various linter-related changes to formatting
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parent
19c568d27a
commit
996dfb4029
224
src/player.js
224
src/player.js
@ -21,26 +21,29 @@
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* THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE */
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var MyPlayer = function(_args) {
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var failed = false;
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var detached = false;
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var player = null;
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var defaultArgs = {
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detachable: true,
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element: 'body',
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id3: false,
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mode: 'mp3url',
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waveform: false,
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var failed = false,
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detached = false,
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player = null,
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args_default = {
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autoplay: false,
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css: { "height": "500px" },
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detachable: true,
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element: "body",
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id3: false,
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list: [],
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loop: true,
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mode: "mp3url",
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shuffle: false,
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list: []
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};
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waveform: false
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},
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args = (_args===undefined) ? args_default : $.extend({}, args_default, _args),
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mimeTypeFromSrc = function(src) {
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var extension = src.split(".").pop().toLowerCase();
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var mimeTypeFromSrc = function(src) {
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var extension = src.split('.').pop().toLowerCase();
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return {
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var types = {
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"3g2": "video/3gpp2",
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"3gp": "video/3gpp",
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"7z": "application/x-7z-compressed",
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"aac": "audio/aac",
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"abw": "application/x-abiword",
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"arc": "application/x-freearc",
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@ -55,11 +58,10 @@ var MyPlayer = function(_args) {
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"css": "text/css",
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"csv": "text/csv",
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"doc": "application/msword",
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"docx": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
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"eot": "application/vnd.ms-fontobject",
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"epub": "application/epub+zip",
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"gz": "application/gzip",
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"gif": "image/gif",
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"gz": "application/gzip",
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"htm": "text/html",
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"html": "text/html",
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"ico": "image/vnd.microsoft.icon",
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@ -85,11 +87,10 @@ var MyPlayer = function(_args) {
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"ogx": "application/ogg",
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"opus": "audio/opus",
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"otf": "font/otf",
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"png": "image/png",
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"pdf": "application/pdf",
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"php": "application/x-httpd-php",
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"png": "image/png",
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"ppt": "application/vnd.ms-powerpoint",
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"pptx": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
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"rar": "application/vnd.rar",
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"rtf": "application/rtf",
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"sh": "application/x-sh",
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@ -110,40 +111,30 @@ var MyPlayer = function(_args) {
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"woff2": "font/woff2",
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"xhtml": "application/xhtml+xml",
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"xls": "application/vnd.ms-excel",
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"xlsx": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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"xml": "application/xml",
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"xul": "application/vnd.mozilla.xul+xml",
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"zip": "application/zip",
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"3gp": "video/3gpp",
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"3g2": "video/3gpp2",
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"7z": "application/x-7z-compressed"
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}[extension] || "application/octet-stream";
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"zip": "application/zip"
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};
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var args = (typeof(_args)==='undefined')
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? defaultArgs
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: $.extend({}, defaultArgs, _args);
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var createAudio = function() {
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return types[extension] || "application/octet-stream";
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},
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createAudio = function() {
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var autoplay = args.autoplay ? 'autoplay="true"' : '';
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var styles = [];
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var style;
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var key;
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$(args.element).append(
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'<audio id="myplayer" controls="controls" ' + autoplay + '>'+
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'<p>'+
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'Your browser does not understand '+
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'the <audio> tag. '+
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'</p>'+
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'</audio>'
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);
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for (key in args.css) {
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var value = args.css[key];
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styles.push(`${key}: ${value}`);
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}
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args.audio = args.element + ' audio';
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$(args.audio).css({
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'height': '500px',
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});
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};
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var readId3 = function() {
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style = styles.join(" ");
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args.audio = $(`<audio id="myplayer" controls="controls" style="${style}" ${autoplay}></audio>`);
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console.log("DEBUG: appending audio=", args.audio, " to element=", args.element, " ...");
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$(args.element).append(args.audio);
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},
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readId3 = function() {
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$(args.element).find('ul.mejs li').each(function(i, track){
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var url = $(track).attr('data-url');
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@ -154,35 +145,57 @@ var MyPlayer = function(_args) {
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var tags = tag.tags;
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var track_title;
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if(typeof(tags.title)!='undefined')
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if(typeof(tags.title)!='undefined') {
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track_title = tags.title;
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else
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}
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else {
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track_title = url;
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}
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if(typeof(tags.artist)!='undefined')
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if(typeof(tags.artist)!='undefined') {
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track_title = tags.artist + ' - ' + track_title;
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}
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$(args.element).find('ul.mejs li').each(function(j, _track){
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if(i==j)
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if(i==j) {
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$(_track).html(track_title);
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}
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});
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}
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});
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});
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};
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var playerCreated = function() {
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},
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playerCreated = function(mediaElement, originalNode, instance) {
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restoreParams();
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if(args.id3)
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readId3();
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};
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if(args.shuffle) {
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instance.shuffleCallback();
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}
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var createPlayer = function() {
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if(args.loop) {
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instance.loopCallback();
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}
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if(args.id3) {
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readId3();
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}
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},
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createPlayer = function() {
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player = new MediaElementPlayer(
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"myplayer", {
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success: playerCreated,
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features: ['playpause', 'current', 'progress', 'duration', 'volume', 'playlist', 'prevtrack', 'nexttrack', 'shuffle', 'loop']
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features: [
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'playpause',
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'current',
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'progress',
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'duration',
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'volume',
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'playlist',
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'prevtrack',
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'nexttrack',
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'shuffle',
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'loop'
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]
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});
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$(args.element).append(
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@ -190,25 +203,25 @@ var MyPlayer = function(_args) {
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'The player is currently detached.'+
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'</p>'
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);
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};
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var param = function(name) {
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},
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param = function(name) {
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var query = window.location.search.substring(1);
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var vars = query.split("&");
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for(var i=0; i<vars.length; i++) {
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for(i=0; i<vars.length; i++) {
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var pair = vars[i].split("=");
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if(pair[0] == name)
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if(pair[0] == name) {
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return pair[1];
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}
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}
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return false;
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};
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var setupDetach = function() {
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if(!args.detachable)
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},
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setupDetach = function() {
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if(!args.detachable) {
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return;
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}
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var popup = function(url) {
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player.pause();
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@ -222,8 +235,9 @@ var MyPlayer = function(_args) {
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'resizable=false'
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);
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if(window.focus)
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if(window.focus) {
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playerWindow.focus();
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}
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$("iframe",top.document).height(20);
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@ -248,8 +262,9 @@ var MyPlayer = function(_args) {
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var trackNo = 0;
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$(args.element).find('ul.mejs li').each(function(i){
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if($(this).hasClass('current'))
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if($(this).hasClass('current')) {
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trackNo = i;
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}
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});
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popup(
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@ -271,11 +286,11 @@ var MyPlayer = function(_args) {
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$('.playerDetached', opener.document).hide();
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};
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}
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};
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var restoreParams = function() {
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if(!detached)
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},
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restoreParams = function() {
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if(!detached) {
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return;
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}
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var paused = (param('paused') && param('paused')=='true');
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var currentTime = param('currentTime') ? parseFloat(param('currentTime')) : 0.0;
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@ -291,8 +306,9 @@ var MyPlayer = function(_args) {
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}
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});
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if(paused)
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if(paused) {
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player.pause();
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}
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};
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if(param('popup')!==false) {
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@ -311,6 +327,7 @@ var MyPlayer = function(_args) {
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}
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if(args.mode=='mp3url') {
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console.log("args.mode=", args.mode);
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var mp3url = (typeof args.mp3url === "undefined")
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? $(location).attr('href').replace(/\?.*/, '').replace(/\/[^\/]+\/?$/, '')
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: args.mp3url;
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@ -319,12 +336,15 @@ var MyPlayer = function(_args) {
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url: mp3url,
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type: 'GET',
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success: function(res) {
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createAudio();
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var doc;
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var head;
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var doc = document.createElement('html');
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doc = document.createElement('html');
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createAudio();
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doc.innerHTML = res;
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var head = $(doc).find('a').each(function(idx,item) {
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head = $(doc).find('a').each(function(idx,item) {
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var src = $(item).attr('href');
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if(src.match(/\.mp3$/)) {
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@ -332,7 +352,7 @@ var MyPlayer = function(_args) {
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var title = item.innerHTML;
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var type = "audio/mpeg";
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$(args.audio).append('<source src="'+url+'" type="' + type + '" title="'+title+'"/>');
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args.audio.append(`<source src="${url}" type="${type}" title="${title}"/>`);
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}
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});
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@ -350,71 +370,77 @@ var MyPlayer = function(_args) {
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$.get(m3u, function(txt){
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var lines = txt.split("\n");
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var len = lines.length;
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var i = 0;
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for(var i = 0, len = lines.length; i < len; i++)
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while(i < len) {
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if(!lines[i].match(/^[ \t]*#/) && lines[i].match(/\.mp3$/)) {
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var mp3 = lines[i];
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var title = unescape(mp3.split('/').pop());
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var type = "audio/mpeg";
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$(args.audio).append('<source src="'+mp3+'" type="' + type + '" title="'+title+'"/>');
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args.audio.append(`<source src="${mp3}" type="${type}" title="${title}"/>`);
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}
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console.log("DEBUG: mode==m3u audio=",$(args.audio));
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i++;
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}
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createPlayer();
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setupDetach();
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});
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}
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else if(args.mode=='list') {
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var len = args.list.length;
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var i = 0;
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createAudio();
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for(var i = 0, len = args.list.length; i < len; i++) {
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while(i < len) {
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var item = args.list[i];
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var type = typeof item;
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var src = '';
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var title = '';
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var type;
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if(item !== null && type === 'object') {
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if(item.url)
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if(item.url) {
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src = item.url;
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}
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else {
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alert(
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'MyPlayer: item[' + i + ']: '+
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'property "url" is missing.'
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);
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alert(`MyPlayer: item[${i}]: property "url" is missing.`);
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i++;
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continue;
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}
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if(item.title)
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if(item.title) {
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title = item.title;
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else
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}
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else {
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title = url.replace(/(.*\/)?([^\/]+)/, '$2');
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}
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}
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else if(type === 'string') {
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src = item;
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title = src;
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}
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else {
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alert(
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'MyPlayer: item [' + i + ']: '+
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'unsupported type "' + type + '"'
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);
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alert(`MyPlayer: item[${i}]: unsupported type=${type}.`);
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i++;
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continue;
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}
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var type = mimeTypeFromSrc(src);
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type = mimeTypeFromSrc(src);
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$(args.audio).append('<source src="'+src+'" type="' + type + '" title="'+title+'"/>');
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args.audio.append(`<source src="${src}" type="${type}" title="${type}"/>`);
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i++;
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}
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createPlayer();
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setupDetach();
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}
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else {
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$(args.element).append('<p>Unsupported mode "'+args.mode+'"</p>');
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$(args.element).append(`<p>Unsupported mode ${args.mode}"</p>`);
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failed = true;
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}
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};
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