mirror of https://github.com/dani/vroom.git
Video conf based on SimpleWebRTC https://vroom.fws.fr/documentation
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
961 lines
29 KiB
961 lines
29 KiB
/*
|
|
This file is part of the VROOM project
|
|
released under the MIT licence
|
|
Copyright 2014 Firewall Services
|
|
*/
|
|
|
|
|
|
// Default notifications
|
|
$.notify.defaults( { globalPosition: "bottom left" } );
|
|
// Enable tooltip on required elements
|
|
$('.help').tooltip({container: 'body'});
|
|
|
|
// Strings we need translated
|
|
var locale = {
|
|
ERROR_MAIL_INVALID: '',
|
|
ERROR_OCCURED: '',
|
|
CANT_SHARE_SCREEN: '',
|
|
SCREEN_SHARING_ONLY_FOR_CHROME: '',
|
|
SCREEN_SHARING_CANCELLED: '',
|
|
EVERYONE_CAN_SEE_YOUR_SCREEN: '',
|
|
SCREEN_UNSHARED: '',
|
|
MIC_MUTED: '',
|
|
MIC_UNMUTED: '',
|
|
CAM_SUSPENDED: '',
|
|
CAM_RESUMED: '',
|
|
SET_YOUR_NAME_TO_CHAT: '',
|
|
ONE_OF_THE_PEERS: '',
|
|
ROOM_LOCKED_BY_s: '',
|
|
ROOM_UNLOCKED_BY_s: '',
|
|
PASSWORD_PROTECT_ON_BY_s: '',
|
|
PASSWORD_PROTECT_OFF_BY_s: '',
|
|
OWNER_PASSWORD_CHANGED_BY_s: '',
|
|
OWNER_PASSWORD_REMOVED_BY_s: '',
|
|
CANT_SEND_TO_s: '',
|
|
SCREEN_s: '',
|
|
TO_INVITE_SHARE_THIS_URL: ''
|
|
};
|
|
|
|
// Localize the strings we need
|
|
$.ajax({
|
|
url: rootUrl + 'localize',
|
|
type: 'POST',
|
|
dataType: 'json',
|
|
data: {
|
|
strings: JSON.stringify(locale),
|
|
},
|
|
success: function(data) {
|
|
locale = data;
|
|
}
|
|
});
|
|
|
|
// Popup with the URL to share
|
|
function inviteUrlPopup(){
|
|
window.prompt(locale.TO_INVITE_SHARE_THIS_URL, window.location.href);
|
|
return false;
|
|
}
|
|
|
|
// set the height of the thumbnails so they are always equals
|
|
function setPanelHeight() {
|
|
$(".panelIndex").height(Math.max.apply(null, $(".panelIndex").map(function() { return $(this).height(); })));
|
|
}
|
|
|
|
setTimeout(function(){
|
|
setPanelHeight();
|
|
}, 50);
|
|
|
|
// Resize a few element on window resize
|
|
window.onresize = function (){
|
|
setPanelHeight();
|
|
};
|
|
|
|
function initVroom(room) {
|
|
|
|
var peers = {
|
|
local: {
|
|
screenShared: false,
|
|
micMuted: false,
|
|
videoPaused: false,
|
|
displayName: '',
|
|
color: chooseColor(),
|
|
role: 'participant'
|
|
}
|
|
};
|
|
var mainVid = false,
|
|
chatHistory = {},
|
|
chatIndex = 0;
|
|
|
|
$('#name_local').css('background-color', peers.local.color);
|
|
|
|
$.ajaxSetup({
|
|
url: rootUrl + 'action',
|
|
type: 'POST',
|
|
dataType: 'json',
|
|
});
|
|
|
|
// Screen sharing is only suported on chrome > 26
|
|
if ( !$.browser.webkit || $.browser.versionNumber < 26 ) {
|
|
$("#shareScreenLabel").addClass('disabled');
|
|
}
|
|
|
|
// If browser doesn't support webRTC or dataChannels
|
|
if (!webrtc.capabilities.support || !webrtc.capabilities.dataChannel){
|
|
$('#noWebrtcSupport').modal('show');
|
|
}
|
|
|
|
// Escape entities
|
|
function stringEscape(string){
|
|
string = string.replace(/[\u00A0-\u99999<>\&]/gim, function(i) {
|
|
return '&#' + i.charCodeAt(0) + ';';
|
|
});
|
|
return string;
|
|
}
|
|
|
|
// Update our role
|
|
function updateRole() {
|
|
$.ajax({
|
|
data: {
|
|
action: 'getRole',
|
|
room: roomName
|
|
},
|
|
error: function(data) {
|
|
$.notify(locale.ERROR_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
peers.local.role = data.role;
|
|
// Enable owner reserved menu
|
|
if (data.role == 'owner'){
|
|
$('.unauthEl').hide(500);
|
|
$('.ownerEl').show(500);
|
|
}
|
|
else{
|
|
$('.ownerEl').hide(500);
|
|
if (data.owner_auth == 'yes'){
|
|
$('.unauthEl').show(500);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
// Select a color (randomly) from this list, used for text chat
|
|
function chooseColor(){
|
|
// Shamelessly taken from http://martin.ankerl.com/2009/12/09/how-to-create-random-colors-programmatically/
|
|
var colors = [
|
|
'#B1C7FD', '#DDFDB1', '#FDB1F3', '#B1FDF0', '#FDDAB1', '#C4B1FD', '#B4FDB1', '#FDB1CA',
|
|
'#B1E1FD', '#F7FDB1', '#EDB1FD', '#B1FDD7', '#FDC1B1', '#B1B7FD', '#CEFDB1', '#FDB1E4',
|
|
'#B1FAFD', '#FDEAB1', '#D4B1FD', '#B1FDBD', '#FDB1BB', '#B1D1FD', '#E7FDB1', '#FDB1FD',
|
|
'#B1FDE7', '#B1FDE7'
|
|
];
|
|
return colors[Math.floor(Math.random() * colors.length)];
|
|
}
|
|
|
|
// Just play a sound
|
|
function playSound(sound){
|
|
var audio = new Audio('/snd/'+sound);
|
|
audio.play();
|
|
}
|
|
|
|
// Request full screen
|
|
function fullScreen(el){
|
|
if (el.requestFullScreen)
|
|
el.requestFullScreen();
|
|
else if (el.webkitRequestFullScreen)
|
|
el.webkitRequestFullScreen();
|
|
else if (el.mozRequestFullScreen)
|
|
el.mozRequestFullScreen();
|
|
}
|
|
|
|
// get max height for the main video and the preview div
|
|
function maxHeight(){
|
|
// Which is the window height, minus toolbar, and a margin of 25px
|
|
return $(window).height()-$('#toolbar').height()-25;
|
|
}
|
|
|
|
// Logout
|
|
function hangupCall(){
|
|
webrtc.connection.disconnect();
|
|
}
|
|
|
|
// Handle a new video (either another peer, or a screen
|
|
// including our own local screen
|
|
function addVideo(video,peer){
|
|
playSound('join.mp3');
|
|
// The main div of this new video
|
|
// will contain the video plus all other info like displayName, overlay and volume bar
|
|
var div = $('<div></div>').addClass('col-xs-6 col-sm-12 col-lg-6 previewContainer').append(video).appendTo("#webRTCVideo");
|
|
// Peer isn't defined ? it's our own local screen
|
|
var id;
|
|
if (!peer){
|
|
id = 'local';
|
|
$('<div></div>').addClass('displayName').attr('id', 'name_local_screen').appendTo(div);
|
|
updateDisplayName(id);
|
|
}
|
|
// 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 3 divs which will contains the volume bar, the displayName and the muted/paused el (overlay)
|
|
$('<div></div>').addClass('volumeBar').attr('id', 'volume_' + id).appendTo(div);
|
|
$('<div></div>').addClass('displayName').attr('id', 'name_' + id).appendTo(div);
|
|
$('<div></div>').attr('id', 'overlay_' + id).appendTo(div);
|
|
// Create a new dataChannel
|
|
// will be used for text chat and displayName
|
|
var color = chooseColor();
|
|
peers[peer.id] = {
|
|
displayName: peer.id,
|
|
color: color,
|
|
dc: peer.getDataChannel('vroom'),
|
|
obj: peer
|
|
};
|
|
// Send our info to this peer (displayName/color)
|
|
// but wait a bit so the "vroom" dataChannel acreated earlier is fully setup (or have more chances to be)
|
|
// before we send
|
|
setTimeout(function(){
|
|
if ($('#displayName').val() !== '') {
|
|
peer.sendDirectly('vroom','setDisplayName', $('#displayName').val());
|
|
}
|
|
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', '');
|
|
}
|
|
}, 3500);
|
|
}
|
|
$(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
|
|
$(video).click(function() {
|
|
// This video was in the mainVideo div ? lets remove it
|
|
if ($(this).hasClass('selected')){
|
|
$(this).removeClass('selected');
|
|
$('#mainVideo').html('');
|
|
}
|
|
else {
|
|
$('#mainVideo').html($(video).clone().dblclick(function() {
|
|
fullScreen(this);
|
|
}).css('max-height', maxHeight()).bind("contextmenu", function(){ return false; }));
|
|
$('.selected').removeClass('selected');
|
|
$(this).addClass('selected');
|
|
mainVid = id;
|
|
}
|
|
});
|
|
}
|
|
|
|
// Update volume of the corresponding peer
|
|
function showVolume(el, volume) {
|
|
if (!el){
|
|
return;
|
|
}
|
|
if (volume < -45) { // vary between -45 and -20
|
|
el.css('height', '0px');
|
|
}
|
|
else if (volume > -20) {
|
|
el.css('height', '100%');
|
|
}
|
|
else {
|
|
el.css('height', Math.floor((volume + 100) * 100 / 25 - 220) + '%');
|
|
}
|
|
}
|
|
|
|
// Return curren time formatted as XX:XX:XX
|
|
function getTime(){
|
|
var d = new Date();
|
|
var hours = d.getHours().toString(),
|
|
minutes = d.getMinutes().toString(),
|
|
seconds = d.getSeconds().toString();
|
|
hours = (hours.length < 2) ? '0' + hours:hours;
|
|
minutes = (minutes.length < 2) ? '0' + minutes:minutes;
|
|
seconds = (seconds.length < 2) ? '0' + seconds:seconds;
|
|
return hours + ':' + minutes + ':' + seconds;
|
|
}
|
|
|
|
// Linkify urls
|
|
// Taken from http://rickyrosario.com/blog/converting-a-url-into-a-link-in-javascript-linkify-function/
|
|
function linkify(text){
|
|
if (text) {
|
|
text = text.replace(
|
|
/((https?\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,
|
|
function(url){
|
|
var full_url = url;
|
|
if (!full_url.match('^https?:\/\/')) {
|
|
full_url = 'http://' + full_url;
|
|
}
|
|
return '<a href="' + full_url + '" target="_blank">' + url + '</a>';
|
|
}
|
|
);
|
|
}
|
|
return text;
|
|
}
|
|
|
|
// Add a new message to the chat history
|
|
function newChatMessage(from,message,time,color){
|
|
// displayName has already been escaped
|
|
var cl = (from === 'local') ? 'chatMsgSelf':'chatMsgOthers';
|
|
if (!time || !time.match(/^\d{1,2}:\d{1,2}:\d{1,2}$/)){
|
|
time = getTime();
|
|
}
|
|
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;
|
|
}
|
|
var newmsg = $('<div class="chatMsg ' + cl + '">' + time + ' ' + stringEscape(displayName) + '<p>' + linkify(stringEscape(message)) + '</p></div>').css('background-color', color);
|
|
$('<div class="row chatMsgContainer"></div>').append(newmsg).appendTo('#chatHistory');
|
|
$('#chatHistory').scrollTop($('#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);
|
|
$('#name_' + id + '_screen').html(screenName).css('background-color', color);
|
|
}
|
|
|
|
// Save content to a file
|
|
function downloadContent(filename, content){
|
|
var blob = new Blob([content], {type: "text/html;charset=utf-8"});
|
|
saveAs(blob, filename);
|
|
}
|
|
|
|
// Handle volume changes from our own mic
|
|
webrtc.on('volumeChange', function (volume, treshold) {
|
|
if (peers.local.micMuted) {
|
|
return;
|
|
}
|
|
showVolume($('#localVolume'), volume);
|
|
});
|
|
|
|
// Handle dataChannel messages (incoming)
|
|
webrtc.on('channelMessage', function (peer, label, data){
|
|
// Handle volume changes from remote peers
|
|
if (data.type == 'volume'){
|
|
showVolume($('#volume_' + peer.id), data.volume);
|
|
}
|
|
// We only want to act on data receive from the vroom channel
|
|
if (label !== 'vroom'){
|
|
return;
|
|
}
|
|
// The peer sets a displayName, record this in our peers struct
|
|
else if (data.type == 'setDisplayName'){
|
|
var name = data.payload;
|
|
peer.logger.log('Received displayName ' + stringEscape(name) + ' from peer ' + peer.id);
|
|
// Set display name under the video
|
|
peers[peer.id].displayName = name;
|
|
if (name !== ''){
|
|
peers[peer.id].hasName = true;
|
|
}
|
|
else {
|
|
peers[peer.id].hasName = false;
|
|
}
|
|
updateDisplayName(peer.id);
|
|
}
|
|
// This peer asked for our chat history, lets send him
|
|
else if (data.type == 'getHistory'){
|
|
peer.sendDirectly('vroom', 'chatHistory', JSON.stringify(chatHistory));
|
|
}
|
|
// This peer is sending our chat history (and we don't have it yet)
|
|
else if (data.type == 'chatHistory' && !peers.local.hasHistory){
|
|
peers.local.hasHistory = true;
|
|
var history = JSON.parse(data.payload);
|
|
for (var i = 0; i < Object.keys(history).length; i++){
|
|
newChatMessage(history[i].from,history[i].message,history[i].time,history[i].color);
|
|
}
|
|
}
|
|
// One peer just sent a text chat message
|
|
else if (data.type == 'textChat'){
|
|
if ($('#chatDropdown').hasClass('collapsed')){
|
|
$('#chatDropdown').addClass('btn-danger');
|
|
playSound('newmsg.mp3');
|
|
}
|
|
newChatMessage(peer.id,data.payload);
|
|
}
|
|
});
|
|
|
|
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);
|
|
$('#name_' + data.id + '_screen').css('background-color', color);
|
|
// Update the displayName but only if it has been set (no need to display a cryptic peer ID)
|
|
if (peers[data.id].hasName){
|
|
updateDisplayName(data.id);
|
|
}
|
|
});
|
|
|
|
// Received when a peer mute his mic, or pause the video
|
|
webrtc.on('mute', function(data){
|
|
if (data.name === 'audio'){
|
|
showVolume($('#volume_' + data.id), -46);
|
|
var div = 'mute_' + data.id,
|
|
cl = 'muted';
|
|
}
|
|
else if (data.name === 'video'){
|
|
var div = 'pause_' + data.id,
|
|
cl = 'paused';
|
|
}
|
|
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;
|
|
}
|
|
else { // if (data.name === 'video')
|
|
var el = "#pause_" + data.id;
|
|
}
|
|
$(el).remove();
|
|
});
|
|
|
|
// A few notif on password set/unset or lock/unlock
|
|
webrtc.on('room_locked', function(data){
|
|
$('#lockLabel').addClass('btn-danger active');
|
|
$.notify(sprintf(locale.ROOM_LOCKED_BY_s, stringEscape(peers[data.id].displayName)), 'info');
|
|
});
|
|
webrtc.on('room_unlocked', function(data){
|
|
$('#lockLabel').removeClass('btn-danger active');
|
|
$.notify(sprintf(locale.ROOM_UNLOCKED_BY_s, stringEscape(peers[data.id].displayName)), 'info');
|
|
});
|
|
webrtc.on('password_protect_on', function(data){
|
|
$.notify(sprintf(locale.PASSWORD_PROTECT_ON_BY_s, stringEscape(peers[data.id].displayName)), 'info');
|
|
});
|
|
webrtc.on('password_protect_off', function(data){
|
|
$.notify(sprintf(locale.PASSWORD_PROTECT_OFF_BY_s, stringEscape(peers[data.id].displayName)), 'info');
|
|
});
|
|
webrtc.on('owner_password_changed', function(data){
|
|
if (peers.local.role == 'owner'){
|
|
$.notify(sprintf(locale.OWNER_PASSWORD_CHANGED_BY_s, stringEscape(peers[data.id].displayName)), 'warn');
|
|
}
|
|
else{
|
|
updateRole();
|
|
}
|
|
});
|
|
webrtc.on('owner_password_removed', function(data){
|
|
if (peers.local.role == 'owner'){
|
|
$.notify(sprintf(locale.OWNER_PASSWORD_REMOVED_BY_s, stringEscape(peers[data.id].displayName)), 'warn');
|
|
}
|
|
else{
|
|
updateRole();
|
|
}
|
|
});
|
|
|
|
// Handle the readyToCall event: join the room
|
|
webrtc.once('readyToCall', function () {
|
|
webrtc.joinRoom(room);
|
|
});
|
|
|
|
// Handle new video stream added: someone joined the room
|
|
webrtc.on('videoAdded', function(video,peer){
|
|
addVideo(video,peer);
|
|
});
|
|
|
|
webrtc.on('localScreenAdded', function(video){
|
|
addVideo(video);
|
|
});
|
|
|
|
// Handle video stream removed: someone leaved the room
|
|
// TODO: don't trigger on local screen unshare
|
|
webrtc.on('videoRemoved', function(video,peer){
|
|
playSound('leave.mp3');
|
|
var id = (peer) ? peer.id : 'local';
|
|
id = (video.id.match(/_screen_/)) ? id + '_screen' : id;
|
|
$("#peer_" + id).remove();
|
|
if (mainVid === id){
|
|
$('#mainVideo').html('');
|
|
mainVid = false;
|
|
}
|
|
});
|
|
|
|
// 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 menu when filling the email recipient
|
|
// and in other dropdown menus
|
|
$(".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
|
|
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_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#recipient').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Set your DisplayName
|
|
$('#displayName').on('input', function() {
|
|
// Enable chat input when you set your disaplay name
|
|
if ($('#displayName').val() != '' && $('#chatBox').attr('disabled')){
|
|
$('#chatBox').removeAttr('disabled');
|
|
$('#chatBox').removeAttr('placeholder');
|
|
peers.local.hasName = true;
|
|
}
|
|
// And disable it again if you remove your display name
|
|
else if ($('#displayName').val() == ''){
|
|
$('#chatBox').attr('disabled', true);
|
|
$('#chatBox').attr('placeholder', locale.SET_YOUR_NAME_TO_CHAT);
|
|
peers.local.hasName = false;
|
|
}
|
|
peers.local.displayName = $('#displayName').val();
|
|
updateDisplayName('local');
|
|
webrtc.sendDirectlyToAll('vroom', 'setDisplayName', $('#displayName').val());
|
|
});
|
|
|
|
// 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_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'info');
|
|
if (action === 'lock'){
|
|
$("#lockLabel").addClass('btn-danger');
|
|
webrtc.sendToAll('room_locked', {});
|
|
}
|
|
else{
|
|
$("#lockLabel").removeClass('btn-danger');
|
|
webrtc.sendToAll('room_unlocked', {});
|
|
}
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// ScreenSharing
|
|
$('#shareScreenButton').change(function() {
|
|
var action = ($(this).is(":checked")) ? 'share':'unshare';
|
|
function cantShare(err){
|
|
$.notify(err, 'error');
|
|
return;
|
|
}
|
|
if (!peers.local.screenShared && action === 'share'){
|
|
webrtc.shareScreen(function(err){
|
|
if(err){
|
|
if (err.name == 'EXTENSION_UNAVAILABLE'){
|
|
var ver = 34;
|
|
if ($.browser.linux) ver = 35;
|
|
if ($.browser.webkit && $.browser.versionNumber >= ver)
|
|
$('#chromeExtMessage').modal('show');
|
|
else
|
|
cantShare(locale.SCREEN_SHARING_ONLY_FOR_CHROME);
|
|
}
|
|
else if (err.name == 'PERMISSION_DENIED' || err.name == 'PermissionDeniedError'){
|
|
cantShare(locale.SCREEN_SHARING_CANCELLED);
|
|
}
|
|
else{
|
|
cantShare(locale.CANT_SHARE_SCREEN);
|
|
}
|
|
$('#shareScreenLabel').removeClass('active');
|
|
return;
|
|
}
|
|
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'){
|
|
webrtc.mute();
|
|
peers.local.micMuted = true;
|
|
showVolume($('#localVolume'), -45);
|
|
$("#muteMicLabel").addClass('btn-danger');
|
|
$.notify(locale.MIC_MUTED, 'info');
|
|
}
|
|
else{
|
|
webrtc.unmute();
|
|
peers.local.micMuted = false;
|
|
$("#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'){
|
|
webrtc.pauseVideo();
|
|
peers.local.videoPaused = true;
|
|
$("#suspendCamLabel").addClass('btn-danger');
|
|
$.notify(locale.CAM_SUSPENDED, 'info');
|
|
}
|
|
else{
|
|
webrtc.resumeVideo();
|
|
peers.local.videoPaused = false;
|
|
$("#suspendCamLabel").removeClass('btn-danger');
|
|
$.notify(locale.CAM_RESUMED, 'info');
|
|
}
|
|
});
|
|
|
|
// Handle auth
|
|
$('#authPass').on('input', function() {
|
|
if ($('#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_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#authPass').val('');
|
|
if (data.status == 'success'){
|
|
updateRole();
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
// Close the auth menu
|
|
$('#authMenu').dropdown('toggle');
|
|
}
|
|
});
|
|
});
|
|
|
|
$('#joinPass').on('input', function() {
|
|
if ($('#joinPass').val() == ''){
|
|
$('#setJoinPassButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#setJoinPassButton').removeClass('disabled');
|
|
}
|
|
});
|
|
|
|
// Join password protection
|
|
$('#joinPassForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#joinPass').val();
|
|
$('#joinPass').val('');
|
|
$('#setJoinPassButton').addClass('disabled');
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
password: pass,
|
|
type: 'join',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#joinPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('password_protect_on', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Remove password protection
|
|
$('#removeJoinPassButton').click(function(event) {
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
type: 'join',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#joinPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('password_protect_off', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Set owner password
|
|
$('#ownerPass').on('input', function() {
|
|
if ($('#ownerPass').val() == ''){
|
|
$('#setOwnerPassButton').addClass('disabled');
|
|
}
|
|
else{
|
|
$('#setOwnerPassButton').removeClass('disabled');
|
|
}
|
|
});
|
|
$('#ownerPassForm').submit(function(event) {
|
|
event.preventDefault();
|
|
var pass = $('#ownerPass').val();
|
|
$('#ownerPass').val('');
|
|
$('#setOwnerPassButton').addClass('disabled');
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
password: pass,
|
|
type: 'owner',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#ownerPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('owner_password_changed', {});
|
|
}
|
|
else{
|
|
$.notify(data.msg, 'error');
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
// Remove the owner password
|
|
$('#removeOwnerPassButton').click(function(event) {
|
|
$.ajax({
|
|
data: {
|
|
action: 'setPassword',
|
|
type: 'owner',
|
|
room: roomName
|
|
},
|
|
error: function() {
|
|
$.notify(locale.ERROR_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
$('#ownerPass').val('');
|
|
if (data.status == 'success'){
|
|
$.notify(data.msg, 'success');
|
|
webrtc.sendToAll('owner_password_removed', {});
|
|
}
|
|
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());
|
|
});
|
|
|
|
// 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);
|
|
});
|
|
$("#webRTCVideoLocal").click(function() {
|
|
// If this video is already the main one, remove the main
|
|
if ($(this).hasClass('selected')){
|
|
$('#mainVideo').html('');
|
|
$(this).removeClass('selected');
|
|
mainVid = false;
|
|
}
|
|
// Else, update the main video to use this one
|
|
else{
|
|
$('#mainVideo').html($(this).clone().dblclick(function() {
|
|
fullScreen(this);
|
|
}).css('max-height', maxHeight()));
|
|
$('.selected').removeClass('selected');
|
|
$(this).addClass('selected');
|
|
mainVid = 'self';
|
|
}
|
|
});
|
|
|
|
// On click, remove the red label on the button
|
|
$('#chatDropdown').click(function (){
|
|
$('#chatDropdown').removeClass('btn-danger');
|
|
});
|
|
// 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);
|
|
}
|
|
});
|
|
|
|
// Check if we are the owner of the room
|
|
updateRole();
|
|
|
|
// 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_OCCURED, 'error');
|
|
},
|
|
success: function(data) {
|
|
if (data.status == 'success' && data.msg && data.msg != ''){
|
|
$.notify(data.msg, 'success');
|
|
}
|
|
}
|
|
});
|
|
}, 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());
|
|
|
|
};
|
|
|
|
|