CyTube/www/js/player-new.js
2015-06-19 22:12:48 -04:00

978 lines
27 KiB
JavaScript

(function() {
var CustomEmbedPlayer, DailymotionPlayer, LivestreamPlayer, Player, RTMPPlayer, SoundCloudPlayer, TYPE_MAP, TwitchPlayer, VideoJSPlayer, VimeoPlayer, YouTubePlayer, genParam, sortSources,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
window.Player = Player = (function() {
function Player(data) {
if (!(this instanceof Player)) {
return new Player(data);
}
this.setMediaProperties(data);
this.paused = false;
}
Player.prototype.load = function(data) {
return this.setMediaProperties(data);
};
Player.prototype.setMediaProperties = function(data) {
this.mediaId = data.id;
this.mediaType = data.type;
return this.mediaLength = data.seconds;
};
Player.prototype.play = function() {
return this.paused = false;
};
Player.prototype.pause = function() {
return this.paused = true;
};
Player.prototype.seekTo = function(time) {};
Player.prototype.setVolume = function(volume) {};
Player.prototype.getTime = function(cb) {
return cb(0);
};
Player.prototype.isPaused = function(cb) {
return cb(this.paused);
};
Player.prototype.getVolume = function(cb) {
return cb(VOLUME);
};
return Player;
})();
window.VimeoPlayer = VimeoPlayer = (function(superClass) {
extend(VimeoPlayer, superClass);
function VimeoPlayer(data) {
if (!(this instanceof VimeoPlayer)) {
return new VimeoPlayer(data);
}
this.load(data);
}
VimeoPlayer.prototype.load = function(data) {
this.setMediaProperties(data);
return waitUntilDefined(window, '$f', (function(_this) {
return function() {
var video;
video = $('<iframe/>');
removeOld(video);
video.attr({
src: "https://player.vimeo.com/video/" + data.id + "?api=1&player_id=ytapiplayer",
webkitallowfullscreen: true,
mozallowfullscreen: true,
allowfullscreen: true
});
if (USEROPTS.wmode_transparent) {
video.attr('wmode', 'transparent');
}
return $f(video[0]).addEvent('ready', function() {
_this.vimeo = $f(video[0]);
_this.play();
_this.vimeo.addEvent('finish', function() {
if (CLIENT.leader) {
return socket.emit('playNext');
}
});
_this.vimeo.addEvent('pause', function() {
_this.paused = true;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
_this.vimeo.addEvent('play', function() {
_this.paused = false;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
return _this.setVolume(VOLUME);
});
};
})(this));
};
VimeoPlayer.prototype.play = function() {
this.paused = false;
if (this.vimeo) {
return this.vimeo.api('play');
}
};
VimeoPlayer.prototype.pause = function() {
this.paused = true;
if (this.vimeo) {
return this.vimeo.api('pause');
}
};
VimeoPlayer.prototype.seekTo = function(time) {
if (this.vimeo) {
return this.vimeo.api('seekTo', time);
}
};
VimeoPlayer.prototype.setVolume = function(volume) {
if (this.vimeo) {
return this.vimeo.api('setVolume', volume);
}
};
VimeoPlayer.prototype.getTime = function(cb) {
if (this.vimeo) {
return this.vimeo.api('getCurrentTime', function(time) {
return cb(parseFloat(time));
});
} else {
return cb(0);
}
};
VimeoPlayer.prototype.getVolume = function(cb) {
if (this.vimeo) {
return this.vimeo.api('getVolume', cb);
} else {
return cb(VOLUME);
}
};
return VimeoPlayer;
})(Player);
window.YouTubePlayer = YouTubePlayer = (function(superClass) {
extend(YouTubePlayer, superClass);
function YouTubePlayer(data) {
if (!(this instanceof YouTubePlayer)) {
return new YouTubePlayer(data);
}
this.setMediaProperties(data);
this.qualityRaceCondition = true;
this.pauseSeekRaceCondition = false;
waitUntilDefined(window, 'YT', (function(_this) {
return function() {
return waitUntilDefined(YT, 'Player', function() {
var wmode;
removeOld();
wmode = USEROPTS.wmode_transparent ? 'transparent' : 'opaque';
return _this.yt = new YT.Player('ytapiplayer', {
videoId: data.id,
playerVars: {
autohide: 1,
autoplay: 1,
controls: 1,
iv_load_policy: 3,
rel: 0,
wmode: wmode
},
events: {
onReady: _this.onReady.bind(_this),
onStateChange: _this.onStateChange.bind(_this)
}
});
});
};
})(this));
}
YouTubePlayer.prototype.load = function(data) {
this.setMediaProperties(data);
if (this.yt && this.yt.ready) {
this.yt.loadVideoById(data.id, data.currentTime);
this.qualityRaceCondition = true;
if (USEROPTS.default_quality) {
return this.setQuality(USEROPTS.default_quality);
}
} else {
return console.error('WTF? YouTubePlayer::load() called but yt is not ready');
}
};
YouTubePlayer.prototype.onReady = function() {
this.yt.ready = true;
return this.setVolume(VOLUME);
};
YouTubePlayer.prototype.onStateChange = function(ev) {
if (this.qualityRaceCondition) {
this.qualityRaceCondition = false;
if (USEROPTS.default_quality) {
this.setQuality(USEROPTS.default_quality);
}
}
if (ev.data === YT.PlayerState.PLAYING && this.pauseSeekRaceCondition) {
this.pause();
this.pauseSeekRaceCondition = false;
}
if ((ev.data === YT.PlayerState.PAUSED && !this.paused) || (ev.data === YT.PlayerState.PLAYING && this.paused)) {
this.paused = ev.data === YT.PlayerState.PAUSED;
if (CLIENT.leader) {
sendVideoUpdate();
}
}
if (ev.data === YT.PlayerState.ENDED && CLIENT.leader) {
return socket.emit('playNext');
}
};
YouTubePlayer.prototype.play = function() {
this.paused = false;
if (this.yt && this.yt.ready) {
return this.yt.playVideo();
}
};
YouTubePlayer.prototype.pause = function() {
this.paused = true;
if (this.yt && this.yt.ready) {
return this.yt.pauseVideo();
}
};
YouTubePlayer.prototype.seekTo = function(time) {
if (this.yt && this.yt.ready) {
return this.yt.seekTo(time, true);
}
};
YouTubePlayer.prototype.setVolume = function(volume) {
if (this.yt && this.yt.ready) {
if (volume > 0) {
this.yt.unMute();
}
return this.yt.setVolume(volume * 100);
}
};
YouTubePlayer.prototype.setQuality = function(quality) {
var ytQuality;
if (!this.yt || !this.yt.ready) {
return;
}
ytQuality = (function() {
switch (String(quality)) {
case '240':
return 'small';
case '360':
return 'medium';
case '480':
return 'large';
case '720':
return 'hd720';
case '1080':
return 'hd1080';
case 'best':
return 'highres';
default:
return 'auto';
}
})();
if (ytQuality !== 'auto') {
return this.yt.setPlaybackQuality(ytQuality);
}
};
YouTubePlayer.prototype.getTime = function(cb) {
if (this.yt && this.yt.ready) {
return cb(this.yt.getCurrentTime());
} else {
return cb(0);
}
};
YouTubePlayer.prototype.getVolume = function(cb) {
if (this.yt && this.yt.ready) {
if (this.yt.isMuted()) {
return cb(0);
} else {
return cb(this.yt.getVolume() / 100);
}
} else {
return cb(VOLUME);
}
};
return YouTubePlayer;
})(Player);
window.DailymotionPlayer = DailymotionPlayer = (function(superClass) {
extend(DailymotionPlayer, superClass);
function DailymotionPlayer(data) {
if (!(this instanceof DailymotionPlayer)) {
return new DailymotionPlayer(data);
}
this.setMediaProperties(data);
this.initialVolumeSet = false;
waitUntilDefined(window, 'DM', (function(_this) {
return function() {
var params, quality;
removeOld();
params = {
autoplay: 1,
wmode: USEROPTS.wmode_transparent ? 'transparent' : 'opaque',
logo: 0
};
quality = _this.mapQuality(USEROPTS.default_quality);
if (quality !== 'auto') {
params.quality = quality;
}
_this.dm = DM.player('ytapiplayer', {
video: data.id,
width: parseInt(VWIDTH, 10),
height: parseInt(VHEIGHT, 10),
params: params
});
return _this.dm.addEventListener('apiready', function() {
_this.dm.ready = true;
_this.dm.addEventListener('ended', function() {
if (CLIENT.leader) {
return socket.emit('playNext');
}
});
_this.dm.addEventListener('pause', function() {
_this.paused = true;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
return _this.dm.addEventListener('playing', function() {
_this.paused = false;
if (CLIENT.leader) {
sendVideoUpdate();
}
if (!_this.initialVolumeSet) {
_this.setVolume(VOLUME);
return _this.initialVolumeSet = true;
}
});
});
};
})(this));
}
DailymotionPlayer.prototype.load = function(data) {
this.setMediaProperties(data);
if (this.dm && this.dm.ready) {
this.dm.load(data.id);
return this.dm.seek(data.currentTime);
} else {
return console.error('WTF? DailymotionPlayer::load() called but dm is not ready');
}
};
DailymotionPlayer.prototype.pause = function() {
if (this.dm && this.dm.ready) {
this.paused = true;
return this.dm.pause();
}
};
DailymotionPlayer.prototype.play = function() {
if (this.dm && this.dm.ready) {
this.paused = false;
return this.dm.play();
}
};
DailymotionPlayer.prototype.seekTo = function(time) {
if (this.dm && this.dm.ready) {
return this.dm.seek(time);
}
};
DailymotionPlayer.prototype.setVolume = function(volume) {
if (this.dm && this.dm.ready) {
return this.dm.setVolume(volume);
}
};
DailymotionPlayer.prototype.getTime = function(cb) {
if (this.dm && this.dm.ready) {
return cb(this.dm.currentTime);
} else {
return cb(0);
}
};
DailymotionPlayer.prototype.getVolume = function(cb) {
var volume;
if (this.dm && this.dm.ready) {
if (this.dm.muted) {
return cb(0);
} else {
volume = this.dm.volume;
if (volume > 1) {
volume /= 100;
}
return cb(volume);
}
} else {
return cb(VOLUME);
}
};
DailymotionPlayer.prototype.mapQuality = function(quality) {
switch (String(quality)) {
case '240':
case '480':
case '720':
case '1080':
return String(quality);
case '360':
return '380';
case 'best':
return '1080';
default:
return 'auto';
}
};
return DailymotionPlayer;
})(Player);
sortSources = function(sources) {
var flv, flvOrder, i, idx, len, nonflv, pref, qualities, quality, qualityOrder, sourceOrder;
if (!sources) {
console.error('sortSources() called with null source list');
return [];
}
qualities = ['1080', '720', '480', '360', '240'];
pref = String(USEROPTS.default_quality);
idx = qualities.indexOf(pref);
if (idx < 0) {
pref = '480';
}
qualityOrder = qualities.slice(idx).concat(qualities.slice(0, idx));
sourceOrder = [];
flvOrder = [];
for (i = 0, len = qualityOrder.length; i < len; i++) {
quality = qualityOrder[i];
if (quality in sources) {
flv = [];
nonflv = [];
sources[quality].forEach(function(source) {
if (source.contentType === 'flv') {
return flv.push(source);
} else {
return nonflv.push(source);
}
});
sourceOrder = sourceOrder.concat(nonflv);
flvOrder = flvOrder.concat(flv);
}
}
return sourceOrder.concat(flvOrder).map(function(source) {
return {
type: "video/" + source.contentType,
src: source.link
};
});
};
window.VideoJSPlayer = VideoJSPlayer = (function(superClass) {
extend(VideoJSPlayer, superClass);
function VideoJSPlayer(data) {
if (!(this instanceof VideoJSPlayer)) {
return new VideoJSPlayer(data);
}
this.setMediaProperties(data);
waitUntilDefined(window, 'videojs', (function(_this) {
return function() {
var sources, video;
video = $('<video/>').addClass('video-js vjs-default-skin embed-responsive-item').attr({
width: '100%',
height: '100%'
});
removeOld(video);
sources = sortSources(data.meta.direct);
if (sources.length === 0) {
_this.mediaType = null;
return;
}
sources.forEach(function(source) {
return $('<source/>').attr('src', source.src).attr('type', source.type).appendTo(video);
});
_this.player = videojs(video[0], {
autoplay: true,
controls: true
});
return _this.player.ready(function() {
_this.player.on('ended', function() {
if (CLIENT.leader) {
return socket.emit('playNext');
}
});
_this.player.on('pause', function() {
_this.paused = true;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
return _this.player.on('play', function() {
_this.paused = false;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
});
};
})(this));
}
VideoJSPlayer.prototype.load = function(data) {
this.setMediaProperties(data);
if (this.player) {
return this.player.src(sortSources(data.meta.direct));
} else {
return console.log('VideoJSPlayer::load() called but @player is undefined');
}
};
VideoJSPlayer.prototype.play = function() {
this.paused = false;
if (this.player && this.player.readyState() > 0) {
return this.player.play();
}
};
VideoJSPlayer.prototype.pause = function() {
this.paused = true;
if (this.player && this.player.readyState() > 0) {
return this.player.pause();
}
};
VideoJSPlayer.prototype.seekTo = function(time) {
if (this.player && this.player.readyState() > 0) {
return this.player.currentTime(time);
}
};
VideoJSPlayer.prototype.setVolume = function(volume) {
if (this.player && this.player.readyState() > 0) {
return this.player.volume(volume);
}
};
VideoJSPlayer.prototype.getTime = function(cb) {
if (this.player && this.player.readyState() > 0) {
return cb(this.player.currentTime());
} else {
return cb(0);
}
};
VideoJSPlayer.prototype.getVolume = function(cb) {
if (this.player && this.player.readyState() > 0) {
if (this.player.muted()) {
return cb(0);
} else {
return cb(this.player.volume());
}
} else {
return cb(VOLUME);
}
};
return VideoJSPlayer;
})(Player);
window.SoundCloudPlayer = SoundCloudPlayer = (function(superClass) {
extend(SoundCloudPlayer, superClass);
function SoundCloudPlayer(data) {
if (!(this instanceof SoundCloudPlayer)) {
return new SoundCloudPlayer(data);
}
this.setMediaProperties(data);
waitUntilDefined(window, 'SC', (function(_this) {
return function() {
var soundUrl, volumeSlider, widget;
removeOld();
if (data.meta.scuri) {
soundUrl = data.meta.scuri;
} else {
soundUrl = data.id;
}
widget = $('<iframe/>').appendTo($('#ytapiplayer'));
widget.attr({
id: 'scplayer',
src: "https://w.soundcloud.com/player/?url=" + soundUrl
});
volumeSlider = $('<div/>').attr('id', 'widget-volume').css('top', '170px').insertAfter(widget).slider({
range: 'min',
value: VOLUME * 100,
stop: function(event, ui) {
return _this.setVolume(ui.value / 100);
}
});
_this.soundcloud = SC.Widget(widget[0]);
return _this.soundcloud.bind(SC.Widget.Events.READY, function() {
_this.soundcloud.ready = true;
_this.setVolume(VOLUME);
_this.play();
_this.soundcloud.bind(SC.Widget.Events.PAUSE, function() {
_this.paused = true;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
_this.soundcloud.bind(SC.Widget.Events.PLAY, function() {
_this.paused = false;
if (CLIENT.leader) {
return sendVideoUpdate();
}
});
return _this.soundcloud.bind(SC.Widget.Events.FINISH, function() {
if (CLIENT.leader) {
return socket.emit('playNext');
}
});
});
};
})(this));
}
SoundCloudPlayer.prototype.load = function(data) {
var soundUrl;
this.setMediaProperties(data);
if (this.soundcloud && this.soundcloud.ready) {
if (data.meta.scuri) {
soundUrl = data.meta.scuri;
} else {
soundUrl = data.id;
}
return this.soundcloud.load(soundUrl, {
auto_play: true
});
} else {
return console.error('SoundCloudPlayer::load() called but soundcloud is not ready');
}
};
SoundCloudPlayer.prototype.play = function() {
this.paused = false;
if (this.soundcloud && this.soundcloud.ready) {
return this.soundcloud.play();
}
};
SoundCloudPlayer.prototype.pause = function() {
this.paused = true;
if (this.soundcloud && this.soundcloud.ready) {
return this.soundcloud.pause();
}
};
SoundCloudPlayer.prototype.seekTo = function(time) {
if (this.soundcloud && this.soundcloud.ready) {
return this.soundcloud.seekTo(time * 1000);
}
};
SoundCloudPlayer.prototype.setVolume = function(volume) {
if (this.soundcloud && this.soundcloud.ready) {
return this.soundcloud.setVolume(volume);
}
};
SoundCloudPlayer.prototype.getTime = function(cb) {
if (this.soundcloud && this.soundcloud.ready) {
return this.soundcloud.getPosition(function(time) {
return cb(time / 1000);
});
} else {
return cb(0);
}
};
SoundCloudPlayer.prototype.getVolume = function(cb) {
if (this.soundcloud && this.soundcloud.ready) {
return this.soundcloud.getVolume(cb);
} else {
return cb(VOLUME);
}
};
return SoundCloudPlayer;
})(Player);
window.LivestreamPlayer = LivestreamPlayer = (function(superClass) {
extend(LivestreamPlayer, superClass);
function LivestreamPlayer(data) {
if (!(this instanceof LivestreamPlayer)) {
return new LivestreamPlayer(data);
}
this.load(data);
}
LivestreamPlayer.prototype.load = function(data) {
this.setMediaProperties(data);
this.player = $('<iframe/>').attr({
src: "https://cdn.livestream.com/embed/" + data.id + "?layout=4&color=0x000000&iconColorOver=0xe7e7e7&iconColor=0xcccccc",
frameborder: '0'
});
return removeOld(this.player);
};
return LivestreamPlayer;
})(Player);
window.twitchEventCallback = function(events) {
if (!(PLAYER instanceof TwitchPlayer)) {
return false;
}
return events.forEach(function(event) {
if (event.event === 'playerInit') {
PLAYER.twitch.unmute();
return PLAYER.twitch.ready = true;
}
});
};
window.TwitchPlayer = TwitchPlayer = (function(superClass) {
extend(TwitchPlayer, superClass);
function TwitchPlayer(data) {
if (!(this instanceof TwitchPlayer)) {
return new TwitchPlayer(data);
}
this.load(data);
}
TwitchPlayer.prototype.load = function(data) {
var object;
this.setMediaProperties(data);
object = $('<object/>').attr({
data: '//www-cdn.jtvnw.net/swflibs/TwitchPlayer.swf',
type: 'application/x-shockwave-flash'
});
$('<param/>').attr({
name: 'allowScriptAccess',
value: 'always'
}).appendTo(object);
$('<param/>').attr({
name: 'allowFullScreen',
value: 'true'
}).appendTo(object);
$('<param/>').attr({
name: 'flashvars',
value: "embed=1&hostname=localhost&channel=" + data.id + "& eventsCallback=twitchEventCallback&auto_play=true&start_volume=" + (Math.floor(VOLUME * 100))
}).appendTo(object);
removeOld(object);
return this.twitch = object[0];
};
return TwitchPlayer;
})(Player);
genParam = function(name, value) {
return $('<param/>').attr({
name: name,
value: value
});
};
window.CustomEmbedPlayer = CustomEmbedPlayer = (function(superClass) {
extend(CustomEmbedPlayer, superClass);
function CustomEmbedPlayer(data) {
if (!(this instanceof CustomEmbedPlayer)) {
return new CustomEmbedPlayer(data);
}
this.load(data);
}
CustomEmbedPlayer.prototype.load = function(data) {
var embed;
embed = data.meta.embed;
if (embed == null) {
console.error('CustomEmbedPlayer::load(): missing meta.embed');
return;
}
if (embed.tag === 'object') {
this.player = this.loadObject(embed);
} else {
this.player = this.loadIframe(embed);
}
return removeOld(this.player);
};
CustomEmbedPlayer.prototype.loadObject = function(embed) {
var key, object, ref, value;
object = $('<object/>').attr({
type: 'application/x-shockwave-flash',
data: embed.src
});
genParam('allowfullscreen', 'true').appendTo(object);
genParam('allowscriptaccess', 'always').appendTo(object);
ref = embed.params;
for (key in ref) {
value = ref[key];
genParam(key, value).appendTo(object);
}
return object;
};
CustomEmbedPlayer.prototype.loadIframe = function(embed) {
var iframe;
iframe = $('<iframe/>').attr({
src: embed.src,
frameborder: '0'
});
return iframe;
};
return CustomEmbedPlayer;
})(Player);
window.rtmpEventHandler = function(id, event, data) {
if (event === 'volumechange') {
return PLAYER.volume = data.muted ? 0 : data.volume;
}
};
window.RTMPPlayer = RTMPPlayer = (function(superClass) {
extend(RTMPPlayer, superClass);
function RTMPPlayer(data) {
if (!(this instanceof RTMPPlayer)) {
return new RTMPPlayer(data);
}
this.volume = VOLUME;
this.load(data);
}
RTMPPlayer.prototype.load = function(data) {
data.meta.embed = {
tag: 'object',
src: 'https://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf',
params: {
flashvars: "src=" + data.id + "&streamType=live&javascriptCallbackFunction=rtmpEventHandler&autoPlay=true&volume=" + VOLUME
}
};
return RTMPPlayer.__super__.load.call(this, data);
};
RTMPPlayer.prototype.getVolume = function(cb) {
return cb(this.volume);
};
return RTMPPlayer;
})(CustomEmbedPlayer);
TYPE_MAP = {
yt: YouTubePlayer,
vi: VimeoPlayer,
dm: DailymotionPlayer,
gd: VideoJSPlayer,
gp: VideoJSPlayer,
sc: SoundCloudPlayer,
li: LivestreamPlayer,
tw: TwitchPlayer,
cu: CustomEmbedPlayer,
rt: RTMPPlayer
};
window.loadMediaPlayer = function(data) {
var e;
if (data.type in TYPE_MAP) {
try {
return window.PLAYER = TYPE_MAP[data.type](data);
} catch (_error) {
e = _error;
return console.error(e);
}
}
};
window.handleMediaUpdate = function(data) {
var PLAYER, waiting;
PLAYER = window.PLAYER;
if (typeof PLAYER.mediaLength === 'number' && PLAYER.mediaLength > 0 && data.currentTime > PLAYER.mediaLength) {
return;
}
waiting = data.currentTime < 0;
if (data.id && data.id !== PLAYER.mediaId) {
if (data.currentTime < 0) {
data.currentTime = 0;
}
PLAYER.load(data);
PLAYER.play();
}
if (waiting) {
PLAYER.seekTo(0);
if (PLAYER instanceof YouTubePlayer) {
PLAYER.pauseSeekRaceCondition = true;
} else {
PLAYER.pause();
}
return;
} else if (PLAYER instanceof YouTubePlayer) {
PLAYER.pauseSeekRaceCondition = false;
}
if (CLIENT.leader || !USEROPTS.synch) {
return;
}
if (data.paused && !PLAYER.paused) {
PLAYER.seekTo(data.currentTime);
PLAYER.pause();
} else if (PLAYER.paused) {
PLAYER.play();
}
return PLAYER.getTime(function(seconds) {
var accuracy, diff, time;
time = data.currentTime;
diff = (time - seconds) || time;
accuracy = USEROPTS.sync_accuracy;
if (PLAYER instanceof DailymotionPlayer) {
accuracy = Math.max(accuracy, 5);
}
if (diff > accuracy) {
return PLAYER.seekTo(time);
} else if (diff < -accuracy) {
if (!(PLAYER instanceof DailymotionPlayer)) {
time += 1;
}
return PLAYER.seekTo(time);
}
});
};
window.removeOld = function(replace) {
var old;
$('#sc_volume').remove();
if (replace == null) {
replace = $('<div/>').addClass('embed-responsive-item');
}
old = $('#ytapiplayer');
replace.insertBefore(old);
old.remove();
replace.attr('id', 'ytapiplayer');
return replace;
};
}).call(this);