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display ed2k links on verycd

display ed2k links on verycd.com

当前为 2014-09-13 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name          display ed2k links on verycd
  3. // @description   display ed2k links on verycd.com
  4. // @namespace     JaHIY
  5. // @author        JaHIY
  6. // @version       0.2.1
  7. // @match         http://www.verycd.com/topics/*
  8. // ==/UserScript==
  9.  
  10. (function(){
  11.  
  12. 'use strict';
  13.  
  14. /*
  15.  * DOMParser HTML extension
  16.  * 2012-09-04
  17.  * 
  18.  * By Eli Grey, http://eligrey.com
  19.  * Public domain.
  20.  * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
  21.  */
  22.  
  23. /*! @source https://gist.github.com/1129031 */
  24. /*global document, DOMParser*/
  25.  
  26.     (function(DOMParser) {
  27.         "use strict";
  28.  
  29.         var DOMParser_proto = DOMParser.prototype,
  30.             real_parseFromString = DOMParser_proto.parseFromString;
  31.  
  32.         // Firefox/Opera/IE throw errors on unsupported types
  33.         try {
  34.             // WebKit returns null on unsupported types
  35.             if ((new DOMParser).parseFromString("", "text/html")) {
  36.                 // text/html parsing is natively supported
  37.                 return;
  38.             }
  39.         } catch (ex) {}
  40.  
  41.         DOMParser_proto.parseFromString = function(markup, type) {
  42.             if (/^\s*text\/html\s*(?:;|$)/i.test(type)) {
  43.                 var doc = document.implementation.createHTMLDocument("");
  44.                     if (markup.toLowerCase().indexOf('<!doctype') > -1) {
  45.                         doc.documentElement.innerHTML = markup;
  46.                     }
  47.                     else {
  48.                         doc.body.innerHTML = markup;
  49.                     }
  50.                 return doc;
  51.             } else {
  52.                 return real_parseFromString.apply(this, arguments);
  53.             }
  54.         };
  55.     }(DOMParser));
  56.  
  57.     document.getElementById('iptcomED2K').children.length === 1 &&
  58.     GM_xmlhttpRequest({
  59.         method: 'GET',
  60.         url: 'http://www.icili.com/emule/download/' + window.location.pathname.match(/^\/topics\/(\d+)\/?$/)[1],
  61.         headers: {
  62.             'User-Agent': 'Mozilla/5.0',
  63.             'Cache-Control': 'no-cache',
  64.             'Origin': 'http://www.icili.com',
  65.             'Referer': 'http://www.icili.com'
  66.         },
  67.         onload: function (res) {
  68.             var parser = new DOMParser(),
  69.                 children = parser.parseFromString(res.responseText, 'text/html').getElementById('emuleFile').firstElementChild.children,
  70.                 files = [],
  71.                 wrapper = document.getElementById('iptcomED2K'),
  72.                 docfrag = document.createDocumentFragment();
  73.             for (let i=1, l=children.length-1, child; i<l; i++) {
  74.                 child = children[i].children[1].firstElementChild;
  75.                 files.push({
  76.                     'title': child.title.trim(),
  77.                     'href': child.href,
  78.                     'size': children[i].children[2].textContent.trim()
  79.                 });
  80.             }
  81.             {
  82.                 let emuletop = document.createElement('div'),
  83.                     emulemain = emuletop.cloneNode(false),
  84.                     tbl = document.createElement('table'),
  85.                     random_code = 'EM51da5b7de03b7';
  86.  
  87.                 emuletop.className = 'emuletop';
  88.                 emuletop.textContent = '电驴资源';
  89.                 docfrag.appendChild(emuletop);
  90.  
  91.                 emulemain.className = 'emulemain';
  92.                 docfrag.appendChild(emulemain);
  93.  
  94.                 tbl.cellPadding = '2';
  95.                 tbl.cellSpacing = '1';
  96.                 tbl.width = '100%';
  97.                 emulemain.appendChild(tbl);
  98.                 {
  99.                     let row = tbl.insertRow(-1),
  100.                         cell = row.insertCell(-1),
  101.                         archor = document.createElement('a');
  102.                     cell.className = 'needemule';
  103.                     cell.colSpan = '2';
  104.                     archor.href = 'http://www.easymule.com/';
  105.                     archor.textContent = '下面是用户共享的文件列表，安装电驴后，您可以点击这些文件名进行下载';
  106.                     cell.appendChild(archor);
  107.                 }
  108.                 for (let i=0, l=files.length, row, cell_filename, cell_size, input, archor; i<l; i++) {
  109.                     row = tbl.insertRow(-1);
  110.                     cell_filename = row.insertCell(-1);
  111.                     cell_size = row.insertCell(-1);
  112.                     input = document.createElement('input');
  113.                     archor = document.createElement('a');
  114.                     cell_filename.className = cell_size.className = (i%2 === 0) ? 'post2' : 'post';
  115.                     input.className = 'forminput';
  116.                     input.type = 'checkbox';
  117.                     input.name = random_code;
  118.                     input.value = files[i]['href'];
  119.                     input.defaultChecked = true;
  120.                     input.setAttribute('onclick', 'em_size("' + random_code + '");');
  121.                     archor.href = archor.ed2k = files[i]['href'];
  122.                     archor.textContent = files[i]['title'];
  123.                     cell_filename.appendChild(input);
  124.                     cell_filename.appendChild(archor);
  125.                     cell_size.align = 'center';
  126.                     cell_size.textContent = files[i]['size'];
  127.                 }
  128.                 {
  129.                     let row = tbl.insertRow(-1),
  130.                         cell = row.insertCell(-1),
  131.                         input_checkbox = document.createElement('input'),
  132.                         input_button = input_checkbox.cloneNode(false),
  133.                         label = document.createElement('label'),
  134.                         span = document.createElement('span'),
  135.                         script = document.createElement('script');
  136.                     cell.align = 'left';
  137.                     cell.className = (files.length%2 === 0) ? 'post2' : 'post';
  138.                     input_checkbox.className = 'forminput';
  139.                     input_checkbox.type = 'checkbox';
  140.                     input_checkbox.id = 'checkall_' + random_code;
  141.                     input_checkbox.defaultChecked = true;
  142.                     input_checkbox.setAttribute('onclick', 'checkAll("' + random_code + '",this.checked)');
  143.                     label.htmlFor = 'checkall_' + random_code;
  144.                     input_button.type = 'button';
  145.                     input_button.className = 'button downall';
  146.                     input_button.value = '下载选中的文件';
  147.                     input_button.setAttribute('onclick', 'download("' + random_code + '",0,1)');
  148.                     span.id = 'updateflash' + random_code;
  149.                     script.type = 'text/javascript';
  150.                     script.textContent = 'changeUpdateFlash("' + random_code + '");new MultiCheckBox("' + random_code + '");';
  151.                     cell.appendChild(input_checkbox);
  152.                     cell.appendChild(label);
  153.                     cell.appendChild(input_button);
  154.                     cell.appendChild(span);
  155.                     cell.appendChild(script);
  156.                 }
  157.             }
  158.             wrapper.replaceChild(docfrag, wrapper.firstElementChild);
  159.         }
  160.     });
  161. })();