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YouTube Remove List from Watch URLs

Remove list parameter from watch links on pages under www.youtube.com/user/.

  1. // ==UserScript==
  2. // @name        YouTube Remove List from Watch URLs
  3. // @author      Jefferson "jscher2000" Scher
  4. // @namespace   JeffersonScher
  5. // @description Remove list parameter from watch links on pages under www.youtube.com/user/.
  6. // @version     0.1
  7. // @copyright   Copyright 2014 Jefferson Scher
  8. // @license     BSD 3-clause
  9. // @include     http*://www.youtube.com/user/*
  10. // @grant       GM_log
  11. // ==/UserScript==
  12.  
  13. function cleanseURLs(el){
  14.   var dirty, i, u;
  15.   dirty = el.querySelectorAll("a[href*='/watch?v='][href*='&list=']");
  16.   for (i=0; i<dirty.length; i++){
  17.     u = dirty[i].href;
  18.     dirty[i].href = u.substr(0, u.indexOf("&list="));
  19.   }
  20. }
  21.  
  22. // run initial cleanse
  23. cleanseURLs(document.body);
  24.  
  25. // set up mutation observer to detect added videos
  26. var YRLWU_MutOb = (window.MutationObserver) ? window.MutationObserver : window.WebKitMutationObserver;
  27. if (YRLWU_MutOb){
  28.   var YRLWU_chgMon = new YRLWU_MutOb(function(mutationSet){
  29.     mutationSet.forEach(function(mutation){
  30.       for (var i=0; i<mutation.addedNodes.length; i++){
  31.         if (mutation.addedNodes[i].nodeType == 1){
  32.           cleanseURLs(mutation.addedNodes[i]);
  33.         }
  34.       }
  35.     });
  36.   });
  37.   // attach chgMon to document.body
  38.   var opts = {childList: true, subtree: true};
  39.   YRLWU_chgMon.observe(document.body, opts);
  40. }