Redirects Wikipedia to use the good (pre-2023) skin. Fork of https://greasyfork.org/en/scripts/458494-old-wikipedia-layout with bugfixes.
// ==UserScript==
// @name Old Wikipedia Layout Fixed
// @namespace http://greasyfork.org/
// @version 1.0.1
// @description Redirects Wikipedia to use the good (pre-2023) skin. Fork of https://greasyfork.org/en/scripts/458494-old-wikipedia-layout with bugfixes.
// @author Marp
// @match *://*.wikipedia.org/*
// @icon https://www.google.com/s2/favicons?domain=www.wikipedia.org
// @grant none
// @license MIT
// @source https://github.com/marp/tampermonkey-scripts
// ==/UserScript==
//choose from: vector, monobook, timeless, minerva
const skinchoice = 'vector';
function test(url){
return !!url.match(/(?!.*useskin)^(|http(s?):\/\/)(|www\.|\w{2,6}\.)(|m\.)wikipedia.org(\/.*|$)/gim);
}
function getNewPage(url) {
const useskinParam = `useskin=${skinchoice}`;
let newURL = url;
if (url.includes('#')) {
const [baseURL, section] = url.split('#');
const separator = baseURL.includes('?') ? '&' : '?';
newURL = `${baseURL}${separator}${useskinParam}#${section}`;
} else if (!url.includes('useskin=')) {
const separator = url.includes('?') ? '&' : '?';
newURL = `${url}${separator}${useskinParam}`;
}
return newURL;
}
function fixWikiLinks(){
var links = Array.prototype.slice.call(document.links, 0);
links.filter(function(link){
if(test(link.href)){
var greatNewLink = getNewPage(link.href);
if((typeof(link.onclick) == "undefined" || link.onclick == null) && (!link.classList.contains("mw-file-description"))){
link.addEventListener("click", e => {
e.preventDefault();
window.location.assign(greatNewLink);
});
}
if(typeof(link.mousedown) == "undefined" || link.mousedown == null){
link.addEventListener("mousedown", e => {
if (e.button === 1) {
e.preventDefault();
window.open(greatNewLink, '_blank');
}
});
}
}
});
}
fixWikiLinks();
document.addEventListener("DOMContentLoaded", fixWikiLinks);
const currentURL = window.location.href;
const previousURL = localStorage.getItem('previousURL');
if (test(currentURL) && currentURL !== previousURL) {
localStorage.setItem('previousURL', currentURL);
window.location.assign(getNewPage(currentURL));
}