Merge branch 'gerges-issue/client-analytics'

analytics.js

-/**
- * Google Analytics
- */
-(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-             (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-          })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-        ga('create', 'UA-319188-14', 'jit.si');
-        ga('send', 'pageview');
+(function (ctx) {
+  function Analytics() {
+    /**
+     * Google Analytics
+     */
+    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+    })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+    ga('create', 'UA-319188-14', 'jit.si');
+    ga('send', 'pageview');
+  }
+
+  Analytics.prototype.sendEvent = function (action, data) {
+    ga('send', 'event', 'jit.si', action);
+  };
+
+  ctx.Analytics = Analytics;
+}(window));

modules/UI/toolbars/BottomToolbar.js

 /* global $ */
 var PanelToggler = require("../side_pannels/SidePanelToggler");
 var UIUtil = require("../util/UIUtil");
+var AnalyticsAdapter = require("../../statistics/AnalyticsAdapter");
 
 var buttonHandlers = {
     "bottom_toolbar_contact_list": function () {
+        AnalyticsAdapter.sendEvent('bottomtoolbar.contacts.toggled');
         BottomToolbar.toggleContactList();
     },
     "bottom_toolbar_film_strip": function () {
+        AnalyticsAdapter.sendEvent('bottomtoolbar.filmstrip.toggled');
         BottomToolbar.toggleFilmStrip();
     },
     "bottom_toolbar_chat": function () {
+        AnalyticsAdapter.sendEvent('bottomtoolbar.chat.toggled');
         BottomToolbar.toggleChat();
     }
 };

modules/UI/toolbars/Toolbar.js

 var UIUtil = require("../util/UIUtil");
 var AuthenticationEvents
     = require("../../../service/authentication/AuthenticationEvents");
+var AnalyticsAdapter = require("../../statistics/AnalyticsAdapter");
 
 var roomUrl = null;
 var sharedKey = '';
 
 var buttonHandlers = {
     "toolbar_button_mute": function () {
+        if (APP.RTC.localAudio.isMuted()) {
+            AnalyticsAdapter.sendEvent('toolbar.audio.unmuted');
+        } else {
+            AnalyticsAdapter.sendEvent('toolbar.audio.muted');
+        }
         return APP.UI.toggleAudio();
     },
     "toolbar_button_camera": function () {
+        if (APP.RTC.localVideo.isMuted()) {
+            AnalyticsAdapter.sendEvent('toolbar.video.enabled');
+        } else {
+            AnalyticsAdapter.sendEvent('toolbar.video.disabled');
+        }
         return APP.UI.toggleVideo();
     },
     /*"toolbar_button_authentication": function () {
         return Toolbar.authenticateClicked();
     },*/
     "toolbar_button_record": function () {
+        AnalyticsAdapter.sendEvent('toolbar.recording.toggled');
         return toggleRecording();
     },
     "toolbar_button_security": function () {
+        if (sharedKey) {
+            AnalyticsAdapter.sendEvent('toolbar.lock.disabled');
+        } else {
+            AnalyticsAdapter.sendEvent('toolbar.lock.enabled');
+        }
         return Toolbar.openLockDialog();
     },
     "toolbar_button_link": function () {
+        AnalyticsAdapter.sendEvent('toolbar.invite.clicked');
         return Toolbar.openLinkDialog();
     },
     "toolbar_button_chat": function () {
+        AnalyticsAdapter.sendEvent('toolbar.chat.toggled');
         return BottomToolbar.toggleChat();
     },
     "toolbar_button_prezi": function () {
+        AnalyticsAdapter.sendEvent('toolbar.prezi.clicked');
         return Prezi.openPreziDialog();
     },
     "toolbar_button_etherpad": function () {
+        AnalyticsAdapter.sendEvent('toolbar.etherpad.clicked');
         return Etherpad.toggleEtherpad(0);
     },
     "toolbar_button_desktopsharing": function () {
+        if (APP.desktopsharing.isUsingScreenStream) {
+            AnalyticsAdapter.sendEvent('toolbar.screen.disabled');
+        } else {
+            AnalyticsAdapter.sendEvent('toolbar.screen.enabled');
+        }
         return APP.desktopsharing.toggleScreenSharing();
     },
     "toolbar_button_fullScreen": function() {
+        AnalyticsAdapter.sendEvent('toolbar.fullscreen.enabled');
         UIUtil.buttonClick("#toolbar_button_fullScreen", "icon-full-screen icon-exit-full-screen");
         return Toolbar.toggleFullScreen();
     },
     "toolbar_button_sip": function () {
+        AnalyticsAdapter.sendEvent('toolbar.sip.clicked');
         return callSipButtonClicked();
     },
     "toolbar_button_dialpad": function () {
+        AnalyticsAdapter.sendEvent('toolbar.sip.dialpad.clicked');
         return dialpadButtonClicked();
     },
     "toolbar_button_settings": function () {
+        AnalyticsAdapter.sendEvent('toolbar.settings.toggled');
         PanelToggler.toggleSettingsMenu();
     },
     "toolbar_button_hangup": function () {
+        AnalyticsAdapter.sendEvent('toolbar.hangup');
         return hangup();
     },
     "toolbar_button_login": function () {
+        AnalyticsAdapter.sendEvent('toolbar.authenticate.login.clicked');
         Toolbar.authenticateClicked();
     },
     "toolbar_button_logout": function () {
+        AnalyticsAdapter.sendEvent('toolbar.authenticate.logout.clicked');
         // Ask for confirmation
         messageHandler.openTwoButtonDialog(
             "dialog.logoutTitle",
      * Opens the invite link dialog.
      */
     my.openLinkDialog = function () {
-        var inviteAttreibutes;
+        var inviteAttributes;
 
         if (roomUrl === null) {
-            inviteAttreibutes = 'data-i18n="[value]roomUrlDefaultMsg" value="' +
+            inviteAttributes = 'data-i18n="[value]roomUrlDefaultMsg" value="' +
             APP.translation.translateString("roomUrlDefaultMsg") + '"';
         } else {
-            inviteAttreibutes = "value=\"" + encodeURI(roomUrl) + "\"";
+            inviteAttributes = "value=\"" + encodeURI(roomUrl) + "\"";
         }
         messageHandler.openTwoButtonDialog("dialog.shareLink",
             null, null,
             '<input id="inviteLinkRef" type="text" ' +
-                inviteAttreibutes + ' onclick="this.select();" readonly>',
+                inviteAttributes + ' onclick="this.select();" readonly>',
             false,
             "dialog.Invite",
             function (e, v) {

modules/statistics/AnalyticsAdapter.js

+function NoopAnalytics() {}
+NoopAnalytics.prototype.sendEvent = function () {};
+
+function AnalyticsAdapter() {
+  var AnalyticsImpl = window.Analytics || NoopAnalytics;
+  this.analytics = new AnalyticsImpl();
+}
+
+AnalyticsAdapter.prototype.sendEvent = function (action, data) {
+  try {
+    this.analytics.sendEvent.apply(this.analytics, arguments);
+  } catch (ignored) {}
+};
+
+module.exports = new AnalyticsAdapter();