nextcloud/lib/private/Authentication/Login/UserDisabledCheckCommand.php

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<?php
/**
* @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author Joas Schilling <coding@schilljs.com>
*
* @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 <http://www.gnu.org/licenses/>.
*
*/
declare(strict_types=1);
namespace OC\Authentication\Login;
use OC\Core\Controller\LoginController;
use OCP\IUserManager;
use Psr\Log\LoggerInterface;
class UserDisabledCheckCommand extends ALoginCommand {
/** @var IUserManager */
private $userManager;
/** @var LoggerInterface */
private $logger;
public function __construct(IUserManager $userManager,
LoggerInterface $logger) {
$this->userManager = $userManager;
$this->logger = $logger;
}
public function process(LoginData $loginData): LoginResult {
$user = $this->userManager->get($loginData->getUsername());
if ($user !== null && $user->isEnabled() === false) {
$username = $loginData->getUsername();
$ip = $loginData->getRequest()->getRemoteAddress();
$this->logger->warning("Login failed: $username disabled (Remote IP: $ip)");
return LoginResult::failure($loginData, LoginController::LOGIN_MSG_USERDISABLED);
}
return $this->processNextOrFinishSuccessfully($loginData);
}
}