File Manager - BorneoXploit

Editing: UploadCleanup.php

<?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\IJobList;
use OCP\BackgroundJob\TimedJob;
use OCP\Files\File;
use OCP\Files\Folder;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
use OCP\IConfig;
use OCP\Server;
use Psr\Log\LoggerInterface;

class UploadCleanup extends TimedJob {
	public function __construct(
		ITimeFactory $time,
		private IRootFolder $rootFolder,
		private IJobList $jobList,
		private LoggerInterface $logger,
	) {
		parent::__construct($time);

// Run once a day
		$this->setInterval(60 * 60 * 24);
		$this->setTimeSensitivity(self::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 or configured TTL
		$ttl = Server::get(IConfig::class)->getSystemValueInt('cache_chunk_gc_ttl', 60 * 60 * 24);
		$time = $this->time->getTime() - $ttl;

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();
		$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);
		}
	}
}

Cancel