137 lines
3.8 KiB
JavaScript
Executable File
137 lines
3.8 KiB
JavaScript
Executable File
/**
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* @author Wouter van Wijk
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*
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* all kinds functions and vars
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*/
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var baseurl = '/mopidy';
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var host = window.location.hostname;
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var port = window.location.port;
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var wsurl = host + ':' + port + baseurl
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var intv;
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var socket;
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//var mopidy;
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//values for controls
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var play = false;
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var shuffle;
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var repeat;
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var currentVolume = -1;
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var muteVolume = -1;
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var posTimer;
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var seekTimer;
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var initgui = true;
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var currentpos = 0;
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var artistshtml = '';
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var artiststext = '';
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var songname = '';
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//array of cached playlists (not only user-playlists, also search, artist, album-playlists)
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var playlists = '';
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var currentplaylist;
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var customPlaylists = new Array();
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var customTracklists = new Array();
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//constants
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ARTIST_TABLE = '#artiststable';
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ALBUM_TABLE = '#albumstable';
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PLAYLIST_TABLE = '#playlisttable';
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CURRENT_PLAYLIST_TABLE = '#currenttable';
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SEARCH_ALL_TABLE = '#allresulttable';
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SEARCH_ALBUM_TABLE = '#albumresulttable';
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SEARCH_ARTIST_TABLE = '#artistresulttable';
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SEARCH_TRACK_TABLE = '#trackresulttable';
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//A hack to find the name of the first artist of a playlist. this is not yet returned by mopidy
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//does not work wel with multiple artists of course
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function getArtist(pl) {
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for (var i = 0; i < pl.length; i++) {
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for (var j = 0; j < pl[i]["artists"].length; j++) {
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if (pl[i]["artists"][j]["name"] != '') {
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return pl[i]["artists"][j]["name"];
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}
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}
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};
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}
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//A hack to find the first album of a playlist. this is not yet returned by mopidy
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function getAlbum(pl) {
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for (var i = 0; i < pl.length; i++) {
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if(pl[i]["album"]["name"] != '') {
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return pl[i]["album"]["name"];
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}
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};
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}
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//process updated playlist to gui
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function playlisttotable(pl, table, uri) {
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/* <tr>
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<td>Title</td>
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<td>Artist</td>
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<td>Album</td>
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<td>Length</td>
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</tr>
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*/
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tmp = '';
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$(table).empty();
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// console.log(pl.length);
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//console.log(pl);
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for (var i = 0; i < pl.length; i++) {
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// console.log(pl[i]);
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var child = '<tr class="resultrow"><td><a href="#" class="name" id="' + pl[i]["uri"] + '">' + pl[i]["name"] + "</a></td><td>";
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for (var j = 0; j < pl[i]["artists"].length; j++) {
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//console.log(j);
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child += '<a href="#" class="artist" id="' + pl[i]["artists"][j]["uri"] + '">' + pl[i]["artists"][j]["name"] + "</a>";
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}
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child += '</td><td><a href="#" class="album" id="' + pl[i]["album"]["uri"] + '">' + pl[i]["album"]["name"] + '</a></td><td><a href="#" class="time" id="' + pl[i]["uri"] + '">' + timeFromSeconds(pl[i]["length"] / 1000) + '</a></td></tr>';
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tmp += child;
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};
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$(table).html(tmp);
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$(table).attr('data', uri);
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//set click handlers
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$(table + ' .name').click(function() {
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return playtrack(this.id, uri)
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});
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$(table + ' .album').click(function() {
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return showalbum(this.id, uri)
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});
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$(table + ' .artist').click(function() {
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return showartist(this.id, uri)
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});
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}
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function getPlaylistFromUri(uri) {
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for (var i = 0; i < playlists.length; i++) {
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if(playlists[i]["uri"] == uri) {
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return playlists[i];
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}
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}
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if(customPlaylists[uri]) {
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return customPlaylists[uri];
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}
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}
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function getTracksFromUri(uri) {
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pl = getPlaylistFromUri(uri);
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if(pl) {
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return pl.tracks;
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} else if (customTracklists[uri]) {
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return customTracklists[uri];
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}
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}
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//convert time to human readable format
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function timeFromSeconds(length) {
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d = Number(length);
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var h = Math.floor(d / 3600);
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var m = Math.floor(d % 3600 / 60);
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var s = Math.floor(d % 3600 % 60);
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return ((h > 0 ? h + ":" : "") + (m > 0 ? (h > 0 && m < 10 ? "0" : "") + m + ":" : "0:") + (s < 10 ? "0" : "") + s);
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}
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