Changes redirect on unsupported browser to console.error.
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@ -19,6 +19,11 @@ var Statistics = require("./modules/statistics/statistics");
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*/
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function JitsiConference(options) {
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if(!options.name || options.name.toLowerCase() === options.name) {
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console.error("Invalid conference name (no conference name passed or it"
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+ "contains invalid characters like capital letters)!");
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return;
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}
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this.options = options;
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this.connection = this.options.connection;
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this.xmpp = this.connection.xmpp;
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@ -37,14 +42,16 @@ function JitsiConference(options) {
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* @param password {string} the password
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*/
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JitsiConference.prototype.join = function (password) {
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this.room.join(password);
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if(this.room)
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this.room.join(password);
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}
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/**
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* Leaves the conference.
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*/
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JitsiConference.prototype.leave = function () {
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this.xmpp.leaveRoom(this.room.roomjid);
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if(this.xmpp)
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this.xmpp.leaveRoom(this.room.roomjid);
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this.room = null;
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}
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@ -56,14 +63,16 @@ JitsiConference.prototype.leave = function () {
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* or a JitsiConferenceError if rejected.
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*/
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JitsiConference.prototype.createLocalTracks = function (options) {
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return this.rtc.obtainAudioAndVideoPermissions(options || {});
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if(this.rtc)
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return this.rtc.obtainAudioAndVideoPermissions(options || {});
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}
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/**
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* Returns the local tracks.
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*/
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JitsiConference.prototype.getLocalTracks = function () {
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return this.rtc.localStreams;
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if(this.rtc)
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return this.rtc.localStreams;
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};
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@ -76,7 +85,8 @@ JitsiConference.prototype.getLocalTracks = function () {
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* Note: consider adding eventing functionality by extending an EventEmitter impl, instead of rolling ourselves
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*/
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JitsiConference.prototype.on = function (eventId, handler) {
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this.eventEmitter.on(eventId, handler);
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if(this.eventEmitter)
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this.eventEmitter.on(eventId, handler);
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}
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/**
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@ -87,7 +97,8 @@ JitsiConference.prototype.on = function (eventId, handler) {
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* Note: consider adding eventing functionality by extending an EventEmitter impl, instead of rolling ourselves
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*/
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JitsiConference.prototype.off = function (eventId, handler) {
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this.eventEmitter.removeListener(eventId, listener);
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if(this.eventEmitter)
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this.eventEmitter.removeListener(eventId, listener);
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}
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// Common aliases for event emitter
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@ -100,7 +111,8 @@ JitsiConference.prototype.removeEventListener = JitsiConference.prototype.off
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* @param handler {Function} handler for the command
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*/
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JitsiConference.prototype.addCommandListener = function (command, handler) {
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this.room.addPresenceListener(command, handler);
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if(this.room)
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this.room.addPresenceListener(command, handler);
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}
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/**
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@ -108,7 +120,8 @@ JitsiConference.prototype.removeEventListener = JitsiConference.prototype.off
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* @param command {String} the name of the command
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*/
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JitsiConference.prototype.removeCommandListener = function (command) {
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this.room.removePresenceListener(command);
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if(this.room)
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this.room.removePresenceListener(command);
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}
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/**
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@ -116,7 +129,8 @@ JitsiConference.prototype.removeEventListener = JitsiConference.prototype.off
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* @param message the text message.
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*/
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JitsiConference.prototype.sendTextMessage = function (message) {
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this.room.sendMessage(message);
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if(this.room)
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this.room.sendMessage(message);
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}
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/**
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@ -125,8 +139,10 @@ JitsiConference.prototype.sendTextMessage = function (message) {
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* @param values Object with keys and values that will be send.
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**/
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JitsiConference.prototype.sendCommand = function (name, values) {
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this.room.addToPresence(name, values);
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this.room.sendPresence();
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if(this.room) {
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this.room.addToPresence(name, values);
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this.room.sendPresence();
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}
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}
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/**
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@ -146,7 +162,8 @@ JitsiConference.prototype.sendCommandOnce = function (name, values) {
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* @param persistent if false the command will be sent only one time
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**/
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JitsiConference.prototype.removeCommand = function (name) {
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this.room.removeFromPresence(name);
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if(this.room)
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this.room.removeFromPresence(name);
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}
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/**
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@ -154,8 +171,10 @@ JitsiConference.prototype.removeCommand = function (name) {
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* @param name the display name to set
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*/
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JitsiConference.prototype.setDisplayName = function(name) {
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this.room.addToPresence("nick", {attributes: {xmlns: 'http://jabber.org/protocol/nick'}, value: name});
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this.room.sendPresence();
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if(this.room){
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this.room.addToPresence("nick", {attributes: {xmlns: 'http://jabber.org/protocol/nick'}, value: name});
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this.room.sendPresence();
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}
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}
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/**
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@ -163,7 +182,9 @@ JitsiConference.prototype.setDisplayName = function(name) {
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* @param id the identifier of the participant
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*/
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JitsiConference.prototype.selectParticipant = function(participantId) {
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this.rtc.selectedEndpoint(participantId);
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if (this.rtc) {
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this.rtc.selectedEndpoint(participantId);
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}
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}
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/**
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@ -171,7 +192,8 @@ JitsiConference.prototype.selectParticipant = function(participantId) {
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* @param id the identifier of the participant
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*/
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JitsiConference.prototype.pinParticipant = function(participantId) {
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this.rtc.pinEndpoint(participantId);
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if(this.rtc)
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this.rtc.pinEndpoint(participantId);
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}
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/**
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@ -188,11 +210,14 @@ JitsiConference.prototype.getParticipants = function() {
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* @param id the id of the participant.
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*/
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JitsiConference.prototype.getParticipantById = function(id) {
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return this.participants[id];
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if(this.participants)
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return this.participants[id];
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return null;
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}
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JitsiConference.prototype.onMemberJoined = function (jid, email, nick) {
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this.eventEmitter.emit(JitsiConferenceEvents.USER_JOINED, Strophe.getResourceFromJid(jid));
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if(this.eventEmitter)
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this.eventEmitter.emit(JitsiConferenceEvents.USER_JOINED, Strophe.getResourceFromJid(jid));
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// this.participants[jid] = new JitsiParticipant();
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}
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@ -2063,10 +2088,10 @@ var RTCUtils = {
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});
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} else {
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try {
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console.log('Browser does not appear to be WebRTC-capable');
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console.error('Browser does not appear to be WebRTC-capable');
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} catch (e) {
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}
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window.location.href = 'unsupported_browser.html';
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return;
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}
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},
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@ -288,10 +288,10 @@ var RTCUtils = {
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});
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} else {
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try {
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console.log('Browser does not appear to be WebRTC-capable');
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console.error('Browser does not appear to be WebRTC-capable');
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} catch (e) {
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}
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window.location.href = 'unsupported_browser.html';
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return;
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}
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},
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