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Reddit Vote and Comment Fuzzer

Fuzzes comments (on your front page) for a specific subreddit

  1. // ==UserScript==
  2. // @name         Reddit Vote and Comment Fuzzer
  3. // @namespace    http://kmcdeals.com
  4. // @version      1.1
  5. // @description  Fuzzes comments (on your front page) for a specific subreddit
  6. // @author       Kmc - admin@kmcdeals.com
  7. // @match        *://*.reddit.com/
  8. // @match        *://*.reddit.com/r/all/
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. //configurables - all selections are random
  13.  
  14.     //list of words that replace the subs below - separate subreddits with ; (eg. "videos;unexpected;wtf")
  15. var subReplacementList = "videos",
  16.     
  17.     //subreddit(s) that get replaced with the above list - separate multiple subreddits with ; (eg. "unexpectedjihad;unexpectedcena;unexpected")
  18.     subsToReplace = "unexpectedjihad;unexpectedcena",
  19.     
  20.     maxScore = 3700,
  21.     minScore = 1700,
  22.  
  23.     maxCommentNum = 2500,
  24.     minCommentNum = 700,
  25.  
  26.     maxTime = 15,
  27.     minTime = 4;
  28.  
  29.  
  30. //in case of an error, here are the default values
  31. /*
  32. var subReplacementList = "videos",
  33.     
  34.     subsToReplace = "unexpectedjihad;unexpectedcena",
  35.     
  36.     maxScore = 3700,
  37.     minScore = 1700,
  38.  
  39.     maxCommentNum = 2500,
  40.     minCommentNum = 700,
  41.  
  42.     maxTime = 15,
  43.     minTime = 4;
  44.  
  45. */
  46.  
  47.  
  48. //ignore everything below here
  49.  
  50. fuzzScores();
  51. function fuzzScores() {
  52.     if(typeof subReplacementList === "undefined" || typeof subsToReplace === "undefined" || typeof maxScore === "undefined" || typeof minScore === "undefined" || typeof maxCommentNum === "undefined" || typeof minCommentNum === "undefined" || typeof maxTime === "undefined" || typeof minTime === "undefined") return alert("Reddit Vote and Comment Fuzzer:\n\nOne or more of the variables are undefined. Make sure there are 7 in total!");
  53.     
  54.     var subElements = document.querySelectorAll('.link .entry .tagline .subreddit');
  55.  
  56.     for (i = 0; i < subElements.length; i++) {
  57.        
  58.         var subsToReplaceArr = subsToReplace.split(";");
  59.         
  60.         for (j = 0; j < subsToReplaceArr.length; j++) {
  61.             var subHref = subElements[i].href.toLowerCase();
  62.  
  63.             if (subHref.indexOf(subsToReplaceArr[j].toLowerCase()) > -1 && subElements[i].className.indexOf('kmc-fuzzed') == -1) {
  64.                 subElements[i].className += " kmc-fuzzed";
  65.  
  66.                 var randScore = Math.floor(Math.random() * (maxScore - minScore) + minScore) - 1;
  67.                 var randCommentNum = Math.floor(Math.random() * (maxCommentNum - minCommentNum) + minCommentNum);
  68.                 var randTime = Math.floor(Math.random() * (maxTime - minTime) + minTime);
  69.  
  70.                 var scoreElement = subElements[i].parentElement.parentElement.parentElement.querySelectorAll('.midcol .score');
  71.                 var commentElement = subElements[i].parentElement.parentElement.parentElement.querySelector('.buttons .first .comments');
  72.                 var timeElement = subElements[i].parentElement.parentElement.parentElement.querySelector('.entry .tagline .live-timestamp');
  73.  
  74.  
  75.                 var subsArr = subReplacementList.split(";");
  76.                 var randSub = subsArr[Math.floor(Math.random() * subsArr.length)];
  77.  
  78.  
  79.  
  80.                 if (subElements[i].innerHTML != null && randSub != null) {
  81.                     subElements[i].innerHTML = "/r/" + randSub;
  82.                 }
  83.  
  84.                 if (scoreElement != null) {
  85.                     for (v = 0; v < scoreElement.length; v++) {
  86.                         scoreElement[v].innerHTML = randScore;
  87.                         randScore++;
  88.                     }
  89.                 }
  90.  
  91.                 if (commentElement != null) {
  92.                     commentElement.innerHTML = randCommentNum + " comments";
  93.                 }
  94.  
  95.                 if (timeElement != null) {
  96.                     timeElement.outerHTML = '<time class="live-timestamp">' + randTime + ' hours ago</time>';
  97.                 }
  98.             }
  99.         }
  100.     }
  101. }
  102.  
  103.  
  104. var mutationObvserver = window.WebKitMutationObserver || window.MutationObserver;
  105. //called everytime the dom changes
  106. var observer = new mutationObvserver(function(mutations) {
  107.     for (i = 0; i < mutations.length; i++) {
  108.     	//this seemed to be the best way to check if RES loaded a new page
  109.     	if (mutations[i].target.id.match(/([A-Za-z-])+/g) == "page-") {
  110.             fuzzScores();
  111.     	}
  112.     }
  113. });
  114.  
  115. observer.observe(document, {subtree: true, attributes: true});