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;
109 use vars qw($debug $cgi_debug);
114 C4::Biblio - cataloging management functions
118 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:
122 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
124 =item 2. as raw MARC in the Zebra index and storage engine
126 =item 3. as MARC XML in biblio_metadata.metadata
130 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
132 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.
136 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
138 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
142 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:
146 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
148 =item 2. _koha_* - low-level internal functions for managing the koha tables
150 =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.
152 =item 4. Zebra functions used to update the Zebra index
154 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
158 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 :
162 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
164 =item 2. add the biblionumber and biblioitemnumber into the MARC records
166 =item 3. save the marc record
170 =head1 EXPORTED FUNCTIONS
174 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
176 Exported function (core API) for adding a new biblio to koha.
178 The first argument is a C<MARC::Record> object containing the
179 bib to add, while the second argument is the desired MARC
182 This function also accepts a third, optional argument: a hashref
183 to additional options. The only defined option is C<defer_marc_save>,
184 which if present and mapped to a true value, causes C<AddBiblio>
185 to omit the call to save the MARC in C<biblio_metadata.metadata>
186 This option is provided B<only>
187 for the use of scripts such as C<bulkmarcimport.pl> that may need
188 to do some manipulation of the MARC record for item parsing before
189 saving it and which cannot afford the performance hit of saving
190 the MARC record twice. Consequently, do not use that option
191 unless you can guarantee that C<ModBiblioMarc> will be called.
197 my $frameworkcode = shift;
198 my $options = @_ ? shift : undef;
199 my $defer_marc_save = 0;
201 carp('AddBiblio called with undefined record');
204 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
205 $defer_marc_save = 1;
208 my $schema = Koha::Database->schema;
209 my ( $biblionumber, $biblioitemnumber );
211 $schema->txn_do(sub {
213 # transform the data into koha-table style data
214 SetUTF8Flag($record);
215 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
217 my $biblio = Koha::Biblio->new(
219 frameworkcode => $frameworkcode,
220 author => $olddata->{author},
221 title => $olddata->{title},
222 subtitle => $olddata->{subtitle},
223 medium => $olddata->{medium},
224 part_number => $olddata->{part_number},
225 part_name => $olddata->{part_name},
226 unititle => $olddata->{unititle},
227 notes => $olddata->{notes},
229 ( $olddata->{serial} || $olddata->{seriestitle} ? 1 : 0 ),
230 seriestitle => $olddata->{seriestitle},
231 copyrightdate => $olddata->{copyrightdate},
232 datecreated => \'NOW()',
233 abstract => $olddata->{abstract},
236 $biblionumber = $biblio->biblionumber;
237 Koha::Exceptions::ObjectNotCreated->throw unless $biblio;
239 my ($cn_sort) = GetClassSort( $olddata->{'biblioitems.cn_source'}, $olddata->{'cn_class'}, $olddata->{'cn_item'} );
240 my $biblioitem = Koha::Biblioitem->new(
242 biblionumber => $biblionumber,
243 volume => $olddata->{volume},
244 number => $olddata->{number},
245 itemtype => $olddata->{itemtype},
246 isbn => $olddata->{isbn},
247 issn => $olddata->{issn},
248 publicationyear => $olddata->{publicationyear},
249 publishercode => $olddata->{publishercode},
250 volumedate => $olddata->{volumedate},
251 volumedesc => $olddata->{volumedesc},
252 collectiontitle => $olddata->{collectiontitle},
253 collectionissn => $olddata->{collectionissn},
254 collectionvolume => $olddata->{collectionvolume},
255 editionstatement => $olddata->{editionstatement},
256 editionresponsibility => $olddata->{editionresponsibility},
257 illus => $olddata->{illus},
258 pages => $olddata->{pages},
259 notes => $olddata->{bnotes},
260 size => $olddata->{size},
261 place => $olddata->{place},
262 lccn => $olddata->{lccn},
263 url => $olddata->{url},
264 cn_source => $olddata->{'biblioitems.cn_source'},
265 cn_class => $olddata->{cn_class},
266 cn_item => $olddata->{cn_item},
267 cn_suffix => $olddata->{cn_suff},
269 totalissues => $olddata->{totalissues},
270 ean => $olddata->{ean},
271 agerestriction => $olddata->{agerestriction},
274 Koha::Exceptions::ObjectNotCreated->throw unless $biblioitem;
275 $biblioitemnumber = $biblioitem->biblioitemnumber;
277 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
279 # update MARC subfield that stores biblioitems.cn_sort
280 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
282 if (C4::Context->preference('BiblioAddsAuthorities')) {
283 BiblioAutoLink( $record, $frameworkcode );
287 ModBiblioMarc( $record, $biblionumber ) unless $defer_marc_save;
289 # update OAI-PMH sets
290 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
291 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
294 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
296 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
300 ( $biblionumber, $biblioitemnumber ) = ( undef, undef );
302 return ( $biblionumber, $biblioitemnumber );
307 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
309 Replace an existing bib record identified by C<$biblionumber>
310 with one supplied by the MARC::Record object C<$record>. The embedded
311 item, biblioitem, and biblionumber fields from the previous
312 version of the bib record replace any such fields of those tags that
313 are present in C<$record>. Consequently, ModBiblio() is not
314 to be used to try to modify item records.
316 C<$frameworkcode> specifies the MARC framework to use
317 when storing the modified bib record; among other things,
318 this controls how MARC fields get mapped to display columns
319 in the C<biblio> and C<biblioitems> tables, as well as
320 which fields are used to store embedded item, biblioitem,
321 and biblionumber data for indexing.
323 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
324 to authorities based on settings in the system preferences. This flag allows
325 us to not relink records when the authority linker is saving modifications.
327 Returns 1 on success 0 on failure
332 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
334 carp 'No record passed to ModBiblio';
338 if ( C4::Context->preference("CataloguingLog") ) {
339 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
340 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
343 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
344 BiblioAutoLink( $record, $frameworkcode );
347 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
348 # throw an exception which probably won't be handled.
349 foreach my $field ($record->fields()) {
350 if (! $field->is_control_field()) {
351 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
352 $record->delete_field($field);
357 SetUTF8Flag($record);
358 my $dbh = C4::Context->dbh;
360 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
362 _strip_item_fields($record, $frameworkcode);
364 # update biblionumber and biblioitemnumber in MARC
365 # FIXME - this is assuming a 1 to 1 relationship between
366 # biblios and biblioitems
367 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
368 $sth->execute($biblionumber);
369 my ($biblioitemnumber) = $sth->fetchrow;
371 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
373 # load the koha-table data object
374 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
376 # update MARC subfield that stores biblioitems.cn_sort
377 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
379 # update the MARC record (that now contains biblio and items) with the new record data
380 &ModBiblioMarc( $record, $biblionumber );
382 # modify the other koha tables
383 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
384 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
386 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
388 # update OAI-PMH sets
389 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
390 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
396 =head2 _strip_item_fields
398 _strip_item_fields($record, $frameworkcode)
400 Utility routine to remove item tags from a
405 sub _strip_item_fields {
407 my $frameworkcode = shift;
408 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
409 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
411 # delete any item fields from incoming record to avoid
412 # duplication or incorrect data - use AddItem() or ModItem()
414 foreach my $field ( $record->field($itemtag) ) {
415 $record->delete_field($field);
421 my $error = &DelBiblio($biblionumber);
423 Exported function (core API) for deleting a biblio in koha.
424 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
425 Also backs it up to deleted* tables.
426 Checks to make sure that the biblio has no items attached.
428 C<$error> : undef unless an error occurs
433 my ($biblionumber, $params) = @_;
435 my $biblio = Koha::Biblios->find( $biblionumber );
436 return unless $biblio; # Should we throw an exception instead?
438 my $dbh = C4::Context->dbh;
439 my $error; # for error handling
441 # First make sure this biblio has no items attached
442 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
443 $sth->execute($biblionumber);
444 if ( my $itemnumber = $sth->fetchrow ) {
446 # Fix this to use a status the template can understand
447 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
450 return $error if $error;
452 # We delete any existing holds
453 my $holds = $biblio->holds;
454 while ( my $hold = $holds->next ) {
458 unless ( $params->{skip_record_index} ){
459 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
460 $indexer->index_records( $biblionumber, "recordDelete", "biblioserver" );
463 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
464 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
465 $sth->execute($biblionumber);
466 while ( my $biblioitemnumber = $sth->fetchrow ) {
468 # delete this biblioitem
469 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
470 return $error if $error;
474 # delete biblio from Koha tables and save in deletedbiblio
475 # must do this *after* _koha_delete_biblioitems, otherwise
476 # delete cascade will prevent deletedbiblioitems rows
477 # from being generated by _koha_delete_biblioitems
478 $error = _koha_delete_biblio( $dbh, $biblionumber );
480 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
482 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
488 =head2 BiblioAutoLink
490 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
492 Automatically links headings in a bib record to authorities.
494 Returns the number of headings changed
500 my $frameworkcode = shift;
503 carp('Undefined record passed to BiblioAutoLink');
506 my ( $num_headings_changed, %results );
509 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
510 unless ( can_load( modules => { $linker_module => undef } ) ) {
511 $linker_module = 'C4::Linker::Default';
512 unless ( can_load( modules => { $linker_module => undef } ) ) {
517 my $linker = $linker_module->new(
518 { 'options' => C4::Context->preference("LinkerOptions") } );
519 my ( $headings_changed, $results ) =
520 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '', undef, $verbose );
521 # By default we probably don't want to relink things when cataloging
522 return $headings_changed, $results;
525 =head2 LinkBibHeadingsToAuthorities
527 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink, $tagtolink, $verbose]);
529 Links bib headings to authority records by checking
530 each authority-controlled field in the C<MARC::Record>
531 object C<$marc>, looking for a matching authority record,
532 and setting the linking subfield $9 to the ID of that
535 If $allowrelink is false, existing authids will never be
536 replaced, regardless of the values of LinkerKeepStale and
539 Returns the number of heading links changed in the
544 sub LinkBibHeadingsToAuthorities {
547 my $frameworkcode = shift;
548 my $allowrelink = shift;
549 my $tagtolink = shift;
553 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
557 require C4::AuthoritiesMarc;
559 $allowrelink = 1 unless defined $allowrelink;
560 my $num_headings_changed = 0;
561 foreach my $field ( $bib->fields() ) {
562 if ( defined $tagtolink ) {
563 next unless $field->tag() == $tagtolink ;
565 my $heading = C4::Heading->new_from_field( $field, $frameworkcode );
566 next unless defined $heading;
569 my $current_link = $field->subfield('9');
571 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
573 $results{'linked'}->{ $heading->display_form() }++;
574 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
578 my ( $authid, $fuzzy, $match_count ) = $linker->get_link($heading);
580 $results{ $fuzzy ? 'fuzzy' : 'linked' }
581 ->{ $heading->display_form() }++;
582 if(defined $current_link and $current_link == $authid) {
583 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
587 $field->delete_subfield( code => '9' ) if defined $current_link;
588 $field->add_subfields( '9', $authid );
589 $num_headings_changed++;
590 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'LOCAL_FOUND'}) if $verbose;
593 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
594 if ( defined $current_link
595 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
597 $results{'fuzzy'}->{ $heading->display_form() }++;
598 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
600 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
601 if ( _check_valid_auth_link( $current_link, $field ) ) {
602 $results{'linked'}->{ $heading->display_form() }++;
604 elsif ( !$match_count ) {
605 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
606 my $marcrecordauth = MARC::Record->new();
607 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
608 $marcrecordauth->leader(' nz a22 o 4500');
609 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
611 $field->delete_subfield( code => '9' )
612 if defined $current_link;
614 foreach my $subfield ( $field->subfields() ){
615 if ( $subfield->[0] =~ /[A-z]/
616 && C4::Heading::valid_heading_subfield(
617 $field->tag, $subfield->[0] )
619 push @auth_subfields, $subfield->[0] => $subfield->[1];
622 # Bib headings contain some ending punctuation that should NOT
623 # be included in the authority record. Strip those before creation
624 next unless @auth_subfields; # Don't try to create a record if we have no fields;
625 my $last_sub = pop @auth_subfields;
626 $last_sub =~ s/[\s]*[,.:=;!%\/][\s]*$//;
627 push @auth_subfields, $last_sub;
628 my $authfield = MARC::Field->new( $authority_type->auth_tag_to_report, '', '', @auth_subfields );
629 $marcrecordauth->insert_fields_ordered($authfield);
631 # bug 2317: ensure new authority knows it's using UTF-8; currently
632 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
633 # automatically for UNIMARC (by not transcoding)
634 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
635 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
636 # of change to a core API just before the 3.0 release.
638 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
639 my $userenv = C4::Context->userenv;
641 if ( $userenv && $userenv->{'branch'} ) {
642 $library = Koha::Libraries->find( $userenv->{'branch'} );
644 $marcrecordauth->insert_fields_ordered(
647 'a' => "Machine generated authority record."
651 $bib->author() . ", "
652 . $bib->title_proper() . ", "
653 . $bib->publication_date() . " ";
654 $cite =~ s/^[\s\,]*//;
655 $cite =~ s/[\s\,]*$//;
658 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
659 . $bib->subfield( '999', 'c' ) . ": "
661 $marcrecordauth->insert_fields_ordered(
662 MARC::Field->new( '670', '', '', 'a' => $cite ) );
665 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
668 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
669 $heading->auth_type() );
670 $field->add_subfields( '9', $authid );
671 $num_headings_changed++;
672 $linker->update_cache($heading, $authid);
673 $results{'added'}->{ $heading->display_form() }++;
674 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'CREATED'}) if $verbose;
677 elsif ( defined $current_link ) {
678 if ( _check_valid_auth_link( $current_link, $field ) ) {
679 $results{'linked'}->{ $heading->display_form() }++;
680 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'UNCHANGED'}) if $verbose;
683 $field->delete_subfield( code => '9' );
684 $num_headings_changed++;
685 $results{'unlinked'}->{ $heading->display_form() }++;
686 push(@{$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;
690 $results{'unlinked'}->{ $heading->display_form() }++;
691 push(@{$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 $verbose;
696 push(@{$results{'details'}}, { tag => '', authid => undef, status => 'UNCHANGED'}) unless %results;
697 return $num_headings_changed, \%results;
700 =head2 _check_valid_auth_link
702 if ( _check_valid_auth_link($authid, $field) ) {
706 Check whether the specified heading-auth link is valid without reference
707 to Zebra. Ideally this code would be in C4::Heading, but that won't be
708 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
713 sub _check_valid_auth_link {
714 my ( $authid, $field ) = @_;
715 require C4::AuthoritiesMarc;
717 return C4::AuthoritiesMarc::CompareFieldWithAuthority( { 'field' => $field, 'authid' => $authid } );
722 $data = &GetBiblioData($biblionumber);
724 Returns information about the book with the given biblionumber.
725 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
726 the C<biblio> and C<biblioitems> tables in the
729 In addition, C<$data-E<gt>{subject}> is the list of the book's
730 subjects, separated by C<" , "> (space, comma, space).
731 If there are multiple biblioitems with the given biblionumber, only
732 the first one is considered.
738 my $dbh = C4::Context->dbh;
740 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
742 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
743 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
744 WHERE biblio.biblionumber = ?";
746 my $sth = $dbh->prepare($query);
747 $sth->execute($bibnum);
749 $data = $sth->fetchrow_hashref;
753 } # sub GetBiblioData
757 $isbd = &GetISBDView({
758 'record' => $marc_record,
759 'template' => $interface, # opac/intranet
760 'framework' => $framework,
763 Return the ISBD view which can be included in opac and intranet
770 # Expecting record WITH items.
771 my $record = $params->{record};
772 return unless defined $record;
774 my $template = $params->{template} // q{};
775 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
776 my $framework = $params->{framework};
777 my $itemtype = $framework;
778 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
779 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
781 my $ISBD = C4::Context->preference($sysprefname);
786 foreach my $isbdfield ( split( /#/, $bloc ) ) {
788 # $isbdfield= /(.?.?.?)/;
789 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
790 my $fieldvalue = $1 || 0;
791 my $subfvalue = $2 || "";
793 my $analysestring = $4;
796 # warn "==> $1 / $2 / $3 / $4";
797 # my $fieldvalue=substr($isbdfield,0,3);
798 if ( $fieldvalue > 0 ) {
799 my $hasputtextbefore = 0;
800 my @fieldslist = $record->field($fieldvalue);
801 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
803 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
804 # warn "FV : $fieldvalue";
805 if ( $subfvalue ne "" ) {
806 # OPAC hidden subfield
808 if ( ( $template eq 'opac' )
809 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
810 foreach my $field (@fieldslist) {
811 foreach my $subfield ( $field->subfield($subfvalue) ) {
812 my $calculated = $analysestring;
813 my $tag = $field->tag();
816 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
817 my $tagsubf = $tag . $subfvalue;
818 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
819 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
821 # field builded, store the result
822 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
823 $blocres .= $textbefore;
824 $hasputtextbefore = 1;
827 # remove punctuation at start
828 $calculated =~ s/^( |;|:|\.|-)*//g;
829 $blocres .= $calculated;
834 $blocres .= $textafter if $hasputtextbefore;
836 foreach my $field (@fieldslist) {
837 my $calculated = $analysestring;
838 my $tag = $field->tag();
841 my @subf = $field->subfields;
842 for my $i ( 0 .. $#subf ) {
843 my $valuecode = $subf[$i][1];
844 my $subfieldcode = $subf[$i][0];
845 # OPAC hidden subfield
847 if ( ( $template eq 'opac' )
848 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
849 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
850 my $tagsubf = $tag . $subfieldcode;
852 $calculated =~ s/ # replace all {{}} codes by the value code.
853 \{\{$tagsubf\}\} # catch the {{actualcode}}
855 $valuecode # replace by the value code
858 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
859 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
862 # field builded, store the result
863 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
864 $blocres .= $textbefore;
865 $hasputtextbefore = 1;
868 # remove punctuation at start
869 $calculated =~ s/^( |;|:|\.|-)*//g;
870 $blocres .= $calculated;
873 $blocres .= $textafter if $hasputtextbefore;
876 $blocres .= $isbdfield;
881 $res =~ s/\{(.*?)\}//g;
883 $res =~ s/\n/<br\/>/g;
891 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
893 =head2 IsMarcStructureInternal
895 my $tagslib = C4::Biblio::GetMarcStructure();
896 for my $tag ( sort keys %$tagslib ) {
898 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
899 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
904 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
905 These different values should not be processed as valid subfields.
909 sub IsMarcStructureInternal {
910 my ( $subfield ) = @_;
911 return ref $subfield ? 0 : 1;
914 =head2 GetMarcStructure
916 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
918 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
919 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
920 $frameworkcode : the framework code to read
921 $params allows you to pass { unsafe => 1 } for better performance.
923 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
924 even autovivify its contents. It is a cached/shared data structure. Your
925 changes c/would be passed around in subsequent calls.
929 sub GetMarcStructure {
930 my ( $forlibrarian, $frameworkcode, $params ) = @_;
931 $frameworkcode = "" unless $frameworkcode;
933 $forlibrarian = $forlibrarian ? 1 : 0;
934 my $unsafe = ($params && $params->{unsafe})? 1: 0;
935 my $cache = Koha::Caches->get_instance();
936 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
937 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
938 return $cached if $cached;
940 my $dbh = C4::Context->dbh;
941 my $sth = $dbh->prepare(
942 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
943 FROM marc_tag_structure
944 WHERE frameworkcode=?
947 $sth->execute($frameworkcode);
948 my ( $liblibrarian, $libopac, $tag, $res, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
950 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
951 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
952 $res->{$tag}->{tab} = "";
953 $res->{$tag}->{mandatory} = $mandatory;
954 $res->{$tag}->{important} = $important;
955 $res->{$tag}->{repeatable} = $repeatable;
956 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
957 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
960 my $mss = Koha::MarcSubfieldStructures->search( { frameworkcode => $frameworkcode } )->unblessed;
962 $res->{ $m->{tagfield} }->{ $m->{tagsubfield} } = {
963 lib => ( $forlibrarian or !$m->{libopac} ) ? $m->{liblibrarian} : $m->{libopac},
964 subfield => $m->{tagsubfield},
969 $cache->set_in_cache($cache_key, $res);
973 =head2 GetUsedMarcStructure
975 The same function as GetMarcStructure except it just takes field
976 in tab 0-9. (used field)
978 my $results = GetUsedMarcStructure($frameworkcode);
980 C<$results> is a ref to an array which each case contains a ref
981 to a hash which each keys is the columns from marc_subfield_structure
983 C<$frameworkcode> is the framework code.
987 sub GetUsedMarcStructure {
988 my $frameworkcode = shift || '';
991 FROM marc_subfield_structure
993 AND frameworkcode = ?
994 ORDER BY tagfield, display_order, tagsubfield
996 my $sth = C4::Context->dbh->prepare($query);
997 $sth->execute($frameworkcode);
998 return $sth->fetchall_arrayref( {} );
1003 =head2 GetMarcSubfieldStructure
1005 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1007 Returns a reference to hash representing MARC subfield structure
1008 for framework with framework code C<$frameworkcode>, C<$params> is
1009 optional and may contain additional options.
1013 =item C<$frameworkcode>
1019 An optional hash reference with additional options.
1020 The following options are supported:
1026 Pass { unsafe => 1 } do disable cached object cloning,
1027 and instead get a shared reference, resulting in better
1028 performance (but care must be taken so that retured object
1031 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1032 even autovivify its contents. It is a cached/shared data structure. Your
1033 changes would be passed around in subsequent calls.
1041 sub GetMarcSubfieldStructure {
1042 my ( $frameworkcode, $params ) = @_;
1044 $frameworkcode //= '';
1046 my $cache = Koha::Caches->get_instance();
1047 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1048 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1049 return $cached if $cached;
1051 my $dbh = C4::Context->dbh;
1052 # We moved to selectall_arrayref since selectall_hashref does not
1053 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1054 my $subfield_aref = $dbh->selectall_arrayref( q|
1056 FROM marc_subfield_structure
1057 WHERE frameworkcode = ?
1059 ORDER BY frameworkcode, tagfield, display_order, tagsubfield
1060 |, { Slice => {} }, $frameworkcode );
1061 # Now map the output to a hash structure
1062 my $subfield_structure = {};
1063 foreach my $row ( @$subfield_aref ) {
1064 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1066 $cache->set_in_cache( $cache_key, $subfield_structure );
1067 return $subfield_structure;
1070 =head2 GetMarcFromKohaField
1072 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1073 @fields = GetMarcFromKohaField( $kohafield );
1074 $field = GetMarcFromKohaField( $kohafield );
1076 Returns the MARC fields & subfields mapped to $kohafield.
1077 Since the Default framework is considered as authoritative for such
1078 mappings, the former frameworkcode parameter is obsoleted.
1080 In list context all mappings are returned; there can be multiple
1081 mappings. Note that in the above example you could miss a second
1082 mappings in the first call.
1083 In scalar context only the field tag of the first mapping is returned.
1087 sub GetMarcFromKohaField {
1088 my ( $kohafield ) = @_;
1089 return unless $kohafield;
1090 # The next call uses the Default framework since it is AUTHORITATIVE
1091 # for all Koha to MARC mappings.
1092 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1094 foreach( @{ $mss->{$kohafield} } ) {
1095 push @retval, $_->{tagfield}, $_->{tagsubfield};
1097 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1100 =head2 GetMarcSubfieldStructureFromKohaField
1102 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1104 Returns marc subfield structure information for $kohafield.
1105 The Default framework is used, since it is authoritative for kohafield
1107 In list context returns a list of all hashrefs, since there may be
1108 multiple mappings. In scalar context the first hashref is returned.
1112 sub GetMarcSubfieldStructureFromKohaField {
1113 my ( $kohafield ) = @_;
1115 return unless $kohafield;
1117 # The next call uses the Default framework since it is AUTHORITATIVE
1118 # for all Koha to MARC mappings.
1119 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1120 return unless $mss->{$kohafield};
1121 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1124 =head2 GetMarcBiblio
1126 my $record = GetMarcBiblio({
1127 biblionumber => $biblionumber,
1128 embed_items => $embeditems,
1130 borcat => $patron_category });
1132 Returns MARC::Record representing a biblio record, or C<undef> if the
1133 biblionumber doesn't exist.
1135 Both embed_items and opac are optional.
1136 If embed_items is passed and is 1, items are embedded.
1137 If opac is passed and is 1, the record is filtered as needed.
1141 =item C<$biblionumber>
1145 =item C<$embeditems>
1147 set to true to include item information.
1151 set to true to make the result suited for OPAC view. This causes things like
1152 OpacHiddenItems to be applied.
1156 If the OpacHiddenItemsExceptions system preference is set, this patron category
1157 can be used to make visible OPAC items which would be normally hidden.
1158 It only makes sense in combination both embed_items and opac values true.
1167 if (not defined $params) {
1168 carp 'GetMarcBiblio called without parameters';
1172 my $biblionumber = $params->{biblionumber};
1173 my $embeditems = $params->{embed_items} || 0;
1174 my $opac = $params->{opac} || 0;
1175 my $borcat = $params->{borcat} // q{};
1177 if (not defined $biblionumber) {
1178 carp 'GetMarcBiblio called with undefined biblionumber';
1182 my $dbh = C4::Context->dbh;
1183 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1184 $sth->execute($biblionumber);
1185 my $row = $sth->fetchrow_hashref;
1186 my $biblioitemnumber = $row->{'biblioitemnumber'};
1187 my $marcxml = GetXmlBiblio( $biblionumber );
1188 $marcxml = StripNonXmlChars( $marcxml );
1189 my $frameworkcode = GetFrameworkCode($biblionumber);
1190 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1191 my $record = MARC::Record->new();
1195 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1196 C4::Context->preference('marcflavour') );
1198 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1199 return unless $record;
1201 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1202 $biblioitemnumber );
1203 C4::Biblio::EmbedItemsInMarcBiblio({
1204 marc_record => $record,
1205 biblionumber => $biblionumber,
1207 borcat => $borcat })
1219 my $marcxml = GetXmlBiblio($biblionumber);
1221 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1222 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1227 my ($biblionumber) = @_;
1228 my $dbh = C4::Context->dbh;
1229 return unless $biblionumber;
1230 my ($marcxml) = $dbh->selectrow_array(
1233 FROM biblio_metadata
1234 WHERE biblionumber=?
1235 AND format='marcxml'
1237 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1244 return the prices in accordance with the Marc format.
1246 returns 0 if no price found
1247 returns undef if called without a marc record or with
1248 an unrecognized marc format
1253 my ( $record, $marcflavour ) = @_;
1255 carp 'GetMarcPrice called on undefined record';
1262 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1263 @listtags = ('345', '020');
1265 } elsif ( $marcflavour eq "UNIMARC" ) {
1266 @listtags = ('345', '010');
1272 for my $field ( $record->field(@listtags) ) {
1273 for my $subfield_value ($field->subfield($subfield)){
1275 $subfield_value = MungeMarcPrice( $subfield_value );
1276 return $subfield_value if ($subfield_value);
1279 return 0; # no price found
1282 =head2 MungeMarcPrice
1284 Return the best guess at what the actual price is from a price field.
1288 sub MungeMarcPrice {
1290 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1291 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1292 my $active_currency = Koha::Acquisition::Currencies->get_active;
1293 my $symbol = $active_currency->symbol;
1294 my $isocode = $active_currency->isocode;
1295 $isocode = $active_currency->currency unless defined $isocode;
1298 my @matches =($price=~ /
1300 ( # start of capturing parenthesis
1302 (?:[\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'
1303 |(?:\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'
1305 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1307 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1308 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1310 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1311 ) # end of capturing parenthesis
1312 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1316 foreach ( @matches ) {
1317 $localprice = $_ and last if index($_, $isocode)>=0;
1319 if ( !$localprice ) {
1320 foreach ( @matches ) {
1321 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1326 if ( $localprice ) {
1327 $price = $localprice;
1329 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1330 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1332 # eliminate symbol/isocode, space and any final dot from the string
1333 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1334 # remove comma,dot when used as separators from hundreds
1335 $price =~s/[\,\.](\d{3})/$1/g;
1336 # convert comma to dot to ensure correct display of decimals if existing
1342 =head2 GetMarcQuantity
1344 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1345 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1347 returns 0 if no quantity found
1348 returns undef if called without a marc record or with
1349 an unrecognized marc format
1353 sub GetMarcQuantity {
1354 my ( $record, $marcflavour ) = @_;
1356 carp 'GetMarcQuantity called on undefined record';
1363 if ( $marcflavour eq "MARC21" ) {
1365 } elsif ( $marcflavour eq "UNIMARC" ) {
1366 @listtags = ('969');
1372 for my $field ( $record->field(@listtags) ) {
1373 for my $subfield_value ($field->subfield($subfield)){
1375 if ($subfield_value) {
1376 # in France, the cents separator is the , but sometimes, ppl use a .
1377 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1378 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1379 return $subfield_value;
1383 return 0; # no price found
1387 =head2 GetAuthorisedValueDesc
1389 my $subfieldvalue =get_authorised_value_desc(
1390 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1392 Retrieve the complete description for a given authorised value.
1394 Now takes $category and $value pair too.
1396 my $auth_value_desc =GetAuthorisedValueDesc(
1397 '','', 'DVD' ,'','','CCODE');
1399 If the optional $opac parameter is set to a true value, displays OPAC
1400 descriptions rather than normal ones when they exist.
1404 sub GetAuthorisedValueDesc {
1405 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1409 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1412 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1413 my $branch = Koha::Libraries->find($value);
1414 return $branch? $branch->branchname: q{};
1418 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1419 my $itemtype = Koha::ItemTypes->find( $value );
1420 return $itemtype ? $itemtype->translated_description : q||;
1423 #---- "true" authorized value
1424 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1427 my $dbh = C4::Context->dbh;
1428 if ( $category ne "" ) {
1429 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1430 $sth->execute( $category, $value );
1431 my $data = $sth->fetchrow_hashref;
1432 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1434 return $value; # if nothing is found return the original value
1438 =head2 GetMarcControlnumber
1440 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1442 Get the control number / record Identifier from the MARC record and return it.
1446 sub GetMarcControlnumber {
1447 my ( $record, $marcflavour ) = @_;
1449 carp 'GetMarcControlnumber called on undefined record';
1452 my $controlnumber = "";
1453 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1454 # Keep $marcflavour for possible later use
1455 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1456 my $controlnumberField = $record->field('001');
1457 if ($controlnumberField) {
1458 $controlnumber = $controlnumberField->data();
1461 return $controlnumber;
1466 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1468 Get all ISBNs from the MARC record and returns them in an array.
1469 ISBNs stored in different fields depending on MARC flavour
1474 my ( $record, $marcflavour ) = @_;
1476 carp 'GetMarcISBN called on undefined record';
1480 if ( $marcflavour eq "UNIMARC" ) {
1482 } else { # assume marc21 if not unimarc
1487 foreach my $field ( $record->field($scope) ) {
1488 my $isbn = $field->subfield( 'a' );
1489 if ( $isbn && $isbn ne "" ) {
1490 push @marcisbns, $isbn;
1500 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1502 Get all valid ISSNs from the MARC record and returns them in an array.
1503 ISSNs are stored in different fields depending on MARC flavour
1508 my ( $record, $marcflavour ) = @_;
1510 carp 'GetMarcISSN called on undefined record';
1514 if ( $marcflavour eq "UNIMARC" ) {
1517 else { # assume MARC21 or NORMARC
1521 foreach my $field ( $record->field($scope) ) {
1522 push @marcissns, $field->subfield( 'a' )
1523 if ( $field->subfield( 'a' ) ne "" );
1528 =head2 GetMarcSubjects
1530 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1532 Get all subjects from the MARC record and returns them in an array.
1533 The subjects are stored in different fields depending on MARC flavour
1537 sub GetMarcSubjects {
1538 my ( $record, $marcflavour ) = @_;
1540 carp 'GetMarcSubjects called on undefined record';
1543 my ( $mintag, $maxtag, $fields_filter );
1544 if ( $marcflavour eq "UNIMARC" ) {
1547 $fields_filter = '6..';
1548 } else { # marc21/normarc
1551 $fields_filter = '6..';
1556 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1557 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1559 foreach my $field ( $record->field($fields_filter) ) {
1560 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1562 my @subfields = $field->subfields();
1565 # if there is an authority link, build the links with an= subfield9
1566 my $subfield9 = $field->subfield('9');
1569 my $linkvalue = $subfield9;
1570 $linkvalue =~ s/(\(|\))//g;
1571 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1572 $authoritylink = $linkvalue
1576 for my $subject_subfield (@subfields) {
1577 next if ( $subject_subfield->[0] eq '9' );
1579 # don't load unimarc subfields 3,4,5
1580 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1581 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1582 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1584 my $code = $subject_subfield->[0];
1585 my $value = $subject_subfield->[1];
1586 my $linkvalue = $value;
1587 $linkvalue =~ s/(\(|\))//g;
1588 # if no authority link, build a search query
1589 unless ($subfield9) {
1591 limit => $subject_limit,
1592 'link' => $linkvalue,
1593 operator => (scalar @link_loop) ? ' and ' : undef
1596 my @this_link_loop = @link_loop;
1598 unless ( $code eq '0' ) {
1599 push @subfields_loop, {
1602 link_loop => \@this_link_loop,
1603 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1608 push @marcsubjects, {
1609 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1610 authoritylink => $authoritylink,
1611 } if $authoritylink || @subfields_loop;
1614 return \@marcsubjects;
1615 } #end getMARCsubjects
1617 =head2 GetMarcAuthors
1619 authors = GetMarcAuthors($record,$marcflavour);
1621 Get all authors from the MARC record and returns them in an array.
1622 The authors are stored in different fields depending on MARC flavour
1626 sub GetMarcAuthors {
1627 my ( $record, $marcflavour ) = @_;
1629 carp 'GetMarcAuthors called on undefined record';
1632 my ( $mintag, $maxtag, $fields_filter );
1634 # tagslib useful only for UNIMARC author responsibilities
1636 if ( $marcflavour eq "UNIMARC" ) {
1637 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1638 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1641 $fields_filter = '7..';
1642 } else { # marc21/normarc
1645 $fields_filter = '7..';
1649 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1651 foreach my $field ( $record->field($fields_filter) ) {
1652 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1655 my @subfields = $field->subfields();
1658 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1659 my $subfield9 = $field->subfield('9');
1661 my $linkvalue = $subfield9;
1662 $linkvalue =~ s/(\(|\))//g;
1663 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1668 for my $authors_subfield (@subfields) {
1669 next if ( $authors_subfield->[0] eq '9' );
1671 # unimarc3 contains the $3 of the author for UNIMARC.
1672 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1673 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1675 # don't load unimarc subfields 3, 5
1676 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1678 my $code = $authors_subfield->[0];
1679 my $value = $authors_subfield->[1];
1680 my $linkvalue = $value;
1681 $linkvalue =~ s/(\(|\))//g;
1682 # UNIMARC author responsibility
1683 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1684 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1685 $linkvalue = "($value)";
1687 # if no authority link, build a search query
1688 unless ($subfield9) {
1691 'link' => $linkvalue,
1692 operator => (scalar @link_loop) ? ' and ' : undef
1695 my @this_link_loop = @link_loop;
1697 unless ( $code eq '0') {
1698 push @subfields_loop, {
1699 tag => $field->tag(),
1702 link_loop => \@this_link_loop,
1703 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1707 push @marcauthors, {
1708 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1709 authoritylink => $subfield9,
1710 unimarc3 => $unimarc3
1713 return \@marcauthors;
1718 $marcurls = GetMarcUrls($record,$marcflavour);
1720 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1721 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1726 my ( $record, $marcflavour ) = @_;
1728 carp 'GetMarcUrls called on undefined record';
1733 for my $field ( $record->field('856') ) {
1735 for my $note ( $field->subfield('z') ) {
1736 push @notes, { note => $note };
1738 my @urls = $field->subfield('u');
1739 foreach my $url (@urls) {
1740 $url =~ s/^\s+|\s+$//g; # trim
1742 if ( $marcflavour eq 'MARC21' ) {
1743 my $s3 = $field->subfield('3');
1744 my $link = $field->subfield('y');
1745 unless ( $url =~ /^\w+:/ ) {
1746 if ( $field->indicator(1) eq '7' ) {
1747 $url = $field->subfield('2') . "://" . $url;
1748 } elsif ( $field->indicator(1) eq '1' ) {
1749 $url = 'ftp://' . $url;
1752 # properly, this should be if ind1=4,
1753 # however we will assume http protocol since we're building a link.
1754 $url = 'http://' . $url;
1758 # TODO handle ind 2 (relationship)
1763 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1764 $marcurl->{'part'} = $s3 if ($link);
1765 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1767 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1768 $marcurl->{'MARCURL'} = $url;
1770 push @marcurls, $marcurl;
1776 =head2 GetMarcSeries
1778 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1780 Get all series from the MARC record and returns them in an array.
1781 The series are stored in different fields depending on MARC flavour
1786 my ( $record, $marcflavour ) = @_;
1788 carp 'GetMarcSeries called on undefined record';
1792 my ( $mintag, $maxtag, $fields_filter );
1793 if ( $marcflavour eq "UNIMARC" ) {
1796 $fields_filter = '2..';
1797 } else { # marc21/normarc
1800 $fields_filter = '4..';
1804 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1806 foreach my $field ( $record->field($fields_filter) ) {
1807 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1809 my @subfields = $field->subfields();
1812 for my $series_subfield (@subfields) {
1814 # ignore $9, used for authority link
1815 next if ( $series_subfield->[0] eq '9' );
1818 my $code = $series_subfield->[0];
1819 my $value = $series_subfield->[1];
1820 my $linkvalue = $value;
1821 $linkvalue =~ s/(\(|\))//g;
1823 # see if this is an instance of a volume
1824 if ( $code eq 'v' ) {
1829 'link' => $linkvalue,
1830 operator => (scalar @link_loop) ? ' and ' : undef
1833 if ($volume_number) {
1834 push @subfields_loop, { volumenum => $value };
1836 push @subfields_loop, {
1839 link_loop => \@link_loop,
1840 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1841 volumenum => $volume_number,
1845 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1848 return \@marcseries;
1849 } #end getMARCseriess
1851 =head2 UpsertMarcSubfield
1853 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1857 sub UpsertMarcSubfield {
1858 my ($record, $tag, $code, $content) = @_;
1859 my $f = $record->field($tag);
1862 $f->update( $code => $content );
1865 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1866 $record->insert_fields_ordered( $f );
1870 =head2 UpsertMarcControlField
1872 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1876 sub UpsertMarcControlField {
1877 my ($record, $tag, $content) = @_;
1878 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1879 my $f = $record->field($tag);
1882 $f->update( $content );
1885 my $f = MARC::Field->new($tag, $content);
1886 $record->insert_fields_ordered( $f );
1890 =head2 GetFrameworkCode
1892 $frameworkcode = GetFrameworkCode( $biblionumber )
1896 sub GetFrameworkCode {
1897 my ($biblionumber) = @_;
1898 my $dbh = C4::Context->dbh;
1899 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1900 $sth->execute($biblionumber);
1901 my ($frameworkcode) = $sth->fetchrow;
1902 return $frameworkcode;
1905 =head2 TransformKohaToMarc
1907 $record = TransformKohaToMarc( $hash [, $params ] )
1909 This function builds a (partial) MARC::Record from a hash.
1910 Hash entries can be from biblio, biblioitems or items.
1911 The params hash includes the parameter no_split used in C4::Items.
1913 This function is called in acquisition module, to create a basic catalogue
1914 entry from user entry.
1919 sub TransformKohaToMarc {
1920 my ( $hash, $params ) = @_;
1921 my $record = MARC::Record->new();
1922 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1924 # In the next call we use the Default framework, since it is considered
1925 # authoritative for Koha to Marc mappings.
1926 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
1928 while ( my ($kohafield, $value) = each %$hash ) {
1929 foreach my $fld ( @{ $mss->{$kohafield} } ) {
1930 my $tagfield = $fld->{tagfield};
1931 my $tagsubfield = $fld->{tagsubfield};
1934 # BZ 21800: split value if field is repeatable.
1935 my @values = _check_split($params, $fld, $value)
1936 ? split(/\s?\|\s?/, $value, -1)
1938 foreach my $value ( @values ) {
1939 next if $value eq '';
1940 $tag_hr->{$tagfield} //= [];
1941 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
1945 foreach my $tag (sort keys %$tag_hr) {
1946 my @sfl = @{$tag_hr->{$tag}};
1947 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
1948 @sfl = map { @{$_}; } @sfl;
1949 # Special care for control fields: remove the subfield indication @
1950 # and do not insert indicators.
1951 my @ind = $tag < 10 ? () : ( " ", " " );
1952 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
1953 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
1959 # Checks if $value must be split; may consult passed framework
1960 my ($params, $fld, $value) = @_;
1961 return if index($value,'|') == -1; # nothing to worry about
1962 return if $params->{no_split};
1964 # if we did not get a specific framework, check default in $mss
1965 return $fld->{repeatable} if !$params->{framework};
1967 # here we need to check the specific framework
1968 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
1969 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
1970 next if $fld2->{tagfield} ne $fld->{tagfield};
1971 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
1972 return 1 if $fld2->{repeatable};
1977 =head2 PrepHostMarcField
1979 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
1981 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
1985 sub PrepHostMarcField {
1986 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
1987 $marcflavour ||="MARC21";
1989 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
1990 my $item = Koha::Items->find($hostitemnumber);
1993 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1997 if ($hostrecord->subfield('100','a')){
1998 $mainentry = $hostrecord->subfield('100','a');
1999 } elsif ($hostrecord->subfield('110','a')){
2000 $mainentry = $hostrecord->subfield('110','a');
2002 $mainentry = $hostrecord->subfield('111','a');
2005 # qualification info
2007 if (my $field260 = $hostrecord->field('260')){
2008 $qualinfo = $field260->as_string( 'abc' );
2013 my $ed = $hostrecord->subfield('250','a');
2014 my $barcode = $item->barcode;
2015 my $title = $hostrecord->subfield('245','a');
2017 # record control number, 001 with 003 and prefix
2019 if ($hostrecord->field('001')){
2020 $recctrlno = $hostrecord->field('001')->data();
2021 if ($hostrecord->field('003')){
2022 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2027 my $issn = $hostrecord->subfield('022','a');
2028 my $isbn = $hostrecord->subfield('020','a');
2031 $hostmarcfield = MARC::Field->new(
2033 '0' => $hostbiblionumber,
2034 '9' => $hostitemnumber,
2044 } elsif ($marcflavour eq "UNIMARC") {
2045 $hostmarcfield = MARC::Field->new(
2047 '0' => $hostbiblionumber,
2048 't' => $hostrecord->subfield('200','a'),
2049 '9' => $hostitemnumber
2053 return $hostmarcfield;
2056 =head2 TransformHtmlToXml
2058 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2059 $ind_tag, $auth_type )
2061 $auth_type contains :
2065 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2067 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2069 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2075 sub TransformHtmlToXml {
2076 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2077 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2079 my ( $perm_loc_tag, $perm_loc_subfield ) = C4::Biblio::GetMarcFromKohaField( "items.permanent_location" );
2081 my $xml = MARC::File::XML::header('UTF-8');
2082 $xml .= "<record>\n";
2083 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2084 MARC::File::XML->default_record_format($auth_type);
2086 # in UNIMARC, field 100 contains the encoding
2087 # check that there is one, otherwise the
2088 # MARC::Record->new_from_xml will fail (and Koha will die)
2089 my $unimarc_and_100_exist = 0;
2090 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2095 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2096 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2098 # if we have a 100 field and it's values are not correct, skip them.
2099 # if we don't have any valid 100 field, we will create a default one at the end
2100 my $enc = substr( @$values[$i], 26, 2 );
2101 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2102 $unimarc_and_100_exist = 1;
2107 @$values[$i] =~ s/&/&/g;
2108 @$values[$i] =~ s/</</g;
2109 @$values[$i] =~ s/>/>/g;
2110 @$values[$i] =~ s/"/"/g;
2111 @$values[$i] =~ s/'/'/g;
2113 my $skip = @$values[$i] eq q{};
2116 && $perm_loc_subfield
2117 && @$tags[$i] eq $perm_loc_tag
2118 && @$subfields[$i] eq $perm_loc_subfield;
2120 if ( ( @$tags[$i] ne $prevtag ) ) {
2121 $close_last_tag = 0;
2122 $j++ unless ( @$tags[$i] eq "" );
2123 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2124 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2125 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2127 $xml .= "</datafield>\n";
2128 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2130 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2131 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2133 $close_last_tag = 1;
2141 if ( @$tags[$i] eq "000" ) {
2142 $xml .= "<leader>@$values[$i]</leader>\n";
2145 # rest of the fixed fields
2146 } elsif ( @$tags[$i] < 10 ) {
2147 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2150 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2151 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2153 $close_last_tag = 1;
2157 } else { # @$tags[$i] eq $prevtag
2160 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2161 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2162 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2163 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2165 $close_last_tag = 1;
2167 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2170 $prevtag = @$tags[$i];
2172 $xml .= "</datafield>\n" if $close_last_tag;
2173 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2175 # warn "SETTING 100 for $auth_type";
2176 my $string = strftime( "%Y%m%d", localtime(time) );
2178 # set 50 to position 26 is biblios, 13 if authorities
2180 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2181 $string = sprintf( "%-*s", 35, $string );
2182 substr( $string, $pos, 6, "50" );
2183 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2184 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2185 $xml .= "</datafield>\n";
2187 $xml .= "</record>\n";
2188 $xml .= MARC::File::XML::footer();
2192 =head2 _default_ind_to_space
2194 Passed what should be an indicator returns a space
2195 if its undefined or zero length
2199 sub _default_ind_to_space {
2201 if ( !defined $s || $s eq q{} ) {
2207 =head2 TransformHtmlToMarc
2209 L<$record> = TransformHtmlToMarc(L<$cgi>)
2210 L<$cgi> is the CGI object which contains the values for subfields
2212 'tag_010_indicator1_531951' ,
2213 'tag_010_indicator2_531951' ,
2214 'tag_010_code_a_531951_145735' ,
2215 'tag_010_subfield_a_531951_145735' ,
2216 'tag_200_indicator1_873510' ,
2217 'tag_200_indicator2_873510' ,
2218 'tag_200_code_a_873510_673465' ,
2219 'tag_200_subfield_a_873510_673465' ,
2220 'tag_200_code_b_873510_704318' ,
2221 'tag_200_subfield_b_873510_704318' ,
2222 'tag_200_code_e_873510_280822' ,
2223 'tag_200_subfield_e_873510_280822' ,
2224 'tag_200_code_f_873510_110730' ,
2225 'tag_200_subfield_f_873510_110730' ,
2227 L<$record> is the MARC::Record object.
2231 sub TransformHtmlToMarc {
2232 my ($cgi, $isbiblio) = @_;
2234 my @params = $cgi->multi_param();
2236 # explicitly turn on the UTF-8 flag for all
2237 # 'tag_' parameters to avoid incorrect character
2238 # conversion later on
2239 my $cgi_params = $cgi->Vars;
2240 foreach my $param_name ( keys %$cgi_params ) {
2241 if ( $param_name =~ /^tag_/ ) {
2242 my $param_value = $cgi_params->{$param_name};
2243 unless ( Encode::is_utf8( $param_value ) ) {
2244 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2249 # creating a new record
2250 my $record = MARC::Record->new();
2252 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2253 ($biblionumbertagfield, $biblionumbertagsubfield) =
2254 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2255 #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!
2256 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2257 my $param = $params[$i];
2260 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2261 if ( $param eq 'biblionumber' ) {
2262 if ( $biblionumbertagfield < 10 ) {
2263 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2265 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2267 push @fields, $newfield if ($newfield);
2268 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2271 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2272 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2276 if ( $tag < 10 ) { # no code for theses fields
2277 # in MARC editor, 000 contains the leader.
2278 next if $tag == $biblionumbertagfield;
2279 my $fval= $cgi->param($params[$j+1]);
2280 if ( $tag eq '000' ) {
2281 # Force a fake leader even if not provided to avoid crashing
2282 # during decoding MARC record containing UTF-8 characters
2284 length( $fval ) == 24
2289 # between 001 and 009 (included)
2290 } elsif ( $fval ne '' ) {
2291 $newfield = MARC::Field->new( $tag, $fval, );
2294 # > 009, deal with subfields
2296 # browse subfields for this tag (reason for _code_ match)
2297 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2298 last unless defined $params[$j+1];
2300 if $tag == $biblionumbertagfield and
2301 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2302 #if next param ne subfield, then it was probably empty
2303 #try next param by incrementing j
2304 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2305 my $fkey= $cgi->param($params[$j]);
2306 my $fval= $cgi->param($params[$j+1]);
2307 #check if subfield value not empty and field exists
2308 if($fval ne '' && $newfield) {
2309 $newfield->add_subfields( $fkey => $fval);
2311 elsif($fval ne '') {
2312 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2316 $i= $j-1; #update i for outer loop accordingly
2318 push @fields, $newfield if ($newfield);
2322 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2323 $record->append_fields(@fields);
2327 =head2 TransformMarcToKoha
2329 $result = TransformMarcToKoha( $record, undef, $limit )
2331 Extract data from a MARC bib record into a hashref representing
2332 Koha biblio, biblioitems, and items fields.
2334 If passed an undefined record will log the error and return an empty
2339 sub TransformMarcToKoha {
2340 my ( $record, $frameworkcode, $limit_table ) = @_;
2341 # FIXME Parameter $frameworkcode is obsolete and will be removed
2342 $limit_table //= q{};
2345 if (!defined $record) {
2346 carp('TransformMarcToKoha called with undefined record');
2350 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2351 if( $limit_table eq 'items' ) {
2352 %tables = ( items => 1 );
2353 } elsif ( $limit_table eq 'no_items' ){
2354 %tables = ( biblio => 1, biblioitems => 1 );
2357 # The next call acknowledges Default as the authoritative framework
2358 # for Koha to MARC mappings.
2359 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2360 foreach my $kohafield ( keys %{ $mss } ) {
2361 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2362 next unless $tables{$table};
2363 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2364 next if !defined $val;
2365 my $key = _disambiguate( $table, $column );
2366 $result->{$key} = $val;
2371 =head2 _disambiguate
2373 $newkey = _disambiguate($table, $field);
2375 This is a temporary hack to distinguish between the
2376 following sets of columns when using TransformMarcToKoha.
2378 items.cn_source & biblioitems.cn_source
2379 items.cn_sort & biblioitems.cn_sort
2381 Columns that are currently NOT distinguished (FIXME
2382 due to lack of time to fully test) are:
2384 biblio.notes and biblioitems.notes
2389 FIXME - this is necessary because prefixing each column
2390 name with the table name would require changing lots
2391 of code and templates, and exposing more of the DB
2392 structure than is good to the UI templates, particularly
2393 since biblio and bibloitems may well merge in a future
2394 version. In the future, it would also be good to
2395 separate DB access and UI presentation field names
2401 my ( $table, $column ) = @_;
2402 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2403 return $table . '.' . $column;
2410 =head2 TransformMarcToKohaOneField
2412 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2414 Note: The authoritative Default framework is used implicitly.
2418 sub TransformMarcToKohaOneField {
2419 my ( $kohafield, $marc ) = @_;
2421 my ( @rv, $retval );
2422 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2423 foreach my $fldhash ( @mss ) {
2424 my $tag = $fldhash->{tagfield};
2425 my $sub = $fldhash->{tagsubfield};
2426 foreach my $fld ( $marc->field($tag) ) {
2427 if( $sub eq '@' || $fld->is_control_field ) {
2428 push @rv, $fld->data if $fld->data;
2430 push @rv, grep { $_ } $fld->subfield($sub);
2435 $retval = join ' | ', uniq(@rv);
2437 # Additional polishing for individual kohafields
2438 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2439 $retval = _adjust_pubyear( $retval );
2445 =head2 _adjust_pubyear
2447 Helper routine for TransformMarcToKohaOneField
2451 sub _adjust_pubyear {
2453 # modify return value to keep only the 1st year found
2454 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2456 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2458 } elsif( $retval =~ m/
2459 (?<year>\d)[-]?[.Xx?]{3}
2460 |(?<year>\d{2})[.Xx?]{2}
2461 |(?<year>\d{3})[.Xx?]
2462 |(?<year>\d)[-]{3}\?
2463 |(?<year>\d\d)[-]{2}\?
2464 |(?<year>\d{3})[-]\?
2465 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2466 my $digits = $+{year};
2467 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2474 =head2 CountItemsIssued
2476 my $count = CountItemsIssued( $biblionumber );
2480 sub CountItemsIssued {
2481 my ($biblionumber) = @_;
2482 my $dbh = C4::Context->dbh;
2483 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2484 $sth->execute($biblionumber);
2485 my $row = $sth->fetchrow_hashref();
2486 return $row->{'issuedCount'};
2491 ModZebra( $record_number, $op, $server );
2493 $record_number is the authid or biblionumber we want to index
2495 $op is the operation: specialUpdate or recordDelete
2497 $server is authorityserver or biblioserver
2502 my ( $record_number, $op, $server ) = @_;
2503 $debug && warn "ModZebra: updates requested for: $record_number $op $server\n";
2504 my $dbh = C4::Context->dbh;
2506 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2508 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2509 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2510 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2512 AND biblio_auth_number = ?
2515 my $check_sth = $dbh->prepare_cached($check_sql);
2516 $check_sth->execute( $server, $record_number, $op );
2517 my ($count) = $check_sth->fetchrow_array;
2518 $check_sth->finish();
2519 if ( $count == 0 ) {
2520 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2521 $sth->execute( $record_number, $server, $op );
2526 =head2 EmbedItemsInMarcBiblio
2528 EmbedItemsInMarcBiblio({
2529 marc_record => $marc,
2530 biblionumber => $biblionumber,
2531 item_numbers => $itemnumbers,
2534 Given a MARC::Record object containing a bib record,
2535 modify it to include the items attached to it as 9XX
2536 per the bib's MARC framework.
2537 if $itemnumbers is defined, only specified itemnumbers are embedded.
2539 If $opac is true, then opac-relevant suppressions are included.
2541 If opac filtering will be done, borcat should be passed to properly
2542 override if necessary.
2546 sub EmbedItemsInMarcBiblio {
2548 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2549 $marc = $params->{marc_record};
2551 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2554 $biblionumber = $params->{biblionumber};
2555 $itemnumbers = $params->{item_numbers};
2556 $opac = $params->{opac};
2557 $borcat = $params->{borcat} // q{};
2559 $itemnumbers = [] unless defined $itemnumbers;
2561 my $frameworkcode = GetFrameworkCode($biblionumber);
2562 _strip_item_fields($marc, $frameworkcode);
2564 # ... and embed the current items
2565 my $dbh = C4::Context->dbh;
2566 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2567 $sth->execute($biblionumber);
2568 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2570 my @item_fields; # Array holding the actual MARC data for items to be included.
2571 my @items; # Array holding items which are both in the list (sitenumbers)
2572 # and on this biblionumber
2574 # Flag indicating if there is potential hiding.
2575 my $opachiddenitems = $opac
2576 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2579 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2580 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2582 if ( $opachiddenitems ) {
2583 $item = Koha::Items->find($itemnumber);
2584 $item = $item ? $item->unblessed : undef;
2586 push @items, { itemnumber => $itemnumber, item => $item };
2588 my @items2pass = map { $_->{item} } @items;
2591 ? C4::Items::GetHiddenItemnumbers({
2592 items => \@items2pass,
2593 borcat => $borcat })
2595 # Convert to a hash for quick searching
2596 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2597 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2598 next if $hiddenitems{$itemnumber};
2599 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2600 push @item_fields, $item_marc->field($itemtag);
2602 $marc->append_fields(@item_fields);
2605 =head1 INTERNAL FUNCTIONS
2607 =head2 _koha_marc_update_bib_ids
2610 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2612 Internal function to add or update biblionumber and biblioitemnumber to
2617 sub _koha_marc_update_bib_ids {
2618 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2620 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2621 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2622 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2623 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2625 if ( $biblio_tag < 10 ) {
2626 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2628 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2630 if ( $biblioitem_tag < 10 ) {
2631 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2633 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2637 =head2 _koha_marc_update_biblioitem_cn_sort
2639 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2641 Given a MARC bib record and the biblioitem hash, update the
2642 subfield that contains a copy of the value of biblioitems.cn_sort.
2646 sub _koha_marc_update_biblioitem_cn_sort {
2648 my $biblioitem = shift;
2649 my $frameworkcode = shift;
2651 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2652 return unless $biblioitem_tag;
2654 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2656 if ( my $field = $marc->field($biblioitem_tag) ) {
2657 $field->delete_subfield( code => $biblioitem_subfield );
2658 if ( $cn_sort ne '' ) {
2659 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2663 # if we get here, no biblioitem tag is present in the MARC record, so
2664 # we'll create it if $cn_sort is not empty -- this would be
2665 # an odd combination of events, however
2667 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2672 =head2 _koha_modify_biblio
2674 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2676 Internal function for updating the biblio table
2680 sub _koha_modify_biblio {
2681 my ( $dbh, $biblio, $frameworkcode ) = @_;
2686 SET frameworkcode = ?,
2699 WHERE biblionumber = ?
2702 my $sth = $dbh->prepare($query);
2705 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2706 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2707 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2708 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2709 ) if $biblio->{'biblionumber'};
2711 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2712 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2715 return ( $biblio->{'biblionumber'}, $error );
2718 =head2 _koha_modify_biblioitem_nonmarc
2720 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2724 sub _koha_modify_biblioitem_nonmarc {
2725 my ( $dbh, $biblioitem ) = @_;
2728 # re-calculate the cn_sort, it may have changed
2729 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2731 my $query = "UPDATE biblioitems
2732 SET biblionumber = ?,
2738 publicationyear = ?,
2742 collectiontitle = ?,
2744 collectionvolume= ?,
2745 editionstatement= ?,
2746 editionresponsibility = ?,
2762 where biblioitemnumber = ?
2764 my $sth = $dbh->prepare($query);
2766 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2767 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2768 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2769 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2770 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2771 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2772 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2773 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2775 if ( $dbh->errstr ) {
2776 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2779 return ( $biblioitem->{'biblioitemnumber'}, $error );
2782 =head2 _koha_delete_biblio
2784 $error = _koha_delete_biblio($dbh,$biblionumber);
2786 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2788 C<$dbh> - the database handle
2790 C<$biblionumber> - the biblionumber of the biblio to be deleted
2794 # FIXME: add error handling
2796 sub _koha_delete_biblio {
2797 my ( $dbh, $biblionumber ) = @_;
2799 # get all the data for this biblio
2800 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2801 $sth->execute($biblionumber);
2803 # FIXME There is a transaction in _koha_delete_biblio_metadata
2804 # But actually all the following should be done inside a single transaction
2805 if ( my $data = $sth->fetchrow_hashref ) {
2807 # save the record in deletedbiblio
2808 # find the fields to save
2809 my $query = "INSERT INTO deletedbiblio SET ";
2811 foreach my $temp ( keys %$data ) {
2812 $query .= "$temp = ?,";
2813 push( @bind, $data->{$temp} );
2816 # replace the last , by ",?)"
2818 my $bkup_sth = $dbh->prepare($query);
2819 $bkup_sth->execute(@bind);
2822 _koha_delete_biblio_metadata( $biblionumber );
2825 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2826 $sth2->execute($biblionumber);
2827 # update the timestamp (Bugzilla 7146)
2828 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2829 $sth2->execute($biblionumber);
2836 =head2 _koha_delete_biblioitems
2838 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2840 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2842 C<$dbh> - the database handle
2843 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2847 # FIXME: add error handling
2849 sub _koha_delete_biblioitems {
2850 my ( $dbh, $biblioitemnumber ) = @_;
2852 # get all the data for this biblioitem
2853 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2854 $sth->execute($biblioitemnumber);
2856 if ( my $data = $sth->fetchrow_hashref ) {
2858 # save the record in deletedbiblioitems
2859 # find the fields to save
2860 my $query = "INSERT INTO deletedbiblioitems SET ";
2862 foreach my $temp ( keys %$data ) {
2863 $query .= "$temp = ?,";
2864 push( @bind, $data->{$temp} );
2867 # replace the last , by ",?)"
2869 my $bkup_sth = $dbh->prepare($query);
2870 $bkup_sth->execute(@bind);
2873 # delete the biblioitem
2874 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2875 $sth2->execute($biblioitemnumber);
2876 # update the timestamp (Bugzilla 7146)
2877 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2878 $sth2->execute($biblioitemnumber);
2885 =head2 _koha_delete_biblio_metadata
2887 $error = _koha_delete_biblio_metadata($biblionumber);
2889 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2893 sub _koha_delete_biblio_metadata {
2894 my ($biblionumber) = @_;
2896 my $dbh = C4::Context->dbh;
2897 my $schema = Koha::Database->new->schema;
2901 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2902 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2903 |, undef, $biblionumber );
2904 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2905 undef, $biblionumber );
2910 =head1 UNEXPORTED FUNCTIONS
2912 =head2 ModBiblioMarc
2914 &ModBiblioMarc($newrec,$biblionumber);
2916 Add MARC XML data for a biblio to koha
2918 Function exported, but should NOT be used, unless you really know what you're doing
2923 # pass the MARC::Record to this function, and it will create the records in
2925 my ( $record, $biblionumber ) = @_;
2927 carp 'ModBiblioMarc passed an undefined record';
2931 # Clone record as it gets modified
2932 $record = $record->clone();
2933 my $dbh = C4::Context->dbh;
2934 my @fields = $record->fields();
2935 my $encoding = C4::Context->preference("marcflavour");
2937 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
2938 if ( $encoding eq "UNIMARC" ) {
2939 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
2940 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
2941 my $string = $record->subfield( 100, "a" );
2942 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
2943 my $f100 = $record->field(100);
2944 $record->delete_field($f100);
2946 $string = POSIX::strftime( "%Y%m%d", localtime );
2948 $string = sprintf( "%-*s", 35, $string );
2949 substr ( $string, 22, 3, $defaultlanguage);
2951 substr( $string, 25, 3, "y50" );
2952 unless ( $record->subfield( 100, "a" ) ) {
2953 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
2957 #enhancement 5374: update transaction date (005) for marc21/unimarc
2958 if($encoding =~ /MARC21|UNIMARC/) {
2959 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
2960 # YY MM DD HH MM SS (update year and month)
2961 my $f005= $record->field('005');
2962 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
2966 biblionumber => $biblionumber,
2967 format => 'marcxml',
2968 schema => C4::Context->preference('marcflavour'),
2970 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
2972 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
2973 Koha::Biblio::Metadata->new($metadata);
2975 my $userenv = C4::Context->userenv;
2977 my $borrowernumber = $userenv->{number};
2978 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
2979 unless ($m_rs->in_storage) {
2980 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
2981 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
2983 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
2984 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
2987 $m_rs->metadata( $record->as_xml_record($encoding) );
2990 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
2991 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
2993 return $biblionumber;
2996 =head2 prepare_host_field
2998 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
2999 Generate the host item entry for an analytic child entry
3003 sub prepare_host_field {
3004 my ( $hostbiblio, $marcflavour ) = @_;
3005 $marcflavour ||= C4::Context->preference('marcflavour');
3006 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3007 # unfortunately as_string does not 'do the right thing'
3008 # if field returns undef
3012 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3013 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3014 my $s = $field->as_string('ab');
3019 if ( $field = $host->field('245') ) {
3020 my $s = $field->as_string('a');
3025 if ( $field = $host->field('260') ) {
3026 my $s = $field->as_string('abc');
3031 if ( $field = $host->field('240') ) {
3032 my $s = $field->as_string();
3037 if ( $field = $host->field('022') ) {
3038 my $s = $field->as_string('a');
3043 if ( $field = $host->field('020') ) {
3044 my $s = $field->as_string('a');
3049 if ( $field = $host->field('001') ) {
3050 $sfd{w} = $field->data(),;
3052 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3055 elsif ( $marcflavour eq 'UNIMARC' ) {
3057 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3058 my $s = $field->as_string('ab');
3064 if ( $field = $host->field('200') ) {
3065 my $s = $field->as_string('a');
3070 #place of publicaton
3071 if ( $field = $host->field('210') ) {
3072 my $s = $field->as_string('a');
3077 #date of publication
3078 if ( $field = $host->field('210') ) {
3079 my $s = $field->as_string('d');
3085 if ( $field = $host->field('205') ) {
3086 my $s = $field->as_string();
3092 if ( $field = $host->field('856') ) {
3093 my $s = $field->as_string('u');
3099 if ( $field = $host->field('011') ) {
3100 my $s = $field->as_string('a');
3106 if ( $field = $host->field('010') ) {
3107 my $s = $field->as_string('a');
3112 if ( $field = $host->field('001') ) {
3113 $sfd{0} = $field->data(),;
3115 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3122 =head2 UpdateTotalIssues
3124 UpdateTotalIssues($biblionumber, $increase, [$value])
3126 Update the total issue count for a particular bib record.
3130 =item C<$biblionumber> is the biblionumber of the bib to update
3132 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3134 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3140 sub UpdateTotalIssues {
3141 my ($biblionumber, $increase, $value) = @_;
3144 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3146 carp "UpdateTotalIssues could not get biblio record";
3149 my $biblio = Koha::Biblios->find( $biblionumber );
3151 carp "UpdateTotalIssues could not get datas of biblio";
3154 my $biblioitem = $biblio->biblioitem;
3155 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3156 unless ($totalissuestag) {
3157 return 1; # There is nothing to do
3160 if (defined $value) {
3161 $totalissues = $value;
3163 $totalissues = $biblioitem->totalissues + $increase;
3166 my $field = $record->field($totalissuestag);
3167 if (defined $field) {
3168 $field->update( $totalissuessubfield => $totalissues );
3170 $field = MARC::Field->new($totalissuestag, '0', '0',
3171 $totalissuessubfield => $totalissues);
3172 $record->insert_grouped_field($field);
3175 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3180 &RemoveAllNsb($record);
3182 Removes all nsb/nse chars from a record
3189 carp 'RemoveAllNsb called with undefined record';
3193 SetUTF8Flag($record);
3195 foreach my $field ($record->fields()) {
3196 if ($field->is_control_field()) {
3197 $field->update(nsb_clean($field->data()));
3199 my @subfields = $field->subfields();
3201 foreach my $subfield (@subfields) {
3202 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3204 if (scalar(@new_subfields) > 0) {
3207 $new_field = MARC::Field->new(
3209 $field->indicator(1),
3210 $field->indicator(2),
3215 warn "error in RemoveAllNsb : $@";
3217 $field->replace_with($new_field);
3229 =head2 _after_biblio_action_hooks
3231 Helper method that takes care of calling all plugin hooks
3235 sub _after_biblio_action_hooks {
3238 my $biblio_id = $args->{biblio_id};
3239 my $action = $args->{action};
3241 my $biblio = Koha::Biblios->find( $biblio_id );
3242 Koha::Plugins->call(
3243 'after_biblio_action',
3247 biblio_id => $biblio_id,
3256 Koha Development Team <http://koha-community.org/>
3258 Paul POULAIN paul.poulain@free.fr
3260 Joshua Ferraro jmf@liblime.com