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<?php
/**
* @copyright Copyright (c) 2016, ownCloud GmbH.
*
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin Appelman <robin@icewind.nl>
* @author Vincent Petry <pvince81@owncloud.com>
*
* @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\Files_External\Lib\Backend;
use OCA\Files_External\Lib\Storage\InvalidStorage;
use OCA\Files_External\Lib\StorageConfig;
use OCP\Files\StorageNotAvailableException;
use OCP\IUser;
/**
* Invalid storage backend representing a backend
* that could not be resolved
*/
class InvalidBackend extends Backend {
/** @var string Invalid backend id */
private $invalidId;
/**
* Constructs a new InvalidBackend with the id of the invalid backend
* for display purposes
*
* @param string $invalidId id of the backend that did not exist
*/
function __construct($invalidId) {
$this->invalidId = $invalidId;
$this
->setIdentifier($invalidId)
->setStorageClass('\OC\Files\Storage\FailedStorage')
->setText('Unknown storage backend ' . $invalidId);
}
/**
* Returns the invalid backend id
*
* @return string invalid backend id
*/
public function getInvalidId() {
return $this->invalidId;
}
public function manipulateStorageConfig(StorageConfig &$storage, IUser $user = null) {
$storage->setBackendOption('exception', new \Exception('Unknown storage backend "' . $this->invalidId . '"', StorageNotAvailableException::STATUS_ERROR));
}
}
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