nextcloud/apps/files_trashbin/lib/Trash/ITrashBackend.php

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<?php
/**
* @copyright Copyright (c) 2018 Robin Appelman <robin@icewind.nl>
*
* @author Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files_Trashbin\Trash;
use OCP\Files\FileInfo;
use OCP\Files\Node;
use OCP\Files\SimpleFS\ISimpleFile;
use OCP\Files\Storage\IStorage;
use OCP\IUser;
/**
* @since 15.0.0
*/
interface ITrashBackend {
/**
* List all trash items in the root of the trashbin
*
* @param IUser $user
* @return ITrashItem[]
* @since 15.0.0
*/
public function listTrashRoot(IUser $user): array;
/**
* List all trash items in a subfolder in the trashbin
*
* @param ITrashItem $folder
* @return ITrashItem[]
* @since 15.0.0
*/
public function listTrashFolder(ITrashItem $folder): array;
/**
* Restore a trashbin item
*
* @param ITrashItem $item
* @since 15.0.0
*/
public function restoreItem(ITrashItem $item);
/**
* Permanently remove an item from trash
*
* @param ITrashItem $item
* @since 15.0.0
*/
public function removeItem(ITrashItem $item);
/**
* Move a file or folder to trash
*
* @param IStorage $storage
* @param string $internalPath
* @return boolean whether or not the file was moved to trash, if false then the file should be deleted normally
* @since 15.0.0
*/
public function moveToTrash(IStorage $storage, string $internalPath): bool;
/**
* @param IUser $user
* @param int $fileId
* @return Node|null
*/
public function getTrashNodeById(IUser $user, int $fileId);
}