YouTube and Google region setter

Youtube and google regularly change your region based on your IP. This userscript automatically sets it to your preferred region instead.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @run-at      document-start
// @version     1.0.1
// @name        YouTube and Google region setter
// @namespace   https://github.com/emmaexe/userscripts
// @author      emmaexe
// @description Youtube and google regularly change your region based on your IP. This userscript automatically sets it to your preferred region instead.
// @license     GPL-3.0-only
// @homepageURL https://github.com/emmaexe/userscripts
// @supportURL  https://github.com/emmaexe/userscripts/issues
// @include     *://youtube.*/*
// @include     *://*.youtube.*/*
// @include     *://www.google.com/*
// @exclude     *://www.google.com/a/*
// @noframes
// @icon        https://raw.githubusercontent.com/emmaexe/userscripts/main/youtube-region-setter/assets/youtube-ico-32.png
// @grant       GM.registerMenuCommand
// @grant       GM.getValue
// @grant       GM.setValue
// ==/UserScript==

GM.registerMenuCommand('Set preferred youtube/google region', async () => {
    region = prompt('Please enter your preferred region:', 'GB');
    await GM.setValue('region', region);
    window.location.reload();
})

async function main(){
    let region = await GM.getValue('region', 'GB');
    let oldUrl = location.href;
    let arr = oldUrl.split('?');
    if (!(oldUrl.includes(`&gl=${region}`) || oldUrl.includes(`?gl=${region}`))) {
        if (arr.length > 1 && arr[1] !== '') {
            location.replace(oldUrl+`&gl=${region}`);
        } else {
            location.replace(oldUrl+`?gl=${region}`);
        }
    }
}

main();