clear-urls-browser-extension/core_js/google_link_fix.js
2020-04-15 00:53:01 +02:00

68 lines
2.0 KiB
JavaScript

/*
* ClearURLs
* Copyright (c) 2017-2020 Kevin Röbert
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Based on:
* Remove Google Redirection
* https://github.com/kodango/Remove-Google-Redirection/blob/master/extension/chrome/remove-google-redirection.user.js
* Copyright (c) 2017 kodango
* MIT License: https://github.com/kodango/Remove-Google-Redirection/blob/master/LICENSE
*/
(function (window) {
"use strict";
function injectFunction() {
let ele = document.createElement('script');
let s = document.getElementsByTagName('script')[0];
ele.type = 'text/javascript';
ele.textContent = "Object.defineProperty(window, 'rwt', {" +
" value: function() { return true; }," +
" writable: false," +
" configurable: false" +
"});";
s.parentNode.insertBefore(ele, s);
}
/*
* The main entry
*/
function main()
{
injectFunction();
document.addEventListener('mouseover', function (event) {
let a = event.target, depth = 1;
while (a && a.tagName !== 'A' && depth-- > 0) {
a = a.parentNode;
}
if (a && a.tagName === 'A') {
try {
a.removeAttribute('data-cthref');
delete a.dataset.cthref;
} catch(e) {
console.log(e);
}
}
}, true);
}
main();
})(window);