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") || '', undef, $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, $tagtolink, $verbose]);
530 Links bib headings to authority records by checking
531 each authority-controlled field in the C<MARC::Record>
532 object C<$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;
560 $allowrelink = 1 unless defined $allowrelink;
561 my $num_headings_changed = 0;
562 foreach my $field ( $bib->fields() ) {
563 if ( defined $tagtolink ) {
564 next unless $field->tag() == $tagtolink ;
566 my $heading = C4::Heading->new_from_field( $field, $frameworkcode );
567 next unless defined $heading;
570 my $current_link = $field->subfield('9');
572 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
574 $results{'linked'}->{ $heading->display_form() }++;
575 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
579 my ( $authid, $fuzzy, $match_count ) = $linker->get_link($heading);
581 $results{ $fuzzy ? 'fuzzy' : 'linked' }
582 ->{ $heading->display_form() }++;
583 if(defined $current_link and $current_link == $authid) {
584 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
588 $field->delete_subfield( code => '9' ) if defined $current_link;
589 $field->add_subfields( '9', $authid );
590 $num_headings_changed++;
591 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'LOCAL_FOUND'}) if $verbose;
594 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
595 if ( defined $current_link
596 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
598 $results{'fuzzy'}->{ $heading->display_form() }++;
599 push(@{$results{'details'}}, { tag => $field->tag(), authid => $current_link, status => 'UNCHANGED'}) if $verbose;
601 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
602 if ( _check_valid_auth_link( $current_link, $field ) ) {
603 $results{'linked'}->{ $heading->display_form() }++;
605 elsif ( !$match_count ) {
606 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
607 my $marcrecordauth = MARC::Record->new();
608 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
609 $marcrecordauth->leader(' nz a22 o 4500');
610 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
612 $field->delete_subfield( code => '9' )
613 if defined $current_link;
615 foreach my $subfield ( $field->subfields() ){
616 if ( $subfield->[0] =~ /[A-z]/
617 && C4::Heading::valid_heading_subfield(
618 $field->tag, $subfield->[0] )
620 push @auth_subfields, $subfield->[0] => $subfield->[1];
623 # Bib headings contain some ending punctuation that should NOT
624 # be included in the authority record. Strip those before creation
625 next unless @auth_subfields; # Don't try to create a record if we have no fields;
626 my $last_sub = pop @auth_subfields;
627 $last_sub =~ s/[\s]*[,.:=;!%\/][\s]*$//;
628 push @auth_subfields, $last_sub;
629 my $authfield = MARC::Field->new( $authority_type->auth_tag_to_report, '', '', @auth_subfields );
630 $marcrecordauth->insert_fields_ordered($authfield);
632 # bug 2317: ensure new authority knows it's using UTF-8; currently
633 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
634 # automatically for UNIMARC (by not transcoding)
635 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
636 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
637 # of change to a core API just before the 3.0 release.
639 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
640 my $userenv = C4::Context->userenv;
642 if ( $userenv && $userenv->{'branch'} ) {
643 $library = Koha::Libraries->find( $userenv->{'branch'} );
645 $marcrecordauth->insert_fields_ordered(
648 'a' => "Machine generated authority record."
652 $bib->author() . ", "
653 . $bib->title_proper() . ", "
654 . $bib->publication_date() . " ";
655 $cite =~ s/^[\s\,]*//;
656 $cite =~ s/[\s\,]*$//;
659 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
660 . $bib->subfield( '999', 'c' ) . ": "
662 $marcrecordauth->insert_fields_ordered(
663 MARC::Field->new( '670', '', '', 'a' => $cite ) );
666 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
669 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
670 $heading->auth_type() );
671 $field->add_subfields( '9', $authid );
672 $num_headings_changed++;
673 $linker->update_cache($heading, $authid);
674 $results{'added'}->{ $heading->display_form() }++;
675 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'CREATED'}) if $verbose;
678 elsif ( defined $current_link ) {
679 if ( _check_valid_auth_link( $current_link, $field ) ) {
680 $results{'linked'}->{ $heading->display_form() }++;
681 push(@{$results{'details'}}, { tag => $field->tag(), authid => $authid, status => 'UNCHANGED'}) if $verbose;
684 $field->delete_subfield( code => '9' );
685 $num_headings_changed++;
686 $results{'unlinked'}->{ $heading->display_form() }++;
687 push(@{$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;
691 $results{'unlinked'}->{ $heading->display_form() }++;
692 push(@{$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 $verbose;
697 push(@{$results{'details'}}, { tag => '', authid => undef, status => 'UNCHANGED'}) unless %results;
698 return $num_headings_changed, \%results;
701 =head2 _check_valid_auth_link
703 if ( _check_valid_auth_link($authid, $field) ) {
707 Check whether the specified heading-auth link is valid without reference
708 to Zebra. Ideally this code would be in C4::Heading, but that won't be
709 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
714 sub _check_valid_auth_link {
715 my ( $authid, $field ) = @_;
716 require C4::AuthoritiesMarc;
718 my $authorized_heading =
719 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
720 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
725 $data = &GetBiblioData($biblionumber);
727 Returns information about the book with the given biblionumber.
728 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
729 the C<biblio> and C<biblioitems> tables in the
732 In addition, C<$data-E<gt>{subject}> is the list of the book's
733 subjects, separated by C<" , "> (space, comma, space).
734 If there are multiple biblioitems with the given biblionumber, only
735 the first one is considered.
741 my $dbh = C4::Context->dbh;
743 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
745 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
746 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
747 WHERE biblio.biblionumber = ?";
749 my $sth = $dbh->prepare($query);
750 $sth->execute($bibnum);
752 $data = $sth->fetchrow_hashref;
756 } # sub GetBiblioData
760 $isbd = &GetISBDView({
761 'record' => $marc_record,
762 'template' => $interface, # opac/intranet
763 'framework' => $framework,
766 Return the ISBD view which can be included in opac and intranet
773 # Expecting record WITH items.
774 my $record = $params->{record};
775 return unless defined $record;
777 my $template = $params->{template} // q{};
778 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
779 my $framework = $params->{framework};
780 my $itemtype = $framework;
781 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
782 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
784 my $ISBD = C4::Context->preference($sysprefname);
789 foreach my $isbdfield ( split( /#/, $bloc ) ) {
791 # $isbdfield= /(.?.?.?)/;
792 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
793 my $fieldvalue = $1 || 0;
794 my $subfvalue = $2 || "";
796 my $analysestring = $4;
799 # warn "==> $1 / $2 / $3 / $4";
800 # my $fieldvalue=substr($isbdfield,0,3);
801 if ( $fieldvalue > 0 ) {
802 my $hasputtextbefore = 0;
803 my @fieldslist = $record->field($fieldvalue);
804 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
806 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
807 # warn "FV : $fieldvalue";
808 if ( $subfvalue ne "" ) {
809 # OPAC hidden subfield
811 if ( ( $template eq 'opac' )
812 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
813 foreach my $field (@fieldslist) {
814 foreach my $subfield ( $field->subfield($subfvalue) ) {
815 my $calculated = $analysestring;
816 my $tag = $field->tag();
819 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
820 my $tagsubf = $tag . $subfvalue;
821 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
822 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
824 # field builded, store the result
825 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
826 $blocres .= $textbefore;
827 $hasputtextbefore = 1;
830 # remove punctuation at start
831 $calculated =~ s/^( |;|:|\.|-)*//g;
832 $blocres .= $calculated;
837 $blocres .= $textafter if $hasputtextbefore;
839 foreach my $field (@fieldslist) {
840 my $calculated = $analysestring;
841 my $tag = $field->tag();
844 my @subf = $field->subfields;
845 for my $i ( 0 .. $#subf ) {
846 my $valuecode = $subf[$i][1];
847 my $subfieldcode = $subf[$i][0];
848 # OPAC hidden subfield
850 if ( ( $template eq 'opac' )
851 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
852 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
853 my $tagsubf = $tag . $subfieldcode;
855 $calculated =~ s/ # replace all {{}} codes by the value code.
856 \{\{$tagsubf\}\} # catch the {{actualcode}}
858 $valuecode # replace by the value code
861 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
862 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
865 # field builded, store the result
866 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
867 $blocres .= $textbefore;
868 $hasputtextbefore = 1;
871 # remove punctuation at start
872 $calculated =~ s/^( |;|:|\.|-)*//g;
873 $blocres .= $calculated;
876 $blocres .= $textafter if $hasputtextbefore;
879 $blocres .= $isbdfield;
884 $res =~ s/\{(.*?)\}//g;
886 $res =~ s/\n/<br\/>/g;
894 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
896 =head2 IsMarcStructureInternal
898 my $tagslib = C4::Biblio::GetMarcStructure();
899 for my $tag ( sort keys %$tagslib ) {
901 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
902 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
907 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
908 These different values should not be processed as valid subfields.
912 sub IsMarcStructureInternal {
913 my ( $subfield ) = @_;
914 return ref $subfield ? 0 : 1;
917 =head2 GetMarcStructure
919 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
921 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
922 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
923 $frameworkcode : the framework code to read
924 $params allows you to pass { unsafe => 1 } for better performance.
926 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
927 even autovivify its contents. It is a cached/shared data structure. Your
928 changes c/would be passed around in subsequent calls.
932 sub GetMarcStructure {
933 my ( $forlibrarian, $frameworkcode, $params ) = @_;
934 $frameworkcode = "" unless $frameworkcode;
936 $forlibrarian = $forlibrarian ? 1 : 0;
937 my $unsafe = ($params && $params->{unsafe})? 1: 0;
938 my $cache = Koha::Caches->get_instance();
939 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
940 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
941 return $cached if $cached;
943 my $dbh = C4::Context->dbh;
944 my $sth = $dbh->prepare(
945 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
946 FROM marc_tag_structure
947 WHERE frameworkcode=?
950 $sth->execute($frameworkcode);
951 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
953 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
954 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
955 $res->{$tag}->{tab} = "";
956 $res->{$tag}->{mandatory} = $mandatory;
957 $res->{$tag}->{important} = $important;
958 $res->{$tag}->{repeatable} = $repeatable;
959 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
960 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
963 $sth = $dbh->prepare(
964 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength,important
965 FROM marc_subfield_structure
966 WHERE frameworkcode=?
967 ORDER BY tagfield,tagsubfield
971 $sth->execute($frameworkcode);
974 my $authorised_value;
986 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
987 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
988 $maxlength, $important
992 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
993 $res->{$tag}->{$subfield}->{tab} = $tab;
994 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
995 $res->{$tag}->{$subfield}->{important} = $important;
996 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
997 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
998 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
999 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1000 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1001 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1002 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1003 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1004 $res->{$tag}->{$subfield}->{'link'} = $link;
1005 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1006 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1009 $cache->set_in_cache($cache_key, $res);
1013 =head2 GetUsedMarcStructure
1015 The same function as GetMarcStructure except it just takes field
1016 in tab 0-9. (used field)
1018 my $results = GetUsedMarcStructure($frameworkcode);
1020 C<$results> is a ref to an array which each case contains a ref
1021 to a hash which each keys is the columns from marc_subfield_structure
1023 C<$frameworkcode> is the framework code.
1027 sub GetUsedMarcStructure {
1028 my $frameworkcode = shift || '';
1031 FROM marc_subfield_structure
1033 AND frameworkcode = ?
1034 ORDER BY tagfield, tagsubfield
1036 my $sth = C4::Context->dbh->prepare($query);
1037 $sth->execute($frameworkcode);
1038 return $sth->fetchall_arrayref( {} );
1043 =head2 GetMarcSubfieldStructure
1045 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1047 Returns a reference to hash representing MARC subfield structure
1048 for framework with framework code C<$frameworkcode>, C<$params> is
1049 optional and may contain additional options.
1053 =item C<$frameworkcode>
1059 An optional hash reference with additional options.
1060 The following options are supported:
1066 Pass { unsafe => 1 } do disable cached object cloning,
1067 and instead get a shared reference, resulting in better
1068 performance (but care must be taken so that retured object
1071 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1072 even autovivify its contents. It is a cached/shared data structure. Your
1073 changes would be passed around in subsequent calls.
1081 sub GetMarcSubfieldStructure {
1082 my ( $frameworkcode, $params ) = @_;
1084 $frameworkcode //= '';
1086 my $cache = Koha::Caches->get_instance();
1087 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1088 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1089 return $cached if $cached;
1091 my $dbh = C4::Context->dbh;
1092 # We moved to selectall_arrayref since selectall_hashref does not
1093 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1094 my $subfield_aref = $dbh->selectall_arrayref( q|
1096 FROM marc_subfield_structure
1097 WHERE frameworkcode = ?
1099 ORDER BY frameworkcode,tagfield,tagsubfield
1100 |, { Slice => {} }, $frameworkcode );
1101 # Now map the output to a hash structure
1102 my $subfield_structure = {};
1103 foreach my $row ( @$subfield_aref ) {
1104 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1106 $cache->set_in_cache( $cache_key, $subfield_structure );
1107 return $subfield_structure;
1110 =head2 GetMarcFromKohaField
1112 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1113 @fields = GetMarcFromKohaField( $kohafield );
1114 $field = GetMarcFromKohaField( $kohafield );
1116 Returns the MARC fields & subfields mapped to $kohafield.
1117 Since the Default framework is considered as authoritative for such
1118 mappings, the former frameworkcode parameter is obsoleted.
1120 In list context all mappings are returned; there can be multiple
1121 mappings. Note that in the above example you could miss a second
1122 mappings in the first call.
1123 In scalar context only the field tag of the first mapping is returned.
1127 sub GetMarcFromKohaField {
1128 my ( $kohafield ) = @_;
1129 return unless $kohafield;
1130 # The next call uses the Default framework since it is AUTHORITATIVE
1131 # for all Koha to MARC mappings.
1132 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1134 foreach( @{ $mss->{$kohafield} } ) {
1135 push @retval, $_->{tagfield}, $_->{tagsubfield};
1137 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1140 =head2 GetMarcSubfieldStructureFromKohaField
1142 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1144 Returns marc subfield structure information for $kohafield.
1145 The Default framework is used, since it is authoritative for kohafield
1147 In list context returns a list of all hashrefs, since there may be
1148 multiple mappings. In scalar context the first hashref is returned.
1152 sub GetMarcSubfieldStructureFromKohaField {
1153 my ( $kohafield ) = @_;
1155 return unless $kohafield;
1157 # The next call uses the Default framework since it is AUTHORITATIVE
1158 # for all Koha to MARC mappings.
1159 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1160 return unless $mss->{$kohafield};
1161 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1164 =head2 GetMarcBiblio
1166 my $record = GetMarcBiblio({
1167 biblionumber => $biblionumber,
1168 embed_items => $embeditems,
1170 borcat => $patron_category });
1172 Returns MARC::Record representing a biblio record, or C<undef> if the
1173 biblionumber doesn't exist.
1175 Both embed_items and opac are optional.
1176 If embed_items is passed and is 1, items are embedded.
1177 If opac is passed and is 1, the record is filtered as needed.
1181 =item C<$biblionumber>
1185 =item C<$embeditems>
1187 set to true to include item information.
1191 set to true to make the result suited for OPAC view. This causes things like
1192 OpacHiddenItems to be applied.
1196 If the OpacHiddenItemsExceptions system preference is set, this patron category
1197 can be used to make visible OPAC items which would be normally hidden.
1198 It only makes sense in combination both embed_items and opac values true.
1207 if (not defined $params) {
1208 carp 'GetMarcBiblio called without parameters';
1212 my $biblionumber = $params->{biblionumber};
1213 my $embeditems = $params->{embed_items} || 0;
1214 my $opac = $params->{opac} || 0;
1215 my $borcat = $params->{borcat} // q{};
1217 if (not defined $biblionumber) {
1218 carp 'GetMarcBiblio called with undefined biblionumber';
1222 my $dbh = C4::Context->dbh;
1223 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1224 $sth->execute($biblionumber);
1225 my $row = $sth->fetchrow_hashref;
1226 my $biblioitemnumber = $row->{'biblioitemnumber'};
1227 my $marcxml = GetXmlBiblio( $biblionumber );
1228 $marcxml = StripNonXmlChars( $marcxml );
1229 my $frameworkcode = GetFrameworkCode($biblionumber);
1230 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1231 my $record = MARC::Record->new();
1235 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1236 C4::Context->preference('marcflavour') );
1238 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1239 return unless $record;
1241 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1242 $biblioitemnumber );
1243 C4::Biblio::EmbedItemsInMarcBiblio({
1244 marc_record => $record,
1245 biblionumber => $biblionumber,
1247 borcat => $borcat })
1259 my $marcxml = GetXmlBiblio($biblionumber);
1261 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1262 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1267 my ($biblionumber) = @_;
1268 my $dbh = C4::Context->dbh;
1269 return unless $biblionumber;
1270 my ($marcxml) = $dbh->selectrow_array(
1273 FROM biblio_metadata
1274 WHERE biblionumber=?
1275 AND format='marcxml'
1277 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1284 return the prices in accordance with the Marc format.
1286 returns 0 if no price found
1287 returns undef if called without a marc record or with
1288 an unrecognized marc format
1293 my ( $record, $marcflavour ) = @_;
1295 carp 'GetMarcPrice called on undefined record';
1302 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1303 @listtags = ('345', '020');
1305 } elsif ( $marcflavour eq "UNIMARC" ) {
1306 @listtags = ('345', '010');
1312 for my $field ( $record->field(@listtags) ) {
1313 for my $subfield_value ($field->subfield($subfield)){
1315 $subfield_value = MungeMarcPrice( $subfield_value );
1316 return $subfield_value if ($subfield_value);
1319 return 0; # no price found
1322 =head2 MungeMarcPrice
1324 Return the best guess at what the actual price is from a price field.
1328 sub MungeMarcPrice {
1330 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1331 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1332 my $active_currency = Koha::Acquisition::Currencies->get_active;
1333 my $symbol = $active_currency->symbol;
1334 my $isocode = $active_currency->isocode;
1335 $isocode = $active_currency->currency unless defined $isocode;
1338 my @matches =($price=~ /
1340 ( # start of capturing parenthesis
1342 (?:[\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'
1343 |(?:\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'
1345 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1347 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1348 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1350 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1351 ) # end of capturing parenthesis
1352 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1356 foreach ( @matches ) {
1357 $localprice = $_ and last if index($_, $isocode)>=0;
1359 if ( !$localprice ) {
1360 foreach ( @matches ) {
1361 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1366 if ( $localprice ) {
1367 $price = $localprice;
1369 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1370 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1372 # eliminate symbol/isocode, space and any final dot from the string
1373 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1374 # remove comma,dot when used as separators from hundreds
1375 $price =~s/[\,\.](\d{3})/$1/g;
1376 # convert comma to dot to ensure correct display of decimals if existing
1382 =head2 GetMarcQuantity
1384 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1385 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1387 returns 0 if no quantity found
1388 returns undef if called without a marc record or with
1389 an unrecognized marc format
1393 sub GetMarcQuantity {
1394 my ( $record, $marcflavour ) = @_;
1396 carp 'GetMarcQuantity called on undefined record';
1403 if ( $marcflavour eq "MARC21" ) {
1405 } elsif ( $marcflavour eq "UNIMARC" ) {
1406 @listtags = ('969');
1412 for my $field ( $record->field(@listtags) ) {
1413 for my $subfield_value ($field->subfield($subfield)){
1415 if ($subfield_value) {
1416 # in France, the cents separator is the , but sometimes, ppl use a .
1417 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1418 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1419 return $subfield_value;
1423 return 0; # no price found
1427 =head2 GetAuthorisedValueDesc
1429 my $subfieldvalue =get_authorised_value_desc(
1430 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1432 Retrieve the complete description for a given authorised value.
1434 Now takes $category and $value pair too.
1436 my $auth_value_desc =GetAuthorisedValueDesc(
1437 '','', 'DVD' ,'','','CCODE');
1439 If the optional $opac parameter is set to a true value, displays OPAC
1440 descriptions rather than normal ones when they exist.
1444 sub GetAuthorisedValueDesc {
1445 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1449 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1452 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1453 my $branch = Koha::Libraries->find($value);
1454 return $branch? $branch->branchname: q{};
1458 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1459 my $itemtype = Koha::ItemTypes->find( $value );
1460 return $itemtype ? $itemtype->translated_description : q||;
1463 #---- "true" authorized value
1464 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1467 my $dbh = C4::Context->dbh;
1468 if ( $category ne "" ) {
1469 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1470 $sth->execute( $category, $value );
1471 my $data = $sth->fetchrow_hashref;
1472 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1474 return $value; # if nothing is found return the original value
1478 =head2 GetMarcControlnumber
1480 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1482 Get the control number / record Identifier from the MARC record and return it.
1486 sub GetMarcControlnumber {
1487 my ( $record, $marcflavour ) = @_;
1489 carp 'GetMarcControlnumber called on undefined record';
1492 my $controlnumber = "";
1493 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1494 # Keep $marcflavour for possible later use
1495 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1496 my $controlnumberField = $record->field('001');
1497 if ($controlnumberField) {
1498 $controlnumber = $controlnumberField->data();
1501 return $controlnumber;
1506 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1508 Get all ISBNs from the MARC record and returns them in an array.
1509 ISBNs stored in different fields depending on MARC flavour
1514 my ( $record, $marcflavour ) = @_;
1516 carp 'GetMarcISBN called on undefined record';
1520 if ( $marcflavour eq "UNIMARC" ) {
1522 } else { # assume marc21 if not unimarc
1527 foreach my $field ( $record->field($scope) ) {
1528 my $isbn = $field->subfield( 'a' );
1529 if ( $isbn && $isbn ne "" ) {
1530 push @marcisbns, $isbn;
1540 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1542 Get all valid ISSNs from the MARC record and returns them in an array.
1543 ISSNs are stored in different fields depending on MARC flavour
1548 my ( $record, $marcflavour ) = @_;
1550 carp 'GetMarcISSN called on undefined record';
1554 if ( $marcflavour eq "UNIMARC" ) {
1557 else { # assume MARC21 or NORMARC
1561 foreach my $field ( $record->field($scope) ) {
1562 push @marcissns, $field->subfield( 'a' )
1563 if ( $field->subfield( 'a' ) ne "" );
1570 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1572 Get all notes from the MARC record and returns them in an array.
1573 The notes are stored in different fields depending on MARC flavour.
1574 MARC21 5XX $u subfields receive special attention as they are URIs.
1579 my ( $record, $marcflavour, $opac ) = @_;
1581 carp 'GetMarcNotes called on undefined record';
1585 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1588 #MARC21 specs indicate some notes should be private if first indicator 0
1589 my %maybe_private = (
1597 my %hiddenlist = map { $_ => 1 }
1598 split( /,/, C4::Context->preference('NotesToHide'));
1599 foreach my $field ( $record->field($scope) ) {
1600 my $tag = $field->tag();
1601 next if $hiddenlist{ $tag };
1602 next if $opac && $maybe_private{$tag} && !$field->indicator(1);
1603 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1604 # Field 5XX$u always contains URI
1605 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1606 # We first push the other subfields, then all $u's separately
1607 # Leave further actions to the template (see e.g. opac-detail)
1609 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1610 push @marcnotes, { marcnote => $field->as_string($othersub) };
1611 foreach my $sub ( $field->subfield('u') ) {
1612 $sub =~ s/^\s+|\s+$//g; # trim
1613 push @marcnotes, { marcnote => $sub };
1616 push @marcnotes, { marcnote => $field->as_string() };
1622 =head2 GetMarcSubjects
1624 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1626 Get all subjects from the MARC record and returns them in an array.
1627 The subjects are stored in different fields depending on MARC flavour
1631 sub GetMarcSubjects {
1632 my ( $record, $marcflavour ) = @_;
1634 carp 'GetMarcSubjects called on undefined record';
1637 my ( $mintag, $maxtag, $fields_filter );
1638 if ( $marcflavour eq "UNIMARC" ) {
1641 $fields_filter = '6..';
1642 } else { # marc21/normarc
1645 $fields_filter = '6..';
1650 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1651 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1653 foreach my $field ( $record->field($fields_filter) ) {
1654 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1656 my @subfields = $field->subfields();
1659 # if there is an authority link, build the links with an= subfield9
1660 my $subfield9 = $field->subfield('9');
1663 my $linkvalue = $subfield9;
1664 $linkvalue =~ s/(\(|\))//g;
1665 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1666 $authoritylink = $linkvalue
1670 for my $subject_subfield (@subfields) {
1671 next if ( $subject_subfield->[0] eq '9' );
1673 # don't load unimarc subfields 3,4,5
1674 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1675 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1676 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1678 my $code = $subject_subfield->[0];
1679 my $value = $subject_subfield->[1];
1680 my $linkvalue = $value;
1681 $linkvalue =~ s/(\(|\))//g;
1682 # if no authority link, build a search query
1683 unless ($subfield9) {
1685 limit => $subject_limit,
1686 'link' => $linkvalue,
1687 operator => (scalar @link_loop) ? ' and ' : undef
1690 my @this_link_loop = @link_loop;
1692 unless ( $code eq '0' ) {
1693 push @subfields_loop, {
1696 link_loop => \@this_link_loop,
1697 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1702 push @marcsubjects, {
1703 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1704 authoritylink => $authoritylink,
1705 } if $authoritylink || @subfields_loop;
1708 return \@marcsubjects;
1709 } #end getMARCsubjects
1711 =head2 GetMarcAuthors
1713 authors = GetMarcAuthors($record,$marcflavour);
1715 Get all authors from the MARC record and returns them in an array.
1716 The authors are stored in different fields depending on MARC flavour
1720 sub GetMarcAuthors {
1721 my ( $record, $marcflavour ) = @_;
1723 carp 'GetMarcAuthors called on undefined record';
1726 my ( $mintag, $maxtag, $fields_filter );
1728 # tagslib useful only for UNIMARC author responsibilities
1730 if ( $marcflavour eq "UNIMARC" ) {
1731 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1732 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1735 $fields_filter = '7..';
1736 } else { # marc21/normarc
1739 $fields_filter = '7..';
1743 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1745 foreach my $field ( $record->field($fields_filter) ) {
1746 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1749 my @subfields = $field->subfields();
1752 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1753 my $subfield9 = $field->subfield('9');
1755 my $linkvalue = $subfield9;
1756 $linkvalue =~ s/(\(|\))//g;
1757 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1762 for my $authors_subfield (@subfields) {
1763 next if ( $authors_subfield->[0] eq '9' );
1765 # unimarc3 contains the $3 of the author for UNIMARC.
1766 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1767 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1769 # don't load unimarc subfields 3, 5
1770 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1772 my $code = $authors_subfield->[0];
1773 my $value = $authors_subfield->[1];
1774 my $linkvalue = $value;
1775 $linkvalue =~ s/(\(|\))//g;
1776 # UNIMARC author responsibility
1777 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1778 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1779 $linkvalue = "($value)";
1781 # if no authority link, build a search query
1782 unless ($subfield9) {
1785 'link' => $linkvalue,
1786 operator => (scalar @link_loop) ? ' and ' : undef
1789 my @this_link_loop = @link_loop;
1791 unless ( $code eq '0') {
1792 push @subfields_loop, {
1793 tag => $field->tag(),
1796 link_loop => \@this_link_loop,
1797 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1801 push @marcauthors, {
1802 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1803 authoritylink => $subfield9,
1804 unimarc3 => $unimarc3
1807 return \@marcauthors;
1812 $marcurls = GetMarcUrls($record,$marcflavour);
1814 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1815 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1820 my ( $record, $marcflavour ) = @_;
1822 carp 'GetMarcUrls called on undefined record';
1827 for my $field ( $record->field('856') ) {
1829 for my $note ( $field->subfield('z') ) {
1830 push @notes, { note => $note };
1832 my @urls = $field->subfield('u');
1833 foreach my $url (@urls) {
1834 $url =~ s/^\s+|\s+$//g; # trim
1836 if ( $marcflavour eq 'MARC21' ) {
1837 my $s3 = $field->subfield('3');
1838 my $link = $field->subfield('y');
1839 unless ( $url =~ /^\w+:/ ) {
1840 if ( $field->indicator(1) eq '7' ) {
1841 $url = $field->subfield('2') . "://" . $url;
1842 } elsif ( $field->indicator(1) eq '1' ) {
1843 $url = 'ftp://' . $url;
1846 # properly, this should be if ind1=4,
1847 # however we will assume http protocol since we're building a link.
1848 $url = 'http://' . $url;
1852 # TODO handle ind 2 (relationship)
1857 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1858 $marcurl->{'part'} = $s3 if ($link);
1859 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1861 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1862 $marcurl->{'MARCURL'} = $url;
1864 push @marcurls, $marcurl;
1870 =head2 GetMarcSeries
1872 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1874 Get all series from the MARC record and returns them in an array.
1875 The series are stored in different fields depending on MARC flavour
1880 my ( $record, $marcflavour ) = @_;
1882 carp 'GetMarcSeries called on undefined record';
1886 my ( $mintag, $maxtag, $fields_filter );
1887 if ( $marcflavour eq "UNIMARC" ) {
1890 $fields_filter = '2..';
1891 } else { # marc21/normarc
1894 $fields_filter = '4..';
1898 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1900 foreach my $field ( $record->field($fields_filter) ) {
1901 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1903 my @subfields = $field->subfields();
1906 for my $series_subfield (@subfields) {
1908 # ignore $9, used for authority link
1909 next if ( $series_subfield->[0] eq '9' );
1912 my $code = $series_subfield->[0];
1913 my $value = $series_subfield->[1];
1914 my $linkvalue = $value;
1915 $linkvalue =~ s/(\(|\))//g;
1917 # see if this is an instance of a volume
1918 if ( $code eq 'v' ) {
1923 'link' => $linkvalue,
1924 operator => (scalar @link_loop) ? ' and ' : undef
1927 if ($volume_number) {
1928 push @subfields_loop, { volumenum => $value };
1930 push @subfields_loop, {
1933 link_loop => \@link_loop,
1934 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1935 volumenum => $volume_number,
1939 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1942 return \@marcseries;
1943 } #end getMARCseriess
1945 =head2 UpsertMarcSubfield
1947 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1951 sub UpsertMarcSubfield {
1952 my ($record, $tag, $code, $content) = @_;
1953 my $f = $record->field($tag);
1956 $f->update( $code => $content );
1959 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1960 $record->insert_fields_ordered( $f );
1964 =head2 UpsertMarcControlField
1966 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1970 sub UpsertMarcControlField {
1971 my ($record, $tag, $content) = @_;
1972 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1973 my $f = $record->field($tag);
1976 $f->update( $content );
1979 my $f = MARC::Field->new($tag, $content);
1980 $record->insert_fields_ordered( $f );
1984 =head2 GetFrameworkCode
1986 $frameworkcode = GetFrameworkCode( $biblionumber )
1990 sub GetFrameworkCode {
1991 my ($biblionumber) = @_;
1992 my $dbh = C4::Context->dbh;
1993 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1994 $sth->execute($biblionumber);
1995 my ($frameworkcode) = $sth->fetchrow;
1996 return $frameworkcode;
1999 =head2 TransformKohaToMarc
2001 $record = TransformKohaToMarc( $hash [, $params ] )
2003 This function builds a (partial) MARC::Record from a hash.
2004 Hash entries can be from biblio, biblioitems or items.
2005 The params hash includes the parameter no_split used in C4::Items.
2007 This function is called in acquisition module, to create a basic catalogue
2008 entry from user entry.
2013 sub TransformKohaToMarc {
2014 my ( $hash, $params ) = @_;
2015 my $record = MARC::Record->new();
2016 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2018 # In the next call we use the Default framework, since it is considered
2019 # authoritative for Koha to Marc mappings.
2020 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
2022 while ( my ($kohafield, $value) = each %$hash ) {
2023 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2024 my $tagfield = $fld->{tagfield};
2025 my $tagsubfield = $fld->{tagsubfield};
2028 # BZ 21800: split value if field is repeatable.
2029 my @values = _check_split($params, $fld, $value)
2030 ? split(/\s?\|\s?/, $value, -1)
2032 foreach my $value ( @values ) {
2033 next if $value eq '';
2034 $tag_hr->{$tagfield} //= [];
2035 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2039 foreach my $tag (sort keys %$tag_hr) {
2040 my @sfl = @{$tag_hr->{$tag}};
2041 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2042 @sfl = map { @{$_}; } @sfl;
2043 # Special care for control fields: remove the subfield indication @
2044 # and do not insert indicators.
2045 my @ind = $tag < 10 ? () : ( " ", " " );
2046 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2047 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2053 # Checks if $value must be split; may consult passed framework
2054 my ($params, $fld, $value) = @_;
2055 return if index($value,'|') == -1; # nothing to worry about
2056 return if $params->{no_split};
2058 # if we did not get a specific framework, check default in $mss
2059 return $fld->{repeatable} if !$params->{framework};
2061 # here we need to check the specific framework
2062 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
2063 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
2064 next if $fld2->{tagfield} ne $fld->{tagfield};
2065 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
2066 return 1 if $fld2->{repeatable};
2071 =head2 PrepHostMarcField
2073 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2075 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2079 sub PrepHostMarcField {
2080 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2081 $marcflavour ||="MARC21";
2083 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2084 my $item = Koha::Items->find($hostitemnumber);
2087 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2091 if ($hostrecord->subfield('100','a')){
2092 $mainentry = $hostrecord->subfield('100','a');
2093 } elsif ($hostrecord->subfield('110','a')){
2094 $mainentry = $hostrecord->subfield('110','a');
2096 $mainentry = $hostrecord->subfield('111','a');
2099 # qualification info
2101 if (my $field260 = $hostrecord->field('260')){
2102 $qualinfo = $field260->as_string( 'abc' );
2107 my $ed = $hostrecord->subfield('250','a');
2108 my $barcode = $item->barcode;
2109 my $title = $hostrecord->subfield('245','a');
2111 # record control number, 001 with 003 and prefix
2113 if ($hostrecord->field('001')){
2114 $recctrlno = $hostrecord->field('001')->data();
2115 if ($hostrecord->field('003')){
2116 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2121 my $issn = $hostrecord->subfield('022','a');
2122 my $isbn = $hostrecord->subfield('020','a');
2125 $hostmarcfield = MARC::Field->new(
2127 '0' => $hostbiblionumber,
2128 '9' => $hostitemnumber,
2138 } elsif ($marcflavour eq "UNIMARC") {
2139 $hostmarcfield = MARC::Field->new(
2141 '0' => $hostbiblionumber,
2142 't' => $hostrecord->subfield('200','a'),
2143 '9' => $hostitemnumber
2147 return $hostmarcfield;
2150 =head2 TransformHtmlToXml
2152 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2153 $ind_tag, $auth_type )
2155 $auth_type contains :
2159 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2161 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2163 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2169 sub TransformHtmlToXml {
2170 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2171 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2173 my $xml = MARC::File::XML::header('UTF-8');
2174 $xml .= "<record>\n";
2175 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2176 MARC::File::XML->default_record_format($auth_type);
2178 # in UNIMARC, field 100 contains the encoding
2179 # check that there is one, otherwise the
2180 # MARC::Record->new_from_xml will fail (and Koha will die)
2181 my $unimarc_and_100_exist = 0;
2182 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2187 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2189 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2191 # if we have a 100 field and it's values are not correct, skip them.
2192 # if we don't have any valid 100 field, we will create a default one at the end
2193 my $enc = substr( @$values[$i], 26, 2 );
2194 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2195 $unimarc_and_100_exist = 1;
2200 @$values[$i] =~ s/&/&/g;
2201 @$values[$i] =~ s/</</g;
2202 @$values[$i] =~ s/>/>/g;
2203 @$values[$i] =~ s/"/"/g;
2204 @$values[$i] =~ s/'/'/g;
2206 if ( ( @$tags[$i] ne $prevtag ) ) {
2207 $close_last_tag = 0;
2208 $j++ unless ( @$tags[$i] eq "" );
2209 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2210 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2211 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2213 $xml .= "</datafield>\n";
2214 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2215 && ( @$values[$i] ne "" ) ) {
2216 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2217 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2219 $close_last_tag = 1;
2224 if ( @$values[$i] ne "" ) {
2227 if ( @$tags[$i] eq "000" ) {
2228 $xml .= "<leader>@$values[$i]</leader>\n";
2231 # rest of the fixed fields
2232 } elsif ( @$tags[$i] < 10 ) {
2233 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2236 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2237 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2239 $close_last_tag = 1;
2243 } else { # @$tags[$i] eq $prevtag
2244 if ( @$values[$i] eq "" ) {
2247 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2248 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2249 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2250 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2252 $close_last_tag = 1;
2254 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2257 $prevtag = @$tags[$i];
2259 $xml .= "</datafield>\n" if $close_last_tag;
2260 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2262 # warn "SETTING 100 for $auth_type";
2263 my $string = strftime( "%Y%m%d", localtime(time) );
2265 # set 50 to position 26 is biblios, 13 if authorities
2267 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2268 $string = sprintf( "%-*s", 35, $string );
2269 substr( $string, $pos, 6, "50" );
2270 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2271 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2272 $xml .= "</datafield>\n";
2274 $xml .= "</record>\n";
2275 $xml .= MARC::File::XML::footer();
2279 =head2 _default_ind_to_space
2281 Passed what should be an indicator returns a space
2282 if its undefined or zero length
2286 sub _default_ind_to_space {
2288 if ( !defined $s || $s eq q{} ) {
2294 =head2 TransformHtmlToMarc
2296 L<$record> = TransformHtmlToMarc(L<$cgi>)
2297 L<$cgi> is the CGI object which contains the values for subfields
2299 'tag_010_indicator1_531951' ,
2300 'tag_010_indicator2_531951' ,
2301 'tag_010_code_a_531951_145735' ,
2302 'tag_010_subfield_a_531951_145735' ,
2303 'tag_200_indicator1_873510' ,
2304 'tag_200_indicator2_873510' ,
2305 'tag_200_code_a_873510_673465' ,
2306 'tag_200_subfield_a_873510_673465' ,
2307 'tag_200_code_b_873510_704318' ,
2308 'tag_200_subfield_b_873510_704318' ,
2309 'tag_200_code_e_873510_280822' ,
2310 'tag_200_subfield_e_873510_280822' ,
2311 'tag_200_code_f_873510_110730' ,
2312 'tag_200_subfield_f_873510_110730' ,
2314 L<$record> is the MARC::Record object.
2318 sub TransformHtmlToMarc {
2319 my ($cgi, $isbiblio) = @_;
2321 my @params = $cgi->multi_param();
2323 # explicitly turn on the UTF-8 flag for all
2324 # 'tag_' parameters to avoid incorrect character
2325 # conversion later on
2326 my $cgi_params = $cgi->Vars;
2327 foreach my $param_name ( keys %$cgi_params ) {
2328 if ( $param_name =~ /^tag_/ ) {
2329 my $param_value = $cgi_params->{$param_name};
2330 unless ( Encode::is_utf8( $param_value ) ) {
2331 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2336 # creating a new record
2337 my $record = MARC::Record->new();
2339 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2340 ($biblionumbertagfield, $biblionumbertagsubfield) =
2341 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2342 #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!
2343 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2344 my $param = $params[$i];
2347 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2348 if ( $param eq 'biblionumber' ) {
2349 if ( $biblionumbertagfield < 10 ) {
2350 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2352 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2354 push @fields, $newfield if ($newfield);
2355 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2358 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2359 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2363 if ( $tag < 10 ) { # no code for theses fields
2364 # in MARC editor, 000 contains the leader.
2365 next if $tag == $biblionumbertagfield;
2366 my $fval= $cgi->param($params[$j+1]);
2367 if ( $tag eq '000' ) {
2368 # Force a fake leader even if not provided to avoid crashing
2369 # during decoding MARC record containing UTF-8 characters
2371 length( $fval ) == 24
2376 # between 001 and 009 (included)
2377 } elsif ( $fval ne '' ) {
2378 $newfield = MARC::Field->new( $tag, $fval, );
2381 # > 009, deal with subfields
2383 # browse subfields for this tag (reason for _code_ match)
2384 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2385 last unless defined $params[$j+1];
2387 if $tag == $biblionumbertagfield and
2388 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2389 #if next param ne subfield, then it was probably empty
2390 #try next param by incrementing j
2391 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2392 my $fkey= $cgi->param($params[$j]);
2393 my $fval= $cgi->param($params[$j+1]);
2394 #check if subfield value not empty and field exists
2395 if($fval ne '' && $newfield) {
2396 $newfield->add_subfields( $fkey => $fval);
2398 elsif($fval ne '') {
2399 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2403 $i= $j-1; #update i for outer loop accordingly
2405 push @fields, $newfield if ($newfield);
2409 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2410 $record->append_fields(@fields);
2414 =head2 TransformMarcToKoha
2416 $result = TransformMarcToKoha( $record, undef, $limit )
2418 Extract data from a MARC bib record into a hashref representing
2419 Koha biblio, biblioitems, and items fields.
2421 If passed an undefined record will log the error and return an empty
2426 sub TransformMarcToKoha {
2427 my ( $record, $frameworkcode, $limit_table ) = @_;
2428 # FIXME Parameter $frameworkcode is obsolete and will be removed
2429 $limit_table //= q{};
2432 if (!defined $record) {
2433 carp('TransformMarcToKoha called with undefined record');
2437 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2438 if( $limit_table eq 'items' ) {
2439 %tables = ( items => 1 );
2442 # The next call acknowledges Default as the authoritative framework
2443 # for Koha to MARC mappings.
2444 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2445 foreach my $kohafield ( keys %{ $mss } ) {
2446 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2447 next unless $tables{$table};
2448 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2449 next if !defined $val;
2450 my $key = _disambiguate( $table, $column );
2451 $result->{$key} = $val;
2456 =head2 _disambiguate
2458 $newkey = _disambiguate($table, $field);
2460 This is a temporary hack to distinguish between the
2461 following sets of columns when using TransformMarcToKoha.
2463 items.cn_source & biblioitems.cn_source
2464 items.cn_sort & biblioitems.cn_sort
2466 Columns that are currently NOT distinguished (FIXME
2467 due to lack of time to fully test) are:
2469 biblio.notes and biblioitems.notes
2474 FIXME - this is necessary because prefixing each column
2475 name with the table name would require changing lots
2476 of code and templates, and exposing more of the DB
2477 structure than is good to the UI templates, particularly
2478 since biblio and bibloitems may well merge in a future
2479 version. In the future, it would also be good to
2480 separate DB access and UI presentation field names
2486 my ( $table, $column ) = @_;
2487 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2488 return $table . '.' . $column;
2495 =head2 TransformMarcToKohaOneField
2497 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2499 Note: The authoritative Default framework is used implicitly.
2503 sub TransformMarcToKohaOneField {
2504 my ( $kohafield, $marc ) = @_;
2506 my ( @rv, $retval );
2507 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2508 foreach my $fldhash ( @mss ) {
2509 my $tag = $fldhash->{tagfield};
2510 my $sub = $fldhash->{tagsubfield};
2511 foreach my $fld ( $marc->field($tag) ) {
2512 if( $sub eq '@' || $fld->is_control_field ) {
2513 push @rv, $fld->data if $fld->data;
2515 push @rv, grep { $_ } $fld->subfield($sub);
2520 $retval = join ' | ', uniq(@rv);
2522 # Additional polishing for individual kohafields
2523 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2524 $retval = _adjust_pubyear( $retval );
2530 =head2 _adjust_pubyear
2532 Helper routine for TransformMarcToKohaOneField
2536 sub _adjust_pubyear {
2538 # modify return value to keep only the 1st year found
2539 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2541 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2543 } elsif( $retval =~ m/
2544 (?<year>\d)[-]?[.Xx?]{3}
2545 |(?<year>\d{2})[.Xx?]{2}
2546 |(?<year>\d{3})[.Xx?]
2547 |(?<year>\d)[-]{3}\?
2548 |(?<year>\d\d)[-]{2}\?
2549 |(?<year>\d{3})[-]\?
2550 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2551 my $digits = $+{year};
2552 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2559 =head2 CountItemsIssued
2561 my $count = CountItemsIssued( $biblionumber );
2565 sub CountItemsIssued {
2566 my ($biblionumber) = @_;
2567 my $dbh = C4::Context->dbh;
2568 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2569 $sth->execute($biblionumber);
2570 my $row = $sth->fetchrow_hashref();
2571 return $row->{'issuedCount'};
2576 ModZebra( $record_number, $op, $server );
2578 $record_number is the authid or biblionumber we want to index
2580 $op is the operation: specialUpdate or recordDelete
2582 $server is authorityserver or biblioserver
2587 my ( $record_number, $op, $server ) = @_;
2588 $debug && warn "ModZebra: updates requested for: $record_number $op $server\n";
2589 my $dbh = C4::Context->dbh;
2591 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2593 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2594 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2595 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2597 AND biblio_auth_number = ?
2600 my $check_sth = $dbh->prepare_cached($check_sql);
2601 $check_sth->execute( $server, $record_number, $op );
2602 my ($count) = $check_sth->fetchrow_array;
2603 $check_sth->finish();
2604 if ( $count == 0 ) {
2605 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2606 $sth->execute( $record_number, $server, $op );
2611 =head2 EmbedItemsInMarcBiblio
2613 EmbedItemsInMarcBiblio({
2614 marc_record => $marc,
2615 biblionumber => $biblionumber,
2616 item_numbers => $itemnumbers,
2619 Given a MARC::Record object containing a bib record,
2620 modify it to include the items attached to it as 9XX
2621 per the bib's MARC framework.
2622 if $itemnumbers is defined, only specified itemnumbers are embedded.
2624 If $opac is true, then opac-relevant suppressions are included.
2626 If opac filtering will be done, borcat should be passed to properly
2627 override if necessary.
2631 sub EmbedItemsInMarcBiblio {
2633 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2634 $marc = $params->{marc_record};
2636 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2639 $biblionumber = $params->{biblionumber};
2640 $itemnumbers = $params->{item_numbers};
2641 $opac = $params->{opac};
2642 $borcat = $params->{borcat} // q{};
2644 $itemnumbers = [] unless defined $itemnumbers;
2646 my $frameworkcode = GetFrameworkCode($biblionumber);
2647 _strip_item_fields($marc, $frameworkcode);
2649 # ... and embed the current items
2650 my $dbh = C4::Context->dbh;
2651 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2652 $sth->execute($biblionumber);
2653 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2655 my @item_fields; # Array holding the actual MARC data for items to be included.
2656 my @items; # Array holding items which are both in the list (sitenumbers)
2657 # and on this biblionumber
2659 # Flag indicating if there is potential hiding.
2660 my $opachiddenitems = $opac
2661 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2664 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2665 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2667 if ( $opachiddenitems ) {
2668 $item = Koha::Items->find($itemnumber);
2669 $item = $item ? $item->unblessed : undef;
2671 push @items, { itemnumber => $itemnumber, item => $item };
2673 my @items2pass = map { $_->{item} } @items;
2676 ? C4::Items::GetHiddenItemnumbers({
2677 items => \@items2pass,
2678 borcat => $borcat })
2680 # Convert to a hash for quick searching
2681 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2682 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2683 next if $hiddenitems{$itemnumber};
2684 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2685 push @item_fields, $item_marc->field($itemtag);
2687 $marc->append_fields(@item_fields);
2690 =head1 INTERNAL FUNCTIONS
2692 =head2 _koha_marc_update_bib_ids
2695 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2697 Internal function to add or update biblionumber and biblioitemnumber to
2702 sub _koha_marc_update_bib_ids {
2703 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2705 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2706 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2707 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2708 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2710 if ( $biblio_tag < 10 ) {
2711 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2713 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2715 if ( $biblioitem_tag < 10 ) {
2716 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2718 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2722 =head2 _koha_marc_update_biblioitem_cn_sort
2724 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2726 Given a MARC bib record and the biblioitem hash, update the
2727 subfield that contains a copy of the value of biblioitems.cn_sort.
2731 sub _koha_marc_update_biblioitem_cn_sort {
2733 my $biblioitem = shift;
2734 my $frameworkcode = shift;
2736 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2737 return unless $biblioitem_tag;
2739 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2741 if ( my $field = $marc->field($biblioitem_tag) ) {
2742 $field->delete_subfield( code => $biblioitem_subfield );
2743 if ( $cn_sort ne '' ) {
2744 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2748 # if we get here, no biblioitem tag is present in the MARC record, so
2749 # we'll create it if $cn_sort is not empty -- this would be
2750 # an odd combination of events, however
2752 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2757 =head2 _koha_modify_biblio
2759 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2761 Internal function for updating the biblio table
2765 sub _koha_modify_biblio {
2766 my ( $dbh, $biblio, $frameworkcode ) = @_;
2771 SET frameworkcode = ?,
2784 WHERE biblionumber = ?
2787 my $sth = $dbh->prepare($query);
2790 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2791 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2792 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2793 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2794 ) if $biblio->{'biblionumber'};
2796 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2797 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2800 return ( $biblio->{'biblionumber'}, $error );
2803 =head2 _koha_modify_biblioitem_nonmarc
2805 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2809 sub _koha_modify_biblioitem_nonmarc {
2810 my ( $dbh, $biblioitem ) = @_;
2813 # re-calculate the cn_sort, it may have changed
2814 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2816 my $query = "UPDATE biblioitems
2817 SET biblionumber = ?,
2823 publicationyear = ?,
2827 collectiontitle = ?,
2829 collectionvolume= ?,
2830 editionstatement= ?,
2831 editionresponsibility = ?,
2847 where biblioitemnumber = ?
2849 my $sth = $dbh->prepare($query);
2851 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2852 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2853 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2854 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2855 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2856 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2857 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2858 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2860 if ( $dbh->errstr ) {
2861 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2864 return ( $biblioitem->{'biblioitemnumber'}, $error );
2867 =head2 _koha_delete_biblio
2869 $error = _koha_delete_biblio($dbh,$biblionumber);
2871 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2873 C<$dbh> - the database handle
2875 C<$biblionumber> - the biblionumber of the biblio to be deleted
2879 # FIXME: add error handling
2881 sub _koha_delete_biblio {
2882 my ( $dbh, $biblionumber ) = @_;
2884 # get all the data for this biblio
2885 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2886 $sth->execute($biblionumber);
2888 # FIXME There is a transaction in _koha_delete_biblio_metadata
2889 # But actually all the following should be done inside a single transaction
2890 if ( my $data = $sth->fetchrow_hashref ) {
2892 # save the record in deletedbiblio
2893 # find the fields to save
2894 my $query = "INSERT INTO deletedbiblio SET ";
2896 foreach my $temp ( keys %$data ) {
2897 $query .= "$temp = ?,";
2898 push( @bind, $data->{$temp} );
2901 # replace the last , by ",?)"
2903 my $bkup_sth = $dbh->prepare($query);
2904 $bkup_sth->execute(@bind);
2907 _koha_delete_biblio_metadata( $biblionumber );
2910 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2911 $sth2->execute($biblionumber);
2912 # update the timestamp (Bugzilla 7146)
2913 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2914 $sth2->execute($biblionumber);
2921 =head2 _koha_delete_biblioitems
2923 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2925 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2927 C<$dbh> - the database handle
2928 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2932 # FIXME: add error handling
2934 sub _koha_delete_biblioitems {
2935 my ( $dbh, $biblioitemnumber ) = @_;
2937 # get all the data for this biblioitem
2938 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2939 $sth->execute($biblioitemnumber);
2941 if ( my $data = $sth->fetchrow_hashref ) {
2943 # save the record in deletedbiblioitems
2944 # find the fields to save
2945 my $query = "INSERT INTO deletedbiblioitems SET ";
2947 foreach my $temp ( keys %$data ) {
2948 $query .= "$temp = ?,";
2949 push( @bind, $data->{$temp} );
2952 # replace the last , by ",?)"
2954 my $bkup_sth = $dbh->prepare($query);
2955 $bkup_sth->execute(@bind);
2958 # delete the biblioitem
2959 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2960 $sth2->execute($biblioitemnumber);
2961 # update the timestamp (Bugzilla 7146)
2962 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2963 $sth2->execute($biblioitemnumber);
2970 =head2 _koha_delete_biblio_metadata
2972 $error = _koha_delete_biblio_metadata($biblionumber);
2974 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2978 sub _koha_delete_biblio_metadata {
2979 my ($biblionumber) = @_;
2981 my $dbh = C4::Context->dbh;
2982 my $schema = Koha::Database->new->schema;
2986 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2987 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2988 |, undef, $biblionumber );
2989 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2990 undef, $biblionumber );
2995 =head1 UNEXPORTED FUNCTIONS
2997 =head2 ModBiblioMarc
2999 &ModBiblioMarc($newrec,$biblionumber);
3001 Add MARC XML data for a biblio to koha
3003 Function exported, but should NOT be used, unless you really know what you're doing
3008 # pass the MARC::Record to this function, and it will create the records in
3010 my ( $record, $biblionumber ) = @_;
3012 carp 'ModBiblioMarc passed an undefined record';
3016 # Clone record as it gets modified
3017 $record = $record->clone();
3018 my $dbh = C4::Context->dbh;
3019 my @fields = $record->fields();
3020 my $encoding = C4::Context->preference("marcflavour");
3022 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3023 if ( $encoding eq "UNIMARC" ) {
3024 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3025 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3026 my $string = $record->subfield( 100, "a" );
3027 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3028 my $f100 = $record->field(100);
3029 $record->delete_field($f100);
3031 $string = POSIX::strftime( "%Y%m%d", localtime );
3033 $string = sprintf( "%-*s", 35, $string );
3034 substr ( $string, 22, 3, $defaultlanguage);
3036 substr( $string, 25, 3, "y50" );
3037 unless ( $record->subfield( 100, "a" ) ) {
3038 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3042 #enhancement 5374: update transaction date (005) for marc21/unimarc
3043 if($encoding =~ /MARC21|UNIMARC/) {
3044 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3045 # YY MM DD HH MM SS (update year and month)
3046 my $f005= $record->field('005');
3047 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3051 biblionumber => $biblionumber,
3052 format => 'marcxml',
3053 schema => C4::Context->preference('marcflavour'),
3055 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3057 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3058 Koha::Biblio::Metadata->new($metadata);
3060 my $userenv = C4::Context->userenv;
3062 my $borrowernumber = $userenv->{number};
3063 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3064 unless ($m_rs->in_storage) {
3065 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3066 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3068 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3069 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3072 $m_rs->metadata( $record->as_xml_record($encoding) );
3075 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
3076 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
3078 return $biblionumber;
3081 =head2 prepare_host_field
3083 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3084 Generate the host item entry for an analytic child entry
3088 sub prepare_host_field {
3089 my ( $hostbiblio, $marcflavour ) = @_;
3090 $marcflavour ||= C4::Context->preference('marcflavour');
3091 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3092 # unfortunately as_string does not 'do the right thing'
3093 # if field returns undef
3097 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3098 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3099 my $s = $field->as_string('ab');
3104 if ( $field = $host->field('245') ) {
3105 my $s = $field->as_string('a');
3110 if ( $field = $host->field('260') ) {
3111 my $s = $field->as_string('abc');
3116 if ( $field = $host->field('240') ) {
3117 my $s = $field->as_string();
3122 if ( $field = $host->field('022') ) {
3123 my $s = $field->as_string('a');
3128 if ( $field = $host->field('020') ) {
3129 my $s = $field->as_string('a');
3134 if ( $field = $host->field('001') ) {
3135 $sfd{w} = $field->data(),;
3137 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3140 elsif ( $marcflavour eq 'UNIMARC' ) {
3142 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3143 my $s = $field->as_string('ab');
3149 if ( $field = $host->field('200') ) {
3150 my $s = $field->as_string('a');
3155 #place of publicaton
3156 if ( $field = $host->field('210') ) {
3157 my $s = $field->as_string('a');
3162 #date of publication
3163 if ( $field = $host->field('210') ) {
3164 my $s = $field->as_string('d');
3170 if ( $field = $host->field('205') ) {
3171 my $s = $field->as_string();
3177 if ( $field = $host->field('856') ) {
3178 my $s = $field->as_string('u');
3184 if ( $field = $host->field('011') ) {
3185 my $s = $field->as_string('a');
3191 if ( $field = $host->field('010') ) {
3192 my $s = $field->as_string('a');
3197 if ( $field = $host->field('001') ) {
3198 $sfd{0} = $field->data(),;
3200 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3207 =head2 UpdateTotalIssues
3209 UpdateTotalIssues($biblionumber, $increase, [$value])
3211 Update the total issue count for a particular bib record.
3215 =item C<$biblionumber> is the biblionumber of the bib to update
3217 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3219 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3225 sub UpdateTotalIssues {
3226 my ($biblionumber, $increase, $value) = @_;
3229 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3231 carp "UpdateTotalIssues could not get biblio record";
3234 my $biblio = Koha::Biblios->find( $biblionumber );
3236 carp "UpdateTotalIssues could not get datas of biblio";
3239 my $biblioitem = $biblio->biblioitem;
3240 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3241 unless ($totalissuestag) {
3242 return 1; # There is nothing to do
3245 if (defined $value) {
3246 $totalissues = $value;
3248 $totalissues = $biblioitem->totalissues + $increase;
3251 my $field = $record->field($totalissuestag);
3252 if (defined $field) {
3253 $field->update( $totalissuessubfield => $totalissues );
3255 $field = MARC::Field->new($totalissuestag, '0', '0',
3256 $totalissuessubfield => $totalissues);
3257 $record->insert_grouped_field($field);
3260 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3265 &RemoveAllNsb($record);
3267 Removes all nsb/nse chars from a record
3274 carp 'RemoveAllNsb called with undefined record';
3278 SetUTF8Flag($record);
3280 foreach my $field ($record->fields()) {
3281 if ($field->is_control_field()) {
3282 $field->update(nsb_clean($field->data()));
3284 my @subfields = $field->subfields();
3286 foreach my $subfield (@subfields) {
3287 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3289 if (scalar(@new_subfields) > 0) {
3292 $new_field = MARC::Field->new(
3294 $field->indicator(1),
3295 $field->indicator(2),
3300 warn "error in RemoveAllNsb : $@";
3302 $field->replace_with($new_field);
3314 =head2 _after_biblio_action_hooks
3316 Helper method that takes care of calling all plugin hooks
3320 sub _after_biblio_action_hooks {
3323 my $biblio_id = $args->{biblio_id};
3324 my $action = $args->{action};
3326 my $biblio = Koha::Biblios->find( $biblio_id );
3327 Koha::Plugins->call(
3328 'after_biblio_action',
3332 biblio_id => $biblio_id,
3341 Koha Development Team <http://koha-community.org/>
3343 Paul POULAIN paul.poulain@free.fr
3345 Joshua Ferraro jmf@liblime.com