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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OC\Authentication\Listeners;
use OC\Authentication\Events\LoginFailed;
use OCP\Authentication\Events\AnyLoginFailedEvent;
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;
}
$this->dispatcher->dispatchTyped(new AnyLoginFailedEvent($event->getLoginName(), $event->getPassword()));
$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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