tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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bug1993517-onlinebank.resursbank.se-autoclose-bankid-tabs.js (1102B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 "use strict";
      6 
      7 /* globals exportFunction */
      8 
      9 /**
     10 * Bug 1993517 - onlinebank.resursbank.se - extra browser tabs for bankid logins remain open
     11 *
     12 * We can open the external app link in the same tab rather than a _blank tab.
     13 * Chrome and Safari seem to autoclose such tabs incorrectly.
     14 */
     15 
     16 console.info(
     17  'Dropping target="_blank" attribute for bankid logins for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1993517 for details.'
     18 );
     19 
     20 if (/Win32|Win64|Windows|WinCE/i.test(navigator.platform)) {
     21  const nav = Object.getPrototypeOf(navigator.wrappedJSObject);
     22  const platform = Object.getOwnPropertyDescriptor(nav, "platform");
     23  platform.get = exportFunction(() => "MacIntel", window);
     24  Object.defineProperty(nav, "platform", platform);
     25 }
     26 
     27 document.addEventListener(
     28  "click",
     29  e => e.target?.closest("a[href^='bankid://']")?.removeAttribute("target"),
     30  true
     31 );