Fixes to LDAP

includes/ldap.php

@@ -204,7 +204,7 @@ class LDAPAuth {
             // Build search filter
             if ($query) {
                 $escaped_query = ldap_escape($query, '', LDAP_ESCAPE_FILTER);
-                $filter = "(&(|(uid=*$escaped_query*)(cn=*$escaped_query*)(mail=*$escaped_query*)(givenName=*$escaped_query*)(sn=*$escaped_query*))(!({$this->config['user_filter']})))";
+                $filter = "(&(|(uid=*$escaped_query*)(cn=*$escaped_query*)(mail=*$escaped_query*)(givenName=*$escaped_query*)(sn=*$escaped_query*))(!(objectClass=computer)))";
             } else {
                 $filter = "(&(objectClass=person)(!(objectClass=computer)))";
             }