sncf-docker-compose/docker/overlays/nextcloud/html/lib/private/Files/Cache/FailedCache.php

<?php
/**
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 *
 * @author Robin Appelman <robin@icewind.nl>
 *
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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, version 3,
 * along with this program. If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OC\Files\Cache;

use OCP\Constants;
use OCP\Files\Cache\ICache;
use OCP\Files\Search\ISearchQuery;

/**
 * Storage placeholder to represent a missing precondition, storage unavailable
 */
class FailedCache implements ICache {
	/** @var bool whether to show the failed storage in the ui */
	private $visible;

	/**
	 * FailedCache constructor.
	 *
	 * @param bool $visible
	 */
	public function __construct($visible = true) {
		$this->visible = $visible;
	}


	public function getNumericStorageId() {
		return -1;
	}

	public function get($file) {
		if ($file === '') {
			return new CacheEntry([
				'fileid' => -1,
				'size' => 0,
				'mimetype' => 'httpd/unix-directory',
				'mimepart' => 'httpd',
				'permissions' => $this->visible ? Constants::PERMISSION_READ : 0,
				'mtime' => time()
			]);
		} else {
			return false;
		}
	}

	public function getFolderContents($folder) {
		return [];
	}

	public function getFolderContentsById($fileId) {
		return [];
	}

	public function put($file, array $data) {
	}

	public function insert($file, array $data) {
	}

	public function update($id, array $data) {
	}

	public function getId($file) {
		return -1;
	}

	public function getParentId($file) {
		return -1;
	}

	public function inCache($file) {
		return false;
	}

	public function remove($file) {
	}

	public function move($source, $target) {
	}

	public function moveFromCache(ICache $sourceCache, $sourcePath, $targetPath) {
	}

	public function clear() {
	}

	public function getStatus($file) {
		return ICache::NOT_FOUND;
	}

	public function search($pattern) {
		return [];
	}

	public function searchByMime($mimetype) {
		return [];
	}

	public function searchQuery(ISearchQuery $query) {
		return [];
	}

	public function getAll() {
		return [];
	}

	public function getIncomplete() {
		return [];
	}

	public function getPathById($id) {
		return null;
	}

	public function normalize($path) {
		return $path;
	}
}