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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2018, Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Julius Härtl <jus@bitgrid.net>
* @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 OCA\DAV\BackgroundJob;
use OC\User\NoUserException;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\BackgroundJob\IJobList;
use OCP\BackgroundJob\TimedJob;
use OCP\Files\File;
use OCP\Files\Folder;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
class UploadCleanup extends TimedJob {
/** @var IRootFolder */
private $rootFolder;
/** @var IJobList */
private $jobList;
public function __construct(ITimeFactory $time, IRootFolder $rootFolder, IJobList $jobList) {
parent::__construct($time);
$this->rootFolder = $rootFolder;
$this->jobList = $jobList;
// Run once a day
$this->setInterval(60*60*24);
}
protected function run($argument) {
$uid = $argument['uid'];
$folder = $argument['folder'];
try {
$userFolder = $this->rootFolder->getUserFolder($uid);
$userRoot = $userFolder->getParent();
/** @var Folder $uploads */
$uploads = $userRoot->get('uploads');
/** @var Folder $uploadFolder */
$uploadFolder = $uploads->get($folder);
} catch (NotFoundException|NoUserException $e) {
$this->jobList->remove(self::class, $argument);
return;
}
$files = $uploadFolder->getDirectoryListing();
// Remove if all files have an mtime of more than a day
$time = $this->time->getTime() - 60 * 60 * 24;
// The folder has to be more than a day old
$initial = $uploadFolder->getMTime() < $time;
$expire = array_reduce($files, function (bool $carry, File $file) use ($time) {
return $carry && $file->getMTime() < $time;
}, $initial);
if ($expire) {
$uploadFolder->delete();
$this->jobList->remove(self::class, $argument);
}
}
}
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