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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\DAV\BackgroundJob;
use OC\User\NoUserException;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\BackgroundJob\IJob;
use OCP\BackgroundJob\IJobList;
use OCP\BackgroundJob\TimedJob;
use OCP\Files\File;
use OCP\Files\Folder;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
use Psr\Log\LoggerInterface;
class UploadCleanup extends TimedJob {
private IRootFolder $rootFolder;
private IJobList $jobList;
private LoggerInterface $logger;
public function __construct(ITimeFactory $time, IRootFolder $rootFolder, IJobList $jobList, LoggerInterface $logger) {
parent::__construct($time);
$this->rootFolder = $rootFolder;
$this->jobList = $jobList;
$this->logger = $logger;
// Run once a day
$this->setInterval(60 * 60 * 24);
$this->setTimeSensitivity(IJob::TIME_INSENSITIVE);
}
protected function run($argument) {
$uid = $argument['uid'];
$folder = $argument['folder'];
try {
$userFolder = $this->rootFolder->getUserFolder($uid);
$userRoot = $userFolder->getParent();
/** @var Folder $uploads */
$uploads = $userRoot->get('uploads');
$uploadFolder = $uploads->get($folder);
} catch (NotFoundException | NoUserException $e) {
$this->jobList->remove(self::class, $argument);
return;
}
// Remove if all files have an mtime of more than a day
$time = $this->time->getTime() - 60 * 60 * 24;
if (!($uploadFolder instanceof Folder)) {
$this->logger->error("Found a file inside the uploads folder. Uid: " . $uid . ' folder: ' . $folder);
if ($uploadFolder->getMTime() < $time) {
$uploadFolder->delete();
}
$this->jobList->remove(self::class, $argument);
return;
}
/** @var File[] $files */
$files = $uploadFolder->getDirectoryListing();
// 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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