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Replace Text On Webpages

Replaces text on websites. Now supports wildcards in search queries. Won't replace text in certain tags like links and code blocks

当前为 2023-07-16 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name           Replace Text On Webpages
  3. // @namespace      http://userscripts.org/users/23652
  4. // @description    Replaces text on websites. Now supports wildcards in search queries. Won't replace text in certain tags like links and code blocks
  5. // @match          :///*
  6. // @match          https:///
  7. // @include          http://*
  8. // @include          https://*
  9. // @include          file://*
  10. // @exclude        http://userscripts.org/scripts/review/*
  11. // @exclude        http://userscripts.org/scripts/edit/*
  12. // @exclude        http://userscripts.org/scripts/edit_src/*
  13. // @exclude        https://userscripts.org/scripts/review/*
  14. // @exclude        https://userscripts.org/scripts/edit/*
  15. // @exclude        https://userscripts.org/scripts/edit_src/*
  16. // @copyright      JoeSimmons
  17. // @version        1.1.0
  18. // @license        http://creativecommons.org/licenses/by-nc-nd/3.0/us/
  19. // ==/UserScript==
  20. (function () {
  21.     'use strict';
  22.  
  23.  
  24.     /*
  25.         NOTE:
  26.             You can use \\* to match actual asterisks instead of using it as a wildcard!
  27.             The examples below show a wildcard in use and a regular asterisk replacement.
  28.     */
  29.  
  30.     var words = {
  31.         //R1//
  32.         '10296' : '8296', //shib it cr//
  33.         //R2//
  34.         '8116' : '7816', //shib it or//
  35.         '10523' : '8523', //shib it cr//
  36. 	    'sun' : 'moon',
  37.  
  38.  
  39.  
  40.     ///////////////////////////////////////////////////////
  41.  
  42.  
  43.         // Syntax: 'Search word' : 'Replace word',
  44.         'your a' : 'you\'re a',
  45.         'imo' : 'in my opinion',
  46.         'im\\*o' : 'matching an asterisk, not a wildcard',
  47.         '/\\bD\\b/g' : '[D]',
  48.  
  49.  
  50.     ///////////////////////////////////////////////////////
  51.     '':''};
  52.  
  53.  
  54.  
  55.  
  56.  
  57.  
  58.  
  59.  
  60.  
  61.  
  62.  
  63.     //////////////////////////////////////////////////////////////////////////////
  64.     // This is where the real code is
  65.     // Don't edit below this
  66.     //////////////////////////////////////////////////////////////////////////////
  67.  
  68.     var regexs = [], replacements = [],
  69.         tagsWhitelist = ['PRE', 'BLOCKQUOTE', 'CODE', 'INPUT', 'BUTTON', 'TEXTAREA'],
  70.         rIsRegexp = /^\/(.+)\/([gim]+)?$/,
  71.         word, text, texts, i, userRegexp;
  72.  
  73.     // prepareRegex by JoeSimmons
  74.     // used to take a string and ready it for use in new RegExp()
  75.     function prepareRegex(string) {
  76.         return string.replace(/([\[\]\^\&\$\.\(\)\?\/\\\+\{\}\|])/g, '\\$1');
  77.     }
  78.  
  79.     // function to decide whether a parent tag will have its text replaced or not
  80.     function isTagOk(tag) {
  81.         return tagsWhitelist.indexOf(tag) === -1;
  82.     }
  83.  
  84.     delete words['']; // so the user can add each entry ending with a comma,
  85.                       // I put an extra empty key/value pair in the object.
  86.                       // so we need to remove it before continuing
  87.  
  88.     // convert the 'words' JSON object to an Array
  89.     for (word in words) {
  90.         if ( typeof word === 'string' && words.hasOwnProperty(word) ) {
  91.             userRegexp = word.match(rIsRegexp);
  92.  
  93.             // add the search/needle/query
  94.             if (userRegexp) {
  95.                 regexs.push(
  96.                     new RegExp(userRegexp[1], 'g')
  97.                 );
  98.             } else {
  99.                 regexs.push(
  100.                     new RegExp(prepareRegex(word).replace(/\\?\*/g, function (fullMatch) {
  101.                         return fullMatch === '\\' ? '' : '[^ ]*';
  102.                     }), 'g')
  103.                 );
  104.             }
  105.  
  106.             // add the replacement
  107.             replacements.push( words[word] );
  108.         }
  109.     }
  110.  
  111.     // do the replacement
  112.     texts = document.evaluate('//body//text()[ normalize-space(.) != "" ]', document, null, 6, null);
  113.     for (i = 0; text = texts.snapshotItem(i); i += 1) {
  114.         if ( isTagOk(text.parentNode.tagName) ) {
  115.             regexs.forEach(function (value, index) {
  116.                 text.data = text.data.replace( value, replacements[index] );
  117.             });
  118.         }
  119.     }
  120.  
  121. }());