throw exception if setup is incomplete

apps/user_ldap/lib/connection.php

@@ -31,6 +31,8 @@
 namespace OCA\user_ldap\lib;
 
 //magic properties (incomplete)
+use OC\ServerNotAvailableException;
+
 /**
  * responsible for LDAP connections in context with the provided configuration
  *
@@ -168,7 +170,7 @@ class Connection extends LDAPUtility {
 		}
 		if(is_null($this->ldapConnectionRes)) {
 			\OCP\Util::writeLog('user_ldap', 'No LDAP Connection to server ' . $this->connection->ldapHost, \OCP\Util::ERROR);
-			throw new \Exception('Connection to LDAP server could not be established');
+			throw new ServerNotAvailableException('Connection to LDAP server could not be established');
 		}
 		return $this->ldapConnectionRes;
 	}

lib/private/hook.php

@@ -114,6 +114,9 @@ class OC_Hook{
 				OC_Log::write('hook',
 					'error while running hook (' . $class . '::' . $i["name"] . '): ' . $message,
 					OC_Log::ERROR);
+				if($e instanceof \OC\ServerNotAvailableException && $signalclass === 'OC_Filesystem' && $signalname === 'setup') {
+					throw $e;
+				}
 			}
 		}
 

lib/private/servernotavailableexception.php

+<?php
+/**
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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 OC;
+
+
+class ServerNotAvailableException extends \Exception {
+
+}