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- <?php
- 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 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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