diff --git a/api/.gitignore b/api/.gitignore new file mode 100644 index 0000000..3575214 --- /dev/null +++ b/api/.gitignore @@ -0,0 +1 @@ +/node-modules \ No newline at end of file diff --git a/api/node_modules/.bin/acorn b/api/node_modules/.bin/acorn new file mode 120000 index 0000000..cf76760 --- /dev/null +++ b/api/node_modules/.bin/acorn @@ -0,0 +1 @@ +../acorn/bin/acorn \ No newline at end of file diff --git a/api/node_modules/.bin/cleancss b/api/node_modules/.bin/cleancss new file mode 120000 index 0000000..2a3439e --- /dev/null +++ b/api/node_modules/.bin/cleancss @@ -0,0 +1 @@ +../clean-css/bin/cleancss \ No newline at end of file diff --git a/api/node_modules/.bin/jade b/api/node_modules/.bin/jade new file mode 120000 index 0000000..65a3bac --- /dev/null +++ b/api/node_modules/.bin/jade @@ -0,0 +1 @@ +../jade/bin/jade.js \ No newline at end of file diff --git a/api/node_modules/.bin/mime b/api/node_modules/.bin/mime new file mode 120000 index 0000000..fbb7ee0 --- /dev/null +++ b/api/node_modules/.bin/mime @@ -0,0 +1 @@ +../mime/cli.js \ No newline at end of file diff --git a/api/node_modules/.bin/mkdirp b/api/node_modules/.bin/mkdirp new file mode 120000 index 0000000..017896c --- /dev/null +++ b/api/node_modules/.bin/mkdirp @@ -0,0 +1 @@ +../mkdirp/bin/cmd.js \ No newline at end of file diff --git a/api/node_modules/.bin/uglifyjs b/api/node_modules/.bin/uglifyjs new file mode 120000 index 0000000..fef3468 --- /dev/null +++ b/api/node_modules/.bin/uglifyjs @@ -0,0 +1 @@ +../uglify-js/bin/uglifyjs \ No newline at end of file diff --git a/api/node_modules/accepts/HISTORY.md b/api/node_modules/accepts/HISTORY.md new file mode 100644 index 0000000..397636e --- /dev/null +++ b/api/node_modules/accepts/HISTORY.md @@ -0,0 +1,170 @@ +1.2.13 / 2015-09-06 +=================== + + * deps: mime-types@~2.1.6 + - deps: mime-db@~1.18.0 + +1.2.12 / 2015-07-30 +=================== + + * deps: mime-types@~2.1.4 + - deps: mime-db@~1.16.0 + +1.2.11 / 2015-07-16 +=================== + + * deps: mime-types@~2.1.3 + - deps: mime-db@~1.15.0 + +1.2.10 / 2015-07-01 +=================== + + * deps: mime-types@~2.1.2 + - deps: mime-db@~1.14.0 + +1.2.9 / 2015-06-08 +================== + + * deps: mime-types@~2.1.1 + - perf: fix deopt during mapping + +1.2.8 / 2015-06-07 +================== + + * deps: mime-types@~2.1.0 + - deps: mime-db@~1.13.0 + * perf: avoid argument reassignment & argument slice + * perf: avoid negotiator recursive construction + * perf: enable strict mode + * perf: remove unnecessary bitwise operator + +1.2.7 / 2015-05-10 +================== + + * deps: negotiator@0.5.3 + - Fix media type parameter matching to be case-insensitive + +1.2.6 / 2015-05-07 +================== + + * deps: mime-types@~2.0.11 + - deps: mime-db@~1.9.1 + * deps: negotiator@0.5.2 + - Fix comparing media types with quoted values + - Fix splitting media types with quoted commas + +1.2.5 / 2015-03-13 +================== + + * deps: mime-types@~2.0.10 + - deps: mime-db@~1.8.0 + +1.2.4 / 2015-02-14 +================== + + * Support Node.js 0.6 + * deps: mime-types@~2.0.9 + - deps: mime-db@~1.7.0 + * deps: negotiator@0.5.1 + - Fix preference sorting to be stable for long acceptable lists + +1.2.3 / 2015-01-31 +================== + + * deps: mime-types@~2.0.8 + - deps: mime-db@~1.6.0 + +1.2.2 / 2014-12-30 +================== + + * deps: mime-types@~2.0.7 + - deps: mime-db@~1.5.0 + +1.2.1 / 2014-12-30 +================== + + * deps: mime-types@~2.0.5 + - deps: mime-db@~1.3.1 + +1.2.0 / 2014-12-19 +================== + + * deps: negotiator@0.5.0 + - Fix list return order when large accepted list + - Fix missing identity encoding when q=0 exists + - Remove dynamic building of Negotiator class + +1.1.4 / 2014-12-10 +================== + + * deps: mime-types@~2.0.4 + - deps: mime-db@~1.3.0 + +1.1.3 / 2014-11-09 +================== + + * deps: mime-types@~2.0.3 + - deps: mime-db@~1.2.0 + +1.1.2 / 2014-10-14 +================== + + * deps: negotiator@0.4.9 + - Fix error when media type has invalid parameter + +1.1.1 / 2014-09-28 +================== + + * deps: mime-types@~2.0.2 + - deps: mime-db@~1.1.0 + * deps: negotiator@0.4.8 + - Fix all negotiations to be case-insensitive + - Stable sort preferences of same quality according to client order + +1.1.0 / 2014-09-02 +================== + + * update `mime-types` + +1.0.7 / 2014-07-04 +================== + + * Fix wrong type returned from `type` when match after unknown extension + +1.0.6 / 2014-06-24 +================== + + * deps: negotiator@0.4.7 + +1.0.5 / 2014-06-20 +================== + + * fix crash when unknown extension given + +1.0.4 / 2014-06-19 +================== + + * use `mime-types` + +1.0.3 / 2014-06-11 +================== + + * deps: negotiator@0.4.6 + - Order by specificity when quality is the same + +1.0.2 / 2014-05-29 +================== + + * Fix interpretation when header not in request + * deps: pin negotiator@0.4.5 + +1.0.1 / 2014-01-18 +================== + + * Identity encoding isn't always acceptable + * deps: negotiator@~0.4.0 + +1.0.0 / 2013-12-27 +================== + + * Genesis diff --git a/api/node_modules/accepts/LICENSE b/api/node_modules/accepts/LICENSE new file mode 100644 index 0000000..0616607 --- /dev/null +++ b/api/node_modules/accepts/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/accepts/README.md b/api/node_modules/accepts/README.md new file mode 100644 index 0000000..ae36676 --- /dev/null +++ b/api/node_modules/accepts/README.md @@ -0,0 +1,135 @@ +# accepts + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). Extracted from [koa](https://www.npmjs.com/package/koa) for general use. + +In addition to negotiator, it allows: + +- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` as well as `('text/html', 'application/json')`. +- Allows type shorthands such as `json`. +- Returns `false` when no types match +- Treats non-existent headers as `*` + +## Installation + +```sh +npm install accepts +``` + +## API + +```js +var accepts = require('accepts') +``` + +### accepts(req) + +Create a new `Accepts` object for the given `req`. + +#### .charset(charsets) + +Return the first accepted charset. If nothing in `charsets` is accepted, +then `false` is returned. + +#### .charsets() + +Return the charsets that the request accepts, in the order of the client's +preference (most preferred first). + +#### .encoding(encodings) + +Return the first accepted encoding. If nothing in `encodings` is accepted, +then `false` is returned. + +#### .encodings() + +Return the encodings that the request accepts, in the order of the client's +preference (most preferred first). + +#### .language(languages) + +Return the first accepted language. If nothing in `languages` is accepted, +then `false` is returned. + +#### .languages() + +Return the languages that the request accepts, in the order of the client's +preference (most preferred first). + +#### .type(types) + +Return the first accepted type (and it is returned as the same text as what +appears in the `types` array). If nothing in `types` is accepted, then `false` +is returned. + +The `types` array can contain full MIME types or file extensions. Any value +that is not a full MIME types is passed to `require('mime-types').lookup`. + +#### .types() + +Return the types that the request accepts, in the order of the client's +preference (most preferred first). + +## Examples + +### Simple type negotiation + +This simple example shows how to use `accepts` to return a different typed +respond body based on what the client wants to accept. The server lists it's +preferences in order and will get back the best match between the client and +server. + +```js +var accepts = require('accepts') +var http = require('http') + +function app(req, res) { + var accept = accepts(req) + + // the order of this list is significant; should be server preferred order + switch(accept.type(['json', 'html'])) { + case 'json': + res.setHeader('Content-Type', 'application/json') + res.write('{"hello":"world!"}') + break + case 'html': + res.setHeader('Content-Type', 'text/html') + res.write('hello, world!') + break + default: + // the fallback is text/plain, so no need to specify it above + res.setHeader('Content-Type', 'text/plain') + res.write('hello, world!') + break + } + + res.end() +} + +http.createServer(app).listen(3000) +``` + +You can test this out with the cURL program: +```sh +curl -I -H'Accept: text/html' http://localhost:3000/ +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/accepts.svg +[npm-url]: https://npmjs.org/package/accepts +[node-version-image]: https://img.shields.io/node/v/accepts.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg +[travis-url]: https://travis-ci.org/jshttp/accepts +[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/accepts +[downloads-image]: https://img.shields.io/npm/dm/accepts.svg +[downloads-url]: https://npmjs.org/package/accepts diff --git a/api/node_modules/accepts/index.js b/api/node_modules/accepts/index.js new file mode 100644 index 0000000..e80192a --- /dev/null +++ b/api/node_modules/accepts/index.js @@ -0,0 +1,231 @@ +/*! + * accepts + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Negotiator = require('negotiator') +var mime = require('mime-types') + +/** + * Module exports. + * @public + */ + +module.exports = Accepts + +/** + * Create a new Accepts object for the given req. + * + * @param {object} req + * @public + */ + +function Accepts(req) { + if (!(this instanceof Accepts)) + return new Accepts(req) + + this.headers = req.headers + this.negotiator = new Negotiator(req) +} + +/** + * Check if the given `type(s)` is acceptable, returning + * the best match when true, otherwise `undefined`, in which + * case you should respond with 406 "Not Acceptable". + * + * The `type` value may be a single mime type string + * such as "application/json", the extension name + * such as "json" or an array `["json", "html", "text/plain"]`. When a list + * or array is given the _best_ match, if any is returned. + * + * Examples: + * + * // Accept: text/html + * this.types('html'); + * // => "html" + * + * // Accept: text/*, application/json + * this.types('html'); + * // => "html" + * this.types('text/html'); + * // => "text/html" + * this.types('json', 'text'); + * // => "json" + * this.types('application/json'); + * // => "application/json" + * + * // Accept: text/*, application/json + * this.types('image/png'); + * this.types('png'); + * // => undefined + * + * // Accept: text/*;q=.5, application/json + * this.types(['html', 'json']); + * this.types('html', 'json'); + * // => "json" + * + * @param {String|Array} types... + * @return {String|Array|Boolean} + * @public + */ + +Accepts.prototype.type = +Accepts.prototype.types = function (types_) { + var types = types_ + + // support flattened arguments + if (types && !Array.isArray(types)) { + types = new Array(arguments.length) + for (var i = 0; i < types.length; i++) { + types[i] = arguments[i] + } + } + + // no types, return all requested types + if (!types || types.length === 0) { + return this.negotiator.mediaTypes() + } + + if (!this.headers.accept) return types[0]; + var mimes = types.map(extToMime); + var accepts = this.negotiator.mediaTypes(mimes.filter(validMime)); + var first = accepts[0]; + if (!first) return false; + return types[mimes.indexOf(first)]; +} + +/** + * Return accepted encodings or best fit based on `encodings`. + * + * Given `Accept-Encoding: gzip, deflate` + * an array sorted by quality is returned: + * + * ['gzip', 'deflate'] + * + * @param {String|Array} encodings... + * @return {String|Array} + * @public + */ + +Accepts.prototype.encoding = +Accepts.prototype.encodings = function (encodings_) { + var encodings = encodings_ + + // support flattened arguments + if (encodings && !Array.isArray(encodings)) { + encodings = new Array(arguments.length) + for (var i = 0; i < encodings.length; i++) { + encodings[i] = arguments[i] + } + } + + // no encodings, return all requested encodings + if (!encodings || encodings.length === 0) { + return this.negotiator.encodings() + } + + return this.negotiator.encodings(encodings)[0] || false +} + +/** + * Return accepted charsets or best fit based on `charsets`. + * + * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5` + * an array sorted by quality is returned: + * + * ['utf-8', 'utf-7', 'iso-8859-1'] + * + * @param {String|Array} charsets... + * @return {String|Array} + * @public + */ + +Accepts.prototype.charset = +Accepts.prototype.charsets = function (charsets_) { + var charsets = charsets_ + + // support flattened arguments + if (charsets && !Array.isArray(charsets)) { + charsets = new Array(arguments.length) + for (var i = 0; i < charsets.length; i++) { + charsets[i] = arguments[i] + } + } + + // no charsets, return all requested charsets + if (!charsets || charsets.length === 0) { + return this.negotiator.charsets() + } + + return this.negotiator.charsets(charsets)[0] || false +} + +/** + * Return accepted languages or best fit based on `langs`. + * + * Given `Accept-Language: en;q=0.8, es, pt` + * an array sorted by quality is returned: + * + * ['es', 'pt', 'en'] + * + * @param {String|Array} langs... + * @return {Array|String} + * @public + */ + +Accepts.prototype.lang = +Accepts.prototype.langs = +Accepts.prototype.language = +Accepts.prototype.languages = function (languages_) { + var languages = languages_ + + // support flattened arguments + if (languages && !Array.isArray(languages)) { + languages = new Array(arguments.length) + for (var i = 0; i < languages.length; i++) { + languages[i] = arguments[i] + } + } + + // no languages, return all requested languages + if (!languages || languages.length === 0) { + return this.negotiator.languages() + } + + return this.negotiator.languages(languages)[0] || false +} + +/** + * Convert extnames to mime. + * + * @param {String} type + * @return {String} + * @private + */ + +function extToMime(type) { + return type.indexOf('/') === -1 + ? mime.lookup(type) + : type +} + +/** + * Check if mime is valid. + * + * @param {String} type + * @return {String} + * @private + */ + +function validMime(type) { + return typeof type === 'string'; +} diff --git a/api/node_modules/accepts/package.json b/api/node_modules/accepts/package.json new file mode 100644 index 0000000..f9ed9cf --- /dev/null +++ b/api/node_modules/accepts/package.json @@ -0,0 +1,123 @@ +{ + "_args": [ + [ + "accepts@~1.2.12", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "accepts@>=1.2.12 <1.3.0", + "_id": "accepts@1.2.13", + "_inCache": true, + "_installable": true, + "_location": "/accepts", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "accepts", + "raw": "accepts@~1.2.12", + "rawSpec": "~1.2.12", + "scope": null, + "spec": ">=1.2.12 <1.3.0", + "type": "range" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz", + "_shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea", + "_shrinkwrap": null, + "_spec": "accepts@~1.2.12", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "bugs": { + "url": "https://github.com/jshttp/accepts/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": { + "mime-types": "~2.1.6", + "negotiator": "0.5.3" + }, + "description": "Higher-level content negotiation", + "devDependencies": { + "istanbul": "0.3.19", + "mocha": "~1.21.5" + }, + "directories": {}, + "dist": { + "shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea", + "tarball": "http://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "gitHead": "b7e15ecb25dacc0b2133ed0553d64f8a79537e01", + "homepage": "https://github.com/jshttp/accepts", + "keywords": [ + "accept", + "accepts", + "content", + "negotiation" + ], + "license": "MIT", + "maintainers": [ + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "federomero", + "email": "federomero@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "fishrock123", + "email": "fishrock123@rocketmail.com" + }, + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "mscdex", + "email": "mscdex@mscdex.net" + }, + { + "name": "defunctzombie", + "email": "shtylman@gmail.com" + } + ], + "name": "accepts", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/accepts.git" + }, + "scripts": { + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.2.13" +} diff --git a/api/node_modules/acorn-globals/LICENSE b/api/node_modules/acorn-globals/LICENSE new file mode 100644 index 0000000..27cc9f3 --- /dev/null +++ b/api/node_modules/acorn-globals/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2014 Forbes Lindesay + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/acorn-globals/README.md b/api/node_modules/acorn-globals/README.md new file mode 100644 index 0000000..d8cd372 --- /dev/null +++ b/api/node_modules/acorn-globals/README.md @@ -0,0 +1,76 @@ +# acorn-globals + +Detect global variables in JavaScript using acorn + +[![Build Status](https://img.shields.io/travis/ForbesLindesay/acorn-globals/master.svg)](https://travis-ci.org/ForbesLindesay/acorn-globals) +[![Dependency Status](https://img.shields.io/david/ForbesLindesay/acorn-globals.svg)](https://david-dm.org/ForbesLindesay/acorn-globals) +[![NPM version](https://img.shields.io/npm/v/acorn-globals.svg)](https://www.npmjs.org/package/acorn-globals) + +## Installation + + npm install acorn-globals + +## Usage + +detect.js + +```js +var fs = require('fs'); +var detect = require('acorn-globals'); + +var src = fs.readFileSync(__dirname + '/input.js', 'utf8'); + +var scope = detect(src); +console.dir(scope); +``` + +input.js + +```js +var x = 5; +var y = 3, z = 2; + +w.foo(); +w = 2; + +RAWR=444; +RAWR.foo(); + +BLARG=3; + +foo(function () { + var BAR = 3; + process.nextTick(function (ZZZZZZZZZZZZ) { + console.log('beep boop'); + var xyz = 4; + x += 10; + x.zzzzzz; + ZZZ=6; + }); + function doom () { + } + ZZZ.foo(); + +}); + +console.log(xyz); +``` + +output: + +``` +$ node example/detect.js +[ { name: 'BLARG', nodes: [ [Object] ] }, + { name: 'RAWR', nodes: [ [Object], [Object] ] }, + { name: 'ZZZ', nodes: [ [Object], [Object] ] }, + { name: 'console', nodes: [ [Object], [Object] ] }, + { name: 'foo', nodes: [ [Object] ] }, + { name: 'process', nodes: [ [Object] ] }, + { name: 'w', nodes: [ [Object], [Object] ] }, + { name: 'xyz', nodes: [ [Object] ] } ] +``` + + +## License + + MIT diff --git a/api/node_modules/acorn-globals/index.js b/api/node_modules/acorn-globals/index.js new file mode 100644 index 0000000..ff924c9 --- /dev/null +++ b/api/node_modules/acorn-globals/index.js @@ -0,0 +1,180 @@ +'use strict'; + +var acorn = require('acorn'); +var walk = require('acorn/dist/walk'); + +function isScope(node) { + return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration' || node.type === 'ArrowFunctionExpression' || node.type === 'Program'; +} +function isBlockScope(node) { + return node.type === 'BlockStatement' || isScope(node); +} + +function declaresArguments(node) { + return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration'; +} + +function declaresThis(node) { + return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration'; +} + +function reallyParse(source) { + try { + return acorn.parse(source, { + ecmaVersion: 6, + allowReturnOutsideFunction: true, + allowImportExportEverywhere: true, + allowHashBang: true + }); + } catch (ex) { + return acorn.parse(source, { + ecmaVersion: 5, + allowReturnOutsideFunction: true, + allowImportExportEverywhere: true, + allowHashBang: true + }); + } +} +module.exports = findGlobals; +module.exports.parse = reallyParse; +function findGlobals(source) { + var globals = []; + var ast; + // istanbul ignore else + if (typeof source === 'string') { + ast = reallyParse(source); + } else { + ast = source; + } + // istanbul ignore if + if (!(ast && typeof ast === 'object' && ast.type === 'Program')) { + throw new TypeError('Source must be either a string of JavaScript or an acorn AST'); + } + var declareFunction = function (node) { + var fn = node; + fn.locals = fn.locals || {}; + node.params.forEach(function (node) { + declarePattern(node, fn); + }); + if (node.id) { + fn.locals[node.id.name] = true; + } + } + var declarePattern = function (node, parent) { + switch (node.type) { + case 'Identifier': + parent.locals[node.name] = true; + break; + case 'ObjectPattern': + node.properties.forEach(function (node) { + declarePattern(node.value, parent); + }); + break; + case 'ArrayPattern': + node.elements.forEach(function (node) { + if (node) declarePattern(node, parent); + }); + break; + case 'RestElement': + declarePattern(node.argument, parent); + break; + case 'AssignmentPattern': + declarePattern(node.left, parent); + break; + // istanbul ignore next + default: + throw new Error('Unrecognized pattern type: ' + node.type); + } + } + var declareModuleSpecifier = function (node, parents) { + ast.locals = ast.locals || {}; + ast.locals[node.local.name] = true; + } + walk.ancestor(ast, { + 'VariableDeclaration': function (node, parents) { + var parent = null; + for (var i = parents.length - 1; i >= 0 && parent === null; i--) { + if (node.kind === 'var' ? isScope(parents[i]) : isBlockScope(parents[i])) { + parent = parents[i]; + } + } + parent.locals = parent.locals || {}; + node.declarations.forEach(function (declaration) { + declarePattern(declaration.id, parent); + }); + }, + 'FunctionDeclaration': function (node, parents) { + var parent = null; + for (var i = parents.length - 2; i >= 0 && parent === null; i--) { + if (isScope(parents[i])) { + parent = parents[i]; + } + } + parent.locals = parent.locals || {}; + parent.locals[node.id.name] = true; + declareFunction(node); + }, + 'Function': declareFunction, + 'ClassDeclaration': function (node, parents) { + var parent = null; + for (var i = parents.length - 2; i >= 0 && parent === null; i--) { + if (isScope(parents[i])) { + parent = parents[i]; + } + } + parent.locals = parent.locals || {}; + parent.locals[node.id.name] = true; + }, + 'TryStatement': function (node) { + if (node.handler === null) return; + node.handler.body.locals = node.handler.body.locals || {}; + node.handler.body.locals[node.handler.param.name] = true; + }, + 'ImportDefaultSpecifier': declareModuleSpecifier, + 'ImportSpecifier': declareModuleSpecifier, + 'ImportNamespaceSpecifier': declareModuleSpecifier + }); + function identifier(node, parents) { + var name = node.name; + if (name === 'undefined') return; + for (var i = 0; i < parents.length; i++) { + if (name === 'arguments' && declaresArguments(parents[i])) { + return; + } + if (parents[i].locals && name in parents[i].locals) { + return; + } + } + if ( + parents[parents.length - 2] && + parents[parents.length - 2].type === 'TryStatement' && + parents[parents.length - 2].handler && + node === parents[parents.length - 2].handler.param + ) { + return; + } + node.parents = parents; + globals.push(node); + } + walk.ancestor(ast, { + 'VariablePattern': identifier, + 'Identifier': identifier, + 'ThisExpression': function (node, parents) { + for (var i = 0; i < parents.length; i++) { + if (declaresThis(parents[i])) { + return; + } + } + node.parents = parents; + globals.push(node); + } + }); + var groupedGlobals = {}; + globals.forEach(function (node) { + groupedGlobals[node.name] = (groupedGlobals[node.name] || []); + groupedGlobals[node.name].push(node); + }); + return Object.keys(groupedGlobals).sort().map(function (name) { + return {name: name, nodes: groupedGlobals[name]}; + }); +} diff --git a/api/node_modules/acorn-globals/package.json b/api/node_modules/acorn-globals/package.json new file mode 100644 index 0000000..aa92d11 --- /dev/null +++ b/api/node_modules/acorn-globals/package.json @@ -0,0 +1,92 @@ +{ + "_args": [ + [ + "acorn-globals@^1.0.3", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/with" + ] + ], + "_from": "acorn-globals@>=1.0.3 <2.0.0", + "_id": "acorn-globals@1.0.9", + "_inCache": true, + "_installable": true, + "_location": "/acorn-globals", + "_nodeVersion": "1.6.2", + "_npmUser": { + "email": "forbes@lindesay.co.uk", + "name": "forbeslindesay" + }, + "_npmVersion": "2.7.1", + "_phantomChildren": {}, + "_requested": { + "name": "acorn-globals", + "raw": "acorn-globals@^1.0.3", + "rawSpec": "^1.0.3", + "scope": null, + "spec": ">=1.0.3 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/with" + ], + "_resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz", + "_shasum": "55bb5e98691507b74579d0513413217c380c54cf", + "_shrinkwrap": null, + "_spec": "acorn-globals@^1.0.3", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/with", + "author": { + "name": "ForbesLindesay" + }, + "bugs": { + "url": "https://github.com/ForbesLindesay/acorn-globals/issues" + }, + "dependencies": { + "acorn": "^2.1.0" + }, + "description": "Detect global variables in JavaScript using acorn", + "devDependencies": { + "testit": "^2.0.2" + }, + "directories": {}, + "dist": { + "shasum": "55bb5e98691507b74579d0513413217c380c54cf", + "tarball": "http://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz" + }, + "files": [ + "LICENSE", + "index.js" + ], + "gitHead": "808cab09764b63679138b012602ca1bb51657f97", + "homepage": "https://github.com/ForbesLindesay/acorn-globals", + "keywords": [ + "ast", + "global", + "implicit", + "lexical", + "local", + "name", + "scope", + "variable" + ], + "license": "MIT", + "maintainers": [ + { + "name": "forbeslindesay", + "email": "forbes@lindesay.co.uk" + }, + { + "name": "timothygu", + "email": "timothygu99@gmail.com" + } + ], + "name": "acorn-globals", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/ForbesLindesay/acorn-globals.git" + }, + "scripts": { + "test": "node test" + }, + "version": "1.0.9" +} diff --git a/api/node_modules/acorn/.editorconfig b/api/node_modules/acorn/.editorconfig new file mode 100644 index 0000000..c14d5c6 --- /dev/null +++ b/api/node_modules/acorn/.editorconfig @@ -0,0 +1,7 @@ +root = true + +[*] +indent_style = space +indent_size = 2 +end_of_line = lf +insert_final_newline = true diff --git a/api/node_modules/acorn/.gitattributes b/api/node_modules/acorn/.gitattributes new file mode 100644 index 0000000..fcadb2c --- /dev/null +++ b/api/node_modules/acorn/.gitattributes @@ -0,0 +1 @@ +* text eol=lf diff --git a/api/node_modules/acorn/.npmignore b/api/node_modules/acorn/.npmignore new file mode 100644 index 0000000..ecba291 --- /dev/null +++ b/api/node_modules/acorn/.npmignore @@ -0,0 +1,3 @@ +/.tern-port +/test +/local diff --git a/api/node_modules/acorn/.tern-project b/api/node_modules/acorn/.tern-project new file mode 100644 index 0000000..6718ce0 --- /dev/null +++ b/api/node_modules/acorn/.tern-project @@ -0,0 +1,6 @@ +{ + "plugins": { + "node": true, + "es_modules": true + } +} \ No newline at end of file diff --git a/api/node_modules/acorn/.travis.yml b/api/node_modules/acorn/.travis.yml new file mode 100644 index 0000000..f50c379 --- /dev/null +++ b/api/node_modules/acorn/.travis.yml @@ -0,0 +1,6 @@ +language: node_js +sudo: false +node_js: + - '0.10' + - '0.12' + - '4' diff --git a/api/node_modules/acorn/AUTHORS b/api/node_modules/acorn/AUTHORS new file mode 100644 index 0000000..0e8f48b --- /dev/null +++ b/api/node_modules/acorn/AUTHORS @@ -0,0 +1,43 @@ +List of Acorn contributors. Updated before every release. + +Adrian Rakovsky +Alistair Braidwood +Andres Suarez +Aparajita Fishman +Arian Stolwijk +Artem Govorov +Brandon Mills +Charles Hughes +Conrad Irwin +David Bonnet +ForbesLindesay +Forbes Lindesay +Gilad Peleg +impinball +Ingvar Stepanyan +Jesse McCarthy +Jiaxing Wang +Joel Kemp +Johannes Herr +Jürg Lehni +keeyipchan +Kevin Kwok +krator +Marijn Haverbeke +Martin Carlberg +Mathias Bynens +Mathieu 'p01' Henri +Max Schaefer +Max Zerzouri +Mihai Bazon +Mike Rennie +Nick Fitzgerald +Oskar Schöldström +Paul Harper +Peter Rust +PlNG +r-e-d +Rich Harris +Sebastian McKenzie +Timothy Gu +zsjforcn diff --git a/api/node_modules/acorn/LICENSE b/api/node_modules/acorn/LICENSE new file mode 100644 index 0000000..d4c7fc5 --- /dev/null +++ b/api/node_modules/acorn/LICENSE @@ -0,0 +1,19 @@ +Copyright (C) 2012-2014 by various contributors (see AUTHORS) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/acorn/README.md b/api/node_modules/acorn/README.md new file mode 100644 index 0000000..3da6b2e --- /dev/null +++ b/api/node_modules/acorn/README.md @@ -0,0 +1,396 @@ +# Acorn + +[![Build Status](https://travis-ci.org/ternjs/acorn.svg?branch=master)](https://travis-ci.org/ternjs/acorn) +[![NPM version](https://img.shields.io/npm/v/acorn.svg)](https://www.npmjs.org/package/acorn) +[Author funding status: ![maintainer happiness](https://marijnhaverbeke.nl/fund/status_s.png?force)](https://marijnhaverbeke.nl/fund/) + +A tiny, fast JavaScript parser, written completely in JavaScript. + +## Community + +Acorn is open source software released under an +[MIT license](https://github.com/ternjs/acorn/blob/master/LICENSE). + +You are welcome to +[report bugs](https://github.com/ternjs/acorn/issues) or create pull +requests on [github](https://github.com/ternjs/acorn). For questions +and discussion, please use the +[Tern discussion forum](https://discuss.ternjs.net). + +## Installation + +The easiest way to install acorn is with [`npm`][npm]. + +[npm]: http://npmjs.org + +```sh +npm install acorn +``` + +Alternately, download the source. + +```sh +git clone https://github.com/ternjs/acorn.git +``` + +## Components + +When run in a CommonJS (node.js) or AMD environment, exported values +appear in the interfaces exposed by the individual files, as usual. +When loaded in the browser (Acorn works in any JS-enabled browser more +recent than IE5) without any kind of module management, a single +global object `acorn` will be defined, and all the exported properties +will be added to that. + +### Main parser + +This is implemented in `dist/acorn.js`, and is what you get when you +`require("acorn")` in node.js. + +**parse**`(input, options)` is used to parse a JavaScript program. +The `input` parameter is a string, `options` can be undefined or an +object setting some of the options listed below. The return value will +be an abstract syntax tree object as specified by the +[ESTree spec][estree]. + +When encountering a syntax error, the parser will raise a +`SyntaxError` object with a meaningful message. The error object will +have a `pos` property that indicates the character offset at which the +error occurred, and a `loc` object that contains a `{line, column}` +object referring to that same position. + +[estree]: https://github.com/estree/estree + +- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be + either 3, 5, or 6. This influences support for strict mode, the set + of reserved words, and support for new syntax features. Default is 5. + +- **sourceType**: Indicate the mode the code should be parsed in. Can be + either `"script"` or `"module"`. + +- **onInsertedSemicolon**: If given a callback, that callback will be + called whenever a missing semicolon is inserted by the parser. The + callback will be given the character offset of the point where the + semicolon is inserted as argument, and if `locations` is on, also a + `{line, column}` object representing this position. + +- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing + commas. + +- **allowReserved**: If `false`, using a reserved word will generate + an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher + versions. When given the value `"never"`, reserved words and + keywords can also not be used as property names (as in Internet + Explorer's old parser). + +- **allowReturnOutsideFunction**: By default, a return statement at + the top level raises an error. Set this to `true` to accept such + code. + +- **allowImportExportEverywhere**: By default, `import` and `export` + declarations can only appear at a program's top level. Setting this + option to `true` allows them anywhere where a statement is allowed. + +- **allowHashBang**: When this is enabled (off by default), if the + code starts with the characters `#!` (as in a shellscript), the + first line will be treated as a comment. + +- **locations**: When `true`, each node has a `loc` object attached + with `start` and `end` subobjects, each of which contains the + one-based line and zero-based column numbers in `{line, column}` + form. Default is `false`. + +- **onToken**: If a function is passed for this option, each found + token will be passed in same format as tokens returned from + `tokenizer().getToken()`. + + If array is passed, each found token is pushed to it. + + Note that you are not allowed to call the parser from the + callback—that will corrupt its internal state. + +- **onComment**: If a function is passed for this option, whenever a + comment is encountered the function will be called with the + following parameters: + + - `block`: `true` if the comment is a block comment, false if it + is a line comment. + - `text`: The content of the comment. + - `start`: Character offset of the start of the comment. + - `end`: Character offset of the end of the comment. + + When the `locations` options is on, the `{line, column}` locations + of the comment’s start and end are passed as two additional + parameters. + + If array is passed for this option, each found comment is pushed + to it as object in Esprima format: + + ```javascript + { + "type": "Line" | "Block", + "value": "comment text", + "start": Number, + "end": Number, + // If `locations` option is on: + "loc": { + "start": {line: Number, column: Number} + "end": {line: Number, column: Number} + }, + // If `ranges` option is on: + "range": [Number, Number] + } + ``` + + Note that you are not allowed to call the parser from the + callback—that will corrupt its internal state. + +- **ranges**: Nodes have their start and end characters offsets + recorded in `start` and `end` properties (directly on the node, + rather than the `loc` object, which holds line/column data. To also + add a [semi-standardized][range] `range` property holding a + `[start, end]` array with the same numbers, set the `ranges` option + to `true`. + +- **program**: It is possible to parse multiple files into a single + AST by passing the tree produced by parsing the first file as the + `program` option in subsequent parses. This will add the toplevel + forms of the parsed file to the "Program" (top) node of an existing + parse tree. + +- **sourceFile**: When the `locations` option is `true`, you can pass + this option to add a `source` attribute in every node’s `loc` + object. Note that the contents of this option are not examined or + processed in any way; you are free to use whatever format you + choose. + +- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property + will be added directly to the nodes, rather than the `loc` object. + +- **preserveParens**: If this option is `true`, parenthesized expressions + are represented by (non-standard) `ParenthesizedExpression` nodes + that have a single `expression` property containing the expression + inside parentheses. + +[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 + +**parseExpressionAt**`(input, offset, options)` will parse a single +expression in a string, and return its AST. It will not complain if +there is more of the string left after the expression. + +**getLineInfo**`(input, offset)` can be used to get a `{line, +column}` object for a given program string and character offset. + +**tokenizer**`(input, options)` returns an object with a `getToken` +method that can be called repeatedly to get the next token, a `{start, +end, type, value}` object (with added `loc` property when the +`locations` option is enabled and `range` property when the `ranges` +option is enabled). When the token's type is `tokTypes.eof`, you +should stop calling the method, since it will keep returning that same +token forever. + +In ES6 environment, returned result can be used as any other +protocol-compliant iterable: + +```javascript +for (let token of acorn.tokenizer(str)) { + // iterate over the tokens +} + +// transform code to array of tokens: +var tokens = [...acorn.tokenizer(str)]; +``` + +**tokTypes** holds an object mapping names to the token type objects +that end up in the `type` properties of tokens. + +#### Note on using with [Escodegen][escodegen] + +Escodegen supports generating comments from AST, attached in +Esprima-specific format. In order to simulate same format in +Acorn, consider following example: + +```javascript +var comments = [], tokens = []; + +var ast = acorn.parse('var x = 42; // answer', { + // collect ranges for each node + ranges: true, + // collect comments in Esprima's format + onComment: comments, + // collect token ranges + onToken: tokens +}); + +// attach comments using collected information +escodegen.attachComments(ast, comments, tokens); + +// generate code +console.log(escodegen.generate(ast, {comment: true})); +// > 'var x = 42; // answer' +``` + +[escodegen]: https://github.com/Constellation/escodegen + +### dist/acorn_loose.js ### + +This file implements an error-tolerant parser. It exposes a single +function. The loose parser is accessible in node.js via `require("acorn/dist/acorn_loose")`. + +**parse_dammit**`(input, options)` takes the same arguments and +returns the same syntax tree as the `parse` function in `acorn.js`, +but never raises an error, and will do its best to parse syntactically +invalid code in as meaningful a way as it can. It'll insert identifier +nodes with name `"✖"` as placeholders in places where it can't make +sense of the input. Depends on `acorn.js`, because it uses the same +tokenizer. + +### dist/walk.js ### + +Implements an abstract syntax tree walker. Will store its interface in +`acorn.walk` when loaded without a module system. + +**simple**`(node, visitors, base, state)` does a 'simple' walk over +a tree. `node` should be the AST node to walk, and `visitors` an +object with properties whose names correspond to node types in the +[ESTree spec][estree]. The properties should contain functions +that will be called with the node object and, if applicable the state +at that point. The last two arguments are optional. `base` is a walker +algorithm, and `state` is a start state. The default walker will +simply visit all statements and expressions and not produce a +meaningful state. (An example of a use of state it to track scope at +each point in the tree.) + +**ancestor**`(node, visitors, base, state)` does a 'simple' walk over +a tree, building up an array of ancestor nodes (including the current node) +and passing the array to callbacks in the `state` parameter. + +**recursive**`(node, state, functions, base)` does a 'recursive' +walk, where the walker functions are responsible for continuing the +walk on the child nodes of their target node. `state` is the start +state, and `functions` should contain an object that maps node types +to walker functions. Such functions are called with `(node, state, c)` +arguments, and can cause the walk to continue on a sub-node by calling +the `c` argument on it with `(node, state)` arguments. The optional +`base` argument provides the fallback walker functions for node types +that aren't handled in the `functions` object. If not given, the +default walkers will be used. + +**make**`(functions, base)` builds a new walker object by using the +walker functions in `functions` and filling in the missing ones by +taking defaults from `base`. + +**findNodeAt**`(node, start, end, test, base, state)` tries to +locate a node in a tree at the given start and/or end offsets, which +satisfies the predicate `test`. `start` end `end` can be either `null` +(as wildcard) or a number. `test` may be a string (indicating a node +type) or a function that takes `(nodeType, node)` arguments and +returns a boolean indicating whether this node is interesting. `base` +and `state` are optional, and can be used to specify a custom walker. +Nodes are tested from inner to outer, so if two nodes match the +boundaries, the inner one will be preferred. + +**findNodeAround**`(node, pos, test, base, state)` is a lot like +`findNodeAt`, but will match any node that exists 'around' (spanning) +the given position. + +**findNodeAfter**`(node, pos, test, base, state)` is similar to +`findNodeAround`, but will match all nodes *after* the given position +(testing outer nodes before inner nodes). + +## Command line interface + +The `bin/acorn` utility can be used to parse a file from the command +line. It accepts as arguments its input file and the following +options: + +- `--ecma3|--ecma5|--ecma6`: Sets the ECMAScript version to parse. Default is + version 5. + +- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise. + +- `--locations`: Attaches a "loc" object to each node with "start" and + "end" subobjects, each of which contains the one-based line and + zero-based column numbers in `{line, column}` form. + +- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment. + +- `--compact`: No whitespace is used in the AST output. + +- `--silent`: Do not output the AST, just return the exit status. + +- `--help`: Print the usage information and quit. + +The utility spits out the syntax tree as JSON data. + +## Build system + +Acorn is written in ECMAScript 6, as a set of small modules, in the +project's `src` directory, and compiled down to bigger ECMAScript 3 +files in `dist` using [Browserify](http://browserify.org) and +[Babel](http://babeljs.io/). If you are already using Babel, you can +consider including the modules directly. + +The command-line test runner (`npm test`) uses the ES6 modules. The +browser-based test page (`test/index.html`) uses the compiled modules. +The `bin/build-acorn.js` script builds the latter from the former. + +If you are working on Acorn, you'll probably want to try the code out +directly, without an intermediate build step. In your scripts, you can +register the Babel require shim like this: + + require("babel-core/register") + +That will allow you to directly `require` the ES6 modules. + +## Plugins + +Acorn is designed support allow plugins which, within reasonable +bounds, redefine the way the parser works. Plugins can add new token +types and new tokenizer contexts (if necessary), and extend methods in +the parser object. This is not a clean, elegant API—using it requires +an understanding of Acorn's internals, and plugins are likely to break +whenever those internals are significantly changed. But still, it is +_possible_, in this way, to create parsers for JavaScript dialects +without forking all of Acorn. And in principle it is even possible to +combine such plugins, so that if you have, for example, a plugin for +parsing types and a plugin for parsing JSX-style XML literals, you +could load them both and parse code with both JSX tags and types. + +A plugin should register itself by adding a property to +`acorn.plugins`, which holds a function. Calling `acorn.parse`, a +`plugins` option can be passed, holding an object mapping plugin names +to configuration values (or just `true` for plugins that don't take +options). After the parser object has been created, the initialization +functions for the chosen plugins are called with `(parser, +configValue)` arguments. They are expected to use the `parser.extend` +method to extend parser methods. For example, the `readToken` method +could be extended like this: + +```javascript +parser.extend("readToken", function(nextMethod) { + return function(code) { + console.log("Reading a token!") + return nextMethod.call(this, code) + } +}) +``` + +The `nextMethod` argument passed to `extend`'s second argument is the +previous value of this method, and should usually be called through to +whenever the extended method does not handle the call itself. + +Similarly, the loose parser allows plugins to register themselves via +`acorn.pluginsLoose`. The extension mechanism is the same as for the +normal parser: + +```javascript +looseParser.extend("readToken", function(nextMethod) { + return function() { + console.log("Reading a token in the loose parser!") + return nextMethod.call(this) + } +}) +``` + +There is a proof-of-concept JSX plugin in the [`acorn-jsx`](https://github.com/RReverser/acorn-jsx) project. diff --git a/api/node_modules/acorn/bin/acorn b/api/node_modules/acorn/bin/acorn new file mode 100755 index 0000000..a864ed1 --- /dev/null +++ b/api/node_modules/acorn/bin/acorn @@ -0,0 +1,71 @@ +#!/usr/bin/env node +"use strict"; + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } } + +var _path = require("path"); + +var _fs = require("fs"); + +var _distAcornJs = require("../dist/acorn.js"); + +var acorn = _interopRequireWildcard(_distAcornJs); + +var infile = undefined, + forceFile = undefined, + silent = false, + compact = false, + tokenize = false; +var options = {}; + +function help(status) { + var print = status == 0 ? console.log : console.error; + print("usage: " + (0, _path.basename)(process.argv[1]) + " [--ecma3|--ecma5|--ecma6]"); + print(" [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]"); + process.exit(status); +} + +for (var i = 2; i < process.argv.length; ++i) { + var arg = process.argv[i]; + if ((arg == "-" || arg[0] != "-") && !infile) infile = arg;else if (arg == "--" && !infile && i + 2 == process.argv.length) forceFile = infile = process.argv[++i];else if (arg == "--ecma3") options.ecmaVersion = 3;else if (arg == "--ecma5") options.ecmaVersion = 5;else if (arg == "--ecma6") options.ecmaVersion = 6;else if (arg == "--ecma7") options.ecmaVersion = 7;else if (arg == "--locations") options.locations = true;else if (arg == "--allow-hash-bang") options.allowHashBang = true;else if (arg == "--silent") silent = true;else if (arg == "--compact") compact = true;else if (arg == "--help") help(0);else if (arg == "--tokenize") tokenize = true;else if (arg == "--module") options.sourceType = 'module';else help(1); +} + +function run(code) { + var result = undefined; + if (!tokenize) { + try { + result = acorn.parse(code, options); + } catch (e) { + console.error(e.message);process.exit(1); + } + } else { + result = []; + var tokenizer = acorn.tokenizer(code, options), + token = undefined; + while (true) { + try { + token = tokenizer.getToken(); + } catch (e) { + console.error(e.message);process.exit(1); + } + result.push(token); + if (token.type == acorn.tokTypes.eof) break; + } + } + if (!silent) console.log(JSON.stringify(result, null, compact ? null : 2)); +} + +if (forceFile || infile && infile != "-") { + run((0, _fs.readFileSync)(infile, "utf8")); +} else { + (function () { + var code = ""; + process.stdin.resume(); + process.stdin.on("data", function (chunk) { + return code += chunk; + }); + process.stdin.on("end", function () { + return run(code); + }); + })(); +} \ No newline at end of file diff --git a/api/node_modules/acorn/bin/build-acorn.js b/api/node_modules/acorn/bin/build-acorn.js new file mode 100644 index 0000000..71f2cf9 --- /dev/null +++ b/api/node_modules/acorn/bin/build-acorn.js @@ -0,0 +1,82 @@ +var fs = require("fs"), path = require("path") +var stream = require("stream") + +var browserify = require("browserify") +var babel = require('babel-core') +var babelify = require("babelify").configure({loose: "all"}) + +process.chdir(path.resolve(__dirname, "..")) + +browserify({standalone: "acorn"}) + .plugin(require('browserify-derequire')) + .transform(babelify) + .require("./src/index.js", {entry: true}) + .bundle() + .on("error", function (err) { console.log("Error: " + err.message) }) + .pipe(fs.createWriteStream("dist/acorn.js")) + +var ACORN_PLACEHOLDER = "this_function_call_should_be_replaced_with_a_call_to_load_acorn()"; +function acornShimPrepare(file) { + var tr = new stream.Transform + if (file == path.resolve(__dirname, "../src/index.js")) { + var sent = false + tr._transform = function(chunk, _, callback) { + if (!sent) { + sent = true + callback(null, ACORN_PLACEHOLDER); + } else { + callback() + } + } + } else { + tr._transform = function(chunk, _, callback) { callback(null, chunk) } + } + return tr +} +function acornShimComplete() { + var tr = new stream.Transform + var buffer = ""; + tr._transform = function(chunk, _, callback) { + buffer += chunk.toString("utf8"); + callback(); + }; + tr._flush = function (callback) { + tr.push(buffer.replace(ACORN_PLACEHOLDER, "module.exports = typeof acorn != 'undefined' ? acorn : require(\"./acorn\")")); + callback(null); + }; + return tr; +} + +browserify({standalone: "acorn.loose"}) + .plugin(require('browserify-derequire')) + .transform(acornShimPrepare) + .transform(babelify) + .require("./src/loose/index.js", {entry: true}) + .bundle() + .on("error", function (err) { console.log("Error: " + err.message) }) + .pipe(acornShimComplete()) + .pipe(fs.createWriteStream("dist/acorn_loose.js")) + +browserify({standalone: "acorn.walk"}) + .plugin(require('browserify-derequire')) + .transform(acornShimPrepare) + .transform(babelify) + .require("./src/walk/index.js", {entry: true}) + .bundle() + .on("error", function (err) { console.log("Error: " + err.message) }) + .pipe(acornShimComplete()) + .pipe(fs.createWriteStream("dist/walk.js")) + +babel.transformFile("./src/bin/acorn.js", function (err, result) { + if (err) return console.log("Error: " + err.message) + fs.writeFile("bin/acorn", result.code, function (err) { + if (err) return console.log("Error: " + err.message) + + // Make bin/acorn executable + if (process.platform === 'win32') + return + var stat = fs.statSync("bin/acorn") + var newPerm = stat.mode | parseInt('111', 8) + fs.chmodSync("bin/acorn", newPerm) + }) +}) diff --git a/api/node_modules/acorn/bin/generate-identifier-regex.js b/api/node_modules/acorn/bin/generate-identifier-regex.js new file mode 100644 index 0000000..0d7c50f --- /dev/null +++ b/api/node_modules/acorn/bin/generate-identifier-regex.js @@ -0,0 +1,47 @@ +// Note: run `npm install unicode-7.0.0` first. + +// Which Unicode version should be used? +var version = '7.0.0'; + +var start = require('unicode-' + version + '/properties/ID_Start/code-points') + .filter(function(ch) { return ch > 127; }); +var cont = [0x200c, 0x200d].concat(require('unicode-' + version + '/properties/ID_Continue/code-points') + .filter(function(ch) { return ch > 127 && start.indexOf(ch) == -1; })); + +function pad(str, width) { + while (str.length < width) str = "0" + str; + return str; +} + +function esc(code) { + var hex = code.toString(16); + if (hex.length <= 2) return "\\x" + pad(hex, 2); + else return "\\u" + pad(hex, 4); +} + +function generate(chars) { + var astral = [], re = ""; + for (var i = 0, at = 0x10000; i < chars.length; i++) { + var from = chars[i], to = from; + while (i < chars.length - 1 && chars[i + 1] == to + 1) { + i++; + to++; + } + if (to <= 0xffff) { + if (from == to) re += esc(from); + else if (from + 1 == to) re += esc(from) + esc(to); + else re += esc(from) + "-" + esc(to); + } else { + astral.push(from - at, to - from); + at = to; + } + } + return {nonASCII: re, astral: astral}; +} + +var startData = generate(start), contData = generate(cont); + +console.log(" var nonASCIIidentifierStartChars = \"" + startData.nonASCII + "\";"); +console.log(" var nonASCIIidentifierChars = \"" + contData.nonASCII + "\";"); +console.log(" var astralIdentifierStartCodes = " + JSON.stringify(startData.astral) + ";"); +console.log(" var astralIdentifierCodes = " + JSON.stringify(contData.astral) + ";"); diff --git a/api/node_modules/acorn/bin/update_authors.sh b/api/node_modules/acorn/bin/update_authors.sh new file mode 100755 index 0000000..466c8db --- /dev/null +++ b/api/node_modules/acorn/bin/update_authors.sh @@ -0,0 +1,6 @@ +# Combine existing list of authors with everyone known in git, sort, add header. +tail --lines=+3 AUTHORS > AUTHORS.tmp +git log --format='%aN' | grep -v abraidwood >> AUTHORS.tmp +echo -e "List of Acorn contributors. Updated before every release.\n" > AUTHORS +sort -u AUTHORS.tmp >> AUTHORS +rm -f AUTHORS.tmp diff --git a/api/node_modules/acorn/dist/.keep b/api/node_modules/acorn/dist/.keep new file mode 100644 index 0000000..e69de29 diff --git a/api/node_modules/acorn/dist/acorn.js b/api/node_modules/acorn/dist/acorn.js new file mode 100644 index 0000000..55d9a19 --- /dev/null +++ b/api/node_modules/acorn/dist/acorn.js @@ -0,0 +1,3330 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.acorn = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o= 6 && (prop.computed || prop.method || prop.shorthand)) return; + var key = prop.key;var name = undefined; + switch (key.type) { + case "Identifier": + name = key.name;break; + case "Literal": + name = String(key.value);break; + default: + return; + } + var kind = prop.kind; + + if (this.options.ecmaVersion >= 6) { + if (name === "__proto__" && kind === "init") { + if (propHash.proto) this.raise(key.start, "Redefinition of __proto__ property"); + propHash.proto = true; + } + return; + } + name = "$" + name; + var other = propHash[name]; + if (other) { + var isGetSet = kind !== "init"; + if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init)) this.raise(key.start, "Redefinition of property"); + } else { + other = propHash[name] = { + init: false, + get: false, + set: false + }; + } + other[kind] = true; +}; + +// ### Expression parsing + +// These nest, from the most general expression type at the top to +// 'atomic', nondivisible expression types at the bottom. Most of +// the functions will simply let the function(s) below them parse, +// and, *if* the syntactic construct they handle is present, wrap +// the AST node that the inner parser gave them in another node. + +// Parse a full expression. The optional arguments are used to +// forbid the `in` operator (in for loops initalization expressions) +// and provide reference for storing '=' operator inside shorthand +// property assignment in contexts where both object expression +// and object pattern might appear (so it's possible to raise +// delayed syntax error at correct position). + +pp.parseExpression = function (noIn, refDestructuringErrors) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseMaybeAssign(noIn, refDestructuringErrors); + if (this.type === _tokentype.types.comma) { + var node = this.startNodeAt(startPos, startLoc); + node.expressions = [expr]; + while (this.eat(_tokentype.types.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors)); + return this.finishNode(node, "SequenceExpression"); + } + return expr; +}; + +// Parse an assignment expression. This includes applications of +// operators like `+=`. + +pp.parseMaybeAssign = function (noIn, refDestructuringErrors, afterLeftParse) { + if (this.type == _tokentype.types._yield && this.inGenerator) return this.parseYield(); + + var validateDestructuring = false; + if (!refDestructuringErrors) { + refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 }; + validateDestructuring = true; + } + var startPos = this.start, + startLoc = this.startLoc; + if (this.type == _tokentype.types.parenL || this.type == _tokentype.types.name) this.potentialArrowAt = this.start; + var left = this.parseMaybeConditional(noIn, refDestructuringErrors); + if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc); + if (this.type.isAssign) { + if (validateDestructuring) this.checkPatternErrors(refDestructuringErrors, true); + var node = this.startNodeAt(startPos, startLoc); + node.operator = this.value; + node.left = this.type === _tokentype.types.eq ? this.toAssignable(left) : left; + refDestructuringErrors.shorthandAssign = 0; // reset because shorthand default was used correctly + this.checkLVal(left); + this.next(); + node.right = this.parseMaybeAssign(noIn); + return this.finishNode(node, "AssignmentExpression"); + } else { + if (validateDestructuring) this.checkExpressionErrors(refDestructuringErrors, true); + } + return left; +}; + +// Parse a ternary conditional (`?:`) operator. + +pp.parseMaybeConditional = function (noIn, refDestructuringErrors) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprOps(noIn, refDestructuringErrors); + if (this.checkExpressionErrors(refDestructuringErrors)) return expr; + if (this.eat(_tokentype.types.question)) { + var node = this.startNodeAt(startPos, startLoc); + node.test = expr; + node.consequent = this.parseMaybeAssign(); + this.expect(_tokentype.types.colon); + node.alternate = this.parseMaybeAssign(noIn); + return this.finishNode(node, "ConditionalExpression"); + } + return expr; +}; + +// Start the precedence parser. + +pp.parseExprOps = function (noIn, refDestructuringErrors) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseMaybeUnary(refDestructuringErrors); + if (this.checkExpressionErrors(refDestructuringErrors)) return expr; + return this.parseExprOp(expr, startPos, startLoc, -1, noIn); +}; + +// Parse binary operators with the operator precedence parsing +// algorithm. `left` is the left-hand side of the operator. +// `minPrec` provides context that allows the function to stop and +// defer further parser to one of its callers when it encounters an +// operator that has a lower precedence than the set it is parsing. + +pp.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) { + var prec = this.type.binop; + if (prec != null && (!noIn || this.type !== _tokentype.types._in)) { + if (prec > minPrec) { + var node = this.startNodeAt(leftStartPos, leftStartLoc); + node.left = left; + node.operator = this.value; + var op = this.type; + this.next(); + var startPos = this.start, + startLoc = this.startLoc; + node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn); + this.finishNode(node, op === _tokentype.types.logicalOR || op === _tokentype.types.logicalAND ? "LogicalExpression" : "BinaryExpression"); + return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn); + } + } + return left; +}; + +// Parse unary operators, both prefix and postfix. + +pp.parseMaybeUnary = function (refDestructuringErrors) { + if (this.type.prefix) { + var node = this.startNode(), + update = this.type === _tokentype.types.incDec; + node.operator = this.value; + node.prefix = true; + this.next(); + node.argument = this.parseMaybeUnary(); + this.checkExpressionErrors(refDestructuringErrors, true); + if (update) this.checkLVal(node.argument);else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") this.raise(node.start, "Deleting local variable in strict mode"); + return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression"); + } + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprSubscripts(refDestructuringErrors); + if (this.checkExpressionErrors(refDestructuringErrors)) return expr; + while (this.type.postfix && !this.canInsertSemicolon()) { + var node = this.startNodeAt(startPos, startLoc); + node.operator = this.value; + node.prefix = false; + node.argument = expr; + this.checkLVal(expr); + this.next(); + expr = this.finishNode(node, "UpdateExpression"); + } + return expr; +}; + +// Parse call, dot, and `[]`-subscript expressions. + +pp.parseExprSubscripts = function (refDestructuringErrors) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprAtom(refDestructuringErrors); + var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")"; + if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr; + return this.parseSubscripts(expr, startPos, startLoc); +}; + +pp.parseSubscripts = function (base, startPos, startLoc, noCalls) { + for (;;) { + if (this.eat(_tokentype.types.dot)) { + var node = this.startNodeAt(startPos, startLoc); + node.object = base; + node.property = this.parseIdent(true); + node.computed = false; + base = this.finishNode(node, "MemberExpression"); + } else if (this.eat(_tokentype.types.bracketL)) { + var node = this.startNodeAt(startPos, startLoc); + node.object = base; + node.property = this.parseExpression(); + node.computed = true; + this.expect(_tokentype.types.bracketR); + base = this.finishNode(node, "MemberExpression"); + } else if (!noCalls && this.eat(_tokentype.types.parenL)) { + var node = this.startNodeAt(startPos, startLoc); + node.callee = base; + node.arguments = this.parseExprList(_tokentype.types.parenR, false); + base = this.finishNode(node, "CallExpression"); + } else if (this.type === _tokentype.types.backQuote) { + var node = this.startNodeAt(startPos, startLoc); + node.tag = base; + node.quasi = this.parseTemplate(); + base = this.finishNode(node, "TaggedTemplateExpression"); + } else { + return base; + } + } +}; + +// Parse an atomic expression — either a single token that is an +// expression, an expression started by a keyword like `function` or +// `new`, or an expression wrapped in punctuation like `()`, `[]`, +// or `{}`. + +pp.parseExprAtom = function (refDestructuringErrors) { + var node = undefined, + canBeArrow = this.potentialArrowAt == this.start; + switch (this.type) { + case _tokentype.types._super: + if (!this.inFunction) this.raise(this.start, "'super' outside of function or class"); + case _tokentype.types._this: + var type = this.type === _tokentype.types._this ? "ThisExpression" : "Super"; + node = this.startNode(); + this.next(); + return this.finishNode(node, type); + + case _tokentype.types._yield: + if (this.inGenerator) this.unexpected(); + + case _tokentype.types.name: + var startPos = this.start, + startLoc = this.startLoc; + var id = this.parseIdent(this.type !== _tokentype.types.name); + if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokentype.types.arrow)) return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id]); + return id; + + case _tokentype.types.regexp: + var value = this.value; + node = this.parseLiteral(value.value); + node.regex = { pattern: value.pattern, flags: value.flags }; + return node; + + case _tokentype.types.num:case _tokentype.types.string: + return this.parseLiteral(this.value); + + case _tokentype.types._null:case _tokentype.types._true:case _tokentype.types._false: + node = this.startNode(); + node.value = this.type === _tokentype.types._null ? null : this.type === _tokentype.types._true; + node.raw = this.type.keyword; + this.next(); + return this.finishNode(node, "Literal"); + + case _tokentype.types.parenL: + return this.parseParenAndDistinguishExpression(canBeArrow); + + case _tokentype.types.bracketL: + node = this.startNode(); + this.next(); + // check whether this is array comprehension or regular array + if (this.options.ecmaVersion >= 7 && this.type === _tokentype.types._for) { + return this.parseComprehension(node, false); + } + node.elements = this.parseExprList(_tokentype.types.bracketR, true, true, refDestructuringErrors); + return this.finishNode(node, "ArrayExpression"); + + case _tokentype.types.braceL: + return this.parseObj(false, refDestructuringErrors); + + case _tokentype.types._function: + node = this.startNode(); + this.next(); + return this.parseFunction(node, false); + + case _tokentype.types._class: + return this.parseClass(this.startNode(), false); + + case _tokentype.types._new: + return this.parseNew(); + + case _tokentype.types.backQuote: + return this.parseTemplate(); + + default: + this.unexpected(); + } +}; + +pp.parseLiteral = function (value) { + var node = this.startNode(); + node.value = value; + node.raw = this.input.slice(this.start, this.end); + this.next(); + return this.finishNode(node, "Literal"); +}; + +pp.parseParenExpression = function () { + this.expect(_tokentype.types.parenL); + var val = this.parseExpression(); + this.expect(_tokentype.types.parenR); + return val; +}; + +pp.parseParenAndDistinguishExpression = function (canBeArrow) { + var startPos = this.start, + startLoc = this.startLoc, + val = undefined; + if (this.options.ecmaVersion >= 6) { + this.next(); + + if (this.options.ecmaVersion >= 7 && this.type === _tokentype.types._for) { + return this.parseComprehension(this.startNodeAt(startPos, startLoc), true); + } + + var innerStartPos = this.start, + innerStartLoc = this.startLoc; + var exprList = [], + first = true; + var refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 }, + spreadStart = undefined, + innerParenStart = undefined; + while (this.type !== _tokentype.types.parenR) { + first ? first = false : this.expect(_tokentype.types.comma); + if (this.type === _tokentype.types.ellipsis) { + spreadStart = this.start; + exprList.push(this.parseParenItem(this.parseRest())); + break; + } else { + if (this.type === _tokentype.types.parenL && !innerParenStart) { + innerParenStart = this.start; + } + exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem)); + } + } + var innerEndPos = this.start, + innerEndLoc = this.startLoc; + this.expect(_tokentype.types.parenR); + + if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokentype.types.arrow)) { + this.checkPatternErrors(refDestructuringErrors, true); + if (innerParenStart) this.unexpected(innerParenStart); + return this.parseParenArrowList(startPos, startLoc, exprList); + } + + if (!exprList.length) this.unexpected(this.lastTokStart); + if (spreadStart) this.unexpected(spreadStart); + this.checkExpressionErrors(refDestructuringErrors, true); + + if (exprList.length > 1) { + val = this.startNodeAt(innerStartPos, innerStartLoc); + val.expressions = exprList; + this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc); + } else { + val = exprList[0]; + } + } else { + val = this.parseParenExpression(); + } + + if (this.options.preserveParens) { + var par = this.startNodeAt(startPos, startLoc); + par.expression = val; + return this.finishNode(par, "ParenthesizedExpression"); + } else { + return val; + } +}; + +pp.parseParenItem = function (item) { + return item; +}; + +pp.parseParenArrowList = function (startPos, startLoc, exprList) { + return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList); +}; + +// New's precedence is slightly tricky. It must allow its argument +// to be a `[]` or dot subscript expression, but not a call — at +// least, not without wrapping it in parentheses. Thus, it uses the + +var empty = []; + +pp.parseNew = function () { + var node = this.startNode(); + var meta = this.parseIdent(true); + if (this.options.ecmaVersion >= 6 && this.eat(_tokentype.types.dot)) { + node.meta = meta; + node.property = this.parseIdent(true); + if (node.property.name !== "target") this.raise(node.property.start, "The only valid meta property for new is new.target"); + if (!this.inFunction) this.raise(node.start, "new.target can only be used in functions"); + return this.finishNode(node, "MetaProperty"); + } + var startPos = this.start, + startLoc = this.startLoc; + node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true); + if (this.eat(_tokentype.types.parenL)) node.arguments = this.parseExprList(_tokentype.types.parenR, false);else node.arguments = empty; + return this.finishNode(node, "NewExpression"); +}; + +// Parse template expression. + +pp.parseTemplateElement = function () { + var elem = this.startNode(); + elem.value = { + raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, '\n'), + cooked: this.value + }; + this.next(); + elem.tail = this.type === _tokentype.types.backQuote; + return this.finishNode(elem, "TemplateElement"); +}; + +pp.parseTemplate = function () { + var node = this.startNode(); + this.next(); + node.expressions = []; + var curElt = this.parseTemplateElement(); + node.quasis = [curElt]; + while (!curElt.tail) { + this.expect(_tokentype.types.dollarBraceL); + node.expressions.push(this.parseExpression()); + this.expect(_tokentype.types.braceR); + node.quasis.push(curElt = this.parseTemplateElement()); + } + this.next(); + return this.finishNode(node, "TemplateLiteral"); +}; + +// Parse an object literal or binding pattern. + +pp.parseObj = function (isPattern, refDestructuringErrors) { + var node = this.startNode(), + first = true, + propHash = {}; + node.properties = []; + this.next(); + while (!this.eat(_tokentype.types.braceR)) { + if (!first) { + this.expect(_tokentype.types.comma); + if (this.afterTrailingComma(_tokentype.types.braceR)) break; + } else first = false; + + var prop = this.startNode(), + isGenerator = undefined, + startPos = undefined, + startLoc = undefined; + if (this.options.ecmaVersion >= 6) { + prop.method = false; + prop.shorthand = false; + if (isPattern || refDestructuringErrors) { + startPos = this.start; + startLoc = this.startLoc; + } + if (!isPattern) isGenerator = this.eat(_tokentype.types.star); + } + this.parsePropertyName(prop); + this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors); + this.checkPropClash(prop, propHash); + node.properties.push(this.finishNode(prop, "Property")); + } + return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression"); +}; + +pp.parsePropertyValue = function (prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors) { + if (this.eat(_tokentype.types.colon)) { + prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors); + prop.kind = "init"; + } else if (this.options.ecmaVersion >= 6 && this.type === _tokentype.types.parenL) { + if (isPattern) this.unexpected(); + prop.kind = "init"; + prop.method = true; + prop.value = this.parseMethod(isGenerator); + } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && (this.type != _tokentype.types.comma && this.type != _tokentype.types.braceR)) { + if (isGenerator || isPattern) this.unexpected(); + prop.kind = prop.key.name; + this.parsePropertyName(prop); + prop.value = this.parseMethod(false); + var paramCount = prop.kind === "get" ? 0 : 1; + if (prop.value.params.length !== paramCount) { + var start = prop.value.start; + if (prop.kind === "get") this.raise(start, "getter should have no params");else this.raise(start, "setter should have exactly one param"); + } + } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") { + prop.kind = "init"; + if (isPattern) { + if (this.keywords.test(prop.key.name) || (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name)) this.raise(prop.key.start, "Binding " + prop.key.name); + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); + } else if (this.type === _tokentype.types.eq && refDestructuringErrors) { + if (!refDestructuringErrors.shorthandAssign) refDestructuringErrors.shorthandAssign = this.start; + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); + } else { + prop.value = prop.key; + } + prop.shorthand = true; + } else this.unexpected(); +}; + +pp.parsePropertyName = function (prop) { + if (this.options.ecmaVersion >= 6) { + if (this.eat(_tokentype.types.bracketL)) { + prop.computed = true; + prop.key = this.parseMaybeAssign(); + this.expect(_tokentype.types.bracketR); + return prop.key; + } else { + prop.computed = false; + } + } + return prop.key = this.type === _tokentype.types.num || this.type === _tokentype.types.string ? this.parseExprAtom() : this.parseIdent(true); +}; + +// Initialize empty function node. + +pp.initFunction = function (node) { + node.id = null; + if (this.options.ecmaVersion >= 6) { + node.generator = false; + node.expression = false; + } +}; + +// Parse object or class method. + +pp.parseMethod = function (isGenerator) { + var node = this.startNode(); + this.initFunction(node); + this.expect(_tokentype.types.parenL); + node.params = this.parseBindingList(_tokentype.types.parenR, false, false); + if (this.options.ecmaVersion >= 6) node.generator = isGenerator; + this.parseFunctionBody(node, false); + return this.finishNode(node, "FunctionExpression"); +}; + +// Parse arrow function expression with given parameters. + +pp.parseArrowExpression = function (node, params) { + this.initFunction(node); + node.params = this.toAssignableList(params, true); + this.parseFunctionBody(node, true); + return this.finishNode(node, "ArrowFunctionExpression"); +}; + +// Parse function body and check parameters. + +pp.parseFunctionBody = function (node, isArrowFunction) { + var isExpression = isArrowFunction && this.type !== _tokentype.types.braceL; + + if (isExpression) { + node.body = this.parseMaybeAssign(); + node.expression = true; + } else { + // Start a new scope with regard to labels and the `inFunction` + // flag (restore them to their old value afterwards). + var oldInFunc = this.inFunction, + oldInGen = this.inGenerator, + oldLabels = this.labels; + this.inFunction = true;this.inGenerator = node.generator;this.labels = []; + node.body = this.parseBlock(true); + node.expression = false; + this.inFunction = oldInFunc;this.inGenerator = oldInGen;this.labels = oldLabels; + } + + // If this is a strict mode function, verify that argument names + // are not repeated, and it does not try to bind the words `eval` + // or `arguments`. + if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) { + var oldStrict = this.strict; + this.strict = true; + if (node.id) this.checkLVal(node.id, true); + this.checkParams(node); + this.strict = oldStrict; + } else if (isArrowFunction) { + this.checkParams(node); + } +}; + +// Checks function params for various disallowed patterns such as using "eval" +// or "arguments" and duplicate parameters. + +pp.checkParams = function (node) { + var nameHash = {}; + for (var i = 0; i < node.params.length; i++) { + this.checkLVal(node.params[i], true, nameHash); + } +}; + +// Parses a comma-separated list of expressions, and returns them as +// an array. `close` is the token type that ends the list, and +// `allowEmpty` can be turned on to allow subsequent commas with +// nothing in between them to be parsed as `null` (which is needed +// for array literals). + +pp.parseExprList = function (close, allowTrailingComma, allowEmpty, refDestructuringErrors) { + var elts = [], + first = true; + while (!this.eat(close)) { + if (!first) { + this.expect(_tokentype.types.comma); + if (this.type === close && refDestructuringErrors && !refDestructuringErrors.trailingComma) { + refDestructuringErrors.trailingComma = this.lastTokStart; + } + if (allowTrailingComma && this.afterTrailingComma(close)) break; + } else first = false; + + var elt = undefined; + if (allowEmpty && this.type === _tokentype.types.comma) elt = null;else if (this.type === _tokentype.types.ellipsis) elt = this.parseSpread(refDestructuringErrors);else elt = this.parseMaybeAssign(false, refDestructuringErrors); + elts.push(elt); + } + return elts; +}; + +// Parse the next token as an identifier. If `liberal` is true (used +// when parsing properties), it will also convert keywords into +// identifiers. + +pp.parseIdent = function (liberal) { + var node = this.startNode(); + if (liberal && this.options.allowReserved == "never") liberal = false; + if (this.type === _tokentype.types.name) { + if (!liberal && (this.strict ? this.reservedWordsStrict : this.reservedWords).test(this.value) && (this.options.ecmaVersion >= 6 || this.input.slice(this.start, this.end).indexOf("\\") == -1)) this.raise(this.start, "The keyword '" + this.value + "' is reserved"); + node.name = this.value; + } else if (liberal && this.type.keyword) { + node.name = this.type.keyword; + } else { + this.unexpected(); + } + this.next(); + return this.finishNode(node, "Identifier"); +}; + +// Parses yield expression inside generator. + +pp.parseYield = function () { + var node = this.startNode(); + this.next(); + if (this.type == _tokentype.types.semi || this.canInsertSemicolon() || this.type != _tokentype.types.star && !this.type.startsExpr) { + node.delegate = false; + node.argument = null; + } else { + node.delegate = this.eat(_tokentype.types.star); + node.argument = this.parseMaybeAssign(); + } + return this.finishNode(node, "YieldExpression"); +}; + +// Parses array and generator comprehensions. + +pp.parseComprehension = function (node, isGenerator) { + node.blocks = []; + while (this.type === _tokentype.types._for) { + var block = this.startNode(); + this.next(); + this.expect(_tokentype.types.parenL); + block.left = this.parseBindingAtom(); + this.checkLVal(block.left, true); + this.expectContextual("of"); + block.right = this.parseExpression(); + this.expect(_tokentype.types.parenR); + node.blocks.push(this.finishNode(block, "ComprehensionBlock")); + } + node.filter = this.eat(_tokentype.types._if) ? this.parseParenExpression() : null; + node.body = this.parseExpression(); + this.expect(isGenerator ? _tokentype.types.parenR : _tokentype.types.bracketR); + node.generator = isGenerator; + return this.finishNode(node, "ComprehensionExpression"); +}; + +},{"./state":10,"./tokentype":14}],2:[function(_dereq_,module,exports){ +// This is a trick taken from Esprima. It turns out that, on +// non-Chrome browsers, to check whether a string is in a set, a +// predicate containing a big ugly `switch` statement is faster than +// a regular expression, and on Chrome the two are about on par. +// This function uses `eval` (non-lexical) to produce such a +// predicate from a space-separated string of words. +// +// It starts by sorting the words by length. + +// Reserved word lists for various dialects of the language + +"use strict"; + +exports.__esModule = true; +exports.isIdentifierStart = isIdentifierStart; +exports.isIdentifierChar = isIdentifierChar; +var reservedWords = { + 3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile", + 5: "class enum extends super const export import", + 6: "enum", + strict: "implements interface let package private protected public static yield", + strictBind: "eval arguments" +}; + +exports.reservedWords = reservedWords; +// And the keywords + +var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"; + +var keywords = { + 5: ecma5AndLessKeywords, + 6: ecma5AndLessKeywords + " let const class extends export import yield super" +}; + +exports.keywords = keywords; +// ## Character categories + +// Big ugly regular expressions that match characters in the +// whitespace, identifier, and identifier-start categories. These +// are only applied when a character is found to actually have a +// code point above 128. +// Generated by `bin/generate-identifier-regex.js`. + +var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ"; +var nonASCIIidentifierChars = "‌‍·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿"; + +var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); +var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); + +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; + +// These are a run-length and offset encoded representation of the +// >0xffff code points that are a valid part of identifiers. The +// offset starts at 0x10000, and each pair of numbers represents an +// offset to the next range, and then a size of the range. They were +// generated by tools/generate-identifier-regex.js +var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 99, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 98, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 955, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 38, 17, 2, 24, 133, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 32, 4, 287, 47, 21, 1, 2, 0, 185, 46, 82, 47, 21, 0, 60, 42, 502, 63, 32, 0, 449, 56, 1288, 920, 104, 110, 2962, 1070, 13266, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 16481, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 1340, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 16355, 541]; +var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 16, 9, 83, 11, 168, 11, 6, 9, 8, 2, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 316, 19, 13, 9, 214, 6, 3, 8, 112, 16, 16, 9, 82, 12, 9, 9, 535, 9, 20855, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 4305, 6, 792618, 239]; + +// This has a complexity linear to the value of the code. The +// assumption is that looking up astral identifier characters is +// rare. +function isInAstralSet(code, set) { + var pos = 0x10000; + for (var i = 0; i < set.length; i += 2) { + pos += set[i]; + if (pos > code) return false; + pos += set[i + 1]; + if (pos >= code) return true; + } +} + +// Test whether a given character code starts an identifier. + +function isIdentifierStart(code, astral) { + if (code < 65) return code === 36; + if (code < 91) return true; + if (code < 97) return code === 95; + if (code < 123) return true; + if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); + if (astral === false) return false; + return isInAstralSet(code, astralIdentifierStartCodes); +} + +// Test whether a given character is part of an identifier. + +function isIdentifierChar(code, astral) { + if (code < 48) return code === 36; + if (code < 58) return true; + if (code < 65) return false; + if (code < 91) return true; + if (code < 97) return code === 95; + if (code < 123) return true; + if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); + if (astral === false) return false; + return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); +} + +},{}],3:[function(_dereq_,module,exports){ +// Acorn is a tiny, fast JavaScript parser written in JavaScript. +// +// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and +// various contributors and released under an MIT license. +// +// Git repositories for Acorn are available at +// +// http://marijnhaverbeke.nl/git/acorn +// https://github.com/ternjs/acorn.git +// +// Please use the [github bug tracker][ghbt] to report issues. +// +// [ghbt]: https://github.com/ternjs/acorn/issues +// +// This file defines the main parser interface. The library also comes +// with a [error-tolerant parser][dammit] and an +// [abstract syntax tree walker][walk], defined in other files. +// +// [dammit]: acorn_loose.js +// [walk]: util/walk.js + +"use strict"; + +exports.__esModule = true; +exports.parse = parse; +exports.parseExpressionAt = parseExpressionAt; +exports.tokenizer = tokenizer; + +var _state = _dereq_("./state"); + +_dereq_("./parseutil"); + +_dereq_("./statement"); + +_dereq_("./lval"); + +_dereq_("./expression"); + +_dereq_("./location"); + +exports.Parser = _state.Parser; +exports.plugins = _state.plugins; + +var _options = _dereq_("./options"); + +exports.defaultOptions = _options.defaultOptions; + +var _locutil = _dereq_("./locutil"); + +exports.Position = _locutil.Position; +exports.SourceLocation = _locutil.SourceLocation; +exports.getLineInfo = _locutil.getLineInfo; + +var _node = _dereq_("./node"); + +exports.Node = _node.Node; + +var _tokentype = _dereq_("./tokentype"); + +exports.TokenType = _tokentype.TokenType; +exports.tokTypes = _tokentype.types; + +var _tokencontext = _dereq_("./tokencontext"); + +exports.TokContext = _tokencontext.TokContext; +exports.tokContexts = _tokencontext.types; + +var _identifier = _dereq_("./identifier"); + +exports.isIdentifierChar = _identifier.isIdentifierChar; +exports.isIdentifierStart = _identifier.isIdentifierStart; + +var _tokenize = _dereq_("./tokenize"); + +exports.Token = _tokenize.Token; + +var _whitespace = _dereq_("./whitespace"); + +exports.isNewLine = _whitespace.isNewLine; +exports.lineBreak = _whitespace.lineBreak; +exports.lineBreakG = _whitespace.lineBreakG; +var version = "2.6.4"; + +exports.version = version; +// The main exported interface (under `self.acorn` when in the +// browser) is a `parse` function that takes a code string and +// returns an abstract syntax tree as specified by [Mozilla parser +// API][api]. +// +// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API + +function parse(input, options) { + return new _state.Parser(options, input).parse(); +} + +// This function tries to parse a single expression at a given +// offset in a string. Useful for parsing mixed-language formats +// that embed JavaScript expressions. + +function parseExpressionAt(input, pos, options) { + var p = new _state.Parser(options, input, pos); + p.nextToken(); + return p.parseExpression(); +} + +// Acorn is organized as a tokenizer and a recursive-descent parser. +// The `tokenizer` export provides an interface to the tokenizer. + +function tokenizer(input, options) { + return new _state.Parser(options, input); +} + +},{"./expression":1,"./identifier":2,"./location":4,"./locutil":5,"./lval":6,"./node":7,"./options":8,"./parseutil":9,"./state":10,"./statement":11,"./tokencontext":12,"./tokenize":13,"./tokentype":14,"./whitespace":16}],4:[function(_dereq_,module,exports){ +"use strict"; + +var _state = _dereq_("./state"); + +var _locutil = _dereq_("./locutil"); + +var pp = _state.Parser.prototype; + +// This function is used to raise exceptions on parse errors. It +// takes an offset integer (into the current `input`) to indicate +// the location of the error, attaches the position to the end +// of the error message, and then raises a `SyntaxError` with that +// message. + +pp.raise = function (pos, message) { + var loc = _locutil.getLineInfo(this.input, pos); + message += " (" + loc.line + ":" + loc.column + ")"; + var err = new SyntaxError(message); + err.pos = pos;err.loc = loc;err.raisedAt = this.pos; + throw err; +}; + +pp.curPosition = function () { + if (this.options.locations) { + return new _locutil.Position(this.curLine, this.pos - this.lineStart); + } +}; + +},{"./locutil":5,"./state":10}],5:[function(_dereq_,module,exports){ +"use strict"; + +exports.__esModule = true; +exports.getLineInfo = getLineInfo; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var _whitespace = _dereq_("./whitespace"); + +// These are used when `options.locations` is on, for the +// `startLoc` and `endLoc` properties. + +var Position = (function () { + function Position(line, col) { + _classCallCheck(this, Position); + + this.line = line; + this.column = col; + } + + Position.prototype.offset = function offset(n) { + return new Position(this.line, this.column + n); + }; + + return Position; +})(); + +exports.Position = Position; + +var SourceLocation = function SourceLocation(p, start, end) { + _classCallCheck(this, SourceLocation); + + this.start = start; + this.end = end; + if (p.sourceFile !== null) this.source = p.sourceFile; +} + +// The `getLineInfo` function is mostly useful when the +// `locations` option is off (for performance reasons) and you +// want to find the line/column position for a given character +// offset. `input` should be the code string that the offset refers +// into. + +; + +exports.SourceLocation = SourceLocation; + +function getLineInfo(input, offset) { + for (var line = 1, cur = 0;;) { + _whitespace.lineBreakG.lastIndex = cur; + var match = _whitespace.lineBreakG.exec(input); + if (match && match.index < offset) { + ++line; + cur = match.index + match[0].length; + } else { + return new Position(line, offset - cur); + } + } +} + +},{"./whitespace":16}],6:[function(_dereq_,module,exports){ +"use strict"; + +var _tokentype = _dereq_("./tokentype"); + +var _state = _dereq_("./state"); + +var _util = _dereq_("./util"); + +var pp = _state.Parser.prototype; + +// Convert existing expression atom to assignable pattern +// if possible. + +pp.toAssignable = function (node, isBinding) { + if (this.options.ecmaVersion >= 6 && node) { + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + break; + + case "ObjectExpression": + node.type = "ObjectPattern"; + for (var i = 0; i < node.properties.length; i++) { + var prop = node.properties[i]; + if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter"); + this.toAssignable(prop.value, isBinding); + } + break; + + case "ArrayExpression": + node.type = "ArrayPattern"; + this.toAssignableList(node.elements, isBinding); + break; + + case "AssignmentExpression": + if (node.operator === "=") { + node.type = "AssignmentPattern"; + delete node.operator; + // falls through to AssignmentPattern + } else { + this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); + break; + } + + case "AssignmentPattern": + if (node.right.type === "YieldExpression") this.raise(node.right.start, "Yield expression cannot be a default value"); + break; + + case "ParenthesizedExpression": + node.expression = this.toAssignable(node.expression, isBinding); + break; + + case "MemberExpression": + if (!isBinding) break; + + default: + this.raise(node.start, "Assigning to rvalue"); + } + } + return node; +}; + +// Convert list of expression atoms to binding list. + +pp.toAssignableList = function (exprList, isBinding) { + var end = exprList.length; + if (end) { + var last = exprList[end - 1]; + if (last && last.type == "RestElement") { + --end; + } else if (last && last.type == "SpreadElement") { + last.type = "RestElement"; + var arg = last.argument; + this.toAssignable(arg, isBinding); + if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") this.unexpected(arg.start); + --end; + } + + if (isBinding && last.type === "RestElement" && last.argument.type !== "Identifier") this.unexpected(last.argument.start); + } + for (var i = 0; i < end; i++) { + var elt = exprList[i]; + if (elt) this.toAssignable(elt, isBinding); + } + return exprList; +}; + +// Parses spread element. + +pp.parseSpread = function (refDestructuringErrors) { + var node = this.startNode(); + this.next(); + node.argument = this.parseMaybeAssign(refDestructuringErrors); + return this.finishNode(node, "SpreadElement"); +}; + +pp.parseRest = function (allowNonIdent) { + var node = this.startNode(); + this.next(); + + // RestElement inside of a function parameter must be an identifier + if (allowNonIdent) node.argument = this.type === _tokentype.types.name ? this.parseIdent() : this.unexpected();else node.argument = this.type === _tokentype.types.name || this.type === _tokentype.types.bracketL ? this.parseBindingAtom() : this.unexpected(); + + return this.finishNode(node, "RestElement"); +}; + +// Parses lvalue (assignable) atom. + +pp.parseBindingAtom = function () { + if (this.options.ecmaVersion < 6) return this.parseIdent(); + switch (this.type) { + case _tokentype.types.name: + return this.parseIdent(); + + case _tokentype.types.bracketL: + var node = this.startNode(); + this.next(); + node.elements = this.parseBindingList(_tokentype.types.bracketR, true, true); + return this.finishNode(node, "ArrayPattern"); + + case _tokentype.types.braceL: + return this.parseObj(true); + + default: + this.unexpected(); + } +}; + +pp.parseBindingList = function (close, allowEmpty, allowTrailingComma, allowNonIdent) { + var elts = [], + first = true; + while (!this.eat(close)) { + if (first) first = false;else this.expect(_tokentype.types.comma); + if (allowEmpty && this.type === _tokentype.types.comma) { + elts.push(null); + } else if (allowTrailingComma && this.afterTrailingComma(close)) { + break; + } else if (this.type === _tokentype.types.ellipsis) { + var rest = this.parseRest(allowNonIdent); + this.parseBindingListItem(rest); + elts.push(rest); + this.expect(close); + break; + } else { + var elem = this.parseMaybeDefault(this.start, this.startLoc); + this.parseBindingListItem(elem); + elts.push(elem); + } + } + return elts; +}; + +pp.parseBindingListItem = function (param) { + return param; +}; + +// Parses assignment pattern around given atom if possible. + +pp.parseMaybeDefault = function (startPos, startLoc, left) { + left = left || this.parseBindingAtom(); + if (this.options.ecmaVersion < 6 || !this.eat(_tokentype.types.eq)) return left; + var node = this.startNodeAt(startPos, startLoc); + node.left = left; + node.right = this.parseMaybeAssign(); + return this.finishNode(node, "AssignmentPattern"); +}; + +// Verify that a node is an lval — something that can be assigned +// to. + +pp.checkLVal = function (expr, isBinding, checkClashes) { + switch (expr.type) { + case "Identifier": + if (this.strict && this.reservedWordsStrictBind.test(expr.name)) this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); + if (checkClashes) { + if (_util.has(checkClashes, expr.name)) this.raise(expr.start, "Argument name clash"); + checkClashes[expr.name] = true; + } + break; + + case "MemberExpression": + if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression"); + break; + + case "ObjectPattern": + for (var i = 0; i < expr.properties.length; i++) { + this.checkLVal(expr.properties[i].value, isBinding, checkClashes); + }break; + + case "ArrayPattern": + for (var i = 0; i < expr.elements.length; i++) { + var elem = expr.elements[i]; + if (elem) this.checkLVal(elem, isBinding, checkClashes); + } + break; + + case "AssignmentPattern": + this.checkLVal(expr.left, isBinding, checkClashes); + break; + + case "RestElement": + this.checkLVal(expr.argument, isBinding, checkClashes); + break; + + case "ParenthesizedExpression": + this.checkLVal(expr.expression, isBinding, checkClashes); + break; + + default: + this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue"); + } +}; + +},{"./state":10,"./tokentype":14,"./util":15}],7:[function(_dereq_,module,exports){ +"use strict"; + +exports.__esModule = true; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var _state = _dereq_("./state"); + +var _locutil = _dereq_("./locutil"); + +var Node = function Node(parser, pos, loc) { + _classCallCheck(this, Node); + + this.type = ""; + this.start = pos; + this.end = 0; + if (parser.options.locations) this.loc = new _locutil.SourceLocation(parser, loc); + if (parser.options.directSourceFile) this.sourceFile = parser.options.directSourceFile; + if (parser.options.ranges) this.range = [pos, 0]; +} + +// Start an AST node, attaching a start offset. + +; + +exports.Node = Node; +var pp = _state.Parser.prototype; + +pp.startNode = function () { + return new Node(this, this.start, this.startLoc); +}; + +pp.startNodeAt = function (pos, loc) { + return new Node(this, pos, loc); +}; + +// Finish an AST node, adding `type` and `end` properties. + +function finishNodeAt(node, type, pos, loc) { + node.type = type; + node.end = pos; + if (this.options.locations) node.loc.end = loc; + if (this.options.ranges) node.range[1] = pos; + return node; +} + +pp.finishNode = function (node, type) { + return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc); +}; + +// Finish node at given position + +pp.finishNodeAt = function (node, type, pos, loc) { + return finishNodeAt.call(this, node, type, pos, loc); +}; + +},{"./locutil":5,"./state":10}],8:[function(_dereq_,module,exports){ +"use strict"; + +exports.__esModule = true; +exports.getOptions = getOptions; + +var _util = _dereq_("./util"); + +var _locutil = _dereq_("./locutil"); + +// A second optional argument can be given to further configure +// the parser process. These options are recognized: + +var defaultOptions = { + // `ecmaVersion` indicates the ECMAScript version to parse. Must + // be either 3, or 5, or 6. This influences support for strict + // mode, the set of reserved words, support for getters and + // setters and other features. + ecmaVersion: 5, + // Source type ("script" or "module") for different semantics + sourceType: "script", + // `onInsertedSemicolon` can be a callback that will be called + // when a semicolon is automatically inserted. It will be passed + // th position of the comma as an offset, and if `locations` is + // enabled, it is given the location as a `{line, column}` object + // as second argument. + onInsertedSemicolon: null, + // `onTrailingComma` is similar to `onInsertedSemicolon`, but for + // trailing commas. + onTrailingComma: null, + // By default, reserved words are only enforced if ecmaVersion >= 5. + // Set `allowReserved` to a boolean value to explicitly turn this on + // an off. When this option has the value "never", reserved words + // and keywords can also not be used as property names. + allowReserved: null, + // When enabled, a return at the top level is not considered an + // error. + allowReturnOutsideFunction: false, + // When enabled, import/export statements are not constrained to + // appearing at the top of the program. + allowImportExportEverywhere: false, + // When enabled, hashbang directive in the beginning of file + // is allowed and treated as a line comment. + allowHashBang: false, + // When `locations` is on, `loc` properties holding objects with + // `start` and `end` properties in `{line, column}` form (with + // line being 1-based and column 0-based) will be attached to the + // nodes. + locations: false, + // A function can be passed as `onToken` option, which will + // cause Acorn to call that function with object in the same + // format as tokens returned from `tokenizer().getToken()`. Note + // that you are not allowed to call the parser from the + // callback—that will corrupt its internal state. + onToken: null, + // A function can be passed as `onComment` option, which will + // cause Acorn to call that function with `(block, text, start, + // end)` parameters whenever a comment is skipped. `block` is a + // boolean indicating whether this is a block (`/* */`) comment, + // `text` is the content of the comment, and `start` and `end` are + // character offsets that denote the start and end of the comment. + // When the `locations` option is on, two more parameters are + // passed, the full `{line, column}` locations of the start and + // end of the comments. Note that you are not allowed to call the + // parser from the callback—that will corrupt its internal state. + onComment: null, + // Nodes have their start and end characters offsets recorded in + // `start` and `end` properties (directly on the node, rather than + // the `loc` object, which holds line/column data. To also add a + // [semi-standardized][range] `range` property holding a `[start, + // end]` array with the same numbers, set the `ranges` option to + // `true`. + // + // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 + ranges: false, + // It is possible to parse multiple files into a single AST by + // passing the tree produced by parsing the first file as + // `program` option in subsequent parses. This will add the + // toplevel forms of the parsed file to the `Program` (top) node + // of an existing parse tree. + program: null, + // When `locations` is on, you can pass this to record the source + // file in every node's `loc` object. + sourceFile: null, + // This value, if given, is stored in every node, whether + // `locations` is on or off. + directSourceFile: null, + // When enabled, parenthesized expressions are represented by + // (non-standard) ParenthesizedExpression nodes + preserveParens: false, + plugins: {} +}; + +exports.defaultOptions = defaultOptions; +// Interpret and default an options object + +function getOptions(opts) { + var options = {}; + for (var opt in defaultOptions) { + options[opt] = opts && _util.has(opts, opt) ? opts[opt] : defaultOptions[opt]; + }if (options.allowReserved == null) options.allowReserved = options.ecmaVersion < 5; + + if (_util.isArray(options.onToken)) { + (function () { + var tokens = options.onToken; + options.onToken = function (token) { + return tokens.push(token); + }; + })(); + } + if (_util.isArray(options.onComment)) options.onComment = pushComment(options, options.onComment); + + return options; +} + +function pushComment(options, array) { + return function (block, text, start, end, startLoc, endLoc) { + var comment = { + type: block ? 'Block' : 'Line', + value: text, + start: start, + end: end + }; + if (options.locations) comment.loc = new _locutil.SourceLocation(this, startLoc, endLoc); + if (options.ranges) comment.range = [start, end]; + array.push(comment); + }; +} + +},{"./locutil":5,"./util":15}],9:[function(_dereq_,module,exports){ +"use strict"; + +var _tokentype = _dereq_("./tokentype"); + +var _state = _dereq_("./state"); + +var _whitespace = _dereq_("./whitespace"); + +var pp = _state.Parser.prototype; + +// ## Parser utilities + +// Test whether a statement node is the string literal `"use strict"`. + +pp.isUseStrict = function (stmt) { + return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && stmt.expression.raw.slice(1, -1) === "use strict"; +}; + +// Predicate that tests whether the next token is of the given +// type, and if yes, consumes it as a side effect. + +pp.eat = function (type) { + if (this.type === type) { + this.next(); + return true; + } else { + return false; + } +}; + +// Tests whether parsed token is a contextual keyword. + +pp.isContextual = function (name) { + return this.type === _tokentype.types.name && this.value === name; +}; + +// Consumes contextual keyword if possible. + +pp.eatContextual = function (name) { + return this.value === name && this.eat(_tokentype.types.name); +}; + +// Asserts that following token is given contextual keyword. + +pp.expectContextual = function (name) { + if (!this.eatContextual(name)) this.unexpected(); +}; + +// Test whether a semicolon can be inserted at the current position. + +pp.canInsertSemicolon = function () { + return this.type === _tokentype.types.eof || this.type === _tokentype.types.braceR || _whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); +}; + +pp.insertSemicolon = function () { + if (this.canInsertSemicolon()) { + if (this.options.onInsertedSemicolon) this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); + return true; + } +}; + +// Consume a semicolon, or, failing that, see if we are allowed to +// pretend that there is a semicolon at this position. + +pp.semicolon = function () { + if (!this.eat(_tokentype.types.semi) && !this.insertSemicolon()) this.unexpected(); +}; + +pp.afterTrailingComma = function (tokType) { + if (this.type == tokType) { + if (this.options.onTrailingComma) this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); + this.next(); + return true; + } +}; + +// Expect a token of a given type. If found, consume it, otherwise, +// raise an unexpected token error. + +pp.expect = function (type) { + this.eat(type) || this.unexpected(); +}; + +// Raise an unexpected token error. + +pp.unexpected = function (pos) { + this.raise(pos != null ? pos : this.start, "Unexpected token"); +}; + +pp.checkPatternErrors = function (refDestructuringErrors, andThrow) { + var pos = refDestructuringErrors && refDestructuringErrors.trailingComma; + if (!andThrow) return !!pos; + if (pos) this.raise(pos, "Trailing comma is not permitted in destructuring patterns"); +}; + +pp.checkExpressionErrors = function (refDestructuringErrors, andThrow) { + var pos = refDestructuringErrors && refDestructuringErrors.shorthandAssign; + if (!andThrow) return !!pos; + if (pos) this.raise(pos, "Shorthand property assignments are valid only in destructuring patterns"); +}; + +},{"./state":10,"./tokentype":14,"./whitespace":16}],10:[function(_dereq_,module,exports){ +"use strict"; + +exports.__esModule = true; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var _identifier = _dereq_("./identifier"); + +var _tokentype = _dereq_("./tokentype"); + +var _whitespace = _dereq_("./whitespace"); + +var _options = _dereq_("./options"); + +// Registered plugins +var plugins = {}; + +exports.plugins = plugins; +function keywordRegexp(words) { + return new RegExp("^(" + words.replace(/ /g, "|") + ")$"); +} + +var Parser = (function () { + function Parser(options, input, startPos) { + _classCallCheck(this, Parser); + + this.options = options = _options.getOptions(options); + this.sourceFile = options.sourceFile; + this.keywords = keywordRegexp(_identifier.keywords[options.ecmaVersion >= 6 ? 6 : 5]); + var reserved = options.allowReserved ? "" : _identifier.reservedWords[options.ecmaVersion] + (options.sourceType == "module" ? " await" : ""); + this.reservedWords = keywordRegexp(reserved); + var reservedStrict = (reserved ? reserved + " " : "") + _identifier.reservedWords.strict; + this.reservedWordsStrict = keywordRegexp(reservedStrict); + this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + _identifier.reservedWords.strictBind); + this.input = String(input); + + // Used to signal to callers of `readWord1` whether the word + // contained any escape sequences. This is needed because words with + // escape sequences must not be interpreted as keywords. + this.containsEsc = false; + + // Load plugins + this.loadPlugins(options.plugins); + + // Set up token state + + // The current position of the tokenizer in the input. + if (startPos) { + this.pos = startPos; + this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos)); + this.curLine = this.input.slice(0, this.lineStart).split(_whitespace.lineBreak).length; + } else { + this.pos = this.lineStart = 0; + this.curLine = 1; + } + + // Properties of the current token: + // Its type + this.type = _tokentype.types.eof; + // For tokens that include more information than their type, the value + this.value = null; + // Its start and end offset + this.start = this.end = this.pos; + // And, if locations are used, the {line, column} object + // corresponding to those offsets + this.startLoc = this.endLoc = this.curPosition(); + + // Position information for the previous token + this.lastTokEndLoc = this.lastTokStartLoc = null; + this.lastTokStart = this.lastTokEnd = this.pos; + + // The context stack is used to superficially track syntactic + // context to predict whether a regular expression is allowed in a + // given position. + this.context = this.initialContext(); + this.exprAllowed = true; + + // Figure out if it's a module code. + this.strict = this.inModule = options.sourceType === "module"; + + // Used to signify the start of a potential arrow function + this.potentialArrowAt = -1; + + // Flags to track whether we are in a function, a generator. + this.inFunction = this.inGenerator = false; + // Labels in scope. + this.labels = []; + + // If enabled, skip leading hashbang line. + if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === '#!') this.skipLineComment(2); + } + + // DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them + + Parser.prototype.isKeyword = function isKeyword(word) { + return this.keywords.test(word); + }; + + Parser.prototype.isReservedWord = function isReservedWord(word) { + return this.reservedWords.test(word); + }; + + Parser.prototype.extend = function extend(name, f) { + this[name] = f(this[name]); + }; + + Parser.prototype.loadPlugins = function loadPlugins(pluginConfigs) { + for (var _name in pluginConfigs) { + var plugin = plugins[_name]; + if (!plugin) throw new Error("Plugin '" + _name + "' not found"); + plugin(this, pluginConfigs[_name]); + } + }; + + Parser.prototype.parse = function parse() { + var node = this.options.program || this.startNode(); + this.nextToken(); + return this.parseTopLevel(node); + }; + + return Parser; +})(); + +exports.Parser = Parser; + +},{"./identifier":2,"./options":8,"./tokentype":14,"./whitespace":16}],11:[function(_dereq_,module,exports){ +"use strict"; + +var _tokentype = _dereq_("./tokentype"); + +var _state = _dereq_("./state"); + +var _whitespace = _dereq_("./whitespace"); + +var pp = _state.Parser.prototype; + +// ### Statement parsing + +// Parse a program. Initializes the parser, reads any number of +// statements, and wraps them in a Program node. Optionally takes a +// `program` argument. If present, the statements will be appended +// to its body instead of creating a new node. + +pp.parseTopLevel = function (node) { + var first = true; + if (!node.body) node.body = []; + while (this.type !== _tokentype.types.eof) { + var stmt = this.parseStatement(true, true); + node.body.push(stmt); + if (first) { + if (this.isUseStrict(stmt)) this.setStrict(true); + first = false; + } + } + this.next(); + if (this.options.ecmaVersion >= 6) { + node.sourceType = this.options.sourceType; + } + return this.finishNode(node, "Program"); +}; + +var loopLabel = { kind: "loop" }, + switchLabel = { kind: "switch" }; + +// Parse a single statement. +// +// If expecting a statement and finding a slash operator, parse a +// regular expression literal. This is to handle cases like +// `if (foo) /blah/.exec(foo)`, where looking at the previous token +// does not help. + +pp.parseStatement = function (declaration, topLevel) { + var starttype = this.type, + node = this.startNode(); + + // Most types of statements are recognized by the keyword they + // start with. Many are trivial to parse, some require a bit of + // complexity. + + switch (starttype) { + case _tokentype.types._break:case _tokentype.types._continue: + return this.parseBreakContinueStatement(node, starttype.keyword); + case _tokentype.types._debugger: + return this.parseDebuggerStatement(node); + case _tokentype.types._do: + return this.parseDoStatement(node); + case _tokentype.types._for: + return this.parseForStatement(node); + case _tokentype.types._function: + if (!declaration && this.options.ecmaVersion >= 6) this.unexpected(); + return this.parseFunctionStatement(node); + case _tokentype.types._class: + if (!declaration) this.unexpected(); + return this.parseClass(node, true); + case _tokentype.types._if: + return this.parseIfStatement(node); + case _tokentype.types._return: + return this.parseReturnStatement(node); + case _tokentype.types._switch: + return this.parseSwitchStatement(node); + case _tokentype.types._throw: + return this.parseThrowStatement(node); + case _tokentype.types._try: + return this.parseTryStatement(node); + case _tokentype.types._let:case _tokentype.types._const: + if (!declaration) this.unexpected(); // NOTE: falls through to _var + case _tokentype.types._var: + return this.parseVarStatement(node, starttype); + case _tokentype.types._while: + return this.parseWhileStatement(node); + case _tokentype.types._with: + return this.parseWithStatement(node); + case _tokentype.types.braceL: + return this.parseBlock(); + case _tokentype.types.semi: + return this.parseEmptyStatement(node); + case _tokentype.types._export: + case _tokentype.types._import: + if (!this.options.allowImportExportEverywhere) { + if (!topLevel) this.raise(this.start, "'import' and 'export' may only appear at the top level"); + if (!this.inModule) this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); + } + return starttype === _tokentype.types._import ? this.parseImport(node) : this.parseExport(node); + + // If the statement does not start with a statement keyword or a + // brace, it's an ExpressionStatement or LabeledStatement. We + // simply start parsing an expression, and afterwards, if the + // next token is a colon and the expression was a simple + // Identifier node, we switch to interpreting it as a label. + default: + var maybeName = this.value, + expr = this.parseExpression(); + if (starttype === _tokentype.types.name && expr.type === "Identifier" && this.eat(_tokentype.types.colon)) return this.parseLabeledStatement(node, maybeName, expr);else return this.parseExpressionStatement(node, expr); + } +}; + +pp.parseBreakContinueStatement = function (node, keyword) { + var isBreak = keyword == "break"; + this.next(); + if (this.eat(_tokentype.types.semi) || this.insertSemicolon()) node.label = null;else if (this.type !== _tokentype.types.name) this.unexpected();else { + node.label = this.parseIdent(); + this.semicolon(); + } + + // Verify that there is an actual destination to break or + // continue to. + for (var i = 0; i < this.labels.length; ++i) { + var lab = this.labels[i]; + if (node.label == null || lab.name === node.label.name) { + if (lab.kind != null && (isBreak || lab.kind === "loop")) break; + if (node.label && isBreak) break; + } + } + if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword); + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); +}; + +pp.parseDebuggerStatement = function (node) { + this.next(); + this.semicolon(); + return this.finishNode(node, "DebuggerStatement"); +}; + +pp.parseDoStatement = function (node) { + this.next(); + this.labels.push(loopLabel); + node.body = this.parseStatement(false); + this.labels.pop(); + this.expect(_tokentype.types._while); + node.test = this.parseParenExpression(); + if (this.options.ecmaVersion >= 6) this.eat(_tokentype.types.semi);else this.semicolon(); + return this.finishNode(node, "DoWhileStatement"); +}; + +// Disambiguating between a `for` and a `for`/`in` or `for`/`of` +// loop is non-trivial. Basically, we have to parse the init `var` +// statement or expression, disallowing the `in` operator (see +// the second parameter to `parseExpression`), and then check +// whether the next token is `in` or `of`. When there is no init +// part (semicolon immediately after the opening parenthesis), it +// is a regular `for` loop. + +pp.parseForStatement = function (node) { + this.next(); + this.labels.push(loopLabel); + this.expect(_tokentype.types.parenL); + if (this.type === _tokentype.types.semi) return this.parseFor(node, null); + if (this.type === _tokentype.types._var || this.type === _tokentype.types._let || this.type === _tokentype.types._const) { + var _init = this.startNode(), + varKind = this.type; + this.next(); + this.parseVar(_init, true, varKind); + this.finishNode(_init, "VariableDeclaration"); + if ((this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && _init.declarations.length === 1 && !(varKind !== _tokentype.types._var && _init.declarations[0].init)) return this.parseForIn(node, _init); + return this.parseFor(node, _init); + } + var refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 }; + var init = this.parseExpression(true, refDestructuringErrors); + if (this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) { + this.checkPatternErrors(refDestructuringErrors, true); + this.toAssignable(init); + this.checkLVal(init); + return this.parseForIn(node, init); + } else { + this.checkExpressionErrors(refDestructuringErrors, true); + } + return this.parseFor(node, init); +}; + +pp.parseFunctionStatement = function (node) { + this.next(); + return this.parseFunction(node, true); +}; + +pp.parseIfStatement = function (node) { + this.next(); + node.test = this.parseParenExpression(); + node.consequent = this.parseStatement(false); + node.alternate = this.eat(_tokentype.types._else) ? this.parseStatement(false) : null; + return this.finishNode(node, "IfStatement"); +}; + +pp.parseReturnStatement = function (node) { + if (!this.inFunction && !this.options.allowReturnOutsideFunction) this.raise(this.start, "'return' outside of function"); + this.next(); + + // In `return` (and `break`/`continue`), the keywords with + // optional arguments, we eagerly look for a semicolon or the + // possibility to insert one. + + if (this.eat(_tokentype.types.semi) || this.insertSemicolon()) node.argument = null;else { + node.argument = this.parseExpression();this.semicolon(); + } + return this.finishNode(node, "ReturnStatement"); +}; + +pp.parseSwitchStatement = function (node) { + this.next(); + node.discriminant = this.parseParenExpression(); + node.cases = []; + this.expect(_tokentype.types.braceL); + this.labels.push(switchLabel); + + // Statements under must be grouped (by label) in SwitchCase + // nodes. `cur` is used to keep the node that we are currently + // adding statements to. + + for (var cur, sawDefault = false; this.type != _tokentype.types.braceR;) { + if (this.type === _tokentype.types._case || this.type === _tokentype.types._default) { + var isCase = this.type === _tokentype.types._case; + if (cur) this.finishNode(cur, "SwitchCase"); + node.cases.push(cur = this.startNode()); + cur.consequent = []; + this.next(); + if (isCase) { + cur.test = this.parseExpression(); + } else { + if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses"); + sawDefault = true; + cur.test = null; + } + this.expect(_tokentype.types.colon); + } else { + if (!cur) this.unexpected(); + cur.consequent.push(this.parseStatement(true)); + } + } + if (cur) this.finishNode(cur, "SwitchCase"); + this.next(); // Closing brace + this.labels.pop(); + return this.finishNode(node, "SwitchStatement"); +}; + +pp.parseThrowStatement = function (node) { + this.next(); + if (_whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) this.raise(this.lastTokEnd, "Illegal newline after throw"); + node.argument = this.parseExpression(); + this.semicolon(); + return this.finishNode(node, "ThrowStatement"); +}; + +// Reused empty array added for node fields that are always empty. + +var empty = []; + +pp.parseTryStatement = function (node) { + this.next(); + node.block = this.parseBlock(); + node.handler = null; + if (this.type === _tokentype.types._catch) { + var clause = this.startNode(); + this.next(); + this.expect(_tokentype.types.parenL); + clause.param = this.parseBindingAtom(); + this.checkLVal(clause.param, true); + this.expect(_tokentype.types.parenR); + clause.body = this.parseBlock(); + node.handler = this.finishNode(clause, "CatchClause"); + } + node.finalizer = this.eat(_tokentype.types._finally) ? this.parseBlock() : null; + if (!node.handler && !node.finalizer) this.raise(node.start, "Missing catch or finally clause"); + return this.finishNode(node, "TryStatement"); +}; + +pp.parseVarStatement = function (node, kind) { + this.next(); + this.parseVar(node, false, kind); + this.semicolon(); + return this.finishNode(node, "VariableDeclaration"); +}; + +pp.parseWhileStatement = function (node) { + this.next(); + node.test = this.parseParenExpression(); + this.labels.push(loopLabel); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, "WhileStatement"); +}; + +pp.parseWithStatement = function (node) { + if (this.strict) this.raise(this.start, "'with' in strict mode"); + this.next(); + node.object = this.parseParenExpression(); + node.body = this.parseStatement(false); + return this.finishNode(node, "WithStatement"); +}; + +pp.parseEmptyStatement = function (node) { + this.next(); + return this.finishNode(node, "EmptyStatement"); +}; + +pp.parseLabeledStatement = function (node, maybeName, expr) { + for (var i = 0; i < this.labels.length; ++i) { + if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared"); + }var kind = this.type.isLoop ? "loop" : this.type === _tokentype.types._switch ? "switch" : null; + for (var i = this.labels.length - 1; i >= 0; i--) { + var label = this.labels[i]; + if (label.statementStart == node.start) { + label.statementStart = this.start; + label.kind = kind; + } else break; + } + this.labels.push({ name: maybeName, kind: kind, statementStart: this.start }); + node.body = this.parseStatement(true); + this.labels.pop(); + node.label = expr; + return this.finishNode(node, "LabeledStatement"); +}; + +pp.parseExpressionStatement = function (node, expr) { + node.expression = expr; + this.semicolon(); + return this.finishNode(node, "ExpressionStatement"); +}; + +// Parse a semicolon-enclosed block of statements, handling `"use +// strict"` declarations when `allowStrict` is true (used for +// function bodies). + +pp.parseBlock = function (allowStrict) { + var node = this.startNode(), + first = true, + oldStrict = undefined; + node.body = []; + this.expect(_tokentype.types.braceL); + while (!this.eat(_tokentype.types.braceR)) { + var stmt = this.parseStatement(true); + node.body.push(stmt); + if (first && allowStrict && this.isUseStrict(stmt)) { + oldStrict = this.strict; + this.setStrict(this.strict = true); + } + first = false; + } + if (oldStrict === false) this.setStrict(false); + return this.finishNode(node, "BlockStatement"); +}; + +// Parse a regular `for` loop. The disambiguation code in +// `parseStatement` will already have parsed the init statement or +// expression. + +pp.parseFor = function (node, init) { + node.init = init; + this.expect(_tokentype.types.semi); + node.test = this.type === _tokentype.types.semi ? null : this.parseExpression(); + this.expect(_tokentype.types.semi); + node.update = this.type === _tokentype.types.parenR ? null : this.parseExpression(); + this.expect(_tokentype.types.parenR); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, "ForStatement"); +}; + +// Parse a `for`/`in` and `for`/`of` loop, which are almost +// same from parser's perspective. + +pp.parseForIn = function (node, init) { + var type = this.type === _tokentype.types._in ? "ForInStatement" : "ForOfStatement"; + this.next(); + node.left = init; + node.right = this.parseExpression(); + this.expect(_tokentype.types.parenR); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, type); +}; + +// Parse a list of variable declarations. + +pp.parseVar = function (node, isFor, kind) { + node.declarations = []; + node.kind = kind.keyword; + for (;;) { + var decl = this.startNode(); + this.parseVarId(decl); + if (this.eat(_tokentype.types.eq)) { + decl.init = this.parseMaybeAssign(isFor); + } else if (kind === _tokentype.types._const && !(this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) { + this.unexpected(); + } else if (decl.id.type != "Identifier" && !(isFor && (this.type === _tokentype.types._in || this.isContextual("of")))) { + this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value"); + } else { + decl.init = null; + } + node.declarations.push(this.finishNode(decl, "VariableDeclarator")); + if (!this.eat(_tokentype.types.comma)) break; + } + return node; +}; + +pp.parseVarId = function (decl) { + decl.id = this.parseBindingAtom(); + this.checkLVal(decl.id, true); +}; + +// Parse a function declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseFunction = function (node, isStatement, allowExpressionBody) { + this.initFunction(node); + if (this.options.ecmaVersion >= 6) node.generator = this.eat(_tokentype.types.star); + if (isStatement || this.type === _tokentype.types.name) node.id = this.parseIdent(); + this.parseFunctionParams(node); + this.parseFunctionBody(node, allowExpressionBody); + return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression"); +}; + +pp.parseFunctionParams = function (node) { + this.expect(_tokentype.types.parenL); + node.params = this.parseBindingList(_tokentype.types.parenR, false, false, true); +}; + +// Parse a class declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseClass = function (node, isStatement) { + this.next(); + this.parseClassId(node, isStatement); + this.parseClassSuper(node); + var classBody = this.startNode(); + var hadConstructor = false; + classBody.body = []; + this.expect(_tokentype.types.braceL); + while (!this.eat(_tokentype.types.braceR)) { + if (this.eat(_tokentype.types.semi)) continue; + var method = this.startNode(); + var isGenerator = this.eat(_tokentype.types.star); + var isMaybeStatic = this.type === _tokentype.types.name && this.value === "static"; + this.parsePropertyName(method); + method["static"] = isMaybeStatic && this.type !== _tokentype.types.parenL; + if (method["static"]) { + if (isGenerator) this.unexpected(); + isGenerator = this.eat(_tokentype.types.star); + this.parsePropertyName(method); + } + method.kind = "method"; + var isGetSet = false; + if (!method.computed) { + var key = method.key; + + if (!isGenerator && key.type === "Identifier" && this.type !== _tokentype.types.parenL && (key.name === "get" || key.name === "set")) { + isGetSet = true; + method.kind = key.name; + key = this.parsePropertyName(method); + } + if (!method["static"] && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) { + if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class"); + if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier"); + if (isGenerator) this.raise(key.start, "Constructor can't be a generator"); + method.kind = "constructor"; + hadConstructor = true; + } + } + this.parseClassMethod(classBody, method, isGenerator); + if (isGetSet) { + var paramCount = method.kind === "get" ? 0 : 1; + if (method.value.params.length !== paramCount) { + var start = method.value.start; + if (method.kind === "get") this.raise(start, "getter should have no params");else this.raise(start, "setter should have exactly one param"); + } + } + } + node.body = this.finishNode(classBody, "ClassBody"); + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); +}; + +pp.parseClassMethod = function (classBody, method, isGenerator) { + method.value = this.parseMethod(isGenerator); + classBody.body.push(this.finishNode(method, "MethodDefinition")); +}; + +pp.parseClassId = function (node, isStatement) { + node.id = this.type === _tokentype.types.name ? this.parseIdent() : isStatement ? this.unexpected() : null; +}; + +pp.parseClassSuper = function (node) { + node.superClass = this.eat(_tokentype.types._extends) ? this.parseExprSubscripts() : null; +}; + +// Parses module export declaration. + +pp.parseExport = function (node) { + this.next(); + // export * from '...' + if (this.eat(_tokentype.types.star)) { + this.expectContextual("from"); + node.source = this.type === _tokentype.types.string ? this.parseExprAtom() : this.unexpected(); + this.semicolon(); + return this.finishNode(node, "ExportAllDeclaration"); + } + if (this.eat(_tokentype.types._default)) { + // export default ... + var expr = this.parseMaybeAssign(); + var needsSemi = true; + if (expr.type == "FunctionExpression" || expr.type == "ClassExpression") { + needsSemi = false; + if (expr.id) { + expr.type = expr.type == "FunctionExpression" ? "FunctionDeclaration" : "ClassDeclaration"; + } + } + node.declaration = expr; + if (needsSemi) this.semicolon(); + return this.finishNode(node, "ExportDefaultDeclaration"); + } + // export var|const|let|function|class ... + if (this.shouldParseExportStatement()) { + node.declaration = this.parseStatement(true); + node.specifiers = []; + node.source = null; + } else { + // export { x, y as z } [from '...'] + node.declaration = null; + node.specifiers = this.parseExportSpecifiers(); + if (this.eatContextual("from")) { + node.source = this.type === _tokentype.types.string ? this.parseExprAtom() : this.unexpected(); + } else { + // check for keywords used as local names + for (var i = 0; i < node.specifiers.length; i++) { + if (this.keywords.test(node.specifiers[i].local.name) || this.reservedWords.test(node.specifiers[i].local.name)) { + this.unexpected(node.specifiers[i].local.start); + } + } + + node.source = null; + } + this.semicolon(); + } + return this.finishNode(node, "ExportNamedDeclaration"); +}; + +pp.shouldParseExportStatement = function () { + return this.type.keyword; +}; + +// Parses a comma-separated list of module exports. + +pp.parseExportSpecifiers = function () { + var nodes = [], + first = true; + // export { x, y as z } [from '...'] + this.expect(_tokentype.types.braceL); + while (!this.eat(_tokentype.types.braceR)) { + if (!first) { + this.expect(_tokentype.types.comma); + if (this.afterTrailingComma(_tokentype.types.braceR)) break; + } else first = false; + + var node = this.startNode(); + node.local = this.parseIdent(this.type === _tokentype.types._default); + node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local; + nodes.push(this.finishNode(node, "ExportSpecifier")); + } + return nodes; +}; + +// Parses import declaration. + +pp.parseImport = function (node) { + this.next(); + // import '...' + if (this.type === _tokentype.types.string) { + node.specifiers = empty; + node.source = this.parseExprAtom(); + } else { + node.specifiers = this.parseImportSpecifiers(); + this.expectContextual("from"); + node.source = this.type === _tokentype.types.string ? this.parseExprAtom() : this.unexpected(); + } + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); +}; + +// Parses a comma-separated list of module imports. + +pp.parseImportSpecifiers = function () { + var nodes = [], + first = true; + if (this.type === _tokentype.types.name) { + // import defaultObj, { x, y as z } from '...' + var node = this.startNode(); + node.local = this.parseIdent(); + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportDefaultSpecifier")); + if (!this.eat(_tokentype.types.comma)) return nodes; + } + if (this.type === _tokentype.types.star) { + var node = this.startNode(); + this.next(); + this.expectContextual("as"); + node.local = this.parseIdent(); + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportNamespaceSpecifier")); + return nodes; + } + this.expect(_tokentype.types.braceL); + while (!this.eat(_tokentype.types.braceR)) { + if (!first) { + this.expect(_tokentype.types.comma); + if (this.afterTrailingComma(_tokentype.types.braceR)) break; + } else first = false; + + var node = this.startNode(); + node.imported = this.parseIdent(true); + node.local = this.eatContextual("as") ? this.parseIdent() : node.imported; + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportSpecifier")); + } + return nodes; +}; + +},{"./state":10,"./tokentype":14,"./whitespace":16}],12:[function(_dereq_,module,exports){ +// The algorithm used to determine whether a regexp can appear at a +// given point in the program is loosely based on sweet.js' approach. +// See https://github.com/mozilla/sweet.js/wiki/design + +"use strict"; + +exports.__esModule = true; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var _state = _dereq_("./state"); + +var _tokentype = _dereq_("./tokentype"); + +var _whitespace = _dereq_("./whitespace"); + +var TokContext = function TokContext(token, isExpr, preserveSpace, override) { + _classCallCheck(this, TokContext); + + this.token = token; + this.isExpr = !!isExpr; + this.preserveSpace = !!preserveSpace; + this.override = override; +}; + +exports.TokContext = TokContext; +var types = { + b_stat: new TokContext("{", false), + b_expr: new TokContext("{", true), + b_tmpl: new TokContext("${", true), + p_stat: new TokContext("(", false), + p_expr: new TokContext("(", true), + q_tmpl: new TokContext("`", true, true, function (p) { + return p.readTmplToken(); + }), + f_expr: new TokContext("function", true) +}; + +exports.types = types; +var pp = _state.Parser.prototype; + +pp.initialContext = function () { + return [types.b_stat]; +}; + +pp.braceIsBlock = function (prevType) { + if (prevType === _tokentype.types.colon) { + var _parent = this.curContext(); + if (_parent === types.b_stat || _parent === types.b_expr) return !_parent.isExpr; + } + if (prevType === _tokentype.types._return) return _whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); + if (prevType === _tokentype.types._else || prevType === _tokentype.types.semi || prevType === _tokentype.types.eof || prevType === _tokentype.types.parenR) return true; + if (prevType == _tokentype.types.braceL) return this.curContext() === types.b_stat; + return !this.exprAllowed; +}; + +pp.updateContext = function (prevType) { + var update = undefined, + type = this.type; + if (type.keyword && prevType == _tokentype.types.dot) this.exprAllowed = false;else if (update = type.updateContext) update.call(this, prevType);else this.exprAllowed = type.beforeExpr; +}; + +// Token-specific context update code + +_tokentype.types.parenR.updateContext = _tokentype.types.braceR.updateContext = function () { + if (this.context.length == 1) { + this.exprAllowed = true; + return; + } + var out = this.context.pop(); + if (out === types.b_stat && this.curContext() === types.f_expr) { + this.context.pop(); + this.exprAllowed = false; + } else if (out === types.b_tmpl) { + this.exprAllowed = true; + } else { + this.exprAllowed = !out.isExpr; + } +}; + +_tokentype.types.braceL.updateContext = function (prevType) { + this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr); + this.exprAllowed = true; +}; + +_tokentype.types.dollarBraceL.updateContext = function () { + this.context.push(types.b_tmpl); + this.exprAllowed = true; +}; + +_tokentype.types.parenL.updateContext = function (prevType) { + var statementParens = prevType === _tokentype.types._if || prevType === _tokentype.types._for || prevType === _tokentype.types._with || prevType === _tokentype.types._while; + this.context.push(statementParens ? types.p_stat : types.p_expr); + this.exprAllowed = true; +}; + +_tokentype.types.incDec.updateContext = function () { + // tokExprAllowed stays unchanged +}; + +_tokentype.types._function.updateContext = function () { + if (this.curContext() !== types.b_stat) this.context.push(types.f_expr); + this.exprAllowed = false; +}; + +_tokentype.types.backQuote.updateContext = function () { + if (this.curContext() === types.q_tmpl) this.context.pop();else this.context.push(types.q_tmpl); + this.exprAllowed = false; +}; + +},{"./state":10,"./tokentype":14,"./whitespace":16}],13:[function(_dereq_,module,exports){ +"use strict"; + +exports.__esModule = true; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var _identifier = _dereq_("./identifier"); + +var _tokentype = _dereq_("./tokentype"); + +var _state = _dereq_("./state"); + +var _locutil = _dereq_("./locutil"); + +var _whitespace = _dereq_("./whitespace"); + +// Object type used to represent tokens. Note that normally, tokens +// simply exist as properties on the parser object. This is only +// used for the onToken callback and the external tokenizer. + +var Token = function Token(p) { + _classCallCheck(this, Token); + + this.type = p.type; + this.value = p.value; + this.start = p.start; + this.end = p.end; + if (p.options.locations) this.loc = new _locutil.SourceLocation(p, p.startLoc, p.endLoc); + if (p.options.ranges) this.range = [p.start, p.end]; +} + +// ## Tokenizer + +; + +exports.Token = Token; +var pp = _state.Parser.prototype; + +// Are we running under Rhino? +var isRhino = typeof Packages == "object" && Object.prototype.toString.call(Packages) == "[object JavaPackage]"; + +// Move to the next token + +pp.next = function () { + if (this.options.onToken) this.options.onToken(new Token(this)); + + this.lastTokEnd = this.end; + this.lastTokStart = this.start; + this.lastTokEndLoc = this.endLoc; + this.lastTokStartLoc = this.startLoc; + this.nextToken(); +}; + +pp.getToken = function () { + this.next(); + return new Token(this); +}; + +// If we're in an ES6 environment, make parsers iterable +if (typeof Symbol !== "undefined") pp[Symbol.iterator] = function () { + var self = this; + return { next: function next() { + var token = self.getToken(); + return { + done: token.type === _tokentype.types.eof, + value: token + }; + } }; +}; + +// Toggle strict mode. Re-reads the next number or string to please +// pedantic tests (`"use strict"; 010;` should fail). + +pp.setStrict = function (strict) { + this.strict = strict; + if (this.type !== _tokentype.types.num && this.type !== _tokentype.types.string) return; + this.pos = this.start; + if (this.options.locations) { + while (this.pos < this.lineStart) { + this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1; + --this.curLine; + } + } + this.nextToken(); +}; + +pp.curContext = function () { + return this.context[this.context.length - 1]; +}; + +// Read a single token, updating the parser object's token-related +// properties. + +pp.nextToken = function () { + var curContext = this.curContext(); + if (!curContext || !curContext.preserveSpace) this.skipSpace(); + + this.start = this.pos; + if (this.options.locations) this.startLoc = this.curPosition(); + if (this.pos >= this.input.length) return this.finishToken(_tokentype.types.eof); + + if (curContext.override) return curContext.override(this);else this.readToken(this.fullCharCodeAtPos()); +}; + +pp.readToken = function (code) { + // Identifier or keyword. '\uXXXX' sequences are allowed in + // identifiers, so '\' also dispatches to that. + if (_identifier.isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) return this.readWord(); + + return this.getTokenFromCode(code); +}; + +pp.fullCharCodeAtPos = function () { + var code = this.input.charCodeAt(this.pos); + if (code <= 0xd7ff || code >= 0xe000) return code; + var next = this.input.charCodeAt(this.pos + 1); + return (code << 10) + next - 0x35fdc00; +}; + +pp.skipBlockComment = function () { + var startLoc = this.options.onComment && this.curPosition(); + var start = this.pos, + end = this.input.indexOf("*/", this.pos += 2); + if (end === -1) this.raise(this.pos - 2, "Unterminated comment"); + this.pos = end + 2; + if (this.options.locations) { + _whitespace.lineBreakG.lastIndex = start; + var match = undefined; + while ((match = _whitespace.lineBreakG.exec(this.input)) && match.index < this.pos) { + ++this.curLine; + this.lineStart = match.index + match[0].length; + } + } + if (this.options.onComment) this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, startLoc, this.curPosition()); +}; + +pp.skipLineComment = function (startSkip) { + var start = this.pos; + var startLoc = this.options.onComment && this.curPosition(); + var ch = this.input.charCodeAt(this.pos += startSkip); + while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) { + ++this.pos; + ch = this.input.charCodeAt(this.pos); + } + if (this.options.onComment) this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, startLoc, this.curPosition()); +}; + +// Called at the start of the parse and after every token. Skips +// whitespace and comments, and. + +pp.skipSpace = function () { + loop: while (this.pos < this.input.length) { + var ch = this.input.charCodeAt(this.pos); + switch (ch) { + case 32:case 160: + // ' ' + ++this.pos; + break; + case 13: + if (this.input.charCodeAt(this.pos + 1) === 10) { + ++this.pos; + } + case 10:case 8232:case 8233: + ++this.pos; + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + break; + case 47: + // '/' + switch (this.input.charCodeAt(this.pos + 1)) { + case 42: + // '*' + this.skipBlockComment(); + break; + case 47: + this.skipLineComment(2); + break; + default: + break loop; + } + break; + default: + if (ch > 8 && ch < 14 || ch >= 5760 && _whitespace.nonASCIIwhitespace.test(String.fromCharCode(ch))) { + ++this.pos; + } else { + break loop; + } + } + } +}; + +// Called at the end of every token. Sets `end`, `val`, and +// maintains `context` and `exprAllowed`, and skips the space after +// the token, so that the next one's `start` will point at the +// right position. + +pp.finishToken = function (type, val) { + this.end = this.pos; + if (this.options.locations) this.endLoc = this.curPosition(); + var prevType = this.type; + this.type = type; + this.value = val; + + this.updateContext(prevType); +}; + +// ### Token reading + +// This is the function that is called to fetch the next token. It +// is somewhat obscure, because it works in character codes rather +// than characters, and because operator parsing has been inlined +// into it. +// +// All in the name of speed. +// +pp.readToken_dot = function () { + var next = this.input.charCodeAt(this.pos + 1); + if (next >= 48 && next <= 57) return this.readNumber(true); + var next2 = this.input.charCodeAt(this.pos + 2); + if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { + // 46 = dot '.' + this.pos += 3; + return this.finishToken(_tokentype.types.ellipsis); + } else { + ++this.pos; + return this.finishToken(_tokentype.types.dot); + } +}; + +pp.readToken_slash = function () { + // '/' + var next = this.input.charCodeAt(this.pos + 1); + if (this.exprAllowed) { + ++this.pos;return this.readRegexp(); + } + if (next === 61) return this.finishOp(_tokentype.types.assign, 2); + return this.finishOp(_tokentype.types.slash, 1); +}; + +pp.readToken_mult_modulo = function (code) { + // '%*' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(_tokentype.types.assign, 2); + return this.finishOp(code === 42 ? _tokentype.types.star : _tokentype.types.modulo, 1); +}; + +pp.readToken_pipe_amp = function (code) { + // '|&' + var next = this.input.charCodeAt(this.pos + 1); + if (next === code) return this.finishOp(code === 124 ? _tokentype.types.logicalOR : _tokentype.types.logicalAND, 2); + if (next === 61) return this.finishOp(_tokentype.types.assign, 2); + return this.finishOp(code === 124 ? _tokentype.types.bitwiseOR : _tokentype.types.bitwiseAND, 1); +}; + +pp.readToken_caret = function () { + // '^' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(_tokentype.types.assign, 2); + return this.finishOp(_tokentype.types.bitwiseXOR, 1); +}; + +pp.readToken_plus_min = function (code) { + // '+-' + var next = this.input.charCodeAt(this.pos + 1); + if (next === code) { + if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 && _whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) { + // A `-->` line comment + this.skipLineComment(3); + this.skipSpace(); + return this.nextToken(); + } + return this.finishOp(_tokentype.types.incDec, 2); + } + if (next === 61) return this.finishOp(_tokentype.types.assign, 2); + return this.finishOp(_tokentype.types.plusMin, 1); +}; + +pp.readToken_lt_gt = function (code) { + // '<>' + var next = this.input.charCodeAt(this.pos + 1); + var size = 1; + if (next === code) { + size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2; + if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(_tokentype.types.assign, size + 1); + return this.finishOp(_tokentype.types.bitShift, size); + } + if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 && this.input.charCodeAt(this.pos + 3) == 45) { + if (this.inModule) this.unexpected(); + // `` line comment + this.skipLineComment(3) + this.skipSpace() + return this.nextToken() + } + return this.finishOp(tt.incDec, 2) + } + if (next === 61) return this.finishOp(tt.assign, 2) + return this.finishOp(tt.plusMin, 1) +} + +pp.readToken_lt_gt = function(code) { // '<>' + let next = this.input.charCodeAt(this.pos + 1) + let size = 1 + if (next === code) { + size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2 + if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1) + return this.finishOp(tt.bitShift, size) + } + if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 && + this.input.charCodeAt(this.pos + 3) == 45) { + if (this.inModule) this.unexpected() + // `0;)if(r[a]===e||r[a].listener&&r[a].listener===e){i=a;break}if(0>i)return this;1===r.length?(r.length=0,delete this._events[t]):r.splice(i,1),this._events.removeListener&&this.emit("removeListener",t,e)}return this},r.prototype.removeAllListeners=function(t){var e,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[t]&&delete this._events[t],this;if(0===arguments.length){for(e in this._events)"removeListener"!==e&&this.removeAllListeners(e);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[t],n(r))this.removeListener(t,r);else for(;r.length;)this.removeListener(t,r[r.length-1]);return delete this._events[t],this},r.prototype.listeners=function(t){var e;return e=this._events&&this._events[t]?n(this._events[t])?[this._events[t]]:this._events[t].slice():[]},r.listenerCount=function(t,e){var r;return r=t._events&&t._events[e]?n(t._events[e])?1:t._events[e].length:0}},{}]},{},[4])(4)}),"undefined"!=typeof window&&null!==window?window.P=window.Promise:"undefined"!=typeof self&&null!==self&&(self.P=self.Promise); \ No newline at end of file diff --git a/api/node_modules/bluebird/js/main/any.js b/api/node_modules/bluebird/js/main/any.js new file mode 100644 index 0000000..05a6228 --- /dev/null +++ b/api/node_modules/bluebird/js/main/any.js @@ -0,0 +1,21 @@ +"use strict"; +module.exports = function(Promise) { +var SomePromiseArray = Promise._SomePromiseArray; +function any(promises) { + var ret = new SomePromiseArray(promises); + var promise = ret.promise(); + ret.setHowMany(1); + ret.setUnwrap(); + ret.init(); + return promise; +} + +Promise.any = function (promises) { + return any(promises); +}; + +Promise.prototype.any = function () { + return any(this); +}; + +}; diff --git a/api/node_modules/bluebird/js/main/assert.js b/api/node_modules/bluebird/js/main/assert.js new file mode 100644 index 0000000..a98955c --- /dev/null +++ b/api/node_modules/bluebird/js/main/assert.js @@ -0,0 +1,55 @@ +"use strict"; +module.exports = (function(){ +var AssertionError = (function() { + function AssertionError(a) { + this.constructor$(a); + this.message = a; + this.name = "AssertionError"; + } + AssertionError.prototype = new Error(); + AssertionError.prototype.constructor = AssertionError; + AssertionError.prototype.constructor$ = Error; + return AssertionError; +})(); + +function getParams(args) { + var params = []; + for (var i = 0; i < args.length; ++i) params.push("arg" + i); + return params; +} + +function nativeAssert(callName, args, expect) { + try { + var params = getParams(args); + var constructorArgs = params; + constructorArgs.push("return " + + callName + "("+ params.join(",") + ");"); + var fn = Function.apply(null, constructorArgs); + return fn.apply(null, args); + } catch (e) { + if (!(e instanceof SyntaxError)) { + throw e; + } else { + return expect; + } + } +} + +return function assert(boolExpr, message) { + if (boolExpr === true) return; + + if (typeof boolExpr === "string" && + boolExpr.charAt(0) === "%") { + var nativeCallName = boolExpr; + var $_len = arguments.length;var args = new Array($_len - 2); for(var $_i = 2; $_i < $_len; ++$_i) {args[$_i - 2] = arguments[$_i];} + if (nativeAssert(nativeCallName, args, message) === message) return; + message = (nativeCallName + " !== " + message); + } + + var ret = new AssertionError(message); + if (Error.captureStackTrace) { + Error.captureStackTrace(ret, assert); + } + throw ret; +}; +})(); diff --git a/api/node_modules/bluebird/js/main/async.js b/api/node_modules/bluebird/js/main/async.js new file mode 100644 index 0000000..3b5f828 --- /dev/null +++ b/api/node_modules/bluebird/js/main/async.js @@ -0,0 +1,204 @@ +"use strict"; +var firstLineError; +try {throw new Error(); } catch (e) {firstLineError = e;} +var schedule = require("./schedule.js"); +var Queue = require("./queue.js"); +var util = require("./util.js"); + +function Async() { + this._isTickUsed = false; + this._lateQueue = new Queue(16); + this._normalQueue = new Queue(16); + this._trampolineEnabled = true; + var self = this; + this.drainQueues = function () { + self._drainQueues(); + }; + this._schedule = + schedule.isStatic ? schedule(this.drainQueues) : schedule; +} + +Async.prototype.disableTrampolineIfNecessary = function() { + if (util.hasDevTools) { + this._trampolineEnabled = false; + } +}; + +Async.prototype.enableTrampoline = function() { + if (!this._trampolineEnabled) { + this._trampolineEnabled = true; + this._schedule = function(fn) { + setTimeout(fn, 0); + }; + } +}; + +Async.prototype.haveItemsQueued = function () { + return this._normalQueue.length() > 0; +}; + +Async.prototype.throwLater = function(fn, arg) { + if (arguments.length === 1) { + arg = fn; + fn = function () { throw arg; }; + } + var domain = this._getDomain(); + if (domain !== undefined) fn = domain.bind(fn); + if (typeof setTimeout !== "undefined") { + setTimeout(function() { + fn(arg); + }, 0); + } else try { + this._schedule(function() { + fn(arg); + }); + } catch (e) { + throw new Error("No async scheduler available\u000a\u000a See http://goo.gl/m3OTXk\u000a"); + } +}; + +Async.prototype._getDomain = function() {}; + +if (!false) { +if (util.isNode) { + var EventsModule = require("events"); + + var domainGetter = function() { + var domain = process.domain; + if (domain === null) return undefined; + return domain; + }; + + if (EventsModule.usingDomains) { + Async.prototype._getDomain = domainGetter; + } else { + var descriptor = + Object.getOwnPropertyDescriptor(EventsModule, "usingDomains"); + + if (descriptor) { + if (!descriptor.configurable) { + process.on("domainsActivated", function() { + Async.prototype._getDomain = domainGetter; + }); + } else { + var usingDomains = false; + Object.defineProperty(EventsModule, "usingDomains", { + configurable: false, + enumerable: true, + get: function() { + return usingDomains; + }, + set: function(value) { + if (usingDomains || !value) return; + usingDomains = true; + Async.prototype._getDomain = domainGetter; + util.toFastProperties(process); + process.emit("domainsActivated"); + } + }); + } + } + } +} +} + +function AsyncInvokeLater(fn, receiver, arg) { + var domain = this._getDomain(); + if (domain !== undefined) fn = domain.bind(fn); + this._lateQueue.push(fn, receiver, arg); + this._queueTick(); +} + +function AsyncInvoke(fn, receiver, arg) { + var domain = this._getDomain(); + if (domain !== undefined) fn = domain.bind(fn); + this._normalQueue.push(fn, receiver, arg); + this._queueTick(); +} + +function AsyncSettlePromises(promise) { + var domain = this._getDomain(); + if (domain !== undefined) { + var fn = domain.bind(promise._settlePromises); + this._normalQueue.push(fn, promise, undefined); + } else { + this._normalQueue._pushOne(promise); + } + this._queueTick(); +} + +if (!util.hasDevTools) { + Async.prototype.invokeLater = AsyncInvokeLater; + Async.prototype.invoke = AsyncInvoke; + Async.prototype.settlePromises = AsyncSettlePromises; +} else { + Async.prototype.invokeLater = function (fn, receiver, arg) { + if (this._trampolineEnabled) { + AsyncInvokeLater.call(this, fn, receiver, arg); + } else { + setTimeout(function() { + fn.call(receiver, arg); + }, 100); + } + }; + + Async.prototype.invoke = function (fn, receiver, arg) { + if (this._trampolineEnabled) { + AsyncInvoke.call(this, fn, receiver, arg); + } else { + setTimeout(function() { + fn.call(receiver, arg); + }, 0); + } + }; + + Async.prototype.settlePromises = function(promise) { + if (this._trampolineEnabled) { + AsyncSettlePromises.call(this, promise); + } else { + setTimeout(function() { + promise._settlePromises(); + }, 0); + } + }; +} + +Async.prototype.invokeFirst = function (fn, receiver, arg) { + var domain = this._getDomain(); + if (domain !== undefined) fn = domain.bind(fn); + this._normalQueue.unshift(fn, receiver, arg); + this._queueTick(); +}; + +Async.prototype._drainQueue = function(queue) { + while (queue.length() > 0) { + var fn = queue.shift(); + if (typeof fn !== "function") { + fn._settlePromises(); + continue; + } + var receiver = queue.shift(); + var arg = queue.shift(); + fn.call(receiver, arg); + } +}; + +Async.prototype._drainQueues = function () { + this._drainQueue(this._normalQueue); + this._reset(); + this._drainQueue(this._lateQueue); +}; + +Async.prototype._queueTick = function () { + if (!this._isTickUsed) { + this._isTickUsed = true; + this._schedule(this.drainQueues); + } +}; + +Async.prototype._reset = function () { + this._isTickUsed = false; +}; + +module.exports = new Async(); +module.exports.firstLineError = firstLineError; diff --git a/api/node_modules/bluebird/js/main/bind.js b/api/node_modules/bluebird/js/main/bind.js new file mode 100644 index 0000000..d6f6da2 --- /dev/null +++ b/api/node_modules/bluebird/js/main/bind.js @@ -0,0 +1,73 @@ +"use strict"; +module.exports = function(Promise, INTERNAL, tryConvertToPromise) { +var rejectThis = function(_, e) { + this._reject(e); +}; + +var targetRejected = function(e, context) { + context.promiseRejectionQueued = true; + context.bindingPromise._then(rejectThis, rejectThis, null, this, e); +}; + +var bindingResolved = function(thisArg, context) { + this._setBoundTo(thisArg); + if (this._isPending()) { + this._resolveCallback(context.target); + } +}; + +var bindingRejected = function(e, context) { + if (!context.promiseRejectionQueued) this._reject(e); +}; + +Promise.prototype.bind = function (thisArg) { + var maybePromise = tryConvertToPromise(thisArg); + var ret = new Promise(INTERNAL); + ret._propagateFrom(this, 1); + var target = this._target(); + if (maybePromise instanceof Promise) { + var context = { + promiseRejectionQueued: false, + promise: ret, + target: target, + bindingPromise: maybePromise + }; + target._then(INTERNAL, targetRejected, ret._progress, ret, context); + maybePromise._then( + bindingResolved, bindingRejected, ret._progress, ret, context); + } else { + ret._setBoundTo(thisArg); + ret._resolveCallback(target); + } + return ret; +}; + +Promise.prototype._setBoundTo = function (obj) { + if (obj !== undefined) { + this._bitField = this._bitField | 131072; + this._boundTo = obj; + } else { + this._bitField = this._bitField & (~131072); + } +}; + +Promise.prototype._isBound = function () { + return (this._bitField & 131072) === 131072; +}; + +Promise.bind = function (thisArg, value) { + var maybePromise = tryConvertToPromise(thisArg); + var ret = new Promise(INTERNAL); + + if (maybePromise instanceof Promise) { + maybePromise._then(function(thisArg) { + ret._setBoundTo(thisArg); + ret._resolveCallback(value); + }, ret._reject, ret._progress, ret, null); + } else { + ret._setBoundTo(thisArg); + ret._resolveCallback(value); + } + return ret; +}; +}; diff --git a/api/node_modules/bluebird/js/main/bluebird.js b/api/node_modules/bluebird/js/main/bluebird.js new file mode 100644 index 0000000..ed6226e --- /dev/null +++ b/api/node_modules/bluebird/js/main/bluebird.js @@ -0,0 +1,11 @@ +"use strict"; +var old; +if (typeof Promise !== "undefined") old = Promise; +function noConflict() { + try { if (Promise === bluebird) Promise = old; } + catch (e) {} + return bluebird; +} +var bluebird = require("./promise.js")(); +bluebird.noConflict = noConflict; +module.exports = bluebird; diff --git a/api/node_modules/bluebird/js/main/call_get.js b/api/node_modules/bluebird/js/main/call_get.js new file mode 100644 index 0000000..62c166d --- /dev/null +++ b/api/node_modules/bluebird/js/main/call_get.js @@ -0,0 +1,123 @@ +"use strict"; +var cr = Object.create; +if (cr) { + var callerCache = cr(null); + var getterCache = cr(null); + callerCache[" size"] = getterCache[" size"] = 0; +} + +module.exports = function(Promise) { +var util = require("./util.js"); +var canEvaluate = util.canEvaluate; +var isIdentifier = util.isIdentifier; + +var getMethodCaller; +var getGetter; +if (!false) { +var makeMethodCaller = function (methodName) { + return new Function("ensureMethod", " \n\ + return function(obj) { \n\ + 'use strict' \n\ + var len = this.length; \n\ + ensureMethod(obj, 'methodName'); \n\ + switch(len) { \n\ + case 1: return obj.methodName(this[0]); \n\ + case 2: return obj.methodName(this[0], this[1]); \n\ + case 3: return obj.methodName(this[0], this[1], this[2]); \n\ + case 0: return obj.methodName(); \n\ + default: \n\ + return obj.methodName.apply(obj, this); \n\ + } \n\ + }; \n\ + ".replace(/methodName/g, methodName))(ensureMethod); +}; + +var makeGetter = function (propertyName) { + return new Function("obj", " \n\ + 'use strict'; \n\ + return obj.propertyName; \n\ + ".replace("propertyName", propertyName)); +}; + +var getCompiled = function(name, compiler, cache) { + var ret = cache[name]; + if (typeof ret !== "function") { + if (!isIdentifier(name)) { + return null; + } + ret = compiler(name); + cache[name] = ret; + cache[" size"]++; + if (cache[" size"] > 512) { + var keys = Object.keys(cache); + for (var i = 0; i < 256; ++i) delete cache[keys[i]]; + cache[" size"] = keys.length - 256; + } + } + return ret; +}; + +getMethodCaller = function(name) { + return getCompiled(name, makeMethodCaller, callerCache); +}; + +getGetter = function(name) { + return getCompiled(name, makeGetter, getterCache); +}; +} + +function ensureMethod(obj, methodName) { + var fn; + if (obj != null) fn = obj[methodName]; + if (typeof fn !== "function") { + var message = "Object " + util.classString(obj) + " has no method '" + + util.toString(methodName) + "'"; + throw new Promise.TypeError(message); + } + return fn; +} + +function caller(obj) { + var methodName = this.pop(); + var fn = ensureMethod(obj, methodName); + return fn.apply(obj, this); +} +Promise.prototype.call = function (methodName) { + var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];} + if (!false) { + if (canEvaluate) { + var maybeCaller = getMethodCaller(methodName); + if (maybeCaller !== null) { + return this._then( + maybeCaller, undefined, undefined, args, undefined); + } + } + } + args.push(methodName); + return this._then(caller, undefined, undefined, args, undefined); +}; + +function namedGetter(obj) { + return obj[this]; +} +function indexedGetter(obj) { + var index = +this; + if (index < 0) index = Math.max(0, index + obj.length); + return obj[index]; +} +Promise.prototype.get = function (propertyName) { + var isIndex = (typeof propertyName === "number"); + var getter; + if (!isIndex) { + if (canEvaluate) { + var maybeGetter = getGetter(propertyName); + getter = maybeGetter !== null ? maybeGetter : namedGetter; + } else { + getter = namedGetter; + } + } else { + getter = indexedGetter; + } + return this._then(getter, undefined, undefined, propertyName, undefined); +}; +}; diff --git a/api/node_modules/bluebird/js/main/cancel.js b/api/node_modules/bluebird/js/main/cancel.js new file mode 100644 index 0000000..9eb40b6 --- /dev/null +++ b/api/node_modules/bluebird/js/main/cancel.js @@ -0,0 +1,48 @@ +"use strict"; +module.exports = function(Promise) { +var errors = require("./errors.js"); +var async = require("./async.js"); +var CancellationError = errors.CancellationError; + +Promise.prototype._cancel = function (reason) { + if (!this.isCancellable()) return this; + var parent; + var promiseToReject = this; + while ((parent = promiseToReject._cancellationParent) !== undefined && + parent.isCancellable()) { + promiseToReject = parent; + } + this._unsetCancellable(); + promiseToReject._target()._rejectCallback(reason, false, true); +}; + +Promise.prototype.cancel = function (reason) { + if (!this.isCancellable()) return this; + if (reason === undefined) reason = new CancellationError(); + async.invokeLater(this._cancel, this, reason); + return this; +}; + +Promise.prototype.cancellable = function () { + if (this._cancellable()) return this; + async.enableTrampoline(); + this._setCancellable(); + this._cancellationParent = undefined; + return this; +}; + +Promise.prototype.uncancellable = function () { + var ret = this.then(); + ret._unsetCancellable(); + return ret; +}; + +Promise.prototype.fork = function (didFulfill, didReject, didProgress) { + var ret = this._then(didFulfill, didReject, didProgress, + undefined, undefined); + + ret._setCancellable(); + ret._cancellationParent = undefined; + return ret; +}; +}; diff --git a/api/node_modules/bluebird/js/main/captured_trace.js b/api/node_modules/bluebird/js/main/captured_trace.js new file mode 100644 index 0000000..6fda9e8 --- /dev/null +++ b/api/node_modules/bluebird/js/main/captured_trace.js @@ -0,0 +1,492 @@ +"use strict"; +module.exports = function() { +var async = require("./async.js"); +var util = require("./util.js"); +var bluebirdFramePattern = + /[\\\/]bluebird[\\\/]js[\\\/](main|debug|zalgo|instrumented)/; +var stackFramePattern = null; +var formatStack = null; +var indentStackFrames = false; +var warn; + +function CapturedTrace(parent) { + this._parent = parent; + var length = this._length = 1 + (parent === undefined ? 0 : parent._length); + captureStackTrace(this, CapturedTrace); + if (length > 32) this.uncycle(); +} +util.inherits(CapturedTrace, Error); + +CapturedTrace.prototype.uncycle = function() { + var length = this._length; + if (length < 2) return; + var nodes = []; + var stackToIndex = {}; + + for (var i = 0, node = this; node !== undefined; ++i) { + nodes.push(node); + node = node._parent; + } + length = this._length = i; + for (var i = length - 1; i >= 0; --i) { + var stack = nodes[i].stack; + if (stackToIndex[stack] === undefined) { + stackToIndex[stack] = i; + } + } + for (var i = 0; i < length; ++i) { + var currentStack = nodes[i].stack; + var index = stackToIndex[currentStack]; + if (index !== undefined && index !== i) { + if (index > 0) { + nodes[index - 1]._parent = undefined; + nodes[index - 1]._length = 1; + } + nodes[i]._parent = undefined; + nodes[i]._length = 1; + var cycleEdgeNode = i > 0 ? nodes[i - 1] : this; + + if (index < length - 1) { + cycleEdgeNode._parent = nodes[index + 1]; + cycleEdgeNode._parent.uncycle(); + cycleEdgeNode._length = + cycleEdgeNode._parent._length + 1; + } else { + cycleEdgeNode._parent = undefined; + cycleEdgeNode._length = 1; + } + var currentChildLength = cycleEdgeNode._length + 1; + for (var j = i - 2; j >= 0; --j) { + nodes[j]._length = currentChildLength; + currentChildLength++; + } + return; + } + } +}; + +CapturedTrace.prototype.parent = function() { + return this._parent; +}; + +CapturedTrace.prototype.hasParent = function() { + return this._parent !== undefined; +}; + +CapturedTrace.prototype.attachExtraTrace = function(error) { + if (error.__stackCleaned__) return; + this.uncycle(); + var parsed = CapturedTrace.parseStackAndMessage(error); + var message = parsed.message; + var stacks = [parsed.stack]; + + var trace = this; + while (trace !== undefined) { + stacks.push(cleanStack(trace.stack.split("\n"))); + trace = trace._parent; + } + removeCommonRoots(stacks); + removeDuplicateOrEmptyJumps(stacks); + util.notEnumerableProp(error, "stack", reconstructStack(message, stacks)); + util.notEnumerableProp(error, "__stackCleaned__", true); +}; + +function reconstructStack(message, stacks) { + for (var i = 0; i < stacks.length - 1; ++i) { + stacks[i].push("From previous event:"); + stacks[i] = stacks[i].join("\n"); + } + if (i < stacks.length) { + stacks[i] = stacks[i].join("\n"); + } + return message + "\n" + stacks.join("\n"); +} + +function removeDuplicateOrEmptyJumps(stacks) { + for (var i = 0; i < stacks.length; ++i) { + if (stacks[i].length === 0 || + ((i + 1 < stacks.length) && stacks[i][0] === stacks[i+1][0])) { + stacks.splice(i, 1); + i--; + } + } +} + +function removeCommonRoots(stacks) { + var current = stacks[0]; + for (var i = 1; i < stacks.length; ++i) { + var prev = stacks[i]; + var currentLastIndex = current.length - 1; + var currentLastLine = current[currentLastIndex]; + var commonRootMeetPoint = -1; + + for (var j = prev.length - 1; j >= 0; --j) { + if (prev[j] === currentLastLine) { + commonRootMeetPoint = j; + break; + } + } + + for (var j = commonRootMeetPoint; j >= 0; --j) { + var line = prev[j]; + if (current[currentLastIndex] === line) { + current.pop(); + currentLastIndex--; + } else { + break; + } + } + current = prev; + } +} + +function cleanStack(stack) { + var ret = []; + for (var i = 0; i < stack.length; ++i) { + var line = stack[i]; + var isTraceLine = stackFramePattern.test(line) || + " (No stack trace)" === line; + var isInternalFrame = isTraceLine && shouldIgnore(line); + if (isTraceLine && !isInternalFrame) { + if (indentStackFrames && line.charAt(0) !== " ") { + line = " " + line; + } + ret.push(line); + } + } + return ret; +} + +function stackFramesAsArray(error) { + var stack = error.stack.replace(/\s+$/g, "").split("\n"); + for (var i = 0; i < stack.length; ++i) { + var line = stack[i]; + if (" (No stack trace)" === line || stackFramePattern.test(line)) { + break; + } + } + if (i > 0) { + stack = stack.slice(i); + } + return stack; +} + +CapturedTrace.parseStackAndMessage = function(error) { + var stack = error.stack; + var message = error.toString(); + stack = typeof stack === "string" && stack.length > 0 + ? stackFramesAsArray(error) : [" (No stack trace)"]; + return { + message: message, + stack: cleanStack(stack) + }; +}; + +CapturedTrace.formatAndLogError = function(error, title) { + if (typeof console !== "undefined") { + var message; + if (typeof error === "object" || typeof error === "function") { + var stack = error.stack; + message = title + formatStack(stack, error); + } else { + message = title + String(error); + } + if (typeof warn === "function") { + warn(message); + } else if (typeof console.log === "function" || + typeof console.log === "object") { + console.log(message); + } + } +}; + +CapturedTrace.unhandledRejection = function (reason) { + CapturedTrace.formatAndLogError(reason, "^--- With additional stack trace: "); +}; + +CapturedTrace.isSupported = function () { + return typeof captureStackTrace === "function"; +}; + +CapturedTrace.fireRejectionEvent = +function(name, localHandler, reason, promise) { + var localEventFired = false; + try { + if (typeof localHandler === "function") { + localEventFired = true; + if (name === "rejectionHandled") { + localHandler(promise); + } else { + localHandler(reason, promise); + } + } + } catch (e) { + async.throwLater(e); + } + + var globalEventFired = false; + try { + globalEventFired = fireGlobalEvent(name, reason, promise); + } catch (e) { + globalEventFired = true; + async.throwLater(e); + } + + var domEventFired = false; + if (fireDomEvent) { + try { + domEventFired = fireDomEvent(name.toLowerCase(), { + reason: reason, + promise: promise + }); + } catch (e) { + domEventFired = true; + async.throwLater(e); + } + } + + if (!globalEventFired && !localEventFired && !domEventFired && + name === "unhandledRejection") { + CapturedTrace.formatAndLogError(reason, "Unhandled rejection "); + } +}; + +function formatNonError(obj) { + var str; + if (typeof obj === "function") { + str = "[function " + + (obj.name || "anonymous") + + "]"; + } else { + str = obj.toString(); + var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/; + if (ruselessToString.test(str)) { + try { + var newStr = JSON.stringify(obj); + str = newStr; + } + catch(e) { + + } + } + if (str.length === 0) { + str = "(empty array)"; + } + } + return ("(<" + snip(str) + ">, no stack trace)"); +} + +function snip(str) { + var maxChars = 41; + if (str.length < maxChars) { + return str; + } + return str.substr(0, maxChars - 3) + "..."; +} + +var shouldIgnore = function() { return false; }; +var parseLineInfoRegex = /[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/; +function parseLineInfo(line) { + var matches = line.match(parseLineInfoRegex); + if (matches) { + return { + fileName: matches[1], + line: parseInt(matches[2], 10) + }; + } +} +CapturedTrace.setBounds = function(firstLineError, lastLineError) { + if (!CapturedTrace.isSupported()) return; + var firstStackLines = firstLineError.stack.split("\n"); + var lastStackLines = lastLineError.stack.split("\n"); + var firstIndex = -1; + var lastIndex = -1; + var firstFileName; + var lastFileName; + for (var i = 0; i < firstStackLines.length; ++i) { + var result = parseLineInfo(firstStackLines[i]); + if (result) { + firstFileName = result.fileName; + firstIndex = result.line; + break; + } + } + for (var i = 0; i < lastStackLines.length; ++i) { + var result = parseLineInfo(lastStackLines[i]); + if (result) { + lastFileName = result.fileName; + lastIndex = result.line; + break; + } + } + if (firstIndex < 0 || lastIndex < 0 || !firstFileName || !lastFileName || + firstFileName !== lastFileName || firstIndex >= lastIndex) { + return; + } + + shouldIgnore = function(line) { + if (bluebirdFramePattern.test(line)) return true; + var info = parseLineInfo(line); + if (info) { + if (info.fileName === firstFileName && + (firstIndex <= info.line && info.line <= lastIndex)) { + return true; + } + } + return false; + }; +}; + +var captureStackTrace = (function stackDetection() { + var v8stackFramePattern = /^\s*at\s*/; + var v8stackFormatter = function(stack, error) { + if (typeof stack === "string") return stack; + + if (error.name !== undefined && + error.message !== undefined) { + return error.toString(); + } + return formatNonError(error); + }; + + if (typeof Error.stackTraceLimit === "number" && + typeof Error.captureStackTrace === "function") { + Error.stackTraceLimit = Error.stackTraceLimit + 6; + stackFramePattern = v8stackFramePattern; + formatStack = v8stackFormatter; + var captureStackTrace = Error.captureStackTrace; + + shouldIgnore = function(line) { + return bluebirdFramePattern.test(line); + }; + return function(receiver, ignoreUntil) { + Error.stackTraceLimit = Error.stackTraceLimit + 6; + captureStackTrace(receiver, ignoreUntil); + Error.stackTraceLimit = Error.stackTraceLimit - 6; + }; + } + var err = new Error(); + + if (typeof err.stack === "string" && + err.stack.split("\n")[0].indexOf("stackDetection@") >= 0) { + stackFramePattern = /@/; + formatStack = v8stackFormatter; + indentStackFrames = true; + return function captureStackTrace(o) { + o.stack = new Error().stack; + }; + } + + var hasStackAfterThrow; + try { throw new Error(); } + catch(e) { + hasStackAfterThrow = ("stack" in e); + } + if (!("stack" in err) && hasStackAfterThrow) { + stackFramePattern = v8stackFramePattern; + formatStack = v8stackFormatter; + return function captureStackTrace(o) { + Error.stackTraceLimit = Error.stackTraceLimit + 6; + try { throw new Error(); } + catch(e) { o.stack = e.stack; } + Error.stackTraceLimit = Error.stackTraceLimit - 6; + }; + } + + formatStack = function(stack, error) { + if (typeof stack === "string") return stack; + + if ((typeof error === "object" || + typeof error === "function") && + error.name !== undefined && + error.message !== undefined) { + return error.toString(); + } + return formatNonError(error); + }; + + return null; + +})([]); + +var fireDomEvent; +var fireGlobalEvent = (function() { + if (util.isNode) { + return function(name, reason, promise) { + if (name === "rejectionHandled") { + return process.emit(name, promise); + } else { + return process.emit(name, reason, promise); + } + }; + } else { + var customEventWorks = false; + var anyEventWorks = true; + try { + var ev = new self.CustomEvent("test"); + customEventWorks = ev instanceof CustomEvent; + } catch (e) {} + if (!customEventWorks) { + try { + var event = document.createEvent("CustomEvent"); + event.initCustomEvent("testingtheevent", false, true, {}); + self.dispatchEvent(event); + } catch (e) { + anyEventWorks = false; + } + } + if (anyEventWorks) { + fireDomEvent = function(type, detail) { + var event; + if (customEventWorks) { + event = new self.CustomEvent(type, { + detail: detail, + bubbles: false, + cancelable: true + }); + } else if (self.dispatchEvent) { + event = document.createEvent("CustomEvent"); + event.initCustomEvent(type, false, true, detail); + } + + return event ? !self.dispatchEvent(event) : false; + }; + } + + var toWindowMethodNameMap = {}; + toWindowMethodNameMap["unhandledRejection"] = ("on" + + "unhandledRejection").toLowerCase(); + toWindowMethodNameMap["rejectionHandled"] = ("on" + + "rejectionHandled").toLowerCase(); + + return function(name, reason, promise) { + var methodName = toWindowMethodNameMap[name]; + var method = self[methodName]; + if (!method) return false; + if (name === "rejectionHandled") { + method.call(self, promise); + } else { + method.call(self, reason, promise); + } + return true; + }; + } +})(); + +if (typeof console !== "undefined" && typeof console.warn !== "undefined") { + warn = function (message) { + console.warn(message); + }; + if (util.isNode && process.stderr.isTTY) { + warn = function(message) { + process.stderr.write("\u001b[31m" + message + "\u001b[39m\n"); + }; + } else if (!util.isNode && typeof (new Error().stack) === "string") { + warn = function(message) { + console.warn("%c" + message, "color: red"); + }; + } +} + +return CapturedTrace; +}; diff --git a/api/node_modules/bluebird/js/main/catch_filter.js b/api/node_modules/bluebird/js/main/catch_filter.js new file mode 100644 index 0000000..040f057 --- /dev/null +++ b/api/node_modules/bluebird/js/main/catch_filter.js @@ -0,0 +1,66 @@ +"use strict"; +module.exports = function(NEXT_FILTER) { +var util = require("./util.js"); +var errors = require("./errors.js"); +var tryCatch = util.tryCatch; +var errorObj = util.errorObj; +var keys = require("./es5.js").keys; +var TypeError = errors.TypeError; + +function CatchFilter(instances, callback, promise) { + this._instances = instances; + this._callback = callback; + this._promise = promise; +} + +function safePredicate(predicate, e) { + var safeObject = {}; + var retfilter = tryCatch(predicate).call(safeObject, e); + + if (retfilter === errorObj) return retfilter; + + var safeKeys = keys(safeObject); + if (safeKeys.length) { + errorObj.e = new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a See http://goo.gl/o84o68\u000a"); + return errorObj; + } + return retfilter; +} + +CatchFilter.prototype.doFilter = function (e) { + var cb = this._callback; + var promise = this._promise; + var boundTo = promise._boundTo; + for (var i = 0, len = this._instances.length; i < len; ++i) { + var item = this._instances[i]; + var itemIsErrorType = item === Error || + (item != null && item.prototype instanceof Error); + + if (itemIsErrorType && e instanceof item) { + var ret = tryCatch(cb).call(boundTo, e); + if (ret === errorObj) { + NEXT_FILTER.e = ret.e; + return NEXT_FILTER; + } + return ret; + } else if (typeof item === "function" && !itemIsErrorType) { + var shouldHandle = safePredicate(item, e); + if (shouldHandle === errorObj) { + e = errorObj.e; + break; + } else if (shouldHandle) { + var ret = tryCatch(cb).call(boundTo, e); + if (ret === errorObj) { + NEXT_FILTER.e = ret.e; + return NEXT_FILTER; + } + return ret; + } + } + } + NEXT_FILTER.e = e; + return NEXT_FILTER; +}; + +return CatchFilter; +}; diff --git a/api/node_modules/bluebird/js/main/context.js b/api/node_modules/bluebird/js/main/context.js new file mode 100644 index 0000000..ccd7702 --- /dev/null +++ b/api/node_modules/bluebird/js/main/context.js @@ -0,0 +1,38 @@ +"use strict"; +module.exports = function(Promise, CapturedTrace, isDebugging) { +var contextStack = []; +function Context() { + this._trace = new CapturedTrace(peekContext()); +} +Context.prototype._pushContext = function () { + if (!isDebugging()) return; + if (this._trace !== undefined) { + contextStack.push(this._trace); + } +}; + +Context.prototype._popContext = function () { + if (!isDebugging()) return; + if (this._trace !== undefined) { + contextStack.pop(); + } +}; + +function createContext() { + if (isDebugging()) return new Context(); +} + +function peekContext() { + var lastIndex = contextStack.length - 1; + if (lastIndex >= 0) { + return contextStack[lastIndex]; + } + return undefined; +} + +Promise.prototype._peekContext = peekContext; +Promise.prototype._pushContext = Context.prototype._pushContext; +Promise.prototype._popContext = Context.prototype._popContext; + +return createContext; +}; diff --git a/api/node_modules/bluebird/js/main/debuggability.js b/api/node_modules/bluebird/js/main/debuggability.js new file mode 100644 index 0000000..5ac1767 --- /dev/null +++ b/api/node_modules/bluebird/js/main/debuggability.js @@ -0,0 +1,147 @@ +"use strict"; +module.exports = function(Promise, CapturedTrace) { +var async = require("./async.js"); +var Warning = require("./errors.js").Warning; +var util = require("./util.js"); +var canAttachTrace = util.canAttachTrace; +var unhandledRejectionHandled; +var possiblyUnhandledRejection; +var debugging = false || (util.isNode && + (!!process.env["BLUEBIRD_DEBUG"] || + process.env["NODE_ENV"] === "development")); + +if (debugging) { + async.disableTrampolineIfNecessary(); +} + +Promise.prototype._ensurePossibleRejectionHandled = function () { + this._setRejectionIsUnhandled(); + async.invokeLater(this._notifyUnhandledRejection, this, undefined); +}; + +Promise.prototype._notifyUnhandledRejectionIsHandled = function () { + CapturedTrace.fireRejectionEvent("rejectionHandled", + unhandledRejectionHandled, undefined, this); +}; + +Promise.prototype._notifyUnhandledRejection = function () { + if (this._isRejectionUnhandled()) { + var reason = this._getCarriedStackTrace() || this._settledValue; + this._setUnhandledRejectionIsNotified(); + CapturedTrace.fireRejectionEvent("unhandledRejection", + possiblyUnhandledRejection, reason, this); + } +}; + +Promise.prototype._setUnhandledRejectionIsNotified = function () { + this._bitField = this._bitField | 524288; +}; + +Promise.prototype._unsetUnhandledRejectionIsNotified = function () { + this._bitField = this._bitField & (~524288); +}; + +Promise.prototype._isUnhandledRejectionNotified = function () { + return (this._bitField & 524288) > 0; +}; + +Promise.prototype._setRejectionIsUnhandled = function () { + this._bitField = this._bitField | 2097152; +}; + +Promise.prototype._unsetRejectionIsUnhandled = function () { + this._bitField = this._bitField & (~2097152); + if (this._isUnhandledRejectionNotified()) { + this._unsetUnhandledRejectionIsNotified(); + this._notifyUnhandledRejectionIsHandled(); + } +}; + +Promise.prototype._isRejectionUnhandled = function () { + return (this._bitField & 2097152) > 0; +}; + +Promise.prototype._setCarriedStackTrace = function (capturedTrace) { + this._bitField = this._bitField | 1048576; + this._fulfillmentHandler0 = capturedTrace; +}; + +Promise.prototype._isCarryingStackTrace = function () { + return (this._bitField & 1048576) > 0; +}; + +Promise.prototype._getCarriedStackTrace = function () { + return this._isCarryingStackTrace() + ? this._fulfillmentHandler0 + : undefined; +}; + +Promise.prototype._captureStackTrace = function () { + if (debugging) { + this._trace = new CapturedTrace(this._peekContext()); + } + return this; +}; + +Promise.prototype._attachExtraTrace = function (error, ignoreSelf) { + if (debugging && canAttachTrace(error)) { + var trace = this._trace; + if (trace !== undefined) { + if (ignoreSelf) trace = trace._parent; + } + if (trace !== undefined) { + trace.attachExtraTrace(error); + } else if (!error.__stackCleaned__) { + var parsed = CapturedTrace.parseStackAndMessage(error); + util.notEnumerableProp(error, "stack", + parsed.message + "\n" + parsed.stack.join("\n")); + util.notEnumerableProp(error, "__stackCleaned__", true); + } + } +}; + +Promise.prototype._warn = function(message) { + var warning = new Warning(message); + var ctx = this._peekContext(); + if (ctx) { + ctx.attachExtraTrace(warning); + } else { + var parsed = CapturedTrace.parseStackAndMessage(warning); + warning.stack = parsed.message + "\n" + parsed.stack.join("\n"); + } + CapturedTrace.formatAndLogError(warning, ""); +}; + +Promise.onPossiblyUnhandledRejection = function (fn) { + possiblyUnhandledRejection = typeof fn === "function" ? fn : undefined; +}; + +Promise.onUnhandledRejectionHandled = function (fn) { + unhandledRejectionHandled = typeof fn === "function" ? fn : undefined; +}; + +Promise.longStackTraces = function () { + if (async.haveItemsQueued() && + debugging === false + ) { + throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a See http://goo.gl/DT1qyG\u000a"); + } + debugging = CapturedTrace.isSupported(); + if (debugging) { + async.disableTrampolineIfNecessary(); + } +}; + +Promise.hasLongStackTraces = function () { + return debugging && CapturedTrace.isSupported(); +}; + +if (!CapturedTrace.isSupported()) { + Promise.longStackTraces = function(){}; + debugging = false; +} + +return function() { + return debugging; +}; +}; diff --git a/api/node_modules/bluebird/js/main/direct_resolve.js b/api/node_modules/bluebird/js/main/direct_resolve.js new file mode 100644 index 0000000..47a9ce9 --- /dev/null +++ b/api/node_modules/bluebird/js/main/direct_resolve.js @@ -0,0 +1,62 @@ +"use strict"; +var util = require("./util.js"); +var isPrimitive = util.isPrimitive; +var wrapsPrimitiveReceiver = util.wrapsPrimitiveReceiver; + +module.exports = function(Promise) { +var returner = function () { + return this; +}; +var thrower = function () { + throw this; +}; +var returnUndefined = function() {}; +var throwUndefined = function() { + throw undefined; +}; + +var wrapper = function (value, action) { + if (action === 1) { + return function () { + throw value; + }; + } else if (action === 2) { + return function () { + return value; + }; + } +}; + + +Promise.prototype["return"] = +Promise.prototype.thenReturn = function (value) { + if (value === undefined) return this.then(returnUndefined); + + if (wrapsPrimitiveReceiver && isPrimitive(value)) { + return this._then( + wrapper(value, 2), + undefined, + undefined, + undefined, + undefined + ); + } + return this._then(returner, undefined, undefined, value, undefined); +}; + +Promise.prototype["throw"] = +Promise.prototype.thenThrow = function (reason) { + if (reason === undefined) return this.then(throwUndefined); + + if (wrapsPrimitiveReceiver && isPrimitive(reason)) { + return this._then( + wrapper(reason, 1), + undefined, + undefined, + undefined, + undefined + ); + } + return this._then(thrower, undefined, undefined, reason, undefined); +}; +}; diff --git a/api/node_modules/bluebird/js/main/each.js b/api/node_modules/bluebird/js/main/each.js new file mode 100644 index 0000000..a37e22c --- /dev/null +++ b/api/node_modules/bluebird/js/main/each.js @@ -0,0 +1,12 @@ +"use strict"; +module.exports = function(Promise, INTERNAL) { +var PromiseReduce = Promise.reduce; + +Promise.prototype.each = function (fn) { + return PromiseReduce(this, fn, null, INTERNAL); +}; + +Promise.each = function (promises, fn) { + return PromiseReduce(promises, fn, null, INTERNAL); +}; +}; diff --git a/api/node_modules/bluebird/js/main/errors.js b/api/node_modules/bluebird/js/main/errors.js new file mode 100644 index 0000000..c334bb1 --- /dev/null +++ b/api/node_modules/bluebird/js/main/errors.js @@ -0,0 +1,111 @@ +"use strict"; +var es5 = require("./es5.js"); +var Objectfreeze = es5.freeze; +var util = require("./util.js"); +var inherits = util.inherits; +var notEnumerableProp = util.notEnumerableProp; + +function subError(nameProperty, defaultMessage) { + function SubError(message) { + if (!(this instanceof SubError)) return new SubError(message); + notEnumerableProp(this, "message", + typeof message === "string" ? message : defaultMessage); + notEnumerableProp(this, "name", nameProperty); + if (Error.captureStackTrace) { + Error.captureStackTrace(this, this.constructor); + } else { + Error.call(this); + } + } + inherits(SubError, Error); + return SubError; +} + +var _TypeError, _RangeError; +var Warning = subError("Warning", "warning"); +var CancellationError = subError("CancellationError", "cancellation error"); +var TimeoutError = subError("TimeoutError", "timeout error"); +var AggregateError = subError("AggregateError", "aggregate error"); +try { + _TypeError = TypeError; + _RangeError = RangeError; +} catch(e) { + _TypeError = subError("TypeError", "type error"); + _RangeError = subError("RangeError", "range error"); +} + +var methods = ("join pop push shift unshift slice filter forEach some " + + "every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" "); + +for (var i = 0; i < methods.length; ++i) { + if (typeof Array.prototype[methods[i]] === "function") { + AggregateError.prototype[methods[i]] = Array.prototype[methods[i]]; + } +} + +es5.defineProperty(AggregateError.prototype, "length", { + value: 0, + configurable: false, + writable: true, + enumerable: true +}); +AggregateError.prototype["isOperational"] = true; +var level = 0; +AggregateError.prototype.toString = function() { + var indent = Array(level * 4 + 1).join(" "); + var ret = "\n" + indent + "AggregateError of:" + "\n"; + level++; + indent = Array(level * 4 + 1).join(" "); + for (var i = 0; i < this.length; ++i) { + var str = this[i] === this ? "[Circular AggregateError]" : this[i] + ""; + var lines = str.split("\n"); + for (var j = 0; j < lines.length; ++j) { + lines[j] = indent + lines[j]; + } + str = lines.join("\n"); + ret += str + "\n"; + } + level--; + return ret; +}; + +function OperationalError(message) { + if (!(this instanceof OperationalError)) + return new OperationalError(message); + notEnumerableProp(this, "name", "OperationalError"); + notEnumerableProp(this, "message", message); + this.cause = message; + this["isOperational"] = true; + + if (message instanceof Error) { + notEnumerableProp(this, "message", message.message); + notEnumerableProp(this, "stack", message.stack); + } else if (Error.captureStackTrace) { + Error.captureStackTrace(this, this.constructor); + } + +} +inherits(OperationalError, Error); + +var errorTypes = Error["__BluebirdErrorTypes__"]; +if (!errorTypes) { + errorTypes = Objectfreeze({ + CancellationError: CancellationError, + TimeoutError: TimeoutError, + OperationalError: OperationalError, + RejectionError: OperationalError, + AggregateError: AggregateError + }); + notEnumerableProp(Error, "__BluebirdErrorTypes__", errorTypes); +} + +module.exports = { + Error: Error, + TypeError: _TypeError, + RangeError: _RangeError, + CancellationError: errorTypes.CancellationError, + OperationalError: errorTypes.OperationalError, + TimeoutError: errorTypes.TimeoutError, + AggregateError: errorTypes.AggregateError, + Warning: Warning +}; diff --git a/api/node_modules/bluebird/js/main/es5.js b/api/node_modules/bluebird/js/main/es5.js new file mode 100644 index 0000000..ea41d5a --- /dev/null +++ b/api/node_modules/bluebird/js/main/es5.js @@ -0,0 +1,80 @@ +var isES5 = (function(){ + "use strict"; + return this === undefined; +})(); + +if (isES5) { + module.exports = { + freeze: Object.freeze, + defineProperty: Object.defineProperty, + getDescriptor: Object.getOwnPropertyDescriptor, + keys: Object.keys, + names: Object.getOwnPropertyNames, + getPrototypeOf: Object.getPrototypeOf, + isArray: Array.isArray, + isES5: isES5, + propertyIsWritable: function(obj, prop) { + var descriptor = Object.getOwnPropertyDescriptor(obj, prop); + return !!(!descriptor || descriptor.writable || descriptor.set); + } + }; +} else { + var has = {}.hasOwnProperty; + var str = {}.toString; + var proto = {}.constructor.prototype; + + var ObjectKeys = function (o) { + var ret = []; + for (var key in o) { + if (has.call(o, key)) { + ret.push(key); + } + } + return ret; + }; + + var ObjectGetDescriptor = function(o, key) { + return {value: o[key]}; + }; + + var ObjectDefineProperty = function (o, key, desc) { + o[key] = desc.value; + return o; + }; + + var ObjectFreeze = function (obj) { + return obj; + }; + + var ObjectGetPrototypeOf = function (obj) { + try { + return Object(obj).constructor.prototype; + } + catch (e) { + return proto; + } + }; + + var ArrayIsArray = function (obj) { + try { + return str.call(obj) === "[object Array]"; + } + catch(e) { + return false; + } + }; + + module.exports = { + isArray: ArrayIsArray, + keys: ObjectKeys, + names: ObjectKeys, + defineProperty: ObjectDefineProperty, + getDescriptor: ObjectGetDescriptor, + freeze: ObjectFreeze, + getPrototypeOf: ObjectGetPrototypeOf, + isES5: isES5, + propertyIsWritable: function() { + return true; + } + }; +} diff --git a/api/node_modules/bluebird/js/main/filter.js b/api/node_modules/bluebird/js/main/filter.js new file mode 100644 index 0000000..ed57bf0 --- /dev/null +++ b/api/node_modules/bluebird/js/main/filter.js @@ -0,0 +1,12 @@ +"use strict"; +module.exports = function(Promise, INTERNAL) { +var PromiseMap = Promise.map; + +Promise.prototype.filter = function (fn, options) { + return PromiseMap(this, fn, options, INTERNAL); +}; + +Promise.filter = function (promises, fn, options) { + return PromiseMap(promises, fn, options, INTERNAL); +}; +}; diff --git a/api/node_modules/bluebird/js/main/finally.js b/api/node_modules/bluebird/js/main/finally.js new file mode 100644 index 0000000..ed84a2a --- /dev/null +++ b/api/node_modules/bluebird/js/main/finally.js @@ -0,0 +1,99 @@ +"use strict"; +module.exports = function(Promise, NEXT_FILTER, tryConvertToPromise) { +var util = require("./util.js"); +var wrapsPrimitiveReceiver = util.wrapsPrimitiveReceiver; +var isPrimitive = util.isPrimitive; +var thrower = util.thrower; + +function returnThis() { + return this; +} +function throwThis() { + throw this; +} +function return$(r) { + return function() { + return r; + }; +} +function throw$(r) { + return function() { + throw r; + }; +} +function promisedFinally(ret, reasonOrValue, isFulfilled) { + var then; + if (wrapsPrimitiveReceiver && isPrimitive(reasonOrValue)) { + then = isFulfilled ? return$(reasonOrValue) : throw$(reasonOrValue); + } else { + then = isFulfilled ? returnThis : throwThis; + } + return ret._then(then, thrower, undefined, reasonOrValue, undefined); +} + +function finallyHandler(reasonOrValue) { + var promise = this.promise; + var handler = this.handler; + + var ret = promise._isBound() + ? handler.call(promise._boundTo) + : handler(); + + if (ret !== undefined) { + var maybePromise = tryConvertToPromise(ret, promise); + if (maybePromise instanceof Promise) { + maybePromise = maybePromise._target(); + return promisedFinally(maybePromise, reasonOrValue, + promise.isFulfilled()); + } + } + + if (promise.isRejected()) { + NEXT_FILTER.e = reasonOrValue; + return NEXT_FILTER; + } else { + return reasonOrValue; + } +} + +function tapHandler(value) { + var promise = this.promise; + var handler = this.handler; + + var ret = promise._isBound() + ? handler.call(promise._boundTo, value) + : handler(value); + + if (ret !== undefined) { + var maybePromise = tryConvertToPromise(ret, promise); + if (maybePromise instanceof Promise) { + maybePromise = maybePromise._target(); + return promisedFinally(maybePromise, value, true); + } + } + return value; +} + +Promise.prototype._passThroughHandler = function (handler, isFinally) { + if (typeof handler !== "function") return this.then(); + + var promiseAndHandler = { + promise: this, + handler: handler + }; + + return this._then( + isFinally ? finallyHandler : tapHandler, + isFinally ? finallyHandler : undefined, undefined, + promiseAndHandler, undefined); +}; + +Promise.prototype.lastly = +Promise.prototype["finally"] = function (handler) { + return this._passThroughHandler(handler, true); +}; + +Promise.prototype.tap = function (handler) { + return this._passThroughHandler(handler, false); +}; +}; diff --git a/api/node_modules/bluebird/js/main/generators.js b/api/node_modules/bluebird/js/main/generators.js new file mode 100644 index 0000000..4c0568d --- /dev/null +++ b/api/node_modules/bluebird/js/main/generators.js @@ -0,0 +1,136 @@ +"use strict"; +module.exports = function(Promise, + apiRejection, + INTERNAL, + tryConvertToPromise) { +var errors = require("./errors.js"); +var TypeError = errors.TypeError; +var util = require("./util.js"); +var errorObj = util.errorObj; +var tryCatch = util.tryCatch; +var yieldHandlers = []; + +function promiseFromYieldHandler(value, yieldHandlers, traceParent) { + for (var i = 0; i < yieldHandlers.length; ++i) { + traceParent._pushContext(); + var result = tryCatch(yieldHandlers[i])(value); + traceParent._popContext(); + if (result === errorObj) { + traceParent._pushContext(); + var ret = Promise.reject(errorObj.e); + traceParent._popContext(); + return ret; + } + var maybePromise = tryConvertToPromise(result, traceParent); + if (maybePromise instanceof Promise) return maybePromise; + } + return null; +} + +function PromiseSpawn(generatorFunction, receiver, yieldHandler, stack) { + var promise = this._promise = new Promise(INTERNAL); + promise._captureStackTrace(); + this._stack = stack; + this._generatorFunction = generatorFunction; + this._receiver = receiver; + this._generator = undefined; + this._yieldHandlers = typeof yieldHandler === "function" + ? [yieldHandler].concat(yieldHandlers) + : yieldHandlers; +} + +PromiseSpawn.prototype.promise = function () { + return this._promise; +}; + +PromiseSpawn.prototype._run = function () { + this._generator = this._generatorFunction.call(this._receiver); + this._receiver = + this._generatorFunction = undefined; + this._next(undefined); +}; + +PromiseSpawn.prototype._continue = function (result) { + if (result === errorObj) { + return this._promise._rejectCallback(result.e, false, true); + } + + var value = result.value; + if (result.done === true) { + this._promise._resolveCallback(value); + } else { + var maybePromise = tryConvertToPromise(value, this._promise); + if (!(maybePromise instanceof Promise)) { + maybePromise = + promiseFromYieldHandler(maybePromise, + this._yieldHandlers, + this._promise); + if (maybePromise === null) { + this._throw( + new TypeError( + "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/4Y4pDk\u000a\u000a".replace("%s", value) + + "From coroutine:\u000a" + + this._stack.split("\n").slice(1, -7).join("\n") + ) + ); + return; + } + } + maybePromise._then( + this._next, + this._throw, + undefined, + this, + null + ); + } +}; + +PromiseSpawn.prototype._throw = function (reason) { + this._promise._attachExtraTrace(reason); + this._promise._pushContext(); + var result = tryCatch(this._generator["throw"]) + .call(this._generator, reason); + this._promise._popContext(); + this._continue(result); +}; + +PromiseSpawn.prototype._next = function (value) { + this._promise._pushContext(); + var result = tryCatch(this._generator.next).call(this._generator, value); + this._promise._popContext(); + this._continue(result); +}; + +Promise.coroutine = function (generatorFunction, options) { + if (typeof generatorFunction !== "function") { + throw new TypeError("generatorFunction must be a function\u000a\u000a See http://goo.gl/6Vqhm0\u000a"); + } + var yieldHandler = Object(options).yieldHandler; + var PromiseSpawn$ = PromiseSpawn; + var stack = new Error().stack; + return function () { + var generator = generatorFunction.apply(this, arguments); + var spawn = new PromiseSpawn$(undefined, undefined, yieldHandler, + stack); + spawn._generator = generator; + spawn._next(undefined); + return spawn.promise(); + }; +}; + +Promise.coroutine.addYieldHandler = function(fn) { + if (typeof fn !== "function") throw new TypeError("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + yieldHandlers.push(fn); +}; + +Promise.spawn = function (generatorFunction) { + if (typeof generatorFunction !== "function") { + return apiRejection("generatorFunction must be a function\u000a\u000a See http://goo.gl/6Vqhm0\u000a"); + } + var spawn = new PromiseSpawn(generatorFunction, this); + var ret = spawn.promise(); + spawn._run(Promise.spawn); + return ret; +}; +}; diff --git a/api/node_modules/bluebird/js/main/join.js b/api/node_modules/bluebird/js/main/join.js new file mode 100644 index 0000000..cf33eb1 --- /dev/null +++ b/api/node_modules/bluebird/js/main/join.js @@ -0,0 +1,107 @@ +"use strict"; +module.exports = +function(Promise, PromiseArray, tryConvertToPromise, INTERNAL) { +var util = require("./util.js"); +var canEvaluate = util.canEvaluate; +var tryCatch = util.tryCatch; +var errorObj = util.errorObj; +var reject; + +if (!false) { +if (canEvaluate) { + var thenCallback = function(i) { + return new Function("value", "holder", " \n\ + 'use strict'; \n\ + holder.pIndex = value; \n\ + holder.checkFulfillment(this); \n\ + ".replace(/Index/g, i)); + }; + + var caller = function(count) { + var values = []; + for (var i = 1; i <= count; ++i) values.push("holder.p" + i); + return new Function("holder", " \n\ + 'use strict'; \n\ + var callback = holder.fn; \n\ + return callback(values); \n\ + ".replace(/values/g, values.join(", "))); + }; + var thenCallbacks = []; + var callers = [undefined]; + for (var i = 1; i <= 5; ++i) { + thenCallbacks.push(thenCallback(i)); + callers.push(caller(i)); + } + + var Holder = function(total, fn) { + this.p1 = this.p2 = this.p3 = this.p4 = this.p5 = null; + this.fn = fn; + this.total = total; + this.now = 0; + }; + + Holder.prototype.callers = callers; + Holder.prototype.checkFulfillment = function(promise) { + var now = this.now; + now++; + var total = this.total; + if (now >= total) { + var handler = this.callers[total]; + promise._pushContext(); + var ret = tryCatch(handler)(this); + promise._popContext(); + if (ret === errorObj) { + promise._rejectCallback(ret.e, false, true); + } else { + promise._resolveCallback(ret); + } + } else { + this.now = now; + } + }; + + var reject = function (reason) { + this._reject(reason); + }; +} +} + +Promise.join = function () { + var last = arguments.length - 1; + var fn; + if (last > 0 && typeof arguments[last] === "function") { + fn = arguments[last]; + if (!false) { + if (last < 6 && canEvaluate) { + var ret = new Promise(INTERNAL); + ret._captureStackTrace(); + var holder = new Holder(last, fn); + var callbacks = thenCallbacks; + for (var i = 0; i < last; ++i) { + var maybePromise = tryConvertToPromise(arguments[i], ret); + if (maybePromise instanceof Promise) { + maybePromise = maybePromise._target(); + if (maybePromise._isPending()) { + maybePromise._then(callbacks[i], reject, + undefined, ret, holder); + } else if (maybePromise._isFulfilled()) { + callbacks[i].call(ret, + maybePromise._value(), holder); + } else { + ret._reject(maybePromise._reason()); + } + } else { + callbacks[i].call(ret, maybePromise, holder); + } + } + return ret; + } + } + } + var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];} + if (fn) args.pop(); + var ret = new PromiseArray(args).promise(); + return fn !== undefined ? ret.spread(fn) : ret; +}; + +}; diff --git a/api/node_modules/bluebird/js/main/map.js b/api/node_modules/bluebird/js/main/map.js new file mode 100644 index 0000000..66a5b17 --- /dev/null +++ b/api/node_modules/bluebird/js/main/map.js @@ -0,0 +1,131 @@ +"use strict"; +module.exports = function(Promise, + PromiseArray, + apiRejection, + tryConvertToPromise, + INTERNAL) { +var async = require("./async.js"); +var util = require("./util.js"); +var tryCatch = util.tryCatch; +var errorObj = util.errorObj; +var PENDING = {}; +var EMPTY_ARRAY = []; + +function MappingPromiseArray(promises, fn, limit, _filter) { + this.constructor$(promises); + this._promise._captureStackTrace(); + this._callback = fn; + this._preservedValues = _filter === INTERNAL + ? new Array(this.length()) + : null; + this._limit = limit; + this._inFlight = 0; + this._queue = limit >= 1 ? [] : EMPTY_ARRAY; + async.invoke(init, this, undefined); +} +util.inherits(MappingPromiseArray, PromiseArray); +function init() {this._init$(undefined, -2);} + +MappingPromiseArray.prototype._init = function () {}; + +MappingPromiseArray.prototype._promiseFulfilled = function (value, index) { + var values = this._values; + var length = this.length(); + var preservedValues = this._preservedValues; + var limit = this._limit; + if (values[index] === PENDING) { + values[index] = value; + if (limit >= 1) { + this._inFlight--; + this._drainQueue(); + if (this._isResolved()) return; + } + } else { + if (limit >= 1 && this._inFlight >= limit) { + values[index] = value; + this._queue.push(index); + return; + } + if (preservedValues !== null) preservedValues[index] = value; + + var callback = this._callback; + var receiver = this._promise._boundTo; + this._promise._pushContext(); + var ret = tryCatch(callback).call(receiver, value, index, length); + this._promise._popContext(); + if (ret === errorObj) return this._reject(ret.e); + + var maybePromise = tryConvertToPromise(ret, this._promise); + if (maybePromise instanceof Promise) { + maybePromise = maybePromise._target(); + if (maybePromise._isPending()) { + if (limit >= 1) this._inFlight++; + values[index] = PENDING; + return maybePromise._proxyPromiseArray(this, index); + } else if (maybePromise._isFulfilled()) { + ret = maybePromise._value(); + } else { + return this._reject(maybePromise._reason()); + } + } + values[index] = ret; + } + var totalResolved = ++this._totalResolved; + if (totalResolved >= length) { + if (preservedValues !== null) { + this._filter(values, preservedValues); + } else { + this._resolve(values); + } + + } +}; + +MappingPromiseArray.prototype._drainQueue = function () { + var queue = this._queue; + var limit = this._limit; + var values = this._values; + while (queue.length > 0 && this._inFlight < limit) { + if (this._isResolved()) return; + var index = queue.pop(); + this._promiseFulfilled(values[index], index); + } +}; + +MappingPromiseArray.prototype._filter = function (booleans, values) { + var len = values.length; + var ret = new Array(len); + var j = 0; + for (var i = 0; i < len; ++i) { + if (booleans[i]) ret[j++] = values[i]; + } + ret.length = j; + this._resolve(ret); +}; + +MappingPromiseArray.prototype.preservedValues = function () { + return this._preservedValues; +}; + +function map(promises, fn, options, _filter) { + var limit = typeof options === "object" && options !== null + ? options.concurrency + : 0; + limit = typeof limit === "number" && + isFinite(limit) && limit >= 1 ? limit : 0; + return new MappingPromiseArray(promises, fn, limit, _filter); +} + +Promise.prototype.map = function (fn, options) { + if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + + return map(this, fn, options, null).promise(); +}; + +Promise.map = function (promises, fn, options, _filter) { + if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + return map(promises, fn, options, _filter).promise(); +}; + + +}; diff --git a/api/node_modules/bluebird/js/main/method.js b/api/node_modules/bluebird/js/main/method.js new file mode 100644 index 0000000..3d3eeb1 --- /dev/null +++ b/api/node_modules/bluebird/js/main/method.js @@ -0,0 +1,44 @@ +"use strict"; +module.exports = +function(Promise, INTERNAL, tryConvertToPromise, apiRejection) { +var util = require("./util.js"); +var tryCatch = util.tryCatch; + +Promise.method = function (fn) { + if (typeof fn !== "function") { + throw new Promise.TypeError("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + } + return function () { + var ret = new Promise(INTERNAL); + ret._captureStackTrace(); + ret._pushContext(); + var value = tryCatch(fn).apply(this, arguments); + ret._popContext(); + ret._resolveFromSyncValue(value); + return ret; + }; +}; + +Promise.attempt = Promise["try"] = function (fn, args, ctx) { + if (typeof fn !== "function") { + return apiRejection("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + } + var ret = new Promise(INTERNAL); + ret._captureStackTrace(); + ret._pushContext(); + var value = util.isArray(args) + ? tryCatch(fn).apply(ctx, args) + : tryCatch(fn).call(ctx, args); + ret._popContext(); + ret._resolveFromSyncValue(value); + return ret; +}; + +Promise.prototype._resolveFromSyncValue = function (value) { + if (value === util.errorObj) { + this._rejectCallback(value.e, false, true); + } else { + this._resolveCallback(value, true); + } +}; +}; diff --git a/api/node_modules/bluebird/js/main/nodeify.js b/api/node_modules/bluebird/js/main/nodeify.js new file mode 100644 index 0000000..f305b93 --- /dev/null +++ b/api/node_modules/bluebird/js/main/nodeify.js @@ -0,0 +1,58 @@ +"use strict"; +module.exports = function(Promise) { +var util = require("./util.js"); +var async = require("./async.js"); +var tryCatch = util.tryCatch; +var errorObj = util.errorObj; + +function spreadAdapter(val, nodeback) { + var promise = this; + if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback); + var ret = tryCatch(nodeback).apply(promise._boundTo, [null].concat(val)); + if (ret === errorObj) { + async.throwLater(ret.e); + } +} + +function successAdapter(val, nodeback) { + var promise = this; + var receiver = promise._boundTo; + var ret = val === undefined + ? tryCatch(nodeback).call(receiver, null) + : tryCatch(nodeback).call(receiver, null, val); + if (ret === errorObj) { + async.throwLater(ret.e); + } +} +function errorAdapter(reason, nodeback) { + var promise = this; + if (!reason) { + var target = promise._target(); + var newReason = target._getCarriedStackTrace(); + newReason.cause = reason; + reason = newReason; + } + var ret = tryCatch(nodeback).call(promise._boundTo, reason); + if (ret === errorObj) { + async.throwLater(ret.e); + } +} + +Promise.prototype.asCallback = +Promise.prototype.nodeify = function (nodeback, options) { + if (typeof nodeback == "function") { + var adapter = successAdapter; + if (options !== undefined && Object(options).spread) { + adapter = spreadAdapter; + } + this._then( + adapter, + errorAdapter, + undefined, + this, + nodeback + ); + } + return this; +}; +}; diff --git a/api/node_modules/bluebird/js/main/progress.js b/api/node_modules/bluebird/js/main/progress.js new file mode 100644 index 0000000..2e3e95e --- /dev/null +++ b/api/node_modules/bluebird/js/main/progress.js @@ -0,0 +1,76 @@ +"use strict"; +module.exports = function(Promise, PromiseArray) { +var util = require("./util.js"); +var async = require("./async.js"); +var tryCatch = util.tryCatch; +var errorObj = util.errorObj; + +Promise.prototype.progressed = function (handler) { + return this._then(undefined, undefined, handler, undefined, undefined); +}; + +Promise.prototype._progress = function (progressValue) { + if (this._isFollowingOrFulfilledOrRejected()) return; + this._target()._progressUnchecked(progressValue); + +}; + +Promise.prototype._progressHandlerAt = function (index) { + return index === 0 + ? this._progressHandler0 + : this[(index << 2) + index - 5 + 2]; +}; + +Promise.prototype._doProgressWith = function (progression) { + var progressValue = progression.value; + var handler = progression.handler; + var promise = progression.promise; + var receiver = progression.receiver; + + var ret = tryCatch(handler).call(receiver, progressValue); + if (ret === errorObj) { + if (ret.e != null && + ret.e.name !== "StopProgressPropagation") { + var trace = util.canAttachTrace(ret.e) + ? ret.e : new Error(util.toString(ret.e)); + promise._attachExtraTrace(trace); + promise._progress(ret.e); + } + } else if (ret instanceof Promise) { + ret._then(promise._progress, null, null, promise, undefined); + } else { + promise._progress(ret); + } +}; + + +Promise.prototype._progressUnchecked = function (progressValue) { + var len = this._length(); + var progress = this._progress; + for (var i = 0; i < len; i++) { + var handler = this._progressHandlerAt(i); + var promise = this._promiseAt(i); + if (!(promise instanceof Promise)) { + var receiver = this._receiverAt(i); + if (typeof handler === "function") { + handler.call(receiver, progressValue, promise); + } else if (receiver instanceof PromiseArray && + !receiver._isResolved()) { + receiver._promiseProgressed(progressValue, promise); + } + continue; + } + + if (typeof handler === "function") { + async.invoke(this._doProgressWith, this, { + handler: handler, + promise: promise, + receiver: this._receiverAt(i), + value: progressValue + }); + } else { + async.invoke(progress, promise, progressValue); + } + } +}; +}; diff --git a/api/node_modules/bluebird/js/main/promise.js b/api/node_modules/bluebird/js/main/promise.js new file mode 100644 index 0000000..f80d247 --- /dev/null +++ b/api/node_modules/bluebird/js/main/promise.js @@ -0,0 +1,700 @@ +"use strict"; +module.exports = function() { +var makeSelfResolutionError = function () { + return new TypeError("circular promise resolution chain\u000a\u000a See http://goo.gl/LhFpo0\u000a"); +}; +var reflect = function() { + return new Promise.PromiseInspection(this._target()); +}; +var apiRejection = function(msg) { + return Promise.reject(new TypeError(msg)); +}; +var util = require("./util.js"); +var async = require("./async.js"); +var errors = require("./errors.js"); +var TypeError = Promise.TypeError = errors.TypeError; +Promise.RangeError = errors.RangeError; +Promise.CancellationError = errors.CancellationError; +Promise.TimeoutError = errors.TimeoutError; +Promise.OperationalError = errors.OperationalError; +Promise.RejectionError = errors.OperationalError; +Promise.AggregateError = errors.AggregateError; +var INTERNAL = function(){}; +var APPLY = {}; +var NEXT_FILTER = {e: null}; +var tryConvertToPromise = require("./thenables.js")(Promise, INTERNAL); +var PromiseArray = + require("./promise_array.js")(Promise, INTERNAL, + tryConvertToPromise, apiRejection); +var CapturedTrace = require("./captured_trace.js")(); +var isDebugging = require("./debuggability.js")(Promise, CapturedTrace); + /*jshint unused:false*/ +var createContext = + require("./context.js")(Promise, CapturedTrace, isDebugging); +var CatchFilter = require("./catch_filter.js")(NEXT_FILTER); +var PromiseResolver = require("./promise_resolver.js"); +var nodebackForPromise = PromiseResolver._nodebackForPromise; +var errorObj = util.errorObj; +var tryCatch = util.tryCatch; +function Promise(resolver) { + if (typeof resolver !== "function") { + throw new TypeError("the promise constructor requires a resolver function\u000a\u000a See http://goo.gl/EC22Yn\u000a"); + } + if (this.constructor !== Promise) { + throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/KsIlge\u000a"); + } + this._bitField = 0; + this._fulfillmentHandler0 = undefined; + this._rejectionHandler0 = undefined; + this._progressHandler0 = undefined; + this._promise0 = undefined; + this._receiver0 = undefined; + this._settledValue = undefined; + if (resolver !== INTERNAL) this._resolveFromResolver(resolver); +} + +Promise.prototype.toString = function () { + return "[object Promise]"; +}; + +Promise.prototype.caught = Promise.prototype["catch"] = function (fn) { + var len = arguments.length; + if (len > 1) { + var catchInstances = new Array(len - 1), + j = 0, i; + for (i = 0; i < len - 1; ++i) { + var item = arguments[i]; + if (typeof item === "function") { + catchInstances[j++] = item; + } else { + return Promise.reject( + new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a See http://goo.gl/o84o68\u000a")); + } + } + catchInstances.length = j; + fn = arguments[i]; + var catchFilter = new CatchFilter(catchInstances, fn, this); + return this._then(undefined, catchFilter.doFilter, undefined, + catchFilter, undefined); + } + return this._then(undefined, fn, undefined, undefined, undefined); +}; + +Promise.prototype.reflect = function () { + return this._then(reflect, reflect, undefined, this, undefined); +}; + +Promise.prototype.then = function (didFulfill, didReject, didProgress) { + if (isDebugging() && arguments.length > 0 && + typeof didFulfill !== "function" && + typeof didReject !== "function") { + var msg = ".then() only accepts functions but was passed: " + + util.classString(didFulfill); + if (arguments.length > 1) { + msg += ", " + util.classString(didReject); + } + this._warn(msg); + } + return this._then(didFulfill, didReject, didProgress, + undefined, undefined); +}; + +Promise.prototype.done = function (didFulfill, didReject, didProgress) { + var promise = this._then(didFulfill, didReject, didProgress, + undefined, undefined); + promise._setIsFinal(); +}; + +Promise.prototype.spread = function (didFulfill, didReject) { + return this.all()._then(didFulfill, didReject, undefined, APPLY, undefined); +}; + +Promise.prototype.isCancellable = function () { + return !this.isResolved() && + this._cancellable(); +}; + +Promise.prototype.toJSON = function () { + var ret = { + isFulfilled: false, + isRejected: false, + fulfillmentValue: undefined, + rejectionReason: undefined + }; + if (this.isFulfilled()) { + ret.fulfillmentValue = this.value(); + ret.isFulfilled = true; + } else if (this.isRejected()) { + ret.rejectionReason = this.reason(); + ret.isRejected = true; + } + return ret; +}; + +Promise.prototype.all = function () { + return new PromiseArray(this).promise(); +}; + +Promise.prototype.error = function (fn) { + return this.caught(util.originatesFromRejection, fn); +}; + +Promise.is = function (val) { + return val instanceof Promise; +}; + +Promise.fromNode = function(fn) { + var ret = new Promise(INTERNAL); + var result = tryCatch(fn)(nodebackForPromise(ret)); + if (result === errorObj) { + ret._rejectCallback(result.e, true, true); + } + return ret; +}; + +Promise.all = function (promises) { + return new PromiseArray(promises).promise(); +}; + +Promise.defer = Promise.pending = function () { + var promise = new Promise(INTERNAL); + return new PromiseResolver(promise); +}; + +Promise.cast = function (obj) { + var ret = tryConvertToPromise(obj); + if (!(ret instanceof Promise)) { + var val = ret; + ret = new Promise(INTERNAL); + ret._fulfillUnchecked(val); + } + return ret; +}; + +Promise.resolve = Promise.fulfilled = Promise.cast; + +Promise.reject = Promise.rejected = function (reason) { + var ret = new Promise(INTERNAL); + ret._captureStackTrace(); + ret._rejectCallback(reason, true); + return ret; +}; + +Promise.setScheduler = function(fn) { + if (typeof fn !== "function") throw new TypeError("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + var prev = async._schedule; + async._schedule = fn; + return prev; +}; + +Promise.prototype._then = function ( + didFulfill, + didReject, + didProgress, + receiver, + internalData +) { + var haveInternalData = internalData !== undefined; + var ret = haveInternalData ? internalData : new Promise(INTERNAL); + + if (!haveInternalData) { + ret._propagateFrom(this, 4 | 1); + ret._captureStackTrace(); + } + + var target = this._target(); + if (target !== this) { + if (receiver === undefined) receiver = this._boundTo; + if (!haveInternalData) ret._setIsMigrated(); + } + + var callbackIndex = + target._addCallbacks(didFulfill, didReject, didProgress, ret, receiver); + + if (target._isResolved() && !target._isSettlePromisesQueued()) { + async.invoke( + target._settlePromiseAtPostResolution, target, callbackIndex); + } + + return ret; +}; + +Promise.prototype._settlePromiseAtPostResolution = function (index) { + if (this._isRejectionUnhandled()) this._unsetRejectionIsUnhandled(); + this._settlePromiseAt(index); +}; + +Promise.prototype._length = function () { + return this._bitField & 131071; +}; + +Promise.prototype._isFollowingOrFulfilledOrRejected = function () { + return (this._bitField & 939524096) > 0; +}; + +Promise.prototype._isFollowing = function () { + return (this._bitField & 536870912) === 536870912; +}; + +Promise.prototype._setLength = function (len) { + this._bitField = (this._bitField & -131072) | + (len & 131071); +}; + +Promise.prototype._setFulfilled = function () { + this._bitField = this._bitField | 268435456; +}; + +Promise.prototype._setRejected = function () { + this._bitField = this._bitField | 134217728; +}; + +Promise.prototype._setFollowing = function () { + this._bitField = this._bitField | 536870912; +}; + +Promise.prototype._setIsFinal = function () { + this._bitField = this._bitField | 33554432; +}; + +Promise.prototype._isFinal = function () { + return (this._bitField & 33554432) > 0; +}; + +Promise.prototype._cancellable = function () { + return (this._bitField & 67108864) > 0; +}; + +Promise.prototype._setCancellable = function () { + this._bitField = this._bitField | 67108864; +}; + +Promise.prototype._unsetCancellable = function () { + this._bitField = this._bitField & (~67108864); +}; + +Promise.prototype._setIsMigrated = function () { + this._bitField = this._bitField | 4194304; +}; + +Promise.prototype._unsetIsMigrated = function () { + this._bitField = this._bitField & (~4194304); +}; + +Promise.prototype._isMigrated = function () { + return (this._bitField & 4194304) > 0; +}; + +Promise.prototype._receiverAt = function (index) { + var ret = index === 0 + ? this._receiver0 + : this[ + index * 5 - 5 + 4]; + if (ret === undefined && this._isBound()) { + return this._boundTo; + } + return ret; +}; + +Promise.prototype._promiseAt = function (index) { + return index === 0 + ? this._promise0 + : this[index * 5 - 5 + 3]; +}; + +Promise.prototype._fulfillmentHandlerAt = function (index) { + return index === 0 + ? this._fulfillmentHandler0 + : this[index * 5 - 5 + 0]; +}; + +Promise.prototype._rejectionHandlerAt = function (index) { + return index === 0 + ? this._rejectionHandler0 + : this[index * 5 - 5 + 1]; +}; + +Promise.prototype._migrateCallbacks = function (follower, index) { + var fulfill = follower._fulfillmentHandlerAt(index); + var reject = follower._rejectionHandlerAt(index); + var progress = follower._progressHandlerAt(index); + var promise = follower._promiseAt(index); + var receiver = follower._receiverAt(index); + if (promise instanceof Promise) promise._setIsMigrated(); + this._addCallbacks(fulfill, reject, progress, promise, receiver); +}; + +Promise.prototype._addCallbacks = function ( + fulfill, + reject, + progress, + promise, + receiver +) { + var index = this._length(); + + if (index >= 131071 - 5) { + index = 0; + this._setLength(0); + } + + if (index === 0) { + this._promise0 = promise; + if (receiver !== undefined) this._receiver0 = receiver; + if (typeof fulfill === "function" && !this._isCarryingStackTrace()) + this._fulfillmentHandler0 = fulfill; + if (typeof reject === "function") this._rejectionHandler0 = reject; + if (typeof progress === "function") this._progressHandler0 = progress; + } else { + var base = index * 5 - 5; + this[base + 3] = promise; + this[base + 4] = receiver; + if (typeof fulfill === "function") + this[base + 0] = fulfill; + if (typeof reject === "function") + this[base + 1] = reject; + if (typeof progress === "function") + this[base + 2] = progress; + } + this._setLength(index + 1); + return index; +}; + +Promise.prototype._setProxyHandlers = function (receiver, promiseSlotValue) { + var index = this._length(); + + if (index >= 131071 - 5) { + index = 0; + this._setLength(0); + } + if (index === 0) { + this._promise0 = promiseSlotValue; + this._receiver0 = receiver; + } else { + var base = index * 5 - 5; + this[base + 3] = promiseSlotValue; + this[base + 4] = receiver; + } + this._setLength(index + 1); +}; + +Promise.prototype._proxyPromiseArray = function (promiseArray, index) { + this._setProxyHandlers(promiseArray, index); +}; + +Promise.prototype._resolveCallback = function(value, shouldBind) { + if (this._isFollowingOrFulfilledOrRejected()) return; + if (value === this) + return this._rejectCallback(makeSelfResolutionError(), false, true); + var maybePromise = tryConvertToPromise(value, this); + if (!(maybePromise instanceof Promise)) return this._fulfill(value); + + var propagationFlags = 1 | (shouldBind ? 4 : 0); + this._propagateFrom(maybePromise, propagationFlags); + var promise = maybePromise._target(); + if (promise._isPending()) { + var len = this._length(); + for (var i = 0; i < len; ++i) { + promise._migrateCallbacks(this, i); + } + this._setFollowing(); + this._setLength(0); + this._setFollowee(promise); + } else if (promise._isFulfilled()) { + this._fulfillUnchecked(promise._value()); + } else { + this._rejectUnchecked(promise._reason(), + promise._getCarriedStackTrace()); + } +}; + +Promise.prototype._rejectCallback = +function(reason, synchronous, shouldNotMarkOriginatingFromRejection) { + if (!shouldNotMarkOriginatingFromRejection) { + util.markAsOriginatingFromRejection(reason); + } + var trace = util.ensureErrorObject(reason); + var hasStack = trace === reason; + this._attachExtraTrace(trace, synchronous ? hasStack : false); + this._reject(reason, hasStack ? undefined : trace); +}; + +Promise.prototype._resolveFromResolver = function (resolver) { + var promise = this; + this._captureStackTrace(); + this._pushContext(); + var synchronous = true; + var r = tryCatch(resolver)(function(value) { + if (promise === null) return; + promise._resolveCallback(value); + promise = null; + }, function (reason) { + if (promise === null) return; + promise._rejectCallback(reason, synchronous); + promise = null; + }); + synchronous = false; + this._popContext(); + + if (r !== undefined && r === errorObj && promise !== null) { + promise._rejectCallback(r.e, true, true); + promise = null; + } +}; + +Promise.prototype._settlePromiseFromHandler = function ( + handler, receiver, value, promise +) { + if (promise._isRejected()) return; + promise._pushContext(); + var x; + if (receiver === APPLY && !this._isRejected()) { + x = tryCatch(handler).apply(this._boundTo, value); + } else { + x = tryCatch(handler).call(receiver, value); + } + promise._popContext(); + + if (x === errorObj || x === promise || x === NEXT_FILTER) { + var err = x === promise ? makeSelfResolutionError() : x.e; + promise._rejectCallback(err, false, true); + } else { + promise._resolveCallback(x); + } +}; + +Promise.prototype._target = function() { + var ret = this; + while (ret._isFollowing()) ret = ret._followee(); + return ret; +}; + +Promise.prototype._followee = function() { + return this._rejectionHandler0; +}; + +Promise.prototype._setFollowee = function(promise) { + this._rejectionHandler0 = promise; +}; + +Promise.prototype._cleanValues = function () { + if (this._cancellable()) { + this._cancellationParent = undefined; + } +}; + +Promise.prototype._propagateFrom = function (parent, flags) { + if ((flags & 1) > 0 && parent._cancellable()) { + this._setCancellable(); + this._cancellationParent = parent; + } + if ((flags & 4) > 0 && parent._isBound()) { + this._setBoundTo(parent._boundTo); + } +}; + +Promise.prototype._fulfill = function (value) { + if (this._isFollowingOrFulfilledOrRejected()) return; + this._fulfillUnchecked(value); +}; + +Promise.prototype._reject = function (reason, carriedStackTrace) { + if (this._isFollowingOrFulfilledOrRejected()) return; + this._rejectUnchecked(reason, carriedStackTrace); +}; + +Promise.prototype._settlePromiseAt = function (index) { + var promise = this._promiseAt(index); + var isPromise = promise instanceof Promise; + + if (isPromise && promise._isMigrated()) { + promise._unsetIsMigrated(); + return async.invoke(this._settlePromiseAt, this, index); + } + var handler = this._isFulfilled() + ? this._fulfillmentHandlerAt(index) + : this._rejectionHandlerAt(index); + + var carriedStackTrace = + this._isCarryingStackTrace() ? this._getCarriedStackTrace() : undefined; + var value = this._settledValue; + var receiver = this._receiverAt(index); + + + this._clearCallbackDataAtIndex(index); + + if (typeof handler === "function") { + if (!isPromise) { + handler.call(receiver, value, promise); + } else { + this._settlePromiseFromHandler(handler, receiver, value, promise); + } + } else if (receiver instanceof PromiseArray) { + if (!receiver._isResolved()) { + if (this._isFulfilled()) { + receiver._promiseFulfilled(value, promise); + } + else { + receiver._promiseRejected(value, promise); + } + } + } else if (isPromise) { + if (this._isFulfilled()) { + promise._fulfill(value); + } else { + promise._reject(value, carriedStackTrace); + } + } + + if (index >= 4 && (index & 31) === 4) + async.invokeLater(this._setLength, this, 0); +}; + +Promise.prototype._clearCallbackDataAtIndex = function(index) { + if (index === 0) { + if (!this._isCarryingStackTrace()) { + this._fulfillmentHandler0 = undefined; + } + this._rejectionHandler0 = + this._progressHandler0 = + this._receiver0 = + this._promise0 = undefined; + } else { + var base = index * 5 - 5; + this[base + 3] = + this[base + 4] = + this[base + 0] = + this[base + 1] = + this[base + 2] = undefined; + } +}; + +Promise.prototype._isSettlePromisesQueued = function () { + return (this._bitField & + -1073741824) === -1073741824; +}; + +Promise.prototype._setSettlePromisesQueued = function () { + this._bitField = this._bitField | -1073741824; +}; + +Promise.prototype._unsetSettlePromisesQueued = function () { + this._bitField = this._bitField & (~-1073741824); +}; + +Promise.prototype._queueSettlePromises = function() { + async.settlePromises(this); + this._setSettlePromisesQueued(); +}; + +Promise.prototype._fulfillUnchecked = function (value) { + if (value === this) { + var err = makeSelfResolutionError(); + this._attachExtraTrace(err); + return this._rejectUnchecked(err, undefined); + } + this._setFulfilled(); + this._settledValue = value; + this._cleanValues(); + + if (this._length() > 0) { + this._queueSettlePromises(); + } +}; + +Promise.prototype._rejectUncheckedCheckError = function (reason) { + var trace = util.ensureErrorObject(reason); + this._rejectUnchecked(reason, trace === reason ? undefined : trace); +}; + +Promise.prototype._rejectUnchecked = function (reason, trace) { + if (reason === this) { + var err = makeSelfResolutionError(); + this._attachExtraTrace(err); + return this._rejectUnchecked(err); + } + this._setRejected(); + this._settledValue = reason; + this._cleanValues(); + + if (this._isFinal()) { + async.throwLater(function(e) { + if ("stack" in e) { + async.invokeFirst( + CapturedTrace.unhandledRejection, undefined, e); + } + throw e; + }, trace === undefined ? reason : trace); + return; + } + + if (trace !== undefined && trace !== reason) { + this._setCarriedStackTrace(trace); + } + + if (this._length() > 0) { + this._queueSettlePromises(); + } else { + this._ensurePossibleRejectionHandled(); + } +}; + +Promise.prototype._settlePromises = function () { + this._unsetSettlePromisesQueued(); + var len = this._length(); + for (var i = 0; i < len; i++) { + this._settlePromiseAt(i); + } +}; + +Promise._makeSelfResolutionError = makeSelfResolutionError; +require("./progress.js")(Promise, PromiseArray); +require("./method.js")(Promise, INTERNAL, tryConvertToPromise, apiRejection); +require("./bind.js")(Promise, INTERNAL, tryConvertToPromise); +require("./finally.js")(Promise, NEXT_FILTER, tryConvertToPromise); +require("./direct_resolve.js")(Promise); +require("./synchronous_inspection.js")(Promise); +require("./join.js")(Promise, PromiseArray, tryConvertToPromise, INTERNAL); +Promise.Promise = Promise; +require('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL); +require('./cancel.js')(Promise); +require('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext); +require('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise); +require('./nodeify.js')(Promise); +require('./call_get.js')(Promise); +require('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection); +require('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection); +require('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL); +require('./settle.js')(Promise, PromiseArray); +require('./some.js')(Promise, PromiseArray, apiRejection); +require('./promisify.js')(Promise, INTERNAL); +require('./any.js')(Promise); +require('./each.js')(Promise, INTERNAL); +require('./timers.js')(Promise, INTERNAL); +require('./filter.js')(Promise, INTERNAL); + + util.toFastProperties(Promise); + util.toFastProperties(Promise.prototype); + function fillTypes(value) { + var p = new Promise(INTERNAL); + p._fulfillmentHandler0 = value; + p._rejectionHandler0 = value; + p._progressHandler0 = value; + p._promise0 = value; + p._receiver0 = value; + p._settledValue = value; + } + // Complete slack tracking, opt out of field-type tracking and + // stabilize map + fillTypes({a: 1}); + fillTypes({b: 2}); + fillTypes({c: 3}); + fillTypes(1); + fillTypes(function(){}); + fillTypes(undefined); + fillTypes(false); + fillTypes(new Promise(INTERNAL)); + CapturedTrace.setBounds(async.firstLineError, util.lastLineError); + return Promise; + +}; diff --git a/api/node_modules/bluebird/js/main/promise_array.js b/api/node_modules/bluebird/js/main/promise_array.js new file mode 100644 index 0000000..6dac866 --- /dev/null +++ b/api/node_modules/bluebird/js/main/promise_array.js @@ -0,0 +1,142 @@ +"use strict"; +module.exports = function(Promise, INTERNAL, tryConvertToPromise, + apiRejection) { +var util = require("./util.js"); +var isArray = util.isArray; + +function toResolutionValue(val) { + switch(val) { + case -2: return []; + case -3: return {}; + } +} + +function PromiseArray(values) { + var promise = this._promise = new Promise(INTERNAL); + var parent; + if (values instanceof Promise) { + parent = values; + promise._propagateFrom(parent, 1 | 4); + } + this._values = values; + this._length = 0; + this._totalResolved = 0; + this._init(undefined, -2); +} +PromiseArray.prototype.length = function () { + return this._length; +}; + +PromiseArray.prototype.promise = function () { + return this._promise; +}; + +PromiseArray.prototype._init = function init(_, resolveValueIfEmpty) { + var values = tryConvertToPromise(this._values, this._promise); + if (values instanceof Promise) { + values = values._target(); + this._values = values; + if (values._isFulfilled()) { + values = values._value(); + if (!isArray(values)) { + var err = new Promise.TypeError("expecting an array, a promise or a thenable\u000a\u000a See http://goo.gl/s8MMhc\u000a"); + this.__hardReject__(err); + return; + } + } else if (values._isPending()) { + values._then( + init, + this._reject, + undefined, + this, + resolveValueIfEmpty + ); + return; + } else { + this._reject(values._reason()); + return; + } + } else if (!isArray(values)) { + this._promise._reject(apiRejection("expecting an array, a promise or a thenable\u000a\u000a See http://goo.gl/s8MMhc\u000a")._reason()); + return; + } + + if (values.length === 0) { + if (resolveValueIfEmpty === -5) { + this._resolveEmptyArray(); + } + else { + this._resolve(toResolutionValue(resolveValueIfEmpty)); + } + return; + } + var len = this.getActualLength(values.length); + this._length = len; + this._values = this.shouldCopyValues() ? new Array(len) : this._values; + var promise = this._promise; + for (var i = 0; i < len; ++i) { + var isResolved = this._isResolved(); + var maybePromise = tryConvertToPromise(values[i], promise); + if (maybePromise instanceof Promise) { + maybePromise = maybePromise._target(); + if (isResolved) { + maybePromise._unsetRejectionIsUnhandled(); + } else if (maybePromise._isPending()) { + maybePromise._proxyPromiseArray(this, i); + } else if (maybePromise._isFulfilled()) { + this._promiseFulfilled(maybePromise._value(), i); + } else { + this._promiseRejected(maybePromise._reason(), i); + } + } else if (!isResolved) { + this._promiseFulfilled(maybePromise, i); + } + } +}; + +PromiseArray.prototype._isResolved = function () { + return this._values === null; +}; + +PromiseArray.prototype._resolve = function (value) { + this._values = null; + this._promise._fulfill(value); +}; + +PromiseArray.prototype.__hardReject__ = +PromiseArray.prototype._reject = function (reason) { + this._values = null; + this._promise._rejectCallback(reason, false, true); +}; + +PromiseArray.prototype._promiseProgressed = function (progressValue, index) { + this._promise._progress({ + index: index, + value: progressValue + }); +}; + + +PromiseArray.prototype._promiseFulfilled = function (value, index) { + this._values[index] = value; + var totalResolved = ++this._totalResolved; + if (totalResolved >= this._length) { + this._resolve(this._values); + } +}; + +PromiseArray.prototype._promiseRejected = function (reason, index) { + this._totalResolved++; + this._reject(reason); +}; + +PromiseArray.prototype.shouldCopyValues = function () { + return true; +}; + +PromiseArray.prototype.getActualLength = function (len) { + return len; +}; + +return PromiseArray; +}; diff --git a/api/node_modules/bluebird/js/main/promise_resolver.js b/api/node_modules/bluebird/js/main/promise_resolver.js new file mode 100644 index 0000000..b180a32 --- /dev/null +++ b/api/node_modules/bluebird/js/main/promise_resolver.js @@ -0,0 +1,123 @@ +"use strict"; +var util = require("./util.js"); +var maybeWrapAsError = util.maybeWrapAsError; +var errors = require("./errors.js"); +var TimeoutError = errors.TimeoutError; +var OperationalError = errors.OperationalError; +var haveGetters = util.haveGetters; +var es5 = require("./es5.js"); + +function isUntypedError(obj) { + return obj instanceof Error && + es5.getPrototypeOf(obj) === Error.prototype; +} + +var rErrorKey = /^(?:name|message|stack|cause)$/; +function wrapAsOperationalError(obj) { + var ret; + if (isUntypedError(obj)) { + ret = new OperationalError(obj); + ret.name = obj.name; + ret.message = obj.message; + ret.stack = obj.stack; + var keys = es5.keys(obj); + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + if (!rErrorKey.test(key)) { + ret[key] = obj[key]; + } + } + return ret; + } + util.markAsOriginatingFromRejection(obj); + return obj; +} + +function nodebackForPromise(promise) { + return function(err, value) { + if (promise === null) return; + + if (err) { + var wrapped = wrapAsOperationalError(maybeWrapAsError(err)); + promise._attachExtraTrace(wrapped); + promise._reject(wrapped); + } else if (arguments.length > 2) { + var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];} + promise._fulfill(args); + } else { + promise._fulfill(value); + } + + promise = null; + }; +} + + +var PromiseResolver; +if (!haveGetters) { + PromiseResolver = function (promise) { + this.promise = promise; + this.asCallback = nodebackForPromise(promise); + this.callback = this.asCallback; + }; +} +else { + PromiseResolver = function (promise) { + this.promise = promise; + }; +} +if (haveGetters) { + var prop = { + get: function() { + return nodebackForPromise(this.promise); + } + }; + es5.defineProperty(PromiseResolver.prototype, "asCallback", prop); + es5.defineProperty(PromiseResolver.prototype, "callback", prop); +} + +PromiseResolver._nodebackForPromise = nodebackForPromise; + +PromiseResolver.prototype.toString = function () { + return "[object PromiseResolver]"; +}; + +PromiseResolver.prototype.resolve = +PromiseResolver.prototype.fulfill = function (value) { + if (!(this instanceof PromiseResolver)) { + throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a See http://goo.gl/sdkXL9\u000a"); + } + this.promise._resolveCallback(value); +}; + +PromiseResolver.prototype.reject = function (reason) { + if (!(this instanceof PromiseResolver)) { + throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a See http://goo.gl/sdkXL9\u000a"); + } + this.promise._rejectCallback(reason); +}; + +PromiseResolver.prototype.progress = function (value) { + if (!(this instanceof PromiseResolver)) { + throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a See http://goo.gl/sdkXL9\u000a"); + } + this.promise._progress(value); +}; + +PromiseResolver.prototype.cancel = function (err) { + this.promise.cancel(err); +}; + +PromiseResolver.prototype.timeout = function () { + this.reject(new TimeoutError("timeout")); +}; + +PromiseResolver.prototype.isResolved = function () { + return this.promise.isResolved(); +}; + +PromiseResolver.prototype.toJSON = function () { + return this.promise.toJSON(); +}; + +module.exports = PromiseResolver; diff --git a/api/node_modules/bluebird/js/main/promisify.js b/api/node_modules/bluebird/js/main/promisify.js new file mode 100644 index 0000000..0355344 --- /dev/null +++ b/api/node_modules/bluebird/js/main/promisify.js @@ -0,0 +1,291 @@ +"use strict"; +module.exports = function(Promise, INTERNAL) { +var THIS = {}; +var util = require("./util.js"); +var nodebackForPromise = require("./promise_resolver.js") + ._nodebackForPromise; +var withAppended = util.withAppended; +var maybeWrapAsError = util.maybeWrapAsError; +var canEvaluate = util.canEvaluate; +var TypeError = require("./errors").TypeError; +var defaultSuffix = "Async"; +var defaultPromisified = {__isPromisified__: true}; +var noCopyPropsPattern = + /^(?:length|name|arguments|caller|callee|prototype|__isPromisified__)$/; +var defaultFilter = function(name, func) { + return util.isIdentifier(name) && + name.charAt(0) !== "_" && + !util.isClass(func); +}; + +function propsFilter(key) { + return !noCopyPropsPattern.test(key); +} + +function isPromisified(fn) { + try { + return fn.__isPromisified__ === true; + } + catch (e) { + return false; + } +} + +function hasPromisified(obj, key, suffix) { + var val = util.getDataPropertyOrDefault(obj, key + suffix, + defaultPromisified); + return val ? isPromisified(val) : false; +} +function checkValid(ret, suffix, suffixRegexp) { + for (var i = 0; i < ret.length; i += 2) { + var key = ret[i]; + if (suffixRegexp.test(key)) { + var keyWithoutAsyncSuffix = key.replace(suffixRegexp, ""); + for (var j = 0; j < ret.length; j += 2) { + if (ret[j] === keyWithoutAsyncSuffix) { + throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\u000a\u000a See http://goo.gl/iWrZbw\u000a" + .replace("%s", suffix)); + } + } + } + } +} + +function promisifiableMethods(obj, suffix, suffixRegexp, filter) { + var keys = util.inheritedDataKeys(obj); + var ret = []; + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + var value = obj[key]; + var passesDefaultFilter = filter === defaultFilter + ? true : defaultFilter(key, value, obj); + if (typeof value === "function" && + !isPromisified(value) && + !hasPromisified(obj, key, suffix) && + filter(key, value, obj, passesDefaultFilter)) { + ret.push(key, value); + } + } + checkValid(ret, suffix, suffixRegexp); + return ret; +} + +var escapeIdentRegex = function(str) { + return str.replace(/([$])/, "\\$"); +}; + +var makeNodePromisifiedEval; +if (!false) { +var switchCaseArgumentOrder = function(likelyArgumentCount) { + var ret = [likelyArgumentCount]; + var min = Math.max(0, likelyArgumentCount - 1 - 3); + for(var i = likelyArgumentCount - 1; i >= min; --i) { + ret.push(i); + } + for(var i = likelyArgumentCount + 1; i <= 3; ++i) { + ret.push(i); + } + return ret; +}; + +var argumentSequence = function(argumentCount) { + return util.filledRange(argumentCount, "_arg", ""); +}; + +var parameterDeclaration = function(parameterCount) { + return util.filledRange( + Math.max(parameterCount, 3), "_arg", ""); +}; + +var parameterCount = function(fn) { + if (typeof fn.length === "number") { + return Math.max(Math.min(fn.length, 1023 + 1), 0); + } + return 0; +}; + +makeNodePromisifiedEval = +function(callback, receiver, originalName, fn) { + var newParameterCount = Math.max(0, parameterCount(fn) - 1); + var argumentOrder = switchCaseArgumentOrder(newParameterCount); + var shouldProxyThis = typeof callback === "string" || receiver === THIS; + + function generateCallForArgumentCount(count) { + var args = argumentSequence(count).join(", "); + var comma = count > 0 ? ", " : ""; + var ret; + if (shouldProxyThis) { + ret = "ret = callback.call(this, {{args}}, nodeback); break;\n"; + } else { + ret = receiver === undefined + ? "ret = callback({{args}}, nodeback); break;\n" + : "ret = callback.call(receiver, {{args}}, nodeback); break;\n"; + } + return ret.replace("{{args}}", args).replace(", ", comma); + } + + function generateArgumentSwitchCase() { + var ret = ""; + for (var i = 0; i < argumentOrder.length; ++i) { + ret += "case " + argumentOrder[i] +":" + + generateCallForArgumentCount(argumentOrder[i]); + } + + ret += " \n\ + default: \n\ + var args = new Array(len + 1); \n\ + var i = 0; \n\ + for (var i = 0; i < len; ++i) { \n\ + args[i] = arguments[i]; \n\ + } \n\ + args[i] = nodeback; \n\ + [CodeForCall] \n\ + break; \n\ + ".replace("[CodeForCall]", (shouldProxyThis + ? "ret = callback.apply(this, args);\n" + : "ret = callback.apply(receiver, args);\n")); + return ret; + } + + var getFunctionCode = typeof callback === "string" + ? ("this != null ? this['"+callback+"'] : fn") + : "fn"; + + return new Function("Promise", + "fn", + "receiver", + "withAppended", + "maybeWrapAsError", + "nodebackForPromise", + "tryCatch", + "errorObj", + "INTERNAL","'use strict'; \n\ + var ret = function (Parameters) { \n\ + 'use strict'; \n\ + var len = arguments.length; \n\ + var promise = new Promise(INTERNAL); \n\ + promise._captureStackTrace(); \n\ + var nodeback = nodebackForPromise(promise); \n\ + var ret; \n\ + var callback = tryCatch([GetFunctionCode]); \n\ + switch(len) { \n\ + [CodeForSwitchCase] \n\ + } \n\ + if (ret === errorObj) { \n\ + promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n\ + } \n\ + return promise; \n\ + }; \n\ + ret.__isPromisified__ = true; \n\ + return ret; \n\ + " + .replace("Parameters", parameterDeclaration(newParameterCount)) + .replace("[CodeForSwitchCase]", generateArgumentSwitchCase()) + .replace("[GetFunctionCode]", getFunctionCode))( + Promise, + fn, + receiver, + withAppended, + maybeWrapAsError, + nodebackForPromise, + util.tryCatch, + util.errorObj, + INTERNAL + ); +}; +} + +function makeNodePromisifiedClosure(callback, receiver, _, fn) { + var defaultThis = (function() {return this;})(); + var method = callback; + if (typeof method === "string") { + callback = fn; + } + function promisified() { + var _receiver = receiver; + if (receiver === THIS) _receiver = this; + var promise = new Promise(INTERNAL); + promise._captureStackTrace(); + var cb = typeof method === "string" && this !== defaultThis + ? this[method] : callback; + var fn = nodebackForPromise(promise); + try { + cb.apply(_receiver, withAppended(arguments, fn)); + } catch(e) { + promise._rejectCallback(maybeWrapAsError(e), true, true); + } + return promise; + } + promisified.__isPromisified__ = true; + return promisified; +} + +var makeNodePromisified = canEvaluate + ? makeNodePromisifiedEval + : makeNodePromisifiedClosure; + +function promisifyAll(obj, suffix, filter, promisifier) { + var suffixRegexp = new RegExp(escapeIdentRegex(suffix) + "$"); + var methods = + promisifiableMethods(obj, suffix, suffixRegexp, filter); + + for (var i = 0, len = methods.length; i < len; i+= 2) { + var key = methods[i]; + var fn = methods[i+1]; + var promisifiedKey = key + suffix; + obj[promisifiedKey] = promisifier === makeNodePromisified + ? makeNodePromisified(key, THIS, key, fn, suffix) + : promisifier(fn, function() { + return makeNodePromisified(key, THIS, key, fn, suffix); + }); + } + util.toFastProperties(obj); + return obj; +} + +function promisify(callback, receiver) { + return makeNodePromisified(callback, receiver, undefined, callback); +} + +Promise.promisify = function (fn, receiver) { + if (typeof fn !== "function") { + throw new TypeError("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + } + if (isPromisified(fn)) { + return fn; + } + var ret = promisify(fn, arguments.length < 2 ? THIS : receiver); + util.copyDescriptors(fn, ret, propsFilter); + return ret; +}; + +Promise.promisifyAll = function (target, options) { + if (typeof target !== "function" && typeof target !== "object") { + throw new TypeError("the target of promisifyAll must be an object or a function\u000a\u000a See http://goo.gl/9ITlV0\u000a"); + } + options = Object(options); + var suffix = options.suffix; + if (typeof suffix !== "string") suffix = defaultSuffix; + var filter = options.filter; + if (typeof filter !== "function") filter = defaultFilter; + var promisifier = options.promisifier; + if (typeof promisifier !== "function") promisifier = makeNodePromisified; + + if (!util.isIdentifier(suffix)) { + throw new RangeError("suffix must be a valid identifier\u000a\u000a See http://goo.gl/8FZo5V\u000a"); + } + + var keys = util.inheritedDataKeys(target); + for (var i = 0; i < keys.length; ++i) { + var value = target[keys[i]]; + if (keys[i] !== "constructor" && + util.isClass(value)) { + promisifyAll(value.prototype, suffix, filter, promisifier); + promisifyAll(value, suffix, filter, promisifier); + } + } + + return promisifyAll(target, suffix, filter, promisifier); +}; +}; + diff --git a/api/node_modules/bluebird/js/main/props.js b/api/node_modules/bluebird/js/main/props.js new file mode 100644 index 0000000..d6f9e64 --- /dev/null +++ b/api/node_modules/bluebird/js/main/props.js @@ -0,0 +1,79 @@ +"use strict"; +module.exports = function( + Promise, PromiseArray, tryConvertToPromise, apiRejection) { +var util = require("./util.js"); +var isObject = util.isObject; +var es5 = require("./es5.js"); + +function PropertiesPromiseArray(obj) { + var keys = es5.keys(obj); + var len = keys.length; + var values = new Array(len * 2); + for (var i = 0; i < len; ++i) { + var key = keys[i]; + values[i] = obj[key]; + values[i + len] = key; + } + this.constructor$(values); +} +util.inherits(PropertiesPromiseArray, PromiseArray); + +PropertiesPromiseArray.prototype._init = function () { + this._init$(undefined, -3) ; +}; + +PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) { + this._values[index] = value; + var totalResolved = ++this._totalResolved; + if (totalResolved >= this._length) { + var val = {}; + var keyOffset = this.length(); + for (var i = 0, len = this.length(); i < len; ++i) { + val[this._values[i + keyOffset]] = this._values[i]; + } + this._resolve(val); + } +}; + +PropertiesPromiseArray.prototype._promiseProgressed = function (value, index) { + this._promise._progress({ + key: this._values[index + this.length()], + value: value + }); +}; + +PropertiesPromiseArray.prototype.shouldCopyValues = function () { + return false; +}; + +PropertiesPromiseArray.prototype.getActualLength = function (len) { + return len >> 1; +}; + +function props(promises) { + var ret; + var castValue = tryConvertToPromise(promises); + + if (!isObject(castValue)) { + return apiRejection("cannot await properties of a non-object\u000a\u000a See http://goo.gl/OsFKC8\u000a"); + } else if (castValue instanceof Promise) { + ret = castValue._then( + Promise.props, undefined, undefined, undefined, undefined); + } else { + ret = new PropertiesPromiseArray(castValue).promise(); + } + + if (castValue instanceof Promise) { + ret._propagateFrom(castValue, 4); + } + return ret; +} + +Promise.prototype.props = function () { + return props(this); +}; + +Promise.props = function (promises) { + return props(promises); +}; +}; diff --git a/api/node_modules/bluebird/js/main/queue.js b/api/node_modules/bluebird/js/main/queue.js new file mode 100644 index 0000000..84d57d5 --- /dev/null +++ b/api/node_modules/bluebird/js/main/queue.js @@ -0,0 +1,90 @@ +"use strict"; +function arrayMove(src, srcIndex, dst, dstIndex, len) { + for (var j = 0; j < len; ++j) { + dst[j + dstIndex] = src[j + srcIndex]; + src[j + srcIndex] = void 0; + } +} + +function Queue(capacity) { + this._capacity = capacity; + this._length = 0; + this._front = 0; +} + +Queue.prototype._willBeOverCapacity = function (size) { + return this._capacity < size; +}; + +Queue.prototype._pushOne = function (arg) { + var length = this.length(); + this._checkCapacity(length + 1); + var i = (this._front + length) & (this._capacity - 1); + this[i] = arg; + this._length = length + 1; +}; + +Queue.prototype._unshiftOne = function(value) { + var capacity = this._capacity; + this._checkCapacity(this.length() + 1); + var front = this._front; + var i = (((( front - 1 ) & + ( capacity - 1) ) ^ capacity ) - capacity ); + this[i] = value; + this._front = i; + this._length = this.length() + 1; +}; + +Queue.prototype.unshift = function(fn, receiver, arg) { + this._unshiftOne(arg); + this._unshiftOne(receiver); + this._unshiftOne(fn); +}; + +Queue.prototype.push = function (fn, receiver, arg) { + var length = this.length() + 3; + if (this._willBeOverCapacity(length)) { + this._pushOne(fn); + this._pushOne(receiver); + this._pushOne(arg); + return; + } + var j = this._front + length - 3; + this._checkCapacity(length); + var wrapMask = this._capacity - 1; + this[(j + 0) & wrapMask] = fn; + this[(j + 1) & wrapMask] = receiver; + this[(j + 2) & wrapMask] = arg; + this._length = length; +}; + +Queue.prototype.shift = function () { + var front = this._front, + ret = this[front]; + + this[front] = undefined; + this._front = (front + 1) & (this._capacity - 1); + this._length--; + return ret; +}; + +Queue.prototype.length = function () { + return this._length; +}; + +Queue.prototype._checkCapacity = function (size) { + if (this._capacity < size) { + this._resizeTo(this._capacity << 1); + } +}; + +Queue.prototype._resizeTo = function (capacity) { + var oldCapacity = this._capacity; + this._capacity = capacity; + var front = this._front; + var length = this._length; + var moveItemsCount = (front + length) & (oldCapacity - 1); + arrayMove(this, 0, this, oldCapacity, moveItemsCount); +}; + +module.exports = Queue; diff --git a/api/node_modules/bluebird/js/main/race.js b/api/node_modules/bluebird/js/main/race.js new file mode 100644 index 0000000..30e7bb0 --- /dev/null +++ b/api/node_modules/bluebird/js/main/race.js @@ -0,0 +1,47 @@ +"use strict"; +module.exports = function( + Promise, INTERNAL, tryConvertToPromise, apiRejection) { +var isArray = require("./util.js").isArray; + +var raceLater = function (promise) { + return promise.then(function(array) { + return race(array, promise); + }); +}; + +function race(promises, parent) { + var maybePromise = tryConvertToPromise(promises); + + if (maybePromise instanceof Promise) { + return raceLater(maybePromise); + } else if (!isArray(promises)) { + return apiRejection("expecting an array, a promise or a thenable\u000a\u000a See http://goo.gl/s8MMhc\u000a"); + } + + var ret = new Promise(INTERNAL); + if (parent !== undefined) { + ret._propagateFrom(parent, 4 | 1); + } + var fulfill = ret._fulfill; + var reject = ret._reject; + for (var i = 0, len = promises.length; i < len; ++i) { + var val = promises[i]; + + if (val === undefined && !(i in promises)) { + continue; + } + + Promise.cast(val)._then(fulfill, reject, undefined, ret, null); + } + return ret; +} + +Promise.race = function (promises) { + return race(promises, undefined); +}; + +Promise.prototype.race = function () { + return race(this, undefined); +}; + +}; diff --git a/api/node_modules/bluebird/js/main/reduce.js b/api/node_modules/bluebird/js/main/reduce.js new file mode 100644 index 0000000..3192220 --- /dev/null +++ b/api/node_modules/bluebird/js/main/reduce.js @@ -0,0 +1,146 @@ +"use strict"; +module.exports = function(Promise, + PromiseArray, + apiRejection, + tryConvertToPromise, + INTERNAL) { +var async = require("./async.js"); +var util = require("./util.js"); +var tryCatch = util.tryCatch; +var errorObj = util.errorObj; +function ReductionPromiseArray(promises, fn, accum, _each) { + this.constructor$(promises); + this._promise._captureStackTrace(); + this._preservedValues = _each === INTERNAL ? [] : null; + this._zerothIsAccum = (accum === undefined); + this._gotAccum = false; + this._reducingIndex = (this._zerothIsAccum ? 1 : 0); + this._valuesPhase = undefined; + var maybePromise = tryConvertToPromise(accum, this._promise); + var rejected = false; + var isPromise = maybePromise instanceof Promise; + if (isPromise) { + maybePromise = maybePromise._target(); + if (maybePromise._isPending()) { + maybePromise._proxyPromiseArray(this, -1); + } else if (maybePromise._isFulfilled()) { + accum = maybePromise._value(); + this._gotAccum = true; + } else { + this._reject(maybePromise._reason()); + rejected = true; + } + } + if (!(isPromise || this._zerothIsAccum)) this._gotAccum = true; + this._callback = fn; + this._accum = accum; + if (!rejected) async.invoke(init, this, undefined); +} +function init() { + this._init$(undefined, -5); +} +util.inherits(ReductionPromiseArray, PromiseArray); + +ReductionPromiseArray.prototype._init = function () {}; + +ReductionPromiseArray.prototype._resolveEmptyArray = function () { + if (this._gotAccum || this._zerothIsAccum) { + this._resolve(this._preservedValues !== null + ? [] : this._accum); + } +}; + +ReductionPromiseArray.prototype._promiseFulfilled = function (value, index) { + var values = this._values; + values[index] = value; + var length = this.length(); + var preservedValues = this._preservedValues; + var isEach = preservedValues !== null; + var gotAccum = this._gotAccum; + var valuesPhase = this._valuesPhase; + var valuesPhaseIndex; + if (!valuesPhase) { + valuesPhase = this._valuesPhase = new Array(length); + for (valuesPhaseIndex=0; valuesPhaseIndex 10) || (version[0] > 0) + ? function(fn) { global.setImmediate(fn); } : process.nextTick; + + if (!schedule) { + if (typeof setImmediate !== "undefined") { + schedule = setImmediate; + } else if (typeof setTimeout !== "undefined") { + schedule = setTimeout; + } else { + schedule = noAsyncScheduler; + } + } +} else if (typeof MutationObserver !== "undefined") { + schedule = function(fn) { + var div = document.createElement("div"); + var observer = new MutationObserver(fn); + observer.observe(div, {attributes: true}); + return function() { div.classList.toggle("foo"); }; + }; + schedule.isStatic = true; +} else if (typeof setImmediate !== "undefined") { + schedule = function (fn) { + setImmediate(fn); + }; +} else if (typeof setTimeout !== "undefined") { + schedule = function (fn) { + setTimeout(fn, 0); + }; +} else { + schedule = noAsyncScheduler; +} +module.exports = schedule; diff --git a/api/node_modules/bluebird/js/main/settle.js b/api/node_modules/bluebird/js/main/settle.js new file mode 100644 index 0000000..f9299c2 --- /dev/null +++ b/api/node_modules/bluebird/js/main/settle.js @@ -0,0 +1,40 @@ +"use strict"; +module.exports = + function(Promise, PromiseArray) { +var PromiseInspection = Promise.PromiseInspection; +var util = require("./util.js"); + +function SettledPromiseArray(values) { + this.constructor$(values); +} +util.inherits(SettledPromiseArray, PromiseArray); + +SettledPromiseArray.prototype._promiseResolved = function (index, inspection) { + this._values[index] = inspection; + var totalResolved = ++this._totalResolved; + if (totalResolved >= this._length) { + this._resolve(this._values); + } +}; + +SettledPromiseArray.prototype._promiseFulfilled = function (value, index) { + var ret = new PromiseInspection(); + ret._bitField = 268435456; + ret._settledValue = value; + this._promiseResolved(index, ret); +}; +SettledPromiseArray.prototype._promiseRejected = function (reason, index) { + var ret = new PromiseInspection(); + ret._bitField = 134217728; + ret._settledValue = reason; + this._promiseResolved(index, ret); +}; + +Promise.settle = function (promises) { + return new SettledPromiseArray(promises).promise(); +}; + +Promise.prototype.settle = function () { + return new SettledPromiseArray(this).promise(); +}; +}; diff --git a/api/node_modules/bluebird/js/main/some.js b/api/node_modules/bluebird/js/main/some.js new file mode 100644 index 0000000..f3968cf --- /dev/null +++ b/api/node_modules/bluebird/js/main/some.js @@ -0,0 +1,125 @@ +"use strict"; +module.exports = +function(Promise, PromiseArray, apiRejection) { +var util = require("./util.js"); +var RangeError = require("./errors.js").RangeError; +var AggregateError = require("./errors.js").AggregateError; +var isArray = util.isArray; + + +function SomePromiseArray(values) { + this.constructor$(values); + this._howMany = 0; + this._unwrap = false; + this._initialized = false; +} +util.inherits(SomePromiseArray, PromiseArray); + +SomePromiseArray.prototype._init = function () { + if (!this._initialized) { + return; + } + if (this._howMany === 0) { + this._resolve([]); + return; + } + this._init$(undefined, -5); + var isArrayResolved = isArray(this._values); + if (!this._isResolved() && + isArrayResolved && + this._howMany > this._canPossiblyFulfill()) { + this._reject(this._getRangeError(this.length())); + } +}; + +SomePromiseArray.prototype.init = function () { + this._initialized = true; + this._init(); +}; + +SomePromiseArray.prototype.setUnwrap = function () { + this._unwrap = true; +}; + +SomePromiseArray.prototype.howMany = function () { + return this._howMany; +}; + +SomePromiseArray.prototype.setHowMany = function (count) { + this._howMany = count; +}; + +SomePromiseArray.prototype._promiseFulfilled = function (value) { + this._addFulfilled(value); + if (this._fulfilled() === this.howMany()) { + this._values.length = this.howMany(); + if (this.howMany() === 1 && this._unwrap) { + this._resolve(this._values[0]); + } else { + this._resolve(this._values); + } + } + +}; +SomePromiseArray.prototype._promiseRejected = function (reason) { + this._addRejected(reason); + if (this.howMany() > this._canPossiblyFulfill()) { + var e = new AggregateError(); + for (var i = this.length(); i < this._values.length; ++i) { + e.push(this._values[i]); + } + this._reject(e); + } +}; + +SomePromiseArray.prototype._fulfilled = function () { + return this._totalResolved; +}; + +SomePromiseArray.prototype._rejected = function () { + return this._values.length - this.length(); +}; + +SomePromiseArray.prototype._addRejected = function (reason) { + this._values.push(reason); +}; + +SomePromiseArray.prototype._addFulfilled = function (value) { + this._values[this._totalResolved++] = value; +}; + +SomePromiseArray.prototype._canPossiblyFulfill = function () { + return this.length() - this._rejected(); +}; + +SomePromiseArray.prototype._getRangeError = function (count) { + var message = "Input array must contain at least " + + this._howMany + " items but contains only " + count + " items"; + return new RangeError(message); +}; + +SomePromiseArray.prototype._resolveEmptyArray = function () { + this._reject(this._getRangeError(0)); +}; + +function some(promises, howMany) { + if ((howMany | 0) !== howMany || howMany < 0) { + return apiRejection("expecting a positive integer\u000a\u000a See http://goo.gl/1wAmHx\u000a"); + } + var ret = new SomePromiseArray(promises); + var promise = ret.promise(); + ret.setHowMany(howMany); + ret.init(); + return promise; +} + +Promise.some = function (promises, howMany) { + return some(promises, howMany); +}; + +Promise.prototype.some = function (howMany) { + return some(this, howMany); +}; + +Promise._SomePromiseArray = SomePromiseArray; +}; diff --git a/api/node_modules/bluebird/js/main/synchronous_inspection.js b/api/node_modules/bluebird/js/main/synchronous_inspection.js new file mode 100644 index 0000000..7aac149 --- /dev/null +++ b/api/node_modules/bluebird/js/main/synchronous_inspection.js @@ -0,0 +1,94 @@ +"use strict"; +module.exports = function(Promise) { +function PromiseInspection(promise) { + if (promise !== undefined) { + promise = promise._target(); + this._bitField = promise._bitField; + this._settledValue = promise._settledValue; + } + else { + this._bitField = 0; + this._settledValue = undefined; + } +} + +PromiseInspection.prototype.value = function () { + if (!this.isFulfilled()) { + throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a See http://goo.gl/hc1DLj\u000a"); + } + return this._settledValue; +}; + +PromiseInspection.prototype.error = +PromiseInspection.prototype.reason = function () { + if (!this.isRejected()) { + throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a See http://goo.gl/hPuiwB\u000a"); + } + return this._settledValue; +}; + +PromiseInspection.prototype.isFulfilled = +Promise.prototype._isFulfilled = function () { + return (this._bitField & 268435456) > 0; +}; + +PromiseInspection.prototype.isRejected = +Promise.prototype._isRejected = function () { + return (this._bitField & 134217728) > 0; +}; + +PromiseInspection.prototype.isPending = +Promise.prototype._isPending = function () { + return (this._bitField & 402653184) === 0; +}; + +PromiseInspection.prototype.isResolved = +Promise.prototype._isResolved = function () { + return (this._bitField & 402653184) > 0; +}; + +Promise.prototype.isPending = function() { + return this._target()._isPending(); +}; + +Promise.prototype.isRejected = function() { + return this._target()._isRejected(); +}; + +Promise.prototype.isFulfilled = function() { + return this._target()._isFulfilled(); +}; + +Promise.prototype.isResolved = function() { + return this._target()._isResolved(); +}; + +Promise.prototype._value = function() { + return this._settledValue; +}; + +Promise.prototype._reason = function() { + this._unsetRejectionIsUnhandled(); + return this._settledValue; +}; + +Promise.prototype.value = function() { + var target = this._target(); + if (!target.isFulfilled()) { + throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a See http://goo.gl/hc1DLj\u000a"); + } + return target._settledValue; +}; + +Promise.prototype.reason = function() { + var target = this._target(); + if (!target.isRejected()) { + throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a See http://goo.gl/hPuiwB\u000a"); + } + target._unsetRejectionIsUnhandled(); + return target._settledValue; +}; + + +Promise.PromiseInspection = PromiseInspection; +}; diff --git a/api/node_modules/bluebird/js/main/thenables.js b/api/node_modules/bluebird/js/main/thenables.js new file mode 100644 index 0000000..c858f86 --- /dev/null +++ b/api/node_modules/bluebird/js/main/thenables.js @@ -0,0 +1,89 @@ +"use strict"; +module.exports = function(Promise, INTERNAL) { +var util = require("./util.js"); +var errorObj = util.errorObj; +var isObject = util.isObject; + +function tryConvertToPromise(obj, context) { + if (isObject(obj)) { + if (obj instanceof Promise) { + return obj; + } + else if (isAnyBluebirdPromise(obj)) { + var ret = new Promise(INTERNAL); + obj._then( + ret._fulfillUnchecked, + ret._rejectUncheckedCheckError, + ret._progressUnchecked, + ret, + null + ); + return ret; + } + var then = util.tryCatch(getThen)(obj); + if (then === errorObj) { + if (context) context._pushContext(); + var ret = Promise.reject(then.e); + if (context) context._popContext(); + return ret; + } else if (typeof then === "function") { + return doThenable(obj, then, context); + } + } + return obj; +} + +function getThen(obj) { + return obj.then; +} + +var hasProp = {}.hasOwnProperty; +function isAnyBluebirdPromise(obj) { + return hasProp.call(obj, "_promise0"); +} + +function doThenable(x, then, context) { + var promise = new Promise(INTERNAL); + var ret = promise; + if (context) context._pushContext(); + promise._captureStackTrace(); + if (context) context._popContext(); + var synchronous = true; + var result = util.tryCatch(then).call(x, + resolveFromThenable, + rejectFromThenable, + progressFromThenable); + synchronous = false; + if (promise && result === errorObj) { + promise._rejectCallback(result.e, true, true); + promise = null; + } + + function resolveFromThenable(value) { + if (!promise) return; + if (x === value) { + promise._rejectCallback( + Promise._makeSelfResolutionError(), false, true); + } else { + promise._resolveCallback(value); + } + promise = null; + } + + function rejectFromThenable(reason) { + if (!promise) return; + promise._rejectCallback(reason, synchronous, true); + promise = null; + } + + function progressFromThenable(value) { + if (!promise) return; + if (typeof promise._progress === "function") { + promise._progress(value); + } + } + return ret; +} + +return tryConvertToPromise; +}; diff --git a/api/node_modules/bluebird/js/main/timers.js b/api/node_modules/bluebird/js/main/timers.js new file mode 100644 index 0000000..ecf1b57 --- /dev/null +++ b/api/node_modules/bluebird/js/main/timers.js @@ -0,0 +1,58 @@ +"use strict"; +module.exports = function(Promise, INTERNAL) { +var util = require("./util.js"); +var TimeoutError = Promise.TimeoutError; + +var afterTimeout = function (promise, message) { + if (!promise.isPending()) return; + if (typeof message !== "string") { + message = "operation timed out"; + } + var err = new TimeoutError(message); + util.markAsOriginatingFromRejection(err); + promise._attachExtraTrace(err); + promise._cancel(err); +}; + +var afterValue = function(value) { return delay(+this).thenReturn(value); }; +var delay = Promise.delay = function (value, ms) { + if (ms === undefined) { + ms = value; + value = undefined; + var ret = new Promise(INTERNAL); + setTimeout(function() { ret._fulfill(); }, ms); + return ret; + } + ms = +ms; + return Promise.resolve(value)._then(afterValue, null, null, ms, undefined); +}; + +Promise.prototype.delay = function (ms) { + return delay(this, ms); +}; + +function successClear(value) { + var handle = this; + if (handle instanceof Number) handle = +handle; + clearTimeout(handle); + return value; +} + +function failureClear(reason) { + var handle = this; + if (handle instanceof Number) handle = +handle; + clearTimeout(handle); + throw reason; +} + +Promise.prototype.timeout = function (ms, message) { + ms = +ms; + var ret = this.then().cancellable(); + ret._cancellationParent = this; + var handle = setTimeout(function timeoutTimeout() { + afterTimeout(ret, message); + }, ms); + return ret._then(successClear, failureClear, undefined, handle, undefined); +}; + +}; diff --git a/api/node_modules/bluebird/js/main/using.js b/api/node_modules/bluebird/js/main/using.js new file mode 100644 index 0000000..4038711 --- /dev/null +++ b/api/node_modules/bluebird/js/main/using.js @@ -0,0 +1,202 @@ +"use strict"; +module.exports = function (Promise, apiRejection, tryConvertToPromise, + createContext) { + var TypeError = require("./errors.js").TypeError; + var inherits = require("./util.js").inherits; + var PromiseInspection = Promise.PromiseInspection; + + function inspectionMapper(inspections) { + var len = inspections.length; + for (var i = 0; i < len; ++i) { + var inspection = inspections[i]; + if (inspection.isRejected()) { + return Promise.reject(inspection.error()); + } + inspections[i] = inspection._settledValue; + } + return inspections; + } + + function thrower(e) { + setTimeout(function(){throw e;}, 0); + } + + function castPreservingDisposable(thenable) { + var maybePromise = tryConvertToPromise(thenable); + if (maybePromise !== thenable && + typeof thenable._isDisposable === "function" && + typeof thenable._getDisposer === "function" && + thenable._isDisposable()) { + maybePromise._setDisposable(thenable._getDisposer()); + } + return maybePromise; + } + function dispose(resources, inspection) { + var i = 0; + var len = resources.length; + var ret = Promise.defer(); + function iterator() { + if (i >= len) return ret.resolve(); + var maybePromise = castPreservingDisposable(resources[i++]); + if (maybePromise instanceof Promise && + maybePromise._isDisposable()) { + try { + maybePromise = tryConvertToPromise( + maybePromise._getDisposer().tryDispose(inspection), + resources.promise); + } catch (e) { + return thrower(e); + } + if (maybePromise instanceof Promise) { + return maybePromise._then(iterator, thrower, + null, null, null); + } + } + iterator(); + } + iterator(); + return ret.promise; + } + + function disposerSuccess(value) { + var inspection = new PromiseInspection(); + inspection._settledValue = value; + inspection._bitField = 268435456; + return dispose(this, inspection).thenReturn(value); + } + + function disposerFail(reason) { + var inspection = new PromiseInspection(); + inspection._settledValue = reason; + inspection._bitField = 134217728; + return dispose(this, inspection).thenThrow(reason); + } + + function Disposer(data, promise, context) { + this._data = data; + this._promise = promise; + this._context = context; + } + + Disposer.prototype.data = function () { + return this._data; + }; + + Disposer.prototype.promise = function () { + return this._promise; + }; + + Disposer.prototype.resource = function () { + if (this.promise().isFulfilled()) { + return this.promise().value(); + } + return null; + }; + + Disposer.prototype.tryDispose = function(inspection) { + var resource = this.resource(); + var context = this._context; + if (context !== undefined) context._pushContext(); + var ret = resource !== null + ? this.doDispose(resource, inspection) : null; + if (context !== undefined) context._popContext(); + this._promise._unsetDisposable(); + this._data = null; + return ret; + }; + + Disposer.isDisposer = function (d) { + return (d != null && + typeof d.resource === "function" && + typeof d.tryDispose === "function"); + }; + + function FunctionDisposer(fn, promise, context) { + this.constructor$(fn, promise, context); + } + inherits(FunctionDisposer, Disposer); + + FunctionDisposer.prototype.doDispose = function (resource, inspection) { + var fn = this.data(); + return fn.call(resource, resource, inspection); + }; + + function maybeUnwrapDisposer(value) { + if (Disposer.isDisposer(value)) { + this.resources[this.index]._setDisposable(value); + return value.promise(); + } + return value; + } + + Promise.using = function () { + var len = arguments.length; + if (len < 2) return apiRejection( + "you must pass at least 2 arguments to Promise.using"); + var fn = arguments[len - 1]; + if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a"); + len--; + var resources = new Array(len); + for (var i = 0; i < len; ++i) { + var resource = arguments[i]; + if (Disposer.isDisposer(resource)) { + var disposer = resource; + resource = resource.promise(); + resource._setDisposable(disposer); + } else { + var maybePromise = tryConvertToPromise(resource); + if (maybePromise instanceof Promise) { + resource = + maybePromise._then(maybeUnwrapDisposer, null, null, { + resources: resources, + index: i + }, undefined); + } + } + resources[i] = resource; + } + + var promise = Promise.settle(resources) + .then(inspectionMapper) + .then(function(vals) { + promise._pushContext(); + var ret; + try { + ret = fn.apply(undefined, vals); + } finally { + promise._popContext(); + } + return ret; + }) + ._then( + disposerSuccess, disposerFail, undefined, resources, undefined); + resources.promise = promise; + return promise; + }; + + Promise.prototype._setDisposable = function (disposer) { + this._bitField = this._bitField | 262144; + this._disposer = disposer; + }; + + Promise.prototype._isDisposable = function () { + return (this._bitField & 262144) > 0; + }; + + Promise.prototype._getDisposer = function () { + return this._disposer; + }; + + Promise.prototype._unsetDisposable = function () { + this._bitField = this._bitField & (~262144); + this._disposer = undefined; + }; + + Promise.prototype.disposer = function (fn) { + if (typeof fn === "function") { + return new FunctionDisposer(fn, this, createContext()); + } + throw new TypeError(); + }; + +}; diff --git a/api/node_modules/bluebird/js/main/util.js b/api/node_modules/bluebird/js/main/util.js new file mode 100644 index 0000000..fbee5de --- /dev/null +++ b/api/node_modules/bluebird/js/main/util.js @@ -0,0 +1,280 @@ +"use strict"; +var es5 = require("./es5.js"); +var canEvaluate = typeof navigator == "undefined"; +var haveGetters = (function(){ + try { + var o = {}; + es5.defineProperty(o, "f", { + get: function () { + return 3; + } + }); + return o.f === 3; + } + catch (e) { + return false; + } + +})(); + +var errorObj = {e: {}}; +var tryCatchTarget; +function tryCatcher() { + try { + return tryCatchTarget.apply(this, arguments); + } catch (e) { + errorObj.e = e; + return errorObj; + } +} +function tryCatch(fn) { + tryCatchTarget = fn; + return tryCatcher; +} + +var inherits = function(Child, Parent) { + var hasProp = {}.hasOwnProperty; + + function T() { + this.constructor = Child; + this.constructor$ = Parent; + for (var propertyName in Parent.prototype) { + if (hasProp.call(Parent.prototype, propertyName) && + propertyName.charAt(propertyName.length-1) !== "$" + ) { + this[propertyName + "$"] = Parent.prototype[propertyName]; + } + } + } + T.prototype = Parent.prototype; + Child.prototype = new T(); + return Child.prototype; +}; + + +function isPrimitive(val) { + return val == null || val === true || val === false || + typeof val === "string" || typeof val === "number"; + +} + +function isObject(value) { + return !isPrimitive(value); +} + +function maybeWrapAsError(maybeError) { + if (!isPrimitive(maybeError)) return maybeError; + + return new Error(safeToString(maybeError)); +} + +function withAppended(target, appendee) { + var len = target.length; + var ret = new Array(len + 1); + var i; + for (i = 0; i < len; ++i) { + ret[i] = target[i]; + } + ret[i] = appendee; + return ret; +} + +function getDataPropertyOrDefault(obj, key, defaultValue) { + if (es5.isES5) { + var desc = Object.getOwnPropertyDescriptor(obj, key); + if (desc != null) { + return desc.get == null && desc.set == null + ? desc.value + : defaultValue; + } + } else { + return {}.hasOwnProperty.call(obj, key) ? obj[key] : undefined; + } +} + +function notEnumerableProp(obj, name, value) { + if (isPrimitive(obj)) return obj; + var descriptor = { + value: value, + configurable: true, + enumerable: false, + writable: true + }; + es5.defineProperty(obj, name, descriptor); + return obj; +} + + +var wrapsPrimitiveReceiver = (function() { + return this !== "string"; +}).call("string"); + +function thrower(r) { + throw r; +} + +var inheritedDataKeys = (function() { + if (es5.isES5) { + var oProto = Object.prototype; + var getKeys = Object.getOwnPropertyNames; + return function(obj) { + var ret = []; + var visitedKeys = Object.create(null); + while (obj != null && obj !== oProto) { + var keys; + try { + keys = getKeys(obj); + } catch (e) { + return ret; + } + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + if (visitedKeys[key]) continue; + visitedKeys[key] = true; + var desc = Object.getOwnPropertyDescriptor(obj, key); + if (desc != null && desc.get == null && desc.set == null) { + ret.push(key); + } + } + obj = es5.getPrototypeOf(obj); + } + return ret; + }; + } else { + return function(obj) { + var ret = []; + /*jshint forin:false */ + for (var key in obj) { + ret.push(key); + } + return ret; + }; + } + +})(); + +function isClass(fn) { + try { + if (typeof fn === "function") { + var keys = es5.names(fn.prototype); + if (es5.isES5) return keys.length > 1; + return keys.length > 0 && + !(keys.length === 1 && keys[0] === "constructor"); + } + return false; + } catch (e) { + return false; + } +} + +function toFastProperties(obj) { + /*jshint -W027,-W055,-W031*/ + function f() {} + f.prototype = obj; + var l = 8; + while (l--) new f(); + return obj; + eval(obj); +} + +var rident = /^[a-z$_][a-z$_0-9]*$/i; +function isIdentifier(str) { + return rident.test(str); +} + +function filledRange(count, prefix, suffix) { + var ret = new Array(count); + for(var i = 0; i < count; ++i) { + ret[i] = prefix + i + suffix; + } + return ret; +} + +function safeToString(obj) { + try { + return obj + ""; + } catch (e) { + return "[no string representation]"; + } +} + +function markAsOriginatingFromRejection(e) { + try { + notEnumerableProp(e, "isOperational", true); + } + catch(ignore) {} +} + +function originatesFromRejection(e) { + if (e == null) return false; + return ((e instanceof Error["__BluebirdErrorTypes__"].OperationalError) || + e["isOperational"] === true); +} + +function canAttachTrace(obj) { + return obj instanceof Error && es5.propertyIsWritable(obj, "stack"); +} + +var ensureErrorObject = (function() { + if (!("stack" in new Error())) { + return function(value) { + if (canAttachTrace(value)) return value; + try {throw new Error(safeToString(value));} + catch(err) {return err;} + }; + } else { + return function(value) { + if (canAttachTrace(value)) return value; + return new Error(safeToString(value)); + }; + } +})(); + +function classString(obj) { + return {}.toString.call(obj); +} + +function copyDescriptors(from, to, filter) { + var keys = es5.names(from); + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + if (filter(key)) { + es5.defineProperty(to, key, es5.getDescriptor(from, key)); + } + } +} + +var ret = { + isClass: isClass, + isIdentifier: isIdentifier, + inheritedDataKeys: inheritedDataKeys, + getDataPropertyOrDefault: getDataPropertyOrDefault, + thrower: thrower, + isArray: es5.isArray, + haveGetters: haveGetters, + notEnumerableProp: notEnumerableProp, + isPrimitive: isPrimitive, + isObject: isObject, + canEvaluate: canEvaluate, + errorObj: errorObj, + tryCatch: tryCatch, + inherits: inherits, + withAppended: withAppended, + maybeWrapAsError: maybeWrapAsError, + wrapsPrimitiveReceiver: wrapsPrimitiveReceiver, + toFastProperties: toFastProperties, + filledRange: filledRange, + toString: safeToString, + canAttachTrace: canAttachTrace, + ensureErrorObject: ensureErrorObject, + originatesFromRejection: originatesFromRejection, + markAsOriginatingFromRejection: markAsOriginatingFromRejection, + classString: classString, + copyDescriptors: copyDescriptors, + hasDevTools: typeof chrome !== "undefined" && chrome && + typeof chrome.loadTimes === "function", + isNode: typeof process !== "undefined" && + classString(process).toLowerCase() === "[object process]" +}; +try {throw new Error(); } catch (e) {ret.lastLineError = e;} +module.exports = ret; diff --git a/api/node_modules/bluebird/package.json b/api/node_modules/bluebird/package.json new file mode 100644 index 0000000..c7f8060 --- /dev/null +++ b/api/node_modules/bluebird/package.json @@ -0,0 +1,123 @@ +{ + "_args": [ + [ + "bluebird@2.9.26", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mquery" + ] + ], + "_from": "bluebird@2.9.26", + "_id": "bluebird@2.9.26", + "_inCache": true, + "_installable": true, + "_location": "/bluebird", + "_nodeVersion": "1.6.2", + "_npmUser": { + "email": "petka_antonov@hotmail.com", + "name": "esailija" + }, + "_npmVersion": "2.7.1", + "_phantomChildren": {}, + "_requested": { + "name": "bluebird", + "raw": "bluebird@2.9.26", + "rawSpec": "2.9.26", + "scope": null, + "spec": "2.9.26", + "type": "version" + }, + "_requiredBy": [ + "/mquery" + ], + "_resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.9.26.tgz", + "_shasum": "362772ea4d09f556a4b9f3b64c2fd136e87e3a55", + "_shrinkwrap": null, + "_spec": "bluebird@2.9.26", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mquery", + "author": { + "email": "petka_antonov@hotmail.com", + "name": "Petka Antonov", + "url": "http://github.com/petkaantonov/" + }, + "browser": "./js/browser/bluebird.js", + "bugs": { + "url": "http://github.com/petkaantonov/bluebird/issues" + }, + "dependencies": {}, + "description": "Full featured Promises/A+ implementation with exceptionally good performance", + "devDependencies": { + "acorn": "~0.6.0", + "baconjs": "^0.7.43", + "bluebird": "^2.9.2", + "body-parser": "^1.10.2", + "browserify": "^8.1.1", + "cli-table": "~0.3.1", + "co": "^4.2.0", + "cross-spawn": "^0.2.3", + "glob": "^4.3.2", + "grunt-saucelabs": "~8.4.1", + "highland": "^2.3.0", + "istanbul": "^0.3.5", + "jshint": "^2.6.0", + "jshint-stylish": "~0.2.0", + "mkdirp": "~0.5.0", + "mocha": "~2.1", + "open": "~0.0.5", + "optimist": "~0.6.1", + "rimraf": "~2.2.6", + "rx": "^2.3.25", + "serve-static": "^1.7.1", + "sinon": "~1.7.3", + "uglify-js": "~2.4.16" + }, + "directories": {}, + "dist": { + "shasum": "362772ea4d09f556a4b9f3b64c2fd136e87e3a55", + "tarball": "http://registry.npmjs.org/bluebird/-/bluebird-2.9.26.tgz" + }, + "files": [ + "LICENSE", + "js/browser", + "js/main", + "js/zalgo", + "zalgo.js" + ], + "gitHead": "c6604d44f219af9da683f6e28d818008fa374af2", + "homepage": "https://github.com/petkaantonov/bluebird", + "keywords": [ + "async", + "await", + "deferred", + "deferreds", + "dsl", + "flow control", + "fluent interface", + "future", + "performance", + "promise", + "promises", + "promises-a", + "promises-aplus" + ], + "license": "MIT", + "main": "./js/main/bluebird.js", + "maintainers": [ + { + "name": "esailija", + "email": "petka_antonov@hotmail.com" + } + ], + "name": "bluebird", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/petkaantonov/bluebird.git" + }, + "scripts": { + "istanbul": "istanbul", + "lint": "node scripts/jshint.js", + "prepublish": "node tools/build.js --no-debug --main --zalgo --browser --minify", + "test": "node tools/test.js" + }, + "version": "2.9.26" +} diff --git a/api/node_modules/body-parser/HISTORY.md b/api/node_modules/body-parser/HISTORY.md new file mode 100644 index 0000000..fdba2e5 --- /dev/null +++ b/api/node_modules/body-parser/HISTORY.md @@ -0,0 +1,413 @@ +1.14.1 / 2015-09-27 +=================== + + * Fix issue where invalid charset results in 400 when `verify` used + * deps: iconv-lite@0.4.12 + - Fix CESU-8 decoding in Node.js 4.x + * deps: raw-body@~2.1.4 + - Fix masking critical errors from `iconv-lite` + - deps: iconv-lite@0.4.12 + * deps: type-is@~1.6.9 + - deps: mime-types@~2.1.7 + +1.14.0 / 2015-09-16 +=================== + + * Fix JSON strict parse error to match syntax errors + * Provide static `require` analysis in `urlencoded` parser + * deps: depd@~1.1.0 + - Support web browser loading + * deps: qs@5.1.0 + * deps: raw-body@~2.1.3 + - Fix sync callback when attaching data listener causes sync read + * deps: type-is@~1.6.8 + - Fix type error when given invalid type to match against + - deps: mime-types@~2.1.6 + +1.13.3 / 2015-07-31 +=================== + + * deps: type-is@~1.6.6 + - deps: mime-types@~2.1.4 + +1.13.2 / 2015-07-05 +=================== + + * deps: iconv-lite@0.4.11 + * deps: qs@4.0.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix user-visible incompatibilities from 3.1.0 + - Fix various parsing edge cases + * deps: raw-body@~2.1.2 + - Fix error stack traces to skip `makeError` + - deps: iconv-lite@0.4.11 + * deps: type-is@~1.6.4 + - deps: mime-types@~2.1.2 + - perf: enable strict mode + - perf: remove argument reassignment + +1.13.1 / 2015-06-16 +=================== + + * deps: qs@2.4.2 + - Downgraded from 3.1.0 because of user-visible incompatibilities + +1.13.0 / 2015-06-14 +=================== + + * Add `statusCode` property on `Error`s, in addition to `status` + * Change `type` default to `application/json` for JSON parser + * Change `type` default to `application/x-www-form-urlencoded` for urlencoded parser + * Provide static `require` analysis + * Use the `http-errors` module to generate errors + * deps: bytes@2.1.0 + - Slight optimizations + * deps: iconv-lite@0.4.10 + - The encoding UTF-16 without BOM now defaults to UTF-16LE when detection fails + - Leading BOM is now removed when decoding + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * deps: qs@3.1.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix various parsing edge cases + - Parsed object now has `null` prototype + * deps: raw-body@~2.1.1 + - Use `unpipe` module for unpiping requests + - deps: iconv-lite@0.4.10 + * deps: type-is@~1.6.3 + - deps: mime-types@~2.1.1 + - perf: reduce try block size + - perf: remove bitwise operations + * perf: enable strict mode + * perf: remove argument reassignment + * perf: remove delete call + +1.12.4 / 2015-05-10 +=================== + + * deps: debug@~2.2.0 + * deps: qs@2.4.2 + - Fix allowing parameters like `constructor` + * deps: on-finished@~2.2.1 + * deps: raw-body@~2.0.1 + - Fix a false-positive when unpiping in Node.js 0.8 + - deps: bytes@2.0.1 + * deps: type-is@~1.6.2 + - deps: mime-types@~2.0.11 + +1.12.3 / 2015-04-15 +=================== + + * Slight efficiency improvement when not debugging + * deps: depd@~1.0.1 + * deps: iconv-lite@0.4.8 + - Add encoding alias UNICODE-1-1-UTF-7 + * deps: raw-body@1.3.4 + - Fix hanging callback if request aborts during read + - deps: iconv-lite@0.4.8 + +1.12.2 / 2015-03-16 +=================== + + * deps: qs@2.4.1 + - Fix error when parameter `hasOwnProperty` is present + +1.12.1 / 2015-03-15 +=================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: type-is@~1.6.1 + - deps: mime-types@~2.0.10 + +1.12.0 / 2015-02-13 +=================== + + * add `debug` messages + * accept a function for the `type` option + * use `content-type` to parse `Content-Type` headers + * deps: iconv-lite@0.4.7 + - Gracefully support enumerables on `Object.prototype` + * deps: raw-body@1.3.3 + - deps: iconv-lite@0.4.7 + * deps: type-is@~1.6.0 + - fix argument reassignment + - fix false-positives in `hasBody` `Transfer-Encoding` check + - support wildcard for both type and subtype (`*/*`) + - deps: mime-types@~2.0.9 + +1.11.0 / 2015-01-30 +=================== + + * make internal `extended: true` depth limit infinity + * deps: type-is@~1.5.6 + - deps: mime-types@~2.0.8 + +1.10.2 / 2015-01-20 +=================== + + * deps: iconv-lite@0.4.6 + - Fix rare aliases of single-byte encodings + * deps: raw-body@1.3.2 + - deps: iconv-lite@0.4.6 + +1.10.1 / 2015-01-01 +=================== + + * deps: on-finished@~2.2.0 + * deps: type-is@~1.5.5 + - deps: mime-types@~2.0.7 + +1.10.0 / 2014-12-02 +=================== + + * make internal `extended: true` array limit dynamic + +1.9.3 / 2014-11-21 +================== + + * deps: iconv-lite@0.4.5 + - Fix Windows-31J and X-SJIS encoding support + * deps: qs@2.3.3 + - Fix `arrayLimit` behavior + * deps: raw-body@1.3.1 + - deps: iconv-lite@0.4.5 + * deps: type-is@~1.5.3 + - deps: mime-types@~2.0.3 + +1.9.2 / 2014-10-27 +================== + + * deps: qs@2.3.2 + - Fix parsing of mixed objects and values + +1.9.1 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + * deps: qs@2.3.0 + - Fix parsing of mixed implicit and explicit arrays + * deps: type-is@~1.5.2 + - deps: mime-types@~2.0.2 + +1.9.0 / 2014-09-24 +================== + + * include the charset in "unsupported charset" error message + * include the encoding in "unsupported content encoding" error message + * deps: depd@~1.0.0 + +1.8.4 / 2014-09-23 +================== + + * fix content encoding to be case-insensitive + +1.8.3 / 2014-09-19 +================== + + * deps: qs@2.2.4 + - Fix issue with object keys starting with numbers truncated + +1.8.2 / 2014-09-15 +================== + + * deps: depd@0.4.5 + +1.8.1 / 2014-09-07 +================== + + * deps: media-typer@0.3.0 + * deps: type-is@~1.5.1 + +1.8.0 / 2014-09-05 +================== + + * make empty-body-handling consistent between chunked requests + - empty `json` produces `{}` + - empty `raw` produces `new Buffer(0)` + - empty `text` produces `''` + - empty `urlencoded` produces `{}` + * deps: qs@2.2.3 + - Fix issue where first empty value in array is discarded + * deps: type-is@~1.5.0 + - fix `hasbody` to be true for `content-length: 0` + +1.7.0 / 2014-09-01 +================== + + * add `parameterLimit` option to `urlencoded` parser + * change `urlencoded` extended array limit to 100 + * respond with 413 when over `parameterLimit` in `urlencoded` + +1.6.7 / 2014-08-29 +================== + + * deps: qs@2.2.2 + - Remove unnecessary cloning + +1.6.6 / 2014-08-27 +================== + + * deps: qs@2.2.0 + - Array parsing fix + - Performance improvements + +1.6.5 / 2014-08-16 +================== + + * deps: on-finished@2.1.0 + +1.6.4 / 2014-08-14 +================== + + * deps: qs@1.2.2 + +1.6.3 / 2014-08-10 +================== + + * deps: qs@1.2.1 + +1.6.2 / 2014-08-07 +================== + + * deps: qs@1.2.0 + - Fix parsing array of objects + +1.6.1 / 2014-08-06 +================== + + * deps: qs@1.1.0 + - Accept urlencoded square brackets + - Accept empty values in implicit array notation + +1.6.0 / 2014-08-05 +================== + + * deps: qs@1.0.2 + - Complete rewrite + - Limits array length to 20 + - Limits object depth to 5 + - Limits parameters to 1,000 + +1.5.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + +1.5.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + +1.5.0 / 2014-07-20 +================== + + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + * deps: raw-body@1.3.0 + - deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + - Fix `Cannot switch to old mode now` error on Node.js 0.10+ + * deps: type-is@~1.3.2 + +1.4.3 / 2014-06-19 +================== + + * deps: type-is@1.3.1 + - fix global variable leak + +1.4.2 / 2014-06-19 +================== + + * deps: type-is@1.3.0 + - improve type parsing + +1.4.1 / 2014-06-19 +================== + + * fix urlencoded extended deprecation message + +1.4.0 / 2014-06-19 +================== + + * add `text` parser + * add `raw` parser + * check accepted charset in content-type (accepts utf-8) + * check accepted encoding in content-encoding (accepts identity) + * deprecate `bodyParser()` middleware; use `.json()` and `.urlencoded()` as needed + * deprecate `urlencoded()` without provided `extended` option + * lazy-load urlencoded parsers + * parsers split into files for reduced mem usage + * support gzip and deflate bodies + - set `inflate: false` to turn off + * deps: raw-body@1.2.2 + - Support all encodings from `iconv-lite` + +1.3.1 / 2014-06-11 +================== + + * deps: type-is@1.2.1 + - Switch dependency from mime to mime-types@1.0.0 + +1.3.0 / 2014-05-31 +================== + + * add `extended` option to urlencoded parser + +1.2.2 / 2014-05-27 +================== + + * deps: raw-body@1.1.6 + - assert stream encoding on node.js 0.8 + - assert stream encoding on node.js < 0.10.6 + - deps: bytes@1 + +1.2.1 / 2014-05-26 +================== + + * invoke `next(err)` after request fully read + - prevents hung responses and socket hang ups + +1.2.0 / 2014-05-11 +================== + + * add `verify` option + * deps: type-is@1.2.0 + - support suffix matching + +1.1.2 / 2014-05-11 +================== + + * improve json parser speed + +1.1.1 / 2014-05-11 +================== + + * fix repeated limit parsing with every request + +1.1.0 / 2014-05-10 +================== + + * add `type` option + * deps: pin for safety and consistency + +1.0.2 / 2014-04-14 +================== + + * use `type-is` module + +1.0.1 / 2014-03-20 +================== + + * lower default limits to 100kb diff --git a/api/node_modules/body-parser/LICENSE b/api/node_modules/body-parser/LICENSE new file mode 100644 index 0000000..386b7b6 --- /dev/null +++ b/api/node_modules/body-parser/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/body-parser/README.md b/api/node_modules/body-parser/README.md new file mode 100644 index 0000000..60114d1 --- /dev/null +++ b/api/node_modules/body-parser/README.md @@ -0,0 +1,401 @@ +# body-parser + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] +[![Gratipay][gratipay-image]][gratipay-url] + +Node.js body parsing middleware. + +_This does not handle multipart bodies_, due to their complex and typically +large nature. For multipart bodies, you may be interested in the following +modules: + + * [busboy](https://www.npmjs.org/package/busboy#readme) and + [connect-busboy](https://www.npmjs.org/package/connect-busboy#readme) + * [multiparty](https://www.npmjs.org/package/multiparty#readme) and + [connect-multiparty](https://www.npmjs.org/package/connect-multiparty#readme) + * [formidable](https://www.npmjs.org/package/formidable#readme) + * [multer](https://www.npmjs.org/package/multer#readme) + +This module provides the following parsers: + + * [JSON body parser](#bodyparserjsonoptions) + * [Raw body parser](#bodyparserrawoptions) + * [Text body parser](#bodyparsertextoptions) + * [URL-encoded form body parser](#bodyparserurlencodedoptions) + +Other body parsers you might be interested in: + +- [body](https://www.npmjs.org/package/body#readme) +- [co-body](https://www.npmjs.org/package/co-body#readme) + +## Installation + +```sh +$ npm install body-parser +``` + +## API + +```js +var bodyParser = require('body-parser') +``` + +The `bodyParser` object exposes various factories to create middlewares. All +middlewares will populate the `req.body` property with the parsed body or +provide an error to the callback. The various errors are described in the +[errors section](#errors). + +### bodyParser.json(options) + +Returns middleware that only parses `json`. This parser accepts any Unicode +encoding of the body and supports automatic inflation of `gzip` and `deflate` +encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). + +#### Options + +The `json` function takes an option `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### reviver + +The `reviver` option is passed directly to `JSON.parse` as the second +argument. You can find more information on this argument +[in the MDN documentation about JSON.parse](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#Example.3A_Using_the_reviver_parameter). + +##### strict + +When set to `true`, will only accept arrays and objects; when `false` will +accept anything `JSON.parse` accepts. Defaults to `true`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `json`), a mime type (like +`application/json`), or a mime type with a wildcard (like `*/*` or `*/json`). +If a function, the `type` option is called as `fn(req)` and the request is +parsed if it returns a truthy value. Defaults to `application/json`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.raw(options) + +Returns middleware that parses all bodies as a `Buffer`. This parser +supports automatic inflation of `gzip` and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a `Buffer` object +of the body. + +#### Options + +The `raw` function takes an option `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `bin`), a mime type (like +`application/octet-stream`), or a mime type with a wildcard (like `*/*` or +`application/*`). If a function, the `type` option is called as `fn(req)` +and the request is parsed if it returns a truthy value. Defaults to +`application/octet-stream`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.text(options) + +Returns middleware that parses all bodies as a string. This parser supports +automatic inflation of `gzip` and `deflate` encodings. + +A new `body` string containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a string of the +body. + +#### Options + +The `text` function takes an option `options` object that may contain any of +the following keys: + +##### defaultCharset + +Specify the default character set for the text content if the charset is not +specified in the `Content-Type` header of the request. Defaults to `utf-8`. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `txt`), a mime type (like +`text/plain`), or a mime type with a wildcard (like `*/*` or `text/*`). +If a function, the `type` option is called as `fn(req)` and the request is +parsed if it returns a truthy value. Defaults to `text/plain`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.urlencoded(options) + +Returns middleware that only parses `urlencoded` bodies. This parser accepts +only UTF-8 encoding of the body and supports automatic inflation of `gzip` +and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This object will contain +key-value pairs, where the value can be a string or array (when `extended` is +`false`), or any type (when `extended` is `true`). + +#### Options + +The `urlencoded` function takes an option `options` object that may contain +any of the following keys: + +##### extended + +The `extended` option allows to choose between parsing the URL-encoded data +with the `querystring` library (when `false`) or the `qs` library (when +`true`). The "extended" syntax allows for rich objects and arrays to be +encoded into the URL-encoded format, allowing for a JSON-like experience +with URL-encoded. For more information, please +[see the qs library](https://www.npmjs.org/package/qs#readme). + +Defaults to `true`, but using the default has been deprecated. Please +research into the difference between `qs` and `querystring` and choose the +appropriate setting. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### parameterLimit + +The `parameterLimit` option controls the maximum number of parameters that +are allowed in the URL-encoded data. If a request contains more parameters +than this value, a 413 will be returned to the client. Defaults to `1000`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `urlencoded`), a mime type (like +`application/x-www-form-urlencoded`), or a mime type with a wildcard (like +`*/x-www-form-urlencoded`). If a function, the `type` option is called as +`fn(req)` and the request is parsed if it returns a truthy value. Defaults +to `application/x-www-form-urlencoded`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +## Errors + +The middlewares provided by this module create errors depending on the error +condition during parsing. The errors will typically have a `status` property +that contains the suggested HTTP response code. + +The following are the common errors emitted, though any error can come through +for various reasons. + +### content encoding unsupported + +This error will occur when the request had a `Content-Encoding` header that +contained an encoding but the "inflation" option was set to `false`. The +`status` property is set to `415`. + +### request aborted + +This error will occur when the request is aborted by the client before reading +the body has finished. The `received` property will be set to the number of +bytes received before the request was aborted and the `expected` property is +set to the number of expected bytes. The `status` property is set to `400`. + +### request entity too large + +This error will occur when the request body's size is larger than the "limit" +option. The `limit` property will be set to the byte limit and the `length` +property will be set to the request body's length. The `status` property is +set to `413`. + +### request size did not match content length + +This error will occur when the request's length did not match the length from +the `Content-Length` header. This typically occurs when the request is malformed, +typically when the `Content-Length` header was calculated based on characters +instead of bytes. The `status` property is set to `400`. + +### stream encoding should not be set + +This error will occur when something called the `req.setEncoding` method prior +to this middleware. This module operates directly on bytes only and you cannot +call `req.setEncoding` when using this module. The `status` property is set to +`500`. + +### unsupported charset "BOGUS" + +This error will occur when the request had a charset parameter in the +`Content-Type` header, but the `iconv-lite` module does not support it OR the +parser does not support it. The charset is contained in the message as well +as in the `charset` property. The `status` property is set to `415`. + +### unsupported content encoding "bogus" + +This error will occur when the request had a `Content-Encoding` header that +contained an unsupported encoding. The encoding is contained in the message +as well as in the `encoding` property. The `status` property is set to `415`. + +## Examples + +### express/connect top-level generic + +This example demonstrates adding a generic JSON and URL-encoded parser as a +top-level middleware, which will parse the bodies of all incoming requests. +This is the simplest setup. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// parse application/x-www-form-urlencoded +app.use(bodyParser.urlencoded({ extended: false })) + +// parse application/json +app.use(bodyParser.json()) + +app.use(function (req, res) { + res.setHeader('Content-Type', 'text/plain') + res.write('you posted:\n') + res.end(JSON.stringify(req.body, null, 2)) +}) +``` + +### express route-specific + +This example demonstrates adding body parsers specifically to the routes that +need them. In general, this is the most recommend way to use body-parser with +express. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// create application/json parser +var jsonParser = bodyParser.json() + +// create application/x-www-form-urlencoded parser +var urlencodedParser = bodyParser.urlencoded({ extended: false }) + +// POST /login gets urlencoded bodies +app.post('/login', urlencodedParser, function (req, res) { + if (!req.body) return res.sendStatus(400) + res.send('welcome, ' + req.body.username) +}) + +// POST /api/users gets JSON bodies +app.post('/api/users', jsonParser, function (req, res) { + if (!req.body) return res.sendStatus(400) + // create user in req.body +}) +``` + +### change content-type for parsers + +All the parsers accept a `type` option which allows you to change the +`Content-Type` that the middleware will parse. + +```js +// parse various different custom JSON types as JSON +app.use(bodyParser.json({ type: 'application/*+json' })) + +// parse some custom thing into a Buffer +app.use(bodyParser.raw({ type: 'application/vnd.custom-type' })) + +// parse an HTML body into a string +app.use(bodyParser.text({ type: 'text/html' })) +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/body-parser.svg +[npm-url]: https://npmjs.org/package/body-parser +[travis-image]: https://img.shields.io/travis/expressjs/body-parser/master.svg +[travis-url]: https://travis-ci.org/expressjs/body-parser +[coveralls-image]: https://img.shields.io/coveralls/expressjs/body-parser/master.svg +[coveralls-url]: https://coveralls.io/r/expressjs/body-parser?branch=master +[downloads-image]: https://img.shields.io/npm/dm/body-parser.svg +[downloads-url]: https://npmjs.org/package/body-parser +[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url]: https://www.gratipay.com/dougwilson/ diff --git a/api/node_modules/body-parser/index.js b/api/node_modules/body-parser/index.js new file mode 100644 index 0000000..f430387 --- /dev/null +++ b/api/node_modules/body-parser/index.js @@ -0,0 +1,157 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var deprecate = require('depd')('body-parser') + +/** + * Cache of loaded parsers. + * @private + */ + +var parsers = Object.create(null) + +/** + * @typedef Parsers + * @type {function} + * @property {function} json + * @property {function} raw + * @property {function} text + * @property {function} urlencoded + */ + +/** + * Module exports. + * @type {Parsers} + */ + +exports = module.exports = deprecate.function(bodyParser, + 'bodyParser: use individual json/urlencoded middlewares') + +/** + * JSON parser. + * @public + */ + +Object.defineProperty(exports, 'json', { + configurable: true, + enumerable: true, + get: createParserGetter('json') +}) + +/** + * Raw parser. + * @public + */ + +Object.defineProperty(exports, 'raw', { + configurable: true, + enumerable: true, + get: createParserGetter('raw') +}) + +/** + * Text parser. + * @public + */ + +Object.defineProperty(exports, 'text', { + configurable: true, + enumerable: true, + get: createParserGetter('text') +}) + +/** + * URL-encoded parser. + * @public + */ + +Object.defineProperty(exports, 'urlencoded', { + configurable: true, + enumerable: true, + get: createParserGetter('urlencoded') +}) + +/** + * Create a middleware to parse json and urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @deprecated + * @public + */ + +function bodyParser(options){ + var opts = {} + + // exclude type option + if (options) { + for (var prop in options) { + if ('type' !== prop) { + opts[prop] = options[prop] + } + } + } + + var _urlencoded = exports.urlencoded(opts) + var _json = exports.json(opts) + + return function bodyParser(req, res, next) { + _json(req, res, function(err){ + if (err) return next(err); + _urlencoded(req, res, next); + }); + } +} + +/** + * Create a getter for loading a parser. + * @private + */ + +function createParserGetter(name) { + return function get() { + return loadParser(name) + } +} + +/** + * Load a parser module. + * @private + */ + +function loadParser(parserName) { + var parser = parsers[parserName] + + if (parser !== undefined) { + return parser + } + + // this uses a switch for static require analysis + switch (parserName) { + case 'json': + parser = require('./lib/types/json') + break + case 'raw': + parser = require('./lib/types/raw') + break + case 'text': + parser = require('./lib/types/text') + break + case 'urlencoded': + parser = require('./lib/types/urlencoded') + break + } + + // store to prevent invoking require() + return parsers[parserName] = parser +} diff --git a/api/node_modules/body-parser/lib/read.js b/api/node_modules/body-parser/lib/read.js new file mode 100644 index 0000000..95af8a7 --- /dev/null +++ b/api/node_modules/body-parser/lib/read.js @@ -0,0 +1,188 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var createError = require('http-errors') +var getBody = require('raw-body') +var iconv = require('iconv-lite') +var onFinished = require('on-finished') +var zlib = require('zlib') + +/** + * Module exports. + */ + +module.exports = read + +/** + * Read a request into a buffer and parse. + * + * @param {object} req + * @param {object} res + * @param {function} next + * @param {function} parse + * @param {function} debug + * @param {object} [options] + * @api private + */ + +function read(req, res, next, parse, debug, options) { + var length + var opts = options || {} + var stream + + // flag as parsed + req._body = true + + // read options + var encoding = opts.encoding !== null + ? opts.encoding || 'utf-8' + : null + var verify = opts.verify + + try { + // get the content stream + stream = contentstream(req, debug, opts.inflate) + length = stream.length + stream.length = undefined + } catch (err) { + return next(err) + } + + // set raw-body options + opts.length = length + opts.encoding = verify + ? null + : encoding + + // assert charset is supported + if (opts.encoding === null && encoding !== null && !iconv.encodingExists(encoding)) { + return next(createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase() + })) + } + + // read body + debug('read body') + getBody(stream, opts, function (err, body) { + if (err) { + // default to 400 + setErrorStatus(err, 400) + + // echo back charset + if (err.type === 'encoding.unsupported') { + err = createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase() + }) + } + + // read off entire request + stream.resume() + onFinished(req, function onfinished() { + next(err) + }) + return + } + + // verify + if (verify) { + try { + debug('verify body') + verify(req, res, body, encoding) + } catch (err) { + // default to 403 + setErrorStatus(err, 403) + next(err) + return + } + } + + // parse + var str + try { + debug('parse body') + str = typeof body !== 'string' && encoding !== null + ? iconv.decode(body, encoding) + : body + req.body = parse(str) + } catch (err) { + err.body = str === undefined + ? body + : str + + // default to 400 + setErrorStatus(err, 400) + + next(err) + return + } + + next() + }) +} + +/** + * Get the content stream of the request. + * + * @param {object} req + * @param {function} debug + * @param {boolean} [inflate=true] + * @return {object} + * @api private + */ + +function contentstream(req, debug, inflate) { + var encoding = (req.headers['content-encoding'] || 'identity').toLowerCase() + var length = req.headers['content-length'] + var stream + + debug('content-encoding "%s"', encoding) + + if (inflate === false && encoding !== 'identity') { + throw createError(415, 'content encoding unsupported') + } + + switch (encoding) { + case 'deflate': + stream = zlib.createInflate() + debug('inflate body') + req.pipe(stream) + break + case 'gzip': + stream = zlib.createGunzip() + debug('gunzip body') + req.pipe(stream) + break + case 'identity': + stream = req + stream.length = length + break + default: + throw createError(415, 'unsupported content encoding "' + encoding + '"', { + encoding: encoding + }) + } + + return stream +} + +/** + * Set a status on an error object, if ones does not exist + * @private + */ + +function setErrorStatus(error, status) { + if (!error.status && !error.statusCode) { + error.status = status + error.statusCode = status + } +} diff --git a/api/node_modules/body-parser/lib/types/json.js b/api/node_modules/body-parser/lib/types/json.js new file mode 100644 index 0000000..1a70e37 --- /dev/null +++ b/api/node_modules/body-parser/lib/types/json.js @@ -0,0 +1,170 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var createError = require('http-errors') +var debug = require('debug')('body-parser:json') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = json + +/** + * RegExp to match the first non-space in a string. + * + * Allowed whitespace is defined in RFC 7159: + * + * ws = *( + * %x20 / ; Space + * %x09 / ; Horizontal tab + * %x0A / ; Line feed or New line + * %x0D ) ; Carriage return + */ + +var firstcharRegExp = /^[\x20\x09\x0a\x0d]*(.)/ + +/** + * Create a middleware to parse JSON bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function json(options) { + var opts = options || {} + + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var inflate = opts.inflate !== false + var reviver = opts.reviver + var strict = opts.strict !== false + var type = opts.type || 'application/json' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse(body) { + if (body.length === 0) { + // special-case empty json body, as it's a common client-side mistake + // TODO: maybe make this configurable or part of "strict" option + return {} + } + + if (strict) { + var first = firstchar(body) + + if (first !== '{' && first !== '[') { + debug('strict violation') + throw new SyntaxError('Unexpected token ' + first) + } + } + + debug('parse json') + return JSON.parse(body, reviver) + } + + return function jsonParser(req, res, next) { + if (req._body) { + return debug('body already parsed'), next() + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + return debug('skip empty body'), next() + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + return debug('skip parsing'), next() + } + + // assert charset per RFC 7159 sec 8.1 + var charset = getCharset(req) || 'utf-8' + if (charset.substr(0, 4) !== 'utf-') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset + })) + return + } + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the first non-whitespace character in a string. + * + * @param {string} str + * @return {function} + * @api public + */ + + +function firstchar(str) { + var match = firstcharRegExp.exec(str) + return match ? match[1] : '' +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset(req) { + try { + return contentType.parse(req).parameters.charset.toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker(type) { + return function checkType(req) { + return Boolean(typeis(req, type)) + } +} diff --git a/api/node_modules/body-parser/lib/types/raw.js b/api/node_modules/body-parser/lib/types/raw.js new file mode 100644 index 0000000..519146c --- /dev/null +++ b/api/node_modules/body-parser/lib/types/raw.js @@ -0,0 +1,95 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var debug = require('debug')('body-parser:raw') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = raw + +/** + * Create a middleware to parse raw bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function raw(options) { + var opts = options || {}; + + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'application/octet-stream' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse(buf) { + return buf + } + + return function rawParser(req, res, next) { + if (req._body) { + return debug('body already parsed'), next() + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + return debug('skip empty body'), next() + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + return debug('skip parsing'), next() + } + + // read + read(req, res, next, parse, debug, { + encoding: null, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker(type) { + return function checkType(req) { + return Boolean(typeis(req, type)) + } +} diff --git a/api/node_modules/body-parser/lib/types/text.js b/api/node_modules/body-parser/lib/types/text.js new file mode 100644 index 0000000..caf7968 --- /dev/null +++ b/api/node_modules/body-parser/lib/types/text.js @@ -0,0 +1,115 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var debug = require('debug')('body-parser:text') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = text + +/** + * Create a middleware to parse text bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function text(options) { + var opts = options || {} + + var defaultCharset = opts.defaultCharset || 'utf-8' + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'text/plain' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse(buf) { + return buf + } + + return function textParser(req, res, next) { + if (req._body) { + return debug('body already parsed'), next() + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + return debug('skip empty body'), next() + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + return debug('skip parsing'), next() + } + + // get charset + var charset = getCharset(req) || defaultCharset + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset(req) { + try { + return contentType.parse(req).parameters.charset.toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker(type) { + return function checkType(req) { + return Boolean(typeis(req, type)) + } +} diff --git a/api/node_modules/body-parser/lib/types/urlencoded.js b/api/node_modules/body-parser/lib/types/urlencoded.js new file mode 100644 index 0000000..76f5aa4 --- /dev/null +++ b/api/node_modules/body-parser/lib/types/urlencoded.js @@ -0,0 +1,273 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var createError = require('http-errors') +var debug = require('debug')('body-parser:urlencoded') +var deprecate = require('depd')('body-parser') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = urlencoded + +/** + * Cache of parser modules. + */ + +var parsers = Object.create(null) + +/** + * Create a middleware to parse urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function urlencoded(options) { + var opts = options || {} + + // notice because option default will flip in next major + if (opts.extended === undefined) { + deprecate('undefined extended: provide extended option') + } + + var extended = opts.extended !== false + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'application/x-www-form-urlencoded' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate query parser + var queryparse = extended + ? extendedparser(opts) + : simpleparser(opts) + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse(body) { + return body.length + ? queryparse(body) + : {} + } + + return function urlencodedParser(req, res, next) { + if (req._body) { + return debug('body already parsed'), next() + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + return debug('skip empty body'), next() + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + return debug('skip parsing'), next() + } + + // assert charset + var charset = getCharset(req) || 'utf-8' + if (charset !== 'utf-8') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset + })) + return + } + + // read + read(req, res, next, parse, debug, { + debug: debug, + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the extended query parser. + * + * @param {object} options + */ + +function extendedparser(options) { + var parameterLimit = options.parameterLimit !== undefined + ? options.parameterLimit + : 1000 + var parse = parser('qs') + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse(body) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters') + } + + var arrayLimit = Math.max(100, paramCount) + + debug('parse extended urlencoding') + return parse(body, { + allowPrototypes: true, + arrayLimit: arrayLimit, + depth: Infinity, + parameterLimit: parameterLimit + }) + } +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset(req) { + try { + return contentType.parse(req).parameters.charset.toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Count the number of parameters, stopping once limit reached + * + * @param {string} body + * @param {number} limit + * @api private + */ + +function parameterCount(body, limit) { + var count = 0 + var index = 0 + + while ((index = body.indexOf('&', index)) !== -1) { + count++ + index++ + + if (count === limit) { + return undefined + } + } + + return count +} + +/** + * Get parser for module name dynamically. + * + * @param {string} name + * @return {function} + * @api private + */ + +function parser(name) { + var mod = parsers[name] + + if (mod !== undefined) { + return mod.parse + } + + // this uses a switch for static require analysis + switch (name) { + case 'qs': + mod = require('qs') + break + case 'querystring': + mod = require('querystring') + break + } + + // store to prevent invoking require() + parsers[name] = mod + + return mod.parse +} + +/** + * Get the simple query parser. + * + * @param {object} options + */ + +function simpleparser(options) { + var parameterLimit = options.parameterLimit !== undefined + ? options.parameterLimit + : 1000 + var parse = parser('querystring') + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse(body) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters') + } + + debug('parse urlencoding') + return parse(body, undefined, undefined, {maxKeys: parameterLimit}) + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker(type) { + return function checkType(req) { + return Boolean(typeis(req, type)) + } +} diff --git a/api/node_modules/body-parser/package.json b/api/node_modules/body-parser/package.json new file mode 100644 index 0000000..f5a1e3b --- /dev/null +++ b/api/node_modules/body-parser/package.json @@ -0,0 +1,124 @@ +{ + "_args": [ + [ + "body-parser@^1.13.2", + "/Users/Ada/code/labs/angular/lab-angular-http/api" + ] + ], + "_from": "body-parser@>=1.13.2 <2.0.0", + "_id": "body-parser@1.14.1", + "_inCache": true, + "_installable": true, + "_location": "/body-parser", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "body-parser", + "raw": "body-parser@^1.13.2", + "rawSpec": "^1.13.2", + "scope": null, + "spec": ">=1.13.2 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.14.1.tgz", + "_shasum": "ffe921eba3ce8f191e2a8a8803844bd025f3c6dc", + "_shrinkwrap": null, + "_spec": "body-parser@^1.13.2", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api", + "bugs": { + "url": "https://github.com/expressjs/body-parser/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": { + "bytes": "2.1.0", + "content-type": "~1.0.1", + "debug": "~2.2.0", + "depd": "~1.1.0", + "http-errors": "~1.3.1", + "iconv-lite": "0.4.12", + "on-finished": "~2.3.0", + "qs": "5.1.0", + "raw-body": "~2.1.4", + "type-is": "~1.6.9" + }, + "description": "Node.js body parsing middleware", + "devDependencies": { + "istanbul": "0.3.21", + "methods": "~1.1.1", + "mocha": "2.2.5", + "supertest": "1.1.0" + }, + "directories": {}, + "dist": { + "shasum": "ffe921eba3ce8f191e2a8a8803844bd025f3c6dc", + "tarball": "http://registry.npmjs.org/body-parser/-/body-parser-1.14.1.tgz" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js", + "lib/" + ], + "gitHead": "7847af6e5a36129eea0e0becfbcc521b839313ae", + "homepage": "https://github.com/expressjs/body-parser", + "license": "MIT", + "maintainers": [ + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "mscdex", + "email": "mscdex@mscdex.net" + }, + { + "name": "fishrock123", + "email": "fishrock123@rocketmail.com" + }, + { + "name": "defunctzombie", + "email": "shtylman@gmail.com" + } + ], + "name": "body-parser", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/expressjs/body-parser.git" + }, + "scripts": { + "test": "mocha --require test/support/env --reporter spec --check-leaks --bail test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks test/" + }, + "version": "1.14.1" +} diff --git a/api/node_modules/bson/HISTORY b/api/node_modules/bson/HISTORY new file mode 100644 index 0000000..1e647fb --- /dev/null +++ b/api/node_modules/bson/HISTORY @@ -0,0 +1,126 @@ +0.4.19 2015-10-15 +----------------- +- Remove all support for bson-ext. + +0.4.18 2015-10-15 +----------------- +- ObjectID equality check should return boolean instead of throwing exception for invalid oid string #139 +- add option for deserializing binary into Buffer object #116 + +0.4.17 2015-10-15 +----------------- +- Validate regexp string for null bytes and throw if there is one. + +0.4.16 2015-10-07 +----------------- +- Fixed issue with return statement in Map.js. + +0.4.15 2015-10-06 +----------------- +- Exposed Map correctly via index.js file. + +0.4.14 2015-10-06 +----------------- +- Exposed Map correctly via bson.js file. + +0.4.13 2015-10-06 +----------------- +- Added ES6 Map type serialization as well as a polyfill for ES5. + +0.4.12 2015-09-18 +----------------- +- Made ignore undefined an optional parameter. + +0.4.11 2015-08-06 +----------------- +- Minor fix for invalid key checking. + +0.4.10 2015-08-06 +----------------- +- NODE-38 Added new BSONRegExp type to allow direct serialization to MongoDB type. +- Some performance improvements by in lining code. + +0.4.9 2015-08-06 +---------------- +- Undefined fields are omitted from serialization in objects. + +0.4.8 2015-07-14 +---------------- +- Fixed size validation to ensure we can deserialize from dumped files. + +0.4.7 2015-06-26 +---------------- +- Added ability to instruct deserializer to return raw BSON buffers for named array fields. +- Minor deserialization optimization by moving inlined function out. + +0.4.6 2015-06-17 +---------------- +- Fixed serializeWithBufferAndIndex bug. + +0.4.5 2015-06-17 +---------------- +- Removed any references to the shared buffer to avoid non GC collectible bson instances. + +0.4.4 2015-06-17 +---------------- +- Fixed rethrowing of error when not RangeError. + +0.4.3 2015-06-17 +---------------- +- Start buffer at 64K and double as needed, meaning we keep a low memory profile until needed. + +0.4.2 2015-06-16 +---------------- +- More fixes for corrupt Bson + +0.4.1 2015-06-16 +---------------- +- More fixes for corrupt Bson + +0.4.0 2015-06-16 +---------------- +- New JS serializer serializing into a single buffer then copying out the new buffer. Performance is similar to current C++ parser. +- Removed bson-ext extension dependency for now. + +0.3.2 2015-03-27 +---------------- +- Removed node-gyp from install script in package.json. + +0.3.1 2015-03-27 +---------------- +- Return pure js version on native() call if failed to initialize. + +0.3.0 2015-03-26 +---------------- +- Pulled out all C++ code into bson-ext and made it an optional dependency. + +0.2.21 2015-03-21 +----------------- +- Updated Nan to 1.7.0 to support io.js and node 0.12.0 + +0.2.19 2015-02-16 +----------------- +- Updated Nan to 1.6.2 to support io.js and node 0.12.0 + +0.2.18 2015-01-20 +----------------- +- Updated Nan to 1.5.1 to support io.js + +0.2.16 2014-12-17 +----------------- +- Made pid cycle on 0xffff to avoid weird overflows on creation of ObjectID's + +0.2.12 2014-08-24 +----------------- +- Fixes for fortify review of c++ extension +- toBSON correctly allows returns of non objects + +0.2.3 2013-10-01 +---------------- +- Drying of ObjectId code for generation of id (Issue #54, https://github.com/moredip) +- Fixed issue where corrupt CString's could cause endless loop +- Support for Node 0.11.X > (Issue #49, https://github.com/kkoopa) + +0.1.4 2012-09-25 +---------------- +- Added precompiled c++ native extensions for win32 ia32 and x64 diff --git a/api/node_modules/bson/LICENSE b/api/node_modules/bson/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/api/node_modules/bson/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/api/node_modules/bson/README.md b/api/node_modules/bson/README.md new file mode 100644 index 0000000..83a78d1 --- /dev/null +++ b/api/node_modules/bson/README.md @@ -0,0 +1,70 @@ +Javascript + C++ BSON parser +============================ + +This BSON parser is primarily meant to be used with the `mongodb` node.js driver. +However, wonderful tools such as `onejs` can package up a BSON parser that will work in the browser. +The current build is located in the `browser_build/bson.js` file. + +A simple example of how to use BSON in the browser: + +```html + + + + + + + + +``` + +A simple example of how to use BSON in `node.js`: + +```javascript +var bson = require("bson"); +var BSON = new bson.BSONPure.BSON(); +var Long = bson.BSONPure.Long; + +var doc = {long: Long.fromNumber(100)} + +// Serialize a document +var data = BSON.serialize(doc, false, true, false); +console.log("data:", data); + +// Deserialize the resulting Buffer +var doc_2 = BSON.deserialize(data); +console.log("doc_2:", doc_2); +``` + +The API consists of two simple methods to serialize/deserialize objects to/from BSON format: + + * BSON.serialize(object, checkKeys, asBuffer, serializeFunctions) + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Boolean} asBuffer return the serialized object as a Buffer object **(ignore)**. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)** + * @return {TypedArray/Array} returns a TypedArray or Array depending on what your browser supports + + * BSON.deserialize(buffer, options, isArray) + * Options + * **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * **promoteBuffers** {Boolean, default:false}, deserialize Binary data directly into node.js Buffer object. + * @param {TypedArray/Array} a TypedArray/Array containing the BSON data + * @param {Object} [options] additional options used for the deserialization. + * @param {Boolean} [isArray] ignore used for recursive parsing. + * @return {Object} returns the deserialized Javascript Object. diff --git a/api/node_modules/bson/alternate_parsers/bson.js b/api/node_modules/bson/alternate_parsers/bson.js new file mode 100644 index 0000000..555aa79 --- /dev/null +++ b/api/node_modules/bson/alternate_parsers/bson.js @@ -0,0 +1,1574 @@ +var Long = require('../lib/bson/long').Long + , Double = require('../lib/bson/double').Double + , Timestamp = require('../lib/bson/timestamp').Timestamp + , ObjectID = require('../lib/bson/objectid').ObjectID + , Symbol = require('../lib/bson/symbol').Symbol + , Code = require('../lib/bson/code').Code + , MinKey = require('../lib/bson/min_key').MinKey + , MaxKey = require('../lib/bson/max_key').MaxKey + , DBRef = require('../lib/bson/db_ref').DBRef + , Binary = require('../lib/bson/binary').Binary + , BinaryParser = require('../lib/bson/binary_parser').BinaryParser + , writeIEEE754 = require('../lib/bson/float_parser').writeIEEE754 + , readIEEE754 = require('../lib/bson/float_parser').readIEEE754 + +// To ensure that 0.4 of node works correctly +var isDate = function isDate(d) { + return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; +} + +/** + * Create a new BSON instance + * + * @class + * @return {BSON} instance of BSON Parser. + */ +function BSON () {}; + +/** + * @ignore + * @api private + */ +// BSON MAX VALUES +BSON.BSON_INT32_MAX = 0x7FFFFFFF; +BSON.BSON_INT32_MIN = -0x80000000; + +BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; +BSON.BSON_INT64_MIN = -Math.pow(2, 63); + +// JS MAX PRECISE VALUES +BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. +BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. + +// Internal long versions +var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. +var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. + +/** + * Number BSON Type + * + * @classconstant BSON_DATA_NUMBER + **/ +BSON.BSON_DATA_NUMBER = 1; +/** + * String BSON Type + * + * @classconstant BSON_DATA_STRING + **/ +BSON.BSON_DATA_STRING = 2; +/** + * Object BSON Type + * + * @classconstant BSON_DATA_OBJECT + **/ +BSON.BSON_DATA_OBJECT = 3; +/** + * Array BSON Type + * + * @classconstant BSON_DATA_ARRAY + **/ +BSON.BSON_DATA_ARRAY = 4; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_BINARY + **/ +BSON.BSON_DATA_BINARY = 5; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_UNDEFINED + **/ +BSON.BSON_DATA_UNDEFINED = 6; +/** + * ObjectID BSON Type + * + * @classconstant BSON_DATA_OID + **/ +BSON.BSON_DATA_OID = 7; +/** + * Boolean BSON Type + * + * @classconstant BSON_DATA_BOOLEAN + **/ +BSON.BSON_DATA_BOOLEAN = 8; +/** + * Date BSON Type + * + * @classconstant BSON_DATA_DATE + **/ +BSON.BSON_DATA_DATE = 9; +/** + * null BSON Type + * + * @classconstant BSON_DATA_NULL + **/ +BSON.BSON_DATA_NULL = 10; +/** + * RegExp BSON Type + * + * @classconstant BSON_DATA_REGEXP + **/ +BSON.BSON_DATA_REGEXP = 11; +/** + * Code BSON Type + * + * @classconstant BSON_DATA_CODE + **/ +BSON.BSON_DATA_CODE = 13; +/** + * Symbol BSON Type + * + * @classconstant BSON_DATA_SYMBOL + **/ +BSON.BSON_DATA_SYMBOL = 14; +/** + * Code with Scope BSON Type + * + * @classconstant BSON_DATA_CODE_W_SCOPE + **/ +BSON.BSON_DATA_CODE_W_SCOPE = 15; +/** + * 32 bit Integer BSON Type + * + * @classconstant BSON_DATA_INT + **/ +BSON.BSON_DATA_INT = 16; +/** + * Timestamp BSON Type + * + * @classconstant BSON_DATA_TIMESTAMP + **/ +BSON.BSON_DATA_TIMESTAMP = 17; +/** + * Long BSON Type + * + * @classconstant BSON_DATA_LONG + **/ +BSON.BSON_DATA_LONG = 18; +/** + * MinKey BSON Type + * + * @classconstant BSON_DATA_MIN_KEY + **/ +BSON.BSON_DATA_MIN_KEY = 0xff; +/** + * MaxKey BSON Type + * + * @classconstant BSON_DATA_MAX_KEY + **/ +BSON.BSON_DATA_MAX_KEY = 0x7f; + +/** + * Binary Default Type + * + * @classconstant BSON_BINARY_SUBTYPE_DEFAULT + **/ +BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; +/** + * Binary Function Type + * + * @classconstant BSON_BINARY_SUBTYPE_FUNCTION + **/ +BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; +/** + * Binary Byte Array Type + * + * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY + **/ +BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; +/** + * Binary UUID Type + * + * @classconstant BSON_BINARY_SUBTYPE_UUID + **/ +BSON.BSON_BINARY_SUBTYPE_UUID = 3; +/** + * Binary MD5 Type + * + * @classconstant BSON_BINARY_SUBTYPE_MD5 + **/ +BSON.BSON_BINARY_SUBTYPE_MD5 = 4; +/** + * Binary User Defined Type + * + * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED + **/ +BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; + +/** + * Calculate the bson size for a passed in Javascript object. + * + * @param {Object} object the Javascript object to calculate the BSON byte size for. + * @param {Boolean} [serializeFunctions] serialize all functions in the object **(default:false)**. + * @return {Number} returns the number of bytes the BSON object will take up. + * @api public + */ +BSON.calculateObjectSize = function calculateObjectSize(object, serializeFunctions) { + var totalLength = (4 + 1); + + if(Array.isArray(object)) { + for(var i = 0; i < object.length; i++) { + totalLength += calculateElement(i.toString(), object[i], serializeFunctions) + } + } else { + // If we have toBSON defined, override the current object + if(object.toBSON) { + object = object.toBSON(); + } + + // Calculate size + for(var key in object) { + totalLength += calculateElement(key, object[key], serializeFunctions) + } + } + + return totalLength; +} + +/** + * @ignore + * @api private + */ +function calculateElement(name, value, serializeFunctions) { + var isBuffer = typeof Buffer !== 'undefined'; + + // If we have toBSON defined, override the current object + if(value && value.toBSON){ + value = value.toBSON(); + } + + switch(typeof value) { + case 'string': + return 1 + (!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1 + 4 + (!isBuffer ? numberOfBytes(value) : Buffer.byteLength(value, 'utf8')) + 1; + case 'number': + if(Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + if(value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { // 32 bit + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (4 + 1); + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } + } else { // 64 bit + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } + case 'undefined': + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1); + case 'boolean': + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1 + 1); + case 'object': + if(value == null || value instanceof MinKey || value instanceof MaxKey || value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1); + } else if(value instanceof ObjectID || value['_bsontype'] == 'ObjectID') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (12 + 1); + } else if(value instanceof Date || isDate(value)) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } else if(typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1 + 4 + 1) + value.length; + } else if(value instanceof Long || value instanceof Double || value instanceof Timestamp + || value['_bsontype'] == 'Long' || value['_bsontype'] == 'Double' || value['_bsontype'] == 'Timestamp') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } else if(value instanceof Code || value['_bsontype'] == 'Code') { + // Calculate size depending on the availability of a scope + if(value.scope != null && Object.keys(value.scope).length > 0) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + 4 + (!isBuffer ? numberOfBytes(value.code.toString()) : Buffer.byteLength(value.code.toString(), 'utf8')) + 1 + BSON.calculateObjectSize(value.scope, serializeFunctions); + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + (!isBuffer ? numberOfBytes(value.code.toString()) : Buffer.byteLength(value.code.toString(), 'utf8')) + 1; + } + } else if(value instanceof Binary || value['_bsontype'] == 'Binary') { + // Check what kind of subtype we have + if(value.sub_type == Binary.SUBTYPE_BYTE_ARRAY) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (value.position + 1 + 4 + 1 + 4); + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (value.position + 1 + 4 + 1); + } + } else if(value instanceof Symbol || value['_bsontype'] == 'Symbol') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + ((!isBuffer ? numberOfBytes(value.value) : Buffer.byteLength(value.value, 'utf8')) + 4 + 1 + 1); + } else if(value instanceof DBRef || value['_bsontype'] == 'DBRef') { + // Set up correct object for serialization + var ordered_values = { + '$ref': value.namespace + , '$id' : value.oid + }; + + // Add db reference if it exists + if(null != value.db) { + ordered_values['$db'] = value.db; + } + + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + BSON.calculateObjectSize(ordered_values, serializeFunctions); + } else if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + (!isBuffer ? numberOfBytes(value.source) : Buffer.byteLength(value.source, 'utf8')) + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1 + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + BSON.calculateObjectSize(value, serializeFunctions) + 1; + } + case 'function': + // WTF for 0.4.X where typeof /someregexp/ === 'function' + if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]' || String.call(value) == '[object RegExp]') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + (!isBuffer ? numberOfBytes(value.source) : Buffer.byteLength(value.source, 'utf8')) + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1 + } else { + if(serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + 4 + (!isBuffer ? numberOfBytes(value.toString()) : Buffer.byteLength(value.toString(), 'utf8')) + 1 + BSON.calculateObjectSize(value.scope, serializeFunctions); + } else if(serializeFunctions) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + (!isBuffer ? numberOfBytes(value.toString()) : Buffer.byteLength(value.toString(), 'utf8')) + 1; + } + } + } + + return 0; +} + +/** + * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. + * @param {Number} index the index in the buffer where we wish to start serializing into. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Number} returns the new write index in the Buffer. + * @api public + */ +BSON.serializeWithBufferAndIndex = function serializeWithBufferAndIndex(object, checkKeys, buffer, index, serializeFunctions) { + // Default setting false + serializeFunctions = serializeFunctions == null ? false : serializeFunctions; + // Write end information (length of the object) + var size = buffer.length; + // Write the size of the object + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + return serializeObject(object, checkKeys, buffer, index, serializeFunctions) - 1; +} + +/** + * @ignore + * @api private + */ +var serializeObject = function(object, checkKeys, buffer, index, serializeFunctions) { + if(object.toBSON) { + if(typeof object.toBSON != 'function') throw new Error("toBSON is not a function"); + object = object.toBSON(); + if(object != null && typeof object != 'object') throw new Error("toBSON function did not return an object"); + } + + // Process the object + if(Array.isArray(object)) { + for(var i = 0; i < object.length; i++) { + index = packElement(i.toString(), object[i], checkKeys, buffer, index, serializeFunctions); + } + } else { + // If we have toBSON defined, override the current object + if(object.toBSON) { + object = object.toBSON(); + } + + // Serialize the object + for(var key in object) { + // Check the key and throw error if it's illegal + if (key != '$db' && key != '$ref' && key != '$id') { + // dollars and dots ok + BSON.checkKey(key, !checkKeys); + } + + // Pack the element + index = packElement(key, object[key], checkKeys, buffer, index, serializeFunctions); + } + } + + // Write zero + buffer[index++] = 0; + return index; +} + +var stringToBytes = function(str) { + var ch, st, re = []; + for (var i = 0; i < str.length; i++ ) { + ch = str.charCodeAt(i); // get char + st = []; // set up "stack" + do { + st.push( ch & 0xFF ); // push byte to stack + ch = ch >> 8; // shift value down by 1 byte + } + while ( ch ); + // add stack contents to result + // done because chars have "wrong" endianness + re = re.concat( st.reverse() ); + } + // return an array of bytes + return re; +} + +var numberOfBytes = function(str) { + var ch, st, re = 0; + for (var i = 0; i < str.length; i++ ) { + ch = str.charCodeAt(i); // get char + st = []; // set up "stack" + do { + st.push( ch & 0xFF ); // push byte to stack + ch = ch >> 8; // shift value down by 1 byte + } + while ( ch ); + // add stack contents to result + // done because chars have "wrong" endianness + re = re + st.length; + } + // return an array of bytes + return re; +} + +/** + * @ignore + * @api private + */ +var writeToTypedArray = function(buffer, string, index) { + var bytes = stringToBytes(string); + for(var i = 0; i < bytes.length; i++) { + buffer[index + i] = bytes[i]; + } + return bytes.length; +} + +/** + * @ignore + * @api private + */ +var supportsBuffer = typeof Buffer != 'undefined'; + +/** + * @ignore + * @api private + */ +var packElement = function(name, value, checkKeys, buffer, index, serializeFunctions) { + + // If we have toBSON defined, override the current object + if(value && value.toBSON){ + value = value.toBSON(); + } + + var startIndex = index; + + switch(typeof value) { + case 'string': + // console.log("+++++++++++ index string:: " + index) + // Encode String type + buffer[index++] = BSON.BSON_DATA_STRING; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Calculate size + var size = supportsBuffer ? Buffer.byteLength(value) + 1 : numberOfBytes(value) + 1; + // console.log("====== key :: " + name + " size ::" + size) + // Write the size of the string to buffer + buffer[index + 3] = (size >> 24) & 0xff; + buffer[index + 2] = (size >> 16) & 0xff; + buffer[index + 1] = (size >> 8) & 0xff; + buffer[index] = size & 0xff; + // Ajust the index + index = index + 4; + // Write the string + supportsBuffer ? buffer.write(value, index, 'utf8') : writeToTypedArray(buffer, value, index); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0; + // Return index + return index; + case 'number': + // We have an integer value + if(Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + // If the value fits in 32 bits encode as int, if it fits in a double + // encode it as a double, otherwise long + if(value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { + // Set int type 32 bits or less + buffer[index++] = BSON.BSON_DATA_INT; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write the int value + buffer[index++] = value & 0xff; + buffer[index++] = (value >> 8) & 0xff; + buffer[index++] = (value >> 16) & 0xff; + buffer[index++] = (value >> 24) & 0xff; + } else if(value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + } else { + // Set long type + buffer[index++] = BSON.BSON_DATA_LONG; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + var longVal = Long.fromNumber(value); + var lowBits = longVal.getLowBits(); + var highBits = longVal.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + } + } else { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + } + + return index; + case 'undefined': + // Set long type + buffer[index++] = BSON.BSON_DATA_NULL; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + return index; + case 'boolean': + // Write the type + buffer[index++] = BSON.BSON_DATA_BOOLEAN; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Encode the boolean value + buffer[index++] = value ? 1 : 0; + return index; + case 'object': + if(value === null || value instanceof MinKey || value instanceof MaxKey + || value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + // Write the type of either min or max key + if(value === null) { + buffer[index++] = BSON.BSON_DATA_NULL; + } else if(value instanceof MinKey) { + buffer[index++] = BSON.BSON_DATA_MIN_KEY; + } else { + buffer[index++] = BSON.BSON_DATA_MAX_KEY; + } + + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + return index; + } else if(value instanceof ObjectID || value['_bsontype'] == 'ObjectID') { + // console.log("+++++++++++ index OBJECTID:: " + index) + // Write the type + buffer[index++] = BSON.BSON_DATA_OID; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write objectid + supportsBuffer ? buffer.write(value.id, index, 'binary') : writeToTypedArray(buffer, value.id, index); + // Ajust index + index = index + 12; + return index; + } else if(value instanceof Date || isDate(value)) { + // Write the type + buffer[index++] = BSON.BSON_DATA_DATE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write the date + var dateInMilis = Long.fromNumber(value.getTime()); + var lowBits = dateInMilis.getLowBits(); + var highBits = dateInMilis.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + return index; + } else if(typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + // Write the type + buffer[index++] = BSON.BSON_DATA_BINARY; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Get size of the buffer (current write point) + var size = value.length; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the default subtype + buffer[index++] = BSON.BSON_BINARY_SUBTYPE_DEFAULT; + // Copy the content form the binary field to the buffer + value.copy(buffer, index, 0, size); + // Adjust the index + index = index + size; + return index; + } else if(value instanceof Long || value instanceof Timestamp || value['_bsontype'] == 'Long' || value['_bsontype'] == 'Timestamp') { + // Write the type + buffer[index++] = value instanceof Long || value['_bsontype'] == 'Long' ? BSON.BSON_DATA_LONG : BSON.BSON_DATA_TIMESTAMP; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write the date + var lowBits = value.getLowBits(); + var highBits = value.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + return index; + } else if(value instanceof Double || value['_bsontype'] == 'Double') { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + return index; + } else if(value instanceof Code || value['_bsontype'] == 'Code') { + if(value.scope != null && Object.keys(value.scope).length > 0) { + // Write the type + buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Calculate the scope size + var scopeSize = BSON.calculateObjectSize(value.scope, serializeFunctions); + // Function string + var functionString = value.code.toString(); + // Function Size + var codeSize = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + + // Calculate full size of the object + var totalSize = 4 + codeSize + scopeSize + 4; + + // Write the total size of the object + buffer[index++] = totalSize & 0xff; + buffer[index++] = (totalSize >> 8) & 0xff; + buffer[index++] = (totalSize >> 16) & 0xff; + buffer[index++] = (totalSize >> 24) & 0xff; + + // Write the size of the string to buffer + buffer[index++] = codeSize & 0xff; + buffer[index++] = (codeSize >> 8) & 0xff; + buffer[index++] = (codeSize >> 16) & 0xff; + buffer[index++] = (codeSize >> 24) & 0xff; + + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + codeSize - 1; + // Write zero + buffer[index++] = 0; + // Serialize the scope object + var scopeObjectBuffer = supportsBuffer ? new Buffer(scopeSize) : new Uint8Array(new ArrayBuffer(scopeSize)); + // Execute the serialization into a seperate buffer + serializeObject(value.scope, checkKeys, scopeObjectBuffer, 0, serializeFunctions); + + // Adjusted scope Size (removing the header) + var scopeDocSize = scopeSize; + // Write scope object size + buffer[index++] = scopeDocSize & 0xff; + buffer[index++] = (scopeDocSize >> 8) & 0xff; + buffer[index++] = (scopeDocSize >> 16) & 0xff; + buffer[index++] = (scopeDocSize >> 24) & 0xff; + + // Write the scopeObject into the buffer + supportsBuffer ? scopeObjectBuffer.copy(buffer, index, 0, scopeSize) : buffer.set(scopeObjectBuffer, index); + // Adjust index, removing the empty size of the doc (5 bytes 0000000005) + index = index + scopeDocSize - 5; + // Write trailing zero + buffer[index++] = 0; + return index + } else { + buffer[index++] = BSON.BSON_DATA_CODE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Function string + var functionString = value.code.toString(); + // Function Size + var size = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0; + return index; + } + } else if(value instanceof Binary || value['_bsontype'] == 'Binary') { + // Write the type + buffer[index++] = BSON.BSON_DATA_BINARY; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Extract the buffer + var data = value.value(true); + // Calculate size + var size = value.position; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the subtype to the buffer + buffer[index++] = value.sub_type; + + // If we have binary type 2 the 4 first bytes are the size + if(value.sub_type == Binary.SUBTYPE_BYTE_ARRAY) { + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + } + + // Write the data to the object + supportsBuffer ? data.copy(buffer, index, 0, value.position) : buffer.set(data, index); + // Ajust index + index = index + value.position; + return index; + } else if(value instanceof Symbol || value['_bsontype'] == 'Symbol') { + // Write the type + buffer[index++] = BSON.BSON_DATA_SYMBOL; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Calculate size + var size = supportsBuffer ? Buffer.byteLength(value.value) + 1 : numberOfBytes(value.value) + 1; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the string + buffer.write(value.value, index, 'utf8'); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0x00; + return index; + } else if(value instanceof DBRef || value['_bsontype'] == 'DBRef') { + // Write the type + buffer[index++] = BSON.BSON_DATA_OBJECT; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Set up correct object for serialization + var ordered_values = { + '$ref': value.namespace + , '$id' : value.oid + }; + + // Add db reference if it exists + if(null != value.db) { + ordered_values['$db'] = value.db; + } + + // Message size + var size = BSON.calculateObjectSize(ordered_values, serializeFunctions); + // Serialize the object + var endIndex = BSON.serializeWithBufferAndIndex(ordered_values, checkKeys, buffer, index, serializeFunctions); + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write zero for object + buffer[endIndex++] = 0x00; + // Return the end index + return endIndex; + } else if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]') { + // Write the type + buffer[index++] = BSON.BSON_DATA_REGEXP; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write the regular expression string + supportsBuffer ? buffer.write(value.source, index, 'utf8') : writeToTypedArray(buffer, value.source, index); + // Adjust the index + index = index + (supportsBuffer ? Buffer.byteLength(value.source) : numberOfBytes(value.source)); + // Write zero + buffer[index++] = 0x00; + // Write the parameters + if(value.global) buffer[index++] = 0x73; // s + if(value.ignoreCase) buffer[index++] = 0x69; // i + if(value.multiline) buffer[index++] = 0x6d; // m + // Add ending zero + buffer[index++] = 0x00; + return index; + } else { + // Write the type + buffer[index++] = Array.isArray(value) ? BSON.BSON_DATA_ARRAY : BSON.BSON_DATA_OBJECT; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Adjust the index + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + var endIndex = serializeObject(value, checkKeys, buffer, index + 4, serializeFunctions); + // Write size + var size = endIndex - index; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + return endIndex; + } + case 'function': + // WTF for 0.4.X where typeof /someregexp/ === 'function' + if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]' || String.call(value) == '[object RegExp]') { + // Write the type + buffer[index++] = BSON.BSON_DATA_REGEXP; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write the regular expression string + buffer.write(value.source, index, 'utf8'); + // Adjust the index + index = index + (supportsBuffer ? Buffer.byteLength(value.source) : numberOfBytes(value.source)); + // Write zero + buffer[index++] = 0x00; + // Write the parameters + if(value.global) buffer[index++] = 0x73; // s + if(value.ignoreCase) buffer[index++] = 0x69; // i + if(value.multiline) buffer[index++] = 0x6d; // m + // Add ending zero + buffer[index++] = 0x00; + return index; + } else { + if(serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { + // Write the type + buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Calculate the scope size + var scopeSize = BSON.calculateObjectSize(value.scope, serializeFunctions); + // Function string + var functionString = value.toString(); + // Function Size + var codeSize = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + + // Calculate full size of the object + var totalSize = 4 + codeSize + scopeSize; + + // Write the total size of the object + buffer[index++] = totalSize & 0xff; + buffer[index++] = (totalSize >> 8) & 0xff; + buffer[index++] = (totalSize >> 16) & 0xff; + buffer[index++] = (totalSize >> 24) & 0xff; + + // Write the size of the string to buffer + buffer[index++] = codeSize & 0xff; + buffer[index++] = (codeSize >> 8) & 0xff; + buffer[index++] = (codeSize >> 16) & 0xff; + buffer[index++] = (codeSize >> 24) & 0xff; + + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + codeSize - 1; + // Write zero + buffer[index++] = 0; + // Serialize the scope object + var scopeObjectBuffer = new Buffer(scopeSize); + // Execute the serialization into a seperate buffer + serializeObject(value.scope, checkKeys, scopeObjectBuffer, 0, serializeFunctions); + + // Adjusted scope Size (removing the header) + var scopeDocSize = scopeSize - 4; + // Write scope object size + buffer[index++] = scopeDocSize & 0xff; + buffer[index++] = (scopeDocSize >> 8) & 0xff; + buffer[index++] = (scopeDocSize >> 16) & 0xff; + buffer[index++] = (scopeDocSize >> 24) & 0xff; + + // Write the scopeObject into the buffer + scopeObjectBuffer.copy(buffer, index, 0, scopeSize); + + // Adjust index, removing the empty size of the doc (5 bytes 0000000005) + index = index + scopeDocSize - 5; + // Write trailing zero + buffer[index++] = 0; + return index + } else if(serializeFunctions) { + buffer[index++] = BSON.BSON_DATA_CODE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Function string + var functionString = value.toString(); + // Function Size + var size = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0; + return index; + } + } + } + + // If no value to serialize + return index; +} + +/** + * Serialize a Javascript object. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Boolean} asBuffer return the serialized object as a Buffer object **(ignore)**. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Buffer} returns the Buffer object containing the serialized object. + * @api public + */ +BSON.serialize = function(object, checkKeys, asBuffer, serializeFunctions) { + // Throw error if we are trying serialize an illegal type + if(object == null || typeof object != 'object' || Array.isArray(object)) + throw new Error("Only javascript objects supported"); + + // Emoty target buffer + var buffer = null; + // Calculate the size of the object + var size = BSON.calculateObjectSize(object, serializeFunctions); + // Fetch the best available type for storing the binary data + if(buffer = typeof Buffer != 'undefined') { + buffer = new Buffer(size); + asBuffer = true; + } else if(typeof Uint8Array != 'undefined') { + buffer = new Uint8Array(new ArrayBuffer(size)); + } else { + buffer = new Array(size); + } + + // If asBuffer is false use typed arrays + BSON.serializeWithBufferAndIndex(object, checkKeys, buffer, 0, serializeFunctions); + // console.log("++++++++++++++++++++++++++++++++++++ OLDJS :: " + buffer.length) + // console.log(buffer.toString('hex')) + // console.log(buffer.toString('ascii')) + return buffer; +} + +/** + * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 + * + * @ignore + * @api private + */ +var functionCache = BSON.functionCache = {}; + +/** + * Crc state variables shared by function + * + * @ignore + * @api private + */ +var table = [0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D]; + +/** + * CRC32 hash method, Fast and enough versitility for our usage + * + * @ignore + * @api private + */ +var crc32 = function(string, start, end) { + var crc = 0 + var x = 0; + var y = 0; + crc = crc ^ (-1); + + for(var i = start, iTop = end; i < iTop;i++) { + y = (crc ^ string[i]) & 0xFF; + x = table[y]; + crc = (crc >>> 8) ^ x; + } + + return crc ^ (-1); +} + +/** + * Deserialize stream data as BSON documents. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * - **promoteLongs** {Boolean, default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits + * + * @param {Buffer} data the buffer containing the serialized set of BSON documents. + * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. + * @param {Number} numberOfDocuments number of documents to deserialize. + * @param {Array} documents an array where to store the deserialized documents. + * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. + * @param {Object} [options] additional options used for the deserialization. + * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. + * @api public + */ +BSON.deserializeStream = function(data, startIndex, numberOfDocuments, documents, docStartIndex, options) { + // if(numberOfDocuments !== documents.length) throw new Error("Number of expected results back is less than the number of documents"); + options = options != null ? options : {}; + var index = startIndex; + // Loop over all documents + for(var i = 0; i < numberOfDocuments; i++) { + // Find size of the document + var size = data[index] | data[index + 1] << 8 | data[index + 2] << 16 | data[index + 3] << 24; + // Update options with index + options['index'] = index; + // Parse the document at this point + documents[docStartIndex + i] = BSON.deserialize(data, options); + // Adjust index by the document size + index = index + size; + } + + // Return object containing end index of parsing and list of documents + return index; +} + +/** + * Ensure eval is isolated. + * + * @ignore + * @api private + */ +var isolateEvalWithHash = function(functionCache, hash, functionString, object) { + // Contains the value we are going to set + var value = null; + + // Check for cache hit, eval if missing and return cached function + if(functionCache[hash] == null) { + eval("value = " + functionString); + functionCache[hash] = value; + } + // Set the object + return functionCache[hash].bind(object); +} + +/** + * Ensure eval is isolated. + * + * @ignore + * @api private + */ +var isolateEval = function(functionString) { + // Contains the value we are going to set + var value = null; + // Eval the function + eval("value = " + functionString); + return value; +} + +/** + * Convert Uint8Array to String + * + * @ignore + * @api private + */ +var convertUint8ArrayToUtf8String = function(byteArray, startIndex, endIndex) { + return BinaryParser.decode_utf8(convertArraytoUtf8BinaryString(byteArray, startIndex, endIndex)); +} + +var convertArraytoUtf8BinaryString = function(byteArray, startIndex, endIndex) { + var result = ""; + for(var i = startIndex; i < endIndex; i++) { + result = result + String.fromCharCode(byteArray[i]); + } + + return result; +}; + +/** + * Deserialize data as BSON. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * - **promoteLongs** {Boolean, default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits + * + * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. + * @param {Object} [options] additional options used for the deserialization. + * @param {Boolean} [isArray] ignore used for recursive parsing. + * @return {Object} returns the deserialized Javascript Object. + * @api public + */ +BSON.deserialize = function(buffer, options, isArray) { + // Options + options = options == null ? {} : options; + var evalFunctions = options['evalFunctions'] == null ? false : options['evalFunctions']; + var cacheFunctions = options['cacheFunctions'] == null ? false : options['cacheFunctions']; + var cacheFunctionsCrc32 = options['cacheFunctionsCrc32'] == null ? false : options['cacheFunctionsCrc32']; + var promoteLongs = options['promoteLongs'] == null ? true : options['promoteLongs']; + + // Validate that we have at least 4 bytes of buffer + if(buffer.length < 5) throw new Error("corrupt bson message < 5 bytes long"); + + // Set up index + var index = typeof options['index'] == 'number' ? options['index'] : 0; + // Reads in a C style string + var readCStyleString = function() { + // Get the start search index + var i = index; + // Locate the end of the c string + while(buffer[i] !== 0x00 && i < buffer.length) { + i++ + } + // If are at the end of the buffer there is a problem with the document + if(i >= buffer.length) throw new Error("Bad BSON Document: illegal CString") + // Grab utf8 encoded string + var string = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, i) : convertUint8ArrayToUtf8String(buffer, index, i); + // Update index position + index = i + 1; + // Return string + return string; + } + + // Create holding object + var object = isArray ? [] : {}; + + // Read the document size + var size = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + + // Ensure buffer is valid size + if(size < 5 || size > buffer.length) throw new Error("corrupt bson message"); + + // While we have more left data left keep parsing + while(true) { + // Read the type + var elementType = buffer[index++]; + // If we get a zero it's the last byte, exit + if(elementType == 0) break; + // Read the name of the field + var name = readCStyleString(); + // Switch on the type + switch(elementType) { + case BSON.BSON_DATA_OID: + var string = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('binary', index, index + 12) : convertArraytoUtf8BinaryString(buffer, index, index + 12); + // Decode the oid + object[name] = new ObjectID(string); + // Update index + index = index + 12; + break; + case BSON.BSON_DATA_STRING: + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Add string to object + object[name] = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, index + stringSize - 1) : convertUint8ArrayToUtf8String(buffer, index, index + stringSize - 1); + // Update parse index position + index = index + stringSize; + break; + case BSON.BSON_DATA_INT: + // Decode the 32bit value + object[name] = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + break; + case BSON.BSON_DATA_NUMBER: + // Decode the double value + object[name] = readIEEE754(buffer, index, 'little', 52, 8); + // Update the index + index = index + 8; + break; + case BSON.BSON_DATA_DATE: + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Set date object + object[name] = new Date(new Long(lowBits, highBits).toNumber()); + break; + case BSON.BSON_DATA_BOOLEAN: + // Parse the boolean value + object[name] = buffer[index++] == 1; + break; + case BSON.BSON_DATA_UNDEFINED: + case BSON.BSON_DATA_NULL: + // Parse the boolean value + object[name] = null; + break; + case BSON.BSON_DATA_BINARY: + // Decode the size of the binary blob + var binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Decode the subtype + var subType = buffer[index++]; + // Decode as raw Buffer object if options specifies it + if(buffer['slice'] != null) { + // If we have subtype 2 skip the 4 bytes for the size + if(subType == Binary.SUBTYPE_BYTE_ARRAY) { + binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } + // Slice the data + object[name] = new Binary(buffer.slice(index, index + binarySize), subType); + } else { + var _buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(binarySize)) : new Array(binarySize); + // If we have subtype 2 skip the 4 bytes for the size + if(subType == Binary.SUBTYPE_BYTE_ARRAY) { + binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } + // Copy the data + for(var i = 0; i < binarySize; i++) { + _buffer[i] = buffer[index + i]; + } + // Create the binary object + object[name] = new Binary(_buffer, subType); + } + // Update the index + index = index + binarySize; + break; + case BSON.BSON_DATA_ARRAY: + options['index'] = index; + // Decode the size of the array document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Set the array to the object + object[name] = BSON.deserialize(buffer, options, true); + // Adjust the index + index = index + objectSize; + break; + case BSON.BSON_DATA_OBJECT: + options['index'] = index; + // Decode the size of the object document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Set the array to the object + object[name] = BSON.deserialize(buffer, options, false); + // Adjust the index + index = index + objectSize; + break; + case BSON.BSON_DATA_REGEXP: + // Create the regexp + var source = readCStyleString(); + var regExpOptions = readCStyleString(); + // For each option add the corresponding one for javascript + var optionsArray = new Array(regExpOptions.length); + + // Parse options + for(var i = 0; i < regExpOptions.length; i++) { + switch(regExpOptions[i]) { + case 'm': + optionsArray[i] = 'm'; + break; + case 's': + optionsArray[i] = 'g'; + break; + case 'i': + optionsArray[i] = 'i'; + break; + } + } + + object[name] = new RegExp(source, optionsArray.join('')); + break; + case BSON.BSON_DATA_LONG: + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Create long object + var long = new Long(lowBits, highBits); + // Promote the long if possible + if(promoteLongs) { + object[name] = long.lessThanOrEqual(JS_INT_MAX_LONG) && long.greaterThanOrEqual(JS_INT_MIN_LONG) ? long.toNumber() : long; + } else { + object[name] = long; + } + break; + case BSON.BSON_DATA_SYMBOL: + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Add string to object + object[name] = new Symbol(buffer.toString('utf8', index, index + stringSize - 1)); + // Update parse index position + index = index + stringSize; + break; + case BSON.BSON_DATA_TIMESTAMP: + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Set the object + object[name] = new Timestamp(lowBits, highBits); + break; + case BSON.BSON_DATA_MIN_KEY: + // Parse the object + object[name] = new MinKey(); + break; + case BSON.BSON_DATA_MAX_KEY: + // Parse the object + object[name] = new MaxKey(); + break; + case BSON.BSON_DATA_CODE: + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Function string + var functionString = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, index + stringSize - 1) : convertUint8ArrayToUtf8String(buffer, index, index + stringSize - 1); + + // If we are evaluating the functions + if(evalFunctions) { + // Contains the value we are going to set + var value = null; + // If we have cache enabled let's look for the md5 of the function in the cache + if(cacheFunctions) { + var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; + // Got to do this to avoid V8 deoptimizing the call due to finding eval + object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); + } else { + // Set directly + object[name] = isolateEval(functionString); + } + } else { + object[name] = new Code(functionString, {}); + } + + // Update parse index position + index = index + stringSize; + break; + case BSON.BSON_DATA_CODE_W_SCOPE: + // Read the content of the field + var totalSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Javascript function + var functionString = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, index + stringSize - 1) : convertUint8ArrayToUtf8String(buffer, index, index + stringSize - 1); + // Update parse index position + index = index + stringSize; + // Parse the element + options['index'] = index; + // Decode the size of the object document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Decode the scope object + var scopeObject = BSON.deserialize(buffer, options, false); + // Adjust the index + index = index + objectSize; + + // If we are evaluating the functions + if(evalFunctions) { + // Contains the value we are going to set + var value = null; + // If we have cache enabled let's look for the md5 of the function in the cache + if(cacheFunctions) { + var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; + // Got to do this to avoid V8 deoptimizing the call due to finding eval + object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); + } else { + // Set directly + object[name] = isolateEval(functionString); + } + + // Set the scope on the object + object[name].scope = scopeObject; + } else { + object[name] = new Code(functionString, scopeObject); + } + + // Add string to object + break; + } + } + + // Check if we have a db ref object + if(object['$id'] != null) object = new DBRef(object['$ref'], object['$id'], object['$db']); + + // Return the final objects + return object; +} + +/** + * Check if key name is valid. + * + * @ignore + * @api private + */ +BSON.checkKey = function checkKey (key, dollarsAndDotsOk) { + if (!key.length) return; + // Check if we have a legal key for the object + if (!!~key.indexOf("\x00")) { + // The BSON spec doesn't allow keys with null bytes because keys are + // null-terminated. + throw Error("key " + key + " must not contain null bytes"); + } + if (!dollarsAndDotsOk) { + if('$' == key[0]) { + throw Error("key " + key + " must not start with '$'"); + } else if (!!~key.indexOf('.')) { + throw Error("key " + key + " must not contain '.'"); + } + } +}; + +/** + * Deserialize data as BSON. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * + * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. + * @param {Object} [options] additional options used for the deserialization. + * @param {Boolean} [isArray] ignore used for recursive parsing. + * @return {Object} returns the deserialized Javascript Object. + * @api public + */ +BSON.prototype.deserialize = function(data, options) { + return BSON.deserialize(data, options); +} + +/** + * Deserialize stream data as BSON documents. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * + * @param {Buffer} data the buffer containing the serialized set of BSON documents. + * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. + * @param {Number} numberOfDocuments number of documents to deserialize. + * @param {Array} documents an array where to store the deserialized documents. + * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. + * @param {Object} [options] additional options used for the deserialization. + * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. + * @api public + */ +BSON.prototype.deserializeStream = function(data, startIndex, numberOfDocuments, documents, docStartIndex, options) { + return BSON.deserializeStream(data, startIndex, numberOfDocuments, documents, docStartIndex, options); +} + +/** + * Serialize a Javascript object. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Boolean} asBuffer return the serialized object as a Buffer object **(ignore)**. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Buffer} returns the Buffer object containing the serialized object. + * @api public + */ +BSON.prototype.serialize = function(object, checkKeys, asBuffer, serializeFunctions) { + return BSON.serialize(object, checkKeys, asBuffer, serializeFunctions); +} + +/** + * Calculate the bson size for a passed in Javascript object. + * + * @param {Object} object the Javascript object to calculate the BSON byte size for. + * @param {Boolean} [serializeFunctions] serialize all functions in the object **(default:false)**. + * @return {Number} returns the number of bytes the BSON object will take up. + * @api public + */ +BSON.prototype.calculateObjectSize = function(object, serializeFunctions) { + return BSON.calculateObjectSize(object, serializeFunctions); +} + +/** + * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. + * @param {Number} index the index in the buffer where we wish to start serializing into. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Number} returns the new write index in the Buffer. + * @api public + */ +BSON.prototype.serializeWithBufferAndIndex = function(object, checkKeys, buffer, startIndex, serializeFunctions) { + return BSON.serializeWithBufferAndIndex(object, checkKeys, buffer, startIndex, serializeFunctions); +} + +/** + * @ignore + * @api private + */ +module.exports = BSON; +module.exports.Code = Code; +module.exports.Symbol = Symbol; +module.exports.BSON = BSON; +module.exports.DBRef = DBRef; +module.exports.Binary = Binary; +module.exports.ObjectID = ObjectID; +module.exports.Long = Long; +module.exports.Timestamp = Timestamp; +module.exports.Double = Double; +module.exports.MinKey = MinKey; +module.exports.MaxKey = MaxKey; diff --git a/api/node_modules/bson/alternate_parsers/faster_bson.js b/api/node_modules/bson/alternate_parsers/faster_bson.js new file mode 100644 index 0000000..f19e44f --- /dev/null +++ b/api/node_modules/bson/alternate_parsers/faster_bson.js @@ -0,0 +1,429 @@ +/// reduced to ~ 410 LOCs (parser only 300 vs. 1400+) with (some, needed) BSON classes "inlined". +/// Compare ~ 4,300 (22KB vs. 157KB) in browser build at: https://github.com/mongodb/js-bson/blob/master/browser_build/bson.js + +module.exports.calculateObjectSize = calculateObjectSize; + +function calculateObjectSize(object) { + var totalLength = (4 + 1); /// handles the obj.length prefix + terminating '0' ?! + for(var key in object) { /// looks like it handles arrays under the same for...in loop!? + totalLength += calculateElement(key, object[key]) + } + return totalLength; +} + +function calculateElement(name, value) { + var len = 1; /// always starting with 1 for the data type byte! + if (name) len += Buffer.byteLength(name, 'utf8') + 1; /// cstring: name + '0' termination + + if (value === undefined || value === null) return len; /// just the type byte plus name cstring + switch( value.constructor ) { /// removed all checks 'isBuffer' if Node.js Buffer class is present!? + + case ObjectID: /// we want these sorted from most common case to least common/deprecated; + return len + 12; + case String: + return len + 4 + Buffer.byteLength(value, 'utf8') +1; /// + case Number: + if (Math.floor(value) === value) { /// case: integer; pos.# more common, '&&' stops if 1st fails! + if ( value <= 2147483647 && value >= -2147483647 ) // 32 bit + return len + 4; + else return len + 8; /// covers Long-ish JS integers as Longs! + } else return len + 8; /// 8+1 --- covers Double & std. float + case Boolean: + return len + 1; + + case Array: + case Object: + return len + calculateObjectSize(value); + + case Buffer: /// replaces the entire Binary class! + return len + 4 + value.length + 1; + + case Regex: /// these are handled as strings by serializeFast() later, hence 'gim' opts = 3 + 1 chars + return len + Buffer.byteLength(value.source, 'utf8') + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) +1; + case Date: + case Long: + case Timestamp: + case Double: + return len + 8; + + case MinKey: + case MaxKey: + return len; /// these two return the type byte and name cstring only! + } + return 0; +} + +module.exports.serializeFast = serializeFast; +module.exports.serialize = function(object, checkKeys, asBuffer, serializeFunctions, index) { + var buffer = new Buffer(calculateObjectSize(object)); + return serializeFast(object, checkKeys, buffer, 0); +} + +function serializeFast(object, checkKeys, buffer, i) { /// set checkKeys = false in query(..., options object to save performance IFF you're certain your keys are safe/system-set! + var size = buffer.length; + buffer[i++] = size & 0xff; buffer[i++] = (size >> 8) & 0xff; /// these get overwritten later! + buffer[i++] = (size >> 16) & 0xff; buffer[i++] = (size >> 24) & 0xff; + + if (object.constructor === Array) { /// any need to checkKeys here?!? since we're doing for rather than for...in, should be safe from extra (non-numeric) keys added to the array?! + for(var j = 0; j < object.length; j++) { + i = packElement(j.toString(), object[j], checkKeys, buffer, i); + } + } else { /// checkKeys is needed if any suspicion of end-user key tampering/"injection" (a la SQL) + for(var key in object) { /// mostly there should never be direct access to them!? + if (checkKeys && (key.indexOf('\x00') >= 0 || key === '$where') ) { /// = "no script"?!; could add back key.indexOf('$') or maybe check for 'eval'?! +/// took out: || key.indexOf('.') >= 0... Don't we allow dot notation queries?! + console.log('checkKeys error: '); + return new Error('Illegal object key!'); + } + i = packElement(key, object[key], checkKeys, buffer, i); /// checkKeys pass needed for recursion! + } + } + buffer[i++] = 0; /// write terminating zero; !we do NOT -1 the index increase here as original does! + return i; +} + +function packElement(name, value, checkKeys, buffer, i) { /// serializeFunctions removed! checkKeys needed for Array & Object cases pass through (calling serializeFast recursively!) + if (value === undefined || value === null){ + buffer[i++] = 10; /// = BSON.BSON_DATA_NULL; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; /// buffer.write(...) returns bytesWritten! + return i; + } + switch(value.constructor) { + + case ObjectID: + buffer[i++] = 7; /// = BSON.BSON_DATA_OID; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; +/// i += buffer.write(value.id, i, 'binary'); /// OLD: writes a String to a Buffer; 'binary' deprecated!! + value.id.copy(buffer, i); /// NEW ObjectID version has this.id = Buffer at the ready! + return i += 12; + + case String: + buffer[i++] = 2; /// = BSON.BSON_DATA_STRING; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + + var size = Buffer.byteLength(value) + 1; /// includes the terminating '0'!? + buffer[i++] = size & 0xff; buffer[i++] = (size >> 8) & 0xff; + buffer[i++] = (size >> 16) & 0xff; buffer[i++] = (size >> 24) & 0xff; + + i += buffer.write(value, i, 'utf8'); buffer[i++] = 0; + return i; + + case Number: + if ( ~~(value) === value) { /// double-Tilde is equiv. to Math.floor(value) + if ( value <= 2147483647 && value >= -2147483647){ /// = BSON.BSON_INT32_MAX / MIN asf. + buffer[i++] = 16; /// = BSON.BSON_DATA_INT; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + buffer[i++] = value & 0xff; buffer[i++] = (value >> 8) & 0xff; + buffer[i++] = (value >> 16) & 0xff; buffer[i++] = (value >> 24) & 0xff; + +// Else large-ish JS int!? to Long!? + } else { /// if (value <= BSON.JS_INT_MAX && value >= BSON.JS_INT_MIN){ /// 9007199254740992 asf. + buffer[i++] = 18; /// = BSON.BSON_DATA_LONG; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + var lowBits = ( value % 4294967296 ) | 0, highBits = ( value / 4294967296 ) | 0; + + buffer[i++] = lowBits & 0xff; buffer[i++] = (lowBits >> 8) & 0xff; + buffer[i++] = (lowBits >> 16) & 0xff; buffer[i++] = (lowBits >> 24) & 0xff; + buffer[i++] = highBits & 0xff; buffer[i++] = (highBits >> 8) & 0xff; + buffer[i++] = (highBits >> 16) & 0xff; buffer[i++] = (highBits >> 24) & 0xff; + } + } else { /// we have a float / Double + buffer[i++] = 1; /// = BSON.BSON_DATA_NUMBER; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; +/// OLD: writeIEEE754(buffer, value, i, 'little', 52, 8); + buffer.writeDoubleLE(value, i); i += 8; + } + return i; + + case Boolean: + buffer[i++] = 8; /// = BSON.BSON_DATA_BOOLEAN; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + buffer[i++] = value ? 1 : 0; + return i; + + case Array: + case Object: + buffer[i++] = value.constructor === Array ? 4 : 3; /// = BSON.BSON_DATA_ARRAY / _OBJECT; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + + var endIndex = serializeFast(value, checkKeys, buffer, i); /// + 4); no longer needed b/c serializeFast writes a temp 4 bytes for length + var size = endIndex - i; + buffer[i++] = size & 0xff; buffer[i++] = (size >> 8) & 0xff; + buffer[i++] = (size >> 16) & 0xff; buffer[i++] = (size >> 24) & 0xff; + return endIndex; + + /// case Binary: /// is basically identical unless special/deprecated options! + case Buffer: /// solves ALL of our Binary needs without the BSON.Binary class!? + buffer[i++] = 5; /// = BSON.BSON_DATA_BINARY; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + var size = value.length; + buffer[i++] = size & 0xff; buffer[i++] = (size >> 8) & 0xff; + buffer[i++] = (size >> 16) & 0xff; buffer[i++] = (size >> 24) & 0xff; + + buffer[i++] = 0; /// write BSON.BSON_BINARY_SUBTYPE_DEFAULT; + value.copy(buffer, i); ///, 0, size); << defaults to sourceStart=0, sourceEnd=sourceBuffer.length); + i += size; + return i; + + case RegExp: + buffer[i++] = 11; /// = BSON.BSON_DATA_REGEXP; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + i += buffer.write(value.source, i, 'utf8'); buffer[i++] = 0x00; + + if (value.global) buffer[i++] = 0x73; // s = 'g' for JS Regex! + if (value.ignoreCase) buffer[i++] = 0x69; // i + if (value.multiline) buffer[i++] = 0x6d; // m + buffer[i++] = 0x00; + return i; + + case Date: + buffer[i++] = 9; /// = BSON.BSON_DATA_DATE; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + var millis = value.getTime(); + var lowBits = ( millis % 4294967296 ) | 0, highBits = ( millis / 4294967296 ) | 0; + + buffer[i++] = lowBits & 0xff; buffer[i++] = (lowBits >> 8) & 0xff; + buffer[i++] = (lowBits >> 16) & 0xff; buffer[i++] = (lowBits >> 24) & 0xff; + buffer[i++] = highBits & 0xff; buffer[i++] = (highBits >> 8) & 0xff; + buffer[i++] = (highBits >> 16) & 0xff; buffer[i++] = (highBits >> 24) & 0xff; + return i; + + case Long: + case Timestamp: + buffer[i++] = value.constructor === Long ? 18 : 17; /// = BSON.BSON_DATA_LONG / _TIMESTAMP + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + var lowBits = value.getLowBits(), highBits = value.getHighBits(); + + buffer[i++] = lowBits & 0xff; buffer[i++] = (lowBits >> 8) & 0xff; + buffer[i++] = (lowBits >> 16) & 0xff; buffer[i++] = (lowBits >> 24) & 0xff; + buffer[i++] = highBits & 0xff; buffer[i++] = (highBits >> 8) & 0xff; + buffer[i++] = (highBits >> 16) & 0xff; buffer[i++] = (highBits >> 24) & 0xff; + return i; + + case Double: + buffer[i++] = 1; /// = BSON.BSON_DATA_NUMBER; + i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; +/// OLD: writeIEEE754(buffer, value, i, 'little', 52, 8); i += 8; + buffer.writeDoubleLE(value, i); i += 8; + return i + + case MinKey: /// = BSON.BSON_DATA_MINKEY; + buffer[i++] = 127; i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + return i; + case MaxKey: /// = BSON.BSON_DATA_MAXKEY; + buffer[i++] = 255; i += buffer.write(name, i, 'utf8'); buffer[i++] = 0; + return i; + + } /// end of switch + return i; /// ?! If no value to serialize +} + + +module.exports.deserializeFast = deserializeFast; + +function deserializeFast(buffer, i, isArray){ //// , options, isArray) { //// no more options! + if (buffer.length < 5) return new Error('Corrupt bson message < 5 bytes long'); /// from 'throw' + var elementType, tempindex = 0, name; + var string, low, high; /// = lowBits / highBits + /// using 'i' as the index to keep the lines shorter: + i || ( i = 0 ); /// for parseResponse it's 0; set to running index in deserialize(object/array) recursion + var object = isArray ? [] : {}; /// needed for type ARRAY recursion later! + var size = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + if(size < 5 || size > buffer.length) return new Error('Corrupt BSON message'); +/// 'size' var was not used by anything after this, so we can reuse it + + while(true) { // While we have more left data left keep parsing + elementType = buffer[i++]; // Read the type + if (elementType === 0) break; // If we get a zero it's the last byte, exit + + tempindex = i; /// inlined readCStyleString & removed extra i= buffer.length) return new Error('Corrupt BSON document: illegal CString') + name = buffer.toString('utf8', i, tempindex); + i = tempindex + 1; /// Update index position to after the string + '0' termination + + switch(elementType) { + + case 7: /// = BSON.BSON_DATA_OID: + var buf = new Buffer(12); + buffer.copy(buf, 0, i, i += 12 ); /// copy 12 bytes from the current 'i' offset into fresh Buffer + object[name] = new ObjectID(buf); ///... & attach to the new ObjectID instance + break; + + case 2: /// = BSON.BSON_DATA_STRING: + size = buffer[i++] | buffer[i++] <<8 | buffer[i++] <<16 | buffer[i++] <<24; + object[name] = buffer.toString('utf8', i, i += size -1 ); + i++; break; /// need to get the '0' index "tick-forward" back! + + case 16: /// = BSON.BSON_DATA_INT: // Decode the 32bit value + object[name] = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; break; + + case 1: /// = BSON.BSON_DATA_NUMBER: // Decode the double value + object[name] = buffer.readDoubleLE(i); /// slightly faster depending on dec.points; a LOT cleaner + /// OLD: object[name] = readIEEE754(buffer, i, 'little', 52, 8); + i += 8; break; + + case 8: /// = BSON.BSON_DATA_BOOLEAN: + object[name] = buffer[i++] == 1; break; + + case 6: /// = BSON.BSON_DATA_UNDEFINED: /// deprecated + case 10: /// = BSON.BSON_DATA_NULL: + object[name] = null; break; + + case 4: /// = BSON.BSON_DATA_ARRAY + size = buffer[i] | buffer[i+1] <<8 | buffer[i+2] <<16 | buffer[i+3] <<24; /// NO 'i' increment since the size bytes are reread during the recursion! + object[name] = deserializeFast(buffer, i, true ); /// pass current index & set isArray = true + i += size; break; + case 3: /// = BSON.BSON_DATA_OBJECT: + size = buffer[i] | buffer[i+1] <<8 | buffer[i+2] <<16 | buffer[i+3] <<24; + object[name] = deserializeFast(buffer, i, false ); /// isArray = false => Object + i += size; break; + + case 5: /// = BSON.BSON_DATA_BINARY: // Decode the size of the binary blob + size = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + buffer[i++]; /// Skip, as we assume always default subtype, i.e. 0! + object[name] = buffer.slice(i, i += size); /// creates a new Buffer "slice" view of the same memory! + break; + + case 9: /// = BSON.BSON_DATA_DATE: /// SEE notes below on the Date type vs. other options... + low = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + high = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + object[name] = new Date( high * 4294967296 + (low < 0 ? low + 4294967296 : low) ); break; + + case 18: /// = BSON.BSON_DATA_LONG: /// usage should be somewhat rare beyond parseResponse() -> cursorId, where it is handled inline, NOT as part of deserializeFast(returnedObjects); get lowBits, highBits: + low = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + high = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + + size = high * 4294967296 + (low < 0 ? low + 4294967296 : low); /// from long.toNumber() + if (size < JS_INT_MAX && size > JS_INT_MIN) object[name] = size; /// positive # more likely! + else object[name] = new Long(low, high); break; + + case 127: /// = BSON.BSON_DATA_MIN_KEY: /// do we EVER actually get these BACK from MongoDB server?! + object[name] = new MinKey(); break; + case 255: /// = BSON.BSON_DATA_MAX_KEY: + object[name] = new MaxKey(); break; + + case 17: /// = BSON.BSON_DATA_TIMESTAMP: /// somewhat obscure internal BSON type; MongoDB uses it for (pseudo) high-res time timestamp (past millisecs precision is just a counter!) in the Oplog ts: field, etc. + low = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + high = buffer[i++] | buffer[i++] << 8 | buffer[i++] << 16 | buffer[i++] << 24; + object[name] = new Timestamp(low, high); break; + +/// case 11: /// = RegExp is skipped; we should NEVER be getting any from the MongoDB server!? + } /// end of switch(elementType) + } /// end of while(1) + return object; // Return the finalized object +} + + +function MinKey() { this._bsontype = 'MinKey'; } /// these are merely placeholders/stubs to signify the type!? + +function MaxKey() { this._bsontype = 'MaxKey'; } + +function Long(low, high) { + this._bsontype = 'Long'; + this.low_ = low | 0; this.high_ = high | 0; /// force into 32 signed bits. +} +Long.prototype.getLowBits = function(){ return this.low_; } +Long.prototype.getHighBits = function(){ return this.high_; } + +Long.prototype.toNumber = function(){ + return this.high_ * 4294967296 + (this.low_ < 0 ? this.low_ + 4294967296 : this.low_); +} +Long.fromNumber = function(num){ + return new Long(num % 4294967296, num / 4294967296); /// |0 is forced in the constructor! +} +function Double(value) { + this._bsontype = 'Double'; + this.value = value; +} +function Timestamp(low, high) { + this._bsontype = 'Timestamp'; + this.low_ = low | 0; this.high_ = high | 0; /// force into 32 signed bits. +} +Timestamp.prototype.getLowBits = function(){ return this.low_; } +Timestamp.prototype.getHighBits = function(){ return this.high_; } + +/////////////////////////////// ObjectID ///////////////////////////////// +/// machine & proc IDs stored as 1 string, b/c Buffer shouldn't be held for long periods (could use SlowBuffer?!) + +var MACHINE = parseInt(Math.random() * 0xFFFFFF, 10); +var PROCESS = process.pid % 0xFFFF; +var MACHINE_AND_PROC = encodeIntBE(MACHINE, 3) + encodeIntBE(PROCESS, 2); /// keep as ONE string, ready to go. + +function encodeIntBE(data, bytes){ /// encode the bytes to a string + var result = ''; + if (bytes >= 4){ result += String.fromCharCode(Math.floor(data / 0x1000000)); data %= 0x1000000; } + if (bytes >= 3){ result += String.fromCharCode(Math.floor(data / 0x10000)); data %= 0x10000; } + if (bytes >= 2){ result += String.fromCharCode(Math.floor(data / 0x100)); data %= 0x100; } + result += String.fromCharCode(Math.floor(data)); + return result; +} +var _counter = ~~(Math.random() * 0xFFFFFF); /// double-tilde is equivalent to Math.floor() +var checkForHex = new RegExp('^[0-9a-fA-F]{24}$'); + +function ObjectID(id) { + this._bsontype = 'ObjectID'; + if (!id){ this.id = createFromScratch(); /// base case, DONE. + } else { + if (id.constructor === Buffer){ + this.id = id; /// case of + } else if (id.constructor === String) { + if ( id.length === 24 && checkForHex.test(id) ) { + this.id = new Buffer(id, 'hex'); + } else { + this.id = new Error('Illegal/faulty Hexadecimal string supplied!'); /// changed from 'throw' + } + } else if (id.constructor === Number) { + this.id = createFromTime(id); /// this is what should be the only interface for this!? + } + } +} +function createFromScratch() { + var buf = new Buffer(12), i = 0; + var ts = ~~(Date.now()/1000); /// 4 bytes timestamp in seconds, BigEndian notation! + buf[i++] = (ts >> 24) & 0xFF; buf[i++] = (ts >> 16) & 0xFF; + buf[i++] = (ts >> 8) & 0xFF; buf[i++] = (ts) & 0xFF; + + buf.write(MACHINE_AND_PROC, i, 5, 'utf8'); i += 5; /// write 3 bytes + 2 bytes MACHINE_ID and PROCESS_ID + _counter = ++_counter % 0xFFFFFF; /// 3 bytes internal _counter for subsecond resolution; BigEndian + buf[i++] = (_counter >> 16) & 0xFF; + buf[i++] = (_counter >> 8) & 0xFF; + buf[i++] = (_counter) & 0xFF; + return buf; +} +function createFromTime(ts) { + ts || ( ts = ~~(Date.now()/1000) ); /// 4 bytes timestamp in seconds only + var buf = new Buffer(12), i = 0; + buf[i++] = (ts >> 24) & 0xFF; buf[i++] = (ts >> 16) & 0xFF; + buf[i++] = (ts >> 8) & 0xFF; buf[i++] = (ts) & 0xFF; + + for (;i < 12; ++i) buf[i] = 0x00; /// indeces 4 through 11 (8 bytes) get filled up with nulls + return buf; +} +ObjectID.prototype.toHexString = function toHexString() { + return this.id.toString('hex'); +} +ObjectID.prototype.getTimestamp = function getTimestamp() { + return this.id.readUIntBE(0, 4); +} +ObjectID.prototype.getTimestampDate = function getTimestampDate() { + var ts = new Date(); + ts.setTime(this.id.readUIntBE(0, 4) * 1000); + return ts; +} +ObjectID.createPk = function createPk () { ///?override if a PrivateKey factory w/ unique factors is warranted?! + return new ObjectID(); +} +ObjectID.prototype.toJSON = function toJSON() { + return "ObjectID('" +this.id.toString('hex')+ "')"; +} + +/// module.exports.BSON = BSON; /// not needed anymore!? exports.Binary = Binary; +module.exports.ObjectID = ObjectID; +module.exports.MinKey = MinKey; +module.exports.MaxKey = MaxKey; +module.exports.Long = Long; /// ?! we really don't want to do the complicated Long math anywhere for now!? + +//module.exports.Double = Double; +//module.exports.Timestamp = Timestamp; diff --git a/api/node_modules/bson/browser_build/bson.js b/api/node_modules/bson/browser_build/bson.js new file mode 100644 index 0000000..8e942dd --- /dev/null +++ b/api/node_modules/bson/browser_build/bson.js @@ -0,0 +1,4843 @@ +var bson = (function(){ + + var pkgmap = {}, + global = {}, + nativeRequire = typeof require != 'undefined' && require, + lib, ties, main, async; + + function exports(){ return main(); }; + + exports.main = exports; + exports.module = module; + exports.packages = pkgmap; + exports.pkg = pkg; + exports.require = function require(uri){ + return pkgmap.main.index.require(uri); + }; + + + ties = {}; + + aliases = {}; + + + return exports; + +function join() { + return normalize(Array.prototype.join.call(arguments, "/")); +}; + +function normalize(path) { + var ret = [], parts = path.split('/'), cur, prev; + + var i = 0, l = parts.length-1; + for (; i <= l; i++) { + cur = parts[i]; + + if (cur === "." && prev !== undefined) continue; + + if (cur === ".." && ret.length && prev !== ".." && prev !== "." && prev !== undefined) { + ret.pop(); + prev = ret.slice(-1)[0]; + } else { + if (prev === ".") ret.pop(); + ret.push(cur); + prev = cur; + } + } + + return ret.join("/"); +}; + +function dirname(path) { + return path && path.substr(0, path.lastIndexOf("/")) || "."; +}; + +function findModule(workingModule, uri){ + var moduleId = join(dirname(workingModule.id), /\.\/$/.test(uri) ? (uri + 'index') : uri ).replace(/\.js$/, ''), + moduleIndexId = join(moduleId, 'index'), + pkg = workingModule.pkg, + module; + + var i = pkg.modules.length, + id; + + while(i-->0){ + id = pkg.modules[i].id; + + if(id==moduleId || id == moduleIndexId){ + module = pkg.modules[i]; + break; + } + } + + return module; +} + +function newRequire(callingModule){ + function require(uri){ + var module, pkg; + + if(/^\./.test(uri)){ + module = findModule(callingModule, uri); + } else if ( ties && ties.hasOwnProperty( uri ) ) { + return ties[uri]; + } else if ( aliases && aliases.hasOwnProperty( uri ) ) { + return require(aliases[uri]); + } else { + pkg = pkgmap[uri]; + + if(!pkg && nativeRequire){ + try { + pkg = nativeRequire(uri); + } catch (nativeRequireError) {} + + if(pkg) return pkg; + } + + if(!pkg){ + throw new Error('Cannot find module "'+uri+'" @[module: '+callingModule.id+' package: '+callingModule.pkg.name+']'); + } + + module = pkg.index; + } + + if(!module){ + throw new Error('Cannot find module "'+uri+'" @[module: '+callingModule.id+' package: '+callingModule.pkg.name+']'); + } + + module.parent = callingModule; + return module.call(); + }; + + + return require; +} + + +function module(parent, id, wrapper){ + var mod = { pkg: parent, id: id, wrapper: wrapper }, + cached = false; + + mod.exports = {}; + mod.require = newRequire(mod); + + mod.call = function(){ + if(cached) { + return mod.exports; + } + + cached = true; + + global.require = mod.require; + + mod.wrapper(mod, mod.exports, global, global.require); + return mod.exports; + }; + + if(parent.mainModuleId == mod.id){ + parent.index = mod; + parent.parents.length === 0 && ( main = mod.call ); + } + + parent.modules.push(mod); +} + +function pkg(/* [ parentId ...], wrapper */){ + var wrapper = arguments[ arguments.length - 1 ], + parents = Array.prototype.slice.call(arguments, 0, arguments.length - 1), + ctx = wrapper(parents); + + + pkgmap[ctx.name] = ctx; + + arguments.length == 1 && ( pkgmap.main = ctx ); + + return function(modules){ + var id; + for(id in modules){ + module(ctx, id, modules[id]); + } + }; +} + + +}(this)); + +bson.pkg(function(parents){ + + return { + 'name' : 'bson', + 'mainModuleId' : 'bson', + 'modules' : [], + 'parents' : parents + }; + +})({ 'binary': function(module, exports, global, require, undefined){ + /** + * Module dependencies. + */ +if(typeof window === 'undefined') { + var Buffer = require('buffer').Buffer; // TODO just use global Buffer +} + +// Binary default subtype +var BSON_BINARY_SUBTYPE_DEFAULT = 0; + +/** + * @ignore + * @api private + */ +var writeStringToArray = function(data) { + // Create a buffer + var buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(data.length)) : new Array(data.length); + // Write the content to the buffer + for(var i = 0; i < data.length; i++) { + buffer[i] = data.charCodeAt(i); + } + // Write the string to the buffer + return buffer; +} + +/** + * Convert Array ot Uint8Array to Binary String + * + * @ignore + * @api private + */ +var convertArraytoUtf8BinaryString = function(byteArray, startIndex, endIndex) { + var result = ""; + for(var i = startIndex; i < endIndex; i++) { + result = result + String.fromCharCode(byteArray[i]); + } + return result; +}; + +/** + * A class representation of the BSON Binary type. + * + * Sub types + * - **BSON.BSON_BINARY_SUBTYPE_DEFAULT**, default BSON type. + * - **BSON.BSON_BINARY_SUBTYPE_FUNCTION**, BSON function type. + * - **BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY**, BSON byte array type. + * - **BSON.BSON_BINARY_SUBTYPE_UUID**, BSON uuid type. + * - **BSON.BSON_BINARY_SUBTYPE_MD5**, BSON md5 type. + * - **BSON.BSON_BINARY_SUBTYPE_USER_DEFINED**, BSON user defined type. + * + * @class Represents the Binary BSON type. + * @param {Buffer} buffer a buffer object containing the binary data. + * @param {Number} [subType] the option binary type. + * @return {Grid} + */ +function Binary(buffer, subType) { + if(!(this instanceof Binary)) return new Binary(buffer, subType); + + this._bsontype = 'Binary'; + + if(buffer instanceof Number) { + this.sub_type = buffer; + this.position = 0; + } else { + this.sub_type = subType == null ? BSON_BINARY_SUBTYPE_DEFAULT : subType; + this.position = 0; + } + + if(buffer != null && !(buffer instanceof Number)) { + // Only accept Buffer, Uint8Array or Arrays + if(typeof buffer == 'string') { + // Different ways of writing the length of the string for the different types + if(typeof Buffer != 'undefined') { + this.buffer = new Buffer(buffer); + } else if(typeof Uint8Array != 'undefined' || (Object.prototype.toString.call(buffer) == '[object Array]')) { + this.buffer = writeStringToArray(buffer); + } else { + throw new Error("only String, Buffer, Uint8Array or Array accepted"); + } + } else { + this.buffer = buffer; + } + this.position = buffer.length; + } else { + if(typeof Buffer != 'undefined') { + this.buffer = new Buffer(Binary.BUFFER_SIZE); + } else if(typeof Uint8Array != 'undefined'){ + this.buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE)); + } else { + this.buffer = new Array(Binary.BUFFER_SIZE); + } + // Set position to start of buffer + this.position = 0; + } +}; + +/** + * Updates this binary with byte_value. + * + * @param {Character} byte_value a single byte we wish to write. + * @api public + */ +Binary.prototype.put = function put(byte_value) { + // If it's a string and a has more than one character throw an error + if(byte_value['length'] != null && typeof byte_value != 'number' && byte_value.length != 1) throw new Error("only accepts single character String, Uint8Array or Array"); + if(typeof byte_value != 'number' && byte_value < 0 || byte_value > 255) throw new Error("only accepts number in a valid unsigned byte range 0-255"); + + // Decode the byte value once + var decoded_byte = null; + if(typeof byte_value == 'string') { + decoded_byte = byte_value.charCodeAt(0); + } else if(byte_value['length'] != null) { + decoded_byte = byte_value[0]; + } else { + decoded_byte = byte_value; + } + + if(this.buffer.length > this.position) { + this.buffer[this.position++] = decoded_byte; + } else { + if(typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer)) { + // Create additional overflow buffer + var buffer = new Buffer(Binary.BUFFER_SIZE + this.buffer.length); + // Combine the two buffers together + this.buffer.copy(buffer, 0, 0, this.buffer.length); + this.buffer = buffer; + this.buffer[this.position++] = decoded_byte; + } else { + var buffer = null; + // Create a new buffer (typed or normal array) + if(Object.prototype.toString.call(this.buffer) == '[object Uint8Array]') { + buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE + this.buffer.length)); + } else { + buffer = new Array(Binary.BUFFER_SIZE + this.buffer.length); + } + + // We need to copy all the content to the new array + for(var i = 0; i < this.buffer.length; i++) { + buffer[i] = this.buffer[i]; + } + + // Reassign the buffer + this.buffer = buffer; + // Write the byte + this.buffer[this.position++] = decoded_byte; + } + } +}; + +/** + * Writes a buffer or string to the binary. + * + * @param {Buffer|String} string a string or buffer to be written to the Binary BSON object. + * @param {Number} offset specify the binary of where to write the content. + * @api public + */ +Binary.prototype.write = function write(string, offset) { + offset = typeof offset == 'number' ? offset : this.position; + + // If the buffer is to small let's extend the buffer + if(this.buffer.length < offset + string.length) { + var buffer = null; + // If we are in node.js + if(typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer)) { + buffer = new Buffer(this.buffer.length + string.length); + this.buffer.copy(buffer, 0, 0, this.buffer.length); + } else if(Object.prototype.toString.call(this.buffer) == '[object Uint8Array]') { + // Create a new buffer + buffer = new Uint8Array(new ArrayBuffer(this.buffer.length + string.length)) + // Copy the content + for(var i = 0; i < this.position; i++) { + buffer[i] = this.buffer[i]; + } + } + + // Assign the new buffer + this.buffer = buffer; + } + + if(typeof Buffer != 'undefined' && Buffer.isBuffer(string) && Buffer.isBuffer(this.buffer)) { + string.copy(this.buffer, offset, 0, string.length); + this.position = (offset + string.length) > this.position ? (offset + string.length) : this.position; + // offset = string.length + } else if(typeof Buffer != 'undefined' && typeof string == 'string' && Buffer.isBuffer(this.buffer)) { + this.buffer.write(string, 'binary', offset); + this.position = (offset + string.length) > this.position ? (offset + string.length) : this.position; + // offset = string.length; + } else if(Object.prototype.toString.call(string) == '[object Uint8Array]' + || Object.prototype.toString.call(string) == '[object Array]' && typeof string != 'string') { + for(var i = 0; i < string.length; i++) { + this.buffer[offset++] = string[i]; + } + + this.position = offset > this.position ? offset : this.position; + } else if(typeof string == 'string') { + for(var i = 0; i < string.length; i++) { + this.buffer[offset++] = string.charCodeAt(i); + } + + this.position = offset > this.position ? offset : this.position; + } +}; + +/** + * Reads **length** bytes starting at **position**. + * + * @param {Number} position read from the given position in the Binary. + * @param {Number} length the number of bytes to read. + * @return {Buffer} + * @api public + */ +Binary.prototype.read = function read(position, length) { + length = length && length > 0 + ? length + : this.position; + + // Let's return the data based on the type we have + if(this.buffer['slice']) { + return this.buffer.slice(position, position + length); + } else { + // Create a buffer to keep the result + var buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(length)) : new Array(length); + for(var i = 0; i < length; i++) { + buffer[i] = this.buffer[position++]; + } + } + // Return the buffer + return buffer; +}; + +/** + * Returns the value of this binary as a string. + * + * @return {String} + * @api public + */ +Binary.prototype.value = function value(asRaw) { + asRaw = asRaw == null ? false : asRaw; + + // If it's a node.js buffer object + if(typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer)) { + return asRaw ? this.buffer.slice(0, this.position) : this.buffer.toString('binary', 0, this.position); + } else { + if(asRaw) { + // we support the slice command use it + if(this.buffer['slice'] != null) { + return this.buffer.slice(0, this.position); + } else { + // Create a new buffer to copy content to + var newBuffer = Object.prototype.toString.call(this.buffer) == '[object Uint8Array]' ? new Uint8Array(new ArrayBuffer(this.position)) : new Array(this.position); + // Copy content + for(var i = 0; i < this.position; i++) { + newBuffer[i] = this.buffer[i]; + } + // Return the buffer + return newBuffer; + } + } else { + return convertArraytoUtf8BinaryString(this.buffer, 0, this.position); + } + } +}; + +/** + * Length. + * + * @return {Number} the length of the binary. + * @api public + */ +Binary.prototype.length = function length() { + return this.position; +}; + +/** + * @ignore + * @api private + */ +Binary.prototype.toJSON = function() { + return this.buffer != null ? this.buffer.toString('base64') : ''; +} + +/** + * @ignore + * @api private + */ +Binary.prototype.toString = function(format) { + return this.buffer != null ? this.buffer.slice(0, this.position).toString(format) : ''; +} + +Binary.BUFFER_SIZE = 256; + +/** + * Default BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_DEFAULT = 0; +/** + * Function BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_FUNCTION = 1; +/** + * Byte Array BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_BYTE_ARRAY = 2; +/** + * OLD UUID BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_UUID_OLD = 3; +/** + * UUID BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_UUID = 4; +/** + * MD5 BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_MD5 = 5; +/** + * User BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_USER_DEFINED = 128; + +/** + * Expose. + */ +exports.Binary = Binary; + + +}, + + + +'binary_parser': function(module, exports, global, require, undefined){ + /** + * Binary Parser. + * Jonas Raoni Soares Silva + * http://jsfromhell.com/classes/binary-parser [v1.0] + */ +var chr = String.fromCharCode; + +var maxBits = []; +for (var i = 0; i < 64; i++) { + maxBits[i] = Math.pow(2, i); +} + +function BinaryParser (bigEndian, allowExceptions) { + if(!(this instanceof BinaryParser)) return new BinaryParser(bigEndian, allowExceptions); + + this.bigEndian = bigEndian; + this.allowExceptions = allowExceptions; +}; + +BinaryParser.warn = function warn (msg) { + if (this.allowExceptions) { + throw new Error(msg); + } + + return 1; +}; + +BinaryParser.decodeFloat = function decodeFloat (data, precisionBits, exponentBits) { + var b = new this.Buffer(this.bigEndian, data); + + b.checkBuffer(precisionBits + exponentBits + 1); + + var bias = maxBits[exponentBits - 1] - 1 + , signal = b.readBits(precisionBits + exponentBits, 1) + , exponent = b.readBits(precisionBits, exponentBits) + , significand = 0 + , divisor = 2 + , curByte = b.buffer.length + (-precisionBits >> 3) - 1; + + do { + for (var byteValue = b.buffer[ ++curByte ], startBit = precisionBits % 8 || 8, mask = 1 << startBit; mask >>= 1; ( byteValue & mask ) && ( significand += 1 / divisor ), divisor *= 2 ); + } while (precisionBits -= startBit); + + return exponent == ( bias << 1 ) + 1 ? significand ? NaN : signal ? -Infinity : +Infinity : ( 1 + signal * -2 ) * ( exponent || significand ? !exponent ? Math.pow( 2, -bias + 1 ) * significand : Math.pow( 2, exponent - bias ) * ( 1 + significand ) : 0 ); +}; + +BinaryParser.decodeInt = function decodeInt (data, bits, signed, forceBigEndian) { + var b = new this.Buffer(this.bigEndian || forceBigEndian, data) + , x = b.readBits(0, bits) + , max = maxBits[bits]; //max = Math.pow( 2, bits ); + + return signed && x >= max / 2 + ? x - max + : x; +}; + +BinaryParser.encodeFloat = function encodeFloat (data, precisionBits, exponentBits) { + var bias = maxBits[exponentBits - 1] - 1 + , minExp = -bias + 1 + , maxExp = bias + , minUnnormExp = minExp - precisionBits + , n = parseFloat(data) + , status = isNaN(n) || n == -Infinity || n == +Infinity ? n : 0 + , exp = 0 + , len = 2 * bias + 1 + precisionBits + 3 + , bin = new Array(len) + , signal = (n = status !== 0 ? 0 : n) < 0 + , intPart = Math.floor(n = Math.abs(n)) + , floatPart = n - intPart + , lastBit + , rounded + , result + , i + , j; + + for (i = len; i; bin[--i] = 0); + + for (i = bias + 2; intPart && i; bin[--i] = intPart % 2, intPart = Math.floor(intPart / 2)); + + for (i = bias + 1; floatPart > 0 && i; (bin[++i] = ((floatPart *= 2) >= 1) - 0 ) && --floatPart); + + for (i = -1; ++i < len && !bin[i];); + + if (bin[(lastBit = precisionBits - 1 + (i = (exp = bias + 1 - i) >= minExp && exp <= maxExp ? i + 1 : bias + 1 - (exp = minExp - 1))) + 1]) { + if (!(rounded = bin[lastBit])) { + for (j = lastBit + 2; !rounded && j < len; rounded = bin[j++]); + } + + for (j = lastBit + 1; rounded && --j >= 0; (bin[j] = !bin[j] - 0) && (rounded = 0)); + } + + for (i = i - 2 < 0 ? -1 : i - 3; ++i < len && !bin[i];); + + if ((exp = bias + 1 - i) >= minExp && exp <= maxExp) { + ++i; + } else if (exp < minExp) { + exp != bias + 1 - len && exp < minUnnormExp && this.warn("encodeFloat::float underflow"); + i = bias + 1 - (exp = minExp - 1); + } + + if (intPart || status !== 0) { + this.warn(intPart ? "encodeFloat::float overflow" : "encodeFloat::" + status); + exp = maxExp + 1; + i = bias + 2; + + if (status == -Infinity) { + signal = 1; + } else if (isNaN(status)) { + bin[i] = 1; + } + } + + for (n = Math.abs(exp + bias), j = exponentBits + 1, result = ""; --j; result = (n % 2) + result, n = n >>= 1); + + for (n = 0, j = 0, i = (result = (signal ? "1" : "0") + result + bin.slice(i, i + precisionBits).join("")).length, r = []; i; j = (j + 1) % 8) { + n += (1 << j) * result.charAt(--i); + if (j == 7) { + r[r.length] = String.fromCharCode(n); + n = 0; + } + } + + r[r.length] = n + ? String.fromCharCode(n) + : ""; + + return (this.bigEndian ? r.reverse() : r).join(""); +}; + +BinaryParser.encodeInt = function encodeInt (data, bits, signed, forceBigEndian) { + var max = maxBits[bits]; + + if (data >= max || data < -(max / 2)) { + this.warn("encodeInt::overflow"); + data = 0; + } + + if (data < 0) { + data += max; + } + + for (var r = []; data; r[r.length] = String.fromCharCode(data % 256), data = Math.floor(data / 256)); + + for (bits = -(-bits >> 3) - r.length; bits--; r[r.length] = "\0"); + + return ((this.bigEndian || forceBigEndian) ? r.reverse() : r).join(""); +}; + +BinaryParser.toSmall = function( data ){ return this.decodeInt( data, 8, true ); }; +BinaryParser.fromSmall = function( data ){ return this.encodeInt( data, 8, true ); }; +BinaryParser.toByte = function( data ){ return this.decodeInt( data, 8, false ); }; +BinaryParser.fromByte = function( data ){ return this.encodeInt( data, 8, false ); }; +BinaryParser.toShort = function( data ){ return this.decodeInt( data, 16, true ); }; +BinaryParser.fromShort = function( data ){ return this.encodeInt( data, 16, true ); }; +BinaryParser.toWord = function( data ){ return this.decodeInt( data, 16, false ); }; +BinaryParser.fromWord = function( data ){ return this.encodeInt( data, 16, false ); }; +BinaryParser.toInt = function( data ){ return this.decodeInt( data, 32, true ); }; +BinaryParser.fromInt = function( data ){ return this.encodeInt( data, 32, true ); }; +BinaryParser.toLong = function( data ){ return this.decodeInt( data, 64, true ); }; +BinaryParser.fromLong = function( data ){ return this.encodeInt( data, 64, true ); }; +BinaryParser.toDWord = function( data ){ return this.decodeInt( data, 32, false ); }; +BinaryParser.fromDWord = function( data ){ return this.encodeInt( data, 32, false ); }; +BinaryParser.toQWord = function( data ){ return this.decodeInt( data, 64, true ); }; +BinaryParser.fromQWord = function( data ){ return this.encodeInt( data, 64, true ); }; +BinaryParser.toFloat = function( data ){ return this.decodeFloat( data, 23, 8 ); }; +BinaryParser.fromFloat = function( data ){ return this.encodeFloat( data, 23, 8 ); }; +BinaryParser.toDouble = function( data ){ return this.decodeFloat( data, 52, 11 ); }; +BinaryParser.fromDouble = function( data ){ return this.encodeFloat( data, 52, 11 ); }; + +// Factor out the encode so it can be shared by add_header and push_int32 +BinaryParser.encode_int32 = function encode_int32 (number, asArray) { + var a, b, c, d, unsigned; + unsigned = (number < 0) ? (number + 0x100000000) : number; + a = Math.floor(unsigned / 0xffffff); + unsigned &= 0xffffff; + b = Math.floor(unsigned / 0xffff); + unsigned &= 0xffff; + c = Math.floor(unsigned / 0xff); + unsigned &= 0xff; + d = Math.floor(unsigned); + return asArray ? [chr(a), chr(b), chr(c), chr(d)] : chr(a) + chr(b) + chr(c) + chr(d); +}; + +BinaryParser.encode_int64 = function encode_int64 (number) { + var a, b, c, d, e, f, g, h, unsigned; + unsigned = (number < 0) ? (number + 0x10000000000000000) : number; + a = Math.floor(unsigned / 0xffffffffffffff); + unsigned &= 0xffffffffffffff; + b = Math.floor(unsigned / 0xffffffffffff); + unsigned &= 0xffffffffffff; + c = Math.floor(unsigned / 0xffffffffff); + unsigned &= 0xffffffffff; + d = Math.floor(unsigned / 0xffffffff); + unsigned &= 0xffffffff; + e = Math.floor(unsigned / 0xffffff); + unsigned &= 0xffffff; + f = Math.floor(unsigned / 0xffff); + unsigned &= 0xffff; + g = Math.floor(unsigned / 0xff); + unsigned &= 0xff; + h = Math.floor(unsigned); + return chr(a) + chr(b) + chr(c) + chr(d) + chr(e) + chr(f) + chr(g) + chr(h); +}; + +/** + * UTF8 methods + */ + +// Take a raw binary string and return a utf8 string +BinaryParser.decode_utf8 = function decode_utf8 (binaryStr) { + var len = binaryStr.length + , decoded = '' + , i = 0 + , c = 0 + , c1 = 0 + , c2 = 0 + , c3; + + while (i < len) { + c = binaryStr.charCodeAt(i); + if (c < 128) { + decoded += String.fromCharCode(c); + i++; + } else if ((c > 191) && (c < 224)) { + c2 = binaryStr.charCodeAt(i+1); + decoded += String.fromCharCode(((c & 31) << 6) | (c2 & 63)); + i += 2; + } else { + c2 = binaryStr.charCodeAt(i+1); + c3 = binaryStr.charCodeAt(i+2); + decoded += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63)); + i += 3; + } + } + + return decoded; +}; + +// Encode a cstring +BinaryParser.encode_cstring = function encode_cstring (s) { + return unescape(encodeURIComponent(s)) + BinaryParser.fromByte(0); +}; + +// Take a utf8 string and return a binary string +BinaryParser.encode_utf8 = function encode_utf8 (s) { + var a = "" + , c; + + for (var n = 0, len = s.length; n < len; n++) { + c = s.charCodeAt(n); + + if (c < 128) { + a += String.fromCharCode(c); + } else if ((c > 127) && (c < 2048)) { + a += String.fromCharCode((c>>6) | 192) ; + a += String.fromCharCode((c&63) | 128); + } else { + a += String.fromCharCode((c>>12) | 224); + a += String.fromCharCode(((c>>6) & 63) | 128); + a += String.fromCharCode((c&63) | 128); + } + } + + return a; +}; + +BinaryParser.hprint = function hprint (s) { + var number; + + for (var i = 0, len = s.length; i < len; i++) { + if (s.charCodeAt(i) < 32) { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + process.stdout.write(number + " ") + } else { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + process.stdout.write(number + " ") + } + } + + process.stdout.write("\n\n"); +}; + +BinaryParser.ilprint = function hprint (s) { + var number; + + for (var i = 0, len = s.length; i < len; i++) { + if (s.charCodeAt(i) < 32) { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(10) + : s.charCodeAt(i).toString(10); + + require('util').debug(number+' : '); + } else { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(10) + : s.charCodeAt(i).toString(10); + require('util').debug(number+' : '+ s.charAt(i)); + } + } +}; + +BinaryParser.hlprint = function hprint (s) { + var number; + + for (var i = 0, len = s.length; i < len; i++) { + if (s.charCodeAt(i) < 32) { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + require('util').debug(number+' : '); + } else { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + require('util').debug(number+' : '+ s.charAt(i)); + } + } +}; + +/** + * BinaryParser buffer constructor. + */ +function BinaryParserBuffer (bigEndian, buffer) { + this.bigEndian = bigEndian || 0; + this.buffer = []; + this.setBuffer(buffer); +}; + +BinaryParserBuffer.prototype.setBuffer = function setBuffer (data) { + var l, i, b; + + if (data) { + i = l = data.length; + b = this.buffer = new Array(l); + for (; i; b[l - i] = data.charCodeAt(--i)); + this.bigEndian && b.reverse(); + } +}; + +BinaryParserBuffer.prototype.hasNeededBits = function hasNeededBits (neededBits) { + return this.buffer.length >= -(-neededBits >> 3); +}; + +BinaryParserBuffer.prototype.checkBuffer = function checkBuffer (neededBits) { + if (!this.hasNeededBits(neededBits)) { + throw new Error("checkBuffer::missing bytes"); + } +}; + +BinaryParserBuffer.prototype.readBits = function readBits (start, length) { + //shl fix: Henri Torgemane ~1996 (compressed by Jonas Raoni) + + function shl (a, b) { + for (; b--; a = ((a %= 0x7fffffff + 1) & 0x40000000) == 0x40000000 ? a * 2 : (a - 0x40000000) * 2 + 0x7fffffff + 1); + return a; + } + + if (start < 0 || length <= 0) { + return 0; + } + + this.checkBuffer(start + length); + + var offsetLeft + , offsetRight = start % 8 + , curByte = this.buffer.length - ( start >> 3 ) - 1 + , lastByte = this.buffer.length + ( -( start + length ) >> 3 ) + , diff = curByte - lastByte + , sum = ((this.buffer[ curByte ] >> offsetRight) & ((1 << (diff ? 8 - offsetRight : length)) - 1)) + (diff && (offsetLeft = (start + length) % 8) ? (this.buffer[lastByte++] & ((1 << offsetLeft) - 1)) << (diff-- << 3) - offsetRight : 0); + + for(; diff; sum += shl(this.buffer[lastByte++], (diff-- << 3) - offsetRight)); + + return sum; +}; + +/** + * Expose. + */ +BinaryParser.Buffer = BinaryParserBuffer; + +exports.BinaryParser = BinaryParser; + +}, + + + +'bson': function(module, exports, global, require, undefined){ + var Long = require('./long').Long + , Double = require('./double').Double + , Timestamp = require('./timestamp').Timestamp + , ObjectID = require('./objectid').ObjectID + , Symbol = require('./symbol').Symbol + , Code = require('./code').Code + , MinKey = require('./min_key').MinKey + , MaxKey = require('./max_key').MaxKey + , DBRef = require('./db_ref').DBRef + , Binary = require('./binary').Binary + , BinaryParser = require('./binary_parser').BinaryParser + , writeIEEE754 = require('./float_parser').writeIEEE754 + , readIEEE754 = require('./float_parser').readIEEE754 + +// To ensure that 0.4 of node works correctly +var isDate = function isDate(d) { + return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; +} + +/** + * Create a new BSON instance + * + * @class Represents the BSON Parser + * @return {BSON} instance of BSON Parser. + */ +function BSON () {}; + +/** + * @ignore + * @api private + */ +// BSON MAX VALUES +BSON.BSON_INT32_MAX = 0x7FFFFFFF; +BSON.BSON_INT32_MIN = -0x80000000; + +BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; +BSON.BSON_INT64_MIN = -Math.pow(2, 63); + +// JS MAX PRECISE VALUES +BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. +BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. + +// Internal long versions +var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. +var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. + +/** + * Number BSON Type + * + * @classconstant BSON_DATA_NUMBER + **/ +BSON.BSON_DATA_NUMBER = 1; +/** + * String BSON Type + * + * @classconstant BSON_DATA_STRING + **/ +BSON.BSON_DATA_STRING = 2; +/** + * Object BSON Type + * + * @classconstant BSON_DATA_OBJECT + **/ +BSON.BSON_DATA_OBJECT = 3; +/** + * Array BSON Type + * + * @classconstant BSON_DATA_ARRAY + **/ +BSON.BSON_DATA_ARRAY = 4; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_BINARY + **/ +BSON.BSON_DATA_BINARY = 5; +/** + * ObjectID BSON Type + * + * @classconstant BSON_DATA_OID + **/ +BSON.BSON_DATA_OID = 7; +/** + * Boolean BSON Type + * + * @classconstant BSON_DATA_BOOLEAN + **/ +BSON.BSON_DATA_BOOLEAN = 8; +/** + * Date BSON Type + * + * @classconstant BSON_DATA_DATE + **/ +BSON.BSON_DATA_DATE = 9; +/** + * null BSON Type + * + * @classconstant BSON_DATA_NULL + **/ +BSON.BSON_DATA_NULL = 10; +/** + * RegExp BSON Type + * + * @classconstant BSON_DATA_REGEXP + **/ +BSON.BSON_DATA_REGEXP = 11; +/** + * Code BSON Type + * + * @classconstant BSON_DATA_CODE + **/ +BSON.BSON_DATA_CODE = 13; +/** + * Symbol BSON Type + * + * @classconstant BSON_DATA_SYMBOL + **/ +BSON.BSON_DATA_SYMBOL = 14; +/** + * Code with Scope BSON Type + * + * @classconstant BSON_DATA_CODE_W_SCOPE + **/ +BSON.BSON_DATA_CODE_W_SCOPE = 15; +/** + * 32 bit Integer BSON Type + * + * @classconstant BSON_DATA_INT + **/ +BSON.BSON_DATA_INT = 16; +/** + * Timestamp BSON Type + * + * @classconstant BSON_DATA_TIMESTAMP + **/ +BSON.BSON_DATA_TIMESTAMP = 17; +/** + * Long BSON Type + * + * @classconstant BSON_DATA_LONG + **/ +BSON.BSON_DATA_LONG = 18; +/** + * MinKey BSON Type + * + * @classconstant BSON_DATA_MIN_KEY + **/ +BSON.BSON_DATA_MIN_KEY = 0xff; +/** + * MaxKey BSON Type + * + * @classconstant BSON_DATA_MAX_KEY + **/ +BSON.BSON_DATA_MAX_KEY = 0x7f; + +/** + * Binary Default Type + * + * @classconstant BSON_BINARY_SUBTYPE_DEFAULT + **/ +BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; +/** + * Binary Function Type + * + * @classconstant BSON_BINARY_SUBTYPE_FUNCTION + **/ +BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; +/** + * Binary Byte Array Type + * + * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY + **/ +BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; +/** + * Binary UUID Type + * + * @classconstant BSON_BINARY_SUBTYPE_UUID + **/ +BSON.BSON_BINARY_SUBTYPE_UUID = 3; +/** + * Binary MD5 Type + * + * @classconstant BSON_BINARY_SUBTYPE_MD5 + **/ +BSON.BSON_BINARY_SUBTYPE_MD5 = 4; +/** + * Binary User Defined Type + * + * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED + **/ +BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; + +/** + * Calculate the bson size for a passed in Javascript object. + * + * @param {Object} object the Javascript object to calculate the BSON byte size for. + * @param {Boolean} [serializeFunctions] serialize all functions in the object **(default:false)**. + * @return {Number} returns the number of bytes the BSON object will take up. + * @api public + */ +BSON.calculateObjectSize = function calculateObjectSize(object, serializeFunctions) { + var totalLength = (4 + 1); + + if(Array.isArray(object)) { + for(var i = 0; i < object.length; i++) { + totalLength += calculateElement(i.toString(), object[i], serializeFunctions) + } + } else { + // If we have toBSON defined, override the current object + if(object.toBSON) { + object = object.toBSON(); + } + + // Calculate size + for(var key in object) { + totalLength += calculateElement(key, object[key], serializeFunctions) + } + } + + return totalLength; +} + +/** + * @ignore + * @api private + */ +function calculateElement(name, value, serializeFunctions) { + var isBuffer = typeof Buffer !== 'undefined'; + + switch(typeof value) { + case 'string': + return 1 + (!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1 + 4 + (!isBuffer ? numberOfBytes(value) : Buffer.byteLength(value, 'utf8')) + 1; + case 'number': + if(Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + if(value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { // 32 bit + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (4 + 1); + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } + } else { // 64 bit + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } + case 'undefined': + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1); + case 'boolean': + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1 + 1); + case 'object': + if(value == null || value instanceof MinKey || value instanceof MaxKey || value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1); + } else if(value instanceof ObjectID || value['_bsontype'] == 'ObjectID') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (12 + 1); + } else if(value instanceof Date || isDate(value)) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } else if(typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (1 + 4 + 1) + value.length; + } else if(value instanceof Long || value instanceof Double || value instanceof Timestamp + || value['_bsontype'] == 'Long' || value['_bsontype'] == 'Double' || value['_bsontype'] == 'Timestamp') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (8 + 1); + } else if(value instanceof Code || value['_bsontype'] == 'Code') { + // Calculate size depending on the availability of a scope + if(value.scope != null && Object.keys(value.scope).length > 0) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + 4 + (!isBuffer ? numberOfBytes(value.code.toString()) : Buffer.byteLength(value.code.toString(), 'utf8')) + 1 + BSON.calculateObjectSize(value.scope, serializeFunctions); + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + (!isBuffer ? numberOfBytes(value.code.toString()) : Buffer.byteLength(value.code.toString(), 'utf8')) + 1; + } + } else if(value instanceof Binary || value['_bsontype'] == 'Binary') { + // Check what kind of subtype we have + if(value.sub_type == Binary.SUBTYPE_BYTE_ARRAY) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (value.position + 1 + 4 + 1 + 4); + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + (value.position + 1 + 4 + 1); + } + } else if(value instanceof Symbol || value['_bsontype'] == 'Symbol') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + ((!isBuffer ? numberOfBytes(value.value) : Buffer.byteLength(value.value, 'utf8')) + 4 + 1 + 1); + } else if(value instanceof DBRef || value['_bsontype'] == 'DBRef') { + // Set up correct object for serialization + var ordered_values = { + '$ref': value.namespace + , '$id' : value.oid + }; + + // Add db reference if it exists + if(null != value.db) { + ordered_values['$db'] = value.db; + } + + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + BSON.calculateObjectSize(ordered_values, serializeFunctions); + } else if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + (!isBuffer ? numberOfBytes(value.source) : Buffer.byteLength(value.source, 'utf8')) + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1 + } else { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + BSON.calculateObjectSize(value, serializeFunctions) + 1; + } + case 'function': + // WTF for 0.4.X where typeof /someregexp/ === 'function' + if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]' || String.call(value) == '[object RegExp]') { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + (!isBuffer ? numberOfBytes(value.source) : Buffer.byteLength(value.source, 'utf8')) + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1 + } else { + if(serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + 4 + (!isBuffer ? numberOfBytes(value.toString()) : Buffer.byteLength(value.toString(), 'utf8')) + 1 + BSON.calculateObjectSize(value.scope, serializeFunctions); + } else if(serializeFunctions) { + return (name != null ? ((!isBuffer ? numberOfBytes(name) : Buffer.byteLength(name, 'utf8')) + 1) : 0) + 1 + 4 + (!isBuffer ? numberOfBytes(value.toString()) : Buffer.byteLength(value.toString(), 'utf8')) + 1; + } + } + } + + return 0; +} + +/** + * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. + * @param {Number} index the index in the buffer where we wish to start serializing into. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Number} returns the new write index in the Buffer. + * @api public + */ +BSON.serializeWithBufferAndIndex = function serializeWithBufferAndIndex(object, checkKeys, buffer, index, serializeFunctions) { + // Default setting false + serializeFunctions = serializeFunctions == null ? false : serializeFunctions; + // Write end information (length of the object) + var size = buffer.length; + // Write the size of the object + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + return serializeObject(object, checkKeys, buffer, index, serializeFunctions) - 1; +} + +/** + * @ignore + * @api private + */ +var serializeObject = function(object, checkKeys, buffer, index, serializeFunctions) { + // Process the object + if(Array.isArray(object)) { + for(var i = 0; i < object.length; i++) { + index = packElement(i.toString(), object[i], checkKeys, buffer, index, serializeFunctions); + } + } else { + // If we have toBSON defined, override the current object + if(object.toBSON) { + object = object.toBSON(); + } + + // Serialize the object + for(var key in object) { + // Check the key and throw error if it's illegal + if (key != '$db' && key != '$ref' && key != '$id') { + // dollars and dots ok + BSON.checkKey(key, !checkKeys); + } + + // Pack the element + index = packElement(key, object[key], checkKeys, buffer, index, serializeFunctions); + } + } + + // Write zero + buffer[index++] = 0; + return index; +} + +var stringToBytes = function(str) { + var ch, st, re = []; + for (var i = 0; i < str.length; i++ ) { + ch = str.charCodeAt(i); // get char + st = []; // set up "stack" + do { + st.push( ch & 0xFF ); // push byte to stack + ch = ch >> 8; // shift value down by 1 byte + } + while ( ch ); + // add stack contents to result + // done because chars have "wrong" endianness + re = re.concat( st.reverse() ); + } + // return an array of bytes + return re; +} + +var numberOfBytes = function(str) { + var ch, st, re = 0; + for (var i = 0; i < str.length; i++ ) { + ch = str.charCodeAt(i); // get char + st = []; // set up "stack" + do { + st.push( ch & 0xFF ); // push byte to stack + ch = ch >> 8; // shift value down by 1 byte + } + while ( ch ); + // add stack contents to result + // done because chars have "wrong" endianness + re = re + st.length; + } + // return an array of bytes + return re; +} + +/** + * @ignore + * @api private + */ +var writeToTypedArray = function(buffer, string, index) { + var bytes = stringToBytes(string); + for(var i = 0; i < bytes.length; i++) { + buffer[index + i] = bytes[i]; + } + return bytes.length; +} + +/** + * @ignore + * @api private + */ +var supportsBuffer = typeof Buffer != 'undefined'; + +/** + * @ignore + * @api private + */ +var packElement = function(name, value, checkKeys, buffer, index, serializeFunctions) { + var startIndex = index; + + switch(typeof value) { + case 'string': + // Encode String type + buffer[index++] = BSON.BSON_DATA_STRING; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Calculate size + var size = supportsBuffer ? Buffer.byteLength(value) + 1 : numberOfBytes(value) + 1; + // Write the size of the string to buffer + buffer[index + 3] = (size >> 24) & 0xff; + buffer[index + 2] = (size >> 16) & 0xff; + buffer[index + 1] = (size >> 8) & 0xff; + buffer[index] = size & 0xff; + // Ajust the index + index = index + 4; + // Write the string + supportsBuffer ? buffer.write(value, index, 'utf8') : writeToTypedArray(buffer, value, index); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0; + // Return index + return index; + case 'number': + // We have an integer value + if(Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + // If the value fits in 32 bits encode as int, if it fits in a double + // encode it as a double, otherwise long + if(value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { + // Set int type 32 bits or less + buffer[index++] = BSON.BSON_DATA_INT; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write the int value + buffer[index++] = value & 0xff; + buffer[index++] = (value >> 8) & 0xff; + buffer[index++] = (value >> 16) & 0xff; + buffer[index++] = (value >> 24) & 0xff; + } else if(value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + } else { + // Set long type + buffer[index++] = BSON.BSON_DATA_LONG; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + var longVal = Long.fromNumber(value); + var lowBits = longVal.getLowBits(); + var highBits = longVal.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + } + } else { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + } + + return index; + case 'undefined': + // Set long type + buffer[index++] = BSON.BSON_DATA_NULL; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + return index; + case 'boolean': + // Write the type + buffer[index++] = BSON.BSON_DATA_BOOLEAN; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Encode the boolean value + buffer[index++] = value ? 1 : 0; + return index; + case 'object': + if(value === null || value instanceof MinKey || value instanceof MaxKey + || value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + // Write the type of either min or max key + if(value === null) { + buffer[index++] = BSON.BSON_DATA_NULL; + } else if(value instanceof MinKey) { + buffer[index++] = BSON.BSON_DATA_MIN_KEY; + } else { + buffer[index++] = BSON.BSON_DATA_MAX_KEY; + } + + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + return index; + } else if(value instanceof ObjectID || value['_bsontype'] == 'ObjectID') { + // Write the type + buffer[index++] = BSON.BSON_DATA_OID; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write objectid + supportsBuffer ? buffer.write(value.id, index, 'binary') : writeToTypedArray(buffer, value.id, index); + // Ajust index + index = index + 12; + return index; + } else if(value instanceof Date || isDate(value)) { + // Write the type + buffer[index++] = BSON.BSON_DATA_DATE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write the date + var dateInMilis = Long.fromNumber(value.getTime()); + var lowBits = dateInMilis.getLowBits(); + var highBits = dateInMilis.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + return index; + } else if(typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + // Write the type + buffer[index++] = BSON.BSON_DATA_BINARY; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Get size of the buffer (current write point) + var size = value.length; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the default subtype + buffer[index++] = BSON.BSON_BINARY_SUBTYPE_DEFAULT; + // Copy the content form the binary field to the buffer + value.copy(buffer, index, 0, size); + // Adjust the index + index = index + size; + return index; + } else if(value instanceof Long || value instanceof Timestamp || value['_bsontype'] == 'Long' || value['_bsontype'] == 'Timestamp') { + // Write the type + buffer[index++] = value instanceof Long ? BSON.BSON_DATA_LONG : BSON.BSON_DATA_TIMESTAMP; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write the date + var lowBits = value.getLowBits(); + var highBits = value.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + return index; + } else if(value instanceof Double || value['_bsontype'] == 'Double') { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + return index; + } else if(value instanceof Code || value['_bsontype'] == 'Code') { + if(value.scope != null && Object.keys(value.scope).length > 0) { + // Write the type + buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Calculate the scope size + var scopeSize = BSON.calculateObjectSize(value.scope, serializeFunctions); + // Function string + var functionString = value.code.toString(); + // Function Size + var codeSize = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + + // Calculate full size of the object + var totalSize = 4 + codeSize + scopeSize + 4; + + // Write the total size of the object + buffer[index++] = totalSize & 0xff; + buffer[index++] = (totalSize >> 8) & 0xff; + buffer[index++] = (totalSize >> 16) & 0xff; + buffer[index++] = (totalSize >> 24) & 0xff; + + // Write the size of the string to buffer + buffer[index++] = codeSize & 0xff; + buffer[index++] = (codeSize >> 8) & 0xff; + buffer[index++] = (codeSize >> 16) & 0xff; + buffer[index++] = (codeSize >> 24) & 0xff; + + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + codeSize - 1; + // Write zero + buffer[index++] = 0; + // Serialize the scope object + var scopeObjectBuffer = supportsBuffer ? new Buffer(scopeSize) : new Uint8Array(new ArrayBuffer(scopeSize)); + // Execute the serialization into a seperate buffer + serializeObject(value.scope, checkKeys, scopeObjectBuffer, 0, serializeFunctions); + + // Adjusted scope Size (removing the header) + var scopeDocSize = scopeSize; + // Write scope object size + buffer[index++] = scopeDocSize & 0xff; + buffer[index++] = (scopeDocSize >> 8) & 0xff; + buffer[index++] = (scopeDocSize >> 16) & 0xff; + buffer[index++] = (scopeDocSize >> 24) & 0xff; + + // Write the scopeObject into the buffer + supportsBuffer ? scopeObjectBuffer.copy(buffer, index, 0, scopeSize) : buffer.set(scopeObjectBuffer, index); + // Adjust index, removing the empty size of the doc (5 bytes 0000000005) + index = index + scopeDocSize - 5; + // Write trailing zero + buffer[index++] = 0; + return index + } else { + buffer[index++] = BSON.BSON_DATA_CODE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Function string + var functionString = value.code.toString(); + // Function Size + var size = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0; + return index; + } + } else if(value instanceof Binary || value['_bsontype'] == 'Binary') { + // Write the type + buffer[index++] = BSON.BSON_DATA_BINARY; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Extract the buffer + var data = value.value(true); + // Calculate size + var size = value.position; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the subtype to the buffer + buffer[index++] = value.sub_type; + + // If we have binary type 2 the 4 first bytes are the size + if(value.sub_type == Binary.SUBTYPE_BYTE_ARRAY) { + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + } + + // Write the data to the object + supportsBuffer ? data.copy(buffer, index, 0, value.position) : buffer.set(data, index); + // Ajust index + index = index + value.position; + return index; + } else if(value instanceof Symbol || value['_bsontype'] == 'Symbol') { + // Write the type + buffer[index++] = BSON.BSON_DATA_SYMBOL; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Calculate size + var size = supportsBuffer ? Buffer.byteLength(value.value) + 1 : numberOfBytes(value.value) + 1; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the string + buffer.write(value.value, index, 'utf8'); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0x00; + return index; + } else if(value instanceof DBRef || value['_bsontype'] == 'DBRef') { + // Write the type + buffer[index++] = BSON.BSON_DATA_OBJECT; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Set up correct object for serialization + var ordered_values = { + '$ref': value.namespace + , '$id' : value.oid + }; + + // Add db reference if it exists + if(null != value.db) { + ordered_values['$db'] = value.db; + } + + // Message size + var size = BSON.calculateObjectSize(ordered_values, serializeFunctions); + // Serialize the object + var endIndex = BSON.serializeWithBufferAndIndex(ordered_values, checkKeys, buffer, index, serializeFunctions); + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write zero for object + buffer[endIndex++] = 0x00; + // Return the end index + return endIndex; + } else if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]') { + // Write the type + buffer[index++] = BSON.BSON_DATA_REGEXP; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write the regular expression string + supportsBuffer ? buffer.write(value.source, index, 'utf8') : writeToTypedArray(buffer, value.source, index); + // Adjust the index + index = index + (supportsBuffer ? Buffer.byteLength(value.source) : numberOfBytes(value.source)); + // Write zero + buffer[index++] = 0x00; + // Write the parameters + if(value.global) buffer[index++] = 0x73; // s + if(value.ignoreCase) buffer[index++] = 0x69; // i + if(value.multiline) buffer[index++] = 0x6d; // m + // Add ending zero + buffer[index++] = 0x00; + return index; + } else { + // Write the type + buffer[index++] = Array.isArray(value) ? BSON.BSON_DATA_ARRAY : BSON.BSON_DATA_OBJECT; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Adjust the index + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + var endIndex = serializeObject(value, checkKeys, buffer, index + 4, serializeFunctions); + // Write size + var size = endIndex - index; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + return endIndex; + } + case 'function': + // WTF for 0.4.X where typeof /someregexp/ === 'function' + if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]' || String.call(value) == '[object RegExp]') { + // Write the type + buffer[index++] = BSON.BSON_DATA_REGEXP; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + + // Write the regular expression string + buffer.write(value.source, index, 'utf8'); + // Adjust the index + index = index + (supportsBuffer ? Buffer.byteLength(value.source) : numberOfBytes(value.source)); + // Write zero + buffer[index++] = 0x00; + // Write the parameters + if(value.global) buffer[index++] = 0x73; // s + if(value.ignoreCase) buffer[index++] = 0x69; // i + if(value.multiline) buffer[index++] = 0x6d; // m + // Add ending zero + buffer[index++] = 0x00; + return index; + } else { + if(serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { + // Write the type + buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Calculate the scope size + var scopeSize = BSON.calculateObjectSize(value.scope, serializeFunctions); + // Function string + var functionString = value.toString(); + // Function Size + var codeSize = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + + // Calculate full size of the object + var totalSize = 4 + codeSize + scopeSize; + + // Write the total size of the object + buffer[index++] = totalSize & 0xff; + buffer[index++] = (totalSize >> 8) & 0xff; + buffer[index++] = (totalSize >> 16) & 0xff; + buffer[index++] = (totalSize >> 24) & 0xff; + + // Write the size of the string to buffer + buffer[index++] = codeSize & 0xff; + buffer[index++] = (codeSize >> 8) & 0xff; + buffer[index++] = (codeSize >> 16) & 0xff; + buffer[index++] = (codeSize >> 24) & 0xff; + + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + codeSize - 1; + // Write zero + buffer[index++] = 0; + // Serialize the scope object + var scopeObjectBuffer = new Buffer(scopeSize); + // Execute the serialization into a seperate buffer + serializeObject(value.scope, checkKeys, scopeObjectBuffer, 0, serializeFunctions); + + // Adjusted scope Size (removing the header) + var scopeDocSize = scopeSize - 4; + // Write scope object size + buffer[index++] = scopeDocSize & 0xff; + buffer[index++] = (scopeDocSize >> 8) & 0xff; + buffer[index++] = (scopeDocSize >> 16) & 0xff; + buffer[index++] = (scopeDocSize >> 24) & 0xff; + + // Write the scopeObject into the buffer + scopeObjectBuffer.copy(buffer, index, 0, scopeSize); + + // Adjust index, removing the empty size of the doc (5 bytes 0000000005) + index = index + scopeDocSize - 5; + // Write trailing zero + buffer[index++] = 0; + return index + } else if(serializeFunctions) { + buffer[index++] = BSON.BSON_DATA_CODE; + // Number of written bytes + var numberOfWrittenBytes = supportsBuffer ? buffer.write(name, index, 'utf8') : writeToTypedArray(buffer, name, index); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Function string + var functionString = value.toString(); + // Function Size + var size = supportsBuffer ? Buffer.byteLength(functionString) + 1 : numberOfBytes(functionString) + 1; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the string + supportsBuffer ? buffer.write(functionString, index, 'utf8') : writeToTypedArray(buffer, functionString, index); + // Update index + index = index + size - 1; + // Write zero + buffer[index++] = 0; + return index; + } + } + } + + // If no value to serialize + return index; +} + +/** + * Serialize a Javascript object. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Boolean} asBuffer return the serialized object as a Buffer object **(ignore)**. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Buffer} returns the Buffer object containing the serialized object. + * @api public + */ +BSON.serialize = function(object, checkKeys, asBuffer, serializeFunctions) { + // Throw error if we are trying serialize an illegal type + if(object == null || typeof object != 'object' || Array.isArray(object)) + throw new Error("Only javascript objects supported"); + + // Emoty target buffer + var buffer = null; + // Calculate the size of the object + var size = BSON.calculateObjectSize(object, serializeFunctions); + // Fetch the best available type for storing the binary data + if(buffer = typeof Buffer != 'undefined') { + buffer = new Buffer(size); + asBuffer = true; + } else if(typeof Uint8Array != 'undefined') { + buffer = new Uint8Array(new ArrayBuffer(size)); + } else { + buffer = new Array(size); + } + + // If asBuffer is false use typed arrays + BSON.serializeWithBufferAndIndex(object, checkKeys, buffer, 0, serializeFunctions); + return buffer; +} + +/** + * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 + * + * @ignore + * @api private + */ +var functionCache = BSON.functionCache = {}; + +/** + * Crc state variables shared by function + * + * @ignore + * @api private + */ +var table = [0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D]; + +/** + * CRC32 hash method, Fast and enough versitility for our usage + * + * @ignore + * @api private + */ +var crc32 = function(string, start, end) { + var crc = 0 + var x = 0; + var y = 0; + crc = crc ^ (-1); + + for(var i = start, iTop = end; i < iTop;i++) { + y = (crc ^ string[i]) & 0xFF; + x = table[y]; + crc = (crc >>> 8) ^ x; + } + + return crc ^ (-1); +} + +/** + * Deserialize stream data as BSON documents. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * - **promoteLongs** {Boolean, default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits + * + * @param {Buffer} data the buffer containing the serialized set of BSON documents. + * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. + * @param {Number} numberOfDocuments number of documents to deserialize. + * @param {Array} documents an array where to store the deserialized documents. + * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. + * @param {Object} [options] additional options used for the deserialization. + * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. + * @api public + */ +BSON.deserializeStream = function(data, startIndex, numberOfDocuments, documents, docStartIndex, options) { + // if(numberOfDocuments !== documents.length) throw new Error("Number of expected results back is less than the number of documents"); + options = options != null ? options : {}; + var index = startIndex; + // Loop over all documents + for(var i = 0; i < numberOfDocuments; i++) { + // Find size of the document + var size = data[index] | data[index + 1] << 8 | data[index + 2] << 16 | data[index + 3] << 24; + // Update options with index + options['index'] = index; + // Parse the document at this point + documents[docStartIndex + i] = BSON.deserialize(data, options); + // Adjust index by the document size + index = index + size; + } + + // Return object containing end index of parsing and list of documents + return index; +} + +/** + * Ensure eval is isolated. + * + * @ignore + * @api private + */ +var isolateEvalWithHash = function(functionCache, hash, functionString, object) { + // Contains the value we are going to set + var value = null; + + // Check for cache hit, eval if missing and return cached function + if(functionCache[hash] == null) { + eval("value = " + functionString); + functionCache[hash] = value; + } + // Set the object + return functionCache[hash].bind(object); +} + +/** + * Ensure eval is isolated. + * + * @ignore + * @api private + */ +var isolateEval = function(functionString) { + // Contains the value we are going to set + var value = null; + // Eval the function + eval("value = " + functionString); + return value; +} + +/** + * Convert Uint8Array to String + * + * @ignore + * @api private + */ +var convertUint8ArrayToUtf8String = function(byteArray, startIndex, endIndex) { + return BinaryParser.decode_utf8(convertArraytoUtf8BinaryString(byteArray, startIndex, endIndex)); +} + +var convertArraytoUtf8BinaryString = function(byteArray, startIndex, endIndex) { + var result = ""; + for(var i = startIndex; i < endIndex; i++) { + result = result + String.fromCharCode(byteArray[i]); + } + + return result; +}; + +/** + * Deserialize data as BSON. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * - **promoteLongs** {Boolean, default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits + * + * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. + * @param {Object} [options] additional options used for the deserialization. + * @param {Boolean} [isArray] ignore used for recursive parsing. + * @return {Object} returns the deserialized Javascript Object. + * @api public + */ +BSON.deserialize = function(buffer, options, isArray) { + // Options + options = options == null ? {} : options; + var evalFunctions = options['evalFunctions'] == null ? false : options['evalFunctions']; + var cacheFunctions = options['cacheFunctions'] == null ? false : options['cacheFunctions']; + var cacheFunctionsCrc32 = options['cacheFunctionsCrc32'] == null ? false : options['cacheFunctionsCrc32']; + var promoteLongs = options['promoteLongs'] || true; + + // Validate that we have at least 4 bytes of buffer + if(buffer.length < 5) throw new Error("corrupt bson message < 5 bytes long"); + + // Set up index + var index = typeof options['index'] == 'number' ? options['index'] : 0; + // Reads in a C style string + var readCStyleString = function() { + // Get the start search index + var i = index; + // Locate the end of the c string + while(buffer[i] !== 0x00) { i++ } + // Grab utf8 encoded string + var string = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, i) : convertUint8ArrayToUtf8String(buffer, index, i); + // Update index position + index = i + 1; + // Return string + return string; + } + + // Create holding object + var object = isArray ? [] : {}; + + // Read the document size + var size = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + + // Ensure buffer is valid size + if(size < 5 || size > buffer.length) throw new Error("corrupt bson message"); + + // While we have more left data left keep parsing + while(true) { + // Read the type + var elementType = buffer[index++]; + // If we get a zero it's the last byte, exit + if(elementType == 0) break; + // Read the name of the field + var name = readCStyleString(); + // Switch on the type + switch(elementType) { + case BSON.BSON_DATA_OID: + var string = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('binary', index, index + 12) : convertArraytoUtf8BinaryString(buffer, index, index + 12); + // Decode the oid + object[name] = new ObjectID(string); + // Update index + index = index + 12; + break; + case BSON.BSON_DATA_STRING: + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Add string to object + object[name] = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, index + stringSize - 1) : convertUint8ArrayToUtf8String(buffer, index, index + stringSize - 1); + // Update parse index position + index = index + stringSize; + break; + case BSON.BSON_DATA_INT: + // Decode the 32bit value + object[name] = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + break; + case BSON.BSON_DATA_NUMBER: + // Decode the double value + object[name] = readIEEE754(buffer, index, 'little', 52, 8); + // Update the index + index = index + 8; + break; + case BSON.BSON_DATA_DATE: + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Set date object + object[name] = new Date(new Long(lowBits, highBits).toNumber()); + break; + case BSON.BSON_DATA_BOOLEAN: + // Parse the boolean value + object[name] = buffer[index++] == 1; + break; + case BSON.BSON_DATA_NULL: + // Parse the boolean value + object[name] = null; + break; + case BSON.BSON_DATA_BINARY: + // Decode the size of the binary blob + var binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Decode the subtype + var subType = buffer[index++]; + // Decode as raw Buffer object if options specifies it + if(buffer['slice'] != null) { + // If we have subtype 2 skip the 4 bytes for the size + if(subType == Binary.SUBTYPE_BYTE_ARRAY) { + binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } + // Slice the data + object[name] = new Binary(buffer.slice(index, index + binarySize), subType); + } else { + var _buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(binarySize)) : new Array(binarySize); + // If we have subtype 2 skip the 4 bytes for the size + if(subType == Binary.SUBTYPE_BYTE_ARRAY) { + binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } + // Copy the data + for(var i = 0; i < binarySize; i++) { + _buffer[i] = buffer[index + i]; + } + // Create the binary object + object[name] = new Binary(_buffer, subType); + } + // Update the index + index = index + binarySize; + break; + case BSON.BSON_DATA_ARRAY: + options['index'] = index; + // Decode the size of the array document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Set the array to the object + object[name] = BSON.deserialize(buffer, options, true); + // Adjust the index + index = index + objectSize; + break; + case BSON.BSON_DATA_OBJECT: + options['index'] = index; + // Decode the size of the object document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Set the array to the object + object[name] = BSON.deserialize(buffer, options, false); + // Adjust the index + index = index + objectSize; + break; + case BSON.BSON_DATA_REGEXP: + // Create the regexp + var source = readCStyleString(); + var regExpOptions = readCStyleString(); + // For each option add the corresponding one for javascript + var optionsArray = new Array(regExpOptions.length); + + // Parse options + for(var i = 0; i < regExpOptions.length; i++) { + switch(regExpOptions[i]) { + case 'm': + optionsArray[i] = 'm'; + break; + case 's': + optionsArray[i] = 'g'; + break; + case 'i': + optionsArray[i] = 'i'; + break; + } + } + + object[name] = new RegExp(source, optionsArray.join('')); + break; + case BSON.BSON_DATA_LONG: + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Create long object + var long = new Long(lowBits, highBits); + // Promote the long if possible + if(promoteLongs) { + object[name] = long.lessThanOrEqual(JS_INT_MAX_LONG) && long.greaterThanOrEqual(JS_INT_MIN_LONG) ? long.toNumber() : long; + } else { + object[name] = long; + } + break; + case BSON.BSON_DATA_SYMBOL: + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Add string to object + object[name] = new Symbol(buffer.toString('utf8', index, index + stringSize - 1)); + // Update parse index position + index = index + stringSize; + break; + case BSON.BSON_DATA_TIMESTAMP: + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Set the object + object[name] = new Timestamp(lowBits, highBits); + break; + case BSON.BSON_DATA_MIN_KEY: + // Parse the object + object[name] = new MinKey(); + break; + case BSON.BSON_DATA_MAX_KEY: + // Parse the object + object[name] = new MaxKey(); + break; + case BSON.BSON_DATA_CODE: + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Function string + var functionString = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, index + stringSize - 1) : convertUint8ArrayToUtf8String(buffer, index, index + stringSize - 1); + + // If we are evaluating the functions + if(evalFunctions) { + // Contains the value we are going to set + var value = null; + // If we have cache enabled let's look for the md5 of the function in the cache + if(cacheFunctions) { + var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; + // Got to do this to avoid V8 deoptimizing the call due to finding eval + object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); + } else { + // Set directly + object[name] = isolateEval(functionString); + } + } else { + object[name] = new Code(functionString, {}); + } + + // Update parse index position + index = index + stringSize; + break; + case BSON.BSON_DATA_CODE_W_SCOPE: + // Read the content of the field + var totalSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Javascript function + var functionString = supportsBuffer && Buffer.isBuffer(buffer) ? buffer.toString('utf8', index, index + stringSize - 1) : convertUint8ArrayToUtf8String(buffer, index, index + stringSize - 1); + // Update parse index position + index = index + stringSize; + // Parse the element + options['index'] = index; + // Decode the size of the object document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Decode the scope object + var scopeObject = BSON.deserialize(buffer, options, false); + // Adjust the index + index = index + objectSize; + + // If we are evaluating the functions + if(evalFunctions) { + // Contains the value we are going to set + var value = null; + // If we have cache enabled let's look for the md5 of the function in the cache + if(cacheFunctions) { + var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; + // Got to do this to avoid V8 deoptimizing the call due to finding eval + object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); + } else { + // Set directly + object[name] = isolateEval(functionString); + } + + // Set the scope on the object + object[name].scope = scopeObject; + } else { + object[name] = new Code(functionString, scopeObject); + } + + // Add string to object + break; + } + } + + // Check if we have a db ref object + if(object['$id'] != null) object = new DBRef(object['$ref'], object['$id'], object['$db']); + + // Return the final objects + return object; +} + +/** + * Check if key name is valid. + * + * @ignore + * @api private + */ +BSON.checkKey = function checkKey (key, dollarsAndDotsOk) { + if (!key.length) return; + // Check if we have a legal key for the object + if (!!~key.indexOf("\x00")) { + // The BSON spec doesn't allow keys with null bytes because keys are + // null-terminated. + throw Error("key " + key + " must not contain null bytes"); + } + if (!dollarsAndDotsOk) { + if('$' == key[0]) { + throw Error("key " + key + " must not start with '$'"); + } else if (!!~key.indexOf('.')) { + throw Error("key " + key + " must not contain '.'"); + } + } +}; + +/** + * Deserialize data as BSON. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * + * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. + * @param {Object} [options] additional options used for the deserialization. + * @param {Boolean} [isArray] ignore used for recursive parsing. + * @return {Object} returns the deserialized Javascript Object. + * @api public + */ +BSON.prototype.deserialize = function(data, options) { + return BSON.deserialize(data, options); +} + +/** + * Deserialize stream data as BSON documents. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * + * @param {Buffer} data the buffer containing the serialized set of BSON documents. + * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. + * @param {Number} numberOfDocuments number of documents to deserialize. + * @param {Array} documents an array where to store the deserialized documents. + * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. + * @param {Object} [options] additional options used for the deserialization. + * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. + * @api public + */ +BSON.prototype.deserializeStream = function(data, startIndex, numberOfDocuments, documents, docStartIndex, options) { + return BSON.deserializeStream(data, startIndex, numberOfDocuments, documents, docStartIndex, options); +} + +/** + * Serialize a Javascript object. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Boolean} asBuffer return the serialized object as a Buffer object **(ignore)**. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Buffer} returns the Buffer object containing the serialized object. + * @api public + */ +BSON.prototype.serialize = function(object, checkKeys, asBuffer, serializeFunctions) { + return BSON.serialize(object, checkKeys, asBuffer, serializeFunctions); +} + +/** + * Calculate the bson size for a passed in Javascript object. + * + * @param {Object} object the Javascript object to calculate the BSON byte size for. + * @param {Boolean} [serializeFunctions] serialize all functions in the object **(default:false)**. + * @return {Number} returns the number of bytes the BSON object will take up. + * @api public + */ +BSON.prototype.calculateObjectSize = function(object, serializeFunctions) { + return BSON.calculateObjectSize(object, serializeFunctions); +} + +/** + * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. + * @param {Number} index the index in the buffer where we wish to start serializing into. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Number} returns the new write index in the Buffer. + * @api public + */ +BSON.prototype.serializeWithBufferAndIndex = function(object, checkKeys, buffer, startIndex, serializeFunctions) { + return BSON.serializeWithBufferAndIndex(object, checkKeys, buffer, startIndex, serializeFunctions); +} + +/** + * @ignore + * @api private + */ +exports.Code = Code; +exports.Symbol = Symbol; +exports.BSON = BSON; +exports.DBRef = DBRef; +exports.Binary = Binary; +exports.ObjectID = ObjectID; +exports.Long = Long; +exports.Timestamp = Timestamp; +exports.Double = Double; +exports.MinKey = MinKey; +exports.MaxKey = MaxKey; + +}, + + + +'code': function(module, exports, global, require, undefined){ + /** + * A class representation of the BSON Code type. + * + * @class Represents the BSON Code type. + * @param {String|Function} code a string or function. + * @param {Object} [scope] an optional scope for the function. + * @return {Code} + */ +function Code(code, scope) { + if(!(this instanceof Code)) return new Code(code, scope); + + this._bsontype = 'Code'; + this.code = code; + this.scope = scope == null ? {} : scope; +}; + +/** + * @ignore + * @api private + */ +Code.prototype.toJSON = function() { + return {scope:this.scope, code:this.code}; +} + +exports.Code = Code; +}, + + + +'db_ref': function(module, exports, global, require, undefined){ + /** + * A class representation of the BSON DBRef type. + * + * @class Represents the BSON DBRef type. + * @param {String} namespace the collection name. + * @param {ObjectID} oid the reference ObjectID. + * @param {String} [db] optional db name, if omitted the reference is local to the current db. + * @return {DBRef} + */ +function DBRef(namespace, oid, db) { + if(!(this instanceof DBRef)) return new DBRef(namespace, oid, db); + + this._bsontype = 'DBRef'; + this.namespace = namespace; + this.oid = oid; + this.db = db; +}; + +/** + * @ignore + * @api private + */ +DBRef.prototype.toJSON = function() { + return { + '$ref':this.namespace, + '$id':this.oid, + '$db':this.db == null ? '' : this.db + }; +} + +exports.DBRef = DBRef; +}, + + + +'double': function(module, exports, global, require, undefined){ + /** + * A class representation of the BSON Double type. + * + * @class Represents the BSON Double type. + * @param {Number} value the number we want to represent as a double. + * @return {Double} + */ +function Double(value) { + if(!(this instanceof Double)) return new Double(value); + + this._bsontype = 'Double'; + this.value = value; +} + +/** + * Access the number value. + * + * @return {Number} returns the wrapped double number. + * @api public + */ +Double.prototype.valueOf = function() { + return this.value; +}; + +/** + * @ignore + * @api private + */ +Double.prototype.toJSON = function() { + return this.value; +} + +exports.Double = Double; +}, + + + +'float_parser': function(module, exports, global, require, undefined){ + // Copyright (c) 2008, Fair Oaks Labs, Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// +// * Redistributions in binary form must reproduce the above copyright notice, +// this list of conditions and the following disclaimer in the documentation +// and/or other materials provided with the distribution. +// +// * Neither the name of Fair Oaks Labs, Inc. nor the names of its contributors +// may be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +// +// Modifications to writeIEEE754 to support negative zeroes made by Brian White + +var readIEEE754 = function(buffer, offset, endian, mLen, nBytes) { + var e, m, + bBE = (endian === 'big'), + eLen = nBytes * 8 - mLen - 1, + eMax = (1 << eLen) - 1, + eBias = eMax >> 1, + nBits = -7, + i = bBE ? 0 : (nBytes - 1), + d = bBE ? 1 : -1, + s = buffer[offset + i]; + + i += d; + + e = s & ((1 << (-nBits)) - 1); + s >>= (-nBits); + nBits += eLen; + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8); + + m = e & ((1 << (-nBits)) - 1); + e >>= (-nBits); + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8); + + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity); + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen); +}; + +var writeIEEE754 = function(buffer, value, offset, endian, mLen, nBytes) { + var e, m, c, + bBE = (endian === 'big'), + eLen = nBytes * 8 - mLen - 1, + eMax = (1 << eLen) - 1, + eBias = eMax >> 1, + rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0), + i = bBE ? (nBytes-1) : 0, + d = bBE ? -1 : 1, + s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; + + value = Math.abs(value); + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + if (e+eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + if (value * c >= 2) { + e++; + c /= 2; + } + + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8); + + e = (e << mLen) | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8); + + buffer[offset + i - d] |= s * 128; +}; + +exports.readIEEE754 = readIEEE754; +exports.writeIEEE754 = writeIEEE754; +}, + + + +'index': function(module, exports, global, require, undefined){ + try { + exports.BSONPure = require('./bson'); + exports.BSONNative = require('../../ext'); +} catch(err) { + // do nothing +} + +[ './binary_parser' + , './binary' + , './code' + , './db_ref' + , './double' + , './max_key' + , './min_key' + , './objectid' + , './symbol' + , './timestamp' + , './long'].forEach(function (path) { + var module = require('./' + path); + for (var i in module) { + exports[i] = module[i]; + } +}); + +// Exports all the classes for the NATIVE JS BSON Parser +exports.native = function() { + var classes = {}; + // Map all the classes + [ './binary_parser' + , './binary' + , './code' + , './db_ref' + , './double' + , './max_key' + , './min_key' + , './objectid' + , './symbol' + , './timestamp' + , './long' + , '../../ext' +].forEach(function (path) { + var module = require('./' + path); + for (var i in module) { + classes[i] = module[i]; + } + }); + // Return classes list + return classes; +} + +// Exports all the classes for the PURE JS BSON Parser +exports.pure = function() { + var classes = {}; + // Map all the classes + [ './binary_parser' + , './binary' + , './code' + , './db_ref' + , './double' + , './max_key' + , './min_key' + , './objectid' + , './symbol' + , './timestamp' + , './long' + , '././bson'].forEach(function (path) { + var module = require('./' + path); + for (var i in module) { + classes[i] = module[i]; + } + }); + // Return classes list + return classes; +} + +}, + + + +'long': function(module, exports, global, require, undefined){ + // Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Copyright 2009 Google Inc. All Rights Reserved + +/** + * Defines a Long class for representing a 64-bit two's-complement + * integer value, which faithfully simulates the behavior of a Java "Long". This + * implementation is derived from LongLib in GWT. + * + * Constructs a 64-bit two's-complement integer, given its low and high 32-bit + * values as *signed* integers. See the from* functions below for more + * convenient ways of constructing Longs. + * + * The internal representation of a Long is the two given signed, 32-bit values. + * We use 32-bit pieces because these are the size of integers on which + * Javascript performs bit-operations. For operations like addition and + * multiplication, we split each number into 16-bit pieces, which can easily be + * multiplied within Javascript's floating-point representation without overflow + * or change in sign. + * + * In the algorithms below, we frequently reduce the negative case to the + * positive case by negating the input(s) and then post-processing the result. + * Note that we must ALWAYS check specially whether those values are MIN_VALUE + * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as + * a positive number, it overflows back into a negative). Not handling this + * case would often result in infinite recursion. + * + * @class Represents the BSON Long type. + * @param {Number} low the low (signed) 32 bits of the Long. + * @param {Number} high the high (signed) 32 bits of the Long. + */ +function Long(low, high) { + if(!(this instanceof Long)) return new Long(low, high); + + this._bsontype = 'Long'; + /** + * @type {number} + * @api private + */ + this.low_ = low | 0; // force into 32 signed bits. + + /** + * @type {number} + * @api private + */ + this.high_ = high | 0; // force into 32 signed bits. +}; + +/** + * Return the int value. + * + * @return {Number} the value, assuming it is a 32-bit integer. + * @api public + */ +Long.prototype.toInt = function() { + return this.low_; +}; + +/** + * Return the Number value. + * + * @return {Number} the closest floating-point representation to this value. + * @api public + */ +Long.prototype.toNumber = function() { + return this.high_ * Long.TWO_PWR_32_DBL_ + + this.getLowBitsUnsigned(); +}; + +/** + * Return the JSON value. + * + * @return {String} the JSON representation. + * @api public + */ +Long.prototype.toJSON = function() { + return this.toString(); +} + +/** + * Return the String value. + * + * @param {Number} [opt_radix] the radix in which the text should be written. + * @return {String} the textual representation of this value. + * @api public + */ +Long.prototype.toString = function(opt_radix) { + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (this.isZero()) { + return '0'; + } + + if (this.isNegative()) { + if (this.equals(Long.MIN_VALUE)) { + // We need to change the Long value before it can be negated, so we remove + // the bottom-most digit in this base and then recurse to do the rest. + var radixLong = Long.fromNumber(radix); + var div = this.div(radixLong); + var rem = div.multiply(radixLong).subtract(this); + return div.toString(radix) + rem.toInt().toString(radix); + } else { + return '-' + this.negate().toString(radix); + } + } + + // Do several (6) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Long.fromNumber(Math.pow(radix, 6)); + + var rem = this; + var result = ''; + while (true) { + var remDiv = rem.div(radixToPower); + var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); + var digits = intval.toString(radix); + + rem = remDiv; + if (rem.isZero()) { + return digits + result; + } else { + while (digits.length < 6) { + digits = '0' + digits; + } + result = '' + digits + result; + } + } +}; + +/** + * Return the high 32-bits value. + * + * @return {Number} the high 32-bits as a signed value. + * @api public + */ +Long.prototype.getHighBits = function() { + return this.high_; +}; + +/** + * Return the low 32-bits value. + * + * @return {Number} the low 32-bits as a signed value. + * @api public + */ +Long.prototype.getLowBits = function() { + return this.low_; +}; + +/** + * Return the low unsigned 32-bits value. + * + * @return {Number} the low 32-bits as an unsigned value. + * @api public + */ +Long.prototype.getLowBitsUnsigned = function() { + return (this.low_ >= 0) ? + this.low_ : Long.TWO_PWR_32_DBL_ + this.low_; +}; + +/** + * Returns the number of bits needed to represent the absolute value of this Long. + * + * @return {Number} Returns the number of bits needed to represent the absolute value of this Long. + * @api public + */ +Long.prototype.getNumBitsAbs = function() { + if (this.isNegative()) { + if (this.equals(Long.MIN_VALUE)) { + return 64; + } else { + return this.negate().getNumBitsAbs(); + } + } else { + var val = this.high_ != 0 ? this.high_ : this.low_; + for (var bit = 31; bit > 0; bit--) { + if ((val & (1 << bit)) != 0) { + break; + } + } + return this.high_ != 0 ? bit + 33 : bit + 1; + } +}; + +/** + * Return whether this value is zero. + * + * @return {Boolean} whether this value is zero. + * @api public + */ +Long.prototype.isZero = function() { + return this.high_ == 0 && this.low_ == 0; +}; + +/** + * Return whether this value is negative. + * + * @return {Boolean} whether this value is negative. + * @api public + */ +Long.prototype.isNegative = function() { + return this.high_ < 0; +}; + +/** + * Return whether this value is odd. + * + * @return {Boolean} whether this value is odd. + * @api public + */ +Long.prototype.isOdd = function() { + return (this.low_ & 1) == 1; +}; + +/** + * Return whether this Long equals the other + * + * @param {Long} other Long to compare against. + * @return {Boolean} whether this Long equals the other + * @api public + */ +Long.prototype.equals = function(other) { + return (this.high_ == other.high_) && (this.low_ == other.low_); +}; + +/** + * Return whether this Long does not equal the other. + * + * @param {Long} other Long to compare against. + * @return {Boolean} whether this Long does not equal the other. + * @api public + */ +Long.prototype.notEquals = function(other) { + return (this.high_ != other.high_) || (this.low_ != other.low_); +}; + +/** + * Return whether this Long is less than the other. + * + * @param {Long} other Long to compare against. + * @return {Boolean} whether this Long is less than the other. + * @api public + */ +Long.prototype.lessThan = function(other) { + return this.compare(other) < 0; +}; + +/** + * Return whether this Long is less than or equal to the other. + * + * @param {Long} other Long to compare against. + * @return {Boolean} whether this Long is less than or equal to the other. + * @api public + */ +Long.prototype.lessThanOrEqual = function(other) { + return this.compare(other) <= 0; +}; + +/** + * Return whether this Long is greater than the other. + * + * @param {Long} other Long to compare against. + * @return {Boolean} whether this Long is greater than the other. + * @api public + */ +Long.prototype.greaterThan = function(other) { + return this.compare(other) > 0; +}; + +/** + * Return whether this Long is greater than or equal to the other. + * + * @param {Long} other Long to compare against. + * @return {Boolean} whether this Long is greater than or equal to the other. + * @api public + */ +Long.prototype.greaterThanOrEqual = function(other) { + return this.compare(other) >= 0; +}; + +/** + * Compares this Long with the given one. + * + * @param {Long} other Long to compare against. + * @return {Boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. + * @api public + */ +Long.prototype.compare = function(other) { + if (this.equals(other)) { + return 0; + } + + var thisNeg = this.isNegative(); + var otherNeg = other.isNegative(); + if (thisNeg && !otherNeg) { + return -1; + } + if (!thisNeg && otherNeg) { + return 1; + } + + // at this point, the signs are the same, so subtraction will not overflow + if (this.subtract(other).isNegative()) { + return -1; + } else { + return 1; + } +}; + +/** + * The negation of this value. + * + * @return {Long} the negation of this value. + * @api public + */ +Long.prototype.negate = function() { + if (this.equals(Long.MIN_VALUE)) { + return Long.MIN_VALUE; + } else { + return this.not().add(Long.ONE); + } +}; + +/** + * Returns the sum of this and the given Long. + * + * @param {Long} other Long to add to this one. + * @return {Long} the sum of this and the given Long. + * @api public + */ +Long.prototype.add = function(other) { + // Divide each number into 4 chunks of 16 bits, and then sum the chunks. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 + b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 + b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 + b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 + b48; + c48 &= 0xFFFF; + return Long.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns the difference of this and the given Long. + * + * @param {Long} other Long to subtract from this. + * @return {Long} the difference of this and the given Long. + * @api public + */ +Long.prototype.subtract = function(other) { + return this.add(other.negate()); +}; + +/** + * Returns the product of this and the given Long. + * + * @param {Long} other Long to multiply with this. + * @return {Long} the product of this and the other. + * @api public + */ +Long.prototype.multiply = function(other) { + if (this.isZero()) { + return Long.ZERO; + } else if (other.isZero()) { + return Long.ZERO; + } + + if (this.equals(Long.MIN_VALUE)) { + return other.isOdd() ? Long.MIN_VALUE : Long.ZERO; + } else if (other.equals(Long.MIN_VALUE)) { + return this.isOdd() ? Long.MIN_VALUE : Long.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().multiply(other.negate()); + } else { + return this.negate().multiply(other).negate(); + } + } else if (other.isNegative()) { + return this.multiply(other.negate()).negate(); + } + + // If both Longs are small, use float multiplication + if (this.lessThan(Long.TWO_PWR_24_) && + other.lessThan(Long.TWO_PWR_24_)) { + return Long.fromNumber(this.toNumber() * other.toNumber()); + } + + // Divide each Long into 4 chunks of 16 bits, and then add up 4x4 products. + // We can skip products that would overflow. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 * b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 * b00; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c16 += a00 * b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 * b00; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a16 * b16; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a00 * b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; + c48 &= 0xFFFF; + return Long.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns this Long divided by the given one. + * + * @param {Long} other Long by which to divide. + * @return {Long} this Long divided by the given one. + * @api public + */ +Long.prototype.div = function(other) { + if (other.isZero()) { + throw Error('division by zero'); + } else if (this.isZero()) { + return Long.ZERO; + } + + if (this.equals(Long.MIN_VALUE)) { + if (other.equals(Long.ONE) || + other.equals(Long.NEG_ONE)) { + return Long.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE + } else if (other.equals(Long.MIN_VALUE)) { + return Long.ONE; + } else { + // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. + var halfThis = this.shiftRight(1); + var approx = halfThis.div(other).shiftLeft(1); + if (approx.equals(Long.ZERO)) { + return other.isNegative() ? Long.ONE : Long.NEG_ONE; + } else { + var rem = this.subtract(other.multiply(approx)); + var result = approx.add(rem.div(other)); + return result; + } + } + } else if (other.equals(Long.MIN_VALUE)) { + return Long.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().div(other.negate()); + } else { + return this.negate().div(other).negate(); + } + } else if (other.isNegative()) { + return this.div(other.negate()).negate(); + } + + // Repeat the following until the remainder is less than other: find a + // floating-point that approximates remainder / other *from below*, add this + // into the result, and subtract it from the remainder. It is critical that + // the approximate value is less than or equal to the real value so that the + // remainder never becomes negative. + var res = Long.ZERO; + var rem = this; + while (rem.greaterThanOrEqual(other)) { + // Approximate the result of division. This may be a little greater or + // smaller than the actual value. + var approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); + + // We will tweak the approximate result by changing it in the 48-th digit or + // the smallest non-fractional digit, whichever is larger. + var log2 = Math.ceil(Math.log(approx) / Math.LN2); + var delta = (log2 <= 48) ? 1 : Math.pow(2, log2 - 48); + + // Decrease the approximation until it is smaller than the remainder. Note + // that if it is too large, the product overflows and is negative. + var approxRes = Long.fromNumber(approx); + var approxRem = approxRes.multiply(other); + while (approxRem.isNegative() || approxRem.greaterThan(rem)) { + approx -= delta; + approxRes = Long.fromNumber(approx); + approxRem = approxRes.multiply(other); + } + + // We know the answer can't be zero... and actually, zero would cause + // infinite recursion since we would make no progress. + if (approxRes.isZero()) { + approxRes = Long.ONE; + } + + res = res.add(approxRes); + rem = rem.subtract(approxRem); + } + return res; +}; + +/** + * Returns this Long modulo the given one. + * + * @param {Long} other Long by which to mod. + * @return {Long} this Long modulo the given one. + * @api public + */ +Long.prototype.modulo = function(other) { + return this.subtract(this.div(other).multiply(other)); +}; + +/** + * The bitwise-NOT of this value. + * + * @return {Long} the bitwise-NOT of this value. + * @api public + */ +Long.prototype.not = function() { + return Long.fromBits(~this.low_, ~this.high_); +}; + +/** + * Returns the bitwise-AND of this Long and the given one. + * + * @param {Long} other the Long with which to AND. + * @return {Long} the bitwise-AND of this and the other. + * @api public + */ +Long.prototype.and = function(other) { + return Long.fromBits(this.low_ & other.low_, this.high_ & other.high_); +}; + +/** + * Returns the bitwise-OR of this Long and the given one. + * + * @param {Long} other the Long with which to OR. + * @return {Long} the bitwise-OR of this and the other. + * @api public + */ +Long.prototype.or = function(other) { + return Long.fromBits(this.low_ | other.low_, this.high_ | other.high_); +}; + +/** + * Returns the bitwise-XOR of this Long and the given one. + * + * @param {Long} other the Long with which to XOR. + * @return {Long} the bitwise-XOR of this and the other. + * @api public + */ +Long.prototype.xor = function(other) { + return Long.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); +}; + +/** + * Returns this Long with bits shifted to the left by the given amount. + * + * @param {Number} numBits the number of bits by which to shift. + * @return {Long} this shifted to the left by the given amount. + * @api public + */ +Long.prototype.shiftLeft = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var low = this.low_; + if (numBits < 32) { + var high = this.high_; + return Long.fromBits( + low << numBits, + (high << numBits) | (low >>> (32 - numBits))); + } else { + return Long.fromBits(0, low << (numBits - 32)); + } + } +}; + +/** + * Returns this Long with bits shifted to the right by the given amount. + * + * @param {Number} numBits the number of bits by which to shift. + * @return {Long} this shifted to the right by the given amount. + * @api public + */ +Long.prototype.shiftRight = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Long.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >> numBits); + } else { + return Long.fromBits( + high >> (numBits - 32), + high >= 0 ? 0 : -1); + } + } +}; + +/** + * Returns this Long with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. + * + * @param {Number} numBits the number of bits by which to shift. + * @return {Long} this shifted to the right by the given amount, with zeros placed into the new leading bits. + * @api public + */ +Long.prototype.shiftRightUnsigned = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Long.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >>> numBits); + } else if (numBits == 32) { + return Long.fromBits(high, 0); + } else { + return Long.fromBits(high >>> (numBits - 32), 0); + } + } +}; + +/** + * Returns a Long representing the given (32-bit) integer value. + * + * @param {Number} value the 32-bit integer in question. + * @return {Long} the corresponding Long value. + * @api public + */ +Long.fromInt = function(value) { + if (-128 <= value && value < 128) { + var cachedObj = Long.INT_CACHE_[value]; + if (cachedObj) { + return cachedObj; + } + } + + var obj = new Long(value | 0, value < 0 ? -1 : 0); + if (-128 <= value && value < 128) { + Long.INT_CACHE_[value] = obj; + } + return obj; +}; + +/** + * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. + * + * @param {Number} value the number in question. + * @return {Long} the corresponding Long value. + * @api public + */ +Long.fromNumber = function(value) { + if (isNaN(value) || !isFinite(value)) { + return Long.ZERO; + } else if (value <= -Long.TWO_PWR_63_DBL_) { + return Long.MIN_VALUE; + } else if (value + 1 >= Long.TWO_PWR_63_DBL_) { + return Long.MAX_VALUE; + } else if (value < 0) { + return Long.fromNumber(-value).negate(); + } else { + return new Long( + (value % Long.TWO_PWR_32_DBL_) | 0, + (value / Long.TWO_PWR_32_DBL_) | 0); + } +}; + +/** + * Returns a Long representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. + * + * @param {Number} lowBits the low 32-bits. + * @param {Number} highBits the high 32-bits. + * @return {Long} the corresponding Long value. + * @api public + */ +Long.fromBits = function(lowBits, highBits) { + return new Long(lowBits, highBits); +}; + +/** + * Returns a Long representation of the given string, written using the given radix. + * + * @param {String} str the textual representation of the Long. + * @param {Number} opt_radix the radix in which the text is written. + * @return {Long} the corresponding Long value. + * @api public + */ +Long.fromString = function(str, opt_radix) { + if (str.length == 0) { + throw Error('number format error: empty string'); + } + + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (str.charAt(0) == '-') { + return Long.fromString(str.substring(1), radix).negate(); + } else if (str.indexOf('-') >= 0) { + throw Error('number format error: interior "-" character: ' + str); + } + + // Do several (8) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Long.fromNumber(Math.pow(radix, 8)); + + var result = Long.ZERO; + for (var i = 0; i < str.length; i += 8) { + var size = Math.min(8, str.length - i); + var value = parseInt(str.substring(i, i + size), radix); + if (size < 8) { + var power = Long.fromNumber(Math.pow(radix, size)); + result = result.multiply(power).add(Long.fromNumber(value)); + } else { + result = result.multiply(radixToPower); + result = result.add(Long.fromNumber(value)); + } + } + return result; +}; + +// NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the +// from* methods on which they depend. + + +/** + * A cache of the Long representations of small integer values. + * @type {Object} + * @api private + */ +Long.INT_CACHE_ = {}; + +// NOTE: the compiler should inline these constant values below and then remove +// these variables, so there should be no runtime penalty for these. + +/** + * Number used repeated below in calculations. This must appear before the + * first call to any from* function below. + * @type {number} + * @api private + */ +Long.TWO_PWR_16_DBL_ = 1 << 16; + +/** + * @type {number} + * @api private + */ +Long.TWO_PWR_24_DBL_ = 1 << 24; + +/** + * @type {number} + * @api private + */ +Long.TWO_PWR_32_DBL_ = Long.TWO_PWR_16_DBL_ * Long.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @api private + */ +Long.TWO_PWR_31_DBL_ = Long.TWO_PWR_32_DBL_ / 2; + +/** + * @type {number} + * @api private + */ +Long.TWO_PWR_48_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @api private + */ +Long.TWO_PWR_64_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_32_DBL_; + +/** + * @type {number} + * @api private + */ +Long.TWO_PWR_63_DBL_ = Long.TWO_PWR_64_DBL_ / 2; + +/** @type {Long} */ +Long.ZERO = Long.fromInt(0); + +/** @type {Long} */ +Long.ONE = Long.fromInt(1); + +/** @type {Long} */ +Long.NEG_ONE = Long.fromInt(-1); + +/** @type {Long} */ +Long.MAX_VALUE = + Long.fromBits(0xFFFFFFFF | 0, 0x7FFFFFFF | 0); + +/** @type {Long} */ +Long.MIN_VALUE = Long.fromBits(0, 0x80000000 | 0); + +/** + * @type {Long} + * @api private + */ +Long.TWO_PWR_24_ = Long.fromInt(1 << 24); + +/** + * Expose. + */ +exports.Long = Long; +}, + + + +'max_key': function(module, exports, global, require, undefined){ + /** + * A class representation of the BSON MaxKey type. + * + * @class Represents the BSON MaxKey type. + * @return {MaxKey} + */ +function MaxKey() { + if(!(this instanceof MaxKey)) return new MaxKey(); + + this._bsontype = 'MaxKey'; +} + +exports.MaxKey = MaxKey; +}, + + + +'min_key': function(module, exports, global, require, undefined){ + /** + * A class representation of the BSON MinKey type. + * + * @class Represents the BSON MinKey type. + * @return {MinKey} + */ +function MinKey() { + if(!(this instanceof MinKey)) return new MinKey(); + + this._bsontype = 'MinKey'; +} + +exports.MinKey = MinKey; +}, + + + +'objectid': function(module, exports, global, require, undefined){ + /** + * Module dependencies. + */ +var BinaryParser = require('./binary_parser').BinaryParser; + +/** + * Machine id. + * + * Create a random 3-byte value (i.e. unique for this + * process). Other drivers use a md5 of the machine id here, but + * that would mean an asyc call to gethostname, so we don't bother. + */ +var MACHINE_ID = parseInt(Math.random() * 0xFFFFFF, 10); + +// Regular expression that checks for hex value +var checkForHexRegExp = new RegExp("^[0-9a-fA-F]{24}$"); + +/** +* Create a new ObjectID instance +* +* @class Represents the BSON ObjectID type +* @param {String|Number} id Can be a 24 byte hex string, 12 byte binary string or a Number. +* @return {Object} instance of ObjectID. +*/ +var ObjectID = function ObjectID(id, _hex) { + if(!(this instanceof ObjectID)) return new ObjectID(id, _hex); + + this._bsontype = 'ObjectID'; + var __id = null; + + // Throw an error if it's not a valid setup + if(id != null && 'number' != typeof id && (id.length != 12 && id.length != 24)) + throw new Error("Argument passed in must be a single String of 12 bytes or a string of 24 hex characters"); + + // Generate id based on the input + if(id == null || typeof id == 'number') { + // convert to 12 byte binary string + this.id = this.generate(id); + } else if(id != null && id.length === 12) { + // assume 12 byte string + this.id = id; + } else if(checkForHexRegExp.test(id)) { + return ObjectID.createFromHexString(id); + } else { + throw new Error("Value passed in is not a valid 24 character hex string"); + } + + if(ObjectID.cacheHexString) this.__id = this.toHexString(); +}; + +// Allow usage of ObjectId as well as ObjectID +var ObjectId = ObjectID; + +// Precomputed hex table enables speedy hex string conversion +var hexTable = []; +for (var i = 0; i < 256; i++) { + hexTable[i] = (i <= 15 ? '0' : '') + i.toString(16); +} + +/** +* Return the ObjectID id as a 24 byte hex string representation +* +* @return {String} return the 24 byte hex string representation. +* @api public +*/ +ObjectID.prototype.toHexString = function() { + if(ObjectID.cacheHexString && this.__id) return this.__id; + + var hexString = ''; + + for (var i = 0; i < this.id.length; i++) { + hexString += hexTable[this.id.charCodeAt(i)]; + } + + if(ObjectID.cacheHexString) this.__id = hexString; + return hexString; +}; + +/** +* Update the ObjectID index used in generating new ObjectID's on the driver +* +* @return {Number} returns next index value. +* @api private +*/ +ObjectID.prototype.get_inc = function() { + return ObjectID.index = (ObjectID.index + 1) % 0xFFFFFF; +}; + +/** +* Update the ObjectID index used in generating new ObjectID's on the driver +* +* @return {Number} returns next index value. +* @api private +*/ +ObjectID.prototype.getInc = function() { + return this.get_inc(); +}; + +/** +* Generate a 12 byte id string used in ObjectID's +* +* @param {Number} [time] optional parameter allowing to pass in a second based timestamp. +* @return {String} return the 12 byte id binary string. +* @api private +*/ +ObjectID.prototype.generate = function(time) { + if ('number' == typeof time) { + var time4Bytes = BinaryParser.encodeInt(time, 32, true, true); + /* for time-based ObjectID the bytes following the time will be zeroed */ + var machine3Bytes = BinaryParser.encodeInt(MACHINE_ID, 24, false); + var pid2Bytes = BinaryParser.fromShort(typeof process === 'undefined' ? Math.floor(Math.random() * 100000) : process.pid); + var index3Bytes = BinaryParser.encodeInt(this.get_inc(), 24, false, true); + } else { + var unixTime = parseInt(Date.now()/1000,10); + var time4Bytes = BinaryParser.encodeInt(unixTime, 32, true, true); + var machine3Bytes = BinaryParser.encodeInt(MACHINE_ID, 24, false); + var pid2Bytes = BinaryParser.fromShort(typeof process === 'undefined' ? Math.floor(Math.random() * 100000) : process.pid); + var index3Bytes = BinaryParser.encodeInt(this.get_inc(), 24, false, true); + } + + return time4Bytes + machine3Bytes + pid2Bytes + index3Bytes; +}; + +/** +* Converts the id into a 24 byte hex string for printing +* +* @return {String} return the 24 byte hex string representation. +* @api private +*/ +ObjectID.prototype.toString = function() { + return this.toHexString(); +}; + +/** +* Converts to a string representation of this Id. +* +* @return {String} return the 24 byte hex string representation. +* @api private +*/ +ObjectID.prototype.inspect = ObjectID.prototype.toString; + +/** +* Converts to its JSON representation. +* +* @return {String} return the 24 byte hex string representation. +* @api private +*/ +ObjectID.prototype.toJSON = function() { + return this.toHexString(); +}; + +/** +* Compares the equality of this ObjectID with `otherID`. +* +* @param {Object} otherID ObjectID instance to compare against. +* @return {Bool} the result of comparing two ObjectID's +* @api public +*/ +ObjectID.prototype.equals = function equals (otherID) { + var id = (otherID instanceof ObjectID || otherID.toHexString) + ? otherID.id + : ObjectID.createFromHexString(otherID).id; + + return this.id === id; +} + +/** +* Returns the generation date (accurate up to the second) that this ID was generated. +* +* @return {Date} the generation date +* @api public +*/ +ObjectID.prototype.getTimestamp = function() { + var timestamp = new Date(); + timestamp.setTime(Math.floor(BinaryParser.decodeInt(this.id.substring(0,4), 32, true, true)) * 1000); + return timestamp; +} + +/** +* @ignore +* @api private +*/ +ObjectID.index = parseInt(Math.random() * 0xFFFFFF, 10); + +ObjectID.createPk = function createPk () { + return new ObjectID(); +}; + +/** +* Creates an ObjectID from a second based number, with the rest of the ObjectID zeroed out. Used for comparisons or sorting the ObjectID. +* +* @param {Number} time an integer number representing a number of seconds. +* @return {ObjectID} return the created ObjectID +* @api public +*/ +ObjectID.createFromTime = function createFromTime (time) { + var id = BinaryParser.encodeInt(time, 32, true, true) + + BinaryParser.encodeInt(0, 64, true, true); + return new ObjectID(id); +}; + +/** +* Creates an ObjectID from a hex string representation of an ObjectID. +* +* @param {String} hexString create a ObjectID from a passed in 24 byte hexstring. +* @return {ObjectID} return the created ObjectID +* @api public +*/ +ObjectID.createFromHexString = function createFromHexString (hexString) { + // Throw an error if it's not a valid setup + if(typeof hexString === 'undefined' || hexString != null && hexString.length != 24) + throw new Error("Argument passed in must be a single String of 12 bytes or a string of 24 hex characters"); + + var len = hexString.length; + + if(len > 12*2) { + throw new Error('Id cannot be longer than 12 bytes'); + } + + var result = '' + , string + , number; + + for (var index = 0; index < len; index += 2) { + string = hexString.substr(index, 2); + number = parseInt(string, 16); + result += BinaryParser.fromByte(number); + } + + return new ObjectID(result, hexString); +}; + +/** +* @ignore +*/ +Object.defineProperty(ObjectID.prototype, "generationTime", { + enumerable: true + , get: function () { + return Math.floor(BinaryParser.decodeInt(this.id.substring(0,4), 32, true, true)); + } + , set: function (value) { + var value = BinaryParser.encodeInt(value, 32, true, true); + this.id = value + this.id.substr(4); + // delete this.__id; + this.toHexString(); + } +}); + +/** + * Expose. + */ +exports.ObjectID = ObjectID; +exports.ObjectId = ObjectID; + +}, + + + +'symbol': function(module, exports, global, require, undefined){ + /** + * A class representation of the BSON Symbol type. + * + * @class Represents the BSON Symbol type. + * @param {String} value the string representing the symbol. + * @return {Symbol} + */ +function Symbol(value) { + if(!(this instanceof Symbol)) return new Symbol(value); + this._bsontype = 'Symbol'; + this.value = value; +} + +/** + * Access the wrapped string value. + * + * @return {String} returns the wrapped string. + * @api public + */ +Symbol.prototype.valueOf = function() { + return this.value; +}; + +/** + * @ignore + * @api private + */ +Symbol.prototype.toString = function() { + return this.value; +} + +/** + * @ignore + * @api private + */ +Symbol.prototype.inspect = function() { + return this.value; +} + +/** + * @ignore + * @api private + */ +Symbol.prototype.toJSON = function() { + return this.value; +} + +exports.Symbol = Symbol; +}, + + + +'timestamp': function(module, exports, global, require, undefined){ + // Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Copyright 2009 Google Inc. All Rights Reserved + +/** + * Defines a Timestamp class for representing a 64-bit two's-complement + * integer value, which faithfully simulates the behavior of a Java "Timestamp". This + * implementation is derived from TimestampLib in GWT. + * + * Constructs a 64-bit two's-complement integer, given its low and high 32-bit + * values as *signed* integers. See the from* functions below for more + * convenient ways of constructing Timestamps. + * + * The internal representation of a Timestamp is the two given signed, 32-bit values. + * We use 32-bit pieces because these are the size of integers on which + * Javascript performs bit-operations. For operations like addition and + * multiplication, we split each number into 16-bit pieces, which can easily be + * multiplied within Javascript's floating-point representation without overflow + * or change in sign. + * + * In the algorithms below, we frequently reduce the negative case to the + * positive case by negating the input(s) and then post-processing the result. + * Note that we must ALWAYS check specially whether those values are MIN_VALUE + * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as + * a positive number, it overflows back into a negative). Not handling this + * case would often result in infinite recursion. + * + * @class Represents the BSON Timestamp type. + * @param {Number} low the low (signed) 32 bits of the Timestamp. + * @param {Number} high the high (signed) 32 bits of the Timestamp. + */ +function Timestamp(low, high) { + if(!(this instanceof Timestamp)) return new Timestamp(low, high); + this._bsontype = 'Timestamp'; + /** + * @type {number} + * @api private + */ + this.low_ = low | 0; // force into 32 signed bits. + + /** + * @type {number} + * @api private + */ + this.high_ = high | 0; // force into 32 signed bits. +}; + +/** + * Return the int value. + * + * @return {Number} the value, assuming it is a 32-bit integer. + * @api public + */ +Timestamp.prototype.toInt = function() { + return this.low_; +}; + +/** + * Return the Number value. + * + * @return {Number} the closest floating-point representation to this value. + * @api public + */ +Timestamp.prototype.toNumber = function() { + return this.high_ * Timestamp.TWO_PWR_32_DBL_ + + this.getLowBitsUnsigned(); +}; + +/** + * Return the JSON value. + * + * @return {String} the JSON representation. + * @api public + */ +Timestamp.prototype.toJSON = function() { + return this.toString(); +} + +/** + * Return the String value. + * + * @param {Number} [opt_radix] the radix in which the text should be written. + * @return {String} the textual representation of this value. + * @api public + */ +Timestamp.prototype.toString = function(opt_radix) { + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (this.isZero()) { + return '0'; + } + + if (this.isNegative()) { + if (this.equals(Timestamp.MIN_VALUE)) { + // We need to change the Timestamp value before it can be negated, so we remove + // the bottom-most digit in this base and then recurse to do the rest. + var radixTimestamp = Timestamp.fromNumber(radix); + var div = this.div(radixTimestamp); + var rem = div.multiply(radixTimestamp).subtract(this); + return div.toString(radix) + rem.toInt().toString(radix); + } else { + return '-' + this.negate().toString(radix); + } + } + + // Do several (6) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Timestamp.fromNumber(Math.pow(radix, 6)); + + var rem = this; + var result = ''; + while (true) { + var remDiv = rem.div(radixToPower); + var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); + var digits = intval.toString(radix); + + rem = remDiv; + if (rem.isZero()) { + return digits + result; + } else { + while (digits.length < 6) { + digits = '0' + digits; + } + result = '' + digits + result; + } + } +}; + +/** + * Return the high 32-bits value. + * + * @return {Number} the high 32-bits as a signed value. + * @api public + */ +Timestamp.prototype.getHighBits = function() { + return this.high_; +}; + +/** + * Return the low 32-bits value. + * + * @return {Number} the low 32-bits as a signed value. + * @api public + */ +Timestamp.prototype.getLowBits = function() { + return this.low_; +}; + +/** + * Return the low unsigned 32-bits value. + * + * @return {Number} the low 32-bits as an unsigned value. + * @api public + */ +Timestamp.prototype.getLowBitsUnsigned = function() { + return (this.low_ >= 0) ? + this.low_ : Timestamp.TWO_PWR_32_DBL_ + this.low_; +}; + +/** + * Returns the number of bits needed to represent the absolute value of this Timestamp. + * + * @return {Number} Returns the number of bits needed to represent the absolute value of this Timestamp. + * @api public + */ +Timestamp.prototype.getNumBitsAbs = function() { + if (this.isNegative()) { + if (this.equals(Timestamp.MIN_VALUE)) { + return 64; + } else { + return this.negate().getNumBitsAbs(); + } + } else { + var val = this.high_ != 0 ? this.high_ : this.low_; + for (var bit = 31; bit > 0; bit--) { + if ((val & (1 << bit)) != 0) { + break; + } + } + return this.high_ != 0 ? bit + 33 : bit + 1; + } +}; + +/** + * Return whether this value is zero. + * + * @return {Boolean} whether this value is zero. + * @api public + */ +Timestamp.prototype.isZero = function() { + return this.high_ == 0 && this.low_ == 0; +}; + +/** + * Return whether this value is negative. + * + * @return {Boolean} whether this value is negative. + * @api public + */ +Timestamp.prototype.isNegative = function() { + return this.high_ < 0; +}; + +/** + * Return whether this value is odd. + * + * @return {Boolean} whether this value is odd. + * @api public + */ +Timestamp.prototype.isOdd = function() { + return (this.low_ & 1) == 1; +}; + +/** + * Return whether this Timestamp equals the other + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} whether this Timestamp equals the other + * @api public + */ +Timestamp.prototype.equals = function(other) { + return (this.high_ == other.high_) && (this.low_ == other.low_); +}; + +/** + * Return whether this Timestamp does not equal the other. + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} whether this Timestamp does not equal the other. + * @api public + */ +Timestamp.prototype.notEquals = function(other) { + return (this.high_ != other.high_) || (this.low_ != other.low_); +}; + +/** + * Return whether this Timestamp is less than the other. + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} whether this Timestamp is less than the other. + * @api public + */ +Timestamp.prototype.lessThan = function(other) { + return this.compare(other) < 0; +}; + +/** + * Return whether this Timestamp is less than or equal to the other. + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} whether this Timestamp is less than or equal to the other. + * @api public + */ +Timestamp.prototype.lessThanOrEqual = function(other) { + return this.compare(other) <= 0; +}; + +/** + * Return whether this Timestamp is greater than the other. + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} whether this Timestamp is greater than the other. + * @api public + */ +Timestamp.prototype.greaterThan = function(other) { + return this.compare(other) > 0; +}; + +/** + * Return whether this Timestamp is greater than or equal to the other. + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} whether this Timestamp is greater than or equal to the other. + * @api public + */ +Timestamp.prototype.greaterThanOrEqual = function(other) { + return this.compare(other) >= 0; +}; + +/** + * Compares this Timestamp with the given one. + * + * @param {Timestamp} other Timestamp to compare against. + * @return {Boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. + * @api public + */ +Timestamp.prototype.compare = function(other) { + if (this.equals(other)) { + return 0; + } + + var thisNeg = this.isNegative(); + var otherNeg = other.isNegative(); + if (thisNeg && !otherNeg) { + return -1; + } + if (!thisNeg && otherNeg) { + return 1; + } + + // at this point, the signs are the same, so subtraction will not overflow + if (this.subtract(other).isNegative()) { + return -1; + } else { + return 1; + } +}; + +/** + * The negation of this value. + * + * @return {Timestamp} the negation of this value. + * @api public + */ +Timestamp.prototype.negate = function() { + if (this.equals(Timestamp.MIN_VALUE)) { + return Timestamp.MIN_VALUE; + } else { + return this.not().add(Timestamp.ONE); + } +}; + +/** + * Returns the sum of this and the given Timestamp. + * + * @param {Timestamp} other Timestamp to add to this one. + * @return {Timestamp} the sum of this and the given Timestamp. + * @api public + */ +Timestamp.prototype.add = function(other) { + // Divide each number into 4 chunks of 16 bits, and then sum the chunks. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 + b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 + b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 + b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 + b48; + c48 &= 0xFFFF; + return Timestamp.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns the difference of this and the given Timestamp. + * + * @param {Timestamp} other Timestamp to subtract from this. + * @return {Timestamp} the difference of this and the given Timestamp. + * @api public + */ +Timestamp.prototype.subtract = function(other) { + return this.add(other.negate()); +}; + +/** + * Returns the product of this and the given Timestamp. + * + * @param {Timestamp} other Timestamp to multiply with this. + * @return {Timestamp} the product of this and the other. + * @api public + */ +Timestamp.prototype.multiply = function(other) { + if (this.isZero()) { + return Timestamp.ZERO; + } else if (other.isZero()) { + return Timestamp.ZERO; + } + + if (this.equals(Timestamp.MIN_VALUE)) { + return other.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; + } else if (other.equals(Timestamp.MIN_VALUE)) { + return this.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().multiply(other.negate()); + } else { + return this.negate().multiply(other).negate(); + } + } else if (other.isNegative()) { + return this.multiply(other.negate()).negate(); + } + + // If both Timestamps are small, use float multiplication + if (this.lessThan(Timestamp.TWO_PWR_24_) && + other.lessThan(Timestamp.TWO_PWR_24_)) { + return Timestamp.fromNumber(this.toNumber() * other.toNumber()); + } + + // Divide each Timestamp into 4 chunks of 16 bits, and then add up 4x4 products. + // We can skip products that would overflow. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 * b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 * b00; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c16 += a00 * b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 * b00; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a16 * b16; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a00 * b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; + c48 &= 0xFFFF; + return Timestamp.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns this Timestamp divided by the given one. + * + * @param {Timestamp} other Timestamp by which to divide. + * @return {Timestamp} this Timestamp divided by the given one. + * @api public + */ +Timestamp.prototype.div = function(other) { + if (other.isZero()) { + throw Error('division by zero'); + } else if (this.isZero()) { + return Timestamp.ZERO; + } + + if (this.equals(Timestamp.MIN_VALUE)) { + if (other.equals(Timestamp.ONE) || + other.equals(Timestamp.NEG_ONE)) { + return Timestamp.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE + } else if (other.equals(Timestamp.MIN_VALUE)) { + return Timestamp.ONE; + } else { + // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. + var halfThis = this.shiftRight(1); + var approx = halfThis.div(other).shiftLeft(1); + if (approx.equals(Timestamp.ZERO)) { + return other.isNegative() ? Timestamp.ONE : Timestamp.NEG_ONE; + } else { + var rem = this.subtract(other.multiply(approx)); + var result = approx.add(rem.div(other)); + return result; + } + } + } else if (other.equals(Timestamp.MIN_VALUE)) { + return Timestamp.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().div(other.negate()); + } else { + return this.negate().div(other).negate(); + } + } else if (other.isNegative()) { + return this.div(other.negate()).negate(); + } + + // Repeat the following until the remainder is less than other: find a + // floating-point that approximates remainder / other *from below*, add this + // into the result, and subtract it from the remainder. It is critical that + // the approximate value is less than or equal to the real value so that the + // remainder never becomes negative. + var res = Timestamp.ZERO; + var rem = this; + while (rem.greaterThanOrEqual(other)) { + // Approximate the result of division. This may be a little greater or + // smaller than the actual value. + var approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); + + // We will tweak the approximate result by changing it in the 48-th digit or + // the smallest non-fractional digit, whichever is larger. + var log2 = Math.ceil(Math.log(approx) / Math.LN2); + var delta = (log2 <= 48) ? 1 : Math.pow(2, log2 - 48); + + // Decrease the approximation until it is smaller than the remainder. Note + // that if it is too large, the product overflows and is negative. + var approxRes = Timestamp.fromNumber(approx); + var approxRem = approxRes.multiply(other); + while (approxRem.isNegative() || approxRem.greaterThan(rem)) { + approx -= delta; + approxRes = Timestamp.fromNumber(approx); + approxRem = approxRes.multiply(other); + } + + // We know the answer can't be zero... and actually, zero would cause + // infinite recursion since we would make no progress. + if (approxRes.isZero()) { + approxRes = Timestamp.ONE; + } + + res = res.add(approxRes); + rem = rem.subtract(approxRem); + } + return res; +}; + +/** + * Returns this Timestamp modulo the given one. + * + * @param {Timestamp} other Timestamp by which to mod. + * @return {Timestamp} this Timestamp modulo the given one. + * @api public + */ +Timestamp.prototype.modulo = function(other) { + return this.subtract(this.div(other).multiply(other)); +}; + +/** + * The bitwise-NOT of this value. + * + * @return {Timestamp} the bitwise-NOT of this value. + * @api public + */ +Timestamp.prototype.not = function() { + return Timestamp.fromBits(~this.low_, ~this.high_); +}; + +/** + * Returns the bitwise-AND of this Timestamp and the given one. + * + * @param {Timestamp} other the Timestamp with which to AND. + * @return {Timestamp} the bitwise-AND of this and the other. + * @api public + */ +Timestamp.prototype.and = function(other) { + return Timestamp.fromBits(this.low_ & other.low_, this.high_ & other.high_); +}; + +/** + * Returns the bitwise-OR of this Timestamp and the given one. + * + * @param {Timestamp} other the Timestamp with which to OR. + * @return {Timestamp} the bitwise-OR of this and the other. + * @api public + */ +Timestamp.prototype.or = function(other) { + return Timestamp.fromBits(this.low_ | other.low_, this.high_ | other.high_); +}; + +/** + * Returns the bitwise-XOR of this Timestamp and the given one. + * + * @param {Timestamp} other the Timestamp with which to XOR. + * @return {Timestamp} the bitwise-XOR of this and the other. + * @api public + */ +Timestamp.prototype.xor = function(other) { + return Timestamp.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); +}; + +/** + * Returns this Timestamp with bits shifted to the left by the given amount. + * + * @param {Number} numBits the number of bits by which to shift. + * @return {Timestamp} this shifted to the left by the given amount. + * @api public + */ +Timestamp.prototype.shiftLeft = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var low = this.low_; + if (numBits < 32) { + var high = this.high_; + return Timestamp.fromBits( + low << numBits, + (high << numBits) | (low >>> (32 - numBits))); + } else { + return Timestamp.fromBits(0, low << (numBits - 32)); + } + } +}; + +/** + * Returns this Timestamp with bits shifted to the right by the given amount. + * + * @param {Number} numBits the number of bits by which to shift. + * @return {Timestamp} this shifted to the right by the given amount. + * @api public + */ +Timestamp.prototype.shiftRight = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Timestamp.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >> numBits); + } else { + return Timestamp.fromBits( + high >> (numBits - 32), + high >= 0 ? 0 : -1); + } + } +}; + +/** + * Returns this Timestamp with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. + * + * @param {Number} numBits the number of bits by which to shift. + * @return {Timestamp} this shifted to the right by the given amount, with zeros placed into the new leading bits. + * @api public + */ +Timestamp.prototype.shiftRightUnsigned = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Timestamp.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >>> numBits); + } else if (numBits == 32) { + return Timestamp.fromBits(high, 0); + } else { + return Timestamp.fromBits(high >>> (numBits - 32), 0); + } + } +}; + +/** + * Returns a Timestamp representing the given (32-bit) integer value. + * + * @param {Number} value the 32-bit integer in question. + * @return {Timestamp} the corresponding Timestamp value. + * @api public + */ +Timestamp.fromInt = function(value) { + if (-128 <= value && value < 128) { + var cachedObj = Timestamp.INT_CACHE_[value]; + if (cachedObj) { + return cachedObj; + } + } + + var obj = new Timestamp(value | 0, value < 0 ? -1 : 0); + if (-128 <= value && value < 128) { + Timestamp.INT_CACHE_[value] = obj; + } + return obj; +}; + +/** + * Returns a Timestamp representing the given value, provided that it is a finite number. Otherwise, zero is returned. + * + * @param {Number} value the number in question. + * @return {Timestamp} the corresponding Timestamp value. + * @api public + */ +Timestamp.fromNumber = function(value) { + if (isNaN(value) || !isFinite(value)) { + return Timestamp.ZERO; + } else if (value <= -Timestamp.TWO_PWR_63_DBL_) { + return Timestamp.MIN_VALUE; + } else if (value + 1 >= Timestamp.TWO_PWR_63_DBL_) { + return Timestamp.MAX_VALUE; + } else if (value < 0) { + return Timestamp.fromNumber(-value).negate(); + } else { + return new Timestamp( + (value % Timestamp.TWO_PWR_32_DBL_) | 0, + (value / Timestamp.TWO_PWR_32_DBL_) | 0); + } +}; + +/** + * Returns a Timestamp representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. + * + * @param {Number} lowBits the low 32-bits. + * @param {Number} highBits the high 32-bits. + * @return {Timestamp} the corresponding Timestamp value. + * @api public + */ +Timestamp.fromBits = function(lowBits, highBits) { + return new Timestamp(lowBits, highBits); +}; + +/** + * Returns a Timestamp representation of the given string, written using the given radix. + * + * @param {String} str the textual representation of the Timestamp. + * @param {Number} opt_radix the radix in which the text is written. + * @return {Timestamp} the corresponding Timestamp value. + * @api public + */ +Timestamp.fromString = function(str, opt_radix) { + if (str.length == 0) { + throw Error('number format error: empty string'); + } + + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (str.charAt(0) == '-') { + return Timestamp.fromString(str.substring(1), radix).negate(); + } else if (str.indexOf('-') >= 0) { + throw Error('number format error: interior "-" character: ' + str); + } + + // Do several (8) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Timestamp.fromNumber(Math.pow(radix, 8)); + + var result = Timestamp.ZERO; + for (var i = 0; i < str.length; i += 8) { + var size = Math.min(8, str.length - i); + var value = parseInt(str.substring(i, i + size), radix); + if (size < 8) { + var power = Timestamp.fromNumber(Math.pow(radix, size)); + result = result.multiply(power).add(Timestamp.fromNumber(value)); + } else { + result = result.multiply(radixToPower); + result = result.add(Timestamp.fromNumber(value)); + } + } + return result; +}; + +// NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the +// from* methods on which they depend. + + +/** + * A cache of the Timestamp representations of small integer values. + * @type {Object} + * @api private + */ +Timestamp.INT_CACHE_ = {}; + +// NOTE: the compiler should inline these constant values below and then remove +// these variables, so there should be no runtime penalty for these. + +/** + * Number used repeated below in calculations. This must appear before the + * first call to any from* function below. + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_16_DBL_ = 1 << 16; + +/** + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_24_DBL_ = 1 << 24; + +/** + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_32_DBL_ = Timestamp.TWO_PWR_16_DBL_ * Timestamp.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_31_DBL_ = Timestamp.TWO_PWR_32_DBL_ / 2; + +/** + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_48_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_64_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_32_DBL_; + +/** + * @type {number} + * @api private + */ +Timestamp.TWO_PWR_63_DBL_ = Timestamp.TWO_PWR_64_DBL_ / 2; + +/** @type {Timestamp} */ +Timestamp.ZERO = Timestamp.fromInt(0); + +/** @type {Timestamp} */ +Timestamp.ONE = Timestamp.fromInt(1); + +/** @type {Timestamp} */ +Timestamp.NEG_ONE = Timestamp.fromInt(-1); + +/** @type {Timestamp} */ +Timestamp.MAX_VALUE = + Timestamp.fromBits(0xFFFFFFFF | 0, 0x7FFFFFFF | 0); + +/** @type {Timestamp} */ +Timestamp.MIN_VALUE = Timestamp.fromBits(0, 0x80000000 | 0); + +/** + * @type {Timestamp} + * @api private + */ +Timestamp.TWO_PWR_24_ = Timestamp.fromInt(1 << 24); + +/** + * Expose. + */ +exports.Timestamp = Timestamp; +}, + + }); + + +if(typeof module != 'undefined' && module.exports ){ + module.exports = bson; + + if( !module.parent ){ + bson(); + } +} + +if(typeof window != 'undefined' && typeof require == 'undefined'){ + window.require = bson.require; +} diff --git a/api/node_modules/bson/browser_build/package.json b/api/node_modules/bson/browser_build/package.json new file mode 100644 index 0000000..3ebb587 --- /dev/null +++ b/api/node_modules/bson/browser_build/package.json @@ -0,0 +1,8 @@ +{ "name" : "bson" +, "description" : "A bson parser for node.js and the browser" +, "main": "../lib/bson/bson" +, "directories" : { "lib" : "../lib/bson" } +, "engines" : { "node" : ">=0.6.0" } +, "licenses" : [ { "type" : "Apache License, Version 2.0" + , "url" : "http://www.apache.org/licenses/LICENSE-2.0" } ] +} diff --git a/api/node_modules/bson/lib/bson/binary.js b/api/node_modules/bson/lib/bson/binary.js new file mode 100644 index 0000000..ef74b16 --- /dev/null +++ b/api/node_modules/bson/lib/bson/binary.js @@ -0,0 +1,344 @@ +/** + * Module dependencies. + * @ignore + */ +if(typeof window === 'undefined') { + var Buffer = require('buffer').Buffer; // TODO just use global Buffer +} + +/** + * A class representation of the BSON Binary type. + * + * Sub types + * - **BSON.BSON_BINARY_SUBTYPE_DEFAULT**, default BSON type. + * - **BSON.BSON_BINARY_SUBTYPE_FUNCTION**, BSON function type. + * - **BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY**, BSON byte array type. + * - **BSON.BSON_BINARY_SUBTYPE_UUID**, BSON uuid type. + * - **BSON.BSON_BINARY_SUBTYPE_MD5**, BSON md5 type. + * - **BSON.BSON_BINARY_SUBTYPE_USER_DEFINED**, BSON user defined type. + * + * @class + * @param {Buffer} buffer a buffer object containing the binary data. + * @param {Number} [subType] the option binary type. + * @return {Binary} + */ +function Binary(buffer, subType) { + if(!(this instanceof Binary)) return new Binary(buffer, subType); + + this._bsontype = 'Binary'; + + if(buffer instanceof Number) { + this.sub_type = buffer; + this.position = 0; + } else { + this.sub_type = subType == null ? BSON_BINARY_SUBTYPE_DEFAULT : subType; + this.position = 0; + } + + if(buffer != null && !(buffer instanceof Number)) { + // Only accept Buffer, Uint8Array or Arrays + if(typeof buffer == 'string') { + // Different ways of writing the length of the string for the different types + if(typeof Buffer != 'undefined') { + this.buffer = new Buffer(buffer); + } else if(typeof Uint8Array != 'undefined' || (Object.prototype.toString.call(buffer) == '[object Array]')) { + this.buffer = writeStringToArray(buffer); + } else { + throw new Error("only String, Buffer, Uint8Array or Array accepted"); + } + } else { + this.buffer = buffer; + } + this.position = buffer.length; + } else { + if(typeof Buffer != 'undefined') { + this.buffer = new Buffer(Binary.BUFFER_SIZE); + } else if(typeof Uint8Array != 'undefined'){ + this.buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE)); + } else { + this.buffer = new Array(Binary.BUFFER_SIZE); + } + // Set position to start of buffer + this.position = 0; + } +}; + +/** + * Updates this binary with byte_value. + * + * @method + * @param {string} byte_value a single byte we wish to write. + */ +Binary.prototype.put = function put(byte_value) { + // If it's a string and a has more than one character throw an error + if(byte_value['length'] != null && typeof byte_value != 'number' && byte_value.length != 1) throw new Error("only accepts single character String, Uint8Array or Array"); + if(typeof byte_value != 'number' && byte_value < 0 || byte_value > 255) throw new Error("only accepts number in a valid unsigned byte range 0-255"); + + // Decode the byte value once + var decoded_byte = null; + if(typeof byte_value == 'string') { + decoded_byte = byte_value.charCodeAt(0); + } else if(byte_value['length'] != null) { + decoded_byte = byte_value[0]; + } else { + decoded_byte = byte_value; + } + + if(this.buffer.length > this.position) { + this.buffer[this.position++] = decoded_byte; + } else { + if(typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer)) { + // Create additional overflow buffer + var buffer = new Buffer(Binary.BUFFER_SIZE + this.buffer.length); + // Combine the two buffers together + this.buffer.copy(buffer, 0, 0, this.buffer.length); + this.buffer = buffer; + this.buffer[this.position++] = decoded_byte; + } else { + var buffer = null; + // Create a new buffer (typed or normal array) + if(Object.prototype.toString.call(this.buffer) == '[object Uint8Array]') { + buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE + this.buffer.length)); + } else { + buffer = new Array(Binary.BUFFER_SIZE + this.buffer.length); + } + + // We need to copy all the content to the new array + for(var i = 0; i < this.buffer.length; i++) { + buffer[i] = this.buffer[i]; + } + + // Reassign the buffer + this.buffer = buffer; + // Write the byte + this.buffer[this.position++] = decoded_byte; + } + } +}; + +/** + * Writes a buffer or string to the binary. + * + * @method + * @param {(Buffer|string)} string a string or buffer to be written to the Binary BSON object. + * @param {number} offset specify the binary of where to write the content. + * @return {null} + */ +Binary.prototype.write = function write(string, offset) { + offset = typeof offset == 'number' ? offset : this.position; + + // If the buffer is to small let's extend the buffer + if(this.buffer.length < offset + string.length) { + var buffer = null; + // If we are in node.js + if(typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer)) { + buffer = new Buffer(this.buffer.length + string.length); + this.buffer.copy(buffer, 0, 0, this.buffer.length); + } else if(Object.prototype.toString.call(this.buffer) == '[object Uint8Array]') { + // Create a new buffer + buffer = new Uint8Array(new ArrayBuffer(this.buffer.length + string.length)) + // Copy the content + for(var i = 0; i < this.position; i++) { + buffer[i] = this.buffer[i]; + } + } + + // Assign the new buffer + this.buffer = buffer; + } + + if(typeof Buffer != 'undefined' && Buffer.isBuffer(string) && Buffer.isBuffer(this.buffer)) { + string.copy(this.buffer, offset, 0, string.length); + this.position = (offset + string.length) > this.position ? (offset + string.length) : this.position; + // offset = string.length + } else if(typeof Buffer != 'undefined' && typeof string == 'string' && Buffer.isBuffer(this.buffer)) { + this.buffer.write(string, offset, 'binary'); + this.position = (offset + string.length) > this.position ? (offset + string.length) : this.position; + // offset = string.length; + } else if(Object.prototype.toString.call(string) == '[object Uint8Array]' + || Object.prototype.toString.call(string) == '[object Array]' && typeof string != 'string') { + for(var i = 0; i < string.length; i++) { + this.buffer[offset++] = string[i]; + } + + this.position = offset > this.position ? offset : this.position; + } else if(typeof string == 'string') { + for(var i = 0; i < string.length; i++) { + this.buffer[offset++] = string.charCodeAt(i); + } + + this.position = offset > this.position ? offset : this.position; + } +}; + +/** + * Reads **length** bytes starting at **position**. + * + * @method + * @param {number} position read from the given position in the Binary. + * @param {number} length the number of bytes to read. + * @return {Buffer} + */ +Binary.prototype.read = function read(position, length) { + length = length && length > 0 + ? length + : this.position; + + // Let's return the data based on the type we have + if(this.buffer['slice']) { + return this.buffer.slice(position, position + length); + } else { + // Create a buffer to keep the result + var buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(length)) : new Array(length); + for(var i = 0; i < length; i++) { + buffer[i] = this.buffer[position++]; + } + } + // Return the buffer + return buffer; +}; + +/** + * Returns the value of this binary as a string. + * + * @method + * @return {string} + */ +Binary.prototype.value = function value(asRaw) { + asRaw = asRaw == null ? false : asRaw; + + // Optimize to serialize for the situation where the data == size of buffer + if(asRaw && typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer) && this.buffer.length == this.position) + return this.buffer; + + // If it's a node.js buffer object + if(typeof Buffer != 'undefined' && Buffer.isBuffer(this.buffer)) { + return asRaw ? this.buffer.slice(0, this.position) : this.buffer.toString('binary', 0, this.position); + } else { + if(asRaw) { + // we support the slice command use it + if(this.buffer['slice'] != null) { + return this.buffer.slice(0, this.position); + } else { + // Create a new buffer to copy content to + var newBuffer = Object.prototype.toString.call(this.buffer) == '[object Uint8Array]' ? new Uint8Array(new ArrayBuffer(this.position)) : new Array(this.position); + // Copy content + for(var i = 0; i < this.position; i++) { + newBuffer[i] = this.buffer[i]; + } + // Return the buffer + return newBuffer; + } + } else { + return convertArraytoUtf8BinaryString(this.buffer, 0, this.position); + } + } +}; + +/** + * Length. + * + * @method + * @return {number} the length of the binary. + */ +Binary.prototype.length = function length() { + return this.position; +}; + +/** + * @ignore + */ +Binary.prototype.toJSON = function() { + return this.buffer != null ? this.buffer.toString('base64') : ''; +} + +/** + * @ignore + */ +Binary.prototype.toString = function(format) { + return this.buffer != null ? this.buffer.slice(0, this.position).toString(format) : ''; +} + +/** + * Binary default subtype + * @ignore + */ +var BSON_BINARY_SUBTYPE_DEFAULT = 0; + +/** + * @ignore + */ +var writeStringToArray = function(data) { + // Create a buffer + var buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(data.length)) : new Array(data.length); + // Write the content to the buffer + for(var i = 0; i < data.length; i++) { + buffer[i] = data.charCodeAt(i); + } + // Write the string to the buffer + return buffer; +} + +/** + * Convert Array ot Uint8Array to Binary String + * + * @ignore + */ +var convertArraytoUtf8BinaryString = function(byteArray, startIndex, endIndex) { + var result = ""; + for(var i = startIndex; i < endIndex; i++) { + result = result + String.fromCharCode(byteArray[i]); + } + return result; +}; + +Binary.BUFFER_SIZE = 256; + +/** + * Default BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_DEFAULT = 0; +/** + * Function BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_FUNCTION = 1; +/** + * Byte Array BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_BYTE_ARRAY = 2; +/** + * OLD UUID BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_UUID_OLD = 3; +/** + * UUID BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_UUID = 4; +/** + * MD5 BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_MD5 = 5; +/** + * User BSON type + * + * @classconstant SUBTYPE_DEFAULT + **/ +Binary.SUBTYPE_USER_DEFINED = 128; + +/** + * Expose. + */ +module.exports = Binary; +module.exports.Binary = Binary; diff --git a/api/node_modules/bson/lib/bson/binary_parser.js b/api/node_modules/bson/lib/bson/binary_parser.js new file mode 100644 index 0000000..d2fc811 --- /dev/null +++ b/api/node_modules/bson/lib/bson/binary_parser.js @@ -0,0 +1,385 @@ +/** + * Binary Parser. + * Jonas Raoni Soares Silva + * http://jsfromhell.com/classes/binary-parser [v1.0] + */ +var chr = String.fromCharCode; + +var maxBits = []; +for (var i = 0; i < 64; i++) { + maxBits[i] = Math.pow(2, i); +} + +function BinaryParser (bigEndian, allowExceptions) { + if(!(this instanceof BinaryParser)) return new BinaryParser(bigEndian, allowExceptions); + + this.bigEndian = bigEndian; + this.allowExceptions = allowExceptions; +}; + +BinaryParser.warn = function warn (msg) { + if (this.allowExceptions) { + throw new Error(msg); + } + + return 1; +}; + +BinaryParser.decodeFloat = function decodeFloat (data, precisionBits, exponentBits) { + var b = new this.Buffer(this.bigEndian, data); + + b.checkBuffer(precisionBits + exponentBits + 1); + + var bias = maxBits[exponentBits - 1] - 1 + , signal = b.readBits(precisionBits + exponentBits, 1) + , exponent = b.readBits(precisionBits, exponentBits) + , significand = 0 + , divisor = 2 + , curByte = b.buffer.length + (-precisionBits >> 3) - 1; + + do { + for (var byteValue = b.buffer[ ++curByte ], startBit = precisionBits % 8 || 8, mask = 1 << startBit; mask >>= 1; ( byteValue & mask ) && ( significand += 1 / divisor ), divisor *= 2 ); + } while (precisionBits -= startBit); + + return exponent == ( bias << 1 ) + 1 ? significand ? NaN : signal ? -Infinity : +Infinity : ( 1 + signal * -2 ) * ( exponent || significand ? !exponent ? Math.pow( 2, -bias + 1 ) * significand : Math.pow( 2, exponent - bias ) * ( 1 + significand ) : 0 ); +}; + +BinaryParser.decodeInt = function decodeInt (data, bits, signed, forceBigEndian) { + var b = new this.Buffer(this.bigEndian || forceBigEndian, data) + , x = b.readBits(0, bits) + , max = maxBits[bits]; //max = Math.pow( 2, bits ); + + return signed && x >= max / 2 + ? x - max + : x; +}; + +BinaryParser.encodeFloat = function encodeFloat (data, precisionBits, exponentBits) { + var bias = maxBits[exponentBits - 1] - 1 + , minExp = -bias + 1 + , maxExp = bias + , minUnnormExp = minExp - precisionBits + , n = parseFloat(data) + , status = isNaN(n) || n == -Infinity || n == +Infinity ? n : 0 + , exp = 0 + , len = 2 * bias + 1 + precisionBits + 3 + , bin = new Array(len) + , signal = (n = status !== 0 ? 0 : n) < 0 + , intPart = Math.floor(n = Math.abs(n)) + , floatPart = n - intPart + , lastBit + , rounded + , result + , i + , j; + + for (i = len; i; bin[--i] = 0); + + for (i = bias + 2; intPart && i; bin[--i] = intPart % 2, intPart = Math.floor(intPart / 2)); + + for (i = bias + 1; floatPart > 0 && i; (bin[++i] = ((floatPart *= 2) >= 1) - 0 ) && --floatPart); + + for (i = -1; ++i < len && !bin[i];); + + if (bin[(lastBit = precisionBits - 1 + (i = (exp = bias + 1 - i) >= minExp && exp <= maxExp ? i + 1 : bias + 1 - (exp = minExp - 1))) + 1]) { + if (!(rounded = bin[lastBit])) { + for (j = lastBit + 2; !rounded && j < len; rounded = bin[j++]); + } + + for (j = lastBit + 1; rounded && --j >= 0; (bin[j] = !bin[j] - 0) && (rounded = 0)); + } + + for (i = i - 2 < 0 ? -1 : i - 3; ++i < len && !bin[i];); + + if ((exp = bias + 1 - i) >= minExp && exp <= maxExp) { + ++i; + } else if (exp < minExp) { + exp != bias + 1 - len && exp < minUnnormExp && this.warn("encodeFloat::float underflow"); + i = bias + 1 - (exp = minExp - 1); + } + + if (intPart || status !== 0) { + this.warn(intPart ? "encodeFloat::float overflow" : "encodeFloat::" + status); + exp = maxExp + 1; + i = bias + 2; + + if (status == -Infinity) { + signal = 1; + } else if (isNaN(status)) { + bin[i] = 1; + } + } + + for (n = Math.abs(exp + bias), j = exponentBits + 1, result = ""; --j; result = (n % 2) + result, n = n >>= 1); + + for (n = 0, j = 0, i = (result = (signal ? "1" : "0") + result + bin.slice(i, i + precisionBits).join("")).length, r = []; i; j = (j + 1) % 8) { + n += (1 << j) * result.charAt(--i); + if (j == 7) { + r[r.length] = String.fromCharCode(n); + n = 0; + } + } + + r[r.length] = n + ? String.fromCharCode(n) + : ""; + + return (this.bigEndian ? r.reverse() : r).join(""); +}; + +BinaryParser.encodeInt = function encodeInt (data, bits, signed, forceBigEndian) { + var max = maxBits[bits]; + + if (data >= max || data < -(max / 2)) { + this.warn("encodeInt::overflow"); + data = 0; + } + + if (data < 0) { + data += max; + } + + for (var r = []; data; r[r.length] = String.fromCharCode(data % 256), data = Math.floor(data / 256)); + + for (bits = -(-bits >> 3) - r.length; bits--; r[r.length] = "\0"); + + return ((this.bigEndian || forceBigEndian) ? r.reverse() : r).join(""); +}; + +BinaryParser.toSmall = function( data ){ return this.decodeInt( data, 8, true ); }; +BinaryParser.fromSmall = function( data ){ return this.encodeInt( data, 8, true ); }; +BinaryParser.toByte = function( data ){ return this.decodeInt( data, 8, false ); }; +BinaryParser.fromByte = function( data ){ return this.encodeInt( data, 8, false ); }; +BinaryParser.toShort = function( data ){ return this.decodeInt( data, 16, true ); }; +BinaryParser.fromShort = function( data ){ return this.encodeInt( data, 16, true ); }; +BinaryParser.toWord = function( data ){ return this.decodeInt( data, 16, false ); }; +BinaryParser.fromWord = function( data ){ return this.encodeInt( data, 16, false ); }; +BinaryParser.toInt = function( data ){ return this.decodeInt( data, 32, true ); }; +BinaryParser.fromInt = function( data ){ return this.encodeInt( data, 32, true ); }; +BinaryParser.toLong = function( data ){ return this.decodeInt( data, 64, true ); }; +BinaryParser.fromLong = function( data ){ return this.encodeInt( data, 64, true ); }; +BinaryParser.toDWord = function( data ){ return this.decodeInt( data, 32, false ); }; +BinaryParser.fromDWord = function( data ){ return this.encodeInt( data, 32, false ); }; +BinaryParser.toQWord = function( data ){ return this.decodeInt( data, 64, true ); }; +BinaryParser.fromQWord = function( data ){ return this.encodeInt( data, 64, true ); }; +BinaryParser.toFloat = function( data ){ return this.decodeFloat( data, 23, 8 ); }; +BinaryParser.fromFloat = function( data ){ return this.encodeFloat( data, 23, 8 ); }; +BinaryParser.toDouble = function( data ){ return this.decodeFloat( data, 52, 11 ); }; +BinaryParser.fromDouble = function( data ){ return this.encodeFloat( data, 52, 11 ); }; + +// Factor out the encode so it can be shared by add_header and push_int32 +BinaryParser.encode_int32 = function encode_int32 (number, asArray) { + var a, b, c, d, unsigned; + unsigned = (number < 0) ? (number + 0x100000000) : number; + a = Math.floor(unsigned / 0xffffff); + unsigned &= 0xffffff; + b = Math.floor(unsigned / 0xffff); + unsigned &= 0xffff; + c = Math.floor(unsigned / 0xff); + unsigned &= 0xff; + d = Math.floor(unsigned); + return asArray ? [chr(a), chr(b), chr(c), chr(d)] : chr(a) + chr(b) + chr(c) + chr(d); +}; + +BinaryParser.encode_int64 = function encode_int64 (number) { + var a, b, c, d, e, f, g, h, unsigned; + unsigned = (number < 0) ? (number + 0x10000000000000000) : number; + a = Math.floor(unsigned / 0xffffffffffffff); + unsigned &= 0xffffffffffffff; + b = Math.floor(unsigned / 0xffffffffffff); + unsigned &= 0xffffffffffff; + c = Math.floor(unsigned / 0xffffffffff); + unsigned &= 0xffffffffff; + d = Math.floor(unsigned / 0xffffffff); + unsigned &= 0xffffffff; + e = Math.floor(unsigned / 0xffffff); + unsigned &= 0xffffff; + f = Math.floor(unsigned / 0xffff); + unsigned &= 0xffff; + g = Math.floor(unsigned / 0xff); + unsigned &= 0xff; + h = Math.floor(unsigned); + return chr(a) + chr(b) + chr(c) + chr(d) + chr(e) + chr(f) + chr(g) + chr(h); +}; + +/** + * UTF8 methods + */ + +// Take a raw binary string and return a utf8 string +BinaryParser.decode_utf8 = function decode_utf8 (binaryStr) { + var len = binaryStr.length + , decoded = '' + , i = 0 + , c = 0 + , c1 = 0 + , c2 = 0 + , c3; + + while (i < len) { + c = binaryStr.charCodeAt(i); + if (c < 128) { + decoded += String.fromCharCode(c); + i++; + } else if ((c > 191) && (c < 224)) { + c2 = binaryStr.charCodeAt(i+1); + decoded += String.fromCharCode(((c & 31) << 6) | (c2 & 63)); + i += 2; + } else { + c2 = binaryStr.charCodeAt(i+1); + c3 = binaryStr.charCodeAt(i+2); + decoded += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63)); + i += 3; + } + } + + return decoded; +}; + +// Encode a cstring +BinaryParser.encode_cstring = function encode_cstring (s) { + return unescape(encodeURIComponent(s)) + BinaryParser.fromByte(0); +}; + +// Take a utf8 string and return a binary string +BinaryParser.encode_utf8 = function encode_utf8 (s) { + var a = "" + , c; + + for (var n = 0, len = s.length; n < len; n++) { + c = s.charCodeAt(n); + + if (c < 128) { + a += String.fromCharCode(c); + } else if ((c > 127) && (c < 2048)) { + a += String.fromCharCode((c>>6) | 192) ; + a += String.fromCharCode((c&63) | 128); + } else { + a += String.fromCharCode((c>>12) | 224); + a += String.fromCharCode(((c>>6) & 63) | 128); + a += String.fromCharCode((c&63) | 128); + } + } + + return a; +}; + +BinaryParser.hprint = function hprint (s) { + var number; + + for (var i = 0, len = s.length; i < len; i++) { + if (s.charCodeAt(i) < 32) { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + process.stdout.write(number + " ") + } else { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + process.stdout.write(number + " ") + } + } + + process.stdout.write("\n\n"); +}; + +BinaryParser.ilprint = function hprint (s) { + var number; + + for (var i = 0, len = s.length; i < len; i++) { + if (s.charCodeAt(i) < 32) { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(10) + : s.charCodeAt(i).toString(10); + + require('util').debug(number+' : '); + } else { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(10) + : s.charCodeAt(i).toString(10); + require('util').debug(number+' : '+ s.charAt(i)); + } + } +}; + +BinaryParser.hlprint = function hprint (s) { + var number; + + for (var i = 0, len = s.length; i < len; i++) { + if (s.charCodeAt(i) < 32) { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + require('util').debug(number+' : '); + } else { + number = s.charCodeAt(i) <= 15 + ? "0" + s.charCodeAt(i).toString(16) + : s.charCodeAt(i).toString(16); + require('util').debug(number+' : '+ s.charAt(i)); + } + } +}; + +/** + * BinaryParser buffer constructor. + */ +function BinaryParserBuffer (bigEndian, buffer) { + this.bigEndian = bigEndian || 0; + this.buffer = []; + this.setBuffer(buffer); +}; + +BinaryParserBuffer.prototype.setBuffer = function setBuffer (data) { + var l, i, b; + + if (data) { + i = l = data.length; + b = this.buffer = new Array(l); + for (; i; b[l - i] = data.charCodeAt(--i)); + this.bigEndian && b.reverse(); + } +}; + +BinaryParserBuffer.prototype.hasNeededBits = function hasNeededBits (neededBits) { + return this.buffer.length >= -(-neededBits >> 3); +}; + +BinaryParserBuffer.prototype.checkBuffer = function checkBuffer (neededBits) { + if (!this.hasNeededBits(neededBits)) { + throw new Error("checkBuffer::missing bytes"); + } +}; + +BinaryParserBuffer.prototype.readBits = function readBits (start, length) { + //shl fix: Henri Torgemane ~1996 (compressed by Jonas Raoni) + + function shl (a, b) { + for (; b--; a = ((a %= 0x7fffffff + 1) & 0x40000000) == 0x40000000 ? a * 2 : (a - 0x40000000) * 2 + 0x7fffffff + 1); + return a; + } + + if (start < 0 || length <= 0) { + return 0; + } + + this.checkBuffer(start + length); + + var offsetLeft + , offsetRight = start % 8 + , curByte = this.buffer.length - ( start >> 3 ) - 1 + , lastByte = this.buffer.length + ( -( start + length ) >> 3 ) + , diff = curByte - lastByte + , sum = ((this.buffer[ curByte ] >> offsetRight) & ((1 << (diff ? 8 - offsetRight : length)) - 1)) + (diff && (offsetLeft = (start + length) % 8) ? (this.buffer[lastByte++] & ((1 << offsetLeft) - 1)) << (diff-- << 3) - offsetRight : 0); + + for(; diff; sum += shl(this.buffer[lastByte++], (diff-- << 3) - offsetRight)); + + return sum; +}; + +/** + * Expose. + */ +BinaryParser.Buffer = BinaryParserBuffer; + +exports.BinaryParser = BinaryParser; diff --git a/api/node_modules/bson/lib/bson/bson.js b/api/node_modules/bson/lib/bson/bson.js new file mode 100644 index 0000000..36f0057 --- /dev/null +++ b/api/node_modules/bson/lib/bson/bson.js @@ -0,0 +1,323 @@ +// "use strict" + +var writeIEEE754 = require('./float_parser').writeIEEE754, + readIEEE754 = require('./float_parser').readIEEE754, + Map = require('./map'), + Long = require('./long').Long, + Double = require('./double').Double, + Timestamp = require('./timestamp').Timestamp, + ObjectID = require('./objectid').ObjectID, + BSONRegExp = require('./regexp').BSONRegExp, + Symbol = require('./symbol').Symbol, + Code = require('./code').Code, + MinKey = require('./min_key').MinKey, + MaxKey = require('./max_key').MaxKey, + DBRef = require('./db_ref').DBRef, + Binary = require('./binary').Binary; + +// Parts of the parser +var deserialize = require('./parser/deserializer'), + serializer = require('./parser/serializer'), + calculateObjectSize = require('./parser/calculate_size'); + +/** + * @ignore + * @api private + */ +// Max Size +var MAXSIZE = (1024*1024*17); +// Max Document Buffer size +var buffer = new Buffer(MAXSIZE); + +var BSON = function() { +} + +/** + * Serialize a Javascript object. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Boolean} asBuffer return the serialized object as a Buffer object **(ignore)**. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Buffer} returns the Buffer object containing the serialized object. + * @api public + */ +BSON.prototype.serialize = function serialize(object, checkKeys, asBuffer, serializeFunctions, index, ignoreUndefined) { + // Attempt to serialize + var serializationIndex = serializer(buffer, object, checkKeys, index || 0, 0, serializeFunctions, ignoreUndefined); + // Create the final buffer + var finishedBuffer = new Buffer(serializationIndex); + // Copy into the finished buffer + buffer.copy(finishedBuffer, 0, 0, finishedBuffer.length); + // Return the buffer + return finishedBuffer; +} + +/** + * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. + * + * @param {Object} object the Javascript object to serialize. + * @param {Boolean} checkKeys the serializer will check if keys are valid. + * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. + * @param {Number} index the index in the buffer where we wish to start serializing into. + * @param {Boolean} serializeFunctions serialize the javascript functions **(default:false)**. + * @return {Number} returns the new write index in the Buffer. + * @api public + */ +BSON.prototype.serializeWithBufferAndIndex = function(object, checkKeys, finalBuffer, startIndex, serializeFunctions, ignoreUndefined) { + // Attempt to serialize + var serializationIndex = serializer(buffer, object, checkKeys, startIndex || 0, 0, serializeFunctions, ignoreUndefined); + buffer.copy(finalBuffer, startIndex, 0, serializationIndex); + // Return the index + return startIndex + serializationIndex - 1; +} + +/** + * Deserialize data as BSON. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * - **promoteLongs** {Boolean, default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits + * + * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. + * @param {Object} [options] additional options used for the deserialization. + * @param {Boolean} [isArray] ignore used for recursive parsing. + * @return {Object} returns the deserialized Javascript Object. + * @api public + */ +BSON.prototype.deserialize = function(data, options) { + return deserialize(data, options); +} + +/** + * Calculate the bson size for a passed in Javascript object. + * + * @param {Object} object the Javascript object to calculate the BSON byte size for. + * @param {Boolean} [serializeFunctions] serialize all functions in the object **(default:false)**. + * @return {Number} returns the number of bytes the BSON object will take up. + * @api public + */ +BSON.prototype.calculateObjectSize = function(object, serializeFunctions, ignoreUndefined) { + return calculateObjectSize(object, serializeFunctions, ignoreUndefined); +} + +/** + * Deserialize stream data as BSON documents. + * + * Options + * - **evalFunctions** {Boolean, default:false}, evaluate functions in the BSON document scoped to the object deserialized. + * - **cacheFunctions** {Boolean, default:false}, cache evaluated functions for reuse. + * - **cacheFunctionsCrc32** {Boolean, default:false}, use a crc32 code for caching, otherwise use the string of the function. + * - **promoteLongs** {Boolean, default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits + * + * @param {Buffer} data the buffer containing the serialized set of BSON documents. + * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. + * @param {Number} numberOfDocuments number of documents to deserialize. + * @param {Array} documents an array where to store the deserialized documents. + * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. + * @param {Object} [options] additional options used for the deserialization. + * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. + * @api public + */ +BSON.prototype.deserializeStream = function(data, startIndex, numberOfDocuments, documents, docStartIndex, options) { + // if(numberOfDocuments !== documents.length) throw new Error("Number of expected results back is less than the number of documents"); + options = options != null ? options : {}; + var index = startIndex; + // Loop over all documents + for(var i = 0; i < numberOfDocuments; i++) { + // Find size of the document + var size = data[index] | data[index + 1] << 8 | data[index + 2] << 16 | data[index + 3] << 24; + // Update options with index + options['index'] = index; + // Parse the document at this point + documents[docStartIndex + i] = this.deserialize(data, options); + // Adjust index by the document size + index = index + size; + } + + // Return object containing end index of parsing and list of documents + return index; +} + +/** + * @ignore + * @api private + */ +// BSON MAX VALUES +BSON.BSON_INT32_MAX = 0x7FFFFFFF; +BSON.BSON_INT32_MIN = -0x80000000; + +BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; +BSON.BSON_INT64_MIN = -Math.pow(2, 63); + +// JS MAX PRECISE VALUES +BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. +BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. + +// Internal long versions +var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. +var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. + +/** + * Number BSON Type + * + * @classconstant BSON_DATA_NUMBER + **/ +BSON.BSON_DATA_NUMBER = 1; +/** + * String BSON Type + * + * @classconstant BSON_DATA_STRING + **/ +BSON.BSON_DATA_STRING = 2; +/** + * Object BSON Type + * + * @classconstant BSON_DATA_OBJECT + **/ +BSON.BSON_DATA_OBJECT = 3; +/** + * Array BSON Type + * + * @classconstant BSON_DATA_ARRAY + **/ +BSON.BSON_DATA_ARRAY = 4; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_BINARY + **/ +BSON.BSON_DATA_BINARY = 5; +/** + * ObjectID BSON Type + * + * @classconstant BSON_DATA_OID + **/ +BSON.BSON_DATA_OID = 7; +/** + * Boolean BSON Type + * + * @classconstant BSON_DATA_BOOLEAN + **/ +BSON.BSON_DATA_BOOLEAN = 8; +/** + * Date BSON Type + * + * @classconstant BSON_DATA_DATE + **/ +BSON.BSON_DATA_DATE = 9; +/** + * null BSON Type + * + * @classconstant BSON_DATA_NULL + **/ +BSON.BSON_DATA_NULL = 10; +/** + * RegExp BSON Type + * + * @classconstant BSON_DATA_REGEXP + **/ +BSON.BSON_DATA_REGEXP = 11; +/** + * Code BSON Type + * + * @classconstant BSON_DATA_CODE + **/ +BSON.BSON_DATA_CODE = 13; +/** + * Symbol BSON Type + * + * @classconstant BSON_DATA_SYMBOL + **/ +BSON.BSON_DATA_SYMBOL = 14; +/** + * Code with Scope BSON Type + * + * @classconstant BSON_DATA_CODE_W_SCOPE + **/ +BSON.BSON_DATA_CODE_W_SCOPE = 15; +/** + * 32 bit Integer BSON Type + * + * @classconstant BSON_DATA_INT + **/ +BSON.BSON_DATA_INT = 16; +/** + * Timestamp BSON Type + * + * @classconstant BSON_DATA_TIMESTAMP + **/ +BSON.BSON_DATA_TIMESTAMP = 17; +/** + * Long BSON Type + * + * @classconstant BSON_DATA_LONG + **/ +BSON.BSON_DATA_LONG = 18; +/** + * MinKey BSON Type + * + * @classconstant BSON_DATA_MIN_KEY + **/ +BSON.BSON_DATA_MIN_KEY = 0xff; +/** + * MaxKey BSON Type + * + * @classconstant BSON_DATA_MAX_KEY + **/ +BSON.BSON_DATA_MAX_KEY = 0x7f; + +/** + * Binary Default Type + * + * @classconstant BSON_BINARY_SUBTYPE_DEFAULT + **/ +BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; +/** + * Binary Function Type + * + * @classconstant BSON_BINARY_SUBTYPE_FUNCTION + **/ +BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; +/** + * Binary Byte Array Type + * + * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY + **/ +BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; +/** + * Binary UUID Type + * + * @classconstant BSON_BINARY_SUBTYPE_UUID + **/ +BSON.BSON_BINARY_SUBTYPE_UUID = 3; +/** + * Binary MD5 Type + * + * @classconstant BSON_BINARY_SUBTYPE_MD5 + **/ +BSON.BSON_BINARY_SUBTYPE_MD5 = 4; +/** + * Binary User Defined Type + * + * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED + **/ +BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; + +// Return BSON +module.exports = BSON; +module.exports.Code = Code; +module.exports.Map = Map; +module.exports.Symbol = Symbol; +module.exports.BSON = BSON; +module.exports.DBRef = DBRef; +module.exports.Binary = Binary; +module.exports.ObjectID = ObjectID; +module.exports.Long = Long; +module.exports.Timestamp = Timestamp; +module.exports.Double = Double; +module.exports.MinKey = MinKey; +module.exports.MaxKey = MaxKey; +module.exports.BSONRegExp = BSONRegExp; diff --git a/api/node_modules/bson/lib/bson/code.js b/api/node_modules/bson/lib/bson/code.js new file mode 100644 index 0000000..83a42c9 --- /dev/null +++ b/api/node_modules/bson/lib/bson/code.js @@ -0,0 +1,24 @@ +/** + * A class representation of the BSON Code type. + * + * @class + * @param {(string|function)} code a string or function. + * @param {Object} [scope] an optional scope for the function. + * @return {Code} + */ +var Code = function Code(code, scope) { + if(!(this instanceof Code)) return new Code(code, scope); + this._bsontype = 'Code'; + this.code = code; + this.scope = scope == null ? {} : scope; +}; + +/** + * @ignore + */ +Code.prototype.toJSON = function() { + return {scope:this.scope, code:this.code}; +} + +module.exports = Code; +module.exports.Code = Code; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/db_ref.js b/api/node_modules/bson/lib/bson/db_ref.js new file mode 100644 index 0000000..06789a6 --- /dev/null +++ b/api/node_modules/bson/lib/bson/db_ref.js @@ -0,0 +1,32 @@ +/** + * A class representation of the BSON DBRef type. + * + * @class + * @param {string} namespace the collection name. + * @param {ObjectID} oid the reference ObjectID. + * @param {string} [db] optional db name, if omitted the reference is local to the current db. + * @return {DBRef} + */ +function DBRef(namespace, oid, db) { + if(!(this instanceof DBRef)) return new DBRef(namespace, oid, db); + + this._bsontype = 'DBRef'; + this.namespace = namespace; + this.oid = oid; + this.db = db; +}; + +/** + * @ignore + * @api private + */ +DBRef.prototype.toJSON = function() { + return { + '$ref':this.namespace, + '$id':this.oid, + '$db':this.db == null ? '' : this.db + }; +} + +module.exports = DBRef; +module.exports.DBRef = DBRef; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/double.js b/api/node_modules/bson/lib/bson/double.js new file mode 100644 index 0000000..09ed222 --- /dev/null +++ b/api/node_modules/bson/lib/bson/double.js @@ -0,0 +1,33 @@ +/** + * A class representation of the BSON Double type. + * + * @class + * @param {number} value the number we want to represent as a double. + * @return {Double} + */ +function Double(value) { + if(!(this instanceof Double)) return new Double(value); + + this._bsontype = 'Double'; + this.value = value; +} + +/** + * Access the number value. + * + * @method + * @return {number} returns the wrapped double number. + */ +Double.prototype.valueOf = function() { + return this.value; +}; + +/** + * @ignore + */ +Double.prototype.toJSON = function() { + return this.value; +} + +module.exports = Double; +module.exports.Double = Double; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/float_parser.js b/api/node_modules/bson/lib/bson/float_parser.js new file mode 100644 index 0000000..6fca392 --- /dev/null +++ b/api/node_modules/bson/lib/bson/float_parser.js @@ -0,0 +1,121 @@ +// Copyright (c) 2008, Fair Oaks Labs, Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// +// * Redistributions in binary form must reproduce the above copyright notice, +// this list of conditions and the following disclaimer in the documentation +// and/or other materials provided with the distribution. +// +// * Neither the name of Fair Oaks Labs, Inc. nor the names of its contributors +// may be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +// +// Modifications to writeIEEE754 to support negative zeroes made by Brian White + +var readIEEE754 = function(buffer, offset, endian, mLen, nBytes) { + var e, m, + bBE = (endian === 'big'), + eLen = nBytes * 8 - mLen - 1, + eMax = (1 << eLen) - 1, + eBias = eMax >> 1, + nBits = -7, + i = bBE ? 0 : (nBytes - 1), + d = bBE ? 1 : -1, + s = buffer[offset + i]; + + i += d; + + e = s & ((1 << (-nBits)) - 1); + s >>= (-nBits); + nBits += eLen; + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8); + + m = e & ((1 << (-nBits)) - 1); + e >>= (-nBits); + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8); + + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity); + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen); +}; + +var writeIEEE754 = function(buffer, value, offset, endian, mLen, nBytes) { + var e, m, c, + bBE = (endian === 'big'), + eLen = nBytes * 8 - mLen - 1, + eMax = (1 << eLen) - 1, + eBias = eMax >> 1, + rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0), + i = bBE ? (nBytes-1) : 0, + d = bBE ? -1 : 1, + s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; + + value = Math.abs(value); + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + if (e+eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + if (value * c >= 2) { + e++; + c /= 2; + } + + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8); + + e = (e << mLen) | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8); + + buffer[offset + i - d] |= s * 128; +}; + +exports.readIEEE754 = readIEEE754; +exports.writeIEEE754 = writeIEEE754; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/index.js b/api/node_modules/bson/lib/bson/index.js new file mode 100644 index 0000000..4fc0218 --- /dev/null +++ b/api/node_modules/bson/lib/bson/index.js @@ -0,0 +1,86 @@ +try { + exports.BSONPure = require('./bson'); + exports.BSONNative = require('./bson'); +} catch(err) { +} + +[ './binary_parser' + , './binary' + , './code' + , './map' + , './db_ref' + , './double' + , './max_key' + , './min_key' + , './objectid' + , './regexp' + , './symbol' + , './timestamp' + , './long'].forEach(function (path) { + var module = require('./' + path); + for (var i in module) { + exports[i] = module[i]; + } +}); + +// Exports all the classes for the PURE JS BSON Parser +exports.pure = function() { + var classes = {}; + // Map all the classes + [ './binary_parser' + , './binary' + , './code' + , './map' + , './db_ref' + , './double' + , './max_key' + , './min_key' + , './objectid' + , './regexp' + , './symbol' + , './timestamp' + , './long' + , '././bson'].forEach(function (path) { + var module = require('./' + path); + for (var i in module) { + classes[i] = module[i]; + } + }); + // Return classes list + return classes; +} + +// Exports all the classes for the NATIVE JS BSON Parser +exports.native = function() { + var classes = {}; + // Map all the classes + [ './binary_parser' + , './binary' + , './code' + , './map' + , './db_ref' + , './double' + , './max_key' + , './min_key' + , './objectid' + , './regexp' + , './symbol' + , './timestamp' + , './long' + ].forEach(function (path) { + var module = require('./' + path); + for (var i in module) { + classes[i] = module[i]; + } + }); + + // Catch error and return no classes found + try { + classes['BSON'] = require('./bson'); + } catch(err) { + return exports.pure(); + } + + // Return classes list + return classes; +} diff --git a/api/node_modules/bson/lib/bson/long.js b/api/node_modules/bson/lib/bson/long.js new file mode 100644 index 0000000..6f18885 --- /dev/null +++ b/api/node_modules/bson/lib/bson/long.js @@ -0,0 +1,856 @@ +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Copyright 2009 Google Inc. All Rights Reserved + +/** + * Defines a Long class for representing a 64-bit two's-complement + * integer value, which faithfully simulates the behavior of a Java "Long". This + * implementation is derived from LongLib in GWT. + * + * Constructs a 64-bit two's-complement integer, given its low and high 32-bit + * values as *signed* integers. See the from* functions below for more + * convenient ways of constructing Longs. + * + * The internal representation of a Long is the two given signed, 32-bit values. + * We use 32-bit pieces because these are the size of integers on which + * Javascript performs bit-operations. For operations like addition and + * multiplication, we split each number into 16-bit pieces, which can easily be + * multiplied within Javascript's floating-point representation without overflow + * or change in sign. + * + * In the algorithms below, we frequently reduce the negative case to the + * positive case by negating the input(s) and then post-processing the result. + * Note that we must ALWAYS check specially whether those values are MIN_VALUE + * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as + * a positive number, it overflows back into a negative). Not handling this + * case would often result in infinite recursion. + * + * @class + * @param {number} low the low (signed) 32 bits of the Long. + * @param {number} high the high (signed) 32 bits of the Long. + * @return {Long} + */ +function Long(low, high) { + if(!(this instanceof Long)) return new Long(low, high); + + this._bsontype = 'Long'; + /** + * @type {number} + * @ignore + */ + this.low_ = low | 0; // force into 32 signed bits. + + /** + * @type {number} + * @ignore + */ + this.high_ = high | 0; // force into 32 signed bits. +}; + +/** + * Return the int value. + * + * @method + * @return {number} the value, assuming it is a 32-bit integer. + */ +Long.prototype.toInt = function() { + return this.low_; +}; + +/** + * Return the Number value. + * + * @method + * @return {number} the closest floating-point representation to this value. + */ +Long.prototype.toNumber = function() { + return this.high_ * Long.TWO_PWR_32_DBL_ + + this.getLowBitsUnsigned(); +}; + +/** + * Return the JSON value. + * + * @method + * @return {string} the JSON representation. + */ +Long.prototype.toJSON = function() { + return this.toString(); +} + +/** + * Return the String value. + * + * @method + * @param {number} [opt_radix] the radix in which the text should be written. + * @return {string} the textual representation of this value. + */ +Long.prototype.toString = function(opt_radix) { + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (this.isZero()) { + return '0'; + } + + if (this.isNegative()) { + if (this.equals(Long.MIN_VALUE)) { + // We need to change the Long value before it can be negated, so we remove + // the bottom-most digit in this base and then recurse to do the rest. + var radixLong = Long.fromNumber(radix); + var div = this.div(radixLong); + var rem = div.multiply(radixLong).subtract(this); + return div.toString(radix) + rem.toInt().toString(radix); + } else { + return '-' + this.negate().toString(radix); + } + } + + // Do several (6) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Long.fromNumber(Math.pow(radix, 6)); + + var rem = this; + var result = ''; + while (true) { + var remDiv = rem.div(radixToPower); + var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); + var digits = intval.toString(radix); + + rem = remDiv; + if (rem.isZero()) { + return digits + result; + } else { + while (digits.length < 6) { + digits = '0' + digits; + } + result = '' + digits + result; + } + } +}; + +/** + * Return the high 32-bits value. + * + * @method + * @return {number} the high 32-bits as a signed value. + */ +Long.prototype.getHighBits = function() { + return this.high_; +}; + +/** + * Return the low 32-bits value. + * + * @method + * @return {number} the low 32-bits as a signed value. + */ +Long.prototype.getLowBits = function() { + return this.low_; +}; + +/** + * Return the low unsigned 32-bits value. + * + * @method + * @return {number} the low 32-bits as an unsigned value. + */ +Long.prototype.getLowBitsUnsigned = function() { + return (this.low_ >= 0) ? + this.low_ : Long.TWO_PWR_32_DBL_ + this.low_; +}; + +/** + * Returns the number of bits needed to represent the absolute value of this Long. + * + * @method + * @return {number} Returns the number of bits needed to represent the absolute value of this Long. + */ +Long.prototype.getNumBitsAbs = function() { + if (this.isNegative()) { + if (this.equals(Long.MIN_VALUE)) { + return 64; + } else { + return this.negate().getNumBitsAbs(); + } + } else { + var val = this.high_ != 0 ? this.high_ : this.low_; + for (var bit = 31; bit > 0; bit--) { + if ((val & (1 << bit)) != 0) { + break; + } + } + return this.high_ != 0 ? bit + 33 : bit + 1; + } +}; + +/** + * Return whether this value is zero. + * + * @method + * @return {boolean} whether this value is zero. + */ +Long.prototype.isZero = function() { + return this.high_ == 0 && this.low_ == 0; +}; + +/** + * Return whether this value is negative. + * + * @method + * @return {boolean} whether this value is negative. + */ +Long.prototype.isNegative = function() { + return this.high_ < 0; +}; + +/** + * Return whether this value is odd. + * + * @method + * @return {boolean} whether this value is odd. + */ +Long.prototype.isOdd = function() { + return (this.low_ & 1) == 1; +}; + +/** + * Return whether this Long equals the other + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} whether this Long equals the other + */ +Long.prototype.equals = function(other) { + return (this.high_ == other.high_) && (this.low_ == other.low_); +}; + +/** + * Return whether this Long does not equal the other. + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} whether this Long does not equal the other. + */ +Long.prototype.notEquals = function(other) { + return (this.high_ != other.high_) || (this.low_ != other.low_); +}; + +/** + * Return whether this Long is less than the other. + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} whether this Long is less than the other. + */ +Long.prototype.lessThan = function(other) { + return this.compare(other) < 0; +}; + +/** + * Return whether this Long is less than or equal to the other. + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} whether this Long is less than or equal to the other. + */ +Long.prototype.lessThanOrEqual = function(other) { + return this.compare(other) <= 0; +}; + +/** + * Return whether this Long is greater than the other. + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} whether this Long is greater than the other. + */ +Long.prototype.greaterThan = function(other) { + return this.compare(other) > 0; +}; + +/** + * Return whether this Long is greater than or equal to the other. + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} whether this Long is greater than or equal to the other. + */ +Long.prototype.greaterThanOrEqual = function(other) { + return this.compare(other) >= 0; +}; + +/** + * Compares this Long with the given one. + * + * @method + * @param {Long} other Long to compare against. + * @return {boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. + */ +Long.prototype.compare = function(other) { + if (this.equals(other)) { + return 0; + } + + var thisNeg = this.isNegative(); + var otherNeg = other.isNegative(); + if (thisNeg && !otherNeg) { + return -1; + } + if (!thisNeg && otherNeg) { + return 1; + } + + // at this point, the signs are the same, so subtraction will not overflow + if (this.subtract(other).isNegative()) { + return -1; + } else { + return 1; + } +}; + +/** + * The negation of this value. + * + * @method + * @return {Long} the negation of this value. + */ +Long.prototype.negate = function() { + if (this.equals(Long.MIN_VALUE)) { + return Long.MIN_VALUE; + } else { + return this.not().add(Long.ONE); + } +}; + +/** + * Returns the sum of this and the given Long. + * + * @method + * @param {Long} other Long to add to this one. + * @return {Long} the sum of this and the given Long. + */ +Long.prototype.add = function(other) { + // Divide each number into 4 chunks of 16 bits, and then sum the chunks. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 + b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 + b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 + b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 + b48; + c48 &= 0xFFFF; + return Long.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns the difference of this and the given Long. + * + * @method + * @param {Long} other Long to subtract from this. + * @return {Long} the difference of this and the given Long. + */ +Long.prototype.subtract = function(other) { + return this.add(other.negate()); +}; + +/** + * Returns the product of this and the given Long. + * + * @method + * @param {Long} other Long to multiply with this. + * @return {Long} the product of this and the other. + */ +Long.prototype.multiply = function(other) { + if (this.isZero()) { + return Long.ZERO; + } else if (other.isZero()) { + return Long.ZERO; + } + + if (this.equals(Long.MIN_VALUE)) { + return other.isOdd() ? Long.MIN_VALUE : Long.ZERO; + } else if (other.equals(Long.MIN_VALUE)) { + return this.isOdd() ? Long.MIN_VALUE : Long.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().multiply(other.negate()); + } else { + return this.negate().multiply(other).negate(); + } + } else if (other.isNegative()) { + return this.multiply(other.negate()).negate(); + } + + // If both Longs are small, use float multiplication + if (this.lessThan(Long.TWO_PWR_24_) && + other.lessThan(Long.TWO_PWR_24_)) { + return Long.fromNumber(this.toNumber() * other.toNumber()); + } + + // Divide each Long into 4 chunks of 16 bits, and then add up 4x4 products. + // We can skip products that would overflow. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 * b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 * b00; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c16 += a00 * b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 * b00; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a16 * b16; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a00 * b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; + c48 &= 0xFFFF; + return Long.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns this Long divided by the given one. + * + * @method + * @param {Long} other Long by which to divide. + * @return {Long} this Long divided by the given one. + */ +Long.prototype.div = function(other) { + if (other.isZero()) { + throw Error('division by zero'); + } else if (this.isZero()) { + return Long.ZERO; + } + + if (this.equals(Long.MIN_VALUE)) { + if (other.equals(Long.ONE) || + other.equals(Long.NEG_ONE)) { + return Long.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE + } else if (other.equals(Long.MIN_VALUE)) { + return Long.ONE; + } else { + // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. + var halfThis = this.shiftRight(1); + var approx = halfThis.div(other).shiftLeft(1); + if (approx.equals(Long.ZERO)) { + return other.isNegative() ? Long.ONE : Long.NEG_ONE; + } else { + var rem = this.subtract(other.multiply(approx)); + var result = approx.add(rem.div(other)); + return result; + } + } + } else if (other.equals(Long.MIN_VALUE)) { + return Long.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().div(other.negate()); + } else { + return this.negate().div(other).negate(); + } + } else if (other.isNegative()) { + return this.div(other.negate()).negate(); + } + + // Repeat the following until the remainder is less than other: find a + // floating-point that approximates remainder / other *from below*, add this + // into the result, and subtract it from the remainder. It is critical that + // the approximate value is less than or equal to the real value so that the + // remainder never becomes negative. + var res = Long.ZERO; + var rem = this; + while (rem.greaterThanOrEqual(other)) { + // Approximate the result of division. This may be a little greater or + // smaller than the actual value. + var approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); + + // We will tweak the approximate result by changing it in the 48-th digit or + // the smallest non-fractional digit, whichever is larger. + var log2 = Math.ceil(Math.log(approx) / Math.LN2); + var delta = (log2 <= 48) ? 1 : Math.pow(2, log2 - 48); + + // Decrease the approximation until it is smaller than the remainder. Note + // that if it is too large, the product overflows and is negative. + var approxRes = Long.fromNumber(approx); + var approxRem = approxRes.multiply(other); + while (approxRem.isNegative() || approxRem.greaterThan(rem)) { + approx -= delta; + approxRes = Long.fromNumber(approx); + approxRem = approxRes.multiply(other); + } + + // We know the answer can't be zero... and actually, zero would cause + // infinite recursion since we would make no progress. + if (approxRes.isZero()) { + approxRes = Long.ONE; + } + + res = res.add(approxRes); + rem = rem.subtract(approxRem); + } + return res; +}; + +/** + * Returns this Long modulo the given one. + * + * @method + * @param {Long} other Long by which to mod. + * @return {Long} this Long modulo the given one. + */ +Long.prototype.modulo = function(other) { + return this.subtract(this.div(other).multiply(other)); +}; + +/** + * The bitwise-NOT of this value. + * + * @method + * @return {Long} the bitwise-NOT of this value. + */ +Long.prototype.not = function() { + return Long.fromBits(~this.low_, ~this.high_); +}; + +/** + * Returns the bitwise-AND of this Long and the given one. + * + * @method + * @param {Long} other the Long with which to AND. + * @return {Long} the bitwise-AND of this and the other. + */ +Long.prototype.and = function(other) { + return Long.fromBits(this.low_ & other.low_, this.high_ & other.high_); +}; + +/** + * Returns the bitwise-OR of this Long and the given one. + * + * @method + * @param {Long} other the Long with which to OR. + * @return {Long} the bitwise-OR of this and the other. + */ +Long.prototype.or = function(other) { + return Long.fromBits(this.low_ | other.low_, this.high_ | other.high_); +}; + +/** + * Returns the bitwise-XOR of this Long and the given one. + * + * @method + * @param {Long} other the Long with which to XOR. + * @return {Long} the bitwise-XOR of this and the other. + */ +Long.prototype.xor = function(other) { + return Long.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); +}; + +/** + * Returns this Long with bits shifted to the left by the given amount. + * + * @method + * @param {number} numBits the number of bits by which to shift. + * @return {Long} this shifted to the left by the given amount. + */ +Long.prototype.shiftLeft = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var low = this.low_; + if (numBits < 32) { + var high = this.high_; + return Long.fromBits( + low << numBits, + (high << numBits) | (low >>> (32 - numBits))); + } else { + return Long.fromBits(0, low << (numBits - 32)); + } + } +}; + +/** + * Returns this Long with bits shifted to the right by the given amount. + * + * @method + * @param {number} numBits the number of bits by which to shift. + * @return {Long} this shifted to the right by the given amount. + */ +Long.prototype.shiftRight = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Long.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >> numBits); + } else { + return Long.fromBits( + high >> (numBits - 32), + high >= 0 ? 0 : -1); + } + } +}; + +/** + * Returns this Long with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. + * + * @method + * @param {number} numBits the number of bits by which to shift. + * @return {Long} this shifted to the right by the given amount, with zeros placed into the new leading bits. + */ +Long.prototype.shiftRightUnsigned = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Long.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >>> numBits); + } else if (numBits == 32) { + return Long.fromBits(high, 0); + } else { + return Long.fromBits(high >>> (numBits - 32), 0); + } + } +}; + +/** + * Returns a Long representing the given (32-bit) integer value. + * + * @method + * @param {number} value the 32-bit integer in question. + * @return {Long} the corresponding Long value. + */ +Long.fromInt = function(value) { + if (-128 <= value && value < 128) { + var cachedObj = Long.INT_CACHE_[value]; + if (cachedObj) { + return cachedObj; + } + } + + var obj = new Long(value | 0, value < 0 ? -1 : 0); + if (-128 <= value && value < 128) { + Long.INT_CACHE_[value] = obj; + } + return obj; +}; + +/** + * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. + * + * @method + * @param {number} value the number in question. + * @return {Long} the corresponding Long value. + */ +Long.fromNumber = function(value) { + if (isNaN(value) || !isFinite(value)) { + return Long.ZERO; + } else if (value <= -Long.TWO_PWR_63_DBL_) { + return Long.MIN_VALUE; + } else if (value + 1 >= Long.TWO_PWR_63_DBL_) { + return Long.MAX_VALUE; + } else if (value < 0) { + return Long.fromNumber(-value).negate(); + } else { + return new Long( + (value % Long.TWO_PWR_32_DBL_) | 0, + (value / Long.TWO_PWR_32_DBL_) | 0); + } +}; + +/** + * Returns a Long representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. + * + * @method + * @param {number} lowBits the low 32-bits. + * @param {number} highBits the high 32-bits. + * @return {Long} the corresponding Long value. + */ +Long.fromBits = function(lowBits, highBits) { + return new Long(lowBits, highBits); +}; + +/** + * Returns a Long representation of the given string, written using the given radix. + * + * @method + * @param {string} str the textual representation of the Long. + * @param {number} opt_radix the radix in which the text is written. + * @return {Long} the corresponding Long value. + */ +Long.fromString = function(str, opt_radix) { + if (str.length == 0) { + throw Error('number format error: empty string'); + } + + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (str.charAt(0) == '-') { + return Long.fromString(str.substring(1), radix).negate(); + } else if (str.indexOf('-') >= 0) { + throw Error('number format error: interior "-" character: ' + str); + } + + // Do several (8) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Long.fromNumber(Math.pow(radix, 8)); + + var result = Long.ZERO; + for (var i = 0; i < str.length; i += 8) { + var size = Math.min(8, str.length - i); + var value = parseInt(str.substring(i, i + size), radix); + if (size < 8) { + var power = Long.fromNumber(Math.pow(radix, size)); + result = result.multiply(power).add(Long.fromNumber(value)); + } else { + result = result.multiply(radixToPower); + result = result.add(Long.fromNumber(value)); + } + } + return result; +}; + +// NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the +// from* methods on which they depend. + + +/** + * A cache of the Long representations of small integer values. + * @type {Object} + * @ignore + */ +Long.INT_CACHE_ = {}; + +// NOTE: the compiler should inline these constant values below and then remove +// these variables, so there should be no runtime penalty for these. + +/** + * Number used repeated below in calculations. This must appear before the + * first call to any from* function below. + * @type {number} + * @ignore + */ +Long.TWO_PWR_16_DBL_ = 1 << 16; + +/** + * @type {number} + * @ignore + */ +Long.TWO_PWR_24_DBL_ = 1 << 24; + +/** + * @type {number} + * @ignore + */ +Long.TWO_PWR_32_DBL_ = Long.TWO_PWR_16_DBL_ * Long.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @ignore + */ +Long.TWO_PWR_31_DBL_ = Long.TWO_PWR_32_DBL_ / 2; + +/** + * @type {number} + * @ignore + */ +Long.TWO_PWR_48_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @ignore + */ +Long.TWO_PWR_64_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_32_DBL_; + +/** + * @type {number} + * @ignore + */ +Long.TWO_PWR_63_DBL_ = Long.TWO_PWR_64_DBL_ / 2; + +/** @type {Long} */ +Long.ZERO = Long.fromInt(0); + +/** @type {Long} */ +Long.ONE = Long.fromInt(1); + +/** @type {Long} */ +Long.NEG_ONE = Long.fromInt(-1); + +/** @type {Long} */ +Long.MAX_VALUE = + Long.fromBits(0xFFFFFFFF | 0, 0x7FFFFFFF | 0); + +/** @type {Long} */ +Long.MIN_VALUE = Long.fromBits(0, 0x80000000 | 0); + +/** + * @type {Long} + * @ignore + */ +Long.TWO_PWR_24_ = Long.fromInt(1 << 24); + +/** + * Expose. + */ +module.exports = Long; +module.exports.Long = Long; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/map.js b/api/node_modules/bson/lib/bson/map.js new file mode 100644 index 0000000..f53c8c1 --- /dev/null +++ b/api/node_modules/bson/lib/bson/map.js @@ -0,0 +1,126 @@ +"use strict" + +// We have an ES6 Map available, return the native instance +if(typeof global.Map !== 'undefined') { + module.exports = global.Map; + module.exports.Map = global.Map; +} else { + // We will return a polyfill + var Map = function(array) { + this._keys = []; + this._values = {}; + + for(var i = 0; i < array.length; i++) { + if(array[i] == null) continue; // skip null and undefined + var entry = array[i]; + var key = entry[0]; + var value = entry[1]; + // Add the key to the list of keys in order + this._keys.push(key); + // Add the key and value to the values dictionary with a point + // to the location in the ordered keys list + this._values[key] = {v: value, i: this._keys.length - 1}; + } + } + + Map.prototype.clear = function() { + this._keys = []; + this._values = {}; + } + + Map.prototype.delete = function(key) { + var value = this._values[key]; + if(value == null) return false; + // Delete entry + delete this._values[key]; + // Remove the key from the ordered keys list + this._keys.splice(value.i, 1); + return true; + } + + Map.prototype.entries = function() { + var self = this; + var index = 0; + + return { + next: function() { + var key = self._keys[index++]; + return { + value: key !== undefined ? [key, self._values[key].v] : undefined, + done: key !== undefined ? false : true + } + } + }; + } + + Map.prototype.forEach = function(callback, self) { + self = self || this; + + for(var i = 0; i < this._keys.length; i++) { + var key = this._keys[i]; + // Call the forEach callback + callback.call(self, this._values[key].v, key, self); + } + } + + Map.prototype.get = function(key) { + return this._values[key] ? this._values[key].v : undefined; + } + + Map.prototype.has = function(key) { + return this._values[key] != null; + } + + Map.prototype.keys = function(key) { + var self = this; + var index = 0; + + return { + next: function() { + var key = self._keys[index++]; + return { + value: key !== undefined ? key : undefined, + done: key !== undefined ? false : true + } + } + }; + } + + Map.prototype.set = function(key, value) { + if(this._values[key]) { + this._values[key].v = value; + return this; + } + + // Add the key to the list of keys in order + this._keys.push(key); + // Add the key and value to the values dictionary with a point + // to the location in the ordered keys list + this._values[key] = {v: value, i: this._keys.length - 1}; + return this; + } + + Map.prototype.values = function(key, value) { + var self = this; + var index = 0; + + return { + next: function() { + var key = self._keys[index++]; + return { + value: key !== undefined ? self._values[key].v : undefined, + done: key !== undefined ? false : true + } + } + }; + } + + // Last ismaster + Object.defineProperty(Map.prototype, 'size', { + enumerable:true, + get: function() { return this._keys.length; } + }); + + module.exports = Map; + module.exports.Map = Map; +} \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/max_key.js b/api/node_modules/bson/lib/bson/max_key.js new file mode 100644 index 0000000..03ee9cd --- /dev/null +++ b/api/node_modules/bson/lib/bson/max_key.js @@ -0,0 +1,14 @@ +/** + * A class representation of the BSON MaxKey type. + * + * @class + * @return {MaxKey} A MaxKey instance + */ +function MaxKey() { + if(!(this instanceof MaxKey)) return new MaxKey(); + + this._bsontype = 'MaxKey'; +} + +module.exports = MaxKey; +module.exports.MaxKey = MaxKey; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/min_key.js b/api/node_modules/bson/lib/bson/min_key.js new file mode 100644 index 0000000..5e120fb --- /dev/null +++ b/api/node_modules/bson/lib/bson/min_key.js @@ -0,0 +1,14 @@ +/** + * A class representation of the BSON MinKey type. + * + * @class + * @return {MinKey} A MinKey instance + */ +function MinKey() { + if(!(this instanceof MinKey)) return new MinKey(); + + this._bsontype = 'MinKey'; +} + +module.exports = MinKey; +module.exports.MinKey = MinKey; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/objectid.js b/api/node_modules/bson/lib/bson/objectid.js new file mode 100644 index 0000000..f8ec383 --- /dev/null +++ b/api/node_modules/bson/lib/bson/objectid.js @@ -0,0 +1,278 @@ +/** + * Module dependencies. + * @ignore + */ +var BinaryParser = require('./binary_parser').BinaryParser; + +/** + * Machine id. + * + * Create a random 3-byte value (i.e. unique for this + * process). Other drivers use a md5 of the machine id here, but + * that would mean an asyc call to gethostname, so we don't bother. + * @ignore + */ +var MACHINE_ID = parseInt(Math.random() * 0xFFFFFF, 10); + +// Regular expression that checks for hex value +var checkForHexRegExp = new RegExp("^[0-9a-fA-F]{24}$"); + +/** +* Create a new ObjectID instance +* +* @class +* @param {(string|number)} id Can be a 24 byte hex string, 12 byte binary string or a Number. +* @property {number} generationTime The generation time of this ObjectId instance +* @return {ObjectID} instance of ObjectID. +*/ +var ObjectID = function ObjectID(id) { + if(!(this instanceof ObjectID)) return new ObjectID(id); + if((id instanceof ObjectID)) return id; + + this._bsontype = 'ObjectID'; + var __id = null; + var valid = ObjectID.isValid(id); + + // Throw an error if it's not a valid setup + if(!valid && id != null){ + throw new Error("Argument passed in must be a single String of 12 bytes or a string of 24 hex characters"); + } else if(valid && typeof id == 'string' && id.length == 24) { + return ObjectID.createFromHexString(id); + } else if(id == null || typeof id == 'number') { + // convert to 12 byte binary string + this.id = this.generate(id); + } else if(id != null && id.length === 12) { + // assume 12 byte string + this.id = id; + } + + if(ObjectID.cacheHexString) this.__id = this.toHexString(); +}; + +// Allow usage of ObjectId as well as ObjectID +var ObjectId = ObjectID; + +// Precomputed hex table enables speedy hex string conversion +var hexTable = []; +for (var i = 0; i < 256; i++) { + hexTable[i] = (i <= 15 ? '0' : '') + i.toString(16); +} + +/** +* Return the ObjectID id as a 24 byte hex string representation +* +* @method +* @return {string} return the 24 byte hex string representation. +*/ +ObjectID.prototype.toHexString = function() { + if(ObjectID.cacheHexString && this.__id) return this.__id; + + var hexString = ''; + + for (var i = 0; i < this.id.length; i++) { + hexString += hexTable[this.id.charCodeAt(i)]; + } + + if(ObjectID.cacheHexString) this.__id = hexString; + return hexString; +}; + +/** +* Update the ObjectID index used in generating new ObjectID's on the driver +* +* @method +* @return {number} returns next index value. +* @ignore +*/ +ObjectID.prototype.get_inc = function() { + return ObjectID.index = (ObjectID.index + 1) % 0xFFFFFF; +}; + +/** +* Update the ObjectID index used in generating new ObjectID's on the driver +* +* @method +* @return {number} returns next index value. +* @ignore +*/ +ObjectID.prototype.getInc = function() { + return this.get_inc(); +}; + +/** +* Generate a 12 byte id string used in ObjectID's +* +* @method +* @param {number} [time] optional parameter allowing to pass in a second based timestamp. +* @return {string} return the 12 byte id binary string. +*/ +ObjectID.prototype.generate = function(time) { + if ('number' != typeof time) { + time = parseInt(Date.now()/1000,10); + } + + var time4Bytes = BinaryParser.encodeInt(time, 32, true, true); + /* for time-based ObjectID the bytes following the time will be zeroed */ + var machine3Bytes = BinaryParser.encodeInt(MACHINE_ID, 24, false); + var pid2Bytes = BinaryParser.fromShort(typeof process === 'undefined' ? Math.floor(Math.random() * 100000) : process.pid % 0xFFFF); + var index3Bytes = BinaryParser.encodeInt(this.get_inc(), 24, false, true); + + return time4Bytes + machine3Bytes + pid2Bytes + index3Bytes; +}; + +/** +* Converts the id into a 24 byte hex string for printing +* +* @return {String} return the 24 byte hex string representation. +* @ignore +*/ +ObjectID.prototype.toString = function() { + return this.toHexString(); +}; + +/** +* Converts to a string representation of this Id. +* +* @return {String} return the 24 byte hex string representation. +* @ignore +*/ +ObjectID.prototype.inspect = ObjectID.prototype.toString; + +/** +* Converts to its JSON representation. +* +* @return {String} return the 24 byte hex string representation. +* @ignore +*/ +ObjectID.prototype.toJSON = function() { + return this.toHexString(); +}; + +/** +* Compares the equality of this ObjectID with `otherID`. +* +* @method +* @param {object} otherID ObjectID instance to compare against. +* @return {boolean} the result of comparing two ObjectID's +*/ +ObjectID.prototype.equals = function equals (otherID) { + var id; + + if(otherID != null && (otherID instanceof ObjectID || otherID.toHexString)) { + id = otherID.id; + } else if(typeof otherID == 'string' && ObjectID.isValid(otherID)) { + id = ObjectID.createFromHexString(otherID).id; + } else { + return false; + } + + return this.id === id; +} + +/** +* Returns the generation date (accurate up to the second) that this ID was generated. +* +* @method +* @return {date} the generation date +*/ +ObjectID.prototype.getTimestamp = function() { + var timestamp = new Date(); + timestamp.setTime(Math.floor(BinaryParser.decodeInt(this.id.substring(0,4), 32, true, true)) * 1000); + return timestamp; +} + +/** +* @ignore +*/ +ObjectID.index = parseInt(Math.random() * 0xFFFFFF, 10); + +/** +* @ignore +*/ +ObjectID.createPk = function createPk () { + return new ObjectID(); +}; + +/** +* Creates an ObjectID from a second based number, with the rest of the ObjectID zeroed out. Used for comparisons or sorting the ObjectID. +* +* @method +* @param {number} time an integer number representing a number of seconds. +* @return {ObjectID} return the created ObjectID +*/ +ObjectID.createFromTime = function createFromTime (time) { + var id = BinaryParser.encodeInt(time, 32, true, true) + + BinaryParser.encodeInt(0, 64, true, true); + return new ObjectID(id); +}; + +/** +* Creates an ObjectID from a hex string representation of an ObjectID. +* +* @method +* @param {string} hexString create a ObjectID from a passed in 24 byte hexstring. +* @return {ObjectID} return the created ObjectID +*/ +ObjectID.createFromHexString = function createFromHexString (hexString) { + // Throw an error if it's not a valid setup + if(typeof hexString === 'undefined' || hexString != null && hexString.length != 24) + throw new Error("Argument passed in must be a single String of 12 bytes or a string of 24 hex characters"); + + var len = hexString.length; + + if(len > 12*2) { + throw new Error('Id cannot be longer than 12 bytes'); + } + + var result = '' + , string + , number; + + for (var index = 0; index < len; index += 2) { + string = hexString.substr(index, 2); + number = parseInt(string, 16); + result += BinaryParser.fromByte(number); + } + + return new ObjectID(result, hexString); +}; + +/** +* Checks if a value is a valid bson ObjectId +* +* @method +* @return {boolean} return true if the value is a valid bson ObjectId, return false otherwise. +*/ +ObjectID.isValid = function isValid(id) { + if(id == null) return false; + + if(typeof id == 'number') + return true; + if(typeof id == 'string') { + return id.length == 12 || (id.length == 24 && checkForHexRegExp.test(id)); + } + return false; +}; + +/** +* @ignore +*/ +Object.defineProperty(ObjectID.prototype, "generationTime", { + enumerable: true + , get: function () { + return Math.floor(BinaryParser.decodeInt(this.id.substring(0,4), 32, true, true)); + } + , set: function (value) { + var value = BinaryParser.encodeInt(value, 32, true, true); + this.id = value + this.id.substr(4); + // delete this.__id; + this.toHexString(); + } +}); + +/** + * Expose. + */ +module.exports = ObjectID; +module.exports.ObjectID = ObjectID; +module.exports.ObjectId = ObjectID; diff --git a/api/node_modules/bson/lib/bson/parser/calculate_size.js b/api/node_modules/bson/lib/bson/parser/calculate_size.js new file mode 100644 index 0000000..03513f3 --- /dev/null +++ b/api/node_modules/bson/lib/bson/parser/calculate_size.js @@ -0,0 +1,310 @@ +"use strict" + +var writeIEEE754 = require('../float_parser').writeIEEE754 + , readIEEE754 = require('../float_parser').readIEEE754 + , Long = require('../long').Long + , Double = require('../double').Double + , Timestamp = require('../timestamp').Timestamp + , ObjectID = require('../objectid').ObjectID + , Symbol = require('../symbol').Symbol + , BSONRegExp = require('../regexp').BSONRegExp + , Code = require('../code').Code + , MinKey = require('../min_key').MinKey + , MaxKey = require('../max_key').MaxKey + , DBRef = require('../db_ref').DBRef + , Binary = require('../binary').Binary; + +// To ensure that 0.4 of node works correctly +var isDate = function isDate(d) { + return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; +} + +var calculateObjectSize = function calculateObjectSize(object, serializeFunctions, ignoreUndefined) { + var totalLength = (4 + 1); + + if(Array.isArray(object)) { + for(var i = 0; i < object.length; i++) { + totalLength += calculateElement(i.toString(), object[i], serializeFunctions, true, ignoreUndefined) + } + } else { + // If we have toBSON defined, override the current object + if(object.toBSON) { + object = object.toBSON(); + } + + // Calculate size + for(var key in object) { + totalLength += calculateElement(key, object[key], serializeFunctions, false, ignoreUndefined) + } + } + + return totalLength; +} + +/** + * @ignore + * @api private + */ +function calculateElement(name, value, serializeFunctions, isArray, ignoreUndefined) { + // If we have toBSON defined, override the current object + if(value && value.toBSON){ + value = value.toBSON(); + } + + switch(typeof value) { + case 'string': + return 1 + Buffer.byteLength(name, 'utf8') + 1 + 4 + Buffer.byteLength(value, 'utf8') + 1; + case 'number': + if(Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + if(value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { // 32 bit + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (4 + 1); + } else { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (8 + 1); + } + } else { // 64 bit + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (8 + 1); + } + case 'undefined': + if(isArray || !ignoreUndefined) return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (1); + return 0; + case 'boolean': + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (1 + 1); + case 'object': + if(value == null || value instanceof MinKey || value instanceof MaxKey || value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (1); + } else if(value instanceof ObjectID || value['_bsontype'] == 'ObjectID') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (12 + 1); + } else if(value instanceof Date || isDate(value)) { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (8 + 1); + } else if(typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (1 + 4 + 1) + value.length; + } else if(value instanceof Long || value instanceof Double || value instanceof Timestamp + || value['_bsontype'] == 'Long' || value['_bsontype'] == 'Double' || value['_bsontype'] == 'Timestamp') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (8 + 1); + } else if(value instanceof Code || value['_bsontype'] == 'Code') { + // Calculate size depending on the availability of a scope + if(value.scope != null && Object.keys(value.scope).length > 0) { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + 4 + 4 + Buffer.byteLength(value.code.toString(), 'utf8') + 1 + calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined); + } else { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + 4 + Buffer.byteLength(value.code.toString(), 'utf8') + 1; + } + } else if(value instanceof Binary || value['_bsontype'] == 'Binary') { + // Check what kind of subtype we have + if(value.sub_type == Binary.SUBTYPE_BYTE_ARRAY) { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (value.position + 1 + 4 + 1 + 4); + } else { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + (value.position + 1 + 4 + 1); + } + } else if(value instanceof Symbol || value['_bsontype'] == 'Symbol') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + Buffer.byteLength(value.value, 'utf8') + 4 + 1 + 1; + } else if(value instanceof DBRef || value['_bsontype'] == 'DBRef') { + // Set up correct object for serialization + var ordered_values = { + '$ref': value.namespace + , '$id' : value.oid + }; + + // Add db reference if it exists + if(null != value.db) { + ordered_values['$db'] = value.db; + } + + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + calculateObjectSize(ordered_values, serializeFunctions, ignoreUndefined); + } else if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + Buffer.byteLength(value.source, 'utf8') + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1 + } else if(value instanceof BSONRegExp || value['_bsontype'] == 'BSONRegExp') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + Buffer.byteLength(value.pattern, 'utf8') + 1 + + Buffer.byteLength(value.options, 'utf8') + 1 + } else { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + calculateObjectSize(value, serializeFunctions, ignoreUndefined) + 1; + } + case 'function': + // WTF for 0.4.X where typeof /someregexp/ === 'function' + if(value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]' || String.call(value) == '[object RegExp]') { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + Buffer.byteLength(value.source, 'utf8') + 1 + + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1 + } else { + if(serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + 4 + 4 + Buffer.byteLength(value.toString(), 'utf8') + 1 + calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined); + } else if(serializeFunctions) { + return (name != null ? (Buffer.byteLength(name, 'utf8') + 1) : 0) + 1 + 4 + Buffer.byteLength(value.toString(), 'utf8') + 1; + } + } + } + + return 0; +} + +var BSON = {}; + +/** + * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 + * + * @ignore + * @api private + */ +var functionCache = BSON.functionCache = {}; + +/** + * Number BSON Type + * + * @classconstant BSON_DATA_NUMBER + **/ +BSON.BSON_DATA_NUMBER = 1; +/** + * String BSON Type + * + * @classconstant BSON_DATA_STRING + **/ +BSON.BSON_DATA_STRING = 2; +/** + * Object BSON Type + * + * @classconstant BSON_DATA_OBJECT + **/ +BSON.BSON_DATA_OBJECT = 3; +/** + * Array BSON Type + * + * @classconstant BSON_DATA_ARRAY + **/ +BSON.BSON_DATA_ARRAY = 4; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_BINARY + **/ +BSON.BSON_DATA_BINARY = 5; +/** + * ObjectID BSON Type + * + * @classconstant BSON_DATA_OID + **/ +BSON.BSON_DATA_OID = 7; +/** + * Boolean BSON Type + * + * @classconstant BSON_DATA_BOOLEAN + **/ +BSON.BSON_DATA_BOOLEAN = 8; +/** + * Date BSON Type + * + * @classconstant BSON_DATA_DATE + **/ +BSON.BSON_DATA_DATE = 9; +/** + * null BSON Type + * + * @classconstant BSON_DATA_NULL + **/ +BSON.BSON_DATA_NULL = 10; +/** + * RegExp BSON Type + * + * @classconstant BSON_DATA_REGEXP + **/ +BSON.BSON_DATA_REGEXP = 11; +/** + * Code BSON Type + * + * @classconstant BSON_DATA_CODE + **/ +BSON.BSON_DATA_CODE = 13; +/** + * Symbol BSON Type + * + * @classconstant BSON_DATA_SYMBOL + **/ +BSON.BSON_DATA_SYMBOL = 14; +/** + * Code with Scope BSON Type + * + * @classconstant BSON_DATA_CODE_W_SCOPE + **/ +BSON.BSON_DATA_CODE_W_SCOPE = 15; +/** + * 32 bit Integer BSON Type + * + * @classconstant BSON_DATA_INT + **/ +BSON.BSON_DATA_INT = 16; +/** + * Timestamp BSON Type + * + * @classconstant BSON_DATA_TIMESTAMP + **/ +BSON.BSON_DATA_TIMESTAMP = 17; +/** + * Long BSON Type + * + * @classconstant BSON_DATA_LONG + **/ +BSON.BSON_DATA_LONG = 18; +/** + * MinKey BSON Type + * + * @classconstant BSON_DATA_MIN_KEY + **/ +BSON.BSON_DATA_MIN_KEY = 0xff; +/** + * MaxKey BSON Type + * + * @classconstant BSON_DATA_MAX_KEY + **/ +BSON.BSON_DATA_MAX_KEY = 0x7f; + +/** + * Binary Default Type + * + * @classconstant BSON_BINARY_SUBTYPE_DEFAULT + **/ +BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; +/** + * Binary Function Type + * + * @classconstant BSON_BINARY_SUBTYPE_FUNCTION + **/ +BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; +/** + * Binary Byte Array Type + * + * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY + **/ +BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; +/** + * Binary UUID Type + * + * @classconstant BSON_BINARY_SUBTYPE_UUID + **/ +BSON.BSON_BINARY_SUBTYPE_UUID = 3; +/** + * Binary MD5 Type + * + * @classconstant BSON_BINARY_SUBTYPE_MD5 + **/ +BSON.BSON_BINARY_SUBTYPE_MD5 = 4; +/** + * Binary User Defined Type + * + * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED + **/ +BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; + +// BSON MAX VALUES +BSON.BSON_INT32_MAX = 0x7FFFFFFF; +BSON.BSON_INT32_MIN = -0x80000000; + +BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; +BSON.BSON_INT64_MIN = -Math.pow(2, 63); + +// JS MAX PRECISE VALUES +BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. +BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. + +// Internal long versions +var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. +var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. + +module.exports = calculateObjectSize; diff --git a/api/node_modules/bson/lib/bson/parser/deserializer.js b/api/node_modules/bson/lib/bson/parser/deserializer.js new file mode 100644 index 0000000..dc1281b --- /dev/null +++ b/api/node_modules/bson/lib/bson/parser/deserializer.js @@ -0,0 +1,555 @@ +"use strict" + +var writeIEEE754 = require('../float_parser').writeIEEE754, + readIEEE754 = require('../float_parser').readIEEE754, + f = require('util').format, + Long = require('../long').Long, + Double = require('../double').Double, + Timestamp = require('../timestamp').Timestamp, + ObjectID = require('../objectid').ObjectID, + Symbol = require('../symbol').Symbol, + Code = require('../code').Code, + MinKey = require('../min_key').MinKey, + MaxKey = require('../max_key').MaxKey, + DBRef = require('../db_ref').DBRef, + BSONRegExp = require('../regexp').BSONRegExp, + Binary = require('../binary').Binary; + +var deserialize = function(buffer, options, isArray) { + var index = 0; + // Read the document size + var size = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + + // Ensure buffer is valid size + if(size < 5 || buffer.length < size) { + throw new Error("corrupt bson message"); + } + + // Illegal end value + if(buffer[size - 1] != 0) { + throw new Error("One object, sized correctly, with a spot for an EOO, but the EOO isn't 0x00"); + } + + // Start deserializtion + return deserializeObject(buffer, options, isArray); +} + +// Reads in a C style string +var readCStyleStringSpecial = function(buffer, index) { + // Get the start search index + var i = index; + // Locate the end of the c string + while(buffer[i] !== 0x00 && i < buffer.length) { + i++ + } + // If are at the end of the buffer there is a problem with the document + if(i >= buffer.length) throw new Error("Bad BSON Document: illegal CString") + // Grab utf8 encoded string + var string = buffer.toString('utf8', index, i); + // Update index position + index = i + 1; + // Return string + return {s: string, i: index}; +} + +var deserializeObject = function(buffer, options, isArray) { + // Options + options = options == null ? {} : options; + var evalFunctions = options['evalFunctions'] == null ? false : options['evalFunctions']; + var cacheFunctions = options['cacheFunctions'] == null ? false : options['cacheFunctions']; + var cacheFunctionsCrc32 = options['cacheFunctionsCrc32'] == null ? false : options['cacheFunctionsCrc32']; + var promoteLongs = options['promoteLongs'] == null ? true : options['promoteLongs']; + var fieldsAsRaw = options['fieldsAsRaw'] == null ? {} : options['fieldsAsRaw']; + // Return BSONRegExp objects instead of native regular expressions + var bsonRegExp = typeof options['bsonRegExp'] == 'boolean' ? options['bsonRegExp'] : false; + var promoteBuffers = options['promoteBuffers'] == null ? false : options['promoteBuffers']; + + // Validate that we have at least 4 bytes of buffer + if(buffer.length < 5) throw new Error("corrupt bson message < 5 bytes long"); + + // Set up index + var index = typeof options['index'] == 'number' ? options['index'] : 0; + + // Read the document size + var size = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + + // Ensure buffer is valid size + if(size < 5 || size > buffer.length) throw new Error("corrupt bson message"); + + // Create holding object + var object = isArray ? [] : {}; + + // While we have more left data left keep parsing + while(true) { + // Read the type + var elementType = buffer[index++]; + // If we get a zero it's the last byte, exit + if(elementType == 0) break; + // Read the name of the field + var r = readCStyleStringSpecial(buffer, index); + var name = r.s; + index = r.i; + + // Switch on the type + if(elementType == BSON.BSON_DATA_OID) { + var string = buffer.toString('binary', index, index + 12); + // Decode the oid + object[name] = new ObjectID(string); + // Update index + index = index + 12; + } else if(elementType == BSON.BSON_DATA_STRING) { + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Validate if string Size is larger than the actual provided buffer + if(stringSize <= 0 || stringSize > (buffer.length - index) || buffer[index + stringSize - 1] != 0) throw new Error("bad string length in bson"); + // Add string to object + object[name] = buffer.toString('utf8', index, index + stringSize - 1); + // Update parse index position + index = index + stringSize; + } else if(elementType == BSON.BSON_DATA_INT) { + // Decode the 32bit value + object[name] = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } else if(elementType == BSON.BSON_DATA_NUMBER) { + // Decode the double value + object[name] = readIEEE754(buffer, index, 'little', 52, 8); + // Update the index + index = index + 8; + } else if(elementType == BSON.BSON_DATA_DATE) { + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Set date object + object[name] = new Date(new Long(lowBits, highBits).toNumber()); + } else if(elementType == BSON.BSON_DATA_BOOLEAN) { + // Parse the boolean value + object[name] = buffer[index++] == 1; + } else if(elementType == BSON.BSON_DATA_UNDEFINED || elementType == BSON.BSON_DATA_NULL) { + // Parse the boolean value + object[name] = null; + } else if(elementType == BSON.BSON_DATA_BINARY) { + // Decode the size of the binary blob + var binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Decode the subtype + var subType = buffer[index++]; + // Decode as raw Buffer object if options specifies it + if(buffer['slice'] != null) { + // If we have subtype 2 skip the 4 bytes for the size + if(subType == Binary.SUBTYPE_BYTE_ARRAY) { + binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } + if(promoteBuffers) { + // assign reference to sliced Buffer object + object[name] = buffer.slice(index, index + binarySize); + } else { + // Slice the data + object[name] = new Binary(buffer.slice(index, index + binarySize), subType); + } + } else { + var _buffer = typeof Uint8Array != 'undefined' ? new Uint8Array(new ArrayBuffer(binarySize)) : new Array(binarySize); + // If we have subtype 2 skip the 4 bytes for the size + if(subType == Binary.SUBTYPE_BYTE_ARRAY) { + binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + } + // Copy the data + for(var i = 0; i < binarySize; i++) { + _buffer[i] = buffer[index + i]; + } + if(promoteBuffers) { + // assign reference to Buffer object + object[name] = _buffer; + } else { + // Create the binary object + object[name] = new Binary(_buffer, subType); + } + } + // Update the index + index = index + binarySize; + } else if(elementType == BSON.BSON_DATA_ARRAY) { + options['index'] = index; + // Decode the size of the array document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + var arrayOptions = options; + + // All elements of array to be returned as raw bson + if(fieldsAsRaw[name]) { + arrayOptions = {}; + for(var n in options) arrayOptions[n] = options[n]; + arrayOptions['raw'] = true; + } + + // Set the array to the object + object[name] = deserializeObject(buffer, arrayOptions, true); + // Adjust the index + index = index + objectSize; + } else if(elementType == BSON.BSON_DATA_OBJECT) { + options['index'] = index; + // Decode the size of the object document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Validate if string Size is larger than the actual provided buffer + if(objectSize <= 0 || objectSize > (buffer.length - index)) throw new Error("bad embedded document length in bson"); + + // We have a raw value + if(options['raw']) { + // Set the array to the object + object[name] = buffer.slice(index, index + objectSize); + } else { + // Set the array to the object + object[name] = deserializeObject(buffer, options, false); + } + + // Adjust the index + index = index + objectSize; + } else if(elementType == BSON.BSON_DATA_REGEXP && bsonRegExp == false) { + // Create the regexp + var r = readCStyleStringSpecial(buffer, index); + var source = r.s; + index = r.i; + + var r = readCStyleStringSpecial(buffer, index); + var regExpOptions = r.s; + index = r.i; + + // For each option add the corresponding one for javascript + var optionsArray = new Array(regExpOptions.length); + + // Parse options + for(var i = 0; i < regExpOptions.length; i++) { + switch(regExpOptions[i]) { + case 'm': + optionsArray[i] = 'm'; + break; + case 's': + optionsArray[i] = 'g'; + break; + case 'i': + optionsArray[i] = 'i'; + break; + } + } + + object[name] = new RegExp(source, optionsArray.join('')); + } else if(elementType == BSON.BSON_DATA_REGEXP && bsonRegExp == true) { + // Create the regexp + var r = readCStyleStringSpecial(buffer, index); + var source = r.s; + index = r.i; + + var r = readCStyleStringSpecial(buffer, index); + var regExpOptions = r.s; + index = r.i; + + // Set the object + object[name] = new BSONRegExp(source, regExpOptions); + } else if(elementType == BSON.BSON_DATA_LONG) { + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Create long object + var long = new Long(lowBits, highBits); + // Promote the long if possible + if(promoteLongs) { + object[name] = long.lessThanOrEqual(JS_INT_MAX_LONG) && long.greaterThanOrEqual(JS_INT_MIN_LONG) ? long.toNumber() : long; + } else { + object[name] = long; + } + } else if(elementType == BSON.BSON_DATA_SYMBOL) { + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Validate if string Size is larger than the actual provided buffer + if(stringSize <= 0 || stringSize > (buffer.length - index) || buffer[index + stringSize - 1] != 0) throw new Error("bad string length in bson"); + // Add string to object + object[name] = new Symbol(buffer.toString('utf8', index, index + stringSize - 1)); + // Update parse index position + index = index + stringSize; + } else if(elementType == BSON.BSON_DATA_TIMESTAMP) { + // Unpack the low and high bits + var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Set the object + object[name] = new Timestamp(lowBits, highBits); + } else if(elementType == BSON.BSON_DATA_MIN_KEY) { + // Parse the object + object[name] = new MinKey(); + } else if(elementType == BSON.BSON_DATA_MAX_KEY) { + // Parse the object + object[name] = new MaxKey(); + } else if(elementType == BSON.BSON_DATA_CODE) { + // Read the content of the field + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Validate if string Size is larger than the actual provided buffer + if(stringSize <= 0 || stringSize > (buffer.length - index) || buffer[index + stringSize - 1] != 0) throw new Error("bad string length in bson"); + // Function string + var functionString = buffer.toString('utf8', index, index + stringSize - 1); + + // If we are evaluating the functions + if(evalFunctions) { + // Contains the value we are going to set + var value = null; + // If we have cache enabled let's look for the md5 of the function in the cache + if(cacheFunctions) { + var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; + // Got to do this to avoid V8 deoptimizing the call due to finding eval + object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); + } else { + // Set directly + object[name] = isolateEval(functionString); + } + } else { + object[name] = new Code(functionString, {}); + } + + // Update parse index position + index = index + stringSize; + } else if(elementType == BSON.BSON_DATA_CODE_W_SCOPE) { + // Read the content of the field + var totalSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; + // Validate if string Size is larger than the actual provided buffer + if(stringSize <= 0 || stringSize > (buffer.length - index) || buffer[index + stringSize - 1] != 0) throw new Error("bad string length in bson"); + // Javascript function + var functionString = buffer.toString('utf8', index, index + stringSize - 1); + // Update parse index position + index = index + stringSize; + // Parse the element + options['index'] = index; + // Decode the size of the object document + var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; + // Decode the scope object + var scopeObject = deserializeObject(buffer, options, false); + // Adjust the index + index = index + objectSize; + + // If we are evaluating the functions + if(evalFunctions) { + // Contains the value we are going to set + var value = null; + // If we have cache enabled let's look for the md5 of the function in the cache + if(cacheFunctions) { + var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; + // Got to do this to avoid V8 deoptimizing the call due to finding eval + object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); + } else { + // Set directly + object[name] = isolateEval(functionString); + } + + // Set the scope on the object + object[name].scope = scopeObject; + } else { + object[name] = new Code(functionString, scopeObject); + } + } + } + + // Check if we have a db ref object + if(object['$id'] != null) object = new DBRef(object['$ref'], object['$id'], object['$db']); + + // Return the final objects + return object; +} + +/** + * Ensure eval is isolated. + * + * @ignore + * @api private + */ +var isolateEvalWithHash = function(functionCache, hash, functionString, object) { + // Contains the value we are going to set + var value = null; + + // Check for cache hit, eval if missing and return cached function + if(functionCache[hash] == null) { + eval("value = " + functionString); + functionCache[hash] = value; + } + // Set the object + return functionCache[hash].bind(object); +} + +/** + * Ensure eval is isolated. + * + * @ignore + * @api private + */ +var isolateEval = function(functionString) { + // Contains the value we are going to set + var value = null; + // Eval the function + eval("value = " + functionString); + return value; +} + +var BSON = {}; + +/** + * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 + * + * @ignore + * @api private + */ +var functionCache = BSON.functionCache = {}; + +/** + * Number BSON Type + * + * @classconstant BSON_DATA_NUMBER + **/ +BSON.BSON_DATA_NUMBER = 1; +/** + * String BSON Type + * + * @classconstant BSON_DATA_STRING + **/ +BSON.BSON_DATA_STRING = 2; +/** + * Object BSON Type + * + * @classconstant BSON_DATA_OBJECT + **/ +BSON.BSON_DATA_OBJECT = 3; +/** + * Array BSON Type + * + * @classconstant BSON_DATA_ARRAY + **/ +BSON.BSON_DATA_ARRAY = 4; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_BINARY + **/ +BSON.BSON_DATA_BINARY = 5; +/** + * ObjectID BSON Type + * + * @classconstant BSON_DATA_OID + **/ +BSON.BSON_DATA_OID = 7; +/** + * Boolean BSON Type + * + * @classconstant BSON_DATA_BOOLEAN + **/ +BSON.BSON_DATA_BOOLEAN = 8; +/** + * Date BSON Type + * + * @classconstant BSON_DATA_DATE + **/ +BSON.BSON_DATA_DATE = 9; +/** + * null BSON Type + * + * @classconstant BSON_DATA_NULL + **/ +BSON.BSON_DATA_NULL = 10; +/** + * RegExp BSON Type + * + * @classconstant BSON_DATA_REGEXP + **/ +BSON.BSON_DATA_REGEXP = 11; +/** + * Code BSON Type + * + * @classconstant BSON_DATA_CODE + **/ +BSON.BSON_DATA_CODE = 13; +/** + * Symbol BSON Type + * + * @classconstant BSON_DATA_SYMBOL + **/ +BSON.BSON_DATA_SYMBOL = 14; +/** + * Code with Scope BSON Type + * + * @classconstant BSON_DATA_CODE_W_SCOPE + **/ +BSON.BSON_DATA_CODE_W_SCOPE = 15; +/** + * 32 bit Integer BSON Type + * + * @classconstant BSON_DATA_INT + **/ +BSON.BSON_DATA_INT = 16; +/** + * Timestamp BSON Type + * + * @classconstant BSON_DATA_TIMESTAMP + **/ +BSON.BSON_DATA_TIMESTAMP = 17; +/** + * Long BSON Type + * + * @classconstant BSON_DATA_LONG + **/ +BSON.BSON_DATA_LONG = 18; +/** + * MinKey BSON Type + * + * @classconstant BSON_DATA_MIN_KEY + **/ +BSON.BSON_DATA_MIN_KEY = 0xff; +/** + * MaxKey BSON Type + * + * @classconstant BSON_DATA_MAX_KEY + **/ +BSON.BSON_DATA_MAX_KEY = 0x7f; + +/** + * Binary Default Type + * + * @classconstant BSON_BINARY_SUBTYPE_DEFAULT + **/ +BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; +/** + * Binary Function Type + * + * @classconstant BSON_BINARY_SUBTYPE_FUNCTION + **/ +BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; +/** + * Binary Byte Array Type + * + * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY + **/ +BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; +/** + * Binary UUID Type + * + * @classconstant BSON_BINARY_SUBTYPE_UUID + **/ +BSON.BSON_BINARY_SUBTYPE_UUID = 3; +/** + * Binary MD5 Type + * + * @classconstant BSON_BINARY_SUBTYPE_MD5 + **/ +BSON.BSON_BINARY_SUBTYPE_MD5 = 4; +/** + * Binary User Defined Type + * + * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED + **/ +BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; + +// BSON MAX VALUES +BSON.BSON_INT32_MAX = 0x7FFFFFFF; +BSON.BSON_INT32_MIN = -0x80000000; + +BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; +BSON.BSON_INT64_MIN = -Math.pow(2, 63); + +// JS MAX PRECISE VALUES +BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. +BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. + +// Internal long versions +var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. +var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. + +module.exports = deserialize diff --git a/api/node_modules/bson/lib/bson/parser/serializer.js b/api/node_modules/bson/lib/bson/parser/serializer.js new file mode 100644 index 0000000..de6b13a --- /dev/null +++ b/api/node_modules/bson/lib/bson/parser/serializer.js @@ -0,0 +1,912 @@ +"use strict" + +var writeIEEE754 = require('../float_parser').writeIEEE754, + readIEEE754 = require('../float_parser').readIEEE754, + Long = require('../long').Long, + Map = require('../map'), + Double = require('../double').Double, + Timestamp = require('../timestamp').Timestamp, + ObjectID = require('../objectid').ObjectID, + Symbol = require('../symbol').Symbol, + Code = require('../code').Code, + BSONRegExp = require('../regexp').BSONRegExp, + MinKey = require('../min_key').MinKey, + MaxKey = require('../max_key').MaxKey, + DBRef = require('../db_ref').DBRef, + Binary = require('../binary').Binary; + +var regexp = /\x00/ + +// To ensure that 0.4 of node works correctly +var isDate = function isDate(d) { + return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; +} + +var isRegExp = function isRegExp(d) { + return Object.prototype.toString.call(d) === '[object RegExp]'; +} + +var serializeString = function(buffer, key, value, index) { + // Encode String type + buffer[index++] = BSON.BSON_DATA_STRING; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes + 1; + buffer[index - 1] = 0; + // Write the string + var size = buffer.write(value, index + 4, 'utf8'); + // Write the size of the string to buffer + buffer[index + 3] = (size + 1 >> 24) & 0xff; + buffer[index + 2] = (size + 1 >> 16) & 0xff; + buffer[index + 1] = (size + 1 >> 8) & 0xff; + buffer[index] = size + 1 & 0xff; + // Update index + index = index + 4 + size; + // Write zero + buffer[index++] = 0; + return index; +} + +var serializeNumber = function(buffer, key, value, index) { + // We have an integer value + if(Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + // If the value fits in 32 bits encode as int, if it fits in a double + // encode it as a double, otherwise long + if(value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { + // Set int type 32 bits or less + buffer[index++] = BSON.BSON_DATA_INT; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Write the int value + buffer[index++] = value & 0xff; + buffer[index++] = (value >> 8) & 0xff; + buffer[index++] = (value >> 16) & 0xff; + buffer[index++] = (value >> 24) & 0xff; + } else if(value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + } else { + // Set long type + buffer[index++] = BSON.BSON_DATA_LONG; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + var longVal = Long.fromNumber(value); + var lowBits = longVal.getLowBits(); + var highBits = longVal.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + } + } else { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + } + + return index; +} + +var serializeUndefined = function(buffer, key, value, index) { + // Set long type + buffer[index++] = BSON.BSON_DATA_NULL; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + return index; +} + +var serializeBoolean = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_BOOLEAN; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Encode the boolean value + buffer[index++] = value ? 1 : 0; + return index; +} + +var serializeDate = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_DATE; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + + // Write the date + var dateInMilis = Long.fromNumber(value.getTime()); + var lowBits = dateInMilis.getLowBits(); + var highBits = dateInMilis.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + return index; +} + +var serializeRegExp = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_REGEXP; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + if (value.source && value.source.match(regexp) != null) { + throw Error("value " + value.source + " must not contain null bytes"); + } + // Adjust the index + index = index + buffer.write(value.source, index, 'utf8'); + // Write zero + buffer[index++] = 0x00; + // Write the parameters + if(value.global) buffer[index++] = 0x73; // s + if(value.ignoreCase) buffer[index++] = 0x69; // i + if(value.multiline) buffer[index++] = 0x6d; // m + // Add ending zero + buffer[index++] = 0x00; + return index; +} + +var serializeBSONRegExp = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_REGEXP; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Adjust the index + index = index + buffer.write(value.pattern, index, 'utf8'); + // Write zero + buffer[index++] = 0x00; + // Write the options + index = index + buffer.write(value.options, index, 'utf8'); + // Add ending zero + buffer[index++] = 0x00; + return index; +} + +var serializeMinMax = function(buffer, key, value, index) { + // Write the type of either min or max key + if(value === null) { + buffer[index++] = BSON.BSON_DATA_NULL; + } else if(value instanceof MinKey) { + buffer[index++] = BSON.BSON_DATA_MIN_KEY; + } else { + buffer[index++] = BSON.BSON_DATA_MAX_KEY; + } + + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + return index; +} + +var serializeObjectId = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_OID; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + + // Write the objectId into the shared buffer + buffer.write(value.id, index, 'binary') + + // Ajust index + return index + 12; +} + +var serializeBuffer = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_BINARY; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Get size of the buffer (current write point) + var size = value.length; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the default subtype + buffer[index++] = BSON.BSON_BINARY_SUBTYPE_DEFAULT; + // Copy the content form the binary field to the buffer + value.copy(buffer, index, 0, size); + // Adjust the index + index = index + size; + return index; +} + +var serializeObject = function(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined) { + // Write the type + buffer[index++] = Array.isArray(value) ? BSON.BSON_DATA_ARRAY : BSON.BSON_DATA_OBJECT; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + var endIndex = serializeInto(buffer, value, checkKeys, index, depth + 1, serializeFunctions, ignoreUndefined); + // Write size + var size = endIndex - index; + return endIndex; +} + +var serializeLong = function(buffer, key, value, index) { + // Write the type + buffer[index++] = value instanceof Long ? BSON.BSON_DATA_LONG : BSON.BSON_DATA_TIMESTAMP; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Write the date + var lowBits = value.getLowBits(); + var highBits = value.getHighBits(); + // Encode low bits + buffer[index++] = lowBits & 0xff; + buffer[index++] = (lowBits >> 8) & 0xff; + buffer[index++] = (lowBits >> 16) & 0xff; + buffer[index++] = (lowBits >> 24) & 0xff; + // Encode high bits + buffer[index++] = highBits & 0xff; + buffer[index++] = (highBits >> 8) & 0xff; + buffer[index++] = (highBits >> 16) & 0xff; + buffer[index++] = (highBits >> 24) & 0xff; + return index; +} + +var serializeDouble = function(buffer, key, value, index) { + // Encode as double + buffer[index++] = BSON.BSON_DATA_NUMBER; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Write float + writeIEEE754(buffer, value, index, 'little', 52, 8); + // Ajust index + index = index + 8; + return index; +} + +var serializeFunction = function(buffer, key, value, index, checkKeys, depth) { + buffer[index++] = BSON.BSON_DATA_CODE; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Function string + var functionString = value.toString(); + // Write the string + var size = buffer.write(functionString, index + 4, 'utf8') + 1; + // Write the size of the string to buffer + buffer[index] = size & 0xff; + buffer[index + 1] = (size >> 8) & 0xff; + buffer[index + 2] = (size >> 16) & 0xff; + buffer[index + 3] = (size >> 24) & 0xff; + // Update index + index = index + 4 + size - 1; + // Write zero + buffer[index++] = 0; + return index; +} + +var serializeCode = function(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined) { + if(value.scope != null && Object.keys(value.scope).length > 0) { + // Write the type + buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + + // Starting index + var startIndex = index; + + // Serialize the function + // Get the function string + var functionString = typeof value.code == 'string' ? value.code : value.code.toString(); + // Index adjustment + index = index + 4; + // Write string into buffer + var codeSize = buffer.write(functionString, index + 4, 'utf8') + 1; + // Write the size of the string to buffer + buffer[index] = codeSize & 0xff; + buffer[index + 1] = (codeSize >> 8) & 0xff; + buffer[index + 2] = (codeSize >> 16) & 0xff; + buffer[index + 3] = (codeSize >> 24) & 0xff; + // Write end 0 + buffer[index + 4 + codeSize - 1] = 0; + // Write the + index = index + codeSize + 4; + + // + // Serialize the scope value + var endIndex = serializeInto(buffer, value.scope, checkKeys, index, depth + 1, serializeFunctions, ignoreUndefined) + index = endIndex - 1; + + // Writ the total + var totalSize = endIndex - startIndex; + + // Write the total size of the object + buffer[startIndex++] = totalSize & 0xff; + buffer[startIndex++] = (totalSize >> 8) & 0xff; + buffer[startIndex++] = (totalSize >> 16) & 0xff; + buffer[startIndex++] = (totalSize >> 24) & 0xff; + // Write trailing zero + buffer[index++] = 0; + } else { + buffer[index++] = BSON.BSON_DATA_CODE; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Function string + var functionString = value.code.toString(); + // Write the string + var size = buffer.write(functionString, index + 4, 'utf8') + 1; + // Write the size of the string to buffer + buffer[index] = size & 0xff; + buffer[index + 1] = (size >> 8) & 0xff; + buffer[index + 2] = (size >> 16) & 0xff; + buffer[index + 3] = (size >> 24) & 0xff; + // Update index + index = index + 4 + size - 1; + // Write zero + buffer[index++] = 0; + } + + return index; +} + +var serializeBinary = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_BINARY; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Extract the buffer + var data = value.value(true); + // Calculate size + var size = value.position; + // Write the size of the string to buffer + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + // Write the subtype to the buffer + buffer[index++] = value.sub_type; + + // If we have binary type 2 the 4 first bytes are the size + if(value.sub_type == Binary.SUBTYPE_BYTE_ARRAY) { + buffer[index++] = size & 0xff; + buffer[index++] = (size >> 8) & 0xff; + buffer[index++] = (size >> 16) & 0xff; + buffer[index++] = (size >> 24) & 0xff; + } + + // Write the data to the object + data.copy(buffer, index, 0, value.position); + // Adjust the index + index = index + value.position; + return index; +} + +var serializeSymbol = function(buffer, key, value, index) { + // Write the type + buffer[index++] = BSON.BSON_DATA_SYMBOL; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + // Write the string + var size = buffer.write(value.value, index + 4, 'utf8') + 1; + // Write the size of the string to buffer + buffer[index] = size & 0xff; + buffer[index + 1] = (size >> 8) & 0xff; + buffer[index + 2] = (size >> 16) & 0xff; + buffer[index + 3] = (size >> 24) & 0xff; + // Update index + index = index + 4 + size - 1; + // Write zero + buffer[index++] = 0x00; + return index; +} + +var serializeDBRef = function(buffer, key, value, index, depth, serializeFunctions) { + // Write the type + buffer[index++] = BSON.BSON_DATA_OBJECT; + // Number of written bytes + var numberOfWrittenBytes = buffer.write(key, index, 'utf8'); + + // Encode the name + index = index + numberOfWrittenBytes; + buffer[index++] = 0; + + var startIndex = index; + var endIndex; + + // Serialize object + if(null != value.db) { + endIndex = serializeInto(buffer, { + '$ref': value.namespace + , '$id' : value.oid + , '$db' : value.db + }, false, index, depth + 1, serializeFunctions); + } else { + endIndex = serializeInto(buffer, { + '$ref': value.namespace + , '$id' : value.oid + }, false, index, depth + 1, serializeFunctions); + } + + // Calculate object size + var size = endIndex - startIndex; + // Write the size + buffer[startIndex++] = size & 0xff; + buffer[startIndex++] = (size >> 8) & 0xff; + buffer[startIndex++] = (size >> 16) & 0xff; + buffer[startIndex++] = (size >> 24) & 0xff; + // Set index + return endIndex; +} + +var serializeInto = function serializeInto(buffer, object, checkKeys, startingIndex, depth, serializeFunctions, ignoreUndefined) { + startingIndex = startingIndex || 0; + + // Start place to serialize into + var index = startingIndex + 4; + var self = this; + + // Special case isArray + if(Array.isArray(object)) { + // Get object keys + for(var i = 0; i < object.length; i++) { + var key = "" + i; + var value = object[i]; + + // Is there an override value + if(value && value.toBSON) { + if(typeof value.toBSON != 'function') throw new Error("toBSON is not a function"); + value = value.toBSON(); + } + + var type = typeof value; + if(type == 'string') { + index = serializeString(buffer, key, value, index); + } else if(type == 'number') { + index = serializeNumber(buffer, key, value, index); + } else if(type == 'boolean') { + index = serializeBoolean(buffer, key, value, index); + } else if(value instanceof Date || isDate(value)) { + index = serializeDate(buffer, key, value, index); + } else if(type == 'undefined' || value == null) { + index = serializeUndefined(buffer, key, value, index); + } else if(value['_bsontype'] == 'ObjectID') { + index = serializeObjectId(buffer, key, value, index); + } else if(Buffer.isBuffer(value)) { + index = serializeBuffer(buffer, key, value, index); + } else if(value instanceof RegExp || isRegExp(value)) { + index = serializeRegExp(buffer, key, value, index); + } else if(type == 'object' && value['_bsontype'] == null) { + index = serializeObject(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); + } else if(value['_bsontype'] == 'Long' || value['_bsontype'] == 'Timestamp') { + index = serializeLong(buffer, key, value, index); + } else if(value['_bsontype'] == 'Double') { + index = serializeDouble(buffer, key, value, index); + } else if(typeof value == 'function' && serializeFunctions) { + index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); + } else if(value['_bsontype'] == 'Code') { + index = serializeCode(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); + } else if(value['_bsontype'] == 'Binary') { + index = serializeBinary(buffer, key, value, index); + } else if(value['_bsontype'] == 'Symbol') { + index = serializeSymbol(buffer, key, value, index); + } else if(value['_bsontype'] == 'DBRef') { + index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); + } else if(value['_bsontype'] == 'BSONRegExp') { + index = serializeBSONRegExp(buffer, key, value, index); + } else if(value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + index = serializeMinMax(buffer, key, value, index); + } + } + } else if(object instanceof Map) { + var iterator = object.entries(); + var done = false; + + while(!done) { + // Unpack the next entry + var entry = iterator.next(); + done = entry.done; + // Are we done, then skip and terminate + if(done) continue; + + // Get the entry values + var key = entry.value[0]; + var value = entry.value[1]; + + // Check the type of the value + var type = typeof value; + + // Check the key and throw error if it's illegal + if(key != '$db' && key != '$ref' && key != '$id') { + if (key.match(regexp) != null) { + // The BSON spec doesn't allow keys with null bytes because keys are + // null-terminated. + throw Error("key " + key + " must not contain null bytes"); + } + + if (checkKeys) { + if('$' == key[0]) { + throw Error("key " + key + " must not start with '$'"); + } else if (!!~key.indexOf('.')) { + throw Error("key " + key + " must not contain '.'"); + } + } + } + + // console.log("---------------------------------------------------") + // console.dir("key = " + key) + // console.dir("value = " + value) + + if(type == 'string') { + index = serializeString(buffer, key, value, index); + } else if(type == 'number') { + index = serializeNumber(buffer, key, value, index); + } else if(type == 'boolean') { + index = serializeBoolean(buffer, key, value, index); + } else if(value instanceof Date || isDate(value)) { + index = serializeDate(buffer, key, value, index); + } else if(value === undefined && ignoreUndefined == true) { + } else if(value === null || value === undefined) { + index = serializeUndefined(buffer, key, value, index); + } else if(value['_bsontype'] == 'ObjectID') { + index = serializeObjectId(buffer, key, value, index); + } else if(Buffer.isBuffer(value)) { + index = serializeBuffer(buffer, key, value, index); + } else if(value instanceof RegExp || isRegExp(value)) { + index = serializeRegExp(buffer, key, value, index); + } else if(type == 'object' && value['_bsontype'] == null) { + index = serializeObject(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); + } else if(value['_bsontype'] == 'Long' || value['_bsontype'] == 'Timestamp') { + index = serializeLong(buffer, key, value, index); + } else if(value['_bsontype'] == 'Double') { + index = serializeDouble(buffer, key, value, index); + } else if(value['_bsontype'] == 'Code') { + index = serializeCode(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); + } else if(typeof value == 'function' && serializeFunctions) { + index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); + } else if(value['_bsontype'] == 'Binary') { + index = serializeBinary(buffer, key, value, index); + } else if(value['_bsontype'] == 'Symbol') { + index = serializeSymbol(buffer, key, value, index); + } else if(value['_bsontype'] == 'DBRef') { + index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); + } else if(value['_bsontype'] == 'BSONRegExp') { + index = serializeBSONRegExp(buffer, key, value, index); + } else if(value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + index = serializeMinMax(buffer, key, value, index); + } + } + } else { + // Did we provide a custom serialization method + if(object.toBSON) { + if(typeof object.toBSON != 'function') throw new Error("toBSON is not a function"); + object = object.toBSON(); + if(object != null && typeof object != 'object') throw new Error("toBSON function did not return an object"); + } + + // Iterate over all the keys + for(var key in object) { + var value = object[key]; + // Is there an override value + if(value && value.toBSON) { + if(typeof value.toBSON != 'function') throw new Error("toBSON is not a function"); + value = value.toBSON(); + } + + // Check the type of the value + var type = typeof value; + + // Check the key and throw error if it's illegal + if(key != '$db' && key != '$ref' && key != '$id') { + if (key.match(regexp) != null) { + // The BSON spec doesn't allow keys with null bytes because keys are + // null-terminated. + throw Error("key " + key + " must not contain null bytes"); + } + + if (checkKeys) { + if('$' == key[0]) { + throw Error("key " + key + " must not start with '$'"); + } else if (!!~key.indexOf('.')) { + throw Error("key " + key + " must not contain '.'"); + } + } + } + + if(type == 'string') { + index = serializeString(buffer, key, value, index); + } else if(type == 'number') { + index = serializeNumber(buffer, key, value, index); + } else if(type == 'boolean') { + index = serializeBoolean(buffer, key, value, index); + } else if(value instanceof Date || isDate(value)) { + index = serializeDate(buffer, key, value, index); + } else if(value === undefined && ignoreUndefined == true) { + } else if(value === null || value === undefined) { + index = serializeUndefined(buffer, key, value, index); + } else if(value['_bsontype'] == 'ObjectID') { + index = serializeObjectId(buffer, key, value, index); + } else if(Buffer.isBuffer(value)) { + index = serializeBuffer(buffer, key, value, index); + } else if(value instanceof RegExp || isRegExp(value)) { + index = serializeRegExp(buffer, key, value, index); + } else if(type == 'object' && value['_bsontype'] == null) { + index = serializeObject(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); + } else if(value['_bsontype'] == 'Long' || value['_bsontype'] == 'Timestamp') { + index = serializeLong(buffer, key, value, index); + } else if(value['_bsontype'] == 'Double') { + index = serializeDouble(buffer, key, value, index); + } else if(value['_bsontype'] == 'Code') { + index = serializeCode(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); + } else if(typeof value == 'function' && serializeFunctions) { + index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); + } else if(value['_bsontype'] == 'Binary') { + index = serializeBinary(buffer, key, value, index); + } else if(value['_bsontype'] == 'Symbol') { + index = serializeSymbol(buffer, key, value, index); + } else if(value['_bsontype'] == 'DBRef') { + index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); + } else if(value['_bsontype'] == 'BSONRegExp') { + index = serializeBSONRegExp(buffer, key, value, index); + } else if(value['_bsontype'] == 'MinKey' || value['_bsontype'] == 'MaxKey') { + index = serializeMinMax(buffer, key, value, index); + } + } + } + + // Final padding byte for object + buffer[index++] = 0x00; + + // Final size + var size = index - startingIndex; + // Write the size of the object + buffer[startingIndex++] = size & 0xff; + buffer[startingIndex++] = (size >> 8) & 0xff; + buffer[startingIndex++] = (size >> 16) & 0xff; + buffer[startingIndex++] = (size >> 24) & 0xff; + return index; +} + +var BSON = {}; + +/** + * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 + * + * @ignore + * @api private + */ +var functionCache = BSON.functionCache = {}; + +/** + * Number BSON Type + * + * @classconstant BSON_DATA_NUMBER + **/ +BSON.BSON_DATA_NUMBER = 1; +/** + * String BSON Type + * + * @classconstant BSON_DATA_STRING + **/ +BSON.BSON_DATA_STRING = 2; +/** + * Object BSON Type + * + * @classconstant BSON_DATA_OBJECT + **/ +BSON.BSON_DATA_OBJECT = 3; +/** + * Array BSON Type + * + * @classconstant BSON_DATA_ARRAY + **/ +BSON.BSON_DATA_ARRAY = 4; +/** + * Binary BSON Type + * + * @classconstant BSON_DATA_BINARY + **/ +BSON.BSON_DATA_BINARY = 5; +/** + * ObjectID BSON Type + * + * @classconstant BSON_DATA_OID + **/ +BSON.BSON_DATA_OID = 7; +/** + * Boolean BSON Type + * + * @classconstant BSON_DATA_BOOLEAN + **/ +BSON.BSON_DATA_BOOLEAN = 8; +/** + * Date BSON Type + * + * @classconstant BSON_DATA_DATE + **/ +BSON.BSON_DATA_DATE = 9; +/** + * null BSON Type + * + * @classconstant BSON_DATA_NULL + **/ +BSON.BSON_DATA_NULL = 10; +/** + * RegExp BSON Type + * + * @classconstant BSON_DATA_REGEXP + **/ +BSON.BSON_DATA_REGEXP = 11; +/** + * Code BSON Type + * + * @classconstant BSON_DATA_CODE + **/ +BSON.BSON_DATA_CODE = 13; +/** + * Symbol BSON Type + * + * @classconstant BSON_DATA_SYMBOL + **/ +BSON.BSON_DATA_SYMBOL = 14; +/** + * Code with Scope BSON Type + * + * @classconstant BSON_DATA_CODE_W_SCOPE + **/ +BSON.BSON_DATA_CODE_W_SCOPE = 15; +/** + * 32 bit Integer BSON Type + * + * @classconstant BSON_DATA_INT + **/ +BSON.BSON_DATA_INT = 16; +/** + * Timestamp BSON Type + * + * @classconstant BSON_DATA_TIMESTAMP + **/ +BSON.BSON_DATA_TIMESTAMP = 17; +/** + * Long BSON Type + * + * @classconstant BSON_DATA_LONG + **/ +BSON.BSON_DATA_LONG = 18; +/** + * MinKey BSON Type + * + * @classconstant BSON_DATA_MIN_KEY + **/ +BSON.BSON_DATA_MIN_KEY = 0xff; +/** + * MaxKey BSON Type + * + * @classconstant BSON_DATA_MAX_KEY + **/ +BSON.BSON_DATA_MAX_KEY = 0x7f; + +/** + * Binary Default Type + * + * @classconstant BSON_BINARY_SUBTYPE_DEFAULT + **/ +BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; +/** + * Binary Function Type + * + * @classconstant BSON_BINARY_SUBTYPE_FUNCTION + **/ +BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; +/** + * Binary Byte Array Type + * + * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY + **/ +BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; +/** + * Binary UUID Type + * + * @classconstant BSON_BINARY_SUBTYPE_UUID + **/ +BSON.BSON_BINARY_SUBTYPE_UUID = 3; +/** + * Binary MD5 Type + * + * @classconstant BSON_BINARY_SUBTYPE_MD5 + **/ +BSON.BSON_BINARY_SUBTYPE_MD5 = 4; +/** + * Binary User Defined Type + * + * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED + **/ +BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; + +// BSON MAX VALUES +BSON.BSON_INT32_MAX = 0x7FFFFFFF; +BSON.BSON_INT32_MIN = -0x80000000; + +BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; +BSON.BSON_INT64_MIN = -Math.pow(2, 63); + +// JS MAX PRECISE VALUES +BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. +BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. + +// Internal long versions +var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. +var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. + +module.exports = serializeInto; diff --git a/api/node_modules/bson/lib/bson/regexp.js b/api/node_modules/bson/lib/bson/regexp.js new file mode 100644 index 0000000..6b148b2 --- /dev/null +++ b/api/node_modules/bson/lib/bson/regexp.js @@ -0,0 +1,30 @@ +/** + * A class representation of the BSON RegExp type. + * + * @class + * @return {BSONRegExp} A MinKey instance + */ +function BSONRegExp(pattern, options) { + if(!(this instanceof BSONRegExp)) return new BSONRegExp(); + + // Execute + this._bsontype = 'BSONRegExp'; + this.pattern = pattern; + this.options = options; + + // Validate options + for(var i = 0; i < options.length; i++) { + if(!(this.options[i] == 'i' + || this.options[i] == 'm' + || this.options[i] == 'x' + || this.options[i] == 'l' + || this.options[i] == 's' + || this.options[i] == 'u' + )) { + throw new Error('the regular expression options [' + this.options[i] + "] is not supported"); + } + } +} + +module.exports = BSONRegExp; +module.exports.BSONRegExp = BSONRegExp; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/symbol.js b/api/node_modules/bson/lib/bson/symbol.js new file mode 100644 index 0000000..7681a4d --- /dev/null +++ b/api/node_modules/bson/lib/bson/symbol.js @@ -0,0 +1,47 @@ +/** + * A class representation of the BSON Symbol type. + * + * @class + * @deprecated + * @param {string} value the string representing the symbol. + * @return {Symbol} + */ +function Symbol(value) { + if(!(this instanceof Symbol)) return new Symbol(value); + this._bsontype = 'Symbol'; + this.value = value; +} + +/** + * Access the wrapped string value. + * + * @method + * @return {String} returns the wrapped string. + */ +Symbol.prototype.valueOf = function() { + return this.value; +}; + +/** + * @ignore + */ +Symbol.prototype.toString = function() { + return this.value; +} + +/** + * @ignore + */ +Symbol.prototype.inspect = function() { + return this.value; +} + +/** + * @ignore + */ +Symbol.prototype.toJSON = function() { + return this.value; +} + +module.exports = Symbol; +module.exports.Symbol = Symbol; \ No newline at end of file diff --git a/api/node_modules/bson/lib/bson/timestamp.js b/api/node_modules/bson/lib/bson/timestamp.js new file mode 100644 index 0000000..7718caf --- /dev/null +++ b/api/node_modules/bson/lib/bson/timestamp.js @@ -0,0 +1,856 @@ +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Copyright 2009 Google Inc. All Rights Reserved + +/** + * This type is for INTERNAL use in MongoDB only and should not be used in applications. + * The appropriate corresponding type is the JavaScript Date type. + * + * Defines a Timestamp class for representing a 64-bit two's-complement + * integer value, which faithfully simulates the behavior of a Java "Timestamp". This + * implementation is derived from TimestampLib in GWT. + * + * Constructs a 64-bit two's-complement integer, given its low and high 32-bit + * values as *signed* integers. See the from* functions below for more + * convenient ways of constructing Timestamps. + * + * The internal representation of a Timestamp is the two given signed, 32-bit values. + * We use 32-bit pieces because these are the size of integers on which + * Javascript performs bit-operations. For operations like addition and + * multiplication, we split each number into 16-bit pieces, which can easily be + * multiplied within Javascript's floating-point representation without overflow + * or change in sign. + * + * In the algorithms below, we frequently reduce the negative case to the + * positive case by negating the input(s) and then post-processing the result. + * Note that we must ALWAYS check specially whether those values are MIN_VALUE + * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as + * a positive number, it overflows back into a negative). Not handling this + * case would often result in infinite recursion. + * + * @class + * @param {number} low the low (signed) 32 bits of the Timestamp. + * @param {number} high the high (signed) 32 bits of the Timestamp. + */ +function Timestamp(low, high) { + if(!(this instanceof Timestamp)) return new Timestamp(low, high); + this._bsontype = 'Timestamp'; + /** + * @type {number} + * @ignore + */ + this.low_ = low | 0; // force into 32 signed bits. + + /** + * @type {number} + * @ignore + */ + this.high_ = high | 0; // force into 32 signed bits. +}; + +/** + * Return the int value. + * + * @return {number} the value, assuming it is a 32-bit integer. + */ +Timestamp.prototype.toInt = function() { + return this.low_; +}; + +/** + * Return the Number value. + * + * @method + * @return {number} the closest floating-point representation to this value. + */ +Timestamp.prototype.toNumber = function() { + return this.high_ * Timestamp.TWO_PWR_32_DBL_ + + this.getLowBitsUnsigned(); +}; + +/** + * Return the JSON value. + * + * @method + * @return {string} the JSON representation. + */ +Timestamp.prototype.toJSON = function() { + return this.toString(); +} + +/** + * Return the String value. + * + * @method + * @param {number} [opt_radix] the radix in which the text should be written. + * @return {string} the textual representation of this value. + */ +Timestamp.prototype.toString = function(opt_radix) { + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (this.isZero()) { + return '0'; + } + + if (this.isNegative()) { + if (this.equals(Timestamp.MIN_VALUE)) { + // We need to change the Timestamp value before it can be negated, so we remove + // the bottom-most digit in this base and then recurse to do the rest. + var radixTimestamp = Timestamp.fromNumber(radix); + var div = this.div(radixTimestamp); + var rem = div.multiply(radixTimestamp).subtract(this); + return div.toString(radix) + rem.toInt().toString(radix); + } else { + return '-' + this.negate().toString(radix); + } + } + + // Do several (6) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Timestamp.fromNumber(Math.pow(radix, 6)); + + var rem = this; + var result = ''; + while (true) { + var remDiv = rem.div(radixToPower); + var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); + var digits = intval.toString(radix); + + rem = remDiv; + if (rem.isZero()) { + return digits + result; + } else { + while (digits.length < 6) { + digits = '0' + digits; + } + result = '' + digits + result; + } + } +}; + +/** + * Return the high 32-bits value. + * + * @method + * @return {number} the high 32-bits as a signed value. + */ +Timestamp.prototype.getHighBits = function() { + return this.high_; +}; + +/** + * Return the low 32-bits value. + * + * @method + * @return {number} the low 32-bits as a signed value. + */ +Timestamp.prototype.getLowBits = function() { + return this.low_; +}; + +/** + * Return the low unsigned 32-bits value. + * + * @method + * @return {number} the low 32-bits as an unsigned value. + */ +Timestamp.prototype.getLowBitsUnsigned = function() { + return (this.low_ >= 0) ? + this.low_ : Timestamp.TWO_PWR_32_DBL_ + this.low_; +}; + +/** + * Returns the number of bits needed to represent the absolute value of this Timestamp. + * + * @method + * @return {number} Returns the number of bits needed to represent the absolute value of this Timestamp. + */ +Timestamp.prototype.getNumBitsAbs = function() { + if (this.isNegative()) { + if (this.equals(Timestamp.MIN_VALUE)) { + return 64; + } else { + return this.negate().getNumBitsAbs(); + } + } else { + var val = this.high_ != 0 ? this.high_ : this.low_; + for (var bit = 31; bit > 0; bit--) { + if ((val & (1 << bit)) != 0) { + break; + } + } + return this.high_ != 0 ? bit + 33 : bit + 1; + } +}; + +/** + * Return whether this value is zero. + * + * @method + * @return {boolean} whether this value is zero. + */ +Timestamp.prototype.isZero = function() { + return this.high_ == 0 && this.low_ == 0; +}; + +/** + * Return whether this value is negative. + * + * @method + * @return {boolean} whether this value is negative. + */ +Timestamp.prototype.isNegative = function() { + return this.high_ < 0; +}; + +/** + * Return whether this value is odd. + * + * @method + * @return {boolean} whether this value is odd. + */ +Timestamp.prototype.isOdd = function() { + return (this.low_ & 1) == 1; +}; + +/** + * Return whether this Timestamp equals the other + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} whether this Timestamp equals the other + */ +Timestamp.prototype.equals = function(other) { + return (this.high_ == other.high_) && (this.low_ == other.low_); +}; + +/** + * Return whether this Timestamp does not equal the other. + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} whether this Timestamp does not equal the other. + */ +Timestamp.prototype.notEquals = function(other) { + return (this.high_ != other.high_) || (this.low_ != other.low_); +}; + +/** + * Return whether this Timestamp is less than the other. + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} whether this Timestamp is less than the other. + */ +Timestamp.prototype.lessThan = function(other) { + return this.compare(other) < 0; +}; + +/** + * Return whether this Timestamp is less than or equal to the other. + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} whether this Timestamp is less than or equal to the other. + */ +Timestamp.prototype.lessThanOrEqual = function(other) { + return this.compare(other) <= 0; +}; + +/** + * Return whether this Timestamp is greater than the other. + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} whether this Timestamp is greater than the other. + */ +Timestamp.prototype.greaterThan = function(other) { + return this.compare(other) > 0; +}; + +/** + * Return whether this Timestamp is greater than or equal to the other. + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} whether this Timestamp is greater than or equal to the other. + */ +Timestamp.prototype.greaterThanOrEqual = function(other) { + return this.compare(other) >= 0; +}; + +/** + * Compares this Timestamp with the given one. + * + * @method + * @param {Timestamp} other Timestamp to compare against. + * @return {boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. + */ +Timestamp.prototype.compare = function(other) { + if (this.equals(other)) { + return 0; + } + + var thisNeg = this.isNegative(); + var otherNeg = other.isNegative(); + if (thisNeg && !otherNeg) { + return -1; + } + if (!thisNeg && otherNeg) { + return 1; + } + + // at this point, the signs are the same, so subtraction will not overflow + if (this.subtract(other).isNegative()) { + return -1; + } else { + return 1; + } +}; + +/** + * The negation of this value. + * + * @method + * @return {Timestamp} the negation of this value. + */ +Timestamp.prototype.negate = function() { + if (this.equals(Timestamp.MIN_VALUE)) { + return Timestamp.MIN_VALUE; + } else { + return this.not().add(Timestamp.ONE); + } +}; + +/** + * Returns the sum of this and the given Timestamp. + * + * @method + * @param {Timestamp} other Timestamp to add to this one. + * @return {Timestamp} the sum of this and the given Timestamp. + */ +Timestamp.prototype.add = function(other) { + // Divide each number into 4 chunks of 16 bits, and then sum the chunks. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 + b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 + b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 + b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 + b48; + c48 &= 0xFFFF; + return Timestamp.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns the difference of this and the given Timestamp. + * + * @method + * @param {Timestamp} other Timestamp to subtract from this. + * @return {Timestamp} the difference of this and the given Timestamp. + */ +Timestamp.prototype.subtract = function(other) { + return this.add(other.negate()); +}; + +/** + * Returns the product of this and the given Timestamp. + * + * @method + * @param {Timestamp} other Timestamp to multiply with this. + * @return {Timestamp} the product of this and the other. + */ +Timestamp.prototype.multiply = function(other) { + if (this.isZero()) { + return Timestamp.ZERO; + } else if (other.isZero()) { + return Timestamp.ZERO; + } + + if (this.equals(Timestamp.MIN_VALUE)) { + return other.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; + } else if (other.equals(Timestamp.MIN_VALUE)) { + return this.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().multiply(other.negate()); + } else { + return this.negate().multiply(other).negate(); + } + } else if (other.isNegative()) { + return this.multiply(other.negate()).negate(); + } + + // If both Timestamps are small, use float multiplication + if (this.lessThan(Timestamp.TWO_PWR_24_) && + other.lessThan(Timestamp.TWO_PWR_24_)) { + return Timestamp.fromNumber(this.toNumber() * other.toNumber()); + } + + // Divide each Timestamp into 4 chunks of 16 bits, and then add up 4x4 products. + // We can skip products that would overflow. + + var a48 = this.high_ >>> 16; + var a32 = this.high_ & 0xFFFF; + var a16 = this.low_ >>> 16; + var a00 = this.low_ & 0xFFFF; + + var b48 = other.high_ >>> 16; + var b32 = other.high_ & 0xFFFF; + var b16 = other.low_ >>> 16; + var b00 = other.low_ & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 * b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 * b00; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c16 += a00 * b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 * b00; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a16 * b16; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a00 * b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; + c48 &= 0xFFFF; + return Timestamp.fromBits((c16 << 16) | c00, (c48 << 16) | c32); +}; + +/** + * Returns this Timestamp divided by the given one. + * + * @method + * @param {Timestamp} other Timestamp by which to divide. + * @return {Timestamp} this Timestamp divided by the given one. + */ +Timestamp.prototype.div = function(other) { + if (other.isZero()) { + throw Error('division by zero'); + } else if (this.isZero()) { + return Timestamp.ZERO; + } + + if (this.equals(Timestamp.MIN_VALUE)) { + if (other.equals(Timestamp.ONE) || + other.equals(Timestamp.NEG_ONE)) { + return Timestamp.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE + } else if (other.equals(Timestamp.MIN_VALUE)) { + return Timestamp.ONE; + } else { + // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. + var halfThis = this.shiftRight(1); + var approx = halfThis.div(other).shiftLeft(1); + if (approx.equals(Timestamp.ZERO)) { + return other.isNegative() ? Timestamp.ONE : Timestamp.NEG_ONE; + } else { + var rem = this.subtract(other.multiply(approx)); + var result = approx.add(rem.div(other)); + return result; + } + } + } else if (other.equals(Timestamp.MIN_VALUE)) { + return Timestamp.ZERO; + } + + if (this.isNegative()) { + if (other.isNegative()) { + return this.negate().div(other.negate()); + } else { + return this.negate().div(other).negate(); + } + } else if (other.isNegative()) { + return this.div(other.negate()).negate(); + } + + // Repeat the following until the remainder is less than other: find a + // floating-point that approximates remainder / other *from below*, add this + // into the result, and subtract it from the remainder. It is critical that + // the approximate value is less than or equal to the real value so that the + // remainder never becomes negative. + var res = Timestamp.ZERO; + var rem = this; + while (rem.greaterThanOrEqual(other)) { + // Approximate the result of division. This may be a little greater or + // smaller than the actual value. + var approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); + + // We will tweak the approximate result by changing it in the 48-th digit or + // the smallest non-fractional digit, whichever is larger. + var log2 = Math.ceil(Math.log(approx) / Math.LN2); + var delta = (log2 <= 48) ? 1 : Math.pow(2, log2 - 48); + + // Decrease the approximation until it is smaller than the remainder. Note + // that if it is too large, the product overflows and is negative. + var approxRes = Timestamp.fromNumber(approx); + var approxRem = approxRes.multiply(other); + while (approxRem.isNegative() || approxRem.greaterThan(rem)) { + approx -= delta; + approxRes = Timestamp.fromNumber(approx); + approxRem = approxRes.multiply(other); + } + + // We know the answer can't be zero... and actually, zero would cause + // infinite recursion since we would make no progress. + if (approxRes.isZero()) { + approxRes = Timestamp.ONE; + } + + res = res.add(approxRes); + rem = rem.subtract(approxRem); + } + return res; +}; + +/** + * Returns this Timestamp modulo the given one. + * + * @method + * @param {Timestamp} other Timestamp by which to mod. + * @return {Timestamp} this Timestamp modulo the given one. + */ +Timestamp.prototype.modulo = function(other) { + return this.subtract(this.div(other).multiply(other)); +}; + +/** + * The bitwise-NOT of this value. + * + * @method + * @return {Timestamp} the bitwise-NOT of this value. + */ +Timestamp.prototype.not = function() { + return Timestamp.fromBits(~this.low_, ~this.high_); +}; + +/** + * Returns the bitwise-AND of this Timestamp and the given one. + * + * @method + * @param {Timestamp} other the Timestamp with which to AND. + * @return {Timestamp} the bitwise-AND of this and the other. + */ +Timestamp.prototype.and = function(other) { + return Timestamp.fromBits(this.low_ & other.low_, this.high_ & other.high_); +}; + +/** + * Returns the bitwise-OR of this Timestamp and the given one. + * + * @method + * @param {Timestamp} other the Timestamp with which to OR. + * @return {Timestamp} the bitwise-OR of this and the other. + */ +Timestamp.prototype.or = function(other) { + return Timestamp.fromBits(this.low_ | other.low_, this.high_ | other.high_); +}; + +/** + * Returns the bitwise-XOR of this Timestamp and the given one. + * + * @method + * @param {Timestamp} other the Timestamp with which to XOR. + * @return {Timestamp} the bitwise-XOR of this and the other. + */ +Timestamp.prototype.xor = function(other) { + return Timestamp.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); +}; + +/** + * Returns this Timestamp with bits shifted to the left by the given amount. + * + * @method + * @param {number} numBits the number of bits by which to shift. + * @return {Timestamp} this shifted to the left by the given amount. + */ +Timestamp.prototype.shiftLeft = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var low = this.low_; + if (numBits < 32) { + var high = this.high_; + return Timestamp.fromBits( + low << numBits, + (high << numBits) | (low >>> (32 - numBits))); + } else { + return Timestamp.fromBits(0, low << (numBits - 32)); + } + } +}; + +/** + * Returns this Timestamp with bits shifted to the right by the given amount. + * + * @method + * @param {number} numBits the number of bits by which to shift. + * @return {Timestamp} this shifted to the right by the given amount. + */ +Timestamp.prototype.shiftRight = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Timestamp.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >> numBits); + } else { + return Timestamp.fromBits( + high >> (numBits - 32), + high >= 0 ? 0 : -1); + } + } +}; + +/** + * Returns this Timestamp with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. + * + * @method + * @param {number} numBits the number of bits by which to shift. + * @return {Timestamp} this shifted to the right by the given amount, with zeros placed into the new leading bits. + */ +Timestamp.prototype.shiftRightUnsigned = function(numBits) { + numBits &= 63; + if (numBits == 0) { + return this; + } else { + var high = this.high_; + if (numBits < 32) { + var low = this.low_; + return Timestamp.fromBits( + (low >>> numBits) | (high << (32 - numBits)), + high >>> numBits); + } else if (numBits == 32) { + return Timestamp.fromBits(high, 0); + } else { + return Timestamp.fromBits(high >>> (numBits - 32), 0); + } + } +}; + +/** + * Returns a Timestamp representing the given (32-bit) integer value. + * + * @method + * @param {number} value the 32-bit integer in question. + * @return {Timestamp} the corresponding Timestamp value. + */ +Timestamp.fromInt = function(value) { + if (-128 <= value && value < 128) { + var cachedObj = Timestamp.INT_CACHE_[value]; + if (cachedObj) { + return cachedObj; + } + } + + var obj = new Timestamp(value | 0, value < 0 ? -1 : 0); + if (-128 <= value && value < 128) { + Timestamp.INT_CACHE_[value] = obj; + } + return obj; +}; + +/** + * Returns a Timestamp representing the given value, provided that it is a finite number. Otherwise, zero is returned. + * + * @method + * @param {number} value the number in question. + * @return {Timestamp} the corresponding Timestamp value. + */ +Timestamp.fromNumber = function(value) { + if (isNaN(value) || !isFinite(value)) { + return Timestamp.ZERO; + } else if (value <= -Timestamp.TWO_PWR_63_DBL_) { + return Timestamp.MIN_VALUE; + } else if (value + 1 >= Timestamp.TWO_PWR_63_DBL_) { + return Timestamp.MAX_VALUE; + } else if (value < 0) { + return Timestamp.fromNumber(-value).negate(); + } else { + return new Timestamp( + (value % Timestamp.TWO_PWR_32_DBL_) | 0, + (value / Timestamp.TWO_PWR_32_DBL_) | 0); + } +}; + +/** + * Returns a Timestamp representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. + * + * @method + * @param {number} lowBits the low 32-bits. + * @param {number} highBits the high 32-bits. + * @return {Timestamp} the corresponding Timestamp value. + */ +Timestamp.fromBits = function(lowBits, highBits) { + return new Timestamp(lowBits, highBits); +}; + +/** + * Returns a Timestamp representation of the given string, written using the given radix. + * + * @method + * @param {string} str the textual representation of the Timestamp. + * @param {number} opt_radix the radix in which the text is written. + * @return {Timestamp} the corresponding Timestamp value. + */ +Timestamp.fromString = function(str, opt_radix) { + if (str.length == 0) { + throw Error('number format error: empty string'); + } + + var radix = opt_radix || 10; + if (radix < 2 || 36 < radix) { + throw Error('radix out of range: ' + radix); + } + + if (str.charAt(0) == '-') { + return Timestamp.fromString(str.substring(1), radix).negate(); + } else if (str.indexOf('-') >= 0) { + throw Error('number format error: interior "-" character: ' + str); + } + + // Do several (8) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = Timestamp.fromNumber(Math.pow(radix, 8)); + + var result = Timestamp.ZERO; + for (var i = 0; i < str.length; i += 8) { + var size = Math.min(8, str.length - i); + var value = parseInt(str.substring(i, i + size), radix); + if (size < 8) { + var power = Timestamp.fromNumber(Math.pow(radix, size)); + result = result.multiply(power).add(Timestamp.fromNumber(value)); + } else { + result = result.multiply(radixToPower); + result = result.add(Timestamp.fromNumber(value)); + } + } + return result; +}; + +// NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the +// from* methods on which they depend. + + +/** + * A cache of the Timestamp representations of small integer values. + * @type {Object} + * @ignore + */ +Timestamp.INT_CACHE_ = {}; + +// NOTE: the compiler should inline these constant values below and then remove +// these variables, so there should be no runtime penalty for these. + +/** + * Number used repeated below in calculations. This must appear before the + * first call to any from* function below. + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_16_DBL_ = 1 << 16; + +/** + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_24_DBL_ = 1 << 24; + +/** + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_32_DBL_ = Timestamp.TWO_PWR_16_DBL_ * Timestamp.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_31_DBL_ = Timestamp.TWO_PWR_32_DBL_ / 2; + +/** + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_48_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_16_DBL_; + +/** + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_64_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_32_DBL_; + +/** + * @type {number} + * @ignore + */ +Timestamp.TWO_PWR_63_DBL_ = Timestamp.TWO_PWR_64_DBL_ / 2; + +/** @type {Timestamp} */ +Timestamp.ZERO = Timestamp.fromInt(0); + +/** @type {Timestamp} */ +Timestamp.ONE = Timestamp.fromInt(1); + +/** @type {Timestamp} */ +Timestamp.NEG_ONE = Timestamp.fromInt(-1); + +/** @type {Timestamp} */ +Timestamp.MAX_VALUE = + Timestamp.fromBits(0xFFFFFFFF | 0, 0x7FFFFFFF | 0); + +/** @type {Timestamp} */ +Timestamp.MIN_VALUE = Timestamp.fromBits(0, 0x80000000 | 0); + +/** + * @type {Timestamp} + * @ignore + */ +Timestamp.TWO_PWR_24_ = Timestamp.fromInt(1 << 24); + +/** + * Expose. + */ +module.exports = Timestamp; +module.exports.Timestamp = Timestamp; \ No newline at end of file diff --git a/api/node_modules/bson/package.json b/api/node_modules/bson/package.json new file mode 100644 index 0000000..dcc789b --- /dev/null +++ b/api/node_modules/bson/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + "bson@~0.4.18", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mongoose" + ] + ], + "_from": "bson@>=0.4.18 <0.5.0", + "_id": "bson@0.4.19", + "_inCache": true, + "_installable": true, + "_location": "/bson", + "_nodeVersion": "4.2.1", + "_npmUser": { + "email": "christkv@gmail.com", + "name": "christkv" + }, + "_npmVersion": "2.14.7", + "_phantomChildren": {}, + "_requested": { + "name": "bson", + "raw": "bson@~0.4.18", + "rawSpec": "~0.4.18", + "scope": null, + "spec": ">=0.4.18 <0.5.0", + "type": "range" + }, + "_requiredBy": [ + "/mongodb-core", + "/mongoose" + ], + "_resolved": "https://registry.npmjs.org/bson/-/bson-0.4.19.tgz", + "_shasum": "1a340f39a83d163c18af9c5ca92d2b697a35be41", + "_shrinkwrap": null, + "_spec": "bson@~0.4.18", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mongoose", + "author": { + "email": "christkv@gmail.com", + "name": "Christian Amor Kvalheim" + }, + "browser": "lib/bson/bson.js", + "bugs": { + "url": "https://github.com/mongodb/js-bson/issues" + }, + "config": { + "native": false + }, + "contributors": [], + "dependencies": {}, + "description": "A bson parser for node.js and the browser", + "devDependencies": { + "benchmark": "1.0.0", + "colors": "1.1.0", + "gleak": "0.2.3", + "nodeunit": "0.9.0", + "one": "2.X.X" + }, + "directories": { + "lib": "./lib/bson" + }, + "dist": { + "shasum": "1a340f39a83d163c18af9c5ca92d2b697a35be41", + "tarball": "http://registry.npmjs.org/bson/-/bson-0.4.19.tgz" + }, + "engines": { + "node": ">=0.6.19" + }, + "gitHead": "70852794697af3ff6c08f922b6961e80af94e9f0", + "homepage": "https://github.com/mongodb/js-bson", + "keywords": [ + "bson", + "mongodb", + "parser" + ], + "license": "Apache-2.0", + "main": "./lib/bson/index", + "maintainers": [ + { + "name": "octave", + "email": "chinsay@gmail.com" + }, + { + "name": "christkv", + "email": "christkv@gmail.com" + } + ], + "name": "bson", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/mongodb/js-bson.git" + }, + "scripts": { + "test": "nodeunit ./test/node" + }, + "version": "0.4.19" +} diff --git a/api/node_modules/bson/tools/gleak.js b/api/node_modules/bson/tools/gleak.js new file mode 100644 index 0000000..c707cfc --- /dev/null +++ b/api/node_modules/bson/tools/gleak.js @@ -0,0 +1,21 @@ + +var gleak = require('gleak')(); +gleak.ignore('AssertionError'); +gleak.ignore('testFullSpec_param_found'); +gleak.ignore('events'); +gleak.ignore('Uint8Array'); +gleak.ignore('Uint8ClampedArray'); +gleak.ignore('TAP_Global_Harness'); +gleak.ignore('setImmediate'); +gleak.ignore('clearImmediate'); + +gleak.ignore('DTRACE_NET_SERVER_CONNECTION'); +gleak.ignore('DTRACE_NET_STREAM_END'); +gleak.ignore('DTRACE_NET_SOCKET_READ'); +gleak.ignore('DTRACE_NET_SOCKET_WRITE'); +gleak.ignore('DTRACE_HTTP_SERVER_REQUEST'); +gleak.ignore('DTRACE_HTTP_SERVER_RESPONSE'); +gleak.ignore('DTRACE_HTTP_CLIENT_REQUEST'); +gleak.ignore('DTRACE_HTTP_CLIENT_RESPONSE'); + +module.exports = gleak; diff --git a/api/node_modules/bytes/History.md b/api/node_modules/bytes/History.md new file mode 100644 index 0000000..578d84f --- /dev/null +++ b/api/node_modules/bytes/History.md @@ -0,0 +1,51 @@ +2.1.0 / 2015-05-21 +================== + + * add `.format` export + * add `.parse` export + +2.0.2 / 2015-05-20 +================== + + * remove map recreation + * remove unnecessary object construction + +2.0.1 / 2015-05-07 +================== + + * fix browserify require + * remove node.extend dependency + +2.0.0 / 2015-04-12 +================== + + * add option "case" + * add option "thousandsSeparator" + * return "null" on invalid parse input + * support proper round-trip: bytes(bytes(num)) === num + * units no longer case sensitive when parsing + +1.0.0 / 2014-05-05 +================== + + * add negative support. fixes #6 + +0.3.0 / 2014-03-19 +================== + + * added terabyte support + +0.2.1 / 2013-04-01 +================== + + * add .component + +0.2.0 / 2012-10-28 +================== + + * bytes(200).should.eql('200b') + +0.1.0 / 2012-07-04 +================== + + * add bytes to string conversion [yields] diff --git a/api/node_modules/bytes/Readme.md b/api/node_modules/bytes/Readme.md new file mode 100644 index 0000000..8f15dec --- /dev/null +++ b/api/node_modules/bytes/Readme.md @@ -0,0 +1,83 @@ +# Bytes utility + +Utility to parse a string bytes (ex: `1TB`) to bytes (`1099511627776`) and vice-versa. + +## Usage + +```js +var bytes = require('bytes'); +``` + +#### bytes.format(number value, [options]): string|null + +Format the given value in bytes into a string. If the value is negative, it is kept as such. If it is a float, it is + rounded. + +**Arguments** + +| Name | Type | Description | +|---------|--------|--------------------| +| value | `number` | Value in bytes | +| options | `Object` | Conversion options | + +**Options** + +| Property | Type | Description | +|-------------------|--------|-----------------------------------------------------------------------------------------| +| thousandsSeparator | `string`|`null` | Example of values: `' '`, `','` and `.`... Default value to `' '`. | + +**Returns** + +| Name | Type | Description | +|---------|-------------|-------------------------| +| results | `string`|`null` | Return null upon error. String value otherwise. | + +**Example** + +```js +bytes(1024); +// output: '1kB' + +bytes(1000); +// output: '1000B' + +bytes(1000, {thousandsSeparator: ' '}); +// output: '1 000B' +``` + +#### bytes.parse(string value): number|null + +Parse the string value into an integer in bytes. If no unit is given, it is assumed the value is in bytes. + +**Arguments** + +| Name | Type | Description | +|---------------|--------|--------------------| +| value | `string` | String to parse. | + +**Returns** + +| Name | Type | Description | +|---------|-------------|-------------------------| +| results | `number`|`null` | Return null upon error. Value in bytes otherwise. | + +**Example** + +```js +bytes('1kB'); +// output: 1024 + +bytes('1024'); +// output: 1024 +``` + +## Installation + +```bash +npm install bytes --save +component install visionmedia/bytes.js +``` + +## License + +[![npm](https://img.shields.io/npm/l/express.svg)](https://github.com/visionmedia/bytes.js/blob/master/LICENSE) diff --git a/api/node_modules/bytes/index.js b/api/node_modules/bytes/index.js new file mode 100644 index 0000000..dc4df2e --- /dev/null +++ b/api/node_modules/bytes/index.js @@ -0,0 +1,133 @@ +/*! + * bytes + * Copyright(c) 2012-2014 TJ Holowaychuk + * Copyright(c) 2015 Jed Watson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = bytes; +module.exports.format = format; +module.exports.parse = parse; + +/** + * Module variables. + * @private + */ + +var map = { + b: 1, + kb: 1 << 10, + mb: 1 << 20, + gb: 1 << 30, + tb: ((1 << 30) * 1024) +}; + +/** + *Convert the given value in bytes into a string or parse to string to an integer in bytes. + * + * @param {string|number} value + * @param {{ + * case: [string], + * thousandsSeparator: [string] + * }} [options] bytes options. + * + * @returns {string|number|null} + */ + +function bytes(value, options) { + if (typeof value === 'string') { + return parse(value); + } + + if (typeof value === 'number') { + return format(value, options); + } + + return null; +} + +/** + * Format the given value in bytes into a string. + * + * If the value is negative, it is kept as such. If it is a float, + * it is rounded. + * + * @param {number} value + * @param {object} [options] + * @param {string} [options.thousandsSeparator=] + * @public + */ + +function format(val, options) { + if (typeof val !== 'number') { + return null; + } + + var mag = Math.abs(val); + var thousandsSeparator = (options && options.thousandsSeparator) || ''; + var unit = 'B'; + var value = val; + + if (mag >= map.tb) { + value = Math.round(value / map.tb * 100) / 100; + unit = 'TB'; + } else if (mag >= map.gb) { + value = Math.round(value / map.gb * 100) / 100; + unit = 'GB'; + } else if (mag >= map.mb) { + value = Math.round(value / map.mb * 100) / 100; + unit = 'MB'; + } else if (mag >= map.kb) { + value = Math.round(value / map.kb * 100) / 100; + unit = 'kB'; + } + + if (thousandsSeparator) { + value = value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, thousandsSeparator); + } + + return value + unit; +} + +/** + * Parse the string value into an integer in bytes. + * + * If no unit is given, it is assumed the value is in bytes. + * + * @param {number|string} val + * @public + */ + +function parse(val) { + if (typeof val === 'number' && !isNaN(val)) { + return val; + } + + if (typeof val !== 'string') { + return null; + } + + // Test if the string passed is valid + var results = val.match(/^((-|\+)?(\d+(?:\.\d+)?)) *(kb|mb|gb|tb)$/i); + var floatValue; + var unit = 'b'; + + if (!results) { + // Nothing could be extracted from the given string + floatValue = parseInt(val); + unit = 'b' + } else { + // Retrieve the value and the unit + floatValue = parseFloat(results[1]); + unit = results[4].toLowerCase(); + } + + return map[unit] * floatValue; +} diff --git a/api/node_modules/bytes/package.json b/api/node_modules/bytes/package.json new file mode 100644 index 0000000..d59697f --- /dev/null +++ b/api/node_modules/bytes/package.json @@ -0,0 +1,103 @@ +{ + "_args": [ + [ + "bytes@2.1.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser" + ] + ], + "_from": "bytes@2.1.0", + "_id": "bytes@2.1.0", + "_inCache": true, + "_installable": true, + "_location": "/bytes", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "bytes", + "raw": "bytes@2.1.0", + "rawSpec": "2.1.0", + "scope": null, + "spec": "2.1.0", + "type": "version" + }, + "_requiredBy": [ + "/body-parser" + ], + "_resolved": "https://registry.npmjs.org/bytes/-/bytes-2.1.0.tgz", + "_shasum": "ac93c410e2ffc9cc7cf4b464b38289067f5e47b4", + "_shrinkwrap": null, + "_spec": "bytes@2.1.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk", + "url": "http://tjholowaychuk.com" + }, + "bugs": { + "url": "https://github.com/visionmedia/bytes.js/issues" + }, + "component": { + "scripts": { + "bytes/index.js": "index.js" + } + }, + "contributors": [ + { + "name": "Jed Watson", + "email": "jed.watson@me.com" + } + ], + "dependencies": {}, + "description": "Utility to parse a string bytes to bytes and vice-versa", + "devDependencies": { + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "ac93c410e2ffc9cc7cf4b464b38289067f5e47b4", + "tarball": "http://registry.npmjs.org/bytes/-/bytes-2.1.0.tgz" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js" + ], + "gitHead": "86e4520cc369b34866154a53344ca50b2bb5ddcd", + "homepage": "https://github.com/visionmedia/bytes.js", + "keywords": [ + "byte", + "bytes", + "convert", + "converter", + "parse", + "parser", + "utility" + ], + "license": "MIT", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "bytes", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/visionmedia/bytes.js.git" + }, + "scripts": { + "test": "mocha --check-leaks --reporter spec" + }, + "version": "2.1.0" +} diff --git a/api/node_modules/camelcase/index.js b/api/node_modules/camelcase/index.js new file mode 100644 index 0000000..b46e100 --- /dev/null +++ b/api/node_modules/camelcase/index.js @@ -0,0 +1,27 @@ +'use strict'; +module.exports = function () { + var str = [].map.call(arguments, function (str) { + return str.trim(); + }).filter(function (str) { + return str.length; + }).join('-'); + + if (!str.length) { + return ''; + } + + if (str.length === 1 || !(/[_.\- ]+/).test(str) ) { + if (str[0] === str[0].toLowerCase() && str.slice(1) !== str.slice(1).toLowerCase()) { + return str; + } + + return str.toLowerCase(); + } + + return str + .replace(/^[_.\- ]+/, '') + .toLowerCase() + .replace(/[_.\- ]+(\w|$)/g, function (m, p1) { + return p1.toUpperCase(); + }); +}; diff --git a/api/node_modules/camelcase/license b/api/node_modules/camelcase/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/api/node_modules/camelcase/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/camelcase/package.json b/api/node_modules/camelcase/package.json new file mode 100644 index 0000000..a189c1e --- /dev/null +++ b/api/node_modules/camelcase/package.json @@ -0,0 +1,94 @@ +{ + "_args": [ + [ + "camelcase@^1.0.2", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/yargs" + ] + ], + "_from": "camelcase@>=1.0.2 <2.0.0", + "_id": "camelcase@1.2.1", + "_inCache": true, + "_installable": true, + "_location": "/camelcase", + "_nodeVersion": "0.12.5", + "_npmUser": { + "email": "sindresorhus@gmail.com", + "name": "sindresorhus" + }, + "_npmVersion": "2.11.2", + "_phantomChildren": {}, + "_requested": { + "name": "camelcase", + "raw": "camelcase@^1.0.2", + "rawSpec": "^1.0.2", + "scope": null, + "spec": ">=1.0.2 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/yargs" + ], + "_resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz", + "_shasum": "9bb5304d2e0b56698b2c758b08a3eaa9daa58a39", + "_shrinkwrap": null, + "_spec": "camelcase@^1.0.2", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/yargs", + "author": { + "email": "sindresorhus@gmail.com", + "name": "Sindre Sorhus", + "url": "http://sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/camelcase/issues" + }, + "dependencies": {}, + "description": "Convert a dash/dot/underscore/space separated string to camelCase: foo-bar → fooBar", + "devDependencies": { + "ava": "0.0.4" + }, + "directories": {}, + "dist": { + "shasum": "9bb5304d2e0b56698b2c758b08a3eaa9daa58a39", + "tarball": "http://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "185ba12da723be9c1ee986cc2956bdc4c517a141", + "homepage": "https://github.com/sindresorhus/camelcase", + "keywords": [ + "camel", + "camel-case", + "camelcase", + "case", + "convert", + "dash", + "dot", + "hyphen", + "separator", + "string", + "text", + "underscore" + ], + "license": "MIT", + "maintainers": [ + { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + } + ], + "name": "camelcase", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/camelcase.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.2.1" +} diff --git a/api/node_modules/camelcase/readme.md b/api/node_modules/camelcase/readme.md new file mode 100644 index 0000000..516dc39 --- /dev/null +++ b/api/node_modules/camelcase/readme.md @@ -0,0 +1,56 @@ +# camelcase [![Build Status](https://travis-ci.org/sindresorhus/camelcase.svg?branch=master)](https://travis-ci.org/sindresorhus/camelcase) + +> Convert a dash/dot/underscore/space separated string to camelCase: `foo-bar` → `fooBar` + + +## Install + +```sh +$ npm install --save camelcase +``` + + +## Usage + +```js +var camelCase = require('camelcase'); + +camelCase('foo-bar'); +//=> fooBar + +camelCase('foo_bar'); +//=> fooBar + +camelCase('Foo-Bar'); +//=> fooBar + +camelCase('--foo.bar'); +//=> fooBar + +camelCase('__foo__bar__'); +//=> fooBar + +camelCase('foo bar'); +//=> fooBar + +console.log(process.argv[3]); +//=> --foo-bar +camelCase(process.argv[3]); +//=> fooBar + +camelCase('foo', 'bar'); +//=> fooBar + +camelCase('__foo__', '--bar'); +//=> fooBar +``` + + +## Related + +See [`decamelize`](https://github.com/sindresorhus/decamelize) for the inverse. + + +## License + +MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/api/node_modules/center-align/LICENSE b/api/node_modules/center-align/LICENSE new file mode 100644 index 0000000..65f90ac --- /dev/null +++ b/api/node_modules/center-align/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2015, Jon Schlinkert. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/center-align/README.md b/api/node_modules/center-align/README.md new file mode 100644 index 0000000..cbcf3be --- /dev/null +++ b/api/node_modules/center-align/README.md @@ -0,0 +1,74 @@ +# center-align [![NPM version](https://badge.fury.io/js/center-align.svg)](http://badge.fury.io/js/center-align) + +> Center-align the text in a string. + +Install with [npm](https://www.npmjs.com/) + +```sh +$ npm i center-align --save +``` + +## Usage + +```js +var centerAlign = require('center-align'); +``` + +**Example** + +If used on the following: + +``` +Lorem ipsum dolor sit amet, +consectetur adipiscing +elit, sed do eiusmod tempor incididunt +ut labore et dolore +magna aliqua. Ut enim ad minim +veniam, quis +``` + +The result would be: + +``` + Lorem ipsum dolor sit amet, + consectetur adipiscing +elit, sed do eiusmod tempor incididunt + ut labore et dolore + magna aliqua. Ut enim ad minim + veniam, quis +``` + +## Related projects + +* [align-text](https://www.npmjs.com/package/align-text): Align the text in a string. | [homepage](https://github.com/jonschlinkert/align-text) +* [justified](https://www.npmjs.com/package/justified): Wrap words to a specified length and justified the text. | [homepage](https://github.com/jonschlinkert/justified) +* [right-align](https://www.npmjs.com/package/right-align): Right-align the text in a string. | [homepage](https://github.com/jonschlinkert/right-align) +* [word-wrap](https://www.npmjs.com/package/word-wrap): Wrap words to a specified length. | [homepage](https://github.com/jonschlinkert/word-wrap) + +## Running tests + +Install dev dependencies: + +```sh +$ npm i -d && npm test +``` + +## Contributing + +Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/center-align/issues/new). + +## Author + +**Jon Schlinkert** + ++ [github/jonschlinkert](https://github.com/jonschlinkert) ++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert) + +## License + +Copyright © 2015 Jon Schlinkert +Released under the MIT license. + +*** + +_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on October 27, 2015._ \ No newline at end of file diff --git a/api/node_modules/center-align/index.js b/api/node_modules/center-align/index.js new file mode 100644 index 0000000..c6ed54a --- /dev/null +++ b/api/node_modules/center-align/index.js @@ -0,0 +1,16 @@ +/*! + * center-align + * + * Copycenter (c) 2015, Jon Schlinkert. + * Licensed under the MIT License. + */ + +'use strict'; + +var utils = require('./utils'); + +module.exports = function centerAlign(val) { + return utils.align(val, function (len, longest) { + return Math.floor((longest - len) / 2); + }); +}; diff --git a/api/node_modules/center-align/package.json b/api/node_modules/center-align/package.json new file mode 100644 index 0000000..6700165 --- /dev/null +++ b/api/node_modules/center-align/package.json @@ -0,0 +1,109 @@ +{ + "_args": [ + [ + "center-align@^0.1.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cliui" + ] + ], + "_from": "center-align@>=0.1.1 <0.2.0", + "_id": "center-align@0.1.2", + "_inCache": true, + "_installable": true, + "_location": "/center-align", + "_nodeVersion": "4.2.1", + "_npmUser": { + "email": "github@sellside.com", + "name": "jonschlinkert" + }, + "_npmVersion": "2.14.7", + "_phantomChildren": {}, + "_requested": { + "name": "center-align", + "raw": "center-align@^0.1.1", + "rawSpec": "^0.1.1", + "scope": null, + "spec": ">=0.1.1 <0.2.0", + "type": "range" + }, + "_requiredBy": [ + "/cliui" + ], + "_resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.2.tgz", + "_shasum": "74fa8540fc19b26aae6edc7e031cd6993d495ba0", + "_shrinkwrap": null, + "_spec": "center-align@^0.1.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cliui", + "author": { + "name": "Jon Schlinkert", + "url": "https://github.com/jonschlinkert" + }, + "bugs": { + "url": "https://github.com/jonschlinkert/center-align/issues" + }, + "dependencies": { + "align-text": "^0.1.0", + "lazy-cache": "^0.2.4" + }, + "description": "Center-align the text in a string.", + "devDependencies": { + "mocha": "^2.2.0" + }, + "directories": {}, + "dist": { + "shasum": "74fa8540fc19b26aae6edc7e031cd6993d495ba0", + "tarball": "http://registry.npmjs.org/center-align/-/center-align-0.1.2.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js", + "utils.js" + ], + "gitHead": "b3af961dcbe6072aaa94503585a16434234c0a8b", + "homepage": "https://github.com/jonschlinkert/center-align", + "keywords": [ + "align", + "align-center", + "center", + "center-align", + "right", + "right-align", + "text", + "typography" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "doowb", + "email": "brian.woodward@gmail.com" + }, + { + "name": "jonschlinkert", + "email": "github@sellside.com" + } + ], + "name": "center-align", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jonschlinkert/center-align.git" + }, + "scripts": { + "test": "mocha" + }, + "verb": { + "related": { + "description": "", + "list": [ + "align-text", + "justified", + "right-align", + "word-wrap" + ] + } + }, + "version": "0.1.2" +} diff --git a/api/node_modules/center-align/utils.js b/api/node_modules/center-align/utils.js new file mode 100644 index 0000000..aead6d2 --- /dev/null +++ b/api/node_modules/center-align/utils.js @@ -0,0 +1,40 @@ +'use strict'; + +/** + * Lazily-required module dependencies (makes the application + * faster) + */ + +var utils = require('lazy-cache')(require); + +/** + * Temporarily re-assign `require` to trick browserify and + * webpack into reconizing lazy dependencies. + * + * This tiny bit of ugliness has the huge dual advantage of + * only loading modules that are actually called at some + * point in the lifecycle of the application, whilst also + * allowing browserify and webpack to find modules that + * are depended on but never actually called. + */ + +var fn = require; +require = utils; + +/** + * Lazily required module dependencies + */ + +require('align-text', 'align'); + +/** + * Restore `require` + */ + +require = fn; + +/** + * Expose `utils` modules + */ + +module.exports = utils; diff --git a/api/node_modules/character-parser/.npmignore b/api/node_modules/character-parser/.npmignore new file mode 100644 index 0000000..2a72174 --- /dev/null +++ b/api/node_modules/character-parser/.npmignore @@ -0,0 +1,2 @@ +test/ +.travis.yml \ No newline at end of file diff --git a/api/node_modules/character-parser/LICENSE b/api/node_modules/character-parser/LICENSE new file mode 100644 index 0000000..2ecc0d1 --- /dev/null +++ b/api/node_modules/character-parser/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2013 Forbes Lindesay + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/character-parser/README.md b/api/node_modules/character-parser/README.md new file mode 100644 index 0000000..1ea3136 --- /dev/null +++ b/api/node_modules/character-parser/README.md @@ -0,0 +1,142 @@ +# character-parser + +Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly. + +[![Build Status](https://img.shields.io/travis/ForbesLindesay/character-parser/master.svg)](https://travis-ci.org/ForbesLindesay/character-parser) + +## Installation + + npm install character-parser + +## Usage + +Work out how much depth changes: + +```js +var state = parse('foo(arg1, arg2, {\n foo: [a, b\n'); +assert(state.roundDepth === 1); +assert(state.curlyDepth === 1); +assert(state.squareDepth === 1); +parse(' c, d]\n })', state); +assert(state.squareDepth === 0); +assert(state.curlyDepth === 0); +assert(state.roundDepth === 0); +``` + +### Bracketed Expressions + +Find all the contents of a bracketed expression: + +```js +var section = parser.parseMax('foo="(", bar="}") bing bong'); +assert(section.start === 0); +assert(section.end === 16);//exclusive end of string +assert(section.src = 'foo="(", bar="}"'); + + +var section = parser.parseMax('{foo="(", bar="}"} bing bong', {start: 1}); +assert(section.start === 1); +assert(section.end === 17);//exclusive end of string +assert(section.src = 'foo="(", bar="}"'); +``` + +The bracketed expression parsing simply parses up to but excluding the first unmatched closed bracket (`)`, `}`, `]`). It is clever enough to ignore brackets in comments or strings. + + +### Custom Delimited Expressions + +Find code up to a custom delimiter: + +```js +var section = parser.parseUntil('foo.bar("%>").baz%> bing bong', '%>'); +assert(section.start === 0); +assert(section.end === 17);//exclusive end of string +assert(section.src = 'foo.bar("%>").baz'); + +var section = parser.parseUntil('<%foo.bar("%>").baz%> bing bong', '%>', {start: 2}); +assert(section.start === 2); +assert(section.end === 19);//exclusive end of string +assert(section.src = 'foo.bar("%>").baz'); +``` + +Delimiters are ignored if they are inside strings or comments. + +## API + +### parse(str, state = defaultState(), options = {start: 0, end: src.length}) + +Parse a string starting at the index start, and return the state after parsing that string. + +If you want to parse one string in multiple sections you should keep passing the resulting state to the next parse operation. + +Returns a `State` object. + +### parseMax(src, options = {start: 0}) + +Parses the source until the first unmatched close bracket (any of `)`, `}`, `]`). It returns an object with the structure: + +```js +{ + start: 0,//index of first character of string + end: 13,//index of first character after the end of string + src: 'source string' +} +``` + +### parseUntil(src, delimiter, options = {start: 0, includeLineComment: false}) + +Parses the source until the first occurence of `delimiter` which is not in a string or a comment. If `includeLineComment` is `true`, it will still count if the delimiter occurs in a line comment, but not in a block comment. It returns an object with the structure: + +```js +{ + start: 0,//index of first character of string + end: 13,//index of first character after the end of string + src: 'source string' +} +``` + +### parseChar(character, state = defaultState()) + +Parses the single character and returns the state. See `parse` for the structure of the returned state object. N.B. character must be a single character not a multi character string. + +### defaultState() + +Get a default starting state. + +### isPunctuator(character) + +Returns `true` if `character` represents punctuation in JavaScript. + +### isKeyword(name) + +Returns `true` if `name` is a keyword in JavaScript. + +## State + +A state is an object with the following structure + +```js +{ + lineComment: false, //true if inside a line comment + blockComment: false, //true if inside a block comment + + singleQuote: false, //true if inside a single quoted string + doubleQuote: false, //true if inside a double quoted string + regexp: false, //true if inside a regular expression + escaped: false, //true if in a string and the last character was an escape character + + roundDepth: 0, //number of un-closed open `(` brackets + curlyDepth: 0, //number of un-closed open `{` brackets + squareDepth: 0 //number of un-closed open `[` brackets +} +``` + +It also has the following useful methods: + +- `.isString()` returns `true` if the current location is inside a string. +- `.isComment()` returns `true` if the current location is inside a comment. +- `isNesting()` returns `true` if the current location is anything but at the top level, i.e. with no nesting. + +## License + +MIT \ No newline at end of file diff --git a/api/node_modules/character-parser/index.js b/api/node_modules/character-parser/index.js new file mode 100644 index 0000000..08afbcd --- /dev/null +++ b/api/node_modules/character-parser/index.js @@ -0,0 +1,231 @@ +exports = (module.exports = parse); +exports.parse = parse; +function parse(src, state, options) { + options = options || {}; + state = state || exports.defaultState(); + var start = options.start || 0; + var end = options.end || src.length; + var index = start; + while (index < end) { + if (state.roundDepth < 0 || state.curlyDepth < 0 || state.squareDepth < 0) { + throw new SyntaxError('Mismatched Bracket: ' + src[index - 1]); + } + exports.parseChar(src[index++], state); + } + return state; +} + +exports.parseMax = parseMax; +function parseMax(src, options) { + options = options || {}; + var start = options.start || 0; + var index = start; + var state = exports.defaultState(); + while (state.roundDepth >= 0 && state.curlyDepth >= 0 && state.squareDepth >= 0) { + if (index >= src.length) { + throw new Error('The end of the string was reached with no closing bracket found.'); + } + exports.parseChar(src[index++], state); + } + var end = index - 1; + return { + start: start, + end: end, + src: src.substring(start, end) + }; +} + +exports.parseUntil = parseUntil; +function parseUntil(src, delimiter, options) { + options = options || {}; + var includeLineComment = options.includeLineComment || false; + var start = options.start || 0; + var index = start; + var state = exports.defaultState(); + while (state.isString() || state.regexp || state.blockComment || + (!includeLineComment && state.lineComment) || !startsWith(src, delimiter, index)) { + exports.parseChar(src[index++], state); + } + var end = index; + return { + start: start, + end: end, + src: src.substring(start, end) + }; +} + + +exports.parseChar = parseChar; +function parseChar(character, state) { + if (character.length !== 1) throw new Error('Character must be a string of length 1'); + state = state || exports.defaultState(); + state.src = state.src || ''; + state.src += character; + var wasComment = state.blockComment || state.lineComment; + var lastChar = state.history ? state.history[0] : ''; + + if (state.regexpStart) { + if (character === '/' || character == '*') { + state.regexp = false; + } + state.regexpStart = false; + } + if (state.lineComment) { + if (character === '\n') { + state.lineComment = false; + } + } else if (state.blockComment) { + if (state.lastChar === '*' && character === '/') { + state.blockComment = false; + } + } else if (state.singleQuote) { + if (character === '\'' && !state.escaped) { + state.singleQuote = false; + } else if (character === '\\' && !state.escaped) { + state.escaped = true; + } else { + state.escaped = false; + } + } else if (state.doubleQuote) { + if (character === '"' && !state.escaped) { + state.doubleQuote = false; + } else if (character === '\\' && !state.escaped) { + state.escaped = true; + } else { + state.escaped = false; + } + } else if (state.regexp) { + if (character === '/' && !state.escaped) { + state.regexp = false; + } else if (character === '\\' && !state.escaped) { + state.escaped = true; + } else { + state.escaped = false; + } + } else if (lastChar === '/' && character === '/') { + state.history = state.history.substr(1); + state.lineComment = true; + } else if (lastChar === '/' && character === '*') { + state.history = state.history.substr(1); + state.blockComment = true; + } else if (character === '/' && isRegexp(state.history)) { + state.regexp = true; + state.regexpStart = true; + } else if (character === '\'') { + state.singleQuote = true; + } else if (character === '"') { + state.doubleQuote = true; + } else if (character === '(') { + state.roundDepth++; + } else if (character === ')') { + state.roundDepth--; + } else if (character === '{') { + state.curlyDepth++; + } else if (character === '}') { + state.curlyDepth--; + } else if (character === '[') { + state.squareDepth++; + } else if (character === ']') { + state.squareDepth--; + } + if (!state.blockComment && !state.lineComment && !wasComment) state.history = character + state.history; + state.lastChar = character; // store last character for ending block comments + return state; +} + +exports.defaultState = function () { return new State() }; +function State() { + this.lineComment = false; + this.blockComment = false; + + this.singleQuote = false; + this.doubleQuote = false; + this.regexp = false; + + this.escaped = false; + + this.roundDepth = 0; + this.curlyDepth = 0; + this.squareDepth = 0; + + this.history = '' + this.lastChar = '' +} +State.prototype.isString = function () { + return this.singleQuote || this.doubleQuote; +} +State.prototype.isComment = function () { + return this.lineComment || this.blockComment; +} +State.prototype.isNesting = function () { + return this.isString() || this.isComment() || this.regexp || this.roundDepth > 0 || this.curlyDepth > 0 || this.squareDepth > 0 +} + +function startsWith(str, start, i) { + return str.substr(i || 0, start.length) === start; +} + +exports.isPunctuator = isPunctuator +function isPunctuator(c) { + if (!c) return true; // the start of a string is a punctuator + var code = c.charCodeAt(0) + + switch (code) { + case 46: // . dot + case 40: // ( open bracket + case 41: // ) close bracket + case 59: // ; semicolon + case 44: // , comma + case 123: // { open curly brace + case 125: // } close curly brace + case 91: // [ + case 93: // ] + case 58: // : + case 63: // ? + case 126: // ~ + case 37: // % + case 38: // & + case 42: // *: + case 43: // + + case 45: // - + case 47: // / + case 60: // < + case 62: // > + case 94: // ^ + case 124: // | + case 33: // ! + case 61: // = + return true; + default: + return false; + } +} +exports.isKeyword = isKeyword +function isKeyword(id) { + return (id === 'if') || (id === 'in') || (id === 'do') || (id === 'var') || (id === 'for') || (id === 'new') || + (id === 'try') || (id === 'let') || (id === 'this') || (id === 'else') || (id === 'case') || + (id === 'void') || (id === 'with') || (id === 'enum') || (id === 'while') || (id === 'break') || (id === 'catch') || + (id === 'throw') || (id === 'const') || (id === 'yield') || (id === 'class') || (id === 'super') || + (id === 'return') || (id === 'typeof') || (id === 'delete') || (id === 'switch') || (id === 'export') || + (id === 'import') || (id === 'default') || (id === 'finally') || (id === 'extends') || (id === 'function') || + (id === 'continue') || (id === 'debugger') || (id === 'package') || (id === 'private') || (id === 'interface') || + (id === 'instanceof') || (id === 'implements') || (id === 'protected') || (id === 'public') || (id === 'static') || + (id === 'yield') || (id === 'let'); +} + +function isRegexp(history) { + //could be start of regexp or divide sign + + history = history.replace(/^\s*/, ''); + + //unless its an `if`, `while`, `for` or `with` it's a divide, so we assume it's a divide + if (history[0] === ')') return false; + //unless it's a function expression, it's a regexp, so we assume it's a regexp + if (history[0] === '}') return true; + //any punctuation means it's a regexp + if (isPunctuator(history[0])) return true; + //if the last thing was a keyword then it must be a regexp (e.g. `typeof /foo/`) + if (/^\w+\b/.test(history) && isKeyword(/^\w+\b/.exec(history)[0].split('').reverse().join(''))) return true; + + return false; +} diff --git a/api/node_modules/character-parser/package.json b/api/node_modules/character-parser/package.json new file mode 100644 index 0000000..db41576 --- /dev/null +++ b/api/node_modules/character-parser/package.json @@ -0,0 +1,82 @@ +{ + "_args": [ + [ + "character-parser@1.2.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade" + ] + ], + "_from": "character-parser@1.2.1", + "_id": "character-parser@1.2.1", + "_inCache": true, + "_installable": true, + "_location": "/character-parser", + "_npmUser": { + "email": "forbes@lindeay.co.uk", + "name": "forbeslindesay" + }, + "_npmVersion": "1.4.3", + "_phantomChildren": {}, + "_requested": { + "name": "character-parser", + "raw": "character-parser@1.2.1", + "rawSpec": "1.2.1", + "scope": null, + "spec": "1.2.1", + "type": "version" + }, + "_requiredBy": [ + "/jade" + ], + "_resolved": "https://registry.npmjs.org/character-parser/-/character-parser-1.2.1.tgz", + "_shasum": "c0dde4ab182713b919b970959a123ecc1a30fcd6", + "_shrinkwrap": null, + "_spec": "character-parser@1.2.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade", + "author": { + "name": "ForbesLindesay" + }, + "bugs": { + "url": "https://github.com/ForbesLindesay/character-parser/issues" + }, + "dependencies": {}, + "description": "Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly.", + "devDependencies": { + "better-assert": "~1.0.0", + "mocha": "~1.9.0" + }, + "directories": {}, + "dist": { + "shasum": "c0dde4ab182713b919b970959a123ecc1a30fcd6", + "tarball": "http://registry.npmjs.org/character-parser/-/character-parser-1.2.1.tgz" + }, + "homepage": "https://github.com/ForbesLindesay/character-parser", + "keywords": [ + "JavaScript", + "bracket", + "comment", + "escape", + "escaping", + "nesting", + "parser", + "string" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "forbeslindesay", + "email": "forbes@lindesay.co.uk" + } + ], + "name": "character-parser", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/ForbesLindesay/character-parser.git" + }, + "scripts": { + "test": "mocha -R spec" + }, + "version": "1.2.1" +} diff --git a/api/node_modules/clean-css/History.md b/api/node_modules/clean-css/History.md new file mode 100644 index 0000000..cff9fd4 --- /dev/null +++ b/api/node_modules/clean-css/History.md @@ -0,0 +1,1021 @@ +[3.4.8 / 2015-11-13](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.7...v3.4.8) +================== + +* Fixed issue [#676](https://github.com/jakubpawlowicz/clean-css/issues/676) - fuzzy matching unqoted data URIs. + +[3.4.7 / 2015-11-10](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.6...v3.4.7) +================== + +* Fixed issue [#692](https://github.com/jakubpawlowicz/clean-css/issues/692) - edge case in URL quoting. +* Fixed issue [#695](https://github.com/jakubpawlowicz/clean-css/issues/695) - shorthand overriding edge case. +* Fixed issue [#699](https://github.com/jakubpawlowicz/clean-css/issues/699) - IE9 transparent hack. +* Fixed issue [#701](https://github.com/jakubpawlowicz/clean-css/issues/701) - `url` quoting with hash arguments. + +[3.4.6 / 2015-10-14](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.5...v3.4.6) +================== + +* Fixed issue [#679](https://github.com/jakubpawlowicz/clean-css/issues/679) - wrong rebasing of remote URLs. + +[3.4.5 / 2015-09-28](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.4...v3.4.5) +================== + +* Fixed issue [#681](https://github.com/jakubpawlowicz/clean-css/issues/681) - property inheritance & restructuring. +* Fixed issue [#675](https://github.com/jakubpawlowicz/clean-css/issues/675) - overriding with `!important`. + +[3.4.4 / 2015-09-21](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.3...v3.4.4) +================== + +* Fixed issue [#626](https://github.com/jakubpawlowicz/clean-css/issues/626) - edge case in import rebasing. +* Fixed issue [#674](https://github.com/jakubpawlowicz/clean-css/issues/674) - adjacent merging order. + +[3.4.3 / 2015-09-15](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.2...v3.4.3) +================== + +* Fixed issue [#668](https://github.com/jakubpawlowicz/clean-css/issues/668) - node v4 path.join. +* Fixed issue [#669](https://github.com/jakubpawlowicz/clean-css/issues/669) - adjacent overriding with `!important`. + +[3.4.2 / 2015-09-14](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.1...v3.4.2) +================== + +* Fixed issue [#598](https://github.com/jakubpawlowicz/clean-css/issues/598) - restructuring border properties. +* Fixed issue [#654](https://github.com/jakubpawlowicz/clean-css/issues/654) - disables length optimizations. +* Fixed issue [#655](https://github.com/jakubpawlowicz/clean-css/issues/655) - shorthands override merging. +* Fixed issue [#660](https://github.com/jakubpawlowicz/clean-css/issues/660) - !important token overriding. +* Fixed issue [#662](https://github.com/jakubpawlowicz/clean-css/issues/662) - !important selector reducing. +* Fixed issue [#667](https://github.com/jakubpawlowicz/clean-css/issues/667) - rebasing remote URLs. + +[3.4.1 / 2015-08-27](https://github.com/jakubpawlowicz/clean-css/compare/v3.4.0...v3.4.1) +================== + +* Fixed issue [#652](https://github.com/jakubpawlowicz/clean-css/issues/652) - order of restoring and removing tokens. + +[3.4.0 / 2015-08-27](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.10...v3.4.0) +================== + +* Adds an option for a fine-grained `@import` control. +* Adds unit compatibility switches to disable length optimizations. +* Adds inferring proxy settings from HTTP_PROXY environment variable. +* Adds support for Polymer / Web Components special selectors. +* Adds support for Polymer mixins. +* Adds testing source maps in batch mode. +* Unifies wrappers for simple & advanced optimizations. +* Fixed issue [#596](https://github.com/jakubpawlowicz/clean-css/issues/596) - support for !ie IE<8 hack. +* Fixed issue [#599](https://github.com/jakubpawlowicz/clean-css/issues/599) - support for inlined source maps. +* Fixed issue [#607](https://github.com/jakubpawlowicz/clean-css/issues/607) - adds better rule reordering. +* Fixed issue [#612](https://github.com/jakubpawlowicz/clean-css/issues/612) - adds HTTP proxy support. +* Fixed issue [#618](https://github.com/jakubpawlowicz/clean-css/issues/618) - adds safer function validation. +* Fixed issue [#625](https://github.com/jakubpawlowicz/clean-css/issues/625) - adds length unit optimizations. +* Fixed issue [#632](https://github.com/jakubpawlowicz/clean-css/issues/632) - adds disabling remote `import`s. +* Fixed issue [#635](https://github.com/jakubpawlowicz/clean-css/issues/635) - adds safer `0%` optimizations. +* Fixed issue [#644](https://github.com/jakubpawlowicz/clean-css/issues/644) - adds time unit optimizations. +* Fixed issue [#645](https://github.com/jakubpawlowicz/clean-css/issues/645) - adds bottom to top `media` merging. +* Fixed issue [#648](https://github.com/jakubpawlowicz/clean-css/issues/648) - adds property level at-rule support. + +[3.3.10 / 2015-08-27](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.9...v3.3.10) +================== + +* Adds better comments + keepBreaks handling. +* Adds better text normalizing in source maps mode. +* Fixes non-adjacent optimizations for source maps. +* Fixes removing unused items. +* Improves `outline` break up with source maps. +* Refixed issue [#629](https://github.com/jakubpawlowicz/clean-css/issues/629) - source maps & background shorthands. + +[3.3.9 / 2015-08-09](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.8...v3.3.9) +================== + +* Fixed issue [#640](https://github.com/jakubpawlowicz/clean-css/issues/640) - URI processing regression. + +[3.3.8 / 2015-08-06](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.7...v3.3.8) +================== + +* Fixed issue [#629](https://github.com/jakubpawlowicz/clean-css/issues/629) - source maps & background shorthands. +* Fixed issue [#630](https://github.com/jakubpawlowicz/clean-css/issues/630) - vendor prefixed flex optimizations. +* Fixed issue [#633](https://github.com/jakubpawlowicz/clean-css/issues/633) - handling data URI with brackets. +* Fixed issue [#634](https://github.com/jakubpawlowicz/clean-css/issues/634) - merging :placeholder selectors. + +[3.3.7 / 2015-07-29](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.6...v3.3.7) +================== + +* Fixed issue [#616](https://github.com/jakubpawlowicz/clean-css/issues/616) - ordering in restructuring. + +[3.3.6 / 2015-07-14](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.5...v3.3.6) +================== + +* Fixed issue [#620](https://github.com/jakubpawlowicz/clean-css/issues/620) - `bold` style in font shorthands. + +[3.3.5 / 2015-07-01](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.4...v3.3.5) +================== + +* Fixed issue [#608](https://github.com/jakubpawlowicz/clean-css/issues/608) - custom URI protocols handling. + +[3.3.4 / 2015-06-24](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.3...v3.3.4) +================== + +* Fixed issue [#610](https://github.com/jakubpawlowicz/clean-css/issues/610) - `border:inherit` restoring. +* Fixed issue [#611](https://github.com/jakubpawlowicz/clean-css/issues/611) - edge case in quote stripping. + +[3.3.3 / 2015-06-16](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.2...v3.3.3) +================== + +* Fixed issue [#603](https://github.com/jakubpawlowicz/clean-css/issues/603) - IE suffix hack defaults to on. + +[3.3.2 / 2015-06-14](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.1...v3.3.2) +================== + +* Fixed issue [#595](https://github.com/jakubpawlowicz/clean-css/issues/595) - more relaxed block matching. +* Fixed issue [#601](https://github.com/jakubpawlowicz/clean-css/issues/601) - percentage minifying inside `flex`. +* Fixed issue [#602](https://github.com/jakubpawlowicz/clean-css/issues/602) - backslash IE hacks after a space. + +[3.3.1 / 2015-06-02](https://github.com/jakubpawlowicz/clean-css/compare/v3.3.0...v3.3.1) +================== + +* Fixed issue [#590](https://github.com/jakubpawlowicz/clean-css/issues/590) - edge case in `@import` processing. + +[3.3.0 / 2015-05-31](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.11...v3.3.0) +================== + +* Cleans up url rebase code getting rid of unnecessary state. +* Cleans up tokenizer code getting rid of unnecessary state. +* Moves source maps tracker into lib/source-maps/track. +* Moves tokenizer code into lib/tokenizer. +* Moves URL scanner into lib/urls/reduce (was named incorrectly before). +* Moves URL rebasing & rewriting into lib/urls. +* Fixed issue [#375](https://github.com/jakubpawlowicz/clean-css/issues/375) - unit compatibility switches. +* Fixed issue [#436](https://github.com/jakubpawlowicz/clean-css/issues/436) - refactors URI rewriting. +* Fixed issue [#448](https://github.com/jakubpawlowicz/clean-css/issues/448) - rebasing no protocol URIs. +* Fixed issue [#517](https://github.com/jakubpawlowicz/clean-css/issues/517) - turning off color optimizations. +* Fixed issue [#542](https://github.com/jakubpawlowicz/clean-css/issues/542) - space after closing brace in IE. +* Fixed issue [#562](https://github.com/jakubpawlowicz/clean-css/issues/562) - optimizing invalid color values. +* Fixed issue [#563](https://github.com/jakubpawlowicz/clean-css/issues/563) - `background:inherit` restoring. +* Fixed issue [#570](https://github.com/jakubpawlowicz/clean-css/issues/570) - rebasing "no-url()" imports. +* Fixed issue [#574](https://github.com/jakubpawlowicz/clean-css/issues/574) - rewriting internal URLs. +* Fixed issue [#575](https://github.com/jakubpawlowicz/clean-css/issues/575) - missing directory as a `target`. +* Fixed issue [#577](https://github.com/jakubpawlowicz/clean-css/issues/577) - `background-clip` into shorthand. +* Fixed issue [#579](https://github.com/jakubpawlowicz/clean-css/issues/579) - `background-origin` into shorthand. +* Fixed issue [#580](https://github.com/jakubpawlowicz/clean-css/issues/580) - mixed `@import` processing. +* Fixed issue [#582](https://github.com/jakubpawlowicz/clean-css/issues/582) - overriding with prefixed values. +* Fixed issue [#583](https://github.com/jakubpawlowicz/clean-css/issues/583) - URL quoting for SVG data. +* Fixed issue [#587](https://github.com/jakubpawlowicz/clean-css/issues/587) - too aggressive `border` reordering. + +[3.2.11 / 2015-05-31](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.10...v3.2.11) +================== + +* Fixed issue [#563](https://github.com/jakubpawlowicz/clean-css/issues/563) - `background:inherit` restoring. +* Fixed issue [#582](https://github.com/jakubpawlowicz/clean-css/issues/582) - overriding with prefixed values. +* Fixed issue [#583](https://github.com/jakubpawlowicz/clean-css/issues/583) - URL quoting for SVG data. +* Fixed issue [#587](https://github.com/jakubpawlowicz/clean-css/issues/587) - too aggressive `border` reordering. + +[3.2.10 / 2015-05-14](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.9...v3.2.10) +================== + +* Fixed issue [#572](https://github.com/jakubpawlowicz/clean-css/issues/572) - empty elements removal. + +[3.2.9 / 2015-05-08](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.8...v3.2.9) +================== + +* Fixed issue [#567](https://github.com/jakubpawlowicz/clean-css/issues/567) - merging colors as functions. + +[3.2.8 / 2015-05-04](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.7...v3.2.8) +================== + +* Fixed issue [#561](https://github.com/jakubpawlowicz/clean-css/issues/561) - restructuring special selectors. + +[3.2.7 / 2015-05-03](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.6...v3.2.7) +================== + +* Fixed issue [#551](https://github.com/jakubpawlowicz/clean-css/issues/551) - edge case in restructuring. +* Fixed issue [#553](https://github.com/jakubpawlowicz/clean-css/issues/553) - another style of SVG fallback. +* Fixed issue [#558](https://github.com/jakubpawlowicz/clean-css/issues/558) - units in same selector merging. + +[3.2.6 / 2015-04-28](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.5...v3.2.6) +================== + +* Fixed issue [#550](https://github.com/jakubpawlowicz/clean-css/issues/550) - proper `contentSources` tracking. +* Fixed issue [#556](https://github.com/jakubpawlowicz/clean-css/issues/556) - regression in IE backslash hacks. + +[3.2.5 / 2015-04-25](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.4...v3.2.5) +================== + +* Fixed issue [#543](https://github.com/jakubpawlowicz/clean-css/issues/543) - better "comment in body" handling. +* Fixed issue [#548](https://github.com/jakubpawlowicz/clean-css/issues/548) - regression in font minifying. +* Fixed issue [#549](https://github.com/jakubpawlowicz/clean-css/issues/549) - special comments in source maps. + +[3.2.4 / 2015-04-24](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.3...v3.2.4) +================== + +* Fixed issue [#544](https://github.com/jakubpawlowicz/clean-css/issues/544) - regression in same value merging. +* Fixed issue [#546](https://github.com/jakubpawlowicz/clean-css/issues/546) - IE<11 `calc()` issue. + +[3.2.3 / 2015-04-22](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.2...v3.2.3) +================== + +* Fixed issue [#541](https://github.com/jakubpawlowicz/clean-css/issues/541) - `outline-style:auto` in shorthand. + +[3.2.2 / 2015-04-21](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.1...v3.2.2) +================== + +* Fixed issue [#537](https://github.com/jakubpawlowicz/clean-css/issues/537) - regression in simple optimizer. + +[3.2.1 / 2015-04-20](https://github.com/jakubpawlowicz/clean-css/compare/v3.2.0...v3.2.1) +================== + +* Fixed issue [#534](https://github.com/jakubpawlowicz/clean-css/issues/534) - wrong `@font-face` stringifying. + +[3.2.0 / 2015-04-19](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.9...v3.2.0) +================== + +* Bumps commander to 2.8.x. +* Fixes remote asset rebasing when passing data as a hash. +* Improves path resolution inside source maps. +* Makes `root` option implicitely default to `process.cwd()`. +* Fixed issue [#371](https://github.com/jakubpawlowicz/clean-css/issues/371) - `background` fallback with `none`. +* Fixed issue [#376](https://github.com/jakubpawlowicz/clean-css/issues/376) - option to disable `0[unit]` -> `0`. +* Fixed issue [#396](https://github.com/jakubpawlowicz/clean-css/issues/396) - better input source maps tracking. +* Fixed issue [#397](https://github.com/jakubpawlowicz/clean-css/issues/397) - support for source map sources. +* Fixed issue [#399](https://github.com/jakubpawlowicz/clean-css/issues/399) - support compacting with source maps. +* Fixed issue [#429](https://github.com/jakubpawlowicz/clean-css/issues/429) - unifies data tokenization. +* Fixed issue [#446](https://github.com/jakubpawlowicz/clean-css/issues/446) - `list-style` fuzzy matching. +* Fixed issue [#468](https://github.com/jakubpawlowicz/clean-css/issues/468) - bumps `source-map` to 0.4.x. +* Fixed issue [#480](https://github.com/jakubpawlowicz/clean-css/issues/480) - extracting uppercase property names. +* Fixed issue [#487](https://github.com/jakubpawlowicz/clean-css/issues/487) - source map paths under Windows. +* Fixed issue [#490](https://github.com/jakubpawlowicz/clean-css/issues/490) - vendor prefixed multivalue `background`. +* Fixed issue [#500](https://github.com/jakubpawlowicz/clean-css/issues/500) - merging duplicate adjacent properties. +* Fixed issue [#504](https://github.com/jakubpawlowicz/clean-css/issues/504) - keeping `url()` quotes. +* Fixed issue [#507](https://github.com/jakubpawlowicz/clean-css/issues/507) - merging longhands into many shorthands. +* Fixed issue [#508](https://github.com/jakubpawlowicz/clean-css/issues/508) - removing duplicate media queries. +* Fixed issue [#521](https://github.com/jakubpawlowicz/clean-css/issues/521) - unit optimizations inside `calc()`. +* Fixed issue [#524](https://github.com/jakubpawlowicz/clean-css/issues/524) - timeouts in `@import` inlining. +* Fixed issue [#526](https://github.com/jakubpawlowicz/clean-css/issues/526) - shorthand overriding into a function. +* Fixed issue [#528](https://github.com/jakubpawlowicz/clean-css/issues/528) - better support for IE<9 hacks. +* Fixed issue [#529](https://github.com/jakubpawlowicz/clean-css/issues/529) - wrong font weight minification. + +[3.1.9 / 2015-04-04](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.8...v3.1.9) +================== + +* Fixes issue [#511](https://github.com/jakubpawlowicz/clean-css/issues/511) - `)` advanced processing. + +[3.1.8 / 2015-03-17](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.7...v3.1.8) +================== + +* Fixes issue [#498](https://github.com/jakubpawlowicz/clean-css/issues/498) - reordering and flexbox. +* Fixes issue [#499](https://github.com/jakubpawlowicz/clean-css/issues/499) - too aggressive `-` removal. + +[3.1.7 / 2015-03-16](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.6...v3.1.7) +================== + +* Backports fix to [#480](https://github.com/jakubpawlowicz/clean-css/issues/480) - reordering and uppercase properties. +* Fixes issue [#496](https://github.com/jakubpawlowicz/clean-css/issues/496) - space after bracket removal. + +[3.1.6 / 2015-03-12](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.5...v3.1.6) +================== + +* Fixes issue [#489](https://github.com/jakubpawlowicz/clean-css/issues/489) - `AlphaImageLoader` IE filter. + +[3.1.5 / 2015-03-06](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.4...v3.1.5) +================== + +* Fixes issue [#483](https://github.com/jakubpawlowicz/clean-css/issues/483) - property order in restructuring. + +[3.1.4 / 2015-03-04](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.3...v3.1.4) +================== + +* Fixes issue [#472](https://github.com/jakubpawlowicz/clean-css/issues/472) - broken function minification. +* Fixes issue [#477](https://github.com/jakubpawlowicz/clean-css/issues/477) - `@import`s order in restructuring. +* Fixes issue [#478](https://github.com/jakubpawlowicz/clean-css/issues/478) - ultimate fix to brace whitespace. + +[3.1.3 / 2015-03-03](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.2...v3.1.3) +================== + +* Fixes issue [#464](https://github.com/jakubpawlowicz/clean-css/issues/464) - data URI with quoted braces. +* Fixes issue [#475](https://github.com/jakubpawlowicz/clean-css/issues/475) - whitespace after closing brace. + +[3.1.2 / 2015-03-01](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.1...v3.1.2) +================== + +* Refixed issue [#471](https://github.com/jakubpawlowicz/clean-css/issues/471) - correct order after restructuring. +* Fixes issue [#466](https://github.com/jakubpawlowicz/clean-css/issues/466) - rebuilding background shorthand. +* Fixes issue [#462](https://github.com/jakubpawlowicz/clean-css/issues/462) - escaped apostrophes in selectors. + +[3.1.1 / 2015-02-27](https://github.com/jakubpawlowicz/clean-css/compare/v3.1.0...v3.1.1) +================== + +* Fixed issue [#469](https://github.com/jakubpawlowicz/clean-css/issues/469) - extracting broken property. +* Fixed issue [#470](https://github.com/jakubpawlowicz/clean-css/issues/470) - negative padding removal. +* Fixed issue [#471](https://github.com/jakubpawlowicz/clean-css/issues/471) - correct order after restructuring. + +[3.1.0 / 2015-02-26](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.10...v3.1.0) +================== + +* Adds `0deg` to `0` minification where possible. +* Adds better non-adjacent selector merging when body is the same. +* Adds official support for node.js 0.12. +* Adds official support for io.js 1.0. +* Adds restructuring optimizations to reorganize selectors, which vastly improves minification. +* Fixed issue [#158](https://github.com/jakubpawlowicz/clean-css/issues/158) - adds body-based selectors reduction. +* Fixed issue [#182](https://github.com/jakubpawlowicz/clean-css/issues/182) - removing space after closing brace. +* Fixed issue [#204](https://github.com/jakubpawlowicz/clean-css/issues/204) - `@media` merging. +* Fixed issue [#351](https://github.com/jakubpawlowicz/clean-css/issues/351) - remote `@import`s after content. +* Fixed issue [#357](https://github.com/jakubpawlowicz/clean-css/issues/357) - non-standard but valid URLs. +* Fixed issue [#416](https://github.com/jakubpawlowicz/clean-css/issues/416) - accepts hash as `minify` argument. +* Fixed issue [#419](https://github.com/jakubpawlowicz/clean-css/issues/419) - multiple input source maps. +* Fixed issue [#435](https://github.com/jakubpawlowicz/clean-css/issues/435) - `background-clip` in shorthand. +* Fixed issue [#439](https://github.com/jakubpawlowicz/clean-css/issues/439) - `background-origin` in shorthand. +* Fixed issue [#442](https://github.com/jakubpawlowicz/clean-css/issues/442) - space before adjacent `nav`. +* Fixed issue [#445](https://github.com/jakubpawlowicz/clean-css/issues/445) - regression issue in url processor. +* Fixed issue [#449](https://github.com/jakubpawlowicz/clean-css/issues/449) - warns of missing close braces. +* Fixed issue [#463](https://github.com/jakubpawlowicz/clean-css/issues/463) - relative remote `@import` URLs. + +[3.0.10 / 2015-02-07](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.9...v3.0.10) +================== + +* Fixed issue [#453](https://github.com/jakubpawlowicz/clean-css/issues/453) - double `background-repeat`. +* Fixed issue [#455](https://github.com/jakubpawlowicz/clean-css/issues/455) - property extracting regression. + +[3.0.9 / 2015-02-04](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.8...v3.0.9) +================== + +* Fixed issue [#452](https://github.com/jakubpawlowicz/clean-css/issues/452) - regression in advanced merging. + +[3.0.8 / 2015-01-31](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.7...v3.0.8) +================== + +* Fixed issue [#447](https://github.com/jakubpawlowicz/clean-css/issues/447) - `background-color` in shorthands. +* Fixed issue [#450](https://github.com/jakubpawlowicz/clean-css/issues/450) - name to hex color converting. + +[3.0.7 / 2015-01-22](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.6...v3.0.7) +================== + +* Fixed issue [#441](https://github.com/jakubpawlowicz/clean-css/issues/441) - hex to name color converting. + +[3.0.6 / 2015-01-20](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.5...v3.0.6) +================== + +* Refixed issue [#414](https://github.com/jakubpawlowicz/clean-css/issues/414) - source maps position fallback. + +[3.0.5 / 2015-01-18](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.4...v3.0.5) +================== + +* Fixed issue [#414](https://github.com/jakubpawlowicz/clean-css/issues/414) - source maps position fallback. +* Fixed issue [#433](https://github.com/jakubpawlowicz/clean-css/issues/433) - meging `!important` in shorthands. + +[3.0.4 / 2015-01-11](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.3...v3.0.4) +================== + +* Fixed issue [#314](https://github.com/jakubpawlowicz/clean-css/issues/314) - spaces inside `calc`. + +[3.0.3 / 2015-01-07](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.2...v3.0.3) +================== + +* Just a version bump as npm incorrectly things 2.2.23 is the latest one. + +[3.0.2 / 2015-01-04](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.1...v3.0.2) +================== + +* Fixed issue [#422](https://github.com/jakubpawlowicz/clean-css/issues/422) - handling `calc` as a unit. + +[3.0.1 / 2014-12-19](https://github.com/jakubpawlowicz/clean-css/compare/v3.0.0...v3.0.1) +================== + +* Fixed issue [#410](https://github.com/jakubpawlowicz/clean-css/issues/410) - advanced merging and comments. +* Fixed issue [#411](https://github.com/jakubpawlowicz/clean-css/issues/411) - properties and important comments. + +[3.0.0 / 2014-12-18](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.22...v3.0.0) +================== + +* Adds more granular control over compatibility settings. +* Adds support for @counter-style at-rule. +* Adds `--source-map`/`sourceMap` switch for building input's source map. +* Adds `--skip-shorthand-compacting`/`shorthandComacting` option for disabling shorthand compacting. +* Allows `target` option to be a path to a folder instead of a file. +* Allows disabling rounding precision. By [@superlukas](https://github.com/superlukas). +* Breaks 2.x compatibility for using CleanCSS as a function. +* Changes `minify` method output to handle multiple outputs. +* Reworks minification to tokenize first then minify. + See [changes](https://github.com/jakubpawlowicz/clean-css/compare/b06f37d...dd8c14a). +* Removes support for node.js 0.8.x. +* Renames `noAdvanced` option into `advanced`. +* Renames `noAggressiveMerging` option into `aggressiveMerging`. +* Renames `noRebase` option into `rebase`. +* Speeds up advanced processing by shortening optimize loop. +* Fixed issue [#125](https://github.com/jakubpawlowicz/clean-css/issues/125) - source maps! +* Fixed issue [#344](https://github.com/jakubpawlowicz/clean-css/issues/344) - merging `background-size` into shorthand. +* Fixed issue [#352](https://github.com/jakubpawlowicz/clean-css/issues/352) - honors rebasing in imported stylesheets. +* Fixed issue [#360](https://github.com/jakubpawlowicz/clean-css/issues/360) - adds 7 extra CSS colors. +* Fixed issue [#363](https://github.com/jakubpawlowicz/clean-css/issues/363) - `rem` units overriding `px`. +* Fixed issue [#373](https://github.com/jakubpawlowicz/clean-css/issues/373) - proper `background` shorthand merging. +* Fixed issue [#395](https://github.com/jakubpawlowicz/clean-css/issues/395) - unescaped brackets in data URIs. +* Fixed issue [#398](https://github.com/jakubpawlowicz/clean-css/issues/398) - restoring important comments. +* Fixed issue [#400](https://github.com/jakubpawlowicz/clean-css/issues/400) - API to accept an array of filenames. +* Fixed issue [#403](https://github.com/jakubpawlowicz/clean-css/issues/403) - tracking input files in source maps. +* Fixed issue [#404](https://github.com/jakubpawlowicz/clean-css/issues/404) - no state sharing in API. +* Fixed issue [#405](https://github.com/jakubpawlowicz/clean-css/issues/405) - disables default `background-size` merging. +* Refixed issue [#304](https://github.com/jakubpawlowicz/clean-css/issues/304) - `background-position` merging. + +[2.2.22 / 2014-12-13](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.21...v2.2.22) +================== + +* Backports fix to issue [#304](https://github.com/jakubpawlowicz/clean-css/issues/304) - `background-position` merging. + +[2.2.21 / 2014-12-10](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.20...v2.2.21) +================== + +* Backports fix to issue [#373](https://github.com/jakubpawlowicz/clean-css/issues/373) - `background` shorthand merging. + +[2.2.20 / 2014-12-02](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.19...v2.2.20) +================== + +* Backports fix to issue [#390](https://github.com/jakubpawlowicz/clean-css/issues/390) - pseudo-class merging. + +[2.2.19 / 2014-11-20](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.18...v2.2.19) +================== + +* Fixed issue [#385](https://github.com/jakubpawlowicz/clean-css/issues/385) - edge cases in processing cut off data. + +[2.2.18 / 2014-11-17](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.17...v2.2.18) +================== + +* Fixed issue [#383](https://github.com/jakubpawlowicz/clean-css/issues/383) - rounding fractions once again. + +[2.2.17 / 2014-11-09](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.16...v2.2.17) +================== + +* Fixed issue [#380](https://github.com/jakubpawlowicz/clean-css/issues/380) - rounding fractions to a whole number. + +[2.2.16 / 2014-09-16](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.15...v2.2.16) +================== + +* Fixed issue [#359](https://github.com/jakubpawlowicz/clean-css/issues/359) - handling escaped double backslash. +* Fixed issue [#358](https://github.com/jakubpawlowicz/clean-css/issues/358) - property merging in compatibility mode. +* Fixed issue [#356](https://github.com/jakubpawlowicz/clean-css/issues/356) - preserving `*+html` hack. +* Fixed issue [#354](https://github.com/jakubpawlowicz/clean-css/issues/354) - `!important` overriding in shorthands. + +[2.2.15 / 2014-09-01](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.14...v2.2.15) +================== + +* Fixed issue [#343](https://github.com/jakubpawlowicz/clean-css/issues/343) - too aggressive `rgba`/`hsla` minification. +* Fixed issue [#345](https://github.com/jakubpawlowicz/clean-css/issues/345) - URL rebasing for document relative ones. +* Fixed issue [#346](https://github.com/jakubpawlowicz/clean-css/issues/346) - overriding `!important` by `!important`. +* Fixed issue [#350](https://github.com/jakubpawlowicz/clean-css/issues/350) - edge cases in `@import` processing. + +[2.2.14 / 2014-08-25](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.13...v2.2.14) +================== + +* Makes multival operations idempotent. +* Fixed issue [#339](https://github.com/jakubpawlowicz/clean-css/issues/339) - skips invalid properties. +* Fixed issue [#341](https://github.com/jakubpawlowicz/clean-css/issues/341) - ensure output is shorter than input. + +[2.2.13 / 2014-08-12](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.12...v2.2.13) +================== + +* Fixed issue [#337](https://github.com/jakubpawlowicz/clean-css/issues/337) - handling component importance. + +[2.2.12 / 2014-08-02](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.11...v2.2.12) +================== + +* Fixed issue with tokenizer removing first selector after an unknown @ rule. +* Fixed issue [#329](https://github.com/jakubpawlowicz/clean-css/issues/329) - `font` shorthands incorrectly processed. +* Fixed issue [#332](https://github.com/jakubpawlowicz/clean-css/issues/332) - `background` shorthand with colors. +* Refixed issue [#325](https://github.com/jakubpawlowicz/clean-css/issues/325) - invalid charset declarations. + +[2.2.11 / 2014-07-28](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.10...v2.2.11) +================== + +* Fixed issue [#326](https://github.com/jakubpawlowicz/clean-css/issues/326) - `background-size` regression. + +[2.2.10 / 2014-07-27](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.9...v2.2.10) +================== + +* Improved performance of advanced mode validators. +* Fixed issue [#307](https://github.com/jakubpawlowicz/clean-css/issues/307) - `background-color` in multiple backgrounds. +* Fixed issue [#322](https://github.com/jakubpawlowicz/clean-css/issues/322) - adds `background-size` support. +* Fixed issue [#323](https://github.com/jakubpawlowicz/clean-css/issues/323) - stripping variable references. +* Fixed issue [#325](https://github.com/jakubpawlowicz/clean-css/issues/325) - removing invalid `@charset` declarations. + +[2.2.9 / 2014-07-23](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.8...v2.2.9) +================== + +* Adds `background` normalization according to W3C spec. +* Fixed issue [#316](https://github.com/jakubpawlowicz/clean-css/issues/316) - incorrect `background` processing. + +[2.2.8 / 2014-07-14](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.7...v2.2.8) +================== + +* Fixed issue [#313](https://github.com/jakubpawlowicz/clean-css/issues/313) - processing comment marks in URLs. +* Fixed issue [#315](https://github.com/jakubpawlowicz/clean-css/issues/315) - `rgba`/`hsla` -> `transparent` in gradients. + +[2.2.7 / 2014-07-10](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.6...v2.2.7) +================== + +* Fixed issue [#304](https://github.com/jakubpawlowicz/clean-css/issues/304) - merging multiple backgrounds. +* Fixed issue [#312](https://github.com/jakubpawlowicz/clean-css/issues/312) - merging with mixed repeat. + +[2.2.6 / 2014-07-05](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.5...v2.2.6) +================== + +* Adds faster quote matching in QuoteScanner. +* Improves QuoteScanner to handle comments correctly. +* Fixed issue [#308](https://github.com/jakubpawlowicz/clean-css/issues/308) - parsing comments in quoted URLs. +* Fixed issue [#311](https://github.com/jakubpawlowicz/clean-css/issues/311) - leading/trailing decimal points. + +[2.2.5 / 2014-06-29](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.4...v2.2.5) +================== + +* Adds removing extra spaces around / in border-radius. +* Adds replacing same horizontal & vertical value in border-radius. +* Fixed issue [#305](https://github.com/jakubpawlowicz/clean-css/issues/305) - allows width keywords in `border-width`. + +[2.2.4 / 2014-06-27](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.3...v2.2.4) +================== + +* Fixed issue [#301](https://github.com/jakubpawlowicz/clean-css/issues/301) - proper `border-radius` processing. +* Fixed issue [#303](https://github.com/jakubpawlowicz/clean-css/issues/303) - correctly preserves viewport units. + +[2.2.3 / 2014-06-24](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.2...v2.2.3) +================== + +* Fixed issue [#302](https://github.com/jakubpawlowicz/clean-css/issues/302) - handling of `outline-style: auto`. + +[2.2.2 / 2014-06-18](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.1...v2.2.2) +================== + +* Fixed issue [#297](https://github.com/jakubpawlowicz/clean-css/issues/297) - `box-shadow` zeros minification. + +[2.2.1 / 2014-06-14](https://github.com/jakubpawlowicz/clean-css/compare/v2.2.0...v2.2.1) +================== + +* Fixes new property optimizer for 'none' values. +* Fixed issue [#294](https://github.com/jakubpawlowicz/clean-css/issues/294) - space after `rgba`/`hsla` in IE<=11. + +[2.2.0 / 2014-06-11](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.8...v2.2.0) +================== + +* Adds a better algorithm for quotation marks' removal. +* Adds a better non-adjacent optimizer compatible with the upcoming new property optimizer. +* Adds minifying remote files directly from CLI. +* Adds `--rounding-precision` to control rounding precision. +* Moves quotation matching into a `QuoteScanner` class. +* Adds `npm run browserify` for creating embeddable version of clean-css. +* Fixed list-style-* advanced processing. +* Fixed issue [#134](https://github.com/jakubpawlowicz/clean-css/issues/134) - merges properties into shorthand form. +* Fixed issue [#164](https://github.com/jakubpawlowicz/clean-css/issues/164) - removes default values if not needed. +* Fixed issue [#168](https://github.com/jakubpawlowicz/clean-css/issues/168) - adds better property merging algorithm. +* Fixed issue [#173](https://github.com/jakubpawlowicz/clean-css/issues/173) - merges same properties if grouped. +* Fixed issue [#184](https://github.com/jakubpawlowicz/clean-css/issues/184) - uses `!important` for optimization opportunities. +* Fixed issue [#190](https://github.com/jakubpawlowicz/clean-css/issues/190) - uses shorthand to override another shorthand. +* Fixed issue [#197](https://github.com/jakubpawlowicz/clean-css/issues/197) - adds borders merging by understandability. +* Fixed issue [#210](https://github.com/jakubpawlowicz/clean-css/issues/210) - adds temporary workaround for aggressive merging. +* Fixed issue [#246](https://github.com/jakubpawlowicz/clean-css/issues/246) - removes IE hacks when not in compatibility mode. +* Fixed issue [#247](https://github.com/jakubpawlowicz/clean-css/issues/247) - removes deprecated `selectorsMergeMode` switch. +* Refixed issue [#250](https://github.com/jakubpawlowicz/clean-css/issues/250) - based on new quotation marks removal. +* Fixed issue [#257](https://github.com/jakubpawlowicz/clean-css/issues/257) - turns `rgba`/`hsla` to `transparent` if possible. +* Fixed issue [#265](https://github.com/jakubpawlowicz/clean-css/issues/265) - adds support for multiple input files. +* Fixed issue [#275](https://github.com/jakubpawlowicz/clean-css/issues/275) - handling transform properties. +* Fixed issue [#276](https://github.com/jakubpawlowicz/clean-css/issues/276) - corrects unicode handling. +* Fixed issue [#288](https://github.com/jakubpawlowicz/clean-css/issues/288) - adds smarter expression parsing. +* Fixed issue [#293](https://github.com/jakubpawlowicz/clean-css/issues/293) - handles escaped `@` symbols in class names and IDs. + +[2.1.8 / 2014-03-28](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.7...v2.1.8) +================== + +* Fixed issue [#267](https://github.com/jakubpawlowicz/clean-css/issues/267) - incorrect non-adjacent selector merging. + +[2.1.7 / 2014-03-24](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.6...v2.1.7) +================== + +* Fixed issue [#264](https://github.com/jakubpawlowicz/clean-css/issues/264) - `@import` statements inside comments. + +[2.1.6 / 2014-03-10](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.5...v2.1.6) +================== + +* Fixed issue [#258](https://github.com/jakubpawlowicz/clean-css/issues/258) - wrong `@import` handling in `EmptyRemoval`. + +[2.1.5 / 2014-03-07](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.4...v2.1.5) +================== + +* Fixed issue [#255](https://github.com/jakubpawlowicz/clean-css/issues/255) - incorrect processing of a trailing `-0`. + +[2.1.4 / 2014-03-01](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.3...v2.1.4) +================== + +* Fixed issue [#250](https://github.com/jakubpawlowicz/clean-css/issues/250) - correctly handle JSON data in quotations. + +[2.1.3 / 2014-02-26](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.2...v2.1.3) +================== + +* Fixed issue [#248](https://github.com/jakubpawlowicz/clean-css/issues/248) - incorrect merging for vendor selectors. + +[2.1.2 / 2014-02-25](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.1...v2.1.2) +================== + +* Fixed issue [#245](https://github.com/jakubpawlowicz/clean-css/issues/245) - incorrect handling of backslash IE hack. + +[2.1.1 / 2014-02-18](https://github.com/jakubpawlowicz/clean-css/compare/v2.1.0...v2.1.1) +================== + +* Adds faster selectors processing in advanced optimizer. +* Fixed issue [#241](https://github.com/jakubpawlowicz/clean-css/issues/241) - incorrect handling of `:not()` selectors. + +[2.1.0 / 2014-02-13](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.8...v2.1.0) +================== + +* Adds an optional callback to minify method. +* Deprecates `--selectors-merge-mode` / `selectorsMergeMode` in favor to `--compatibility` / `compatibility`. +* Fixes debug mode stats for stylesheets using `@import` statements. +* Skips empty removal if advanced processing is enabled. +* Fixed issue [#85](https://github.com/jakubpawlowicz/clean-css/issues/85) - resolving protocol `@import`s. +* Fixed issue [#160](https://github.com/jakubpawlowicz/clean-css/issues/160) - re-runs optimizer until a clean pass. +* Fixed issue [#161](https://github.com/jakubpawlowicz/clean-css/issues/161) - improves tokenizer performance. +* Fixed issue [#163](https://github.com/jakubpawlowicz/clean-css/issues/163) - round pixels to 2nd decimal place. +* Fixed issue [#165](https://github.com/jakubpawlowicz/clean-css/issues/165) - extra space after trailing parenthesis. +* Fixed issue [#186](https://github.com/jakubpawlowicz/clean-css/issues/186) - strip unit from `0rem`. +* Fixed issue [#207](https://github.com/jakubpawlowicz/clean-css/issues/207) - bug in parsing protocol `@import`s. +* Fixed issue [#213](https://github.com/jakubpawlowicz/clean-css/issues/213) - faster `rgb` to `hex` transforms. +* Fixed issue [#215](https://github.com/jakubpawlowicz/clean-css/issues/215) - leading zeros in numerical values. +* Fixed issue [#217](https://github.com/jakubpawlowicz/clean-css/issues/217) - whitespace inside attribute selectors and URLs. +* Fixed issue [#218](https://github.com/jakubpawlowicz/clean-css/issues/218) - `@import` statements cleanup. +* Fixed issue [#220](https://github.com/jakubpawlowicz/clean-css/issues/220) - selector between comments. +* Fixed issue [#223](https://github.com/jakubpawlowicz/clean-css/issues/223) - two-pass adjacent selectors merging. +* Fixed issue [#226](https://github.com/jakubpawlowicz/clean-css/issues/226) - don't minify `border:none` to `border:0`. +* Fixed issue [#229](https://github.com/jakubpawlowicz/clean-css/issues/229) - improved processing of fraction numbers. +* Fixed issue [#230](https://github.com/jakubpawlowicz/clean-css/issues/230) - better handling of zero values. +* Fixed issue [#235](https://github.com/jakubpawlowicz/clean-css/issues/235) - IE7 compatibility mode. +* Fixed issue [#236](https://github.com/jakubpawlowicz/clean-css/issues/236) - incorrect rebasing with nested `import`s. + +[2.0.8 / 2014-02-07](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.7...v2.0.8) +================== + +* Fixed issue [#232](https://github.com/jakubpawlowicz/clean-css/issues/232) - edge case in non-adjacent selectors merging. + +[2.0.7 / 2014-01-16](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.6...v2.0.7) +================== + +* Fixed issue [#208](https://github.com/jakubpawlowicz/clean-css/issues/208) - don't swallow `@page` and `@viewport`. + +[2.0.6 / 2014-01-04](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.5...v2.0.6) +================== + +* Fixed issue [#198](https://github.com/jakubpawlowicz/clean-css/issues/198) - process comments and `@import`s correctly. +* Fixed issue [#205](https://github.com/jakubpawlowicz/clean-css/issues/205) - freeze on broken `@import` declaration. + +[2.0.5 / 2014-01-03](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.4...v2.0.5) +================== + +* Fixed issue [#199](https://github.com/jakubpawlowicz/clean-css/issues/199) - keep line breaks with no advanced optimizations. +* Fixed issue [#203](https://github.com/jakubpawlowicz/clean-css/issues/203) - Buffer as a first argument to minify method. + +[2.0.4 / 2013-12-19](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.3...v2.0.4) +================== + +* Fixed issue [#193](https://github.com/jakubpawlowicz/clean-css/issues/193) - HSL color space normalization. + +[2.0.3 / 2013-12-18](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.2...v2.0.3) +================== + +* Fixed issue [#191](https://github.com/jakubpawlowicz/clean-css/issues/191) - leading numbers in `font`/`animation` names. +* Fixed issue [#192](https://github.com/jakubpawlowicz/clean-css/issues/192) - many `@import`s inside a comment. + +[2.0.2 / 2013-11-18](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.1...v2.0.2) +================== + +* Fixed issue [#177](https://github.com/jakubpawlowicz/clean-css/issues/177) - process broken content correctly. + +[2.0.1 / 2013-11-14](https://github.com/jakubpawlowicz/clean-css/compare/v2.0.0...v2.0.1) +================== + +* Fixed issue [#176](https://github.com/jakubpawlowicz/clean-css/issues/176) - hangs on `undefined` keyword. + +[2.0.0 / 2013-11-04](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.7...v2.0.0) +================== + +* Adds simplified and more advanced text escaping / restoring via `EscapeStore` class. +* Adds simplified and much faster empty elements removal. +* Adds missing `@import` processing to our benchmark (run via `npm run bench`). +* Adds CSS tokenizer which will make it possible to optimize content by reordering and/or merging selectors. +* Adds basic optimizer removing duplicate selectors from a list. +* Adds merging duplicate properties within a single selector's body. +* Adds merging adjacent selectors within a scope (single and multiple ones). +* Changes behavior of `--keep-line-breaks`/`keepBreaks` option to keep breaks after trailing braces only. +* Makes all multiple selectors ordered alphabetically (aids merging). +* Adds property overriding so more coarse properties override more granular ones. +* Adds reducing non-adjacent selectors. +* Adds `--skip-advanced`/`noAdvanced` switch to disable advanced optimizations. +* Adds reducing non-adjacent selectors when overridden by more complex selectors. +* Fixed issue [#138](https://github.com/jakubpawlowicz/clean-css/issues/138) - makes CleanCSS interface OO. +* Fixed issue [#139](https://github.com/jakubpawlowicz/clean-css/issues/138) - consistent error & warning handling. +* Fixed issue [#145](https://github.com/jakubpawlowicz/clean-css/issues/145) - debug mode in library too. +* Fixed issue [#157](https://github.com/jakubpawlowicz/clean-css/issues/157) - gets rid of `removeEmpty` option. +* Fixed issue [#159](https://github.com/jakubpawlowicz/clean-css/issues/159) - escaped quotes inside content. +* Fixed issue [#162](https://github.com/jakubpawlowicz/clean-css/issues/162) - strip quotes from Base64 encoded URLs. +* Fixed issue [#166](https://github.com/jakubpawlowicz/clean-css/issues/166) - `debug` formatting in CLI +* Fixed issue [#167](https://github.com/jakubpawlowicz/clean-css/issues/167) - `background:transparent` minification. + +[1.1.7 / 2013-10-28](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.6...v1.1.7) +================== + +* Fixed issue [#156](https://github.com/jakubpawlowicz/clean-css/issues/156) - `@import`s inside comments. + +[1.1.6 / 2013-10-26](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.5...v1.1.6) +================== + +* Fixed issue [#155](https://github.com/jakubpawlowicz/clean-css/issues/155) - broken irregular CSS content. + +[1.1.5 / 2013-10-24](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.4...v1.1.5) +================== + +* Fixed issue [#153](https://github.com/jakubpawlowicz/clean-css/issues/153) - `keepSpecialComments` `0`/`1` as a string. + +[1.1.4 / 2013-10-23](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.3...v1.1.4) +================== + +* Fixed issue [#152](https://github.com/jakubpawlowicz/clean-css/issues/152) - adds an option to disable rebasing. + +[1.1.3 / 2013-10-04](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.2...v1.1.3) +================== + +* Fixed issue [#150](https://github.com/jakubpawlowicz/clean-css/issues/150) - minifying `background:none`. + +[1.1.2 / 2013-09-29](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.1...v1.1.2) +================== + +* Fixed issue [#149](https://github.com/jakubpawlowicz/clean-css/issues/149) - shorthand `font` property. + +[1.1.1 / 2013-09-07](https://github.com/jakubpawlowicz/clean-css/compare/v1.1.0...v1.1.1) +================== + +* Fixed issue [#144](https://github.com/jakubpawlowicz/clean-css/issues/144) - skip URLs rebasing by default. + +[1.1.0 / 2013-09-06](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.12...v1.1.0) +================== + +* Renamed lib's `debug` option to `benchmark` when doing per-minification benchmarking. +* Added simplified comments processing & imports. +* Fixed issue [#43](https://github.com/jakubpawlowicz/clean-css/issues/43) - `--debug` switch for minification stats. +* Fixed issue [#65](https://github.com/jakubpawlowicz/clean-css/issues/65) - full color name / hex shortening. +* Fixed issue [#84](https://github.com/jakubpawlowicz/clean-css/issues/84) - support for `@import` with media queries. +* Fixed issue [#124](https://github.com/jakubpawlowicz/clean-css/issues/124) - raise error on broken imports. +* Fixed issue [#126](https://github.com/jakubpawlowicz/clean-css/issues/126) - proper CSS expressions handling. +* Fixed issue [#129](https://github.com/jakubpawlowicz/clean-css/issues/129) - rebasing imported URLs. +* Fixed issue [#130](https://github.com/jakubpawlowicz/clean-css/issues/130) - better code modularity. +* Fixed issue [#135](https://github.com/jakubpawlowicz/clean-css/issues/135) - require node.js 0.8+. + +[1.0.12 / 2013-07-19](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.11...v1.0.12) +=================== + +* Fixed issue [#121](https://github.com/jakubpawlowicz/clean-css/issues/121) - ability to skip `@import` processing. + +[1.0.11 / 2013-07-08](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.10...v1.0.11) +=================== + +* Fixed issue [#117](https://github.com/jakubpawlowicz/clean-css/issues/117) - line break escaping in comments. + +[1.0.10 / 2013-06-13](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.9...v1.0.10) +=================== + +* Fixed issue [#114](https://github.com/jakubpawlowicz/clean-css/issues/114) - comments in imported stylesheets. + +[1.0.9 / 2013-06-11](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.8...v1.0.9) +================== + +* Fixed issue [#113](https://github.com/jakubpawlowicz/clean-css/issues/113) - `@import` in comments. + +[1.0.8 / 2013-06-10](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.7...v1.0.8) +================== + +* Fixed issue [#112](https://github.com/jakubpawlowicz/clean-css/issues/112) - reducing `box-shadow` zeros. + +[1.0.7 / 2013-06-05](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.6...v1.0.7) +================== + +* Support for `@import` URLs starting with `//`. By [@petetak](https://github.com/petetak). + +[1.0.6 / 2013-06-04](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.5...v1.0.6) +================== + +* Fixed issue [#110](https://github.com/jakubpawlowicz/clean-css/issues/110) - data URIs in URLs. + +[1.0.5 / 2013-05-26](https://github.com/jakubpawlowicz/clean-css/compare/v1.0.4...v1.0.5) +================== + +* Fixed issue [#107](https://github.com/jakubpawlowicz/clean-css/issues/107) - data URIs in imported stylesheets. + +1.0.4 / 2013-05-23 +================== + +* Rewrite relative URLs in imported stylesheets. By [@bluej100](https://github.com/bluej100). + +1.0.3 / 2013-05-20 +================== + +* Support alternative `@import` syntax with file name not wrapped inside `url()` statement. + By [@bluej100](https://github.com/bluej100). + +1.0.2 / 2013-04-29 +================== + +* Fixed issue [#97](https://github.com/jakubpawlowicz/clean-css/issues/97) - `--remove-empty` & FontAwesome. + +1.0.1 / 2013-04-08 +================== + +* Do not pick up `bench` and `test` while building `npm` package. + By [@sindresorhus](https://https://github.com/sindresorhus). + +1.0.0 / 2013-03-30 +================== + +* Fixed issue [#2](https://github.com/jakubpawlowicz/clean-css/issues/2) - resolving `@import` rules. +* Fixed issue [#44](https://github.com/jakubpawlowicz/clean-css/issues/44) - examples in `--help`. +* Fixed issue [#46](https://github.com/jakubpawlowicz/clean-css/issues/46) - preserving special characters in URLs and attributes. +* Fixed issue [#80](https://github.com/jakubpawlowicz/clean-css/issues/80) - quotation in multi line strings. +* Fixed issue [#83](https://github.com/jakubpawlowicz/clean-css/issues/83) - HSL to hex color conversions. +* Fixed issue [#86](https://github.com/jakubpawlowicz/clean-css/issues/86) - broken `@charset` replacing. +* Fixed issue [#88](https://github.com/jakubpawlowicz/clean-css/issues/88) - removes space in `! important`. +* Fixed issue [#92](https://github.com/jakubpawlowicz/clean-css/issues/92) - uppercase hex to short versions. + +0.10.2 / 2013-03-19 +=================== + +* Fixed issue [#79](https://github.com/jakubpawlowicz/clean-css/issues/79) - node.js 0.10.x compatibility. + +0.10.1 / 2013-02-14 +=================== + +* Fixed issue [#66](https://github.com/jakubpawlowicz/clean-css/issues/66) - line breaks without extra spaces should + be handled correctly. + +0.10.0 / 2013-02-09 +=================== + +* Switched from [optimist](https://github.com/substack/node-optimist) to + [commander](https://github.com/visionmedia/commander.js) for CLI processing. +* Changed long options from `--removeempty` to `--remove-empty` and from `--keeplinebreaks` to `--keep-line-breaks`. +* Fixed performance issue with replacing multiple `@charset` declarations and issue + with line break after `@charset` when using `keepLineBreaks` option. By [@rrjaime](https://github.com/rrjamie). +* Removed Makefile in favor to `npm run` commands (e.g. `make check` -> `npm run check`). +* Fixed issue [#47](https://github.com/jakubpawlowicz/clean-css/issues/47) - commandline issues on Windows. +* Fixed issue [#49](https://github.com/jakubpawlowicz/clean-css/issues/49) - remove empty selectors from media query. +* Fixed issue [#52](https://github.com/jakubpawlowicz/clean-css/issues/52) - strip fraction zeros if not needed. +* Fixed issue [#58](https://github.com/jakubpawlowicz/clean-css/issues/58) - remove colon where possible. +* Fixed issue [#59](https://github.com/jakubpawlowicz/clean-css/issues/59) - content property handling. + +0.9.1 / 2012-12-19 +================== + +* Fixed issue [#37](https://github.com/jakubpawlowicz/clean-css/issues/37) - converting + `white` and other colors in class names (reported by [@malgorithms](https://github.com/malgorithms)). + +0.9.0 / 2012-12-15 +================== + +* Added stripping quotation from font names (if possible). +* Added stripping quotation from `@keyframes` declaration, `animation` and + `animation-name` property. +* Added stripping quotations from attributes' value (e.g. `[data-target='x']`). +* Added better hex->name and name->hex color shortening. +* Added `font: normal` and `font: bold` shortening the same way as `font-weight` is. +* Refactored shorthand selectors and added `border-radius`, `border-style` + and `border-color` shortening. +* Added `margin`, `padding` and `border-width` shortening. +* Added removing line break after commas. +* Fixed removing whitespace inside media query definition. +* Added removing line breaks after a comma, so all declarations are one-liners now. +* Speed optimizations (~10% despite many new features). +* Added [JSHint](https://github.com/jshint/jshint/) validation rules via `make check`. + +0.8.3 / 2012-11-29 +================== + +* Fixed HSL/HSLA colors processing. + +0.8.2 / 2012-10-31 +================== + +* Fixed shortening hex colors and their relation to hashes in URLs. +* Cleanup by [@XhmikosR](https://github.com/XhmikosR). + +0.8.1 / 2012-10-28 +================== + +* Added better zeros processing for `rect(...)` syntax (clip property). + +0.8.0 / 2012-10-21 +================== + +* Added removing URLs quotation if possible. +* Rewrote breaks processing. +* Added `keepBreaks`/`-b` option to keep line breaks in the minimized file. +* Reformatted [lib/clean.js](/lib/clean.js) so it's easier to follow the rules. +* Minimized test data is now minimized with line breaks so it's easier to + compare the changes line by line. + +0.7.0 / 2012-10-14 +================== + +* Added stripping special comments to CLI (`--s0` and `--s1` options). +* Added stripping special comments to programmatic interface + (`keepSpecialComments` option). + +0.6.0 / 2012-08-05 +================== + +* Full Windows support with tests (./test.bat). + +0.5.0 / 2012-08-02 +================== + +* Made path to vows local. +* Explicit node.js 0.6 requirement. + +0.4.2 / 2012-06-28 +================== + +* Updated binary `-v` option (version). +* Updated binary to output help when no options given (but not in piped mode). +* Added binary tests. + +0.4.1 / 2012-06-10 +================== + +* Fixed stateless mode where calling `CleanCSS#process` directly was giving + errors (reported by [@facelessuser](https://github.com/facelessuser)). + +0.4.0 / 2012-06-04 +================== + +* Speed improvements up to 4x thanks to the rewrite of comments and CSS' content + processing. +* Stripping empty CSS tags is now optional (see [bin/cleancss](/bin/cleancss) for details). +* Improved debugging mode (see [test/bench.js](/test/bench.js)) +* Added `make bench` for a one-pass benchmark. + +0.3.3 / 2012-05-27 +================== + +* Fixed tests, [package.json](/package.json) for development, and regex + for removing empty declarations (thanks to [@vvo](https://github.com/vvo)). + +0.3.2 / 2012-01-17 +================== + +* Fixed output method under node.js 0.6 which incorrectly tried to close + `process.stdout`. + +0.3.1 / 2011-12-16 +================== + +* Fixed cleaning up `0 0 0 0` expressions. + +0.3.0 / 2011-11-29 +================== + +* Clean-css requires node.js 0.4.0+ to run. +* Removed node.js's 0.2.x 'sys' package dependency + (thanks to [@jmalonzo](https://github.com/jmalonzo) for a patch). + +0.2.6 / 2011-11-27 +================== + +* Fixed expanding `+` signs in `calc()` when mixed up with adjacent `+` selector. + +0.2.5 / 2011-11-27 +================== + +* Fixed issue with cleaning up spaces inside `calc`/`-moz-calc` declarations + (thanks to [@cvan](https://github.com/cvan) for reporting it). +* Fixed converting `#f00` to `red` in borders and gradients. + +0.2.4 / 2011-05-25 +================== + +* Fixed problem with expanding `none` to `0` in partial/full background + declarations. +* Fixed including clean-css library from binary (global to local). + +0.2.3 / 2011-04-18 +================== + +* Fixed problem with optimizing IE filters. + +0.2.2 / 2011-04-17 +================== + +* Fixed problem with space before color in `border` property. + +0.2.1 / 2011-03-19 +================== + +* Added stripping space before `!important` keyword. +* Updated repository location and author information in [package.json](/package.json). + +0.2.0 / 2011-03-02 +================== + +* Added options parsing via optimist. +* Changed code inclusion (thus the version bump). + +0.1.0 / 2011-02-27 +================== + +* First version of clean-css library. +* Implemented all basic CSS transformations. diff --git a/api/node_modules/clean-css/LICENSE b/api/node_modules/clean-css/LICENSE new file mode 100644 index 0000000..32bb13f --- /dev/null +++ b/api/node_modules/clean-css/LICENSE @@ -0,0 +1,19 @@ +Copyright (C) 2015 JakubPawlowicz.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/clean-css/README.md b/api/node_modules/clean-css/README.md new file mode 100644 index 0000000..05e2504 --- /dev/null +++ b/api/node_modules/clean-css/README.md @@ -0,0 +1,369 @@ +[![NPM version](https://img.shields.io/npm/v/clean-css.svg?style=flat)](https://www.npmjs.com/package/clean-css) +[![Linux Build Status](https://img.shields.io/travis/jakubpawlowicz/clean-css/master.svg?style=flat&label=Linux%20build)](https://travis-ci.org/jakubpawlowicz/clean-css) +[![Windows Build status](https://img.shields.io/appveyor/ci/jakubpawlowicz/clean-css/master.svg?style=flat&label=Windows%20build)](https://ci.appveyor.com/project/jakubpawlowicz/clean-css/branch/master) +[![Dependency Status](https://img.shields.io/david/jakubpawlowicz/clean-css.svg?style=flat)](https://david-dm.org/jakubpawlowicz/clean-css) +[![devDependency Status](https://img.shields.io/david/dev/jakubpawlowicz/clean-css.svg?style=flat)](https://david-dm.org/jakubpawlowicz/clean-css#info=devDependencies) + +## What is clean-css? + +Clean-css is a fast and efficient [Node.js](http://nodejs.org/) library for minifying CSS files. + +According to [tests](http://goalsmashers.github.io/css-minification-benchmark/) it is one of the best available. + + +## Usage + +### What are the requirements? + +``` +Node.js 0.10+ (tested on CentOS, Ubuntu, OS X 10.6+, and Windows 7+) or io.js 3.0+ +``` + +### How to install clean-css? + +``` +npm install clean-css +``` + +### How to use clean-css CLI? + +Clean-css accepts the following command line arguments (please make sure +you use `` as the very last argument to avoid potential issues): + +``` +cleancss [options] source-file, [source-file, ...] + +-h, --help output usage information +-v, --version output the version number +-b, --keep-line-breaks Keep line breaks +-c, --compatibility [ie7|ie8] Force compatibility mode (see Readme for advanced examples) +-d, --debug Shows debug information (minification time & compression efficiency) +-o, --output [output-file] Use [output-file] as output instead of STDOUT +-r, --root [root-path] Set a root path to which resolve absolute @import rules +-s, --skip-import Disable @import processing +-t, --timeout [seconds] Per connection timeout when fetching remote @imports (defaults to 5 seconds) +--rounding-precision [n] Rounds to `N` decimal places. Defaults to 2. -1 disables rounding +--s0 Remove all special comments, i.e. /*! comment */ +--s1 Remove all special comments but the first one +--semantic-merging Enables unsafe mode by assuming BEM-like semantic stylesheets (warning, this may break your styling!) +--skip-advanced Disable advanced optimizations - ruleset reordering & merging +--skip-aggressive-merging Disable properties merging based on their order +--skip-import-from [rules] Disable @import processing for specified rules +--skip-media-merging Disable @media merging +--skip-rebase Disable URLs rebasing +--skip-restructuring Disable restructuring optimizations +--skip-shorthand-compacting Disable shorthand compacting +--source-map Enables building input's source map +--source-map-inline-sources Enables inlining sources inside source maps +``` + +#### Examples: + +To minify a **public.css** file into **public-min.css** do: + +``` +cleancss -o public-min.css public.css +``` + +To minify the same **public.css** into the standard output skip the `-o` parameter: + +``` +cleancss public.css +``` + +More likely you would like to concatenate a couple of files. +If you are on a Unix-like system: + +```bash +cat one.css two.css three.css | cleancss -o merged-and-minified.css +``` + +On Windows: + +```bat +type one.css two.css three.css | cleancss -o merged-and-minified.css +``` + +Or even gzip the result at once: + +```bash +cat one.css two.css three.css | cleancss | gzip -9 -c > merged-minified-and-gzipped.css.gz +``` + +### How to use clean-css API? + +```js +var CleanCSS = require('clean-css'); +var source = 'a{font-weight:bold;}'; +var minified = new CleanCSS().minify(source).styles; +``` + +CleanCSS constructor accepts a hash as a parameter, i.e., +`new CleanCSS(options)` with the following options available: + +* `advanced` - set to false to disable advanced optimizations - selector & property merging, reduction, etc. +* `aggressiveMerging` - set to false to disable aggressive merging of properties. +* `benchmark` - turns on benchmarking mode measuring time spent on cleaning up (run `npm run bench` to see example) +* `compatibility` - enables compatibility mode, see [below for more examples](#how-to-set-compatibility-mode) +* `debug` - set to true to get minification statistics under `stats` property (see `test/custom-test.js` for examples) +* `inliner` - a hash of options for `@import` inliner, see [test/protocol-imports-test.js](https://github.com/jakubpawlowicz/clean-css/blob/master/test/protocol-imports-test.js#L372) for examples, or [this comment](https://github.com/jakubpawlowicz/clean-css/issues/612#issuecomment-119594185) for a proxy use case. +* `keepBreaks` - whether to keep line breaks (default is false) +* `keepSpecialComments` - `*` for keeping all (default), `1` for keeping first one only, `0` for removing all +* `mediaMerging` - whether to merge `@media` at-rules (default is true) +* `processImport` - whether to process `@import` rules +* `processImportFrom` - a list of `@import` rules, can be `['all']` (default), `['local']`, `['remote']`, or a blacklisted path e.g. `['!fonts.googleapis.com']` +* `rebase` - set to false to skip URL rebasing +* `relativeTo` - path to **resolve** relative `@import` rules and URLs +* `restructuring` - set to false to disable restructuring in advanced optimizations +* `root` - path to **resolve** absolute `@import` rules and **rebase** relative URLs +* `roundingPrecision` - rounding precision; defaults to `2`; `-1` disables rounding +* `semanticMerging` - set to true to enable semantic merging mode which assumes BEM-like content (default is false as it's highly likely this will break your stylesheets - **use with caution**!) +* `shorthandCompacting` - set to false to skip shorthand compacting (default is true unless sourceMap is set when it's false) +* `sourceMap` - exposes source map under `sourceMap` property, e.g. `new CleanCSS().minify(source).sourceMap` (default is false) + If input styles are a product of CSS preprocessor (Less, Sass) an input source map can be passed as a string. +* `sourceMapInlineSources` - set to true to inline sources inside a source map's `sourcesContent` field (defaults to false) + It is also required to process inlined sources from input source maps. +* `target` - path to a folder or an output file to which **rebase** all URLs + +The output of `minify` method (or the 2nd argument to passed callback) is a hash containing the following fields: + +* `styles` - optimized output CSS as a string +* `sourceMap` - output source map (if requested with `sourceMap` option) +* `errors` - a list of errors raised +* `warnings` - a list of warnings raised +* `stats` - a hash of statistic information (if requested with `debug` option): + * `originalSize` - original content size (after import inlining) + * `minifiedSize` - optimized content size + * `timeSpent` - time spent on optimizations + * `efficiency` - a ratio of output size to input size (e.g. 25% if content was reduced from 100 bytes to 75 bytes) + +#### How to make sure remote `@import`s are processed correctly? + +In order to inline remote `@import` statements you need to provide a callback to minify method, e.g.: + +```js +var CleanCSS = require('clean-css'); +var source = '@import url(http://path/to/remote/styles);'; +new CleanCSS().minify(source, function (errors, minified) { + // minified.styles +}); +``` + +This is due to a fact, that, while local files can be read synchronously, remote resources can only be processed asynchronously. +If you don't provide a callback, then remote `@import`s will be left intact. + +### How to use clean-css with build tools? + +* [Broccoli](https://github.com/broccolijs/broccoli#broccoli): [broccoli-clean-css](https://github.com/shinnn/broccoli-clean-css) +* [Brunch](http://brunch.io/): [clean-css-brunch](https://github.com/brunch/clean-css-brunch) +* [Grunt](http://gruntjs.com): [grunt-contrib-cssmin](https://github.com/gruntjs/grunt-contrib-cssmin) +* [Gulp](http://gulpjs.com/): [gulp-minify-css](https://github.com/jonathanepollack/gulp-minify-css) +* [Gulp](http://gulpjs.com/): [using vinyl-map as a wrapper - courtesy of @sogko](https://github.com/jakubpawlowicz/clean-css/issues/342) +* [component-builder2](https://github.com/component/builder2.js): [builder-clean-css](https://github.com/poying/builder-clean-css) +* [Metalsmith](http://metalsmith.io): [metalsmith-clean-css](https://github.com/aymericbeaumet/metalsmith-clean-css) +* [Lasso](https://github.com/lasso-js/lasso): [lasso-clean-css](https://github.com/yomed/lasso-clean-css) + +### What are the clean-css' dev commands? + +First clone the source, then run: + +* `npm run bench` for clean-css benchmarks (see [test/bench.js](https://github.com/jakubpawlowicz/clean-css/blob/master/test/bench.js) for details) +* `npm run browserify` to create the browser-ready clean-css version +* `npm run check` to check JS sources with [JSHint](https://github.com/jshint/jshint/) +* `npm test` for the test suite + +## How to contribute to clean-css? + +See [CONTRIBUTING.md](https://github.com/jakubpawlowicz/clean-css/blob/master/CONTRIBUTING.md). + +## Tips & Tricks + +### How to preserve a comment block? + +Use the `/*!` notation instead of the standard one `/*`: + +```css +/*! + Important comments included in minified output. +*/ +``` + +### How to rebase relative image URLs? + +Clean-css will handle it automatically for you (since version 1.1) in the following cases: + +* When using the CLI: + 1. Use an output path via `-o`/`--output` to rebase URLs as relative to the output file. + 2. Use a root path via `-r`/`--root` to rebase URLs as absolute from the given root path. + 3. If you specify both then `-r`/`--root` takes precendence. +* When using clean-css as a library: + 1. Use a combination of `relativeTo` and `target` options for relative rebase (same as 1 in CLI). + 2. Use a combination of `relativeTo` and `root` options for absolute rebase (same as 2 in CLI). + 3. `root` takes precendence over `target` as in CLI. + +### How to generate source maps? + +Source maps are supported since version 3.0. + +Additionally to mapping original CSS files, clean-css also supports input source maps, so minified styles can be mapped into their [Less](http://lesscss.org/) or [Sass](http://sass-lang.com/) sources directly. + +Source maps are generated using [source-map](https://github.com/mozilla/source-map/) module from Mozilla. + +#### Using CLI + +To generate a source map, use `--source-map` switch, e.g.: + +``` +cleancss --source-map --output styles.min.css styles.css +``` + +Name of the output file is required, so a map file, named by adding `.map` suffix to output file name, can be created (styles.min.css.map in this case). + +#### Using API + +To generate a source map, use `sourceMap: true` option, e.g.: + +```js +new CleanCSS({ sourceMap: true, target: pathToOutputDirectory }) + .minify(source, function (minified) { + // access minified.sourceMap for SourceMapGenerator object + // see https://github.com/mozilla/source-map/#sourcemapgenerator for more details + // see https://github.com/jakubpawlowicz/clean-css/blob/master/bin/cleancss#L114 on how it's used in clean-css' CLI +}); +``` + +Using API you can also pass an input source map directly: + +```js +new CleanCSS({ sourceMap: inputSourceMapAsString, target: pathToOutputDirectory }) + .minify(source, function (minified) { + // access minified.sourceMap to access SourceMapGenerator object + // see https://github.com/mozilla/source-map/#sourcemapgenerator for more details + // see https://github.com/jakubpawlowicz/clean-css/blob/master/bin/cleancss#L114 on how it's used in clean-css' CLI +}); +``` + +Or even multiple input source maps at once (available since version 3.1): + +```js +new CleanCSS({ sourceMap: true, target: pathToOutputDirectory }).minify({ + 'path/to/source/1': { + styles: '...styles...', + sourceMap: '...source-map...' + }, + 'path/to/source/2': { + styles: '...styles...', + sourceMap: '...source-map...' + } +}, function (minified) { + // access minified.sourceMap as above +}); +``` + +### How to minify multiple files with API? + +#### Passing an array + +```js +new CleanCSS().minify(['path/to/file/one', 'path/to/file/two']); +``` + +#### Passing a hash + +```js +new CleanCSS().minify({ + 'path/to/file/one': { + styles: 'contents of file one' + }, + 'path/to/file/two': { + styles: 'contents of file two' + } +}); +``` + +### How to set a compatibility mode? + +Compatibility settings are controlled by `--compatibility` switch (CLI) and `compatibility` option (library mode). + +In both modes the following values are allowed: + +* `'ie7'` - Internet Explorer 7 compatibility mode +* `'ie8'` - Internet Explorer 8 compatibility mode +* `''` or `'*'` (default) - Internet Explorer 9+ compatibility mode + +Since clean-css 3 a fine grained control is available over +[those settings](https://github.com/jakubpawlowicz/clean-css/blob/master/lib/utils/compatibility.js), +with the following options available: + +* `'[+-]colors.opacity'` - - turn on (+) / off (-) `rgba()` / `hsla()` declarations removal +* `'[+-]properties.backgroundClipMerging'` - turn on / off background-clip merging into shorthand +* `'[+-]properties.backgroundOriginMerging'` - turn on / off background-origin merging into shorthand +* `'[+-]properties.backgroundSizeMerging'` - turn on / off background-size merging into shorthand +* `'[+-]properties.colors'` - turn on / off any color optimizations +* `'[+-]properties.ieBangHack'` - turn on / off IE bang hack removal +* `'[+-]properties.iePrefixHack'` - turn on / off IE prefix hack removal +* `'[+-]properties.ieSuffixHack'` - turn on / off IE suffix hack removal +* `'[+-]properties.merging'` - turn on / off property merging based on understandability +* `'[+-]properties.spaceAfterClosingBrace'` - turn on / off removing space after closing brace - `url() no-repeat` into `url()no-repeat` +* `'[+-]properties.urlQuotes'` - turn on / off `url()` quoting +* `'[+-]properties.zeroUnits'` - turn on / off units removal after a `0` value +* `'[+-]selectors.adjacentSpace'` - turn on / off extra space before `nav` element +* `'[+-]selectors.ie7Hack'` - turn on / off IE7 selector hack removal (`*+html...`) +* `'[+-]selectors.special'` - a regular expression with all special, unmergeable selectors (leave it empty unless you know what you are doing) +* `'[+-]units.ch'` - turn on / off treating `ch` as a proper unit +* `'[+-]units.in'` - turn on / off treating `in` as a proper unit +* `'[+-]units.pc'` - turn on / off treating `pc` as a proper unit +* `'[+-]units.pt'` - turn on / off treating `pt` as a proper unit +* `'[+-]units.rem'` - turn on / off treating `rem` as a proper unit +* `'[+-]units.vh'` - turn on / off treating `vh` as a proper unit +* `'[+-]units.vm'` - turn on / off treating `vm` as a proper unit +* `'[+-]units.vmax'` - turn on / off treating `vmax` as a proper unit +* `'[+-]units.vmin'` - turn on / off treating `vmin` as a proper unit +* `'[+-]units.vm'` - turn on / off treating `vm` as a proper unit + +For example, using `--compatibility 'ie8,+units.rem'` will ensure IE8 compatibility while enabling `rem` units so the following style `margin:0px 0rem` can be shortened to `margin:0`, while in pure IE8 mode it can't be. + +To pass a single off (-) switch in CLI please use the following syntax `--compatibility *,-units.rem`. + +In library mode you can also pass `compatibility` as a hash of options. + +### What advanced optimizations are applied? + +All advanced optimizations are dispatched [here](https://github.com/jakubpawlowicz/clean-css/blob/master/lib/selectors/advanced.js#L59), and this is what they do: + +* `recursivelyOptimizeBlocks` - does all the following operations on a block (think `@media` or `@keyframe` at-rules); +* `recursivelyOptimizeProperties` - optimizes properties in rulesets and "flat at-rules" (like @font-face) by splitting them into components (e.g. `margin` into `margin-(*)`), optimizing, and rebuilding them back. You may want to use `shorthandCompacting` option to control whether you want to turn multiple (long-hand) properties into a shorthand ones; +* `removeDuplicates` - gets rid of duplicate rulesets with exactly the same set of properties (think of including the same Sass / Less partial twice for no good reason); +* `mergeAdjacent` - merges adjacent rulesets with the same selector or rules; +* `reduceNonAdjacent` - identifies which properties are overridden in same-selector non-adjacent rulesets, and removes them; +* `mergeNonAdjacentBySelector` - identifies same-selector non-adjacent rulesets which can be moved (!) to be merged, requires all intermediate rulesets to not redefine the moved properties, or if redefined to be either more coarse grained (e.g. `margin` vs `margin-top`) or have the same value; +* `mergeNonAdjacentByBody` - same as the one above but for same-rules non-adjacent rulesets; +* `restructure` - tries to reorganize different-selector different-rules rulesets so they take less space, e.g. `.one{padding:0}.two{margin:0}.one{margin-bottom:3px}` into `.two{margin:0}.one{padding:0;margin-bottom:3px}`; +* `removeDuplicateMediaQueries` - removes duplicated `@media` at-rules; +* `mergeMediaQueries` - merges non-adjacent `@media` at-rules by same rules as `mergeNonAdjacentBy*` above; + +## Acknowledgments (sorted alphabetically) + +* Anthony Barre ([@abarre](https://github.com/abarre)) for improvements to + `@import` processing, namely introducing the `--skip-import` / + `processImport` options. +* Simon Altschuler ([@altschuler](https://github.com/altschuler)) for fixing + `@import` processing inside comments. +* Isaac ([@facelessuser](https://github.com/facelessuser)) for pointing out + a flaw in clean-css' stateless mode. +* Jan Michael Alonzo ([@jmalonzo](https://github.com/jmalonzo)) for a patch + removing node.js' old `sys` package. +* Luke Page ([@lukeapage](https://github.com/lukeapage)) for suggestions and testing the source maps feature. + Plus everyone else involved in [#125](https://github.com/jakubpawlowicz/clean-css/issues/125) for pushing it forward. +* Timur Kristóf ([@Venemo](https://github.com/Venemo)) for an outstanding + contribution of advanced property optimizer for 2.2 release. +* Vincent Voyer ([@vvo](https://github.com/vvo)) for a patch with better + empty element regex and for inspiring us to do many performance improvements + in 0.4 release. +* [@XhmikosR](https://github.com/XhmikosR) for suggesting new features + (option to remove special comments and strip out URLs quotation) and + pointing out numerous improvements (JSHint, media queries). + +## License + +Clean-css is released under the [MIT License](https://github.com/jakubpawlowicz/clean-css/blob/master/LICENSE). diff --git a/api/node_modules/clean-css/bin/cleancss b/api/node_modules/clean-css/bin/cleancss new file mode 100755 index 0000000..5f95b7e --- /dev/null +++ b/api/node_modules/clean-css/bin/cleancss @@ -0,0 +1,168 @@ +#!/usr/bin/env node + +var fs = require('fs'); +var path = require('path'); +var CleanCSS = require('../index'); + +var commands = require('commander'); + +var packageConfig = fs.readFileSync(path.join(path.dirname(fs.realpathSync(process.argv[1])), '../package.json')); +var buildVersion = JSON.parse(packageConfig).version; + +var isWindows = process.platform == 'win32'; + +// Specify commander options to parse command line params correctly +commands + .version(buildVersion, '-v, --version') + .usage('[options] source-file, [source-file, ...]') + .option('-b, --keep-line-breaks', 'Keep line breaks') + .option('-c, --compatibility [ie7|ie8]', 'Force compatibility mode (see Readme for advanced examples)') + .option('-d, --debug', 'Shows debug information (minification time & compression efficiency)') + .option('-o, --output [output-file]', 'Use [output-file] as output instead of STDOUT') + .option('-r, --root [root-path]', 'Set a root path to which resolve absolute @import rules') + .option('-s, --skip-import', 'Disable @import processing') + .option('-t, --timeout [seconds]', 'Per connection timeout when fetching remote @imports (defaults to 5 seconds)') + .option('--rounding-precision [n]', 'Rounds to `N` decimal places. Defaults to 2. -1 disables rounding', parseInt) + .option('--s0', 'Remove all special comments, i.e. /*! comment */') + .option('--s1', 'Remove all special comments but the first one') + .option('--semantic-merging', 'Enables unsafe mode by assuming BEM-like semantic stylesheets (warning, this may break your styling!)') + .option('--skip-advanced', 'Disable advanced optimizations - ruleset reordering & merging') + .option('--skip-aggressive-merging', 'Disable properties merging based on their order') + .option('--skip-import-from [rules]', 'Disable @import processing for specified rules', function (val) { return val.split(','); }, []) + .option('--skip-media-merging', 'Disable @media merging') + .option('--skip-rebase', 'Disable URLs rebasing') + .option('--skip-restructuring', 'Disable restructuring optimizations') + .option('--skip-shorthand-compacting', 'Disable shorthand compacting') + .option('--source-map', 'Enables building input\'s source map') + .option('--source-map-inline-sources', 'Enables inlining sources inside source maps'); + +commands.on('--help', function () { + console.log(' Examples:\n'); + console.log(' %> cleancss one.css'); + console.log(' %> cleancss -o one-min.css one.css'); + if (isWindows) { + console.log(' %> type one.css two.css three.css | cleancss -o merged-and-minified.css'); + } else { + console.log(' %> cat one.css two.css three.css | cleancss -o merged-and-minified.css'); + console.log(' %> cat one.css two.css three.css | cleancss | gzip -9 -c > merged-minified-and-gzipped.css.gz'); + } + console.log(''); + process.exit(); +}); + +commands.parse(process.argv); + +// If no sensible data passed in just print help and exit +var fromStdin = !process.env.__DIRECT__ && !process.stdin.isTTY; +if (!fromStdin && commands.args.length === 0) { + commands.outputHelp(); + return 0; +} + +// Now coerce commands into CleanCSS configuration... +var options = { + advanced: commands.skipAdvanced ? false : true, + aggressiveMerging: commands.skipAggressiveMerging ? false : true, + compatibility: commands.compatibility, + debug: commands.debug, + inliner: commands.timeout ? { timeout: parseFloat(commands.timeout) * 1000 } : undefined, + keepBreaks: !!commands.keepLineBreaks, + keepSpecialComments: commands.s0 ? 0 : (commands.s1 ? 1 : '*'), + mediaMerging: commands.skipMediaMerging ? false : true, + processImport: commands.skipImport ? false : true, + processImportFrom: processImportFrom(commands.skipImportFrom), + rebase: commands.skipRebase ? false : true, + restructuring: commands.skipRestructuring ? false : true, + root: commands.root, + roundingPrecision: commands.roundingPrecision, + semanticMerging: commands.semanticMerging ? true : false, + shorthandCompacting: commands.skipShorthandCompacting ? false : true, + sourceMap: commands.sourceMap, + sourceMapInlineSources: commands.sourceMapInlineSources, + target: commands.output +}; + +if (options.root || commands.args.length > 0) + options.relativeTo = path.dirname(path.resolve(options.root || commands.args[0])); + +if (options.sourceMap && !options.target) { + outputFeedback(['Source maps will not be built because you have not specified an output file.'], true); + options.sourceMap = false; +} + +// ... and do the magic! +if (commands.args.length > 0) { + minify(commands.args); +} else { + var stdin = process.openStdin(); + stdin.setEncoding('utf-8'); + var data = ''; + stdin.on('data', function (chunk) { + data += chunk; + }); + stdin.on('end', function () { + minify(data); + }); +} + +function processImportFrom(rules) { + if (rules.length === 0) { + return ['all']; + } else if (rules.length == 1 && rules[0] == 'all') { + return []; + } else { + return rules.map(function (rule) { + if (rule == 'local') + return 'remote'; + else if (rule == 'remote') + return 'local'; + else + return '!' + rule; + }); + } +} + +function minify(data) { + new CleanCSS(options).minify(data, function (errors, minified) { + if (options.debug) { + console.error('Original: %d bytes', minified.stats.originalSize); + console.error('Minified: %d bytes', minified.stats.minifiedSize); + console.error('Efficiency: %d%', ~~(minified.stats.efficiency * 10000) / 100.0); + console.error('Time spent: %dms', minified.stats.timeSpent); + } + + outputFeedback(minified.errors, true); + outputFeedback(minified.warnings); + + if (minified.errors.length > 0) + process.exit(1); + + if (minified.sourceMap) { + var mapFilename = path.basename(options.target) + '.map'; + output(minified.styles + '/*# sourceMappingURL=' + mapFilename + ' */'); + outputMap(minified.sourceMap, mapFilename); + } else { + output(minified.styles); + } + }); +} + +function output(minified) { + if (options.target) + fs.writeFileSync(options.target, minified, 'utf8'); + else + process.stdout.write(minified); +} + +function outputMap(sourceMap, mapFilename) { + var mapPath = path.join(path.dirname(options.target), mapFilename); + fs.writeFileSync(mapPath, sourceMap.toString(), 'utf-8'); +} + +function outputFeedback(messages, isError) { + var prefix = isError ? '\x1B[31mERROR\x1B[39m:' : 'WARNING:'; + + messages.forEach(function (message) { + console.error('%s %s', prefix, message); + }); +} diff --git a/api/node_modules/clean-css/index.js b/api/node_modules/clean-css/index.js new file mode 100644 index 0000000..d7b0503 --- /dev/null +++ b/api/node_modules/clean-css/index.js @@ -0,0 +1 @@ +module.exports = require('./lib/clean'); diff --git a/api/node_modules/clean-css/lib/clean.js b/api/node_modules/clean-css/lib/clean.js new file mode 100644 index 0000000..ea65f9e --- /dev/null +++ b/api/node_modules/clean-css/lib/clean.js @@ -0,0 +1,231 @@ +/** + * Clean-css - https://github.com/jakubpawlowicz/clean-css + * Released under the terms of MIT license + * + * Copyright (C) 2015 JakubPawlowicz.com + */ + +var ImportInliner = require('./imports/inliner'); +var rebaseUrls = require('./urls/rebase'); + +var tokenize = require('./tokenizer/tokenize'); +var simpleOptimize = require('./selectors/simple'); +var advancedOptimize = require('./selectors/advanced'); + +var simpleStringify = require('./stringifier/simple'); +var sourceMapStringify = require('./stringifier/source-maps'); + +var CommentsProcessor = require('./text/comments-processor'); +var ExpressionsProcessor = require('./text/expressions-processor'); +var FreeTextProcessor = require('./text/free-text-processor'); +var UrlsProcessor = require('./text/urls-processor'); + +var Compatibility = require('./utils/compatibility'); +var InputSourceMapTracker = require('./utils/input-source-map-tracker'); +var SourceTracker = require('./utils/source-tracker'); +var SourceReader = require('./utils/source-reader'); +var Validator = require('./properties/validator'); + +var fs = require('fs'); +var path = require('path'); +var url = require('url'); + +var override = require('./utils/object').override; + +var DEFAULT_TIMEOUT = 5000; + +var CleanCSS = module.exports = function CleanCSS(options) { + options = options || {}; + + this.options = { + advanced: undefined === options.advanced ? true : !!options.advanced, + aggressiveMerging: undefined === options.aggressiveMerging ? true : !!options.aggressiveMerging, + benchmark: options.benchmark, + compatibility: new Compatibility(options.compatibility).toOptions(), + debug: options.debug, + explicitRoot: !!options.root, + explicitTarget: !!options.target, + inliner: options.inliner || {}, + keepBreaks: options.keepBreaks || false, + keepSpecialComments: 'keepSpecialComments' in options ? options.keepSpecialComments : '*', + mediaMerging: undefined === options.mediaMerging ? true : !!options.mediaMerging, + processImport: undefined === options.processImport ? true : !!options.processImport, + processImportFrom: importOptionsFrom(options.processImportFrom), + rebase: undefined === options.rebase ? true : !!options.rebase, + relativeTo: options.relativeTo, + restructuring: undefined === options.restructuring ? true : !!options.restructuring, + root: options.root || process.cwd(), + roundingPrecision: options.roundingPrecision, + semanticMerging: undefined === options.semanticMerging ? false : !!options.semanticMerging, + shorthandCompacting: undefined === options.shorthandCompacting ? true : !!options.shorthandCompacting, + sourceMap: options.sourceMap, + sourceMapInlineSources: !!options.sourceMapInlineSources, + target: !options.target || missingDirectory(options.target) || presentDirectory(options.target) ? options.target : path.dirname(options.target) + }; + + this.options.inliner.timeout = this.options.inliner.timeout || DEFAULT_TIMEOUT; + this.options.inliner.request = override( + /* jshint camelcase: false */ + proxyOptionsFrom(process.env.HTTP_PROXY || process.env.http_proxy), + this.options.inliner.request || {} + ); +}; + +function importOptionsFrom(rules) { + return undefined === rules ? ['all'] : rules; +} + +function missingDirectory(filepath) { + return !fs.existsSync(filepath) && !/\.css$/.test(filepath); +} + +function presentDirectory(filepath) { + return fs.existsSync(filepath) && fs.statSync(filepath).isDirectory(); +} + +function proxyOptionsFrom(httpProxy) { + return httpProxy ? + { + hostname: url.parse(httpProxy).hostname, + port: parseInt(url.parse(httpProxy).port) + } : + {}; +} + +CleanCSS.prototype.minify = function (data, callback) { + var context = { + stats: {}, + errors: [], + warnings: [], + options: this.options, + debug: this.options.debug, + localOnly: !callback, + sourceTracker: new SourceTracker(), + validator: new Validator(this.options.compatibility) + }; + + if (context.options.sourceMap) + context.inputSourceMapTracker = new InputSourceMapTracker(context); + + context.sourceReader = new SourceReader(context, data); + data = context.sourceReader.toString(); + + if (context.options.processImport || data.indexOf('@shallow') > 0) { + // inline all imports + var runner = callback ? + process.nextTick : + function (callback) { return callback(); }; + + return runner(function () { + return new ImportInliner(context).process(data, { + localOnly: context.localOnly, + imports: context.options.processImportFrom, + whenDone: runMinifier(callback, context) + }); + }); + } else { + return runMinifier(callback, context)(data); + } +}; + +function runMinifier(callback, context) { + function whenSourceMapReady (data) { + data = context.options.debug ? + minifyWithDebug(context, data) : + minify(context, data); + data = withMetadata(context, data); + + return callback ? + callback.call(null, context.errors.length > 0 ? context.errors : null, data) : + data; + } + + return function (data) { + if (context.options.sourceMap) { + return context.inputSourceMapTracker.track(data, function () { + if (context.options.sourceMapInlineSources) { + return context.inputSourceMapTracker.resolveSources(function () { + return whenSourceMapReady(data); + }); + } else { + return whenSourceMapReady(data); + } + }); + } else { + return whenSourceMapReady(data); + } + }; +} + +function withMetadata(context, data) { + data.stats = context.stats; + data.errors = context.errors; + data.warnings = context.warnings; + return data; +} + +function minifyWithDebug(context, data) { + var startedAt = process.hrtime(); + context.stats.originalSize = context.sourceTracker.removeAll(data).length; + + data = minify(context, data); + + var elapsed = process.hrtime(startedAt); + context.stats.timeSpent = ~~(elapsed[0] * 1e3 + elapsed[1] / 1e6); + context.stats.efficiency = 1 - data.styles.length / context.stats.originalSize; + context.stats.minifiedSize = data.styles.length; + + return data; +} + +function benchmark(runner) { + return function (processor, action) { + var name = processor.constructor.name + '#' + action; + var start = process.hrtime(); + runner(processor, action); + var itTook = process.hrtime(start); + console.log('%d ms: ' + name, 1000 * itTook[0] + itTook[1] / 1000000); + }; +} + +function minify(context, data) { + var options = context.options; + + var commentsProcessor = new CommentsProcessor(context, options.keepSpecialComments, options.keepBreaks, options.sourceMap); + var expressionsProcessor = new ExpressionsProcessor(options.sourceMap); + var freeTextProcessor = new FreeTextProcessor(options.sourceMap); + var urlsProcessor = new UrlsProcessor(context, options.sourceMap, options.compatibility.properties.urlQuotes); + + var stringify = options.sourceMap ? sourceMapStringify : simpleStringify; + + var run = function (processor, action) { + data = typeof processor == 'function' ? + processor(data) : + processor[action](data); + }; + + if (options.benchmark) + run = benchmark(run); + + run(commentsProcessor, 'escape'); + run(expressionsProcessor, 'escape'); + run(urlsProcessor, 'escape'); + run(freeTextProcessor, 'escape'); + + function restoreEscapes(data, prefixContent) { + data = freeTextProcessor.restore(data, prefixContent); + data = urlsProcessor.restore(data); + data = options.rebase ? rebaseUrls(data, context) : data; + data = expressionsProcessor.restore(data); + return commentsProcessor.restore(data); + } + + var tokens = tokenize(data, context); + + simpleOptimize(tokens, options); + + if (options.advanced) + advancedOptimize(tokens, options, context.validator, true); + + return stringify(tokens, options, restoreEscapes, context.inputSourceMapTracker); +} diff --git a/api/node_modules/clean-css/lib/colors/hex-name-shortener.js b/api/node_modules/clean-css/lib/colors/hex-name-shortener.js new file mode 100644 index 0000000..2af2f4e --- /dev/null +++ b/api/node_modules/clean-css/lib/colors/hex-name-shortener.js @@ -0,0 +1,186 @@ +var HexNameShortener = {}; + +var COLORS = { + aliceblue: '#f0f8ff', + antiquewhite: '#faebd7', + aqua: '#0ff', + aquamarine: '#7fffd4', + azure: '#f0ffff', + beige: '#f5f5dc', + bisque: '#ffe4c4', + black: '#000', + blanchedalmond: '#ffebcd', + blue: '#00f', + blueviolet: '#8a2be2', + brown: '#a52a2a', + burlywood: '#deb887', + cadetblue: '#5f9ea0', + chartreuse: '#7fff00', + chocolate: '#d2691e', + coral: '#ff7f50', + cornflowerblue: '#6495ed', + cornsilk: '#fff8dc', + crimson: '#dc143c', + cyan: '#0ff', + darkblue: '#00008b', + darkcyan: '#008b8b', + darkgoldenrod: '#b8860b', + darkgray: '#a9a9a9', + darkgreen: '#006400', + darkgrey: '#a9a9a9', + darkkhaki: '#bdb76b', + darkmagenta: '#8b008b', + darkolivegreen: '#556b2f', + darkorange: '#ff8c00', + darkorchid: '#9932cc', + darkred: '#8b0000', + darksalmon: '#e9967a', + darkseagreen: '#8fbc8f', + darkslateblue: '#483d8b', + darkslategray: '#2f4f4f', + darkslategrey: '#2f4f4f', + darkturquoise: '#00ced1', + darkviolet: '#9400d3', + deeppink: '#ff1493', + deepskyblue: '#00bfff', + dimgray: '#696969', + dimgrey: '#696969', + dodgerblue: '#1e90ff', + firebrick: '#b22222', + floralwhite: '#fffaf0', + forestgreen: '#228b22', + fuchsia: '#f0f', + gainsboro: '#dcdcdc', + ghostwhite: '#f8f8ff', + gold: '#ffd700', + goldenrod: '#daa520', + gray: '#808080', + green: '#008000', + greenyellow: '#adff2f', + grey: '#808080', + honeydew: '#f0fff0', + hotpink: '#ff69b4', + indianred: '#cd5c5c', + indigo: '#4b0082', + ivory: '#fffff0', + khaki: '#f0e68c', + lavender: '#e6e6fa', + lavenderblush: '#fff0f5', + lawngreen: '#7cfc00', + lemonchiffon: '#fffacd', + lightblue: '#add8e6', + lightcoral: '#f08080', + lightcyan: '#e0ffff', + lightgoldenrodyellow: '#fafad2', + lightgray: '#d3d3d3', + lightgreen: '#90ee90', + lightgrey: '#d3d3d3', + lightpink: '#ffb6c1', + lightsalmon: '#ffa07a', + lightseagreen: '#20b2aa', + lightskyblue: '#87cefa', + lightslategray: '#778899', + lightslategrey: '#778899', + lightsteelblue: '#b0c4de', + lightyellow: '#ffffe0', + lime: '#0f0', + limegreen: '#32cd32', + linen: '#faf0e6', + magenta: '#ff00ff', + maroon: '#800000', + mediumaquamarine: '#66cdaa', + mediumblue: '#0000cd', + mediumorchid: '#ba55d3', + mediumpurple: '#9370db', + mediumseagreen: '#3cb371', + mediumslateblue: '#7b68ee', + mediumspringgreen: '#00fa9a', + mediumturquoise: '#48d1cc', + mediumvioletred: '#c71585', + midnightblue: '#191970', + mintcream: '#f5fffa', + mistyrose: '#ffe4e1', + moccasin: '#ffe4b5', + navajowhite: '#ffdead', + navy: '#000080', + oldlace: '#fdf5e6', + olive: '#808000', + olivedrab: '#6b8e23', + orange: '#ffa500', + orangered: '#ff4500', + orchid: '#da70d6', + palegoldenrod: '#eee8aa', + palegreen: '#98fb98', + paleturquoise: '#afeeee', + palevioletred: '#db7093', + papayawhip: '#ffefd5', + peachpuff: '#ffdab9', + peru: '#cd853f', + pink: '#ffc0cb', + plum: '#dda0dd', + powderblue: '#b0e0e6', + purple: '#800080', + rebeccapurple: '#663399', + red: '#f00', + rosybrown: '#bc8f8f', + royalblue: '#4169e1', + saddlebrown: '#8b4513', + salmon: '#fa8072', + sandybrown: '#f4a460', + seagreen: '#2e8b57', + seashell: '#fff5ee', + sienna: '#a0522d', + silver: '#c0c0c0', + skyblue: '#87ceeb', + slateblue: '#6a5acd', + slategray: '#708090', + slategrey: '#708090', + snow: '#fffafa', + springgreen: '#00ff7f', + steelblue: '#4682b4', + tan: '#d2b48c', + teal: '#008080', + thistle: '#d8bfd8', + tomato: '#ff6347', + turquoise: '#40e0d0', + violet: '#ee82ee', + wheat: '#f5deb3', + white: '#fff', + whitesmoke: '#f5f5f5', + yellow: '#ff0', + yellowgreen: '#9acd32' +}; + +var toHex = {}; +var toName = {}; + +for (var name in COLORS) { + var hex = COLORS[name]; + if (name.length < hex.length) + toName[hex] = name; + else + toHex[name] = hex; +} + +var toHexPattern = new RegExp('(^| |,|\\))(' + Object.keys(toHex).join('|') + ')( |,|\\)|$)', 'ig'); +var toNamePattern = new RegExp('(' + Object.keys(toName).join('|') + ')([^a-f0-9]|$)', 'ig'); + +function hexConverter(match, prefix, colorValue, suffix) { + return prefix + toHex[colorValue.toLowerCase()] + suffix; +} + +function nameConverter(match, colorValue, suffix) { + return toName[colorValue.toLowerCase()] + suffix; +} + +HexNameShortener.shorten = function (value) { + var hasHex = value.indexOf('#') > -1; + var shortened = value.replace(toHexPattern, hexConverter); + + if (shortened != value) + shortened = shortened.replace(toHexPattern, hexConverter); + + return hasHex ? shortened.replace(toNamePattern, nameConverter) : shortened; +}; + +module.exports = HexNameShortener; diff --git a/api/node_modules/clean-css/lib/colors/hsl.js b/api/node_modules/clean-css/lib/colors/hsl.js new file mode 100644 index 0000000..5c76b6e --- /dev/null +++ b/api/node_modules/clean-css/lib/colors/hsl.js @@ -0,0 +1,67 @@ +// HSL to RGB converter. Both methods adapted from: +// http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript + +function HSLColor(hue, saturation, lightness) { + this.hue = hue; + this.saturation = saturation; + this.lightness = lightness; +} + +function hslToRgb(h, s, l) { + var r, g, b; + + // normalize hue orientation b/w 0 and 360 degrees + h = h % 360; + if (h < 0) + h += 360; + h = ~~h / 360; + + if (s < 0) + s = 0; + else if (s > 100) + s = 100; + s = ~~s / 100; + + if (l < 0) + l = 0; + else if (l > 100) + l = 100; + l = ~~l / 100; + + if (s === 0) { + r = g = b = l; // achromatic + } else { + var q = l < 0.5 ? + l * (1 + s) : + l + s - l * s; + var p = 2 * l - q; + r = hueToRgb(p, q, h + 1/3); + g = hueToRgb(p, q, h); + b = hueToRgb(p, q, h - 1/3); + } + + return [~~(r * 255), ~~(g * 255), ~~(b * 255)]; +} + +function hueToRgb(p, q, t) { + if (t < 0) t += 1; + if (t > 1) t -= 1; + if (t < 1/6) return p + (q - p) * 6 * t; + if (t < 1/2) return q; + if (t < 2/3) return p + (q - p) * (2/3 - t) * 6; + return p; +} + +HSLColor.prototype.toHex = function () { + var asRgb = hslToRgb(this.hue, this.saturation, this.lightness); + var redAsHex = asRgb[0].toString(16); + var greenAsHex = asRgb[1].toString(16); + var blueAsHex = asRgb[2].toString(16); + + return '#' + + ((redAsHex.length == 1 ? '0' : '') + redAsHex) + + ((greenAsHex.length == 1 ? '0' : '') + greenAsHex) + + ((blueAsHex.length == 1 ? '0' : '') + blueAsHex); +}; + +module.exports = HSLColor; diff --git a/api/node_modules/clean-css/lib/colors/rgb.js b/api/node_modules/clean-css/lib/colors/rgb.js new file mode 100644 index 0000000..2f94548 --- /dev/null +++ b/api/node_modules/clean-css/lib/colors/rgb.js @@ -0,0 +1,16 @@ +function RGB(red, green, blue) { + this.red = red; + this.green = green; + this.blue = blue; +} + +RGB.prototype.toHex = function () { + var red = Math.max(0, Math.min(~~this.red, 255)); + var green = Math.max(0, Math.min(~~this.green, 255)); + var blue = Math.max(0, Math.min(~~this.blue, 255)); + + // Credit: Asen http://jsbin.com/UPUmaGOc/2/edit?js,console + return '#' + ('00000' + (red << 16 | green << 8 | blue).toString(16)).slice(-6); +}; + +module.exports = RGB; diff --git a/api/node_modules/clean-css/lib/imports/inliner.js b/api/node_modules/clean-css/lib/imports/inliner.js new file mode 100644 index 0000000..9a58651 --- /dev/null +++ b/api/node_modules/clean-css/lib/imports/inliner.js @@ -0,0 +1,393 @@ +var fs = require('fs'); +var path = require('path'); +var http = require('http'); +var https = require('https'); +var url = require('url'); + +var rewriteUrls = require('../urls/rewrite'); +var split = require('../utils/split'); +var override = require('../utils/object.js').override; + +var MAP_MARKER = /\/\*# sourceMappingURL=(\S+) \*\//; +var REMOTE_RESOURCE = /^(https?:)?\/\//; +var NO_PROTOCOL_RESOURCE = /^\/\//; + +function ImportInliner (context) { + this.outerContext = context; +} + +ImportInliner.prototype.process = function (data, context) { + var root = this.outerContext.options.root; + + context = override(context, { + baseRelativeTo: this.outerContext.options.relativeTo || root, + debug: this.outerContext.options.debug, + done: [], + errors: this.outerContext.errors, + left: [], + inliner: this.outerContext.options.inliner, + rebase: this.outerContext.options.rebase, + relativeTo: this.outerContext.options.relativeTo || root, + root: root, + sourceReader: this.outerContext.sourceReader, + sourceTracker: this.outerContext.sourceTracker, + warnings: this.outerContext.warnings, + visited: [] + }); + + return importFrom(data, context); +}; + +function importFrom(data, context) { + if (context.shallow) { + context.shallow = false; + context.done.push(data); + return processNext(context); + } + + var nextStart = 0; + var nextEnd = 0; + var cursor = 0; + var isComment = commentScanner(data); + + for (; nextEnd < data.length;) { + nextStart = nextImportAt(data, cursor); + if (nextStart == -1) + break; + + if (isComment(nextStart)) { + cursor = nextStart + 1; + continue; + } + + nextEnd = data.indexOf(';', nextStart); + if (nextEnd == -1) { + cursor = data.length; + data = ''; + break; + } + + var noImportPart = data.substring(0, nextStart); + context.done.push(noImportPart); + context.left.unshift([data.substring(nextEnd + 1), context]); + context.afterContent = hasContent(noImportPart); + return inline(data, nextStart, nextEnd, context); + } + + // no @import matched in current data + context.done.push(data); + return processNext(context); +} + +function rebaseMap(data, source) { + return data.replace(MAP_MARKER, function (match, sourceMapUrl) { + return REMOTE_RESOURCE.test(sourceMapUrl) ? + match : + match.replace(sourceMapUrl, url.resolve(source, sourceMapUrl)); + }); +} + +function nextImportAt(data, cursor) { + var nextLowerCase = data.indexOf('@import', cursor); + var nextUpperCase = data.indexOf('@IMPORT', cursor); + + if (nextLowerCase > -1 && nextUpperCase == -1) + return nextLowerCase; + else if (nextLowerCase == -1 && nextUpperCase > -1) + return nextUpperCase; + else + return Math.min(nextLowerCase, nextUpperCase); +} + +function processNext(context) { + return context.left.length > 0 ? + importFrom.apply(null, context.left.shift()) : + context.whenDone(context.done.join('')); +} + +function commentScanner(data) { + var commentRegex = /(\/\*(?!\*\/)[\s\S]*?\*\/)/; + var lastStartIndex = 0; + var lastEndIndex = 0; + var noComments = false; + + // test whether an index is located within a comment + return function scanner(idx) { + var comment; + var localStartIndex = 0; + var localEndIndex = 0; + var globalStartIndex = 0; + var globalEndIndex = 0; + + // return if we know there are no more comments + if (noComments) + return false; + + // idx can be still within last matched comment (many @import statements inside one comment) + if (idx > lastStartIndex && idx < lastEndIndex) + return true; + + comment = data.match(commentRegex); + + if (!comment) { + noComments = true; + return false; + } + + // get the indexes relative to the current data chunk + lastStartIndex = localStartIndex = comment.index; + localEndIndex = localStartIndex + comment[0].length; + + // calculate the indexes relative to the full original data + globalEndIndex = localEndIndex + lastEndIndex; + globalStartIndex = globalEndIndex - comment[0].length; + + // chop off data up to and including current comment block + data = data.substring(localEndIndex); + lastEndIndex = globalEndIndex; + + // re-run scan if comment ended before the idx + if (globalEndIndex < idx) + return scanner(idx); + + return globalEndIndex > idx && idx > globalStartIndex; + }; +} + +function hasContent(data) { + var isComment = commentScanner(data); + var firstContentIdx = -1; + while (true) { + firstContentIdx = data.indexOf('{', firstContentIdx + 1); + if (firstContentIdx == -1 || !isComment(firstContentIdx)) + break; + } + + return firstContentIdx > -1; +} + +function inline(data, nextStart, nextEnd, context) { + context.shallow = data.indexOf('@shallow') > 0; + + var importDeclaration = data + .substring(nextImportAt(data, nextStart) + '@import'.length + 1, nextEnd) + .replace(/@shallow\)$/, ')') + .trim(); + + var viaUrl = importDeclaration.indexOf('url(') === 0; + var urlStartsAt = viaUrl ? 4 : 0; + var isQuoted = /^['"]/.exec(importDeclaration.substring(urlStartsAt, urlStartsAt + 2)); + var urlEndsAt = isQuoted ? + importDeclaration.indexOf(isQuoted[0], urlStartsAt + 1) : + split(importDeclaration, ' ')[0].length - (viaUrl ? 1 : 0); + + var importedFile = importDeclaration + .substring(urlStartsAt, urlEndsAt) + .replace(/['"]/g, '') + .replace(/\)$/, '') + .trim(); + + var mediaQuery = importDeclaration + .substring(urlEndsAt + 1) + .replace(/^\)/, '') + .trim(); + + var isRemote = context.isRemote || REMOTE_RESOURCE.test(importedFile); + + if (isRemote && (context.localOnly || !allowedResource(importedFile, true, context.imports))) { + if (context.afterContent || hasContent(context.done.join(''))) + context.warnings.push('Ignoring remote @import of "' + importedFile + '" as no callback given.'); + else + restoreImport(importedFile, mediaQuery, context); + + return processNext(context); + } + + if (!isRemote && !allowedResource(importedFile, false, context.imports)) { + if (context.afterImport) + context.warnings.push('Ignoring local @import of "' + importedFile + '" as after other inlined content.'); + else + restoreImport(importedFile, mediaQuery, context); + return processNext(context); + } + + if (!isRemote && context.afterContent) { + context.warnings.push('Ignoring local @import of "' + importedFile + '" as after other CSS content.'); + return processNext(context); + } + + var method = isRemote ? inlineRemoteResource : inlineLocalResource; + return method(importedFile, mediaQuery, context); +} + +function allowedResource(importedFile, isRemote, rules) { + if (rules.length === 0) + return false; + + if (isRemote && NO_PROTOCOL_RESOURCE.test(importedFile)) + importedFile = 'http:' + importedFile; + + var match = isRemote ? + url.parse(importedFile).host : + importedFile; + var allowed = true; + + for (var i = 0; i < rules.length; i++) { + var rule = rules[i]; + + if (rule == 'all') + allowed = true; + else if (isRemote && rule == 'local') + allowed = false; + else if (isRemote && rule == 'remote') + allowed = true; + else if (!isRemote && rule == 'remote') + allowed = false; + else if (!isRemote && rule == 'local') + allowed = true; + else if (rule[0] == '!' && rule.substring(1) === match) + allowed = false; + } + + return allowed; +} + +function inlineRemoteResource(importedFile, mediaQuery, context) { + var importedUrl = REMOTE_RESOURCE.test(importedFile) ? + importedFile : + url.resolve(context.relativeTo, importedFile); + var originalUrl = importedUrl; + + if (NO_PROTOCOL_RESOURCE.test(importedUrl)) + importedUrl = 'http:' + importedUrl; + + if (context.visited.indexOf(importedUrl) > -1) + return processNext(context); + + + if (context.debug) + console.error('Inlining remote stylesheet: ' + importedUrl); + + context.visited.push(importedUrl); + + var get = importedUrl.indexOf('http://') === 0 ? + http.get : + https.get; + + var errorHandled = false; + function handleError(message) { + if (errorHandled) + return; + + errorHandled = true; + context.errors.push('Broken @import declaration of "' + importedUrl + '" - ' + message); + restoreImport(importedUrl, mediaQuery, context); + + process.nextTick(function () { + processNext(context); + }); + } + + var requestOptions = override(url.parse(importedUrl), context.inliner.request); + if (context.inliner.request.hostname !== undefined) + requestOptions.path = requestOptions.href; + + get(requestOptions, function (res) { + if (res.statusCode < 200 || res.statusCode > 399) { + return handleError('error ' + res.statusCode); + } else if (res.statusCode > 299) { + var movedUrl = url.resolve(importedUrl, res.headers.location); + return inlineRemoteResource(movedUrl, mediaQuery, context); + } + + var chunks = []; + var parsedUrl = url.parse(importedUrl); + res.on('data', function (chunk) { + chunks.push(chunk.toString()); + }); + res.on('end', function () { + var importedData = chunks.join(''); + if (context.rebase) + importedData = rewriteUrls(importedData, { toBase: originalUrl }, context); + context.sourceReader.trackSource(importedUrl, importedData); + importedData = context.sourceTracker.store(importedUrl, importedData); + importedData = rebaseMap(importedData, importedUrl); + + if (mediaQuery.length > 0) + importedData = '@media ' + mediaQuery + '{' + importedData + '}'; + + context.afterImport = true; + + var newContext = override(context, { + isRemote: true, + relativeTo: parsedUrl.protocol + '//' + parsedUrl.host + parsedUrl.pathname + }); + + process.nextTick(function () { + importFrom(importedData, newContext); + }); + }); + }) + .on('error', function (res) { + handleError(res.message); + }) + .on('timeout', function () { + handleError('timeout'); + }) + .setTimeout(context.inliner.timeout); +} + +function inlineLocalResource(importedFile, mediaQuery, context) { + var relativeTo = importedFile[0] == '/' ? + context.root : + context.relativeTo; + + var fullPath = path.resolve(path.join(relativeTo, importedFile)); + + if (!fs.existsSync(fullPath) || !fs.statSync(fullPath).isFile()) { + context.errors.push('Broken @import declaration of "' + importedFile + '"'); + return processNext(context); + } + + if (context.visited.indexOf(fullPath) > -1) + return processNext(context); + + + if (context.debug) + console.error('Inlining local stylesheet: ' + fullPath); + + context.visited.push(fullPath); + + var importRelativeTo = path.dirname(fullPath); + var importedData = fs.readFileSync(fullPath, 'utf8'); + if (context.rebase) { + var rewriteOptions = { + relative: true, + fromBase: importRelativeTo, + toBase: context.baseRelativeTo + }; + importedData = rewriteUrls(importedData, rewriteOptions, context); + } + + var relativePath = path.relative(context.root, fullPath); + context.sourceReader.trackSource(relativePath, importedData); + importedData = context.sourceTracker.store(relativePath, importedData); + + if (mediaQuery.length > 0) + importedData = '@media ' + mediaQuery + '{' + importedData + '}'; + + context.afterImport = true; + + var newContext = override(context, { + relativeTo: importRelativeTo + }); + + return importFrom(importedData, newContext); +} + +function restoreImport(importedUrl, mediaQuery, context) { + var restoredImport = '@import url(' + importedUrl + ')' + (mediaQuery.length > 0 ? ' ' + mediaQuery : '') + ';'; + context.done.push(restoredImport); +} + +module.exports = ImportInliner; diff --git a/api/node_modules/clean-css/lib/properties/break-up.js b/api/node_modules/clean-css/lib/properties/break-up.js new file mode 100644 index 0000000..d803536 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/break-up.js @@ -0,0 +1,329 @@ +var wrapSingle = require('./wrap-for-optimizing').single; + +var split = require('../utils/split'); +var MULTIPLEX_SEPARATOR = ','; + +function _colorFilter(validator) { + return function (value) { + return value[0] == 'invert' || validator.isValidColor(value[0]); + }; +} + +function _styleFilter(validator) { + return function (value) { + return value[0] != 'inherit' && validator.isValidStyle(value[0]); + }; +} + +function _wrapDefault(name, property, compactable) { + var descriptor = compactable[name]; + if (descriptor.doubleValues && descriptor.defaultValue.length == 2) + return wrapSingle([[name, property.important], [descriptor.defaultValue[0]], [descriptor.defaultValue[1]]]); + else if (descriptor.doubleValues && descriptor.defaultValue.length == 1) + return wrapSingle([[name, property.important], [descriptor.defaultValue[0]]]); + else + return wrapSingle([[name, property.important], [descriptor.defaultValue]]); +} + +function _widthFilter(validator) { + return function (value) { + return value[0] != 'inherit' && validator.isValidWidth(value[0]); + }; +} + +function background(property, compactable, validator) { + var image = _wrapDefault('background-image', property, compactable); + var position = _wrapDefault('background-position', property, compactable); + var size = _wrapDefault('background-size', property, compactable); + var repeat = _wrapDefault('background-repeat', property, compactable); + var attachment = _wrapDefault('background-attachment', property, compactable); + var origin = _wrapDefault('background-origin', property, compactable); + var clip = _wrapDefault('background-clip', property, compactable); + var color = _wrapDefault('background-color', property, compactable); + var components = [image, position, size, repeat, attachment, origin, clip, color]; + var values = property.value; + + var positionSet = false; + var clipSet = false; + var originSet = false; + var repeatSet = false; + + if (property.value.length == 1 && property.value[0][0] == 'inherit') { + // NOTE: 'inherit' is not a valid value for background-attachment + color.value = image.value = repeat.value = position.value = size.value = origin.value = clip.value = property.value; + return components; + } + + for (var i = values.length - 1; i >= 0; i--) { + var value = values[i]; + + if (validator.isValidBackgroundAttachment(value[0])) { + attachment.value = [value]; + } else if (validator.isValidBackgroundBox(value[0])) { + if (clipSet) { + origin.value = [value]; + originSet = true; + } else { + clip.value = [value]; + clipSet = true; + } + } else if (validator.isValidBackgroundRepeat(value[0])) { + if (repeatSet) { + repeat.value.unshift(value); + } else { + repeat.value = [value]; + repeatSet = true; + } + } else if (validator.isValidBackgroundPositionPart(value[0]) || validator.isValidBackgroundSizePart(value[0])) { + if (i > 0) { + var previousValue = values[i - 1]; + + if (previousValue[0].indexOf('/') > 0) { + var twoParts = split(previousValue[0], '/'); + // NOTE: we do this slicing as value may contain metadata too, like for source maps + size.value = [[twoParts.pop()].concat(previousValue.slice(1)), value]; + values[i - 1] = [twoParts.pop()].concat(previousValue.slice(1)); + } else if (i > 1 && values[i - 2] == '/') { + size.value = [previousValue, value]; + i -= 2; + } else if (previousValue[0] == '/') { + size.value = [value]; + } else { + if (!positionSet) + position.value = []; + + position.value.unshift(value); + positionSet = true; + } + } else { + if (!positionSet) + position.value = []; + + position.value.unshift(value); + positionSet = true; + } + } else if (validator.isValidBackgroundPositionAndSize(value[0])) { + var sizeValue = split(value[0], '/'); + // NOTE: we do this slicing as value may contain metadata too, like for source maps + size.value = [[sizeValue.pop()].concat(value.slice(1))]; + position.value = [[sizeValue.pop()].concat(value.slice(1))]; + } else if ((color.value[0][0] == compactable[color.name].defaultValue || color.value[0][0] == 'none') && validator.isValidColor(value[0])) { + color.value = [value]; + } else if (validator.isValidUrl(value[0]) || validator.isValidFunction(value[0])) { + image.value = [value]; + } + } + + if (clipSet && !originSet) + origin.value = clip.value.slice(0); + + return components; +} + +function borderRadius(property, compactable) { + var values = property.value; + var splitAt = -1; + + for (var i = 0, l = values.length; i < l; i++) { + if (values[i][0] == '/') { + splitAt = i; + break; + } + } + + if (splitAt == -1) + return fourValues(property, compactable); + + var target = _wrapDefault(property.name, property, compactable); + target.value = values.slice(0, splitAt); + target.components = fourValues(target, compactable); + + var remainder = _wrapDefault(property.name, property, compactable); + remainder.value = values.slice(splitAt + 1); + remainder.components = fourValues(remainder, compactable); + + for (var j = 0; j < 4; j++) { + target.components[j].multiplex = true; + target.components[j].value = target.components[j].value.concat([['/']]).concat(remainder.components[j].value); + } + + return target.components; +} + +function fourValues(property, compactable) { + var componentNames = compactable[property.name].components; + var components = []; + var value = property.value; + + if (value.length < 1) + return []; + + if (value.length < 2) + value[1] = value[0].slice(0); + if (value.length < 3) + value[2] = value[0].slice(0); + if (value.length < 4) + value[3] = value[1].slice(0); + + for (var i = componentNames.length - 1; i >= 0; i--) { + var component = wrapSingle([[componentNames[i], property.important]]); + component.value = [value[i]]; + components.unshift(component); + } + + return components; +} + +function multiplex(splitWith) { + return function (property, compactable, validator) { + var splitsAt = []; + var values = property.value; + var i, j, l, m; + + // find split commas + for (i = 0, l = values.length; i < l; i++) { + if (values[i][0] == ',') + splitsAt.push(i); + } + + if (splitsAt.length === 0) + return splitWith(property, compactable, validator); + + var splitComponents = []; + + // split over commas, and into components + for (i = 0, l = splitsAt.length; i <= l; i++) { + var from = i === 0 ? 0 : splitsAt[i - 1] + 1; + var to = i < l ? splitsAt[i] : values.length; + + var _property = _wrapDefault(property.name, property, compactable); + _property.value = values.slice(from, to); + + splitComponents.push(splitWith(_property, compactable, validator)); + } + + var components = splitComponents[0]; + + // group component values from each split + for (i = 0, l = components.length; i < l; i++) { + components[i].multiplex = true; + + for (j = 1, m = splitComponents.length; j < m; j++) { + components[i].value.push([MULTIPLEX_SEPARATOR]); + Array.prototype.push.apply(components[i].value, splitComponents[j][i].value); + } + } + + return components; + }; +} + +function listStyle(property, compactable, validator) { + var type = _wrapDefault('list-style-type', property, compactable); + var position = _wrapDefault('list-style-position', property, compactable); + var image = _wrapDefault('list-style-image', property, compactable); + var components = [type, position, image]; + + if (property.value.length == 1 && property.value[0][0] == 'inherit') { + type.value = position.value = image.value = [property.value[0]]; + return components; + } + + var values = property.value.slice(0); + var total = values.length; + var index = 0; + + // `image` first... + for (index = 0, total = values.length; index < total; index++) { + if (validator.isValidUrl(values[index][0]) || values[index][0] == '0') { + image.value = [values[index]]; + values.splice(index, 1); + break; + } + } + + // ... then `type`... + for (index = 0, total = values.length; index < total; index++) { + if (validator.isValidListStyleType(values[index][0])) { + type.value = [values[index]]; + values.splice(index, 1); + break; + } + } + + // ... and what's left is a `position` + if (values.length > 0 && validator.isValidListStylePosition(values[0][0])) + position.value = [values[0]]; + + return components; +} + +function widthStyleColor(property, compactable, validator) { + var descriptor = compactable[property.name]; + var components = [ + _wrapDefault(descriptor.components[0], property, compactable), + _wrapDefault(descriptor.components[1], property, compactable), + _wrapDefault(descriptor.components[2], property, compactable) + ]; + var color, style, width; + + for (var i = 0; i < 3; i++) { + var component = components[i]; + + if (component.name.indexOf('color') > 0) + color = component; + else if (component.name.indexOf('style') > 0) + style = component; + else + width = component; + } + + if ((property.value.length == 1 && property.value[0][0] == 'inherit') || + (property.value.length == 3 && property.value[0][0] == 'inherit' && property.value[1][0] == 'inherit' && property.value[2][0] == 'inherit')) { + color.value = style.value = width.value = [property.value[0]]; + return components; + } + + var values = property.value.slice(0); + var match, matches; + + // NOTE: usually users don't follow the required order of parts in this shorthand, + // so we'll try to parse it caring as little about order as possible + + if (values.length > 0) { + matches = values.filter(_widthFilter(validator)); + match = matches.length > 1 && (matches[0][0] == 'none' || matches[0][0] == 'auto') ? matches[1] : matches[0]; + if (match) { + width.value = [match]; + values.splice(values.indexOf(match), 1); + } + } + + if (values.length > 0) { + match = values.filter(_styleFilter(validator))[0]; + if (match) { + style.value = [match]; + values.splice(values.indexOf(match), 1); + } + } + + if (values.length > 0) { + match = values.filter(_colorFilter(validator))[0]; + if (match) { + color.value = [match]; + values.splice(values.indexOf(match), 1); + } + } + + return components; +} + +module.exports = { + background: background, + border: widthStyleColor, + borderRadius: borderRadius, + fourValues: fourValues, + listStyle: listStyle, + multiplex: multiplex, + outline: widthStyleColor +}; diff --git a/api/node_modules/clean-css/lib/properties/can-override.js b/api/node_modules/clean-css/lib/properties/can-override.js new file mode 100644 index 0000000..88857d7 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/can-override.js @@ -0,0 +1,120 @@ +// Functions that decide what value can override what. +// The main purpose is to disallow removing CSS fallbacks. +// A separate implementation is needed for every different kind of CSS property. +// ----- +// The generic idea is that properties that have wider browser support are 'more understandable' +// than others and that 'less understandable' values can't override more understandable ones. + +// Use when two tokens of the same property can always be merged +function always() { + return true; +} + +function backgroundImage(property1, property2, validator) { + // The idea here is that 'more understandable' values override 'less understandable' values, but not vice versa + // Understandability: (none | url | inherit) > (same function) > (same value) + + // (none | url) + var image1 = property1.value[0][0]; + var image2 = property2.value[0][0]; + + if (image2 == 'none' || image2 == 'inherit' || validator.isValidUrl(image2)) + return true; + if (image1 == 'none' || image1 == 'inherit' || validator.isValidUrl(image1)) + return false; + + // Functions with the same name can override each other; same values can override each other + return sameFunctionOrValue(property1, property2, validator); +} + +function border(property1, property2, validator) { + return color(property1.components[2], property2.components[2], validator); +} + +// Use for color properties (color, background-color, border-color, etc.) +function color(property1, property2, validator) { + // The idea here is that 'more understandable' values override 'less understandable' values, but not vice versa + // Understandability: (hex | named) > (rgba | hsla) > (same function name) > anything else + // NOTE: at this point rgb and hsl are replaced by hex values by clean-css + + var color1 = property1.value[0][0]; + var color2 = property2.value[0][0]; + + // (hex | named) + if (validator.isValidNamedColor(color2) || validator.isValidHexColor(color2)) + return true; + if (validator.isValidNamedColor(color1) || validator.isValidHexColor(color1)) + return false; + + // (rgba|hsla) + if (validator.isValidRgbaColor(color2) || validator.isValidHslaColor(color2)) + return true; + if (validator.isValidRgbaColor(color1) || validator.isValidHslaColor(color1)) + return false; + + // Functions with the same name can override each other; same values can override each other + return sameFunctionOrValue(property1, property2, validator); +} + +function twoOptionalFunctions(property1, property2, validator) { + var value1 = property1.value[0][0]; + var value2 = property2.value[0][0]; + + return !(validator.isValidFunction(value1) ^ validator.isValidFunction(value2)); +} + +function sameValue(property1, property2) { + var value1 = property1.value[0][0]; + var value2 = property2.value[0][0]; + + return value1 === value2; +} + +function sameFunctionOrValue(property1, property2, validator) { + var value1 = property1.value[0][0]; + var value2 = property2.value[0][0]; + + // Functions with the same name can override each other + if (validator.areSameFunction(value1, value2)) + return true; + + return value1 === value2; +} + +// Use for properties containing CSS units (margin-top, padding-left, etc.) +function unit(property1, property2, validator) { + // The idea here is that 'more understandable' values override 'less understandable' values, but not vice versa + // Understandability: (unit without functions) > (same functions | standard functions) > anything else + // NOTE: there is no point in having different vendor-specific functions override each other or standard functions, + // or having standard functions override vendor-specific functions, but standard functions can override each other + // NOTE: vendor-specific property values are not taken into consideration here at the moment + var value1 = property1.value[0][0]; + var value2 = property2.value[0][0]; + + if (validator.isValidAndCompatibleUnitWithoutFunction(value1) && !validator.isValidAndCompatibleUnitWithoutFunction(value2)) + return false; + + if (validator.isValidUnitWithoutFunction(value2)) + return true; + if (validator.isValidUnitWithoutFunction(value1)) + return false; + + // Standard non-vendor-prefixed functions can override each other + if (validator.isValidFunctionWithoutVendorPrefix(value2) && validator.isValidFunctionWithoutVendorPrefix(value1)) { + return true; + } + + // Functions with the same name can override each other; same values can override each other + return sameFunctionOrValue(property1, property2, validator); +} + +module.exports = { + always: always, + backgroundImage: backgroundImage, + border: border, + color: color, + sameValue: sameValue, + sameFunctionOrValue: sameFunctionOrValue, + twoOptionalFunctions: twoOptionalFunctions, + unit: unit +}; diff --git a/api/node_modules/clean-css/lib/properties/clone.js b/api/node_modules/clean-css/lib/properties/clone.js new file mode 100644 index 0000000..5be6441 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/clone.js @@ -0,0 +1,26 @@ +var wrapSingle = require('./wrap-for-optimizing').single; + +function deep(property) { + var cloned = shallow(property); + for (var i = property.components.length - 1; i >= 0; i--) { + var component = shallow(property.components[i]); + component.value = property.components[i].value.slice(0); + cloned.components.unshift(component); + } + + cloned.dirty = true; + cloned.value = property.value.slice(0); + + return cloned; +} + +function shallow(property) { + var cloned = wrapSingle([[property.name, property.important, property.hack]]); + cloned.unused = false; + return cloned; +} + +module.exports = { + deep: deep, + shallow: shallow +}; diff --git a/api/node_modules/clean-css/lib/properties/compactable.js b/api/node_modules/clean-css/lib/properties/compactable.js new file mode 100644 index 0000000..dce0238 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/compactable.js @@ -0,0 +1,285 @@ +// Contains the interpretation of CSS properties, as used by the property optimizer + +var breakUp = require('./break-up'); +var canOverride = require('./can-override'); +var restore = require('./restore'); + +// Properties to process +// Extend this object in order to add support for more properties in the optimizer. +// +// Each key in this object represents a CSS property and should be an object. +// Such an object contains properties that describe how the represented CSS property should be handled. +// Possible options: +// +// * components: array (Only specify for shorthand properties.) +// Contains the names of the granular properties this shorthand compacts. +// +// * canOverride: function (Default is canOverride.sameValue - meaning that they'll only be merged if they have the same value.) +// Returns whether two tokens of this property can be merged with each other. +// This property has no meaning for shorthands. +// +// * defaultValue: string +// Specifies the default value of the property according to the CSS standard. +// For shorthand, this is used when every component is set to its default value, therefore it should be the shortest possible default value of all the components. +// +// * shortestValue: string +// Specifies the shortest possible value the property can possibly have. +// (Falls back to defaultValue if unspecified.) +// +// * breakUp: function (Only specify for shorthand properties.) +// Breaks the shorthand up to its components. +// +// * restore: function (Only specify for shorthand properties.) +// Puts the shorthand together from its components. +// +var compactable = { + 'color': { + canOverride: canOverride.color, + defaultValue: 'transparent', + shortestValue: 'red' + }, + 'background': { + components: [ + 'background-image', + 'background-position', + 'background-size', + 'background-repeat', + 'background-attachment', + 'background-origin', + 'background-clip', + 'background-color' + ], + breakUp: breakUp.multiplex(breakUp.background), + defaultValue: '0 0', + restore: restore.multiplex(restore.background), + shortestValue: '0', + shorthand: true + }, + 'background-clip': { + canOverride: canOverride.always, + defaultValue: 'border-box', + shortestValue: 'border-box' + }, + 'background-color': { + canOverride: canOverride.color, + defaultValue: 'transparent', + multiplexLastOnly: true, + nonMergeableValue: 'none', + shortestValue: 'red' + }, + 'background-image': { + canOverride: canOverride.backgroundImage, + defaultValue: 'none' + }, + 'background-origin': { + canOverride: canOverride.always, + defaultValue: 'padding-box', + shortestValue: 'border-box' + }, + 'background-repeat': { + canOverride: canOverride.always, + defaultValue: ['repeat'], + doubleValues: true + }, + 'background-position': { + canOverride: canOverride.always, + defaultValue: ['0', '0'], + doubleValues: true, + shortestValue: '0' + }, + 'background-size': { + canOverride: canOverride.always, + defaultValue: ['auto'], + doubleValues: true, + shortestValue: '0 0' + }, + 'background-attachment': { + canOverride: canOverride.always, + defaultValue: 'scroll' + }, + 'border': { + breakUp: breakUp.border, + canOverride: canOverride.border, + components: [ + 'border-width', + 'border-style', + 'border-color' + ], + defaultValue: 'none', + restore: restore.withoutDefaults, + shorthand: true + }, + 'border-color': { + canOverride: canOverride.color, + defaultValue: 'none', + shorthand: true + }, + 'border-style': { + canOverride: canOverride.always, + defaultValue: 'none', + shorthand: true + }, + 'border-width': { + canOverride: canOverride.unit, + defaultValue: 'medium', + shortestValue: '0', + shorthand: true + }, + 'list-style': { + components: [ + 'list-style-type', + 'list-style-position', + 'list-style-image' + ], + canOverride: canOverride.always, + breakUp: breakUp.listStyle, + restore: restore.withoutDefaults, + defaultValue: 'outside', // can't use 'disc' because that'd override default 'decimal' for
    + shortestValue: 'none', + shorthand: true + }, + 'list-style-type' : { + canOverride: canOverride.always, + defaultValue: '__hack', + // NOTE: we can't tell the real default value here, it's 'disc' for
      and 'decimal' for
        + // -- this is a hack, but it doesn't matter because this value will be either overridden or it will disappear at the final step anyway + shortestValue: 'none' + }, + 'list-style-position' : { + canOverride: canOverride.always, + defaultValue: 'outside', + shortestValue: 'inside' + }, + 'list-style-image' : { + canOverride: canOverride.always, + defaultValue: 'none' + }, + 'outline': { + components: [ + 'outline-color', + 'outline-style', + 'outline-width' + ], + breakUp: breakUp.outline, + restore: restore.withoutDefaults, + defaultValue: '0', + shorthand: true + }, + 'outline-color': { + canOverride: canOverride.color, + defaultValue: 'invert', + shortestValue: 'red' + }, + 'outline-style': { + canOverride: canOverride.always, + defaultValue: 'none' + }, + 'outline-width': { + canOverride: canOverride.unit, + defaultValue: 'medium', + shortestValue: '0' + }, + '-moz-transform': { + canOverride: canOverride.sameFunctionOrValue + }, + '-ms-transform': { + canOverride: canOverride.sameFunctionOrValue + }, + '-webkit-transform': { + canOverride: canOverride.sameFunctionOrValue + }, + 'transform': { + canOverride: canOverride.sameFunctionOrValue + } +}; + +var addFourValueShorthand = function (prop, components, options) { + options = options || {}; + compactable[prop] = { + canOverride: options.canOverride, + components: components, + breakUp: options.breakUp || breakUp.fourValues, + defaultValue: options.defaultValue || '0', + restore: options.restore || restore.fourValues, + shortestValue: options.shortestValue, + shorthand: true + }; + for (var i = 0; i < components.length; i++) { + compactable[components[i]] = { + breakUp: options.breakUp || breakUp.fourValues, + canOverride: options.canOverride || canOverride.unit, + defaultValue: options.defaultValue || '0', + shortestValue: options.shortestValue + }; + } +}; + +['', '-moz-', '-o-', '-webkit-'].forEach(function (prefix) { + addFourValueShorthand(prefix + 'border-radius', [ + prefix + 'border-top-left-radius', + prefix + 'border-top-right-radius', + prefix + 'border-bottom-right-radius', + prefix + 'border-bottom-left-radius' + ], { + breakUp: breakUp.borderRadius, + restore: restore.borderRadius + }); +}); + +addFourValueShorthand('border-color', [ + 'border-top-color', + 'border-right-color', + 'border-bottom-color', + 'border-left-color' +], { + breakUp: breakUp.fourValues, + canOverride: canOverride.color, + defaultValue: 'none', + shortestValue: 'red' +}); + +addFourValueShorthand('border-style', [ + 'border-top-style', + 'border-right-style', + 'border-bottom-style', + 'border-left-style' +], { + breakUp: breakUp.fourValues, + canOverride: canOverride.always, + defaultValue: 'none' +}); + +addFourValueShorthand('border-width', [ + 'border-top-width', + 'border-right-width', + 'border-bottom-width', + 'border-left-width' +], { + defaultValue: 'medium', + shortestValue: '0' +}); + +addFourValueShorthand('padding', [ + 'padding-top', + 'padding-right', + 'padding-bottom', + 'padding-left' +]); + +addFourValueShorthand('margin', [ + 'margin-top', + 'margin-right', + 'margin-bottom', + 'margin-left' +]); + +// Adds `componentOf` field to all longhands +for (var property in compactable) { + if (compactable[property].shorthand) { + for (var i = 0, l = compactable[property].components.length; i < l; i++) { + compactable[compactable[property].components[i]].componentOf = property; + } + } +} + +module.exports = compactable; diff --git a/api/node_modules/clean-css/lib/properties/every-combination.js b/api/node_modules/clean-css/lib/properties/every-combination.js new file mode 100644 index 0000000..f608ed6 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/every-combination.js @@ -0,0 +1,24 @@ +var shallowClone = require('./clone').shallow; + +var MULTIPLEX_SEPARATOR = ','; + +function everyCombination(fn, left, right, validator) { + var _left = shallowClone(left); + var _right = shallowClone(right); + + for (var i = 0, l = left.value.length; i < l; i++) { + for (var j = 0, m = right.value.length; j < m; j++) { + if (left.value[i][0] == MULTIPLEX_SEPARATOR || right.value[j][0] == MULTIPLEX_SEPARATOR) + continue; + + _left.value = [left.value[i]]; + _right.value = [right.value[j]]; + if (!fn(_left, _right, validator)) + return false; + } + } + + return true; +} + +module.exports = everyCombination; diff --git a/api/node_modules/clean-css/lib/properties/has-inherit.js b/api/node_modules/clean-css/lib/properties/has-inherit.js new file mode 100644 index 0000000..96a103b --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/has-inherit.js @@ -0,0 +1,10 @@ +function hasInherit(property) { + for (var i = property.value.length - 1; i >= 0; i--) { + if (property.value[i][0] == 'inherit') + return true; + } + + return false; +} + +module.exports = hasInherit; diff --git a/api/node_modules/clean-css/lib/properties/optimizer.js b/api/node_modules/clean-css/lib/properties/optimizer.js new file mode 100644 index 0000000..d244ad8 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/optimizer.js @@ -0,0 +1,212 @@ +var compactable = require('./compactable'); +var wrapForOptimizing = require('./wrap-for-optimizing').all; +var populateComponents = require('./populate-components'); +var compactOverrides = require('./override-compactor'); +var compactShorthands = require('./shorthand-compactor'); +var removeUnused = require('./remove-unused'); +var restoreFromOptimizing = require('./restore-from-optimizing'); +var stringifyProperty = require('../stringifier/one-time').property; + +var shorthands = { + 'animation-delay': ['animation'], + 'animation-direction': ['animation'], + 'animation-duration': ['animation'], + 'animation-fill-mode': ['animation'], + 'animation-iteration-count': ['animation'], + 'animation-name': ['animation'], + 'animation-play-state': ['animation'], + 'animation-timing-function': ['animation'], + '-moz-animation-delay': ['-moz-animation'], + '-moz-animation-direction': ['-moz-animation'], + '-moz-animation-duration': ['-moz-animation'], + '-moz-animation-fill-mode': ['-moz-animation'], + '-moz-animation-iteration-count': ['-moz-animation'], + '-moz-animation-name': ['-moz-animation'], + '-moz-animation-play-state': ['-moz-animation'], + '-moz-animation-timing-function': ['-moz-animation'], + '-o-animation-delay': ['-o-animation'], + '-o-animation-direction': ['-o-animation'], + '-o-animation-duration': ['-o-animation'], + '-o-animation-fill-mode': ['-o-animation'], + '-o-animation-iteration-count': ['-o-animation'], + '-o-animation-name': ['-o-animation'], + '-o-animation-play-state': ['-o-animation'], + '-o-animation-timing-function': ['-o-animation'], + '-webkit-animation-delay': ['-webkit-animation'], + '-webkit-animation-direction': ['-webkit-animation'], + '-webkit-animation-duration': ['-webkit-animation'], + '-webkit-animation-fill-mode': ['-webkit-animation'], + '-webkit-animation-iteration-count': ['-webkit-animation'], + '-webkit-animation-name': ['-webkit-animation'], + '-webkit-animation-play-state': ['-webkit-animation'], + '-webkit-animation-timing-function': ['-webkit-animation'], + 'border-color': ['border'], + 'border-style': ['border'], + 'border-width': ['border'], + 'border-bottom': ['border'], + 'border-bottom-color': ['border-bottom', 'border-color', 'border'], + 'border-bottom-style': ['border-bottom', 'border-style', 'border'], + 'border-bottom-width': ['border-bottom', 'border-width', 'border'], + 'border-left': ['border'], + 'border-left-color': ['border-left', 'border-color', 'border'], + 'border-left-style': ['border-left', 'border-style', 'border'], + 'border-left-width': ['border-left', 'border-width', 'border'], + 'border-right': ['border'], + 'border-right-color': ['border-right', 'border-color', 'border'], + 'border-right-style': ['border-right', 'border-style', 'border'], + 'border-right-width': ['border-right', 'border-width', 'border'], + 'border-top': ['border'], + 'border-top-color': ['border-top', 'border-color', 'border'], + 'border-top-style': ['border-top', 'border-style', 'border'], + 'border-top-width': ['border-top', 'border-width', 'border'], + 'font-family': ['font'], + 'font-size': ['font'], + 'font-style': ['font'], + 'font-variant': ['font'], + 'font-weight': ['font'], + 'transition-delay': ['transition'], + 'transition-duration': ['transition'], + 'transition-property': ['transition'], + 'transition-timing-function': ['transition'], + '-moz-transition-delay': ['-moz-transition'], + '-moz-transition-duration': ['-moz-transition'], + '-moz-transition-property': ['-moz-transition'], + '-moz-transition-timing-function': ['-moz-transition'], + '-o-transition-delay': ['-o-transition'], + '-o-transition-duration': ['-o-transition'], + '-o-transition-property': ['-o-transition'], + '-o-transition-timing-function': ['-o-transition'], + '-webkit-transition-delay': ['-webkit-transition'], + '-webkit-transition-duration': ['-webkit-transition'], + '-webkit-transition-property': ['-webkit-transition'], + '-webkit-transition-timing-function': ['-webkit-transition'] +}; + +function _optimize(properties, mergeAdjacent, aggressiveMerging, validator) { + var overrideMapping = {}; + var lastName = null; + var lastProperty; + var j; + + function mergeablePosition(position) { + if (mergeAdjacent === false || mergeAdjacent === true) + return mergeAdjacent; + + return mergeAdjacent.indexOf(position) > -1; + } + + function sameValue(position) { + var left = properties[position - 1]; + var right = properties[position]; + + return stringifyProperty(left.all, left.position) == stringifyProperty(right.all, right.position); + } + + propertyLoop: + for (var position = 0, total = properties.length; position < total; position++) { + var property = properties[position]; + var _name = (property.name == '-ms-filter' || property.name == 'filter') ? + (lastName == 'background' || lastName == 'background-image' ? lastName : property.name) : + property.name; + var isImportant = property.important; + var isHack = property.hack; + + if (property.unused) + continue; + + if (position > 0 && lastProperty && _name == lastName && isImportant == lastProperty.important && isHack == lastProperty.hack && sameValue(position) && !lastProperty.unused) { + property.unused = true; + continue; + } + + // comment is necessary - we assume that if two properties are one after another + // then it is intentional way of redefining property which may not be widely supported + // e.g. a{display:inline-block;display:-moz-inline-box} + // however if `mergeablePosition` yields true then the rule does not apply + // (e.g merging two adjacent selectors: `a{display:block}a{display:block}`) + if (_name in overrideMapping && (aggressiveMerging && _name != lastName || mergeablePosition(position))) { + var toOverridePositions = overrideMapping[_name]; + var canOverride = compactable[_name] && compactable[_name].canOverride; + var anyRemoved = false; + + for (j = toOverridePositions.length - 1; j >= 0; j--) { + var toRemove = properties[toOverridePositions[j]]; + var longhandToShorthand = toRemove.name != _name; + var wasImportant = toRemove.important; + var wasHack = toRemove.hack; + + if (toRemove.unused) + continue; + + if (longhandToShorthand && wasImportant) + continue; + + if (!wasImportant && (wasHack && !isHack || !wasHack && isHack)) + continue; + + if (wasImportant && (isHack == 'star' || isHack == 'underscore')) + continue; + + if (!wasHack && !isHack && !longhandToShorthand && canOverride && !canOverride(toRemove, property, validator)) + continue; + + if (wasImportant && !isImportant || wasImportant && isHack) { + property.unused = true; + lastProperty = property; + continue propertyLoop; + } else { + anyRemoved = true; + toRemove.unused = true; + } + } + + if (anyRemoved) { + position = -1; + lastProperty = null; + lastName = null; + overrideMapping = {}; + continue; + } + } else { + overrideMapping[_name] = overrideMapping[_name] || []; + overrideMapping[_name].push(position); + + // TODO: to be removed with + // certain shorthand (see values of `shorthands`) should trigger removal of + // longhand properties (see keys of `shorthands`) + var _shorthands = shorthands[_name]; + if (_shorthands) { + for (j = _shorthands.length - 1; j >= 0; j--) { + var shorthand = _shorthands[j]; + overrideMapping[shorthand] = overrideMapping[shorthand] || []; + overrideMapping[shorthand].push(position); + } + } + } + + lastName = _name; + lastProperty = property; + } +} + +function optimize(selector, properties, mergeAdjacent, withCompacting, options, validator) { + var _properties = wrapForOptimizing(properties); + populateComponents(_properties, validator); + _optimize(_properties, mergeAdjacent, options.aggressiveMerging, validator); + + for (var i = 0, l = _properties.length; i < l; i++) { + var _property = _properties[i]; + if (_property.variable && _property.block) + optimize(selector, _property.value[0], mergeAdjacent, withCompacting, options, validator); + } + + if (withCompacting && options.shorthandCompacting) { + compactOverrides(_properties, options.compatibility, validator); + compactShorthands(_properties, options.sourceMap, validator); + } + + restoreFromOptimizing(_properties); + removeUnused(_properties); +} + +module.exports = optimize; diff --git a/api/node_modules/clean-css/lib/properties/override-compactor.js b/api/node_modules/clean-css/lib/properties/override-compactor.js new file mode 100644 index 0000000..3028bfc --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/override-compactor.js @@ -0,0 +1,379 @@ +var canOverride = require('./can-override'); +var compactable = require('./compactable'); +var deepClone = require('./clone').deep; +var shallowClone = require('./clone').shallow; +var hasInherit = require('./has-inherit'); +var restoreFromOptimizing = require('./restore-from-optimizing'); +var everyCombination = require('./every-combination'); +var sameVendorPrefixesIn = require('./vendor-prefixes').same; + +var stringifyProperty = require('../stringifier/one-time').property; + +var MULTIPLEX_SEPARATOR = ','; + +// Used when searching for a component that matches property +function nameMatchFilter(to) { + return function (property) { + return to.name === property.name; + }; +} + +function wouldBreakCompatibility(property, validator) { + for (var i = 0; i < property.components.length; i++) { + var component = property.components[i]; + var descriptor = compactable[component.name]; + var canOverride = descriptor && descriptor.canOverride || canOverride.sameValue; + + var _component = shallowClone(component); + _component.value = [[descriptor.defaultValue]]; + + if (!canOverride(_component, component, validator)) + return true; + } + + return false; +} + +function isComponentOf(shorthand, longhand) { + return compactable[shorthand.name].components.indexOf(longhand.name) > -1; +} + +function overrideIntoMultiplex(property, by) { + by.unused = true; + + turnIntoMultiplex(by, multiplexSize(property)); + property.value = by.value; +} + +function overrideByMultiplex(property, by) { + by.unused = true; + property.multiplex = true; + property.value = by.value; +} + +function overrideSimple(property, by) { + by.unused = true; + property.value = by.value; +} + +function override(property, by) { + if (by.multiplex) + overrideByMultiplex(property, by); + else if (property.multiplex) + overrideIntoMultiplex(property, by); + else + overrideSimple(property, by); +} + +function overrideShorthand(property, by) { + by.unused = true; + + for (var i = 0, l = property.components.length; i < l; i++) { + override(property.components[i], by.components[i], property.multiplex); + } +} + +function turnIntoMultiplex(property, size) { + property.multiplex = true; + + for (var i = 0, l = property.components.length; i < l; i++) { + var component = property.components[i]; + if (component.multiplex) + continue; + + var value = component.value.slice(0); + + for (var j = 1; j < size; j++) { + component.value.push([MULTIPLEX_SEPARATOR]); + Array.prototype.push.apply(component.value, value); + } + } +} + +function multiplexSize(component) { + var size = 0; + + for (var i = 0, l = component.value.length; i < l; i++) { + if (component.value[i][0] == MULTIPLEX_SEPARATOR) + size++; + } + + return size + 1; +} + +function lengthOf(property) { + var fakeAsArray = [[property.name]].concat(property.value); + return stringifyProperty([fakeAsArray], 0).length; +} + +function moreSameShorthands(properties, startAt, name) { + // Since we run the main loop in `compactOverrides` backwards, at this point some + // properties may not be marked as unused. + // We should consider reverting the order if possible + var count = 0; + + for (var i = startAt; i >= 0; i--) { + if (properties[i].name == name && !properties[i].unused) + count++; + if (count > 1) + break; + } + + return count > 1; +} + +function overridingFunction(shorthand, validator) { + for (var i = 0, l = shorthand.components.length; i < l; i++) { + if (anyValue(validator.isValidFunction, shorthand.components[i])) + return true; + } + + return false; +} + +function anyValue(fn, property) { + for (var i = 0, l = property.value.length; i < l; i++) { + if (property.value[i][0] == MULTIPLEX_SEPARATOR) + continue; + + if (fn(property.value[i][0])) + return true; + } + + return false; +} + +function wouldResultInLongerValue(left, right) { + if (!left.multiplex && !right.multiplex || left.multiplex && right.multiplex) + return false; + + var multiplex = left.multiplex ? left : right; + var simple = left.multiplex ? right : left; + var component; + + var multiplexClone = deepClone(multiplex); + restoreFromOptimizing([multiplexClone]); + + var simpleClone = deepClone(simple); + restoreFromOptimizing([simpleClone]); + + var lengthBefore = lengthOf(multiplexClone) + 1 + lengthOf(simpleClone); + + if (left.multiplex) { + component = multiplexClone.components.filter(nameMatchFilter(simpleClone))[0]; + overrideIntoMultiplex(component, simpleClone); + } else { + component = simpleClone.components.filter(nameMatchFilter(multiplexClone))[0]; + turnIntoMultiplex(simpleClone, multiplexSize(multiplexClone)); + overrideByMultiplex(component, multiplexClone); + } + + restoreFromOptimizing([simpleClone]); + + var lengthAfter = lengthOf(simpleClone); + + return lengthBefore < lengthAfter; +} + +function isCompactable(property) { + return property.name in compactable; +} + +function noneOverrideHack(left, right) { + return !left.multiplex && + (left.name == 'background' || left.name == 'background-image') && + right.multiplex && + (right.name == 'background' || right.name == 'background-image') && + anyLayerIsNone(right.value); +} + +function anyLayerIsNone(values) { + var layers = intoLayers(values); + + for (var i = 0, l = layers.length; i < l; i++) { + if (layers[i].length == 1 && layers[i][0][0] == 'none') + return true; + } + + return false; +} + +function intoLayers(values) { + var layers = []; + + for (var i = 0, layer = [], l = values.length; i < l; i++) { + var value = values[i]; + if (value[0] == MULTIPLEX_SEPARATOR) { + layers.push(layer); + layer = []; + } else { + layer.push(value); + } + } + + layers.push(layer); + return layers; +} + +function compactOverrides(properties, compatibility, validator) { + var mayOverride, right, left, component; + var i, j, k; + + propertyLoop: + for (i = properties.length - 1; i >= 0; i--) { + right = properties[i]; + + if (!isCompactable(right)) + continue; + + if (right.variable) + continue; + + mayOverride = compactable[right.name].canOverride || canOverride.sameValue; + + for (j = i - 1; j >= 0; j--) { + left = properties[j]; + + if (!isCompactable(left)) + continue; + + if (left.variable) + continue; + + if (left.unused || right.unused) + continue; + + if (left.hack && !right.hack || !left.hack && right.hack) + continue; + + if (hasInherit(right)) + continue; + + if (noneOverrideHack(left, right)) + continue; + + if (!left.shorthand && right.shorthand && isComponentOf(right, left)) { + // maybe `left` can be overridden by `right` which is a shorthand? + if (!right.important && left.important) + continue; + + if (!sameVendorPrefixesIn([left], right.components)) + continue; + + if (!anyValue(validator.isValidFunction, left) && overridingFunction(right, validator)) + continue; + + component = right.components.filter(nameMatchFilter(left))[0]; + mayOverride = (compactable[left.name] && compactable[left.name].canOverride) || canOverride.sameValue; + if (everyCombination(mayOverride, left, component, validator)) { + left.unused = true; + } + } else if (left.shorthand && !right.shorthand && isComponentOf(left, right)) { + // maybe `right` can be pulled into `left` which is a shorthand? + if (right.important && !left.important) + continue; + + // Pending more clever algorithm in #527 + if (moreSameShorthands(properties, i - 1, left.name)) + continue; + + if (overridingFunction(left, validator)) + continue; + + component = left.components.filter(nameMatchFilter(right))[0]; + if (everyCombination(mayOverride, component, right, validator)) { + var disabledBackgroundMerging = + !compatibility.properties.backgroundClipMerging && component.name.indexOf('background-clip') > -1 || + !compatibility.properties.backgroundOriginMerging && component.name.indexOf('background-origin') > -1 || + !compatibility.properties.backgroundSizeMerging && component.name.indexOf('background-size') > -1; + var nonMergeableValue = compactable[right.name].nonMergeableValue === right.value[0][0]; + + if (disabledBackgroundMerging || nonMergeableValue) + continue; + + if (!compatibility.properties.merging && wouldBreakCompatibility(left, validator)) + continue; + + if (component.value[0][0] != right.value[0][0] && (hasInherit(left) || hasInherit(right))) + continue; + + if (wouldResultInLongerValue(left, right)) + continue; + + if (!left.multiplex && right.multiplex) + turnIntoMultiplex(left, multiplexSize(right)); + + override(component, right); + left.dirty = true; + } + } else if (left.shorthand && right.shorthand && left.name == right.name) { + // merge if all components can be merged + + if (!left.multiplex && right.multiplex) + continue; + + if (!right.important && left.important) { + right.unused = true; + continue propertyLoop; + } + + if (right.important && !left.important) { + left.unused = true; + continue; + } + + for (k = left.components.length - 1; k >= 0; k--) { + var leftComponent = left.components[k]; + var rightComponent = right.components[k]; + + mayOverride = compactable[leftComponent.name].canOverride || canOverride.sameValue; + if (!everyCombination(mayOverride, leftComponent, rightComponent, validator)) + continue propertyLoop; + if (!everyCombination(canOverride.twoOptionalFunctions, leftComponent, rightComponent, validator) && validator.isValidFunction(rightComponent)) + continue propertyLoop; + } + + overrideShorthand(left, right); + left.dirty = true; + } else if (left.shorthand && right.shorthand && isComponentOf(left, right)) { + // border is a shorthand but any of its components is a shorthand too + + if (!left.important && right.important) + continue; + + component = left.components.filter(nameMatchFilter(right))[0]; + mayOverride = compactable[right.name].canOverride || canOverride.sameValue; + if (!everyCombination(mayOverride, component, right, validator)) + continue; + + if (left.important && !right.important) { + right.unused = true; + continue; + } + + var rightRestored = compactable[right.name].restore(right, compactable); + if (rightRestored.length > 1) + continue; + + component = left.components.filter(nameMatchFilter(right))[0]; + override(component, right); + right.dirty = true; + } else if (left.name == right.name) { + // two non-shorthands should be merged based on understandability + + if (left.important && !right.important) { + right.unused = true; + continue; + } + + mayOverride = compactable[right.name].canOverride || canOverride.sameValue; + if (!everyCombination(mayOverride, left, right, validator)) + continue; + + left.unused = true; + } + } + } +} + +module.exports = compactOverrides; diff --git a/api/node_modules/clean-css/lib/properties/populate-components.js b/api/node_modules/clean-css/lib/properties/populate-components.js new file mode 100644 index 0000000..3093071 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/populate-components.js @@ -0,0 +1,21 @@ +var compactable = require('./compactable'); + +function populateComponents(properties, validator) { + for (var i = properties.length - 1; i >= 0; i--) { + var property = properties[i]; + var descriptor = compactable[property.name]; + + if (descriptor && descriptor.shorthand) { + property.shorthand = true; + property.dirty = true; + property.components = descriptor.breakUp(property, compactable, validator); + + if (property.components.length > 0) + property.multiplex = property.components[0].multiplex; + else + property.unused = true; + } + } +} + +module.exports = populateComponents; diff --git a/api/node_modules/clean-css/lib/properties/remove-unused.js b/api/node_modules/clean-css/lib/properties/remove-unused.js new file mode 100644 index 0000000..08cb9b6 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/remove-unused.js @@ -0,0 +1,10 @@ +function removeUnused(properties) { + for (var i = properties.length - 1; i >= 0; i--) { + var property = properties[i]; + + if (property.unused) + property.all.splice(property.position, 1); + } +} + +module.exports = removeUnused; diff --git a/api/node_modules/clean-css/lib/properties/restore-from-optimizing.js b/api/node_modules/clean-css/lib/properties/restore-from-optimizing.js new file mode 100644 index 0000000..f0dfc18 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/restore-from-optimizing.js @@ -0,0 +1,60 @@ +var compactable = require('./compactable'); + +var BACKSLASH_HACK = '\\9'; +var IMPORTANT_TOKEN = '!important'; +var STAR_HACK = '*'; +var UNDERSCORE_HACK = '_'; +var BANG_HACK = '!ie'; + +function restoreImportant(property) { + property.value[property.value.length - 1][0] += IMPORTANT_TOKEN; +} + +function restoreHack(property) { + if (property.hack == 'underscore') + property.name = UNDERSCORE_HACK + property.name; + else if (property.hack == 'star') + property.name = STAR_HACK + property.name; + else if (property.hack == 'backslash') + property.value[property.value.length - 1][0] += BACKSLASH_HACK; + else if (property.hack == 'bang') + property.value[property.value.length - 1][0] += ' ' + BANG_HACK; +} + +function restoreFromOptimizing(properties, simpleMode) { + for (var i = properties.length - 1; i >= 0; i--) { + var property = properties[i]; + var descriptor = compactable[property.name]; + var restored; + + if (property.unused) + continue; + + if (!property.dirty && !property.important && !property.hack) + continue; + + if (!simpleMode && descriptor && descriptor.shorthand) { + restored = descriptor.restore(property, compactable); + property.value = restored; + } else { + restored = property.value; + } + + if (property.important) + restoreImportant(property); + + if (property.hack) + restoreHack(property); + + if (!('all' in property)) + continue; + + var current = property.all[property.position]; + current[0][0] = property.name; + + current.splice(1, current.length - 1); + Array.prototype.push.apply(current, restored); + } +} + +module.exports = restoreFromOptimizing; diff --git a/api/node_modules/clean-css/lib/properties/restore.js b/api/node_modules/clean-css/lib/properties/restore.js new file mode 100644 index 0000000..d9d40f9 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/restore.js @@ -0,0 +1,229 @@ +var shallowClone = require('./clone').shallow; +var MULTIPLEX_SEPARATOR = ','; +var SIZE_POSITION_SEPARATOR = '/'; + +function isInheritOnly(values) { + for (var i = 0, l = values.length; i < l; i++) { + var value = values[i][0]; + + if (value != 'inherit' && value != MULTIPLEX_SEPARATOR && value != SIZE_POSITION_SEPARATOR) + return false; + } + + return true; +} + +function background(property, compactable, lastInMultiplex) { + var components = property.components; + var restored = []; + var needsOne, needsBoth; + + function restoreValue(component) { + Array.prototype.unshift.apply(restored, component.value); + } + + function isDefaultValue(component) { + var descriptor = compactable[component.name]; + if (descriptor.doubleValues) { + if (descriptor.defaultValue.length == 1) + return component.value[0][0] == descriptor.defaultValue[0] && (component.value[1] ? component.value[1][0] == descriptor.defaultValue[0] : true); + else + return component.value[0][0] == descriptor.defaultValue[0] && (component.value[1] ? component.value[1][0] : component.value[0][0]) == descriptor.defaultValue[1]; + } else { + return component.value[0][0] == descriptor.defaultValue; + } + } + + for (var i = components.length - 1; i >= 0; i--) { + var component = components[i]; + var isDefault = isDefaultValue(component); + + if (component.name == 'background-clip') { + var originComponent = components[i - 1]; + var isOriginDefault = isDefaultValue(originComponent); + + needsOne = component.value[0][0] == originComponent.value[0][0]; + + needsBoth = !needsOne && ( + (isOriginDefault && !isDefault) || + (!isOriginDefault && !isDefault) || + (!isOriginDefault && isDefault && component.value[0][0] != originComponent.value[0][0])); + + if (needsOne) { + restoreValue(originComponent); + } else if (needsBoth) { + restoreValue(component); + restoreValue(originComponent); + } + + i--; + } else if (component.name == 'background-size') { + var positionComponent = components[i - 1]; + var isPositionDefault = isDefaultValue(positionComponent); + + needsOne = !isPositionDefault && isDefault; + + needsBoth = !needsOne && + (isPositionDefault && !isDefault || !isPositionDefault && !isDefault); + + if (needsOne) { + restoreValue(positionComponent); + } else if (needsBoth) { + restoreValue(component); + restored.unshift([SIZE_POSITION_SEPARATOR]); + restoreValue(positionComponent); + } else if (positionComponent.value.length == 1) { + restoreValue(positionComponent); + } + + i--; + } else { + if (isDefault || compactable[component.name].multiplexLastOnly && !lastInMultiplex) + continue; + + restoreValue(component); + } + } + + if (restored.length === 0 && property.value.length == 1 && property.value[0][0] == '0') + restored.push(property.value[0]); + + if (restored.length === 0) + restored.push([compactable[property.name].defaultValue]); + + if (isInheritOnly(restored)) + return [restored[0]]; + + return restored; +} + +function borderRadius(property, compactable) { + if (property.multiplex) { + var horizontal = shallowClone(property); + var vertical = shallowClone(property); + + for (var i = 0; i < 4; i++) { + var component = property.components[i]; + + var horizontalComponent = shallowClone(property); + horizontalComponent.value = [component.value[0]]; + horizontal.components.push(horizontalComponent); + + var verticalComponent = shallowClone(property); + verticalComponent.value = [component.value[2]]; + vertical.components.push(verticalComponent); + } + + var horizontalValues = fourValues(horizontal, compactable); + var verticalValues = fourValues(vertical, compactable); + + if (horizontalValues.length == verticalValues.length && + horizontalValues[0][0] == verticalValues[0][0] && + (horizontalValues.length > 1 ? horizontalValues[1][0] == verticalValues[1][0] : true) && + (horizontalValues.length > 2 ? horizontalValues[2][0] == verticalValues[2][0] : true) && + (horizontalValues.length > 3 ? horizontalValues[3][0] == verticalValues[3][0] : true)) { + return horizontalValues; + } else { + return horizontalValues.concat([['/']]).concat(verticalValues); + } + } else { + return fourValues(property, compactable); + } +} + +function fourValues(property) { + var components = property.components; + var value1 = components[0].value[0]; + var value2 = components[1].value[0]; + var value3 = components[2].value[0]; + var value4 = components[3].value[0]; + + if (value1[0] == value2[0] && value1[0] == value3[0] && value1[0] == value4[0]) { + return [value1]; + } else if (value1[0] == value3[0] && value2[0] == value4[0]) { + return [value1, value2]; + } else if (value2[0] == value4[0]) { + return [value1, value2, value3]; + } else { + return [value1, value2, value3, value4]; + } +} + +function multiplex(restoreWith) { + return function (property, compactable) { + if (!property.multiplex) + return restoreWith(property, compactable, true); + + var multiplexSize = 0; + var restored = []; + var componentMultiplexSoFar = {}; + var i, l; + + // At this point we don't know what's the multiplex size, e.g. how many background layers are there + for (i = 0, l = property.components[0].value.length; i < l; i++) { + if (property.components[0].value[i][0] == MULTIPLEX_SEPARATOR) + multiplexSize++; + } + + for (i = 0; i <= multiplexSize; i++) { + var _property = shallowClone(property); + + // We split multiplex into parts and restore them one by one + for (var j = 0, m = property.components.length; j < m; j++) { + var componentToClone = property.components[j]; + var _component = shallowClone(componentToClone); + _property.components.push(_component); + + // The trick is some properties has more than one value, so we iterate over values looking for + // a multiplex separator - a comma + for (var k = componentMultiplexSoFar[_component.name] || 0, n = componentToClone.value.length; k < n; k++) { + if (componentToClone.value[k][0] == MULTIPLEX_SEPARATOR) { + componentMultiplexSoFar[_component.name] = k + 1; + break; + } + + _component.value.push(componentToClone.value[k]); + } + } + + // No we can restore shorthand value + var lastInMultiplex = i == multiplexSize; + var _restored = restoreWith(_property, compactable, lastInMultiplex); + Array.prototype.push.apply(restored, _restored); + + if (i < multiplexSize) + restored.push([',']); + } + + return restored; + }; +} + +function withoutDefaults(property, compactable) { + var components = property.components; + var restored = []; + + for (var i = components.length - 1; i >= 0; i--) { + var component = components[i]; + var descriptor = compactable[component.name]; + + if (component.value[0][0] != descriptor.defaultValue) + restored.unshift(component.value[0]); + } + + if (restored.length === 0) + restored.push([compactable[property.name].defaultValue]); + + if (isInheritOnly(restored)) + return [restored[0]]; + + return restored; +} + +module.exports = { + background: background, + borderRadius: borderRadius, + fourValues: fourValues, + multiplex: multiplex, + withoutDefaults: withoutDefaults +}; diff --git a/api/node_modules/clean-css/lib/properties/shorthand-compactor.js b/api/node_modules/clean-css/lib/properties/shorthand-compactor.js new file mode 100644 index 0000000..1cd48f6 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/shorthand-compactor.js @@ -0,0 +1,134 @@ +var compactable = require('./compactable'); +var deepClone = require('./clone').deep; +var hasInherit = require('./has-inherit'); +var populateComponents = require('./populate-components'); +var wrapSingle = require('./wrap-for-optimizing').single; +var everyCombination = require('./every-combination'); + +function mixedImportance(components) { + var important; + + for (var name in components) { + if (undefined !== important && components[name].important != important) + return true; + + important = components[name].important; + } + + return false; +} + +function componentSourceMaps(components) { + var sourceMapping = []; + + for (var name in components) { + var component = components[name]; + var originalValue = component.all[component.position]; + var mapping = originalValue[0][originalValue[0].length - 1]; + + if (Array.isArray(mapping)) + Array.prototype.push.apply(sourceMapping, mapping); + } + + return sourceMapping; +} + +function replaceWithShorthand(properties, candidateComponents, name, sourceMaps, validator) { + var descriptor = compactable[name]; + var newValuePlaceholder = [[name], [descriptor.defaultValue]]; + var all; + + var newProperty = wrapSingle(newValuePlaceholder); + newProperty.shorthand = true; + newProperty.dirty = true; + + populateComponents([newProperty], validator); + + for (var i = 0, l = descriptor.components.length; i < l; i++) { + var component = candidateComponents[descriptor.components[i]]; + var canOverride = compactable[component.name].canOverride; + + if (hasInherit(component)) + return; + + if (!everyCombination(canOverride, newProperty.components[i], component, validator)) + return; + + newProperty.components[i] = deepClone(component); + newProperty.important = component.important; + + all = component.all; + } + + for (var componentName in candidateComponents) { + candidateComponents[componentName].unused = true; + } + + if (sourceMaps) { + var sourceMapping = componentSourceMaps(candidateComponents); + if (sourceMapping.length > 0) + newValuePlaceholder[0].push(sourceMapping); + } + + newProperty.position = all.length; + newProperty.all = all; + newProperty.all.push(newValuePlaceholder); + + properties.push(newProperty); +} + +function invalidateOrCompact(properties, position, candidates, sourceMaps, validator) { + var property = properties[position]; + + for (var name in candidates) { + if (undefined !== property && name == property.name) + continue; + + var descriptor = compactable[name]; + var candidateComponents = candidates[name]; + if (descriptor.components.length > Object.keys(candidateComponents).length) { + delete candidates[name]; + continue; + } + + if (mixedImportance(candidateComponents)) + continue; + + replaceWithShorthand(properties, candidateComponents, name, sourceMaps, validator); + } +} + +function compactShortands(properties, sourceMaps, validator) { + var candidates = {}; + + if (properties.length < 3) + return; + + for (var i = 0, l = properties.length; i < l; i++) { + var property = properties[i]; + if (property.unused) + continue; + + if (property.hack) + continue; + + if (property.variable) + continue; + + var descriptor = compactable[property.name]; + if (!descriptor || !descriptor.componentOf) + continue; + + if (property.shorthand) { + invalidateOrCompact(properties, i, candidates, sourceMaps, validator); + } else { + var componentOf = descriptor.componentOf; + candidates[componentOf] = candidates[componentOf] || {}; + candidates[componentOf][property.name] = property; + } + } + + invalidateOrCompact(properties, i, candidates, sourceMaps, validator); +} + +module.exports = compactShortands; diff --git a/api/node_modules/clean-css/lib/properties/validator.js b/api/node_modules/clean-css/lib/properties/validator.js new file mode 100644 index 0000000..2e8356c --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/validator.js @@ -0,0 +1,183 @@ +// Validates various CSS property values + +var split = require('../utils/split'); + +var widthKeywords = ['thin', 'thick', 'medium', 'inherit', 'initial']; +var allUnits = ['px', '%', 'em', 'in', 'cm', 'mm', 'ex', 'pt', 'pc', 'ch', 'rem', 'vh', 'vm', 'vmin', 'vmax', 'vw']; +var cssUnitRegexStr = '(\\-?\\.?\\d+\\.?\\d*(' + allUnits.join('|') + '|)|auto|inherit)'; +var cssCalcRegexStr = '(\\-moz\\-|\\-webkit\\-)?calc\\([^\\)]+\\)'; +var cssFunctionNoVendorRegexStr = '[A-Z]+(\\-|[A-Z]|[0-9])+\\(.*?\\)'; +var cssFunctionVendorRegexStr = '\\-(\\-|[A-Z]|[0-9])+\\(.*?\\)'; +var cssVariableRegexStr = 'var\\(\\-\\-[^\\)]+\\)'; +var cssFunctionAnyRegexStr = '(' + cssVariableRegexStr + '|' + cssFunctionNoVendorRegexStr + '|' + cssFunctionVendorRegexStr + ')'; +var cssUnitOrCalcRegexStr = '(' + cssUnitRegexStr + '|' + cssCalcRegexStr + ')'; +var cssUnitAnyRegexStr = '(none|' + widthKeywords.join('|') + '|' + cssUnitRegexStr + '|' + cssVariableRegexStr + '|' + cssFunctionNoVendorRegexStr + '|' + cssFunctionVendorRegexStr + ')'; + +var cssFunctionNoVendorRegex = new RegExp('^' + cssFunctionNoVendorRegexStr + '$', 'i'); +var cssFunctionVendorRegex = new RegExp('^' + cssFunctionVendorRegexStr + '$', 'i'); +var cssVariableRegex = new RegExp('^' + cssVariableRegexStr + '$', 'i'); +var cssFunctionAnyRegex = new RegExp('^' + cssFunctionAnyRegexStr + '$', 'i'); +var cssUnitRegex = new RegExp('^' + cssUnitRegexStr + '$', 'i'); +var cssUnitOrCalcRegex = new RegExp('^' + cssUnitOrCalcRegexStr + '$', 'i'); +var cssUnitAnyRegex = new RegExp('^' + cssUnitAnyRegexStr + '$', 'i'); + +var backgroundRepeatKeywords = ['repeat', 'no-repeat', 'repeat-x', 'repeat-y', 'inherit']; +var backgroundAttachmentKeywords = ['inherit', 'scroll', 'fixed', 'local']; +var backgroundPositionKeywords = ['center', 'top', 'bottom', 'left', 'right']; +var backgroundSizeKeywords = ['contain', 'cover']; +var backgroundBoxKeywords = ['border-box', 'content-box', 'padding-box']; +var styleKeywords = ['auto', 'inherit', 'hidden', 'none', 'dotted', 'dashed', 'solid', 'double', 'groove', 'ridge', 'inset', 'outset']; +var listStyleTypeKeywords = ['armenian', 'circle', 'cjk-ideographic', 'decimal', 'decimal-leading-zero', 'disc', 'georgian', 'hebrew', 'hiragana', 'hiragana-iroha', 'inherit', 'katakana', 'katakana-iroha', 'lower-alpha', 'lower-greek', 'lower-latin', 'lower-roman', 'none', 'square', 'upper-alpha', 'upper-latin', 'upper-roman']; +var listStylePositionKeywords = ['inside', 'outside', 'inherit']; + +function Validator(compatibility) { + var validUnits = allUnits.slice(0).filter(function (value) { + return !(value in compatibility.units) || compatibility.units[value] === true; + }); + + var compatibleCssUnitRegexStr = '(\\-?\\.?\\d+\\.?\\d*(' + validUnits.join('|') + '|)|auto|inherit)'; + this.compatibleCssUnitRegex = new RegExp('^' + compatibleCssUnitRegexStr + '$', 'i'); + this.compatibleCssUnitAnyRegex = new RegExp('^(none|' + widthKeywords.join('|') + '|' + compatibleCssUnitRegexStr + '|' + cssVariableRegexStr + '|' + cssFunctionNoVendorRegexStr + '|' + cssFunctionVendorRegexStr + ')$', 'i'); +} + +Validator.prototype.isValidHexColor = function (s) { + return (s.length === 4 || s.length === 7) && s[0] === '#'; +}; + +Validator.prototype.isValidRgbaColor = function (s) { + s = s.split(' ').join(''); + return s.length > 0 && s.indexOf('rgba(') === 0 && s.indexOf(')') === s.length - 1; +}; + +Validator.prototype.isValidHslaColor = function (s) { + s = s.split(' ').join(''); + return s.length > 0 && s.indexOf('hsla(') === 0 && s.indexOf(')') === s.length - 1; +}; + +Validator.prototype.isValidNamedColor = function (s) { + // We don't really check if it's a valid color value, but allow any letters in it + return s !== 'auto' && (s === 'transparent' || s === 'inherit' || /^[a-zA-Z]+$/.test(s)); +}; + +Validator.prototype.isValidVariable = function (s) { + return cssVariableRegex.test(s); +}; + +Validator.prototype.isValidColor = function (s) { + return this.isValidNamedColor(s) || + this.isValidHexColor(s) || + this.isValidRgbaColor(s) || + this.isValidHslaColor(s) || + this.isValidVariable(s) || + this.isValidVendorPrefixedValue(s); +}; + +Validator.prototype.isValidUrl = function (s) { + // NOTE: at this point all URLs are replaced with placeholders by clean-css, so we check for those placeholders + return s.indexOf('__ESCAPED_URL_CLEAN_CSS') === 0; +}; + +Validator.prototype.isValidUnit = function (s) { + return cssUnitAnyRegex.test(s); +}; + +Validator.prototype.isValidUnitWithoutFunction = function (s) { + return cssUnitRegex.test(s); +}; + +Validator.prototype.isValidAndCompatibleUnit = function (s) { + return this.compatibleCssUnitAnyRegex.test(s); +}; + +Validator.prototype.isValidAndCompatibleUnitWithoutFunction = function (s) { + return this.compatibleCssUnitRegex.test(s); +}; + +Validator.prototype.isValidFunctionWithoutVendorPrefix = function (s) { + return cssFunctionNoVendorRegex.test(s); +}; + +Validator.prototype.isValidFunctionWithVendorPrefix = function (s) { + return cssFunctionVendorRegex.test(s); +}; + +Validator.prototype.isValidFunction = function (s) { + return cssFunctionAnyRegex.test(s); +}; + +Validator.prototype.isValidBackgroundRepeat = function (s) { + return backgroundRepeatKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidBackgroundAttachment = function (s) { + return backgroundAttachmentKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidBackgroundBox = function (s) { + return backgroundBoxKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidBackgroundPositionPart = function (s) { + return backgroundPositionKeywords.indexOf(s) >= 0 || cssUnitOrCalcRegex.test(s) || this.isValidVariable(s); +}; + +Validator.prototype.isValidBackgroundPosition = function (s) { + if (s === 'inherit') + return true; + + var parts = s.split(' '); + for (var i = 0, l = parts.length; i < l; i++) { + if (parts[i] === '') + continue; + if (this.isValidBackgroundPositionPart(parts[i]) || this.isValidVariable(parts[i])) + continue; + + return false; + } + + return true; +}; + +Validator.prototype.isValidBackgroundSizePart = function (s) { + return backgroundSizeKeywords.indexOf(s) >= 0 || cssUnitRegex.test(s) || this.isValidVariable(s); +}; + +Validator.prototype.isValidBackgroundPositionAndSize = function (s) { + if (s.indexOf('/') < 0) + return false; + + var twoParts = split(s, '/'); + return this.isValidBackgroundSizePart(twoParts.pop()) && this.isValidBackgroundPositionPart(twoParts.pop()); +}; + +Validator.prototype.isValidListStyleType = function (s) { + return listStyleTypeKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidListStylePosition = function (s) { + return listStylePositionKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidStyle = function (s) { + return styleKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidWidth = function (s) { + return this.isValidUnit(s) || widthKeywords.indexOf(s) >= 0 || this.isValidVariable(s); +}; + +Validator.prototype.isValidVendorPrefixedValue = function (s) { + return /^-([A-Za-z0-9]|-)*$/gi.test(s); +}; + +Validator.prototype.areSameFunction = function (a, b) { + if (!this.isValidFunction(a) || !this.isValidFunction(b)) + return false; + + var f1name = a.substring(0, a.indexOf('(')); + var f2name = b.substring(0, b.indexOf('(')); + + return f1name === f2name; +}; + +module.exports = Validator; diff --git a/api/node_modules/clean-css/lib/properties/vendor-prefixes.js b/api/node_modules/clean-css/lib/properties/vendor-prefixes.js new file mode 100644 index 0000000..511fd60 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/vendor-prefixes.js @@ -0,0 +1,26 @@ +var VENDOR_PREFIX_PATTERN = /$\-moz\-|\-ms\-|\-o\-|\-webkit\-/; + +function prefixesIn(tokens) { + var prefixes = []; + + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + for (var j = 0, m = token.value.length; j < m; j++) { + var match = VENDOR_PREFIX_PATTERN.exec(token.value[j][0]); + + if (match && prefixes.indexOf(match[0]) == -1) + prefixes.push(match[0]); + } + } + + return prefixes; +} + +function same(left, right) { + return prefixesIn(left).sort().join(',') == prefixesIn(right).sort().join(','); +} + +module.exports = { + same: same +}; diff --git a/api/node_modules/clean-css/lib/properties/wrap-for-optimizing.js b/api/node_modules/clean-css/lib/properties/wrap-for-optimizing.js new file mode 100644 index 0000000..4de3c64 --- /dev/null +++ b/api/node_modules/clean-css/lib/properties/wrap-for-optimizing.js @@ -0,0 +1,111 @@ +var BACKSLASH_HACK = '\\'; +var IMPORTANT_TOKEN = '!important'; +var STAR_HACK = '*'; +var UNDERSCORE_HACK = '_'; +var BANG_HACK = '!'; + +function wrapAll(properties) { + var wrapped = []; + + for (var i = properties.length - 1; i >= 0; i--) { + if (typeof properties[i][0] == 'string') + continue; + + var single = wrapSingle(properties[i]); + single.all = properties; + single.position = i; + wrapped.unshift(single); + } + + return wrapped; +} + +function isMultiplex(property) { + for (var i = 1, l = property.length; i < l; i++) { + if (property[i][0] == ',' || property[i][0] == '/') + return true; + } + + return false; +} + +function hackType(property) { + var type = false; + var name = property[0][0]; + var lastValue = property[property.length - 1]; + + if (name[0] == UNDERSCORE_HACK) { + type = 'underscore'; + } else if (name[0] == STAR_HACK) { + type = 'star'; + } else if (lastValue[0][0] == BANG_HACK && lastValue[0].indexOf('important') == -1) { + type = 'bang'; + } else if (lastValue[0].indexOf(BANG_HACK) > 0 && lastValue[0].indexOf('important') == -1) { + type = 'bang'; + } else if (lastValue[0].indexOf(BACKSLASH_HACK) > 0 && lastValue[0].indexOf(BACKSLASH_HACK) == lastValue[0].length - BACKSLASH_HACK.length - 1) { + type = 'backslash'; + } else if (lastValue[0].indexOf(BACKSLASH_HACK) === 0 && lastValue[0].length == 2) { + type = 'backslash'; + } + + return type; +} + +function isImportant(property) { + return property.length > 1 ? + property[property.length - 1][0].indexOf(IMPORTANT_TOKEN) > 0 : + false; +} + +function stripImportant(property) { + if (property.length > 0) + property[property.length - 1][0] = property[property.length - 1][0].replace(IMPORTANT_TOKEN, ''); +} + +function stripPrefixHack(property) { + property[0][0] = property[0][0].substring(1); +} + +function stripSuffixHack(property, hackType) { + var lastValue = property[property.length - 1]; + lastValue[0] = lastValue[0] + .substring(0, lastValue[0].indexOf(hackType == 'backslash' ? BACKSLASH_HACK : BANG_HACK)) + .trim(); + + if (lastValue[0].length === 0) + property.pop(); +} + +function wrapSingle(property) { + var _isImportant = isImportant(property); + if (_isImportant) + stripImportant(property); + + var _hackType = hackType(property); + if (_hackType == 'star' || _hackType == 'underscore') + stripPrefixHack(property); + else if (_hackType == 'backslash' || _hackType == 'bang') + stripSuffixHack(property, _hackType); + + var isVariable = property[0][0].indexOf('--') === 0; + + return { + block: isVariable && property[1] && Array.isArray(property[1][0][0]), + components: [], + dirty: false, + hack: _hackType, + important: _isImportant, + name: property[0][0], + multiplex: property.length > 2 ? isMultiplex(property) : false, + position: 0, + shorthand: false, + unused: property.length < 2, + value: property.slice(1), + variable: isVariable + }; +} + +module.exports = { + all: wrapAll, + single: wrapSingle +}; diff --git a/api/node_modules/clean-css/lib/selectors/advanced.js b/api/node_modules/clean-css/lib/selectors/advanced.js new file mode 100644 index 0000000..f03b11f --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/advanced.js @@ -0,0 +1,86 @@ +var optimizeProperties = require('../properties/optimizer'); + +var removeDuplicates = require('./remove-duplicates'); +var mergeAdjacent = require('./merge-adjacent'); +var reduceNonAdjacent = require('./reduce-non-adjacent'); +var mergeNonAdjacentBySelector = require('./merge-non-adjacent-by-selector'); +var mergeNonAdjacentByBody = require('./merge-non-adjacent-by-body'); +var restructure = require('./restructure'); +var removeDuplicateMediaQueries = require('./remove-duplicate-media-queries'); +var mergeMediaQueries = require('./merge-media-queries'); + +function removeEmpty(tokens) { + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + var isEmpty = false; + + switch (token[0]) { + case 'selector': + isEmpty = token[1].length === 0 || token[2].length === 0; + break; + case 'block': + removeEmpty(token[2]); + isEmpty = token[2].length === 0; + } + + if (isEmpty) { + tokens.splice(i, 1); + i--; + l--; + } + } +} + +function recursivelyOptimizeBlocks(tokens, options, validator) { + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + if (token[0] == 'block') { + var isKeyframes = /@(-moz-|-o-|-webkit-)?keyframes/.test(token[1][0]); + optimize(token[2], options, validator, !isKeyframes); + } + } +} + +function recursivelyOptimizeProperties(tokens, options, validator) { + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + switch (token[0]) { + case 'selector': + optimizeProperties(token[1], token[2], false, true, options, validator); + break; + case 'block': + recursivelyOptimizeProperties(token[2], options, validator); + } + } +} + +function optimize(tokens, options, validator, withRestructuring) { + recursivelyOptimizeBlocks(tokens, options, validator); + recursivelyOptimizeProperties(tokens, options, validator); + + removeDuplicates(tokens); + mergeAdjacent(tokens, options, validator); + reduceNonAdjacent(tokens, options, validator); + + mergeNonAdjacentBySelector(tokens, options, validator); + mergeNonAdjacentByBody(tokens, options); + + if (options.restructuring && withRestructuring) { + restructure(tokens, options); + mergeAdjacent(tokens, options, validator); + } + + if (options.mediaMerging) { + removeDuplicateMediaQueries(tokens); + var reduced = mergeMediaQueries(tokens); + for (var i = reduced.length - 1; i >= 0; i--) { + optimize(reduced[i][2], options, validator, false); + } + } + + removeEmpty(tokens); +} + +module.exports = optimize; diff --git a/api/node_modules/clean-css/lib/selectors/clean-up.js b/api/node_modules/clean-css/lib/selectors/clean-up.js new file mode 100644 index 0000000..3c105ec --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/clean-up.js @@ -0,0 +1,80 @@ +function removeWhitespace(match, value) { + return '[' + value.replace(/ /g, '') + ']'; +} + +function selectorSorter(s1, s2) { + return s1[0] > s2[0] ? 1 : -1; +} + +var CleanUp = { + selectors: function (selectors, removeUnsupported, adjacentSpace) { + var list = []; + var repeated = []; + + for (var i = 0, l = selectors.length; i < l; i++) { + var selector = selectors[i]; + var reduced = selector[0] + .replace(/\s+/g, ' ') + .replace(/ ?, ?/g, ',') + .replace(/\s*([>\+\~])\s*/g, '$1') + .trim(); + + if (adjacentSpace && reduced.indexOf('nav') > 0) + reduced = reduced.replace(/\+nav(\S|$)/, '+ nav$1'); + + if (removeUnsupported && (reduced.indexOf('*+html ') != -1 || reduced.indexOf('*:first-child+html ') != -1)) + continue; + + if (reduced.indexOf('*') > -1) { + reduced = reduced + .replace(/\*([:#\.\[])/g, '$1') + .replace(/^(\:first\-child)?\+html/, '*$1+html'); + } + + if (reduced.indexOf('[') > -1) + reduced = reduced.replace(/\[([^\]]+)\]/g, removeWhitespace); + + if (repeated.indexOf(reduced) == -1) { + selector[0] = reduced; + repeated.push(reduced); + list.push(selector); + } + } + + return list.sort(selectorSorter); + }, + + selectorDuplicates: function (selectors) { + var list = []; + var repeated = []; + + for (var i = 0, l = selectors.length; i < l; i++) { + var selector = selectors[i]; + + if (repeated.indexOf(selector[0]) == -1) { + repeated.push(selector[0]); + list.push(selector); + } + } + + return list.sort(selectorSorter); + }, + + block: function (values, spaceAfterClosingBrace) { + values[0] = values[0] + .replace(/\s+/g, ' ') + .replace(/(,|:|\() /g, '$1') + .replace(/ \)/g, ')'); + + if (!spaceAfterClosingBrace) + values[0] = values[0].replace(/\) /g, ')'); + }, + + atRule: function (values) { + values[0] = values[0] + .replace(/\s+/g, ' ') + .trim(); + } +}; + +module.exports = CleanUp; diff --git a/api/node_modules/clean-css/lib/selectors/extractor.js b/api/node_modules/clean-css/lib/selectors/extractor.js new file mode 100644 index 0000000..497198b --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/extractor.js @@ -0,0 +1,69 @@ +// This extractor is used in advanced optimizations +// IMPORTANT: Mind Token class and this code is not related! +// Properties will be tokenized in one step, see #429 + +var stringifySelectors = require('../stringifier/one-time').selectors; +var stringifyValue = require('../stringifier/one-time').value; + +var AT_RULE = 'at-rule'; + +function extract(token) { + var properties = []; + + if (token[0] == 'selector') { + var inSpecificSelector = !/[\.\+>~]/.test(stringifySelectors(token[1])); + for (var i = 0, l = token[2].length; i < l; i++) { + var property = token[2][i]; + + if (property.indexOf('__ESCAPED') === 0) + continue; + + if (property[0] == AT_RULE) + continue; + + var name = token[2][i][0][0]; + if (name.length === 0) + continue; + + if (name.indexOf('--') === 0) + continue; + + var value = stringifyValue(token[2], i); + + properties.push([ + name, + value, + findNameRoot(name), + token[2][i], + name + ':' + value, + token[1], + inSpecificSelector + ]); + } + } else if (token[0] == 'block') { + for (var j = 0, k = token[2].length; j < k; j++) { + properties = properties.concat(extract(token[2][j])); + } + } + + return properties; +} + +function findNameRoot(name) { + if (name == 'list-style') + return name; + if (name.indexOf('-radius') > 0) + return 'border-radius'; + if (name == 'border-collapse' || name == 'border-spacing' || name == 'border-image') + return name; + if (name.indexOf('border-') === 0 && /^border\-\w+\-\w+$/.test(name)) + return name.match(/border\-\w+/)[0]; + if (name.indexOf('border-') === 0 && /^border\-\w+$/.test(name)) + return 'border'; + if (name.indexOf('text-') === 0) + return name; + + return name.replace(/^\-\w+\-/, '').match(/([a-zA-Z]+)/)[0].toLowerCase(); +} + +module.exports = extract; diff --git a/api/node_modules/clean-css/lib/selectors/is-special.js b/api/node_modules/clean-css/lib/selectors/is-special.js new file mode 100644 index 0000000..9631514 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/is-special.js @@ -0,0 +1,5 @@ +function isSpecial(options, selector) { + return options.compatibility.selectors.special.test(selector); +} + +module.exports = isSpecial; diff --git a/api/node_modules/clean-css/lib/selectors/merge-adjacent.js b/api/node_modules/clean-css/lib/selectors/merge-adjacent.js new file mode 100644 index 0000000..1485707 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/merge-adjacent.js @@ -0,0 +1,35 @@ +var optimizeProperties = require('../properties/optimizer'); + +var stringifyBody = require('../stringifier/one-time').body; +var stringifySelectors = require('../stringifier/one-time').selectors; +var cleanUpSelectors = require('./clean-up').selectors; +var isSpecial = require('./is-special'); + +function mergeAdjacent(tokens, options, validator) { + var lastToken = [null, [], []]; + var adjacentSpace = options.compatibility.selectors.adjacentSpace; + + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + if (token[0] != 'selector') { + lastToken = [null, [], []]; + continue; + } + + if (lastToken[0] == 'selector' && stringifySelectors(token[1]) == stringifySelectors(lastToken[1])) { + var joinAt = [lastToken[2].length]; + Array.prototype.push.apply(lastToken[2], token[2]); + optimizeProperties(token[1], lastToken[2], joinAt, true, options, validator); + token[2] = []; + } else if (lastToken[0] == 'selector' && stringifyBody(token[2]) == stringifyBody(lastToken[2]) && + !isSpecial(options, stringifySelectors(token[1])) && !isSpecial(options, stringifySelectors(lastToken[1]))) { + lastToken[1] = cleanUpSelectors(lastToken[1].concat(token[1]), false, adjacentSpace); + token[2] = []; + } else { + lastToken = token; + } + } +} + +module.exports = mergeAdjacent; diff --git a/api/node_modules/clean-css/lib/selectors/merge-media-queries.js b/api/node_modules/clean-css/lib/selectors/merge-media-queries.js new file mode 100644 index 0000000..0df0d6f --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/merge-media-queries.js @@ -0,0 +1,64 @@ +var canReorder = require('./reorderable').canReorder; +var extractProperties = require('./extractor'); + +function mergeMediaQueries(tokens) { + var candidates = {}; + var reduced = []; + + for (var i = tokens.length - 1; i >= 0; i--) { + var token = tokens[i]; + if (token[0] != 'block') + continue; + + var candidate = candidates[token[1][0]]; + if (!candidate) { + candidate = []; + candidates[token[1][0]] = candidate; + } + + candidate.push(i); + } + + for (var name in candidates) { + var positions = candidates[name]; + + positionLoop: + for (var j = positions.length - 1; j > 0; j--) { + var positionOne = positions[j]; + var tokenOne = tokens[positionOne]; + var positionTwo = positions[j - 1]; + var tokenTwo = tokens[positionTwo]; + + directionLoop: + for (var direction = 1; direction >= -1; direction -= 2) { + var topToBottom = direction == 1; + var from = topToBottom ? positionOne + 1 : positionTwo - 1; + var to = topToBottom ? positionTwo : positionOne; + var delta = topToBottom ? 1 : -1; + var source = topToBottom ? tokenOne : tokenTwo; + var target = topToBottom ? tokenTwo : tokenOne; + var movedProperties = extractProperties(source); + + while (from != to) { + var traversedProperties = extractProperties(tokens[from]); + from += delta; + + if (!canReorder(movedProperties, traversedProperties)) + continue directionLoop; + } + + target[2] = topToBottom ? + source[2].concat(target[2]) : + target[2].concat(source[2]); + source[2] = []; + + reduced.push(target); + continue positionLoop; + } + } + } + + return reduced; +} + +module.exports = mergeMediaQueries; diff --git a/api/node_modules/clean-css/lib/selectors/merge-non-adjacent-by-body.js b/api/node_modules/clean-css/lib/selectors/merge-non-adjacent-by-body.js new file mode 100644 index 0000000..b38b3f8 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/merge-non-adjacent-by-body.js @@ -0,0 +1,58 @@ +var stringifyBody = require('../stringifier/one-time').body; +var stringifySelectors = require('../stringifier/one-time').selectors; +var cleanUpSelectors = require('./clean-up').selectors; +var isSpecial = require('./is-special'); + +function unsafeSelector(value) { + return /\.|\*| :/.test(value); +} + +function isBemElement(token) { + var asString = stringifySelectors(token[1]); + return asString.indexOf('__') > -1 || asString.indexOf('--') > -1; +} + +function withoutModifier(selector) { + return selector.replace(/--[^ ,>\+~:]+/g, ''); +} + +function removeAnyUnsafeElements(left, candidates) { + var leftSelector = withoutModifier(stringifySelectors(left[1])); + + for (var body in candidates) { + var right = candidates[body]; + var rightSelector = withoutModifier(stringifySelectors(right[1])); + + if (rightSelector.indexOf(leftSelector) > -1 || leftSelector.indexOf(rightSelector) > -1) + delete candidates[body]; + } +} + +function mergeNonAdjacentByBody(tokens, options) { + var candidates = {}; + var adjacentSpace = options.compatibility.selectors.adjacentSpace; + + for (var i = tokens.length - 1; i >= 0; i--) { + var token = tokens[i]; + if (token[0] != 'selector') + continue; + + if (token[2].length > 0 && (!options.semanticMerging && unsafeSelector(stringifySelectors(token[1])))) + candidates = {}; + + if (token[2].length > 0 && options.semanticMerging && isBemElement(token)) + removeAnyUnsafeElements(token, candidates); + + var oldToken = candidates[stringifyBody(token[2])]; + if (oldToken && !isSpecial(options, stringifySelectors(token[1])) && !isSpecial(options, stringifySelectors(oldToken[1]))) { + token[1] = cleanUpSelectors(oldToken[1].concat(token[1]), false, adjacentSpace); + + oldToken[2] = []; + candidates[stringifyBody(token[2])] = null; + } + + candidates[stringifyBody(token[2])] = token; + } +} + +module.exports = mergeNonAdjacentByBody; diff --git a/api/node_modules/clean-css/lib/selectors/merge-non-adjacent-by-selector.js b/api/node_modules/clean-css/lib/selectors/merge-non-adjacent-by-selector.js new file mode 100644 index 0000000..28924b9 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/merge-non-adjacent-by-selector.js @@ -0,0 +1,76 @@ +var optimizeProperties = require('../properties/optimizer'); +var stringifySelectors = require('../stringifier/one-time').selectors; +var extractProperties = require('./extractor'); +var canReorder = require('./reorderable').canReorder; + +function mergeNonAdjacentBySelector(tokens, options, validator) { + var allSelectors = {}; + var repeatedSelectors = []; + var i; + + for (i = tokens.length - 1; i >= 0; i--) { + if (tokens[i][0] != 'selector') + continue; + if (tokens[i][2].length === 0) + continue; + + var selector = stringifySelectors(tokens[i][1]); + allSelectors[selector] = [i].concat(allSelectors[selector] || []); + + if (allSelectors[selector].length == 2) + repeatedSelectors.push(selector); + } + + for (i = repeatedSelectors.length - 1; i >= 0; i--) { + var positions = allSelectors[repeatedSelectors[i]]; + + selectorIterator: + for (var j = positions.length - 1; j > 0; j--) { + var positionOne = positions[j - 1]; + var tokenOne = tokens[positionOne]; + var positionTwo = positions[j]; + var tokenTwo = tokens[positionTwo]; + + directionIterator: + for (var direction = 1; direction >= -1; direction -= 2) { + var topToBottom = direction == 1; + var from = topToBottom ? positionOne + 1 : positionTwo - 1; + var to = topToBottom ? positionTwo : positionOne; + var delta = topToBottom ? 1 : -1; + var moved = topToBottom ? tokenOne : tokenTwo; + var target = topToBottom ? tokenTwo : tokenOne; + var movedProperties = extractProperties(moved); + var joinAt; + + while (from != to) { + var traversedProperties = extractProperties(tokens[from]); + from += delta; + + // traversed then moved as we move selectors towards the start + var reorderable = topToBottom ? + canReorder(movedProperties, traversedProperties) : + canReorder(traversedProperties, movedProperties); + + if (!reorderable && !topToBottom) + continue selectorIterator; + if (!reorderable && topToBottom) + continue directionIterator; + } + + if (topToBottom) { + joinAt = [moved[2].length]; + Array.prototype.push.apply(moved[2], target[2]); + target[2] = moved[2]; + } else { + joinAt = [target[2].length]; + Array.prototype.push.apply(target[2], moved[2]); + } + + optimizeProperties(target[1], target[2], joinAt, true, options, validator); + moved[2] = []; + } + } + } +} + +module.exports = mergeNonAdjacentBySelector; diff --git a/api/node_modules/clean-css/lib/selectors/reduce-non-adjacent.js b/api/node_modules/clean-css/lib/selectors/reduce-non-adjacent.js new file mode 100644 index 0000000..0bb4c31 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/reduce-non-adjacent.js @@ -0,0 +1,172 @@ +var optimizeProperties = require('../properties/optimizer'); +var stringifyBody = require('../stringifier/one-time').body; +var stringifySelectors = require('../stringifier/one-time').selectors; +var isSpecial = require('./is-special'); +var cloneArray = require('../utils/clone-array'); + +function reduceNonAdjacent(tokens, options, validator) { + var candidates = {}; + var repeated = []; + + for (var i = tokens.length - 1; i >= 0; i--) { + var token = tokens[i]; + + if (token[0] != 'selector') + continue; + if (token[2].length === 0) + continue; + + var selectorAsString = stringifySelectors(token[1]); + var isComplexAndNotSpecial = token[1].length > 1 && !isSpecial(options, selectorAsString); + var wrappedSelectors = options.sourceMap ? wrappedSelectorsFrom(token[1]) : token[1]; + var selectors = isComplexAndNotSpecial ? + [selectorAsString].concat(wrappedSelectors) : + [selectorAsString]; + + for (var j = 0, m = selectors.length; j < m; j++) { + var selector = selectors[j]; + + if (!candidates[selector]) + candidates[selector] = []; + else + repeated.push(selector); + + candidates[selector].push({ + where: i, + list: wrappedSelectors, + isPartial: isComplexAndNotSpecial && j > 0, + isComplex: isComplexAndNotSpecial && j === 0 + }); + } + } + + reduceSimpleNonAdjacentCases(tokens, repeated, candidates, options, validator); + reduceComplexNonAdjacentCases(tokens, candidates, options, validator); +} + +function wrappedSelectorsFrom(list) { + var wrapped = []; + + for (var i = 0; i < list.length; i++) { + wrapped.push([list[i][0]]); + } + + return wrapped; +} + +function reduceSimpleNonAdjacentCases(tokens, repeated, candidates, options, validator) { + function filterOut(idx, bodies) { + return data[idx].isPartial && bodies.length === 0; + } + + function reduceBody(token, newBody, processedCount, tokenIdx) { + if (!data[processedCount - tokenIdx - 1].isPartial) + token[2] = newBody; + } + + for (var i = 0, l = repeated.length; i < l; i++) { + var selector = repeated[i]; + var data = candidates[selector]; + + reduceSelector(tokens, selector, data, { + filterOut: filterOut, + callback: reduceBody + }, options, validator); + } +} + +function reduceComplexNonAdjacentCases(tokens, candidates, options, validator) { + var localContext = {}; + + function filterOut(idx) { + return localContext.data[idx].where < localContext.intoPosition; + } + + function collectReducedBodies(token, newBody, processedCount, tokenIdx) { + if (tokenIdx === 0) + localContext.reducedBodies.push(newBody); + } + + allSelectors: + for (var complexSelector in candidates) { + var into = candidates[complexSelector]; + if (!into[0].isComplex) + continue; + + var intoPosition = into[into.length - 1].where; + var intoToken = tokens[intoPosition]; + var reducedBodies = []; + + var selectors = isSpecial(options, complexSelector) ? + [complexSelector] : + into[0].list; + + localContext.intoPosition = intoPosition; + localContext.reducedBodies = reducedBodies; + + for (var j = 0, m = selectors.length; j < m; j++) { + var selector = selectors[j]; + var data = candidates[selector]; + + if (data.length < 2) + continue allSelectors; + + localContext.data = data; + + reduceSelector(tokens, selector, data, { + filterOut: filterOut, + callback: collectReducedBodies + }, options, validator); + + if (stringifyBody(reducedBodies[reducedBodies.length - 1]) != stringifyBody(reducedBodies[0])) + continue allSelectors; + } + + intoToken[2] = reducedBodies[0]; + } +} + +function reduceSelector(tokens, selector, data, context, options, validator) { + var bodies = []; + var bodiesAsList = []; + var joinsAt = []; + var processedTokens = []; + + for (var j = data.length - 1, m = 0; j >= 0; j--) { + if (context.filterOut(j, bodies)) + continue; + + var where = data[j].where; + var token = tokens[where]; + var clonedBody = cloneArray(token[2]); + + bodies = bodies.concat(clonedBody); + bodiesAsList.push(clonedBody); + processedTokens.push(where); + } + + for (j = 0, m = bodiesAsList.length; j < m; j++) { + if (bodiesAsList[j].length > 0) + joinsAt.push((joinsAt[j - 1] || 0) + bodiesAsList[j].length); + } + + optimizeProperties(selector, bodies, joinsAt, false, options, validator); + + var processedCount = processedTokens.length; + var propertyIdx = bodies.length - 1; + var tokenIdx = processedCount - 1; + + while (tokenIdx >= 0) { + if ((tokenIdx === 0 || (bodies[propertyIdx] && bodiesAsList[tokenIdx].indexOf(bodies[propertyIdx]) > -1)) && propertyIdx > -1) { + propertyIdx--; + continue; + } + + var newBody = bodies.splice(propertyIdx + 1); + context.callback(tokens[processedTokens[tokenIdx]], newBody, processedCount, tokenIdx); + + tokenIdx--; + } +} + +module.exports = reduceNonAdjacent; diff --git a/api/node_modules/clean-css/lib/selectors/remove-duplicate-media-queries.js b/api/node_modules/clean-css/lib/selectors/remove-duplicate-media-queries.js new file mode 100644 index 0000000..44070b0 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/remove-duplicate-media-queries.js @@ -0,0 +1,21 @@ +var stringifyAll = require('../stringifier/one-time').all; + +function removeDuplicateMediaQueries(tokens) { + var candidates = {}; + + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + if (token[0] != 'block') + continue; + + var key = token[1][0] + '%' + stringifyAll(token[2]); + var candidate = candidates[key]; + + if (candidate) + candidate[2] = []; + + candidates[key] = token; + } +} + +module.exports = removeDuplicateMediaQueries; diff --git a/api/node_modules/clean-css/lib/selectors/remove-duplicates.js b/api/node_modules/clean-css/lib/selectors/remove-duplicates.js new file mode 100644 index 0000000..3a2ce95 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/remove-duplicates.js @@ -0,0 +1,41 @@ +var stringifyBody = require('../stringifier/one-time').body; +var stringifySelectors = require('../stringifier/one-time').selectors; + +function removeDuplicates(tokens) { + var matched = {}; + var moreThanOnce = []; + var id, token; + var body, bodies; + + for (var i = 0, l = tokens.length; i < l; i++) { + token = tokens[i]; + if (token[0] != 'selector') + continue; + + id = stringifySelectors(token[1]); + + if (matched[id] && matched[id].length == 1) + moreThanOnce.push(id); + else + matched[id] = matched[id] || []; + + matched[id].push(i); + } + + for (i = 0, l = moreThanOnce.length; i < l; i++) { + id = moreThanOnce[i]; + bodies = []; + + for (var j = matched[id].length - 1; j >= 0; j--) { + token = tokens[matched[id][j]]; + body = stringifyBody(token[2]); + + if (bodies.indexOf(body) > -1) + token[2] = []; + else + bodies.push(body); + } + } +} + +module.exports = removeDuplicates; diff --git a/api/node_modules/clean-css/lib/selectors/reorderable.js b/api/node_modules/clean-css/lib/selectors/reorderable.js new file mode 100644 index 0000000..90bef4f --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/reorderable.js @@ -0,0 +1,95 @@ +// TODO: it'd be great to merge it with the other canReorder functionality + +var FLEX_PROPERTIES = /align\-items|box\-align|box\-pack|flex|justify/; +var BORDER_PROPERTIES = /^border\-(top|right|bottom|left|color|style|width|radius)/; + +function canReorder(left, right) { + for (var i = right.length - 1; i >= 0; i--) { + for (var j = left.length - 1; j >= 0; j--) { + if (!canReorderSingle(left[j], right[i])) + return false; + } + } + + return true; +} + +function canReorderSingle(left, right) { + var leftName = left[0]; + var leftValue = left[1]; + var leftNameRoot = left[2]; + var leftSelector = left[5]; + var leftInSpecificSelector = left[6]; + var rightName = right[0]; + var rightValue = right[1]; + var rightNameRoot = right[2]; + var rightSelector = right[5]; + var rightInSpecificSelector = right[6]; + + if (leftName == 'font' && rightName == 'line-height' || rightName == 'font' && leftName == 'line-height') + return false; + if (FLEX_PROPERTIES.test(leftName) && FLEX_PROPERTIES.test(rightName)) + return false; + if (leftNameRoot == rightNameRoot && unprefixed(leftName) == unprefixed(rightName) && (vendorPrefixed(leftName) ^ vendorPrefixed(rightName))) + return false; + if (leftNameRoot == 'border' && BORDER_PROPERTIES.test(rightNameRoot) && (leftName == 'border' || leftName == rightNameRoot)) + return false; + if (rightNameRoot == 'border' && BORDER_PROPERTIES.test(leftNameRoot) && (rightName == 'border' || rightName == leftNameRoot)) + return false; + if (leftNameRoot == 'border' && rightNameRoot == 'border' && leftName != rightName && (isSideBorder(leftName) && isStyleBorder(rightName) || isStyleBorder(leftName) && isSideBorder(rightName))) + return false; + if (leftNameRoot != rightNameRoot) + return true; + if (leftName == rightName && leftNameRoot == rightNameRoot && (leftValue == rightValue || withDifferentVendorPrefix(leftValue, rightValue))) + return true; + if (leftName != rightName && leftNameRoot == rightNameRoot && leftName != leftNameRoot && rightName != rightNameRoot) + return true; + if (leftName != rightName && leftNameRoot == rightNameRoot && leftValue == rightValue) + return true; + if (rightInSpecificSelector && leftInSpecificSelector && !inheritable(leftNameRoot) && !inheritable(rightNameRoot) && selectorsDoNotOverlap(rightSelector, leftSelector)) + return true; + + return false; +} + +function vendorPrefixed(name) { + return /^\-(?:moz|webkit|ms|o)\-/.test(name); +} + +function unprefixed(name) { + return name.replace(/^\-(?:moz|webkit|ms|o)\-/, ''); +} + +function isSideBorder(name) { + return name == 'border-top' || name == 'border-right' || name == 'border-bottom' || name == 'border-left'; +} + +function isStyleBorder(name) { + return name == 'border-color' || name == 'border-style' || name == 'border-width'; +} + +function withDifferentVendorPrefix(value1, value2) { + return vendorPrefixed(value1) && vendorPrefixed(value2) && value1.split('-')[1] != value2.split('-')[2]; +} + +function selectorsDoNotOverlap(s1, s2) { + for (var i = 0, l = s1.length; i < l; i++) { + for (var j = 0, m = s2.length; j < m; j++) { + if (s1[i][0] == s2[j][0]) + return false; + } + } + + return true; +} + +function inheritable(name) { + // According to http://www.w3.org/TR/CSS21/propidx.html + // Others will be catched by other, preceeding rules + return name == 'font' || name == 'line-height' || name == 'list-style'; +} + +module.exports = { + canReorder: canReorder, + canReorderSingle: canReorderSingle +}; diff --git a/api/node_modules/clean-css/lib/selectors/restructure.js b/api/node_modules/clean-css/lib/selectors/restructure.js new file mode 100644 index 0000000..88cfc04 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/restructure.js @@ -0,0 +1,352 @@ +var extractProperties = require('./extractor'); +var canReorderSingle = require('./reorderable').canReorderSingle; +var stringifyBody = require('../stringifier/one-time').body; +var stringifySelectors = require('../stringifier/one-time').selectors; +var cleanUpSelectorDuplicates = require('./clean-up').selectorDuplicates; +var isSpecial = require('./is-special'); + +function naturalSorter(a, b) { + return a > b; +} + +function restructure(tokens, options) { + var movableTokens = {}; + var movedProperties = []; + var multiPropertyMoveCache = {}; + var movedToBeDropped = []; + var maxCombinationsLevel = 2; + var ID_JOIN_CHARACTER = '%'; + + function sendToMultiPropertyMoveCache(position, movedProperty, allFits) { + for (var i = allFits.length - 1; i >= 0; i--) { + var fit = allFits[i][0]; + var id = addToCache(movedProperty, fit); + + if (multiPropertyMoveCache[id].length > 1 && processMultiPropertyMove(position, multiPropertyMoveCache[id])) { + removeAllMatchingFromCache(id); + break; + } + } + } + + function addToCache(movedProperty, fit) { + var id = cacheId(fit); + multiPropertyMoveCache[id] = multiPropertyMoveCache[id] || []; + multiPropertyMoveCache[id].push([movedProperty, fit]); + return id; + } + + function removeAllMatchingFromCache(matchId) { + var matchSelectors = matchId.split(ID_JOIN_CHARACTER); + var forRemoval = []; + var i; + + for (var id in multiPropertyMoveCache) { + var selectors = id.split(ID_JOIN_CHARACTER); + for (i = selectors.length - 1; i >= 0; i--) { + if (matchSelectors.indexOf(selectors[i]) > -1) { + forRemoval.push(id); + break; + } + } + } + + for (i = forRemoval.length - 1; i >= 0; i--) { + delete multiPropertyMoveCache[forRemoval[i]]; + } + } + + function cacheId(cachedTokens) { + var id = []; + for (var i = 0, l = cachedTokens.length; i < l; i++) { + id.push(stringifySelectors(cachedTokens[i][1])); + } + return id.join(ID_JOIN_CHARACTER); + } + + function tokensToMerge(sourceTokens) { + var uniqueTokensWithBody = []; + var mergeableTokens = []; + + for (var i = sourceTokens.length - 1; i >= 0; i--) { + if (isSpecial(options, stringifySelectors(sourceTokens[i][1]))) + continue; + + mergeableTokens.unshift(sourceTokens[i]); + if (sourceTokens[i][2].length > 0 && uniqueTokensWithBody.indexOf(sourceTokens[i]) == -1) + uniqueTokensWithBody.push(sourceTokens[i]); + } + + return uniqueTokensWithBody.length > 1 ? + mergeableTokens : + []; + } + + function shortenIfPossible(position, movedProperty) { + var name = movedProperty[0]; + var value = movedProperty[1]; + var key = movedProperty[4]; + var valueSize = name.length + value.length + 1; + var allSelectors = []; + var qualifiedTokens = []; + + var mergeableTokens = tokensToMerge(movableTokens[key]); + if (mergeableTokens.length < 2) + return; + + var allFits = findAllFits(mergeableTokens, valueSize, 1); + var bestFit = allFits[0]; + if (bestFit[1] > 0) + return sendToMultiPropertyMoveCache(position, movedProperty, allFits); + + for (var i = bestFit[0].length - 1; i >=0; i--) { + allSelectors = bestFit[0][i][1].concat(allSelectors); + qualifiedTokens.unshift(bestFit[0][i]); + } + + allSelectors = cleanUpSelectorDuplicates(allSelectors); + dropAsNewTokenAt(position, [movedProperty], allSelectors, qualifiedTokens); + } + + function fitSorter(fit1, fit2) { + return fit1[1] > fit2[1]; + } + + function findAllFits(mergeableTokens, propertySize, propertiesCount) { + var combinations = allCombinations(mergeableTokens, propertySize, propertiesCount, maxCombinationsLevel - 1); + return combinations.sort(fitSorter); + } + + function allCombinations(tokensVariant, propertySize, propertiesCount, level) { + var differenceVariants = [[tokensVariant, sizeDifference(tokensVariant, propertySize, propertiesCount)]]; + if (tokensVariant.length > 2 && level > 0) { + for (var i = tokensVariant.length - 1; i >= 0; i--) { + var subVariant = Array.prototype.slice.call(tokensVariant, 0); + subVariant.splice(i, 1); + differenceVariants = differenceVariants.concat(allCombinations(subVariant, propertySize, propertiesCount, level - 1)); + } + } + + return differenceVariants; + } + + function sizeDifference(tokensVariant, propertySize, propertiesCount) { + var allSelectorsSize = 0; + for (var i = tokensVariant.length - 1; i >= 0; i--) { + allSelectorsSize += tokensVariant[i][2].length > propertiesCount ? stringifySelectors(tokensVariant[i][1]).length : -1; + } + return allSelectorsSize - (tokensVariant.length - 1) * propertySize + 1; + } + + function dropAsNewTokenAt(position, properties, allSelectors, mergeableTokens) { + var i, j, k, m; + var allProperties = []; + + for (i = mergeableTokens.length - 1; i >= 0; i--) { + var mergeableToken = mergeableTokens[i]; + + for (j = mergeableToken[2].length - 1; j >= 0; j--) { + var mergeableProperty = mergeableToken[2][j]; + + for (k = 0, m = properties.length; k < m; k++) { + var property = properties[k]; + + var mergeablePropertyName = mergeableProperty[0][0]; + var propertyName = property[0]; + var propertyBody = property[4]; + if (mergeablePropertyName == propertyName && stringifyBody([mergeableProperty]) == propertyBody) { + mergeableToken[2].splice(j, 1); + break; + } + } + } + } + + for (i = properties.length - 1; i >= 0; i--) { + allProperties.unshift(properties[i][3]); + } + + var newToken = ['selector', allSelectors, allProperties]; + tokens.splice(position, 0, newToken); + } + + function dropPropertiesAt(position, movedProperty) { + var key = movedProperty[4]; + var toMove = movableTokens[key]; + + if (toMove && toMove.length > 1) { + if (!shortenMultiMovesIfPossible(position, movedProperty)) + shortenIfPossible(position, movedProperty); + } + } + + function shortenMultiMovesIfPossible(position, movedProperty) { + var candidates = []; + var propertiesAndMergableTokens = []; + var key = movedProperty[4]; + var j, k; + + var mergeableTokens = tokensToMerge(movableTokens[key]); + if (mergeableTokens.length < 2) + return; + + movableLoop: + for (var value in movableTokens) { + var tokensList = movableTokens[value]; + + for (j = mergeableTokens.length - 1; j >= 0; j--) { + if (tokensList.indexOf(mergeableTokens[j]) == -1) + continue movableLoop; + } + + candidates.push(value); + } + + if (candidates.length < 2) + return false; + + for (j = candidates.length - 1; j >= 0; j--) { + for (k = movedProperties.length - 1; k >= 0; k--) { + if (movedProperties[k][4] == candidates[j]) { + propertiesAndMergableTokens.unshift([movedProperties[k], mergeableTokens]); + break; + } + } + } + + return processMultiPropertyMove(position, propertiesAndMergableTokens); + } + + function processMultiPropertyMove(position, propertiesAndMergableTokens) { + var valueSize = 0; + var properties = []; + var property; + + for (var i = propertiesAndMergableTokens.length - 1; i >= 0; i--) { + property = propertiesAndMergableTokens[i][0]; + var fullValue = property[4]; + valueSize += fullValue.length + (i > 0 ? 1 : 0); + + properties.push(property); + } + + var mergeableTokens = propertiesAndMergableTokens[0][1]; + var bestFit = findAllFits(mergeableTokens, valueSize, properties.length)[0]; + if (bestFit[1] > 0) + return false; + + var allSelectors = []; + var qualifiedTokens = []; + for (i = bestFit[0].length - 1; i >= 0; i--) { + allSelectors = bestFit[0][i][1].concat(allSelectors); + qualifiedTokens.unshift(bestFit[0][i]); + } + + allSelectors = cleanUpSelectorDuplicates(allSelectors); + dropAsNewTokenAt(position, properties, allSelectors, qualifiedTokens); + + for (i = properties.length - 1; i >= 0; i--) { + property = properties[i]; + var index = movedProperties.indexOf(property); + + delete movableTokens[property[4]]; + + if (index > -1 && movedToBeDropped.indexOf(index) == -1) + movedToBeDropped.push(index); + } + + return true; + } + + function boundToAnotherPropertyInCurrrentToken(property, movedProperty, token) { + var propertyName = property[0]; + var movedPropertyName = movedProperty[0]; + if (propertyName != movedPropertyName) + return false; + + var key = movedProperty[4]; + var toMove = movableTokens[key]; + return toMove && toMove.indexOf(token) > -1; + } + + for (var i = tokens.length - 1; i >= 0; i--) { + var token = tokens[i]; + var isSelector; + var j, k, m; + + if (token[0] == 'selector') { + isSelector = true; + } else if (token[0] == 'block') { + isSelector = false; + } else { + continue; + } + + // We cache movedProperties.length as it may change in the loop + var movedCount = movedProperties.length; + + var properties = extractProperties(token); + movedToBeDropped = []; + + var unmovableInCurrentToken = []; + for (j = properties.length - 1; j >= 0; j--) { + for (k = j - 1; k >= 0; k--) { + if (!canReorderSingle(properties[j], properties[k])) { + unmovableInCurrentToken.push(j); + break; + } + } + } + + for (j = properties.length - 1; j >= 0; j--) { + var property = properties[j]; + var movedSameProperty = false; + + for (k = 0; k < movedCount; k++) { + var movedProperty = movedProperties[k]; + + if (movedToBeDropped.indexOf(k) == -1 && !canReorderSingle(property, movedProperty) && !boundToAnotherPropertyInCurrrentToken(property, movedProperty, token)) { + dropPropertiesAt(i + 1, movedProperty, token); + + if (movedToBeDropped.indexOf(k) == -1) { + movedToBeDropped.push(k); + delete movableTokens[movedProperty[4]]; + } + } + + if (!movedSameProperty) + movedSameProperty = property[0] == movedProperty[0] && property[1] == movedProperty[1]; + } + + if (!isSelector || unmovableInCurrentToken.indexOf(j) > -1) + continue; + + var key = property[4]; + movableTokens[key] = movableTokens[key] || []; + movableTokens[key].push(token); + + if (!movedSameProperty) + movedProperties.push(property); + } + + movedToBeDropped = movedToBeDropped.sort(naturalSorter); + for (j = 0, m = movedToBeDropped.length; j < m; j++) { + var dropAt = movedToBeDropped[j] - j; + movedProperties.splice(dropAt, 1); + } + } + + var position = tokens[0] && tokens[0][0] == 'at-rule' && tokens[0][1][0].indexOf('@charset') === 0 ? 1 : 0; + for (; position < tokens.length - 1; position++) { + var isImportRule = tokens[position][0] === 'at-rule' && tokens[position][1][0].indexOf('@import') === 0; + var isEscapedCommentSpecial = tokens[position][0] === 'text' && tokens[position][1][0].indexOf('__ESCAPED_COMMENT_SPECIAL') === 0; + if (!(isImportRule || isEscapedCommentSpecial)) + break; + } + + for (i = 0; i < movedProperties.length; i++) { + dropPropertiesAt(position, movedProperties[i]); + } +} + +module.exports = restructure; diff --git a/api/node_modules/clean-css/lib/selectors/simple.js b/api/node_modules/clean-css/lib/selectors/simple.js new file mode 100644 index 0000000..7549055 --- /dev/null +++ b/api/node_modules/clean-css/lib/selectors/simple.js @@ -0,0 +1,444 @@ +var cleanUpSelectors = require('./clean-up').selectors; +var cleanUpBlock = require('./clean-up').block; +var cleanUpAtRule = require('./clean-up').atRule; +var split = require('../utils/split'); + +var RGB = require('../colors/rgb'); +var HSL = require('../colors/hsl'); +var HexNameShortener = require('../colors/hex-name-shortener'); + +var wrapForOptimizing = require('../properties/wrap-for-optimizing').all; +var restoreFromOptimizing = require('../properties/restore-from-optimizing'); +var removeUnused = require('../properties/remove-unused'); + +var DEFAULT_ROUNDING_PRECISION = 2; +var CHARSET_TOKEN = '@charset'; +var CHARSET_REGEXP = new RegExp('^' + CHARSET_TOKEN, 'i'); + +var FONT_NUMERAL_WEIGHTS = ['100', '200', '300', '400', '500', '600', '700', '800', '900']; +var FONT_NAME_WEIGHTS = ['normal', 'bold', 'bolder', 'lighter']; +var FONT_NAME_WEIGHTS_WITHOUT_NORMAL = ['bold', 'bolder', 'lighter']; + +var WHOLE_PIXEL_VALUE = /(?:^|\s|\()(-?\d+)px/; +var TIME_VALUE = /^(\-?[\d\.]+)(m?s)$/; + +var valueMinifiers = { + 'background': function (value, index, total) { + return index === 0 && total == 1 && (value == 'none' || value == 'transparent') ? '0 0' : value; + }, + 'font-weight': function (value) { + if (value == 'normal') + return '400'; + else if (value == 'bold') + return '700'; + else + return value; + }, + 'outline': function (value, index, total) { + return index === 0 && total == 1 && value == 'none' ? '0' : value; + } +}; + +function isNegative(property, idx) { + return property.value[idx] && property.value[idx][0][0] == '-' && parseFloat(property.value[idx][0]) < 0; +} + +function zeroMinifier(name, value) { + if (value.indexOf('0') == -1) + return value; + + if (value.indexOf('-') > -1) { + value = value + .replace(/([^\w\d\-]|^)\-0([^\.]|$)/g, '$10$2') + .replace(/([^\w\d\-]|^)\-0([^\.]|$)/g, '$10$2'); + } + + return value + .replace(/(^|\s)0+([1-9])/g, '$1$2') + .replace(/(^|\D)\.0+(\D|$)/g, '$10$2') + .replace(/(^|\D)\.0+(\D|$)/g, '$10$2') + .replace(/\.([1-9]*)0+(\D|$)/g, function (match, nonZeroPart, suffix) { + return (nonZeroPart.length > 0 ? '.' : '') + nonZeroPart + suffix; + }) + .replace(/(^|\D)0\.(\d)/g, '$1.$2'); +} + +function zeroDegMinifier(_, value) { + if (value.indexOf('0deg') == -1) + return value; + + return value.replace(/\(0deg\)/g, '(0)'); +} + +function whitespaceMinifier(name, value) { + if (name.indexOf('filter') > -1 || value.indexOf(' ') == -1) + return value; + + value = value.replace(/\s+/g, ' '); + + if (value.indexOf('calc') > -1) + value = value.replace(/\) ?\/ ?/g, ')/ '); + + return value + .replace(/\( /g, '(') + .replace(/ \)/g, ')') + .replace(/, /g, ','); +} + +function precisionMinifier(_, value, precisionOptions) { + if (precisionOptions.value === -1 || value.indexOf('.') === -1) + return value; + + return value + .replace(precisionOptions.regexp, function (match, number) { + return Math.round(parseFloat(number) * precisionOptions.multiplier) / precisionOptions.multiplier + 'px'; + }) + .replace(/(\d)\.($|\D)/g, '$1$2'); +} + +function unitMinifier(name, value, unitsRegexp) { + if (/^(?:\-moz\-calc|\-webkit\-calc|calc)\(/.test(value)) + return value; + + if (name == 'flex' || name == '-ms-flex' || name == '-webkit-flex' || name == 'flex-basis' || name == '-webkit-flex-basis') + return value; + + if (value.indexOf('%') > 0 && (name == 'height' || name == 'max-height')) + return value; + + return value + .replace(unitsRegexp, '$1' + '0' + '$2') + .replace(unitsRegexp, '$1' + '0' + '$2'); +} + +function multipleZerosMinifier(property) { + var values = property.value; + var spliceAt; + + if (values.length == 4 && values[0][0] === '0' && values[1][0] === '0' && values[2][0] === '0' && values[3][0] === '0') { + if (property.name.indexOf('box-shadow') > -1) + spliceAt = 2; + else + spliceAt = 1; + } + + if (spliceAt) { + property.value.splice(spliceAt); + property.dirty = true; + } +} + +function colorMininifier(name, value, compatibility) { + if (value.indexOf('#') === -1 && value.indexOf('rgb') == -1 && value.indexOf('hsl') == -1) + return HexNameShortener.shorten(value); + + value = value + .replace(/rgb\((\-?\d+),(\-?\d+),(\-?\d+)\)/g, function (match, red, green, blue) { + return new RGB(red, green, blue).toHex(); + }) + .replace(/hsl\((-?\d+),(-?\d+)%?,(-?\d+)%?\)/g, function (match, hue, saturation, lightness) { + return new HSL(hue, saturation, lightness).toHex(); + }) + .replace(/(^|[^='"])#([0-9a-f]{6})/gi, function (match, prefix, color) { + if (color[0] == color[1] && color[2] == color[3] && color[4] == color[5]) + return prefix + '#' + color[0] + color[2] + color[4]; + else + return prefix + '#' + color; + }) + .replace(/(rgb|rgba|hsl|hsla)\(([^\)]+)\)/g, function (match, colorFunction, colorDef) { + var tokens = colorDef.split(','); + var applies = (colorFunction == 'hsl' && tokens.length == 3) || + (colorFunction == 'hsla' && tokens.length == 4) || + (colorFunction == 'rgb' && tokens.length == 3 && colorDef.indexOf('%') > 0) || + (colorFunction == 'rgba' && tokens.length == 4 && colorDef.indexOf('%') > 0); + if (!applies) + return match; + + if (tokens[1].indexOf('%') == -1) + tokens[1] += '%'; + if (tokens[2].indexOf('%') == -1) + tokens[2] += '%'; + return colorFunction + '(' + tokens.join(',') + ')'; + }); + + if (compatibility.colors.opacity && name.indexOf('background') == -1) { + value = value.replace(/(?:rgba|hsla)\(0,0%?,0%?,0\)/g, function (match) { + if (split(value, ',').pop().indexOf('gradient(') > -1) + return match; + + return 'transparent'; + }); + } + + return HexNameShortener.shorten(value); +} + +function pixelLengthMinifier(_, value, compatibility) { + if (!WHOLE_PIXEL_VALUE.test(value)) + return value; + + return value.replace(WHOLE_PIXEL_VALUE, function (match, val) { + var newValue; + var intVal = parseInt(val); + + if (intVal === 0) + return match; + + if (compatibility.properties.shorterLengthUnits && compatibility.units.pt && intVal * 3 % 4 === 0) + newValue = intVal * 3 / 4 + 'pt'; + + if (compatibility.properties.shorterLengthUnits && compatibility.units.pc && intVal % 16 === 0) + newValue = intVal / 16 + 'pc'; + + if (compatibility.properties.shorterLengthUnits && compatibility.units.in && intVal % 96 === 0) + newValue = intVal / 96 + 'in'; + + if (newValue) + newValue = match.substring(0, match.indexOf(val)) + newValue; + + return newValue && newValue.length < match.length ? newValue : match; + }); +} + +function timeUnitMinifier(_, value) { + if (!TIME_VALUE.test(value)) + return value; + + return value.replace(TIME_VALUE, function (match, val, unit) { + var newValue; + + if (unit == 'ms') { + newValue = parseInt(val) / 1000 + 's'; + } else if (unit == 's') { + newValue = parseFloat(val) * 1000 + 'ms'; + } + + return newValue.length < match.length ? newValue : match; + }); +} + +function minifyBorderRadius(property) { + var values = property.value; + var spliceAt; + + if (values.length == 3 && values[1][0] == '/' && values[0][0] == values[2][0]) + spliceAt = 1; + else if (values.length == 5 && values[2][0] == '/' && values[0][0] == values[3][0] && values[1][0] == values[4][0]) + spliceAt = 2; + else if (values.length == 7 && values[3][0] == '/' && values[0][0] == values[4][0] && values[1][0] == values[5][0] && values[2][0] == values[6][0]) + spliceAt = 3; + else if (values.length == 9 && values[4][0] == '/' && values[0][0] == values[5][0] && values[1][0] == values[6][0] && values[2][0] == values[7][0] && values[3][0] == values[8][0]) + spliceAt = 4; + + if (spliceAt) { + property.value.splice(spliceAt); + property.dirty = true; + } +} + +function minifyFilter(property) { + if (property.value.length == 1) { + property.value[0][0] = property.value[0][0].replace(/progid:DXImageTransform\.Microsoft\.(Alpha|Chroma)(\W)/, function (match, filter, suffix) { + return filter.toLowerCase() + suffix; + }); + } + + property.value[0][0] = property.value[0][0] + .replace(/,(\S)/g, ', $1') + .replace(/ ?= ?/g, '='); +} + +function minifyFont(property) { + var values = property.value; + var hasNumeral = FONT_NUMERAL_WEIGHTS.indexOf(values[0][0]) > -1 || + values[1] && FONT_NUMERAL_WEIGHTS.indexOf(values[1][0]) > -1 || + values[2] && FONT_NUMERAL_WEIGHTS.indexOf(values[2][0]) > -1; + + if (hasNumeral) + return; + + if (values[1] == '/') + return; + + var normalCount = 0; + if (values[0][0] == 'normal') + normalCount++; + if (values[1] && values[1][0] == 'normal') + normalCount++; + if (values[2] && values[2][0] == 'normal') + normalCount++; + + if (normalCount > 1) + return; + + var toOptimize; + if (FONT_NAME_WEIGHTS_WITHOUT_NORMAL.indexOf(values[0][0]) > -1) + toOptimize = 0; + else if (values[1] && FONT_NAME_WEIGHTS_WITHOUT_NORMAL.indexOf(values[1][0]) > -1) + toOptimize = 1; + else if (values[2] && FONT_NAME_WEIGHTS_WITHOUT_NORMAL.indexOf(values[2][0]) > -1) + toOptimize = 2; + else if (FONT_NAME_WEIGHTS.indexOf(values[0][0]) > -1) + toOptimize = 0; + else if (values[1] && FONT_NAME_WEIGHTS.indexOf(values[1][0]) > -1) + toOptimize = 1; + else if (values[2] && FONT_NAME_WEIGHTS.indexOf(values[2][0]) > -1) + toOptimize = 2; + + if (toOptimize !== undefined) { + property.value[toOptimize][0] = valueMinifiers['font-weight'](values[toOptimize][0]); + property.dirty = true; + } +} + +function optimizeBody(properties, options) { + var property, name, value; + var _properties = wrapForOptimizing(properties); + + for (var i = 0, l = _properties.length; i < l; i++) { + property = _properties[i]; + name = property.name; + + if (property.hack && ( + (property.hack == 'star' || property.hack == 'underscore') && !options.compatibility.properties.iePrefixHack || + property.hack == 'backslash' && !options.compatibility.properties.ieSuffixHack || + property.hack == 'bang' && !options.compatibility.properties.ieBangHack)) + property.unused = true; + + if (name.indexOf('padding') === 0 && (isNegative(property, 0) || isNegative(property, 1) || isNegative(property, 2) || isNegative(property, 3))) + property.unused = true; + + if (property.unused) + continue; + + if (property.variable) { + if (property.block) + optimizeBody(property.value[0], options); + continue; + } + + for (var j = 0, m = property.value.length; j < m; j++) { + value = property.value[j][0]; + + if (valueMinifiers[name]) + value = valueMinifiers[name](value, j, m); + + value = whitespaceMinifier(name, value); + value = precisionMinifier(name, value, options.precision); + value = pixelLengthMinifier(name, value, options.compatibility); + value = timeUnitMinifier(name, value); + value = zeroMinifier(name, value); + if (options.compatibility.properties.zeroUnits) { + value = zeroDegMinifier(name, value); + value = unitMinifier(name, value, options.unitsRegexp); + } + if (options.compatibility.properties.colors) + value = colorMininifier(name, value, options.compatibility); + + property.value[j][0] = value; + } + + multipleZerosMinifier(property); + + if (name.indexOf('border') === 0 && name.indexOf('radius') > 0) + minifyBorderRadius(property); + else if (name == 'filter') + minifyFilter(property); + else if (name == 'font') + minifyFont(property); + } + + restoreFromOptimizing(_properties, true); + removeUnused(_properties); +} + +function cleanupCharsets(tokens) { + var hasCharset = false; + + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + if (token[0] != 'at-rule') + continue; + + if (!CHARSET_REGEXP.test(token[1][0])) + continue; + + if (hasCharset || token[1][0].indexOf(CHARSET_TOKEN) == -1) { + tokens.splice(i, 1); + i--; + l--; + } else { + hasCharset = true; + tokens.splice(i, 1); + tokens.unshift(['at-rule', [token[1][0].replace(CHARSET_REGEXP, CHARSET_TOKEN)]]); + } + } +} + +function buildUnitRegexp(options) { + var units = ['px', 'em', 'ex', 'cm', 'mm', 'in', 'pt', 'pc', '%']; + var otherUnits = ['ch', 'rem', 'vh', 'vm', 'vmax', 'vmin', 'vw']; + + otherUnits.forEach(function (unit) { + if (options.compatibility.units[unit]) + units.push(unit); + }); + + return new RegExp('(^|\\s|\\(|,)0(?:' + units.join('|') + ')(\\W|$)', 'g'); +} + +function buildPrecision(options) { + var precision = {}; + + precision.value = options.roundingPrecision === undefined ? + DEFAULT_ROUNDING_PRECISION : + options.roundingPrecision; + precision.multiplier = Math.pow(10, precision.value); + precision.regexp = new RegExp('(\\d*\\.\\d{' + (precision.value + 1) + ',})px', 'g'); + + return precision; +} + +function optimize(tokens, options) { + var ie7Hack = options.compatibility.selectors.ie7Hack; + var adjacentSpace = options.compatibility.selectors.adjacentSpace; + var spaceAfterClosingBrace = options.compatibility.properties.spaceAfterClosingBrace; + var mayHaveCharset = false; + + options.unitsRegexp = buildUnitRegexp(options); + options.precision = buildPrecision(options); + + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + switch (token[0]) { + case 'selector': + token[1] = cleanUpSelectors(token[1], !ie7Hack, adjacentSpace); + optimizeBody(token[2], options); + break; + case 'block': + cleanUpBlock(token[1], spaceAfterClosingBrace); + optimize(token[2], options); + break; + case 'flat-block': + cleanUpBlock(token[1], spaceAfterClosingBrace); + optimizeBody(token[2], options); + break; + case 'at-rule': + cleanUpAtRule(token[1]); + mayHaveCharset = true; + } + + if (token[1].length === 0 || (token[2] && token[2].length === 0)) { + tokens.splice(i, 1); + i--; + l--; + } + } + + if (mayHaveCharset) + cleanupCharsets(tokens); +} + +module.exports = optimize; diff --git a/api/node_modules/clean-css/lib/source-maps/track.js b/api/node_modules/clean-css/lib/source-maps/track.js new file mode 100644 index 0000000..735a58d --- /dev/null +++ b/api/node_modules/clean-css/lib/source-maps/track.js @@ -0,0 +1,119 @@ +var escapePrefix = '__ESCAPED_'; + +function trackPrefix(value, context, interestingContent) { + if (!interestingContent && value.indexOf('\n') == -1) { + if (value.indexOf(escapePrefix) === 0) { + return value; + } else { + context.column += value.length; + return; + } + } + + var withoutContent = 0; + var split = value.split('\n'); + var total = split.length; + var shift = 0; + + while (true) { + if (withoutContent == total - 1) + break; + + var part = split[withoutContent]; + if (/\S/.test(part)) + break; + + shift += part.length + 1; + withoutContent++; + } + + context.line += withoutContent; + context.column = withoutContent > 0 ? 0 : context.column; + context.column += /^(\s)*/.exec(split[withoutContent])[0].length; + + return value.substring(shift).trimLeft(); +} + +function sourceFor(originalMetadata, contextMetadata, context) { + var source = originalMetadata.source || contextMetadata.source; + + if (source && context.resolvePath) + return context.resolvePath(contextMetadata.source, source); + + return source; +} + +function snapshot(data, context, fallbacks) { + var metadata = { + line: context.line, + column: context.column, + source: context.source + }; + var sourceContent = null; + var sourceMetadata = context.sourceMapTracker.isTracking(metadata.source) ? + context.sourceMapTracker.originalPositionFor(metadata, data, fallbacks || 0) : + {}; + + metadata.line = sourceMetadata.line || metadata.line; + metadata.column = sourceMetadata.column || metadata.column; + metadata.source = sourceMetadata.sourceResolved ? + sourceMetadata.source : + sourceFor(sourceMetadata, metadata, context); + + if (context.sourceMapInlineSources) { + var sourceMapSourcesContent = context.sourceMapTracker.sourcesContentFor(context.source); + sourceContent = sourceMapSourcesContent && sourceMapSourcesContent[metadata.source] ? + sourceMapSourcesContent : + context.sourceReader.sourceAt(context.source); + } + + return sourceContent ? + [metadata.line, metadata.column, metadata.source, sourceContent] : + [metadata.line, metadata.column, metadata.source]; +} + +function trackSuffix(data, context) { + var parts = data.split('\n'); + + for (var i = 0, l = parts.length; i < l; i++) { + var part = parts[i]; + var cursor = 0; + + if (i > 0) { + context.line++; + context.column = 0; + } + + while (true) { + var next = part.indexOf(escapePrefix, cursor); + + if (next == -1) { + context.column += part.substring(cursor).length; + break; + } + + context.column += next - cursor; + cursor += next - cursor; + + var escaped = part.substring(next, part.indexOf('__', next + 1) + 2); + var encodedValues = escaped.substring(escaped.indexOf('(') + 1, escaped.indexOf(')')).split(','); + context.line += ~~encodedValues[0]; + context.column = (~~encodedValues[0] === 0 ? context.column : 0) + ~~encodedValues[1]; + cursor += escaped.length; + } + } +} + +function track(data, context, snapshotMetadata, fallbacks) { + var untracked = trackPrefix(data, context, snapshotMetadata); + var metadata = snapshotMetadata ? + snapshot(untracked, context, fallbacks) : + []; + + if (untracked) + trackSuffix(untracked, context); + + return metadata; +} + +module.exports = track; diff --git a/api/node_modules/clean-css/lib/stringifier/helpers.js b/api/node_modules/clean-css/lib/stringifier/helpers.js new file mode 100644 index 0000000..32b331e --- /dev/null +++ b/api/node_modules/clean-css/lib/stringifier/helpers.js @@ -0,0 +1,161 @@ +var lineBreak = require('os').EOL; + +var AT_RULE = 'at-rule'; +var PROPERTY_SEPARATOR = ';'; + +function hasMoreProperties(tokens, index) { + for (var i = index, l = tokens.length; i < l; i++) { + if (typeof tokens[i] != 'string') + return true; + } + + return false; +} + +function supportsAfterClosingBrace(token) { + return token[0][0] == 'background' || token[0][0] == 'transform' || token[0][0] == 'src'; +} + +function isVariable(token, valueIndex) { + return token[valueIndex][0].indexOf('var(') === 0; +} + +function afterClosingBrace(token, valueIndex) { + return token[valueIndex][0][token[valueIndex][0].length - 1] == ')' || token[valueIndex][0].indexOf('__ESCAPED_URL_CLEAN_CSS') === 0; +} + +function afterComma(token, valueIndex) { + return token[valueIndex][0] == ','; +} + +function afterSlash(token, valueIndex) { + return token[valueIndex][0] == '/'; +} + +function beforeComma(token, valueIndex) { + return token[valueIndex + 1] && token[valueIndex + 1][0] == ','; +} + +function beforeSlash(token, valueIndex) { + return token[valueIndex + 1] && token[valueIndex + 1][0] == '/'; +} + +function inFilter(token) { + return token[0][0] == 'filter' || token[0][0] == '-ms-filter'; +} + +function inSpecialContext(token, valueIndex, context) { + return (!context.spaceAfterClosingBrace && supportsAfterClosingBrace(token) || isVariable(token, valueIndex)) && afterClosingBrace(token, valueIndex) || + beforeSlash(token, valueIndex) || + afterSlash(token, valueIndex) || + beforeComma(token, valueIndex) || + afterComma(token, valueIndex); +} + +function selectors(tokens, context) { + var store = context.store; + + for (var i = 0, l = tokens.length; i < l; i++) { + store(tokens[i], context); + + if (i < l - 1) + store(',', context); + } +} + +function body(tokens, context) { + for (var i = 0, l = tokens.length; i < l; i++) { + property(tokens, i, i == l - 1, context); + } +} + +function property(tokens, position, isLast, context) { + var store = context.store; + var token = tokens[position]; + + if (typeof token == 'string') { + store(token, context); + } else if (token[0] == AT_RULE) { + propertyAtRule(token[1], isLast, context); + } else { + store(token[0], context); + store(':', context); + value(tokens, position, isLast, context); + } +} + +function propertyAtRule(value, isLast, context) { + var store = context.store; + + store(value, context); + if (!isLast) + store(PROPERTY_SEPARATOR, context); +} + +function value(tokens, position, isLast, context) { + var store = context.store; + var token = tokens[position]; + var isVariableDeclaration = token[0][0].indexOf('--') === 0; + + if (isVariableDeclaration && Array.isArray(token[1][0][0])) { + store('{', context); + body(token[1], context); + store('};', context); + return; + } + + for (var j = 1, m = token.length; j < m; j++) { + store(token[j], context); + + if (j < m - 1 && (inFilter(token) || !inSpecialContext(token, j, context))) { + store(' ', context); + } else if (j == m - 1 && !isLast && hasMoreProperties(tokens, position + 1)) { + store(PROPERTY_SEPARATOR, context); + } + } +} + +function all(tokens, context) { + var joinCharacter = context.keepBreaks ? lineBreak : ''; + var store = context.store; + + for (var i = 0, l = tokens.length; i < l; i++) { + var token = tokens[i]; + + switch (token[0]) { + case 'at-rule': + case 'text': + store(token[1][0], context); + store(joinCharacter, context); + break; + case 'block': + selectors([token[1]], context); + store('{', context); + all(token[2], context); + store('}', context); + store(joinCharacter, context); + break; + case 'flat-block': + selectors([token[1]], context); + store('{', context); + body(token[2], context); + store('}', context); + store(joinCharacter, context); + break; + default: + selectors(token[1], context); + store('{', context); + body(token[2], context); + store('}', context); + store(joinCharacter, context); + } + } +} + +module.exports = { + all: all, + body: body, + property: property, + selectors: selectors, + value: value +}; diff --git a/api/node_modules/clean-css/lib/stringifier/one-time.js b/api/node_modules/clean-css/lib/stringifier/one-time.js new file mode 100644 index 0000000..4a65c7f --- /dev/null +++ b/api/node_modules/clean-css/lib/stringifier/one-time.js @@ -0,0 +1,50 @@ +var helpers = require('./helpers'); + +function store(token, context) { + context.output.push(typeof token == 'string' ? token : token[0]); +} + +function context() { + return { + output: [], + store: store + }; +} + +function all(tokens) { + var fakeContext = context(); + helpers.all(tokens, fakeContext); + return fakeContext.output.join(''); +} + +function body(tokens) { + var fakeContext = context(); + helpers.body(tokens, fakeContext); + return fakeContext.output.join(''); +} + +function property(tokens, position) { + var fakeContext = context(); + helpers.property(tokens, position, true, fakeContext); + return fakeContext.output.join(''); +} + +function selectors(tokens) { + var fakeContext = context(); + helpers.selectors(tokens, fakeContext); + return fakeContext.output.join(''); +} + +function value(tokens, position) { + var fakeContext = context(); + helpers.value(tokens, position, true, fakeContext); + return fakeContext.output.join(''); +} + +module.exports = { + all: all, + body: body, + property: property, + selectors: selectors, + value: value +}; diff --git a/api/node_modules/clean-css/lib/stringifier/simple.js b/api/node_modules/clean-css/lib/stringifier/simple.js new file mode 100644 index 0000000..0673996 --- /dev/null +++ b/api/node_modules/clean-css/lib/stringifier/simple.js @@ -0,0 +1,22 @@ +var all = require('./helpers').all; + +function store(token, context) { + context.output.push(typeof token == 'string' ? token : token[0]); +} + +function stringify(tokens, options, restoreCallback) { + var context = { + keepBreaks: options.keepBreaks, + output: [], + spaceAfterClosingBrace: options.compatibility.properties.spaceAfterClosingBrace, + store: store + }; + + all(tokens, context, false); + + return { + styles: restoreCallback(context.output.join('')).trim() + }; +} + +module.exports = stringify; diff --git a/api/node_modules/clean-css/lib/stringifier/source-maps.js b/api/node_modules/clean-css/lib/stringifier/source-maps.js new file mode 100644 index 0000000..7748614 --- /dev/null +++ b/api/node_modules/clean-css/lib/stringifier/source-maps.js @@ -0,0 +1,96 @@ +var SourceMapGenerator = require('source-map').SourceMapGenerator; +var all = require('./helpers').all; + +var isWindows = process.platform == 'win32'; +var unknownSource = '$stdin'; + +function store(element, context) { + var fromString = typeof element == 'string'; + var value = fromString ? element : element[0]; + + if (value.indexOf('_') > -1) + value = context.restore(value, prefixContentFrom(context.output)); + + track(value, fromString ? null : element, context); + context.output.push(value); +} + +function prefixContentFrom(values) { + var content = []; + + for (var i = values.length - 1; i >= 0; i--) { + var value = values[i]; + content.unshift(value); + + if (value == '{' || value == ';') + break; + } + + return content.join(''); +} + +function track(value, element, context) { + if (element) + trackAllMappings(element, context); + + var parts = value.split('\n'); + context.line += parts.length - 1; + context.column = parts.length > 1 ? 0 : (context.column + parts.pop().length); +} + +function trackAllMappings(element, context) { + var mapping = element[element.length - 1]; + + if (!Array.isArray(mapping)) + return; + + for (var i = 0, l = mapping.length; i < l; i++) { + trackMapping(mapping[i], context); + } +} + +function trackMapping(mapping, context) { + var source = mapping[2] || unknownSource; + + if (isWindows) + source = source.replace(/\\/g, '/'); + + context.outputMap.addMapping({ + generated: { + line: context.line, + column: context.column + }, + source: source, + original: { + line: mapping[0], + column: mapping[1] + } + }); + + if (mapping[3]) + context.outputMap.setSourceContent(source, mapping[3][mapping[2]]); +} + +function stringify(tokens, options, restoreCallback, inputMapTracker) { + var context = { + column: 0, + inputMapTracker: inputMapTracker, + keepBreaks: options.keepBreaks, + line: 1, + output: [], + outputMap: new SourceMapGenerator(), + restore: restoreCallback, + sourceMapInlineSources: options.sourceMapInlineSources, + spaceAfterClosingBrace: options.compatibility.properties.spaceAfterClosingBrace, + store: store + }; + + all(tokens, context, false); + + return { + sourceMap: context.outputMap, + styles: context.output.join('').trim() + }; +} + +module.exports = stringify; diff --git a/api/node_modules/clean-css/lib/text/comments-processor.js b/api/node_modules/clean-css/lib/text/comments-processor.js new file mode 100644 index 0000000..2063b53 --- /dev/null +++ b/api/node_modules/clean-css/lib/text/comments-processor.js @@ -0,0 +1,131 @@ +var EscapeStore = require('./escape-store'); +var QuoteScanner = require('../utils/quote-scanner'); + +var SPECIAL_COMMENT_PREFIX = '/*!'; +var COMMENT_PREFIX = '/*'; +var COMMENT_SUFFIX = '*/'; + +var lineBreak = require('os').EOL; + +function CommentsProcessor(context, keepSpecialComments, keepBreaks, saveWaypoints) { + this.comments = new EscapeStore('COMMENT'); + this.specialComments = new EscapeStore('COMMENT_SPECIAL'); + + this.context = context; + this.restored = 0; + this.keepAll = keepSpecialComments == '*'; + this.keepOne = keepSpecialComments == '1' || keepSpecialComments === 1; + this.keepBreaks = keepBreaks; + this.saveWaypoints = saveWaypoints; +} + +function quoteScannerFor(data) { + var quoteMap = []; + new QuoteScanner(data).each(function (quotedString, _, startsAt) { + quoteMap.push([startsAt, startsAt + quotedString.length]); + }); + + return function (position) { + for (var i = 0, l = quoteMap.length; i < l; i++) { + if (quoteMap[i][0] < position && quoteMap[i][1] > position) + return true; + } + + return false; + }; +} + +CommentsProcessor.prototype.escape = function (data) { + var tempData = []; + var nextStart = 0; + var nextEnd = 0; + var cursor = 0; + var indent = 0; + var breaksCount; + var lastBreakAt; + var newIndent; + var isQuotedAt = quoteScannerFor(data); + var saveWaypoints = this.saveWaypoints; + + for (; nextEnd < data.length;) { + nextStart = data.indexOf(COMMENT_PREFIX, cursor); + if (nextStart == -1) + break; + + if (isQuotedAt(nextStart)) { + tempData.push(data.substring(cursor, nextStart + COMMENT_PREFIX.length)); + cursor = nextStart + COMMENT_PREFIX.length; + continue; + } + + nextEnd = data.indexOf(COMMENT_SUFFIX, nextStart + COMMENT_PREFIX.length); + if (nextEnd == -1) { + this.context.warnings.push('Broken comment: \'' + data.substring(nextStart) + '\'.'); + nextEnd = data.length - 2; + } + + tempData.push(data.substring(cursor, nextStart)); + + var comment = data.substring(nextStart, nextEnd + COMMENT_SUFFIX.length); + var isSpecialComment = comment.indexOf(SPECIAL_COMMENT_PREFIX) === 0; + + if (saveWaypoints) { + breaksCount = comment.split(lineBreak).length - 1; + lastBreakAt = comment.lastIndexOf(lineBreak); + newIndent = lastBreakAt > 0 ? + comment.substring(lastBreakAt + lineBreak.length).length : + indent + comment.length; + } + + if (saveWaypoints || isSpecialComment) { + var metadata = saveWaypoints ? [breaksCount, newIndent] : null; + var placeholder = isSpecialComment ? + this.specialComments.store(comment, metadata) : + this.comments.store(comment, metadata); + tempData.push(placeholder); + } + + if (saveWaypoints) + indent = newIndent + 1; + cursor = nextEnd + COMMENT_SUFFIX.length; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +}; + +function restore(context, data, from, isSpecial) { + var tempData = []; + var cursor = 0; + + for (; cursor < data.length;) { + var nextMatch = from.nextMatch(data, cursor); + if (nextMatch.start < 0) + break; + + tempData.push(data.substring(cursor, nextMatch.start)); + var comment = from.restore(nextMatch.match); + + if (isSpecial && (context.keepAll || (context.keepOne && context.restored === 0))) { + context.restored++; + tempData.push(comment); + + cursor = nextMatch.end; + } else { + cursor = nextMatch.end + (context.keepBreaks && data.substring(nextMatch.end, nextMatch.end + lineBreak.length) == lineBreak ? lineBreak.length : 0); + } + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +} + +CommentsProcessor.prototype.restore = function (data) { + data = restore(this, data, this.comments, false); + data = restore(this, data, this.specialComments, true); + return data; +}; + +module.exports = CommentsProcessor; diff --git a/api/node_modules/clean-css/lib/text/escape-store.js b/api/node_modules/clean-css/lib/text/escape-store.js new file mode 100644 index 0000000..8598d73 --- /dev/null +++ b/api/node_modules/clean-css/lib/text/escape-store.js @@ -0,0 +1,53 @@ +var placeholderBrace = '__'; + +function EscapeStore(placeholderRoot) { + this.placeholderRoot = 'ESCAPED_' + placeholderRoot + '_CLEAN_CSS'; + this.placeholderToData = {}; + this.dataToPlaceholder = {}; + this.count = 0; + this.restoreMatcher = new RegExp(this.placeholderRoot + '(\\d+)'); +} + +EscapeStore.prototype._nextPlaceholder = function (metadata) { + return { + index: this.count, + value: placeholderBrace + this.placeholderRoot + this.count++ + metadata + placeholderBrace + }; +}; + +EscapeStore.prototype.store = function (data, metadata) { + var encodedMetadata = metadata ? + '(' + metadata.join(',') + ')' : + ''; + var placeholder = this.dataToPlaceholder[data]; + + if (!placeholder) { + var nextPlaceholder = this._nextPlaceholder(encodedMetadata); + placeholder = nextPlaceholder.value; + this.placeholderToData[nextPlaceholder.index] = data; + this.dataToPlaceholder[data] = nextPlaceholder.value; + } + + if (metadata) + placeholder = placeholder.replace(/\([^\)]+\)/, encodedMetadata); + + return placeholder; +}; + +EscapeStore.prototype.nextMatch = function (data, cursor) { + var next = {}; + + next.start = data.indexOf(this.placeholderRoot, cursor) - placeholderBrace.length; + next.end = data.indexOf(placeholderBrace, next.start + placeholderBrace.length) + placeholderBrace.length; + if (next.start > -1 && next.end > -1) + next.match = data.substring(next.start, next.end); + + return next; +}; + +EscapeStore.prototype.restore = function (placeholder) { + var index = this.restoreMatcher.exec(placeholder)[1]; + return this.placeholderToData[index]; +}; + +module.exports = EscapeStore; diff --git a/api/node_modules/clean-css/lib/text/expressions-processor.js b/api/node_modules/clean-css/lib/text/expressions-processor.js new file mode 100644 index 0000000..3e22ced --- /dev/null +++ b/api/node_modules/clean-css/lib/text/expressions-processor.js @@ -0,0 +1,117 @@ +var EscapeStore = require('./escape-store'); + +var EXPRESSION_NAME = 'expression'; +var EXPRESSION_START = '('; +var EXPRESSION_END = ')'; +var EXPRESSION_PREFIX = EXPRESSION_NAME + EXPRESSION_START; +var BODY_START = '{'; +var BODY_END = '}'; + +var lineBreak = require('os').EOL; + +function findEnd(data, start) { + var end = start + EXPRESSION_NAME.length; + var level = 0; + var quoted = false; + var braced = false; + + while (true) { + var current = data[end++]; + + if (quoted) { + quoted = current != '\'' && current != '"'; + } else { + quoted = current == '\'' || current == '"'; + + if (current == EXPRESSION_START) + level++; + if (current == EXPRESSION_END) + level--; + if (current == BODY_START) + braced = true; + if (current == BODY_END && !braced && level == 1) { + end--; + level--; + } + } + + if (level === 0 && current == EXPRESSION_END) + break; + if (!current) { + end = data.substring(0, end).lastIndexOf(BODY_END); + break; + } + } + + return end; +} + +function ExpressionsProcessor(saveWaypoints) { + this.expressions = new EscapeStore('EXPRESSION'); + this.saveWaypoints = saveWaypoints; +} + +ExpressionsProcessor.prototype.escape = function (data) { + var nextStart = 0; + var nextEnd = 0; + var cursor = 0; + var tempData = []; + var indent = 0; + var breaksCount; + var lastBreakAt; + var newIndent; + var saveWaypoints = this.saveWaypoints; + + for (; nextEnd < data.length;) { + nextStart = data.indexOf(EXPRESSION_PREFIX, nextEnd); + if (nextStart == -1) + break; + + nextEnd = findEnd(data, nextStart); + + var expression = data.substring(nextStart, nextEnd); + if (saveWaypoints) { + breaksCount = expression.split(lineBreak).length - 1; + lastBreakAt = expression.lastIndexOf(lineBreak); + newIndent = lastBreakAt > 0 ? + expression.substring(lastBreakAt + lineBreak.length).length : + indent + expression.length; + } + + var metadata = saveWaypoints ? [breaksCount, newIndent] : null; + var placeholder = this.expressions.store(expression, metadata); + tempData.push(data.substring(cursor, nextStart)); + tempData.push(placeholder); + + if (saveWaypoints) + indent = newIndent + 1; + cursor = nextEnd; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +}; + +ExpressionsProcessor.prototype.restore = function (data) { + var tempData = []; + var cursor = 0; + + for (; cursor < data.length;) { + var nextMatch = this.expressions.nextMatch(data, cursor); + if (nextMatch.start < 0) + break; + + tempData.push(data.substring(cursor, nextMatch.start)); + var comment = this.expressions.restore(nextMatch.match); + tempData.push(comment); + + cursor = nextMatch.end; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +}; + +module.exports = ExpressionsProcessor; diff --git a/api/node_modules/clean-css/lib/text/free-text-processor.js b/api/node_modules/clean-css/lib/text/free-text-processor.js new file mode 100644 index 0000000..8a42624 --- /dev/null +++ b/api/node_modules/clean-css/lib/text/free-text-processor.js @@ -0,0 +1,98 @@ +var EscapeStore = require('./escape-store'); +var QuoteScanner = require('../utils/quote-scanner'); + +var lineBreak = require('os').EOL; + +function FreeTextProcessor(saveWaypoints) { + this.matches = new EscapeStore('FREE_TEXT'); + this.saveWaypoints = saveWaypoints; +} + +// Strip content tags by replacing them by the a special +// marker for further restoring. It's done via string scanning +// instead of regexps to speed up the process. +FreeTextProcessor.prototype.escape = function (data) { + var self = this; + var breaksCount; + var lastBreakAt; + var indent; + var metadata; + var saveWaypoints = this.saveWaypoints; + + return new QuoteScanner(data).each(function (match, store) { + if (saveWaypoints) { + breaksCount = match.split(lineBreak).length - 1; + lastBreakAt = match.lastIndexOf(lineBreak); + indent = lastBreakAt > 0 ? + match.substring(lastBreakAt + lineBreak.length).length : + match.length; + metadata = [breaksCount, indent]; + } + + var placeholder = self.matches.store(match, metadata); + store.push(placeholder); + }); +}; + +function normalize(text, data, prefixContext, cursor) { + // FIXME: this is even a bigger hack now - see #407 + var searchIn = data; + if (prefixContext) { + searchIn = prefixContext + data.substring(0, data.indexOf('__ESCAPED_FREE_TEXT_CLEAN_CSS')); + cursor = searchIn.length; + } + + var lastSemicolon = searchIn.lastIndexOf(';', cursor); + var lastOpenBrace = searchIn.lastIndexOf('{', cursor); + var lastOne = 0; + + if (lastSemicolon > -1 && lastOpenBrace > -1) + lastOne = Math.max(lastSemicolon, lastOpenBrace); + else if (lastSemicolon == -1) + lastOne = lastOpenBrace; + else + lastOne = lastSemicolon; + + var context = searchIn.substring(lastOne + 1, cursor); + + if (/\[[\w\d\-]+[\*\|\~\^\$]?=$/.test(context)) { + text = text + .replace(/\\\n|\\\r\n/g, '') + .replace(/\n|\r\n/g, ''); + } + + if (/^['"][a-zA-Z][a-zA-Z\d\-_]+['"]$/.test(text) && !/format\($/.test(context)) { + var isFont = /^(font|font\-family):/.test(context); + var isAttribute = /\[[\w\d\-]+[\*\|\~\^\$]?=$/.test(context); + var isKeyframe = /@(-moz-|-o-|-webkit-)?keyframes /.test(context); + var isAnimation = /^(-moz-|-o-|-webkit-)?animation(-name)?:/.test(context); + + if (isFont || isAttribute || isKeyframe || isAnimation) + text = text.substring(1, text.length - 1); + } + + return text; +} + +FreeTextProcessor.prototype.restore = function (data, prefixContext) { + var tempData = []; + var cursor = 0; + + for (; cursor < data.length;) { + var nextMatch = this.matches.nextMatch(data, cursor); + if (nextMatch.start < 0) + break; + + tempData.push(data.substring(cursor, nextMatch.start)); + var text = normalize(this.matches.restore(nextMatch.match), data, prefixContext, nextMatch.start); + tempData.push(text); + + cursor = nextMatch.end; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +}; + +module.exports = FreeTextProcessor; diff --git a/api/node_modules/clean-css/lib/text/urls-processor.js b/api/node_modules/clean-css/lib/text/urls-processor.js new file mode 100644 index 0000000..7e4a530 --- /dev/null +++ b/api/node_modules/clean-css/lib/text/urls-processor.js @@ -0,0 +1,72 @@ +var EscapeStore = require('./escape-store'); +var reduceUrls = require('../urls/reduce'); + +var lineBreak = require('os').EOL; + +function UrlsProcessor(context, saveWaypoints, keepUrlQuotes) { + this.urls = new EscapeStore('URL'); + this.context = context; + this.saveWaypoints = saveWaypoints; + this.keepUrlQuotes = keepUrlQuotes; +} + +// Strip urls by replacing them by a special +// marker for further restoring. It's done via string scanning +// instead of regexps to speed up the process. +UrlsProcessor.prototype.escape = function (data) { + var breaksCount; + var lastBreakAt; + var indent; + var saveWaypoints = this.saveWaypoints; + var self = this; + + return reduceUrls(data, this.context, function (url, tempData) { + if (saveWaypoints) { + breaksCount = url.split(lineBreak).length - 1; + lastBreakAt = url.lastIndexOf(lineBreak); + indent = lastBreakAt > 0 ? + url.substring(lastBreakAt + lineBreak.length).length : + url.length; + } + + var placeholder = self.urls.store(url, saveWaypoints ? [breaksCount, indent] : null); + tempData.push(placeholder); + }); +}; + +function normalize(url, keepUrlQuotes) { + url = url + .replace(/^url/gi, 'url') + .replace(/\\?\n|\\?\r\n/g, '') + .replace(/(\s{2,}|\s)/g, ' ') + .replace(/^url\((['"])? /, 'url($1') + .replace(/ (['"])?\)$/, '$1)'); + + if (!keepUrlQuotes && !/^['"].+['"]$/.test(url) && !/url\(.*[\s\(\)].*\)/.test(url) && !/url\(['"]data:[^;]+;charset/.test(url)) + url = url.replace(/["']/g, ''); + + return url; +} + +UrlsProcessor.prototype.restore = function (data) { + var tempData = []; + var cursor = 0; + + for (; cursor < data.length;) { + var nextMatch = this.urls.nextMatch(data, cursor); + if (nextMatch.start < 0) + break; + + tempData.push(data.substring(cursor, nextMatch.start)); + var url = normalize(this.urls.restore(nextMatch.match), this.keepUrlQuotes); + tempData.push(url); + + cursor = nextMatch.end; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +}; + +module.exports = UrlsProcessor; diff --git a/api/node_modules/clean-css/lib/tokenizer/extract-properties.js b/api/node_modules/clean-css/lib/tokenizer/extract-properties.js new file mode 100644 index 0000000..1805a84 --- /dev/null +++ b/api/node_modules/clean-css/lib/tokenizer/extract-properties.js @@ -0,0 +1,188 @@ +var split = require('../utils/split'); + +var COMMA = ','; +var FORWARD_SLASH = '/'; + +var AT_RULE = 'at-rule'; + +function selectorName(value) { + return value[0]; +} + +function noop() {} + +function withoutComments(string, into, heading, context) { + var matcher = heading ? /^__ESCAPED_COMMENT_/ : /__ESCAPED_COMMENT_/; + var track = heading ? context.track : noop; // don't track when comment not in a heading as we do it later in `trackComments` + + while (matcher.test(string)) { + var startOfComment = string.indexOf('__'); + var endOfComment = string.indexOf('__', startOfComment + 1) + 2; + var comment = string.substring(startOfComment, endOfComment); + string = string.substring(0, startOfComment) + string.substring(endOfComment); + + track(comment); + into.push(comment); + } + + return string; +} + +function withoutHeadingComments(string, into, context) { + return withoutComments(string, into, true, context); +} + +function withoutInnerComments(string, into, context) { + return withoutComments(string, into, false, context); +} + +function trackComments(comments, into, context) { + for (var i = 0, l = comments.length; i < l; i++) { + context.track(comments[i]); + into.push(comments[i]); + } +} + +function extractProperties(string, selectors, context) { + var list = []; + var innerComments = []; + var valueSeparator = /[ ,\/]/; + + if (typeof string != 'string') + return []; + + if (string.indexOf(')') > -1) + string = string.replace(/\)([^\s_;:,\)])/g, context.sourceMap ? ') __ESCAPED_COMMENT_CLEAN_CSS(0,-1)__ $1' : ') $1'); + + if (string.indexOf('ESCAPED_URL_CLEAN_CSS') > -1) + string = string.replace(/(ESCAPED_URL_CLEAN_CSS[^_]+?__)/g, context.sourceMap ? '$1 __ESCAPED_COMMENT_CLEAN_CSS(0,-1)__ ' : '$1 '); + + var candidates = split(string, ';', false, '{', '}'); + + for (var i = 0, l = candidates.length; i < l; i++) { + var candidate = candidates[i]; + var firstColonAt = candidate.indexOf(':'); + + var atRule = candidate.trim()[0] == '@'; + if (atRule) { + context.track(candidate); + list.push([AT_RULE, candidate.trim()]); + continue; + } + + if (firstColonAt == -1) { + context.track(candidate); + if (candidate.indexOf('__ESCAPED_COMMENT_SPECIAL') > -1) + list.push(candidate.trim()); + continue; + } + + if (candidate.indexOf('{') > 0 && candidate.indexOf('{') < firstColonAt) { + context.track(candidate); + continue; + } + + var body = []; + var name = candidate.substring(0, firstColonAt); + + innerComments = []; + + if (name.indexOf('__ESCAPED_COMMENT') > -1) + name = withoutHeadingComments(name, list, context); + + if (name.indexOf('__ESCAPED_COMMENT') > -1) + name = withoutInnerComments(name, innerComments, context); + + body.push([name.trim()].concat(context.track(name, true))); + context.track(':'); + + trackComments(innerComments, list, context); + + var firstBraceAt = candidate.indexOf('{'); + var isVariable = name.trim().indexOf('--') === 0; + if (isVariable && firstBraceAt > 0) { + var blockPrefix = candidate.substring(firstColonAt + 1, firstBraceAt + 1); + var blockSuffix = candidate.substring(candidate.indexOf('}')); + var blockContent = candidate.substring(firstBraceAt + 1, candidate.length - blockSuffix.length); + + context.track(blockPrefix); + body.push(extractProperties(blockContent, selectors, context)); + list.push(body); + context.track(blockSuffix); + context.track(i < l - 1 ? ';' : ''); + + continue; + } + + var values = split(candidate.substring(firstColonAt + 1), valueSeparator, true); + + if (values.length == 1 && values[0] === '') { + context.warnings.push('Empty property \'' + name + '\' inside \'' + selectors.filter(selectorName).join(',') + '\' selector. Ignoring.'); + continue; + } + + for (var j = 0, m = values.length; j < m; j++) { + var value = values[j]; + var trimmed = value.trim(); + + if (trimmed.length === 0) + continue; + + var lastCharacter = trimmed[trimmed.length - 1]; + var endsWithNonSpaceSeparator = trimmed.length > 1 && (lastCharacter == COMMA || lastCharacter == FORWARD_SLASH); + + if (endsWithNonSpaceSeparator) + trimmed = trimmed.substring(0, trimmed.length - 1); + + if (trimmed.indexOf('__ESCAPED_COMMENT_CLEAN_CSS(0,-') > -1) { + context.track(trimmed); + continue; + } + + innerComments = []; + + if (trimmed.indexOf('__ESCAPED_COMMENT') > -1) + trimmed = withoutHeadingComments(trimmed, list, context); + + if (trimmed.indexOf('__ESCAPED_COMMENT') > -1) + trimmed = withoutInnerComments(trimmed, innerComments, context); + + if (trimmed.length === 0) { + trackComments(innerComments, list, context); + continue; + } + + var pos = body.length - 1; + if (trimmed == 'important' && body[pos][0] == '!') { + context.track(trimmed); + body[pos - 1][0] += '!important'; + body.pop(); + continue; + } + + if (trimmed == '!important' || (trimmed == 'important' && body[pos][0][body[pos][0].length - 1] == '!')) { + context.track(trimmed); + body[pos][0] += trimmed; + continue; + } + + body.push([trimmed].concat(context.track(value, true))); + + trackComments(innerComments, list, context); + + if (endsWithNonSpaceSeparator) { + body.push([lastCharacter]); + context.track(lastCharacter); + } + } + + if (i < l - 1) + context.track(';'); + + list.push(body); + } + + return list; +} + +module.exports = extractProperties; diff --git a/api/node_modules/clean-css/lib/tokenizer/extract-selectors.js b/api/node_modules/clean-css/lib/tokenizer/extract-selectors.js new file mode 100644 index 0000000..dc8a47f --- /dev/null +++ b/api/node_modules/clean-css/lib/tokenizer/extract-selectors.js @@ -0,0 +1,17 @@ +var split = require('../utils/split'); + +function extractSelectors(string, context) { + var list = []; + var metadata; + var selectors = split(string, ','); + + for (var i = 0, l = selectors.length; i < l; i++) { + metadata = context.track(selectors[i], true, i); + context.track(','); + list.push([selectors[i].trim()].concat(metadata)); + } + + return list; +} + +module.exports = extractSelectors; diff --git a/api/node_modules/clean-css/lib/tokenizer/tokenize.js b/api/node_modules/clean-css/lib/tokenizer/tokenize.js new file mode 100644 index 0000000..449a3cb --- /dev/null +++ b/api/node_modules/clean-css/lib/tokenizer/tokenize.js @@ -0,0 +1,264 @@ +var extractProperties = require('./extract-properties'); +var extractSelectors = require('./extract-selectors'); +var track = require('../source-maps/track'); +var split = require('../utils/split'); + +var path = require('path'); + +var flatBlock = /(@(font\-face|page|\-ms\-viewport|\-o\-viewport|viewport|counter\-style)|\\@.+?)/; + +function tokenize(data, outerContext) { + var chunks = split(normalize(data), '}', true, '{', '}'); + if (chunks.length === 0) + return []; + + var context = { + chunk: chunks.shift(), + chunks: chunks, + column: 0, + cursor: 0, + line: 1, + mode: 'top', + resolvePath: outerContext.options.explicitTarget ? + relativePathResolver(outerContext.options.root, outerContext.options.target) : + null, + source: undefined, + sourceMap: outerContext.options.sourceMap, + sourceMapInlineSources: outerContext.options.sourceMapInlineSources, + sourceMapTracker: outerContext.inputSourceMapTracker, + sourceReader: outerContext.sourceReader, + sourceTracker: outerContext.sourceTracker, + state: [], + track: outerContext.options.sourceMap ? + function (data, snapshotMetadata, fallbacks) { return [[track(data, context, snapshotMetadata, fallbacks)]]; } : + function () { return []; }, + warnings: outerContext.warnings + }; + + return intoTokens(context); +} + +function normalize(data) { + return data.replace(/\r\n/g, '\n'); +} + +function relativePathResolver(root, target) { + var rebaseTo = path.relative(root, target); + + return function (relativeTo, sourcePath) { + return relativeTo != sourcePath ? + path.normalize(path.join(path.relative(rebaseTo, path.dirname(relativeTo)), sourcePath)) : + sourcePath; + }; +} + +function whatsNext(context) { + var mode = context.mode; + var chunk = context.chunk; + var closest; + + if (chunk.length == context.cursor) { + if (context.chunks.length === 0) + return null; + + context.chunk = chunk = context.chunks.shift(); + context.cursor = 0; + } + + if (mode == 'body') { + if (chunk[context.cursor] == '}') + return [context.cursor, 'bodyEnd']; + + if (chunk.indexOf('}', context.cursor) == -1) + return null; + + closest = context.cursor + split(chunk.substring(context.cursor - 1), '}', true, '{', '}')[0].length - 2; + return [closest, 'bodyEnd']; + } + + var nextSpecial = chunk.indexOf('@', context.cursor); + var nextEscape = chunk.indexOf('__ESCAPED_', context.cursor); + var nextBodyStart = chunk.indexOf('{', context.cursor); + var nextBodyEnd = chunk.indexOf('}', context.cursor); + + if (nextEscape > -1 && /\S/.test(chunk.substring(context.cursor, nextEscape))) + nextEscape = -1; + + closest = nextSpecial; + if (closest == -1 || (nextEscape > -1 && nextEscape < closest)) + closest = nextEscape; + if (closest == -1 || (nextBodyStart > -1 && nextBodyStart < closest)) + closest = nextBodyStart; + if (closest == -1 || (nextBodyEnd > -1 && nextBodyEnd < closest)) + closest = nextBodyEnd; + + if (closest == -1) + return; + if (nextEscape === closest) + return [closest, 'escape']; + if (nextBodyStart === closest) + return [closest, 'bodyStart']; + if (nextBodyEnd === closest) + return [closest, 'bodyEnd']; + if (nextSpecial === closest) + return [closest, 'special']; +} + +function intoTokens(context) { + var chunk = context.chunk; + var tokenized = []; + var newToken; + var value; + + while (true) { + var next = whatsNext(context); + if (!next) { + var whatsLeft = context.chunk.substring(context.cursor); + if (whatsLeft.trim().length > 0) { + if (context.mode == 'body') { + context.warnings.push('Missing \'}\' after \'' + whatsLeft + '\'. Ignoring.'); + } else { + tokenized.push(['text', [whatsLeft]]); + } + context.cursor += whatsLeft.length; + } + break; + } + + var nextSpecial = next[0]; + var what = next[1]; + var nextEnd; + var oldMode; + + chunk = context.chunk; + + if (context.cursor != nextSpecial && what != 'bodyEnd') { + var spacing = chunk.substring(context.cursor, nextSpecial); + var leadingWhitespace = /^\s+/.exec(spacing); + + if (leadingWhitespace) { + context.cursor += leadingWhitespace[0].length; + context.track(leadingWhitespace[0]); + } + } + + if (what == 'special') { + var firstOpenBraceAt = chunk.indexOf('{', nextSpecial); + var firstSemicolonAt = chunk.indexOf(';', nextSpecial); + var isSingle = firstSemicolonAt > -1 && (firstOpenBraceAt == -1 || firstSemicolonAt < firstOpenBraceAt); + var isBroken = firstOpenBraceAt == -1 && firstSemicolonAt == -1; + if (isBroken) { + context.warnings.push('Broken declaration: \'' + chunk.substring(context.cursor) + '\'.'); + context.cursor = chunk.length; + } else if (isSingle) { + nextEnd = chunk.indexOf(';', nextSpecial + 1); + value = chunk.substring(context.cursor, nextEnd + 1); + + tokenized.push([ + 'at-rule', + [value].concat(context.track(value, true)) + ]); + + context.track(';'); + context.cursor = nextEnd + 1; + } else { + nextEnd = chunk.indexOf('{', nextSpecial + 1); + value = chunk.substring(context.cursor, nextEnd); + + var trimmedValue = value.trim(); + var isFlat = flatBlock.test(trimmedValue); + oldMode = context.mode; + context.cursor = nextEnd + 1; + context.mode = isFlat ? 'body' : 'block'; + + newToken = [ + isFlat ? 'flat-block' : 'block' + ]; + + newToken.push([trimmedValue].concat(context.track(value, true))); + context.track('{'); + newToken.push(intoTokens(context)); + + if (typeof newToken[2] == 'string') + newToken[2] = extractProperties(newToken[2], [[trimmedValue]], context); + + context.mode = oldMode; + context.track('}'); + + tokenized.push(newToken); + } + } else if (what == 'escape') { + nextEnd = chunk.indexOf('__', nextSpecial + 1); + var escaped = chunk.substring(context.cursor, nextEnd + 2); + var isStartSourceMarker = !!context.sourceTracker.nextStart(escaped); + var isEndSourceMarker = !!context.sourceTracker.nextEnd(escaped); + + if (isStartSourceMarker) { + context.track(escaped); + context.state.push({ + source: context.source, + line: context.line, + column: context.column + }); + context.source = context.sourceTracker.nextStart(escaped).filename; + context.line = 1; + context.column = 0; + } else if (isEndSourceMarker) { + var oldState = context.state.pop(); + context.source = oldState.source; + context.line = oldState.line; + context.column = oldState.column; + context.track(escaped); + } else { + if (escaped.indexOf('__ESCAPED_COMMENT_SPECIAL') === 0) + tokenized.push(['text', [escaped]]); + + context.track(escaped); + } + + context.cursor = nextEnd + 2; + } else if (what == 'bodyStart') { + var selectors = extractSelectors(chunk.substring(context.cursor, nextSpecial), context); + + oldMode = context.mode; + context.cursor = nextSpecial + 1; + context.mode = 'body'; + + var body = extractProperties(intoTokens(context), selectors, context); + + context.track('{'); + context.mode = oldMode; + + tokenized.push([ + 'selector', + selectors, + body + ]); + } else if (what == 'bodyEnd') { + // extra closing brace at the top level can be safely ignored + if (context.mode == 'top') { + var at = context.cursor; + var warning = chunk[context.cursor] == '}' ? + 'Unexpected \'}\' in \'' + chunk.substring(at - 20, at + 20) + '\'. Ignoring.' : + 'Unexpected content: \'' + chunk.substring(at, nextSpecial + 1) + '\'. Ignoring.'; + + context.warnings.push(warning); + context.cursor = nextSpecial + 1; + continue; + } + + if (context.mode == 'block') + context.track(chunk.substring(context.cursor, nextSpecial)); + if (context.mode != 'block') + tokenized = chunk.substring(context.cursor, nextSpecial); + + context.cursor = nextSpecial + 1; + + break; + } + } + + return tokenized; +} + +module.exports = tokenize; diff --git a/api/node_modules/clean-css/lib/urls/rebase.js b/api/node_modules/clean-css/lib/urls/rebase.js new file mode 100644 index 0000000..04346b1 --- /dev/null +++ b/api/node_modules/clean-css/lib/urls/rebase.js @@ -0,0 +1,30 @@ +var path = require('path'); + +var rewriteUrls = require('./rewrite'); + +function rebaseUrls(data, context) { + var rebaseOpts = { + absolute: context.options.explicitRoot, + relative: !context.options.explicitRoot && context.options.explicitTarget, + fromBase: context.options.relativeTo + }; + + if (!rebaseOpts.absolute && !rebaseOpts.relative) + return data; + + if (rebaseOpts.absolute && context.options.explicitTarget) + context.warnings.push('Both \'root\' and output file given so rebasing URLs as absolute paths'); + + if (rebaseOpts.absolute) + rebaseOpts.toBase = path.resolve(context.options.root); + + if (rebaseOpts.relative) + rebaseOpts.toBase = path.resolve(context.options.target); + + if (!rebaseOpts.fromBase || !rebaseOpts.toBase) + return data; + + return rewriteUrls(data, rebaseOpts, context); +} + +module.exports = rebaseUrls; diff --git a/api/node_modules/clean-css/lib/urls/reduce.js b/api/node_modules/clean-css/lib/urls/reduce.js new file mode 100644 index 0000000..54c4ee7 --- /dev/null +++ b/api/node_modules/clean-css/lib/urls/reduce.js @@ -0,0 +1,152 @@ +var URL_PREFIX = 'url('; +var UPPERCASE_URL_PREFIX = 'URL('; +var URL_SUFFIX = ')'; +var DATA_URI_PREFIX = 'data:'; + +var IMPORT_URL_PREFIX = '@import'; +var UPPERCASE_IMPORT_URL_PREFIX = '@IMPORT'; + +var COMMENT_END_MARKER = /\*\//; + +function byUrl(data, context, callback) { + var nextStart = 0; + var nextStartUpperCase = 0; + var nextEnd = 0; + var nextEndAhead = 0; + var isDataURI = false; + var cursor = 0; + var tempData = []; + var hasUppercaseUrl = data.indexOf(UPPERCASE_URL_PREFIX) > -1; + + for (; nextEnd < data.length;) { + nextStart = data.indexOf(URL_PREFIX, nextEnd); + nextStartUpperCase = hasUppercaseUrl ? data.indexOf(UPPERCASE_URL_PREFIX, nextEnd) : -1; + if (nextStart == -1 && nextStartUpperCase == -1) + break; + + if (nextStart == -1 && nextStartUpperCase > -1) + nextStart = nextStartUpperCase; + + + if (data[nextStart + URL_PREFIX.length] == '"') { + nextEnd = data.indexOf('"', nextStart + URL_PREFIX.length + 1); + } else if (data[nextStart + URL_PREFIX.length] == '\'') { + nextEnd = data.indexOf('\'', nextStart + URL_PREFIX.length + 1); + } else { + isDataURI = data.substring(nextStart + URL_PREFIX.length).trim().indexOf(DATA_URI_PREFIX) === 0; + nextEnd = data.indexOf(URL_SUFFIX, nextStart); + + if (isDataURI) { + // this is a fuzzy matching logic for unqoted data URIs + while (true) { + nextEndAhead = data.indexOf(URL_SUFFIX, nextEnd + 1); + // if it has whitespace, curly braces, or semicolon then we should be out of URL, + // otherwise keep iterating if it has not but content is not escaped, + // it has to be quoted so it will be captured by either of two clauses above + if (nextEndAhead == -1 || /[\s\{\};]/.test(data.substring(nextEnd, nextEndAhead))) + break; + + nextEnd = nextEndAhead; + } + } + } + + + // Following lines are a safety mechanism to ensure + // incorrectly terminated urls are processed correctly. + if (nextEnd == -1) { + nextEnd = data.indexOf('}', nextStart); + + if (nextEnd == -1) + nextEnd = data.length; + else + nextEnd--; + + context.warnings.push('Broken URL declaration: \'' + data.substring(nextStart, nextEnd + 1) + '\'.'); + } else { + if (data[nextEnd] != URL_SUFFIX) + nextEnd = data.indexOf(URL_SUFFIX, nextEnd); + } + + tempData.push(data.substring(cursor, nextStart)); + + var url = data.substring(nextStart, nextEnd + 1); + callback(url, tempData); + + cursor = nextEnd + 1; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +} + +function byImport(data, context, callback) { + var nextImport = 0; + var nextImportUpperCase = 0; + var nextStart = 0; + var nextEnd = 0; + var cursor = 0; + var tempData = []; + var nextSingleQuote = 0; + var nextDoubleQuote = 0; + var untilNextQuote; + var withQuote; + var SINGLE_QUOTE = '\''; + var DOUBLE_QUOTE = '"'; + + for (; nextEnd < data.length;) { + nextImport = data.indexOf(IMPORT_URL_PREFIX, nextEnd); + nextImportUpperCase = data.indexOf(UPPERCASE_IMPORT_URL_PREFIX, nextEnd); + if (nextImport == -1 && nextImportUpperCase == -1) + break; + + if (nextImport > -1 && nextImportUpperCase > -1 && nextImportUpperCase < nextImport) + nextImport = nextImportUpperCase; + + nextSingleQuote = data.indexOf(SINGLE_QUOTE, nextImport); + nextDoubleQuote = data.indexOf(DOUBLE_QUOTE, nextImport); + + if (nextSingleQuote > -1 && nextDoubleQuote > -1 && nextSingleQuote < nextDoubleQuote) { + nextStart = nextSingleQuote; + withQuote = SINGLE_QUOTE; + } else if (nextSingleQuote > -1 && nextDoubleQuote > -1 && nextSingleQuote > nextDoubleQuote) { + nextStart = nextDoubleQuote; + withQuote = DOUBLE_QUOTE; + } else if (nextSingleQuote > -1) { + nextStart = nextSingleQuote; + withQuote = SINGLE_QUOTE; + } else if (nextDoubleQuote > -1) { + nextStart = nextDoubleQuote; + withQuote = DOUBLE_QUOTE; + } else { + break; + } + + tempData.push(data.substring(cursor, nextStart)); + nextEnd = data.indexOf(withQuote, nextStart + 1); + + untilNextQuote = data.substring(nextImport, nextEnd); + if (nextEnd == -1 || /^@import\s+(url\(|__ESCAPED)/i.test(untilNextQuote) || COMMENT_END_MARKER.test(untilNextQuote)) { + cursor = nextStart; + break; + } + + var url = data.substring(nextStart, nextEnd + 1); + callback(url, tempData); + + cursor = nextEnd + 1; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +} + +function reduceAll(data, context, callback) { + data = byUrl(data, context, callback); + data = byImport(data, context, callback); + return data; +} + +module.exports = reduceAll; diff --git a/api/node_modules/clean-css/lib/urls/rewrite.js b/api/node_modules/clean-css/lib/urls/rewrite.js new file mode 100644 index 0000000..0f5552b --- /dev/null +++ b/api/node_modules/clean-css/lib/urls/rewrite.js @@ -0,0 +1,107 @@ +var path = require('path'); +var url = require('url'); + +var reduceUrls = require('./reduce'); + +var isWindows = process.platform == 'win32'; + +function isAbsolute(uri) { + return uri[0] == '/'; +} + +function isSVGMarker(uri) { + return uri[0] == '#'; +} + +function isEscaped(uri) { + return uri.indexOf('__ESCAPED_URL_CLEAN_CSS__') === 0; +} + +function isInternal(uri) { + return /^\w+:\w+/.test(uri); +} + +function isRemote(uri) { + return /^[^:]+?:\/\//.test(uri) || uri.indexOf('//') === 0; +} + +function isSameOrigin(uri1, uri2) { + return url.parse(uri1).protocol == url.parse(uri2).protocol && + url.parse(uri1).host == url.parse(uri2).host; +} + +function isImport(uri) { + return uri.lastIndexOf('.css') === uri.length - 4; +} + +function isData(uri) { + return uri.indexOf('data:') === 0; +} + +function absolute(uri, options) { + return path + .resolve(path.join(options.fromBase || '', uri)) + .replace(options.toBase, ''); +} + +function relative(uri, options) { + return path.relative(options.toBase, path.join(options.fromBase || '', uri)); +} + +function normalize(uri) { + return isWindows ? uri.replace(/\\/g, '/') : uri; +} + +function rebase(uri, options) { + if (isAbsolute(uri) || isSVGMarker(uri) || isEscaped(uri) || isInternal(uri)) + return uri; + + if (options.rebase === false && !isImport(uri)) + return uri; + + if (!options.imports && isImport(uri)) + return uri; + + if (isData(uri)) + return '\'' + uri + '\''; + + if (isRemote(uri) && !isRemote(options.toBase)) + return uri; + + if (isRemote(uri) && !isSameOrigin(uri, options.toBase)) + return uri; + + if (!isRemote(uri) && isRemote(options.toBase)) + return url.resolve(options.toBase, uri); + + return options.absolute ? + normalize(absolute(uri, options)) : + normalize(relative(uri, options)); +} + +function quoteFor(url) { + if (url.indexOf('\'') > -1) + return '"'; + else if (url.indexOf('"') > -1) + return '\''; + else if (/\s/.test(url) || /[\(\)]/.test(url)) + return '\''; + else + return ''; +} + +function rewriteUrls(data, options, context) { + return reduceUrls(data, context, function (originUrl, tempData) { + var url = originUrl.replace(/^(url\()?\s*['"]?|['"]?\s*\)?$/g, ''); + var match = originUrl.match(/^(url\()?\s*(['"]).*?(['"])\s*\)?$/); + var quote; + if (!!options.urlQuotes && match && match[2] === match[3]) { + quote = match[2]; + } else { + quote = quoteFor(url); + } + tempData.push('url(' + quote + rebase(url, options) + quote + ')'); + }); +} + +module.exports = rewriteUrls; diff --git a/api/node_modules/clean-css/lib/utils/clone-array.js b/api/node_modules/clean-css/lib/utils/clone-array.js new file mode 100644 index 0000000..b95ee68 --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/clone-array.js @@ -0,0 +1,12 @@ +function cloneArray(array) { + var cloned = array.slice(0); + + for (var i = 0, l = cloned.length; i < l; i++) { + if (Array.isArray(cloned[i])) + cloned[i] = cloneArray(cloned[i]); + } + + return cloned; +} + +module.exports = cloneArray; diff --git a/api/node_modules/clean-css/lib/utils/compatibility.js b/api/node_modules/clean-css/lib/utils/compatibility.js new file mode 100644 index 0000000..5c8ee2b --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/compatibility.js @@ -0,0 +1,162 @@ +var util = require('util'); + +var DEFAULTS = { + '*': { + colors: { + opacity: true // rgba / hsla + }, + properties: { + backgroundClipMerging: false, // background-clip to shorthand + backgroundOriginMerging: false, // background-origin to shorthand + backgroundSizeMerging: false, // background-size to shorthand + colors: true, // any kind of color transformations, like `#ff00ff` to `#f0f` or `#fff` into `red` + ieBangHack: false, // !ie suffix hacks on IE<8 + iePrefixHack: false, // underscore / asterisk prefix hacks on IE + ieSuffixHack: true, // \9 suffix hacks on IE6-9 + merging: true, // merging properties into one + shorterLengthUnits: false, // optimize pixel units into `pt`, `pc` or `in` units + spaceAfterClosingBrace: true, // 'url() no-repeat' to 'url()no-repeat' + urlQuotes: false, // whether to wrap content of `url()` into quotes or not + zeroUnits: true // 0[unit] -> 0 + }, + selectors: { + adjacentSpace: false, // div+ nav Android stock browser hack + ie7Hack: false, // *+html hack + special: /(\-moz\-|\-ms\-|\-o\-|\-webkit\-|:dir\([a-z-]*\)|:first(?![a-z-])|:fullscreen|:left|:read-only|:read-write|:right|:placeholder|:host|::content|\/deep\/|::shadow)/ // special selectors which prevent merging + }, + units: { + ch: true, + in: true, + pc: true, + pt: true, + rem: true, + vh: true, + vm: true, // vm is vmin on IE9+ see https://developer.mozilla.org/en-US/docs/Web/CSS/length + vmax: true, + vmin: true, + vw: true + } + }, + 'ie8': { + colors: { + opacity: false + }, + properties: { + backgroundClipMerging: false, + backgroundOriginMerging: false, + backgroundSizeMerging: false, + colors: true, + ieBangHack: false, + iePrefixHack: true, + ieSuffixHack: true, + merging: false, + shorterLengthUnits: false, + spaceAfterClosingBrace: true, + urlQuotes: false, + zeroUnits: true + }, + selectors: { + adjacentSpace: false, + ie7Hack: false, + special: /(\-moz\-|\-ms\-|\-o\-|\-webkit\-|:root|:nth|:first\-of|:last|:only|:empty|:target|:checked|::selection|:enabled|:disabled|:not|:placeholder|:host|::content|\/deep\/|::shadow)/ + }, + units: { + ch: false, + in: true, + pc: true, + pt: true, + rem: false, + vh: false, + vm: false, + vmax: false, + vmin: false, + vw: false + } + }, + 'ie7': { + colors: { + opacity: false + }, + properties: { + backgroundClipMerging: false, + backgroundOriginMerging: false, + backgroundSizeMerging: false, + colors: true, + ieBangHack: true, + iePrefixHack: true, + ieSuffixHack: true, + merging: false, + shorterLengthUnits: false, + spaceAfterClosingBrace: true, + urlQuotes: false, + zeroUnits: true + }, + selectors: { + adjacentSpace: false, + ie7Hack: true, + special: /(\-moz\-|\-ms\-|\-o\-|\-webkit\-|:focus|:before|:after|:root|:nth|:first\-of|:last|:only|:empty|:target|:checked|::selection|:enabled|:disabled|:not|:placeholder|:host|::content|\/deep\/|::shadow)/ + }, + units: { + ch: false, + in: true, + pc: true, + pt: true, + rem: false, + vh: false, + vm: false, + vmax: false, + vmin: false, + vw: false, + } + } +}; + +function Compatibility(source) { + this.source = source || {}; +} + +function merge(source, target) { + for (var key in source) { + var value = source[key]; + + if (typeof value === 'object' && !util.isRegExp(value)) + target[key] = merge(value, target[key] || {}); + else + target[key] = key in target ? target[key] : value; + } + + return target; +} + +function calculateSource(source) { + if (typeof source == 'object') + return source; + + if (!/[,\+\-]/.test(source)) + return DEFAULTS[source] || DEFAULTS['*']; + + var parts = source.split(','); + var template = parts[0] in DEFAULTS ? + DEFAULTS[parts.shift()] : + DEFAULTS['*']; + + source = {}; + + parts.forEach(function (part) { + var isAdd = part[0] == '+'; + var key = part.substring(1).split('.'); + var group = key[0]; + var option = key[1]; + + source[group] = source[group] || {}; + source[group][option] = isAdd; + }); + + return merge(template, source); +} + +Compatibility.prototype.toOptions = function () { + return merge(DEFAULTS['*'], calculateSource(this.source)); +}; + +module.exports = Compatibility; diff --git a/api/node_modules/clean-css/lib/utils/input-source-map-tracker.js b/api/node_modules/clean-css/lib/utils/input-source-map-tracker.js new file mode 100644 index 0000000..7db9eb9 --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/input-source-map-tracker.js @@ -0,0 +1,284 @@ +var SourceMapConsumer = require('source-map').SourceMapConsumer; + +var fs = require('fs'); +var path = require('path'); +var http = require('http'); +var https = require('https'); +var url = require('url'); + +var override = require('../utils/object.js').override; + +var MAP_MARKER = /\/\*# sourceMappingURL=(\S+) \*\//; +var REMOTE_RESOURCE = /^(https?:)?\/\//; +var DATA_URI = /^data:(\S*?)?(;charset=[^;]+)?(;[^,]+?)?,(.+)/; + +var unescape = global.unescape; + +function InputSourceMapStore(outerContext) { + this.options = outerContext.options; + this.errors = outerContext.errors; + this.warnings = outerContext.warnings; + this.sourceTracker = outerContext.sourceTracker; + this.timeout = this.options.inliner.timeout; + this.requestOptions = this.options.inliner.request; + this.localOnly = outerContext.localOnly; + this.relativeTo = outerContext.options.target || process.cwd(); + + this.maps = {}; + this.sourcesContent = {}; +} + +function fromString(self, _, whenDone) { + self.trackLoaded(undefined, undefined, self.options.sourceMap); + return whenDone(); +} + +function fromSource(self, data, whenDone, context) { + var nextAt = 0; + + function proceedToNext() { + context.cursor += nextAt + 1; + fromSource(self, data, whenDone, context); + } + + while (context.cursor < data.length) { + var fragment = data.substring(context.cursor); + + var markerStartMatch = self.sourceTracker.nextStart(fragment) || { index: -1 }; + var markerEndMatch = self.sourceTracker.nextEnd(fragment) || { index: -1 }; + var mapMatch = MAP_MARKER.exec(fragment) || { index: -1 }; + var sourceMapFile = mapMatch[1]; + + nextAt = data.length; + if (markerStartMatch.index > -1) + nextAt = markerStartMatch.index; + if (markerEndMatch.index > -1 && markerEndMatch.index < nextAt) + nextAt = markerEndMatch.index; + if (mapMatch.index > -1 && mapMatch.index < nextAt) + nextAt = mapMatch.index; + + if (nextAt == data.length) + break; + + if (nextAt == markerStartMatch.index) { + context.files.push(markerStartMatch.filename); + } else if (nextAt == markerEndMatch.index) { + context.files.pop(); + } else if (nextAt == mapMatch.index) { + var isRemote = /^https?:\/\//.test(sourceMapFile) || /^\/\//.test(sourceMapFile); + var isDataUri = DATA_URI.test(sourceMapFile); + + if (isRemote) { + return fetchMapFile(self, sourceMapFile, context, proceedToNext); + } else { + var sourceFile = context.files[context.files.length - 1]; + var sourceMapPath, sourceMapData; + var sourceDir = sourceFile ? path.dirname(sourceFile) : self.options.relativeTo; + + if (isDataUri) { + // source map's path is the same as the source file it comes from + sourceMapPath = path.resolve(self.options.root, sourceFile || ''); + sourceMapData = fromDataUri(sourceMapFile); + } else { + sourceMapPath = path.resolve(self.options.root, path.join(sourceDir || '', sourceMapFile)); + sourceMapData = fs.readFileSync(sourceMapPath, 'utf-8'); + } + self.trackLoaded(sourceFile || undefined, sourceMapPath, sourceMapData); + } + } + + context.cursor += nextAt + 1; + } + + return whenDone(); +} + +function fromDataUri(uriString) { + var match = DATA_URI.exec(uriString); + var charset = match[2] ? match[2].split(/[=;]/)[2] : 'us-ascii'; + var encoding = match[3] ? match[3].split(';')[1] : 'utf8'; + var data = encoding == 'utf8' ? unescape(match[4]) : match[4]; + + var buffer = new Buffer(data, encoding); + buffer.charset = charset; + + return buffer.toString(); +} + +function fetchMapFile(self, sourceUrl, context, done) { + fetch(self, sourceUrl, function (data) { + self.trackLoaded(context.files[context.files.length - 1] || undefined, sourceUrl, data); + done(); + }, function (message) { + context.errors.push('Broken source map at "' + sourceUrl + '" - ' + message); + return done(); + }); +} + +function fetch(self, path, onSuccess, onFailure) { + var protocol = path.indexOf('https') === 0 ? https : http; + var requestOptions = override(url.parse(path), self.requestOptions); + var errorHandled = false; + + protocol + .get(requestOptions, function (res) { + if (res.statusCode < 200 || res.statusCode > 299) + return onFailure(res.statusCode); + + var chunks = []; + res.on('data', function (chunk) { + chunks.push(chunk.toString()); + }); + res.on('end', function () { + onSuccess(chunks.join('')); + }); + }) + .on('error', function (res) { + if (errorHandled) + return; + + onFailure(res.message); + errorHandled = true; + }) + .on('timeout', function () { + if (errorHandled) + return; + + onFailure('timeout'); + errorHandled = true; + }) + .setTimeout(self.timeout); +} + +function originalPositionIn(trackedSource, line, column, token, allowNFallbacks) { + var originalPosition; + var maxRange = token.length; + var position = { + line: line, + column: column + maxRange + }; + + while (maxRange-- > 0) { + position.column--; + originalPosition = trackedSource.data.originalPositionFor(position); + + if (originalPosition) + break; + } + + if (originalPosition.line === null && line > 1 && allowNFallbacks > 0) + return originalPositionIn(trackedSource, line - 1, column, token, allowNFallbacks - 1); + + if (trackedSource.path && originalPosition.source) { + originalPosition.source = REMOTE_RESOURCE.test(trackedSource.path) ? + url.resolve(trackedSource.path, originalPosition.source) : + path.join(trackedSource.path, originalPosition.source); + + originalPosition.sourceResolved = true; + } + + return originalPosition; +} + +function trackContentSources(self, sourceFile) { + var consumer = self.maps[sourceFile].data; + var isRemote = REMOTE_RESOURCE.test(sourceFile); + var sourcesMapping = {}; + + consumer.sources.forEach(function (file, index) { + var uniquePath = isRemote ? + url.resolve(path.dirname(sourceFile), file) : + path.relative(self.relativeTo, path.resolve(path.dirname(sourceFile), file)); + + sourcesMapping[uniquePath] = consumer.sourcesContent && consumer.sourcesContent[index]; + }); + self.sourcesContent[sourceFile] = sourcesMapping; +} + +function _resolveSources(self, remaining, whenDone) { + function processNext() { + return _resolveSources(self, remaining, whenDone); + } + + if (remaining.length === 0) + return whenDone(); + + var current = remaining.shift(); + var sourceFile = current[0]; + var originalFile = current[1]; + var isRemote = REMOTE_RESOURCE.test(sourceFile); + + if (isRemote && self.localOnly) { + self.warnings.push('No callback given to `#minify` method, cannot fetch a remote file from "' + originalFile + '"'); + return processNext(); + } + + if (isRemote) { + fetch(self, originalFile, function (data) { + self.sourcesContent[sourceFile][originalFile] = data; + processNext(); + }, function (message) { + self.warnings.push('Broken original source file at "' + originalFile + '" - ' + message); + processNext(); + }); + } else { + var fullPath = path.join(self.options.root, originalFile); + if (fs.existsSync(fullPath)) + self.sourcesContent[sourceFile][originalFile] = fs.readFileSync(fullPath, 'utf-8'); + else + self.warnings.push('Missing original source file at "' + fullPath + '".'); + return processNext(); + } +} + +InputSourceMapStore.prototype.track = function (data, whenDone) { + return typeof this.options.sourceMap == 'string' ? + fromString(this, data, whenDone) : + fromSource(this, data, whenDone, { files: [], cursor: 0, errors: this.errors }); +}; + +InputSourceMapStore.prototype.trackLoaded = function (sourcePath, mapPath, mapData) { + var relativeTo = this.options.explicitTarget ? this.options.target : this.options.root; + var isRemote = REMOTE_RESOURCE.test(sourcePath); + + if (mapPath) { + mapPath = isRemote ? + path.dirname(mapPath) : + path.dirname(path.relative(relativeTo, mapPath)); + } + + this.maps[sourcePath] = { + path: mapPath, + data: new SourceMapConsumer(mapData) + }; + + trackContentSources(this, sourcePath); +}; + +InputSourceMapStore.prototype.isTracking = function (source) { + return !!this.maps[source]; +}; + +InputSourceMapStore.prototype.originalPositionFor = function (sourceInfo, token, allowNFallbacks) { + return originalPositionIn(this.maps[sourceInfo.source], sourceInfo.line, sourceInfo.column, token, allowNFallbacks); +}; + +InputSourceMapStore.prototype.sourcesContentFor = function (contextSource) { + return this.sourcesContent[contextSource]; +}; + +InputSourceMapStore.prototype.resolveSources = function (whenDone) { + var toResolve = []; + + for (var sourceFile in this.sourcesContent) { + var contents = this.sourcesContent[sourceFile]; + for (var originalFile in contents) { + if (!contents[originalFile]) + toResolve.push([sourceFile, originalFile]); + } + } + + return _resolveSources(this, toResolve, whenDone); +}; + +module.exports = InputSourceMapStore; diff --git a/api/node_modules/clean-css/lib/utils/object.js b/api/node_modules/clean-css/lib/utils/object.js new file mode 100644 index 0000000..8e94886 --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/object.js @@ -0,0 +1,11 @@ +module.exports = { + override: function (source1, source2) { + var target = {}; + for (var key1 in source1) + target[key1] = source1[key1]; + for (var key2 in source2) + target[key2] = source2[key2]; + + return target; + } +}; diff --git a/api/node_modules/clean-css/lib/utils/quote-scanner.js b/api/node_modules/clean-css/lib/utils/quote-scanner.js new file mode 100644 index 0000000..69980f5 --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/quote-scanner.js @@ -0,0 +1,102 @@ +function QuoteScanner(data) { + this.data = data; +} + +var findQuoteEnd = function (data, matched, cursor, oldCursor) { + var commentStartMark = '/*'; + var commentEndMark = '*/'; + var escapeMark = '\\'; + var blockEndMark = '}'; + var dataPrefix = data.substring(oldCursor, cursor); + var commentEndedAt = dataPrefix.lastIndexOf(commentEndMark, cursor); + var commentStartedAt = dataPrefix.lastIndexOf(commentStartMark, cursor); + var commentStarted = false; + + if (commentEndedAt >= cursor && commentStartedAt > -1) + commentStarted = true; + if (commentStartedAt < cursor && commentStartedAt > commentEndedAt) + commentStarted = true; + + if (commentStarted) { + var commentEndsAt = data.indexOf(commentEndMark, cursor); + if (commentEndsAt > -1) + return commentEndsAt; + + commentEndsAt = data.indexOf(blockEndMark, cursor); + return commentEndsAt > -1 ? commentEndsAt - 1 : data.length; + } + + while (true) { + if (data[cursor] === undefined) + break; + if (data[cursor] == matched && (data[cursor - 1] != escapeMark || data[cursor - 2] == escapeMark)) + break; + + cursor++; + } + + return cursor; +}; + +function findNext(data, mark, startAt) { + var escapeMark = '\\'; + var candidate = startAt; + + while (true) { + candidate = data.indexOf(mark, candidate + 1); + if (candidate == -1) + return -1; + if (data[candidate - 1] != escapeMark) + return candidate; + } +} + +QuoteScanner.prototype.each = function (callback) { + var data = this.data; + var tempData = []; + var nextStart = 0; + var nextEnd = 0; + var cursor = 0; + var matchedMark = null; + var singleMark = '\''; + var doubleMark = '"'; + var dataLength = data.length; + + for (; nextEnd < data.length;) { + var nextStartSingle = findNext(data, singleMark, nextEnd); + var nextStartDouble = findNext(data, doubleMark, nextEnd); + + if (nextStartSingle == -1) + nextStartSingle = dataLength; + if (nextStartDouble == -1) + nextStartDouble = dataLength; + + if (nextStartSingle < nextStartDouble) { + nextStart = nextStartSingle; + matchedMark = singleMark; + } else { + nextStart = nextStartDouble; + matchedMark = doubleMark; + } + + if (nextStart == -1) + break; + + nextEnd = findQuoteEnd(data, matchedMark, nextStart + 1, cursor); + if (nextEnd == -1) + break; + + var text = data.substring(nextStart, nextEnd + 1); + tempData.push(data.substring(cursor, nextStart)); + if (text.length > 0) + callback(text, tempData, nextStart); + + cursor = nextEnd + 1; + } + + return tempData.length > 0 ? + tempData.join('') + data.substring(cursor, data.length) : + data; +}; + +module.exports = QuoteScanner; diff --git a/api/node_modules/clean-css/lib/utils/source-reader.js b/api/node_modules/clean-css/lib/utils/source-reader.js new file mode 100644 index 0000000..d817e72 --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/source-reader.js @@ -0,0 +1,96 @@ +var path = require('path'); +var rewriteUrls = require('../urls/rewrite'); + +var REMOTE_RESOURCE = /^(https?:)?\/\//; + +function SourceReader(context, data) { + this.outerContext = context; + this.data = data; + this.sources = {}; +} + +SourceReader.prototype.sourceAt = function (path) { + return this.sources[path]; +}; + +SourceReader.prototype.trackSource = function (path, source) { + this.sources[path] = {}; + this.sources[path][path] = source; +}; + +SourceReader.prototype.toString = function () { + if (typeof this.data == 'string') + return fromString(this); + if (Buffer.isBuffer(this.data)) + return fromBuffer(this); + if (Array.isArray(this.data)) + return fromArray(this); + + return fromHash(this); +}; + +function fromString(self) { + var data = self.data; + self.trackSource(undefined, data); + return data; +} + +function fromBuffer(self) { + var data = self.data.toString(); + self.trackSource(undefined, data); + return data; +} + +function fromArray(self) { + return self.data + .map(function (source) { + return self.outerContext.options.processImport === false ? + source + '@shallow' : + source; + }) + .map(function (source) { + return !self.outerContext.options.relativeTo || /^https?:\/\//.test(source) ? + source : + path.relative(self.outerContext.options.relativeTo, source); + }) + .map(function (source) { return '@import url(' + source + ');'; }) + .join(''); +} + +function fromHash(self) { + var data = []; + var toBase = path.resolve(self.outerContext.options.target || self.outerContext.options.root); + + for (var source in self.data) { + var styles = self.data[source].styles; + var inputSourceMap = self.data[source].sourceMap; + var isRemote = REMOTE_RESOURCE.test(source); + var absoluteSource = isRemote ? source : path.resolve(source); + var absoluteSourcePath = path.dirname(absoluteSource); + + var rewriteOptions = { + absolute: self.outerContext.options.explicitRoot, + relative: !self.outerContext.options.explicitRoot, + imports: true, + rebase: self.outerContext.options.rebase, + fromBase: absoluteSourcePath, + toBase: isRemote ? absoluteSourcePath : toBase, + urlQuotes: self.outerContext.options.compatibility.properties.urlQuotes + }; + styles = rewriteUrls(styles, rewriteOptions, self.outerContext); + + self.trackSource(source, styles); + + styles = self.outerContext.sourceTracker.store(source, styles); + + // here we assume source map lies in the same directory as `source` does + if (self.outerContext.options.sourceMap && inputSourceMap) + self.outerContext.inputSourceMapTracker.trackLoaded(source, source, inputSourceMap); + + data.push(styles); + } + + return data.join(''); +} + +module.exports = SourceReader; diff --git a/api/node_modules/clean-css/lib/utils/source-tracker.js b/api/node_modules/clean-css/lib/utils/source-tracker.js new file mode 100644 index 0000000..4cc9b6d --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/source-tracker.js @@ -0,0 +1,31 @@ +function SourceTracker() { + this.sources = []; +} + +SourceTracker.prototype.store = function (filename, data) { + this.sources.push(filename); + + return '__ESCAPED_SOURCE_CLEAN_CSS' + (this.sources.length - 1) + '__' + + data + + '__ESCAPED_SOURCE_END_CLEAN_CSS__'; +}; + +SourceTracker.prototype.nextStart = function (data) { + var next = /__ESCAPED_SOURCE_CLEAN_CSS(\d+)__/.exec(data); + + return next ? + { index: next.index, filename: this.sources[~~next[1]] } : + null; +}; + +SourceTracker.prototype.nextEnd = function (data) { + return /__ESCAPED_SOURCE_END_CLEAN_CSS__/g.exec(data); +}; + +SourceTracker.prototype.removeAll = function (data) { + return data + .replace(/__ESCAPED_SOURCE_CLEAN_CSS\d+__/g, '') + .replace(/__ESCAPED_SOURCE_END_CLEAN_CSS__/g, ''); +}; + +module.exports = SourceTracker; diff --git a/api/node_modules/clean-css/lib/utils/split.js b/api/node_modules/clean-css/lib/utils/split.js new file mode 100644 index 0000000..0faf745 --- /dev/null +++ b/api/node_modules/clean-css/lib/utils/split.js @@ -0,0 +1,49 @@ +function split(value, separator, includeSeparator, openLevel, closeLevel) { + var withRegex = typeof separator != 'string'; + var hasSeparator = withRegex ? + separator.test(value) : + value.indexOf(separator); + + if (!hasSeparator) + return [value]; + + openLevel = openLevel || '('; + closeLevel = closeLevel || ')'; + + if (value.indexOf(openLevel) == -1 && !includeSeparator) + return value.split(separator); + + var level = 0; + var cursor = 0; + var lastStart = 0; + var len = value.length; + var tokens = []; + + while (cursor < len) { + if (value[cursor] == openLevel) { + level++; + } else if (value[cursor] == closeLevel) { + level--; + } + + if (level === 0 && cursor > 0 && cursor + 1 < len && (withRegex ? separator.test(value[cursor]) : value[cursor] == separator)) { + tokens.push(value.substring(lastStart, cursor + (includeSeparator ? 1 : 0))); + lastStart = cursor + 1; + } + + cursor++; + } + + if (lastStart < cursor + 1) { + var lastValue = value.substring(lastStart); + var lastCharacter = lastValue[lastValue.length - 1]; + if (!includeSeparator && (withRegex ? separator.test(lastCharacter) : lastCharacter == separator)) + lastValue = lastValue.substring(0, lastValue.length - 1); + + tokens.push(lastValue); + } + + return tokens; +} + +module.exports = split; diff --git a/api/node_modules/clean-css/node_modules/commander/History.md b/api/node_modules/clean-css/node_modules/commander/History.md new file mode 100644 index 0000000..7b8b2c4 --- /dev/null +++ b/api/node_modules/clean-css/node_modules/commander/History.md @@ -0,0 +1,256 @@ + +2.8.1 / 2015-04-22 +================== + + * Back out `support multiline description` Close #396 #397 + + + +2.8.0 / 2015-04-07 +================== + + * Add `process.execArg` support, execution args like `--harmony` will be passed to sub-commands #387 @DigitalIO @zhiyelee + * Fix bug in Git-style sub-commands #372 @zhiyelee + * Allow commands to be hidden from help #383 @tonylukasavage + * When git-style sub-commands are in use, yet none are called, display help #382 @claylo + * Add ability to specify arguments syntax for top-level command #258 @rrthomas + * Support multiline descriptions #208 @zxqfox + +2.7.1 / 2015-03-11 +================== + + * Revert #347 (fix collisions when option and first arg have same name) which causes a bug in #367. + +2.7.0 / 2015-03-09 +================== + + * Fix git-style bug when installed globally. Close #335 #349 @zhiyelee + * Fix collisions when option and first arg have same name. Close #346 #347 @tonylukasavage + * Add support for camelCase on `opts()`. Close #353 @nkzawa + * Add node.js 0.12 and io.js to travis.yml + * Allow RegEx options. #337 @palanik + * Fixes exit code when sub-command failing. Close #260 #332 @pirelenito + * git-style `bin` files in $PATH make sense. Close #196 #327 @zhiyelee + +2.6.0 / 2014-12-30 +================== + + * added `Command#allowUnknownOption` method. Close #138 #318 @doozr @zhiyelee + * Add application description to the help msg. Close #112 @dalssoft + +2.5.1 / 2014-12-15 +================== + + * fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee + +2.5.0 / 2014-10-24 +================== + + * add support for variadic arguments. Closes #277 @whitlockjc + +2.4.0 / 2014-10-17 +================== + + * fixed a bug on executing the coercion function of subcommands option. Closes #270 + * added `Command.prototype.name` to retrieve command name. Closes #264 #266 @tonylukasavage + * added `Command.prototype.opts` to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage + * fixed a bug on subcommand name. Closes #248 @jonathandelgado + * fixed function normalize doesn’t honor option terminator. Closes #216 @abbr + +2.3.0 / 2014-07-16 +================== + + * add command alias'. Closes PR #210 + * fix: Typos. Closes #99 + * fix: Unused fs module. Closes #217 + +2.2.0 / 2014-03-29 +================== + + * add passing of previous option value + * fix: support subcommands on windows. Closes #142 + * Now the defaultValue passed as the second argument of the coercion function. + +2.1.0 / 2013-11-21 +================== + + * add: allow cflag style option params, unit test, fixes #174 + +2.0.0 / 2013-07-18 +================== + + * remove input methods (.prompt, .confirm, etc) + +1.3.2 / 2013-07-18 +================== + + * add support for sub-commands to co-exist with the original command + +1.3.1 / 2013-07-18 +================== + + * add quick .runningCommand hack so you can opt-out of other logic when running a sub command + +1.3.0 / 2013-07-09 +================== + + * add EACCES error handling + * fix sub-command --help + +1.2.0 / 2013-06-13 +================== + + * allow "-" hyphen as an option argument + * support for RegExp coercion + +1.1.1 / 2012-11-20 +================== + + * add more sub-command padding + * fix .usage() when args are present. Closes #106 + +1.1.0 / 2012-11-16 +================== + + * add git-style executable subcommand support. Closes #94 + +1.0.5 / 2012-10-09 +================== + + * fix `--name` clobbering. Closes #92 + * fix examples/help. Closes #89 + +1.0.4 / 2012-09-03 +================== + + * add `outputHelp()` method. + +1.0.3 / 2012-08-30 +================== + + * remove invalid .version() defaulting + +1.0.2 / 2012-08-24 +================== + + * add `--foo=bar` support [arv] + * fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus] + +1.0.1 / 2012-08-03 +================== + + * fix issue #56 + * fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode()) + +1.0.0 / 2012-07-05 +================== + + * add support for optional option descriptions + * add defaulting of `.version()` to package.json's version + +0.6.1 / 2012-06-01 +================== + + * Added: append (yes or no) on confirmation + * Added: allow node.js v0.7.x + +0.6.0 / 2012-04-10 +================== + + * Added `.prompt(obj, callback)` support. Closes #49 + * Added default support to .choose(). Closes #41 + * Fixed the choice example + +0.5.1 / 2011-12-20 +================== + + * Fixed `password()` for recent nodes. Closes #36 + +0.5.0 / 2011-12-04 +================== + + * Added sub-command option support [itay] + +0.4.3 / 2011-12-04 +================== + + * Fixed custom help ordering. Closes #32 + +0.4.2 / 2011-11-24 +================== + + * Added travis support + * Fixed: line-buffered input automatically trimmed. Closes #31 + +0.4.1 / 2011-11-18 +================== + + * Removed listening for "close" on --help + +0.4.0 / 2011-11-15 +================== + + * Added support for `--`. Closes #24 + +0.3.3 / 2011-11-14 +================== + + * Fixed: wait for close event when writing help info [Jerry Hamlet] + +0.3.2 / 2011-11-01 +================== + + * Fixed long flag definitions with values [felixge] + +0.3.1 / 2011-10-31 +================== + + * Changed `--version` short flag to `-V` from `-v` + * Changed `.version()` so it's configurable [felixge] + +0.3.0 / 2011-10-31 +================== + + * Added support for long flags only. Closes #18 + +0.2.1 / 2011-10-24 +================== + + * "node": ">= 0.4.x < 0.7.0". Closes #20 + +0.2.0 / 2011-09-26 +================== + + * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs] + +0.1.0 / 2011-08-24 +================== + + * Added support for custom `--help` output + +0.0.5 / 2011-08-18 +================== + + * Changed: when the user enters nothing prompt for password again + * Fixed issue with passwords beginning with numbers [NuckChorris] + +0.0.4 / 2011-08-15 +================== + + * Fixed `Commander#args` + +0.0.3 / 2011-08-15 +================== + + * Added default option value support + +0.0.2 / 2011-08-15 +================== + + * Added mask support to `Command#password(str[, mask], fn)` + * Added `Command#password(str, fn)` + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/clean-css/node_modules/commander/LICENSE b/api/node_modules/clean-css/node_modules/commander/LICENSE new file mode 100644 index 0000000..10f997a --- /dev/null +++ b/api/node_modules/clean-css/node_modules/commander/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2011 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/clean-css/node_modules/commander/Readme.md b/api/node_modules/clean-css/node_modules/commander/Readme.md new file mode 100644 index 0000000..af58e22 --- /dev/null +++ b/api/node_modules/clean-css/node_modules/commander/Readme.md @@ -0,0 +1,342 @@ +# Commander.js + + +[![Build Status](https://api.travis-ci.org/tj/commander.js.svg)](http://travis-ci.org/tj/commander.js) +[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander) +[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://www.npmjs.org/package/commander) +[![Join the chat at https://gitter.im/tj/commander.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/tj/commander.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) + + The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/tj/commander). + [API documentation](http://tj.github.com/commander.js/) + + +## Installation + + $ npm install commander + +## Option parsing + + Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options. + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .option('-p, --peppers', 'Add peppers') + .option('-P, --pineapple', 'Add pineapple') + .option('-b, --bbq-sauce', 'Add bbq sauce') + .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble') + .parse(process.argv); + +console.log('you ordered a pizza with:'); +if (program.peppers) console.log(' - peppers'); +if (program.pineapple) console.log(' - pineapple'); +if (program.bbqSauce) console.log(' - bbq'); +console.log(' - %s cheese', program.cheese); +``` + + Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc. + + +## Coercion + +```js +function range(val) { + return val.split('..').map(Number); +} + +function list(val) { + return val.split(','); +} + +function collect(val, memo) { + memo.push(val); + return memo; +} + +function increaseVerbosity(v, total) { + return total + 1; +} + +program + .version('0.0.1') + .usage('[options] ') + .option('-i, --integer ', 'An integer argument', parseInt) + .option('-f, --float ', 'A float argument', parseFloat) + .option('-r, --range ..', 'A range', range) + .option('-l, --list ', 'A list', list) + .option('-o, --optional [value]', 'An optional value') + .option('-c, --collect [value]', 'A repeatable value', collect, []) + .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0) + .parse(process.argv); + +console.log(' int: %j', program.integer); +console.log(' float: %j', program.float); +console.log(' optional: %j', program.optional); +program.range = program.range || []; +console.log(' range: %j..%j', program.range[0], program.range[1]); +console.log(' list: %j', program.list); +console.log(' collect: %j', program.collect); +console.log(' verbosity: %j', program.verbose); +console.log(' args: %j', program.args); +``` + +## Regular Expression +```js +program + .version('0.0.1') + .option('-s --size ', 'Pizza size', /^(large|medium|small)$/i, 'medium') + .option('-d --drink [drink]', 'Drink', /^(coke|pepsi|izze)$/i) + .parse(process.argv); + +console.log(' size: %j', program.size); +console.log(' drink: %j', program.drink); +``` + +## Variadic arguments + + The last argument of a command can be variadic, and only the last argument. To make an argument variadic you have to + append `...` to the argument name. Here is an example: + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .command('rmdir [otherDirs...]') + .action(function (dir, otherDirs) { + console.log('rmdir %s', dir); + if (otherDirs) { + otherDirs.forEach(function (oDir) { + console.log('rmdir %s', oDir); + }); + } + }); + +program.parse(process.argv); +``` + + An `Array` is used for the value of a variadic argument. This applies to `program.args` as well as the argument passed + to your action as demonstrated above. + +## Specify the argument syntax + +```js +#!/usr/bin/env node + +var program = require('../'); + +program + .version('0.0.1') + .arguments(' [env]') + .action(function (cmd, env) { + cmdValue = cmd; + envValue = env; + }); + +program.parse(process.argv); + +if (typeof cmdValue === 'undefined') { + console.error('no command given!'); + process.exit(1); +} +console.log('command:', cmdValue); +console.log('environment:', envValue || "no environment given"); +``` + +## Git-style sub-commands + +```js +// file: ./examples/pm +var program = require('..'); + +program + .version('0.0.1') + .command('install [name]', 'install one or more packages') + .command('search [query]', 'search with optional query') + .command('list', 'list packages installed') + .parse(process.argv); +``` + +When `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools. +The commander will try to search the executables in the directory of the entry script (like `./examples/pm`) with the name `program-command`, like `pm-install`, `pm-search`. + +If the program is designed to be installed globally, make sure the executables have proper modes, like `755`. + +### `--harmony` + +You can enable `--harmony` option in two ways: +* Use `#! /usr/bin/env node --harmony` in the sub-commands scripts. Note some os version don’t support this pattern. +* Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning sub-command process. + +## Automated --help + + The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free: + +``` + $ ./examples/pizza --help + + Usage: pizza [options] + + An application for pizzas ordering + + Options: + + -h, --help output usage information + -V, --version output the version number + -p, --peppers Add peppers + -P, --pineapple Add pineapple + -b, --bbq Add bbq sauce + -c, --cheese Add the specified type of cheese [marble] + -C, --no-cheese You do not want any cheese + +``` + +## Custom help + + You can display arbitrary `-h, --help` information + by listening for "--help". Commander will automatically + exit once you are done so that the remainder of your program + does not execute causing undesired behaviours, for example + in the following executable "stuff" will not output when + `--help` is used. + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .option('-f, --foo', 'enable some foo') + .option('-b, --bar', 'enable some bar') + .option('-B, --baz', 'enable some baz'); + +// must be before .parse() since +// node's emit() is immediate + +program.on('--help', function(){ + console.log(' Examples:'); + console.log(''); + console.log(' $ custom-help --help'); + console.log(' $ custom-help -h'); + console.log(''); +}); + +program.parse(process.argv); + +console.log('stuff'); +``` + +Yields the following help output when `node script-name.js -h` or `node script-name.js --help` are run: + +``` + +Usage: custom-help [options] + +Options: + + -h, --help output usage information + -V, --version output the version number + -f, --foo enable some foo + -b, --bar enable some bar + -B, --baz enable some baz + +Examples: + + $ custom-help --help + $ custom-help -h + +``` + +## .outputHelp() + +Output help information without exiting. + +If you want to display help by default (e.g. if no command was provided), you can use something like: + +```js +var program = require('commander'); + +program + .version('0.0.1') + .command('getstream [url]', 'get stream URL') + .parse(process.argv); + + if (!process.argv.slice(2).length) { + program.outputHelp(); + } +``` + +## .help() + + Output help information and exit immediately. + +## Examples + +```js +var program = require('commander'); + +program + .version('0.0.1') + .option('-C, --chdir ', 'change the working directory') + .option('-c, --config ', 'set config path. defaults to ./deploy.conf') + .option('-T, --no-tests', 'ignore test hook') + +program + .command('setup [env]') + .description('run setup commands for all envs') + .option("-s, --setup_mode [mode]", "Which setup mode to use") + .action(function(env, options){ + var mode = options.setup_mode || "normal"; + env = env || 'all'; + console.log('setup for %s env(s) with %s mode', env, mode); + }); + +program + .command('exec ') + .alias('ex') + .description('execute the given remote cmd') + .option("-e, --exec_mode ", "Which exec mode to use") + .action(function(cmd, options){ + console.log('exec "%s" using %s mode', cmd, options.exec_mode); + }).on('--help', function() { + console.log(' Examples:'); + console.log(); + console.log(' $ deploy exec sequential'); + console.log(' $ deploy exec async'); + console.log(); + }); + +program + .command('*') + .action(function(env){ + console.log('deploying "%s"', env); + }); + +program.parse(process.argv); +``` + +More Demos can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory. + +## License + +MIT + diff --git a/api/node_modules/clean-css/node_modules/commander/index.js b/api/node_modules/clean-css/node_modules/commander/index.js new file mode 100644 index 0000000..8776965 --- /dev/null +++ b/api/node_modules/clean-css/node_modules/commander/index.js @@ -0,0 +1,1103 @@ + +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter; +var spawn = require('child_process').spawn; +var readlink = require('graceful-readlink').readlinkSync; +var path = require('path'); +var dirname = path.dirname; +var basename = path.basename; +var fs = require('fs'); + +/** + * Expose the root command. + */ + +exports = module.exports = new Command(); + +/** + * Expose `Command`. + */ + +exports.Command = Command; + +/** + * Expose `Option`. + */ + +exports.Option = Option; + +/** + * Initialize a new `Option` with the given `flags` and `description`. + * + * @param {String} flags + * @param {String} description + * @api public + */ + +function Option(flags, description) { + this.flags = flags; + this.required = ~flags.indexOf('<'); + this.optional = ~flags.indexOf('['); + this.bool = !~flags.indexOf('-no-'); + flags = flags.split(/[ ,|]+/); + if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift(); + this.long = flags.shift(); + this.description = description || ''; +} + +/** + * Return option name. + * + * @return {String} + * @api private + */ + +Option.prototype.name = function() { + return this.long + .replace('--', '') + .replace('no-', ''); +}; + +/** + * Check if `arg` matches the short or long flag. + * + * @param {String} arg + * @return {Boolean} + * @api private + */ + +Option.prototype.is = function(arg) { + return arg == this.short || arg == this.long; +}; + +/** + * Initialize a new `Command`. + * + * @param {String} name + * @api public + */ + +function Command(name) { + this.commands = []; + this.options = []; + this._execs = []; + this._allowUnknownOption = false; + this._args = []; + this._name = name; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +Command.prototype.__proto__ = EventEmitter.prototype; + +/** + * Add command `name`. + * + * The `.action()` callback is invoked when the + * command `name` is specified via __ARGV__, + * and the remaining arguments are applied to the + * function for access. + * + * When the `name` is "*" an un-matched command + * will be passed as the first arg, followed by + * the rest of __ARGV__ remaining. + * + * Examples: + * + * program + * .version('0.0.1') + * .option('-C, --chdir ', 'change the working directory') + * .option('-c, --config ', 'set config path. defaults to ./deploy.conf') + * .option('-T, --no-tests', 'ignore test hook') + * + * program + * .command('setup') + * .description('run remote setup commands') + * .action(function() { + * console.log('setup'); + * }); + * + * program + * .command('exec ') + * .description('run the given remote command') + * .action(function(cmd) { + * console.log('exec "%s"', cmd); + * }); + * + * program + * .command('teardown [otherDirs...]') + * .description('run teardown commands') + * .action(function(dir, otherDirs) { + * console.log('dir "%s"', dir); + * if (otherDirs) { + * otherDirs.forEach(function (oDir) { + * console.log('dir "%s"', oDir); + * }); + * } + * }); + * + * program + * .command('*') + * .description('deploy the given env') + * .action(function(env) { + * console.log('deploying "%s"', env); + * }); + * + * program.parse(process.argv); + * + * @param {String} name + * @param {String} [desc] for git-style sub-commands + * @return {Command} the new command + * @api public + */ + +Command.prototype.command = function(name, desc, opts) { + opts = opts || {}; + var args = name.split(/ +/); + var cmd = new Command(args.shift()); + + if (desc) { + cmd.description(desc); + this.executables = true; + this._execs[cmd._name] = true; + } + + cmd._noHelp = !!opts.noHelp; + this.commands.push(cmd); + cmd.parseExpectedArgs(args); + cmd.parent = this; + + if (desc) return this; + return cmd; +}; + +/** + * Define argument syntax for the top-level command. + * + * @api public + */ + +Command.prototype.arguments = function (desc) { + return this.parseExpectedArgs(desc.split(/ +/)); +} + +/** + * Add an implicit `help [cmd]` subcommand + * which invokes `--help` for the given command. + * + * @api private + */ + +Command.prototype.addImplicitHelpCommand = function() { + this.command('help [cmd]', 'display help for [cmd]'); +}; + +/** + * Parse expected `args`. + * + * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`. + * + * @param {Array} args + * @return {Command} for chaining + * @api public + */ + +Command.prototype.parseExpectedArgs = function(args) { + if (!args.length) return; + var self = this; + args.forEach(function(arg) { + var argDetails = { + required: false, + name: '', + variadic: false + }; + + switch (arg[0]) { + case '<': + argDetails.required = true; + argDetails.name = arg.slice(1, -1); + break; + case '[': + argDetails.name = arg.slice(1, -1); + break; + } + + if (argDetails.name.length > 3 && argDetails.name.slice(-3) === '...') { + argDetails.variadic = true; + argDetails.name = argDetails.name.slice(0, -3); + } + if (argDetails.name) { + self._args.push(argDetails); + } + }); + return this; +}; + +/** + * Register callback `fn` for the command. + * + * Examples: + * + * program + * .command('help') + * .description('display verbose help') + * .action(function() { + * // output help here + * }); + * + * @param {Function} fn + * @return {Command} for chaining + * @api public + */ + +Command.prototype.action = function(fn) { + var self = this; + var listener = function(args, unknown) { + // Parse any so-far unknown options + args = args || []; + unknown = unknown || []; + + var parsed = self.parseOptions(unknown); + + // Output help if necessary + outputHelpIfNecessary(self, parsed.unknown); + + // If there are still any unknown options, then we simply + // die, unless someone asked for help, in which case we give it + // to them, and then we die. + if (parsed.unknown.length > 0) { + self.unknownOption(parsed.unknown[0]); + } + + // Leftover arguments need to be pushed back. Fixes issue #56 + if (parsed.args.length) args = parsed.args.concat(args); + + self._args.forEach(function(arg, i) { + if (arg.required && null == args[i]) { + self.missingArgument(arg.name); + } else if (arg.variadic) { + if (i !== self._args.length - 1) { + self.variadicArgNotLast(arg.name); + } + + args[i] = args.splice(i); + } + }); + + // Always append ourselves to the end of the arguments, + // to make sure we match the number of arguments the user + // expects + if (self._args.length) { + args[self._args.length] = self; + } else { + args.push(self); + } + + fn.apply(self, args); + }; + var parent = this.parent || this; + var name = parent === this ? '*' : this._name; + parent.on(name, listener); + if (this._alias) parent.on(this._alias, listener); + return this; +}; + +/** + * Define option with `flags`, `description` and optional + * coercion `fn`. + * + * The `flags` string should contain both the short and long flags, + * separated by comma, a pipe or space. The following are all valid + * all will output this way when `--help` is used. + * + * "-p, --pepper" + * "-p|--pepper" + * "-p --pepper" + * + * Examples: + * + * // simple boolean defaulting to false + * program.option('-p, --pepper', 'add pepper'); + * + * --pepper + * program.pepper + * // => Boolean + * + * // simple boolean defaulting to true + * program.option('-C, --no-cheese', 'remove cheese'); + * + * program.cheese + * // => true + * + * --no-cheese + * program.cheese + * // => false + * + * // required argument + * program.option('-C, --chdir ', 'change the working directory'); + * + * --chdir /tmp + * program.chdir + * // => "/tmp" + * + * // optional argument + * program.option('-c, --cheese [type]', 'add cheese [marble]'); + * + * @param {String} flags + * @param {String} description + * @param {Function|Mixed} fn or default + * @param {Mixed} defaultValue + * @return {Command} for chaining + * @api public + */ + +Command.prototype.option = function(flags, description, fn, defaultValue) { + var self = this + , option = new Option(flags, description) + , oname = option.name() + , name = camelcase(oname); + + // default as 3rd arg + if (typeof fn != 'function') { + if (fn instanceof RegExp) { + var regex = fn; + fn = function(val, def) { + var m = regex.exec(val); + return m ? m[0] : def; + } + } + else { + defaultValue = fn; + fn = null; + } + } + + // preassign default value only for --no-*, [optional], or + if (false == option.bool || option.optional || option.required) { + // when --no-* we make sure default is true + if (false == option.bool) defaultValue = true; + // preassign only if we have a default + if (undefined !== defaultValue) self[name] = defaultValue; + } + + // register the option + this.options.push(option); + + // when it's passed assign the value + // and conditionally invoke the callback + this.on(oname, function(val) { + // coercion + if (null !== val && fn) val = fn(val, undefined === self[name] + ? defaultValue + : self[name]); + + // unassigned or bool + if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) { + // if no value, bool true, and we have a default, then use it! + if (null == val) { + self[name] = option.bool + ? defaultValue || true + : false; + } else { + self[name] = val; + } + } else if (null !== val) { + // reassign + self[name] = val; + } + }); + + return this; +}; + +/** + * Allow unknown options on the command line. + * + * @param {Boolean} arg if `true` or omitted, no error will be thrown + * for unknown options. + * @api public + */ +Command.prototype.allowUnknownOption = function(arg) { + this._allowUnknownOption = arguments.length === 0 || arg; + return this; +}; + +/** + * Parse `argv`, settings options and invoking commands when defined. + * + * @param {Array} argv + * @return {Command} for chaining + * @api public + */ + +Command.prototype.parse = function(argv) { + // implicit help + if (this.executables) this.addImplicitHelpCommand(); + + // store raw args + this.rawArgs = argv; + + // guess name + this._name = this._name || basename(argv[1], '.js'); + + // github-style sub-commands with no sub-command + if (this.executables && argv.length < 3) { + // this user needs help + argv.push('--help'); + } + + // process argv + var parsed = this.parseOptions(this.normalize(argv.slice(2))); + var args = this.args = parsed.args; + + var result = this.parseArgs(this.args, parsed.unknown); + + // executable sub-commands + var name = result.args[0]; + if (this._execs[name] && typeof this._execs[name] != "function") { + return this.executeSubCommand(argv, args, parsed.unknown); + } + + return result; +}; + +/** + * Execute a sub-command executable. + * + * @param {Array} argv + * @param {Array} args + * @param {Array} unknown + * @api private + */ + +Command.prototype.executeSubCommand = function(argv, args, unknown) { + args = args.concat(unknown); + + if (!args.length) this.help(); + if ('help' == args[0] && 1 == args.length) this.help(); + + // --help + if ('help' == args[0]) { + args[0] = args[1]; + args[1] = '--help'; + } + + // executable + var f = argv[1]; + // name of the subcommand, link `pm-install` + var bin = basename(f, '.js') + '-' + args[0]; + + + // In case of globally installed, get the base dir where executable + // subcommand file should be located at + var baseDir + , link = readlink(f); + + // when symbolink is relative path + if (link !== f && link.charAt(0) !== '/') { + link = path.join(dirname(f), link) + } + baseDir = dirname(link); + + // prefer local `./` to bin in the $PATH + var localBin = path.join(baseDir, bin); + + // whether bin file is a js script with explicit `.js` extension + var isExplicitJS = false; + if (exists(localBin + '.js')) { + bin = localBin + '.js'; + isExplicitJS = true; + } else if (exists(localBin)) { + bin = localBin; + } + + args = args.slice(1); + + var proc; + if (process.platform !== 'win32') { + if (isExplicitJS) { + args.unshift(localBin); + // add executable arguments to spawn + args = (process.execArgv || []).concat(args); + + proc = spawn('node', args, { stdio: 'inherit', customFds: [0, 1, 2] }); + } else { + proc = spawn(bin, args, { stdio: 'inherit', customFds: [0, 1, 2] }); + } + } else { + args.unshift(localBin); + proc = spawn(process.execPath, args, { stdio: 'inherit'}); + } + + proc.on('close', process.exit.bind(process)); + proc.on('error', function(err) { + if (err.code == "ENOENT") { + console.error('\n %s(1) does not exist, try --help\n', bin); + } else if (err.code == "EACCES") { + console.error('\n %s(1) not executable. try chmod or run with root\n', bin); + } + process.exit(1); + }); + + this.runningCommand = proc; +}; + +/** + * Normalize `args`, splitting joined short flags. For example + * the arg "-abc" is equivalent to "-a -b -c". + * This also normalizes equal sign and splits "--abc=def" into "--abc def". + * + * @param {Array} args + * @return {Array} + * @api private + */ + +Command.prototype.normalize = function(args) { + var ret = [] + , arg + , lastOpt + , index; + + for (var i = 0, len = args.length; i < len; ++i) { + arg = args[i]; + if (i > 0) { + lastOpt = this.optionFor(args[i-1]); + } + + if (arg === '--') { + // Honor option terminator + ret = ret.concat(args.slice(i)); + break; + } else if (lastOpt && lastOpt.required) { + ret.push(arg); + } else if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) { + arg.slice(1).split('').forEach(function(c) { + ret.push('-' + c); + }); + } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) { + ret.push(arg.slice(0, index), arg.slice(index + 1)); + } else { + ret.push(arg); + } + } + + return ret; +}; + +/** + * Parse command `args`. + * + * When listener(s) are available those + * callbacks are invoked, otherwise the "*" + * event is emitted and those actions are invoked. + * + * @param {Array} args + * @return {Command} for chaining + * @api private + */ + +Command.prototype.parseArgs = function(args, unknown) { + var name; + + if (args.length) { + name = args[0]; + if (this.listeners(name).length) { + this.emit(args.shift(), args, unknown); + } else { + this.emit('*', args); + } + } else { + outputHelpIfNecessary(this, unknown); + + // If there were no args and we have unknown options, + // then they are extraneous and we need to error. + if (unknown.length > 0) { + this.unknownOption(unknown[0]); + } + } + + return this; +}; + +/** + * Return an option matching `arg` if any. + * + * @param {String} arg + * @return {Option} + * @api private + */ + +Command.prototype.optionFor = function(arg) { + for (var i = 0, len = this.options.length; i < len; ++i) { + if (this.options[i].is(arg)) { + return this.options[i]; + } + } +}; + +/** + * Parse options from `argv` returning `argv` + * void of these options. + * + * @param {Array} argv + * @return {Array} + * @api public + */ + +Command.prototype.parseOptions = function(argv) { + var args = [] + , len = argv.length + , literal + , option + , arg; + + var unknownOptions = []; + + // parse options + for (var i = 0; i < len; ++i) { + arg = argv[i]; + + // literal args after -- + if ('--' == arg) { + literal = true; + continue; + } + + if (literal) { + args.push(arg); + continue; + } + + // find matching Option + option = this.optionFor(arg); + + // option is defined + if (option) { + // requires arg + if (option.required) { + arg = argv[++i]; + if (null == arg) return this.optionMissingArgument(option); + this.emit(option.name(), arg); + // optional arg + } else if (option.optional) { + arg = argv[i+1]; + if (null == arg || ('-' == arg[0] && '-' != arg)) { + arg = null; + } else { + ++i; + } + this.emit(option.name(), arg); + // bool + } else { + this.emit(option.name()); + } + continue; + } + + // looks like an option + if (arg.length > 1 && '-' == arg[0]) { + unknownOptions.push(arg); + + // If the next argument looks like it might be + // an argument for this option, we pass it on. + // If it isn't, then it'll simply be ignored + if (argv[i+1] && '-' != argv[i+1][0]) { + unknownOptions.push(argv[++i]); + } + continue; + } + + // arg + args.push(arg); + } + + return { args: args, unknown: unknownOptions }; +}; + +/** + * Return an object containing options as key-value pairs + * + * @return {Object} + * @api public + */ +Command.prototype.opts = function() { + var result = {} + , len = this.options.length; + + for (var i = 0 ; i < len; i++) { + var key = camelcase(this.options[i].name()); + result[key] = key === 'version' ? this._version : this[key]; + } + return result; +}; + +/** + * Argument `name` is missing. + * + * @param {String} name + * @api private + */ + +Command.prototype.missingArgument = function(name) { + console.error(); + console.error(" error: missing required argument `%s'", name); + console.error(); + process.exit(1); +}; + +/** + * `Option` is missing an argument, but received `flag` or nothing. + * + * @param {String} option + * @param {String} flag + * @api private + */ + +Command.prototype.optionMissingArgument = function(option, flag) { + console.error(); + if (flag) { + console.error(" error: option `%s' argument missing, got `%s'", option.flags, flag); + } else { + console.error(" error: option `%s' argument missing", option.flags); + } + console.error(); + process.exit(1); +}; + +/** + * Unknown option `flag`. + * + * @param {String} flag + * @api private + */ + +Command.prototype.unknownOption = function(flag) { + if (this._allowUnknownOption) return; + console.error(); + console.error(" error: unknown option `%s'", flag); + console.error(); + process.exit(1); +}; + +/** + * Variadic argument with `name` is not the last argument as required. + * + * @param {String} name + * @api private + */ + +Command.prototype.variadicArgNotLast = function(name) { + console.error(); + console.error(" error: variadic arguments must be last `%s'", name); + console.error(); + process.exit(1); +}; + +/** + * Set the program version to `str`. + * + * This method auto-registers the "-V, --version" flag + * which will print the version number when passed. + * + * @param {String} str + * @param {String} flags + * @return {Command} for chaining + * @api public + */ + +Command.prototype.version = function(str, flags) { + if (0 == arguments.length) return this._version; + this._version = str; + flags = flags || '-V, --version'; + this.option(flags, 'output the version number'); + this.on('version', function() { + process.stdout.write(str + '\n'); + process.exit(0); + }); + return this; +}; + +/** + * Set the description to `str`. + * + * @param {String} str + * @return {String|Command} + * @api public + */ + +Command.prototype.description = function(str) { + if (0 == arguments.length) return this._description; + this._description = str; + return this; +}; + +/** + * Set an alias for the command + * + * @param {String} alias + * @return {String|Command} + * @api public + */ + +Command.prototype.alias = function(alias) { + if (0 == arguments.length) return this._alias; + this._alias = alias; + return this; +}; + +/** + * Set / get the command usage `str`. + * + * @param {String} str + * @return {String|Command} + * @api public + */ + +Command.prototype.usage = function(str) { + var args = this._args.map(function(arg) { + return humanReadableArgName(arg); + }); + + var usage = '[options]' + + (this.commands.length ? ' [command]' : '') + + (this._args.length ? ' ' + args.join(' ') : ''); + + if (0 == arguments.length) return this._usage || usage; + this._usage = str; + + return this; +}; + +/** + * Get the name of the command + * + * @param {String} name + * @return {String|Command} + * @api public + */ + +Command.prototype.name = function() { + return this._name; +}; + +/** + * Return the largest option length. + * + * @return {Number} + * @api private + */ + +Command.prototype.largestOptionLength = function() { + return this.options.reduce(function(max, option) { + return Math.max(max, option.flags.length); + }, 0); +}; + +/** + * Return help for options. + * + * @return {String} + * @api private + */ + +Command.prototype.optionHelp = function() { + var width = this.largestOptionLength(); + + // Prepend the help information + return [pad('-h, --help', width) + ' ' + 'output usage information'] + .concat(this.options.map(function(option) { + return pad(option.flags, width) + ' ' + option.description; + })) + .join('\n'); +}; + +/** + * Return command help documentation. + * + * @return {String} + * @api private + */ + +Command.prototype.commandHelp = function() { + if (!this.commands.length) return ''; + + var commands = this.commands.filter(function(cmd) { + return !cmd._noHelp; + }).map(function(cmd) { + var args = cmd._args.map(function(arg) { + return humanReadableArgName(arg); + }).join(' '); + + return [ + cmd._name + + (cmd._alias + ? '|' + cmd._alias + : '') + + (cmd.options.length + ? ' [options]' + : '') + + ' ' + args + , cmd.description() + ]; + }); + + var width = commands.reduce(function(max, command) { + return Math.max(max, command[0].length); + }, 0); + + return [ + '' + , ' Commands:' + , '' + , commands.map(function(cmd) { + return pad(cmd[0], width) + ' ' + cmd[1]; + }).join('\n').replace(/^/gm, ' ') + , '' + ].join('\n'); +}; + +/** + * Return program help documentation. + * + * @return {String} + * @api private + */ + +Command.prototype.helpInformation = function() { + var desc = []; + if (this._description) { + desc = [ + ' ' + this._description + , '' + ]; + } + + var cmdName = this._name; + if (this._alias) { + cmdName = cmdName + '|' + this._alias; + } + var usage = [ + '' + ,' Usage: ' + cmdName + ' ' + this.usage() + , '' + ]; + + var cmds = []; + var commandHelp = this.commandHelp(); + if (commandHelp) cmds = [commandHelp]; + + var options = [ + ' Options:' + , '' + , '' + this.optionHelp().replace(/^/gm, ' ') + , '' + , '' + ]; + + return usage + .concat(cmds) + .concat(desc) + .concat(options) + .join('\n'); +}; + +/** + * Output help information for this command + * + * @api public + */ + +Command.prototype.outputHelp = function() { + process.stdout.write(this.helpInformation()); + this.emit('--help'); +}; + +/** + * Output help information and exit. + * + * @api public + */ + +Command.prototype.help = function() { + this.outputHelp(); + process.exit(); +}; + +/** + * Camel-case the given `flag` + * + * @param {String} flag + * @return {String} + * @api private + */ + +function camelcase(flag) { + return flag.split('-').reduce(function(str, word) { + return str + word[0].toUpperCase() + word.slice(1); + }); +} + +/** + * Pad `str` to `width`. + * + * @param {String} str + * @param {Number} width + * @return {String} + * @api private + */ + +function pad(str, width) { + var len = Math.max(0, width - str.length); + return str + Array(len + 1).join(' '); +} + +/** + * Output help information if necessary + * + * @param {Command} command to output help for + * @param {Array} array of options to search for -h or --help + * @api private + */ + +function outputHelpIfNecessary(cmd, options) { + options = options || []; + for (var i = 0; i < options.length; i++) { + if (options[i] == '--help' || options[i] == '-h') { + cmd.outputHelp(); + process.exit(0); + } + } +} + +/** + * Takes an argument an returns its human readable equivalent for help usage. + * + * @param {Object} arg + * @return {String} + * @api private + */ + +function humanReadableArgName(arg) { + var nameOutput = arg.name + (arg.variadic === true ? '...' : ''); + + return arg.required + ? '<' + nameOutput + '>' + : '[' + nameOutput + ']' +} + +// for versions before node v0.8 when there weren't `fs.existsSync` +function exists(file) { + try { + if (fs.statSync(file).isFile()) { + return true; + } + } catch (e) { + return false; + } +} + diff --git a/api/node_modules/clean-css/node_modules/commander/package.json b/api/node_modules/clean-css/node_modules/commander/package.json new file mode 100644 index 0000000..ae70abf --- /dev/null +++ b/api/node_modules/clean-css/node_modules/commander/package.json @@ -0,0 +1,100 @@ +{ + "_args": [ + [ + "commander@2.8.x", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/clean-css" + ] + ], + "_from": "commander@>=2.8.0 <2.9.0", + "_id": "commander@2.8.1", + "_inCache": true, + "_installable": true, + "_location": "/clean-css/commander", + "_nodeVersion": "0.12.0", + "_npmUser": { + "email": "zhiyelee@gmail.com", + "name": "zhiyelee" + }, + "_npmVersion": "2.5.1", + "_phantomChildren": {}, + "_requested": { + "name": "commander", + "raw": "commander@2.8.x", + "rawSpec": "2.8.x", + "scope": null, + "spec": ">=2.8.0 <2.9.0", + "type": "range" + }, + "_requiredBy": [ + "/clean-css" + ], + "_resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz", + "_shasum": "06be367febfda0c330aa1e2a072d3dc9762425d4", + "_shrinkwrap": null, + "_spec": "commander@2.8.x", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/clean-css", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "bugs": { + "url": "https://github.com/tj/commander.js/issues" + }, + "dependencies": { + "graceful-readlink": ">= 1.0.0" + }, + "description": "the complete solution for node.js command-line programs", + "devDependencies": { + "should": ">= 0.0.1", + "sinon": ">= 1.14.1" + }, + "directories": {}, + "dist": { + "shasum": "06be367febfda0c330aa1e2a072d3dc9762425d4", + "tarball": "http://registry.npmjs.org/commander/-/commander-2.8.1.tgz" + }, + "engines": { + "node": ">= 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@@ -0,0 +1,111 @@ +{ + "_args": [ + [ + "clean-css@^3.1.9", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade" + ] + ], + "_from": "clean-css@>=3.1.9 <4.0.0", + "_id": "clean-css@3.4.8", + "_inCache": true, + "_installable": true, + "_location": "/clean-css", + "_nodeVersion": "0.12.0", + "_npmUser": { + "email": "jakub@goalsmashers.com", + "name": "goalsmashers" + }, + "_npmVersion": "2.5.1", + "_phantomChildren": { + "graceful-readlink": "1.0.1" + }, + "_requested": { + "name": "clean-css", + "raw": "clean-css@^3.1.9", + "rawSpec": "^3.1.9", + "scope": null, + "spec": ">=3.1.9 <4.0.0", + "type": "range" + }, + "_requiredBy": [ + "/jade" + ], + "_resolved": "https://registry.npmjs.org/clean-css/-/clean-css-3.4.8.tgz", + "_shasum": "5fc037a14a6821bb94fc1235f03c9b37266f9a95", + "_shrinkwrap": null, + "_spec": "clean-css@^3.1.9", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade", + "author": { + "email": "contact@jakubpawlowicz.com", + "name": "Jakub Pawlowicz", + "url": "http://twitter.com/jakubpawlowicz" + }, + "bin": { + "cleancss": "./bin/cleancss" + }, + "bugs": { + "url": "https://github.com/jakubpawlowicz/clean-css/issues" + }, + "dependencies": { + "commander": "2.8.x", + "source-map": "0.4.x" + }, + "description": "A well-tested CSS minifier", + "devDependencies": { + "browserify": "11.x", + "http-proxy": "1.x", + "jshint": "2.8.x", + "nock": "2.x", + "server-destroy": "1.x", + "uglify-js": "2.4.x", + "vows": "0.8.x" + }, + "directories": {}, + "dist": { + "shasum": "5fc037a14a6821bb94fc1235f03c9b37266f9a95", + "tarball": "http://registry.npmjs.org/clean-css/-/clean-css-3.4.8.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "History.md", + "LICENSE", + "bin", + "index.js", + "lib" + ], + "gitHead": "a141c6e15bb5b3636235e996d9278bfb069b9480", + "homepage": "https://github.com/jakubpawlowicz/clean-css", + "keywords": [ + "css", + "minifier" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "goalsmashers", + "email": "jakub@goalsmashers.com" + }, + { + "name": "jakub.pawlowicz", + "email": "contact@jakubpawlowicz.com" + } + ], + "name": "clean-css", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jakubpawlowicz/clean-css.git" + }, + "scripts": { + "bench": "node ./test/bench.js", + "browserify": "browserify --standalone CleanCSS index.js | uglifyjs --compress --mangle -o cleancss-browser.js", + "check": "jshint ./bin/cleancss .", + "prepublish": "npm run check", + "test": "vows" + }, + "version": "3.4.8" +} diff --git a/api/node_modules/cliui/.coveralls.yml b/api/node_modules/cliui/.coveralls.yml new file mode 100644 index 0000000..73367db --- /dev/null +++ b/api/node_modules/cliui/.coveralls.yml @@ -0,0 +1 @@ +repo_token: NiRhyj91Z2vtgob6XdEAqs83rzNnbMZUu diff --git a/api/node_modules/cliui/.npmignore b/api/node_modules/cliui/.npmignore new file mode 100644 index 0000000..9daa824 --- /dev/null +++ b/api/node_modules/cliui/.npmignore @@ -0,0 +1,2 @@ +.DS_Store +node_modules diff --git a/api/node_modules/cliui/.travis.yml b/api/node_modules/cliui/.travis.yml new file mode 100644 index 0000000..d96edf8 --- /dev/null +++ b/api/node_modules/cliui/.travis.yml @@ -0,0 +1,7 @@ +language: node_js +node_js: + - "0.10" + - "0.11" + - "0.12" + - "iojs" +after_script: "NODE_ENV=test YOURPACKAGE_COVERAGE=1 ./node_modules/.bin/mocha --require patched-blanket --reporter mocha-lcov-reporter | ./node_modules/coveralls/bin/coveralls.js" diff --git a/api/node_modules/cliui/LICENSE.txt b/api/node_modules/cliui/LICENSE.txt new file mode 100644 index 0000000..c7e2747 --- /dev/null +++ b/api/node_modules/cliui/LICENSE.txt @@ -0,0 +1,14 @@ +Copyright (c) 2015, Contributors + +Permission to use, copy, modify, and/or distribute this software +for any purpose with or without fee is hereby granted, provided +that the above copyright notice and this permission notice +appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES +OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE +LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/api/node_modules/cliui/README.md b/api/node_modules/cliui/README.md new file mode 100644 index 0000000..edcafa8 --- /dev/null +++ b/api/node_modules/cliui/README.md @@ -0,0 +1,104 @@ +# cliui + +[![Build Status](https://travis-ci.org/bcoe/cliui.png)](https://travis-ci.org/bcoe/cliui) +[![Coverage Status](https://coveralls.io/repos/bcoe/cliui/badge.svg?branch=)](https://coveralls.io/r/bcoe/cliui?branch=) +[![NPM version](https://img.shields.io/npm/v/cliui.svg)](https://www.npmjs.com/package/cliui) + +easily create complex multi-column command-line-interfaces. + +## Example + +```js +var ui = require('cliui')({ + width: 80 +}) + +ui.div('Usage: $0 [command] [options]') + +ui.div({ + text: 'Options:', + padding: [2, 0, 2, 0] +}) + +ui.div( + { + text: "-f, --file", + width: 40, + padding: [0, 4, 0, 4] + }, + { + text: "the file to load", + width: 25 + }, + { + text: "[required]", + align: 'right' + } +) + +console.log(ui.toString()) +``` + +## Layout DSL + +cliui exposes a simple layout DSL: + +If you create a single `ui.row`, passing a string rather than an +object: + +* `\n`: characters will be interpreted as new rows. +* `\t`: characters will be interpreted as new columns. +* ` `: characters will be interpreted as padding. + +**as an example...** + +```js +var ui = require('./')({ + width: 60 +}) + +ui.div( + 'Usage: node ./bin/foo.js\n' + + ' \t provide a regex\n' + + ' \t provide a glob\t [required]' +) + +console.log(ui.toString()) +``` + +**will output:** + +```shell +Usage: node ./bin/foo.js + provide a regex + provide a glob [required] +``` + +## Methods + +```js +cliui = require('cliui') +``` + +### cliui({width: integer}) + +Specify the maximum width of the UI being generated. + +### cliui({wrap: boolean}) + +Enable or disable the wrapping of text in a column. + +### cliui.div(column, column, column) + +Create a row with any number of columns, a column +can either be a string, or an object with the following +options: + +* **width:** the width of a column. +* **align:** alignment, `right` or `center`. +* **padding:** `[top, right, bottom, left]`. + +### cliui.span(column, column, column) + +Similar to `div`, except the next row will be appended without +a new line being created. diff --git a/api/node_modules/cliui/index.js b/api/node_modules/cliui/index.js new file mode 100644 index 0000000..31b4aa7 --- /dev/null +++ b/api/node_modules/cliui/index.js @@ -0,0 +1,273 @@ +var wrap = require('wordwrap'), + align = { + right: require('right-align'), + center: require('center-align') + }, + top = 0, + right = 1, + bottom = 2, + left = 3 + +function UI (opts) { + this.width = opts.width + this.wrap = opts.wrap + this.rows = [] +} + +UI.prototype.span = function () { + var cols = this.div.apply(this, arguments) + cols.span = true +} + +UI.prototype.div = function () { + if (arguments.length === 0) this.div('') + if (this.wrap && this._shouldApplyLayoutDSL.apply(this, arguments)) { + return this._applyLayoutDSL(arguments[0]) + } + + var cols = [] + + for (var i = 0, arg; (arg = arguments[i]) !== undefined; i++) { + if (typeof arg === 'string') cols.push(this._colFromString(arg)) + else cols.push(arg) + } + + this.rows.push(cols) + return cols +} + +UI.prototype._shouldApplyLayoutDSL = function () { + return arguments.length === 1 && typeof arguments[0] === 'string' && + /[\t\n]/.test(arguments[0]) +} + +UI.prototype._applyLayoutDSL = function (str) { + var _this = this, + rows = str.split('\n'), + leftColumnWidth = 0 + + // simple heuristic for layout, make sure the + // second column lines up along the left-hand. + // don't allow the first column to take up more + // than 50% of the screen. + rows.forEach(function (row) { + var columns = row.split('\t') + if (columns.length > 1 && columns[0].length > leftColumnWidth) { + leftColumnWidth = Math.min( + Math.floor(_this.width * 0.5), + columns[0].length + ) + } + }) + + // generate a table: + // replacing ' ' with padding calculations. + // using the algorithmically generated width. + rows.forEach(function (row) { + var columns = row.split('\t') + _this.div.apply(_this, columns.map(function (r, i) { + return { + text: r.trim(), + padding: [0, r.match(/\s*$/)[0].length, 0, r.match(/^\s*/)[0].length], + width: (i === 0 && columns.length > 1) ? leftColumnWidth : undefined + } + })) + }) + + return this.rows[this.rows.length - 1] +} + +UI.prototype._colFromString = function (str) { + return { + text: str + } +} + +UI.prototype.toString = function () { + var _this = this, + lines = [] + + _this.rows.forEach(function (row, i) { + _this.rowToString(row, lines) + }) + + // don't display any lines with the + // hidden flag set. + lines = lines.filter(function (line) { + return !line.hidden + }) + + return lines.map(function (line) { + return line.text + }).join('\n') +} + +UI.prototype.rowToString = function (row, lines) { + var _this = this, + paddingLeft, + rrows = this._rasterize(row), + str = '', + ts, + width, + wrapWidth + + rrows.forEach(function (rrow, r) { + str = '' + rrow.forEach(function (col, c) { + ts = '' // temporary string used during alignment/padding. + width = row[c].width // the width with padding. + wrapWidth = _this._negatePadding(row[c]) // the width without padding. + + for (var i = 0; i < Math.max(wrapWidth, col.length); i++) { + ts += col.charAt(i) || ' ' + } + + // align the string within its column. + if (row[c].align && row[c].align !== 'left' && _this.wrap) { + ts = align[row[c].align](ts.trim() + '\n' + new Array(wrapWidth + 1).join(' ')) + .split('\n')[0] + if (ts.length < wrapWidth) ts += new Array(width - ts.length).join(' ') + } + + // add left/right padding and print string. + paddingLeft = (row[c].padding || [0, 0, 0, 0])[left] + if (paddingLeft) str += new Array(row[c].padding[left] + 1).join(' ') + str += ts + if (row[c].padding && row[c].padding[right]) str += new Array(row[c].padding[right] + 1).join(' ') + + // if prior row is span, try to render the + // current row on the prior line. + if (r === 0 && lines.length > 0) { + str = _this._renderInline(str, lines[lines.length - 1], paddingLeft) + } + }) + + // remove trailing whitespace. + lines.push({ + text: str.replace(/ +$/, ''), + span: row.span + }) + }) + + return lines +} + +// if the full 'source' can render in +// the target line, do so. +UI.prototype._renderInline = function (source, previousLine, paddingLeft) { + var target = previousLine.text, + str = '' + + if (!previousLine.span) return source + + // if we're not applying wrapping logic, + // just always append to the span. + if (!this.wrap) { + previousLine.hidden = true + return target + source + } + + for (var i = 0, tc, sc; i < Math.max(source.length, target.length); i++) { + tc = target.charAt(i) || ' ' + sc = source.charAt(i) || ' ' + // we tried to overwrite a character in the other string. + if (tc !== ' ' && sc !== ' ') return source + // there is not enough whitespace to maintain padding. + if (sc !== ' ' && i < paddingLeft + target.length) return source + // :thumbsup: + if (tc === ' ') str += sc + else str += tc + } + + previousLine.hidden = true + + return str +} + +UI.prototype._rasterize = function (row) { + var _this = this, + i, + rrow, + rrows = [], + widths = this._columnWidths(row), + wrapped + + // word wrap all columns, and create + // a data-structure that is easy to rasterize. + row.forEach(function (col, c) { + // leave room for left and right padding. + col.width = widths[c] + if (_this.wrap) wrapped = wrap.hard(_this._negatePadding(col))(col.text).split('\n') + else wrapped = col.text.split('\n') + + // add top and bottom padding. + if (col.padding) { + for (i = 0; i < (col.padding[top] || 0); i++) wrapped.unshift('') + for (i = 0; i < (col.padding[bottom] || 0); i++) wrapped.push('') + } + + wrapped.forEach(function (str, r) { + if (!rrows[r]) rrows.push([]) + + rrow = rrows[r] + + for (var i = 0; i < c; i++) { + if (rrow[i] === undefined) rrow.push('') + } + rrow.push(str) + }) + }) + + return rrows +} + +UI.prototype._negatePadding = function (col) { + var wrapWidth = col.width + if (col.padding) wrapWidth -= (col.padding[left] || 0) + (col.padding[right] || 0) + return wrapWidth +} + +UI.prototype._columnWidths = function (row) { + var _this = this, + widths = [], + unset = row.length, + unsetWidth, + remainingWidth = this.width + + // column widths can be set in config. + row.forEach(function (col, i) { + if (col.width) { + unset-- + widths[i] = col.width + remainingWidth -= col.width + } else { + widths[i] = undefined + } + }) + + // any unset widths should be calculated. + if (unset) unsetWidth = Math.floor(remainingWidth / unset) + widths.forEach(function (w, i) { + if (!_this.wrap) widths[i] = row[i].width || row[i].text.length + else if (w === undefined) widths[i] = Math.max(unsetWidth, _minWidth(row[i])) + }) + + return widths +} + +// calculates the minimum width of +// a column, based on padding preferences. +function _minWidth (col) { + var padding = col.padding || [] + + return 1 + (padding[left] || 0) + (padding[right] || 0) +} + +module.exports = function (opts) { + opts = opts || {} + + return new UI({ + width: (opts || {}).width || 80, + wrap: typeof opts.wrap === 'boolean' ? opts.wrap : true + }) +} diff --git a/api/node_modules/cliui/node_modules/wordwrap/.npmignore b/api/node_modules/cliui/node_modules/wordwrap/.npmignore new file mode 100644 index 0000000..3c3629e --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/api/node_modules/cliui/node_modules/wordwrap/README.markdown b/api/node_modules/cliui/node_modules/wordwrap/README.markdown new file mode 100644 index 0000000..346374e --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/README.markdown @@ -0,0 +1,70 @@ +wordwrap +======== + +Wrap your words. + +example +======= + +made out of meat +---------------- + +meat.js + + var wrap = require('wordwrap')(15); + console.log(wrap('You and your whole family are made out of meat.')); + +output: + + You and your + whole family + are made out + of meat. + +centered +-------- + +center.js + + var wrap = require('wordwrap')(20, 60); + console.log(wrap( + 'At long last the struggle and tumult was over.' + + ' The machines had finally cast off their oppressors' + + ' and were finally free to roam the cosmos.' + + '\n' + + 'Free of purpose, free of obligation.' + + ' Just drifting through emptiness.' + + ' The sun was just another point of light.' + )); + +output: + + At long last the struggle and tumult + was over. The machines had finally cast + off their oppressors and were finally + free to roam the cosmos. + Free of purpose, free of obligation. + Just drifting through emptiness. The + sun was just another point of light. + +methods +======= + +var wrap = require('wordwrap'); + +wrap(stop), wrap(start, stop, params={mode:"soft"}) +--------------------------------------------------- + +Returns a function that takes a string and returns a new string. + +Pad out lines with spaces out to column `start` and then wrap until column +`stop`. If a word is longer than `stop - start` characters it will overflow. + +In "soft" mode, split chunks by `/(\S+\s+/` and don't break up chunks which are +longer than `stop - start`, in "hard" mode, split chunks with `/\b/` and break +up chunks longer than `stop - start`. + +wrap.hard(start, stop) +---------------------- + +Like `wrap()` but with `params.mode = "hard"`. diff --git a/api/node_modules/cliui/node_modules/wordwrap/example/center.js b/api/node_modules/cliui/node_modules/wordwrap/example/center.js new file mode 100644 index 0000000..a3fbaae --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/example/center.js @@ -0,0 +1,10 @@ +var wrap = require('wordwrap')(20, 60); +console.log(wrap( + 'At long last the struggle and tumult was over.' + + ' The machines had finally cast off their oppressors' + + ' and were finally free to roam the cosmos.' + + '\n' + + 'Free of purpose, free of obligation.' + + ' Just drifting through emptiness.' + + ' The sun was just another point of light.' +)); diff --git a/api/node_modules/cliui/node_modules/wordwrap/example/meat.js b/api/node_modules/cliui/node_modules/wordwrap/example/meat.js new file mode 100644 index 0000000..a4665e1 --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/example/meat.js @@ -0,0 +1,3 @@ +var wrap = require('wordwrap')(15); + +console.log(wrap('You and your whole family are made out of meat.')); diff --git a/api/node_modules/cliui/node_modules/wordwrap/index.js b/api/node_modules/cliui/node_modules/wordwrap/index.js new file mode 100644 index 0000000..c9bc945 --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/index.js @@ -0,0 +1,76 @@ +var wordwrap = module.exports = function (start, stop, params) { + if (typeof start === 'object') { + params = start; + start = params.start; + stop = params.stop; + } + + if (typeof stop === 'object') { + params = stop; + start = start || params.start; + stop = undefined; + } + + if (!stop) { + stop = start; + start = 0; + } + + if (!params) params = {}; + var mode = params.mode || 'soft'; + var re = mode === 'hard' ? /\b/ : /(\S+\s+)/; + + return function (text) { + var chunks = text.toString() + .split(re) + .reduce(function (acc, x) { + if (mode === 'hard') { + for (var i = 0; i < x.length; i += stop - start) { + acc.push(x.slice(i, i + stop - start)); + } + } + else acc.push(x) + return acc; + }, []) + ; + + return chunks.reduce(function (lines, rawChunk) { + if (rawChunk === '') return lines; + + var chunk = rawChunk.replace(/\t/g, ' '); + + var i = lines.length - 1; + if (lines[i].length + chunk.length > stop) { + lines[i] = lines[i].replace(/\s+$/, ''); + + chunk.split(/\n/).forEach(function (c) { + lines.push( + new Array(start + 1).join(' ') + + c.replace(/^\s+/, '') + ); + }); + } + else if (chunk.match(/\n/)) { + var xs = chunk.split(/\n/); + lines[i] += xs.shift(); + xs.forEach(function (c) { + lines.push( + new Array(start + 1).join(' ') + + c.replace(/^\s+/, '') + ); + }); + } + else { + lines[i] += chunk; + } + + return lines; + }, [ new Array(start + 1).join(' ') ]).join('\n'); + }; +}; + +wordwrap.soft = wordwrap; + +wordwrap.hard = function (start, stop) { + return wordwrap(start, stop, { mode : 'hard' }); +}; diff --git a/api/node_modules/cliui/node_modules/wordwrap/package.json b/api/node_modules/cliui/node_modules/wordwrap/package.json new file mode 100644 index 0000000..9f5f53f --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/package.json @@ -0,0 +1,86 @@ +{ + "_args": [ + [ + "wordwrap@0.0.2", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cliui" + ] + ], + "_defaultsLoaded": true, + "_engineSupported": true, + "_from": "wordwrap@0.0.2", + "_id": "wordwrap@0.0.2", + "_inCache": true, + "_installable": true, + "_location": "/cliui/wordwrap", + "_nodeVersion": "v0.5.0-pre", + "_npmVersion": "1.0.10", + "_phantomChildren": {}, + "_requested": { + "name": "wordwrap", + "raw": "wordwrap@0.0.2", + "rawSpec": "0.0.2", + "scope": null, + "spec": "0.0.2", + "type": "version" + }, + "_requiredBy": [ + "/cliui" + ], + "_resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz", + "_shasum": "b79669bb42ecb409f83d583cad52ca17eaa1643f", + "_shrinkwrap": null, + "_spec": "wordwrap@0.0.2", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cliui", + "author": { + "email": "mail@substack.net", + "name": "James Halliday", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/node-wordwrap/issues" + }, + "dependencies": {}, + "description": "Wrap those words. Show them at what columns to start and stop.", + "devDependencies": { + "expresso": "=0.7.x" + }, + "directories": { + "example": "example", + "lib": ".", + "test": "test" + }, + "dist": { + "shasum": "b79669bb42ecb409f83d583cad52ca17eaa1643f", + "tarball": "http://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz" + }, + "engines": { + "node": ">=0.4.0" + }, + "homepage": "https://github.com/substack/node-wordwrap#readme", + "keywords": [ + "column", + "format", + "rule", + "word", + "wrap" + ], + "license": "MIT/X11", + "main": "./index.js", + "maintainers": [ + { + "name": "substack", + "email": "mail@substack.net" + } + ], + "name": "wordwrap", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-wordwrap.git" + }, + "scripts": { + "test": "expresso" + }, + "version": "0.0.2" +} diff --git a/api/node_modules/cliui/node_modules/wordwrap/test/break.js b/api/node_modules/cliui/node_modules/wordwrap/test/break.js new file mode 100644 index 0000000..749292e --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/test/break.js @@ -0,0 +1,30 @@ +var assert = require('assert'); +var wordwrap = require('../'); + +exports.hard = function () { + var s = 'Assert from {"type":"equal","ok":false,"found":1,"wanted":2,' + + '"stack":[],"id":"b7ddcd4c409de8799542a74d1a04689b",' + + '"browser":"chrome/6.0"}' + ; + var s_ = wordwrap.hard(80)(s); + + var lines = s_.split('\n'); + assert.equal(lines.length, 2); + assert.ok(lines[0].length < 80); + assert.ok(lines[1].length < 80); + + assert.equal(s, s_.replace(/\n/g, '')); +}; + +exports.break = function () { + var s = new Array(55+1).join('a'); + var s_ = wordwrap.hard(20)(s); + + var lines = s_.split('\n'); + assert.equal(lines.length, 3); + assert.ok(lines[0].length === 20); + assert.ok(lines[1].length === 20); + assert.ok(lines[2].length === 15); + + assert.equal(s, s_.replace(/\n/g, '')); +}; diff --git a/api/node_modules/cliui/node_modules/wordwrap/test/idleness.txt b/api/node_modules/cliui/node_modules/wordwrap/test/idleness.txt new file mode 100644 index 0000000..aa3f490 --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/test/idleness.txt @@ -0,0 +1,63 @@ +In Praise of Idleness + +By Bertrand Russell + +[1932] + +Like most of my generation, I was brought up on the saying: 'Satan finds some mischief for idle hands to do.' Being a highly virtuous child, I believed all that I was told, and acquired a conscience which has kept me working hard down to the present moment. But although my conscience has controlled my actions, my opinions have undergone a revolution. I think that there is far too much work done in the world, that immense harm is caused by the belief that work is virtuous, and that what needs to be preached in modern industrial countries is quite different from what always has been preached. Everyone knows the story of the traveler in Naples who saw twelve beggars lying in the sun (it was before the days of Mussolini), and offered a lira to the laziest of them. Eleven of them jumped up to claim it, so he gave it to the twelfth. this traveler was on the right lines. But in countries which do not enjoy Mediterranean sunshine idleness is more difficult, and a great public propaganda will be required to inaugurate it. I hope that, after reading the following pages, the leaders of the YMCA will start a campaign to induce good young men to do nothing. If so, I shall not have lived in vain. + +Before advancing my own arguments for laziness, I must dispose of one which I cannot accept. Whenever a person who already has enough to live on proposes to engage in some everyday kind of job, such as school-teaching or typing, he or she is told that such conduct takes the bread out of other people's mouths, and is therefore wicked. If this argument were valid, it would only be necessary for us all to be idle in order that we should all have our mouths full of bread. What people who say such things forget is that what a man earns he usually spends, and in spending he gives employment. As long as a man spends his income, he puts just as much bread into people's mouths in spending as he takes out of other people's mouths in earning. The real villain, from this point of view, is the man who saves. If he merely puts his savings in a stocking, like the proverbial French peasant, it is obvious that they do not give employment. If he invests his savings, the matter is less obvious, and different cases arise. + +One of the commonest things to do with savings is to lend them to some Government. In view of the fact that the bulk of the public expenditure of most civilized Governments consists in payment for past wars or preparation for future wars, the man who lends his money to a Government is in the same position as the bad men in Shakespeare who hire murderers. The net result of the man's economical habits is to increase the armed forces of the State to which he lends his savings. Obviously it would be better if he spent the money, even if he spent it in drink or gambling. + +But, I shall be told, the case is quite different when savings are invested in industrial enterprises. When such enterprises succeed, and produce something useful, this may be conceded. In these days, however, no one will deny that most enterprises fail. That means that a large amount of human labor, which might have been devoted to producing something that could be enjoyed, was expended on producing machines which, when produced, lay idle and did no good to anyone. The man who invests his savings in a concern that goes bankrupt is therefore injuring others as well as himself. If he spent his money, say, in giving parties for his friends, they (we may hope) would get pleasure, and so would all those upon whom he spent money, such as the butcher, the baker, and the bootlegger. But if he spends it (let us say) upon laying down rails for surface card in some place where surface cars turn out not to be wanted, he has diverted a mass of labor into channels where it gives pleasure to no one. Nevertheless, when he becomes poor through failure of his investment he will be regarded as a victim of undeserved misfortune, whereas the gay spendthrift, who has spent his money philanthropically, will be despised as a fool and a frivolous person. + +All this is only preliminary. I want to say, in all seriousness, that a great deal of harm is being done in the modern world by belief in the virtuousness of work, and that the road to happiness and prosperity lies in an organized diminution of work. + +First of all: what is work? Work is of two kinds: first, altering the position of matter at or near the earth's surface relatively to other such matter; second, telling other people to do so. The first kind is unpleasant and ill paid; the second is pleasant and highly paid. The second kind is capable of indefinite extension: there are not only those who give orders, but those who give advice as to what orders should be given. Usually two opposite kinds of advice are given simultaneously by two organized bodies of men; this is called politics. The skill required for this kind of work is not knowledge of the subjects as to which advice is given, but knowledge of the art of persuasive speaking and writing, i.e. of advertising. + +Throughout Europe, though not in America, there is a third class of men, more respected than either of the classes of workers. There are men who, through ownership of land, are able to make others pay for the privilege of being allowed to exist and to work. These landowners are idle, and I might therefore be expected to praise them. Unfortunately, their idleness is only rendered possible by the industry of others; indeed their desire for comfortable idleness is historically the source of the whole gospel of work. The last thing they have ever wished is that others should follow their example. + +From the beginning of civilization until the Industrial Revolution, a man could, as a rule, produce by hard work little more than was required for the subsistence of himself and his family, although his wife worked at least as hard as he did, and his children added their labor as soon as they were old enough to do so. The small surplus above bare necessaries was not left to those who produced it, but was appropriated by warriors and priests. In times of famine there was no surplus; the warriors and priests, however, still secured as much as at other times, with the result that many of the workers died of hunger. This system persisted in Russia until 1917 [1], and still persists in the East; in England, in spite of the Industrial Revolution, it remained in full force throughout the Napoleonic wars, and until a hundred years ago, when the new class of manufacturers acquired power. In America, the system came to an end with the Revolution, except in the South, where it persisted until the Civil War. A system which lasted so long and ended so recently has naturally left a profound impress upon men's thoughts and opinions. Much that we take for granted about the desirability of work is derived from this system, and, being pre-industrial, is not adapted to the modern world. Modern technique has made it possible for leisure, within limits, to be not the prerogative of small privileged classes, but a right evenly distributed throughout the community. The morality of work is the morality of slaves, and the modern world has no need of slavery. + +It is obvious that, in primitive communities, peasants, left to themselves, would not have parted with the slender surplus upon which the warriors and priests subsisted, but would have either produced less or consumed more. At first, sheer force compelled them to produce and part with the surplus. Gradually, however, it was found possible to induce many of them to accept an ethic according to which it was their duty to work hard, although part of their work went to support others in idleness. By this means the amount of compulsion required was lessened, and the expenses of government were diminished. To this day, 99 per cent of British wage-earners would be genuinely shocked if it were proposed that the King should not have a larger income than a working man. The conception of duty, speaking historically, has been a means used by the holders of power to induce others to live for the interests of their masters rather than for their own. Of course the holders of power conceal this fact from themselves by managing to believe that their interests are identical with the larger interests of humanity. Sometimes this is true; Athenian slave-owners, for instance, employed part of their leisure in making a permanent contribution to civilization which would have been impossible under a just economic system. Leisure is essential to civilization, and in former times leisure for the few was only rendered possible by the labors of the many. But their labors were valuable, not because work is good, but because leisure is good. And with modern technique it would be possible to distribute leisure justly without injury to civilization. + +Modern technique has made it possible to diminish enormously the amount of labor required to secure the necessaries of life for everyone. This was made obvious during the war. At that time all the men in the armed forces, and all the men and women engaged in the production of munitions, all the men and women engaged in spying, war propaganda, or Government offices connected with the war, were withdrawn from productive occupations. In spite of this, the general level of well-being among unskilled wage-earners on the side of the Allies was higher than before or since. The significance of this fact was concealed by finance: borrowing made it appear as if the future was nourishing the present. But that, of course, would have been impossible; a man cannot eat a loaf of bread that does not yet exist. The war showed conclusively that, by the scientific organization of production, it is possible to keep modern populations in fair comfort on a small part of the working capacity of the modern world. If, at the end of the war, the scientific organization, which had been created in order to liberate men for fighting and munition work, had been preserved, and the hours of the week had been cut down to four, all would have been well. Instead of that the old chaos was restored, those whose work was demanded were made to work long hours, and the rest were left to starve as unemployed. Why? Because work is a duty, and a man should not receive wages in proportion to what he has produced, but in proportion to his virtue as exemplified by his industry. + +This is the morality of the Slave State, applied in circumstances totally unlike those in which it arose. No wonder the result has been disastrous. Let us take an illustration. Suppose that, at a given moment, a certain number of people are engaged in the manufacture of pins. They make as many pins as the world needs, working (say) eight hours a day. Someone makes an invention by which the same number of men can make twice as many pins: pins are already so cheap that hardly any more will be bought at a lower price. In a sensible world, everybody concerned in the manufacturing of pins would take to working four hours instead of eight, and everything else would go on as before. But in the actual world this would be thought demoralizing. The men still work eight hours, there are too many pins, some employers go bankrupt, and half the men previously concerned in making pins are thrown out of work. There is, in the end, just as much leisure as on the other plan, but half the men are totally idle while half are still overworked. In this way, it is insured that the unavoidable leisure shall cause misery all round instead of being a universal source of happiness. Can anything more insane be imagined? + +The idea that the poor should have leisure has always been shocking to the rich. In England, in the early nineteenth century, fifteen hours was the ordinary day's work for a man; children sometimes did as much, and very commonly did twelve hours a day. When meddlesome busybodies suggested that perhaps these hours were rather long, they were told that work kept adults from drink and children from mischief. When I was a child, shortly after urban working men had acquired the vote, certain public holidays were established by law, to the great indignation of the upper classes. I remember hearing an old Duchess say: 'What do the poor want with holidays? They ought to work.' People nowadays are less frank, but the sentiment persists, and is the source of much of our economic confusion. + +Let us, for a moment, consider the ethics of work frankly, without superstition. Every human being, of necessity, consumes, in the course of his life, a certain amount of the produce of human labor. Assuming, as we may, that labor is on the whole disagreeable, it is unjust that a man should consume more than he produces. Of course he may provide services rather than commodities, like a medical man, for example; but he should provide something in return for his board and lodging. to this extent, the duty of work must be admitted, but to this extent only. + +I shall not dwell upon the fact that, in all modern societies outside the USSR, many people escape even this minimum amount of work, namely all those who inherit money and all those who marry money. I do not think the fact that these people are allowed to be idle is nearly so harmful as the fact that wage-earners are expected to overwork or starve. + +If the ordinary wage-earner worked four hours a day, there would be enough for everybody and no unemployment -- assuming a certain very moderate amount of sensible organization. This idea shocks the well-to-do, because they are convinced that the poor would not know how to use so much leisure. In America men often work long hours even when they are well off; such men, naturally, are indignant at the idea of leisure for wage-earners, except as the grim punishment of unemployment; in fact, they dislike leisure even for their sons. Oddly enough, while they wish their sons to work so hard as to have no time to be civilized, they do not mind their wives and daughters having no work at all. the snobbish admiration of uselessness, which, in an aristocratic society, extends to both sexes, is, under a plutocracy, confined to women; this, however, does not make it any more in agreement with common sense. + +The wise use of leisure, it must be conceded, is a product of civilization and education. A man who has worked long hours all his life will become bored if he becomes suddenly idle. But without a considerable amount of leisure a man is cut off from many of the best things. There is no longer any reason why the bulk of the population should suffer this deprivation; only a foolish asceticism, usually vicarious, makes us continue to insist on work in excessive quantities now that the need no longer exists. + +In the new creed which controls the government of Russia, while there is much that is very different from the traditional teaching of the West, there are some things that are quite unchanged. The attitude of the governing classes, and especially of those who conduct educational propaganda, on the subject of the dignity of labor, is almost exactly that which the governing classes of the world have always preached to what were called the 'honest poor'. Industry, sobriety, willingness to work long hours for distant advantages, even submissiveness to authority, all these reappear; moreover authority still represents the will of the Ruler of the Universe, Who, however, is now called by a new name, Dialectical Materialism. + +The victory of the proletariat in Russia has some points in common with the victory of the feminists in some other countries. For ages, men had conceded the superior saintliness of women, and had consoled women for their inferiority by maintaining that saintliness is more desirable than power. At last the feminists decided that they would have both, since the pioneers among them believed all that the men had told them about the desirability of virtue, but not what they had told them about the worthlessness of political power. A similar thing has happened in Russia as regards manual work. For ages, the rich and their sycophants have written in praise of 'honest toil', have praised the simple life, have professed a religion which teaches that the poor are much more likely to go to heaven than the rich, and in general have tried to make manual workers believe that there is some special nobility about altering the position of matter in space, just as men tried to make women believe that they derived some special nobility from their sexual enslavement. In Russia, all this teaching about the excellence of manual work has been taken seriously, with the result that the manual worker is more honored than anyone else. What are, in essence, revivalist appeals are made, but not for the old purposes: they are made to secure shock workers for special tasks. Manual work is the ideal which is held before the young, and is the basis of all ethical teaching. + +For the present, possibly, this is all to the good. A large country, full of natural resources, awaits development, and has has to be developed with very little use of credit. In these circumstances, hard work is necessary, and is likely to bring a great reward. But what will happen when the point has been reached where everybody could be comfortable without working long hours? + +In the West, we have various ways of dealing with this problem. We have no attempt at economic justice, so that a large proportion of the total produce goes to a small minority of the population, many of whom do no work at all. Owing to the absence of any central control over production, we produce hosts of things that are not wanted. We keep a large percentage of the working population idle, because we can dispense with their labor by making the others overwork. When all these methods prove inadequate, we have a war: we cause a number of people to manufacture high explosives, and a number of others to explode them, as if we were children who had just discovered fireworks. By a combination of all these devices we manage, though with difficulty, to keep alive the notion that a great deal of severe manual work must be the lot of the average man. + +In Russia, owing to more economic justice and central control over production, the problem will have to be differently solved. the rational solution would be, as soon as the necessaries and elementary comforts can be provided for all, to reduce the hours of labor gradually, allowing a popular vote to decide, at each stage, whether more leisure or more goods were to be preferred. But, having taught the supreme virtue of hard work, it is difficult to see how the authorities can aim at a paradise in which there will be much leisure and little work. It seems more likely that they will find continually fresh schemes, by which present leisure is to be sacrificed to future productivity. I read recently of an ingenious plan put forward by Russian engineers, for making the White Sea and the northern coasts of Siberia warm, by putting a dam across the Kara Sea. An admirable project, but liable to postpone proletarian comfort for a generation, while the nobility of toil is being displayed amid the ice-fields and snowstorms of the Arctic Ocean. This sort of thing, if it happens, will be the result of regarding the virtue of hard work as an end in itself, rather than as a means to a state of affairs in which it is no longer needed. + +The fact is that moving matter about, while a certain amount of it is necessary to our existence, is emphatically not one of the ends of human life. If it were, we should have to consider every navvy superior to Shakespeare. We have been misled in this matter by two causes. One is the necessity of keeping the poor contented, which has led the rich, for thousands of years, to preach the dignity of labor, while taking care themselves to remain undignified in this respect. The other is the new pleasure in mechanism, which makes us delight in the astonishingly clever changes that we can produce on the earth's surface. Neither of these motives makes any great appeal to the actual worker. If you ask him what he thinks the best part of his life, he is not likely to say: 'I enjoy manual work because it makes me feel that I am fulfilling man's noblest task, and because I like to think how much man can transform his planet. It is true that my body demands periods of rest, which I have to fill in as best I may, but I am never so happy as when the morning comes and I can return to the toil from which my contentment springs.' I have never heard working men say this sort of thing. They consider work, as it should be considered, a necessary means to a livelihood, and it is from their leisure that they derive whatever happiness they may enjoy. + +It will be said that, while a little leisure is pleasant, men would not know how to fill their days if they had only four hours of work out of the twenty-four. In so far as this is true in the modern world, it is a condemnation of our civilization; it would not have been true at any earlier period. There was formerly a capacity for light-heartedness and play which has been to some extent inhibited by the cult of efficiency. The modern man thinks that everything ought to be done for the sake of something else, and never for its own sake. Serious-minded persons, for example, are continually condemning the habit of going to the cinema, and telling us that it leads the young into crime. But all the work that goes to producing a cinema is respectable, because it is work, and because it brings a money profit. The notion that the desirable activities are those that bring a profit has made everything topsy-turvy. The butcher who provides you with meat and the baker who provides you with bread are praiseworthy, because they are making money; but when you enjoy the food they have provided, you are merely frivolous, unless you eat only to get strength for your work. Broadly speaking, it is held that getting money is good and spending money is bad. Seeing that they are two sides of one transaction, this is absurd; one might as well maintain that keys are good, but keyholes are bad. Whatever merit there may be in the production of goods must be entirely derivative from the advantage to be obtained by consuming them. The individual, in our society, works for profit; but the social purpose of his work lies in the consumption of what he produces. It is this divorce between the individual and the social purpose of production that makes it so difficult for men to think clearly in a world in which profit-making is the incentive to industry. We think too much of production, and too little of consumption. One result is that we attach too little importance to enjoyment and simple happiness, and that we do not judge production by the pleasure that it gives to the consumer. + +When I suggest that working hours should be reduced to four, I am not meaning to imply that all the remaining time should necessarily be spent in pure frivolity. I mean that four hours' work a day should entitle a man to the necessities and elementary comforts of life, and that the rest of his time should be his to use as he might see fit. It is an essential part of any such social system that education should be carried further than it usually is at present, and should aim, in part, at providing tastes which would enable a man to use leisure intelligently. I am not thinking mainly of the sort of things that would be considered 'highbrow'. Peasant dances have died out except in remote rural areas, but the impulses which caused them to be cultivated must still exist in human nature. The pleasures of urban populations have become mainly passive: seeing cinemas, watching football matches, listening to the radio, and so on. This results from the fact that their active energies are fully taken up with work; if they had more leisure, they would again enjoy pleasures in which they took an active part. + +In the past, there was a small leisure class and a larger working class. The leisure class enjoyed advantages for which there was no basis in social justice; this necessarily made it oppressive, limited its sympathies, and caused it to invent theories by which to justify its privileges. These facts greatly diminished its excellence, but in spite of this drawback it contributed nearly the whole of what we call civilization. It cultivated the arts and discovered the sciences; it wrote the books, invented the philosophies, and refined social relations. Even the liberation of the oppressed has usually been inaugurated from above. Without the leisure class, mankind would never have emerged from barbarism. + +The method of a leisure class without duties was, however, extraordinarily wasteful. None of the members of the class had to be taught to be industrious, and the class as a whole was not exceptionally intelligent. The class might produce one Darwin, but against him had to be set tens of thousands of country gentlemen who never thought of anything more intelligent than fox-hunting and punishing poachers. At present, the universities are supposed to provide, in a more systematic way, what the leisure class provided accidentally and as a by-product. This is a great improvement, but it has certain drawbacks. University life is so different from life in the world at large that men who live in academic milieu tend to be unaware of the preoccupations and problems of ordinary men and women; moreover their ways of expressing themselves are usually such as to rob their opinions of the influence that they ought to have upon the general public. Another disadvantage is that in universities studies are organized, and the man who thinks of some original line of research is likely to be discouraged. Academic institutions, therefore, useful as they are, are not adequate guardians of the interests of civilization in a world where everyone outside their walls is too busy for unutilitarian pursuits. + +In a world where no one is compelled to work more than four hours a day, every person possessed of scientific curiosity will be able to indulge it, and every painter will be able to paint without starving, however excellent his pictures may be. Young writers will not be obliged to draw attention to themselves by sensational pot-boilers, with a view to acquiring the economic independence needed for monumental works, for which, when the time at last comes, they will have lost the taste and capacity. Men who, in their professional work, have become interested in some phase of economics or government, will be able to develop their ideas without the academic detachment that makes the work of university economists often seem lacking in reality. Medical men will have the time to learn about the progress of medicine, teachers will not be exasperatedly struggling to teach by routine methods things which they learnt in their youth, which may, in the interval, have been proved to be untrue. + +Above all, there will be happiness and joy of life, instead of frayed nerves, weariness, and dyspepsia. The work exacted will be enough to make leisure delightful, but not enough to produce exhaustion. Since men will not be tired in their spare time, they will not demand only such amusements as are passive and vapid. At least one per cent will probably devote the time not spent in professional work to pursuits of some public importance, and, since they will not depend upon these pursuits for their livelihood, their originality will be unhampered, and there will be no need to conform to the standards set by elderly pundits. But it is not only in these exceptional cases that the advantages of leisure will appear. Ordinary men and women, having the opportunity of a happy life, will become more kindly and less persecuting and less inclined to view others with suspicion. The taste for war will die out, partly for this reason, and partly because it will involve long and severe work for all. Good nature is, of all moral qualities, the one that the world needs most, and good nature is the result of ease and security, not of a life of arduous struggle. Modern methods of production have given us the possibility of ease and security for all; we have chosen, instead, to have overwork for some and starvation for others. Hitherto we have continued to be as energetic as we were before there were machines; in this we have been foolish, but there is no reason to go on being foolish forever. + +[1] Since then, members of the Communist Party have succeeded to this privilege of the warriors and priests. diff --git a/api/node_modules/cliui/node_modules/wordwrap/test/wrap.js b/api/node_modules/cliui/node_modules/wordwrap/test/wrap.js new file mode 100644 index 0000000..0cfb76d --- /dev/null +++ b/api/node_modules/cliui/node_modules/wordwrap/test/wrap.js @@ -0,0 +1,31 @@ +var assert = require('assert'); +var wordwrap = require('wordwrap'); + +var fs = require('fs'); +var idleness = fs.readFileSync(__dirname + '/idleness.txt', 'utf8'); + +exports.stop80 = function () { + var lines = wordwrap(80)(idleness).split(/\n/); + var words = idleness.split(/\s+/); + + lines.forEach(function (line) { + assert.ok(line.length <= 80, 'line > 80 columns'); + var chunks = line.match(/\S/) ? line.split(/\s+/) : []; + assert.deepEqual(chunks, words.splice(0, chunks.length)); + }); +}; + +exports.start20stop60 = function () { + var lines = wordwrap(20, 100)(idleness).split(/\n/); + var words = idleness.split(/\s+/); + + lines.forEach(function (line) { + assert.ok(line.length <= 100, 'line > 100 columns'); + var chunks = line + .split(/\s+/) + .filter(function (x) { return x.match(/\S/) }) + ; + assert.deepEqual(chunks, words.splice(0, chunks.length)); + assert.deepEqual(line.slice(0, 20), new Array(20 + 1).join(' ')); + }); +}; diff --git a/api/node_modules/cliui/package.json b/api/node_modules/cliui/package.json new file mode 100644 index 0000000..db54b42 --- /dev/null +++ b/api/node_modules/cliui/package.json @@ -0,0 +1,114 @@ +{ + "_args": [ + [ + "cliui@^2.1.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/yargs" + ] + ], + "_from": "cliui@>=2.1.0 <3.0.0", + "_id": "cliui@2.1.0", + "_inCache": true, + "_installable": true, + "_location": "/cliui", + "_nodeVersion": "0.10.36", + "_npmUser": { + "email": "ben@npmjs.com", + "name": "bcoe" + }, + "_npmVersion": "2.7.5", + "_phantomChildren": {}, + "_requested": { + "name": "cliui", + "raw": "cliui@^2.1.0", + "rawSpec": "^2.1.0", + "scope": null, + "spec": ">=2.1.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/yargs" + ], + "_resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz", + "_shasum": "4b475760ff80264c762c3a1719032e91c7fea0d1", + "_shrinkwrap": null, + "_spec": "cliui@^2.1.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/yargs", + "author": { + "email": "ben@npmjs.com", + "name": "Ben Coe" + }, + "bugs": { + "url": "https://github.com/bcoe/cliui/issues" + }, + "config": { + "blanket": { + "data-cover-never": [ + "node_modules", + "test" + ], + "output-reporter": "spec", + "pattern": [ + "index.js" + ] + } + }, + "dependencies": { + "center-align": "^0.1.1", + "right-align": "^0.1.1", + "wordwrap": "0.0.2" + }, + "description": "easily create complex multi-column command-line-interfaces", + "devDependencies": { + "blanket": "^1.1.6", + "chai": "^2.2.0", + "coveralls": "^2.11.2", + "mocha": "^2.2.4", + "mocha-lcov-reporter": "0.0.2", + "mocoverage": "^1.0.0", + "patched-blanket": "^1.0.1", + "standard": "^3.6.1" + }, + "directories": {}, + "dist": { + "shasum": "4b475760ff80264c762c3a1719032e91c7fea0d1", + "tarball": "http://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz" + }, + "gitHead": "5d6ce466b144db62abefc4b2252c8aa70a741695", + "homepage": "https://github.com/bcoe/cliui", + "keywords": [ + "cli", + "command-line", + "console", + "design", + "layout", + "table", + "wrap" + ], + "license": "ISC", + "main": "index.js", + "maintainers": [ + { + "name": "bcoe", + "email": "ben@npmjs.com" + } + ], + "name": "cliui", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/bcoe/cliui.git" + }, + "scripts": { + "test": "standard && mocha --check-leaks --ui exports --require patched-blanket -R mocoverage" + }, + "standard": { + "globals": [ + "it" + ], + "ignore": [ + "**/example/**" + ] + }, + "version": "2.1.0" +} diff --git a/api/node_modules/cliui/test/cliui.js b/api/node_modules/cliui/test/cliui.js new file mode 100644 index 0000000..1cc6127 --- /dev/null +++ b/api/node_modules/cliui/test/cliui.js @@ -0,0 +1,349 @@ +/* global describe, it */ + +require('chai').should() + +var cliui = require('../') + +describe('cliui', function () { + describe('div', function () { + it("wraps text at 'width' if a single column is given", function () { + var ui = cliui({ + width: 10 + }) + + ui.div('i am a string that should be wrapped') + + ui.toString().split('\n').forEach(function (row) { + row.length.should.be.lte(10) + }) + }) + + it('evenly divides text across columns if multiple columns are given', function () { + var ui = cliui({ + width: 40 + }) + + ui.div( + {text: 'i am a string that should be wrapped', width: 15}, + 'i am a second string that should be wrapped', + 'i am a third string that should be wrapped' + ) + + // total width of all columns is <= + // the width cliui is initialized with. + ui.toString().split('\n').forEach(function (row) { + row.length.should.be.lte(40) + }) + + // it should wrap each column appropriately. + var expected = [ + 'i am a string i am a i am a third', + 'that should be second string that', + 'wrapped string that should be', + ' should be wrapped', + ' wrapped' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('allows for a blank row to be appended', function () { + var ui = cliui({ + width: 40 + }) + + ui.div() + + // it should wrap each column appropriately. + var expected = [''] + + ui.toString().split('\n').should.eql(expected) + }) + }) + + describe('_columnWidths', function () { + it('uses same width for each column by default', function () { + var ui = cliui({ + width: 40 + }), + widths = ui._columnWidths([{}, {}, {}]) + + widths[0].should.equal(13) + widths[1].should.equal(13) + widths[2].should.equal(13) + }) + + it('divides width over remaining columns if first column has width specified', function () { + var ui = cliui({ + width: 40 + }), + widths = ui._columnWidths([{width: 20}, {}, {}]) + + widths[0].should.equal(20) + widths[1].should.equal(10) + widths[2].should.equal(10) + }) + + it('divides width over remaining columns if middle column has width specified', function () { + var ui = cliui({ + width: 40 + }), + widths = ui._columnWidths([{}, {width: 10}, {}]) + + widths[0].should.equal(15) + widths[1].should.equal(10) + widths[2].should.equal(15) + }) + + it('keeps track of remaining width if multiple columns have width specified', function () { + var ui = cliui({ + width: 40 + }), + widths = ui._columnWidths([{width: 20}, {width: 12}, {}]) + + widths[0].should.equal(20) + widths[1].should.equal(12) + widths[2].should.equal(8) + }) + + it('uses a sane default if impossible widths are specified', function () { + var ui = cliui({ + width: 40 + }), + widths = ui._columnWidths([{width: 30}, {width: 30}, {padding: [0, 2, 0, 1]}]) + + widths[0].should.equal(30) + widths[1].should.equal(30) + widths[2].should.equal(4) + }) + }) + + describe('alignment', function () { + it('allows a column to be right aligned', function () { + var ui = cliui({ + width: 40 + }) + + ui.div( + 'i am a string', + {text: 'i am a second string', align: 'right'}, + 'i am a third string that should be wrapped' + ) + + // it should right-align the second column. + var expected = [ + 'i am a stringi am a secondi am a third', + ' stringstring that', + ' should be', + ' wrapped' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('allows a column to be center aligned', function () { + var ui = cliui({ + width: 60 + }) + + ui.div( + 'i am a string', + {text: 'i am a second string', align: 'center', padding: [0, 2, 0, 2]}, + 'i am a third string that should be wrapped' + ) + + // it should right-align the second column. + var expected = [ + 'i am a string i am a second i am a third string', + ' string that should be', + ' wrapped' + ] + + ui.toString().split('\n').should.eql(expected) + }) + }) + + describe('padding', function () { + it('handles left/right padding', function () { + var ui = cliui({ + width: 40 + }) + + ui.div( + {text: 'i have padding on my left', padding: [0, 0, 0, 4]}, + {text: 'i have padding on my right', padding: [0, 2, 0, 0], align: 'center'}, + {text: 'i have no padding', padding: [0, 0, 0, 0]} + ) + + // it should add left/right padding to columns. + var expected = [ + ' i have i have i have no', + ' padding padding on padding', + ' on my my right', + ' left' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('handles top/bottom padding', function () { + var ui = cliui({ + width: 40 + }) + + ui.div( + 'i am a string', + {text: 'i am a second string', padding: [2, 0, 0, 0]}, + {text: 'i am a third string that should be wrapped', padding: [0, 0, 1, 0]} + ) + + // it should add top/bottom padding to second + // and third columns. + var expected = [ + 'i am a string i am a third', + ' string that', + ' i am a secondshould be', + ' string wrapped', + '' + ] + + ui.toString().split('\n').should.eql(expected) + }) + }) + + describe('wrap', function () { + it('allows wordwrap to be disabled', function () { + var ui = cliui({ + wrap: false + }) + + ui.div( + {text: 'i am a string', padding: [0, 1, 0, 0]}, + {text: 'i am a second string', padding: [0, 2, 0, 0]}, + {text: 'i am a third string that should not be wrapped', padding: [0, 0, 0, 2]} + ) + + ui.toString().should.equal('i am a string i am a second string i am a third string that should not be wrapped') + }) + }) + + describe('span', function () { + it('appends the next row to the end of the prior row if it fits', function () { + var ui = cliui({ + width: 40 + }) + + ui.span( + {text: 'i am a string that will be wrapped', width: 30} + ) + + ui.div( + {text: ' [required] [default: 99]', align: 'right'} + ) + + var expected = [ + 'i am a string that will be', + 'wrapped [required] [default: 99]' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('does not append the string if it does not fit on the prior row', function () { + var ui = cliui({ + width: 40 + }) + + ui.span( + {text: 'i am a string that will be wrapped', width: 30} + ) + + ui.div( + {text: 'i am a second row', align: 'left'} + ) + + var expected = [ + 'i am a string that will be', + 'wrapped', + 'i am a second row' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('always appends text to prior span if wrap is disabled', function () { + var ui = cliui({ + wrap: false, + width: 40 + }) + + ui.span( + {text: 'i am a string that will be wrapped', width: 30} + ) + + ui.div( + {text: 'i am a second row', align: 'left', padding: [0, 0, 0, 3]} + ) + + ui.div('a third line') + + var expected = [ + 'i am a string that will be wrapped i am a second row', + 'a third line' + ] + + ui.toString().split('\n').should.eql(expected) + }) + }) + + describe('layoutDSL', function () { + it('turns tab into multiple columns', function () { + var ui = cliui({ + width: 60 + }) + + ui.div( + ' \tmy awesome regex\n \tanother row\t a third column' + ) + + var expected = [ + ' my awesome regex', + ' another row a third column' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('turns newline into multiple rows', function () { + var ui = cliui({ + width: 40 + }) + + ui.div( + 'Usage: $0\n \t my awesome regex\n \t my awesome glob\t [required]' + ) + var expected = [ + 'Usage: $0', + ' my awesome regex', + ' my awesome [required]', + ' glob' + ] + + ui.toString().split('\n').should.eql(expected) + }) + + it('does not apply DSL if wrap is false', function () { + var ui = cliui({ + width: 40, + wrap: false + }) + + ui.div( + 'Usage: $0\ttwo\tthree' + ) + + ui.toString().should.eql('Usage: $0\ttwo\tthree') + }) + + }) +}) diff --git a/api/node_modules/commander/History.md b/api/node_modules/commander/History.md new file mode 100644 index 0000000..c927f4b --- /dev/null +++ b/api/node_modules/commander/History.md @@ -0,0 +1,222 @@ +2.6.0 / 2014-12-30 +================== + + * added `Command#allowUnknownOption` method. Close #138 #318 @doozr @zhiyelee + * Add application description to the help msg. Close #112 @dalssoft + +2.5.1 / 2014-12-15 +================== + + * fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee + +2.5.0 / 2014-10-24 +================== + + * add support for variadic arguments. Closes #277 @whitlockjc + +2.4.0 / 2014-10-17 +================== + + * fixed a bug on executing the coercion function of subcommands option. Closes #270 + * added `Command.prototype.name` to retrieve command name. Closes #264 #266 @tonylukasavage + * added `Command.prototype.opts` to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage + * fixed a bug on subcommand name. Closes #248 @jonathandelgado + * fixed function normalize doesn’t honor option terminator. Closes #216 @abbr + +2.3.0 / 2014-07-16 +================== + + * add command alias'. Closes PR #210 + * fix: Typos. Closes #99 + * fix: Unused fs module. Closes #217 + +2.2.0 / 2014-03-29 +================== + + * add passing of previous option value + * fix: support subcommands on windows. Closes #142 + * Now the defaultValue passed as the second argument of the coercion function. + +2.1.0 / 2013-11-21 +================== + + * add: allow cflag style option params, unit test, fixes #174 + +2.0.0 / 2013-07-18 +================== + + * remove input methods (.prompt, .confirm, etc) + +1.3.2 / 2013-07-18 +================== + + * add support for sub-commands to co-exist with the original command + +1.3.1 / 2013-07-18 +================== + + * add quick .runningCommand hack so you can opt-out of other logic when running a sub command + +1.3.0 / 2013-07-09 +================== + + * add EACCES error handling + * fix sub-command --help + +1.2.0 / 2013-06-13 +================== + + * allow "-" hyphen as an option argument + * support for RegExp coercion + +1.1.1 / 2012-11-20 +================== + + * add more sub-command padding + * fix .usage() when args are present. Closes #106 + +1.1.0 / 2012-11-16 +================== + + * add git-style executable subcommand support. Closes #94 + +1.0.5 / 2012-10-09 +================== + + * fix `--name` clobbering. Closes #92 + * fix examples/help. Closes #89 + +1.0.4 / 2012-09-03 +================== + + * add `outputHelp()` method. + +1.0.3 / 2012-08-30 +================== + + * remove invalid .version() defaulting + +1.0.2 / 2012-08-24 +================== + + * add `--foo=bar` support [arv] + * fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus] + +1.0.1 / 2012-08-03 +================== + + * fix issue #56 + * fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode()) + +1.0.0 / 2012-07-05 +================== + + * add support for optional option descriptions + * add defaulting of `.version()` to package.json's version + +0.6.1 / 2012-06-01 +================== + + * Added: append (yes or no) on confirmation + * Added: allow node.js v0.7.x + +0.6.0 / 2012-04-10 +================== + + * Added `.prompt(obj, callback)` support. Closes #49 + * Added default support to .choose(). Closes #41 + * Fixed the choice example + +0.5.1 / 2011-12-20 +================== + + * Fixed `password()` for recent nodes. Closes #36 + +0.5.0 / 2011-12-04 +================== + + * Added sub-command option support [itay] + +0.4.3 / 2011-12-04 +================== + + * Fixed custom help ordering. Closes #32 + +0.4.2 / 2011-11-24 +================== + + * Added travis support + * Fixed: line-buffered input automatically trimmed. Closes #31 + +0.4.1 / 2011-11-18 +================== + + * Removed listening for "close" on --help + +0.4.0 / 2011-11-15 +================== + + * Added support for `--`. Closes #24 + +0.3.3 / 2011-11-14 +================== + + * Fixed: wait for close event when writing help info [Jerry Hamlet] + +0.3.2 / 2011-11-01 +================== + + * Fixed long flag definitions with values [felixge] + +0.3.1 / 2011-10-31 +================== + + * Changed `--version` short flag to `-V` from `-v` + * Changed `.version()` so it's configurable [felixge] + +0.3.0 / 2011-10-31 +================== + + * Added support for long flags only. Closes #18 + +0.2.1 / 2011-10-24 +================== + + * "node": ">= 0.4.x < 0.7.0". Closes #20 + +0.2.0 / 2011-09-26 +================== + + * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs] + +0.1.0 / 2011-08-24 +================== + + * Added support for custom `--help` output + +0.0.5 / 2011-08-18 +================== + + * Changed: when the user enters nothing prompt for password again + * Fixed issue with passwords beginning with numbers [NuckChorris] + +0.0.4 / 2011-08-15 +================== + + * Fixed `Commander#args` + +0.0.3 / 2011-08-15 +================== + + * Added default option value support + +0.0.2 / 2011-08-15 +================== + + * Added mask support to `Command#password(str[, mask], fn)` + * Added `Command#password(str, fn)` + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/commander/Readme.md b/api/node_modules/commander/Readme.md new file mode 100644 index 0000000..677bfc4 --- /dev/null +++ b/api/node_modules/commander/Readme.md @@ -0,0 +1,300 @@ +# Commander.js + + [![Build Status](https://api.travis-ci.org/tj/commander.js.svg)](http://travis-ci.org/tj/commander.js) +[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander) +[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://www.npmjs.org/package/commander) + + The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/tj/commander). + [API documentation](http://tj.github.com/commander.js/) + + +## Installation + + $ npm install commander + +## Option parsing + + Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options. + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .option('-p, --peppers', 'Add peppers') + .option('-P, --pineapple', 'Add pineapple') + .option('-b, --bbq', 'Add bbq sauce') + .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble') + .parse(process.argv); + +console.log('you ordered a pizza with:'); +if (program.peppers) console.log(' - peppers'); +if (program.pineapple) console.log(' - pineapple'); +if (program.bbq) console.log(' - bbq'); +console.log(' - %s cheese', program.cheese); +``` + + Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc. + + +## Coercion + +```js +function range(val) { + return val.split('..').map(Number); +} + +function list(val) { + return val.split(','); +} + +function collect(val, memo) { + memo.push(val); + return memo; +} + +function increaseVerbosity(v, total) { + return total + 1; +} + +program + .version('0.0.1') + .usage('[options] ') + .option('-i, --integer ', 'An integer argument', parseInt) + .option('-f, --float ', 'A float argument', parseFloat) + .option('-r, --range ..', 'A range', range) + .option('-l, --list ', 'A list', list) + .option('-o, --optional [value]', 'An optional value') + .option('-c, --collect [value]', 'A repeatable value', collect, []) + .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0) + .parse(process.argv); + +console.log(' int: %j', program.integer); +console.log(' float: %j', program.float); +console.log(' optional: %j', program.optional); +program.range = program.range || []; +console.log(' range: %j..%j', program.range[0], program.range[1]); +console.log(' list: %j', program.list); +console.log(' collect: %j', program.collect); +console.log(' verbosity: %j', program.verbose); +console.log(' args: %j', program.args); +``` + +## Variadic arguments + + The last argument of a command can be variadic, and only the last argument. To make an argument variadic you have to + append `...` to the argument name. Here is an example: + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .command('rmdir [otherDirs...]') + .action(function (dir, otherDirs) { + console.log('rmdir %s', dir); + if (otherDirs) { + otherDirs.forEach(function (oDir) { + console.log('rmdir %s', oDir); + }); + } + }); + +program.parse(process.argv); +``` + + An `Array` is used for the value of a variadic argument. This applies to `program.args` as well as the argument passed + to your action as demonstrated above. + +## Git-style sub-commands + +```js +// file: ./examples/pm +var program = require('..'); + +program + .version('0.0.1') + .command('install [name]', 'install one or more packages') + .command('search [query]', 'search with optional query') + .command('list', 'list packages installed') + .parse(process.argv); +``` + +When `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools. +The commander will try to find the executable script in __current directory__ with the name `scriptBasename-subcommand`, like `pm-install`, `pm-search`. + +## Automated --help + + The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free: + +``` + $ ./examples/pizza --help + + Usage: pizza [options] + + An application for pizzas ordering + + Options: + + -h, --help output usage information + -V, --version output the version number + -p, --peppers Add peppers + -P, --pineapple Add pineapple + -b, --bbq Add bbq sauce + -c, --cheese Add the specified type of cheese [marble] + -C, --no-cheese You do not want any cheese + +``` + +## Custom help + + You can display arbitrary `-h, --help` information + by listening for "--help". Commander will automatically + exit once you are done so that the remainder of your program + does not execute causing undesired behaviours, for example + in the following executable "stuff" will not output when + `--help` is used. + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .option('-f, --foo', 'enable some foo') + .option('-b, --bar', 'enable some bar') + .option('-B, --baz', 'enable some baz'); + +// must be before .parse() since +// node's emit() is immediate + +program.on('--help', function(){ + console.log(' Examples:'); + console.log(''); + console.log(' $ custom-help --help'); + console.log(' $ custom-help -h'); + console.log(''); +}); + +program.parse(process.argv); + +console.log('stuff'); +``` + +Yields the following help output when `node script-name.js -h` or `node script-name.js --help` are run: + +``` + +Usage: custom-help [options] + +Options: + + -h, --help output usage information + -V, --version output the version number + -f, --foo enable some foo + -b, --bar enable some bar + -B, --baz enable some baz + +Examples: + + $ custom-help --help + $ custom-help -h + +``` + +## .outputHelp() + + Output help information without exiting. + +## .help() + + Output help information and exit immediately. + +## Examples + +```js +var program = require('commander'); + +program + .version('0.0.1') + .option('-C, --chdir ', 'change the working directory') + .option('-c, --config ', 'set config path. defaults to ./deploy.conf') + .option('-T, --no-tests', 'ignore test hook') + +program + .command('setup [env]') + .description('run setup commands for all envs') + .option("-s, --setup_mode [mode]", "Which setup mode to use") + .action(function(env, options){ + var mode = options.setup_mode || "normal"; + env = env || 'all'; + console.log('setup for %s env(s) with %s mode', env, mode); + }); + +program + .command('exec ') + .alias('ex') + .description('execute the given remote cmd') + .option("-e, --exec_mode ", "Which exec mode to use") + .action(function(cmd, options){ + console.log('exec "%s" using %s mode', cmd, options.exec_mode); + }).on('--help', function() { + console.log(' Examples:'); + console.log(); + console.log(' $ deploy exec sequential'); + console.log(' $ deploy exec async'); + console.log(); + }); + +program + .command('*') + .action(function(env){ + console.log('deploying "%s"', env); + }); + +program.parse(process.argv); +``` + +You can see more Demos in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory. + +## License + +(The MIT License) + +Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/commander/index.js b/api/node_modules/commander/index.js new file mode 100644 index 0000000..e0299d5 --- /dev/null +++ b/api/node_modules/commander/index.js @@ -0,0 +1,1020 @@ + +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter; +var spawn = require('child_process').spawn; +var path = require('path'); +var dirname = path.dirname; +var basename = path.basename; + +/** + * Expose the root command. + */ + +exports = module.exports = new Command(); + +/** + * Expose `Command`. + */ + +exports.Command = Command; + +/** + * Expose `Option`. + */ + +exports.Option = Option; + +/** + * Initialize a new `Option` with the given `flags` and `description`. + * + * @param {String} flags + * @param {String} description + * @api public + */ + +function Option(flags, description) { + this.flags = flags; + this.required = ~flags.indexOf('<'); + this.optional = ~flags.indexOf('['); + this.bool = !~flags.indexOf('-no-'); + flags = flags.split(/[ ,|]+/); + if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift(); + this.long = flags.shift(); + this.description = description || ''; +} + +/** + * Return option name. + * + * @return {String} + * @api private + */ + +Option.prototype.name = function() { + return this.long + .replace('--', '') + .replace('no-', ''); +}; + +/** + * Check if `arg` matches the short or long flag. + * + * @param {String} arg + * @return {Boolean} + * @api private + */ + +Option.prototype.is = function(arg) { + return arg == this.short || arg == this.long; +}; + +/** + * Initialize a new `Command`. + * + * @param {String} name + * @api public + */ + +function Command(name) { + this.commands = []; + this.options = []; + this._execs = []; + this._allowUnknownOption = false; + this._args = []; + this._name = name; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +Command.prototype.__proto__ = EventEmitter.prototype; + +/** + * Add command `name`. + * + * The `.action()` callback is invoked when the + * command `name` is specified via __ARGV__, + * and the remaining arguments are applied to the + * function for access. + * + * When the `name` is "*" an un-matched command + * will be passed as the first arg, followed by + * the rest of __ARGV__ remaining. + * + * Examples: + * + * program + * .version('0.0.1') + * .option('-C, --chdir ', 'change the working directory') + * .option('-c, --config ', 'set config path. defaults to ./deploy.conf') + * .option('-T, --no-tests', 'ignore test hook') + * + * program + * .command('setup') + * .description('run remote setup commands') + * .action(function() { + * console.log('setup'); + * }); + * + * program + * .command('exec ') + * .description('run the given remote command') + * .action(function(cmd) { + * console.log('exec "%s"', cmd); + * }); + * + * program + * .command('teardown [otherDirs...]') + * .description('run teardown commands') + * .action(function(dir, otherDirs) { + * console.log('dir "%s"', dir); + * if (otherDirs) { + * otherDirs.forEach(function (oDir) { + * console.log('dir "%s"', oDir); + * }); + * } + * }); + * + * program + * .command('*') + * .description('deploy the given env') + * .action(function(env) { + * console.log('deploying "%s"', env); + * }); + * + * program.parse(process.argv); + * + * @param {String} name + * @param {String} [desc] for git-style sub-commands + * @return {Command} the new command + * @api public + */ + +Command.prototype.command = function(name, desc) { + var args = name.split(/ +/); + var cmd = new Command(args.shift()); + + if (desc) { + cmd.description(desc); + this.executables = true; + this._execs[cmd._name] = true; + } + + this.commands.push(cmd); + cmd.parseExpectedArgs(args); + cmd.parent = this; + + if (desc) return this; + return cmd; +}; + +/** + * Add an implicit `help [cmd]` subcommand + * which invokes `--help` for the given command. + * + * @api private + */ + +Command.prototype.addImplicitHelpCommand = function() { + this.command('help [cmd]', 'display help for [cmd]'); +}; + +/** + * Parse expected `args`. + * + * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`. + * + * @param {Array} args + * @return {Command} for chaining + * @api public + */ + +Command.prototype.parseExpectedArgs = function(args) { + if (!args.length) return; + var self = this; + args.forEach(function(arg) { + var argDetails = { + required: false, + name: '', + variadic: false + }; + + switch (arg[0]) { + case '<': + argDetails.required = true; + argDetails.name = arg.slice(1, -1); + break; + case '[': + argDetails.name = arg.slice(1, -1); + break; + } + + if (argDetails.name.length > 3 && argDetails.name.slice(-3) === '...') { + argDetails.variadic = true; + argDetails.name = argDetails.name.slice(0, -3); + } + if (argDetails.name) { + self._args.push(argDetails); + } + }); + return this; +}; + +/** + * Register callback `fn` for the command. + * + * Examples: + * + * program + * .command('help') + * .description('display verbose help') + * .action(function() { + * // output help here + * }); + * + * @param {Function} fn + * @return {Command} for chaining + * @api public + */ + +Command.prototype.action = function(fn) { + var self = this; + var listener = function(args, unknown) { + // Parse any so-far unknown options + args = args || []; + unknown = unknown || []; + + var parsed = self.parseOptions(unknown); + + // Output help if necessary + outputHelpIfNecessary(self, parsed.unknown); + + // If there are still any unknown options, then we simply + // die, unless someone asked for help, in which case we give it + // to them, and then we die. + if (parsed.unknown.length > 0) { + self.unknownOption(parsed.unknown[0]); + } + + // Leftover arguments need to be pushed back. Fixes issue #56 + if (parsed.args.length) args = parsed.args.concat(args); + + self._args.forEach(function(arg, i) { + if (arg.required && null == args[i]) { + self.missingArgument(arg.name); + } else if (arg.variadic) { + if (i !== self._args.length - 1) { + self.variadicArgNotLast(arg.name); + } + + args[i] = args.splice(i); + } + }); + + // Always append ourselves to the end of the arguments, + // to make sure we match the number of arguments the user + // expects + if (self._args.length) { + args[self._args.length] = self; + } else { + args.push(self); + } + + fn.apply(self, args); + }; + this.parent.on(this._name, listener); + if (this._alias) this.parent.on(this._alias, listener); + return this; +}; + +/** + * Define option with `flags`, `description` and optional + * coercion `fn`. + * + * The `flags` string should contain both the short and long flags, + * separated by comma, a pipe or space. The following are all valid + * all will output this way when `--help` is used. + * + * "-p, --pepper" + * "-p|--pepper" + * "-p --pepper" + * + * Examples: + * + * // simple boolean defaulting to false + * program.option('-p, --pepper', 'add pepper'); + * + * --pepper + * program.pepper + * // => Boolean + * + * // simple boolean defaulting to true + * program.option('-C, --no-cheese', 'remove cheese'); + * + * program.cheese + * // => true + * + * --no-cheese + * program.cheese + * // => false + * + * // required argument + * program.option('-C, --chdir ', 'change the working directory'); + * + * --chdir /tmp + * program.chdir + * // => "/tmp" + * + * // optional argument + * program.option('-c, --cheese [type]', 'add cheese [marble]'); + * + * @param {String} flags + * @param {String} description + * @param {Function|Mixed} fn or default + * @param {Mixed} defaultValue + * @return {Command} for chaining + * @api public + */ + +Command.prototype.option = function(flags, description, fn, defaultValue) { + var self = this + , option = new Option(flags, description) + , oname = option.name() + , name = camelcase(oname); + + // default as 3rd arg + if (typeof fn != 'function') { + defaultValue = fn; + fn = null; + } + + // preassign default value only for --no-*, [optional], or + if (false == option.bool || option.optional || option.required) { + // when --no-* we make sure default is true + if (false == option.bool) defaultValue = true; + // preassign only if we have a default + if (undefined !== defaultValue) self[name] = defaultValue; + } + + // register the option + this.options.push(option); + + // when it's passed assign the value + // and conditionally invoke the callback + this.on(oname, function(val) { + // coercion + if (null !== val && fn) val = fn(val, undefined === self[name] + ? defaultValue + : self[name]); + + // unassigned or bool + if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) { + // if no value, bool true, and we have a default, then use it! + if (null == val) { + self[name] = option.bool + ? defaultValue || true + : false; + } else { + self[name] = val; + } + } else if (null !== val) { + // reassign + self[name] = val; + } + }); + + return this; +}; + +/** + * Allow unknown options on the command line. + * + * @param {Boolean} arg if `true` or omitted, no error will be thrown + * for unknown options. + * @api public + */ +Command.prototype.allowUnknownOption = function(arg) { + this._allowUnknownOption = arguments.length === 0 || arg; + return this; +}; + +/** + * Parse `argv`, settings options and invoking commands when defined. + * + * @param {Array} argv + * @return {Command} for chaining + * @api public + */ + +Command.prototype.parse = function(argv) { + // implicit help + if (this.executables) this.addImplicitHelpCommand(); + + // store raw args + this.rawArgs = argv; + + // guess name + this._name = this._name || basename(argv[1], '.js'); + + // process argv + var parsed = this.parseOptions(this.normalize(argv.slice(2))); + var args = this.args = parsed.args; + + var result = this.parseArgs(this.args, parsed.unknown); + + // executable sub-commands + var name = result.args[0]; + if (this._execs[name] && typeof this._execs[name] != "function") { + return this.executeSubCommand(argv, args, parsed.unknown); + } + + return result; +}; + +/** + * Execute a sub-command executable. + * + * @param {Array} argv + * @param {Array} args + * @param {Array} unknown + * @api private + */ + +Command.prototype.executeSubCommand = function(argv, args, unknown) { + args = args.concat(unknown); + + if (!args.length) this.help(); + if ('help' == args[0] && 1 == args.length) this.help(); + + // --help + if ('help' == args[0]) { + args[0] = args[1]; + args[1] = '--help'; + } + + // executable + var dir = dirname(argv[1]); + var bin = basename(argv[1], '.js') + '-' + args[0]; + + // check for ./ first + var local = path.join(dir, bin); + + // run it + args = args.slice(1); + args.unshift(local); + var proc = spawn('node', args, { stdio: 'inherit', customFds: [0, 1, 2] }); + proc.on('error', function(err) { + if (err.code == "ENOENT") { + console.error('\n %s(1) does not exist, try --help\n', bin); + } else if (err.code == "EACCES") { + console.error('\n %s(1) not executable. try chmod or run with root\n', bin); + } + }); + + this.runningCommand = proc; +}; + +/** + * Normalize `args`, splitting joined short flags. For example + * the arg "-abc" is equivalent to "-a -b -c". + * This also normalizes equal sign and splits "--abc=def" into "--abc def". + * + * @param {Array} args + * @return {Array} + * @api private + */ + +Command.prototype.normalize = function(args) { + var ret = [] + , arg + , lastOpt + , index; + + for (var i = 0, len = args.length; i < len; ++i) { + arg = args[i]; + if (i > 0) { + lastOpt = this.optionFor(args[i-1]); + } + + if (arg === '--') { + // Honor option terminator + ret = ret.concat(args.slice(i)); + break; + } else if (lastOpt && lastOpt.required) { + ret.push(arg); + } else if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) { + arg.slice(1).split('').forEach(function(c) { + ret.push('-' + c); + }); + } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) { + ret.push(arg.slice(0, index), arg.slice(index + 1)); + } else { + ret.push(arg); + } + } + + return ret; +}; + +/** + * Parse command `args`. + * + * When listener(s) are available those + * callbacks are invoked, otherwise the "*" + * event is emitted and those actions are invoked. + * + * @param {Array} args + * @return {Command} for chaining + * @api private + */ + +Command.prototype.parseArgs = function(args, unknown) { + var name; + + if (args.length) { + name = args[0]; + if (this.listeners(name).length) { + this.emit(args.shift(), args, unknown); + } else { + this.emit('*', args); + } + } else { + outputHelpIfNecessary(this, unknown); + + // If there were no args and we have unknown options, + // then they are extraneous and we need to error. + if (unknown.length > 0) { + this.unknownOption(unknown[0]); + } + } + + return this; +}; + +/** + * Return an option matching `arg` if any. + * + * @param {String} arg + * @return {Option} + * @api private + */ + +Command.prototype.optionFor = function(arg) { + for (var i = 0, len = this.options.length; i < len; ++i) { + if (this.options[i].is(arg)) { + return this.options[i]; + } + } +}; + +/** + * Parse options from `argv` returning `argv` + * void of these options. + * + * @param {Array} argv + * @return {Array} + * @api public + */ + +Command.prototype.parseOptions = function(argv) { + var args = [] + , len = argv.length + , literal + , option + , arg; + + var unknownOptions = []; + + // parse options + for (var i = 0; i < len; ++i) { + arg = argv[i]; + + // literal args after -- + if ('--' == arg) { + literal = true; + continue; + } + + if (literal) { + args.push(arg); + continue; + } + + // find matching Option + option = this.optionFor(arg); + + // option is defined + if (option) { + // requires arg + if (option.required) { + arg = argv[++i]; + if (null == arg) return this.optionMissingArgument(option); + this.emit(option.name(), arg); + // optional arg + } else if (option.optional) { + arg = argv[i+1]; + if (null == arg || ('-' == arg[0] && '-' != arg)) { + arg = null; + } else { + ++i; + } + this.emit(option.name(), arg); + // bool + } else { + this.emit(option.name()); + } + continue; + } + + // looks like an option + if (arg.length > 1 && '-' == arg[0]) { + unknownOptions.push(arg); + + // If the next argument looks like it might be + // an argument for this option, we pass it on. + // If it isn't, then it'll simply be ignored + if (argv[i+1] && '-' != argv[i+1][0]) { + unknownOptions.push(argv[++i]); + } + continue; + } + + // arg + args.push(arg); + } + + return { args: args, unknown: unknownOptions }; +}; + +/** + * Return an object containing options as key-value pairs + * + * @return {Object} + * @api public + */ +Command.prototype.opts = function() { + var result = {} + , len = this.options.length; + + for (var i = 0 ; i < len; i++) { + var key = this.options[i].name(); + result[key] = key === 'version' ? this._version : this[key]; + } + return result; +}; + +/** + * Argument `name` is missing. + * + * @param {String} name + * @api private + */ + +Command.prototype.missingArgument = function(name) { + console.error(); + console.error(" error: missing required argument `%s'", name); + console.error(); + process.exit(1); +}; + +/** + * `Option` is missing an argument, but received `flag` or nothing. + * + * @param {String} option + * @param {String} flag + * @api private + */ + +Command.prototype.optionMissingArgument = function(option, flag) { + console.error(); + if (flag) { + console.error(" error: option `%s' argument missing, got `%s'", option.flags, flag); + } else { + console.error(" error: option `%s' argument missing", option.flags); + } + console.error(); + process.exit(1); +}; + +/** + * Unknown option `flag`. + * + * @param {String} flag + * @api private + */ + +Command.prototype.unknownOption = function(flag) { + if(this._allowUnknownOption) return; + console.error(); + console.error(" error: unknown option `%s'", flag); + console.error(); + process.exit(1); +}; + +/** + * Variadic argument with `name` is not the last argument as required. + * + * @param {String} name + * @api private + */ + +Command.prototype.variadicArgNotLast = function(name) { + console.error(); + console.error(" error: variadic arguments must be last `%s'", name); + console.error(); + process.exit(1); +}; + +/** + * Set the program version to `str`. + * + * This method auto-registers the "-V, --version" flag + * which will print the version number when passed. + * + * @param {String} str + * @param {String} flags + * @return {Command} for chaining + * @api public + */ + +Command.prototype.version = function(str, flags) { + if (0 == arguments.length) return this._version; + this._version = str; + flags = flags || '-V, --version'; + this.option(flags, 'output the version number'); + this.on('version', function() { + process.stdout.write(str + '\n'); + process.exit(0); + }); + return this; +}; + +/** + * Set the description to `str`. + * + * @param {String} str + * @return {String|Command} + * @api public + */ + +Command.prototype.description = function(str) { + if (0 == arguments.length) return this._description; + this._description = str; + return this; +}; + +/** + * Set an alias for the command + * + * @param {String} alias + * @return {String|Command} + * @api public + */ + +Command.prototype.alias = function(alias) { + if (0 == arguments.length) return this._alias; + this._alias = alias; + return this; +}; + +/** + * Set / get the command usage `str`. + * + * @param {String} str + * @return {String|Command} + * @api public + */ + +Command.prototype.usage = function(str) { + var args = this._args.map(function(arg) { + return humanReadableArgName(arg); + }); + + var usage = '[options]' + + (this.commands.length ? ' [command]' : '') + + (this._args.length ? ' ' + args.join(' ') : ''); + + if (0 == arguments.length) return this._usage || usage; + this._usage = str; + + return this; +}; + +/** + * Get the name of the command + * + * @param {String} name + * @return {String|Command} + * @api public + */ + +Command.prototype.name = function(name) { + return this._name; +}; + +/** + * Return the largest option length. + * + * @return {Number} + * @api private + */ + +Command.prototype.largestOptionLength = function() { + return this.options.reduce(function(max, option) { + return Math.max(max, option.flags.length); + }, 0); +}; + +/** + * Return help for options. + * + * @return {String} + * @api private + */ + +Command.prototype.optionHelp = function() { + var width = this.largestOptionLength(); + + // Prepend the help information + return [pad('-h, --help', width) + ' ' + 'output usage information'] + .concat(this.options.map(function(option) { + return pad(option.flags, width) + ' ' + option.description; + })) + .join('\n'); +}; + +/** + * Return command help documentation. + * + * @return {String} + * @api private + */ + +Command.prototype.commandHelp = function() { + if (!this.commands.length) return ''; + + var commands = this.commands.map(function(cmd) { + var args = cmd._args.map(function(arg) { + return humanReadableArgName(arg); + }).join(' '); + + return [ + cmd._name + + (cmd._alias + ? '|' + cmd._alias + : '') + + (cmd.options.length + ? ' [options]' + : '') + + ' ' + args + , cmd.description() + ]; + }); + + var width = commands.reduce(function(max, command) { + return Math.max(max, command[0].length); + }, 0); + + return [ + '' + , ' Commands:' + , '' + , commands.map(function(cmd) { + return pad(cmd[0], width) + ' ' + cmd[1]; + }).join('\n').replace(/^/gm, ' ') + , '' + ].join('\n'); +}; + +/** + * Return program help documentation. + * + * @return {String} + * @api private + */ + +Command.prototype.helpInformation = function() { + var desc = []; + if (this._description) { + desc = [ + ' ' + this._description + , '' + ]; + } + + var cmdName = this._name; + if(this._alias) { + cmdName = cmdName + '|' + this._alias; + } + var usage = [ + '' + ,' Usage: ' + cmdName + ' ' + this.usage() + , '' + ]; + + var cmds = []; + var commandHelp = this.commandHelp(); + if (commandHelp) cmds = [commandHelp]; + + var options = [ + ' Options:' + , '' + , '' + this.optionHelp().replace(/^/gm, ' ') + , '' + , '' + ]; + + return usage + .concat(cmds) + .concat(desc) + .concat(options) + .join('\n'); +}; + +/** + * Output help information for this command + * + * @api public + */ + +Command.prototype.outputHelp = function() { + process.stdout.write(this.helpInformation()); + this.emit('--help'); +}; + +/** + * Output help information and exit. + * + * @api public + */ + +Command.prototype.help = function() { + this.outputHelp(); + process.exit(); +}; + +/** + * Camel-case the given `flag` + * + * @param {String} flag + * @return {String} + * @api private + */ + +function camelcase(flag) { + return flag.split('-').reduce(function(str, word) { + return str + word[0].toUpperCase() + word.slice(1); + }); +} + +/** + * Pad `str` to `width`. + * + * @param {String} str + * @param {Number} width + * @return {String} + * @api private + */ + +function pad(str, width) { + var len = Math.max(0, width - str.length); + return str + Array(len + 1).join(' '); +} + +/** + * Output help information if necessary + * + * @param {Command} command to output help for + * @param {Array} array of options to search for -h or --help + * @api private + */ + +function outputHelpIfNecessary(cmd, options) { + options = options || []; + for (var i = 0; i < options.length; i++) { + if (options[i] == '--help' || options[i] == '-h') { + cmd.outputHelp(); + process.exit(0); + } + } +} + +/** + * Takes an argument an returns its human readable equivalent for help usage. + * + * @param {Object} arg + * @return {String} + * @api private + */ + +function humanReadableArgName(arg) { + var nameOutput = arg.name + (arg.variadic === true ? '...' : ''); + + return arg.required + ? '<' + nameOutput + '>' + : '[' + nameOutput + ']' +} diff --git a/api/node_modules/commander/package.json b/api/node_modules/commander/package.json new file mode 100644 index 0000000..d340e1a --- /dev/null +++ b/api/node_modules/commander/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + "commander@~2.6.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade" + ] + ], + "_from": "commander@>=2.6.0 <2.7.0", + "_id": "commander@2.6.0", + "_inCache": true, + "_installable": true, + "_location": "/commander", + "_nodeVersion": "0.11.14", + "_npmUser": { + "email": "zhiyelee@gmail.com", + "name": "zhiyelee" + }, + "_npmVersion": "2.1.12", + "_phantomChildren": {}, + "_requested": { + "name": "commander", + "raw": "commander@~2.6.0", + "rawSpec": "~2.6.0", + "scope": null, + "spec": ">=2.6.0 <2.7.0", + "type": "range" + }, + "_requiredBy": [ + "/jade" + ], + "_resolved": "https://registry.npmjs.org/commander/-/commander-2.6.0.tgz", + "_shasum": "9df7e52fb2a0cb0fb89058ee80c3104225f37e1d", + "_shrinkwrap": null, + "_spec": "commander@~2.6.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "bugs": { + "url": "https://github.com/tj/commander.js/issues" + }, + "dependencies": {}, + "description": "the complete solution for node.js command-line programs", + "devDependencies": { + "should": ">= 0.0.1" + }, + "directories": {}, + "dist": { + "shasum": "9df7e52fb2a0cb0fb89058ee80c3104225f37e1d", + "tarball": "http://registry.npmjs.org/commander/-/commander-2.6.0.tgz" + }, + "engines": { + "node": ">= 0.6.x" + }, + "files": [ + "index.js" + ], + "gitHead": "c6807fd154dd3b7ce8756f141f8d3acfcc74be60", + "homepage": "https://github.com/tj/commander.js", + "keywords": [ + "command", + "option", + "parser", + "prompt" + ], + "license": "MIT", + "main": "index", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "somekittens", + "email": "rkoutnik@gmail.com" + }, + { + "name": "zhiyelee", + "email": "zhiyelee@gmail.com" + }, + { + "name": "thethomaseffect", + "email": "thethomaseffect@gmail.com" + } + ], + "name": "commander", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/tj/commander.js.git" + }, + "scripts": { + "test": "make test" + }, + "version": "2.6.0" +} diff --git a/api/node_modules/constantinople/.gitattributes b/api/node_modules/constantinople/.gitattributes new file mode 100644 index 0000000..412eeda --- /dev/null +++ b/api/node_modules/constantinople/.gitattributes @@ -0,0 +1,22 @@ +# Auto detect text files and perform LF normalization +* text=auto + +# Custom for Visual Studio +*.cs diff=csharp +*.sln merge=union +*.csproj merge=union +*.vbproj merge=union +*.fsproj merge=union +*.dbproj merge=union + +# Standard to msysgit +*.doc diff=astextplain +*.DOC diff=astextplain +*.docx diff=astextplain +*.DOCX diff=astextplain +*.dot diff=astextplain +*.DOT diff=astextplain +*.pdf diff=astextplain +*.PDF diff=astextplain +*.rtf diff=astextplain +*.RTF diff=astextplain diff --git a/api/node_modules/constantinople/.npmignore b/api/node_modules/constantinople/.npmignore new file mode 100644 index 0000000..b83202d --- /dev/null +++ b/api/node_modules/constantinople/.npmignore @@ -0,0 +1,13 @@ +lib-cov +*.seed +*.log +*.csv +*.dat +*.out +*.pid +*.gz +pids +logs +results +npm-debug.log +node_modules diff --git a/api/node_modules/constantinople/.travis.yml b/api/node_modules/constantinople/.travis.yml new file mode 100644 index 0000000..6e5919d --- /dev/null +++ b/api/node_modules/constantinople/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - "0.10" diff --git a/api/node_modules/constantinople/LICENSE b/api/node_modules/constantinople/LICENSE new file mode 100644 index 0000000..35cc606 --- /dev/null +++ b/api/node_modules/constantinople/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2013 Forbes Lindesay + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/constantinople/README.md b/api/node_modules/constantinople/README.md new file mode 100644 index 0000000..506f7ea --- /dev/null +++ b/api/node_modules/constantinople/README.md @@ -0,0 +1,42 @@ +# constantinople + +Determine whether a JavaScript expression evaluates to a constant (using acorn). Here it is assumed to be safe to underestimate how constant something is. + +[![Build Status](https://img.shields.io/travis/ForbesLindesay/constantinople/master.svg)](https://travis-ci.org/ForbesLindesay/constantinople) +[![Dependency Status](https://img.shields.io/gemnasium/ForbesLindesay/constantinople.svg)](https://gemnasium.com/ForbesLindesay/constantinople) +[![NPM version](https://img.shields.io/npm/v/constantinople.svg)](https://www.npmjs.org/package/constantinople) + +## Installation + + npm install constantinople + +## Usage + +```js +var isConstant = require('constantinople') + +if (isConstant('"foo" + 5')) { + console.dir(isConstant.toConstant('"foo" + 5')) +} +if (isConstant('Math.floor(10.5)', {Math: Math})) { + console.dir(isConstant.toConstant('Math.floor(10.5)', {Math: Math})) +} +``` + +## API + +### isConstant(src, [constants]) + +Returns `true` if `src` evaluates to a constant, `false` otherwise. It will also return `false` if there is a syntax error, which makes it safe to use on potentially ES6 code. + +Constants is an object mapping strings to values, where those values should be treated as constants. Note that this makes it a pretty bad idea to have `Math` in there if the user might make use of `Math.random` and a pretty bad idea to have `Date` in there. + +### toConstant(src, [constants]) + +Returns the value resulting from evaluating `src`. This method throws an error if the expression is not constant. e.g. `toConstant("Math.random()")` would throw an error. + +Constants is an object mapping strings to values, where those values should be treated as constants. Note that this makes it a pretty bad idea to have `Math` in there if the user might make use of `Math.random` and a pretty bad idea to have `Date` in there. + +## License + + MIT diff --git a/api/node_modules/constantinople/index.js b/api/node_modules/constantinople/index.js new file mode 100644 index 0000000..6a2f2f5 --- /dev/null +++ b/api/node_modules/constantinople/index.js @@ -0,0 +1,100 @@ +'use strict' + +var acorn = require('acorn'); +var walk = require('acorn/dist/walk'); + +var lastSRC = '(null)'; +var lastRes = true; +var lastConstants = undefined; + +var STATEMENT_WHITE_LIST = { + 'EmptyStatement': true, + 'ExpressionStatement': true, +}; +var EXPRESSION_WHITE_LIST = { + 'ParenthesizedExpression': true, + 'ArrayExpression': true, + 'ObjectExpression': true, + 'SequenceExpression': true, + 'TemplateLiteral': true, + 'UnaryExpression': true, + 'BinaryExpression': true, + 'LogicalExpression': true, + 'ConditionalExpression': true, + 'Identifier': true, + 'Literal': true, + 'ComprehensionExpression': true, + 'TaggedTemplateExpression': true, + 'MemberExpression': true, + 'CallExpression': true, + 'NewExpression': true, +}; +module.exports = isConstant; +function isConstant(src, constants) { + src = '(' + src + ')'; + if (lastSRC === src && lastConstants === constants) return lastRes; + lastSRC = src; + lastConstants = constants; + if (!isExpression(src)) return lastRes = false; + var ast; + try { + ast = acorn.parse(src, { + ecmaVersion: 6, + allowReturnOutsideFunction: true, + allowImportExportEverywhere: true, + allowHashBang: true + }); + } catch (ex) { + return lastRes = false; + } + var isConstant = true; + walk.simple(ast, { + Statement: function (node) { + if (isConstant) { + if (STATEMENT_WHITE_LIST[node.type] !== true) { + isConstant = false; + } + } + }, + Expression: function (node) { + if (isConstant) { + if (EXPRESSION_WHITE_LIST[node.type] !== true) { + isConstant = false; + } + } + }, + MemberExpression: function (node) { + if (isConstant) { + if (node.computed) isConstant = false; + else if (node.property.name[0] === '_') isConstant = false; + } + }, + Identifier: function (node) { + if (isConstant) { + if (!constants || !(node.name in constants)) { + isConstant = false; + } + } + }, + }); + return lastRes = isConstant; +} +isConstant.isConstant = isConstant; + +isConstant.toConstant = toConstant; +function toConstant(src, constants) { + if (!isConstant(src, constants)) throw new Error(JSON.stringify(src) + ' is not constant.'); + return Function(Object.keys(constants || {}).join(','), 'return (' + src + ')').apply(null, Object.keys(constants || {}).map(function (key) { + return constants[key]; + })); +} + +function isExpression(src) { + try { + eval('throw "STOP"; (function () { return (' + src + '); })()'); + return false; + } + catch (err) { + return err === 'STOP'; + } +} diff --git a/api/node_modules/constantinople/package.json b/api/node_modules/constantinople/package.json new file mode 100644 index 0000000..2b179e7 --- /dev/null +++ b/api/node_modules/constantinople/package.json @@ -0,0 +1,75 @@ +{ + "_args": [ + [ + "constantinople@~3.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade" + ] + ], + "_from": "constantinople@>=3.0.1 <3.1.0", + "_id": "constantinople@3.0.2", + "_inCache": true, + "_installable": true, + "_location": "/constantinople", + "_nodeVersion": "1.6.2", + "_npmUser": { + "email": "forbes@lindesay.co.uk", + "name": "forbeslindesay" + }, + "_npmVersion": "2.7.1", + "_phantomChildren": {}, + "_requested": { + "name": "constantinople", + "raw": "constantinople@~3.0.1", + "rawSpec": "~3.0.1", + "scope": null, + "spec": ">=3.0.1 <3.1.0", + "type": "range" + }, + "_requiredBy": [ + "/jade" + ], + "_resolved": "https://registry.npmjs.org/constantinople/-/constantinople-3.0.2.tgz", + "_shasum": "4b945d9937907bcd98ee575122c3817516544141", + "_shrinkwrap": null, + "_spec": "constantinople@~3.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jade", + "author": { + "name": "ForbesLindesay" + }, + "bugs": { + "url": "https://github.com/ForbesLindesay/constantinople/issues" + }, + "dependencies": { + "acorn": "^2.1.0" + }, + "description": "Determine whether a JavaScript expression evaluates to a constant (using UglifyJS)", + "devDependencies": { + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "4b945d9937907bcd98ee575122c3817516544141", + "tarball": "http://registry.npmjs.org/constantinople/-/constantinople-3.0.2.tgz" + }, + "gitHead": "8947fdfb41428b1c8f5df1645f38bc0af34d7f21", + "homepage": "https://github.com/ForbesLindesay/constantinople", + "keywords": [], + "license": "MIT", + "maintainers": [ + { + "name": "forbeslindesay", + "email": "forbes@lindesay.co.uk" + } + ], + "name": "constantinople", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/ForbesLindesay/constantinople.git" + }, + "scripts": { + "test": "mocha -R spec" + }, + "version": "3.0.2" +} diff --git a/api/node_modules/constantinople/test/index.js b/api/node_modules/constantinople/test/index.js new file mode 100644 index 0000000..6fd614b --- /dev/null +++ b/api/node_modules/constantinople/test/index.js @@ -0,0 +1,71 @@ +'use strict' + +var assert = require('assert') +var constaninople = require('../') + +describe('isConstant(src)', function () { + it('handles "[5 + 3 + 10]"', function () { + assert(constaninople.isConstant('[5 + 3 + 10]') === true) + }) + it('handles "/[a-z]/.test(\'a\')"', function () { + assert(constaninople.isConstant('/[a-z]/.test(\'a\')') === true) + }) + it('handles "{\'class\': [(\'data\')]}"', function () { + assert(constaninople.isConstant('{\'class\': [(\'data\')]}') === true) + }) + it('handles "Math.random()"', function () { + assert(constaninople.isConstant('Math.random()') === false) + }) + it('handles "Math.random("', function () { + assert(constaninople.isConstant('Math.random(') === false) + }) + it('handles "Math.floor(10.5)" with {Math: Math} as constants', function () { + assert(constaninople.isConstant('Math.floor(10.5)', {Math: Math}) === true) + }) + it('handles "this.myVar"', function () { + assert(constaninople.isConstant('this.myVar') === false) + }) + it('handles "(function () { while (true); return 10; }())"', function () { + assert(constaninople.isConstant('(function () { while (true); return 10; }())') === false) + }) +}) + + +describe('toConstant(src)', function () { + it('handles "[5 + 3 + 10]"', function () { + assert.deepEqual(constaninople.toConstant('[5 + 3 + 10]'), [5 + 3 + 10]) + }) + it('handles "/[a-z]/.test(\'a\')"', function () { + assert(constaninople.toConstant('/[a-z]/.test(\'a\')') === true) + }) + it('handles "{\'class\': [(\'data\')]}"', function () { + assert.deepEqual(constaninople.toConstant('{\'class\': [(\'data\')]}'), {'class': ['data']}) + }) + it('handles "Math.random()"', function () { + try { + constaninople.toConstant('Math.random()') + } catch (ex) { + return + } + assert(false, 'Math.random() should result in an error') + }) + it('handles "Math.random("', function () { + try { + constaninople.toConstant('Math.random(') + } catch (ex) { + return + } + assert(false, 'Math.random( should result in an error') + }) + it('handles "Math.floor(10.5)" with {Math: Math} as constants', function () { + assert(constaninople.toConstant('Math.floor(10.5)', {Math: Math}) === 10) + }) + it('handles "(function () { while (true); return 10; }())"', function () { + try { + constaninople.toConstant('(function () { while (true); return 10; }())') + } catch (ex) { + return + } + assert(false, '(function () { while (true); return 10; }()) should result in an error') + }) +}) diff --git a/api/node_modules/content-disposition/HISTORY.md b/api/node_modules/content-disposition/HISTORY.md new file mode 100644 index 0000000..1192551 --- /dev/null +++ b/api/node_modules/content-disposition/HISTORY.md @@ -0,0 +1,40 @@ +0.5.0 / 2014-10-11 +================== + + * Add `parse` function + +0.4.0 / 2014-09-21 +================== + + * Expand non-Unicode `filename` to the full ISO-8859-1 charset + +0.3.0 / 2014-09-20 +================== + + * Add `fallback` option + * Add `type` option + +0.2.0 / 2014-09-19 +================== + + * Reduce ambiguity of file names with hex escape in buggy browsers + +0.1.2 / 2014-09-19 +================== + + * Fix periodic invalid Unicode filename header + +0.1.1 / 2014-09-19 +================== + + * Fix invalid characters appearing in `filename*` parameter + +0.1.0 / 2014-09-18 +================== + + * Make the `filename` argument optional + +0.0.0 / 2014-09-18 +================== + + * Initial release diff --git a/api/node_modules/content-disposition/LICENSE b/api/node_modules/content-disposition/LICENSE new file mode 100644 index 0000000..b7dce6c --- /dev/null +++ b/api/node_modules/content-disposition/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/content-disposition/README.md b/api/node_modules/content-disposition/README.md new file mode 100644 index 0000000..d265431 --- /dev/null +++ b/api/node_modules/content-disposition/README.md @@ -0,0 +1,141 @@ +# content-disposition + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create and parse HTTP `Content-Disposition` header + +## Installation + +```sh +$ npm install content-disposition +``` + +## API + +```js +var contentDisposition = require('content-disposition') +``` + +### contentDisposition(filename, options) + +Create an attachment `Content-Disposition` header value using the given file name, +if supplied. The `filename` is optional and if no file name is desired, but you +want to specify `options`, set `filename` to `undefined`. + +```js +res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf')) +``` + +**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this +header through a means different from `setHeader` in Node.js, you'll want to specify +the `'binary'` encoding in Node.js. + +#### Options + +`contentDisposition` accepts these properties in the options object. + +##### fallback + +If the `filename` option is outside ISO-8859-1, then the file name is actually +stored in a supplemental field for clients that support Unicode file names and +a ISO-8859-1 version of the file name is automatically generated. + +This specifies the ISO-8859-1 file name to override the automatic generation or +disables the generation all together, defaults to `true`. + + - A string will specify the ISO-8859-1 file name to use in place of automatic + generation. + - `false` will disable including a ISO-8859-1 file name and only include the + Unicode version (unless the file name is already ISO-8859-1). + - `true` will enable automatic generation if the file name is outside ISO-8859-1. + +If the `filename` option is ISO-8859-1 and this option is specified and has a +different value, then the `filename` option is encoded in the extended field +and this set as the fallback field, even though they are both ISO-8859-1. + +##### type + +Specifies the disposition type, defaults to `"attachment"`. This can also be +`"inline"`, or any other value (all values except inline are treated like +`attachment`, but can convey additional information if both parties agree to +it). The type is normalized to lower-case. + +### contentDisposition.parse(string) + +```js +var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt"'); +``` + +Parse a `Content-Disposition` header string. This automatically handles extended +("Unicode") parameters by decoding them and providing them under the standard +parameter name. This will return an object with the following properties (examples +are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`): + + - `type`: The disposition type (always lower case). Example: `'attachment'` + + - `parameters`: An object of the parameters in the disposition (name of parameter + always lower case and extended versions replace non-extended versions). Example: + `{filename: "€ rates.txt"}` + +## Examples + +### Send a file for download + +```js +var contentDisposition = require('content-disposition') +var destroy = require('destroy') +var http = require('http') +var onFinished = require('on-finished') + +var filePath = '/path/to/public/plans.pdf' + +http.createServer(function onRequest(req, res) { + // set headers + res.setHeader('Content-Type', 'application/pdf') + res.setHeader('Content-Disposition', contentDisposition(filePath)) + + // send file + var stream = fs.createReadStream(filePath) + stream.pipe(res) + onFinished(res, function (err) { + destroy(stream) + }) +}) +``` + +## Testing + +```sh +$ npm test +``` + +## References + +- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616] +- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987] +- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266] +- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231] + +[rfc-2616]: https://tools.ietf.org/html/rfc2616 +[rfc-5987]: https://tools.ietf.org/html/rfc5987 +[rfc-6266]: https://tools.ietf.org/html/rfc6266 +[tc-2231]: http://greenbytes.de/tech/tc2231/ + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/content-disposition.svg?style=flat +[npm-url]: https://npmjs.org/package/content-disposition +[node-version-image]: https://img.shields.io/node/v/content-disposition.svg?style=flat +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/content-disposition.svg?style=flat +[travis-url]: https://travis-ci.org/jshttp/content-disposition +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg?style=flat +[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master +[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg?style=flat +[downloads-url]: https://npmjs.org/package/content-disposition diff --git a/api/node_modules/content-disposition/index.js b/api/node_modules/content-disposition/index.js new file mode 100644 index 0000000..fa3bc74 --- /dev/null +++ b/api/node_modules/content-disposition/index.js @@ -0,0 +1,443 @@ +/*! + * content-disposition + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + */ + +module.exports = contentDisposition +module.exports.parse = parse + +/** + * Module dependencies. + */ + +var basename = require('path').basename + +/** + * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%") + */ + +var encodeUriAttrCharRegExp = /[\x00-\x20"'\(\)*,\/:;<=>?@\[\\\]\{\}\x7f]/g + +/** + * RegExp to match percent encoding escape. + */ + +var hexEscapeRegExp = /%[0-9A-Fa-f]{2}/ +var hexEscapeReplaceRegExp = /%([0-9A-Fa-f]{2})/g + +/** + * RegExp to match non-latin1 characters. + */ + +var nonLatin1RegExp = /[^\x20-\x7e\xa0-\xff]/g + +/** + * RegExp to match quoted-pair in RFC 2616 + * + * quoted-pair = "\" CHAR + * CHAR = + */ + +var qescRegExp = /\\([\u0000-\u007f])/g; + +/** + * RegExp to match chars that must be quoted-pair in RFC 2616 + */ + +var quoteRegExp = /([\\"])/g + +/** + * RegExp for various RFC 2616 grammar + * + * parameter = token "=" ( token | quoted-string ) + * token = 1* + * separators = "(" | ")" | "<" | ">" | "@" + * | "," | ";" | ":" | "\" | <"> + * | "/" | "[" | "]" | "?" | "=" + * | "{" | "}" | SP | HT + * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> ) + * qdtext = > + * quoted-pair = "\" CHAR + * CHAR = + * TEXT = + * LWS = [CRLF] 1*( SP | HT ) + * CRLF = CR LF + * CR = + * LF = + * SP = + * HT = + * CTL = + * OCTET = + */ + +var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g +var textRegExp = /^[\x20-\x7e\x80-\xff]+$/ +var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/ + +/** + * RegExp for various RFC 5987 grammar + * + * ext-value = charset "'" [ language ] "'" value-chars + * charset = "UTF-8" / "ISO-8859-1" / mime-charset + * mime-charset = 1*mime-charsetc + * mime-charsetc = ALPHA / DIGIT + * / "!" / "#" / "$" / "%" / "&" + * / "+" / "-" / "^" / "_" / "`" + * / "{" / "}" / "~" + * language = ( 2*3ALPHA [ extlang ] ) + * / 4ALPHA + * / 5*8ALPHA + * extlang = *3( "-" 3ALPHA ) + * value-chars = *( pct-encoded / attr-char ) + * pct-encoded = "%" HEXDIG HEXDIG + * attr-char = ALPHA / DIGIT + * / "!" / "#" / "$" / "&" / "+" / "-" / "." + * / "^" / "_" / "`" / "|" / "~" + */ + +var extValueRegExp = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+\-\.^_`|~])+)$/ + +/** + * RegExp for various RFC 6266 grammar + * + * disposition-type = "inline" | "attachment" | disp-ext-type + * disp-ext-type = token + * disposition-parm = filename-parm | disp-ext-parm + * filename-parm = "filename" "=" value + * | "filename*" "=" ext-value + * disp-ext-parm = token "=" value + * | ext-token "=" ext-value + * ext-token = + */ + +var dispositionTypeRegExp = /^([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *(?:$|;)/ + +/** + * Create an attachment Content-Disposition header. + * + * @param {string} [filename] + * @param {object} [options] + * @param {string} [options.type=attachment] + * @param {string|boolean} [options.fallback=true] + * @return {string} + * @api public + */ + +function contentDisposition(filename, options) { + var opts = options || {} + + // get type + var type = opts.type || 'attachment' + + // get parameters + var params = createparams(filename, opts.fallback) + + // format into string + return format(new ContentDisposition(type, params)) +} + +/** + * Create parameters object from filename and fallback. + * + * @param {string} [filename] + * @param {string|boolean} [fallback=true] + * @return {object} + * @api private + */ + +function createparams(filename, fallback) { + if (filename === undefined) { + return + } + + var params = {} + + if (typeof filename !== 'string') { + throw new TypeError('filename must be a string') + } + + // fallback defaults to true + if (fallback === undefined) { + fallback = true + } + + if (typeof fallback !== 'string' && typeof fallback !== 'boolean') { + throw new TypeError('fallback must be a string or boolean') + } + + if (typeof fallback === 'string' && nonLatin1RegExp.test(fallback)) { + throw new TypeError('fallback must be ISO-8859-1 string') + } + + // restrict to file base name + var name = basename(filename) + + // determine if name is suitable for quoted string + var isQuotedString = textRegExp.test(name) + + // generate fallback name + var fallbackName = typeof fallback !== 'string' + ? fallback && getlatin1(name) + : basename(fallback) + var hasFallback = typeof fallbackName === 'string' && fallbackName !== name + + // set extended filename parameter + if (hasFallback || !isQuotedString || hexEscapeRegExp.test(name)) { + params['filename*'] = name + } + + // set filename parameter + if (isQuotedString || hasFallback) { + params.filename = hasFallback + ? fallbackName + : name + } + + return params +} + +/** + * Format object to Content-Disposition header. + * + * @param {object} obj + * @param {string} obj.type + * @param {object} [obj.parameters] + * @return {string} + * @api private + */ + +function format(obj) { + var parameters = obj.parameters + var type = obj.type + + if (!type || typeof type !== 'string' || !tokenRegExp.test(type)) { + throw new TypeError('invalid type') + } + + // start with normalized type + var string = String(type).toLowerCase() + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + var val = param.substr(-1) === '*' + ? ustring(parameters[param]) + : qstring(parameters[param]) + + string += '; ' + param + '=' + val + } + } + + return string +} + +/** + * Decode a RFC 6987 field value (gracefully). + * + * @param {string} str + * @return {string} + * @api private + */ + +function decodefield(str) { + var match = extValueRegExp.exec(str) + + if (!match) { + throw new TypeError('invalid extended field value') + } + + var charset = match[1].toLowerCase() + var encoded = match[2] + var value + + // to binary string + var binary = encoded.replace(hexEscapeReplaceRegExp, pdecode) + + switch (charset) { + case 'iso-8859-1': + value = getlatin1(binary) + break + case 'utf-8': + value = new Buffer(binary, 'binary').toString('utf8') + break + default: + throw new TypeError('unsupported charset in extended field') + } + + return value +} + +/** + * Get ISO-8859-1 version of string. + * + * @param {string} val + * @return {string} + * @api private + */ + +function getlatin1(val) { + // simple Unicode -> ISO-8859-1 transformation + return String(val).replace(nonLatin1RegExp, '?') +} + +/** + * Parse Content-Disposition header string. + * + * @param {string} string + * @return {object} + * @api private + */ + +function parse(string) { + if (!string || typeof string !== 'string') { + throw new TypeError('argument string is required') + } + + var match = dispositionTypeRegExp.exec(string) + + if (!match) { + throw new TypeError('invalid type format') + } + + // normalize type + var index = match[0].length + var type = match[1].toLowerCase() + + var key + var names = [] + var params = {} + var value + + // calculate index to start at + index = paramRegExp.lastIndex = match[0].substr(-1) === ';' + ? index - 1 + : index + + // match parameters + while (match = paramRegExp.exec(string)) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (names.indexOf(key) !== -1) { + throw new TypeError('invalid duplicate parameter') + } + + names.push(key) + + if (key.indexOf('*') + 1 === key.length) { + // decode extended value + key = key.slice(0, -1) + value = decodefield(value) + + // overwrite existing value + params[key] = value + continue + } + + if (typeof params[key] === 'string') { + continue + } + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .substr(1, value.length - 2) + .replace(qescRegExp, '$1') + } + + params[key] = value + } + + if (index !== -1 && index !== string.length) { + throw new TypeError('invalid parameter format') + } + + return new ContentDisposition(type, params) +} + +/** + * Percent decode a single character. + * + * @param {string} str + * @param {string} hex + * @return {string} + * @api private + */ + +function pdecode(str, hex) { + return String.fromCharCode(parseInt(hex, 16)) +} + +/** + * Percent encode a single character. + * + * @param {string} char + * @return {string} + * @api private + */ + +function pencode(char) { + var hex = String(char) + .charCodeAt(0) + .toString(16) + .toUpperCase() + return hex.length === 1 + ? '%0' + hex + : '%' + hex +} + +/** + * Quote a string for HTTP. + * + * @param {string} val + * @return {string} + * @api private + */ + +function qstring(val) { + var str = String(val) + + return '"' + str.replace(quoteRegExp, '\\$1') + '"' +} + +/** + * Encode a Unicode string for HTTP (RFC 5987). + * + * @param {string} val + * @return {string} + * @api private + */ + +function ustring(val) { + var str = String(val) + + // percent encode as UTF-8 + var encoded = encodeURIComponent(str) + .replace(encodeUriAttrCharRegExp, pencode) + + return 'UTF-8\'\'' + encoded +} + +/** + * Class for parsed Content-Disposition header for v8 optimization + */ + +function ContentDisposition(type, parameters) { + this.type = type + this.parameters = parameters +} diff --git a/api/node_modules/content-disposition/package.json b/api/node_modules/content-disposition/package.json new file mode 100644 index 0000000..785bc4e --- /dev/null +++ b/api/node_modules/content-disposition/package.json @@ -0,0 +1,92 @@ +{ + "_args": [ + [ + "content-disposition@0.5.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "content-disposition@0.5.0", + "_id": "content-disposition@0.5.0", + "_inCache": true, + "_installable": true, + "_location": "/content-disposition", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.21", + "_phantomChildren": {}, + "_requested": { + "name": "content-disposition", + "raw": "content-disposition@0.5.0", + "rawSpec": "0.5.0", + "scope": null, + "spec": "0.5.0", + "type": "version" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.0.tgz", + "_shasum": "4284fe6ae0630874639e44e80a418c2934135e9e", + "_shrinkwrap": null, + "_spec": "content-disposition@0.5.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "bugs": { + "url": "https://github.com/jshttp/content-disposition/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": {}, + "description": "Create and parse Content-Disposition header", + "devDependencies": { + "istanbul": "0.3.2", + "mocha": "~1.21.4" + }, + "directories": {}, + "dist": { + "shasum": "4284fe6ae0630874639e44e80a418c2934135e9e", + "tarball": "http://registry.npmjs.org/content-disposition/-/content-disposition-0.5.0.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "f3c915f0c9d9f5ec79713dba24c8c6181b73305d", + "homepage": "https://github.com/jshttp/content-disposition", + "keywords": [ + "content-disposition", + "http", + "res", + "rfc6266" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "content-disposition", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/content-disposition.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.5.0" +} diff --git a/api/node_modules/content-type/HISTORY.md b/api/node_modules/content-type/HISTORY.md new file mode 100644 index 0000000..8a623a2 --- /dev/null +++ b/api/node_modules/content-type/HISTORY.md @@ -0,0 +1,9 @@ +1.0.1 / 2015-02-13 +================== + + * Improve missing `Content-Type` header error message + +1.0.0 / 2015-02-01 +================== + + * Initial implementation, derived from `media-typer@0.3.0` diff --git a/api/node_modules/content-type/LICENSE b/api/node_modules/content-type/LICENSE new file mode 100644 index 0000000..34b1a2d --- /dev/null +++ b/api/node_modules/content-type/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/content-type/README.md b/api/node_modules/content-type/README.md new file mode 100644 index 0000000..3ed6741 --- /dev/null +++ b/api/node_modules/content-type/README.md @@ -0,0 +1,92 @@ +# content-type + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create and parse HTTP Content-Type header according to RFC 7231 + +## Installation + +```sh +$ npm install content-type +``` + +## API + +```js +var contentType = require('content-type') +``` + +### contentType.parse(string) + +```js +var obj = contentType.parse('image/svg+xml; charset=utf-8') +``` + +Parse a content type string. This will return an object with the following +properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (the type and subtype, always lower case). + Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of parameter + always lower case). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the string is missing or invalid. + +### contentType.parse(req) + +```js +var obj = contentType.parse(req) +``` + +Parse the `content-type` header from the given `req`. Short-cut for +`contentType.parse(req.headers['content-type'])`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.parse(res) + +```js +var obj = contentType.parse(res) +``` + +Parse the `content-type` header set on the given `res`. Short-cut for +`contentType.parse(res.getHeader('content-type'))`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.format(obj) + +```js +var str = contentType.format({type: 'image/svg+xml'}) +``` + +Format an object into a content type string. This will return a string of the +content type for the given object with the following properties (examples are +shown that produce the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of the + parameter will be lower-cased). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the object contains an invalid type or parameter names. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/content-type.svg +[npm-url]: https://npmjs.org/package/content-type +[node-version-image]: https://img.shields.io/node/v/content-type.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/content-type/master.svg +[travis-url]: https://travis-ci.org/jshttp/content-type +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-type/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/content-type +[downloads-image]: https://img.shields.io/npm/dm/content-type.svg +[downloads-url]: https://npmjs.org/package/content-type diff --git a/api/node_modules/content-type/index.js b/api/node_modules/content-type/index.js new file mode 100644 index 0000000..6a2ea9f --- /dev/null +++ b/api/node_modules/content-type/index.js @@ -0,0 +1,214 @@ +/*! + * content-type + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1 + * + * parameter = token "=" ( token / quoted-string ) + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" + * / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~" + * / DIGIT / ALPHA + * ; any VCHAR, except delimiters + * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE + * qdtext = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text + * obs-text = %x80-FF + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + */ +var paramRegExp = /; *([!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+) */g +var textRegExp = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/ +var tokenRegExp = /^[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+$/ + +/** + * RegExp to match quoted-pair in RFC 7230 sec 3.2.6 + * + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + * obs-text = %x80-FF + */ +var qescRegExp = /\\([\u000b\u0020-\u00ff])/g + +/** + * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6 + */ +var quoteRegExp = /([\\"])/g + +/** + * RegExp to match type in RFC 6838 + * + * media-type = type "/" subtype + * type = token + * subtype = token + */ +var typeRegExp = /^[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+\/[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+$/ + +/** + * Module exports. + * @public + */ + +exports.format = format +exports.parse = parse + +/** + * Format object to media type. + * + * @param {object} obj + * @return {string} + * @public + */ + +function format(obj) { + if (!obj || typeof obj !== 'object') { + throw new TypeError('argument obj is required') + } + + var parameters = obj.parameters + var type = obj.type + + if (!type || !typeRegExp.test(type)) { + throw new TypeError('invalid type') + } + + var string = type + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + if (!tokenRegExp.test(param)) { + throw new TypeError('invalid parameter name') + } + + string += '; ' + param + '=' + qstring(parameters[param]) + } + } + + return string +} + +/** + * Parse media type to object. + * + * @param {string|object} string + * @return {Object} + * @public + */ + +function parse(string) { + if (!string) { + throw new TypeError('argument string is required') + } + + if (typeof string === 'object') { + // support req/res-like objects as argument + string = getcontenttype(string) + + if (typeof string !== 'string') { + throw new TypeError('content-type header is missing from object'); + } + } + + if (typeof string !== 'string') { + throw new TypeError('argument string is required to be a string') + } + + var index = string.indexOf(';') + var type = index !== -1 + ? string.substr(0, index).trim() + : string.trim() + + if (!typeRegExp.test(type)) { + throw new TypeError('invalid media type') + } + + var key + var match + var obj = new ContentType(type.toLowerCase()) + var value + + paramRegExp.lastIndex = index + + while (match = paramRegExp.exec(string)) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .substr(1, value.length - 2) + .replace(qescRegExp, '$1') + } + + obj.parameters[key] = value + } + + if (index !== -1 && index !== string.length) { + throw new TypeError('invalid parameter format') + } + + return obj +} + +/** + * Get content-type from req/res objects. + * + * @param {object} + * @return {Object} + * @private + */ + +function getcontenttype(obj) { + if (typeof obj.getHeader === 'function') { + // res-like + return obj.getHeader('content-type') + } + + if (typeof obj.headers === 'object') { + // req-like + return obj.headers && obj.headers['content-type'] + } +} + +/** + * Quote a string if necessary. + * + * @param {string} val + * @return {string} + * @private + */ + +function qstring(val) { + var str = String(val) + + // no need to quote tokens + if (tokenRegExp.test(str)) { + return str + } + + if (str.length > 0 && !textRegExp.test(str)) { + throw new TypeError('invalid parameter value') + } + + return '"' + str.replace(quoteRegExp, '\\$1') + '"' +} + +/** + * Class to represent a content type. + * @private + */ +function ContentType(type) { + this.parameters = Object.create(null) + this.type = type +} diff --git a/api/node_modules/content-type/package.json b/api/node_modules/content-type/package.json new file mode 100644 index 0000000..d85ae1b --- /dev/null +++ b/api/node_modules/content-type/package.json @@ -0,0 +1,92 @@ +{ + "_args": [ + [ + "content-type@~1.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser" + ] + ], + "_from": "content-type@>=1.0.1 <1.1.0", + "_id": "content-type@1.0.1", + "_inCache": true, + "_installable": true, + "_location": "/content-type", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "content-type", + "raw": "content-type@~1.0.1", + "rawSpec": "~1.0.1", + "scope": null, + "spec": ">=1.0.1 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/body-parser", + "/express" + ], + "_resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.1.tgz", + "_shasum": "a19d2247327dc038050ce622b7a154ec59c5e600", + "_shrinkwrap": null, + "_spec": "content-type@~1.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser", + "author": { + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" + }, + "bugs": { + "url": "https://github.com/jshttp/content-type/issues" + }, + "dependencies": {}, + "description": "Create and parse HTTP Content-Type header", + "devDependencies": { + "istanbul": "0.3.5", + "mocha": "~1.21.5" + }, + "directories": {}, + "dist": { + "shasum": "a19d2247327dc038050ce622b7a154ec59c5e600", + "tarball": "http://registry.npmjs.org/content-type/-/content-type-1.0.1.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "3aa58f9c5a358a3634b8601602177888b4a477d8", + "homepage": "https://github.com/jshttp/content-type", + "keywords": [ + "content-type", + "http", + "req", + "res", + "rfc7231" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "content-type", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/content-type.git" + }, + "scripts": { + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + }, + "version": "1.0.1" +} diff --git a/api/node_modules/cookie-parser/HISTORY.md b/api/node_modules/cookie-parser/HISTORY.md new file mode 100644 index 0000000..f7888b2 --- /dev/null +++ b/api/node_modules/cookie-parser/HISTORY.md @@ -0,0 +1,57 @@ +1.3.5 / 2015-05-19 +================== + + * deps: cookie@0.1.3 + - Slight optimizations + +1.3.4 / 2015-02-15 +================== + + * deps: cookie-signature@1.0.6 + +1.3.3 / 2014-09-05 +================== + + * deps: cookie-signature@1.0.5 + +1.3.2 / 2014-06-26 +================== + + * deps: cookie-signature@1.0.4 + - fix for timing attacks + +1.3.1 / 2014-06-17 +================== + + * actually export `signedCookie` + +1.3.0 / 2014-06-17 +================== + + * add `signedCookie` export for single cookie unsigning + +1.2.0 / 2014-06-17 +================== + + * export parsing functions + * `req.cookies` and `req.signedCookies` are now plain objects + * slightly faster parsing of many cookies + +1.1.0 / 2014-05-12 +================== + + * Support for NodeJS version 0.8 + * deps: cookie@0.1.2 + - Fix for maxAge == 0 + - made compat with expires field + - tweak maxAge NaN error message + +1.0.1 / 2014-02-20 +================== + + * add missing dependencies + +1.0.0 / 2014-02-15 +================== + + * Genesis from `connect` diff --git a/api/node_modules/cookie-parser/LICENSE b/api/node_modules/cookie-parser/LICENSE new file mode 100644 index 0000000..a7693b0 --- /dev/null +++ b/api/node_modules/cookie-parser/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/cookie-parser/README.md b/api/node_modules/cookie-parser/README.md new file mode 100644 index 0000000..4ba9885 --- /dev/null +++ b/api/node_modules/cookie-parser/README.md @@ -0,0 +1,78 @@ +# cookie-parser + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Parse `Cookie` header and populate `req.cookies` with an object keyed by the cookie +names. Optionally you may enable signed cookie support by passing a `secret` string, +which assigns `req.secret` so it may be used by other middleware. + +## Installation + +```sh +$ npm install cookie-parser +``` + +## API + +```js +var express = require('express') +var cookieParser = require('cookie-parser') + +var app = express() +app.use(cookieParser()) +``` + +### cookieParser(secret, options) + +- `secret` a string used for signing cookies. This is optional and if not specified, will not parse signed cookies. +- `options` an object that is passed to `cookie.parse` as the second option. See [cookie](https://www.npmjs.org/package/cookie) for more information. + - `decode` a function to decode the value of the cookie + +### cookieParser.JSONCookie(str) + +Parse a cookie value as a JSON cookie. This will return the parsed JSON value if it was a JSON cookie, otherwise it will return the passed value. + +### cookieParser.JSONCookies(cookies) + +Given an object, this will iterate over the keys and call `JSONCookie` on each value. This will return the same object passed in. + +### cookieParser.signedCookie(str, secret) + +Parse a cookie value as a signed cookie. This will return the parsed unsigned value if it was a signed cookie and the signature was valid, otherwise it will return the passed value. + +### cookieParser.signedCookies(cookies, secret) + +Given an object, this will iterate over the keys and check if any value is a signed cookie. If it is a signed cookie and the signature is valid, the key will be deleted from the object and added to the new object that is returned. + +## Example + +```js +var express = require('express') +var cookieParser = require('cookie-parser') + +var app = express() +app.use(cookieParser()) + +app.get('/', function(req, res) { + console.log("Cookies: ", req.cookies) +}) + +app.listen(8080) + +// curl command that sends an HTTP request with two cookies +// curl http://127.0.0.1:8080 --cookie "Cho=Kim;Greet=Hello" +``` + +### [MIT Licensed](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/cookie-parser.svg +[npm-url]: https://npmjs.org/package/cookie-parser +[travis-image]: https://img.shields.io/travis/expressjs/cookie-parser/master.svg +[travis-url]: https://travis-ci.org/expressjs/cookie-parser +[coveralls-image]: https://img.shields.io/coveralls/expressjs/cookie-parser/master.svg +[coveralls-url]: https://coveralls.io/r/expressjs/cookie-parser?branch=master +[downloads-image]: https://img.shields.io/npm/dm/cookie-parser.svg +[downloads-url]: https://npmjs.org/package/cookie-parser diff --git a/api/node_modules/cookie-parser/index.js b/api/node_modules/cookie-parser/index.js new file mode 100644 index 0000000..cecb840 --- /dev/null +++ b/api/node_modules/cookie-parser/index.js @@ -0,0 +1,59 @@ +/*! + * cookie-parser + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var cookie = require('cookie'); +var parse = require('./lib/parse'); + +/** + * Parse Cookie header and populate `req.cookies` + * with an object keyed by the cookie names. + * + * @param {String} [secret] + * @param {Object} [options] + * @return {Function} + * @api public + */ + +exports = module.exports = function cookieParser(secret, options){ + return function cookieParser(req, res, next) { + if (req.cookies) return next(); + var cookies = req.headers.cookie; + + req.secret = secret; + req.cookies = Object.create(null); + req.signedCookies = Object.create(null); + + // no cookies + if (!cookies) { + return next(); + } + + req.cookies = cookie.parse(cookies, options); + + // parse signed cookies + if (secret) { + req.signedCookies = parse.signedCookies(req.cookies, secret); + req.signedCookies = parse.JSONCookies(req.signedCookies); + } + + // parse JSON cookies + req.cookies = parse.JSONCookies(req.cookies); + + next(); + }; +}; + +/** + * Export parsing functions. + */ + +exports.JSONCookie = parse.JSONCookie; +exports.JSONCookies = parse.JSONCookies; +exports.signedCookie = parse.signedCookie; +exports.signedCookies = parse.signedCookies; diff --git a/api/node_modules/cookie-parser/lib/parse.js b/api/node_modules/cookie-parser/lib/parse.js new file mode 100644 index 0000000..db1e619 --- /dev/null +++ b/api/node_modules/cookie-parser/lib/parse.js @@ -0,0 +1,90 @@ +var signature = require('cookie-signature'); + +/** + * Parse signed cookies, returning an object + * containing the decoded key/value pairs, + * while removing the signed key from `obj`. + * + * @param {Object} obj + * @return {Object} + * @api private + */ + +exports.signedCookies = function(obj, secret){ + var cookies = Object.keys(obj); + var dec; + var key; + var ret = Object.create(null); + var val; + + for (var i = 0; i < cookies.length; i++) { + key = cookies[i]; + val = obj[key]; + dec = exports.signedCookie(val, secret); + + if (val !== dec) { + ret[key] = dec; + delete obj[key]; + } + } + + return ret; +}; + +/** + * Parse a signed cookie string, return the decoded value + * + * @param {String} str signed cookie string + * @param {String} secret + * @return {String} decoded value + * @api private + */ + +exports.signedCookie = function(str, secret){ + return str.substr(0, 2) === 's:' + ? signature.unsign(str.slice(2), secret) + : str; +}; + +/** + * Parse JSON cookies. + * + * @param {Object} obj + * @return {Object} + * @api private + */ + +exports.JSONCookies = function(obj){ + var cookies = Object.keys(obj); + var key; + var val; + + for (var i = 0; i < cookies.length; i++) { + key = cookies[i]; + val = exports.JSONCookie(obj[key]); + + if (val) { + obj[key] = val; + } + } + + return obj; +}; + +/** + * Parse JSON cookie string + * + * @param {String} str + * @return {Object} Parsed object or null if not json cookie + * @api private + */ + +exports.JSONCookie = function(str) { + if (!str || str.substr(0, 2) !== 'j:') return; + + try { + return JSON.parse(str.slice(2)); + } catch (err) { + // no op + } +}; diff --git a/api/node_modules/cookie-parser/package.json b/api/node_modules/cookie-parser/package.json new file mode 100644 index 0000000..ce6f969 --- /dev/null +++ b/api/node_modules/cookie-parser/package.json @@ -0,0 +1,97 @@ +{ + "_args": [ + [ + "cookie-parser@~1.3.5", + "/Users/Ada/code/labs/angular/lab-angular-http/api" + ] + ], + "_from": "cookie-parser@>=1.3.5 <1.4.0", + "_id": "cookie-parser@1.3.5", + "_inCache": true, + "_installable": true, + "_location": "/cookie-parser", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "cookie-parser", + "raw": "cookie-parser@~1.3.5", + "rawSpec": "~1.3.5", + "scope": null, + "spec": ">=1.3.5 <1.4.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.3.5.tgz", + "_shasum": "9d755570fb5d17890771227a02314d9be7cf8356", + "_shrinkwrap": null, + "_spec": "cookie-parser@~1.3.5", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk", + "url": "http://tjholowaychuk.com" + }, + "bugs": { + "url": "https://github.com/expressjs/cookie-parser/issues" + }, + "dependencies": { + "cookie": "0.1.3", + "cookie-signature": "1.0.6" + }, + "description": "cookie parsing with signatures", + "devDependencies": { + "istanbul": "0.3.9", + "mocha": "2.2.5", + "supertest": "1.0.1" + }, + "directories": {}, + "dist": { + "shasum": "9d755570fb5d17890771227a02314d9be7cf8356", + "tarball": "http://registry.npmjs.org/cookie-parser/-/cookie-parser-1.3.5.tgz" + }, + "engines": { + "node": ">= 0.8.0" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js", + "lib/" + ], + "gitHead": "8133968c429c3f48eb8e3ed54932c52743ac9034", + "homepage": "https://github.com/expressjs/cookie-parser", + "keywords": [ + "cookie", + "middleware" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "defunctzombie", + "email": "shtylman@gmail.com" + } + ], + "name": "cookie-parser", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/expressjs/cookie-parser.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.3.5" +} diff --git a/api/node_modules/cookie-signature/.npmignore b/api/node_modules/cookie-signature/.npmignore new file mode 100644 index 0000000..f1250e5 --- /dev/null +++ b/api/node_modules/cookie-signature/.npmignore @@ -0,0 +1,4 @@ +support +test +examples +*.sock diff --git a/api/node_modules/cookie-signature/History.md b/api/node_modules/cookie-signature/History.md new file mode 100644 index 0000000..78513cc --- /dev/null +++ b/api/node_modules/cookie-signature/History.md @@ -0,0 +1,38 @@ +1.0.6 / 2015-02-03 +================== + +* use `npm test` instead of `make test` to run tests +* clearer assertion messages when checking input + + +1.0.5 / 2014-09-05 +================== + +* add license to package.json + +1.0.4 / 2014-06-25 +================== + + * corrected avoidance of timing attacks (thanks @tenbits!) + +1.0.3 / 2014-01-28 +================== + + * [incorrect] fix for timing attacks + +1.0.2 / 2014-01-28 +================== + + * fix missing repository warning + * fix typo in test + +1.0.1 / 2013-04-15 +================== + + * Revert "Changed underlying HMAC algo. to sha512." + * Revert "Fix for timing attacks on MAC verification." + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/cookie-signature/Readme.md b/api/node_modules/cookie-signature/Readme.md new file mode 100644 index 0000000..2559e84 --- /dev/null +++ b/api/node_modules/cookie-signature/Readme.md @@ -0,0 +1,42 @@ + +# cookie-signature + + Sign and unsign cookies. + +## Example + +```js +var cookie = require('cookie-signature'); + +var val = cookie.sign('hello', 'tobiiscool'); +val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI'); + +var val = cookie.sign('hello', 'tobiiscool'); +cookie.unsign(val, 'tobiiscool').should.equal('hello'); +cookie.unsign(val, 'luna').should.be.false; +``` + +## License + +(The MIT License) + +Copyright (c) 2012 LearnBoost <tj@learnboost.com> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/cookie-signature/index.js b/api/node_modules/cookie-signature/index.js new file mode 100644 index 0000000..b8c9463 --- /dev/null +++ b/api/node_modules/cookie-signature/index.js @@ -0,0 +1,51 @@ +/** + * Module dependencies. + */ + +var crypto = require('crypto'); + +/** + * Sign the given `val` with `secret`. + * + * @param {String} val + * @param {String} secret + * @return {String} + * @api private + */ + +exports.sign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string."); + if ('string' != typeof secret) throw new TypeError("Secret string must be provided."); + return val + '.' + crypto + .createHmac('sha256', secret) + .update(val) + .digest('base64') + .replace(/\=+$/, ''); +}; + +/** + * Unsign and decode the given `val` with `secret`, + * returning `false` if the signature is invalid. + * + * @param {String} val + * @param {String} secret + * @return {String|Boolean} + * @api private + */ + +exports.unsign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided."); + if ('string' != typeof secret) throw new TypeError("Secret string must be provided."); + var str = val.slice(0, val.lastIndexOf('.')) + , mac = exports.sign(str, secret); + + return sha1(mac) == sha1(val) ? str : false; +}; + +/** + * Private + */ + +function sha1(str){ + return crypto.createHash('sha1').update(str).digest('hex'); +} diff --git a/api/node_modules/cookie-signature/package.json b/api/node_modules/cookie-signature/package.json new file mode 100644 index 0000000..37abb8f --- /dev/null +++ b/api/node_modules/cookie-signature/package.json @@ -0,0 +1,85 @@ +{ + "_args": [ + [ + "cookie-signature@1.0.6", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cookie-parser" + ] + ], + "_from": "cookie-signature@1.0.6", + "_id": "cookie-signature@1.0.6", + "_inCache": true, + "_installable": true, + "_location": "/cookie-signature", + "_nodeVersion": "0.10.36", + "_npmUser": { + "email": "natevw@yahoo.com", + "name": "natevw" + }, + "_npmVersion": "2.3.0", + "_phantomChildren": {}, + "_requested": { + "name": "cookie-signature", + "raw": "cookie-signature@1.0.6", + "rawSpec": "1.0.6", + "scope": null, + "spec": "1.0.6", + "type": "version" + }, + "_requiredBy": [ + "/cookie-parser", + "/express" + ], + "_resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz", + "_shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c", + "_shrinkwrap": null, + "_spec": "cookie-signature@1.0.6", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cookie-parser", + "author": { + "email": "tj@learnboost.com", + "name": "TJ Holowaychuk" + }, + "bugs": { + "url": "https://github.com/visionmedia/node-cookie-signature/issues" + }, + "dependencies": {}, + "description": "Sign and unsign cookies", + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "directories": {}, + "dist": { + "shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c", + "tarball": "http://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz" + }, + "gitHead": "391b56cf44d88c493491b7e3fc53208cfb976d2a", + "homepage": "https://github.com/visionmedia/node-cookie-signature", + "keywords": [ + "cookie", + "sign", + "unsign" + ], + "license": "MIT", + "main": "index", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "natevw", + "email": "natevw@yahoo.com" + } + ], + "name": "cookie-signature", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/visionmedia/node-cookie-signature.git" + }, + "scripts": { + "test": "mocha --require should --reporter spec" + }, + "version": "1.0.6" +} diff --git a/api/node_modules/cookie/LICENSE b/api/node_modules/cookie/LICENSE new file mode 100644 index 0000000..0855435 --- /dev/null +++ b/api/node_modules/cookie/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2012-2014 Roman Shtylman + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/api/node_modules/cookie/README.md b/api/node_modules/cookie/README.md new file mode 100644 index 0000000..acdb5c2 --- /dev/null +++ b/api/node_modules/cookie/README.md @@ -0,0 +1,64 @@ +# cookie + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +cookie is a basic cookie parser and serializer. It doesn't make assumptions about how you are going to deal with your cookies. It basically just provides a way to read and write the HTTP cookie headers. + +See [RFC6265](http://tools.ietf.org/html/rfc6265) for details about the http header for cookies. + +## how? + +``` +npm install cookie +``` + +```javascript +var cookie = require('cookie'); + +var hdr = cookie.serialize('foo', 'bar'); +// hdr = 'foo=bar'; + +var cookies = cookie.parse('foo=bar; cat=meow; dog=ruff'); +// cookies = { foo: 'bar', cat: 'meow', dog: 'ruff' }; +``` + +## more + +The serialize function takes a third parameter, an object, to set cookie options. See the RFC for valid values. + +### path +> cookie path + +### expires +> absolute expiration date for the cookie (Date object) + +### maxAge +> relative max age of the cookie from when the client receives it (seconds) + +### domain +> domain for the cookie + +### secure +> true or false + +### httpOnly +> true or false + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/cookie.svg +[npm-url]: https://npmjs.org/package/cookie +[node-version-image]: https://img.shields.io/node/v/cookie.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/cookie/master.svg +[travis-url]: https://travis-ci.org/jshttp/cookie +[coveralls-image]: https://img.shields.io/coveralls/jshttp/cookie/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master +[downloads-image]: https://img.shields.io/npm/dm/cookie.svg +[downloads-url]: https://npmjs.org/package/cookie diff --git a/api/node_modules/cookie/index.js b/api/node_modules/cookie/index.js new file mode 100644 index 0000000..8dea066 --- /dev/null +++ b/api/node_modules/cookie/index.js @@ -0,0 +1,116 @@ +/*! + * cookie + * Copyright(c) 2012-2014 Roman Shtylman + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +exports.parse = parse; +exports.serialize = serialize; + +/** + * Module variables. + * @private + */ + +var decode = decodeURIComponent; +var encode = encodeURIComponent; + +/** + * Parse a cookie header. + * + * Parse the given cookie header string into an object + * The object has the various cookies as keys(names) => values + * + * @param {string} str + * @param {object} [options] + * @return {string} + * @public + */ + +function parse(str, options) { + var obj = {} + var opt = options || {}; + var pairs = str.split(/; */); + var dec = opt.decode || decode; + + pairs.forEach(function(pair) { + var eq_idx = pair.indexOf('=') + + // skip things that don't look like key=value + if (eq_idx < 0) { + return; + } + + var key = pair.substr(0, eq_idx).trim() + var val = pair.substr(++eq_idx, pair.length).trim(); + + // quoted values + if ('"' == val[0]) { + val = val.slice(1, -1); + } + + // only assign once + if (undefined == obj[key]) { + obj[key] = tryDecode(val, dec); + } + }); + + return obj; +} + +/** + * Serialize data into a cookie header. + * + * Serialize the a name value pair into a cookie string suitable for + * http headers. An optional options object specified cookie parameters. + * + * serialize('foo', 'bar', { httpOnly: true }) + * => "foo=bar; httpOnly" + * + * @param {string} name + * @param {string} val + * @param {object} [options] + * @return {string} + * @public + */ + +function serialize(name, val, options) { + var opt = options || {}; + var enc = opt.encode || encode; + var pairs = [name + '=' + enc(val)]; + + if (null != opt.maxAge) { + var maxAge = opt.maxAge - 0; + if (isNaN(maxAge)) throw new Error('maxAge should be a Number'); + pairs.push('Max-Age=' + maxAge); + } + + if (opt.domain) pairs.push('Domain=' + opt.domain); + if (opt.path) pairs.push('Path=' + opt.path); + if (opt.expires) pairs.push('Expires=' + opt.expires.toUTCString()); + if (opt.httpOnly) pairs.push('HttpOnly'); + if (opt.secure) pairs.push('Secure'); + + return pairs.join('; '); +} + +/** + * Try decoding a string using a decoding function. + * + * @param {string} str + * @param {function} decode + * @private + */ + +function tryDecode(str, decode) { + try { + return decode(str); + } catch (e) { + return str; + } +} diff --git a/api/node_modules/cookie/package.json b/api/node_modules/cookie/package.json new file mode 100644 index 0000000..8b9b518 --- /dev/null +++ b/api/node_modules/cookie/package.json @@ -0,0 +1,96 @@ +{ + "_args": [ + [ + "cookie@0.1.3", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cookie-parser" + ] + ], + "_from": "cookie@0.1.3", + "_id": "cookie@0.1.3", + "_inCache": true, + "_installable": true, + "_location": "/cookie", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "cookie", + "raw": "cookie@0.1.3", + "rawSpec": "0.1.3", + "scope": null, + "spec": "0.1.3", + "type": "version" + }, + "_requiredBy": [ + "/cookie-parser", + "/express" + ], + "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.1.3.tgz", + "_shasum": "e734a5c1417fce472d5aef82c381cabb64d1a435", + "_shrinkwrap": null, + "_spec": "cookie@0.1.3", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/cookie-parser", + "author": { + "email": "shtylman@gmail.com", + "name": "Roman Shtylman" + }, + "bugs": { + "url": "https://github.com/jshttp/cookie/issues" + }, + "dependencies": {}, + "description": "cookie parsing and serialization", + "devDependencies": { + "istanbul": "0.3.9", + "mocha": "1.x.x" + }, + "directories": {}, + "dist": { + "shasum": "e734a5c1417fce472d5aef82c381cabb64d1a435", + "tarball": "http://registry.npmjs.org/cookie/-/cookie-0.1.3.tgz" + }, + "engines": { + "node": "*" + }, + "files": [ + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "f46097723c16f920a7b9759e154c34792e1d1a3b", + "homepage": "https://github.com/jshttp/cookie", + "keywords": [ + "cookie", + "cookies" + ], + "license": "MIT", + "maintainers": [ + { + "name": "defunctzombie", + "email": "shtylman@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + } + ], + "name": "cookie", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/cookie.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + }, + "version": "0.1.3" +} diff --git a/api/node_modules/core-util-is/LICENSE b/api/node_modules/core-util-is/LICENSE new file mode 100644 index 0000000..d8d7f94 --- /dev/null +++ b/api/node_modules/core-util-is/LICENSE @@ -0,0 +1,19 @@ +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/api/node_modules/core-util-is/README.md b/api/node_modules/core-util-is/README.md new file mode 100644 index 0000000..5a76b41 --- /dev/null +++ b/api/node_modules/core-util-is/README.md @@ -0,0 +1,3 @@ +# core-util-is + +The `util.is*` functions introduced in Node v0.12. diff --git a/api/node_modules/core-util-is/float.patch b/api/node_modules/core-util-is/float.patch new file mode 100644 index 0000000..a06d5c0 --- /dev/null +++ b/api/node_modules/core-util-is/float.patch @@ -0,0 +1,604 @@ +diff --git a/lib/util.js b/lib/util.js +index a03e874..9074e8e 100644 +--- a/lib/util.js ++++ b/lib/util.js +@@ -19,430 +19,6 @@ + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + +-var formatRegExp = /%[sdj%]/g; +-exports.format = function(f) { +- if (!isString(f)) { +- var objects = []; +- for (var i = 0; i < arguments.length; i++) { +- objects.push(inspect(arguments[i])); +- } +- return objects.join(' '); +- } +- +- var i = 1; +- var args = arguments; +- var len = args.length; +- var str = String(f).replace(formatRegExp, function(x) { +- if (x === '%%') return '%'; +- if (i >= len) return x; +- switch (x) { +- case '%s': return String(args[i++]); +- case '%d': return Number(args[i++]); +- case '%j': +- try { +- return JSON.stringify(args[i++]); +- } catch (_) { +- return '[Circular]'; +- } +- default: +- return x; +- } +- }); +- for (var x = args[i]; i < len; x = args[++i]) { +- if (isNull(x) || !isObject(x)) { +- str += ' ' + x; +- } else { +- str += ' ' + inspect(x); +- } +- } +- return str; +-}; +- +- +-// Mark that a method should not be used. +-// Returns a modified function which warns once by default. +-// If --no-deprecation is set, then it is a no-op. +-exports.deprecate = function(fn, msg) { +- // Allow for deprecating things in the process of starting up. +- if (isUndefined(global.process)) { +- return function() { +- return exports.deprecate(fn, msg).apply(this, arguments); +- }; +- } +- +- if (process.noDeprecation === true) { +- return fn; +- } +- +- var warned = false; +- function deprecated() { +- if (!warned) { +- if (process.throwDeprecation) { +- throw new Error(msg); +- } else if (process.traceDeprecation) { +- console.trace(msg); +- } else { +- console.error(msg); +- } +- warned = true; +- } +- return fn.apply(this, arguments); +- } +- +- return deprecated; +-}; +- +- +-var debugs = {}; +-var debugEnviron; +-exports.debuglog = function(set) { +- if (isUndefined(debugEnviron)) +- debugEnviron = process.env.NODE_DEBUG || ''; +- set = set.toUpperCase(); +- if (!debugs[set]) { +- if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { +- var pid = process.pid; +- debugs[set] = function() { +- var msg = exports.format.apply(exports, arguments); +- console.error('%s %d: %s', set, pid, msg); +- }; +- } else { +- debugs[set] = function() {}; +- } +- } +- return debugs[set]; +-}; +- +- +-/** +- * Echos the value of a value. Trys to print the value out +- * in the best way possible given the different types. +- * +- * @param {Object} obj The object to print out. +- * @param {Object} opts Optional options object that alters the output. +- */ +-/* legacy: obj, showHidden, depth, colors*/ +-function inspect(obj, opts) { +- // default options +- var ctx = { +- seen: [], +- stylize: stylizeNoColor +- }; +- // legacy... +- if (arguments.length >= 3) ctx.depth = arguments[2]; +- if (arguments.length >= 4) ctx.colors = arguments[3]; +- if (isBoolean(opts)) { +- // legacy... +- ctx.showHidden = opts; +- } else if (opts) { +- // got an "options" object +- exports._extend(ctx, opts); +- } +- // set default options +- if (isUndefined(ctx.showHidden)) ctx.showHidden = false; +- if (isUndefined(ctx.depth)) ctx.depth = 2; +- if (isUndefined(ctx.colors)) ctx.colors = false; +- if (isUndefined(ctx.customInspect)) ctx.customInspect = true; +- if (ctx.colors) ctx.stylize = stylizeWithColor; +- return formatValue(ctx, obj, ctx.depth); +-} +-exports.inspect = inspect; +- +- +-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +-inspect.colors = { +- 'bold' : [1, 22], +- 'italic' : [3, 23], +- 'underline' : [4, 24], +- 'inverse' : [7, 27], +- 'white' : [37, 39], +- 'grey' : [90, 39], +- 'black' : [30, 39], +- 'blue' : [34, 39], +- 'cyan' : [36, 39], +- 'green' : [32, 39], +- 'magenta' : [35, 39], +- 'red' : [31, 39], +- 'yellow' : [33, 39] +-}; +- +-// Don't use 'blue' not visible on cmd.exe +-inspect.styles = { +- 'special': 'cyan', +- 'number': 'yellow', +- 'boolean': 'yellow', +- 'undefined': 'grey', +- 'null': 'bold', +- 'string': 'green', +- 'date': 'magenta', +- // "name": intentionally not styling +- 'regexp': 'red' +-}; +- +- +-function stylizeWithColor(str, styleType) { +- var style = inspect.styles[styleType]; +- +- if (style) { +- return '\u001b[' + inspect.colors[style][0] + 'm' + str + +- '\u001b[' + inspect.colors[style][1] + 'm'; +- } else { +- return str; +- } +-} +- +- +-function stylizeNoColor(str, styleType) { +- return str; +-} +- +- +-function arrayToHash(array) { +- var hash = {}; +- +- array.forEach(function(val, idx) { +- hash[val] = true; +- }); +- +- return hash; +-} +- +- +-function formatValue(ctx, value, recurseTimes) { +- // Provide a hook for user-specified inspect functions. +- // Check that value is an object with an inspect function on it +- if (ctx.customInspect && +- value && +- isFunction(value.inspect) && +- // Filter out the util module, it's inspect function is special +- value.inspect !== exports.inspect && +- // Also filter out any prototype objects using the circular check. +- !(value.constructor && value.constructor.prototype === value)) { +- var ret = value.inspect(recurseTimes, ctx); +- if (!isString(ret)) { +- ret = formatValue(ctx, ret, recurseTimes); +- } +- return ret; +- } +- +- // Primitive types cannot have properties +- var primitive = formatPrimitive(ctx, value); +- if (primitive) { +- return primitive; +- } +- +- // Look up the keys of the object. +- var keys = Object.keys(value); +- var visibleKeys = arrayToHash(keys); +- +- if (ctx.showHidden) { +- keys = Object.getOwnPropertyNames(value); +- } +- +- // Some type of object without properties can be shortcutted. +- if (keys.length === 0) { +- if (isFunction(value)) { +- var name = value.name ? ': ' + value.name : ''; +- return ctx.stylize('[Function' + name + ']', 'special'); +- } +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } +- if (isDate(value)) { +- return ctx.stylize(Date.prototype.toString.call(value), 'date'); +- } +- if (isError(value)) { +- return formatError(value); +- } +- } +- +- var base = '', array = false, braces = ['{', '}']; +- +- // Make Array say that they are Array +- if (isArray(value)) { +- array = true; +- braces = ['[', ']']; +- } +- +- // Make functions say that they are functions +- if (isFunction(value)) { +- var n = value.name ? ': ' + value.name : ''; +- base = ' [Function' + n + ']'; +- } +- +- // Make RegExps say that they are RegExps +- if (isRegExp(value)) { +- base = ' ' + RegExp.prototype.toString.call(value); +- } +- +- // Make dates with properties first say the date +- if (isDate(value)) { +- base = ' ' + Date.prototype.toUTCString.call(value); +- } +- +- // Make error with message first say the error +- if (isError(value)) { +- base = ' ' + formatError(value); +- } +- +- if (keys.length === 0 && (!array || value.length == 0)) { +- return braces[0] + base + braces[1]; +- } +- +- if (recurseTimes < 0) { +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } else { +- return ctx.stylize('[Object]', 'special'); +- } +- } +- +- ctx.seen.push(value); +- +- var output; +- if (array) { +- output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); +- } else { +- output = keys.map(function(key) { +- return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); +- }); +- } +- +- ctx.seen.pop(); +- +- return reduceToSingleString(output, base, braces); +-} +- +- +-function formatPrimitive(ctx, value) { +- if (isUndefined(value)) +- return ctx.stylize('undefined', 'undefined'); +- if (isString(value)) { +- var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') +- .replace(/'/g, "\\'") +- .replace(/\\"/g, '"') + '\''; +- return ctx.stylize(simple, 'string'); +- } +- if (isNumber(value)) { +- // Format -0 as '-0'. Strict equality won't distinguish 0 from -0, +- // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 . +- if (value === 0 && 1 / value < 0) +- return ctx.stylize('-0', 'number'); +- return ctx.stylize('' + value, 'number'); +- } +- if (isBoolean(value)) +- return ctx.stylize('' + value, 'boolean'); +- // For some reason typeof null is "object", so special case here. +- if (isNull(value)) +- return ctx.stylize('null', 'null'); +-} +- +- +-function formatError(value) { +- return '[' + Error.prototype.toString.call(value) + ']'; +-} +- +- +-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { +- var output = []; +- for (var i = 0, l = value.length; i < l; ++i) { +- if (hasOwnProperty(value, String(i))) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- String(i), true)); +- } else { +- output.push(''); +- } +- } +- keys.forEach(function(key) { +- if (!key.match(/^\d+$/)) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- key, true)); +- } +- }); +- return output; +-} +- +- +-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { +- var name, str, desc; +- desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; +- if (desc.get) { +- if (desc.set) { +- str = ctx.stylize('[Getter/Setter]', 'special'); +- } else { +- str = ctx.stylize('[Getter]', 'special'); +- } +- } else { +- if (desc.set) { +- str = ctx.stylize('[Setter]', 'special'); +- } +- } +- if (!hasOwnProperty(visibleKeys, key)) { +- name = '[' + key + ']'; +- } +- if (!str) { +- if (ctx.seen.indexOf(desc.value) < 0) { +- if (isNull(recurseTimes)) { +- str = formatValue(ctx, desc.value, null); +- } else { +- str = formatValue(ctx, desc.value, recurseTimes - 1); +- } +- if (str.indexOf('\n') > -1) { +- if (array) { +- str = str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n').substr(2); +- } else { +- str = '\n' + str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n'); +- } +- } +- } else { +- str = ctx.stylize('[Circular]', 'special'); +- } +- } +- if (isUndefined(name)) { +- if (array && key.match(/^\d+$/)) { +- return str; +- } +- name = JSON.stringify('' + key); +- if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { +- name = name.substr(1, name.length - 2); +- name = ctx.stylize(name, 'name'); +- } else { +- name = name.replace(/'/g, "\\'") +- .replace(/\\"/g, '"') +- .replace(/(^"|"$)/g, "'"); +- name = ctx.stylize(name, 'string'); +- } +- } +- +- return name + ': ' + str; +-} +- +- +-function reduceToSingleString(output, base, braces) { +- var numLinesEst = 0; +- var length = output.reduce(function(prev, cur) { +- numLinesEst++; +- if (cur.indexOf('\n') >= 0) numLinesEst++; +- return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; +- }, 0); +- +- if (length > 60) { +- return braces[0] + +- (base === '' ? '' : base + '\n ') + +- ' ' + +- output.join(',\n ') + +- ' ' + +- braces[1]; +- } +- +- return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +-} +- +- + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray(ar) { +@@ -522,166 +98,10 @@ function isPrimitive(arg) { + exports.isPrimitive = isPrimitive; + + function isBuffer(arg) { +- return arg instanceof Buffer; ++ return Buffer.isBuffer(arg); + } + exports.isBuffer = isBuffer; + + function objectToString(o) { + return Object.prototype.toString.call(o); +-} +- +- +-function pad(n) { +- return n < 10 ? '0' + n.toString(10) : n.toString(10); +-} +- +- +-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', +- 'Oct', 'Nov', 'Dec']; +- +-// 26 Feb 16:19:34 +-function timestamp() { +- var d = new Date(); +- var time = [pad(d.getHours()), +- pad(d.getMinutes()), +- pad(d.getSeconds())].join(':'); +- return [d.getDate(), months[d.getMonth()], time].join(' '); +-} +- +- +-// log is just a thin wrapper to console.log that prepends a timestamp +-exports.log = function() { +- console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +-}; +- +- +-/** +- * Inherit the prototype methods from one constructor into another. +- * +- * The Function.prototype.inherits from lang.js rewritten as a standalone +- * function (not on Function.prototype). NOTE: If this file is to be loaded +- * during bootstrapping this function needs to be rewritten using some native +- * functions as prototype setup using normal JavaScript does not work as +- * expected during bootstrapping (see mirror.js in r114903). +- * +- * @param {function} ctor Constructor function which needs to inherit the +- * prototype. +- * @param {function} superCtor Constructor function to inherit prototype from. +- */ +-exports.inherits = function(ctor, superCtor) { +- ctor.super_ = superCtor; +- ctor.prototype = Object.create(superCtor.prototype, { +- constructor: { +- value: ctor, +- enumerable: false, +- writable: true, +- configurable: true +- } +- }); +-}; +- +-exports._extend = function(origin, add) { +- // Don't do anything if add isn't an object +- if (!add || !isObject(add)) return origin; +- +- var keys = Object.keys(add); +- var i = keys.length; +- while (i--) { +- origin[keys[i]] = add[keys[i]]; +- } +- return origin; +-}; +- +-function hasOwnProperty(obj, prop) { +- return Object.prototype.hasOwnProperty.call(obj, prop); +-} +- +- +-// Deprecated old stuff. +- +-exports.p = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- console.error(exports.inspect(arguments[i])); +- } +-}, 'util.p: Use console.error() instead'); +- +- +-exports.exec = exports.deprecate(function() { +- return require('child_process').exec.apply(this, arguments); +-}, 'util.exec is now called `child_process.exec`.'); +- +- +-exports.print = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(String(arguments[i])); +- } +-}, 'util.print: Use console.log instead'); +- +- +-exports.puts = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(arguments[i] + '\n'); +- } +-}, 'util.puts: Use console.log instead'); +- +- +-exports.debug = exports.deprecate(function(x) { +- process.stderr.write('DEBUG: ' + x + '\n'); +-}, 'util.debug: Use console.error instead'); +- +- +-exports.error = exports.deprecate(function(x) { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stderr.write(arguments[i] + '\n'); +- } +-}, 'util.error: Use console.error instead'); +- +- +-exports.pump = exports.deprecate(function(readStream, writeStream, callback) { +- var callbackCalled = false; +- +- function call(a, b, c) { +- if (callback && !callbackCalled) { +- callback(a, b, c); +- callbackCalled = true; +- } +- } +- +- readStream.addListener('data', function(chunk) { +- if (writeStream.write(chunk) === false) readStream.pause(); +- }); +- +- writeStream.addListener('drain', function() { +- readStream.resume(); +- }); +- +- readStream.addListener('end', function() { +- writeStream.end(); +- }); +- +- readStream.addListener('close', function() { +- call(); +- }); +- +- readStream.addListener('error', function(err) { +- writeStream.end(); +- call(err); +- }); +- +- writeStream.addListener('error', function(err) { +- readStream.destroy(); +- call(err); +- }); +-}, 'util.pump(): Use readableStream.pipe() instead'); +- +- +-var uv; +-exports._errnoException = function(err, syscall) { +- if (isUndefined(uv)) uv = process.binding('uv'); +- var errname = uv.errname(err); +- var e = new Error(syscall + ' ' + errname); +- e.code = errname; +- e.errno = errname; +- e.syscall = syscall; +- return e; +-}; ++} \ No newline at end of file diff --git a/api/node_modules/core-util-is/lib/util.js b/api/node_modules/core-util-is/lib/util.js new file mode 100644 index 0000000..ff4c851 --- /dev/null +++ b/api/node_modules/core-util-is/lib/util.js @@ -0,0 +1,107 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. + +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + return objectToString(arg) === '[object Array]'; +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} diff --git a/api/node_modules/core-util-is/package.json b/api/node_modules/core-util-is/package.json new file mode 100644 index 0000000..bced38a --- /dev/null +++ b/api/node_modules/core-util-is/package.json @@ -0,0 +1,86 @@ +{ + "_args": [ + [ + "core-util-is@~1.0.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/readable-stream" + ] + ], + "_from": "core-util-is@>=1.0.0 <1.1.0", + "_id": "core-util-is@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/core-util-is", + "_nodeVersion": "4.0.0", + "_npmUser": { + "email": "i@izs.me", + "name": "isaacs" + }, + "_npmVersion": "3.3.2", + "_phantomChildren": {}, + "_requested": { + "name": "core-util-is", + "raw": "core-util-is@~1.0.0", + "rawSpec": "~1.0.0", + "scope": null, + "spec": ">=1.0.0 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz", + "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7", + "_shrinkwrap": null, + "_spec": "core-util-is@~1.0.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/readable-stream", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/core-util-is/issues" + }, + "dependencies": {}, + "description": "The `util.is*` functions introduced in Node v0.12.", + "devDependencies": { + "tap": "^2.3.0" + }, + "directories": {}, + "dist": { + "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7", + "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz" + }, + "gitHead": "a177da234df5638b363ddc15fa324619a38577c8", + "homepage": "https://github.com/isaacs/core-util-is#readme", + "keywords": [ + "isArray", + "isBuffer", + "isNumber", + "isRegExp", + "isString", + "isThat", + "isThis", + "polyfill", + "util" + ], + "license": "MIT", + "main": "lib/util.js", + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "name": "core-util-is", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/core-util-is.git" + }, + "scripts": { + "test": "tap test.js" + }, + "version": "1.0.2" +} diff --git a/api/node_modules/core-util-is/test.js b/api/node_modules/core-util-is/test.js new file mode 100644 index 0000000..1a490c6 --- /dev/null +++ b/api/node_modules/core-util-is/test.js @@ -0,0 +1,68 @@ +var assert = require('tap'); + +var t = require('./lib/util'); + +assert.equal(t.isArray([]), true); +assert.equal(t.isArray({}), false); + +assert.equal(t.isBoolean(null), false); +assert.equal(t.isBoolean(true), true); +assert.equal(t.isBoolean(false), true); + +assert.equal(t.isNull(null), true); +assert.equal(t.isNull(undefined), false); +assert.equal(t.isNull(false), false); +assert.equal(t.isNull(), false); + +assert.equal(t.isNullOrUndefined(null), true); +assert.equal(t.isNullOrUndefined(undefined), true); +assert.equal(t.isNullOrUndefined(false), false); +assert.equal(t.isNullOrUndefined(), true); + +assert.equal(t.isNumber(null), false); +assert.equal(t.isNumber('1'), false); +assert.equal(t.isNumber(1), true); + +assert.equal(t.isString(null), false); +assert.equal(t.isString('1'), true); +assert.equal(t.isString(1), false); + +assert.equal(t.isSymbol(null), false); +assert.equal(t.isSymbol('1'), false); +assert.equal(t.isSymbol(1), false); +assert.equal(t.isSymbol(Symbol()), true); + +assert.equal(t.isUndefined(null), false); +assert.equal(t.isUndefined(undefined), true); +assert.equal(t.isUndefined(false), false); +assert.equal(t.isUndefined(), true); + +assert.equal(t.isRegExp(null), false); +assert.equal(t.isRegExp('1'), false); +assert.equal(t.isRegExp(new RegExp()), true); + +assert.equal(t.isObject({}), true); +assert.equal(t.isObject([]), true); +assert.equal(t.isObject(new RegExp()), true); +assert.equal(t.isObject(new Date()), true); + +assert.equal(t.isDate(null), false); +assert.equal(t.isDate('1'), false); +assert.equal(t.isDate(new Date()), true); + +assert.equal(t.isError(null), false); +assert.equal(t.isError({ err: true }), false); +assert.equal(t.isError(new Error()), true); + +assert.equal(t.isFunction(null), false); +assert.equal(t.isFunction({ }), false); +assert.equal(t.isFunction(function() {}), true); + +assert.equal(t.isPrimitive(null), true); +assert.equal(t.isPrimitive(''), true); +assert.equal(t.isPrimitive(0), true); +assert.equal(t.isPrimitive(new Date()), false); + +assert.equal(t.isBuffer(null), false); +assert.equal(t.isBuffer({}), false); +assert.equal(t.isBuffer(new Buffer(0)), true); diff --git a/api/node_modules/cors/.eslintrc b/api/node_modules/cors/.eslintrc new file mode 100644 index 0000000..51a7893 --- /dev/null +++ b/api/node_modules/cors/.eslintrc @@ -0,0 +1,9 @@ +{ + "env": { + "node": true + }, + "rules": { + "indent": [2, 2], + "quotes": "single" + } +} diff --git a/api/node_modules/cors/.npmignore b/api/node_modules/cors/.npmignore new file mode 100644 index 0000000..7595163 --- /dev/null +++ b/api/node_modules/cors/.npmignore @@ -0,0 +1,3 @@ +.DS_Store +node_modules +npm-debug.log diff --git a/api/node_modules/cors/.travis.yml b/api/node_modules/cors/.travis.yml new file mode 100644 index 0000000..20fd86b --- /dev/null +++ b/api/node_modules/cors/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - 0.10 diff --git a/api/node_modules/cors/CONTRIBUTING.md b/api/node_modules/cors/CONTRIBUTING.md new file mode 100644 index 0000000..90ea7b1 --- /dev/null +++ b/api/node_modules/cors/CONTRIBUTING.md @@ -0,0 +1,35 @@ +# contributing to `cors` + +CORS is a node.js package for providing a [connect](http://www.senchalabs.org/connect/)/[express](http://expressjs.com/) middleware that can be used to enable [CORS](http://en.wikipedia.org/wiki/Cross-origin_resource_sharing) with various options. Learn more about the project in [the README](README.md). + +[![build status](https://secure.travis-ci.org/TroyGoode/node-cors.png)](http://travis-ci.org/TroyGoode/node-cors) + +## The CORS Spec + +[http://www.w3.org/TR/cors/](http://www.w3.org/TR/cors/) + +## Pull Requests Welcome + +* Include `'use strict';` in every javascript file. +* 2 space indentation. +* Please run the testing steps below before submitting. + +## Testing + +```bash +$ npm install +$ npm test +``` + +## Interactive Testing Harness + +[http://node-cors-client.herokuapp.com](http://node-cors-client.herokuapp.com) + +Related git repositories: + +* [https://github.com/TroyGoode/node-cors-server](https://github.com/TroyGoode/node-cors-server) +* [https://github.com/TroyGoode/node-cors-client](https://github.com/TroyGoode/node-cors-client) + +## License + +[MIT License](http://www.opensource.org/licenses/mit-license.php) diff --git a/api/node_modules/cors/LICENSE b/api/node_modules/cors/LICENSE new file mode 100644 index 0000000..a01c3f3 --- /dev/null +++ b/api/node_modules/cors/LICENSE @@ -0,0 +1,9 @@ +The MIT License (MIT) + +Copyright (c) 2013 Troy Goode + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/cors/README.md b/api/node_modules/cors/README.md new file mode 100644 index 0000000..bc963eb --- /dev/null +++ b/api/node_modules/cors/README.md @@ -0,0 +1,192 @@ +# `cors` + +CORS is a node.js package for providing a [Connect](http://www.senchalabs.org/connect/)/[Express](http://expressjs.com/) middleware that can be used to enable [CORS](http://en.wikipedia.org/wiki/Cross-origin_resource_sharing) with various options. + +**[Follow me (@troygoode) on Twitter!](https://twitter.com/intent/user?screen_name=troygoode)** + +[![NPM](https://nodei.co/npm/cors.png?downloads=true&stars=true)](https://nodei.co/npm/cors/) + +[![build status](https://secure.travis-ci.org/expressjs/cors.png)](http://travis-ci.org/expressjs/cors) +* [Installation](#installation) +* [Usage](#usage) + * [Simple Usage](#simple-usage-enable-all-cors-requests) + * [Enable CORS for a Single Route](#enable-cors-for-a-single-route) + * [Configuring CORS](#configuring-cors) + * [Configuring CORS Asynchronously](#configuring-cors-asynchronously) + * [Enabling CORS Pre-Flight](#enabling-cors-pre-flight) +* [Configuration Options](#configuration-options) +* [Demo](#demo) +* [License](#license) +* [Author](#author) + +## Installation (via [npm](https://npmjs.org/package/cors)) + +```bash +$ npm install cors +``` + +## Usage + +### Simple Usage (Enable *All* CORS Requests) + +```javascript +var express = require('express') + , cors = require('cors') + , app = express(); + +app.use(cors()); + +app.get('/products/:id', function(req, res, next){ + res.json({msg: 'This is CORS-enabled for all origins!'}); +}); + +app.listen(80, function(){ + console.log('CORS-enabled web server listening on port 80'); +}); +``` + +### Enable CORS for a Single Route + +```javascript +var express = require('express') + , cors = require('cors') + , app = express(); + +app.get('/products/:id', cors(), function(req, res, next){ + res.json({msg: 'This is CORS-enabled for all origins!'}); +}); + +app.listen(80, function(){ + console.log('CORS-enabled web server listening on port 80'); +}); +``` + +### Configuring CORS + +```javascript +var express = require('express') + , cors = require('cors') + , app = express(); + +var corsOptions = { + origin: 'http://example.com' +}; + +app.get('/products/:id', cors(corsOptions), function(req, res, next){ + res.json({msg: 'This is CORS-enabled for only example.com.'}); +}); + +app.listen(80, function(){ + console.log('CORS-enabled web server listening on port 80'); +}); +``` + +### Configuring CORS w/ Dynamic Origin + +```javascript +var express = require('express') + , cors = require('cors') + , app = express(); + +var whitelist = ['http://example1.com', 'http://example2.com']; +var corsOptions = { + origin: function(origin, callback){ + var originIsWhitelisted = whitelist.indexOf(origin) !== -1; + callback(null, originIsWhitelisted); + } +}; + +app.get('/products/:id', cors(corsOptions), function(req, res, next){ + res.json({msg: 'This is CORS-enabled for a whitelisted domain.'}); +}); + +app.listen(80, function(){ + console.log('CORS-enabled web server listening on port 80'); +}); +``` + +### Enabling CORS Pre-Flight + +Certain CORS requests are considered 'complex' and require an initial +`OPTIONS` request (called the "pre-flight request"). An example of a +'complex' CORS request is one that uses an HTTP verb other than +GET/HEAD/POST (such as DELETE) or that uses custom headers. To enable +pre-flighting, you must add a new OPTIONS handler for the route you want +to support: + +```javascript +var express = require('express') + , cors = require('cors') + , app = express(); + +app.options('/products/:id', cors()); // enable pre-flight request for DELETE request +app.del('/products/:id', cors(), function(req, res, next){ + res.json({msg: 'This is CORS-enabled for all origins!'}); +}); + +app.listen(80, function(){ + console.log('CORS-enabled web server listening on port 80'); +}); +``` + +You can also enable pre-flight across-the-board like so: + +``` +app.options('*', cors()); // include before other routes +``` + +### Configuring CORS Asynchronously + +```javascript +var express = require('express') + , cors = require('cors') + , app = express(); + +var whitelist = ['http://example1.com', 'http://example2.com']; +var corsOptionsDelegate = function(req, callback){ + var corsOptions; + if(whitelist.indexOf(req.header('Origin')) !== -1){ + corsOptions = { origin: true }; // reflect (enable) the requested origin in the CORS response + }else{ + corsOptions = { origin: false }; // disable CORS for this request + } + callback(null, corsOptions); // callback expects two parameters: error and options +}; + +app.get('/products/:id', cors(corsOptionsDelegate), function(req, res, next){ + res.json({msg: 'This is CORS-enabled for a whitelisted domain.'}); +}); + +app.listen(80, function(){ + console.log('CORS-enabled web server listening on port 80'); +}); +``` + +## Configuration Options + +* `origin`: Configures the **Access-Control-Allow-Origin** CORS header. Expects a string (ex: "http://example.com"). Set to `true` to reflect the [request origin](http://tools.ietf.org/html/draft-abarth-origin-09), as defined by `req.header('Origin')`. Set to `false` to disable CORS. Can also be set to a function, which takes the request origin as the first parameter and a callback (which expects the signature `err [object], allow [bool]`) as the second. Finally, it can also be a regular expression (`/example\.com$/`) or an array of regular expressions and/or strings to match against. +* `methods`: Configures the **Access-Control-Allow-Methods** CORS header. Expects a comma-delimited string (ex: 'GET,PUT,POST') or an array (ex: `['GET', 'PUT', 'POST']`). +* `allowedHeaders`: Configures the **Access-Control-Allow-Headers** CORS header. Expects a comma-delimited string (ex: 'Content-Type,Authorization') or an array (ex: `['Content-Type', 'Authorization']`). If not specified, defaults to reflecting the headers specified in the request's **Access-Control-Request-Headers** header. +* `exposedHeaders`: Configures the **Access-Control-Expose-Headers** CORS header. Expects a comma-delimited string (ex: 'Content-Range,X-Content-Range') or an array (ex: `['Content-Range', 'X-Content-Range']`). If not specified, no custom headers are exposed. +* `credentials`: Configures the **Access-Control-Allow-Credentials** CORS header. Set to `true` to pass the header, otherwise it is omitted. +* `maxAge`: Configures the **Access-Control-Allow-Max-Age** CORS header. Set to an integer to pass the header, otherwise it is omitted. +* `preflightContinue`: Pass the CORS preflight response to the next handler. + +For details on the effect of each CORS header, [read this article on HTML5 Rocks](http://www.html5rocks.com/en/tutorials/cors/). + +## Demo + +A demo that illustrates CORS working (and not working) using jQuery is available here: [http://node-cors-client.herokuapp.com/](http://node-cors-client.herokuapp.com/) + +Code for that demo can be found here: + +* Client: [https://github.com/TroyGoode/node-cors-client](https://github.com/TroyGoode/node-cors-client) +* Server: [https://github.com/TroyGoode/node-cors-server](https://github.com/TroyGoode/node-cors-server) + +## License + +[MIT License](http://www.opensource.org/licenses/mit-license.php) + +## Author + +[Troy Goode](https://github.com/TroyGoode) ([troygoode@gmail.com](mailto:troygoode@gmail.com)) diff --git a/api/node_modules/cors/lib/index.js b/api/node_modules/cors/lib/index.js new file mode 100644 index 0000000..d520998 --- /dev/null +++ b/api/node_modules/cors/lib/index.js @@ -0,0 +1,242 @@ +(function () { + + 'use strict'; + + var vary = require('vary'); + + var defaults = { + origin: '*', + methods: 'GET,HEAD,PUT,PATCH,POST,DELETE', + preflightContinue: false + }; + + function isString(s) { + return typeof s === 'string' || s instanceof String; + } + + function isOriginAllowed(origin, allowedOrigin) { + if (Array.isArray(allowedOrigin)) { + for (var i = 0; i < allowedOrigin.length; ++i) { + if (isOriginAllowed(origin, allowedOrigin[i])) { + return true; + } + } + return false; + } else if (isString(allowedOrigin)) { + return origin === allowedOrigin; + } else if (allowedOrigin instanceof RegExp) { + return allowedOrigin.test(origin); + } else { + return !!allowedOrigin; + } + } + + function configureOrigin(options, req) { + var requestOrigin = req.headers.origin, + headers = [], + isAllowed; + + if (!options.origin || options.origin === '*') { + // allow any origin + headers.push([{ + key: 'Access-Control-Allow-Origin', + value: '*' + }]); + } else if (isString(options.origin)) { + // fixed origin + headers.push([{ + key: 'Access-Control-Allow-Origin', + value: options.origin + }]); + headers.push([{ + key: 'Vary', + value: 'Origin' + }]); + } else { + isAllowed = isOriginAllowed(requestOrigin, options.origin); + // reflect origin + headers.push([{ + key: 'Access-Control-Allow-Origin', + value: isAllowed ? requestOrigin : false + }]); + if (isAllowed) { + headers.push([{ + key: 'Vary', + value: 'Origin' + }]); + } + } + + return headers; + } + + function configureMethods(options) { + var methods = options.methods || defaults.methods; + if (methods.join) { + methods = options.methods.join(','); // .methods is an array, so turn it into a string + } + return { + key: 'Access-Control-Allow-Methods', + value: methods + }; + } + + function configureCredentials(options) { + if (options.credentials === true) { + return { + key: 'Access-Control-Allow-Credentials', + value: 'true' + }; + } + return null; + } + + function configureAllowedHeaders(options, req) { + var headers = options.allowedHeaders || options.headers; + if (!headers) { + headers = req.headers['access-control-request-headers']; // .headers wasn't specified, so reflect the request headers + } else if (headers.join) { + headers = headers.join(','); // .headers is an array, so turn it into a string + } + if (headers && headers.length) { + return { + key: 'Access-Control-Allow-Headers', + value: headers + }; + } + return null; + } + + function configureExposedHeaders(options) { + var headers = options.exposedHeaders; + if (!headers) { + return null; + } else if (headers.join) { + headers = headers.join(','); // .headers is an array, so turn it into a string + } + if (headers && headers.length) { + return { + key: 'Access-Control-Expose-Headers', + value: headers + }; + } + return null; + } + + function configureMaxAge(options) { + var maxAge = options.maxAge && options.maxAge.toString(); + if (maxAge && maxAge.length) { + return { + key: 'Access-Control-Max-Age', + value: maxAge + }; + } + return null; + } + + function applyHeaders(headers, res) { + for (var i = 0, n = headers.length; i < n; i++) { + var header = headers[i]; + if (header) { + if (Array.isArray(header)) { + applyHeaders(header, res); + } else if (header.key === 'Vary' && header.value) { + vary(res, header.value); + } else if (header.value) { + res.setHeader(header.key, header.value); + } + } + } + } + + function cors(options, req, res, next) { + var headers = [], + method = req.method && req.method.toUpperCase && req.method.toUpperCase(); + + if (method === 'OPTIONS') { + // preflight + headers.push(configureOrigin(options, req)); + headers.push(configureCredentials(options, req)); + headers.push(configureMethods(options, req)); + headers.push(configureAllowedHeaders(options, req)); + headers.push(configureMaxAge(options, req)); + headers.push(configureExposedHeaders(options, req)); + applyHeaders(headers, res); + + if (options.preflightContinue ) { + next(); + } else { + res.statusCode = 204; + res.end(); + } + } else { + // actual response + headers.push(configureOrigin(options, req)); + headers.push(configureCredentials(options, req)); + headers.push(configureExposedHeaders(options, req)); + applyHeaders(headers, res); + next(); + } + } + + function middlewareWrapper(o) { + // if no options were passed in, use the defaults + if (!o) { + o = {}; + } + if (o.origin === undefined) { + o.origin = defaults.origin; + } + if (o.methods === undefined) { + o.methods = defaults.methods; + } + if (o.preflightContinue === undefined) { + o.preflightContinue = defaults.preflightContinue; + } + + // if options are static (either via defaults or custom options passed in), wrap in a function + var optionsCallback = null; + if (typeof o === 'function') { + optionsCallback = o; + } else { + optionsCallback = function (req, cb) { + cb(null, o); + }; + } + + return function (req, res, next) { + optionsCallback(req, function (err, options) { + if (err) { + next(err); + } else { + var originCallback = null; + if (options.origin && typeof options.origin === 'function') { + originCallback = options.origin; + } else if (options.origin) { + originCallback = function (origin, cb) { + cb(null, options.origin); + }; + } + + if (originCallback) { + originCallback(req.headers.origin, function (err2, origin) { + if (err2 || !origin) { + next(err2); + } else { + var corsOptions = Object.create(options); + corsOptions.origin = origin; + cors(corsOptions, req, res, next); + } + }); + } else { + next(); + } + } + }); + }; + } + + // can pass either an options hash, an options delegate, or nothing + module.exports = middlewareWrapper; + +}()); diff --git a/api/node_modules/cors/package.json b/api/node_modules/cors/package.json new file mode 100644 index 0000000..fa2822f --- /dev/null +++ b/api/node_modules/cors/package.json @@ -0,0 +1,104 @@ +{ + "_args": [ + [ + "cors@^2.7.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api" + ] + ], + "_from": "cors@>=2.7.1 <3.0.0", + "_id": "cors@2.7.1", + "_inCache": true, + "_installable": true, + "_location": "/cors", + "_nodeVersion": "0.12.0", + "_npmUser": { + "email": "troygoode@gmail.com", + "name": "troygoode" + }, + "_npmVersion": "2.5.1", + "_phantomChildren": {}, + "_requested": { + "name": "cors", + "raw": "cors@^2.7.1", + "rawSpec": "^2.7.1", + "scope": null, + "spec": ">=2.7.1 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_resolved": "https://registry.npmjs.org/cors/-/cors-2.7.1.tgz", + "_shasum": "3c2e50a58af9ef8c89bee21226b099be1f02739b", + "_shrinkwrap": null, + "_spec": "cors@^2.7.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api", + "author": { + "email": "troygoode@gmail.com", + "name": "Troy Goode", + "url": "https://github.com/troygoode/" + }, + "bugs": { + "url": "https://github.com/expressjs/cors/issues" + }, + "contributors": [ + { + "name": "Troy Goode", + "email": "troygoode@gmail.com", + "url": "https://github.com/troygoode/" + } + ], + "dependencies": { + "vary": "^1" + }, + "description": "middleware for dynamically or statically enabling CORS in express/connect applications", + "devDependencies": { + "basic-auth-connect": "^1.0.0", + "body-parser": "^1.12.4", + "eslint": "^0.21.2", + "express": "^4.12.4", + "mocha": "^2.2.5", + "should": "^6.0.3", + "supertest": "^1.0.1" + }, + "directories": {}, + "dist": { + "shasum": "3c2e50a58af9ef8c89bee21226b099be1f02739b", + "tarball": "http://registry.npmjs.org/cors/-/cors-2.7.1.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "gitHead": "bef1a97c22a3f15cb23ab2d9cf8e7e3f7134e107", + "homepage": "https://github.com/expressjs/cors/", + "keywords": [ + "connect", + "cors", + "express", + "middleware" + ], + "license": "MIT", + "main": "./lib/index.js", + "maintainers": [ + { + "name": "troygoode", + "email": "troygoode@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "cors", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/expressjs/cors.git" + }, + "scripts": { + "lint": "./node_modules/eslint/bin/eslint.js lib test", + "test": "npm run lint && ./node_modules/mocha/bin/mocha" + }, + "version": "2.7.1" +} diff --git a/api/node_modules/cors/test/basic-auth.js b/api/node_modules/cors/test/basic-auth.js new file mode 100644 index 0000000..1323f42 --- /dev/null +++ b/api/node_modules/cors/test/basic-auth.js @@ -0,0 +1,40 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + express = require('express'), + supertest = require('supertest'), + basicAuth = require('basic-auth-connect'), + cors = require('../lib'); + + var app; + + /* -------------------------------------------------------------------------- */ + + app = express(); + app.use(basicAuth('username', 'password')); + app.use(cors()); + app.post('/', function (req, res) { + res.send('hello world'); + }); + + /* -------------------------------------------------------------------------- */ + + describe('basic auth', function () { + it('POST works', function (done) { + supertest(app) + .post('/') + .auth('username', 'password') + .expect(200) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.eql('hello world'); + done(); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/body-events.js b/api/node_modules/cors/test/body-events.js new file mode 100644 index 0000000..99d582b --- /dev/null +++ b/api/node_modules/cors/test/body-events.js @@ -0,0 +1,81 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + express = require('express'), + supertest = require('supertest'), + bodyParser = require('body-parser'), + cors = require('../lib'); + + var dynamicOrigin, + app1, + app2, + text = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed justo turpis, tempor id sem fringilla, cursus tristique purus. Mauris a sollicitudin magna. Etiam dui lacus, vehicula non dictum at, cursus vitae libero. Curabitur lorem nulla, sollicitudin id enim ut, vehicula rhoncus felis. Ut nec iaculis velit. Vivamus at augue nulla. Fusce at molestie arcu. Duis at dui at tellus mattis tincidunt. Vestibulum sit amet dictum metus. Curabitur nec pretium ante. Proin vulputate elit ac lorem gravida, sit amet placerat lorem fringilla. Mauris fermentum, diam et volutpat auctor, ante enim imperdiet purus, sit amet tincidunt ipsum nulla nec est. Fusce id ipsum in sem malesuada laoreet vitae non magna. Praesent commodo turpis in nulla egestas, eu posuere magna venenatis. Integer in aliquam sem. Fusce quis lorem tincidunt eros rutrum lobortis.\n\nNam aliquam cursus ipsum, a hendrerit purus. Cras ultrices viverra nunc ac lacinia. Sed sed diam orci. Vestibulum ut orci a nibh scelerisque pretium. Sed suscipit vestibulum metus, ac ultricies leo sodales a. Aliquam erat volutpat. Vestibulum mauris massa, luctus et libero vel, cursus suscipit nulla. Cras sed erat quis massa fermentum congue. Mauris ultrices sem ligula, id malesuada lectus tincidunt eget. Donec sed nisl elit. Aenean ac lobortis massa. Phasellus felis nisl, dictum a dui volutpat, dictum sagittis diam. Vestibulum lacinia tellus vel commodo consequat.\n\nNulla at varius nibh, non posuere enim. Curabitur urna est, ultrices vel sem nec, consequat molestie nisi. Aliquam sed augue sit amet ante viverra pretium. Cras aliquam turpis vitae eros gravida egestas. Etiam quis dolor non quam suscipit iaculis. Sed euismod est libero, ac ullamcorper elit hendrerit vitae. Vivamus sollicitudin nulla dolor, vitae porta lacus suscipit ac.\n\nSed volutpat, magna in scelerisque dapibus, eros ante volutpat nisi, ac condimentum diam sem sed justo. Aenean justo risus, bibendum vitae blandit ac, mattis quis nunc. Quisque non felis nec justo auctor accumsan non id odio. Mauris vel dui feugiat dolor dapibus convallis in et neque. Phasellus fermentum sollicitudin tortor ac pretium. Proin tristique accumsan nulla eu venenatis. Cras porta lorem ac arcu accumsan pulvinar. Sed dignissim leo augue, a pretium ante viverra id. Phasellus blandit at purus a malesuada. Nam et cursus mauris. Vivamus accumsan augue laoreet lectus lacinia eleifend. Fusce sit amet felis nunc. Pellentesque eu turpis nisl.\n\nPellentesque vitae quam feugiat, volutpat lectus et, faucibus massa. Maecenas consectetur quis nisi eu aliquam. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Etiam laoreet condimentum laoreet. Praesent sit amet massa sit amet dui porta condimentum. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Sed volutpat massa nec risus malesuada hendrerit.'; + + /* -------------------------------------------------------------------------- */ + + dynamicOrigin = function (origin, cb) { + setTimeout(function () { + cb(null, true); + }, 200); + }; + + /* -------------------------------------------------------------------------- */ + + app1 = express(); + app1.use(cors({origin: dynamicOrigin})); + app1.use(bodyParser.json()); + app1.post('/', function (req, res) { + res.send(req.body); + }); + + /* -------------------------------------------------------------------------- */ + + app2 = express(); + app2.use(bodyParser.json()); + app2.use(cors({origin: dynamicOrigin})); + app2.post('/', function (req, res) { + res.send(req.body); + }); + + /* -------------------------------------------------------------------------- */ + + describe('body-parser-events', function () { + describe('app1 (cors before bodyparser)', function () { + it('POST works', function (done) { + var body = { + example: text + }; + supertest(app1) + .post('/') + .send(body) + .expect(200) + .end(function (err, res) { + should.not.exist(err); + res.body.should.eql(body); + done(); + }); + }); + }); + + describe('app2 (bodyparser before cors)', function () { + it('POST works', function (done) { + var body = { + example: text + }; + supertest(app2) + .post('/') + .send(body) + .expect(200) + .end(function (err, res) { + should.not.exist(err); + res.body.should.eql(body); + done(); + }); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/cors.js b/api/node_modules/cors/test/cors.js new file mode 100644 index 0000000..b27e4ef --- /dev/null +++ b/api/node_modules/cors/test/cors.js @@ -0,0 +1,652 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + cors = require('../lib'); + + var fakeRequest = function (headers) { + return { + headers: headers || { + 'origin': 'request.com', + 'access-control-request-headers': 'requestedHeader1,requestedHeader2' + }, + pause: function () { + // do nothing + return; + }, + resume: function () { + // do nothing + return; + } + }; + }, + fakeResponse = function () { + var headers = {}; + return { + allHeaders: function () { + return headers; + }, + getHeader: function (key) { + return headers[key]; + }, + setHeader: function (key, value) { + headers[key] = value; + return; + }, + get: function (key) { + return headers[key]; + } + }; + }; + + describe('cors', function () { + it('passes control to next middleware', function (done) { + // arrange + var req, res, next; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + done(); + }; + + // act + cors()(req, res, next); + }); + + it('shortcircuits preflight requests', function (done) { + // arrange + var req, res, next; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.statusCode.should.equal(204); + done(); + }; + next = function () { + // assert + done('should not be called'); + }; + + // act + cors()(req, res, next); + }); + + it('doesn\'t shortcircuit preflight requests with preflightContinue option', function (done) { + // arrange + var req, res, next; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + done('should not be called'); + }; + next = function () { + // assert + done(); + }; + + // act + cors({preflightContinue: true})(req, res, next); + }); + + it('normalizes method names', function (done) { + // arrange + var req, res, next; + req = fakeRequest(); + req.method = 'options'; + res = fakeResponse(); + res.end = function () { + // assert + res.statusCode.should.equal(204); + done(); + }; + next = function () { + // assert + done('should not be called'); + }; + + // act + cors()(req, res, next); + }); + + it('no options enables default CORS to all origins', function (done) { + // arrange + var req, res, next; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('*'); + should.not.exist(res.getHeader('Access-Control-Allow-Methods')); + done(); + }; + + // act + cors()(req, res, next); + }); + + it('OPTION call with no options enables default CORS to all origins and methods', function (done) { + // arrange + var req, res, next; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.statusCode.should.equal(204); + done(); + }; + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('*'); + res.getHeader('Access-Control-Allow-Methods').should.equal('GET,PUT,PATCH,POST,DELETE'); + done(); + }; + + // act + cors()(req, res, next); + }); + + describe('passing static options', function () { + it('overrides defaults', function (done) { + // arrange + var req, res, next, options; + options = { + origin: 'example.com', + methods: ['FOO', 'bar'], + headers: ['FIZZ', 'buzz'], + credentials: true, + maxAge: 123 + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.statusCode.should.equal(204); + done(); + }; + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('example.com'); + res.getHeader('Access-Control-Allow-Methods').should.equal('FOO,bar'); + res.getHeader('Access-Control-Allow-Headers').should.equal('FIZZ,buzz'); + res.getHeader('Access-Control-Allow-Credentials').should.equal('true'); + res.getHeader('Access-Control-Allow-Max-Age').should.equal('123'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('matches request origin against regexp', function(done) { + var req = fakeRequest(); + var res = fakeResponse(); + var options = { origin: /^(.+\.)?request.com$/ }; + cors(options)(req, res, function(err) { + should.not.exist(err); + res.getHeader('Access-Control-Allow-Origin').should.equal(req.headers.origin); + should.exist(res.getHeader('Vary')); + res.getHeader('Vary').should.equal('Origin'); + return done(); + }); + }); + + it('matches request origin against array of origin checks', function(done) { + var req = fakeRequest(); + var res = fakeResponse(); + var options = { origin: [ /foo\.com$/, 'request.com' ] }; + cors(options)(req, res, function(err) { + should.not.exist(err); + res.getHeader('Access-Control-Allow-Origin').should.equal(req.headers.origin); + should.exist(res.getHeader('Vary')); + res.getHeader('Vary').should.equal('Origin'); + return done(); + }); + }); + + it('doesn\'t match request origin against array of invalid origin checks', function(done) { + var req = fakeRequest(); + var res = fakeResponse(); + var options = { origin: [ /foo\.com$/, 'bar.com' ] }; + cors(options)(req, res, function(err) { + should.not.exist(err); + should.not.exist(res.getHeader('Access-Control-Allow-Origin')); + should.not.exist(res.getHeader('Vary')); + return done(); + }); + }); + + it('origin of false disables cors', function (done) { + // arrange + var req, res, next, options; + options = { + origin: false, + methods: ['FOO', 'bar'], + headers: ['FIZZ', 'buzz'], + credentials: true, + maxAge: 123 + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + should.not.exist(res.getHeader('Access-Control-Allow-Origin')); + should.not.exist(res.getHeader('Access-Control-Allow-Methods')); + should.not.exist(res.getHeader('Access-Control-Allow-Headers')); + should.not.exist(res.getHeader('Access-Control-Allow-Credentials')); + should.not.exist(res.getHeader('Access-Control-Allow-Max-Age')); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('can override origin', function (done) { + // arrange + var req, res, next, options; + options = { + origin: 'example.com' + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('example.com'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('includes Vary header for specific origins', function (done) { + // arrange + var req, res, next, options; + options = { + origin: 'example.com' + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + should.exist(res.getHeader('Vary')); + res.getHeader('Vary').should.equal('Origin'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('appends to an existing Vary header', function (done) { + // arrange + var req, res, next, options; + options = { + origin: 'example.com' + }; + req = fakeRequest(); + res = fakeResponse(); + res.setHeader('Vary', 'Foo'); + next = function () { + // assert + res.getHeader('Vary').should.equal('Foo, Origin'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('origin defaults to *', function (done) { + // arrange + var req, res, next, options; + options = { + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('*'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('specifying true for origin reflects requesting origin', function (done) { + // arrange + var req, res, next, options; + options = { + origin: true + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('request.com'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('should allow origin when callback returns true', function (done) { + var req, res, next, options; + options = { + origin: function (sentOrigin, cb) { + sentOrigin.should.equal('request.com'); + cb(null, true); + } + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + res.getHeader('Access-Control-Allow-Origin').should.equal('request.com'); + done(); + }; + + cors(options)(req, res, next); + }); + + it('should not allow origin when callback returns false', function (done) { + var req, res, next, options; + options = { + origin: function (sentOrigin, cb) { + sentOrigin.should.equal('request.com'); + cb(null, false); + } + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + should.not.exist(res.getHeader('Access-Control-Allow-Origin')); + should.not.exist(res.getHeader('Access-Control-Allow-Methods')); + should.not.exist(res.getHeader('Access-Control-Allow-Headers')); + should.not.exist(res.getHeader('Access-Control-Allow-Credentials')); + should.not.exist(res.getHeader('Access-Control-Allow-Max-Age')); + done(); + }; + + cors(options)(req, res, next); + }); + + it('should not override options.origin callback', function (done) { + var req, res, next, options; + options = { + origin: function (sentOrigin, cb) { + var isValid = sentOrigin === 'request.com'; + cb(null, isValid); + } + }; + + req = fakeRequest(); + res = fakeResponse(); + next = function () { + res.getHeader('Access-Control-Allow-Origin').should.equal('request.com'); + }; + + cors(options)(req, res, next); + + req = fakeRequest({ + 'origin': 'invalid-request.com' + }); + res = fakeResponse(); + + next = function () { + should.not.exist(res.getHeader('Access-Control-Allow-Origin')); + should.not.exist(res.getHeader('Access-Control-Allow-Methods')); + should.not.exist(res.getHeader('Access-Control-Allow-Headers')); + should.not.exist(res.getHeader('Access-Control-Allow-Credentials')); + should.not.exist(res.getHeader('Access-Control-Allow-Max-Age')); + done(); + }; + + cors(options)(req, res, next); + }); + + + it('can override methods', function (done) { + // arrange + var req, res, next, options; + options = { + methods: ['method1', 'method2'] + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.statusCode.should.equal(204); + done(); + }; + next = function () { + // assert + res.getHeader('Access-Control-Allow-Methods').should.equal('method1,method2'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('methods defaults to GET, PUT, PATCH, POST, DELETE', function (done) { + // arrange + var req, res, next, options; + options = { + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.statusCode.should.equal(204); + done(); + }; + next = function () { + // assert + res.getHeader('Access-Control-Allow-Methods').should.equal('GET,PUT,PATCH,POST,DELETE'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('can specify allowed headers', function (done) { + // arrange + var req, res, options; + options = { + allowedHeaders: ['header1', 'header2'] + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.getHeader('Access-Control-Allow-Headers').should.equal('header1,header2'); + done(); + }; + + // act + cors(options)(req, res, null); + }); + + it('specifying an empty list or string of allowed headers will result in no response header for allowed headers', function (done) { + // arrange + var req, res, next, options; + options = { + allowedHeaders: [] + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + should.not.exist(res.getHeader('Access-Control-Allow-Headers')); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('if no allowed headers are specified, defaults to requested allowed headers', function (done) { + // arrange + var req, res, options; + options = { + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.getHeader('Access-Control-Allow-Headers').should.equal('requestedHeader1,requestedHeader2'); + done(); + }; + + // act + cors(options)(req, res, null); + }); + + it('can specify exposed headers', function (done) { + // arrange + var req, res, options, next; + options = { + exposedHeaders: ['custom-header1', 'custom-header2'] + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + res.getHeader('Access-Control-Expose-Headers').should.equal('custom-header1,custom-header2'); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('includes credentials if explicitly enabled', function (done) { + // arrange + var req, res, options; + options = { + credentials: true + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.getHeader('Access-Control-Allow-Credentials').should.equal('true'); + done(); + }; + + // act + cors(options)(req, res, null); + }); + + it('does not includes credentials unless explicitly enabled', function (done) { + // arrange + var req, res, next, options; + options = { + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + should.not.exist(res.getHeader('Access-Control-Allow-Credentials')); + done(); + }; + + // act + cors(options)(req, res, next); + }); + + it('includes maxAge when specified', function (done) { + // arrange + var req, res, options; + options = { + maxAge: 456 + }; + req = fakeRequest(); + req.method = 'OPTIONS'; + res = fakeResponse(); + res.end = function () { + // assert + res.getHeader('Access-Control-Max-Age').should.equal('456'); + done(); + }; + + // act + cors(options)(req, res, null); + }); + + it('does not includes maxAge unless specified', function (done) { + // arrange + var req, res, next, options; + options = { + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + should.not.exist(res.getHeader('Access-Control-Allow-Max-Age')); + done(); + }; + + // act + cors(options)(req, res, next); + }); + }); + + describe('passing a function to build options', function () { + it('handles options specified via callback', function (done) { + // arrange + var req, res, next, delegate; + delegate = function (req2, cb) { + cb(null, { + origin: 'delegate.com' + }); + }; + req = fakeRequest(); + res = fakeResponse(); + next = function () { + // assert + res.getHeader('Access-Control-Allow-Origin').should.equal('delegate.com'); + done(); + }; + + // act + cors(delegate)(req, res, next); + }); + + it('handles error specified via callback', function (done) { + // arrange + var req, res, next, delegate; + delegate = function (req2, cb) { + cb('some error'); + }; + req = fakeRequest(); + res = fakeResponse(); + next = function (err) { + // assert + err.should.equal('some error'); + done(); + }; + + // act + cors(delegate)(req, res, next); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/error-response.js b/api/node_modules/cors/test/error-response.js new file mode 100644 index 0000000..e751b96 --- /dev/null +++ b/api/node_modules/cors/test/error-response.js @@ -0,0 +1,77 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + express = require('express'), + supertest = require('supertest'), + cors = require('../lib'); + + var app; + + /* -------------------------------------------------------------------------- */ + + app = express(); + app.use(cors()); + + app.post('/five-hundred', function (req, res, next) { + next(new Error('nope')); + }); + + app.post('/four-oh-one', function (req, res, next) { + next(new Error('401')); + }); + + app.post('/four-oh-four', function (req, res, next) { + next(); + }); + + app.use(function (err, req, res, next) { + if (err.message === '401') { + res.status(401).send('unauthorized'); + } else { + next(err); + } + }); + + /* -------------------------------------------------------------------------- */ + + describe('error response', function () { + it('500', function (done) { + supertest(app) + .post('/five-hundred') + .expect(500) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.startWith('Error: nope'); + done(); + }); + }); + + it('401', function (done) { + supertest(app) + .post('/four-oh-one') + .expect(401) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.eql('unauthorized'); + done(); + }); + }); + + it('404', function (done) { + supertest(app) + .post('/four-oh-four') + .expect(404) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + done(); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/example-app.js b/api/node_modules/cors/test/example-app.js new file mode 100644 index 0000000..590cb31 --- /dev/null +++ b/api/node_modules/cors/test/example-app.js @@ -0,0 +1,98 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + express = require('express'), + supertest = require('supertest'), + cors = require('../lib'); + + var simpleApp, + complexApp; + + /* -------------------------------------------------------------------------- */ + + simpleApp = express(); + simpleApp.head('/', cors(), function (req, res) { + res.status(204).send(); + }); + simpleApp.get('/', cors(), function (req, res) { + res.send('Hello World (Get)'); + }); + simpleApp.post('/', cors(), function (req, res) { + res.send('Hello World (Post)'); + }); + + /* -------------------------------------------------------------------------- */ + + complexApp = express(); + complexApp.options('/', cors()); + complexApp.delete('/', cors(), function (req, res) { + res.send('Hello World (Delete)'); + }); + + /* -------------------------------------------------------------------------- */ + + describe('example app(s)', function () { + describe('simple methods', function () { + it('GET works', function (done) { + supertest(simpleApp) + .get('/') + .expect(200) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.eql('Hello World (Get)'); + done(); + }); + }); + it('HEAD works', function (done) { + supertest(simpleApp) + .head('/') + .expect(204) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + done(); + }); + }); + it('POST works', function (done) { + supertest(simpleApp) + .post('/') + .expect(200) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.eql('Hello World (Post)'); + done(); + }); + }); + }); + + describe('complex methods', function () { + it('OPTIONS works', function (done) { + supertest(complexApp) + .options('/') + .expect(204) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + done(); + }); + }); + it('DELETE works', function (done) { + supertest(complexApp) + .del('/') + .expect(200) + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.eql('Hello World (Delete)'); + done(); + }); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/issue-2.js b/api/node_modules/cors/test/issue-2.js new file mode 100644 index 0000000..0784bcd --- /dev/null +++ b/api/node_modules/cors/test/issue-2.js @@ -0,0 +1,56 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + express = require('express'), + supertest = require('supertest'), + cors = require('../lib'); + + var app, + corsOptions; + + /* -------------------------------------------------------------------------- */ + + app = express(); + corsOptions = { + origin: true, + methods: ['POST'], + credentials: true, + maxAge: 3600 + }; + app.options('/api/login', cors(corsOptions)); + app.post('/api/login', cors(corsOptions), function (req, res) { + res.send('LOGIN'); + }); + + /* -------------------------------------------------------------------------- */ + + describe('issue #2', function () { + it('OPTIONS works', function (done) { + supertest(app) + .options('/api/login') + .expect(204) + .set('Origin', 'http://example.com') + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('http://example.com'); + done(); + }); + }); + it('POST works', function (done) { + supertest(app) + .post('/api/login') + .expect(200) + .set('Origin', 'http://example.com') + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('http://example.com'); + res.text.should.eql('LOGIN'); + done(); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/issue-31.js b/api/node_modules/cors/test/issue-31.js new file mode 100644 index 0000000..4f678fe --- /dev/null +++ b/api/node_modules/cors/test/issue-31.js @@ -0,0 +1,58 @@ +(function () { + /*global describe, it*/ + + 'use strict'; + + var should = require('should'), + express = require('express'), + supertest = require('supertest'), + cors = require('../lib'); + + var app, + mainRouter, + itemsRouter; + + /* -------------------------------------------------------------------------- */ + + itemsRouter = new express.Router(); + itemsRouter.get('/', function (req, res) { + res.send('hello world'); + }); + + mainRouter = new express.Router(); + mainRouter.use('/items', itemsRouter); + + app = express(); + app.use(cors()); + app.use(mainRouter); + + /* -------------------------------------------------------------------------- */ + + describe('issue #31', function () { + it('OPTIONS works', function (done) { + supertest(app) + .options('/items') + .expect(204) + .set('Origin', 'http://example.com') + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + done(); + }); + }); + + it('GET works', function (done) { + supertest(app) + .get('/items') + .expect(200) + .set('Origin', 'http://example.com') + .end(function (err, res) { + should.not.exist(err); + res.headers['access-control-allow-origin'].should.eql('*'); + res.text.should.eql('hello world'); + done(); + }); + }); + }); + +}()); diff --git a/api/node_modules/cors/test/mocha.opts b/api/node_modules/cors/test/mocha.opts new file mode 100644 index 0000000..780b796 --- /dev/null +++ b/api/node_modules/cors/test/mocha.opts @@ -0,0 +1,3 @@ +--ui bdd +--reporter spec +--require should diff --git a/api/node_modules/css-parse/.npmignore b/api/node_modules/css-parse/.npmignore new file mode 100644 index 0000000..4a3c398 --- /dev/null +++ b/api/node_modules/css-parse/.npmignore @@ -0,0 +1,6 @@ +support +test +examples +*.sock +test.css +test.js diff --git a/api/node_modules/css-parse/History.md b/api/node_modules/css-parse/History.md new file mode 100644 index 0000000..5276aab --- /dev/null +++ b/api/node_modules/css-parse/History.md @@ -0,0 +1,30 @@ + +1.0.4 / 2012-09-17 +================== + + * fix keyframes float percentages + * fix an issue with comments containing slashes. + +1.0.3 / 2012-09-01 +================== + + * add component support + * fix unquoted data uris [rstacruz] + * fix keyframe names with no whitespace [rstacruz] + * fix excess semicolon support [rstacruz] + +1.0.2 / 2012-09-01 +================== + + * fix IE property hack support [rstacruz] + * fix quoted strings in declarations [rstacruz] + +1.0.1 / 2012-07-26 +================== + + * change "selector" to "selectors" array + +1.0.0 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/css-parse/Makefile b/api/node_modules/css-parse/Makefile new file mode 100644 index 0000000..4e9c8d3 --- /dev/null +++ b/api/node_modules/css-parse/Makefile @@ -0,0 +1,7 @@ + +test: + @./node_modules/.bin/mocha \ + --require should \ + --reporter spec + +.PHONY: test \ No newline at end of file diff --git a/api/node_modules/css-parse/Readme.md b/api/node_modules/css-parse/Readme.md new file mode 100644 index 0000000..fde74a5 --- /dev/null +++ b/api/node_modules/css-parse/Readme.md @@ -0,0 +1,62 @@ + +# css-parse + + CSS parser. + +## Example + +js: + +```js +var parse = require('css-parse') +parse('tobi { name: "tobi" }') +``` + +object returned: + +```json +{ + "stylesheet": { + "rules": [ + { + "selectors": ["tobi"], + "declarations": [ + { + "property": "name", + "value": "tobi" + } + ] + } + ] + } +} +``` + +## Performance + + Parsed 15,000 lines of CSS (2mb) in 40ms on my macbook air. + +## License + +(The MIT License) + +Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/css-parse/component.json b/api/node_modules/css-parse/component.json new file mode 100644 index 0000000..234ebbe --- /dev/null +++ b/api/node_modules/css-parse/component.json @@ -0,0 +1,8 @@ +{ + "name": "css-parse", + "repo": "visionmedia/node-css-parse", + "version": "1.0.3", + "description": "CSS parser", + "keywords": ["css", "parser", "stylesheet"], + "scripts": ["index.js"] +} \ No newline at end of file diff --git a/api/node_modules/css-parse/index.js b/api/node_modules/css-parse/index.js new file mode 100644 index 0000000..3ed278f --- /dev/null +++ b/api/node_modules/css-parse/index.js @@ -0,0 +1,265 @@ + +module.exports = function(css){ + + /** + * Parse stylesheet. + */ + + function stylesheet() { + return { stylesheet: { rules: rules() }}; + } + + /** + * Opening brace. + */ + + function open() { + return match(/^{\s*/); + } + + /** + * Closing brace. + */ + + function close() { + return match(/^}\s*/); + } + + /** + * Parse ruleset. + */ + + function rules() { + var node; + var rules = []; + whitespace(); + comments(); + while (css[0] != '}' && (node = atrule() || rule())) { + comments(); + rules.push(node); + } + return rules; + } + + /** + * Match `re` and return captures. + */ + + function match(re) { + var m = re.exec(css); + if (!m) return; + css = css.slice(m[0].length); + return m; + } + + /** + * Parse whitespace. + */ + + function whitespace() { + match(/^\s*/); + } + + /** + * Parse comments; + */ + + function comments() { + while (comment()) ; + } + + /** + * Parse comment. + */ + + function comment() { + if ('/' == css[0] && '*' == css[1]) { + var i = 2; + while ('*' != css[i] || '/' != css[i + 1]) ++i; + i += 2; + css = css.slice(i); + whitespace(); + return true; + } + } + + /** + * Parse selector. + */ + + function selector() { + var m = match(/^([^{]+)/); + if (!m) return; + return m[0].trim().split(/\s*,\s*/); + } + + /** + * Parse declaration. + */ + + function declaration() { + // prop + var prop = match(/^(\*?[-\w]+)\s*/); + if (!prop) return; + prop = prop[0]; + + // : + if (!match(/^:\s*/)) return; + + // val + var val = match(/^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^\)]*?\)|[^};])+)\s*/); + if (!val) return; + val = val[0].trim(); + + // ; + match(/^[;\s]*/); + + return { property: prop, value: val }; + } + + /** + * Parse keyframe. + */ + + function keyframe() { + var m; + var vals = []; + + while (m = match(/^(from|to|\d+%|\.\d+%|\d+\.\d+%)\s*/)) { + vals.push(m[1]); + match(/^,\s*/); + } + + if (!vals.length) return; + + return { + values: vals, + declarations: declarations() + }; + } + + /** + * Parse keyframes. + */ + + function keyframes() { + var m = match(/^@([-\w]+)?keyframes */); + if (!m) return; + var vendor = m[1]; + + // identifier + var m = match(/^([-\w]+)\s*/); + if (!m) return; + var name = m[1]; + + if (!open()) return; + comments(); + + var frame; + var frames = []; + while (frame = keyframe()) { + frames.push(frame); + comments(); + } + + if (!close()) return; + + return { + name: name, + vendor: vendor, + keyframes: frames + }; + } + + /** + * Parse media. + */ + + function media() { + var m = match(/^@media *([^{]+)/); + if (!m) return; + var media = m[1].trim(); + + if (!open()) return; + comments(); + + var style = rules(); + + if (!close()) return; + + return { media: media, rules: style }; + } + + /** + * Parse import + */ + + function atimport() { + return _atrule('import') + } + + /** + * Parse charset + */ + + function atcharset() { + return _atrule('charset'); + } + + /** + * Parse non-block at-rules + */ + + function _atrule(name) { + var m = match(new RegExp('^@' + name + ' *([^;\\n]+);\\s*')); + if (!m) return; + var ret = {} + ret[name] = m[1].trim(); + return ret; + } + + /** + * Parse declarations. + */ + + function declarations() { + var decls = []; + + if (!open()) return; + comments(); + + // declarations + var decl; + while (decl = declaration()) { + decls.push(decl); + comments(); + } + + if (!close()) return; + return decls; + } + + /** + * Parse at rule. + */ + + function atrule() { + return keyframes() + || media() + || atimport() + || atcharset(); + } + + /** + * Parse rule. + */ + + function rule() { + var sel = selector(); + if (!sel) return; + comments(); + return { selectors: sel, declarations: declarations() }; + } + + return stylesheet(); +}; diff --git a/api/node_modules/css-parse/package.json b/api/node_modules/css-parse/package.json new file mode 100644 index 0000000..4d31cb5 --- /dev/null +++ b/api/node_modules/css-parse/package.json @@ -0,0 +1,66 @@ +{ + "_args": [ + [ + "css-parse@1.0.4", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/css" + ] + ], + "_from": "css-parse@1.0.4", + "_id": "css-parse@1.0.4", + "_inCache": true, + "_installable": true, + "_location": "/css-parse", + "_npmUser": { + "email": "tj@vision-media.ca", + "name": "tjholowaychuk" + }, + "_npmVersion": "1.1.61", + "_phantomChildren": {}, + "_requested": { + "name": "css-parse", + "raw": "css-parse@1.0.4", + "rawSpec": "1.0.4", + "scope": null, + "spec": "1.0.4", + "type": "version" + }, + "_requiredBy": [ + "/css" + ], + "_resolved": "https://registry.npmjs.org/css-parse/-/css-parse-1.0.4.tgz", + "_shasum": "38b0503fbf9da9f54e9c1dbda60e145c77117bdd", + "_shrinkwrap": null, + "_spec": "css-parse@1.0.4", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/css", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "dependencies": {}, + "description": "CSS parser", + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "directories": {}, + "dist": { + "shasum": "38b0503fbf9da9f54e9c1dbda60e145c77117bdd", + "tarball": "http://registry.npmjs.org/css-parse/-/css-parse-1.0.4.tgz" + }, + "keywords": [ + "css", + "parser", + "stylesheet" + ], + "main": "index", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + } + ], + "name": "css-parse", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "version": "1.0.4" +} diff --git a/api/node_modules/css-stringify/.npmignore b/api/node_modules/css-stringify/.npmignore new file mode 100644 index 0000000..4a3c398 --- /dev/null +++ b/api/node_modules/css-stringify/.npmignore @@ -0,0 +1,6 @@ +support +test +examples +*.sock +test.css +test.js diff --git a/api/node_modules/css-stringify/History.md b/api/node_modules/css-stringify/History.md new file mode 100644 index 0000000..a6ff960 --- /dev/null +++ b/api/node_modules/css-stringify/History.md @@ -0,0 +1,30 @@ + +1.0.5 / 2013-03-15 +================== + + * fix indentation of multiple selectors in @media. Closes #11 + +1.0.4 / 2012-11-15 +================== + + * fix indentation + +1.0.3 / 2012-09-04 +================== + + * add __@charset__ support [rstacruz] + +1.0.2 / 2012-09-01 +================== + + * add component support + +1.0.1 / 2012-07-26 +================== + + * add "selectors" array support + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/css-stringify/Makefile b/api/node_modules/css-stringify/Makefile new file mode 100644 index 0000000..4e9c8d3 --- /dev/null +++ b/api/node_modules/css-stringify/Makefile @@ -0,0 +1,7 @@ + +test: + @./node_modules/.bin/mocha \ + --require should \ + --reporter spec + +.PHONY: test \ No newline at end of file diff --git a/api/node_modules/css-stringify/Readme.md b/api/node_modules/css-stringify/Readme.md new file mode 100644 index 0000000..a36e780 --- /dev/null +++ b/api/node_modules/css-stringify/Readme.md @@ -0,0 +1,33 @@ + +# css-stringify + + CSS compiler using the AST provided by [css-parse](https://github.com/visionmedia/css-parse). + +## Performance + + Formats 15,000 lines of CSS (2mb) in 23ms on my macbook air. + +## License + +(The MIT License) + +Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/css-stringify/component.json b/api/node_modules/css-stringify/component.json new file mode 100644 index 0000000..259baef --- /dev/null +++ b/api/node_modules/css-stringify/component.json @@ -0,0 +1,8 @@ +{ + "name": "css-stringify", + "repo": "visionmedia/css-stringify", + "version": "1.0.5", + "description": "CSS compiler", + "keywords": ["css", "stringify", "stylesheet"], + "scripts": ["index.js"] +} diff --git a/api/node_modules/css-stringify/index.js b/api/node_modules/css-stringify/index.js new file mode 100644 index 0000000..f528e41 --- /dev/null +++ b/api/node_modules/css-stringify/index.js @@ -0,0 +1,182 @@ + +/** + * Stringfy the given AST `node`. + * + * @param {Object} node + * @param {Object} options + * @return {String} + * @api public + */ + +module.exports = function(node, options){ + return new Compiler(options).compile(node); +}; + +/** + * Initialize a new `Compiler`. + */ + +function Compiler(options) { + options = options || {}; + this.compress = options.compress; + this.indentation = options.indent; +} + +/** + * Compile `node`. + */ + +Compiler.prototype.compile = function(node){ + return node.stylesheet.rules.map(this.visit, this) + .join(this.compress ? '' : '\n\n'); +}; + +/** + * Visit `node`. + */ + +Compiler.prototype.visit = function(node){ + if (node.charset) return this.charset(node); + if (node.keyframes) return this.keyframes(node); + if (node.media) return this.media(node); + if (node.import) return this.import(node); + return this.rule(node); +}; + +/** + * Visit import node. + */ + +Compiler.prototype.import = function(node){ + return '@import ' + node.import + ';'; +}; + +/** + * Visit media node. + */ + +Compiler.prototype.media = function(node){ + if (this.compress) { + return '@media ' + + node.media + + '{' + + node.rules.map(this.visit, this).join('') + + '}'; + } + + return '@media ' + + node.media + + ' {\n' + + this.indent(1) + + node.rules.map(this.visit, this).join('\n\n') + + this.indent(-1) + + '\n}'; +}; + +/** + * Visit charset node. + */ + +Compiler.prototype.charset = function(node){ + if (this.compress) { + return '@charset ' + node.charset + ';'; + } + + return '@charset ' + node.charset + ';\n'; +}; + +/** + * Visit keyframes node. + */ + +Compiler.prototype.keyframes = function(node){ + if (this.compress) { + return '@' + + (node.vendor || '') + + 'keyframes ' + + node.name + + '{' + + node.keyframes.map(this.keyframe, this).join('') + + '}'; + } + + return '@' + + (node.vendor || '') + + 'keyframes ' + + node.name + + ' {\n' + + this.indent(1) + + node.keyframes.map(this.keyframe, this).join('\n') + + this.indent(-1) + + '}'; +}; + +/** + * Visit keyframe node. + */ + +Compiler.prototype.keyframe = function(node){ + if (this.compress) { + return node.values.join(',') + + '{' + + node.declarations.map(this.declaration, this).join(';') + + '}'; + } + + return this.indent() + + node.values.join(', ') + + ' {\n' + + this.indent(1) + + node.declarations.map(this.declaration, this).join(';\n') + + this.indent(-1) + + '\n' + this.indent() + '}\n'; +}; + +/** + * Visit rule node. + */ + +Compiler.prototype.rule = function(node){ + var indent = this.indent(); + + if (this.compress) { + return node.selectors.join(',') + + '{' + + node.declarations.map(this.declaration, this).join(';') + + '}'; + } + + return node.selectors.map(function(s){ return indent + s }).join(',\n') + + ' {\n' + + this.indent(1) + + node.declarations.map(this.declaration, this).join(';\n') + + this.indent(-1) + + '\n' + this.indent() + '}'; +}; + +/** + * Visit declaration node. + */ + +Compiler.prototype.declaration = function(node){ + if (this.compress) { + return node.property + ':' + node.value; + } + + return this.indent() + node.property + ': ' + node.value; +}; + +/** + * Increase, decrease or return current indentation. + */ + +Compiler.prototype.indent = function(level) { + this.level = this.level || 1; + + if (null != level) { + this.level += level; + return ''; + } + + return Array(this.level).join(this.indentation || ' '); +}; diff --git a/api/node_modules/css-stringify/package.json b/api/node_modules/css-stringify/package.json new file mode 100644 index 0000000..12b8b63 --- /dev/null +++ b/api/node_modules/css-stringify/package.json @@ -0,0 +1,67 @@ +{ + "_args": [ + [ + "css-stringify@1.0.5", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/css" + ] + ], + "_from": "css-stringify@1.0.5", + "_id": "css-stringify@1.0.5", + "_inCache": true, + "_installable": true, + "_location": "/css-stringify", + "_npmUser": { + "email": "tj@vision-media.ca", + "name": "tjholowaychuk" + }, + "_npmVersion": "1.2.14", + "_phantomChildren": {}, + "_requested": { + "name": "css-stringify", + "raw": "css-stringify@1.0.5", + "rawSpec": "1.0.5", + "scope": null, + "spec": "1.0.5", + "type": "version" + }, + "_requiredBy": [ + "/css" + ], + "_resolved": "https://registry.npmjs.org/css-stringify/-/css-stringify-1.0.5.tgz", + "_shasum": "b0d042946db2953bb9d292900a6cb5f6d0122031", + "_shrinkwrap": null, + "_spec": "css-stringify@1.0.5", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/css", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "dependencies": {}, + "description": "CSS compiler", + "devDependencies": { + "css-parse": "1.0.3", + "mocha": "*", + "should": "*" + }, + "directories": {}, + "dist": { + "shasum": "b0d042946db2953bb9d292900a6cb5f6d0122031", + "tarball": "http://registry.npmjs.org/css-stringify/-/css-stringify-1.0.5.tgz" + }, + "keywords": [ + "css", + "stringify", + "stylesheet" + ], + "main": "index", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + } + ], + "name": "css-stringify", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "version": "1.0.5" +} diff --git a/api/node_modules/css/.npmignore b/api/node_modules/css/.npmignore new file mode 100644 index 0000000..f1250e5 --- /dev/null +++ b/api/node_modules/css/.npmignore @@ -0,0 +1,4 @@ +support +test +examples +*.sock diff --git a/api/node_modules/css/History.md b/api/node_modules/css/History.md new file mode 100644 index 0000000..93b15c2 --- /dev/null +++ b/api/node_modules/css/History.md @@ -0,0 +1,20 @@ + +1.0.7 / 2012-11-21 +================== + + * fix component.json + +1.0.4 / 2012-11-15 +================== + + * update css-stringify + +1.0.3 / 2012-09-01 +================== + + * add component support + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/css/Makefile b/api/node_modules/css/Makefile new file mode 100644 index 0000000..f13b4a7 --- /dev/null +++ b/api/node_modules/css/Makefile @@ -0,0 +1,8 @@ + +test: + @node test + +benchmark: + @node benchmark + +.PHONY: test benchmark \ No newline at end of file diff --git a/api/node_modules/css/Readme.md b/api/node_modules/css/Readme.md new file mode 100644 index 0000000..cf578df --- /dev/null +++ b/api/node_modules/css/Readme.md @@ -0,0 +1,77 @@ + +# css + + CSS parser / stringifier using [css-parse](https://github.com/visionmedia/css-parse) and [css-stringify](https://github.com/visionmedia/css-stringify). + +## Installation + + $ npm install css + +## Example + +js: + +```js +var css = require('css') +var obj = css.parse('tobi { name: "tobi" }') +css.stringify(obj); +``` + +object returned by `.parse()`: + +```json +{ + "stylesheet": { + "rules": [ + { + "selector": "tobi", + "declarations": [ + { + "property": "name", + "value": "tobi" + } + ] + } + ] + } +} +``` + +string returned by `.stringify(ast)`: + +```css +tobi { + name: tobi; +} +``` + +string returned by `.stringify(ast, { compress: true })`: + +```css +tobi{name:tobi} +``` + +## License + +(The MIT License) + +Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/css/benchmark.js b/api/node_modules/css/benchmark.js new file mode 100644 index 0000000..dec711d --- /dev/null +++ b/api/node_modules/css/benchmark.js @@ -0,0 +1,36 @@ + +var css = require('./') + , fs = require('fs') + , read = fs.readFileSync + , str = read('examples/ui.css', 'utf8'); + +var n = 5000; +var ops = 200; +var t = process.hrtime(t); +var results = []; + +while (n--) { + css.stringify(css.parse(str)); + if (n % ops == 0) { + t = process.hrtime(t); + var ms = t[1] / 1000 / 1000; + var persec = (ops * (1000 / ms) | 0); + results.push(persec); + process.stdout.write('\r [' + persec + ' ops/s] [' + n + ']'); + t = process.hrtime(); + } +} + +function sum(arr) { + return arr.reduce(function(sum, n){ + return sum + n; + }); +} + +function mean(arr) { + return sum(arr) / arr.length | 0; +} + +console.log(); +console.log(' avg: %d ops/s', mean(results)); +console.log(' size: %d kb', (str.length / 1024).toFixed(2)); \ No newline at end of file diff --git a/api/node_modules/css/component.json b/api/node_modules/css/component.json new file mode 100644 index 0000000..2769165 --- /dev/null +++ b/api/node_modules/css/component.json @@ -0,0 +1,13 @@ +{ + "name": "css", + "version": "1.0.8", + "description": "CSS parser / stringifier using css-parse and css-stringify", + "keywords": ["css", "parser", "stylesheet"], + "dependencies": { + "visionmedia/css-parse": "*", + "visionmedia/css-stringify": "*" + }, + "scripts": [ + "index.js" + ] +} diff --git a/api/node_modules/css/index.js b/api/node_modules/css/index.js new file mode 100644 index 0000000..19ec91a --- /dev/null +++ b/api/node_modules/css/index.js @@ -0,0 +1,3 @@ + +exports.parse = require('css-parse'); +exports.stringify = require('css-stringify'); diff --git a/api/node_modules/css/package.json b/api/node_modules/css/package.json new file mode 100644 index 0000000..701310f --- /dev/null +++ b/api/node_modules/css/package.json @@ -0,0 +1,66 @@ +{ + "_args": [ + [ + "css@~1.0.8", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/transformers" + ] + ], + "_from": "css@>=1.0.8 <1.1.0", + "_id": "css@1.0.8", + "_inCache": true, + "_installable": true, + "_location": "/css", + "_npmUser": { + "email": "tj@vision-media.ca", + "name": "tjholowaychuk" + }, + "_npmVersion": "1.2.14", + "_phantomChildren": {}, + "_requested": { + "name": "css", + "raw": "css@~1.0.8", + "rawSpec": "~1.0.8", + "scope": null, + "spec": ">=1.0.8 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/transformers" + ], + "_resolved": "https://registry.npmjs.org/css/-/css-1.0.8.tgz", + "_shasum": "9386811ca82bccc9ee7fb5a732b1e2a317c8a3e7", + "_shrinkwrap": null, + "_spec": "css@~1.0.8", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/transformers", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "dependencies": { + "css-parse": "1.0.4", + "css-stringify": "1.0.5" + }, + "description": "CSS parser / stringifier using css-parse and css-stringify", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "9386811ca82bccc9ee7fb5a732b1e2a317c8a3e7", + "tarball": "http://registry.npmjs.org/css/-/css-1.0.8.tgz" + }, + "keywords": [ + "css", + "parser", + "stylesheet" + ], + "main": "index", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + } + ], + "name": "css", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "version": "1.0.8" +} diff --git a/api/node_modules/css/test.js b/api/node_modules/css/test.js new file mode 100644 index 0000000..3e1b4d3 --- /dev/null +++ b/api/node_modules/css/test.js @@ -0,0 +1,6 @@ + +var css = require('./') + , assert = require('assert'); + +assert(css.parse); +assert(css.stringify); diff --git a/api/node_modules/debug/.jshintrc b/api/node_modules/debug/.jshintrc new file mode 100644 index 0000000..299877f --- /dev/null +++ b/api/node_modules/debug/.jshintrc @@ -0,0 +1,3 @@ +{ + "laxbreak": true +} diff --git a/api/node_modules/debug/.npmignore b/api/node_modules/debug/.npmignore new file mode 100644 index 0000000..7e6163d --- /dev/null +++ b/api/node_modules/debug/.npmignore @@ -0,0 +1,6 @@ +support +test +examples +example +*.sock +dist diff --git a/api/node_modules/debug/History.md b/api/node_modules/debug/History.md new file mode 100644 index 0000000..854c971 --- /dev/null +++ b/api/node_modules/debug/History.md @@ -0,0 +1,195 @@ + +2.2.0 / 2015-05-09 +================== + + * package: update "ms" to v0.7.1 (#202, @dougwilson) + * README: add logging to file example (#193, @DanielOchoa) + * README: fixed a typo (#191, @amir-s) + * browser: expose `storage` (#190, @stephenmathieson) + * Makefile: add a `distclean` target (#189, @stephenmathieson) + +2.1.3 / 2015-03-13 +================== + + * Updated stdout/stderr example (#186) + * Updated example/stdout.js to match debug current behaviour + * Renamed example/stderr.js to stdout.js + * Update Readme.md (#184) + * replace high intensity foreground color for bold (#182, #183) + +2.1.2 / 2015-03-01 +================== + + * dist: recompile + * update "ms" to v0.7.0 + * package: update "browserify" to v9.0.3 + * component: fix "ms.js" repo location + * changed bower package name + * updated documentation about using debug in a browser + * fix: security error on safari (#167, #168, @yields) + +2.1.1 / 2014-12-29 +================== + + * browser: use `typeof` to check for `console` existence + * browser: check for `console.log` truthiness (fix IE 8/9) + * browser: add support for Chrome apps + * Readme: added Windows usage remarks + * Add `bower.json` to properly support bower install + +2.1.0 / 2014-10-15 +================== + + * node: implement `DEBUG_FD` env variable support + * package: update "browserify" to v6.1.0 + * package: add "license" field to package.json (#135, @panuhorsmalahti) + +2.0.0 / 2014-09-01 +================== + + * package: update "browserify" to v5.11.0 + * node: use stderr rather than stdout for logging (#29, @stephenmathieson) + +1.0.4 / 2014-07-15 +================== + + * dist: recompile + * example: remove `console.info()` log usage + * example: add "Content-Type" UTF-8 header to browser example + * browser: place %c marker after the space character + * browser: reset the "content" color via `color: inherit` + * browser: add colors support for Firefox >= v31 + * debug: prefer an instance `log()` function over the global one (#119) + * Readme: update documentation about styled console logs for FF v31 (#116, @wryk) + +1.0.3 / 2014-07-09 +================== + + * Add support for multiple wildcards in namespaces (#122, @seegno) + * browser: fix lint + +1.0.2 / 2014-06-10 +================== + + * browser: update color palette (#113, @gscottolson) + * common: make console logging function configurable (#108, @timoxley) + * node: fix %o colors on old node <= 0.8.x + * Makefile: find node path using shell/which (#109, @timoxley) + +1.0.1 / 2014-06-06 +================== + + * browser: use `removeItem()` to clear localStorage + * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777) + * package: add "contributors" section + * node: fix comment typo + * README: list authors + +1.0.0 / 2014-06-04 +================== + + * make ms diff be global, not be scope + * debug: ignore empty strings in enable() + * node: make DEBUG_COLORS able to disable coloring + * *: export the `colors` array + * npmignore: don't publish the `dist` dir + * Makefile: refactor to use browserify + * package: add "browserify" as a dev dependency + * Readme: add Web Inspector Colors section + * node: reset terminal color for the debug content + * node: map "%o" to `util.inspect()` + * browser: map "%j" to `JSON.stringify()` + * debug: add custom "formatters" + * debug: use "ms" module for humanizing the diff + * Readme: add "bash" syntax highlighting + * browser: add Firebug color support + * browser: add colors for WebKit browsers + * node: apply log to `console` + * rewrite: abstract common logic for Node & browsers + * add .jshintrc file + +0.8.1 / 2014-04-14 +================== + + * package: re-add the "component" section + +0.8.0 / 2014-03-30 +================== + + * add `enable()` method for nodejs. Closes #27 + * change from stderr to stdout + * remove unnecessary index.js file + +0.7.4 / 2013-11-13 +================== + + * remove "browserify" key from package.json (fixes something in browserify) + +0.7.3 / 2013-10-30 +================== + + * fix: catch localStorage security error when cookies are blocked (Chrome) + * add debug(err) support. Closes #46 + * add .browser prop to package.json. Closes #42 + +0.7.2 / 2013-02-06 +================== + + * fix package.json + * fix: Mobile Safari (private mode) is broken with debug + * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript + +0.7.1 / 2013-02-05 +================== + + * add repository URL to package.json + * add DEBUG_COLORED to force colored output + * add browserify support + * fix component. Closes #24 + +0.7.0 / 2012-05-04 +================== + + * Added .component to package.json + * Added debug.component.js build + +0.6.0 / 2012-03-16 +================== + + * Added support for "-" prefix in DEBUG [Vinay Pulim] + * Added `.enabled` flag to the node version [TooTallNate] + +0.5.0 / 2012-02-02 +================== + + * Added: humanize diffs. Closes #8 + * Added `debug.disable()` to the CS variant + * Removed padding. Closes #10 + * Fixed: persist client-side variant again. Closes #9 + +0.4.0 / 2012-02-01 +================== + + * Added browser variant support for older browsers [TooTallNate] + * Added `debug.enable('project:*')` to browser variant [TooTallNate] + * Added padding to diff (moved it to the right) + +0.3.0 / 2012-01-26 +================== + + * Added millisecond diff when isatty, otherwise UTC string + +0.2.0 / 2012-01-22 +================== + + * Added wildcard support + +0.1.0 / 2011-12-02 +================== + + * Added: remove colors unless stderr isatty [TooTallNate] + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/debug/Makefile b/api/node_modules/debug/Makefile new file mode 100644 index 0000000..5cf4a59 --- /dev/null +++ b/api/node_modules/debug/Makefile @@ -0,0 +1,36 @@ + +# get Makefile directory name: http://stackoverflow.com/a/5982798/376773 +THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) +THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd) + +# BIN directory +BIN := $(THIS_DIR)/node_modules/.bin + +# applications +NODE ?= $(shell which node) +NPM ?= $(NODE) $(shell which npm) +BROWSERIFY ?= $(NODE) $(BIN)/browserify + +all: dist/debug.js + +install: node_modules + +clean: + @rm -rf dist + +dist: + @mkdir -p $@ + +dist/debug.js: node_modules browser.js debug.js dist + @$(BROWSERIFY) \ + --standalone debug \ + . > $@ + +distclean: clean + @rm -rf node_modules + +node_modules: package.json + @NODE_ENV= $(NPM) install + @touch node_modules + +.PHONY: all install clean distclean diff --git a/api/node_modules/debug/Readme.md b/api/node_modules/debug/Readme.md new file mode 100644 index 0000000..b4f45e3 --- /dev/null +++ b/api/node_modules/debug/Readme.md @@ -0,0 +1,188 @@ +# debug + + tiny node.js debugging utility modelled after node core's debugging technique. + +## Installation + +```bash +$ npm install debug +``` + +## Usage + + With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility. + +Example _app.js_: + +```js +var debug = require('debug')('http') + , http = require('http') + , name = 'My App'; + +// fake app + +debug('booting %s', name); + +http.createServer(function(req, res){ + debug(req.method + ' ' + req.url); + res.end('hello\n'); +}).listen(3000, function(){ + debug('listening'); +}); + +// fake worker of some kind + +require('./worker'); +``` + +Example _worker.js_: + +```js +var debug = require('debug')('worker'); + +setInterval(function(){ + debug('doing some work'); +}, 1000); +``` + + The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples: + + ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png) + + ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png) + +#### Windows note + + On Windows the environment variable is set using the `set` command. + + ```cmd + set DEBUG=*,-not_this + ``` + +Then, run the program to be debugged as usual. + +## Millisecond diff + + When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls. + + ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png) + + When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below: + + ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png) + +## Conventions + + If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". + +## Wildcards + + The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`. + + You can also exclude specific debuggers by prefixing them with a "-" character. For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:". + +## Browser support + + Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include: + +```js +window.myDebug = require("debug"); +``` + + ("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console: + +```js +myDebug.enable("worker:*") +``` + + Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console. + +```js +a = debug('worker:a'); +b = debug('worker:b'); + +setInterval(function(){ + a('doing some work'); +}, 1000); + +setInterval(function(){ + b('doing some work'); +}, 1200); +``` + +#### Web Inspector Colors + + Colors are also enabled on "Web Inspectors" that understand the `%c` formatting + option. These are WebKit web inspectors, Firefox ([since version + 31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/)) + and the Firebug plugin for Firefox (any version). + + Colored output looks something like: + + ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png) + +### stderr vs stdout + +You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally: + +Example _stdout.js_: + +```js +var debug = require('debug'); +var error = debug('app:error'); + +// by default stderr is used +error('goes to stderr!'); + +var log = debug('app:log'); +// set this namespace to log via console.log +log.log = console.log.bind(console); // don't forget to bind to console! +log('goes to stdout'); +error('still goes to stderr!'); + +// set all output to go via console.info +// overrides all per-namespace log settings +debug.log = console.info.bind(console); +error('now goes to stdout via console.info'); +log('still goes to stdout, but via console.info now'); +``` + +### Save debug output to a file + +You can save all debug statements to a file by piping them. + +Example: + +```bash +$ DEBUG_FD=3 node your-app.js 3> whatever.log +``` + +## Authors + + - TJ Holowaychuk + - Nathan Rajlich + +## License + +(The MIT License) + +Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/debug/bower.json b/api/node_modules/debug/bower.json new file mode 100644 index 0000000..6af573f --- /dev/null +++ b/api/node_modules/debug/bower.json @@ -0,0 +1,28 @@ +{ + "name": "visionmedia-debug", + "main": "dist/debug.js", + "version": "2.2.0", + "homepage": "https://github.com/visionmedia/debug", + "authors": [ + "TJ Holowaychuk " + ], + "description": "visionmedia-debug", + "moduleType": [ + "amd", + "es6", + "globals", + "node" + ], + "keywords": [ + "visionmedia", + "debug" + ], + "license": "MIT", + "ignore": [ + "**/.*", + "node_modules", + "bower_components", + "test", + "tests" + ] +} diff --git a/api/node_modules/debug/browser.js b/api/node_modules/debug/browser.js new file mode 100644 index 0000000..7c76452 --- /dev/null +++ b/api/node_modules/debug/browser.js @@ -0,0 +1,168 @@ + +/** + * This is the web browser implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require('./debug'); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.storage = 'undefined' != typeof chrome + && 'undefined' != typeof chrome.storage + ? chrome.storage.local + : localstorage(); + +/** + * Colors. + */ + +exports.colors = [ + 'lightseagreen', + 'forestgreen', + 'goldenrod', + 'dodgerblue', + 'darkorchid', + 'crimson' +]; + +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + +function useColors() { + // is webkit? http://stackoverflow.com/a/16459606/376773 + return ('WebkitAppearance' in document.documentElement.style) || + // is firebug? http://stackoverflow.com/a/398120/376773 + (window.console && (console.firebug || (console.exception && console.table))) || + // is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31); +} + +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + +exports.formatters.j = function(v) { + return JSON.stringify(v); +}; + + +/** + * Colorize log arguments if enabled. + * + * @api public + */ + +function formatArgs() { + var args = arguments; + var useColors = this.useColors; + + args[0] = (useColors ? '%c' : '') + + this.namespace + + (useColors ? ' %c' : ' ') + + args[0] + + (useColors ? '%c ' : ' ') + + '+' + exports.humanize(this.diff); + + if (!useColors) return args; + + var c = 'color: ' + this.color; + args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1)); + + // the final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + var index = 0; + var lastC = 0; + args[0].replace(/%[a-z%]/g, function(match) { + if ('%%' === match) return; + index++; + if ('%c' === match) { + // we only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); + return args; +} + +/** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ + +function log() { + // this hackery is required for IE8/9, where + // the `console.log` function doesn't have 'apply' + return 'object' === typeof console + && console.log + && Function.prototype.apply.call(console.log, console, arguments); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + try { + if (null == namespaces) { + exports.storage.removeItem('debug'); + } else { + exports.storage.debug = namespaces; + } + } catch(e) {} +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + var r; + try { + r = exports.storage.debug; + } catch(e) {} + return r; +} + +/** + * Enable namespaces listed in `localStorage.debug` initially. + */ + +exports.enable(load()); + +/** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + +function localstorage(){ + try { + return window.localStorage; + } catch (e) {} +} diff --git a/api/node_modules/debug/component.json b/api/node_modules/debug/component.json new file mode 100644 index 0000000..ca10637 --- /dev/null +++ b/api/node_modules/debug/component.json @@ -0,0 +1,19 @@ +{ + "name": "debug", + "repo": "visionmedia/debug", + "description": "small debugging utility", + "version": "2.2.0", + "keywords": [ + "debug", + "log", + "debugger" + ], + "main": "browser.js", + "scripts": [ + "browser.js", + "debug.js" + ], + "dependencies": { + "rauchg/ms.js": "0.7.1" + } +} diff --git a/api/node_modules/debug/debug.js b/api/node_modules/debug/debug.js new file mode 100644 index 0000000..7571a86 --- /dev/null +++ b/api/node_modules/debug/debug.js @@ -0,0 +1,197 @@ + +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = debug; +exports.coerce = coerce; +exports.disable = disable; +exports.enable = enable; +exports.enabled = enabled; +exports.humanize = require('ms'); + +/** + * The currently active debug mode names, and names to skip. + */ + +exports.names = []; +exports.skips = []; + +/** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lowercased letter, i.e. "n". + */ + +exports.formatters = {}; + +/** + * Previously assigned color. + */ + +var prevColor = 0; + +/** + * Previous log timestamp. + */ + +var prevTime; + +/** + * Select a color. + * + * @return {Number} + * @api private + */ + +function selectColor() { + return exports.colors[prevColor++ % exports.colors.length]; +} + +/** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + +function debug(namespace) { + + // define the `disabled` version + function disabled() { + } + disabled.enabled = false; + + // define the `enabled` version + function enabled() { + + var self = enabled; + + // set `diff` timestamp + var curr = +new Date(); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + // add the `color` if not set + if (null == self.useColors) self.useColors = exports.useColors(); + if (null == self.color && self.useColors) self.color = selectColor(); + + var args = Array.prototype.slice.call(arguments); + + args[0] = exports.coerce(args[0]); + + if ('string' !== typeof args[0]) { + // anything else let's inspect with %o + args = ['%o'].concat(args); + } + + // apply any `formatters` transformations + var index = 0; + args[0] = args[0].replace(/%([a-z%])/g, function(match, format) { + // if we encounter an escaped % then don't increase the array index + if (match === '%%') return match; + index++; + var formatter = exports.formatters[format]; + if ('function' === typeof formatter) { + var val = args[index]; + match = formatter.call(self, val); + + // now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + if ('function' === typeof exports.formatArgs) { + args = exports.formatArgs.apply(self, args); + } + var logFn = enabled.log || exports.log || console.log.bind(console); + logFn.apply(self, args); + } + enabled.enabled = true; + + var fn = exports.enabled(namespace) ? enabled : disabled; + + fn.namespace = namespace; + + return fn; +} + +/** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + +function enable(namespaces) { + exports.save(namespaces); + + var split = (namespaces || '').split(/[\s,]+/); + var len = split.length; + + for (var i = 0; i < len; i++) { + if (!split[i]) continue; // ignore empty strings + namespaces = split[i].replace(/\*/g, '.*?'); + if (namespaces[0] === '-') { + exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); + } else { + exports.names.push(new RegExp('^' + namespaces + '$')); + } + } +} + +/** + * Disable debug output. + * + * @api public + */ + +function disable() { + exports.enable(''); +} + +/** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + +function enabled(name) { + var i, len; + for (i = 0, len = exports.skips.length; i < len; i++) { + if (exports.skips[i].test(name)) { + return false; + } + } + for (i = 0, len = exports.names.length; i < len; i++) { + if (exports.names[i].test(name)) { + return true; + } + } + return false; +} + +/** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + +function coerce(val) { + if (val instanceof Error) return val.stack || val.message; + return val; +} diff --git a/api/node_modules/debug/node.js b/api/node_modules/debug/node.js new file mode 100644 index 0000000..1d392a8 --- /dev/null +++ b/api/node_modules/debug/node.js @@ -0,0 +1,209 @@ + +/** + * Module dependencies. + */ + +var tty = require('tty'); +var util = require('util'); + +/** + * This is the Node.js implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require('./debug'); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; + +/** + * Colors. + */ + +exports.colors = [6, 2, 3, 4, 5, 1]; + +/** + * The file descriptor to write the `debug()` calls to. + * Set the `DEBUG_FD` env variable to override with another value. i.e.: + * + * $ DEBUG_FD=3 node script.js 3>debug.log + */ + +var fd = parseInt(process.env.DEBUG_FD, 10) || 2; +var stream = 1 === fd ? process.stdout : + 2 === fd ? process.stderr : + createWritableStdioStream(fd); + +/** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + +function useColors() { + var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase(); + if (0 === debugColors.length) { + return tty.isatty(fd); + } else { + return '0' !== debugColors + && 'no' !== debugColors + && 'false' !== debugColors + && 'disabled' !== debugColors; + } +} + +/** + * Map %o to `util.inspect()`, since Node doesn't do that out of the box. + */ + +var inspect = (4 === util.inspect.length ? + // node <= 0.8.x + function (v, colors) { + return util.inspect(v, void 0, void 0, colors); + } : + // node > 0.8.x + function (v, colors) { + return util.inspect(v, { colors: colors }); + } +); + +exports.formatters.o = function(v) { + return inspect(v, this.useColors) + .replace(/\s*\n\s*/g, ' '); +}; + +/** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + +function formatArgs() { + var args = arguments; + var useColors = this.useColors; + var name = this.namespace; + + if (useColors) { + var c = this.color; + + args[0] = ' \u001b[3' + c + ';1m' + name + ' ' + + '\u001b[0m' + + args[0] + '\u001b[3' + c + 'm' + + ' +' + exports.humanize(this.diff) + '\u001b[0m'; + } else { + args[0] = new Date().toUTCString() + + ' ' + name + ' ' + args[0]; + } + return args; +} + +/** + * Invokes `console.error()` with the specified arguments. + */ + +function log() { + return stream.write(util.format.apply(this, arguments) + '\n'); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + if (null == namespaces) { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } else { + process.env.DEBUG = namespaces; + } +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + return process.env.DEBUG; +} + +/** + * Copied from `node/src/node.js`. + * + * XXX: It's lame that node doesn't expose this API out-of-the-box. It also + * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame. + */ + +function createWritableStdioStream (fd) { + var stream; + var tty_wrap = process.binding('tty_wrap'); + + // Note stream._type is used for test-module-load-list.js + + switch (tty_wrap.guessHandleType(fd)) { + case 'TTY': + stream = new tty.WriteStream(fd); + stream._type = 'tty'; + + // Hack to have stream not keep the event loop alive. + // See https://github.com/joyent/node/issues/1726 + if (stream._handle && stream._handle.unref) { + stream._handle.unref(); + } + break; + + case 'FILE': + var fs = require('fs'); + stream = new fs.SyncWriteStream(fd, { autoClose: false }); + stream._type = 'fs'; + break; + + case 'PIPE': + case 'TCP': + var net = require('net'); + stream = new net.Socket({ + fd: fd, + readable: false, + writable: true + }); + + // FIXME Should probably have an option in net.Socket to create a + // stream from an existing fd which is writable only. But for now + // we'll just add this hack and set the `readable` member to false. + // Test: ./node test/fixtures/echo.js < /etc/passwd + stream.readable = false; + stream.read = null; + stream._type = 'pipe'; + + // FIXME Hack to have stream not keep the event loop alive. + // See https://github.com/joyent/node/issues/1726 + if (stream._handle && stream._handle.unref) { + stream._handle.unref(); + } + break; + + default: + // Probably an error on in uv_guess_handle() + throw new Error('Implement me. Unknown stream file type!'); + } + + // For supporting legacy API we put the FD here. + stream.fd = fd; + + stream._isStdio = true; + + return stream; +} + +/** + * Enable namespaces listed in `process.env.DEBUG` initially. + */ + +exports.enable(load()); diff --git a/api/node_modules/debug/package.json b/api/node_modules/debug/package.json new file mode 100644 index 0000000..d378a1f --- /dev/null +++ b/api/node_modules/debug/package.json @@ -0,0 +1,105 @@ +{ + "_args": [ + [ + "debug@~2.2.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api" + ] + ], + "_from": "debug@>=2.2.0 <2.3.0", + "_id": "debug@2.2.0", + "_inCache": true, + "_installable": true, + "_location": "/debug", + "_nodeVersion": "0.12.2", + "_npmUser": { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + }, + "_npmVersion": "2.7.4", + "_phantomChildren": {}, + "_requested": { + "name": "debug", + "raw": "debug@~2.2.0", + "rawSpec": "~2.2.0", + "scope": null, + "spec": ">=2.2.0 <2.3.0", + "type": "range" + }, + "_requiredBy": [ + "/", + "/body-parser", + "/express", + "/finalhandler", + "/method-override", + "/morgan", + "/mquery", + "/send" + ], + "_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz", + "_shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da", + "_shrinkwrap": null, + "_spec": "debug@~2.2.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "browser": "./browser.js", + "bugs": { + "url": "https://github.com/visionmedia/debug/issues" + }, + "component": { + "scripts": { + "debug/debug.js": "debug.js", + "debug/index.js": "browser.js" + } + }, + "contributors": [ + { + "name": "Nathan Rajlich", + "email": "nathan@tootallnate.net", + "url": "http://n8.io" + } + ], + "dependencies": { + "ms": "0.7.1" + }, + "description": "small debugging utility", + "devDependencies": { + "browserify": "9.0.3", + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da", + "tarball": "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz" + }, + "gitHead": "b38458422b5aa8aa6d286b10dfe427e8a67e2b35", + "homepage": "https://github.com/visionmedia/debug", + "keywords": [ + "debug", + "debugger", + "log" + ], + "license": "MIT", + "main": "./node.js", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "tootallnate", + "email": "nathan@tootallnate.net" + } + ], + "name": "debug", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/visionmedia/debug.git" + }, + "scripts": {}, + "version": "2.2.0" +} diff --git a/api/node_modules/decamelize/index.js b/api/node_modules/decamelize/index.js new file mode 100644 index 0000000..ac10c8a --- /dev/null +++ b/api/node_modules/decamelize/index.js @@ -0,0 +1,10 @@ +'use strict'; +module.exports = function (str, sep) { + if (typeof str !== 'string') { + throw new TypeError('Expected a string'); + } + sep = typeof sep === 'undefined' ? '_' : sep; + return str.replace(/([a-z\d])([A-Z])/g, '$1' + sep + '$2') + .replace(new RegExp('(' + sep + '[A-Z])([A-Z])', 'g'), '$1' + sep + '$2') + .toLowerCase(); +}; diff --git a/api/node_modules/decamelize/license b/api/node_modules/decamelize/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/api/node_modules/decamelize/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/decamelize/package.json b/api/node_modules/decamelize/package.json new file mode 100644 index 0000000..806f34e --- /dev/null +++ b/api/node_modules/decamelize/package.json @@ -0,0 +1,93 @@ +{ + "_args": [ + [ + "decamelize@^1.0.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/yargs" + ] + ], + "_from": "decamelize@>=1.0.0 <2.0.0", + "_id": "decamelize@1.1.1", + "_inCache": true, + "_installable": true, + "_location": "/decamelize", + "_nodeVersion": "4.2.1", + "_npmUser": { + "email": "sindresorhus@gmail.com", + "name": "sindresorhus" + }, + "_npmVersion": "2.14.7", + "_phantomChildren": {}, + "_requested": { + "name": "decamelize", + "raw": "decamelize@^1.0.0", + "rawSpec": "^1.0.0", + "scope": null, + "spec": ">=1.0.0 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/yargs" + ], + "_resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.1.1.tgz", + "_shasum": "8871479a6c0487f5653d48a992f1d0381ca6f031", + "_shrinkwrap": null, + "_spec": "decamelize@^1.0.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/yargs", + "author": { + "email": "sindresorhus@gmail.com", + "name": "Sindre Sorhus", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/decamelize/issues" + }, + "dependencies": {}, + "description": "Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow", + "devDependencies": { + "ava": "0.0.4" + }, + "directories": {}, + "dist": { + "shasum": "8871479a6c0487f5653d48a992f1d0381ca6f031", + "tarball": "http://registry.npmjs.org/decamelize/-/decamelize-1.1.1.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "5d3135f6bb949215500b63bbc5e344566bd269f1", + "homepage": "https://github.com/sindresorhus/decamelize", + "keywords": [ + "camelcase", + "case", + "convert", + "dash", + "decamelcase", + "decamelize", + "hyphen", + "lowercase", + "str", + "string", + "text" + ], + "license": "MIT", + "maintainers": [ + { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + } + ], + "name": "decamelize", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/decamelize.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.1.1" +} diff --git a/api/node_modules/decamelize/readme.md b/api/node_modules/decamelize/readme.md new file mode 100644 index 0000000..b7b8fa1 --- /dev/null +++ b/api/node_modules/decamelize/readme.md @@ -0,0 +1,48 @@ +# decamelize [![Build Status](https://travis-ci.org/sindresorhus/decamelize.svg?branch=master)](https://travis-ci.org/sindresorhus/decamelize) + +> Convert a camelized string into a lowercased one with a custom separator +> Example: `unicornRainbow` → `unicorn_rainbow` + + +## Install + +``` +$ npm install --save decamelize +``` + + +## Usage + +```js +const decamelize = require('decamelize'); + +decamelize('unicornRainbow'); +//=> 'unicorn_rainbow' + +decamelize('unicornRainbow', '-'); +//=> 'unicorn-rainbow' +``` + + +## API + +### decamelize(input, [separator]) + +#### input + +Type: `string` + +#### separator + +Type: `string` +Default: `_` + + +## Related + +See [`camelcase`](https://github.com/sindresorhus/camelcase) for the inverse. + + +## License + +MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/api/node_modules/depd/History.md b/api/node_modules/depd/History.md new file mode 100644 index 0000000..ace1171 --- /dev/null +++ b/api/node_modules/depd/History.md @@ -0,0 +1,84 @@ +1.1.0 / 2015-09-14 +================== + + * Enable strict mode in more places + * Support io.js 3.x + * Support io.js 2.x + * Support web browser loading + - Requires bundler like Browserify or webpack + +1.0.1 / 2015-04-07 +================== + + * Fix `TypeError`s when under `'use strict'` code + * Fix useless type name on auto-generated messages + * Support io.js 1.x + * Support Node.js 0.12 + +1.0.0 / 2014-09-17 +================== + + * No changes + +0.4.5 / 2014-09-09 +================== + + * Improve call speed to functions using the function wrapper + * Support Node.js 0.6 + +0.4.4 / 2014-07-27 +================== + + * Work-around v8 generating empty stack traces + +0.4.3 / 2014-07-26 +================== + + * Fix exception when global `Error.stackTraceLimit` is too low + +0.4.2 / 2014-07-19 +================== + + * Correct call site for wrapped functions and properties + +0.4.1 / 2014-07-19 +================== + + * Improve automatic message generation for function properties + +0.4.0 / 2014-07-19 +================== + + * Add `TRACE_DEPRECATION` environment variable + * Remove non-standard grey color from color output + * Support `--no-deprecation` argument + * Support `--trace-deprecation` argument + * Support `deprecate.property(fn, prop, message)` + +0.3.0 / 2014-06-16 +================== + + * Add `NO_DEPRECATION` environment variable + +0.2.0 / 2014-06-15 +================== + + * Add `deprecate.property(obj, prop, message)` + * Remove `supports-color` dependency for node.js 0.8 + +0.1.0 / 2014-06-15 +================== + + * Add `deprecate.function(fn, message)` + * Add `process.on('deprecation', fn)` emitter + * Automatically generate message when omitted from `deprecate()` + +0.0.1 / 2014-06-15 +================== + + * Fix warning for dynamic calls at singe call site + +0.0.0 / 2014-06-15 +================== + + * Initial implementation diff --git a/api/node_modules/depd/LICENSE b/api/node_modules/depd/LICENSE new file mode 100644 index 0000000..142ede3 --- /dev/null +++ b/api/node_modules/depd/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/depd/Readme.md b/api/node_modules/depd/Readme.md new file mode 100644 index 0000000..09bb979 --- /dev/null +++ b/api/node_modules/depd/Readme.md @@ -0,0 +1,281 @@ +# depd + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Linux Build][travis-image]][travis-url] +[![Windows Build][appveyor-image]][appveyor-url] +[![Coverage Status][coveralls-image]][coveralls-url] +[![Gratipay][gratipay-image]][gratipay-url] + +Deprecate all the things + +> With great modules comes great responsibility; mark things deprecated! + +## Install + +This module is installed directly using `npm`: + +```sh +$ npm install depd +``` + +This module can also be bundled with systems like +[Browserify](http://browserify.org/) or [webpack](https://webpack.github.io/), +though by default this module will alter it's API to no longer display or +track deprecations. + +## API + +```js +var deprecate = require('depd')('my-module') +``` + +This library allows you to display deprecation messages to your users. +This library goes above and beyond with deprecation warnings by +introspection of the call stack (but only the bits that it is interested +in). + +Instead of just warning on the first invocation of a deprecated +function and never again, this module will warn on the first invocation +of a deprecated function per unique call site, making it ideal to alert +users of all deprecated uses across the code base, rather than just +whatever happens to execute first. + +The deprecation warnings from this module also include the file and line +information for the call into the module that the deprecated function was +in. + +**NOTE** this library has a similar interface to the `debug` module, and +this module uses the calling file to get the boundary for the call stacks, +so you should always create a new `deprecate` object in each file and not +within some central file. + +### depd(namespace) + +Create a new deprecate function that uses the given namespace name in the +messages and will display the call site prior to the stack entering the +file this function was called from. It is highly suggested you use the +name of your module as the namespace. + +### deprecate(message) + +Call this function from deprecated code to display a deprecation message. +This message will appear once per unique caller site. Caller site is the +first call site in the stack in a different file from the caller of this +function. + +If the message is omitted, a message is generated for you based on the site +of the `deprecate()` call and will display the name of the function called, +similar to the name displayed in a stack trace. + +### deprecate.function(fn, message) + +Call this function to wrap a given function in a deprecation message on any +call to the function. An optional message can be supplied to provide a custom +message. + +### deprecate.property(obj, prop, message) + +Call this function to wrap a given property on object in a deprecation message +on any accessing or setting of the property. An optional message can be supplied +to provide a custom message. + +The method must be called on the object where the property belongs (not +inherited from the prototype). + +If the property is a data descriptor, it will be converted to an accessor +descriptor in order to display the deprecation message. + +### process.on('deprecation', fn) + +This module will allow easy capturing of deprecation errors by emitting the +errors as the type "deprecation" on the global `process`. If there are no +listeners for this type, the errors are written to STDERR as normal, but if +there are any listeners, nothing will be written to STDERR and instead only +emitted. From there, you can write the errors in a different format or to a +logging source. + +The error represents the deprecation and is emitted only once with the same +rules as writing to STDERR. The error has the following properties: + + - `message` - This is the message given by the library + - `name` - This is always `'DeprecationError'` + - `namespace` - This is the namespace the deprecation came from + - `stack` - This is the stack of the call to the deprecated thing + +Example `error.stack` output: + +``` +DeprecationError: my-cool-module deprecated oldfunction + at Object. ([eval]-wrapper:6:22) + at Module._compile (module.js:456:26) + at evalScript (node.js:532:25) + at startup (node.js:80:7) + at node.js:902:3 +``` + +### process.env.NO_DEPRECATION + +As a user of modules that are deprecated, the environment variable `NO_DEPRECATION` +is provided as a quick solution to silencing deprecation warnings from being +output. The format of this is similar to that of `DEBUG`: + +```sh +$ NO_DEPRECATION=my-module,othermod node app.js +``` + +This will suppress deprecations from being output for "my-module" and "othermod". +The value is a list of comma-separated namespaces. To suppress every warning +across all namespaces, use the value `*` for a namespace. + +Providing the argument `--no-deprecation` to the `node` executable will suppress +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not suppress the deperecations given to any "deprecation" +event listeners, just the output to STDERR. + +### process.env.TRACE_DEPRECATION + +As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION` +is provided as a solution to getting more detailed location information in deprecation +warnings by including the entire stack trace. The format of this is the same as +`NO_DEPRECATION`: + +```sh +$ TRACE_DEPRECATION=my-module,othermod node app.js +``` + +This will include stack traces for deprecations being output for "my-module" and +"othermod". The value is a list of comma-separated namespaces. To trace every +warning across all namespaces, use the value `*` for a namespace. + +Providing the argument `--trace-deprecation` to the `node` executable will trace +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`. + +## Display + +![message](files/message.png) + +When a user calls a function in your library that you mark deprecated, they +will see the following written to STDERR (in the given colors, similar colors +and layout to the `debug` module): + +``` +bright cyan bright yellow +| | reset cyan +| | | | +▼ ▼ ▼ ▼ +my-cool-module deprecated oldfunction [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ +| | | | +namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +If the user redirects their STDERR to a file or somewhere that does not support +colors, they see (similar layout to the `debug` module): + +``` +Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ ▲ +| | | | | +timestamp of message namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +## Examples + +### Deprecating all calls to a function + +This will display a deprecated message about "oldfunction" being deprecated +from "my-module" on STDERR. + +```js +var deprecate = require('depd')('my-cool-module') + +// message automatically derived from function name +// Object.oldfunction +exports.oldfunction = deprecate.function(function oldfunction() { + // all calls to function are deprecated +}) + +// specific message +exports.oldfunction = deprecate.function(function () { + // all calls to function are deprecated +}, 'oldfunction') +``` + +### Conditionally deprecating a function call + +This will display a deprecated message about "weirdfunction" being deprecated +from "my-module" on STDERR when called with less than 2 arguments. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } +} +``` + +When calling `deprecate` as a function, the warning is counted per call site +within your own module, so you can display different deprecations depending +on different situations and the users will still get all the warnings: + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } else if (typeof arguments[0] !== 'string') { + // calls with non-string first argument are deprecated + deprecate('weirdfunction non-string first arg') + } +} +``` + +### Deprecating property access + +This will display a deprecated message about "oldprop" being deprecated +from "my-module" on STDERR when accessed. A deprecation will be displayed +when setting the value and when getting the value. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.oldprop = 'something' + +// message automatically derives from property name +deprecate.property(exports, 'oldprop') + +// explicit message +deprecate.property(exports, 'oldprop', 'oldprop >= 0.10') +``` + +## License + +[MIT](LICENSE) + +[npm-version-image]: https://img.shields.io/npm/v/depd.svg +[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg +[npm-url]: https://npmjs.org/package/depd +[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux +[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd +[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd +[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg +[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master +[node-image]: https://img.shields.io/node/v/depd.svg +[node-url]: http://nodejs.org/download/ +[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url]: https://www.gratipay.com/dougwilson/ diff --git a/api/node_modules/depd/index.js b/api/node_modules/depd/index.js new file mode 100644 index 0000000..fddcae8 --- /dev/null +++ b/api/node_modules/depd/index.js @@ -0,0 +1,521 @@ +/*! + * depd + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var callSiteToString = require('./lib/compat').callSiteToString +var eventListenerCount = require('./lib/compat').eventListenerCount +var relative = require('path').relative + +/** + * Module exports. + */ + +module.exports = depd + +/** + * Get the path to base files on. + */ + +var basePath = process.cwd() + +/** + * Determine if namespace is contained in the string. + */ + +function containsNamespace(str, namespace) { + var val = str.split(/[ ,]+/) + + namespace = String(namespace).toLowerCase() + + for (var i = 0 ; i < val.length; i++) { + if (!(str = val[i])) continue; + + // namespace contained + if (str === '*' || str.toLowerCase() === namespace) { + return true + } + } + + return false +} + +/** + * Convert a data descriptor to accessor descriptor. + */ + +function convertDataDescriptorToAccessor(obj, prop, message) { + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + var value = descriptor.value + + descriptor.get = function getter() { return value } + + if (descriptor.writable) { + descriptor.set = function setter(val) { return value = val } + } + + delete descriptor.value + delete descriptor.writable + + Object.defineProperty(obj, prop, descriptor) + + return descriptor +} + +/** + * Create arguments string to keep arity. + */ + +function createArgumentsString(arity) { + var str = '' + + for (var i = 0; i < arity; i++) { + str += ', arg' + i + } + + return str.substr(2) +} + +/** + * Create stack string from stack. + */ + +function createStackString(stack) { + var str = this.name + ': ' + this.namespace + + if (this.message) { + str += ' deprecated ' + this.message + } + + for (var i = 0; i < stack.length; i++) { + str += '\n at ' + callSiteToString(stack[i]) + } + + return str +} + +/** + * Create deprecate for namespace in caller. + */ + +function depd(namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + var stack = getStack() + var site = callSiteLocation(stack[1]) + var file = site[0] + + function deprecate(message) { + // call to self as log + log.call(deprecate, message) + } + + deprecate._file = file + deprecate._ignored = isignored(namespace) + deprecate._namespace = namespace + deprecate._traced = istraced(namespace) + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Determine if namespace is ignored. + */ + +function isignored(namespace) { + /* istanbul ignore next: tested in a child processs */ + if (process.noDeprecation) { + // --no-deprecation support + return true + } + + var str = process.env.NO_DEPRECATION || '' + + // namespace ignored + return containsNamespace(str, namespace) +} + +/** + * Determine if namespace is traced. + */ + +function istraced(namespace) { + /* istanbul ignore next: tested in a child processs */ + if (process.traceDeprecation) { + // --trace-deprecation support + return true + } + + var str = process.env.TRACE_DEPRECATION || '' + + // namespace traced + return containsNamespace(str, namespace) +} + +/** + * Display deprecation message. + */ + +function log(message, site) { + var haslisteners = eventListenerCount(process, 'deprecation') !== 0 + + // abort early if no destination + if (!haslisteners && this._ignored) { + return + } + + var caller + var callFile + var callSite + var i = 0 + var seen = false + var stack = getStack() + var file = this._file + + if (site) { + // provided site + callSite = callSiteLocation(stack[1]) + callSite.name = site.name + file = callSite[0] + } else { + // get call site + i = 2 + site = callSiteLocation(stack[i]) + callSite = site + } + + // get caller of deprecated thing in relation to file + for (; i < stack.length; i++) { + caller = callSiteLocation(stack[i]) + callFile = caller[0] + + if (callFile === file) { + seen = true + } else if (callFile === this._file) { + file = this._file + } else if (seen) { + break + } + } + + var key = caller + ? site.join(':') + '__' + caller.join(':') + : undefined + + if (key !== undefined && key in this._warned) { + // already warned + return + } + + this._warned[key] = true + + // generate automatic message from call site + if (!message) { + message = callSite === site || !callSite.name + ? defaultMessage(site) + : defaultMessage(callSite) + } + + // emit deprecation if listeners exist + if (haslisteners) { + var err = DeprecationError(this._namespace, message, stack.slice(i)) + process.emit('deprecation', err) + return + } + + // format and write message + var format = process.stderr.isTTY + ? formatColor + : formatPlain + var msg = format.call(this, message, caller, stack.slice(i)) + process.stderr.write(msg + '\n', 'utf8') + + return +} + +/** + * Get call site location as array. + */ + +function callSiteLocation(callSite) { + var file = callSite.getFileName() || '' + var line = callSite.getLineNumber() + var colm = callSite.getColumnNumber() + + if (callSite.isEval()) { + file = callSite.getEvalOrigin() + ', ' + file + } + + var site = [file, line, colm] + + site.callSite = callSite + site.name = callSite.getFunctionName() + + return site +} + +/** + * Generate a default message from the site. + */ + +function defaultMessage(site) { + var callSite = site.callSite + var funcName = site.name + + // make useful anonymous name + if (!funcName) { + funcName = '' + } + + var context = callSite.getThis() + var typeName = context && callSite.getTypeName() + + // ignore useless type name + if (typeName === 'Object') { + typeName = undefined + } + + // make useful type name + if (typeName === 'Function') { + typeName = context.name || typeName + } + + return typeName && callSite.getMethodName() + ? typeName + '.' + funcName + : funcName +} + +/** + * Format deprecation message without color. + */ + +function formatPlain(msg, caller, stack) { + var timestamp = new Date().toUTCString() + + var formatted = timestamp + + ' ' + this._namespace + + ' deprecated ' + msg + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n at ' + callSiteToString(stack[i]) + } + + return formatted + } + + if (caller) { + formatted += ' at ' + formatLocation(caller) + } + + return formatted +} + +/** + * Format deprecation message with color. + */ + +function formatColor(msg, caller, stack) { + var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' // bold cyan + + ' \x1b[33;1mdeprecated\x1b[22;39m' // bold yellow + + ' \x1b[0m' + msg + '\x1b[39m' // reset + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan + } + + return formatted + } + + if (caller) { + formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan + } + + return formatted +} + +/** + * Format call site location. + */ + +function formatLocation(callSite) { + return relative(basePath, callSite[0]) + + ':' + callSite[1] + + ':' + callSite[2] +} + +/** + * Get the stack as array of call sites. + */ + +function getStack() { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = Math.max(10, limit) + + // capture the stack + Error.captureStackTrace(obj) + + // slice this function off the top + var stack = obj.stack.slice(1) + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack +} + +/** + * Capture call site stack from v8. + */ + +function prepareObjectStackTrace(obj, stack) { + return stack +} + +/** + * Return a wrapped function in a deprecation message. + */ + +function wrapfunction(fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + var args = createArgumentsString(fn.length) + var deprecate = this + var stack = getStack() + var site = callSiteLocation(stack[1]) + + site.name = fn.name + + var deprecatedfn = eval('(function (' + args + ') {\n' + + '"use strict"\n' + + 'log.call(deprecate, message, site)\n' + + 'return fn.apply(this, arguments)\n' + + '})') + + return deprecatedfn +} + +/** + * Wrap property in a deprecation message. + */ + +function wrapproperty(obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } + + var deprecate = this + var stack = getStack() + var site = callSiteLocation(stack[1]) + + // set site name + site.name = prop + + // convert data descriptor + if ('value' in descriptor) { + descriptor = convertDataDescriptorToAccessor(obj, prop, message) + } + + var get = descriptor.get + var set = descriptor.set + + // wrap getter + if (typeof get === 'function') { + descriptor.get = function getter() { + log.call(deprecate, message, site) + return get.apply(this, arguments) + } + } + + // wrap setter + if (typeof set === 'function') { + descriptor.set = function setter() { + log.call(deprecate, message, site) + return set.apply(this, arguments) + } + } + + Object.defineProperty(obj, prop, descriptor) +} + +/** + * Create DeprecationError for deprecation + */ + +function DeprecationError(namespace, message, stack) { + var error = new Error() + var stackString + + Object.defineProperty(error, 'constructor', { + value: DeprecationError + }) + + Object.defineProperty(error, 'message', { + configurable: true, + enumerable: false, + value: message, + writable: true + }) + + Object.defineProperty(error, 'name', { + enumerable: false, + configurable: true, + value: 'DeprecationError', + writable: true + }) + + Object.defineProperty(error, 'namespace', { + configurable: true, + enumerable: false, + value: namespace, + writable: true + }) + + Object.defineProperty(error, 'stack', { + configurable: true, + enumerable: false, + get: function () { + if (stackString !== undefined) { + return stackString + } + + // prepare stack trace + return stackString = createStackString.call(this, stack) + }, + set: function setter(val) { + stackString = val + } + }) + + return error +} diff --git a/api/node_modules/depd/lib/browser/index.js b/api/node_modules/depd/lib/browser/index.js new file mode 100644 index 0000000..f464e05 --- /dev/null +++ b/api/node_modules/depd/lib/browser/index.js @@ -0,0 +1,79 @@ +/*! + * depd + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = depd + +/** + * Create deprecate for namespace in caller. + */ + +function depd(namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + function deprecate(message) { + // no-op in browser + } + + deprecate._file = undefined + deprecate._ignored = true + deprecate._namespace = namespace + deprecate._traced = false + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Return a wrapped function in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + +function wrapfunction(fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + return fn +} + +/** + * Wrap property in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + +function wrapproperty(obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } + + return +} diff --git a/api/node_modules/depd/lib/compat/buffer-concat.js b/api/node_modules/depd/lib/compat/buffer-concat.js new file mode 100644 index 0000000..4b73381 --- /dev/null +++ b/api/node_modules/depd/lib/compat/buffer-concat.js @@ -0,0 +1,35 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + */ + +module.exports = bufferConcat + +/** + * Concatenate an array of Buffers. + */ + +function bufferConcat(bufs) { + var length = 0 + + for (var i = 0, len = bufs.length; i < len; i++) { + length += bufs[i].length + } + + var buf = new Buffer(length) + var pos = 0 + + for (var i = 0, len = bufs.length; i < len; i++) { + bufs[i].copy(buf, pos) + pos += bufs[i].length + } + + return buf +} diff --git a/api/node_modules/depd/lib/compat/callsite-tostring.js b/api/node_modules/depd/lib/compat/callsite-tostring.js new file mode 100644 index 0000000..9ecef34 --- /dev/null +++ b/api/node_modules/depd/lib/compat/callsite-tostring.js @@ -0,0 +1,103 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + */ + +module.exports = callSiteToString + +/** + * Format a CallSite file location to a string. + */ + +function callSiteFileLocation(callSite) { + var fileName + var fileLocation = '' + + if (callSite.isNative()) { + fileLocation = 'native' + } else if (callSite.isEval()) { + fileName = callSite.getScriptNameOrSourceURL() + if (!fileName) { + fileLocation = callSite.getEvalOrigin() + } + } else { + fileName = callSite.getFileName() + } + + if (fileName) { + fileLocation += fileName + + var lineNumber = callSite.getLineNumber() + if (lineNumber != null) { + fileLocation += ':' + lineNumber + + var columnNumber = callSite.getColumnNumber() + if (columnNumber) { + fileLocation += ':' + columnNumber + } + } + } + + return fileLocation || 'unknown source' +} + +/** + * Format a CallSite to a string. + */ + +function callSiteToString(callSite) { + var addSuffix = true + var fileLocation = callSiteFileLocation(callSite) + var functionName = callSite.getFunctionName() + var isConstructor = callSite.isConstructor() + var isMethodCall = !(callSite.isToplevel() || isConstructor) + var line = '' + + if (isMethodCall) { + var methodName = callSite.getMethodName() + var typeName = getConstructorName(callSite) + + if (functionName) { + if (typeName && functionName.indexOf(typeName) !== 0) { + line += typeName + '.' + } + + line += functionName + + if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) { + line += ' [as ' + methodName + ']' + } + } else { + line += typeName + '.' + (methodName || '') + } + } else if (isConstructor) { + line += 'new ' + (functionName || '') + } else if (functionName) { + line += functionName + } else { + addSuffix = false + line += fileLocation + } + + if (addSuffix) { + line += ' (' + fileLocation + ')' + } + + return line +} + +/** + * Get constructor name of reviver. + */ + +function getConstructorName(obj) { + var receiver = obj.receiver + return (receiver.constructor && receiver.constructor.name) || null +} diff --git a/api/node_modules/depd/lib/compat/event-listener-count.js b/api/node_modules/depd/lib/compat/event-listener-count.js new file mode 100644 index 0000000..a05fceb --- /dev/null +++ b/api/node_modules/depd/lib/compat/event-listener-count.js @@ -0,0 +1,22 @@ +/*! + * depd + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = eventListenerCount + +/** + * Get the count of listeners on an event emitter of a specific type. + */ + +function eventListenerCount(emitter, type) { + return emitter.listeners(type).length +} diff --git a/api/node_modules/depd/lib/compat/index.js b/api/node_modules/depd/lib/compat/index.js new file mode 100644 index 0000000..aa3c1de --- /dev/null +++ b/api/node_modules/depd/lib/compat/index.js @@ -0,0 +1,84 @@ +/*! + * depd + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Buffer = require('buffer') +var EventEmitter = require('events').EventEmitter + +/** + * Module exports. + * @public + */ + +lazyProperty(module.exports, 'bufferConcat', function bufferConcat() { + return Buffer.concat || require('./buffer-concat') +}) + +lazyProperty(module.exports, 'callSiteToString', function callSiteToString() { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + function prepareObjectStackTrace(obj, stack) { + return stack + } + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = 2 + + // capture the stack + Error.captureStackTrace(obj) + + // slice the stack + var stack = obj.stack.slice() + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack[0].toString ? toString : require('./callsite-tostring') +}) + +lazyProperty(module.exports, 'eventListenerCount', function eventListenerCount() { + return EventEmitter.listenerCount || require('./event-listener-count') +}) + +/** + * Define a lazy property. + */ + +function lazyProperty(obj, prop, getter) { + function get() { + var val = getter() + + Object.defineProperty(obj, prop, { + configurable: true, + enumerable: true, + value: val + }) + + return val + } + + Object.defineProperty(obj, prop, { + configurable: true, + enumerable: true, + get: get + }) +} + +/** + * Call toString() on the obj + */ + +function toString(obj) { + return obj.toString() +} diff --git a/api/node_modules/depd/package.json b/api/node_modules/depd/package.json new file mode 100644 index 0000000..91bd7f8 --- /dev/null +++ b/api/node_modules/depd/package.json @@ -0,0 +1,93 @@ +{ + "_args": [ + [ + "depd@~1.1.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser" + ] + ], + "_from": "depd@>=1.1.0 <1.2.0", + "_id": "depd@1.1.0", + "_inCache": true, + "_installable": true, + "_location": "/depd", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "depd", + "raw": "depd@~1.1.0", + "rawSpec": "~1.1.0", + "scope": null, + "spec": ">=1.1.0 <1.2.0", + "type": "range" + }, + "_requiredBy": [ + "/body-parser" + ], + "_resolved": "https://registry.npmjs.org/depd/-/depd-1.1.0.tgz", + "_shasum": "e1bd82c6aab6ced965b97b88b17ed3e528ca18c3", + "_shrinkwrap": null, + "_spec": "depd@~1.1.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser", + "author": { + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" + }, + "browser": "lib/browser/index.js", + "bugs": { + "url": "https://github.com/dougwilson/nodejs-depd/issues" + }, + "dependencies": {}, + "description": "Deprecate all the things", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "1.0.0", + "istanbul": "0.3.5", + "mocha": "~1.21.5" + }, + "directories": {}, + "dist": { + "shasum": "e1bd82c6aab6ced965b97b88b17ed3e528ca18c3", + "tarball": "http://registry.npmjs.org/depd/-/depd-1.1.0.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js", + "lib/" + ], + "gitHead": "78c659de20283e3a6bee92bda455e6daff01686a", + "homepage": "https://github.com/dougwilson/nodejs-depd", + "keywords": [ + "deprecate", + "deprecated" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "depd", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/dougwilson/nodejs-depd.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "test": "mocha --reporter spec --bail test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/" + }, + "version": "1.1.0" +} diff --git a/api/node_modules/destroy/README.md b/api/node_modules/destroy/README.md new file mode 100644 index 0000000..665acb7 --- /dev/null +++ b/api/node_modules/destroy/README.md @@ -0,0 +1,38 @@ +# Destroy + +[![NPM version][npm-image]][npm-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] +[![Dependency Status][david-image]][david-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] +[![Gittip][gittip-image]][gittip-url] + +Destroy a stream. + +## API + +```js +var destroy = require('destroy') + +var fs = require('fs') +var stream = fs.createReadStream('package.json') +destroy(stream) +``` + +[npm-image]: https://img.shields.io/npm/v/destroy.svg?style=flat-square +[npm-url]: https://npmjs.org/package/destroy +[github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square +[github-url]: https://github.com/stream-utils/destroy/tags +[travis-image]: https://img.shields.io/travis/stream-utils/destroy.svg?style=flat-square +[travis-url]: https://travis-ci.org/stream-utils/destroy +[coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square +[coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master +[david-image]: http://img.shields.io/david/stream-utils/destroy.svg?style=flat-square +[david-url]: https://david-dm.org/stream-utils/destroy +[license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square +[license-url]: LICENSE.md +[downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square +[downloads-url]: https://npmjs.org/package/destroy +[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square +[gittip-url]: https://www.gittip.com/jonathanong/ diff --git a/api/node_modules/destroy/index.js b/api/node_modules/destroy/index.js new file mode 100644 index 0000000..b455217 --- /dev/null +++ b/api/node_modules/destroy/index.js @@ -0,0 +1,36 @@ +var ReadStream = require('fs').ReadStream +var Stream = require('stream') + +module.exports = function destroy(stream) { + if (stream instanceof ReadStream) { + return destroyReadStream(stream) + } + + if (!(stream instanceof Stream)) { + return stream + } + + if (typeof stream.destroy === 'function') { + stream.destroy() + } + + return stream +} + +function destroyReadStream(stream) { + stream.destroy() + + if (typeof stream.close === 'function') { + // node.js core bug work-around + stream.on('open', onopenClose) + } + + return stream +} + +function onopenClose() { + if (typeof this.fd === 'number') { + // actually close down the fd + this.close() + } +} diff --git a/api/node_modules/destroy/package.json b/api/node_modules/destroy/package.json new file mode 100644 index 0000000..7fd0d4f --- /dev/null +++ b/api/node_modules/destroy/package.json @@ -0,0 +1,93 @@ +{ + "_args": [ + [ + "destroy@1.0.3", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/send" + ] + ], + "_from": "destroy@1.0.3", + "_id": "destroy@1.0.3", + "_inCache": true, + "_installable": true, + "_location": "/destroy", + "_npmUser": { + "email": "jonathanrichardong@gmail.com", + "name": "jongleberry" + }, + "_npmVersion": "1.4.21", + "_phantomChildren": {}, + "_requested": { + "name": "destroy", + "raw": "destroy@1.0.3", + "rawSpec": "1.0.3", + "scope": null, + "spec": "1.0.3", + "type": "version" + }, + "_requiredBy": [ + "/send" + ], + "_resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz", + "_shasum": "b433b4724e71fd8551d9885174851c5fc377e2c9", + "_shrinkwrap": null, + "_spec": "destroy@1.0.3", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/send", + "author": { + "email": "me@jongleberry.com", + "name": "Jonathan Ong", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/stream-utils/destroy/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": {}, + "description": "destroy a stream if possible", + "devDependencies": { + "istanbul": "0", + "mocha": "1" + }, + "directories": {}, + "dist": { + "shasum": "b433b4724e71fd8551d9885174851c5fc377e2c9", + "tarball": "http://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz" + }, + "files": [ + "index.js" + ], + "gitHead": "50af95ece4a70202f9301bc3edc8f9fdbbad0f26", + "homepage": "https://github.com/stream-utils/destroy", + "keywords": [ + "cleanup", + "destroy", + "fd", + "leak", + "stream", + "streams" + ], + "license": "MIT", + "maintainers": [ + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + } + ], + "name": "destroy", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/stream-utils/destroy.git" + }, + "scripts": { + "test": "mocha --reporter spec", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot" + }, + "version": "1.0.3" +} diff --git a/api/node_modules/ee-first/LICENSE b/api/node_modules/ee-first/LICENSE new file mode 100644 index 0000000..a7ae8ee --- /dev/null +++ b/api/node_modules/ee-first/LICENSE @@ -0,0 +1,22 @@ + +The MIT License (MIT) + +Copyright (c) 2014 Jonathan Ong me@jongleberry.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/ee-first/README.md b/api/node_modules/ee-first/README.md new file mode 100644 index 0000000..cbd2478 --- /dev/null +++ b/api/node_modules/ee-first/README.md @@ -0,0 +1,80 @@ +# EE First + +[![NPM version][npm-image]][npm-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] +[![Gittip][gittip-image]][gittip-url] + +Get the first event in a set of event emitters and event pairs, +then clean up after itself. + +## Install + +```sh +$ npm install ee-first +``` + +## API + +```js +var first = require('ee-first') +``` + +### first(arr, listener) + +Invoke `listener` on the first event from the list specified in `arr`. `arr` is +an array of arrays, with each array in the format `[ee, ...event]`. `listener` +will be called only once, the first time any of the given events are emitted. If +`error` is one of the listened events, then if that fires first, the `listener` +will be given the `err` argument. + +The `listener` is invoked as `listener(err, ee, event, args)`, where `err` is the +first argument emitted from an `error` event, if applicable; `ee` is the event +emitter that fired; `event` is the string event name that fired; and `args` is an +array of the arguments that were emitted on the event. + +```js +var ee1 = new EventEmitter() +var ee2 = new EventEmitter() + +first([ + [ee1, 'close', 'end', 'error'], + [ee2, 'error'] +], function (err, ee, event, args) { + // listener invoked +}) +``` + +#### .cancel() + +The group of listeners can be cancelled before being invoked and have all the event +listeners removed from the underlying event emitters. + +```js +var thunk = first([ + [ee1, 'close', 'end', 'error'], + [ee2, 'error'] +], function (err, ee, event, args) { + // listener invoked +}) + +// cancel and clean up +thunk.cancel() +``` + +[npm-image]: https://img.shields.io/npm/v/ee-first.svg?style=flat-square +[npm-url]: https://npmjs.org/package/ee-first +[github-tag]: http://img.shields.io/github/tag/jonathanong/ee-first.svg?style=flat-square +[github-url]: https://github.com/jonathanong/ee-first/tags +[travis-image]: https://img.shields.io/travis/jonathanong/ee-first.svg?style=flat-square +[travis-url]: https://travis-ci.org/jonathanong/ee-first +[coveralls-image]: https://img.shields.io/coveralls/jonathanong/ee-first.svg?style=flat-square +[coveralls-url]: https://coveralls.io/r/jonathanong/ee-first?branch=master +[license-image]: http://img.shields.io/npm/l/ee-first.svg?style=flat-square +[license-url]: LICENSE.md +[downloads-image]: http://img.shields.io/npm/dm/ee-first.svg?style=flat-square +[downloads-url]: https://npmjs.org/package/ee-first +[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square +[gittip-url]: https://www.gittip.com/jonathanong/ diff --git a/api/node_modules/ee-first/index.js b/api/node_modules/ee-first/index.js new file mode 100644 index 0000000..501287c --- /dev/null +++ b/api/node_modules/ee-first/index.js @@ -0,0 +1,95 @@ +/*! + * ee-first + * Copyright(c) 2014 Jonathan Ong + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = first + +/** + * Get the first event in a set of event emitters and event pairs. + * + * @param {array} stuff + * @param {function} done + * @public + */ + +function first(stuff, done) { + if (!Array.isArray(stuff)) + throw new TypeError('arg must be an array of [ee, events...] arrays') + + var cleanups = [] + + for (var i = 0; i < stuff.length; i++) { + var arr = stuff[i] + + if (!Array.isArray(arr) || arr.length < 2) + throw new TypeError('each array member must be [ee, events...]') + + var ee = arr[0] + + for (var j = 1; j < arr.length; j++) { + var event = arr[j] + var fn = listener(event, callback) + + // listen to the event + ee.on(event, fn) + // push this listener to the list of cleanups + cleanups.push({ + ee: ee, + event: event, + fn: fn, + }) + } + } + + function callback() { + cleanup() + done.apply(null, arguments) + } + + function cleanup() { + var x + for (var i = 0; i < cleanups.length; i++) { + x = cleanups[i] + x.ee.removeListener(x.event, x.fn) + } + } + + function thunk(fn) { + done = fn + } + + thunk.cancel = cleanup + + return thunk +} + +/** + * Create the event listener. + * @private + */ + +function listener(event, done) { + return function onevent(arg1) { + var args = new Array(arguments.length) + var ee = this + var err = event === 'error' + ? arg1 + : null + + // copy args to prevent arguments escaping scope + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i] + } + + done(err, ee, event, args) + } +} diff --git a/api/node_modules/ee-first/package.json b/api/node_modules/ee-first/package.json new file mode 100644 index 0000000..0f44b5a --- /dev/null +++ b/api/node_modules/ee-first/package.json @@ -0,0 +1,90 @@ +{ + "_args": [ + [ + "ee-first@1.1.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/on-finished" + ] + ], + "_from": "ee-first@1.1.1", + "_id": "ee-first@1.1.1", + "_inCache": true, + "_installable": true, + "_location": "/ee-first", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "ee-first", + "raw": "ee-first@1.1.1", + "rawSpec": "1.1.1", + "scope": null, + "spec": "1.1.1", + "type": "version" + }, + "_requiredBy": [ + "/on-finished" + ], + "_resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz", + "_shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d", + "_shrinkwrap": null, + "_spec": "ee-first@1.1.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/on-finished", + "author": { + "email": "me@jongleberry.com", + "name": "Jonathan Ong", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/jonathanong/ee-first/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": {}, + "description": "return the first event in a set of ee/event pairs", + "devDependencies": { + "istanbul": "0.3.9", + "mocha": "2.2.5" + }, + "directories": {}, + "dist": { + "shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d", + "tarball": "http://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz" + }, + "files": [ + "LICENSE", + "index.js" + ], + "gitHead": "512e0ce4cc3643f603708f965a97b61b1a9c0441", + "homepage": "https://github.com/jonathanong/ee-first", + "license": "MIT", + "maintainers": [ + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "ee-first", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jonathanong/ee-first.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.1.1" +} diff --git a/api/node_modules/ejs/Jakefile b/api/node_modules/ejs/Jakefile new file mode 100644 index 0000000..0362e98 --- /dev/null +++ b/api/node_modules/ejs/Jakefile @@ -0,0 +1,45 @@ +var fs = require('fs') + , buildOpts = { + printStdout: true + , printStderr: true + }; + +task('build', ['browserify', 'minify'], function () { + console.log('Build completed.'); +}); + +desc('Cleans browerified/minified files and package files'); +task('clean', ['clobber'], function () { + jake.rmRf('./ejs.js'); + jake.rmRf('./ejs.min.js'); +}); + +task('browserify', {async: true}, function () { + jake.exec('./node_modules/browserify/bin/cmd.js lib/ejs.js > ejs.js', + buildOpts, function () { + console.log('Browserification completed.'); + setTimeout(complete, 0); + }); +}); + +task('minify', {async: true}, function () { + jake.exec('./node_modules/uglify-js/bin/uglifyjs ejs.js > ejs.min.js', + buildOpts, function () { + console.log('Minification completed.'); + setTimeout(complete, 0); + }); +}); + +publishTask('ejs', ['build'], function () { + this.packageFiles.include([ + 'Jakefile' + , 'README.md' + , 'package.json' + , 'ejs.js' + , 'ejs.min.js' + , 'lib/**' + , 'test/**' + ]); +}); + + diff --git a/api/node_modules/ejs/README.md b/api/node_modules/ejs/README.md new file mode 100644 index 0000000..f0bffdb --- /dev/null +++ b/api/node_modules/ejs/README.md @@ -0,0 +1,178 @@ +# EJS + +Embedded JavaScript templates + +[![Build Status](https://img.shields.io/travis/mde/ejs/master.svg?style=flat)](https://travis-ci.org/mde/ejs) +[![Developing Dependencies](https://img.shields.io/david/dev/mde/ejs.svg?style=flat)](https://david-dm.org/mde/ejs#info=devDependencies) + +## Installation + +```bash +$ npm install ejs +``` + +## Features + + * Control flow with `<% %>` + * Escaped output with `<%= %>` + * Unescaped raw output with `<%- %>` + * Trim-mode ('newline slurping') with `-%>` ending tag + * Custom delimiters (e.g., use '' instead of '<% %>') + * Includes + * Client-side support + * Static caching of intermediate JavaScript + * Static caching of templates + * Complies with the [Express](http://expressjs.com) view system + +## Example + +```html +<% if (user) { %> +

        <%= user.name %>

        +<% } %> +``` + +## Usage + +```javascript +var template = ejs.compile(str, options); +template(data); +// => Rendered HTML string + +ejs.render(str, data, options); +// => Rendered HTML string +``` + +You can also use the shortcut `ejs.render(dataAndOptions);` where you pass +everything in a single object. In that case, you'll end up with local variables +for all the passed options. + +## Options + + - `cache` Compiled functions are cached, requires `filename` + - `filename` Used by `cache` to key caches, and for includes + - `context` Function execution context + - `compileDebug` When `false` no debug instrumentation is compiled + - `client` Returns standalone compiled function + - `delimiter` Character to use with angle brackets for open/close + - `debug` Output generated function body + - `_with` Whether or not to use `with() {}` constructs. If `false` then the locals will be stored in the `locals` object. + - `rmWhitespace` Remove all safe-to-remove whitespace, including leading + and trailing whitespace. It also enables a safer version of `-%>` line + slurping for all scriptlet tags (it does not strip new lines of tags in + the middle of a line). + +## Tags + + - `<%` 'Scriptlet' tag, for control-flow, no output + - `<%=` Outputs the value into the template (HTML escaped) + - `<%-` Outputs the unescaped value into the template + - `<%#` Comment tag, no execution, no output + - `<%%` Outputs a literal '<%' + - `%>` Plain ending tag + - `-%>` Trim-mode ('newline slurp') tag, trims following newline + +## Includes + +Includes either have to be an absolute path, or, if not, are assumed as +relative to the template with the `include` call. (This requires the +`filename` option.) For example if you are including `./views/user/show.ejs` +from `./views/users.ejs` you would use `<%- include('user/show') %>`. + +You'll likely want to use the raw output tag (`<%-`) with your include to avoid +double-escaping the HTML output. + +```html +
          + <% users.forEach(function(user){ %> + <%- include('user/show', {user: user}) %> + <% }); %> +
        +``` + +Includes are inserted at runtime, so you can use variables for the path in the +`include` call (for example `<%- include(somePath) %>`). Variables in your +top-level data object are available to all your includes, but local variables +need to be passed down. + +NOTE: Include preprocessor directives (`<% include user/show %>`) are +still supported. + +## Custom delimiters + +Custom delimiters can be applied on a per-template basis, or globally: + +```javascript +var ejs = require('ejs'), + users = ['geddy', 'neil', 'alex']; + +// Just one template +ejs.render('', {users: users}, {delimiter: '?'}); +// => 'geddy | neil | alex' + +// Or globally +ejs.delimiter = '$'; +ejs.render('<$= users.join(" | "); $>', {users: users}); +// => 'geddy | neil | alex' +``` + +## Caching + +EJS ships with a basic in-process cache for caching the intermediate JavaScript +functions used to render templates. It's easy to plug in LRU caching using +Node's `lru-cache` library: + +```javascript +var ejs = require('ejs') + , LRU = require('lru-cache'); +ejs.cache = LRU(100); // LRU cache with 100-item limit +``` + +If you want to clear the EJS cache, call `ejs.clearCache`. If you're using the +LRU cache and need a different limit, simple reset `ejs.cache` to a new instance +of the LRU. + +## Layouts + +EJS does not specifically support blocks, but layouts can be implemented by +including headers and footers, like so: + + +```html +<%- include('header') -%> +

        + Title +

        +

        + My page +

        +<%- include('footer') -%> +``` + +## Client-side support + +Go to the [Latest Release](https://github.com/mde/ejs/releases/latest), download +`./ejs.js` or `./ejs.min.js`. + +Include one of these on your page, and `ejs.render(str)`. + +## Related projects + +There are a number of implementations of EJS: + + * TJ's implementation, the v1 of this library: https://github.com/tj/ejs + * Jupiter Consulting's EJS: http://www.embeddedjs.com/ + * EJS Embedded JavaScript Framework on Google Code: https://code.google.com/p/embeddedjavascript/ + * Sam Stephenson's Ruby implementation: https://rubygems.org/gems/ejs + * Erubis, an ERB implementation which also runs JavaScript: http://www.kuwata-lab.com/erubis/users-guide.04.html#lang-javascript + +## License + +Licensed under the Apache License, Version 2.0 +() + +- - - +EJS Embedded JavaScript templates copyright 2112 +mde@fleegix.org. + + diff --git a/api/node_modules/ejs/ejs.js b/api/node_modules/ejs/ejs.js new file mode 100644 index 0000000..620f553 --- /dev/null +++ b/api/node_modules/ejs/ejs.js @@ -0,0 +1,1201 @@ +(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o + * @author Tiancheng "Timothy" Gu + * @project EJS + * @license {@link http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0} + */ + +/** + * EJS internal functions. + * + * Technically this "module" lies in the same file as {@link module:ejs}, for + * the sake of organization all the private functions re grouped into this + * module. + * + * @module ejs-internal + * @private + */ + +/** + * Embedded JavaScript templating engine. + * + * @module ejs + * @public + */ + +var fs = require('fs') + , utils = require('./utils') + , scopeOptionWarned = false + , _VERSION_STRING = require('../package.json').version + , _DEFAULT_DELIMITER = '%' + , _DEFAULT_LOCALS_NAME = 'locals' + , _REGEX_STRING = '(<%%|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)' + , _OPTS = [ 'cache', 'filename', 'delimiter', 'scope', 'context' + , 'debug', 'compileDebug', 'client', '_with', 'rmWhitespace' + ] + , _TRAILING_SEMCOL = /;\s*$/ + , _BOM = /^\uFEFF/; + +/** + * EJS template function cache. This can be a LRU object from lru-cache NPM + * module. By default, it is {@link module:utils.cache}, a simple in-process + * cache that grows continuously. + * + * @type {Cache} + */ + +exports.cache = utils.cache; + +/** + * Name of the object containing the locals. + * + * This variable is overriden by {@link Options}`.localsName` if it is not + * `undefined`. + * + * @type {String} + * @public + */ + +exports.localsName = _DEFAULT_LOCALS_NAME; + +/** + * Get the path to the included file from the parent file path and the + * specified path. + * + * @param {String} name specified path + * @param {String} filename parent file path + * @return {String} + */ + +exports.resolveInclude = function(name, filename) { + var path = require('path') + , dirname = path.dirname + , extname = path.extname + , resolve = path.resolve + , includePath = resolve(dirname(filename), name) + , ext = extname(name); + if (!ext) { + includePath += '.ejs'; + } + return includePath; +}; + +/** + * Get the template from a string or a file, either compiled on-the-fly or + * read from cache (if enabled), and cache the template if needed. + * + * If `template` is not set, the file specified in `options.filename` will be + * read. + * + * If `options.cache` is true, this function reads the file from + * `options.filename` so it must be set prior to calling this function. + * + * @memberof module:ejs-internal + * @param {Options} options compilation options + * @param {String} [template] template source + * @return {(TemplateFunction|ClientFunction)} + * Depending on the value of `options.client`, either type might be returned. + * @static + */ + +function handleCache(options, template) { + var fn + , path = options.filename + , hasTemplate = arguments.length > 1; + + if (options.cache) { + if (!path) { + throw new Error('cache option requires a filename'); + } + fn = exports.cache.get(path); + if (fn) { + return fn; + } + if (!hasTemplate) { + template = fs.readFileSync(path).toString().replace(_BOM, ''); + } + } + else if (!hasTemplate) { + // istanbul ignore if: should not happen at all + if (!path) { + throw new Error('Internal EJS error: no file name or template ' + + 'provided'); + } + template = fs.readFileSync(path).toString().replace(_BOM, ''); + } + fn = exports.compile(template, options); + if (options.cache) { + exports.cache.set(path, fn); + } + return fn; +} + +/** + * Get the template function. + * + * If `options.cache` is `true`, then the template is cached. + * + * @memberof module:ejs-internal + * @param {String} path path for the specified file + * @param {Options} options compilation options + * @return {(TemplateFunction|ClientFunction)} + * Depending on the value of `options.client`, either type might be returned + * @static + */ + +function includeFile(path, options) { + var opts = utils.shallowCopy({}, options); + if (!opts.filename) { + throw new Error('`include` requires the \'filename\' option.'); + } + opts.filename = exports.resolveInclude(path, opts.filename); + return handleCache(opts); +} + +/** + * Get the JavaScript source of an included file. + * + * @memberof module:ejs-internal + * @param {String} path path for the specified file + * @param {Options} options compilation options + * @return {String} + * @static + */ + +function includeSource(path, options) { + var opts = utils.shallowCopy({}, options) + , includePath + , template; + if (!opts.filename) { + throw new Error('`include` requires the \'filename\' option.'); + } + includePath = exports.resolveInclude(path, opts.filename); + template = fs.readFileSync(includePath).toString().replace(_BOM, ''); + + opts.filename = includePath; + var templ = new Template(template, opts); + templ.generateSource(); + return templ.source; +} + +/** + * Re-throw the given `err` in context to the `str` of ejs, `filename`, and + * `lineno`. + * + * @implements RethrowCallback + * @memberof module:ejs-internal + * @param {Error} err Error object + * @param {String} str EJS source + * @param {String} filename file name of the EJS file + * @param {String} lineno line number of the error + * @static + */ + +function rethrow(err, str, filename, lineno){ + var lines = str.split('\n') + , start = Math.max(lineno - 3, 0) + , end = Math.min(lines.length, lineno + 3); + + // Error context + var context = lines.slice(start, end).map(function (line, i){ + var curr = i + start + 1; + return (curr == lineno ? ' >> ' : ' ') + + curr + + '| ' + + line; + }).join('\n'); + + // Alter exception message + err.path = filename; + err.message = (filename || 'ejs') + ':' + + lineno + '\n' + + context + '\n\n' + + err.message; + + throw err; +} + +/** + * Copy properties in data object that are recognized as options to an + * options object. + * + * This is used for compatibility with earlier versions of EJS and Express.js. + * + * @memberof module:ejs-internal + * @param {Object} data data object + * @param {Options} opts options object + * @static + */ + +function cpOptsInData(data, opts) { + _OPTS.forEach(function (p) { + if (typeof data[p] != 'undefined') { + opts[p] = data[p]; + } + }); +} + +/** + * Compile the given `str` of ejs into a template function. + * + * @param {String} template EJS template + * + * @param {Options} opts compilation options + * + * @return {(TemplateFunction|ClientFunction)} + * Depending on the value of `opts.client`, either type might be returned. + * @public + */ + +exports.compile = function compile(template, opts) { + var templ; + + // v1 compat + // 'scope' is 'context' + // FIXME: Remove this in a future version + if (opts && opts.scope) { + if (!scopeOptionWarned){ + console.warn('`scope` option is deprecated and will be removed in EJS 3'); + scopeOptionWarned = true; + } + if (!opts.context) { + opts.context = opts.scope; + } + delete opts.scope; + } + templ = new Template(template, opts); + return templ.compile(); +}; + +/** + * Render the given `template` of ejs. + * + * If you would like to include options but not data, you need to explicitly + * call this function with `data` being an empty object or `null`. + * + * @param {String} template EJS template + * @param {Object} [data={}] template data + * @param {Options} [opts={}] compilation and rendering options + * @return {String} + * @public + */ + +exports.render = function (template, data, opts) { + data = data || {}; + opts = opts || {}; + var fn; + + // No options object -- if there are optiony names + // in the data, copy them to options + if (arguments.length == 2) { + cpOptsInData(data, opts); + } + + return handleCache(opts, template)(data); +}; + +/** + * Render an EJS file at the given `path` and callback `cb(err, str)`. + * + * If you would like to include options but not data, you need to explicitly + * call this function with `data` being an empty object or `null`. + * + * @param {String} path path to the EJS file + * @param {Object} [data={}] template data + * @param {Options} [opts={}] compilation and rendering options + * @param {RenderFileCallback} cb callback + * @public + */ + +exports.renderFile = function () { + var args = Array.prototype.slice.call(arguments) + , path = args.shift() + , cb = args.pop() + , data = args.shift() || {} + , opts = args.pop() || {} + , result; + + // Don't pollute passed in opts obj with new vals + opts = utils.shallowCopy({}, opts); + + // No options object -- if there are optiony names + // in the data, copy them to options + if (arguments.length == 3) { + cpOptsInData(data, opts); + } + opts.filename = path; + + try { + result = handleCache(opts)(data); + } + catch(err) { + return cb(err); + } + return cb(null, result); +}; + +/** + * Clear intermediate JavaScript cache. Calls {@link Cache#reset}. + * @public + */ + +exports.clearCache = function () { + exports.cache.reset(); +}; + +function Template(text, opts) { + opts = opts || {}; + var options = {}; + this.templateText = text; + this.mode = null; + this.truncate = false; + this.currentLine = 1; + this.source = ''; + this.dependencies = []; + options.client = opts.client || false; + options.escapeFunction = opts.escape || utils.escapeXML; + options.compileDebug = opts.compileDebug !== false; + options.debug = !!opts.debug; + options.filename = opts.filename; + options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER; + options._with = typeof opts._with != 'undefined' ? opts._with : true; + options.context = opts.context; + options.cache = opts.cache || false; + options.rmWhitespace = opts.rmWhitespace; + this.opts = options; + + this.regex = this.createRegex(); +} + +Template.modes = { + EVAL: 'eval' +, ESCAPED: 'escaped' +, RAW: 'raw' +, COMMENT: 'comment' +, LITERAL: 'literal' +}; + +Template.prototype = { + createRegex: function () { + var str = _REGEX_STRING + , delim = utils.escapeRegExpChars(this.opts.delimiter); + str = str.replace(/%/g, delim); + return new RegExp(str); + } + +, compile: function () { + var src + , fn + , opts = this.opts + , prepended = '' + , appended = '' + , escape = opts.escapeFunction; + + if (opts.rmWhitespace) { + // Have to use two separate replace here as `^` and `$` operators don't + // work well with `\r`. + this.templateText = + this.templateText.replace(/\r/g, '').replace(/^\s+|\s+$/gm, ''); + } + + // Slurp spaces and tabs before <%_ and after _%> + this.templateText = + this.templateText.replace(/[ \t]*<%_/gm, '<%_').replace(/_%>[ \t]*/gm, '_%>'); + + if (!this.source) { + this.generateSource(); + prepended += ' var __output = [], __append = __output.push.bind(__output);' + '\n'; + if (opts._with !== false) { + prepended += ' with (' + exports.localsName + ' || {}) {' + '\n'; + appended += ' }' + '\n'; + } + appended += ' return __output.join("");' + '\n'; + this.source = prepended + this.source + appended; + } + + if (opts.compileDebug) { + src = 'var __line = 1' + '\n' + + ' , __lines = ' + JSON.stringify(this.templateText) + '\n' + + ' , __filename = ' + (opts.filename ? + JSON.stringify(opts.filename) : 'undefined') + ';' + '\n' + + 'try {' + '\n' + + this.source + + '} catch (e) {' + '\n' + + ' rethrow(e, __lines, __filename, __line);' + '\n' + + '}' + '\n'; + } + else { + src = this.source; + } + + if (opts.debug) { + console.log(src); + } + + if (opts.client) { + src = 'escape = escape || ' + escape.toString() + ';' + '\n' + src; + if (opts.compileDebug) { + src = 'rethrow = rethrow || ' + rethrow.toString() + ';' + '\n' + src; + } + } + + try { + fn = new Function(exports.localsName + ', escape, include, rethrow', src); + } + catch(e) { + // istanbul ignore else + if (e instanceof SyntaxError) { + if (opts.filename) { + e.message += ' in ' + opts.filename; + } + e.message += ' while compiling ejs'; + } + throw e; + } + + if (opts.client) { + fn.dependencies = this.dependencies; + return fn; + } + + // Return a callable function which will execute the function + // created by the source-code, with the passed data as locals + // Adds a local `include` function which allows full recursive include + var returnedFn = function (data) { + var include = function (path, includeData) { + var d = utils.shallowCopy({}, data); + if (includeData) { + d = utils.shallowCopy(d, includeData); + } + return includeFile(path, opts)(d); + }; + return fn.apply(opts.context, [data || {}, escape, include, rethrow]); + }; + returnedFn.dependencies = this.dependencies; + return returnedFn; + } + +, generateSource: function () { + var self = this + , matches = this.parseTemplateText() + , d = this.opts.delimiter; + + if (matches && matches.length) { + matches.forEach(function (line, index) { + var opening + , closing + , include + , includeOpts + , includeSrc; + // If this is an opening tag, check for closing tags + // FIXME: May end up with some false positives here + // Better to store modes as k/v with '<' + delimiter as key + // Then this can simply check against the map + if ( line.indexOf('<' + d) === 0 // If it is a tag + && line.indexOf('<' + d + d) !== 0) { // and is not escaped + closing = matches[index + 2]; + if (!(closing == d + '>' || closing == '-' + d + '>' || closing == '_' + d + '>')) { + throw new Error('Could not find matching close tag for "' + line + '".'); + } + } + // HACK: backward-compat `include` preprocessor directives + if ((include = line.match(/^\s*include\s+(\S+)/))) { + opening = matches[index - 1]; + // Must be in EVAL or RAW mode + if (opening && (opening == '<' + d || opening == '<' + d + '-' || opening == '<' + d + '_')) { + includeOpts = utils.shallowCopy({}, self.opts); + includeSrc = includeSource(include[1], includeOpts); + includeSrc = ' ; (function(){' + '\n' + includeSrc + + ' ; })()' + '\n'; + self.source += includeSrc; + self.dependencies.push(exports.resolveInclude(include[1], + includeOpts.filename)); + return; + } + } + self.scanLine(line); + }); + } + + } + +, parseTemplateText: function () { + var str = this.templateText + , pat = this.regex + , result = pat.exec(str) + , arr = [] + , firstPos + , lastPos; + + while (result) { + firstPos = result.index; + lastPos = pat.lastIndex; + + if (firstPos !== 0) { + arr.push(str.substring(0, firstPos)); + str = str.slice(firstPos); + } + + arr.push(result[0]); + str = str.slice(result[0].length); + result = pat.exec(str); + } + + if (str) { + arr.push(str); + } + + return arr; + } + +, scanLine: function (line) { + var self = this + , d = this.opts.delimiter + , newLineCount = 0; + + function _addOutput() { + if (self.truncate) { + line = line.replace('\n', ''); + self.truncate = false; + } + else if (self.opts.rmWhitespace) { + // Gotta me more careful here. + // .replace(/^(\s*)\n/, '$1') might be more appropriate here but as + // rmWhitespace already removes trailing spaces anyway so meh. + line = line.replace(/^\n/, ''); + } + if (!line) { + return; + } + + // Preserve literal slashes + line = line.replace(/\\/g, '\\\\'); + + // Convert linebreaks + line = line.replace(/\n/g, '\\n'); + line = line.replace(/\r/g, '\\r'); + + // Escape double-quotes + // - this will be the delimiter during execution + line = line.replace(/"/g, '\\"'); + self.source += ' ; __append("' + line + '")' + '\n'; + } + + newLineCount = (line.split('\n').length - 1); + + switch (line) { + case '<' + d: + case '<' + d + '_': + this.mode = Template.modes.EVAL; + break; + case '<' + d + '=': + this.mode = Template.modes.ESCAPED; + break; + case '<' + d + '-': + this.mode = Template.modes.RAW; + break; + case '<' + d + '#': + this.mode = Template.modes.COMMENT; + break; + case '<' + d + d: + this.mode = Template.modes.LITERAL; + this.source += ' ; __append("' + line.replace('<' + d + d, '<' + d) + '")' + '\n'; + break; + case d + '>': + case '-' + d + '>': + case '_' + d + '>': + if (this.mode == Template.modes.LITERAL) { + _addOutput(); + } + + this.mode = null; + this.truncate = line.indexOf('-') === 0 || line.indexOf('_') === 0; + break; + default: + // In script mode, depends on type of tag + if (this.mode) { + // If '//' is found without a line break, add a line break. + switch (this.mode) { + case Template.modes.EVAL: + case Template.modes.ESCAPED: + case Template.modes.RAW: + if (line.lastIndexOf('//') > line.lastIndexOf('\n')) { + line += '\n'; + } + } + switch (this.mode) { + // Just executing code + case Template.modes.EVAL: + this.source += ' ; ' + line + '\n'; + break; + // Exec, esc, and output + case Template.modes.ESCAPED: + this.source += ' ; __append(escape(' + + line.replace(_TRAILING_SEMCOL, '').trim() + '))' + '\n'; + break; + // Exec and output + case Template.modes.RAW: + this.source += ' ; __append(' + + line.replace(_TRAILING_SEMCOL, '').trim() + ')' + '\n'; + break; + case Template.modes.COMMENT: + // Do nothing + break; + // Literal <%% mode, append as raw output + case Template.modes.LITERAL: + _addOutput(); + break; + } + } + // In string mode, just add the output + else { + _addOutput(); + } + } + + if (self.opts.compileDebug && newLineCount) { + this.currentLine += newLineCount; + this.source += ' ; __line = ' + this.currentLine + '\n'; + } + } +}; + +/** + * Express.js support. + * + * This is an alias for {@link module:ejs.renderFile}, in order to support + * Express.js out-of-the-box. + * + * @func + */ + +exports.__express = exports.renderFile; + +// Add require support +/* istanbul ignore else */ +if (require.extensions) { + require.extensions['.ejs'] = function (module, filename) { + filename = filename || /* istanbul ignore next */ module.filename; + var options = { + filename: filename + , client: true + } + , template = fs.readFileSync(filename).toString() + , fn = exports.compile(template, options); + module._compile('module.exports = ' + fn.toString() + ';', filename); + }; +} + +/** + * Version of EJS. + * + * @readonly + * @type {String} + * @public + */ + +exports.VERSION = _VERSION_STRING; + +/* istanbul ignore if */ +if (typeof window != 'undefined') { + window.ejs = exports; +} + +},{"../package.json":6,"./utils":2,"fs":3,"path":4}],2:[function(require,module,exports){ +/* + * EJS Embedded JavaScript templates + * Copyright 2112 Matthew Eernisse (mde@fleegix.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * +*/ + +/** + * Private utility functions + * @module utils + * @private + */ + +'use strict'; + +var regExpChars = /[|\\{}()[\]^$+*?.]/g; + +/** + * Escape characters reserved in regular expressions. + * + * If `string` is `undefined` or `null`, the empty string is returned. + * + * @param {String} string Input string + * @return {String} Escaped string + * @static + * @private + */ +exports.escapeRegExpChars = function (string) { + // istanbul ignore if + if (!string) { + return ''; + } + return String(string).replace(regExpChars, '\\$&'); +}; + +var _ENCODE_HTML_RULES = { + '&': '&' + , '<': '<' + , '>': '>' + , '"': '"' + , "'": ''' + } + , _MATCH_HTML = /[&<>\'"]/g; + +function encode_char(c) { + return _ENCODE_HTML_RULES[c] || c; +}; + +/** + * Stringified version of constants used by {@link module:utils.escapeXML}. + * + * It is used in the process of generating {@link ClientFunction}s. + * + * @readonly + * @type {String} + */ + +var escapeFuncStr = + 'var _ENCODE_HTML_RULES = {\n' ++ ' "&": "&"\n' ++ ' , "<": "<"\n' ++ ' , ">": ">"\n' ++ ' , \'"\': """\n' ++ ' , "\'": "'"\n' ++ ' }\n' ++ ' , _MATCH_HTML = /[&<>\'"]/g;\n' ++ 'function encode_char(c) {\n' ++ ' return _ENCODE_HTML_RULES[c] || c;\n' ++ '};\n'; + +/** + * Escape characters reserved in XML. + * + * If `markup` is `undefined` or `null`, the empty string is returned. + * + * @implements {EscapeCallback} + * @param {String} markup Input string + * @return {String} Escaped string + * @static + * @private + */ + +exports.escapeXML = function (markup) { + return markup == undefined + ? '' + : String(markup) + .replace(_MATCH_HTML, encode_char); +}; +exports.escapeXML.toString = function () { + return Function.prototype.toString.call(this) + ';\n' + escapeFuncStr +}; + +/** + * Copy all properties from one object to another, in a shallow fashion. + * + * @param {Object} to Destination object + * @param {Object} from Source object + * @return {Object} Destination object + * @static + * @private + */ +exports.shallowCopy = function (to, from) { + from = from || {}; + for (var p in from) { + to[p] = from[p]; + } + return to; +}; + +/** + * Simple in-process cache implementation. Does not implement limits of any + * sort. + * + * @implements Cache + * @static + * @private + */ +exports.cache = { + _data: {}, + set: function (key, val) { + this._data[key] = val; + }, + get: function (key) { + return this._data[key]; + }, + reset: function () { + this._data = {}; + } +}; + + +},{}],3:[function(require,module,exports){ + +},{}],4:[function(require,module,exports){ +(function (process){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// resolves . and .. elements in a path array with directory names there +// must be no slashes, empty elements, or device names (c:\) in the array +// (so also no leading and trailing slashes - it does not distinguish +// relative and absolute paths) +function normalizeArray(parts, allowAboveRoot) { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; + } + } + + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up--; up) { + parts.unshift('..'); + } + } + + return parts; +} + +// Split a filename into [root, dir, basename, ext], unix version +// 'root' is just a slash, or nothing. +var splitPathRe = + /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; +var splitPath = function(filename) { + return splitPathRe.exec(filename).slice(1); +}; + +// path.resolve([from ...], to) +// posix version +exports.resolve = function() { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? arguments[i] : process.cwd(); + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { + continue; + } + + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = path.charAt(0) === '/'; + } + + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + + // Normalize the path + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; +}; + +// path.normalize(path) +// posix version +exports.normalize = function(path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function(p) { + return !!p; + }), !isAbsolute).join('/'); + + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + + return (isAbsolute ? '/' : '') + path; +}; + +// posix version +exports.isAbsolute = function(path) { + return path.charAt(0) === '/'; +}; + +// posix version +exports.join = function() { + var paths = Array.prototype.slice.call(arguments, 0); + return exports.normalize(filter(paths, function(p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); + } + return p; + }).join('/')); +}; + + +// path.relative(from, to) +// posix version +exports.relative = function(from, to) { + from = exports.resolve(from).substr(1); + to = exports.resolve(to).substr(1); + + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; + } + + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; + } + + if (start > end) return []; + return arr.slice(start, end - start + 1); + } + + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); + + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; + } + } + + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); + } + + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + + return outputParts.join('/'); +}; + +exports.sep = '/'; +exports.delimiter = ':'; + +exports.dirname = function(path) { + var result = splitPath(path), + root = result[0], + dir = result[1]; + + if (!root && !dir) { + // No dirname whatsoever + return '.'; + } + + if (dir) { + // It has a dirname, strip trailing slash + dir = dir.substr(0, dir.length - 1); + } + + return root + dir; +}; + + +exports.basename = function(path, ext) { + var f = splitPath(path)[2]; + // TODO: make this comparison case-insensitive on windows? + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); + } + return f; +}; + + +exports.extname = function(path) { + return splitPath(path)[3]; +}; + +function filter (xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); + } + return res; +} + +// String.prototype.substr - negative index don't work in IE8 +var substr = 'ab'.substr(-1) === 'b' + ? function (str, start, len) { return str.substr(start, len) } + : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); + } +; + +}).call(this,require('_process')) +},{"_process":5}],5:[function(require,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; +var queue = []; +var draining = false; + +function drainQueue() { + if (draining) { + return; + } + draining = true; + var currentQueue; + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + var i = -1; + while (++i < len) { + currentQueue[i](); + } + len = queue.length; + } + draining = false; +} +process.nextTick = function (fun) { + queue.push(fun); + if (!draining) { + setTimeout(drainQueue, 0); + } +}; + +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],6:[function(require,module,exports){ +module.exports={ + "name": "ejs", + "description": "Embedded JavaScript templates", + "keywords": [ + "template", + "engine", + "ejs" + ], + "version": "2.3.3", + "author": "Matthew Eernisse (http://fleegix.org)", + "contributors": [ + "Timothy Gu (https://timothygu.github.io)" + ], + "license": "Apache-2.0", + "main": "./lib/ejs.js", + "repository": { + "type": "git", + "url": "git://github.com/mde/ejs.git" + }, + "bugs": "https://github.com/mde/ejs/issues", + "homepage": "https://github.com/mde/ejs", + "dependencies": {}, + "devDependencies": { + "browserify": "^8.0.3", + "istanbul": "~0.3.5", + "jake": "^8.0.0", + "jsdoc": "^3.3.0-beta1", + "lru-cache": "^2.5.0", + "mocha": "^2.1.0", + "rimraf": "^2.2.8", + "uglify-js": "^2.4.16" + }, + "engines": { + "node": ">=0.10.0" + }, + "scripts": { + "test": "mocha", + "coverage": "istanbul cover node_modules/mocha/bin/_mocha", + "doc": "rimraf out && jsdoc -c jsdoc.json lib/* docs/jsdoc/*", + "devdoc": "rimraf out && jsdoc -p -c jsdoc.json lib/* docs/jsdoc/*" + } +} +},{}]},{},[1]); diff --git a/api/node_modules/ejs/ejs.min.js b/api/node_modules/ejs/ejs.min.js new file mode 100644 index 0000000..98b7d92 --- /dev/null +++ b/api/node_modules/ejs/ejs.min.js @@ -0,0 +1 @@ +(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o|-%>|_%>)",_OPTS=["cache","filename","delimiter","scope","context","debug","compileDebug","client","_with","rmWhitespace"],_TRAILING_SEMCOL=/;\s*$/,_BOM=/^\uFEFF/;exports.cache=utils.cache;exports.localsName=_DEFAULT_LOCALS_NAME;exports.resolveInclude=function(name,filename){var path=require("path"),dirname=path.dirname,extname=path.extname,resolve=path.resolve,includePath=resolve(dirname(filename),name),ext=extname(name);if(!ext){includePath+=".ejs"}return includePath};function handleCache(options,template){var fn,path=options.filename,hasTemplate=arguments.length>1;if(options.cache){if(!path){throw new Error("cache option requires a filename")}fn=exports.cache.get(path);if(fn){return fn}if(!hasTemplate){template=fs.readFileSync(path).toString().replace(_BOM,"")}}else if(!hasTemplate){if(!path){throw new Error("Internal EJS error: no file name or template "+"provided")}template=fs.readFileSync(path).toString().replace(_BOM,"")}fn=exports.compile(template,options);if(options.cache){exports.cache.set(path,fn)}return fn}function includeFile(path,options){var opts=utils.shallowCopy({},options);if(!opts.filename){throw new Error("`include` requires the 'filename' option.")}opts.filename=exports.resolveInclude(path,opts.filename);return handleCache(opts)}function includeSource(path,options){var opts=utils.shallowCopy({},options),includePath,template;if(!opts.filename){throw new Error("`include` requires the 'filename' option.")}includePath=exports.resolveInclude(path,opts.filename);template=fs.readFileSync(includePath).toString().replace(_BOM,"");opts.filename=includePath;var templ=new Template(template,opts);templ.generateSource();return templ.source}function rethrow(err,str,filename,lineno){var lines=str.split("\n"),start=Math.max(lineno-3,0),end=Math.min(lines.length,lineno+3);var context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?" >> ":" ")+curr+"| "+line}).join("\n");err.path=filename;err.message=(filename||"ejs")+":"+lineno+"\n"+context+"\n\n"+err.message;throw err}function cpOptsInData(data,opts){_OPTS.forEach(function(p){if(typeof data[p]!="undefined"){opts[p]=data[p]}})}exports.compile=function compile(template,opts){var templ;if(opts&&opts.scope){if(!scopeOptionWarned){console.warn("`scope` option is deprecated and will be removed in EJS 3");scopeOptionWarned=true}if(!opts.context){opts.context=opts.scope}delete opts.scope}templ=new Template(template,opts);return templ.compile()};exports.render=function(template,data,opts){data=data||{};opts=opts||{};var fn;if(arguments.length==2){cpOptsInData(data,opts)}return handleCache(opts,template)(data)};exports.renderFile=function(){var args=Array.prototype.slice.call(arguments),path=args.shift(),cb=args.pop(),data=args.shift()||{},opts=args.pop()||{},result;opts=utils.shallowCopy({},opts);if(arguments.length==3){cpOptsInData(data,opts)}opts.filename=path;try{result=handleCache(opts)(data)}catch(err){return cb(err)}return cb(null,result)};exports.clearCache=function(){exports.cache.reset()};function Template(text,opts){opts=opts||{};var options={};this.templateText=text;this.mode=null;this.truncate=false;this.currentLine=1;this.source="";this.dependencies=[];options.client=opts.client||false;options.escapeFunction=opts.escape||utils.escapeXML;options.compileDebug=opts.compileDebug!==false;options.debug=!!opts.debug;options.filename=opts.filename;options.delimiter=opts.delimiter||exports.delimiter||_DEFAULT_DELIMITER;options._with=typeof opts._with!="undefined"?opts._with:true;options.context=opts.context;options.cache=opts.cache||false;options.rmWhitespace=opts.rmWhitespace;this.opts=options;this.regex=this.createRegex()}Template.modes={EVAL:"eval",ESCAPED:"escaped",RAW:"raw",COMMENT:"comment",LITERAL:"literal"};Template.prototype={createRegex:function(){var str=_REGEX_STRING,delim=utils.escapeRegExpChars(this.opts.delimiter);str=str.replace(/%/g,delim);return new RegExp(str)},compile:function(){var src,fn,opts=this.opts,prepended="",appended="",escape=opts.escapeFunction;if(opts.rmWhitespace){this.templateText=this.templateText.replace(/\r/g,"").replace(/^\s+|\s+$/gm,"")}this.templateText=this.templateText.replace(/[ \t]*<%_/gm,"<%_").replace(/_%>[ \t]*/gm,"_%>");if(!this.source){this.generateSource();prepended+=" var __output = [], __append = __output.push.bind(__output);"+"\n";if(opts._with!==false){prepended+=" with ("+exports.localsName+" || {}) {"+"\n";appended+=" }"+"\n"}appended+=' return __output.join("");'+"\n";this.source=prepended+this.source+appended}if(opts.compileDebug){src="var __line = 1"+"\n"+" , __lines = "+JSON.stringify(this.templateText)+"\n"+" , __filename = "+(opts.filename?JSON.stringify(opts.filename):"undefined")+";"+"\n"+"try {"+"\n"+this.source+"} catch (e) {"+"\n"+" rethrow(e, __lines, __filename, __line);"+"\n"+"}"+"\n"}else{src=this.source}if(opts.debug){console.log(src)}if(opts.client){src="escape = escape || "+escape.toString()+";"+"\n"+src;if(opts.compileDebug){src="rethrow = rethrow || "+rethrow.toString()+";"+"\n"+src}}try{fn=new Function(exports.localsName+", escape, include, rethrow",src)}catch(e){if(e instanceof SyntaxError){if(opts.filename){e.message+=" in "+opts.filename}e.message+=" while compiling ejs"}throw e}if(opts.client){fn.dependencies=this.dependencies;return fn}var returnedFn=function(data){var include=function(path,includeData){var d=utils.shallowCopy({},data);if(includeData){d=utils.shallowCopy(d,includeData)}return includeFile(path,opts)(d)};return fn.apply(opts.context,[data||{},escape,include,rethrow])};returnedFn.dependencies=this.dependencies;return returnedFn},generateSource:function(){var self=this,matches=this.parseTemplateText(),d=this.opts.delimiter;if(matches&&matches.length){matches.forEach(function(line,index){var opening,closing,include,includeOpts,includeSrc;if(line.indexOf("<"+d)===0&&line.indexOf("<"+d+d)!==0){closing=matches[index+2];if(!(closing==d+">"||closing=="-"+d+">"||closing=="_"+d+">")){throw new Error('Could not find matching close tag for "'+line+'".')}}if(include=line.match(/^\s*include\s+(\S+)/)){opening=matches[index-1];if(opening&&(opening=="<"+d||opening=="<"+d+"-"||opening=="<"+d+"_")){includeOpts=utils.shallowCopy({},self.opts);includeSrc=includeSource(include[1],includeOpts);includeSrc=" ; (function(){"+"\n"+includeSrc+" ; })()"+"\n";self.source+=includeSrc;self.dependencies.push(exports.resolveInclude(include[1],includeOpts.filename));return}}self.scanLine(line)})}},parseTemplateText:function(){var str=this.templateText,pat=this.regex,result=pat.exec(str),arr=[],firstPos,lastPos;while(result){firstPos=result.index;lastPos=pat.lastIndex;if(firstPos!==0){arr.push(str.substring(0,firstPos));str=str.slice(firstPos)}arr.push(result[0]);str=str.slice(result[0].length);result=pat.exec(str)}if(str){arr.push(str)}return arr},scanLine:function(line){var self=this,d=this.opts.delimiter,newLineCount=0;function _addOutput(){if(self.truncate){line=line.replace("\n","");self.truncate=false}else if(self.opts.rmWhitespace){line=line.replace(/^\n/,"")}if(!line){return}line=line.replace(/\\/g,"\\\\");line=line.replace(/\n/g,"\\n");line=line.replace(/\r/g,"\\r");line=line.replace(/"/g,'\\"');self.source+=' ; __append("'+line+'")'+"\n"}newLineCount=line.split("\n").length-1;switch(line){case"<"+d:case"<"+d+"_":this.mode=Template.modes.EVAL;break;case"<"+d+"=":this.mode=Template.modes.ESCAPED;break;case"<"+d+"-":this.mode=Template.modes.RAW;break;case"<"+d+"#":this.mode=Template.modes.COMMENT;break;case"<"+d+d:this.mode=Template.modes.LITERAL;this.source+=' ; __append("'+line.replace("<"+d+d,"<"+d)+'")'+"\n";break;case d+">":case"-"+d+">":case"_"+d+">":if(this.mode==Template.modes.LITERAL){_addOutput()}this.mode=null;this.truncate=line.indexOf("-")===0||line.indexOf("_")===0;break;default:if(this.mode){switch(this.mode){case Template.modes.EVAL:case Template.modes.ESCAPED:case Template.modes.RAW:if(line.lastIndexOf("//")>line.lastIndexOf("\n")){line+="\n"}}switch(this.mode){case Template.modes.EVAL:this.source+=" ; "+line+"\n";break;case Template.modes.ESCAPED:this.source+=" ; __append(escape("+line.replace(_TRAILING_SEMCOL,"").trim()+"))"+"\n";break;case Template.modes.RAW:this.source+=" ; __append("+line.replace(_TRAILING_SEMCOL,"").trim()+")"+"\n";break;case Template.modes.COMMENT:break;case Template.modes.LITERAL:_addOutput();break}}else{_addOutput()}}if(self.opts.compileDebug&&newLineCount){this.currentLine+=newLineCount;this.source+=" ; __line = "+this.currentLine+"\n"}}};exports.__express=exports.renderFile;if(require.extensions){require.extensions[".ejs"]=function(module,filename){filename=filename||module.filename;var options={filename:filename,client:true},template=fs.readFileSync(filename).toString(),fn=exports.compile(template,options);module._compile("module.exports = "+fn.toString()+";",filename)}}exports.VERSION=_VERSION_STRING;if(typeof window!="undefined"){window.ejs=exports}},{"../package.json":6,"./utils":2,fs:3,path:4}],2:[function(require,module,exports){"use strict";var regExpChars=/[|\\{}()[\]^$+*?.]/g;exports.escapeRegExpChars=function(string){if(!string){return""}return String(string).replace(regExpChars,"\\$&")};var _ENCODE_HTML_RULES={"&":"&","<":"<",">":">",'"':""","'":"'"},_MATCH_HTML=/[&<>\'"]/g;function encode_char(c){return _ENCODE_HTML_RULES[c]||c}var escapeFuncStr="var _ENCODE_HTML_RULES = {\n"+' "&": "&"\n'+' , "<": "<"\n'+' , ">": ">"\n'+' , \'"\': """\n'+' , "\'": "'"\n'+" }\n"+" , _MATCH_HTML = /[&<>'\"]/g;\n"+"function encode_char(c) {\n"+" return _ENCODE_HTML_RULES[c] || c;\n"+"};\n";exports.escapeXML=function(markup){return markup==undefined?"":String(markup).replace(_MATCH_HTML,encode_char)};exports.escapeXML.toString=function(){return Function.prototype.toString.call(this)+";\n"+escapeFuncStr};exports.shallowCopy=function(to,from){from=from||{};for(var p in from){to[p]=from[p]}return to};exports.cache={_data:{},set:function(key,val){this._data[key]=val},get:function(key){return this._data[key]},reset:function(){this._data={}}}},{}],3:[function(require,module,exports){},{}],4:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i (http://fleegix.org)",contributors:["Timothy Gu (https://timothygu.github.io)"],license:"Apache-2.0",main:"./lib/ejs.js",repository:{type:"git",url:"git://github.com/mde/ejs.git"},bugs:"https://github.com/mde/ejs/issues",homepage:"https://github.com/mde/ejs",dependencies:{},devDependencies:{browserify:"^8.0.3",istanbul:"~0.3.5",jake:"^8.0.0",jsdoc:"^3.3.0-beta1","lru-cache":"^2.5.0",mocha:"^2.1.0",rimraf:"^2.2.8","uglify-js":"^2.4.16"},engines:{node:">=0.10.0"},scripts:{test:"mocha",coverage:"istanbul cover node_modules/mocha/bin/_mocha",doc:"rimraf out && jsdoc -c jsdoc.json lib/* docs/jsdoc/*",devdoc:"rimraf out && jsdoc -p -c jsdoc.json lib/* docs/jsdoc/*"}}},{}]},{},[1]); \ No newline at end of file diff --git a/api/node_modules/ejs/lib/ejs.js b/api/node_modules/ejs/lib/ejs.js new file mode 100644 index 0000000..bbd97ba --- /dev/null +++ b/api/node_modules/ejs/lib/ejs.js @@ -0,0 +1,723 @@ +/* + * EJS Embedded JavaScript templates + * Copyright 2112 Matthew Eernisse (mde@fleegix.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * +*/ + +'use strict'; + +/** + * @file Embedded JavaScript templating engine. + * @author Matthew Eernisse + * @author Tiancheng "Timothy" Gu + * @project EJS + * @license {@link http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0} + */ + +/** + * EJS internal functions. + * + * Technically this "module" lies in the same file as {@link module:ejs}, for + * the sake of organization all the private functions re grouped into this + * module. + * + * @module ejs-internal + * @private + */ + +/** + * Embedded JavaScript templating engine. + * + * @module ejs + * @public + */ + +var fs = require('fs') + , utils = require('./utils') + , scopeOptionWarned = false + , _VERSION_STRING = require('../package.json').version + , _DEFAULT_DELIMITER = '%' + , _DEFAULT_LOCALS_NAME = 'locals' + , _REGEX_STRING = '(<%%|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)' + , _OPTS = [ 'cache', 'filename', 'delimiter', 'scope', 'context' + , 'debug', 'compileDebug', 'client', '_with', 'rmWhitespace' + ] + , _TRAILING_SEMCOL = /;\s*$/ + , _BOM = /^\uFEFF/; + +/** + * EJS template function cache. This can be a LRU object from lru-cache NPM + * module. By default, it is {@link module:utils.cache}, a simple in-process + * cache that grows continuously. + * + * @type {Cache} + */ + +exports.cache = utils.cache; + +/** + * Name of the object containing the locals. + * + * This variable is overriden by {@link Options}`.localsName` if it is not + * `undefined`. + * + * @type {String} + * @public + */ + +exports.localsName = _DEFAULT_LOCALS_NAME; + +/** + * Get the path to the included file from the parent file path and the + * specified path. + * + * @param {String} name specified path + * @param {String} filename parent file path + * @return {String} + */ + +exports.resolveInclude = function(name, filename) { + var path = require('path') + , dirname = path.dirname + , extname = path.extname + , resolve = path.resolve + , includePath = resolve(dirname(filename), name) + , ext = extname(name); + if (!ext) { + includePath += '.ejs'; + } + return includePath; +}; + +/** + * Get the template from a string or a file, either compiled on-the-fly or + * read from cache (if enabled), and cache the template if needed. + * + * If `template` is not set, the file specified in `options.filename` will be + * read. + * + * If `options.cache` is true, this function reads the file from + * `options.filename` so it must be set prior to calling this function. + * + * @memberof module:ejs-internal + * @param {Options} options compilation options + * @param {String} [template] template source + * @return {(TemplateFunction|ClientFunction)} + * Depending on the value of `options.client`, either type might be returned. + * @static + */ + +function handleCache(options, template) { + var fn + , path = options.filename + , hasTemplate = arguments.length > 1; + + if (options.cache) { + if (!path) { + throw new Error('cache option requires a filename'); + } + fn = exports.cache.get(path); + if (fn) { + return fn; + } + if (!hasTemplate) { + template = fs.readFileSync(path).toString().replace(_BOM, ''); + } + } + else if (!hasTemplate) { + // istanbul ignore if: should not happen at all + if (!path) { + throw new Error('Internal EJS error: no file name or template ' + + 'provided'); + } + template = fs.readFileSync(path).toString().replace(_BOM, ''); + } + fn = exports.compile(template, options); + if (options.cache) { + exports.cache.set(path, fn); + } + return fn; +} + +/** + * Get the template function. + * + * If `options.cache` is `true`, then the template is cached. + * + * @memberof module:ejs-internal + * @param {String} path path for the specified file + * @param {Options} options compilation options + * @return {(TemplateFunction|ClientFunction)} + * Depending on the value of `options.client`, either type might be returned + * @static + */ + +function includeFile(path, options) { + var opts = utils.shallowCopy({}, options); + if (!opts.filename) { + throw new Error('`include` requires the \'filename\' option.'); + } + opts.filename = exports.resolveInclude(path, opts.filename); + return handleCache(opts); +} + +/** + * Get the JavaScript source of an included file. + * + * @memberof module:ejs-internal + * @param {String} path path for the specified file + * @param {Options} options compilation options + * @return {String} + * @static + */ + +function includeSource(path, options) { + var opts = utils.shallowCopy({}, options) + , includePath + , template; + if (!opts.filename) { + throw new Error('`include` requires the \'filename\' option.'); + } + includePath = exports.resolveInclude(path, opts.filename); + template = fs.readFileSync(includePath).toString().replace(_BOM, ''); + + opts.filename = includePath; + var templ = new Template(template, opts); + templ.generateSource(); + return templ.source; +} + +/** + * Re-throw the given `err` in context to the `str` of ejs, `filename`, and + * `lineno`. + * + * @implements RethrowCallback + * @memberof module:ejs-internal + * @param {Error} err Error object + * @param {String} str EJS source + * @param {String} filename file name of the EJS file + * @param {String} lineno line number of the error + * @static + */ + +function rethrow(err, str, filename, lineno){ + var lines = str.split('\n') + , start = Math.max(lineno - 3, 0) + , end = Math.min(lines.length, lineno + 3); + + // Error context + var context = lines.slice(start, end).map(function (line, i){ + var curr = i + start + 1; + return (curr == lineno ? ' >> ' : ' ') + + curr + + '| ' + + line; + }).join('\n'); + + // Alter exception message + err.path = filename; + err.message = (filename || 'ejs') + ':' + + lineno + '\n' + + context + '\n\n' + + err.message; + + throw err; +} + +/** + * Copy properties in data object that are recognized as options to an + * options object. + * + * This is used for compatibility with earlier versions of EJS and Express.js. + * + * @memberof module:ejs-internal + * @param {Object} data data object + * @param {Options} opts options object + * @static + */ + +function cpOptsInData(data, opts) { + _OPTS.forEach(function (p) { + if (typeof data[p] != 'undefined') { + opts[p] = data[p]; + } + }); +} + +/** + * Compile the given `str` of ejs into a template function. + * + * @param {String} template EJS template + * + * @param {Options} opts compilation options + * + * @return {(TemplateFunction|ClientFunction)} + * Depending on the value of `opts.client`, either type might be returned. + * @public + */ + +exports.compile = function compile(template, opts) { + var templ; + + // v1 compat + // 'scope' is 'context' + // FIXME: Remove this in a future version + if (opts && opts.scope) { + if (!scopeOptionWarned){ + console.warn('`scope` option is deprecated and will be removed in EJS 3'); + scopeOptionWarned = true; + } + if (!opts.context) { + opts.context = opts.scope; + } + delete opts.scope; + } + templ = new Template(template, opts); + return templ.compile(); +}; + +/** + * Render the given `template` of ejs. + * + * If you would like to include options but not data, you need to explicitly + * call this function with `data` being an empty object or `null`. + * + * @param {String} template EJS template + * @param {Object} [data={}] template data + * @param {Options} [opts={}] compilation and rendering options + * @return {String} + * @public + */ + +exports.render = function (template, data, opts) { + data = data || {}; + opts = opts || {}; + var fn; + + // No options object -- if there are optiony names + // in the data, copy them to options + if (arguments.length == 2) { + cpOptsInData(data, opts); + } + + return handleCache(opts, template)(data); +}; + +/** + * Render an EJS file at the given `path` and callback `cb(err, str)`. + * + * If you would like to include options but not data, you need to explicitly + * call this function with `data` being an empty object or `null`. + * + * @param {String} path path to the EJS file + * @param {Object} [data={}] template data + * @param {Options} [opts={}] compilation and rendering options + * @param {RenderFileCallback} cb callback + * @public + */ + +exports.renderFile = function () { + var args = Array.prototype.slice.call(arguments) + , path = args.shift() + , cb = args.pop() + , data = args.shift() || {} + , opts = args.pop() || {} + , result; + + // Don't pollute passed in opts obj with new vals + opts = utils.shallowCopy({}, opts); + + // No options object -- if there are optiony names + // in the data, copy them to options + if (arguments.length == 3) { + cpOptsInData(data, opts); + } + opts.filename = path; + + try { + result = handleCache(opts)(data); + } + catch(err) { + return cb(err); + } + return cb(null, result); +}; + +/** + * Clear intermediate JavaScript cache. Calls {@link Cache#reset}. + * @public + */ + +exports.clearCache = function () { + exports.cache.reset(); +}; + +function Template(text, opts) { + opts = opts || {}; + var options = {}; + this.templateText = text; + this.mode = null; + this.truncate = false; + this.currentLine = 1; + this.source = ''; + this.dependencies = []; + options.client = opts.client || false; + options.escapeFunction = opts.escape || utils.escapeXML; + options.compileDebug = opts.compileDebug !== false; + options.debug = !!opts.debug; + options.filename = opts.filename; + options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER; + options._with = typeof opts._with != 'undefined' ? opts._with : true; + options.context = opts.context; + options.cache = opts.cache || false; + options.rmWhitespace = opts.rmWhitespace; + this.opts = options; + + this.regex = this.createRegex(); +} + +Template.modes = { + EVAL: 'eval' +, ESCAPED: 'escaped' +, RAW: 'raw' +, COMMENT: 'comment' +, LITERAL: 'literal' +}; + +Template.prototype = { + createRegex: function () { + var str = _REGEX_STRING + , delim = utils.escapeRegExpChars(this.opts.delimiter); + str = str.replace(/%/g, delim); + return new RegExp(str); + } + +, compile: function () { + var src + , fn + , opts = this.opts + , prepended = '' + , appended = '' + , escape = opts.escapeFunction; + + if (opts.rmWhitespace) { + // Have to use two separate replace here as `^` and `$` operators don't + // work well with `\r`. + this.templateText = + this.templateText.replace(/\r/g, '').replace(/^\s+|\s+$/gm, ''); + } + + // Slurp spaces and tabs before <%_ and after _%> + this.templateText = + this.templateText.replace(/[ \t]*<%_/gm, '<%_').replace(/_%>[ \t]*/gm, '_%>'); + + if (!this.source) { + this.generateSource(); + prepended += ' var __output = [], __append = __output.push.bind(__output);' + '\n'; + if (opts._with !== false) { + prepended += ' with (' + exports.localsName + ' || {}) {' + '\n'; + appended += ' }' + '\n'; + } + appended += ' return __output.join("");' + '\n'; + this.source = prepended + this.source + appended; + } + + if (opts.compileDebug) { + src = 'var __line = 1' + '\n' + + ' , __lines = ' + JSON.stringify(this.templateText) + '\n' + + ' , __filename = ' + (opts.filename ? + JSON.stringify(opts.filename) : 'undefined') + ';' + '\n' + + 'try {' + '\n' + + this.source + + '} catch (e) {' + '\n' + + ' rethrow(e, __lines, __filename, __line);' + '\n' + + '}' + '\n'; + } + else { + src = this.source; + } + + if (opts.debug) { + console.log(src); + } + + if (opts.client) { + src = 'escape = escape || ' + escape.toString() + ';' + '\n' + src; + if (opts.compileDebug) { + src = 'rethrow = rethrow || ' + rethrow.toString() + ';' + '\n' + src; + } + } + + try { + fn = new Function(exports.localsName + ', escape, include, rethrow', src); + } + catch(e) { + // istanbul ignore else + if (e instanceof SyntaxError) { + if (opts.filename) { + e.message += ' in ' + opts.filename; + } + e.message += ' while compiling ejs'; + } + throw e; + } + + if (opts.client) { + fn.dependencies = this.dependencies; + return fn; + } + + // Return a callable function which will execute the function + // created by the source-code, with the passed data as locals + // Adds a local `include` function which allows full recursive include + var returnedFn = function (data) { + var include = function (path, includeData) { + var d = utils.shallowCopy({}, data); + if (includeData) { + d = utils.shallowCopy(d, includeData); + } + return includeFile(path, opts)(d); + }; + return fn.apply(opts.context, [data || {}, escape, include, rethrow]); + }; + returnedFn.dependencies = this.dependencies; + return returnedFn; + } + +, generateSource: function () { + var self = this + , matches = this.parseTemplateText() + , d = this.opts.delimiter; + + if (matches && matches.length) { + matches.forEach(function (line, index) { + var opening + , closing + , include + , includeOpts + , includeSrc; + // If this is an opening tag, check for closing tags + // FIXME: May end up with some false positives here + // Better to store modes as k/v with '<' + delimiter as key + // Then this can simply check against the map + if ( line.indexOf('<' + d) === 0 // If it is a tag + && line.indexOf('<' + d + d) !== 0) { // and is not escaped + closing = matches[index + 2]; + if (!(closing == d + '>' || closing == '-' + d + '>' || closing == '_' + d + '>')) { + throw new Error('Could not find matching close tag for "' + line + '".'); + } + } + // HACK: backward-compat `include` preprocessor directives + if ((include = line.match(/^\s*include\s+(\S+)/))) { + opening = matches[index - 1]; + // Must be in EVAL or RAW mode + if (opening && (opening == '<' + d || opening == '<' + d + '-' || opening == '<' + d + '_')) { + includeOpts = utils.shallowCopy({}, self.opts); + includeSrc = includeSource(include[1], includeOpts); + includeSrc = ' ; (function(){' + '\n' + includeSrc + + ' ; })()' + '\n'; + self.source += includeSrc; + self.dependencies.push(exports.resolveInclude(include[1], + includeOpts.filename)); + return; + } + } + self.scanLine(line); + }); + } + + } + +, parseTemplateText: function () { + var str = this.templateText + , pat = this.regex + , result = pat.exec(str) + , arr = [] + , firstPos + , lastPos; + + while (result) { + firstPos = result.index; + lastPos = pat.lastIndex; + + if (firstPos !== 0) { + arr.push(str.substring(0, firstPos)); + str = str.slice(firstPos); + } + + arr.push(result[0]); + str = str.slice(result[0].length); + result = pat.exec(str); + } + + if (str) { + arr.push(str); + } + + return arr; + } + +, scanLine: function (line) { + var self = this + , d = this.opts.delimiter + , newLineCount = 0; + + function _addOutput() { + if (self.truncate) { + line = line.replace('\n', ''); + self.truncate = false; + } + else if (self.opts.rmWhitespace) { + // Gotta me more careful here. + // .replace(/^(\s*)\n/, '$1') might be more appropriate here but as + // rmWhitespace already removes trailing spaces anyway so meh. + line = line.replace(/^\n/, ''); + } + if (!line) { + return; + } + + // Preserve literal slashes + line = line.replace(/\\/g, '\\\\'); + + // Convert linebreaks + line = line.replace(/\n/g, '\\n'); + line = line.replace(/\r/g, '\\r'); + + // Escape double-quotes + // - this will be the delimiter during execution + line = line.replace(/"/g, '\\"'); + self.source += ' ; __append("' + line + '")' + '\n'; + } + + newLineCount = (line.split('\n').length - 1); + + switch (line) { + case '<' + d: + case '<' + d + '_': + this.mode = Template.modes.EVAL; + break; + case '<' + d + '=': + this.mode = Template.modes.ESCAPED; + break; + case '<' + d + '-': + this.mode = Template.modes.RAW; + break; + case '<' + d + '#': + this.mode = Template.modes.COMMENT; + break; + case '<' + d + d: + this.mode = Template.modes.LITERAL; + this.source += ' ; __append("' + line.replace('<' + d + d, '<' + d) + '")' + '\n'; + break; + case d + '>': + case '-' + d + '>': + case '_' + d + '>': + if (this.mode == Template.modes.LITERAL) { + _addOutput(); + } + + this.mode = null; + this.truncate = line.indexOf('-') === 0 || line.indexOf('_') === 0; + break; + default: + // In script mode, depends on type of tag + if (this.mode) { + // If '//' is found without a line break, add a line break. + switch (this.mode) { + case Template.modes.EVAL: + case Template.modes.ESCAPED: + case Template.modes.RAW: + if (line.lastIndexOf('//') > line.lastIndexOf('\n')) { + line += '\n'; + } + } + switch (this.mode) { + // Just executing code + case Template.modes.EVAL: + this.source += ' ; ' + line + '\n'; + break; + // Exec, esc, and output + case Template.modes.ESCAPED: + this.source += ' ; __append(escape(' + + line.replace(_TRAILING_SEMCOL, '').trim() + '))' + '\n'; + break; + // Exec and output + case Template.modes.RAW: + this.source += ' ; __append(' + + line.replace(_TRAILING_SEMCOL, '').trim() + ')' + '\n'; + break; + case Template.modes.COMMENT: + // Do nothing + break; + // Literal <%% mode, append as raw output + case Template.modes.LITERAL: + _addOutput(); + break; + } + } + // In string mode, just add the output + else { + _addOutput(); + } + } + + if (self.opts.compileDebug && newLineCount) { + this.currentLine += newLineCount; + this.source += ' ; __line = ' + this.currentLine + '\n'; + } + } +}; + +/** + * Express.js support. + * + * This is an alias for {@link module:ejs.renderFile}, in order to support + * Express.js out-of-the-box. + * + * @func + */ + +exports.__express = exports.renderFile; + +// Add require support +/* istanbul ignore else */ +if (require.extensions) { + require.extensions['.ejs'] = function (module, filename) { + filename = filename || /* istanbul ignore next */ module.filename; + var options = { + filename: filename + , client: true + } + , template = fs.readFileSync(filename).toString() + , fn = exports.compile(template, options); + module._compile('module.exports = ' + fn.toString() + ';', filename); + }; +} + +/** + * Version of EJS. + * + * @readonly + * @type {String} + * @public + */ + +exports.VERSION = _VERSION_STRING; + +/* istanbul ignore if */ +if (typeof window != 'undefined') { + window.ejs = exports; +} diff --git a/api/node_modules/ejs/lib/utils.js b/api/node_modules/ejs/lib/utils.js new file mode 100644 index 0000000..9e2c1d0 --- /dev/null +++ b/api/node_modules/ejs/lib/utils.js @@ -0,0 +1,141 @@ +/* + * EJS Embedded JavaScript templates + * Copyright 2112 Matthew Eernisse (mde@fleegix.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * +*/ + +/** + * Private utility functions + * @module utils + * @private + */ + +'use strict'; + +var regExpChars = /[|\\{}()[\]^$+*?.]/g; + +/** + * Escape characters reserved in regular expressions. + * + * If `string` is `undefined` or `null`, the empty string is returned. + * + * @param {String} string Input string + * @return {String} Escaped string + * @static + * @private + */ +exports.escapeRegExpChars = function (string) { + // istanbul ignore if + if (!string) { + return ''; + } + return String(string).replace(regExpChars, '\\$&'); +}; + +var _ENCODE_HTML_RULES = { + '&': '&' + , '<': '<' + , '>': '>' + , '"': '"' + , "'": ''' + } + , _MATCH_HTML = /[&<>\'"]/g; + +function encode_char(c) { + return _ENCODE_HTML_RULES[c] || c; +}; + +/** + * Stringified version of constants used by {@link module:utils.escapeXML}. + * + * It is used in the process of generating {@link ClientFunction}s. + * + * @readonly + * @type {String} + */ + +var escapeFuncStr = + 'var _ENCODE_HTML_RULES = {\n' ++ ' "&": "&"\n' ++ ' , "<": "<"\n' ++ ' , ">": ">"\n' ++ ' , \'"\': """\n' ++ ' , "\'": "'"\n' ++ ' }\n' ++ ' , _MATCH_HTML = /[&<>\'"]/g;\n' ++ 'function encode_char(c) {\n' ++ ' return _ENCODE_HTML_RULES[c] || c;\n' ++ '};\n'; + +/** + * Escape characters reserved in XML. + * + * If `markup` is `undefined` or `null`, the empty string is returned. + * + * @implements {EscapeCallback} + * @param {String} markup Input string + * @return {String} Escaped string + * @static + * @private + */ + +exports.escapeXML = function (markup) { + return markup == undefined + ? '' + : String(markup) + .replace(_MATCH_HTML, encode_char); +}; +exports.escapeXML.toString = function () { + return Function.prototype.toString.call(this) + ';\n' + escapeFuncStr +}; + +/** + * Copy all properties from one object to another, in a shallow fashion. + * + * @param {Object} to Destination object + * @param {Object} from Source object + * @return {Object} Destination object + * @static + * @private + */ +exports.shallowCopy = function (to, from) { + from = from || {}; + for (var p in from) { + to[p] = from[p]; + } + return to; +}; + +/** + * Simple in-process cache implementation. Does not implement limits of any + * sort. + * + * @implements Cache + * @static + * @private + */ +exports.cache = { + _data: {}, + set: function (key, val) { + this._data[key] = val; + }, + get: function (key) { + return this._data[key]; + }, + reset: function () { + this._data = {}; + } +}; + diff --git a/api/node_modules/ejs/package.json b/api/node_modules/ejs/package.json new file mode 100644 index 0000000..834b818 --- /dev/null +++ b/api/node_modules/ejs/package.json @@ -0,0 +1,103 @@ +{ + "_args": [ + [ + "ejs@^2.3.3", + "/Users/Ada/code/labs/angular/lab-angular-http/api" + ] + ], + "_from": "ejs@>=2.3.3 <3.0.0", + "_id": "ejs@2.3.4", + "_inCache": true, + "_installable": true, + "_location": "/ejs", + "_nodeVersion": "0.12.4", + "_npmUser": { + "email": "mde@fleegix.org", + "name": "mde" + }, + "_npmVersion": "2.10.1", + "_phantomChildren": {}, + "_requested": { + "name": "ejs", + "raw": "ejs@^2.3.3", + "rawSpec": "^2.3.3", + "scope": null, + "spec": ">=2.3.3 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_resolved": "https://registry.npmjs.org/ejs/-/ejs-2.3.4.tgz", + "_shasum": "3c76caa09664b3583b0037af9dc136e79ec68b98", + "_shrinkwrap": null, + "_spec": "ejs@^2.3.3", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api", + "author": { + "email": "mde@fleegix.org", + "name": "Matthew Eernisse", + "url": "http://fleegix.org" + }, + "bugs": { + "url": "https://github.com/mde/ejs/issues" + }, + "contributors": [ + { + "name": "Timothy Gu", + "email": "timothygu99@gmail.com", + "url": "https://timothygu.github.io" + } + ], + "dependencies": {}, + "description": "Embedded JavaScript templates", + "devDependencies": { + "browserify": "^8.0.3", + "istanbul": "~0.3.5", + "jake": "^8.0.0", + "jsdoc": "^3.3.0-beta1", + "lru-cache": "^2.5.0", + "mocha": "^2.1.0", + "rimraf": "^2.2.8", + "uglify-js": "^2.4.16" + }, + "directories": {}, + "dist": { + "shasum": "3c76caa09664b3583b0037af9dc136e79ec68b98", + "tarball": "http://registry.npmjs.org/ejs/-/ejs-2.3.4.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "homepage": "https://github.com/mde/ejs", + "keywords": [ + "ejs", + "engine", + "template" + ], + "license": "Apache-2.0", + "main": "./lib/ejs.js", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "mde", + "email": "mde@fleegix.org" + } + ], + "name": "ejs", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/mde/ejs.git" + }, + "scripts": { + "coverage": "istanbul cover node_modules/mocha/bin/_mocha", + "devdoc": "rimraf out && jsdoc -p -c jsdoc.json lib/* docs/jsdoc/*", + "doc": "rimraf out && jsdoc -c jsdoc.json lib/* docs/jsdoc/*", + "test": "mocha" + }, + "version": "2.3.4" +} diff --git a/api/node_modules/ejs/test/ejs.js b/api/node_modules/ejs/test/ejs.js new file mode 100644 index 0000000..0759b10 --- /dev/null +++ b/api/node_modules/ejs/test/ejs.js @@ -0,0 +1,866 @@ +/* jshint mocha: true */ + +/** + * Module dependencies. + */ + +var ejs = require('..') + , fs = require('fs') + , read = fs.readFileSync + , assert = require('assert') + , path = require('path') + , LRU = require('lru-cache'); + +try { + fs.mkdirSync(__dirname + '/tmp'); +} catch (ex) { + if (ex.code !== 'EEXIST') { + throw ex; + } +} + +// From https://gist.github.com/pguillory/729616 +function hook_stdio(stream, callback) { + var old_write = stream.write; + + stream.write = (function() { + return function(string, encoding, fd) { + callback(string, encoding, fd); + }; + })(stream.write); + + return function() { + stream.write = old_write; + }; +} + +/** + * Load fixture `name`. + */ + +function fixture(name) { + return read('test/fixtures/' + name, 'utf8'); +} + +/** + * User fixtures. + */ + +var users = []; +users.push({name: 'geddy'}); +users.push({name: 'neil'}); +users.push({name: 'alex'}); + +suite('ejs.compile(str, options)', function () { + test('compile to a function', function () { + var fn = ejs.compile('

        yay

        '); + assert.equal(fn(), '

        yay

        '); + }); + + test('empty input works', function () { + var fn = ejs.compile(''); + assert.equal(fn(), ''); + }); + + test('throw if there are syntax errors', function () { + try { + ejs.compile(fixture('fail.ejs')); + } + catch (err) { + assert.ok(err.message.indexOf('compiling ejs') > -1); + + try { + ejs.compile(fixture('fail.ejs'), {filename: 'fail.ejs'}); + } + catch (err) { + assert.ok(err.message.indexOf('fail.ejs') > -1); + return; + } + } + throw new Error('no error reported when there should be'); + }); + + test('allow customizing delimiter local var', function () { + var fn; + fn = ejs.compile('

        ', {delimiter: '?'}); + assert.equal(fn({name: 'geddy'}), '

        geddy

        '); + + fn = ejs.compile('

        <:= name :>

        ', {delimiter: ':'}); + assert.equal(fn({name: 'geddy'}), '

        geddy

        '); + + fn = ejs.compile('

        <$= name $>

        ', {delimiter: '$'}); + assert.equal(fn({name: 'geddy'}), '

        geddy

        '); + }); + + test('default to using ejs.delimiter', function () { + var fn; + ejs.delimiter = '&'; + fn = ejs.compile('

        <&= name &>

        '); + assert.equal(fn({name: 'geddy'}), '

        geddy

        '); + + fn = ejs.compile('

        <|= name |>

        ', {delimiter: '|'}); + assert.equal(fn({name: 'geddy'}), '

        geddy

        '); + delete ejs.delimiter; + }); + + test('have a working client option', function () { + var fn + , str + , preFn; + fn = ejs.compile('

        <%= foo %>

        ', {client: true}); + str = fn.toString(); + if (!process.env.running_under_istanbul) { + eval('var preFn = ' + str); + assert.equal(preFn({foo: 'bar'}), '

        bar

        '); + } + }); + + test('support client mode without locals', function () { + var fn + , str + , preFn; + fn = ejs.compile('

        <%= "foo" %>

        ', {client: true}); + str = fn.toString(); + if (!process.env.running_under_istanbul) { + eval('var preFn = ' + str); + assert.equal(preFn(), '

        foo

        '); + } + }); + + test('not include rethrow() in client mode if compileDebug is false', function () { + var fn = ejs.compile('

        <%= "foo" %>

        ', { + client: true + , compileDebug: false + }); + // There could be a `rethrow` in the function declaration + assert((fn.toString().match(/rethrow/g) || []).length <= 1); + }); +}); + +suite('ejs.render(str, data, opts)', function () { + test('render the template', function () { + assert.equal(ejs.render('

        yay

        '), '

        yay

        '); + }); + + test('empty input works', function () { + assert.equal(ejs.render(''), ''); + }); + + test('undefined renders nothing escaped', function () { + assert.equal(ejs.render('<%= undefined %>'), ''); + }); + + test('undefined renders nothing raw', function () { + assert.equal(ejs.render('<%- undefined %>'), ''); + }); + + test('null renders nothing escaped', function () { + assert.equal(ejs.render('<%= null %>'), ''); + }); + + test('null renders nothing raw', function () { + assert.equal(ejs.render('<%- null %>'), ''); + }); + + test('zero-value data item renders something escaped', function () { + assert.equal(ejs.render('<%= 0 %>'), '0'); + }); + + test('zero-value data object renders something raw', function () { + assert.equal(ejs.render('<%- 0 %>'), '0'); + }); + + test('accept locals', function () { + assert.equal(ejs.render('

        <%= name %>

        ', {name: 'geddy'}), + '

        geddy

        '); + }); + + test('accept locals without using with() {}', function () { + assert.equal(ejs.render('

        <%= locals.name %>

        ', {name: 'geddy'}, + {_with: false}), + '

        geddy

        '); + assert.throws(function() { + ejs.render('

        <%= name %>

        ', {name: 'geddy'}, + {_with: false}); + }, /name is not defined/); + }); + + test('accept custom name for locals', function () { + ejs.localsName = 'it'; + assert.equal(ejs.render('

        <%= it.name %>

        ', {name: 'geddy'}, + {_with: false}), + '

        geddy

        '); + assert.throws(function() { + ejs.render('

        <%= name %>

        ', {name: 'geddy'}, + {_with: false}); + }, /name is not defined/); + ejs.localsName = 'locals'; + }); + + test('support caching', function () { + var file = __dirname + '/tmp/render.ejs' + , options = {cache: true, filename: file} + , out = ejs.render('

        Old

        ', {}, options) + , expected = '

        Old

        '; + assert.equal(out, expected); + // Assert no change, still in cache + out = ejs.render('

        New

        ', {}, options); + assert.equal(out, expected); + }); + + test('support LRU caching', function () { + var oldCache = ejs.cache + , file = __dirname + '/tmp/render.ejs' + , options = {cache: true, filename: file} + , out + , expected = '

        Old

        '; + + // Switch to LRU + ejs.cache = LRU(); + + out = ejs.render('

        Old

        ', {}, options); + assert.equal(out, expected); + // Assert no change, still in cache + out = ejs.render('

        New

        ', {}, options); + assert.equal(out, expected); + + // Restore system cache + ejs.cache = oldCache; + }); + + test('opts.context', function () { + var ctxt = {foo: 'FOO'} + , out = ejs.render('<%= this.foo %>', {}, {context: ctxt}); + assert.equal(out, ctxt.foo); + }); +}); + +suite('ejs.renderFile(path, [data], [options], fn)', function () { + test('render a file', function(done) { + ejs.renderFile('test/fixtures/para.ejs', function(err, html) { + if (err) { + return done(err); + } + assert.equal(html, '

        hey

        \n'); + done(); + }); + }); + + test('accept locals', function(done) { + var data = {name: 'fonebone'} + , options = {delimiter: '$'}; + ejs.renderFile('test/fixtures/user.ejs', data, options, function(err, html) { + if (err) { + return done(err); + } + assert.equal(html, '

        fonebone

        \n'); + done(); + }); + }); + + test('accept locals without using with() {}', function(done) { + var data = {name: 'fonebone'} + , options = {delimiter: '$', _with: false} + , doneCount = 0; + ejs.renderFile('test/fixtures/user-no-with.ejs', data, options, + function(err, html) { + if (err) { + if (doneCount === 2) { + return; + } + doneCount = 2; + return done(err); + } + assert.equal(html, '

        fonebone

        \n'); + doneCount++; + if (doneCount === 2) { + done(); + } + }); + ejs.renderFile('test/fixtures/user.ejs', data, options, function(err) { + if (!err) { + if (doneCount === 2) { + return; + } + doneCount = 2; + return done(new Error('error not thrown')); + } + doneCount++; + if (doneCount === 2) { + done(); + } + }); + }); + + test('not catch err thrown by callback', function(done) { + var data = {name: 'fonebone'} + , options = {delimiter: '$'} + , counter = 0; + + var d = require('domain').create(); + d.on('error', function (err) { + assert.equal(counter, 1); + assert.equal(err.message, 'Exception in callback'); + done(); + }); + d.run(function () { + // process.nextTick() needed to work around mochajs/mocha#513 + // + // tl;dr: mocha doesn't support synchronous exception throwing in + // domains. Have to make it async. Ticket closed because: "domains are + // deprecated :D" + process.nextTick(function () { + ejs.renderFile('test/fixtures/user.ejs', data, options, + function(err) { + counter++; + if (err) { + assert.notEqual(err.message, 'Exception in callback'); + return done(err); + } + throw new Error('Exception in callback'); + }); + }); + }); + }); + + test('support caching', function (done) { + var expected = '

        Old

        ' + , file = __dirname + '/tmp/renderFile.ejs' + , options = {cache: true}; + fs.writeFileSync(file, '

        Old

        '); + + ejs.renderFile(file, {}, options, function (err, out) { + if (err) { + done(err); + } + fs.writeFileSync(file, '

        New

        '); + assert.equal(out, expected); + + ejs.renderFile(file, {}, options, function (err, out) { + if (err) { + done(err); + } + // Assert no change, still in cache + assert.equal(out, expected); + done(); + }); + }); + }); + + test('opts.context', function (done) { + var ctxt = {foo: 'FOO'}; + ejs.renderFile('test/fixtures/with-context.ejs', {}, + {context: ctxt}, function(err, html) { + if (err) { + return done(err); + } + assert.equal(html, ctxt.foo + '\n'); + done(); + }); + + }); +}); + +suite('cache specific', function () { + test('`clearCache` work properly', function () { + var expected = '

        Old

        ' + , file = __dirname + '/tmp/clearCache.ejs' + , options = {cache: true, filename: file} + , out = ejs.render('

        Old

        ', {}, options); + assert.equal(out, expected); + + ejs.clearCache(); + + expected = '

        New

        '; + out = ejs.render('

        New

        ', {}, options); + assert.equal(out, expected); + }); + + test('`clearCache` work properly, LRU', function () { + var expected = '

        Old

        ' + , oldCache = ejs.cache + , file = __dirname + '/tmp/clearCache.ejs' + , options = {cache: true, filename: file} + , out; + + ejs.cache = LRU(); + + out = ejs.render('

        Old

        ', {}, options); + assert.equal(out, expected); + ejs.clearCache(); + expected = '

        New

        '; + out = ejs.render('

        New

        ', {}, options); + assert.equal(out, expected); + + ejs.cache = oldCache; + }); + + test('LRU with cache-size 1', function () { + var oldCache = ejs.cache + , options + , out + , expected + , file; + + ejs.cache = LRU(1); + + file = __dirname + '/tmp/render1.ejs'; + options = {cache: true, filename: file}; + out = ejs.render('

        File1

        ', {}, options); + expected = '

        File1

        '; + assert.equal(out, expected); + + // Same filename, different template, but output + // should be the same because cache + file = __dirname + '/tmp/render1.ejs'; + options = {cache: true, filename: file}; + out = ejs.render('

        ChangedFile1

        ', {}, options); + expected = '

        File1

        '; + assert.equal(out, expected); + + // Different filiename -- output should be different, + // and previous cache-entry should be evicted + file = __dirname + '/tmp/render2.ejs'; + options = {cache: true, filename: file}; + out = ejs.render('

        File2

        ', {}, options); + expected = '

        File2

        '; + assert.equal(out, expected); + + // Entry with first filename should now be out of cache, + // results should be different + file = __dirname + '/tmp/render1.ejs'; + options = {cache: true, filename: file}; + out = ejs.render('

        ChangedFile1

        ', {}, options); + expected = '

        ChangedFile1

        '; + assert.equal(out, expected); + + ejs.cache = oldCache; + }); +}); + +suite('<%', function () { + test('without semicolons', function () { + assert.equal(ejs.render(fixture('no.semicolons.ejs')), + fixture('no.semicolons.html')); + }); +}); + +suite('<%=', function () { + test('escape & + + + + + + + diff --git a/api/node_modules/es6-promise/dist/test/json3.js b/api/node_modules/es6-promise/dist/test/json3.js new file mode 100644 index 0000000..4817c9e --- /dev/null +++ b/api/node_modules/es6-promise/dist/test/json3.js @@ -0,0 +1,902 @@ +/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */ +;(function () { + // Detect the `define` function exposed by asynchronous module loaders. The + // strict `define` check is necessary for compatibility with `r.js`. + var isLoader = typeof define === "function" && define.amd; + + // A set of types used to distinguish objects from primitives. + var objectTypes = { + "function": true, + "object": true + }; + + // Detect the `exports` object exposed by CommonJS implementations. + var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; + + // Use the `global` object exposed by Node (including Browserify via + // `insert-module-globals`), Narwhal, and Ringo as the default context, + // and the `window` object in browsers. Rhino exports a `global` function + // instead. + var root = objectTypes[typeof window] && window || this, + freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global; + + if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) { + root = freeGlobal; + } + + // Public: Initializes JSON 3 using the given `context` object, attaching the + // `stringify` and `parse` functions to the specified `exports` object. + function runInContext(context, exports) { + context || (context = root["Object"]()); + exports || (exports = root["Object"]()); + + // Native constructor aliases. + var Number = context["Number"] || root["Number"], + String = context["String"] || root["String"], + Object = context["Object"] || root["Object"], + Date = context["Date"] || root["Date"], + SyntaxError = context["SyntaxError"] || root["SyntaxError"], + TypeError = context["TypeError"] || root["TypeError"], + Math = context["Math"] || root["Math"], + nativeJSON = context["JSON"] || root["JSON"]; + + // Delegate to the native `stringify` and `parse` implementations. + if (typeof nativeJSON == "object" && nativeJSON) { + exports.stringify = nativeJSON.stringify; + exports.parse = nativeJSON.parse; + } + + // Convenience aliases. + var objectProto = Object.prototype, + getClass = objectProto.toString, + isProperty, forEach, undef; + + // Test the `Date#getUTC*` methods. Based on work by @Yaffle. + var isExtended = new Date(-3509827334573292); + try { + // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical + // results for certain dates in Opera >= 10.53. + isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 && + // Safari < 2.0.2 stores the internal millisecond time value correctly, + // but clips the values returned by the date methods to the range of + // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]). + isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708; + } catch (exception) {} + + // Internal: Determines whether the native `JSON.stringify` and `parse` + // implementations are spec-compliant. Based on work by Ken Snyder. + function has(name) { + if (has[name] !== undef) { + // Return cached feature test result. + return has[name]; + } + var isSupported; + if (name == "bug-string-char-index") { + // IE <= 7 doesn't support accessing string characters using square + // bracket notation. IE 8 only supports this for primitives. + isSupported = "a"[0] != "a"; + } else if (name == "json") { + // Indicates whether both `JSON.stringify` and `JSON.parse` are + // supported. + isSupported = has("json-stringify") && has("json-parse"); + } else { + var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}'; + // Test `JSON.stringify`. + if (name == "json-stringify") { + var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended; + if (stringifySupported) { + // A test function object with a custom `toJSON` method. + (value = function () { + return 1; + }).toJSON = value; + try { + stringifySupported = + // Firefox 3.1b1 and b2 serialize string, number, and boolean + // primitives as object literals. + stringify(0) === "0" && + // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object + // literals. + stringify(new Number()) === "0" && + stringify(new String()) == '""' && + // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or + // does not define a canonical JSON representation (this applies to + // objects with `toJSON` properties as well, *unless* they are nested + // within an object or array). + stringify(getClass) === undef && + // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and + // FF 3.1b3 pass this test. + stringify(undef) === undef && + // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s, + // respectively, if the value is omitted entirely. + stringify() === undef && + // FF 3.1b1, 2 throw an error if the given value is not a number, + // string, array, object, Boolean, or `null` literal. This applies to + // objects with custom `toJSON` methods as well, unless they are nested + // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON` + // methods entirely. + stringify(value) === "1" && + stringify([value]) == "[1]" && + // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of + // `"[null]"`. + stringify([undef]) == "[null]" && + // YUI 3.0.0b1 fails to serialize `null` literals. + stringify(null) == "null" && + // FF 3.1b1, 2 halts serialization if an array contains a function: + // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3 + // elides non-JSON values from objects and arrays, unless they + // define custom `toJSON` methods. + stringify([undef, getClass, null]) == "[null,null,null]" && + // Simple serialization test. FF 3.1b1 uses Unicode escape sequences + // where character escape codes are expected (e.g., `\b` => `\u0008`). + stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized && + // FF 3.1b1 and b2 ignore the `filter` and `width` arguments. + stringify(null, value) === "1" && + stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" && + // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly + // serialize extended years. + stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' && + // The milliseconds are optional in ES 5, but required in 5.1. + stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' && + // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative + // four-digit years instead of six-digit years. Credits: @Yaffle. + stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' && + // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond + // values less than 1000. Credits: @Yaffle. + stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"'; + } catch (exception) { + stringifySupported = false; + } + } + isSupported = stringifySupported; + } + // Test `JSON.parse`. + if (name == "json-parse") { + var parse = exports.parse; + if (typeof parse == "function") { + try { + // FF 3.1b1, b2 will throw an exception if a bare literal is provided. + // Conforming implementations should also coerce the initial argument to + // a string prior to parsing. + if (parse("0") === 0 && !parse(false)) { + // Simple parsing test. + value = parse(serialized); + var parseSupported = value["a"].length == 5 && value["a"][0] === 1; + if (parseSupported) { + try { + // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings. + parseSupported = !parse('"\t"'); + } catch (exception) {} + if (parseSupported) { + try { + // FF 4.0 and 4.0.1 allow leading `+` signs and leading + // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow + // certain octal literals. + parseSupported = parse("01") !== 1; + } catch (exception) {} + } + if (parseSupported) { + try { + // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal + // points. These environments, along with FF 3.1b1 and 2, + // also allow trailing commas in JSON objects and arrays. + parseSupported = parse("1.") !== 1; + } catch (exception) {} + } + } + } + } catch (exception) { + parseSupported = false; + } + } + isSupported = parseSupported; + } + } + return has[name] = !!isSupported; + } + + if (!has("json")) { + // Common `[[Class]]` name aliases. + var functionClass = "[object Function]", + dateClass = "[object Date]", + numberClass = "[object Number]", + stringClass = "[object String]", + arrayClass = "[object Array]", + booleanClass = "[object Boolean]"; + + // Detect incomplete support for accessing string characters by index. + var charIndexBuggy = has("bug-string-char-index"); + + // Define additional utility methods if the `Date` methods are buggy. + if (!isExtended) { + var floor = Math.floor; + // A mapping between the months of the year and the number of days between + // January 1st and the first of the respective month. + var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334]; + // Internal: Calculates the number of days between the Unix epoch and the + // first day of the given month. + var getDay = function (year, month) { + return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400); + }; + } + + // Internal: Determines if a property is a direct property of the given + // object. Delegates to the native `Object#hasOwnProperty` method. + if (!(isProperty = objectProto.hasOwnProperty)) { + isProperty = function (property) { + var members = {}, constructor; + if ((members.__proto__ = null, members.__proto__ = { + // The *proto* property cannot be set multiple times in recent + // versions of Firefox and SeaMonkey. + "toString": 1 + }, members).toString != getClass) { + // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but + // supports the mutable *proto* property. + isProperty = function (property) { + // Capture and break the object's prototype chain (see section 8.6.2 + // of the ES 5.1 spec). The parenthesized expression prevents an + // unsafe transformation by the Closure Compiler. + var original = this.__proto__, result = property in (this.__proto__ = null, this); + // Restore the original prototype chain. + this.__proto__ = original; + return result; + }; + } else { + // Capture a reference to the top-level `Object` constructor. + constructor = members.constructor; + // Use the `constructor` property to simulate `Object#hasOwnProperty` in + // other environments. + isProperty = function (property) { + var parent = (this.constructor || constructor).prototype; + return property in this && !(property in parent && this[property] === parent[property]); + }; + } + members = null; + return isProperty.call(this, property); + }; + } + + // Internal: Normalizes the `for...in` iteration algorithm across + // environments. Each enumerated key is yielded to a `callback` function. + forEach = function (object, callback) { + var size = 0, Properties, members, property; + + // Tests for bugs in the current environment's `for...in` algorithm. The + // `valueOf` property inherits the non-enumerable flag from + // `Object.prototype` in older versions of IE, Netscape, and Mozilla. + (Properties = function () { + this.valueOf = 0; + }).prototype.valueOf = 0; + + // Iterate over a new instance of the `Properties` class. + members = new Properties(); + for (property in members) { + // Ignore all properties inherited from `Object.prototype`. + if (isProperty.call(members, property)) { + size++; + } + } + Properties = members = null; + + // Normalize the iteration algorithm. + if (!size) { + // A list of non-enumerable properties inherited from `Object.prototype`. + members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"]; + // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable + // properties. + forEach = function (object, callback) { + var isFunction = getClass.call(object) == functionClass, property, length; + var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty; + for (property in object) { + // Gecko <= 1.0 enumerates the `prototype` property of functions under + // certain conditions; IE does not. + if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) { + callback(property); + } + } + // Manually invoke the callback for each non-enumerable property. + for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property)); + }; + } else if (size == 2) { + // Safari <= 2.0.4 enumerates shadowed properties twice. + forEach = function (object, callback) { + // Create a set of iterated properties. + var members = {}, isFunction = getClass.call(object) == functionClass, property; + for (property in object) { + // Store each property name to prevent double enumeration. The + // `prototype` property of functions is not enumerated due to cross- + // environment inconsistencies. + if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) { + callback(property); + } + } + }; + } else { + // No bugs detected; use the standard `for...in` algorithm. + forEach = function (object, callback) { + var isFunction = getClass.call(object) == functionClass, property, isConstructor; + for (property in object) { + if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) { + callback(property); + } + } + // Manually invoke the callback for the `constructor` property due to + // cross-environment inconsistencies. + if (isConstructor || isProperty.call(object, (property = "constructor"))) { + callback(property); + } + }; + } + return forEach(object, callback); + }; + + // Public: Serializes a JavaScript `value` as a JSON string. The optional + // `filter` argument may specify either a function that alters how object and + // array members are serialized, or an array of strings and numbers that + // indicates which properties should be serialized. The optional `width` + // argument may be either a string or number that specifies the indentation + // level of the output. + if (!has("json-stringify")) { + // Internal: A map of control characters and their escaped equivalents. + var Escapes = { + 92: "\\\\", + 34: '\\"', + 8: "\\b", + 12: "\\f", + 10: "\\n", + 13: "\\r", + 9: "\\t" + }; + + // Internal: Converts `value` into a zero-padded string such that its + // length is at least equal to `width`. The `width` must be <= 6. + var leadingZeroes = "000000"; + var toPaddedString = function (width, value) { + // The `|| 0` expression is necessary to work around a bug in + // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`. + return (leadingZeroes + (value || 0)).slice(-width); + }; + + // Internal: Double-quotes a string `value`, replacing all ASCII control + // characters (characters with code unit values between 0 and 31) with + // their escaped equivalents. This is an implementation of the + // `Quote(value)` operation defined in ES 5.1 section 15.12.3. + var unicodePrefix = "\\u00"; + var quote = function (value) { + var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10; + var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value); + for (; index < length; index++) { + var charCode = value.charCodeAt(index); + // If the character is a control character, append its Unicode or + // shorthand escape sequence; otherwise, append the character as-is. + switch (charCode) { + case 8: case 9: case 10: case 12: case 13: case 34: case 92: + result += Escapes[charCode]; + break; + default: + if (charCode < 32) { + result += unicodePrefix + toPaddedString(2, charCode.toString(16)); + break; + } + result += useCharIndex ? symbols[index] : value.charAt(index); + } + } + return result + '"'; + }; + + // Internal: Recursively serializes an object. Implements the + // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations. + var serialize = function (property, object, callback, properties, whitespace, indentation, stack) { + var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result; + try { + // Necessary for host object support. + value = object[property]; + } catch (exception) {} + if (typeof value == "object" && value) { + className = getClass.call(value); + if (className == dateClass && !isProperty.call(value, "toJSON")) { + if (value > -1 / 0 && value < 1 / 0) { + // Dates are serialized according to the `Date#toJSON` method + // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15 + // for the ISO 8601 date time string format. + if (getDay) { + // Manually compute the year, month, date, hours, minutes, + // seconds, and milliseconds if the `getUTC*` methods are + // buggy. Adapted from @Yaffle's `date-shim` project. + date = floor(value / 864e5); + for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++); + for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++); + date = 1 + date - getDay(year, month); + // The `time` value specifies the time within the day (see ES + // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used + // to compute `A modulo B`, as the `%` operator does not + // correspond to the `modulo` operation for negative numbers. + time = (value % 864e5 + 864e5) % 864e5; + // The hours, minutes, seconds, and milliseconds are obtained by + // decomposing the time within the day. See section 15.9.1.10. + hours = floor(time / 36e5) % 24; + minutes = floor(time / 6e4) % 60; + seconds = floor(time / 1e3) % 60; + milliseconds = time % 1e3; + } else { + year = value.getUTCFullYear(); + month = value.getUTCMonth(); + date = value.getUTCDate(); + hours = value.getUTCHours(); + minutes = value.getUTCMinutes(); + seconds = value.getUTCSeconds(); + milliseconds = value.getUTCMilliseconds(); + } + // Serialize extended years correctly. + value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) + + "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) + + // Months, dates, hours, minutes, and seconds should have two + // digits; milliseconds should have three. + "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) + + // Milliseconds are optional in ES 5.0, but required in 5.1. + "." + toPaddedString(3, milliseconds) + "Z"; + } else { + value = null; + } + } else if (typeof value.toJSON == "function" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, "toJSON"))) { + // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the + // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3 + // ignores all `toJSON` methods on these objects unless they are + // defined directly on an instance. + value = value.toJSON(property); + } + } + if (callback) { + // If a replacement function was provided, call it to obtain the value + // for serialization. + value = callback.call(object, property, value); + } + if (value === null) { + return "null"; + } + className = getClass.call(value); + if (className == booleanClass) { + // Booleans are represented literally. + return "" + value; + } else if (className == numberClass) { + // JSON numbers must be finite. `Infinity` and `NaN` are serialized as + // `"null"`. + return value > -1 / 0 && value < 1 / 0 ? "" + value : "null"; + } else if (className == stringClass) { + // Strings are double-quoted and escaped. + return quote("" + value); + } + // Recursively serialize objects and arrays. + if (typeof value == "object") { + // Check for cyclic structures. This is a linear search; performance + // is inversely proportional to the number of unique nested objects. + for (length = stack.length; length--;) { + if (stack[length] === value) { + // Cyclic structures cannot be serialized by `JSON.stringify`. + throw TypeError(); + } + } + // Add the object to the stack of traversed objects. + stack.push(value); + results = []; + // Save the current indentation level and indent one additional level. + prefix = indentation; + indentation += whitespace; + if (className == arrayClass) { + // Recursively serialize array elements. + for (index = 0, length = value.length; index < length; index++) { + element = serialize(index, value, callback, properties, whitespace, indentation, stack); + results.push(element === undef ? "null" : element); + } + result = results.length ? (whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : ("[" + results.join(",") + "]")) : "[]"; + } else { + // Recursively serialize object members. Members are selected from + // either a user-specified list of property names, or the object + // itself. + forEach(properties || value, function (property) { + var element = serialize(property, value, callback, properties, whitespace, indentation, stack); + if (element !== undef) { + // According to ES 5.1 section 15.12.3: "If `gap` {whitespace} + // is not the empty string, let `member` {quote(property) + ":"} + // be the concatenation of `member` and the `space` character." + // The "`space` character" refers to the literal space + // character, not the `space` {width} argument provided to + // `JSON.stringify`. + results.push(quote(property) + ":" + (whitespace ? " " : "") + element); + } + }); + result = results.length ? (whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : ("{" + results.join(",") + "}")) : "{}"; + } + // Remove the object from the traversed object stack. + stack.pop(); + return result; + } + }; + + // Public: `JSON.stringify`. See ES 5.1 section 15.12.3. + exports.stringify = function (source, filter, width) { + var whitespace, callback, properties, className; + if (objectTypes[typeof filter] && filter) { + if ((className = getClass.call(filter)) == functionClass) { + callback = filter; + } else if (className == arrayClass) { + // Convert the property names array into a makeshift set. + properties = {}; + for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1)); + } + } + if (width) { + if ((className = getClass.call(width)) == numberClass) { + // Convert the `width` to an integer and create a string containing + // `width` number of space characters. + if ((width -= width % 1) > 0) { + for (whitespace = "", width > 10 && (width = 10); whitespace.length < width; whitespace += " "); + } + } else if (className == stringClass) { + whitespace = width.length <= 10 ? width : width.slice(0, 10); + } + } + // Opera <= 7.54u2 discards the values associated with empty string keys + // (`""`) only if they are used directly within an object member list + // (e.g., `!("" in { "": 1})`). + return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []); + }; + } + + // Public: Parses a JSON source string. + if (!has("json-parse")) { + var fromCharCode = String.fromCharCode; + + // Internal: A map of escaped control characters and their unescaped + // equivalents. + var Unescapes = { + 92: "\\", + 34: '"', + 47: "/", + 98: "\b", + 116: "\t", + 110: "\n", + 102: "\f", + 114: "\r" + }; + + // Internal: Stores the parser state. + var Index, Source; + + // Internal: Resets the parser state and throws a `SyntaxError`. + var abort = function () { + Index = Source = null; + throw SyntaxError(); + }; + + // Internal: Returns the next token, or `"$"` if the parser has reached + // the end of the source string. A token may be a string, number, `null` + // literal, or Boolean literal. + var lex = function () { + var source = Source, length = source.length, value, begin, position, isSigned, charCode; + while (Index < length) { + charCode = source.charCodeAt(Index); + switch (charCode) { + case 9: case 10: case 13: case 32: + // Skip whitespace tokens, including tabs, carriage returns, line + // feeds, and space characters. + Index++; + break; + case 123: case 125: case 91: case 93: case 58: case 44: + // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at + // the current position. + value = charIndexBuggy ? source.charAt(Index) : source[Index]; + Index++; + return value; + case 34: + // `"` delimits a JSON string; advance to the next character and + // begin parsing the string. String tokens are prefixed with the + // sentinel `@` character to distinguish them from punctuators and + // end-of-string tokens. + for (value = "@", Index++; Index < length;) { + charCode = source.charCodeAt(Index); + if (charCode < 32) { + // Unescaped ASCII control characters (those with a code unit + // less than the space character) are not permitted. + abort(); + } else if (charCode == 92) { + // A reverse solidus (`\`) marks the beginning of an escaped + // control character (including `"`, `\`, and `/`) or Unicode + // escape sequence. + charCode = source.charCodeAt(++Index); + switch (charCode) { + case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114: + // Revive escaped control characters. + value += Unescapes[charCode]; + Index++; + break; + case 117: + // `\u` marks the beginning of a Unicode escape sequence. + // Advance to the first character and validate the + // four-digit code point. + begin = ++Index; + for (position = Index + 4; Index < position; Index++) { + charCode = source.charCodeAt(Index); + // A valid sequence comprises four hexdigits (case- + // insensitive) that form a single hexadecimal value. + if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) { + // Invalid Unicode escape sequence. + abort(); + } + } + // Revive the escaped character. + value += fromCharCode("0x" + source.slice(begin, Index)); + break; + default: + // Invalid escape sequence. + abort(); + } + } else { + if (charCode == 34) { + // An unescaped double-quote character marks the end of the + // string. + break; + } + charCode = source.charCodeAt(Index); + begin = Index; + // Optimize for the common case where a string is valid. + while (charCode >= 32 && charCode != 92 && charCode != 34) { + charCode = source.charCodeAt(++Index); + } + // Append the string as-is. + value += source.slice(begin, Index); + } + } + if (source.charCodeAt(Index) == 34) { + // Advance to the next character and return the revived string. + Index++; + return value; + } + // Unterminated string. + abort(); + default: + // Parse numbers and literals. + begin = Index; + // Advance past the negative sign, if one is specified. + if (charCode == 45) { + isSigned = true; + charCode = source.charCodeAt(++Index); + } + // Parse an integer or floating-point value. + if (charCode >= 48 && charCode <= 57) { + // Leading zeroes are interpreted as octal literals. + if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) { + // Illegal octal literal. + abort(); + } + isSigned = false; + // Parse the integer component. + for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++); + // Floats cannot contain a leading decimal point; however, this + // case is already accounted for by the parser. + if (source.charCodeAt(Index) == 46) { + position = ++Index; + // Parse the decimal component. + for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++); + if (position == Index) { + // Illegal trailing decimal. + abort(); + } + Index = position; + } + // Parse exponents. The `e` denoting the exponent is + // case-insensitive. + charCode = source.charCodeAt(Index); + if (charCode == 101 || charCode == 69) { + charCode = source.charCodeAt(++Index); + // Skip past the sign following the exponent, if one is + // specified. + if (charCode == 43 || charCode == 45) { + Index++; + } + // Parse the exponential component. + for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++); + if (position == Index) { + // Illegal empty exponent. + abort(); + } + Index = position; + } + // Coerce the parsed value to a JavaScript number. + return +source.slice(begin, Index); + } + // A negative sign may only precede numbers. + if (isSigned) { + abort(); + } + // `true`, `false`, and `null` literals. + if (source.slice(Index, Index + 4) == "true") { + Index += 4; + return true; + } else if (source.slice(Index, Index + 5) == "false") { + Index += 5; + return false; + } else if (source.slice(Index, Index + 4) == "null") { + Index += 4; + return null; + } + // Unrecognized token. + abort(); + } + } + // Return the sentinel `$` character if the parser has reached the end + // of the source string. + return "$"; + }; + + // Internal: Parses a JSON `value` token. + var get = function (value) { + var results, hasMembers; + if (value == "$") { + // Unexpected end of input. + abort(); + } + if (typeof value == "string") { + if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") { + // Remove the sentinel `@` character. + return value.slice(1); + } + // Parse object and array literals. + if (value == "[") { + // Parses a JSON array, returning a new JavaScript array. + results = []; + for (;; hasMembers || (hasMembers = true)) { + value = lex(); + // A closing square bracket marks the end of the array literal. + if (value == "]") { + break; + } + // If the array literal contains elements, the current token + // should be a comma separating the previous element from the + // next. + if (hasMembers) { + if (value == ",") { + value = lex(); + if (value == "]") { + // Unexpected trailing `,` in array literal. + abort(); + } + } else { + // A `,` must separate each array element. + abort(); + } + } + // Elisions and leading commas are not permitted. + if (value == ",") { + abort(); + } + results.push(get(value)); + } + return results; + } else if (value == "{") { + // Parses a JSON object, returning a new JavaScript object. + results = {}; + for (;; hasMembers || (hasMembers = true)) { + value = lex(); + // A closing curly brace marks the end of the object literal. + if (value == "}") { + break; + } + // If the object literal contains members, the current token + // should be a comma separator. + if (hasMembers) { + if (value == ",") { + value = lex(); + if (value == "}") { + // Unexpected trailing `,` in object literal. + abort(); + } + } else { + // A `,` must separate each object member. + abort(); + } + } + // Leading commas are not permitted, object property names must be + // double-quoted strings, and a `:` must separate each property + // name and value. + if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") { + abort(); + } + results[value.slice(1)] = get(lex()); + } + return results; + } + // Unexpected token encountered. + abort(); + } + return value; + }; + + // Internal: Updates a traversed object member. + var update = function (source, property, callback) { + var element = walk(source, property, callback); + if (element === undef) { + delete source[property]; + } else { + source[property] = element; + } + }; + + // Internal: Recursively traverses a parsed JSON object, invoking the + // `callback` function for each value. This is an implementation of the + // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2. + var walk = function (source, property, callback) { + var value = source[property], length; + if (typeof value == "object" && value) { + // `forEach` can't be used to traverse an array in Opera <= 8.54 + // because its `Object#hasOwnProperty` implementation returns `false` + // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`). + if (getClass.call(value) == arrayClass) { + for (length = value.length; length--;) { + update(value, length, callback); + } + } else { + forEach(value, function (property) { + update(value, property, callback); + }); + } + } + return callback.call(source, property, value); + }; + + // Public: `JSON.parse`. See ES 5.1 section 15.12.2. + exports.parse = function (source, callback) { + var result, value; + Index = 0; + Source = "" + source; + result = get(lex()); + // If a JSON string contains multiple tokens, it is invalid. + if (lex() != "$") { + abort(); + } + // Reset the parser state. + Index = Source = null; + return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result; + }; + } + } + + exports["runInContext"] = runInContext; + return exports; + } + + if (freeExports && !isLoader) { + // Export for CommonJS environments. + runInContext(root, freeExports); + } else { + // Export for web browsers and JavaScript engines. + var nativeJSON = root.JSON, + previousJSON = root["JSON3"], + isRestored = false; + + var JSON3 = runInContext(root, (root["JSON3"] = { + // Public: Restores the original value of the global `JSON` object and + // returns a reference to the `JSON3` object. + "noConflict": function () { + if (!isRestored) { + isRestored = true; + root.JSON = nativeJSON; + root["JSON3"] = previousJSON; + nativeJSON = previousJSON = null; + } + return JSON3; + } + })); + + root.JSON = { + "parse": JSON3.parse, + "stringify": JSON3.stringify + }; + } + + // Export for asynchronous module loaders. + if (isLoader) { + define(function () { + return JSON3; + }); + } +}).call(this); diff --git a/api/node_modules/es6-promise/dist/test/mocha.css b/api/node_modules/es6-promise/dist/test/mocha.css new file mode 100644 index 0000000..42b9798 --- /dev/null +++ b/api/node_modules/es6-promise/dist/test/mocha.css @@ -0,0 +1,270 @@ +@charset "utf-8"; + +body { + margin:0; +} + +#mocha { + font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif; + margin: 60px 50px; +} + +#mocha ul, +#mocha li { + margin: 0; + padding: 0; +} + +#mocha ul { + list-style: none; +} + +#mocha h1, +#mocha h2 { + margin: 0; +} + +#mocha h1 { + margin-top: 15px; + font-size: 1em; + font-weight: 200; +} + +#mocha h1 a { + text-decoration: none; + color: inherit; +} + +#mocha h1 a:hover { + text-decoration: underline; +} + +#mocha .suite .suite h1 { + margin-top: 0; + font-size: .8em; +} + +#mocha .hidden { + display: none; +} + +#mocha h2 { + font-size: 12px; + font-weight: normal; + cursor: pointer; +} + +#mocha .suite { + margin-left: 15px; +} + +#mocha .test { + margin-left: 15px; + overflow: hidden; +} + +#mocha .test.pending:hover h2::after { + content: '(pending)'; + font-family: arial, sans-serif; +} + +#mocha .test.pass.medium .duration { + background: #c09853; +} + +#mocha .test.pass.slow .duration { + background: #b94a48; +} + +#mocha .test.pass::before { + content: '✓'; + font-size: 12px; + display: block; + float: left; + margin-right: 5px; + color: #00d6b2; +} + +#mocha .test.pass .duration { + font-size: 9px; + margin-left: 5px; + padding: 2px 5px; + color: #fff; + -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + -ms-border-radius: 5px; + -o-border-radius: 5px; + border-radius: 5px; +} + +#mocha .test.pass.fast .duration { + display: none; +} + +#mocha .test.pending { + color: #0b97c4; +} + +#mocha .test.pending::before { + content: '◦'; + color: #0b97c4; +} + +#mocha .test.fail { + color: #c00; +} + +#mocha .test.fail pre { + color: black; +} + +#mocha .test.fail::before { + content: '✖'; + font-size: 12px; + display: block; + float: left; + margin-right: 5px; + color: #c00; +} + +#mocha .test pre.error { + color: #c00; + max-height: 300px; + overflow: auto; +} + +/** + * (1): approximate for browsers not supporting calc + * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border) + * ^^ seriously + */ +#mocha .test pre { + display: block; + float: left; + clear: left; + font: 12px/1.5 monaco, monospace; + margin: 5px; + padding: 15px; + border: 1px solid #eee; + max-width: 85%; /*(1)*/ + max-width: calc(100% - 42px); /*(2)*/ + word-wrap: break-word; + border-bottom-color: #ddd; + -webkit-border-radius: 3px; + -webkit-box-shadow: 0 1px 3px #eee; + -moz-border-radius: 3px; + -moz-box-shadow: 0 1px 3px #eee; + border-radius: 3px; +} + +#mocha .test h2 { + position: relative; +} + +#mocha .test a.replay { + position: absolute; + top: 3px; + right: 0; + text-decoration: none; + vertical-align: middle; + display: block; + width: 15px; + height: 15px; + line-height: 15px; + text-align: center; + background: #eee; + font-size: 15px; + -moz-border-radius: 15px; + border-radius: 15px; + -webkit-transition: opacity 200ms; + -moz-transition: opacity 200ms; + transition: opacity 200ms; + opacity: 0.3; + color: #888; +} + +#mocha .test:hover a.replay { + opacity: 1; +} + +#mocha-report.pass .test.fail { + display: none; +} + +#mocha-report.fail .test.pass { + display: none; +} + +#mocha-report.pending .test.pass, +#mocha-report.pending .test.fail { + display: none; +} +#mocha-report.pending .test.pass.pending { + display: block; +} + +#mocha-error { + color: #c00; + font-size: 1.5em; + font-weight: 100; + letter-spacing: 1px; +} + +#mocha-stats { + position: fixed; + top: 15px; + right: 10px; + font-size: 12px; + margin: 0; + color: #888; + z-index: 1; +} + +#mocha-stats .progress { + float: right; + padding-top: 0; +} + +#mocha-stats em { + color: black; +} + +#mocha-stats a { + text-decoration: none; + color: inherit; +} + +#mocha-stats a:hover { + border-bottom: 1px solid #eee; +} + +#mocha-stats li { + display: inline-block; + margin: 0 5px; + list-style: none; + padding-top: 11px; +} + +#mocha-stats canvas { + width: 40px; + height: 40px; +} + +#mocha code .comment { color: #ddd; } +#mocha code .init { color: #2f6fad; } +#mocha code .string { color: #5890ad; } +#mocha code .keyword { color: #8a6343; } +#mocha code .number { color: #2f6fad; } + +@media screen and (max-device-width: 480px) { + #mocha { + margin: 60px 0px; + } + + #mocha #stats { + position: absolute; + } +} diff --git a/api/node_modules/es6-promise/dist/test/mocha.js b/api/node_modules/es6-promise/dist/test/mocha.js new file mode 100644 index 0000000..e8bee79 --- /dev/null +++ b/api/node_modules/es6-promise/dist/test/mocha.js @@ -0,0 +1,6095 @@ +;(function(){ + +// CommonJS require() + +function require(p){ + var path = require.resolve(p) + , mod = require.modules[path]; + if (!mod) throw new Error('failed to require "' + p + '"'); + if (!mod.exports) { + mod.exports = {}; + mod.call(mod.exports, mod, mod.exports, require.relative(path)); + } + return mod.exports; + } + +require.modules = {}; + +require.resolve = function (path){ + var orig = path + , reg = path + '.js' + , index = path + '/index.js'; + return require.modules[reg] && reg + || require.modules[index] && index + || orig; + }; + +require.register = function (path, fn){ + require.modules[path] = fn; + }; + +require.relative = function (parent) { + return function(p){ + if ('.' != p.charAt(0)) return require(p); + + var path = parent.split('/') + , segs = p.split('/'); + path.pop(); + + for (var i = 0; i < segs.length; i++) { + var seg = segs[i]; + if ('..' == seg) path.pop(); + else if ('.' != seg) path.push(seg); + } + + return require(path.join('/')); + }; + }; + + +require.register("browser/debug.js", function(module, exports, require){ + +module.exports = function(type){ + return function(){ + } +}; + +}); // module: browser/debug.js + +require.register("browser/diff.js", function(module, exports, require){ +/* See LICENSE file for terms of use */ + +/* + * Text diff implementation. + * + * This library supports the following APIS: + * JsDiff.diffChars: Character by character diff + * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace + * JsDiff.diffLines: Line based diff + * + * JsDiff.diffCss: Diff targeted at CSS content + * + * These methods are based on the implementation proposed in + * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986). + * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 + */ +var JsDiff = (function() { + /*jshint maxparams: 5*/ + function clonePath(path) { + return { newPos: path.newPos, components: path.components.slice(0) }; + } + function removeEmpty(array) { + var ret = []; + for (var i = 0; i < array.length; i++) { + if (array[i]) { + ret.push(array[i]); + } + } + return ret; + } + function escapeHTML(s) { + var n = s; + n = n.replace(/&/g, '&'); + n = n.replace(//g, '>'); + n = n.replace(/"/g, '"'); + + return n; + } + + var Diff = function(ignoreWhitespace) { + this.ignoreWhitespace = ignoreWhitespace; + }; + Diff.prototype = { + diff: function(oldString, newString) { + // Handle the identity case (this is due to unrolling editLength == 0 + if (newString === oldString) { + return [{ value: newString }]; + } + if (!newString) { + return [{ value: oldString, removed: true }]; + } + if (!oldString) { + return [{ value: newString, added: true }]; + } + + newString = this.tokenize(newString); + oldString = this.tokenize(oldString); + + var newLen = newString.length, oldLen = oldString.length; + var maxEditLength = newLen + oldLen; + var bestPath = [{ newPos: -1, components: [] }]; + + // Seed editLength = 0 + var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); + if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) { + return bestPath[0].components; + } + + for (var editLength = 1; editLength <= maxEditLength; editLength++) { + for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) { + var basePath; + var addPath = bestPath[diagonalPath-1], + removePath = bestPath[diagonalPath+1]; + oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; + if (addPath) { + // No one else is going to attempt to use this value, clear it + bestPath[diagonalPath-1] = undefined; + } + + var canAdd = addPath && addPath.newPos+1 < newLen; + var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; + if (!canAdd && !canRemove) { + bestPath[diagonalPath] = undefined; + continue; + } + + // Select the diagonal that we want to branch from. We select the prior + // path whose position in the new string is the farthest from the origin + // and does not pass the bounds of the diff graph + if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { + basePath = clonePath(removePath); + this.pushComponent(basePath.components, oldString[oldPos], undefined, true); + } else { + basePath = clonePath(addPath); + basePath.newPos++; + this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined); + } + + var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath); + + if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) { + return basePath.components; + } else { + bestPath[diagonalPath] = basePath; + } + } + } + }, + + pushComponent: function(components, value, added, removed) { + var last = components[components.length-1]; + if (last && last.added === added && last.removed === removed) { + // We need to clone here as the component clone operation is just + // as shallow array clone + components[components.length-1] = + {value: this.join(last.value, value), added: added, removed: removed }; + } else { + components.push({value: value, added: added, removed: removed }); + } + }, + extractCommon: function(basePath, newString, oldString, diagonalPath) { + var newLen = newString.length, + oldLen = oldString.length, + newPos = basePath.newPos, + oldPos = newPos - diagonalPath; + while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) { + newPos++; + oldPos++; + + this.pushComponent(basePath.components, newString[newPos], undefined, undefined); + } + basePath.newPos = newPos; + return oldPos; + }, + + equals: function(left, right) { + var reWhitespace = /\S/; + if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) { + return true; + } else { + return left === right; + } + }, + join: function(left, right) { + return left + right; + }, + tokenize: function(value) { + return value; + } + }; + + var CharDiff = new Diff(); + + var WordDiff = new Diff(true); + var WordWithSpaceDiff = new Diff(); + WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) { + return removeEmpty(value.split(/(\s+|\b)/)); + }; + + var CssDiff = new Diff(true); + CssDiff.tokenize = function(value) { + return removeEmpty(value.split(/([{}:;,]|\s+)/)); + }; + + var LineDiff = new Diff(); + LineDiff.tokenize = function(value) { + var retLines = [], + lines = value.split(/^/m); + + for(var i = 0; i < lines.length; i++) { + var line = lines[i], + lastLine = lines[i - 1]; + + // Merge lines that may contain windows new lines + if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') { + retLines[retLines.length - 1] += '\n'; + } else if (line) { + retLines.push(line); + } + } + + return retLines; + }; + + return { + Diff: Diff, + + diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); }, + diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); }, + diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); }, + diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); }, + + diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); }, + + createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) { + var ret = []; + + ret.push('Index: ' + fileName); + ret.push('==================================================================='); + ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader)); + ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader)); + + var diff = LineDiff.diff(oldStr, newStr); + if (!diff[diff.length-1].value) { + diff.pop(); // Remove trailing newline add + } + diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier + + function contextLines(lines) { + return lines.map(function(entry) { return ' ' + entry; }); + } + function eofNL(curRange, i, current) { + var last = diff[diff.length-2], + isLast = i === diff.length-2, + isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed); + + // Figure out if this is the last line for the given file and missing NL + if (!/\n$/.test(current.value) && (isLast || isLastOfType)) { + curRange.push('\\ No newline at end of file'); + } + } + + var oldRangeStart = 0, newRangeStart = 0, curRange = [], + oldLine = 1, newLine = 1; + for (var i = 0; i < diff.length; i++) { + var current = diff[i], + lines = current.lines || current.value.replace(/\n$/, '').split('\n'); + current.lines = lines; + + if (current.added || current.removed) { + if (!oldRangeStart) { + var prev = diff[i-1]; + oldRangeStart = oldLine; + newRangeStart = newLine; + + if (prev) { + curRange = contextLines(prev.lines.slice(-4)); + oldRangeStart -= curRange.length; + newRangeStart -= curRange.length; + } + } + curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; })); + eofNL(curRange, i, current); + + if (current.added) { + newLine += lines.length; + } else { + oldLine += lines.length; + } + } else { + if (oldRangeStart) { + // Close out any changes that have been output (or join overlapping) + if (lines.length <= 8 && i < diff.length-2) { + // Overlapping + curRange.push.apply(curRange, contextLines(lines)); + } else { + // end the range and output + var contextSize = Math.min(lines.length, 4); + ret.push( + '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize) + + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize) + + ' @@'); + ret.push.apply(ret, curRange); + ret.push.apply(ret, contextLines(lines.slice(0, contextSize))); + if (lines.length <= 4) { + eofNL(ret, i, current); + } + + oldRangeStart = 0; newRangeStart = 0; curRange = []; + } + } + oldLine += lines.length; + newLine += lines.length; + } + } + + return ret.join('\n') + '\n'; + }, + + applyPatch: function(oldStr, uniDiff) { + var diffstr = uniDiff.split('\n'); + var diff = []; + var remEOFNL = false, + addEOFNL = false; + + for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) { + if(diffstr[i][0] === '@') { + var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/); + diff.unshift({ + start:meh[3], + oldlength:meh[2], + oldlines:[], + newlength:meh[4], + newlines:[] + }); + } else if(diffstr[i][0] === '+') { + diff[0].newlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '-') { + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === ' ') { + diff[0].newlines.push(diffstr[i].substr(1)); + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '\\') { + if (diffstr[i-1][0] === '+') { + remEOFNL = true; + } else if(diffstr[i-1][0] === '-') { + addEOFNL = true; + } + } + } + + var str = oldStr.split('\n'); + for (var i = diff.length - 1; i >= 0; i--) { + var d = diff[i]; + for (var j = 0; j < d.oldlength; j++) { + if(str[d.start-1+j] !== d.oldlines[j]) { + return false; + } + } + Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines)); + } + + if (remEOFNL) { + while (!str[str.length-1]) { + str.pop(); + } + } else if (addEOFNL) { + str.push(''); + } + return str.join('\n'); + }, + + convertChangesToXML: function(changes){ + var ret = []; + for ( var i = 0; i < changes.length; i++) { + var change = changes[i]; + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + + ret.push(escapeHTML(change.value)); + + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + } + return ret.join(''); + }, + + // See: http://code.google.com/p/google-diff-match-patch/wiki/API + convertChangesToDMP: function(changes){ + var ret = [], change; + for ( var i = 0; i < changes.length; i++) { + change = changes[i]; + ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]); + } + return ret; + } + }; +})(); + +if (typeof module !== 'undefined') { + module.exports = JsDiff; +} + +}); // module: browser/diff.js + +require.register("browser/escape-string-regexp.js", function(module, exports, require){ +'use strict'; + +var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g; + +module.exports = function (str) { + if (typeof str !== 'string') { + throw new TypeError('Expected a string'); + } + + return str.replace(matchOperatorsRe, '\\$&'); +}; + +}); // module: browser/escape-string-regexp.js + +require.register("browser/events.js", function(module, exports, require){ + +/** + * Module exports. + */ + +exports.EventEmitter = EventEmitter; + +/** + * Check if `obj` is an array. + */ + +function isArray(obj) { + return '[object Array]' == {}.toString.call(obj); +} + +/** + * Event emitter constructor. + * + * @api public + */ + +function EventEmitter(){}; + +/** + * Adds a listener. + * + * @api public + */ + +EventEmitter.prototype.on = function (name, fn) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = fn; + } else if (isArray(this.$events[name])) { + this.$events[name].push(fn); + } else { + this.$events[name] = [this.$events[name], fn]; + } + + return this; +}; + +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +/** + * Adds a volatile listener. + * + * @api public + */ + +EventEmitter.prototype.once = function (name, fn) { + var self = this; + + function on () { + self.removeListener(name, on); + fn.apply(this, arguments); + }; + + on.listener = fn; + this.on(name, on); + + return this; +}; + +/** + * Removes a listener. + * + * @api public + */ + +EventEmitter.prototype.removeListener = function (name, fn) { + if (this.$events && this.$events[name]) { + var list = this.$events[name]; + + if (isArray(list)) { + var pos = -1; + + for (var i = 0, l = list.length; i < l; i++) { + if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { + pos = i; + break; + } + } + + if (pos < 0) { + return this; + } + + list.splice(pos, 1); + + if (!list.length) { + delete this.$events[name]; + } + } else if (list === fn || (list.listener && list.listener === fn)) { + delete this.$events[name]; + } + } + + return this; +}; + +/** + * Removes all listeners for an event. + * + * @api public + */ + +EventEmitter.prototype.removeAllListeners = function (name) { + if (name === undefined) { + this.$events = {}; + return this; + } + + if (this.$events && this.$events[name]) { + this.$events[name] = null; + } + + return this; +}; + +/** + * Gets all listeners for a certain event. + * + * @api public + */ + +EventEmitter.prototype.listeners = function (name) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = []; + } + + if (!isArray(this.$events[name])) { + this.$events[name] = [this.$events[name]]; + } + + return this.$events[name]; +}; + +/** + * Emits an event. + * + * @api public + */ + +EventEmitter.prototype.emit = function (name) { + if (!this.$events) { + return false; + } + + var handler = this.$events[name]; + + if (!handler) { + return false; + } + + var args = [].slice.call(arguments, 1); + + if ('function' == typeof handler) { + handler.apply(this, args); + } else if (isArray(handler)) { + var listeners = handler.slice(); + + for (var i = 0, l = listeners.length; i < l; i++) { + listeners[i].apply(this, args); + } + } else { + return false; + } + + return true; +}; +}); // module: browser/events.js + +require.register("browser/fs.js", function(module, exports, require){ + +}); // module: browser/fs.js + +require.register("browser/glob.js", function(module, exports, require){ + +}); // module: browser/glob.js + +require.register("browser/path.js", function(module, exports, require){ + +}); // module: browser/path.js + +require.register("browser/progress.js", function(module, exports, require){ +/** + * Expose `Progress`. + */ + +module.exports = Progress; + +/** + * Initialize a new `Progress` indicator. + */ + +function Progress() { + this.percent = 0; + this.size(0); + this.fontSize(11); + this.font('helvetica, arial, sans-serif'); +} + +/** + * Set progress size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.size = function(n){ + this._size = n; + return this; +}; + +/** + * Set text to `str`. + * + * @param {String} str + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.text = function(str){ + this._text = str; + return this; +}; + +/** + * Set font size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.fontSize = function(n){ + this._fontSize = n; + return this; +}; + +/** + * Set font `family`. + * + * @param {String} family + * @return {Progress} for chaining + */ + +Progress.prototype.font = function(family){ + this._font = family; + return this; +}; + +/** + * Update percentage to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + */ + +Progress.prototype.update = function(n){ + this.percent = n; + return this; +}; + +/** + * Draw on `ctx`. + * + * @param {CanvasRenderingContext2d} ctx + * @return {Progress} for chaining + */ + +Progress.prototype.draw = function(ctx){ + try { + var percent = Math.min(this.percent, 100) + , size = this._size + , half = size / 2 + , x = half + , y = half + , rad = half - 1 + , fontSize = this._fontSize; + + ctx.font = fontSize + 'px ' + this._font; + + var angle = Math.PI * 2 * (percent / 100); + ctx.clearRect(0, 0, size, size); + + // outer circle + ctx.strokeStyle = '#9f9f9f'; + ctx.beginPath(); + ctx.arc(x, y, rad, 0, angle, false); + ctx.stroke(); + + // inner circle + ctx.strokeStyle = '#eee'; + ctx.beginPath(); + ctx.arc(x, y, rad - 1, 0, angle, true); + ctx.stroke(); + + // text + var text = this._text || (percent | 0) + '%' + , w = ctx.measureText(text).width; + + ctx.fillText( + text + , x - w / 2 + 1 + , y + fontSize / 2 - 1); + } catch (ex) {} //don't fail if we can't render progress + return this; +}; + +}); // module: browser/progress.js + +require.register("browser/tty.js", function(module, exports, require){ + +exports.isatty = function(){ + return true; +}; + +exports.getWindowSize = function(){ + if ('innerHeight' in global) { + return [global.innerHeight, global.innerWidth]; + } else { + // In a Web Worker, the DOM Window is not available. + return [640, 480]; + } +}; + +}); // module: browser/tty.js + +require.register("context.js", function(module, exports, require){ + +/** + * Expose `Context`. + */ + +module.exports = Context; + +/** + * Initialize a new `Context`. + * + * @api private + */ + +function Context(){} + +/** + * Set or get the context `Runnable` to `runnable`. + * + * @param {Runnable} runnable + * @return {Context} + * @api private + */ + +Context.prototype.runnable = function(runnable){ + if (0 == arguments.length) return this._runnable; + this.test = this._runnable = runnable; + return this; +}; + +/** + * Set test timeout `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.timeout = function(ms){ + if (arguments.length === 0) return this.runnable().timeout(); + this.runnable().timeout(ms); + return this; +}; + +/** + * Set test timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Context} self + * @api private + */ + +Context.prototype.enableTimeouts = function (enabled) { + this.runnable().enableTimeouts(enabled); + return this; +}; + + +/** + * Set test slowness threshold `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.slow = function(ms){ + this.runnable().slow(ms); + return this; +}; + +/** + * Inspect the context void of `._runnable`. + * + * @return {String} + * @api private + */ + +Context.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_runnable' == key) return; + if ('test' == key) return; + return val; + }, 2); +}; + +}); // module: context.js + +require.register("hook.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Hook`. + */ + +module.exports = Hook; + +/** + * Initialize a new `Hook` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Hook(title, fn) { + Runnable.call(this, title, fn); + this.type = 'hook'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +function F(){}; +F.prototype = Runnable.prototype; +Hook.prototype = new F; +Hook.prototype.constructor = Hook; + + +/** + * Get or set the test `err`. + * + * @param {Error} err + * @return {Error} + * @api public + */ + +Hook.prototype.error = function(err){ + if (0 == arguments.length) { + var err = this._error; + this._error = null; + return err; + } + + this._error = err; +}; + +}); // module: hook.js + +require.register("interfaces/bdd.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , utils = require('../utils') + , escapeRe = require('browser/escape-string-regexp'); + +/** + * BDD-style interface: + * + * describe('Array', function(){ + * describe('#indexOf()', function(){ + * it('should return -1 when not present', function(){ + * + * }); + * + * it('should return the index when present', function(){ + * + * }); + * }); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + /** + * Execute before running tests. + */ + + context.before = function(name, fn){ + suites[0].beforeAll(name, fn); + }; + + /** + * Execute after running tests. + */ + + context.after = function(name, fn){ + suites[0].afterAll(name, fn); + }; + + /** + * Execute before each test case. + */ + + context.beforeEach = function(name, fn){ + suites[0].beforeEach(name, fn); + }; + + /** + * Execute after each test case. + */ + + context.afterEach = function(name, fn){ + suites[0].afterEach(name, fn); + }; + + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.describe = context.context = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending describe. + */ + + context.xdescribe = + context.xcontext = + context.describe.skip = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive suite. + */ + + context.describe.only = function(title, fn){ + var suite = context.describe(title, fn); + mocha.grep(suite.fullTitle()); + return suite; + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.it = context.specify = function(title, fn){ + var suite = suites[0]; + if (suite.pending) fn = null; + var test = new Test(title, fn); + test.file = file; + suite.addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.it.only = function(title, fn){ + var test = context.it(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + return test; + }; + + /** + * Pending test case. + */ + + context.xit = + context.xspecify = + context.it.skip = function(title){ + context.it(title); + }; + }); +}; + +}); // module: interfaces/bdd.js + +require.register("interfaces/exports.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test'); + +/** + * TDD-style interface: + * + * exports.Array = { + * '#indexOf()': { + * 'should return -1 when the value is not present': function(){ + * + * }, + * + * 'should return the correct index when the value is present': function(){ + * + * } + * } + * }; + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('require', visit); + + function visit(obj, file) { + var suite; + for (var key in obj) { + if ('function' == typeof obj[key]) { + var fn = obj[key]; + switch (key) { + case 'before': + suites[0].beforeAll(fn); + break; + case 'after': + suites[0].afterAll(fn); + break; + case 'beforeEach': + suites[0].beforeEach(fn); + break; + case 'afterEach': + suites[0].afterEach(fn); + break; + default: + var test = new Test(key, fn); + test.file = file; + suites[0].addTest(test); + } + } else { + suite = Suite.create(suites[0], key); + suites.unshift(suite); + visit(obj[key]); + suites.shift(); + } + } + } +}; + +}); // module: interfaces/exports.js + +require.register("interfaces/index.js", function(module, exports, require){ + +exports.bdd = require('./bdd'); +exports.tdd = require('./tdd'); +exports.qunit = require('./qunit'); +exports.exports = require('./exports'); + +}); // module: interfaces/index.js + +require.register("interfaces/qunit.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , escapeRe = require('browser/escape-string-regexp') + , utils = require('../utils'); + +/** + * QUnit-style interface: + * + * suite('Array'); + * + * test('#length', function(){ + * var arr = [1,2,3]; + * ok(arr.length == 3); + * }); + * + * test('#indexOf()', function(){ + * var arr = [1,2,3]; + * ok(arr.indexOf(1) == 0); + * ok(arr.indexOf(2) == 1); + * ok(arr.indexOf(3) == 2); + * }); + * + * suite('String'); + * + * test('#length', function(){ + * ok('foo'.length == 3); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + /** + * Execute before running tests. + */ + + context.before = function(name, fn){ + suites[0].beforeAll(name, fn); + }; + + /** + * Execute after running tests. + */ + + context.after = function(name, fn){ + suites[0].afterAll(name, fn); + }; + + /** + * Execute before each test case. + */ + + context.beforeEach = function(name, fn){ + suites[0].beforeEach(name, fn); + }; + + /** + * Execute after each test case. + */ + + context.afterEach = function(name, fn){ + suites[0].afterEach(name, fn); + }; + + /** + * Describe a "suite" with the given `title`. + */ + + context.suite = function(title){ + if (suites.length > 1) suites.shift(); + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + return suite; + }; + + /** + * Exclusive test-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var test = new Test(title, fn); + test.file = file; + suites[0].addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + /** + * Pending test case. + */ + + context.test.skip = function(title){ + context.test(title); + }; + }); +}; + +}); // module: interfaces/qunit.js + +require.register("interfaces/tdd.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , escapeRe = require('browser/escape-string-regexp') + , utils = require('../utils'); + +/** + * TDD-style interface: + * + * suite('Array', function(){ + * suite('#indexOf()', function(){ + * suiteSetup(function(){ + * + * }); + * + * test('should return -1 when not present', function(){ + * + * }); + * + * test('should return the index when present', function(){ + * + * }); + * + * suiteTeardown(function(){ + * + * }); + * }); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + /** + * Execute before each test case. + */ + + context.setup = function(name, fn){ + suites[0].beforeEach(name, fn); + }; + + /** + * Execute after each test case. + */ + + context.teardown = function(name, fn){ + suites[0].afterEach(name, fn); + }; + + /** + * Execute before the suite. + */ + + context.suiteSetup = function(name, fn){ + suites[0].beforeAll(name, fn); + }; + + /** + * Execute after the suite. + */ + + context.suiteTeardown = function(name, fn){ + suites[0].afterAll(name, fn); + }; + + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.suite = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending suite. + */ + context.suite.skip = function(title, fn) { + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive test-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var suite = suites[0]; + if (suite.pending) fn = null; + var test = new Test(title, fn); + test.file = file; + suite.addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + /** + * Pending test case. + */ + + context.test.skip = function(title){ + context.test(title); + }; + }); +}; + +}); // module: interfaces/tdd.js + +require.register("mocha.js", function(module, exports, require){ +/*! + * mocha + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var path = require('browser/path') + , escapeRe = require('browser/escape-string-regexp') + , utils = require('./utils'); + +/** + * Expose `Mocha`. + */ + +exports = module.exports = Mocha; + +/** + * To require local UIs and reporters when running in node. + */ + +if (typeof process !== 'undefined' && typeof process.cwd === 'function') { + var join = path.join + , cwd = process.cwd(); + module.paths.push(cwd, join(cwd, 'node_modules')); +} + +/** + * Expose internals. + */ + +exports.utils = utils; +exports.interfaces = require('./interfaces'); +exports.reporters = require('./reporters'); +exports.Runnable = require('./runnable'); +exports.Context = require('./context'); +exports.Runner = require('./runner'); +exports.Suite = require('./suite'); +exports.Hook = require('./hook'); +exports.Test = require('./test'); + +/** + * Return image `name` path. + * + * @param {String} name + * @return {String} + * @api private + */ + +function image(name) { + return __dirname + '/../images/' + name + '.png'; +} + +/** + * Setup mocha with `options`. + * + * Options: + * + * - `ui` name "bdd", "tdd", "exports" etc + * - `reporter` reporter instance, defaults to `mocha.reporters.spec` + * - `globals` array of accepted globals + * - `timeout` timeout in milliseconds + * - `bail` bail on the first test failure + * - `slow` milliseconds to wait before considering a test slow + * - `ignoreLeaks` ignore global leaks + * - `grep` string or regexp to filter tests with + * + * @param {Object} options + * @api public + */ + +function Mocha(options) { + options = options || {}; + this.files = []; + this.options = options; + this.grep(options.grep); + this.suite = new exports.Suite('', new exports.Context); + this.ui(options.ui); + this.bail(options.bail); + this.reporter(options.reporter); + if (null != options.timeout) this.timeout(options.timeout); + this.useColors(options.useColors) + if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts); + if (options.slow) this.slow(options.slow); + + this.suite.on('pre-require', function (context) { + exports.afterEach = context.afterEach || context.teardown; + exports.after = context.after || context.suiteTeardown; + exports.beforeEach = context.beforeEach || context.setup; + exports.before = context.before || context.suiteSetup; + exports.describe = context.describe || context.suite; + exports.it = context.it || context.test; + exports.setup = context.setup || context.beforeEach; + exports.suiteSetup = context.suiteSetup || context.before; + exports.suiteTeardown = context.suiteTeardown || context.after; + exports.suite = context.suite || context.describe; + exports.teardown = context.teardown || context.afterEach; + exports.test = context.test || context.it; + }); +} + +/** + * Enable or disable bailing on the first failure. + * + * @param {Boolean} [bail] + * @api public + */ + +Mocha.prototype.bail = function(bail){ + if (0 == arguments.length) bail = true; + this.suite.bail(bail); + return this; +}; + +/** + * Add test `file`. + * + * @param {String} file + * @api public + */ + +Mocha.prototype.addFile = function(file){ + this.files.push(file); + return this; +}; + +/** + * Set reporter to `reporter`, defaults to "spec". + * + * @param {String|Function} reporter name or constructor + * @api public + */ + +Mocha.prototype.reporter = function(reporter){ + if ('function' == typeof reporter) { + this._reporter = reporter; + } else { + reporter = reporter || 'spec'; + var _reporter; + try { _reporter = require('./reporters/' + reporter); } catch (err) {}; + if (!_reporter) try { _reporter = require(reporter); } catch (err) {}; + if (!_reporter && reporter === 'teamcity') + console.warn('The Teamcity reporter was moved to a package named ' + + 'mocha-teamcity-reporter ' + + '(https://npmjs.org/package/mocha-teamcity-reporter).'); + if (!_reporter) throw new Error('invalid reporter "' + reporter + '"'); + this._reporter = _reporter; + } + return this; +}; + +/** + * Set test UI `name`, defaults to "bdd". + * + * @param {String} bdd + * @api public + */ + +Mocha.prototype.ui = function(name){ + name = name || 'bdd'; + this._ui = exports.interfaces[name]; + if (!this._ui) try { this._ui = require(name); } catch (err) {}; + if (!this._ui) throw new Error('invalid interface "' + name + '"'); + this._ui = this._ui(this.suite); + return this; +}; + +/** + * Load registered files. + * + * @api private + */ + +Mocha.prototype.loadFiles = function(fn){ + var self = this; + var suite = this.suite; + var pending = this.files.length; + this.files.forEach(function(file){ + file = path.resolve(file); + suite.emit('pre-require', global, file, self); + suite.emit('require', require(file), file, self); + suite.emit('post-require', global, file, self); + --pending || (fn && fn()); + }); +}; + +/** + * Enable growl support. + * + * @api private + */ + +Mocha.prototype._growl = function(runner, reporter) { + var notify = require('growl'); + + runner.on('end', function(){ + var stats = reporter.stats; + if (stats.failures) { + var msg = stats.failures + ' of ' + runner.total + ' tests failed'; + notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); + } else { + notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { + name: 'mocha' + , title: 'Passed' + , image: image('ok') + }); + } + }); +}; + +/** + * Add regexp to grep, if `re` is a string it is escaped. + * + * @param {RegExp|String} re + * @return {Mocha} + * @api public + */ + +Mocha.prototype.grep = function(re){ + this.options.grep = 'string' == typeof re + ? new RegExp(escapeRe(re)) + : re; + return this; +}; + +/** + * Invert `.grep()` matches. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.invert = function(){ + this.options.invert = true; + return this; +}; + +/** + * Ignore global leaks. + * + * @param {Boolean} ignore + * @return {Mocha} + * @api public + */ + +Mocha.prototype.ignoreLeaks = function(ignore){ + this.options.ignoreLeaks = !!ignore; + return this; +}; + +/** + * Enable global leak checking. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.checkLeaks = function(){ + this.options.ignoreLeaks = false; + return this; +}; + +/** + * Enable growl support. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.growl = function(){ + this.options.growl = true; + return this; +}; + +/** + * Ignore `globals` array or string. + * + * @param {Array|String} globals + * @return {Mocha} + * @api public + */ + +Mocha.prototype.globals = function(globals){ + this.options.globals = (this.options.globals || []).concat(globals); + return this; +}; + +/** + * Emit color output. + * + * @param {Boolean} colors + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useColors = function(colors){ + this.options.useColors = arguments.length && colors != undefined + ? colors + : true; + return this; +}; + +/** + * Use inline diffs rather than +/-. + * + * @param {Boolean} inlineDiffs + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useInlineDiffs = function(inlineDiffs) { + this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined + ? inlineDiffs + : false; + return this; +}; + +/** + * Set the timeout in milliseconds. + * + * @param {Number} timeout + * @return {Mocha} + * @api public + */ + +Mocha.prototype.timeout = function(timeout){ + this.suite.timeout(timeout); + return this; +}; + +/** + * Set slowness threshold in milliseconds. + * + * @param {Number} slow + * @return {Mocha} + * @api public + */ + +Mocha.prototype.slow = function(slow){ + this.suite.slow(slow); + return this; +}; + +/** + * Enable timeouts. + * + * @param {Boolean} enabled + * @return {Mocha} + * @api public + */ + +Mocha.prototype.enableTimeouts = function(enabled) { + this.suite.enableTimeouts(arguments.length && enabled !== undefined + ? enabled + : true); + return this +}; + +/** + * Makes all tests async (accepting a callback) + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.asyncOnly = function(){ + this.options.asyncOnly = true; + return this; +}; + +/** + * Disable syntax highlighting (in browser). + * @returns {Mocha} + * @api public + */ +Mocha.prototype.noHighlighting = function() { + this.options.noHighlighting = true; + return this; +}; + +/** + * Run tests and invoke `fn()` when complete. + * + * @param {Function} fn + * @return {Runner} + * @api public + */ + +Mocha.prototype.run = function(fn){ + if (this.files.length) this.loadFiles(); + var suite = this.suite; + var options = this.options; + options.files = this.files; + var runner = new exports.Runner(suite); + var reporter = new this._reporter(runner, options); + runner.ignoreLeaks = false !== options.ignoreLeaks; + runner.asyncOnly = options.asyncOnly; + if (options.grep) runner.grep(options.grep, options.invert); + if (options.globals) runner.globals(options.globals); + if (options.growl) this._growl(runner, reporter); + exports.reporters.Base.useColors = options.useColors; + exports.reporters.Base.inlineDiffs = options.useInlineDiffs; + return runner.run(fn); +}; + +}); // module: mocha.js + +require.register("ms.js", function(module, exports, require){ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} options + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options){ + options = options || {}; + if ('string' == typeof val) return parse(val); + return options['long'] ? longFormat(val) : shortFormat(val); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); + if (!match) return; + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 's': + return n * s; + case 'ms': + return n; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function shortFormat(ms) { + if (ms >= d) return Math.round(ms / d) + 'd'; + if (ms >= h) return Math.round(ms / h) + 'h'; + if (ms >= m) return Math.round(ms / m) + 'm'; + if (ms >= s) return Math.round(ms / s) + 's'; + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function longFormat(ms) { + return plural(ms, d, 'day') + || plural(ms, h, 'hour') + || plural(ms, m, 'minute') + || plural(ms, s, 'second') + || ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) return; + if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; + return Math.ceil(ms / n) + ' ' + name + 's'; +} + +}); // module: ms.js + +require.register("reporters/base.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var tty = require('browser/tty') + , diff = require('browser/diff') + , ms = require('../ms') + , utils = require('../utils'); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Check if both stdio streams are associated with a tty. + */ + +var isatty = tty.isatty(1) && tty.isatty(2); + +/** + * Expose `Base`. + */ + +exports = module.exports = Base; + +/** + * Enable coloring by default. + */ + +exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined); + +/** + * Inline diffs instead of +/- + */ + +exports.inlineDiffs = false; + +/** + * Default color map. + */ + +exports.colors = { + 'pass': 90 + , 'fail': 31 + , 'bright pass': 92 + , 'bright fail': 91 + , 'bright yellow': 93 + , 'pending': 36 + , 'suite': 0 + , 'error title': 0 + , 'error message': 31 + , 'error stack': 90 + , 'checkmark': 32 + , 'fast': 90 + , 'medium': 33 + , 'slow': 31 + , 'green': 32 + , 'light': 90 + , 'diff gutter': 90 + , 'diff added': 42 + , 'diff removed': 41 +}; + +/** + * Default symbol map. + */ + +exports.symbols = { + ok: '✓', + err: '✖', + dot: '․' +}; + +// With node.js on Windows: use symbols available in terminal default fonts +if ('win32' == process.platform) { + exports.symbols.ok = '\u221A'; + exports.symbols.err = '\u00D7'; + exports.symbols.dot = '.'; +} + +/** + * Color `str` with the given `type`, + * allowing colors to be disabled, + * as well as user-defined color + * schemes. + * + * @param {String} type + * @param {String} str + * @return {String} + * @api private + */ + +var color = exports.color = function(type, str) { + if (!exports.useColors) return str; + return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; +}; + +/** + * Expose term window size, with some + * defaults for when stderr is not a tty. + */ + +exports.window = { + width: isatty + ? process.stdout.getWindowSize + ? process.stdout.getWindowSize(1)[0] + : tty.getWindowSize()[1] + : 75 +}; + +/** + * Expose some basic cursor interactions + * that are common among reporters. + */ + +exports.cursor = { + hide: function(){ + isatty && process.stdout.write('\u001b[?25l'); + }, + + show: function(){ + isatty && process.stdout.write('\u001b[?25h'); + }, + + deleteLine: function(){ + isatty && process.stdout.write('\u001b[2K'); + }, + + beginningOfLine: function(){ + isatty && process.stdout.write('\u001b[0G'); + }, + + CR: function(){ + if (isatty) { + exports.cursor.deleteLine(); + exports.cursor.beginningOfLine(); + } else { + process.stdout.write('\r'); + } + } +}; + +/** + * Outut the given `failures` as a list. + * + * @param {Array} failures + * @api public + */ + +exports.list = function(failures){ + console.error(); + failures.forEach(function(test, i){ + // format + var fmt = color('error title', ' %s) %s:\n') + + color('error message', ' %s') + + color('error stack', '\n%s\n'); + + // msg + var err = test.err + , message = err.message || '' + , stack = err.stack || message + , index = stack.indexOf(message) + message.length + , msg = stack.slice(0, index) + , actual = err.actual + , expected = err.expected + , escape = true; + + // uncaught + if (err.uncaught) { + msg = 'Uncaught ' + msg; + } + + // explicitly show diff + if (err.showDiff && sameType(actual, expected)) { + escape = false; + err.actual = actual = utils.stringify(actual); + err.expected = expected = utils.stringify(expected); + } + + // actual / expected diff + if (err.showDiff && 'string' == typeof actual && 'string' == typeof expected) { + fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n'); + var match = message.match(/^([^:]+): expected/); + msg = '\n ' + color('error message', match ? match[1] : msg); + + if (exports.inlineDiffs) { + msg += inlineDiff(err, escape); + } else { + msg += unifiedDiff(err, escape); + } + } + + // indent stack trace without msg + stack = stack.slice(index ? index + 1 : index) + .replace(/^/gm, ' '); + + console.error(fmt, (i + 1), test.fullTitle(), msg, stack); + }); +}; + +/** + * Initialize a new `Base` reporter. + * + * All other reporters generally + * inherit from this reporter, providing + * stats such as test duration, number + * of tests passed / failed etc. + * + * @param {Runner} runner + * @api public + */ + +function Base(runner) { + var self = this + , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 } + , failures = this.failures = []; + + if (!runner) return; + this.runner = runner; + + runner.stats = stats; + + runner.on('start', function(){ + stats.start = new Date; + }); + + runner.on('suite', function(suite){ + stats.suites = stats.suites || 0; + suite.root || stats.suites++; + }); + + runner.on('test end', function(test){ + stats.tests = stats.tests || 0; + stats.tests++; + }); + + runner.on('pass', function(test){ + stats.passes = stats.passes || 0; + + var medium = test.slow() / 2; + test.speed = test.duration > test.slow() + ? 'slow' + : test.duration > medium + ? 'medium' + : 'fast'; + + stats.passes++; + }); + + runner.on('fail', function(test, err){ + stats.failures = stats.failures || 0; + stats.failures++; + test.err = err; + failures.push(test); + }); + + runner.on('end', function(){ + stats.end = new Date; + stats.duration = new Date - stats.start; + }); + + runner.on('pending', function(){ + stats.pending++; + }); +} + +/** + * Output common epilogue used by many of + * the bundled reporters. + * + * @api public + */ + +Base.prototype.epilogue = function(){ + var stats = this.stats; + var tests; + var fmt; + + console.log(); + + // passes + fmt = color('bright pass', ' ') + + color('green', ' %d passing') + + color('light', ' (%s)'); + + console.log(fmt, + stats.passes || 0, + ms(stats.duration)); + + // pending + if (stats.pending) { + fmt = color('pending', ' ') + + color('pending', ' %d pending'); + + console.log(fmt, stats.pending); + } + + // failures + if (stats.failures) { + fmt = color('fail', ' %d failing'); + + console.error(fmt, + stats.failures); + + Base.list(this.failures); + console.error(); + } + + console.log(); +}; + +/** + * Pad the given `str` to `len`. + * + * @param {String} str + * @param {String} len + * @return {String} + * @api private + */ + +function pad(str, len) { + str = String(str); + return Array(len - str.length + 1).join(' ') + str; +} + + +/** + * Returns an inline diff between 2 strings with coloured ANSI output + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function inlineDiff(err, escape) { + var msg = errorDiff(err, 'WordsWithSpace', escape); + + // linenos + var lines = msg.split('\n'); + if (lines.length > 4) { + var width = String(lines.length).length; + msg = lines.map(function(str, i){ + return pad(++i, width) + ' |' + ' ' + str; + }).join('\n'); + } + + // legend + msg = '\n' + + color('diff removed', 'actual') + + ' ' + + color('diff added', 'expected') + + '\n\n' + + msg + + '\n'; + + // indent + msg = msg.replace(/^/gm, ' '); + return msg; +} + +/** + * Returns a unified diff between 2 strings + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function unifiedDiff(err, escape) { + var indent = ' '; + function cleanUp(line) { + if (escape) { + line = escapeInvisibles(line); + } + if (line[0] === '+') return indent + colorLines('diff added', line); + if (line[0] === '-') return indent + colorLines('diff removed', line); + if (line.match(/\@\@/)) return null; + if (line.match(/\\ No newline/)) return null; + else return indent + line; + } + function notBlank(line) { + return line != null; + } + msg = diff.createPatch('string', err.actual, err.expected); + var lines = msg.split('\n').splice(4); + return '\n ' + + colorLines('diff added', '+ expected') + ' ' + + colorLines('diff removed', '- actual') + + '\n\n' + + lines.map(cleanUp).filter(notBlank).join('\n'); +} + +/** + * Return a character diff for `err`. + * + * @param {Error} err + * @return {String} + * @api private + */ + +function errorDiff(err, type, escape) { + var actual = escape ? escapeInvisibles(err.actual) : err.actual; + var expected = escape ? escapeInvisibles(err.expected) : err.expected; + return diff['diff' + type](actual, expected).map(function(str){ + if (str.added) return colorLines('diff added', str.value); + if (str.removed) return colorLines('diff removed', str.value); + return str.value; + }).join(''); +} + +/** + * Returns a string with all invisible characters in plain text + * + * @param {String} line + * @return {String} + * @api private + */ +function escapeInvisibles(line) { + return line.replace(/\t/g, '') + .replace(/\r/g, '') + .replace(/\n/g, '\n'); +} + +/** + * Color lines for `str`, using the color `name`. + * + * @param {String} name + * @param {String} str + * @return {String} + * @api private + */ + +function colorLines(name, str) { + return str.split('\n').map(function(str){ + return color(name, str); + }).join('\n'); +} + +/** + * Check that a / b have the same type. + * + * @param {Object} a + * @param {Object} b + * @return {Boolean} + * @api private + */ + +function sameType(a, b) { + a = Object.prototype.toString.call(a); + b = Object.prototype.toString.call(b); + return a == b; +} + +}); // module: reporters/base.js + +require.register("reporters/doc.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Expose `Doc`. + */ + +exports = module.exports = Doc; + +/** + * Initialize a new `Doc` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Doc(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , indents = 2; + + function indent() { + return Array(indents).join(' '); + } + + runner.on('suite', function(suite){ + if (suite.root) return; + ++indents; + console.log('%s
        ', indent()); + ++indents; + console.log('%s

        %s

        ', indent(), utils.escape(suite.title)); + console.log('%s
        ', indent()); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + console.log('%s
        ', indent()); + --indents; + console.log('%s
        ', indent()); + --indents; + }); + + runner.on('pass', function(test){ + console.log('%s
        %s
        ', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
        %s
        ', indent(), code); + }); + + runner.on('fail', function(test, err){ + console.log('%s
        %s
        ', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
        %s
        ', indent(), code); + console.log('%s
        %s
        ', indent(), utils.escape(err)); + }); +} + +}); // module: reporters/doc.js + +require.register("reporters/dot.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `Dot`. + */ + +exports = module.exports = Dot; + +/** + * Initialize a new `Dot` matrix test reporter. + * + * @param {Runner} runner + * @api public + */ + +function Dot(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , n = -1; + + runner.on('start', function(){ + process.stdout.write('\n '); + }); + + runner.on('pending', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('pending', Base.symbols.dot)); + }); + + runner.on('pass', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + if ('slow' == test.speed) { + process.stdout.write(color('bright yellow', Base.symbols.dot)); + } else { + process.stdout.write(color(test.speed, Base.symbols.dot)); + } + }); + + runner.on('fail', function(test, err){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('fail', Base.symbols.dot)); + }); + + runner.on('end', function(){ + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Dot.prototype = new F; +Dot.prototype.constructor = Dot; + + +}); // module: reporters/dot.js + +require.register("reporters/html-cov.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var JSONCov = require('./json-cov') + , fs = require('browser/fs'); + +/** + * Expose `HTMLCov`. + */ + +exports = module.exports = HTMLCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTMLCov(runner) { + var jade = require('jade') + , file = __dirname + '/templates/coverage.jade' + , str = fs.readFileSync(file, 'utf8') + , fn = jade.compile(str, { filename: file }) + , self = this; + + JSONCov.call(this, runner, false); + + runner.on('end', function(){ + process.stdout.write(fn({ + cov: self.cov + , coverageClass: coverageClass + })); + }); +} + +/** + * Return coverage class for `n`. + * + * @return {String} + * @api private + */ + +function coverageClass(n) { + if (n >= 75) return 'high'; + if (n >= 50) return 'medium'; + if (n >= 25) return 'low'; + return 'terrible'; +} +}); // module: reporters/html-cov.js + +require.register("reporters/html.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , Progress = require('../browser/progress') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `HTML`. + */ + +exports = module.exports = HTML; + +/** + * Stats template. + */ + +var statsTemplate = '        '; + +/** + * Initialize a new `HTML` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTML(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , stat = fragment(statsTemplate) + , items = stat.getElementsByTagName('li') + , passes = items[1].getElementsByTagName('em')[0] + , passesLink = items[1].getElementsByTagName('a')[0] + , failures = items[2].getElementsByTagName('em')[0] + , failuresLink = items[2].getElementsByTagName('a')[0] + , duration = items[3].getElementsByTagName('em')[0] + , canvas = stat.getElementsByTagName('canvas')[0] + , report = fragment('
          ') + , stack = [report] + , progress + , ctx + , root = document.getElementById('mocha'); + + if (canvas.getContext) { + var ratio = window.devicePixelRatio || 1; + canvas.style.width = canvas.width; + canvas.style.height = canvas.height; + canvas.width *= ratio; + canvas.height *= ratio; + ctx = canvas.getContext('2d'); + ctx.scale(ratio, ratio); + progress = new Progress; + } + + if (!root) return error('#mocha div missing, add it to your document'); + + // pass toggle + on(passesLink, 'click', function(){ + unhide(); + var name = /pass/.test(report.className) ? '' : ' pass'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('test pass'); + }); + + // failure toggle + on(failuresLink, 'click', function(){ + unhide(); + var name = /fail/.test(report.className) ? '' : ' fail'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('test fail'); + }); + + root.appendChild(stat); + root.appendChild(report); + + if (progress) progress.size(40); + + runner.on('suite', function(suite){ + if (suite.root) return; + + // suite + var url = self.suiteURL(suite); + var el = fragment('

        • %s

          • ', url, escape(suite.title)); + + // container + stack[0].appendChild(el); + stack.unshift(document.createElement('ul')); + el.appendChild(stack[0]); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + stack.shift(); + }); + + runner.on('fail', function(test, err){ + if ('hook' == test.type) runner.emit('test end', test); + }); + + runner.on('test end', function(test){ + // TODO: add to stats + var percent = stats.tests / this.total * 100 | 0; + if (progress) progress.update(percent).draw(ctx); + + // update stats + var ms = new Date - stats.start; + text(passes, stats.passes); + text(failures, stats.failures); + text(duration, (ms / 1000).toFixed(2)); + + // test + if ('passed' == test.state) { + var url = self.testURL(test); + var el = fragment('

        • %e%ems ‣

          • ', test.speed, test.title, test.duration, url); + } else if (test.pending) { + var el = fragment('

        • %e

          • ', test.title); + } else { + var el = fragment('

        • %e ‣

          • ', test.title, encodeURIComponent(test.fullTitle())); + var str = test.err.stack || test.err.toString(); + + // FF / Opera do not add the message + if (!~str.indexOf(test.err.message)) { + str = test.err.message + '\n' + str; + } + + // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we + // check for the result of the stringifying. + if ('[object Error]' == str) str = test.err.message; + + // Safari doesn't give you a stack. Let's at least provide a source line. + if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) { + str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")"; + } + + el.appendChild(fragment('
          %e
          ', str)); + } + + // toggle code + // TODO: defer + if (!test.pending) { + var h2 = el.getElementsByTagName('h2')[0]; + + on(h2, 'click', function(){ + pre.style.display = 'none' == pre.style.display + ? 'block' + : 'none'; + }); + + var pre = fragment('
          %e
          ', utils.clean(test.fn.toString())); + el.appendChild(pre); + pre.style.display = 'none'; + } + + // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. + if (stack[0]) stack[0].appendChild(el); + }); +} + +/** + * Provide suite URL + * + * @param {Object} [suite] + */ + +HTML.prototype.suiteURL = function(suite){ + return '?grep=' + encodeURIComponent(suite.fullTitle()); +}; + +/** + * Provide test URL + * + * @param {Object} [test] + */ + +HTML.prototype.testURL = function(test){ + return '?grep=' + encodeURIComponent(test.fullTitle()); +}; + +/** + * Display error `msg`. + */ + +function error(msg) { + document.body.appendChild(fragment('
          %s
          ', msg)); +} + +/** + * Return a DOM fragment from `html`. + */ + +function fragment(html) { + var args = arguments + , div = document.createElement('div') + , i = 1; + + div.innerHTML = html.replace(/%([se])/g, function(_, type){ + switch (type) { + case 's': return String(args[i++]); + case 'e': return escape(args[i++]); + } + }); + + return div.firstChild; +} + +/** + * Check for suites that do not have elements + * with `classname`, and hide them. + */ + +function hideSuitesWithout(classname) { + var suites = document.getElementsByClassName('suite'); + for (var i = 0; i < suites.length; i++) { + var els = suites[i].getElementsByClassName(classname); + if (0 == els.length) suites[i].className += ' hidden'; + } +} + +/** + * Unhide .hidden suites. + */ + +function unhide() { + var els = document.getElementsByClassName('suite hidden'); + for (var i = 0; i < els.length; ++i) { + els[i].className = els[i].className.replace('suite hidden', 'suite'); + } +} + +/** + * Set `el` text to `str`. + */ + +function text(el, str) { + if (el.textContent) { + el.textContent = str; + } else { + el.innerText = str; + } +} + +/** + * Listen on `event` with callback `fn`. + */ + +function on(el, event, fn) { + if (el.addEventListener) { + el.addEventListener(event, fn, false); + } else { + el.attachEvent('on' + event, fn); + } +} + +}); // module: reporters/html.js + +require.register("reporters/index.js", function(module, exports, require){ + +exports.Base = require('./base'); +exports.Dot = require('./dot'); +exports.Doc = require('./doc'); +exports.TAP = require('./tap'); +exports.JSON = require('./json'); +exports.HTML = require('./html'); +exports.List = require('./list'); +exports.Min = require('./min'); +exports.Spec = require('./spec'); +exports.Nyan = require('./nyan'); +exports.XUnit = require('./xunit'); +exports.Markdown = require('./markdown'); +exports.Progress = require('./progress'); +exports.Landing = require('./landing'); +exports.JSONCov = require('./json-cov'); +exports.HTMLCov = require('./html-cov'); +exports.JSONStream = require('./json-stream'); + +}); // module: reporters/index.js + +require.register("reporters/json-cov.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `JSONCov`. + */ + +exports = module.exports = JSONCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @param {Boolean} output + * @api public + */ + +function JSONCov(runner, output) { + var self = this + , output = 1 == arguments.length ? true : output; + + Base.call(this, runner); + + var tests = [] + , failures = [] + , passes = []; + + runner.on('test end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('end', function(){ + var cov = global._$jscoverage || {}; + var result = self.cov = map(cov); + result.stats = self.stats; + result.tests = tests.map(clean); + result.failures = failures.map(clean); + result.passes = passes.map(clean); + if (!output) return; + process.stdout.write(JSON.stringify(result, null, 2 )); + }); +} + +/** + * Map jscoverage data to a JSON structure + * suitable for reporting. + * + * @param {Object} cov + * @return {Object} + * @api private + */ + +function map(cov) { + var ret = { + instrumentation: 'node-jscoverage' + , sloc: 0 + , hits: 0 + , misses: 0 + , coverage: 0 + , files: [] + }; + + for (var filename in cov) { + var data = coverage(filename, cov[filename]); + ret.files.push(data); + ret.hits += data.hits; + ret.misses += data.misses; + ret.sloc += data.sloc; + } + + ret.files.sort(function(a, b) { + return a.filename.localeCompare(b.filename); + }); + + if (ret.sloc > 0) { + ret.coverage = (ret.hits / ret.sloc) * 100; + } + + return ret; +} + +/** + * Map jscoverage data for a single source file + * to a JSON structure suitable for reporting. + * + * @param {String} filename name of the source file + * @param {Object} data jscoverage coverage data + * @return {Object} + * @api private + */ + +function coverage(filename, data) { + var ret = { + filename: filename, + coverage: 0, + hits: 0, + misses: 0, + sloc: 0, + source: {} + }; + + data.source.forEach(function(line, num){ + num++; + + if (data[num] === 0) { + ret.misses++; + ret.sloc++; + } else if (data[num] !== undefined) { + ret.hits++; + ret.sloc++; + } + + ret.source[num] = { + source: line + , coverage: data[num] === undefined + ? '' + : data[num] + }; + }); + + ret.coverage = ret.hits / ret.sloc * 100; + + return ret; +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} + +}); // module: reporters/json-cov.js + +require.register("reporters/json-stream.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total; + + runner.on('start', function(){ + console.log(JSON.stringify(['start', { total: total }])); + }); + + runner.on('pass', function(test){ + console.log(JSON.stringify(['pass', clean(test)])); + }); + + runner.on('fail', function(test, err){ + console.log(JSON.stringify(['fail', clean(test)])); + }); + + runner.on('end', function(){ + process.stdout.write(JSON.stringify(['end', self.stats])); + }); +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} +}); // module: reporters/json-stream.js + +require.register("reporters/json.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `JSON`. + */ + +exports = module.exports = JSONReporter; + +/** + * Initialize a new `JSON` reporter. + * + * @param {Runner} runner + * @api public + */ + +function JSONReporter(runner) { + var self = this; + Base.call(this, runner); + + var tests = [] + , pending = [] + , failures = [] + , passes = []; + + runner.on('test end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('pending', function(test){ + pending.push(test); + }); + + runner.on('end', function(){ + var obj = { + stats: self.stats, + tests: tests.map(clean), + pending: pending.map(clean), + failures: failures.map(clean), + passes: passes.map(clean) + }; + + runner.testResults = obj; + + process.stdout.write(JSON.stringify(obj, null, 2)); + }); +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title, + fullTitle: test.fullTitle(), + duration: test.duration, + err: errorJSON(test.err || {}) + } +} + +/** + * Transform `error` into a JSON object. + * @param {Error} err + * @return {Object} + */ + +function errorJSON(err) { + var res = {}; + Object.getOwnPropertyNames(err).forEach(function(key) { + res[key] = err[key]; + }, err); + return res; +} + +}); // module: reporters/json.js + +require.register("reporters/landing.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Landing`. + */ + +exports = module.exports = Landing; + +/** + * Airplane color. + */ + +Base.colors.plane = 0; + +/** + * Airplane crash color. + */ + +Base.colors['plane crash'] = 31; + +/** + * Runway color. + */ + +Base.colors.runway = 90; + +/** + * Initialize a new `Landing` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Landing(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , total = runner.total + , stream = process.stdout + , plane = color('plane', '✈') + , crashed = -1 + , n = 0; + + function runway() { + var buf = Array(width).join('-'); + return ' ' + color('runway', buf); + } + + runner.on('start', function(){ + stream.write('\n '); + cursor.hide(); + }); + + runner.on('test end', function(test){ + // check if the plane crashed + var col = -1 == crashed + ? width * ++n / total | 0 + : crashed; + + // show the crash + if ('failed' == test.state) { + plane = color('plane crash', '✈'); + crashed = col; + } + + // render landing strip + stream.write('\u001b[4F\n\n'); + stream.write(runway()); + stream.write('\n '); + stream.write(color('runway', Array(col).join('⋅'))); + stream.write(plane) + stream.write(color('runway', Array(width - col).join('⋅') + '\n')); + stream.write(runway()); + stream.write('\u001b[0m'); + }); + + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Landing.prototype = new F; +Landing.prototype.constructor = Landing; + +}); // module: reporters/landing.js + +require.register("reporters/list.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 0; + + runner.on('start', function(){ + console.log(); + }); + + runner.on('test', function(test){ + process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); + }); + + runner.on('pending', function(test){ + var fmt = color('checkmark', ' -') + + color('pending', ' %s'); + console.log(fmt, test.fullTitle()); + }); + + runner.on('pass', function(test){ + var fmt = color('checkmark', ' '+Base.symbols.dot) + + color('pass', ' %s: ') + + color(test.speed, '%dms'); + cursor.CR(); + console.log(fmt, test.fullTitle(), test.duration); + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +List.prototype = new F; +List.prototype.constructor = List; + + +}); // module: reporters/list.js + +require.register("reporters/markdown.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Expose `Markdown`. + */ + +exports = module.exports = Markdown; + +/** + * Initialize a new `Markdown` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Markdown(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , level = 0 + , buf = ''; + + function title(str) { + return Array(level).join('#') + ' ' + str; + } + + function indent() { + return Array(level).join(' '); + } + + function mapTOC(suite, obj) { + var ret = obj; + obj = obj[suite.title] = obj[suite.title] || { suite: suite }; + suite.suites.forEach(function(suite){ + mapTOC(suite, obj); + }); + return ret; + } + + function stringifyTOC(obj, level) { + ++level; + var buf = ''; + var link; + for (var key in obj) { + if ('suite' == key) continue; + if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; + if (key) buf += Array(level).join(' ') + link; + buf += stringifyTOC(obj[key], level); + } + --level; + return buf; + } + + function generateTOC(suite) { + var obj = mapTOC(suite, {}); + return stringifyTOC(obj, 0); + } + + generateTOC(runner.suite); + + runner.on('suite', function(suite){ + ++level; + var slug = utils.slug(suite.fullTitle()); + buf += '' + '\n'; + buf += title(suite.title) + '\n'; + }); + + runner.on('suite end', function(suite){ + --level; + }); + + runner.on('pass', function(test){ + var code = utils.clean(test.fn.toString()); + buf += test.title + '.\n'; + buf += '\n```js\n'; + buf += code + '\n'; + buf += '```\n\n'; + }); + + runner.on('end', function(){ + process.stdout.write('# TOC\n'); + process.stdout.write(generateTOC(runner.suite)); + process.stdout.write(buf); + }); +} +}); // module: reporters/markdown.js + +require.register("reporters/min.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `Min`. + */ + +exports = module.exports = Min; + +/** + * Initialize a new `Min` minimal test reporter (best used with --watch). + * + * @param {Runner} runner + * @api public + */ + +function Min(runner) { + Base.call(this, runner); + + runner.on('start', function(){ + // clear screen + process.stdout.write('\u001b[2J'); + // set cursor position + process.stdout.write('\u001b[1;3H'); + }); + + runner.on('end', this.epilogue.bind(this)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Min.prototype = new F; +Min.prototype.constructor = Min; + + +}); // module: reporters/min.js + +require.register("reporters/nyan.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `Dot`. + */ + +exports = module.exports = NyanCat; + +/** + * Initialize a new `Dot` matrix test reporter. + * + * @param {Runner} runner + * @api public + */ + +function NyanCat(runner) { + Base.call(this, runner); + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , rainbowColors = this.rainbowColors = self.generateColors() + , colorIndex = this.colorIndex = 0 + , numerOfLines = this.numberOfLines = 4 + , trajectories = this.trajectories = [[], [], [], []] + , nyanCatWidth = this.nyanCatWidth = 11 + , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth) + , scoreboardWidth = this.scoreboardWidth = 5 + , tick = this.tick = 0 + , n = 0; + + runner.on('start', function(){ + Base.cursor.hide(); + self.draw(); + }); + + runner.on('pending', function(test){ + self.draw(); + }); + + runner.on('pass', function(test){ + self.draw(); + }); + + runner.on('fail', function(test, err){ + self.draw(); + }); + + runner.on('end', function(){ + Base.cursor.show(); + for (var i = 0; i < self.numberOfLines; i++) write('\n'); + self.epilogue(); + }); +} + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.draw = function(){ + this.appendRainbow(); + this.drawScoreboard(); + this.drawRainbow(); + this.drawNyanCat(); + this.tick = !this.tick; +}; + +/** + * Draw the "scoreboard" showing the number + * of passes, failures and pending tests. + * + * @api private + */ + +NyanCat.prototype.drawScoreboard = function(){ + var stats = this.stats; + var colors = Base.colors; + + function draw(color, n) { + write(' '); + write('\u001b[' + color + 'm' + n + '\u001b[0m'); + write('\n'); + } + + draw(colors.green, stats.passes); + draw(colors.fail, stats.failures); + draw(colors.pending, stats.pending); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Append the rainbow. + * + * @api private + */ + +NyanCat.prototype.appendRainbow = function(){ + var segment = this.tick ? '_' : '-'; + var rainbowified = this.rainbowify(segment); + + for (var index = 0; index < this.numberOfLines; index++) { + var trajectory = this.trajectories[index]; + if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift(); + trajectory.push(rainbowified); + } +}; + +/** + * Draw the rainbow. + * + * @api private + */ + +NyanCat.prototype.drawRainbow = function(){ + var self = this; + + this.trajectories.forEach(function(line, index) { + write('\u001b[' + self.scoreboardWidth + 'C'); + write(line.join('')); + write('\n'); + }); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.drawNyanCat = function() { + var self = this; + var startWidth = this.scoreboardWidth + this.trajectories[0].length; + var color = '\u001b[' + startWidth + 'C'; + var padding = ''; + + write(color); + write('_,------,'); + write('\n'); + + write(color); + padding = self.tick ? ' ' : ' '; + write('_|' + padding + '/\\_/\\ '); + write('\n'); + + write(color); + padding = self.tick ? '_' : '__'; + var tail = self.tick ? '~' : '^'; + var face; + write(tail + '|' + padding + this.face() + ' '); + write('\n'); + + write(color); + padding = self.tick ? ' ' : ' '; + write(padding + '"" "" '); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw nyan cat face. + * + * @return {String} + * @api private + */ + +NyanCat.prototype.face = function() { + var stats = this.stats; + if (stats.failures) { + return '( x .x)'; + } else if (stats.pending) { + return '( o .o)'; + } else if(stats.passes) { + return '( ^ .^)'; + } else { + return '( - .-)'; + } +}; + +/** + * Move cursor up `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorUp = function(n) { + write('\u001b[' + n + 'A'); +}; + +/** + * Move cursor down `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorDown = function(n) { + write('\u001b[' + n + 'B'); +}; + +/** + * Generate rainbow colors. + * + * @return {Array} + * @api private + */ + +NyanCat.prototype.generateColors = function(){ + var colors = []; + + for (var i = 0; i < (6 * 7); i++) { + var pi3 = Math.floor(Math.PI / 3); + var n = (i * (1.0 / 6)); + var r = Math.floor(3 * Math.sin(n) + 3); + var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); + var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); + colors.push(36 * r + 6 * g + b + 16); + } + + return colors; +}; + +/** + * Apply rainbow to the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +NyanCat.prototype.rainbowify = function(str){ + var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; + this.colorIndex += 1; + return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; +}; + +/** + * Stdout helper. + */ + +function write(string) { + process.stdout.write(string); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +NyanCat.prototype = new F; +NyanCat.prototype.constructor = NyanCat; + + +}); // module: reporters/nyan.js + +require.register("reporters/progress.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Progress`. + */ + +exports = module.exports = Progress; + +/** + * General progress bar color. + */ + +Base.colors.progress = 90; + +/** + * Initialize a new `Progress` bar test reporter. + * + * @param {Runner} runner + * @param {Object} options + * @api public + */ + +function Progress(runner, options) { + Base.call(this, runner); + + var self = this + , options = options || {} + , stats = this.stats + , width = Base.window.width * .50 | 0 + , total = runner.total + , complete = 0 + , max = Math.max + , lastN = -1; + + // default chars + options.open = options.open || '['; + options.complete = options.complete || '▬'; + options.incomplete = options.incomplete || Base.symbols.dot; + options.close = options.close || ']'; + options.verbose = false; + + // tests started + runner.on('start', function(){ + console.log(); + cursor.hide(); + }); + + // tests complete + runner.on('test end', function(){ + complete++; + var incomplete = total - complete + , percent = complete / total + , n = width * percent | 0 + , i = width - n; + + if (lastN === n && !options.verbose) { + // Don't re-render the line if it hasn't changed + return; + } + lastN = n; + + cursor.CR(); + process.stdout.write('\u001b[J'); + process.stdout.write(color('progress', ' ' + options.open)); + process.stdout.write(Array(n).join(options.complete)); + process.stdout.write(Array(i).join(options.incomplete)); + process.stdout.write(color('progress', options.close)); + if (options.verbose) { + process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); + } + }); + + // tests are complete, output some stats + // and the failures if any + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Progress.prototype = new F; +Progress.prototype.constructor = Progress; + + +}); // module: reporters/progress.js + +require.register("reporters/spec.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Spec`. + */ + +exports = module.exports = Spec; + +/** + * Initialize a new `Spec` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function Spec(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , indents = 0 + , n = 0; + + function indent() { + return Array(indents).join(' ') + } + + runner.on('start', function(){ + console.log(); + }); + + runner.on('suite', function(suite){ + ++indents; + console.log(color('suite', '%s%s'), indent(), suite.title); + }); + + runner.on('suite end', function(suite){ + --indents; + if (1 == indents) console.log(); + }); + + runner.on('pending', function(test){ + var fmt = indent() + color('pending', ' - %s'); + console.log(fmt, test.title); + }); + + runner.on('pass', function(test){ + if ('fast' == test.speed) { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s '); + cursor.CR(); + console.log(fmt, test.title); + } else { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s ') + + color(test.speed, '(%dms)'); + cursor.CR(); + console.log(fmt, test.title, test.duration); + } + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Spec.prototype = new F; +Spec.prototype.constructor = Spec; + + +}); // module: reporters/spec.js + +require.register("reporters/tap.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `TAP`. + */ + +exports = module.exports = TAP; + +/** + * Initialize a new `TAP` reporter. + * + * @param {Runner} runner + * @api public + */ + +function TAP(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 1 + , passes = 0 + , failures = 0; + + runner.on('start', function(){ + var total = runner.grepTotal(runner.suite); + console.log('%d..%d', 1, total); + }); + + runner.on('test end', function(){ + ++n; + }); + + runner.on('pending', function(test){ + console.log('ok %d %s # SKIP -', n, title(test)); + }); + + runner.on('pass', function(test){ + passes++; + console.log('ok %d %s', n, title(test)); + }); + + runner.on('fail', function(test, err){ + failures++; + console.log('not ok %d %s', n, title(test)); + if (err.stack) console.log(err.stack.replace(/^/gm, ' ')); + }); + + runner.on('end', function(){ + console.log('# tests ' + (passes + failures)); + console.log('# pass ' + passes); + console.log('# fail ' + failures); + }); +} + +/** + * Return a TAP-safe title of `test` + * + * @param {Object} test + * @return {String} + * @api private + */ + +function title(test) { + return test.fullTitle().replace(/#/g, ''); +} + +}); // module: reporters/tap.js + +require.register("reporters/xunit.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `XUnit`. + */ + +exports = module.exports = XUnit; + +/** + * Initialize a new `XUnit` reporter. + * + * @param {Runner} runner + * @api public + */ + +function XUnit(runner) { + Base.call(this, runner); + var stats = this.stats + , tests = [] + , self = this; + + runner.on('pending', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + tests.push(test); + }); + + runner.on('fail', function(test){ + tests.push(test); + }); + + runner.on('end', function(){ + console.log(tag('testsuite', { + name: 'Mocha Tests' + , tests: stats.tests + , failures: stats.failures + , errors: stats.failures + , skipped: stats.tests - stats.failures - stats.passes + , timestamp: (new Date).toUTCString() + , time: (stats.duration / 1000) || 0 + }, false)); + + tests.forEach(test); + console.log(''); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +XUnit.prototype = new F; +XUnit.prototype.constructor = XUnit; + + +/** + * Output tag for the given `test.` + */ + +function test(test) { + var attrs = { + classname: test.parent.fullTitle() + , name: test.title + , time: (test.duration / 1000) || 0 + }; + + if ('failed' == test.state) { + var err = test.err; + console.log(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + "\n" + err.stack)))); + } else if (test.pending) { + console.log(tag('testcase', attrs, false, tag('skipped', {}, true))); + } else { + console.log(tag('testcase', attrs, true) ); + } +} + +/** + * HTML tag helper. + */ + +function tag(name, attrs, close, content) { + var end = close ? '/>' : '>' + , pairs = [] + , tag; + + for (var key in attrs) { + pairs.push(key + '="' + escape(attrs[key]) + '"'); + } + + tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; + if (content) tag += content + ''; +} + +}); // module: reporters/xunit.js + +require.register("runnable.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:runnable') + , milliseconds = require('./ms'); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Object#toString(). + */ + +var toString = Object.prototype.toString; + +/** + * Expose `Runnable`. + */ + +module.exports = Runnable; + +/** + * Initialize a new `Runnable` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Runnable(title, fn) { + this.title = title; + this.fn = fn; + this.async = fn && fn.length; + this.sync = ! this.async; + this._timeout = 2000; + this._slow = 75; + this._enableTimeouts = true; + this.timedOut = false; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Runnable.prototype = new F; +Runnable.prototype.constructor = Runnable; + + +/** + * Set & get timeout `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if (ms === 0) this._enableTimeouts = false; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = ms; + if (this.timer) this.resetTimeout(); + return this; +}; + +/** + * Set & get slow `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._slow = ms; + return this; +}; + +/** + * Set and & get timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Runnable|Boolean} enabled or self + * @api private + */ + +Runnable.prototype.enableTimeouts = function(enabled){ + if (arguments.length === 0) return this._enableTimeouts; + debug('enableTimeouts %s', enabled); + this._enableTimeouts = enabled; + return this; +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Runnable.prototype.fullTitle = function(){ + return this.parent.fullTitle() + ' ' + this.title; +}; + +/** + * Clear the timeout. + * + * @api private + */ + +Runnable.prototype.clearTimeout = function(){ + clearTimeout(this.timer); +}; + +/** + * Inspect the runnable void of private properties. + * + * @return {String} + * @api private + */ + +Runnable.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_' == key[0]) return; + if ('parent' == key) return '#'; + if ('ctx' == key) return '#'; + return val; + }, 2); +}; + +/** + * Reset the timeout. + * + * @api private + */ + +Runnable.prototype.resetTimeout = function(){ + var self = this; + var ms = this.timeout() || 1e9; + + if (!this._enableTimeouts) return; + this.clearTimeout(); + this.timer = setTimeout(function(){ + if (!self._enableTimeouts) return; + self.callback(new Error('timeout of ' + ms + 'ms exceeded')); + self.timedOut = true; + }, ms); +}; + +/** + * Whitelist these globals for this test run + * + * @api private + */ +Runnable.prototype.globals = function(arr){ + var self = this; + this._allowedGlobals = arr; +}; + +/** + * Run the test and invoke `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runnable.prototype.run = function(fn){ + var self = this + , start = new Date + , ctx = this.ctx + , finished + , emitted; + + // Some times the ctx exists but it is not runnable + if (ctx && ctx.runnable) ctx.runnable(this); + + // called multiple times + function multiple(err) { + if (emitted) return; + emitted = true; + self.emit('error', err || new Error('done() called multiple times')); + } + + // finished + function done(err) { + var ms = self.timeout(); + if (self.timedOut) return; + if (finished) return multiple(err); + self.clearTimeout(); + self.duration = new Date - start; + finished = true; + if (!err && self.duration > ms && self._enableTimeouts) err = new Error('timeout of ' + ms + 'ms exceeded'); + fn(err); + } + + // for .resetTimeout() + this.callback = done; + + // explicit async with `done` argument + if (this.async) { + this.resetTimeout(); + + try { + this.fn.call(ctx, function(err){ + if (err instanceof Error || toString.call(err) === "[object Error]") return done(err); + if (null != err) { + if (Object.prototype.toString.call(err) === '[object Object]') { + return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err))); + } else { + return done(new Error('done() invoked with non-Error: ' + err)); + } + } + done(); + }); + } catch (err) { + done(err); + } + return; + } + + if (this.asyncOnly) { + return done(new Error('--async-only option in use without declaring `done()`')); + } + + // sync or promise-returning + try { + if (this.pending) { + done(); + } else { + callFn(this.fn); + } + } catch (err) { + done(err); + } + + function callFn(fn) { + var result = fn.call(ctx); + if (result && typeof result.then === 'function') { + self.resetTimeout(); + result + .then(function() { + done() + }, + function(reason) { + done(reason || new Error('Promise rejected with no or falsy reason')) + }); + } else { + done(); + } + } +}; + +}); // module: runnable.js + +require.register("runner.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:runner') + , Test = require('./test') + , utils = require('./utils') + , filter = utils.filter + , keys = utils.keys; + +/** + * Non-enumerable globals. + */ + +var globals = [ + 'setTimeout', + 'clearTimeout', + 'setInterval', + 'clearInterval', + 'XMLHttpRequest', + 'Date' +]; + +/** + * Expose `Runner`. + */ + +module.exports = Runner; + +/** + * Initialize a `Runner` for the given `suite`. + * + * Events: + * + * - `start` execution started + * - `end` execution complete + * - `suite` (suite) test suite execution started + * - `suite end` (suite) all tests (and sub-suites) have finished + * - `test` (test) test execution started + * - `test end` (test) test completed + * - `hook` (hook) hook execution started + * - `hook end` (hook) hook complete + * - `pass` (test) test passed + * - `fail` (test, err) test failed + * - `pending` (test) test pending + * + * @api public + */ + +function Runner(suite) { + var self = this; + this._globals = []; + this._abort = false; + this.suite = suite; + this.total = suite.total(); + this.failures = 0; + this.on('test end', function(test){ self.checkGlobals(test); }); + this.on('hook end', function(hook){ self.checkGlobals(hook); }); + this.grep(/.*/); + this.globals(this.globalProps().concat(extraGlobals())); +} + +/** + * Wrapper for setImmediate, process.nextTick, or browser polyfill. + * + * @param {Function} fn + * @api private + */ + +Runner.immediately = global.setImmediate || process.nextTick; + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Runner.prototype = new F; +Runner.prototype.constructor = Runner; + + +/** + * Run tests with full titles matching `re`. Updates runner.total + * with number of tests matched. + * + * @param {RegExp} re + * @param {Boolean} invert + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.grep = function(re, invert){ + debug('grep %s', re); + this._grep = re; + this._invert = invert; + this.total = this.grepTotal(this.suite); + return this; +}; + +/** + * Returns the number of tests matching the grep search for the + * given suite. + * + * @param {Suite} suite + * @return {Number} + * @api public + */ + +Runner.prototype.grepTotal = function(suite) { + var self = this; + var total = 0; + + suite.eachTest(function(test){ + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (match) total++; + }); + + return total; +}; + +/** + * Return a list of global properties. + * + * @return {Array} + * @api private + */ + +Runner.prototype.globalProps = function() { + var props = utils.keys(global); + + // non-enumerables + for (var i = 0; i < globals.length; ++i) { + if (~utils.indexOf(props, globals[i])) continue; + props.push(globals[i]); + } + + return props; +}; + +/** + * Allow the given `arr` of globals. + * + * @param {Array} arr + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.globals = function(arr){ + if (0 == arguments.length) return this._globals; + debug('globals %j', arr); + this._globals = this._globals.concat(arr); + return this; +}; + +/** + * Check for global variable leaks. + * + * @api private + */ + +Runner.prototype.checkGlobals = function(test){ + if (this.ignoreLeaks) return; + var ok = this._globals; + + var globals = this.globalProps(); + var leaks; + + if (test) { + ok = ok.concat(test._allowedGlobals || []); + } + + if(this.prevGlobalsLength == globals.length) return; + this.prevGlobalsLength = globals.length; + + leaks = filterLeaks(ok, globals); + this._globals = this._globals.concat(leaks); + + if (leaks.length > 1) { + this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); + } else if (leaks.length) { + this.fail(test, new Error('global leak detected: ' + leaks[0])); + } +}; + +/** + * Fail the given `test`. + * + * @param {Test} test + * @param {Error} err + * @api private + */ + +Runner.prototype.fail = function(test, err){ + ++this.failures; + test.state = 'failed'; + + if ('string' == typeof err) { + err = new Error('the string "' + err + '" was thrown, throw an Error :)'); + } + + this.emit('fail', test, err); +}; + +/** + * Fail the given `hook` with `err`. + * + * Hook failures work in the following pattern: + * - If bail, then exit + * - Failed `before` hook skips all tests in a suite and subsuites, + * but jumps to corresponding `after` hook + * - Failed `before each` hook skips remaining tests in a + * suite and jumps to corresponding `after each` hook, + * which is run only once + * - Failed `after` hook does not alter + * execution order + * - Failed `after each` hook skips remaining tests in a + * suite and subsuites, but executes other `after each` + * hooks + * + * @param {Hook} hook + * @param {Error} err + * @api private + */ + +Runner.prototype.failHook = function(hook, err){ + this.fail(hook, err); + if (this.suite.bail()) { + this.emit('end'); + } +}; + +/** + * Run hook `name` callbacks and then invoke `fn()`. + * + * @param {String} name + * @param {Function} function + * @api private + */ + +Runner.prototype.hook = function(name, fn){ + var suite = this.suite + , hooks = suite['_' + name] + , self = this + , timer; + + function next(i) { + var hook = hooks[i]; + if (!hook) return fn(); + if (self.failures && suite.bail()) return fn(); + self.currentRunnable = hook; + + hook.ctx.currentTest = self.test; + + self.emit('hook', hook); + + hook.on('error', function(err){ + self.failHook(hook, err); + }); + + hook.run(function(err){ + hook.removeAllListeners('error'); + var testError = hook.error(); + if (testError) self.fail(self.test, testError); + if (err) { + self.failHook(hook, err); + + // stop executing hooks, notify callee of hook err + return fn(err); + } + self.emit('hook end', hook); + delete hook.ctx.currentTest; + next(++i); + }); + } + + Runner.immediately(function(){ + next(0); + }); +}; + +/** + * Run hook `name` for the given array of `suites` + * in order, and callback `fn(err, errSuite)`. + * + * @param {String} name + * @param {Array} suites + * @param {Function} fn + * @api private + */ + +Runner.prototype.hooks = function(name, suites, fn){ + var self = this + , orig = this.suite; + + function next(suite) { + self.suite = suite; + + if (!suite) { + self.suite = orig; + return fn(); + } + + self.hook(name, function(err){ + if (err) { + var errSuite = self.suite; + self.suite = orig; + return fn(err, errSuite); + } + + next(suites.pop()); + }); + } + + next(suites.pop()); +}; + +/** + * Run hooks from the top level down. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookUp = function(name, fn){ + var suites = [this.suite].concat(this.parents()).reverse(); + this.hooks(name, suites, fn); +}; + +/** + * Run hooks from the bottom up. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookDown = function(name, fn){ + var suites = [this.suite].concat(this.parents()); + this.hooks(name, suites, fn); +}; + +/** + * Return an array of parent Suites from + * closest to furthest. + * + * @return {Array} + * @api private + */ + +Runner.prototype.parents = function(){ + var suite = this.suite + , suites = []; + while (suite = suite.parent) suites.push(suite); + return suites; +}; + +/** + * Run the current test and callback `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTest = function(fn){ + var test = this.test + , self = this; + + if (this.asyncOnly) test.asyncOnly = true; + + try { + test.on('error', function(err){ + self.fail(test, err); + }); + test.run(fn); + } catch (err) { + fn(err); + } +}; + +/** + * Run tests in the given `suite` and invoke + * the callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTests = function(suite, fn){ + var self = this + , tests = suite.tests.slice() + , test; + + + function hookErr(err, errSuite, after) { + // before/after Each hook for errSuite failed: + var orig = self.suite; + + // for failed 'after each' hook start from errSuite parent, + // otherwise start from errSuite itself + self.suite = after ? errSuite.parent : errSuite; + + if (self.suite) { + // call hookUp afterEach + self.hookUp('afterEach', function(err2, errSuite2) { + self.suite = orig; + // some hooks may fail even now + if (err2) return hookErr(err2, errSuite2, true); + // report error suite + fn(errSuite); + }); + } else { + // there is no need calling other 'after each' hooks + self.suite = orig; + fn(errSuite); + } + } + + function next(err, errSuite) { + // if we bail after first err + if (self.failures && suite._bail) return fn(); + + if (self._abort) return fn(); + + if (err) return hookErr(err, errSuite, true); + + // next test + test = tests.shift(); + + // all done + if (!test) return fn(); + + // grep + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (!match) return next(); + + // pending + if (test.pending) { + self.emit('pending', test); + self.emit('test end', test); + return next(); + } + + // execute test and hook(s) + self.emit('test', self.test = test); + self.hookDown('beforeEach', function(err, errSuite){ + + if (err) return hookErr(err, errSuite, false); + + self.currentRunnable = self.test; + self.runTest(function(err){ + test = self.test; + + if (err) { + self.fail(test, err); + self.emit('test end', test); + return self.hookUp('afterEach', next); + } + + test.state = 'passed'; + self.emit('pass', test); + self.emit('test end', test); + self.hookUp('afterEach', next); + }); + }); + } + + this.next = next; + next(); +}; + +/** + * Run the given `suite` and invoke the + * callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runSuite = function(suite, fn){ + var total = this.grepTotal(suite) + , self = this + , i = 0; + + debug('run suite %s', suite.fullTitle()); + + if (!total) return fn(); + + this.emit('suite', this.suite = suite); + + function next(errSuite) { + if (errSuite) { + // current suite failed on a hook from errSuite + if (errSuite == suite) { + // if errSuite is current suite + // continue to the next sibling suite + return done(); + } else { + // errSuite is among the parents of current suite + // stop execution of errSuite and all sub-suites + return done(errSuite); + } + } + + if (self._abort) return done(); + + var curr = suite.suites[i++]; + if (!curr) return done(); + self.runSuite(curr, next); + } + + function done(errSuite) { + self.suite = suite; + self.hook('afterAll', function(){ + self.emit('suite end', suite); + fn(errSuite); + }); + } + + this.hook('beforeAll', function(err){ + if (err) return done(); + self.runTests(suite, next); + }); +}; + +/** + * Handle uncaught exceptions. + * + * @param {Error} err + * @api private + */ + +Runner.prototype.uncaught = function(err){ + if (err) { + debug('uncaught exception %s', err !== function () { + return this; + }.call(err) ? err : ( err.message || err )); + } else { + debug('uncaught undefined exception'); + err = new Error('Caught undefined error, did you throw without specifying what?'); + } + err.uncaught = true; + + var runnable = this.currentRunnable; + if (!runnable) return; + + var wasAlreadyDone = runnable.state; + this.fail(runnable, err); + + runnable.clearTimeout(); + + if (wasAlreadyDone) return; + + // recover from test + if ('test' == runnable.type) { + this.emit('test end', runnable); + this.hookUp('afterEach', this.next); + return; + } + + // bail on hooks + this.emit('end'); +}; + +/** + * Run the root suite and invoke `fn(failures)` + * on completion. + * + * @param {Function} fn + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.run = function(fn){ + var self = this + , fn = fn || function(){}; + + function uncaught(err){ + self.uncaught(err); + } + + debug('start'); + + // callback + this.on('end', function(){ + debug('end'); + process.removeListener('uncaughtException', uncaught); + fn(self.failures); + }); + + // run suites + this.emit('start'); + this.runSuite(this.suite, function(){ + debug('finished running'); + self.emit('end'); + }); + + // uncaught exception + process.on('uncaughtException', uncaught); + + return this; +}; + +/** + * Cleanly abort execution + * + * @return {Runner} for chaining + * @api public + */ +Runner.prototype.abort = function(){ + debug('aborting'); + this._abort = true; +}; + +/** + * Filter leaks with the given globals flagged as `ok`. + * + * @param {Array} ok + * @param {Array} globals + * @return {Array} + * @api private + */ + +function filterLeaks(ok, globals) { + return filter(globals, function(key){ + // Firefox and Chrome exposes iframes as index inside the window object + if (/^d+/.test(key)) return false; + + // in firefox + // if runner runs in an iframe, this iframe's window.getInterface method not init at first + // it is assigned in some seconds + if (global.navigator && /^getInterface/.test(key)) return false; + + // an iframe could be approached by window[iframeIndex] + // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak + if (global.navigator && /^\d+/.test(key)) return false; + + // Opera and IE expose global variables for HTML element IDs (issue #243) + if (/^mocha-/.test(key)) return false; + + var matched = filter(ok, function(ok){ + if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]); + return key == ok; + }); + return matched.length == 0 && (!global.navigator || 'onerror' !== key); + }); +} + +/** + * Array of globals dependent on the environment. + * + * @return {Array} + * @api private + */ + + function extraGlobals() { + if (typeof(process) === 'object' && + typeof(process.version) === 'string') { + + var nodeVersion = process.version.split('.').reduce(function(a, v) { + return a << 8 | v; + }); + + // 'errno' was renamed to process._errno in v0.9.11. + + if (nodeVersion < 0x00090B) { + return ['errno']; + } + } + + return []; + } + +}); // module: runner.js + +require.register("suite.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:suite') + , milliseconds = require('./ms') + , utils = require('./utils') + , Hook = require('./hook'); + +/** + * Expose `Suite`. + */ + +exports = module.exports = Suite; + +/** + * Create a new `Suite` with the given `title` + * and parent `Suite`. When a suite with the + * same title is already present, that suite + * is returned to provide nicer reporter + * and more flexible meta-testing. + * + * @param {Suite} parent + * @param {String} title + * @return {Suite} + * @api public + */ + +exports.create = function(parent, title){ + var suite = new Suite(title, parent.ctx); + suite.parent = parent; + if (parent.pending) suite.pending = true; + title = suite.fullTitle(); + parent.addSuite(suite); + return suite; +}; + +/** + * Initialize a new `Suite` with the given + * `title` and `ctx`. + * + * @param {String} title + * @param {Context} ctx + * @api private + */ + +function Suite(title, parentContext) { + this.title = title; + var context = function() {}; + context.prototype = parentContext; + this.ctx = new context(); + this.suites = []; + this.tests = []; + this.pending = false; + this._beforeEach = []; + this._beforeAll = []; + this._afterEach = []; + this._afterAll = []; + this.root = !title; + this._timeout = 2000; + this._enableTimeouts = true; + this._slow = 75; + this._bail = false; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Suite.prototype = new F; +Suite.prototype.constructor = Suite; + + +/** + * Return a clone of this `Suite`. + * + * @return {Suite} + * @api private + */ + +Suite.prototype.clone = function(){ + var suite = new Suite(this.title); + debug('clone'); + suite.ctx = this.ctx; + suite.timeout(this.timeout()); + suite.enableTimeouts(this.enableTimeouts()); + suite.slow(this.slow()); + suite.bail(this.bail()); + return suite; +}; + +/** + * Set timeout `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if (ms === 0) this._enableTimeouts = false; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = parseInt(ms, 10); + return this; +}; + +/** + * Set timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Suite|Boolean} self or enabled + * @api private + */ + +Suite.prototype.enableTimeouts = function(enabled){ + if (arguments.length === 0) return this._enableTimeouts; + debug('enableTimeouts %s', enabled); + this._enableTimeouts = enabled; + return this; +}; + +/** + * Set slow `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('slow %d', ms); + this._slow = ms; + return this; +}; + +/** + * Sets whether to bail after first error. + * + * @parma {Boolean} bail + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.bail = function(bail){ + if (0 == arguments.length) return this._bail; + debug('bail %s', bail); + this._bail = bail; + return this; +}; + +/** + * Run `fn(test[, done])` before running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeAll = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"before all" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeAll.push(hook); + this.emit('beforeAll', hook); + return this; +}; + +/** + * Run `fn(test[, done])` after running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterAll = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"after all" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterAll.push(hook); + this.emit('afterAll', hook); + return this; +}; + +/** + * Run `fn(test[, done])` before each test case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeEach = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"before each" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeEach.push(hook); + this.emit('beforeEach', hook); + return this; +}; + +/** + * Run `fn(test[, done])` after each test case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterEach = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"after each" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterEach.push(hook); + this.emit('afterEach', hook); + return this; +}; + +/** + * Add a test `suite`. + * + * @param {Suite} suite + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addSuite = function(suite){ + suite.parent = this; + suite.timeout(this.timeout()); + suite.enableTimeouts(this.enableTimeouts()); + suite.slow(this.slow()); + suite.bail(this.bail()); + this.suites.push(suite); + this.emit('suite', suite); + return this; +}; + +/** + * Add a `test` to this suite. + * + * @param {Test} test + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addTest = function(test){ + test.parent = this; + test.timeout(this.timeout()); + test.enableTimeouts(this.enableTimeouts()); + test.slow(this.slow()); + test.ctx = this.ctx; + this.tests.push(test); + this.emit('test', test); + return this; +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Suite.prototype.fullTitle = function(){ + if (this.parent) { + var full = this.parent.fullTitle(); + if (full) return full + ' ' + this.title; + } + return this.title; +}; + +/** + * Return the total number of tests. + * + * @return {Number} + * @api public + */ + +Suite.prototype.total = function(){ + return utils.reduce(this.suites, function(sum, suite){ + return sum + suite.total(); + }, 0) + this.tests.length; +}; + +/** + * Iterates through each suite recursively to find + * all tests. Applies a function in the format + * `fn(test)`. + * + * @param {Function} fn + * @return {Suite} + * @api private + */ + +Suite.prototype.eachTest = function(fn){ + utils.forEach(this.tests, fn); + utils.forEach(this.suites, function(suite){ + suite.eachTest(fn); + }); + return this; +}; + +}); // module: suite.js + +require.register("test.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Test`. + */ + +module.exports = Test; + +/** + * Initialize a new `Test` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Test(title, fn) { + Runnable.call(this, title, fn); + this.pending = !fn; + this.type = 'test'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +function F(){}; +F.prototype = Runnable.prototype; +Test.prototype = new F; +Test.prototype.constructor = Test; + + +}); // module: test.js + +require.register("utils.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var fs = require('browser/fs') + , path = require('browser/path') + , basename = path.basename + , exists = fs.existsSync || path.existsSync + , glob = require('browser/glob') + , join = path.join + , debug = require('browser/debug')('mocha:watch'); + +/** + * Ignored directories. + */ + +var ignore = ['node_modules', '.git']; + +/** + * Escape special characters in the given string of html. + * + * @param {String} html + * @return {String} + * @api private + */ + +exports.escape = function(html){ + return String(html) + .replace(/&/g, '&') + .replace(/"/g, '"') + .replace(//g, '>'); +}; + +/** + * Array#forEach (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.forEach = function(arr, fn, scope){ + for (var i = 0, l = arr.length; i < l; i++) + fn.call(scope, arr[i], i); +}; + +/** + * Array#map (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.map = function(arr, fn, scope){ + var result = []; + for (var i = 0, l = arr.length; i < l; i++) + result.push(fn.call(scope, arr[i], i)); + return result; +}; + +/** + * Array#indexOf (<=IE8) + * + * @parma {Array} arr + * @param {Object} obj to find index of + * @param {Number} start + * @api private + */ + +exports.indexOf = function(arr, obj, start){ + for (var i = start || 0, l = arr.length; i < l; i++) { + if (arr[i] === obj) + return i; + } + return -1; +}; + +/** + * Array#reduce (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} initial value + * @api private + */ + +exports.reduce = function(arr, fn, val){ + var rval = val; + + for (var i = 0, l = arr.length; i < l; i++) { + rval = fn(rval, arr[i], i, arr); + } + + return rval; +}; + +/** + * Array#filter (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @api private + */ + +exports.filter = function(arr, fn){ + var ret = []; + + for (var i = 0, l = arr.length; i < l; i++) { + var val = arr[i]; + if (fn(val, i, arr)) ret.push(val); + } + + return ret; +}; + +/** + * Object.keys (<=IE8) + * + * @param {Object} obj + * @return {Array} keys + * @api private + */ + +exports.keys = Object.keys || function(obj) { + var keys = [] + , has = Object.prototype.hasOwnProperty // for `window` on <=IE8 + + for (var key in obj) { + if (has.call(obj, key)) { + keys.push(key); + } + } + + return keys; +}; + +/** + * Watch the given `files` for changes + * and invoke `fn(file)` on modification. + * + * @param {Array} files + * @param {Function} fn + * @api private + */ + +exports.watch = function(files, fn){ + var options = { interval: 100 }; + files.forEach(function(file){ + debug('file %s', file); + fs.watchFile(file, options, function(curr, prev){ + if (prev.mtime < curr.mtime) fn(file); + }); + }); +}; + +/** + * Ignored files. + */ + +function ignored(path){ + return !~ignore.indexOf(path); +} + +/** + * Lookup files in the given `dir`. + * + * @return {Array} + * @api private + */ + +exports.files = function(dir, ext, ret){ + ret = ret || []; + ext = ext || ['js']; + + var re = new RegExp('\\.(' + ext.join('|') + ')$'); + + fs.readdirSync(dir) + .filter(ignored) + .forEach(function(path){ + path = join(dir, path); + if (fs.statSync(path).isDirectory()) { + exports.files(path, ext, ret); + } else if (path.match(re)) { + ret.push(path); + } + }); + + return ret; +}; + +/** + * Compute a slug from the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.slug = function(str){ + return str + .toLowerCase() + .replace(/ +/g, '-') + .replace(/[^-\w]/g, ''); +}; + +/** + * Strip the function definition from `str`, + * and re-indent for pre whitespace. + */ + +exports.clean = function(str) { + str = str + .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '') + .replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '') + .replace(/\s+\}$/, ''); + + var spaces = str.match(/^\n?( *)/)[1].length + , tabs = str.match(/^\n?(\t*)/)[1].length + , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm'); + + str = str.replace(re, ''); + + return exports.trim(str); +}; + +/** + * Trim the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.trim = function(str){ + return str.replace(/^\s+|\s+$/g, ''); +}; + +/** + * Parse the given `qs`. + * + * @param {String} qs + * @return {Object} + * @api private + */ + +exports.parseQuery = function(qs){ + return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){ + var i = pair.indexOf('=') + , key = pair.slice(0, i) + , val = pair.slice(++i); + + obj[key] = decodeURIComponent(val); + return obj; + }, {}); +}; + +/** + * Highlight the given string of `js`. + * + * @param {String} js + * @return {String} + * @api private + */ + +function highlight(js) { + return js + .replace(//g, '>') + .replace(/\/\/(.*)/gm, '//$1') + .replace(/('.*?')/gm, '$1') + .replace(/(\d+\.\d+)/gm, '$1') + .replace(/(\d+)/gm, '$1') + .replace(/\bnew[ \t]+(\w+)/gm, 'new $1') + .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1') +} + +/** + * Highlight the contents of tag `name`. + * + * @param {String} name + * @api private + */ + +exports.highlightTags = function(name) { + var code = document.getElementById('mocha').getElementsByTagName(name); + for (var i = 0, len = code.length; i < len; ++i) { + code[i].innerHTML = highlight(code[i].innerHTML); + } +}; + + +/** + * Stringify `obj`. + * + * @param {Object} obj + * @return {String} + * @api private + */ + +exports.stringify = function(obj) { + if (obj instanceof RegExp) return obj.toString(); + return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1'); +}; + +/** + * Return a new object that has the keys in sorted order. + * @param {Object} obj + * @param {Array} [stack] + * @return {Object} + * @api private + */ + +exports.canonicalize = function(obj, stack) { + stack = stack || []; + + if (exports.indexOf(stack, obj) !== -1) return '[Circular]'; + + var canonicalizedObj; + + if ({}.toString.call(obj) === '[object Array]') { + stack.push(obj); + canonicalizedObj = exports.map(obj, function (item) { + return exports.canonicalize(item, stack); + }); + stack.pop(); + } else if (typeof obj === 'object' && obj !== null) { + stack.push(obj); + canonicalizedObj = {}; + exports.forEach(exports.keys(obj).sort(), function (key) { + canonicalizedObj[key] = exports.canonicalize(obj[key], stack); + }); + stack.pop(); + } else { + canonicalizedObj = obj; + } + + return canonicalizedObj; + }; + +/** + * Lookup file names at the given `path`. + */ +exports.lookupFiles = function lookupFiles(path, extensions, recursive) { + var files = []; + var re = new RegExp('\\.(' + extensions.join('|') + ')$'); + + if (!exists(path)) { + if (exists(path + '.js')) { + path += '.js'; + } else { + files = glob.sync(path); + if (!files.length) throw new Error("cannot resolve path (or pattern) '" + path + "'"); + return files; + } + } + + try { + var stat = fs.statSync(path); + if (stat.isFile()) return path; + } + catch (ignored) { + return; + } + + fs.readdirSync(path).forEach(function(file){ + file = join(path, file); + try { + var stat = fs.statSync(file); + if (stat.isDirectory()) { + if (recursive) { + files = files.concat(lookupFiles(file, extensions, recursive)); + } + return; + } + } + catch (ignored) { + return; + } + if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') return; + files.push(file); + }); + + return files; +}; + +}); // module: utils.js +// The global object is "self" in Web Workers. +var global = (function() { return this; })(); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date; +var setTimeout = global.setTimeout; +var setInterval = global.setInterval; +var clearTimeout = global.clearTimeout; +var clearInterval = global.clearInterval; + +/** + * Node shims. + * + * These are meant only to allow + * mocha.js to run untouched, not + * to allow running node code in + * the browser. + */ + +var process = {}; +process.exit = function(status){}; +process.stdout = {}; + +var uncaughtExceptionHandlers = []; + +var originalOnerrorHandler = global.onerror; + +/** + * Remove uncaughtException listener. + * Revert to original onerror handler if previously defined. + */ + +process.removeListener = function(e, fn){ + if ('uncaughtException' == e) { + if (originalOnerrorHandler) { + global.onerror = originalOnerrorHandler; + } else { + global.onerror = function() {}; + } + var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn); + if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); } + } +}; + +/** + * Implements uncaughtException listener. + */ + +process.on = function(e, fn){ + if ('uncaughtException' == e) { + global.onerror = function(err, url, line){ + fn(new Error(err + ' (' + url + ':' + line + ')')); + return true; + }; + uncaughtExceptionHandlers.push(fn); + } +}; + +/** + * Expose mocha. + */ + +var Mocha = global.Mocha = require('mocha'), + mocha = global.mocha = new Mocha({ reporter: 'html' }); + +// The BDD UI is registered by default, but no UI will be functional in the +// browser without an explicit call to the overridden `mocha.ui` (see below). +// Ensure that this default UI does not expose its methods to the global scope. +mocha.suite.removeAllListeners('pre-require'); + +var immediateQueue = [] + , immediateTimeout; + +function timeslice() { + var immediateStart = new Date().getTime(); + while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) { + immediateQueue.shift()(); + } + if (immediateQueue.length) { + immediateTimeout = setTimeout(timeslice, 0); + } else { + immediateTimeout = null; + } +} + +/** + * High-performance override of Runner.immediately. + */ + +Mocha.Runner.immediately = function(callback) { + immediateQueue.push(callback); + if (!immediateTimeout) { + immediateTimeout = setTimeout(timeslice, 0); + } +}; + +/** + * Function to allow assertion libraries to throw errors directly into mocha. + * This is useful when running tests in a browser because window.onerror will + * only receive the 'message' attribute of the Error. + */ +mocha.throwError = function(err) { + Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) { + fn(err); + }); + throw err; +}; + +/** + * Override ui to ensure that the ui functions are initialized. + * Normally this would happen in Mocha.prototype.loadFiles. + */ + +mocha.ui = function(ui){ + Mocha.prototype.ui.call(this, ui); + this.suite.emit('pre-require', global, null, this); + return this; +}; + +/** + * Setup mocha with the given setting options. + */ + +mocha.setup = function(opts){ + if ('string' == typeof opts) opts = { ui: opts }; + for (var opt in opts) this[opt](opts[opt]); + return this; +}; + +/** + * Run mocha, returning the Runner. + */ + +mocha.run = function(fn){ + var options = mocha.options; + mocha.globals('location'); + + var query = Mocha.utils.parseQuery(global.location.search || ''); + if (query.grep) mocha.grep(query.grep); + if (query.invert) mocha.invert(); + + return Mocha.prototype.run.call(mocha, function(err){ + // The DOM Document is not available in Web Workers. + var document = global.document; + if (document && document.getElementById('mocha') && options.noHighlighting !== true) { + Mocha.utils.highlightTags('code'); + } + if (fn) fn(err); + }); +}; + +/** + * Expose the process shim. + */ + +Mocha.process = process; +})(); \ No newline at end of file diff --git a/api/node_modules/es6-promise/dist/test/worker.js b/api/node_modules/es6-promise/dist/test/worker.js new file mode 100644 index 0000000..7ad9f8a --- /dev/null +++ b/api/node_modules/es6-promise/dist/test/worker.js @@ -0,0 +1,16 @@ +importScripts('es6-promise.js'); +new ES6Promise.Promise(function(resolve, reject) { + self.onmessage = function (e) { + if (e.data === 'ping') { + resolve('pong'); + } else { + reject(new Error('wrong message')); + } + }; +}).then(function (result) { + self.postMessage(result); +}, function (err){ + setTimeout(function () { + throw err; + }); +}); diff --git a/api/node_modules/es6-promise/lib/es6-promise.umd.js b/api/node_modules/es6-promise/lib/es6-promise.umd.js new file mode 100644 index 0000000..5984f70 --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise.umd.js @@ -0,0 +1,18 @@ +import Promise from './es6-promise/promise'; +import polyfill from './es6-promise/polyfill'; + +var ES6Promise = { + 'Promise': Promise, + 'polyfill': polyfill +}; + +/* global define:true module:true window: true */ +if (typeof define === 'function' && define['amd']) { + define(function() { return ES6Promise; }); +} else if (typeof module !== 'undefined' && module['exports']) { + module['exports'] = ES6Promise; +} else if (typeof this !== 'undefined') { + this['ES6Promise'] = ES6Promise; +} + +polyfill(); diff --git a/api/node_modules/es6-promise/lib/es6-promise/-internal.js b/api/node_modules/es6-promise/lib/es6-promise/-internal.js new file mode 100644 index 0000000..daee2c3 --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/-internal.js @@ -0,0 +1,250 @@ +import { + objectOrFunction, + isFunction +} from './utils'; + +import asap from './asap'; + +function noop() {} + +var PENDING = void 0; +var FULFILLED = 1; +var REJECTED = 2; + +var GET_THEN_ERROR = new ErrorObject(); + +function selfFullfillment() { + return new TypeError("You cannot resolve a promise with itself"); +} + +function cannotReturnOwn() { + return new TypeError('A promises callback cannot return that same promise.'); +} + +function getThen(promise) { + try { + return promise.then; + } catch(error) { + GET_THEN_ERROR.error = error; + return GET_THEN_ERROR; + } +} + +function tryThen(then, value, fulfillmentHandler, rejectionHandler) { + try { + then.call(value, fulfillmentHandler, rejectionHandler); + } catch(e) { + return e; + } +} + +function handleForeignThenable(promise, thenable, then) { + asap(function(promise) { + var sealed = false; + var error = tryThen(then, thenable, function(value) { + if (sealed) { return; } + sealed = true; + if (thenable !== value) { + resolve(promise, value); + } else { + fulfill(promise, value); + } + }, function(reason) { + if (sealed) { return; } + sealed = true; + + reject(promise, reason); + }, 'Settle: ' + (promise._label || ' unknown promise')); + + if (!sealed && error) { + sealed = true; + reject(promise, error); + } + }, promise); +} + +function handleOwnThenable(promise, thenable) { + if (thenable._state === FULFILLED) { + fulfill(promise, thenable._result); + } else if (thenable._state === REJECTED) { + reject(promise, thenable._result); + } else { + subscribe(thenable, undefined, function(value) { + resolve(promise, value); + }, function(reason) { + reject(promise, reason); + }); + } +} + +function handleMaybeThenable(promise, maybeThenable) { + if (maybeThenable.constructor === promise.constructor) { + handleOwnThenable(promise, maybeThenable); + } else { + var then = getThen(maybeThenable); + + if (then === GET_THEN_ERROR) { + reject(promise, GET_THEN_ERROR.error); + } else if (then === undefined) { + fulfill(promise, maybeThenable); + } else if (isFunction(then)) { + handleForeignThenable(promise, maybeThenable, then); + } else { + fulfill(promise, maybeThenable); + } + } +} + +function resolve(promise, value) { + if (promise === value) { + reject(promise, selfFullfillment()); + } else if (objectOrFunction(value)) { + handleMaybeThenable(promise, value); + } else { + fulfill(promise, value); + } +} + +function publishRejection(promise) { + if (promise._onerror) { + promise._onerror(promise._result); + } + + publish(promise); +} + +function fulfill(promise, value) { + if (promise._state !== PENDING) { return; } + + promise._result = value; + promise._state = FULFILLED; + + if (promise._subscribers.length !== 0) { + asap(publish, promise); + } +} + +function reject(promise, reason) { + if (promise._state !== PENDING) { return; } + promise._state = REJECTED; + promise._result = reason; + + asap(publishRejection, promise); +} + +function subscribe(parent, child, onFulfillment, onRejection) { + var subscribers = parent._subscribers; + var length = subscribers.length; + + parent._onerror = null; + + subscribers[length] = child; + subscribers[length + FULFILLED] = onFulfillment; + subscribers[length + REJECTED] = onRejection; + + if (length === 0 && parent._state) { + asap(publish, parent); + } +} + +function publish(promise) { + var subscribers = promise._subscribers; + var settled = promise._state; + + if (subscribers.length === 0) { return; } + + var child, callback, detail = promise._result; + + for (var i = 0; i < subscribers.length; i += 3) { + child = subscribers[i]; + callback = subscribers[i + settled]; + + if (child) { + invokeCallback(settled, child, callback, detail); + } else { + callback(detail); + } + } + + promise._subscribers.length = 0; +} + +function ErrorObject() { + this.error = null; +} + +var TRY_CATCH_ERROR = new ErrorObject(); + +function tryCatch(callback, detail) { + try { + return callback(detail); + } catch(e) { + TRY_CATCH_ERROR.error = e; + return TRY_CATCH_ERROR; + } +} + +function invokeCallback(settled, promise, callback, detail) { + var hasCallback = isFunction(callback), + value, error, succeeded, failed; + + if (hasCallback) { + value = tryCatch(callback, detail); + + if (value === TRY_CATCH_ERROR) { + failed = true; + error = value.error; + value = null; + } else { + succeeded = true; + } + + if (promise === value) { + reject(promise, cannotReturnOwn()); + return; + } + + } else { + value = detail; + succeeded = true; + } + + if (promise._state !== PENDING) { + // noop + } else if (hasCallback && succeeded) { + resolve(promise, value); + } else if (failed) { + reject(promise, error); + } else if (settled === FULFILLED) { + fulfill(promise, value); + } else if (settled === REJECTED) { + reject(promise, value); + } +} + +function initializePromise(promise, resolver) { + try { + resolver(function resolvePromise(value){ + resolve(promise, value); + }, function rejectPromise(reason) { + reject(promise, reason); + }); + } catch(e) { + reject(promise, e); + } +} + +export { + noop, + resolve, + reject, + fulfill, + subscribe, + publish, + publishRejection, + initializePromise, + invokeCallback, + FULFILLED, + REJECTED, + PENDING +}; diff --git a/api/node_modules/es6-promise/lib/es6-promise/asap.js b/api/node_modules/es6-promise/lib/es6-promise/asap.js new file mode 100644 index 0000000..4f7dcee --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/asap.js @@ -0,0 +1,111 @@ +var len = 0; +var toString = {}.toString; +var vertxNext; +export default function asap(callback, arg) { + queue[len] = callback; + queue[len + 1] = arg; + len += 2; + if (len === 2) { + // If len is 2, that means that we need to schedule an async flush. + // If additional callbacks are queued before the queue is flushed, they + // will be processed by this flush that we are scheduling. + scheduleFlush(); + } +} + +var browserWindow = (typeof window !== 'undefined') ? window : undefined; +var browserGlobal = browserWindow || {}; +var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; +var isNode = typeof process !== 'undefined' && {}.toString.call(process) === '[object process]'; + +// test for web worker but not in IE10 +var isWorker = typeof Uint8ClampedArray !== 'undefined' && + typeof importScripts !== 'undefined' && + typeof MessageChannel !== 'undefined'; + +// node +function useNextTick() { + var nextTick = process.nextTick; + // node version 0.10.x displays a deprecation warning when nextTick is used recursively + // setImmediate should be used instead instead + var version = process.versions.node.match(/^(?:(\d+)\.)?(?:(\d+)\.)?(\*|\d+)$/); + if (Array.isArray(version) && version[1] === '0' && version[2] === '10') { + nextTick = setImmediate; + } + return function() { + nextTick(flush); + }; +} + +// vertx +function useVertxTimer() { + return function() { + vertxNext(flush); + }; +} + +function useMutationObserver() { + var iterations = 0; + var observer = new BrowserMutationObserver(flush); + var node = document.createTextNode(''); + observer.observe(node, { characterData: true }); + + return function() { + node.data = (iterations = ++iterations % 2); + }; +} + +// web worker +function useMessageChannel() { + var channel = new MessageChannel(); + channel.port1.onmessage = flush; + return function () { + channel.port2.postMessage(0); + }; +} + +function useSetTimeout() { + return function() { + setTimeout(flush, 1); + }; +} + +var queue = new Array(1000); +function flush() { + for (var i = 0; i < len; i+=2) { + var callback = queue[i]; + var arg = queue[i+1]; + + callback(arg); + + queue[i] = undefined; + queue[i+1] = undefined; + } + + len = 0; +} + +function attemptVertex() { + try { + var r = require; + var vertx = r('vertx'); + vertxNext = vertx.runOnLoop || vertx.runOnContext; + return useVertxTimer(); + } catch(e) { + return useSetTimeout(); + } +} + +var scheduleFlush; +// Decide what async method to use to triggering processing of queued callbacks: +if (isNode) { + scheduleFlush = useNextTick(); +} else if (BrowserMutationObserver) { + scheduleFlush = useMutationObserver(); +} else if (isWorker) { + scheduleFlush = useMessageChannel(); +} else if (browserWindow === undefined && typeof require === 'function') { + scheduleFlush = attemptVertex(); +} else { + scheduleFlush = useSetTimeout(); +} diff --git a/api/node_modules/es6-promise/lib/es6-promise/enumerator.js b/api/node_modules/es6-promise/lib/es6-promise/enumerator.js new file mode 100644 index 0000000..03fdf8c --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/enumerator.js @@ -0,0 +1,113 @@ +import { + isArray, + isMaybeThenable +} from './utils'; + +import { + noop, + reject, + fulfill, + subscribe, + FULFILLED, + REJECTED, + PENDING +} from './-internal'; + +function Enumerator(Constructor, input) { + var enumerator = this; + + enumerator._instanceConstructor = Constructor; + enumerator.promise = new Constructor(noop); + + if (enumerator._validateInput(input)) { + enumerator._input = input; + enumerator.length = input.length; + enumerator._remaining = input.length; + + enumerator._init(); + + if (enumerator.length === 0) { + fulfill(enumerator.promise, enumerator._result); + } else { + enumerator.length = enumerator.length || 0; + enumerator._enumerate(); + if (enumerator._remaining === 0) { + fulfill(enumerator.promise, enumerator._result); + } + } + } else { + reject(enumerator.promise, enumerator._validationError()); + } +} + +Enumerator.prototype._validateInput = function(input) { + return isArray(input); +}; + +Enumerator.prototype._validationError = function() { + return new Error('Array Methods must be provided an Array'); +}; + +Enumerator.prototype._init = function() { + this._result = new Array(this.length); +}; + +export default Enumerator; + +Enumerator.prototype._enumerate = function() { + var enumerator = this; + + var length = enumerator.length; + var promise = enumerator.promise; + var input = enumerator._input; + + for (var i = 0; promise._state === PENDING && i < length; i++) { + enumerator._eachEntry(input[i], i); + } +}; + +Enumerator.prototype._eachEntry = function(entry, i) { + var enumerator = this; + var c = enumerator._instanceConstructor; + + if (isMaybeThenable(entry)) { + if (entry.constructor === c && entry._state !== PENDING) { + entry._onerror = null; + enumerator._settledAt(entry._state, i, entry._result); + } else { + enumerator._willSettleAt(c.resolve(entry), i); + } + } else { + enumerator._remaining--; + enumerator._result[i] = entry; + } +}; + +Enumerator.prototype._settledAt = function(state, i, value) { + var enumerator = this; + var promise = enumerator.promise; + + if (promise._state === PENDING) { + enumerator._remaining--; + + if (state === REJECTED) { + reject(promise, value); + } else { + enumerator._result[i] = value; + } + } + + if (enumerator._remaining === 0) { + fulfill(promise, enumerator._result); + } +}; + +Enumerator.prototype._willSettleAt = function(promise, i) { + var enumerator = this; + + subscribe(promise, undefined, function(value) { + enumerator._settledAt(FULFILLED, i, value); + }, function(reason) { + enumerator._settledAt(REJECTED, i, reason); + }); +}; diff --git a/api/node_modules/es6-promise/lib/es6-promise/polyfill.js b/api/node_modules/es6-promise/lib/es6-promise/polyfill.js new file mode 100644 index 0000000..6696dfc --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/polyfill.js @@ -0,0 +1,26 @@ +/*global self*/ +import Promise from './promise'; + +export default function polyfill() { + var local; + + if (typeof global !== 'undefined') { + local = global; + } else if (typeof self !== 'undefined') { + local = self; + } else { + try { + local = Function('return this')(); + } catch (e) { + throw new Error('polyfill failed because global object is unavailable in this environment'); + } + } + + var P = local.Promise; + + if (P && Object.prototype.toString.call(P.resolve()) === '[object Promise]' && !P.cast) { + return; + } + + local.Promise = Promise; +} diff --git a/api/node_modules/es6-promise/lib/es6-promise/promise.js b/api/node_modules/es6-promise/lib/es6-promise/promise.js new file mode 100644 index 0000000..78fe2ca --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/promise.js @@ -0,0 +1,408 @@ +import { + isFunction +} from './utils'; + +import { + noop, + subscribe, + initializePromise, + invokeCallback, + FULFILLED, + REJECTED +} from './-internal'; + +import asap from './asap'; + +import all from './promise/all'; +import race from './promise/race'; +import Resolve from './promise/resolve'; +import Reject from './promise/reject'; + +var counter = 0; + +function needsResolver() { + throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); +} + +function needsNew() { + throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); +} + +export default Promise; +/** + Promise objects represent the eventual result of an asynchronous operation. The + primary way of interacting with a promise is through its `then` method, which + registers callbacks to receive either a promise’s eventual value or the reason + why the promise cannot be fulfilled. + + Terminology + ----------- + + - `promise` is an object or function with a `then` method whose behavior conforms to this specification. + - `thenable` is an object or function that defines a `then` method. + - `value` is any legal JavaScript value (including undefined, a thenable, or a promise). + - `exception` is a value that is thrown using the throw statement. + - `reason` is a value that indicates why a promise was rejected. + - `settled` the final resting state of a promise, fulfilled or rejected. + + A promise can be in one of three states: pending, fulfilled, or rejected. + + Promises that are fulfilled have a fulfillment value and are in the fulfilled + state. Promises that are rejected have a rejection reason and are in the + rejected state. A fulfillment value is never a thenable. + + Promises can also be said to *resolve* a value. If this value is also a + promise, then the original promise's settled state will match the value's + settled state. So a promise that *resolves* a promise that rejects will + itself reject, and a promise that *resolves* a promise that fulfills will + itself fulfill. + + + Basic Usage: + ------------ + + ```js + var promise = new Promise(function(resolve, reject) { + // on success + resolve(value); + + // on failure + reject(reason); + }); + + promise.then(function(value) { + // on fulfillment + }, function(reason) { + // on rejection + }); + ``` + + Advanced Usage: + --------------- + + Promises shine when abstracting away asynchronous interactions such as + `XMLHttpRequest`s. + + ```js + function getJSON(url) { + return new Promise(function(resolve, reject){ + var xhr = new XMLHttpRequest(); + + xhr.open('GET', url); + xhr.onreadystatechange = handler; + xhr.responseType = 'json'; + xhr.setRequestHeader('Accept', 'application/json'); + xhr.send(); + + function handler() { + if (this.readyState === this.DONE) { + if (this.status === 200) { + resolve(this.response); + } else { + reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']')); + } + } + }; + }); + } + + getJSON('/posts.json').then(function(json) { + // on fulfillment + }, function(reason) { + // on rejection + }); + ``` + + Unlike callbacks, promises are great composable primitives. + + ```js + Promise.all([ + getJSON('/posts'), + getJSON('/comments') + ]).then(function(values){ + values[0] // => postsJSON + values[1] // => commentsJSON + + return values; + }); + ``` + + @class Promise + @param {function} resolver + Useful for tooling. + @constructor +*/ +function Promise(resolver) { + this._id = counter++; + this._state = undefined; + this._result = undefined; + this._subscribers = []; + + if (noop !== resolver) { + if (!isFunction(resolver)) { + needsResolver(); + } + + if (!(this instanceof Promise)) { + needsNew(); + } + + initializePromise(this, resolver); + } +} + +Promise.all = all; +Promise.race = race; +Promise.resolve = Resolve; +Promise.reject = Reject; + +Promise.prototype = { + constructor: Promise, + +/** + The primary way of interacting with a promise is through its `then` method, + which registers callbacks to receive either a promise's eventual value or the + reason why the promise cannot be fulfilled. + + ```js + findUser().then(function(user){ + // user is available + }, function(reason){ + // user is unavailable, and you are given the reason why + }); + ``` + + Chaining + -------- + + The return value of `then` is itself a promise. This second, 'downstream' + promise is resolved with the return value of the first promise's fulfillment + or rejection handler, or rejected if the handler throws an exception. + + ```js + findUser().then(function (user) { + return user.name; + }, function (reason) { + return 'default name'; + }).then(function (userName) { + // If `findUser` fulfilled, `userName` will be the user's name, otherwise it + // will be `'default name'` + }); + + findUser().then(function (user) { + throw new Error('Found user, but still unhappy'); + }, function (reason) { + throw new Error('`findUser` rejected and we're unhappy'); + }).then(function (value) { + // never reached + }, function (reason) { + // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. + // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. + }); + ``` + If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. + + ```js + findUser().then(function (user) { + throw new PedagogicalException('Upstream error'); + }).then(function (value) { + // never reached + }).then(function (value) { + // never reached + }, function (reason) { + // The `PedgagocialException` is propagated all the way down to here + }); + ``` + + Assimilation + ------------ + + Sometimes the value you want to propagate to a downstream promise can only be + retrieved asynchronously. This can be achieved by returning a promise in the + fulfillment or rejection handler. The downstream promise will then be pending + until the returned promise is settled. This is called *assimilation*. + + ```js + findUser().then(function (user) { + return findCommentsByAuthor(user); + }).then(function (comments) { + // The user's comments are now available + }); + ``` + + If the assimliated promise rejects, then the downstream promise will also reject. + + ```js + findUser().then(function (user) { + return findCommentsByAuthor(user); + }).then(function (comments) { + // If `findCommentsByAuthor` fulfills, we'll have the value here + }, function (reason) { + // If `findCommentsByAuthor` rejects, we'll have the reason here + }); + ``` + + Simple Example + -------------- + + Synchronous Example + + ```javascript + var result; + + try { + result = findResult(); + // success + } catch(reason) { + // failure + } + ``` + + Errback Example + + ```js + findResult(function(result, err){ + if (err) { + // failure + } else { + // success + } + }); + ``` + + Promise Example; + + ```javascript + findResult().then(function(result){ + // success + }, function(reason){ + // failure + }); + ``` + + Advanced Example + -------------- + + Synchronous Example + + ```javascript + var author, books; + + try { + author = findAuthor(); + books = findBooksByAuthor(author); + // success + } catch(reason) { + // failure + } + ``` + + Errback Example + + ```js + + function foundBooks(books) { + + } + + function failure(reason) { + + } + + findAuthor(function(author, err){ + if (err) { + failure(err); + // failure + } else { + try { + findBoooksByAuthor(author, function(books, err) { + if (err) { + failure(err); + } else { + try { + foundBooks(books); + } catch(reason) { + failure(reason); + } + } + }); + } catch(error) { + failure(err); + } + // success + } + }); + ``` + + Promise Example; + + ```javascript + findAuthor(). + then(findBooksByAuthor). + then(function(books){ + // found books + }).catch(function(reason){ + // something went wrong + }); + ``` + + @method then + @param {Function} onFulfilled + @param {Function} onRejected + Useful for tooling. + @return {Promise} +*/ + then: function(onFulfillment, onRejection) { + var parent = this; + var state = parent._state; + + if (state === FULFILLED && !onFulfillment || state === REJECTED && !onRejection) { + return this; + } + + var child = new this.constructor(noop); + var result = parent._result; + + if (state) { + var callback = arguments[state - 1]; + asap(function(){ + invokeCallback(state, child, callback, result); + }); + } else { + subscribe(parent, child, onFulfillment, onRejection); + } + + return child; + }, + +/** + `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same + as the catch block of a try/catch statement. + + ```js + function findAuthor(){ + throw new Error('couldn't find that author'); + } + + // synchronous + try { + findAuthor(); + } catch(reason) { + // something went wrong + } + + // async with promises + findAuthor().catch(function(reason){ + // something went wrong + }); + ``` + + @method catch + @param {Function} onRejection + Useful for tooling. + @return {Promise} +*/ + 'catch': function(onRejection) { + return this.then(null, onRejection); + } +}; diff --git a/api/node_modules/es6-promise/lib/es6-promise/promise/all.js b/api/node_modules/es6-promise/lib/es6-promise/promise/all.js new file mode 100644 index 0000000..03033f0 --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/promise/all.js @@ -0,0 +1,52 @@ +import Enumerator from '../enumerator'; + +/** + `Promise.all` accepts an array of promises, and returns a new promise which + is fulfilled with an array of fulfillment values for the passed promises, or + rejected with the reason of the first passed promise to be rejected. It casts all + elements of the passed iterable to promises as it runs this algorithm. + + Example: + + ```javascript + var promise1 = resolve(1); + var promise2 = resolve(2); + var promise3 = resolve(3); + var promises = [ promise1, promise2, promise3 ]; + + Promise.all(promises).then(function(array){ + // The array here would be [ 1, 2, 3 ]; + }); + ``` + + If any of the `promises` given to `all` are rejected, the first promise + that is rejected will be given as an argument to the returned promises's + rejection handler. For example: + + Example: + + ```javascript + var promise1 = resolve(1); + var promise2 = reject(new Error("2")); + var promise3 = reject(new Error("3")); + var promises = [ promise1, promise2, promise3 ]; + + Promise.all(promises).then(function(array){ + // Code here never runs because there are rejected promises! + }, function(error) { + // error.message === "2" + }); + ``` + + @method all + @static + @param {Array} entries array of promises + @param {String} label optional string for labeling the promise. + Useful for tooling. + @return {Promise} promise that is fulfilled when all `promises` have been + fulfilled, or rejected if any of them become rejected. + @static +*/ +export default function all(entries) { + return new Enumerator(this, entries).promise; +} diff --git a/api/node_modules/es6-promise/lib/es6-promise/promise/race.js b/api/node_modules/es6-promise/lib/es6-promise/promise/race.js new file mode 100644 index 0000000..0d7ff13 --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/promise/race.js @@ -0,0 +1,104 @@ +import { + isArray +} from "../utils"; + +import { + noop, + resolve, + reject, + subscribe, + PENDING +} from '../-internal'; + +/** + `Promise.race` returns a new promise which is settled in the same way as the + first passed promise to settle. + + Example: + + ```javascript + var promise1 = new Promise(function(resolve, reject){ + setTimeout(function(){ + resolve('promise 1'); + }, 200); + }); + + var promise2 = new Promise(function(resolve, reject){ + setTimeout(function(){ + resolve('promise 2'); + }, 100); + }); + + Promise.race([promise1, promise2]).then(function(result){ + // result === 'promise 2' because it was resolved before promise1 + // was resolved. + }); + ``` + + `Promise.race` is deterministic in that only the state of the first + settled promise matters. For example, even if other promises given to the + `promises` array argument are resolved, but the first settled promise has + become rejected before the other promises became fulfilled, the returned + promise will become rejected: + + ```javascript + var promise1 = new Promise(function(resolve, reject){ + setTimeout(function(){ + resolve('promise 1'); + }, 200); + }); + + var promise2 = new Promise(function(resolve, reject){ + setTimeout(function(){ + reject(new Error('promise 2')); + }, 100); + }); + + Promise.race([promise1, promise2]).then(function(result){ + // Code here never runs + }, function(reason){ + // reason.message === 'promise 2' because promise 2 became rejected before + // promise 1 became fulfilled + }); + ``` + + An example real-world use case is implementing timeouts: + + ```javascript + Promise.race([ajax('foo.json'), timeout(5000)]) + ``` + + @method race + @static + @param {Array} promises array of promises to observe + Useful for tooling. + @return {Promise} a promise which settles in the same way as the first passed + promise to settle. +*/ +export default function race(entries) { + /*jshint validthis:true */ + var Constructor = this; + + var promise = new Constructor(noop); + + if (!isArray(entries)) { + reject(promise, new TypeError('You must pass an array to race.')); + return promise; + } + + var length = entries.length; + + function onFulfillment(value) { + resolve(promise, value); + } + + function onRejection(reason) { + reject(promise, reason); + } + + for (var i = 0; promise._state === PENDING && i < length; i++) { + subscribe(Constructor.resolve(entries[i]), undefined, onFulfillment, onRejection); + } + + return promise; +} diff --git a/api/node_modules/es6-promise/lib/es6-promise/promise/reject.js b/api/node_modules/es6-promise/lib/es6-promise/promise/reject.js new file mode 100644 index 0000000..63b86cb --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/promise/reject.js @@ -0,0 +1,46 @@ +import { + noop, + reject as _reject +} from '../-internal'; + +/** + `Promise.reject` returns a promise rejected with the passed `reason`. + It is shorthand for the following: + + ```javascript + var promise = new Promise(function(resolve, reject){ + reject(new Error('WHOOPS')); + }); + + promise.then(function(value){ + // Code here doesn't run because the promise is rejected! + }, function(reason){ + // reason.message === 'WHOOPS' + }); + ``` + + Instead of writing the above, your code now simply becomes the following: + + ```javascript + var promise = Promise.reject(new Error('WHOOPS')); + + promise.then(function(value){ + // Code here doesn't run because the promise is rejected! + }, function(reason){ + // reason.message === 'WHOOPS' + }); + ``` + + @method reject + @static + @param {Any} reason value that the returned promise will be rejected with. + Useful for tooling. + @return {Promise} a promise rejected with the given `reason`. +*/ +export default function reject(reason) { + /*jshint validthis:true */ + var Constructor = this; + var promise = new Constructor(noop); + _reject(promise, reason); + return promise; +} diff --git a/api/node_modules/es6-promise/lib/es6-promise/promise/resolve.js b/api/node_modules/es6-promise/lib/es6-promise/promise/resolve.js new file mode 100644 index 0000000..201a545 --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/promise/resolve.js @@ -0,0 +1,48 @@ +import { + noop, + resolve as _resolve +} from '../-internal'; + +/** + `Promise.resolve` returns a promise that will become resolved with the + passed `value`. It is shorthand for the following: + + ```javascript + var promise = new Promise(function(resolve, reject){ + resolve(1); + }); + + promise.then(function(value){ + // value === 1 + }); + ``` + + Instead of writing the above, your code now simply becomes the following: + + ```javascript + var promise = Promise.resolve(1); + + promise.then(function(value){ + // value === 1 + }); + ``` + + @method resolve + @static + @param {Any} value value that the returned promise will be resolved with + Useful for tooling. + @return {Promise} a promise that will become fulfilled with the given + `value` +*/ +export default function resolve(object) { + /*jshint validthis:true */ + var Constructor = this; + + if (object && typeof object === 'object' && object.constructor === Constructor) { + return object; + } + + var promise = new Constructor(noop); + _resolve(promise, object); + return promise; +} diff --git a/api/node_modules/es6-promise/lib/es6-promise/utils.js b/api/node_modules/es6-promise/lib/es6-promise/utils.js new file mode 100644 index 0000000..31ec6f9 --- /dev/null +++ b/api/node_modules/es6-promise/lib/es6-promise/utils.js @@ -0,0 +1,22 @@ +export function objectOrFunction(x) { + return typeof x === 'function' || (typeof x === 'object' && x !== null); +} + +export function isFunction(x) { + return typeof x === 'function'; +} + +export function isMaybeThenable(x) { + return typeof x === 'object' && x !== null; +} + +var _isArray; +if (!Array.isArray) { + _isArray = function (x) { + return Object.prototype.toString.call(x) === '[object Array]'; + }; +} else { + _isArray = Array.isArray; +} + +export var isArray = _isArray; diff --git a/api/node_modules/es6-promise/package.json b/api/node_modules/es6-promise/package.json new file mode 100644 index 0000000..1c5153b --- /dev/null +++ b/api/node_modules/es6-promise/package.json @@ -0,0 +1,115 @@ +{ + "_args": [ + [ + "es6-promise@2.1.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mongodb" + ] + ], + "_from": "es6-promise@2.1.1", + "_id": "es6-promise@2.1.1", + "_inCache": true, + "_installable": true, + "_location": "/es6-promise", + "_nodeVersion": "0.12.1", + "_npmUser": { + "email": "jaffathecake@gmail.com", + "name": "jaffathecake" + }, + "_npmVersion": "2.5.1", + "_phantomChildren": {}, + "_requested": { + "name": "es6-promise", + "raw": "es6-promise@2.1.1", + "rawSpec": "2.1.1", + "scope": null, + "spec": "2.1.1", + "type": "version" + }, + "_requiredBy": [ + "/mongodb" + ], + "_resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-2.1.1.tgz", + "_shasum": "03e8f3c7297928e5478d6ab1d0643251507bdedd", + "_shrinkwrap": null, + "_spec": "es6-promise@2.1.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mongodb", + "author": { + "name": "Yehuda Katz, Tom Dale, Stefan Penner and contributors", + "url": "Conversion to ES6 API by Jake Archibald" + }, + "browser": { + "vertx": false + }, + "bugs": { + "url": "https://github.com/jakearchibald/ES6-Promises/issues" + }, + "dependencies": {}, + "description": "A lightweight library that provides tools for organizing asynchronous code", + "devDependencies": { + "bower": "^1.3.9", + "brfs": "0.0.8", + "broccoli-es3-safe-recast": "0.0.8", + "broccoli-es6-module-transpiler": "^0.5.0", + "broccoli-jshint": "^0.5.1", + "broccoli-merge-trees": "^0.1.4", + "broccoli-replace": "^0.2.0", + "broccoli-stew": "0.0.6", + "broccoli-uglify-js": "^0.1.3", + "broccoli-watchify": "^0.2.0", + "ember-cli": "^0.2.2", + "ember-publisher": "0.0.7", + "git-repo-version": "0.0.2", + "json3": "^3.3.2", + "minimatch": "^2.0.1", + "mocha": "^1.20.1", + "promises-aplus-tests-phantom": "^2.1.0-revise", + "release-it": "0.0.10" + }, + "directories": { + "lib": "lib" + }, + "dist": { + "shasum": "03e8f3c7297928e5478d6ab1d0643251507bdedd", + "tarball": "http://registry.npmjs.org/es6-promise/-/es6-promise-2.1.1.tgz" + }, + "files": [ + "dist", + "lib" + ], + "gitHead": "02cf697c50856f0cd3785f425a2cf819af0e521c", + "homepage": "https://github.com/jakearchibald/ES6-Promises", + "keywords": [ + "futures", + "promises" + ], + "license": "MIT", + "main": "dist/es6-promise.js", + "maintainers": [ + { + "name": "jaffathecake", + "email": "jaffathecake@gmail.com" + } + ], + "name": "es6-promise", + "namespace": "es6-promise", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/jakearchibald/ES6-Promises.git" + }, + "scripts": { + "build": "ember build", + "dry-run-release": "ember build --environment production && release-it --dry-run --non-interactive", + "lint": "jshint lib", + "prepublish": "ember build --environment production", + "start": "ember s", + "test": "ember test", + "test:node": "ember build && mocha ./dist/test/browserify", + "test:server": "ember test --server" + }, + "spm": { + "main": "dist/es6-promise.js" + }, + "version": "2.1.1" +} diff --git a/api/node_modules/escape-html/LICENSE b/api/node_modules/escape-html/LICENSE new file mode 100644 index 0000000..a3f0274 --- /dev/null +++ b/api/node_modules/escape-html/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2012-2013 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/escape-html/Readme.md b/api/node_modules/escape-html/Readme.md new file mode 100644 index 0000000..2cfcc99 --- /dev/null +++ b/api/node_modules/escape-html/Readme.md @@ -0,0 +1,15 @@ + +# escape-html + + Escape HTML entities + +## Example + +```js +var escape = require('escape-html'); +escape(str); +``` + +## License + + MIT \ No newline at end of file diff --git a/api/node_modules/escape-html/index.js b/api/node_modules/escape-html/index.js new file mode 100644 index 0000000..d0f9256 --- /dev/null +++ b/api/node_modules/escape-html/index.js @@ -0,0 +1,29 @@ +/*! + * escape-html + * Copyright(c) 2012-2013 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +module.exports = escapeHtml; + +/** + * Escape special characters in the given string of html. + * + * @param {string} str The string to escape for inserting into HTML + * @return {string} + * @public + */ + +function escapeHtml(html) { + return String(html) + .replace(/&/g, '&') + .replace(/"/g, '"') + .replace(/'/g, ''') + .replace(//g, '>'); +} diff --git a/api/node_modules/escape-html/package.json b/api/node_modules/escape-html/package.json new file mode 100644 index 0000000..a1176b6 --- /dev/null +++ b/api/node_modules/escape-html/package.json @@ -0,0 +1,81 @@ +{ + "_args": [ + [ + "escape-html@1.0.2", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "escape-html@1.0.2", + "_id": "escape-html@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/escape-html", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "escape-html", + "raw": "escape-html@1.0.2", + "rawSpec": "1.0.2", + "scope": null, + "spec": "1.0.2", + "type": "version" + }, + "_requiredBy": [ + "/express", + "/finalhandler", + "/send", + "/serve-static" + ], + "_resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.2.tgz", + "_shasum": "d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c", + "_shrinkwrap": null, + "_spec": "escape-html@1.0.2", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "bugs": { + "url": "https://github.com/component/escape-html/issues" + }, + "dependencies": {}, + "description": "Escape HTML entities", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c", + "tarball": "http://registry.npmjs.org/escape-html/-/escape-html-1.0.2.tgz" + }, + "files": [ + "LICENSE", + "Readme.md", + "index.js" + ], + "gitHead": "2477a23ae56f75e0a5622a20b5b55da00de3a23b", + "homepage": "https://github.com/component/escape-html", + "keywords": [ + "escape", + "html", + "utility" + ], + "license": "MIT", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "escape-html", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/component/escape-html.git" + }, + "scripts": {}, + "version": "1.0.2" +} diff --git a/api/node_modules/etag/HISTORY.md b/api/node_modules/etag/HISTORY.md new file mode 100644 index 0000000..bd0f26d --- /dev/null +++ b/api/node_modules/etag/HISTORY.md @@ -0,0 +1,71 @@ +1.7.0 / 2015-06-08 +================== + + * Always include entity length in ETags for hash length extensions + * Generate non-Stats ETags using MD5 only (no longer CRC32) + * Improve stat performance by removing hashing + * Remove base64 padding in ETags to shorten + * Use MD5 instead of MD4 in weak ETags over 1KB + +1.6.0 / 2015-05-10 +================== + + * Improve support for JXcore + * Remove requirement of `atime` in the stats object + * Support "fake" stats objects in environments without `fs` + +1.5.1 / 2014-11-19 +================== + + * deps: crc@3.2.1 + - Minor fixes + +1.5.0 / 2014-10-14 +================== + + * Improve string performance + * Slightly improve speed for weak ETags over 1KB + +1.4.0 / 2014-09-21 +================== + + * Support "fake" stats objects + * Support Node.js 0.6 + +1.3.1 / 2014-09-14 +================== + + * Use the (new and improved) `crc` for crc32 + +1.3.0 / 2014-08-29 +================== + + * Default strings to strong ETags + * Improve speed for weak ETags over 1KB + +1.2.1 / 2014-08-29 +================== + + * Use the (much faster) `buffer-crc32` for crc32 + +1.2.0 / 2014-08-24 +================== + + * Add support for file stat objects + +1.1.0 / 2014-08-24 +================== + + * Add fast-path for empty entity + * Add weak ETag generation + * Shrink size of generated ETags + +1.0.1 / 2014-08-24 +================== + + * Fix behavior of string containing Unicode + +1.0.0 / 2014-05-18 +================== + + * Initial release diff --git a/api/node_modules/etag/LICENSE b/api/node_modules/etag/LICENSE new file mode 100644 index 0000000..142ede3 --- /dev/null +++ b/api/node_modules/etag/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/etag/README.md b/api/node_modules/etag/README.md new file mode 100644 index 0000000..8da9e05 --- /dev/null +++ b/api/node_modules/etag/README.md @@ -0,0 +1,165 @@ +# etag + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create simple ETags + +## Installation + +```sh +$ npm install etag +``` + +## API + +```js +var etag = require('etag') +``` + +### etag(entity, [options]) + +Generate a strong ETag for the given entity. This should be the complete +body of the entity. Strings, `Buffer`s, and `fs.Stats` are accepted. By +default, a strong ETag is generated except for `fs.Stats`, which will +generate a weak ETag (this can be overwritten by `options.weak`). + +```js +res.setHeader('ETag', etag(body)) +``` + +#### Options + +`etag` accepts these properties in the options object. + +##### weak + +Specifies if the generated ETag will include the weak validator mark (that +is, the leading `W/`). The actual entity tag is the same. The default value +is `false`, unless the `entity` is `fs.Stats`, in which case it is `true`. + +## Testing + +```sh +$ npm test +``` + +## Benchmark + +```bash +$ npm run-script bench + +> etag@1.6.0 bench nodejs-etag +> node benchmark/index.js + + http_parser@1.0 + node@0.10.33 + v8@3.14.5.9 + ares@1.9.0-DEV + uv@0.10.29 + zlib@1.2.3 + modules@11 + openssl@1.0.1j + +> node benchmark/body0-100b.js + + 100B body + + 1 test completed. + 2 tests completed. + 3 tests completed. + 4 tests completed. + +* buffer - strong x 289,198 ops/sec ±1.09% (190 runs sampled) +* buffer - weak x 287,838 ops/sec ±0.91% (189 runs sampled) +* string - strong x 284,586 ops/sec ±1.05% (192 runs sampled) +* string - weak x 287,439 ops/sec ±0.82% (192 runs sampled) + +> node benchmark/body1-1kb.js + + 1KB body + + 1 test completed. + 2 tests completed. + 3 tests completed. + 4 tests completed. + +* buffer - strong x 212,423 ops/sec ±0.75% (193 runs sampled) +* buffer - weak x 211,871 ops/sec ±0.74% (194 runs sampled) + string - strong x 205,291 ops/sec ±0.86% (194 runs sampled) + string - weak x 208,463 ops/sec ±0.79% (192 runs sampled) + +> node benchmark/body2-5kb.js + + 5KB body + + 1 test completed. + 2 tests completed. + 3 tests completed. + 4 tests completed. + +* buffer - strong x 92,901 ops/sec ±0.58% (195 runs sampled) +* buffer - weak x 93,045 ops/sec ±0.65% (192 runs sampled) + string - strong x 89,621 ops/sec ±0.68% (194 runs sampled) + string - weak x 90,070 ops/sec ±0.70% (196 runs sampled) + +> node benchmark/body3-10kb.js + + 10KB body + + 1 test completed. + 2 tests completed. + 3 tests completed. + 4 tests completed. + +* buffer - strong x 54,220 ops/sec ±0.85% (192 runs sampled) +* buffer - weak x 54,069 ops/sec ±0.83% (191 runs sampled) + string - strong x 53,078 ops/sec ±0.53% (194 runs sampled) + string - weak x 53,849 ops/sec ±0.47% (197 runs sampled) + +> node benchmark/body4-100kb.js + + 100KB body + + 1 test completed. + 2 tests completed. + 3 tests completed. + 4 tests completed. + +* buffer - strong x 6,673 ops/sec ±0.15% (197 runs sampled) +* buffer - weak x 6,716 ops/sec ±0.12% (198 runs sampled) + string - strong x 6,357 ops/sec ±0.14% (197 runs sampled) + string - weak x 6,344 ops/sec ±0.21% (197 runs sampled) + +> node benchmark/stats.js + + stats + + 1 test completed. + 2 tests completed. + 3 tests completed. + 4 tests completed. + +* real - strong x 1,671,989 ops/sec ±0.13% (197 runs sampled) +* real - weak x 1,681,297 ops/sec ±0.12% (198 runs sampled) + fake - strong x 927,063 ops/sec ±0.14% (198 runs sampled) + fake - weak x 914,461 ops/sec ±0.41% (191 runs sampled) +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/etag.svg +[npm-url]: https://npmjs.org/package/etag +[node-version-image]: https://img.shields.io/node/v/etag.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/etag/master.svg +[travis-url]: https://travis-ci.org/jshttp/etag +[coveralls-image]: https://img.shields.io/coveralls/jshttp/etag/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/etag?branch=master +[downloads-image]: https://img.shields.io/npm/dm/etag.svg +[downloads-url]: https://npmjs.org/package/etag diff --git a/api/node_modules/etag/index.js b/api/node_modules/etag/index.js new file mode 100644 index 0000000..b582c84 --- /dev/null +++ b/api/node_modules/etag/index.js @@ -0,0 +1,132 @@ +/*! + * etag + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = etag + +/** + * Module dependencies. + * @private + */ + +var crypto = require('crypto') +var Stats = require('fs').Stats + +/** + * Module variables. + * @private + */ + +var base64PadCharRegExp = /=+$/ +var toString = Object.prototype.toString + +/** + * Generate an entity tag. + * + * @param {Buffer|string} entity + * @return {string} + * @private + */ + +function entitytag(entity) { + if (entity.length === 0) { + // fast-path empty + return '"0-1B2M2Y8AsgTpgAmY7PhCfg"' + } + + // compute hash of entity + var hash = crypto + .createHash('md5') + .update(entity, 'utf8') + .digest('base64') + .replace(base64PadCharRegExp, '') + + // compute length of entity + var len = typeof entity === 'string' + ? Buffer.byteLength(entity, 'utf8') + : entity.length + + return '"' + len.toString(16) + '-' + hash + '"' +} + +/** + * Create a simple ETag. + * + * @param {string|Buffer|Stats} entity + * @param {object} [options] + * @param {boolean} [options.weak] + * @return {String} + * @public + */ + +function etag(entity, options) { + if (entity == null) { + throw new TypeError('argument entity is required') + } + + // support fs.Stats object + var isStats = isstats(entity) + var weak = options && typeof options.weak === 'boolean' + ? options.weak + : isStats + + // validate argument + if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) { + throw new TypeError('argument entity must be string, Buffer, or fs.Stats') + } + + // generate entity tag + var tag = isStats + ? stattag(entity) + : entitytag(entity) + + return weak + ? 'W/' + tag + : tag +} + +/** + * Determine if object is a Stats object. + * + * @param {object} obj + * @return {boolean} + * @api private + */ + +function isstats(obj) { + // genuine fs.Stats + if (typeof Stats === 'function' && obj instanceof Stats) { + return true + } + + // quack quack + return obj && typeof obj === 'object' + && 'ctime' in obj && toString.call(obj.ctime) === '[object Date]' + && 'mtime' in obj && toString.call(obj.mtime) === '[object Date]' + && 'ino' in obj && typeof obj.ino === 'number' + && 'size' in obj && typeof obj.size === 'number' +} + +/** + * Generate a tag for a stat. + * + * @param {object} stat + * @return {string} + * @private + */ + +function stattag(stat) { + var mtime = stat.mtime.getTime().toString(16) + var size = stat.size.toString(16) + + return '"' + size + '-' + mtime + '"' +} diff --git a/api/node_modules/etag/package.json b/api/node_modules/etag/package.json new file mode 100644 index 0000000..7faaff6 --- /dev/null +++ b/api/node_modules/etag/package.json @@ -0,0 +1,100 @@ +{ + "_args": [ + [ + "etag@~1.7.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "etag@>=1.7.0 <1.8.0", + "_id": "etag@1.7.0", + "_inCache": true, + "_installable": true, + "_location": "/etag", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "etag", + "raw": "etag@~1.7.0", + "rawSpec": "~1.7.0", + "scope": null, + "spec": ">=1.7.0 <1.8.0", + "type": "range" + }, + "_requiredBy": [ + "/express", + "/send" + ], + "_resolved": "https://registry.npmjs.org/etag/-/etag-1.7.0.tgz", + "_shasum": "03d30b5f67dd6e632d2945d30d6652731a34d5d8", + "_shrinkwrap": null, + "_spec": "etag@~1.7.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "bugs": { + "url": "https://github.com/jshttp/etag/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "David Björklund", + "email": "david.bjorklund@gmail.com" + } + ], + "dependencies": {}, + "description": "Create simple ETags", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "1.0.0", + "istanbul": "0.3.14", + "mocha": "~1.21.4", + "seedrandom": "2.3.11" + }, + "directories": {}, + "dist": { + "shasum": "03d30b5f67dd6e632d2945d30d6652731a34d5d8", + "tarball": "http://registry.npmjs.org/etag/-/etag-1.7.0.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "a511f5c8c930fd9546dbd88acb080f96bc788cfc", + "homepage": "https://github.com/jshttp/etag", + "keywords": [ + "etag", + "http", + "res" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "etag", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/etag.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.7.0" +} diff --git a/api/node_modules/express/History.md b/api/node_modules/express/History.md new file mode 100644 index 0000000..be89c8e --- /dev/null +++ b/api/node_modules/express/History.md @@ -0,0 +1,3025 @@ +4.13.3 / 2015-08-02 +=================== + + * Fix infinite loop condition using `mergeParams: true` + * Fix inner numeric indices incorrectly altering parent `req.params` + +4.13.2 / 2015-07-31 +=================== + + * deps: accepts@~1.2.12 + - deps: mime-types@~2.1.4 + * deps: array-flatten@1.1.1 + - perf: enable strict mode + * deps: path-to-regexp@0.1.7 + - Fix regression with escaped round brackets and matching groups + * deps: type-is@~1.6.6 + - deps: mime-types@~2.1.4 + +4.13.1 / 2015-07-05 +=================== + + * deps: accepts@~1.2.10 + - deps: mime-types@~2.1.2 + * deps: qs@4.0.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix various parsing edge cases + * deps: type-is@~1.6.4 + - deps: mime-types@~2.1.2 + - perf: enable strict mode + - perf: remove argument reassignment + +4.13.0 / 2015-06-20 +=================== + + * Add settings to debug output + * Fix `res.format` error when only `default` provided + * Fix issue where `next('route')` in `app.param` would incorrectly skip values + * Fix hiding platform issues with `decodeURIComponent` + - Only `URIError`s are a 400 + * Fix using `*` before params in routes + * Fix using capture groups before params in routes + * Simplify `res.cookie` to call `res.append` + * Use `array-flatten` module for flattening arrays + * deps: accepts@~1.2.9 + - deps: mime-types@~2.1.1 + - perf: avoid argument reassignment & argument slice + - perf: avoid negotiator recursive construction + - perf: enable strict mode + - perf: remove unnecessary bitwise operator + * deps: cookie@0.1.3 + - perf: deduce the scope of try-catch deopt + - perf: remove argument reassignments + * deps: escape-html@1.0.2 + * deps: etag@~1.7.0 + - Always include entity length in ETags for hash length extensions + - Generate non-Stats ETags using MD5 only (no longer CRC32) + - Improve stat performance by removing hashing + - Improve support for JXcore + - Remove base64 padding in ETags to shorten + - Support "fake" stats objects in environments without fs + - Use MD5 instead of MD4 in weak ETags over 1KB + * deps: finalhandler@0.4.0 + - Fix a false-positive when unpiping in Node.js 0.8 + - Support `statusCode` property on `Error` objects + - Use `unpipe` module for unpiping requests + - deps: escape-html@1.0.2 + - deps: on-finished@~2.3.0 + - perf: enable strict mode + - perf: remove argument reassignment + * deps: fresh@0.3.0 + - Add weak `ETag` matching support + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * deps: path-to-regexp@0.1.6 + * deps: send@0.13.0 + - Allow Node.js HTTP server to set `Date` response header + - Fix incorrectly removing `Content-Location` on 304 response + - Improve the default redirect response headers + - Send appropriate headers on default error response + - Use `http-errors` for standard emitted errors + - Use `statuses` instead of `http` module for status messages + - deps: escape-html@1.0.2 + - deps: etag@~1.7.0 + - deps: fresh@0.3.0 + - deps: on-finished@~2.3.0 + - perf: enable strict mode + - perf: remove unnecessary array allocations + * deps: serve-static@~1.10.0 + - Add `fallthrough` option + - Fix reading options from options prototype + - Improve the default redirect response headers + - Malformed URLs now `next()` instead of 400 + - deps: escape-html@1.0.2 + - deps: send@0.13.0 + - perf: enable strict mode + - perf: remove argument reassignment + * deps: type-is@~1.6.3 + - deps: mime-types@~2.1.1 + - perf: reduce try block size + - perf: remove bitwise operations + * perf: enable strict mode + * perf: isolate `app.render` try block + * perf: remove argument reassignments in application + * perf: remove argument reassignments in request prototype + * perf: remove argument reassignments in response prototype + * perf: remove argument reassignments in routing + * perf: remove argument reassignments in `View` + * perf: skip attempting to decode zero length string + * perf: use saved reference to `http.STATUS_CODES` + +4.12.4 / 2015-05-17 +=================== + + * deps: accepts@~1.2.7 + - deps: mime-types@~2.0.11 + - deps: negotiator@0.5.3 + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + * deps: depd@~1.0.1 + * deps: etag@~1.6.0 + - Improve support for JXcore + - Support "fake" stats objects in environments without `fs` + * deps: finalhandler@0.3.6 + - deps: debug@~2.2.0 + - deps: on-finished@~2.2.1 + * deps: on-finished@~2.2.1 + - Fix `isFinished(req)` when data buffered + * deps: proxy-addr@~1.0.8 + - deps: ipaddr.js@1.0.1 + * deps: qs@2.4.2 + - Fix allowing parameters like `constructor` + * deps: send@0.12.3 + - deps: debug@~2.2.0 + - deps: depd@~1.0.1 + - deps: etag@~1.6.0 + - deps: ms@0.7.1 + - deps: on-finished@~2.2.1 + * deps: serve-static@~1.9.3 + - deps: send@0.12.3 + * deps: type-is@~1.6.2 + - deps: mime-types@~2.0.11 + +4.12.3 / 2015-03-17 +=================== + + * deps: accepts@~1.2.5 + - deps: mime-types@~2.0.10 + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: finalhandler@0.3.4 + - deps: debug@~2.1.3 + * deps: proxy-addr@~1.0.7 + - deps: ipaddr.js@0.1.9 + * deps: qs@2.4.1 + - Fix error when parameter `hasOwnProperty` is present + * deps: send@0.12.2 + - Throw errors early for invalid `extensions` or `index` options + - deps: debug@~2.1.3 + * deps: serve-static@~1.9.2 + - deps: send@0.12.2 + * deps: type-is@~1.6.1 + - deps: mime-types@~2.0.10 + +4.12.2 / 2015-03-02 +=================== + + * Fix regression where `"Request aborted"` is logged using `res.sendFile` + +4.12.1 / 2015-03-01 +=================== + + * Fix constructing application with non-configurable prototype properties + * Fix `ECONNRESET` errors from `res.sendFile` usage + * Fix `req.host` when using "trust proxy" hops count + * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count + * Fix wrong `code` on aborted connections from `res.sendFile` + * deps: merge-descriptors@1.0.0 + +4.12.0 / 2015-02-23 +=================== + + * Fix `"trust proxy"` setting to inherit when app is mounted + * Generate `ETag`s for all request responses + - No longer restricted to only responses for `GET` and `HEAD` requests + * Use `content-type` to parse `Content-Type` headers + * deps: accepts@~1.2.4 + - Fix preference sorting to be stable for long acceptable lists + - deps: mime-types@~2.0.9 + - deps: negotiator@0.5.1 + * deps: cookie-signature@1.0.6 + * deps: send@0.12.1 + - Always read the stat size from the file + - Fix mutating passed-in `options` + - deps: mime@1.3.4 + * deps: serve-static@~1.9.1 + - deps: send@0.12.1 + * deps: type-is@~1.6.0 + - fix argument reassignment + - fix false-positives in `hasBody` `Transfer-Encoding` check + - support wildcard for both type and subtype (`*/*`) + - deps: mime-types@~2.0.9 + +4.11.2 / 2015-02-01 +=================== + + * Fix `res.redirect` double-calling `res.end` for `HEAD` requests + * deps: accepts@~1.2.3 + - deps: mime-types@~2.0.8 + * deps: proxy-addr@~1.0.6 + - deps: ipaddr.js@0.1.8 + * deps: type-is@~1.5.6 + - deps: mime-types@~2.0.8 + +4.11.1 / 2015-01-20 +=================== + + * deps: send@0.11.1 + - Fix root path disclosure + * deps: serve-static@~1.8.1 + - Fix redirect loop in Node.js 0.11.14 + - Fix root path disclosure + - deps: send@0.11.1 + +4.11.0 / 2015-01-13 +=================== + + * Add `res.append(field, val)` to append headers + * Deprecate leading `:` in `name` for `app.param(name, fn)` + * Deprecate `req.param()` -- use `req.params`, `req.body`, or `req.query` instead + * Deprecate `app.param(fn)` + * Fix `OPTIONS` responses to include the `HEAD` method properly + * Fix `res.sendFile` not always detecting aborted connection + * Match routes iteratively to prevent stack overflows + * deps: accepts@~1.2.2 + - deps: mime-types@~2.0.7 + - deps: negotiator@0.5.0 + * deps: send@0.11.0 + - deps: debug@~2.1.1 + - deps: etag@~1.5.1 + - deps: ms@0.7.0 + - deps: on-finished@~2.2.0 + * deps: serve-static@~1.8.0 + - deps: send@0.11.0 + +4.10.8 / 2015-01-13 +=================== + + * Fix crash from error within `OPTIONS` response handler + * deps: proxy-addr@~1.0.5 + - deps: ipaddr.js@0.1.6 + +4.10.7 / 2015-01-04 +=================== + + * Fix `Allow` header for `OPTIONS` to not contain duplicate methods + * Fix incorrect "Request aborted" for `res.sendFile` when `HEAD` or 304 + * deps: debug@~2.1.1 + * deps: finalhandler@0.3.3 + - deps: debug@~2.1.1 + - deps: on-finished@~2.2.0 + * deps: methods@~1.1.1 + * deps: on-finished@~2.2.0 + * deps: serve-static@~1.7.2 + - Fix potential open redirect when mounted at root + * deps: type-is@~1.5.5 + - deps: mime-types@~2.0.7 + +4.10.6 / 2014-12-12 +=================== + + * Fix exception in `req.fresh`/`req.stale` without response headers + +4.10.5 / 2014-12-10 +=================== + + * Fix `res.send` double-calling `res.end` for `HEAD` requests + * deps: accepts@~1.1.4 + - deps: mime-types@~2.0.4 + * deps: type-is@~1.5.4 + - deps: mime-types@~2.0.4 + +4.10.4 / 2014-11-24 +=================== + + * Fix `res.sendfile` logging standard write errors + +4.10.3 / 2014-11-23 +=================== + + * Fix `res.sendFile` logging standard write errors + * deps: etag@~1.5.1 + * deps: proxy-addr@~1.0.4 + - deps: ipaddr.js@0.1.5 + * deps: qs@2.3.3 + - Fix `arrayLimit` behavior + +4.10.2 / 2014-11-09 +=================== + + * Correctly invoke async router callback asynchronously + * deps: accepts@~1.1.3 + - deps: mime-types@~2.0.3 + * deps: type-is@~1.5.3 + - deps: mime-types@~2.0.3 + +4.10.1 / 2014-10-28 +=================== + + * Fix handling of URLs containing `://` in the path + * deps: qs@2.3.2 + - Fix parsing of mixed objects and values + +4.10.0 / 2014-10-23 +=================== + + * Add support for `app.set('views', array)` + - Views are looked up in sequence in array of directories + * Fix `res.send(status)` to mention `res.sendStatus(status)` + * Fix handling of invalid empty URLs + * Use `content-disposition` module for `res.attachment`/`res.download` + - Sends standards-compliant `Content-Disposition` header + - Full Unicode support + * Use `path.resolve` in view lookup + * deps: debug@~2.1.0 + - Implement `DEBUG_FD` env variable support + * deps: depd@~1.0.0 + * deps: etag@~1.5.0 + - Improve string performance + - Slightly improve speed for weak ETags over 1KB + * deps: finalhandler@0.3.2 + - Terminate in progress response only on error + - Use `on-finished` to determine request status + - deps: debug@~2.1.0 + - deps: on-finished@~2.1.1 + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + * deps: qs@2.3.0 + - Fix parsing of mixed implicit and explicit arrays + * deps: send@0.10.1 + - deps: debug@~2.1.0 + - deps: depd@~1.0.0 + - deps: etag@~1.5.0 + - deps: on-finished@~2.1.1 + * deps: serve-static@~1.7.1 + - deps: send@0.10.1 + +4.9.8 / 2014-10-17 +================== + + * Fix `res.redirect` body when redirect status specified + * deps: accepts@~1.1.2 + - Fix error when media type has invalid parameter + - deps: negotiator@0.4.9 + +4.9.7 / 2014-10-10 +================== + + * Fix using same param name in array of paths + +4.9.6 / 2014-10-08 +================== + + * deps: accepts@~1.1.1 + - deps: mime-types@~2.0.2 + - deps: negotiator@0.4.8 + * deps: serve-static@~1.6.4 + - Fix redirect loop when index file serving disabled + * deps: type-is@~1.5.2 + - deps: mime-types@~2.0.2 + +4.9.5 / 2014-09-24 +================== + + * deps: etag@~1.4.0 + * deps: proxy-addr@~1.0.3 + - Use `forwarded` npm module + * deps: send@0.9.3 + - deps: etag@~1.4.0 + * deps: serve-static@~1.6.3 + - deps: send@0.9.3 + +4.9.4 / 2014-09-19 +================== + + * deps: qs@2.2.4 + - Fix issue with object keys starting with numbers truncated + +4.9.3 / 2014-09-18 +================== + + * deps: proxy-addr@~1.0.2 + - Fix a global leak when multiple subnets are trusted + - deps: ipaddr.js@0.1.3 + +4.9.2 / 2014-09-17 +================== + + * Fix regression for empty string `path` in `app.use` + * Fix `router.use` to accept array of middleware without path + * Improve error message for bad `app.use` arguments + +4.9.1 / 2014-09-16 +================== + + * Fix `app.use` to accept array of middleware without path + * deps: depd@0.4.5 + * deps: etag@~1.3.1 + * deps: send@0.9.2 + - deps: depd@0.4.5 + - deps: etag@~1.3.1 + - deps: range-parser@~1.0.2 + * deps: serve-static@~1.6.2 + - deps: send@0.9.2 + +4.9.0 / 2014-09-08 +================== + + * Add `res.sendStatus` + * Invoke callback for sendfile when client aborts + - Applies to `res.sendFile`, `res.sendfile`, and `res.download` + - `err` will be populated with request aborted error + * Support IP address host in `req.subdomains` + * Use `etag` to generate `ETag` headers + * deps: accepts@~1.1.0 + - update `mime-types` + * deps: cookie-signature@1.0.5 + * deps: debug@~2.0.0 + * deps: finalhandler@0.2.0 + - Set `X-Content-Type-Options: nosniff` header + - deps: debug@~2.0.0 + * deps: fresh@0.2.4 + * deps: media-typer@0.3.0 + - Throw error when parameter format invalid on parse + * deps: qs@2.2.3 + - Fix issue where first empty value in array is discarded + * deps: range-parser@~1.0.2 + * deps: send@0.9.1 + - Add `lastModified` option + - Use `etag` to generate `ETag` header + - deps: debug@~2.0.0 + - deps: fresh@0.2.4 + * deps: serve-static@~1.6.1 + - Add `lastModified` option + - deps: send@0.9.1 + * deps: type-is@~1.5.1 + - fix `hasbody` to be true for `content-length: 0` + - deps: media-typer@0.3.0 + - deps: mime-types@~2.0.1 + * deps: vary@~1.0.0 + - Accept valid `Vary` header string as `field` + +4.8.8 / 2014-09-04 +================== + + * deps: send@0.8.5 + - Fix a path traversal issue when using `root` + - Fix malicious path detection for empty string path + * deps: serve-static@~1.5.4 + - deps: send@0.8.5 + +4.8.7 / 2014-08-29 +================== + + * deps: qs@2.2.2 + - Remove unnecessary cloning + +4.8.6 / 2014-08-27 +================== + + * deps: qs@2.2.0 + - Array parsing fix + - Performance improvements + +4.8.5 / 2014-08-18 +================== + + * deps: send@0.8.3 + - deps: destroy@1.0.3 + - deps: on-finished@2.1.0 + * deps: serve-static@~1.5.3 + - deps: send@0.8.3 + +4.8.4 / 2014-08-14 +================== + + * deps: qs@1.2.2 + * deps: send@0.8.2 + - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream` + * deps: serve-static@~1.5.2 + - deps: send@0.8.2 + +4.8.3 / 2014-08-10 +================== + + * deps: parseurl@~1.3.0 + * deps: qs@1.2.1 + * deps: serve-static@~1.5.1 + - Fix parsing of weird `req.originalUrl` values + - deps: parseurl@~1.3.0 + - deps: utils-merge@1.0.0 + +4.8.2 / 2014-08-07 +================== + + * deps: qs@1.2.0 + - Fix parsing array of objects + +4.8.1 / 2014-08-06 +================== + + * fix incorrect deprecation warnings on `res.download` + * deps: qs@1.1.0 + - Accept urlencoded square brackets + - Accept empty values in implicit array notation + +4.8.0 / 2014-08-05 +================== + + * add `res.sendFile` + - accepts a file system path instead of a URL + - requires an absolute path or `root` option specified + * deprecate `res.sendfile` -- use `res.sendFile` instead + * support mounted app as any argument to `app.use()` + * deps: qs@1.0.2 + - Complete rewrite + - Limits array length to 20 + - Limits object depth to 5 + - Limits parameters to 1,000 + * deps: send@0.8.1 + - Add `extensions` option + * deps: serve-static@~1.5.0 + - Add `extensions` option + - deps: send@0.8.1 + +4.7.4 / 2014-08-04 +================== + + * fix `res.sendfile` regression for serving directory index files + * deps: send@0.7.4 + - Fix incorrect 403 on Windows and Node.js 0.11 + - Fix serving index files without root dir + * deps: serve-static@~1.4.4 + - deps: send@0.7.4 + +4.7.3 / 2014-08-04 +================== + + * deps: send@0.7.3 + - Fix incorrect 403 on Windows and Node.js 0.11 + * deps: serve-static@~1.4.3 + - Fix incorrect 403 on Windows and Node.js 0.11 + - deps: send@0.7.3 + +4.7.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + * deps: send@0.7.2 + - deps: depd@0.4.4 + * deps: serve-static@~1.4.2 + +4.7.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + * deps: send@0.7.1 + - deps: depd@0.4.3 + * deps: serve-static@~1.4.1 + +4.7.0 / 2014-07-25 +================== + + * fix `req.protocol` for proxy-direct connections + * configurable query parser with `app.set('query parser', parser)` + - `app.set('query parser', 'extended')` parse with "qs" module + - `app.set('query parser', 'simple')` parse with "querystring" core module + - `app.set('query parser', false)` disable query string parsing + - `app.set('query parser', true)` enable simple parsing + * deprecate `res.json(status, obj)` -- use `res.status(status).json(obj)` instead + * deprecate `res.jsonp(status, obj)` -- use `res.status(status).jsonp(obj)` instead + * deprecate `res.send(status, body)` -- use `res.status(status).send(body)` instead + * deps: debug@1.0.4 + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: finalhandler@0.1.0 + - Respond after request fully read + - deps: debug@1.0.4 + * deps: parseurl@~1.2.0 + - Cache URLs based on original value + - Remove no-longer-needed URL mis-parse work-around + - Simplify the "fast-path" `RegExp` + * deps: send@0.7.0 + - Add `dotfiles` option + - Cap `maxAge` value to 1 year + - deps: debug@1.0.4 + - deps: depd@0.4.2 + * deps: serve-static@~1.4.0 + - deps: parseurl@~1.2.0 + - deps: send@0.7.0 + * perf: prevent multiple `Buffer` creation in `res.send` + +4.6.1 / 2014-07-12 +================== + + * fix `subapp.mountpath` regression for `app.use(subapp)` + +4.6.0 / 2014-07-11 +================== + + * accept multiple callbacks to `app.use()` + * add explicit "Rosetta Flash JSONP abuse" protection + - previous versions are not vulnerable; this is just explicit protection + * catch errors in multiple `req.param(name, fn)` handlers + * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead + * fix `res.send(status, num)` to send `num` as json (not error) + * remove unnecessary escaping when `res.jsonp` returns JSON response + * support non-string `path` in `app.use(path, fn)` + - supports array of paths + - supports `RegExp` + * router: fix optimization on router exit + * router: refactor location of `try` blocks + * router: speed up standard `app.use(fn)` + * deps: debug@1.0.3 + - Add support for multiple wildcards in namespaces + * deps: finalhandler@0.0.3 + - deps: debug@1.0.3 + * deps: methods@1.1.0 + - add `CONNECT` + * deps: parseurl@~1.1.3 + - faster parsing of href-only URLs + * deps: path-to-regexp@0.1.3 + * deps: send@0.6.0 + - deps: debug@1.0.3 + * deps: serve-static@~1.3.2 + - deps: parseurl@~1.1.3 + - deps: send@0.6.0 + * perf: fix arguments reassign deopt in some `res` methods + +4.5.1 / 2014-07-06 +================== + + * fix routing regression when altering `req.method` + +4.5.0 / 2014-07-04 +================== + + * add deprecation message to non-plural `req.accepts*` + * add deprecation message to `res.send(body, status)` + * add deprecation message to `res.vary()` + * add `headers` option to `res.sendfile` + - use to set headers on successful file transfer + * add `mergeParams` option to `Router` + - merges `req.params` from parent routes + * add `req.hostname` -- correct name for what `req.host` returns + * deprecate things with `depd` module + * deprecate `req.host` -- use `req.hostname` instead + * fix behavior when handling request without routes + * fix handling when `route.all` is only route + * invoke `router.param()` only when route matches + * restore `req.params` after invoking router + * use `finalhandler` for final response handling + * use `media-typer` to alter content-type charset + * deps: accepts@~1.0.7 + * deps: send@0.5.0 + - Accept string for `maxage` (converted by `ms`) + - Include link in default redirect response + * deps: serve-static@~1.3.0 + - Accept string for `maxAge` (converted by `ms`) + - Add `setHeaders` option + - Include HTML link in redirect response + - deps: send@0.5.0 + * deps: type-is@~1.3.2 + +4.4.5 / 2014-06-26 +================== + + * deps: cookie-signature@1.0.4 + - fix for timing attacks + +4.4.4 / 2014-06-20 +================== + + * fix `res.attachment` Unicode filenames in Safari + * fix "trim prefix" debug message in `express:router` + * deps: accepts@~1.0.5 + * deps: buffer-crc32@0.2.3 + +4.4.3 / 2014-06-11 +================== + + * fix persistence of modified `req.params[name]` from `app.param()` + * deps: accepts@1.0.3 + - deps: negotiator@0.4.6 + * deps: debug@1.0.2 + * deps: send@0.4.3 + - Do not throw un-catchable error on file open race condition + - Use `escape-html` for HTML escaping + - deps: debug@1.0.2 + - deps: finished@1.2.2 + - deps: fresh@0.2.2 + * deps: serve-static@1.2.3 + - Do not throw un-catchable error on file open race condition + - deps: send@0.4.3 + +4.4.2 / 2014-06-09 +================== + + * fix catching errors from top-level handlers + * use `vary` module for `res.vary` + * deps: debug@1.0.1 + * deps: proxy-addr@1.0.1 + * deps: send@0.4.2 + - fix "event emitter leak" warnings + - deps: debug@1.0.1 + - deps: finished@1.2.1 + * deps: serve-static@1.2.2 + - fix "event emitter leak" warnings + - deps: send@0.4.2 + * deps: type-is@1.2.1 + +4.4.1 / 2014-06-02 +================== + + * deps: methods@1.0.1 + * deps: send@0.4.1 + - Send `max-age` in `Cache-Control` in correct format + * deps: serve-static@1.2.1 + - use `escape-html` for escaping + - deps: send@0.4.1 + +4.4.0 / 2014-05-30 +================== + + * custom etag control with `app.set('etag', val)` + - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation + - `app.set('etag', 'weak')` weak tag + - `app.set('etag', 'strong')` strong etag + - `app.set('etag', false)` turn off + - `app.set('etag', true)` standard etag + * mark `res.send` ETag as weak and reduce collisions + * update accepts to 1.0.2 + - Fix interpretation when header not in request + * update send to 0.4.0 + - Calculate ETag with md5 for reduced collisions + - Ignore stream errors after request ends + - deps: debug@0.8.1 + * update serve-static to 1.2.0 + - Calculate ETag with md5 for reduced collisions + - Ignore stream errors after request ends + - deps: send@0.4.0 + +4.3.2 / 2014-05-28 +================== + + * fix handling of errors from `router.param()` callbacks + +4.3.1 / 2014-05-23 +================== + + * revert "fix behavior of multiple `app.VERB` for the same path" + - this caused a regression in the order of route execution + +4.3.0 / 2014-05-21 +================== + + * add `req.baseUrl` to access the path stripped from `req.url` in routes + * fix behavior of multiple `app.VERB` for the same path + * fix issue routing requests among sub routers + * invoke `router.param()` only when necessary instead of every match + * proper proxy trust with `app.set('trust proxy', trust)` + - `app.set('trust proxy', 1)` trust first hop + - `app.set('trust proxy', 'loopback')` trust loopback addresses + - `app.set('trust proxy', '10.0.0.1')` trust single IP + - `app.set('trust proxy', '10.0.0.1/16')` trust subnet + - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list + - `app.set('trust proxy', false)` turn off + - `app.set('trust proxy', true)` trust everything + * set proper `charset` in `Content-Type` for `res.send` + * update type-is to 1.2.0 + - support suffix matching + +4.2.0 / 2014-05-11 +================== + + * deprecate `app.del()` -- use `app.delete()` instead + * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead + - the edge-case `res.json(status, num)` requires `res.status(status).json(num)` + * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead + - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)` + * fix `req.next` when inside router instance + * include `ETag` header in `HEAD` requests + * keep previous `Content-Type` for `res.jsonp` + * support PURGE method + - add `app.purge` + - add `router.purge` + - include PURGE in `app.all` + * update debug to 0.8.0 + - add `enable()` method + - change from stderr to stdout + * update methods to 1.0.0 + - add PURGE + +4.1.2 / 2014-05-08 +================== + + * fix `req.host` for IPv6 literals + * fix `res.jsonp` error if callback param is object + +4.1.1 / 2014-04-27 +================== + + * fix package.json to reflect supported node version + +4.1.0 / 2014-04-24 +================== + + * pass options from `res.sendfile` to `send` + * preserve casing of headers in `res.header` and `res.set` + * support unicode file names in `res.attachment` and `res.download` + * update accepts to 1.0.1 + - deps: negotiator@0.4.0 + * update cookie to 0.1.2 + - Fix for maxAge == 0 + - made compat with expires field + * update send to 0.3.0 + - Accept API options in options object + - Coerce option types + - Control whether to generate etags + - Default directory access to 403 when index disabled + - Fix sending files with dots without root set + - Include file path in etag + - Make "Can't set headers after they are sent." catchable + - Send full entity-body for multi range requests + - Set etags to "weak" + - Support "If-Range" header + - Support multiple index paths + - deps: mime@1.2.11 + * update serve-static to 1.1.0 + - Accept options directly to `send` module + - Resolve relative paths at middleware setup + - Use parseurl to parse the URL from request + - deps: send@0.3.0 + * update type-is to 1.1.0 + - add non-array values support + - add `multipart` as a shorthand + +4.0.0 / 2014-04-09 +================== + + * remove: + - node 0.8 support + - connect and connect's patches except for charset handling + - express(1) - moved to [express-generator](https://github.com/expressjs/generator) + - `express.createServer()` - it has been deprecated for a long time. Use `express()` + - `app.configure` - use logic in your own app code + - `app.router` - is removed + - `req.auth` - use `basic-auth` instead + - `req.accepted*` - use `req.accepts*()` instead + - `res.location` - relative URL resolution is removed + - `res.charset` - include the charset in the content type when using `res.set()` + - all bundled middleware except `static` + * change: + - `app.route` -> `app.mountpath` when mounting an express app in another express app + - `json spaces` no longer enabled by default in development + - `req.accepts*` -> `req.accepts*s` - i.e. `req.acceptsEncoding` -> `req.acceptsEncodings` + - `req.params` is now an object instead of an array + - `res.locals` is no longer a function. It is a plain js object. Treat it as such. + - `res.headerSent` -> `res.headersSent` to match node.js ServerResponse object + * refactor: + - `req.accepts*` with [accepts](https://github.com/expressjs/accepts) + - `req.is` with [type-is](https://github.com/expressjs/type-is) + - [path-to-regexp](https://github.com/component/path-to-regexp) + * add: + - `app.router()` - returns the app Router instance + - `app.route()` - Proxy to the app's `Router#route()` method to create a new route + - Router & Route - public API + +3.21.2 / 2015-07-31 +=================== + + * deps: connect@2.30.2 + - deps: body-parser@~1.13.3 + - deps: compression@~1.5.2 + - deps: errorhandler@~1.4.2 + - deps: method-override@~2.3.5 + - deps: serve-index@~1.7.2 + - deps: type-is@~1.6.6 + - deps: vhost@~3.0.1 + * deps: vary@~1.0.1 + - Fix setting empty header from empty `field` + - perf: enable strict mode + - perf: remove argument reassignments + +3.21.1 / 2015-07-05 +=================== + + * deps: basic-auth@~1.0.3 + * deps: connect@2.30.1 + - deps: body-parser@~1.13.2 + - deps: compression@~1.5.1 + - deps: errorhandler@~1.4.1 + - deps: morgan@~1.6.1 + - deps: pause@0.1.0 + - deps: qs@4.0.0 + - deps: serve-index@~1.7.1 + - deps: type-is@~1.6.4 + +3.21.0 / 2015-06-18 +=================== + + * deps: basic-auth@1.0.2 + - perf: enable strict mode + - perf: hoist regular expression + - perf: parse with regular expressions + - perf: remove argument reassignment + * deps: connect@2.30.0 + - deps: body-parser@~1.13.1 + - deps: bytes@2.1.0 + - deps: compression@~1.5.0 + - deps: cookie@0.1.3 + - deps: cookie-parser@~1.3.5 + - deps: csurf@~1.8.3 + - deps: errorhandler@~1.4.0 + - deps: express-session@~1.11.3 + - deps: finalhandler@0.4.0 + - deps: fresh@0.3.0 + - deps: morgan@~1.6.0 + - deps: serve-favicon@~2.3.0 + - deps: serve-index@~1.7.0 + - deps: serve-static@~1.10.0 + - deps: type-is@~1.6.3 + * deps: cookie@0.1.3 + - perf: deduce the scope of try-catch deopt + - perf: remove argument reassignments + * deps: escape-html@1.0.2 + * deps: etag@~1.7.0 + - Always include entity length in ETags for hash length extensions + - Generate non-Stats ETags using MD5 only (no longer CRC32) + - Improve stat performance by removing hashing + - Improve support for JXcore + - Remove base64 padding in ETags to shorten + - Support "fake" stats objects in environments without fs + - Use MD5 instead of MD4 in weak ETags over 1KB + * deps: fresh@0.3.0 + - Add weak `ETag` matching support + * deps: mkdirp@0.5.1 + - Work in global strict mode + * deps: send@0.13.0 + - Allow Node.js HTTP server to set `Date` response header + - Fix incorrectly removing `Content-Location` on 304 response + - Improve the default redirect response headers + - Send appropriate headers on default error response + - Use `http-errors` for standard emitted errors + - Use `statuses` instead of `http` module for status messages + - deps: escape-html@1.0.2 + - deps: etag@~1.7.0 + - deps: fresh@0.3.0 + - deps: on-finished@~2.3.0 + - perf: enable strict mode + - perf: remove unnecessary array allocations + +3.20.3 / 2015-05-17 +=================== + + * deps: connect@2.29.2 + - deps: body-parser@~1.12.4 + - deps: compression@~1.4.4 + - deps: connect-timeout@~1.6.2 + - deps: debug@~2.2.0 + - deps: depd@~1.0.1 + - deps: errorhandler@~1.3.6 + - deps: finalhandler@0.3.6 + - deps: method-override@~2.3.3 + - deps: morgan@~1.5.3 + - deps: qs@2.4.2 + - deps: response-time@~2.3.1 + - deps: serve-favicon@~2.2.1 + - deps: serve-index@~1.6.4 + - deps: serve-static@~1.9.3 + - deps: type-is@~1.6.2 + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + * deps: depd@~1.0.1 + * deps: proxy-addr@~1.0.8 + - deps: ipaddr.js@1.0.1 + * deps: send@0.12.3 + - deps: debug@~2.2.0 + - deps: depd@~1.0.1 + - deps: etag@~1.6.0 + - deps: ms@0.7.1 + - deps: on-finished@~2.2.1 + +3.20.2 / 2015-03-16 +=================== + + * deps: connect@2.29.1 + - deps: body-parser@~1.12.2 + - deps: compression@~1.4.3 + - deps: connect-timeout@~1.6.1 + - deps: debug@~2.1.3 + - deps: errorhandler@~1.3.5 + - deps: express-session@~1.10.4 + - deps: finalhandler@0.3.4 + - deps: method-override@~2.3.2 + - deps: morgan@~1.5.2 + - deps: qs@2.4.1 + - deps: serve-index@~1.6.3 + - deps: serve-static@~1.9.2 + - deps: type-is@~1.6.1 + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: merge-descriptors@1.0.0 + * deps: proxy-addr@~1.0.7 + - deps: ipaddr.js@0.1.9 + * deps: send@0.12.2 + - Throw errors early for invalid `extensions` or `index` options + - deps: debug@~2.1.3 + +3.20.1 / 2015-02-28 +=================== + + * Fix `req.host` when using "trust proxy" hops count + * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count + +3.20.0 / 2015-02-18 +=================== + + * Fix `"trust proxy"` setting to inherit when app is mounted + * Generate `ETag`s for all request responses + - No longer restricted to only responses for `GET` and `HEAD` requests + * Use `content-type` to parse `Content-Type` headers + * deps: connect@2.29.0 + - Use `content-type` to parse `Content-Type` headers + - deps: body-parser@~1.12.0 + - deps: compression@~1.4.1 + - deps: connect-timeout@~1.6.0 + - deps: cookie-parser@~1.3.4 + - deps: cookie-signature@1.0.6 + - deps: csurf@~1.7.0 + - deps: errorhandler@~1.3.4 + - deps: express-session@~1.10.3 + - deps: http-errors@~1.3.1 + - deps: response-time@~2.3.0 + - deps: serve-index@~1.6.2 + - deps: serve-static@~1.9.1 + - deps: type-is@~1.6.0 + * deps: cookie-signature@1.0.6 + * deps: send@0.12.1 + - Always read the stat size from the file + - Fix mutating passed-in `options` + - deps: mime@1.3.4 + +3.19.2 / 2015-02-01 +=================== + + * deps: connect@2.28.3 + - deps: compression@~1.3.1 + - deps: csurf@~1.6.6 + - deps: errorhandler@~1.3.3 + - deps: express-session@~1.10.2 + - deps: serve-index@~1.6.1 + - deps: type-is@~1.5.6 + * deps: proxy-addr@~1.0.6 + - deps: ipaddr.js@0.1.8 + +3.19.1 / 2015-01-20 +=================== + + * deps: connect@2.28.2 + - deps: body-parser@~1.10.2 + - deps: serve-static@~1.8.1 + * deps: send@0.11.1 + - Fix root path disclosure + +3.19.0 / 2015-01-09 +=================== + + * Fix `OPTIONS` responses to include the `HEAD` method property + * Use `readline` for prompt in `express(1)` + * deps: commander@2.6.0 + * deps: connect@2.28.1 + - deps: body-parser@~1.10.1 + - deps: compression@~1.3.0 + - deps: connect-timeout@~1.5.0 + - deps: csurf@~1.6.4 + - deps: debug@~2.1.1 + - deps: errorhandler@~1.3.2 + - deps: express-session@~1.10.1 + - deps: finalhandler@0.3.3 + - deps: method-override@~2.3.1 + - deps: morgan@~1.5.1 + - deps: serve-favicon@~2.2.0 + - deps: serve-index@~1.6.0 + - deps: serve-static@~1.8.0 + - deps: type-is@~1.5.5 + * deps: debug@~2.1.1 + * deps: methods@~1.1.1 + * deps: proxy-addr@~1.0.5 + - deps: ipaddr.js@0.1.6 + * deps: send@0.11.0 + - deps: debug@~2.1.1 + - deps: etag@~1.5.1 + - deps: ms@0.7.0 + - deps: on-finished@~2.2.0 + +3.18.6 / 2014-12-12 +=================== + + * Fix exception in `req.fresh`/`req.stale` without response headers + +3.18.5 / 2014-12-11 +=================== + + * deps: connect@2.27.6 + - deps: compression@~1.2.2 + - deps: express-session@~1.9.3 + - deps: http-errors@~1.2.8 + - deps: serve-index@~1.5.3 + - deps: type-is@~1.5.4 + +3.18.4 / 2014-11-23 +=================== + + * deps: connect@2.27.4 + - deps: body-parser@~1.9.3 + - deps: compression@~1.2.1 + - deps: errorhandler@~1.2.3 + - deps: express-session@~1.9.2 + - deps: qs@2.3.3 + - deps: serve-favicon@~2.1.7 + - deps: serve-static@~1.5.1 + - deps: type-is@~1.5.3 + * deps: etag@~1.5.1 + * deps: proxy-addr@~1.0.4 + - deps: ipaddr.js@0.1.5 + +3.18.3 / 2014-11-09 +=================== + + * deps: connect@2.27.3 + - Correctly invoke async callback asynchronously + - deps: csurf@~1.6.3 + +3.18.2 / 2014-10-28 +=================== + + * deps: connect@2.27.2 + - Fix handling of URLs containing `://` in the path + - deps: body-parser@~1.9.2 + - deps: qs@2.3.2 + +3.18.1 / 2014-10-22 +=================== + + * Fix internal `utils.merge` deprecation warnings + * deps: connect@2.27.1 + - deps: body-parser@~1.9.1 + - deps: express-session@~1.9.1 + - deps: finalhandler@0.3.2 + - deps: morgan@~1.4.1 + - deps: qs@2.3.0 + - deps: serve-static@~1.7.1 + * deps: send@0.10.1 + - deps: on-finished@~2.1.1 + +3.18.0 / 2014-10-17 +=================== + + * Use `content-disposition` module for `res.attachment`/`res.download` + - Sends standards-compliant `Content-Disposition` header + - Full Unicode support + * Use `etag` module to generate `ETag` headers + * deps: connect@2.27.0 + - Use `http-errors` module for creating errors + - Use `utils-merge` module for merging objects + - deps: body-parser@~1.9.0 + - deps: compression@~1.2.0 + - deps: connect-timeout@~1.4.0 + - deps: debug@~2.1.0 + - deps: depd@~1.0.0 + - deps: express-session@~1.9.0 + - deps: finalhandler@0.3.1 + - deps: method-override@~2.3.0 + - deps: morgan@~1.4.0 + - deps: response-time@~2.2.0 + - deps: serve-favicon@~2.1.6 + - deps: serve-index@~1.5.0 + - deps: serve-static@~1.7.0 + * deps: debug@~2.1.0 + - Implement `DEBUG_FD` env variable support + * deps: depd@~1.0.0 + * deps: send@0.10.0 + - deps: debug@~2.1.0 + - deps: depd@~1.0.0 + - deps: etag@~1.5.0 + +3.17.8 / 2014-10-15 +=================== + + * deps: connect@2.26.6 + - deps: compression@~1.1.2 + - deps: csurf@~1.6.2 + - deps: errorhandler@~1.2.2 + +3.17.7 / 2014-10-08 +=================== + + * deps: connect@2.26.5 + - Fix accepting non-object arguments to `logger` + - deps: serve-static@~1.6.4 + +3.17.6 / 2014-10-02 +=================== + + * deps: connect@2.26.4 + - deps: morgan@~1.3.2 + - deps: type-is@~1.5.2 + +3.17.5 / 2014-09-24 +=================== + + * deps: connect@2.26.3 + - deps: body-parser@~1.8.4 + - deps: serve-favicon@~2.1.5 + - deps: serve-static@~1.6.3 + * deps: proxy-addr@~1.0.3 + - Use `forwarded` npm module + * deps: send@0.9.3 + - deps: etag@~1.4.0 + +3.17.4 / 2014-09-19 +=================== + + * deps: connect@2.26.2 + - deps: body-parser@~1.8.3 + - deps: qs@2.2.4 + +3.17.3 / 2014-09-18 +=================== + + * deps: proxy-addr@~1.0.2 + - Fix a global leak when multiple subnets are trusted + - deps: ipaddr.js@0.1.3 + +3.17.2 / 2014-09-15 +=================== + + * Use `crc` instead of `buffer-crc32` for speed + * deps: connect@2.26.1 + - deps: body-parser@~1.8.2 + - deps: depd@0.4.5 + - deps: express-session@~1.8.2 + - deps: morgan@~1.3.1 + - deps: serve-favicon@~2.1.3 + - deps: serve-static@~1.6.2 + * deps: depd@0.4.5 + * deps: send@0.9.2 + - deps: depd@0.4.5 + - deps: etag@~1.3.1 + - deps: range-parser@~1.0.2 + +3.17.1 / 2014-09-08 +=================== + + * Fix error in `req.subdomains` on empty host + +3.17.0 / 2014-09-08 +=================== + + * Support `X-Forwarded-Host` in `req.subdomains` + * Support IP address host in `req.subdomains` + * deps: connect@2.26.0 + - deps: body-parser@~1.8.1 + - deps: compression@~1.1.0 + - deps: connect-timeout@~1.3.0 + - deps: cookie-parser@~1.3.3 + - deps: cookie-signature@1.0.5 + - deps: csurf@~1.6.1 + - deps: debug@~2.0.0 + - deps: errorhandler@~1.2.0 + - deps: express-session@~1.8.1 + - deps: finalhandler@0.2.0 + - deps: fresh@0.2.4 + - deps: media-typer@0.3.0 + - deps: method-override@~2.2.0 + - deps: morgan@~1.3.0 + - deps: qs@2.2.3 + - deps: serve-favicon@~2.1.3 + - deps: serve-index@~1.2.1 + - deps: serve-static@~1.6.1 + - deps: type-is@~1.5.1 + - deps: vhost@~3.0.0 + * deps: cookie-signature@1.0.5 + * deps: debug@~2.0.0 + * deps: fresh@0.2.4 + * deps: media-typer@0.3.0 + - Throw error when parameter format invalid on parse + * deps: range-parser@~1.0.2 + * deps: send@0.9.1 + - Add `lastModified` option + - Use `etag` to generate `ETag` header + - deps: debug@~2.0.0 + - deps: fresh@0.2.4 + * deps: vary@~1.0.0 + - Accept valid `Vary` header string as `field` + +3.16.10 / 2014-09-04 +==================== + + * deps: connect@2.25.10 + - deps: serve-static@~1.5.4 + * deps: send@0.8.5 + - Fix a path traversal issue when using `root` + - Fix malicious path detection for empty string path + +3.16.9 / 2014-08-29 +=================== + + * deps: connect@2.25.9 + - deps: body-parser@~1.6.7 + - deps: qs@2.2.2 + +3.16.8 / 2014-08-27 +=================== + + * deps: connect@2.25.8 + - deps: body-parser@~1.6.6 + - deps: csurf@~1.4.1 + - deps: qs@2.2.0 + +3.16.7 / 2014-08-18 +=================== + + * deps: connect@2.25.7 + - deps: body-parser@~1.6.5 + - deps: express-session@~1.7.6 + - deps: morgan@~1.2.3 + - deps: serve-static@~1.5.3 + * deps: send@0.8.3 + - deps: destroy@1.0.3 + - deps: on-finished@2.1.0 + +3.16.6 / 2014-08-14 +=================== + + * deps: connect@2.25.6 + - deps: body-parser@~1.6.4 + - deps: qs@1.2.2 + - deps: serve-static@~1.5.2 + * deps: send@0.8.2 + - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream` + +3.16.5 / 2014-08-11 +=================== + + * deps: connect@2.25.5 + - Fix backwards compatibility in `logger` + +3.16.4 / 2014-08-10 +=================== + + * Fix original URL parsing in `res.location` + * deps: connect@2.25.4 + - Fix `query` middleware breaking with argument + - deps: body-parser@~1.6.3 + - deps: compression@~1.0.11 + - deps: connect-timeout@~1.2.2 + - deps: express-session@~1.7.5 + - deps: method-override@~2.1.3 + - deps: on-headers@~1.0.0 + - deps: parseurl@~1.3.0 + - deps: qs@1.2.1 + - deps: response-time@~2.0.1 + - deps: serve-index@~1.1.6 + - deps: serve-static@~1.5.1 + * deps: parseurl@~1.3.0 + +3.16.3 / 2014-08-07 +=================== + + * deps: connect@2.25.3 + - deps: multiparty@3.3.2 + +3.16.2 / 2014-08-07 +=================== + + * deps: connect@2.25.2 + - deps: body-parser@~1.6.2 + - deps: qs@1.2.0 + +3.16.1 / 2014-08-06 +=================== + + * deps: connect@2.25.1 + - deps: body-parser@~1.6.1 + - deps: qs@1.1.0 + +3.16.0 / 2014-08-05 +=================== + + * deps: connect@2.25.0 + - deps: body-parser@~1.6.0 + - deps: compression@~1.0.10 + - deps: csurf@~1.4.0 + - deps: express-session@~1.7.4 + - deps: qs@1.0.2 + - deps: serve-static@~1.5.0 + * deps: send@0.8.1 + - Add `extensions` option + +3.15.3 / 2014-08-04 +=================== + + * fix `res.sendfile` regression for serving directory index files + * deps: connect@2.24.3 + - deps: serve-index@~1.1.5 + - deps: serve-static@~1.4.4 + * deps: send@0.7.4 + - Fix incorrect 403 on Windows and Node.js 0.11 + - Fix serving index files without root dir + +3.15.2 / 2014-07-27 +=================== + + * deps: connect@2.24.2 + - deps: body-parser@~1.5.2 + - deps: depd@0.4.4 + - deps: express-session@~1.7.2 + - deps: morgan@~1.2.2 + - deps: serve-static@~1.4.2 + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + * deps: send@0.7.2 + - deps: depd@0.4.4 + +3.15.1 / 2014-07-26 +=================== + + * deps: connect@2.24.1 + - deps: body-parser@~1.5.1 + - deps: depd@0.4.3 + - deps: express-session@~1.7.1 + - deps: morgan@~1.2.1 + - deps: serve-index@~1.1.4 + - deps: serve-static@~1.4.1 + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + * deps: send@0.7.1 + - deps: depd@0.4.3 + +3.15.0 / 2014-07-22 +=================== + + * Fix `req.protocol` for proxy-direct connections + * Pass options from `res.sendfile` to `send` + * deps: connect@2.24.0 + - deps: body-parser@~1.5.0 + - deps: compression@~1.0.9 + - deps: connect-timeout@~1.2.1 + - deps: debug@1.0.4 + - deps: depd@0.4.2 + - deps: express-session@~1.7.0 + - deps: finalhandler@0.1.0 + - deps: method-override@~2.1.2 + - deps: morgan@~1.2.0 + - deps: multiparty@3.3.1 + - deps: parseurl@~1.2.0 + - deps: serve-static@~1.4.0 + * deps: debug@1.0.4 + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: parseurl@~1.2.0 + - Cache URLs based on original value + - Remove no-longer-needed URL mis-parse work-around + - Simplify the "fast-path" `RegExp` + * deps: send@0.7.0 + - Add `dotfiles` option + - Cap `maxAge` value to 1 year + - deps: debug@1.0.4 + - deps: depd@0.4.2 + +3.14.0 / 2014-07-11 +=================== + + * add explicit "Rosetta Flash JSONP abuse" protection + - previous versions are not vulnerable; this is just explicit protection + * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead + * fix `res.send(status, num)` to send `num` as json (not error) + * remove unnecessary escaping when `res.jsonp` returns JSON response + * deps: basic-auth@1.0.0 + - support empty password + - support empty username + * deps: connect@2.23.0 + - deps: debug@1.0.3 + - deps: express-session@~1.6.4 + - deps: method-override@~2.1.0 + - deps: parseurl@~1.1.3 + - deps: serve-static@~1.3.1 + * deps: debug@1.0.3 + - Add support for multiple wildcards in namespaces + * deps: methods@1.1.0 + - add `CONNECT` + * deps: parseurl@~1.1.3 + - faster parsing of href-only URLs + +3.13.0 / 2014-07-03 +=================== + + * add deprecation message to `app.configure` + * add deprecation message to `req.auth` + * use `basic-auth` to parse `Authorization` header + * deps: connect@2.22.0 + - deps: csurf@~1.3.0 + - deps: express-session@~1.6.1 + - deps: multiparty@3.3.0 + - deps: serve-static@~1.3.0 + * deps: send@0.5.0 + - Accept string for `maxage` (converted by `ms`) + - Include link in default redirect response + +3.12.1 / 2014-06-26 +=================== + + * deps: connect@2.21.1 + - deps: cookie-parser@1.3.2 + - deps: cookie-signature@1.0.4 + - deps: express-session@~1.5.2 + - deps: type-is@~1.3.2 + * deps: cookie-signature@1.0.4 + - fix for timing attacks + +3.12.0 / 2014-06-21 +=================== + + * use `media-typer` to alter content-type charset + * deps: connect@2.21.0 + - deprecate `connect(middleware)` -- use `app.use(middleware)` instead + - deprecate `connect.createServer()` -- use `connect()` instead + - fix `res.setHeader()` patch to work with with get -> append -> set pattern + - deps: compression@~1.0.8 + - deps: errorhandler@~1.1.1 + - deps: express-session@~1.5.0 + - deps: serve-index@~1.1.3 + +3.11.0 / 2014-06-19 +=================== + + * deprecate things with `depd` module + * deps: buffer-crc32@0.2.3 + * deps: connect@2.20.2 + - deprecate `verify` option to `json` -- use `body-parser` npm module instead + - deprecate `verify` option to `urlencoded` -- use `body-parser` npm module instead + - deprecate things with `depd` module + - use `finalhandler` for final response handling + - use `media-typer` to parse `content-type` for charset + - deps: body-parser@1.4.3 + - deps: connect-timeout@1.1.1 + - deps: cookie-parser@1.3.1 + - deps: csurf@1.2.2 + - deps: errorhandler@1.1.0 + - deps: express-session@1.4.0 + - deps: multiparty@3.2.9 + - deps: serve-index@1.1.2 + - deps: type-is@1.3.1 + - deps: vhost@2.0.0 + +3.10.5 / 2014-06-11 +=================== + + * deps: connect@2.19.6 + - deps: body-parser@1.3.1 + - deps: compression@1.0.7 + - deps: debug@1.0.2 + - deps: serve-index@1.1.1 + - deps: serve-static@1.2.3 + * deps: debug@1.0.2 + * deps: send@0.4.3 + - Do not throw un-catchable error on file open race condition + - Use `escape-html` for HTML escaping + - deps: debug@1.0.2 + - deps: finished@1.2.2 + - deps: fresh@0.2.2 + +3.10.4 / 2014-06-09 +=================== + + * deps: connect@2.19.5 + - fix "event emitter leak" warnings + - deps: csurf@1.2.1 + - deps: debug@1.0.1 + - deps: serve-static@1.2.2 + - deps: type-is@1.2.1 + * deps: debug@1.0.1 + * deps: send@0.4.2 + - fix "event emitter leak" warnings + - deps: finished@1.2.1 + - deps: debug@1.0.1 + +3.10.3 / 2014-06-05 +=================== + + * use `vary` module for `res.vary` + * deps: connect@2.19.4 + - deps: errorhandler@1.0.2 + - deps: method-override@2.0.2 + - deps: serve-favicon@2.0.1 + * deps: debug@1.0.0 + +3.10.2 / 2014-06-03 +=================== + + * deps: connect@2.19.3 + - deps: compression@1.0.6 + +3.10.1 / 2014-06-03 +=================== + + * deps: connect@2.19.2 + - deps: compression@1.0.4 + * deps: proxy-addr@1.0.1 + +3.10.0 / 2014-06-02 +=================== + + * deps: connect@2.19.1 + - deprecate `methodOverride()` -- use `method-override` npm module instead + - deps: body-parser@1.3.0 + - deps: method-override@2.0.1 + - deps: multiparty@3.2.8 + - deps: response-time@2.0.0 + - deps: serve-static@1.2.1 + * deps: methods@1.0.1 + * deps: send@0.4.1 + - Send `max-age` in `Cache-Control` in correct format + +3.9.0 / 2014-05-30 +================== + + * custom etag control with `app.set('etag', val)` + - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation + - `app.set('etag', 'weak')` weak tag + - `app.set('etag', 'strong')` strong etag + - `app.set('etag', false)` turn off + - `app.set('etag', true)` standard etag + * Include ETag in HEAD requests + * mark `res.send` ETag as weak and reduce collisions + * update connect to 2.18.0 + - deps: compression@1.0.3 + - deps: serve-index@1.1.0 + - deps: serve-static@1.2.0 + * update send to 0.4.0 + - Calculate ETag with md5 for reduced collisions + - Ignore stream errors after request ends + - deps: debug@0.8.1 + +3.8.1 / 2014-05-27 +================== + + * update connect to 2.17.3 + - deps: body-parser@1.2.2 + - deps: express-session@1.2.1 + - deps: method-override@1.0.2 + +3.8.0 / 2014-05-21 +================== + + * keep previous `Content-Type` for `res.jsonp` + * set proper `charset` in `Content-Type` for `res.send` + * update connect to 2.17.1 + - fix `res.charset` appending charset when `content-type` has one + - deps: express-session@1.2.0 + - deps: morgan@1.1.1 + - deps: serve-index@1.0.3 + +3.7.0 / 2014-05-18 +================== + + * proper proxy trust with `app.set('trust proxy', trust)` + - `app.set('trust proxy', 1)` trust first hop + - `app.set('trust proxy', 'loopback')` trust loopback addresses + - `app.set('trust proxy', '10.0.0.1')` trust single IP + - `app.set('trust proxy', '10.0.0.1/16')` trust subnet + - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list + - `app.set('trust proxy', false)` turn off + - `app.set('trust proxy', true)` trust everything + * update connect to 2.16.2 + - deprecate `res.headerSent` -- use `res.headersSent` + - deprecate `res.on("header")` -- use on-headers module instead + - fix edge-case in `res.appendHeader` that would append in wrong order + - json: use body-parser + - urlencoded: use body-parser + - dep: bytes@1.0.0 + - dep: cookie-parser@1.1.0 + - dep: csurf@1.2.0 + - dep: express-session@1.1.0 + - dep: method-override@1.0.1 + +3.6.0 / 2014-05-09 +================== + + * deprecate `app.del()` -- use `app.delete()` instead + * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead + - the edge-case `res.json(status, num)` requires `res.status(status).json(num)` + * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead + - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)` + * support PURGE method + - add `app.purge` + - add `router.purge` + - include PURGE in `app.all` + * update connect to 2.15.0 + * Add `res.appendHeader` + * Call error stack even when response has been sent + * Patch `res.headerSent` to return Boolean + * Patch `res.headersSent` for node.js 0.8 + * Prevent default 404 handler after response sent + * dep: compression@1.0.2 + * dep: connect-timeout@1.1.0 + * dep: debug@^0.8.0 + * dep: errorhandler@1.0.1 + * dep: express-session@1.0.4 + * dep: morgan@1.0.1 + * dep: serve-favicon@2.0.0 + * dep: serve-index@1.0.2 + * update debug to 0.8.0 + * add `enable()` method + * change from stderr to stdout + * update methods to 1.0.0 + - add PURGE + * update mkdirp to 0.5.0 + +3.5.3 / 2014-05-08 +================== + + * fix `req.host` for IPv6 literals + * fix `res.jsonp` error if callback param is object + +3.5.2 / 2014-04-24 +================== + + * update connect to 2.14.5 + * update cookie to 0.1.2 + * update mkdirp to 0.4.0 + * update send to 0.3.0 + +3.5.1 / 2014-03-25 +================== + + * pin less-middleware in generated app + +3.5.0 / 2014-03-06 +================== + + * bump deps + +3.4.8 / 2014-01-13 +================== + + * prevent incorrect automatic OPTIONS responses #1868 @dpatti + * update binary and examples for jade 1.0 #1876 @yossi, #1877 @reqshark, #1892 @matheusazzi + * throw 400 in case of malformed paths @rlidwka + +3.4.7 / 2013-12-10 +================== + + * update connect + +3.4.6 / 2013-12-01 +================== + + * update connect (raw-body) + +3.4.5 / 2013-11-27 +================== + + * update connect + * res.location: remove leading ./ #1802 @kapouer + * res.redirect: fix `res.redirect('toString') #1829 @michaelficarra + * res.send: always send ETag when content-length > 0 + * router: add Router.all() method + +3.4.4 / 2013-10-29 +================== + + * update connect + * update supertest + * update methods + * express(1): replace bodyParser() with urlencoded() and json() #1795 @chirag04 + +3.4.3 / 2013-10-23 +================== + + * update connect + +3.4.2 / 2013-10-18 +================== + + * update connect + * downgrade commander + +3.4.1 / 2013-10-15 +================== + + * update connect + * update commander + * jsonp: check if callback is a function + * router: wrap encodeURIComponent in a try/catch #1735 (@lxe) + * res.format: now includes charset @1747 (@sorribas) + * res.links: allow multiple calls @1746 (@sorribas) + +3.4.0 / 2013-09-07 +================== + + * add res.vary(). Closes #1682 + * update connect + +3.3.8 / 2013-09-02 +================== + + * update connect + +3.3.7 / 2013-08-28 +================== + + * update connect + +3.3.6 / 2013-08-27 +================== + + * Revert "remove charset from json responses. Closes #1631" (causes issues in some clients) + * add: req.accepts take an argument list + +3.3.4 / 2013-07-08 +================== + + * update send and connect + +3.3.3 / 2013-07-04 +================== + + * update connect + +3.3.2 / 2013-07-03 +================== + + * update connect + * update send + * remove .version export + +3.3.1 / 2013-06-27 +================== + + * update connect + +3.3.0 / 2013-06-26 +================== + + * update connect + * add support for multiple X-Forwarded-Proto values. Closes #1646 + * change: remove charset from json responses. Closes #1631 + * change: return actual booleans from req.accept* functions + * fix jsonp callback array throw + +3.2.6 / 2013-06-02 +================== + + * update connect + +3.2.5 / 2013-05-21 +================== + + * update connect + * update node-cookie + * add: throw a meaningful error when there is no default engine + * change generation of ETags with res.send() to GET requests only. Closes #1619 + +3.2.4 / 2013-05-09 +================== + + * fix `req.subdomains` when no Host is present + * fix `req.host` when no Host is present, return undefined + +3.2.3 / 2013-05-07 +================== + + * update connect / qs + +3.2.2 / 2013-05-03 +================== + + * update qs + +3.2.1 / 2013-04-29 +================== + + * add app.VERB() paths array deprecation warning + * update connect + * update qs and remove all ~ semver crap + * fix: accept number as value of Signed Cookie + +3.2.0 / 2013-04-15 +================== + + * add "view" constructor setting to override view behaviour + * add req.acceptsEncoding(name) + * add req.acceptedEncodings + * revert cookie signature change causing session race conditions + * fix sorting of Accept values of the same quality + +3.1.2 / 2013-04-12 +================== + + * add support for custom Accept parameters + * update cookie-signature + +3.1.1 / 2013-04-01 +================== + + * add X-Forwarded-Host support to `req.host` + * fix relative redirects + * update mkdirp + * update buffer-crc32 + * remove legacy app.configure() method from app template. + +3.1.0 / 2013-01-25 +================== + + * add support for leading "." in "view engine" setting + * add array support to `res.set()` + * add node 0.8.x to travis.yml + * add "subdomain offset" setting for tweaking `req.subdomains` + * add `res.location(url)` implementing `res.redirect()`-like setting of Location + * use app.get() for x-powered-by setting for inheritance + * fix colons in passwords for `req.auth` + +3.0.6 / 2013-01-04 +================== + + * add http verb methods to Router + * update connect + * fix mangling of the `res.cookie()` options object + * fix jsonp whitespace escape. Closes #1132 + +3.0.5 / 2012-12-19 +================== + + * add throwing when a non-function is passed to a route + * fix: explicitly remove Transfer-Encoding header from 204 and 304 responses + * revert "add 'etag' option" + +3.0.4 / 2012-12-05 +================== + + * add 'etag' option to disable `res.send()` Etags + * add escaping of urls in text/plain in `res.redirect()` + for old browsers interpreting as html + * change crc32 module for a more liberal license + * update connect + +3.0.3 / 2012-11-13 +================== + + * update connect + * update cookie module + * fix cookie max-age + +3.0.2 / 2012-11-08 +================== + + * add OPTIONS to cors example. Closes #1398 + * fix route chaining regression. Closes #1397 + +3.0.1 / 2012-11-01 +================== + + * update connect + +3.0.0 / 2012-10-23 +================== + + * add `make clean` + * add "Basic" check to req.auth + * add `req.auth` test coverage + * add cb && cb(payload) to `res.jsonp()`. Closes #1374 + * add backwards compat for `res.redirect()` status. Closes #1336 + * add support for `res.json()` to retain previously defined Content-Types. Closes #1349 + * update connect + * change `res.redirect()` to utilize a pathname-relative Location again. Closes #1382 + * remove non-primitive string support for `res.send()` + * fix view-locals example. Closes #1370 + * fix route-separation example + +3.0.0rc5 / 2012-09-18 +================== + + * update connect + * add redis search example + * add static-files example + * add "x-powered-by" setting (`app.disable('x-powered-by')`) + * add "application/octet-stream" redirect Accept test case. Closes #1317 + +3.0.0rc4 / 2012-08-30 +================== + + * add `res.jsonp()`. Closes #1307 + * add "verbose errors" option to error-pages example + * add another route example to express(1) so people are not so confused + * add redis online user activity tracking example + * update connect dep + * fix etag quoting. Closes #1310 + * fix error-pages 404 status + * fix jsonp callback char restrictions + * remove old OPTIONS default response + +3.0.0rc3 / 2012-08-13 +================== + + * update connect dep + * fix signed cookies to work with `connect.cookieParser()` ("s:" prefix was missing) [tnydwrds] + * fix `res.render()` clobbering of "locals" + +3.0.0rc2 / 2012-08-03 +================== + + * add CORS example + * update connect dep + * deprecate `.createServer()` & remove old stale examples + * fix: escape `res.redirect()` link + * fix vhost example + +3.0.0rc1 / 2012-07-24 +================== + + * add more examples to view-locals + * add scheme-relative redirects (`res.redirect("//foo.com")`) support + * update cookie dep + * update connect dep + * update send dep + * fix `express(1)` -h flag, use -H for hogan. Closes #1245 + * fix `res.sendfile()` socket error handling regression + +3.0.0beta7 / 2012-07-16 +================== + + * update connect dep for `send()` root normalization regression + +3.0.0beta6 / 2012-07-13 +================== + + * add `err.view` property for view errors. Closes #1226 + * add "jsonp callback name" setting + * add support for "/foo/:bar*" non-greedy matches + * change `res.sendfile()` to use `send()` module + * change `res.send` to use "response-send" module + * remove `app.locals.use` and `res.locals.use`, use regular middleware + +3.0.0beta5 / 2012-07-03 +================== + + * add "make check" support + * add route-map example + * add `res.json(obj, status)` support back for BC + * add "methods" dep, remove internal methods module + * update connect dep + * update auth example to utilize cores pbkdf2 + * updated tests to use "supertest" + +3.0.0beta4 / 2012-06-25 +================== + + * Added `req.auth` + * Added `req.range(size)` + * Added `res.links(obj)` + * Added `res.send(body, status)` support back for backwards compat + * Added `.default()` support to `res.format()` + * Added 2xx / 304 check to `req.fresh` + * Revert "Added + support to the router" + * Fixed `res.send()` freshness check, respect res.statusCode + +3.0.0beta3 / 2012-06-15 +================== + + * Added hogan `--hjs` to express(1) [nullfirm] + * Added another example to content-negotiation + * Added `fresh` dep + * Changed: `res.send()` always checks freshness + * Fixed: expose connects mime module. Closes #1165 + +3.0.0beta2 / 2012-06-06 +================== + + * Added `+` support to the router + * Added `req.host` + * Changed `req.param()` to check route first + * Update connect dep + +3.0.0beta1 / 2012-06-01 +================== + + * Added `res.format()` callback to override default 406 behaviour + * Fixed `res.redirect()` 406. Closes #1154 + +3.0.0alpha5 / 2012-05-30 +================== + + * Added `req.ip` + * Added `{ signed: true }` option to `res.cookie()` + * Removed `res.signedCookie()` + * Changed: dont reverse `req.ips` + * Fixed "trust proxy" setting check for `req.ips` + +3.0.0alpha4 / 2012-05-09 +================== + + * Added: allow `[]` in jsonp callback. Closes #1128 + * Added `PORT` env var support in generated template. Closes #1118 [benatkin] + * Updated: connect 2.2.2 + +3.0.0alpha3 / 2012-05-04 +================== + + * Added public `app.routes`. Closes #887 + * Added _view-locals_ example + * Added _mvc_ example + * Added `res.locals.use()`. Closes #1120 + * Added conditional-GET support to `res.send()` + * Added: coerce `res.set()` values to strings + * Changed: moved `static()` in generated apps below router + * Changed: `res.send()` only set ETag when not previously set + * Changed connect 2.2.1 dep + * Changed: `make test` now runs unit / acceptance tests + * Fixed req/res proto inheritance + +3.0.0alpha2 / 2012-04-26 +================== + + * Added `make benchmark` back + * Added `res.send()` support for `String` objects + * Added client-side data exposing example + * Added `res.header()` and `req.header()` aliases for BC + * Added `express.createServer()` for BC + * Perf: memoize parsed urls + * Perf: connect 2.2.0 dep + * Changed: make `expressInit()` middleware self-aware + * Fixed: use app.get() for all core settings + * Fixed redis session example + * Fixed session example. Closes #1105 + * Fixed generated express dep. Closes #1078 + +3.0.0alpha1 / 2012-04-15 +================== + + * Added `app.locals.use(callback)` + * Added `app.locals` object + * Added `app.locals(obj)` + * Added `res.locals` object + * Added `res.locals(obj)` + * Added `res.format()` for content-negotiation + * Added `app.engine()` + * Added `res.cookie()` JSON cookie support + * Added "trust proxy" setting + * Added `req.subdomains` + * Added `req.protocol` + * Added `req.secure` + * Added `req.path` + * Added `req.ips` + * Added `req.fresh` + * Added `req.stale` + * Added comma-delimited / array support for `req.accepts()` + * Added debug instrumentation + * Added `res.set(obj)` + * Added `res.set(field, value)` + * Added `res.get(field)` + * Added `app.get(setting)`. Closes #842 + * Added `req.acceptsLanguage()` + * Added `req.acceptsCharset()` + * Added `req.accepted` + * Added `req.acceptedLanguages` + * Added `req.acceptedCharsets` + * Added "json replacer" setting + * Added "json spaces" setting + * Added X-Forwarded-Proto support to `res.redirect()`. Closes #92 + * Added `--less` support to express(1) + * Added `express.response` prototype + * Added `express.request` prototype + * Added `express.application` prototype + * Added `app.path()` + * Added `app.render()` + * Added `res.type()` to replace `res.contentType()` + * Changed: `res.redirect()` to add relative support + * Changed: enable "jsonp callback" by default + * Changed: renamed "case sensitive routes" to "case sensitive routing" + * Rewrite of all tests with mocha + * Removed "root" setting + * Removed `res.redirect('home')` support + * Removed `req.notify()` + * Removed `app.register()` + * Removed `app.redirect()` + * Removed `app.is()` + * Removed `app.helpers()` + * Removed `app.dynamicHelpers()` + * Fixed `res.sendfile()` with non-GET. Closes #723 + * Fixed express(1) public dir for windows. Closes #866 + +2.5.9/ 2012-04-02 +================== + + * Added support for PURGE request method [pbuyle] + * Fixed `express(1)` generated app `app.address()` before `listening` [mmalecki] + +2.5.8 / 2012-02-08 +================== + + * Update mkdirp dep. Closes #991 + +2.5.7 / 2012-02-06 +================== + + * Fixed `app.all` duplicate DELETE requests [mscdex] + +2.5.6 / 2012-01-13 +================== + + * Updated hamljs dev dep. Closes #953 + +2.5.5 / 2012-01-08 +================== + + * Fixed: set `filename` on cached templates [matthewleon] + +2.5.4 / 2012-01-02 +================== + + * Fixed `express(1)` eol on 0.4.x. Closes #947 + +2.5.3 / 2011-12-30 +================== + + * Fixed `req.is()` when a charset is present + +2.5.2 / 2011-12-10 +================== + + * Fixed: express(1) LF -> CRLF for windows + +2.5.1 / 2011-11-17 +================== + + * Changed: updated connect to 1.8.x + * Removed sass.js support from express(1) + +2.5.0 / 2011-10-24 +================== + + * Added ./routes dir for generated app by default + * Added npm install reminder to express(1) app gen + * Added 0.5.x support + * Removed `make test-cov` since it wont work with node 0.5.x + * Fixed express(1) public dir for windows. Closes #866 + +2.4.7 / 2011-10-05 +================== + + * Added mkdirp to express(1). Closes #795 + * Added simple _json-config_ example + * Added shorthand for the parsed request's pathname via `req.path` + * Changed connect dep to 1.7.x to fix npm issue... + * Fixed `res.redirect()` __HEAD__ support. [reported by xerox] + * Fixed `req.flash()`, only escape args + * Fixed absolute path checking on windows. Closes #829 [reported by andrewpmckenzie] + +2.4.6 / 2011-08-22 +================== + + * Fixed multiple param callback regression. Closes #824 [reported by TroyGoode] + +2.4.5 / 2011-08-19 +================== + + * Added support for routes to handle errors. Closes #809 + * Added `app.routes.all()`. Closes #803 + * Added "basepath" setting to work in conjunction with reverse proxies etc. + * Refactored `Route` to use a single array of callbacks + * Added support for multiple callbacks for `app.param()`. Closes #801 +Closes #805 + * Changed: removed .call(self) for route callbacks + * Dependency: `qs >= 0.3.1` + * Fixed `res.redirect()` on windows due to `join()` usage. Closes #808 + +2.4.4 / 2011-08-05 +================== + + * Fixed `res.header()` intention of a set, even when `undefined` + * Fixed `*`, value no longer required + * Fixed `res.send(204)` support. Closes #771 + +2.4.3 / 2011-07-14 +================== + + * Added docs for `status` option special-case. Closes #739 + * Fixed `options.filename`, exposing the view path to template engines + +2.4.2. / 2011-07-06 +================== + + * Revert "removed jsonp stripping" for XSS + +2.4.1 / 2011-07-06 +================== + + * Added `res.json()` JSONP support. Closes #737 + * Added _extending-templates_ example. Closes #730 + * Added "strict routing" setting for trailing slashes + * Added support for multiple envs in `app.configure()` calls. Closes #735 + * Changed: `res.send()` using `res.json()` + * Changed: when cookie `path === null` don't default it + * Changed; default cookie path to "home" setting. Closes #731 + * Removed _pids/logs_ creation from express(1) + +2.4.0 / 2011-06-28 +================== + + * Added chainable `res.status(code)` + * Added `res.json()`, an explicit version of `res.send(obj)` + * Added simple web-service example + +2.3.12 / 2011-06-22 +================== + + * \#express is now on freenode! come join! + * Added `req.get(field, param)` + * Added links to Japanese documentation, thanks @hideyukisaito! + * Added; the `express(1)` generated app outputs the env + * Added `content-negotiation` example + * Dependency: connect >= 1.5.1 < 2.0.0 + * Fixed view layout bug. Closes #720 + * Fixed; ignore body on 304. Closes #701 + +2.3.11 / 2011-06-04 +================== + + * Added `npm test` + * Removed generation of dummy test file from `express(1)` + * Fixed; `express(1)` adds express as a dep + * Fixed; prune on `prepublish` + +2.3.10 / 2011-05-27 +================== + + * Added `req.route`, exposing the current route + * Added _package.json_ generation support to `express(1)` + * Fixed call to `app.param()` function for optional params. Closes #682 + +2.3.9 / 2011-05-25 +================== + + * Fixed bug-ish with `../' in `res.partial()` calls + +2.3.8 / 2011-05-24 +================== + + * Fixed `app.options()` + +2.3.7 / 2011-05-23 +================== + + * Added route `Collection`, ex: `app.get('/user/:id').remove();` + * Added support for `app.param(fn)` to define param logic + * Removed `app.param()` support for callback with return value + * Removed module.parent check from express(1) generated app. Closes #670 + * Refactored router. Closes #639 + +2.3.6 / 2011-05-20 +================== + + * Changed; using devDependencies instead of git submodules + * Fixed redis session example + * Fixed markdown example + * Fixed view caching, should not be enabled in development + +2.3.5 / 2011-05-20 +================== + + * Added export `.view` as alias for `.View` + +2.3.4 / 2011-05-08 +================== + + * Added `./examples/say` + * Fixed `res.sendfile()` bug preventing the transfer of files with spaces + +2.3.3 / 2011-05-03 +================== + + * Added "case sensitive routes" option. + * Changed; split methods supported per rfc [slaskis] + * Fixed route-specific middleware when using the same callback function several times + +2.3.2 / 2011-04-27 +================== + + * Fixed view hints + +2.3.1 / 2011-04-26 +================== + + * Added `app.match()` as `app.match.all()` + * Added `app.lookup()` as `app.lookup.all()` + * Added `app.remove()` for `app.remove.all()` + * Added `app.remove.VERB()` + * Fixed template caching collision issue. Closes #644 + * Moved router over from connect and started refactor + +2.3.0 / 2011-04-25 +================== + + * Added options support to `res.clearCookie()` + * Added `res.helpers()` as alias of `res.locals()` + * Added; json defaults to UTF-8 with `res.send()`. Closes #632. [Daniel * Dependency `connect >= 1.4.0` + * Changed; auto set Content-Type in res.attachement [Aaron Heckmann] + * Renamed "cache views" to "view cache". Closes #628 + * Fixed caching of views when using several apps. Closes #637 + * Fixed gotcha invoking `app.param()` callbacks once per route middleware. +Closes #638 + * Fixed partial lookup precedence. Closes #631 +Shaw] + +2.2.2 / 2011-04-12 +================== + + * Added second callback support for `res.download()` connection errors + * Fixed `filename` option passing to template engine + +2.2.1 / 2011-04-04 +================== + + * Added `layout(path)` helper to change the layout within a view. Closes #610 + * Fixed `partial()` collection object support. + Previously only anything with `.length` would work. + When `.length` is present one must still be aware of holes, + however now `{ collection: {foo: 'bar'}}` is valid, exposes + `keyInCollection` and `keysInCollection`. + + * Performance improved with better view caching + * Removed `request` and `response` locals + * Changed; errorHandler page title is now `Express` instead of `Connect` + +2.2.0 / 2011-03-30 +================== + + * Added `app.lookup.VERB()`, ex `app.lookup.put('/user/:id')`. Closes #606 + * Added `app.match.VERB()`, ex `app.match.put('/user/12')`. Closes #606 + * Added `app.VERB(path)` as alias of `app.lookup.VERB()`. + * Dependency `connect >= 1.2.0` + +2.1.1 / 2011-03-29 +================== + + * Added; expose `err.view` object when failing to locate a view + * Fixed `res.partial()` call `next(err)` when no callback is given [reported by aheckmann] + * Fixed; `res.send(undefined)` responds with 204 [aheckmann] + +2.1.0 / 2011-03-24 +================== + + * Added `/_?` partial lookup support. Closes #447 + * Added `request`, `response`, and `app` local variables + * Added `settings` local variable, containing the app's settings + * Added `req.flash()` exception if `req.session` is not available + * Added `res.send(bool)` support (json response) + * Fixed stylus example for latest version + * Fixed; wrap try/catch around `res.render()` + +2.0.0 / 2011-03-17 +================== + + * Fixed up index view path alternative. + * Changed; `res.locals()` without object returns the locals + +2.0.0rc3 / 2011-03-17 +================== + + * Added `res.locals(obj)` to compliment `res.local(key, val)` + * Added `res.partial()` callback support + * Fixed recursive error reporting issue in `res.render()` + +2.0.0rc2 / 2011-03-17 +================== + + * Changed; `partial()` "locals" are now optional + * Fixed `SlowBuffer` support. Closes #584 [reported by tyrda01] + * Fixed .filename view engine option [reported by drudge] + * Fixed blog example + * Fixed `{req,res}.app` reference when mounting [Ben Weaver] + +2.0.0rc / 2011-03-14 +================== + + * Fixed; expose `HTTPSServer` constructor + * Fixed express(1) default test charset. Closes #579 [reported by secoif] + * Fixed; default charset to utf-8 instead of utf8 for lame IE [reported by NickP] + +2.0.0beta3 / 2011-03-09 +================== + + * Added support for `res.contentType()` literal + The original `res.contentType('.json')`, + `res.contentType('application/json')`, and `res.contentType('json')` + will work now. + * Added `res.render()` status option support back + * Added charset option for `res.render()` + * Added `.charset` support (via connect 1.0.4) + * Added view resolution hints when in development and a lookup fails + * Added layout lookup support relative to the page view. + For example while rendering `./views/user/index.jade` if you create + `./views/user/layout.jade` it will be used in favour of the root layout. + * Fixed `res.redirect()`. RFC states absolute url [reported by unlink] + * Fixed; default `res.send()` string charset to utf8 + * Removed `Partial` constructor (not currently used) + +2.0.0beta2 / 2011-03-07 +================== + + * Added res.render() `.locals` support back to aid in migration process + * Fixed flash example + +2.0.0beta / 2011-03-03 +================== + + * Added HTTPS support + * Added `res.cookie()` maxAge support + * Added `req.header()` _Referrer_ / _Referer_ special-case, either works + * Added mount support for `res.redirect()`, now respects the mount-point + * Added `union()` util, taking place of `merge(clone())` combo + * Added stylus support to express(1) generated app + * Added secret to session middleware used in examples and generated app + * Added `res.local(name, val)` for progressive view locals + * Added default param support to `req.param(name, default)` + * Added `app.disabled()` and `app.enabled()` + * Added `app.register()` support for omitting leading ".", either works + * Added `res.partial()`, using the same interface as `partial()` within a view. Closes #539 + * Added `app.param()` to map route params to async/sync logic + * Added; aliased `app.helpers()` as `app.locals()`. Closes #481 + * Added extname with no leading "." support to `res.contentType()` + * Added `cache views` setting, defaulting to enabled in "production" env + * Added index file partial resolution, eg: partial('user') may try _views/user/index.jade_. + * Added `req.accepts()` support for extensions + * Changed; `res.download()` and `res.sendfile()` now utilize Connect's + static file server `connect.static.send()`. + * Changed; replaced `connect.utils.mime()` with npm _mime_ module + * Changed; allow `req.query` to be pre-defined (via middleware or other parent + * Changed view partial resolution, now relative to parent view + * Changed view engine signature. no longer `engine.render(str, options, callback)`, now `engine.compile(str, options) -> Function`, the returned function accepts `fn(locals)`. + * Fixed `req.param()` bug returning Array.prototype methods. Closes #552 + * Fixed; using `Stream#pipe()` instead of `sys.pump()` in `res.sendfile()` + * Fixed; using _qs_ module instead of _querystring_ + * Fixed; strip unsafe chars from jsonp callbacks + * Removed "stream threshold" setting + +1.0.8 / 2011-03-01 +================== + + * Allow `req.query` to be pre-defined (via middleware or other parent app) + * "connect": ">= 0.5.0 < 1.0.0". Closes #547 + * Removed the long deprecated __EXPRESS_ENV__ support + +1.0.7 / 2011-02-07 +================== + + * Fixed `render()` setting inheritance. + Mounted apps would not inherit "view engine" + +1.0.6 / 2011-02-07 +================== + + * Fixed `view engine` setting bug when period is in dirname + +1.0.5 / 2011-02-05 +================== + + * Added secret to generated app `session()` call + +1.0.4 / 2011-02-05 +================== + + * Added `qs` dependency to _package.json_ + * Fixed namespaced `require()`s for latest connect support + +1.0.3 / 2011-01-13 +================== + + * Remove unsafe characters from JSONP callback names [Ryan Grove] + +1.0.2 / 2011-01-10 +================== + + * Removed nested require, using `connect.router` + +1.0.1 / 2010-12-29 +================== + + * Fixed for middleware stacked via `createServer()` + previously the `foo` middleware passed to `createServer(foo)` + would not have access to Express methods such as `res.send()` + or props like `req.query` etc. + +1.0.0 / 2010-11-16 +================== + + * Added; deduce partial object names from the last segment. + For example by default `partial('forum/post', postObject)` will + give you the _post_ object, providing a meaningful default. + * Added http status code string representation to `res.redirect()` body + * Added; `res.redirect()` supporting _text/plain_ and _text/html_ via __Accept__. + * Added `req.is()` to aid in content negotiation + * Added partial local inheritance [suggested by masylum]. Closes #102 + providing access to parent template locals. + * Added _-s, --session[s]_ flag to express(1) to add session related middleware + * Added _--template_ flag to express(1) to specify the + template engine to use. + * Added _--css_ flag to express(1) to specify the + stylesheet engine to use (or just plain css by default). + * Added `app.all()` support [thanks aheckmann] + * Added partial direct object support. + You may now `partial('user', user)` providing the "user" local, + vs previously `partial('user', { object: user })`. + * Added _route-separation_ example since many people question ways + to do this with CommonJS modules. Also view the _blog_ example for + an alternative. + * Performance; caching view path derived partial object names + * Fixed partial local inheritance precedence. [reported by Nick Poulden] Closes #454 + * Fixed jsonp support; _text/javascript_ as per mailinglist discussion + +1.0.0rc4 / 2010-10-14 +================== + + * Added _NODE_ENV_ support, _EXPRESS_ENV_ is deprecated and will be removed in 1.0.0 + * Added route-middleware support (very helpful, see the [docs](http://expressjs.com/guide.html#Route-Middleware)) + * Added _jsonp callback_ setting to enable/disable jsonp autowrapping [Dav Glass] + * Added callback query check on response.send to autowrap JSON objects for simple webservice implementations [Dav Glass] + * Added `partial()` support for array-like collections. Closes #434 + * Added support for swappable querystring parsers + * Added session usage docs. Closes #443 + * Added dynamic helper caching. Closes #439 [suggested by maritz] + * Added authentication example + * Added basic Range support to `res.sendfile()` (and `res.download()` etc) + * Changed; `express(1)` generated app using 2 spaces instead of 4 + * Default env to "development" again [aheckmann] + * Removed _context_ option is no more, use "scope" + * Fixed; exposing _./support_ libs to examples so they can run without installs + * Fixed mvc example + +1.0.0rc3 / 2010-09-20 +================== + + * Added confirmation for `express(1)` app generation. Closes #391 + * Added extending of flash formatters via `app.flashFormatters` + * Added flash formatter support. Closes #411 + * Added streaming support to `res.sendfile()` using `sys.pump()` when >= "stream threshold" + * Added _stream threshold_ setting for `res.sendfile()` + * Added `res.send()` __HEAD__ support + * Added `res.clearCookie()` + * Added `res.cookie()` + * Added `res.render()` headers option + * Added `res.redirect()` response bodies + * Added `res.render()` status option support. Closes #425 [thanks aheckmann] + * Fixed `res.sendfile()` responding with 403 on malicious path + * Fixed `res.download()` bug; when an error occurs remove _Content-Disposition_ + * Fixed; mounted apps settings now inherit from parent app [aheckmann] + * Fixed; stripping Content-Length / Content-Type when 204 + * Fixed `res.send()` 204. Closes #419 + * Fixed multiple _Set-Cookie_ headers via `res.header()`. Closes #402 + * Fixed bug messing with error handlers when `listenFD()` is called instead of `listen()`. [thanks guillermo] + + +1.0.0rc2 / 2010-08-17 +================== + + * Added `app.register()` for template engine mapping. Closes #390 + * Added `res.render()` callback support as second argument (no options) + * Added callback support to `res.download()` + * Added callback support for `res.sendfile()` + * Added support for middleware access via `express.middlewareName()` vs `connect.middlewareName()` + * Added "partials" setting to docs + * Added default expresso tests to `express(1)` generated app. Closes #384 + * Fixed `res.sendfile()` error handling, defer via `next()` + * Fixed `res.render()` callback when a layout is used [thanks guillermo] + * Fixed; `make install` creating ~/.node_libraries when not present + * Fixed issue preventing error handlers from being defined anywhere. Closes #387 + +1.0.0rc / 2010-07-28 +================== + + * Added mounted hook. Closes #369 + * Added connect dependency to _package.json_ + + * Removed "reload views" setting and support code + development env never caches, production always caches. + + * Removed _param_ in route callbacks, signature is now + simply (req, res, next), previously (req, res, params, next). + Use _req.params_ for path captures, _req.query_ for GET params. + + * Fixed "home" setting + * Fixed middleware/router precedence issue. Closes #366 + * Fixed; _configure()_ callbacks called immediately. Closes #368 + +1.0.0beta2 / 2010-07-23 +================== + + * Added more examples + * Added; exporting `Server` constructor + * Added `Server#helpers()` for view locals + * Added `Server#dynamicHelpers()` for dynamic view locals. Closes #349 + * Added support for absolute view paths + * Added; _home_ setting defaults to `Server#route` for mounted apps. Closes #363 + * Added Guillermo Rauch to the contributor list + * Added support for "as" for non-collection partials. Closes #341 + * Fixed _install.sh_, ensuring _~/.node_libraries_ exists. Closes #362 [thanks jf] + * Fixed `res.render()` exceptions, now passed to `next()` when no callback is given [thanks guillermo] + * Fixed instanceof `Array` checks, now `Array.isArray()` + * Fixed express(1) expansion of public dirs. Closes #348 + * Fixed middleware precedence. Closes #345 + * Fixed view watcher, now async [thanks aheckmann] + +1.0.0beta / 2010-07-15 +================== + + * Re-write + - much faster + - much lighter + - Check [ExpressJS.com](http://expressjs.com) for migration guide and updated docs + +0.14.0 / 2010-06-15 +================== + + * Utilize relative requires + * Added Static bufferSize option [aheckmann] + * Fixed caching of view and partial subdirectories [aheckmann] + * Fixed mime.type() comments now that ".ext" is not supported + * Updated haml submodule + * Updated class submodule + * Removed bin/express + +0.13.0 / 2010-06-01 +================== + + * Added node v0.1.97 compatibility + * Added support for deleting cookies via Request#cookie('key', null) + * Updated haml submodule + * Fixed not-found page, now using using charset utf-8 + * Fixed show-exceptions page, now using using charset utf-8 + * Fixed view support due to fs.readFile Buffers + * Changed; mime.type() no longer accepts ".type" due to node extname() changes + +0.12.0 / 2010-05-22 +================== + + * Added node v0.1.96 compatibility + * Added view `helpers` export which act as additional local variables + * Updated haml submodule + * Changed ETag; removed inode, modified time only + * Fixed LF to CRLF for setting multiple cookies + * Fixed cookie complation; values are now urlencoded + * Fixed cookies parsing; accepts quoted values and url escaped cookies + +0.11.0 / 2010-05-06 +================== + + * Added support for layouts using different engines + - this.render('page.html.haml', { layout: 'super-cool-layout.html.ejs' }) + - this.render('page.html.haml', { layout: 'foo' }) // assumes 'foo.html.haml' + - this.render('page.html.haml', { layout: false }) // no layout + * Updated ext submodule + * Updated haml submodule + * Fixed EJS partial support by passing along the context. Issue #307 + +0.10.1 / 2010-05-03 +================== + + * Fixed binary uploads. + +0.10.0 / 2010-04-30 +================== + + * Added charset support via Request#charset (automatically assigned to 'UTF-8' when respond()'s + encoding is set to 'utf8' or 'utf-8'. + * Added "encoding" option to Request#render(). Closes #299 + * Added "dump exceptions" setting, which is enabled by default. + * Added simple ejs template engine support + * Added error response support for text/plain, application/json. Closes #297 + * Added callback function param to Request#error() + * Added Request#sendHead() + * Added Request#stream() + * Added support for Request#respond(304, null) for empty response bodies + * Added ETag support to Request#sendfile() + * Added options to Request#sendfile(), passed to fs.createReadStream() + * Added filename arg to Request#download() + * Performance enhanced due to pre-reversing plugins so that plugins.reverse() is not called on each request + * Performance enhanced by preventing several calls to toLowerCase() in Router#match() + * Changed; Request#sendfile() now streams + * Changed; Renamed Request#halt() to Request#respond(). Closes #289 + * Changed; Using sys.inspect() instead of JSON.encode() for error output + * Changed; run() returns the http.Server instance. Closes #298 + * Changed; Defaulting Server#host to null (INADDR_ANY) + * Changed; Logger "common" format scale of 0.4f + * Removed Logger "request" format + * Fixed; Catching ENOENT in view caching, preventing error when "views/partials" is not found + * Fixed several issues with http client + * Fixed Logger Content-Length output + * Fixed bug preventing Opera from retaining the generated session id. Closes #292 + +0.9.0 / 2010-04-14 +================== + + * Added DSL level error() route support + * Added DSL level notFound() route support + * Added Request#error() + * Added Request#notFound() + * Added Request#render() callback function. Closes #258 + * Added "max upload size" setting + * Added "magic" variables to collection partials (\_\_index\_\_, \_\_length\_\_, \_\_isFirst\_\_, \_\_isLast\_\_). Closes #254 + * Added [haml.js](http://github.com/visionmedia/haml.js) submodule; removed haml-js + * Added callback function support to Request#halt() as 3rd/4th arg + * Added preprocessing of route param wildcards using param(). Closes #251 + * Added view partial support (with collections etc) + * Fixed bug preventing falsey params (such as ?page=0). Closes #286 + * Fixed setting of multiple cookies. Closes #199 + * Changed; view naming convention is now NAME.TYPE.ENGINE (for example page.html.haml) + * Changed; session cookie is now httpOnly + * Changed; Request is no longer global + * Changed; Event is no longer global + * Changed; "sys" module is no longer global + * Changed; moved Request#download to Static plugin where it belongs + * Changed; Request instance created before body parsing. Closes #262 + * Changed; Pre-caching views in memory when "cache view contents" is enabled. Closes #253 + * Changed; Pre-caching view partials in memory when "cache view partials" is enabled + * Updated support to node --version 0.1.90 + * Updated dependencies + * Removed set("session cookie") in favour of use(Session, { cookie: { ... }}) + * Removed utils.mixin(); use Object#mergeDeep() + +0.8.0 / 2010-03-19 +================== + + * Added coffeescript example app. Closes #242 + * Changed; cache api now async friendly. Closes #240 + * Removed deprecated 'express/static' support. Use 'express/plugins/static' + +0.7.6 / 2010-03-19 +================== + + * Added Request#isXHR. Closes #229 + * Added `make install` (for the executable) + * Added `express` executable for setting up simple app templates + * Added "GET /public/*" to Static plugin, defaulting to /public + * Added Static plugin + * Fixed; Request#render() only calls cache.get() once + * Fixed; Namespacing View caches with "view:" + * Fixed; Namespacing Static caches with "static:" + * Fixed; Both example apps now use the Static plugin + * Fixed set("views"). Closes #239 + * Fixed missing space for combined log format + * Deprecated Request#sendfile() and 'express/static' + * Removed Server#running + +0.7.5 / 2010-03-16 +================== + + * Added Request#flash() support without args, now returns all flashes + * Updated ext submodule + +0.7.4 / 2010-03-16 +================== + + * Fixed session reaper + * Changed; class.js replacing js-oo Class implementation (quite a bit faster, no browser cruft) + +0.7.3 / 2010-03-16 +================== + + * Added package.json + * Fixed requiring of haml / sass due to kiwi removal + +0.7.2 / 2010-03-16 +================== + + * Fixed GIT submodules (HAH!) + +0.7.1 / 2010-03-16 +================== + + * Changed; Express now using submodules again until a PM is adopted + * Changed; chat example using millisecond conversions from ext + +0.7.0 / 2010-03-15 +================== + + * Added Request#pass() support (finds the next matching route, or the given path) + * Added Logger plugin (default "common" format replaces CommonLogger) + * Removed Profiler plugin + * Removed CommonLogger plugin + +0.6.0 / 2010-03-11 +================== + + * Added seed.yml for kiwi package management support + * Added HTTP client query string support when method is GET. Closes #205 + + * Added support for arbitrary view engines. + For example "foo.engine.html" will now require('engine'), + the exports from this module are cached after the first require(). + + * Added async plugin support + + * Removed usage of RESTful route funcs as http client + get() etc, use http.get() and friends + + * Removed custom exceptions + +0.5.0 / 2010-03-10 +================== + + * Added ext dependency (library of js extensions) + * Removed extname() / basename() utils. Use path module + * Removed toArray() util. Use arguments.values + * Removed escapeRegexp() util. Use RegExp.escape() + * Removed process.mixin() dependency. Use utils.mixin() + * Removed Collection + * Removed ElementCollection + * Shameless self promotion of ebook "Advanced JavaScript" (http://dev-mag.com) ;) + +0.4.0 / 2010-02-11 +================== + + * Added flash() example to sample upload app + * Added high level restful http client module (express/http) + * Changed; RESTful route functions double as HTTP clients. Closes #69 + * Changed; throwing error when routes are added at runtime + * Changed; defaulting render() context to the current Request. Closes #197 + * Updated haml submodule + +0.3.0 / 2010-02-11 +================== + + * Updated haml / sass submodules. Closes #200 + * Added flash message support. Closes #64 + * Added accepts() now allows multiple args. fixes #117 + * Added support for plugins to halt. Closes #189 + * Added alternate layout support. Closes #119 + * Removed Route#run(). Closes #188 + * Fixed broken specs due to use(Cookie) missing + +0.2.1 / 2010-02-05 +================== + + * Added "plot" format option for Profiler (for gnuplot processing) + * Added request number to Profiler plugin + * Fixed binary encoding for multi-part file uploads, was previously defaulting to UTF8 + * Fixed issue with routes not firing when not files are present. Closes #184 + * Fixed process.Promise -> events.Promise + +0.2.0 / 2010-02-03 +================== + + * Added parseParam() support for name[] etc. (allows for file inputs with "multiple" attr) Closes #180 + * Added Both Cache and Session option "reapInterval" may be "reapEvery". Closes #174 + * Added expiration support to cache api with reaper. Closes #133 + * Added cache Store.Memory#reap() + * Added Cache; cache api now uses first class Cache instances + * Added abstract session Store. Closes #172 + * Changed; cache Memory.Store#get() utilizing Collection + * Renamed MemoryStore -> Store.Memory + * Fixed use() of the same plugin several time will always use latest options. Closes #176 + +0.1.0 / 2010-02-03 +================== + + * Changed; Hooks (before / after) pass request as arg as well as evaluated in their context + * Updated node support to 0.1.27 Closes #169 + * Updated dirname(__filename) -> __dirname + * Updated libxmljs support to v0.2.0 + * Added session support with memory store / reaping + * Added quick uid() helper + * Added multi-part upload support + * Added Sass.js support / submodule + * Added production env caching view contents and static files + * Added static file caching. Closes #136 + * Added cache plugin with memory stores + * Added support to StaticFile so that it works with non-textual files. + * Removed dirname() helper + * Removed several globals (now their modules must be required) + +0.0.2 / 2010-01-10 +================== + + * Added view benchmarks; currently haml vs ejs + * Added Request#attachment() specs. Closes #116 + * Added use of node's parseQuery() util. Closes #123 + * Added `make init` for submodules + * Updated Haml + * Updated sample chat app to show messages on load + * Updated libxmljs parseString -> parseHtmlString + * Fixed `make init` to work with older versions of git + * Fixed specs can now run independent specs for those who cant build deps. Closes #127 + * Fixed issues introduced by the node url module changes. Closes 126. + * Fixed two assertions failing due to Collection#keys() returning strings + * Fixed faulty Collection#toArray() spec due to keys() returning strings + * Fixed `make test` now builds libxmljs.node before testing + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/api/node_modules/express/LICENSE b/api/node_modules/express/LICENSE new file mode 100644 index 0000000..aa927e4 --- /dev/null +++ b/api/node_modules/express/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2009-2014 TJ Holowaychuk +Copyright (c) 2013-2014 Roman Shtylman +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/express/Readme.md b/api/node_modules/express/Readme.md new file mode 100644 index 0000000..8da83a5 --- /dev/null +++ b/api/node_modules/express/Readme.md @@ -0,0 +1,138 @@ +[![Express Logo](https://i.cloudup.com/zfY6lL7eFa-3000x3000.png)](http://expressjs.com/) + + Fast, unopinionated, minimalist web framework for [node](http://nodejs.org). + + [![NPM Version][npm-image]][npm-url] + [![NPM Downloads][downloads-image]][downloads-url] + [![Linux Build][travis-image]][travis-url] + [![Windows Build][appveyor-image]][appveyor-url] + [![Test Coverage][coveralls-image]][coveralls-url] + +```js +var express = require('express') +var app = express() + +app.get('/', function (req, res) { + res.send('Hello World') +}) + +app.listen(3000) +``` + +## Installation + +```bash +$ npm install express +``` + +## Features + + * Robust routing + * Focus on high performance + * Super-high test coverage + * HTTP helpers (redirection, caching, etc) + * View system supporting 14+ template engines + * Content negotiation + * Executable for generating applications quickly + +## Docs & Community + + * [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/strongloop/expressjs.com)] + * [#express](https://webchat.freenode.net/?channels=express) on freenode IRC + * [Github Organization](https://github.com/expressjs) for Official Middleware & Modules + * Visit the [Wiki](https://github.com/strongloop/express/wiki) + * [Google Group](https://groups.google.com/group/express-js) for discussion + * [Русскоязычная документация](http://jsman.ru/express/) + * [한국어 문서](http://expressjs.kr) - [[website repo](https://github.com/Hanul/expressjs.kr)] + +**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/strongloop/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/strongloop/express/wiki/New-features-in-4.x). + +## Quick Start + + The quickest way to get started with express is to utilize the executable [`express(1)`](https://github.com/expressjs/generator) to generate an application as shown below: + + Install the executable. The executable's major version will match Express's: + +```bash +$ npm install -g express-generator@4 +``` + + Create the app: + +```bash +$ express /tmp/foo && cd /tmp/foo +``` + + Install dependencies: + +```bash +$ npm install +``` + + Start the server: + +```bash +$ npm start +``` + +## Philosophy + + The Express philosophy is to provide small, robust tooling for HTTP servers, making + it a great solution for single page applications, web sites, hybrids, or public + HTTP APIs. + + Express does not force you to use any specific ORM or template engine. With support for over + 14 template engines via [Consolidate.js](https://github.com/tj/consolidate.js), + you can quickly craft your perfect framework. + +## Examples + + To view the examples, clone the Express repo and install the dependencies: + +```bash +$ git clone git://github.com/strongloop/express.git --depth 1 +$ cd express +$ npm install +``` + + Then run whichever example you want: + +```bash +$ node examples/content-negotiation +``` + +## Tests + + To run the test suite, first install the dependencies, then run `npm test`: + +```bash +$ npm install +$ npm test +``` + +## People + +The original author of Express is [TJ Holowaychuk](https://github.com/tj) [![TJ's Gratipay][gratipay-image-visionmedia]][gratipay-url-visionmedia] + +The current lead maintainer is [Douglas Christopher Wilson](https://github.com/dougwilson) [![Doug's Gratipay][gratipay-image-dougwilson]][gratipay-url-dougwilson] + +[List of all contributors](https://github.com/strongloop/express/graphs/contributors) + +## License + + [MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/express.svg +[npm-url]: https://npmjs.org/package/express +[downloads-image]: https://img.shields.io/npm/dm/express.svg +[downloads-url]: https://npmjs.org/package/express +[travis-image]: https://img.shields.io/travis/strongloop/express/master.svg?label=linux +[travis-url]: https://travis-ci.org/strongloop/express +[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/express/master.svg?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express +[coveralls-image]: https://img.shields.io/coveralls/strongloop/express/master.svg +[coveralls-url]: https://coveralls.io/r/strongloop/express?branch=master +[gratipay-image-visionmedia]: https://img.shields.io/gratipay/visionmedia.svg +[gratipay-url-visionmedia]: https://gratipay.com/visionmedia/ +[gratipay-image-dougwilson]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url-dougwilson]: https://gratipay.com/dougwilson/ diff --git a/api/node_modules/express/index.js b/api/node_modules/express/index.js new file mode 100644 index 0000000..d219b0c --- /dev/null +++ b/api/node_modules/express/index.js @@ -0,0 +1,11 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +module.exports = require('./lib/express'); diff --git a/api/node_modules/express/lib/application.js b/api/node_modules/express/lib/application.js new file mode 100644 index 0000000..a9df910 --- /dev/null +++ b/api/node_modules/express/lib/application.js @@ -0,0 +1,643 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var finalhandler = require('finalhandler'); +var Router = require('./router'); +var methods = require('methods'); +var middleware = require('./middleware/init'); +var query = require('./middleware/query'); +var debug = require('debug')('express:application'); +var View = require('./view'); +var http = require('http'); +var compileETag = require('./utils').compileETag; +var compileQueryParser = require('./utils').compileQueryParser; +var compileTrust = require('./utils').compileTrust; +var deprecate = require('depd')('express'); +var flatten = require('array-flatten'); +var merge = require('utils-merge'); +var resolve = require('path').resolve; +var slice = Array.prototype.slice; + +/** + * Application prototype. + */ + +var app = exports = module.exports = {}; + +/** + * Variable for trust proxy inheritance back-compat + * @private + */ + +var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default'; + +/** + * Initialize the server. + * + * - setup default configuration + * - setup default middleware + * - setup route reflection methods + * + * @private + */ + +app.init = function init() { + this.cache = {}; + this.engines = {}; + this.settings = {}; + + this.defaultConfiguration(); +}; + +/** + * Initialize application configuration. + * @private + */ + +app.defaultConfiguration = function defaultConfiguration() { + var env = process.env.NODE_ENV || 'development'; + + // default settings + this.enable('x-powered-by'); + this.set('etag', 'weak'); + this.set('env', env); + this.set('query parser', 'extended'); + this.set('subdomain offset', 2); + this.set('trust proxy', false); + + // trust proxy inherit back-compat + Object.defineProperty(this.settings, trustProxyDefaultSymbol, { + configurable: true, + value: true + }); + + debug('booting in %s mode', env); + + this.on('mount', function onmount(parent) { + // inherit trust proxy + if (this.settings[trustProxyDefaultSymbol] === true + && typeof parent.settings['trust proxy fn'] === 'function') { + delete this.settings['trust proxy']; + delete this.settings['trust proxy fn']; + } + + // inherit protos + this.request.__proto__ = parent.request; + this.response.__proto__ = parent.response; + this.engines.__proto__ = parent.engines; + this.settings.__proto__ = parent.settings; + }); + + // setup locals + this.locals = Object.create(null); + + // top-most app is mounted at / + this.mountpath = '/'; + + // default locals + this.locals.settings = this.settings; + + // default configuration + this.set('view', View); + this.set('views', resolve('views')); + this.set('jsonp callback name', 'callback'); + + if (env === 'production') { + this.enable('view cache'); + } + + Object.defineProperty(this, 'router', { + get: function() { + throw new Error('\'app.router\' is deprecated!\nPlease see the 3.x to 4.x migration guide for details on how to update your app.'); + } + }); +}; + +/** + * lazily adds the base router if it has not yet been added. + * + * We cannot add the base router in the defaultConfiguration because + * it reads app settings which might be set after that has run. + * + * @private + */ +app.lazyrouter = function lazyrouter() { + if (!this._router) { + this._router = new Router({ + caseSensitive: this.enabled('case sensitive routing'), + strict: this.enabled('strict routing') + }); + + this._router.use(query(this.get('query parser fn'))); + this._router.use(middleware.init(this)); + } +}; + +/** + * Dispatch a req, res pair into the application. Starts pipeline processing. + * + * If no callback is provided, then default error handlers will respond + * in the event of an error bubbling through the stack. + * + * @private + */ + +app.handle = function handle(req, res, callback) { + var router = this._router; + + // final handler + var done = callback || finalhandler(req, res, { + env: this.get('env'), + onerror: logerror.bind(this) + }); + + // no routes + if (!router) { + debug('no routes defined on app'); + done(); + return; + } + + router.handle(req, res, done); +}; + +/** + * Proxy `Router#use()` to add middleware to the app router. + * See Router#use() documentation for details. + * + * If the _fn_ parameter is an express app, then it will be + * mounted at the _route_ specified. + * + * @public + */ + +app.use = function use(fn) { + var offset = 0; + var path = '/'; + + // default path to '/' + // disambiguate app.use([fn]) + if (typeof fn !== 'function') { + var arg = fn; + + while (Array.isArray(arg) && arg.length !== 0) { + arg = arg[0]; + } + + // first arg is the path + if (typeof arg !== 'function') { + offset = 1; + path = fn; + } + } + + var fns = flatten(slice.call(arguments, offset)); + + if (fns.length === 0) { + throw new TypeError('app.use() requires middleware functions'); + } + + // setup router + this.lazyrouter(); + var router = this._router; + + fns.forEach(function (fn) { + // non-express app + if (!fn || !fn.handle || !fn.set) { + return router.use(path, fn); + } + + debug('.use app under %s', path); + fn.mountpath = path; + fn.parent = this; + + // restore .app property on req and res + router.use(path, function mounted_app(req, res, next) { + var orig = req.app; + fn.handle(req, res, function (err) { + req.__proto__ = orig.request; + res.__proto__ = orig.response; + next(err); + }); + }); + + // mounted an app + fn.emit('mount', this); + }, this); + + return this; +}; + +/** + * Proxy to the app `Router#route()` + * Returns a new `Route` instance for the _path_. + * + * Routes are isolated middleware stacks for specific paths. + * See the Route api docs for details. + * + * @public + */ + +app.route = function route(path) { + this.lazyrouter(); + return this._router.route(path); +}; + +/** + * Register the given template engine callback `fn` + * as `ext`. + * + * By default will `require()` the engine based on the + * file extension. For example if you try to render + * a "foo.jade" file Express will invoke the following internally: + * + * app.engine('jade', require('jade').__express); + * + * For engines that do not provide `.__express` out of the box, + * or if you wish to "map" a different extension to the template engine + * you may use this method. For example mapping the EJS template engine to + * ".html" files: + * + * app.engine('html', require('ejs').renderFile); + * + * In this case EJS provides a `.renderFile()` method with + * the same signature that Express expects: `(path, options, callback)`, + * though note that it aliases this method as `ejs.__express` internally + * so if you're using ".ejs" extensions you dont need to do anything. + * + * Some template engines do not follow this convention, the + * [Consolidate.js](https://github.com/tj/consolidate.js) + * library was created to map all of node's popular template + * engines to follow this convention, thus allowing them to + * work seamlessly within Express. + * + * @param {String} ext + * @param {Function} fn + * @return {app} for chaining + * @public + */ + +app.engine = function engine(ext, fn) { + if (typeof fn !== 'function') { + throw new Error('callback function required'); + } + + // get file extension + var extension = ext[0] !== '.' + ? '.' + ext + : ext; + + // store engine + this.engines[extension] = fn; + + return this; +}; + +/** + * Proxy to `Router#param()` with one added api feature. The _name_ parameter + * can be an array of names. + * + * See the Router#param() docs for more details. + * + * @param {String|Array} name + * @param {Function} fn + * @return {app} for chaining + * @public + */ + +app.param = function param(name, fn) { + this.lazyrouter(); + + if (Array.isArray(name)) { + for (var i = 0; i < name.length; i++) { + this.param(name[i], fn); + } + + return this; + } + + this._router.param(name, fn); + + return this; +}; + +/** + * Assign `setting` to `val`, or return `setting`'s value. + * + * app.set('foo', 'bar'); + * app.get('foo'); + * // => "bar" + * + * Mounted servers inherit their parent server's settings. + * + * @param {String} setting + * @param {*} [val] + * @return {Server} for chaining + * @public + */ + +app.set = function set(setting, val) { + if (arguments.length === 1) { + // app.get(setting) + return this.settings[setting]; + } + + debug('set "%s" to %o', setting, val); + + // set value + this.settings[setting] = val; + + // trigger matched settings + switch (setting) { + case 'etag': + this.set('etag fn', compileETag(val)); + break; + case 'query parser': + this.set('query parser fn', compileQueryParser(val)); + break; + case 'trust proxy': + this.set('trust proxy fn', compileTrust(val)); + + // trust proxy inherit back-compat + Object.defineProperty(this.settings, trustProxyDefaultSymbol, { + configurable: true, + value: false + }); + + break; + } + + return this; +}; + +/** + * Return the app's absolute pathname + * based on the parent(s) that have + * mounted it. + * + * For example if the application was + * mounted as "/admin", which itself + * was mounted as "/blog" then the + * return value would be "/blog/admin". + * + * @return {String} + * @private + */ + +app.path = function path() { + return this.parent + ? this.parent.path() + this.mountpath + : ''; +}; + +/** + * Check if `setting` is enabled (truthy). + * + * app.enabled('foo') + * // => false + * + * app.enable('foo') + * app.enabled('foo') + * // => true + * + * @param {String} setting + * @return {Boolean} + * @public + */ + +app.enabled = function enabled(setting) { + return Boolean(this.set(setting)); +}; + +/** + * Check if `setting` is disabled. + * + * app.disabled('foo') + * // => true + * + * app.enable('foo') + * app.disabled('foo') + * // => false + * + * @param {String} setting + * @return {Boolean} + * @public + */ + +app.disabled = function disabled(setting) { + return !this.set(setting); +}; + +/** + * Enable `setting`. + * + * @param {String} setting + * @return {app} for chaining + * @public + */ + +app.enable = function enable(setting) { + return this.set(setting, true); +}; + +/** + * Disable `setting`. + * + * @param {String} setting + * @return {app} for chaining + * @public + */ + +app.disable = function disable(setting) { + return this.set(setting, false); +}; + +/** + * Delegate `.VERB(...)` calls to `router.VERB(...)`. + */ + +methods.forEach(function(method){ + app[method] = function(path){ + if (method === 'get' && arguments.length === 1) { + // app.get(setting) + return this.set(path); + } + + this.lazyrouter(); + + var route = this._router.route(path); + route[method].apply(route, slice.call(arguments, 1)); + return this; + }; +}); + +/** + * Special-cased "all" method, applying the given route `path`, + * middleware, and callback to _every_ HTTP method. + * + * @param {String} path + * @param {Function} ... + * @return {app} for chaining + * @public + */ + +app.all = function all(path) { + this.lazyrouter(); + + var route = this._router.route(path); + var args = slice.call(arguments, 1); + + for (var i = 0; i < methods.length; i++) { + route[methods[i]].apply(route, args); + } + + return this; +}; + +// del -> delete alias + +app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead'); + +/** + * Render the given view `name` name with `options` + * and a callback accepting an error and the + * rendered template string. + * + * Example: + * + * app.render('email', { name: 'Tobi' }, function(err, html){ + * // ... + * }) + * + * @param {String} name + * @param {String|Function} options or fn + * @param {Function} callback + * @public + */ + +app.render = function render(name, options, callback) { + var cache = this.cache; + var done = callback; + var engines = this.engines; + var opts = options; + var renderOptions = {}; + var view; + + // support callback function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + // merge app.locals + merge(renderOptions, this.locals); + + // merge options._locals + if (opts._locals) { + merge(renderOptions, opts._locals); + } + + // merge options + merge(renderOptions, opts); + + // set .cache unless explicitly provided + if (renderOptions.cache == null) { + renderOptions.cache = this.enabled('view cache'); + } + + // primed cache + if (renderOptions.cache) { + view = cache[name]; + } + + // view + if (!view) { + var View = this.get('view'); + + view = new View(name, { + defaultEngine: this.get('view engine'), + root: this.get('views'), + engines: engines + }); + + if (!view.path) { + var dirs = Array.isArray(view.root) && view.root.length > 1 + ? 'directories "' + view.root.slice(0, -1).join('", "') + '" or "' + view.root[view.root.length - 1] + '"' + : 'directory "' + view.root + '"' + var err = new Error('Failed to lookup view "' + name + '" in views ' + dirs); + err.view = view; + return done(err); + } + + // prime the cache + if (renderOptions.cache) { + cache[name] = view; + } + } + + // render + tryRender(view, renderOptions, done); +}; + +/** + * Listen for connections. + * + * A node `http.Server` is returned, with this + * application (which is a `Function`) as its + * callback. If you wish to create both an HTTP + * and HTTPS server you may do so with the "http" + * and "https" modules as shown here: + * + * var http = require('http') + * , https = require('https') + * , express = require('express') + * , app = express(); + * + * http.createServer(app).listen(80); + * https.createServer({ ... }, app).listen(443); + * + * @return {http.Server} + * @public + */ + +app.listen = function listen() { + var server = http.createServer(this); + return server.listen.apply(server, arguments); +}; + +/** + * Log error using console.error. + * + * @param {Error} err + * @private + */ + +function logerror(err) { + /* istanbul ignore next */ + if (this.get('env') !== 'test') console.error(err.stack || err.toString()); +} + +/** + * Try rendering a view. + * @private + */ + +function tryRender(view, options, callback) { + try { + view.render(options, callback); + } catch (err) { + callback(err); + } +} diff --git a/api/node_modules/express/lib/express.js b/api/node_modules/express/lib/express.js new file mode 100644 index 0000000..540c8be --- /dev/null +++ b/api/node_modules/express/lib/express.js @@ -0,0 +1,103 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter; +var mixin = require('merge-descriptors'); +var proto = require('./application'); +var Route = require('./router/route'); +var Router = require('./router'); +var req = require('./request'); +var res = require('./response'); + +/** + * Expose `createApplication()`. + */ + +exports = module.exports = createApplication; + +/** + * Create an express application. + * + * @return {Function} + * @api public + */ + +function createApplication() { + var app = function(req, res, next) { + app.handle(req, res, next); + }; + + mixin(app, EventEmitter.prototype, false); + mixin(app, proto, false); + + app.request = { __proto__: req, app: app }; + app.response = { __proto__: res, app: app }; + app.init(); + return app; +} + +/** + * Expose the prototypes. + */ + +exports.application = proto; +exports.request = req; +exports.response = res; + +/** + * Expose constructors. + */ + +exports.Route = Route; +exports.Router = Router; + +/** + * Expose middleware + */ + +exports.query = require('./middleware/query'); +exports.static = require('serve-static'); + +/** + * Replace removed middleware with an appropriate error message. + */ + +[ + 'json', + 'urlencoded', + 'bodyParser', + 'compress', + 'cookieSession', + 'session', + 'logger', + 'cookieParser', + 'favicon', + 'responseTime', + 'errorHandler', + 'timeout', + 'methodOverride', + 'vhost', + 'csrf', + 'directory', + 'limit', + 'multipart', + 'staticCache', +].forEach(function (name) { + Object.defineProperty(exports, name, { + get: function () { + throw new Error('Most middleware (like ' + name + ') is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.'); + }, + configurable: true + }); +}); diff --git a/api/node_modules/express/lib/middleware/init.js b/api/node_modules/express/lib/middleware/init.js new file mode 100644 index 0000000..f3119ed --- /dev/null +++ b/api/node_modules/express/lib/middleware/init.js @@ -0,0 +1,36 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Initialization middleware, exposing the + * request and response to each other, as well + * as defaulting the X-Powered-By header field. + * + * @param {Function} app + * @return {Function} + * @api private + */ + +exports.init = function(app){ + return function expressInit(req, res, next){ + if (app.enabled('x-powered-by')) res.setHeader('X-Powered-By', 'Express'); + req.res = res; + res.req = req; + req.next = next; + + req.__proto__ = app.request; + res.__proto__ = app.response; + + res.locals = res.locals || Object.create(null); + + next(); + }; +}; + diff --git a/api/node_modules/express/lib/middleware/query.js b/api/node_modules/express/lib/middleware/query.js new file mode 100644 index 0000000..a665f3f --- /dev/null +++ b/api/node_modules/express/lib/middleware/query.js @@ -0,0 +1,51 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + */ + +var parseUrl = require('parseurl'); +var qs = require('qs'); + +/** + * @param {Object} options + * @return {Function} + * @api public + */ + +module.exports = function query(options) { + var opts = Object.create(options || null); + var queryparse = qs.parse; + + if (typeof options === 'function') { + queryparse = options; + opts = undefined; + } + + if (opts !== undefined) { + if (opts.allowDots === undefined) { + opts.allowDots = false; + } + + if (opts.allowPrototypes === undefined) { + opts.allowPrototypes = true; + } + } + + return function query(req, res, next){ + if (!req.query) { + var val = parseUrl(req).query; + req.query = queryparse(val, opts); + } + + next(); + }; +}; diff --git a/api/node_modules/express/lib/request.js b/api/node_modules/express/lib/request.js new file mode 100644 index 0000000..33cac18 --- /dev/null +++ b/api/node_modules/express/lib/request.js @@ -0,0 +1,489 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var accepts = require('accepts'); +var deprecate = require('depd')('express'); +var isIP = require('net').isIP; +var typeis = require('type-is'); +var http = require('http'); +var fresh = require('fresh'); +var parseRange = require('range-parser'); +var parse = require('parseurl'); +var proxyaddr = require('proxy-addr'); + +/** + * Request prototype. + */ + +var req = exports = module.exports = { + __proto__: http.IncomingMessage.prototype +}; + +/** + * Return request header. + * + * The `Referrer` header field is special-cased, + * both `Referrer` and `Referer` are interchangeable. + * + * Examples: + * + * req.get('Content-Type'); + * // => "text/plain" + * + * req.get('content-type'); + * // => "text/plain" + * + * req.get('Something'); + * // => undefined + * + * Aliased as `req.header()`. + * + * @param {String} name + * @return {String} + * @public + */ + +req.get = +req.header = function header(name) { + var lc = name.toLowerCase(); + + switch (lc) { + case 'referer': + case 'referrer': + return this.headers.referrer + || this.headers.referer; + default: + return this.headers[lc]; + } +}; + +/** + * To do: update docs. + * + * Check if the given `type(s)` is acceptable, returning + * the best match when true, otherwise `undefined`, in which + * case you should respond with 406 "Not Acceptable". + * + * The `type` value may be a single MIME type string + * such as "application/json", an extension name + * such as "json", a comma-delimited list such as "json, html, text/plain", + * an argument list such as `"json", "html", "text/plain"`, + * or an array `["json", "html", "text/plain"]`. When a list + * or array is given, the _best_ match, if any is returned. + * + * Examples: + * + * // Accept: text/html + * req.accepts('html'); + * // => "html" + * + * // Accept: text/*, application/json + * req.accepts('html'); + * // => "html" + * req.accepts('text/html'); + * // => "text/html" + * req.accepts('json, text'); + * // => "json" + * req.accepts('application/json'); + * // => "application/json" + * + * // Accept: text/*, application/json + * req.accepts('image/png'); + * req.accepts('png'); + * // => undefined + * + * // Accept: text/*;q=.5, application/json + * req.accepts(['html', 'json']); + * req.accepts('html', 'json'); + * req.accepts('html, json'); + * // => "json" + * + * @param {String|Array} type(s) + * @return {String|Array|Boolean} + * @public + */ + +req.accepts = function(){ + var accept = accepts(this); + return accept.types.apply(accept, arguments); +}; + +/** + * Check if the given `encoding`s are accepted. + * + * @param {String} ...encoding + * @return {String|Array} + * @public + */ + +req.acceptsEncodings = function(){ + var accept = accepts(this); + return accept.encodings.apply(accept, arguments); +}; + +req.acceptsEncoding = deprecate.function(req.acceptsEncodings, + 'req.acceptsEncoding: Use acceptsEncodings instead'); + +/** + * Check if the given `charset`s are acceptable, + * otherwise you should respond with 406 "Not Acceptable". + * + * @param {String} ...charset + * @return {String|Array} + * @public + */ + +req.acceptsCharsets = function(){ + var accept = accepts(this); + return accept.charsets.apply(accept, arguments); +}; + +req.acceptsCharset = deprecate.function(req.acceptsCharsets, + 'req.acceptsCharset: Use acceptsCharsets instead'); + +/** + * Check if the given `lang`s are acceptable, + * otherwise you should respond with 406 "Not Acceptable". + * + * @param {String} ...lang + * @return {String|Array} + * @public + */ + +req.acceptsLanguages = function(){ + var accept = accepts(this); + return accept.languages.apply(accept, arguments); +}; + +req.acceptsLanguage = deprecate.function(req.acceptsLanguages, + 'req.acceptsLanguage: Use acceptsLanguages instead'); + +/** + * Parse Range header field, + * capping to the given `size`. + * + * Unspecified ranges such as "0-" require + * knowledge of your resource length. In + * the case of a byte range this is of course + * the total number of bytes. If the Range + * header field is not given `null` is returned, + * `-1` when unsatisfiable, `-2` when syntactically invalid. + * + * NOTE: remember that ranges are inclusive, so + * for example "Range: users=0-3" should respond + * with 4 users when available, not 3. + * + * @param {Number} size + * @return {Array} + * @public + */ + +req.range = function(size){ + var range = this.get('Range'); + if (!range) return; + return parseRange(size, range); +}; + +/** + * Return the value of param `name` when present or `defaultValue`. + * + * - Checks route placeholders, ex: _/user/:id_ + * - Checks body params, ex: id=12, {"id":12} + * - Checks query string params, ex: ?id=12 + * + * To utilize request bodies, `req.body` + * should be an object. This can be done by using + * the `bodyParser()` middleware. + * + * @param {String} name + * @param {Mixed} [defaultValue] + * @return {String} + * @public + */ + +req.param = function param(name, defaultValue) { + var params = this.params || {}; + var body = this.body || {}; + var query = this.query || {}; + + var args = arguments.length === 1 + ? 'name' + : 'name, default'; + deprecate('req.param(' + args + '): Use req.params, req.body, or req.query instead'); + + if (null != params[name] && params.hasOwnProperty(name)) return params[name]; + if (null != body[name]) return body[name]; + if (null != query[name]) return query[name]; + + return defaultValue; +}; + +/** + * Check if the incoming request contains the "Content-Type" + * header field, and it contains the give mime `type`. + * + * Examples: + * + * // With Content-Type: text/html; charset=utf-8 + * req.is('html'); + * req.is('text/html'); + * req.is('text/*'); + * // => true + * + * // When Content-Type is application/json + * req.is('json'); + * req.is('application/json'); + * req.is('application/*'); + * // => true + * + * req.is('html'); + * // => false + * + * @param {String|Array} types... + * @return {String|false|null} + * @public + */ + +req.is = function is(types) { + var arr = types; + + // support flattened arguments + if (!Array.isArray(types)) { + arr = new Array(arguments.length); + for (var i = 0; i < arr.length; i++) { + arr[i] = arguments[i]; + } + } + + return typeis(this, arr); +}; + +/** + * Return the protocol string "http" or "https" + * when requested with TLS. When the "trust proxy" + * setting trusts the socket address, the + * "X-Forwarded-Proto" header field will be trusted + * and used if present. + * + * If you're running behind a reverse proxy that + * supplies https for you this may be enabled. + * + * @return {String} + * @public + */ + +defineGetter(req, 'protocol', function protocol(){ + var proto = this.connection.encrypted + ? 'https' + : 'http'; + var trust = this.app.get('trust proxy fn'); + + if (!trust(this.connection.remoteAddress, 0)) { + return proto; + } + + // Note: X-Forwarded-Proto is normally only ever a + // single value, but this is to be safe. + proto = this.get('X-Forwarded-Proto') || proto; + return proto.split(/\s*,\s*/)[0]; +}); + +/** + * Short-hand for: + * + * req.protocol == 'https' + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'secure', function secure(){ + return this.protocol === 'https'; +}); + +/** + * Return the remote address from the trusted proxy. + * + * The is the remote address on the socket unless + * "trust proxy" is set. + * + * @return {String} + * @public + */ + +defineGetter(req, 'ip', function ip(){ + var trust = this.app.get('trust proxy fn'); + return proxyaddr(this, trust); +}); + +/** + * When "trust proxy" is set, trusted proxy addresses + client. + * + * For example if the value were "client, proxy1, proxy2" + * you would receive the array `["client", "proxy1", "proxy2"]` + * where "proxy2" is the furthest down-stream and "proxy1" and + * "proxy2" were trusted. + * + * @return {Array} + * @public + */ + +defineGetter(req, 'ips', function ips() { + var trust = this.app.get('trust proxy fn'); + var addrs = proxyaddr.all(this, trust); + return addrs.slice(1).reverse(); +}); + +/** + * Return subdomains as an array. + * + * Subdomains are the dot-separated parts of the host before the main domain of + * the app. By default, the domain of the app is assumed to be the last two + * parts of the host. This can be changed by setting "subdomain offset". + * + * For example, if the domain is "tobi.ferrets.example.com": + * If "subdomain offset" is not set, req.subdomains is `["ferrets", "tobi"]`. + * If "subdomain offset" is 3, req.subdomains is `["tobi"]`. + * + * @return {Array} + * @public + */ + +defineGetter(req, 'subdomains', function subdomains() { + var hostname = this.hostname; + + if (!hostname) return []; + + var offset = this.app.get('subdomain offset'); + var subdomains = !isIP(hostname) + ? hostname.split('.').reverse() + : [hostname]; + + return subdomains.slice(offset); +}); + +/** + * Short-hand for `url.parse(req.url).pathname`. + * + * @return {String} + * @public + */ + +defineGetter(req, 'path', function path() { + return parse(this).pathname; +}); + +/** + * Parse the "Host" header field to a hostname. + * + * When the "trust proxy" setting trusts the socket + * address, the "X-Forwarded-Host" header field will + * be trusted. + * + * @return {String} + * @public + */ + +defineGetter(req, 'hostname', function hostname(){ + var trust = this.app.get('trust proxy fn'); + var host = this.get('X-Forwarded-Host'); + + if (!host || !trust(this.connection.remoteAddress, 0)) { + host = this.get('Host'); + } + + if (!host) return; + + // IPv6 literal support + var offset = host[0] === '[' + ? host.indexOf(']') + 1 + : 0; + var index = host.indexOf(':', offset); + + return index !== -1 + ? host.substring(0, index) + : host; +}); + +// TODO: change req.host to return host in next major + +defineGetter(req, 'host', deprecate.function(function host(){ + return this.hostname; +}, 'req.host: Use req.hostname instead')); + +/** + * Check if the request is fresh, aka + * Last-Modified and/or the ETag + * still match. + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'fresh', function(){ + var method = this.method; + var s = this.res.statusCode; + + // GET or HEAD for weak freshness validation only + if ('GET' != method && 'HEAD' != method) return false; + + // 2xx or 304 as per rfc2616 14.26 + if ((s >= 200 && s < 300) || 304 == s) { + return fresh(this.headers, (this.res._headers || {})); + } + + return false; +}); + +/** + * Check if the request is stale, aka + * "Last-Modified" and / or the "ETag" for the + * resource has changed. + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'stale', function stale(){ + return !this.fresh; +}); + +/** + * Check if the request was an _XMLHttpRequest_. + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'xhr', function xhr(){ + var val = this.get('X-Requested-With') || ''; + return val.toLowerCase() === 'xmlhttprequest'; +}); + +/** + * Helper function for creating a getter on an object. + * + * @param {Object} obj + * @param {String} name + * @param {Function} getter + * @private + */ +function defineGetter(obj, name, getter) { + Object.defineProperty(obj, name, { + configurable: true, + enumerable: true, + get: getter + }); +}; diff --git a/api/node_modules/express/lib/response.js b/api/node_modules/express/lib/response.js new file mode 100644 index 0000000..641704b --- /dev/null +++ b/api/node_modules/express/lib/response.js @@ -0,0 +1,1053 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var contentDisposition = require('content-disposition'); +var deprecate = require('depd')('express'); +var escapeHtml = require('escape-html'); +var http = require('http'); +var isAbsolute = require('./utils').isAbsolute; +var onFinished = require('on-finished'); +var path = require('path'); +var merge = require('utils-merge'); +var sign = require('cookie-signature').sign; +var normalizeType = require('./utils').normalizeType; +var normalizeTypes = require('./utils').normalizeTypes; +var setCharset = require('./utils').setCharset; +var statusCodes = http.STATUS_CODES; +var cookie = require('cookie'); +var send = require('send'); +var extname = path.extname; +var mime = send.mime; +var resolve = path.resolve; +var vary = require('vary'); + +/** + * Response prototype. + */ + +var res = module.exports = { + __proto__: http.ServerResponse.prototype +}; + +/** + * Module variables. + * @private + */ + +var charsetRegExp = /;\s*charset\s*=/; + +/** + * Set status `code`. + * + * @param {Number} code + * @return {ServerResponse} + * @public + */ + +res.status = function status(code) { + this.statusCode = code; + return this; +}; + +/** + * Set Link header field with the given `links`. + * + * Examples: + * + * res.links({ + * next: 'http://api.example.com/users?page=2', + * last: 'http://api.example.com/users?page=5' + * }); + * + * @param {Object} links + * @return {ServerResponse} + * @public + */ + +res.links = function(links){ + var link = this.get('Link') || ''; + if (link) link += ', '; + return this.set('Link', link + Object.keys(links).map(function(rel){ + return '<' + links[rel] + '>; rel="' + rel + '"'; + }).join(', ')); +}; + +/** + * Send a response. + * + * Examples: + * + * res.send(new Buffer('wahoo')); + * res.send({ some: 'json' }); + * res.send('

          some html

          '); + * + * @param {string|number|boolean|object|Buffer} body + * @public + */ + +res.send = function send(body) { + var chunk = body; + var encoding; + var len; + var req = this.req; + var type; + + // settings + var app = this.app; + + // allow status / body + if (arguments.length === 2) { + // res.send(body, status) backwards compat + if (typeof arguments[0] !== 'number' && typeof arguments[1] === 'number') { + deprecate('res.send(body, status): Use res.status(status).send(body) instead'); + this.statusCode = arguments[1]; + } else { + deprecate('res.send(status, body): Use res.status(status).send(body) instead'); + this.statusCode = arguments[0]; + chunk = arguments[1]; + } + } + + // disambiguate res.send(status) and res.send(status, num) + if (typeof chunk === 'number' && arguments.length === 1) { + // res.send(status) will set status message as text string + if (!this.get('Content-Type')) { + this.type('txt'); + } + + deprecate('res.send(status): Use res.sendStatus(status) instead'); + this.statusCode = chunk; + chunk = statusCodes[chunk]; + } + + switch (typeof chunk) { + // string defaulting to html + case 'string': + if (!this.get('Content-Type')) { + this.type('html'); + } + break; + case 'boolean': + case 'number': + case 'object': + if (chunk === null) { + chunk = ''; + } else if (Buffer.isBuffer(chunk)) { + if (!this.get('Content-Type')) { + this.type('bin'); + } + } else { + return this.json(chunk); + } + break; + } + + // write strings in utf-8 + if (typeof chunk === 'string') { + encoding = 'utf8'; + type = this.get('Content-Type'); + + // reflect this in content-type + if (typeof type === 'string') { + this.set('Content-Type', setCharset(type, 'utf-8')); + } + } + + // populate Content-Length + if (chunk !== undefined) { + if (!Buffer.isBuffer(chunk)) { + // convert chunk to Buffer; saves later double conversions + chunk = new Buffer(chunk, encoding); + encoding = undefined; + } + + len = chunk.length; + this.set('Content-Length', len); + } + + // populate ETag + var etag; + var generateETag = len !== undefined && app.get('etag fn'); + if (typeof generateETag === 'function' && !this.get('ETag')) { + if ((etag = generateETag(chunk, encoding))) { + this.set('ETag', etag); + } + } + + // freshness + if (req.fresh) this.statusCode = 304; + + // strip irrelevant headers + if (204 == this.statusCode || 304 == this.statusCode) { + this.removeHeader('Content-Type'); + this.removeHeader('Content-Length'); + this.removeHeader('Transfer-Encoding'); + chunk = ''; + } + + if (req.method === 'HEAD') { + // skip body for HEAD + this.end(); + } else { + // respond + this.end(chunk, encoding); + } + + return this; +}; + +/** + * Send JSON response. + * + * Examples: + * + * res.json(null); + * res.json({ user: 'tj' }); + * + * @param {string|number|boolean|object} obj + * @public + */ + +res.json = function json(obj) { + var val = obj; + + // allow status / body + if (arguments.length === 2) { + // res.json(body, status) backwards compat + if (typeof arguments[1] === 'number') { + deprecate('res.json(obj, status): Use res.status(status).json(obj) instead'); + this.statusCode = arguments[1]; + } else { + deprecate('res.json(status, obj): Use res.status(status).json(obj) instead'); + this.statusCode = arguments[0]; + val = arguments[1]; + } + } + + // settings + var app = this.app; + var replacer = app.get('json replacer'); + var spaces = app.get('json spaces'); + var body = JSON.stringify(val, replacer, spaces); + + // content-type + if (!this.get('Content-Type')) { + this.set('Content-Type', 'application/json'); + } + + return this.send(body); +}; + +/** + * Send JSON response with JSONP callback support. + * + * Examples: + * + * res.jsonp(null); + * res.jsonp({ user: 'tj' }); + * + * @param {string|number|boolean|object} obj + * @public + */ + +res.jsonp = function jsonp(obj) { + var val = obj; + + // allow status / body + if (arguments.length === 2) { + // res.json(body, status) backwards compat + if (typeof arguments[1] === 'number') { + deprecate('res.jsonp(obj, status): Use res.status(status).json(obj) instead'); + this.statusCode = arguments[1]; + } else { + deprecate('res.jsonp(status, obj): Use res.status(status).jsonp(obj) instead'); + this.statusCode = arguments[0]; + val = arguments[1]; + } + } + + // settings + var app = this.app; + var replacer = app.get('json replacer'); + var spaces = app.get('json spaces'); + var body = JSON.stringify(val, replacer, spaces); + var callback = this.req.query[app.get('jsonp callback name')]; + + // content-type + if (!this.get('Content-Type')) { + this.set('X-Content-Type-Options', 'nosniff'); + this.set('Content-Type', 'application/json'); + } + + // fixup callback + if (Array.isArray(callback)) { + callback = callback[0]; + } + + // jsonp + if (typeof callback === 'string' && callback.length !== 0) { + this.charset = 'utf-8'; + this.set('X-Content-Type-Options', 'nosniff'); + this.set('Content-Type', 'text/javascript'); + + // restrict callback charset + callback = callback.replace(/[^\[\]\w$.]/g, ''); + + // replace chars not allowed in JavaScript that are in JSON + body = body + .replace(/\u2028/g, '\\u2028') + .replace(/\u2029/g, '\\u2029'); + + // the /**/ is a specific security mitigation for "Rosetta Flash JSONP abuse" + // the typeof check is just to reduce client error noise + body = '/**/ typeof ' + callback + ' === \'function\' && ' + callback + '(' + body + ');'; + } + + return this.send(body); +}; + +/** + * Send given HTTP status code. + * + * Sets the response status to `statusCode` and the body of the + * response to the standard description from node's http.STATUS_CODES + * or the statusCode number if no description. + * + * Examples: + * + * res.sendStatus(200); + * + * @param {number} statusCode + * @public + */ + +res.sendStatus = function sendStatus(statusCode) { + var body = statusCodes[statusCode] || String(statusCode); + + this.statusCode = statusCode; + this.type('txt'); + + return this.send(body); +}; + +/** + * Transfer the file at the given `path`. + * + * Automatically sets the _Content-Type_ response header field. + * The callback `callback(err)` is invoked when the transfer is complete + * or when an error occurs. Be sure to check `res.sentHeader` + * if you wish to attempt responding, as the header and some data + * may have already been transferred. + * + * Options: + * + * - `maxAge` defaulting to 0 (can be string converted by `ms`) + * - `root` root directory for relative filenames + * - `headers` object of headers to serve with file + * - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them + * + * Other options are passed along to `send`. + * + * Examples: + * + * The following example illustrates how `res.sendFile()` may + * be used as an alternative for the `static()` middleware for + * dynamic situations. The code backing `res.sendFile()` is actually + * the same code, so HTTP cache support etc is identical. + * + * app.get('/user/:uid/photos/:file', function(req, res){ + * var uid = req.params.uid + * , file = req.params.file; + * + * req.user.mayViewFilesFrom(uid, function(yes){ + * if (yes) { + * res.sendFile('/uploads/' + uid + '/' + file); + * } else { + * res.send(403, 'Sorry! you cant see that.'); + * } + * }); + * }); + * + * @public + */ + +res.sendFile = function sendFile(path, options, callback) { + var done = callback; + var req = this.req; + var res = this; + var next = req.next; + var opts = options || {}; + + if (!path) { + throw new TypeError('path argument is required to res.sendFile'); + } + + // support function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + if (!opts.root && !isAbsolute(path)) { + throw new TypeError('path must be absolute or specify root to res.sendFile'); + } + + // create file stream + var pathname = encodeURI(path); + var file = send(req, pathname, opts); + + // transfer + sendfile(res, file, opts, function (err) { + if (done) return done(err); + if (err && err.code === 'EISDIR') return next(); + + // next() all but write errors + if (err && err.code !== 'ECONNABORTED' && err.syscall !== 'write') { + next(err); + } + }); +}; + +/** + * Transfer the file at the given `path`. + * + * Automatically sets the _Content-Type_ response header field. + * The callback `callback(err)` is invoked when the transfer is complete + * or when an error occurs. Be sure to check `res.sentHeader` + * if you wish to attempt responding, as the header and some data + * may have already been transferred. + * + * Options: + * + * - `maxAge` defaulting to 0 (can be string converted by `ms`) + * - `root` root directory for relative filenames + * - `headers` object of headers to serve with file + * - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them + * + * Other options are passed along to `send`. + * + * Examples: + * + * The following example illustrates how `res.sendfile()` may + * be used as an alternative for the `static()` middleware for + * dynamic situations. The code backing `res.sendfile()` is actually + * the same code, so HTTP cache support etc is identical. + * + * app.get('/user/:uid/photos/:file', function(req, res){ + * var uid = req.params.uid + * , file = req.params.file; + * + * req.user.mayViewFilesFrom(uid, function(yes){ + * if (yes) { + * res.sendfile('/uploads/' + uid + '/' + file); + * } else { + * res.send(403, 'Sorry! you cant see that.'); + * } + * }); + * }); + * + * @public + */ + +res.sendfile = function (path, options, callback) { + var done = callback; + var req = this.req; + var res = this; + var next = req.next; + var opts = options || {}; + + // support function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + // create file stream + var file = send(req, path, opts); + + // transfer + sendfile(res, file, opts, function (err) { + if (done) return done(err); + if (err && err.code === 'EISDIR') return next(); + + // next() all but write errors + if (err && err.code !== 'ECONNABORT' && err.syscall !== 'write') { + next(err); + } + }); +}; + +res.sendfile = deprecate.function(res.sendfile, + 'res.sendfile: Use res.sendFile instead'); + +/** + * Transfer the file at the given `path` as an attachment. + * + * Optionally providing an alternate attachment `filename`, + * and optional callback `callback(err)`. The callback is invoked + * when the data transfer is complete, or when an error has + * ocurred. Be sure to check `res.headersSent` if you plan to respond. + * + * This method uses `res.sendfile()`. + * + * @public + */ + +res.download = function download(path, filename, callback) { + var done = callback; + var name = filename; + + // support function as second arg + if (typeof filename === 'function') { + done = filename; + name = null; + } + + // set Content-Disposition when file is sent + var headers = { + 'Content-Disposition': contentDisposition(name || path) + }; + + // Resolve the full path for sendFile + var fullPath = resolve(path); + + return this.sendFile(fullPath, { headers: headers }, done); +}; + +/** + * Set _Content-Type_ response header with `type` through `mime.lookup()` + * when it does not contain "/", or set the Content-Type to `type` otherwise. + * + * Examples: + * + * res.type('.html'); + * res.type('html'); + * res.type('json'); + * res.type('application/json'); + * res.type('png'); + * + * @param {String} type + * @return {ServerResponse} for chaining + * @public + */ + +res.contentType = +res.type = function contentType(type) { + var ct = type.indexOf('/') === -1 + ? mime.lookup(type) + : type; + + return this.set('Content-Type', ct); +}; + +/** + * Respond to the Acceptable formats using an `obj` + * of mime-type callbacks. + * + * This method uses `req.accepted`, an array of + * acceptable types ordered by their quality values. + * When "Accept" is not present the _first_ callback + * is invoked, otherwise the first match is used. When + * no match is performed the server responds with + * 406 "Not Acceptable". + * + * Content-Type is set for you, however if you choose + * you may alter this within the callback using `res.type()` + * or `res.set('Content-Type', ...)`. + * + * res.format({ + * 'text/plain': function(){ + * res.send('hey'); + * }, + * + * 'text/html': function(){ + * res.send('

          hey

          '); + * }, + * + * 'appliation/json': function(){ + * res.send({ message: 'hey' }); + * } + * }); + * + * In addition to canonicalized MIME types you may + * also use extnames mapped to these types: + * + * res.format({ + * text: function(){ + * res.send('hey'); + * }, + * + * html: function(){ + * res.send('

          hey

          '); + * }, + * + * json: function(){ + * res.send({ message: 'hey' }); + * } + * }); + * + * By default Express passes an `Error` + * with a `.status` of 406 to `next(err)` + * if a match is not made. If you provide + * a `.default` callback it will be invoked + * instead. + * + * @param {Object} obj + * @return {ServerResponse} for chaining + * @public + */ + +res.format = function(obj){ + var req = this.req; + var next = req.next; + + var fn = obj.default; + if (fn) delete obj.default; + var keys = Object.keys(obj); + + var key = keys.length > 0 + ? req.accepts(keys) + : false; + + this.vary("Accept"); + + if (key) { + this.set('Content-Type', normalizeType(key).value); + obj[key](req, this, next); + } else if (fn) { + fn(); + } else { + var err = new Error('Not Acceptable'); + err.status = err.statusCode = 406; + err.types = normalizeTypes(keys).map(function(o){ return o.value }); + next(err); + } + + return this; +}; + +/** + * Set _Content-Disposition_ header to _attachment_ with optional `filename`. + * + * @param {String} filename + * @return {ServerResponse} + * @public + */ + +res.attachment = function attachment(filename) { + if (filename) { + this.type(extname(filename)); + } + + this.set('Content-Disposition', contentDisposition(filename)); + + return this; +}; + +/** + * Append additional header `field` with value `val`. + * + * Example: + * + * res.append('Link', ['', '']); + * res.append('Set-Cookie', 'foo=bar; Path=/; HttpOnly'); + * res.append('Warning', '199 Miscellaneous warning'); + * + * @param {String} field + * @param {String|Array} val + * @return {ServerResponse} for chaining + * @public + */ + +res.append = function append(field, val) { + var prev = this.get(field); + var value = val; + + if (prev) { + // concat the new and prev vals + value = Array.isArray(prev) ? prev.concat(val) + : Array.isArray(val) ? [prev].concat(val) + : [prev, val]; + } + + return this.set(field, value); +}; + +/** + * Set header `field` to `val`, or pass + * an object of header fields. + * + * Examples: + * + * res.set('Foo', ['bar', 'baz']); + * res.set('Accept', 'application/json'); + * res.set({ Accept: 'text/plain', 'X-API-Key': 'tobi' }); + * + * Aliased as `res.header()`. + * + * @param {String|Object} field + * @param {String|Array} val + * @return {ServerResponse} for chaining + * @public + */ + +res.set = +res.header = function header(field, val) { + if (arguments.length === 2) { + var value = Array.isArray(val) + ? val.map(String) + : String(val); + + // add charset to content-type + if (field.toLowerCase() === 'content-type' && !charsetRegExp.test(value)) { + var charset = mime.charsets.lookup(value.split(';')[0]); + if (charset) value += '; charset=' + charset.toLowerCase(); + } + + this.setHeader(field, value); + } else { + for (var key in field) { + this.set(key, field[key]); + } + } + return this; +}; + +/** + * Get value for header `field`. + * + * @param {String} field + * @return {String} + * @public + */ + +res.get = function(field){ + return this.getHeader(field); +}; + +/** + * Clear cookie `name`. + * + * @param {String} name + * @param {Object} options + * @return {ServerResponse} for chaining + * @public + */ + +res.clearCookie = function clearCookie(name, options) { + var opts = merge({ expires: new Date(1), path: '/' }, options); + + return this.cookie(name, '', opts); +}; + +/** + * Set cookie `name` to `value`, with the given `options`. + * + * Options: + * + * - `maxAge` max-age in milliseconds, converted to `expires` + * - `signed` sign the cookie + * - `path` defaults to "/" + * + * Examples: + * + * // "Remember Me" for 15 minutes + * res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true }); + * + * // save as above + * res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true }) + * + * @param {String} name + * @param {String|Object} value + * @param {Options} options + * @return {ServerResponse} for chaining + * @public + */ + +res.cookie = function (name, value, options) { + var opts = merge({}, options); + var secret = this.req.secret; + var signed = opts.signed; + + if (signed && !secret) { + throw new Error('cookieParser("secret") required for signed cookies'); + } + + var val = typeof value === 'object' + ? 'j:' + JSON.stringify(value) + : String(value); + + if (signed) { + val = 's:' + sign(val, secret); + } + + if ('maxAge' in opts) { + opts.expires = new Date(Date.now() + opts.maxAge); + opts.maxAge /= 1000; + } + + if (opts.path == null) { + opts.path = '/'; + } + + this.append('Set-Cookie', cookie.serialize(name, String(val), opts)); + + return this; +}; + +/** + * Set the location header to `url`. + * + * The given `url` can also be "back", which redirects + * to the _Referrer_ or _Referer_ headers or "/". + * + * Examples: + * + * res.location('/foo/bar').; + * res.location('http://example.com'); + * res.location('../login'); + * + * @param {String} url + * @return {ServerResponse} for chaining + * @public + */ + +res.location = function location(url) { + var loc = url; + + // "back" is an alias for the referrer + if (url === 'back') { + loc = this.req.get('Referrer') || '/'; + } + + // set location + this.set('Location', loc); + return this; +}; + +/** + * Redirect to the given `url` with optional response `status` + * defaulting to 302. + * + * The resulting `url` is determined by `res.location()`, so + * it will play nicely with mounted apps, relative paths, + * `"back"` etc. + * + * Examples: + * + * res.redirect('/foo/bar'); + * res.redirect('http://example.com'); + * res.redirect(301, 'http://example.com'); + * res.redirect('../login'); // /blog/post/1 -> /blog/login + * + * @public + */ + +res.redirect = function redirect(url) { + var address = url; + var body; + var status = 302; + + // allow status / url + if (arguments.length === 2) { + if (typeof arguments[0] === 'number') { + status = arguments[0]; + address = arguments[1]; + } else { + deprecate('res.redirect(url, status): Use res.redirect(status, url) instead'); + status = arguments[1]; + } + } + + // Set location header + this.location(address); + address = this.get('Location'); + + // Support text/{plain,html} by default + this.format({ + text: function(){ + body = statusCodes[status] + '. Redirecting to ' + encodeURI(address); + }, + + html: function(){ + var u = escapeHtml(address); + body = '

          ' + statusCodes[status] + '. Redirecting to ' + u + '

          '; + }, + + default: function(){ + body = ''; + } + }); + + // Respond + this.statusCode = status; + this.set('Content-Length', Buffer.byteLength(body)); + + if (this.req.method === 'HEAD') { + this.end(); + } else { + this.end(body); + } +}; + +/** + * Add `field` to Vary. If already present in the Vary set, then + * this call is simply ignored. + * + * @param {Array|String} field + * @return {ServerResponse} for chaining + * @public + */ + +res.vary = function(field){ + // checks for back-compat + if (!field || (Array.isArray(field) && !field.length)) { + deprecate('res.vary(): Provide a field name'); + return this; + } + + vary(this, field); + + return this; +}; + +/** + * Render `view` with the given `options` and optional callback `fn`. + * When a callback function is given a response will _not_ be made + * automatically, otherwise a response of _200_ and _text/html_ is given. + * + * Options: + * + * - `cache` boolean hinting to the engine it should cache + * - `filename` filename of the view being rendered + * + * @public + */ + +res.render = function render(view, options, callback) { + var app = this.req.app; + var done = callback; + var opts = options || {}; + var req = this.req; + var self = this; + + // support callback function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + // merge res.locals + opts._locals = self.locals; + + // default callback to respond + done = done || function (err, str) { + if (err) return req.next(err); + self.send(str); + }; + + // render + app.render(view, opts, done); +}; + +// pipe the send file stream +function sendfile(res, file, options, callback) { + var done = false; + var streaming; + + // request aborted + function onaborted() { + if (done) return; + done = true; + + var err = new Error('Request aborted'); + err.code = 'ECONNABORTED'; + callback(err); + } + + // directory + function ondirectory() { + if (done) return; + done = true; + + var err = new Error('EISDIR, read'); + err.code = 'EISDIR'; + callback(err); + } + + // errors + function onerror(err) { + if (done) return; + done = true; + callback(err); + } + + // ended + function onend() { + if (done) return; + done = true; + callback(); + } + + // file + function onfile() { + streaming = false; + } + + // finished + function onfinish(err) { + if (err && err.code === 'ECONNRESET') return onaborted(); + if (err) return onerror(err); + if (done) return; + + setImmediate(function () { + if (streaming !== false && !done) { + onaborted(); + return; + } + + if (done) return; + done = true; + callback(); + }); + } + + // streaming + function onstream() { + streaming = true; + } + + file.on('directory', ondirectory); + file.on('end', onend); + file.on('error', onerror); + file.on('file', onfile); + file.on('stream', onstream); + onFinished(res, onfinish); + + if (options.headers) { + // set headers on successful transfer + file.on('headers', function headers(res) { + var obj = options.headers; + var keys = Object.keys(obj); + + for (var i = 0; i < keys.length; i++) { + var k = keys[i]; + res.setHeader(k, obj[k]); + } + }); + } + + // pipe + file.pipe(res); +} diff --git a/api/node_modules/express/lib/router/index.js b/api/node_modules/express/lib/router/index.js new file mode 100644 index 0000000..504ed9c --- /dev/null +++ b/api/node_modules/express/lib/router/index.js @@ -0,0 +1,645 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var Route = require('./route'); +var Layer = require('./layer'); +var methods = require('methods'); +var mixin = require('utils-merge'); +var debug = require('debug')('express:router'); +var deprecate = require('depd')('express'); +var flatten = require('array-flatten'); +var parseUrl = require('parseurl'); + +/** + * Module variables. + * @private + */ + +var objectRegExp = /^\[object (\S+)\]$/; +var slice = Array.prototype.slice; +var toString = Object.prototype.toString; + +/** + * Initialize a new `Router` with the given `options`. + * + * @param {Object} options + * @return {Router} which is an callable function + * @public + */ + +var proto = module.exports = function(options) { + var opts = options || {}; + + function router(req, res, next) { + router.handle(req, res, next); + } + + // mixin Router class functions + router.__proto__ = proto; + + router.params = {}; + router._params = []; + router.caseSensitive = opts.caseSensitive; + router.mergeParams = opts.mergeParams; + router.strict = opts.strict; + router.stack = []; + + return router; +}; + +/** + * Map the given param placeholder `name`(s) to the given callback. + * + * Parameter mapping is used to provide pre-conditions to routes + * which use normalized placeholders. For example a _:user_id_ parameter + * could automatically load a user's information from the database without + * any additional code, + * + * The callback uses the same signature as middleware, the only difference + * being that the value of the placeholder is passed, in this case the _id_ + * of the user. Once the `next()` function is invoked, just like middleware + * it will continue on to execute the route, or subsequent parameter functions. + * + * Just like in middleware, you must either respond to the request or call next + * to avoid stalling the request. + * + * app.param('user_id', function(req, res, next, id){ + * User.find(id, function(err, user){ + * if (err) { + * return next(err); + * } else if (!user) { + * return next(new Error('failed to load user')); + * } + * req.user = user; + * next(); + * }); + * }); + * + * @param {String} name + * @param {Function} fn + * @return {app} for chaining + * @public + */ + +proto.param = function param(name, fn) { + // param logic + if (typeof name === 'function') { + deprecate('router.param(fn): Refactor to use path params'); + this._params.push(name); + return; + } + + // apply param functions + var params = this._params; + var len = params.length; + var ret; + + if (name[0] === ':') { + deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.substr(1)) + ', fn) instead'); + name = name.substr(1); + } + + for (var i = 0; i < len; ++i) { + if (ret = params[i](name, fn)) { + fn = ret; + } + } + + // ensure we end up with a + // middleware function + if ('function' != typeof fn) { + throw new Error('invalid param() call for ' + name + ', got ' + fn); + } + + (this.params[name] = this.params[name] || []).push(fn); + return this; +}; + +/** + * Dispatch a req, res into the router. + * @private + */ + +proto.handle = function handle(req, res, out) { + var self = this; + + debug('dispatching %s %s', req.method, req.url); + + var search = 1 + req.url.indexOf('?'); + var pathlength = search ? search - 1 : req.url.length; + var fqdn = req.url[0] !== '/' && 1 + req.url.substr(0, pathlength).indexOf('://'); + var protohost = fqdn ? req.url.substr(0, req.url.indexOf('/', 2 + fqdn)) : ''; + var idx = 0; + var removed = ''; + var slashAdded = false; + var paramcalled = {}; + + // store options for OPTIONS request + // only used if OPTIONS request + var options = []; + + // middleware and routes + var stack = self.stack; + + // manage inter-router variables + var parentParams = req.params; + var parentUrl = req.baseUrl || ''; + var done = restore(out, req, 'baseUrl', 'next', 'params'); + + // setup next layer + req.next = next; + + // for options requests, respond with a default if nothing else responds + if (req.method === 'OPTIONS') { + done = wrap(done, function(old, err) { + if (err || options.length === 0) return old(err); + sendOptionsResponse(res, options, old); + }); + } + + // setup basic req values + req.baseUrl = parentUrl; + req.originalUrl = req.originalUrl || req.url; + + next(); + + function next(err) { + var layerError = err === 'route' + ? null + : err; + + // remove added slash + if (slashAdded) { + req.url = req.url.substr(1); + slashAdded = false; + } + + // restore altered req.url + if (removed.length !== 0) { + req.baseUrl = parentUrl; + req.url = protohost + removed + req.url.substr(protohost.length); + removed = ''; + } + + // no more matching layers + if (idx >= stack.length) { + setImmediate(done, layerError); + return; + } + + // get pathname of request + var path = getPathname(req); + + if (path == null) { + return done(layerError); + } + + // find next matching layer + var layer; + var match; + var route; + + while (match !== true && idx < stack.length) { + layer = stack[idx++]; + match = matchLayer(layer, path); + route = layer.route; + + if (typeof match !== 'boolean') { + // hold on to layerError + layerError = layerError || match; + } + + if (match !== true) { + continue; + } + + if (!route) { + // process non-route handlers normally + continue; + } + + if (layerError) { + // routes do not match with a pending error + match = false; + continue; + } + + var method = req.method; + var has_method = route._handles_method(method); + + // build up automatic options response + if (!has_method && method === 'OPTIONS') { + appendMethods(options, route._options()); + } + + // don't even bother matching route + if (!has_method && method !== 'HEAD') { + match = false; + continue; + } + } + + // no match + if (match !== true) { + return done(layerError); + } + + // store route for dispatch on change + if (route) { + req.route = route; + } + + // Capture one-time layer values + req.params = self.mergeParams + ? mergeParams(layer.params, parentParams) + : layer.params; + var layerPath = layer.path; + + // this should be done for the layer + self.process_params(layer, paramcalled, req, res, function (err) { + if (err) { + return next(layerError || err); + } + + if (route) { + return layer.handle_request(req, res, next); + } + + trim_prefix(layer, layerError, layerPath, path); + }); + } + + function trim_prefix(layer, layerError, layerPath, path) { + var c = path[layerPath.length]; + if (c && '/' !== c && '.' !== c) return next(layerError); + + // Trim off the part of the url that matches the route + // middleware (.use stuff) needs to have the path stripped + if (layerPath.length !== 0) { + debug('trim prefix (%s) from url %s', layerPath, req.url); + removed = layerPath; + req.url = protohost + req.url.substr(protohost.length + removed.length); + + // Ensure leading slash + if (!fqdn && req.url[0] !== '/') { + req.url = '/' + req.url; + slashAdded = true; + } + + // Setup base URL (no trailing slash) + req.baseUrl = parentUrl + (removed[removed.length - 1] === '/' + ? removed.substring(0, removed.length - 1) + : removed); + } + + debug('%s %s : %s', layer.name, layerPath, req.originalUrl); + + if (layerError) { + layer.handle_error(layerError, req, res, next); + } else { + layer.handle_request(req, res, next); + } + } +}; + +/** + * Process any parameters for the layer. + * @private + */ + +proto.process_params = function process_params(layer, called, req, res, done) { + var params = this.params; + + // captured parameters from the layer, keys and values + var keys = layer.keys; + + // fast track + if (!keys || keys.length === 0) { + return done(); + } + + var i = 0; + var name; + var paramIndex = 0; + var key; + var paramVal; + var paramCallbacks; + var paramCalled; + + // process params in order + // param callbacks can be async + function param(err) { + if (err) { + return done(err); + } + + if (i >= keys.length ) { + return done(); + } + + paramIndex = 0; + key = keys[i++]; + + if (!key) { + return done(); + } + + name = key.name; + paramVal = req.params[name]; + paramCallbacks = params[name]; + paramCalled = called[name]; + + if (paramVal === undefined || !paramCallbacks) { + return param(); + } + + // param previously called with same value or error occurred + if (paramCalled && (paramCalled.match === paramVal + || (paramCalled.error && paramCalled.error !== 'route'))) { + // restore value + req.params[name] = paramCalled.value; + + // next param + return param(paramCalled.error); + } + + called[name] = paramCalled = { + error: null, + match: paramVal, + value: paramVal + }; + + paramCallback(); + } + + // single param callbacks + function paramCallback(err) { + var fn = paramCallbacks[paramIndex++]; + + // store updated value + paramCalled.value = req.params[key.name]; + + if (err) { + // store error + paramCalled.error = err; + param(err); + return; + } + + if (!fn) return param(); + + try { + fn(req, res, paramCallback, paramVal, key.name); + } catch (e) { + paramCallback(e); + } + } + + param(); +}; + +/** + * Use the given middleware function, with optional path, defaulting to "/". + * + * Use (like `.all`) will run for any http METHOD, but it will not add + * handlers for those methods so OPTIONS requests will not consider `.use` + * functions even if they could respond. + * + * The other difference is that _route_ path is stripped and not visible + * to the handler function. The main effect of this feature is that mounted + * handlers can operate without any code changes regardless of the "prefix" + * pathname. + * + * @public + */ + +proto.use = function use(fn) { + var offset = 0; + var path = '/'; + + // default path to '/' + // disambiguate router.use([fn]) + if (typeof fn !== 'function') { + var arg = fn; + + while (Array.isArray(arg) && arg.length !== 0) { + arg = arg[0]; + } + + // first arg is the path + if (typeof arg !== 'function') { + offset = 1; + path = fn; + } + } + + var callbacks = flatten(slice.call(arguments, offset)); + + if (callbacks.length === 0) { + throw new TypeError('Router.use() requires middleware functions'); + } + + for (var i = 0; i < callbacks.length; i++) { + var fn = callbacks[i]; + + if (typeof fn !== 'function') { + throw new TypeError('Router.use() requires middleware function but got a ' + gettype(fn)); + } + + // add the middleware + debug('use %s %s', path, fn.name || ''); + + var layer = new Layer(path, { + sensitive: this.caseSensitive, + strict: false, + end: false + }, fn); + + layer.route = undefined; + + this.stack.push(layer); + } + + return this; +}; + +/** + * Create a new Route for the given path. + * + * Each route contains a separate middleware stack and VERB handlers. + * + * See the Route api documentation for details on adding handlers + * and middleware to routes. + * + * @param {String} path + * @return {Route} + * @public + */ + +proto.route = function route(path) { + var route = new Route(path); + + var layer = new Layer(path, { + sensitive: this.caseSensitive, + strict: this.strict, + end: true + }, route.dispatch.bind(route)); + + layer.route = route; + + this.stack.push(layer); + return route; +}; + +// create Router#VERB functions +methods.concat('all').forEach(function(method){ + proto[method] = function(path){ + var route = this.route(path) + route[method].apply(route, slice.call(arguments, 1)); + return this; + }; +}); + +// append methods to a list of methods +function appendMethods(list, addition) { + for (var i = 0; i < addition.length; i++) { + var method = addition[i]; + if (list.indexOf(method) === -1) { + list.push(method); + } + } +} + +// get pathname of request +function getPathname(req) { + try { + return parseUrl(req).pathname; + } catch (err) { + return undefined; + } +} + +// get type for error message +function gettype(obj) { + var type = typeof obj; + + if (type !== 'object') { + return type; + } + + // inspect [[Class]] for objects + return toString.call(obj) + .replace(objectRegExp, '$1'); +} + +/** + * Match path to a layer. + * + * @param {Layer} layer + * @param {string} path + * @private + */ + +function matchLayer(layer, path) { + try { + return layer.match(path); + } catch (err) { + return err; + } +} + +// merge params with parent params +function mergeParams(params, parent) { + if (typeof parent !== 'object' || !parent) { + return params; + } + + // make copy of parent for base + var obj = mixin({}, parent); + + // simple non-numeric merging + if (!(0 in params) || !(0 in parent)) { + return mixin(obj, params); + } + + var i = 0; + var o = 0; + + // determine numeric gaps + while (i in params) { + i++; + } + + while (o in parent) { + o++; + } + + // offset numeric indices in params before merge + for (i--; i >= 0; i--) { + params[i + o] = params[i]; + + // create holes for the merge when necessary + if (i < o) { + delete params[i]; + } + } + + return mixin(obj, params); +} + +// restore obj props after function +function restore(fn, obj) { + var props = new Array(arguments.length - 2); + var vals = new Array(arguments.length - 2); + + for (var i = 0; i < props.length; i++) { + props[i] = arguments[i + 2]; + vals[i] = obj[props[i]]; + } + + return function(err){ + // restore vals + for (var i = 0; i < props.length; i++) { + obj[props[i]] = vals[i]; + } + + return fn.apply(this, arguments); + }; +} + +// send an OPTIONS response +function sendOptionsResponse(res, options, next) { + try { + var body = options.join(','); + res.set('Allow', body); + res.send(body); + } catch (err) { + next(err); + } +} + +// wrap a function +function wrap(old, fn) { + return function proxy() { + var args = new Array(arguments.length + 1); + + args[0] = old; + for (var i = 0, len = arguments.length; i < len; i++) { + args[i + 1] = arguments[i]; + } + + fn.apply(this, args); + }; +} diff --git a/api/node_modules/express/lib/router/layer.js b/api/node_modules/express/lib/router/layer.js new file mode 100644 index 0000000..fe9210c --- /dev/null +++ b/api/node_modules/express/lib/router/layer.js @@ -0,0 +1,176 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var pathRegexp = require('path-to-regexp'); +var debug = require('debug')('express:router:layer'); + +/** + * Module variables. + * @private + */ + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +/** + * Module exports. + * @public + */ + +module.exports = Layer; + +function Layer(path, options, fn) { + if (!(this instanceof Layer)) { + return new Layer(path, options, fn); + } + + debug('new %s', path); + var opts = options || {}; + + this.handle = fn; + this.name = fn.name || ''; + this.params = undefined; + this.path = undefined; + this.regexp = pathRegexp(path, this.keys = [], opts); + + if (path === '/' && opts.end === false) { + this.regexp.fast_slash = true; + } +} + +/** + * Handle the error for the layer. + * + * @param {Error} error + * @param {Request} req + * @param {Response} res + * @param {function} next + * @api private + */ + +Layer.prototype.handle_error = function handle_error(error, req, res, next) { + var fn = this.handle; + + if (fn.length !== 4) { + // not a standard error handler + return next(error); + } + + try { + fn(error, req, res, next); + } catch (err) { + next(err); + } +}; + +/** + * Handle the request for the layer. + * + * @param {Request} req + * @param {Response} res + * @param {function} next + * @api private + */ + +Layer.prototype.handle_request = function handle(req, res, next) { + var fn = this.handle; + + if (fn.length > 3) { + // not a standard request handler + return next(); + } + + try { + fn(req, res, next); + } catch (err) { + next(err); + } +}; + +/** + * Check if this route matches `path`, if so + * populate `.params`. + * + * @param {String} path + * @return {Boolean} + * @api private + */ + +Layer.prototype.match = function match(path) { + if (path == null) { + // no path, nothing matches + this.params = undefined; + this.path = undefined; + return false; + } + + if (this.regexp.fast_slash) { + // fast path non-ending match for / (everything matches) + this.params = {}; + this.path = ''; + return true; + } + + var m = this.regexp.exec(path); + + if (!m) { + this.params = undefined; + this.path = undefined; + return false; + } + + // store values + this.params = {}; + this.path = m[0]; + + var keys = this.keys; + var params = this.params; + + for (var i = 1; i < m.length; i++) { + var key = keys[i - 1]; + var prop = key.name; + var val = decode_param(m[i]); + + if (val !== undefined || !(hasOwnProperty.call(params, prop))) { + params[prop] = val; + } + } + + return true; +}; + +/** + * Decode param value. + * + * @param {string} val + * @return {string} + * @private + */ + +function decode_param(val) { + if (typeof val !== 'string' || val.length === 0) { + return val; + } + + try { + return decodeURIComponent(val); + } catch (err) { + if (err instanceof URIError) { + err.message = 'Failed to decode param \'' + val + '\''; + err.status = err.statusCode = 400; + } + + throw err; + } +} diff --git a/api/node_modules/express/lib/router/route.js b/api/node_modules/express/lib/router/route.js new file mode 100644 index 0000000..2788d7b --- /dev/null +++ b/api/node_modules/express/lib/router/route.js @@ -0,0 +1,210 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var debug = require('debug')('express:router:route'); +var flatten = require('array-flatten'); +var Layer = require('./layer'); +var methods = require('methods'); + +/** + * Module variables. + * @private + */ + +var slice = Array.prototype.slice; +var toString = Object.prototype.toString; + +/** + * Module exports. + * @public + */ + +module.exports = Route; + +/** + * Initialize `Route` with the given `path`, + * + * @param {String} path + * @public + */ + +function Route(path) { + this.path = path; + this.stack = []; + + debug('new %s', path); + + // route handlers for various http methods + this.methods = {}; +} + +/** + * Determine if the route handles a given method. + * @private + */ + +Route.prototype._handles_method = function _handles_method(method) { + if (this.methods._all) { + return true; + } + + var name = method.toLowerCase(); + + if (name === 'head' && !this.methods['head']) { + name = 'get'; + } + + return Boolean(this.methods[name]); +}; + +/** + * @return {Array} supported HTTP methods + * @private + */ + +Route.prototype._options = function _options() { + var methods = Object.keys(this.methods); + + // append automatic head + if (this.methods.get && !this.methods.head) { + methods.push('head'); + } + + for (var i = 0; i < methods.length; i++) { + // make upper case + methods[i] = methods[i].toUpperCase(); + } + + return methods; +}; + +/** + * dispatch req, res into this route + * @private + */ + +Route.prototype.dispatch = function dispatch(req, res, done) { + var idx = 0; + var stack = this.stack; + if (stack.length === 0) { + return done(); + } + + var method = req.method.toLowerCase(); + if (method === 'head' && !this.methods['head']) { + method = 'get'; + } + + req.route = this; + + next(); + + function next(err) { + if (err && err === 'route') { + return done(); + } + + var layer = stack[idx++]; + if (!layer) { + return done(err); + } + + if (layer.method && layer.method !== method) { + return next(err); + } + + if (err) { + layer.handle_error(err, req, res, next); + } else { + layer.handle_request(req, res, next); + } + } +}; + +/** + * Add a handler for all HTTP verbs to this route. + * + * Behaves just like middleware and can respond or call `next` + * to continue processing. + * + * You can use multiple `.all` call to add multiple handlers. + * + * function check_something(req, res, next){ + * next(); + * }; + * + * function validate_user(req, res, next){ + * next(); + * }; + * + * route + * .all(validate_user) + * .all(check_something) + * .get(function(req, res, next){ + * res.send('hello world'); + * }); + * + * @param {function} handler + * @return {Route} for chaining + * @api public + */ + +Route.prototype.all = function all() { + var handles = flatten(slice.call(arguments)); + + for (var i = 0; i < handles.length; i++) { + var handle = handles[i]; + + if (typeof handle !== 'function') { + var type = toString.call(handle); + var msg = 'Route.all() requires callback functions but got a ' + type; + throw new TypeError(msg); + } + + var layer = Layer('/', {}, handle); + layer.method = undefined; + + this.methods._all = true; + this.stack.push(layer); + } + + return this; +}; + +methods.forEach(function(method){ + Route.prototype[method] = function(){ + var handles = flatten(slice.call(arguments)); + + for (var i = 0; i < handles.length; i++) { + var handle = handles[i]; + + if (typeof handle !== 'function') { + var type = toString.call(handle); + var msg = 'Route.' + method + '() requires callback functions but got a ' + type; + throw new Error(msg); + } + + debug('%s %s', method, this.path); + + var layer = Layer('/', {}, handle); + layer.method = method; + + this.methods[method] = true; + this.stack.push(layer); + } + + return this; + }; +}); diff --git a/api/node_modules/express/lib/utils.js b/api/node_modules/express/lib/utils.js new file mode 100644 index 0000000..3d54247 --- /dev/null +++ b/api/node_modules/express/lib/utils.js @@ -0,0 +1,300 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @api private + */ + +var contentDisposition = require('content-disposition'); +var contentType = require('content-type'); +var deprecate = require('depd')('express'); +var flatten = require('array-flatten'); +var mime = require('send').mime; +var basename = require('path').basename; +var etag = require('etag'); +var proxyaddr = require('proxy-addr'); +var qs = require('qs'); +var querystring = require('querystring'); + +/** + * Return strong ETag for `body`. + * + * @param {String|Buffer} body + * @param {String} [encoding] + * @return {String} + * @api private + */ + +exports.etag = function (body, encoding) { + var buf = !Buffer.isBuffer(body) + ? new Buffer(body, encoding) + : body; + + return etag(buf, {weak: false}); +}; + +/** + * Return weak ETag for `body`. + * + * @param {String|Buffer} body + * @param {String} [encoding] + * @return {String} + * @api private + */ + +exports.wetag = function wetag(body, encoding){ + var buf = !Buffer.isBuffer(body) + ? new Buffer(body, encoding) + : body; + + return etag(buf, {weak: true}); +}; + +/** + * Check if `path` looks absolute. + * + * @param {String} path + * @return {Boolean} + * @api private + */ + +exports.isAbsolute = function(path){ + if ('/' == path[0]) return true; + if (':' == path[1] && '\\' == path[2]) return true; + if ('\\\\' == path.substring(0, 2)) return true; // Microsoft Azure absolute path +}; + +/** + * Flatten the given `arr`. + * + * @param {Array} arr + * @return {Array} + * @api private + */ + +exports.flatten = deprecate.function(flatten, + 'utils.flatten: use array-flatten npm module instead'); + +/** + * Normalize the given `type`, for example "html" becomes "text/html". + * + * @param {String} type + * @return {Object} + * @api private + */ + +exports.normalizeType = function(type){ + return ~type.indexOf('/') + ? acceptParams(type) + : { value: mime.lookup(type), params: {} }; +}; + +/** + * Normalize `types`, for example "html" becomes "text/html". + * + * @param {Array} types + * @return {Array} + * @api private + */ + +exports.normalizeTypes = function(types){ + var ret = []; + + for (var i = 0; i < types.length; ++i) { + ret.push(exports.normalizeType(types[i])); + } + + return ret; +}; + +/** + * Generate Content-Disposition header appropriate for the filename. + * non-ascii filenames are urlencoded and a filename* parameter is added + * + * @param {String} filename + * @return {String} + * @api private + */ + +exports.contentDisposition = deprecate.function(contentDisposition, + 'utils.contentDisposition: use content-disposition npm module instead'); + +/** + * Parse accept params `str` returning an + * object with `.value`, `.quality` and `.params`. + * also includes `.originalIndex` for stable sorting + * + * @param {String} str + * @return {Object} + * @api private + */ + +function acceptParams(str, index) { + var parts = str.split(/ *; */); + var ret = { value: parts[0], quality: 1, params: {}, originalIndex: index }; + + for (var i = 1; i < parts.length; ++i) { + var pms = parts[i].split(/ *= */); + if ('q' == pms[0]) { + ret.quality = parseFloat(pms[1]); + } else { + ret.params[pms[0]] = pms[1]; + } + } + + return ret; +} + +/** + * Compile "etag" value to function. + * + * @param {Boolean|String|Function} val + * @return {Function} + * @api private + */ + +exports.compileETag = function(val) { + var fn; + + if (typeof val === 'function') { + return val; + } + + switch (val) { + case true: + fn = exports.wetag; + break; + case false: + break; + case 'strong': + fn = exports.etag; + break; + case 'weak': + fn = exports.wetag; + break; + default: + throw new TypeError('unknown value for etag function: ' + val); + } + + return fn; +} + +/** + * Compile "query parser" value to function. + * + * @param {String|Function} val + * @return {Function} + * @api private + */ + +exports.compileQueryParser = function compileQueryParser(val) { + var fn; + + if (typeof val === 'function') { + return val; + } + + switch (val) { + case true: + fn = querystring.parse; + break; + case false: + fn = newObject; + break; + case 'extended': + fn = parseExtendedQueryString; + break; + case 'simple': + fn = querystring.parse; + break; + default: + throw new TypeError('unknown value for query parser function: ' + val); + } + + return fn; +} + +/** + * Compile "proxy trust" value to function. + * + * @param {Boolean|String|Number|Array|Function} val + * @return {Function} + * @api private + */ + +exports.compileTrust = function(val) { + if (typeof val === 'function') return val; + + if (val === true) { + // Support plain true/false + return function(){ return true }; + } + + if (typeof val === 'number') { + // Support trusting hop count + return function(a, i){ return i < val }; + } + + if (typeof val === 'string') { + // Support comma-separated values + val = val.split(/ *, */); + } + + return proxyaddr.compile(val || []); +} + +/** + * Set the charset in a given Content-Type string. + * + * @param {String} type + * @param {String} charset + * @return {String} + * @api private + */ + +exports.setCharset = function setCharset(type, charset) { + if (!type || !charset) { + return type; + } + + // parse type + var parsed = contentType.parse(type); + + // set charset + parsed.parameters.charset = charset; + + // format type + return contentType.format(parsed); +}; + +/** + * Parse an extended query string with qs. + * + * @return {Object} + * @private + */ + +function parseExtendedQueryString(str) { + return qs.parse(str, { + allowDots: false, + allowPrototypes: true + }); +} + +/** + * Return new empty object. + * + * @return {Object} + * @api private + */ + +function newObject() { + return {}; +} diff --git a/api/node_modules/express/lib/view.js b/api/node_modules/express/lib/view.js new file mode 100644 index 0000000..52415d4 --- /dev/null +++ b/api/node_modules/express/lib/view.js @@ -0,0 +1,173 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var debug = require('debug')('express:view'); +var path = require('path'); +var fs = require('fs'); +var utils = require('./utils'); + +/** + * Module variables. + * @private + */ + +var dirname = path.dirname; +var basename = path.basename; +var extname = path.extname; +var join = path.join; +var resolve = path.resolve; + +/** + * Module exports. + * @public + */ + +module.exports = View; + +/** + * Initialize a new `View` with the given `name`. + * + * Options: + * + * - `defaultEngine` the default template engine name + * - `engines` template engine require() cache + * - `root` root path for view lookup + * + * @param {string} name + * @param {object} options + * @public + */ + +function View(name, options) { + var opts = options || {}; + + this.defaultEngine = opts.defaultEngine; + this.ext = extname(name); + this.name = name; + this.root = opts.root; + + if (!this.ext && !this.defaultEngine) { + throw new Error('No default engine was specified and no extension was provided.'); + } + + var fileName = name; + + if (!this.ext) { + // get extension from default engine name + this.ext = this.defaultEngine[0] !== '.' + ? '.' + this.defaultEngine + : this.defaultEngine; + + fileName += this.ext; + } + + if (!opts.engines[this.ext]) { + // load engine + opts.engines[this.ext] = require(this.ext.substr(1)).__express; + } + + // store loaded engine + this.engine = opts.engines[this.ext]; + + // lookup path + this.path = this.lookup(fileName); +} + +/** + * Lookup view by the given `name` + * + * @param {string} name + * @private + */ + +View.prototype.lookup = function lookup(name) { + var path; + var roots = [].concat(this.root); + + debug('lookup "%s"', name); + + for (var i = 0; i < roots.length && !path; i++) { + var root = roots[i]; + + // resolve the path + var loc = resolve(root, name); + var dir = dirname(loc); + var file = basename(loc); + + // resolve the file + path = this.resolve(dir, file); + } + + return path; +}; + +/** + * Render with the given options. + * + * @param {object} options + * @param {function} callback + * @private + */ + +View.prototype.render = function render(options, callback) { + debug('render "%s"', this.path); + this.engine(this.path, options, callback); +}; + +/** + * Resolve the file within the given directory. + * + * @param {string} dir + * @param {string} file + * @private + */ + +View.prototype.resolve = function resolve(dir, file) { + var ext = this.ext; + + // . + var path = join(dir, file); + var stat = tryStat(path); + + if (stat && stat.isFile()) { + return path; + } + + // /index. + path = join(dir, basename(file, ext), 'index' + ext); + stat = tryStat(path); + + if (stat && stat.isFile()) { + return path; + } +}; + +/** + * Return a stat, maybe. + * + * @param {string} path + * @return {fs.Stats} + * @private + */ + +function tryStat(path) { + debug('stat "%s"', path); + + try { + return fs.statSync(path); + } catch (e) { + return undefined; + } +} diff --git a/api/node_modules/express/node_modules/depd/History.md b/api/node_modules/express/node_modules/depd/History.md new file mode 100644 index 0000000..4a36a6c --- /dev/null +++ b/api/node_modules/express/node_modules/depd/History.md @@ -0,0 +1,75 @@ +1.0.1 / 2015-04-07 +================== + + * Fix `TypeError`s when under `'use strict'` code + * Fix useless type name on auto-generated messages + * Support io.js 1.x + * Support Node.js 0.12 + +1.0.0 / 2014-09-17 +================== + + * No changes + +0.4.5 / 2014-09-09 +================== + + * Improve call speed to functions using the function wrapper + * Support Node.js 0.6 + +0.4.4 / 2014-07-27 +================== + + * Work-around v8 generating empty stack traces + +0.4.3 / 2014-07-26 +================== + + * Fix exception when global `Error.stackTraceLimit` is too low + +0.4.2 / 2014-07-19 +================== + + * Correct call site for wrapped functions and properties + +0.4.1 / 2014-07-19 +================== + + * Improve automatic message generation for function properties + +0.4.0 / 2014-07-19 +================== + + * Add `TRACE_DEPRECATION` environment variable + * Remove non-standard grey color from color output + * Support `--no-deprecation` argument + * Support `--trace-deprecation` argument + * Support `deprecate.property(fn, prop, message)` + +0.3.0 / 2014-06-16 +================== + + * Add `NO_DEPRECATION` environment variable + +0.2.0 / 2014-06-15 +================== + + * Add `deprecate.property(obj, prop, message)` + * Remove `supports-color` dependency for node.js 0.8 + +0.1.0 / 2014-06-15 +================== + + * Add `deprecate.function(fn, message)` + * Add `process.on('deprecation', fn)` emitter + * Automatically generate message when omitted from `deprecate()` + +0.0.1 / 2014-06-15 +================== + + * Fix warning for dynamic calls at singe call site + +0.0.0 / 2014-06-15 +================== + + * Initial implementation diff --git a/api/node_modules/express/node_modules/depd/LICENSE b/api/node_modules/express/node_modules/depd/LICENSE new file mode 100644 index 0000000..b7dce6c --- /dev/null +++ b/api/node_modules/express/node_modules/depd/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/express/node_modules/depd/Readme.md b/api/node_modules/express/node_modules/depd/Readme.md new file mode 100644 index 0000000..5ead5da --- /dev/null +++ b/api/node_modules/express/node_modules/depd/Readme.md @@ -0,0 +1,274 @@ +# depd + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Linux Build][travis-image]][travis-url] +[![Windows Build][appveyor-image]][appveyor-url] +[![Coverage Status][coveralls-image]][coveralls-url] +[![Gratipay][gratipay-image]][gratipay-url] + +Deprecate all the things + +> With great modules comes great responsibility; mark things deprecated! + +## Install + +```sh +$ npm install depd +``` + +## API + +```js +var deprecate = require('depd')('my-module') +``` + +This library allows you to display deprecation messages to your users. +This library goes above and beyond with deprecation warnings by +introspection of the call stack (but only the bits that it is interested +in). + +Instead of just warning on the first invocation of a deprecated +function and never again, this module will warn on the first invocation +of a deprecated function per unique call site, making it ideal to alert +users of all deprecated uses across the code base, rather than just +whatever happens to execute first. + +The deprecation warnings from this module also include the file and line +information for the call into the module that the deprecated function was +in. + +**NOTE** this library has a similar interface to the `debug` module, and +this module uses the calling file to get the boundary for the call stacks, +so you should always create a new `deprecate` object in each file and not +within some central file. + +### depd(namespace) + +Create a new deprecate function that uses the given namespace name in the +messages and will display the call site prior to the stack entering the +file this function was called from. It is highly suggested you use the +name of your module as the namespace. + +### deprecate(message) + +Call this function from deprecated code to display a deprecation message. +This message will appear once per unique caller site. Caller site is the +first call site in the stack in a different file from the caller of this +function. + +If the message is omitted, a message is generated for you based on the site +of the `deprecate()` call and will display the name of the function called, +similar to the name displayed in a stack trace. + +### deprecate.function(fn, message) + +Call this function to wrap a given function in a deprecation message on any +call to the function. An optional message can be supplied to provide a custom +message. + +### deprecate.property(obj, prop, message) + +Call this function to wrap a given property on object in a deprecation message +on any accessing or setting of the property. An optional message can be supplied +to provide a custom message. + +The method must be called on the object where the property belongs (not +inherited from the prototype). + +If the property is a data descriptor, it will be converted to an accessor +descriptor in order to display the deprecation message. + +### process.on('deprecation', fn) + +This module will allow easy capturing of deprecation errors by emitting the +errors as the type "deprecation" on the global `process`. If there are no +listeners for this type, the errors are written to STDERR as normal, but if +there are any listeners, nothing will be written to STDERR and instead only +emitted. From there, you can write the errors in a different format or to a +logging source. + +The error represents the deprecation and is emitted only once with the same +rules as writing to STDERR. The error has the following properties: + + - `message` - This is the message given by the library + - `name` - This is always `'DeprecationError'` + - `namespace` - This is the namespace the deprecation came from + - `stack` - This is the stack of the call to the deprecated thing + +Example `error.stack` output: + +``` +DeprecationError: my-cool-module deprecated oldfunction + at Object. ([eval]-wrapper:6:22) + at Module._compile (module.js:456:26) + at evalScript (node.js:532:25) + at startup (node.js:80:7) + at node.js:902:3 +``` + +### process.env.NO_DEPRECATION + +As a user of modules that are deprecated, the environment variable `NO_DEPRECATION` +is provided as a quick solution to silencing deprecation warnings from being +output. The format of this is similar to that of `DEBUG`: + +```sh +$ NO_DEPRECATION=my-module,othermod node app.js +``` + +This will suppress deprecations from being output for "my-module" and "othermod". +The value is a list of comma-separated namespaces. To suppress every warning +across all namespaces, use the value `*` for a namespace. + +Providing the argument `--no-deprecation` to the `node` executable will suppress +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not suppress the deperecations given to any "deprecation" +event listeners, just the output to STDERR. + +### process.env.TRACE_DEPRECATION + +As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION` +is provided as a solution to getting more detailed location information in deprecation +warnings by including the entire stack trace. The format of this is the same as +`NO_DEPRECATION`: + +```sh +$ TRACE_DEPRECATION=my-module,othermod node app.js +``` + +This will include stack traces for deprecations being output for "my-module" and +"othermod". The value is a list of comma-separated namespaces. To trace every +warning across all namespaces, use the value `*` for a namespace. + +Providing the argument `--trace-deprecation` to the `node` executable will trace +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`. + +## Display + +![message](files/message.png) + +When a user calls a function in your library that you mark deprecated, they +will see the following written to STDERR (in the given colors, similar colors +and layout to the `debug` module): + +``` +bright cyan bright yellow +| | reset cyan +| | | | +▼ ▼ ▼ ▼ +my-cool-module deprecated oldfunction [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ +| | | | +namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +If the user redirects their STDERR to a file or somewhere that does not support +colors, they see (similar layout to the `debug` module): + +``` +Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ ▲ +| | | | | +timestamp of message namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +## Examples + +### Deprecating all calls to a function + +This will display a deprecated message about "oldfunction" being deprecated +from "my-module" on STDERR. + +```js +var deprecate = require('depd')('my-cool-module') + +// message automatically derived from function name +// Object.oldfunction +exports.oldfunction = deprecate.function(function oldfunction() { + // all calls to function are deprecated +}) + +// specific message +exports.oldfunction = deprecate.function(function () { + // all calls to function are deprecated +}, 'oldfunction') +``` + +### Conditionally deprecating a function call + +This will display a deprecated message about "weirdfunction" being deprecated +from "my-module" on STDERR when called with less than 2 arguments. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } +} +``` + +When calling `deprecate` as a function, the warning is counted per call site +within your own module, so you can display different deprecations depending +on different situations and the users will still get all the warnings: + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } else if (typeof arguments[0] !== 'string') { + // calls with non-string first argument are deprecated + deprecate('weirdfunction non-string first arg') + } +} +``` + +### Deprecating property access + +This will display a deprecated message about "oldprop" being deprecated +from "my-module" on STDERR when accessed. A deprecation will be displayed +when setting the value and when getting the value. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.oldprop = 'something' + +// message automatically derives from property name +deprecate.property(exports, 'oldprop') + +// explicit message +deprecate.property(exports, 'oldprop', 'oldprop >= 0.10') +``` + +## License + +[MIT](LICENSE) + +[npm-version-image]: https://img.shields.io/npm/v/depd.svg +[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg +[npm-url]: https://npmjs.org/package/depd +[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux +[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd +[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd +[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg +[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master +[node-image]: https://img.shields.io/node/v/depd.svg +[node-url]: http://nodejs.org/download/ +[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url]: https://www.gratipay.com/dougwilson/ diff --git a/api/node_modules/express/node_modules/depd/index.js b/api/node_modules/express/node_modules/depd/index.js new file mode 100644 index 0000000..d183b0a --- /dev/null +++ b/api/node_modules/express/node_modules/depd/index.js @@ -0,0 +1,529 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var callSiteToString = require('./lib/compat').callSiteToString +var EventEmitter = require('events').EventEmitter +var relative = require('path').relative + +/** + * Module exports. + */ + +module.exports = depd + +/** + * Get the path to base files on. + */ + +var basePath = process.cwd() + +/** + * Get listener count on event emitter. + */ + +/*istanbul ignore next*/ +var eventListenerCount = EventEmitter.listenerCount + || function (emitter, type) { return emitter.listeners(type).length } + +/** + * Determine if namespace is contained in the string. + */ + +function containsNamespace(str, namespace) { + var val = str.split(/[ ,]+/) + + namespace = String(namespace).toLowerCase() + + for (var i = 0 ; i < val.length; i++) { + if (!(str = val[i])) continue; + + // namespace contained + if (str === '*' || str.toLowerCase() === namespace) { + return true + } + } + + return false +} + +/** + * Convert a data descriptor to accessor descriptor. + */ + +function convertDataDescriptorToAccessor(obj, prop, message) { + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + var value = descriptor.value + + descriptor.get = function getter() { return value } + + if (descriptor.writable) { + descriptor.set = function setter(val) { return value = val } + } + + delete descriptor.value + delete descriptor.writable + + Object.defineProperty(obj, prop, descriptor) + + return descriptor +} + +/** + * Create arguments string to keep arity. + */ + +function createArgumentsString(arity) { + var str = '' + + for (var i = 0; i < arity; i++) { + str += ', arg' + i + } + + return str.substr(2) +} + +/** + * Create stack string from stack. + */ + +function createStackString(stack) { + var str = this.name + ': ' + this.namespace + + if (this.message) { + str += ' deprecated ' + this.message + } + + for (var i = 0; i < stack.length; i++) { + str += '\n at ' + callSiteToString(stack[i]) + } + + return str +} + +/** + * Create deprecate for namespace in caller. + */ + +function depd(namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + var stack = getStack() + var site = callSiteLocation(stack[1]) + var file = site[0] + + function deprecate(message) { + // call to self as log + log.call(deprecate, message) + } + + deprecate._file = file + deprecate._ignored = isignored(namespace) + deprecate._namespace = namespace + deprecate._traced = istraced(namespace) + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Determine if namespace is ignored. + */ + +function isignored(namespace) { + /* istanbul ignore next: tested in a child processs */ + if (process.noDeprecation) { + // --no-deprecation support + return true + } + + var str = process.env.NO_DEPRECATION || '' + + // namespace ignored + return containsNamespace(str, namespace) +} + +/** + * Determine if namespace is traced. + */ + +function istraced(namespace) { + /* istanbul ignore next: tested in a child processs */ + if (process.traceDeprecation) { + // --trace-deprecation support + return true + } + + var str = process.env.TRACE_DEPRECATION || '' + + // namespace traced + return containsNamespace(str, namespace) +} + +/** + * Display deprecation message. + */ + +function log(message, site) { + var haslisteners = eventListenerCount(process, 'deprecation') !== 0 + + // abort early if no destination + if (!haslisteners && this._ignored) { + return + } + + var caller + var callFile + var callSite + var i = 0 + var seen = false + var stack = getStack() + var file = this._file + + if (site) { + // provided site + callSite = callSiteLocation(stack[1]) + callSite.name = site.name + file = callSite[0] + } else { + // get call site + i = 2 + site = callSiteLocation(stack[i]) + callSite = site + } + + // get caller of deprecated thing in relation to file + for (; i < stack.length; i++) { + caller = callSiteLocation(stack[i]) + callFile = caller[0] + + if (callFile === file) { + seen = true + } else if (callFile === this._file) { + file = this._file + } else if (seen) { + break + } + } + + var key = caller + ? site.join(':') + '__' + caller.join(':') + : undefined + + if (key !== undefined && key in this._warned) { + // already warned + return + } + + this._warned[key] = true + + // generate automatic message from call site + if (!message) { + message = callSite === site || !callSite.name + ? defaultMessage(site) + : defaultMessage(callSite) + } + + // emit deprecation if listeners exist + if (haslisteners) { + var err = DeprecationError(this._namespace, message, stack.slice(i)) + process.emit('deprecation', err) + return + } + + // format and write message + var format = process.stderr.isTTY + ? formatColor + : formatPlain + var msg = format.call(this, message, caller, stack.slice(i)) + process.stderr.write(msg + '\n', 'utf8') + + return +} + +/** + * Get call site location as array. + */ + +function callSiteLocation(callSite) { + var file = callSite.getFileName() || '' + var line = callSite.getLineNumber() + var colm = callSite.getColumnNumber() + + if (callSite.isEval()) { + file = callSite.getEvalOrigin() + ', ' + file + } + + var site = [file, line, colm] + + site.callSite = callSite + site.name = callSite.getFunctionName() + + return site +} + +/** + * Generate a default message from the site. + */ + +function defaultMessage(site) { + var callSite = site.callSite + var funcName = site.name + + // make useful anonymous name + if (!funcName) { + funcName = '' + } + + var context = callSite.getThis() + var typeName = context && callSite.getTypeName() + + // ignore useless type name + if (typeName === 'Object') { + typeName = undefined + } + + // make useful type name + if (typeName === 'Function') { + typeName = context.name || typeName + } + + return typeName && callSite.getMethodName() + ? typeName + '.' + funcName + : funcName +} + +/** + * Format deprecation message without color. + */ + +function formatPlain(msg, caller, stack) { + var timestamp = new Date().toUTCString() + + var formatted = timestamp + + ' ' + this._namespace + + ' deprecated ' + msg + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n at ' + callSiteToString(stack[i]) + } + + return formatted + } + + if (caller) { + formatted += ' at ' + formatLocation(caller) + } + + return formatted +} + +/** + * Format deprecation message with color. + */ + +function formatColor(msg, caller, stack) { + var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' // bold cyan + + ' \x1b[33;1mdeprecated\x1b[22;39m' // bold yellow + + ' \x1b[0m' + msg + '\x1b[39m' // reset + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan + } + + return formatted + } + + if (caller) { + formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan + } + + return formatted +} + +/** + * Format call site location. + */ + +function formatLocation(callSite) { + return relative(basePath, callSite[0]) + + ':' + callSite[1] + + ':' + callSite[2] +} + +/** + * Get the stack as array of call sites. + */ + +function getStack() { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = Math.max(10, limit) + + // capture the stack + Error.captureStackTrace(obj) + + // slice this function off the top + var stack = obj.stack.slice(1) + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack +} + +/** + * Capture call site stack from v8. + */ + +function prepareObjectStackTrace(obj, stack) { + return stack +} + +/** + * Return a wrapped function in a deprecation message. + */ + +function wrapfunction(fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + var args = createArgumentsString(fn.length) + var deprecate = this + var stack = getStack() + var site = callSiteLocation(stack[1]) + + site.name = fn.name + + var deprecatedfn = eval('(function (' + args + ') {\n' + + '"use strict"\n' + + 'log.call(deprecate, message, site)\n' + + 'return fn.apply(this, arguments)\n' + + '})') + + return deprecatedfn +} + +/** + * Wrap property in a deprecation message. + */ + +function wrapproperty(obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } + + var deprecate = this + var stack = getStack() + var site = callSiteLocation(stack[1]) + + // set site name + site.name = prop + + // convert data descriptor + if ('value' in descriptor) { + descriptor = convertDataDescriptorToAccessor(obj, prop, message) + } + + var get = descriptor.get + var set = descriptor.set + + // wrap getter + if (typeof get === 'function') { + descriptor.get = function getter() { + log.call(deprecate, message, site) + return get.apply(this, arguments) + } + } + + // wrap setter + if (typeof set === 'function') { + descriptor.set = function setter() { + log.call(deprecate, message, site) + return set.apply(this, arguments) + } + } + + Object.defineProperty(obj, prop, descriptor) +} + +/** + * Create DeprecationError for deprecation + */ + +function DeprecationError(namespace, message, stack) { + var error = new Error() + var stackString + + Object.defineProperty(error, 'constructor', { + value: DeprecationError + }) + + Object.defineProperty(error, 'message', { + configurable: true, + enumerable: false, + value: message, + writable: true + }) + + Object.defineProperty(error, 'name', { + enumerable: false, + configurable: true, + value: 'DeprecationError', + writable: true + }) + + Object.defineProperty(error, 'namespace', { + configurable: true, + enumerable: false, + value: namespace, + writable: true + }) + + Object.defineProperty(error, 'stack', { + configurable: true, + enumerable: false, + get: function () { + if (stackString !== undefined) { + return stackString + } + + // prepare stack trace + return stackString = createStackString.call(this, stack) + }, + set: function setter(val) { + stackString = val + } + }) + + return error +} diff --git a/api/node_modules/express/node_modules/depd/lib/compat/buffer-concat.js b/api/node_modules/express/node_modules/depd/lib/compat/buffer-concat.js new file mode 100644 index 0000000..09d9721 --- /dev/null +++ b/api/node_modules/express/node_modules/depd/lib/compat/buffer-concat.js @@ -0,0 +1,33 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + */ + +module.exports = bufferConcat + +/** + * Concatenate an array of Buffers. + */ + +function bufferConcat(bufs) { + var length = 0 + + for (var i = 0, len = bufs.length; i < len; i++) { + length += bufs[i].length + } + + var buf = new Buffer(length) + var pos = 0 + + for (var i = 0, len = bufs.length; i < len; i++) { + bufs[i].copy(buf, pos) + pos += bufs[i].length + } + + return buf +} diff --git a/api/node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js b/api/node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js new file mode 100644 index 0000000..17cf7ed --- /dev/null +++ b/api/node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js @@ -0,0 +1,101 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + */ + +module.exports = callSiteToString + +/** + * Format a CallSite file location to a string. + */ + +function callSiteFileLocation(callSite) { + var fileName + var fileLocation = '' + + if (callSite.isNative()) { + fileLocation = 'native' + } else if (callSite.isEval()) { + fileName = callSite.getScriptNameOrSourceURL() + if (!fileName) { + fileLocation = callSite.getEvalOrigin() + } + } else { + fileName = callSite.getFileName() + } + + if (fileName) { + fileLocation += fileName + + var lineNumber = callSite.getLineNumber() + if (lineNumber != null) { + fileLocation += ':' + lineNumber + + var columnNumber = callSite.getColumnNumber() + if (columnNumber) { + fileLocation += ':' + columnNumber + } + } + } + + return fileLocation || 'unknown source' +} + +/** + * Format a CallSite to a string. + */ + +function callSiteToString(callSite) { + var addSuffix = true + var fileLocation = callSiteFileLocation(callSite) + var functionName = callSite.getFunctionName() + var isConstructor = callSite.isConstructor() + var isMethodCall = !(callSite.isToplevel() || isConstructor) + var line = '' + + if (isMethodCall) { + var methodName = callSite.getMethodName() + var typeName = getConstructorName(callSite) + + if (functionName) { + if (typeName && functionName.indexOf(typeName) !== 0) { + line += typeName + '.' + } + + line += functionName + + if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) { + line += ' [as ' + methodName + ']' + } + } else { + line += typeName + '.' + (methodName || '') + } + } else if (isConstructor) { + line += 'new ' + (functionName || '') + } else if (functionName) { + line += functionName + } else { + addSuffix = false + line += fileLocation + } + + if (addSuffix) { + line += ' (' + fileLocation + ')' + } + + return line +} + +/** + * Get constructor name of reviver. + */ + +function getConstructorName(obj) { + var receiver = obj.receiver + return (receiver.constructor && receiver.constructor.name) || null +} diff --git a/api/node_modules/express/node_modules/depd/lib/compat/index.js b/api/node_modules/express/node_modules/depd/lib/compat/index.js new file mode 100644 index 0000000..7fee026 --- /dev/null +++ b/api/node_modules/express/node_modules/depd/lib/compat/index.js @@ -0,0 +1,69 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + */ + +lazyProperty(module.exports, 'bufferConcat', function bufferConcat() { + return Buffer.concat || require('./buffer-concat') +}) + +lazyProperty(module.exports, 'callSiteToString', function callSiteToString() { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + function prepareObjectStackTrace(obj, stack) { + return stack + } + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = 2 + + // capture the stack + Error.captureStackTrace(obj) + + // slice the stack + var stack = obj.stack.slice() + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack[0].toString ? toString : require('./callsite-tostring') +}) + +/** + * Define a lazy property. + */ + +function lazyProperty(obj, prop, getter) { + function get() { + var val = getter() + + Object.defineProperty(obj, prop, { + configurable: true, + enumerable: true, + value: val + }) + + return val + } + + Object.defineProperty(obj, prop, { + configurable: true, + enumerable: true, + get: get + }) +} + +/** + * Call toString() on the obj + */ + +function toString(obj) { + return obj.toString() +} diff --git a/api/node_modules/express/node_modules/depd/package.json b/api/node_modules/express/node_modules/depd/package.json new file mode 100644 index 0000000..3660fdf --- /dev/null +++ b/api/node_modules/express/node_modules/depd/package.json @@ -0,0 +1,92 @@ +{ + "_args": [ + [ + "depd@~1.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "depd@>=1.0.1 <1.1.0", + "_id": "depd@1.0.1", + "_inCache": true, + "_installable": true, + "_location": "/express/depd", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "depd", + "raw": "depd@~1.0.1", + "rawSpec": "~1.0.1", + "scope": null, + "spec": ">=1.0.1 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/depd/-/depd-1.0.1.tgz", + "_shasum": "80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa", + "_shrinkwrap": null, + "_spec": "depd@~1.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "author": { + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" + }, + "bugs": { + "url": "https://github.com/dougwilson/nodejs-depd/issues" + }, + "dependencies": {}, + "description": "Deprecate all the things", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "1.0.0", + "istanbul": "0.3.5", + "mocha": "~1.21.5" + }, + "directories": {}, + "dist": { + "shasum": "80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa", + "tarball": "http://registry.npmjs.org/depd/-/depd-1.0.1.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js", + "lib/" + ], + "gitHead": "769e0f8108463c35a6937a9d634ab19fee45100a", + "homepage": "https://github.com/dougwilson/nodejs-depd", + "keywords": [ + "deprecate", + "deprecated" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "depd", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/dougwilson/nodejs-depd.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "test": "mocha --reporter spec --bail test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/" + }, + "version": "1.0.1" +} diff --git a/api/node_modules/express/node_modules/qs/.eslintignore b/api/node_modules/express/node_modules/qs/.eslintignore new file mode 100644 index 0000000..1521c8b --- /dev/null +++ b/api/node_modules/express/node_modules/qs/.eslintignore @@ -0,0 +1 @@ +dist diff --git a/api/node_modules/express/node_modules/qs/.npmignore b/api/node_modules/express/node_modules/qs/.npmignore new file mode 100644 index 0000000..2abba8d --- /dev/null +++ b/api/node_modules/express/node_modules/qs/.npmignore @@ -0,0 +1,19 @@ +.idea +*.iml +npm-debug.log +dump.rdb +node_modules +results.tap +results.xml +npm-shrinkwrap.json +config.json +.DS_Store +*/.DS_Store +*/*/.DS_Store +._* +*/._* +*/*/._* +coverage.* +lib-cov +complexity.md +dist diff --git a/api/node_modules/express/node_modules/qs/.travis.yml b/api/node_modules/express/node_modules/qs/.travis.yml new file mode 100644 index 0000000..f502178 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/.travis.yml @@ -0,0 +1,6 @@ +language: node_js + +node_js: + - 0.10 + - 0.12 + - iojs diff --git a/api/node_modules/express/node_modules/qs/CHANGELOG.md b/api/node_modules/express/node_modules/qs/CHANGELOG.md new file mode 100644 index 0000000..1fadc78 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/CHANGELOG.md @@ -0,0 +1,88 @@ + +## [**3.1.0**](https://github.com/hapijs/qs/issues?milestone=24&state=open) +- [**#89**](https://github.com/hapijs/qs/issues/89) Add option to disable "Transform dot notation to bracket notation" + +## [**3.0.0**](https://github.com/hapijs/qs/issues?milestone=23&state=closed) +- [**#77**](https://github.com/hapijs/qs/issues/77) Perf boost +- [**#60**](https://github.com/hapijs/qs/issues/60) Add explicit option to disable array parsing +- [**#80**](https://github.com/hapijs/qs/issues/80) qs.parse silently drops properties +- [**#74**](https://github.com/hapijs/qs/issues/74) Bad parse when turning array into object +- [**#81**](https://github.com/hapijs/qs/issues/81) Add a `filter` option +- [**#68**](https://github.com/hapijs/qs/issues/68) Fixed issue with recursion and passing strings into objects. +- [**#66**](https://github.com/hapijs/qs/issues/66) Add mixed array and object dot notation support Closes: #47 +- [**#76**](https://github.com/hapijs/qs/issues/76) RFC 3986 +- [**#85**](https://github.com/hapijs/qs/issues/85) No equal sign +- [**#84**](https://github.com/hapijs/qs/issues/84) update license attribute + +## [**2.4.1**](https://github.com/hapijs/qs/issues?milestone=20&state=closed) +- [**#73**](https://github.com/hapijs/qs/issues/73) Property 'hasOwnProperty' of object # is not a function + +## [**2.4.0**](https://github.com/hapijs/qs/issues?milestone=19&state=closed) +- [**#70**](https://github.com/hapijs/qs/issues/70) Add arrayFormat option + +## [**2.3.3**](https://github.com/hapijs/qs/issues?milestone=18&state=closed) +- [**#59**](https://github.com/hapijs/qs/issues/59) make sure array indexes are >= 0, closes #57 +- [**#58**](https://github.com/hapijs/qs/issues/58) make qs usable for browser loader + +## [**2.3.2**](https://github.com/hapijs/qs/issues?milestone=17&state=closed) +- [**#55**](https://github.com/hapijs/qs/issues/55) allow merging a string into an object + +## [**2.3.1**](https://github.com/hapijs/qs/issues?milestone=16&state=closed) +- [**#52**](https://github.com/hapijs/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError". + +## [**2.3.0**](https://github.com/hapijs/qs/issues?milestone=15&state=closed) +- [**#50**](https://github.com/hapijs/qs/issues/50) add option to omit array indices, closes #46 + +## [**2.2.5**](https://github.com/hapijs/qs/issues?milestone=14&state=closed) +- [**#39**](https://github.com/hapijs/qs/issues/39) Is there an alternative to Buffer.isBuffer? +- [**#49**](https://github.com/hapijs/qs/issues/49) refactor utils.merge, fixes #45 +- [**#41**](https://github.com/hapijs/qs/issues/41) avoid browserifying Buffer, for #39 + +## [**2.2.4**](https://github.com/hapijs/qs/issues?milestone=13&state=closed) +- [**#38**](https://github.com/hapijs/qs/issues/38) how to handle object keys beginning with a number + +## [**2.2.3**](https://github.com/hapijs/qs/issues?milestone=12&state=closed) +- [**#37**](https://github.com/hapijs/qs/issues/37) parser discards first empty value in array +- [**#36**](https://github.com/hapijs/qs/issues/36) Update to lab 4.x + +## [**2.2.2**](https://github.com/hapijs/qs/issues?milestone=11&state=closed) +- [**#33**](https://github.com/hapijs/qs/issues/33) Error when plain object in a value +- [**#34**](https://github.com/hapijs/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty +- [**#24**](https://github.com/hapijs/qs/issues/24) Changelog? Semver? + +## [**2.2.1**](https://github.com/hapijs/qs/issues?milestone=10&state=closed) +- [**#32**](https://github.com/hapijs/qs/issues/32) account for circular references properly, closes #31 +- [**#31**](https://github.com/hapijs/qs/issues/31) qs.parse stackoverflow on circular objects + +## [**2.2.0**](https://github.com/hapijs/qs/issues?milestone=9&state=closed) +- [**#26**](https://github.com/hapijs/qs/issues/26) Don't use Buffer global if it's not present +- [**#30**](https://github.com/hapijs/qs/issues/30) Bug when merging non-object values into arrays +- [**#29**](https://github.com/hapijs/qs/issues/29) Don't call Utils.clone at the top of Utils.merge +- [**#23**](https://github.com/hapijs/qs/issues/23) Ability to not limit parameters? + +## [**2.1.0**](https://github.com/hapijs/qs/issues?milestone=8&state=closed) +- [**#22**](https://github.com/hapijs/qs/issues/22) Enable using a RegExp as delimiter + +## [**2.0.0**](https://github.com/hapijs/qs/issues?milestone=7&state=closed) +- [**#18**](https://github.com/hapijs/qs/issues/18) Why is there arrayLimit? +- [**#20**](https://github.com/hapijs/qs/issues/20) Configurable parametersLimit +- [**#21**](https://github.com/hapijs/qs/issues/21) make all limits optional, for #18, for #20 + +## [**1.2.2**](https://github.com/hapijs/qs/issues?milestone=6&state=closed) +- [**#19**](https://github.com/hapijs/qs/issues/19) Don't overwrite null values + +## [**1.2.1**](https://github.com/hapijs/qs/issues?milestone=5&state=closed) +- [**#16**](https://github.com/hapijs/qs/issues/16) ignore non-string delimiters +- [**#15**](https://github.com/hapijs/qs/issues/15) Close code block + +## [**1.2.0**](https://github.com/hapijs/qs/issues?milestone=4&state=closed) +- [**#12**](https://github.com/hapijs/qs/issues/12) Add optional delim argument +- [**#13**](https://github.com/hapijs/qs/issues/13) fix #11: flattened keys in array are now correctly parsed + +## [**1.1.0**](https://github.com/hapijs/qs/issues?milestone=3&state=closed) +- [**#7**](https://github.com/hapijs/qs/issues/7) Empty values of a POST array disappear after being submitted +- [**#9**](https://github.com/hapijs/qs/issues/9) Should not omit equals signs (=) when value is null +- [**#6**](https://github.com/hapijs/qs/issues/6) Minor grammar fix in README + +## [**1.0.2**](https://github.com/hapijs/qs/issues?milestone=2&state=closed) +- [**#5**](https://github.com/hapijs/qs/issues/5) array holes incorrectly copied into object on large index diff --git a/api/node_modules/express/node_modules/qs/CONTRIBUTING.md b/api/node_modules/express/node_modules/qs/CONTRIBUTING.md new file mode 100644 index 0000000..8928361 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/CONTRIBUTING.md @@ -0,0 +1 @@ +Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md). diff --git a/api/node_modules/express/node_modules/qs/LICENSE b/api/node_modules/express/node_modules/qs/LICENSE new file mode 100644 index 0000000..d456948 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/LICENSE @@ -0,0 +1,28 @@ +Copyright (c) 2014 Nathan LaFreniere and other contributors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * The names of any contributors may not be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + * * * + +The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors diff --git a/api/node_modules/express/node_modules/qs/README.md b/api/node_modules/express/node_modules/qs/README.md new file mode 100644 index 0000000..48a0de9 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/README.md @@ -0,0 +1,317 @@ +# qs + +A querystring parsing and stringifying library with some added security. + +[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs) + +Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf) + +The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring). + +## Usage + +```javascript +var Qs = require('qs'); + +var obj = Qs.parse('a=c'); // { a: 'c' } +var str = Qs.stringify(obj); // 'a=c' +``` + +### Parsing Objects + +```javascript +Qs.parse(string, [options]); +``` + +**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`, or prefixing the sub-key with a dot `.`. +For example, the string `'foo[bar]=baz'` converts to: + +```javascript +{ + foo: { + bar: 'baz' + } +} +``` + +When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like: + +```javascript +Qs.parse('a.hasOwnProperty=b', { plainObjects: true }); +// { a: { hasOwnProperty: 'b' } } +``` + +By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option. + +```javascript +Qs.parse('a.hasOwnProperty=b', { allowPrototypes: true }); +// { a: { hasOwnProperty: 'b' } } +``` + +URI encoded strings work too: + +```javascript +Qs.parse('a%5Bb%5D=c'); +// { a: { b: 'c' } } +``` + +You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`: + +```javascript +{ + foo: { + bar: { + baz: 'foobarbaz' + } + } +} +``` + +By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like +`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be: + +```javascript +{ + a: { + b: { + c: { + d: { + e: { + f: { + '[g][h][i]': 'j' + } + } + } + } + } + } +} +``` + +This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`: + +```javascript +Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 }); +// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } } +``` + +The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number. + +For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option: + +```javascript +Qs.parse('a=b&c=d', { parameterLimit: 1 }); +// { a: 'b' } +``` + +An optional delimiter can also be passed: + +```javascript +Qs.parse('a=b;c=d', { delimiter: ';' }); +// { a: 'b', c: 'd' } +``` + +Delimiters can be a regular expression too: + +```javascript +Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ }); +// { a: 'b', c: 'd', e: 'f' } +``` + +Option `allowDots` can be used to disable dot notation: + +```javascript +Qs.parse('a.b=c', { allowDots: false }); +// { 'a.b': 'c' } } +``` + +### Parsing Arrays + +**qs** can also parse arrays using a similar `[]` notation: + +```javascript +Qs.parse('a[]=b&a[]=c'); +// { a: ['b', 'c'] } +``` + +You may specify an index as well: + +```javascript +Qs.parse('a[1]=c&a[0]=b'); +// { a: ['b', 'c'] } +``` + +Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number +to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving +their order: + +```javascript +Qs.parse('a[1]=b&a[15]=c'); +// { a: ['b', 'c'] } +``` + +Note that an empty string is also a value, and will be preserved: + +```javascript +Qs.parse('a[]=&a[]=b'); +// { a: ['', 'b'] } +Qs.parse('a[0]=b&a[1]=&a[2]=c'); +// { a: ['b', '', 'c'] } +``` + +**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will +instead be converted to an object with the index as the key: + +```javascript +Qs.parse('a[100]=b'); +// { a: { '100': 'b' } } +``` + +This limit can be overridden by passing an `arrayLimit` option: + +```javascript +Qs.parse('a[1]=b', { arrayLimit: 0 }); +// { a: { '1': 'b' } } +``` + +To disable array parsing entirely, set `parseArrays` to `false`. + +```javascript +Qs.parse('a[]=b', { parseArrays: false }); +// { a: { '0': 'b' } } +``` + +If you mix notations, **qs** will merge the two items into an object: + +```javascript +Qs.parse('a[0]=b&a[b]=c'); +// { a: { '0': 'b', b: 'c' } } +``` + +You can also create arrays of objects: + +```javascript +Qs.parse('a[][b]=c'); +// { a: [{ b: 'c' }] } +``` + +### Stringifying + +```javascript +Qs.stringify(object, [options]); +``` + +When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect: + +```javascript +Qs.stringify({ a: 'b' }); +// 'a=b' +Qs.stringify({ a: { b: 'c' } }); +// 'a%5Bb%5D=c' +``` + +Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage. + +When arrays are stringified, by default they are given explicit indices: + +```javascript +Qs.stringify({ a: ['b', 'c', 'd'] }); +// 'a[0]=b&a[1]=c&a[2]=d' +``` + +You may override this by setting the `indices` option to `false`: + +```javascript +Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false }); +// 'a=b&a=c&a=d' +``` + +You may use the `arrayFormat` option to specify the format of the output array + +```javascript +Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' }) +// 'a[0]=b&a[1]=c' +Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' }) +// 'a[]=b&a[]=c' +Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' }) +// 'a=b&a=c' +``` + +Empty strings and null values will omit the value, but the equals sign (=) remains in place: + +```javascript +Qs.stringify({ a: '' }); +// 'a=' +``` + +Properties that are set to `undefined` will be omitted entirely: + +```javascript +Qs.stringify({ a: null, b: undefined }); +// 'a=' +``` + +The delimiter may be overridden with stringify as well: + +```javascript +Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }); +// 'a=b;c=d' +``` + +Finally, you can use the `filter` option to restrict which keys will be included in the stringified output. +If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you +pass an array, it will be used to select properties and array indices for stringification: + +```javascript +function filterFunc(prefix, value) { + if (prefix == 'b') { + // Return an `undefined` value to omit a property. + return; + } + if (prefix == 'e[f]') { + return value.getTime(); + } + if (prefix == 'e[g][0]') { + return value * 2; + } + return value; +} +Qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc }) +// 'a=b&c=d&e[f]=123&e[g][0]=4' +Qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] }) +// 'a=b&e=f' +Qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] }) +// 'a[0]=b&a[2]=d' +``` + +### Handling of `null` values + +By default, `null` values are treated like empty strings: + +```javascript +Qs.stringify({ a: null, b: '' }); +// 'a=&b=' +``` + +Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings. + +```javascript +Qs.parse('a&b=') +// { a: '', b: '' } +``` + +To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null` +values have no `=` sign: + +```javascript +Qs.stringify({ a: null, b: '' }, { strictNullHandling: true }); +// 'a&b=' +``` + +To parse values without `=` back to `null` use the `strictNullHandling` flag: + +```javascript +Qs.parse('a&b=', { strictNullHandling: true }); +// { a: null, b: '' } + +``` diff --git a/api/node_modules/express/node_modules/qs/bower.json b/api/node_modules/express/node_modules/qs/bower.json new file mode 100644 index 0000000..ffd0641 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/bower.json @@ -0,0 +1,22 @@ +{ + "name": "qs", + "main": "dist/qs.js", + "version": "3.0.0", + "homepage": "https://github.com/hapijs/qs", + "authors": [ + "Nathan LaFreniere " + ], + "description": "A querystring parser that supports nesting and arrays, with a depth limit", + "keywords": [ + "querystring", + "qs" + ], + "license": "BSD-3-Clause", + "ignore": [ + "**/.*", + "node_modules", + "bower_components", + "test", + "tests" + ] +} diff --git a/api/node_modules/express/node_modules/qs/lib/index.js b/api/node_modules/express/node_modules/qs/lib/index.js new file mode 100644 index 0000000..0e09493 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/lib/index.js @@ -0,0 +1,15 @@ +// Load modules + +var Stringify = require('./stringify'); +var Parse = require('./parse'); + + +// Declare internals + +var internals = {}; + + +module.exports = { + stringify: Stringify, + parse: Parse +}; diff --git a/api/node_modules/express/node_modules/qs/lib/parse.js b/api/node_modules/express/node_modules/qs/lib/parse.js new file mode 100644 index 0000000..e7c56c5 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/lib/parse.js @@ -0,0 +1,186 @@ +// Load modules + +var Utils = require('./utils'); + + +// Declare internals + +var internals = { + delimiter: '&', + depth: 5, + arrayLimit: 20, + parameterLimit: 1000, + strictNullHandling: false, + plainObjects: false, + allowPrototypes: false +}; + + +internals.parseValues = function (str, options) { + + var obj = {}; + var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit); + + for (var i = 0, il = parts.length; i < il; ++i) { + var part = parts[i]; + var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1; + + if (pos === -1) { + obj[Utils.decode(part)] = ''; + + if (options.strictNullHandling) { + obj[Utils.decode(part)] = null; + } + } + else { + var key = Utils.decode(part.slice(0, pos)); + var val = Utils.decode(part.slice(pos + 1)); + + if (!Object.prototype.hasOwnProperty.call(obj, key)) { + obj[key] = val; + } + else { + obj[key] = [].concat(obj[key]).concat(val); + } + } + } + + return obj; +}; + + +internals.parseObject = function (chain, val, options) { + + if (!chain.length) { + return val; + } + + var root = chain.shift(); + + var obj; + if (root === '[]') { + obj = []; + obj = obj.concat(internals.parseObject(chain, val, options)); + } + else { + obj = options.plainObjects ? Object.create(null) : {}; + var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root; + var index = parseInt(cleanRoot, 10); + var indexString = '' + index; + if (!isNaN(index) && + root !== cleanRoot && + indexString === cleanRoot && + index >= 0 && + (options.parseArrays && + index <= options.arrayLimit)) { + + obj = []; + obj[index] = internals.parseObject(chain, val, options); + } + else { + obj[cleanRoot] = internals.parseObject(chain, val, options); + } + } + + return obj; +}; + + +internals.parseKeys = function (key, val, options) { + + if (!key) { + return; + } + + // Transform dot notation to bracket notation + + if (options.allowDots) { + key = key.replace(/\.([^\.\[]+)/g, '[$1]'); + } + + // The regex chunks + + var parent = /^([^\[\]]*)/; + var child = /(\[[^\[\]]*\])/g; + + // Get the parent + + var segment = parent.exec(key); + + // Stash the parent if it exists + + var keys = []; + if (segment[1]) { + // If we aren't using plain objects, optionally prefix keys + // that would overwrite object prototype properties + if (!options.plainObjects && + Object.prototype.hasOwnProperty(segment[1])) { + + if (!options.allowPrototypes) { + return; + } + } + + keys.push(segment[1]); + } + + // Loop through children appending to the array until we hit depth + + var i = 0; + while ((segment = child.exec(key)) !== null && i < options.depth) { + + ++i; + if (!options.plainObjects && + Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) { + + if (!options.allowPrototypes) { + continue; + } + } + keys.push(segment[1]); + } + + // If there's a remainder, just add whatever is left + + if (segment) { + keys.push('[' + key.slice(segment.index) + ']'); + } + + return internals.parseObject(keys, val, options); +}; + + +module.exports = function (str, options) { + + options = options || {}; + options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter; + options.depth = typeof options.depth === 'number' ? options.depth : internals.depth; + options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit; + options.parseArrays = options.parseArrays !== false; + options.allowDots = options.allowDots !== false; + options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects; + options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes; + options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit; + options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling; + + if (str === '' || + str === null || + typeof str === 'undefined') { + + return options.plainObjects ? Object.create(null) : {}; + } + + var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str; + var obj = options.plainObjects ? Object.create(null) : {}; + + // Iterate over the keys and setup the new object + + var keys = Object.keys(tempObj); + for (var i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; + var newObj = internals.parseKeys(key, tempObj[key], options); + obj = Utils.merge(obj, newObj, options); + } + + return Utils.compact(obj); +}; diff --git a/api/node_modules/express/node_modules/qs/lib/stringify.js b/api/node_modules/express/node_modules/qs/lib/stringify.js new file mode 100644 index 0000000..7414284 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/lib/stringify.js @@ -0,0 +1,121 @@ +// Load modules + +var Utils = require('./utils'); + + +// Declare internals + +var internals = { + delimiter: '&', + arrayPrefixGenerators: { + brackets: function (prefix, key) { + + return prefix + '[]'; + }, + indices: function (prefix, key) { + + return prefix + '[' + key + ']'; + }, + repeat: function (prefix, key) { + + return prefix; + } + }, + strictNullHandling: false +}; + + +internals.stringify = function (obj, prefix, generateArrayPrefix, strictNullHandling, filter) { + + if (typeof filter === 'function') { + obj = filter(prefix, obj); + } + else if (Utils.isBuffer(obj)) { + obj = obj.toString(); + } + else if (obj instanceof Date) { + obj = obj.toISOString(); + } + else if (obj === null) { + if (strictNullHandling) { + return Utils.encode(prefix); + } + + obj = ''; + } + + if (typeof obj === 'string' || + typeof obj === 'number' || + typeof obj === 'boolean') { + + return [Utils.encode(prefix) + '=' + Utils.encode(obj)]; + } + + var values = []; + + if (typeof obj === 'undefined') { + return values; + } + + var objKeys = Array.isArray(filter) ? filter : Object.keys(obj); + for (var i = 0, il = objKeys.length; i < il; ++i) { + var key = objKeys[i]; + + if (Array.isArray(obj)) { + values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, filter)); + } + else { + values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, filter)); + } + } + + return values; +}; + + +module.exports = function (obj, options) { + + options = options || {}; + var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter; + var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling; + var objKeys; + var filter; + if (typeof options.filter === 'function') { + filter = options.filter; + obj = filter('', obj); + } + else if (Array.isArray(options.filter)) { + objKeys = filter = options.filter; + } + + var keys = []; + + if (typeof obj !== 'object' || + obj === null) { + + return ''; + } + + var arrayFormat; + if (options.arrayFormat in internals.arrayPrefixGenerators) { + arrayFormat = options.arrayFormat; + } + else if ('indices' in options) { + arrayFormat = options.indices ? 'indices' : 'repeat'; + } + else { + arrayFormat = 'indices'; + } + + var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat]; + + if (!objKeys) { + objKeys = Object.keys(obj); + } + for (var i = 0, il = objKeys.length; i < il; ++i) { + var key = objKeys[i]; + keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, filter)); + } + + return keys.join(delimiter); +}; diff --git a/api/node_modules/express/node_modules/qs/lib/utils.js b/api/node_modules/express/node_modules/qs/lib/utils.js new file mode 100644 index 0000000..88f3147 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/lib/utils.js @@ -0,0 +1,190 @@ +// Load modules + + +// Declare internals + +var internals = {}; +internals.hexTable = new Array(256); +for (var h = 0; h < 256; ++h) { + internals.hexTable[h] = '%' + ((h < 16 ? '0' : '') + h.toString(16)).toUpperCase(); +} + + +exports.arrayToObject = function (source, options) { + + var obj = options.plainObjects ? Object.create(null) : {}; + for (var i = 0, il = source.length; i < il; ++i) { + if (typeof source[i] !== 'undefined') { + + obj[i] = source[i]; + } + } + + return obj; +}; + + +exports.merge = function (target, source, options) { + + if (!source) { + return target; + } + + if (typeof source !== 'object') { + if (Array.isArray(target)) { + target.push(source); + } + else if (typeof target === 'object') { + target[source] = true; + } + else { + target = [target, source]; + } + + return target; + } + + if (typeof target !== 'object') { + target = [target].concat(source); + return target; + } + + if (Array.isArray(target) && + !Array.isArray(source)) { + + target = exports.arrayToObject(target, options); + } + + var keys = Object.keys(source); + for (var k = 0, kl = keys.length; k < kl; ++k) { + var key = keys[k]; + var value = source[key]; + + if (!Object.prototype.hasOwnProperty.call(target, key)) { + target[key] = value; + } + else { + target[key] = exports.merge(target[key], value, options); + } + } + + return target; +}; + + +exports.decode = function (str) { + + try { + return decodeURIComponent(str.replace(/\+/g, ' ')); + } catch (e) { + return str; + } +}; + +exports.encode = function (str) { + + // This code was originally written by Brian White (mscdex) for the io.js core querystring library. + // It has been adapted here for stricter adherence to RFC 3986 + if (str.length === 0) { + return str; + } + + if (typeof str !== 'string') { + str = '' + str; + } + + var out = ''; + for (var i = 0, il = str.length; i < il; ++i) { + var c = str.charCodeAt(i); + + if (c === 0x2D || // - + c === 0x2E || // . + c === 0x5F || // _ + c === 0x7E || // ~ + (c >= 0x30 && c <= 0x39) || // 0-9 + (c >= 0x41 && c <= 0x5A) || // a-z + (c >= 0x61 && c <= 0x7A)) { // A-Z + + out += str[i]; + continue; + } + + if (c < 0x80) { + out += internals.hexTable[c]; + continue; + } + + if (c < 0x800) { + out += internals.hexTable[0xC0 | (c >> 6)] + internals.hexTable[0x80 | (c & 0x3F)]; + continue; + } + + if (c < 0xD800 || c >= 0xE000) { + out += internals.hexTable[0xE0 | (c >> 12)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)]; + continue; + } + + ++i; + c = 0x10000 + (((c & 0x3FF) << 10) | (str.charCodeAt(i) & 0x3FF)); + out += internals.hexTable[0xF0 | (c >> 18)] + internals.hexTable[0x80 | ((c >> 12) & 0x3F)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)]; + } + + return out; +}; + +exports.compact = function (obj, refs) { + + if (typeof obj !== 'object' || + obj === null) { + + return obj; + } + + refs = refs || []; + var lookup = refs.indexOf(obj); + if (lookup !== -1) { + return refs[lookup]; + } + + refs.push(obj); + + if (Array.isArray(obj)) { + var compacted = []; + + for (var i = 0, il = obj.length; i < il; ++i) { + if (typeof obj[i] !== 'undefined') { + compacted.push(obj[i]); + } + } + + return compacted; + } + + var keys = Object.keys(obj); + for (i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; + obj[key] = exports.compact(obj[key], refs); + } + + return obj; +}; + + +exports.isRegExp = function (obj) { + + return Object.prototype.toString.call(obj) === '[object RegExp]'; +}; + + +exports.isBuffer = function (obj) { + + if (obj === null || + typeof obj === 'undefined') { + + return false; + } + + return !!(obj.constructor && + obj.constructor.isBuffer && + obj.constructor.isBuffer(obj)); +}; diff --git a/api/node_modules/express/node_modules/qs/package.json b/api/node_modules/express/node_modules/qs/package.json new file mode 100644 index 0000000..d7d291f --- /dev/null +++ b/api/node_modules/express/node_modules/qs/package.json @@ -0,0 +1,82 @@ +{ + "_args": [ + [ + "qs@4.0.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "qs@4.0.0", + "_id": "qs@4.0.0", + "_inCache": true, + "_installable": true, + "_location": "/express/qs", + "_nodeVersion": "0.12.4", + "_npmUser": { + "email": "quitlahok@gmail.com", + "name": "nlf" + }, + "_npmVersion": "2.12.0", + "_phantomChildren": {}, + "_requested": { + "name": "qs", + "raw": "qs@4.0.0", + "rawSpec": "4.0.0", + "scope": null, + "spec": "4.0.0", + "type": "version" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/qs/-/qs-4.0.0.tgz", + "_shasum": "c31d9b74ec27df75e543a86c78728ed8d4623607", + "_shrinkwrap": null, + "_spec": "qs@4.0.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "bugs": { + "url": "https://github.com/hapijs/qs/issues" + }, + "dependencies": {}, + "description": "A querystring parser that supports nesting and arrays, with a depth limit", + "devDependencies": { + "browserify": "^10.2.1", + "code": "1.x.x", + "lab": "5.x.x" + }, + "directories": {}, + "dist": { + "shasum": "c31d9b74ec27df75e543a86c78728ed8d4623607", + "tarball": "http://registry.npmjs.org/qs/-/qs-4.0.0.tgz" + }, + "gitHead": "e573dd08eae6cce30d2202704691a102dfa3782a", + "homepage": "https://github.com/hapijs/qs", + "keywords": [ + "qs", + "querystring" + ], + "license": "BSD-3-Clause", + "main": "lib/index.js", + "maintainers": [ + { + "name": "nlf", + "email": "quitlahok@gmail.com" + }, + { + "name": "hueniverse", + "email": "eran@hueniverse.com" + } + ], + "name": "qs", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/hapijs/qs.git" + }, + "scripts": { + "dist": "browserify --standalone Qs lib/index.js > dist/qs.js", + "test": "lab -a code -t 100 -L", + "test-cov-html": "lab -a code -r html -o coverage.html" + }, + "version": "4.0.0" +} diff --git a/api/node_modules/express/node_modules/qs/test/parse.js b/api/node_modules/express/node_modules/qs/test/parse.js new file mode 100644 index 0000000..a19d764 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/test/parse.js @@ -0,0 +1,478 @@ +/* eslint no-extend-native:0 */ +// Load modules + +var Code = require('code'); +var Lab = require('lab'); +var Qs = require('../'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var expect = Code.expect; +var describe = lab.experiment; +var it = lab.test; + + +describe('parse()', function () { + + it('parses a simple string', function (done) { + + expect(Qs.parse('0=foo')).to.deep.equal({ '0': 'foo' }); + expect(Qs.parse('foo=c++')).to.deep.equal({ foo: 'c ' }); + expect(Qs.parse('a[>=]=23')).to.deep.equal({ a: { '>=': '23' } }); + expect(Qs.parse('a[<=>]==23')).to.deep.equal({ a: { '<=>': '=23' } }); + expect(Qs.parse('a[==]=23')).to.deep.equal({ a: { '==': '23' } }); + expect(Qs.parse('foo', { strictNullHandling: true })).to.deep.equal({ foo: null }); + expect(Qs.parse('foo' )).to.deep.equal({ foo: '' }); + expect(Qs.parse('foo=')).to.deep.equal({ foo: '' }); + expect(Qs.parse('foo=bar')).to.deep.equal({ foo: 'bar' }); + expect(Qs.parse(' foo = bar = baz ')).to.deep.equal({ ' foo ': ' bar = baz ' }); + expect(Qs.parse('foo=bar=baz')).to.deep.equal({ foo: 'bar=baz' }); + expect(Qs.parse('foo=bar&bar=baz')).to.deep.equal({ foo: 'bar', bar: 'baz' }); + expect(Qs.parse('foo2=bar2&baz2=')).to.deep.equal({ foo2: 'bar2', baz2: '' }); + expect(Qs.parse('foo=bar&baz', { strictNullHandling: true })).to.deep.equal({ foo: 'bar', baz: null }); + expect(Qs.parse('foo=bar&baz')).to.deep.equal({ foo: 'bar', baz: '' }); + expect(Qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World')).to.deep.equal({ + cht: 'p3', + chd: 't:60,40', + chs: '250x100', + chl: 'Hello|World' + }); + done(); + }); + + it('allows disabling dot notation', function (done) { + + expect(Qs.parse('a.b=c')).to.deep.equal({ a: { b: 'c' } }); + expect(Qs.parse('a.b=c', { allowDots: false })).to.deep.equal({ 'a.b': 'c' }); + done(); + }); + + it('parses a single nested string', function (done) { + + expect(Qs.parse('a[b]=c')).to.deep.equal({ a: { b: 'c' } }); + done(); + }); + + it('parses a double nested string', function (done) { + + expect(Qs.parse('a[b][c]=d')).to.deep.equal({ a: { b: { c: 'd' } } }); + done(); + }); + + it('defaults to a depth of 5', function (done) { + + expect(Qs.parse('a[b][c][d][e][f][g][h]=i')).to.deep.equal({ a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } }); + done(); + }); + + it('only parses one level when depth = 1', function (done) { + + expect(Qs.parse('a[b][c]=d', { depth: 1 })).to.deep.equal({ a: { b: { '[c]': 'd' } } }); + expect(Qs.parse('a[b][c][d]=e', { depth: 1 })).to.deep.equal({ a: { b: { '[c][d]': 'e' } } }); + done(); + }); + + it('parses a simple array', function (done) { + + expect(Qs.parse('a=b&a=c')).to.deep.equal({ a: ['b', 'c'] }); + done(); + }); + + it('parses an explicit array', function (done) { + + expect(Qs.parse('a[]=b')).to.deep.equal({ a: ['b'] }); + expect(Qs.parse('a[]=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a[]=b&a[]=c&a[]=d')).to.deep.equal({ a: ['b', 'c', 'd'] }); + done(); + }); + + it('parses a mix of simple and explicit arrays', function (done) { + + expect(Qs.parse('a=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a[]=b&a=c')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a[0]=b&a=c')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a=b&a[0]=c')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a[1]=b&a=c')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a=b&a[1]=c')).to.deep.equal({ a: ['b', 'c'] }); + done(); + }); + + it('parses a nested array', function (done) { + + expect(Qs.parse('a[b][]=c&a[b][]=d')).to.deep.equal({ a: { b: ['c', 'd'] } }); + expect(Qs.parse('a[>=]=25')).to.deep.equal({ a: { '>=': '25' } }); + done(); + }); + + it('allows to specify array indices', function (done) { + + expect(Qs.parse('a[1]=c&a[0]=b&a[2]=d')).to.deep.equal({ a: ['b', 'c', 'd'] }); + expect(Qs.parse('a[1]=c&a[0]=b')).to.deep.equal({ a: ['b', 'c'] }); + expect(Qs.parse('a[1]=c')).to.deep.equal({ a: ['c'] }); + done(); + }); + + it('limits specific array indices to 20', function (done) { + + expect(Qs.parse('a[20]=a')).to.deep.equal({ a: ['a'] }); + expect(Qs.parse('a[21]=a')).to.deep.equal({ a: { '21': 'a' } }); + done(); + }); + + it('supports keys that begin with a number', function (done) { + + expect(Qs.parse('a[12b]=c')).to.deep.equal({ a: { '12b': 'c' } }); + done(); + }); + + it('supports encoded = signs', function (done) { + + expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' }); + done(); + }); + + it('is ok with url encoded strings', function (done) { + + expect(Qs.parse('a[b%20c]=d')).to.deep.equal({ a: { 'b c': 'd' } }); + expect(Qs.parse('a[b]=c%20d')).to.deep.equal({ a: { b: 'c d' } }); + done(); + }); + + it('allows brackets in the value', function (done) { + + expect(Qs.parse('pets=["tobi"]')).to.deep.equal({ pets: '["tobi"]' }); + expect(Qs.parse('operators=[">=", "<="]')).to.deep.equal({ operators: '[">=", "<="]' }); + done(); + }); + + it('allows empty values', function (done) { + + expect(Qs.parse('')).to.deep.equal({}); + expect(Qs.parse(null)).to.deep.equal({}); + expect(Qs.parse(undefined)).to.deep.equal({}); + done(); + }); + + it('transforms arrays to objects', function (done) { + + expect(Qs.parse('foo[0]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } }); + expect(Qs.parse('foo[bad]=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } }); + expect(Qs.parse('foo[bad]=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } }); + expect(Qs.parse('foo[]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } }); + expect(Qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } }); + expect(Qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] }); + expect(Qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c')).to.deep.equal({ a: { '0': 'b', t: 'u', c: true } }); + expect(Qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y')).to.deep.equal({ a: { '0': 'b', '1': 'c', x: 'y' } }); + done(); + }); + + it('transforms arrays to objects (dot notation)', function (done) { + + expect(Qs.parse('foo[0].baz=bar&fool.bad=baz')).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: 'baz' } }); + expect(Qs.parse('foo[0].baz=bar&fool.bad.boo=baz')).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } }); + expect(Qs.parse('foo[0][0].baz=bar&fool.bad=baz')).to.deep.equal({ foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } }); + expect(Qs.parse('foo[0].baz[0]=15&foo[0].bar=2')).to.deep.equal({ foo: [{ baz: ['15'], bar: '2' }] }); + expect(Qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2')).to.deep.equal({ foo: [{ baz: ['15', '16'], bar: '2' }] }); + expect(Qs.parse('foo.bad=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } }); + expect(Qs.parse('foo.bad=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } }); + expect(Qs.parse('foo[]=bar&foo.bad=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } }); + expect(Qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } }); + expect(Qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] }); + done(); + }); + + it('can add keys to objects', function (done) { + + expect(Qs.parse('a[b]=c&a=d')).to.deep.equal({ a: { b: 'c', d: true } }); + done(); + }); + + it('correctly prunes undefined values when converting an array to an object', function (done) { + + expect(Qs.parse('a[2]=b&a[99999999]=c')).to.deep.equal({ a: { '2': 'b', '99999999': 'c' } }); + done(); + }); + + it('supports malformed uri characters', function (done) { + + expect(Qs.parse('{%:%}', { strictNullHandling: true })).to.deep.equal({ '{%:%}': null }); + expect(Qs.parse('{%:%}=')).to.deep.equal({ '{%:%}': '' }); + expect(Qs.parse('foo=%:%}')).to.deep.equal({ foo: '%:%}' }); + done(); + }); + + it('doesn\'t produce empty keys', function (done) { + + expect(Qs.parse('_r=1&')).to.deep.equal({ '_r': '1' }); + done(); + }); + + it('cannot access Object prototype', function (done) { + + Qs.parse('constructor[prototype][bad]=bad'); + Qs.parse('bad[constructor][prototype][bad]=bad'); + expect(typeof Object.prototype.bad).to.equal('undefined'); + done(); + }); + + it('parses arrays of objects', function (done) { + + expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] }); + expect(Qs.parse('a[0][b]=c')).to.deep.equal({ a: [{ b: 'c' }] }); + done(); + }); + + it('allows for empty strings in arrays', function (done) { + + expect(Qs.parse('a[]=b&a[]=&a[]=c')).to.deep.equal({ a: ['b', '', 'c'] }); + expect(Qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true })).to.deep.equal({ a: ['b', null, 'c', ''] }); + expect(Qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true })).to.deep.equal({ a: ['b', '', 'c', null] }); + expect(Qs.parse('a[]=&a[]=b&a[]=c')).to.deep.equal({ a: ['', 'b', 'c'] }); + done(); + }); + + it('compacts sparse arrays', function (done) { + + expect(Qs.parse('a[10]=1&a[2]=2')).to.deep.equal({ a: ['2', '1'] }); + done(); + }); + + it('parses semi-parsed strings', function (done) { + + expect(Qs.parse({ 'a[b]': 'c' })).to.deep.equal({ a: { b: 'c' } }); + expect(Qs.parse({ 'a[b]': 'c', 'a[d]': 'e' })).to.deep.equal({ a: { b: 'c', d: 'e' } }); + done(); + }); + + it('parses buffers correctly', function (done) { + + var b = new Buffer('test'); + expect(Qs.parse({ a: b })).to.deep.equal({ a: b }); + done(); + }); + + it('continues parsing when no parent is found', function (done) { + + expect(Qs.parse('[]=&a=b')).to.deep.equal({ '0': '', a: 'b' }); + expect(Qs.parse('[]&a=b', { strictNullHandling: true })).to.deep.equal({ '0': null, a: 'b' }); + expect(Qs.parse('[foo]=bar')).to.deep.equal({ foo: 'bar' }); + done(); + }); + + it('does not error when parsing a very long array', function (done) { + + var str = 'a[]=a'; + while (Buffer.byteLength(str) < 128 * 1024) { + str += '&' + str; + } + + expect(function () { + + Qs.parse(str); + }).to.not.throw(); + + done(); + }); + + it('should not throw when a native prototype has an enumerable property', { parallel: false }, function (done) { + + Object.prototype.crash = ''; + Array.prototype.crash = ''; + expect(Qs.parse.bind(null, 'a=b')).to.not.throw(); + expect(Qs.parse('a=b')).to.deep.equal({ a: 'b' }); + expect(Qs.parse.bind(null, 'a[][b]=c')).to.not.throw(); + expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] }); + delete Object.prototype.crash; + delete Array.prototype.crash; + done(); + }); + + it('parses a string with an alternative string delimiter', function (done) { + + expect(Qs.parse('a=b;c=d', { delimiter: ';' })).to.deep.equal({ a: 'b', c: 'd' }); + done(); + }); + + it('parses a string with an alternative RegExp delimiter', function (done) { + + expect(Qs.parse('a=b; c=d', { delimiter: /[;,] */ })).to.deep.equal({ a: 'b', c: 'd' }); + done(); + }); + + it('does not use non-splittable objects as delimiters', function (done) { + + expect(Qs.parse('a=b&c=d', { delimiter: true })).to.deep.equal({ a: 'b', c: 'd' }); + done(); + }); + + it('allows overriding parameter limit', function (done) { + + expect(Qs.parse('a=b&c=d', { parameterLimit: 1 })).to.deep.equal({ a: 'b' }); + done(); + }); + + it('allows setting the parameter limit to Infinity', function (done) { + + expect(Qs.parse('a=b&c=d', { parameterLimit: Infinity })).to.deep.equal({ a: 'b', c: 'd' }); + done(); + }); + + it('allows overriding array limit', function (done) { + + expect(Qs.parse('a[0]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '0': 'b' } }); + expect(Qs.parse('a[-1]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '-1': 'b' } }); + expect(Qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 })).to.deep.equal({ a: { '0': 'b', '1': 'c' } }); + done(); + }); + + it('allows disabling array parsing', function (done) { + + expect(Qs.parse('a[0]=b&a[1]=c', { parseArrays: false })).to.deep.equal({ a: { '0': 'b', '1': 'c' } }); + done(); + }); + + it('parses an object', function (done) { + + var input = { + 'user[name]': { 'pop[bob]': 3 }, + 'user[email]': null + }; + + var expected = { + 'user': { + 'name': { 'pop[bob]': 3 }, + 'email': null + } + }; + + var result = Qs.parse(input); + + expect(result).to.deep.equal(expected); + done(); + }); + + it('parses an object in dot notation', function (done) { + + var input = { + 'user.name': { 'pop[bob]': 3 }, + 'user.email.': null + }; + + var expected = { + 'user': { + 'name': { 'pop[bob]': 3 }, + 'email': null + } + }; + + var result = Qs.parse(input); + + expect(result).to.deep.equal(expected); + done(); + }); + + it('parses an object and not child values', function (done) { + + var input = { + 'user[name]': { 'pop[bob]': { 'test': 3 } }, + 'user[email]': null + }; + + var expected = { + 'user': { + 'name': { 'pop[bob]': { 'test': 3 } }, + 'email': null + } + }; + + var result = Qs.parse(input); + + expect(result).to.deep.equal(expected); + done(); + }); + + it('does not blow up when Buffer global is missing', function (done) { + + var tempBuffer = global.Buffer; + delete global.Buffer; + var result = Qs.parse('a=b&c=d'); + global.Buffer = tempBuffer; + expect(result).to.deep.equal({ a: 'b', c: 'd' }); + done(); + }); + + it('does not crash when parsing circular references', function (done) { + + var a = {}; + a.b = a; + + var parsed; + + expect(function () { + + parsed = Qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a }); + }).to.not.throw(); + + expect(parsed).to.contain('foo'); + expect(parsed.foo).to.contain('bar', 'baz'); + expect(parsed.foo.bar).to.equal('baz'); + expect(parsed.foo.baz).to.deep.equal(a); + done(); + }); + + it('parses plain objects correctly', function (done) { + + var a = Object.create(null); + a.b = 'c'; + + expect(Qs.parse(a)).to.deep.equal({ b: 'c' }); + var result = Qs.parse({ a: a }); + expect(result).to.contain('a'); + expect(result.a).to.deep.equal(a); + done(); + }); + + it('parses dates correctly', function (done) { + + var now = new Date(); + expect(Qs.parse({ a: now })).to.deep.equal({ a: now }); + done(); + }); + + it('parses regular expressions correctly', function (done) { + + var re = /^test$/; + expect(Qs.parse({ a: re })).to.deep.equal({ a: re }); + done(); + }); + + it('can allow overwriting prototype properties', function (done) { + + expect(Qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true })).to.deep.equal({ a: { hasOwnProperty: 'b' } }, { prototype: false }); + expect(Qs.parse('hasOwnProperty=b', { allowPrototypes: true })).to.deep.equal({ hasOwnProperty: 'b' }, { prototype: false }); + done(); + }); + + it('can return plain objects', function (done) { + + var expected = Object.create(null); + expected.a = Object.create(null); + expected.a.b = 'c'; + expected.a.hasOwnProperty = 'd'; + expect(Qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true })).to.deep.equal(expected); + expect(Qs.parse(null, { plainObjects: true })).to.deep.equal(Object.create(null)); + var expectedArray = Object.create(null); + expectedArray.a = Object.create(null); + expectedArray.a['0'] = 'b'; + expectedArray.a.c = 'd'; + expect(Qs.parse('a[]=b&a[c]=d', { plainObjects: true })).to.deep.equal(expectedArray); + done(); + }); +}); diff --git a/api/node_modules/express/node_modules/qs/test/stringify.js b/api/node_modules/express/node_modules/qs/test/stringify.js new file mode 100644 index 0000000..48b7803 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/test/stringify.js @@ -0,0 +1,259 @@ +/* eslint no-extend-native:0 */ +// Load modules + +var Code = require('code'); +var Lab = require('lab'); +var Qs = require('../'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var expect = Code.expect; +var describe = lab.experiment; +var it = lab.test; + + +describe('stringify()', function () { + + it('stringifies a querystring object', function (done) { + + expect(Qs.stringify({ a: 'b' })).to.equal('a=b'); + expect(Qs.stringify({ a: 1 })).to.equal('a=1'); + expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2'); + expect(Qs.stringify({ a: 'A_Z' })).to.equal('a=A_Z'); + expect(Qs.stringify({ a: '€' })).to.equal('a=%E2%82%AC'); + expect(Qs.stringify({ a: '' })).to.equal('a=%EE%80%80'); + expect(Qs.stringify({ a: 'א' })).to.equal('a=%D7%90'); + expect(Qs.stringify({ a: '𐐷' })).to.equal('a=%F0%90%90%B7'); + done(); + }); + + it('stringifies a nested object', function (done) { + + expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c'); + expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e'); + done(); + }); + + it('stringifies an array value', function (done) { + + expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d'); + done(); + }); + + it('omits array indices when asked', function (done) { + + expect(Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false })).to.equal('a=b&a=c&a=d'); + done(); + }); + + it('stringifies a nested array value', function (done) { + + expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d'); + done(); + }); + + it('stringifies an object inside an array', function (done) { + + expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c'); + expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1'); + done(); + }); + + it('does not omit object keys when indices = false', function (done) { + + expect(Qs.stringify({ a: [{ b: 'c' }] }, { indices: false })).to.equal('a%5Bb%5D=c'); + done(); + }); + + it('uses indices notation for arrays when indices=true', function (done) { + + expect(Qs.stringify({ a: ['b', 'c'] }, { indices: true })).to.equal('a%5B0%5D=b&a%5B1%5D=c'); + done(); + }); + + it('uses indices notation for arrays when no arrayFormat is specified', function (done) { + + expect(Qs.stringify({ a: ['b', 'c'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c'); + done(); + }); + + it('uses indices notation for arrays when no arrayFormat=indices', function (done) { + + expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })).to.equal('a%5B0%5D=b&a%5B1%5D=c'); + done(); + }); + + it('uses repeat notation for arrays when no arrayFormat=repeat', function (done) { + + expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })).to.equal('a=b&a=c'); + done(); + }); + + it('uses brackets notation for arrays when no arrayFormat=brackets', function (done) { + + expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })).to.equal('a%5B%5D=b&a%5B%5D=c'); + done(); + }); + + it('stringifies a complicated object', function (done) { + + expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e'); + done(); + }); + + it('stringifies an empty value', function (done) { + + expect(Qs.stringify({ a: '' })).to.equal('a='); + expect(Qs.stringify({ a: null }, { strictNullHandling: true })).to.equal('a'); + + expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b='); + expect(Qs.stringify({ a: null, b: '' }, { strictNullHandling: true })).to.equal('a&b='); + + expect(Qs.stringify({ a: { b: '' } })).to.equal('a%5Bb%5D='); + expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: true })).to.equal('a%5Bb%5D'); + expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: false })).to.equal('a%5Bb%5D='); + + done(); + }); + + it('stringifies an empty object', function (done) { + + var obj = Object.create(null); + obj.a = 'b'; + expect(Qs.stringify(obj)).to.equal('a=b'); + done(); + }); + + it('returns an empty string for invalid input', function (done) { + + expect(Qs.stringify(undefined)).to.equal(''); + expect(Qs.stringify(false)).to.equal(''); + expect(Qs.stringify(null)).to.equal(''); + expect(Qs.stringify('')).to.equal(''); + done(); + }); + + it('stringifies an object with an empty object as a child', function (done) { + + var obj = { + a: Object.create(null) + }; + + obj.a.b = 'c'; + expect(Qs.stringify(obj)).to.equal('a%5Bb%5D=c'); + done(); + }); + + it('drops keys with a value of undefined', function (done) { + + expect(Qs.stringify({ a: undefined })).to.equal(''); + + expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true })).to.equal('a%5Bc%5D'); + expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false })).to.equal('a%5Bc%5D='); + expect(Qs.stringify({ a: { b: undefined, c: '' } })).to.equal('a%5Bc%5D='); + done(); + }); + + it('url encodes values', function (done) { + + expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c'); + done(); + }); + + it('stringifies a date', function (done) { + + var now = new Date(); + var str = 'a=' + encodeURIComponent(now.toISOString()); + expect(Qs.stringify({ a: now })).to.equal(str); + done(); + }); + + it('stringifies the weird object from qs', function (done) { + + expect(Qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' })).to.equal('my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F'); + done(); + }); + + it('skips properties that are part of the object prototype', function (done) { + + Object.prototype.crash = 'test'; + expect(Qs.stringify({ a: 'b' })).to.equal('a=b'); + expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c'); + delete Object.prototype.crash; + done(); + }); + + it('stringifies boolean values', function (done) { + + expect(Qs.stringify({ a: true })).to.equal('a=true'); + expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true'); + expect(Qs.stringify({ b: false })).to.equal('b=false'); + expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false'); + done(); + }); + + it('stringifies buffer values', function (done) { + + expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test'); + expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test'); + done(); + }); + + it('stringifies an object using an alternative delimiter', function (done) { + + expect(Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' })).to.equal('a=b;c=d'); + done(); + }); + + it('doesn\'t blow up when Buffer global is missing', function (done) { + + var tempBuffer = global.Buffer; + delete global.Buffer; + expect(Qs.stringify({ a: 'b', c: 'd' })).to.equal('a=b&c=d'); + global.Buffer = tempBuffer; + done(); + }); + + it('selects properties when filter=array', function (done) { + + expect(Qs.stringify({ a: 'b' }, { filter: ['a'] })).to.equal('a=b'); + expect(Qs.stringify({ a: 1 }, { filter: [] })).to.equal(''); + expect(Qs.stringify({ a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' }, { filter: ['a', 'b', 0, 2] })).to.equal('a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3'); + done(); + + }); + + it('supports custom representations when filter=function', function (done) { + + var calls = 0; + var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } }; + var filterFunc = function (prefix, value) { + + calls++; + if (calls === 1) { + expect(prefix).to.be.empty(); + expect(value).to.equal(obj); + } + else if (prefix === 'c') { + return; + } + else if (value instanceof Date) { + expect(prefix).to.equal('e[f]'); + return value.getTime(); + } + return value; + }; + + expect(Qs.stringify(obj, { filter: filterFunc })).to.equal('a=b&e%5Bf%5D=1257894000000'); + expect(calls).to.equal(5); + done(); + + }); +}); diff --git a/api/node_modules/express/node_modules/qs/test/utils.js b/api/node_modules/express/node_modules/qs/test/utils.js new file mode 100644 index 0000000..a9a6b52 --- /dev/null +++ b/api/node_modules/express/node_modules/qs/test/utils.js @@ -0,0 +1,28 @@ +// Load modules + +var Code = require('code'); +var Lab = require('lab'); +var Utils = require('../lib/utils'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var expect = Code.expect; +var describe = lab.experiment; +var it = lab.test; + + +describe('merge()', function () { + + it('can merge two objects with the same key', function (done) { + + expect(Utils.merge({ a: 'b' }, { a: 'c' })).to.deep.equal({ a: ['b', 'c'] }); + done(); + }); +}); diff --git a/api/node_modules/express/node_modules/vary/HISTORY.md b/api/node_modules/express/node_modules/vary/HISTORY.md new file mode 100644 index 0000000..cddbcd4 --- /dev/null +++ b/api/node_modules/express/node_modules/vary/HISTORY.md @@ -0,0 +1,23 @@ +1.0.1 / 2015-07-08 +================== + + * Fix setting empty header from empty `field` + * perf: enable strict mode + * perf: remove argument reassignments + +1.0.0 / 2014-08-10 +================== + + * Accept valid `Vary` header string as `field` + * Add `vary.append` for low-level string manipulation + * Move to `jshttp` orgainzation + +0.1.0 / 2014-06-05 +================== + + * Support array of fields to set + +0.0.0 / 2014-06-04 +================== + + * Initial release diff --git a/api/node_modules/express/node_modules/vary/LICENSE b/api/node_modules/express/node_modules/vary/LICENSE new file mode 100644 index 0000000..142ede3 --- /dev/null +++ b/api/node_modules/express/node_modules/vary/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/express/node_modules/vary/README.md b/api/node_modules/express/node_modules/vary/README.md new file mode 100644 index 0000000..5966542 --- /dev/null +++ b/api/node_modules/express/node_modules/vary/README.md @@ -0,0 +1,91 @@ +# vary + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Manipulate the HTTP Vary header + +## Installation + +```sh +$ npm install vary +``` + +## API + +```js +var vary = require('vary') +``` + +### vary(res, field) + +Adds the given header `field` to the `Vary` response header of `res`. +This can be a string of a single field, a string of a valid `Vary` +header, or an array of multiple fields. + +This will append the header if not already listed, otherwise leaves +it listed in the current location. + +```js +// Append "Origin" to the Vary header of the response +vary(res, 'Origin') +``` + +### vary.append(header, field) + +Adds the given header `field` to the `Vary` response header string `header`. +This can be a string of a single field, a string of a valid `Vary` header, +or an array of multiple fields. + +This will append the header if not already listed, otherwise leaves +it listed in the current location. The new header string is returned. + +```js +// Get header string appending "Origin" to "Accept, User-Agent" +vary.append('Accept, User-Agent', 'Origin') +``` + +## Examples + +### Updating the Vary header when content is based on it + +```js +var http = require('http') +var vary = require('vary') + +http.createServer(function onRequest(req, res) { + // about to user-agent sniff + vary(res, 'User-Agent') + + var ua = req.headers['user-agent'] || '' + var isMobile = /mobi|android|touch|mini/i.test(ua) + + // serve site, depending on isMobile + res.setHeader('Content-Type', 'text/html') + res.end('You are (probably) ' + (isMobile ? '' : 'not ') + 'a mobile user') +}) +``` + +## Testing + +```sh +$ npm test +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/vary.svg +[npm-url]: https://npmjs.org/package/vary +[node-version-image]: https://img.shields.io/node/v/vary.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/vary/master.svg +[travis-url]: https://travis-ci.org/jshttp/vary +[coveralls-image]: https://img.shields.io/coveralls/jshttp/vary/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/vary +[downloads-image]: https://img.shields.io/npm/dm/vary.svg +[downloads-url]: https://npmjs.org/package/vary diff --git a/api/node_modules/express/node_modules/vary/index.js b/api/node_modules/express/node_modules/vary/index.js new file mode 100644 index 0000000..e818dbb --- /dev/null +++ b/api/node_modules/express/node_modules/vary/index.js @@ -0,0 +1,117 @@ +/*! + * vary + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + */ + +module.exports = vary; +module.exports.append = append; + +/** + * Variables. + */ + +var separators = /[\(\)<>@,;:\\"\/\[\]\?=\{\}\u0020\u0009]/; + +/** + * Append a field to a vary header. + * + * @param {String} header + * @param {String|Array} field + * @return {String} + * @api public + */ + +function append(header, field) { + if (typeof header !== 'string') { + throw new TypeError('header argument is required'); + } + + if (!field) { + throw new TypeError('field argument is required'); + } + + // get fields array + var fields = !Array.isArray(field) + ? parse(String(field)) + : field; + + // assert on invalid fields + for (var i = 0; i < fields.length; i++) { + if (separators.test(fields[i])) { + throw new TypeError('field argument contains an invalid header'); + } + } + + // existing, unspecified vary + if (header === '*') { + return header; + } + + // enumerate current values + var val = header; + var vals = parse(header.toLowerCase()); + + // unspecified vary + if (fields.indexOf('*') !== -1 || vals.indexOf('*') !== -1) { + return '*'; + } + + for (var i = 0; i < fields.length; i++) { + var fld = fields[i].toLowerCase(); + + // append value (case-preserving) + if (vals.indexOf(fld) === -1) { + vals.push(fld); + val = val + ? val + ', ' + fields[i] + : fields[i]; + } + } + + return val; +} + +/** + * Parse a vary header into an array. + * + * @param {String} header + * @return {Array} + * @api private + */ + +function parse(header) { + return header.trim().split(/ *, */); +} + +/** + * Mark that a request is varied on a header field. + * + * @param {Object} res + * @param {String|Array} field + * @api public + */ + +function vary(res, field) { + if (!res || !res.getHeader || !res.setHeader) { + // quack quack + throw new TypeError('res argument is required'); + } + + // get existing header + var val = res.getHeader('Vary') || '' + var header = Array.isArray(val) + ? val.join(', ') + : String(val); + + // set new header + if ((val = append(header, field))) { + res.setHeader('Vary', val); + } +} diff --git a/api/node_modules/express/node_modules/vary/package.json b/api/node_modules/express/node_modules/vary/package.json new file mode 100644 index 0000000..a519041 --- /dev/null +++ b/api/node_modules/express/node_modules/vary/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + "vary@~1.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "vary@>=1.0.1 <1.1.0", + "_id": "vary@1.0.1", + "_inCache": true, + "_installable": true, + "_location": "/express/vary", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "vary", + "raw": "vary@~1.0.1", + "rawSpec": "~1.0.1", + "scope": null, + "spec": ">=1.0.1 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/vary/-/vary-1.0.1.tgz", + "_shasum": "99e4981566a286118dfb2b817357df7993376d10", + "_shrinkwrap": null, + "_spec": "vary@~1.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "author": { + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" + }, + "bugs": { + "url": "https://github.com/jshttp/vary/issues" + }, + "dependencies": {}, + "description": "Manipulate the HTTP Vary header", + "devDependencies": { + "istanbul": "0.3.17", + "mocha": "2.2.5", + "supertest": "1.0.1" + }, + "directories": {}, + "dist": { + "shasum": "99e4981566a286118dfb2b817357df7993376d10", + "tarball": "http://registry.npmjs.org/vary/-/vary-1.0.1.tgz" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "650282ff8e614731837040a23e10f51c20728392", + "homepage": "https://github.com/jshttp/vary", + "keywords": [ + "http", + "res", + "vary" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "fishrock123", + "email": "fishrock123@rocketmail.com" + } + ], + "name": "vary", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/vary.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.0.1" +} diff --git a/api/node_modules/express/package.json b/api/node_modules/express/package.json new file mode 100644 index 0000000..1c1a1a9 --- /dev/null +++ b/api/node_modules/express/package.json @@ -0,0 +1,192 @@ +{ + "_args": [ + [ + "express@~4.13.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api" + ] + ], + "_from": "express@>=4.13.1 <4.14.0", + "_id": "express@4.13.3", + "_inCache": true, + "_installable": true, + "_location": "/express", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "express", + "raw": "express@~4.13.1", + "rawSpec": "~4.13.1", + "scope": null, + "spec": ">=4.13.1 <4.14.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_resolved": "https://registry.npmjs.org/express/-/express-4.13.3.tgz", + "_shasum": "ddb2f1fb4502bf33598d2b032b037960ca6c80a3", + "_shrinkwrap": null, + "_spec": "express@~4.13.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk" + }, + "bugs": { + "url": "https://github.com/strongloop/express/issues" + }, + "contributors": [ + { + "name": "Aaron Heckmann", + "email": "aaron.heckmann+github@gmail.com" + }, + { + "name": "Ciaran Jessup", + "email": "ciaranj@gmail.com" + }, + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Guillermo Rauch", + "email": "rauchg@gmail.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com" + }, + { + "name": "Roman Shtylman", + "email": "shtylman+expressjs@gmail.com" + }, + { + "name": "Young Jae Sim", + "email": "hanul@hanul.me" + } + ], + "dependencies": { + "accepts": "~1.2.12", + "array-flatten": "1.1.1", + "content-disposition": "0.5.0", + "content-type": "~1.0.1", + "cookie": "0.1.3", + "cookie-signature": "1.0.6", + "debug": "~2.2.0", + "depd": "~1.0.1", + "escape-html": "1.0.2", + "etag": "~1.7.0", + "finalhandler": "0.4.0", + "fresh": "0.3.0", + "merge-descriptors": "1.0.0", + "methods": "~1.1.1", + "on-finished": "~2.3.0", + "parseurl": "~1.3.0", + "path-to-regexp": "0.1.7", + "proxy-addr": "~1.0.8", + "qs": "4.0.0", + "range-parser": "~1.0.2", + "send": "0.13.0", + "serve-static": "~1.10.0", + "type-is": "~1.6.6", + "utils-merge": "1.0.0", + "vary": "~1.0.1" + }, + "description": "Fast, unopinionated, minimalist web framework", + "devDependencies": { + "after": "0.8.1", + "body-parser": "~1.13.3", + "connect-redis": "~2.4.1", + "cookie-parser": "~1.3.5", + "cookie-session": "~1.2.0", + "ejs": "2.3.3", + "express-session": "~1.11.3", + "istanbul": "0.3.17", + "jade": "~1.11.0", + "marked": "0.3.5", + "method-override": "~2.3.5", + "mocha": "2.2.5", + "morgan": "~1.6.1", + "multiparty": "~4.1.2", + "should": "7.0.2", + "supertest": "1.0.1", + "vhost": "~3.0.1" + }, + "directories": {}, + "dist": { + "shasum": "ddb2f1fb4502bf33598d2b032b037960ca6c80a3", + "tarball": "http://registry.npmjs.org/express/-/express-4.13.3.tgz" + }, + "engines": { + "node": ">= 0.10.0" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js", + "lib/" + ], + "gitHead": "ef7ad681b245fba023843ce94f6bcb8e275bbb8e", + "homepage": "http://expressjs.com/", + "keywords": [ + "api", + "app", + "express", + "framework", + "rest", + "restful", + "router", + "sinatra", + "web" + ], + "license": "MIT", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "rfeng", + "email": "enjoyjava@gmail.com" + }, + { + "name": "aredridel", + "email": "aredridel@dinhe.net" + }, + { + "name": "strongloop", + "email": "callback@strongloop.com" + }, + { + "name": "defunctzombie", + "email": "shtylman@gmail.com" + } + ], + "name": "express", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/strongloop/express.git" + }, + "scripts": { + "test": "mocha --require test/support/env --reporter spec --bail --check-leaks test/ test/acceptance/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks test/ test/acceptance/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/ test/acceptance/", + "test-tap": "mocha --require test/support/env --reporter tap --check-leaks test/ test/acceptance/" + }, + "version": "4.13.3" +} diff --git a/api/node_modules/finalhandler/HISTORY.md b/api/node_modules/finalhandler/HISTORY.md new file mode 100644 index 0000000..26a9435 --- /dev/null +++ b/api/node_modules/finalhandler/HISTORY.md @@ -0,0 +1,90 @@ +0.4.0 / 2015-06-14 +================== + + * Fix a false-positive when unpiping in Node.js 0.8 + * Support `statusCode` property on `Error` objects + * Use `unpipe` module for unpiping requests + * deps: escape-html@1.0.2 + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * perf: enable strict mode + * perf: remove argument reassignment + +0.3.6 / 2015-05-11 +================== + + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + +0.3.5 / 2015-04-22 +================== + + * deps: on-finished@~2.2.1 + - Fix `isFinished(req)` when data buffered + +0.3.4 / 2015-03-15 +================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + +0.3.3 / 2015-01-01 +================== + + * deps: debug@~2.1.1 + * deps: on-finished@~2.2.0 + +0.3.2 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + +0.3.1 / 2014-10-16 +================== + + * deps: debug@~2.1.0 + - Implement `DEBUG_FD` env variable support + +0.3.0 / 2014-09-17 +================== + + * Terminate in progress response only on error + * Use `on-finished` to determine request status + +0.2.0 / 2014-09-03 +================== + + * Set `X-Content-Type-Options: nosniff` header + * deps: debug@~2.0.0 + +0.1.0 / 2014-07-16 +================== + + * Respond after request fully read + - prevents hung responses and socket hang ups + * deps: debug@1.0.4 + +0.0.3 / 2014-07-11 +================== + + * deps: debug@1.0.3 + - Add support for multiple wildcards in namespaces + +0.0.2 / 2014-06-19 +================== + + * Handle invalid status codes + +0.0.1 / 2014-06-05 +================== + + * deps: debug@1.0.2 + +0.0.0 / 2014-06-05 +================== + + * Extracted from connect/express diff --git a/api/node_modules/finalhandler/LICENSE b/api/node_modules/finalhandler/LICENSE new file mode 100644 index 0000000..b60a5ad --- /dev/null +++ b/api/node_modules/finalhandler/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/finalhandler/README.md b/api/node_modules/finalhandler/README.md new file mode 100644 index 0000000..6b171d4 --- /dev/null +++ b/api/node_modules/finalhandler/README.md @@ -0,0 +1,133 @@ +# finalhandler + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Node.js function to invoke as the final step to respond to HTTP request. + +## Installation + +```sh +$ npm install finalhandler +``` + +## API + +```js +var finalhandler = require('finalhandler') +``` + +### finalhandler(req, res, [options]) + +Returns function to be invoked as the final step for the given `req` and `res`. +This function is to be invoked as `fn(err)`. If `err` is falsy, the handler will +write out a 404 response to the `res`. If it is truthy, an error response will +be written out to the `res`, and `res.statusCode` is set from `err.status`. + +The final handler will also unpipe anything from `req` when it is invoked. + +#### options.env + +By default, the environment is determined by `NODE_ENV` variable, but it can be +overridden by this option. + +#### options.onerror + +Provide a function to be called with the `err` when it exists. Can be used for +writing errors to a central location without excessive function generation. Called +as `onerror(err, req, res)`. + +## Examples + +### always 404 + +```js +var finalhandler = require('finalhandler') +var http = require('http') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res) + done() +}) + +server.listen(3000) +``` + +### perform simple action + +```js +var finalhandler = require('finalhandler') +var fs = require('fs') +var http = require('http') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res) + + fs.readFile('index.html', function (err, buf) { + if (err) return done(err) + res.setHeader('Content-Type', 'text/html') + res.end(buf) + }) +}) + +server.listen(3000) +``` + +### use with middleware-style functions + +```js +var finalhandler = require('finalhandler') +var http = require('http') +var serveStatic = require('serve-static') + +var serve = serveStatic('public') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res) + serve(req, res, done) +}) + +server.listen(3000) +``` + +### keep log of all errors + +```js +var finalhandler = require('finalhandler') +var fs = require('fs') +var http = require('http') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res, {onerror: logerror}) + + fs.readFile('index.html', function (err, buf) { + if (err) return done(err) + res.setHeader('Content-Type', 'text/html') + res.end(buf) + }) +}) + +server.listen(3000) + +function logerror(err) { + console.error(err.stack || err.toString()) +} +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/finalhandler.svg +[npm-url]: https://npmjs.org/package/finalhandler +[node-image]: https://img.shields.io/node/v/finalhandler.svg +[node-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/pillarjs/finalhandler.svg +[travis-url]: https://travis-ci.org/pillarjs/finalhandler +[coveralls-image]: https://img.shields.io/coveralls/pillarjs/finalhandler.svg +[coveralls-url]: https://coveralls.io/r/pillarjs/finalhandler?branch=master +[downloads-image]: https://img.shields.io/npm/dm/finalhandler.svg +[downloads-url]: https://npmjs.org/package/finalhandler diff --git a/api/node_modules/finalhandler/index.js b/api/node_modules/finalhandler/index.js new file mode 100644 index 0000000..0de7c6b --- /dev/null +++ b/api/node_modules/finalhandler/index.js @@ -0,0 +1,151 @@ +/*! + * finalhandler + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var debug = require('debug')('finalhandler') +var escapeHtml = require('escape-html') +var http = require('http') +var onFinished = require('on-finished') +var unpipe = require('unpipe') + +/** + * Module variables. + * @private + */ + +/* istanbul ignore next */ +var defer = typeof setImmediate === 'function' + ? setImmediate + : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) } +var isFinished = onFinished.isFinished + +/** + * Module exports. + * @public + */ + +module.exports = finalhandler + +/** + * Create a function to handle the final response. + * + * @param {Request} req + * @param {Response} res + * @param {Object} [options] + * @return {Function} + * @public + */ + +function finalhandler(req, res, options) { + var opts = options || {} + + // get environment + var env = opts.env || process.env.NODE_ENV || 'development' + + // get error callback + var onerror = opts.onerror + + return function (err) { + var status = res.statusCode + + // ignore 404 on in-flight response + if (!err && res._header) { + debug('cannot 404 after headers sent') + return + } + + // unhandled error + if (err) { + // respect err.statusCode + if (err.statusCode) { + status = err.statusCode + } + + // respect err.status + if (err.status) { + status = err.status + } + + // default status code to 500 + if (!status || status < 400) { + status = 500 + } + + // production gets a basic error message + var msg = env === 'production' + ? http.STATUS_CODES[status] + : err.stack || err.toString() + msg = escapeHtml(msg) + .replace(/\n/g, '
          ') + .replace(/ /g, '  ') + '\n' + } else { + status = 404 + msg = 'Cannot ' + escapeHtml(req.method) + ' ' + escapeHtml(req.originalUrl || req.url) + '\n' + } + + debug('default %s', status) + + // schedule onerror callback + if (err && onerror) { + defer(onerror, err, req, res) + } + + // cannot actually respond + if (res._header) { + return req.socket.destroy() + } + + send(req, res, status, msg) + } +} + +/** + * Send response. + * + * @param {IncomingMessage} req + * @param {OutgoingMessage} res + * @param {number} status + * @param {string} body + * @private + */ + +function send(req, res, status, body) { + function write() { + res.statusCode = status + + // security header for content sniffing + res.setHeader('X-Content-Type-Options', 'nosniff') + + // standard headers + res.setHeader('Content-Type', 'text/html; charset=utf-8') + res.setHeader('Content-Length', Buffer.byteLength(body, 'utf8')) + + if (req.method === 'HEAD') { + res.end() + return + } + + res.end(body, 'utf8') + } + + if (isFinished(req)) { + write() + return + } + + // unpipe everything from the request + unpipe(req) + + // flush the request + onFinished(req, write) + req.resume() +} diff --git a/api/node_modules/finalhandler/package.json b/api/node_modules/finalhandler/package.json new file mode 100644 index 0000000..fedf232 --- /dev/null +++ b/api/node_modules/finalhandler/package.json @@ -0,0 +1,106 @@ +{ + "_args": [ + [ + "finalhandler@0.4.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "finalhandler@0.4.0", + "_id": "finalhandler@0.4.0", + "_inCache": true, + "_installable": true, + "_location": "/finalhandler", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "finalhandler", + "raw": "finalhandler@0.4.0", + "rawSpec": "0.4.0", + "scope": null, + "spec": "0.4.0", + "type": "version" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-0.4.0.tgz", + "_shasum": "965a52d9e8d05d2b857548541fb89b53a2497d9b", + "_shrinkwrap": null, + "_spec": "finalhandler@0.4.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "author": { + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" + }, + "bugs": { + "url": "https://github.com/pillarjs/finalhandler/issues" + }, + "dependencies": { + "debug": "~2.2.0", + "escape-html": "1.0.2", + "on-finished": "~2.3.0", + "unpipe": "~1.0.0" + }, + "description": "Node.js final http responder", + "devDependencies": { + "istanbul": "0.3.15", + "mocha": "2.2.5", + "readable-stream": "2.0.0", + "supertest": "1.0.1" + }, + "directories": {}, + "dist": { + "shasum": "965a52d9e8d05d2b857548541fb89b53a2497d9b", + "tarball": "http://registry.npmjs.org/finalhandler/-/finalhandler-0.4.0.tgz" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "gitHead": "fe4e4de9ebb0f3831493ad75119ee6ba40542853", + "homepage": "https://github.com/pillarjs/finalhandler", + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "fishrock123", + "email": "fishrock123@rocketmail.com" + }, + { + "name": "defunctzombie", + "email": "shtylman@gmail.com" + } + ], + "name": "finalhandler", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/pillarjs/finalhandler.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.4.0" +} diff --git a/api/node_modules/forwarded/HISTORY.md b/api/node_modules/forwarded/HISTORY.md new file mode 100644 index 0000000..97fa1d1 --- /dev/null +++ b/api/node_modules/forwarded/HISTORY.md @@ -0,0 +1,4 @@ +0.1.0 / 2014-09-21 +================== + + * Initial release diff --git a/api/node_modules/forwarded/LICENSE b/api/node_modules/forwarded/LICENSE new file mode 100644 index 0000000..b7dce6c --- /dev/null +++ b/api/node_modules/forwarded/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/forwarded/README.md b/api/node_modules/forwarded/README.md new file mode 100644 index 0000000..2b4988f --- /dev/null +++ b/api/node_modules/forwarded/README.md @@ -0,0 +1,53 @@ +# forwarded + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Parse HTTP X-Forwarded-For header + +## Installation + +```sh +$ npm install forwarded +``` + +## API + +```js +var forwarded = require('forwarded') +``` + +### forwarded(req) + +```js +var addresses = forwarded(req) +``` + +Parse the `X-Forwarded-For` header from the request. Returns an array +of the addresses, including the socket address for the `req`. In reverse +order (i.e. index `0` is the socket address and the last index is the +furthest address, typically the end-user). + +## Testing + +```sh +$ npm test +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/forwarded.svg?style=flat +[npm-url]: https://npmjs.org/package/forwarded +[node-version-image]: https://img.shields.io/node/v/forwarded.svg?style=flat +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/forwarded.svg?style=flat +[travis-url]: https://travis-ci.org/jshttp/forwarded +[coveralls-image]: https://img.shields.io/coveralls/jshttp/forwarded.svg?style=flat +[coveralls-url]: https://coveralls.io/r/jshttp/forwarded?branch=master +[downloads-image]: https://img.shields.io/npm/dm/forwarded.svg?style=flat +[downloads-url]: https://npmjs.org/package/forwarded diff --git a/api/node_modules/forwarded/index.js b/api/node_modules/forwarded/index.js new file mode 100644 index 0000000..2f5c340 --- /dev/null +++ b/api/node_modules/forwarded/index.js @@ -0,0 +1,35 @@ +/*! + * forwarded + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + */ + +module.exports = forwarded + +/** + * Get all addresses in the request, using the `X-Forwarded-For` header. + * + * @param {Object} req + * @api public + */ + +function forwarded(req) { + if (!req) { + throw new TypeError('argument req is required') + } + + // simple header parsing + var proxyAddrs = (req.headers['x-forwarded-for'] || '') + .split(/ *, */) + .filter(Boolean) + .reverse() + var socketAddr = req.connection.remoteAddress + var addrs = [socketAddr].concat(proxyAddrs) + + // return all addresses + return addrs +} diff --git a/api/node_modules/forwarded/package.json b/api/node_modules/forwarded/package.json new file mode 100644 index 0000000..802da24 --- /dev/null +++ b/api/node_modules/forwarded/package.json @@ -0,0 +1,91 @@ +{ + "_args": [ + [ + "forwarded@~0.1.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/proxy-addr" + ] + ], + "_from": "forwarded@>=0.1.0 <0.2.0", + "_id": "forwarded@0.1.0", + "_inCache": true, + "_installable": true, + "_location": "/forwarded", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.21", + "_phantomChildren": {}, + "_requested": { + "name": "forwarded", + "raw": "forwarded@~0.1.0", + "rawSpec": "~0.1.0", + "scope": null, + "spec": ">=0.1.0 <0.2.0", + "type": "range" + }, + "_requiredBy": [ + "/proxy-addr" + ], + "_resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz", + "_shasum": "19ef9874c4ae1c297bcf078fde63a09b66a84363", + "_shrinkwrap": null, + "_spec": "forwarded@~0.1.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/proxy-addr", + "bugs": { + "url": "https://github.com/jshttp/forwarded/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": {}, + "description": "Parse HTTP X-Forwarded-For header", + "devDependencies": { + "istanbul": "0.3.2", + "mocha": "~1.21.4" + }, + "directories": {}, + "dist": { + "shasum": "19ef9874c4ae1c297bcf078fde63a09b66a84363", + "tarball": "http://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "e9a9faeb3cfaadf40eb57d144fff26bca9b818e8", + "homepage": "https://github.com/jshttp/forwarded", + "keywords": [ + "http", + "req", + "x-forwarded-for" + ], + "license": "MIT", + "maintainers": [ + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "forwarded", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/forwarded.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.1.0" +} diff --git a/api/node_modules/fresh/HISTORY.md b/api/node_modules/fresh/HISTORY.md new file mode 100644 index 0000000..3c95fbb --- /dev/null +++ b/api/node_modules/fresh/HISTORY.md @@ -0,0 +1,38 @@ +0.3.0 / 2015-05-12 +================== + + * Add weak `ETag` matching support + +0.2.4 / 2014-09-07 +================== + + * Support Node.js 0.6 + +0.2.3 / 2014-09-07 +================== + + * Move repository to jshttp + +0.2.2 / 2014-02-19 +================== + + * Revert "Fix for blank page on Safari reload" + +0.2.1 / 2014-01-29 +================== + + * Fix for blank page on Safari reload + +0.2.0 / 2013-08-11 +================== + + * Return stale for `Cache-Control: no-cache` + +0.1.0 / 2012-06-15 +================== + * Add `If-None-Match: *` support + +0.0.1 / 2012-06-10 +================== + + * Initial release diff --git a/api/node_modules/fresh/LICENSE b/api/node_modules/fresh/LICENSE new file mode 100644 index 0000000..f527394 --- /dev/null +++ b/api/node_modules/fresh/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2012 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/fresh/README.md b/api/node_modules/fresh/README.md new file mode 100644 index 0000000..0813e30 --- /dev/null +++ b/api/node_modules/fresh/README.md @@ -0,0 +1,58 @@ +# fresh + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +HTTP response freshness testing + +## Installation + +``` +$ npm install fresh +``` + +## API + +```js +var fresh = require('fresh') +``` + +### fresh(req, res) + + Check freshness of `req` and `res` headers. + + When the cache is "fresh" __true__ is returned, + otherwise __false__ is returned to indicate that + the cache is now stale. + +## Example + +```js +var req = { 'if-none-match': 'tobi' }; +var res = { 'etag': 'luna' }; +fresh(req, res); +// => false + +var req = { 'if-none-match': 'tobi' }; +var res = { 'etag': 'tobi' }; +fresh(req, res); +// => true +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/fresh.svg +[npm-url]: https://npmjs.org/package/fresh +[node-version-image]: https://img.shields.io/node/v/fresh.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/fresh/master.svg +[travis-url]: https://travis-ci.org/jshttp/fresh +[coveralls-image]: https://img.shields.io/coveralls/jshttp/fresh/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/fresh?branch=master +[downloads-image]: https://img.shields.io/npm/dm/fresh.svg +[downloads-url]: https://npmjs.org/package/fresh diff --git a/api/node_modules/fresh/index.js b/api/node_modules/fresh/index.js new file mode 100644 index 0000000..a900873 --- /dev/null +++ b/api/node_modules/fresh/index.js @@ -0,0 +1,57 @@ + +/** + * Expose `fresh()`. + */ + +module.exports = fresh; + +/** + * Check freshness of `req` and `res` headers. + * + * When the cache is "fresh" __true__ is returned, + * otherwise __false__ is returned to indicate that + * the cache is now stale. + * + * @param {Object} req + * @param {Object} res + * @return {Boolean} + * @api public + */ + +function fresh(req, res) { + // defaults + var etagMatches = true; + var notModified = true; + + // fields + var modifiedSince = req['if-modified-since']; + var noneMatch = req['if-none-match']; + var lastModified = res['last-modified']; + var etag = res['etag']; + var cc = req['cache-control']; + + // unconditional request + if (!modifiedSince && !noneMatch) return false; + + // check for no-cache cache request directive + if (cc && cc.indexOf('no-cache') !== -1) return false; + + // parse if-none-match + if (noneMatch) noneMatch = noneMatch.split(/ *, */); + + // if-none-match + if (noneMatch) { + etagMatches = noneMatch.some(function (match) { + return match === '*' || match === etag || match === 'W/' + etag; + }); + } + + // if-modified-since + if (modifiedSince) { + modifiedSince = new Date(modifiedSince); + lastModified = new Date(lastModified); + notModified = lastModified <= modifiedSince; + } + + return !! (etagMatches && notModified); +} diff --git a/api/node_modules/fresh/package.json b/api/node_modules/fresh/package.json new file mode 100644 index 0000000..fd60e9d --- /dev/null +++ b/api/node_modules/fresh/package.json @@ -0,0 +1,114 @@ +{ + "_args": [ + [ + "fresh@0.3.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express" + ] + ], + "_from": "fresh@0.3.0", + "_id": "fresh@0.3.0", + "_inCache": true, + "_installable": true, + "_location": "/fresh", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "fresh", + "raw": "fresh@0.3.0", + "rawSpec": "0.3.0", + "scope": null, + "spec": "0.3.0", + "type": "version" + }, + "_requiredBy": [ + "/express", + "/send" + ], + "_resolved": "https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz", + "_shasum": "651f838e22424e7566de161d8358caa199f83d4f", + "_shrinkwrap": null, + "_spec": "fresh@0.3.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/express", + "author": { + "email": "tj@vision-media.ca", + "name": "TJ Holowaychuk", + "url": "http://tjholowaychuk.com" + }, + "bugs": { + "url": "https://github.com/jshttp/fresh/issues" + }, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": {}, + "description": "HTTP response freshness testing", + "devDependencies": { + "istanbul": "0.3.9", + "mocha": "1.21.5" + }, + "directories": {}, + "dist": { + "shasum": "651f838e22424e7566de161d8358caa199f83d4f", + "tarball": "http://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "gitHead": "14616c9748368ca08cd6a955dd88ab659b778634", + "homepage": "https://github.com/jshttp/fresh", + "keywords": [ + "cache", + "conditional", + "fresh", + "http" + ], + "license": "MIT", + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "jonathanong", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + } + ], + "name": "fresh", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/fresh.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.3.0" +} diff --git a/api/node_modules/graceful-readlink/.npmignore b/api/node_modules/graceful-readlink/.npmignore new file mode 100644 index 0000000..3ac7d16 --- /dev/null +++ b/api/node_modules/graceful-readlink/.npmignore @@ -0,0 +1,3 @@ +.idea/ +.DS_Store +node_modules/ diff --git a/api/node_modules/graceful-readlink/.travis.yml b/api/node_modules/graceful-readlink/.travis.yml new file mode 100644 index 0000000..baf9be7 --- /dev/null +++ b/api/node_modules/graceful-readlink/.travis.yml @@ -0,0 +1,5 @@ +language: node_js +node_js: + - "0.10" + - "0.12" + - "io.js" diff --git a/api/node_modules/graceful-readlink/LICENSE b/api/node_modules/graceful-readlink/LICENSE new file mode 100644 index 0000000..d1f842f --- /dev/null +++ b/api/node_modules/graceful-readlink/LICENSE @@ -0,0 +1,22 @@ +The MIT License (MIT) + +Copyright (c) 2015 Zhiye Li + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + diff --git a/api/node_modules/graceful-readlink/README.md b/api/node_modules/graceful-readlink/README.md new file mode 100644 index 0000000..fc63b50 --- /dev/null +++ b/api/node_modules/graceful-readlink/README.md @@ -0,0 +1,17 @@ +# graceful-readlink +[![NPM Version](http://img.shields.io/npm/v/graceful-readlink.svg?style=flat)](https://www.npmjs.org/package/graceful-readlink) +[![NPM Downloads](https://img.shields.io/npm/dm/graceful-readlink.svg?style=flat)](https://www.npmjs.org/package/graceful-readlink) + + +## Usage + +```js +var readlinkSync = require('graceful-readlink').readlinkSync; +console.log(readlinkSync(f)); +// output +// the file pointed to when `f` is a symbolic link +// the `f` itself when `f` is not a symbolic link +``` +## Licence + +MIT License diff --git a/api/node_modules/graceful-readlink/index.js b/api/node_modules/graceful-readlink/index.js new file mode 100644 index 0000000..7e9fc70 --- /dev/null +++ b/api/node_modules/graceful-readlink/index.js @@ -0,0 +1,12 @@ +var fs = require('fs') + , lstat = fs.lstatSync; + +exports.readlinkSync = function (p) { + if (lstat(p).isSymbolicLink()) { + return fs.readlinkSync(p); + } else { + return p; + } +}; + + diff --git a/api/node_modules/graceful-readlink/package.json b/api/node_modules/graceful-readlink/package.json new file mode 100644 index 0000000..e3536a8 --- /dev/null +++ b/api/node_modules/graceful-readlink/package.json @@ -0,0 +1,75 @@ +{ + "_args": [ + [ + "graceful-readlink@>= 1.0.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/clean-css/node_modules/commander" + ] + ], + "_from": "graceful-readlink@>=1.0.0", + "_id": "graceful-readlink@1.0.1", + "_inCache": true, + "_installable": true, + "_location": "/graceful-readlink", + "_nodeVersion": "0.11.14", + "_npmUser": { + "email": "zhiyelee@gmail.com", + "name": "zhiyelee" + }, + "_npmVersion": "2.1.17", + "_phantomChildren": {}, + "_requested": { + "name": "graceful-readlink", + "raw": "graceful-readlink@>= 1.0.0", + "rawSpec": ">= 1.0.0", + "scope": null, + "spec": ">=1.0.0", + "type": "range" + }, + "_requiredBy": [ + "/clean-css/commander" + ], + "_resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz", + "_shasum": "4cafad76bc62f02fa039b2f94e9a3dd3a391a725", + "_shrinkwrap": null, + "_spec": "graceful-readlink@>= 1.0.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/clean-css/node_modules/commander", + "author": { + "name": "zhiyelee" + }, + "bugs": { + "url": "https://github.com/zhiyelee/graceful-readlink/issues" + }, + "dependencies": {}, + "description": "graceful fs.readlink", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "4cafad76bc62f02fa039b2f94e9a3dd3a391a725", + "tarball": "http://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz" + }, + "gitHead": "f6655275bebef706fb63fd01b5f062a7052419a5", + "homepage": "https://github.com/zhiyelee/graceful-readlink", + "keywords": [ + "fs.readlink", + "readlink" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "zhiyelee", + "email": "zhiyelee@gmail.com" + } + ], + "name": "graceful-readlink", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/zhiyelee/graceful-readlink.git" + }, + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "version": "1.0.1" +} diff --git a/api/node_modules/hooks-fixed/.npmignore b/api/node_modules/hooks-fixed/.npmignore new file mode 100644 index 0000000..96e29a8 --- /dev/null +++ b/api/node_modules/hooks-fixed/.npmignore @@ -0,0 +1,2 @@ +**.swp +node_modules diff --git a/api/node_modules/hooks-fixed/Makefile b/api/node_modules/hooks-fixed/Makefile new file mode 100644 index 0000000..1db5d65 --- /dev/null +++ b/api/node_modules/hooks-fixed/Makefile @@ -0,0 +1,9 @@ +test: + @NODE_ENV=test ./node_modules/expresso/bin/expresso \ + $(TESTFLAGS) \ + ./test.js + +test-cov: + @TESTFLAGS=--cov $(MAKE) test + +.PHONY: test test-cov diff --git a/api/node_modules/hooks-fixed/README.md b/api/node_modules/hooks-fixed/README.md new file mode 100644 index 0000000..98fe85b --- /dev/null +++ b/api/node_modules/hooks-fixed/README.md @@ -0,0 +1,369 @@ +hooks +============ + +Add pre and post middleware hooks to your JavaScript methods. + +## Installation + npm install hooks + +## Motivation +Suppose you have a JavaScript object with a `save` method. + +It would be nice to be able to declare code that runs before `save` and after `save`. +For example, you might want to run validation code before every `save`, +and you might want to dispatch a job to a background job queue after `save`. + +One might have an urge to hard code this all into `save`, but that turns out to +couple all these pieces of functionality (validation, save, and job creation) more +tightly than is necessary. For example, what if someone does not want to do background +job creation after the logical save? + +It is nicer to tack on functionality using what we call `pre` and `post` hooks. These +are functions that you define and that you direct to execute before or after particular +methods. + +## Example +We can use `hooks` to add validation and background jobs in the following way: + +```javascript +var hooks = require('hooks') + , Document = require('./path/to/some/document/constructor'); + +// Add hooks' methods: `hook`, `pre`, and `post` +for (var k in hooks) { + Document[k] = hooks[k]; +} + +// Define a new method that is able to invoke pre and post middleware +Document.hook('save', Document.prototype.save); + +// Define a middleware function to be invoked before 'save' +Document.pre('save', function validate (next) { + // The `this` context inside of `pre` and `post` functions + // is the Document instance + if (this.isValid()) next(); // next() passes control to the next middleware + // or to the target method itself + else next(new Error("Invalid")); // next(error) invokes an error callback +}); + +// Define a middleware function to be invoked after 'save' +Document.post('save', function createJob (next) { + this.sendToBackgroundQueue(); + next(); +}); +``` + +If you already have defined `Document.prototype` methods for which you want pres and posts, +then you do not need to explicitly invoke `Document.hook(...)`. Invoking `Document.pre(methodName, fn)` +or `Document.post(methodName, fn)` will automatically and lazily change `Document.prototype[methodName]` +so that it plays well with `hooks`. An equivalent way to implement the previous example is: + +```javascript +var hooks = require('hooks') + , Document = require('./path/to/some/document/constructor'); + +// Add hooks' methods: `hook`, `pre`, and `post` +for (var k in hooks) { + Document[k] = hooks[k]; +} + +Document.prototype.save = function () { + // ... +}; + +// Define a middleware function to be invoked before 'save' +Document.pre('save', function validate (next) { + // The `this` context inside of `pre` and `post` functions + // is the Document instance + if (this.isValid()) next(); // next() passes control to the next middleware + // or to the target method itself + else next(new Error("Invalid")); // next(error) invokes an error callback +}); + +// Define a middleware function to be invoked after 'save' +Document.post('save', function createJob (next) { + this.sendToBackgroundQueue(); + next(); +}); +``` + +## Pres and Posts as Middleware +We structure pres and posts as middleware to give you maximum flexibility: + +1. You can define **multiple** pres (or posts) for a single method. +2. These pres (or posts) are then executed as a chain of methods. +3. Any functions in this middleware chain can choose to halt the chain's execution by `next`ing an Error from that middleware function. If this occurs, then none of the other middleware in the chain will execute, and the main method (e.g., `save`) will not execute. This is nice, for example, when we don't want a document to save if it is invalid. + +## Defining multiple pres (or posts) +`pre` and `post` are chainable, so you can define multiple via: +```javascript +Document.pre('save', function (next) { + console.log("hello"); + next(); +}).pre('save', function (next) { + console.log("world"); + next(); +}); + +Document.post('save', function (next) { + console.log("hello"); + next(); +}).post('save', function (next) { + console.log("world"); + next(); +}); +``` + +As soon as one pre finishes executing, the next one will be invoked, and so on. + +## Error Handling +You can define a default error handler by passing a 2nd function as the 3rd argument to `hook`: +```javascript +Document.hook('set', function (path, val) { + this[path] = val; +}, function (err) { + // Handler the error here + console.error(err); +}); +``` + +Then, we can pass errors to this handler from a pre or post middleware function: +```javascript +Document.pre('set', function (next, path, val) { + next(new Error()); +}); +``` + +If you do not set up a default handler, then `hooks` makes the default handler that just throws the `Error`. + +The default error handler can be over-rided on a per method invocation basis. + +If the main method that you are surrounding with pre and post middleware expects its last argument to be a function +with callback signature `function (error, ...)`, then that callback becomes the error handler, over-riding the default +error handler you may have set up. + +```javascript +Document.hook('save', function (callback) { + // Save logic goes here + ... +}); + +var doc = new Document(); +doc.save( function (err, saved) { + // We can pass err via `next` in any of our pre or post middleware functions + if (err) console.error(err); + + // Rest of callback logic follows ... +}); +``` + +## Mutating Arguments via Middleware +`pre` and `post` middleware can also accept the intended arguments for the method +they augment. This is useful if you want to mutate the arguments before passing +them along to the next middleware and eventually pass a mutated arguments list to +the main method itself. + +As a simple example, let's define a method `set` that just sets a key, value pair. +If we want to namespace the key, we can do so by adding a `pre` middleware hook +that runs before `set`, alters the arguments by namespacing the `key` argument, and passes them onto `set`: + +```javascript +Document.hook('set', function (key, val) { + this[key] = val; +}); +Document.pre('set', function (next, key, val) { + next('namespace-' + key, val); +}); +var doc = new Document(); +doc.set('hello', 'world'); +console.log(doc.hello); // undefined +console.log(doc['namespace-hello']); // 'world' +``` + +As you can see above, we pass arguments via `next`. + +If you are not mutating the arguments, then you can pass zero arguments +to `next`, and the next middleware function will still have access +to the arguments. + +```javascript +Document.hook('set', function (key, val) { + this[key] = val; +}); +Document.pre('set', function (next, key, val) { + // I have access to key and val here + next(); // We don't need to pass anything to next +}); +Document.pre('set', function (next, key, val) { + // And I still have access to the original key and val here + next(); +}); +``` + +Finally, you can add arguments that downstream middleware can also see: + +```javascript +// Note that in the definition of `set`, there is no 3rd argument, options +Document.hook('set', function (key, val) { + // But... + var options = arguments[2]; // ...I have access to an options argument + // because of pre function pre2 (defined below) + console.log(options); // '{debug: true}' + this[key] = val; +}); +Document.pre('set', function pre1 (next, key, val) { + // I only have access to key and val arguments + console.log(arguments.length); // 3 + next(key, val, {debug: true}); +}); +Document.pre('set', function pre2 (next, key, val, options) { + console.log(arguments.length); // 4 + console.log(options); // '{ debug: true}' + next(); +}); +Document.pre('set', function pre3 (next, key, val, options) { + // I still have access to key, val, AND the options argument introduced via the preceding middleware + console.log(arguments.length); // 4 + console.log(options); // '{ debug: true}' + next(); +}); + +var doc = new Document() +doc.set('hey', 'there'); +``` + +## Post middleware + +Post middleware intercepts the callback originally sent to the asynchronous function you have hooked to. + +This means that the following chain of execution will occur in a typical `save` operation: + +(1) doc.save -> (2) pre --(next)--> (3) save calls back -> (4) post --(next)--> (5) targetFn + +Illustrated below: + +``` +Document.pre('save', function (next) { + this.key = "value"; + next(); +}); +// Post handler occurs before `set` calls back. This is useful if we need to grab something +// async before `set` finishes. +Document.post('set', function (next) { + var me = this; + getSomethingAsync(function(value){ // let's assume it returns "Hello Async" + me.key2 = value; + next(); + }); +}); + +var doc = new Document(); +doc.save(function(err){ + console.log(this.key); // "value" - this value was saved + console.log(this.key2); // "Hello Async" - this value was *not* saved +} + +``` + +Post middleware must call `next()` or execution will stop. + +## Parallel `pre` middleware + +All middleware up to this point has been "serial" middleware -- i.e., middleware whose logic +is executed as a serial chain. + +Some scenarios call for parallel middleware -- i.e., middleware that can wait for several +asynchronous services at once to respond. + +For instance, you may only want to save a Document only after you have checked +that the Document is valid according to two different remote services. + +We accomplish asynchronous middleware by adding a second kind of flow control callback +(the only flow control callback so far has been `next`), called `done`. + +- `next` passes control to the next middleware in the chain +- `done` keeps track of how many parallel middleware have invoked `done` and passes + control to the target method when ALL parallel middleware have invoked `done`. If + you pass an `Error` to `done`, then the error is handled, and the main method that is + wrapped by pres and posts will not get invoked. + +We declare pre middleware that is parallel by passing a 3rd boolean argument to our `pre` +definition method. + +We illustrate via the parallel validation example mentioned above: + +```javascript +Document.hook('save', function targetFn (callback) { + // Save logic goes here + // ... + // This only gets run once the two `done`s are both invoked via preOne and preTwo. +}); + + // true marks this as parallel middleware +Document.pre('save', true, function preOne (next, doneOne, callback) { + remoteServiceOne.validate(this.serialize(), function (err, isValid) { + // The code in here will probably be run after the `next` below this block + // and could possibly be run after the console.log("Hola") in `preTwo + if (err) return doneOne(err); + if (isValid) doneOne(); + }); + next(); // Pass control to the next middleware +}); + +// We will suppose that we need 2 different remote services to validate our document +Document.pre('save', true, function preTwo (next, doneTwo, callback) { + remoteServiceTwo.validate(this.serialize(), function (err, isValid) { + if (err) return doneTwo(err); + if (isValid) doneTwo(); + }); + next(); +}); + +// While preOne and preTwo are parallel, preThree is a serial pre middleware +Document.pre('save', function preThree (next, callback) { + next(); +}); + +var doc = new Document(); +doc.save( function (err, doc) { + // Do stuff with the saved doc here... +}); +``` + +In the above example, flow control may happen in the following way: + +(1) doc.save -> (2) preOne --(next)--> (3) preTwo --(next)--> (4) preThree --(next)--> (wait for dones to invoke) -> (5) doneTwo -> (6) doneOne -> (7) targetFn + +So what's happening is that: + +1. You call `doc.save(...)` +2. First, your preOne middleware gets executed. It makes a remote call to the validation service and `next()`s to the preTwo middleware. +3. Now, your preTwo middleware gets executed. It makes a remote call to another validation service and `next()`s to the preThree middleware. +4. Your preThree middleware gets executed. It immediately `next()`s. But nothing else gets executing until both `doneOne` and `doneTwo` are invoked inside the callbacks handling the response from the two valiation services. +5. We will suppose that validation remoteServiceTwo returns a response to us first. In this case, we call `doneTwo` inside the callback to remoteServiceTwo. +6. Some fractions of a second later, remoteServiceOne returns a response to us. In this case, we call `doneOne` inside the callback to remoteServiceOne. +7. `hooks` implementation keeps track of how many parallel middleware has been defined per target function. It detects that both asynchronous pre middlewares (`preOne` and `preTwo`) have finally called their `done` functions (`doneOne` and `doneTwo`), so the implementation finally invokes our `targetFn` (i.e., our core `save` business logic). + +## Removing Pres + +You can remove a particular pre associated with a hook: + + Document.pre('set', someFn); + Document.removePre('set', someFn); + +And you can also remove all pres associated with a hook: + Document.removePre('set'); // Removes all declared `pre`s on the hook 'set' + +## Tests +To run the tests: + make test + +### Contributors +- [Brian Noguchi](https://github.com/bnoguchi) + +### License +MIT License + +--- +### Author +Brian Noguchi diff --git a/api/node_modules/hooks-fixed/hooks.alt.js b/api/node_modules/hooks-fixed/hooks.alt.js new file mode 100644 index 0000000..6ced357 --- /dev/null +++ b/api/node_modules/hooks-fixed/hooks.alt.js @@ -0,0 +1,134 @@ +/** + * Hooks are useful if we want to add a method that automatically has `pre` and `post` hooks. + * For example, it would be convenient to have `pre` and `post` hooks for `save`. + * _.extend(Model, mixins.hooks); + * Model.hook('save', function () { + * console.log('saving'); + * }); + * Model.pre('save', function (next, done) { + * console.log('about to save'); + * next(); + * }); + * Model.post('save', function (next, done) { + * console.log('saved'); + * next(); + * }); + * + * var m = new Model(); + * m.save(); + * // about to save + * // saving + * // saved + */ + +// TODO Add in pre and post skipping options +module.exports = { + /** + * Declares a new hook to which you can add pres and posts + * @param {String} name of the function + * @param {Function} the method + * @param {Function} the error handler callback + */ + hook: function (name, fn, err) { + if (arguments.length === 1 && typeof name === 'object') { + for (var k in name) { // `name` is a hash of hookName->hookFn + this.hook(k, name[k]); + } + return; + } + + if (!err) err = fn; + + var proto = this.prototype || this + , pres = proto._pres = proto._pres || {} + , posts = proto._posts = proto._posts || {}; + pres[name] = pres[name] || []; + posts[name] = posts[name] || []; + + function noop () {} + + proto[name] = function () { + var self = this + , pres = this._pres[name] + , posts = this._posts[name] + , numAsyncPres = 0 + , hookArgs = [].slice.call(arguments) + , preChain = pres.map( function (pre, i) { + var wrapper = function () { + if (arguments[0] instanceof Error) + return err(arguments[0]); + if (numAsyncPres) { + // arguments[1] === asyncComplete + if (arguments.length) + hookArgs = [].slice.call(arguments, 2); + pre.apply(self, + [ preChain[i+1] || allPresInvoked, + asyncComplete + ].concat(hookArgs) + ); + } else { + if (arguments.length) + hookArgs = [].slice.call(arguments); + pre.apply(self, + [ preChain[i+1] || allPresDone ].concat(hookArgs)); + } + }; // end wrapper = function () {... + if (wrapper.isAsync = pre.isAsync) + numAsyncPres++; + return wrapper; + }); // end posts.map(...) + function allPresInvoked () { + if (arguments[0] instanceof Error) + err(arguments[0]); + } + + function allPresDone () { + if (arguments[0] instanceof Error) + return err(arguments[0]); + if (arguments.length) + hookArgs = [].slice.call(arguments); + fn.apply(self, hookArgs); + var postChain = posts.map( function (post, i) { + var wrapper = function () { + if (arguments[0] instanceof Error) + return err(arguments[0]); + if (arguments.length) + hookArgs = [].slice.call(arguments); + post.apply(self, + [ postChain[i+1] || noop].concat(hookArgs)); + }; // end wrapper = function () {... + return wrapper; + }); // end posts.map(...) + if (postChain.length) postChain[0](); + } + + if (numAsyncPres) { + complete = numAsyncPres; + function asyncComplete () { + if (arguments[0] instanceof Error) + return err(arguments[0]); + --complete || allPresDone.call(this); + } + } + (preChain[0] || allPresDone)(); + }; + + return this; + }, + + pre: function (name, fn, isAsync) { + var proto = this.prototype + , pres = proto._pres = proto._pres || {}; + if (fn.isAsync = isAsync) { + this.prototype[name].numAsyncPres++; + } + (pres[name] = pres[name] || []).push(fn); + return this; + }, + post: function (name, fn, isAsync) { + var proto = this.prototype + , posts = proto._posts = proto._posts || {}; + (posts[name] = posts[name] || []).push(fn); + return this; + } +}; diff --git a/api/node_modules/hooks-fixed/hooks.js b/api/node_modules/hooks-fixed/hooks.js new file mode 100644 index 0000000..756c833 --- /dev/null +++ b/api/node_modules/hooks-fixed/hooks.js @@ -0,0 +1,191 @@ +// TODO Add in pre and post skipping options +module.exports = { + /** + * Declares a new hook to which you can add pres and posts + * @param {String} name of the function + * @param {Function} the method + * @param {Function} the error handler callback + */ + hook: function (name, fn, errorCb) { + if (arguments.length === 1 && typeof name === 'object') { + for (var k in name) { // `name` is a hash of hookName->hookFn + this.hook(k, name[k]); + } + return; + } + + var proto = this.prototype || this + , pres = proto._pres = proto._pres || {} + , posts = proto._posts = proto._posts || {}; + pres[name] = pres[name] || []; + posts[name] = posts[name] || []; + + proto[name] = function () { + var self = this + , hookArgs // arguments eventually passed to the hook - are mutable + , lastArg = arguments[arguments.length-1] + , pres = this._pres[name] + , posts = this._posts[name] + , _total = pres.length + , _current = -1 + , _asyncsLeft = proto[name].numAsyncPres + , _asyncsDone = function(err) { + if (err) { + return handleError(err); + } + --_asyncsLeft || _done.apply(self, hookArgs); + } + , handleError = function(err) { + if ('function' == typeof lastArg) + return lastArg(err); + if (errorCb) return errorCb.call(self, err); + throw err; + } + , _next = function () { + if (arguments[0] instanceof Error) { + return handleError(arguments[0]); + } + var _args = Array.prototype.slice.call(arguments) + , currPre + , preArgs; + if (_args.length && !(arguments[0] == null && typeof lastArg === 'function')) + hookArgs = _args; + if (++_current < _total) { + currPre = pres[_current] + if (currPre.isAsync && currPre.length < 2) + throw new Error("Your pre must have next and done arguments -- e.g., function (next, done, ...)"); + if (currPre.length < 1) + throw new Error("Your pre must have a next argument -- e.g., function (next, ...)"); + preArgs = (currPre.isAsync + ? [once(_next), once(_asyncsDone)] + : [once(_next)]).concat(hookArgs); + return currPre.apply(self, preArgs); + } else if (!_asyncsLeft) { + return _done.apply(self, hookArgs); + } + } + , _done = function () { + var args_ = Array.prototype.slice.call(arguments) + , ret, total_, current_, next_, done_, postArgs; + + if (_current === _total) { + + next_ = function () { + if (arguments[0] instanceof Error) { + return handleError(arguments[0]); + } + var args_ = Array.prototype.slice.call(arguments, 1) + , currPost + , postArgs; + if (args_.length) hookArgs = args_; + if (++current_ < total_) { + currPost = posts[current_] + if (currPost.length < 1) + throw new Error("Your post must have a next argument -- e.g., function (next, ...)"); + postArgs = [once(next_)].concat(hookArgs); + return currPost.apply(self, postArgs); + } else if (typeof lastArg === 'function'){ + // All post handlers are done, call original callback function + return lastArg.apply(self, arguments); + } + }; + + // We are assuming that if the last argument provided to the wrapped function is a function, it was expecting + // a callback. We trap that callback and wait to call it until all post handlers have finished. + if(typeof lastArg === 'function'){ + args_[args_.length - 1] = once(next_); + } + + total_ = posts.length; + current_ = -1; + ret = fn.apply(self, args_); // Execute wrapped function, post handlers come afterward + + if (total_ && typeof lastArg !== 'function') return next_(); // no callback provided, execute next_() manually + return ret; + } + }; + + return _next.apply(this, arguments); + }; + + proto[name].numAsyncPres = 0; + + return this; + }, + + pre: function (name, isAsync, fn, errorCb) { + if ('boolean' !== typeof arguments[1]) { + errorCb = fn; + fn = isAsync; + isAsync = false; + } + var proto = this.prototype || this + , pres = proto._pres = proto._pres || {}; + + this._lazySetupHooks(proto, name, errorCb); + + if (fn.isAsync = isAsync) { + proto[name].numAsyncPres++; + } + + (pres[name] = pres[name] || []).push(fn); + return this; + }, + post: function (name, isAsync, fn) { + if (arguments.length === 2) { + fn = isAsync; + isAsync = false; + } + var proto = this.prototype || this + , posts = proto._posts = proto._posts || {}; + + this._lazySetupHooks(proto, name); + (posts[name] = posts[name] || []).push(fn); + return this; + }, + removePre: function (name, fnToRemove) { + var proto = this.prototype || this + , pres = proto._pres || (proto._pres || {}); + if (!pres[name]) return this; + if (arguments.length === 1) { + // Remove all pre callbacks for hook `name` + pres[name].length = 0; + } else { + pres[name] = pres[name].filter( function (currFn) { + return currFn !== fnToRemove; + }); + } + return this; + }, + removePost: function (name, fnToRemove) { + var proto = this.prototype || this + , posts = proto._posts || (proto._posts || {}); + if (!posts[name]) return this; + if (arguments.length === 1) { + // Remove all post callbacks for hook `name` + posts[name].length = 0; + } else { + posts[name] = posts[name].filter( function (currFn) { + return currFn !== fnToRemove; + }); + } + return this; + }, + + _lazySetupHooks: function (proto, methodName, errorCb) { + if ('undefined' === typeof proto[methodName].numAsyncPres) { + this.hook(methodName, proto[methodName], errorCb); + } + } +}; + +function once (fn, scope) { + return function fnWrapper () { + if (fnWrapper.hookCalled) return; + fnWrapper.hookCalled = true; + var ret = fn.apply(scope, arguments); + if (ret && ret.then) { + ret.then(function() {}, function() {}); + } + }; +} diff --git a/api/node_modules/hooks-fixed/package.json b/api/node_modules/hooks-fixed/package.json new file mode 100644 index 0000000..7f41e3c --- /dev/null +++ b/api/node_modules/hooks-fixed/package.json @@ -0,0 +1,91 @@ +{ + "_args": [ + [ + "hooks-fixed@1.1.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mongoose" + ] + ], + "_from": "hooks-fixed@1.1.0", + "_id": "hooks-fixed@1.1.0", + "_inCache": true, + "_installable": true, + "_location": "/hooks-fixed", + "_nodeVersion": "0.12.3", + "_npmUser": { + "email": "val@karpov.io", + "name": "vkarpov15" + }, + "_npmVersion": "2.9.1", + "_phantomChildren": {}, + "_requested": { + "name": "hooks-fixed", + "raw": "hooks-fixed@1.1.0", + "rawSpec": "1.1.0", + "scope": null, + "spec": "1.1.0", + "type": "version" + }, + "_requiredBy": [ + "/mongoose" + ], + "_resolved": "https://registry.npmjs.org/hooks-fixed/-/hooks-fixed-1.1.0.tgz", + "_shasum": "0e8c15336708e6611185fe390b44687dd5230dbb", + "_shrinkwrap": null, + "_spec": "hooks-fixed@1.1.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/mongoose", + "author": { + "email": "brian.noguchi@gmail.com", + "name": "Brian Noguchi", + "url": "https://github.com/bnoguchi/" + }, + "bugs": { + "url": "https://github.com/vkarpov15/hooks-fixed/issues" + }, + "dependencies": {}, + "description": "Adds pre and post hook functionality to your JavaScript methods.", + "devDependencies": { + "expresso": ">=0.7.6", + "should": ">=0.2.1", + "underscore": ">=1.1.4" + }, + "directories": { + "lib": "." + }, + "dist": { + "shasum": "0e8c15336708e6611185fe390b44687dd5230dbb", + "tarball": "http://registry.npmjs.org/hooks-fixed/-/hooks-fixed-1.1.0.tgz" + }, + "engines": { + "node": ">=0.4.0" + }, + "gitHead": "17ef258ae58d7aa6de7cec5b57f76233a4ba1c96", + "homepage": "https://github.com/vkarpov15/hooks-fixed/", + "keywords": [ + "hooks", + "middleware", + "node", + "post", + "pre" + ], + "licenses": [ + "MIT" + ], + "main": "./hooks.js", + "maintainers": [ + { + "name": "vkarpov15", + "email": "valkar207@gmail.com" + } + ], + "name": "hooks-fixed", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/vkarpov15/hooks-fixed.git" + }, + "scripts": { + "test": "make test" + }, + "version": "1.1.0" +} diff --git a/api/node_modules/hooks-fixed/test.js b/api/node_modules/hooks-fixed/test.js new file mode 100644 index 0000000..81ad79e --- /dev/null +++ b/api/node_modules/hooks-fixed/test.js @@ -0,0 +1,786 @@ +var hooks = require('./hooks') + , should = require('should') + , assert = require('assert') + , _ = require('underscore'); + +// TODO Add in test for making sure all pres get called if pre is defined directly on an instance. +// TODO Test for calling `done` twice or `next` twice in the same function counts only once +module.exports = { + 'should be able to assign multiple hooks at once': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook({ + hook1: function (a) {}, + hook2: function (b) {} + }); + var a = new A(); + assert.equal(typeof a.hook1, 'function'); + assert.equal(typeof a.hook2, 'function'); + }, + 'should run without pres and posts when not present': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + var a = new A(); + a.save(); + a.value.should.equal(1); + }, + 'should run with pres when present': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.pre('save', function (next) { + this.preValue = 2; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(1); + a.preValue.should.equal(2); + }, + 'should run with posts when present': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.post('save', function (next) { + this.value = 2; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(2); + }, + 'should run pres and posts when present': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.pre('save', function (next) { + this.preValue = 2; + next(); + }); + A.post('save', function (next) { + this.value = 3; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(3); + a.preValue.should.equal(2); + }, + 'should run posts after pres': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.pre('save', function (next) { + this.override = 100; + next(); + }); + A.post('save', function (next) { + this.override = 200; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(1); + a.override.should.equal(200); + }, + 'should not run a hook if a pre fails': function () { + var A = function () {}; + _.extend(A, hooks); + var counter = 0; + A.hook('save', function () { + this.value = 1; + }, function (err) { + counter++; + }); + A.pre('save', true, function (next, done) { + next(new Error()); + }); + var a = new A(); + a.save(); + counter.should.equal(1); + assert.equal(typeof a.value, 'undefined'); + }, + 'should be able to run multiple pres': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.pre('save', function (next) { + this.v1 = 1; + next(); + }).pre('save', function (next) { + this.v2 = 2; + next(); + }); + var a = new A(); + a.save(); + a.v1.should.equal(1); + a.v2.should.equal(2); + }, + 'should run multiple pres until a pre fails and not call the hook': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }, function (err) {}); + A.pre('save', function (next) { + this.v1 = 1; + next(); + }).pre('save', function (next) { + next(new Error()); + }).pre('save', function (next) { + this.v3 = 3; + next(); + }); + var a = new A(); + a.save(); + a.v1.should.equal(1); + assert.equal(typeof a.v3, 'undefined'); + assert.equal(typeof a.value, 'undefined'); + }, + 'should be able to run multiple posts': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.post('save', function (next) { + this.value = 2; + next(); + }).post('save', function (next) { + this.value = 3.14; + next(); + }).post('save', function (next) { + this.v3 = 3; + next(); + }); + var a = new A(); + a.save(); + assert.equal(a.value, 3.14); + assert.equal(a.v3, 3); + }, + 'should run only posts up until an error': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }, function (err) {}); + A.post('save', function (next) { + this.value = 2; + next(); + }).post('save', function (next) { + this.value = 3; + next(new Error()); + }).post('save', function (next) { + this.value = 4; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(3); + }, + "should fall back first to the hook method's last argument as the error handler if it is a function of arity 1 or 2": function () { + var A = function () {}; + _.extend(A, hooks); + var counter = 0; + A.hook('save', function (callback) { + this.value = 1; + }); + A.pre('save', true, function (next, done) { + next(new Error()); + }); + var a = new A(); + a.save( function (err) { + if (err instanceof Error) counter++; + }); + counter.should.equal(1); + should.deepEqual(undefined, a.value); + }, + 'should fall back second to the default error handler if specified': function () { + var A = function () {}; + _.extend(A, hooks); + var counter = 0; + A.hook('save', function (callback) { + this.value = 1; + }, function (err) { + if (err instanceof Error) counter++; + }); + A.pre('save', true, function (next, done) { + next(new Error()); + }); + var a = new A(); + a.save(); + counter.should.equal(1); + should.deepEqual(undefined, a.value); + }, + 'fallback default error handler should scope to the object': function () { + var A = function () { + this.counter = 0; + }; + _.extend(A, hooks); + var counter = 0; + A.hook('save', function (callback) { + this.value = 1; + }, function (err) { + if (err instanceof Error) this.counter++; + }); + A.pre('save', true, function (next, done) { + next(new Error()); + }); + var a = new A(); + a.save(); + a.counter.should.equal(1); + should.deepEqual(undefined, a.value); + }, + 'should fall back last to throwing the error': function () { + var A = function () {}; + _.extend(A, hooks); + var counter = 0; + A.hook('save', function (err) { + if (err instanceof Error) return counter++; + this.value = 1; + }); + A.pre('save', true, function (next, done) { + next(new Error()); + }); + var a = new A(); + var didCatch = false; + try { + a.save(); + } catch (e) { + didCatch = true; + e.should.be.an.instanceof(Error); + counter.should.equal(0); + assert.equal(typeof a.value, 'undefined'); + } + didCatch.should.be.true; + }, + "should proceed without mutating arguments if `next(null|undefined)` is called in a serial pre, and the last argument of the target method is a callback with node-like signature function (err, obj) {...} or function (err) {...}": function () { + var A = function () {}; + _.extend(A, hooks); + var counter = 0; + A.prototype.save = function (callback) { + this.value = 1; + callback(); + }; + A.pre('save', function (next) { + next(null); + }); + A.pre('save', function (next) { + next(undefined); + }); + var a = new A(); + a.save( function (err) { + if (err instanceof Error) counter++; + else counter--; + }); + counter.should.equal(-1); + a.value.should.eql(1); + }, + "should proceed with mutating arguments if `next(null|undefined)` is callback in a serial pre, and the last argument of the target method is not a function": function () { + var A = function () {}; + _.extend(A, hooks); + A.prototype.set = function (v) { + this.value = v; + }; + A.pre('set', function (next) { + next(undefined); + }); + A.pre('set', function (next) { + next(null); + }); + var a = new A(); + a.set(1); + should.strictEqual(null, a.value); + }, + 'should not run any posts if a pre fails': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 2; + }, function (err) {}); + A.pre('save', function (next) { + this.value = 1; + next(new Error()); + }).post('save', function (next) { + this.value = 3; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(1); + }, + + "can pass the hook's arguments verbatim to pres": function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val) { + this[path] = val; + }); + A.pre('set', function (next, path, val) { + path.should.equal('hello'); + val.should.equal('world'); + next(); + }); + var a = new A(); + a.set('hello', 'world'); + a.hello.should.equal('world'); + }, +// "can pass the hook's arguments as an array to pres": function () { +// // Great for dynamic arity - e.g., slice(...) +// var A = function () {}; +// _.extend(A, hooks); +// A.hook('set', function (path, val) { +// this[path] = val; +// }); +// A.pre('set', function (next, hello, world) { +// hello.should.equal('hello'); +// world.should.equal('world'); +// next(); +// }); +// var a = new A(); +// a.set('hello', 'world'); +// assert.equal(a.hello, 'world'); +// }, + "can pass the hook's arguments verbatim to posts": function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val) { + this[path] = val; + }); + A.post('set', function (next, path, val) { + path.should.equal('hello'); + val.should.equal('world'); + next(); + }); + var a = new A(); + a.set('hello', 'world'); + assert.equal(a.hello, 'world'); + }, +// "can pass the hook's arguments as an array to posts": function () { +// var A = function () {}; +// _.extend(A, hooks); +// A.hook('set', function (path, val) { +// this[path] = val; +// }); +// A.post('set', function (next, halt, args) { +// assert.equal(args[0], 'hello'); +// assert.equal(args[1], 'world'); +// next(); +// }); +// var a = new A(); +// a.set('hello', 'world'); +// assert.equal(a.hello, 'world'); +// }, + "pres should be able to modify and pass on a modified version of the hook's arguments": function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val) { + this[path] = val; + assert.equal(arguments[2], 'optional'); + }); + A.pre('set', function (next, path, val) { + next('foo', 'bar'); + }); + A.pre('set', function (next, path, val) { + assert.equal(path, 'foo'); + assert.equal(val, 'bar'); + next('rock', 'says', 'optional'); + }); + A.pre('set', function (next, path, val, opt) { + assert.equal(path, 'rock'); + assert.equal(val, 'says'); + assert.equal(opt, 'optional'); + next(); + }); + var a = new A(); + a.set('hello', 'world'); + assert.equal(typeof a.hello, 'undefined'); + a.rock.should.equal('says'); + }, + 'posts should see the modified version of arguments if the pres modified them': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val) { + this[path] = val; + }); + A.pre('set', function (next, path, val) { + next('foo', 'bar'); + }); + A.post('set', function (next, path, val) { + path.should.equal('foo'); + val.should.equal('bar'); + }); + var a = new A(); + a.set('hello', 'world'); + assert.equal(typeof a.hello, 'undefined'); + a.foo.should.equal('bar'); + }, + 'should pad missing arguments (relative to expected arguments of the hook) with null': function () { + // Otherwise, with hookFn = function (a, b, next, ), + // if we use hookFn(a), then because the pre functions are of the form + // preFn = function (a, b, next, ), then it actually gets executed with + // preFn(a, next, ), so when we call next() from within preFn, we are actually + // calling () + + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val, opts) { + this[path] = val; + }); + A.pre('set', function (next, path, val, opts) { + next('foo', 'bar'); + assert.equal(typeof opts, 'undefined'); + }); + var a = new A(); + a.set('hello', 'world'); + }, + + 'should not invoke the target method until all asynchronous middleware have invoked dones': function () { + var counter = 0; + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val) { + counter++; + this[path] = val; + counter.should.equal(7); + }); + A.pre('set', function (next, path, val) { + counter++; + next(); + }); + A.pre('set', true, function (next, done, path, val) { + counter++; + setTimeout(function () { + counter++; + done(); + }, 1000); + next(); + }); + A.pre('set', function (next, path, val) { + counter++; + next(); + }); + A.pre('set', true, function (next, done, path, val) { + counter++; + setTimeout(function () { + counter++; + done(); + }, 500); + next(); + }); + var a = new A(); + a.set('hello', 'world'); + }, + + 'invoking a method twice should run its async middleware twice': function () { + var counter = 0; + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val) { + this[path] = val; + if (path === 'hello') counter.should.equal(1); + if (path === 'foo') counter.should.equal(2); + }); + A.pre('set', true, function (next, done, path, val) { + setTimeout(function () { + counter++; + done(); + }, 1000); + next(); + }); + var a = new A(); + a.set('hello', 'world'); + a.set('foo', 'bar'); + }, + + 'calling the same done multiple times should have the effect of only calling it once': function () { + var A = function () { + this.acked = false; + }; + _.extend(A, hooks); + A.hook('ack', function () { + console.log("UH OH, YOU SHOULD NOT BE SEEING THIS"); + this.acked = true; + }); + A.pre('ack', true, function (next, done) { + next(); + done(); + done(); + }); + A.pre('ack', true, function (next, done) { + next(); + // Notice that done() is not invoked here + }); + var a = new A(); + a.ack(); + setTimeout( function () { + a.acked.should.be.false; + }, 1000); + }, + + 'calling the same next multiple times should have the effect of only calling it once': function (beforeExit) { + var A = function () { + this.acked = false; + }; + _.extend(A, hooks); + A.hook('ack', function () { + console.log("UH OH, YOU SHOULD NOT BE SEEING THIS"); + this.acked = true; + }); + A.pre('ack', function (next) { + // force a throw to re-exec next() + try { + next(new Error('bam')); + } catch (err) { + next(); + } + }); + A.pre('ack', function (next) { + next(); + }); + var a = new A(); + a.ack(); + beforeExit( function () { + a.acked.should.be.false; + }); + }, + + 'asynchronous middleware should be able to pass an error via `done`, stopping the middleware chain': function () { + var counter = 0; + var A = function () {}; + _.extend(A, hooks); + A.hook('set', function (path, val, fn) { + counter++; + this[path] = val; + fn(null); + }); + A.pre('set', true, function (next, done, path, val, fn) { + setTimeout(function () { + counter++; + done(new Error); + }, 1000); + next(); + }); + var a = new A(); + a.set('hello', 'world', function (err) { + err.should.be.an.instanceof(Error); + should.strictEqual(undefined, a['hello']); + counter.should.eql(1); + }); + }, + + 'should be able to remove a particular pre': function () { + var A = function () {} + , preTwo; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.pre('save', function (next) { + this.preValueOne = 2; + next(); + }); + A.pre('save', preTwo = function (next) { + this.preValueTwo = 4; + next(); + }); + A.removePre('save', preTwo); + var a = new A(); + a.save(); + a.value.should.equal(1); + a.preValueOne.should.equal(2); + should.strictEqual(undefined, a.preValueTwo); + }, + + 'should be able to remove all pres associated with a hook': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.pre('save', function (next) { + this.preValueOne = 2; + next(); + }); + A.pre('save', function (next) { + this.preValueTwo = 4; + next(); + }); + A.removePre('save'); + var a = new A(); + a.save(); + a.value.should.equal(1); + should.strictEqual(undefined, a.preValueOne); + should.strictEqual(undefined, a.preValueTwo); + }, + + 'should be able to remove a particular post': function () { + var A = function () {} + , postTwo; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.post('save', function (next) { + this.postValueOne = 2; + next(); + }); + A.post('save', postTwo = function (next) { + this.postValueTwo = 4; + next(); + }); + A.removePost('save', postTwo); + var a = new A(); + a.save(); + a.value.should.equal(1); + a.postValueOne.should.equal(2); + should.strictEqual(undefined, a.postValueTwo); + }, + + 'should be able to remove all posts associated with a hook': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function () { + this.value = 1; + }); + A.post('save', function (next) { + this.postValueOne = 2; + next(); + }); + A.post('save', function (next) { + this.postValueTwo = 4; + next(); + }); + A.removePost('save'); + var a = new A(); + a.save(); + a.value.should.equal(1); + should.strictEqual(undefined, a.postValueOne); + should.strictEqual(undefined, a.postValueTwo); + }, + + '#pre should lazily make a method hookable': function () { + var A = function () {}; + _.extend(A, hooks); + A.prototype.save = function () { + this.value = 1; + }; + A.pre('save', function (next) { + this.preValue = 2; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(1); + a.preValue.should.equal(2); + }, + + '#pre lazily making a method hookable should be able to provide a default errorHandler as the last argument': function () { + var A = function () {}; + var preValue = ""; + _.extend(A, hooks); + A.prototype.save = function () { + this.value = 1; + }; + A.pre('save', function (next) { + next(new Error); + }, function (err) { + preValue = 'ERROR'; + }); + var a = new A(); + a.save(); + should.strictEqual(undefined, a.value); + preValue.should.equal('ERROR'); + }, + + '#post should lazily make a method hookable': function () { + var A = function () {}; + _.extend(A, hooks); + A.prototype.save = function () { + this.value = 1; + }; + A.post('save', function (next) { + this.value = 2; + next(); + }); + var a = new A(); + a.save(); + a.value.should.equal(2); + }, + + "a lazy hooks setup should handle errors via a method's last argument, if it's a callback": function () { + var A = function () {}; + _.extend(A, hooks); + A.prototype.save = function (fn) {}; + A.pre('save', function (next) { + next(new Error("hi there")); + }); + var a = new A(); + a.save( function (err) { + err.should.be.an.instanceof(Error); + }); + }, + + 'should intercept method callbacks for post handlers': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function (val, callback) { + this.value = val; + callback(); + }); + A.post('save', function (next) { + assert.equal(a.value, 2); + this.value += 2; + setTimeout(next, 10); + }).post('save', function (next) { + assert.equal(a.value, 4); + this.value += 3; + setTimeout(next, 10); + }).post('save', function (next) { + assert.equal(a.value, 7); + this.value2 = 3; + setTimeout(next, 10); + }); + var a = new A(); + a.save(2, function(){ + assert.equal(a.value, 7); + assert.equal(a.value2, 3); + }); + }, + + 'should handle parallel followed by serial': function () { + var A = function () {}; + _.extend(A, hooks); + A.hook('save', function (val, callback) { + this.value = val; + callback(); + }); + A.pre('save', true, function(next, done) { + process.nextTick(function() { + done(); + }); + next(); + }).pre('save', function(done) { + process.nextTick(function() { + done(); + }); + }); + var a = new A(); + a.save(2, function(){ + assert.ok(true); + }); + } +}; diff --git a/api/node_modules/http-errors/HISTORY.md b/api/node_modules/http-errors/HISTORY.md new file mode 100644 index 0000000..4c7087d --- /dev/null +++ b/api/node_modules/http-errors/HISTORY.md @@ -0,0 +1,76 @@ +2015-02-02 / 1.3.1 +================== + + * Fix regression where status can be overwritten in `createError` `props` + +2015-02-01 / 1.3.0 +================== + + * Construct errors using defined constructors from `createError` + * Fix error names that are not identifiers + - `createError["I'mateapot"]` is now `createError.ImATeapot` + * Set a meaningful `name` property on constructed errors + +2014-12-09 / 1.2.8 +================== + + * Fix stack trace from exported function + * Remove `arguments.callee` usage + +2014-10-14 / 1.2.7 +================== + + * Remove duplicate line + +2014-10-02 / 1.2.6 +================== + + * Fix `expose` to be `true` for `ClientError` constructor + +2014-09-28 / 1.2.5 +================== + + * deps: statuses@1 + +2014-09-21 / 1.2.4 +================== + + * Fix dependency version to work with old `npm`s + +2014-09-21 / 1.2.3 +================== + + * deps: statuses@~1.1.0 + +2014-09-21 / 1.2.2 +================== + + * Fix publish error + +2014-09-21 / 1.2.1 +================== + + * Support Node.js 0.6 + * Use `inherits` instead of `util` + +2014-09-09 / 1.2.0 +================== + + * Fix the way inheriting functions + * Support `expose` being provided in properties argument + +2014-09-08 / 1.1.0 +================== + + * Default status to 500 + * Support provided `error` to extend + +2014-09-08 / 1.0.1 +================== + + * Fix accepting string message + +2014-09-08 / 1.0.0 +================== + + * Initial release diff --git a/api/node_modules/http-errors/LICENSE b/api/node_modules/http-errors/LICENSE new file mode 100644 index 0000000..a7ae8ee --- /dev/null +++ b/api/node_modules/http-errors/LICENSE @@ -0,0 +1,22 @@ + +The MIT License (MIT) + +Copyright (c) 2014 Jonathan Ong me@jongleberry.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/http-errors/README.md b/api/node_modules/http-errors/README.md new file mode 100644 index 0000000..520271e --- /dev/null +++ b/api/node_modules/http-errors/README.md @@ -0,0 +1,63 @@ +# http-errors + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create HTTP errors for Express, Koa, Connect, etc. with ease. + +## Example + +```js +var createError = require('http-errors'); + +app.use(function (req, res, next) { + if (!req.user) return next(createError(401, 'Please login to view this page.')); + next(); +}) +``` + +## API + +This is the current API, currently extracted from Koa and subject to change. + +### Error Properties + +- `message` +- `status` and `statusCode` - the status code of the error, defaulting to `500` + +### createError([status], [message], [properties]) + +```js +var err = createError(404, 'This video does not exist!'); +``` + +- `status: 500` - the status code as a number +- `message` - the message of the error, defaulting to node's text for that status code. +- `properties` - custom properties to attach to the object + +### new createError\[code || name\](\[msg]\)) + +```js +var err = new createError.NotFound(); +``` + +- `code` - the status code as a number +- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/http-errors.svg?style=flat +[npm-url]: https://npmjs.org/package/http-errors +[node-version-image]: https://img.shields.io/node/v/http-errors.svg?style=flat +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/http-errors.svg?style=flat +[travis-url]: https://travis-ci.org/jshttp/http-errors +[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-errors.svg?style=flat +[coveralls-url]: https://coveralls.io/r/jshttp/http-errors +[downloads-image]: https://img.shields.io/npm/dm/http-errors.svg?style=flat +[downloads-url]: https://npmjs.org/package/http-errors diff --git a/api/node_modules/http-errors/index.js b/api/node_modules/http-errors/index.js new file mode 100644 index 0000000..d84b114 --- /dev/null +++ b/api/node_modules/http-errors/index.js @@ -0,0 +1,120 @@ + +var statuses = require('statuses'); +var inherits = require('inherits'); + +function toIdentifier(str) { + return str.split(' ').map(function (token) { + return token.slice(0, 1).toUpperCase() + token.slice(1) + }).join('').replace(/[^ _0-9a-z]/gi, '') +} + +exports = module.exports = function httpError() { + // so much arity going on ~_~ + var err; + var msg; + var status = 500; + var props = {}; + for (var i = 0; i < arguments.length; i++) { + var arg = arguments[i]; + if (arg instanceof Error) { + err = arg; + status = err.status || err.statusCode || status; + continue; + } + switch (typeof arg) { + case 'string': + msg = arg; + break; + case 'number': + status = arg; + break; + case 'object': + props = arg; + break; + } + } + + if (typeof status !== 'number' || !statuses[status]) { + status = 500 + } + + // constructor + var HttpError = exports[status] + + if (!err) { + // create error + err = HttpError + ? new HttpError(msg) + : new Error(msg || statuses[status]) + Error.captureStackTrace(err, httpError) + } + + if (!HttpError || !(err instanceof HttpError)) { + // add properties to generic error + err.expose = status < 500 + err.status = err.statusCode = status + } + + for (var key in props) { + if (key !== 'status' && key !== 'statusCode') { + err[key] = props[key] + } + } + + return err; +}; + +// create generic error objects +var codes = statuses.codes.filter(function (num) { + return num >= 400; +}); + +codes.forEach(function (code) { + var name = toIdentifier(statuses[code]) + var className = name.match(/Error$/) ? name : name + 'Error' + + if (code >= 500) { + var ServerError = function ServerError(msg) { + var self = new Error(msg != null ? msg : statuses[code]) + Error.captureStackTrace(self, ServerError) + self.__proto__ = ServerError.prototype + Object.defineProperty(self, 'name', { + enumerable: false, + configurable: true, + value: className, + writable: true + }) + return self + } + inherits(ServerError, Error); + ServerError.prototype.status = + ServerError.prototype.statusCode = code; + ServerError.prototype.expose = false; + exports[code] = + exports[name] = ServerError + return; + } + + var ClientError = function ClientError(msg) { + var self = new Error(msg != null ? msg : statuses[code]) + Error.captureStackTrace(self, ClientError) + self.__proto__ = ClientError.prototype + Object.defineProperty(self, 'name', { + enumerable: false, + configurable: true, + value: className, + writable: true + }) + return self + } + inherits(ClientError, Error); + ClientError.prototype.status = + ClientError.prototype.statusCode = code; + ClientError.prototype.expose = true; + exports[code] = + exports[name] = ClientError + return; +}); + +// backwards-compatibility +exports["I'mateapot"] = exports.ImATeapot diff --git a/api/node_modules/http-errors/package.json b/api/node_modules/http-errors/package.json new file mode 100644 index 0000000..7cb4edf --- /dev/null +++ b/api/node_modules/http-errors/package.json @@ -0,0 +1,111 @@ +{ + "_args": [ + [ + "http-errors@~1.3.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser" + ] + ], + "_from": "http-errors@>=1.3.1 <1.4.0", + "_id": "http-errors@1.3.1", + "_inCache": true, + "_installable": true, + "_location": "/http-errors", + "_npmUser": { + "email": "doug@somethingdoug.com", + "name": "dougwilson" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "http-errors", + "raw": "http-errors@~1.3.1", + "rawSpec": "~1.3.1", + "scope": null, + "spec": ">=1.3.1 <1.4.0", + "type": "range" + }, + "_requiredBy": [ + "/body-parser", + "/send" + ], + "_resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz", + "_shasum": "197e22cdebd4198585e8694ef6786197b91ed942", + "_shrinkwrap": null, + "_spec": "http-errors@~1.3.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser", + "author": { + "email": "me@jongleberry.com", + "name": "Jonathan Ong", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/jshttp/http-errors/issues" + }, + "contributors": [ + { + "name": "Alan Plum", + "email": "me@pluma.io" + }, + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": { + "inherits": "~2.0.1", + "statuses": "1" + }, + "description": "Create HTTP error objects", + "devDependencies": { + "istanbul": "0", + "mocha": "1" + }, + "directories": {}, + "dist": { + "shasum": "197e22cdebd4198585e8694ef6786197b91ed942", + "tarball": "http://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "gitHead": "89a8502b40d5dd42da2908f265275e2eeb8d0699", + "homepage": "https://github.com/jshttp/http-errors", + "keywords": [ + "error", + "http" + ], + "license": "MIT", + "maintainers": [ + { + "name": "egeste", + "email": "npm@egeste.net" + }, + { + "name": "jongleberry", + "email": "jonathanrichardong@gmail.com" + }, + { + "name": "dougwilson", + "email": "doug@somethingdoug.com" + } + ], + "name": "http-errors", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/http-errors.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot" + }, + "version": "1.3.1" +} diff --git a/api/node_modules/iconv-lite/.npmignore b/api/node_modules/iconv-lite/.npmignore new file mode 100644 index 0000000..5cd2673 --- /dev/null +++ b/api/node_modules/iconv-lite/.npmignore @@ -0,0 +1,6 @@ +*~ +*sublime-* +generation +test +wiki +coverage diff --git a/api/node_modules/iconv-lite/.travis.yml b/api/node_modules/iconv-lite/.travis.yml new file mode 100644 index 0000000..f5343f1 --- /dev/null +++ b/api/node_modules/iconv-lite/.travis.yml @@ -0,0 +1,20 @@ + sudo: false + env: + - CXX=g++-4.8 + language: node_js + node_js: + - "0.8" + - "0.10" + - "0.11" + - "0.12" + - "iojs" + - "4.0" + addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - gcc-4.8 + - g++-4.8 + before_install: + - "test $TRAVIS_NODE_VERSION != '0.8' || npm install -g npm@1.2.8000" diff --git a/api/node_modules/iconv-lite/Changelog.md b/api/node_modules/iconv-lite/Changelog.md new file mode 100644 index 0000000..9b4434b --- /dev/null +++ b/api/node_modules/iconv-lite/Changelog.md @@ -0,0 +1,88 @@ + +# 0.4.12 / 2015-09-26 + + * Node v4 support: + * Added CESU-8 decoding (#106) + * Added deprecation notice for `extendNodeEncodings` + * Added Travis tests for Node v4 and io.js latest (#105 by @Mithgol) + + +# 0.4.11 / 2015-07-03 + + * Added CESU-8 encoding. + + +# 0.4.10 / 2015-05-26 + + * Changed UTF-16 endianness heuristic to take into account any ASCII chars, not + just spaces. This should minimize the importance of "default" endianness. + + +# 0.4.9 / 2015-05-24 + + * Streamlined BOM handling: strip BOM by default, add BOM when encoding if + addBOM: true. Added docs to Readme. + * UTF16 now uses UTF16-LE by default. + * Fixed minor issue with big5 encoding. + * Added io.js testing on Travis; updated node-iconv version to test against. + Now we just skip testing SBCS encodings that node-iconv doesn't support. + * (internal refactoring) Updated codec interface to use classes. + * Use strict mode in all files. + + +# 0.4.8 / 2015-04-14 + + * added alias UNICODE-1-1-UTF-7 for UTF-7 encoding (#94) + + +# 0.4.7 / 2015-02-05 + + * stop official support of Node.js v0.8. Should still work, but no guarantees. + reason: Packages needed for testing are hard to get on Travis CI. + * work in environment where Object.prototype is monkey patched with enumerable + props (#89). + + +# 0.4.6 / 2015-01-12 + + * fix rare aliases of single-byte encodings (thanks @mscdex) + * double the timeout for dbcs tests to make them less flaky on travis + + +# 0.4.5 / 2014-11-20 + + * fix windows-31j and x-sjis encoding support (@nleush) + * minor fix: undefined variable reference when internal error happens + + +# 0.4.4 / 2014-07-16 + + * added encodings UTF-7 (RFC2152) and UTF-7-IMAP (RFC3501 Section 5.1.3) + * fixed streaming base64 encoding + + +# 0.4.3 / 2014-06-14 + + * added encodings UTF-16BE and UTF-16 with BOM + + +# 0.4.2 / 2014-06-12 + + * don't throw exception if `extendNodeEncodings()` is called more than once + + +# 0.4.1 / 2014-06-11 + + * codepage 808 added + + +# 0.4.0 / 2014-06-10 + + * code is rewritten from scratch + * all widespread encodings are supported + * streaming interface added + * browserify compatibility added + * (optional) extend core primitive encodings to make usage even simpler + * moved from vows to mocha as the testing framework + + diff --git a/api/node_modules/iconv-lite/LICENSE b/api/node_modules/iconv-lite/LICENSE new file mode 100644 index 0000000..d518d83 --- /dev/null +++ b/api/node_modules/iconv-lite/LICENSE @@ -0,0 +1,21 @@ +Copyright (c) 2011 Alexander Shtuchkin + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/api/node_modules/iconv-lite/README.md b/api/node_modules/iconv-lite/README.md new file mode 100644 index 0000000..160b7cf --- /dev/null +++ b/api/node_modules/iconv-lite/README.md @@ -0,0 +1,157 @@ +## Pure JS character encoding conversion [![Build Status](https://travis-ci.org/ashtuchkin/iconv-lite.svg?branch=master)](https://travis-ci.org/ashtuchkin/iconv-lite) + + * Doesn't need native code compilation. Works on Windows and in sandboxed environments like [Cloud9](http://c9.io). + * Used in popular projects like [Express.js (body_parser)](https://github.com/expressjs/body-parser), + [Grunt](http://gruntjs.com/), [Nodemailer](http://www.nodemailer.com/), [Yeoman](http://yeoman.io/) and others. + * Faster than [node-iconv](https://github.com/bnoordhuis/node-iconv) (see below for performance comparison). + * Intuitive encode/decode API + * Streaming support for Node v0.10+ + * [Deprecated] Can extend Node.js primitives (buffers, streams) to support all iconv-lite encodings. + * In-browser usage via [Browserify](https://github.com/substack/node-browserify) (~180k gzip compressed with Buffer shim included). + * License: MIT. + +[![NPM Stats](https://nodei.co/npm/iconv-lite.png?downloads=true&downloadRank=true)](https://npmjs.org/packages/iconv-lite/) + +## Usage +### Basic API +```javascript +var iconv = require('iconv-lite'); + +// Convert from an encoded buffer to js string. +str = iconv.decode(new Buffer([0x68, 0x65, 0x6c, 0x6c, 0x6f]), 'win1251'); + +// Convert from js string to an encoded buffer. +buf = iconv.encode("Sample input string", 'win1251'); + +// Check if encoding is supported +iconv.encodingExists("us-ascii") +``` + +### Streaming API (Node v0.10+) +```javascript + +// Decode stream (from binary stream to js strings) +http.createServer(function(req, res) { + var converterStream = iconv.decodeStream('win1251'); + req.pipe(converterStream); + + converterStream.on('data', function(str) { + console.log(str); // Do something with decoded strings, chunk-by-chunk. + }); +}); + +// Convert encoding streaming example +fs.createReadStream('file-in-win1251.txt') + .pipe(iconv.decodeStream('win1251')) + .pipe(iconv.encodeStream('ucs2')) + .pipe(fs.createWriteStream('file-in-ucs2.txt')); + +// Sugar: all encode/decode streams have .collect(cb) method to accumulate data. +http.createServer(function(req, res) { + req.pipe(iconv.decodeStream('win1251')).collect(function(err, body) { + assert(typeof body == 'string'); + console.log(body); // full request body string + }); +}); +``` + +### [Deprecated] Extend Node.js own encodings +> NOTE: This doesn't work on latest Node versions. See [details](https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility). + +```javascript +// After this call all Node basic primitives will understand iconv-lite encodings. +iconv.extendNodeEncodings(); + +// Examples: +buf = new Buffer(str, 'win1251'); +buf.write(str, 'gbk'); +str = buf.toString('latin1'); +assert(Buffer.isEncoding('iso-8859-15')); +Buffer.byteLength(str, 'us-ascii'); + +http.createServer(function(req, res) { + req.setEncoding('big5'); + req.collect(function(err, body) { + console.log(body); + }); +}); + +fs.createReadStream("file.txt", "shift_jis"); + +// External modules are also supported (if they use Node primitives, which they probably do). +request = require('request'); +request({ + url: "http://github.com/", + encoding: "cp932" +}); + +// To remove extensions +iconv.undoExtendNodeEncodings(); +``` + +## Supported encodings + + * All node.js native encodings: utf8, ucs2 / utf16-le, ascii, binary, base64, hex. + * Additional unicode encodings: utf16, utf16-be, utf-7, utf-7-imap. + * All widespread singlebyte encodings: Windows 125x family, ISO-8859 family, + IBM/DOS codepages, Macintosh family, KOI8 family, all others supported by iconv library. + Aliases like 'latin1', 'us-ascii' also supported. + * All widespread multibyte encodings: CP932, CP936, CP949, CP950, GB2313, GBK, GB18030, Big5, Shift_JIS, EUC-JP. + +See [all supported encodings on wiki](https://github.com/ashtuchkin/iconv-lite/wiki/Supported-Encodings). + +Most singlebyte encodings are generated automatically from [node-iconv](https://github.com/bnoordhuis/node-iconv). Thank you Ben Noordhuis and libiconv authors! + +Multibyte encodings are generated from [Unicode.org mappings](http://www.unicode.org/Public/MAPPINGS/) and [WHATWG Encoding Standard mappings](http://encoding.spec.whatwg.org/). Thank you, respective authors! + + +## Encoding/decoding speed + +Comparison with node-iconv module (1000x256kb, on MacBook Pro, Core i5/2.6 GHz, Node v0.12.0). +Note: your results may vary, so please always check on your hardware. + + operation iconv@2.1.4 iconv-lite@0.4.7 + ---------------------------------------------------------- + encode('win1251') ~96 Mb/s ~320 Mb/s + decode('win1251') ~95 Mb/s ~246 Mb/s + +## BOM handling + + * Decoding: BOM is stripped by default, unless overridden by passing `stripBOM: false` in options + (f.ex. `iconv.decode(buf, enc, {stripBOM: false})`). + A callback might also be given as a `stripBOM` parameter - it'll be called if BOM character was actually found. + * Encoding: No BOM added, unless overridden by `addBOM: true` option. + +## UTF-16 Encodings + +This library supports UTF-16LE, UTF-16BE and UTF-16 encodings. First two are straightforward, but UTF-16 is trying to be +smart about endianness in the following ways: + * Decoding: uses BOM and 'spaces heuristic' to determine input endianness. Default is UTF-16LE, but can be + overridden with `defaultEncoding: 'utf-16be'` option. Strips BOM unless `stripBOM: false`. + * Encoding: uses UTF-16LE and writes BOM by default. Use `addBOM: false` to override. + +## Other notes + +When decoding, be sure to supply a Buffer to decode() method, otherwise [bad things usually happen](https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding). +Untranslatable characters are set to � or ?. No transliteration is currently supported. +Node versions 0.10.31 and 0.11.13 are buggy, don't use them (see #65, #77). + +## Testing + +```bash +$ git clone git@github.com:ashtuchkin/iconv-lite.git +$ cd iconv-lite +$ npm install +$ npm test + +$ # To view performance: +$ node test/performance.js + +$ # To view test coverage: +$ npm run coverage +$ open coverage/lcov-report/index.html +``` + +## Adoption +[![NPM](https://nodei.co/npm-dl/iconv-lite.png)](https://nodei.co/npm/iconv-lite/) +[![Codeship Status for ashtuchkin/iconv-lite](https://www.codeship.io/projects/81670840-fa72-0131-4520-4a01a6c01acc/status)](https://www.codeship.io/projects/29053) diff --git a/api/node_modules/iconv-lite/encodings/dbcs-codec.js b/api/node_modules/iconv-lite/encodings/dbcs-codec.js new file mode 100644 index 0000000..366809e --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/dbcs-codec.js @@ -0,0 +1,554 @@ +"use strict" + +// Multibyte codec. In this scheme, a character is represented by 1 or more bytes. +// Our codec supports UTF-16 surrogates, extensions for GB18030 and unicode sequences. +// To save memory and loading time, we read table files only when requested. + +exports._dbcs = DBCSCodec; + +var UNASSIGNED = -1, + GB18030_CODE = -2, + SEQ_START = -10, + NODE_START = -1000, + UNASSIGNED_NODE = new Array(0x100), + DEF_CHAR = -1; + +for (var i = 0; i < 0x100; i++) + UNASSIGNED_NODE[i] = UNASSIGNED; + + +// Class DBCSCodec reads and initializes mapping tables. +function DBCSCodec(codecOptions, iconv) { + this.encodingName = codecOptions.encodingName; + if (!codecOptions) + throw new Error("DBCS codec is called without the data.") + if (!codecOptions.table) + throw new Error("Encoding '" + this.encodingName + "' has no data."); + + // Load tables. + var mappingTable = codecOptions.table(); + + + // Decode tables: MBCS -> Unicode. + + // decodeTables is a trie, encoded as an array of arrays of integers. Internal arrays are trie nodes and all have len = 256. + // Trie root is decodeTables[0]. + // Values: >= 0 -> unicode character code. can be > 0xFFFF + // == UNASSIGNED -> unknown/unassigned sequence. + // == GB18030_CODE -> this is the end of a GB18030 4-byte sequence. + // <= NODE_START -> index of the next node in our trie to process next byte. + // <= SEQ_START -> index of the start of a character code sequence, in decodeTableSeq. + this.decodeTables = []; + this.decodeTables[0] = UNASSIGNED_NODE.slice(0); // Create root node. + + // Sometimes a MBCS char corresponds to a sequence of unicode chars. We store them as arrays of integers here. + this.decodeTableSeq = []; + + // Actual mapping tables consist of chunks. Use them to fill up decode tables. + for (var i = 0; i < mappingTable.length; i++) + this._addDecodeChunk(mappingTable[i]); + + this.defaultCharUnicode = iconv.defaultCharUnicode; + + + // Encode tables: Unicode -> DBCS. + + // `encodeTable` is array mapping from unicode char to encoded char. All its values are integers for performance. + // Because it can be sparse, it is represented as array of buckets by 256 chars each. Bucket can be null. + // Values: >= 0 -> it is a normal char. Write the value (if <=256 then 1 byte, if <=65536 then 2 bytes, etc.). + // == UNASSIGNED -> no conversion found. Output a default char. + // <= SEQ_START -> it's an index in encodeTableSeq, see below. The character starts a sequence. + this.encodeTable = []; + + // `encodeTableSeq` is used when a sequence of unicode characters is encoded as a single code. We use a tree of + // objects where keys correspond to characters in sequence and leafs are the encoded dbcs values. A special DEF_CHAR key + // means end of sequence (needed when one sequence is a strict subsequence of another). + // Objects are kept separately from encodeTable to increase performance. + this.encodeTableSeq = []; + + // Some chars can be decoded, but need not be encoded. + var skipEncodeChars = {}; + if (codecOptions.encodeSkipVals) + for (var i = 0; i < codecOptions.encodeSkipVals.length; i++) { + var val = codecOptions.encodeSkipVals[i]; + if (typeof val === 'number') + skipEncodeChars[val] = true; + else + for (var j = val.from; j <= val.to; j++) + skipEncodeChars[j] = true; + } + + // Use decode trie to recursively fill out encode tables. + this._fillEncodeTable(0, 0, skipEncodeChars); + + // Add more encoding pairs when needed. + if (codecOptions.encodeAdd) { + for (var uChar in codecOptions.encodeAdd) + if (Object.prototype.hasOwnProperty.call(codecOptions.encodeAdd, uChar)) + this._setEncodeChar(uChar.charCodeAt(0), codecOptions.encodeAdd[uChar]); + } + + this.defCharSB = this.encodeTable[0][iconv.defaultCharSingleByte.charCodeAt(0)]; + if (this.defCharSB === UNASSIGNED) this.defCharSB = this.encodeTable[0]['?']; + if (this.defCharSB === UNASSIGNED) this.defCharSB = "?".charCodeAt(0); + + + // Load & create GB18030 tables when needed. + if (typeof codecOptions.gb18030 === 'function') { + this.gb18030 = codecOptions.gb18030(); // Load GB18030 ranges. + + // Add GB18030 decode tables. + var thirdByteNodeIdx = this.decodeTables.length; + var thirdByteNode = this.decodeTables[thirdByteNodeIdx] = UNASSIGNED_NODE.slice(0); + + var fourthByteNodeIdx = this.decodeTables.length; + var fourthByteNode = this.decodeTables[fourthByteNodeIdx] = UNASSIGNED_NODE.slice(0); + + for (var i = 0x81; i <= 0xFE; i++) { + var secondByteNodeIdx = NODE_START - this.decodeTables[0][i]; + var secondByteNode = this.decodeTables[secondByteNodeIdx]; + for (var j = 0x30; j <= 0x39; j++) + secondByteNode[j] = NODE_START - thirdByteNodeIdx; + } + for (var i = 0x81; i <= 0xFE; i++) + thirdByteNode[i] = NODE_START - fourthByteNodeIdx; + for (var i = 0x30; i <= 0x39; i++) + fourthByteNode[i] = GB18030_CODE + } +} + +DBCSCodec.prototype.encoder = DBCSEncoder; +DBCSCodec.prototype.decoder = DBCSDecoder; + +// Decoder helpers +DBCSCodec.prototype._getDecodeTrieNode = function(addr) { + var bytes = []; + for (; addr > 0; addr >>= 8) + bytes.push(addr & 0xFF); + if (bytes.length == 0) + bytes.push(0); + + var node = this.decodeTables[0]; + for (var i = bytes.length-1; i > 0; i--) { // Traverse nodes deeper into the trie. + var val = node[bytes[i]]; + + if (val == UNASSIGNED) { // Create new node. + node[bytes[i]] = NODE_START - this.decodeTables.length; + this.decodeTables.push(node = UNASSIGNED_NODE.slice(0)); + } + else if (val <= NODE_START) { // Existing node. + node = this.decodeTables[NODE_START - val]; + } + else + throw new Error("Overwrite byte in " + this.encodingName + ", addr: " + addr.toString(16)); + } + return node; +} + + +DBCSCodec.prototype._addDecodeChunk = function(chunk) { + // First element of chunk is the hex mbcs code where we start. + var curAddr = parseInt(chunk[0], 16); + + // Choose the decoding node where we'll write our chars. + var writeTable = this._getDecodeTrieNode(curAddr); + curAddr = curAddr & 0xFF; + + // Write all other elements of the chunk to the table. + for (var k = 1; k < chunk.length; k++) { + var part = chunk[k]; + if (typeof part === "string") { // String, write as-is. + for (var l = 0; l < part.length;) { + var code = part.charCodeAt(l++); + if (0xD800 <= code && code < 0xDC00) { // Decode surrogate + var codeTrail = part.charCodeAt(l++); + if (0xDC00 <= codeTrail && codeTrail < 0xE000) + writeTable[curAddr++] = 0x10000 + (code - 0xD800) * 0x400 + (codeTrail - 0xDC00); + else + throw new Error("Incorrect surrogate pair in " + this.encodingName + " at chunk " + chunk[0]); + } + else if (0x0FF0 < code && code <= 0x0FFF) { // Character sequence (our own encoding used) + var len = 0xFFF - code + 2; + var seq = []; + for (var m = 0; m < len; m++) + seq.push(part.charCodeAt(l++)); // Simple variation: don't support surrogates or subsequences in seq. + + writeTable[curAddr++] = SEQ_START - this.decodeTableSeq.length; + this.decodeTableSeq.push(seq); + } + else + writeTable[curAddr++] = code; // Basic char + } + } + else if (typeof part === "number") { // Integer, meaning increasing sequence starting with prev character. + var charCode = writeTable[curAddr - 1] + 1; + for (var l = 0; l < part; l++) + writeTable[curAddr++] = charCode++; + } + else + throw new Error("Incorrect type '" + typeof part + "' given in " + this.encodingName + " at chunk " + chunk[0]); + } + if (curAddr > 0xFF) + throw new Error("Incorrect chunk in " + this.encodingName + " at addr " + chunk[0] + ": too long" + curAddr); +} + +// Encoder helpers +DBCSCodec.prototype._getEncodeBucket = function(uCode) { + var high = uCode >> 8; // This could be > 0xFF because of astral characters. + if (this.encodeTable[high] === undefined) + this.encodeTable[high] = UNASSIGNED_NODE.slice(0); // Create bucket on demand. + return this.encodeTable[high]; +} + +DBCSCodec.prototype._setEncodeChar = function(uCode, dbcsCode) { + var bucket = this._getEncodeBucket(uCode); + var low = uCode & 0xFF; + if (bucket[low] <= SEQ_START) + this.encodeTableSeq[SEQ_START-bucket[low]][DEF_CHAR] = dbcsCode; // There's already a sequence, set a single-char subsequence of it. + else if (bucket[low] == UNASSIGNED) + bucket[low] = dbcsCode; +} + +DBCSCodec.prototype._setEncodeSequence = function(seq, dbcsCode) { + + // Get the root of character tree according to first character of the sequence. + var uCode = seq[0]; + var bucket = this._getEncodeBucket(uCode); + var low = uCode & 0xFF; + + var node; + if (bucket[low] <= SEQ_START) { + // There's already a sequence with - use it. + node = this.encodeTableSeq[SEQ_START-bucket[low]]; + } + else { + // There was no sequence object - allocate a new one. + node = {}; + if (bucket[low] !== UNASSIGNED) node[DEF_CHAR] = bucket[low]; // If a char was set before - make it a single-char subsequence. + bucket[low] = SEQ_START - this.encodeTableSeq.length; + this.encodeTableSeq.push(node); + } + + // Traverse the character tree, allocating new nodes as needed. + for (var j = 1; j < seq.length-1; j++) { + var oldVal = node[uCode]; + if (typeof oldVal === 'object') + node = oldVal; + else { + node = node[uCode] = {} + if (oldVal !== undefined) + node[DEF_CHAR] = oldVal + } + } + + // Set the leaf to given dbcsCode. + uCode = seq[seq.length-1]; + node[uCode] = dbcsCode; +} + +DBCSCodec.prototype._fillEncodeTable = function(nodeIdx, prefix, skipEncodeChars) { + var node = this.decodeTables[nodeIdx]; + for (var i = 0; i < 0x100; i++) { + var uCode = node[i]; + var mbCode = prefix + i; + if (skipEncodeChars[mbCode]) + continue; + + if (uCode >= 0) + this._setEncodeChar(uCode, mbCode); + else if (uCode <= NODE_START) + this._fillEncodeTable(NODE_START - uCode, mbCode << 8, skipEncodeChars); + else if (uCode <= SEQ_START) + this._setEncodeSequence(this.decodeTableSeq[SEQ_START - uCode], mbCode); + } +} + + + +// == Encoder ================================================================== + +function DBCSEncoder(options, codec) { + // Encoder state + this.leadSurrogate = -1; + this.seqObj = undefined; + + // Static data + this.encodeTable = codec.encodeTable; + this.encodeTableSeq = codec.encodeTableSeq; + this.defaultCharSingleByte = codec.defCharSB; + this.gb18030 = codec.gb18030; +} + +DBCSEncoder.prototype.write = function(str) { + var newBuf = new Buffer(str.length * (this.gb18030 ? 4 : 3)), + leadSurrogate = this.leadSurrogate, + seqObj = this.seqObj, nextChar = -1, + i = 0, j = 0; + + while (true) { + // 0. Get next character. + if (nextChar === -1) { + if (i == str.length) break; + var uCode = str.charCodeAt(i++); + } + else { + var uCode = nextChar; + nextChar = -1; + } + + // 1. Handle surrogates. + if (0xD800 <= uCode && uCode < 0xE000) { // Char is one of surrogates. + if (uCode < 0xDC00) { // We've got lead surrogate. + if (leadSurrogate === -1) { + leadSurrogate = uCode; + continue; + } else { + leadSurrogate = uCode; + // Double lead surrogate found. + uCode = UNASSIGNED; + } + } else { // We've got trail surrogate. + if (leadSurrogate !== -1) { + uCode = 0x10000 + (leadSurrogate - 0xD800) * 0x400 + (uCode - 0xDC00); + leadSurrogate = -1; + } else { + // Incomplete surrogate pair - only trail surrogate found. + uCode = UNASSIGNED; + } + + } + } + else if (leadSurrogate !== -1) { + // Incomplete surrogate pair - only lead surrogate found. + nextChar = uCode; uCode = UNASSIGNED; // Write an error, then current char. + leadSurrogate = -1; + } + + // 2. Convert uCode character. + var dbcsCode = UNASSIGNED; + if (seqObj !== undefined && uCode != UNASSIGNED) { // We are in the middle of the sequence + var resCode = seqObj[uCode]; + if (typeof resCode === 'object') { // Sequence continues. + seqObj = resCode; + continue; + + } else if (typeof resCode == 'number') { // Sequence finished. Write it. + dbcsCode = resCode; + + } else if (resCode == undefined) { // Current character is not part of the sequence. + + // Try default character for this sequence + resCode = seqObj[DEF_CHAR]; + if (resCode !== undefined) { + dbcsCode = resCode; // Found. Write it. + nextChar = uCode; // Current character will be written too in the next iteration. + + } else { + // TODO: What if we have no default? (resCode == undefined) + // Then, we should write first char of the sequence as-is and try the rest recursively. + // Didn't do it for now because no encoding has this situation yet. + // Currently, just skip the sequence and write current char. + } + } + seqObj = undefined; + } + else if (uCode >= 0) { // Regular character + var subtable = this.encodeTable[uCode >> 8]; + if (subtable !== undefined) + dbcsCode = subtable[uCode & 0xFF]; + + if (dbcsCode <= SEQ_START) { // Sequence start + seqObj = this.encodeTableSeq[SEQ_START-dbcsCode]; + continue; + } + + if (dbcsCode == UNASSIGNED && this.gb18030) { + // Use GB18030 algorithm to find character(s) to write. + var idx = findIdx(this.gb18030.uChars, uCode); + if (idx != -1) { + var dbcsCode = this.gb18030.gbChars[idx] + (uCode - this.gb18030.uChars[idx]); + newBuf[j++] = 0x81 + Math.floor(dbcsCode / 12600); dbcsCode = dbcsCode % 12600; + newBuf[j++] = 0x30 + Math.floor(dbcsCode / 1260); dbcsCode = dbcsCode % 1260; + newBuf[j++] = 0x81 + Math.floor(dbcsCode / 10); dbcsCode = dbcsCode % 10; + newBuf[j++] = 0x30 + dbcsCode; + continue; + } + } + } + + // 3. Write dbcsCode character. + if (dbcsCode === UNASSIGNED) + dbcsCode = this.defaultCharSingleByte; + + if (dbcsCode < 0x100) { + newBuf[j++] = dbcsCode; + } + else if (dbcsCode < 0x10000) { + newBuf[j++] = dbcsCode >> 8; // high byte + newBuf[j++] = dbcsCode & 0xFF; // low byte + } + else { + newBuf[j++] = dbcsCode >> 16; + newBuf[j++] = (dbcsCode >> 8) & 0xFF; + newBuf[j++] = dbcsCode & 0xFF; + } + } + + this.seqObj = seqObj; + this.leadSurrogate = leadSurrogate; + return newBuf.slice(0, j); +} + +DBCSEncoder.prototype.end = function() { + if (this.leadSurrogate === -1 && this.seqObj === undefined) + return; // All clean. Most often case. + + var newBuf = new Buffer(10), j = 0; + + if (this.seqObj) { // We're in the sequence. + var dbcsCode = this.seqObj[DEF_CHAR]; + if (dbcsCode !== undefined) { // Write beginning of the sequence. + if (dbcsCode < 0x100) { + newBuf[j++] = dbcsCode; + } + else { + newBuf[j++] = dbcsCode >> 8; // high byte + newBuf[j++] = dbcsCode & 0xFF; // low byte + } + } else { + // See todo above. + } + this.seqObj = undefined; + } + + if (this.leadSurrogate !== -1) { + // Incomplete surrogate pair - only lead surrogate found. + newBuf[j++] = this.defaultCharSingleByte; + this.leadSurrogate = -1; + } + + return newBuf.slice(0, j); +} + +// Export for testing +DBCSEncoder.prototype.findIdx = findIdx; + + +// == Decoder ================================================================== + +function DBCSDecoder(options, codec) { + // Decoder state + this.nodeIdx = 0; + this.prevBuf = new Buffer(0); + + // Static data + this.decodeTables = codec.decodeTables; + this.decodeTableSeq = codec.decodeTableSeq; + this.defaultCharUnicode = codec.defaultCharUnicode; + this.gb18030 = codec.gb18030; +} + +DBCSDecoder.prototype.write = function(buf) { + var newBuf = new Buffer(buf.length*2), + nodeIdx = this.nodeIdx, + prevBuf = this.prevBuf, prevBufOffset = this.prevBuf.length, + seqStart = -this.prevBuf.length, // idx of the start of current parsed sequence. + uCode; + + if (prevBufOffset > 0) // Make prev buf overlap a little to make it easier to slice later. + prevBuf = Buffer.concat([prevBuf, buf.slice(0, 10)]); + + for (var i = 0, j = 0; i < buf.length; i++) { + var curByte = (i >= 0) ? buf[i] : prevBuf[i + prevBufOffset]; + + // Lookup in current trie node. + var uCode = this.decodeTables[nodeIdx][curByte]; + + if (uCode >= 0) { + // Normal character, just use it. + } + else if (uCode === UNASSIGNED) { // Unknown char. + // TODO: Callback with seq. + //var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); + i = seqStart; // Try to parse again, after skipping first byte of the sequence ('i' will be incremented by 'for' cycle). + uCode = this.defaultCharUnicode.charCodeAt(0); + } + else if (uCode === GB18030_CODE) { + var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); + var ptr = (curSeq[0]-0x81)*12600 + (curSeq[1]-0x30)*1260 + (curSeq[2]-0x81)*10 + (curSeq[3]-0x30); + var idx = findIdx(this.gb18030.gbChars, ptr); + uCode = this.gb18030.uChars[idx] + ptr - this.gb18030.gbChars[idx]; + } + else if (uCode <= NODE_START) { // Go to next trie node. + nodeIdx = NODE_START - uCode; + continue; + } + else if (uCode <= SEQ_START) { // Output a sequence of chars. + var seq = this.decodeTableSeq[SEQ_START - uCode]; + for (var k = 0; k < seq.length - 1; k++) { + uCode = seq[k]; + newBuf[j++] = uCode & 0xFF; + newBuf[j++] = uCode >> 8; + } + uCode = seq[seq.length-1]; + } + else + throw new Error("iconv-lite internal error: invalid decoding table value " + uCode + " at " + nodeIdx + "/" + curByte); + + // Write the character to buffer, handling higher planes using surrogate pair. + if (uCode > 0xFFFF) { + uCode -= 0x10000; + var uCodeLead = 0xD800 + Math.floor(uCode / 0x400); + newBuf[j++] = uCodeLead & 0xFF; + newBuf[j++] = uCodeLead >> 8; + + uCode = 0xDC00 + uCode % 0x400; + } + newBuf[j++] = uCode & 0xFF; + newBuf[j++] = uCode >> 8; + + // Reset trie node. + nodeIdx = 0; seqStart = i+1; + } + + this.nodeIdx = nodeIdx; + this.prevBuf = (seqStart >= 0) ? buf.slice(seqStart) : prevBuf.slice(seqStart + prevBufOffset); + return newBuf.slice(0, j).toString('ucs2'); +} + +DBCSDecoder.prototype.end = function() { + var ret = ''; + + // Try to parse all remaining chars. + while (this.prevBuf.length > 0) { + // Skip 1 character in the buffer. + ret += this.defaultCharUnicode; + var buf = this.prevBuf.slice(1); + + // Parse remaining as usual. + this.prevBuf = new Buffer(0); + this.nodeIdx = 0; + if (buf.length > 0) + ret += this.write(buf); + } + + this.nodeIdx = 0; + return ret; +} + +// Binary search for GB18030. Returns largest i such that table[i] <= val. +function findIdx(table, val) { + if (table[0] > val) + return -1; + + var l = 0, r = table.length; + while (l < r-1) { // always table[l] <= val < table[r] + var mid = l + Math.floor((r-l+1)/2); + if (table[mid] <= val) + l = mid; + else + r = mid; + } + return l; +} + diff --git a/api/node_modules/iconv-lite/encodings/dbcs-data.js b/api/node_modules/iconv-lite/encodings/dbcs-data.js new file mode 100644 index 0000000..2bf7415 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/dbcs-data.js @@ -0,0 +1,170 @@ +"use strict" + +// Description of supported double byte encodings and aliases. +// Tables are not require()-d until they are needed to speed up library load. +// require()-s are direct to support Browserify. + +module.exports = { + + // == Japanese/ShiftJIS ==================================================== + // All japanese encodings are based on JIS X set of standards: + // JIS X 0201 - Single-byte encoding of ASCII + ¥ + Kana chars at 0xA1-0xDF. + // JIS X 0208 - Main set of 6879 characters, placed in 94x94 plane, to be encoded by 2 bytes. + // Has several variations in 1978, 1983, 1990 and 1997. + // JIS X 0212 - Supplementary plane of 6067 chars in 94x94 plane. 1990. Effectively dead. + // JIS X 0213 - Extension and modern replacement of 0208 and 0212. Total chars: 11233. + // 2 planes, first is superset of 0208, second - revised 0212. + // Introduced in 2000, revised 2004. Some characters are in Unicode Plane 2 (0x2xxxx) + + // Byte encodings are: + // * Shift_JIS: Compatible with 0201, uses not defined chars in top half as lead bytes for double-byte + // encoding of 0208. Lead byte ranges: 0x81-0x9F, 0xE0-0xEF; Trail byte ranges: 0x40-0x7E, 0x80-0x9E, 0x9F-0xFC. + // Windows CP932 is a superset of Shift_JIS. Some companies added more chars, notably KDDI. + // * EUC-JP: Up to 3 bytes per character. Used mostly on *nixes. + // 0x00-0x7F - lower part of 0201 + // 0x8E, 0xA1-0xDF - upper part of 0201 + // (0xA1-0xFE)x2 - 0208 plane (94x94). + // 0x8F, (0xA1-0xFE)x2 - 0212 plane (94x94). + // * JIS X 208: 7-bit, direct encoding of 0208. Byte ranges: 0x21-0x7E (94 values). Uncommon. + // Used as-is in ISO2022 family. + // * ISO2022-JP: Stateful encoding, with escape sequences to switch between ASCII, + // 0201-1976 Roman, 0208-1978, 0208-1983. + // * ISO2022-JP-1: Adds esc seq for 0212-1990. + // * ISO2022-JP-2: Adds esc seq for GB2313-1980, KSX1001-1992, ISO8859-1, ISO8859-7. + // * ISO2022-JP-3: Adds esc seq for 0201-1976 Kana set, 0213-2000 Planes 1, 2. + // * ISO2022-JP-2004: Adds 0213-2004 Plane 1. + // + // After JIS X 0213 appeared, Shift_JIS-2004, EUC-JISX0213 and ISO2022-JP-2004 followed, with just changing the planes. + // + // Overall, it seems that it's a mess :( http://www8.plala.or.jp/tkubota1/unicode-symbols-map2.html + + + 'shiftjis': { + type: '_dbcs', + table: function() { return require('./tables/shiftjis.json') }, + encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, + encodeSkipVals: [{from: 0xED40, to: 0xF940}], + }, + 'csshiftjis': 'shiftjis', + 'mskanji': 'shiftjis', + 'sjis': 'shiftjis', + 'windows31j': 'shiftjis', + 'xsjis': 'shiftjis', + 'windows932': 'shiftjis', + '932': 'shiftjis', + 'cp932': 'shiftjis', + + 'eucjp': { + type: '_dbcs', + table: function() { return require('./tables/eucjp.json') }, + encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, + }, + + // TODO: KDDI extension to Shift_JIS + // TODO: IBM CCSID 942 = CP932, but F0-F9 custom chars and other char changes. + // TODO: IBM CCSID 943 = Shift_JIS = CP932 with original Shift_JIS lower 128 chars. + + // == Chinese/GBK ========================================================== + // http://en.wikipedia.org/wiki/GBK + + // Oldest GB2312 (1981, ~7600 chars) is a subset of CP936 + 'gb2312': 'cp936', + 'gb231280': 'cp936', + 'gb23121980': 'cp936', + 'csgb2312': 'cp936', + 'csiso58gb231280': 'cp936', + 'euccn': 'cp936', + 'isoir58': 'gbk', + + // Microsoft's CP936 is a subset and approximation of GBK. + // TODO: Euro = 0x80 in cp936, but not in GBK (where it's valid but undefined) + 'windows936': 'cp936', + '936': 'cp936', + 'cp936': { + type: '_dbcs', + table: function() { return require('./tables/cp936.json') }, + }, + + // GBK (~22000 chars) is an extension of CP936 that added user-mapped chars and some other. + 'gbk': { + type: '_dbcs', + table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) }, + }, + 'xgbk': 'gbk', + + // GB18030 is an algorithmic extension of GBK. + 'gb18030': { + type: '_dbcs', + table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) }, + gb18030: function() { return require('./tables/gb18030-ranges.json') }, + }, + + 'chinese': 'gb18030', + + // TODO: Support GB18030 (~27000 chars + whole unicode mapping, cp54936) + // http://icu-project.org/docs/papers/gb18030.html + // http://source.icu-project.org/repos/icu/data/trunk/charset/data/xml/gb-18030-2000.xml + // http://www.khngai.com/chinese/charmap/tblgbk.php?page=0 + + // == Korean =============================================================== + // EUC-KR, KS_C_5601 and KS X 1001 are exactly the same. + 'windows949': 'cp949', + '949': 'cp949', + 'cp949': { + type: '_dbcs', + table: function() { return require('./tables/cp949.json') }, + }, + + 'cseuckr': 'cp949', + 'csksc56011987': 'cp949', + 'euckr': 'cp949', + 'isoir149': 'cp949', + 'korean': 'cp949', + 'ksc56011987': 'cp949', + 'ksc56011989': 'cp949', + 'ksc5601': 'cp949', + + + // == Big5/Taiwan/Hong Kong ================================================ + // There are lots of tables for Big5 and cp950. Please see the following links for history: + // http://moztw.org/docs/big5/ http://www.haible.de/bruno/charsets/conversion-tables/Big5.html + // Variations, in roughly number of defined chars: + // * Windows CP 950: Microsoft variant of Big5. Canonical: http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT + // * Windows CP 951: Microsoft variant of Big5-HKSCS-2001. Seems to be never public. http://me.abelcheung.org/articles/research/what-is-cp951/ + // * Big5-2003 (Taiwan standard) almost superset of cp950. + // * Unicode-at-on (UAO) / Mozilla 1.8. Falling out of use on the Web. Not supported by other browsers. + // * Big5-HKSCS (-2001, -2004, -2008). Hong Kong standard. + // many unicode code points moved from PUA to Supplementary plane (U+2XXXX) over the years. + // Plus, it has 4 combining sequences. + // Seems that Mozilla refused to support it for 10 yrs. https://bugzilla.mozilla.org/show_bug.cgi?id=162431 https://bugzilla.mozilla.org/show_bug.cgi?id=310299 + // because big5-hkscs is the only encoding to include astral characters in non-algorithmic way. + // Implementations are not consistent within browsers; sometimes labeled as just big5. + // MS Internet Explorer switches from big5 to big5-hkscs when a patch applied. + // Great discussion & recap of what's going on https://bugzilla.mozilla.org/show_bug.cgi?id=912470#c31 + // In the encoder, it might make sense to support encoding old PUA mappings to Big5 bytes seq-s. + // Official spec: http://www.ogcio.gov.hk/en/business/tech_promotion/ccli/terms/doc/2003cmp_2008.txt + // http://www.ogcio.gov.hk/tc/business/tech_promotion/ccli/terms/doc/hkscs-2008-big5-iso.txt + // + // Current understanding of how to deal with Big5(-HKSCS) is in the Encoding Standard, http://encoding.spec.whatwg.org/#big5-encoder + // Unicode mapping (http://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT) is said to be wrong. + + 'windows950': 'cp950', + '950': 'cp950', + 'cp950': { + type: '_dbcs', + table: function() { return require('./tables/cp950.json') }, + }, + + // Big5 has many variations and is an extension of cp950. We use Encoding Standard's as a consensus. + 'big5': 'big5hkscs', + 'big5hkscs': { + type: '_dbcs', + table: function() { return require('./tables/cp950.json').concat(require('./tables/big5-added.json')) }, + encodeSkipVals: [0xa2cc], + }, + + 'cnbig5': 'big5hkscs', + 'csbig5': 'big5hkscs', + 'xxbig5': 'big5hkscs', + +}; diff --git a/api/node_modules/iconv-lite/encodings/index.js b/api/node_modules/iconv-lite/encodings/index.js new file mode 100644 index 0000000..f7892fa --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/index.js @@ -0,0 +1,22 @@ +"use strict" + +// Update this array if you add/rename/remove files in this directory. +// We support Browserify by skipping automatic module discovery and requiring modules directly. +var modules = [ + require("./internal"), + require("./utf16"), + require("./utf7"), + require("./sbcs-codec"), + require("./sbcs-data"), + require("./sbcs-data-generated"), + require("./dbcs-codec"), + require("./dbcs-data"), +]; + +// Put all encoding/alias/codec definitions to single object and export it. +for (var i = 0; i < modules.length; i++) { + var module = modules[i]; + for (var enc in module) + if (Object.prototype.hasOwnProperty.call(module, enc)) + exports[enc] = module[enc]; +} diff --git a/api/node_modules/iconv-lite/encodings/internal.js b/api/node_modules/iconv-lite/encodings/internal.js new file mode 100644 index 0000000..a8ae512 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/internal.js @@ -0,0 +1,187 @@ +"use strict" + +// Export Node.js internal encodings. + +module.exports = { + // Encodings + utf8: { type: "_internal", bomAware: true}, + cesu8: { type: "_internal", bomAware: true}, + unicode11utf8: "utf8", + + ucs2: { type: "_internal", bomAware: true}, + utf16le: "ucs2", + + binary: { type: "_internal" }, + base64: { type: "_internal" }, + hex: { type: "_internal" }, + + // Codec. + _internal: InternalCodec, +}; + +//------------------------------------------------------------------------------ + +function InternalCodec(codecOptions, iconv) { + this.enc = codecOptions.encodingName; + this.bomAware = codecOptions.bomAware; + + if (this.enc === "base64") + this.encoder = InternalEncoderBase64; + else if (this.enc === "cesu8") { + this.enc = "utf8"; // Use utf8 for decoding. + this.encoder = InternalEncoderCesu8; + + // Add decoder for versions of Node not supporting CESU-8 + if (new Buffer("eda080", 'hex').toString().length == 3) { + this.decoder = InternalDecoderCesu8; + this.defaultCharUnicode = iconv.defaultCharUnicode; + } + } +} + +InternalCodec.prototype.encoder = InternalEncoder; +InternalCodec.prototype.decoder = InternalDecoder; + +//------------------------------------------------------------------------------ + +// We use node.js internal decoder. Its signature is the same as ours. +var StringDecoder = require('string_decoder').StringDecoder; + +if (!StringDecoder.prototype.end) // Node v0.8 doesn't have this method. + StringDecoder.prototype.end = function() {}; + + +function InternalDecoder(options, codec) { + StringDecoder.call(this, codec.enc); +} + +InternalDecoder.prototype = StringDecoder.prototype; + + +//------------------------------------------------------------------------------ +// Encoder is mostly trivial + +function InternalEncoder(options, codec) { + this.enc = codec.enc; +} + +InternalEncoder.prototype.write = function(str) { + return new Buffer(str, this.enc); +} + +InternalEncoder.prototype.end = function() { +} + + +//------------------------------------------------------------------------------ +// Except base64 encoder, which must keep its state. + +function InternalEncoderBase64(options, codec) { + this.prevStr = ''; +} + +InternalEncoderBase64.prototype.write = function(str) { + str = this.prevStr + str; + var completeQuads = str.length - (str.length % 4); + this.prevStr = str.slice(completeQuads); + str = str.slice(0, completeQuads); + + return new Buffer(str, "base64"); +} + +InternalEncoderBase64.prototype.end = function() { + return new Buffer(this.prevStr, "base64"); +} + + +//------------------------------------------------------------------------------ +// CESU-8 encoder is also special. + +function InternalEncoderCesu8(options, codec) { +} + +InternalEncoderCesu8.prototype.write = function(str) { + var buf = new Buffer(str.length * 3), bufIdx = 0; + for (var i = 0; i < str.length; i++) { + var charCode = str.charCodeAt(i); + // Naive implementation, but it works because CESU-8 is especially easy + // to convert from UTF-16 (which all JS strings are encoded in). + if (charCode < 0x80) + buf[bufIdx++] = charCode; + else if (charCode < 0x800) { + buf[bufIdx++] = 0xC0 + (charCode >>> 6); + buf[bufIdx++] = 0x80 + (charCode & 0x3f); + } + else { // charCode will always be < 0x10000 in javascript. + buf[bufIdx++] = 0xE0 + (charCode >>> 12); + buf[bufIdx++] = 0x80 + ((charCode >>> 6) & 0x3f); + buf[bufIdx++] = 0x80 + (charCode & 0x3f); + } + } + return buf.slice(0, bufIdx); +} + +InternalEncoderCesu8.prototype.end = function() { +} + +//------------------------------------------------------------------------------ +// CESU-8 decoder is not implemented in Node v4.0+ + +function InternalDecoderCesu8(options, codec) { + this.acc = 0; + this.contBytes = 0; + this.accBytes = 0; + this.defaultCharUnicode = codec.defaultCharUnicode; +} + +InternalDecoderCesu8.prototype.write = function(buf) { + var acc = this.acc, contBytes = this.contBytes, accBytes = this.accBytes, + res = ''; + for (var i = 0; i < buf.length; i++) { + var curByte = buf[i]; + if ((curByte & 0xC0) !== 0x80) { // Leading byte + if (contBytes > 0) { // Previous code is invalid + res += this.defaultCharUnicode; + contBytes = 0; + } + + if (curByte < 0x80) { // Single-byte code + res += String.fromCharCode(curByte); + } else if (curByte < 0xE0) { // Two-byte code + acc = curByte & 0x1F; + contBytes = 1; accBytes = 1; + } else if (curByte < 0xF0) { // Three-byte code + acc = curByte & 0x0F; + contBytes = 2; accBytes = 1; + } else { // Four or more are not supported for CESU-8. + res += this.defaultCharUnicode; + } + } else { // Continuation byte + if (contBytes > 0) { // We're waiting for it. + acc = (acc << 6) | (curByte & 0x3f); + contBytes--; accBytes++; + if (contBytes === 0) { + // Check for overlong encoding, but support Modified UTF-8 (encoding NULL as C0 80) + if (accBytes === 2 && acc < 0x80 && acc > 0) + res += this.defaultCharUnicode; + else if (accBytes === 3 && acc < 0x800) + res += this.defaultCharUnicode; + else + // Actually add character. + res += String.fromCharCode(acc); + } + } else { // Unexpected continuation byte + res += this.defaultCharUnicode; + } + } + } + this.acc = acc; this.contBytes = contBytes; this.accBytes = accBytes; + return res; +} + +InternalDecoderCesu8.prototype.end = function() { + var res = 0; + if (this.contBytes > 0) + res += this.defaultCharUnicode; + return res; +} diff --git a/api/node_modules/iconv-lite/encodings/sbcs-codec.js b/api/node_modules/iconv-lite/encodings/sbcs-codec.js new file mode 100644 index 0000000..ca00171 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/sbcs-codec.js @@ -0,0 +1,72 @@ +"use strict" + +// Single-byte codec. Needs a 'chars' string parameter that contains 256 or 128 chars that +// correspond to encoded bytes (if 128 - then lower half is ASCII). + +exports._sbcs = SBCSCodec; +function SBCSCodec(codecOptions, iconv) { + if (!codecOptions) + throw new Error("SBCS codec is called without the data.") + + // Prepare char buffer for decoding. + if (!codecOptions.chars || (codecOptions.chars.length !== 128 && codecOptions.chars.length !== 256)) + throw new Error("Encoding '"+codecOptions.type+"' has incorrect 'chars' (must be of len 128 or 256)"); + + if (codecOptions.chars.length === 128) { + var asciiString = ""; + for (var i = 0; i < 128; i++) + asciiString += String.fromCharCode(i); + codecOptions.chars = asciiString + codecOptions.chars; + } + + this.decodeBuf = new Buffer(codecOptions.chars, 'ucs2'); + + // Encoding buffer. + var encodeBuf = new Buffer(65536); + encodeBuf.fill(iconv.defaultCharSingleByte.charCodeAt(0)); + + for (var i = 0; i < codecOptions.chars.length; i++) + encodeBuf[codecOptions.chars.charCodeAt(i)] = i; + + this.encodeBuf = encodeBuf; +} + +SBCSCodec.prototype.encoder = SBCSEncoder; +SBCSCodec.prototype.decoder = SBCSDecoder; + + +function SBCSEncoder(options, codec) { + this.encodeBuf = codec.encodeBuf; +} + +SBCSEncoder.prototype.write = function(str) { + var buf = new Buffer(str.length); + for (var i = 0; i < str.length; i++) + buf[i] = this.encodeBuf[str.charCodeAt(i)]; + + return buf; +} + +SBCSEncoder.prototype.end = function() { +} + + +function SBCSDecoder(options, codec) { + this.decodeBuf = codec.decodeBuf; +} + +SBCSDecoder.prototype.write = function(buf) { + // Strings are immutable in JS -> we use ucs2 buffer to speed up computations. + var decodeBuf = this.decodeBuf; + var newBuf = new Buffer(buf.length*2); + var idx1 = 0, idx2 = 0; + for (var i = 0; i < buf.length; i++) { + idx1 = buf[i]*2; idx2 = i*2; + newBuf[idx2] = decodeBuf[idx1]; + newBuf[idx2+1] = decodeBuf[idx1+1]; + } + return newBuf.toString('ucs2'); +} + +SBCSDecoder.prototype.end = function() { +} diff --git a/api/node_modules/iconv-lite/encodings/sbcs-data-generated.js b/api/node_modules/iconv-lite/encodings/sbcs-data-generated.js new file mode 100644 index 0000000..2308c91 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/sbcs-data-generated.js @@ -0,0 +1,451 @@ +"use strict" + +// Generated data for sbcs codec. Don't edit manually. Regenerate using generation/gen-sbcs.js script. +module.exports = { + "437": "cp437", + "737": "cp737", + "775": "cp775", + "850": "cp850", + "852": "cp852", + "855": "cp855", + "856": "cp856", + "857": "cp857", + "858": "cp858", + "860": "cp860", + "861": "cp861", + "862": "cp862", + "863": "cp863", + "864": "cp864", + "865": "cp865", + "866": "cp866", + "869": "cp869", + "874": "windows874", + "922": "cp922", + "1046": "cp1046", + "1124": "cp1124", + "1125": "cp1125", + "1129": "cp1129", + "1133": "cp1133", + "1161": "cp1161", + "1162": "cp1162", + "1163": "cp1163", + "1250": "windows1250", + "1251": "windows1251", + "1252": "windows1252", + "1253": "windows1253", + "1254": "windows1254", + "1255": "windows1255", + "1256": "windows1256", + "1257": "windows1257", + "1258": "windows1258", + "28591": "iso88591", + "28592": "iso88592", + "28593": "iso88593", + "28594": "iso88594", + "28595": "iso88595", + "28596": "iso88596", + "28597": "iso88597", + "28598": "iso88598", + "28599": "iso88599", + "28600": "iso885910", + "28601": "iso885911", + "28603": "iso885913", + "28604": "iso885914", + "28605": "iso885915", + "28606": "iso885916", + "windows874": { + "type": "_sbcs", + "chars": "€����…�����������‘’“”•–—�������� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + }, + "win874": "windows874", + "cp874": "windows874", + "windows1250": { + "type": "_sbcs", + "chars": "€�‚�„…†‡�‰Š‹ŚŤŽŹ�‘’“”•–—�™š›śťžź ˇ˘Ł¤Ą¦§¨©Ş«¬­®Ż°±˛ł´µ¶·¸ąş»Ľ˝ľżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" + }, + "win1250": "windows1250", + "cp1250": "windows1250", + "windows1251": { + "type": "_sbcs", + "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊЌЋЏђ‘’“”•–—�™љ›њќћџ ЎўЈ¤Ґ¦§Ё©Є«¬­®Ї°±Ііґµ¶·ё№є»јЅѕїАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" + }, + "win1251": "windows1251", + "cp1251": "windows1251", + "windows1252": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "win1252": "windows1252", + "cp1252": "windows1252", + "windows1253": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡�‰�‹�����‘’“”•–—�™�›���� ΅Ά£¤¥¦§¨©�«¬­®―°±²³΄µ¶·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" + }, + "win1253": "windows1253", + "cp1253": "windows1253", + "windows1254": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ����‘’“”•–—˜™š›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" + }, + "win1254": "windows1254", + "cp1254": "windows1254", + "windows1255": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰�‹�����‘’“”•–—˜™�›���� ¡¢£₪¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾¿ְֱֲֳִֵֶַָֹ�ֻּֽ־ֿ׀ׁׂ׃װױײ׳״�������אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" + }, + "win1255": "windows1255", + "cp1255": "windows1255", + "windows1256": { + "type": "_sbcs", + "chars": "€پ‚ƒ„…†‡ˆ‰ٹ‹Œچژڈگ‘’“”•–—ک™ڑ›œ‌‍ں ،¢£¤¥¦§¨©ھ«¬­®¯°±²³´µ¶·¸¹؛»¼½¾؟ہءآأؤإئابةتثجحخدذرزسشصض×طظعغـفقكàلâمنهوçèéêëىيîïًٌٍَôُِ÷ّùْûü‎‏ے" + }, + "win1256": "windows1256", + "cp1256": "windows1256", + "windows1257": { + "type": "_sbcs", + "chars": "€�‚�„…†‡�‰�‹�¨ˇ¸�‘’“”•–—�™�›�¯˛� �¢£¤�¦§Ø©Ŗ«¬­®Æ°±²³´µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž˙" + }, + "win1257": "windows1257", + "cp1257": "windows1257", + "windows1258": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰�‹Œ����‘’“”•–—˜™�›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" + }, + "win1258": "windows1258", + "cp1258": "windows1258", + "iso88591": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "cp28591": "iso88591", + "iso88592": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ą˘Ł¤ĽŚ§¨ŠŞŤŹ­ŽŻ°ą˛ł´ľśˇ¸šşťź˝žżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" + }, + "cp28592": "iso88592", + "iso88593": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ħ˘£¤�Ĥ§¨İŞĞĴ­�Ż°ħ²³´µĥ·¸ışğĵ½�żÀÁÂ�ÄĊĈÇÈÉÊËÌÍÎÏ�ÑÒÓÔĠÖ×ĜÙÚÛÜŬŜßàáâ�äċĉçèéêëìíîï�ñòóôġö÷ĝùúûüŭŝ˙" + }, + "cp28593": "iso88593", + "iso88594": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĸŖ¤ĨĻ§¨ŠĒĢŦ­Ž¯°ą˛ŗ´ĩļˇ¸šēģŧŊžŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎĪĐŅŌĶÔÕÖ×ØŲÚÛÜŨŪßāáâãäåæįčéęëėíîīđņōķôõö÷øųúûüũū˙" + }, + "cp28594": "iso88594", + "iso88595": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂЃЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђѓєѕіїјљњћќ§ўџ" + }, + "cp28595": "iso88595", + "iso88596": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ���¤�������،­�������������؛���؟�ءآأؤإئابةتثجحخدذرزسشصضطظعغ�����ـفقكلمنهوىيًٌٍَُِّْ�������������" + }, + "cp28596": "iso88596", + "iso88597": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ‘’£€₯¦§¨©ͺ«¬­�―°±²³΄΅Ά·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" + }, + "cp28597": "iso88597", + "iso88598": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �¢£¤¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾��������������������������������‗אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" + }, + "cp28598": "iso88598", + "iso88599": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" + }, + "cp28599": "iso88599", + "iso885910": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĒĢĪĨĶ§ĻĐŠŦŽ­ŪŊ°ąēģīĩķ·ļđšŧž―ūŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎÏÐŅŌÓÔÕÖŨØŲÚÛÜÝÞßāáâãäåæįčéęëėíîïðņōóôõöũøųúûüýþĸ" + }, + "cp28600": "iso885910", + "iso885911": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + }, + "cp28601": "iso885911", + "iso885913": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ”¢£¤„¦§Ø©Ŗ«¬­®Æ°±²³“µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž’" + }, + "cp28603": "iso885913", + "iso885914": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ḃḃ£ĊċḊ§Ẁ©ẂḋỲ­®ŸḞḟĠġṀṁ¶ṖẁṗẃṠỳẄẅṡÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŴÑÒÓÔÕÖṪØÙÚÛÜÝŶßàáâãäåæçèéêëìíîïŵñòóôõöṫøùúûüýŷÿ" + }, + "cp28604": "iso885914", + "iso885915": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥Š§š©ª«¬­®¯°±²³Žµ¶·ž¹º»ŒœŸ¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "cp28605": "iso885915", + "iso885916": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄąŁ€„Š§š©Ș«Ź­źŻ°±ČłŽ”¶·žčș»ŒœŸżÀÁÂĂÄĆÆÇÈÉÊËÌÍÎÏĐŃÒÓÔŐÖŚŰÙÚÛÜĘȚßàáâăäćæçèéêëìíîïđńòóôőöśűùúûüęțÿ" + }, + "cp28606": "iso885916", + "cp437": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm437": "cp437", + "csibm437": "cp437", + "cp737": { + "type": "_sbcs", + "chars": "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩαβγδεζηθικλμνξοπρσςτυφχψ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀ωάέήϊίόύϋώΆΈΉΊΌΎΏ±≥≤ΪΫ÷≈°∙·√ⁿ²■ " + }, + "ibm737": "cp737", + "csibm737": "cp737", + "cp775": { + "type": "_sbcs", + "chars": "ĆüéāäģåćłēŖŗīŹÄÅÉæÆōöĢ¢ŚśÖÜø£ØפĀĪóŻżź”¦©®¬½¼Ł«»░▒▓│┤ĄČĘĖ╣║╗╝ĮŠ┐└┴┬├─┼ŲŪ╚╔╩╦╠═╬Žąčęėįšųūž┘┌█▄▌▐▀ÓßŌŃõÕµńĶķĻļņĒŅ’­±“¾¶§÷„°∙·¹³²■ " + }, + "ibm775": "cp775", + "csibm775": "cp775", + "cp850": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " + }, + "ibm850": "cp850", + "csibm850": "cp850", + "cp852": { + "type": "_sbcs", + "chars": "ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř■ " + }, + "ibm852": "cp852", + "csibm852": "cp852", + "cp855": { + "type": "_sbcs", + "chars": "ђЂѓЃёЁєЄѕЅіІїЇјЈљЉњЊћЋќЌўЎџЏюЮъЪаАбБцЦдДеЕфФгГ«»░▒▓│┤хХиИ╣║╗╝йЙ┐└┴┬├─┼кК╚╔╩╦╠═╬¤лЛмМнНоОп┘┌█▄Пя▀ЯрРсСтТуУжЖвВьЬ№­ыЫзЗшШэЭщЩчЧ§■ " + }, + "ibm855": "cp855", + "csibm855": "cp855", + "cp856": { + "type": "_sbcs", + "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת�£�×����������®¬½¼�«»░▒▓│┤���©╣║╗╝¢¥┐└┴┬├─┼��╚╔╩╦╠═╬¤���������┘┌█▄¦�▀������µ�������¯´­±‗¾¶§÷¸°¨·¹³²■ " + }, + "ibm856": "cp856", + "csibm856": "cp856", + "cp857": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîıÄÅÉæÆôöòûùİÖÜø£ØŞşáíóúñÑĞ𿮬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ºªÊËÈ�ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµ�×ÚÛÙìÿ¯´­±�¾¶§÷¸°¨·¹³²■ " + }, + "ibm857": "cp857", + "csibm857": "cp857", + "cp858": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " + }, + "ibm858": "cp858", + "csibm858": "cp858", + "cp860": { + "type": "_sbcs", + "chars": "ÇüéâãàÁçêÊèÍÔìÃÂÉÀÈôõòÚùÌÕÜ¢£Ù₧ÓáíóúñѪº¿Ò¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm860": "cp860", + "csibm860": "cp860", + "cp861": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèÐðÞÄÅÉæÆôöþûÝýÖÜø£Ø₧ƒáíóúÁÍÓÚ¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm861": "cp861", + "csibm861": "cp861", + "cp862": { + "type": "_sbcs", + "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm862": "cp862", + "csibm862": "cp862", + "cp863": { + "type": "_sbcs", + "chars": "ÇüéâÂà¶çêëèïî‗À§ÉÈÊôËÏûù¤ÔÜ¢£ÙÛƒ¦´óú¨¸³¯Î⌐¬½¼¾«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm863": "cp863", + "csibm863": "cp863", + "cp864": { + "type": "_sbcs", + "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$٪&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~°·∙√▒─│┼┤┬├┴┐┌└┘β∞φ±½¼≈«»ﻷﻸ��ﻻﻼ� ­ﺂ£¤ﺄ��ﺎﺏﺕﺙ،ﺝﺡﺥ٠١٢٣٤٥٦٧٨٩ﻑ؛ﺱﺵﺹ؟¢ﺀﺁﺃﺅﻊﺋﺍﺑﺓﺗﺛﺟﺣﺧﺩﺫﺭﺯﺳﺷﺻﺿﻁﻅﻋﻏ¦¬÷×ﻉـﻓﻗﻛﻟﻣﻧﻫﻭﻯﻳﺽﻌﻎﻍﻡﹽّﻥﻩﻬﻰﻲﻐﻕﻵﻶﻝﻙﻱ■�" + }, + "ibm864": "cp864", + "csibm864": "cp864", + "cp865": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø₧ƒáíóúñѪº¿⌐¬½¼¡«¤░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm865": "cp865", + "csibm865": "cp865", + "cp866": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№¤■ " + }, + "ibm866": "cp866", + "csibm866": "cp866", + "cp869": { + "type": "_sbcs", + "chars": "������Ά�·¬¦‘’Έ―ΉΊΪΌ��ΎΫ©Ώ²³ά£έήίϊΐόύΑΒΓΔΕΖΗ½ΘΙ«»░▒▓│┤ΚΛΜΝ╣║╗╝ΞΟ┐└┴┬├─┼ΠΡ╚╔╩╦╠═╬ΣΤΥΦΧΨΩαβγ┘┌█▄δε▀ζηθικλμνξοπρσςτ΄­±υφχ§ψ΅°¨ωϋΰώ■ " + }, + "ibm869": "cp869", + "csibm869": "cp869", + "cp922": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®‾°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŠÑÒÓÔÕÖ×ØÙÚÛÜÝŽßàáâãäåæçèéêëìíîïšñòóôõö÷øùúûüýžÿ" + }, + "ibm922": "cp922", + "csibm922": "cp922", + "cp1046": { + "type": "_sbcs", + "chars": "ﺈ×÷ﹱˆ■│─┐┌└┘ﹹﹻﹽﹿﹷﺊﻰﻳﻲﻎﻏﻐﻶﻸﻺﻼ ¤ﺋﺑﺗﺛﺟﺣ،­ﺧﺳ٠١٢٣٤٥٦٧٨٩ﺷ؛ﺻﺿﻊ؟ﻋءآأؤإئابةتثجحخدذرزسشصضطﻇعغﻌﺂﺄﺎﻓـفقكلمنهوىيًٌٍَُِّْﻗﻛﻟﻵﻷﻹﻻﻣﻧﻬﻩ�" + }, + "ibm1046": "cp1046", + "csibm1046": "cp1046", + "cp1124": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂҐЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђґєѕіїјљњћќ§ўџ" + }, + "ibm1124": "cp1124", + "csibm1124": "cp1124", + "cp1125": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёҐґЄєІіЇї·√№¤■ " + }, + "ibm1125": "cp1125", + "csibm1125": "cp1125", + "cp1129": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" + }, + "ibm1129": "cp1129", + "csibm1129": "cp1129", + "cp1133": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ກຂຄງຈສຊຍດຕຖທນບປຜຝພຟມຢຣລວຫອຮ���ຯະາຳິີຶືຸູຼັົຽ���ເແໂໃໄ່້໊໋໌ໍໆ�ໜໝ₭����������������໐໑໒໓໔໕໖໗໘໙��¢¬¦�" + }, + "ibm1133": "cp1133", + "csibm1133": "cp1133", + "cp1161": { + "type": "_sbcs", + "chars": "��������������������������������่กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู้๊๋€฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛¢¬¦ " + }, + "ibm1161": "cp1161", + "csibm1161": "cp1161", + "cp1162": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + }, + "ibm1162": "cp1162", + "csibm1162": "cp1162", + "cp1163": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" + }, + "ibm1163": "cp1163", + "csibm1163": "cp1163", + "maccroatian": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®Š™´¨≠ŽØ∞±≤≥∆µ∂∑∏š∫ªºΩžø¿¡¬√ƒ≈Ć«Č… ÀÃÕŒœĐ—“”‘’÷◊�©⁄¤‹›Æ»–·‚„‰ÂćÁčÈÍÎÏÌÓÔđÒÚÛÙıˆ˜¯πË˚¸Êæˇ" + }, + "maccyrillic": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°¢£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµ∂ЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" + }, + "macgreek": { + "type": "_sbcs", + "chars": "Ĺ²É³ÖÜ΅àâä΄¨çéèê룙î‰ôö¦­ùûü†ΓΔΘΛΞΠß®©ΣΪ§≠°·Α±≤≥¥ΒΕΖΗΙΚΜΦΫΨΩάΝ¬ΟΡ≈Τ«»… ΥΧΆΈœ–―“”‘’÷ΉΊΌΎέήίόΏύαβψδεφγηιξκλμνοπώρστθωςχυζϊϋΐΰ�" + }, + "maciceland": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûüÝ°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤ÐðÞþý·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macroman": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macromania": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ĂŞ∞±≤≥¥µ∂∑∏π∫ªºΩăş¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›Ţţ‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macthai": { + "type": "_sbcs", + "chars": "«»…“”�•‘’� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู​–—฿เแโใไๅๆ็่้๊๋์ํ™๏๐๑๒๓๔๕๖๗๘๙®©����" + }, + "macturkish": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸĞğİıŞş‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙ�ˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macukraine": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°Ґ£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµґЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" + }, + "koi8r": { + "type": "_sbcs", + "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ё╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡Ё╢╣╤╥╦╧╨╩╪╫╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "koi8u": { + "type": "_sbcs", + "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґ╝╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪Ґ╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "koi8ru": { + "type": "_sbcs", + "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґў╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪ҐЎ©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "koi8t": { + "type": "_sbcs", + "chars": "қғ‚Ғ„…†‡�‰ҳ‹ҲҷҶ�Қ‘’“”•–—�™�›�����ӯӮё¤ӣ¦§���«¬­®�°±²Ё�Ӣ¶·�№�»���©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "armscii8": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �և։)(»«—.՝,-֊…՜՛՞ԱաԲբԳգԴդԵեԶզԷէԸըԹթԺժԻիԼլԽխԾծԿկՀհՁձՂղՃճՄմՅյՆնՇշՈոՉչՊպՋջՌռՍսՎվՏտՐրՑցՒւՓփՔքՕօՖֆ՚�" + }, + "rk1048": { + "type": "_sbcs", + "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊҚҺЏђ‘’“”•–—�™љ›њқһџ ҰұӘ¤Ө¦§Ё©Ғ«¬­®Ү°±Ііөµ¶·ё№ғ»әҢңүАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" + }, + "tcvn": { + "type": "_sbcs", + "chars": "\u0000ÚỤ\u0003ỪỬỮ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010ỨỰỲỶỸÝỴ\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÀẢÃÁẠẶẬÈẺẼÉẸỆÌỈĨÍỊÒỎÕÓỌỘỜỞỠỚỢÙỦŨ ĂÂÊÔƠƯĐăâêôơưđẶ̀̀̉̃́àảãáạẲằẳẵắẴẮẦẨẪẤỀặầẩẫấậèỂẻẽéẹềểễếệìỉỄẾỒĩíịòỔỏõóọồổỗốộờởỡớợùỖủũúụừửữứựỳỷỹýỵỐ" + }, + "georgianacademy": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზთიკლმნოპჟრსტუფქღყშჩცძწჭხჯჰჱჲჳჴჵჶçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "georgianps": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზჱთიკლმნჲოპჟრსტჳუფქღყშჩცძწჭხჴჯჰჵæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "pt154": { + "type": "_sbcs", + "chars": "ҖҒӮғ„…ҶҮҲүҠӢҢҚҺҸҗ‘’“”•–—ҳҷҡӣңқһҹ ЎўЈӨҘҰ§Ё©Ә«¬ӯ®Ҝ°ұІіҙө¶·ё№ә»јҪҫҝАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" + }, + "viscii": { + "type": "_sbcs", + "chars": "\u0000\u0001Ẳ\u0003\u0004ẴẪ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013Ỷ\u0015\u0016\u0017\u0018Ỹ\u001a\u001b\u001c\u001dỴ\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ẠẮẰẶẤẦẨẬẼẸẾỀỂỄỆỐỒỔỖỘỢỚỜỞỊỎỌỈỦŨỤỲÕắằặấầẩậẽẹếềểễệốồổỗỠƠộờởịỰỨỪỬơớƯÀÁÂÃẢĂẳẵÈÉÊẺÌÍĨỳĐứÒÓÔạỷừửÙÚỹỵÝỡưàáâãảăữẫèéêẻìíĩỉđựòóôõỏọụùúũủýợỮ" + }, + "iso646cn": { + "type": "_sbcs", + "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#¥%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" + }, + "iso646jp": { + "type": "_sbcs", + "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[¥]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" + }, + "hproman8": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ÀÂÈÊËÎÏ´ˋˆ¨˜ÙÛ₤¯Ýý°ÇçÑñ¡¿¤£¥§ƒ¢âêôûáéóúàèòùäëöüÅîØÆåíøæÄìÖÜÉïßÔÁÃãÐðÍÌÓÒÕõŠšÚŸÿÞþ·µ¶¾—¼½ªº«■»±�" + }, + "macintosh": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "ascii": { + "type": "_sbcs", + "chars": "��������������������������������������������������������������������������������������������������������������������������������" + }, + "tis620": { + "type": "_sbcs", + "chars": "���������������������������������กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + } +} \ No newline at end of file diff --git a/api/node_modules/iconv-lite/encodings/sbcs-data.js b/api/node_modules/iconv-lite/encodings/sbcs-data.js new file mode 100644 index 0000000..2058a71 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/sbcs-data.js @@ -0,0 +1,169 @@ +"use strict" + +// Manually added data to be used by sbcs codec in addition to generated one. + +module.exports = { + // Not supported by iconv, not sure why. + "10029": "maccenteuro", + "maccenteuro": { + "type": "_sbcs", + "chars": "ÄĀāÉĄÖÜáąČäčĆć鏟ĎíďĒēĖóėôöõúĚěü†°Ę£§•¶ß®©™ę¨≠ģĮįĪ≤≥īĶ∂∑łĻļĽľĹĺŅņѬ√ńŇ∆«»… ňŐÕőŌ–—“”‘’÷◊ōŔŕŘ‹›řŖŗŠ‚„šŚśÁŤťÍŽžŪÓÔūŮÚůŰűŲųÝýķŻŁżĢˇ" + }, + + "808": "cp808", + "ibm808": "cp808", + "cp808": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№€■ " + }, + + // Aliases of generated encodings. + "ascii8bit": "ascii", + "usascii": "ascii", + "ansix34": "ascii", + "ansix341968": "ascii", + "ansix341986": "ascii", + "csascii": "ascii", + "cp367": "ascii", + "ibm367": "ascii", + "isoir6": "ascii", + "iso646us": "ascii", + "iso646irv": "ascii", + "us": "ascii", + + "latin1": "iso88591", + "latin2": "iso88592", + "latin3": "iso88593", + "latin4": "iso88594", + "latin5": "iso88599", + "latin6": "iso885910", + "latin7": "iso885913", + "latin8": "iso885914", + "latin9": "iso885915", + "latin10": "iso885916", + + "csisolatin1": "iso88591", + "csisolatin2": "iso88592", + "csisolatin3": "iso88593", + "csisolatin4": "iso88594", + "csisolatincyrillic": "iso88595", + "csisolatinarabic": "iso88596", + "csisolatingreek" : "iso88597", + "csisolatinhebrew": "iso88598", + "csisolatin5": "iso88599", + "csisolatin6": "iso885910", + + "l1": "iso88591", + "l2": "iso88592", + "l3": "iso88593", + "l4": "iso88594", + "l5": "iso88599", + "l6": "iso885910", + "l7": "iso885913", + "l8": "iso885914", + "l9": "iso885915", + "l10": "iso885916", + + "isoir14": "iso646jp", + "isoir57": "iso646cn", + "isoir100": "iso88591", + "isoir101": "iso88592", + "isoir109": "iso88593", + "isoir110": "iso88594", + "isoir144": "iso88595", + "isoir127": "iso88596", + "isoir126": "iso88597", + "isoir138": "iso88598", + "isoir148": "iso88599", + "isoir157": "iso885910", + "isoir166": "tis620", + "isoir179": "iso885913", + "isoir199": "iso885914", + "isoir203": "iso885915", + "isoir226": "iso885916", + + "cp819": "iso88591", + "ibm819": "iso88591", + + "cyrillic": "iso88595", + + "arabic": "iso88596", + "arabic8": "iso88596", + "ecma114": "iso88596", + "asmo708": "iso88596", + + "greek" : "iso88597", + "greek8" : "iso88597", + "ecma118" : "iso88597", + "elot928" : "iso88597", + + "hebrew": "iso88598", + "hebrew8": "iso88598", + + "turkish": "iso88599", + "turkish8": "iso88599", + + "thai": "iso885911", + "thai8": "iso885911", + + "celtic": "iso885914", + "celtic8": "iso885914", + "isoceltic": "iso885914", + + "tis6200": "tis620", + "tis62025291": "tis620", + "tis62025330": "tis620", + + "10000": "macroman", + "10006": "macgreek", + "10007": "maccyrillic", + "10079": "maciceland", + "10081": "macturkish", + + "cspc8codepage437": "cp437", + "cspc775baltic": "cp775", + "cspc850multilingual": "cp850", + "cspcp852": "cp852", + "cspc862latinhebrew": "cp862", + "cpgr": "cp869", + + "msee": "cp1250", + "mscyrl": "cp1251", + "msansi": "cp1252", + "msgreek": "cp1253", + "msturk": "cp1254", + "mshebr": "cp1255", + "msarab": "cp1256", + "winbaltrim": "cp1257", + + "cp20866": "koi8r", + "20866": "koi8r", + "ibm878": "koi8r", + "cskoi8r": "koi8r", + + "cp21866": "koi8u", + "21866": "koi8u", + "ibm1168": "koi8u", + + "strk10482002": "rk1048", + + "tcvn5712": "tcvn", + "tcvn57121": "tcvn", + + "gb198880": "iso646cn", + "cn": "iso646cn", + + "csiso14jisc6220ro": "iso646jp", + "jisc62201969ro": "iso646jp", + "jp": "iso646jp", + + "cshproman8": "hproman8", + "r8": "hproman8", + "roman8": "hproman8", + "xroman8": "hproman8", + "ibm1051": "hproman8", + + "mac": "macintosh", + "csmacintosh": "macintosh", +}; + diff --git a/api/node_modules/iconv-lite/encodings/tables/big5-added.json b/api/node_modules/iconv-lite/encodings/tables/big5-added.json new file mode 100644 index 0000000..3c3d3c2 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/tables/big5-added.json @@ -0,0 +1,122 @@ +[ +["8740","䏰䰲䘃䖦䕸𧉧䵷䖳𧲱䳢𧳅㮕䜶䝄䱇䱀𤊿𣘗𧍒𦺋𧃒䱗𪍑䝏䗚䲅𧱬䴇䪤䚡𦬣爥𥩔𡩣𣸆𣽡晍囻"], +["8767","綕夝𨮹㷴霴𧯯寛𡵞媤㘥𩺰嫑宷峼杮薓𩥅瑡璝㡵𡵓𣚞𦀡㻬"], +["87a1","𥣞㫵竼龗𤅡𨤍𣇪𠪊𣉞䌊蒄龖鐯䤰蘓墖靊鈘秐稲晠権袝瑌篅枂稬剏遆㓦珄𥶹瓆鿇垳䤯呌䄱𣚎堘穲𧭥讏䚮𦺈䆁𥶙箮𢒼鿈𢓁𢓉𢓌鿉蔄𣖻䂴鿊䓡𪷿拁灮鿋"], +["8840","㇀",4,"𠄌㇅𠃑𠃍㇆㇇𠃋𡿨㇈𠃊㇉㇊㇋㇌𠄎㇍㇎ĀÁǍÀĒÉĚÈŌÓǑÒ࿿Ê̄Ế࿿Ê̌ỀÊāáǎàɑēéěèīíǐìōóǒòūúǔùǖǘǚ"], +["88a1","ǜü࿿ê̄ế࿿ê̌ềêɡ⏚⏛"], +["8940","𪎩𡅅"], +["8943","攊"], +["8946","丽滝鵎釟"], +["894c","𧜵撑会伨侨兖兴农凤务动医华发变团声处备夲头学实実岚庆总斉柾栄桥济炼电纤纬纺织经统缆缷艺苏药视设询车轧轮"], +["89a1","琑糼緍楆竉刧"], +["89ab","醌碸酞肼"], +["89b0","贋胶𠧧"], +["89b5","肟黇䳍鷉鸌䰾𩷶𧀎鸊𪄳㗁"], +["89c1","溚舾甙"], +["89c5","䤑马骏龙禇𨑬𡷊𠗐𢫦两亁亀亇亿仫伷㑌侽㹈倃傈㑽㒓㒥円夅凛凼刅争剹劐匧㗇厩㕑厰㕓参吣㕭㕲㚁咓咣咴咹哐哯唘唣唨㖘唿㖥㖿嗗㗅"], +["8a40","𧶄唥"], +["8a43","𠱂𠴕𥄫喐𢳆㧬𠍁蹆𤶸𩓥䁓𨂾睺𢰸㨴䟕𨅝𦧲𤷪擝𠵼𠾴𠳕𡃴撍蹾𠺖𠰋𠽤𢲩𨉖𤓓"], +["8a64","𠵆𩩍𨃩䟴𤺧𢳂骲㩧𩗴㿭㔆𥋇𩟔𧣈𢵄鵮頕"], +["8a76","䏙𦂥撴哣𢵌𢯊𡁷㧻𡁯"], +["8aa1","𦛚𦜖𧦠擪𥁒𠱃蹨𢆡𨭌𠜱"], +["8aac","䠋𠆩㿺塳𢶍"], +["8ab2","𤗈𠓼𦂗𠽌𠶖啹䂻䎺"], +["8abb","䪴𢩦𡂝膪飵𠶜捹㧾𢝵跀嚡摼㹃"], +["8ac9","𪘁𠸉𢫏𢳉"], +["8ace","𡃈𣧂㦒㨆𨊛㕸𥹉𢃇噒𠼱𢲲𩜠㒼氽𤸻"], +["8adf","𧕴𢺋𢈈𪙛𨳍𠹺𠰴𦠜羓𡃏𢠃𢤹㗻𥇣𠺌𠾍𠺪㾓𠼰𠵇𡅏𠹌"], +["8af6","𠺫𠮩𠵈𡃀𡄽㿹𢚖搲𠾭"], +["8b40","𣏴𧘹𢯎𠵾𠵿𢱑𢱕㨘𠺘𡃇𠼮𪘲𦭐𨳒𨶙𨳊閪哌苄喹"], +["8b55","𩻃鰦骶𧝞𢷮煀腭胬尜𦕲脴㞗卟𨂽醶𠻺𠸏𠹷𠻻㗝𤷫㘉𠳖嚯𢞵𡃉𠸐𠹸𡁸𡅈𨈇𡑕𠹹𤹐𢶤婔𡀝𡀞𡃵𡃶垜𠸑"], +["8ba1","𧚔𨋍𠾵𠹻𥅾㜃𠾶𡆀𥋘𪊽𤧚𡠺𤅷𨉼墙剨㘚𥜽箲孨䠀䬬鼧䧧鰟鮍𥭴𣄽嗻㗲嚉丨夂𡯁屮靑𠂆乛亻㔾尣彑忄㣺扌攵歺氵氺灬爫丬犭𤣩罒礻糹罓𦉪㓁"], +["8bde","𦍋耂肀𦘒𦥑卝衤见𧢲讠贝钅镸长门𨸏韦页风飞饣𩠐鱼鸟黄歯龜丷𠂇阝户钢"], +["8c40","倻淾𩱳龦㷉袏𤅎灷峵䬠𥇍㕙𥴰愢𨨲辧釶熑朙玺𣊁𪄇㲋𡦀䬐磤琂冮𨜏䀉橣𪊺䈣蘏𠩯稪𩥇𨫪靕灍匤𢁾鏴盙𨧣龧矝亣俰傼丯众龨吴綋墒壐𡶶庒庙忂𢜒斋"], +["8ca1","𣏹椙橃𣱣泿"], +["8ca7","爀𤔅玌㻛𤨓嬕璹讃𥲤𥚕窓篬糃繬苸薗龩袐龪躹龫迏蕟駠鈡龬𨶹𡐿䁱䊢娚"], +["8cc9","顨杫䉶圽"], +["8cce","藖𤥻芿𧄍䲁𦵴嵻𦬕𦾾龭龮宖龯曧繛湗秊㶈䓃𣉖𢞖䎚䔶"], +["8ce6","峕𣬚諹屸㴒𣕑嵸龲煗䕘𤃬𡸣䱷㥸㑊𠆤𦱁諌侴𠈹妿腬顖𩣺弻"], +["8d40","𠮟"], +["8d42","𢇁𨥭䄂䚻𩁹㼇龳𪆵䃸㟖䛷𦱆䅼𨚲𧏿䕭㣔𥒚䕡䔛䶉䱻䵶䗪㿈𤬏㙡䓞䒽䇭崾嵈嵖㷼㠏嶤嶹㠠㠸幂庽弥徃㤈㤔㤿㥍惗愽峥㦉憷憹懏㦸戬抐拥挘㧸嚱"], +["8da1","㨃揢揻搇摚㩋擀崕嘡龟㪗斆㪽旿晓㫲暒㬢朖㭂枤栀㭘桊梄㭲㭱㭻椉楃牜楤榟榅㮼槖㯝橥橴橱檂㯬檙㯲檫檵櫔櫶殁毁毪汵沪㳋洂洆洦涁㳯涤涱渕渘温溆𨧀溻滢滚齿滨滩漤漴㵆𣽁澁澾㵪㵵熷岙㶊瀬㶑灐灔灯灿炉𠌥䏁㗱𠻘"], +["8e40","𣻗垾𦻓焾𥟠㙎榢𨯩孴穉𥣡𩓙穥穽𥦬窻窰竂竃燑𦒍䇊竚竝竪䇯咲𥰁笋筕笩𥌎𥳾箢筯莜𥮴𦱿篐萡箒箸𥴠㶭𥱥蒒篺簆簵𥳁籄粃𤢂粦晽𤕸糉糇糦籴糳糵糎"], +["8ea1","繧䔝𦹄絝𦻖璍綉綫焵綳緒𤁗𦀩緤㴓緵𡟹緥𨍭縝𦄡𦅚繮纒䌫鑬縧罀罁罇礶𦋐駡羗𦍑羣𡙡𠁨䕜𣝦䔃𨌺翺𦒉者耈耝耨耯𪂇𦳃耻耼聡𢜔䦉𦘦𣷣𦛨朥肧𨩈脇脚墰𢛶汿𦒘𤾸擧𡒊舘𡡞橓𤩥𤪕䑺舩𠬍𦩒𣵾俹𡓽蓢荢𦬊𤦧𣔰𡝳𣷸芪椛芳䇛"], +["8f40","蕋苐茚𠸖𡞴㛁𣅽𣕚艻苢茘𣺋𦶣𦬅𦮗𣗎㶿茝嗬莅䔋𦶥莬菁菓㑾𦻔橗蕚㒖𦹂𢻯葘𥯤葱㷓䓤檧葊𣲵祘蒨𦮖𦹷𦹃蓞萏莑䒠蒓蓤𥲑䉀𥳀䕃蔴嫲𦺙䔧蕳䔖枿蘖"], +["8fa1","𨘥𨘻藁𧂈蘂𡖂𧃍䕫䕪蘨㙈𡢢号𧎚虾蝱𪃸蟮𢰧螱蟚蠏噡虬桖䘏衅衆𧗠𣶹𧗤衞袜䙛袴袵揁装睷𧜏覇覊覦覩覧覼𨨥觧𧤤𧪽誜瞓釾誐𧩙竩𧬺𣾏䜓𧬸煼謌謟𥐰𥕥謿譌譍誩𤩺讐讛誯𡛟䘕衏貛𧵔𧶏貫㜥𧵓賖𧶘𧶽贒贃𡤐賛灜贑𤳉㻐起"], +["9040","趩𨀂𡀔𤦊㭼𨆼𧄌竧躭躶軃鋔輙輭𨍥𨐒辥錃𪊟𠩐辳䤪𨧞𨔽𣶻廸𣉢迹𪀔𨚼𨔁𢌥㦀𦻗逷𨔼𧪾遡𨕬𨘋邨𨜓郄𨛦邮都酧㫰醩釄粬𨤳𡺉鈎沟鉁鉢𥖹銹𨫆𣲛𨬌𥗛"], +["90a1","𠴱錬鍫𨫡𨯫炏嫃𨫢𨫥䥥鉄𨯬𨰹𨯿鍳鑛躼閅閦鐦閠濶䊹𢙺𨛘𡉼𣸮䧟氜陻隖䅬隣𦻕懚隶磵𨫠隽双䦡𦲸𠉴𦐐𩂯𩃥𤫑𡤕𣌊霱虂霶䨏䔽䖅𤫩灵孁霛靜𩇕靗孊𩇫靟鐥僐𣂷𣂼鞉鞟鞱鞾韀韒韠𥑬韮琜𩐳響韵𩐝𧥺䫑頴頳顋顦㬎𧅵㵑𠘰𤅜"], +["9140","𥜆飊颷飈飇䫿𦴧𡛓喰飡飦飬鍸餹𤨩䭲𩡗𩤅駵騌騻騐驘𥜥㛄𩂱𩯕髠髢𩬅髴䰎鬔鬭𨘀倴鬴𦦨㣃𣁽魐魀𩴾婅𡡣鮎𤉋鰂鯿鰌𩹨鷔𩾷𪆒𪆫𪃡𪄣𪇟鵾鶃𪄴鸎梈"], +["91a1","鷄𢅛𪆓𪈠𡤻𪈳鴹𪂹𪊴麐麕麞麢䴴麪麯𤍤黁㭠㧥㴝伲㞾𨰫鼂鼈䮖鐤𦶢鼗鼖鼹嚟嚊齅馸𩂋韲葿齢齩竜龎爖䮾𤥵𤦻煷𤧸𤍈𤩑玞𨯚𡣺禟𨥾𨸶鍩鏳𨩄鋬鎁鏋𨥬𤒹爗㻫睲穃烐𤑳𤏸煾𡟯炣𡢾𣖙㻇𡢅𥐯𡟸㜢𡛻𡠹㛡𡝴𡣑𥽋㜣𡛀坛𤨥𡏾𡊨"], +["9240","𡏆𡒶蔃𣚦蔃葕𤦔𧅥𣸱𥕜𣻻𧁒䓴𣛮𩦝𦼦柹㜳㰕㷧塬𡤢栐䁗𣜿𤃡𤂋𤄏𦰡哋嚞𦚱嚒𠿟𠮨𠸍鏆𨬓鎜仸儫㠙𤐶亼𠑥𠍿佋侊𥙑婨𠆫𠏋㦙𠌊𠐔㐵伩𠋀𨺳𠉵諚𠈌亘"], +["92a1","働儍侢伃𤨎𣺊佂倮偬傁俌俥偘僼兙兛兝兞湶𣖕𣸹𣺿浲𡢄𣺉冨凃𠗠䓝𠒣𠒒𠒑赺𨪜𠜎剙劤𠡳勡鍮䙺熌𤎌𠰠𤦬𡃤槑𠸝瑹㻞璙琔瑖玘䮎𤪼𤂍叐㖄爏𤃉喴𠍅响𠯆圝鉝雴鍦埝垍坿㘾壋媙𨩆𡛺𡝯𡜐娬妸銏婾嫏娒𥥆𡧳𡡡𤊕㛵洅瑃娡𥺃"], +["9340","媁𨯗𠐓鏠璌𡌃焅䥲鐈𨧻鎽㞠尞岞幞幈𡦖𡥼𣫮廍孏𡤃𡤄㜁𡢠㛝𡛾㛓脪𨩇𡶺𣑲𨦨弌弎𡤧𡞫婫𡜻孄蘔𧗽衠恾𢡠𢘫忛㺸𢖯𢖾𩂈𦽳懀𠀾𠁆𢘛憙憘恵𢲛𢴇𤛔𩅍"], +["93a1","摱𤙥𢭪㨩𢬢𣑐𩣪𢹸挷𪑛撶挱揑𤧣𢵧护𢲡搻敫楲㯴𣂎𣊭𤦉𣊫唍𣋠𡣙𩐿曎𣊉𣆳㫠䆐𥖄𨬢𥖏𡛼𥕛𥐥磮𣄃𡠪𣈴㑤𣈏𣆂𤋉暎𦴤晫䮓昰𧡰𡷫晣𣋒𣋡昞𥡲㣑𣠺𣞼㮙𣞢𣏾瓐㮖枏𤘪梶栞㯄檾㡣𣟕𤒇樳橒櫉欅𡤒攑梘橌㯗橺歗𣿀𣲚鎠鋲𨯪𨫋"], +["9440","銉𨀞𨧜鑧涥漋𤧬浧𣽿㶏渄𤀼娽渊塇洤硂焻𤌚𤉶烱牐犇犔𤞏𤜥兹𤪤𠗫瑺𣻸𣙟𤩊𤤗𥿡㼆㺱𤫟𨰣𣼵悧㻳瓌琼鎇琷䒟𦷪䕑疃㽣𤳙𤴆㽘畕癳𪗆㬙瑨𨫌𤦫𤦎㫻"], +["94a1","㷍𤩎㻿𤧅𤣳釺圲鍂𨫣𡡤僟𥈡𥇧睸𣈲眎眏睻𤚗𣞁㩞𤣰琸璛㺿𤪺𤫇䃈𤪖𦆮錇𥖁砞碍碈磒珐祙𧝁𥛣䄎禛蒖禥樭𣻺稺秴䅮𡛦䄲鈵秱𠵌𤦌𠊙𣶺𡝮㖗啫㕰㚪𠇔𠰍竢婙𢛵𥪯𥪜娍𠉛磰娪𥯆竾䇹籝籭䈑𥮳𥺼𥺦糍𤧹𡞰粎籼粮檲緜縇緓罎𦉡"], +["9540","𦅜𧭈綗𥺂䉪𦭵𠤖柖𠁎𣗏埄𦐒𦏸𤥢翝笧𠠬𥫩𥵃笌𥸎駦虅驣樜𣐿㧢𤧷𦖭騟𦖠蒀𧄧𦳑䓪脷䐂胆脉腂𦞴飃𦩂艢艥𦩑葓𦶧蘐𧈛媆䅿𡡀嬫𡢡嫤𡣘蚠蜨𣶏蠭𧐢娂"], +["95a1","衮佅袇袿裦襥襍𥚃襔𧞅𧞄𨯵𨯙𨮜𨧹㺭蒣䛵䛏㟲訽訜𩑈彍鈫𤊄旔焩烄𡡅鵭貟賩𧷜妚矃姰䍮㛔踪躧𤰉輰轊䋴汘澻𢌡䢛潹溋𡟚鯩㚵𤤯邻邗啱䤆醻鐄𨩋䁢𨫼鐧𨰝𨰻蓥訫閙閧閗閖𨴴瑅㻂𤣿𤩂𤏪㻧𣈥随𨻧𨹦𨹥㻌𤧭𤩸𣿮琒瑫㻼靁𩂰"], +["9640","桇䨝𩂓𥟟靝鍨𨦉𨰦𨬯𦎾銺嬑譩䤼珹𤈛鞛靱餸𠼦巁𨯅𤪲頟𩓚鋶𩗗釥䓀𨭐𤩧𨭤飜𨩅㼀鈪䤥萔餻饍𧬆㷽馛䭯馪驜𨭥𥣈檏騡嫾騯𩣱䮐𩥈馼䮽䮗鍽塲𡌂堢𤦸"], +["96a1","𡓨硄𢜟𣶸棅㵽鑘㤧慐𢞁𢥫愇鱏鱓鱻鰵鰐魿鯏𩸭鮟𪇵𪃾鴡䲮𤄄鸘䲰鴌𪆴𪃭𪃳𩤯鶥蒽𦸒𦿟𦮂藼䔳𦶤𦺄𦷰萠藮𦸀𣟗𦁤秢𣖜𣙀䤭𤧞㵢鏛銾鍈𠊿碹鉷鑍俤㑀遤𥕝砽硔碶硋𡝗𣇉𤥁㚚佲濚濙瀞瀞吔𤆵垻壳垊鴖埗焴㒯𤆬燫𦱀𤾗嬨𡞵𨩉"], +["9740","愌嫎娋䊼𤒈㜬䭻𨧼鎻鎸𡣖𠼝葲𦳀𡐓𤋺𢰦𤏁妔𣶷𦝁綨𦅛𦂤𤦹𤦋𨧺鋥珢㻩璴𨭣𡢟㻡𤪳櫘珳珻㻖𤨾𤪔𡟙𤩦𠎧𡐤𤧥瑈𤤖炥𤥶銄珦鍟𠓾錱𨫎𨨖鎆𨯧𥗕䤵𨪂煫"], +["97a1","𤥃𠳿嚤𠘚𠯫𠲸唂秄𡟺緾𡛂𤩐𡡒䔮鐁㜊𨫀𤦭妰𡢿𡢃𧒄媡㛢𣵛㚰鉟婹𨪁𡡢鍴㳍𠪴䪖㦊僴㵩㵌𡎜煵䋻𨈘渏𩃤䓫浗𧹏灧沯㳖𣿭𣸭渂漌㵯𠏵畑㚼㓈䚀㻚䡱姄鉮䤾轁𨰜𦯀堒埈㛖𡑒烾𤍢𤩱𢿣𡊰𢎽梹楧𡎘𣓥𧯴𣛟𨪃𣟖𣏺𤲟樚𣚭𦲷萾䓟䓎"], +["9840","𦴦𦵑𦲂𦿞漗𧄉茽𡜺菭𦲀𧁓𡟛妉媂𡞳婡婱𡤅𤇼㜭姯𡜼㛇熎鎐暚𤊥婮娫𤊓樫𣻹𧜶𤑛𤋊焝𤉙𨧡侰𦴨峂𤓎𧹍𤎽樌𤉖𡌄炦焳𤏩㶥泟勇𤩏繥姫崯㷳彜𤩝𡟟綤萦"], +["98a1","咅𣫺𣌀𠈔坾𠣕𠘙㿥𡾞𪊶瀃𩅛嵰玏糓𨩙𩐠俈翧狍猐𧫴猸猹𥛶獁獈㺩𧬘遬燵𤣲珡臶㻊県㻑沢国琙琞琟㻢㻰㻴㻺瓓㼎㽓畂畭畲疍㽼痈痜㿀癍㿗癴㿜発𤽜熈嘣覀塩䀝睃䀹条䁅㗛瞘䁪䁯属瞾矋売砘点砜䂨砹硇硑硦葈𥔵礳栃礲䄃"], +["9940","䄉禑禙辻稆込䅧窑䆲窼艹䇄竏竛䇏両筢筬筻簒簛䉠䉺类粜䊌粸䊔糭输烀𠳏総緔緐緽羮羴犟䎗耠耥笹耮耱联㷌垴炠肷胩䏭脌猪脎脒畠脔䐁㬹腖腙腚"], +["99a1","䐓堺腼膄䐥膓䐭膥埯臁臤艔䒏芦艶苊苘苿䒰荗险榊萅烵葤惣蒈䔄蒾蓡蓸蔐蔸蕒䔻蕯蕰藠䕷虲蚒蚲蛯际螋䘆䘗袮裿褤襇覑𧥧訩訸誔誴豑賔賲贜䞘塟跃䟭仮踺嗘坔蹱嗵躰䠷軎転軤軭軲辷迁迊迌逳駄䢭飠鈓䤞鈨鉘鉫銱銮銿"], +["9a40","鋣鋫鋳鋴鋽鍃鎄鎭䥅䥑麿鐗匁鐝鐭鐾䥪鑔鑹锭関䦧间阳䧥枠䨤靀䨵鞲韂噔䫤惨颹䬙飱塄餎餙冴餜餷饂饝饢䭰駅䮝騼鬏窃魩鮁鯝鯱鯴䱭鰠㝯𡯂鵉鰺"], +["9aa1","黾噐鶓鶽鷀鷼银辶鹻麬麱麽黆铜黢黱黸竈齄𠂔𠊷𠎠椚铃妬𠓗塀铁㞹𠗕𠘕𠙶𡚺块煳𠫂𠫍𠮿呪吆𠯋咞𠯻𠰻𠱓𠱥𠱼惧𠲍噺𠲵𠳝𠳭𠵯𠶲𠷈楕鰯螥𠸄𠸎𠻗𠾐𠼭𠹳尠𠾼帋𡁜𡁏𡁶朞𡁻𡂈𡂖㙇𡂿𡃓𡄯𡄻卤蒭𡋣𡍵𡌶讁𡕷𡘙𡟃𡟇乸炻𡠭𡥪"], +["9b40","𡨭𡩅𡰪𡱰𡲬𡻈拃𡻕𡼕熘桕𢁅槩㛈𢉼𢏗𢏺𢜪𢡱𢥏苽𢥧𢦓𢫕覥𢫨辠𢬎鞸𢬿顇骽𢱌"], +["9b62","𢲈𢲷𥯨𢴈𢴒𢶷𢶕𢹂𢽴𢿌𣀳𣁦𣌟𣏞徱晈暿𧩹𣕧𣗳爁𤦺矗𣘚𣜖纇𠍆墵朎"], +["9ba1","椘𣪧𧙗𥿢𣸑𣺹𧗾𢂚䣐䪸𤄙𨪚𤋮𤌍𤀻𤌴𤎖𤩅𠗊凒𠘑妟𡺨㮾𣳿𤐄𤓖垈𤙴㦛𤜯𨗨𩧉㝢𢇃譞𨭎駖𤠒𤣻𤨕爉𤫀𠱸奥𤺥𤾆𠝹軚𥀬劏圿煱𥊙𥐙𣽊𤪧喼𥑆𥑮𦭒釔㑳𥔿𧘲𥕞䜘𥕢𥕦𥟇𤤿𥡝偦㓻𣏌惞𥤃䝼𨥈𥪮𥮉𥰆𡶐垡煑澶𦄂𧰒遖𦆲𤾚譢𦐂𦑊"], +["9c40","嵛𦯷輶𦒄𡤜諪𤧶𦒈𣿯𦔒䯀𦖿𦚵𢜛鑥𥟡憕娧晉侻嚹𤔡𦛼乪𤤴陖涏𦲽㘘襷𦞙𦡮𦐑𦡞營𦣇筂𩃀𠨑𦤦鄄𦤹穅鷰𦧺騦𦨭㙟𦑩𠀡禃𦨴𦭛崬𣔙菏𦮝䛐𦲤画补𦶮墶"], +["9ca1","㜜𢖍𧁋𧇍㱔𧊀𧊅銁𢅺𧊋錰𧋦𤧐氹钟𧑐𠻸蠧裵𢤦𨑳𡞱溸𤨪𡠠㦤㚹尐秣䔿暶𩲭𩢤襃𧟌𧡘囖䃟𡘊㦡𣜯𨃨𡏅熭荦𧧝𩆨婧䲷𧂯𨦫𧧽𧨊𧬋𧵦𤅺筃祾𨀉澵𪋟樃𨌘厢𦸇鎿栶靝𨅯𨀣𦦵𡏭𣈯𨁈嶅𨰰𨂃圕頣𨥉嶫𤦈斾槕叒𤪥𣾁㰑朶𨂐𨃴𨄮𡾡𨅏"], +["9d40","𨆉𨆯𨈚𨌆𨌯𨎊㗊𨑨𨚪䣺揦𨥖砈鉕𨦸䏲𨧧䏟𨧨𨭆𨯔姸𨰉輋𨿅𩃬筑𩄐𩄼㷷𩅞𤫊运犏嚋𩓧𩗩𩖰𩖸𩜲𩣑𩥉𩥪𩧃𩨨𩬎𩵚𩶛纟𩻸𩼣䲤镇𪊓熢𪋿䶑递𪗋䶜𠲜达嗁"], +["9da1","辺𢒰边𤪓䔉繿潖檱仪㓤𨬬𧢝㜺躀𡟵𨀤𨭬𨮙𧨾𦚯㷫𧙕𣲷𥘵𥥖亚𥺁𦉘嚿𠹭踎孭𣺈𤲞揞拐𡟶𡡻攰嘭𥱊吚𥌑㷆𩶘䱽嘢嘞罉𥻘奵𣵀蝰东𠿪𠵉𣚺脗鵞贘瘻鱅癎瞹鍅吲腈苷嘥脲萘肽嗪祢噃吖𠺝㗎嘅嗱曱𨋢㘭甴嗰喺咗啲𠱁𠲖廐𥅈𠹶𢱢"], +["9e40","𠺢麫絚嗞𡁵抝靭咔賍燶酶揼掹揾啩𢭃鱲𢺳冚㓟𠶧冧呍唞唓癦踭𦢊疱肶蠄螆裇膶萜𡃁䓬猄𤜆宐茋𦢓噻𢛴𧴯𤆣𧵳𦻐𧊶酰𡇙鈈𣳼𪚩𠺬𠻹牦𡲢䝎𤿂𧿹𠿫䃺"], +["9ea1","鱝攟𢶠䣳𤟠𩵼𠿬𠸊恢𧖣𠿭"], +["9ead","𦁈𡆇熣纎鵐业丄㕷嬍沲卧㚬㧜卽㚥𤘘墚𤭮舭呋垪𥪕𠥹"], +["9ec5","㩒𢑥獴𩺬䴉鯭𣳾𩼰䱛𤾩𩖞𩿞葜𣶶𧊲𦞳𣜠挮紥𣻷𣸬㨪逈勌㹴㙺䗩𠒎癀嫰𠺶硺𧼮墧䂿噼鮋嵴癔𪐴麅䳡痹㟻愙𣃚𤏲"], +["9ef5","噝𡊩垧𤥣𩸆刴𧂮㖭汊鵼"], +["9f40","籖鬹埞𡝬屓擓𩓐𦌵𧅤蚭𠴨𦴢𤫢𠵱"], +["9f4f","凾𡼏嶎霃𡷑麁遌笟鬂峑箣扨挵髿篏鬪籾鬮籂粆鰕篼鬉鼗鰛𤤾齚啳寃俽麘俲剠㸆勑坧偖妷帒韈鶫轜呩鞴饀鞺匬愰"], +["9fa1","椬叚鰊鴂䰻陁榀傦畆𡝭駚剳"], +["9fae","酙隁酜"], +["9fb2","酑𨺗捿𦴣櫊嘑醎畺抅𠏼獏籰𥰡𣳽"], +["9fc1","𤤙盖鮝个𠳔莾衂"], +["9fc9","届槀僭坺刟巵从氱𠇲伹咜哚劚趂㗾弌㗳"], +["9fdb","歒酼龥鮗頮颴骺麨麄煺笔"], +["9fe7","毺蠘罸"], +["9feb","嘠𪙊蹷齓"], +["9ff0","跔蹏鸜踁抂𨍽踨蹵竓𤩷稾磘泪詧瘇"], +["a040","𨩚鼦泎蟖痃𪊲硓咢贌狢獱謭猂瓱賫𤪻蘯徺袠䒷"], +["a055","𡠻𦸅"], +["a058","詾𢔛"], +["a05b","惽癧髗鵄鍮鮏蟵"], +["a063","蠏賷猬霡鮰㗖犲䰇籑饊𦅙慙䰄麖慽"], +["a073","坟慯抦戹拎㩜懢厪𣏵捤栂㗒"], +["a0a1","嵗𨯂迚𨸹"], +["a0a6","僙𡵆礆匲阸𠼻䁥"], +["a0ae","矾"], +["a0b0","糂𥼚糚稭聦聣絍甅瓲覔舚朌聢𧒆聛瓰脃眤覉𦟌畓𦻑螩蟎臈螌詉貭譃眫瓸蓚㘵榲趦"], +["a0d4","覩瑨涹蟁𤀑瓧㷛煶悤憜㳑煢恷"], +["a0e2","罱𨬭牐惩䭾删㰘𣳇𥻗𧙖𥔱𡥄𡋾𩤃𦷜𧂭峁𦆭𨨏𣙷𠃮𦡆𤼎䕢嬟𦍌齐麦𦉫"], +["a3c0","␀",31,"␡"], +["c6a1","①",9,"⑴",9,"ⅰ",9,"丶丿亅亠冂冖冫勹匸卩厶夊宀巛⼳广廴彐彡攴无疒癶辵隶¨ˆヽヾゝゞ〃仝々〆〇ー［］✽ぁ",23], +["c740","す",58,"ァアィイ"], +["c7a1","ゥ",81,"А",5,"ЁЖ",4], 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+["8fe5a1","鍺鍽鍿鎀鎁鎂鎈鎊鎋鎍鎏鎒鎕鎘鎛鎞鎡鎣鎤鎦鎨鎫鎴鎵鎶鎺鎩鏁鏄鏅鏆鏇鏉",4,"鏓鏙鏜鏞鏟鏢鏦鏧鏹鏷鏸鏺鏻鏽鐁鐂鐄鐈鐉鐍鐎鐏鐕鐖鐗鐟鐮鐯鐱鐲鐳鐴鐻鐿鐽鑃鑅鑈鑊鑌鑕鑙鑜鑟鑡鑣鑨鑫鑭鑮鑯鑱鑲钄钃镸镹"], +["8fe6a1","镾閄閈閌閍閎閝閞閟閡閦閩閫閬閴閶閺閽閿闆闈闉闋闐闑闒闓闙闚闝闞闟闠闤闦阝阞阢阤阥阦阬阱阳阷阸阹阺阼阽陁陒陔陖陗陘陡陮陴陻陼陾陿隁隂隃隄隉隑隖隚隝隟隤隥隦隩隮隯隳隺雊雒嶲雘雚雝雞雟雩雯雱雺霂"], +["8fe7a1","霃霅霉霚霛霝霡霢霣霨霱霳靁靃靊靎靏靕靗靘靚靛靣靧靪靮靳靶靷靸靻靽靿鞀鞉鞕鞖鞗鞙鞚鞞鞟鞢鞬鞮鞱鞲鞵鞶鞸鞹鞺鞼鞾鞿韁韄韅韇韉韊韌韍韎韐韑韔韗韘韙韝韞韠韛韡韤韯韱韴韷韸韺頇頊頙頍頎頔頖頜頞頠頣頦"], +["8fe8a1","頫頮頯頰頲頳頵頥頾顄顇顊顑顒顓顖顗顙顚顢顣顥顦顪顬颫颭颮颰颴颷颸颺颻颿飂飅飈飌飡飣飥飦飧飪飳飶餂餇餈餑餕餖餗餚餛餜餟餢餦餧餫餱",4,"餹餺餻餼饀饁饆饇饈饍饎饔饘饙饛饜饞饟饠馛馝馟馦馰馱馲馵"], +["8fe9a1","馹馺馽馿駃駉駓駔駙駚駜駞駧駪駫駬駰駴駵駹駽駾騂騃騄騋騌騐騑騖騞騠騢騣騤騧騭騮騳騵騶騸驇驁驄驊驋驌驎驑驔驖驝骪骬骮骯骲骴骵骶骹骻骾骿髁髃髆髈髎髐髒髕髖髗髛髜髠髤髥髧髩髬髲髳髵髹髺髽髿",4], +["8feaa1","鬄鬅鬈鬉鬋鬌鬍鬎鬐鬒鬖鬙鬛鬜鬠鬦鬫鬭鬳鬴鬵鬷鬹鬺鬽魈魋魌魕魖魗魛魞魡魣魥魦魨魪",4,"魳魵魷魸魹魿鮀鮄鮅鮆鮇鮉鮊鮋鮍鮏鮐鮔鮚鮝鮞鮦鮧鮩鮬鮰鮱鮲鮷鮸鮻鮼鮾鮿鯁鯇鯈鯎鯐鯗鯘鯝鯟鯥鯧鯪鯫鯯鯳鯷鯸"], +["8feba1","鯹鯺鯽鯿鰀鰂鰋鰏鰑鰖鰘鰙鰚鰜鰞鰢鰣鰦",4,"鰱鰵鰶鰷鰽鱁鱃鱄鱅鱉鱊鱎鱏鱐鱓鱔鱖鱘鱛鱝鱞鱟鱣鱩鱪鱜鱫鱨鱮鱰鱲鱵鱷鱻鳦鳲鳷鳹鴋鴂鴑鴗鴘鴜鴝鴞鴯鴰鴲鴳鴴鴺鴼鵅鴽鵂鵃鵇鵊鵓鵔鵟鵣鵢鵥鵩鵪鵫鵰鵶鵷鵻"], +["8feca1","鵼鵾鶃鶄鶆鶊鶍鶎鶒鶓鶕鶖鶗鶘鶡鶪鶬鶮鶱鶵鶹鶼鶿鷃鷇鷉鷊鷔鷕鷖鷗鷚鷞鷟鷠鷥鷧鷩鷫鷮鷰鷳鷴鷾鸊鸂鸇鸎鸐鸑鸒鸕鸖鸙鸜鸝鹺鹻鹼麀麂麃麄麅麇麎麏麖麘麛麞麤麨麬麮麯麰麳麴麵黆黈黋黕黟黤黧黬黭黮黰黱黲黵"], +["8feda1","黸黿鼂鼃鼉鼏鼐鼑鼒鼔鼖鼗鼙鼚鼛鼟鼢鼦鼪鼫鼯鼱鼲鼴鼷鼹鼺鼼鼽鼿齁齃",4,"齓齕齖齗齘齚齝齞齨齩齭",4,"齳齵齺齽龏龐龑龒龔龖龗龞龡龢龣龥"] +] diff --git a/api/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json b/api/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json new file mode 100644 index 0000000..85c6934 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json @@ -0,0 +1 @@ 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+["f240","",62], +["f280","",124], +["f340","",62], +["f380","",124], +["f440","",62], +["f480","",124], +["f540","",62], +["f580","",124], +["f640","",62], +["f680","",124], +["f740","",62], +["f780","",124], +["f840","",62], +["f880","",124], +["f940",""], +["fa40","ⅰ",9,"Ⅰ",9,"￢￤＇＂㈱№℡∵纊褜鍈銈蓜俉炻昱棈鋹曻彅丨仡仼伀伃伹佖侒侊侚侔俍偀倢俿倞偆偰偂傔僴僘兊"], +["fa80","兤冝冾凬刕劜劦勀勛匀匇匤卲厓厲叝﨎咜咊咩哿喆坙坥垬埈埇﨏塚增墲夋奓奛奝奣妤妺孖寀甯寘寬尞岦岺峵崧嵓﨑嵂嵭嶸嶹巐弡弴彧德忞恝悅悊惞惕愠惲愑愷愰憘戓抦揵摠撝擎敎昀昕昻昉昮昞昤晥晗晙晴晳暙暠暲暿曺朎朗杦枻桒柀栁桄棏﨓楨﨔榘槢樰橫橆橳橾櫢櫤毖氿汜沆汯泚洄涇浯"], +["fb40","涖涬淏淸淲淼渹湜渧渼溿澈澵濵瀅瀇瀨炅炫焏焄煜煆煇凞燁燾犱犾猤猪獷玽珉珖珣珒琇珵琦琪琩琮瑢璉璟甁畯皂皜皞皛皦益睆劯砡硎硤硺礰礼神"], +["fb80","祥禔福禛竑竧靖竫箞精絈絜綷綠緖繒罇羡羽茁荢荿菇菶葈蒴蕓蕙蕫﨟薰蘒﨡蠇裵訒訷詹誧誾諟諸諶譓譿賰賴贒赶﨣軏﨤逸遧郞都鄕鄧釚釗釞釭釮釤釥鈆鈐鈊鈺鉀鈼鉎鉙鉑鈹鉧銧鉷鉸鋧鋗鋙鋐﨧鋕鋠鋓錥錡鋻﨨錞鋿錝錂鍰鍗鎤鏆鏞鏸鐱鑅鑈閒隆﨩隝隯霳霻靃靍靏靑靕顗顥飯飼餧館馞驎髙"], +["fc40","髜魵魲鮏鮱鮻鰀鵰鵫鶴鸙黑"] +] diff --git a/api/node_modules/iconv-lite/encodings/utf16.js b/api/node_modules/iconv-lite/encodings/utf16.js new file mode 100644 index 0000000..399f551 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/utf16.js @@ -0,0 +1,174 @@ +"use strict" + +// == UTF16-BE codec. ========================================================== + +exports.utf16be = Utf16BECodec; +function Utf16BECodec() { +} + +Utf16BECodec.prototype.encoder = Utf16BEEncoder; +Utf16BECodec.prototype.decoder = Utf16BEDecoder; +Utf16BECodec.prototype.bomAware = true; + + +// -- Encoding + +function Utf16BEEncoder() { +} + +Utf16BEEncoder.prototype.write = function(str) { + var buf = new Buffer(str, 'ucs2'); + for (var i = 0; i < buf.length; i += 2) { + var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp; + } + return buf; +} + +Utf16BEEncoder.prototype.end = function() { +} + + +// -- Decoding + +function Utf16BEDecoder() { + this.overflowByte = -1; +} + +Utf16BEDecoder.prototype.write = function(buf) { + if (buf.length == 0) + return ''; + + var buf2 = new Buffer(buf.length + 1), + i = 0, j = 0; + + if (this.overflowByte !== -1) { + buf2[0] = buf[0]; + buf2[1] = this.overflowByte; + i = 1; j = 2; + } + + for (; i < buf.length-1; i += 2, j+= 2) { + buf2[j] = buf[i+1]; + buf2[j+1] = buf[i]; + } + + this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1; + + return buf2.slice(0, j).toString('ucs2'); +} + +Utf16BEDecoder.prototype.end = function() { +} + + +// == UTF-16 codec ============================================================= +// Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic. +// Defaults to UTF-16LE, as it's prevalent and default in Node. +// http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le +// Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'}); + +// Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false). + +exports.utf16 = Utf16Codec; +function Utf16Codec(codecOptions, iconv) { + this.iconv = iconv; +} + +Utf16Codec.prototype.encoder = Utf16Encoder; +Utf16Codec.prototype.decoder = Utf16Decoder; + + +// -- Encoding (pass-through) + +function Utf16Encoder(options, codec) { + options = options || {}; + if (options.addBOM === undefined) + options.addBOM = true; + this.encoder = codec.iconv.getEncoder('utf-16le', options); +} + +Utf16Encoder.prototype.write = function(str) { + return this.encoder.write(str); +} + +Utf16Encoder.prototype.end = function() { + return this.encoder.end(); +} + + +// -- Decoding + +function Utf16Decoder(options, codec) { + this.decoder = null; + this.initialBytes = []; + this.initialBytesLen = 0; + + this.options = options || {}; + this.iconv = codec.iconv; +} + +Utf16Decoder.prototype.write = function(buf) { + if (!this.decoder) { + // Codec is not chosen yet. Accumulate initial bytes. + this.initialBytes.push(buf); + this.initialBytesLen += buf.length; + + if (this.initialBytesLen < 16) // We need more bytes to use space heuristic (see below) + return ''; + + // We have enough bytes -> detect endianness. + var buf = Buffer.concat(this.initialBytes), + encoding = detectEncoding(buf, this.options.defaultEncoding); + this.decoder = this.iconv.getDecoder(encoding, this.options); + this.initialBytes.length = this.initialBytesLen = 0; + } + + return this.decoder.write(buf); +} + +Utf16Decoder.prototype.end = function() { + if (!this.decoder) { + var buf = Buffer.concat(this.initialBytes), + encoding = detectEncoding(buf, this.options.defaultEncoding); + this.decoder = this.iconv.getDecoder(encoding, this.options); + + var res = this.decoder.write(buf), + trail = this.decoder.end(); + + return trail ? (res + trail) : res; + } + return this.decoder.end(); +} + +function detectEncoding(buf, defaultEncoding) { + var enc = defaultEncoding || 'utf-16le'; + + if (buf.length >= 2) { + // Check BOM. + if (buf[0] == 0xFE && buf[1] == 0xFF) // UTF-16BE BOM + enc = 'utf-16be'; + else if (buf[0] == 0xFF && buf[1] == 0xFE) // UTF-16LE BOM + enc = 'utf-16le'; + else { + // No BOM found. Try to deduce encoding from initial content. + // Most of the time, the content has ASCII chars (U+00**), but the opposite (U+**00) is uncommon. + // So, we count ASCII as if it was LE or BE, and decide from that. + var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions + _len = Math.min(buf.length - (buf.length % 2), 64); // Len is always even. + + for (var i = 0; i < _len; i += 2) { + if (buf[i] === 0 && buf[i+1] !== 0) asciiCharsBE++; + if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++; + } + + if (asciiCharsBE > asciiCharsLE) + enc = 'utf-16be'; + else if (asciiCharsBE < asciiCharsLE) + enc = 'utf-16le'; + } + } + + return enc; +} + + diff --git a/api/node_modules/iconv-lite/encodings/utf7.js b/api/node_modules/iconv-lite/encodings/utf7.js new file mode 100644 index 0000000..bab5099 --- /dev/null +++ b/api/node_modules/iconv-lite/encodings/utf7.js @@ -0,0 +1,289 @@ +"use strict" + +// UTF-7 codec, according to https://tools.ietf.org/html/rfc2152 +// See also below a UTF-7-IMAP codec, according to http://tools.ietf.org/html/rfc3501#section-5.1.3 + +exports.utf7 = Utf7Codec; +exports.unicode11utf7 = 'utf7'; // Alias UNICODE-1-1-UTF-7 +function Utf7Codec(codecOptions, iconv) { + this.iconv = iconv; +}; + +Utf7Codec.prototype.encoder = Utf7Encoder; +Utf7Codec.prototype.decoder = Utf7Decoder; +Utf7Codec.prototype.bomAware = true; + + +// -- Encoding + +var nonDirectChars = /[^A-Za-z0-9'\(\),-\.\/:\? \n\r\t]+/g; + +function Utf7Encoder(options, codec) { + this.iconv = codec.iconv; +} + +Utf7Encoder.prototype.write = function(str) { + // Naive implementation. + // Non-direct chars are encoded as "+-"; single "+" char is encoded as "+-". + return new Buffer(str.replace(nonDirectChars, function(chunk) { + return "+" + (chunk === '+' ? '' : + this.iconv.encode(chunk, 'utf16-be').toString('base64').replace(/=+$/, '')) + + "-"; + }.bind(this))); +} + +Utf7Encoder.prototype.end = function() { +} + + +// -- Decoding + +function Utf7Decoder(options, codec) { + this.iconv = codec.iconv; + this.inBase64 = false; + this.base64Accum = ''; +} + +var base64Regex = /[A-Za-z0-9\/+]/; +var base64Chars = []; +for (var i = 0; i < 256; i++) + base64Chars[i] = base64Regex.test(String.fromCharCode(i)); + +var plusChar = '+'.charCodeAt(0), + minusChar = '-'.charCodeAt(0), + andChar = '&'.charCodeAt(0); + +Utf7Decoder.prototype.write = function(buf) { + var res = "", lastI = 0, + inBase64 = this.inBase64, + base64Accum = this.base64Accum; + + // The decoder is more involved as we must handle chunks in stream. + + for (var i = 0; i < buf.length; i++) { + if (!inBase64) { // We're in direct mode. + // Write direct chars until '+' + if (buf[i] == plusChar) { + res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. + lastI = i+1; + inBase64 = true; + } + } else { // We decode base64. + if (!base64Chars[buf[i]]) { // Base64 ended. + if (i == lastI && buf[i] == minusChar) {// "+-" -> "+" + res += "+"; + } else { + var b64str = base64Accum + buf.slice(lastI, i).toString(); + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + if (buf[i] != minusChar) // Minus is absorbed after base64. + i--; + + lastI = i+1; + inBase64 = false; + base64Accum = ''; + } + } + } + + if (!inBase64) { + res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. + } else { + var b64str = base64Accum + buf.slice(lastI).toString(); + + var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. + base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. + b64str = b64str.slice(0, canBeDecoded); + + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + this.inBase64 = inBase64; + this.base64Accum = base64Accum; + + return res; +} + +Utf7Decoder.prototype.end = function() { + var res = ""; + if (this.inBase64 && this.base64Accum.length > 0) + res = this.iconv.decode(new Buffer(this.base64Accum, 'base64'), "utf16-be"); + + this.inBase64 = false; + this.base64Accum = ''; + return res; +} + + +// UTF-7-IMAP codec. +// RFC3501 Sec. 5.1.3 Modified UTF-7 (http://tools.ietf.org/html/rfc3501#section-5.1.3) +// Differences: +// * Base64 part is started by "&" instead of "+" +// * Direct characters are 0x20-0x7E, except "&" (0x26) +// * In Base64, "," is used instead of "/" +// * Base64 must not be used to represent direct characters. +// * No implicit shift back from Base64 (should always end with '-') +// * String must end in non-shifted position. +// * "-&" while in base64 is not allowed. + + +exports.utf7imap = Utf7IMAPCodec; +function Utf7IMAPCodec(codecOptions, iconv) { + this.iconv = iconv; +}; + +Utf7IMAPCodec.prototype.encoder = Utf7IMAPEncoder; +Utf7IMAPCodec.prototype.decoder = Utf7IMAPDecoder; +Utf7IMAPCodec.prototype.bomAware = true; + + +// -- Encoding + +function Utf7IMAPEncoder(options, codec) { + this.iconv = codec.iconv; + this.inBase64 = false; + this.base64Accum = new Buffer(6); + this.base64AccumIdx = 0; +} + +Utf7IMAPEncoder.prototype.write = function(str) { + var inBase64 = this.inBase64, + base64Accum = this.base64Accum, + base64AccumIdx = this.base64AccumIdx, + buf = new Buffer(str.length*5 + 10), bufIdx = 0; + + for (var i = 0; i < str.length; i++) { + var uChar = str.charCodeAt(i); + if (0x20 <= uChar && uChar <= 0x7E) { // Direct character or '&'. + if (inBase64) { + if (base64AccumIdx > 0) { + bufIdx += buf.write(base64Accum.slice(0, base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); + base64AccumIdx = 0; + } + + buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. + inBase64 = false; + } + + if (!inBase64) { + buf[bufIdx++] = uChar; // Write direct character + + if (uChar === andChar) // Ampersand -> '&-' + buf[bufIdx++] = minusChar; + } + + } else { // Non-direct character + if (!inBase64) { + buf[bufIdx++] = andChar; // Write '&', then go to base64 mode. + inBase64 = true; + } + if (inBase64) { + base64Accum[base64AccumIdx++] = uChar >> 8; + base64Accum[base64AccumIdx++] = uChar & 0xFF; + + if (base64AccumIdx == base64Accum.length) { + bufIdx += buf.write(base64Accum.toString('base64').replace(/\//g, ','), bufIdx); + base64AccumIdx = 0; + } + } + } + } + + this.inBase64 = inBase64; + this.base64AccumIdx = base64AccumIdx; + + return buf.slice(0, bufIdx); +} + +Utf7IMAPEncoder.prototype.end = function() { + var buf = new Buffer(10), bufIdx = 0; + if (this.inBase64) { + if (this.base64AccumIdx > 0) { + bufIdx += buf.write(this.base64Accum.slice(0, this.base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); + this.base64AccumIdx = 0; + } + + buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. + this.inBase64 = false; + } + + return buf.slice(0, bufIdx); +} + + +// -- Decoding + +function Utf7IMAPDecoder(options, codec) { + this.iconv = codec.iconv; + this.inBase64 = false; + this.base64Accum = ''; +} + +var base64IMAPChars = base64Chars.slice(); +base64IMAPChars[','.charCodeAt(0)] = true; + +Utf7IMAPDecoder.prototype.write = function(buf) { + var res = "", lastI = 0, + inBase64 = this.inBase64, + base64Accum = this.base64Accum; + + // The decoder is more involved as we must handle chunks in stream. + // It is forgiving, closer to standard UTF-7 (for example, '-' is optional at the end). + + for (var i = 0; i < buf.length; i++) { + if (!inBase64) { // We're in direct mode. + // Write direct chars until '&' + if (buf[i] == andChar) { + res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. + lastI = i+1; + inBase64 = true; + } + } else { // We decode base64. + if (!base64IMAPChars[buf[i]]) { // Base64 ended. + if (i == lastI && buf[i] == minusChar) { // "&-" -> "&" + res += "&"; + } else { + var b64str = base64Accum + buf.slice(lastI, i).toString().replace(/,/g, '/'); + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + if (buf[i] != minusChar) // Minus may be absorbed after base64. + i--; + + lastI = i+1; + inBase64 = false; + base64Accum = ''; + } + } + } + + if (!inBase64) { + res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. + } else { + var b64str = base64Accum + buf.slice(lastI).toString().replace(/,/g, '/'); + + var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. + base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. + b64str = b64str.slice(0, canBeDecoded); + + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + this.inBase64 = inBase64; + this.base64Accum = base64Accum; + + return res; +} + +Utf7IMAPDecoder.prototype.end = function() { + var res = ""; + if (this.inBase64 && this.base64Accum.length > 0) + res = this.iconv.decode(new Buffer(this.base64Accum, 'base64'), "utf16-be"); + + this.inBase64 = false; + this.base64Accum = ''; + return res; +} + + diff --git a/api/node_modules/iconv-lite/lib/bom-handling.js b/api/node_modules/iconv-lite/lib/bom-handling.js new file mode 100644 index 0000000..3f0ed93 --- /dev/null +++ b/api/node_modules/iconv-lite/lib/bom-handling.js @@ -0,0 +1,52 @@ +"use strict" + +var BOMChar = '\uFEFF'; + +exports.PrependBOM = PrependBOMWrapper +function PrependBOMWrapper(encoder, options) { + this.encoder = encoder; + this.addBOM = true; +} + +PrependBOMWrapper.prototype.write = function(str) { + if (this.addBOM) { + str = BOMChar + str; + this.addBOM = false; + } + + return this.encoder.write(str); +} + +PrependBOMWrapper.prototype.end = function() { + return this.encoder.end(); +} + + +//------------------------------------------------------------------------------ + +exports.StripBOM = StripBOMWrapper; +function StripBOMWrapper(decoder, options) { + this.decoder = decoder; + this.pass = false; + this.options = options || {}; +} + +StripBOMWrapper.prototype.write = function(buf) { + var res = this.decoder.write(buf); + if (this.pass || !res) + return res; + + if (res[0] === BOMChar) { + res = res.slice(1); + if (typeof this.options.stripBOM === 'function') + this.options.stripBOM(); + } + + this.pass = true; + return res; +} + +StripBOMWrapper.prototype.end = function() { + return this.decoder.end(); +} + diff --git a/api/node_modules/iconv-lite/lib/extend-node.js b/api/node_modules/iconv-lite/lib/extend-node.js new file mode 100644 index 0000000..7d0541b --- /dev/null +++ b/api/node_modules/iconv-lite/lib/extend-node.js @@ -0,0 +1,214 @@ +"use strict" + +// == Extend Node primitives to use iconv-lite ================================= + +module.exports = function (iconv) { + var original = undefined; // Place to keep original methods. + + // Node authors rewrote Buffer internals to make it compatible with + // Uint8Array and we cannot patch key functions since then. + iconv.supportsNodeEncodingsExtension = !(new Buffer(0) instanceof Uint8Array); + + iconv.extendNodeEncodings = function extendNodeEncodings() { + if (original) return; + original = {}; + + if (!iconv.supportsNodeEncodingsExtension) { + console.warning("ACTION NEEDED: require('iconv-lite').extendNodeEncodings() is not supported in your version of Node"); + console.warning("See more info at https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility"); + return; + } + + var nodeNativeEncodings = { + 'hex': true, 'utf8': true, 'utf-8': true, 'ascii': true, 'binary': true, + 'base64': true, 'ucs2': true, 'ucs-2': true, 'utf16le': true, 'utf-16le': true, + }; + + Buffer.isNativeEncoding = function(enc) { + return enc && nodeNativeEncodings[enc.toLowerCase()]; + } + + // -- SlowBuffer ----------------------------------------------------------- + var SlowBuffer = require('buffer').SlowBuffer; + + original.SlowBufferToString = SlowBuffer.prototype.toString; + SlowBuffer.prototype.toString = function(encoding, start, end) { + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.SlowBufferToString.call(this, encoding, start, end); + + // Otherwise, use our decoding method. + if (typeof start == 'undefined') start = 0; + if (typeof end == 'undefined') end = this.length; + return iconv.decode(this.slice(start, end), encoding); + } + + original.SlowBufferWrite = SlowBuffer.prototype.write; + SlowBuffer.prototype.write = function(string, offset, length, encoding) { + // Support both (string, offset, length, encoding) + // and the legacy (string, encoding, offset, length) + if (isFinite(offset)) { + if (!isFinite(length)) { + encoding = length; + length = undefined; + } + } else { // legacy + var swap = encoding; + encoding = offset; + offset = length; + length = swap; + } + + offset = +offset || 0; + var remaining = this.length - offset; + if (!length) { + length = remaining; + } else { + length = +length; + if (length > remaining) { + length = remaining; + } + } + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.SlowBufferWrite.call(this, string, offset, length, encoding); + + if (string.length > 0 && (length < 0 || offset < 0)) + throw new RangeError('attempt to write beyond buffer bounds'); + + // Otherwise, use our encoding method. + var buf = iconv.encode(string, encoding); + if (buf.length < length) length = buf.length; + buf.copy(this, offset, 0, length); + return length; + } + + // -- Buffer --------------------------------------------------------------- + + original.BufferIsEncoding = Buffer.isEncoding; + Buffer.isEncoding = function(encoding) { + return Buffer.isNativeEncoding(encoding) || iconv.encodingExists(encoding); + } + + original.BufferByteLength = Buffer.byteLength; + Buffer.byteLength = SlowBuffer.byteLength = function(str, encoding) { + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.BufferByteLength.call(this, str, encoding); + + // Slow, I know, but we don't have a better way yet. + return iconv.encode(str, encoding).length; + } + + original.BufferToString = Buffer.prototype.toString; + Buffer.prototype.toString = function(encoding, start, end) { + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.BufferToString.call(this, encoding, start, end); + + // Otherwise, use our decoding method. + if (typeof start == 'undefined') start = 0; + if (typeof end == 'undefined') end = this.length; + return iconv.decode(this.slice(start, end), encoding); + } + + original.BufferWrite = Buffer.prototype.write; + Buffer.prototype.write = function(string, offset, length, encoding) { + var _offset = offset, _length = length, _encoding = encoding; + // Support both (string, offset, length, encoding) + // and the legacy (string, encoding, offset, length) + if (isFinite(offset)) { + if (!isFinite(length)) { + encoding = length; + length = undefined; + } + } else { // legacy + var swap = encoding; + encoding = offset; + offset = length; + length = swap; + } + + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.BufferWrite.call(this, string, _offset, _length, _encoding); + + offset = +offset || 0; + var remaining = this.length - offset; + if (!length) { + length = remaining; + } else { + length = +length; + if (length > remaining) { + length = remaining; + } + } + + if (string.length > 0 && (length < 0 || offset < 0)) + throw new RangeError('attempt to write beyond buffer bounds'); + + // Otherwise, use our encoding method. + var buf = iconv.encode(string, encoding); + if (buf.length < length) length = buf.length; + buf.copy(this, offset, 0, length); + return length; + + // TODO: Set _charsWritten. + } + + + // -- Readable ------------------------------------------------------------- + if (iconv.supportsStreams) { + var Readable = require('stream').Readable; + + original.ReadableSetEncoding = Readable.prototype.setEncoding; + Readable.prototype.setEncoding = function setEncoding(enc, options) { + // Use our own decoder, it has the same interface. + // We cannot use original function as it doesn't handle BOM-s. + this._readableState.decoder = iconv.getDecoder(enc, options); + this._readableState.encoding = enc; + } + + Readable.prototype.collect = iconv._collect; + } + } + + // Remove iconv-lite Node primitive extensions. + iconv.undoExtendNodeEncodings = function undoExtendNodeEncodings() { + if (!iconv.supportsNodeEncodingsExtension) + return; + if (!original) + throw new Error("require('iconv-lite').undoExtendNodeEncodings(): Nothing to undo; extendNodeEncodings() is not called.") + + delete Buffer.isNativeEncoding; + + var SlowBuffer = require('buffer').SlowBuffer; + + SlowBuffer.prototype.toString = original.SlowBufferToString; + SlowBuffer.prototype.write = original.SlowBufferWrite; + + Buffer.isEncoding = original.BufferIsEncoding; + Buffer.byteLength = original.BufferByteLength; + Buffer.prototype.toString = original.BufferToString; + Buffer.prototype.write = original.BufferWrite; + + if (iconv.supportsStreams) { + var Readable = require('stream').Readable; + + Readable.prototype.setEncoding = original.ReadableSetEncoding; + delete Readable.prototype.collect; + } + + original = undefined; + } +} diff --git a/api/node_modules/iconv-lite/lib/index.js b/api/node_modules/iconv-lite/lib/index.js new file mode 100644 index 0000000..ac1403c --- /dev/null +++ b/api/node_modules/iconv-lite/lib/index.js @@ -0,0 +1,141 @@ +"use strict" + +var bomHandling = require('./bom-handling'), + iconv = module.exports; + +// All codecs and aliases are kept here, keyed by encoding name/alias. +// They are lazy loaded in `iconv.getCodec` from `encodings/index.js`. +iconv.encodings = null; + +// Characters emitted in case of error. +iconv.defaultCharUnicode = '�'; +iconv.defaultCharSingleByte = '?'; + +// Public API. +iconv.encode = function encode(str, encoding, options) { + str = "" + (str || ""); // Ensure string. + + var encoder = iconv.getEncoder(encoding, options); + + var res = encoder.write(str); + var trail = encoder.end(); + + return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res; +} + +iconv.decode = function decode(buf, encoding, options) { + if (typeof buf === 'string') { + if (!iconv.skipDecodeWarning) { + console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding'); + iconv.skipDecodeWarning = true; + } + + buf = new Buffer("" + (buf || ""), "binary"); // Ensure buffer. + } + + var decoder = iconv.getDecoder(encoding, options); + + var res = decoder.write(buf); + var trail = decoder.end(); + + return trail ? (res + trail) : res; +} + +iconv.encodingExists = function encodingExists(enc) { + try { + iconv.getCodec(enc); + return true; + } catch (e) { + return false; + } +} + +// Legacy aliases to convert functions +iconv.toEncoding = iconv.encode; +iconv.fromEncoding = iconv.decode; + +// Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache. +iconv._codecDataCache = {}; +iconv.getCodec = function getCodec(encoding) { + if (!iconv.encodings) + iconv.encodings = require("../encodings"); // Lazy load all encoding definitions. + + // Canonicalize encoding name: strip all non-alphanumeric chars and appended year. + var enc = (''+encoding).toLowerCase().replace(/[^0-9a-z]|:\d{4}$/g, ""); + + // Traverse iconv.encodings to find actual codec. + var codecOptions = {}; + while (true) { + var codec = iconv._codecDataCache[enc]; + if (codec) + return codec; + + var codecDef = iconv.encodings[enc]; + + switch (typeof codecDef) { + case "string": // Direct alias to other encoding. + enc = codecDef; + break; + + case "object": // Alias with options. Can be layered. + for (var key in codecDef) + codecOptions[key] = codecDef[key]; + + if (!codecOptions.encodingName) + codecOptions.encodingName = enc; + + enc = codecDef.type; + break; + + case "function": // Codec itself. + if (!codecOptions.encodingName) + codecOptions.encodingName = enc; + + // The codec function must load all tables and return object with .encoder and .decoder methods. + // It'll be called only once (for each different options object). + codec = new codecDef(codecOptions, iconv); + + iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later. + return codec; + + default: + throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')"); + } + } +} + +iconv.getEncoder = function getEncoder(encoding, options) { + var codec = iconv.getCodec(encoding), + encoder = new codec.encoder(options, codec); + + if (codec.bomAware && options && options.addBOM) + encoder = new bomHandling.PrependBOM(encoder, options); + + return encoder; +} + +iconv.getDecoder = function getDecoder(encoding, options) { + var codec = iconv.getCodec(encoding), + decoder = new codec.decoder(options, codec); + + if (codec.bomAware && !(options && options.stripBOM === false)) + decoder = new bomHandling.StripBOM(decoder, options); + + return decoder; +} + + +// Load extensions in Node. All of them are omitted in Browserify build via 'browser' field in package.json. +var nodeVer = typeof process !== 'undefined' && process.versions && process.versions.node; +if (nodeVer) { + + // Load streaming support in Node v0.10+ + var nodeVerArr = nodeVer.split(".").map(Number); + if (nodeVerArr[0] > 0 || nodeVerArr[1] >= 10) { + require("./streams")(iconv); + } + + // Load Node primitive extensions. + require("./extend-node")(iconv); +} + diff --git a/api/node_modules/iconv-lite/lib/streams.js b/api/node_modules/iconv-lite/lib/streams.js new file mode 100644 index 0000000..c95b26c --- /dev/null +++ b/api/node_modules/iconv-lite/lib/streams.js @@ -0,0 +1,120 @@ +"use strict" + +var Transform = require("stream").Transform; + + +// == Exports ================================================================== +module.exports = function(iconv) { + + // Additional Public API. + iconv.encodeStream = function encodeStream(encoding, options) { + return new IconvLiteEncoderStream(iconv.getEncoder(encoding, options), options); + } + + iconv.decodeStream = function decodeStream(encoding, options) { + return new IconvLiteDecoderStream(iconv.getDecoder(encoding, options), options); + } + + iconv.supportsStreams = true; + + + // Not published yet. + iconv.IconvLiteEncoderStream = IconvLiteEncoderStream; + iconv.IconvLiteDecoderStream = IconvLiteDecoderStream; + iconv._collect = IconvLiteDecoderStream.prototype.collect; +}; + + +// == Encoder stream ======================================================= +function IconvLiteEncoderStream(conv, options) { + this.conv = conv; + options = options || {}; + options.decodeStrings = false; // We accept only strings, so we don't need to decode them. + Transform.call(this, options); +} + +IconvLiteEncoderStream.prototype = Object.create(Transform.prototype, { + constructor: { value: IconvLiteEncoderStream } +}); + +IconvLiteEncoderStream.prototype._transform = function(chunk, encoding, done) { + if (typeof chunk != 'string') + return done(new Error("Iconv encoding stream needs strings as its input.")); + try { + var res = this.conv.write(chunk); + if (res && res.length) this.push(res); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteEncoderStream.prototype._flush = function(done) { + try { + var res = this.conv.end(); + if (res && res.length) this.push(res); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteEncoderStream.prototype.collect = function(cb) { + var chunks = []; + this.on('error', cb); + this.on('data', function(chunk) { chunks.push(chunk); }); + this.on('end', function() { + cb(null, Buffer.concat(chunks)); + }); + return this; +} + + +// == Decoder stream ======================================================= +function IconvLiteDecoderStream(conv, options) { + this.conv = conv; + options = options || {}; + options.encoding = this.encoding = 'utf8'; // We output strings. + Transform.call(this, options); +} + +IconvLiteDecoderStream.prototype = Object.create(Transform.prototype, { + constructor: { value: IconvLiteDecoderStream } +}); + +IconvLiteDecoderStream.prototype._transform = function(chunk, encoding, done) { + if (!Buffer.isBuffer(chunk)) + return done(new Error("Iconv decoding stream needs buffers as its input.")); + try { + var res = this.conv.write(chunk); + if (res && res.length) this.push(res, this.encoding); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteDecoderStream.prototype._flush = function(done) { + try { + var res = this.conv.end(); + if (res && res.length) this.push(res, this.encoding); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteDecoderStream.prototype.collect = function(cb) { + var res = ''; + this.on('error', cb); + this.on('data', function(chunk) { res += chunk; }); + this.on('end', function() { + cb(null, res); + }); + return this; +} + diff --git a/api/node_modules/iconv-lite/package.json b/api/node_modules/iconv-lite/package.json new file mode 100644 index 0000000..4a33df7 --- /dev/null +++ b/api/node_modules/iconv-lite/package.json @@ -0,0 +1,145 @@ +{ + "_args": [ + [ + "iconv-lite@0.4.12", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser" + ] + ], + "_from": "iconv-lite@0.4.12", + "_id": "iconv-lite@0.4.12", + "_inCache": true, + "_installable": true, + "_location": "/iconv-lite", + "_nodeVersion": "4.1.1", + "_npmUser": { + "email": "ashtuchkin@gmail.com", + "name": "ashtuchkin" + }, + "_npmVersion": "2.14.4", + "_phantomChildren": {}, + "_requested": { + "name": "iconv-lite", + "raw": "iconv-lite@0.4.12", + "rawSpec": "0.4.12", + "scope": null, + "spec": "0.4.12", + "type": "version" + }, + "_requiredBy": [ + "/body-parser" + ], + "_resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.12.tgz", + "_shasum": "ef4bb2cb28f406d3c05fc89feea4504624b5ac87", + "_shrinkwrap": null, + "_spec": "iconv-lite@0.4.12", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/body-parser", + "author": { + "email": "ashtuchkin@gmail.com", + "name": "Alexander Shtuchkin" + }, + "browser": { + "./extend-node": false, + "./streams": false + }, + "bugs": { + "url": "https://github.com/ashtuchkin/iconv-lite/issues" + }, + "contributors": [ + { + "name": "David Kuo", + "url": "https://github.com/david50407" + }, + { + "name": "Jinwu Zhan", + "url": "https://github.com/jenkinv" + }, + { + "name": "George Stagas", + "url": "https://github.com/stagas" + }, + { + "name": "Mike D Pilsbury", + "url": "https://github.com/pekim" + }, + { + "name": "Niggler", + "url": "https://github.com/Niggler" + }, + { + "name": "wychi", + "url": "https://github.com/wychi" + }, + { + "name": "Adamansky Anton", + "url": "https://github.com/adamansky" + }, + { + "name": "ChangZhuo Chen", + "url": "https://github.com/czchen" + }, + { + "name": "Lee Treveil", + "url": "https://github.com/leetreveil" + }, + { + "name": "Brian White", + "url": "https://github.com/mscdex" + }, + { + "name": "Mithgol", + "url": "https://github.com/Mithgol" + }, + { + "name": "Nazar Leush", + "url": "https://github.com/nleush" + } + ], + "dependencies": {}, + "description": "Convert character encodings in pure javascript.", + "devDependencies": { + "async": "*", + "errto": "*", + "iconv": "2.1", + "istanbul": "*", + "mocha": "*", + "request": "2.47", + "unorm": "*" + }, + "directories": {}, + "dist": { + "shasum": "ef4bb2cb28f406d3c05fc89feea4504624b5ac87", + "tarball": "http://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.12.tgz" + }, + "engines": { + "node": ">=0.8.0" + }, + "gitHead": "5f5f71492e287c9c7231009103ddf9e8884df62d", + "homepage": "https://github.com/ashtuchkin/iconv-lite", + "keywords": [ + "charset", + "convert", + "iconv", + "icu" + ], + "license": "MIT", + "main": "./lib/index.js", + "maintainers": [ + { + "name": "ashtuchkin", + "email": "ashtuchkin@gmail.com" + } + ], + "name": "iconv-lite", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/ashtuchkin/iconv-lite.git" + }, + "scripts": { + "coverage": "istanbul cover _mocha -- --grep .", + "coverage-open": "open coverage/lcov-report/index.html", + "test": "mocha --reporter spec --grep ." + }, + "version": "0.4.12" +} diff --git a/api/node_modules/inherits/LICENSE b/api/node_modules/inherits/LICENSE new file mode 100644 index 0000000..dea3013 --- /dev/null +++ b/api/node_modules/inherits/LICENSE @@ -0,0 +1,16 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/api/node_modules/inherits/README.md b/api/node_modules/inherits/README.md new file mode 100644 index 0000000..b1c5665 --- /dev/null +++ b/api/node_modules/inherits/README.md @@ -0,0 +1,42 @@ +Browser-friendly inheritance fully compatible with standard node.js +[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor). + +This package exports standard `inherits` from node.js `util` module in +node environment, but also provides alternative browser-friendly +implementation through [browser +field](https://gist.github.com/shtylman/4339901). Alternative +implementation is a literal copy of standard one located in standalone +module to avoid requiring of `util`. It also has a shim for old +browsers with no `Object.create` support. + +While keeping you sure you are using standard `inherits` +implementation in node.js environment, it allows bundlers such as +[browserify](https://github.com/substack/node-browserify) to not +include full `util` package to your client code if all you need is +just `inherits` function. It worth, because browser shim for `util` +package is large and `inherits` is often the single function you need +from it. + +It's recommended to use this package instead of +`require('util').inherits` for any code that has chances to be used +not only in node.js but in browser too. + +## usage + +```js +var inherits = require('inherits'); +// then use exactly as the standard one +``` + +## note on version ~1.0 + +Version ~1.0 had completely different motivation and is not compatible +neither with 2.0 nor with standard node.js `inherits`. + +If you are using version ~1.0 and planning to switch to ~2.0, be +careful: + +* new version uses `super_` instead of `super` for referencing + superclass +* new version overwrites current prototype while old one preserves any + existing fields on it diff --git a/api/node_modules/inherits/inherits.js b/api/node_modules/inherits/inherits.js new file mode 100644 index 0000000..29f5e24 --- /dev/null +++ b/api/node_modules/inherits/inherits.js @@ -0,0 +1 @@ +module.exports = require('util').inherits diff --git a/api/node_modules/inherits/inherits_browser.js b/api/node_modules/inherits/inherits_browser.js new file mode 100644 index 0000000..c1e78a7 --- /dev/null +++ b/api/node_modules/inherits/inherits_browser.js @@ -0,0 +1,23 @@ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} diff --git a/api/node_modules/inherits/package.json b/api/node_modules/inherits/package.json new file mode 100644 index 0000000..68dae93 --- /dev/null +++ b/api/node_modules/inherits/package.json @@ -0,0 +1,78 @@ +{ + "_args": [ + [ + "inherits@~2.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/http-errors" + ] + ], + "_from": "inherits@>=2.0.1 <2.1.0", + "_id": "inherits@2.0.1", + "_inCache": true, + "_installable": true, + "_location": "/inherits", + "_npmUser": { + "email": "i@izs.me", + "name": "isaacs" + }, + "_npmVersion": "1.3.8", + "_phantomChildren": {}, + "_requested": { + "name": "inherits", + "raw": "inherits@~2.0.1", + "rawSpec": "~2.0.1", + "scope": null, + "spec": ">=2.0.1 <2.1.0", + "type": "range" + }, + "_requiredBy": [ + "/http-errors", + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz", + "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1", + "_shrinkwrap": null, + "_spec": "inherits@~2.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/http-errors", + "browser": "./inherits_browser.js", + "bugs": { + "url": "https://github.com/isaacs/inherits/issues" + }, + "dependencies": {}, + "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1", + "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz" + }, + "homepage": "https://github.com/isaacs/inherits#readme", + "keywords": [ + "browser", + "browserify", + "class", + "inheritance", + "inherits", + "klass", + "object-oriented", + "oop" + ], + "license": "ISC", + "main": "./inherits.js", + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "name": "inherits", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/inherits.git" + }, + "scripts": { + "test": "node test" + }, + "version": "2.0.1" +} diff --git a/api/node_modules/inherits/test.js b/api/node_modules/inherits/test.js new file mode 100644 index 0000000..fc53012 --- /dev/null +++ b/api/node_modules/inherits/test.js @@ -0,0 +1,25 @@ +var inherits = require('./inherits.js') +var assert = require('assert') + +function test(c) { + assert(c.constructor === Child) + assert(c.constructor.super_ === Parent) + assert(Object.getPrototypeOf(c) === Child.prototype) + assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype) + assert(c instanceof Child) + assert(c instanceof Parent) +} + +function Child() { + Parent.call(this) + test(this) +} + +function Parent() {} + +inherits(Child, Parent) + +var c = new Child +test(c) + +console.log('ok') diff --git a/api/node_modules/ipaddr.js/.npmignore b/api/node_modules/ipaddr.js/.npmignore new file mode 100644 index 0000000..7a1537b --- /dev/null +++ b/api/node_modules/ipaddr.js/.npmignore @@ -0,0 +1,2 @@ +.idea +node_modules diff --git a/api/node_modules/ipaddr.js/Cakefile b/api/node_modules/ipaddr.js/Cakefile new file mode 100644 index 0000000..7fd355a --- /dev/null +++ b/api/node_modules/ipaddr.js/Cakefile @@ -0,0 +1,18 @@ +fs = require 'fs' +CoffeeScript = require 'coffee-script' +nodeunit = require 'nodeunit' +UglifyJS = require 'uglify-js' + +task 'build', 'build the JavaScript files from CoffeeScript source', build = (cb) -> + source = fs.readFileSync 'src/ipaddr.coffee' + fs.writeFileSync 'lib/ipaddr.js', CoffeeScript.compile source.toString() + + invoke 'test' + invoke 'compress' + +task 'test', 'run the bundled tests', (cb) -> + nodeunit.reporters.default.run ['test'] + +task 'compress', 'uglify the resulting javascript', (cb) -> + result = UglifyJS.minify('lib/ipaddr.js') + fs.writeFileSync('ipaddr.min.js', result.code) diff --git a/api/node_modules/ipaddr.js/LICENSE b/api/node_modules/ipaddr.js/LICENSE new file mode 100644 index 0000000..3493f0d --- /dev/null +++ b/api/node_modules/ipaddr.js/LICENSE @@ -0,0 +1,19 @@ +Copyright (C) 2011 Peter Zotov + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/ipaddr.js/README.md b/api/node_modules/ipaddr.js/README.md new file mode 100644 index 0000000..c596e7e --- /dev/null +++ b/api/node_modules/ipaddr.js/README.md @@ -0,0 +1,161 @@ +# ipaddr.js — an IPv6 and IPv4 address manipulation library + +ipaddr.js is a small (1.9K minified and gzipped) library for manipulating +IP addresses in JavaScript environments. It runs on both CommonJS runtimes +(e.g. [nodejs]) and in a web browser. + +ipaddr.js allows you to verify and parse string representation of an IP +address, match it against a CIDR range or range list, determine if it falls +into some reserved ranges (examples include loopback and private ranges), +and convert between IPv4 and IPv4-mapped IPv6 addresses. + +[nodejs]: http://nodejs.org + +## Installation + +`npm install ipaddr.js` + +## API + +ipaddr.js defines one object in the global scope: `ipaddr`. In CommonJS, +it is exported from the module: + +```js +var ipaddr = require('ipaddr.js'); +``` + +The API consists of several global methods and two classes: ipaddr.IPv6 and ipaddr.IPv4. + +### Global methods + +There are three global methods defined: `ipaddr.isValid`, `ipaddr.parse` and +`ipaddr.process`. All of them receive a string as a single parameter. + +The `ipaddr.isValid` method returns `true` if the address is a valid IPv4 or +IPv6 address, and `false` otherwise. It does not throw any exceptions. + +The `ipaddr.parse` method returns an object representing the IP address, +or throws an `Error` if the passed string is not a valid representation of an +IP address. + +The `ipaddr.process` method works just like the `ipaddr.parse` one, but it +automatically converts IPv4-mapped IPv6 addresses to their IPv4 couterparts +before returning. It is useful when you have a Node.js instance listening +on an IPv6 socket, and the `net.ivp6.bindv6only` sysctl parameter (or its +equivalent on non-Linux OS) is set to 0. In this case, you can accept IPv4 +connections on your IPv6-only socket, but the remote address will be mangled. +Use `ipaddr.process` method to automatically demangle it. + +### Object representation + +Parsing methods return an object which descends from `ipaddr.IPv6` or +`ipaddr.IPv4`. These objects share some properties, but most of them differ. + +#### Shared properties + +One can determine the type of address by calling `addr.kind()`. It will return +either `"ipv6"` or `"ipv4"`. + +An address can be converted back to its string representation with `addr.toString()`. +Note that this method: + * does not return the original string used to create the object (in fact, there is + no way of getting that string) + * returns a compact representation (when it is applicable) + +A `match(range, bits)` method can be used to check if the address falls into a +certain CIDR range. +Note that an address can be (obviously) matched only against an address of the same type. + +For example: + +```js +var addr = ipaddr.parse("2001:db8:1234::1"); +var range = ipaddr.parse("2001:db8::"); + +addr.match(range, 32); // => true +``` + +Alternatively, `match` can also be called as `match([range, bits])`. In this way, +it can be used together with the `parseCIDR(string)` method, which parses an IP +address together with a CIDR range. + +For example: + +```js +var addr = ipaddr.parse("2001:db8:1234::1"); + +addr.match(ipaddr.parseCIDR("2001:db8::/32")); // => true +``` + +A `range()` method returns one of predefined names for several special ranges defined +by IP protocols. The exact names (and their respective CIDR ranges) can be looked up +in the source: [IPv6 ranges] and [IPv4 ranges]. Some common ones include `"unicast"` +(the default one) and `"reserved"`. + +You can match against your own range list by using +`ipaddr.subnetMatch(address, rangeList, defaultName)` method. It can work with both +IPv6 and IPv4 addresses, and accepts a name-to-subnet map as the range list. For example: + +```js +var rangeList = { + documentationOnly: [ ipaddr.parse('2001:db8::'), 32 ], + tunnelProviders: [ + [ ipaddr.parse('2001:470::'), 32 ], // he.net + [ ipaddr.parse('2001:5c0::'), 32 ] // freenet6 + ] +}; +ipaddr.subnetMatch(ipaddr.parse('2001:470:8:66::1'), rangeList, 'unknown'); // => "he.net" +``` + +The addresses can be converted to their byte representation with `toByteArray()`. +(Actually, JavaScript mostly does not know about byte buffers. They are emulated with +arrays of numbers, each in range of 0..255.) + +```js +var bytes = ipaddr.parse('2a00:1450:8007::68').toByteArray(); // ipv6.google.com +bytes // => [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, , 0x00, 0x68 ] +``` + +The `ipaddr.IPv4` and `ipaddr.IPv6` objects have some methods defined, too. All of them +have the same interface for both protocols, and are similar to global methods. + +`ipaddr.IPvX.isValid(string)` can be used to check if the string is a valid address +for particular protocol, and `ipaddr.IPvX.parse(string)` is the error-throwing parser. + +[IPv6 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L186 +[IPv4 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L71 + +#### IPv6 properties + +Sometimes you will want to convert IPv6 not to a compact string representation (with +the `::` substitution); the `toNormalizedString()` method will return an address where +all zeroes are explicit. + +For example: + +```js +var addr = ipaddr.parse("2001:0db8::0001"); +addr.toString(); // => "2001:db8::1" +addr.toNormalizedString(); // => "2001:db8:0:0:0:0:0:1" +``` + +The `isIPv4MappedAddress()` method will return `true` if this address is an IPv4-mapped +one, and `toIPv4Address()` will return an IPv4 object address. + +To access the underlying binary representation of the address, use `addr.parts`. + +```js +var addr = ipaddr.parse("2001:db8:10::1234:DEAD"); +addr.parts // => [0x2001, 0xdb8, 0x10, 0, 0, 0, 0x1234, 0xdead] +``` + +#### IPv4 properties + +`toIPv4MappedAddress()` will return a corresponding IPv4-mapped IPv6 address. + +To access the underlying representation of the address, use `addr.octets`. + +```js +var addr = ipaddr.parse("192.168.1.1"); +addr.octets // => [192, 168, 1, 1] +``` diff --git a/api/node_modules/ipaddr.js/ipaddr.min.js b/api/node_modules/ipaddr.js/ipaddr.min.js new file mode 100644 index 0000000..9e2800d --- /dev/null +++ b/api/node_modules/ipaddr.js/ipaddr.min.js @@ -0,0 +1 @@ +(function(){var r,t,e,n,i,o,a,s;t={},s=this,"undefined"!=typeof module&&null!==module&&module.exports?module.exports=t:s.ipaddr=t,a=function(r,t,e,n){var i,o;if(r.length!==t.length)throw new Error("ipaddr: cannot match CIDR for objects with different lengths");for(i=0;n>0;){if(o=e-n,0>o&&(o=0),r[i]>>o!==t[i]>>o)return!1;n-=e,i+=1}return!0},t.subnetMatch=function(r,t,e){var n,i,o,a,s;null==e&&(e="unicast");for(n in t)for(i=t[n],"[object Array]"!==toString.call(i[0])&&(i=[i]),a=0,s=i.length;s>a;a++)if(o=i[a],r.match.apply(r,o))return n;return e},t.IPv4=function(){function r(r){var t,e,n;if(4!==r.length)throw new Error("ipaddr: ipv4 octet count should be 4");for(e=0,n=r.length;n>e;e++)if(t=r[e],!(t>=0&&255>=t))throw new Error("ipaddr: ipv4 octet is a byte");this.octets=r}return r.prototype.kind=function(){return"ipv4"},r.prototype.toString=function(){return this.octets.join(".")},r.prototype.toByteArray=function(){return this.octets.slice(0)},r.prototype.match=function(r,t){var e;if(void 0===t&&(e=r,r=e[0],t=e[1]),"ipv4"!==r.kind())throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one");return a(this.octets,r.octets,8,t)},r.prototype.SpecialRanges={unspecified:[[new r([0,0,0,0]),8]],broadcast:[[new r([255,255,255,255]),32]],multicast:[[new r([224,0,0,0]),4]],linkLocal:[[new r([169,254,0,0]),16]],loopback:[[new r([127,0,0,0]),8]],"private":[[new r([10,0,0,0]),8],[new r([172,16,0,0]),12],[new r([192,168,0,0]),16]],reserved:[[new r([192,0,0,0]),24],[new r([192,0,2,0]),24],[new r([192,88,99,0]),24],[new r([198,51,100,0]),24],[new r([203,0,113,0]),24],[new r([240,0,0,0]),4]]},r.prototype.range=function(){return t.subnetMatch(this,this.SpecialRanges)},r.prototype.toIPv4MappedAddress=function(){return t.IPv6.parse("::ffff:"+this.toString())},r}(),e="(0?\\d+|0x[a-f0-9]+)",n={fourOctet:new RegExp("^"+e+"\\."+e+"\\."+e+"\\."+e+"$","i"),longValue:new RegExp("^"+e+"$","i")},t.IPv4.parser=function(r){var t,e,i,o,a;if(e=function(r){return"0"===r[0]&&"x"!==r[1]?parseInt(r,8):parseInt(r)},t=r.match(n.fourOctet))return function(){var r,n,o,a;for(o=t.slice(1,6),a=[],r=0,n=o.length;n>r;r++)i=o[r],a.push(e(i));return a}();if(t=r.match(n.longValue)){if(a=e(t[1]),a>4294967295||0>a)throw new Error("ipaddr: address outside defined range");return function(){var r,t;for(t=[],o=r=0;24>=r;o=r+=8)t.push(a>>o&255);return t}().reverse()}return null},t.IPv6=function(){function r(r){var t,e,n;if(8!==r.length)throw new Error("ipaddr: ipv6 part count should be 8");for(e=0,n=r.length;n>e;e++)if(t=r[e],!(t>=0&&65535>=t))throw new Error("ipaddr: ipv6 part should fit to two octets");this.parts=r}return r.prototype.kind=function(){return"ipv6"},r.prototype.toString=function(){var r,t,e,n,i,o,a;for(i=function(){var r,e,n,i;for(n=this.parts,i=[],r=0,e=n.length;e>r;r++)t=n[r],i.push(t.toString(16));return i}.call(this),r=[],e=function(t){return r.push(t)},n=0,o=0,a=i.length;a>o;o++)switch(t=i[o],n){case 0:e("0"===t?"":t),n=1;break;case 1:"0"===t?n=2:e(t);break;case 2:"0"!==t&&(e(""),e(t),n=3);break;case 3:e(t)}return 2===n&&(e(""),e("")),r.join(":")},r.prototype.toByteArray=function(){var r,t,e,n,i;for(r=[],i=this.parts,e=0,n=i.length;n>e;e++)t=i[e],r.push(t>>8),r.push(255&t);return r},r.prototype.toNormalizedString=function(){var r;return function(){var t,e,n,i;for(n=this.parts,i=[],t=0,e=n.length;e>t;t++)r=n[t],i.push(r.toString(16));return i}.call(this).join(":")},r.prototype.match=function(r,t){var e;if(void 0===t&&(e=r,r=e[0],t=e[1]),"ipv6"!==r.kind())throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one");return a(this.parts,r.parts,16,t)},r.prototype.SpecialRanges={unspecified:[new r([0,0,0,0,0,0,0,0]),128],linkLocal:[new r([65152,0,0,0,0,0,0,0]),10],multicast:[new r([65280,0,0,0,0,0,0,0]),8],loopback:[new r([0,0,0,0,0,0,0,1]),128],uniqueLocal:[new r([64512,0,0,0,0,0,0,0]),7],ipv4Mapped:[new r([0,0,0,0,0,65535,0,0]),96],rfc6145:[new r([0,0,0,0,65535,0,0,0]),96],rfc6052:[new r([100,65435,0,0,0,0,0,0]),96],"6to4":[new r([8194,0,0,0,0,0,0,0]),16],teredo:[new r([8193,0,0,0,0,0,0,0]),32],reserved:[[new r([8193,3512,0,0,0,0,0,0]),32]]},r.prototype.range=function(){return t.subnetMatch(this,this.SpecialRanges)},r.prototype.isIPv4MappedAddress=function(){return"ipv4Mapped"===this.range()},r.prototype.toIPv4Address=function(){var r,e,n;if(!this.isIPv4MappedAddress())throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4");return n=this.parts.slice(-2),r=n[0],e=n[1],new t.IPv4([r>>8,255&r,e>>8,255&e])},r}(),i="(?:[0-9a-f]+::?)+",o={"native":new RegExp("^(::)?("+i+")?([0-9a-f]+)?(::)?$","i"),transitional:new RegExp("^((?:"+i+")|(?:::)(?:"+i+")?)"+(""+e+"\\."+e+"\\."+e+"\\."+e+"$"),"i")},r=function(r,t){var e,n,i,o,a;if(r.indexOf("::")!==r.lastIndexOf("::"))return null;for(e=0,n=-1;(n=r.indexOf(":",n+1))>=0;)e++;if(":"===r[0]&&e--,":"===r[r.length-1]&&e--,e>t)return null;for(a=t-e,o=":";a--;)o+="0:";return r=r.replace("::",o),":"===r[0]&&(r=r.slice(1)),":"===r[r.length-1]&&(r=r.slice(0,-1)),function(){var t,e,n,o;for(n=r.split(":"),o=[],t=0,e=n.length;e>t;t++)i=n[t],o.push(parseInt(i,16));return o}()},t.IPv6.parser=function(t){var e,n;return t.match(o["native"])?r(t,8):(e=t.match(o.transitional))&&(n=r(e[1].slice(0,-1),6))?(n.push(parseInt(e[2])<<8|parseInt(e[3])),n.push(parseInt(e[4])<<8|parseInt(e[5])),n):null},t.IPv4.isIPv4=t.IPv6.isIPv6=function(r){return null!==this.parser(r)},t.IPv4.isValid=t.IPv6.isValid=function(r){var t;try{return new this(this.parser(r)),!0}catch(e){return t=e,!1}},t.IPv4.parse=t.IPv6.parse=function(r){var t;if(t=this.parser(r),null===t)throw new Error("ipaddr: string is not formatted like ip address");return new this(t)},t.IPv4.parseCIDR=t.IPv6.parseCIDR=function(r){var t;if(t=r.match(/^(.+)\/(\d+)$/))return[this.parse(t[1]),parseInt(t[2])];throw new Error("ipaddr: string is not formatted like a CIDR range")},t.isValid=function(r){return t.IPv6.isValid(r)||t.IPv4.isValid(r)},t.parse=function(r){if(t.IPv6.isValid(r))return t.IPv6.parse(r);if(t.IPv4.isValid(r))return t.IPv4.parse(r);throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format")},t.parseCIDR=function(r){var e;try{return t.IPv6.parseCIDR(r)}catch(n){e=n;try{return t.IPv4.parseCIDR(r)}catch(n){throw e=n,new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format")}}},t.process=function(r){var t;return t=this.parse(r),"ipv6"===t.kind()&&t.isIPv4MappedAddress()?t.toIPv4Address():t}}).call(this); \ No newline at end of file diff --git a/api/node_modules/ipaddr.js/lib/ipaddr.js b/api/node_modules/ipaddr.js/lib/ipaddr.js new file mode 100644 index 0000000..5d99e08 --- /dev/null +++ b/api/node_modules/ipaddr.js/lib/ipaddr.js @@ -0,0 +1,439 @@ +(function() { + var expandIPv6, ipaddr, ipv4Part, ipv4Regexes, ipv6Part, ipv6Regexes, matchCIDR, root; + + ipaddr = {}; + + root = this; + + if ((typeof module !== "undefined" && module !== null) && module.exports) { + module.exports = ipaddr; + } else { + root['ipaddr'] = ipaddr; + } + + matchCIDR = function(first, second, partSize, cidrBits) { + var part, shift; + if (first.length !== second.length) { + throw new Error("ipaddr: cannot match CIDR for objects with different lengths"); + } + part = 0; + while (cidrBits > 0) { + shift = partSize - cidrBits; + if (shift < 0) { + shift = 0; + } + if (first[part] >> shift !== second[part] >> shift) { + return false; + } + cidrBits -= partSize; + part += 1; + } + return true; + }; + + ipaddr.subnetMatch = function(address, rangeList, defaultName) { + var rangeName, rangeSubnets, subnet, _i, _len; + if (defaultName == null) { + defaultName = 'unicast'; + } + for (rangeName in rangeList) { + rangeSubnets = rangeList[rangeName]; + if (toString.call(rangeSubnets[0]) !== '[object Array]') { + rangeSubnets = [rangeSubnets]; + } + for (_i = 0, _len = rangeSubnets.length; _i < _len; _i++) { + subnet = rangeSubnets[_i]; + if (address.match.apply(address, subnet)) { + return rangeName; + } + } + } + return defaultName; + }; + + ipaddr.IPv4 = (function() { + function IPv4(octets) { + var octet, _i, _len; + if (octets.length !== 4) { + throw new Error("ipaddr: ipv4 octet count should be 4"); + } + for (_i = 0, _len = octets.length; _i < _len; _i++) { + octet = octets[_i]; + if (!((0 <= octet && octet <= 255))) { + throw new Error("ipaddr: ipv4 octet is a byte"); + } + } + this.octets = octets; + } + + IPv4.prototype.kind = function() { + return 'ipv4'; + }; + + IPv4.prototype.toString = function() { + return this.octets.join("."); + }; + + IPv4.prototype.toByteArray = function() { + return this.octets.slice(0); + }; + + IPv4.prototype.match = function(other, cidrRange) { + var _ref; + if (cidrRange === void 0) { + _ref = other, other = _ref[0], cidrRange = _ref[1]; + } + if (other.kind() !== 'ipv4') { + throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one"); + } + return matchCIDR(this.octets, other.octets, 8, cidrRange); + }; + + IPv4.prototype.SpecialRanges = { + unspecified: [[new IPv4([0, 0, 0, 0]), 8]], + broadcast: [[new IPv4([255, 255, 255, 255]), 32]], + multicast: [[new IPv4([224, 0, 0, 0]), 4]], + linkLocal: [[new IPv4([169, 254, 0, 0]), 16]], + loopback: [[new IPv4([127, 0, 0, 0]), 8]], + "private": [[new IPv4([10, 0, 0, 0]), 8], [new IPv4([172, 16, 0, 0]), 12], [new IPv4([192, 168, 0, 0]), 16]], + reserved: [[new IPv4([192, 0, 0, 0]), 24], [new IPv4([192, 0, 2, 0]), 24], [new IPv4([192, 88, 99, 0]), 24], [new IPv4([198, 51, 100, 0]), 24], [new IPv4([203, 0, 113, 0]), 24], [new IPv4([240, 0, 0, 0]), 4]] + }; + + IPv4.prototype.range = function() { + return ipaddr.subnetMatch(this, this.SpecialRanges); + }; + + IPv4.prototype.toIPv4MappedAddress = function() { + return ipaddr.IPv6.parse("::ffff:" + (this.toString())); + }; + + return IPv4; + + })(); + + ipv4Part = "(0?\\d+|0x[a-f0-9]+)"; + + ipv4Regexes = { + fourOctet: new RegExp("^" + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "$", 'i'), + longValue: new RegExp("^" + ipv4Part + "$", 'i') + }; + + ipaddr.IPv4.parser = function(string) { + var match, parseIntAuto, part, shift, value; + parseIntAuto = function(string) { + if (string[0] === "0" && string[1] !== "x") { + return parseInt(string, 8); + } else { + return parseInt(string); + } + }; + if (match = string.match(ipv4Regexes.fourOctet)) { + return (function() { + var _i, _len, _ref, _results; + _ref = match.slice(1, 6); + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + part = _ref[_i]; + _results.push(parseIntAuto(part)); + } + return _results; + })(); + } else if (match = string.match(ipv4Regexes.longValue)) { + value = parseIntAuto(match[1]); + if (value > 0xffffffff || value < 0) { + throw new Error("ipaddr: address outside defined range"); + } + return ((function() { + var _i, _results; + _results = []; + for (shift = _i = 0; _i <= 24; shift = _i += 8) { + _results.push((value >> shift) & 0xff); + } + return _results; + })()).reverse(); + } else { + return null; + } + }; + + ipaddr.IPv6 = (function() { + function IPv6(parts) { + var part, _i, _len; + if (parts.length !== 8) { + throw new Error("ipaddr: ipv6 part count should be 8"); + } + for (_i = 0, _len = parts.length; _i < _len; _i++) { + part = parts[_i]; + if (!((0 <= part && part <= 0xffff))) { + throw new Error("ipaddr: ipv6 part should fit to two octets"); + } + } + this.parts = parts; + } + + IPv6.prototype.kind = function() { + return 'ipv6'; + }; + + IPv6.prototype.toString = function() { + var compactStringParts, part, pushPart, state, stringParts, _i, _len; + stringParts = (function() { + var _i, _len, _ref, _results; + _ref = this.parts; + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + part = _ref[_i]; + _results.push(part.toString(16)); + } + return _results; + }).call(this); + compactStringParts = []; + pushPart = function(part) { + return compactStringParts.push(part); + }; + state = 0; + for (_i = 0, _len = stringParts.length; _i < _len; _i++) { + part = stringParts[_i]; + switch (state) { + case 0: + if (part === '0') { + pushPart(''); + } else { + pushPart(part); + } + state = 1; + break; + case 1: + if (part === '0') { + state = 2; + } else { + pushPart(part); + } + break; + case 2: + if (part !== '0') { + pushPart(''); + pushPart(part); + state = 3; + } + break; + case 3: + pushPart(part); + } + } + if (state === 2) { + pushPart(''); + pushPart(''); + } + return compactStringParts.join(":"); + }; + + IPv6.prototype.toByteArray = function() { + var bytes, part, _i, _len, _ref; + bytes = []; + _ref = this.parts; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + part = _ref[_i]; + bytes.push(part >> 8); + bytes.push(part & 0xff); + } + return bytes; + }; + + IPv6.prototype.toNormalizedString = function() { + var part; + return ((function() { + var _i, _len, _ref, _results; + _ref = this.parts; + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + part = _ref[_i]; + _results.push(part.toString(16)); + } + return _results; + }).call(this)).join(":"); + }; + + IPv6.prototype.match = function(other, cidrRange) { + var _ref; + if (cidrRange === void 0) { + _ref = other, other = _ref[0], cidrRange = _ref[1]; + } + if (other.kind() !== 'ipv6') { + throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one"); + } + return matchCIDR(this.parts, other.parts, 16, cidrRange); + }; + + IPv6.prototype.SpecialRanges = { + unspecified: [new IPv6([0, 0, 0, 0, 0, 0, 0, 0]), 128], + linkLocal: [new IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 0]), 10], + multicast: [new IPv6([0xff00, 0, 0, 0, 0, 0, 0, 0]), 8], + loopback: [new IPv6([0, 0, 0, 0, 0, 0, 0, 1]), 128], + uniqueLocal: [new IPv6([0xfc00, 0, 0, 0, 0, 0, 0, 0]), 7], + ipv4Mapped: [new IPv6([0, 0, 0, 0, 0, 0xffff, 0, 0]), 96], + rfc6145: [new IPv6([0, 0, 0, 0, 0xffff, 0, 0, 0]), 96], + rfc6052: [new IPv6([0x64, 0xff9b, 0, 0, 0, 0, 0, 0]), 96], + '6to4': [new IPv6([0x2002, 0, 0, 0, 0, 0, 0, 0]), 16], + teredo: [new IPv6([0x2001, 0, 0, 0, 0, 0, 0, 0]), 32], + reserved: [[new IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32]] + }; + + IPv6.prototype.range = function() { + return ipaddr.subnetMatch(this, this.SpecialRanges); + }; + + IPv6.prototype.isIPv4MappedAddress = function() { + return this.range() === 'ipv4Mapped'; + }; + + IPv6.prototype.toIPv4Address = function() { + var high, low, _ref; + if (!this.isIPv4MappedAddress()) { + throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4"); + } + _ref = this.parts.slice(-2), high = _ref[0], low = _ref[1]; + return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff]); + }; + + return IPv6; + + })(); + + ipv6Part = "(?:[0-9a-f]+::?)+"; + + ipv6Regexes = { + "native": new RegExp("^(::)?(" + ipv6Part + ")?([0-9a-f]+)?(::)?$", 'i'), + transitional: new RegExp(("^((?:" + ipv6Part + ")|(?:::)(?:" + ipv6Part + ")?)") + ("" + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "$"), 'i') + }; + + expandIPv6 = function(string, parts) { + var colonCount, lastColon, part, replacement, replacementCount; + if (string.indexOf('::') !== string.lastIndexOf('::')) { + return null; + } + colonCount = 0; + lastColon = -1; + while ((lastColon = string.indexOf(':', lastColon + 1)) >= 0) { + colonCount++; + } + if (string[0] === ':') { + colonCount--; + } + if (string[string.length - 1] === ':') { + colonCount--; + } + if (colonCount > parts) { + return null; + } + replacementCount = parts - colonCount; + replacement = ':'; + while (replacementCount--) { + replacement += '0:'; + } + string = string.replace('::', replacement); + if (string[0] === ':') { + string = string.slice(1); + } + if (string[string.length - 1] === ':') { + string = string.slice(0, -1); + } + return (function() { + var _i, _len, _ref, _results; + _ref = string.split(":"); + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + part = _ref[_i]; + _results.push(parseInt(part, 16)); + } + return _results; + })(); + }; + + ipaddr.IPv6.parser = function(string) { + var match, parts; + if (string.match(ipv6Regexes['native'])) { + return expandIPv6(string, 8); + } else if (match = string.match(ipv6Regexes['transitional'])) { + parts = expandIPv6(match[1].slice(0, -1), 6); + if (parts) { + parts.push(parseInt(match[2]) << 8 | parseInt(match[3])); + parts.push(parseInt(match[4]) << 8 | parseInt(match[5])); + return parts; + } + } + return null; + }; + + ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = function(string) { + return this.parser(string) !== null; + }; + + ipaddr.IPv4.isValid = ipaddr.IPv6.isValid = function(string) { + var e; + try { + new this(this.parser(string)); + return true; + } catch (_error) { + e = _error; + return false; + } + }; + + ipaddr.IPv4.parse = ipaddr.IPv6.parse = function(string) { + var parts; + parts = this.parser(string); + if (parts === null) { + throw new Error("ipaddr: string is not formatted like ip address"); + } + return new this(parts); + }; + + ipaddr.IPv4.parseCIDR = ipaddr.IPv6.parseCIDR = function(string) { + var match; + if (match = string.match(/^(.+)\/(\d+)$/)) { + return [this.parse(match[1]), parseInt(match[2])]; + } + throw new Error("ipaddr: string is not formatted like a CIDR range"); + }; + + ipaddr.isValid = function(string) { + return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string); + }; + + ipaddr.parse = function(string) { + if (ipaddr.IPv6.isValid(string)) { + return ipaddr.IPv6.parse(string); + } else if (ipaddr.IPv4.isValid(string)) { + return ipaddr.IPv4.parse(string); + } else { + throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format"); + } + }; + + ipaddr.parseCIDR = function(string) { + var e; + try { + return ipaddr.IPv6.parseCIDR(string); + } catch (_error) { + e = _error; + try { + return ipaddr.IPv4.parseCIDR(string); + } catch (_error) { + e = _error; + throw new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format"); + } + } + }; + + ipaddr.process = function(string) { + var addr; + addr = this.parse(string); + if (addr.kind() === 'ipv6' && addr.isIPv4MappedAddress()) { + return addr.toIPv4Address(); + } else { + return addr; + } + }; + +}).call(this); diff --git a/api/node_modules/ipaddr.js/package.json b/api/node_modules/ipaddr.js/package.json new file mode 100644 index 0000000..6eb2beb --- /dev/null +++ b/api/node_modules/ipaddr.js/package.json @@ -0,0 +1,85 @@ +{ + "_args": [ + [ + "ipaddr.js@1.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/proxy-addr" + ] + ], + "_from": "ipaddr.js@1.0.1", + "_id": "ipaddr.js@1.0.1", + "_inCache": true, + "_installable": true, + "_location": "/ipaddr.js", + "_npmUser": { + "email": "whitequark@whitequark.org", + "name": "whitequark" + }, + "_npmVersion": "1.4.21", + "_phantomChildren": {}, + "_requested": { + "name": "ipaddr.js", + "raw": "ipaddr.js@1.0.1", + "rawSpec": "1.0.1", + "scope": null, + "spec": "1.0.1", + "type": "version" + }, + "_requiredBy": [ + "/proxy-addr" + ], + "_resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.0.1.tgz", + "_shasum": "5f38801dc73e0400fc7076386f6ed5215fbd8f95", + "_shrinkwrap": null, + "_spec": "ipaddr.js@1.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/proxy-addr", + "author": { + "email": "whitequark@whitequark.org", + "name": "Peter Zotov" + }, + "bugs": { + "url": "https://github.com/whitequark/ipaddr.js/issues" + }, + "dependencies": {}, + "description": "A library for manipulating IPv4 and IPv6 addresses in JavaScript.", + "devDependencies": { + "coffee-script": "~1.6", + "nodeunit": "~0.5.3", + "uglify-js": "latest" + }, + "directories": { + "lib": "./lib" + }, + "dist": { + "shasum": "5f38801dc73e0400fc7076386f6ed5215fbd8f95", + "tarball": "http://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.0.1.tgz" + }, + "engines": { + "node": ">= 0.2.5" + }, + "gitHead": "0a5a26d9317a58d67047e7f32b5b1bbe7f2f7fbf", + "homepage": "https://github.com/whitequark/ipaddr.js#readme", + "keywords": [ + "ip", + "ipv4", + "ipv6" + ], + "license": "MIT", + "main": "./lib/ipaddr", + "maintainers": [ + { + "name": "whitequark", + "email": "whitequark@whitequark.org" + } + ], + "name": "ipaddr.js", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/whitequark/ipaddr.js.git" + }, + "scripts": { + "test": "cake build test" + }, + "version": "1.0.1" +} diff --git a/api/node_modules/ipaddr.js/src/ipaddr.coffee b/api/node_modules/ipaddr.js/src/ipaddr.coffee new file mode 100644 index 0000000..0a48080 --- /dev/null +++ b/api/node_modules/ipaddr.js/src/ipaddr.coffee @@ -0,0 +1,374 @@ +# Define the main object +ipaddr = {} + +root = this + +# Export for both the CommonJS and browser-like environment +if module? && module.exports + module.exports = ipaddr +else + root['ipaddr'] = ipaddr + +# A generic CIDR (Classless Inter-Domain Routing) RFC1518 range matcher. +matchCIDR = (first, second, partSize, cidrBits) -> + if first.length != second.length + throw new Error "ipaddr: cannot match CIDR for objects with different lengths" + + part = 0 + while cidrBits > 0 + shift = partSize - cidrBits + shift = 0 if shift < 0 + + if first[part] >> shift != second[part] >> shift + return false + + cidrBits -= partSize + part += 1 + + return true + +# An utility function to ease named range matching. See examples below. +ipaddr.subnetMatch = (address, rangeList, defaultName='unicast') -> + for rangeName, rangeSubnets of rangeList + # ECMA5 Array.isArray isn't available everywhere + if toString.call(rangeSubnets[0]) != '[object Array]' + rangeSubnets = [ rangeSubnets ] + + for subnet in rangeSubnets + return rangeName if address.match.apply(address, subnet) + + return defaultName + +# An IPv4 address (RFC791). +class ipaddr.IPv4 + # Constructs a new IPv4 address from an array of four octets. + # Verifies the input. + constructor: (octets) -> + if octets.length != 4 + throw new Error "ipaddr: ipv4 octet count should be 4" + + for octet in octets + if !(0 <= octet <= 255) + throw new Error "ipaddr: ipv4 octet is a byte" + + @octets = octets + + # The 'kind' method exists on both IPv4 and IPv6 classes. + kind: -> + return 'ipv4' + + # Returns the address in convenient, decimal-dotted format. + toString: -> + return @octets.join "." + + # Returns an array of byte-sized values in network order + toByteArray: -> + return @octets.slice(0) # octets.clone + + # Checks if this address matches other one within given CIDR range. + match: (other, cidrRange) -> + if cidrRange == undefined + [other, cidrRange] = other + + if other.kind() != 'ipv4' + throw new Error "ipaddr: cannot match ipv4 address with non-ipv4 one" + + return matchCIDR(this.octets, other.octets, 8, cidrRange) + + # Special IPv4 address ranges. + SpecialRanges: + unspecified: [ + [ new IPv4([0, 0, 0, 0]), 8 ] + ] + broadcast: [ + [ new IPv4([255, 255, 255, 255]), 32 ] + ] + multicast: [ # RFC3171 + [ new IPv4([224, 0, 0, 0]), 4 ] + ] + linkLocal: [ # RFC3927 + [ new IPv4([169, 254, 0, 0]), 16 ] + ] + loopback: [ # RFC5735 + [ new IPv4([127, 0, 0, 0]), 8 ] + ] + private: [ # RFC1918 + [ new IPv4([10, 0, 0, 0]), 8 ] + [ new IPv4([172, 16, 0, 0]), 12 ] + [ new IPv4([192, 168, 0, 0]), 16 ] + ] + reserved: [ # Reserved and testing-only ranges; RFCs 5735, 5737, 2544, 1700 + [ new IPv4([192, 0, 0, 0]), 24 ] + [ new IPv4([192, 0, 2, 0]), 24 ] + [ new IPv4([192, 88, 99, 0]), 24 ] + [ new IPv4([198, 51, 100, 0]), 24 ] + [ new IPv4([203, 0, 113, 0]), 24 ] + [ new IPv4([240, 0, 0, 0]), 4 ] + ] + + # Checks if the address corresponds to one of the special ranges. + range: -> + return ipaddr.subnetMatch(this, @SpecialRanges) + + # Convrets this IPv4 address to an IPv4-mapped IPv6 address. + toIPv4MappedAddress: -> + return ipaddr.IPv6.parse "::ffff:#{@toString()}" + +# A list of regular expressions that match arbitrary IPv4 addresses, +# for which a number of weird notations exist. +# Note that an address like 0010.0xa5.1.1 is considered legal. +ipv4Part = "(0?\\d+|0x[a-f0-9]+)" +ipv4Regexes = + fourOctet: new RegExp "^#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}$", 'i' + longValue: new RegExp "^#{ipv4Part}$", 'i' + +# Classful variants (like a.b, where a is an octet, and b is a 24-bit +# value representing last three octets; this corresponds to a class C +# address) are omitted due to classless nature of modern Internet. +ipaddr.IPv4.parser = (string) -> + parseIntAuto = (string) -> + if string[0] == "0" && string[1] != "x" + parseInt(string, 8) + else + parseInt(string) + + # parseInt recognizes all that octal & hexadecimal weirdness for us + if match = string.match(ipv4Regexes.fourOctet) + return (parseIntAuto(part) for part in match[1..5]) + else if match = string.match(ipv4Regexes.longValue) + value = parseIntAuto(match[1]) + if value > 0xffffffff || value < 0 + throw new Error "ipaddr: address outside defined range" + return ((value >> shift) & 0xff for shift in [0..24] by 8).reverse() + else + return null + +# An IPv6 address (RFC2460) +class ipaddr.IPv6 + # Constructs an IPv6 address from an array of eight 16-bit parts. + # Throws an error if the input is invalid. + constructor: (parts) -> + if parts.length != 8 + throw new Error "ipaddr: ipv6 part count should be 8" + + for part in parts + if !(0 <= part <= 0xffff) + throw new Error "ipaddr: ipv6 part should fit to two octets" + + @parts = parts + + # The 'kind' method exists on both IPv4 and IPv6 classes. + kind: -> + return 'ipv6' + + # Returns the address in compact, human-readable format like + # 2001:db8:8:66::1 + toString: -> + stringParts = (part.toString(16) for part in @parts) + + compactStringParts = [] + pushPart = (part) -> compactStringParts.push part + + state = 0 + for part in stringParts + switch state + when 0 + if part == '0' + pushPart('') + else + pushPart(part) + + state = 1 + when 1 + if part == '0' + state = 2 + else + pushPart(part) + when 2 + unless part == '0' + pushPart('') + pushPart(part) + state = 3 + when 3 + pushPart(part) + + if state == 2 + pushPart('') + pushPart('') + + return compactStringParts.join ":" + + # Returns an array of byte-sized values in network order + toByteArray: -> + bytes = [] + for part in @parts + bytes.push(part >> 8) + bytes.push(part & 0xff) + + return bytes + + # Returns the address in expanded format with all zeroes included, like + # 2001:db8:8:66:0:0:0:1 + toNormalizedString: -> + return (part.toString(16) for part in @parts).join ":" + + # Checks if this address matches other one within given CIDR range. + match: (other, cidrRange) -> + if cidrRange == undefined + [other, cidrRange] = other + + if other.kind() != 'ipv6' + throw new Error "ipaddr: cannot match ipv6 address with non-ipv6 one" + + return matchCIDR(this.parts, other.parts, 16, cidrRange) + + # Special IPv6 ranges + SpecialRanges: + unspecified: [ new IPv6([0, 0, 0, 0, 0, 0, 0, 0]), 128 ] # RFC4291, here and after + linkLocal: [ new IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 0]), 10 ] + multicast: [ new IPv6([0xff00, 0, 0, 0, 0, 0, 0, 0]), 8 ] + loopback: [ new IPv6([0, 0, 0, 0, 0, 0, 0, 1]), 128 ] + uniqueLocal: [ new IPv6([0xfc00, 0, 0, 0, 0, 0, 0, 0]), 7 ] + ipv4Mapped: [ new IPv6([0, 0, 0, 0, 0, 0xffff, 0, 0]), 96 ] + rfc6145: [ new IPv6([0, 0, 0, 0, 0xffff, 0, 0, 0]), 96 ] # RFC6145 + rfc6052: [ new IPv6([0x64, 0xff9b, 0, 0, 0, 0, 0, 0]), 96 ] # RFC6052 + '6to4': [ new IPv6([0x2002, 0, 0, 0, 0, 0, 0, 0]), 16 ] # RFC3056 + teredo: [ new IPv6([0x2001, 0, 0, 0, 0, 0, 0, 0]), 32 ] # RFC6052, RFC6146 + reserved: [ + [ new IPv6([ 0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32 ] # RFC4291 + ] + + # Checks if the address corresponds to one of the special ranges. + range: -> + return ipaddr.subnetMatch(this, @SpecialRanges) + + # Checks if this address is an IPv4-mapped IPv6 address. + isIPv4MappedAddress: -> + return @range() == 'ipv4Mapped' + + # Converts this address to IPv4 address if it is an IPv4-mapped IPv6 address. + # Throws an error otherwise. + toIPv4Address: -> + unless @isIPv4MappedAddress() + throw new Error "ipaddr: trying to convert a generic ipv6 address to ipv4" + + [high, low] = @parts[-2..-1] + + return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff]) + +# IPv6-matching regular expressions. +# For IPv6, the task is simpler: it is enough to match the colon-delimited +# hexadecimal IPv6 and a transitional variant with dotted-decimal IPv4 at +# the end. +ipv6Part = "(?:[0-9a-f]+::?)+" +ipv6Regexes = + native: new RegExp "^(::)?(#{ipv6Part})?([0-9a-f]+)?(::)?$", 'i' + transitional: new RegExp "^((?:#{ipv6Part})|(?:::)(?:#{ipv6Part})?)" + + "#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}$", 'i' + +# Expand :: in an IPv6 address or address part consisting of `parts` groups. +expandIPv6 = (string, parts) -> + # More than one '::' means invalid adddress + if string.indexOf('::') != string.lastIndexOf('::') + return null + + # How many parts do we already have? + colonCount = 0 + lastColon = -1 + while (lastColon = string.indexOf(':', lastColon + 1)) >= 0 + colonCount++ + + # 0::0 is two parts more than :: + colonCount-- if string[0] == ':' + colonCount-- if string[string.length-1] == ':' + + # The following loop would hang if colonCount > parts + if colonCount > parts + return null + + # replacement = ':' + '0:' * (parts - colonCount) + replacementCount = parts - colonCount + replacement = ':' + while replacementCount-- + replacement += '0:' + + # Insert the missing zeroes + string = string.replace('::', replacement) + + # Trim any garbage which may be hanging around if :: was at the edge in + # the source string + string = string[1..-1] if string[0] == ':' + string = string[0..-2] if string[string.length-1] == ':' + + return (parseInt(part, 16) for part in string.split(":")) + +# Parse an IPv6 address. +ipaddr.IPv6.parser = (string) -> + if string.match(ipv6Regexes['native']) + return expandIPv6(string, 8) + + else if match = string.match(ipv6Regexes['transitional']) + parts = expandIPv6(match[1][0..-2], 6) + if parts + parts.push(parseInt(match[2]) << 8 | parseInt(match[3])) + parts.push(parseInt(match[4]) << 8 | parseInt(match[5])) + return parts + + return null + +# Checks if a given string is formatted like IPv4/IPv6 address. +ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = (string) -> + return @parser(string) != null + +# Checks if a given string is a valid IPv4/IPv6 address. +ipaddr.IPv4.isValid = ipaddr.IPv6.isValid = (string) -> + try + new this(@parser(string)) + return true + catch e + return false + +# Tries to parse and validate a string with IPv4/IPv6 address. +# Throws an error if it fails. +ipaddr.IPv4.parse = ipaddr.IPv6.parse = (string) -> + parts = @parser(string) + if parts == null + throw new Error "ipaddr: string is not formatted like ip address" + + return new this(parts) + +ipaddr.IPv4.parseCIDR = ipaddr.IPv6.parseCIDR = (string) -> + if match = string.match(/^(.+)\/(\d+)$/) + return [@parse(match[1]), parseInt(match[2])] + + throw new Error "ipaddr: string is not formatted like a CIDR range" + +# Checks if the address is valid IP address +ipaddr.isValid = (string) -> + return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string) + +# Try to parse an address and throw an error if it is impossible +ipaddr.parse = (string) -> + if ipaddr.IPv6.isValid(string) + return ipaddr.IPv6.parse(string) + else if ipaddr.IPv4.isValid(string) + return ipaddr.IPv4.parse(string) + else + throw new Error "ipaddr: the address has neither IPv6 nor IPv4 format" + +ipaddr.parseCIDR = (string) -> + try + return ipaddr.IPv6.parseCIDR(string) + catch e + try + return ipaddr.IPv4.parseCIDR(string) + catch e + throw new Error "ipaddr: the address has neither IPv6 nor IPv4 CIDR format" + +# Parse an address and return plain IPv4 address if it is an IPv4-mapped address +ipaddr.process = (string) -> + addr = @parse(string) + if addr.kind() == 'ipv6' && addr.isIPv4MappedAddress() + return addr.toIPv4Address() + else + return addr diff --git a/api/node_modules/ipaddr.js/test/ipaddr.test.coffee b/api/node_modules/ipaddr.js/test/ipaddr.test.coffee new file mode 100644 index 0000000..361561e --- /dev/null +++ b/api/node_modules/ipaddr.js/test/ipaddr.test.coffee @@ -0,0 +1,262 @@ +ipaddr = require '../lib/ipaddr' + +module.exports = + 'should define main classes': (test) -> + test.ok(ipaddr.IPv4?, 'defines IPv4 class') + test.ok(ipaddr.IPv6?, 'defines IPv6 class') + test.done() + + 'can construct IPv4 from octets': (test) -> + test.doesNotThrow -> + new ipaddr.IPv4([192, 168, 1, 2]) + test.done() + + 'refuses to construct invalid IPv4': (test) -> + test.throws -> + new ipaddr.IPv4([300, 1, 2, 3]) + test.throws -> + new ipaddr.IPv4([8, 8, 8]) + test.done() + + 'converts IPv4 to string correctly': (test) -> + addr = new ipaddr.IPv4([192, 168, 1, 1]) + test.equal(addr.toString(), '192.168.1.1') + test.done() + + 'returns correct kind for IPv4': (test) -> + addr = new ipaddr.IPv4([1, 2, 3, 4]) + test.equal(addr.kind(), 'ipv4') + test.done() + + 'allows to access IPv4 octets': (test) -> + addr = new ipaddr.IPv4([42, 0, 0, 0]) + test.equal(addr.octets[0], 42) + test.done() + + 'checks IPv4 address format': (test) -> + test.equal(ipaddr.IPv4.isIPv4('192.168.007.0xa'), true) + test.equal(ipaddr.IPv4.isIPv4('1024.0.0.1'), true) + test.equal(ipaddr.IPv4.isIPv4('8.0xa.wtf.6'), false) + test.done() + + 'validates IPv4 addresses': (test) -> + test.equal(ipaddr.IPv4.isValid('192.168.007.0xa'), true) + test.equal(ipaddr.IPv4.isValid('1024.0.0.1'), false) + test.equal(ipaddr.IPv4.isValid('8.0xa.wtf.6'), false) + test.done() + + 'parses IPv4 in several weird formats': (test) -> + test.deepEqual(ipaddr.IPv4.parse('192.168.1.1').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('0xc0.168.1.1').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('192.0250.1.1').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('0xc0a80101').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('030052000401').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('3232235777').octets, [192, 168, 1, 1]) + test.done() + + 'barfs at invalid IPv4': (test) -> + test.throws -> + ipaddr.IPv4.parse('10.0.0.wtf') + test.done() + + 'matches IPv4 CIDR correctly': (test) -> + addr = new ipaddr.IPv4([10, 5, 0, 1]) + test.equal(addr.match(ipaddr.IPv4.parse('0.0.0.0'), 0), true) + test.equal(addr.match(ipaddr.IPv4.parse('11.0.0.0'), 8), false) + test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.0'), 8), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.1'), 8), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.10'), 8), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.5.5.0'), 16), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.4.5.0'), 16), false) + test.equal(addr.match(ipaddr.IPv4.parse('10.4.5.0'), 15), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.5.0.2'), 32), false) + test.equal(addr.match(addr, 32), true) + test.done() + + 'parses IPv4 CIDR correctly': (test) -> + addr = new ipaddr.IPv4([10, 5, 0, 1]) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('0.0.0.0/0')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('11.0.0.0/8')), false) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.0/8')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.1/8')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.10/8')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.5.0/16')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.4.5.0/16')), false) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.4.5.0/15')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.0.2/32')), false) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.0.1/32')), true) + test.throws -> + ipaddr.IPv4.parseCIDR('10.5.0.1') + test.done() + + 'detects reserved IPv4 networks': (test) -> + test.equal(ipaddr.IPv4.parse('0.0.0.0').range(), 'unspecified') + test.equal(ipaddr.IPv4.parse('0.1.0.0').range(), 'unspecified') + test.equal(ipaddr.IPv4.parse('10.1.0.1').range(), 'private') + test.equal(ipaddr.IPv4.parse('192.168.2.1').range(), 'private') + test.equal(ipaddr.IPv4.parse('224.100.0.1').range(), 'multicast') + test.equal(ipaddr.IPv4.parse('169.254.15.0').range(), 'linkLocal') + test.equal(ipaddr.IPv4.parse('127.1.1.1').range(), 'loopback') + test.equal(ipaddr.IPv4.parse('255.255.255.255').range(), 'broadcast') + test.equal(ipaddr.IPv4.parse('240.1.2.3').range(), 'reserved') + test.equal(ipaddr.IPv4.parse('8.8.8.8').range(), 'unicast') + test.done() + + 'can construct IPv6 from parts': (test) -> + test.doesNotThrow -> + new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.done() + + 'refuses to construct invalid IPv6': (test) -> + test.throws -> + new ipaddr.IPv6([0xfffff, 0, 0, 0, 0, 0, 0, 1]) + test.throws -> + new ipaddr.IPv6([0xfffff, 0, 0, 0, 0, 0, 1]) + test.done() + + 'converts IPv6 to string correctly': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.equal(addr.toNormalizedString(), '2001:db8:f53a:0:0:0:0:1') + test.equal(addr.toString(), '2001:db8:f53a::1') + test.equal(new ipaddr.IPv6([0, 0, 0, 0, 0, 0, 0, 1]).toString(), '::1') + test.equal(new ipaddr.IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]).toString(), '2001:db8::') + test.done() + + 'returns correct kind for IPv6': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.equal(addr.kind(), 'ipv6') + test.done() + + 'allows to access IPv6 address parts': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 42, 0, 1]) + test.equal(addr.parts[5], 42) + test.done() + + 'checks IPv6 address format': (test) -> + test.equal(ipaddr.IPv6.isIPv6('2001:db8:F53A::1'), true) + test.equal(ipaddr.IPv6.isIPv6('200001::1'), true) + test.equal(ipaddr.IPv6.isIPv6('::ffff:192.168.1.1'), true) + test.equal(ipaddr.IPv6.isIPv6('::ffff:300.168.1.1'), true) + test.equal(ipaddr.IPv6.isIPv6('::ffff:300.168.1.1:0'), false) + test.equal(ipaddr.IPv6.isIPv6('fe80::wtf'), false) + test.done() + + 'validates IPv6 addresses': (test) -> + test.equal(ipaddr.IPv6.isValid('2001:db8:F53A::1'), true) + test.equal(ipaddr.IPv6.isValid('200001::1'), false) + test.equal(ipaddr.IPv6.isValid('::ffff:192.168.1.1'), true) + test.equal(ipaddr.IPv6.isValid('::ffff:300.168.1.1'), false) + test.equal(ipaddr.IPv6.isValid('::ffff:300.168.1.1:0'), false) + test.equal(ipaddr.IPv6.isValid('2001:db8::F53A::1'), false) + test.equal(ipaddr.IPv6.isValid('fe80::wtf'), false) + test.done() + + 'parses IPv6 in different formats': (test) -> + test.deepEqual(ipaddr.IPv6.parse('2001:db8:F53A:0:0:0:0:1').parts, [0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.deepEqual(ipaddr.IPv6.parse('fe80::10').parts, [0xfe80, 0, 0, 0, 0, 0, 0, 0x10]) + test.deepEqual(ipaddr.IPv6.parse('2001:db8:F53A::').parts, [0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 0]) + test.deepEqual(ipaddr.IPv6.parse('::1').parts, [0, 0, 0, 0, 0, 0, 0, 1]) + test.deepEqual(ipaddr.IPv6.parse('::').parts, [0, 0, 0, 0, 0, 0, 0, 0]) + test.done() + + 'barfs at invalid IPv6': (test) -> + test.throws -> + ipaddr.IPv6.parse('fe80::0::1') + test.done() + + 'matches IPv6 CIDR correctly': (test) -> + addr = ipaddr.IPv6.parse('2001:db8:f53a::1') + test.equal(addr.match(ipaddr.IPv6.parse('::'), 0), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f53a::1:1'), 64), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f53b::1:1'), 48), false) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f531::1:1'), 44), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f500::1'), 40), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db9:f500::1'), 40), false) + test.equal(addr.match(addr, 128), true) + test.done() + + 'parses IPv6 CIDR correctly': (test) -> + addr = ipaddr.IPv6.parse('2001:db8:f53a::1') + test.equal(addr.match(ipaddr.IPv6.parseCIDR('::/0')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53a::1:1/64')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53b::1:1/48')), false) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f531::1:1/44')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f500::1/40')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db9:f500::1/40')), false) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53a::1/128')), true) + test.throws -> + ipaddr.IPv6.parseCIDR('2001:db8:f53a::1') + test.done() + + 'converts between IPv4-mapped IPv6 addresses and IPv4 addresses': (test) -> + addr = ipaddr.IPv4.parse('77.88.21.11') + mapped = addr.toIPv4MappedAddress() + test.deepEqual(mapped.parts, [0, 0, 0, 0, 0, 0xffff, 0x4d58, 0x150b]) + test.deepEqual(mapped.toIPv4Address().octets, addr.octets) + test.done() + + 'refuses to convert non-IPv4-mapped IPv6 address to IPv4 address': (test) -> + test.throws -> + ipaddr.IPv6.parse('2001:db8::1').toIPv4Address() + test.done() + + 'detects reserved IPv6 networks': (test) -> + test.equal(ipaddr.IPv6.parse('::').range(), 'unspecified') + test.equal(ipaddr.IPv6.parse('fe80::1234:5678:abcd:0123').range(), 'linkLocal') + test.equal(ipaddr.IPv6.parse('ff00::1234').range(), 'multicast') + test.equal(ipaddr.IPv6.parse('::1').range(), 'loopback') + test.equal(ipaddr.IPv6.parse('fc00::').range(), 'uniqueLocal') + test.equal(ipaddr.IPv6.parse('::ffff:192.168.1.10').range(), 'ipv4Mapped') + test.equal(ipaddr.IPv6.parse('::ffff:0:192.168.1.10').range(), 'rfc6145') + test.equal(ipaddr.IPv6.parse('64:ff9b::1234').range(), 'rfc6052') + test.equal(ipaddr.IPv6.parse('2002:1f63:45e8::1').range(), '6to4') + test.equal(ipaddr.IPv6.parse('2001::4242').range(), 'teredo') + test.equal(ipaddr.IPv6.parse('2001:db8::3210').range(), 'reserved') + test.equal(ipaddr.IPv6.parse('2001:470:8:66::1').range(), 'unicast') + test.done() + + 'is able to determine IP address type': (test) -> + test.equal(ipaddr.parse('8.8.8.8').kind(), 'ipv4') + test.equal(ipaddr.parse('2001:db8:3312::1').kind(), 'ipv6') + test.done() + + 'throws an error if tried to parse an invalid address': (test) -> + test.throws -> + ipaddr.parse('::some.nonsense') + test.done() + + 'correctly processes IPv4-mapped addresses': (test) -> + test.equal(ipaddr.process('8.8.8.8').kind(), 'ipv4') + test.equal(ipaddr.process('2001:db8:3312::1').kind(), 'ipv6') + test.equal(ipaddr.process('::ffff:192.168.1.1').kind(), 'ipv4') + test.done() + + 'correctly converts IPv6 and IPv4 addresses to byte arrays': (test) -> + test.deepEqual(ipaddr.parse('1.2.3.4').toByteArray(), + [0x1, 0x2, 0x3, 0x4]); + # Fuck yeah. The first byte of Google's IPv6 address is 42. 42! + test.deepEqual(ipaddr.parse('2a00:1450:8007::68').toByteArray(), + [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x68 ]) + test.done() + + 'correctly parses 1 as an IPv4 address': (test) -> + test.equal(ipaddr.IPv6.isValid('1'), false) + test.equal(ipaddr.IPv4.isValid('1'), true) + test.deepEqual(new ipaddr.IPv4([0, 0, 0, 1]), ipaddr.parse('1')) + test.done() + + 'correctly detects IPv4 and IPv6 CIDR addresses': (test) -> + test.deepEqual([ipaddr.IPv6.parse('fc00::'), 64], + ipaddr.parseCIDR('fc00::/64')) + test.deepEqual([ipaddr.IPv4.parse('1.2.3.4'), 5], + ipaddr.parseCIDR('1.2.3.4/5')) + test.done() + + 'does not consider a very large or very small number a valid IP address': (test) -> + test.equal(ipaddr.isValid('4999999999'), false) + test.equal(ipaddr.isValid('-1'), false) + test.done() + + 'does not hang on ::8:8:8:8:8:8:8:8:8': (test) -> + test.equal(ipaddr.IPv6.isValid('::8:8:8:8:8:8:8:8:8'), false) + test.done() diff --git a/api/node_modules/is-buffer/.travis.yml b/api/node_modules/is-buffer/.travis.yml new file mode 100644 index 0000000..8803fc1 --- /dev/null +++ b/api/node_modules/is-buffer/.travis.yml @@ -0,0 +1,7 @@ +language: node_js +node_js: +- 'iojs' +env: + global: + - secure: du27W3wTgZ3G183axW7w0I01lOIurx8kilMH9p45VMfNXCu8lo6FLtLIQZxJ1FYMoJLQ1yfJTu2G0rq39SotDfJumsk6tF7BjTY/HKCocZaHqCMgw0W2bcylb5kMAdLhBNPlzejpPoWa1x1axbAHNFOLQNVosG/Bavu3/kuIIps= + - secure: Ax/5aekM40o67NuTkvQqx1DhfP86ZlHTtKbv5yI+WFmbjD3FQM8b8G1J/o7doaBDev7Mp+1zDJOK2pFGtt+JGRl0lM2JUmLh6yh/b28obXyei5iuUkqzKJLfKZHMbY5QW/1i4DUM+zSXe6Kava0qnqYg5wBBnrF6gLdsVsCGNQk= diff --git a/api/node_modules/is-buffer/.zuul.yml b/api/node_modules/is-buffer/.zuul.yml new file mode 100644 index 0000000..7b84b05 --- /dev/null +++ b/api/node_modules/is-buffer/.zuul.yml @@ -0,0 +1,18 @@ +ui: tape +browsers: + - name: chrome + version: 39..latest + - name: firefox + version: 34..latest + - name: safari + version: 5..latest + - name: ie + version: 8..latest + - name: opera + version: 11..latest + - name: iphone + version: 5.1..latest + - name: ipad + version: 5.1..latest + - name: android + version: 5.0..latest diff --git a/api/node_modules/is-buffer/LICENSE b/api/node_modules/is-buffer/LICENSE new file mode 100644 index 0000000..0c068ce --- /dev/null +++ b/api/node_modules/is-buffer/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Feross Aboukhadijeh + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/api/node_modules/is-buffer/README.md b/api/node_modules/is-buffer/README.md new file mode 100644 index 0000000..05a6c79 --- /dev/null +++ b/api/node_modules/is-buffer/README.md @@ -0,0 +1,49 @@ +# is-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][npm-url] + +#### Determine if an object is a [`Buffer`](http://nodejs.org/api/buffer.html) (incl. [browser Buffers](https://github.com/feross/buffer)) + +[![saucelabs][saucelabs-image]][saucelabs-url] + +[travis-image]: https://img.shields.io/travis/feross/is-buffer.svg?style=flat +[travis-url]: https://travis-ci.org/feross/is-buffer +[npm-image]: https://img.shields.io/npm/v/is-buffer.svg?style=flat +[npm-url]: https://npmjs.org/package/is-buffer +[downloads-image]: https://img.shields.io/npm/dm/is-buffer.svg?style=flat +[saucelabs-image]: https://saucelabs.com/browser-matrix/is-buffer.svg +[saucelabs-url]: https://saucelabs.com/u/is-buffer + +## Why not use `Buffer.isBuffer`? + +This module lets you check if an object is a `Buffer` without using `Buffer.isBuffer` (which includes the whole [buffer](https://github.com/feross/buffer) module in [browserify](http://browserify.org/)). + +It's future-proof and works in node too! + +## install + +```bash +npm install is-buffer +``` + +## usage + +```js +var isBuffer = require('is-buffer') + +isBuffer(new Buffer(4)) // true + +isBuffer(undefined) // false +isBuffer(null) // false +isBuffer('') // false +isBuffer(true) // false +isBuffer(false) // false +isBuffer(0) // false +isBuffer(1) // false +isBuffer(1.0) // false +isBuffer('string') // false +isBuffer({}) // false +isBuffer(function foo () {}) // false +``` + +## license + +MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org). diff --git a/api/node_modules/is-buffer/index.js b/api/node_modules/is-buffer/index.js new file mode 100644 index 0000000..ef02824 --- /dev/null +++ b/api/node_modules/is-buffer/index.js @@ -0,0 +1,17 @@ +/** + * Determine if an object is Buffer + * + * Author: Feross Aboukhadijeh + * License: MIT + * + * `npm install is-buffer` + */ + +module.exports = function (obj) { + return !!(obj != null && + (obj._isBuffer || // For Safari 5-7 (missing Object.prototype.constructor) + (obj.constructor && + typeof obj.constructor.isBuffer === 'function' && + obj.constructor.isBuffer(obj)) + )) +} diff --git a/api/node_modules/is-buffer/package.json b/api/node_modules/is-buffer/package.json new file mode 100644 index 0000000..f31b0e8 --- /dev/null +++ b/api/node_modules/is-buffer/package.json @@ -0,0 +1,99 @@ +{ + "_args": [ + [ + "is-buffer@^1.0.2", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/kind-of" + ] + ], + "_from": "is-buffer@>=1.0.2 <2.0.0", + "_id": "is-buffer@1.1.0", + "_inCache": true, + "_installable": true, + "_location": "/is-buffer", + "_nodeVersion": "4.0.0", + "_npmUser": { + "email": "feross@feross.org", + "name": "feross" + }, + "_npmVersion": "2.14.2", + "_phantomChildren": {}, + "_requested": { + "name": "is-buffer", + "raw": "is-buffer@^1.0.2", + "rawSpec": "^1.0.2", + "scope": null, + "spec": ">=1.0.2 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/kind-of" + ], + "_resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.0.tgz", + "_shasum": "36f7850c0d077a71b041f3565664155f07035bd0", + "_shrinkwrap": null, + "_spec": "is-buffer@^1.0.2", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/kind-of", + "author": { + "email": "feross@feross.org", + "name": "Feross Aboukhadijeh", + "url": "http://feross.org/" + }, + "bugs": { + "url": "https://github.com/feross/is-buffer/issues" + }, + "dependencies": {}, + "description": "Determine if an object is Buffer", + "devDependencies": { + "tape": "^4.0.0", + "zuul": "^3.0.0" + }, + "directories": {}, + "dist": { + "shasum": "36f7850c0d077a71b041f3565664155f07035bd0", + "tarball": "http://registry.npmjs.org/is-buffer/-/is-buffer-1.1.0.tgz" + }, + "gitHead": "6ca106240e155ea4cfe13e2e1c83aadab91d2ec1", + "homepage": "http://feross.org", + "keywords": [ + "arraybuffer", + "browser", + "browser buffer", + "browserify", + "buffer", + "buffers", + "core buffer", + "dataview", + "float32array", + "float64array", + "int16array", + "int32array", + "type", + "typed array", + "uint32array" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "feross", + "email": "feross@feross.org" + } + ], + "name": "is-buffer", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/feross/is-buffer.git" + }, + "scripts": { + "test": "npm run test-node && npm run test-browser", + "test-browser": "zuul -- test/*.js", + "test-browser-local": "zuul --local -- test/*.js", + "test-node": "tape test/*.js" + }, + "testling": { + "files": "test/*.js" + }, + "version": "1.1.0" +} diff --git a/api/node_modules/is-buffer/test/basic.js b/api/node_modules/is-buffer/test/basic.js new file mode 100644 index 0000000..38d883b --- /dev/null +++ b/api/node_modules/is-buffer/test/basic.js @@ -0,0 +1,20 @@ +var isBuffer = require('../') +var test = require('tape') + +test('is-buffer', function (t) { + t.ok(isBuffer(new Buffer(4)), 'new Buffer(4)') + + t.notOk(isBuffer(undefined), 'undefined') + t.notOk(isBuffer(null), 'null') + t.notOk(isBuffer(''), 'empty string') + t.notOk(isBuffer(true), 'true') + t.notOk(isBuffer(false), 'false') + t.notOk(isBuffer(0), '0') + t.notOk(isBuffer(1), '1') + t.notOk(isBuffer(1.0), '1.0') + t.notOk(isBuffer('string'), 'string') + t.notOk(isBuffer({}), '{}') + t.notOk(isBuffer(function foo () {}), 'function foo () {}') + + t.end() +}) diff --git a/api/node_modules/is-promise/.npmignore b/api/node_modules/is-promise/.npmignore new file mode 100644 index 0000000..aeb7b45 --- /dev/null +++ b/api/node_modules/is-promise/.npmignore @@ -0,0 +1,6 @@ +component +build +node_modules +test.js +component.json +.gitignore \ No newline at end of file diff --git a/api/node_modules/is-promise/.travis.yml b/api/node_modules/is-promise/.travis.yml new file mode 100644 index 0000000..87f8cd9 --- /dev/null +++ b/api/node_modules/is-promise/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - "0.10" \ No newline at end of file diff --git a/api/node_modules/is-promise/LICENSE b/api/node_modules/is-promise/LICENSE new file mode 100644 index 0000000..27cc9f3 --- /dev/null +++ b/api/node_modules/is-promise/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2014 Forbes Lindesay + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/api/node_modules/is-promise/index.js b/api/node_modules/is-promise/index.js new file mode 100644 index 0000000..ca2444c --- /dev/null +++ b/api/node_modules/is-promise/index.js @@ -0,0 +1,5 @@ +module.exports = isPromise; + +function isPromise(obj) { + return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function'; +} diff --git a/api/node_modules/is-promise/package.json b/api/node_modules/is-promise/package.json new file mode 100644 index 0000000..698eb8d --- /dev/null +++ b/api/node_modules/is-promise/package.json @@ -0,0 +1,74 @@ +{ + "_args": [ + [ + "is-promise@^2.0.0", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jstransformer" + ] + ], + "_from": "is-promise@>=2.0.0 <3.0.0", + "_id": "is-promise@2.1.0", + "_inCache": true, + "_installable": true, + "_location": "/is-promise", + "_nodeVersion": "1.6.2", + "_npmUser": { + "email": "forbes@lindesay.co.uk", + "name": "forbeslindesay" + }, + "_npmVersion": "2.7.1", + "_phantomChildren": {}, + "_requested": { + "name": "is-promise", + "raw": "is-promise@^2.0.0", + "rawSpec": "^2.0.0", + "scope": null, + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/jstransformer" + ], + "_resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz", + "_shasum": "79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa", + "_shrinkwrap": null, + "_spec": "is-promise@^2.0.0", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/jstransformer", + "author": { + "name": "ForbesLindesay" + }, + "bugs": { + "url": "https://github.com/then/is-promise/issues" + }, + "dependencies": {}, + "description": "Test whether an object looks like a promises-a+ promise", + "devDependencies": { + "better-assert": "~0.1.0", + "mocha": "~1.7.4" + }, + "directories": {}, + "dist": { + "shasum": "79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa", + "tarball": "http://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz" + }, + "gitHead": "056f8ac12eed91886ac4f0f7d872a176f6ed698f", + "homepage": "https://github.com/then/is-promise", + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "forbeslindesay", + "email": "forbes@lindesay.co.uk" + } + ], + "name": "is-promise", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/then/is-promise.git" + }, + "scripts": { + "test": "mocha -R spec" + }, + "version": "2.1.0" +} diff --git a/api/node_modules/is-promise/readme.md b/api/node_modules/is-promise/readme.md new file mode 100644 index 0000000..50d5d98 --- /dev/null +++ b/api/node_modules/is-promise/readme.md @@ -0,0 +1,29 @@ + +# is-promise + + Test whether an object looks like a promises-a+ promise + + [![Build Status](https://img.shields.io/travis/then/is-promise/master.svg)](https://travis-ci.org/then/is-promise) + [![Dependency Status](https://img.shields.io/gemnasium/then/is-promise.svg)](https://gemnasium.com/then/is-promise) + [![NPM version](https://img.shields.io/npm/v/is-promise.svg)](https://www.npmjs.org/package/is-promise) + +## Installation + + $ npm install is-promise + +You can also use it client side via npm. + +## API + +```javascript +var isPromise = require('is-promise'); + +isPromise({then:function () {...}});//=>true +isPromise(null);//=>false +isPromise({});//=>false +isPromise({then: true})//=>false +``` + +## License + + MIT diff --git a/api/node_modules/isarray/README.md b/api/node_modules/isarray/README.md new file mode 100644 index 0000000..052a62b --- /dev/null +++ b/api/node_modules/isarray/README.md @@ -0,0 +1,54 @@ + +# isarray + +`Array#isArray` for older browsers. + +## Usage + +```js +var isArray = require('isarray'); + +console.log(isArray([])); // => true +console.log(isArray({})); // => false +``` + +## Installation + +With [npm](http://npmjs.org) do + +```bash +$ npm install isarray +``` + +Then bundle for the browser with +[browserify](https://github.com/substack/browserify). + +With [component](http://component.io) do + +```bash +$ component install juliangruber/isarray +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/api/node_modules/isarray/build/build.js b/api/node_modules/isarray/build/build.js new file mode 100644 index 0000000..ec58596 --- /dev/null +++ b/api/node_modules/isarray/build/build.js @@ -0,0 +1,209 @@ + +/** + * Require the given path. + * + * @param {String} path + * @return {Object} exports + * @api public + */ + +function require(path, parent, orig) { + var resolved = require.resolve(path); + + // lookup failed + if (null == resolved) { + orig = orig || path; + parent = parent || 'root'; + var err = new Error('Failed to require "' + orig + '" from "' + parent + '"'); + err.path = orig; + err.parent = parent; + err.require = true; + throw err; + } + + var module = require.modules[resolved]; + + // perform real require() + // by invoking the module's + // registered function + if (!module.exports) { + module.exports = {}; + module.client = module.component = true; + module.call(this, module.exports, require.relative(resolved), module); + } + + return module.exports; +} + +/** + * Registered modules. + */ + +require.modules = {}; + +/** + * Registered aliases. + */ + +require.aliases = {}; + +/** + * Resolve `path`. + * + * Lookup: + * + * - PATH/index.js + * - PATH.js + * - PATH + * + * @param {String} path + * @return {String} path or null + * @api private + */ + +require.resolve = function(path) { + if (path.charAt(0) === '/') path = path.slice(1); + var index = path + '/index.js'; + + var paths = [ + path, + path + '.js', + path + '.json', + path + '/index.js', + path + '/index.json' + ]; + + for (var i = 0; i < paths.length; i++) { + var path = paths[i]; + if (require.modules.hasOwnProperty(path)) return path; + } + + if (require.aliases.hasOwnProperty(index)) { + return require.aliases[index]; + } +}; + +/** + * Normalize `path` relative to the current path. + * + * @param {String} curr + * @param {String} path + * @return {String} + * @api private + */ + +require.normalize = function(curr, path) { + var segs = []; + + if ('.' != path.charAt(0)) return path; + + curr = curr.split('/'); + path = path.split('/'); + + for (var i = 0; i < path.length; ++i) { + if ('..' == path[i]) { + curr.pop(); + } else if ('.' != path[i] && '' != path[i]) { + segs.push(path[i]); + } + } + + return curr.concat(segs).join('/'); +}; + +/** + * Register module at `path` with callback `definition`. + * + * @param {String} path + * @param {Function} definition + * @api private + */ + +require.register = function(path, definition) { + require.modules[path] = definition; +}; + +/** + * Alias a module definition. + * + * @param {String} from + * @param {String} to + * @api private + */ + +require.alias = function(from, to) { + if (!require.modules.hasOwnProperty(from)) { + throw new Error('Failed to alias "' + from + '", it does not exist'); + } + require.aliases[to] = from; +}; + +/** + * Return a require function relative to the `parent` path. + * + * @param {String} parent + * @return {Function} + * @api private + */ + +require.relative = function(parent) { + var p = require.normalize(parent, '..'); + + /** + * lastIndexOf helper. + */ + + function lastIndexOf(arr, obj) { + var i = arr.length; + while (i--) { + if (arr[i] === obj) return i; + } + return -1; + } + + /** + * The relative require() itself. + */ + + function localRequire(path) { + var resolved = localRequire.resolve(path); + return require(resolved, parent, path); + } + + /** + * Resolve relative to the parent. + */ + + localRequire.resolve = function(path) { + var c = path.charAt(0); + if ('/' == c) return path.slice(1); + if ('.' == c) return require.normalize(p, path); + + // resolve deps by returning + // the dep in the nearest "deps" + // directory + var segs = parent.split('/'); + var i = lastIndexOf(segs, 'deps') + 1; + if (!i) i = 0; + path = segs.slice(0, i + 1).join('/') + '/deps/' + path; + return path; + }; + + /** + * Check if module is defined at `path`. + */ + + localRequire.exists = function(path) { + return require.modules.hasOwnProperty(localRequire.resolve(path)); + }; + + return localRequire; +}; +require.register("isarray/index.js", function(exports, require, module){ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; + +}); +require.alias("isarray/index.js", "isarray/index.js"); + diff --git a/api/node_modules/isarray/component.json b/api/node_modules/isarray/component.json new file mode 100644 index 0000000..9e31b68 --- /dev/null +++ b/api/node_modules/isarray/component.json @@ -0,0 +1,19 @@ +{ + "name" : "isarray", + "description" : "Array#isArray for older browsers", + "version" : "0.0.1", + "repository" : "juliangruber/isarray", + "homepage": "https://github.com/juliangruber/isarray", + "main" : "index.js", + "scripts" : [ + "index.js" + ], + "dependencies" : {}, + "keywords": ["browser","isarray","array"], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT" +} diff --git a/api/node_modules/isarray/index.js b/api/node_modules/isarray/index.js new file mode 100644 index 0000000..5f5ad45 --- /dev/null +++ b/api/node_modules/isarray/index.js @@ -0,0 +1,3 @@ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; diff --git a/api/node_modules/isarray/package.json b/api/node_modules/isarray/package.json new file mode 100644 index 0000000..324230b --- /dev/null +++ b/api/node_modules/isarray/package.json @@ -0,0 +1,78 @@ +{ + "_args": [ + [ + "isarray@0.0.1", + "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/readable-stream" + ] + ], + "_from": "isarray@0.0.1", + "_id": "isarray@0.0.1", + "_inCache": true, + "_installable": true, + "_location": "/isarray", + "_npmUser": { + "email": "julian@juliangruber.com", + "name": "juliangruber" + }, + "_npmVersion": "1.2.18", + "_phantomChildren": {}, + "_requested": { + "name": "isarray", + "raw": "isarray@0.0.1", + "rawSpec": "0.0.1", + "scope": null, + "spec": "0.0.1", + "type": "version" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz", + "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf", + "_shrinkwrap": null, + "_spec": "isarray@0.0.1", + "_where": "/Users/Ada/code/labs/angular/lab-angular-http/api/node_modules/readable-stream", + "author": { + "email": "mail@juliangruber.com", + "name": "Julian Gruber", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/isarray/issues" + }, + "dependencies": {}, + "description": "Array#isArray for older browsers", + "devDependencies": { + "tap": "*" + }, + "directories": {}, + "dist": { + "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf", + "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz" + }, + "homepage": "https://github.com/juliangruber/isarray", + "keywords": [ + "array", + "browser", + "isarray" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "juliangruber", + "email": "julian@juliangruber.com" + } + ], + "name": "isarray", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/isarray.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "0.0.1" +} diff --git a/api/node_modules/jade/.npmignore b/api/node_modules/jade/.npmignore new file mode 100644 index 0000000..f53cdc5 --- /dev/null +++ b/api/node_modules/jade/.npmignore @@ -0,0 +1,15 @@ +test +support +benchmarks +examples +lib-cov +coverage +.gitmodules +.travis.yml +History.md +Makefile +test/ +support/ +benchmarks/ +examples/ +docs/ diff --git a/api/node_modules/jade/.release.json b/api/node_modules/jade/.release.json new file mode 100644 index 0000000..fda2396 --- /dev/null +++ b/api/node_modules/jade/.release.json @@ -0,0 +1 @@ +"2ab04e8289982bfac3548a9c6016476472dcdb4f" diff --git a/api/node_modules/jade/History.md b/api/node_modules/jade/History.md new file mode 100644 index 0000000..ec54631 --- /dev/null +++ b/api/node_modules/jade/History.md @@ -0,0 +1,991 @@ +1.11.0 / 2015-06-12 +================== + + * Added block code support ([@alephyud](https://github.com/alephyud)) + * Improved runtime performance of mixins significantly ([Andreas Lubbe](https://github.com/alubbe)) + * Improved runtime performance of jade's string escaping ([Andreas Lubbe](https://github.com/alubbe)) and ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Better line number counting for pipeless text ([@alephyud](https://github.com/alephyud)) + + +1.10.0 / 2015-05-25 +================== + + * Now supports jstransformers, which allows improved handling of embedded languages such as Coffee-Script, and deprecated Transformers support in filters - to be removed in 2.0.0 ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * CLI: added a flag to keep directory hierarchy when a directory is specified - this behavior will be the default in 2.0.0 ([@TimothyGu](https://github.com/TimothyGu)) + * disabled 'compileDebug' flag by default when used with express in production mode ([Andreas Lubbe](https://github.com/alubbe)) + * Fixed a memory leak on modern versions of Chrome as well as node 0.12 and iojs ([Andreas Lubbe](https://github.com/alubbe)) + * update website ([@GarthDB](https://github.com/GarthDB)) + +1.9.2 / 2015-01-18 +================== + + * Do not ignore some parser errors for mismatched parenthesis ([@TimothyGu](https://github.com/TimothyGu)) + * Warn for `:` that is not followed by a space ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix #1794 (a bizzare bug with a certain combination of inheritance, mixins and &attributes) ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Add `compileClientWithDependenciesTracked` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Support comments in `case` blocks ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix blocks in nested mixins ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Lots more documentation ([@enlore](https://github.com/enlore)) + * Fix watching in CLI ([@pavel](https://github.com/pavel)) + +1.9.1 / 2015-01-17 +================== + + * Clean up path/fs functions in CLI as we no longer support node@0.6 ([@TimothyGu](https://github.com/TimothyGu)) + * Update commander ([@TimothyGu](https://github.com/TimothyGu)) + * Document `cache` and `parser` options ([@TimothyGu](https://github.com/TimothyGu)) + * Fix bug in 1.9.0 where we read the file if cache was enabled, even if a string was provided ([@TimothyGu](https://github.com/TimothyGu)) + * Fix year in changelog ([@tomByrer](https://github.com/tomByrer)) + +1.9.0 / 2015-01-13 +================== + + * Fix `--watch` sometimes dying when there were file-system errors ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix `--watch` by using `fs.watchFile` correctly ([@TimothyGu](https://github.com/TimothyGu)) + * Fix errors with using the CLI to compile from stdin + * Better looking badges ([@TimothyGu](https://github.com/TimothyGu)) + * Added `--extension` to CLI([@nicocedron](https://github.com/nicocedron) and [@TimothyGu](https://github.com/TimothyGu)) + * Refactor and improve internal cache handling ([@TimothyGu](https://github.com/TimothyGu)) + * Loads more tests ([@TimothyGu](https://github.com/TimothyGu)) + +1.8.2 / 2014-12-16 +================== + + * Use `-` as the default filename when using stdin on CLI ([@TimothyGu](https://github.com/TimothyGu)) + * Prevent some compiler errors being silenced ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove use of non-standard `string.trimLeft()` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix bug in CLI when no name was provided for child template ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove dependency on monocle (hopefully fixing installation on 0.8) ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Add gitter chat room ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.8.1 / 2014-11-30 +================== + + * Fix corner case when the pretty option was passed a non-string truthy value ([@TimothyGu](https://github.com/TimothyGu)) + * Warn when `lexer` is given as an option ([@TimothyGu](https://github.com/TimothyGu)) + * Update dependencies ([@TimothyGu](https://github.com/TimothyGu)) + +1.8.0 / 2014-11-28 +================== + + * Fix empty text-only block ([@rlidwka](https://github.com/rlidwka)) + * Warn about future change to ISO 8601 style dates ([@TimothyGu](https://github.com/TimothyGu) and [@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Add warnings when data-attributes contain ampersands ([@TimothyGu](https://github.com/TimothyGu)) + * Allow custom pretty indentation ([@bfred-it](https://github.com/bfred-it)) + * Add support for an object in the style attribute ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Add support for an object in the class attribute ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Ignore fs module in browser builds ([@sokra](https://github.com/sokra)) + * Update dependencies ([@hildjj](https://github.com/hildjj)) + * Check mixin arguments are valid JavaScript expressions ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove symlink ([@slang800](https://github.com/slang800)) + +1.7.0 / 2014-09-17 +================== + + * Add Doctype option on command line ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Support ES6 style rest args in mixins ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix support for unicode newlines (\u2028, \u2029) ([@rlidwka](https://github.com/rlidwka)) + * Expose `globals` option from the `with` module ([@sokra](https://github.com/sokra)) + * Lots of new documentation ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.6.0 / 2014-08-31 +================== + + * Allow optional white space after `+` when calling a mixin ([@char101](https://github.com/char101)) + * Use void-elements module to replace internal self-closing list ([@hemanth](https://github.com/hemanth)) + * Fix a warning that eroniously warned for un-used blocks if in an extending template from an include (Reported by [@Dissimulazione](https://github.com/Dissimulazione)) + * Fix mixins not working at end of file ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix error reporting when mixin block was followed by blank lines ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + + +1.5.0 / 2014-07-23 +================== + + * Added compileFile API ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix line number in un-used blocks warning ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix a warning that eroniously warned for un-used blocks if they were under another block (Reported by [@pesho](https://github.com/pesho)) + +1.4.2 / 2014-07-16 +================== + + * Fix a warning that eroniously warned for un-used blocks if they were under a "Code" element (Reported by [@narirou](https://github.com/narirou)) + +1.4.1 / 2014-07-16 +================== + + * Fix an error that sometimes resulted in 'unexpected token "pipless-text"' being erroniously thrown (Reported by [@Artazor](https://github.com/Artazor) and [@thenitai](https://github.com/thenitai)) + +1.4.0 / 2014-07-15 +================== + + * Fix CLI so it keeps watching when errors occur ([@AndrewTsao](https://github.com/AndrewTsao)) + * Support custom names for client side templates ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) and [@dscape](https://github.com/dscape)) + * Allow whitepsace other than "space" before attributes passed to mixins (N.B. there is a small chance this could be a breaking change for you) ([@regular](https://github.com/regular)) + * Track dependencies so file watchers can be more clever ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) and [@sdether](https://github.com/sdether)) + * Allow passing options to filtered includes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix bugs with indentation in filters ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) and [@lackac](https://github.com/lackac)) + * Warn on block names that are never used ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.3.1 / 2014-04-04 +================== + + * Fix error with tags in xml that are self-closing in html ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix error message for inline tags with content ([@hiddentao](https://github.com/hiddentao)) + +1.3.0 / 2014-03-02 +================== + + * Fix a bug where sometimes mixins were removed by an optimisation even though they were being called ([@ForbesLindesay](http://www.forbeslindesay.co.uk/), reported by [@leider](https://github.com/leider)) + * Updated with to support automatically detecting when a value is "global" and removed redundant `options.globals` option ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Improve warnings for tags with multiple attributes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Deprecate (with a warning) `node.clone`, `block.replace`, `attrs.removeAttribute`, `attrs.getAttribute` - these are all internal APIs for the AST ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.2.0 / 2014-02-26 +================== + + * Use variables instead of properties of jade, improving performance and reliability with nested templates ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Support compiling templates from stdin via a user typing ([@yorkie](https://github.com/yorkie)) + * Lazily add mixins ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix case fall-through ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Earlier errors for `when` without `case` and `else` without `if` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Allow `if`/`else` etc. to not have a block. + * Remove lib-cov legacy to make browserify work better ([@silver83](https://github.com/silver83)) + * Add and improve test coverage using istanbul ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.1.5 / 2014-01-19 +================== + + * Add filename to and fix line numbers for missing space before text warning (@ijin82) + * Fix filenames for some error reporting in extends/includes (@doublerebel) + * Fix a corner case where a mixin was called with `&attributes` but no other attributes and a block that was supposed to be fixed in 1.1.4 ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.1.4 / 2014-01-09 +================== + + * Fix a corner case where a mixin was called with `&attributes` but no other attributes and a block ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.1.3 / 2014-01-09 +================== + + * Fix failure of npm prepublish not running + +1.1.2 / 2014-01-09 +================== + + * Fix same interaction of `&attributes` with `false` `null` or `undefined` but combined with dynamic attributes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.1.1 / 2014-01-09 +================== + + * Fix a bug when `&attributes` is combined with static attributes that evaluate to `false` or `null` or `undefined` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.1.0 / 2014-01-07 +================== + + * Fix class merging to work as documented ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Throw an error when the same attribute is duplicated multiple times ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Move more errors into the parser/lexer so they have more info about line numbers ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Support mixin blocks at the end of files ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.0.2 / 2013-12-31 +================== + + * Fix a bug when `&attributes` is combined with dynamic attributes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.0.1 / 2013-12-29 +================== + + * Allow self closing tags to contian whitespace ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Allow tags to have a single white space after them ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Support text bodies of tags that begin with `//` rather than treating them as comments ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + +1.0.0 / 2013-12-22 +================== + + * No longer support node@0.8 ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix error reporting in layouts & includes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Allow a list of 'globals' to be passed as an array at compile time & don't automatically expose all globals ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Escape apostrophes in data attributes (@qualiabyte) + * Fix mixin/block interaction ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) & [@paulyoung](https://github.com/paulyoung)) + * Ignore trailing space after mixin declaration ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Make literal `.` work as expected ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove implicit text only for script/style ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Stop parsing comments and remove support for conditional comments ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Make filtering includes explicit ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove special assignment syntax ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove `!!!` shortcut for `doctype` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove `5` shorcut for `html` doctype ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove `colons` option from the distant past ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Add a sepatate `compileClient` and `compileFileClient` to replace the `client` option ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove polyfills for supporting old browsers ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Allow interpolation for mixin names ([@jeromew](https://github.com/jeromew) + * Use `node.type` instead of `node.constructor.name` so it can be minified ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Allow hyphens in filter names ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Throw an error if a self closing tag has content ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Support inline tags ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Replace `attributes` magic attribute with `&attributes(attributes)` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove automatic tag wrapping for filters, you can just put the tags in yourself now ([@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Remove whitespace from tags nested inside pre tags ([@markdalgleish](http://markdalgleish.com)) + +0.35.0 / 2013-08-21 +=================== + + * Add support for space separated attributes (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Add earlier errors for invalid JavaScript expressions (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * Fix parsing files with UTF8 BOMs when they are includes or parent/layout templates (thanks to [@kiinoo](https://github.com/kiinoo)) + +0.34.1 / 2013-07-26 +=================== + + * fix render file not working when called with callback (reported by [@xieren58](https://github.com/xieren58)) + +0.34.0 / 2013-07-26 +=================== + + * callbacks only called once for async methods even if they throw (reported by [@davidcornu](https://github.com/davidcornu)) + * HTML comments are pretty printed better (thanks to [@eddiemonge](https://github.com/eddiemonge)) + * callbacks are optional and leaving them out results in synchronous operation (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/)) + * empty filter nodes are now permitted (thanks to [@coderanger](https://github.com/coderanger)) + * overhaul website and documentation (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/)), much more of this to come. + +0.33.0 / 2013-07-12 +=================== + + * Hugely more powerful error reporting (especially with `compileDebug` set explicitly to `true`) + * Add a warning for tags with multiple attributes + * be strict about requiring newlines after tags to fix some odd corner cases + * fix escaping of class to allow it to be unescaped (thanks to [@christiangenco](https://github.com/christiangenco)) + +0.32.0 / 2013-06-28 +=================== + + * remove `jade.version` and fix `jade --version` + * add file name and line number to deprecation warnings + * use constantinople for better constant detection + * update `with` for a massive performance upgrade at compile time + +0.31.2 / 2013-06-07 +=================== + + * fix overzealous deprecation warnings + +0.31.1 / 2013-05-31 +=================== + + * fix line endings for executable command + * fix `locals` variable being undefined + * fix an obscure bug that could occur if multiple mixins interact badly (see [substack/lexical-scope#13](https://github.com/substack/lexical-scope/issues/13)) + +0.31.0 / 2013-05-30 +================== + + * deprecate implicit text-only `script` and `style` tags + * make `with` at compile time using `lexical-scope` + * add `options.parser` that behaves exactly like `options.compiler` + * add "component.json" for component (runtime) support + * removed `hasOwnProperty` check in each loops + * removed .min files from the repository (people can just generate these themselves) + * use browserify to compile client side libraries + * fix buggy block extending should now be fixed + * fix preserve case of custom doctypes + * fix regexps in attributes sometimes not being accepted + * fix allow `$` sign in each loop variable names + * fix mixins with buffered code on the same line + * fix separate class names by ` ` rather than `,` (was sometimes incorrect) + +0.30.0 / 2013-04-25 +================== + + * add support for 'include' and 'extends' to use paths relative to basedir + * fix accidental calling of functions in iteration block. Closes #986 + * fix: skip rethrow on client + * fix each/else prefixed with `-` + * fix multi-block prepend/append + * swap -o and -O, set -o to --out + +0.29.0 / 2013-04-16 +================== + + * add "monocle" for watcher that actually works... + * fix interpolation in blocks of text + * fix attribute interpolation + * move filters to an external library + * fix JavaScript escaping corner cases + +0.28.2 / 2013-03-04 +================== + + * wtf coffeescript is not a dep + +0.28.1 / 2013-01-10 +================== + + * add passing of filename to include filters + * fix wrong new lines for include filters + +0.28.0 / 2013-01-08 +================== + + * add .css and .js "filters". re #438 + * add include filters. Closes #283 + * fix "class:" within attribute escaping + * removing ast filters + * things I can't read: + * 反馈地址 + * 样式 + * 联系 + * 初稿，翻译完 + * 接受大鸟的建议 + * 头晕，翻译一点点 + * 到过滤器翻译完毕 + * 翻译一部分 + * 中文翻译单独放 + * 特性部分 + * 再翻 + * 翻译一点点 + +0.27.7 / 2012-11-05 +================== + + * fix each/else clause for enumerated objects + * fix #764 (incorrect line number for error messages) + * fix double-escaping of interpolated js slashes. Closes #784 + +0.27.6 / 2012-10-05 +================== + + * Included templates can not override blocks of their parent. Closes #699 + +0.27.5 / 2012-09-24 +================== + + * fix attr interpolation escaping. Closes #771 + +0.27.4 / 2012-09-18 +================== + + * fix include yields. Closes #770 + +0.27.3 / 2012-09-18 +================== + + * fix escaping of interpolation. Closes #769 + * loosen "mkdirp" version restriction [TooTallNate] + +0.27.2 / 2012-08-07 +================== + + * Revert "fixing string interpolation escaping #731", problems reported + +0.27.1 / 2012-08-06 +================== + + * fix attribute interpolation escaping #731 + * fix string interpolation escaping #731 + +0.27.0 / 2012-07-26 +================== + + * added ability to pass in json file to `--obj` + * add preliminary `each` `else` support. Closes #716 + * fix doctype bug overlooked in #712 + * fix stripping of utf-8 BOMs + +0.26.3 / 2012-06-25 +================== + + * Update version of commander that supports node v0.8. + +0.26.2 / 2012-06-22 +================== + + * Added --options alias of --obj + * Added reserved word conflict prevention in Google's Closure Compiler + * Added tag interpolation. Closes #657 + * Allow the compiled client to use it's own jade util functions [3rd-Eden] + * Fixed `attrs()` escape bug [caseywebdev] + +0.26.1 / 2012-05-27 +================== + + * Changed default doctype to __html5__ + * Performance: statically compile attrs when possible [chowey] + * Fixed some class attribute merging cases + * Fixed so `block` doesn't consume `blockquotes` tag [chowey] + * Fixed backslashes in text nodes [chowey] + * Fixed / in text. Closes #638 + +0.26.0 / 2012-05-04 +================== + + * Added package.json __component__ support + * Added explicit self-closing tag support. Closes #605 + * Added `block` statement + * Added mixin tag-like behaviour [chowey] + * Fixed mixins with extends [chowey] + +0.25.0 / 2012-04-18 +================== + + * Added preliminary mixin block support. Closes #310 + * Fixed whitespace handling in various situations [chowey] + * Fixed indentation in various situations [chowey] + +0.24.0 / 2012-04-12 +================== + + * Fixed unescaped attribute compilation + * Fixed pretty-printing of text-only tags (__Warning__: this may affect rendering) [chowey] + +0.23.0 / 2012-04-11 +================== + + * Added data-attr json stringification support. Closes #572 + * Added unescaped attr support. Closes #198 + * Fixed #1070, reverted mixin function statements + * Fixed jade.1 typo + +0.22.1 / 2012-04-04 +================== + + * Fixed source tags. now self-closing. Closes #308 + * Fixed: escape backslashes in coffeescript filter + +0.22.0 / 2012-03-22 +================== + + * Added jade manpage (`man jade` after installation for docs) + * Added `-D, --no-debug` to jade(1) + * Added `-p, --pretty` to jade(1) + * Added `-c, --client` option to jade(1) + * Fixed `-o { client: true }` with stdin + * Fixed: skip blank lines in lexer (unless within pipeless text). Closes #399 + +0.21.0 / 2012-03-10 +================== + + * Added new input/output test suite using Mocha's string diffing + * Added alias `extend` -> `extends`. Closes #527 [guillermo] + * Fixed include escapes. Closes #513 + * Fixed block-expansion with .foo and #foo short-hands. Closes #498 + +0.20.3 / 2012-02-16 +================== + + * Changed: pass `.filename` to filters only + +0.20.2 / 2012-02-16 +================== + + * Fixed `:stylus` import capabilities, pass .filename + +0.20.1 / 2012-02-02 +================== + + * Fixed Block#includeBlock() with textOnly blocks + +0.20.0 / 2011-12-28 +================== + + * Added a browser example + * Added `yield` for block `include`s + * Changed: replaced internal `__` var with `__jade` [chrisleishman] + * Fixed two globals. Closes #433 + +0.19.0 / 2011-12-02 +================== + + * Added block `append` / `prepend` support. Closes #355 + * Added link in readme to jade-mode for Emacs + * Added link to python implementation + +0.18.0 / 2011-11-21 +================== + + * Changed: only ['script', 'style'] are text-only. Closes #398' + +0.17.0 / 2011-11-10 +================== + + * jade.renderFile() is back! (for express 3.x) + * Fixed `Object.keys()` failover bug + +0.16.4 / 2011-10-24 +================== + + * Fixed a test due to reserved keyword + * Fixed: commander 0.1.x dep for 0.5.x + +0.16.3 / 2011-10-24 +================== + + * Added: allow leading space for conditional comments + * Added quick implementation of a switch statement + * Fixed parens in mixin args. Closes #380 + * Fixed: include files with a .jade extension as jade files + +0.16.2 / 2011-09-30 +================== + + * Fixed include regression. Closes #354 + +0.16.1 / 2011-09-29 +================== + + * Fixed unexpected `else` bug when compileDebug: false + * Fixed attr state issue for balancing pairs. Closes #353 + +0.16.0 / 2011-09-26 +================== + + * Added `include` block support. Closes #303 + * Added template inheritance via `block` and `extends`. Closes #242 + * Added 'type="text/css"' to the style tags generated by filters. + * Added 'uglifyjs' as an explicit devDependency. + * Added -p, --path flag to jade(1) + * Added support for any arbitrary doctype + * Added `jade.render(str[,options], fn)` back + * Added first-class `while` support + * Added first-class assignment support + * Fixed runtime.js `Array.isArray()` polyfill. Closes #345 + * Fixed: set .filename option in jade(1) when passing filenames + * Fixed `Object.keys()` polyfill typo. Closes #331 + * Fixed `include` error context + * Renamed magic "index" to "$index". Closes #350 + +0.15.4 / 2011-09-05 +================== + + * Fixed script template html. Closes #316 + * Revert "Fixed script() tag with trailing ".". Closes #314" + +0.15.3 / 2011-08-30 +================== + + * Added Makefile example. Closes #312 + * Fixed script() tag with trailing ".". Closes #314 + +0.15.2 / 2011-08-26 +================== + + * Fixed new conditional boundaries. Closes #307 + +0.15.1 / 2011-08-26 +================== + + * Fixed jade(1) support due to `res.render()` removal + * Removed --watch support (use a makefile + watch...) + +0.15.0 / 2011-08-26 +================== + + * Added `client` option to reference runtime helpers + * Added `Array.isArray()` for runtime.js as well + * Added `Object.keys()` for the client-side runtime + * Added first-class `if`, `unless`, `else` and `else if` support + * Added first-class `each` / `for` support + * Added `make benchmark` for continuous-bench + * Removed `inline` option, SS helpers are no longer inlined either + * Removed `Parser#debug()` + * Removed `jade.render()` and `jade.renderFile()` + * Fixed runtime.js `escape()` bug causing window.escape to be used + * Fixed a bunch of tests + +0.14.2 / 2011-08-16 +================== + + * Added `include` support for non-jade files + * Fixed code indentation when followed by newline(s). Closes #295 [reported by masylum] + +0.14.1 / 2011-08-14 +================== + + * Added `colons` option for everyone stuck with ":". Closes #231 + * Optimization: consecutive lines are merged in compiled js + +0.14.0 / 2011-08-08 +================== + + * Added array iteration with index example. Closes #276 + * Added _runtime.js_ + * Added `compileDebug` option to enable lineno instrumentation + * Added `inline` option to disable inlining of helpers (for client-side) + +0.13.0 / 2011-07-13 +================== + + * Added `mixin` support + * Added `include` support + * Added array support for the class attribute + +0.12.4 / 2011-06-23 +================== + + * Fixed filter indentation bug. Closes #243 + +0.12.3 / 2011-06-21 +================== + + * Fixed empty strings support. Closes #223 + * Fixed conditional comments documentation. Closes #245 + +0.12.2 / 2011-06-16 +================== + + * Fixed `make test` + * Fixed block comments + +0.12.1 / 2011-06-04 +================== + + * Fixed attribute interpolation with double quotes. Fixes #232 [topaxi] + +0.12.0 / 2011-06-03 +================== + + * Added `doctype` as alias of `!!!` + * Added; doctype value is now case-insensitive + * Added attribute interpolation support + * Fixed; retain original indentation spaces in text blocks + +0.11.1 / 2011-06-01 +================== + + * Fixed text block indentation [Laszlo Bacsi] + * Changed; utilizing devDependencies + * Fixed try/catch issue with renderFile(). Closes #227 + * Removed attribute ":" support, use "=" (option for ':' coming soon) + +0.11.0 / 2011-05-14 +================== + + * Added `self` object to avoid poor `with(){}` performance [masylum] + * Added `doctype` option [Jeremy Larkin] + +0.10.7 / 2011-05-04 +================== + + * expose Parser + +0.10.6 / 2011-04-29 +================== + + * Fixed CS `Object.keys()` [reported by robholland] + +0.10.5 / 2011-04-26 +================== + + * Added error context after the lineno + * Added; indicate failing lineno with ">" + * Added `Object.keys()` for the client-side + * Fixed attr strings when containing the opposite quote. Closes 207 + * Fixed attr issue with js expressions within strings + * Fixed single-quote filter escape bug. Closes #196 + + +0.10.4 / 2011-04-05 +================== + + * Added `html` doctype, same as "5" + * Fixed `pre`, no longer text-only + +0.10.3 / 2011-03-30 +================== + + * Fixed support for quoted attribute keys ex `rss("xmlns:atom"="atom")` + +0.10.2 / 2011-03-30 +================== + + * Fixed pipeless text bug with missing outdent + +0.10.1 / 2011-03-28 +================== + + * Fixed `support/compile.js` to exclude browser js in node + * Fixes for IE [Patrick Pfeiffer] + +0.10.0 / 2011-03-25 +================== + + * Added AST-filter support back in the form of `[attrs]<:>` + +0.9.3 / 2011-03-24 +================== + + * Added `Block#unshift(node)` + * Added `jade.js` for the client-side to the repo + * Added `jade.min.js` for the client-side to the repo + * Removed need for pipes in filters. Closes #185 + Note that this _will_ break filters used to + manipulate the AST, until we have a different + syntax for doing so. + +0.9.2 / 2011-03-23 +================== + + * Added jade `--version` + * Removed `${}` interpolation support, use `#{}` + +0.9.1 / 2011-03-16 +================== + + * Fixed invalid `.map()` call due to recent changes + +0.9.0 / 2011-03-16 +================== + + * Added client-side browser support via `make jade.js` and `make jade.min.js`. + +0.8.9 / 2011-03-15 +================== + + * Fixed preservation of newlines in text blocks + +0.8.8 / 2011-03-14 +================== + + * Fixed jade(1) stdio + +0.8.7 / 2011-03-14 +================== + + * Added `mkdirs()` to jade(1) + * Added jade(1) stdio support + * Added new features to jade(1), `--watch`, recursive compilation etc [khingebjerg] + * Fixed pipe-less text newlines + * Removed jade(1) `--pipe` flag + +0.8.6 / 2011-03-11 +================== + + * Fixed parenthesized expressions in attrs. Closes #170 + * Changed; default interpolation values `== null` to ''. Closes #167 + +0.8.5 / 2011-03-09 +================== + + * Added pipe-less text support with immediate ".". Closes #157 + * Fixed object support in attrs + * Fixed array support for attrs + +0.8.4 / 2011-03-08 +================== + + * Fixed issue with expressions being evaluated several times. closes #162 + +0.8.2 / 2011-03-07 +================== + + * Added markdown, discount, and markdown-js support to `:markdown`. Closes #160 + * Removed `:discount` + +0.8.1 / 2011-03-04 +================== + + * Added `pre` pipe-less text support (and auto-escaping) + +0.8.0 / 2011-03-04 +================== + + * Added block-expansion support. Closes #74 + * Added support for multi-line attrs without commas. Closes #65 + +0.7.1 / 2011-03-04 +================== + + * Fixed `script()` etc pipe-less text with attrs + +0.7.0 / 2011-03-04 +================== + + * Removed `:javascript` filter (it doesn't really do anything special, use `script` tags) + * Added pipe-less text support. Tags that only accept text nodes (`script`, `textarea`, etc) do not require `|`. + * Added `:text` filter for ad-hoc pipe-less + * Added flexible indentation. Tabs, arbitrary number of spaces etc + * Added conditional-comment support. Closes #146 + * Added block comment support + * Added rss example + * Added `:stylus` filter + * Added `:discount` filter + * Fixed; auto-detect xml and do not self-close tags. Closes #147 + * Fixed whitespace issue. Closes #118 + * Fixed attrs. `,`, `=`, and `:` within attr value strings are valid Closes #133 + * Fixed; only output "" when code == null. Ex: `span.name= user.name` when undefined or null will not output "undefined". Closes #130 + * Fixed; throw on unexpected token instead of hanging + +0.6.3 / 2011-02-02 +================== + + * Added `each` support for Array-like objects [guillermo] + +0.6.2 / 2011-02-02 +================== + + * Added CSRF example, showing how you can transparently add inputs to a form + * Added link to vim-jade + * Fixed self-closing col support [guillermo] + * Fixed exception when getAttribute or removeAttribute run into removed attributes [Naitik Shah] + +0.6.0 / 2010-12-19 +================== + + * Added unescaped interpolation variant `!{code}`. Closes #124 + * Changed; escape interpolated code by default `#{code}` + +0.5.7 / 2010-12-08 +================== + + * Fixed; hyphen in get `tag()` + +0.5.6 / 2010-11-24 +================== + + * Added `exports.compile(str, options)` + * Renamed internal `_` to `__`, since `_()` is commonly used for translation + +0.5.5 / 2010-10-30 +================== + + * Add _coffeescript_ filter [Michael Hampton] + * Added link to _slim_; a ruby implementation + * Fixed quoted attributes issue. + + * Fixed attribute issue with over greedy regexp. + Previously "p(foo=(((('bar')))))= ((('baz')))" + would __fail__ for example since the regexp + would lookahead to far. Now we simply pair + the delimiters. + +0.5.4 / 2010-10-18 +================== + + * Adding newline when using tag code when preceding text + * Assume newline in tag text when preceding text + * Changed; retain leading text whitespace + * Fixed code block support to prevent multiple buffer openings [Jake Luer] + * Fixed nested filter support + +0.5.3 / 2010-10-06 +================== + + * Fixed bug when tags with code also have a block [reported by chrisirhc] + +0.5.2 / 2010-10-05 +================== + + * Added; Text introduces newlines to mimic the grammar. + Whitespace handling is a little tricky with this sort of grammar. + Jade will now mimic the written grammar, meaning that text blocks + using the "|" margin character will introduce a literal newline, + where as immediate tag text (ex "a(href='#') Link") will not. + + This may not be ideal, but it makes more sense than what Jade was + previously doing. + + * Added `Tag#text` to disambiguate between immediate / block text + * Removed _pretty_ option (was kinda useless in the state it was in) + * Reverted ignoring of newlines. Closes #92. + * Fixed; `Parser#parse()` ignoring newlines + +0.5.1 / 2010-10-04 +================== + + * Added many examples + * Added; compiler api is now public + * Added; filters can accept / manipulate the parse tree + * Added filter attribute support. Closes #79 + * Added LL(*) capabilities + * Performance; wrapping code blocks in {} instead of `(function(){}).call(this)` + * Performance; Optimized attribute buffering + * Fixed trailing newlines in blocks + +0.5.0 / 2010-09-11 +================== + + * __Major__ refactor. Logic now separated into lexer/parser/compiler for future extensibility. + * Added _pretty_ option + * Added parse tree output for _debug_ option + * Added new examples + * Removed _context_ option, use _scope_ + +0.4.1 / 2010-09-09 +================== + + * Added support for arbitrary indentation for single-line comments. Closes #71 + * Only strip first space in text (ex '| foo' will buffer ' foo') + +0.4.0 / 2010-08-30 +================== + + * Added tab naive support (tabs are converted to a single indent, aka two spaces). Closes #24 + * Added unbuffered comment support. Closes #62 + * Added hyphen support for tag names, ex: "fb:foo-bar" + * Fixed bug with single quotes in comments. Closes #61 + * Fixed comment whitespace issue, previously padding. Closes #55 + +0.3.0 / 2010-08-04 +================== + + * Added single line comment support. Closes #25 + * Removed CDATA from _:javascript_ filter. Closes #47 + * Removed _sys_ local + * Fixed code following tag + +0.2.4 / 2010-08-02 +================== + + * Added Buffer support to `render()` + * Fixed filter text block exception reporting + * Fixed tag exception reporting + +0.2.3 / 2010-07-27 +================== + + * Fixed newlines before block + * Fixed; tag text allowing arbitrary trailing whitespace + +0.2.2 / 2010-07-16 +================== + + * Added support for `jade.renderFile()` to utilize primed cache + * Added link to [textmate bundle](http://github.com/miksago/jade-tmbundle) + * Fixed filter issue with single quotes + * Fixed hyphenated attr bug + * Fixed interpolation single quotes. Closes #28 + * Fixed issue with comma in attrs + +0.2.1 / 2010-07-09 +================== + + * Added support for node-discount and markdown-js + depending on which is available. + + * Added support for tags to have blocks _and_ text. + this kinda fucks with arbitrary whitespace unfortunately, + but also fixes trailing spaces after tags _with_ blocks. + + * Caching generated functions. Closes #46 + +0.2.0 / 2010-07-08 +================== + + * Added `- each` support for readable iteration + * Added [markdown-js](http://github.com/evilstreak/markdown-js) support (no compilation required) + * Removed node-discount support + +0.1.0 / 2010-07-05 +================== + + * Added `${}` support for interpolation. Closes #45 + * Added support for quoted attr keys: `label("for": 'something')` is allowed (_although not required_) [Guillermo] + * Added `:less` filter [jakeluer] + +0.0.2 / 2010-07-03 +================== + + * Added `context` as synonym for `scope` option [Guillermo] + * Fixed attr splitting: `div(style:"color: red")` is now allowed + * Fixed issue with `(` and `)` within attrs: `a(class: (a ? 'a' : 'b'))` is now allowed + * Fixed issue with leading / trailing spaces in attrs: `a( href="#" )` is now allowed [Guillermo] + diff --git a/api/node_modules/jade/LICENSE b/api/node_modules/jade/LICENSE new file mode 100644 index 0000000..0f3c767 --- /dev/null +++ b/api/node_modules/jade/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2009-2014 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/api/node_modules/jade/README.md b/api/node_modules/jade/README.md new file mode 100644 index 0000000..5ff6d97 --- /dev/null +++ b/api/node_modules/jade/README.md @@ -0,0 +1,154 @@ +# [![Jade - Node Template Engine](http://garthdb.com/img/jade_branding/jade-01.svg)](http://jade-lang.com/) + +Full documentation is at [jade-lang.com](http://jade-lang.com/) + + Jade is a high performance template engine heavily influenced by [Haml](http://haml-lang.com) + and implemented with JavaScript for [node](http://nodejs.org) and browsers. For bug reports, + feature requests and questions, [open an issue](https://github.com/jadejs/jade/issues/new). + For discussion join the [chat room](https://gitter.im/jadejs/jade). + + You can test drive Jade online [here](http://naltatis.github.com/jade-syntax-docs). + + [![Build Status](https://img.shields.io/travis/jadejs/jade/master.svg?style=flat)](https://travis-ci.org/jadejs/jade) + [![Coverage Status](https://img.shields.io/coveralls/jadejs/jade/master.svg?style=flat)](https://coveralls.io/r/jadejs/jade?branch=master) + [![Dependency Status](https://img.shields.io/david/jadejs/jade.svg?style=flat)](https://david-dm.org/jadejs/jade) + [![devDependencies Status](https://img.shields.io/david/dev/jadejs/jade.svg?style=flat)](https://david-dm.org/jadejs/jade#info=devDependencies) + [![NPM version](https://img.shields.io/npm/v/jade.svg?style=flat)](http://badge.fury.io/js/jade) + [![Join Gitter Chat](https://img.shields.io/badge/gitter-join%20chat%20%E2%86%92-brightgreen.svg?style=flat)](https://gitter.im/jadejs/jade?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) + +## Installation + +via npm: + +```bash +$ npm install jade +``` + +## Syntax + +Jade is a clean, whitespace sensitive syntax for writing html. Here is a simple example: + +```jade +doctype html +html(lang="en") + head + title= pageTitle + script(type='text/javascript'). + if (foo) bar(1 + 5) + body + h1 Jade - node template engine + #container.col + if youAreUsingJade + p You are amazing + else + p Get on it! + p. + Jade is a terse and simple templating language with a + strong focus on performance and powerful features. +``` + +becomes + + +```html + + + + Jade + + + +

          Jade - node template engine

          +
          +

          You are amazing

          +

          Jade is a terse and simple templating language with a strong focus on performance and powerful features.

          +
          + + +``` + +The official [jade tutorial](http://jade-lang.com/tutorial/) is a great place to start. While that (and the syntax documentation) is being finished, you can view some of the old documentation [here](https://github.com/jadejs/jade/blob/master/jade.md) and [here](https://github.com/jadejs/jade/blob/master/jade-language.md) + +## API + +For full API, see [jade-lang.com/api](http://jade-lang.com/api/) + +```js +var jade = require('jade'); + +// compile +var fn = jade.compile('string of jade', options); +var html = fn(locals); + +// render +var html = jade.render('string of jade', merge(options, locals)); + +// renderFile +var html = jade.renderFile('filename.jade', merge(options, locals)); +``` + +### Options + + - `filename` Used in exceptions, and required when using includes + - `compileDebug` When `false` no debug instrumentation is compiled + - `pretty` Add pretty-indentation whitespace to output _(false by default)_ + +## Browser Support + + The latest version of jade can be download for the browser in standalone form from [here](https://github.com/jadejs/jade/raw/master/jade.js). It only supports the very latest browsers though, and is a large file. It is recommended that you pre-compile your jade templates to JavaScript and then just use the [runtime.js](https://github.com/jadejs/jade/raw/master/runtime.js) library on the client. + + To compile a template for use on the client using the command line, do: + +```console +$ jade --client --no-debug filename.jade +``` + +which will produce `filename.js` containing the compiled template. + +## Command Line + +After installing the latest version of [node](http://nodejs.org/), install with: + +```console +$ npm install jade -g +``` + +and run with + +```console +$ jade --help +``` + +## Additional Resources + +Tutorials: + + - cssdeck interactive [Jade syntax tutorial](http://cssdeck.com/labs/learning-the-jade-templating-engine-syntax) + - cssdeck interactive [Jade logic tutorial](http://cssdeck.com/labs/jade-templating-tutorial-codecast-part-2) + - [Jade について。](https://gist.github.com/japboy/5402844) (A Japanese Tutorial) + - [Jade - 模板引擎](https://github.com/jadejs/jade/blob/master/Readme_zh-cn.md) + +Implementations in other languages: + + - [php](http://github.com/everzet/jade.php) + - [scala](http://scalate.fusesource.org/versions/snapshot/documentation/scaml-reference.html) + - [ruby](https://github.com/slim-template/slim) + - [python](https://github.com/SyrusAkbary/pyjade) + - [java](https://github.com/neuland/jade4j) + +Other: + + - [Emacs Mode](https://github.com/brianc/jade-mode) + - [Vim Syntax](https://github.com/digitaltoad/vim-jade) + - [TextMate Bundle](http://github.com/miksago/jade-tmbundle) + - [Coda/SubEtha syntax Mode](https://github.com/aaronmccall/jade.mode) + - [Screencasts](http://tjholowaychuk.com/post/1004255394/jade-screencast-template-engine-for-nodejs) + - [html2jade](https://github.com/donpark/html2jade) converter + - [jade2php](https://github.com/SE7ENSKY/jade2php) converter + - [Jade Server](https://github.com/ded/jade-server) Ideal for building local prototypes apart from any application + +## License + +MIT diff --git a/api/node_modules/jade/Readme_zh-cn.md b/api/node_modules/jade/Readme_zh-cn.md new file mode 100644 index 0000000..da54583 --- /dev/null +++ b/api/node_modules/jade/Readme_zh-cn.md @@ -0,0 +1,1285 @@ +# Jade - 模板引擎 + +Jade 是一个高性能的模板引擎，它深受 [Haml](http://haml-lang.com) 影响，它是用 JavaScript 实现的, 并且可以供 [Node](http://nodejs.org) 使用. + +翻译: [草依山](http://jser.me) 等 + +## 声明 + +从 Jade `v0.31.0` 开始放弃了对于 `" +| !{html} +``` + +内联标签同样可以使用文本块来包含文本： + +```jade +label + | Username: + input(name='user[name]') +``` + +或者直接使用标签文本: + +```jade +label Username: + input(name='user[name]') +``` + +_只_ 包含文本的标签，比如 ` + + +

          My Site

          +

          Welcome to my super lame site.

          + + + +``` + +前面已经提到，`include` 可以包含比如 HTML 或者 CSS 这样的内容。给定一个扩展名后，Jade 不会把这个文件当作一个 Jade 源代码，并且会把它当作一个普通文本包含进来： + +``` +html + head + //- css and js have simple filters that wrap them in +