
###################################################################################
#
#   Embperl - Copyright (c) 1997-2004 Gerald Richter / ecos gmbh   www.ecos.de
#
#   You may distribute under the terms of either the GNU General Public
#   License or the Artistic License, as specified in the Perl README file.
#
#   THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
#   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
#   WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
###################################################################################


package Embperl::Form::Validate::FQDN ;

use base qw(Embperl::Form::Validate::Default);
use utf8 ;

my %error_messages = 
(
    de => 
    {
	validate_fqdn => 'Feld %0: "%1" ist keine g�ltiger Hostname.',
    },
    en =>
    {
	validate_fqdn => 'Field %0: "%1" isn\\\'t a valid hostname.',
    }
 );

# --------------------------------------------------------------

sub getmsg
    {
    my ($self, $id, $language, $default_language) = @_ ;

    return $error_messages{$language}{$id} || 
           $error_messages{$default_language}{$id} ||
           $self -> SUPER::getmsg ($id, $language, $default_language) ;
    }


# --------------------------------------------------------------

sub validate 
    {
    my ($self, $key, $value, $fdat, $pref) = @_ ;
    
    return undef if ($value =~ /^[-.a-zA-Z0-9]+$/) ;
    return ['validate_fqdn', $value] ; 
    }

# --------------------------------------------------------------

sub getscript_validate 
    {
    my ($self, $arg, $pref) = @_ ;
    
    return ('obj.value.search(/^[-.a-zA-Z0-9]+$/) >= 0 ', ['validate_fqdn', "'+obj.value+'"]) ;
    }


1;
