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Postalcode.pm
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Postalcode.pm
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package Data::FormValidator::Constraints::Business::DK::Postalcode;
use strict;
use warnings;
use vars qw(@ISA $VERSION @EXPORT_OK);
use Business::DK::Postalcode qw(validate);
use Scalar::Util qw(blessed);
use Carp qw(croak);
use base 'Exporter';
@EXPORT_OK
= qw(valid_postalcode match_postalcode postalcode danish_postalcode postalcode_denmark);
use constant INVALID => undef;
our $VERSION = '0.11';
sub postalcode {
return sub {
return match_postalcode(@_);
}
}
sub valid_postalcode {
return sub {
return match_postalcode(@_);
}
}
sub match_postalcode {
my $dfv = shift;
my $postalcode = ref $dfv ? $dfv->get_current_constraint_value : $dfv;
if ( ref $dfv ) {
$dfv->name_this('match_postalcode');
}
if ( my $untainted_postalcode = validate($postalcode) ) {
if ( ref $dfv ) {
$dfv->untainted_constraint_value($untainted_postalcode);
}
return $untainted_postalcode;
} else {
return INVALID;
}
}
1;
__END__
=pod
=head1 NAME
Data::FormValidator::Constraints::Business::DK::Postalcode - constraint for Danish Postal codes
=head1 VERSION
The documentation describes version 0.11 of Data::FormValidator::Constraints::Business::DK::Postalcode
=head1 SYNOPSIS
use Data::FormValidator;
use Data::FormValidator::Constraints::Business::DK::Postalcode qw(valid_postalcode);
my $dfv_profile = {
required => [qw(postalcode)],
constraint_methods => {
postalcode => valid_postalcode(),
}
};
my $dfv_profile = {
required => [qw(postalcode)],
constraint_methods => {
postalcode => valid_postalcode(),
},
untaint_all_constraints => 1,
};
=head1 DESCRIPTION
This module exposes a set of subroutines which are compatible with
L<https://metacpan.org/pod/Data::FormValidator>. The module implements contraints as specified in
L<https://metacpan.org/pod/Data::FormValidator::Constraints>.
For a more through description of Danish postal codes please see: L<https://metacpan.org/pod/Business::DK::Postalcode>.
=head1 SUBROUTINES AND METHODS
=head2 valid_postalcode
Checks whether a Postalcode is valid (see: SYNOPSIS) and L<https://metacpan.org/pod/Business::DK::Postalcode>
=head2 match_postalcode
Untaints a given Postalcode (see: SYNOPSIS and BUGS AND LIMITATIONS)
=head2 postalcode
A simple wrapper for L</match_postalcode>
=head1 EXPORTS
Data::FormValidator::Constraints::Business::DK::Postalcode exports on request:
=over
=item * L</valid_postalcode>
=item * L</match_postalcode>
=back
=head1 DIAGNOSTICS
=over
=item * Please refer to L<https://metacpan.org/pod/Data::FormValidator> for documentation on this
=back
=head1 CONFIGURATION AND ENVIRONMENT
The module requires no special configuration or environment to run.
=head1 DEPENDENCIES
=over
=item * L<https://metacpan.org/pod/Data::FormValidator>
=item * L<https://metacpan.org/pod/Business::DK::Postalcode>
=back
=head1 INCOMPATIBILITIES
The module has no known incompatibilities.
=head1 BUGS AND LIMITATIONS
The tests seem to reflect that untainting is taking place, but the L</match_postalcode>
is not called at all, so how this untaiting is expected to be integrated into L<https://metacpan.org/pod/Data::FormValidator>
is still not clear to ne (SEE: TODO)
=head1 TEST AND QUALITY
Coverage of the test suite is at 57.6%
=head1 TODO
=over
=item * Get the untaint functionality tested thoroughly, that would bring the coverage to 100%, the L</match_postalcode> does not seem to be run.
=item * Comply with Data::FormValidator, especially for untainting
=back
=head1 SEE ALSO
=over
=item * L<https://metacpan.org/pod/Data::FormValidator>
=item * L<https://metacpan.org/pod/Data::FormValidator::Constraints>
=item * L<https://metacpan.org/pod/Data::FormValidator::Result>
=item * L<https://metacpan.org/pod/Business::DK::Postalcode>
=item * L<https://metacpan.org/pod/Data::FormValidator::Constraints::Business::DK::CVR>
=item * L<https://metacpan.org/pod/Data::FormValidator::Constraints::Business::DK::CPR>
=item * L<https://metacpan.org/pod/Data::FormValidator::Constraints::Business::DK::FI>
=item * L<https://metacpan.org/pod/Data::FormValidator::Constraints::Business::DK::PO>
=item * L<https://metacpan.org/pod/Data::FormValidator::Constraints::Business::DK::Phonenumber>
=back
=head1 BUG REPORTING
Please report issues via CPAN RT:
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Business-DK-Postalcode
or by sending mail to
bug-Business-DK-Postalcode@rt.cpan.org
=head1 AUTHOR
Jonas B. Nielsen, (jonasbn) - C<< <jonasbn@cpan.org> >>
=head1 COPYRIGHT
Data::FormValidator::Constraints::Business::DK::Postalcode is (C) by
Jonas B. Nielsen, (jonasbn) 2006-2015
=head1 LICENSE
Business-DK-Postalcode and related is released under the Artistic License 2.0
=over
=item * http://www.opensource.org/licenses/Artistic-2.0
=back
=cut