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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
*
* @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/>.
*
*/
namespace OC\Collaboration\Resources;
use OC\EventDispatcher\SymfonyAdapter;
use OCP\Collaboration\Resources\IManager;
use OCP\Collaboration\Resources\LoadAdditionalScriptsEvent;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\IGroup;
use OCP\IUser;
use Symfony\Component\EventDispatcher\GenericEvent;
class Listener {
public static function register(SymfonyAdapter $symfonyDispatcher, IEventDispatcher $eventDispatcher): void {
$listener = function (GenericEvent $event) {
/** @var IUser $user */
$user = $event->getArgument('user');
/** @var IManager $resourceManager */
$resourceManager = \OC::$server->query(IManager::class);
$resourceManager->invalidateAccessCacheForUser($user);
};
$symfonyDispatcher->addListener(IGroup::class . '::postAddUser', $listener);
$symfonyDispatcher->addListener(IGroup::class . '::postRemoveUser', $listener);
$symfonyDispatcher->addListener(IUser::class . '::postDelete', function (GenericEvent $event) {
/** @var IUser $user */
$user = $event->getSubject();
/** @var IManager $resourceManager */
$resourceManager = \OC::$server->query(IManager::class);
$resourceManager->invalidateAccessCacheForUser($user);
});
$symfonyDispatcher->addListener(IGroup::class . '::preDelete', function (GenericEvent $event) {
/** @var IGroup $group */
$group = $event->getSubject();
/** @var IManager $resourceManager */
$resourceManager = \OC::$server->query(IManager::class);
foreach ($group->getUsers() as $user) {
$resourceManager->invalidateAccessCacheForUser($user);
}
});
// Stay backward compatible with the legacy event for now
$fallbackEventRunning = false;
$symfonyDispatcher->addListener('\OCP\Collaboration\Resources::loadAdditionalScripts', function () use ($eventDispatcher, &$fallbackEventRunning) {
if ($fallbackEventRunning) {
return;
}
$fallbackEventRunning = true;
$eventDispatcher->dispatchTyped(new LoadAdditionalScriptsEvent());
$fallbackEventRunning = false;
});
$eventDispatcher->addListener(LoadAdditionalScriptsEvent::class, static function () use ($symfonyDispatcher, &$fallbackEventRunning) {
if ($fallbackEventRunning) {
return;
}
$fallbackEventRunning = true;
$symfonyDispatcher->dispatch('\OCP\Collaboration\Resources::loadAdditionalScripts');
$fallbackEventRunning = false;
});
}
}
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