Merge branch 'stable-3.0.5' of git.ispconfig.org:ispconfig/ispconfig3 into stable-3.0.5

Author: Till Brehm

interface/lib/classes/listform.inc.php

@@ -97,6 +97,7 @@ private function getDatasourceData($field)
 			$querystring = str_replace("{AUTHSQL}", $app->tform->getAuthSQL('r'), $querystring);
 			$querystring = str_replace("{AUTHSQL-A}", $app->tform->getAuthSQL('r', 'a'), $querystring);
 			$querystring = str_replace("{AUTHSQL-B}", $app->tform->getAuthSQL('r', 'b'), $querystring);
+			$querystring = preg_replace_callback('@{AUTHSQL::(.+?)}@', create_function('$matches','global $app; $tmp = $app->tform->getAuthSQL("r", $matches[1]); return $tmp;'), $querystring);
 
 			//* Getting the records
 			$tmp_records = $app->db->queryAllRecords($querystring);

interface/lib/classes/session.inc.php

@@ -99,7 +99,7 @@ function write ($session_id, $session_data) {
 			$date_created = date('Y-m-d H:i:s');
 			$last_updated = date('Y-m-d H:i:s');
 			$session_data = $this->db->quote($session_data);
-			$sql = "INSERT INTO sys_session (session_id,date_created,last_updated,session_data,permanent) VALUES ('$session_id','$date_created','$last_updated','$session_data','" . ($this->permanent ? 'y' : 'n') . "')";
+			$sql = "REPLACE INTO sys_session (session_id,date_created,last_updated,session_data,permanent) VALUES ('$session_id','$date_created','$last_updated','$session_data','" . ($this->permanent ? 'y' : 'n') . "')";
 			$this->db->query($sql);
 
 		} else {