1 package Koha::Filter::MARC::EmbedItems;
3 # Copyright 2019 Theke Solutions
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 Koha::Filter::MARC::EmbedItems - Appends item information on MARC::Record objects.
26 my $biblio = Koha::Biblios->find(
28 { prefetch => [ items, metadata ] }
31 my $patron = Koha::Patrons->find($loggedinuser);
33 my $record = $biblio->metadata->record;
34 my @items = $biblio->items->filter_by_visible_in_opac({ patron => $patron })->as_list;
36 my $record_processor = Koha::RecordProcessor->new(
38 filters => ['EmbedItems'],
46 $record_processor->process($record);
50 Filter to embed items information into MARC::Record objects.
58 use base qw(Koha::RecordProcessor::Base);
59 our $NAME = 'EmbedItems';
63 Embed items into the MARC::Record object.
71 return unless defined $record and ref($record) eq 'MARC::Record';
73 my $items = $self->{params}->{options}->{items};
74 my $mss = $self->{params}->{options}->{mss}
75 // C4::Biblio::GetMarcSubfieldStructure( '', { unsafe => 1 } );
79 foreach my $item ( @{$items} ) {
80 push @item_fields, $item->as_marc_field( { mss => $mss } );
83 $record->append_fields(@item_fields);