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);
46 GetAuthorisedValueDesc
48 IsMarcStructureInternal
50 GetMarcSubfieldStructureFromKohaField
61 LinkBibHeadingsToAuthorities
69 # those functions are exported but should not be used
70 # they are useful in a few circumstances, so they are exported,
71 # but don't use them unless you are a core developer ;-)
80 use Encode qw( decode is_utf8 );
81 use List::MoreUtils qw( uniq );
83 use MARC::File::USMARC;
85 use POSIX qw(strftime);
86 use Module::Load::Conditional qw(can_load);
89 use C4::Log; # logaction
98 use Koha::Authority::Types;
99 use Koha::Acquisition::Currencies;
100 use Koha::Biblio::Metadatas;
104 use Koha::SearchEngine;
105 use Koha::SearchEngine::Indexer;
107 use Koha::Util::MARC;
111 C4::Biblio - cataloging management functions
115 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:
119 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
121 =item 2. as raw MARC in the Zebra index and storage engine
123 =item 3. as MARC XML in biblio_metadata.metadata
127 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
129 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.
133 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
135 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
139 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:
143 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
145 =item 2. _koha_* - low-level internal functions for managing the koha tables
147 =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.
149 =item 4. Zebra functions used to update the Zebra index
151 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
155 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 :
159 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
161 =item 2. add the biblionumber and biblioitemnumber into the MARC records
163 =item 3. save the marc record
167 =head1 EXPORTED FUNCTIONS
171 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
173 Exported function (core API) for adding a new biblio to koha.
175 The first argument is a C<MARC::Record> object containing the
176 bib to add, while the second argument is the desired MARC
179 This function also accepts a third, optional argument: a hashref
180 to additional options. The only defined option is C<defer_marc_save>,
181 which if present and mapped to a true value, causes C<AddBiblio>
182 to omit the call to save the MARC in C<biblio_metadata.metadata>
183 This option is provided B<only>
184 for the use of scripts such as C<bulkmarcimport.pl> that may need
185 to do some manipulation of the MARC record for item parsing before
186 saving it and which cannot afford the performance hit of saving
187 the MARC record twice. Consequently, do not use that option
188 unless you can guarantee that C<ModBiblioMarc> will be called.
194 my $frameworkcode = shift;
195 my $options = @_ ? shift : undef;
196 my $defer_marc_save = 0;
198 carp('AddBiblio called with undefined record');
201 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
202 $defer_marc_save = 1;
205 my $schema = Koha::Database->schema;
206 my ( $biblionumber, $biblioitemnumber );
208 $schema->txn_do(sub {
210 # transform the data into koha-table style data
211 SetUTF8Flag($record);
212 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
214 my $biblio = Koha::Biblio->new(
216 frameworkcode => $frameworkcode,
217 author => $olddata->{author},
218 title => $olddata->{title},
219 subtitle => $olddata->{subtitle},
220 medium => $olddata->{medium},
221 part_number => $olddata->{part_number},
222 part_name => $olddata->{part_name},
223 unititle => $olddata->{unititle},
224 notes => $olddata->{notes},
226 ( $olddata->{serial} || $olddata->{seriestitle} ? 1 : 0 ),
227 seriestitle => $olddata->{seriestitle},
228 copyrightdate => $olddata->{copyrightdate},
229 datecreated => \'NOW()',
230 abstract => $olddata->{abstract},
233 $biblionumber = $biblio->biblionumber;
234 Koha::Exceptions::ObjectNotCreated->throw unless $biblio;
236 my ($cn_sort) = GetClassSort( $olddata->{'biblioitems.cn_source'}, $olddata->{'cn_class'}, $olddata->{'cn_item'} );
237 my $biblioitem = Koha::Biblioitem->new(
239 biblionumber => $biblionumber,
240 volume => $olddata->{volume},
241 number => $olddata->{number},
242 itemtype => $olddata->{itemtype},
243 isbn => $olddata->{isbn},
244 issn => $olddata->{issn},
245 publicationyear => $olddata->{publicationyear},
246 publishercode => $olddata->{publishercode},
247 volumedate => $olddata->{volumedate},
248 volumedesc => $olddata->{volumedesc},
249 collectiontitle => $olddata->{collectiontitle},
250 collectionissn => $olddata->{collectionissn},
251 collectionvolume => $olddata->{collectionvolume},
252 editionstatement => $olddata->{editionstatement},
253 editionresponsibility => $olddata->{editionresponsibility},
254 illus => $olddata->{illus},
255 pages => $olddata->{pages},
256 notes => $olddata->{bnotes},
257 size => $olddata->{size},
258 place => $olddata->{place},
259 lccn => $olddata->{lccn},
260 url => $olddata->{url},
261 cn_source => $olddata->{'biblioitems.cn_source'},
262 cn_class => $olddata->{cn_class},
263 cn_item => $olddata->{cn_item},
264 cn_suffix => $olddata->{cn_suff},
266 totalissues => $olddata->{totalissues},
267 ean => $olddata->{ean},
268 agerestriction => $olddata->{agerestriction},
271 Koha::Exceptions::ObjectNotCreated->throw unless $biblioitem;
272 $biblioitemnumber = $biblioitem->biblioitemnumber;
274 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
276 # update MARC subfield that stores biblioitems.cn_sort
277 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
279 if (C4::Context->preference('BiblioAddsAuthorities')) {
280 BiblioAutoLink( $record, $frameworkcode );
284 ModBiblioMarc( $record, $biblionumber ) unless $defer_marc_save;
286 # update OAI-PMH sets
287 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
288 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
291 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
293 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
297 ( $biblionumber, $biblioitemnumber ) = ( undef, undef );
299 return ( $biblionumber, $biblioitemnumber );
304 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
306 Replace an existing bib record identified by C<$biblionumber>
307 with one supplied by the MARC::Record object C<$record>. The embedded
308 item, biblioitem, and biblionumber fields from the previous
309 version of the bib record replace any such fields of those tags that
310 are present in C<$record>. Consequently, ModBiblio() is not
311 to be used to try to modify item records.
313 C<$frameworkcode> specifies the MARC framework to use
314 when storing the modified bib record; among other things,
315 this controls how MARC fields get mapped to display columns
316 in the C<biblio> and C<biblioitems> tables, as well as
317 which fields are used to store embedded item, biblioitem,
318 and biblionumber data for indexing.
320 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
321 to authorities based on settings in the system preferences. This flag allows
322 us to not relink records when the authority linker is saving modifications.
324 Returns 1 on success 0 on failure
329 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
331 carp 'No record passed to ModBiblio';
335 if ( C4::Context->preference("CataloguingLog") ) {
336 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
337 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
340 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
341 BiblioAutoLink( $record, $frameworkcode );
344 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
345 # throw an exception which probably won't be handled.
346 foreach my $field ($record->fields()) {
347 if (! $field->is_control_field()) {
348 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
349 $record->delete_field($field);
354 SetUTF8Flag($record);
355 my $dbh = C4::Context->dbh;
357 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
359 _strip_item_fields($record, $frameworkcode);
361 # update biblionumber and biblioitemnumber in MARC
362 # FIXME - this is assuming a 1 to 1 relationship between
363 # biblios and biblioitems
364 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
365 $sth->execute($biblionumber);
366 my ($biblioitemnumber) = $sth->fetchrow;
368 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
370 # load the koha-table data object
371 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
373 # update MARC subfield that stores biblioitems.cn_sort
374 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
376 # update the MARC record (that now contains biblio and items) with the new record data
377 &ModBiblioMarc( $record, $biblionumber );
379 # modify the other koha tables
380 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
381 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
383 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
385 # update OAI-PMH sets
386 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
387 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
393 =head2 _strip_item_fields
395 _strip_item_fields($record, $frameworkcode)
397 Utility routine to remove item tags from a
402 sub _strip_item_fields {
404 my $frameworkcode = shift;
405 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
406 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
408 # delete any item fields from incoming record to avoid
409 # duplication or incorrect data - use AddItem() or ModItem()
411 foreach my $field ( $record->field($itemtag) ) {
412 $record->delete_field($field);
418 my $error = &DelBiblio($biblionumber);
420 Exported function (core API) for deleting a biblio in koha.
421 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
422 Also backs it up to deleted* tables.
423 Checks to make sure that the biblio has no items attached.
425 C<$error> : undef unless an error occurs
430 my ($biblionumber, $params) = @_;
432 my $biblio = Koha::Biblios->find( $biblionumber );
433 return unless $biblio; # Should we throw an exception instead?
435 my $dbh = C4::Context->dbh;
436 my $error; # for error handling
438 # First make sure this biblio has no items attached
439 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
440 $sth->execute($biblionumber);
441 if ( my $itemnumber = $sth->fetchrow ) {
443 # Fix this to use a status the template can understand
444 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
447 return $error if $error;
449 # We delete any existing holds
450 my $holds = $biblio->holds;
451 while ( my $hold = $holds->next ) {
455 unless ( $params->{skip_record_index} ){
456 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
457 $indexer->index_records( $biblionumber, "recordDelete", "biblioserver" );
460 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
461 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
462 $sth->execute($biblionumber);
463 while ( my $biblioitemnumber = $sth->fetchrow ) {
465 # delete this biblioitem
466 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
467 return $error if $error;
471 # delete biblio from Koha tables and save in deletedbiblio
472 # must do this *after* _koha_delete_biblioitems, otherwise
473 # delete cascade will prevent deletedbiblioitems rows
474 # from being generated by _koha_delete_biblioitems
475 $error = _koha_delete_biblio( $dbh, $biblionumber );
477 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
479 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
485 =head2 BiblioAutoLink
487 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
489 Automatically links headings in a bib record to authorities.
491 Returns the number of headings changed
497 my $frameworkcode = shift;
500 carp('Undefined record passed to BiblioAutoLink');
503 my ( $num_headings_changed, %results );
506 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
507 unless ( can_load( modules => { $linker_module => undef } ) ) {
508 $linker_module = 'C4::Linker::Default';
509 unless ( can_load( modules => { $linker_module => undef } ) ) {
514 my $linker = $linker_module->new(
515 { 'options' => C4::Context->preference("LinkerOptions") } );
516 my ( $headings_changed, $results ) =
517 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '', undef, $verbose );
518 # By default we probably don't want to relink things when cataloging
519 return $headings_changed, $results;
522 =head2 LinkBibHeadingsToAuthorities
524 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink, $tagtolink, $verbose]);
526 Links bib headings to authority records by checking
527 each authority-controlled field in the C<MARC::Record>
528 object C<$marc>, looking for a matching authority record,
529 and setting the linking subfield $9 to the ID of that
532 If $allowrelink is false, existing authids will never be
533 replaced, regardless of the values of LinkerKeepStale and
536 Returns the number of heading links changed in the
541 sub LinkBibHeadingsToAuthorities {
544 my $frameworkcode = shift;
545 my $allowrelink = shift;
546 my $tagtolink = shift;
550 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
554 require C4::AuthoritiesMarc;
556 $allowrelink = 1 unless defined $allowrelink;
557 my $num_headings_changed = 0;
558 foreach my $field ( $bib->fields() ) {
559 if ( defined $tagtolink ) {
560 next unless $field->tag() == $tagtolink ;
562 my $heading = C4::Heading->new_from_field( $field, $frameworkcode );
563 next unless defined $heading;
566 my $current_link = $field->subfield('9');
568 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
570 $results{'linked'}->{ $heading->display_form() }++;
571 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
575 my ( $authid, $fuzzy, $match_count ) = $linker->get_link($heading);
577 $results{ $fuzzy ? 'fuzzy' : 'linked' }
578 ->{ $heading->display_form() }++;
579 if(defined $current_link and $current_link == $authid) {
580 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
584 $field->delete_subfield( code => '9' ) if defined $current_link;
585 $field->add_subfields( '9', $authid );
586 $num_headings_changed++;
587 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'LOCAL_FOUND'}) if $verbose;
590 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
591 if ( defined $current_link
592 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
594 $results{'fuzzy'}->{ $heading->display_form() }++;
595 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
597 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
598 if ( _check_valid_auth_link( $current_link, $field ) ) {
599 $results{'linked'}->{ $heading->display_form() }++;
601 elsif ( !$match_count ) {
602 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
603 my $marcrecordauth = MARC::Record->new();
604 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
605 $marcrecordauth->leader(' nz a22 o 4500');
606 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
608 $field->delete_subfield( code => '9' )
609 if defined $current_link;
611 foreach my $subfield ( $field->subfields() ){
612 if ( $subfield->[0] =~ /[A-z]/
613 && C4::Heading::valid_heading_subfield(
614 $field->tag, $subfield->[0] )
616 push @auth_subfields, $subfield->[0] => $subfield->[1];
619 # Bib headings contain some ending punctuation that should NOT
620 # be included in the authority record. Strip those before creation
621 next unless @auth_subfields; # Don't try to create a record if we have no fields;
622 my $last_sub = pop @auth_subfields;
623 $last_sub =~ s/[\s]*[,.:=;!%\/][\s]*$//;
624 push @auth_subfields, $last_sub;
625 my $authfield = MARC::Field->new( $authority_type->auth_tag_to_report, '', '', @auth_subfields );
626 $marcrecordauth->insert_fields_ordered($authfield);
628 # bug 2317: ensure new authority knows it's using UTF-8; currently
629 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
630 # automatically for UNIMARC (by not transcoding)
631 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
632 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
633 # of change to a core API just before the 3.0 release.
635 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
636 my $userenv = C4::Context->userenv;
638 if ( $userenv && $userenv->{'branch'} ) {
639 $library = Koha::Libraries->find( $userenv->{'branch'} );
641 $marcrecordauth->insert_fields_ordered(
644 'a' => "Machine generated authority record."
648 $bib->author() . ", "
649 . $bib->title_proper() . ", "
650 . $bib->publication_date() . " ";
651 $cite =~ s/^[\s\,]*//;
652 $cite =~ s/[\s\,]*$//;
655 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
656 . $bib->subfield( '999', 'c' ) . ": "
658 $marcrecordauth->insert_fields_ordered(
659 MARC::Field->new( '670', '', '', 'a' => $cite ) );
662 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
665 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
666 $heading->auth_type() );
667 $field->add_subfields( '9', $authid );
668 $num_headings_changed++;
669 $linker->update_cache($heading, $authid);
670 $results{'added'}->{ $heading->display_form() }++;
671 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'CREATED'}) if $verbose;
674 elsif ( defined $current_link ) {
675 if ( _check_valid_auth_link( $current_link, $field ) ) {
676 $results{'linked'}->{ $heading->display_form() }++;
677 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'UNCHANGED'}) if $verbose;
680 $field->delete_subfield( code => '9' );
681 $num_headings_changed++;
682 $results{'unlinked'}->{ $heading->display_form() }++;
683 push(@{$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;
687 $results{'unlinked'}->{ $heading->display_form() }++;
688 push(@{$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 $verbose;
693 push(@{$results{'details'}}, { tag => '', authid => undef, status => 'UNCHANGED'}) unless %results;
694 return $num_headings_changed, \%results;
697 =head2 _check_valid_auth_link
699 if ( _check_valid_auth_link($authid, $field) ) {
703 Check whether the specified heading-auth link is valid without reference
704 to Zebra. Ideally this code would be in C4::Heading, but that won't be
705 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
710 sub _check_valid_auth_link {
711 my ( $authid, $field ) = @_;
712 require C4::AuthoritiesMarc;
714 return C4::AuthoritiesMarc::CompareFieldWithAuthority( { 'field' => $field, 'authid' => $authid } );
719 $data = &GetBiblioData($biblionumber);
721 Returns information about the book with the given biblionumber.
722 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
723 the C<biblio> and C<biblioitems> tables in the
726 In addition, C<$data-E<gt>{subject}> is the list of the book's
727 subjects, separated by C<" , "> (space, comma, space).
728 If there are multiple biblioitems with the given biblionumber, only
729 the first one is considered.
735 my $dbh = C4::Context->dbh;
737 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
739 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
740 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
741 WHERE biblio.biblionumber = ?";
743 my $sth = $dbh->prepare($query);
744 $sth->execute($bibnum);
746 $data = $sth->fetchrow_hashref;
750 } # sub GetBiblioData
754 $isbd = &GetISBDView({
755 'record' => $marc_record,
756 'template' => $interface, # opac/intranet
757 'framework' => $framework,
760 Return the ISBD view which can be included in opac and intranet
767 # Expecting record WITH items.
768 my $record = $params->{record};
769 return unless defined $record;
771 my $template = $params->{template} // q{};
772 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
773 my $framework = $params->{framework};
774 my $itemtype = $framework;
775 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
776 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
778 my $ISBD = C4::Context->preference($sysprefname);
783 foreach my $isbdfield ( split( /#/, $bloc ) ) {
785 # $isbdfield= /(.?.?.?)/;
786 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
787 my $fieldvalue = $1 || 0;
788 my $subfvalue = $2 || "";
790 my $analysestring = $4;
793 # warn "==> $1 / $2 / $3 / $4";
794 # my $fieldvalue=substr($isbdfield,0,3);
795 if ( $fieldvalue > 0 ) {
796 my $hasputtextbefore = 0;
797 my @fieldslist = $record->field($fieldvalue);
798 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
800 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
801 # warn "FV : $fieldvalue";
802 if ( $subfvalue ne "" ) {
803 # OPAC hidden subfield
805 if ( ( $template eq 'opac' )
806 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
807 foreach my $field (@fieldslist) {
808 foreach my $subfield ( $field->subfield($subfvalue) ) {
809 my $calculated = $analysestring;
810 my $tag = $field->tag();
813 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
814 my $tagsubf = $tag . $subfvalue;
815 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
816 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
818 # field builded, store the result
819 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
820 $blocres .= $textbefore;
821 $hasputtextbefore = 1;
824 # remove punctuation at start
825 $calculated =~ s/^( |;|:|\.|-)*//g;
826 $blocres .= $calculated;
831 $blocres .= $textafter if $hasputtextbefore;
833 foreach my $field (@fieldslist) {
834 my $calculated = $analysestring;
835 my $tag = $field->tag();
838 my @subf = $field->subfields;
839 for my $i ( 0 .. $#subf ) {
840 my $valuecode = $subf[$i][1];
841 my $subfieldcode = $subf[$i][0];
842 # OPAC hidden subfield
844 if ( ( $template eq 'opac' )
845 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
846 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
847 my $tagsubf = $tag . $subfieldcode;
849 $calculated =~ s/ # replace all {{}} codes by the value code.
850 \{\{$tagsubf\}\} # catch the {{actualcode}}
852 $valuecode # replace by the value code
855 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
856 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
859 # field builded, store the result
860 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
861 $blocres .= $textbefore;
862 $hasputtextbefore = 1;
865 # remove punctuation at start
866 $calculated =~ s/^( |;|:|\.|-)*//g;
867 $blocres .= $calculated;
870 $blocres .= $textafter if $hasputtextbefore;
873 $blocres .= $isbdfield;
878 $res =~ s/\{(.*?)\}//g;
880 $res =~ s/\n/<br\/>/g;
888 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
890 =head2 IsMarcStructureInternal
892 my $tagslib = C4::Biblio::GetMarcStructure();
893 for my $tag ( sort keys %$tagslib ) {
895 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
896 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
901 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
902 These different values should not be processed as valid subfields.
906 sub IsMarcStructureInternal {
907 my ( $subfield ) = @_;
908 return ref $subfield ? 0 : 1;
911 =head2 GetMarcStructure
913 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
915 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
916 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
917 $frameworkcode : the framework code to read
918 $params allows you to pass { unsafe => 1 } for better performance.
920 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
921 even autovivify its contents. It is a cached/shared data structure. Your
922 changes c/would be passed around in subsequent calls.
926 sub GetMarcStructure {
927 my ( $forlibrarian, $frameworkcode, $params ) = @_;
928 $frameworkcode = "" unless $frameworkcode;
930 $forlibrarian = $forlibrarian ? 1 : 0;
931 my $unsafe = ($params && $params->{unsafe})? 1: 0;
932 my $cache = Koha::Caches->get_instance();
933 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
934 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
935 return $cached if $cached;
937 my $dbh = C4::Context->dbh;
938 my $sth = $dbh->prepare(
939 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
940 FROM marc_tag_structure
941 WHERE frameworkcode=?
944 $sth->execute($frameworkcode);
945 my ( $liblibrarian, $libopac, $tag, $res, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
947 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
948 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
949 $res->{$tag}->{tab} = "";
950 $res->{$tag}->{mandatory} = $mandatory;
951 $res->{$tag}->{important} = $important;
952 $res->{$tag}->{repeatable} = $repeatable;
953 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
954 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
957 my $mss = Koha::MarcSubfieldStructures->search( { frameworkcode => $frameworkcode } )->unblessed;
959 $res->{ $m->{tagfield} }->{ $m->{tagsubfield} } = {
960 lib => ( $forlibrarian or !$m->{libopac} ) ? $m->{liblibrarian} : $m->{libopac},
961 subfield => $m->{tagsubfield},
966 $cache->set_in_cache($cache_key, $res);
970 =head2 GetUsedMarcStructure
972 The same function as GetMarcStructure except it just takes field
973 in tab 0-9. (used field)
975 my $results = GetUsedMarcStructure($frameworkcode);
977 C<$results> is a ref to an array which each case contains a ref
978 to a hash which each keys is the columns from marc_subfield_structure
980 C<$frameworkcode> is the framework code.
984 sub GetUsedMarcStructure {
985 my $frameworkcode = shift || '';
988 FROM marc_subfield_structure
990 AND frameworkcode = ?
991 ORDER BY tagfield, display_order, tagsubfield
993 my $sth = C4::Context->dbh->prepare($query);
994 $sth->execute($frameworkcode);
995 return $sth->fetchall_arrayref( {} );
1000 =head2 GetMarcSubfieldStructure
1002 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1004 Returns a reference to hash representing MARC subfield structure
1005 for framework with framework code C<$frameworkcode>, C<$params> is
1006 optional and may contain additional options.
1010 =item C<$frameworkcode>
1016 An optional hash reference with additional options.
1017 The following options are supported:
1023 Pass { unsafe => 1 } do disable cached object cloning,
1024 and instead get a shared reference, resulting in better
1025 performance (but care must be taken so that retured object
1028 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1029 even autovivify its contents. It is a cached/shared data structure. Your
1030 changes would be passed around in subsequent calls.
1038 sub GetMarcSubfieldStructure {
1039 my ( $frameworkcode, $params ) = @_;
1041 $frameworkcode //= '';
1043 my $cache = Koha::Caches->get_instance();
1044 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1045 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1046 return $cached if $cached;
1048 my $dbh = C4::Context->dbh;
1049 # We moved to selectall_arrayref since selectall_hashref does not
1050 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1051 my $subfield_aref = $dbh->selectall_arrayref( q|
1053 FROM marc_subfield_structure
1054 WHERE frameworkcode = ?
1056 ORDER BY frameworkcode, tagfield, display_order, tagsubfield
1057 |, { Slice => {} }, $frameworkcode );
1058 # Now map the output to a hash structure
1059 my $subfield_structure = {};
1060 foreach my $row ( @$subfield_aref ) {
1061 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1063 $cache->set_in_cache( $cache_key, $subfield_structure );
1064 return $subfield_structure;
1067 =head2 GetMarcFromKohaField
1069 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1070 @fields = GetMarcFromKohaField( $kohafield );
1071 $field = GetMarcFromKohaField( $kohafield );
1073 Returns the MARC fields & subfields mapped to $kohafield.
1074 Since the Default framework is considered as authoritative for such
1075 mappings, the former frameworkcode parameter is obsoleted.
1077 In list context all mappings are returned; there can be multiple
1078 mappings. Note that in the above example you could miss a second
1079 mappings in the first call.
1080 In scalar context only the field tag of the first mapping is returned.
1084 sub GetMarcFromKohaField {
1085 my ( $kohafield ) = @_;
1086 return unless $kohafield;
1087 # The next call uses the Default framework since it is AUTHORITATIVE
1088 # for all Koha to MARC mappings.
1089 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1091 foreach( @{ $mss->{$kohafield} } ) {
1092 push @retval, $_->{tagfield}, $_->{tagsubfield};
1094 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1097 =head2 GetMarcSubfieldStructureFromKohaField
1099 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1101 Returns marc subfield structure information for $kohafield.
1102 The Default framework is used, since it is authoritative for kohafield
1104 In list context returns a list of all hashrefs, since there may be
1105 multiple mappings. In scalar context the first hashref is returned.
1109 sub GetMarcSubfieldStructureFromKohaField {
1110 my ( $kohafield ) = @_;
1112 return unless $kohafield;
1114 # The next call uses the Default framework since it is AUTHORITATIVE
1115 # for all Koha to MARC mappings.
1116 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1117 return unless $mss->{$kohafield};
1118 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1121 =head2 GetMarcBiblio
1123 my $record = GetMarcBiblio({
1124 biblionumber => $biblionumber,
1125 embed_items => $embeditems,
1127 borcat => $patron_category });
1129 Returns MARC::Record representing a biblio record, or C<undef> if the
1130 biblionumber doesn't exist.
1132 Both embed_items and opac are optional.
1133 If embed_items is passed and is 1, items are embedded.
1134 If opac is passed and is 1, the record is filtered as needed.
1138 =item C<$biblionumber>
1142 =item C<$embeditems>
1144 set to true to include item information.
1148 set to true to make the result suited for OPAC view. This causes things like
1149 OpacHiddenItems to be applied.
1153 If the OpacHiddenItemsExceptions system preference is set, this patron category
1154 can be used to make visible OPAC items which would be normally hidden.
1155 It only makes sense in combination both embed_items and opac values true.
1164 if (not defined $params) {
1165 carp 'GetMarcBiblio called without parameters';
1169 my $biblionumber = $params->{biblionumber};
1170 my $embeditems = $params->{embed_items} || 0;
1171 my $opac = $params->{opac} || 0;
1172 my $borcat = $params->{borcat} // q{};
1174 if (not defined $biblionumber) {
1175 carp 'GetMarcBiblio called with undefined biblionumber';
1179 my $dbh = C4::Context->dbh;
1180 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1181 $sth->execute($biblionumber);
1182 my $row = $sth->fetchrow_hashref;
1183 my $biblioitemnumber = $row->{'biblioitemnumber'};
1184 my $marcxml = GetXmlBiblio( $biblionumber );
1185 $marcxml = StripNonXmlChars( $marcxml );
1186 my $frameworkcode = GetFrameworkCode($biblionumber);
1187 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1188 my $record = MARC::Record->new();
1192 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1193 C4::Context->preference('marcflavour') );
1195 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1196 return unless $record;
1198 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1199 $biblioitemnumber );
1200 C4::Biblio::EmbedItemsInMarcBiblio({
1201 marc_record => $record,
1202 biblionumber => $biblionumber,
1204 borcat => $borcat })
1216 my $marcxml = GetXmlBiblio($biblionumber);
1218 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1219 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1224 my ($biblionumber) = @_;
1225 my $dbh = C4::Context->dbh;
1226 return unless $biblionumber;
1227 my ($marcxml) = $dbh->selectrow_array(
1230 FROM biblio_metadata
1231 WHERE biblionumber=?
1232 AND format='marcxml'
1234 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1241 return the prices in accordance with the Marc format.
1243 returns 0 if no price found
1244 returns undef if called without a marc record or with
1245 an unrecognized marc format
1250 my ( $record, $marcflavour ) = @_;
1252 carp 'GetMarcPrice called on undefined record';
1259 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1260 @listtags = ('345', '020');
1262 } elsif ( $marcflavour eq "UNIMARC" ) {
1263 @listtags = ('345', '010');
1269 for my $field ( $record->field(@listtags) ) {
1270 for my $subfield_value ($field->subfield($subfield)){
1272 $subfield_value = MungeMarcPrice( $subfield_value );
1273 return $subfield_value if ($subfield_value);
1276 return 0; # no price found
1279 =head2 MungeMarcPrice
1281 Return the best guess at what the actual price is from a price field.
1285 sub MungeMarcPrice {
1287 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1288 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1289 my $active_currency = Koha::Acquisition::Currencies->get_active;
1290 my $symbol = $active_currency->symbol;
1291 my $isocode = $active_currency->isocode;
1292 $isocode = $active_currency->currency unless defined $isocode;
1295 my @matches =($price=~ /
1297 ( # start of capturing parenthesis
1299 (?:[\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'
1300 |(?:\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'
1302 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1304 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1305 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1307 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1308 ) # end of capturing parenthesis
1309 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1313 foreach ( @matches ) {
1314 $localprice = $_ and last if index($_, $isocode)>=0;
1316 if ( !$localprice ) {
1317 foreach ( @matches ) {
1318 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1323 if ( $localprice ) {
1324 $price = $localprice;
1326 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1327 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1329 # eliminate symbol/isocode, space and any final dot from the string
1330 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1331 # remove comma,dot when used as separators from hundreds
1332 $price =~s/[\,\.](\d{3})/$1/g;
1333 # convert comma to dot to ensure correct display of decimals if existing
1339 =head2 GetMarcQuantity
1341 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1342 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1344 returns 0 if no quantity found
1345 returns undef if called without a marc record or with
1346 an unrecognized marc format
1350 sub GetMarcQuantity {
1351 my ( $record, $marcflavour ) = @_;
1353 carp 'GetMarcQuantity called on undefined record';
1360 if ( $marcflavour eq "MARC21" ) {
1362 } elsif ( $marcflavour eq "UNIMARC" ) {
1363 @listtags = ('969');
1369 for my $field ( $record->field(@listtags) ) {
1370 for my $subfield_value ($field->subfield($subfield)){
1372 if ($subfield_value) {
1373 # in France, the cents separator is the , but sometimes, ppl use a .
1374 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1375 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1376 return $subfield_value;
1380 return 0; # no price found
1384 =head2 GetAuthorisedValueDesc
1386 my $subfieldvalue =get_authorised_value_desc(
1387 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1389 Retrieve the complete description for a given authorised value.
1391 Now takes $category and $value pair too.
1393 my $auth_value_desc =GetAuthorisedValueDesc(
1394 '','', 'DVD' ,'','','CCODE');
1396 If the optional $opac parameter is set to a true value, displays OPAC
1397 descriptions rather than normal ones when they exist.
1401 sub GetAuthorisedValueDesc {
1402 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1406 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1409 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1410 my $branch = Koha::Libraries->find($value);
1411 return $branch? $branch->branchname: q{};
1415 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1416 my $itemtype = Koha::ItemTypes->find( $value );
1417 return $itemtype ? $itemtype->translated_description : q||;
1420 #---- "true" authorized value
1421 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1424 my $dbh = C4::Context->dbh;
1425 if ( $category ne "" ) {
1426 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1427 $sth->execute( $category, $value );
1428 my $data = $sth->fetchrow_hashref;
1429 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1431 return $value; # if nothing is found return the original value
1435 =head2 GetMarcControlnumber
1437 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1439 Get the control number / record Identifier from the MARC record and return it.
1443 sub GetMarcControlnumber {
1444 my ( $record, $marcflavour ) = @_;
1446 carp 'GetMarcControlnumber called on undefined record';
1449 my $controlnumber = "";
1450 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1451 # Keep $marcflavour for possible later use
1452 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1453 my $controlnumberField = $record->field('001');
1454 if ($controlnumberField) {
1455 $controlnumber = $controlnumberField->data();
1458 return $controlnumber;
1463 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1465 Get all ISBNs from the MARC record and returns them in an array.
1466 ISBNs stored in different fields depending on MARC flavour
1471 my ( $record, $marcflavour ) = @_;
1473 carp 'GetMarcISBN called on undefined record';
1477 if ( $marcflavour eq "UNIMARC" ) {
1479 } else { # assume marc21 if not unimarc
1484 foreach my $field ( $record->field($scope) ) {
1485 my $isbn = $field->subfield( 'a' );
1486 if ( $isbn && $isbn ne "" ) {
1487 push @marcisbns, $isbn;
1497 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1499 Get all valid ISSNs from the MARC record and returns them in an array.
1500 ISSNs are stored in different fields depending on MARC flavour
1505 my ( $record, $marcflavour ) = @_;
1507 carp 'GetMarcISSN called on undefined record';
1511 if ( $marcflavour eq "UNIMARC" ) {
1514 else { # assume MARC21 or NORMARC
1518 foreach my $field ( $record->field($scope) ) {
1519 push @marcissns, $field->subfield( 'a' )
1520 if ( $field->subfield( 'a' ) ne "" );
1525 =head2 GetMarcSubjects
1527 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1529 Get all subjects from the MARC record and returns them in an array.
1530 The subjects are stored in different fields depending on MARC flavour
1534 sub GetMarcSubjects {
1535 my ( $record, $marcflavour ) = @_;
1537 carp 'GetMarcSubjects called on undefined record';
1540 my ( $mintag, $maxtag, $fields_filter );
1541 if ( $marcflavour eq "UNIMARC" ) {
1544 $fields_filter = '6..';
1545 } else { # marc21/normarc
1548 $fields_filter = '6..';
1553 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1554 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1556 foreach my $field ( $record->field($fields_filter) ) {
1557 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1559 my @subfields = $field->subfields();
1562 # if there is an authority link, build the links with an= subfield9
1563 my $subfield9 = $field->subfield('9');
1566 my $linkvalue = $subfield9;
1567 $linkvalue =~ s/(\(|\))//g;
1568 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1569 $authoritylink = $linkvalue
1573 for my $subject_subfield (@subfields) {
1574 next if ( $subject_subfield->[0] eq '9' );
1576 # don't load unimarc subfields 3,4,5
1577 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1578 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1579 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1581 my $code = $subject_subfield->[0];
1582 my $value = $subject_subfield->[1];
1583 my $linkvalue = $value;
1584 $linkvalue =~ s/(\(|\))//g;
1585 # if no authority link, build a search query
1586 unless ($subfield9) {
1588 limit => $subject_limit,
1589 'link' => $linkvalue,
1590 operator => (scalar @link_loop) ? ' and ' : undef
1593 my @this_link_loop = @link_loop;
1595 unless ( $code eq '0' ) {
1596 push @subfields_loop, {
1599 link_loop => \@this_link_loop,
1600 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1605 push @marcsubjects, {
1606 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1607 authoritylink => $authoritylink,
1608 } if $authoritylink || @subfields_loop;
1611 return \@marcsubjects;
1612 } #end getMARCsubjects
1614 =head2 GetMarcAuthors
1616 authors = GetMarcAuthors($record,$marcflavour);
1618 Get all authors from the MARC record and returns them in an array.
1619 The authors are stored in different fields depending on MARC flavour
1623 sub GetMarcAuthors {
1624 my ( $record, $marcflavour ) = @_;
1626 carp 'GetMarcAuthors called on undefined record';
1629 my ( $mintag, $maxtag, $fields_filter );
1631 # tagslib useful only for UNIMARC author responsibilities
1633 if ( $marcflavour eq "UNIMARC" ) {
1634 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1635 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1638 $fields_filter = '7..';
1639 } else { # marc21/normarc
1642 $fields_filter = '7..';
1646 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1648 foreach my $field ( $record->field($fields_filter) ) {
1649 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1652 my @subfields = $field->subfields();
1655 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1656 my $subfield9 = $field->subfield('9');
1658 my $linkvalue = $subfield9;
1659 $linkvalue =~ s/(\(|\))//g;
1660 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1665 for my $authors_subfield (@subfields) {
1666 next if ( $authors_subfield->[0] eq '9' );
1668 # unimarc3 contains the $3 of the author for UNIMARC.
1669 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1670 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1672 # don't load unimarc subfields 3, 5
1673 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1675 my $code = $authors_subfield->[0];
1676 my $value = $authors_subfield->[1];
1677 my $linkvalue = $value;
1678 $linkvalue =~ s/(\(|\))//g;
1679 # UNIMARC author responsibility
1680 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1681 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1682 $linkvalue = "($value)";
1684 # if no authority link, build a search query
1685 unless ($subfield9) {
1688 'link' => $linkvalue,
1689 operator => (scalar @link_loop) ? ' and ' : undef
1692 my @this_link_loop = @link_loop;
1694 unless ( $code eq '0') {
1695 push @subfields_loop, {
1696 tag => $field->tag(),
1699 link_loop => \@this_link_loop,
1700 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1704 push @marcauthors, {
1705 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1706 authoritylink => $subfield9,
1707 unimarc3 => $unimarc3
1710 return \@marcauthors;
1715 $marcurls = GetMarcUrls($record,$marcflavour);
1717 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1718 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1723 my ( $record, $marcflavour ) = @_;
1725 carp 'GetMarcUrls called on undefined record';
1730 for my $field ( $record->field('856') ) {
1732 for my $note ( $field->subfield('z') ) {
1733 push @notes, { note => $note };
1735 my @urls = $field->subfield('u');
1736 foreach my $url (@urls) {
1737 $url =~ s/^\s+|\s+$//g; # trim
1739 if ( $marcflavour eq 'MARC21' ) {
1740 my $s3 = $field->subfield('3');
1741 my $link = $field->subfield('y');
1742 unless ( $url =~ /^\w+:/ ) {
1743 if ( $field->indicator(1) eq '7' ) {
1744 $url = $field->subfield('2') . "://" . $url;
1745 } elsif ( $field->indicator(1) eq '1' ) {
1746 $url = 'ftp://' . $url;
1749 # properly, this should be if ind1=4,
1750 # however we will assume http protocol since we're building a link.
1751 $url = 'http://' . $url;
1755 # TODO handle ind 2 (relationship)
1760 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1761 $marcurl->{'part'} = $s3 if ($link);
1762 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1764 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1765 $marcurl->{'MARCURL'} = $url;
1767 push @marcurls, $marcurl;
1773 =head2 GetMarcSeries
1775 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1777 Get all series from the MARC record and returns them in an array.
1778 The series are stored in different fields depending on MARC flavour
1783 my ( $record, $marcflavour ) = @_;
1785 carp 'GetMarcSeries called on undefined record';
1789 my ( $mintag, $maxtag, $fields_filter );
1790 if ( $marcflavour eq "UNIMARC" ) {
1793 $fields_filter = '2..';
1794 } else { # marc21/normarc
1797 $fields_filter = '4..';
1801 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1803 foreach my $field ( $record->field($fields_filter) ) {
1804 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1806 my @subfields = $field->subfields();
1809 for my $series_subfield (@subfields) {
1811 # ignore $9, used for authority link
1812 next if ( $series_subfield->[0] eq '9' );
1815 my $code = $series_subfield->[0];
1816 my $value = $series_subfield->[1];
1817 my $linkvalue = $value;
1818 $linkvalue =~ s/(\(|\))//g;
1820 # see if this is an instance of a volume
1821 if ( $code eq 'v' ) {
1826 'link' => $linkvalue,
1827 operator => (scalar @link_loop) ? ' and ' : undef
1830 if ($volume_number) {
1831 push @subfields_loop, { volumenum => $value };
1833 push @subfields_loop, {
1836 link_loop => \@link_loop,
1837 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1838 volumenum => $volume_number,
1842 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1845 return \@marcseries;
1846 } #end getMARCseriess
1848 =head2 UpsertMarcSubfield
1850 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1854 sub UpsertMarcSubfield {
1855 my ($record, $tag, $code, $content) = @_;
1856 my $f = $record->field($tag);
1859 $f->update( $code => $content );
1862 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1863 $record->insert_fields_ordered( $f );
1867 =head2 UpsertMarcControlField
1869 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1873 sub UpsertMarcControlField {
1874 my ($record, $tag, $content) = @_;
1875 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1876 my $f = $record->field($tag);
1879 $f->update( $content );
1882 my $f = MARC::Field->new($tag, $content);
1883 $record->insert_fields_ordered( $f );
1887 =head2 GetFrameworkCode
1889 $frameworkcode = GetFrameworkCode( $biblionumber )
1893 sub GetFrameworkCode {
1894 my ($biblionumber) = @_;
1895 my $dbh = C4::Context->dbh;
1896 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1897 $sth->execute($biblionumber);
1898 my ($frameworkcode) = $sth->fetchrow;
1899 return $frameworkcode;
1902 =head2 TransformKohaToMarc
1904 $record = TransformKohaToMarc( $hash [, $params ] )
1906 This function builds a (partial) MARC::Record from a hash.
1907 Hash entries can be from biblio, biblioitems or items.
1908 The params hash includes the parameter no_split used in C4::Items.
1910 This function is called in acquisition module, to create a basic catalogue
1911 entry from user entry.
1916 sub TransformKohaToMarc {
1917 my ( $hash, $params ) = @_;
1918 my $record = MARC::Record->new();
1919 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1921 # In the next call we use the Default framework, since it is considered
1922 # authoritative for Koha to Marc mappings.
1923 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
1925 while ( my ($kohafield, $value) = each %$hash ) {
1926 foreach my $fld ( @{ $mss->{$kohafield} } ) {
1927 my $tagfield = $fld->{tagfield};
1928 my $tagsubfield = $fld->{tagsubfield};
1931 # BZ 21800: split value if field is repeatable.
1932 my @values = _check_split($params, $fld, $value)
1933 ? split(/\s?\|\s?/, $value, -1)
1935 foreach my $value ( @values ) {
1936 next if $value eq '';
1937 $tag_hr->{$tagfield} //= [];
1938 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
1942 foreach my $tag (sort keys %$tag_hr) {
1943 my @sfl = @{$tag_hr->{$tag}};
1944 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
1945 @sfl = map { @{$_}; } @sfl;
1946 # Special care for control fields: remove the subfield indication @
1947 # and do not insert indicators.
1948 my @ind = $tag < 10 ? () : ( " ", " " );
1949 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
1950 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
1956 # Checks if $value must be split; may consult passed framework
1957 my ($params, $fld, $value) = @_;
1958 return if index($value,'|') == -1; # nothing to worry about
1959 return if $params->{no_split};
1961 # if we did not get a specific framework, check default in $mss
1962 return $fld->{repeatable} if !$params->{framework};
1964 # here we need to check the specific framework
1965 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
1966 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
1967 next if $fld2->{tagfield} ne $fld->{tagfield};
1968 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
1969 return 1 if $fld2->{repeatable};
1974 =head2 PrepHostMarcField
1976 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
1978 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
1982 sub PrepHostMarcField {
1983 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
1984 $marcflavour ||="MARC21";
1986 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
1987 my $item = Koha::Items->find($hostitemnumber);
1990 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1994 if ($hostrecord->subfield('100','a')){
1995 $mainentry = $hostrecord->subfield('100','a');
1996 } elsif ($hostrecord->subfield('110','a')){
1997 $mainentry = $hostrecord->subfield('110','a');
1999 $mainentry = $hostrecord->subfield('111','a');
2002 # qualification info
2004 if (my $field260 = $hostrecord->field('260')){
2005 $qualinfo = $field260->as_string( 'abc' );
2010 my $ed = $hostrecord->subfield('250','a');
2011 my $barcode = $item->barcode;
2012 my $title = $hostrecord->subfield('245','a');
2014 # record control number, 001 with 003 and prefix
2016 if ($hostrecord->field('001')){
2017 $recctrlno = $hostrecord->field('001')->data();
2018 if ($hostrecord->field('003')){
2019 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2024 my $issn = $hostrecord->subfield('022','a');
2025 my $isbn = $hostrecord->subfield('020','a');
2028 $hostmarcfield = MARC::Field->new(
2030 '0' => $hostbiblionumber,
2031 '9' => $hostitemnumber,
2041 } elsif ($marcflavour eq "UNIMARC") {
2042 $hostmarcfield = MARC::Field->new(
2044 '0' => $hostbiblionumber,
2045 't' => $hostrecord->subfield('200','a'),
2046 '9' => $hostitemnumber
2050 return $hostmarcfield;
2053 =head2 TransformHtmlToXml
2055 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2056 $ind_tag, $auth_type )
2058 $auth_type contains :
2062 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2064 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2066 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2072 sub TransformHtmlToXml {
2073 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2074 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2076 my ( $perm_loc_tag, $perm_loc_subfield ) = C4::Biblio::GetMarcFromKohaField( "items.permanent_location" );
2078 my $xml = MARC::File::XML::header('UTF-8');
2079 $xml .= "<record>\n";
2080 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2081 MARC::File::XML->default_record_format($auth_type);
2083 # in UNIMARC, field 100 contains the encoding
2084 # check that there is one, otherwise the
2085 # MARC::Record->new_from_xml will fail (and Koha will die)
2086 my $unimarc_and_100_exist = 0;
2087 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2092 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2093 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2095 # if we have a 100 field and it's values are not correct, skip them.
2096 # if we don't have any valid 100 field, we will create a default one at the end
2097 my $enc = substr( @$values[$i], 26, 2 );
2098 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2099 $unimarc_and_100_exist = 1;
2104 @$values[$i] =~ s/&/&/g;
2105 @$values[$i] =~ s/</</g;
2106 @$values[$i] =~ s/>/>/g;
2107 @$values[$i] =~ s/"/"/g;
2108 @$values[$i] =~ s/'/'/g;
2110 my $skip = @$values[$i] eq q{};
2113 && $perm_loc_subfield
2114 && @$tags[$i] eq $perm_loc_tag
2115 && @$subfields[$i] eq $perm_loc_subfield;
2117 if ( ( @$tags[$i] ne $prevtag ) ) {
2118 $close_last_tag = 0;
2119 $j++ unless ( @$tags[$i] eq "" );
2120 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2121 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2122 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2124 $xml .= "</datafield>\n";
2125 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2127 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2128 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2130 $close_last_tag = 1;
2138 if ( @$tags[$i] eq "000" ) {
2139 $xml .= "<leader>@$values[$i]</leader>\n";
2142 # rest of the fixed fields
2143 } elsif ( @$tags[$i] < 10 ) {
2144 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2147 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2148 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2150 $close_last_tag = 1;
2154 } else { # @$tags[$i] eq $prevtag
2157 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2158 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2159 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2160 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2162 $close_last_tag = 1;
2164 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2167 $prevtag = @$tags[$i];
2169 $xml .= "</datafield>\n" if $close_last_tag;
2170 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2172 # warn "SETTING 100 for $auth_type";
2173 my $string = strftime( "%Y%m%d", localtime(time) );
2175 # set 50 to position 26 is biblios, 13 if authorities
2177 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2178 $string = sprintf( "%-*s", 35, $string );
2179 substr( $string, $pos, 6, "50" );
2180 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2181 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2182 $xml .= "</datafield>\n";
2184 $xml .= "</record>\n";
2185 $xml .= MARC::File::XML::footer();
2189 =head2 _default_ind_to_space
2191 Passed what should be an indicator returns a space
2192 if its undefined or zero length
2196 sub _default_ind_to_space {
2198 if ( !defined $s || $s eq q{} ) {
2204 =head2 TransformHtmlToMarc
2206 L<$record> = TransformHtmlToMarc(L<$cgi>)
2207 L<$cgi> is the CGI object which contains the values for subfields
2209 'tag_010_indicator1_531951' ,
2210 'tag_010_indicator2_531951' ,
2211 'tag_010_code_a_531951_145735' ,
2212 'tag_010_subfield_a_531951_145735' ,
2213 'tag_200_indicator1_873510' ,
2214 'tag_200_indicator2_873510' ,
2215 'tag_200_code_a_873510_673465' ,
2216 'tag_200_subfield_a_873510_673465' ,
2217 'tag_200_code_b_873510_704318' ,
2218 'tag_200_subfield_b_873510_704318' ,
2219 'tag_200_code_e_873510_280822' ,
2220 'tag_200_subfield_e_873510_280822' ,
2221 'tag_200_code_f_873510_110730' ,
2222 'tag_200_subfield_f_873510_110730' ,
2224 L<$record> is the MARC::Record object.
2228 sub TransformHtmlToMarc {
2229 my ($cgi, $isbiblio) = @_;
2231 my @params = $cgi->multi_param();
2233 # explicitly turn on the UTF-8 flag for all
2234 # 'tag_' parameters to avoid incorrect character
2235 # conversion later on
2236 my $cgi_params = $cgi->Vars;
2237 foreach my $param_name ( keys %$cgi_params ) {
2238 if ( $param_name =~ /^tag_/ ) {
2239 my $param_value = $cgi_params->{$param_name};
2240 unless ( Encode::is_utf8( $param_value ) ) {
2241 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2246 # creating a new record
2247 my $record = MARC::Record->new();
2249 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2250 ($biblionumbertagfield, $biblionumbertagsubfield) =
2251 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2252 #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!
2253 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2254 my $param = $params[$i];
2257 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2258 if ( $param eq 'biblionumber' ) {
2259 if ( $biblionumbertagfield < 10 ) {
2260 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2262 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2264 push @fields, $newfield if ($newfield);
2265 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2268 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2269 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2273 if ( $tag < 10 ) { # no code for theses fields
2274 # in MARC editor, 000 contains the leader.
2275 next if $tag == $biblionumbertagfield;
2276 my $fval= $cgi->param($params[$j+1]);
2277 if ( $tag eq '000' ) {
2278 # Force a fake leader even if not provided to avoid crashing
2279 # during decoding MARC record containing UTF-8 characters
2281 length( $fval ) == 24
2286 # between 001 and 009 (included)
2287 } elsif ( $fval ne '' ) {
2288 $newfield = MARC::Field->new( $tag, $fval, );
2291 # > 009, deal with subfields
2293 # browse subfields for this tag (reason for _code_ match)
2294 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2295 last unless defined $params[$j+1];
2297 if $tag == $biblionumbertagfield and
2298 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2299 #if next param ne subfield, then it was probably empty
2300 #try next param by incrementing j
2301 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2302 my $fkey= $cgi->param($params[$j]);
2303 my $fval= $cgi->param($params[$j+1]);
2304 #check if subfield value not empty and field exists
2305 if($fval ne '' && $newfield) {
2306 $newfield->add_subfields( $fkey => $fval);
2308 elsif($fval ne '') {
2309 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2313 $i= $j-1; #update i for outer loop accordingly
2315 push @fields, $newfield if ($newfield);
2319 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2320 $record->append_fields(@fields);
2324 =head2 TransformMarcToKoha
2326 $result = TransformMarcToKoha( $record, undef, $limit )
2328 Extract data from a MARC bib record into a hashref representing
2329 Koha biblio, biblioitems, and items fields.
2331 If passed an undefined record will log the error and return an empty
2336 sub TransformMarcToKoha {
2337 my ( $record, $frameworkcode, $limit_table ) = @_;
2338 # FIXME Parameter $frameworkcode is obsolete and will be removed
2339 $limit_table //= q{};
2342 if (!defined $record) {
2343 carp('TransformMarcToKoha called with undefined record');
2347 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2348 if( $limit_table eq 'items' ) {
2349 %tables = ( items => 1 );
2350 } elsif ( $limit_table eq 'no_items' ){
2351 %tables = ( biblio => 1, biblioitems => 1 );
2354 # The next call acknowledges Default as the authoritative framework
2355 # for Koha to MARC mappings.
2356 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2357 foreach my $kohafield ( keys %{ $mss } ) {
2358 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2359 next unless $tables{$table};
2360 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2361 next if !defined $val;
2362 my $key = _disambiguate( $table, $column );
2363 $result->{$key} = $val;
2368 =head2 _disambiguate
2370 $newkey = _disambiguate($table, $field);
2372 This is a temporary hack to distinguish between the
2373 following sets of columns when using TransformMarcToKoha.
2375 items.cn_source & biblioitems.cn_source
2376 items.cn_sort & biblioitems.cn_sort
2378 Columns that are currently NOT distinguished (FIXME
2379 due to lack of time to fully test) are:
2381 biblio.notes and biblioitems.notes
2386 FIXME - this is necessary because prefixing each column
2387 name with the table name would require changing lots
2388 of code and templates, and exposing more of the DB
2389 structure than is good to the UI templates, particularly
2390 since biblio and bibloitems may well merge in a future
2391 version. In the future, it would also be good to
2392 separate DB access and UI presentation field names
2398 my ( $table, $column ) = @_;
2399 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2400 return $table . '.' . $column;
2407 =head2 TransformMarcToKohaOneField
2409 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2411 Note: The authoritative Default framework is used implicitly.
2415 sub TransformMarcToKohaOneField {
2416 my ( $kohafield, $marc ) = @_;
2418 my ( @rv, $retval );
2419 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2420 foreach my $fldhash ( @mss ) {
2421 my $tag = $fldhash->{tagfield};
2422 my $sub = $fldhash->{tagsubfield};
2423 foreach my $fld ( $marc->field($tag) ) {
2424 if( $sub eq '@' || $fld->is_control_field ) {
2425 push @rv, $fld->data if $fld->data;
2427 push @rv, grep { $_ } $fld->subfield($sub);
2432 $retval = join ' | ', uniq(@rv);
2434 # Additional polishing for individual kohafields
2435 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2436 $retval = _adjust_pubyear( $retval );
2442 =head2 _adjust_pubyear
2444 Helper routine for TransformMarcToKohaOneField
2448 sub _adjust_pubyear {
2450 # modify return value to keep only the 1st year found
2451 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2453 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2455 } elsif( $retval =~ m/
2456 (?<year>\d)[-]?[.Xx?]{3}
2457 |(?<year>\d{2})[.Xx?]{2}
2458 |(?<year>\d{3})[.Xx?]
2459 |(?<year>\d)[-]{3}\?
2460 |(?<year>\d\d)[-]{2}\?
2461 |(?<year>\d{3})[-]\?
2462 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2463 my $digits = $+{year};
2464 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2471 =head2 CountItemsIssued
2473 my $count = CountItemsIssued( $biblionumber );
2477 sub CountItemsIssued {
2478 my ($biblionumber) = @_;
2479 my $dbh = C4::Context->dbh;
2480 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2481 $sth->execute($biblionumber);
2482 my $row = $sth->fetchrow_hashref();
2483 return $row->{'issuedCount'};
2488 ModZebra( $record_number, $op, $server );
2490 $record_number is the authid or biblionumber we want to index
2492 $op is the operation: specialUpdate or recordDelete
2494 $server is authorityserver or biblioserver
2499 my ( $record_number, $op, $server ) = @_;
2500 Koha::Logger->get->debug("ModZebra: updates requested for: $record_number $op $server");
2501 my $dbh = C4::Context->dbh;
2503 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2505 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2506 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2507 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2509 AND biblio_auth_number = ?
2512 my $check_sth = $dbh->prepare_cached($check_sql);
2513 $check_sth->execute( $server, $record_number, $op );
2514 my ($count) = $check_sth->fetchrow_array;
2515 $check_sth->finish();
2516 if ( $count == 0 ) {
2517 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2518 $sth->execute( $record_number, $server, $op );
2523 =head2 EmbedItemsInMarcBiblio
2525 EmbedItemsInMarcBiblio({
2526 marc_record => $marc,
2527 biblionumber => $biblionumber,
2528 item_numbers => $itemnumbers,
2531 Given a MARC::Record object containing a bib record,
2532 modify it to include the items attached to it as 9XX
2533 per the bib's MARC framework.
2534 if $itemnumbers is defined, only specified itemnumbers are embedded.
2536 If $opac is true, then opac-relevant suppressions are included.
2538 If opac filtering will be done, borcat should be passed to properly
2539 override if necessary.
2543 sub EmbedItemsInMarcBiblio {
2545 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2546 $marc = $params->{marc_record};
2548 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2551 $biblionumber = $params->{biblionumber};
2552 $itemnumbers = $params->{item_numbers};
2553 $opac = $params->{opac};
2554 $borcat = $params->{borcat} // q{};
2556 $itemnumbers = [] unless defined $itemnumbers;
2558 my $frameworkcode = GetFrameworkCode($biblionumber);
2559 _strip_item_fields($marc, $frameworkcode);
2561 # ... and embed the current items
2562 my $dbh = C4::Context->dbh;
2563 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2564 $sth->execute($biblionumber);
2565 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2567 my @item_fields; # Array holding the actual MARC data for items to be included.
2568 my @items; # Array holding items which are both in the list (sitenumbers)
2569 # and on this biblionumber
2571 # Flag indicating if there is potential hiding.
2572 my $opachiddenitems = $opac
2573 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2576 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2577 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2579 if ( $opachiddenitems ) {
2580 $item = Koha::Items->find($itemnumber);
2581 $item = $item ? $item->unblessed : undef;
2583 push @items, { itemnumber => $itemnumber, item => $item };
2585 my @items2pass = map { $_->{item} } @items;
2588 ? C4::Items::GetHiddenItemnumbers({
2589 items => \@items2pass,
2590 borcat => $borcat })
2592 # Convert to a hash for quick searching
2593 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2594 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2595 next if $hiddenitems{$itemnumber};
2596 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2597 push @item_fields, $item_marc->field($itemtag);
2599 $marc->append_fields(@item_fields);
2602 =head1 INTERNAL FUNCTIONS
2604 =head2 _koha_marc_update_bib_ids
2607 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2609 Internal function to add or update biblionumber and biblioitemnumber to
2614 sub _koha_marc_update_bib_ids {
2615 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2617 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2618 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2619 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2620 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2622 if ( $biblio_tag < 10 ) {
2623 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2625 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2627 if ( $biblioitem_tag < 10 ) {
2628 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2630 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2634 =head2 _koha_marc_update_biblioitem_cn_sort
2636 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2638 Given a MARC bib record and the biblioitem hash, update the
2639 subfield that contains a copy of the value of biblioitems.cn_sort.
2643 sub _koha_marc_update_biblioitem_cn_sort {
2645 my $biblioitem = shift;
2646 my $frameworkcode = shift;
2648 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2649 return unless $biblioitem_tag;
2651 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2653 if ( my $field = $marc->field($biblioitem_tag) ) {
2654 $field->delete_subfield( code => $biblioitem_subfield );
2655 if ( $cn_sort ne '' ) {
2656 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2660 # if we get here, no biblioitem tag is present in the MARC record, so
2661 # we'll create it if $cn_sort is not empty -- this would be
2662 # an odd combination of events, however
2664 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2669 =head2 _koha_modify_biblio
2671 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2673 Internal function for updating the biblio table
2677 sub _koha_modify_biblio {
2678 my ( $dbh, $biblio, $frameworkcode ) = @_;
2683 SET frameworkcode = ?,
2696 WHERE biblionumber = ?
2699 my $sth = $dbh->prepare($query);
2702 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2703 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2704 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2705 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2706 ) if $biblio->{'biblionumber'};
2708 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2709 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2712 return ( $biblio->{'biblionumber'}, $error );
2715 =head2 _koha_modify_biblioitem_nonmarc
2717 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2721 sub _koha_modify_biblioitem_nonmarc {
2722 my ( $dbh, $biblioitem ) = @_;
2725 # re-calculate the cn_sort, it may have changed
2726 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2728 my $query = "UPDATE biblioitems
2729 SET biblionumber = ?,
2735 publicationyear = ?,
2739 collectiontitle = ?,
2741 collectionvolume= ?,
2742 editionstatement= ?,
2743 editionresponsibility = ?,
2759 where biblioitemnumber = ?
2761 my $sth = $dbh->prepare($query);
2763 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2764 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2765 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2766 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2767 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2768 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2769 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2770 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2772 if ( $dbh->errstr ) {
2773 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2776 return ( $biblioitem->{'biblioitemnumber'}, $error );
2779 =head2 _koha_delete_biblio
2781 $error = _koha_delete_biblio($dbh,$biblionumber);
2783 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2785 C<$dbh> - the database handle
2787 C<$biblionumber> - the biblionumber of the biblio to be deleted
2791 # FIXME: add error handling
2793 sub _koha_delete_biblio {
2794 my ( $dbh, $biblionumber ) = @_;
2796 # get all the data for this biblio
2797 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2798 $sth->execute($biblionumber);
2800 # FIXME There is a transaction in _koha_delete_biblio_metadata
2801 # But actually all the following should be done inside a single transaction
2802 if ( my $data = $sth->fetchrow_hashref ) {
2804 # save the record in deletedbiblio
2805 # find the fields to save
2806 my $query = "INSERT INTO deletedbiblio SET ";
2808 foreach my $temp ( keys %$data ) {
2809 $query .= "$temp = ?,";
2810 push( @bind, $data->{$temp} );
2813 # replace the last , by ",?)"
2815 my $bkup_sth = $dbh->prepare($query);
2816 $bkup_sth->execute(@bind);
2819 _koha_delete_biblio_metadata( $biblionumber );
2822 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2823 $sth2->execute($biblionumber);
2824 # update the timestamp (Bugzilla 7146)
2825 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2826 $sth2->execute($biblionumber);
2833 =head2 _koha_delete_biblioitems
2835 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2837 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2839 C<$dbh> - the database handle
2840 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2844 # FIXME: add error handling
2846 sub _koha_delete_biblioitems {
2847 my ( $dbh, $biblioitemnumber ) = @_;
2849 # get all the data for this biblioitem
2850 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2851 $sth->execute($biblioitemnumber);
2853 if ( my $data = $sth->fetchrow_hashref ) {
2855 # save the record in deletedbiblioitems
2856 # find the fields to save
2857 my $query = "INSERT INTO deletedbiblioitems SET ";
2859 foreach my $temp ( keys %$data ) {
2860 $query .= "$temp = ?,";
2861 push( @bind, $data->{$temp} );
2864 # replace the last , by ",?)"
2866 my $bkup_sth = $dbh->prepare($query);
2867 $bkup_sth->execute(@bind);
2870 # delete the biblioitem
2871 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2872 $sth2->execute($biblioitemnumber);
2873 # update the timestamp (Bugzilla 7146)
2874 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2875 $sth2->execute($biblioitemnumber);
2882 =head2 _koha_delete_biblio_metadata
2884 $error = _koha_delete_biblio_metadata($biblionumber);
2886 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2890 sub _koha_delete_biblio_metadata {
2891 my ($biblionumber) = @_;
2893 my $dbh = C4::Context->dbh;
2894 my $schema = Koha::Database->new->schema;
2898 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2899 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2900 |, undef, $biblionumber );
2901 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2902 undef, $biblionumber );
2907 =head1 UNEXPORTED FUNCTIONS
2909 =head2 ModBiblioMarc
2911 &ModBiblioMarc($newrec,$biblionumber);
2913 Add MARC XML data for a biblio to koha
2915 Function exported, but should NOT be used, unless you really know what you're doing
2920 # pass the MARC::Record to this function, and it will create the records in
2922 my ( $record, $biblionumber ) = @_;
2924 carp 'ModBiblioMarc passed an undefined record';
2928 # Clone record as it gets modified
2929 $record = $record->clone();
2930 my $dbh = C4::Context->dbh;
2931 my @fields = $record->fields();
2932 my $encoding = C4::Context->preference("marcflavour");
2934 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
2935 if ( $encoding eq "UNIMARC" ) {
2936 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
2937 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
2938 my $string = $record->subfield( 100, "a" );
2939 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
2940 my $f100 = $record->field(100);
2941 $record->delete_field($f100);
2943 $string = POSIX::strftime( "%Y%m%d", localtime );
2945 $string = sprintf( "%-*s", 35, $string );
2946 substr ( $string, 22, 3, $defaultlanguage);
2948 substr( $string, 25, 3, "y50" );
2949 unless ( $record->subfield( 100, "a" ) ) {
2950 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
2954 #enhancement 5374: update transaction date (005) for marc21/unimarc
2955 if($encoding =~ /MARC21|UNIMARC/) {
2956 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
2957 # YY MM DD HH MM SS (update year and month)
2958 my $f005= $record->field('005');
2959 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
2963 biblionumber => $biblionumber,
2964 format => 'marcxml',
2965 schema => C4::Context->preference('marcflavour'),
2967 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
2969 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
2970 Koha::Biblio::Metadata->new($metadata);
2972 my $userenv = C4::Context->userenv;
2974 my $borrowernumber = $userenv->{number};
2975 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
2976 unless ($m_rs->in_storage) {
2977 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
2978 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
2980 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
2981 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
2984 $m_rs->metadata( $record->as_xml_record($encoding) );
2987 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
2988 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
2990 return $biblionumber;
2993 =head2 prepare_host_field
2995 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
2996 Generate the host item entry for an analytic child entry
3000 sub prepare_host_field {
3001 my ( $hostbiblio, $marcflavour ) = @_;
3002 $marcflavour ||= C4::Context->preference('marcflavour');
3003 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3004 # unfortunately as_string does not 'do the right thing'
3005 # if field returns undef
3009 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3010 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3011 my $s = $field->as_string('ab');
3016 if ( $field = $host->field('245') ) {
3017 my $s = $field->as_string('a');
3022 if ( $field = $host->field('260') ) {
3023 my $s = $field->as_string('abc');
3028 if ( $field = $host->field('240') ) {
3029 my $s = $field->as_string();
3034 if ( $field = $host->field('022') ) {
3035 my $s = $field->as_string('a');
3040 if ( $field = $host->field('020') ) {
3041 my $s = $field->as_string('a');
3046 if ( $field = $host->field('001') ) {
3047 $sfd{w} = $field->data(),;
3049 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3052 elsif ( $marcflavour eq 'UNIMARC' ) {
3054 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3055 my $s = $field->as_string('ab');
3061 if ( $field = $host->field('200') ) {
3062 my $s = $field->as_string('a');
3067 #place of publicaton
3068 if ( $field = $host->field('210') ) {
3069 my $s = $field->as_string('a');
3074 #date of publication
3075 if ( $field = $host->field('210') ) {
3076 my $s = $field->as_string('d');
3082 if ( $field = $host->field('205') ) {
3083 my $s = $field->as_string();
3089 if ( $field = $host->field('856') ) {
3090 my $s = $field->as_string('u');
3096 if ( $field = $host->field('011') ) {
3097 my $s = $field->as_string('a');
3103 if ( $field = $host->field('010') ) {
3104 my $s = $field->as_string('a');
3109 if ( $field = $host->field('001') ) {
3110 $sfd{0} = $field->data(),;
3112 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3119 =head2 UpdateTotalIssues
3121 UpdateTotalIssues($biblionumber, $increase, [$value])
3123 Update the total issue count for a particular bib record.
3127 =item C<$biblionumber> is the biblionumber of the bib to update
3129 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3131 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3137 sub UpdateTotalIssues {
3138 my ($biblionumber, $increase, $value) = @_;
3141 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3143 carp "UpdateTotalIssues could not get biblio record";
3146 my $biblio = Koha::Biblios->find( $biblionumber );
3148 carp "UpdateTotalIssues could not get datas of biblio";
3151 my $biblioitem = $biblio->biblioitem;
3152 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3153 unless ($totalissuestag) {
3154 return 1; # There is nothing to do
3157 if (defined $value) {
3158 $totalissues = $value;
3160 $totalissues = $biblioitem->totalissues + $increase;
3163 my $field = $record->field($totalissuestag);
3164 if (defined $field) {
3165 $field->update( $totalissuessubfield => $totalissues );
3167 $field = MARC::Field->new($totalissuestag, '0', '0',
3168 $totalissuessubfield => $totalissues);
3169 $record->insert_grouped_field($field);
3172 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3177 &RemoveAllNsb($record);
3179 Removes all nsb/nse chars from a record
3186 carp 'RemoveAllNsb called with undefined record';
3190 SetUTF8Flag($record);
3192 foreach my $field ($record->fields()) {
3193 if ($field->is_control_field()) {
3194 $field->update(nsb_clean($field->data()));
3196 my @subfields = $field->subfields();
3198 foreach my $subfield (@subfields) {
3199 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3201 if (scalar(@new_subfields) > 0) {
3204 $new_field = MARC::Field->new(
3206 $field->indicator(1),
3207 $field->indicator(2),
3212 warn "error in RemoveAllNsb : $@";
3214 $field->replace_with($new_field);
3226 =head2 _after_biblio_action_hooks
3228 Helper method that takes care of calling all plugin hooks
3232 sub _after_biblio_action_hooks {
3235 my $biblio_id = $args->{biblio_id};
3236 my $action = $args->{action};
3238 my $biblio = Koha::Biblios->find( $biblio_id );
3239 Koha::Plugins->call(
3240 'after_biblio_action',
3244 biblio_id => $biblio_id,
3253 Koha Development Team <http://koha-community.org/>
3255 Paul POULAIN paul.poulain@free.fr
3257 Joshua Ferraro jmf@liblime.com