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use strict;
package HTML::FormFu::Constraint::Email;
$HTML::FormFu::Constraint::Email::VERSION = '2.07';
# ABSTRACT: Email Address Constraint
use Moose;
use MooseX::Attribute::Chained;
extends 'HTML::FormFu::Constraint';
use Email::Valid;
has options => ( is => 'rw', traits => ['Chained'] );
sub constrain_value {
my ( $self, $value ) = @_;
return 1 if !defined $value || $value eq '';
my %options = ( -address => $value );
if ( defined $self->options ) {
if ( ref $self->options eq 'ARRAY' ) {
for my $foo ( @{ $self->options } ) {
next if $foo eq 'address';
$options{ '-' . $foo } = 1;
}
}
elsif ( ref $self->options eq 'HASH' ) {
for my $foo ( keys %{ $self->options } ) {
next if $foo eq 'address';
$options{ '-' . $foo } = $self->options->{$foo};
}
}
else {
$options{ '-' . $self->options } = 1;
}
}
my $validated_address = ( Email::Valid->address(%options) // '' );
my $ok = $value eq $validated_address;
return $ok;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
HTML::FormFu::Constraint::Email - Email Address Constraint
=head1 VERSION
version 2.07
=head1 DESCRIPTION
Checks the input value is an email address according to the C<address>
method of L<Email::Valid>.
=head1 METHODS
=head2 options
Arguments: $string
Arguments: \@strings
Arguments: \%keypairs
Options are passed to L<Email::Valid>. An array or single option is
passd through with each option as 'true'. Using a hash instead, you
can pass through more specific key pair options. Remember in both
cases to omitted the leading dash that you would otherwise need if
using L<Email::Valid> directly.
type: Email
options:
- macheck
- tldcheck
- fudge
- fqdn
- allow_ip
- local_rules
=head2 SEE ALSO
Is a sub-class of, and inherits methods from L<HTML::FormFu::Constraint>
The available options are as per L<Email::Valid> but without the '-'
=head1 AUTHOR
Carl Franks C<cfranks@cpan.org>, Dean Hamstead C<dean@bytefoundry.com.au>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=head1 AUTHOR
Carl Franks <cpan@fireartist.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2018 by Carl Franks.
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
|
