☰

HF - Enable Swearing

A plugin that lets you swear again :)

  1. // ==UserScript==
  2. // @name           HF - Enable Swearing
  3. // @namespace      HF - Enable Swearing
  4. // @description    A plugin that lets you swear again :)
  5. // @include        http://*
  6. // @include        https://*
  7. // @author      Who Soup
  8. // @version        1.1.0
  9.  
  10. // ==/UserScript==
  11. (function () {
  12.     'use strict';
  13.  
  14.  
  15.     var words = {
  16.  
  17.         'Clay Davis' : 'shit',
  18.         'bullsnap' : 'bullshit',
  19.         'kitten' : 'cunt',
  20.         'mommyfugger' : 'motherfucker',
  21.         'fugg' : 'fuck',
  22.  
  23.     '':''};
  24.  
  25.     var regexs = [], replacements = [],
  26.         tagsWhitelist = ['PRE', 'BLOCKQUOTE', 'CODE', 'INPUT', 'BUTTON', 'TEXTAREA'],
  27.         rIsRegexp = /^\/(.+)\/([gim]+)?$/,
  28.         word, text, texts, i, userRegexp;
  29.  
  30.  
  31.     function prepareRegex(string) {
  32.         return string.replace(/([\[\]\^\&\$\.\(\)\?\/\\\+\{\}\|])/g, '\\$1');
  33.     }
  34.  
  35.  
  36.     function isTagOk(tag) {
  37.         return tagsWhitelist.indexOf(tag) === -1;
  38.     }
  39.  
  40.     delete words[''];
  41.  
  42.  
  43.  
  44.  
  45.     for (word in words) {
  46.         if ( typeof word === 'string' && words.hasOwnProperty(word) ) {
  47.             userRegexp = word.match(rIsRegexp);
  48.  
  49.  
  50.             if (userRegexp) {
  51.                 regexs.push(
  52.                     new RegExp(userRegexp[1], 'g')
  53.                 );
  54.             } else {
  55.                 regexs.push(
  56.                     new RegExp(prepareRegex(word).replace(/\\?\*/g, function (fullMatch) {
  57.                         return fullMatch === '\\*' ? '*' : '[^ ]*';
  58.                     }), 'g')
  59.                 );
  60.             }
  61.  
  62.  
  63.             replacements.push( words[word] );
  64.         }
  65.     }
  66.  
  67.  
  68.     texts = document.evaluate('//body//text()[ normalize-space(.) != "" ]', document, null, 6, null);
  69.     for (i = 0; text = texts.snapshotItem(i); i += 1) {
  70.         if ( isTagOk(text.parentNode.tagName) ) {
  71.             regexs.forEach(function (value, index) {
  72.                 text.data = text.data.replace( value, replacements[index] );
  73.             });
  74.         }
  75.     }
  76.  
  77. }());