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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Bjoern Schiessle <bjoern@schiessle.org>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @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_Sharing\Controller;
use OCA\Files_Sharing\External\Manager;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\OCS\OCSForbiddenException;
use OCP\AppFramework\OCS\OCSNotFoundException;
use OCP\AppFramework\OCSController;
use OCP\ILogger;
use OCP\IRequest;
class RemoteController extends OCSController {
/** @var Manager */
private $externalManager;
/** @var ILogger */
private $logger;
/**
* @NoAdminRequired
*
* Remote constructor.
*
* @param string $appName
* @param IRequest $request
* @param Manager $externalManager
*/
public function __construct($appName,
IRequest $request,
Manager $externalManager,
ILogger $logger) {
parent::__construct($appName, $request);
$this->externalManager = $externalManager;
$this->logger = $logger;
}
/**
* @NoAdminRequired
*
* Get list of pending remote shares
*
* @return DataResponse
*/
public function getOpenShares() {
return new DataResponse($this->externalManager->getOpenShares());
}
/**
* @NoAdminRequired
*
* Accept a remote share
*
* @param int $id
* @return DataResponse
* @throws OCSNotFoundException
*/
public function acceptShare($id) {
if ($this->externalManager->acceptShare($id)) {
return new DataResponse();
}
$this->logger->error('Could not accept federated share with id: ' . $id,
['app' => 'files_sharing']);
throw new OCSNotFoundException('wrong share ID, share doesn\'t exist.');
}
/**
* @NoAdminRequired
*
* Decline a remote share
*
* @param int $id
* @return DataResponse
* @throws OCSNotFoundException
*/
public function declineShare($id) {
if ($this->externalManager->declineShare($id)) {
return new DataResponse();
}
// Make sure the user has no notification for something that does not exist anymore.
$this->externalManager->processNotification($id);
throw new OCSNotFoundException('wrong share ID, share doesn\'t exist.');
}
/**
* @param array $share Share with info from the share_external table
* @return array enriched share info with data from the filecache
*/
private static function extendShareInfo($share) {
$view = new \OC\Files\View('/' . \OC_User::getUser() . '/files/');
$info = $view->getFileInfo($share['mountpoint']);
$share['mimetype'] = $info->getMimetype();
$share['mtime'] = $info->getMTime();
$share['permissions'] = $info->getPermissions();
$share['type'] = $info->getType();
$share['file_id'] = $info->getId();
return $share;
}
/**
* @NoAdminRequired
*
* List accepted remote shares
*
* @return DataResponse
*/
public function getShares() {
$shares = $this->externalManager->getAcceptedShares();
$shares = array_map('self::extendShareInfo', $shares);
return new DataResponse($shares);
}
/**
* @NoAdminRequired
*
* Get info of a remote share
*
* @param int $id
* @return DataResponse
* @throws OCSNotFoundException
*/
public function getShare($id) {
$shareInfo = $this->externalManager->getShare($id);
if ($shareInfo === false) {
throw new OCSNotFoundException('share does not exist');
} else {
$shareInfo = self::extendShareInfo($shareInfo);
return new DataResponse($shareInfo);
}
}
/**
* @NoAdminRequired
*
* Unshare a remote share
*
* @param int $id
* @return DataResponse
* @throws OCSNotFoundException
* @throws OCSForbiddenException
*/
public function unshare($id) {
$shareInfo = $this->externalManager->getShare($id);
if ($shareInfo === false) {
throw new OCSNotFoundException('Share does not exist');
}
$mountPoint = '/' . \OC_User::getUser() . '/files' . $shareInfo['mountpoint'];
if ($this->externalManager->removeShare($mountPoint) === true) {
return new DataResponse();
} else {
throw new OCSForbiddenException('Could not unshare');
}
}
}