# This file is part of Koha.
#
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 3 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
#
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along
-# with Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
-use MARC::Record;
use MARC::File::XML;
+use Scalar::Util qw( blessed );
+use C4::Biblio qw( GetMarcFromKohaField );
+use C4::Items qw( GetMarcItem );
use Koha::Database;
use Koha::Exceptions::Metadata;
| marcxml | MARC::Record |
-------------------------------
+ $record = $biblio->metadata->record({
+ {
+ embed_items => 0|1
+ itemnumbers => $itemnumbers,
+ opac => $opac
+ }
+ );
+
+ Koha::Biblio::Metadata::record(
+ {
+ record => $record,
+ embed_items => 1,
+ biblionumber => $biblionumber,
+ itemnumbers => $itemnumbers,
+ opac => $opac
+ }
+ );
+
+Given a MARC::Record object containing a bib record,
+modify it to include the items attached to it as 9XX
+per the bib's MARC framework.
+if $itemnumbers is defined, only specified itemnumbers are embedded.
+
+If $opac is true, then opac-relevant suppressions are included.
+
+If opac filtering will be done, patron should be passed to properly
+override if necessary.
+
+
=head4 Error handling
=over
sub record {
- my ($self) = @_;
+ my ($self, $params) = @_;
- my $record;
+ my $record = $params->{record};
+ my $embed_items = $params->{embed_items};
+ my $format = blessed($self) ? $self->format : $params->{format};
+ $format ||= 'marcxml';
- if ( $self->format eq 'marcxml' ) {
- $record = eval { MARC::Record::new_from_xml( $self->metadata, 'utf-8', $self->schema ); };
+ if ( !$record && !blessed($self) ) {
+ Koha::Exceptions::Metadata->throw(
+ 'Koha::Biblio::Metadata->record must be called on an instantiated object or like a class method with a record passed in parameter'
+ );
+ }
+
+ if ( $format eq 'marcxml' ) {
+ $record ||= eval { MARC::Record::new_from_xml( $self->metadata, 'UTF-8', $self->schema ); };
+ my $marcxml_error = $@;
+ chomp $marcxml_error;
unless ($record) {
+ warn $marcxml_error;
Koha::Exceptions::Metadata::Invalid->throw(
- id => $self->id,
- format => $self->format,
- schema => $self->schema
+ id => $self->id,
+ biblionumber => $self->biblionumber,
+ format => $self->format,
+ schema => $self->schema,
+ decoding_error => $marcxml_error,
);
}
}
else {
Koha::Exceptions::Metadata->throw(
- 'Koha::Biblio::Metadata->record called on unhandled format: ' . $self->format );
+ 'Koha::Biblio::Metadata->record called on unhandled format: ' . $format );
+ }
+
+ if ( $embed_items ) {
+ $self->_embed_items({ %$params, format => $format, record => $record });
}
return $record;
=head2 Internal methods
+=head3 _embed_items
+
+=cut
+
+sub _embed_items {
+ my ( $self, $params ) = @_;
+
+ my $record = $params->{record};
+ my $format = $params->{format};
+ my $biblionumber = $params->{biblionumber} || $self->biblionumber;
+ my $itemnumbers = $params->{itemnumbers} // [];
+ my $patron = $params->{patron};
+ my $opac = $params->{opac};
+
+ if ( $format eq 'marcxml' ) {
+
+ # First remove the existing items from the MARC record
+ my ( $itemtag, $itemsubfield ) = C4::Biblio::GetMarcFromKohaField( "items.itemnumber" );
+ foreach my $field ( $record->field($itemtag) ) {
+ $record->delete_field($field);
+ }
+
+ my $biblio = Koha::Biblios->find($biblionumber);
+
+ my $items = $biblio->items;
+ if ( @$itemnumbers ) {
+ $items = $items->search({ itemnumber => { -in => $itemnumbers } });
+ }
+ if ( $opac ) {
+ $items = $items->filter_by_visible_in_opac({ patron => $patron });
+ }
+ my @itemnumbers = $items->get_column('itemnumber');
+ my @item_fields;
+ for my $itemnumber ( @itemnumbers ) {
+ my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
+ push @item_fields, $item_marc->field($itemtag);
+ }
+ $record->insert_fields_ordered( reverse @item_fields );
+ # insert_fields_ordered with the reverse keeps 952s in right order
+
+ }
+ else {
+ Koha::Exceptions::Metadata->throw(
+ 'Koha::Biblio::Metadata->embed_item called on unhandled format: ' . $format );
+ }
+
+ return $record;
+}
+
+
=head3 _type
=cut
projects / koha-ffzg.git / blobdiff