Plugin from release -> master

plugin/background.js

@@ -0,0 +1,145 @@
+importScripts("./js-base64/base64.js");
+
+const harmonyURL = "https://harmonydata.ac.uk/app/#/";
+
+const createHarmonyUrl = ({ questions, instrument_name }) => {
+  if (
+    Array.isArray(questions) &&
+    questions.length &&
+    questions.every(
+      (q) =>
+        typeof q === "string" ||
+        q instanceof String ||
+        (q.question_text &&
+          (typeof q.question_text === "string" ||
+            q.question_text instanceof String))
+    )
+  ) {
+    const qArray = questions.map((q, i) => {
+      return {
+        question_no: q.question_no || i,
+        question_text: q.question_text || q,
+      };
+    });
+    const iArray = { instrument_name: instrument_name, questions: qArray };
+    return harmonyURL + "import/" + Base64.encode(JSON.stringify(iArray), true);
+  } else {
+    throw new Error(
+      "questions is not properly formatted - it must be an array of question texts, or an array of objects which each must have a question_text property"
+    );
+  }
+};
+
+// Create context menu item
+chrome.runtime.onInstalled.addListener(() => {
+  // Create different menu items for PDFs and regular pages
+  chrome.contextMenus.create({
+    id: "sendToHarmony",
+    title: "Send to Harmony",
+    contexts: ["selection"],
+  });
+  // Initialize history in storage
+  chrome.storage.local.set({ history: [] });
+});
+
+// Function to open Harmony URL in new tab
+function openHarmonyTab(url) {
+  chrome.tabs.create({ url: url });
+}
+
+// Listen for messages from popup
+chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
+  if (request.action === "openHarmonyUrl") {
+    findOrCreateHarmonyTab(request.url);
+    return true;
+  }
+  if (request.action === "processPdfText") {
+    processSelection(request.text, request.tab);
+    return true;
+  }
+});
+
+chrome.contextMenus.onClicked.addListener(async function (info, tab) {
+  if (info.menuItemId === "sendToHarmony") {
+    if (tab?.id === -1 || tab?.url?.toLowerCase().includes("pdf")) {
+      // For PDF tabs, show popup
+      chrome.action.openPopup();
+      return;
+    }
+
+    // For non-PDF tabs, use scripting API
+    try {
+      const resultArray = await chrome.scripting.executeScript({
+        target: { tabId: tab.id },
+        function: () => {
+          const selection = document.getSelection();
+          return selection ? selection.toString() : "";
+        },
+      });
+      const selectedText = resultArray[0]?.result || "";
+      if (selectedText) {
+        processSelection(selectedText, tab);
+      }
+    } catch (error) {
+      console.error("Error getting selected text:", error);
+      chrome.action.setBadgeText({ text: "!" });
+      chrome.action.setBadgeBackgroundColor({ color: "#F44336" });
+      setTimeout(() => {
+        chrome.action.setBadgeText({ text: "" });
+      }, 2000);
+    }
+  }
+});
+
+async function processSelection(selectedText, tab) {
+  if (!selectedText) {
+    return; // Handle cases where no text is selected
+  }
+
+  // Process the selected text here...
+  const questionsArray = selectedText
+    .split(/\r?\n|\s*<br\s*\/?>/i)
+    .filter((line) => line.trim() !== "");
+
+  try {
+    // Create the Harmony URL with the selected text as a question
+    const harmonyUrl = createHarmonyUrl({
+      questions: questionsArray,
+      instrument_name: `Imported from ${tab.title} ${tab.url}`,
+    });
+
+    // Store in history
+    chrome.storage.local.get(["history"], function (result) {
+      const history = result.history || [];
+      history.unshift({
+        text:
+          selectedText.substring(0, 100) +
+          (selectedText.length > 100 ? "..." : ""),
+        url: tab.url,
+        timestamp: new Date().toISOString(),
+        harmonyUrl: harmonyUrl,
+      });
+      // Keep only last 10 items
+      if (history.length > 10) history.pop();
+      chrome.storage.local.set({ history: history });
+    });
+
+    // Open or update the Harmony tab
+    await findOrCreateHarmonyTab(harmonyUrl);
+
+    // Show success notification
+    chrome.action.setBadgeText({ text: "✓" });
+    chrome.action.setBadgeBackgroundColor({ color: "#4CAF50" });
+    setTimeout(() => {
+      chrome.action.setBadgeText({ text: "" });
+    }, 2000);
+  } catch (error) {
+    // Show error notification
+    chrome.action.setBadgeText({ text: "!" });
+    chrome.action.setBadgeBackgroundColor({ color: "#F44336" });
+    setTimeout(() => {
+      chrome.action.setBadgeText({ text: "" });
+    }, 2000);
+    console.error("Error:", error);
+  }
+}

plugin/js-base64/LICENSE.md

@@ -0,0 +1,27 @@
+Copyright (c) 2014, Dan Kogai
+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 {{{project}}} 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 HOLDER 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.

plugin/js-base64/README.md

@@ -0,0 +1,169 @@
+[![CI via GitHub Actions](https://github.com/dankogai/js-base64/actions/workflows/node.js.yml/badge.svg)](https://github.com/dankogai/js-base64/actions/workflows/node.js.yml)
+
+# base64.js
+
+Yet another [Base64] transcoder.
+
+[Base64]: http://en.wikipedia.org/wiki/Base64
+
+## Install
+
+```shell
+$ npm install --save js-base64
+```
+
+## Usage
+
+### In Browser
+
+Locally…
+
+```html
+<script src="base64.js"></script>
+```
+
+… or Directly from CDN.  In which case you don't even need to install.
+
+```html
+<script src="https://cdn.jsdelivr.net/npm/[email protected]/base64.min.js"></script>
+```
+
+This good old way loads `Base64` in the global context (`window`).  Though `Base64.noConflict()` is made available, you should consider using ES6 Module to avoid tainting `window`.
+
+### As an ES6 Module
+
+locally…
+
+```javascript
+import { Base64 } from 'js-base64';
+```
+
+```javascript
+// or if you prefer no Base64 namespace
+import { encode, decode } from 'js-base64';
+```
+
+or even remotely.
+
+```html
+<script type="module">
+// note jsdelivr.net does not automatically minify .mjs
+import { Base64 } from 'https://cdn.jsdelivr.net/npm/[email protected]/base64.mjs';
+</script>
+```
+
+```html
+<script type="module">
+// or if you prefer no Base64 namespace
+import { encode, decode } from 'https://cdn.jsdelivr.net/npm/[email protected]/base64.mjs';
+</script>
+```
+
+### node.js (commonjs)
+
+```javascript
+const {Base64} = require('js-base64');
+```
+
+Unlike the case above, the global context is no longer modified.
+
+You can also use [esm] to `import` instead of `require`.
+
+[esm]: https://github.com/standard-things/esm
+
+```javascript
+require=require('esm')(module);
+import {Base64} from 'js-base64';
+```
+
+## SYNOPSIS
+
+```javascript
+let latin = 'dankogai';
+let utf8  = '小飼弾'
+let u8s   =  new Uint8Array([100,97,110,107,111,103,97,105]);
+Base64.encode(latin);             // ZGFua29nYWk=
+Base64.encode(latin, true);       // ZGFua29nYWk skips padding
+Base64.encodeURI(latin);          // ZGFua29nYWk
+Base64.btoa(latin);               // ZGFua29nYWk=
+Base64.btoa(utf8);                // raises exception
+Base64.fromUint8Array(u8s);       // ZGFua29nYWk=
+Base64.fromUint8Array(u8s, true); // ZGFua29nYW which is URI safe
+Base64.encode(utf8);              // 5bCP6aO85by+
+Base64.encode(utf8, true)         // 5bCP6aO85by-
+Base64.encodeURI(utf8);           // 5bCP6aO85by-
+```
+
+```javascript
+Base64.decode(      'ZGFua29nYWk=');// dankogai
+Base64.decode(      'ZGFua29nYWk'); // dankogai
+Base64.atob(        'ZGFua29nYWk=');// dankogai
+Base64.atob(        '5bCP6aO85by+');// '小飼弾' which is nonsense
+Base64.toUint8Array('ZGFua29nYWk=');// u8s above
+Base64.decode(      '5bCP6aO85by+');// 小飼弾
+// note .decodeURI() is unnecessary since it accepts both flavors
+Base64.decode(      '5bCP6aO85by-');// 小飼弾
+```
+
+```javascript
+Base64.isValid(0);      // false: 0 is not string
+Base64.isValid('');     // true: a valid Base64-encoded empty byte
+Base64.isValid('ZA=='); // true: a valid Base64-encoded 'd'
+Base64.isValid('Z A='); // true: whitespaces are okay
+Base64.isValid('ZA');   // true: padding ='s can be omitted
+Base64.isValid('++');   // true: can be non URL-safe
+Base64.isValid('--');   // true: or URL-safe
+Base64.isValid('+-');   // false: can't mix both
+```
+
+### Built-in Extensions
+
+By default `Base64` leaves built-in prototypes untouched.  But you can extend them as below.
+
+```javascript
+// you have to explicitly extend String.prototype
+Base64.extendString();
+// once extended, you can do the following
+'dankogai'.toBase64();        // ZGFua29nYWk=
+'小飼弾'.toBase64();           // 5bCP6aO85by+
+'小飼弾'.toBase64(true);       // 5bCP6aO85by-
+'小飼弾'.toBase64URI();        // 5bCP6aO85by- ab alias of .toBase64(true)
+'小飼弾'.toBase64URL();        // 5bCP6aO85by- an alias of .toBase64URI()
+'ZGFua29nYWk='.fromBase64();  // dankogai
+'5bCP6aO85by+'.fromBase64();  // 小飼弾
+'5bCP6aO85by-'.fromBase64();  // 小飼弾
+'5bCP6aO85by-'.toUint8Array();// u8s above
+```
+
+```javascript
+// you have to explicitly extend Uint8Array.prototype
+Base64.extendUint8Array();
+// once extended, you can do the following
+u8s.toBase64();     // 'ZGFua29nYWk='
+u8s.toBase64URI();  // 'ZGFua29nYWk'
+u8s.toBase64URL();  // 'ZGFua29nYWk' an alias of .toBase64URI()
+```
+
+```javascript
+// extend all at once
+Base64.extendBuiltins()
+```
+
+## `.decode()` vs `.atob` (and `.encode()` vs `btoa()`)
+
+Suppose you have:
+
+```
+var pngBase64 = 
+  "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=";
+```
+
+Which is a Base64-encoded 1x1 transparent PNG, **DO NOT USE** `Base64.decode(pngBase64)`.  Use `Base64.atob(pngBase64)` instead.  `Base64.decode()` decodes to UTF-8 string while `Base64.atob()` decodes to bytes, which is compatible to browser built-in `atob()` (Which is absent in node.js).  The same rule applies to the opposite direction.
+
+Or even better, `Base64.toUint8Array(pngBase64)`.
+
+## Brief History
+
+* Since version 3.3 it is written in TypeScript.  Now `base64.mjs` is compiled from `base64.ts` then `base64.js` is generated from `base64.mjs`.
+* Since version 3.7 `base64.js` is ES5-compatible again (hence IE11-compatible).
+* Since 3.0 `js-base64` switch to ES2015 module so it is no longer compatible with legacy browsers like IE (see above)