diff options
Diffstat (limited to 'apps/files_sharing/lib/Controllers/ExternalSharesController.php')
| -rw-r--r-- | apps/files_sharing/lib/Controllers/ExternalSharesController.php | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/Controllers/ExternalSharesController.php b/apps/files_sharing/lib/Controllers/ExternalSharesController.php new file mode 100644 index 00000000000..beefb4d7027 --- /dev/null +++ b/apps/files_sharing/lib/Controllers/ExternalSharesController.php @@ -0,0 +1,149 @@ +<?php +/** + * @author Björn Schießle <schiessle@owncloud.com> + * @author Lukas Reschke <lukas@owncloud.com> + * @author Morris Jobke <hey@morrisjobke.de> + * @author Robin Appelman <icewind@owncloud.com> + * @author Roeland Jago Douma <rullzer@owncloud.com> + * + * @copyright Copyright (c) 2016, ownCloud, Inc. + * @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\Controllers; + +use OCP\AppFramework\Controller; +use OCP\IRequest; +use OCP\AppFramework\Http\JSONResponse; +use OCP\Http\Client\IClientService; +use OCP\AppFramework\Http\DataResponse; + +/** + * Class ExternalSharesController + * + * @package OCA\Files_Sharing\Controllers + */ +class ExternalSharesController extends Controller { + + /** @var \OCA\Files_Sharing\External\Manager */ + private $externalManager; + /** @var IClientService */ + private $clientService; + + /** + * @param string $appName + * @param IRequest $request + * @param \OCA\Files_Sharing\External\Manager $externalManager + * @param IClientService $clientService + */ + public function __construct($appName, + IRequest $request, + \OCA\Files_Sharing\External\Manager $externalManager, + IClientService $clientService) { + parent::__construct($appName, $request); + $this->externalManager = $externalManager; + $this->clientService = $clientService; + } + + /** + * @NoAdminRequired + * @NoOutgoingFederatedSharingRequired + * + * @return JSONResponse + */ + public function index() { + return new JSONResponse($this->externalManager->getOpenShares()); + } + + /** + * @NoAdminRequired + * @NoOutgoingFederatedSharingRequired + * + * @param int $id + * @return JSONResponse + */ + public function create($id) { + $this->externalManager->acceptShare($id); + return new JSONResponse(); + } + + /** + * @NoAdminRequired + * @NoOutgoingFederatedSharingRequired + * + * @param integer $id + * @return JSONResponse + */ + public function destroy($id) { + $this->externalManager->declineShare($id); + return new JSONResponse(); + } + + /** + * Test whether the specified remote is accessible + * + * @param string $remote + * @param bool $checkVersion + * @return bool + */ + protected function testUrl($remote, $checkVersion = false) { + try { + $client = $this->clientService->newClient(); + $response = json_decode($client->get( + $remote, + [ + 'timeout' => 3, + 'connect_timeout' => 3, + ] + )->getBody()); + + if ($checkVersion) { + return !empty($response->version) && version_compare($response->version, '7.0.0', '>='); + } else { + return is_object($response); + } + } catch (\Exception $e) { + return false; + } + } + + /** + * @PublicPage + * @NoOutgoingFederatedSharingRequired + * @NoIncomingFederatedSharingRequired + * + * @param string $remote + * @return DataResponse + */ + public function testRemote($remote) { + if ( + $this->testUrl('https://' . $remote . '/ocs-provider/') || + $this->testUrl('https://' . $remote . '/ocs-provider/index.php') || + $this->testUrl('https://' . $remote . '/status.php', true) + ) { + return new DataResponse('https'); + } elseif ( + $this->testUrl('http://' . $remote . '/ocs-provider/') || + $this->testUrl('http://' . $remote . '/ocs-provider/index.php') || + $this->testUrl('http://' . $remote . '/status.php', true) + ) { + return new DataResponse('http'); + } else { + return new DataResponse(false); + } + } + +} |