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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;
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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