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package client.players;
import js.html.Element;
import js.Browser.document;
import client.Main.ge;
import js.youtube.Youtube as YtInit;
import js.youtube.YoutubePlayer;
import Types.VideoItem;
using StringTools;
class Youtube implements IPlayer {
static final matchId = ~/v=([A-z0-9_-]+)/;
static final matchShort = ~/youtu.be\/([A-z0-9_-]+)/;
static final matchEmbed = ~/embed\/([A-z0-9_-]+)/;
final main:Main;
final player:Player;
final playerEl:Element = ge("#ytapiplayer");
var video:Element;
var youtube:YoutubePlayer;
var isLoaded = false;
public function new(main:Main, player:Player) {
this.main = main;
this.player = player;
}
public static function isYoutube(url:String):Bool {
if (url.contains("youtu.be/")) {
return matchShort.match(url);
}
if (url.contains("youtube.com/embed/")) {
return matchEmbed.match(url);
}
if (!url.contains("youtube.com/")) return false;
return matchId.match(url);
}
function extractVideoId(url:String):String {
if (url.contains("youtu.be/")) {
matchShort.match(url);
return matchShort.matched(1);
}
if (url.contains("youtube.com/embed/")) {
matchEmbed.match(url);
return matchEmbed.matched(1);
}
matchId.match(url);
return matchId.matched(1);
}
public function getRemoteDuration(url:String, callback:(duration:Float)->Void):Void {
if (!YtInit.isLoadedAPI) {
YtInit.init(() -> getRemoteDuration(url, callback));
return;
}
final video = document.createDivElement();
video.id = "temp-videoplayer";
Utils.prepend(playerEl, video);
youtube = new YoutubePlayer(video.id, {
videoId: extractVideoId(url),
playerVars: {
modestbranding: 1,
rel: 0,
showinfo: 0
},
events: {
onReady: e -> {
if (playerEl.contains(video)) playerEl.removeChild(video);
callback(youtube.getDuration());
},
onError: e -> {
trace('Error ${e.data}');
if (playerEl.contains(video)) playerEl.removeChild(video);
callback(0);
}
}
});
}
public function loadVideo(item:VideoItem):Void {
if (!YtInit.isLoadedAPI) {
YtInit.init(() -> loadVideo(item));
return;
}
video = document.createDivElement();
video.id = "videoplayer";
playerEl.appendChild(video);
youtube = new YoutubePlayer(video.id, {
videoId: extractVideoId(item.url),
playerVars: {
autoplay: 1,
modestbranding: 1,
rel: 0,
showinfo: 0,
},
events: {
// onReady: e -> player.onCanBePlayed(),
onStateChange: e -> {
switch (e.data) {
case UNSTARTED:
isLoaded = true;
player.onCanBePlayed();
case ENDED:
case PLAYING:
player.onPlay();
case PAUSED:
player.onPause();
case BUFFERING:
player.onSetTime();
case CUED:
}
}
}
});
}
public function removeVideo():Void {
if (video == null) return;
playerEl.removeChild(video);
video = null;
}
public function play():Void {
if (!isLoaded) return;
youtube.playVideo();
}
public function pause():Void {
if (!isLoaded) return;
youtube.pauseVideo();
}
public function getTime():Float {
if (!isLoaded) return 0;
return youtube.getCurrentTime();
}
public function setTime(time:Float):Void {
if (!isLoaded) return;
youtube.seekTo((time : Any), true);
}
}
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