SKIM / Wikibase-Datatype-Print-0.18 / Print / MediainfoSnak.pm 

            

              
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package Wikibase::Datatype::Print::MediainfoSnak;
use base qw(Exporter);
use strict;
use warnings;
use Error::Pure qw(err);
use Readonly;
use Wikibase::Datatype::Print::Utils qw(defaults);
use Wikibase::Datatype::Print::Value;
Readonly::Array our @EXPORT_OK => qw(print);
our $VERSION = 0.18;
sub print {
        my ($obj, $opts_hr) = @_;
        $opts_hr = defaults($obj, $opts_hr);
        if (! $obj->isa('Wikibase::Datatype::MediainfoSnak')) {
                err "Object isn't 'Wikibase::Datatype::MediainfoSnak'.";
        }
        my $property_name = '';
        if (exists $opts_hr->{'cache'}) {
                $property_name = $opts_hr->{'cache'}->get('label', $obj->property);
                if (defined $property_name) {
                        $property_name = " ($property_name)";
                } else {
                        $property_name = '';
                }
        }
        my $ret = $obj->property.$property_name.': ';
        if ($obj->snaktype eq 'value') {
                $ret .= Wikibase::Datatype::Print::Value::print($obj->datavalue, $opts_hr);
        } elsif ($obj->snaktype eq 'novalue') {
                $ret .= $opts_hr->{'texts'}->{'value_no'};
        } elsif ($obj->snaktype eq 'somevalue') {
                $ret .= $opts_hr->{'texts'}->{'value_unknown'};
        } else {
                err 'Bad snaktype.',
                        'snaktype', $obj->snaktype,
                ;
        }
        return $ret;
}
1;
__END__
=pod
=encoding utf8
=head1 NAME
Wikibase::Datatype::Print::MediainfoSnak - Wikibase mediainfo snak pretty print helpers.
=head1 SYNOPSIS
 use Wikibase::Datatype::Print::MediainfoSnak qw(print);
 my $pretty_print_string = print($obj, $opts_hr);
 my @pretty_print_lines = print($obj, $opts_hr);
=head1 SUBROUTINES
=head2 C<print>
 my $pretty_print_string = print($obj, $opts_hr);
 my @pretty_print_lines = print($obj, $opts_hr);
Construct pretty print output for L<Wikibase::Datatype::MediainfoSnak>
object.
Returns string in scalar context.
Returns list of lines in array context.
=head1 ERRORS
 print():
         From Wikibase::Datatype::Print::Utils::defaults():
                 Defined text keys are bad.
         Object isn't 'Wikibase::Datatype::MediainfoSnak'.
         Bad snaktype.
                 snaktype: %s
=head1 EXAMPLE1
=for comment filename=create_and_print_mediainfo_snak.pl
 use strict;
 use warnings;
 use Wikibase::Datatype::Print::MediainfoSnak;
 use Wikibase::Datatype::MediainfoSnak;
 use Wikibase::Datatype::Value::Item;
 # Object.
 my $obj = Wikibase::Datatype::MediainfoSnak->new(
         'datavalue' => Wikibase::Datatype::Value::Item->new(
                 'value' => 'Q5',
         ),
         'property' => 'P31',
 );
 # Print.
 print Wikibase::Datatype::Print::MediainfoSnak::print($obj)."\n";
 # Output:
 # P31: Q5
=head1 EXAMPLE2
=for comment filename=create_and_print_mediainfo_snak_translated.pl
 use strict;
 use warnings;
 use Wikibase::Cache;
 use Wikibase::Cache::Backend::Basic;
 use Wikibase::Datatype::Print::MediainfoSnak;
 use Wikibase::Datatype::MediainfoSnak;
 use Wikibase::Datatype::Value::Item;
 # Object.
 my $obj = Wikibase::Datatype::MediainfoSnak->new(
         'datavalue' => Wikibase::Datatype::Value::Item->new(
                 'value' => 'Q5',
         ),
         'property' => 'P31',
 );
 # Cache.
 my $cache = Wikibase::Cache->new(
         'backend' => 'Basic',
 );
 # Print.
 print Wikibase::Datatype::Print::MediainfoSnak::print($obj, {
         'cache' => $cache,
 })."\n";
 # Output:
 # P31 (instance of): Q5
=head1 DEPENDENCIES
L<Error::Pure>,
L<Exporter>,
L<Readonly>,
L<Wikibase::Datatype::Print::Utils>,
L<Wikibase::Datatype::Print::Value>.
=head1 SEE ALSO
=over
=item L<Wikibase::Datatype::MediainfoSnak>
Wikibase mediainfo snak datatype.
=back
=head1 REPOSITORY
L<https://github.com/michal-josef-spacek/Wikibase-Datatype-Print>
=head1 AUTHOR
Michal Josef Špaček L<mailto:skim@cpan.org>
L<http://skim.cz>
=head1 LICENSE AND COPYRIGHT
© 2020-2025 Michal Josef Špaček
BSD 2-Clause License
=head1 VERSION
0.18
=cut