// wrapper.js 
function get(q)
{
	try {
		var s = s ? s : window.location.search;
		var a = new RegExp(q+"=([^&#=]*)");
		var rv = a.exec(s);
		if (!rv) return undefined;
		return rv[1];
	} catch (e) {
		console.log("got exception parsing url: " + e.message);
	}
	return undefined;
}

if (get("test1") == "true") window.prioritiseCodecs = true;
if (get("test2") == "true") window.mp4Test = true;

window.flags = false;
window.sessionId = 0;
window.videoId = "0";
window.playlistId = "0";
window.channelId = "";
window.bookmarkId = "0";
window.autoplay = "false";
window.sharingBlockedMsg = "Sharing videos from this domain has been disabled";

window.siteId = "279";
window.skinLocation = "skins/vcms.js";
window.apiServer = "https://api-v3.switchmedia.asia";
window.shortUrl = "";
window.profile = "regular";
window.playerId = "playerregular";
window.allowSharing = "false";
window.allowDownloading = "false";
window.clientType = "";
window.subs = "";
window.messageProtocol = "1";
window.messageId = false;
if (!window.clientType) window.clientType = 1;

// API calls
window.playlistUrl = "/{SITEID}/playlists/get-data?playlist={PLAYLISTID}&detail=verbose&format=json";
window.assetUrl = "/{SITEID}/assets/get-data?asset={VIDEOID}&detail=verbose&format=json";
window.channelUrl = "/{SITEID}/channels/get-data?channel={CHANNELID}&detail=verbose&format=json";

// Universal player configuration url
window.playerConfigUrl = "/{SITEID}/playback/getUniversalPlayerConfig?videoID={VIDEOID}&playlistID={PLAYLISTID}" +
	"&skinType=vcms&profile=" + window.profile + "&playerID=" + window.playerId +
	"&format=json&bookmarkID={BOOKMARKID}&autoplay={AUTOPLAY}";
window.extraParameters = "?siteID=279";

if (window.bookmarkId === "0" || window.bookmarkId === 0) window.bookmarkId = false;
if (window.playlistId === "0" || window.playlistId === 0) window.playlistId = false;
if (window.videoId === "0" || window.videoId === 0) window.videoId = false;

var sendMessage = function(msg, origin)
{
	if (window.messageProtocol == "1") {
		parent.postMessage(msg, origin);
	} else if (window.messageProtocol == "2") {
		var obj = {
			id: window.messageId,
			version: window.messageProtocol,
			msg: msg
		}
		parent.postMessage(JSON.stringify(obj), origin);
	}
}
var generateShortUrl = function()
{
	var type = false;
	var assetId = false;

	if (window.bookmarkId * 1) {
		type = "b";
		assetId = window.bookmarkId;
	} else if (window.playlistId * 1) {
		type = "p";
		assetId = window.playlistId;
	} else if (window.videoId * 1) {
		type = "v";
		assetId = window.videoId;
	}

	if (type == false || assetId == false) {
		console.log("could not generate short url");
		return false;
	}

	var token = window.btoa(type+assetId);
	var url = window.shortUrl.replace("{TOKEN}", token);

	var player = document.getElementById("wrapperPlayer");
	if (player) player.setAttribute("data-shareUrl", url);

	return url;
}

var parseShortUrl = function(url)
{
		var pathname = url.substr(url.lastIndexOf('/'));
		if (pathname[1] != 't') return false;

	try {
		var token = pathname.substring(2);
		var asset = window.atob(token);

	var type = asset.substring(0, 1);
	var id = parseInt(asset.substring(1));

		if(type === 'c') {
			var json = asset.substring(1);
			var obj = JSON.parse(json);

			if(typeof obj.v !== "undefined") {
				window.videoId = obj.v;
				window.bookmarkId = 0;
				window.playlistId = 0;
			}

			if(typeof obj.p !== "undefined") {
				window.videoId = 0;
				window.bookmarkId = 0;
				window.playlistId = obj.p;
			}

			if(typeof obj.a !== "undefined") {
				window.autoplay = obj.a;
			}
		}

		if (!isNaN(parseFloat(id)) && isFinite(id)) {
		switch (type) {
			case "v":
				window.videoId = id;
				window.bookmarkId = 0;
				window.playlistId = 0;
				break;
			case "p":
				window.videoId = 0;
				window.bookmarkId = 0;
				window.playlistId = id;
				break;
			case "b":
				window.videoId = 0;
				window.bookmarkId = id;
				window.playlistId = 0;
				break;
		}
		if (window.videoId || window.bookmarkId || window.playlistId) {
			getConfig();
			return true;
		}
	}
	} catch (e) {}
	return false;
}

var getPlaylistIdFromChannelId = function(id)
{
	var url = window.apiServer + window.channelUrl.replace("{SITEID}", window.siteId).replace("{CHANNELID}", id);
	var loc = document.createElement("a");
	loc.href = window.parentLocation;
	url += "&referrer=" + loc.hostname;
	var request = new XMLHttpRequest();
	request.open("GET", url, true);
	request.onreadystatechange = function() {
		if (request.readyState == 4) {
			try {
				var channelData = JSON.parse(request.responseText);
				var playlists = channelData.playlistslist.playlistslist;

				for (var i = 0; i < playlists.length; i++) {
					var playlist = playlists[i];
					if (playlist.assetslist.assetslist.length > 0) {
						window.playlistId = playlist.playlist;
						getConfig();
						break;
					}
				}
			} catch (e) {}
		}
	}
	request.send(null);
}

var parseUrl = function()
{
	var siteID = get("siteID");
	var videoID = get("videoID");
	var playlistID = get("playlistID");
	var bookmarkID = get("bookmarkID");
	var sessionID = get("sessionID");
	var flags = get("flags");
	var autoplay = get("autoplay");
	var channelID = get("channelID");

	if (siteID) window.siteId = siteID;
	if (videoID) window.videoId = videoID;
	if (playlistID) window.playlistId = playlistID;
	if (bookmarkID) window.bookmarkId = bookmarkID;
	if (sessionID) window.sessionId = sessionID;
	if (flags) window.flags = decodeURIComponent(flags);
	if (autoplay) window.autoplay = autoplay;

	if (channelID) {
		window.playlistId = getPlaylistIdFromChannelId(channelID);
		return true;
	} else if (window.videoId || window.bookmarkId || window.playlistId) {
		getConfig();
		return true;
	}
	return false;
}

var getStoredResumeTime = function()
{
	if (undefined == window.localStorage) return false;
	var rv = window.localStorage.getItem(window.videoId);
	if (null == rv) rv = 0;
	return rv;
}

var storeCurrentPosition = function(currentTime)
{
	if (undefined == window.localStorage) return false;
	if (currentTime < 30000) return true;

	if (currentTime > 0) {
		if (tv.switch.progresstracking) {
			var delta = tv.switch.progresstracking.getDeltaForOffset("wrapperPlayer", currentTime);
			if (delta) currentTime -= delta;
		}
		window.localStorage.setItem(window.videoId, currentTime);
	}
	return true;
}

var deleteStoredResumeTime = function()
{
	if (undefined == window.localStorage) return false;
	window.localStorage.removeItem(window.videoId);
}


// tell the hosting page that we have loaded
window.onload = function()
{
	var url = (window.location != window.parent.location) ? document.referrer: document.location;
	if (url) {
		window.parentLocation = url;
		if (!window.shortUrl) window.shortUrl = window.parentLocation;

		// parse the url for the VCMS format - check if first entry in path is an integer
		var a = document.createElement("a");
		if (a) {
			a.href = url;
			if (a.pathname) {
				var elems = a.pathname.split("/");
				try {
					var possibleSiteId = elems[1];
					var i = parseInt(possibleSiteId);
					if (i.toString() == possibleSiteId) window.siteId = i;
				} catch (e) {}
			}
		}
	}

	if (!parseShortUrl(url)) {
		url = window.location.toString();
		if (!parseShortUrl(url)) {
			parseUrl();
		}
	}

	window.sendMessage("loaded", "*");
}

window.onbeforeunload = function()
{
	/* this will destroy the player and allow it to perform any teardown tasks
	 * prior to the browser navigating away from the current page
	 */
	tv.switch.deInitialize();
}

var handleResize = function(e)
{
	if (window.inResize) return;
	window.inResize = true;

	window.realBody = document.getElementsByTagName("body")[0];
	var parentNode = window.realBody.parentNode;

	window.realBody.style.visibility = "hidden";
	window.realBody.style.display = "none";
	var emptyBody = document.createElement("body");
	emptyBody.setAttribute("id", "emptyBody");
	parentNode.appendChild(emptyBody);

	var triggerReflow = window.realBody.offsetHeight;

	window.realWidth = window.innerWidth;
	window.realHeight = window.innerHeight;

	var emptyBody = document.getElementById("emptyBody");
	if (emptyBody) emptyBody.parentNode.removeChild(emptyBody);
	window.realBody.style.visibility = "";
	window.realBody.style.display = "";

	triggerReflow = window.realBody.offsetHeight;

	resizePlayer(window.realWidth, window.realHeight);
	window.inResize = false;
}

var resizePlayer = function(w, h)
{
	var player = document.getElementById("universalPlayerContainer");
	var playlist = document.getElementById("playlistContainer");
	if (playlist) {
		var box = playlist.getBoundingClientRect();
		w -= box.width;
		if (w <= 0) {
			// if the container is too small, hide the playlist
			playlist.style.visibility = "hidden";
			w += box.width;
		}
	}

	player.style.width = w + "px";
	player.style.height = h + "px";
	if (playlist) playlist.style.height = (h - 1) + "px";
}


var handleResizeOld = function(e, reentrant)
{
	// 1. get the container width and height
	// 2. do we have a playlist? yes, subtract the playlist width from container width
	// 3. set universalPlayerContainer width and accordingly
	// 4. set the playlist height to match the player height

	if (undefined == reentrant) {
		var player = document.getElementById("universalPlayerContainer");
		var playlist = document.getElementById("playlistContainer");

		player.style.width = "";
		player.style.height = "";
		if (playlist) {
			playlist.style.width = "";
			playlist.style.height = "";
		}

		window.setTimeout(function() {
			handleResize(e, true);
		}, 100);
		return;
	}

	var w = window.innerWidth;
	var h = window.innerHeight;

	var player = document.getElementById("universalPlayerContainer");
	var playlist = document.getElementById("playlistContainer");
	if (playlist) {
		var box = playlist.getBoundingClientRect();
		w -= box.width;
		if (w <= 0) {
			// if the container is too small, hide the playlist
			playlist.style.visibility = "hidden";
			w += box.width;
		}
	}

	player.style.width = w + "px";
	player.style.height = h + "px";
	if (playlist) playlist.style.height = h + "px";

	// report back to the parent if our minimum height has changed
	if (h != document.body.currentHeight) {
		document.body.currentHeight = h;
		window.sendMessage("height " + h, "*");
	}
}

// handle messages from the hosting page. This allows the page
// to set initial video or playlist entries
var handleMessage = function(e)
{
	var args = e.data.split(" ");
	switch (args[0]) {
		case "set":
			switch (args[1]) {
				case "iframeRects":
					args.shift(); args.shift();
					window.iframeRects = JSON.parse(args.join(" "));
					break;
				case "protocol":
					window.messageProtocol =  args[2];
					window.messageId = args[3];
					break;
				case "playerConfig":
					window.playlistId = 0;
					window.videoId = 0;
					window.bookmarkId = 0;
					args.shift(); args.shift();
					setPlayerConfig(args.join(" "));
					break;
				case "playlist":
					window.playlistId = args[2];
					window.videoId = 0;
					window.bookmarkId = 0;
					getConfig();
					break;
				case "video":
					window.playlistId = 0;
					window.videoId = args[2];
					window.bookmarkId = 0;
					//getConfig();
					break;
				case "bookmark":
					window.playlistId = 0;
					window.videoId = 0;
					window.bookmarkId = args[2];
					getConfig();
					break;
				case "cuePoints":
					var cuePoints = args[2].split(",");
					tv.switch.skin.setProgressBarCuePoints("wrapperPlayer", cuePoints);
					break;
				case "markers":
					var type = args[2];
					var color = args[3];
					var markers = args[4].split(",");
					tv.switch.skin.setProgressBarMarkers("wrapperPlayer", type, color, markers);
					break;
				case "volume":
					var vol = args[2];
					tv.switch.player.setVolume("wrapperPlayer", vol);
					break;
				default:
					console.log("unhandled set: " + args[1]);
					break;
			}
			break;
		case "player":
			switch (args[1]) {
				case "play":
					tv.switch.player.play("wrapperPlayer", (+args[2]));
					break;
				case "seek":
					tv.switch.player.skipTo("wrapperPlayer", (+args[2]));
					tv.switch.skin.invalidateUI("wrapperPlayer");
					break;
				case "pause":
					tv.switch.player.pause("wrapperPlayer");
					break;
				case "stop":
					tv.switch.player.stop("wrapperPlayer");
					break;
				case "playpause":
					tv.switch.player.togglePlayPause("wrapperPlayer");
					break;
			}
			break;
		case "get":
			switch (args[1]) {
				case "playerConfig":
					window.sendMessage("playerConfig " + JSON.stringify(window.playerConfig), "*");
					break;
				case "playerPosition":
					window.sendMessage("playerPosition " + tv.switch.player.getPosition("wrapperPlayer"), "*");
					break;
				case "currentFrameAsPNG":
					var res = tv.switch.player.getFramePNG("wrapperPlayer", null, args[2], args[3], args[4]);
					window.sendMessage("framePNG " + args[4] + " " + res, "*");
					break;
			}
			break;
		default:
			//console.log("unhandled command: " + args[0]);
			break;
	}
}

var addParam = function(url, param)
{
	var loc = document.createElement("a");
	loc.href = url;
	if (!loc.search) url += "?" + param;
	else url += "&" + param;
	return url;
}

var patchConfig = function()
{
	if (window.playerConfig.trimpoints) {
		if (window.playerConfig.trimpoints.start === "0" ||
				window.playerConfig.trimpoints.start === 0) {
			if (window.playerConfig.trimpoints.end === "0" ||
				window.playerConfig.trimpoints.end === 0) {
				delete window.playerConfig.trimpoints;
				delete window.playerConfig.trimMode;
			}
		}
	}

	if (window.sessionId) {
		if (window.playerConfig.media && window.playerConfig.media.renditions) {
			for (var i = 0; i < window.playerConfig.media.renditions.length; i++) {
				if (window.playerConfig.media.renditions[i].url instanceof Array) {
					for (var j = 0; j < window.playerCofig.media.renditions[i].url.length; j++) {
						var url = addParam(window.playerConfig.media.renditions[i].url[j], "sessionID=" + window.sessionId);
						window.playerConfig.media.renditions[i].url[j] = url;
					}
				} else {
					var url = addParam(window.playerConfig.media.renditions[i].url, "sessionID=" + window.sessionId);
					window.playerConfig.media.renditions[i].url = url;
				}
			}
		}
	}
	if (window.playerConfig.media) {
		window.showDownloadButton = false;
		window.showShareButton = false;
		window.automaticallyPlay = false;

		if (window.playerConfig.media.downloadButton === "true" || window.playerConfig.media.downloadButton === true) {
			window.showDownloadButton = true;
		}
		if (window.playerConfig.media.shareButton === "true" || window.playerConfig.media.shareButton === true) {
			window.showShareButton = true;
		}
		if (window.playerConfig.media.autoPlay === "true" || window.playerConfig.media.autoPlay === true) {
			window.playerConfig.media.autoPlay = false;
			window.automaticallyPlay = true;
		}

	}

	// also check playlist entries for share, download, and autoPlay
	if (window.playerConfig.playlist) {
		for (var i = 0; i < window.playerConfig.playlist.length; i++) {
			var entry = window.playerConfig.playlist[i];
			if (!entry) continue;
			if (entry.media.downloadButton === "true" || entry.media.downloadButton === true) {
				window.showDownloadButton = true;
			}
			if (entry.media.shareButton === "true" || entry.media.shareButton === true) {
				window.showShareButton = true;
			}
			if (entry.media.autoPlay === "true" || entry.media.autoPlay === true) {
				window.automaticallyPlay = true;
			}
		}
	}
	try {
		if (window.playerConfig.media.resumePlayback === "true" || window.playerConfig.media.resumePlayback === true) {
			var playPosition = getStoredResumeTime() * 1;
			if (playPosition) {
				console.log("INFO: going to automatically resume playback at offset " + playPosition);
				window.playerConfig.media.rawPlayPosition = playPosition;
			} else {
				window.playerConfig.media.rawPlayPosition = 0;
			}
		}
	} catch (e) {}

	return window.playerConfig;
}

var setPlayerConfig = function(text)
{
	window.playerConfig = JSON.parse(text);
	window.playerConfig = patchConfig();

	loadPlaylistData(window.playlistId);
	loadVideoData(window.videoId);

	tv.switch.initializeWithConfig(window.playerConfig);
}

var checkAdBlocking = function()
{
	if (tv.switch.blockMode) {
		console.log("adblocking detected, blockMode = true");
		window.clientType = 2;
	} else {
		var obj = document.getElementById("advertising");
		if (obj) {
			var style = window.getComputedStyle(obj, null);
			if (style.display == "none") {
				console.log("adblocking detected, clientType = adblock");
				window.clientType = 2;
			} else {
				console.log("no adblocking detected");
			}
		}
	}
}

var getConfig = function()
{
	var url = window.apiServer + window.playerConfigUrl.replace("{SITEID}", window.siteId).replace("{VIDEOID}", window.videoId || "0").replace("{PLAYLISTID}", window.playlistId || "0").replace("{BOOKMARKID}", window.bookmarkId || "0").replace("{AUTOPLAY}", window.autoplay);
	if (window.flags) url = addParam(url, window.flags);
	if (window.sessionId) url = addParam(url, "sessionID=" + window.sessionId);

	if (window.videoData) delete window.videoData;
	if (window.playlistData) delete window.playlistData;

	var loc = document.createElement("a");
	loc.href = window.parentLocation;

	if (window.flags && window.flags.indexOf("ad_ease") > 0) {
		url += "&referrer=ad_ease";
	} else if (loc.hostname) {
		url += "&referrer=" + window.parentLocation.replace(/\?.*$/, '');
	}

	// Check for the debug flag
	var debug = false;
	if (get("debug") != null) {
		debug = true;

		// Create an instance of the debugger if it doesn't already exist
		if (window.adeaseDebugInstance == null && window.adeaseDebug != null) {
			window.adeaseDebugInstance = new adeaseDebug.AdeaseDebugger();
			var debugEL = document.getElementById('adease-debug');
			if (debugEL != null) {
				window.adeaseDebugInstance.attach(debugEL);
			}
		}
	}

	if (window.extraParameters) {

		// remove the question mark if needed
		if (window.extraParameters.indexOf('?') == 0) {
			url += "&" + window.extraParameters.slice(1);
		} else if (window.extraParameters.indexOf("&") == 0) {
			url += window.extraParameters;
		} else {
			url += "&" + window.extraParameters;
		}
	}

	checkAdBlocking();

	url += "&cl=" + window.clientType;

	var request = new XMLHttpRequest();
	request.open("GET", url, true);
	request.onreadystatechange = function() {
		if (request.readyState == 4) {
			try {
				window.playerConfig = JSON.parse(request.responseText);
				// Add the config to the adease debugging system
				if (debug && window.adeaseDebugInstance != null) {
					adeaseDebugInstance.setConfig(JSON.parse(JSON.stringify(window.playerConfig)));
				}
			} catch (e) {
				window.playerConfig = {
					ErrorCode : tv.switch.errorCodes.networkConfigurationError,
					Message : "Failed to receive configuration from network",
				}
			}

			if (window.playerConfig.ErrorCode) {
				var title = "Oops";
				if (window.playerConfig.Title) title = window.playerConfig.Title;
				displayErrorMessage(title, window.playerConfig, true);
				return;
			}

			loadPlaylistData(window.playlistId);
			loadVideoData(window.videoId);
			window.playerConfig = patchConfig();
			// we no longer want to automatically play bookmarks
			//if (window.bookmarkId && window.bookmarkId !== "0") window.playerConfig.media.autoplay = true;
			if (window.skinLocation && window.playerConfig.skin) {
				console.log("patching config for skin location", window.skinLocation);
				window.playerConfig.skin.HTML=window.skinLocation;
			}

			tv.switch.initializeWithConfig(window.playerConfig);

			var shareUrl = generateShortUrl();
			var player = document.getElementById("wrapperPlayer");

			if (window.playerConfig.media) {
				if (window.playerConfig.media.downloadButton === "true" || window.playerConfig.media.downloadButton ===true) {
					window.allowDownloading = true;
				}
				if (window.playerConfig.media.shareButton === "true" || window.playerConfig.media.shareButton ===true) {
					window.allowSharing = true;
				}
			}

			if (window.allowSharing === true || window.allowSharing === "true") {
				if (player) {
					player.setAttribute("data-shareUrl", shareUrl);
					player.setAttribute("data-allowSharing", true);
					player.setAttribute("data-shortUrl", window.shortUrl);
				}
			} else {
				if (player) {
					player.removeAttribute("data-shareUrl");
					player.removeAttribute("data-allowSharing");
					player.removeAttribute("data-shortUrl");
				}
			}
			if (window.allowDownloading === true || window.allowDownloading === "true") {
				if (player) player.setAttribute("data-allowDownloading", true);
			} else {
				if (player) player.removeAttribute("data-allowDownloading");
			}
		}
	}
	request.send(null);
}

var loadPlaylistData = function(playlistId)
{
	var playlistContainer = document.getElementById("playlistContainer");

	if (!playlistId || playlistId == "0") {
		if (playlistContainer) {
			playlistContainer.style.visibility = "hidden";
			playlistContainer.style.display = "none";
		}
		//handleResize();
		return;
	} else {
		if (playlistContainer) {
			playlistContainer.style.visibility = "visible";
			playlistContainer.style.display = "block";
		}
	}

	var url = window.apiServer + window.playlistUrl.replace("{SITEID}", window.siteId).replace("{PLAYLISTID}", playlistId);

	var loc = document.createElement("a");
	loc.href = window.parentLocation;
	if (loc.hostname) url += "&referrer=" + loc.hostname;

	var request = new XMLHttpRequest();
	request.open("GET", url, true);
	request.onreadystatechange = function() {
		if (request.readyState == 4) {
			window.playlistData = JSON.parse(request.responseText);
			if (window.playlistData.playlistinfo) {
				//synchronisePlaylistData();
				populatePlaylist();
			}
			//handleResize();
		}
	}
	request.send(null);
}

var synchronisePlaylistData = function()
{
	try {
		if (window.playerConfig.playlist && window.playerConfig.playlist.length > 0) {
			var c1 = window.playerConfig.playlist.length;
			var c2 = window.playlistData.assetslist.length;
			if (c1 != c2) {
				console.log("API discrepancy");
				var newlist = [];
				for (var i = 0; i < window.playlistData.assetslist.length; i++) {
					var entry = window.playlistData.assetslist[i];
					if (entry.state == "APPROVED") newlist.push(entry);
				}
				window.playlistData.assetslist = newlist;
			}
		}
	} catch (e) {
	}
}

var populatePlaylist = function()
{
	var text = window.playlistData.playlistinfo.image;
	if (window.playlistHeadingImg) {
		if (undefined == text) {
			text = "about:blank";
		}
		playlistHeadingImg.setAttribute("src", text);
	}

	text = window.playlistData.playlistinfo.title;
	if (!text) text = window.playlistData.playlistinfo.name;
	if (undefined != text) {
		if (window.playlistHeadingText) {
			var child = playlistHeadingText.firstChild;
			while (child) {
				try {
					if (child.nodeType == 3) {
						child.nodeValue = text;
						break;
					}
				} catch (e) {}
				child = child.nextSibling;
			}
		}
	}
	var videoId = false;
	if (window.playlistData.assetslist) {
		if (playlist) {
			playlist.innerHTML = "";

			var totalVideos = window.playlistData.assetslist.length;
			var totalDuration = 0;
			for (var i = 0; i < window.playlistData.assetslist.length; i++) {
				var entry = window.playlistData.assetslist[i];
				var div = document.createElement("div");

				totalDuration += (entry.duration * 1);
				if (videoId === false) videoId = entry.asset;
				if (div) {
					div.setAttribute("class", "playlistEntry");
					div.setAttribute("id", "playlistEntry" + i);
					div.setAttribute("onclick", "onPlaylistEntryPressed(this);");
					div.setAttribute("index", i);
					var innerHTML = "";
					if (entry.image) {
						innerHTML += "<img src='" + entry.image + "'/>";
					}
					var text = entry.title;
					var description = entry.shortdescription;
					if (!description) description = "";
					if (text || description) {
						innerHTML += "<div class='centerDiv1'><div class='centerDiv2'>";
						innerHTML += "<div class='playlistText'>" + text;
						innerHTML += "<div class='playlistCounts'>" + description + "</div>";
						innerHTML += "</div>";
						innerHTML += "</div></div>";
					}
					div.innerHTML = innerHTML;
					playlist.appendChild(div);
				}

				if (entry.bookmarklist) {
					if (entry.bookmarklist.bookmarks) {
						if (entry.bookmarklist.bookmarks.length > 0) {
							var div = document.createElement("div");
							if (div) {
								div.setAttribute("class", "bookmarkList");
								div.setAttribute("id", "bookmarkList" + i);
								var innerHTML = "";
								for (var j = 0; j < entry.bookmarklist.bookmarks.length; j++) {
									var bookmark = entry.bookmarklist.bookmarks[j];
									innerHTML += "<div class='bookmarkListEntry' playlistIndex='" + i + "' index='" + j + "' id='" + i + "bookmarkListEntry" + j + "' onclick='onBookmarkEntryPressed(this);'>";
									innerHTML += "<div class='bookmarkArrow'></div>";
									innerHTML += bookmark.label + "</div>";
								}
								div.innerHTML = innerHTML;
								playlist.appendChild(div);
							}
						}
					}
				}
			}

			recursiveTruncateText(playlist);

			var text = totalVideos + " Videos, total time: " + tv.switch.formatTime(totalDuration);
			var counts = document.getElementById("playlistHeadingCounts");
			if (counts) {
				counts.innerHTML = text;
			}
		}
	}

	if (videoId != false) {
		var validEntry = false;
		try {
			for (var i = 0; i < window.playerConfig.playlist.length; i++) {
				var entry = window.playerConfig.playlist[i];
				var div = document.getElementById("playlistEntry" + i);
				if (!entry || !div) continue;
				if (entry.media.error) {
					div.style.background = "#E59E9E";
				} else {
					if (validEntry === false) validEntry = i;
				}
			}
		} catch (e) {}

		if (validEntry !== false) selectPlaylistEntry(validEntry);
	}
}

var truncateTextToHeight = function(node, height)
{
	if (!node) return;

	if (height == 0) {
		node.innerHTML = "";
		return;
	}

	var text = "";
	var child = node.firstChild;
	while (child) {
		if (child.nodeType == 3) {
			text = child.nodeValue;
			// clear the text node and then add a span
			child.nodeValue = "";
			var span = document.createElement("span");
			span.innerHTML = text;
			node.insertBefore(span, node.childNodes[0]);
			node = span;
			break;
		}
		child = child.nextSibling;
	}
	if (!text) return;

	var box = node.getBoundingClientRect();
	var boxHeight = box.height;

	while (height < boxHeight) {
		var len = text.length;
		text = text.slice(0, -1);
		if (text.length == 0) break;
		if (text.length == len) return;

		node.innerHTML = text + "...";
		box = node.getBoundingClientRect();
		boxHeight = box.height;
	}
}

var recursiveTruncateText = function(node)
{
	if (!node) return;
	var child = node.firstChild;
	while (child) {
		if (child.attributes && child.hasAttributes()) {
			var cls = child.getAttribute("class");
			if (cls && (cls.indexOf("playlistText") > -1 || cls.indexOf("playlistCounts") > -1)) {
				var style = window.getComputedStyle(child, null);
				var lineHeight = parseInt(style.lineHeight);
				truncateTextToHeight(child, lineHeight * 2);
			}
			recursiveTruncateText(child);
		}
		child = child.nextSibling;
	}
}

var loadVideoData = function(videoId)
{
	if (!videoId) return;
	if (videoId == "0") return;

	var url = window.apiServer + window.assetUrl.replace("{SITEID}", window.siteId).replace("{VIDEOID}", videoId);

	var loc = document.createElement("a");
	loc.href = window.parentLocation;
	if (loc.hostname) url += "&referrer=" + loc.hostname;

	var request = new XMLHttpRequest();
	request.open("GET", url, true);
	request.onreadystatechange = function() {
		if (request.readyState == 4) {
			window.videoData = JSON.parse(request.responseText);
			if (!window.videoData) console.log("failed to parse: " + request.responseText);
			if (window.videoData.constructor === Array) window.videoData = window.videoData.pop();
			populateVideoData();
		}
	}
	request.send(null);
}

var populateVideoData = function()
{
	if (!window.videoData) return;

	var desc = document.getElementById("desc");
	var added = document.getElementById("added");

	var text = "";
	if (window.videoData.title) text = "<h1>" + window.videoData.title + "</h1>";
	if (window.videoData.description == "null") window.videoData.description = "";
	if (window.videoData.description == null) window.videoData.description = "";
	if (window.videoData.description) text += window.videoData.description;
	if (!text) text = "";
	if (desc) desc.innerHTML = text;

	if (window.videoData.created) {
		if (added) added.innerHTML = "Added <span>" + window.videoData.created + "</span>";
	}
}

var getBookmarkEntry = function(playlistIndex, bookmarkIndex)
{
	if (undefined == playlistIndex) {
		if (!window.videoData) return false;
		if (!window.videoData.bookmarklist) return false;
		if (!window.videoData.bookmarklist.bookmarks) return false;
		if (!window.videoData.bookmarklist.bookmarks[bookmarkIndex]) return false;
		return window.videoData.bookmarklist.bookmarks[bookmarkIndex];
	} else {
		var playlist = getPlaylistEntry(playlistIndex);
		if (!playlist) return false;
		if (!playlist.bookmarklist) return false;
		if (!playlist.bookmarklist.bookmarks) return false;
		if (!playlist.bookmarklist.bookmarks[bookmarkIndex]) return false;
		return playlist.bookmarklist.bookmarks[bookmarkIndex];
	}
}

var getPlaylistEntry = function(playlistIndex)
{
	if (!window.playlistData) return false;
	if (!window.playlistData.playlistinfo) return false;
	if (!window.playlistData.assetslist) return false;
	if (!window.playlistData.assetslist[playlistIndex]) return false;
	return window.playlistData.assetslist[playlistIndex];
}

var getBookmarksForPlaylist = function(playlistIndex)
{
	var playlist = getPlaylistEntry(playlistIndex);
	if (!playlist) {
		if (!window.videoData) return false;
		if (!window.videoData.bookmarklist) return false;
		if (!window.videoData.bookmarklist.bookmarks) return false;
		return window.videoData.bookmarklist.bookmarks;
	} else {
		if (!playlist.bookmarklist) return false;
		if (!playlist.bookmarklist.bookmarks) return false;
		return playlist.bookmarklist.bookmarks;
	}
}

var showBookmarkEntries = function(playlistIndex)
{
	var id = "bookmarkList" + playlistIndex;
	var div = document.getElementById(id);
	if (div) {
		div.style.visibility = "visible";
		div.style.display = "block";
	}
	// fake a progress event to clear the timers
	onProgress({detail:{currentTime:0}});
}

var hideBookmarkEntries = function(playlistIndex)
{
	var id = "bookmarkList" + playlistIndex;
	var div = document.getElementById(id);
	if (div) {
		div.style.visibility = "hidden";
		div.style.display = "none";
	}
}

var selectPlaylistEntry = function(playlistIndex)
{
	var previousPlaylist = window.playlistIndex;
	if (undefined != previousPlaylist) {
		var div = document.getElementById("playlistEntry" + previousPlaylist);
		if (div) {
			var cls = div.getAttribute("class");
			cls = cls.replace(" selected", "");
			div.setAttribute("class", cls);
		}
		hideBookmarkEntries(previousPlaylist);
	}
	showBookmarkEntries(playlistIndex);

	var playlist = getPlaylistEntry(playlistIndex);
	if (playlist) loadVideoData(playlist.asset);
	window.playlistIndex = playlistIndex;

	var div = document.getElementById("playlistEntry" + playlistIndex);
	if (div) {
		var cls = div.getAttribute("class");
		cls = cls + " selected";
		div.setAttribute("class", cls);
	}

	var downloadBtn = document.getElementById("videoDownloadButton");
	if (downloadBtn) {
		if (!playerHasMP4Rendition()) {
			window.showDownload = "false";
		}
	}

	// hide the popup
	var popup = document.getElementById("videoSharePopup");
	if (popup) {
		var visible = false;
		var style = window.getComputedStyle(popup, null);
		if (style) visible = style.visibility == "visible";
		if (visible) popup.style.visibility = "hidden";
	}

}

// handlers
var onBookmarkEntryPressed = function(obj)
{
	var index = obj.getAttribute("index");
	var playlistIndex = obj.getAttribute("playlistIndex");
	var bookmarkEntry = getBookmarkEntry(playlistIndex, index);
	tv.switch.player.play("wrapperPlayer", bookmarkEntry.start * 1000);
}

var onPlaylistEntryPressed = function(obj)
{
	var index = obj.getAttribute("index");
	selectPlaylistEntry(index);
	tv.switch.playlist.goto("wrapperPlayer", index);
}

var onDownloadPressed = function(obj)
{
	var asset = tv.switch.player.getAsset("wrapperPlayer");
	var url = asset.url;

	try {
		var renditions = tv.switch.player.getRenditions("wrapperPlayer");
		for (var i = 0; i < renditions.length; i++) {
			var rendition = renditions[i];
			if (rendition.videoContainer == "MP4URL") {
				url = rendition.url;
				break;
			}
		}
	} catch (e) {}

	window.open(url);
}

var playerHasMP4Rendition = function()
{
	var rv = false;
	if (tv && tv.switch && tv.switch.player && tv.switch.player.getRenditions) {
		var renditions = tv.switch.player.getRenditions("wrapperPlayer");
		if (!renditions) {
			console.log("player doesn't have renditions");
			return false;
		}
		for (var i = 0; i < renditions.length; i++) {
			var rendition = renditions[i];
			if (rendition.videoContainer == "MP4URL") {
				rv = true;
				break;
			}
		}
	}
	return rv;
}

var onProgress = function(ev)
{
	var currentTime = ev.detail.currentTime;

	try {
		if (ev.detail.flags != "AD") {
			if (!ev.detail.srcObject.data.adInfo) {
				storeCurrentPosition(currentTime * 1000);
			}
		}
		if (ev.detail.srcObject.data.adInfo) {
			// check if we have any progress trackers, if we do check if there is a resumePosition
			// set, if so we should store that.
			var trackTime = 0;
			if (tv.switch.progresstracking) trackTime = tv.switch.progresstracking.getResumePosition("wrapperPlayer");
			if (!trackTime) trackTime = ev.detail.srcObject.data.adInfo.endtime + 1;
			if (trackTime) storeCurrentPosition(trackTime);
		}

	} catch (e) {}
	var playlistIndex = window.playlistIndex;
	if (undefined == playlistIndex) return;

	var playlist = getPlaylistEntry(playlistIndex);
	if (!playlist) return;

	var bookmarks = playlist.bookmarklist.bookmarks;
	if (undefined == bookmarks) return;

	var currentBookmark = false;
	for (var i = bookmarks.length - 1; i >= 0; i--) {
		var bookmark = bookmarks[i];
		if (bookmark.start < currentTime) {
			currentBookmark = bookmark;
			break;
		}
	}

	if (currentBookmark !== false) {
		var div = document.getElementById(playlistIndex + "bookmarkListEntry" + i);
		if (div) {
			if (div != window.currentBookmark) {
				if (window.currentBookmark) {
					var cls = window.currentBookmark.getAttribute("class");
					cls = cls.replace(" selected", "");
					window.currentBookmark.setAttribute("class", cls);
				}
				window.currentBookmark = div;
				var cls = window.currentBookmark.getAttribute("class");
				cls += " selected";
				window.currentBookmark.setAttribute("class", cls);
			}
		}
	} else {
		if (window.currentBookmark) {
			var cls = window.currentBookmark.getAttribute("class");
			cls = cls.replace(" selected", "");
			window.currentBookmark.setAttribute("class", cls);
			window.currentBookmark = false;
		}
	}

}

var onStateChange = function(ev)
{
	var playerState = ev.detail.state;
	switch (playerState) {
		case tv.switch.player.playStates.finished:
			deleteStoredResumeTime();
			break;
	}
	window.sendMessage("playerState " + playerState, "*");
}

var errorMessageDismissed = function()
{
	var busyBox = document.getElementById("busyBox");
	var errorBox = document.getElementById("errorBox");
	var wrapperPlayer = document.getElementById("wrapperPlayer");
	if (busyBox) busyBox.style.visibility = "hidden";
	if (errorBox) errorBox.style.visibility = "hidden";
	if (wrapperPlayer) {
		wrapperPlayer.style.visibility = "visible";
		wrapperPlayer.style.display = "block";
	}
}

var displayErrorMessage = function(title, data, fatal)
{
	var errorBox = document.getElementById("errorBox");
	var errorTitle = document.getElementById("errorTitle");
	var errorMessage = document.getElementById("errorMessage");
	var wrapperPlayer = document.getElementById("wrapperPlayer");
	var busyBox = document.getElementById("busyBox");
	if (data.Message) data.errorMessage = data.Message;
	if (!errorBox || !errorTitle || !errorMessage) {
		console.log("ERROR", title, data.errorMessage);
		return;
	}

	if (wrapperPlayer) {
		wrapperPlayer.style.visibility = "hidden";
		wrapperPlayer.style.display = "none";
	}

	errorTitle.innerHTML = title;
	errorMessage.innerHTML = data.errorMessage;
	errorBox.style.visibility = "visible";

	var retryButton = document.getElementById("retryButton");
	if (retryButton) {
		retryButton.style.visibility = (fatal ? "hidden" : "visible");
	}
	var okButton = document.getElementById("okButton");
	if (fatal === false) {
		if (retryButton) retryButton.style.visibility = "visible";
		if (okButton) okButton.style.visibility = "hidden";
		if (busyBox) busyBox.setAttribute("id", "0xdeadbeef"); // ensure nothing can hide this
	} else if (fatal === true) {
		if (retryButton) retryButton.style.visibility = "hidden";
		if (okButton) okButton.style.visibility = "hidden";
		if (busyBox) busyBox.setAttribute("id", "0xdeadbeef"); // ensure nothing can hide this
	} else if (fatal === "OK") {
		if (retryButton) retryButton.style.visibility = "hidden";
		if (okButton) okButton.style.visibility = "visible";
	} else {
		if (retryButton) retryButton.style.visibility = "visible";
		if (okButton) okButton.style.visibility = "hidden";
	}

	if (busyBox) busyBox.style.visibility = "visible";
}

var handleOtherError = function(detail)
{
	switch (detail.errorCode) {
		case tv.switch.errorCodes.hlsCodeError:
			displayErrorMessage("Playback Error", detail);
			break;
		case tv.switch.errorCodes.html5VideoObjectError:
			displayErrorMessage("Playback Error", detail);
			break;
		case tv.switch.errorCodes.flashVideoObjectError:
			displayErrorMessage("Playback Error", detail);
			break;
		case tv.switch.errorCodes.noPlayableRenditionsError:
			displayErrorMessage("Playback Error", detail);
			break;
		case tv.switch.errorCodes.networkConfigurationError:
			displayErrorMessage("Network Error", detail);
			break;
	}
}

// set up various listeners
window.addEventListener("message", function(e) {
	handleMessage(e);
}, false);
window.addEventListener("onmessage", function(e) {
	handleMessage(e);
}, false);
window.addEventListener("resize", function(e) {
	if (window.playerInitialised) handleResize(e);
}, false);
window.addEventListener("orientationchange", function(e) {
	if (window.playerInitialised) handleResize(e);
}, false);
window.addEventListener("PLAYER_PROGRESS", function(e) {
	onProgress(e);
}, false);
window.addEventListener("PLAYER_STATECHANGED", function(e) {
	onStateChange(e);
}, false);
window.addEventListener("PLAYER_NO_PLAYABLE_RENDITION", function() {
	window.playerConfig = {
		ErrorCode : tv.switch.errorCodes.noPlayableRenditionsError,
		Title : "Cannot Play Video",
		Message : "The server did not provide any playable formats",
	}

	if (window.playerConfig.ErrorCode) {
		var title = "Oops";
		if (window.playerConfig.Title) title = window.playerConfig.Title;
		displayErrorMessage(title, window.playerConfig, true);
		return;
	}
});

window.addEventListener("UNIVERSALPLAYER_INITIALIZED", function() {
	window.playerInitialised = true;
	try {
		var currentIndex = tv.switch.playlist.getCurrentIndex("wrapperPlayer");
		selectPlaylistEntry(currentIndex);
		var wrapperPlayer = document.getElementById("wrapperPlayer");
		if (wrapperPlayer) wrapperPlayer.style.visibility = "visible";
		var busyBox = document.getElementById("busyBox");
		if (busyBox) busyBox.style.visibility = "hidden";
	} catch (e) {
		console.log("e", e);
	}

	window.sendMessage("initialized", "*");
	handleResize(null);
});
window.addEventListener("PLAYER_MEDIA_ID_CHANGE", function(ev) {
	var currentIndex = tv.switch.playlist.getCurrentIndex("wrapperPlayer");
	selectPlaylistEntry(currentIndex);
});
window.addEventListener("universalPlayerEvent", function(ev) {
	if (tv.switch.events.errors) {
		switch (ev.eventType) {
			case tv.switch.events.errors.unsupported:
				displayErrorMessage("Unsupported", ev.detail);
				break;
			case tv.switch.events.errors.unavailable:
				displayErrorMessage("Unavailable", ev.detail);
				break;
			case tv.switch.events.errors.expired:
				displayErrorMessage("Expired", ev.detail, true);
				break;
			case tv.switch.events.errors.other:
				handleOtherError(ev.detail);
				break;
		}
	}
	if (tv.switch.events.player) {
		switch (ev.eventType) {
			case tv.switch.events.player.mediaError:
				console.log("got media error", ev);
				break;
			case tv.switch.events.player.cuechange:
				//console.log("got cue change event", ev.detail);
				break;
		}
	}
});

/*
console.log = function(a, b, c, d, e, f)
{
	var url = "http://phartshorn.switchmedia.asia/log.php";
	var str = Date.now() + ": " + a;
	if (b) str += ", " + b;
	if (c) str += ", " + c;
	if (d) str += ", " + d;
	if (e) str += ", " + e;
	if (f) str += ", " + f;
	var request = new XMLHttpRequest();
	request.open("POST", url, true);
	request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	request.send(str);
}
*/