replaces text with other text.
As of
// ==UserScript==
// @name Word & Text Replace
// @namespace http://tampermonkey.net/
// @version 1.3.1
// @description replaces text with other text.
// @author listfilterErick
// @grant none
// @match *://*/*
// @require http://code.jquery.com/jquery-1.12.4.min.js
// @require https://greasyfork.org/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js?version=115012
// @licence CC-BY-NC-SA-4.0; https://creativecommons.org/licenses/by-nc-sa/4.0/
// @licence GPL-3.0-or-later; http://www.gnu.org/licenses/gpl-3.0.txt
// ==/UserScript==
/*jshint esversion: 6*/
/*
Update Log 1.3.1
- new options:
-- logMatches, logChangedText
-- dontMarkDivs, checkHyperlinkElements
- cleanup: changed variable names, cleaned up function code.
* Text nodes are trimmed before checking but changed text is not trimmed unless specified in the regex.
*/
(function () {
let replaceRules = [];
/*
regex reference
\b: word boundry
\W: any non-alpha character
*/
if (1) {
replaceRules.push(
// basic examples:
//[/(.\W?)*/i, 'words'], //replace all text instances with "words".
//[/\w/gi, 'a'], //replace all characters with an "a" character.
//[/match/gi, 'a'], //matches "match" in "ABmarchCD" and "red match".
//[/\bmatch\b/gi, 'a'], //does not match "ABmatchesCD" but does match "this match is red".
//[/scripts/gi, 'dictionaries'],
//[/script/gi, 'dictionary'],
//[/(web)?site/gi, 'webzone'],
);
// separated just for an example of an option of grouping/sorting.
replaceRules.push(
//[/user/gi, 'individual'],
//[/\buse\b/gi, 'utilize'],
);
}
/*
#### note on moving rules to a seperate userscript ####
https://wiki.greasespot.net/UnsafeWindow
unsafeWindow.replaceRules = replaceRules; //set rules(page scope) to rules(script scope)
replaceRules = unsafeWindow.replaceRules; //set rules(script scope) to rules(page scope)
*/
const showReplaceButton = 0; // set to 1 to show a button to manually run this script.
const buttonTransparency = .2; // set to a value between 0 and 1, 1 is no transparency, .5 is 50% transparency.
const dynamicChecking = 1; // set to 1 to run the script automatically when new image elements are detected.
const showLogMessages = 0; // set to 1 to log script messages, overrides the following log options.
const logMatches = 1; // set to 1 to log matches to the console.
const logChangedText = 0; // set to 1 to log changed text to the console.
const logRuntimes = 1; // set to 1 to log function runtimes to the console.
const dontMarkDivs = 1; // set to 1 to not mark divs as checked, solves some site issues.
// setting to 1 would make dynamic checks recheck checked divs.
function consolelog(text, showOption) {
if (showLogMessages && showOption) {
console.log(text);
}
}
let titleChecked = 0;
let nodeCounter = 1;
let aCounter = 1;
// ==== replaceText() =========================================================================|
function replaceText() {
if (logRuntimes) {
var startTime = performance.now();
}
let numTerms = replaceRules.length;
let ruleMatched = 0;
// ==== title element =====================================================================|
let titleText = jQuery("title").text();
if (titleText && !titleChecked) {
for (let index = 0; index < numTerms; index++) {
if (replaceRules[index][0].test(titleText)) {
consolelog("(title match): "+ titleText +" | "+ replaceRules[index][0], logMatches);
titleText = titleText.replace(replaceRules[index][0], replaceRules[index][1]);
jQuery("title").text(titleText);
}
}
titleChecked = 1;
}
// ==== text elements =====================================================================|
let textWalker = document.createTreeWalker(
document.body,
NodeFilter.SHOW_TEXT,
{
acceptNode: function (node) {
if (node.nodeValue.trim() &&
!/CODE|SCRIPT|STYLE/.test(node.parentNode.nodeName) && // exclude scripts and style elements
!/wr-checked/.test(node.parentNode.classList)) { // exclude checked elements
return NodeFilter.FILTER_ACCEPT;
}
return NodeFilter.FILTER_SKIP;
}
},
false
);
let textNode = textWalker.nextNode();
while (textNode) {
let currentText = textNode.nodeValue;
let parentNode = textNode.parentNode;
if (!dontMarkDivs || parentNode.nodeName != "DIV") { //supposedly adding a class to a div broke a site somehow.
parentNode.classList.add("wr-checked");
}
for (let index = 0; index < numTerms; index++) {
if (replaceRules[index][0].test(currentText.trim())) {// ## checks the trimmed text.
ruleMatched = 1;
consolelog(nodeCounter +" (text match): "+ currentText +" | "+ replaceRules[index][0], logMatches);
currentText = currentText.replace(replaceRules[index][0], replaceRules[index][1]);
}
}
if (ruleMatched) {
ruleMatched = 0;
textNode.nodeValue = currentText;
consolelog(nodeCounter +" (text): "+ currentText.trim(), logChangedText);
nodeCounter++;
}
textNode = textWalker.nextNode();
}
if (logRuntimes) {
const endTime = performance.now();
const runTime = ((endTime - startTime) / 1000).toFixed(2);
if (runTime > 1) {
consolelog('(WR) finished after ' + runTime + ' seconds.', 1);
}else {
consolelog('(WR) finished in less than 1 second.', 1);
}
}
} //end function replaceText()
replaceText();
if (dynamicChecking) {
jQuery(document).ready(waitForKeyElements("img", replaceText));
//jQuery(window).on("load", function() { //after all initial images are loaded.
//waitForKeyElements("img", replaceText);
//});
}
if (showReplaceButton) {
if (!jQuery("#wt-buttons").length) {
consolelog("(WR) created #wt-buttons.");
jQuery("body").prepend("<div id='wt-buttons'><div id='wr-reset'>WR</div><div id='wt-close'>×</div></div>");
jQuery("#wt-close").click(function () { jQuery("#wt-buttons").remove(); });
const webToolsCss =
`<style type="text/css">
#wt-buttons {
width: 50px;
display: block;
opacity: `+ buttonTransparency + `;
position: fixed;
top: 0px;
right: 0px;
z-index: 999;
}
#wt-buttons:hover {
opacity: 1;
}
#wt-buttons div {
display: block !important;
padding: 5px;
border-radius: 5px;
margin-top: 2px;
font-size: initial !important;
font-weight: bold;
color: white;
cursor: pointer;
}
#wt-close {
background: #777777;
text-align: center;
}
</style>`;
jQuery(document.body).append(webToolsCss);
} else {
jQuery("#wt-buttons").prepend("<div id='wr-reset'>WR</div>");
}
jQuery("#wr-reset").click(replaceText);
const wordReplaceCss =
`<style type="text/css">
#wr-reset {
background: #ffb51b;
}
</style>`;
jQuery(document.body).append(wordReplaceCss);
} // end if (showReplaceButton)
})();