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# ABSTRACT: Hostname Directive for Validation Class Field Definitions
package Validation::Class::Directive::Hostname;
use strict;
use warnings;
use base 'Validation::Class::Directive';
use Validation::Class::Util;
our $VERSION = '7.900057'; # VERSION
has 'mixin' => 1;
has 'field' => 1;
has 'multi' => 0;
has 'message' => '%s requires a valid hostname';
sub validate {
my ($self, $proto, $field, $param) = @_;
if (defined $field->{hostname} && defined $param) {
if ($field->{required} || $param) {
my $hnre = qr/^(?:[-_a-z0-9][-_a-z0-9]*\.)*(?:[a-z0-9][-a-z0-9]{0,62})\.(?:(?:[a-z]{2}\.)?[a-z]{2,4}|museum|travel)$/;
$self->error($proto, $field) unless $param =~ $hnre;
}
}
return $self;
}
1;
__END__
=pod
=head1 NAME
Validation::Class::Directive::Hostname - Hostname Directive for Validation Class Field Definitions
=head1 VERSION
version 7.900057
=head1 SYNOPSIS
use Validation::Class::Simple;
my $rules = Validation::Class::Simple->new(
fields => {
company_domain => {
hostname => 1
}
}
);
# set parameters to be validated
$rules->params->add($parameters);
# validate
unless ($rules->validate) {
# handle the failures
}
=head1 DESCRIPTION
Validation::Class::Directive::Hostname is a core validation class field
directive that handles validatation of server hostnames.
=head1 AUTHOR
Al Newkirk <anewkirk@ana.io>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Al Newkirk.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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