Overwrite the cache event path

Signed-off-by: Joas Schilling <coding@schilljs.com>
This commit is contained in:
Joas Schilling 2020-02-13 08:41:50 +01:00
parent a4f5099c8e
commit f2ebed2610
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GPG key ID: 7076EA9751AACDDA
2 changed files with 53 additions and 0 deletions

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@ -26,6 +26,7 @@ use OCA\GroupFolders\ACL\ACLManagerFactory;
use OCA\GroupFolders\ACL\RuleManager;
use OCA\GroupFolders\ACL\UserMapping\IUserMappingManager;
use OCA\GroupFolders\ACL\UserMapping\UserMappingManager;
use OCA\GroupFolders\CacheListener;
use OCA\GroupFolders\Command\ExpireGroupVersions;
use OCA\GroupFolders\Command\ExpireGroupVersionsPlaceholder;
use OCA\GroupFolders\Folder\FolderManager;
@ -37,6 +38,7 @@ use OCA\GroupFolders\Versions\VersionsBackend;
use OCP\AppFramework\App;
use OCP\AppFramework\IAppContainer;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\Files\NotFoundException;
use OCP\IGroup;
use OCP\IGroupManager;
@ -135,6 +137,10 @@ class Application extends App {
$groupManager->listen('\OC\Group', 'postDelete', function(IGroup $group) {
$this->getFolderManager()->deleteGroup($group->getGID());
});
/** @var CacheListener $cacheListener */
$cacheListener = $container->query(CacheListener::class);
$cacheListener->listen();
}
/**

47
lib/CacheListener.php Normal file
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@ -0,0 +1,47 @@
<?php declare(strict_types=1);
/**
* @copyright Copyright (c) 2019 Robin Appelman <robin@icewind.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 OCA\GroupFolders;
use OCP\Files\Cache\CacheInsertEvent;
use OCP\Files\Cache\CacheUpdateEvent;
use OCP\Files\Cache\ICacheEvent;
use Symfony\Component\EventDispatcher\EventDispatcher;
class CacheListener {
private $eventDispatcher;
public function __construct(EventDispatcher $eventDispatcher) {
$this->eventDispatcher = $eventDispatcher;
}
public function listen() {
$this->eventDispatcher->addListener(CacheInsertEvent::class, [$this, 'onCacheEvent'], 99999);
$this->eventDispatcher->addListener(CacheUpdateEvent::class, [$this, 'onCacheEvent'], 99999);
}
public function onCacheEvent(ICacheEvent $event): void {
$jailedPath = preg_replace('/^__groupfolder\/\d+\/', '', $event->getPath());
if ($jailedPath !== $event->getPath()) {
$event->setPath($jailedPath);
}
}
}