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, display_order
965 FROM marc_subfield_structure
966 WHERE frameworkcode=?
967 ORDER BY tagfield, tagsubfield
971 $sth->execute($frameworkcode);
974 my $authorised_value;
987 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
988 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
989 $maxlength, $important, $display_order
993 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
994 $res->{$tag}->{$subfield}->{tab} = $tab;
995 $res->{$tag}->{$subfield}->{subfield} = $subfield;
996 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
997 $res->{$tag}->{$subfield}->{important} = $important;
998 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
999 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1000 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1001 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1002 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1003 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1004 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1005 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1006 $res->{$tag}->{$subfield}->{'link'} = $link;
1007 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1008 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1009 $res->{$tag}->{$subfield}->{display_order} = $display_order;
1012 $cache->set_in_cache($cache_key, $res);
1016 =head2 GetUsedMarcStructure
1018 The same function as GetMarcStructure except it just takes field
1019 in tab 0-9. (used field)
1021 my $results = GetUsedMarcStructure($frameworkcode);
1023 C<$results> is a ref to an array which each case contains a ref
1024 to a hash which each keys is the columns from marc_subfield_structure
1026 C<$frameworkcode> is the framework code.
1030 sub GetUsedMarcStructure {
1031 my $frameworkcode = shift || '';
1034 FROM marc_subfield_structure
1036 AND frameworkcode = ?
1037 ORDER BY tagfield, display_order, tagsubfield
1039 my $sth = C4::Context->dbh->prepare($query);
1040 $sth->execute($frameworkcode);
1041 return $sth->fetchall_arrayref( {} );
1046 =head2 GetMarcSubfieldStructure
1048 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1050 Returns a reference to hash representing MARC subfield structure
1051 for framework with framework code C<$frameworkcode>, C<$params> is
1052 optional and may contain additional options.
1056 =item C<$frameworkcode>
1062 An optional hash reference with additional options.
1063 The following options are supported:
1069 Pass { unsafe => 1 } do disable cached object cloning,
1070 and instead get a shared reference, resulting in better
1071 performance (but care must be taken so that retured object
1074 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1075 even autovivify its contents. It is a cached/shared data structure. Your
1076 changes would be passed around in subsequent calls.
1084 sub GetMarcSubfieldStructure {
1085 my ( $frameworkcode, $params ) = @_;
1087 $frameworkcode //= '';
1089 my $cache = Koha::Caches->get_instance();
1090 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1091 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1092 return $cached if $cached;
1094 my $dbh = C4::Context->dbh;
1095 # We moved to selectall_arrayref since selectall_hashref does not
1096 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1097 my $subfield_aref = $dbh->selectall_arrayref( q|
1099 FROM marc_subfield_structure
1100 WHERE frameworkcode = ?
1102 ORDER BY frameworkcode, tagfield, display_order, tagsubfield
1103 |, { Slice => {} }, $frameworkcode );
1104 # Now map the output to a hash structure
1105 my $subfield_structure = {};
1106 foreach my $row ( @$subfield_aref ) {
1107 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1109 $cache->set_in_cache( $cache_key, $subfield_structure );
1110 return $subfield_structure;
1113 =head2 GetMarcFromKohaField
1115 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1116 @fields = GetMarcFromKohaField( $kohafield );
1117 $field = GetMarcFromKohaField( $kohafield );
1119 Returns the MARC fields & subfields mapped to $kohafield.
1120 Since the Default framework is considered as authoritative for such
1121 mappings, the former frameworkcode parameter is obsoleted.
1123 In list context all mappings are returned; there can be multiple
1124 mappings. Note that in the above example you could miss a second
1125 mappings in the first call.
1126 In scalar context only the field tag of the first mapping is returned.
1130 sub GetMarcFromKohaField {
1131 my ( $kohafield ) = @_;
1132 return unless $kohafield;
1133 # The next call uses the Default framework since it is AUTHORITATIVE
1134 # for all Koha to MARC mappings.
1135 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1137 foreach( @{ $mss->{$kohafield} } ) {
1138 push @retval, $_->{tagfield}, $_->{tagsubfield};
1140 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1143 =head2 GetMarcSubfieldStructureFromKohaField
1145 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1147 Returns marc subfield structure information for $kohafield.
1148 The Default framework is used, since it is authoritative for kohafield
1150 In list context returns a list of all hashrefs, since there may be
1151 multiple mappings. In scalar context the first hashref is returned.
1155 sub GetMarcSubfieldStructureFromKohaField {
1156 my ( $kohafield ) = @_;
1158 return unless $kohafield;
1160 # The next call uses the Default framework since it is AUTHORITATIVE
1161 # for all Koha to MARC mappings.
1162 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1163 return unless $mss->{$kohafield};
1164 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1167 =head2 GetMarcBiblio
1169 my $record = GetMarcBiblio({
1170 biblionumber => $biblionumber,
1171 embed_items => $embeditems,
1173 borcat => $patron_category });
1175 Returns MARC::Record representing a biblio record, or C<undef> if the
1176 biblionumber doesn't exist.
1178 Both embed_items and opac are optional.
1179 If embed_items is passed and is 1, items are embedded.
1180 If opac is passed and is 1, the record is filtered as needed.
1184 =item C<$biblionumber>
1188 =item C<$embeditems>
1190 set to true to include item information.
1194 set to true to make the result suited for OPAC view. This causes things like
1195 OpacHiddenItems to be applied.
1199 If the OpacHiddenItemsExceptions system preference is set, this patron category
1200 can be used to make visible OPAC items which would be normally hidden.
1201 It only makes sense in combination both embed_items and opac values true.
1210 if (not defined $params) {
1211 carp 'GetMarcBiblio called without parameters';
1215 my $biblionumber = $params->{biblionumber};
1216 my $embeditems = $params->{embed_items} || 0;
1217 my $opac = $params->{opac} || 0;
1218 my $borcat = $params->{borcat} // q{};
1220 if (not defined $biblionumber) {
1221 carp 'GetMarcBiblio called with undefined biblionumber';
1225 my $dbh = C4::Context->dbh;
1226 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1227 $sth->execute($biblionumber);
1228 my $row = $sth->fetchrow_hashref;
1229 my $biblioitemnumber = $row->{'biblioitemnumber'};
1230 my $marcxml = GetXmlBiblio( $biblionumber );
1231 $marcxml = StripNonXmlChars( $marcxml );
1232 my $frameworkcode = GetFrameworkCode($biblionumber);
1233 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1234 my $record = MARC::Record->new();
1238 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1239 C4::Context->preference('marcflavour') );
1241 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1242 return unless $record;
1244 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1245 $biblioitemnumber );
1246 C4::Biblio::EmbedItemsInMarcBiblio({
1247 marc_record => $record,
1248 biblionumber => $biblionumber,
1250 borcat => $borcat })
1262 my $marcxml = GetXmlBiblio($biblionumber);
1264 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1265 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1270 my ($biblionumber) = @_;
1271 my $dbh = C4::Context->dbh;
1272 return unless $biblionumber;
1273 my ($marcxml) = $dbh->selectrow_array(
1276 FROM biblio_metadata
1277 WHERE biblionumber=?
1278 AND format='marcxml'
1280 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1287 return the prices in accordance with the Marc format.
1289 returns 0 if no price found
1290 returns undef if called without a marc record or with
1291 an unrecognized marc format
1296 my ( $record, $marcflavour ) = @_;
1298 carp 'GetMarcPrice called on undefined record';
1305 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1306 @listtags = ('345', '020');
1308 } elsif ( $marcflavour eq "UNIMARC" ) {
1309 @listtags = ('345', '010');
1315 for my $field ( $record->field(@listtags) ) {
1316 for my $subfield_value ($field->subfield($subfield)){
1318 $subfield_value = MungeMarcPrice( $subfield_value );
1319 return $subfield_value if ($subfield_value);
1322 return 0; # no price found
1325 =head2 MungeMarcPrice
1327 Return the best guess at what the actual price is from a price field.
1331 sub MungeMarcPrice {
1333 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1334 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1335 my $active_currency = Koha::Acquisition::Currencies->get_active;
1336 my $symbol = $active_currency->symbol;
1337 my $isocode = $active_currency->isocode;
1338 $isocode = $active_currency->currency unless defined $isocode;
1341 my @matches =($price=~ /
1343 ( # start of capturing parenthesis
1345 (?:[\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'
1346 |(?:\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'
1348 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1350 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1351 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1353 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1354 ) # end of capturing parenthesis
1355 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1359 foreach ( @matches ) {
1360 $localprice = $_ and last if index($_, $isocode)>=0;
1362 if ( !$localprice ) {
1363 foreach ( @matches ) {
1364 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1369 if ( $localprice ) {
1370 $price = $localprice;
1372 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1373 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1375 # eliminate symbol/isocode, space and any final dot from the string
1376 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1377 # remove comma,dot when used as separators from hundreds
1378 $price =~s/[\,\.](\d{3})/$1/g;
1379 # convert comma to dot to ensure correct display of decimals if existing
1385 =head2 GetMarcQuantity
1387 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1388 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1390 returns 0 if no quantity found
1391 returns undef if called without a marc record or with
1392 an unrecognized marc format
1396 sub GetMarcQuantity {
1397 my ( $record, $marcflavour ) = @_;
1399 carp 'GetMarcQuantity called on undefined record';
1406 if ( $marcflavour eq "MARC21" ) {
1408 } elsif ( $marcflavour eq "UNIMARC" ) {
1409 @listtags = ('969');
1415 for my $field ( $record->field(@listtags) ) {
1416 for my $subfield_value ($field->subfield($subfield)){
1418 if ($subfield_value) {
1419 # in France, the cents separator is the , but sometimes, ppl use a .
1420 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1421 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1422 return $subfield_value;
1426 return 0; # no price found
1430 =head2 GetAuthorisedValueDesc
1432 my $subfieldvalue =get_authorised_value_desc(
1433 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1435 Retrieve the complete description for a given authorised value.
1437 Now takes $category and $value pair too.
1439 my $auth_value_desc =GetAuthorisedValueDesc(
1440 '','', 'DVD' ,'','','CCODE');
1442 If the optional $opac parameter is set to a true value, displays OPAC
1443 descriptions rather than normal ones when they exist.
1447 sub GetAuthorisedValueDesc {
1448 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1452 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1455 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1456 my $branch = Koha::Libraries->find($value);
1457 return $branch? $branch->branchname: q{};
1461 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1462 my $itemtype = Koha::ItemTypes->find( $value );
1463 return $itemtype ? $itemtype->translated_description : q||;
1466 #---- "true" authorized value
1467 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1470 my $dbh = C4::Context->dbh;
1471 if ( $category ne "" ) {
1472 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1473 $sth->execute( $category, $value );
1474 my $data = $sth->fetchrow_hashref;
1475 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1477 return $value; # if nothing is found return the original value
1481 =head2 GetMarcControlnumber
1483 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1485 Get the control number / record Identifier from the MARC record and return it.
1489 sub GetMarcControlnumber {
1490 my ( $record, $marcflavour ) = @_;
1492 carp 'GetMarcControlnumber called on undefined record';
1495 my $controlnumber = "";
1496 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1497 # Keep $marcflavour for possible later use
1498 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1499 my $controlnumberField = $record->field('001');
1500 if ($controlnumberField) {
1501 $controlnumber = $controlnumberField->data();
1504 return $controlnumber;
1509 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1511 Get all ISBNs from the MARC record and returns them in an array.
1512 ISBNs stored in different fields depending on MARC flavour
1517 my ( $record, $marcflavour ) = @_;
1519 carp 'GetMarcISBN called on undefined record';
1523 if ( $marcflavour eq "UNIMARC" ) {
1525 } else { # assume marc21 if not unimarc
1530 foreach my $field ( $record->field($scope) ) {
1531 my $isbn = $field->subfield( 'a' );
1532 if ( $isbn && $isbn ne "" ) {
1533 push @marcisbns, $isbn;
1543 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1545 Get all valid ISSNs from the MARC record and returns them in an array.
1546 ISSNs are stored in different fields depending on MARC flavour
1551 my ( $record, $marcflavour ) = @_;
1553 carp 'GetMarcISSN called on undefined record';
1557 if ( $marcflavour eq "UNIMARC" ) {
1560 else { # assume MARC21 or NORMARC
1564 foreach my $field ( $record->field($scope) ) {
1565 push @marcissns, $field->subfield( 'a' )
1566 if ( $field->subfield( 'a' ) ne "" );
1573 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1575 Get all notes from the MARC record and returns them in an array.
1576 The notes are stored in different fields depending on MARC flavour.
1577 MARC21 5XX $u subfields receive special attention as they are URIs.
1582 my ( $record, $marcflavour, $opac ) = @_;
1584 carp 'GetMarcNotes called on undefined record';
1588 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1591 #MARC21 specs indicate some notes should be private if first indicator 0
1592 my %maybe_private = (
1600 my %hiddenlist = map { $_ => 1 }
1601 split( /,/, C4::Context->preference('NotesToHide'));
1602 foreach my $field ( $record->field($scope) ) {
1603 my $tag = $field->tag();
1604 next if $hiddenlist{ $tag };
1605 next if $opac && $maybe_private{$tag} && !$field->indicator(1);
1606 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1607 # Field 5XX$u always contains URI
1608 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1609 # We first push the other subfields, then all $u's separately
1610 # Leave further actions to the template (see e.g. opac-detail)
1612 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1613 push @marcnotes, { marcnote => $field->as_string($othersub) };
1614 foreach my $sub ( $field->subfield('u') ) {
1615 $sub =~ s/^\s+|\s+$//g; # trim
1616 push @marcnotes, { marcnote => $sub };
1619 push @marcnotes, { marcnote => $field->as_string() };
1625 =head2 GetMarcSubjects
1627 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1629 Get all subjects from the MARC record and returns them in an array.
1630 The subjects are stored in different fields depending on MARC flavour
1634 sub GetMarcSubjects {
1635 my ( $record, $marcflavour ) = @_;
1637 carp 'GetMarcSubjects called on undefined record';
1640 my ( $mintag, $maxtag, $fields_filter );
1641 if ( $marcflavour eq "UNIMARC" ) {
1644 $fields_filter = '6..';
1645 } else { # marc21/normarc
1648 $fields_filter = '6..';
1653 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1654 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1656 foreach my $field ( $record->field($fields_filter) ) {
1657 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1659 my @subfields = $field->subfields();
1662 # if there is an authority link, build the links with an= subfield9
1663 my $subfield9 = $field->subfield('9');
1666 my $linkvalue = $subfield9;
1667 $linkvalue =~ s/(\(|\))//g;
1668 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1669 $authoritylink = $linkvalue
1673 for my $subject_subfield (@subfields) {
1674 next if ( $subject_subfield->[0] eq '9' );
1676 # don't load unimarc subfields 3,4,5
1677 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1678 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1679 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1681 my $code = $subject_subfield->[0];
1682 my $value = $subject_subfield->[1];
1683 my $linkvalue = $value;
1684 $linkvalue =~ s/(\(|\))//g;
1685 # if no authority link, build a search query
1686 unless ($subfield9) {
1688 limit => $subject_limit,
1689 'link' => $linkvalue,
1690 operator => (scalar @link_loop) ? ' and ' : undef
1693 my @this_link_loop = @link_loop;
1695 unless ( $code eq '0' ) {
1696 push @subfields_loop, {
1699 link_loop => \@this_link_loop,
1700 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1705 push @marcsubjects, {
1706 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1707 authoritylink => $authoritylink,
1708 } if $authoritylink || @subfields_loop;
1711 return \@marcsubjects;
1712 } #end getMARCsubjects
1714 =head2 GetMarcAuthors
1716 authors = GetMarcAuthors($record,$marcflavour);
1718 Get all authors from the MARC record and returns them in an array.
1719 The authors are stored in different fields depending on MARC flavour
1723 sub GetMarcAuthors {
1724 my ( $record, $marcflavour ) = @_;
1726 carp 'GetMarcAuthors called on undefined record';
1729 my ( $mintag, $maxtag, $fields_filter );
1731 # tagslib useful only for UNIMARC author responsibilities
1733 if ( $marcflavour eq "UNIMARC" ) {
1734 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1735 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1738 $fields_filter = '7..';
1739 } else { # marc21/normarc
1742 $fields_filter = '7..';
1746 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1748 foreach my $field ( $record->field($fields_filter) ) {
1749 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1752 my @subfields = $field->subfields();
1755 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1756 my $subfield9 = $field->subfield('9');
1758 my $linkvalue = $subfield9;
1759 $linkvalue =~ s/(\(|\))//g;
1760 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1765 for my $authors_subfield (@subfields) {
1766 next if ( $authors_subfield->[0] eq '9' );
1768 # unimarc3 contains the $3 of the author for UNIMARC.
1769 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1770 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1772 # don't load unimarc subfields 3, 5
1773 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1775 my $code = $authors_subfield->[0];
1776 my $value = $authors_subfield->[1];
1777 my $linkvalue = $value;
1778 $linkvalue =~ s/(\(|\))//g;
1779 # UNIMARC author responsibility
1780 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1781 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1782 $linkvalue = "($value)";
1784 # if no authority link, build a search query
1785 unless ($subfield9) {
1788 'link' => $linkvalue,
1789 operator => (scalar @link_loop) ? ' and ' : undef
1792 my @this_link_loop = @link_loop;
1794 unless ( $code eq '0') {
1795 push @subfields_loop, {
1796 tag => $field->tag(),
1799 link_loop => \@this_link_loop,
1800 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1804 push @marcauthors, {
1805 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1806 authoritylink => $subfield9,
1807 unimarc3 => $unimarc3
1810 return \@marcauthors;
1815 $marcurls = GetMarcUrls($record,$marcflavour);
1817 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1818 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1823 my ( $record, $marcflavour ) = @_;
1825 carp 'GetMarcUrls called on undefined record';
1830 for my $field ( $record->field('856') ) {
1832 for my $note ( $field->subfield('z') ) {
1833 push @notes, { note => $note };
1835 my @urls = $field->subfield('u');
1836 foreach my $url (@urls) {
1837 $url =~ s/^\s+|\s+$//g; # trim
1839 if ( $marcflavour eq 'MARC21' ) {
1840 my $s3 = $field->subfield('3');
1841 my $link = $field->subfield('y');
1842 unless ( $url =~ /^\w+:/ ) {
1843 if ( $field->indicator(1) eq '7' ) {
1844 $url = $field->subfield('2') . "://" . $url;
1845 } elsif ( $field->indicator(1) eq '1' ) {
1846 $url = 'ftp://' . $url;
1849 # properly, this should be if ind1=4,
1850 # however we will assume http protocol since we're building a link.
1851 $url = 'http://' . $url;
1855 # TODO handle ind 2 (relationship)
1860 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1861 $marcurl->{'part'} = $s3 if ($link);
1862 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1864 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1865 $marcurl->{'MARCURL'} = $url;
1867 push @marcurls, $marcurl;
1873 =head2 GetMarcSeries
1875 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1877 Get all series from the MARC record and returns them in an array.
1878 The series are stored in different fields depending on MARC flavour
1883 my ( $record, $marcflavour ) = @_;
1885 carp 'GetMarcSeries called on undefined record';
1889 my ( $mintag, $maxtag, $fields_filter );
1890 if ( $marcflavour eq "UNIMARC" ) {
1893 $fields_filter = '2..';
1894 } else { # marc21/normarc
1897 $fields_filter = '4..';
1901 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1903 foreach my $field ( $record->field($fields_filter) ) {
1904 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1906 my @subfields = $field->subfields();
1909 for my $series_subfield (@subfields) {
1911 # ignore $9, used for authority link
1912 next if ( $series_subfield->[0] eq '9' );
1915 my $code = $series_subfield->[0];
1916 my $value = $series_subfield->[1];
1917 my $linkvalue = $value;
1918 $linkvalue =~ s/(\(|\))//g;
1920 # see if this is an instance of a volume
1921 if ( $code eq 'v' ) {
1926 'link' => $linkvalue,
1927 operator => (scalar @link_loop) ? ' and ' : undef
1930 if ($volume_number) {
1931 push @subfields_loop, { volumenum => $value };
1933 push @subfields_loop, {
1936 link_loop => \@link_loop,
1937 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1938 volumenum => $volume_number,
1942 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1945 return \@marcseries;
1946 } #end getMARCseriess
1948 =head2 UpsertMarcSubfield
1950 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1954 sub UpsertMarcSubfield {
1955 my ($record, $tag, $code, $content) = @_;
1956 my $f = $record->field($tag);
1959 $f->update( $code => $content );
1962 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1963 $record->insert_fields_ordered( $f );
1967 =head2 UpsertMarcControlField
1969 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1973 sub UpsertMarcControlField {
1974 my ($record, $tag, $content) = @_;
1975 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1976 my $f = $record->field($tag);
1979 $f->update( $content );
1982 my $f = MARC::Field->new($tag, $content);
1983 $record->insert_fields_ordered( $f );
1987 =head2 GetFrameworkCode
1989 $frameworkcode = GetFrameworkCode( $biblionumber )
1993 sub GetFrameworkCode {
1994 my ($biblionumber) = @_;
1995 my $dbh = C4::Context->dbh;
1996 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1997 $sth->execute($biblionumber);
1998 my ($frameworkcode) = $sth->fetchrow;
1999 return $frameworkcode;
2002 =head2 TransformKohaToMarc
2004 $record = TransformKohaToMarc( $hash [, $params ] )
2006 This function builds a (partial) MARC::Record from a hash.
2007 Hash entries can be from biblio, biblioitems or items.
2008 The params hash includes the parameter no_split used in C4::Items.
2010 This function is called in acquisition module, to create a basic catalogue
2011 entry from user entry.
2016 sub TransformKohaToMarc {
2017 my ( $hash, $params ) = @_;
2018 my $record = MARC::Record->new();
2019 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2021 # In the next call we use the Default framework, since it is considered
2022 # authoritative for Koha to Marc mappings.
2023 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
2025 while ( my ($kohafield, $value) = each %$hash ) {
2026 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2027 my $tagfield = $fld->{tagfield};
2028 my $tagsubfield = $fld->{tagsubfield};
2031 # BZ 21800: split value if field is repeatable.
2032 my @values = _check_split($params, $fld, $value)
2033 ? split(/\s?\|\s?/, $value, -1)
2035 foreach my $value ( @values ) {
2036 next if $value eq '';
2037 $tag_hr->{$tagfield} //= [];
2038 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2042 foreach my $tag (sort keys %$tag_hr) {
2043 my @sfl = @{$tag_hr->{$tag}};
2044 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2045 @sfl = map { @{$_}; } @sfl;
2046 # Special care for control fields: remove the subfield indication @
2047 # and do not insert indicators.
2048 my @ind = $tag < 10 ? () : ( " ", " " );
2049 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2050 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2056 # Checks if $value must be split; may consult passed framework
2057 my ($params, $fld, $value) = @_;
2058 return if index($value,'|') == -1; # nothing to worry about
2059 return if $params->{no_split};
2061 # if we did not get a specific framework, check default in $mss
2062 return $fld->{repeatable} if !$params->{framework};
2064 # here we need to check the specific framework
2065 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
2066 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
2067 next if $fld2->{tagfield} ne $fld->{tagfield};
2068 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
2069 return 1 if $fld2->{repeatable};
2074 =head2 PrepHostMarcField
2076 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2078 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2082 sub PrepHostMarcField {
2083 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2084 $marcflavour ||="MARC21";
2086 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2087 my $item = Koha::Items->find($hostitemnumber);
2090 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2094 if ($hostrecord->subfield('100','a')){
2095 $mainentry = $hostrecord->subfield('100','a');
2096 } elsif ($hostrecord->subfield('110','a')){
2097 $mainentry = $hostrecord->subfield('110','a');
2099 $mainentry = $hostrecord->subfield('111','a');
2102 # qualification info
2104 if (my $field260 = $hostrecord->field('260')){
2105 $qualinfo = $field260->as_string( 'abc' );
2110 my $ed = $hostrecord->subfield('250','a');
2111 my $barcode = $item->barcode;
2112 my $title = $hostrecord->subfield('245','a');
2114 # record control number, 001 with 003 and prefix
2116 if ($hostrecord->field('001')){
2117 $recctrlno = $hostrecord->field('001')->data();
2118 if ($hostrecord->field('003')){
2119 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2124 my $issn = $hostrecord->subfield('022','a');
2125 my $isbn = $hostrecord->subfield('020','a');
2128 $hostmarcfield = MARC::Field->new(
2130 '0' => $hostbiblionumber,
2131 '9' => $hostitemnumber,
2141 } elsif ($marcflavour eq "UNIMARC") {
2142 $hostmarcfield = MARC::Field->new(
2144 '0' => $hostbiblionumber,
2145 't' => $hostrecord->subfield('200','a'),
2146 '9' => $hostitemnumber
2150 return $hostmarcfield;
2153 =head2 TransformHtmlToXml
2155 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2156 $ind_tag, $auth_type )
2158 $auth_type contains :
2162 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2164 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2166 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2172 sub TransformHtmlToXml {
2173 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2174 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2176 my $xml = MARC::File::XML::header('UTF-8');
2177 $xml .= "<record>\n";
2178 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2179 MARC::File::XML->default_record_format($auth_type);
2181 # in UNIMARC, field 100 contains the encoding
2182 # check that there is one, otherwise the
2183 # MARC::Record->new_from_xml will fail (and Koha will die)
2184 my $unimarc_and_100_exist = 0;
2185 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2190 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2192 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2194 # if we have a 100 field and it's values are not correct, skip them.
2195 # if we don't have any valid 100 field, we will create a default one at the end
2196 my $enc = substr( @$values[$i], 26, 2 );
2197 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2198 $unimarc_and_100_exist = 1;
2203 @$values[$i] =~ s/&/&/g;
2204 @$values[$i] =~ s/</</g;
2205 @$values[$i] =~ s/>/>/g;
2206 @$values[$i] =~ s/"/"/g;
2207 @$values[$i] =~ s/'/'/g;
2209 if ( ( @$tags[$i] ne $prevtag ) ) {
2210 $close_last_tag = 0;
2211 $j++ unless ( @$tags[$i] eq "" );
2212 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2213 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2214 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2216 $xml .= "</datafield>\n";
2217 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2218 && ( @$values[$i] ne "" ) ) {
2219 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2220 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2222 $close_last_tag = 1;
2227 if ( @$values[$i] ne "" ) {
2230 if ( @$tags[$i] eq "000" ) {
2231 $xml .= "<leader>@$values[$i]</leader>\n";
2234 # rest of the fixed fields
2235 } elsif ( @$tags[$i] < 10 ) {
2236 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2239 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2240 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2242 $close_last_tag = 1;
2246 } else { # @$tags[$i] eq $prevtag
2247 if ( @$values[$i] eq "" ) {
2250 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2251 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2252 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2253 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2255 $close_last_tag = 1;
2257 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2260 $prevtag = @$tags[$i];
2262 $xml .= "</datafield>\n" if $close_last_tag;
2263 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2265 # warn "SETTING 100 for $auth_type";
2266 my $string = strftime( "%Y%m%d", localtime(time) );
2268 # set 50 to position 26 is biblios, 13 if authorities
2270 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2271 $string = sprintf( "%-*s", 35, $string );
2272 substr( $string, $pos, 6, "50" );
2273 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2274 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2275 $xml .= "</datafield>\n";
2277 $xml .= "</record>\n";
2278 $xml .= MARC::File::XML::footer();
2282 =head2 _default_ind_to_space
2284 Passed what should be an indicator returns a space
2285 if its undefined or zero length
2289 sub _default_ind_to_space {
2291 if ( !defined $s || $s eq q{} ) {
2297 =head2 TransformHtmlToMarc
2299 L<$record> = TransformHtmlToMarc(L<$cgi>)
2300 L<$cgi> is the CGI object which contains the values for subfields
2302 'tag_010_indicator1_531951' ,
2303 'tag_010_indicator2_531951' ,
2304 'tag_010_code_a_531951_145735' ,
2305 'tag_010_subfield_a_531951_145735' ,
2306 'tag_200_indicator1_873510' ,
2307 'tag_200_indicator2_873510' ,
2308 'tag_200_code_a_873510_673465' ,
2309 'tag_200_subfield_a_873510_673465' ,
2310 'tag_200_code_b_873510_704318' ,
2311 'tag_200_subfield_b_873510_704318' ,
2312 'tag_200_code_e_873510_280822' ,
2313 'tag_200_subfield_e_873510_280822' ,
2314 'tag_200_code_f_873510_110730' ,
2315 'tag_200_subfield_f_873510_110730' ,
2317 L<$record> is the MARC::Record object.
2321 sub TransformHtmlToMarc {
2322 my ($cgi, $isbiblio) = @_;
2324 my @params = $cgi->multi_param();
2326 # explicitly turn on the UTF-8 flag for all
2327 # 'tag_' parameters to avoid incorrect character
2328 # conversion later on
2329 my $cgi_params = $cgi->Vars;
2330 foreach my $param_name ( keys %$cgi_params ) {
2331 if ( $param_name =~ /^tag_/ ) {
2332 my $param_value = $cgi_params->{$param_name};
2333 unless ( Encode::is_utf8( $param_value ) ) {
2334 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2339 # creating a new record
2340 my $record = MARC::Record->new();
2342 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2343 ($biblionumbertagfield, $biblionumbertagsubfield) =
2344 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2345 #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!
2346 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2347 my $param = $params[$i];
2350 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2351 if ( $param eq 'biblionumber' ) {
2352 if ( $biblionumbertagfield < 10 ) {
2353 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2355 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2357 push @fields, $newfield if ($newfield);
2358 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2361 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2362 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2366 if ( $tag < 10 ) { # no code for theses fields
2367 # in MARC editor, 000 contains the leader.
2368 next if $tag == $biblionumbertagfield;
2369 my $fval= $cgi->param($params[$j+1]);
2370 if ( $tag eq '000' ) {
2371 # Force a fake leader even if not provided to avoid crashing
2372 # during decoding MARC record containing UTF-8 characters
2374 length( $fval ) == 24
2379 # between 001 and 009 (included)
2380 } elsif ( $fval ne '' ) {
2381 $newfield = MARC::Field->new( $tag, $fval, );
2384 # > 009, deal with subfields
2386 # browse subfields for this tag (reason for _code_ match)
2387 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2388 last unless defined $params[$j+1];
2390 if $tag == $biblionumbertagfield and
2391 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2392 #if next param ne subfield, then it was probably empty
2393 #try next param by incrementing j
2394 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2395 my $fkey= $cgi->param($params[$j]);
2396 my $fval= $cgi->param($params[$j+1]);
2397 #check if subfield value not empty and field exists
2398 if($fval ne '' && $newfield) {
2399 $newfield->add_subfields( $fkey => $fval);
2401 elsif($fval ne '') {
2402 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2406 $i= $j-1; #update i for outer loop accordingly
2408 push @fields, $newfield if ($newfield);
2412 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2413 $record->append_fields(@fields);
2417 =head2 TransformMarcToKoha
2419 $result = TransformMarcToKoha( $record, undef, $limit )
2421 Extract data from a MARC bib record into a hashref representing
2422 Koha biblio, biblioitems, and items fields.
2424 If passed an undefined record will log the error and return an empty
2429 sub TransformMarcToKoha {
2430 my ( $record, $frameworkcode, $limit_table ) = @_;
2431 # FIXME Parameter $frameworkcode is obsolete and will be removed
2432 $limit_table //= q{};
2435 if (!defined $record) {
2436 carp('TransformMarcToKoha called with undefined record');
2440 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2441 if( $limit_table eq 'items' ) {
2442 %tables = ( items => 1 );
2445 # The next call acknowledges Default as the authoritative framework
2446 # for Koha to MARC mappings.
2447 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2448 foreach my $kohafield ( keys %{ $mss } ) {
2449 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2450 next unless $tables{$table};
2451 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2452 next if !defined $val;
2453 my $key = _disambiguate( $table, $column );
2454 $result->{$key} = $val;
2459 =head2 _disambiguate
2461 $newkey = _disambiguate($table, $field);
2463 This is a temporary hack to distinguish between the
2464 following sets of columns when using TransformMarcToKoha.
2466 items.cn_source & biblioitems.cn_source
2467 items.cn_sort & biblioitems.cn_sort
2469 Columns that are currently NOT distinguished (FIXME
2470 due to lack of time to fully test) are:
2472 biblio.notes and biblioitems.notes
2477 FIXME - this is necessary because prefixing each column
2478 name with the table name would require changing lots
2479 of code and templates, and exposing more of the DB
2480 structure than is good to the UI templates, particularly
2481 since biblio and bibloitems may well merge in a future
2482 version. In the future, it would also be good to
2483 separate DB access and UI presentation field names
2489 my ( $table, $column ) = @_;
2490 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2491 return $table . '.' . $column;
2498 =head2 TransformMarcToKohaOneField
2500 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2502 Note: The authoritative Default framework is used implicitly.
2506 sub TransformMarcToKohaOneField {
2507 my ( $kohafield, $marc ) = @_;
2509 my ( @rv, $retval );
2510 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2511 foreach my $fldhash ( @mss ) {
2512 my $tag = $fldhash->{tagfield};
2513 my $sub = $fldhash->{tagsubfield};
2514 foreach my $fld ( $marc->field($tag) ) {
2515 if( $sub eq '@' || $fld->is_control_field ) {
2516 push @rv, $fld->data if $fld->data;
2518 push @rv, grep { $_ } $fld->subfield($sub);
2523 $retval = join ' | ', uniq(@rv);
2525 # Additional polishing for individual kohafields
2526 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2527 $retval = _adjust_pubyear( $retval );
2533 =head2 _adjust_pubyear
2535 Helper routine for TransformMarcToKohaOneField
2539 sub _adjust_pubyear {
2541 # modify return value to keep only the 1st year found
2542 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2544 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2546 } elsif( $retval =~ m/
2547 (?<year>\d)[-]?[.Xx?]{3}
2548 |(?<year>\d{2})[.Xx?]{2}
2549 |(?<year>\d{3})[.Xx?]
2550 |(?<year>\d)[-]{3}\?
2551 |(?<year>\d\d)[-]{2}\?
2552 |(?<year>\d{3})[-]\?
2553 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2554 my $digits = $+{year};
2555 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2562 =head2 CountItemsIssued
2564 my $count = CountItemsIssued( $biblionumber );
2568 sub CountItemsIssued {
2569 my ($biblionumber) = @_;
2570 my $dbh = C4::Context->dbh;
2571 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2572 $sth->execute($biblionumber);
2573 my $row = $sth->fetchrow_hashref();
2574 return $row->{'issuedCount'};
2579 ModZebra( $record_number, $op, $server );
2581 $record_number is the authid or biblionumber we want to index
2583 $op is the operation: specialUpdate or recordDelete
2585 $server is authorityserver or biblioserver
2590 my ( $record_number, $op, $server ) = @_;
2591 $debug && warn "ModZebra: updates requested for: $record_number $op $server\n";
2592 my $dbh = C4::Context->dbh;
2594 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2596 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2597 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2598 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2600 AND biblio_auth_number = ?
2603 my $check_sth = $dbh->prepare_cached($check_sql);
2604 $check_sth->execute( $server, $record_number, $op );
2605 my ($count) = $check_sth->fetchrow_array;
2606 $check_sth->finish();
2607 if ( $count == 0 ) {
2608 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2609 $sth->execute( $record_number, $server, $op );
2614 =head2 EmbedItemsInMarcBiblio
2616 EmbedItemsInMarcBiblio({
2617 marc_record => $marc,
2618 biblionumber => $biblionumber,
2619 item_numbers => $itemnumbers,
2622 Given a MARC::Record object containing a bib record,
2623 modify it to include the items attached to it as 9XX
2624 per the bib's MARC framework.
2625 if $itemnumbers is defined, only specified itemnumbers are embedded.
2627 If $opac is true, then opac-relevant suppressions are included.
2629 If opac filtering will be done, borcat should be passed to properly
2630 override if necessary.
2634 sub EmbedItemsInMarcBiblio {
2636 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2637 $marc = $params->{marc_record};
2639 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2642 $biblionumber = $params->{biblionumber};
2643 $itemnumbers = $params->{item_numbers};
2644 $opac = $params->{opac};
2645 $borcat = $params->{borcat} // q{};
2647 $itemnumbers = [] unless defined $itemnumbers;
2649 my $frameworkcode = GetFrameworkCode($biblionumber);
2650 _strip_item_fields($marc, $frameworkcode);
2652 # ... and embed the current items
2653 my $dbh = C4::Context->dbh;
2654 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2655 $sth->execute($biblionumber);
2656 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2658 my @item_fields; # Array holding the actual MARC data for items to be included.
2659 my @items; # Array holding items which are both in the list (sitenumbers)
2660 # and on this biblionumber
2662 # Flag indicating if there is potential hiding.
2663 my $opachiddenitems = $opac
2664 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2667 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2668 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2670 if ( $opachiddenitems ) {
2671 $item = Koha::Items->find($itemnumber);
2672 $item = $item ? $item->unblessed : undef;
2674 push @items, { itemnumber => $itemnumber, item => $item };
2676 my @items2pass = map { $_->{item} } @items;
2679 ? C4::Items::GetHiddenItemnumbers({
2680 items => \@items2pass,
2681 borcat => $borcat })
2683 # Convert to a hash for quick searching
2684 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2685 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2686 next if $hiddenitems{$itemnumber};
2687 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2688 push @item_fields, $item_marc->field($itemtag);
2690 $marc->append_fields(@item_fields);
2693 =head1 INTERNAL FUNCTIONS
2695 =head2 _koha_marc_update_bib_ids
2698 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2700 Internal function to add or update biblionumber and biblioitemnumber to
2705 sub _koha_marc_update_bib_ids {
2706 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2708 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2709 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2710 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2711 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2713 if ( $biblio_tag < 10 ) {
2714 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2716 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2718 if ( $biblioitem_tag < 10 ) {
2719 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2721 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2725 =head2 _koha_marc_update_biblioitem_cn_sort
2727 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2729 Given a MARC bib record and the biblioitem hash, update the
2730 subfield that contains a copy of the value of biblioitems.cn_sort.
2734 sub _koha_marc_update_biblioitem_cn_sort {
2736 my $biblioitem = shift;
2737 my $frameworkcode = shift;
2739 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2740 return unless $biblioitem_tag;
2742 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2744 if ( my $field = $marc->field($biblioitem_tag) ) {
2745 $field->delete_subfield( code => $biblioitem_subfield );
2746 if ( $cn_sort ne '' ) {
2747 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2751 # if we get here, no biblioitem tag is present in the MARC record, so
2752 # we'll create it if $cn_sort is not empty -- this would be
2753 # an odd combination of events, however
2755 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2760 =head2 _koha_modify_biblio
2762 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2764 Internal function for updating the biblio table
2768 sub _koha_modify_biblio {
2769 my ( $dbh, $biblio, $frameworkcode ) = @_;
2774 SET frameworkcode = ?,
2787 WHERE biblionumber = ?
2790 my $sth = $dbh->prepare($query);
2793 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2794 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2795 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2796 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2797 ) if $biblio->{'biblionumber'};
2799 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2800 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2803 return ( $biblio->{'biblionumber'}, $error );
2806 =head2 _koha_modify_biblioitem_nonmarc
2808 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2812 sub _koha_modify_biblioitem_nonmarc {
2813 my ( $dbh, $biblioitem ) = @_;
2816 # re-calculate the cn_sort, it may have changed
2817 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2819 my $query = "UPDATE biblioitems
2820 SET biblionumber = ?,
2826 publicationyear = ?,
2830 collectiontitle = ?,
2832 collectionvolume= ?,
2833 editionstatement= ?,
2834 editionresponsibility = ?,
2850 where biblioitemnumber = ?
2852 my $sth = $dbh->prepare($query);
2854 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2855 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2856 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2857 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2858 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2859 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2860 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2861 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2863 if ( $dbh->errstr ) {
2864 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2867 return ( $biblioitem->{'biblioitemnumber'}, $error );
2870 =head2 _koha_delete_biblio
2872 $error = _koha_delete_biblio($dbh,$biblionumber);
2874 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2876 C<$dbh> - the database handle
2878 C<$biblionumber> - the biblionumber of the biblio to be deleted
2882 # FIXME: add error handling
2884 sub _koha_delete_biblio {
2885 my ( $dbh, $biblionumber ) = @_;
2887 # get all the data for this biblio
2888 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2889 $sth->execute($biblionumber);
2891 # FIXME There is a transaction in _koha_delete_biblio_metadata
2892 # But actually all the following should be done inside a single transaction
2893 if ( my $data = $sth->fetchrow_hashref ) {
2895 # save the record in deletedbiblio
2896 # find the fields to save
2897 my $query = "INSERT INTO deletedbiblio SET ";
2899 foreach my $temp ( keys %$data ) {
2900 $query .= "$temp = ?,";
2901 push( @bind, $data->{$temp} );
2904 # replace the last , by ",?)"
2906 my $bkup_sth = $dbh->prepare($query);
2907 $bkup_sth->execute(@bind);
2910 _koha_delete_biblio_metadata( $biblionumber );
2913 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2914 $sth2->execute($biblionumber);
2915 # update the timestamp (Bugzilla 7146)
2916 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2917 $sth2->execute($biblionumber);
2924 =head2 _koha_delete_biblioitems
2926 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2928 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2930 C<$dbh> - the database handle
2931 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
2935 # FIXME: add error handling
2937 sub _koha_delete_biblioitems {
2938 my ( $dbh, $biblioitemnumber ) = @_;
2940 # get all the data for this biblioitem
2941 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
2942 $sth->execute($biblioitemnumber);
2944 if ( my $data = $sth->fetchrow_hashref ) {
2946 # save the record in deletedbiblioitems
2947 # find the fields to save
2948 my $query = "INSERT INTO deletedbiblioitems SET ";
2950 foreach my $temp ( keys %$data ) {
2951 $query .= "$temp = ?,";
2952 push( @bind, $data->{$temp} );
2955 # replace the last , by ",?)"
2957 my $bkup_sth = $dbh->prepare($query);
2958 $bkup_sth->execute(@bind);
2961 # delete the biblioitem
2962 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
2963 $sth2->execute($biblioitemnumber);
2964 # update the timestamp (Bugzilla 7146)
2965 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
2966 $sth2->execute($biblioitemnumber);
2973 =head2 _koha_delete_biblio_metadata
2975 $error = _koha_delete_biblio_metadata($biblionumber);
2977 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
2981 sub _koha_delete_biblio_metadata {
2982 my ($biblionumber) = @_;
2984 my $dbh = C4::Context->dbh;
2985 my $schema = Koha::Database->new->schema;
2989 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
2990 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
2991 |, undef, $biblionumber );
2992 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
2993 undef, $biblionumber );
2998 =head1 UNEXPORTED FUNCTIONS
3000 =head2 ModBiblioMarc
3002 &ModBiblioMarc($newrec,$biblionumber);
3004 Add MARC XML data for a biblio to koha
3006 Function exported, but should NOT be used, unless you really know what you're doing
3011 # pass the MARC::Record to this function, and it will create the records in
3013 my ( $record, $biblionumber ) = @_;
3015 carp 'ModBiblioMarc passed an undefined record';
3019 # Clone record as it gets modified
3020 $record = $record->clone();
3021 my $dbh = C4::Context->dbh;
3022 my @fields = $record->fields();
3023 my $encoding = C4::Context->preference("marcflavour");
3025 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3026 if ( $encoding eq "UNIMARC" ) {
3027 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3028 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3029 my $string = $record->subfield( 100, "a" );
3030 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3031 my $f100 = $record->field(100);
3032 $record->delete_field($f100);
3034 $string = POSIX::strftime( "%Y%m%d", localtime );
3036 $string = sprintf( "%-*s", 35, $string );
3037 substr ( $string, 22, 3, $defaultlanguage);
3039 substr( $string, 25, 3, "y50" );
3040 unless ( $record->subfield( 100, "a" ) ) {
3041 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3045 #enhancement 5374: update transaction date (005) for marc21/unimarc
3046 if($encoding =~ /MARC21|UNIMARC/) {
3047 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3048 # YY MM DD HH MM SS (update year and month)
3049 my $f005= $record->field('005');
3050 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3054 biblionumber => $biblionumber,
3055 format => 'marcxml',
3056 schema => C4::Context->preference('marcflavour'),
3058 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3060 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3061 Koha::Biblio::Metadata->new($metadata);
3063 my $userenv = C4::Context->userenv;
3065 my $borrowernumber = $userenv->{number};
3066 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3067 unless ($m_rs->in_storage) {
3068 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3069 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3071 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3072 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3075 $m_rs->metadata( $record->as_xml_record($encoding) );
3078 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
3079 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
3081 return $biblionumber;
3084 =head2 prepare_host_field
3086 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3087 Generate the host item entry for an analytic child entry
3091 sub prepare_host_field {
3092 my ( $hostbiblio, $marcflavour ) = @_;
3093 $marcflavour ||= C4::Context->preference('marcflavour');
3094 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3095 # unfortunately as_string does not 'do the right thing'
3096 # if field returns undef
3100 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3101 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3102 my $s = $field->as_string('ab');
3107 if ( $field = $host->field('245') ) {
3108 my $s = $field->as_string('a');
3113 if ( $field = $host->field('260') ) {
3114 my $s = $field->as_string('abc');
3119 if ( $field = $host->field('240') ) {
3120 my $s = $field->as_string();
3125 if ( $field = $host->field('022') ) {
3126 my $s = $field->as_string('a');
3131 if ( $field = $host->field('020') ) {
3132 my $s = $field->as_string('a');
3137 if ( $field = $host->field('001') ) {
3138 $sfd{w} = $field->data(),;
3140 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3143 elsif ( $marcflavour eq 'UNIMARC' ) {
3145 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3146 my $s = $field->as_string('ab');
3152 if ( $field = $host->field('200') ) {
3153 my $s = $field->as_string('a');
3158 #place of publicaton
3159 if ( $field = $host->field('210') ) {
3160 my $s = $field->as_string('a');
3165 #date of publication
3166 if ( $field = $host->field('210') ) {
3167 my $s = $field->as_string('d');
3173 if ( $field = $host->field('205') ) {
3174 my $s = $field->as_string();
3180 if ( $field = $host->field('856') ) {
3181 my $s = $field->as_string('u');
3187 if ( $field = $host->field('011') ) {
3188 my $s = $field->as_string('a');
3194 if ( $field = $host->field('010') ) {
3195 my $s = $field->as_string('a');
3200 if ( $field = $host->field('001') ) {
3201 $sfd{0} = $field->data(),;
3203 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3210 =head2 UpdateTotalIssues
3212 UpdateTotalIssues($biblionumber, $increase, [$value])
3214 Update the total issue count for a particular bib record.
3218 =item C<$biblionumber> is the biblionumber of the bib to update
3220 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3222 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3228 sub UpdateTotalIssues {
3229 my ($biblionumber, $increase, $value) = @_;
3232 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3234 carp "UpdateTotalIssues could not get biblio record";
3237 my $biblio = Koha::Biblios->find( $biblionumber );
3239 carp "UpdateTotalIssues could not get datas of biblio";
3242 my $biblioitem = $biblio->biblioitem;
3243 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3244 unless ($totalissuestag) {
3245 return 1; # There is nothing to do
3248 if (defined $value) {
3249 $totalissues = $value;
3251 $totalissues = $biblioitem->totalissues + $increase;
3254 my $field = $record->field($totalissuestag);
3255 if (defined $field) {
3256 $field->update( $totalissuessubfield => $totalissues );
3258 $field = MARC::Field->new($totalissuestag, '0', '0',
3259 $totalissuessubfield => $totalissues);
3260 $record->insert_grouped_field($field);
3263 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3268 &RemoveAllNsb($record);
3270 Removes all nsb/nse chars from a record
3277 carp 'RemoveAllNsb called with undefined record';
3281 SetUTF8Flag($record);
3283 foreach my $field ($record->fields()) {
3284 if ($field->is_control_field()) {
3285 $field->update(nsb_clean($field->data()));
3287 my @subfields = $field->subfields();
3289 foreach my $subfield (@subfields) {
3290 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3292 if (scalar(@new_subfields) > 0) {
3295 $new_field = MARC::Field->new(
3297 $field->indicator(1),
3298 $field->indicator(2),
3303 warn "error in RemoveAllNsb : $@";
3305 $field->replace_with($new_field);
3317 =head2 _after_biblio_action_hooks
3319 Helper method that takes care of calling all plugin hooks
3323 sub _after_biblio_action_hooks {
3326 my $biblio_id = $args->{biblio_id};
3327 my $action = $args->{action};
3329 my $biblio = Koha::Biblios->find( $biblio_id );
3330 Koha::Plugins->call(
3331 'after_biblio_action',
3335 biblio_id => $biblio_id,
3344 Koha Development Team <http://koha-community.org/>
3346 Paul POULAIN paul.poulain@free.fr
3348 Joshua Ferraro jmf@liblime.com