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NPR.org HTML5 player

Listen to NPR without having to install Flash, downloads, no ads.

目前为 2016-03-06 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name        NPR.org HTML5 player
  3. // @description Listen to NPR without having to install Flash, downloads, no ads.
  4. // @namespace   https://greasyfork.org/users/4813-swyter
  5. // @match       *://www.npr.org/player/v2/mediaPlayer.html*
  6. // @version     1
  7. // @grant       GM_addStyle
  8. // @run-at      document-start
  9. // ==/UserScript==
  10.  
  11. // https://api.npr.org/query?id=466555217&format=json&apiKey=MDAzMzQ2MjAyMDEyMzk4MTU1MDg3ZmM3MQ010
  12.  
  13. // http://www.npr.org/player/v2/mediaPlayer.html?action=1&t=1&islist=false&id=466555217&m=468149502
  14. // http://www.npr.org/player/v2/mediaPlayer.html?action=1&t=1&islist=false&id=468901493&m=468940337
  15. // http://www.npr.org/player/v2/mediaPlayer.html?action=1&t=1&islist=false&id=468933562&m=469337177&live=1
  16. // http://www.npr.org/player/v2/mediaPlayer.html?action=2&t=1&islist=false&id=469027281&m=469383445
  17.  
  18. if (!(id = location.search.split('id=')[1].split('&')[0]))
  19.   throw "Invalid identifier, it's not possible to guess what item we want.";
  20.  
  21. window.xhr = new XMLHttpRequest();
  22. xhr.open('GET', 'https://api.npr.org/query?id=' + id + '&format=json&apiKey=MDAzMzQ2MjAyMDEyMzk4MTU1MDg3ZmM3MQ010');
  23. xhr.responseType = 'json';
  24. xhr.onload = function(e)
  25. {
  26.   console.log(this.response);
  27.  
  28.   container = document.createElement("fieldset");
  29.   selector = document.createElement("select");
  30.   aplayer = document.createElement("audio");
  31.  
  32.   flash_sucks = document.querySelector('#homepageFlash, body');
  33.   flash_sucks.parentElement.replaceChild(container, flash_sucks);
  34.  
  35.   legend = document.createElement("legend");
  36.   legend.textContent = this.response.list.story[0].title.$text;
  37.  
  38.   
  39.   container.style.backgroundImage = "url(" + this.response.list.story[0].image[0].src + ")";
  40.   aplayer.src=this.response.list.story[0].audio[0].format.mp3[0].$text;
  41.   aplayer.controls=true;
  42.  
  43.   selector.size=10;
  44.  
  45.   audios=this.response.list.story[0].audio;
  46.  
  47.   for(var entry in audios)
  48.   {
  49.     console.log("=> ", audios[entry]);
  50.  
  51.     elem = document.createElement("option");
  52.     elem.value = audios[entry].title.$text;
  53.     
  54.     len = audios[entry].duration.$text;
  55.     
  56.     len = (len / 60|0) + ":" + ('00' + (len % 60 | 0)).substr(-2);
  57.     
  58.  
  59.     selector.add(new Option((entry|0 + 1) + ". " + audios[entry].title.$text + " — " + len, entry));
  60.   }
  61.  
  62.   container.appendChild(legend);
  63.  
  64.   container.appendChild(selector);
  65.   container.appendChild(aplayer);
  66.   
  67.   document.addEventListener('change', function(e)
  68.   {
  69.     index = e.explicitOriginalTarget.value;
  70.     
  71.     console.log("(*)", e, xhr.response.list.story[0].audio[index].format.mp3[0].$text);
  72.  
  73.     aplayer.src = xhr.response.list.story[0].audio[index].format.mp3[0].$text;
  74.     aplayer.play();
  75.   });
  76. };
  77.  
  78. xhr.send();
  79.  
  80. GM_addStyle("audio, select{display:block; width:100%;} fieldset {padding-left:200px;}");