Commit with too many func :( #hackathon.

server/api/controllers/AuthController.js

@@ -57,19 +57,27 @@ function logout(req, res) {
 };
 
 function register(req, res) {
-  var userObj = {
-    username: req.param('username'),
-    password: req.param('password'),
-    karma: 0,
-  };
+  UtilService.uploadFile(req.file('uploadFile')).then(function(file) {
+    var fd = file.fd.split('/');
+    var filename = fd[fd.length - 1];
+
+    var userObj = {
+      username: req.param('username'),
+      password: req.param('password'),
+      photo: filename,
+	  karma: 0,
+    };
 
-  User.create(userObj).then(function(user) {
-    req.session.authenticated = true;
-    req.session.username = user.username;
-    req.session.user = user;
-    req.session.name = user.username;
+    User.create(userObj).then(function(user) {
+      UserActionService.registerActor(file);
 
-    return res.redirect('/thanks');
+      req.session.authenticated = true;
+      req.session.username = user.username;
+      req.session.user = user;
+      req.session.name = user.username;
+
+      return res.redirect('/thanks');
+    });
   });
 };
 

server/api/controllers/PartnerController.js

@@ -7,10 +7,12 @@
 
 function view(req, res) {
   Partner.findOne(req.param('partnerId')).populate('rewards').then(function(partner) {
-    var fd = partner.photo.split('/');
-    var filename = fd[fd.length - 1];
+    if (partner.photo) {
+      var fd = partner.photo.split('/');
+      var filename = fd[fd.length - 1];
 
-    partner.photo = filename;
+      partner.photo = filename;
+    }
 
     return res.view('partner', {
       partner: partner,

server/api/models/User.js

@@ -15,6 +15,9 @@ module.exports = {
     phone: {
       type: 'string'
     },
+    photo: {
+      type: 'string'
+    },
     karma : {
       type: 'integer'
     },

server/api/policies/userAuth.js

@@ -0,0 +1,21 @@
+/**
+ * sessionAuth
+ *
+ * @module      :: Policy
+ * @description :: Simple policy to allow any authenticated user
+ *                 Assumes that your login action in one of your controllers sets `req.session.authenticated = true;`
+ * @docs        :: http://sailsjs.org/#!documentation/policies
+ *
+ */
+module.exports = function(req, res, next) {
+
+  // User is allowed, proceed to the next policy, 
+  // or if this is the last policy, the controller
+  if (req.session.user) {
+    return res.redirect('/thanks');
+  }
+
+  // User is not allowed
+  // (default res.forbidden() behavior can be overridden in `config/403.js`)
+  return next();
+};

server/api/services/UserActionService.js

@@ -1,44 +1,75 @@
 var opencv = require('opencv');
 
-function registerAction(action, recipient) {
+function preprocessImage(file) {
   return new Promise(function(resolve) {
-    UtilService.uploadFile(action.file).then(function(file) {
-      opencv.readImage(file.fd, function(err, img) {
-        img.detectObject(opencv.FACE_CASCADE, {}, function(err, faces) {
+    opencv.readImage(file.fd, function(err, img) {
+      img.detectObject(opencv.FACE_CASCADE, {}, function(err, faces) {
+        for (var i=0;i<faces.length; i++){
+          var x = faces[i];
+          img.ellipse(x.x + x.width/2, x.y + x.height/2, x.width/2, x.height/2);
+        }
 
-          console.log('ERROR: ', err);
+        var preprocImg = './assets/images/pre/' + file.filename;
+        img.save(preprocImg);
+
+        return resolve(preprocImg);
+      });
+    });
+  });
+};
 
-          for (var i=0;i<faces.length; i++){
-            var x = faces[i]
-          img.ellipse(x.x + x.width/2, x.y + x.height/2, x.width/2, x.height/2);
-          }
 
-          var preprocImg = './assets/images/pre/' + file.filename;
-          console.log(preprocImg)
-          img.save(preprocImg);
+function registerAction(action, recipient) {
+  return new Promise(function(resolve) {
+    UtilService.uploadFile(action.file).then(function(file) {
+      preprocessImage(file).then(function(preprocImg) {
 
-          identifyUser(preprocImg).then(function(actor) {
-            Action.create({ photo: preprocImg.fd, agent: actor.id, description: action.description, tags: extractTags(action.description)}).then(function(action) {
-              return resolve(action);
-            });
+        identifyUser(preprocImg).then(function(actor) {
+          Action.create({ photo: preprocImg.fd, agent: actor.id, description: action.description, tags: extractTags(action.description)}).then(function(action) {
+            return resolve(action);
           });
         });
+
+      });
+    });
+  });
+};
+
+function registerActor(image) {
+  sails.log('register actor: ', image);
+
+  return new Promise(function(resolve) {
+    preprocessImage(image).then(function(preprocImg) {
+      identifyUser(image).then(function(user) {
+        if (user) {
+          return resolve(user);
+        }
+
+        // TODO
+
+        return resolve(null);
       });
     });
   });
 };
 
 function identifyUser(image) {
+  sails.log('register actor: ', image);
+
   return new Promise(function(resolve) {
-    User.find().then(function(users) {
-      var user = users[0];
+    opencv.readImage(image, function(err, img) {
 
-      sails.log('USER: ', user);
-      return resolve(user);
+      User.find().then(function(users) {
+        var user = users[0];
+
+        sails.log('USER: ', user);
+        return resolve(user);
+      });
     });
   });
 };
 
+
 function extractTags(description){
   var tagsRegex = /\S*#(?:\[[^\]]+\]|\S+)/ig;
   return description ? description.match(tagsRegex) : '';
@@ -47,4 +78,5 @@ function extractTags(description){
 module.exports = {
   registerAction: registerAction,
   identifyUser: identifyUser,
+  registerActor: registerActor,
 };

server/assets/js/custom.js

@@ -55,9 +55,9 @@ $(document).ready(function () {
             url: "subscribe.php",
             data: $("#postcontent").serialize(),
              success: function (response) {
-			  $('[name="email"]').val('');
+               $('[name="email"]').val('');
                // alert(response); // FOR ACTUAL RESPONSE
-			   alert('Thanks for  subscribing Us');
+               alert('Thanks for  subscribing Us');
             }
         });
         e.preventDefault();
@@ -78,5 +78,76 @@ $(document).ready(function () {
       data = $(this).text() + ' ';
       $("#description").val($("#description").val() + data);
     });
-
-   });
+});
+
+var isStreaming = false,
+    v = document.getElementById('v'),
+    c = document.getElementById('c'),
+    play = document.getElementById('play');
+    con = c.getContext('2d');
+    w = 600, 
+    h = 420,
+    greyscale = false;
+
+v.addEventListener('canplay', function(e) {
+   if (!isStreaming) {
+      // videoWidth isn't always set correctly in all browsers
+      if (v.videoWidth > 0) h = v.videoHeight / (v.videoWidth / w);
+      c.setAttribute('width', w);
+      c.setAttribute('height', h);
+      // Reverse the canvas image
+      con.translate(w, 0);
+      con.scale(-1, 1);
+      isStreaming = true;
+   }
+}, false);
+
+v.addEventListener('play', function() {
+   // Every 33 milliseconds copy the video image to the canvas
+   setInterval(function() {
+      if (v.paused || v.ended) return;
+      con.fillRect(0, 0, w, h);
+      con.drawImage(v, 0, 0, w, h);
+      goingGrey();
+   }, 33);
+}, false);
+
+play.addEventListener('click', function() {
+  var v = document.getElementById('v');
+  navigator.getUserMedia = (navigator.getUserMedia || 
+    navigator.webkitGetUserMedia || 
+    navigator.mozGetUserMedia || 
+    navigator.msGetUserMedia);
+  if (navigator.getUserMedia) {
+    // Request access to video only
+    navigator.getUserMedia({
+      video:true,
+      audio:false
+    },
+    function(stream) {
+      var url = window.URL || window.webkitURL;
+      v.src = url ? url.createObjectURL(stream) : stream;
+      v.play();
+    },
+    function(error) {
+      alert('Something went wrong. (error code ' + error.code + ')');
+        return;
+    });
+  } else {
+    alert('Sorry, the browser you are using doesn\'t support getUserMedia');
+    return;
+  }
+}, false);
+
+var goingGrey = function() {
+   var imageData = con.getImageData(0, 0, w, h);
+   var data = imageData.data;
+   for (var i = 0; i < data.length; i += 4) {
+      var bright = 0.34 * data[i] + 0.5 * data[i + 1] + 0.16 * data[i + 2];
+      data[i] = bright;
+      data[i + 1] = bright;
+      data[i + 2] = bright;
+   }
+   con.putImageData(imageData, 0, 0);
+}
+

server/assets/styles/profile-card.css

@@ -5,7 +5,7 @@
   line-height: 16px;
   position: relative;
   margin-bottom: 10px;
-  margin-top: 10px;
+  margin-top: 40px;
 }
 
 .profile-card .profile-card-background{
@@ -40,9 +40,10 @@
 }
 .profile-card .profile-card-content .profile-card-user-fields {
   position: absolute;
-  top: 103px;
+  /*top: 103px;*/
   left: 90px;
   width: 185px;
+  margin-top: -35px;
 }
 
 .profile-card .profile-card-content .profile-card-user-fields .profile-card-name{

server/assets/styles/style.css

@@ -414,3 +414,8 @@ ul.img-list li:hover span.text-content {
   opacity: 1;
   font-size: 20px;
 }
+
+video { 
+   position:absolute;
+   visibility:hidden;
+}

server/config/bootstrap.js

@@ -9,11 +9,77 @@
  * http://sailsjs.org/#/documentation/reference/sails.config/sails.config.bootstrap.html
  */
 
+var upload = './assets/images/upload/';
+var predir = './assets/images/pre/';
+var usersdir = './assets/images/users/';
+
 Promise = require('bluebird');
+cv = opencv = require('opencv');
+fr = opencv.FaceRecognizer.createLBPHFaceRecognizer();
+trainSet = [];
+
+function train(userPhotos) {
+  return new Promise(function(resolve) {
+
+    _.each(userPhotos, function(photo, id) {
+      opencv.readImage(upload + photo, function(err, img) {
+        if (err) throw err;
+        if (img.width() < 1 || img.height() < 1) throw new Error('Image has no size');
+
+        //img.inRange(lower_threshold, upper_threshold);
+        //img.save(predir + picname);
+
+        img.convertGrayscale();
+        img.save(predir + photo);
+
+        opencv.readImage(predir + photo, function(err, img) {
+
+          img.detectObject(cv.FACE_CASCADE, {}, function(err, faces){
+            if (err || !faces.length || faces.length > 1) {
+              sails.log.error(err, faces, photo);
+              return sails.log("Take another photo");
+            }
+
+            var face = faces[0];
+            var ims = img.size();
+
+            var diffX = Math.abs(200 - face.width);
+            var diffY = Math.abs(200 - face.height);
+
+            var im2 = img.roi(face.x, face.y, face.width, face.height)
+
+            im2.resize(200, 200);
+            im2.save(usersdir + '/' + id + '/' + photo)
+
+            trainSet.push([parseInt(id), im2]);
+
+            console.log('Image saved');
+          });
+        });
+      });
+
+      setTimeout(function(){
+        console.log('Training with: ' + photo);
+      },1000);
+    });
+
+    return resolve();
+  });
+};
+
 
 module.exports.bootstrap = function(cb) {
+  //fr.trainSync([[0, img], [1, img1], [2, img2]]);
+
+  var lower_threshold = [46, 57, 83];
+  var upper_threshold = [80, 96, 115];
+
+  train({
+    '0': 'ogy.jpg',
+    '1': 'ivan.jpg',
+    '2': 'user.jpg',
+  }).then(cb);
 
-  // It's very important to trigger this callback method when you are finished
-  // with the bootstrap!  (otherwise your server will never lift, since it's waiting on the bootstrap)
-  cb();
+  //var whoisit = fr.predictSync(img4);
+  // console.log("Identified image", whoisit);
 };