fix in the ip address validator and one test

fantu

2008-12-20 0b6b1e4e64995187662e81e37f75fa8eb7a934d1

 interface/lib/classes/tform.inc.php

@@ -632,7 +632,7 @@
                                        }
                                break;
                        case 'ISIPV4':
                                        if(!preg_match("/^[0-9]{1,3}(.)[0-9]{1,3}(.)[0-9]{1,3}(.)[0-9]{1,3}$/", $field_value)) {
                                        if(!preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $field_value)) {
                                                $errmsg = $validator['errmsg'];
                                                if(isset($this->wordbook[$errmsg])) {
                                                    $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";