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- <?php
- declare(strict_types=1);
- /**
- * @copyright Copyright (c) 2020, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @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/>.
- *
- */
- namespace OC\Authentication\Listeners;
- use OC\Authentication\Events\LoginFailed;
- use OCP\Authentication\Events\LoginFailedEvent;
- use OCP\EventDispatcher\Event;
- use OCP\EventDispatcher\IEventDispatcher;
- use OCP\EventDispatcher\IEventListener;
- use OCP\IUserManager;
- use OCP\Util;
- /**
- * @template-implements IEventListener<\OC\Authentication\Events\LoginFailed>
- */
- class LoginFailedListener implements IEventListener {
- /** @var IEventDispatcher */
- private $dispatcher;
- /** @var IUserManager */
- private $userManager;
- public function __construct(IEventDispatcher $dispatcher, IUserManager $userManager) {
- $this->dispatcher = $dispatcher;
- $this->userManager = $userManager;
- }
- public function handle(Event $event): void {
- if (!($event instanceof LoginFailed)) {
- return;
- }
- $uid = $event->getLoginName();
- Util::emitHook(
- '\OCA\Files_Sharing\API\Server2Server',
- 'preLoginNameUsedAsUserName',
- ['uid' => &$uid]
- );
- if ($this->userManager->userExists($uid)) {
- $this->dispatcher->dispatchTyped(new LoginFailedEvent($uid));
- }
- }
- }
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