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Plex External Player

Play plex videos in an external player

当前为 2015-12-29 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Plex External Player
  3. // @namespace    https://github.com/Kayomani/PlexExternalPlayer
  4. // @version      1.1
  5. // @description  Play plex videos in an external player
  6. // @author       Kayomani
  7. // @include     /^https?://.*:32400/web.*
  8. // @include     http://*:32400/web/index.html*
  9. // @require     http://code.jquery.com/jquery-1.11.3.min.js
  10. // @grant       GM_xmlhttpRequest
  11. // ==/UserScript==
  12.  
  13. var makeRequest = function(url){
  14.    return new Promise( function (resolve, reject) {
  15.        GM_xmlhttpRequest({
  16.            method: "GET",
  17.            url: url,
  18.            onload: resolve,
  19.            onerror: reject
  20.        });
  21.    });    
  22. };
  23.  
  24. var logMessage = function(msg){
  25.     console.log('Plex External: ' + msg);   
  26. };
  27.  
  28. var markAsPlayedInPlex = function(id) {
  29.     logMessage('Marking ' + id + ' as played');
  30.     return makeRequest(window.location.origin + '/:/scrobble?key='+ id +'&identifier=com.plexapp.plugins.library');
  31. };
  32.  
  33. var playFileUsingAgent = function(path, id) {
  34.     logMessage('Playing ' + path);
  35.     var url = 'http://localhost:7251/' + btoa(path);
  36.      return new Promise(function (resolve, reject) {
  37.          makeRequest(url).then(function(){
  38.              markAsPlayedInPlex(id).then(resolve, reject);
  39.          },reject);
  40.      });
  41. };
  42.  
  43. var clickListener = function(e) {
  44.     e.preventDefault();
  45.     e.stopPropagation();
  46.     var a = jQuery(e.target).closest('a');
  47.     var link = a.attr('href');
  48.     var url = link;
  49.     if (link === '#' || link === undefined) {
  50.         url = window.location.hash;
  51.     }
  52.  
  53.     if (url.indexOf('%2Fmetadata%2F') > -1) {
  54.         var idx = url.indexOf('%2Fmetadata%2F');
  55.         var id = url.substr(idx + 14);
  56.  
  57.         // Get metadata
  58.         makeRequest(window.location.origin + '/library/metadata/' + id + '?checkFiles=1&includeExtras=1')
  59.         .then(function(response){
  60.              // Play the first availible part
  61.              var parts = response.responseXML.getElementsByTagName('Part');
  62.                 for (var i = 0; i < parts.length; i++) {
  63.                     if (parts[i].attributes['file'] !== undefined) {
  64.                         playFileUsingAgent(parts[i].attributes['file'].value, id);
  65.                         return;
  66.                     }
  67.                 }
  68.  
  69.                 if (parts.length === 0) {
  70.                     // If we got a directory/Season back then get the files in it
  71.                     var dirs = response.responseXML.getElementsByTagName('Directory');
  72.                     if (dirs.length > 0) {
  73.                           makeRequest(window.location.origin + dirs[0].attributes['key'].value)
  74.                           .then(function(response){
  75.                                var videos = response.responseXML.getElementsByTagName('Video');
  76.                                 var file = null;
  77.                                 var id = null;
  78.                                 for (var i = 0; i < videos.length; i++) {
  79.                                     var vparts = videos[i].getElementsByTagName('Part');
  80.                                     if (vparts.length > 0) {
  81.                                         file = vparts[0].attributes['file'].value;
  82.                                         id = vparts[0].attributes['id'].value;
  83.                                         if (videos[i].attributes['lastViewedAt'] === null || videos[i].attributes['lastViewedAt'] === undefined) {
  84.                                             break;
  85.                                         }
  86.                                     }
  87.                                 }
  88.  
  89.                                 if (file !== null) {
  90.                                     playFileUsingAgent(file, id);
  91.                                 }
  92.                           });
  93.                     }
  94.                 } 
  95.         });
  96.     }
  97. };
  98.  
  99. var bindClicks = function() {
  100.     jQuery(".glyphicon.play").each(function(i, e) {
  101.         e = jQuery(e);
  102.         if (!e.hasClass('plexextplayer')) {
  103.             if (!e.parent().hasClass('hidden')) {
  104.                 e.addClass('plexextplayer');
  105.                 var parent = e.parent().parent();
  106.                 if (parent.is('li')) {
  107.                     var template = jQuery('<li><a class="btn-gray" href="#" title="Play Externally" data-toggle="Play Externally" data-original-title="Play Externally"><i style="color: #41D677" class="glyphicon play plexextplayer plexextplayerico"></i></a></li>');
  108.                     parent.after(template);
  109.                     template.click(clickListener);
  110.                 } else if (parent.is('div') && parent.hasClass('media-poster-actions')) {
  111.                     var template = jQuery('<button class="play-btn media-poster-btn btn-link" tabindex="-1"><i  style="color: #41D677"  class="glyphicon play plexextplayer plexextplayerico"></i></button>');
  112.                     parent.prepend(template);
  113.                     template.click(clickListener);
  114.                 }
  115.             }
  116.         }
  117.     });
  118. };
  119.  
  120. // Make buttons smaller
  121. jQuery('body').append('<style>.media-poster-btn { padding: 8px !important; }</style>');
  122.  
  123. // Bind buttons and check for new ones every 100ms
  124. setInterval(bindClicks, 100);
  125. bindClicks();