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
71 # those functions are exported but should not be used
72 # they are useful in a few circumstances, so they are exported,
73 # but don't use them unless you are a core developer ;-)
80 use Try::Tiny qw( catch try );
83 use List::MoreUtils qw( uniq );
85 use MARC::File::USMARC;
87 use POSIX qw( strftime );
88 use Module::Load::Conditional qw( can_load );
91 use C4::Log qw( logaction ); # logaction
93 use C4::ClassSource qw( GetClassSort GetClassSource );
102 use C4::Items qw( GetHiddenItemnumbers GetMarcItem );
106 use Koha::Authority::Types;
107 use Koha::Acquisition::Currencies;
108 use Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue;
109 use Koha::Biblio::Metadatas;
112 use Koha::MarcOverlayRules;
114 use Koha::SearchEngine;
115 use Koha::SearchEngine::Indexer;
117 use Koha::Util::MARC;
121 C4::Biblio - cataloging management functions
125 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:
129 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
131 =item 2. as raw MARC in the Zebra index and storage engine
133 =item 3. as MARC XML in biblio_metadata.metadata
137 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
139 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.
143 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
145 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
149 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:
153 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
155 =item 2. _koha_* - low-level internal functions for managing the koha tables
157 =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.
159 =item 4. Zebra functions used to update the Zebra index
161 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
165 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 :
169 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
171 =item 2. add the biblionumber and biblioitemnumber into the MARC records
173 =item 3. save the marc record
177 =head1 EXPORTED FUNCTIONS
181 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
183 Exported function (core API) for adding a new biblio to koha.
185 The first argument is a C<MARC::Record> object containing the
186 bib to add, while the second argument is the desired MARC
189 This function also accepts a third, optional argument: a hashref
190 to additional options. The only defined option is C<defer_marc_save>,
191 which if present and mapped to a true value, causes C<AddBiblio>
192 to omit the call to save the MARC in C<biblio_metadata.metadata>
193 This option is provided B<only>
194 for the use of scripts such as C<bulkmarcimport.pl> that may need
195 to do some manipulation of the MARC record for item parsing before
196 saving it and which cannot afford the performance hit of saving
197 the MARC record twice. Consequently, do not use that option
198 unless you can guarantee that C<ModBiblioMarc> will be called.
204 my $frameworkcode = shift;
205 my $options = @_ ? shift : undef;
206 my $defer_marc_save = 0;
208 carp('AddBiblio called with undefined record');
211 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
212 $defer_marc_save = 1;
215 my $schema = Koha::Database->schema;
216 my ( $biblionumber, $biblioitemnumber );
218 $schema->txn_do(sub {
220 # transform the data into koha-table style data
221 SetUTF8Flag($record);
222 my $olddata = TransformMarcToKoha({ record => $record, limit_table => 'no_items' });
224 my $biblio = Koha::Biblio->new(
226 frameworkcode => $frameworkcode,
227 author => $olddata->{author},
228 title => $olddata->{title},
229 subtitle => $olddata->{subtitle},
230 medium => $olddata->{medium},
231 part_number => $olddata->{part_number},
232 part_name => $olddata->{part_name},
233 unititle => $olddata->{unititle},
234 notes => $olddata->{notes},
236 ( $olddata->{serial} || $olddata->{seriestitle} ? 1 : 0 ),
237 seriestitle => $olddata->{seriestitle},
238 copyrightdate => $olddata->{copyrightdate},
239 datecreated => \'NOW()',
240 abstract => $olddata->{abstract},
243 $biblionumber = $biblio->biblionumber;
244 Koha::Exceptions::ObjectNotCreated->throw unless $biblio;
246 my ($cn_sort) = GetClassSort( $olddata->{'biblioitems.cn_source'}, $olddata->{'cn_class'}, $olddata->{'cn_item'} );
247 my $biblioitem = Koha::Biblioitem->new(
249 biblionumber => $biblionumber,
250 volume => $olddata->{volume},
251 number => $olddata->{number},
252 itemtype => $olddata->{itemtype},
253 isbn => $olddata->{isbn},
254 issn => $olddata->{issn},
255 publicationyear => $olddata->{publicationyear},
256 publishercode => $olddata->{publishercode},
257 volumedate => $olddata->{volumedate},
258 volumedesc => $olddata->{volumedesc},
259 collectiontitle => $olddata->{collectiontitle},
260 collectionissn => $olddata->{collectionissn},
261 collectionvolume => $olddata->{collectionvolume},
262 editionstatement => $olddata->{editionstatement},
263 editionresponsibility => $olddata->{editionresponsibility},
264 illus => $olddata->{illus},
265 pages => $olddata->{pages},
266 notes => $olddata->{bnotes},
267 size => $olddata->{size},
268 place => $olddata->{place},
269 lccn => $olddata->{lccn},
270 url => $olddata->{url},
271 cn_source => $olddata->{'biblioitems.cn_source'},
272 cn_class => $olddata->{cn_class},
273 cn_item => $olddata->{cn_item},
274 cn_suffix => $olddata->{cn_suff},
276 totalissues => $olddata->{totalissues},
277 ean => $olddata->{ean},
278 agerestriction => $olddata->{agerestriction},
281 Koha::Exceptions::ObjectNotCreated->throw unless $biblioitem;
282 $biblioitemnumber = $biblioitem->biblioitemnumber;
284 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
286 # update MARC subfield that stores biblioitems.cn_sort
287 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
289 if (C4::Context->preference('BiblioAddsAuthorities')) {
290 BiblioAutoLink( $record, $frameworkcode );
294 ModBiblioMarc( $record, $biblionumber ) unless $defer_marc_save;
296 # update OAI-PMH sets
297 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
298 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
301 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
303 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
307 ( $biblionumber, $biblioitemnumber ) = ( undef, undef );
309 return ( $biblionumber, $biblioitemnumber );
314 ModBiblio($record, $biblionumber, $frameworkcode, $options);
316 Replace an existing bib record identified by C<$biblionumber>
317 with one supplied by the MARC::Record object C<$record>. The embedded
318 item, biblioitem, and biblionumber fields from the previous
319 version of the bib record replace any such fields of those tags that
320 are present in C<$record>. Consequently, ModBiblio() is not
321 to be used to try to modify item records.
323 C<$frameworkcode> specifies the MARC framework to use
324 when storing the modified bib record; among other things,
325 this controls how MARC fields get mapped to display columns
326 in the C<biblio> and C<biblioitems> tables, as well as
327 which fields are used to store embedded item, biblioitem,
328 and biblionumber data for indexing.
330 The C<$options> argument is a hashref with additional parameters:
334 =item C<overlay_context>
336 This parameter is forwarded to L</ApplyMarcOverlayRules> where it is used for
337 selecting the current rule set if MARCOverlayRules is enabled.
338 See L</ApplyMarcOverlayRules> for more details.
340 =item C<disable_autolink>
342 Unless C<disable_autolink> is passed ModBiblio will relink record headings
343 to authorities based on settings in the system preferences. This flag allows
344 us to not relink records when the authority linker is saving modifications.
346 =item C<skip_holds_queue>
348 Unless C<skip_holds_queue> is passed, ModBiblio will trigger the BatchUpdateBiblioHoldsQueue
349 task to rebuild the holds queue for the biblio if I<RealTimeHoldsQueue> is enabled.
353 Returns 1 on success 0 on failure
358 my ( $record, $biblionumber, $frameworkcode, $options ) = @_;
361 my $skip_record_index = $options->{skip_record_index} || 0;
364 carp 'No record passed to ModBiblio';
368 if ( C4::Context->preference("CataloguingLog") ) {
369 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
370 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
373 if ( !$options->{disable_autolink} && C4::Context->preference('BiblioAddsAuthorities') ) {
374 BiblioAutoLink( $record, $frameworkcode );
377 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
378 # throw an exception which probably won't be handled.
379 foreach my $field ($record->fields()) {
380 if (! $field->is_control_field()) {
381 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
382 $record->delete_field($field);
387 SetUTF8Flag($record);
388 my $dbh = C4::Context->dbh;
390 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
392 _strip_item_fields($record, $frameworkcode);
394 # apply overlay rules
395 if ( C4::Context->preference('MARCOverlayRules')
398 && exists $options->{overlay_context} )
400 $record = ApplyMarcOverlayRules(
402 biblionumber => $biblionumber,
404 overlay_context => $options->{overlay_context},
409 # update biblionumber and biblioitemnumber in MARC
410 # FIXME - this is assuming a 1 to 1 relationship between
411 # biblios and biblioitems
412 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
413 $sth->execute($biblionumber);
414 my ($biblioitemnumber) = $sth->fetchrow;
416 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
418 # load the koha-table data object
419 my $oldbiblio = TransformMarcToKoha({ record => $record });
421 # update MARC subfield that stores biblioitems.cn_sort
422 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
424 # update the MARC record (that now contains biblio and items) with the new record data
425 ModBiblioMarc( $record, $biblionumber, { skip_record_index => $skip_record_index } );
427 # modify the other koha tables
428 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
429 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
431 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
433 # update OAI-PMH sets
434 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
435 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
438 Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue->new->enqueue(
440 biblio_ids => [ $biblionumber ]
442 ) unless $options->{skip_holds_queue} or !C4::Context->preference('RealTimeHoldsQueue');
447 =head2 _strip_item_fields
449 _strip_item_fields($record, $frameworkcode)
451 Utility routine to remove item tags from a
456 sub _strip_item_fields {
458 my $frameworkcode = shift;
459 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
460 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
462 # delete any item fields from incoming record to avoid
463 # duplication or incorrect data - use AddItem() or ModItem()
465 foreach my $field ( $record->field($itemtag) ) {
466 $record->delete_field($field);
472 my $error = &DelBiblio($biblionumber, $params);
474 Exported function (core API) for deleting a biblio in koha.
475 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
476 Also backs it up to deleted* tables.
477 Checks to make sure that the biblio has no items attached.
479 C<$error> : undef unless an error occurs
481 I<$params> is a hashref containing extra parameters. Valid keys are:
485 =item B<skip_holds_queue>: used when the holds queue update will be handled by the caller
487 =item B<skip_record_index>: used when the indexing schedulling will be handled by the caller
493 my ($biblionumber, $params) = @_;
495 my $biblio = Koha::Biblios->find( $biblionumber );
496 return unless $biblio; # Should we throw an exception instead?
498 my $dbh = C4::Context->dbh;
499 my $error; # for error handling
501 # First make sure this biblio has no items attached
502 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
503 $sth->execute($biblionumber);
504 if ( my $itemnumber = $sth->fetchrow ) {
506 # Fix this to use a status the template can understand
507 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
510 return $error if $error;
512 # We delete any existing holds
513 my $holds = $biblio->holds;
514 while ( my $hold = $holds->next ) {
515 # no need to update the holds queue on each step, we'll do it at the end
516 $hold->cancel({ skip_holds_queue => 1 });
519 unless ( $params->{skip_record_index} ){
520 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
521 $indexer->index_records( $biblionumber, "recordDelete", "biblioserver" );
524 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
525 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
526 $sth->execute($biblionumber);
527 while ( my $biblioitemnumber = $sth->fetchrow ) {
529 # delete this biblioitem
530 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
531 return $error if $error;
535 # delete biblio from Koha tables and save in deletedbiblio
536 # must do this *after* _koha_delete_biblioitems, otherwise
537 # delete cascade will prevent deletedbiblioitems rows
538 # from being generated by _koha_delete_biblioitems
539 $error = _koha_delete_biblio( $dbh, $biblionumber );
541 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
543 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
545 Koha::BackgroundJob::BatchUpdateBiblioHoldsQueue->new->enqueue(
547 biblio_ids => [ $biblionumber ]
549 ) unless $params->{skip_holds_queue} or !C4::Context->preference('RealTimeHoldsQueue');
555 =head2 BiblioAutoLink
557 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
559 Automatically links headings in a bib record to authorities.
561 Returns the number of headings changed
567 my $frameworkcode = shift;
570 carp('Undefined record passed to BiblioAutoLink');
573 my ( $num_headings_changed, %results );
576 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
577 unless ( can_load( modules => { $linker_module => undef } ) ) {
578 $linker_module = 'C4::Linker::Default';
579 unless ( can_load( modules => { $linker_module => undef } ) ) {
584 my $linker = $linker_module->new(
585 { 'options' => C4::Context->preference("LinkerOptions") } );
586 my ( $headings_changed, $results ) =
587 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '', undef, $verbose );
588 # By default we probably don't want to relink things when cataloging
589 return $headings_changed, $results;
592 =head2 LinkBibHeadingsToAuthorities
594 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink, $tagtolink, $verbose]);
596 Links bib headings to authority records by checking
597 each authority-controlled field in the C<MARC::Record>
598 object C<$marc>, looking for a matching authority record,
599 and setting the linking subfield $9 to the ID of that
602 If $allowrelink is false, existing authids will never be
603 replaced, regardless of the values of LinkerKeepStale and
606 Returns the number of heading links changed in the
611 sub LinkBibHeadingsToAuthorities {
614 my $frameworkcode = shift;
615 my $allowrelink = shift;
616 my $tagtolink = shift;
620 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
624 require C4::AuthoritiesMarc;
626 $allowrelink = 1 unless defined $allowrelink;
627 my $num_headings_changed = 0;
628 foreach my $field ( $bib->fields() ) {
629 if ( defined $tagtolink ) {
630 next unless $field->tag() == $tagtolink ;
632 my $heading = C4::Heading->new_from_field( $field, $frameworkcode );
633 next unless defined $heading;
636 my $current_link = $field->subfield('9');
638 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
640 $results{'linked'}->{ $heading->display_form() }++;
641 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
645 my ( $authid, $fuzzy, $match_count ) = $linker->get_link($heading);
647 $results{ $fuzzy ? 'fuzzy' : 'linked' }
648 ->{ $heading->display_form() }++;
649 if(defined $current_link and $current_link == $authid) {
650 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
654 $field->delete_subfield( code => '9' ) if defined $current_link;
655 $field->add_subfields( '9', $authid );
656 $num_headings_changed++;
657 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'LOCAL_FOUND'}) if $verbose;
660 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
661 if ( defined $current_link
662 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
664 $results{'fuzzy'}->{ $heading->display_form() }++;
665 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
667 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
668 if ( _check_valid_auth_link( $current_link, $field ) ) {
669 $results{'linked'}->{ $heading->display_form() }++;
671 elsif ( !$match_count ) {
672 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
673 my $marcrecordauth = MARC::Record->new();
674 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
675 $marcrecordauth->leader(' nz a22 o 4500');
676 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
678 $field->delete_subfield( code => '9' )
679 if defined $current_link;
681 foreach my $subfield ( $field->subfields() ){
682 if ( $subfield->[0] =~ /[A-z]/
683 && C4::Heading::valid_heading_subfield(
684 $field->tag, $subfield->[0] )
686 push @auth_subfields, $subfield->[0] => $subfield->[1];
689 # Bib headings contain some ending punctuation that should NOT
690 # be included in the authority record. Strip those before creation
691 next unless @auth_subfields; # Don't try to create a record if we have no fields;
692 my $last_sub = pop @auth_subfields;
693 $last_sub =~ s/[\s]*[,.:=;!%\/][\s]*$//;
694 push @auth_subfields, $last_sub;
695 my $authfield = MARC::Field->new( $authority_type->auth_tag_to_report, '', '', @auth_subfields );
696 $marcrecordauth->insert_fields_ordered($authfield);
698 # bug 2317: ensure new authority knows it's using UTF-8; currently
699 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
700 # automatically for UNIMARC (by not transcoding)
701 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
702 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
703 # of change to a core API just before the 3.0 release.
705 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
706 my $userenv = C4::Context->userenv;
708 if ( $userenv && $userenv->{'branch'} ) {
709 $library = Koha::Libraries->find( $userenv->{'branch'} );
711 $marcrecordauth->insert_fields_ordered(
714 'a' => C4::Context->preference('GenerateAuthorityField667')
718 $bib->author() . ", "
719 . $bib->title_proper() . ", "
720 . $bib->publication_date() . " ";
721 $cite =~ s/^[\s\,]*//;
722 $cite =~ s/[\s\,]*$//;
724 C4::Context->preference('GenerateAuthorityField670') . ": ("
725 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
726 . $bib->subfield( '999', 'c' ) . ": "
728 $marcrecordauth->insert_fields_ordered(
729 MARC::Field->new( '670', '', '', 'a' => $cite ) );
732 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
735 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
736 $heading->auth_type() );
737 $field->add_subfields( '9', $authid );
738 $num_headings_changed++;
739 $linker->update_cache($heading, $authid);
740 $results{'added'}->{ $heading->display_form() }++;
741 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'CREATED'}) if $verbose;
744 elsif ( defined $current_link ) {
745 if ( _check_valid_auth_link( $current_link, $field ) ) {
746 $results{'linked'}->{ $heading->display_form() }++;
747 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'UNCHANGED'}) if $verbose;
750 $field->delete_subfield( code => '9' );
751 $num_headings_changed++;
752 $results{'unlinked'}->{ $heading->display_form() }++;
753 push(@{$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;
757 $results{'unlinked'}->{ $heading->display_form() }++;
758 push(@{$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 $verbose;
763 push(@{$results{'details'}}, { tag => '', authid => undef, status => 'UNCHANGED'}) unless %results;
764 return $num_headings_changed, \%results;
767 =head2 _check_valid_auth_link
769 if ( _check_valid_auth_link($authid, $field) ) {
773 Check whether the specified heading-auth link is valid without reference
774 to Zebra. Ideally this code would be in C4::Heading, but that won't be
775 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
780 sub _check_valid_auth_link {
781 my ( $authid, $field ) = @_;
782 require C4::AuthoritiesMarc;
784 return C4::AuthoritiesMarc::CompareFieldWithAuthority( { 'field' => $field, 'authid' => $authid } );
789 $data = &GetBiblioData($biblionumber);
791 Returns information about the book with the given biblionumber.
792 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
793 the C<biblio> and C<biblioitems> tables in the
796 In addition, C<$data-E<gt>{subject}> is the list of the book's
797 subjects, separated by C<" , "> (space, comma, space).
798 If there are multiple biblioitems with the given biblionumber, only
799 the first one is considered.
805 my $dbh = C4::Context->dbh;
807 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
809 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
810 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
811 WHERE biblio.biblionumber = ?";
813 my $sth = $dbh->prepare($query);
814 $sth->execute($bibnum);
816 $data = $sth->fetchrow_hashref;
820 } # sub GetBiblioData
824 $isbd = &GetISBDView({
825 'record' => $marc_record,
826 'template' => $interface, # opac/intranet
827 'framework' => $framework,
830 Return the ISBD view which can be included in opac and intranet
837 # Expecting record WITH items.
838 my $record = $params->{record};
839 return unless defined $record;
841 my $template = $params->{template} // q{};
842 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
843 my $framework = $params->{framework};
844 my $itemtype = $framework;
845 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
846 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
848 my $ISBD = C4::Context->preference($sysprefname);
853 foreach my $isbdfield ( split( /#/, $bloc ) ) {
855 # $isbdfield= /(.?.?.?)/;
856 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
857 my $fieldvalue = $1 || 0;
858 my $subfvalue = $2 || "";
860 my $analysestring = $4;
863 # warn "==> $1 / $2 / $3 / $4";
864 # my $fieldvalue=substr($isbdfield,0,3);
865 if ( $fieldvalue > 0 ) {
866 my $hasputtextbefore = 0;
867 my @fieldslist = $record->field($fieldvalue);
868 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
870 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
871 # warn "FV : $fieldvalue";
872 if ( $subfvalue ne "" ) {
873 # OPAC hidden subfield
875 if ( ( $template eq 'opac' )
876 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
877 foreach my $field (@fieldslist) {
878 foreach my $subfield ( $field->subfield($subfvalue) ) {
879 my $calculated = $analysestring;
880 my $tag = $field->tag();
883 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
884 my $tagsubf = $tag . $subfvalue;
885 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
886 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
888 # field builded, store the result
889 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
890 $blocres .= $textbefore;
891 $hasputtextbefore = 1;
894 # remove punctuation at start
895 $calculated =~ s/^( |;|:|\.|-)*//g;
896 $blocres .= $calculated;
901 $blocres .= $textafter if $hasputtextbefore;
903 foreach my $field (@fieldslist) {
904 my $calculated = $analysestring;
905 my $tag = $field->tag();
908 my @subf = $field->subfields;
909 for my $i ( 0 .. $#subf ) {
910 my $valuecode = $subf[$i][1];
911 my $subfieldcode = $subf[$i][0];
912 # OPAC hidden subfield
914 if ( ( $template eq 'opac' )
915 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
916 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
917 my $tagsubf = $tag . $subfieldcode;
919 $calculated =~ s/ # replace all {{}} codes by the value code.
920 \{\{$tagsubf\}\} # catch the {{actualcode}}
922 $valuecode # replace by the value code
925 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
926 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
929 # field builded, store the result
930 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
931 $blocres .= $textbefore;
932 $hasputtextbefore = 1;
935 # remove punctuation at start
936 $calculated =~ s/^( |;|:|\.|-)*//g;
937 $blocres .= $calculated;
940 $blocres .= $textafter if $hasputtextbefore;
943 $blocres .= $isbdfield;
948 $res =~ s/\{(.*?)\}//g;
950 $res =~ s/\n/<br\/>/g;
958 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
960 =head2 IsMarcStructureInternal
962 my $tagslib = C4::Biblio::GetMarcStructure();
963 for my $tag ( sort keys %$tagslib ) {
965 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
966 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
971 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
972 These different values should not be processed as valid subfields.
976 sub IsMarcStructureInternal {
977 my ( $subfield ) = @_;
978 return ref $subfield ? 0 : 1;
981 =head2 GetMarcStructure
983 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
985 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
986 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
987 $frameworkcode : the framework code to read
988 $params allows you to pass { unsafe => 1 } for better performance.
990 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
991 even autovivify its contents. It is a cached/shared data structure. Your
992 changes c/would be passed around in subsequent calls.
996 sub GetMarcStructure {
997 my ( $forlibrarian, $frameworkcode, $params ) = @_;
998 $frameworkcode = "" unless $frameworkcode;
1000 $forlibrarian = $forlibrarian ? 1 : 0;
1001 my $unsafe = ($params && $params->{unsafe})? 1: 0;
1002 my $cache = Koha::Caches->get_instance();
1003 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1004 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
1005 return $cached if $cached;
1007 my $dbh = C4::Context->dbh;
1008 my $sth = $dbh->prepare(
1009 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
1010 FROM marc_tag_structure
1011 WHERE frameworkcode=?
1014 $sth->execute($frameworkcode);
1015 my ( $liblibrarian, $libopac, $tag, $res, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
1017 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
1018 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1019 $res->{$tag}->{tab} = "";
1020 $res->{$tag}->{mandatory} = $mandatory;
1021 $res->{$tag}->{important} = $important;
1022 $res->{$tag}->{repeatable} = $repeatable;
1023 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
1024 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
1027 my $mss = Koha::MarcSubfieldStructures->search( { frameworkcode => $frameworkcode } )->unblessed;
1029 $res->{ $m->{tagfield} }->{ $m->{tagsubfield} } = {
1030 lib => ( $forlibrarian or !$m->{libopac} ) ? $m->{liblibrarian} : $m->{libopac},
1031 subfield => $m->{tagsubfield},
1036 $cache->set_in_cache($cache_key, $res);
1040 =head2 GetUsedMarcStructure
1042 The same function as GetMarcStructure except it just takes field
1043 in tab 0-9. (used field)
1045 my $results = GetUsedMarcStructure($frameworkcode);
1047 C<$results> is a ref to an array which each case contains a ref
1048 to a hash which each keys is the columns from marc_subfield_structure
1050 C<$frameworkcode> is the framework code.
1054 sub GetUsedMarcStructure {
1055 my $frameworkcode = shift || '';
1058 FROM marc_subfield_structure
1060 AND frameworkcode = ?
1061 ORDER BY tagfield, display_order, tagsubfield
1063 my $sth = C4::Context->dbh->prepare($query);
1064 $sth->execute($frameworkcode);
1065 return $sth->fetchall_arrayref( {} );
1070 =head2 GetMarcSubfieldStructure
1072 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1074 Returns a reference to hash representing MARC subfield structure
1075 for framework with framework code C<$frameworkcode>, C<$params> is
1076 optional and may contain additional options.
1080 =item C<$frameworkcode>
1086 An optional hash reference with additional options.
1087 The following options are supported:
1093 Pass { unsafe => 1 } do disable cached object cloning,
1094 and instead get a shared reference, resulting in better
1095 performance (but care must be taken so that retured object
1098 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1099 even autovivify its contents. It is a cached/shared data structure. Your
1100 changes would be passed around in subsequent calls.
1108 sub GetMarcSubfieldStructure {
1109 my ( $frameworkcode, $params ) = @_;
1111 $frameworkcode //= '';
1113 my $cache = Koha::Caches->get_instance();
1114 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1115 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1116 return $cached if $cached;
1118 my $dbh = C4::Context->dbh;
1119 # We moved to selectall_arrayref since selectall_hashref does not
1120 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1121 my $subfield_aref = $dbh->selectall_arrayref( q|
1123 FROM marc_subfield_structure
1124 WHERE frameworkcode = ?
1126 ORDER BY frameworkcode, tagfield, display_order, tagsubfield
1127 |, { Slice => {} }, $frameworkcode );
1128 # Now map the output to a hash structure
1129 my $subfield_structure = {};
1130 foreach my $row ( @$subfield_aref ) {
1131 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1133 $cache->set_in_cache( $cache_key, $subfield_structure );
1134 return $subfield_structure;
1137 =head2 GetMarcFromKohaField
1139 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1140 @fields = GetMarcFromKohaField( $kohafield );
1141 $field = GetMarcFromKohaField( $kohafield );
1143 Returns the MARC fields & subfields mapped to $kohafield.
1144 Since the Default framework is considered as authoritative for such
1145 mappings, the former frameworkcode parameter is obsoleted.
1147 In list context all mappings are returned; there can be multiple
1148 mappings. Note that in the above example you could miss a second
1149 mappings in the first call.
1150 In scalar context only the field tag of the first mapping is returned.
1154 sub GetMarcFromKohaField {
1155 my ( $kohafield ) = @_;
1156 return unless $kohafield;
1157 # The next call uses the Default framework since it is AUTHORITATIVE
1158 # for all Koha to MARC mappings.
1159 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1161 foreach( @{ $mss->{$kohafield} } ) {
1162 push @retval, $_->{tagfield}, $_->{tagsubfield};
1164 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1167 =head2 GetMarcSubfieldStructureFromKohaField
1169 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1171 Returns marc subfield structure information for $kohafield.
1172 The Default framework is used, since it is authoritative for kohafield
1174 In list context returns a list of all hashrefs, since there may be
1175 multiple mappings. In scalar context the first hashref is returned.
1179 sub GetMarcSubfieldStructureFromKohaField {
1180 my ( $kohafield ) = @_;
1182 return unless $kohafield;
1184 # The next call uses the Default framework since it is AUTHORITATIVE
1185 # for all Koha to MARC mappings.
1186 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1187 return unless $mss->{$kohafield};
1188 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1191 =head2 GetMarcBiblio
1193 my $record = GetMarcBiblio({
1194 biblionumber => $biblionumber,
1195 embed_items => $embeditems,
1197 borcat => $patron_category });
1199 Returns MARC::Record representing a biblio record, or C<undef> if the
1200 biblionumber doesn't exist.
1202 Both embed_items and opac are optional.
1203 If embed_items is passed and is 1, items are embedded.
1204 If opac is passed and is 1, the record is filtered as needed.
1208 =item C<$biblionumber>
1212 =item C<$embeditems>
1214 set to true to include item information.
1218 set to true to make the result suited for OPAC view. This causes things like
1219 OpacHiddenItems to be applied.
1223 If the OpacHiddenItemsExceptions system preference is set, this patron category
1224 can be used to make visible OPAC items which would be normally hidden.
1225 It only makes sense in combination both embed_items and opac values true.
1234 if (not defined $params) {
1235 carp 'GetMarcBiblio called without parameters';
1239 my $biblionumber = $params->{biblionumber};
1240 my $embeditems = $params->{embed_items} || 0;
1241 my $opac = $params->{opac} || 0;
1242 my $borcat = $params->{borcat} // q{};
1244 if (not defined $biblionumber) {
1245 carp 'GetMarcBiblio called with undefined biblionumber';
1249 my $marcxml = GetXmlBiblio( $biblionumber );
1250 $marcxml = StripNonXmlChars( $marcxml );
1251 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1252 my $record = MARC::Record->new();
1256 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1257 C4::Context->preference('marcflavour') );
1259 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1260 return unless $record;
1262 C4::Biblio::EmbedItemsInMarcBiblio({
1263 marc_record => $record,
1264 biblionumber => $biblionumber,
1266 borcat => $borcat })
1278 my $marcxml = GetXmlBiblio($biblionumber);
1280 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1281 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1286 my ($biblionumber) = @_;
1287 my $dbh = C4::Context->dbh;
1288 return unless $biblionumber;
1289 my ($marcxml) = $dbh->selectrow_array(
1292 FROM biblio_metadata
1293 WHERE biblionumber=?
1294 AND format='marcxml'
1296 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1303 return the prices in accordance with the Marc format.
1305 returns 0 if no price found
1306 returns undef if called without a marc record or with
1307 an unrecognized marc format
1312 my ( $record, $marcflavour ) = @_;
1314 carp 'GetMarcPrice called on undefined record';
1321 if ( $marcflavour eq "MARC21" ) {
1322 @listtags = ('345', '020');
1324 } elsif ( $marcflavour eq "UNIMARC" ) {
1325 @listtags = ('345', '010');
1331 for my $field ( $record->field(@listtags) ) {
1332 for my $subfield_value ($field->subfield($subfield)){
1334 $subfield_value = MungeMarcPrice( $subfield_value );
1335 return $subfield_value if ($subfield_value);
1338 return 0; # no price found
1341 =head2 MungeMarcPrice
1343 Return the best guess at what the actual price is from a price field.
1347 sub MungeMarcPrice {
1349 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1350 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1351 my $active_currency = Koha::Acquisition::Currencies->get_active;
1352 my $symbol = $active_currency->symbol;
1353 my $isocode = $active_currency->isocode;
1354 $isocode = $active_currency->currency unless defined $isocode;
1357 my @matches =($price=~ /
1359 ( # start of capturing parenthesis
1361 (?:[\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'
1362 |(?:\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'
1364 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1366 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1367 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1369 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1370 ) # end of capturing parenthesis
1371 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1375 foreach ( @matches ) {
1376 $localprice = $_ and last if index($_, $isocode)>=0;
1378 if ( !$localprice ) {
1379 foreach ( @matches ) {
1380 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1385 if ( $localprice ) {
1386 $price = $localprice;
1388 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1389 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1391 # eliminate symbol/isocode, space and any final dot from the string
1392 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1393 # remove comma,dot when used as separators from hundreds
1394 $price =~s/[\,\.](\d{3})/$1/g;
1395 # convert comma to dot to ensure correct display of decimals if existing
1401 =head2 GetMarcQuantity
1403 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1404 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1406 returns 0 if no quantity found
1407 returns undef if called without a marc record or with
1408 an unrecognized marc format
1412 sub GetMarcQuantity {
1413 my ( $record, $marcflavour ) = @_;
1415 carp 'GetMarcQuantity called on undefined record';
1422 if ( $marcflavour eq "MARC21" ) {
1424 } elsif ( $marcflavour eq "UNIMARC" ) {
1425 @listtags = ('969');
1431 for my $field ( $record->field(@listtags) ) {
1432 for my $subfield_value ($field->subfield($subfield)){
1434 if ($subfield_value) {
1435 # in France, the cents separator is the , but sometimes, ppl use a .
1436 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1437 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1438 return $subfield_value;
1442 return 0; # no price found
1446 =head2 GetAuthorisedValueDesc
1448 my $subfieldvalue =get_authorised_value_desc(
1449 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1451 Retrieve the complete description for a given authorised value.
1453 Now takes $category and $value pair too.
1455 my $auth_value_desc =GetAuthorisedValueDesc(
1456 '','', 'DVD' ,'','','CCODE');
1458 If the optional $opac parameter is set to a true value, displays OPAC
1459 descriptions rather than normal ones when they exist.
1463 sub GetAuthorisedValueDesc {
1464 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1468 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1471 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1472 my $branch = Koha::Libraries->find($value);
1473 return $branch? $branch->branchname: q{};
1477 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1478 my $itemtype = Koha::ItemTypes->find( $value );
1479 return $itemtype ? $itemtype->translated_description : q||;
1482 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "cn_source" ) {
1483 my $source = GetClassSource($value);
1484 return $source ? $source->{description} : q||;
1487 #---- "true" authorized value
1488 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1491 my $dbh = C4::Context->dbh;
1492 if ( $category ne "" ) {
1493 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1494 $sth->execute( $category, $value );
1495 my $data = $sth->fetchrow_hashref;
1496 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1498 return $value; # if nothing is found return the original value
1502 =head2 GetMarcControlnumber
1504 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1506 Get the control number / record Identifier from the MARC record and return it.
1510 sub GetMarcControlnumber {
1511 my ( $record, $marcflavour ) = @_;
1513 carp 'GetMarcControlnumber called on undefined record';
1516 my $controlnumber = "";
1517 # Control number or Record identifier are the same field in MARC21 and UNIMARC
1518 # Keep $marcflavour for possible later use
1519 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" ) {
1520 my $controlnumberField = $record->field('001');
1521 if ($controlnumberField) {
1522 $controlnumber = $controlnumberField->data();
1525 return $controlnumber;
1530 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1532 Get all ISBNs from the MARC record and returns them in an array.
1533 ISBNs stored in different fields depending on MARC flavour
1538 my ( $record, $marcflavour ) = @_;
1540 carp 'GetMarcISBN called on undefined record';
1544 if ( $marcflavour eq "UNIMARC" ) {
1546 } else { # assume marc21 if not unimarc
1551 foreach my $field ( $record->field($scope) ) {
1552 my $isbn = $field->subfield( 'a' );
1553 if ( $isbn && $isbn ne "" ) {
1554 push @marcisbns, $isbn;
1564 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1566 Get all valid ISSNs from the MARC record and returns them in an array.
1567 ISSNs are stored in different fields depending on MARC flavour
1572 my ( $record, $marcflavour ) = @_;
1574 carp 'GetMarcISSN called on undefined record';
1578 if ( $marcflavour eq "UNIMARC" ) {
1581 else { # assume MARC21
1585 foreach my $field ( $record->field($scope) ) {
1586 push @marcissns, $field->subfield( 'a' )
1587 if ( $field->subfield( 'a' ) ne "" );
1592 =head2 GetMarcSubjects
1594 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1596 Get all subjects from the MARC record and returns them in an array.
1597 The subjects are stored in different fields depending on MARC flavour
1601 sub GetMarcSubjects {
1602 my ( $record, $marcflavour ) = @_;
1604 carp 'GetMarcSubjects called on undefined record';
1607 my ( $mintag, $maxtag, $fields_filter );
1608 if ( $marcflavour eq "UNIMARC" ) {
1611 $fields_filter = '6..';
1615 $fields_filter = '6..';
1620 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1621 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1623 foreach my $field ( $record->field($fields_filter) ) {
1624 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1626 my @subfields = $field->subfields();
1629 # if there is an authority link, build the links with an= subfield9
1630 my $subfield9 = $field->subfield('9');
1633 my $linkvalue = $subfield9;
1634 $linkvalue =~ s/(\(|\))//g;
1635 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1636 $authoritylink = $linkvalue
1640 for my $subject_subfield (@subfields) {
1641 next if ( $subject_subfield->[0] eq '9' );
1643 # don't load unimarc subfields 3,4,5
1644 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1645 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1646 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1648 my $code = $subject_subfield->[0];
1649 my $value = $subject_subfield->[1];
1650 my $linkvalue = $value;
1651 $linkvalue =~ s/(\(|\))//g;
1652 # if no authority link, build a search query
1653 unless ($subfield9) {
1655 limit => $subject_limit,
1656 'link' => $linkvalue,
1657 operator => (scalar @link_loop) ? ' AND ' : undef
1660 my @this_link_loop = @link_loop;
1662 unless ( $code eq '0' ) {
1663 push @subfields_loop, {
1666 link_loop => \@this_link_loop,
1667 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1672 push @marcsubjects, {
1673 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1674 authoritylink => $authoritylink,
1675 } if $authoritylink || @subfields_loop;
1678 return \@marcsubjects;
1679 } #end getMARCsubjects
1683 $marcurls = GetMarcUrls($record,$marcflavour);
1685 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1686 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1691 my ( $record, $marcflavour ) = @_;
1693 carp 'GetMarcUrls called on undefined record';
1698 for my $field ( $record->field('856') ) {
1700 for my $note ( $field->subfield('z') ) {
1701 push @notes, { note => $note };
1703 my @urls = $field->subfield('u');
1704 foreach my $url (@urls) {
1705 $url =~ s/^\s+|\s+$//g; # trim
1707 if ( $marcflavour eq 'MARC21' ) {
1708 my $s3 = $field->subfield('3');
1709 my $link = $field->subfield('y');
1710 unless ( $url =~ /^\w+:/ ) {
1711 if ( $field->indicator(1) eq '7' ) {
1712 $url = $field->subfield('2') . "://" . $url;
1713 } elsif ( $field->indicator(1) eq '1' ) {
1714 $url = 'ftp://' . $url;
1717 # properly, this should be if ind1=4,
1718 # however we will assume http protocol since we're building a link.
1719 $url = 'http://' . $url;
1723 # TODO handle ind 2 (relationship)
1728 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1729 $marcurl->{'part'} = $s3 if ($link);
1730 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1732 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1733 $marcurl->{'MARCURL'} = $url;
1735 push @marcurls, $marcurl;
1741 =head2 GetMarcSeries
1743 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1745 Get all series from the MARC record and returns them in an array.
1746 The series are stored in different fields depending on MARC flavour
1751 my ( $record, $marcflavour ) = @_;
1753 carp 'GetMarcSeries called on undefined record';
1757 my ( $mintag, $maxtag, $fields_filter );
1758 if ( $marcflavour eq "UNIMARC" ) {
1761 $fields_filter = '2..';
1765 $fields_filter = '4..';
1769 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1771 foreach my $field ( $record->field($fields_filter) ) {
1772 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1774 my @subfields = $field->subfields();
1777 for my $series_subfield (@subfields) {
1779 # ignore $9, used for authority link
1780 next if ( $series_subfield->[0] eq '9' );
1783 my $code = $series_subfield->[0];
1784 my $value = $series_subfield->[1];
1785 my $linkvalue = $value;
1786 $linkvalue =~ s/(\(|\))//g;
1788 # see if this is an instance of a volume
1789 if ( $code eq 'v' ) {
1794 'link' => $linkvalue,
1795 operator => (scalar @link_loop) ? ' AND ' : undef
1798 if ($volume_number) {
1799 push @subfields_loop, { volumenum => $value };
1801 push @subfields_loop, {
1804 link_loop => \@link_loop,
1805 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1806 volumenum => $volume_number,
1810 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1813 return \@marcseries;
1814 } #end getMARCseriess
1816 =head2 UpsertMarcSubfield
1818 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1822 sub UpsertMarcSubfield {
1823 my ($record, $tag, $code, $content) = @_;
1824 my $f = $record->field($tag);
1827 $f->update( $code => $content );
1830 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1831 $record->insert_fields_ordered( $f );
1835 =head2 UpsertMarcControlField
1837 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1841 sub UpsertMarcControlField {
1842 my ($record, $tag, $content) = @_;
1843 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1844 my $f = $record->field($tag);
1847 $f->update( $content );
1850 my $f = MARC::Field->new($tag, $content);
1851 $record->insert_fields_ordered( $f );
1855 =head2 GetFrameworkCode
1857 $frameworkcode = GetFrameworkCode( $biblionumber )
1861 sub GetFrameworkCode {
1862 my ($biblionumber) = @_;
1863 my $dbh = C4::Context->dbh;
1864 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1865 $sth->execute($biblionumber);
1866 my ($frameworkcode) = $sth->fetchrow;
1867 return $frameworkcode;
1870 =head2 TransformKohaToMarc
1872 $record = TransformKohaToMarc( $hash [, $params ] )
1874 This function builds a (partial) MARC::Record from a hash.
1875 Hash entries can be from biblio, biblioitems or items.
1876 The params hash includes the parameter no_split used in C4::Items.
1878 This function is called in acquisition module, to create a basic catalogue
1879 entry from user entry.
1884 sub TransformKohaToMarc {
1885 my ( $hash, $params ) = @_;
1886 my $record = MARC::Record->new();
1887 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1889 # In the next call we use the Default framework, since it is considered
1890 # authoritative for Koha to Marc mappings.
1891 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
1893 while ( my ($kohafield, $value) = each %$hash ) {
1894 foreach my $fld ( @{ $mss->{$kohafield} } ) {
1895 my $tagfield = $fld->{tagfield};
1896 my $tagsubfield = $fld->{tagsubfield};
1899 # BZ 21800: split value if field is repeatable.
1900 my @values = _check_split($params, $fld, $value)
1901 ? split(/\s?\|\s?/, $value, -1)
1903 foreach my $value ( @values ) {
1904 next if $value eq '';
1905 $tag_hr->{$tagfield} //= [];
1906 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
1910 foreach my $tag (sort keys %$tag_hr) {
1911 my @sfl = @{$tag_hr->{$tag}};
1912 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
1913 @sfl = map { @{$_}; } @sfl;
1914 # Special care for control fields: remove the subfield indication @
1915 # and do not insert indicators.
1916 my @ind = $tag < 10 ? () : ( " ", " " );
1917 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
1918 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
1924 # Checks if $value must be split; may consult passed framework
1925 my ($params, $fld, $value) = @_;
1926 return if index($value,'|') == -1; # nothing to worry about
1927 return if $params->{no_split};
1929 # if we did not get a specific framework, check default in $mss
1930 return $fld->{repeatable} if !$params->{framework};
1932 # here we need to check the specific framework
1933 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
1934 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
1935 next if $fld2->{tagfield} ne $fld->{tagfield};
1936 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
1937 return 1 if $fld2->{repeatable};
1942 =head2 PrepHostMarcField
1944 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
1946 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
1950 sub PrepHostMarcField {
1951 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
1952 $marcflavour ||="MARC21";
1954 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
1955 my $item = Koha::Items->find($hostitemnumber);
1958 if ( $marcflavour eq "MARC21" ) {
1962 if ($hostrecord->subfield('100','a')){
1963 $mainentry = $hostrecord->subfield('100','a');
1964 } elsif ($hostrecord->subfield('110','a')){
1965 $mainentry = $hostrecord->subfield('110','a');
1967 $mainentry = $hostrecord->subfield('111','a');
1970 # qualification info
1972 if (my $field260 = $hostrecord->field('260')){
1973 $qualinfo = $field260->as_string( 'abc' );
1978 my $ed = $hostrecord->subfield('250','a');
1979 my $barcode = $item->barcode;
1980 my $title = $hostrecord->subfield('245','a');
1982 # record control number, 001 with 003 and prefix
1984 if ($hostrecord->field('001')){
1985 $recctrlno = $hostrecord->field('001')->data();
1986 if ($hostrecord->field('003')){
1987 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
1992 my $issn = $hostrecord->subfield('022','a');
1993 my $isbn = $hostrecord->subfield('020','a');
1996 $hostmarcfield = MARC::Field->new(
1998 '0' => $hostbiblionumber,
1999 '9' => $hostitemnumber,
2009 } elsif ($marcflavour eq "UNIMARC") {
2010 $hostmarcfield = MARC::Field->new(
2012 '0' => $hostbiblionumber,
2013 't' => $hostrecord->subfield('200','a'),
2014 '9' => $hostitemnumber
2018 return $hostmarcfield;
2021 =head2 TransformHtmlToXml
2023 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2024 $ind_tag, $auth_type )
2026 $auth_type contains :
2030 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2032 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2034 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2040 sub TransformHtmlToXml {
2041 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2042 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2044 my ( $perm_loc_tag, $perm_loc_subfield ) = C4::Biblio::GetMarcFromKohaField( "items.permanent_location" );
2046 my $xml = MARC::File::XML::header('UTF-8');
2047 $xml .= "<record>\n";
2048 $auth_type = C4::Context->preference('marcflavour') unless $auth_type; # FIXME auth_type must be removed
2049 MARC::File::XML->default_record_format($auth_type);
2051 # in UNIMARC, field 100 contains the encoding
2052 # check that there is one, otherwise the
2053 # MARC::Record->new_from_xml will fail (and Koha will die)
2054 my $unimarc_and_100_exist = 0;
2055 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2060 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2061 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2063 # if we have a 100 field and it's values are not correct, skip them.
2064 # if we don't have any valid 100 field, we will create a default one at the end
2065 my $enc = substr( @$values[$i], 26, 2 );
2066 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2067 $unimarc_and_100_exist = 1;
2072 @$values[$i] =~ s/&/&/g;
2073 @$values[$i] =~ s/</</g;
2074 @$values[$i] =~ s/>/>/g;
2075 @$values[$i] =~ s/"/"/g;
2076 @$values[$i] =~ s/'/'/g;
2078 my $skip = @$values[$i] eq q{};
2081 && $perm_loc_subfield
2082 && @$tags[$i] eq $perm_loc_tag
2083 && @$subfields[$i] eq $perm_loc_subfield;
2085 if ( ( @$tags[$i] ne $prevtag ) ) {
2086 $close_last_tag = 0;
2087 $j++ unless ( @$tags[$i] eq "" );
2088 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2089 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2090 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2092 $xml .= "</datafield>\n";
2093 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2095 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2096 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2098 $close_last_tag = 1;
2106 if ( @$tags[$i] eq "000" ) {
2107 $xml .= "<leader>@$values[$i]</leader>\n";
2110 # rest of the fixed fields
2111 } elsif ( @$tags[$i] < 10 ) {
2112 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2115 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2116 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2118 $close_last_tag = 1;
2122 } else { # @$tags[$i] eq $prevtag
2125 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2126 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2127 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2128 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2130 $close_last_tag = 1;
2132 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2135 $prevtag = @$tags[$i];
2137 $xml .= "</datafield>\n" if $close_last_tag;
2138 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2140 # warn "SETTING 100 for $auth_type";
2141 my $string = strftime( "%Y%m%d", localtime(time) );
2143 # set 50 to position 26 is biblios, 13 if authorities
2145 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2146 $string = sprintf( "%-*s", 35, $string );
2147 substr( $string, $pos, 6, "50" );
2148 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2149 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2150 $xml .= "</datafield>\n";
2152 $xml .= "</record>\n";
2153 $xml .= MARC::File::XML::footer();
2157 =head2 _default_ind_to_space
2159 Passed what should be an indicator returns a space
2160 if its undefined or zero length
2164 sub _default_ind_to_space {
2166 if ( !defined $s || $s eq q{} ) {
2172 =head2 TransformHtmlToMarc
2174 L<$record> = TransformHtmlToMarc(L<$cgi>)
2175 L<$cgi> is the CGI object which contains the values for subfields
2177 'tag_010_indicator1_531951' ,
2178 'tag_010_indicator2_531951' ,
2179 'tag_010_code_a_531951_145735' ,
2180 'tag_010_subfield_a_531951_145735' ,
2181 'tag_200_indicator1_873510' ,
2182 'tag_200_indicator2_873510' ,
2183 'tag_200_code_a_873510_673465' ,
2184 'tag_200_subfield_a_873510_673465' ,
2185 'tag_200_code_b_873510_704318' ,
2186 'tag_200_subfield_b_873510_704318' ,
2187 'tag_200_code_e_873510_280822' ,
2188 'tag_200_subfield_e_873510_280822' ,
2189 'tag_200_code_f_873510_110730' ,
2190 'tag_200_subfield_f_873510_110730' ,
2192 L<$record> is the MARC::Record object.
2196 sub TransformHtmlToMarc {
2197 my ($cgi, $isbiblio) = @_;
2199 my @params = $cgi->multi_param();
2201 # explicitly turn on the UTF-8 flag for all
2202 # 'tag_' parameters to avoid incorrect character
2203 # conversion later on
2204 my $cgi_params = $cgi->Vars;
2205 foreach my $param_name ( keys %$cgi_params ) {
2206 if ( $param_name =~ /^tag_/ ) {
2207 my $param_value = $cgi_params->{$param_name};
2208 unless ( Encode::is_utf8( $param_value ) ) {
2209 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2214 # creating a new record
2215 my $record = MARC::Record->new();
2217 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2218 ($biblionumbertagfield, $biblionumbertagsubfield) =
2219 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2220 #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!
2221 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2222 my $param = $params[$i];
2225 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2226 if ( $param eq 'biblionumber' ) {
2227 if ( $biblionumbertagfield < 10 ) {
2228 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2230 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2232 push @fields, $newfield if ($newfield);
2233 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2236 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2237 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2241 if ( $tag < 10 ) { # no code for theses fields
2242 # in MARC editor, 000 contains the leader.
2243 next if $tag == $biblionumbertagfield;
2244 my $fval= $cgi->param($params[$j+1]);
2245 if ( $tag eq '000' ) {
2246 # Force a fake leader even if not provided to avoid crashing
2247 # during decoding MARC record containing UTF-8 characters
2249 length( $fval ) == 24
2254 # between 001 and 009 (included)
2255 } elsif ( $fval ne '' ) {
2256 $newfield = MARC::Field->new( $tag, $fval, );
2259 # > 009, deal with subfields
2261 # browse subfields for this tag (reason for _code_ match)
2262 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2263 last unless defined $params[$j+1];
2265 if $tag == $biblionumbertagfield and
2266 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2267 #if next param ne subfield, then it was probably empty
2268 #try next param by incrementing j
2269 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2270 my $fkey= $cgi->param($params[$j]);
2271 my $fval= $cgi->param($params[$j+1]);
2272 #check if subfield value not empty and field exists
2273 if($fval ne '' && $newfield) {
2274 $newfield->add_subfields( $fkey => $fval);
2276 elsif($fval ne '') {
2277 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2281 $i= $j-1; #update i for outer loop accordingly
2283 push @fields, $newfield if ($newfield);
2287 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2288 $record->append_fields(@fields);
2292 =head2 TransformMarcToKoha
2294 $result = TransformMarcToKoha({ record => $record, limit_table => $limit })
2296 Extract data from a MARC bib record into a hashref representing
2297 Koha biblio, biblioitems, and items fields.
2299 If passed an undefined record will log the error and return an empty
2304 sub TransformMarcToKoha {
2305 my ( $params ) = @_;
2307 my $record = $params->{record};
2308 my $limit_table = $params->{limit_table} // q{};
2309 my $kohafields = $params->{kohafields};
2312 if (!defined $record) {
2313 carp('TransformMarcToKoha called with undefined record');
2317 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2318 if( $limit_table eq 'items' ) {
2319 %tables = ( items => 1 );
2320 } elsif ( $limit_table eq 'no_items' ){
2321 %tables = ( biblio => 1, biblioitems => 1 );
2324 # The next call acknowledges Default as the authoritative framework
2325 # for Koha to MARC mappings.
2326 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2327 @{$kohafields} = keys %{ $mss } unless $kohafields;
2328 foreach my $kohafield ( @{$kohafields} ) {
2329 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2330 next unless $tables{$table};
2331 my ( $value, @values );
2332 foreach my $fldhash ( @{$mss->{$kohafield}} ) {
2333 my $tag = $fldhash->{tagfield};
2334 my $sub = $fldhash->{tagsubfield};
2335 foreach my $fld ( $record->field($tag) ) {
2336 if( $sub eq '@' || $fld->is_control_field ) {
2337 push @values, $fld->data if $fld->data;
2339 push @values, grep { $_ } $fld->subfield($sub);
2344 $value = join ' | ', uniq(@values);
2346 # Additional polishing for individual kohafields
2347 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2348 $value = _adjust_pubyear( $value );
2352 next if !defined $value;
2353 my $key = _disambiguate( $table, $column );
2354 $result->{$key} = $value;
2359 =head2 _disambiguate
2361 $newkey = _disambiguate($table, $field);
2363 This is a temporary hack to distinguish between the
2364 following sets of columns when using TransformMarcToKoha.
2366 items.cn_source & biblioitems.cn_source
2367 items.cn_sort & biblioitems.cn_sort
2369 Columns that are currently NOT distinguished (FIXME
2370 due to lack of time to fully test) are:
2372 biblio.notes and biblioitems.notes
2377 FIXME - this is necessary because prefixing each column
2378 name with the table name would require changing lots
2379 of code and templates, and exposing more of the DB
2380 structure than is good to the UI templates, particularly
2381 since biblio and bibloitems may well merge in a future
2382 version. In the future, it would also be good to
2383 separate DB access and UI presentation field names
2389 my ( $table, $column ) = @_;
2390 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2391 return $table . '.' . $column;
2398 =head2 _adjust_pubyear
2400 Helper routine for TransformMarcToKoha
2404 sub _adjust_pubyear {
2406 # modify return value to keep only the 1st year found
2407 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2409 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2411 } elsif( $retval =~ m/(?<year>\d{1,3})[.Xx?-]/ ) {
2412 # See also bug 24674: enough to look at one unknown year char like .Xx-?
2413 # At this point in code 1234? or 1234- already passed the earlier regex
2414 # Things like 2-, 1xx, 1??? are now converted to a four positions-year.
2415 $retval = $+{year} * ( 10 ** (4-length($+{year})) );
2422 =head2 CountItemsIssued
2424 my $count = CountItemsIssued( $biblionumber );
2428 sub CountItemsIssued {
2429 my ($biblionumber) = @_;
2430 my $dbh = C4::Context->dbh;
2431 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2432 $sth->execute($biblionumber);
2433 my $row = $sth->fetchrow_hashref();
2434 return $row->{'issuedCount'};
2439 ModZebra( $record_number, $op, $server );
2441 $record_number is the authid or biblionumber we want to index
2443 $op is the operation: specialUpdate or recordDelete
2445 $server is authorityserver or biblioserver
2450 my ( $record_number, $op, $server ) = @_;
2451 Koha::Logger->get->debug("ModZebra: updates requested for: $record_number $op $server");
2452 my $dbh = C4::Context->dbh;
2454 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2456 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2457 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2458 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2460 AND biblio_auth_number = ?
2463 my $check_sth = $dbh->prepare_cached($check_sql);
2464 $check_sth->execute( $server, $record_number, $op );
2465 my ($count) = $check_sth->fetchrow_array;
2466 $check_sth->finish();
2467 if ( $count == 0 ) {
2468 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2469 $sth->execute( $record_number, $server, $op );
2474 =head2 EmbedItemsInMarcBiblio
2476 EmbedItemsInMarcBiblio({
2477 marc_record => $marc,
2478 biblionumber => $biblionumber,
2479 item_numbers => $itemnumbers,
2482 Given a MARC::Record object containing a bib record,
2483 modify it to include the items attached to it as 9XX
2484 per the bib's MARC framework.
2485 if $itemnumbers is defined, only specified itemnumbers are embedded.
2487 If $opac is true, then opac-relevant suppressions are included.
2489 If opac filtering will be done, borcat should be passed to properly
2490 override if necessary.
2494 sub EmbedItemsInMarcBiblio {
2496 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2497 $marc = $params->{marc_record};
2499 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2502 $biblionumber = $params->{biblionumber};
2503 $itemnumbers = $params->{item_numbers};
2504 $opac = $params->{opac};
2505 $borcat = $params->{borcat} // q{};
2507 $itemnumbers = [] unless defined $itemnumbers;
2509 my $frameworkcode = GetFrameworkCode($biblionumber);
2510 _strip_item_fields($marc, $frameworkcode);
2512 # ... and embed the current items
2513 my $dbh = C4::Context->dbh;
2514 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2515 $sth->execute($biblionumber);
2516 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2518 my @item_fields; # Array holding the actual MARC data for items to be included.
2519 my @items; # Array holding items which are both in the list (sitenumbers)
2520 # and on this biblionumber
2522 # Flag indicating if there is potential hiding.
2523 my $opachiddenitems = $opac
2524 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2526 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2527 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2529 if ( $opachiddenitems ) {
2530 $item = Koha::Items->find($itemnumber);
2531 $item = $item ? $item->unblessed : undef;
2533 push @items, { itemnumber => $itemnumber, item => $item };
2535 my @items2pass = map { $_->{item} } @items;
2538 ? C4::Items::GetHiddenItemnumbers({
2539 items => \@items2pass,
2540 borcat => $borcat })
2542 # Convert to a hash for quick searching
2543 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2544 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2545 next if $hiddenitems{$itemnumber};
2546 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2547 push @item_fields, $item_marc->field($itemtag);
2549 $marc->append_fields(@item_fields);
2552 =head1 INTERNAL FUNCTIONS
2554 =head2 _koha_marc_update_bib_ids
2557 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2559 Internal function to add or update biblionumber and biblioitemnumber to
2564 sub _koha_marc_update_bib_ids {
2565 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2567 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2568 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2569 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2570 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2572 if ( $biblio_tag < 10 ) {
2573 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2575 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2577 if ( $biblioitem_tag < 10 ) {
2578 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2580 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2584 =head2 _koha_marc_update_biblioitem_cn_sort
2586 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2588 Given a MARC bib record and the biblioitem hash, update the
2589 subfield that contains a copy of the value of biblioitems.cn_sort.
2593 sub _koha_marc_update_biblioitem_cn_sort {
2595 my $biblioitem = shift;
2596 my $frameworkcode = shift;
2598 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2599 return unless $biblioitem_tag;
2601 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2603 if ( my $field = $marc->field($biblioitem_tag) ) {
2604 $field->delete_subfield( code => $biblioitem_subfield );
2605 if ( $cn_sort ne '' ) {
2606 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2610 # if we get here, no biblioitem tag is present in the MARC record, so
2611 # we'll create it if $cn_sort is not empty -- this would be
2612 # an odd combination of events, however
2614 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2619 =head2 _koha_modify_biblio
2621 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2623 Internal function for updating the biblio table
2627 sub _koha_modify_biblio {
2628 my ( $dbh, $biblio, $frameworkcode ) = @_;
2633 SET frameworkcode = ?,
2646 WHERE biblionumber = ?
2649 my $sth = $dbh->prepare($query);
2652 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2653 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2654 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2655 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2656 ) if $biblio->{'biblionumber'};
2658 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2659 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2662 return ( $biblio->{'biblionumber'}, $error );
2665 =head2 _koha_modify_biblioitem_nonmarc
2667 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2671 sub _koha_modify_biblioitem_nonmarc {
2672 my ( $dbh, $biblioitem ) = @_;
2675 # re-calculate the cn_sort, it may have changed
2676 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2678 my $query = "UPDATE biblioitems
2679 SET biblionumber = ?,
2685 publicationyear = ?,
2689 collectiontitle = ?,
2691 collectionvolume= ?,
2692 editionstatement= ?,
2693 editionresponsibility = ?,
2709 where biblioitemnumber = ?
2711 my $sth = $dbh->prepare($query);
2713 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2714 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2715 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2716 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2717 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2718 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2719 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2720 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2722 if ( $dbh->errstr ) {
2723 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2726 return ( $biblioitem->{'biblioitemnumber'}, $error );
2729 =head2 _koha_delete_biblio
2731 $error = _koha_delete_biblio($dbh,$biblionumber);
2733 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2735 C<$dbh> - the database handle
2737 C<$biblionumber> - the biblionumber of the biblio to be deleted
2741 # FIXME: add error handling
2743 sub _koha_delete_biblio {
2744 my ( $dbh, $biblionumber ) = @_;
2746 # get all the data for this biblio
2747 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2748 $sth->execute($biblionumber);
2750 # FIXME There is a transaction in _koha_delete_biblio_metadata
2751 # But actually all the following should be done inside a single transaction
2752 if ( my $data = $sth->fetchrow_hashref ) {
2754 # save the record in deletedbiblio
2755 # find the fields to save
2756 my $query = "INSERT INTO deletedbiblio SET ";
2758 foreach my $temp ( keys %$data ) {
2759 $query .= "$temp = ?,";
2760 push( @bind, $data->{$temp} );
2763 # replace the last , by ",?)"
2765 my $bkup_sth = $dbh->prepare($query);
2766 $bkup_sth->execute(@bind);
2769 _koha_delete_biblio_metadata( $biblionumber );
2772 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2773 $sth2->execute($biblionumber);
2774 # update the timestamp (Bugzilla 7146)
2775 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2776 $sth2->execute($biblionumber);
2783 =head2 _koha_delete_biblioitems
2785 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2787 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2789 C<$dbh> - the database handle
2790 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2794 # FIXME: add error handling
2796 sub _koha_delete_biblioitems {
2797 my ( $dbh, $biblioitemnumber ) = @_;
2799 # get all the data for this biblioitem
2800 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2801 $sth->execute($biblioitemnumber);
2803 if ( my $data = $sth->fetchrow_hashref ) {
2805 # save the record in deletedbiblioitems
2806 # find the fields to save
2807 my $query = "INSERT INTO deletedbiblioitems SET ";
2809 foreach my $temp ( keys %$data ) {
2810 $query .= "$temp = ?,";
2811 push( @bind, $data->{$temp} );
2814 # replace the last , by ",?)"
2816 my $bkup_sth = $dbh->prepare($query);
2817 $bkup_sth->execute(@bind);
2820 # delete the biblioitem
2821 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2822 $sth2->execute($biblioitemnumber);
2823 # update the timestamp (Bugzilla 7146)
2824 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2825 $sth2->execute($biblioitemnumber);
2832 =head2 _koha_delete_biblio_metadata
2834 $error = _koha_delete_biblio_metadata($biblionumber);
2836 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2840 sub _koha_delete_biblio_metadata {
2841 my ($biblionumber) = @_;
2843 my $dbh = C4::Context->dbh;
2844 my $schema = Koha::Database->new->schema;
2848 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2849 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2850 |, undef, $biblionumber );
2851 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2852 undef, $biblionumber );
2857 =head1 UNEXPORTED FUNCTIONS
2859 =head2 ModBiblioMarc
2861 ModBiblioMarc($newrec,$biblionumber);
2863 Add MARC XML data for a biblio to koha
2865 Function exported, but should NOT be used, unless you really know what you're doing
2870 # pass the MARC::Record to this function, and it will create the records in
2872 my ( $record, $biblionumber, $params ) = @_;
2874 carp 'ModBiblioMarc passed an undefined record';
2878 my $skip_record_index = $params->{skip_record_index} || 0;
2880 # Clone record as it gets modified
2881 $record = $record->clone();
2882 my $dbh = C4::Context->dbh;
2883 my @fields = $record->fields();
2884 my $encoding = C4::Context->preference("marcflavour");
2886 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
2887 if ( $encoding eq "UNIMARC" ) {
2888 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
2889 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
2890 my $string = $record->subfield( 100, "a" );
2891 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
2892 my $f100 = $record->field(100);
2893 $record->delete_field($f100);
2895 $string = POSIX::strftime( "%Y%m%d", localtime );
2897 $string = sprintf( "%-*s", 35, $string );
2898 substr ( $string, 22, 3, $defaultlanguage);
2900 substr( $string, 25, 3, "y50" );
2901 unless ( $record->subfield( 100, "a" ) ) {
2902 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
2906 #enhancement 5374: update transaction date (005) for marc21/unimarc
2907 if($encoding =~ /MARC21|UNIMARC/) {
2908 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
2909 # YY MM DD HH MM SS (update year and month)
2910 my $f005= $record->field('005');
2911 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
2915 biblionumber => $biblionumber,
2916 format => 'marcxml',
2917 schema => C4::Context->preference('marcflavour'),
2919 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
2921 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
2922 Koha::Biblio::Metadata->new($metadata);
2924 my $userenv = C4::Context->userenv;
2926 my $borrowernumber = $userenv->{number};
2927 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
2928 unless ($m_rs->in_storage) {
2929 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
2930 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
2932 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
2933 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
2936 $m_rs->metadata( $record->as_xml_record($encoding) );
2939 unless ( $skip_record_index ) {
2940 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
2941 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
2944 return $biblionumber;
2947 =head2 prepare_host_field
2949 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
2950 Generate the host item entry for an analytic child entry
2954 sub prepare_host_field {
2955 my ( $hostbiblio, $marcflavour ) = @_;
2956 $marcflavour ||= C4::Context->preference('marcflavour');
2957 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
2958 # unfortunately as_string does not 'do the right thing'
2959 # if field returns undef
2963 if ( $marcflavour eq 'MARC21' ) {
2964 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
2965 my $s = $field->as_string('ab');
2970 if ( $field = $host->field('245') ) {
2971 my $s = $field->as_string('a');
2976 if ( $field = $host->field('260') ) {
2977 my $s = $field->as_string('abc');
2982 if ( $field = $host->field('240') ) {
2983 my $s = $field->as_string();
2988 if ( $field = $host->field('022') ) {
2989 my $s = $field->as_string('a');
2994 if ( $field = $host->field('020') ) {
2995 my $s = $field->as_string('a');
3000 if ( $field = $host->field('001') ) {
3001 $sfd{w} = $field->data(),;
3003 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3006 elsif ( $marcflavour eq 'UNIMARC' ) {
3008 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3009 my $s = $field->as_string('ab');
3015 if ( $field = $host->field('200') ) {
3016 my $s = $field->as_string('a');
3021 #place of publicaton
3022 if ( $field = $host->field('210') ) {
3023 my $s = $field->as_string('a');
3028 #date of publication
3029 if ( $field = $host->field('210') ) {
3030 my $s = $field->as_string('d');
3036 if ( $field = $host->field('205') ) {
3037 my $s = $field->as_string();
3043 if ( $field = $host->field('856') ) {
3044 my $s = $field->as_string('u');
3050 if ( $field = $host->field('011') ) {
3051 my $s = $field->as_string('a');
3057 if ( $field = $host->field('010') ) {
3058 my $s = $field->as_string('a');
3063 if ( $field = $host->field('001') ) {
3064 $sfd{0} = $field->data(),;
3066 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3073 =head2 UpdateTotalIssues
3075 UpdateTotalIssues($biblionumber, $increase, [$value])
3077 Update the total issue count for a particular bib record.
3081 =item C<$biblionumber> is the biblionumber of the bib to update
3083 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3085 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3091 sub UpdateTotalIssues {
3092 my ($biblionumber, $increase, $value, $skip_holds_queue) = @_;
3095 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3097 carp "UpdateTotalIssues could not get biblio record";
3100 my $biblio = Koha::Biblios->find( $biblionumber );
3102 carp "UpdateTotalIssues could not get datas of biblio";
3105 my $biblioitem = $biblio->biblioitem;
3106 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3107 unless ($totalissuestag) {
3108 return 1; # There is nothing to do
3111 if (defined $value) {
3112 $totalissues = $value;
3114 $totalissues = $biblioitem->totalissues + $increase;
3117 my $field = $record->field($totalissuestag);
3118 if (defined $field) {
3119 $field->update( $totalissuessubfield => $totalissues );
3121 $field = MARC::Field->new($totalissuestag, '0', '0',
3122 $totalissuessubfield => $totalissues);
3123 $record->insert_grouped_field($field);
3126 return ModBiblio($record, $biblionumber, $biblio->frameworkcode, { skip_holds_queue => $skip_holds_queue });
3131 &RemoveAllNsb($record);
3133 Removes all nsb/nse chars from a record
3140 carp 'RemoveAllNsb called with undefined record';
3144 SetUTF8Flag($record);
3146 foreach my $field ($record->fields()) {
3147 if ($field->is_control_field()) {
3148 $field->update(nsb_clean($field->data()));
3150 my @subfields = $field->subfields();
3152 foreach my $subfield (@subfields) {
3153 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3155 if (scalar(@new_subfields) > 0) {
3158 $new_field = MARC::Field->new(
3160 $field->indicator(1),
3161 $field->indicator(2),
3166 warn "error in RemoveAllNsb : $@";
3168 $field->replace_with($new_field);
3177 =head2 ApplyMarcOverlayRules
3179 my $record = ApplyMarcOverlayRules($params)
3181 Applies marc merge rules to a record.
3183 C<$params> is expected to be a hashref with below keys defined.
3187 =item C<biblionumber>
3188 biblionumber of old record
3191 Incoming record that will be merged with old record
3193 =item C<overlay_context>
3194 hashref containing at least one context module and filter value on
3195 the form {module => filter, ...}.
3205 Merged MARC record based with merge rules for C<context> applied. If no old
3206 record for C<biblionumber> can be found, C<record> is returned unchanged.
3207 Default action when no matching context is found to return C<record> unchanged.
3208 If no rules are found for a certain field tag the default is to overwrite with
3209 fields with this field tag from C<record>.
3215 sub ApplyMarcOverlayRules {
3217 my $biblionumber = $params->{biblionumber};
3218 my $incoming_record = $params->{record};
3220 if (!$biblionumber) {
3221 carp 'ApplyMarcOverlayRules called on undefined biblionumber';
3224 if (!$incoming_record) {
3225 carp 'ApplyMarcOverlayRules called on undefined record';
3228 my $old_record = GetMarcBiblio({ biblionumber => $biblionumber });
3230 # Skip overlay rules if called with no context
3231 if ($old_record && defined $params->{overlay_context}) {
3232 return Koha::MarcOverlayRules->merge_records($old_record, $incoming_record, $params->{overlay_context});
3234 return $incoming_record;
3237 =head2 _after_biblio_action_hooks
3239 Helper method that takes care of calling all plugin hooks
3243 sub _after_biblio_action_hooks {
3246 my $biblio_id = $args->{biblio_id};
3247 my $action = $args->{action};
3249 my $biblio = Koha::Biblios->find( $biblio_id );
3250 Koha::Plugins->call(
3251 'after_biblio_action',
3255 biblio_id => $biblio_id,
3266 Koha Development Team <http://koha-community.org/>
3268 Paul POULAIN paul.poulain@free.fr
3270 Joshua Ferraro jmf@liblime.com