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Google Cache Redirect Remover

Removes the Google redirect in cached links

  1. // Google Cache Redirect Remover
  2. // GNU General Public License
  3.  
  4. // ==UserScript==
  5. // @name           Google Cache Redirect Remover
  6. // @namespace      http://qixinglu.com
  7. // @description    Removes the Google redirect in cached links
  8. // @include        http://www.google.*/search?*
  9. // @include        https://encrypted.google.*/search?*
  10. // @version 0.0.1.20140517140357
  11. // ==/UserScript==
  12.  
  13. var USE_HTTPS = true;
  14. var REMOVE_SEARCH_LINKS = false;
  15. var APPEND_SEARCH_LINKS = false;
  16.  
  17. var snapshotLinksNode = document.getElementsByClassName("gl");
  18. for (var i = 0; i < snapshotLinksNode.length; i++) {
  19.     try {
  20.         var linkNode = snapshotLinksNode[i].childNodes[0];
  21.         linkNode.removeAttribute("onmousedown");
  22.         if (USE_HTTPS) {
  23.             linkNode.href = linkNode.href.replace("http://", "https://");
  24.         }
  25.     } catch (e) {
  26.         continue;
  27.     }
  28. }
  29.  
  30. var previewLinksNode = document.getElementsByClassName("f");
  31. for (var i = 0; i < previewLinksNode.length; i++) {
  32.     try {
  33.         var linkNode = previewLinksNode[i].nextElementSibling;
  34.         linkNode.removeAttribute("onmousedown");
  35.         if (USE_HTTPS) {
  36.             linkNode.href = linkNode.href.replace("http://", "https://");
  37.         }
  38.     } catch (e) {
  39.         continue;
  40.     }
  41. }
  42.  
  43. if (REMOVE_SEARCH_LINKS) {
  44.     var searchLinksNode = document.getElementsByClassName("l");
  45.     for (var i = 0; i < searchLinksNode.length; i++) {
  46.         try {
  47.             var linkNode = searchLinksNode[i];
  48.             linkNode.removeAttribute("onmousedown");
  49.         } catch (e) {
  50.             continue;
  51.         }
  52.     }
  53. }
  54.  
  55. if (APPEND_SEARCH_LINKS) {
  56.     var searchLinksNode = document.getElementsByClassName("l");
  57.     for (var i = 0; i < searchLinksNode.length; i++) {
  58.         try {
  59.             var linkNode = searchLinksNode[i];
  60.             var newLinkNode = document.createElement("a");
  61.             newLinkNode.href = linkNode.href;
  62.             newLinkNode.textContent = "SourceLink";
  63.             if (document.location.href.indexOf('https') == 0) {
  64.                 var additionLinkNodes = linkNode.parentNode.parentNode.getElementsByClassName("gl");
  65.             } else {
  66.                 var additionLinkNodes = linkNode.parentNode.parentNode.parentNode.getElementsByClassName("gl");
  67.             }
  68.             for (var j = 0; j < additionLinkNodes.length; j++) {
  69.                 try {
  70.                     var snapshotLinkNode = additionLinkNodes[j].firstChild;
  71.                     if (snapshotLinkNode.href.indexOf("webcache.googleusercontent.com") != -1) {
  72.                         var additionLinkNode = snapshotLinkNode.parentNode;
  73.                         additionLinkNode.appendChild(document.createTextNode(" - "));
  74.                         additionLinkNode.appendChild(newLinkNode);
  75.                     }
  76.                 } catch (e) {
  77.                     continue;
  78.                 }
  79.             }
  80.         } catch (e) {
  81.             continue;
  82.         }
  83.     }
  84. }