build v0.7.0

- Add new event loaded.roster.jsxc

CHANGELOG.md

@@ -1,3 +1,41 @@
+v0.7.0 / 2014-03-07
+===
+- add sound notifications
+- add support for custom default avatars
+- add support for XEP-0184 (Message Delivery Receipts)
+- update & extend hover info
+- handle presence of type unsubscribed
+- remove roster footer if offline
+- enhance otr error handling
+- enhance translations
+- reduce initial timeout
+- fix notices
+- fix friendship response dialog
+- fix shared roster item removel
+- fix debug function
+- fix webrtc bug
+- fix storage check
+- fix firefox fullscreen
+
+v0.6.0 / 2014-02-28
+===
+- add notice stack (for e.g. friendship requests)
+- add option to change presence
+- support all available presence states
+- display own avatar
+- fix issue with prosody
+- fix multi-tab support
+- fix chrome notifications
+- fix otr error handling
+- fix webrtc bug
+
+v0.5.2 / 2014-01-28
+===
+- update strophe.js to v1.1.3
+- fix debug function (fix initial presence)
+- add debug log window
+- add warn|error debug functions
+
 v0.5.1 / 2014-01-27
 ===
 - fix chat window after call

app.json

@@ -1,6 +1,6 @@
 {
    "name": "jsxc",
-   "version": "0.5.1",
+   "version": "0.7.0",
    "description": "Real-time chat app",
    "homepage": "http://jsxc.org/",
    "license": "MIT",

build/jsxc.lib.webrtc.js

@@ -1,5 +1,5 @@
 /**
- * jsxc v0.5.1 - 2014-01-27
+ * jsxc v0.7.0 - 2014-03-07
  * 
  * Copyright (c) 2014 Klaus Herberth <klaus@jsxc.org> <br>
  * Released under the MIT license
@@ -7,7 +7,7 @@
  * Please see http://jsxc.org/
  * 
  * @author Klaus Herberth <klaus@jsxc.org>
- * @version 0.5.1
+ * @version 0.7.0
  */
 
 /* jsxc, Strophe, SDPUtil, getUserMediaWithConstraints, setupRTC, jQuery */
@@ -36,7 +36,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
                 </div>\
                 <!-- <button type="button" class="jsxc_mute_local">%%mute_my_audio%%</button>\
                 <button type="button" class="jsxc_pause_local">%%pause_my_video%%</button> --> \
-                <button type="button" class="jsxc_chat">%%chat%%</button>\
+                <button type="button" class="jsxc_showchat">%%chat%%</button>\
                 <button type="button" class="jsxc_fullscreen">%%fullscreen%%</button>\
                 <button type="button" class="jsxc_info">%%Info%%</button>\
             </div>\
@@ -89,7 +89,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
        */
       init: function() {
          var self = jsxc.webrtc;
-         
+
          // shortcut
          self.conn = jsxc.xmpp.conn;
 
@@ -122,6 +122,10 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          $(document).on('iceconnectionstatechange.jingle', $.proxy(self.onIceConnectionStateChanged, self));
          $(document).on('nostuncandidates.jingle', $.proxy(self.noStunCandidates, self));
 
+         $(document).on('error.jingle', function(ev, sid, error) {
+            jsxc.error('[JINGLE]', error);
+         });
+
          if (self.conn.caps) {
             $(document).on('caps.strophe', $.proxy(self.onCaps, self));
          }
@@ -257,6 +261,8 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          var status = $('.jsxc_webrtc .jsxc_status');
          var duration = (typeof d === 'undefined' || d === null) ? 4000 : d;
 
+         jsxc.debug('[Webrtc]', txt);
+
          if (status.html()) {
             // attach old messages
             txt = status.html() + '<br />' + txt;
@@ -399,11 +405,14 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          var dialog = jsxc.gui.dialog.open(jsxc.gui.template.get('incomingCall', jsxc.jidToCid(jid)));
 
          dialog.find('.jsxc_accept').click(function() {
+            $(document).trigger('accept.call.jsxc');
+
             self.reqUserMedia();
          });
 
          dialog.find('.jsxc_reject').click(function() {
             jsxc.gui.dialog.close();
+            $(document).trigger('reject.call.jsxc');
 
             sess.sendTerminate('decline');
             sess.terminate();
@@ -420,7 +429,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
        * @param reason Reason for termination
        * @param [text] Optional explanation
        */
-      onCallTerminated: function(event, sid, reason, text) { 
+      onCallTerminated: function(event, sid, reason, text) {
          this.setStatus('call terminated ' + sid + (reason ? (': ' + reason + ' ' + text) : ''));
 
          if (this.localStream) {
@@ -433,7 +442,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          this.conn.jingle.localStream = null;
          this.localStream = null;
          this.remoteStream = null;
-         
+
          $('#jsxc_windowList > ul').prepend($('#jsxc_dialog .jsxc_chatarea > ul > li').detach());
 
          $(document).off('cleanup.dialog.jsxc');
@@ -462,7 +471,6 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
        */
       onRemoteStreamAdded: function(event, data, sid) {
          this.setStatus('Remote stream for session ' + sid + ' added.');
-         jsxc.debug('Stream data', data);
 
          var stream = data.stream;
          this.remoteStream = stream;
@@ -582,8 +590,6 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
                      return;
                   }
 
-                  self.conn.jingle.terminate(null, 'init fail');
-
                   $(document).off('cleanup.dialog.jsxc');
                   setTimeout(function() {
                      jsxc.gui.showAlert("Sorry, we couldn't establish a connection. Maybe your buddy is offline.");
@@ -593,7 +599,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
                self.conn.jingle.initiate(jid, self.conn.jid.toLowerCase());
             },
             'mediafailure.jingle': function() {
-
+               jsxc.gui.dialog.close();
             }
          });
 
@@ -714,11 +720,11 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
 
          var toggleMulti = function(elem, open) {
             $('#jsxc_dialog .jsxc_multi > div').not(elem).slideUp();
-            
+
             var opt = {
-                  complete: jsxc.gui.dialog.resize
+               complete: jsxc.gui.dialog.resize
             };
-            
+
             if (open) {
                elem.slideDown(opt);
             } else {
@@ -727,9 +733,9 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          };
 
          var win = jsxc.gui.window.open(jsxc.jidToCid(jid));
-         
+
          $('#jsxc_dialog .jsxc_chatarea ul').append(win.detach());
-         
+
          $('#jsxc_dialog .jsxc_hangUp').click(function() {
             jsxc.webrtc.hangUp();
          });
@@ -743,7 +749,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
             toggleMulti($('#jsxc_dialog .jsxc_snapshotbar'));
          });
 
-         $('#jsxc_dialog .jsxc_chat').click(function() {
+         $('#jsxc_dialog .jsxc_showchat').click(function() {
             toggleMulti($('#jsxc_dialog .jsxc_chatarea'));
          });
 
@@ -792,4 +798,42 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          $(document).on('attached.jsxc', jsxc.webrtc.init);
       }
    });
+   
+   $.extend(jsxc.l10n.en, {
+      Please_allow_access_to_microphone_and_camera: 'Please allow access to microphone and camera.',
+      Incoming_call: 'Incoming call',
+      from: 'from',
+      Do_you_want_to_accept_the_call_from: 'Do you want to accept the call from',
+      Reject: 'Reject',
+      Accept: 'Accept',
+      hang_up: 'hang up',
+      snapshot: 'snapshot',
+      mute_my_audio: 'mute my audio',
+      pause_my_video: 'pause my video',
+      fullscreen: 'fullscreen',
+      Info: 'Info',
+      Local_IP: 'Local IP',
+      Remote_IP: 'Remote IP',
+      Local_Fingerprint: 'Local fingerprint',
+      Remote_Fingerprint: 'Remote fingerprint',
+   });
+
+   $.extend(jsxc.l10n.de, {
+      Please_allow_access_to_microphone_and_camera: 'Bitte erlaube den Zugriff auf Kamera und Mikrofon.',
+      Incoming_call: 'Eingehender Anruf',
+      from: 'von',
+      Do_you_want_to_accept_the_call_from: 'Möchtest Du den Anruf annehmen von',
+      Reject: 'Ablehnen',
+      Accept: 'Annehmen',
+      hang_up: 'Auflegen',
+      snapshot: 'Schnappschuss',
+      mute_my_audio: 'Mein Ton aus',
+      pause_my_video: 'Mein Video pausieren',
+      fullscreen: 'Vollbild',
+      Info: 'Info',
+      Local_IP: 'Lokale IP',
+      Remote_IP: 'Remote IP',
+      Local_Fingerprint: 'Lokaler Fingerprint',
+      Remote_Fingerprint: 'Remote Fingerprint',
+   });
 }(jQuery));

build/lib/jquery.fullscreen.js

@@ -14,15 +14,15 @@
         var doc = document.documentElement;
 
         return ('requestFullscreen' in doc) ||
-                ('mozRequestFullscreen' in doc && document.mozFullscreenEnabled) ||
+                ('mozRequestFullScreen' in doc && document.mozFullScreenEnabled) ||
                 ('webkitRequestFullscreen' in doc);
     }
 
     function requestFullscreen(elem) {
         if (elem.requestFullscreen) {
             elem.requestFullscreen();
-        } else if (elem.mozRequestFullscreen) {
-            elem.mozRequestFullscreen();
+        } else if (elem.mozRequestFullScreen) {
+            elem.mozRequestFullScreen();
         } else if (elem.webkitRequestFullscreen) {
             elem.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
         }
@@ -38,7 +38,7 @@
     function cancelFullscreen() {
         if (document.exitFullscreen) {
             document.exitFullscreen();
-        } else if (document.mozCancelFullscreen) {
+        } else if (document.mozCancelFullScreen) {
             document.mozCancelFullScreen();
         } else if (document.webkitCancelFullScreen) {
             document.webkitCancelFullScreen();
@@ -61,16 +61,17 @@
         
         var self = this;
 
-        $(self).on('fullscreenerror mozfullscreenerror webkitfullscreenerror msfullscreenerror', function() {
+        // Chrome trigger event on self, Firefox on document
+        $(self).add(document).on('fullscreenerror mozfullscreenerror webkitfullscreenerror msfullscreenerror', function() {
             $(document).trigger('error.fullscreen');
         });
 
-        $(self).on('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange', function() {
-            if (fullscreenStatus()){
+        $(self).add(document).on('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange', function() {
+            if (fullscreenStatus()){ 
                 $(document).trigger('enabled.fullscreen');
             }else{
                 $(document).trigger('disabled.fullscreen');
-                $(self).off('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange');
+                $(self).add(document).off('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange');
             }
         });
 

build/lib/otr/build/otr.js

@@ -2089,7 +2089,7 @@
     })
   }
 
-  OTR.prototype.io = function (msg) {
+  OTR.prototype.io = function (msg, uid) {
 
     // buffer
     this.outgoing = this.outgoing.concat(msg)
@@ -2099,7 +2099,7 @@
       if (!first) {
         if (!self.outgoing.length) return
         var msg = self.outgoing.shift()
-        self.trigger('io', [msg])
+        self.trigger('io', [msg, uid])
       }
       setTimeout(send, first ? 0 : self.send_interval)
     }(true))
@@ -2405,17 +2405,17 @@
     this.trigger('status', [CONST.STATUS_SEND_QUERY])
   }
 
-  OTR.prototype.sendMsg = function (msg) {
+  OTR.prototype.sendMsg = function (msg, uid) {
     if ( this.REQUIRE_ENCRYPTION ||
          this.msgstate !== CONST.MSGSTATE_PLAINTEXT
     ) {
       msg = CryptoJS.enc.Utf8.parse(msg)
       msg = msg.toString(CryptoJS.enc.Latin1)
     }
-    this._sendMsg(msg)
+    this._sendMsg(msg, null, uid)
   }
 
-  OTR.prototype._sendMsg = function (msg, internal) {
+  OTR.prototype._sendMsg = function (msg, internal, uid) {
     if (!internal) {  // a user or sm msg
 
       switch (this.msgstate) {
@@ -2440,7 +2440,7 @@
       }
 
     }
-    if (msg) this.io(msg)
+    if (msg) this.io(msg, uid)
   }
 
   OTR.prototype.receiveMsg = function (msg) {
@@ -2463,7 +2463,10 @@
       case 'data':
         if ( msg.version === CONST.OTR_VERSION_3 &&
           this.checkInstanceTags(msg.instance_tags)
-        ) return  // ignore
+        ) {
+           this.error('Unknown instance tag.')
+           return  // ignore
+        }
         msg.msg = this.handleDataMsg(msg)
         msg.encrypted = true
         break

build/lib/strophe.caps.js

@@ -119,9 +119,13 @@
          return null;
       },
       hasFeatureByJid: function(jid, feature) {
-         if (this._jidVerIndex[jid]) {
-            var length = ($.isArray(feature)) ? feature.length : 1;
-            for (i = 0; i < length; i++) {
+         if (this._jidVerIndex[jid] && feature !== null && typeof feature !== 'undefined') {
+            if(!$.isArray(feature)){
+               feature = $.makeArray(feature);
+            };
+            
+            var i;
+            for (i = 0; i < feature.length; i++) {
                if (this._knownCapabilities[this._jidVerIndex[jid]]['features'].indexOf(feature[i]) < 0)
                   return false;
             }

build/lib/strophe.jingle/strophe.jingle.adapter.js

@@ -1,5 +1,8 @@
 /* jshint -W117 */
-function TraceablePeerConnection(ice_config, constraints) {
+var setupRTC, getUserMediaWithConstraints, TraceablePeerConnection;
+
+(function($){
+TraceablePeerConnection = function(ice_config, constraints) {
     var self = this;
     var RTCPeerconnection = navigator.mozGetUserMedia ? mozRTCPeerConnection : webkitRTCPeerConnection;
     this.peerconnection = new RTCPeerconnection(ice_config, constraints);
@@ -176,7 +179,7 @@ TraceablePeerConnection.prototype.getStats = function(callback) {
 
 
 // mozilla chrome compat layer -- very similar to adapter.js
-function setupRTC() {
+setupRTC = function (){
     var RTC = null;
     if (navigator.mozGetUserMedia) {
         console.log('This appears to be Firefox');
@@ -229,9 +232,9 @@ function setupRTC() {
         try { console.log('Browser does not appear to be WebRTC-capable'); } catch (e) { }
     }
     return RTC;
-}
+};
 
-function getUserMediaWithConstraints(um, resolution, bandwidth, fps) {
+getUserMediaWithConstraints = function(um, resolution, bandwidth, fps) {
     var constraints = {audio: false, video: false};
 
     if (um.indexOf('video') >= 0) {
@@ -324,3 +327,4 @@ function getUserMediaWithConstraints(um, resolution, bandwidth, fps) {
         $(document).trigger('mediafailure.jingle');
     }
 }
+}(jQuery));

build/lib/strophe.jingle/strophe.jingle.js

@@ -1,4 +1,5 @@
 /* jshint -W117 */
+(function($){
 Strophe.addConnectionPlugin('jingle', {
     connection: null,
     sessions: {},
@@ -257,3 +258,4 @@ Strophe.addConnectionPlugin('jingle', {
         // implement push?
     }
 });
+}(jQuery));

build/lib/strophe.jingle/strophe.jingle.sdp.js

@@ -1,6 +1,9 @@
 /* jshint -W117 */
+var SDP;
+
+(function($){
 // SDP STUFF
-function SDP(sdp) {
+SDP = function(sdp) {
     this.media = sdp.split('\r\nm=');
     for (var i = 1; i < this.media.length; i++) {
         this.media[i] = 'm=' + this.media[i];
@@ -807,3 +810,4 @@ SDPUtil = {
         return line + '\r\n';
     }
 };
+}(jQuery));

build/lib/strophe.jingle/strophe.jingle.session.js

@@ -1,6 +1,9 @@
 /* jshint -W117 */
 // Jingle stuff
-function JingleSession(me, sid, connection) {
+var JingleSession;
+
+(function($){
+JingleSession = function(me, sid, connection) {
     this.me = me;
     this.sid = sid;
     this.connection = connection;
@@ -853,3 +856,4 @@ JingleSession.prototype.getStats = function (interval) {
     return this.statsinterval;
 };
 
+}(jQuery));

jsxc.lib.webrtc.js

@@ -24,7 +24,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
                 </div>\
                 <!-- <button type="button" class="jsxc_mute_local">%%mute_my_audio%%</button>\
                 <button type="button" class="jsxc_pause_local">%%pause_my_video%%</button> --> \
-                <button type="button" class="jsxc_chat">%%chat%%</button>\
+                <button type="button" class="jsxc_showchat">%%chat%%</button>\
                 <button type="button" class="jsxc_fullscreen">%%fullscreen%%</button>\
                 <button type="button" class="jsxc_info">%%Info%%</button>\
             </div>\
@@ -77,7 +77,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
        */
       init: function() {
          var self = jsxc.webrtc;
-         
+
          // shortcut
          self.conn = jsxc.xmpp.conn;
 
@@ -110,6 +110,10 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          $(document).on('iceconnectionstatechange.jingle', $.proxy(self.onIceConnectionStateChanged, self));
          $(document).on('nostuncandidates.jingle', $.proxy(self.noStunCandidates, self));
 
+         $(document).on('error.jingle', function(ev, sid, error) {
+            jsxc.error('[JINGLE]', error);
+         });
+
          if (self.conn.caps) {
             $(document).on('caps.strophe', $.proxy(self.onCaps, self));
          }
@@ -245,6 +249,8 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          var status = $('.jsxc_webrtc .jsxc_status');
          var duration = (typeof d === 'undefined' || d === null) ? 4000 : d;
 
+         jsxc.debug('[Webrtc]', txt);
+
          if (status.html()) {
             // attach old messages
             txt = status.html() + '<br />' + txt;
@@ -387,11 +393,14 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          var dialog = jsxc.gui.dialog.open(jsxc.gui.template.get('incomingCall', jsxc.jidToCid(jid)));
 
          dialog.find('.jsxc_accept').click(function() {
+            $(document).trigger('accept.call.jsxc');
+
             self.reqUserMedia();
          });
 
          dialog.find('.jsxc_reject').click(function() {
             jsxc.gui.dialog.close();
+            $(document).trigger('reject.call.jsxc');
 
             sess.sendTerminate('decline');
             sess.terminate();
@@ -408,7 +417,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
        * @param reason Reason for termination
        * @param [text] Optional explanation
        */
-      onCallTerminated: function(event, sid, reason, text) { 
+      onCallTerminated: function(event, sid, reason, text) {
          this.setStatus('call terminated ' + sid + (reason ? (': ' + reason + ' ' + text) : ''));
 
          if (this.localStream) {
@@ -421,7 +430,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          this.conn.jingle.localStream = null;
          this.localStream = null;
          this.remoteStream = null;
-         
+
          $('#jsxc_windowList > ul').prepend($('#jsxc_dialog .jsxc_chatarea > ul > li').detach());
 
          $(document).off('cleanup.dialog.jsxc');
@@ -450,7 +459,6 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
        */
       onRemoteStreamAdded: function(event, data, sid) {
          this.setStatus('Remote stream for session ' + sid + ' added.');
-         jsxc.debug('Stream data', data);
 
          var stream = data.stream;
          this.remoteStream = stream;
@@ -570,8 +578,6 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
                      return;
                   }
 
-                  self.conn.jingle.terminate(null, 'init fail');
-
                   $(document).off('cleanup.dialog.jsxc');
                   setTimeout(function() {
                      jsxc.gui.showAlert("Sorry, we couldn't establish a connection. Maybe your buddy is offline.");
@@ -581,7 +587,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
                self.conn.jingle.initiate(jid, self.conn.jid.toLowerCase());
             },
             'mediafailure.jingle': function() {
-
+               jsxc.gui.dialog.close();
             }
          });
 
@@ -702,11 +708,11 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
 
          var toggleMulti = function(elem, open) {
             $('#jsxc_dialog .jsxc_multi > div').not(elem).slideUp();
-            
+
             var opt = {
-                  complete: jsxc.gui.dialog.resize
+               complete: jsxc.gui.dialog.resize
             };
-            
+
             if (open) {
                elem.slideDown(opt);
             } else {
@@ -715,9 +721,9 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          };
 
          var win = jsxc.gui.window.open(jsxc.jidToCid(jid));
-         
+
          $('#jsxc_dialog .jsxc_chatarea ul').append(win.detach());
-         
+
          $('#jsxc_dialog .jsxc_hangUp').click(function() {
             jsxc.webrtc.hangUp();
          });
@@ -731,7 +737,7 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
             toggleMulti($('#jsxc_dialog .jsxc_snapshotbar'));
          });
 
-         $('#jsxc_dialog .jsxc_chat').click(function() {
+         $('#jsxc_dialog .jsxc_showchat').click(function() {
             toggleMulti($('#jsxc_dialog .jsxc_chatarea'));
          });
 
@@ -780,4 +786,42 @@ jsxc.gui.template.videoWindow = '<div class="jsxc_webrtc">\
          $(document).on('attached.jsxc', jsxc.webrtc.init);
       }
    });
+   
+   $.extend(jsxc.l10n.en, {
+      Please_allow_access_to_microphone_and_camera: 'Please allow access to microphone and camera.',
+      Incoming_call: 'Incoming call',
+      from: 'from',
+      Do_you_want_to_accept_the_call_from: 'Do you want to accept the call from',
+      Reject: 'Reject',
+      Accept: 'Accept',
+      hang_up: 'hang up',
+      snapshot: 'snapshot',
+      mute_my_audio: 'mute my audio',
+      pause_my_video: 'pause my video',
+      fullscreen: 'fullscreen',
+      Info: 'Info',
+      Local_IP: 'Local IP',
+      Remote_IP: 'Remote IP',
+      Local_Fingerprint: 'Local fingerprint',
+      Remote_Fingerprint: 'Remote fingerprint',
+   });
+
+   $.extend(jsxc.l10n.de, {
+      Please_allow_access_to_microphone_and_camera: 'Bitte erlaube den Zugriff auf Kamera und Mikrofon.',
+      Incoming_call: 'Eingehender Anruf',
+      from: 'von',
+      Do_you_want_to_accept_the_call_from: 'Möchtest Du den Anruf annehmen von',
+      Reject: 'Ablehnen',
+      Accept: 'Annehmen',
+      hang_up: 'Auflegen',
+      snapshot: 'Schnappschuss',
+      mute_my_audio: 'Mein Ton aus',
+      pause_my_video: 'Mein Video pausieren',
+      fullscreen: 'Vollbild',
+      Info: 'Info',
+      Local_IP: 'Lokale IP',
+      Remote_IP: 'Remote IP',
+      Local_Fingerprint: 'Lokaler Fingerprint',
+      Remote_Fingerprint: 'Remote Fingerprint',
+   });
 }(jQuery));

lib/jquery.fullscreen.js

@@ -14,15 +14,15 @@
         var doc = document.documentElement;
 
         return ('requestFullscreen' in doc) ||
-                ('mozRequestFullscreen' in doc && document.mozFullscreenEnabled) ||
+                ('mozRequestFullScreen' in doc && document.mozFullScreenEnabled) ||
                 ('webkitRequestFullscreen' in doc);
     }
 
     function requestFullscreen(elem) {
         if (elem.requestFullscreen) {
             elem.requestFullscreen();
-        } else if (elem.mozRequestFullscreen) {
-            elem.mozRequestFullscreen();
+        } else if (elem.mozRequestFullScreen) {
+            elem.mozRequestFullScreen();
         } else if (elem.webkitRequestFullscreen) {
             elem.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
         }
@@ -38,7 +38,7 @@
     function cancelFullscreen() {
         if (document.exitFullscreen) {
             document.exitFullscreen();
-        } else if (document.mozCancelFullscreen) {
+        } else if (document.mozCancelFullScreen) {
             document.mozCancelFullScreen();
         } else if (document.webkitCancelFullScreen) {
             document.webkitCancelFullScreen();
@@ -61,16 +61,17 @@
         
         var self = this;
 
-        $(self).on('fullscreenerror mozfullscreenerror webkitfullscreenerror msfullscreenerror', function() {
+        // Chrome trigger event on self, Firefox on document
+        $(self).add(document).on('fullscreenerror mozfullscreenerror webkitfullscreenerror msfullscreenerror', function() {
             $(document).trigger('error.fullscreen');
         });
 
-        $(self).on('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange', function() {
-            if (fullscreenStatus()){
+        $(self).add(document).on('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange', function() {
+            if (fullscreenStatus()){ 
                 $(document).trigger('enabled.fullscreen');
             }else{
                 $(document).trigger('disabled.fullscreen');
-                $(self).off('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange');
+                $(self).add(document).off('fullscreenchange mozfullscreenchange webkitfullscreenchange msfullscreenchange');
             }
         });
 

lib/strophe.caps.js

@@ -119,9 +119,13 @@
          return null;
       },
       hasFeatureByJid: function(jid, feature) {
-         if (this._jidVerIndex[jid]) {
-            var length = ($.isArray(feature)) ? feature.length : 1;
-            for (i = 0; i < length; i++) {
+         if (this._jidVerIndex[jid] && feature !== null && typeof feature !== 'undefined') {
+            if(!$.isArray(feature)){
+               feature = $.makeArray(feature);
+            };
+            
+            var i;
+            for (i = 0; i < feature.length; i++) {
                if (this._knownCapabilities[this._jidVerIndex[jid]]['features'].indexOf(feature[i]) < 0)
                   return false;
             }