3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use vars qw(@ISA @EXPORT_OK);
45 GetAuthorisedValueDesc
47 GetMarcSubfieldStructure
48 IsMarcStructureInternal
50 GetMarcSubfieldStructureFromKohaField
57 EmbedItemsInMarcBiblio
62 LinkBibHeadingsToAuthorities
68 TransformMarcToKohaOneField
72 # those functions are exported but should not be used
73 # they are useful in a few circumstances, so they are exported,
74 # but don't use them unless you are a core developer ;-)
81 use Try::Tiny qw( catch try );
84 use List::MoreUtils qw( uniq );
86 use MARC::File::USMARC;
88 use POSIX qw( strftime );
89 use Module::Load::Conditional qw( can_load );
92 use C4::Log qw( logaction ); # logaction
94 use C4::ClassSource qw( GetClassSort GetClassSource );
103 use C4::Items qw( GetHiddenItemnumbers GetMarcItem );
107 use Koha::Authority::Types;
108 use Koha::Acquisition::Currencies;
109 use Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue;
110 use Koha::Biblio::Metadatas;
113 use Koha::MarcOverlayRules;
115 use Koha::SearchEngine;
116 use Koha::SearchEngine::Indexer;
118 use Koha::Util::MARC;
122 C4::Biblio - cataloging management functions
126 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
130 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
132 =item 2. as raw MARC in the Zebra index and storage engine
134 =item 3. as MARC XML in biblio_metadata.metadata
138 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
140 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
144 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
146 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
150 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
154 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
156 =item 2. _koha_* - low-level internal functions for managing the koha tables
158 =item 3. Marc management function : as the MARC record is stored in biblio_metadata.metadata, some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
160 =item 4. Zebra functions used to update the Zebra index
162 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
166 The MARC record (in biblio_metadata.metadata) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
170 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
172 =item 2. add the biblionumber and biblioitemnumber into the MARC records
174 =item 3. save the marc record
178 =head1 EXPORTED FUNCTIONS
182 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
184 Exported function (core API) for adding a new biblio to koha.
186 The first argument is a C<MARC::Record> object containing the
187 bib to add, while the second argument is the desired MARC
190 This function also accepts a third, optional argument: a hashref
191 to additional options. The only defined option is C<defer_marc_save>,
192 which if present and mapped to a true value, causes C<AddBiblio>
193 to omit the call to save the MARC in C<biblio_metadata.metadata>
194 This option is provided B<only>
195 for the use of scripts such as C<bulkmarcimport.pl> that may need
196 to do some manipulation of the MARC record for item parsing before
197 saving it and which cannot afford the performance hit of saving
198 the MARC record twice. Consequently, do not use that option
199 unless you can guarantee that C<ModBiblioMarc> will be called.
205 my $frameworkcode = shift;
206 my $options = @_ ? shift : undef;
207 my $defer_marc_save = 0;
209 carp('AddBiblio called with undefined record');
212 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
213 $defer_marc_save = 1;
216 my $schema = Koha::Database->schema;
217 my ( $biblionumber, $biblioitemnumber );
219 $schema->txn_do(sub {
221 # transform the data into koha-table style data
222 SetUTF8Flag($record);
223 my $olddata = TransformMarcToKoha({ record => $record, limit_table => 'no_items' });
225 my $biblio = Koha::Biblio->new(
227 frameworkcode => $frameworkcode,
228 author => $olddata->{author},
229 title => $olddata->{title},
230 subtitle => $olddata->{subtitle},
231 medium => $olddata->{medium},
232 part_number => $olddata->{part_number},
233 part_name => $olddata->{part_name},
234 unititle => $olddata->{unititle},
235 notes => $olddata->{notes},
237 ( $olddata->{serial} || $olddata->{seriestitle} ? 1 : 0 ),
238 seriestitle => $olddata->{seriestitle},
239 copyrightdate => $olddata->{copyrightdate},
240 datecreated => \'NOW()',
241 abstract => $olddata->{abstract},
244 $biblionumber = $biblio->biblionumber;
245 Koha::Exceptions::ObjectNotCreated->throw unless $biblio;
247 my ($cn_sort) = GetClassSort( $olddata->{'biblioitems.cn_source'}, $olddata->{'cn_class'}, $olddata->{'cn_item'} );
248 my $biblioitem = Koha::Biblioitem->new(
250 biblionumber => $biblionumber,
251 volume => $olddata->{volume},
252 number => $olddata->{number},
253 itemtype => $olddata->{itemtype},
254 isbn => $olddata->{isbn},
255 issn => $olddata->{issn},
256 publicationyear => $olddata->{publicationyear},
257 publishercode => $olddata->{publishercode},
258 volumedate => $olddata->{volumedate},
259 volumedesc => $olddata->{volumedesc},
260 collectiontitle => $olddata->{collectiontitle},
261 collectionissn => $olddata->{collectionissn},
262 collectionvolume => $olddata->{collectionvolume},
263 editionstatement => $olddata->{editionstatement},
264 editionresponsibility => $olddata->{editionresponsibility},
265 illus => $olddata->{illus},
266 pages => $olddata->{pages},
267 notes => $olddata->{bnotes},
268 size => $olddata->{size},
269 place => $olddata->{place},
270 lccn => $olddata->{lccn},
271 url => $olddata->{url},
272 cn_source => $olddata->{'biblioitems.cn_source'},
273 cn_class => $olddata->{cn_class},
274 cn_item => $olddata->{cn_item},
275 cn_suffix => $olddata->{cn_suff},
277 totalissues => $olddata->{totalissues},
278 ean => $olddata->{ean},
279 agerestriction => $olddata->{agerestriction},
282 Koha::Exceptions::ObjectNotCreated->throw unless $biblioitem;
283 $biblioitemnumber = $biblioitem->biblioitemnumber;
285 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
287 # update MARC subfield that stores biblioitems.cn_sort
288 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
290 if (C4::Context->preference('BiblioAddsAuthorities')) {
291 BiblioAutoLink( $record, $frameworkcode );
295 ModBiblioMarc( $record, $biblionumber ) unless $defer_marc_save;
297 # update OAI-PMH sets
298 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
299 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
302 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
304 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
308 ( $biblionumber, $biblioitemnumber ) = ( undef, undef );
310 return ( $biblionumber, $biblioitemnumber );
315 ModBiblio($record, $biblionumber, $frameworkcode, $options);
317 Replace an existing bib record identified by C<$biblionumber>
318 with one supplied by the MARC::Record object C<$record>. The embedded
319 item, biblioitem, and biblionumber fields from the previous
320 version of the bib record replace any such fields of those tags that
321 are present in C<$record>. Consequently, ModBiblio() is not
322 to be used to try to modify item records.
324 C<$frameworkcode> specifies the MARC framework to use
325 when storing the modified bib record; among other things,
326 this controls how MARC fields get mapped to display columns
327 in the C<biblio> and C<biblioitems> tables, as well as
328 which fields are used to store embedded item, biblioitem,
329 and biblionumber data for indexing.
331 The C<$options> argument is a hashref with additional parameters:
335 =item C<overlay_context>
337 This parameter is forwarded to L</ApplyMarcOverlayRules> where it is used for
338 selecting the current rule set if MARCOverlayRules is enabled.
339 See L</ApplyMarcOverlayRules> for more details.
341 =item C<disable_autolink>
343 Unless C<disable_autolink> is passed ModBiblio will relink record headings
344 to authorities based on settings in the system preferences. This flag allows
345 us to not relink records when the authority linker is saving modifications.
347 =item C<skip_holds_queue>
349 Unless C<skip_holds_queue> is passed, ModBiblio will trigger the BatchUpdateBiblioHoldsQueue
350 task to rebuild the holds queue for the biblio if I<RealTimeHoldsQueue> is enabled.
354 Returns 1 on success 0 on failure
359 my ( $record, $biblionumber, $frameworkcode, $options ) = @_;
362 my $skip_record_index = $options->{skip_record_index} || 0;
365 carp 'No record passed to ModBiblio';
369 if ( C4::Context->preference("CataloguingLog") ) {
370 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
371 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
374 if ( !$options->{disable_autolink} && C4::Context->preference('BiblioAddsAuthorities') ) {
375 BiblioAutoLink( $record, $frameworkcode );
378 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
379 # throw an exception which probably won't be handled.
380 foreach my $field ($record->fields()) {
381 if (! $field->is_control_field()) {
382 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
383 $record->delete_field($field);
388 SetUTF8Flag($record);
389 my $dbh = C4::Context->dbh;
391 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
393 _strip_item_fields($record, $frameworkcode);
395 # apply overlay rules
396 if ( C4::Context->preference('MARCOverlayRules')
399 && exists $options->{overlay_context} )
401 $record = ApplyMarcOverlayRules(
403 biblionumber => $biblionumber,
405 overlay_context => $options->{overlay_context},
410 # update biblionumber and biblioitemnumber in MARC
411 # FIXME - this is assuming a 1 to 1 relationship between
412 # biblios and biblioitems
413 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
414 $sth->execute($biblionumber);
415 my ($biblioitemnumber) = $sth->fetchrow;
417 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
419 # load the koha-table data object
420 my $oldbiblio = TransformMarcToKoha({ record => $record });
422 # update MARC subfield that stores biblioitems.cn_sort
423 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
425 # update the MARC record (that now contains biblio and items) with the new record data
426 ModBiblioMarc( $record, $biblionumber, { skip_record_index => $skip_record_index } );
428 # modify the other koha tables
429 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
430 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
432 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
434 # update OAI-PMH sets
435 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
436 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
439 Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue->new->enqueue(
441 biblio_ids => [ $biblionumber ]
443 ) unless $options->{skip_holds_queue} or !C4::Context->preference('RealTimeHoldsQueue');
448 =head2 _strip_item_fields
450 _strip_item_fields($record, $frameworkcode)
452 Utility routine to remove item tags from a
457 sub _strip_item_fields {
459 my $frameworkcode = shift;
460 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
461 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
463 # delete any item fields from incoming record to avoid
464 # duplication or incorrect data - use AddItem() or ModItem()
466 foreach my $field ( $record->field($itemtag) ) {
467 $record->delete_field($field);
473 my $error = &DelBiblio($biblionumber, $params);
475 Exported function (core API) for deleting a biblio in koha.
476 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
477 Also backs it up to deleted* tables.
478 Checks to make sure that the biblio has no items attached.
480 C<$error> : undef unless an error occurs
482 I<$params> is a hashref containing extra parameters. Valid keys are:
486 =item B<skip_holds_queue>: used when the holds queue update will be handled by the caller
488 =item B<skip_record_index>: used when the indexing schedulling will be handled by the caller
494 my ($biblionumber, $params) = @_;
496 my $biblio = Koha::Biblios->find( $biblionumber );
497 return unless $biblio; # Should we throw an exception instead?
499 my $dbh = C4::Context->dbh;
500 my $error; # for error handling
502 # First make sure this biblio has no items attached
503 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
504 $sth->execute($biblionumber);
505 if ( my $itemnumber = $sth->fetchrow ) {
507 # Fix this to use a status the template can understand
508 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
511 return $error if $error;
513 # We delete any existing holds
514 my $holds = $biblio->holds;
515 while ( my $hold = $holds->next ) {
516 # no need to update the holds queue on each step, we'll do it at the end
517 $hold->cancel({ skip_holds_queue => 1 });
520 unless ( $params->{skip_record_index} ){
521 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
522 $indexer->index_records( $biblionumber, "recordDelete", "biblioserver" );
525 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
526 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
527 $sth->execute($biblionumber);
528 while ( my $biblioitemnumber = $sth->fetchrow ) {
530 # delete this biblioitem
531 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
532 return $error if $error;
536 # delete biblio from Koha tables and save in deletedbiblio
537 # must do this *after* _koha_delete_biblioitems, otherwise
538 # delete cascade will prevent deletedbiblioitems rows
539 # from being generated by _koha_delete_biblioitems
540 $error = _koha_delete_biblio( $dbh, $biblionumber );
542 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
544 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
546 Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue->new->enqueue(
548 biblio_ids => [ $biblionumber ]
550 ) unless $params->{skip_holds_queue} or !C4::Context->preference('RealTimeHoldsQueue');
556 =head2 BiblioAutoLink
558 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
560 Automatically links headings in a bib record to authorities.
562 Returns the number of headings changed
568 my $frameworkcode = shift;
571 carp('Undefined record passed to BiblioAutoLink');
574 my ( $num_headings_changed, %results );
577 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
578 unless ( can_load( modules => { $linker_module => undef } ) ) {
579 $linker_module = 'C4::Linker::Default';
580 unless ( can_load( modules => { $linker_module => undef } ) ) {
585 my $linker = $linker_module->new(
586 { 'options' => C4::Context->preference("LinkerOptions") } );
587 my ( $headings_changed, $results ) =
588 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '', undef, $verbose );
589 # By default we probably don't want to relink things when cataloging
590 return $headings_changed, $results;
593 =head2 LinkBibHeadingsToAuthorities
595 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink, $tagtolink, $verbose]);
597 Links bib headings to authority records by checking
598 each authority-controlled field in the C<MARC::Record>
599 object C<$marc>, looking for a matching authority record,
600 and setting the linking subfield $9 to the ID of that
603 If $allowrelink is false, existing authids will never be
604 replaced, regardless of the values of LinkerKeepStale and
607 Returns the number of heading links changed in the
612 sub LinkBibHeadingsToAuthorities {
615 my $frameworkcode = shift;
616 my $allowrelink = shift;
617 my $tagtolink = shift;
621 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
625 require C4::AuthoritiesMarc;
627 $allowrelink = 1 unless defined $allowrelink;
628 my $num_headings_changed = 0;
629 foreach my $field ( $bib->fields() ) {
630 if ( defined $tagtolink ) {
631 next unless $field->tag() == $tagtolink ;
633 my $heading = C4::Heading->new_from_field( $field, $frameworkcode );
634 next unless defined $heading;
637 my $current_link = $field->subfield('9');
639 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
641 $results{'linked'}->{ $heading->display_form() }++;
642 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
646 my ( $authid, $fuzzy, $match_count ) = $linker->get_link($heading);
648 $results{ $fuzzy ? 'fuzzy' : 'linked' }
649 ->{ $heading->display_form() }++;
650 if(defined $current_link and $current_link == $authid) {
651 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
655 $field->delete_subfield( code => '9' ) if defined $current_link;
656 $field->add_subfields( '9', $authid );
657 $num_headings_changed++;
658 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'LOCAL_FOUND'}) if $verbose;
661 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
662 if ( defined $current_link
663 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
665 $results{'fuzzy'}->{ $heading->display_form() }++;
666 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
668 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
669 if ( _check_valid_auth_link( $current_link, $field ) ) {
670 $results{'linked'}->{ $heading->display_form() }++;
672 elsif ( !$match_count ) {
673 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
674 my $marcrecordauth = MARC::Record->new();
675 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
676 $marcrecordauth->leader(' nz a22 o 4500');
677 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
679 $field->delete_subfield( code => '9' )
680 if defined $current_link;
682 foreach my $subfield ( $field->subfields() ){
683 if ( $subfield->[0] =~ /[A-z]/
684 && C4::Heading::valid_heading_subfield(
685 $field->tag, $subfield->[0] )
687 push @auth_subfields, $subfield->[0] => $subfield->[1];
690 # Bib headings contain some ending punctuation that should NOT
691 # be included in the authority record. Strip those before creation
692 next unless @auth_subfields; # Don't try to create a record if we have no fields;
693 my $last_sub = pop @auth_subfields;
694 $last_sub =~ s/[\s]*[,.:=;!%\/][\s]*$//;
695 push @auth_subfields, $last_sub;
696 my $authfield = MARC::Field->new( $authority_type->auth_tag_to_report, '', '', @auth_subfields );
697 $marcrecordauth->insert_fields_ordered($authfield);
699 # bug 2317: ensure new authority knows it's using UTF-8; currently
700 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
701 # automatically for UNIMARC (by not transcoding)
702 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
703 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
704 # of change to a core API just before the 3.0 release.
706 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
707 my $userenv = C4::Context->userenv;
709 if ( $userenv && $userenv->{'branch'} ) {
710 $library = Koha::Libraries->find( $userenv->{'branch'} );
712 $marcrecordauth->insert_fields_ordered(
715 'a' => C4::Context->preference('GenerateAuthorityField667')
719 $bib->author() . ", "
720 . $bib->title_proper() . ", "
721 . $bib->publication_date() . " ";
722 $cite =~ s/^[\s\,]*//;
723 $cite =~ s/[\s\,]*$//;
725 C4::Context->preference('GenerateAuthorityField670') . ": ("
726 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
727 . $bib->subfield( '999', 'c' ) . ": "
729 $marcrecordauth->insert_fields_ordered(
730 MARC::Field->new( '670', '', '', 'a' => $cite ) );
733 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
736 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
737 $heading->auth_type() );
738 $field->add_subfields( '9', $authid );
739 $num_headings_changed++;
740 $linker->update_cache($heading, $authid);
741 $results{'added'}->{ $heading->display_form() }++;
742 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'CREATED'}) if $verbose;
745 elsif ( defined $current_link ) {
746 if ( _check_valid_auth_link( $current_link, $field ) ) {
747 $results{'linked'}->{ $heading->display_form() }++;
748 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'UNCHANGED'}) if $verbose;
751 $field->delete_subfield( code => '9' );
752 $num_headings_changed++;
753 $results{'unlinked'}->{ $heading->display_form() }++;
754 push(@{$results{'details'}}, { tag => $field->tag(), authid => undef, status => 'NONE_FOUND', auth_type => $heading->auth_type(), tag_to_report => $authority_type->auth_tag_to_report}) if $verbose;
758 $results{'unlinked'}->{ $heading->display_form() }++;
759 push(@{$results{'details'}}, { tag => $field->tag(), authid => undef, status => 'NONE_FOUND', auth_type => $heading->auth_type(), tag_to_report => $authority_type->auth_tag_to_report}) if $verbose;
764 push(@{$results{'details'}}, { tag => '', authid => undef, status => 'UNCHANGED'}) unless %results;
765 return $num_headings_changed, \%results;
768 =head2 _check_valid_auth_link
770 if ( _check_valid_auth_link($authid, $field) ) {
774 Check whether the specified heading-auth link is valid without reference
775 to Zebra. Ideally this code would be in C4::Heading, but that won't be
776 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
781 sub _check_valid_auth_link {
782 my ( $authid, $field ) = @_;
783 require C4::AuthoritiesMarc;
785 return C4::AuthoritiesMarc::CompareFieldWithAuthority( { 'field' => $field, 'authid' => $authid } );
790 $data = &GetBiblioData($biblionumber);
792 Returns information about the book with the given biblionumber.
793 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
794 the C<biblio> and C<biblioitems> tables in the
797 In addition, C<$data-E<gt>{subject}> is the list of the book's
798 subjects, separated by C<" , "> (space, comma, space).
799 If there are multiple biblioitems with the given biblionumber, only
800 the first one is considered.
806 my $dbh = C4::Context->dbh;
808 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
810 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
811 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
812 WHERE biblio.biblionumber = ?";
814 my $sth = $dbh->prepare($query);
815 $sth->execute($bibnum);
817 $data = $sth->fetchrow_hashref;
821 } # sub GetBiblioData
825 $isbd = &GetISBDView({
826 'record' => $marc_record,
827 'template' => $interface, # opac/intranet
828 'framework' => $framework,
831 Return the ISBD view which can be included in opac and intranet
838 # Expecting record WITH items.
839 my $record = $params->{record};
840 return unless defined $record;
842 my $template = $params->{template} // q{};
843 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
844 my $framework = $params->{framework};
845 my $itemtype = $framework;
846 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
847 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
849 my $ISBD = C4::Context->preference($sysprefname);
854 foreach my $isbdfield ( split( /#/, $bloc ) ) {
856 # $isbdfield= /(.?.?.?)/;
857 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
858 my $fieldvalue = $1 || 0;
859 my $subfvalue = $2 || "";
861 my $analysestring = $4;
864 # warn "==> $1 / $2 / $3 / $4";
865 # my $fieldvalue=substr($isbdfield,0,3);
866 if ( $fieldvalue > 0 ) {
867 my $hasputtextbefore = 0;
868 my @fieldslist = $record->field($fieldvalue);
869 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
871 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
872 # warn "FV : $fieldvalue";
873 if ( $subfvalue ne "" ) {
874 # OPAC hidden subfield
876 if ( ( $template eq 'opac' )
877 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
878 foreach my $field (@fieldslist) {
879 foreach my $subfield ( $field->subfield($subfvalue) ) {
880 my $calculated = $analysestring;
881 my $tag = $field->tag();
884 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
885 my $tagsubf = $tag . $subfvalue;
886 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
887 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
889 # field builded, store the result
890 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
891 $blocres .= $textbefore;
892 $hasputtextbefore = 1;
895 # remove punctuation at start
896 $calculated =~ s/^( |;|:|\.|-)*//g;
897 $blocres .= $calculated;
902 $blocres .= $textafter if $hasputtextbefore;
904 foreach my $field (@fieldslist) {
905 my $calculated = $analysestring;
906 my $tag = $field->tag();
909 my @subf = $field->subfields;
910 for my $i ( 0 .. $#subf ) {
911 my $valuecode = $subf[$i][1];
912 my $subfieldcode = $subf[$i][0];
913 # OPAC hidden subfield
915 if ( ( $template eq 'opac' )
916 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
917 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
918 my $tagsubf = $tag . $subfieldcode;
920 $calculated =~ s/ # replace all {{}} codes by the value code.
921 \{\{$tagsubf\}\} # catch the {{actualcode}}
923 $valuecode # replace by the value code
926 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
927 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
930 # field builded, store the result
931 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
932 $blocres .= $textbefore;
933 $hasputtextbefore = 1;
936 # remove punctuation at start
937 $calculated =~ s/^( |;|:|\.|-)*//g;
938 $blocres .= $calculated;
941 $blocres .= $textafter if $hasputtextbefore;
944 $blocres .= $isbdfield;
949 $res =~ s/\{(.*?)\}//g;
951 $res =~ s/\n/<br\/>/g;
959 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
961 =head2 IsMarcStructureInternal
963 my $tagslib = C4::Biblio::GetMarcStructure();
964 for my $tag ( sort keys %$tagslib ) {
966 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
967 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
972 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
973 These different values should not be processed as valid subfields.
977 sub IsMarcStructureInternal {
978 my ( $subfield ) = @_;
979 return ref $subfield ? 0 : 1;
982 =head2 GetMarcStructure
984 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
986 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
987 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
988 $frameworkcode : the framework code to read
989 $params allows you to pass { unsafe => 1 } for better performance.
991 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
992 even autovivify its contents. It is a cached/shared data structure. Your
993 changes c/would be passed around in subsequent calls.
997 sub GetMarcStructure {
998 my ( $forlibrarian, $frameworkcode, $params ) = @_;
999 $frameworkcode = "" unless $frameworkcode;
1001 $forlibrarian = $forlibrarian ? 1 : 0;
1002 my $unsafe = ($params && $params->{unsafe})? 1: 0;
1003 my $cache = Koha::Caches->get_instance();
1004 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1005 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
1006 return $cached if $cached;
1008 my $dbh = C4::Context->dbh;
1009 my $sth = $dbh->prepare(
1010 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
1011 FROM marc_tag_structure
1012 WHERE frameworkcode=?
1015 $sth->execute($frameworkcode);
1016 my ( $liblibrarian, $libopac, $tag, $res, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
1018 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
1019 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1020 $res->{$tag}->{tab} = "";
1021 $res->{$tag}->{mandatory} = $mandatory;
1022 $res->{$tag}->{important} = $important;
1023 $res->{$tag}->{repeatable} = $repeatable;
1024 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
1025 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
1028 my $mss = Koha::MarcSubfieldStructures->search( { frameworkcode => $frameworkcode } )->unblessed;
1030 $res->{ $m->{tagfield} }->{ $m->{tagsubfield} } = {
1031 lib => ( $forlibrarian or !$m->{libopac} ) ? $m->{liblibrarian} : $m->{libopac},
1032 subfield => $m->{tagsubfield},
1037 $cache->set_in_cache($cache_key, $res);
1041 =head2 GetUsedMarcStructure
1043 The same function as GetMarcStructure except it just takes field
1044 in tab 0-9. (used field)
1046 my $results = GetUsedMarcStructure($frameworkcode);
1048 C<$results> is a ref to an array which each case contains a ref
1049 to a hash which each keys is the columns from marc_subfield_structure
1051 C<$frameworkcode> is the framework code.
1055 sub GetUsedMarcStructure {
1056 my $frameworkcode = shift || '';
1059 FROM marc_subfield_structure
1061 AND frameworkcode = ?
1062 ORDER BY tagfield, display_order, tagsubfield
1064 my $sth = C4::Context->dbh->prepare($query);
1065 $sth->execute($frameworkcode);
1066 return $sth->fetchall_arrayref( {} );
1071 =head2 GetMarcSubfieldStructure
1073 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1075 Returns a reference to hash representing MARC subfield structure
1076 for framework with framework code C<$frameworkcode>, C<$params> is
1077 optional and may contain additional options.
1081 =item C<$frameworkcode>
1087 An optional hash reference with additional options.
1088 The following options are supported:
1094 Pass { unsafe => 1 } do disable cached object cloning,
1095 and instead get a shared reference, resulting in better
1096 performance (but care must be taken so that retured object
1099 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1100 even autovivify its contents. It is a cached/shared data structure. Your
1101 changes would be passed around in subsequent calls.
1109 sub GetMarcSubfieldStructure {
1110 my ( $frameworkcode, $params ) = @_;
1112 $frameworkcode //= '';
1114 my $cache = Koha::Caches->get_instance();
1115 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1116 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1117 return $cached if $cached;
1119 my $dbh = C4::Context->dbh;
1120 # We moved to selectall_arrayref since selectall_hashref does not
1121 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1122 my $subfield_aref = $dbh->selectall_arrayref( q|
1124 FROM marc_subfield_structure
1125 WHERE frameworkcode = ?
1127 ORDER BY frameworkcode, tagfield, display_order, tagsubfield
1128 |, { Slice => {} }, $frameworkcode );
1129 # Now map the output to a hash structure
1130 my $subfield_structure = {};
1131 foreach my $row ( @$subfield_aref ) {
1132 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1134 $cache->set_in_cache( $cache_key, $subfield_structure );
1135 return $subfield_structure;
1138 =head2 GetMarcFromKohaField
1140 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1141 @fields = GetMarcFromKohaField( $kohafield );
1142 $field = GetMarcFromKohaField( $kohafield );
1144 Returns the MARC fields & subfields mapped to $kohafield.
1145 Since the Default framework is considered as authoritative for such
1146 mappings, the former frameworkcode parameter is obsoleted.
1148 In list context all mappings are returned; there can be multiple
1149 mappings. Note that in the above example you could miss a second
1150 mappings in the first call.
1151 In scalar context only the field tag of the first mapping is returned.
1155 sub GetMarcFromKohaField {
1156 my ( $kohafield ) = @_;
1157 return unless $kohafield;
1158 # The next call uses the Default framework since it is AUTHORITATIVE
1159 # for all Koha to MARC mappings.
1160 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1162 foreach( @{ $mss->{$kohafield} } ) {
1163 push @retval, $_->{tagfield}, $_->{tagsubfield};
1165 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1168 =head2 GetMarcSubfieldStructureFromKohaField
1170 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1172 Returns marc subfield structure information for $kohafield.
1173 The Default framework is used, since it is authoritative for kohafield
1175 In list context returns a list of all hashrefs, since there may be
1176 multiple mappings. In scalar context the first hashref is returned.
1180 sub GetMarcSubfieldStructureFromKohaField {
1181 my ( $kohafield ) = @_;
1183 return unless $kohafield;
1185 # The next call uses the Default framework since it is AUTHORITATIVE
1186 # for all Koha to MARC mappings.
1187 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1188 return unless $mss->{$kohafield};
1189 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1192 =head2 GetMarcBiblio
1194 my $record = GetMarcBiblio({
1195 biblionumber => $biblionumber,
1196 embed_items => $embeditems,
1198 borcat => $patron_category });
1200 Returns MARC::Record representing a biblio record, or C<undef> if the
1201 biblionumber doesn't exist.
1203 Both embed_items and opac are optional.
1204 If embed_items is passed and is 1, items are embedded.
1205 If opac is passed and is 1, the record is filtered as needed.
1209 =item C<$biblionumber>
1213 =item C<$embeditems>
1215 set to true to include item information.
1219 set to true to make the result suited for OPAC view. This causes things like
1220 OpacHiddenItems to be applied.
1224 If the OpacHiddenItemsExceptions system preference is set, this patron category
1225 can be used to make visible OPAC items which would be normally hidden.
1226 It only makes sense in combination both embed_items and opac values true.
1235 if (not defined $params) {
1236 carp 'GetMarcBiblio called without parameters';
1240 my $biblionumber = $params->{biblionumber};
1241 my $embeditems = $params->{embed_items} || 0;
1242 my $opac = $params->{opac} || 0;
1243 my $borcat = $params->{borcat} // q{};
1245 if (not defined $biblionumber) {
1246 carp 'GetMarcBiblio called with undefined biblionumber';
1250 my $marcxml = GetXmlBiblio( $biblionumber );
1251 $marcxml = StripNonXmlChars( $marcxml );
1252 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1253 my $record = MARC::Record->new();
1257 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1258 C4::Context->preference('marcflavour') );
1260 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1261 return unless $record;
1263 C4::Biblio::EmbedItemsInMarcBiblio({
1264 marc_record => $record,
1265 biblionumber => $biblionumber,
1267 borcat => $borcat })
1279 my $marcxml = GetXmlBiblio($biblionumber);
1281 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1282 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1287 my ($biblionumber) = @_;
1288 my $dbh = C4::Context->dbh;
1289 return unless $biblionumber;
1290 my ($marcxml) = $dbh->selectrow_array(
1293 FROM biblio_metadata
1294 WHERE biblionumber=?
1295 AND format='marcxml'
1297 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1304 return the prices in accordance with the Marc format.
1306 returns 0 if no price found
1307 returns undef if called without a marc record or with
1308 an unrecognized marc format
1313 my ( $record, $marcflavour ) = @_;
1315 carp 'GetMarcPrice called on undefined record';
1322 if ( $marcflavour eq "MARC21" ) {
1323 @listtags = ('345', '020');
1325 } elsif ( $marcflavour eq "UNIMARC" ) {
1326 @listtags = ('345', '010');
1332 for my $field ( $record->field(@listtags) ) {
1333 for my $subfield_value ($field->subfield($subfield)){
1335 $subfield_value = MungeMarcPrice( $subfield_value );
1336 return $subfield_value if ($subfield_value);
1339 return 0; # no price found
1342 =head2 MungeMarcPrice
1344 Return the best guess at what the actual price is from a price field.
1348 sub MungeMarcPrice {
1350 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1351 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1352 my $active_currency = Koha::Acquisition::Currencies->get_active;
1353 my $symbol = $active_currency->symbol;
1354 my $isocode = $active_currency->isocode;
1355 $isocode = $active_currency->currency unless defined $isocode;
1358 my @matches =($price=~ /
1360 ( # start of capturing parenthesis
1362 (?:[\p{Sc}\p{L}\/.]){1,4} # any character from Currency signs or Letter Unicode categories or slash or dot within 1 to 4 occurrences : call this whole block 'symbol block'
1363 |(?:\d+[\p{P}\s]?){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all these within 1 to 4 occurrences : call this whole block 'digits block'
1365 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1367 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1368 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1370 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1371 ) # end of capturing parenthesis
1372 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1376 foreach ( @matches ) {
1377 $localprice = $_ and last if index($_, $isocode)>=0;
1379 if ( !$localprice ) {
1380 foreach ( @matches ) {
1381 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1386 if ( $localprice ) {
1387 $price = $localprice;
1389 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1390 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1392 # eliminate symbol/isocode, space and any final dot from the string
1393 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1394 # remove comma,dot when used as separators from hundreds
1395 $price =~s/[\,\.](\d{3})/$1/g;
1396 # convert comma to dot to ensure correct display of decimals if existing
1402 =head2 GetMarcQuantity
1404 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1405 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1407 returns 0 if no quantity found
1408 returns undef if called without a marc record or with
1409 an unrecognized marc format
1413 sub GetMarcQuantity {
1414 my ( $record, $marcflavour ) = @_;
1416 carp 'GetMarcQuantity called on undefined record';
1423 if ( $marcflavour eq "MARC21" ) {
1425 } elsif ( $marcflavour eq "UNIMARC" ) {
1426 @listtags = ('969');
1432 for my $field ( $record->field(@listtags) ) {
1433 for my $subfield_value ($field->subfield($subfield)){
1435 if ($subfield_value) {
1436 # in France, the cents separator is the , but sometimes, ppl use a .
1437 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1438 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1439 return $subfield_value;
1443 return 0; # no price found
1447 =head2 GetAuthorisedValueDesc
1449 my $subfieldvalue =get_authorised_value_desc(
1450 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1452 Retrieve the complete description for a given authorised value.
1454 Now takes $category and $value pair too.
1456 my $auth_value_desc =GetAuthorisedValueDesc(
1457 '','', 'DVD' ,'','','CCODE');
1459 If the optional $opac parameter is set to a true value, displays OPAC
1460 descriptions rather than normal ones when they exist.
1464 sub GetAuthorisedValueDesc {
1465 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1469 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1472 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1473 my $branch = Koha::Libraries->find($value);
1474 return $branch? $branch->branchname: q{};
1478 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1479 my $itemtype = Koha::ItemTypes->find( $value );
1480 return $itemtype ? $itemtype->translated_description : q||;
1483 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "cn_source" ) {
1484 my $source = GetClassSource($value);
1485 return $source ? $source->{description} : q||;
1488 #---- "true" authorized value
1489 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1492 my $dbh = C4::Context->dbh;
1493 if ( $category ne "" ) {
1494 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1495 $sth->execute( $category, $value );
1496 my $data = $sth->fetchrow_hashref;
1497 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1499 return $value; # if nothing is found return the original value
1503 =head2 GetMarcControlnumber
1505 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1507 Get the control number / record Identifier from the MARC record and return it.
1511 sub GetMarcControlnumber {
1512 my ( $record, $marcflavour ) = @_;
1514 carp 'GetMarcControlnumber called on undefined record';
1517 my $controlnumber = "";
1518 # Control number or Record identifier are the same field in MARC21 and UNIMARC
1519 # Keep $marcflavour for possible later use
1520 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" ) {
1521 my $controlnumberField = $record->field('001');
1522 if ($controlnumberField) {
1523 $controlnumber = $controlnumberField->data();
1526 return $controlnumber;
1531 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1533 Get all ISBNs from the MARC record and returns them in an array.
1534 ISBNs stored in different fields depending on MARC flavour
1539 my ( $record, $marcflavour ) = @_;
1541 carp 'GetMarcISBN called on undefined record';
1545 if ( $marcflavour eq "UNIMARC" ) {
1547 } else { # assume marc21 if not unimarc
1552 foreach my $field ( $record->field($scope) ) {
1553 my $isbn = $field->subfield( 'a' );
1554 if ( $isbn && $isbn ne "" ) {
1555 push @marcisbns, $isbn;
1565 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1567 Get all valid ISSNs from the MARC record and returns them in an array.
1568 ISSNs are stored in different fields depending on MARC flavour
1573 my ( $record, $marcflavour ) = @_;
1575 carp 'GetMarcISSN called on undefined record';
1579 if ( $marcflavour eq "UNIMARC" ) {
1582 else { # assume MARC21
1586 foreach my $field ( $record->field($scope) ) {
1587 push @marcissns, $field->subfield( 'a' )
1588 if ( $field->subfield( 'a' ) ne "" );
1593 =head2 GetMarcSubjects
1595 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1597 Get all subjects from the MARC record and returns them in an array.
1598 The subjects are stored in different fields depending on MARC flavour
1602 sub GetMarcSubjects {
1603 my ( $record, $marcflavour ) = @_;
1605 carp 'GetMarcSubjects called on undefined record';
1608 my ( $mintag, $maxtag, $fields_filter );
1609 if ( $marcflavour eq "UNIMARC" ) {
1612 $fields_filter = '6..';
1616 $fields_filter = '6..';
1621 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1622 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1624 foreach my $field ( $record->field($fields_filter) ) {
1625 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1627 my @subfields = $field->subfields();
1630 # if there is an authority link, build the links with an= subfield9
1631 my $subfield9 = $field->subfield('9');
1634 my $linkvalue = $subfield9;
1635 $linkvalue =~ s/(\(|\))//g;
1636 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1637 $authoritylink = $linkvalue
1641 for my $subject_subfield (@subfields) {
1642 next if ( $subject_subfield->[0] eq '9' );
1644 # don't load unimarc subfields 3,4,5
1645 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1646 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1647 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1649 my $code = $subject_subfield->[0];
1650 my $value = $subject_subfield->[1];
1651 my $linkvalue = $value;
1652 $linkvalue =~ s/(\(|\))//g;
1653 # if no authority link, build a search query
1654 unless ($subfield9) {
1656 limit => $subject_limit,
1657 'link' => $linkvalue,
1658 operator => (scalar @link_loop) ? ' AND ' : undef
1661 my @this_link_loop = @link_loop;
1663 unless ( $code eq '0' ) {
1664 push @subfields_loop, {
1667 link_loop => \@this_link_loop,
1668 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1673 push @marcsubjects, {
1674 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1675 authoritylink => $authoritylink,
1676 } if $authoritylink || @subfields_loop;
1679 return \@marcsubjects;
1680 } #end getMARCsubjects
1684 $marcurls = GetMarcUrls($record,$marcflavour);
1686 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1687 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1692 my ( $record, $marcflavour ) = @_;
1694 carp 'GetMarcUrls called on undefined record';
1699 for my $field ( $record->field('856') ) {
1701 for my $note ( $field->subfield('z') ) {
1702 push @notes, { note => $note };
1704 my @urls = $field->subfield('u');
1705 foreach my $url (@urls) {
1706 $url =~ s/^\s+|\s+$//g; # trim
1708 if ( $marcflavour eq 'MARC21' ) {
1709 my $s3 = $field->subfield('3');
1710 my $link = $field->subfield('y');
1711 unless ( $url =~ /^\w+:/ ) {
1712 if ( $field->indicator(1) eq '7' ) {
1713 $url = $field->subfield('2') . "://" . $url;
1714 } elsif ( $field->indicator(1) eq '1' ) {
1715 $url = 'ftp://' . $url;
1718 # properly, this should be if ind1=4,
1719 # however we will assume http protocol since we're building a link.
1720 $url = 'http://' . $url;
1724 # TODO handle ind 2 (relationship)
1729 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1730 $marcurl->{'part'} = $s3 if ($link);
1731 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1733 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1734 $marcurl->{'MARCURL'} = $url;
1736 push @marcurls, $marcurl;
1742 =head2 GetMarcSeries
1744 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1746 Get all series from the MARC record and returns them in an array.
1747 The series are stored in different fields depending on MARC flavour
1752 my ( $record, $marcflavour ) = @_;
1754 carp 'GetMarcSeries called on undefined record';
1758 my ( $mintag, $maxtag, $fields_filter );
1759 if ( $marcflavour eq "UNIMARC" ) {
1762 $fields_filter = '2..';
1766 $fields_filter = '4..';
1770 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1772 foreach my $field ( $record->field($fields_filter) ) {
1773 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1775 my @subfields = $field->subfields();
1778 for my $series_subfield (@subfields) {
1780 # ignore $9, used for authority link
1781 next if ( $series_subfield->[0] eq '9' );
1784 my $code = $series_subfield->[0];
1785 my $value = $series_subfield->[1];
1786 my $linkvalue = $value;
1787 $linkvalue =~ s/(\(|\))//g;
1789 # see if this is an instance of a volume
1790 if ( $code eq 'v' ) {
1795 'link' => $linkvalue,
1796 operator => (scalar @link_loop) ? ' AND ' : undef
1799 if ($volume_number) {
1800 push @subfields_loop, { volumenum => $value };
1802 push @subfields_loop, {
1805 link_loop => \@link_loop,
1806 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1807 volumenum => $volume_number,
1811 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1814 return \@marcseries;
1815 } #end getMARCseriess
1817 =head2 UpsertMarcSubfield
1819 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1823 sub UpsertMarcSubfield {
1824 my ($record, $tag, $code, $content) = @_;
1825 my $f = $record->field($tag);
1828 $f->update( $code => $content );
1831 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1832 $record->insert_fields_ordered( $f );
1836 =head2 UpsertMarcControlField
1838 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1842 sub UpsertMarcControlField {
1843 my ($record, $tag, $content) = @_;
1844 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1845 my $f = $record->field($tag);
1848 $f->update( $content );
1851 my $f = MARC::Field->new($tag, $content);
1852 $record->insert_fields_ordered( $f );
1856 =head2 GetFrameworkCode
1858 $frameworkcode = GetFrameworkCode( $biblionumber )
1862 sub GetFrameworkCode {
1863 my ($biblionumber) = @_;
1864 my $dbh = C4::Context->dbh;
1865 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1866 $sth->execute($biblionumber);
1867 my ($frameworkcode) = $sth->fetchrow;
1868 return $frameworkcode;
1871 =head2 TransformKohaToMarc
1873 $record = TransformKohaToMarc( $hash [, $params ] )
1875 This function builds a (partial) MARC::Record from a hash.
1876 Hash entries can be from biblio, biblioitems or items.
1877 The params hash includes the parameter no_split used in C4::Items.
1879 This function is called in acquisition module, to create a basic catalogue
1880 entry from user entry.
1885 sub TransformKohaToMarc {
1886 my ( $hash, $params ) = @_;
1887 my $record = MARC::Record->new();
1888 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1890 # In the next call we use the Default framework, since it is considered
1891 # authoritative for Koha to Marc mappings.
1892 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
1894 while ( my ($kohafield, $value) = each %$hash ) {
1895 foreach my $fld ( @{ $mss->{$kohafield} } ) {
1896 my $tagfield = $fld->{tagfield};
1897 my $tagsubfield = $fld->{tagsubfield};
1900 # BZ 21800: split value if field is repeatable.
1901 my @values = _check_split($params, $fld, $value)
1902 ? split(/\s?\|\s?/, $value, -1)
1904 foreach my $value ( @values ) {
1905 next if $value eq '';
1906 $tag_hr->{$tagfield} //= [];
1907 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
1911 foreach my $tag (sort keys %$tag_hr) {
1912 my @sfl = @{$tag_hr->{$tag}};
1913 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
1914 @sfl = map { @{$_}; } @sfl;
1915 # Special care for control fields: remove the subfield indication @
1916 # and do not insert indicators.
1917 my @ind = $tag < 10 ? () : ( " ", " " );
1918 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
1919 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
1925 # Checks if $value must be split; may consult passed framework
1926 my ($params, $fld, $value) = @_;
1927 return if index($value,'|') == -1; # nothing to worry about
1928 return if $params->{no_split};
1930 # if we did not get a specific framework, check default in $mss
1931 return $fld->{repeatable} if !$params->{framework};
1933 # here we need to check the specific framework
1934 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
1935 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
1936 next if $fld2->{tagfield} ne $fld->{tagfield};
1937 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
1938 return 1 if $fld2->{repeatable};
1943 =head2 PrepHostMarcField
1945 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
1947 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
1951 sub PrepHostMarcField {
1952 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
1953 $marcflavour ||="MARC21";
1955 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
1956 my $item = Koha::Items->find($hostitemnumber);
1959 if ( $marcflavour eq "MARC21" ) {
1963 if ($hostrecord->subfield('100','a')){
1964 $mainentry = $hostrecord->subfield('100','a');
1965 } elsif ($hostrecord->subfield('110','a')){
1966 $mainentry = $hostrecord->subfield('110','a');
1968 $mainentry = $hostrecord->subfield('111','a');
1971 # qualification info
1973 if (my $field260 = $hostrecord->field('260')){
1974 $qualinfo = $field260->as_string( 'abc' );
1979 my $ed = $hostrecord->subfield('250','a');
1980 my $barcode = $item->barcode;
1981 my $title = $hostrecord->subfield('245','a');
1983 # record control number, 001 with 003 and prefix
1985 if ($hostrecord->field('001')){
1986 $recctrlno = $hostrecord->field('001')->data();
1987 if ($hostrecord->field('003')){
1988 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
1993 my $issn = $hostrecord->subfield('022','a');
1994 my $isbn = $hostrecord->subfield('020','a');
1997 $hostmarcfield = MARC::Field->new(
1999 '0' => $hostbiblionumber,
2000 '9' => $hostitemnumber,
2010 } elsif ($marcflavour eq "UNIMARC") {
2011 $hostmarcfield = MARC::Field->new(
2013 '0' => $hostbiblionumber,
2014 't' => $hostrecord->subfield('200','a'),
2015 '9' => $hostitemnumber
2019 return $hostmarcfield;
2022 =head2 TransformHtmlToXml
2024 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2025 $ind_tag, $auth_type )
2027 $auth_type contains :
2031 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2033 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2035 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2041 sub TransformHtmlToXml {
2042 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2043 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2045 my ( $perm_loc_tag, $perm_loc_subfield ) = C4::Biblio::GetMarcFromKohaField( "items.permanent_location" );
2047 my $xml = MARC::File::XML::header('UTF-8');
2048 $xml .= "<record>\n";
2049 $auth_type = C4::Context->preference('marcflavour') unless $auth_type; # FIXME auth_type must be removed
2050 MARC::File::XML->default_record_format($auth_type);
2052 # in UNIMARC, field 100 contains the encoding
2053 # check that there is one, otherwise the
2054 # MARC::Record->new_from_xml will fail (and Koha will die)
2055 my $unimarc_and_100_exist = 0;
2056 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2061 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2062 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2064 # if we have a 100 field and it's values are not correct, skip them.
2065 # if we don't have any valid 100 field, we will create a default one at the end
2066 my $enc = substr( @$values[$i], 26, 2 );
2067 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2068 $unimarc_and_100_exist = 1;
2073 @$values[$i] =~ s/&/&/g;
2074 @$values[$i] =~ s/</</g;
2075 @$values[$i] =~ s/>/>/g;
2076 @$values[$i] =~ s/"/"/g;
2077 @$values[$i] =~ s/'/'/g;
2079 my $skip = @$values[$i] eq q{};
2082 && $perm_loc_subfield
2083 && @$tags[$i] eq $perm_loc_tag
2084 && @$subfields[$i] eq $perm_loc_subfield;
2086 if ( ( @$tags[$i] ne $prevtag ) ) {
2087 $close_last_tag = 0;
2088 $j++ unless ( @$tags[$i] eq "" );
2089 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2090 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2091 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2093 $xml .= "</datafield>\n";
2094 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2096 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2097 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2099 $close_last_tag = 1;
2107 if ( @$tags[$i] eq "000" ) {
2108 $xml .= "<leader>@$values[$i]</leader>\n";
2111 # rest of the fixed fields
2112 } elsif ( @$tags[$i] < 10 ) {
2113 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2116 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2117 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2119 $close_last_tag = 1;
2123 } else { # @$tags[$i] eq $prevtag
2126 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2127 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2128 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2129 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2131 $close_last_tag = 1;
2133 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2136 $prevtag = @$tags[$i];
2138 $xml .= "</datafield>\n" if $close_last_tag;
2139 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2141 # warn "SETTING 100 for $auth_type";
2142 my $string = strftime( "%Y%m%d", localtime(time) );
2144 # set 50 to position 26 is biblios, 13 if authorities
2146 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2147 $string = sprintf( "%-*s", 35, $string );
2148 substr( $string, $pos, 6, "50" );
2149 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2150 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2151 $xml .= "</datafield>\n";
2153 $xml .= "</record>\n";
2154 $xml .= MARC::File::XML::footer();
2158 =head2 _default_ind_to_space
2160 Passed what should be an indicator returns a space
2161 if its undefined or zero length
2165 sub _default_ind_to_space {
2167 if ( !defined $s || $s eq q{} ) {
2173 =head2 TransformHtmlToMarc
2175 L<$record> = TransformHtmlToMarc(L<$cgi>)
2176 L<$cgi> is the CGI object which contains the values for subfields
2178 'tag_010_indicator1_531951' ,
2179 'tag_010_indicator2_531951' ,
2180 'tag_010_code_a_531951_145735' ,
2181 'tag_010_subfield_a_531951_145735' ,
2182 'tag_200_indicator1_873510' ,
2183 'tag_200_indicator2_873510' ,
2184 'tag_200_code_a_873510_673465' ,
2185 'tag_200_subfield_a_873510_673465' ,
2186 'tag_200_code_b_873510_704318' ,
2187 'tag_200_subfield_b_873510_704318' ,
2188 'tag_200_code_e_873510_280822' ,
2189 'tag_200_subfield_e_873510_280822' ,
2190 'tag_200_code_f_873510_110730' ,
2191 'tag_200_subfield_f_873510_110730' ,
2193 L<$record> is the MARC::Record object.
2197 sub TransformHtmlToMarc {
2198 my ($cgi, $isbiblio) = @_;
2200 my @params = $cgi->multi_param();
2202 # explicitly turn on the UTF-8 flag for all
2203 # 'tag_' parameters to avoid incorrect character
2204 # conversion later on
2205 my $cgi_params = $cgi->Vars;
2206 foreach my $param_name ( keys %$cgi_params ) {
2207 if ( $param_name =~ /^tag_/ ) {
2208 my $param_value = $cgi_params->{$param_name};
2209 unless ( Encode::is_utf8( $param_value ) ) {
2210 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2215 # creating a new record
2216 my $record = MARC::Record->new();
2218 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2219 ($biblionumbertagfield, $biblionumbertagsubfield) =
2220 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2221 #FIXME This code assumes that the CGI params will be in the same order as the fields in the template; this is no absolute guarantee!
2222 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2223 my $param = $params[$i];
2226 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2227 if ( $param eq 'biblionumber' ) {
2228 if ( $biblionumbertagfield < 10 ) {
2229 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2231 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2233 push @fields, $newfield if ($newfield);
2234 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2237 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2238 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2242 if ( $tag < 10 ) { # no code for theses fields
2243 # in MARC editor, 000 contains the leader.
2244 next if $tag == $biblionumbertagfield;
2245 my $fval= $cgi->param($params[$j+1]);
2246 if ( $tag eq '000' ) {
2247 # Force a fake leader even if not provided to avoid crashing
2248 # during decoding MARC record containing UTF-8 characters
2250 length( $fval ) == 24
2255 # between 001 and 009 (included)
2256 } elsif ( $fval ne '' ) {
2257 $newfield = MARC::Field->new( $tag, $fval, );
2260 # > 009, deal with subfields
2262 # browse subfields for this tag (reason for _code_ match)
2263 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2264 last unless defined $params[$j+1];
2266 if $tag == $biblionumbertagfield and
2267 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2268 #if next param ne subfield, then it was probably empty
2269 #try next param by incrementing j
2270 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2271 my $fkey= $cgi->param($params[$j]);
2272 my $fval= $cgi->param($params[$j+1]);
2273 #check if subfield value not empty and field exists
2274 if($fval ne '' && $newfield) {
2275 $newfield->add_subfields( $fkey => $fval);
2277 elsif($fval ne '') {
2278 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2282 $i= $j-1; #update i for outer loop accordingly
2284 push @fields, $newfield if ($newfield);
2288 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2289 $record->append_fields(@fields);
2293 =head2 TransformMarcToKoha
2295 $result = TransformMarcToKoha({ record => $record, limit_table => $limit })
2297 Extract data from a MARC bib record into a hashref representing
2298 Koha biblio, biblioitems, and items fields.
2300 If passed an undefined record will log the error and return an empty
2305 sub TransformMarcToKoha {
2306 my ( $params ) = @_;
2308 my $record = $params->{record};
2309 my $limit_table = $params->{limit_table} // q{};
2310 my $kohafields = $params->{kohafields};
2313 if (!defined $record) {
2314 carp('TransformMarcToKoha called with undefined record');
2318 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2319 if( $limit_table eq 'items' ) {
2320 %tables = ( items => 1 );
2321 } elsif ( $limit_table eq 'no_items' ){
2322 %tables = ( biblio => 1, biblioitems => 1 );
2325 # The next call acknowledges Default as the authoritative framework
2326 # for Koha to MARC mappings.
2327 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2328 @{$kohafields} = keys %{ $mss } unless $kohafields;
2329 foreach my $kohafield ( @{$kohafields} ) {
2330 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2331 next unless $tables{$table};
2332 my ( $value, @values );
2333 foreach my $fldhash ( @{$mss->{$kohafield}} ) {
2334 my $tag = $fldhash->{tagfield};
2335 my $sub = $fldhash->{tagsubfield};
2336 foreach my $fld ( $record->field($tag) ) {
2337 if( $sub eq '@' || $fld->is_control_field ) {
2338 push @values, $fld->data if $fld->data;
2340 push @values, grep { $_ } $fld->subfield($sub);
2345 $value = join ' | ', uniq(@values);
2347 # Additional polishing for individual kohafields
2348 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2349 $value = _adjust_pubyear( $value );
2353 next if !defined $value;
2354 my $key = _disambiguate( $table, $column );
2355 $result->{$key} = $value;
2360 =head2 _disambiguate
2362 $newkey = _disambiguate($table, $field);
2364 This is a temporary hack to distinguish between the
2365 following sets of columns when using TransformMarcToKoha.
2367 items.cn_source & biblioitems.cn_source
2368 items.cn_sort & biblioitems.cn_sort
2370 Columns that are currently NOT distinguished (FIXME
2371 due to lack of time to fully test) are:
2373 biblio.notes and biblioitems.notes
2378 FIXME - this is necessary because prefixing each column
2379 name with the table name would require changing lots
2380 of code and templates, and exposing more of the DB
2381 structure than is good to the UI templates, particularly
2382 since biblio and bibloitems may well merge in a future
2383 version. In the future, it would also be good to
2384 separate DB access and UI presentation field names
2390 my ( $table, $column ) = @_;
2391 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2392 return $table . '.' . $column;
2399 =head2 TransformMarcToKohaOneField
2401 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2403 Note: The authoritative Default framework is used implicitly.
2407 sub TransformMarcToKohaOneField {
2408 my ( $kohafield, $marc ) = @_;
2410 my ( @rv, $retval );
2411 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2412 foreach my $fldhash ( @mss ) {
2413 my $tag = $fldhash->{tagfield};
2414 my $sub = $fldhash->{tagsubfield};
2415 foreach my $fld ( $marc->field($tag) ) {
2416 if( $sub eq '@' || $fld->is_control_field ) {
2417 push @rv, $fld->data if $fld->data;
2419 push @rv, grep { $_ } $fld->subfield($sub);
2424 $retval = join ' | ', uniq(@rv);
2426 # Additional polishing for individual kohafields
2427 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2428 $retval = _adjust_pubyear( $retval );
2434 =head2 _adjust_pubyear
2436 Helper routine for TransformMarcToKohaOneField
2440 sub _adjust_pubyear {
2442 # modify return value to keep only the 1st year found
2443 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2445 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2447 } elsif( $retval =~ m/(?<year>\d{1,3})[.Xx?-]/ ) {
2448 # See also bug 24674: enough to look at one unknown year char like .Xx-?
2449 # At this point in code 1234? or 1234- already passed the earlier regex
2450 # Things like 2-, 1xx, 1??? are now converted to a four positions-year.
2451 $retval = $+{year} * ( 10 ** (4-length($+{year})) );
2458 =head2 CountItemsIssued
2460 my $count = CountItemsIssued( $biblionumber );
2464 sub CountItemsIssued {
2465 my ($biblionumber) = @_;
2466 my $dbh = C4::Context->dbh;
2467 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2468 $sth->execute($biblionumber);
2469 my $row = $sth->fetchrow_hashref();
2470 return $row->{'issuedCount'};
2475 ModZebra( $record_number, $op, $server );
2477 $record_number is the authid or biblionumber we want to index
2479 $op is the operation: specialUpdate or recordDelete
2481 $server is authorityserver or biblioserver
2486 my ( $record_number, $op, $server ) = @_;
2487 Koha::Logger->get->debug("ModZebra: updates requested for: $record_number $op $server");
2488 my $dbh = C4::Context->dbh;
2490 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2492 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2493 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2494 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2496 AND biblio_auth_number = ?
2499 my $check_sth = $dbh->prepare_cached($check_sql);
2500 $check_sth->execute( $server, $record_number, $op );
2501 my ($count) = $check_sth->fetchrow_array;
2502 $check_sth->finish();
2503 if ( $count == 0 ) {
2504 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2505 $sth->execute( $record_number, $server, $op );
2510 =head2 EmbedItemsInMarcBiblio
2512 EmbedItemsInMarcBiblio({
2513 marc_record => $marc,
2514 biblionumber => $biblionumber,
2515 item_numbers => $itemnumbers,
2518 Given a MARC::Record object containing a bib record,
2519 modify it to include the items attached to it as 9XX
2520 per the bib's MARC framework.
2521 if $itemnumbers is defined, only specified itemnumbers are embedded.
2523 If $opac is true, then opac-relevant suppressions are included.
2525 If opac filtering will be done, borcat should be passed to properly
2526 override if necessary.
2530 sub EmbedItemsInMarcBiblio {
2532 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2533 $marc = $params->{marc_record};
2535 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2538 $biblionumber = $params->{biblionumber};
2539 $itemnumbers = $params->{item_numbers};
2540 $opac = $params->{opac};
2541 $borcat = $params->{borcat} // q{};
2543 $itemnumbers = [] unless defined $itemnumbers;
2545 my $frameworkcode = GetFrameworkCode($biblionumber);
2546 _strip_item_fields($marc, $frameworkcode);
2548 # ... and embed the current items
2549 my $dbh = C4::Context->dbh;
2550 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2551 $sth->execute($biblionumber);
2552 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2554 my @item_fields; # Array holding the actual MARC data for items to be included.
2555 my @items; # Array holding items which are both in the list (sitenumbers)
2556 # and on this biblionumber
2558 # Flag indicating if there is potential hiding.
2559 my $opachiddenitems = $opac
2560 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2562 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2563 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2565 if ( $opachiddenitems ) {
2566 $item = Koha::Items->find($itemnumber);
2567 $item = $item ? $item->unblessed : undef;
2569 push @items, { itemnumber => $itemnumber, item => $item };
2571 my @items2pass = map { $_->{item} } @items;
2574 ? C4::Items::GetHiddenItemnumbers({
2575 items => \@items2pass,
2576 borcat => $borcat })
2578 # Convert to a hash for quick searching
2579 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2580 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2581 next if $hiddenitems{$itemnumber};
2582 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2583 push @item_fields, $item_marc->field($itemtag);
2585 $marc->append_fields(@item_fields);
2588 =head1 INTERNAL FUNCTIONS
2590 =head2 _koha_marc_update_bib_ids
2593 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2595 Internal function to add or update biblionumber and biblioitemnumber to
2600 sub _koha_marc_update_bib_ids {
2601 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2603 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2604 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2605 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2606 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2608 if ( $biblio_tag < 10 ) {
2609 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2611 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2613 if ( $biblioitem_tag < 10 ) {
2614 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2616 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2620 =head2 _koha_marc_update_biblioitem_cn_sort
2622 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2624 Given a MARC bib record and the biblioitem hash, update the
2625 subfield that contains a copy of the value of biblioitems.cn_sort.
2629 sub _koha_marc_update_biblioitem_cn_sort {
2631 my $biblioitem = shift;
2632 my $frameworkcode = shift;
2634 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2635 return unless $biblioitem_tag;
2637 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2639 if ( my $field = $marc->field($biblioitem_tag) ) {
2640 $field->delete_subfield( code => $biblioitem_subfield );
2641 if ( $cn_sort ne '' ) {
2642 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2646 # if we get here, no biblioitem tag is present in the MARC record, so
2647 # we'll create it if $cn_sort is not empty -- this would be
2648 # an odd combination of events, however
2650 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2655 =head2 _koha_modify_biblio
2657 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2659 Internal function for updating the biblio table
2663 sub _koha_modify_biblio {
2664 my ( $dbh, $biblio, $frameworkcode ) = @_;
2669 SET frameworkcode = ?,
2682 WHERE biblionumber = ?
2685 my $sth = $dbh->prepare($query);
2688 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2689 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2690 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2691 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2692 ) if $biblio->{'biblionumber'};
2694 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2695 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2698 return ( $biblio->{'biblionumber'}, $error );
2701 =head2 _koha_modify_biblioitem_nonmarc
2703 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2707 sub _koha_modify_biblioitem_nonmarc {
2708 my ( $dbh, $biblioitem ) = @_;
2711 # re-calculate the cn_sort, it may have changed
2712 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2714 my $query = "UPDATE biblioitems
2715 SET biblionumber = ?,
2721 publicationyear = ?,
2725 collectiontitle = ?,
2727 collectionvolume= ?,
2728 editionstatement= ?,
2729 editionresponsibility = ?,
2745 where biblioitemnumber = ?
2747 my $sth = $dbh->prepare($query);
2749 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2750 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2751 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2752 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2753 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2754 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2755 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2756 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2758 if ( $dbh->errstr ) {
2759 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2762 return ( $biblioitem->{'biblioitemnumber'}, $error );
2765 =head2 _koha_delete_biblio
2767 $error = _koha_delete_biblio($dbh,$biblionumber);
2769 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2771 C<$dbh> - the database handle
2773 C<$biblionumber> - the biblionumber of the biblio to be deleted
2777 # FIXME: add error handling
2779 sub _koha_delete_biblio {
2780 my ( $dbh, $biblionumber ) = @_;
2782 # get all the data for this biblio
2783 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2784 $sth->execute($biblionumber);
2786 # FIXME There is a transaction in _koha_delete_biblio_metadata
2787 # But actually all the following should be done inside a single transaction
2788 if ( my $data = $sth->fetchrow_hashref ) {
2790 # save the record in deletedbiblio
2791 # find the fields to save
2792 my $query = "INSERT INTO deletedbiblio SET ";
2794 foreach my $temp ( keys %$data ) {
2795 $query .= "$temp = ?,";
2796 push( @bind, $data->{$temp} );
2799 # replace the last , by ",?)"
2801 my $bkup_sth = $dbh->prepare($query);
2802 $bkup_sth->execute(@bind);
2805 _koha_delete_biblio_metadata( $biblionumber );
2808 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2809 $sth2->execute($biblionumber);
2810 # update the timestamp (Bugzilla 7146)
2811 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2812 $sth2->execute($biblionumber);
2819 =head2 _koha_delete_biblioitems
2821 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2823 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2825 C<$dbh> - the database handle
2826 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2830 # FIXME: add error handling
2832 sub _koha_delete_biblioitems {
2833 my ( $dbh, $biblioitemnumber ) = @_;
2835 # get all the data for this biblioitem
2836 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2837 $sth->execute($biblioitemnumber);
2839 if ( my $data = $sth->fetchrow_hashref ) {
2841 # save the record in deletedbiblioitems
2842 # find the fields to save
2843 my $query = "INSERT INTO deletedbiblioitems SET ";
2845 foreach my $temp ( keys %$data ) {
2846 $query .= "$temp = ?,";
2847 push( @bind, $data->{$temp} );
2850 # replace the last , by ",?)"
2852 my $bkup_sth = $dbh->prepare($query);
2853 $bkup_sth->execute(@bind);
2856 # delete the biblioitem
2857 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2858 $sth2->execute($biblioitemnumber);
2859 # update the timestamp (Bugzilla 7146)
2860 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2861 $sth2->execute($biblioitemnumber);
2868 =head2 _koha_delete_biblio_metadata
2870 $error = _koha_delete_biblio_metadata($biblionumber);
2872 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2876 sub _koha_delete_biblio_metadata {
2877 my ($biblionumber) = @_;
2879 my $dbh = C4::Context->dbh;
2880 my $schema = Koha::Database->new->schema;
2884 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2885 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2886 |, undef, $biblionumber );
2887 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2888 undef, $biblionumber );
2893 =head1 UNEXPORTED FUNCTIONS
2895 =head2 ModBiblioMarc
2897 ModBiblioMarc($newrec,$biblionumber);
2899 Add MARC XML data for a biblio to koha
2901 Function exported, but should NOT be used, unless you really know what you're doing
2906 # pass the MARC::Record to this function, and it will create the records in
2908 my ( $record, $biblionumber, $params ) = @_;
2910 carp 'ModBiblioMarc passed an undefined record';
2914 my $skip_record_index = $params->{skip_record_index} || 0;
2916 # Clone record as it gets modified
2917 $record = $record->clone();
2918 my $dbh = C4::Context->dbh;
2919 my @fields = $record->fields();
2920 my $encoding = C4::Context->preference("marcflavour");
2922 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
2923 if ( $encoding eq "UNIMARC" ) {
2924 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
2925 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
2926 my $string = $record->subfield( 100, "a" );
2927 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
2928 my $f100 = $record->field(100);
2929 $record->delete_field($f100);
2931 $string = POSIX::strftime( "%Y%m%d", localtime );
2933 $string = sprintf( "%-*s", 35, $string );
2934 substr ( $string, 22, 3, $defaultlanguage);
2936 substr( $string, 25, 3, "y50" );
2937 unless ( $record->subfield( 100, "a" ) ) {
2938 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
2942 #enhancement 5374: update transaction date (005) for marc21/unimarc
2943 if($encoding =~ /MARC21|UNIMARC/) {
2944 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
2945 # YY MM DD HH MM SS (update year and month)
2946 my $f005= $record->field('005');
2947 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
2951 biblionumber => $biblionumber,
2952 format => 'marcxml',
2953 schema => C4::Context->preference('marcflavour'),
2955 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
2957 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
2958 Koha::Biblio::Metadata->new($metadata);
2960 my $userenv = C4::Context->userenv;
2962 my $borrowernumber = $userenv->{number};
2963 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
2964 unless ($m_rs->in_storage) {
2965 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
2966 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
2968 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
2969 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
2972 $m_rs->metadata( $record->as_xml_record($encoding) );
2975 unless ( $skip_record_index ) {
2976 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
2977 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
2980 return $biblionumber;
2983 =head2 prepare_host_field
2985 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
2986 Generate the host item entry for an analytic child entry
2990 sub prepare_host_field {
2991 my ( $hostbiblio, $marcflavour ) = @_;
2992 $marcflavour ||= C4::Context->preference('marcflavour');
2993 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
2994 # unfortunately as_string does not 'do the right thing'
2995 # if field returns undef
2999 if ( $marcflavour eq 'MARC21' ) {
3000 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3001 my $s = $field->as_string('ab');
3006 if ( $field = $host->field('245') ) {
3007 my $s = $field->as_string('a');
3012 if ( $field = $host->field('260') ) {
3013 my $s = $field->as_string('abc');
3018 if ( $field = $host->field('240') ) {
3019 my $s = $field->as_string();
3024 if ( $field = $host->field('022') ) {
3025 my $s = $field->as_string('a');
3030 if ( $field = $host->field('020') ) {
3031 my $s = $field->as_string('a');
3036 if ( $field = $host->field('001') ) {
3037 $sfd{w} = $field->data(),;
3039 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3042 elsif ( $marcflavour eq 'UNIMARC' ) {
3044 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3045 my $s = $field->as_string('ab');
3051 if ( $field = $host->field('200') ) {
3052 my $s = $field->as_string('a');
3057 #place of publicaton
3058 if ( $field = $host->field('210') ) {
3059 my $s = $field->as_string('a');
3064 #date of publication
3065 if ( $field = $host->field('210') ) {
3066 my $s = $field->as_string('d');
3072 if ( $field = $host->field('205') ) {
3073 my $s = $field->as_string();
3079 if ( $field = $host->field('856') ) {
3080 my $s = $field->as_string('u');
3086 if ( $field = $host->field('011') ) {
3087 my $s = $field->as_string('a');
3093 if ( $field = $host->field('010') ) {
3094 my $s = $field->as_string('a');
3099 if ( $field = $host->field('001') ) {
3100 $sfd{0} = $field->data(),;
3102 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3109 =head2 UpdateTotalIssues
3111 UpdateTotalIssues($biblionumber, $increase, [$value])
3113 Update the total issue count for a particular bib record.
3117 =item C<$biblionumber> is the biblionumber of the bib to update
3119 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3121 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3127 sub UpdateTotalIssues {
3128 my ($biblionumber, $increase, $value, $skip_holds_queue) = @_;
3131 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3133 carp "UpdateTotalIssues could not get biblio record";
3136 my $biblio = Koha::Biblios->find( $biblionumber );
3138 carp "UpdateTotalIssues could not get datas of biblio";
3141 my $biblioitem = $biblio->biblioitem;
3142 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3143 unless ($totalissuestag) {
3144 return 1; # There is nothing to do
3147 if (defined $value) {
3148 $totalissues = $value;
3150 $totalissues = $biblioitem->totalissues + $increase;
3153 my $field = $record->field($totalissuestag);
3154 if (defined $field) {
3155 $field->update( $totalissuessubfield => $totalissues );
3157 $field = MARC::Field->new($totalissuestag, '0', '0',
3158 $totalissuessubfield => $totalissues);
3159 $record->insert_grouped_field($field);
3162 return ModBiblio($record, $biblionumber, $biblio->frameworkcode, { skip_holds_queue => $skip_holds_queue });
3167 &RemoveAllNsb($record);
3169 Removes all nsb/nse chars from a record
3176 carp 'RemoveAllNsb called with undefined record';
3180 SetUTF8Flag($record);
3182 foreach my $field ($record->fields()) {
3183 if ($field->is_control_field()) {
3184 $field->update(nsb_clean($field->data()));
3186 my @subfields = $field->subfields();
3188 foreach my $subfield (@subfields) {
3189 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3191 if (scalar(@new_subfields) > 0) {
3194 $new_field = MARC::Field->new(
3196 $field->indicator(1),
3197 $field->indicator(2),
3202 warn "error in RemoveAllNsb : $@";
3204 $field->replace_with($new_field);
3213 =head2 ApplyMarcOverlayRules
3215 my $record = ApplyMarcOverlayRules($params)
3217 Applies marc merge rules to a record.
3219 C<$params> is expected to be a hashref with below keys defined.
3223 =item C<biblionumber>
3224 biblionumber of old record
3227 Incoming record that will be merged with old record
3229 =item C<overlay_context>
3230 hashref containing at least one context module and filter value on
3231 the form {module => filter, ...}.
3241 Merged MARC record based with merge rules for C<context> applied. If no old
3242 record for C<biblionumber> can be found, C<record> is returned unchanged.
3243 Default action when no matching context is found to return C<record> unchanged.
3244 If no rules are found for a certain field tag the default is to overwrite with
3245 fields with this field tag from C<record>.
3251 sub ApplyMarcOverlayRules {
3253 my $biblionumber = $params->{biblionumber};
3254 my $incoming_record = $params->{record};
3256 if (!$biblionumber) {
3257 carp 'ApplyMarcOverlayRules called on undefined biblionumber';
3260 if (!$incoming_record) {
3261 carp 'ApplyMarcOverlayRules called on undefined record';
3264 my $old_record = GetMarcBiblio({ biblionumber => $biblionumber });
3266 # Skip overlay rules if called with no context
3267 if ($old_record && defined $params->{overlay_context}) {
3268 return Koha::MarcOverlayRules->merge_records($old_record, $incoming_record, $params->{overlay_context});
3270 return $incoming_record;
3273 =head2 _after_biblio_action_hooks
3275 Helper method that takes care of calling all plugin hooks
3279 sub _after_biblio_action_hooks {
3282 my $biblio_id = $args->{biblio_id};
3283 my $action = $args->{action};
3285 my $biblio = Koha::Biblios->find( $biblio_id );
3286 Koha::Plugins->call(
3287 'after_biblio_action',
3291 biblio_id => $biblio_id,
3302 Koha Development Team <http://koha-community.org/>
3304 Paul POULAIN paul.poulain@free.fr
3306 Joshua Ferraro jmf@liblime.com