https://quickblox.atlassian.net/browse/QBWEBSDK-251

Author: dimaspirit

samples/webrtc/index.html

@@ -44,7 +44,7 @@ <h3 class="join__title">
                         </div>
 
                         <div class="join__row">
-                            <input type="text" class="join__input" name="room" placeholder="Chat room name" required title="Should contain only latin characters and alphanumeric characters in a range from 3 to 15, without space." pattern="^\s[a-zA-Z][a-zA-Z\d]{3,15}\s$">
+                            <input type="text" class="join__input" name="room" placeholder="Chat room name" required title="Should contain only latin characters and alphanumeric characters in a range from 3 to 15, without space." pattern="^[a-zA-Z\s][a-zA-Z\d\s]{3,15}$">
                         </div>
 
                         <div class="join__row">

samples/webrtc/js/app.js

@@ -37,7 +37,7 @@
             },
             'container': $('.page'),
             'relocated': function() {
-                var path = app.user ? 'dashboard' : 'join';
+                var path = app.caller ? 'dashboard' : 'join';
 
                 app.router.navigate(path, {'trigger': true});
             },
@@ -471,13 +471,18 @@
 
         /** LOGOUT */
         $(document).on('click', '.j-logout', function() {
-            app.user = null;
-            app.users = [];
+            QB.users.delete(app.caller.id, function(err, user){
+                if (user) {
+                    app.caller = {};
+                    app.users = [];
 
-            QB.chat.disconnect();
-            app.router.navigate('join', {'trigger': true});
-
-            app.helpers.setFooterPosition();
+                    QB.chat.disconnect();
+                    app.router.navigate('join', {'trigger': true});
+                    app.helpers.setFooterPosition();
+                } else  {
+                    console.error('Logout failed:', err);
+                }
+            });
         });
 
         /**