Disables feedback functionality if callstats isn't available.

css/main.css

@@ -248,6 +248,7 @@ form {
 }
 
 div.feedbackButton {
+    display: none;
     position: absolute;
     background-color: rgba(0,0,0,.50);
     border-radius: 50%;

modules/UI/Feedback.js

@@ -1,4 +1,4 @@
-/* global $, interfaceConfig */
+/* global $, config, interfaceConfig */
 
 /*
  * Created by Yana Stamcheva on 2/10/15.
@@ -73,6 +73,30 @@ var Feedback = {
      * The feedback score. -1 indicates no score has been given for now.
      */
     feedbackScore: -1,
+    /**
+     * Initialise the Feedback functionality.
+     */
+    init: function () {
+        // CallStats is the way we send feedback, so we don't have to initialise
+        // if callstats isn't enabled.
+        if (!config.callStatsID || !config.callStatsSecret)
+            return;
+
+        $("div.feedbackButton").css("display", "block");
+        $("#feedbackButton").click(function (event) {
+            Feedback.openFeedbackWindow();
+        });
+    },
+    /**
+     * Indicates if the feedback functionality is enabled.
+     *
+     * @return true if the feedback functionality is enabled, false otherwise.
+     */
+    isEnabled: function() {
+        var isCallStatsEnabled = (config.callStatsID && config.callStatsSecret);
+
+        return isCallStatsEnabled;
+    },
     /**
      * Opens the feedback window.
      */
@@ -120,7 +144,7 @@ var Feedback = {
         var states = {
             overall_feedback: {
                 html: constructOverallFeedbackHtml(),
-                persistent: true,
+                persistent: false,
                 buttons: {},
                 closeText: '',
                 focus: "div[id='stars']",
@@ -161,7 +185,7 @@ var Feedback = {
         var feedbackDialog
             = APP.UI.messageHandler.openDialogWithStates(
                 states,
-                {   persistent: true,
+                {   persistent: false,
                     buttons: {},
                     closeText: '',
                     loaded: onLoadFunction,

modules/UI/UI.js

@@ -429,15 +429,12 @@ UI.start = function (init) {
         $("#downloadlog").click(function (event) {
             dump(event.target);
         });
-        $("#feedbackButton").click(function (event) {
+        Feedback.init();
-            Feedback.openFeedbackWindow();
-        });
     }
     else
     {
         $("#header").css("display", "none");
         $("#bottomToolbar").css("display", "none");
-        $("#feedbackButton").css("display", "none");
         $("#downloadlog").css("display", "none");
         $("#remoteVideos").css("padding", "0px 0px 18px 0px");
         $("#remoteVideos").css("right", "0px");

modules/UI/toolbars/Toolbar.js

@@ -151,13 +151,29 @@ function hangup() {
         }
     };
 
+    if (Feedback.isEnabled())
+    {
+        // If the user has already entered feedback, we'll show the window and
+        // immidiately start the conference dispose timeout.
         if (Feedback.feedbackScore > 0) {
             Feedback.openFeedbackWindow();
             conferenceDispose();
+
         }
+        // Otherwise we'll wait for user's feedback.
         else
             Feedback.openFeedbackWindow(conferenceDispose);
     }
+    else {
+        conferenceDispose();
+
+        // If the feedback functionality isn't enabled we show a thank you
+        // dialog.
+        APP.UI.messageHandler.openMessageDialog(null, null, null,
+            APP.translation.translateString("dialog.thankYou",
+                {appName:interfaceConfig.APP_NAME}));
+    }
+}
 
 /**
  * Starts or stops the recording for the conference.