app/Http/RequestHandlers/Masquerade.php
<?php
/**
* webtrees: online genealogy
* Copyright (C) 2023 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Http\RequestHandlers;
use Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\Http\Exceptions\HttpNotFoundException;
use Fisharebest\Webtrees\Log;
use Fisharebest\Webtrees\Services\UserService;
use Fisharebest\Webtrees\Session;
use Fisharebest\Webtrees\Validator;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function response;
/**
* Masquerade as another user, for testing and administration.
*/
class Masquerade implements RequestHandlerInterface
{
private UserService $user_service;
/**
* @param UserService $user_service
*/
public function __construct(UserService $user_service)
{
$this->user_service = $user_service;
}
/**
* @param ServerRequestInterface $request
*
* @return ResponseInterface
*/
public function handle(ServerRequestInterface $request): ResponseInterface
{
$user_id = Validator::attributes($request)->integer('user_id');
$user = $this->user_service->find($user_id);
if ($user === null) {
throw new HttpNotFoundException('User ID ' . $user_id . ' not found');
}
if (Validator::attributes($request)->user()->id() !== $user_id) {
Log::addAuthenticationLog('Masquerade as user: ' . $user->userName());
Auth::login($user);
Session::put('masquerade', '1');
}
return response();
}
}