owncloud/core

<?php
/**
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 *
 * @copyright Copyright (c) 2019, ownCloud GmbH
 * @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 OCA\DAV\TrashBin;

use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\Exception\MethodNotAllowed;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\ICollection;

class TrashBinFolder extends AbstractTrashBinNode implements ICollection {
    public function getChild($name) {
        return $this->trashBinManager->getChild($this->user, $name);
    }

    public function getChildren() {
        return $this->trashBinManager->getChildren($this->user, $this->getName());
    }

    public function createFile($name, $data = null) {
        throw new Forbidden('Permission denied to create a file');
    }

    public function createDirectory($name) {
        throw new Forbidden('Permission denied to create a folder');
    }

    public function childExists($name) {
        try {
            $ret = $this->getChild($name);
            return $ret !== null;
        } catch (NotFound $ex) {
            return false;
        } catch (MethodNotAllowed $ex) {
            return false;
        }
    }
}