CyTube/www/assets/js/player.js

811 lines
23 KiB
JavaScript

/*
The MIT License (MIT)
Copyright (c) 2013 Calvin Montgomery
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
var VIMEO_FLASH = false;
function removeOld(replace) {
$("#sc_volume").remove();
replace = replace || $("<div/>");
var old = $("#ytapiplayer");
replace.insertBefore(old);
old.remove();
replace.attr("id", "ytapiplayer");
}
var YouTubePlayer = function (data) {
var self = this;
waitUntilDefined(window, "YT", function () {
waitUntilDefined(YT, "Player", function () {
removeOld();
self.paused = false;
self.videoId = data.id;
var wmode = USEROPTS.wmode_transparent ? "transparent" : "opaque";
self.player = new YT.Player("ytapiplayer", {
height: VHEIGHT,
width: VWIDTH,
videoId: data.id,
playerVars: {
autohide: 1, // Autohide controls
autoplay: 1, // Autoplay video
controls: 1, // Show controls
iv_load_policy: 3, // No annotations
modestbranding: 1, // No logo
rel: 0, // No related videos
wmode: wmode
},
events: {
onReady: function () {
},
onStateChange: function (ev) {
if(PLAYER.paused && ev.data != YT.PlayerState.PAUSED ||
!PLAYER.paused && ev.data == YT.PlayerState.PAUSED) {
self.paused = (ev.data == YT.PlayerState.PAUSED);
if(CLIENT.leader)
sendVideoUpdate();
}
else {
self.paused = (ev.data == YT.PlayerState.PAUSED);
}
if(CLIENT.leader && ev.data == YT.PlayerState.ENDED) {
socket.emit("playNext");
}
}
}
});
$("#ytapiplayer").css("border", "none");
});
});
self.load = function (data) {
if(self.player && self.player.loadVideoById) {
self.player.loadVideoById(data.id, data.currentTime);
if(VIDEOQUALITY)
self.player.setPlaybackQuality(VIDEOQUALITY);
self.videoId = data.id;
}
};
self.pause = function () {
if(self.player && self.player.pauseVideo)
self.player.pauseVideo();
};
self.play = function () {
if(self.player && self.player.playVideo)
self.player.playVideo();
};
self.isPaused = function (callback) {
if(self.player && self.player.getPlayerState) {
var state = self.player.getPlayerState();
callback(state != YT.PlayerState.PLAYING);
} else {
callback(false);
}
};
self.getTime = function (callback) {
if(self.player && self.player.getCurrentTime)
callback(self.player.getCurrentTime());
};
self.seek = function (time) {
if(self.player && self.player.seekTo)
self.player.seekTo(time, true);
};
};
var VimeoPlayer = function (data) {
var self = this;
waitUntilDefined(window, "$f", function () {
self.videoId = data.id;
self.init = function () {
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("width", VWIDTH);
iframe.attr("height", VHEIGHT);
iframe.attr("src", "http://player.vimeo.com/video/"+self.videoId+"?api=1&player_id=ytapiplayer");
iframe.attr("webkitAllowFullScreen", "");
iframe.attr("mozallowfullscreen", "");
iframe.attr("allowFullScreen", "");
if(USEROPTS.wmode_transparent)
iframe.attr("wmode", "transparent");
iframe.css("border", "none");
$f(iframe[0]).addEvent("ready", function () {
self.player = $f(iframe[0]);
self.player.api("play");
self.player.addEvent("finish", function () {
if(CLIENT.leader) {
socket.emit("playNext");
}
});
self.player.addEvent("pause", function () {
self.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.addEvent("play", function () {
self.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
}.bind(self));
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () {
if(self.player && self.player.api)
self.player.api("pause");
};
self.play = function () {
if(self.player && self.player.api)
self.player.api("play");
};
self.isPaused = function (callback) {
callback(self.paused);
};
self.getTime = function (callback) {
if(self.player && self.player.api) {
// Vimeo api returns time as a string because fuck logic
self.player.api("getCurrentTime", function (time) {
callback(parseFloat(time));
});
}
};
self.seek = function(time) {
if(self.player && self.player.api)
self.player.api("seekTo", time);
};
});
};
var VimeoFlashPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.init = function () {
removeOld();
var url = "http://vimeo.com/moogaloop.swf?clip_id="+self.videoId;
url += "&" + [
"server=vimeo.com",
"api=2",
"show_title=0",
"show_byline=0",
"show_portrait=0",
"fullscreen=1",
"loop=0"
].join("&");
var flashvars = {
api: 2,
player_id: "ytapiplayer"
};
var params = {
allowfullscreen: true,
allowScriptAccess: "always",
wmode: USEROPTS.wmode_transparent ? "transparent" : undefined
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH,
VHEIGHT,
"9.0.0",
"expressInstall.swf",
flashvars,
params);
self.player = $("#ytapiplayer")[0];
waitUntilDefined(self.player, "api_addEventListener", function () {
self.player.api_addEventListener("ready", function () {
self.player.api_play();
self.player.api_addEvent("finish", function () {
if(CLIENT.leader)
socket.emit("playNext");
});
self.player.api_addEvent("pause", function () {
PLAYER.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.api_addEvent("play", function () {
PLAYER.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
});
});
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () {
if(self.player && self.player.api_pause)
self.player.api_pause();
};
self.play = function () {
if(self.player && self.player.api_play)
self.player.api_play();
};
self.isPaused = function (callback) {
callback(self.paused);
};
self.getTime = function (callback) {
if(self.player && self.player.api_getCurrentTime) {
var t = parseFloat(self.player.api_getCurrentTime());
callback(t);
}
};
self.seek = function (time) {
if(self.player.api_seekTo);
self.player.api_seekTo(time);
};
};
var DailymotionPlayer = function (data) {
var self = this;
waitUntilDefined(window, "DM", function () {
removeOld();
self.videoId = data.id;
self.player = DM.player("ytapiplayer", {
video: data.id,
width: parseInt(VWIDTH, 10),
height: parseInt(VHEIGHT, 10),
params: { autoplay: 1 }
});
self.player.addEventListener("apiready", function (e) {
self.player.addEventListener("ended", function (e) {
if(CLIENT.leader) {
socket.emit("playNext");
}
});
self.player.addEventListener("pause", function (e) {
PLAYER.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.addEventListener("playing", function (e) {
PLAYER.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
});
});
self.load = function (data) {
self.videoId = data.id;
if(self.player && self.player.api)
self.player.api("load", data.id);
};
self.pause = function () {
if(self.player && self.player.api)
self.player.api("pause");
};
self.play = function () {
if(self.player && self.player.api)
self.player.api("play");
};
self.isPaused = function (callback) {
callback(self.paused);
};
self.getTime = function (callback) {
if(self.player)
callback(self.player.currentTime);
};
self.seek = function (seconds) {
if(self.player && self.player.api)
self.player.api("seek", seconds);
};
};
var SoundcloudPlayer = function (data) {
var self = this;
self.videoId = data.id;
waitUntilDefined(window, "SC", function () {
unfixSoundcloudShit();
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("id", "ytapiplayer");
iframe.attr("src", "https://w.soundcloud.com/player/?url="+self.videoId);
iframe.css("width", "100%").attr("height", "166");
iframe.css("border", "none");
var volslider = $("<div/>").attr("id", "sc_volume")
.insertAfter(iframe);
volslider.slider({
range: "min",
value: 100,
stop: function (event, ui) {
self.player.setVolume(ui.value);
}
});
self.player = SC.Widget("ytapiplayer");
self.player.bind(SC.Widget.Events.READY, function () {
self.player.load(self.videoId, { auto_play: true });
self.player.bind(SC.Widget.Events.PAUSE, function () {
PLAYER.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.bind(SC.Widget.Events.PLAY, function () {
PLAYER.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.bind(SC.Widget.Events.FINISH, function () {
if(CLIENT.leader) {
socket.emit("playNext");
}
});
}.bind(self));
});
self.load = function (data) {
self.videoId = data.id;
if(self.player && self.player.load)
self.player.load(data.id, { auto_play: true });
};
self.pause = function () {
if(self.player && self.player.pause)
self.player.pause();
};
self.play = function () {
if(self.player && self.player.play)
self.player.play();
};
self.isPaused = function (callback) {
if(self.player && self.player.isPaused)
self.player.isPaused(callback);
else
callback(false);
};
self.getTime = function (callback) {
if(self.player && self.player.getPosition) {
self.player.getPosition(function (pos) {
callback(pos / 1000);
});
}
};
self.seek = function (seconds) {
if(self.player && self.player.seekTo)
self.player.seekTo(seconds * 1000);
};
};
var LivestreamPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.init = function () {
var flashvars = { channel: self.videoId };
var params = { AllowScriptAccess: "always" };
swfobject.embedSWF(
"http://cdn.livestream.com/chromelessPlayer/v20/playerapi.swf",
"ytapiplayer",
VWIDTH, VHEIGHT,
"9.0.0",
"expressInstall.swf",
flashvars,
params
);
};
self.init();
self.load = function(data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
var TwitchTVPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.init = function () {
var url = "http://www.twitch.tv/widgets/live_embed_player.swf?channel="+self.videoId;
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
movie: "http://www.twitch.tv/widgets/live_embed_player.swf",
id: "live_embed_player_flash",
flashvars: "hostname=www.twitch.tv&channel="+self.videoId+"&auto_play=true&start_volume=100"
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH, VHEIGHT,
"8",
null, null,
params,
{}
);
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
var JustinTVPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.init = function () {
var url = "http://www.justin.tv/widgets/live_embed_player.swf?channel="+self.videoId;
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
movie: "http://www.justin.tv/widgets/live_embed_player.swf",
id: "live_embed_player_flash",
flashvars: "hostname=www.justin.tv&channel="+self.videoId+"&auto_play=true&start_volume=100"
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH, VHEIGHT,
"8",
null, null,
params,
{}
);
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
var RTMPPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.init = function () {
var url = "http://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf";
var src = encodeURIComponent(self.videoId);
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
wMode: "direct",
movie: "http://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf",
flashvars: "src="+src+"&streamType=live&autoPlay=true"
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH, VHEIGHT,
"8",
null, null,
params,
{}
);
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
var JWPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.init = function () {
removeOld();
jwplayer("ytapiplayer").setup({
file: self.videoId,
width: VWIDTH,
height: VHEIGHT,
autostart: true
});
jwplayer().onPlay(function() {
self.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
jwplayer().onPause(function() {
self.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
jwplayer().onComplete(function() {
socket.emit("playNext");
});
};
waitUntilDefined(window, "jwplayer", function () { self.init(); });
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () {
if(jwplayer)
jwplayer().pause(true);
};
self.play = function () {
if(jwplayer)
jwplayer().play(true);
};
self.isPaused = function (callback) {
if(jwplayer)
callback(jwplayer().getState() !== "PLAYING");
};
self.getTime = function (callback) {
// Only return time for non-live media
if(jwplayer && jwplayer().getDuration() != -1) {
callback(jwplayer().getPosition());
}
};
self.seek = function (time) {
if(jwplayer)
jwplayer().seek(time);
};
};
var UstreamPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.init = function () {
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("width", VWIDTH);
iframe.attr("height", VHEIGHT);
iframe.attr("src", "http://www.ustream.tv/embed/"+self.videoId+"?v=3&wmode=direct");
iframe.attr("frameborder", "0");
iframe.attr("scrolling", "no");
iframe.css("border", "none");
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
var ImgurPlayer = function (data) {
var self = this;
self.init = function () {
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("width", VWIDTH);
iframe.attr("height", VHEIGHT);
iframe.attr("src", "http://imgur.com/a/"+self.videoId+"/embed");
iframe.attr("frameborder", "0");
iframe.attr("scrolling", "no");
iframe.css("border", "none");
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
var CustomPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.init = function () {
removeOld();
var div = $("#ytapiplayer");
div.attr("id", "");
div.append(self.videoId);
self.player = div.find("iframe");
if(self.player.length === 0) self.player = div.find("object");
if(self.player.length === 0) self.player = div;
self.player.attr("id", "ytapiplayer");
self.player.attr("width", VWIDTH);
self.player.attr("height", VHEIGHT);
};
self.init();
self.load = function (data) {
self.videoId = data.id;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
};
function handleMediaUpdate(data) {
// Media change
if(data.id && data.id !== PLAYER.videoId) {
if(data.currentTime < 0)
data.currentTime = 0;
PLAYER.load(data);
PLAYER.play();
}
// Don't synch if leader or synch disabled
if(CLIENT.leader || !USEROPTS.synch)
return;
// Handle pause/unpause
if(data.paused) {
PLAYER.seek(data.currentTime);
PLAYER.pause();
} else {
PLAYER.isPaused(function (paused) {
if(paused)
PLAYER.play();
});
}
// Handle time change
PLAYER.getTime(function (seconds) {
var time = data.currentTime;
var diff = time - seconds || time;
if(diff > USEROPTS.sync_accuracy) {
PLAYER.seek(time);
} else if(diff < -USEROPTS.sync_accuracy) {
// Don't synch all the way back, causes buffering problems
// because for some dumb reason YouTube erases the buffer
// when you seek backwards
PLAYER.seek(time + 1);
}
});
}
var constructors = {
"yt": YouTubePlayer,
"vi": VIMEO_FLASH ? VimeoFlashPlayer : VimeoPlayer,
"dm": DailymotionPlayer,
"sc": SoundcloudPlayer,
"li": LivestreamPlayer,
"tw": TwitchTVPlayer,
"jt": JustinTVPlayer,
"us": UstreamPlayer,
"rt": RTMPPlayer,
"jw": JWPlayer,
"im": ImgurPlayer,
"cu": CustomPlayer
};
function loadMediaPlayer(data) {
if(data.type in constructors) {
PLAYER = new constructors[data.type](data);
PLAYER.type = data.type;
}
}