mirror of
https://github.com/SuperBFG7/ympd
synced 2024-11-26 23:07:17 +00:00
372 lines
10 KiB
JavaScript
372 lines
10 KiB
JavaScript
var socket;
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var last_state;
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var current_app;
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var is_firefox;
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$('#volumeslider').slider().on('slide', function(event) {
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socket.send("MPD_API_SET_VOLUME,"+event.value);
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});
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var app = $.sammy(function() {
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this.before('/', function(e, data) {
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socket.send("MPD_API_GET_TRACK_INFO");
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$('#nav_links > li').removeClass('active');
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});
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this.get('#/', function() {
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current_app = 'playlist';
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$('#breadcrump').addClass('hide');
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$('#salamisandwich').find("tr:gt(0)").remove();
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//if(is_firefox)
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$.get( "/api/get_playlist", socket.onmessage);
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//else
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// socket.send("MPD_API_GET_PLAYLIST");
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$('#panel-heading').text("Playlist");
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$('#playlist').addClass('active');
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});
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this.get(/\#\/browse\/(.*)/, function() {
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current_app = 'browse';
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$('#breadcrump').removeClass('hide').empty();
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$('#salamisandwich').find("tr:gt(0)").remove();
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var path = this.params['splat'];
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if(path == '')
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path = "/";
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//if(is_firefox)
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$.get( "/api/get_browse/" + encodeURIComponent(path), socket.onmessage);
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//else
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// socket.send("MPD_API_GET_BROWSE,"+path);
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$('#panel-heading').text("Browse database: "+path+"");
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var path_array = path[0].split('/');
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var full_path = "";
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$.each(path_array, function(index, chunk) {
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if(path_array.length - 1 == index) {
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$('#breadcrump').append("<li class=\"active\">"+ chunk + "</li>");
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return;
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}
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full_path = full_path + chunk;
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$('#breadcrump').append("<li><a href=\"#/browse/" + full_path + "\">"+chunk+"</a></li>");
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full_path += "/";
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});
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$('#browse').addClass('active');
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});
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this.get("/", function(context) {
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context.redirect("#/");
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});
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});
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$(document).ready(function(){
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is_firefox = true;
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webSocketConnect();
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});
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function webSocketConnect() {
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if (typeof MozWebSocket != "undefined") {
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socket = new MozWebSocket(get_appropriate_ws_url(), "ympd-client");
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} else {
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socket = new WebSocket(get_appropriate_ws_url(), "ympd-client");
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}
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try {
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socket.onopen = function() {
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console.log("Connected");
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app.run();
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/* Push Initial state on first visit */
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//$(window).trigger("statechange")
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}
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socket.onmessage =function got_packet(msg) {
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console.log(typeof msg);
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if(msg instanceof MessageEvent) {
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if(msg.data === last_state)
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return;
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var obj = JSON.parse(msg.data);
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} else {
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var obj = msg;
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}
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switch (obj.type) {
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case "playlist":
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if(current_app !== 'playlist')
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break;
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$('#salamisandwich > tbody').empty();
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for (var song in obj.data) {
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var minutes = Math.floor(obj.data[song].duration / 60);
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var seconds = obj.data[song].duration - minutes * 60;
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$('#salamisandwich > tbody').append(
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"<tr trackid=\"" + obj.data[song].id + "\"><td>" + obj.data[song].pos + "</td>" +
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"<td>"+ obj.data[song].title +"</td>" +
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"<td>"+ minutes + ":" + (seconds < 10 ? '0' : '') + seconds +
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"</td></tr>");
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}
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$('#salamisandwich > tbody > tr').on({
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mouseover: function(){
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if($(this).children().last().has("a").length == 0)
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$(this).children().last().append(
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"<a class=\"pull-right btn-group-hover\" href=\"#/\" " +
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"onclick=\"socket.send('MPD_API_RM_TRACK," + $(this).attr("trackid") +"'); $(this).parents('tr').remove();\">" +
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"<span class=\"glyphicon glyphicon-trash\"></span></a>")
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.find('a').fadeTo('fast',1);
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},
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click: function() {
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$('#salamisandwich > tbody > tr').removeClass('active');
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socket.send('MPD_API_PLAY_TRACK,'+$(this).attr('trackid'));
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$(this).addClass('active');
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},
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mouseleave: function(){
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$(this).children().last().find("a").stop().remove();
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}
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});
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break;
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case "browse":
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//if(state.data.state !== 'nav_browse')
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// break;
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if(current_app !== 'browse')
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break;
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for (var item in obj.data) {
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switch(obj.data[item].type) {
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case "directory":
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$('#salamisandwich > tbody').append(
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"<tr uri=\"" + obj.data[item].dir + "\">" +
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"<td><span class=\"glyphicon glyphicon-folder-open\"></span></td>" +
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"<td><a href=\"#/browse/"+ obj.data[item].dir +"\">" + basename(obj.data[item].dir) +"</a></td>" +
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"<td></td></tr>");
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break;
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case "song":
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var minutes = Math.floor(obj.data[item].duration / 60);
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var seconds = obj.data[item].duration - minutes * 60;
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$('#salamisandwich > tbody').append(
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"<tr uri=\"" + obj.data[item].uri + "\">" +
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"<td><span class=\"glyphicon glyphicon-music\"></span></td>" +
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"<td>" + obj.data[item].title +"</td>" +
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"<td>"+ minutes + ":" + (seconds < 10 ? '0' : '') + seconds +"</td></tr>");
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break;
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case "playlist":
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break;
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}
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}
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$('#salamisandwich > tbody > tr').on({
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mouseover: function(){
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if($(this).children().last().has("a").length == 0)
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if($(this).attr("uri").length > 0)
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$(this).children().last().append(
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"<a role=\"button\" class=\"pull-right btn-group-hover\" " +
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"onclick=\"socket.send('MPD_API_ADD_TRACK," + $(this).attr("uri") +"'); $(this).parents('tr').addClass('active');\">" +
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"<span class=\"glyphicon glyphicon-plus\"></span></a>")
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.find('a').fadeTo('fast',1);
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},
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mouseleave: function(){
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$(this).children().last().find("a").stop().remove();
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}
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});
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break;
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case "state":
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if(JSON.stringify(obj) === JSON.stringify(last_state))
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break;
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var total_minutes = Math.floor(obj.data.totalTime / 60);
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var total_seconds = obj.data.totalTime - total_minutes * 60;
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var elapsed_minutes = Math.floor(obj.data.elapsedTime / 60);
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var elapsed_seconds = obj.data.elapsedTime - elapsed_minutes * 60;
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$('#volumeslider').slider('setValue', obj.data.volume);
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var progress = Math.floor(100*obj.data.elapsedTime/obj.data.totalTime) + "%";
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$('#progressbar').width(progress);
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$('#counter')
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.text(elapsed_minutes + ":" +
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(elapsed_seconds < 10 ? '0' : '') + elapsed_seconds + " / " +
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total_minutes + ":" + (total_seconds < 10 ? '0' : '') + total_seconds);
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$('#salamisandwich > tbody > tr').removeClass('active').css("font-weight", "");
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$('#salamisandwich > tbody > tr[trackid='+obj.data.currentsongid+']').addClass('active').css("font-weight", "bold");
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if(obj.data.random)
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$('#btnrandom').addClass("active")
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else
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$('#btnrandom').removeClass("active");
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if(obj.data.consume)
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$('#btnconsume').addClass("active")
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else
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$('#btnconsume').removeClass("active");
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if(obj.data.single)
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$('#btnsingle').addClass("active")
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else
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$('#btnsingle').removeClass("active");
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if(obj.data.repeat)
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$('#btnrepeat').addClass("active")
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else
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$('#btnrepeat').removeClass("active");
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if(last_state && (obj.data.state !== last_state.data.state))
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updatePlayIcon(obj.data.state);
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if(last_state && (obj.data.volume !== last_state.data.volume))
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updateVolumeIcon(obj.data.volume);
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if(obj.data.elapsedTime <= 1)
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socket.send("MPD_API_GET_TRACK_INFO");
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$('#alert').addClass("hide");
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last_state = obj;
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break;
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case "disconnected":
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$('#alert')
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.text("Server lost connection to MPD Host.")
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.removeClass("hide alert-info")
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.addClass("alert-danger");
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break;
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case "current_song":
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$('#currenttrack').text(" " + obj.data.title);
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if(obj.data.album)
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$('#album').text(obj.data.album);
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if(obj.data.artist)
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$('#artist').text(obj.data.artist);
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default:
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break;
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}
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}
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socket.onclose = function(){
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console.log("Disconnected");
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var seconds = 5;
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var tm = setInterval(disconnectAlert,1000);
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function disconnectAlert() {
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$('#alert')
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.text("Connection to MPD lost, retrying in " + seconds + " seconds")
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.removeClass("hide alert-info")
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.addClass("alert-danger");
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if(seconds-- <= 0) {
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webSocketConnect();
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seconds = 5;
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$('#alert').addClass("hide");
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clearInterval(tm);
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}
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}
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}
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} catch(exception) {
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alert('<p>Error' + exception);
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}
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}
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function get_appropriate_ws_url()
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{
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var pcol;
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var u = document.URL;
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/*
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/* We open the websocket encrypted if this page came on an
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/* https:// url itself, otherwise unencrypted
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/*/
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if (u.substring(0, 5) == "https") {
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pcol = "wss://";
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u = u.substr(8);
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} else {
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pcol = "ws://";
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if (u.substring(0, 4) == "http")
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u = u.substr(7);
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}
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u = u.split('/');
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return pcol + u[0];
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}
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var updateVolumeIcon = function(volume)
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{
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$("#volume-icon").removeClass("glyphicon-volume-off");
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$("#volume-icon").removeClass("glyphicon-volume-up");
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$("#volume-icon").removeClass("glyphicon-volume-down");
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if(volume == 0) {
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$("#volume-icon").addClass("glyphicon-volume-off");
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} else if (volume < 50) {
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$("#volume-icon").addClass("glyphicon-volume-down");
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} else {
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$("#volume-icon").addClass("glyphicon-volume-up");
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}
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}
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var updatePlayIcon = function(state)
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{
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$("#play-icon").removeClass("glyphicon-play")
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.removeClass("glyphicon-pause")
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.removeClass("glyphicon-stop");
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$('#track-icon').removeClass("glyphicon-play")
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.removeClass("glyphicon-pause")
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.removeClass("glyphicon-stop");
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if(state == 1) {
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$("#play-icon").addClass("glyphicon-stop");
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$('#track-icon').addClass("glyphicon-stop");
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} else if(state == 2) {
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$("#play-icon").addClass("glyphicon-pause");
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$('#track-icon').addClass("glyphicon-play");
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} else {
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$("#play-icon").addClass("glyphicon-play");
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$('#track-icon').addClass("glyphicon-pause");
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}
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}
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function updateDB()
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{
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socket.send('MPD_API_UPDATE_DB');
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$('#alert')
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.text("Updating MPD Database...")
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.removeClass("hide alert-danger")
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.addClass("alert-info");
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setTimeout(function() {
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$('#alert').addClass("hide");
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}, 5000);
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}
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function basename(path) {
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return path.split('/').reverse()[0];
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}
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$('#btnrandom').on('click', function (e) {
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socket.send("MPD_API_TOGGLE_RANDOM," + ($(this).hasClass('active') ? 0 : 1));
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});
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$('#btnconsume').on('click', function (e) {
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socket.send("MPD_API_TOGGLE_CONSUME," + ($(this).hasClass('active') ? 0 : 1));
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});
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$('#btnsingle').on('click', function (e) {
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socket.send("MPD_API_TOGGLE_SINGLE," + ($(this).hasClass('active') ? 0 : 1));
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});
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$('#btnrepeat').on('click', function (e) {
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socket.send("MPD_API_TOGGLE_REPEAT," + ($(this).hasClass('active') ? 0 : 1));
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});
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