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Editing: NullStorage.php
<?php /** * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors * SPDX-License-Identifier: AGPL-3.0-or-later */ namespace OC\Lockdown\Filesystem; use Icewind\Streams\IteratorDirectory; use OC\Files\FileInfo; use OC\Files\Storage\Common; use OCP\Files\Cache\ICache; use OCP\Files\Storage\IStorage; class NullStorage extends Common { public function __construct(array $parameters) { parent::__construct($parameters); } public function getId(): string { return 'null'; } public function mkdir(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function rmdir(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function opendir(string $path): IteratorDirectory { return new IteratorDirectory(); } public function is_dir(string $path): bool { return $path === ''; } public function is_file(string $path): bool { return false; } public function stat(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function filetype(string $path): string|false { return ($path === '') ? 'dir' : false; } public function filesize(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function isCreatable(string $path): bool { return false; } public function isReadable(string $path): bool { return $path === ''; } public function isUpdatable(string $path): bool { return false; } public function isDeletable(string $path): bool { return false; } public function isSharable(string $path): bool { return false; } public function getPermissions(string $path): int { return 0; } public function file_exists(string $path): bool { return $path === ''; } public function filemtime(string $path): int|false { return ($path === '') ? time() : false; } public function file_get_contents(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function file_put_contents(string $path, mixed $data): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function unlink(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function rename(string $source, string $target): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function copy(string $source, string $target): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function fopen(string $path, string $mode): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function getMimeType(string $path): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function hash(string $type, string $path, bool $raw = false): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function free_space(string $path): int { return FileInfo::SPACE_UNKNOWN; } public function touch(string $path, ?int $mtime = null): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function getLocalFile(string $path): string|false { return false; } public function hasUpdated(string $path, int $time): bool { return false; } public function getETag(string $path): string { return ''; } public function isLocal(): bool { return false; } public function getDirectDownload(string $path): array|false { return false; } public function getDirectDownloadById(string $fileId): array|false { return false; } public function copyFromStorage(IStorage $sourceStorage, string $sourceInternalPath, string $targetInternalPath, bool $preserveMtime = false): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function moveFromStorage(IStorage $sourceStorage, string $sourceInternalPath, string $targetInternalPath): never { throw new \OC\ForbiddenException('This request is not allowed to access the filesystem'); } public function test(): bool { return true; } public function getOwner(string $path): string|false { return false; } public function getCache(string $path = '', ?IStorage $storage = null): ICache { return new NullCache(); } }
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