first commit in a while

1 files changed, 176 insertions, 0 deletions

diff --git a/frontend/static/js/src/youtube.js b/frontend/static/js/src/youtube.js
new file mode 100644
index 0000000..23d0089
--- /dev/null
+++ b/frontend/static/js/src/youtube.js
@@ -0,0 +1,176 @@
+var Youtube =
+	{
+	type: "youtube",
+	loaded: false,
+	pending: false,
+	playing: false,
+	player: null,
+	playerId: null,
+	timeout: null,
+	video: null,
+	width: "100%",
+	height: "100%",
+	getYtid: function (url)
+		{
+		if (! url) return
+		var ytid = url.substr(url.indexOf("v=")+2,11)
+		if (ytid.indexOf("&") !== -1)
+			ytid = ytid.substr(0, ytid.indexOf("&"))
+		if (ytid.indexOf("#") !== -1)
+			ytid = ytid.substr(0, ytid.indexOf("#"))
+		return ytid
+		},
+	play: function (video)
+		{
+		d.warn("YOUTUBE PLAY "+video.key)
+		if (video.error)
+			return Youtube.error()
+		if (Youtube.playing)
+			Youtube.stop()
+		Youtube.video = video
+		Youtube.playing = true
+		if (Youtube.ready)
+			{
+			d.warn("ORDERING VIDEO LOAD "+video.name)
+			Youtube.player.loadVideoById(video.name)
+			Youtube.pending = false
+			}
+		else
+			{
+			d.error("YOUTUBE PLAYER NOT READY")
+			Youtube.pending = true
+			}
+		},
+	toggle: function ()
+		{
+		if (Youtube.playing)
+			return Youtube.pause()
+		else
+			return Youtube.resume()
+		},
+	error: function (s)
+		{
+		Player.error("YOUTUBE "+s)
+		$("li#queue_"+Youtube.video.idx+" span.title").html("<i>This video cannot be embedded</i>")
+		setTimeout(Youtube.finish, 1000)
+		},
+	onStateChange: function (state)
+		{
+		Youtube.state = state
+		if (state === -1)
+			{
+			d.warn("YOUTUBE: UNSTARTED")
+			Youtube.playing = false
+			}
+		else if (state === 0)
+			{
+			d.warn("YOUTUBE: ENDED")
+			Youtube.playing = false
+			return Youtube.finish()
+			}
+		else if (state === 1)
+			{
+			d.warn("YOUTUBE: PLAYING")
+			Youtube.playing = true
+			if (! Youtube.loaded)
+				return Youtube.unload()
+			}
+		else if (state === 2)
+			{
+			d.warn("YOUTUBE: PAUSED")
+			Youtube.playing = false
+			}
+		else if (state === 3)
+			{
+			d.warn("YOUTUBE: BUFFERING")
+			}
+		else if (state === 5)
+			{
+			d.warn("YOUTUBE: CUED")
+			}
+		else
+			{
+			d.error("YOUTUBE: UNKNOWN")
+			}
+		},
+        onError: function (error)
+                {
+                var errorStr = 'UNKNOWN'
+                if (error === 2)
+                        errorStr = "INVALID PARAMETER"
+                if (error === 100)
+                        errorStr = "NOT FOUND"
+                if (error === 101 || error === 150)
+                        errorStr = "EMBED FORBIDDEN"
+		Youtube.error(errorStr)
+                },
+	setVolume: function (vol)
+		{
+		Youtube.player.setVolume(vol)
+		},
+	pause: function ()
+		{
+		d.warn("PAUSED PLAYBACK")
+		Youtube.playing = false
+		Youtube.player.pauseVideo()
+		return true
+		},
+	resume: function ()
+		{
+		d.warn("RESUME PLAYBACK")
+		Youtube.playing = true
+		Youtube.player.playVideo()
+		return false
+		},
+	stop: function ()
+		{
+		d.warn("YOUTUBE STOP")
+		Youtube.player.stopVideo()
+		Youtube.playing = false
+		},
+	finish: function ()
+		{
+		d.warn("YOUTUBE FINISH")
+		Youtube.playing = false
+		Player.finish()
+		},
+	load: function ()
+		{
+		d.warn("LOADING YOUTUBE")
+		$("#ytscreen").css("z-index", 19)
+		Youtube.loaded = true
+		},
+	unload: function ()
+		{
+		d.warn("YOUTUBE UNLOADED")
+		$("#ytscreen").css("z-index", -3)
+		if (Youtube.player)
+			Youtube.player.stopVideo()
+		Youtube.playing = false
+		Youtube.loaded = false
+		Youtube.pending = false
+		},
+	init: function ()
+		{
+		d.warn("YOUTUBE INIT")
+		var params = { allowScriptAccess: "always", wmode: "opaque" }
+		var atts = { id: "ytscreen" }
+		swfobject.embedSWF("http://www.youtube.com/apiplayer?enablejsapi=1&version=3&playerapiid=ytscreen",
+			"ytscreen", Player.width, Player.height, "8", null, null, params, atts)
+		}
+	}
+function onYouTubePlayerReady (playerId)
+	{
+	d.warn("YOUTUBE READY")
+	Youtube.player = document.getElementById(playerId)
+	Youtube.playerId = playerId
+	Youtube.player.addEventListener("onStateChange", "Youtube.onStateChange")
+	Youtube.player.addEventListener("onError", "Youtube.onError")
+	Youtube.ready = true
+	if (! Youtube.loaded)
+		return Youtube.unload()
+	if (Youtube.pending)
+		Youtube.player.loadVideoById(Youtube.video.name)
+	Youtube.pending = false
+	}
+Player.register(Youtube)