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Word & Text Replace

replaces text with other text.

当前为 2019-09-22 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Word & Text Replace
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.3.1
  5. // @description  replaces text with other text.
  6. // @author       listfilterErick
  7. // @grant        none
  8.  
  9. // @match        *://*/*
  10.  
  11. // @require      http://code.jquery.com/jquery-1.12.4.min.js
  12. // @require      https://greasyfork.org/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js?version=115012
  13.  
  14. // @licence      CC-BY-NC-SA-4.0; https://creativecommons.org/licenses/by-nc-sa/4.0/
  15. // @licence      GPL-3.0-or-later; http://www.gnu.org/licenses/gpl-3.0.txt
  16. // ==/UserScript==
  17. /*jshint esversion: 6*/
  18.  
  19. /*
  20.     Update Log 1.3.1
  21.     - new options: 
  22.     -- logMatches, logChangedText
  23.     -- dontMarkDivs, checkHyperlinkElements
  24.     - cleanup: changed variable names, cleaned up function code.
  25.  
  26.     * Text nodes are trimmed before checking but changed text is not trimmed unless specified in the regex.
  27. */
  28.  
  29. (function () {
  30.  
  31.     let replaceRules = [];
  32.     
  33.     /*
  34.         regex reference
  35.         \b: word boundry
  36.         \W: any non-alpha character
  37.     */
  38.     if (1) {
  39.         replaceRules.push(
  40.             // basic examples:
  41.             //[/(.\W?)*/i, 'words'], //replace all text instances with "words".
  42.             //[/\w/gi, 'a'], //replace all characters with an "a" character.
  43.             //[/match/gi, 'a'], //matches "match" in "ABmarchCD" and "red match".
  44.             //[/\bmatch\b/gi, 'a'], //does not match "ABmatchesCD" but does match "this match is red".
  45.             //[/scripts/gi, 'dictionaries'],
  46.             //[/script/gi, 'dictionary'],
  47.             //[/(web)?site/gi, 'webzone'],
  48.         );
  49.         // separated just for an example of an option of grouping/sorting.
  50.         replaceRules.push(
  51.             //[/user/gi, 'individual'],
  52.             //[/\buse\b/gi, 'utilize'],
  53.         );
  54.     }
  55.     /*
  56.         #### note on moving rules to a seperate userscript ####
  57.         https://wiki.greasespot.net/UnsafeWindow
  58.         unsafeWindow.replaceRules = replaceRules; //set rules(page scope) to rules(script scope)
  59.         replaceRules = unsafeWindow.replaceRules; //set rules(script scope) to rules(page scope)
  60.     */
  61.  
  62.     const showReplaceButton = 0; // set to 1 to show a button to manually run this script.
  63.     const buttonTransparency = .2; // set to a value between 0 and 1, 1 is no transparency, .5 is 50% transparency.
  64.     const dynamicChecking = 1; // set to 1 to run the script automatically when new image elements are detected.
  65.  
  66.     const showLogMessages = 0; // set to 1 to log script messages, overrides the following log options.
  67.     const logMatches = 1; // set to 1 to log matches to the console.
  68.     const logChangedText = 0; // set to 1 to log changed text to the console.
  69.     const logRuntimes = 1; // set to 1 to log function runtimes to the console.
  70.  
  71.     const dontMarkDivs = 1; // set to 1 to not mark divs as checked, solves some site issues.
  72.     // setting to 1 would make dynamic checks recheck checked divs.
  73.     const checkHyperlinkElements = 1; // set to 1 to check unchecked hyperlink elements.
  74.  
  75.     function consolelog(text, showOption) {
  76.         if (showLogMessages && showOption) {
  77.             console.log(text);
  78.         }
  79.     }
  80.  
  81.     let titleChecked = 0;
  82.     let nodeCounter = 1;
  83.     let aCounter = 1;
  84.  
  85.     // ==== replaceText() =========================================================================|
  86.     function replaceText() {
  87.  
  88.         if (logRuntimes) {
  89.             var startTime = performance.now();
  90.         }
  91.  
  92.         let numTerms = replaceRules.length;
  93.         let ruleMatched = 0;
  94.  
  95.         // ==== title element =====================================================================|
  96.         let titleText = jQuery("title").text();
  97.         if (titleText && !titleChecked) {
  98.             for (let index = 0; index < numTerms; index++) {
  99.                 if (replaceRules[index][0].test(titleText)) {
  100.                     consolelog("(title match): "+ titleText +" | "+ replaceRules[index][0], logMatches);
  101.                     titleText = titleText.replace(replaceRules[index][0], replaceRules[index][1]);
  102.                     jQuery("title").text(titleText);
  103.                 }
  104.             }
  105.             titleChecked = 1;
  106.         }
  107.  
  108.         // ==== text elements =====================================================================|
  109.         let textWalker = document.createTreeWalker(
  110.             document.body,
  111.             NodeFilter.SHOW_TEXT,
  112.             {
  113.                 acceptNode: function (node) {
  114.                     if (node.nodeValue.trim() &&
  115.                         !/CODE|SCRIPT|STYLE/.test(node.parentNode.nodeName) && // exclude scripts and style elements
  116.                         !/wr-checked/.test(node.parentNode.classList)) { // exclude checked elements
  117.                         return NodeFilter.FILTER_ACCEPT;
  118.                     }
  119.                     return NodeFilter.FILTER_SKIP;
  120.                 }
  121.             },
  122.             false
  123.         );
  124.         let textNode = textWalker.nextNode();
  125.         while (textNode) {
  126.             let currentText = textNode.nodeValue;
  127.             let parentNode = textNode.parentNode;
  128.             if (!dontMarkDivs || parentNode.nodeName != "DIV") { //supposedly adding a class to a div broke a site somehow.
  129.                 parentNode.classList.add("wr-checked");
  130.             }
  131.             for (let index = 0; index < numTerms; index++) {
  132.                 if (replaceRules[index][0].test(currentText.trim())) {// ## checks the trimmed text.
  133.                     ruleMatched = 1;
  134.                     consolelog(nodeCounter +" (text match): "+ currentText +" | "+ replaceRules[index][0], logMatches);
  135.                     currentText = currentText.replace(replaceRules[index][0], replaceRules[index][1]);
  136.                 }
  137.             }
  138.             if (ruleMatched) {
  139.                 ruleMatched = 0;
  140.                 textNode.nodeValue = currentText;
  141.                 consolelog(nodeCounter +" (text): "+ currentText.trim(), logChangedText);
  142.                 nodeCounter++;
  143.             }
  144.             textNode = textWalker.nextNode();
  145.         }
  146.  
  147.         // ==== hyperlink elements ================================================================|
  148.         if (checkHyperlinkElements) {
  149.             jQuery("a").each(function () {
  150.                 if (jQuery(this).children().length == 0 && //children() does not include text nodes.
  151.                     !jQuery(this).hasClass("wr-checked") &&
  152.                     this.innerHTML.trim()) {
  153.  
  154.                     let aText = this.innerHTML;
  155.                     for (let index = 0; index < numTerms; index++) {
  156.                         if (replaceRules[index][0].test(aText)) {
  157.                             ruleMatched = 1;
  158.                             consolelog(aCounter +" (a match): "+ aText.trim() +" | "+ replaceRules[index][0], logMatches);
  159.                             aText = aText.replace(replaceRules[index][0], replaceRules[index][1]);
  160.                         }
  161.                     }
  162.                     if (ruleMatched) {
  163.                         jQuery(this).text(aText);
  164.                         consolelog(aCounter +" (a) text: " + aText.trim(), logChangedText);
  165.                         aCounter++;
  166.                         ruleMatched = 0;
  167.                     }
  168.                     jQuery(this).addClass("wr-checked");
  169.  
  170.                 }
  171.             });
  172.         }
  173.  
  174.         if (logRuntimes) {
  175.             const endTime = performance.now();
  176.             const runTime = ((endTime - startTime) / 1000).toFixed(2);
  177.             if (runTime > 1) {
  178.                 consolelog('(WR) finished after ' + runTime + ' seconds.', 1);
  179.             }else {
  180.                 consolelog('(WR) finished in less than 1 second.', 1);
  181.             }
  182.         }
  183.  
  184.     } //end function replaceText()
  185.  
  186.     replaceText();
  187.     if (dynamicChecking) {
  188.         jQuery(document).ready(waitForKeyElements("img", replaceText));
  189.         //jQuery(window).on("load", function() { //after all initial images are loaded.
  190.             //waitForKeyElements("img", replaceText);
  191.         //});
  192.     }
  193.  
  194.     if (showReplaceButton) {
  195.         if (!jQuery("#wt-buttons").length) {
  196.             consolelog("(WR) created #wt-buttons.");
  197.             jQuery("body").prepend("<div id='wt-buttons'><div id='wr-reset'>WR</div><div id='wt-close'>&times;</div></div>");
  198.             jQuery("#wt-close").click(function () { jQuery("#wt-buttons").remove(); });
  199.  
  200.             const webToolsCss =
  201.                 `<style type="text/css">
  202.     #wt-buttons {
  203.         width: 50px;
  204.         display: block;
  205.         opacity: `+ buttonTransparency + `;
  206.         position: fixed;
  207.         top: 0px;
  208.         right: 0px;
  209.         z-index: 999;
  210.     }
  211.     #wt-buttons:hover {
  212.         opacity: 1;
  213.     }
  214.     #wt-buttons div {
  215.         display: block !important;
  216.         padding: 5px;
  217.         border-radius: 5px;
  218.         margin-top: 2px;
  219.         font-size: initial !important;
  220.         font-weight: bold;
  221.         color: white;
  222.         cursor: pointer;
  223.     }
  224.     #wt-close {
  225.         background: #777777;
  226.         text-align: center;
  227.     }
  228. </style>`;
  229.  
  230.             jQuery(document.body).append(webToolsCss);
  231.         } else {
  232.             jQuery("#wt-buttons").prepend("<div id='wr-reset'>WR</div>");
  233.         }
  234.         jQuery("#wr-reset").click(replaceText);
  235.  
  236.         const wordReplaceCss =
  237.             `<style type="text/css">
  238.     #wr-reset {
  239.         background: #ffb51b;
  240.     }
  241. </style>`;
  242.  
  243.         jQuery(document.body).append(wordReplaceCss);
  244.     } // end if (showReplaceButton)
  245. })();