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<?php
/**
* ownCloud - files_external
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Vincent Petry <pvince81@owncloud.com>
* @copyright Vincent Petry 2015
*/
namespace OCA\Files_External\Controller;
use \OCP\IConfig;
use \OCP\IUserSession;
use \OCP\IRequest;
use \OCP\IL10N;
use \OCP\AppFramework\Http\DataResponse;
use \OCP\AppFramework\Controller;
use \OCP\AppFramework\Http;
use \OCA\Files_external\Service\UserStoragesService;
use \OCA\Files_external\NotFoundException;
use \OCA\Files_external\Lib\StorageConfig;
/**
* User storages controller
*/
class UserStoragesController extends StoragesController {
/**
* Creates a new user storages controller.
*
* @param string $AppName application name
* @param IRequest $request request object
* @param IL10N $l10n l10n service
* @param UserStoragesService $userStoragesService storage service
*/
public function __construct(
$AppName,
IRequest $request,
IL10N $l10n,
UserStoragesService $userStoragesService
) {
parent::__construct(
$AppName,
$request,
$l10n,
$userStoragesService
);
}
/**
* Validate storage config
*
* @param StorageConfig $storage storage config
*
* @return DataResponse|null returns response in case of validation error
*/
protected function validate(StorageConfig $storage) {
$result = parent::validate($storage);
if ($result != null) {
return $result;
}
// Verify that the mount point applies for the current user
// Prevent non-admin users from mounting local storage and other disabled backends
$allowedBackends = \OC_Mount_Config::getPersonalBackends();
if (!isset($allowedBackends[$storage->getBackendClass()])) {
return new DataResponse(
array(
'message' => (string)$this->l10n->t('Invalid storage backend "%s"', array($storage->getBackendClass()))
),
Http::STATUS_UNPROCESSABLE_ENTITY
);
}
return null;
}
/**
* Return storage
*
* @NoAdminRequired
*
* {@inheritdoc}
*/
public function show($id) {
return parent::show($id);
}
/**
* Create an external storage entry.
*
* @param string $mountPoint storage mount point
* @param string $backendClass backend class name
* @param array $backendOptions backend-specific options
* @param array $mountOptions backend-specific mount options
*
* @return DataResponse
*
* @NoAdminRequired
*/
public function create(
$mountPoint,
$backendClass,
$backendOptions,
$mountOptions
) {
$newStorage = new StorageConfig();
$newStorage->setMountPoint($mountPoint);
$newStorage->setBackendClass($backendClass);
$newStorage->setBackendOptions($backendOptions);
$newStorage->setMountOptions($mountOptions);
$response = $this->validate($newStorage);
if (!empty($response)) {
return $response;
}
$newStorage = $this->service->addStorage($newStorage);
$this->updateStorageStatus($newStorage);
return new DataResponse(
$newStorage,
Http::STATUS_CREATED
);
}
/**
* Update an external storage entry.
*
* @param int $id storage id
* @param string $mountPoint storage mount point
* @param string $backendClass backend class name
* @param array $backendOptions backend-specific options
* @param array $mountOptions backend-specific mount options
*
* @return DataResponse
*
* @NoAdminRequired
*/
public function update(
$id,
$mountPoint,
$backendClass,
$backendOptions,
$mountOptions
) {
$storage = new StorageConfig($id);
$storage->setMountPoint($mountPoint);
$storage->setBackendClass($backendClass);
$storage->setBackendOptions($backendOptions);
$storage->setMountOptions($mountOptions);
$response = $this->validate($storage);
if (!empty($response)) {
return $response;
}
try {
$storage = $this->service->updateStorage($storage);
} catch (NotFoundException $e) {
return new DataResponse(
[
'message' => (string)$this->l10n->t('Storage with id "%i" not found', array($id))
],
Http::STATUS_NOT_FOUND
);
}
$this->updateStorageStatus($storage);
return new DataResponse(
$storage,
Http::STATUS_OK
);
}
/**
* Delete storage
*
* @NoAdminRequired
*
* {@inheritdoc}
*/
public function destroy($id) {
return parent::destroy($id);
}
}
|
