-my ($action, $count, $key, $data);
-for ($action = R_FIRST, $count = 0; !$DXUser::dbm->seq($key, $data, $action); $action = R_NEXT) {
+if ($line) {
+ $line =~ s/[^\w\-\/]+//g;
+ $line = "^\U\Q$line";
+}
+
+return (1, $self->msg('lockoutuse')) unless $line;
+
+my ($action, $count, $key, $data) = (0,0,0,0);
+for ($action = DXUser::R_FIRST, $count = 0; !$DXUser::dbm->seq($key, $data, $action); $action = DXUser::R_NEXT) {