use URI::Escape qw( uri_escape_utf8 );
use C4::Koha qw( GetNormalizedISBN );
-use C4::XSLT qw( transformMARCXML4XSLT );
use Koha::Database;
use Koha::DateUtils qw( dt_from_string );
use Koha::Acquisition::Orders;
use Koha::ArticleRequests;
use Koha::Biblio::Metadatas;
+use Koha::Biblio::ItemGroups;
use Koha::Biblioitems;
+use Koha::Checkouts;
use Koha::CirculationRules;
use Koha::Item::Transfer::Limits;
use Koha::Items;
use Koha::Libraries;
+use Koha::Old::Checkouts;
+use Koha::Recalls;
+use Koha::RecordProcessor;
use Koha::Suggestions;
use Koha::Subscriptions;
use Koha::SearchEngine;
use Koha::SearchEngine::Search;
-use Koha::Util::Search;
+use Koha::SearchEngine::QueryBuilder;
=head1 NAME
return $self->orders->search({ datecancellationprinted => undef });
}
+=head3 item_groups
+
+my $item_groups = $biblio->item_groups();
+
+Returns a Koha::Biblio::ItemGroups object
+
+=cut
+
+sub item_groups {
+ my ( $self ) = @_;
+
+ my $item_groups = $self->_result->item_groups;
+ return Koha::Biblio::ItemGroups->_new_from_dbic($item_groups);
+}
+
=head3 can_article_request
my $bool = $biblio->can_article_request( $borrower );
return Koha::ArticleRequests->_new_from_dbic( scalar $self->_result->article_requests );
}
+=head3 current_checkouts
+
+ my $current_checkouts = $biblio->current_checkouts
+
+Returns the current checkouts associated with this biblio
+
+=cut
+
+sub current_checkouts {
+ my ($self) = @_;
+
+ return Koha::Checkouts->search( { "item.biblionumber" => $self->id },
+ { join => 'item' } );
+}
+
+=head3 old_checkouts
+
+ my $old_checkouts = $biblio->old_checkouts
+
+Returns the past checkouts associated with this biblio
+
+=cut
+
+sub old_checkouts {
+ my ( $self ) = @_;
+
+ return Koha::Old::Checkouts->search( { "item.biblionumber" => $self->id },
+ { join => 'item' } );
+}
+
=head3 items
my $items = $biblio->items();
return Koha::Suggestions->_new_from_dbic( $suggestions_rs );
}
-=head3 components
+=head3 get_marc_components
-my $components = $self->components();
+ my $components = $self->get_marc_components();
-Returns an array of MARCXML data, which are component parts of
-this object (MARC21 773$w points to this)
+Returns an array of search results data, which are component parts of
+this object (MARC21 773 points to this)
=cut
-sub components {
+sub get_marc_components {
my ($self, $max_results) = @_;
- return if (C4::Context->preference('marcflavour') ne 'MARC21');
+ return [] if (C4::Context->preference('marcflavour') ne 'MARC21');
- my $searchstr = Koha::Util::Search::get_component_part_query($self->id);
+ my ( $searchstr, $sort ) = $self->get_components_query;
+ my $components;
if (defined($searchstr)) {
my $searcher = Koha::SearchEngine::Search->new({index => $Koha::SearchEngine::BIBLIOS_INDEX});
- my ( $errors, $results, $total_hits ) = $searcher->simple_search_compat( $searchstr, 0, $max_results );
- $self->{_components} = $results if ( defined($results) && scalar(@$results) );
+ my ( $error, $results, $facets );
+ eval {
+ ( $error, $results, $facets ) = $searcher->search_compat( $searchstr, undef, [$sort], ['biblioserver'], $max_results, 0, undef, undef, 'ccl', 0 );
+ };
+ if( $error || $@ ) {
+ $error //= q{};
+ $error .= $@ if $@;
+ warn "Warning from search_compat: '$error'";
+ $self->add_message(
+ {
+ type => 'error',
+ message => 'component_search',
+ payload => $error,
+ }
+ );
+ }
+ $components = $results->{biblioserver}->{RECORDS} if defined($results) && $results->{biblioserver}->{hits};
}
- return $self->{_components} || ();
+ return $components // [];
+}
+
+=head2 get_components_query
+
+Returns a query which can be used to search for all component parts of MARC21 biblios
+
+=cut
+
+sub get_components_query {
+ my ($self) = @_;
+
+ my $builder = Koha::SearchEngine::QueryBuilder->new(
+ { index => $Koha::SearchEngine::BIBLIOS_INDEX } );
+ my $marc = $self->metadata->record;
+ my $component_sort_field = C4::Context->preference('ComponentSortField') // "title";
+ my $component_sort_order = C4::Context->preference('ComponentSortOrder') // "asc";
+ my $sort = $component_sort_field . "_" . $component_sort_order;
+
+ my $searchstr;
+ if ( C4::Context->preference('UseControlNumber') ) {
+ my $pf001 = $marc->field('001') || undef;
+
+ if ( defined($pf001) ) {
+ $searchstr = "(";
+ my $pf003 = $marc->field('003') || undef;
+
+ if ( !defined($pf003) ) {
+ # search for 773$w='Host001'
+ $searchstr .= "rcn:\"" . $pf001->data()."\"";
+ }
+ else {
+ $searchstr .= "(";
+ # search for (773$w='Host001' and 003='Host003') or 773$w='(Host003)Host001'
+ $searchstr .= "(rcn:\"" . $pf001->data() . "\" AND cni:\"" . $pf003->data() . "\")";
+ $searchstr .= " OR rcn:\"" . $pf003->data() . " " . $pf001->data() . "\"";
+ $searchstr .= ")";
+ }
+
+ # limit to monograph and serial component part records
+ $searchstr .= " AND (bib-level:a OR bib-level:b)";
+ $searchstr .= ")";
+ }
+ }
+ else {
+ my $cleaned_title = $marc->subfield('245', "a");
+ $cleaned_title =~ tr|/||;
+ $cleaned_title = $builder->clean_search_term($cleaned_title);
+ $searchstr = qq#Host-item:("$cleaned_title")#;
+ }
+ my ($error, $query ,$query_str) = $builder->build_query_compat( undef, [$searchstr], undef, undef, [$sort], 0 );
+ if( $error ){
+ warn $error;
+ return;
+ }
+
+ return ($query, $query_str, $sort);
}
=head3 subscriptions
=head3 get_marc_notes
- $marcnotesarray = $biblio->get_marc_notes({ marcflavour => $marcflavour });
+ $marcnotesarray = $biblio->get_marc_notes({ opac => 1 });
Get all notes from the MARC record and returns them in an array.
The notes are stored in different fields depending on MARC flavour.
sub get_marc_notes {
my ( $self, $params ) = @_;
- my $marcflavour = $params->{marcflavour};
- my $opac = $params->{opac};
+ my $marcflavour = C4::Context->preference('marcflavour');
+ my $opac = $params->{opac} // '0';
+ my $interface = $params->{opac} ? 'opac' : 'intranet';
- my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
- my @marcnotes;
+ my $record = $params->{record} // $self->metadata->record;
+ my $record_processor = Koha::RecordProcessor->new(
+ {
+ filters => [ 'ViewPolicy', 'ExpandCodedFields' ],
+ options => {
+ interface => $interface,
+ frameworkcode => $self->frameworkcode
+ }
+ }
+ );
+ $record_processor->process($record);
+ my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
#MARC21 specs indicate some notes should be private if first indicator 0
my %maybe_private = (
541 => 1,
my %hiddenlist = map { $_ => 1 }
split( /,/, C4::Context->preference('NotesToHide'));
- my $record = $self->metadata->record;
- $record = transformMARCXML4XSLT( $self->biblionumber, $record, $opac );
+ my @marcnotes;
foreach my $field ( $record->field($scope) ) {
my $tag = $field->tag();
next if $hiddenlist{ $tag };
return \@marcnotes;
}
+=head3 _get_marc_authors
+
+Private method to return the list of authors contained in the MARC record.
+See get get_marc_contributors and get_marc_authors for the public methods.
+
+=cut
+
+sub _get_marc_authors {
+ my ( $self, $params ) = @_;
+
+ my $fields_filter = $params->{fields_filter};
+ my $mintag = $params->{mintag};
+ my $maxtag = $params->{maxtag};
+
+ my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
+ my $marcflavour = C4::Context->preference('marcflavour');
+
+ # tagslib useful only for UNIMARC author responsibilities
+ my $tagslib = $marcflavour eq "UNIMARC"
+ ? C4::Biblio::GetMarcStructure( 1, $self->frameworkcode, { unsafe => 1 } )
+ : undef;
+
+ my @marcauthors;
+ foreach my $field ( $self->metadata->record->field($fields_filter) ) {
+
+ next
+ if $mintag && $field->tag() < $mintag
+ || $maxtag && $field->tag() > $maxtag;
+
+ my @subfields_loop;
+ my @link_loop;
+ my @subfields = $field->subfields();
+ my $count_auth = 0;
+
+ # if there is an authority link, build the link with Koha-Auth-Number: subfield9
+ my $subfield9 = $field->subfield('9');
+ if ($subfield9) {
+ my $linkvalue = $subfield9;
+ $linkvalue =~ s/(\(|\))//g;
+ @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
+ }
+
+ # other subfields
+ my $unimarc3;
+ for my $authors_subfield (@subfields) {
+ next if ( $authors_subfield->[0] eq '9' );
+
+ # unimarc3 contains the $3 of the author for UNIMARC.
+ # For french academic libraries, it's the "ppn", and it's required for idref webservice
+ $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
+
+ # don't load unimarc subfields 3, 5
+ next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
+
+ my $code = $authors_subfield->[0];
+ my $value = $authors_subfield->[1];
+ my $linkvalue = $value;
+ $linkvalue =~ s/(\(|\))//g;
+ # UNIMARC author responsibility
+ if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
+ $value = C4::Biblio::GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
+ $linkvalue = "($value)";
+ }
+ # if no authority link, build a search query
+ unless ($subfield9) {
+ push @link_loop, {
+ limit => 'au',
+ 'link' => $linkvalue,
+ operator => (scalar @link_loop) ? ' AND ' : undef
+ };
+ }
+ my @this_link_loop = @link_loop;
+ # do not display $0
+ unless ( $code eq '0') {
+ push @subfields_loop, {
+ tag => $field->tag(),
+ code => $code,
+ value => $value,
+ link_loop => \@this_link_loop,
+ separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
+ };
+ }
+ }
+ push @marcauthors, {
+ MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
+ authoritylink => $subfield9,
+ unimarc3 => $unimarc3
+ };
+ }
+ return \@marcauthors;
+}
+
+=head3 get_marc_contributors
+
+ my $contributors = $biblio->get_marc_contributors;
+
+Get all contributors (but first author) from the MARC record and returns them in an array.
+They are stored in different fields depending on MARC flavour (700..720 for MARC21)
+
+=cut
+
+sub get_marc_contributors {
+ my ( $self, $params ) = @_;
+
+ my ( $mintag, $maxtag, $fields_filter );
+ my $marcflavour = C4::Context->preference('marcflavour');
+
+ if ( $marcflavour eq "UNIMARC" ) {
+ $mintag = "700";
+ $maxtag = "712";
+ $fields_filter = '7..';
+ } else { # marc21/normarc
+ $mintag = "700";
+ $maxtag = "720";
+ $fields_filter = '7..';
+ }
+
+ return $self->_get_marc_authors(
+ {
+ fields_filter => $fields_filter,
+ mintag => $mintag,
+ maxtag => $maxtag
+ }
+ );
+}
+
+=head3 get_marc_authors
+
+ my $authors = $biblio->get_marc_authors;
+
+Get all authors from the MARC record and returns them in an array.
+They are stored in different fields depending on MARC flavour
+(main author from 100 then secondary authors from 700..720).
+
+=cut
+
+sub get_marc_authors {
+ my ( $self, $params ) = @_;
+
+ my ( $mintag, $maxtag, $fields_filter );
+ my $marcflavour = C4::Context->preference('marcflavour');
+
+ if ( $marcflavour eq "UNIMARC" ) {
+ $fields_filter = '200';
+ } else { # marc21/normarc
+ $fields_filter = '100';
+ }
+
+ my @first_authors = @{$self->_get_marc_authors(
+ {
+ fields_filter => $fields_filter,
+ mintag => $mintag,
+ maxtag => $maxtag
+ }
+ )};
+
+ my @other_authors = @{$self->get_marc_contributors};
+
+ return [@first_authors, @other_authors];
+}
+
+
=head3 to_api
my $json = $biblio->to_api;
unititle => 'uniform_title',
seriestitle => 'series_title',
copyrightdate => 'copyright_date',
- datecreated => 'creation_date'
+ datecreated => 'creation_date',
+ deleted_on => undef,
};
}
$host = $biblio->get_marc_host;
# OR:
- ( $host, $relatedparts ) = $biblio->get_marc_host;
+ ( $host, $relatedparts, $hostinfo ) = $biblio->get_marc_host;
Returns host biblio record from MARC21 773 (undef if no 773 present).
It looks at the first 773 field with MARCorgCode or only a control
If there are, the sub returns undef.
Called in list context, it also returns 773$g (related parts).
+ If there is no $w, we use $0 (host biblionumber) or $9 (host itemnumber)
+ to search for the host record. If there is also no $0 and no $9, we search
+ using author and title. Failing all of that, we return an undef host and
+ form a concatenation of strings with 773$agt for host information,
+ returned when called in list context.
+
=cut
sub get_marc_host {
last;
}
}
+
+ my $engine = Koha::SearchEngine::Search->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
+ my $bibno;
+ if ( !$hostfld and $record->subfield('773','t') ) {
+ # not linked using $w
+ my $unlinkedf = $record->field('773');
+ my $host;
+ if ( C4::Context->preference("EasyAnalyticalRecords") ) {
+ if ( $unlinkedf->subfield('0') ) {
+ # use 773$0 host biblionumber
+ $bibno = $unlinkedf->subfield('0');
+ } elsif ( $unlinkedf->subfield('9') ) {
+ # use 773$9 host itemnumber
+ my $linkeditemnumber = $unlinkedf->subfield('9');
+ $bibno = Koha::Items->find( $linkeditemnumber )->biblionumber;
+ }
+ }
+ if ( $bibno ) {
+ my $host = Koha::Biblios->find($bibno) or return;
+ return wantarray ? ( $host, $unlinkedf->subfield('g') ) : $host;
+ }
+ # just return plaintext and no host record
+ my $hostinfo = join( ", ", $unlinkedf->subfield('a'), $unlinkedf->subfield('t'), $unlinkedf->subfield('g') );
+ return wantarray ? ( undef, $unlinkedf->subfield('g'), $hostinfo ) : undef;
+ }
return if !$hostfld;
my $rcn = $hostfld->subfield('w');
# Look for control number with/without orgcode
- my $engine = Koha::SearchEngine::Search->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
- my $bibno;
for my $try (1..2) {
my ( $error, $results, $total_hits ) = $engine->simple_search_compat( 'Control-number='.$rcn, 0,1 );
if( !$error and $total_hits == 1 ) {
}
}
+=head3 recalls
+
+ my $recalls = $biblio->recalls;
+
+Return recalls linked to this biblio
+
+=cut
+
+sub recalls {
+ my ( $self ) = @_;
+ return Koha::Recalls->_new_from_dbic( scalar $self->_result->recalls );
+}
+
+=head3 can_be_recalled
+
+ my @items_for_recall = $biblio->can_be_recalled({ patron => $patron_object });
+
+Does biblio-level checks and returns the items attached to this biblio that are available for recall
+
+=cut
+
+sub can_be_recalled {
+ my ( $self, $params ) = @_;
+
+ return 0 if !( C4::Context->preference('UseRecalls') );
+
+ my $patron = $params->{patron};
+
+ my $branchcode = C4::Context->userenv->{'branch'};
+ if ( C4::Context->preference('CircControl') eq 'PatronLibrary' and $patron ) {
+ $branchcode = $patron->branchcode;
+ }
+
+ my @all_items = Koha::Items->search({ biblionumber => $self->biblionumber })->as_list;
+
+ # if there are no available items at all, no recall can be placed
+ return 0 if ( scalar @all_items == 0 );
+
+ my @itemtypes;
+ my @itemnumbers;
+ my @items;
+ my @all_itemnumbers;
+ foreach my $item ( @all_items ) {
+ push( @all_itemnumbers, $item->itemnumber );
+ if ( $item->can_be_recalled({ patron => $patron }) ) {
+ push( @itemtypes, $item->effective_itemtype );
+ push( @itemnumbers, $item->itemnumber );
+ push( @items, $item );
+ }
+ }
+
+ # if there are no recallable items, no recall can be placed
+ return 0 if ( scalar @items == 0 );
+
+ # Check the circulation rule for each relevant itemtype for this biblio
+ my ( @recalls_allowed, @recalls_per_record, @on_shelf_recalls );
+ foreach my $itemtype ( @itemtypes ) {
+ my $rule = Koha::CirculationRules->get_effective_rules({
+ branchcode => $branchcode,
+ categorycode => $patron ? $patron->categorycode : undef,
+ itemtype => $itemtype,
+ rules => [
+ 'recalls_allowed',
+ 'recalls_per_record',
+ 'on_shelf_recalls',
+ ],
+ });
+ push( @recalls_allowed, $rule->{recalls_allowed} ) if $rule;
+ push( @recalls_per_record, $rule->{recalls_per_record} ) if $rule;
+ push( @on_shelf_recalls, $rule->{on_shelf_recalls} ) if $rule;
+ }
+ my $recalls_allowed = (sort {$b <=> $a} @recalls_allowed)[0]; # take highest
+ my $recalls_per_record = (sort {$b <=> $a} @recalls_per_record)[0]; # take highest
+ my %on_shelf_recalls_count = ();
+ foreach my $count ( @on_shelf_recalls ) {
+ $on_shelf_recalls_count{$count}++;
+ }
+ my $on_shelf_recalls = (sort {$on_shelf_recalls_count{$b} <=> $on_shelf_recalls_count{$a}} @on_shelf_recalls)[0]; # take most common
+
+ # check recalls allowed has been set and is not zero
+ return 0 if ( !defined($recalls_allowed) || $recalls_allowed == 0 );
+
+ if ( $patron ) {
+ # check borrower has not reached open recalls allowed limit
+ return 0 if ( $patron->recalls->filter_by_current->count >= $recalls_allowed );
+
+ # check borrower has not reached open recalls allowed per record limit
+ return 0 if ( $patron->recalls->filter_by_current->search({ biblio_id => $self->biblionumber })->count >= $recalls_per_record );
+
+ # check if any of the items under this biblio are already checked out by this borrower
+ return 0 if ( Koha::Checkouts->search({ itemnumber => [ @all_itemnumbers ], borrowernumber => $patron->borrowernumber })->count > 0 );
+ }
+
+ # check item availability
+ my $checked_out_count = 0;
+ foreach (@items) {
+ if ( Koha::Checkouts->search({ itemnumber => $_->itemnumber })->count > 0 ){ $checked_out_count++; }
+ }
+
+ # can't recall if on shelf recalls only allowed when all unavailable, but items are still available for checkout
+ return 0 if ( $on_shelf_recalls eq 'all' && $checked_out_count < scalar @items );
+
+ # can't recall if no items have been checked out
+ return 0 if ( $checked_out_count == 0 );
+
+ # can recall
+ return @items;
+}
+
=head2 Internal methods
=head3 type
projects / koha-ffzg.git / blobdiff