=head2 GetMarcBiblio
- my $record = GetMarcBiblio($biblionumber, [$embeditems]);
+ my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
-Returns MARC::Record representing bib identified by
-C<$biblionumber>. If no bib exists, returns undef.
-C<$embeditems>. If set to true, items data are included.
-The MARC record contains biblio data, and items data if $embeditems is set to true.
+Returns MARC::Record representing a biblio record, or C<undef> if the
+biblionumber doesn't exist.
+
+=over 4
+
+=item C<$biblionumber>
+
+the biblionumber
+
+=item C<$embeditems>
+
+set to true to include item information.
+
+=item C<$opac>
+
+set to true to make the result suited for OPAC view. This causes things like
+OpacHiddenItems to be applied.
+
+=back
=cut
my $record = MARC::Record->new();
if ($marcxml) {
- $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
+ $record = eval {
+ MARC::Record::new_from_xml( $marcxml, "utf8",
+ C4::Context->preference('marcflavour') );
+ };
if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
return unless $record;
- C4::Biblio::_koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
- C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
+ C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
+ $biblioitemnumber );
+ C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
+ if ($embeditems);
return $record;
- } else {
+ }
+ else {
return;
}
}
=head2 EmbedItemsInMarcBiblio
- EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
+ EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $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 $itemnumbers is defined, only specified itemnumbers are embedded.
+
+If $opac is true, then opac-relevant suppressions are included.
=cut
sub EmbedItemsInMarcBiblio {
- my ($marc, $biblionumber, $itemnumbers) = @_;
+ my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
if ( !$marc ) {
carp 'EmbedItemsInMarcBiblio: No MARC record passed';
return;
$sth->execute($biblionumber);
my @item_fields;
my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
- while (my ($itemnumber) = $sth->fetchrow_array) {
+ my @items;
+ my $opachiddenitems = $opac
+ && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
+ require C4::Items;
+ while ( my ($itemnumber) = $sth->fetchrow_array ) {
next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
- require C4::Items;
- my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
+ my $i = C4::Items::GetItem($itemnumber) if $opachiddenitems;
+ push @items, { itemnumber => $itemnumber, item => $i };
+ }
+ my @hiddenitems =
+ C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
+ if $opachiddenitems;
+ # Convert to a hash for quick searching
+ my %hiddenitems = map { $_ => 1 } @hiddenitems;
+ foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
+ next if $hiddenitems{$itemnumber};
+ my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
push @item_fields, $item_marc->field($itemtag);
}
$marc->append_fields(@item_fields);