friendica/src/Module/ToggleMobile.php

<?php
/**
 * @copyright Copyright (C) 2010-2023, the Friendica project
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */

namespace Friendica\Module;

use Friendica\App;
use Friendica\BaseModule;
use Friendica\Core\L10n;
use Friendica\Core\Session\Capability\IHandleSessions;
use Friendica\Core\System;
use Friendica\Network\HTTPException\BadRequestException;
use Friendica\Util;
use GuzzleHttp\Psr7\Uri;
use Psr\Log\LoggerInterface;

/**
 * Toggles the mobile view (on/off)
 */
class ToggleMobile extends BaseModule
{
	/** @var IHandleSessions */
	private $session;

	public function __construct(IHandleSessions $session, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Util\Profiler $profiler, Response $response, array $server, array $parameters = [])
	{
		parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);

		$this->session = $session;
	}

	protected function rawContent(array $request = [])
	{
		$address = $request['address'] ?? '' ?: $this->baseUrl;

		$uri = new Uri($address);

		if (!$this->baseUrl->isLocalUri($uri)) {
			throw new BadRequestException();
		}

		$this->session->set('show-mobile', !isset($request['off']));

		System::externalRedirect((string)$uri);
	}
}