File Manager - BorneoXploit

Editing: DeleteOrphanShares.php

<?php

declare(strict_types=1);
/**
 * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

namespace OCA\Files_Sharing\Command;

use OC\Core\Command\Base;
use OCA\Files_Sharing\OrphanHelper;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;

class DeleteOrphanShares extends Base {
	public function __construct(
		private OrphanHelper $orphanHelper,
	) {
		parent::__construct();
	}

protected function configure(): void {
		$this
			->setName('sharing:delete-orphan-shares')
			->setDescription('Delete shares where the owner no longer has access to the file')
			->addOption(
				'force',
				'f',
				InputOption::VALUE_NONE,
				'delete the shares without asking'
			)
			->addOption('owner', null, InputOption::VALUE_REQUIRED, 'Only check shares owned by a specific user')
			->addOption('with', null, InputOption::VALUE_REQUIRED, 'Only check shares with a specific user');
	}

public function execute(InputInterface $input, OutputInterface $output): int {
		$force = $input->getOption('force');
		$owner = $input->getOption('owner') ?: null;
		$with = $input->getOption('with') ?: null;
		$shares = $this->orphanHelper->getAllShares($owner, $with);

$orphans = [];
		foreach ($shares as $share) {
			if (!$this->orphanHelper->isShareValid($share['owner'], $share['fileid'])) {
				$orphans[] = $share['id'];
				$exists = $this->orphanHelper->fileExists($share['fileid']);
				$output->writeln("<info>{$share['target']}</info> owned by <info>{$share['owner']}</info>");
				if ($exists) {
					$output->writeln("  file still exists but the share owner lost access to it, run <info>occ info:file {$share['fileid']}</info> for more information about the file");
				} else {
					$output->writeln('  file no longer exists');
				}
			}
		}

$count = count($orphans);

if ($count === 0) {
			$output->writeln('No orphan shares detected');
			return 0;
		}

if ($force) {
			$doDelete = true;
		} else {
			$output->writeln('');
			/** @var QuestionHelper $helper */
			$helper = $this->getHelper('question');
			$question = new ConfirmationQuestion("Delete <info>$count</info> orphan shares? [y/N] ", false);
			$doDelete = $helper->ask($input, $output, $question);
		}

if ($doDelete) {
			$this->orphanHelper->deleteShares($orphans);
		}

return 0;
	}
}

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