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);
49 GetAuthorisedValueDesc
51 IsMarcStructureInternal
53 GetMarcSubfieldStructureFromKohaField
65 LinkBibHeadingsToAuthorities
74 # those functions are exported but should not be used
75 # they are useful in a few circumstances, so they are exported,
76 # but don't use them unless you are a core developer ;-)
85 use Encode qw( decode is_utf8 );
86 use List::MoreUtils qw( uniq );
88 use MARC::File::USMARC;
90 use POSIX qw(strftime);
91 use Module::Load::Conditional qw(can_load);
94 use C4::Log; # logaction
103 use Koha::Authority::Types;
104 use Koha::Acquisition::Currencies;
105 use Koha::Biblio::Metadatas;
109 use Koha::SearchEngine;
111 use Koha::Util::MARC;
113 use vars qw($debug $cgi_debug);
118 C4::Biblio - cataloging management functions
122 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:
126 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
128 =item 2. as raw MARC in the Zebra index and storage engine
130 =item 3. as MARC XML in biblio_metadata.metadata
134 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
136 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.
140 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
142 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
146 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:
150 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
152 =item 2. _koha_* - low-level internal functions for managing the koha tables
154 =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.
156 =item 4. Zebra functions used to update the Zebra index
158 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
162 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 :
166 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
168 =item 2. add the biblionumber and biblioitemnumber into the MARC records
170 =item 3. save the marc record
174 =head1 EXPORTED FUNCTIONS
178 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
180 Exported function (core API) for adding a new biblio to koha.
182 The first argument is a C<MARC::Record> object containing the
183 bib to add, while the second argument is the desired MARC
186 This function also accepts a third, optional argument: a hashref
187 to additional options. The only defined option is C<defer_marc_save>,
188 which if present and mapped to a true value, causes C<AddBiblio>
189 to omit the call to save the MARC in C<biblio_metadata.metadata>
190 This option is provided B<only>
191 for the use of scripts such as C<bulkmarcimport.pl> that may need
192 to do some manipulation of the MARC record for item parsing before
193 saving it and which cannot afford the performance hit of saving
194 the MARC record twice. Consequently, do not use that option
195 unless you can guarantee that C<ModBiblioMarc> will be called.
201 my $frameworkcode = shift;
202 my $options = @_ ? shift : undef;
203 my $defer_marc_save = 0;
205 carp('AddBiblio called with undefined record');
208 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
209 $defer_marc_save = 1;
212 if (C4::Context->preference('BiblioAddsAuthorities')) {
213 BiblioAutoLink( $record, $frameworkcode );
216 my ( $biblionumber, $biblioitemnumber, $error );
217 my $dbh = C4::Context->dbh;
219 # transform the data into koha-table style data
220 SetUTF8Flag($record);
221 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
222 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
223 $olddata->{'biblionumber'} = $biblionumber;
224 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
226 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
228 # update MARC subfield that stores biblioitems.cn_sort
229 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
232 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
234 # update OAI-PMH sets
235 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
236 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
239 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
241 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
242 return ( $biblionumber, $biblioitemnumber );
247 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
249 Replace an existing bib record identified by C<$biblionumber>
250 with one supplied by the MARC::Record object C<$record>. The embedded
251 item, biblioitem, and biblionumber fields from the previous
252 version of the bib record replace any such fields of those tags that
253 are present in C<$record>. Consequently, ModBiblio() is not
254 to be used to try to modify item records.
256 C<$frameworkcode> specifies the MARC framework to use
257 when storing the modified bib record; among other things,
258 this controls how MARC fields get mapped to display columns
259 in the C<biblio> and C<biblioitems> tables, as well as
260 which fields are used to store embedded item, biblioitem,
261 and biblionumber data for indexing.
263 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
264 to authorities based on settings in the system preferences. This flag allows
265 us to not relink records when the authority linker is saving modifications.
267 Returns 1 on success 0 on failure
272 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
274 carp 'No record passed to ModBiblio';
278 if ( C4::Context->preference("CataloguingLog") ) {
279 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
280 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
283 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
284 BiblioAutoLink( $record, $frameworkcode );
287 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
288 # throw an exception which probably won't be handled.
289 foreach my $field ($record->fields()) {
290 if (! $field->is_control_field()) {
291 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
292 $record->delete_field($field);
297 SetUTF8Flag($record);
298 my $dbh = C4::Context->dbh;
300 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
302 _strip_item_fields($record, $frameworkcode);
304 # update biblionumber and biblioitemnumber in MARC
305 # FIXME - this is assuming a 1 to 1 relationship between
306 # biblios and biblioitems
307 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
308 $sth->execute($biblionumber);
309 my ($biblioitemnumber) = $sth->fetchrow;
311 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
313 # load the koha-table data object
314 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
316 # update MARC subfield that stores biblioitems.cn_sort
317 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
319 # update the MARC record (that now contains biblio and items) with the new record data
320 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
322 # modify the other koha tables
323 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
324 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
326 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
328 # update OAI-PMH sets
329 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
330 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
336 =head2 _strip_item_fields
338 _strip_item_fields($record, $frameworkcode)
340 Utility routine to remove item tags from a
345 sub _strip_item_fields {
347 my $frameworkcode = shift;
348 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
349 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
351 # delete any item fields from incoming record to avoid
352 # duplication or incorrect data - use AddItem() or ModItem()
354 foreach my $field ( $record->field($itemtag) ) {
355 $record->delete_field($field);
361 my $error = &DelBiblio($biblionumber);
363 Exported function (core API) for deleting a biblio in koha.
364 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
365 Also backs it up to deleted* tables.
366 Checks to make sure that the biblio has no items attached.
368 C<$error> : undef unless an error occurs
373 my ($biblionumber) = @_;
375 my $biblio = Koha::Biblios->find( $biblionumber );
376 return unless $biblio; # Should we throw an exception instead?
378 my $dbh = C4::Context->dbh;
379 my $error; # for error handling
381 # First make sure this biblio has no items attached
382 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
383 $sth->execute($biblionumber);
384 if ( my $itemnumber = $sth->fetchrow ) {
386 # Fix this to use a status the template can understand
387 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
390 return $error if $error;
392 # We delete attached subscriptions
394 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
395 foreach my $subscription (@$subscriptions) {
396 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
399 # We delete any existing holds
400 my $holds = $biblio->holds;
401 while ( my $hold = $holds->next ) {
405 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
406 # for at least 2 reasons :
407 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
408 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
409 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
411 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
412 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
413 $sth->execute($biblionumber);
414 while ( my $biblioitemnumber = $sth->fetchrow ) {
416 # delete this biblioitem
417 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
418 return $error if $error;
422 # delete biblio from Koha tables and save in deletedbiblio
423 # must do this *after* _koha_delete_biblioitems, otherwise
424 # delete cascade will prevent deletedbiblioitems rows
425 # from being generated by _koha_delete_biblioitems
426 $error = _koha_delete_biblio( $dbh, $biblionumber );
428 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
430 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
436 =head2 BiblioAutoLink
438 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
440 Automatically links headings in a bib record to authorities.
442 Returns the number of headings changed
448 my $frameworkcode = shift;
450 carp('Undefined record passed to BiblioAutoLink');
453 my ( $num_headings_changed, %results );
456 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
457 unless ( can_load( modules => { $linker_module => undef } ) ) {
458 $linker_module = 'C4::Linker::Default';
459 unless ( can_load( modules => { $linker_module => undef } ) ) {
464 my $linker = $linker_module->new(
465 { 'options' => C4::Context->preference("LinkerOptions") } );
466 my ( $headings_changed, undef ) =
467 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
468 # By default we probably don't want to relink things when cataloging
469 return $headings_changed;
472 =head2 LinkBibHeadingsToAuthorities
474 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
476 Links bib headings to authority records by checking
477 each authority-controlled field in the C<MARC::Record>
478 object C<$marc>, looking for a matching authority record,
479 and setting the linking subfield $9 to the ID of that
482 If $allowrelink is false, existing authids will never be
483 replaced, regardless of the values of LinkerKeepStale and
486 Returns the number of heading links changed in the
491 sub LinkBibHeadingsToAuthorities {
494 my $frameworkcode = shift;
495 my $allowrelink = shift;
498 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
502 require C4::AuthoritiesMarc;
504 $allowrelink = 1 unless defined $allowrelink;
505 my $num_headings_changed = 0;
506 foreach my $field ( $bib->fields() ) {
507 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
508 next unless defined $heading;
511 my $current_link = $field->subfield('9');
513 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
515 $results{'linked'}->{ $heading->display_form() }++;
519 my ( $authid, $fuzzy ) = $linker->get_link($heading);
521 $results{ $fuzzy ? 'fuzzy' : 'linked' }
522 ->{ $heading->display_form() }++;
523 next if defined $current_link and $current_link == $authid;
525 $field->delete_subfield( code => '9' ) if defined $current_link;
526 $field->add_subfields( '9', $authid );
527 $num_headings_changed++;
530 if ( defined $current_link
531 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
533 $results{'fuzzy'}->{ $heading->display_form() }++;
535 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
536 if ( _check_valid_auth_link( $current_link, $field ) ) {
537 $results{'linked'}->{ $heading->display_form() }++;
540 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
541 my $marcrecordauth = MARC::Record->new();
542 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
543 $marcrecordauth->leader(' nz a22 o 4500');
544 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
546 $field->delete_subfield( code => '9' )
547 if defined $current_link;
549 MARC::Field->new( $authority_type->auth_tag_to_report,
550 '', '', "a" => "" . $field->subfield('a') );
552 $authfield->add_subfields( $_->[0] => $_->[1] )
553 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a"
554 && C4::Heading::valid_bib_heading_subfield(
555 $authority_type->auth_tag_to_report, $_->[0] )
557 } $field->subfields();
558 $marcrecordauth->insert_fields_ordered($authfield);
560 # bug 2317: ensure new authority knows it's using UTF-8; currently
561 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
562 # automatically for UNIMARC (by not transcoding)
563 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
564 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
565 # of change to a core API just before the 3.0 release.
567 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
568 my $userenv = C4::Context->userenv;
570 if ( $userenv && $userenv->{'branch'} ) {
571 $library = Koha::Libraries->find( $userenv->{'branch'} );
573 $marcrecordauth->insert_fields_ordered(
576 'a' => "Machine generated authority record."
580 $bib->author() . ", "
581 . $bib->title_proper() . ", "
582 . $bib->publication_date() . " ";
583 $cite =~ s/^[\s\,]*//;
584 $cite =~ s/[\s\,]*$//;
587 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
588 . $bib->subfield( '999', 'c' ) . ": "
590 $marcrecordauth->insert_fields_ordered(
591 MARC::Field->new( '670', '', '', 'a' => $cite ) );
594 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
597 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
598 $heading->auth_type() );
599 $field->add_subfields( '9', $authid );
600 $num_headings_changed++;
601 $linker->update_cache($heading, $authid);
602 $results{'added'}->{ $heading->display_form() }++;
605 elsif ( defined $current_link ) {
606 if ( _check_valid_auth_link( $current_link, $field ) ) {
607 $results{'linked'}->{ $heading->display_form() }++;
610 $field->delete_subfield( code => '9' );
611 $num_headings_changed++;
612 $results{'unlinked'}->{ $heading->display_form() }++;
616 $results{'unlinked'}->{ $heading->display_form() }++;
621 return $num_headings_changed, \%results;
624 =head2 _check_valid_auth_link
626 if ( _check_valid_auth_link($authid, $field) ) {
630 Check whether the specified heading-auth link is valid without reference
631 to Zebra. Ideally this code would be in C4::Heading, but that won't be
632 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
637 sub _check_valid_auth_link {
638 my ( $authid, $field ) = @_;
639 require C4::AuthoritiesMarc;
641 my $authorized_heading =
642 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
643 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
646 =head2 GetRecordValue
648 my $values = GetRecordValue($field, $record);
650 Get MARC fields from the record using the framework mappings for biblio fields.
655 my ( $field, $record ) = @_;
658 carp 'GetRecordValue called with undefined record';
663 my @mss = GetMarcSubfieldStructureFromKohaField("biblio.$field");
664 foreach my $fldhash ( @mss ) {
665 my $tag = $fldhash->{tagfield};
666 my $sub = $fldhash->{tagsubfield};
667 foreach my $fld ( $record->field($tag) ) {
668 if( $sub eq '@' || $fld->is_control_field ) {
669 push @result, $fld->data if $fld->data;
671 push @result, grep { $_ } $fld->subfield($sub);
680 $data = &GetBiblioData($biblionumber);
682 Returns information about the book with the given biblionumber.
683 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
684 the C<biblio> and C<biblioitems> tables in the
687 In addition, C<$data-E<gt>{subject}> is the list of the book's
688 subjects, separated by C<" , "> (space, comma, space).
689 If there are multiple biblioitems with the given biblionumber, only
690 the first one is considered.
696 my $dbh = C4::Context->dbh;
698 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
700 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
701 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
702 WHERE biblio.biblionumber = ?";
704 my $sth = $dbh->prepare($query);
705 $sth->execute($bibnum);
707 $data = $sth->fetchrow_hashref;
711 } # sub GetBiblioData
715 $isbd = &GetISBDView({
716 'record' => $marc_record,
717 'template' => $interface, # opac/intranet
718 'framework' => $framework,
721 Return the ISBD view which can be included in opac and intranet
728 # Expecting record WITH items.
729 my $record = $params->{record};
730 return unless defined $record;
732 my $template = $params->{template} // q{};
733 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
734 my $framework = $params->{framework};
735 my $itemtype = $framework;
736 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
737 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
739 my $ISBD = C4::Context->preference($sysprefname);
744 foreach my $isbdfield ( split( /#/, $bloc ) ) {
746 # $isbdfield= /(.?.?.?)/;
747 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
748 my $fieldvalue = $1 || 0;
749 my $subfvalue = $2 || "";
751 my $analysestring = $4;
754 # warn "==> $1 / $2 / $3 / $4";
755 # my $fieldvalue=substr($isbdfield,0,3);
756 if ( $fieldvalue > 0 ) {
757 my $hasputtextbefore = 0;
758 my @fieldslist = $record->field($fieldvalue);
759 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
761 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
762 # warn "FV : $fieldvalue";
763 if ( $subfvalue ne "" ) {
764 # OPAC hidden subfield
766 if ( ( $template eq 'opac' )
767 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
768 foreach my $field (@fieldslist) {
769 foreach my $subfield ( $field->subfield($subfvalue) ) {
770 my $calculated = $analysestring;
771 my $tag = $field->tag();
774 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
775 my $tagsubf = $tag . $subfvalue;
776 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
777 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
779 # field builded, store the result
780 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
781 $blocres .= $textbefore;
782 $hasputtextbefore = 1;
785 # remove punctuation at start
786 $calculated =~ s/^( |;|:|\.|-)*//g;
787 $blocres .= $calculated;
792 $blocres .= $textafter if $hasputtextbefore;
794 foreach my $field (@fieldslist) {
795 my $calculated = $analysestring;
796 my $tag = $field->tag();
799 my @subf = $field->subfields;
800 for my $i ( 0 .. $#subf ) {
801 my $valuecode = $subf[$i][1];
802 my $subfieldcode = $subf[$i][0];
803 # OPAC hidden subfield
805 if ( ( $template eq 'opac' )
806 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
807 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
808 my $tagsubf = $tag . $subfieldcode;
810 $calculated =~ s/ # replace all {{}} codes by the value code.
811 \{\{$tagsubf\}\} # catch the {{actualcode}}
813 $valuecode # replace by the value code
816 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
817 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
820 # field builded, store the result
821 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
822 $blocres .= $textbefore;
823 $hasputtextbefore = 1;
826 # remove punctuation at start
827 $calculated =~ s/^( |;|:|\.|-)*//g;
828 $blocres .= $calculated;
831 $blocres .= $textafter if $hasputtextbefore;
834 $blocres .= $isbdfield;
839 $res =~ s/\{(.*?)\}//g;
841 $res =~ s/\n/<br\/>/g;
849 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
851 =head2 IsMarcStructureInternal
853 my $tagslib = C4::Biblio::GetMarcStructure();
854 for my $tag ( sort keys %$tagslib ) {
856 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
857 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
862 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
863 These different values should not be processed as valid subfields.
867 sub IsMarcStructureInternal {
868 my ( $subfield ) = @_;
869 return ref $subfield ? 0 : 1;
872 =head2 GetMarcStructure
874 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
876 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
877 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
878 $frameworkcode : the framework code to read
879 $params allows you to pass { unsafe => 1 } for better performance.
881 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
882 even autovivify its contents. It is a cached/shared data structure. Your
883 changes c/would be passed around in subsequent calls.
887 sub GetMarcStructure {
888 my ( $forlibrarian, $frameworkcode, $params ) = @_;
889 $frameworkcode = "" unless $frameworkcode;
891 $forlibrarian = $forlibrarian ? 1 : 0;
892 my $unsafe = ($params && $params->{unsafe})? 1: 0;
893 my $cache = Koha::Caches->get_instance();
894 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
895 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
896 return $cached if $cached;
898 my $dbh = C4::Context->dbh;
899 my $sth = $dbh->prepare(
900 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
901 FROM marc_tag_structure
902 WHERE frameworkcode=?
905 $sth->execute($frameworkcode);
906 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
908 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
909 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
910 $res->{$tag}->{tab} = "";
911 $res->{$tag}->{mandatory} = $mandatory;
912 $res->{$tag}->{repeatable} = $repeatable;
913 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
914 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
917 $sth = $dbh->prepare(
918 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
919 FROM marc_subfield_structure
920 WHERE frameworkcode=?
921 ORDER BY tagfield,tagsubfield
925 $sth->execute($frameworkcode);
928 my $authorised_value;
940 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
941 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
946 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
947 $res->{$tag}->{$subfield}->{tab} = $tab;
948 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
949 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
950 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
951 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
952 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
953 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
954 $res->{$tag}->{$subfield}->{seealso} = $seealso;
955 $res->{$tag}->{$subfield}->{hidden} = $hidden;
956 $res->{$tag}->{$subfield}->{isurl} = $isurl;
957 $res->{$tag}->{$subfield}->{'link'} = $link;
958 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
959 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
962 $cache->set_in_cache($cache_key, $res);
966 =head2 GetUsedMarcStructure
968 The same function as GetMarcStructure except it just takes field
969 in tab 0-9. (used field)
971 my $results = GetUsedMarcStructure($frameworkcode);
973 C<$results> is a ref to an array which each case contains a ref
974 to a hash which each keys is the columns from marc_subfield_structure
976 C<$frameworkcode> is the framework code.
980 sub GetUsedMarcStructure {
981 my $frameworkcode = shift || '';
984 FROM marc_subfield_structure
986 AND frameworkcode = ?
987 ORDER BY tagfield, tagsubfield
989 my $sth = C4::Context->dbh->prepare($query);
990 $sth->execute($frameworkcode);
991 return $sth->fetchall_arrayref( {} );
996 =head2 GetMarcSubfieldStructure
998 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1000 Returns a reference to hash representing MARC subfield structure
1001 for framework with framework code C<$frameworkcode>, C<$params> is
1002 optional and may contain additional options.
1006 =item C<$frameworkcode>
1012 An optional hash reference with additional options.
1013 The following options are supported:
1019 Pass { unsafe => 1 } do disable cached object cloning,
1020 and instead get a shared reference, resulting in better
1021 performance (but care must be taken so that retured object
1024 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1025 even autovivify its contents. It is a cached/shared data structure. Your
1026 changes would be passed around in subsequent calls.
1034 sub GetMarcSubfieldStructure {
1035 my ( $frameworkcode, $params ) = @_;
1037 $frameworkcode //= '';
1039 my $cache = Koha::Caches->get_instance();
1040 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1041 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1042 return $cached if $cached;
1044 my $dbh = C4::Context->dbh;
1045 # We moved to selectall_arrayref since selectall_hashref does not
1046 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1047 my $subfield_aref = $dbh->selectall_arrayref( q|
1049 FROM marc_subfield_structure
1050 WHERE frameworkcode = ?
1052 ORDER BY frameworkcode,tagfield,tagsubfield
1053 |, { Slice => {} }, $frameworkcode );
1054 # Now map the output to a hash structure
1055 my $subfield_structure = {};
1056 foreach my $row ( @$subfield_aref ) {
1057 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1059 $cache->set_in_cache( $cache_key, $subfield_structure );
1060 return $subfield_structure;
1063 =head2 GetMarcFromKohaField
1065 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1066 @fields = GetMarcFromKohaField( $kohafield );
1067 $field = GetMarcFromKohaField( $kohafield );
1069 Returns the MARC fields & subfields mapped to $kohafield.
1070 Since the Default framework is considered as authoritative for such
1071 mappings, the former frameworkcode parameter is obsoleted.
1073 In list context all mappings are returned; there can be multiple
1074 mappings. Note that in the above example you could miss a second
1075 mappings in the first call.
1076 In scalar context only the field tag of the first mapping is returned.
1080 sub GetMarcFromKohaField {
1081 my ( $kohafield ) = @_;
1082 return unless $kohafield;
1083 # The next call uses the Default framework since it is AUTHORITATIVE
1084 # for all Koha to MARC mappings.
1085 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1087 foreach( @{ $mss->{$kohafield} } ) {
1088 push @retval, $_->{tagfield}, $_->{tagsubfield};
1090 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1093 =head2 GetMarcSubfieldStructureFromKohaField
1095 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1097 Returns marc subfield structure information for $kohafield.
1098 The Default framework is used, since it is authoritative for kohafield
1100 In list context returns a list of all hashrefs, since there may be
1101 multiple mappings. In scalar context the first hashref is returned.
1105 sub GetMarcSubfieldStructureFromKohaField {
1106 my ( $kohafield ) = @_;
1108 return unless $kohafield;
1110 # The next call uses the Default framework since it is AUTHORITATIVE
1111 # for all Koha to MARC mappings.
1112 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1113 return unless $mss->{$kohafield};
1114 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1117 =head2 GetMarcBiblio
1119 my $record = GetMarcBiblio({
1120 biblionumber => $biblionumber,
1121 embed_items => $embeditems,
1123 borcat => $patron_category });
1125 Returns MARC::Record representing a biblio record, or C<undef> if the
1126 biblionumber doesn't exist.
1128 Both embed_items and opac are optional.
1129 If embed_items is passed and is 1, items are embedded.
1130 If opac is passed and is 1, the record is filtered as needed.
1134 =item C<$biblionumber>
1138 =item C<$embeditems>
1140 set to true to include item information.
1144 set to true to make the result suited for OPAC view. This causes things like
1145 OpacHiddenItems to be applied.
1149 If the OpacHiddenItemsExceptions system preference is set, this patron category
1150 can be used to make visible OPAC items which would be normally hidden.
1151 It only makes sense in combination both embed_items and opac values true.
1160 if (not defined $params) {
1161 carp 'GetMarcBiblio called without parameters';
1165 my $biblionumber = $params->{biblionumber};
1166 my $embeditems = $params->{embed_items} || 0;
1167 my $opac = $params->{opac} || 0;
1168 my $borcat = $params->{borcat} // q{};
1170 if (not defined $biblionumber) {
1171 carp 'GetMarcBiblio called with undefined biblionumber';
1175 my $dbh = C4::Context->dbh;
1176 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1177 $sth->execute($biblionumber);
1178 my $row = $sth->fetchrow_hashref;
1179 my $biblioitemnumber = $row->{'biblioitemnumber'};
1180 my $marcxml = GetXmlBiblio( $biblionumber );
1181 $marcxml = StripNonXmlChars( $marcxml );
1182 my $frameworkcode = GetFrameworkCode($biblionumber);
1183 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1184 my $record = MARC::Record->new();
1188 MARC::Record::new_from_xml( $marcxml, "utf8",
1189 C4::Context->preference('marcflavour') );
1191 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1192 return unless $record;
1194 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1195 $biblioitemnumber );
1196 C4::Biblio::EmbedItemsInMarcBiblio({
1197 marc_record => $record,
1198 biblionumber => $biblionumber,
1200 borcat => $borcat })
1212 my $marcxml = GetXmlBiblio($biblionumber);
1214 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1215 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1220 my ($biblionumber) = @_;
1221 my $dbh = C4::Context->dbh;
1222 return unless $biblionumber;
1223 my ($marcxml) = $dbh->selectrow_array(
1226 FROM biblio_metadata
1227 WHERE biblionumber=?
1228 AND format='marcxml'
1230 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1237 return the prices in accordance with the Marc format.
1239 returns 0 if no price found
1240 returns undef if called without a marc record or with
1241 an unrecognized marc format
1246 my ( $record, $marcflavour ) = @_;
1248 carp 'GetMarcPrice called on undefined record';
1255 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1256 @listtags = ('345', '020');
1258 } elsif ( $marcflavour eq "UNIMARC" ) {
1259 @listtags = ('345', '010');
1265 for my $field ( $record->field(@listtags) ) {
1266 for my $subfield_value ($field->subfield($subfield)){
1268 $subfield_value = MungeMarcPrice( $subfield_value );
1269 return $subfield_value if ($subfield_value);
1272 return 0; # no price found
1275 =head2 MungeMarcPrice
1277 Return the best guess at what the actual price is from a price field.
1281 sub MungeMarcPrice {
1283 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1284 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1285 my $active_currency = Koha::Acquisition::Currencies->get_active;
1286 my $symbol = $active_currency->symbol;
1287 my $isocode = $active_currency->isocode;
1288 $isocode = $active_currency->currency unless defined $isocode;
1291 my @matches =($price=~ /
1293 ( # start of capturing parenthesis
1295 (?:[\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'
1296 |(?:\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'
1298 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1300 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1301 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1303 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1304 ) # end of capturing parenthesis
1305 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1309 foreach ( @matches ) {
1310 $localprice = $_ and last if index($_, $isocode)>=0;
1312 if ( !$localprice ) {
1313 foreach ( @matches ) {
1314 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1319 if ( $localprice ) {
1320 $price = $localprice;
1322 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1323 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1325 # eliminate symbol/isocode, space and any final dot from the string
1326 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1327 # remove comma,dot when used as separators from hundreds
1328 $price =~s/[\,\.](\d{3})/$1/g;
1329 # convert comma to dot to ensure correct display of decimals if existing
1335 =head2 GetMarcQuantity
1337 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1338 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1340 returns 0 if no quantity found
1341 returns undef if called without a marc record or with
1342 an unrecognized marc format
1346 sub GetMarcQuantity {
1347 my ( $record, $marcflavour ) = @_;
1349 carp 'GetMarcQuantity called on undefined record';
1356 if ( $marcflavour eq "MARC21" ) {
1358 } elsif ( $marcflavour eq "UNIMARC" ) {
1359 @listtags = ('969');
1365 for my $field ( $record->field(@listtags) ) {
1366 for my $subfield_value ($field->subfield($subfield)){
1368 if ($subfield_value) {
1369 # in France, the cents separator is the , but sometimes, ppl use a .
1370 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1371 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1372 return $subfield_value;
1376 return 0; # no price found
1380 =head2 GetAuthorisedValueDesc
1382 my $subfieldvalue =get_authorised_value_desc(
1383 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1385 Retrieve the complete description for a given authorised value.
1387 Now takes $category and $value pair too.
1389 my $auth_value_desc =GetAuthorisedValueDesc(
1390 '','', 'DVD' ,'','','CCODE');
1392 If the optional $opac parameter is set to a true value, displays OPAC
1393 descriptions rather than normal ones when they exist.
1397 sub GetAuthorisedValueDesc {
1398 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1402 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1405 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1406 my $branch = Koha::Libraries->find($value);
1407 return $branch? $branch->branchname: q{};
1411 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1412 my $itemtype = Koha::ItemTypes->find( $value );
1413 return $itemtype ? $itemtype->translated_description : q||;
1416 #---- "true" authorized value
1417 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1420 my $dbh = C4::Context->dbh;
1421 if ( $category ne "" ) {
1422 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1423 $sth->execute( $category, $value );
1424 my $data = $sth->fetchrow_hashref;
1425 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1427 return $value; # if nothing is found return the original value
1431 =head2 GetMarcControlnumber
1433 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1435 Get the control number / record Identifier from the MARC record and return it.
1439 sub GetMarcControlnumber {
1440 my ( $record, $marcflavour ) = @_;
1442 carp 'GetMarcControlnumber called on undefined record';
1445 my $controlnumber = "";
1446 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1447 # Keep $marcflavour for possible later use
1448 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1449 my $controlnumberField = $record->field('001');
1450 if ($controlnumberField) {
1451 $controlnumber = $controlnumberField->data();
1454 return $controlnumber;
1459 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1461 Get all ISBNs from the MARC record and returns them in an array.
1462 ISBNs stored in different fields depending on MARC flavour
1467 my ( $record, $marcflavour ) = @_;
1469 carp 'GetMarcISBN called on undefined record';
1473 if ( $marcflavour eq "UNIMARC" ) {
1475 } else { # assume marc21 if not unimarc
1480 foreach my $field ( $record->field($scope) ) {
1481 my $isbn = $field->subfield( 'a' );
1482 if ( $isbn && $isbn ne "" ) {
1483 push @marcisbns, $isbn;
1493 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1495 Get all valid ISSNs from the MARC record and returns them in an array.
1496 ISSNs are stored in different fields depending on MARC flavour
1501 my ( $record, $marcflavour ) = @_;
1503 carp 'GetMarcISSN called on undefined record';
1507 if ( $marcflavour eq "UNIMARC" ) {
1510 else { # assume MARC21 or NORMARC
1514 foreach my $field ( $record->field($scope) ) {
1515 push @marcissns, $field->subfield( 'a' )
1516 if ( $field->subfield( 'a' ) ne "" );
1523 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1525 Get all notes from the MARC record and returns them in an array.
1526 The notes are stored in different fields depending on MARC flavour.
1527 MARC21 5XX $u subfields receive special attention as they are URIs.
1532 my ( $record, $marcflavour ) = @_;
1534 carp 'GetMarcNotes called on undefined record';
1538 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1540 my %blacklist = map { $_ => 1 }
1541 split( /,/, C4::Context->preference('NotesBlacklist'));
1542 foreach my $field ( $record->field($scope) ) {
1543 my $tag = $field->tag();
1544 next if $blacklist{ $tag };
1545 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1546 # Field 5XX$u always contains URI
1547 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1548 # We first push the other subfields, then all $u's separately
1549 # Leave further actions to the template (see e.g. opac-detail)
1551 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1552 push @marcnotes, { marcnote => $field->as_string($othersub) };
1553 foreach my $sub ( $field->subfield('u') ) {
1554 $sub =~ s/^\s+|\s+$//g; # trim
1555 push @marcnotes, { marcnote => $sub };
1558 push @marcnotes, { marcnote => $field->as_string() };
1564 =head2 GetMarcSubjects
1566 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1568 Get all subjects from the MARC record and returns them in an array.
1569 The subjects are stored in different fields depending on MARC flavour
1573 sub GetMarcSubjects {
1574 my ( $record, $marcflavour ) = @_;
1576 carp 'GetMarcSubjects called on undefined record';
1579 my ( $mintag, $maxtag, $fields_filter );
1580 if ( $marcflavour eq "UNIMARC" ) {
1583 $fields_filter = '6..';
1584 } else { # marc21/normarc
1587 $fields_filter = '6..';
1592 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1593 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1595 foreach my $field ( $record->field($fields_filter) ) {
1596 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1598 my @subfields = $field->subfields();
1601 # if there is an authority link, build the links with an= subfield9
1602 my $subfield9 = $field->subfield('9');
1605 my $linkvalue = $subfield9;
1606 $linkvalue =~ s/(\(|\))//g;
1607 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1608 $authoritylink = $linkvalue
1612 for my $subject_subfield (@subfields) {
1613 next if ( $subject_subfield->[0] eq '9' );
1615 # don't load unimarc subfields 3,4,5
1616 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1617 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1618 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1620 my $code = $subject_subfield->[0];
1621 my $value = $subject_subfield->[1];
1622 my $linkvalue = $value;
1623 $linkvalue =~ s/(\(|\))//g;
1624 # if no authority link, build a search query
1625 unless ($subfield9) {
1627 limit => $subject_limit,
1628 'link' => $linkvalue,
1629 operator => (scalar @link_loop) ? ' and ' : undef
1632 my @this_link_loop = @link_loop;
1634 unless ( $code eq '0' ) {
1635 push @subfields_loop, {
1638 link_loop => \@this_link_loop,
1639 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1644 push @marcsubjects, {
1645 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1646 authoritylink => $authoritylink,
1647 } if $authoritylink || @subfields_loop;
1650 return \@marcsubjects;
1651 } #end getMARCsubjects
1653 =head2 GetMarcAuthors
1655 authors = GetMarcAuthors($record,$marcflavour);
1657 Get all authors from the MARC record and returns them in an array.
1658 The authors are stored in different fields depending on MARC flavour
1662 sub GetMarcAuthors {
1663 my ( $record, $marcflavour ) = @_;
1665 carp 'GetMarcAuthors called on undefined record';
1668 my ( $mintag, $maxtag, $fields_filter );
1670 # tagslib useful only for UNIMARC author responsibilities
1672 if ( $marcflavour eq "UNIMARC" ) {
1673 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1674 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1677 $fields_filter = '7..';
1678 } else { # marc21/normarc
1681 $fields_filter = '7..';
1685 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1687 foreach my $field ( $record->field($fields_filter) ) {
1688 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1691 my @subfields = $field->subfields();
1694 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1695 my $subfield9 = $field->subfield('9');
1697 my $linkvalue = $subfield9;
1698 $linkvalue =~ s/(\(|\))//g;
1699 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1704 for my $authors_subfield (@subfields) {
1705 next if ( $authors_subfield->[0] eq '9' );
1707 # unimarc3 contains the $3 of the author for UNIMARC.
1708 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1709 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1711 # don't load unimarc subfields 3, 5
1712 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1714 my $code = $authors_subfield->[0];
1715 my $value = $authors_subfield->[1];
1716 my $linkvalue = $value;
1717 $linkvalue =~ s/(\(|\))//g;
1718 # UNIMARC author responsibility
1719 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1720 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1721 $linkvalue = "($value)";
1723 # if no authority link, build a search query
1724 unless ($subfield9) {
1727 'link' => $linkvalue,
1728 operator => (scalar @link_loop) ? ' and ' : undef
1731 my @this_link_loop = @link_loop;
1733 unless ( $code eq '0') {
1734 push @subfields_loop, {
1735 tag => $field->tag(),
1738 link_loop => \@this_link_loop,
1739 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1743 push @marcauthors, {
1744 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1745 authoritylink => $subfield9,
1746 unimarc3 => $unimarc3
1749 return \@marcauthors;
1754 $marcurls = GetMarcUrls($record,$marcflavour);
1756 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1757 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1762 my ( $record, $marcflavour ) = @_;
1764 carp 'GetMarcUrls called on undefined record';
1769 for my $field ( $record->field('856') ) {
1771 for my $note ( $field->subfield('z') ) {
1772 push @notes, { note => $note };
1774 my @urls = $field->subfield('u');
1775 foreach my $url (@urls) {
1776 $url =~ s/^\s+|\s+$//g; # trim
1778 if ( $marcflavour eq 'MARC21' ) {
1779 my $s3 = $field->subfield('3');
1780 my $link = $field->subfield('y');
1781 unless ( $url =~ /^\w+:/ ) {
1782 if ( $field->indicator(1) eq '7' ) {
1783 $url = $field->subfield('2') . "://" . $url;
1784 } elsif ( $field->indicator(1) eq '1' ) {
1785 $url = 'ftp://' . $url;
1788 # properly, this should be if ind1=4,
1789 # however we will assume http protocol since we're building a link.
1790 $url = 'http://' . $url;
1794 # TODO handle ind 2 (relationship)
1799 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1800 $marcurl->{'part'} = $s3 if ($link);
1801 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1803 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1804 $marcurl->{'MARCURL'} = $url;
1806 push @marcurls, $marcurl;
1812 =head2 GetMarcSeries
1814 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1816 Get all series from the MARC record and returns them in an array.
1817 The series are stored in different fields depending on MARC flavour
1822 my ( $record, $marcflavour ) = @_;
1824 carp 'GetMarcSeries called on undefined record';
1828 my ( $mintag, $maxtag, $fields_filter );
1829 if ( $marcflavour eq "UNIMARC" ) {
1832 $fields_filter = '2..';
1833 } else { # marc21/normarc
1836 $fields_filter = '4..';
1840 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1842 foreach my $field ( $record->field($fields_filter) ) {
1843 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1845 my @subfields = $field->subfields();
1848 for my $series_subfield (@subfields) {
1850 # ignore $9, used for authority link
1851 next if ( $series_subfield->[0] eq '9' );
1854 my $code = $series_subfield->[0];
1855 my $value = $series_subfield->[1];
1856 my $linkvalue = $value;
1857 $linkvalue =~ s/(\(|\))//g;
1859 # see if this is an instance of a volume
1860 if ( $code eq 'v' ) {
1865 'link' => $linkvalue,
1866 operator => (scalar @link_loop) ? ' and ' : undef
1869 if ($volume_number) {
1870 push @subfields_loop, { volumenum => $value };
1872 push @subfields_loop, {
1875 link_loop => \@link_loop,
1876 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1877 volumenum => $volume_number,
1881 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1884 return \@marcseries;
1885 } #end getMARCseriess
1889 $marchostsarray = GetMarcHosts($record,$marcflavour);
1891 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1896 my ( $record, $marcflavour ) = @_;
1898 carp 'GetMarcHosts called on undefined record';
1902 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1903 $marcflavour ||="MARC21";
1904 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1907 $bibnumber_subf ="0";
1908 $itemnumber_subf='9';
1910 elsif ($marcflavour eq "UNIMARC") {
1913 $bibnumber_subf ="0";
1914 $itemnumber_subf='9';
1919 foreach my $field ( $record->field($tag)) {
1923 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
1924 my $hosttitle = $field->subfield($title_subf);
1925 my $hostitemnumber=$field->subfield($itemnumber_subf);
1926 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
1927 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
1930 my $marchostsarray = \@marchosts;
1931 return $marchostsarray;
1934 =head2 UpsertMarcSubfield
1936 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1940 sub UpsertMarcSubfield {
1941 my ($record, $tag, $code, $content) = @_;
1942 my $f = $record->field($tag);
1945 $f->update( $code => $content );
1948 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1949 $record->insert_fields_ordered( $f );
1953 =head2 UpsertMarcControlField
1955 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1959 sub UpsertMarcControlField {
1960 my ($record, $tag, $content) = @_;
1961 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1962 my $f = $record->field($tag);
1965 $f->update( $content );
1968 my $f = MARC::Field->new($tag, $content);
1969 $record->insert_fields_ordered( $f );
1973 =head2 GetFrameworkCode
1975 $frameworkcode = GetFrameworkCode( $biblionumber )
1979 sub GetFrameworkCode {
1980 my ($biblionumber) = @_;
1981 my $dbh = C4::Context->dbh;
1982 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1983 $sth->execute($biblionumber);
1984 my ($frameworkcode) = $sth->fetchrow;
1985 return $frameworkcode;
1988 =head2 TransformKohaToMarc
1990 $record = TransformKohaToMarc( $hash [, $params ] )
1992 This function builds a (partial) MARC::Record from a hash.
1993 Hash entries can be from biblio, biblioitems or items.
1994 The params hash includes the parameter no_split used in C4::Items.
1996 This function is called in acquisition module, to create a basic catalogue
1997 entry from user entry.
2002 sub TransformKohaToMarc {
2003 my ( $hash, $params ) = @_;
2004 my $record = MARC::Record->new();
2005 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2007 # In the next call we use the Default framework, since it is considered
2008 # authoritative for Koha to Marc mappings.
2009 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
2011 while ( my ($kohafield, $value) = each %$hash ) {
2012 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2013 my $tagfield = $fld->{tagfield};
2014 my $tagsubfield = $fld->{tagsubfield};
2016 my @values = $params->{no_split}
2018 : split(/\s?\|\s?/, $value, -1);
2019 foreach my $value ( @values ) {
2020 next if $value eq '';
2021 $tag_hr->{$tagfield} //= [];
2022 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2026 foreach my $tag (sort keys %$tag_hr) {
2027 my @sfl = @{$tag_hr->{$tag}};
2028 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2029 @sfl = map { @{$_}; } @sfl;
2030 # Special care for control fields: remove the subfield indication @
2031 # and do not insert indicators.
2032 my @ind = $tag < 10 ? () : ( " ", " " );
2033 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2034 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2039 =head2 PrepHostMarcField
2041 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2043 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2047 sub PrepHostMarcField {
2048 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2049 $marcflavour ||="MARC21";
2051 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2052 my $item = Koha::Items->find($hostitemnumber);
2055 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2059 if ($hostrecord->subfield('100','a')){
2060 $mainentry = $hostrecord->subfield('100','a');
2061 } elsif ($hostrecord->subfield('110','a')){
2062 $mainentry = $hostrecord->subfield('110','a');
2064 $mainentry = $hostrecord->subfield('111','a');
2067 # qualification info
2069 if (my $field260 = $hostrecord->field('260')){
2070 $qualinfo = $field260->as_string( 'abc' );
2075 my $ed = $hostrecord->subfield('250','a');
2076 my $barcode = $item->barcode;
2077 my $title = $hostrecord->subfield('245','a');
2079 # record control number, 001 with 003 and prefix
2081 if ($hostrecord->field('001')){
2082 $recctrlno = $hostrecord->field('001')->data();
2083 if ($hostrecord->field('003')){
2084 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2089 my $issn = $hostrecord->subfield('022','a');
2090 my $isbn = $hostrecord->subfield('020','a');
2093 $hostmarcfield = MARC::Field->new(
2095 '0' => $hostbiblionumber,
2096 '9' => $hostitemnumber,
2106 } elsif ($marcflavour eq "UNIMARC") {
2107 $hostmarcfield = MARC::Field->new(
2109 '0' => $hostbiblionumber,
2110 't' => $hostrecord->subfield('200','a'),
2111 '9' => $hostitemnumber
2115 return $hostmarcfield;
2118 =head2 TransformHtmlToXml
2120 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2121 $ind_tag, $auth_type )
2123 $auth_type contains :
2127 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2129 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2131 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2137 sub TransformHtmlToXml {
2138 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2139 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2141 my $xml = MARC::File::XML::header('UTF-8');
2142 $xml .= "<record>\n";
2143 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2144 MARC::File::XML->default_record_format($auth_type);
2146 # in UNIMARC, field 100 contains the encoding
2147 # check that there is one, otherwise the
2148 # MARC::Record->new_from_xml will fail (and Koha will die)
2149 my $unimarc_and_100_exist = 0;
2150 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2156 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2158 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2160 # if we have a 100 field and it's values are not correct, skip them.
2161 # if we don't have any valid 100 field, we will create a default one at the end
2162 my $enc = substr( @$values[$i], 26, 2 );
2163 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2164 $unimarc_and_100_exist = 1;
2169 @$values[$i] =~ s/&/&/g;
2170 @$values[$i] =~ s/</</g;
2171 @$values[$i] =~ s/>/>/g;
2172 @$values[$i] =~ s/"/"/g;
2173 @$values[$i] =~ s/'/'/g;
2175 if ( ( @$tags[$i] ne $prevtag ) ) {
2176 $close_last_tag = 0;
2177 $j++ unless ( @$tags[$i] eq "" );
2178 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2179 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2180 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2182 $xml .= "</datafield>\n";
2183 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2184 && ( @$values[$i] ne "" ) ) {
2185 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2186 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2188 $close_last_tag = 1;
2193 if ( @$values[$i] ne "" ) {
2196 if ( @$tags[$i] eq "000" ) {
2197 $xml .= "<leader>@$values[$i]</leader>\n";
2200 # rest of the fixed fields
2201 } elsif ( @$tags[$i] < 10 ) {
2202 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2205 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2206 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2208 $close_last_tag = 1;
2212 } else { # @$tags[$i] eq $prevtag
2213 if ( @$values[$i] eq "" ) {
2216 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2217 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2218 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2219 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2221 $close_last_tag = 1;
2223 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2226 $prevtag = @$tags[$i];
2228 $xml .= "</datafield>\n" if $close_last_tag;
2229 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2231 # warn "SETTING 100 for $auth_type";
2232 my $string = strftime( "%Y%m%d", localtime(time) );
2234 # set 50 to position 26 is biblios, 13 if authorities
2236 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2237 $string = sprintf( "%-*s", 35, $string );
2238 substr( $string, $pos, 6, "50" );
2239 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2240 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2241 $xml .= "</datafield>\n";
2243 $xml .= "</record>\n";
2244 $xml .= MARC::File::XML::footer();
2248 =head2 _default_ind_to_space
2250 Passed what should be an indicator returns a space
2251 if its undefined or zero length
2255 sub _default_ind_to_space {
2257 if ( !defined $s || $s eq q{} ) {
2263 =head2 TransformHtmlToMarc
2265 L<$record> = TransformHtmlToMarc(L<$cgi>)
2266 L<$cgi> is the CGI object which contains the values for subfields
2268 'tag_010_indicator1_531951' ,
2269 'tag_010_indicator2_531951' ,
2270 'tag_010_code_a_531951_145735' ,
2271 'tag_010_subfield_a_531951_145735' ,
2272 'tag_200_indicator1_873510' ,
2273 'tag_200_indicator2_873510' ,
2274 'tag_200_code_a_873510_673465' ,
2275 'tag_200_subfield_a_873510_673465' ,
2276 'tag_200_code_b_873510_704318' ,
2277 'tag_200_subfield_b_873510_704318' ,
2278 'tag_200_code_e_873510_280822' ,
2279 'tag_200_subfield_e_873510_280822' ,
2280 'tag_200_code_f_873510_110730' ,
2281 'tag_200_subfield_f_873510_110730' ,
2283 L<$record> is the MARC::Record object.
2287 sub TransformHtmlToMarc {
2288 my ($cgi, $isbiblio) = @_;
2290 my @params = $cgi->multi_param();
2292 # explicitly turn on the UTF-8 flag for all
2293 # 'tag_' parameters to avoid incorrect character
2294 # conversion later on
2295 my $cgi_params = $cgi->Vars;
2296 foreach my $param_name ( keys %$cgi_params ) {
2297 if ( $param_name =~ /^tag_/ ) {
2298 my $param_value = $cgi_params->{$param_name};
2299 unless ( Encode::is_utf8( $param_value ) ) {
2300 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2305 # creating a new record
2306 my $record = MARC::Record->new();
2308 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2309 ($biblionumbertagfield, $biblionumbertagsubfield) =
2310 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2311 #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!
2312 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2313 my $param = $params[$i];
2316 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2317 if ( $param eq 'biblionumber' ) {
2318 if ( $biblionumbertagfield < 10 ) {
2319 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2321 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2323 push @fields, $newfield if ($newfield);
2324 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2327 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2328 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2332 if ( $tag < 10 ) { # no code for theses fields
2333 # in MARC editor, 000 contains the leader.
2334 next if $tag == $biblionumbertagfield;
2335 my $fval= $cgi->param($params[$j+1]);
2336 if ( $tag eq '000' ) {
2337 # Force a fake leader even if not provided to avoid crashing
2338 # during decoding MARC record containing UTF-8 characters
2340 length( $fval ) == 24
2345 # between 001 and 009 (included)
2346 } elsif ( $fval ne '' ) {
2347 $newfield = MARC::Field->new( $tag, $fval, );
2350 # > 009, deal with subfields
2352 # browse subfields for this tag (reason for _code_ match)
2353 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2354 last unless defined $params[$j+1];
2356 if $tag == $biblionumbertagfield and
2357 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2358 #if next param ne subfield, then it was probably empty
2359 #try next param by incrementing j
2360 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2361 my $fkey= $cgi->param($params[$j]);
2362 my $fval= $cgi->param($params[$j+1]);
2363 #check if subfield value not empty and field exists
2364 if($fval ne '' && $newfield) {
2365 $newfield->add_subfields( $fkey => $fval);
2367 elsif($fval ne '') {
2368 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2372 $i= $j-1; #update i for outer loop accordingly
2374 push @fields, $newfield if ($newfield);
2378 $record->append_fields(@fields);
2382 =head2 TransformMarcToKoha
2384 $result = TransformMarcToKoha( $record, undef, $limit )
2386 Extract data from a MARC bib record into a hashref representing
2387 Koha biblio, biblioitems, and items fields.
2389 If passed an undefined record will log the error and return an empty
2394 sub TransformMarcToKoha {
2395 my ( $record, $frameworkcode, $limit_table ) = @_;
2396 # FIXME Parameter $frameworkcode is obsolete and will be removed
2397 $limit_table //= q{};
2400 if (!defined $record) {
2401 carp('TransformMarcToKoha called with undefined record');
2405 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2406 if( $limit_table eq 'items' ) {
2407 %tables = ( items => 1 );
2410 # The next call acknowledges Default as the authoritative framework
2411 # for Koha to MARC mappings.
2412 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2413 foreach my $kohafield ( keys %{ $mss } ) {
2414 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2415 next unless $tables{$table};
2416 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2417 next if !defined $val;
2418 my $key = _disambiguate( $table, $column );
2419 $result->{$key} = $val;
2424 =head2 _disambiguate
2426 $newkey = _disambiguate($table, $field);
2428 This is a temporary hack to distinguish between the
2429 following sets of columns when using TransformMarcToKoha.
2431 items.cn_source & biblioitems.cn_source
2432 items.cn_sort & biblioitems.cn_sort
2434 Columns that are currently NOT distinguished (FIXME
2435 due to lack of time to fully test) are:
2437 biblio.notes and biblioitems.notes
2442 FIXME - this is necessary because prefixing each column
2443 name with the table name would require changing lots
2444 of code and templates, and exposing more of the DB
2445 structure than is good to the UI templates, particularly
2446 since biblio and bibloitems may well merge in a future
2447 version. In the future, it would also be good to
2448 separate DB access and UI presentation field names
2454 my ( $table, $column ) = @_;
2455 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2456 return $table . '.' . $column;
2463 =head2 TransformMarcToKohaOneField
2465 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2467 Note: The authoritative Default framework is used implicitly.
2471 sub TransformMarcToKohaOneField {
2472 my ( $kohafield, $marc ) = @_;
2474 my ( @rv, $retval );
2475 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2476 foreach my $fldhash ( @mss ) {
2477 my $tag = $fldhash->{tagfield};
2478 my $sub = $fldhash->{tagsubfield};
2479 foreach my $fld ( $marc->field($tag) ) {
2480 if( $sub eq '@' || $fld->is_control_field ) {
2481 push @rv, $fld->data if $fld->data;
2483 push @rv, grep { $_ } $fld->subfield($sub);
2488 $retval = join ' | ', uniq(@rv);
2490 # Additional polishing for individual kohafields
2491 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2492 $retval = _adjust_pubyear( $retval );
2498 =head2 _adjust_pubyear
2500 Helper routine for TransformMarcToKohaOneField
2504 sub _adjust_pubyear {
2506 # modify return value to keep only the 1st year found
2507 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2509 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2511 } elsif( $retval =~ m/
2512 (?<year>\d)[-]?[.Xx?]{3}
2513 |(?<year>\d{2})[.Xx?]{2}
2514 |(?<year>\d{3})[.Xx?]
2515 |(?<year>\d)[-]{3}\?
2516 |(?<year>\d\d)[-]{2}\?
2517 |(?<year>\d{3})[-]\?
2518 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2519 my $digits = $+{year};
2520 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2525 =head2 CountItemsIssued
2527 my $count = CountItemsIssued( $biblionumber );
2531 sub CountItemsIssued {
2532 my ($biblionumber) = @_;
2533 my $dbh = C4::Context->dbh;
2534 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2535 $sth->execute($biblionumber);
2536 my $row = $sth->fetchrow_hashref();
2537 return $row->{'issuedCount'};
2542 ModZebra( $biblionumber, $op, $server, $record );
2544 $biblionumber is the biblionumber we want to index
2546 $op is specialUpdate or recordDelete, and is used to know what we want to do
2548 $server is the server that we want to update
2550 $record is the update MARC record if it's available. If it's not supplied
2551 and is needed, it'll be loaded from the database.
2556 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2557 my ( $biblionumber, $op, $server, $record ) = @_;
2558 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2559 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2561 # TODO abstract to a standard API that'll work for whatever
2562 require Koha::SearchEngine::Elasticsearch::Indexer;
2563 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2565 index => $server eq 'biblioserver'
2566 ? $Koha::SearchEngine::BIBLIOS_INDEX
2567 : $Koha::SearchEngine::AUTHORITIES_INDEX
2570 if ( $op eq 'specialUpdate' ) {
2572 $record = GetMarcBiblio({
2573 biblionumber => $biblionumber,
2574 embed_items => 1 });
2576 my $records = [$record];
2577 $indexer->update_index_background( [$biblionumber], [$record] );
2579 elsif ( $op eq 'recordDelete' ) {
2580 $indexer->delete_index_background( [$biblionumber] );
2583 croak "ModZebra called with unknown operation: $op";
2587 my $dbh = C4::Context->dbh;
2589 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2591 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2592 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2593 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2595 AND biblio_auth_number = ?
2598 my $check_sth = $dbh->prepare_cached($check_sql);
2599 $check_sth->execute( $server, $biblionumber, $op );
2600 my ($count) = $check_sth->fetchrow_array;
2601 $check_sth->finish();
2602 if ( $count == 0 ) {
2603 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2604 $sth->execute( $biblionumber, $server, $op );
2610 =head2 EmbedItemsInMarcBiblio
2612 EmbedItemsInMarcBiblio({
2613 marc_record => $marc,
2614 biblionumber => $biblionumber,
2615 item_numbers => $itemnumbers,
2618 Given a MARC::Record object containing a bib record,
2619 modify it to include the items attached to it as 9XX
2620 per the bib's MARC framework.
2621 if $itemnumbers is defined, only specified itemnumbers are embedded.
2623 If $opac is true, then opac-relevant suppressions are included.
2625 If opac filtering will be done, borcat should be passed to properly
2626 override if necessary.
2630 sub EmbedItemsInMarcBiblio {
2632 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2633 $marc = $params->{marc_record};
2635 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2638 $biblionumber = $params->{biblionumber};
2639 $itemnumbers = $params->{item_numbers};
2640 $opac = $params->{opac};
2641 $borcat = $params->{borcat} // q{};
2643 $itemnumbers = [] unless defined $itemnumbers;
2645 my $frameworkcode = GetFrameworkCode($biblionumber);
2646 _strip_item_fields($marc, $frameworkcode);
2648 # ... and embed the current items
2649 my $dbh = C4::Context->dbh;
2650 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2651 $sth->execute($biblionumber);
2652 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2654 my @item_fields; # Array holding the actual MARC data for items to be included.
2655 my @items; # Array holding items which are both in the list (sitenumbers)
2656 # and on this biblionumber
2658 # Flag indicating if there is potential hiding.
2659 my $opachiddenitems = $opac
2660 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2663 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2664 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2666 if ( $opachiddenitems ) {
2667 $item = Koha::Items->find($itemnumber);
2668 $item = $item ? $item->unblessed : undef;
2670 push @items, { itemnumber => $itemnumber, item => $item };
2672 my @items2pass = map { $_->{item} } @items;
2675 ? C4::Items::GetHiddenItemnumbers({
2676 items => \@items2pass,
2677 borcat => $borcat })
2679 # Convert to a hash for quick searching
2680 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2681 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2682 next if $hiddenitems{$itemnumber};
2683 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2684 push @item_fields, $item_marc->field($itemtag);
2686 $marc->append_fields(@item_fields);
2689 =head1 INTERNAL FUNCTIONS
2691 =head2 _koha_marc_update_bib_ids
2694 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2696 Internal function to add or update biblionumber and biblioitemnumber to
2701 sub _koha_marc_update_bib_ids {
2702 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2704 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2705 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2706 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2707 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2709 if ( $biblio_tag < 10 ) {
2710 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2712 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2714 if ( $biblioitem_tag < 10 ) {
2715 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2717 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2721 =head2 _koha_marc_update_biblioitem_cn_sort
2723 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2725 Given a MARC bib record and the biblioitem hash, update the
2726 subfield that contains a copy of the value of biblioitems.cn_sort.
2730 sub _koha_marc_update_biblioitem_cn_sort {
2732 my $biblioitem = shift;
2733 my $frameworkcode = shift;
2735 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2736 return unless $biblioitem_tag;
2738 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2740 if ( my $field = $marc->field($biblioitem_tag) ) {
2741 $field->delete_subfield( code => $biblioitem_subfield );
2742 if ( $cn_sort ne '' ) {
2743 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2747 # if we get here, no biblioitem tag is present in the MARC record, so
2748 # we'll create it if $cn_sort is not empty -- this would be
2749 # an odd combination of events, however
2751 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2756 =head2 _koha_add_biblio
2758 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2760 Internal function to add a biblio ($biblio is a hash with the values)
2764 sub _koha_add_biblio {
2765 my ( $dbh, $biblio, $frameworkcode ) = @_;
2769 # set the series flag
2770 unless (defined $biblio->{'serial'}){
2771 $biblio->{'serial'} = 0;
2772 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2775 my $query = "INSERT INTO biblio
2776 SET frameworkcode = ?,
2791 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'},
2796 $biblio->{'abstract'}
2799 my $biblionumber = $dbh->{'mysql_insertid'};
2800 if ( $dbh->errstr ) {
2801 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2807 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2808 return ( $biblionumber, $error );
2811 =head2 _koha_modify_biblio
2813 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2815 Internal function for updating the biblio table
2819 sub _koha_modify_biblio {
2820 my ( $dbh, $biblio, $frameworkcode ) = @_;
2825 SET frameworkcode = ?,
2838 WHERE biblionumber = ?
2841 my $sth = $dbh->prepare($query);
2844 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2845 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2846 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2847 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2848 ) if $biblio->{'biblionumber'};
2850 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2851 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2854 return ( $biblio->{'biblionumber'}, $error );
2857 =head2 _koha_modify_biblioitem_nonmarc
2859 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2863 sub _koha_modify_biblioitem_nonmarc {
2864 my ( $dbh, $biblioitem ) = @_;
2867 # re-calculate the cn_sort, it may have changed
2868 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2870 my $query = "UPDATE biblioitems
2871 SET biblionumber = ?,
2877 publicationyear = ?,
2881 collectiontitle = ?,
2883 collectionvolume= ?,
2884 editionstatement= ?,
2885 editionresponsibility = ?,
2901 where biblioitemnumber = ?
2903 my $sth = $dbh->prepare($query);
2905 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2906 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2907 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2908 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2909 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2910 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2911 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2912 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2914 if ( $dbh->errstr ) {
2915 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2918 return ( $biblioitem->{'biblioitemnumber'}, $error );
2921 =head2 _koha_add_biblioitem
2923 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2925 Internal function to add a biblioitem
2929 sub _koha_add_biblioitem {
2930 my ( $dbh, $biblioitem ) = @_;
2933 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2934 my $query = "INSERT INTO biblioitems SET
2941 publicationyear = ?,
2945 collectiontitle = ?,
2947 collectionvolume= ?,
2948 editionstatement= ?,
2949 editionresponsibility = ?,
2966 my $sth = $dbh->prepare($query);
2968 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2969 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2970 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2971 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2972 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2973 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
2974 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
2975 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
2977 my $bibitemnum = $dbh->{'mysql_insertid'};
2979 if ( $dbh->errstr ) {
2980 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
2984 return ( $bibitemnum, $error );
2987 =head2 _koha_delete_biblio
2989 $error = _koha_delete_biblio($dbh,$biblionumber);
2991 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2993 C<$dbh> - the database handle
2995 C<$biblionumber> - the biblionumber of the biblio to be deleted
2999 # FIXME: add error handling
3001 sub _koha_delete_biblio {
3002 my ( $dbh, $biblionumber ) = @_;
3004 # get all the data for this biblio
3005 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3006 $sth->execute($biblionumber);
3008 # FIXME There is a transaction in _koha_delete_biblio_metadata
3009 # But actually all the following should be done inside a single transaction
3010 if ( my $data = $sth->fetchrow_hashref ) {
3012 # save the record in deletedbiblio
3013 # find the fields to save
3014 my $query = "INSERT INTO deletedbiblio SET ";
3016 foreach my $temp ( keys %$data ) {
3017 $query .= "$temp = ?,";
3018 push( @bind, $data->{$temp} );
3021 # replace the last , by ",?)"
3023 my $bkup_sth = $dbh->prepare($query);
3024 $bkup_sth->execute(@bind);
3027 _koha_delete_biblio_metadata( $biblionumber );
3030 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3031 $sth2->execute($biblionumber);
3032 # update the timestamp (Bugzilla 7146)
3033 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3034 $sth2->execute($biblionumber);
3041 =head2 _koha_delete_biblioitems
3043 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3045 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3047 C<$dbh> - the database handle
3048 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3052 # FIXME: add error handling
3054 sub _koha_delete_biblioitems {
3055 my ( $dbh, $biblioitemnumber ) = @_;
3057 # get all the data for this biblioitem
3058 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3059 $sth->execute($biblioitemnumber);
3061 if ( my $data = $sth->fetchrow_hashref ) {
3063 # save the record in deletedbiblioitems
3064 # find the fields to save
3065 my $query = "INSERT INTO deletedbiblioitems SET ";
3067 foreach my $temp ( keys %$data ) {
3068 $query .= "$temp = ?,";
3069 push( @bind, $data->{$temp} );
3072 # replace the last , by ",?)"
3074 my $bkup_sth = $dbh->prepare($query);
3075 $bkup_sth->execute(@bind);
3078 # delete the biblioitem
3079 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3080 $sth2->execute($biblioitemnumber);
3081 # update the timestamp (Bugzilla 7146)
3082 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3083 $sth2->execute($biblioitemnumber);
3090 =head2 _koha_delete_biblio_metadata
3092 $error = _koha_delete_biblio_metadata($biblionumber);
3094 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3098 sub _koha_delete_biblio_metadata {
3099 my ($biblionumber) = @_;
3101 my $dbh = C4::Context->dbh;
3102 my $schema = Koha::Database->new->schema;
3106 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
3107 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
3108 |, undef, $biblionumber );
3109 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3110 undef, $biblionumber );
3115 =head1 UNEXPORTED FUNCTIONS
3117 =head2 ModBiblioMarc
3119 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3121 Add MARC XML data for a biblio to koha
3123 Function exported, but should NOT be used, unless you really know what you're doing
3128 # pass the MARC::Record to this function, and it will create the records in
3130 my ( $record, $biblionumber, $frameworkcode ) = @_;
3132 carp 'ModBiblioMarc passed an undefined record';
3136 # Clone record as it gets modified
3137 $record = $record->clone();
3138 my $dbh = C4::Context->dbh;
3139 my @fields = $record->fields();
3140 if ( !$frameworkcode ) {
3141 $frameworkcode = "";
3143 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3144 $sth->execute( $frameworkcode, $biblionumber );
3146 my $encoding = C4::Context->preference("marcflavour");
3148 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3149 if ( $encoding eq "UNIMARC" ) {
3150 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3151 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3152 my $string = $record->subfield( 100, "a" );
3153 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3154 my $f100 = $record->field(100);
3155 $record->delete_field($f100);
3157 $string = POSIX::strftime( "%Y%m%d", localtime );
3159 $string = sprintf( "%-*s", 35, $string );
3160 substr ( $string, 22, 3, $defaultlanguage);
3162 substr( $string, 25, 3, "y50" );
3163 unless ( $record->subfield( 100, "a" ) ) {
3164 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3168 #enhancement 5374: update transaction date (005) for marc21/unimarc
3169 if($encoding =~ /MARC21|UNIMARC/) {
3170 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3171 # YY MM DD HH MM SS (update year and month)
3172 my $f005= $record->field('005');
3173 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3177 biblionumber => $biblionumber,
3178 format => 'marcxml',
3179 schema => C4::Context->preference('marcflavour'),
3181 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3183 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3184 Koha::Biblio::Metadata->new($metadata);
3186 my $userenv = C4::Context->userenv;
3188 my $borrowernumber = $userenv->{number};
3189 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3190 unless ($m_rs->in_storage) {
3191 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3192 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3194 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3195 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3198 $m_rs->metadata( $record->as_xml_record($encoding) );
3201 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3203 return $biblionumber;
3206 =head2 CountBiblioInOrders
3208 $count = &CountBiblioInOrders( $biblionumber);
3210 This function return count of biblios in orders with $biblionumber
3214 sub CountBiblioInOrders {
3215 my ($biblionumber) = @_;
3216 my $dbh = C4::Context->dbh;
3217 my $query = "SELECT count(*)
3219 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3220 my $sth = $dbh->prepare($query);
3221 $sth->execute($biblionumber);
3222 my $count = $sth->fetchrow;
3226 =head2 prepare_host_field
3228 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3229 Generate the host item entry for an analytic child entry
3233 sub prepare_host_field {
3234 my ( $hostbiblio, $marcflavour ) = @_;
3235 $marcflavour ||= C4::Context->preference('marcflavour');
3236 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3237 # unfortunately as_string does not 'do the right thing'
3238 # if field returns undef
3242 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3243 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3244 my $s = $field->as_string('ab');
3249 if ( $field = $host->field('245') ) {
3250 my $s = $field->as_string('a');
3255 if ( $field = $host->field('260') ) {
3256 my $s = $field->as_string('abc');
3261 if ( $field = $host->field('240') ) {
3262 my $s = $field->as_string();
3267 if ( $field = $host->field('022') ) {
3268 my $s = $field->as_string('a');
3273 if ( $field = $host->field('020') ) {
3274 my $s = $field->as_string('a');
3279 if ( $field = $host->field('001') ) {
3280 $sfd{w} = $field->data(),;
3282 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3285 elsif ( $marcflavour eq 'UNIMARC' ) {
3287 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3288 my $s = $field->as_string('ab');
3294 if ( $field = $host->field('200') ) {
3295 my $s = $field->as_string('a');
3300 #place of publicaton
3301 if ( $field = $host->field('210') ) {
3302 my $s = $field->as_string('a');
3307 #date of publication
3308 if ( $field = $host->field('210') ) {
3309 my $s = $field->as_string('d');
3315 if ( $field = $host->field('205') ) {
3316 my $s = $field->as_string();
3322 if ( $field = $host->field('856') ) {
3323 my $s = $field->as_string('u');
3329 if ( $field = $host->field('011') ) {
3330 my $s = $field->as_string('a');
3336 if ( $field = $host->field('010') ) {
3337 my $s = $field->as_string('a');
3342 if ( $field = $host->field('001') ) {
3343 $sfd{0} = $field->data(),;
3345 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3352 =head2 UpdateTotalIssues
3354 UpdateTotalIssues($biblionumber, $increase, [$value])
3356 Update the total issue count for a particular bib record.
3360 =item C<$biblionumber> is the biblionumber of the bib to update
3362 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3364 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3370 sub UpdateTotalIssues {
3371 my ($biblionumber, $increase, $value) = @_;
3374 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3376 carp "UpdateTotalIssues could not get biblio record";
3379 my $biblio = Koha::Biblios->find( $biblionumber );
3381 carp "UpdateTotalIssues could not get datas of biblio";
3384 my $biblioitem = $biblio->biblioitem;
3385 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3386 unless ($totalissuestag) {
3387 return 1; # There is nothing to do
3390 if (defined $value) {
3391 $totalissues = $value;
3393 $totalissues = $biblioitem->totalissues + $increase;
3396 my $field = $record->field($totalissuestag);
3397 if (defined $field) {
3398 $field->update( $totalissuessubfield => $totalissues );
3400 $field = MARC::Field->new($totalissuestag, '0', '0',
3401 $totalissuessubfield => $totalissues);
3402 $record->insert_grouped_field($field);
3405 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3410 &RemoveAllNsb($record);
3412 Removes all nsb/nse chars from a record
3419 carp 'RemoveAllNsb called with undefined record';
3423 SetUTF8Flag($record);
3425 foreach my $field ($record->fields()) {
3426 if ($field->is_control_field()) {
3427 $field->update(nsb_clean($field->data()));
3429 my @subfields = $field->subfields();
3431 foreach my $subfield (@subfields) {
3432 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3434 if (scalar(@new_subfields) > 0) {
3437 $new_field = MARC::Field->new(
3439 $field->indicator(1),
3440 $field->indicator(2),
3445 warn "error in RemoveAllNsb : $@";
3447 $field->replace_with($new_field);
3456 =head2 SplitKohaField
3458 $subtitles = SplitKohaField($biblio->subtitle());
3460 Splits a Koha field with multiple values to an array. Multiple matches for a
3461 Koha field (according to the bibliographic framework) are concatenated with
3462 ' | ', but in many cases it's not optimal for display and an array is
3467 sub SplitKohaField {
3470 my @parts = split(/ \| /, $field // '' );
3478 =head2 _after_biblio_action_hooks
3480 Helper method that takes care of calling all plugin hooks
3484 sub _after_biblio_action_hooks {
3487 my $biblio_id = $args->{biblio_id};
3488 my $action = $args->{action};
3490 if ( C4::Context->preference('UseKohaPlugins') && C4::Context->config("enable_plugins") ) {
3492 my @plugins = Koha::Plugins->new->GetPlugins({
3493 method => 'after_biblio_action',
3498 my $biblio = Koha::Biblios->find( $biblio_id );
3500 foreach my $plugin ( @plugins ) {
3502 $plugin->after_biblio_action({ action => $action, biblio => $biblio, biblio_id => $biblio_id });
3516 Koha Development Team <http://koha-community.org/>
3518 Paul POULAIN paul.poulain@free.fr
3520 Joshua Ferraro jmf@liblime.com