# ABSTRACT: UUID Directive for Validation Class Field Definitions
package Validation::Class::Directive::UUID;
use strict;
use warnings;
use base 'Validation::Class::Directive';
use Validation::Class::Util;
our $VERSION = '7.900051'; # VERSION
has 'mixin' => 1;
has 'field' => 1;
has 'multi' => 0;
has 'message' => '%s is not a valid UUID';
sub validate {
my ($self, $proto, $field, $param) = @_;
if (defined $field->{uuid} && defined $param) {
if ($field->{required} || $param) {
my $ure = qr/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/i;
$self->error($proto, $field) unless $param =~ $ure;
}
}
return $self;
}
1;
__END__
=pod
=head1 NAME
Validation::Class::Directive::UUID - UUID Directive for Validation Class Field Definitions
=head1 VERSION
version 7.900051
=head1 SYNOPSIS
use Validation::Class::Simple;
my $rules = Validation::Class::Simple->new(
fields => {
user_uuid => {
uuid => 1
}
}
);
# set parameters to be validated
$rules->params->add($parameters);
# validate
unless ($rules->validate) {
# handle the failures
}
=head1 DESCRIPTION
Validation::Class::Directive::UUID is a core validation class field directive
that handles validation of Globally/Universally Unique Identifiers.
=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