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);
47 GetAuthorisedValueDesc
49 IsMarcStructureInternal
51 GetMarcSubfieldStructureFromKohaField
62 LinkBibHeadingsToAuthorities
70 # those functions are exported but should not be used
71 # they are useful in a few circumstances, so they are exported,
72 # but don't use them unless you are a core developer ;-)
81 use Encode qw( decode is_utf8 );
82 use List::MoreUtils qw( uniq );
84 use MARC::File::USMARC;
86 use POSIX qw(strftime);
87 use Module::Load::Conditional qw(can_load);
90 use C4::Log; # logaction
99 use Koha::Authority::Types;
100 use Koha::Acquisition::Currencies;
101 use Koha::Biblio::Metadatas;
105 use Koha::SearchEngine;
106 use Koha::SearchEngine::Indexer;
108 use Koha::Util::MARC;
110 use vars qw($debug $cgi_debug);
115 C4::Biblio - cataloging management functions
119 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:
123 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
125 =item 2. as raw MARC in the Zebra index and storage engine
127 =item 3. as MARC XML in biblio_metadata.metadata
131 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
133 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.
137 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
139 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
143 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:
147 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
149 =item 2. _koha_* - low-level internal functions for managing the koha tables
151 =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.
153 =item 4. Zebra functions used to update the Zebra index
155 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
159 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 :
163 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
165 =item 2. add the biblionumber and biblioitemnumber into the MARC records
167 =item 3. save the marc record
171 =head1 EXPORTED FUNCTIONS
175 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
177 Exported function (core API) for adding a new biblio to koha.
179 The first argument is a C<MARC::Record> object containing the
180 bib to add, while the second argument is the desired MARC
183 This function also accepts a third, optional argument: a hashref
184 to additional options. The only defined option is C<defer_marc_save>,
185 which if present and mapped to a true value, causes C<AddBiblio>
186 to omit the call to save the MARC in C<biblio_metadata.metadata>
187 This option is provided B<only>
188 for the use of scripts such as C<bulkmarcimport.pl> that may need
189 to do some manipulation of the MARC record for item parsing before
190 saving it and which cannot afford the performance hit of saving
191 the MARC record twice. Consequently, do not use that option
192 unless you can guarantee that C<ModBiblioMarc> will be called.
198 my $frameworkcode = shift;
199 my $options = @_ ? shift : undef;
200 my $defer_marc_save = 0;
202 carp('AddBiblio called with undefined record');
205 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
206 $defer_marc_save = 1;
209 my $schema = Koha::Database->schema;
210 my ( $biblionumber, $biblioitemnumber );
212 $schema->txn_do(sub {
214 if (C4::Context->preference('BiblioAddsAuthorities')) {
215 BiblioAutoLink( $record, $frameworkcode );
218 # transform the data into koha-table style data
219 SetUTF8Flag($record);
220 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
222 my $biblio = Koha::Biblio->new(
224 frameworkcode => $frameworkcode,
225 author => $olddata->{author},
226 title => $olddata->{title},
227 subtitle => $olddata->{subtitle},
228 medium => $olddata->{medium},
229 part_number => $olddata->{part_number},
230 part_name => $olddata->{part_name},
231 unititle => $olddata->{unititle},
232 notes => $olddata->{notes},
234 ( $olddata->{serial} || $olddata->{seriestitle} ? 1 : 0 ),
235 seriestitle => $olddata->{seriestitle},
236 copyrightdate => $olddata->{copyrightdate},
237 datecreated => \'NOW()',
238 abstract => $olddata->{abstract},
241 $biblionumber = $biblio->biblionumber;
242 Koha::Exceptions::ObjectNotCreated->throw unless $biblio;
244 my ($cn_sort) = GetClassSort( $olddata->{'biblioitems.cn_source'}, $olddata->{'cn_class'}, $olddata->{'cn_item'} );
245 my $biblioitem = Koha::Biblioitem->new(
247 biblionumber => $biblionumber,
248 volume => $olddata->{volume},
249 number => $olddata->{number},
250 itemtype => $olddata->{itemtype},
251 isbn => $olddata->{isbn},
252 issn => $olddata->{issn},
253 publicationyear => $olddata->{publicationyear},
254 publishercode => $olddata->{publishercode},
255 volumedate => $olddata->{volumedate},
256 volumedesc => $olddata->{volumedesc},
257 collectiontitle => $olddata->{collectiontitle},
258 collectionissn => $olddata->{collectionissn},
259 collectionvolume => $olddata->{collectionvolume},
260 editionstatement => $olddata->{editionstatement},
261 editionresponsibility => $olddata->{editionresponsibility},
262 illus => $olddata->{illus},
263 pages => $olddata->{pages},
264 notes => $olddata->{bnotes},
265 size => $olddata->{size},
266 place => $olddata->{place},
267 lccn => $olddata->{lccn},
268 url => $olddata->{url},
269 cn_source => $olddata->{'biblioitems.cn_source'},
270 cn_class => $olddata->{cn_class},
271 cn_item => $olddata->{cn_item},
272 cn_suffix => $olddata->{cn_suff},
274 totalissues => $olddata->{totalissues},
275 ean => $olddata->{ean},
276 agerestriction => $olddata->{agerestriction},
279 Koha::Exceptions::ObjectNotCreated->throw unless $biblioitem;
280 $biblioitemnumber = $biblioitem->biblioitemnumber;
282 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
284 # update MARC subfield that stores biblioitems.cn_sort
285 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
288 ModBiblioMarc( $record, $biblionumber ) unless $defer_marc_save;
290 # update OAI-PMH sets
291 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
292 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
295 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
297 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
301 ( $biblionumber, $biblioitemnumber ) = ( undef, undef );
303 return ( $biblionumber, $biblioitemnumber );
308 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
310 Replace an existing bib record identified by C<$biblionumber>
311 with one supplied by the MARC::Record object C<$record>. The embedded
312 item, biblioitem, and biblionumber fields from the previous
313 version of the bib record replace any such fields of those tags that
314 are present in C<$record>. Consequently, ModBiblio() is not
315 to be used to try to modify item records.
317 C<$frameworkcode> specifies the MARC framework to use
318 when storing the modified bib record; among other things,
319 this controls how MARC fields get mapped to display columns
320 in the C<biblio> and C<biblioitems> tables, as well as
321 which fields are used to store embedded item, biblioitem,
322 and biblionumber data for indexing.
324 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
325 to authorities based on settings in the system preferences. This flag allows
326 us to not relink records when the authority linker is saving modifications.
328 Returns 1 on success 0 on failure
333 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
335 carp 'No record passed to ModBiblio';
339 if ( C4::Context->preference("CataloguingLog") ) {
340 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
341 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
344 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
345 BiblioAutoLink( $record, $frameworkcode );
348 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
349 # throw an exception which probably won't be handled.
350 foreach my $field ($record->fields()) {
351 if (! $field->is_control_field()) {
352 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
353 $record->delete_field($field);
358 SetUTF8Flag($record);
359 my $dbh = C4::Context->dbh;
361 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
363 _strip_item_fields($record, $frameworkcode);
365 # update biblionumber and biblioitemnumber in MARC
366 # FIXME - this is assuming a 1 to 1 relationship between
367 # biblios and biblioitems
368 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
369 $sth->execute($biblionumber);
370 my ($biblioitemnumber) = $sth->fetchrow;
372 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
374 # load the koha-table data object
375 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
377 # update MARC subfield that stores biblioitems.cn_sort
378 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
380 # update the MARC record (that now contains biblio and items) with the new record data
381 &ModBiblioMarc( $record, $biblionumber );
383 # modify the other koha tables
384 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
385 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
387 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
389 # update OAI-PMH sets
390 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
391 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
397 =head2 _strip_item_fields
399 _strip_item_fields($record, $frameworkcode)
401 Utility routine to remove item tags from a
406 sub _strip_item_fields {
408 my $frameworkcode = shift;
409 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
410 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
412 # delete any item fields from incoming record to avoid
413 # duplication or incorrect data - use AddItem() or ModItem()
415 foreach my $field ( $record->field($itemtag) ) {
416 $record->delete_field($field);
422 my $error = &DelBiblio($biblionumber);
424 Exported function (core API) for deleting a biblio in koha.
425 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
426 Also backs it up to deleted* tables.
427 Checks to make sure that the biblio has no items attached.
429 C<$error> : undef unless an error occurs
434 my ($biblionumber, $params) = @_;
436 my $biblio = Koha::Biblios->find( $biblionumber );
437 return unless $biblio; # Should we throw an exception instead?
439 my $dbh = C4::Context->dbh;
440 my $error; # for error handling
442 # First make sure this biblio has no items attached
443 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
444 $sth->execute($biblionumber);
445 if ( my $itemnumber = $sth->fetchrow ) {
447 # Fix this to use a status the template can understand
448 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
451 return $error if $error;
453 # We delete any existing holds
454 my $holds = $biblio->holds;
455 while ( my $hold = $holds->next ) {
459 unless ( $params->{skip_record_index} ){
460 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
461 $indexer->index_records( $biblionumber, "recordDelete", "biblioserver" );
464 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
465 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
466 $sth->execute($biblionumber);
467 while ( my $biblioitemnumber = $sth->fetchrow ) {
469 # delete this biblioitem
470 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
471 return $error if $error;
475 # delete biblio from Koha tables and save in deletedbiblio
476 # must do this *after* _koha_delete_biblioitems, otherwise
477 # delete cascade will prevent deletedbiblioitems rows
478 # from being generated by _koha_delete_biblioitems
479 $error = _koha_delete_biblio( $dbh, $biblionumber );
481 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
483 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
489 =head2 BiblioAutoLink
491 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
493 Automatically links headings in a bib record to authorities.
495 Returns the number of headings changed
501 my $frameworkcode = shift;
504 carp('Undefined record passed to BiblioAutoLink');
507 my ( $num_headings_changed, %results );
510 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
511 unless ( can_load( modules => { $linker_module => undef } ) ) {
512 $linker_module = 'C4::Linker::Default';
513 unless ( can_load( modules => { $linker_module => undef } ) ) {
518 my $linker = $linker_module->new(
519 { 'options' => C4::Context->preference("LinkerOptions") } );
520 my ( $headings_changed, $results ) =
521 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '', $verbose );
522 # By default we probably don't want to relink things when cataloging
523 return $headings_changed, $results;
526 =head2 LinkBibHeadingsToAuthorities
528 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink, $verbose]);
530 Links bib headings to authority records by checking
531 each authority-controlled field in the C<MARC::Record>
532 object C<$marc>, looking for a matching authority record,
533 and setting the linking subfield $9 to the ID of that
536 If $allowrelink is false, existing authids will never be
537 replaced, regardless of the values of LinkerKeepStale and
540 Returns the number of heading links changed in the
545 sub LinkBibHeadingsToAuthorities {
548 my $frameworkcode = shift;
549 my $allowrelink = shift;
550 my $tagtolink = shift;
554 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
558 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 my $authorized_heading =
718 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
719 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
724 $data = &GetBiblioData($biblionumber);
726 Returns information about the book with the given biblionumber.
727 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
728 the C<biblio> and C<biblioitems> tables in the
731 In addition, C<$data-E<gt>{subject}> is the list of the book's
732 subjects, separated by C<" , "> (space, comma, space).
733 If there are multiple biblioitems with the given biblionumber, only
734 the first one is considered.
740 my $dbh = C4::Context->dbh;
742 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
744 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
745 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
746 WHERE biblio.biblionumber = ?";
748 my $sth = $dbh->prepare($query);
749 $sth->execute($bibnum);
751 $data = $sth->fetchrow_hashref;
755 } # sub GetBiblioData
759 $isbd = &GetISBDView({
760 'record' => $marc_record,
761 'template' => $interface, # opac/intranet
762 'framework' => $framework,
765 Return the ISBD view which can be included in opac and intranet
772 # Expecting record WITH items.
773 my $record = $params->{record};
774 return unless defined $record;
776 my $template = $params->{template} // q{};
777 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
778 my $framework = $params->{framework};
779 my $itemtype = $framework;
780 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
781 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
783 my $ISBD = C4::Context->preference($sysprefname);
788 foreach my $isbdfield ( split( /#/, $bloc ) ) {
790 # $isbdfield= /(.?.?.?)/;
791 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
792 my $fieldvalue = $1 || 0;
793 my $subfvalue = $2 || "";
795 my $analysestring = $4;
798 # warn "==> $1 / $2 / $3 / $4";
799 # my $fieldvalue=substr($isbdfield,0,3);
800 if ( $fieldvalue > 0 ) {
801 my $hasputtextbefore = 0;
802 my @fieldslist = $record->field($fieldvalue);
803 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
805 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
806 # warn "FV : $fieldvalue";
807 if ( $subfvalue ne "" ) {
808 # OPAC hidden subfield
810 if ( ( $template eq 'opac' )
811 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
812 foreach my $field (@fieldslist) {
813 foreach my $subfield ( $field->subfield($subfvalue) ) {
814 my $calculated = $analysestring;
815 my $tag = $field->tag();
818 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
819 my $tagsubf = $tag . $subfvalue;
820 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
821 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
823 # field builded, store the result
824 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
825 $blocres .= $textbefore;
826 $hasputtextbefore = 1;
829 # remove punctuation at start
830 $calculated =~ s/^( |;|:|\.|-)*//g;
831 $blocres .= $calculated;
836 $blocres .= $textafter if $hasputtextbefore;
838 foreach my $field (@fieldslist) {
839 my $calculated = $analysestring;
840 my $tag = $field->tag();
843 my @subf = $field->subfields;
844 for my $i ( 0 .. $#subf ) {
845 my $valuecode = $subf[$i][1];
846 my $subfieldcode = $subf[$i][0];
847 # OPAC hidden subfield
849 if ( ( $template eq 'opac' )
850 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
851 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
852 my $tagsubf = $tag . $subfieldcode;
854 $calculated =~ s/ # replace all {{}} codes by the value code.
855 \{\{$tagsubf\}\} # catch the {{actualcode}}
857 $valuecode # replace by the value code
860 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
861 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
864 # field builded, store the result
865 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
866 $blocres .= $textbefore;
867 $hasputtextbefore = 1;
870 # remove punctuation at start
871 $calculated =~ s/^( |;|:|\.|-)*//g;
872 $blocres .= $calculated;
875 $blocres .= $textafter if $hasputtextbefore;
878 $blocres .= $isbdfield;
883 $res =~ s/\{(.*?)\}//g;
885 $res =~ s/\n/<br\/>/g;
893 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
895 =head2 IsMarcStructureInternal
897 my $tagslib = C4::Biblio::GetMarcStructure();
898 for my $tag ( sort keys %$tagslib ) {
900 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
901 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
906 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
907 These different values should not be processed as valid subfields.
911 sub IsMarcStructureInternal {
912 my ( $subfield ) = @_;
913 return ref $subfield ? 0 : 1;
916 =head2 GetMarcStructure
918 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
920 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
921 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
922 $frameworkcode : the framework code to read
923 $params allows you to pass { unsafe => 1 } for better performance.
925 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
926 even autovivify its contents. It is a cached/shared data structure. Your
927 changes c/would be passed around in subsequent calls.
931 sub GetMarcStructure {
932 my ( $forlibrarian, $frameworkcode, $params ) = @_;
933 $frameworkcode = "" unless $frameworkcode;
935 $forlibrarian = $forlibrarian ? 1 : 0;
936 my $unsafe = ($params && $params->{unsafe})? 1: 0;
937 my $cache = Koha::Caches->get_instance();
938 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
939 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
940 return $cached if $cached;
942 my $dbh = C4::Context->dbh;
943 my $sth = $dbh->prepare(
944 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
945 FROM marc_tag_structure
946 WHERE frameworkcode=?
949 $sth->execute($frameworkcode);
950 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
952 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
953 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
954 $res->{$tag}->{tab} = "";
955 $res->{$tag}->{mandatory} = $mandatory;
956 $res->{$tag}->{important} = $important;
957 $res->{$tag}->{repeatable} = $repeatable;
958 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
959 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
962 $sth = $dbh->prepare(
963 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength,important
964 FROM marc_subfield_structure
965 WHERE frameworkcode=?
966 ORDER BY tagfield,tagsubfield
970 $sth->execute($frameworkcode);
973 my $authorised_value;
985 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
986 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
987 $maxlength, $important
991 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
992 $res->{$tag}->{$subfield}->{tab} = $tab;
993 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
994 $res->{$tag}->{$subfield}->{important} = $important;
995 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
996 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
997 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
998 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
999 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1000 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1001 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1002 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1003 $res->{$tag}->{$subfield}->{'link'} = $link;
1004 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1005 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1008 $cache->set_in_cache($cache_key, $res);
1012 =head2 GetUsedMarcStructure
1014 The same function as GetMarcStructure except it just takes field
1015 in tab 0-9. (used field)
1017 my $results = GetUsedMarcStructure($frameworkcode);
1019 C<$results> is a ref to an array which each case contains a ref
1020 to a hash which each keys is the columns from marc_subfield_structure
1022 C<$frameworkcode> is the framework code.
1026 sub GetUsedMarcStructure {
1027 my $frameworkcode = shift || '';
1030 FROM marc_subfield_structure
1032 AND frameworkcode = ?
1033 ORDER BY tagfield, tagsubfield
1035 my $sth = C4::Context->dbh->prepare($query);
1036 $sth->execute($frameworkcode);
1037 return $sth->fetchall_arrayref( {} );
1042 =head2 GetMarcSubfieldStructure
1044 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1046 Returns a reference to hash representing MARC subfield structure
1047 for framework with framework code C<$frameworkcode>, C<$params> is
1048 optional and may contain additional options.
1052 =item C<$frameworkcode>
1058 An optional hash reference with additional options.
1059 The following options are supported:
1065 Pass { unsafe => 1 } do disable cached object cloning,
1066 and instead get a shared reference, resulting in better
1067 performance (but care must be taken so that retured object
1070 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1071 even autovivify its contents. It is a cached/shared data structure. Your
1072 changes would be passed around in subsequent calls.
1080 sub GetMarcSubfieldStructure {
1081 my ( $frameworkcode, $params ) = @_;
1083 $frameworkcode //= '';
1085 my $cache = Koha::Caches->get_instance();
1086 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1087 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1088 return $cached if $cached;
1090 my $dbh = C4::Context->dbh;
1091 # We moved to selectall_arrayref since selectall_hashref does not
1092 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1093 my $subfield_aref = $dbh->selectall_arrayref( q|
1095 FROM marc_subfield_structure
1096 WHERE frameworkcode = ?
1098 ORDER BY frameworkcode,tagfield,tagsubfield
1099 |, { Slice => {} }, $frameworkcode );
1100 # Now map the output to a hash structure
1101 my $subfield_structure = {};
1102 foreach my $row ( @$subfield_aref ) {
1103 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1105 $cache->set_in_cache( $cache_key, $subfield_structure );
1106 return $subfield_structure;
1109 =head2 GetMarcFromKohaField
1111 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1112 @fields = GetMarcFromKohaField( $kohafield );
1113 $field = GetMarcFromKohaField( $kohafield );
1115 Returns the MARC fields & subfields mapped to $kohafield.
1116 Since the Default framework is considered as authoritative for such
1117 mappings, the former frameworkcode parameter is obsoleted.
1119 In list context all mappings are returned; there can be multiple
1120 mappings. Note that in the above example you could miss a second
1121 mappings in the first call.
1122 In scalar context only the field tag of the first mapping is returned.
1126 sub GetMarcFromKohaField {
1127 my ( $kohafield ) = @_;
1128 return unless $kohafield;
1129 # The next call uses the Default framework since it is AUTHORITATIVE
1130 # for all Koha to MARC mappings.
1131 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1133 foreach( @{ $mss->{$kohafield} } ) {
1134 push @retval, $_->{tagfield}, $_->{tagsubfield};
1136 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1139 =head2 GetMarcSubfieldStructureFromKohaField
1141 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1143 Returns marc subfield structure information for $kohafield.
1144 The Default framework is used, since it is authoritative for kohafield
1146 In list context returns a list of all hashrefs, since there may be
1147 multiple mappings. In scalar context the first hashref is returned.
1151 sub GetMarcSubfieldStructureFromKohaField {
1152 my ( $kohafield ) = @_;
1154 return unless $kohafield;
1156 # The next call uses the Default framework since it is AUTHORITATIVE
1157 # for all Koha to MARC mappings.
1158 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1159 return unless $mss->{$kohafield};
1160 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1163 =head2 GetMarcBiblio
1165 my $record = GetMarcBiblio({
1166 biblionumber => $biblionumber,
1167 embed_items => $embeditems,
1169 borcat => $patron_category });
1171 Returns MARC::Record representing a biblio record, or C<undef> if the
1172 biblionumber doesn't exist.
1174 Both embed_items and opac are optional.
1175 If embed_items is passed and is 1, items are embedded.
1176 If opac is passed and is 1, the record is filtered as needed.
1180 =item C<$biblionumber>
1184 =item C<$embeditems>
1186 set to true to include item information.
1190 set to true to make the result suited for OPAC view. This causes things like
1191 OpacHiddenItems to be applied.
1195 If the OpacHiddenItemsExceptions system preference is set, this patron category
1196 can be used to make visible OPAC items which would be normally hidden.
1197 It only makes sense in combination both embed_items and opac values true.
1206 if (not defined $params) {
1207 carp 'GetMarcBiblio called without parameters';
1211 my $biblionumber = $params->{biblionumber};
1212 my $embeditems = $params->{embed_items} || 0;
1213 my $opac = $params->{opac} || 0;
1214 my $borcat = $params->{borcat} // q{};
1216 if (not defined $biblionumber) {
1217 carp 'GetMarcBiblio called with undefined biblionumber';
1221 my $dbh = C4::Context->dbh;
1222 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1223 $sth->execute($biblionumber);
1224 my $row = $sth->fetchrow_hashref;
1225 my $biblioitemnumber = $row->{'biblioitemnumber'};
1226 my $marcxml = GetXmlBiblio( $biblionumber );
1227 $marcxml = StripNonXmlChars( $marcxml );
1228 my $frameworkcode = GetFrameworkCode($biblionumber);
1229 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1230 my $record = MARC::Record->new();
1234 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1235 C4::Context->preference('marcflavour') );
1237 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1238 return unless $record;
1240 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1241 $biblioitemnumber );
1242 C4::Biblio::EmbedItemsInMarcBiblio({
1243 marc_record => $record,
1244 biblionumber => $biblionumber,
1246 borcat => $borcat })
1258 my $marcxml = GetXmlBiblio($biblionumber);
1260 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1261 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1266 my ($biblionumber) = @_;
1267 my $dbh = C4::Context->dbh;
1268 return unless $biblionumber;
1269 my ($marcxml) = $dbh->selectrow_array(
1272 FROM biblio_metadata
1273 WHERE biblionumber=?
1274 AND format='marcxml'
1276 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1283 return the prices in accordance with the Marc format.
1285 returns 0 if no price found
1286 returns undef if called without a marc record or with
1287 an unrecognized marc format
1292 my ( $record, $marcflavour ) = @_;
1294 carp 'GetMarcPrice called on undefined record';
1301 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1302 @listtags = ('345', '020');
1304 } elsif ( $marcflavour eq "UNIMARC" ) {
1305 @listtags = ('345', '010');
1311 for my $field ( $record->field(@listtags) ) {
1312 for my $subfield_value ($field->subfield($subfield)){
1314 $subfield_value = MungeMarcPrice( $subfield_value );
1315 return $subfield_value if ($subfield_value);
1318 return 0; # no price found
1321 =head2 MungeMarcPrice
1323 Return the best guess at what the actual price is from a price field.
1327 sub MungeMarcPrice {
1329 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1330 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1331 my $active_currency = Koha::Acquisition::Currencies->get_active;
1332 my $symbol = $active_currency->symbol;
1333 my $isocode = $active_currency->isocode;
1334 $isocode = $active_currency->currency unless defined $isocode;
1337 my @matches =($price=~ /
1339 ( # start of capturing parenthesis
1341 (?:[\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'
1342 |(?:\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'
1344 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1346 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1347 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1349 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1350 ) # end of capturing parenthesis
1351 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1355 foreach ( @matches ) {
1356 $localprice = $_ and last if index($_, $isocode)>=0;
1358 if ( !$localprice ) {
1359 foreach ( @matches ) {
1360 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1365 if ( $localprice ) {
1366 $price = $localprice;
1368 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1369 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1371 # eliminate symbol/isocode, space and any final dot from the string
1372 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1373 # remove comma,dot when used as separators from hundreds
1374 $price =~s/[\,\.](\d{3})/$1/g;
1375 # convert comma to dot to ensure correct display of decimals if existing
1381 =head2 GetMarcQuantity
1383 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1384 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1386 returns 0 if no quantity found
1387 returns undef if called without a marc record or with
1388 an unrecognized marc format
1392 sub GetMarcQuantity {
1393 my ( $record, $marcflavour ) = @_;
1395 carp 'GetMarcQuantity called on undefined record';
1402 if ( $marcflavour eq "MARC21" ) {
1404 } elsif ( $marcflavour eq "UNIMARC" ) {
1405 @listtags = ('969');
1411 for my $field ( $record->field(@listtags) ) {
1412 for my $subfield_value ($field->subfield($subfield)){
1414 if ($subfield_value) {
1415 # in France, the cents separator is the , but sometimes, ppl use a .
1416 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1417 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1418 return $subfield_value;
1422 return 0; # no price found
1426 =head2 GetAuthorisedValueDesc
1428 my $subfieldvalue =get_authorised_value_desc(
1429 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1431 Retrieve the complete description for a given authorised value.
1433 Now takes $category and $value pair too.
1435 my $auth_value_desc =GetAuthorisedValueDesc(
1436 '','', 'DVD' ,'','','CCODE');
1438 If the optional $opac parameter is set to a true value, displays OPAC
1439 descriptions rather than normal ones when they exist.
1443 sub GetAuthorisedValueDesc {
1444 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1448 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1451 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1452 my $branch = Koha::Libraries->find($value);
1453 return $branch? $branch->branchname: q{};
1457 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1458 my $itemtype = Koha::ItemTypes->find( $value );
1459 return $itemtype ? $itemtype->translated_description : q||;
1462 #---- "true" authorized value
1463 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1466 my $dbh = C4::Context->dbh;
1467 if ( $category ne "" ) {
1468 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1469 $sth->execute( $category, $value );
1470 my $data = $sth->fetchrow_hashref;
1471 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1473 return $value; # if nothing is found return the original value
1477 =head2 GetMarcControlnumber
1479 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1481 Get the control number / record Identifier from the MARC record and return it.
1485 sub GetMarcControlnumber {
1486 my ( $record, $marcflavour ) = @_;
1488 carp 'GetMarcControlnumber called on undefined record';
1491 my $controlnumber = "";
1492 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1493 # Keep $marcflavour for possible later use
1494 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1495 my $controlnumberField = $record->field('001');
1496 if ($controlnumberField) {
1497 $controlnumber = $controlnumberField->data();
1500 return $controlnumber;
1505 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1507 Get all ISBNs from the MARC record and returns them in an array.
1508 ISBNs stored in different fields depending on MARC flavour
1513 my ( $record, $marcflavour ) = @_;
1515 carp 'GetMarcISBN called on undefined record';
1519 if ( $marcflavour eq "UNIMARC" ) {
1521 } else { # assume marc21 if not unimarc
1526 foreach my $field ( $record->field($scope) ) {
1527 my $isbn = $field->subfield( 'a' );
1528 if ( $isbn && $isbn ne "" ) {
1529 push @marcisbns, $isbn;
1539 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1541 Get all valid ISSNs from the MARC record and returns them in an array.
1542 ISSNs are stored in different fields depending on MARC flavour
1547 my ( $record, $marcflavour ) = @_;
1549 carp 'GetMarcISSN called on undefined record';
1553 if ( $marcflavour eq "UNIMARC" ) {
1556 else { # assume MARC21 or NORMARC
1560 foreach my $field ( $record->field($scope) ) {
1561 push @marcissns, $field->subfield( 'a' )
1562 if ( $field->subfield( 'a' ) ne "" );
1569 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1571 Get all notes from the MARC record and returns them in an array.
1572 The notes are stored in different fields depending on MARC flavour.
1573 MARC21 5XX $u subfields receive special attention as they are URIs.
1578 my ( $record, $marcflavour, $opac ) = @_;
1580 carp 'GetMarcNotes called on undefined record';
1584 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1587 #MARC21 specs indicate some notes should be private if first indicator 0
1588 my %maybe_private = (
1596 my %hiddenlist = map { $_ => 1 }
1597 split( /,/, C4::Context->preference('NotesToHide'));
1598 foreach my $field ( $record->field($scope) ) {
1599 my $tag = $field->tag();
1600 next if $hiddenlist{ $tag };
1601 next if $opac && $maybe_private{$tag} && !$field->indicator(1);
1602 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1603 # Field 5XX$u always contains URI
1604 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1605 # We first push the other subfields, then all $u's separately
1606 # Leave further actions to the template (see e.g. opac-detail)
1608 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1609 push @marcnotes, { marcnote => $field->as_string($othersub) };
1610 foreach my $sub ( $field->subfield('u') ) {
1611 $sub =~ s/^\s+|\s+$//g; # trim
1612 push @marcnotes, { marcnote => $sub };
1615 push @marcnotes, { marcnote => $field->as_string() };
1621 =head2 GetMarcSubjects
1623 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1625 Get all subjects from the MARC record and returns them in an array.
1626 The subjects are stored in different fields depending on MARC flavour
1630 sub GetMarcSubjects {
1631 my ( $record, $marcflavour ) = @_;
1633 carp 'GetMarcSubjects called on undefined record';
1636 my ( $mintag, $maxtag, $fields_filter );
1637 if ( $marcflavour eq "UNIMARC" ) {
1640 $fields_filter = '6..';
1641 } else { # marc21/normarc
1644 $fields_filter = '6..';
1649 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1650 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1652 foreach my $field ( $record->field($fields_filter) ) {
1653 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1655 my @subfields = $field->subfields();
1658 # if there is an authority link, build the links with an= subfield9
1659 my $subfield9 = $field->subfield('9');
1662 my $linkvalue = $subfield9;
1663 $linkvalue =~ s/(\(|\))//g;
1664 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1665 $authoritylink = $linkvalue
1669 for my $subject_subfield (@subfields) {
1670 next if ( $subject_subfield->[0] eq '9' );
1672 # don't load unimarc subfields 3,4,5
1673 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1674 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1675 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1677 my $code = $subject_subfield->[0];
1678 my $value = $subject_subfield->[1];
1679 my $linkvalue = $value;
1680 $linkvalue =~ s/(\(|\))//g;
1681 # if no authority link, build a search query
1682 unless ($subfield9) {
1684 limit => $subject_limit,
1685 'link' => $linkvalue,
1686 operator => (scalar @link_loop) ? ' and ' : undef
1689 my @this_link_loop = @link_loop;
1691 unless ( $code eq '0' ) {
1692 push @subfields_loop, {
1695 link_loop => \@this_link_loop,
1696 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1701 push @marcsubjects, {
1702 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1703 authoritylink => $authoritylink,
1704 } if $authoritylink || @subfields_loop;
1707 return \@marcsubjects;
1708 } #end getMARCsubjects
1710 =head2 GetMarcAuthors
1712 authors = GetMarcAuthors($record,$marcflavour);
1714 Get all authors from the MARC record and returns them in an array.
1715 The authors are stored in different fields depending on MARC flavour
1719 sub GetMarcAuthors {
1720 my ( $record, $marcflavour ) = @_;
1722 carp 'GetMarcAuthors called on undefined record';
1725 my ( $mintag, $maxtag, $fields_filter );
1727 # tagslib useful only for UNIMARC author responsibilities
1729 if ( $marcflavour eq "UNIMARC" ) {
1730 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1731 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1734 $fields_filter = '7..';
1735 } else { # marc21/normarc
1738 $fields_filter = '7..';
1742 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1744 foreach my $field ( $record->field($fields_filter) ) {
1745 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1748 my @subfields = $field->subfields();
1751 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1752 my $subfield9 = $field->subfield('9');
1754 my $linkvalue = $subfield9;
1755 $linkvalue =~ s/(\(|\))//g;
1756 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1761 for my $authors_subfield (@subfields) {
1762 next if ( $authors_subfield->[0] eq '9' );
1764 # unimarc3 contains the $3 of the author for UNIMARC.
1765 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1766 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1768 # don't load unimarc subfields 3, 5
1769 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1771 my $code = $authors_subfield->[0];
1772 my $value = $authors_subfield->[1];
1773 my $linkvalue = $value;
1774 $linkvalue =~ s/(\(|\))//g;
1775 # UNIMARC author responsibility
1776 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1777 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1778 $linkvalue = "($value)";
1780 # if no authority link, build a search query
1781 unless ($subfield9) {
1784 'link' => $linkvalue,
1785 operator => (scalar @link_loop) ? ' and ' : undef
1788 my @this_link_loop = @link_loop;
1790 unless ( $code eq '0') {
1791 push @subfields_loop, {
1792 tag => $field->tag(),
1795 link_loop => \@this_link_loop,
1796 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1800 push @marcauthors, {
1801 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1802 authoritylink => $subfield9,
1803 unimarc3 => $unimarc3
1806 return \@marcauthors;
1811 $marcurls = GetMarcUrls($record,$marcflavour);
1813 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1814 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1819 my ( $record, $marcflavour ) = @_;
1821 carp 'GetMarcUrls called on undefined record';
1826 for my $field ( $record->field('856') ) {
1828 for my $note ( $field->subfield('z') ) {
1829 push @notes, { note => $note };
1831 my @urls = $field->subfield('u');
1832 foreach my $url (@urls) {
1833 $url =~ s/^\s+|\s+$//g; # trim
1835 if ( $marcflavour eq 'MARC21' ) {
1836 my $s3 = $field->subfield('3');
1837 my $link = $field->subfield('y');
1838 unless ( $url =~ /^\w+:/ ) {
1839 if ( $field->indicator(1) eq '7' ) {
1840 $url = $field->subfield('2') . "://" . $url;
1841 } elsif ( $field->indicator(1) eq '1' ) {
1842 $url = 'ftp://' . $url;
1845 # properly, this should be if ind1=4,
1846 # however we will assume http protocol since we're building a link.
1847 $url = 'http://' . $url;
1851 # TODO handle ind 2 (relationship)
1856 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1857 $marcurl->{'part'} = $s3 if ($link);
1858 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1860 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1861 $marcurl->{'MARCURL'} = $url;
1863 push @marcurls, $marcurl;
1869 =head2 GetMarcSeries
1871 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1873 Get all series from the MARC record and returns them in an array.
1874 The series are stored in different fields depending on MARC flavour
1879 my ( $record, $marcflavour ) = @_;
1881 carp 'GetMarcSeries called on undefined record';
1885 my ( $mintag, $maxtag, $fields_filter );
1886 if ( $marcflavour eq "UNIMARC" ) {
1889 $fields_filter = '2..';
1890 } else { # marc21/normarc
1893 $fields_filter = '4..';
1897 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1899 foreach my $field ( $record->field($fields_filter) ) {
1900 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1902 my @subfields = $field->subfields();
1905 for my $series_subfield (@subfields) {
1907 # ignore $9, used for authority link
1908 next if ( $series_subfield->[0] eq '9' );
1911 my $code = $series_subfield->[0];
1912 my $value = $series_subfield->[1];
1913 my $linkvalue = $value;
1914 $linkvalue =~ s/(\(|\))//g;
1916 # see if this is an instance of a volume
1917 if ( $code eq 'v' ) {
1922 'link' => $linkvalue,
1923 operator => (scalar @link_loop) ? ' and ' : undef
1926 if ($volume_number) {
1927 push @subfields_loop, { volumenum => $value };
1929 push @subfields_loop, {
1932 link_loop => \@link_loop,
1933 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1934 volumenum => $volume_number,
1938 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1941 return \@marcseries;
1942 } #end getMARCseriess
1944 =head2 UpsertMarcSubfield
1946 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1950 sub UpsertMarcSubfield {
1951 my ($record, $tag, $code, $content) = @_;
1952 my $f = $record->field($tag);
1955 $f->update( $code => $content );
1958 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1959 $record->insert_fields_ordered( $f );
1963 =head2 UpsertMarcControlField
1965 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1969 sub UpsertMarcControlField {
1970 my ($record, $tag, $content) = @_;
1971 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1972 my $f = $record->field($tag);
1975 $f->update( $content );
1978 my $f = MARC::Field->new($tag, $content);
1979 $record->insert_fields_ordered( $f );
1983 =head2 GetFrameworkCode
1985 $frameworkcode = GetFrameworkCode( $biblionumber )
1989 sub GetFrameworkCode {
1990 my ($biblionumber) = @_;
1991 my $dbh = C4::Context->dbh;
1992 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1993 $sth->execute($biblionumber);
1994 my ($frameworkcode) = $sth->fetchrow;
1995 return $frameworkcode;
1998 =head2 TransformKohaToMarc
2000 $record = TransformKohaToMarc( $hash [, $params ] )
2002 This function builds a (partial) MARC::Record from a hash.
2003 Hash entries can be from biblio, biblioitems or items.
2004 The params hash includes the parameter no_split used in C4::Items.
2006 This function is called in acquisition module, to create a basic catalogue
2007 entry from user entry.
2012 sub TransformKohaToMarc {
2013 my ( $hash, $params ) = @_;
2014 my $record = MARC::Record->new();
2015 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2017 # In the next call we use the Default framework, since it is considered
2018 # authoritative for Koha to Marc mappings.
2019 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
2021 while ( my ($kohafield, $value) = each %$hash ) {
2022 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2023 my $tagfield = $fld->{tagfield};
2024 my $tagsubfield = $fld->{tagsubfield};
2027 # BZ 21800: split value if field is repeatable.
2028 my @values = _check_split($params, $fld, $value)
2029 ? split(/\s?\|\s?/, $value, -1)
2031 foreach my $value ( @values ) {
2032 next if $value eq '';
2033 $tag_hr->{$tagfield} //= [];
2034 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2038 foreach my $tag (sort keys %$tag_hr) {
2039 my @sfl = @{$tag_hr->{$tag}};
2040 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2041 @sfl = map { @{$_}; } @sfl;
2042 # Special care for control fields: remove the subfield indication @
2043 # and do not insert indicators.
2044 my @ind = $tag < 10 ? () : ( " ", " " );
2045 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2046 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2052 # Checks if $value must be split; may consult passed framework
2053 my ($params, $fld, $value) = @_;
2054 return if index($value,'|') == -1; # nothing to worry about
2055 return if $params->{no_split};
2057 # if we did not get a specific framework, check default in $mss
2058 return $fld->{repeatable} if !$params->{framework};
2060 # here we need to check the specific framework
2061 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
2062 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
2063 next if $fld2->{tagfield} ne $fld->{tagfield};
2064 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
2065 return 1 if $fld2->{repeatable};
2070 =head2 PrepHostMarcField
2072 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2074 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2078 sub PrepHostMarcField {
2079 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2080 $marcflavour ||="MARC21";
2082 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2083 my $item = Koha::Items->find($hostitemnumber);
2086 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2090 if ($hostrecord->subfield('100','a')){
2091 $mainentry = $hostrecord->subfield('100','a');
2092 } elsif ($hostrecord->subfield('110','a')){
2093 $mainentry = $hostrecord->subfield('110','a');
2095 $mainentry = $hostrecord->subfield('111','a');
2098 # qualification info
2100 if (my $field260 = $hostrecord->field('260')){
2101 $qualinfo = $field260->as_string( 'abc' );
2106 my $ed = $hostrecord->subfield('250','a');
2107 my $barcode = $item->barcode;
2108 my $title = $hostrecord->subfield('245','a');
2110 # record control number, 001 with 003 and prefix
2112 if ($hostrecord->field('001')){
2113 $recctrlno = $hostrecord->field('001')->data();
2114 if ($hostrecord->field('003')){
2115 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2120 my $issn = $hostrecord->subfield('022','a');
2121 my $isbn = $hostrecord->subfield('020','a');
2124 $hostmarcfield = MARC::Field->new(
2126 '0' => $hostbiblionumber,
2127 '9' => $hostitemnumber,
2137 } elsif ($marcflavour eq "UNIMARC") {
2138 $hostmarcfield = MARC::Field->new(
2140 '0' => $hostbiblionumber,
2141 't' => $hostrecord->subfield('200','a'),
2142 '9' => $hostitemnumber
2146 return $hostmarcfield;
2149 =head2 TransformHtmlToXml
2151 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2152 $ind_tag, $auth_type )
2154 $auth_type contains :
2158 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2160 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2162 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2168 sub TransformHtmlToXml {
2169 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2170 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2172 my $xml = MARC::File::XML::header('UTF-8');
2173 $xml .= "<record>\n";
2174 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2175 MARC::File::XML->default_record_format($auth_type);
2177 # in UNIMARC, field 100 contains the encoding
2178 # check that there is one, otherwise the
2179 # MARC::Record->new_from_xml will fail (and Koha will die)
2180 my $unimarc_and_100_exist = 0;
2181 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2186 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2188 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2190 # if we have a 100 field and it's values are not correct, skip them.
2191 # if we don't have any valid 100 field, we will create a default one at the end
2192 my $enc = substr( @$values[$i], 26, 2 );
2193 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2194 $unimarc_and_100_exist = 1;
2199 @$values[$i] =~ s/&/&/g;
2200 @$values[$i] =~ s/</</g;
2201 @$values[$i] =~ s/>/>/g;
2202 @$values[$i] =~ s/"/"/g;
2203 @$values[$i] =~ s/'/'/g;
2205 if ( ( @$tags[$i] ne $prevtag ) ) {
2206 $close_last_tag = 0;
2207 $j++ unless ( @$tags[$i] eq "" );
2208 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2209 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2210 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2212 $xml .= "</datafield>\n";
2213 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2214 && ( @$values[$i] ne "" ) ) {
2215 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2216 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2218 $close_last_tag = 1;
2223 if ( @$values[$i] ne "" ) {
2226 if ( @$tags[$i] eq "000" ) {
2227 $xml .= "<leader>@$values[$i]</leader>\n";
2230 # rest of the fixed fields
2231 } elsif ( @$tags[$i] < 10 ) {
2232 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2235 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2236 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2238 $close_last_tag = 1;
2242 } else { # @$tags[$i] eq $prevtag
2243 if ( @$values[$i] eq "" ) {
2246 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2247 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2248 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2249 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2251 $close_last_tag = 1;
2253 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2256 $prevtag = @$tags[$i];
2258 $xml .= "</datafield>\n" if $close_last_tag;
2259 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2261 # warn "SETTING 100 for $auth_type";
2262 my $string = strftime( "%Y%m%d", localtime(time) );
2264 # set 50 to position 26 is biblios, 13 if authorities
2266 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2267 $string = sprintf( "%-*s", 35, $string );
2268 substr( $string, $pos, 6, "50" );
2269 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2270 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2271 $xml .= "</datafield>\n";
2273 $xml .= "</record>\n";
2274 $xml .= MARC::File::XML::footer();
2278 =head2 _default_ind_to_space
2280 Passed what should be an indicator returns a space
2281 if its undefined or zero length
2285 sub _default_ind_to_space {
2287 if ( !defined $s || $s eq q{} ) {
2293 =head2 TransformHtmlToMarc
2295 L<$record> = TransformHtmlToMarc(L<$cgi>)
2296 L<$cgi> is the CGI object which contains the values for subfields
2298 'tag_010_indicator1_531951' ,
2299 'tag_010_indicator2_531951' ,
2300 'tag_010_code_a_531951_145735' ,
2301 'tag_010_subfield_a_531951_145735' ,
2302 'tag_200_indicator1_873510' ,
2303 'tag_200_indicator2_873510' ,
2304 'tag_200_code_a_873510_673465' ,
2305 'tag_200_subfield_a_873510_673465' ,
2306 'tag_200_code_b_873510_704318' ,
2307 'tag_200_subfield_b_873510_704318' ,
2308 'tag_200_code_e_873510_280822' ,
2309 'tag_200_subfield_e_873510_280822' ,
2310 'tag_200_code_f_873510_110730' ,
2311 'tag_200_subfield_f_873510_110730' ,
2313 L<$record> is the MARC::Record object.
2317 sub TransformHtmlToMarc {
2318 my ($cgi, $isbiblio) = @_;
2320 my @params = $cgi->multi_param();
2322 # explicitly turn on the UTF-8 flag for all
2323 # 'tag_' parameters to avoid incorrect character
2324 # conversion later on
2325 my $cgi_params = $cgi->Vars;
2326 foreach my $param_name ( keys %$cgi_params ) {
2327 if ( $param_name =~ /^tag_/ ) {
2328 my $param_value = $cgi_params->{$param_name};
2329 unless ( Encode::is_utf8( $param_value ) ) {
2330 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2335 # creating a new record
2336 my $record = MARC::Record->new();
2338 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2339 ($biblionumbertagfield, $biblionumbertagsubfield) =
2340 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2341 #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!
2342 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2343 my $param = $params[$i];
2346 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2347 if ( $param eq 'biblionumber' ) {
2348 if ( $biblionumbertagfield < 10 ) {
2349 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2351 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2353 push @fields, $newfield if ($newfield);
2354 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2357 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2358 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2362 if ( $tag < 10 ) { # no code for theses fields
2363 # in MARC editor, 000 contains the leader.
2364 next if $tag == $biblionumbertagfield;
2365 my $fval= $cgi->param($params[$j+1]);
2366 if ( $tag eq '000' ) {
2367 # Force a fake leader even if not provided to avoid crashing
2368 # during decoding MARC record containing UTF-8 characters
2370 length( $fval ) == 24
2375 # between 001 and 009 (included)
2376 } elsif ( $fval ne '' ) {
2377 $newfield = MARC::Field->new( $tag, $fval, );
2380 # > 009, deal with subfields
2382 # browse subfields for this tag (reason for _code_ match)
2383 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2384 last unless defined $params[$j+1];
2386 if $tag == $biblionumbertagfield and
2387 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2388 #if next param ne subfield, then it was probably empty
2389 #try next param by incrementing j
2390 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2391 my $fkey= $cgi->param($params[$j]);
2392 my $fval= $cgi->param($params[$j+1]);
2393 #check if subfield value not empty and field exists
2394 if($fval ne '' && $newfield) {
2395 $newfield->add_subfields( $fkey => $fval);
2397 elsif($fval ne '') {
2398 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2402 $i= $j-1; #update i for outer loop accordingly
2404 push @fields, $newfield if ($newfield);
2408 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2409 $record->append_fields(@fields);
2413 =head2 TransformMarcToKoha
2415 $result = TransformMarcToKoha( $record, undef, $limit )
2417 Extract data from a MARC bib record into a hashref representing
2418 Koha biblio, biblioitems, and items fields.
2420 If passed an undefined record will log the error and return an empty
2425 sub TransformMarcToKoha {
2426 my ( $record, $frameworkcode, $limit_table ) = @_;
2427 # FIXME Parameter $frameworkcode is obsolete and will be removed
2428 $limit_table //= q{};
2431 if (!defined $record) {
2432 carp('TransformMarcToKoha called with undefined record');
2436 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2437 if( $limit_table eq 'items' ) {
2438 %tables = ( items => 1 );
2441 # The next call acknowledges Default as the authoritative framework
2442 # for Koha to MARC mappings.
2443 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2444 foreach my $kohafield ( keys %{ $mss } ) {
2445 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2446 next unless $tables{$table};
2447 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2448 next if !defined $val;
2449 my $key = _disambiguate( $table, $column );
2450 $result->{$key} = $val;
2455 =head2 _disambiguate
2457 $newkey = _disambiguate($table, $field);
2459 This is a temporary hack to distinguish between the
2460 following sets of columns when using TransformMarcToKoha.
2462 items.cn_source & biblioitems.cn_source
2463 items.cn_sort & biblioitems.cn_sort
2465 Columns that are currently NOT distinguished (FIXME
2466 due to lack of time to fully test) are:
2468 biblio.notes and biblioitems.notes
2473 FIXME - this is necessary because prefixing each column
2474 name with the table name would require changing lots
2475 of code and templates, and exposing more of the DB
2476 structure than is good to the UI templates, particularly
2477 since biblio and bibloitems may well merge in a future
2478 version. In the future, it would also be good to
2479 separate DB access and UI presentation field names
2485 my ( $table, $column ) = @_;
2486 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2487 return $table . '.' . $column;
2494 =head2 TransformMarcToKohaOneField
2496 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2498 Note: The authoritative Default framework is used implicitly.
2502 sub TransformMarcToKohaOneField {
2503 my ( $kohafield, $marc ) = @_;
2505 my ( @rv, $retval );
2506 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2507 foreach my $fldhash ( @mss ) {
2508 my $tag = $fldhash->{tagfield};
2509 my $sub = $fldhash->{tagsubfield};
2510 foreach my $fld ( $marc->field($tag) ) {
2511 if( $sub eq '@' || $fld->is_control_field ) {
2512 push @rv, $fld->data if $fld->data;
2514 push @rv, grep { $_ } $fld->subfield($sub);
2519 $retval = join ' | ', uniq(@rv);
2521 # Additional polishing for individual kohafields
2522 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2523 $retval = _adjust_pubyear( $retval );
2529 =head2 _adjust_pubyear
2531 Helper routine for TransformMarcToKohaOneField
2535 sub _adjust_pubyear {
2537 # modify return value to keep only the 1st year found
2538 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2540 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2542 } elsif( $retval =~ m/
2543 (?<year>\d)[-]?[.Xx?]{3}
2544 |(?<year>\d{2})[.Xx?]{2}
2545 |(?<year>\d{3})[.Xx?]
2546 |(?<year>\d)[-]{3}\?
2547 |(?<year>\d\d)[-]{2}\?
2548 |(?<year>\d{3})[-]\?
2549 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2550 my $digits = $+{year};
2551 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2558 =head2 CountItemsIssued
2560 my $count = CountItemsIssued( $biblionumber );
2564 sub CountItemsIssued {
2565 my ($biblionumber) = @_;
2566 my $dbh = C4::Context->dbh;
2567 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2568 $sth->execute($biblionumber);
2569 my $row = $sth->fetchrow_hashref();
2570 return $row->{'issuedCount'};
2575 ModZebra( $record_number, $op, $server );
2577 $record_number is the authid or biblionumber we want to index
2579 $op is the operation: specialUpdate or recordDelete
2581 $server is authorityserver or biblioserver
2586 my ( $record_number, $op, $server ) = @_;
2587 $debug && warn "ModZebra: updates requested for: $record_number $op $server\n";
2588 my $dbh = C4::Context->dbh;
2590 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2592 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2593 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2594 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2596 AND biblio_auth_number = ?
2599 my $check_sth = $dbh->prepare_cached($check_sql);
2600 $check_sth->execute( $server, $record_number, $op );
2601 my ($count) = $check_sth->fetchrow_array;
2602 $check_sth->finish();
2603 if ( $count == 0 ) {
2604 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2605 $sth->execute( $record_number, $server, $op );
2610 =head2 EmbedItemsInMarcBiblio
2612 EmbedItemsInMarcBiblio({
2613 marc_record => $marc,
2614 biblionumber => $biblionumber,
2615 item_numbers => $itemnumbers,
2618 Given a MARC::Record object containing a bib record,
2619 modify it to include the items attached to it as 9XX
2620 per the bib's MARC framework.
2621 if $itemnumbers is defined, only specified itemnumbers are embedded.
2623 If $opac is true, then opac-relevant suppressions are included.
2625 If opac filtering will be done, borcat should be passed to properly
2626 override if necessary.
2630 sub EmbedItemsInMarcBiblio {
2632 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2633 $marc = $params->{marc_record};
2635 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2638 $biblionumber = $params->{biblionumber};
2639 $itemnumbers = $params->{item_numbers};
2640 $opac = $params->{opac};
2641 $borcat = $params->{borcat} // q{};
2643 $itemnumbers = [] unless defined $itemnumbers;
2645 my $frameworkcode = GetFrameworkCode($biblionumber);
2646 _strip_item_fields($marc, $frameworkcode);
2648 # ... and embed the current items
2649 my $dbh = C4::Context->dbh;
2650 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2651 $sth->execute($biblionumber);
2652 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2654 my @item_fields; # Array holding the actual MARC data for items to be included.
2655 my @items; # Array holding items which are both in the list (sitenumbers)
2656 # and on this biblionumber
2658 # Flag indicating if there is potential hiding.
2659 my $opachiddenitems = $opac
2660 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2663 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2664 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2666 if ( $opachiddenitems ) {
2667 $item = Koha::Items->find($itemnumber);
2668 $item = $item ? $item->unblessed : undef;
2670 push @items, { itemnumber => $itemnumber, item => $item };
2672 my @items2pass = map { $_->{item} } @items;
2675 ? C4::Items::GetHiddenItemnumbers({
2676 items => \@items2pass,
2677 borcat => $borcat })
2679 # Convert to a hash for quick searching
2680 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2681 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2682 next if $hiddenitems{$itemnumber};
2683 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2684 push @item_fields, $item_marc->field($itemtag);
2686 $marc->append_fields(@item_fields);
2689 =head1 INTERNAL FUNCTIONS
2691 =head2 _koha_marc_update_bib_ids
2694 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2696 Internal function to add or update biblionumber and biblioitemnumber to
2701 sub _koha_marc_update_bib_ids {
2702 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2704 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2705 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2706 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2707 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2709 if ( $biblio_tag < 10 ) {
2710 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2712 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2714 if ( $biblioitem_tag < 10 ) {
2715 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2717 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2721 =head2 _koha_marc_update_biblioitem_cn_sort
2723 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2725 Given a MARC bib record and the biblioitem hash, update the
2726 subfield that contains a copy of the value of biblioitems.cn_sort.
2730 sub _koha_marc_update_biblioitem_cn_sort {
2732 my $biblioitem = shift;
2733 my $frameworkcode = shift;
2735 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2736 return unless $biblioitem_tag;
2738 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2740 if ( my $field = $marc->field($biblioitem_tag) ) {
2741 $field->delete_subfield( code => $biblioitem_subfield );
2742 if ( $cn_sort ne '' ) {
2743 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2747 # if we get here, no biblioitem tag is present in the MARC record, so
2748 # we'll create it if $cn_sort is not empty -- this would be
2749 # an odd combination of events, however
2751 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2756 =head2 _koha_modify_biblio
2758 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2760 Internal function for updating the biblio table
2764 sub _koha_modify_biblio {
2765 my ( $dbh, $biblio, $frameworkcode ) = @_;
2770 SET frameworkcode = ?,
2783 WHERE biblionumber = ?
2786 my $sth = $dbh->prepare($query);
2789 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2790 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2791 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2792 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2793 ) if $biblio->{'biblionumber'};
2795 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2796 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2799 return ( $biblio->{'biblionumber'}, $error );
2802 =head2 _koha_modify_biblioitem_nonmarc
2804 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2808 sub _koha_modify_biblioitem_nonmarc {
2809 my ( $dbh, $biblioitem ) = @_;
2812 # re-calculate the cn_sort, it may have changed
2813 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2815 my $query = "UPDATE biblioitems
2816 SET biblionumber = ?,
2822 publicationyear = ?,
2826 collectiontitle = ?,
2828 collectionvolume= ?,
2829 editionstatement= ?,
2830 editionresponsibility = ?,
2846 where biblioitemnumber = ?
2848 my $sth = $dbh->prepare($query);
2850 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2851 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2852 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2853 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2854 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2855 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2856 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2857 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2859 if ( $dbh->errstr ) {
2860 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2863 return ( $biblioitem->{'biblioitemnumber'}, $error );
2866 =head2 _koha_delete_biblio
2868 $error = _koha_delete_biblio($dbh,$biblionumber);
2870 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2872 C<$dbh> - the database handle
2874 C<$biblionumber> - the biblionumber of the biblio to be deleted
2878 # FIXME: add error handling
2880 sub _koha_delete_biblio {
2881 my ( $dbh, $biblionumber ) = @_;
2883 # get all the data for this biblio
2884 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2885 $sth->execute($biblionumber);
2887 # FIXME There is a transaction in _koha_delete_biblio_metadata
2888 # But actually all the following should be done inside a single transaction
2889 if ( my $data = $sth->fetchrow_hashref ) {
2891 # save the record in deletedbiblio
2892 # find the fields to save
2893 my $query = "INSERT INTO deletedbiblio SET ";
2895 foreach my $temp ( keys %$data ) {
2896 $query .= "$temp = ?,";
2897 push( @bind, $data->{$temp} );
2900 # replace the last , by ",?)"
2902 my $bkup_sth = $dbh->prepare($query);
2903 $bkup_sth->execute(@bind);
2906 _koha_delete_biblio_metadata( $biblionumber );
2909 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2910 $sth2->execute($biblionumber);
2911 # update the timestamp (Bugzilla 7146)
2912 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2913 $sth2->execute($biblionumber);
2920 =head2 _koha_delete_biblioitems
2922 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2924 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2926 C<$dbh> - the database handle
2927 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2931 # FIXME: add error handling
2933 sub _koha_delete_biblioitems {
2934 my ( $dbh, $biblioitemnumber ) = @_;
2936 # get all the data for this biblioitem
2937 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2938 $sth->execute($biblioitemnumber);
2940 if ( my $data = $sth->fetchrow_hashref ) {
2942 # save the record in deletedbiblioitems
2943 # find the fields to save
2944 my $query = "INSERT INTO deletedbiblioitems SET ";
2946 foreach my $temp ( keys %$data ) {
2947 $query .= "$temp = ?,";
2948 push( @bind, $data->{$temp} );
2951 # replace the last , by ",?)"
2953 my $bkup_sth = $dbh->prepare($query);
2954 $bkup_sth->execute(@bind);
2957 # delete the biblioitem
2958 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2959 $sth2->execute($biblioitemnumber);
2960 # update the timestamp (Bugzilla 7146)
2961 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2962 $sth2->execute($biblioitemnumber);
2969 =head2 _koha_delete_biblio_metadata
2971 $error = _koha_delete_biblio_metadata($biblionumber);
2973 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2977 sub _koha_delete_biblio_metadata {
2978 my ($biblionumber) = @_;
2980 my $dbh = C4::Context->dbh;
2981 my $schema = Koha::Database->new->schema;
2985 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2986 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2987 |, undef, $biblionumber );
2988 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2989 undef, $biblionumber );
2994 =head1 UNEXPORTED FUNCTIONS
2996 =head2 ModBiblioMarc
2998 &ModBiblioMarc($newrec,$biblionumber);
3000 Add MARC XML data for a biblio to koha
3002 Function exported, but should NOT be used, unless you really know what you're doing
3007 # pass the MARC::Record to this function, and it will create the records in
3009 my ( $record, $biblionumber ) = @_;
3011 carp 'ModBiblioMarc passed an undefined record';
3015 # Clone record as it gets modified
3016 $record = $record->clone();
3017 my $dbh = C4::Context->dbh;
3018 my @fields = $record->fields();
3019 my $encoding = C4::Context->preference("marcflavour");
3021 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3022 if ( $encoding eq "UNIMARC" ) {
3023 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3024 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3025 my $string = $record->subfield( 100, "a" );
3026 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3027 my $f100 = $record->field(100);
3028 $record->delete_field($f100);
3030 $string = POSIX::strftime( "%Y%m%d", localtime );
3032 $string = sprintf( "%-*s", 35, $string );
3033 substr ( $string, 22, 3, $defaultlanguage);
3035 substr( $string, 25, 3, "y50" );
3036 unless ( $record->subfield( 100, "a" ) ) {
3037 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3041 #enhancement 5374: update transaction date (005) for marc21/unimarc
3042 if($encoding =~ /MARC21|UNIMARC/) {
3043 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3044 # YY MM DD HH MM SS (update year and month)
3045 my $f005= $record->field('005');
3046 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3050 biblionumber => $biblionumber,
3051 format => 'marcxml',
3052 schema => C4::Context->preference('marcflavour'),
3054 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3056 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3057 Koha::Biblio::Metadata->new($metadata);
3059 my $userenv = C4::Context->userenv;
3061 my $borrowernumber = $userenv->{number};
3062 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3063 unless ($m_rs->in_storage) {
3064 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3065 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3067 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3068 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3071 $m_rs->metadata( $record->as_xml_record($encoding) );
3074 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
3075 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
3077 return $biblionumber;
3080 =head2 prepare_host_field
3082 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3083 Generate the host item entry for an analytic child entry
3087 sub prepare_host_field {
3088 my ( $hostbiblio, $marcflavour ) = @_;
3089 $marcflavour ||= C4::Context->preference('marcflavour');
3090 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3091 # unfortunately as_string does not 'do the right thing'
3092 # if field returns undef
3096 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3097 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3098 my $s = $field->as_string('ab');
3103 if ( $field = $host->field('245') ) {
3104 my $s = $field->as_string('a');
3109 if ( $field = $host->field('260') ) {
3110 my $s = $field->as_string('abc');
3115 if ( $field = $host->field('240') ) {
3116 my $s = $field->as_string();
3121 if ( $field = $host->field('022') ) {
3122 my $s = $field->as_string('a');
3127 if ( $field = $host->field('020') ) {
3128 my $s = $field->as_string('a');
3133 if ( $field = $host->field('001') ) {
3134 $sfd{w} = $field->data(),;
3136 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3139 elsif ( $marcflavour eq 'UNIMARC' ) {
3141 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3142 my $s = $field->as_string('ab');
3148 if ( $field = $host->field('200') ) {
3149 my $s = $field->as_string('a');
3154 #place of publicaton
3155 if ( $field = $host->field('210') ) {
3156 my $s = $field->as_string('a');
3161 #date of publication
3162 if ( $field = $host->field('210') ) {
3163 my $s = $field->as_string('d');
3169 if ( $field = $host->field('205') ) {
3170 my $s = $field->as_string();
3176 if ( $field = $host->field('856') ) {
3177 my $s = $field->as_string('u');
3183 if ( $field = $host->field('011') ) {
3184 my $s = $field->as_string('a');
3190 if ( $field = $host->field('010') ) {
3191 my $s = $field->as_string('a');
3196 if ( $field = $host->field('001') ) {
3197 $sfd{0} = $field->data(),;
3199 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3206 =head2 UpdateTotalIssues
3208 UpdateTotalIssues($biblionumber, $increase, [$value])
3210 Update the total issue count for a particular bib record.
3214 =item C<$biblionumber> is the biblionumber of the bib to update
3216 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3218 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3224 sub UpdateTotalIssues {
3225 my ($biblionumber, $increase, $value) = @_;
3228 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3230 carp "UpdateTotalIssues could not get biblio record";
3233 my $biblio = Koha::Biblios->find( $biblionumber );
3235 carp "UpdateTotalIssues could not get datas of biblio";
3238 my $biblioitem = $biblio->biblioitem;
3239 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3240 unless ($totalissuestag) {
3241 return 1; # There is nothing to do
3244 if (defined $value) {
3245 $totalissues = $value;
3247 $totalissues = $biblioitem->totalissues + $increase;
3250 my $field = $record->field($totalissuestag);
3251 if (defined $field) {
3252 $field->update( $totalissuessubfield => $totalissues );
3254 $field = MARC::Field->new($totalissuestag, '0', '0',
3255 $totalissuessubfield => $totalissues);
3256 $record->insert_grouped_field($field);
3259 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3264 &RemoveAllNsb($record);
3266 Removes all nsb/nse chars from a record
3273 carp 'RemoveAllNsb called with undefined record';
3277 SetUTF8Flag($record);
3279 foreach my $field ($record->fields()) {
3280 if ($field->is_control_field()) {
3281 $field->update(nsb_clean($field->data()));
3283 my @subfields = $field->subfields();
3285 foreach my $subfield (@subfields) {
3286 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3288 if (scalar(@new_subfields) > 0) {
3291 $new_field = MARC::Field->new(
3293 $field->indicator(1),
3294 $field->indicator(2),
3299 warn "error in RemoveAllNsb : $@";
3301 $field->replace_with($new_field);
3313 =head2 _after_biblio_action_hooks
3315 Helper method that takes care of calling all plugin hooks
3319 sub _after_biblio_action_hooks {
3322 my $biblio_id = $args->{biblio_id};
3323 my $action = $args->{action};
3325 my $biblio = Koha::Biblios->find( $biblio_id );
3326 Koha::Plugins->call(
3327 'after_biblio_action',
3331 biblio_id => $biblio_id,
3340 Koha Development Team <http://koha-community.org/>
3342 Paul POULAIN paul.poulain@free.fr
3344 Joshua Ferraro jmf@liblime.com