mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-18 03:18:19 -07:00
399 lines
11 KiB
JavaScript
399 lines
11 KiB
JavaScript
(function ($, window) {
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function mediaController() {
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var self = this;
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var currentPlayer;
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var currentTargetInfo;
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var players = [];
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self.registerPlayer = function (player) {
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players.push(player);
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};
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self.getPlayerInfo = function () {
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return {
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name: currentPlayer.name,
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isLocalPlayer: currentPlayer.isLocalPlayer,
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id: currentTargetInfo.id,
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deviceName: currentTargetInfo.deviceName,
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playableMediaTypes: currentTargetInfo.playableMediaTypes
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};
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};
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self.setActivePlayer = function (player, targetInfo) {
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if (typeof (player) === 'string') {
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player = players.filter(function (p) {
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return p.name == player;
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})[0];
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}
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if (!player) {
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throw new Error('null player');
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}
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currentPlayer = player;
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currentTargetInfo = targetInfo || player.getCurrentTargetInfo();
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$(self).trigger('playerchange');
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};
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self.setDefaultPlayerActive = function() {
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self.setActivePlayer(self.getDefaultPlayer());
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};
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self.removeActivePlayer = function (name) {
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if (self.getPlayerInfo().name == name) {
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self.setDefaultPlayerActive();
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}
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};
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self.getTargets = function () {
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var deferred = $.Deferred();
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var promises = players.map(function (p) {
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return p.getTargets();
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});
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$.when.apply($, promises).done(function () {
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var targets = [];
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for (var i = 0; i < arguments.length; i++) {
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var subTargets = arguments[i];
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for (var j = 0; j < subTargets.length; j++) {
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targets.push(subTargets[j]);
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}
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}
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targets = targets.sort(function(a,b) {
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var aVal = a.isLocalPlayer ? 0 : 1;
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var bVal = b.isLocalPlayer ? 0 : 1;
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aVal = aVal.toString() + a.name;
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bVal = bVal.toString() + b.name;
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return aVal.localeCompare(bVal);
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});
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deferred.resolveWith(null, [targets]);
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});
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return deferred.promise();
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};
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self.play = function (options) {
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if (typeof (options) === 'string') {
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options = { ids: [options] };
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}
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currentPlayer.play(options);
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};
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self.shuffle = function (id) {
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currentPlayer.shuffle(id);
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};
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self.instantMix = function (id) {
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currentPlayer.instantMix(id);
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};
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self.queue = function (options) {
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if (typeof (options) === 'string') {
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options = { ids: [options] };
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}
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currentPlayer.queue(options);
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};
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self.queueNext = function (options) {
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if (typeof (options) === 'string') {
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options = { ids: [options] };
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}
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currentPlayer.queueNext(options);
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};
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self.canPlay = function (item) {
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if (item.PlayAccess != 'Full') {
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return false;
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}
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if (item.LocationType == "Virtual" || item.IsPlaceHolder) {
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return false;
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}
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if (item.IsFolder || item.Type == "MusicGenre") {
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return true;
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}
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return self.getPlayerInfo().playableMediaTypes.indexOf(item.MediaType) != -1;
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};
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self.canQueueMediaType = function (mediaType) {
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return currentPlayer.canQueueMediaType(mediaType);
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};
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self.getLocalPlayer = function () {
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return currentPlayer.isLocalPlayer ?
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currentPlayer :
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players.filter(function (p) {
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return p.isLocalPlayer;
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})[0];
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};
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self.getDefaultPlayer = function () {
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return currentPlayer.isLocalPlayer ?
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currentPlayer :
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players.filter(function (p) {
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return p.isDefaultPlayer;
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})[0];
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};
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self.getCurrentPlayer = function () {
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return currentPlayer;
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};
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self.pause = function () {
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currentPlayer.pause();
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};
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self.stop = function () {
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currentPlayer.stop();
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};
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self.unpause = function () {
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currentPlayer.unpause();
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};
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self.seek = function (position) {
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currentPlayer.seek(position);
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};
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self.currentPlaylistIndex = function (i) {
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currentPlayer.currentPlaylistIndex(i);
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};
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self.removeFromPlaylist = function (i) {
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currentPlayer.removeFromPlaylist(i);
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};
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self.nextTrack = function () {
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currentPlayer.nextTrack();
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};
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self.previousTrack = function () {
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currentPlayer.previousTrack();
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};
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self.mute = function () {
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currentPlayer.mute();
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};
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self.unmute = function () {
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currentPlayer.unmute();
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};
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self.toggleMute = function () {
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currentPlayer.toggleMute();
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};
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self.volumeDown = function () {
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currentPlayer.volumeDown();
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};
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self.volumeUp = function () {
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currentPlayer.volumeUp();
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};
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self.shuffle = function (id) {
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currentPlayer.shuffle(id);
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};
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}
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window.MediaController = new mediaController();
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function onWebSocketMessageReceived(e, msg) {
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var localPlayer = msg.MessageType === "Play" ||
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msg.MessageType === "Playstate" ||
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msg.MessageType === "GeneralCommand" ?
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MediaController.getLocalPlayer() :
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null;
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if (msg.MessageType === "Play") {
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if (msg.Data.PlayCommand == "PlayNext") {
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localPlayer.queueNext({ ids: msg.Data.ItemIds });
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}
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else if (msg.Data.PlayCommand == "PlayLast") {
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localPlayer.queue({ ids: msg.Data.ItemIds });
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}
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else {
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localPlayer.play({ ids: msg.Data.ItemIds, startPositionTicks: msg.Data.StartPositionTicks });
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}
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}
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else if (msg.MessageType === "ServerShuttingDown") {
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MediaController.setDefaultPlayerActive();
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}
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else if (msg.MessageType === "ServerRestarting") {
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MediaController.setDefaultPlayerActive();
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}
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else if (msg.MessageType === "Playstate") {
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if (msg.Data.Command === 'Stop') {
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localPlayer.stop();
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}
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else if (msg.Data.Command === 'Pause') {
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localPlayer.pause();
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}
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else if (msg.Data.Command === 'Unpause') {
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localPlayer.unpause();
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}
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else if (msg.Data.Command === 'Seek') {
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localPlayer.seek(msg.Data.SeekPositionTicks);
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}
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else if (msg.Data.Command === 'NextTrack') {
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localPlayer.nextTrack();
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}
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else if (msg.Data.Command === 'PreviousTrack') {
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localPlayer.previousTrack();
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}
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else if (msg.Data.Command === 'Fullscreen') {
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localPlayer.remoteFullscreen();
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}
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}
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else if (msg.MessageType === "GeneralCommand") {
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var cmd = msg.Data;
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if (cmd.Name === 'Mute') {
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localPlayer.mute();
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}
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else if (cmd.Name === 'Unmute') {
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localPlayer.unMute();
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}
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else if (cmd.Name === 'VolumeUp') {
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localPlayer.volumeUp();
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}
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else if (cmd.Name === 'VolumeDown') {
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localPlayer.volumeDown();
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}
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else if (cmd.Name === 'ToggleMute') {
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localPlayer.toggleMute();
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}
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}
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}
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$(ApiClient).on("websocketmessage", onWebSocketMessageReceived);
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function getTargetsHtml(targets) {
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var playerInfo = MediaController.getPlayerInfo();
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var html = '';
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html += '<h3>Select Player:</h3>';
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html += '<fieldset data-role="controlgroup" data-mini="true">';
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for (var i = 0, length = targets.length; i < length; i++) {
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var target = targets[i];
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var id = 'radioPlayerTarget' + i;
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var isChecked = target.id == playerInfo.id;
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var checkedHtml = isChecked ? ' checked="checked"' : '';
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html += '<input type="radio" class="radioSelectPlayerTarget" name="radioSelectPlayerTarget" data-mediatypes="' + target.playableMediaTypes.join(',') + '" data-playername="' + target.playerName + '" data-targetid="' + target.id + '" data-targetname="' + target.name + '" id="' + id + '" value="' + target.id + '"' + checkedHtml + '>';
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html += '<label for="' + id + '" style="font-weight:normal;">' + target.name;
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if (target.appName) {
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html += '<br/><span style="color:#bbb;">' + target.appName + '</span>';
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}
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html += '</label>';
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}
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html += '</fieldset>';
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html += '<p class="fieldDescription">All plays will be sent to the selected player.</p>';
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return html;
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}
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function showPlayerSelection(page) {
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var promise = MediaController.getTargets();
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var html = '<div data-role="panel" data-position="right" data-display="overlay" data-position-fixed="true" id="playerSelectionPanel" class="playerSelectionPanel" data-theme="b">';
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html += '<div class="players"></div>';
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html += '</div>';
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$(document.body).append(html);
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var elem = $('#playerSelectionPanel').panel({}).trigger('create').panel("open").on("panelafterclose", function () {
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$(this).off("panelafterclose").remove();
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});
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promise.done(function (targets) {
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$('.players', elem).html(getTargetsHtml(targets)).trigger('create');
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$('.radioSelectPlayerTarget', elem).on('change', function () {
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var playerName = this.getAttribute('data-playername');
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var targetId = this.getAttribute('data-targetid');
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var targetName = this.getAttribute('data-targetname');
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var playableMediaTypes = this.getAttribute('data-mediatypes').split(',');
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MediaController.setActivePlayer(playerName, {
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id: targetId,
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name: targetName,
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playableMediaTypes: playableMediaTypes
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});
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});
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});
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}
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$(document).on('headercreated', ".libraryPage", function () {
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var page = this;
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$('.btnCast', page).on('click', function () {
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showPlayerSelection(page);
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});
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});
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})(jQuery, window); |