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package Catmandu::Fix::aat_search;
use strict;
use warnings;
use Catmandu::Sane;
use Moo;
use Catmandu::Fix::Has;
use Catmandu::Fix::Datahub::Util qw(declare_source);
with 'Catmandu::Fix::Base';
has path => (fix_arg => 1);
has lang => (fix_opt => 1, default => sub { 'nl' });
sub emit {
my ($self, $fixer) = @_;
my $perl = '';
$perl .= 'use Catmandu::AAT::API;';
my $term = $fixer->generate_var();
my $aat = $fixer->generate_var();
$perl .= "my ${term};";
$perl .= declare_source($fixer, $self->path, $term);
$perl .= "my ${aat} = Catmandu::AAT::API->new(term => ${term}, language => '".$self->lang."');";
$perl .= $fixer->emit_create_path(
$fixer->var,
$fixer->split_path($self->path),
sub {
my $root = shift;
my $code = '';
$code .= "${root} = ${aat}->search();";
return $code;
}
);
return $perl;
}
1;
__END__
=encoding utf-8
=head1 NAME
Catmandu::Fix::aat_search - Perform a search for a term in the AAT
=head1 SYNOPSIS
aat_search(
path,
-lang: nl
)
=head1 DESCRIPTION
Perform a search for a term and the L<SPARQL endpoint|http://vocab.getty.edu/sparql> of the AAT.
This fix will attempt to find a I<Subject> that contains a I<prefLabel>, I<altLabel> or a
I<Subject ID> containing the searched for term. More details can be found L<here|http://vocab.getty.edu/doc/#Full_Text_Search>
(C<luc:term> is used).
Returns an array of results containing the following data:
{
'id' => 'The dc:identifier of the Subject',
'prefLabel' => 'The prefLabel in the provided language',
'uri' => 'The URI of the Subject'
}
=head2 PARAMETERS
=head3 Required parameters
=over
=item C<path>
Path to the term.
=back
=head3 Optional parameters
=over
=item C<lang>
Language of both the I<term> that is matched and the I<prefLabel> that is returned.
=back
=head1 AUTHOR
Pieter De Praetere E<lt>pieter at packed.be E<gt>
=head1 COPYRIGHT
Copyright 2017- PACKED vzw
=head1 LICENSE
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=head1 SEE ALSO
L<Catmandu>
L<Catmandu::AAT>
L<Catmandu::Store::AAT>
L<Catmandu::Fix::aat_search>
=cut
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