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Facebook Video Preload Blocker

Evita la precarga de videos en Facebook

  1. // ==UserScript==
  2. // @name         Facebook Video Preload Blocker
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.0
  5. // @description  Evita la precarga de videos en Facebook
  6. // @author       Jose Enrique Ayala Villegas
  7. // @match        https://www.facebook.com/*
  8. // @grant        none
  9. // @run-at document-start
  10. // ==/UserScript==
  11. var v1 = true;
  12. var list = {};
  13. var mmm;
  14. (function(open) {
  15.     XMLHttpRequest.prototype.realOpen = XMLHttpRequest.prototype.open;
  16.     XMLHttpRequest.prototype.open = function() {
  17.         try{
  18.             var url = arguments[1];
  19.             if(url.indexOf('https://video') !== -1){
  20.                 var vname = url.split('/')[5].split('?')[0];
  21.                 var vid = vname.split('_')[1].substring(0,5);
  22.                 var dO = window.photos_snowlift === undefined ? true : photos_snowlift.classList.contains('hidden_elem');
  23.                 if(dO){
  24.                     return;
  25.                 } else {
  26.                     if(list[vname] === undefined) { list[vname] = 0; }
  27.                     else {
  28.                         if(list[vname] !== -1){
  29.                             list[vname]++;
  30.                             if(list[vname]>2){
  31.                                 list[vname] = -1;
  32.                                 mmm();
  33.                             }
  34.                         }
  35.                     }
  36.                 }
  37.             }
  38.         } catch(e){}
  39.         open.apply(this, arguments);
  40.     };
  41.     XMLHttpRequest.prototype.fakeOpen = XMLHttpRequest.prototype.open;
  42. })(XMLHttpRequest.prototype.open);
  43.  
  44.  
  45. window.onmousedown = function(e){
  46.     if(e.target.tagName === 'I'){
  47.         if(document.querySelectorAll('input[type="button"]',e.target).length>0){
  48.             mmm = ((function(ee){
  49.                 var kke = ee.target.querySelector('input');
  50.                 if(kke.hasClick) return;
  51.                 kke.hasClick = true;
  52.                 kke.click();
  53.             }).bind(null,e));
  54.             console.log('Video Reproducir');
  55.         }
  56.     }
  57. };