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132 lines
3.5 KiB
132 lines
3.5 KiB
(function() {
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var DOMParser, find, parse;
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DOMParser = (typeof window !== "undefined" && window !== null ? window.DOMParser : void 0) || (typeof require === "function" ? require('xmldom').DOMParser : void 0) || function() {};
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find = function(node, list) {
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var attributes, childNode, childNodeName, childNodes, i, match, x, _i, _j, _ref, _ref1;
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if (node.hasChildNodes()) {
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childNodes = node.childNodes;
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for (i = _i = 0, _ref = childNodes.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {
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childNode = childNodes[i];
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childNodeName = childNode.nodeName;
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if (/REF/i.test(childNodeName)) {
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attributes = childNode.attributes;
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for (x = _j = 0, _ref1 = attributes.length; 0 <= _ref1 ? _j < _ref1 : _j > _ref1; x = 0 <= _ref1 ? ++_j : --_j) {
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match = attributes[x].nodeName.match(/HREF/i);
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if (match) {
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list.push({
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file: childNode.getAttribute(match[0]).trim()
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});
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break;
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}
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}
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} else if (childNodeName !== '#text') {
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find(childNode, list);
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}
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}
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}
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return null;
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};
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parse = function(playlist) {
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var doc, ret;
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ret = [];
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doc = (new DOMParser()).parseFromString(playlist, 'text/xml').documentElement;
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if (!doc) {
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return ret;
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}
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find(doc, ret);
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return ret;
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};
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(typeof module !== "undefined" && module !== null ? module.exports : window).ASX = {
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name: 'asx',
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parse: parse
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};
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}).call(this);
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(function() {
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var COMMENT_RE, EXTENDED, comments, empty, extended, parse, simple;
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EXTENDED = '#EXTM3U';
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COMMENT_RE = /:(?:(-?\d+),(.+)\s*-\s*(.+)|(.+))\n(.+)/;
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extended = function(line) {
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var match;
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match = line.match(COMMENT_RE);
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if (match && match.length === 6) {
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return {
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length: match[1] || 0,
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artist: match[2] || '',
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title: match[4] || match[3],
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file: match[5].trim()
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};
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}
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};
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simple = function(string) {
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return {
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file: string.trim()
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};
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};
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empty = function(line) {
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return !!line.trim().length;
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};
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comments = function(line) {
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return line[0] !== '#';
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};
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parse = function(playlist) {
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var firstNewline;
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playlist = playlist.replace(/\r/g, '');
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firstNewline = playlist.search('\n');
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if (playlist.substr(0, firstNewline) === EXTENDED) {
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return playlist.substr(firstNewline).split('\n#').filter(empty).map(extended);
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} else {
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return playlist.split('\n').filter(empty).filter(comments).map(simple);
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}
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};
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(typeof module !== "undefined" && module !== null ? module.exports : window).M3U = {
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name: 'm3u',
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parse: parse
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};
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}).call(this);
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(function() {
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var LISTING_RE, parse;
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LISTING_RE = /(file|title|length)(\d+)=(.+)\r?/i;
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parse = function(playlist) {
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var index, key, line, match, tracks, value, _, _i, _len, _ref;
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tracks = [];
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_ref = playlist.trim().split('\n');
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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line = _ref[_i];
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match = line.match(LISTING_RE);
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if (match && match.length === 4) {
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_ = match[0], key = match[1], index = match[2], value = match[3];
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if (!tracks[index]) {
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tracks[index] = {};
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}
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tracks[index][key.toLowerCase()] = value;
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}
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}
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return tracks.filter(function(track) {
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return track != null;
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});
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};
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(typeof module !== "undefined" && module !== null ? module.exports : window).PLS = {
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name: 'pls',
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parse: parse
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};
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}).call(this);
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