1 files changed, 71 insertions, 0 deletions
diff --git a/apps/federation/middleware/addservermiddleware.php b/apps/federation/middleware/addservermiddleware.php
new file mode 100644
index 00000000000..56552021dc2
--- /dev/null
+++ b/apps/federation/middleware/addservermiddleware.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * @author Björn Schießle <schiessle@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, 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\Federation\Middleware ;
+
+use OC\HintException;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\AppFramework\Middleware;
+use OCP\IL10N;
+use OCP\ILogger;
+
+class AddServerMiddleware extends Middleware {
+
+	/** @var  string */
+	protected $appName;
+
+	/** @var  IL10N */
+	protected $l;
+
+	/** @var  ILogger */
+	protected $logger;
+
+	public function __construct($appName, IL10N $l, ILogger $logger) {
+		$this->appName = $appName;
+		$this->l = $l;
+		$this->logger = $logger;
+	}
+
+	/**
+	 * Log error message and return a response which can be displayed to the user
+	 *
+	 * @param \OCP\AppFramework\Controller $controller
+	 * @param string $methodName
+	 * @param \Exception $exception
+	 * @return JSONResponse
+	 */
+	public function afterException($controller, $methodName, \Exception $exception) {
+		$this->logger->error($exception->getMessage(), ['app' => $this->appName]);
+		if ($exception instanceof HintException) {
+			$message = $exception->getHint();
+		} else {
+			$message = $this->l->t('Unknown error');
+		}
+
+		return new JSONResponse(
+			['message' => $message],
+			Http::STATUS_BAD_REQUEST
+		);
+
+	}
+
+}