mirror of https://github.com/dani/vroom.git
Video conf based on SimpleWebRTC https://vroom.fws.fr/documentation
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1896 lines
60 KiB
1896 lines
60 KiB
/*
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This file is part of the VROOM project
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released under the MIT licence
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Copyright 2014 Firewall Services
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*/
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// Default notifications
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$.notify.defaults( { globalPosition: 'bottom left' } );
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// Enable tooltip on required elements
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$('.help').tooltip({container: 'body'});
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// Animation on dropdown menus
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$('.dropdown').on('show.bs.dropdown', function(e){
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$(this).find('.dropdown-menu').first().stop(true, true).slideDown(150);
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});
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$('.dropdown').on('hide.bs.dropdown', function(e){
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$(this).find('.dropdown-menu').first().stop(true, true).slideUp(150);
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});
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// Strings we need translated
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var locale = {
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ERROR_MAIL_INVALID: '',
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ERROR_OCCURRED: '',
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ERROR_NAME_INVALID: '',
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CANT_SHARE_SCREEN: '',
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SCREEN_SHARING_ONLY_FOR_CHROME: '',
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SCREEN_SHARING_CANCELLED: '',
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EVERYONE_CAN_SEE_YOUR_SCREEN: '',
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SCREEN_UNSHARED: '',
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MIC_MUTED: '',
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MIC_UNMUTED: '',
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CAM_SUSPENDED: '',
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CAM_RESUMED: '',
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SET_YOUR_NAME_TO_CHAT: '',
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ONE_OF_THE_PEERS: '',
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ROOM_LOCKED_BY_s: '',
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ROOM_UNLOCKED_BY_s: '',
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PASSWORD_PROTECT_ON_BY_s: '',
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PASSWORD_PROTECT_OFF_BY_s: '',
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OWNER_PASSWORD_CHANGED_BY_s: '',
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OWNER_PASSWORD_REMOVED_BY_s: '',
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CANT_SEND_TO_s: '',
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SCREEN_s: '',
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TO_INVITE_SHARE_THIS_URL: '',
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NO_SOUND_DETECTED: '',
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DISPLAY_NAME_TOO_LONG: '',
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s_IS_MUTING_YOU: '',
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s_IS_MUTING_s: '',
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s_IS_UNMUTING_YOU: '',
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s_IS_UNMUTING_s: '',
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s_IS_SUSPENDING_YOU: '',
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s_IS_SUSPENDING_s: '',
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s_IS_RESUMING_YOU: '',
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s_IS_RESUMING_s: '',
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s_IS_PROMOTING_YOU: '',
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s_IS_PROMOTING_s: '',
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s_IS_KICKING_s: '',
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MUTE_PEER: '',
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SUSPEND_PEER: '',
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PROMOTE_PEER: '',
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KICK_PEER: '',
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YOU_HAVE_MUTED_s: '',
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YOU_HAVE_UNMUTED_s: '',
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CANT_MUTE_OWNER: '',
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YOU_HAVE_SUSPENDED_s: '',
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YOU_HAVE_RESUMED_s: '',
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CANT_SUSPEND_OWNER: '',
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CANT_PROMOTE_OWNER: '',
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YOU_HAVE_KICKED_s: '',
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CANT_KICK_OWNER: '',
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REMOVE_THIS_ADDRESS: '',
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DISPLAY_NAME_REQUIRED: '',
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A_ROOM_ADMIN: '',
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A_PARTICIPANT: '',
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PASSWORDS_DO_NOT_MATCH: '',
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WAIT_WITH_MUSIC: ''
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};
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// Localize the strings we need
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$.ajax({
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url: rootUrl + 'localize',
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type: 'POST',
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dataType: 'json',
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data: {
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strings: JSON.stringify(locale),
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},
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success: function(data) {
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locale = data;
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}
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});
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//
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// Define a few functions
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//
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// Popup with the URL to share
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function inviteUrlPopup(){
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window.prompt(locale.TO_INVITE_SHARE_THIS_URL, window.location.href);
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return false;
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}
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// Add a new email address to be notified when someone joins
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// This only add the email address on the interface
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function addNotifiedEmail(email){
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var id = email.replace(/['"]/g, '_');
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$('<li></li>').html(email +
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' <a href="javascript:void(0);" onclick="removeNotifiedEmail(\'' + email.replace('\'', '\\\'') + '\');"' +
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' title="' + locale.REMOVE_THIS_ADDRESS + '">' +
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' <span class="glyphicon glyphicon-remove-circle"></span>' +
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' </a>')
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.attr('id', 'emailNotification_' + id)
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.appendTo('#emailNotificationList');
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}
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// Remove the address from the list
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// Remove it from the interface and request the frontend to remove it from
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// the database too
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function removeNotifiedEmail(email){
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var id = escapeJqSelector(email.replace(/['"]/, '_').replace('\\\'', '\''));
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$.ajax({
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data: {
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action: 'emailNotification',
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type: 'remove',
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email: email,
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room: roomName
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},
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error: function() {
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$.notify(locale.ERROR_OCCURRED, 'error');
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},
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success: function(data) {
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if (data.status == 'success'){
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$.notify(data.msg, 'success');
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$('#emailNotification_' + id).remove();
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webrtc.sendToAll('notif_change', {});
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}
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else{
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$.notify(data.msg, 'error');
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}
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}
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});
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}
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// Escape a string to be used as a jQuerry selector
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// Taken from http://totaldev.com/content/escaping-characters-get-valid-jquery-id
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function escapeJqSelector(string){
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return string.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
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}
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// Escape entities to prevent XSS
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function stringEscape(string){
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string = string.replace(/[\u00A0-\u99999<>\&]/gim, function(i) {
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return '&#' + i.charCodeAt(0) + ';';
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});
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return string;
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}
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// Select a color (randomly) from this list, used for text chat
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function chooseColor(){
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// Shamelessly taken from http://martin.ankerl.com/2009/12/09/how-to-create-random-colors-programmatically/
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var colors = [
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'#B1C7FD', '#DDFDB1', '#FDB1F3', '#B1FDF0', '#FDDAB1', '#C4B1FD', '#B4FDB1', '#FDB1CA',
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'#B1E1FD', '#F7FDB1', '#EDB1FD', '#B1FDD7', '#FDC1B1', '#B1B7FD', '#CEFDB1', '#FDB1E4',
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'#B1FAFD', '#FDEAB1', '#D4B1FD', '#B1FDBD', '#FDB1BB', '#B1D1FD', '#E7FDB1', '#FDB1FD',
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'#B1FDE7', '#B1FDE7'
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];
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return colors[Math.floor(Math.random() * colors.length)];
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}
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// Just play a sound
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function playSound(sound){
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var audio = new Audio(rootUrl + 'snd/' + sound);
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audio.play();
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}
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// Request full screen
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function fullScreen(el){
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if (el.requestFullScreen){
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el.requestFullScreen();
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}
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else if (el.webkitRequestFullScreen){
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el.webkitRequestFullScreen();
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}
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else if (el.mozRequestFullScreen){
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el.mozRequestFullScreen();
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}
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}
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// Linkify urls
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// Taken from http://rickyrosario.com/blog/converting-a-url-into-a-link-in-javascript-linkify-function/
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function linkify(text){
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if (text) {
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text = text.replace(
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/((https?\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,
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function(url){
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var full_url = url;
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if (!full_url.match('^https?:\/\/')) {
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full_url = 'http://' + full_url;
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}
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return '<a href="' + full_url + '" target="_blank">' + url + '</a>';
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}
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);
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}
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return text;
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}
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// Save content to a file
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function downloadContent(filename, content){
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var blob = new Blob([content], {type: 'text/html;charset=utf-8'});
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saveAs(blob, filename);
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}
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// Return current time formatted as XX:XX:XX
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function getTime(){
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var d = new Date();
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var hours = d.getHours().toString(),
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minutes = d.getMinutes().toString(),
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seconds = d.getSeconds().toString();
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hours = (hours.length < 2) ? '0' + hours:hours;
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minutes = (minutes.length < 2) ? '0' + minutes:minutes;
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seconds = (seconds.length < 2) ? '0' + seconds:seconds;
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return hours + ':' + minutes + ':' + seconds;
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}
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// Temporarily suspend a button, prevent abuse
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function suspendButton(el){
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$(el).attr('disabled', true);
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setTimeout(function(){
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$(el).attr('disabled', false);
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}, 1000);
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}
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// get max height for the main video and the preview div
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function maxHeight(){
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// Which is the window height, minus toolbar, and a margin of 25px
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return $(window).height()-$('#toolbar').height()-25;
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}
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// Used on the index page
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function initIndex(){
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var room;
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// Submit the main form to create a room
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$('#createRoom').submit(function(e){
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e.preventDefault();
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// Do not submit if we know the name is invalid
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if (!$('#roomName').val().match(/^[\w\-]{0,49}$/)){
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$('#roomName').notify(locale.ERROR_NAME_INVALID, 'error');
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}
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else{
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$.ajax({
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url: rootUrl + 'create',
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type: 'POST',
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dataType: 'json',
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data: {
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roomName: $('#roomName').val(),
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},
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success: function(data) {
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if (data.status == 'success'){
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room = data.room;
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window.location.assign(rootUrl + data.room);
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}
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else if (data.err && data.err == 'ERROR_NAME_CONFLICT' ){
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room = data.room;
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$('#conflictModal').modal('show');
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}
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else{
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$('#roomName').notify(data.msg, 'error');
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}
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},
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error: function(){
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$.notify(locale.ERROR_OCCURRED, 'error');
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}
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});
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}
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});
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// Handle join confirmation
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$('#confirmJoinButton').click(function(){
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window.location.assign(rootUrl + room);
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});
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// Handle cancel/choose another name
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$('#chooseAnotherNameButton').click(function(){
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$('#roomName').val('');
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$('#conflictModal').modal('hide');
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});
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$('#roomName').on('input', function(){
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if (!$('#roomName').val().match(/^[\w\-]{0,49}$/)){
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$('#roomName').parent().addClass('has-error');
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}
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else{
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$('#roomName').parent().removeClass('has-error');
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}
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});
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}
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// This is the main function called when you join a room
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function initVroom(room) {
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// This object will be used to record all
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// the peers and their info. Init with our own info
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var peers = {
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local: {
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screenShared: false,
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micMuted: false,
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videoPaused: false,
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displayName: '',
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color: chooseColor(),
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role: 'participant'
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}
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};
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var roomInfo;
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var mainVid = false,
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chatHistory = {},
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chatIndex = 0,
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maxVol = -100;
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$('#name_local').css('background-color', peers.local.color);
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$.ajaxSetup({
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url: rootUrl + 'action',
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type: 'POST',
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dataType: 'json',
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});
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// Screen sharing is only suported on chrome > 26
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if ( !$.browser.webkit || $.browser.versionNumber < 26 ) {
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$('#shareScreenLabel').addClass('disabled');
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}
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// If browser doesn't support webRTC or dataChannels
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if (!webrtc.capabilities.support || !webrtc.capabilities.dataChannel){
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$('#noWebrtcSupport').modal('show');
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}
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// Return the number of peers in the room
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function countPeers(){
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var count = Object.keys(peers).length;
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// Do not count ourself
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count--;
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// and do not count our local screen
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if (peers.local.screenShared){
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count--;
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}
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return count;
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}
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// Get our role and other room settings from the server
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function getRoomInfo(){
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$.ajax({
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data: {
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action: 'getRoomInfo',
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room: roomName,
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id: peers.local.id
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},
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async: false,
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error: function(data){
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$.notify(locale.ERROR_OCCURRED, 'error');
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},
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success: function(data){
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// Notify others if our role changed
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if (data.role != peers.local.role){
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webrtc.sendToAll('role_change', {});
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}
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peers.local.role = data.role;
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roomInfo = data;
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// Enable owner reserved menu
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if (data.role == 'owner'){
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$('.unauthEl').hide(500);
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$('.ownerEl').not('.threePeersEl').show(500);
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if (countPeers() > 1){
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('.threePeersEl').show(500);
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}
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var notif = JSON.parse(data.notif);
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$.each(notif.email, function(index, val){
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addNotifiedEmail(val);
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});
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}
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// We're are not owner of the room
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else{
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// Hide owner reserved elements
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$('.ownerEl').hide(500);
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if (data.owner_auth == 'yes'){
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$('.unauthEl').show(500);
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}
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else{
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$('.unauthEl').hide(500);
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}
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}
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if (data.locked == 'yes'){
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$('#lockLabel').addClass('btn-danger active');
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$('#lockButton').prop('checked', true);
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}
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if (data.ask_for_name == 'yes'){
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$('#askForNameLabel').addClass('btn-danger active');
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$('#askForNameButton').prop('checked', true);
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}
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if (data.join_auth == 'yes'){
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$('#joinPassLabel').addClass('btn-danger active');
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$('#joinPassButton').prop('checked', true);
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}
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if (data.owner_auth == 'yes'){
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$('#persistentLabel').addClass('btn-danger active');
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$('#persistentButton').prop('checked', true);
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}
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}
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});
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}
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// Get the role of a peer
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function getPeerRole(id){
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$.ajax({
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data: {
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action: 'getPeerRole',
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room: roomName,
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id: id
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},
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error: function(data){
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$.notify(locale.ERROR_OCCURRED, 'error');
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},
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success: function(data){
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if (peers[id]){
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peers[id].role = data.role;
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if (data.role == 'owner'){
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// If this peer is a owner, we add the mark on its preview
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$('#overlay_' + id).append($('<div></div>').attr('id', 'owner_' + id).addClass('owner'));
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// And we disable owner's action for him
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$('#ownerActions_' + id).remove();
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}
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else{
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$('#owner_' + id).remove();
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}
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}
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}
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});
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}
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// Put a video on the mainVideo div, called when you click on a video preview
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function handlePreviewClick(el, id){
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var wait = 1;
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// There's already a main video, let's hide it
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// and delay the new one so the fade out as time to complete
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if ($('#mainVideo video').length > 0){
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$('#mainVideo').hide(200);
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wait = 200;
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// Play all preview
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// the one in the mainVid was muted
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$('#webRTCVideo video').each(function(){
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if ($(this).get(0).volume == 0){
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$(this).get(0).volume= .7;
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}
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});
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}
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setTimeout(function(){
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// To prevent a freeze, change the src before removing the video from the DOM
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// See https://bugzilla-dev.allizom.org/show_bug.cgi?id=937110
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if ($.browser.mozilla && $('#mainVideo video').length > 0){
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$($('#mainVideo video').get(0)).attr('src', $($('#mohPlayer').get(0)).attr('src'));
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$('#mainVideo video').get(0).pause();
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}
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$('#mainVideo').html('');
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if (el.hasClass('selected')){
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el.removeClass('selected');
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}
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else{
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// Clone this new preview into the main div
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$('#mainVideo').html(el.clone().dblclick(function() {
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fullScreen(this);
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})
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.bind('contextmenu', function(){
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return false;
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})
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.css('max-height', maxHeight())
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.attr('id', el.attr('id') + '_main')
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);
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$('.selected').removeClass('selected');
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el.addClass('selected');
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mainVid = el.attr('id');
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// Cut the volume the corresponding preview
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// but only on screen > 768
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// On smaller screens, the main video is hidden
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if ($(window).width() > 768){
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$('#webRTCVideo video').each(function(){
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if ($(this).get(0).paused){
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$(this).get(0).play();
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}
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});
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el.get(0).volume = 0;
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$('#mainVideo video').get(0).volume = 1;
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}
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$('#mainVideo').show(200);
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}
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}, wait);
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}
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// Logout
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|
function hangupCall(){
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webrtc.connection.disconnect();
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}
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// Handle a new video (either another peer, or a screen
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// including our own local screen
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function addVideo(video,peer){
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playSound('join.mp3');
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// The div continer of this new video
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// will contain the video preview plus all other info like displayName, overlay and volume bar
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var div = $('<div></div>').addClass('col-xs-6 col-sm-12 col-lg-6 previewContainer').append(video).appendTo('#webRTCVideo');
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var id;
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// Peer isn't defined ? it's our own local screen
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if (!peer){
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id = 'local';
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$('<div></div>').addClass('displayName').attr('id', 'name_local_screen').appendTo(div);
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updateDisplayName(id);
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}
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// video id contains screen ? it's a peer sharing it's screen
|
|
else if (video.id.match(/screen/)){
|
|
id = peer.id + '_screen';
|
|
var peer_id = video.id.replace('_screen_incoming', '');
|
|
$('<div></div>').addClass('displayName').attr('id', 'name_' + peer_id + '_screen').appendTo(div);
|
|
updateDisplayName(peer_id);
|
|
}
|
|
// It's the webcam of a peer
|
|
// add the volume bar and the mute/pause overlay
|
|
else{
|
|
id = peer.id;
|
|
// Create 4 divs which will contains the volume bar, the displayName, the muted/paused and
|
|
// the owner actions (overlay)
|
|
$('<div></div>').addClass('volumeBar').attr('id', 'volume_' + id).appendTo(div);
|
|
$('<div></div>').addClass('displayName').attr('id', 'name_' + id).appendTo(div);
|
|
$('<div></div>').attr('id', 'overlay_' + id).appendTo(div);
|
|
// Will contains per peer action menu (mute/pause/kick), but will only be displayed
|
|
// on owners screen
|
|
$('<div></div>').addClass('ownerActions').attr('id', 'ownerActions_' + id).appendTo(div)
|
|
.append($('<div></div>',{
|
|
class: 'btn-group'
|
|
})
|
|
.append($('<button></button>', {
|
|
class: 'actionMute btn btn-default btn-sm',
|
|
id: 'actionMute_' + id,
|
|
click: function() { mutePeer(id) },
|
|
}).prop('title', locale.MUTE_PEER))
|
|
.append($('<button></button>', {
|
|
class: 'actionPause btn btn-default btn-sm',
|
|
id: 'actionPause_' + id,
|
|
click: function() { pausePeer(id) },
|
|
}).prop('title', locale.SUSPEND_PEER))
|
|
.append($('<button></button>', {
|
|
class: 'actionPromote btn btn-default btn-sm',
|
|
id: 'actionPromote_' + id,
|
|
click: function() { promotePeer(id) },
|
|
}).prop('title', locale.PROMOTE_PEER))
|
|
.append($('<button></button>', {
|
|
class: 'actionKick btn btn-default btn-sm',
|
|
id: 'actionKick_' + id,
|
|
click: function() { kickPeer(id) },
|
|
}).prop('title', locale.KICK_PEER)));
|
|
// Display the menu now if we're a owner, but add some delay
|
|
// as those actions won't work until all the channels are ready
|
|
setTimeout (function(){
|
|
$(div).hover(
|
|
function(){
|
|
if (peers.local.role == 'owner'){
|
|
$('#ownerActions_' + id).show(200);
|
|
}
|
|
},
|
|
function(){
|
|
$('#ownerActions_' + id).hide(200);
|
|
}
|
|
);
|
|
}, 3500);
|
|
// Choose a random color. If everything is OK
|
|
// this peer will send us its owne color in a few seconds
|
|
var color = chooseColor();
|
|
// Now store this new peer in our object
|
|
peers[peer.id] = {
|
|
displayName: peer.id,
|
|
color: color,
|
|
micMuted: false,
|
|
videoPaused: false,
|
|
dc: peer.getDataChannel('vroom'),
|
|
obj: peer
|
|
};
|
|
// Send our info to this peer (displayName/color)
|
|
// but wait a bit so the "vroom" dataChannel created earlier is fully setup (or have more chances to be)
|
|
// before we send
|
|
setTimeout(function(){
|
|
// displayName is private data, lets send it through dataChannel
|
|
if ($('#displayName').val() !== ''){
|
|
peer.sendDirectly('vroom','setDisplayName', $('#displayName').val());
|
|
}
|
|
// color can be sent through the signaling channel
|
|
peer.send('peer_color', {color: peers.local.color});
|
|
// We don't have chat history yet ? Lets ask to this new peer
|
|
if(!peers.local.hasHistory && chatIndex == 0){
|
|
peer.sendDirectly('vroom', 'getHistory', '');
|
|
}
|
|
// Get the role of this peer
|
|
getPeerRole(peer.id);
|
|
}, 3000);
|
|
video.volume = .7;
|
|
// Stop moh, we're not alone anymore
|
|
$('#mohPlayer')[0].pause();
|
|
$('.aloneEl').hide(300);
|
|
if (countPeers() > 1){
|
|
if (peers.local.role == 'owner'){
|
|
$('.threePeersEl').show(500);
|
|
}
|
|
else{
|
|
$('.threePeersEl').not('.ownerEl').show(500);
|
|
}
|
|
}
|
|
}
|
|
$(div).attr('id', 'peer_' + id);
|
|
// Disable context menu on the video
|
|
$(video).bind('contextmenu', function(){
|
|
return false;
|
|
});
|
|
// And go full screen on double click
|
|
// TODO: also handle double tap
|
|
$(video).dblclick(function(){
|
|
fullScreen(this);
|
|
});
|
|
// Simple click put this preview in the mainVideo div
|
|
$(video).click(function(){
|
|
handlePreviewClick($(this), id);
|
|
});
|
|
// Now display the div
|
|
div.show(200);
|
|
}
|
|
|
|
// Update volume of the corresponding peer
|
|
// Taken from SimpleWebRTC demo
|
|
function showVolume(el, volume) {
|
|
if (!el){
|
|
return;
|
|
}
|
|
if (volume < -45){ // vary between -45 and -20
|
|
el.css('height', '0px');
|
|
}
|
|
else if (volume > -20){
|
|
el.css('height', '100%');
|
|
}
|
|
else {
|
|
el.css('height', Math.floor((volume + 100) * 100 / 25 - 220) + '%');
|
|
}
|
|
}
|
|
|
|
// Add a new message to the chat history
|
|
function newChatMessage(from,message,time,color){
|
|
var cl = (from === 'local') ? 'chatMsgSelf':'chatMsgOthers';
|
|
// We need to check time format as it can be sent from another
|
|
// peer if we asked for its history. If it's not define or doesn't look
|
|
// correct, we'll get time locally
|
|
if (!time || !time.match(/^\d{1,2}:\d{1,2}:\d{1,2}$/)){
|
|
time = getTime();
|
|
}
|
|
// It's a message sent from a connected peer, we should have its info
|
|
if (peers[from] && peers[from].color){
|
|
var color = peers[from].color;
|
|
var displayName = peers[from].displayName;
|
|
}
|
|
// this peer might not be defined if we're importing chat history
|
|
// So just use the from as the displayName and the provided color
|
|
else{
|
|
var color = (color && color.match(/#[\da-f]{6}/i)) ? color : chooseColor();
|
|
var displayName = from;
|
|
}
|
|
// Create the new msg
|
|
var newmsg = $('<div class="chatMsg ' + cl + '">' + time + ' ' + stringEscape(displayName) + '<p>' + linkify(stringEscape(message)) + '</p></div>').css('background-color', color);
|
|
// Add it in the history
|
|
$('<div class="row chatMsgContainer"></div>').append(newmsg).appendTo('#chatHistory');
|
|
// Move the scroller down
|
|
$('#chatHistory').scrollTop($('#chatHistory').prop('scrollHeight'));
|
|
// Record this message in the history object
|
|
// so we can send it to other peers asking for it
|
|
chatHistory[chatIndex] = {
|
|
time: time,
|
|
from: displayName,
|
|
color: color,
|
|
message: message
|
|
}
|
|
chatIndex++;
|
|
}
|
|
|
|
// Update the displayName of the peer
|
|
// and its screen if any
|
|
function updateDisplayName(id){
|
|
// We might receive the screen before the peer itself
|
|
// so check if the object exists before using it, or fallback with empty values
|
|
var display = (peers[id] && peers[id].hasName) ? stringEscape(peers[id].displayName) : '';
|
|
var color = (peers[id] && peers[id].color) ? peers[id].color : chooseColor();
|
|
var screenName = (peers[id] && peers[id].hasName) ? sprintf(locale.SCREEN_s, stringEscape(peers[id].displayName)) : '';
|
|
$('#name_' + id).html(display).css('background-color', color);
|
|
$('#name_' + id + '_screen').html(screenName).css('background-color', color);
|
|
}
|
|
|
|
// Mute a peer
|
|
function mutePeer(id,globalAction){
|
|
if (peers[id] && peers[id].role != 'owner'){
|
|
if (!globalAction ||
|
|
(!peers[id].micMuted && globalAction == 'mute') ||
|
|
(peers[id].micMuted && globalAction == 'unmute')){
|
|
var msg = locale.YOU_HAVE_MUTED_s;
|
|
var who = (peers[id].hasName) ? peers[id].displayName : locale.A_PARTICIPANT;
|
|
if (peers[id].micMuted){
|
|
msg = locale.YOU_HAVE_UNMUTED_s
|
|
}
|
|
// notify everyone that we have muted this peer
|
|
webrtc.sendToAll('owner_toggle_mute', {peer: id});
|
|
$.notify(sprintf(msg, who), 'info');
|
|
}
|
|
}
|
|
// We cannot mute another owner
|
|
else if (!globalAction){
|
|
$.notify(locale.CANT_MUTE_OWNER, 'error');
|
|
}
|
|
}
|
|
// Pause a peer
|
|
function pausePeer(id,globalAction){
|
|
if (peers[id] && peers[id].role != 'owner'){
|
|
if (!globalAction ||
|
|
(!peers[id].videoPaused && globalAction == 'pause') ||
|
|
(peers[id].videoPaused && globalAction == 'resume')){
|
|
var msg = locale.YOU_HAVE_SUSPENDED_s;
|
|
var who = (peers[id].hasName) ? peers[id].displayName : locale.A_PARTICIPANT;
|
|
if (peers[id].videoPaused){
|
|
msg = locale.YOU_HAVE_RESUMED_s;
|
|
}
|
|
webrtc.sendToAll('owner_toggle_pause', {peer: id});
|
|
$.notify(sprintf(msg, who), 'info');
|
|
}
|
|
}
|
|
else if (!globalAction){
|
|
$.notify(locale.CANT_SUSPEND_OWNER, 'error');
|
|
}
|
|
}
|
|
// Promote a peer (he will be owner)
|
|
function promotePeer(id){
|
|
if (peers[id] && peers[id].role != 'owner'){
|
|
$.ajax({
|
|
data: {
|
|
action: 'promote',
|
|
room: roomName,
|
|
peer: id
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success' && data.msg){
|
|
webrtc.sendToAll('owner_promoted', {peer: id});
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else if (data.msg){
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
suspendButton($('#actionPromote_' + id));
|
|
}
|
|
else if (peers[id]){
|
|
$.notify(locale.CANT_PROMOTE_OWNER, 'error');
|
|
}
|
|
}
|
|
// Kick a peer
|
|
function kickPeer(id){
|
|
if (peers[id] && peers[id].role != 'owner'){
|
|
webrtc.sendToAll('owner_kick', {peer: id});
|
|
// Wait a bit for the peer to leave, but end connection if it's still here
|
|
// after 2 seconds
|
|
setTimeout(function(){
|
|
if (peers[id]){
|
|
peers[id].obj.end();
|
|
}
|
|
}, 2000);
|
|
var who = (peers[id].hasName) ? peers[id].displayName : locale.A_PARTICIPANT;
|
|
$.notify(sprintf(locale.YOU_HAVE_KICKED_s, who), 'info');
|
|
}
|
|
else{
|
|
$.notify(locale.CANT_KICK_OWNER, 'error');
|
|
}
|
|
}
|
|
|
|
// Mute our mic
|
|
function muteMic(){
|
|
webrtc.mute();
|
|
peers.local.micMuted = true;
|
|
showVolume($('#localVolume'), -45);
|
|
}
|
|
// Unmute
|
|
function unmuteMic(){
|
|
webrtc.unmute();
|
|
peers.local.micMuted = false;
|
|
}
|
|
// Suspend or webcam
|
|
function suspendCam(){
|
|
webrtc.pauseVideo();
|
|
peers.local.videoPaused = true;
|
|
}
|
|
// Resume webcam
|
|
function resumeCam(){
|
|
webrtc.resumeVideo();
|
|
peers.local.videoPaused = false;
|
|
}
|
|
|
|
// Check if MoH is needed
|
|
function checkMoh(){
|
|
setTimeout(function(){
|
|
if (countPeers() < 1){
|
|
if ($('#pauseMohButton').is(':checked')){
|
|
$('#mohPlayer').get(0).volume = .25;
|
|
$('#mohPlayer').get(0).play();
|
|
}
|
|
else{
|
|
$('#pauseMohButton').notify(locale.WAIT_WITH_MUSIC, 'info');
|
|
}
|
|
$('.aloneEl').show(200);
|
|
}
|
|
}, 3000);
|
|
}
|
|
|
|
// An owner is muting/unmuting someone
|
|
webrtc.on('owner_toggle_mute', function(data){
|
|
// Ignore this if the remote peer isn't the owner of the room
|
|
// or if the peer receiving it is our local screen sharing
|
|
if (peers[data.id].role != 'owner' || data.roomType == 'screen'){
|
|
return;
|
|
}
|
|
// We are the one being (un)muted, and we're not owner
|
|
// Be nice and obey
|
|
if (data.payload.peer && data.payload.peer == peers.local.id && peers.local.role != 'owner'){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
if (!peers.local.micMuted){
|
|
muteMic();
|
|
$('#muteMicLabel').addClass('btn-danger active');
|
|
$('#muteMicButton').prop('checked', true);
|
|
$.notify(sprintf(locale.s_IS_MUTING_YOU, who), 'info');
|
|
}
|
|
else {
|
|
unmuteMic();
|
|
$('#muteMicLabel').removeClass('btn-danger active');
|
|
$('#muteMicButton').prop('checked', false);
|
|
$.notify(sprintf(locale.s_IS_UNMUTING_YOU, who), 'info');
|
|
}
|
|
}
|
|
// It's another peer of the room
|
|
else if (data.payload.peer != peers.local.id && peers[data.payload.peer]){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
var target = (peers[data.payload.peer].hasName) ? peers[data.payload.peer].displayName : locale.A_PARTICIPANT;
|
|
if (peers[data.payload.peer].micMuted){
|
|
$.notify(sprintf(locale.s_IS_UNMUTING_s, peers[data.id].who, target), 'info');
|
|
}
|
|
else{
|
|
$.notify(sprintf(locale.s_IS_MUTING_s, who, target), 'info');
|
|
}
|
|
}
|
|
});
|
|
// An owner is pausing/resuming a webcam.
|
|
// More or less the same dance than mute/unmute. Both fonctions should be merged
|
|
webrtc.on('owner_toggle_pause', function(data){
|
|
if (peers[data.id].role != 'owner' || data.roomType == 'screen'){
|
|
return;
|
|
}
|
|
if (data.payload.peer && data.payload.peer == peers.local.id && peers.local.role != 'owner'){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
if (!peers.local.videoPaused){
|
|
suspendCam();
|
|
$('#suspendCamLabel').addClass('btn-danger active');
|
|
$('#suspendCamButton').prop('checked', true);
|
|
$.notify(sprintf(locale.s_IS_SUSPENDING_YOU, who), 'info');
|
|
}
|
|
else{
|
|
resumeCam();
|
|
$('#suspendCamLabel').removeClass('btn-danger active');
|
|
$('#suspendCamButton').prop('checked', false);
|
|
$.notify(sprintf(locale.s_IS_RESUMING_YOU, who), 'info');
|
|
}
|
|
}
|
|
else if (data.payload.peer != peers.local.id && peers[data.payload.peer]){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
var target = (peers[data.payload.peer].hasName) ? peers[data.payload.peer].displayName : locale.A_PARTICIPANT;
|
|
if (peers[data.payload.peer].videoPaused){
|
|
$.notify(sprintf(locale.s_IS_RESUMING_s, who, target), 'info');
|
|
}
|
|
else{
|
|
$.notify(sprintf(locale.s_IS_SUSPENDING_s, who, target), 'info');
|
|
}
|
|
}
|
|
});
|
|
|
|
// An owner has just promoted a participant of the room to the owner role
|
|
webrtc.on('owner_promoted', function(data){
|
|
if (peers[data.id].role != 'owner' || data.roomType == 'screen'){
|
|
return;
|
|
}
|
|
if (data.payload.peer && data.payload.peer == peers.local.id && peers.local.role != 'owner'){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
$.notify(sprintf(locale.s_IS_PROMOTING_YOU, who), 'success');
|
|
getRoomInfo();
|
|
}
|
|
else if (data.payload.peer != peers.local.id && peers[data.payload.peer]){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
var target = (peers[data.payload.peer].hasName) ? peers[data.payload.peer].displayName : locale.A_PARTICIPANT;
|
|
$.notify(sprintf(locale.s_IS_PROMOTING_s, who, target), 'info');
|
|
}
|
|
});
|
|
|
|
// An owner is kicking someone out of the room
|
|
webrtc.on('owner_kick', function(data){
|
|
if (peers[data.id].role != 'owner' || data.roomType == 'screen'){
|
|
return;
|
|
}
|
|
if (data.payload.peer && data.payload.peer == peers.local.id && peers.local.role != 'owner'){
|
|
hangupCall;
|
|
window.location.assign(rootUrl + 'kicked/' + roomName);
|
|
}
|
|
else if (data.payload.peer != peers.local.id && peers[data.payload.peer] && peers[data.payload.peer].role != 'owner'){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
var target = (peers[data.payload.peer].hasName) ? peers[data.payload.peer].displayName : locale.A_PARTICIPANT;
|
|
$.notify(sprintf(locale.s_IS_KICKING_s, who, target), 'info');
|
|
// Wait a bit for the peer to leave, but end connection if it's still here
|
|
// after 2 seconds
|
|
setTimeout(function(){
|
|
if (peers[data.payload.id]){
|
|
peers[data.payload.id].obj.end();
|
|
}
|
|
}, 2000);
|
|
}
|
|
});
|
|
|
|
// Handle volume changes from our own mic
|
|
webrtc.on('volumeChange', function (volume, treshold){
|
|
// Record the highest level (used for the "no sound" detection)
|
|
if (volume > maxVol){
|
|
maxVol = volume;
|
|
}
|
|
// Do nothing if we're muted
|
|
if (peers.local.micMuted) {
|
|
return;
|
|
}
|
|
showVolume($('#localVolume'), volume);
|
|
});
|
|
|
|
// Handle dataChannel messages (incoming)
|
|
webrtc.on('channelMessage', function (peer, label, data){
|
|
// Handle volume changes from remote peers
|
|
if (data.type == 'volume'){
|
|
showVolume($('#volume_' + peer.id), data.volume);
|
|
}
|
|
// We only want to act on data received from the vroom channel
|
|
if (label !== 'vroom'){
|
|
return;
|
|
}
|
|
// The peer sets a displayName, record this in our peers object
|
|
else if (data.type == 'setDisplayName'){
|
|
var name = data.payload;
|
|
// Ignore it if it's too long
|
|
if (name.length > 50){
|
|
return;
|
|
}
|
|
peer.logger.log('Received displayName ' + stringEscape(name) + ' from peer ' + peer.id);
|
|
// Set display name under the video
|
|
peers[peer.id].displayName = name;
|
|
if (name !== ''){
|
|
peers[peer.id].hasName = true;
|
|
}
|
|
else {
|
|
peers[peer.id].hasName = false;
|
|
}
|
|
updateDisplayName(peer.id);
|
|
}
|
|
// This peer asked for our chat history, lets send him
|
|
else if (data.type == 'getHistory'){
|
|
peer.sendDirectly('vroom', 'chatHistory', JSON.stringify(chatHistory));
|
|
}
|
|
// This peer is sending its chat history (and we don't have it yet)
|
|
else if (data.type == 'chatHistory' && !peers.local.hasHistory){
|
|
peers.local.hasHistory = true;
|
|
var history = JSON.parse(data.payload);
|
|
for (var i = 0; i < Object.keys(history).length; i++){
|
|
newChatMessage(history[i].from,history[i].message,history[i].time,history[i].color);
|
|
}
|
|
}
|
|
// One peer just sent a text chat message
|
|
else if (data.type == 'textChat'){
|
|
// Notify if the chat menu is collapsed
|
|
if ($('#chatDropdown').hasClass('collapsed')){
|
|
$('#chatDropdown').addClass('btn-danger');
|
|
playSound('newmsg.mp3');
|
|
$('#unreadMsg').text(parseInt($('#unreadMsg').text())+1).show(1000);
|
|
}
|
|
newChatMessage(peer.id,data.payload);
|
|
}
|
|
});
|
|
|
|
// A peer is sending its color
|
|
webrtc.on('peer_color', function(data){
|
|
var color = data.payload.color;
|
|
if (!color.match(/#[\da-f]{6}/i)){
|
|
return;
|
|
}
|
|
peers[data.id].color = color;
|
|
$('#name_' + data.id).css('background-color', color);
|
|
$('#name_' + data.id + '_screen').css('background-color', color);
|
|
// Update the displayName but only if it has been set (no need to display a cryptic peer ID)
|
|
if (peers[data.id].hasName){
|
|
updateDisplayName(data.id);
|
|
}
|
|
});
|
|
|
|
// Received when a peer mute his mic, or pause the video
|
|
webrtc.on('mute', function(data){
|
|
// Muting
|
|
if (data.name === 'audio'){
|
|
// put the volume bar at the minimum
|
|
showVolume($('#volume_' + data.id), -46);
|
|
var div = 'mute_' + data.id,
|
|
cl = 'muted';
|
|
peers[data.id].micMuted = true;
|
|
$('#actionMute_' + data.id).addClass('btn-danger');
|
|
}
|
|
// Pausing webcam
|
|
else if (data.name === 'video'){
|
|
var div = 'pause_' + data.id,
|
|
cl = 'paused';
|
|
peers[data.id].videoPaused = true;
|
|
$('#actionPause_' + data.id).addClass('btn-danger');
|
|
}
|
|
else{
|
|
return;
|
|
}
|
|
$('#overlay_' + data.id).append('<div id="' + div + '" class="' + cl + '"></div>');
|
|
});
|
|
|
|
// Handle unmute/resume
|
|
webrtc.on('unmute', function(data){
|
|
if (data.name === 'audio'){
|
|
var el = '#mute_' + data.id;
|
|
peers[data.id].micMuted = false;
|
|
$('#actionMute_' + data.id).removeClass('btn-danger');
|
|
}
|
|
else if (data.name === 'video'){
|
|
var el = '#pause_' + data.id;
|
|
peers[data.id].videoPaused = false;
|
|
$('#actionPause_' + data.id).removeClass('btn-danger');
|
|
}
|
|
else{
|
|
return;
|
|
}
|
|
$(el).remove();
|
|
});
|
|
|
|
// This peer claims he changed its role (usually from participant to owner)
|
|
// Lets check this
|
|
webrtc.on('role_change', function(data){
|
|
if (data.roomType == 'screen'){
|
|
return;
|
|
}
|
|
getPeerRole(data.id);
|
|
});
|
|
|
|
// A new notified email has been added or removed
|
|
// We need to refresh the whole list
|
|
webrtc.on('notif_change', function(data){
|
|
if (peers.local.role != 'owner' || data.roomType == 'screen' || peers[data.id].role != 'owner'){
|
|
return;
|
|
}
|
|
$('#emailNotificationList > li').remove();
|
|
getRoomInfo();
|
|
});
|
|
|
|
// askForName set/unset
|
|
webrtc.on('ask_for_name', function(data){
|
|
if (peers.local.role != 'owner' || peers[data.id].role != 'owner'){
|
|
return;
|
|
}
|
|
if (data.payload.action == 'set'){
|
|
roomInfo.ask_for_name = 'yes';
|
|
$('#askForNameLabel').addClass('btn-danger active');
|
|
$('#askForNameButton').prop('checked', true);
|
|
}
|
|
else{
|
|
roomInfo.ask_for_name = 'no';
|
|
$('#askForNameLabel').removeClass('btn-danger active');
|
|
$('#askForNameButton').prop('checked', false);
|
|
}
|
|
});
|
|
|
|
// A few notif on password set/unset or lock/unlock
|
|
webrtc.on('room_lock', function(data){
|
|
if (data.roomType == 'screen' || peers[data.id].role != 'owner'){
|
|
return;
|
|
}
|
|
if (data.payload.action == 'lock'){
|
|
roomInfo.locked = 'yes';
|
|
$('#lockLabel').addClass('btn-danger active');
|
|
$('#lockButton').prop('checked', true);
|
|
$.notify(sprintf(locale.ROOM_LOCKED_BY_s, stringEscape(peers[data.id].displayName)), 'info');
|
|
}
|
|
else{
|
|
roomInfo.locked = 'no';
|
|
$('#lockLabel').removeClass('btn-danger active');
|
|
$('#lockButton').prop('checked', false);
|
|
$.notify(sprintf(locale.ROOM_UNLOCKED_BY_s, stringEscape(peers[data.id].displayName)), 'info');
|
|
}
|
|
});
|
|
webrtc.on('password_protect', function(data){
|
|
if (data.roomType == 'screen' || peers[data.id].role != 'owner'){
|
|
return;
|
|
}
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
if (data.payload.action == 'set'){
|
|
$.notify(sprintf(locale.PASSWORD_PROTECT_ON_BY_s, stringEscape(who)), 'info');
|
|
$('#joinPassLabel').addClass('btn-danger active');
|
|
$('#joinPassButton').prop('checked', true);
|
|
}
|
|
else{
|
|
$.notify(sprintf(locale.PASSWORD_PROTECT_OFF_BY_s, stringEscape(who)), 'info');
|
|
$('#joinPassLabel').removeClass('btn-danger active');
|
|
$('#joinPassButton').prop('checked', false);
|
|
}
|
|
});
|
|
webrtc.on('owner_password', function(data){
|
|
if (data.roomType == 'screen' || peers[data.id].role != 'owner'){
|
|
return;
|
|
}
|
|
if (peers.local.role == 'owner'){
|
|
var who = (peers[data.id].hasName) ? peers[data.id].displayName : locale.A_ROOM_ADMIN;
|
|
if (data.payload.action == 'set'){
|
|
$.notify(sprintf(locale.OWNER_PASSWORD_CHANGED_BY_s, stringEscape(who)), 'warn');
|
|
$('#persistentLabel').addClass('btn-danger active');
|
|
$('#persistentButton').prop('checked', true);
|
|
}
|
|
else{
|
|
$.notify(sprintf(locale.OWNER_PASSWORD_REMOVED_BY_s, stringEscape(who)), 'warn');
|
|
$('#persistentLabel').removeClass('btn-danger active');
|
|
$('#persistentButton').prop('checked', false);
|
|
}
|
|
}
|
|
else{
|
|
getRoomInfo();
|
|
}
|
|
});
|
|
|
|
// Handle the readyToCall event: join the room
|
|
// Or prompt for a name first
|
|
webrtc.once('readyToCall', function () {
|
|
peers.local.id = webrtc.connection.socket.sessionid;
|
|
getRoomInfo();
|
|
if (roomInfo.ask_for_name && roomInfo.ask_for_name == 'yes'){
|
|
$('#setDisplayName').modal('show');
|
|
}
|
|
else{
|
|
webrtc.joinRoom(room);
|
|
}
|
|
});
|
|
|
|
// When we joined the room
|
|
webrtc.on('joinedRoom', function(){
|
|
// Check if sound is detected and warn if it hasn't
|
|
if (window.webkitAudioContext || window.AudioContext){
|
|
setTimeout(function (){
|
|
if (maxVol < -80){
|
|
$.notify(locale.NO_SOUND_DETECTED, {
|
|
className: 'error',
|
|
autoHide: false
|
|
});
|
|
}
|
|
}, 10000);
|
|
}
|
|
// Notify the server a new participant has joined (ourself)
|
|
// If we were prompted for our display name before joining
|
|
// we send it. Not that I like sending this kind of data to the server
|
|
// but it's needed for email notifications
|
|
$.ajax({
|
|
data: {
|
|
action: 'join',
|
|
room: roomName,
|
|
name: (peers.local.hasName) ? peers.local.displayName : ''
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success' && data.msg){
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else if (data.msg){
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
checkMoh();
|
|
$('#videoLocalContainer').show(200);
|
|
$('#timeCounter').tinyTimer({ from: new Date }).show(200);
|
|
});
|
|
|
|
// Handle new video stream added: someone joined the room
|
|
webrtc.on('videoAdded', function(video,peer){
|
|
addVideo(video,peer);
|
|
});
|
|
|
|
// We share our screen
|
|
webrtc.on('localScreenAdded', function(video){
|
|
addVideo(video);
|
|
});
|
|
|
|
// error opening the webcam or mic stream
|
|
webrtc.on('localMediaError', function(){
|
|
$('#noWebcam').modal('show');
|
|
});
|
|
|
|
// Handle video stream removed: someone leaved the room
|
|
webrtc.on('videoRemoved', function(video,peer){
|
|
playSound('leave.mp3');
|
|
var id = (peer) ? peer.id : 'local';
|
|
// Is the screen sharing of a peer being removed ?
|
|
if (video.id.match(/_screen_/)){
|
|
id = id + '_screen';
|
|
}
|
|
// Or the peer itself
|
|
else if (peer && peers[peer.id]){
|
|
delete peers[peer.id];
|
|
}
|
|
$("#peer_" + id).hide(300);
|
|
// Remove the div, but wait for the fade out to complete
|
|
setTimeout(function(){
|
|
$("#peer_" + id).remove();
|
|
}, 300);
|
|
if (mainVid == id + '_video_incoming' || mainVid == id + '_incoming' || mainVid == id + 'Screen'){
|
|
$('#mainVideo').hide(500);
|
|
setTimeout(function(){
|
|
$('#mainVideo').html('');
|
|
}, 500);
|
|
mainVid = false;
|
|
}
|
|
if (id != 'local'){
|
|
checkMoh();
|
|
}
|
|
if (countPeers() < 2){
|
|
$('.threePeersEl').hide(500);
|
|
}
|
|
});
|
|
|
|
// Error sending something through dataChannel
|
|
webrtc.on('cantsend', function (peer, message){
|
|
if (message.type == 'textChat'){
|
|
var who = (peers[peer.id].hasName) ? stringEscape(peers[peer.id].displayName) : locale.ONE_OF_THE_PEERS;
|
|
$.notify(sprintf(locale.CANT_SEND_TO_s, who), 'error');
|
|
}
|
|
});
|
|
|
|
// Do not close the dropdown menus (invite/conf) when filling fields
|
|
$('.dropdown-menu').on('click', 'li', function(e){
|
|
e.stopPropagation();
|
|
});
|
|
// Handle Email Invitation
|
|
$('#inviteEmail').submit(function(event) {
|
|
event.preventDefault();
|
|
var rcpt = $('#recipient').val();
|
|
message = $('#message').val();
|
|
// Simple email address verification
|
|
// not fullproof, but email validation is a real nightmare
|
|
if (!rcpt.match(/\S+@\S+\.\S+/)){
|
|
$.notify(locale.ERROR_MAIL_INVALID, 'error');
|
|
return;
|
|
}
|
|
$.ajax({
|
|
data: {
|
|
action: 'invite',
|
|
recipient: rcpt,
|
|
message: message,
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#recipient').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Set your DisplayName
|
|
$('#displayName').on('input', function(){
|
|
var name = $('#displayName').val();
|
|
if (name.length > 50){
|
|
$('#displayName').parent().addClass('has-error');
|
|
$('#displayName').notify(locale.DISPLAY_NAME_TOO_LONG, 'error');
|
|
return;
|
|
}
|
|
else{
|
|
$('#displayName').parent().removeClass('has-error');
|
|
}
|
|
// Enable chat input when you set your disaplay name
|
|
if (name != '' && $('#chatBox').attr('disabled')){
|
|
$('#chatBox').removeAttr('disabled').removeAttr('placeholder');
|
|
peers.local.hasName = true;
|
|
}
|
|
// And disable it again if you remove your display name
|
|
else if (name == ''){
|
|
$('#chatBox').attr('disabled', true).attr('placeholder', locale.SET_YOUR_NAME_TO_CHAT);
|
|
peers.local.hasName = false;
|
|
}
|
|
peers.local.displayName = name;
|
|
updateDisplayName('local');
|
|
webrtc.sendDirectlyToAll('vroom', 'setDisplayName', name);
|
|
});
|
|
// This is the displayName input before joining the room
|
|
$('#displayNamePre').on('input', function() {
|
|
var name = $('#displayNamePre').val();
|
|
if (name.length > 0 && name.length < 50){
|
|
$('#displayNamePreButton').removeClass('disabled');
|
|
$('#displayNamePre').parent().removeClass('has-error');
|
|
}
|
|
else{
|
|
$('#displayNamePreButton').addClass('disabled');
|
|
$('#displayNamePre').parent().addClass('has-error');
|
|
if (name.length < 1){
|
|
$('#displayNamePre').notify(locale.DISPLAY_NAME_REQUIRED, 'error');
|
|
}
|
|
else{
|
|
$('#displayNamePre').notify(locale.DISPLAY_NAME_TOO_LONG, 'error');
|
|
}
|
|
}
|
|
});
|
|
|
|
$('#displayNamePreForm').submit(function(event){
|
|
event.preventDefault();
|
|
var name = $('#displayNamePre').val();
|
|
if (name.length > 0 && name.length < 50){
|
|
$('#setDisplayName').modal('hide');
|
|
$('#displayName').val(name);
|
|
peers.local.hasName = true;
|
|
peers.local.displayName = name;
|
|
updateDisplayName('local');
|
|
$('#chatBox').removeAttr('disabled').removeAttr('placeholder');
|
|
webrtc.joinRoom(room);
|
|
}
|
|
});
|
|
|
|
// Handle room lock/unlock
|
|
$('#lockButton').change(function() {
|
|
var action = ($(this).is(":checked")) ? 'lock':'unlock';
|
|
$.ajax({
|
|
data: {
|
|
action: action,
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'info');
|
|
if (action === 'lock'){
|
|
$('#lockLabel').addClass('btn-danger active');
|
|
}
|
|
else{
|
|
on_off = 'off';
|
|
$('#lockLabel').removeClass('btn-danger active');
|
|
}
|
|
webrtc.sendToAll('room_lock', {action: action});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
// DIsable the button for a moment so you cannot overload the server
|
|
suspendButton($(this));
|
|
});
|
|
|
|
// Force participants to set a name
|
|
$('#askForNameButton').change(function() {
|
|
var type = ($(this).is(":checked")) ? 'set':'unset';
|
|
$.ajax({
|
|
data: {
|
|
action: 'askForName',
|
|
type: type,
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
if (type === 'set'){
|
|
$('#askForNameLabel').addClass('btn-danger active');
|
|
}
|
|
else{
|
|
$('#askForNameLabel').removeClass('btn-danger active');
|
|
}
|
|
webrtc.sendToAll('ask_for_name', {action: type});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
suspendButton($(this));
|
|
});
|
|
|
|
// ScreenSharing
|
|
$('#shareScreenButton').change(function() {
|
|
var action = ($(this).is(":checked")) ? 'share':'unshare';
|
|
function cantShare(err){
|
|
$.notify(err, 'error');
|
|
return;
|
|
}
|
|
if (!peers.local.screenShared && action === 'share'){
|
|
webrtc.shareScreen(function(err){
|
|
// An error occured while sharing our screen
|
|
if(err){
|
|
if (err.name == 'EXTENSION_UNAVAILABLE'){
|
|
var ver = 34;
|
|
if ($.browser.linux){
|
|
ver = 35;
|
|
}
|
|
if ($.browser.webkit && $.browser.versionNumber >= ver){
|
|
$('#chromeExtMessage').modal('show');
|
|
}
|
|
else{
|
|
cantShare(locale.SCREEN_SHARING_ONLY_FOR_CHROME);
|
|
}
|
|
}
|
|
// This error usually means you have denied access (old flag way)
|
|
// or you cancelled screen sharing (new extension way)
|
|
else if (err.name == 'PERMISSION_DENIED' || err.name == 'PermissionDeniedError'){
|
|
cantShare(locale.SCREEN_SHARING_CANCELLED);
|
|
}
|
|
else{
|
|
cantShare(locale.CANT_SHARE_SCREEN);
|
|
}
|
|
$('#shareScreenLabel').removeClass('active');
|
|
return;
|
|
}
|
|
// Screen sharing worked, warn that everyone can see it
|
|
else{
|
|
$("#shareScreenLabel").addClass('btn-danger');
|
|
peers.local.screenShared = true;
|
|
$.notify(locale.EVERYONE_CAN_SEE_YOUR_SCREEN, 'warn');
|
|
}
|
|
});
|
|
}
|
|
else{
|
|
webrtc.stopScreenShare();
|
|
$('#shareScreenLabel').removeClass('btn-danger');
|
|
$.notify(locale.SCREEN_UNSHARED, 'success');
|
|
peers.local.screenShared = false;
|
|
}
|
|
});
|
|
|
|
// Handle microphone mute/unmute
|
|
$('#muteMicButton').change(function() {
|
|
var action = ($(this).is(':checked')) ? 'mute':'unmute';
|
|
if (action === 'mute'){
|
|
muteMic();
|
|
$('#muteMicLabel').addClass('btn-danger');
|
|
$.notify(locale.MIC_MUTED, 'info');
|
|
}
|
|
else{
|
|
unmuteMic();
|
|
$('#muteMicLabel').removeClass('btn-danger');
|
|
$.notify(locale.MIC_UNMUTED, 'info');
|
|
}
|
|
});
|
|
|
|
// Suspend the webcam
|
|
$('#suspendCamButton').change(function() {
|
|
var action = ($(this).is(':checked')) ? 'pause':'resume';
|
|
if (action === 'pause'){
|
|
suspendCam();
|
|
$('#suspendCamLabel').addClass('btn-danger');
|
|
$.notify(locale.CAM_SUSPENDED, 'info');
|
|
}
|
|
else{
|
|
resumeCam();
|
|
$('#suspendCamLabel').removeClass('btn-danger');
|
|
$.notify(locale.CAM_RESUMED, 'info');
|
|
}
|
|
});
|
|
|
|
// Mute all the peers
|
|
$('#muteEveryoneButton').click(function(){
|
|
$.each(peers, function(id){
|
|
if (id != 'local'){
|
|
mutePeer(id, 'mute');
|
|
}
|
|
});
|
|
});
|
|
// Unmute all the peers
|
|
$('#unmuteEveryoneButton').click(function(){
|
|
$.each(peers, function(id){
|
|
if (id != 'local'){
|
|
mutePeer(id, 'unmute');
|
|
}
|
|
});
|
|
});
|
|
// Suspend all the peers
|
|
$('#suspendEveryoneButton').click(function(){
|
|
$.each(peers, function(id){
|
|
if (id != 'local'){
|
|
pausePeer(id, 'pause');
|
|
}
|
|
});
|
|
});
|
|
// Resum all the peers
|
|
$('#resumeEveryoneButton').click(function(){
|
|
$.each(peers, function(id){
|
|
if (id != 'local'){
|
|
pausePeer(id, 'resume');
|
|
}
|
|
});
|
|
});
|
|
|
|
// Handle auth to become room owner
|
|
$('#authPass').on('input', function() {
|
|
if ($('#authPass').val() == ''){
|
|
$('#authPassButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#authPassButton').removeClass('disabled');
|
|
}
|
|
});
|
|
$('#authForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#authPass').val();
|
|
$.ajax({
|
|
data: {
|
|
action: 'authenticate',
|
|
password: pass,
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#authPass').val('');
|
|
if (data.status == 'success'){
|
|
getRoomInfo();
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
// Close the auth menu
|
|
$('#authMenu').dropdown('toggle');
|
|
}
|
|
});
|
|
});
|
|
|
|
// Enable the submit button when the corresponding input is filled
|
|
$('#joinPassConfirm').on('input', function() {
|
|
if ($('#joinPass').val() == $('#joinPassConfirm').val() &&
|
|
$('#joinPass').val() != ''){
|
|
$('#setJoinPassButton').removeClass('disabled');
|
|
$('#joinPassConfirm').parent().removeClass('has-error');
|
|
}
|
|
else{
|
|
$('#setJoinPassButton').addClass('disabled');
|
|
$('#joinPassConfirm').parent().addClass('has-error');
|
|
}
|
|
});
|
|
|
|
$('#joinPassButton').change(function(){
|
|
var action = ($(this).is(':checked')) ? 'set':'unset';
|
|
if (action == 'set'){
|
|
$('#joinPassModal').modal('show');
|
|
// Uncheck the button now
|
|
// so it's not inconsistent if we just close the modal dialog
|
|
// submitting the form will recheck it
|
|
$('#joinPassButton').prop('checked', false);
|
|
$('#joinPassLabel').removeClass('active');
|
|
}
|
|
else{
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
type: 'join',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#joinPass').val('');
|
|
$('#joinPassConfirm').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
$('#joinPassLabel').removeClass('btn-danger active');
|
|
webrtc.sendToAll('password_protect', {action: 'unset'});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
suspendButton($(this));
|
|
}
|
|
});
|
|
// Join password protection
|
|
$('#joinPassForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#joinPass').val();
|
|
var pass2 = $('#joinPassConfirm').val();
|
|
if (pass == pass2 && pass != ''){
|
|
$('#setJoinPassButton').addClass('disabled');
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
password: pass,
|
|
type: 'join',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#joinPass').val('');
|
|
$('#joinPassConfirm').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
$('#joinPassModal').modal('hide');
|
|
$('#joinPassLabel').addClass('btn-danger active');
|
|
$('#joinPassButton').prop('checked', true);
|
|
webrtc.sendToAll('password_protect', {action: 'set'});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
}
|
|
else{
|
|
$('#joinPassConfirm').notify(locale.PASSWORDS_DO_NOT_MATCH, 'error');
|
|
}
|
|
});
|
|
|
|
$('#persistentButton').change(function(){
|
|
var action = ($(this).is(':checked')) ? 'set':'unset';
|
|
if (action == 'set'){
|
|
$('#persistentModal').modal('show');
|
|
// Uncheck the button now
|
|
// so it's not inconsistent if we just close the modal dialog
|
|
// submitting the form will recheck it
|
|
$('#persistentButton').prop('checked', false);
|
|
$('#persistentLabel').removeClass('active');
|
|
}
|
|
else{
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
type: 'owner',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#ownerPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('owner_password', {action: 'remove'});
|
|
$('#persistentLabel').removeClass('btn-danger active');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
suspendButton($(this));
|
|
}
|
|
});
|
|
|
|
// Set owner password
|
|
$('#ownerPassConfirm').on('input', function() {
|
|
if ($('#ownerPassConfirm').val() == $('#ownerPass').val() &&
|
|
$('#ownerPassConfirm').val() != ''){
|
|
$('#setOwnerPassButton').removeClass('disabled');
|
|
$('#ownerPassConfirm').parent().removeClass('has-error');
|
|
}
|
|
else{
|
|
$('#setOwnerPassButton').addClass('disabled');
|
|
$('#ownerPassConfirm').parent().addClass('has-error');
|
|
}
|
|
});
|
|
$('#persistentForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#ownerPass').val();
|
|
var pass2 = $('#ownerPassConfirm').val();
|
|
if (pass == pass2 && pass != ''){
|
|
$('#setOwnerPassButton').addClass('disabled');
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
password: pass,
|
|
type: 'owner',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
$('#persistentLabel').removeClass('btn-danger active');
|
|
},
|
|
success: function(data) {
|
|
$('#ownerPass').val('');
|
|
$('#ownerPassConfirm').val('');
|
|
if (data.status == 'success'){
|
|
$('#persistentModal').modal('hide');
|
|
$('#persistentLabel').addClass('btn-danger active');
|
|
$('#persistentButton').prop('checked', true);
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('owner_password', {action: 'set'});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
}
|
|
else{
|
|
$('#ownerPassConfirm').notify(locale.PASSWORDS_DO_NOT_MATCH, 'error');
|
|
}
|
|
});
|
|
|
|
// Add an email to be notified when someone joins
|
|
// First, enable the add button when the input looks like an email address
|
|
$('#newEmailNotification').on('input', function() {
|
|
if (!$('#newEmailNotification').val().match(/^\S+\@\S+\.\S+$/)){
|
|
$('#newEmailNotificationButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#newEmailNotificationButton').removeClass('disabled');
|
|
}
|
|
});
|
|
// Then send this new address to the server
|
|
$('#newEmailNotificationForm').submit(function(event){
|
|
event.preventDefault();
|
|
$.ajax({
|
|
data: {
|
|
action: 'emailNotification',
|
|
type: 'add',
|
|
email: $('#newEmailNotification').val(),
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
addNotifiedEmail($('#newEmailNotification').val());
|
|
webrtc.sendToAll('notif_change', {});
|
|
$('#newEmailNotification').val('');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Choose another color. Useful if two peers have the same
|
|
$('#changeColorButton').click(function(){
|
|
peers.local.color = chooseColor();
|
|
webrtc.sendToAll('peer_color', {color: peers.local.color});
|
|
updateDisplayName('local');
|
|
});
|
|
|
|
$('#saveChat').click(function(){
|
|
downloadContent('VROOM Tchat (' + room + ').html', $('#chatHistory').html());
|
|
});
|
|
|
|
// Suspend/Play MoH
|
|
$('#pauseMohButton').change(function(){
|
|
if ($(this).is(":checked")){
|
|
$('#mohPlayer')[0].play();
|
|
$('#pauseMohLabel').addClass('btn-danger');
|
|
}
|
|
else{
|
|
$('#mohPlayer')[0].pause();
|
|
$('#pauseMohLabel').removeClass('btn-danger');
|
|
}
|
|
});
|
|
|
|
// Handle hangup/close window
|
|
$('#logoutButton').click(function() {
|
|
hangupCall;
|
|
window.location.assign(rootUrl + 'goodby/' + roomName);
|
|
});
|
|
window.onunload = window.onbeforeunload = hangupCall;
|
|
|
|
// Go fullscreen on double click
|
|
$('#webRTCVideoLocal').dblclick(function(){
|
|
fullScreen(this);
|
|
});
|
|
// And put it in the main div on simple click
|
|
$('#webRTCVideoLocal').click(function(){
|
|
handlePreviewClick($(this), 'self');
|
|
});
|
|
|
|
// On click, remove the red label on the button
|
|
// and reset the unread msg counter
|
|
$('#chatDropdown').click(function (){
|
|
$('#chatDropdown').removeClass('btn-danger');
|
|
$('#unreadMsg').text('0').hide(1000);
|
|
});
|
|
// The input is a textarea, trigger a submit
|
|
// when the user hit enter, unless shift is pressed
|
|
$('#chatForm').keypress(function(e) {
|
|
if (e.which == 13 && !e.shiftKey){
|
|
// Do not add \n
|
|
e.preventDefault();
|
|
$(this).trigger('submit');
|
|
}
|
|
});
|
|
|
|
// Adapt the chat input (textarea) size
|
|
$('#chatBox').on('input', function(){
|
|
var h = parseInt($(this).css('height'));
|
|
var mh = parseInt($(this).css('max-height'));
|
|
// Scrollbar, we need to add a row
|
|
if ($(this).prop('scrollHeight') > $(this).prop('clientHeight') && h < mh){
|
|
// Do a loop so that we can adapt to copy/pastes of several lines
|
|
// But do not add more than 10 rows at a time
|
|
for (var i = 0; $(this).prop('scrollHeight') > $(this).prop('clientHeight') && h < mh && i<10; i++){
|
|
$(this).prop('rows', $(this).prop('rows')+1);
|
|
}
|
|
}
|
|
// Check if we have empty lines in our textarea
|
|
// If we do, remove one row
|
|
// TODO: we should only check for the last row and don't remove a row if we have empty lines in the middle
|
|
else{
|
|
lines = $('#chatBox').val().split(/\r?\n/);
|
|
for(var i=0; i<lines.length && $(this).prop('rows')>1; i++) {
|
|
var val = lines[i].replace(/^\s+|\s+$/, '');
|
|
if (val.length == 0){
|
|
$(this).prop('rows', $(this).prop('rows')-1);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
// Chat: send to other peers
|
|
$('#chatForm').submit(function (e){
|
|
e.preventDefault();
|
|
if ($('#chatBox').val()){
|
|
webrtc.sendDirectlyToAll('vroom', 'textChat', $('#chatBox').val());
|
|
// Local echo of our own message
|
|
newChatMessage('local',$('#chatBox').val());
|
|
// reset the input box
|
|
$('#chatBox').val('').prop('rows', 1);
|
|
}
|
|
});
|
|
|
|
// Remove the active class on the help button
|
|
$('#helpModal').on('hide.bs.modal',function(){
|
|
$('#helpButton').removeClass('active');
|
|
});
|
|
|
|
// Ping the room every minutes
|
|
// Used to detect inactive rooms
|
|
setInterval(function pingRoom(){
|
|
$.ajax({
|
|
data: {
|
|
action: 'ping',
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURRED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success' && data.msg && data.msg != ''){
|
|
$.notify(data.msg, {
|
|
className: 'info',
|
|
autoHide: false
|
|
});
|
|
}
|
|
}
|
|
});
|
|
}, 60000);
|
|
|
|
window.onresize = function (){
|
|
$('#webRTCVideo').css('max-height', maxHeight());
|
|
$('#mainVideo>video').css('max-height', maxHeight());
|
|
};
|
|
// Preview heigh is limited to the windows heigh, minus the navbar, minus 25px
|
|
$('#webRTCVideo').css('max-height', maxHeight());
|
|
|
|
};
|
|
|
|
|