scope aware workflow controller and manager

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

1 files changed, 117 insertions, 0 deletions

diff --git a/apps/workflowengine/lib/Controller/UserWorkflowsController.php b/apps/workflowengine/lib/Controller/UserWorkflowsController.php
new file mode 100644
index 00000000000..179e6b1ad11
--- /dev/null
+++ b/apps/workflowengine/lib/Controller/UserWorkflowsController.php
@@ -0,0 +1,117 @@
+<?php
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2019 Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\WorkflowEngine\Controller;
+
+use OCA\WorkflowEngine\Helper\ScopeContext;
+use OCA\WorkflowEngine\Manager;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\OCS\OCSBadRequestException;
+use OCP\AppFramework\OCS\OCSForbiddenException;
+use OCP\IRequest;
+use OCP\IUserSession;
+use OCP\WorkflowEngine\IManager;
+
+class UserWorkflowsController extends AWorkflowController {
+
+	/** @var IUserSession */
+	private $session;
+
+	/** @var ScopeContext */
+	private $scopeContext;
+
+	public function __construct(
+		$appName,
+		IRequest $request,
+		Manager $manager,
+		IUserSession $session
+	) {
+		parent::__construct($appName, $request, $manager);
+
+		$this->session = $session;
+	}
+
+	/**
+	 * Retrieve all configured workflow rules
+	 *
+	 * Example: curl -u joann -H "OCS-APIREQUEST: true" "http://my.nc.srvr/ocs/v2.php/apps/workflowengine/api/v1/workflows/user?format=json"
+	 *
+	 * @NoAdminRequired
+	 * @throws OCSForbiddenException
+	 */
+	public function index(): DataResponse {
+		return parent::index();
+	}
+
+	/**
+	 * @NoAdminRequired
+	 *
+	 * Example: curl -u joann -H "OCS-APIREQUEST: true" "http://my.nc.srvr/ocs/v2.php/apps/workflowengine/api/v1/workflows/user/OCA\\Workflow_DocToPdf\\Operation?format=json"
+	 * @throws OCSForbiddenException
+	 */
+	public function show(string $id): DataResponse {
+		return parent::show($id);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @throws OCSBadRequestException
+	 * @throws OCSForbiddenException
+	 */
+	public function create(string $class, string $name, array $checks, string $operation): DataResponse {
+		return parent::create($class, $name, $checks, $operation);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @throws OCSBadRequestException
+	 * @throws OCSForbiddenException
+	 */
+	public function update(int $id, string $name, array $checks, string $operation): DataResponse {
+		return parent::update($id, $name, $checks, $operation);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @throws OCSForbiddenException
+	 */
+	public function destroy(int $id): DataResponse {
+		return parent::destroy($id);
+	}
+
+	/**
+	 * @throws OCSForbiddenException
+	 */
+	protected function getScopeContext(): ScopeContext {
+		if($this->scopeContext === null) {
+			$user = $this->session->getUser();
+			if(!$user) {
+				throw new OCSForbiddenException('User not logged in');
+			}
+			$this->scopeContext = new ScopeContext(IManager::SCOPE_USER, $user->getUID());
+		}
+		return $this->scopeContext;
+	}
+
+}