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>.
26 use Encode qw( decode is_utf8 );
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Log; # logaction
42 use Koha::Authority::Types;
43 use Koha::Acquisition::Currencies;
45 use vars qw(@ISA @EXPORT);
50 @ISA = qw( Exporter );
65 GetBiblioItemByBiblioNumber
66 GetBiblioFromItemNumber
67 GetBiblionumberFromItemnumber
92 &GetAuthorisedValueDesc
94 &IsMarcStructureInternal
96 &GetMarcSubfieldStructureFromKohaField
107 # To modify something
116 # To delete something
121 # To link headings in a bib record
122 # to authority records.
125 &LinkBibHeadingsToAuthorities
129 # those functions are exported but should not be used
130 # they are useful in a few circumstances, so they are exported,
131 # but don't use them unless you are a core developer ;-)
147 C4::Biblio - cataloging management functions
151 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:
155 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
157 =item 2. as raw MARC in the Zebra index and storage engine
159 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
163 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
165 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.
169 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
171 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
175 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:
179 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
181 =item 2. _koha_* - low-level internal functions for managing the koha tables
183 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), 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.
185 =item 4. Zebra functions used to update the Zebra index
187 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
191 The MARC record (in biblioitems.marcxml) 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 :
195 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
197 =item 2. add the biblionumber and biblioitemnumber into the MARC records
199 =item 3. save the marc record
203 When dealing with items, we must :
207 =item 1. save the item in items table, that gives us an itemnumber
209 =item 2. add the itemnumber to the item MARC field
211 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
213 When modifying a biblio or an item, the behaviour is quite similar.
217 =head1 EXPORTED FUNCTIONS
221 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
223 Exported function (core API) for adding a new biblio to koha.
225 The first argument is a C<MARC::Record> object containing the
226 bib to add, while the second argument is the desired MARC
229 This function also accepts a third, optional argument: a hashref
230 to additional options. The only defined option is C<defer_marc_save>,
231 which if present and mapped to a true value, causes C<AddBiblio>
232 to omit the call to save the MARC in C<bibilioitems.marc>
233 and C<biblioitems.marcxml> This option is provided B<only>
234 for the use of scripts such as C<bulkmarcimport.pl> that may need
235 to do some manipulation of the MARC record for item parsing before
236 saving it and which cannot afford the performance hit of saving
237 the MARC record twice. Consequently, do not use that option
238 unless you can guarantee that C<ModBiblioMarc> will be called.
244 my $frameworkcode = shift;
245 my $options = @_ ? shift : undef;
246 my $defer_marc_save = 0;
248 carp('AddBiblio called with undefined record');
251 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
252 $defer_marc_save = 1;
255 my ( $biblionumber, $biblioitemnumber, $error );
256 my $dbh = C4::Context->dbh;
258 # transform the data into koha-table style data
259 SetUTF8Flag($record);
260 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
261 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
262 $olddata->{'biblionumber'} = $biblionumber;
263 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
265 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
267 # update MARC subfield that stores biblioitems.cn_sort
268 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
271 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
273 # update OAI-PMH sets
274 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
275 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
278 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
279 return ( $biblionumber, $biblioitemnumber );
284 ModBiblio( $record,$biblionumber,$frameworkcode);
286 Replace an existing bib record identified by C<$biblionumber>
287 with one supplied by the MARC::Record object C<$record>. The embedded
288 item, biblioitem, and biblionumber fields from the previous
289 version of the bib record replace any such fields of those tags that
290 are present in C<$record>. Consequently, ModBiblio() is not
291 to be used to try to modify item records.
293 C<$frameworkcode> specifies the MARC framework to use
294 when storing the modified bib record; among other things,
295 this controls how MARC fields get mapped to display columns
296 in the C<biblio> and C<biblioitems> tables, as well as
297 which fields are used to store embedded item, biblioitem,
298 and biblionumber data for indexing.
300 Returns 1 on success 0 on failure
305 my ( $record, $biblionumber, $frameworkcode ) = @_;
307 carp 'No record passed to ModBiblio';
311 if ( C4::Context->preference("CataloguingLog") ) {
312 my $newrecord = GetMarcBiblio($biblionumber);
313 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
316 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
317 # throw an exception which probably won't be handled.
318 foreach my $field ($record->fields()) {
319 if (! $field->is_control_field()) {
320 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
321 $record->delete_field($field);
326 SetUTF8Flag($record);
327 my $dbh = C4::Context->dbh;
329 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
331 _strip_item_fields($record, $frameworkcode);
333 # update biblionumber and biblioitemnumber in MARC
334 # FIXME - this is assuming a 1 to 1 relationship between
335 # biblios and biblioitems
336 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
337 $sth->execute($biblionumber);
338 my ($biblioitemnumber) = $sth->fetchrow;
340 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
342 # load the koha-table data object
343 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
345 # update MARC subfield that stores biblioitems.cn_sort
346 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
348 # update the MARC record (that now contains biblio and items) with the new record data
349 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
351 # modify the other koha tables
352 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
353 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
355 # update OAI-PMH sets
356 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
357 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
363 =head2 _strip_item_fields
365 _strip_item_fields($record, $frameworkcode)
367 Utility routine to remove item tags from a
372 sub _strip_item_fields {
374 my $frameworkcode = shift;
375 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
376 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
378 # delete any item fields from incoming record to avoid
379 # duplication or incorrect data - use AddItem() or ModItem()
381 foreach my $field ( $record->field($itemtag) ) {
382 $record->delete_field($field);
386 =head2 ModBiblioframework
388 ModBiblioframework($biblionumber,$frameworkcode);
390 Exported function to modify a biblio framework
394 sub ModBiblioframework {
395 my ( $biblionumber, $frameworkcode ) = @_;
396 my $dbh = C4::Context->dbh;
397 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
398 $sth->execute( $frameworkcode, $biblionumber );
404 my $error = &DelBiblio($biblionumber);
406 Exported function (core API) for deleting a biblio in koha.
407 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
408 Also backs it up to deleted* tables.
409 Checks to make sure that the biblio has no items attached.
411 C<$error> : undef unless an error occurs
416 my ($biblionumber) = @_;
417 my $dbh = C4::Context->dbh;
418 my $error; # for error handling
420 # First make sure this biblio has no items attached
421 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
422 $sth->execute($biblionumber);
423 if ( my $itemnumber = $sth->fetchrow ) {
425 # Fix this to use a status the template can understand
426 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
429 return $error if $error;
431 # We delete attached subscriptions
433 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
434 foreach my $subscription (@$subscriptions) {
435 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
438 # We delete any existing holds
439 require C4::Reserves;
440 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
441 foreach my $res ( @$reserves ) {
442 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
445 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
446 # for at least 2 reasons :
447 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
448 # 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)
449 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
451 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
452 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
453 $sth->execute($biblionumber);
454 while ( my $biblioitemnumber = $sth->fetchrow ) {
456 # delete this biblioitem
457 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
458 return $error if $error;
461 # delete biblio from Koha tables and save in deletedbiblio
462 # must do this *after* _koha_delete_biblioitems, otherwise
463 # delete cascade will prevent deletedbiblioitems rows
464 # from being generated by _koha_delete_biblioitems
465 $error = _koha_delete_biblio( $dbh, $biblionumber );
467 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
473 =head2 BiblioAutoLink
475 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
477 Automatically links headings in a bib record to authorities.
479 Returns the number of headings changed
485 my $frameworkcode = shift;
487 carp('Undefined record passed to BiblioAutoLink');
490 my ( $num_headings_changed, %results );
493 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
494 unless ( can_load( modules => { $linker_module => undef } ) ) {
495 $linker_module = 'C4::Linker::Default';
496 unless ( can_load( modules => { $linker_module => undef } ) ) {
501 my $linker = $linker_module->new(
502 { 'options' => C4::Context->preference("LinkerOptions") } );
503 my ( $headings_changed, undef ) =
504 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
505 # By default we probably don't want to relink things when cataloging
506 return $headings_changed;
509 =head2 LinkBibHeadingsToAuthorities
511 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
513 Links bib headings to authority records by checking
514 each authority-controlled field in the C<MARC::Record>
515 object C<$marc>, looking for a matching authority record,
516 and setting the linking subfield $9 to the ID of that
519 If $allowrelink is false, existing authids will never be
520 replaced, regardless of the values of LinkerKeepStale and
523 Returns the number of heading links changed in the
528 sub LinkBibHeadingsToAuthorities {
531 my $frameworkcode = shift;
532 my $allowrelink = shift;
535 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
539 require C4::AuthoritiesMarc;
541 $allowrelink = 1 unless defined $allowrelink;
542 my $num_headings_changed = 0;
543 foreach my $field ( $bib->fields() ) {
544 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
545 next unless defined $heading;
548 my $current_link = $field->subfield('9');
550 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
552 $results{'linked'}->{ $heading->display_form() }++;
556 my ( $authid, $fuzzy ) = $linker->get_link($heading);
558 $results{ $fuzzy ? 'fuzzy' : 'linked' }
559 ->{ $heading->display_form() }++;
560 next if defined $current_link and $current_link == $authid;
562 $field->delete_subfield( code => '9' ) if defined $current_link;
563 $field->add_subfields( '9', $authid );
564 $num_headings_changed++;
567 if ( defined $current_link
568 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
570 $results{'fuzzy'}->{ $heading->display_form() }++;
572 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
573 if ( _check_valid_auth_link( $current_link, $field ) ) {
574 $results{'linked'}->{ $heading->display_form() }++;
577 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
578 my $marcrecordauth = MARC::Record->new();
579 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
580 $marcrecordauth->leader(' nz a22 o 4500');
581 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
583 $field->delete_subfield( code => '9' )
584 if defined $current_link;
586 MARC::Field->new( $authority_type->auth_tag_to_report,
587 '', '', "a" => "" . $field->subfield('a') );
589 $authfield->add_subfields( $_->[0] => $_->[1] )
590 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
591 } $field->subfields();
592 $marcrecordauth->insert_fields_ordered($authfield);
594 # bug 2317: ensure new authority knows it's using UTF-8; currently
595 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
596 # automatically for UNIMARC (by not transcoding)
597 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
598 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
599 # of change to a core API just before the 3.0 release.
601 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
602 $marcrecordauth->insert_fields_ordered(
605 'a' => "Machine generated authority record."
609 $bib->author() . ", "
610 . $bib->title_proper() . ", "
611 . $bib->publication_date() . " ";
612 $cite =~ s/^[\s\,]*//;
613 $cite =~ s/[\s\,]*$//;
616 . C4::Context->preference('MARCOrgCode') . ")"
617 . $bib->subfield( '999', 'c' ) . ": "
619 $marcrecordauth->insert_fields_ordered(
620 MARC::Field->new( '670', '', '', 'a' => $cite ) );
623 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
626 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
627 $heading->auth_type() );
628 $field->add_subfields( '9', $authid );
629 $num_headings_changed++;
630 $linker->update_cache($heading, $authid);
631 $results{'added'}->{ $heading->display_form() }++;
634 elsif ( defined $current_link ) {
635 if ( _check_valid_auth_link( $current_link, $field ) ) {
636 $results{'linked'}->{ $heading->display_form() }++;
639 $field->delete_subfield( code => '9' );
640 $num_headings_changed++;
641 $results{'unlinked'}->{ $heading->display_form() }++;
645 $results{'unlinked'}->{ $heading->display_form() }++;
650 return $num_headings_changed, \%results;
653 =head2 _check_valid_auth_link
655 if ( _check_valid_auth_link($authid, $field) ) {
659 Check whether the specified heading-auth link is valid without reference
660 to Zebra. Ideally this code would be in C4::Heading, but that won't be
661 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
666 sub _check_valid_auth_link {
667 my ( $authid, $field ) = @_;
669 require C4::AuthoritiesMarc;
671 my $authorized_heading =
672 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
674 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
677 =head2 GetRecordValue
679 my $values = GetRecordValue($field, $record, $frameworkcode);
681 Get MARC fields from a keyword defined in fieldmapping table.
686 my ( $field, $record, $frameworkcode ) = @_;
689 carp 'GetRecordValue called with undefined record';
692 my $dbh = C4::Context->dbh;
694 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
695 $sth->execute( $frameworkcode, $field );
699 while ( my $row = $sth->fetchrow_hashref ) {
700 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
701 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
702 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
703 push @result, { 'subfield' => $subfield };
706 } elsif ( $row->{subfieldcode} eq "" ) {
707 push @result, { 'subfield' => $field->as_string() };
715 =head2 SetFieldMapping
717 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
719 Set a Field to MARC mapping value, if it already exists we don't add a new one.
723 sub SetFieldMapping {
724 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
725 my $dbh = C4::Context->dbh;
727 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
728 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
729 if ( not $sth->fetchrow_hashref ) {
731 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
733 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
737 =head2 DeleteFieldMapping
739 DeleteFieldMapping($id);
741 Delete a field mapping from an $id.
745 sub DeleteFieldMapping {
747 my $dbh = C4::Context->dbh;
749 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
753 =head2 GetFieldMapping
755 GetFieldMapping($frameworkcode);
757 Get all field mappings for a specified frameworkcode
761 sub GetFieldMapping {
762 my ($framework) = @_;
763 my $dbh = C4::Context->dbh;
765 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
766 $sth->execute($framework);
769 while ( my $row = $sth->fetchrow_hashref ) {
777 $data = &GetBiblioData($biblionumber);
779 Returns information about the book with the given biblionumber.
780 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
781 the C<biblio> and C<biblioitems> tables in the
784 In addition, C<$data-E<gt>{subject}> is the list of the book's
785 subjects, separated by C<" , "> (space, comma, space).
786 If there are multiple biblioitems with the given biblionumber, only
787 the first one is considered.
793 my $dbh = C4::Context->dbh;
795 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
797 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
798 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
799 WHERE biblio.biblionumber = ?";
801 my $sth = $dbh->prepare($query);
802 $sth->execute($bibnum);
804 $data = $sth->fetchrow_hashref;
808 } # sub GetBiblioData
810 =head2 &GetBiblioItemData
812 $itemdata = &GetBiblioItemData($biblioitemnumber);
814 Looks up the biblioitem with the given biblioitemnumber. Returns a
815 reference-to-hash. The keys are the fields from the C<biblio>,
816 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
817 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
822 sub GetBiblioItemData {
823 my ($biblioitemnumber) = @_;
824 my $dbh = C4::Context->dbh;
825 my $query = "SELECT *,biblioitems.notes AS bnotes
826 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
827 unless ( C4::Context->preference('item-level_itypes') ) {
828 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
830 $query .= " WHERE biblioitemnumber = ? ";
831 my $sth = $dbh->prepare($query);
833 $sth->execute($biblioitemnumber);
834 $data = $sth->fetchrow_hashref;
837 } # sub &GetBiblioItemData
839 =head2 GetBiblioItemByBiblioNumber
841 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
845 sub GetBiblioItemByBiblioNumber {
846 my ($biblionumber) = @_;
847 my $dbh = C4::Context->dbh;
848 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
852 $sth->execute($biblionumber);
854 while ( my $data = $sth->fetchrow_hashref ) {
855 push @results, $data;
862 =head2 GetBiblionumberFromItemnumber
867 sub GetBiblionumberFromItemnumber {
868 my ($itemnumber) = @_;
869 my $dbh = C4::Context->dbh;
870 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
872 $sth->execute($itemnumber);
873 my ($result) = $sth->fetchrow;
877 =head2 GetBiblioFromItemNumber
879 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
881 Looks up the item with the given itemnumber. if undef, try the barcode.
883 C<&itemnodata> returns a reference-to-hash whose keys are the fields
884 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
890 sub GetBiblioFromItemNumber {
891 my ( $itemnumber, $barcode ) = @_;
892 my $dbh = C4::Context->dbh;
895 $sth = $dbh->prepare(
897 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
898 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
899 WHERE items.itemnumber = ?"
901 $sth->execute($itemnumber);
903 $sth = $dbh->prepare(
905 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
906 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
907 WHERE items.barcode = ?"
909 $sth->execute($barcode);
911 my $data = $sth->fetchrow_hashref;
918 $isbd = &GetISBDView($biblionumber);
920 Return the ISBD view which can be included in opac and intranet
925 my ( $biblionumber, $template ) = @_;
926 my $record = GetMarcBiblio($biblionumber, 1);
928 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
929 return unless defined $record;
930 my $itemtype = &GetFrameworkCode($biblionumber);
931 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
932 my $tagslib = &GetMarcStructure( 1, $itemtype );
934 my $ISBD = C4::Context->preference($sysprefname);
939 foreach my $isbdfield ( split( /#/, $bloc ) ) {
941 # $isbdfield= /(.?.?.?)/;
942 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
943 my $fieldvalue = $1 || 0;
944 my $subfvalue = $2 || "";
946 my $analysestring = $4;
949 # warn "==> $1 / $2 / $3 / $4";
950 # my $fieldvalue=substr($isbdfield,0,3);
951 if ( $fieldvalue > 0 ) {
952 my $hasputtextbefore = 0;
953 my @fieldslist = $record->field($fieldvalue);
954 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
956 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
957 # warn "FV : $fieldvalue";
958 if ( $subfvalue ne "" ) {
959 # OPAC hidden subfield
961 if ( ( $template eq 'opac' )
962 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
963 foreach my $field (@fieldslist) {
964 foreach my $subfield ( $field->subfield($subfvalue) ) {
965 my $calculated = $analysestring;
966 my $tag = $field->tag();
969 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
970 my $tagsubf = $tag . $subfvalue;
971 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
972 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
974 # field builded, store the result
975 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
976 $blocres .= $textbefore;
977 $hasputtextbefore = 1;
980 # remove punctuation at start
981 $calculated =~ s/^( |;|:|\.|-)*//g;
982 $blocres .= $calculated;
987 $blocres .= $textafter if $hasputtextbefore;
989 foreach my $field (@fieldslist) {
990 my $calculated = $analysestring;
991 my $tag = $field->tag();
994 my @subf = $field->subfields;
995 for my $i ( 0 .. $#subf ) {
996 my $valuecode = $subf[$i][1];
997 my $subfieldcode = $subf[$i][0];
998 # OPAC hidden subfield
1000 if ( ( $template eq 'opac' )
1001 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1002 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1003 my $tagsubf = $tag . $subfieldcode;
1005 $calculated =~ s/ # replace all {{}} codes by the value code.
1006 \{\{$tagsubf\}\} # catch the {{actualcode}}
1008 $valuecode # replace by the value code
1011 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1012 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1015 # field builded, store the result
1016 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1017 $blocres .= $textbefore;
1018 $hasputtextbefore = 1;
1021 # remove punctuation at start
1022 $calculated =~ s/^( |;|:|\.|-)*//g;
1023 $blocres .= $calculated;
1026 $blocres .= $textafter if $hasputtextbefore;
1029 $blocres .= $isbdfield;
1034 $res =~ s/\{(.*?)\}//g;
1036 $res =~ s/\n/<br\/>/g;
1046 my $biblio = &GetBiblio($biblionumber);
1051 my ($biblionumber) = @_;
1052 my $dbh = C4::Context->dbh;
1053 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1056 $sth->execute($biblionumber);
1057 if ( my $data = $sth->fetchrow_hashref ) {
1063 =head2 GetBiblioItemInfosOf
1065 GetBiblioItemInfosOf(@biblioitemnumbers);
1069 sub GetBiblioItemInfosOf {
1070 my @biblioitemnumbers = @_;
1072 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1075 SELECT biblioitemnumber,
1079 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1081 return get_infos_of( $query, 'biblioitemnumber' );
1084 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1086 =head2 IsMarcStructureInternal
1088 my $tagslib = C4::Biblio::GetMarcStructure();
1089 for my $tag ( sort keys %$tagslib ) {
1091 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1092 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1097 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1098 These different values should not be processed as valid subfields.
1102 sub IsMarcStructureInternal {
1103 my ( $subfield ) = @_;
1104 return ref $subfield ? 0 : 1;
1107 =head2 GetMarcStructure
1109 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1111 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1112 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1113 $frameworkcode : the framework code to read
1117 sub GetMarcStructure {
1118 my ( $forlibrarian, $frameworkcode ) = @_;
1119 $frameworkcode = "" unless $frameworkcode;
1121 $forlibrarian = $forlibrarian ? 1 : 0;
1122 my $cache = Koha::Cache->get_instance();
1123 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1124 my $cached = $cache->get_from_cache($cache_key);
1125 return $cached if $cached;
1127 my $dbh = C4::Context->dbh;
1128 my $sth = $dbh->prepare(
1129 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1130 FROM marc_tag_structure
1131 WHERE frameworkcode=?
1134 $sth->execute($frameworkcode);
1135 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1137 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1138 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1139 $res->{$tag}->{tab} = "";
1140 $res->{$tag}->{mandatory} = $mandatory;
1141 $res->{$tag}->{repeatable} = $repeatable;
1144 $sth = $dbh->prepare(
1145 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1146 FROM marc_subfield_structure
1147 WHERE frameworkcode=?
1148 ORDER BY tagfield,tagsubfield
1152 $sth->execute($frameworkcode);
1155 my $authorised_value;
1167 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1168 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1173 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1174 $res->{$tag}->{$subfield}->{tab} = $tab;
1175 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1176 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1177 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1178 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1179 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1180 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1181 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1182 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1183 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1184 $res->{$tag}->{$subfield}->{'link'} = $link;
1185 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1186 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1189 $cache->set_in_cache($cache_key, $res);
1193 =head2 GetUsedMarcStructure
1195 The same function as GetMarcStructure except it just takes field
1196 in tab 0-9. (used field)
1198 my $results = GetUsedMarcStructure($frameworkcode);
1200 C<$results> is a ref to an array which each case containts a ref
1201 to a hash which each keys is the columns from marc_subfield_structure
1203 C<$frameworkcode> is the framework code.
1207 sub GetUsedMarcStructure {
1208 my $frameworkcode = shift || '';
1211 FROM marc_subfield_structure
1213 AND frameworkcode = ?
1214 ORDER BY tagfield, tagsubfield
1216 my $sth = C4::Context->dbh->prepare($query);
1217 $sth->execute($frameworkcode);
1218 return $sth->fetchall_arrayref( {} );
1221 =head2 GetMarcFromKohaField
1223 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1225 Returns the MARC fields & subfields mapped to the koha field
1226 for the given frameworkcode or default framework if $frameworkcode is missing
1230 sub GetMarcFromKohaField {
1231 my $kohafield = shift;
1232 my $frameworkcode = shift || '';
1233 return (0, undef) unless $kohafield;
1234 my $relations = C4::Context->marcfromkohafield;
1235 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1241 =head2 GetMarcSubfieldStructureFromKohaField
1243 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1245 Returns a hashref where keys are marc_subfield_structure column names for the
1246 row where kohafield=$kohafield for the given framework code.
1248 $frameworkcode is optional. If not given, then the default framework is used.
1252 sub GetMarcSubfieldStructureFromKohaField {
1253 my ($kohafield, $frameworkcode) = @_;
1255 return undef unless $kohafield;
1256 $frameworkcode //= '';
1258 my $dbh = C4::Context->dbh;
1261 FROM marc_subfield_structure
1263 AND frameworkcode = ?
1265 my $sth = $dbh->prepare($query);
1266 $sth->execute($kohafield, $frameworkcode);
1267 my $result = $sth->fetchrow_hashref;
1273 =head2 GetMarcBiblio
1275 my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
1277 Returns MARC::Record representing a biblio record, or C<undef> if the
1278 biblionumber doesn't exist.
1282 =item C<$biblionumber>
1286 =item C<$embeditems>
1288 set to true to include item information.
1292 set to true to make the result suited for OPAC view. This causes things like
1293 OpacHiddenItems to be applied.
1300 my $biblionumber = shift;
1301 my $embeditems = shift || 0;
1302 my $opac = shift || 0;
1304 if (not defined $biblionumber) {
1305 carp 'GetMarcBiblio called with undefined biblionumber';
1309 my $dbh = C4::Context->dbh;
1310 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1311 $sth->execute($biblionumber);
1312 my $row = $sth->fetchrow_hashref;
1313 my $biblioitemnumber = $row->{'biblioitemnumber'};
1314 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1315 my $frameworkcode = GetFrameworkCode($biblionumber);
1316 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1317 my $record = MARC::Record->new();
1321 MARC::Record::new_from_xml( $marcxml, "utf8",
1322 C4::Context->preference('marcflavour') );
1324 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1325 return unless $record;
1327 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1328 $biblioitemnumber );
1329 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1341 my $marcxml = GetXmlBiblio($biblionumber);
1343 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1344 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1349 my ($biblionumber) = @_;
1350 my $dbh = C4::Context->dbh;
1351 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1352 $sth->execute($biblionumber);
1353 my ($marcxml) = $sth->fetchrow;
1357 =head2 GetCOinSBiblio
1359 my $coins = GetCOinSBiblio($record);
1361 Returns the COinS (a span) which can be included in a biblio record
1365 sub GetCOinSBiblio {
1368 # get the coin format
1370 carp 'GetCOinSBiblio called with undefined record';
1373 my $pos7 = substr $record->leader(), 7, 1;
1374 my $pos6 = substr $record->leader(), 6, 1;
1377 my ( $aulast, $aufirst ) = ( '', '' );
1386 my $titletype = 'b';
1388 # For the purposes of generating COinS metadata, LDR/06-07 can be
1389 # considered the same for UNIMARC and MARC21
1394 'b' => 'manuscript',
1396 'd' => 'manuscript',
1400 'i' => 'audioRecording',
1401 'j' => 'audioRecording',
1404 'm' => 'computerProgram',
1409 'a' => 'journalArticle',
1413 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1415 if ( $genre eq 'book' ) {
1416 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1419 ##### We must transform mtx to a valable mtx and document type ####
1420 if ( $genre eq 'book' ) {
1422 } elsif ( $genre eq 'journal' ) {
1425 } elsif ( $genre eq 'journalArticle' ) {
1433 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1435 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1438 $aulast = $record->subfield( '700', 'a' ) || '';
1439 $aufirst = $record->subfield( '700', 'b' ) || '';
1440 $oauthors = "&rft.au=$aufirst $aulast";
1443 if ( $record->field('200') ) {
1444 for my $au ( $record->field('200')->subfield('g') ) {
1445 $oauthors .= "&rft.au=$au";
1450 ? "&rft.title=" . $record->subfield( '200', 'a' )
1451 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1452 $pubyear = $record->subfield( '210', 'd' ) || '';
1453 $publisher = $record->subfield( '210', 'c' ) || '';
1454 $isbn = $record->subfield( '010', 'a' ) || '';
1455 $issn = $record->subfield( '011', 'a' ) || '';
1458 # MARC21 need some improve
1461 if ( $record->field('100') ) {
1462 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1466 if ( $record->field('700') ) {
1467 for my $au ( $record->field('700')->subfield('a') ) {
1468 $oauthors .= "&rft.au=$au";
1471 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1472 $subtitle = $record->subfield( '245', 'b' ) || '';
1473 $title .= $subtitle;
1474 if ($titletype eq 'a') {
1475 $pubyear = $record->field('008') || '';
1476 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1477 $isbn = $record->subfield( '773', 'z' ) || '';
1478 $issn = $record->subfield( '773', 'x' ) || '';
1479 if ($mtx eq 'journal') {
1480 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1482 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1484 foreach my $rel ($record->subfield( '773', 'g' )) {
1491 $pubyear = $record->subfield( '260', 'c' ) || '';
1492 $publisher = $record->subfield( '260', 'b' ) || '';
1493 $isbn = $record->subfield( '020', 'a' ) || '';
1494 $issn = $record->subfield( '022', 'a' ) || '';
1499 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear&rft.pages=$pages";
1500 $coins_value =~ s/(\ |&[^a])/\+/g;
1501 $coins_value =~ s/\"/\"\;/g;
1503 #<!-- TMPL_VAR NAME="ocoins_format" -->&rft.au=<!-- TMPL_VAR NAME="author" -->&rft.btitle=<!-- TMPL_VAR NAME="title" -->&rft.date=<!-- TMPL_VAR NAME="publicationyear" -->&rft.pages=<!-- TMPL_VAR NAME="pages" -->&rft.isbn=<!-- TMPL_VAR NAME=amazonisbn -->&rft.aucorp=&rft.place=<!-- TMPL_VAR NAME="place" -->&rft.pub=<!-- TMPL_VAR NAME="publishercode" -->&rft.edition=<!-- TMPL_VAR NAME="edition" -->&rft.series=<!-- TMPL_VAR NAME="series" -->&rft.genre="
1505 return $coins_value;
1511 return the prices in accordance with the Marc format.
1513 returns 0 if no price found
1514 returns undef if called without a marc record or with
1515 an unrecognized marc format
1520 my ( $record, $marcflavour ) = @_;
1522 carp 'GetMarcPrice called on undefined record';
1529 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1530 @listtags = ('345', '020');
1532 } elsif ( $marcflavour eq "UNIMARC" ) {
1533 @listtags = ('345', '010');
1539 for my $field ( $record->field(@listtags) ) {
1540 for my $subfield_value ($field->subfield($subfield)){
1542 $subfield_value = MungeMarcPrice( $subfield_value );
1543 return $subfield_value if ($subfield_value);
1546 return 0; # no price found
1549 =head2 MungeMarcPrice
1551 Return the best guess at what the actual price is from a price field.
1554 sub MungeMarcPrice {
1556 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1557 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1558 my $active_currency = Koha::Acquisition::Currencies->get_active;
1559 my $symbol = $active_currency->symbol;
1560 my $isocode = $active_currency->isocode;
1561 $isocode = $active_currency->currency unless defined $isocode;
1564 my @matches =($price=~ /
1566 ( # start of capturing parenthesis
1568 (?:[\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'
1569 |(?:\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'
1571 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1573 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1574 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1576 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1577 ) # end of capturing parenthesis
1578 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1582 foreach ( @matches ) {
1583 $localprice = $_ and last if index($_, $isocode)>=0;
1585 if ( !$localprice ) {
1586 foreach ( @matches ) {
1587 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1592 if ( $localprice ) {
1593 $price = $localprice;
1595 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1596 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1598 # eliminate symbol/isocode, space and any final dot from the string
1599 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1600 # remove comma,dot when used as separators from hundreds
1601 $price =~s/[\,\.](\d{3})/$1/g;
1602 # convert comma to dot to ensure correct display of decimals if existing
1608 =head2 GetMarcQuantity
1610 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1611 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1613 returns 0 if no quantity found
1614 returns undef if called without a marc record or with
1615 an unrecognized marc format
1619 sub GetMarcQuantity {
1620 my ( $record, $marcflavour ) = @_;
1622 carp 'GetMarcQuantity called on undefined record';
1629 if ( $marcflavour eq "MARC21" ) {
1631 } elsif ( $marcflavour eq "UNIMARC" ) {
1632 @listtags = ('969');
1638 for my $field ( $record->field(@listtags) ) {
1639 for my $subfield_value ($field->subfield($subfield)){
1641 if ($subfield_value) {
1642 # in France, the cents separator is the , but sometimes, ppl use a .
1643 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1644 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1645 return $subfield_value;
1649 return 0; # no price found
1653 =head2 GetAuthorisedValueDesc
1655 my $subfieldvalue =get_authorised_value_desc(
1656 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1658 Retrieve the complete description for a given authorised value.
1660 Now takes $category and $value pair too.
1662 my $auth_value_desc =GetAuthorisedValueDesc(
1663 '','', 'DVD' ,'','','CCODE');
1665 If the optional $opac parameter is set to a true value, displays OPAC
1666 descriptions rather than normal ones when they exist.
1670 sub GetAuthorisedValueDesc {
1671 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1675 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1678 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1679 return C4::Branch::GetBranchName($value);
1683 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1684 return getitemtypeinfo($value)->{translated_description};
1687 #---- "true" authorized value
1688 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1691 my $dbh = C4::Context->dbh;
1692 if ( $category ne "" ) {
1693 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1694 $sth->execute( $category, $value );
1695 my $data = $sth->fetchrow_hashref;
1696 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1698 return $value; # if nothing is found return the original value
1702 =head2 GetMarcControlnumber
1704 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1706 Get the control number / record Identifier from the MARC record and return it.
1710 sub GetMarcControlnumber {
1711 my ( $record, $marcflavour ) = @_;
1713 carp 'GetMarcControlnumber called on undefined record';
1716 my $controlnumber = "";
1717 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1718 # Keep $marcflavour for possible later use
1719 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1720 my $controlnumberField = $record->field('001');
1721 if ($controlnumberField) {
1722 $controlnumber = $controlnumberField->data();
1725 return $controlnumber;
1730 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1732 Get all ISBNs from the MARC record and returns them in an array.
1733 ISBNs stored in different fields depending on MARC flavour
1738 my ( $record, $marcflavour ) = @_;
1740 carp 'GetMarcISBN called on undefined record';
1744 if ( $marcflavour eq "UNIMARC" ) {
1746 } else { # assume marc21 if not unimarc
1751 foreach my $field ( $record->field($scope) ) {
1752 my $isbn = $field->subfield( 'a' );
1753 if ( $isbn ne "" ) {
1754 push @marcisbns, $isbn;
1764 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1766 Get all valid ISSNs from the MARC record and returns them in an array.
1767 ISSNs are stored in different fields depending on MARC flavour
1772 my ( $record, $marcflavour ) = @_;
1774 carp 'GetMarcISSN called on undefined record';
1778 if ( $marcflavour eq "UNIMARC" ) {
1781 else { # assume MARC21 or NORMARC
1785 foreach my $field ( $record->field($scope) ) {
1786 push @marcissns, $field->subfield( 'a' )
1787 if ( $field->subfield( 'a' ) ne "" );
1794 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1796 Get all notes from the MARC record and returns them in an array.
1797 The notes are stored in different fields depending on MARC flavour.
1798 MARC21 field 555 gets special attention for the $u subfields.
1803 my ( $record, $marcflavour ) = @_;
1805 carp 'GetMarcNotes called on undefined record';
1809 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1811 my %blacklist = map { $_ => 1 }
1812 split( /,/, C4::Context->preference('NotesBlacklist'));
1813 foreach my $field ( $record->field($scope) ) {
1814 my $tag = $field->tag();
1815 next if $blacklist{ $tag };
1816 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1817 # Field 555$u contains URLs
1818 # We first push the regular subfields and all $u's separately
1819 # Leave further actions to the template
1820 push @marcnotes, { marcnote => $field->as_string('abcd') };
1821 foreach my $sub ( $field->subfield('u') ) {
1822 push @marcnotes, { marcnote => $sub };
1825 push @marcnotes, { marcnote => $field->as_string() };
1831 =head2 GetMarcSubjects
1833 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1835 Get all subjects from the MARC record and returns them in an array.
1836 The subjects are stored in different fields depending on MARC flavour
1840 sub GetMarcSubjects {
1841 my ( $record, $marcflavour ) = @_;
1843 carp 'GetMarcSubjects called on undefined record';
1846 my ( $mintag, $maxtag, $fields_filter );
1847 if ( $marcflavour eq "UNIMARC" ) {
1850 $fields_filter = '6..';
1851 } else { # marc21/normarc
1854 $fields_filter = '6..';
1859 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1860 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1862 foreach my $field ( $record->field($fields_filter) ) {
1863 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1865 my @subfields = $field->subfields();
1868 # if there is an authority link, build the links with an= subfield9
1869 my $subfield9 = $field->subfield('9');
1872 my $linkvalue = $subfield9;
1873 $linkvalue =~ s/(\(|\))//g;
1874 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1875 $authoritylink = $linkvalue
1879 for my $subject_subfield (@subfields) {
1880 next if ( $subject_subfield->[0] eq '9' );
1882 # don't load unimarc subfields 3,4,5
1883 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1884 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1885 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1887 my $code = $subject_subfield->[0];
1888 my $value = $subject_subfield->[1];
1889 my $linkvalue = $value;
1890 $linkvalue =~ s/(\(|\))//g;
1891 # if no authority link, build a search query
1892 unless ($subfield9) {
1894 limit => $subject_limit,
1895 'link' => $linkvalue,
1896 operator => (scalar @link_loop) ? ' and ' : undef
1899 my @this_link_loop = @link_loop;
1901 unless ( $code eq '0' ) {
1902 push @subfields_loop, {
1905 link_loop => \@this_link_loop,
1906 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1911 push @marcsubjects, {
1912 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1913 authoritylink => $authoritylink,
1917 return \@marcsubjects;
1918 } #end getMARCsubjects
1920 =head2 GetMarcAuthors
1922 authors = GetMarcAuthors($record,$marcflavour);
1924 Get all authors from the MARC record and returns them in an array.
1925 The authors are stored in different fields depending on MARC flavour
1929 sub GetMarcAuthors {
1930 my ( $record, $marcflavour ) = @_;
1932 carp 'GetMarcAuthors called on undefined record';
1935 my ( $mintag, $maxtag, $fields_filter );
1937 # tagslib useful for UNIMARC author reponsabilities
1939 &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1940 if ( $marcflavour eq "UNIMARC" ) {
1943 $fields_filter = '7..';
1944 } else { # marc21/normarc
1947 $fields_filter = '7..';
1951 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1953 foreach my $field ( $record->field($fields_filter) ) {
1954 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1957 my @subfields = $field->subfields();
1960 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1961 my $subfield9 = $field->subfield('9');
1963 my $linkvalue = $subfield9;
1964 $linkvalue =~ s/(\(|\))//g;
1965 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1970 for my $authors_subfield (@subfields) {
1971 next if ( $authors_subfield->[0] eq '9' );
1973 # unimarc3 contains the $3 of the author for UNIMARC.
1974 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1975 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1977 # don't load unimarc subfields 3, 5
1978 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1980 my $code = $authors_subfield->[0];
1981 my $value = $authors_subfield->[1];
1982 my $linkvalue = $value;
1983 $linkvalue =~ s/(\(|\))//g;
1984 # UNIMARC author responsibility
1985 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1986 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1987 $linkvalue = "($value)";
1989 # if no authority link, build a search query
1990 unless ($subfield9) {
1993 'link' => $linkvalue,
1994 operator => (scalar @link_loop) ? ' and ' : undef
1997 my @this_link_loop = @link_loop;
1999 unless ( $code eq '0') {
2000 push @subfields_loop, {
2001 tag => $field->tag(),
2004 link_loop => \@this_link_loop,
2005 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2009 push @marcauthors, {
2010 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2011 authoritylink => $subfield9,
2012 unimarc3 => $unimarc3
2015 return \@marcauthors;
2020 $marcurls = GetMarcUrls($record,$marcflavour);
2022 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2023 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2028 my ( $record, $marcflavour ) = @_;
2030 carp 'GetMarcUrls called on undefined record';
2035 for my $field ( $record->field('856') ) {
2037 for my $note ( $field->subfield('z') ) {
2038 push @notes, { note => $note };
2040 my @urls = $field->subfield('u');
2041 foreach my $url (@urls) {
2043 if ( $marcflavour eq 'MARC21' ) {
2044 my $s3 = $field->subfield('3');
2045 my $link = $field->subfield('y');
2046 unless ( $url =~ /^\w+:/ ) {
2047 if ( $field->indicator(1) eq '7' ) {
2048 $url = $field->subfield('2') . "://" . $url;
2049 } elsif ( $field->indicator(1) eq '1' ) {
2050 $url = 'ftp://' . $url;
2053 # properly, this should be if ind1=4,
2054 # however we will assume http protocol since we're building a link.
2055 $url = 'http://' . $url;
2059 # TODO handle ind 2 (relationship)
2064 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2065 $marcurl->{'part'} = $s3 if ($link);
2066 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2068 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2069 $marcurl->{'MARCURL'} = $url;
2071 push @marcurls, $marcurl;
2077 =head2 GetMarcSeries
2079 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2081 Get all series from the MARC record and returns them in an array.
2082 The series are stored in different fields depending on MARC flavour
2087 my ( $record, $marcflavour ) = @_;
2089 carp 'GetMarcSeries called on undefined record';
2093 my ( $mintag, $maxtag, $fields_filter );
2094 if ( $marcflavour eq "UNIMARC" ) {
2097 $fields_filter = '2..';
2098 } else { # marc21/normarc
2101 $fields_filter = '4..';
2105 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2107 foreach my $field ( $record->field($fields_filter) ) {
2108 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2110 my @subfields = $field->subfields();
2113 for my $series_subfield (@subfields) {
2115 # ignore $9, used for authority link
2116 next if ( $series_subfield->[0] eq '9' );
2119 my $code = $series_subfield->[0];
2120 my $value = $series_subfield->[1];
2121 my $linkvalue = $value;
2122 $linkvalue =~ s/(\(|\))//g;
2124 # see if this is an instance of a volume
2125 if ( $code eq 'v' ) {
2130 'link' => $linkvalue,
2131 operator => (scalar @link_loop) ? ' and ' : undef
2134 if ($volume_number) {
2135 push @subfields_loop, { volumenum => $value };
2137 push @subfields_loop, {
2140 link_loop => \@link_loop,
2141 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2142 volumenum => $volume_number,
2146 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2149 return \@marcseries;
2150 } #end getMARCseriess
2154 $marchostsarray = GetMarcHosts($record,$marcflavour);
2156 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2161 my ( $record, $marcflavour ) = @_;
2163 carp 'GetMarcHosts called on undefined record';
2167 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2168 $marcflavour ||="MARC21";
2169 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2172 $bibnumber_subf ="0";
2173 $itemnumber_subf='9';
2175 elsif ($marcflavour eq "UNIMARC") {
2178 $bibnumber_subf ="0";
2179 $itemnumber_subf='9';
2184 foreach my $field ( $record->field($tag)) {
2188 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2189 my $hosttitle = $field->subfield($title_subf);
2190 my $hostitemnumber=$field->subfield($itemnumber_subf);
2191 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2192 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2195 my $marchostsarray = \@marchosts;
2196 return $marchostsarray;
2199 =head2 GetFrameworkCode
2201 $frameworkcode = GetFrameworkCode( $biblionumber )
2205 sub GetFrameworkCode {
2206 my ($biblionumber) = @_;
2207 my $dbh = C4::Context->dbh;
2208 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2209 $sth->execute($biblionumber);
2210 my ($frameworkcode) = $sth->fetchrow;
2211 return $frameworkcode;
2214 =head2 TransformKohaToMarc
2216 $record = TransformKohaToMarc( $hash )
2218 This function builds partial MARC::Record from a hash
2219 Hash entries can be from biblio or biblioitems.
2221 This function is called in acquisition module, to create a basic catalogue
2222 entry from user entry
2227 sub TransformKohaToMarc {
2229 my $record = MARC::Record->new();
2230 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2231 my $db_to_marc = C4::Context->marcfromkohafield;
2233 while ( my ($name, $value) = each %$hash ) {
2234 next unless my $dtm = $db_to_marc->{''}->{$name};
2235 next unless ( scalar( @$dtm ) );
2236 my ($tag, $letter) = @$dtm;
2238 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2239 next if $value eq '';
2240 $tag_hr->{$tag} //= [];
2241 push @{$tag_hr->{$tag}}, [($letter, $value)];
2244 foreach my $tag (sort keys %$tag_hr) {
2245 my @sfl = @{$tag_hr->{$tag}};
2246 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2247 @sfl = map { @{$_}; } @sfl;
2248 $record->insert_fields_ordered(
2249 MARC::Field->new($tag, " ", " ", @sfl)
2255 =head2 PrepHostMarcField
2257 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2259 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2263 sub PrepHostMarcField {
2264 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2265 $marcflavour ||="MARC21";
2268 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2269 my $item = C4::Items::GetItem($hostitemnumber);
2272 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2276 if ($hostrecord->subfield('100','a')){
2277 $mainentry = $hostrecord->subfield('100','a');
2278 } elsif ($hostrecord->subfield('110','a')){
2279 $mainentry = $hostrecord->subfield('110','a');
2281 $mainentry = $hostrecord->subfield('111','a');
2284 # qualification info
2286 if (my $field260 = $hostrecord->field('260')){
2287 $qualinfo = $field260->as_string( 'abc' );
2292 my $ed = $hostrecord->subfield('250','a');
2293 my $barcode = $item->{'barcode'};
2294 my $title = $hostrecord->subfield('245','a');
2296 # record control number, 001 with 003 and prefix
2298 if ($hostrecord->field('001')){
2299 $recctrlno = $hostrecord->field('001')->data();
2300 if ($hostrecord->field('003')){
2301 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2306 my $issn = $hostrecord->subfield('022','a');
2307 my $isbn = $hostrecord->subfield('020','a');
2310 $hostmarcfield = MARC::Field->new(
2312 '0' => $hostbiblionumber,
2313 '9' => $hostitemnumber,
2323 } elsif ($marcflavour eq "UNIMARC") {
2324 $hostmarcfield = MARC::Field->new(
2326 '0' => $hostbiblionumber,
2327 't' => $hostrecord->subfield('200','a'),
2328 '9' => $hostitemnumber
2332 return $hostmarcfield;
2335 =head2 TransformHtmlToXml
2337 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2338 $ind_tag, $auth_type )
2340 $auth_type contains :
2344 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2346 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2348 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2354 sub TransformHtmlToXml {
2355 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2356 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2358 my $xml = MARC::File::XML::header('UTF-8');
2359 $xml .= "<record>\n";
2360 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2361 MARC::File::XML->default_record_format($auth_type);
2363 # in UNIMARC, field 100 contains the encoding
2364 # check that there is one, otherwise the
2365 # MARC::Record->new_from_xml will fail (and Koha will die)
2366 my $unimarc_and_100_exist = 0;
2367 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2372 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2374 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2376 # if we have a 100 field and it's values are not correct, skip them.
2377 # if we don't have any valid 100 field, we will create a default one at the end
2378 my $enc = substr( @$values[$i], 26, 2 );
2379 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2380 $unimarc_and_100_exist = 1;
2385 @$values[$i] =~ s/&/&/g;
2386 @$values[$i] =~ s/</</g;
2387 @$values[$i] =~ s/>/>/g;
2388 @$values[$i] =~ s/"/"/g;
2389 @$values[$i] =~ s/'/'/g;
2391 if ( ( @$tags[$i] ne $prevtag ) ) {
2392 $j++ unless ( @$tags[$i] eq "" );
2393 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2394 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2395 my $ind1 = _default_ind_to_space($indicator1);
2397 if ( @$indicator[$j] ) {
2398 $ind2 = _default_ind_to_space($indicator2);
2400 warn "Indicator in @$tags[$i] is empty";
2404 $xml .= "</datafield>\n";
2405 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2406 && ( @$values[$i] ne "" ) ) {
2407 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2408 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2414 if ( @$values[$i] ne "" ) {
2417 if ( @$tags[$i] eq "000" ) {
2418 $xml .= "<leader>@$values[$i]</leader>\n";
2421 # rest of the fixed fields
2422 } elsif ( @$tags[$i] < 10 ) {
2423 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2426 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2427 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2432 } else { # @$tags[$i] eq $prevtag
2433 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2434 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2435 my $ind1 = _default_ind_to_space($indicator1);
2437 if ( @$indicator[$j] ) {
2438 $ind2 = _default_ind_to_space($indicator2);
2440 warn "Indicator in @$tags[$i] is empty";
2443 if ( @$values[$i] eq "" ) {
2446 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2449 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2452 $prevtag = @$tags[$i];
2454 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2455 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2457 # warn "SETTING 100 for $auth_type";
2458 my $string = strftime( "%Y%m%d", localtime(time) );
2460 # set 50 to position 26 is biblios, 13 if authorities
2462 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2463 $string = sprintf( "%-*s", 35, $string );
2464 substr( $string, $pos, 6, "50" );
2465 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2466 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2467 $xml .= "</datafield>\n";
2469 $xml .= "</record>\n";
2470 $xml .= MARC::File::XML::footer();
2474 =head2 _default_ind_to_space
2476 Passed what should be an indicator returns a space
2477 if its undefined or zero length
2481 sub _default_ind_to_space {
2483 if ( !defined $s || $s eq q{} ) {
2489 =head2 TransformHtmlToMarc
2491 L<$record> = TransformHtmlToMarc(L<$cgi>)
2492 L<$cgi> is the CGI object which containts the values for subfields
2494 'tag_010_indicator1_531951' ,
2495 'tag_010_indicator2_531951' ,
2496 'tag_010_code_a_531951_145735' ,
2497 'tag_010_subfield_a_531951_145735' ,
2498 'tag_200_indicator1_873510' ,
2499 'tag_200_indicator2_873510' ,
2500 'tag_200_code_a_873510_673465' ,
2501 'tag_200_subfield_a_873510_673465' ,
2502 'tag_200_code_b_873510_704318' ,
2503 'tag_200_subfield_b_873510_704318' ,
2504 'tag_200_code_e_873510_280822' ,
2505 'tag_200_subfield_e_873510_280822' ,
2506 'tag_200_code_f_873510_110730' ,
2507 'tag_200_subfield_f_873510_110730' ,
2509 L<$record> is the MARC::Record object.
2513 sub TransformHtmlToMarc {
2514 my ($cgi, $isbiblio) = @_;
2516 my @params = $cgi->param();
2518 # explicitly turn on the UTF-8 flag for all
2519 # 'tag_' parameters to avoid incorrect character
2520 # conversion later on
2521 my $cgi_params = $cgi->Vars;
2522 foreach my $param_name ( keys %$cgi_params ) {
2523 if ( $param_name =~ /^tag_/ ) {
2524 my $param_value = $cgi_params->{$param_name};
2525 unless ( Encode::is_utf8( $param_value ) ) {
2526 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2531 # creating a new record
2532 my $record = MARC::Record->new();
2534 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2535 ($biblionumbertagfield, $biblionumbertagsubfield) =
2536 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2537 #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!
2538 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2539 my $param = $params[$i];
2542 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2543 if ( $param eq 'biblionumber' ) {
2544 if ( $biblionumbertagfield < 10 ) {
2545 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2547 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2549 push @fields, $newfield if ($newfield);
2550 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2553 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2554 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2558 if ( $tag < 10 ) { # no code for theses fields
2559 # in MARC editor, 000 contains the leader.
2560 next if $tag == $biblionumbertagfield;
2561 if ( $tag eq '000' ) {
2562 # Force a fake leader even if not provided to avoid crashing
2563 # during decoding MARC record containing UTF-8 characters
2565 length( $cgi->param($params[$j+1]) ) == 24
2566 ? $cgi->param( $params[ $j + 1 ] )
2570 # between 001 and 009 (included)
2571 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2572 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2575 # > 009, deal with subfields
2577 # browse subfields for this tag (reason for _code_ match)
2578 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2579 last unless defined $params[$j+1];
2581 if $tag == $biblionumbertagfield and
2582 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2583 #if next param ne subfield, then it was probably empty
2584 #try next param by incrementing j
2585 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2586 my $fval= $cgi->param($params[$j+1]);
2587 #check if subfield value not empty and field exists
2588 if($fval ne '' && $newfield) {
2589 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2591 elsif($fval ne '') {
2592 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2596 $i= $j-1; #update i for outer loop accordingly
2598 push @fields, $newfield if ($newfield);
2602 $record->append_fields(@fields);
2606 # cache inverted MARC field map
2607 our $inverted_field_map;
2609 =head2 TransformMarcToKoha
2611 $result = TransformMarcToKoha( $record, $frameworkcode )
2613 Extract data from a MARC bib record into a hashref representing
2614 Koha biblio, biblioitems, and items fields.
2616 If passed an undefined record will log the error and return an empty
2621 sub TransformMarcToKoha {
2622 my ( $record, $frameworkcode, $limit_table ) = @_;
2625 if (!defined $record) {
2626 carp('TransformMarcToKoha called with undefined record');
2629 $limit_table = $limit_table || 0;
2630 $frameworkcode = '' unless defined $frameworkcode;
2632 unless ( defined $inverted_field_map ) {
2633 $inverted_field_map = _get_inverted_marc_field_map();
2637 if ( defined $limit_table && $limit_table eq 'items' ) {
2638 $tables{'items'} = 1;
2640 $tables{'items'} = 1;
2641 $tables{'biblio'} = 1;
2642 $tables{'biblioitems'} = 1;
2645 # traverse through record
2646 MARCFIELD: foreach my $field ( $record->fields() ) {
2647 my $tag = $field->tag();
2648 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2649 if ( $field->is_control_field() ) {
2650 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2651 ENTRY: foreach my $entry ( @{$kohafields} ) {
2652 my ( $subfield, $table, $column ) = @{$entry};
2653 next ENTRY unless exists $tables{$table};
2654 my $key = _disambiguate( $table, $column );
2655 if ( $result->{$key} ) {
2656 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2657 $result->{$key} .= " | " . $field->data();
2660 $result->{$key} = $field->data();
2665 # deal with subfields
2666 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2667 my $code = $sf->[0];
2668 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2669 my $value = $sf->[1];
2670 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2671 my ( $table, $column ) = @{$entry};
2672 next SFENTRY unless exists $tables{$table};
2673 my $key = _disambiguate( $table, $column );
2674 if ( $result->{$key} ) {
2675 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2676 $result->{$key} .= " | " . $value;
2679 $result->{$key} = $value;
2686 # modify copyrightdate to keep only the 1st year found
2687 if ( exists $result->{'copyrightdate'} ) {
2688 my $temp = $result->{'copyrightdate'};
2689 $temp =~ m/c(\d\d\d\d)/;
2690 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2691 $result->{'copyrightdate'} = $1;
2692 } else { # if no cYYYY, get the 1st date.
2693 $temp =~ m/(\d\d\d\d)/;
2694 $result->{'copyrightdate'} = $1;
2698 # modify publicationyear to keep only the 1st year found
2699 if ( exists $result->{'publicationyear'} ) {
2700 my $temp = $result->{'publicationyear'};
2701 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2702 $result->{'publicationyear'} = $1;
2703 } else { # if no cYYYY, get the 1st date.
2704 $temp =~ m/(\d\d\d\d)/;
2705 $result->{'publicationyear'} = $1;
2712 sub _get_inverted_marc_field_map {
2714 my $relations = C4::Context->marcfromkohafield;
2716 foreach my $frameworkcode ( keys %{$relations} ) {
2717 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2718 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2719 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2720 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2721 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2722 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2723 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2729 =head2 _disambiguate
2731 $newkey = _disambiguate($table, $field);
2733 This is a temporary hack to distinguish between the
2734 following sets of columns when using TransformMarcToKoha.
2736 items.cn_source & biblioitems.cn_source
2737 items.cn_sort & biblioitems.cn_sort
2739 Columns that are currently NOT distinguished (FIXME
2740 due to lack of time to fully test) are:
2742 biblio.notes and biblioitems.notes
2747 FIXME - this is necessary because prefixing each column
2748 name with the table name would require changing lots
2749 of code and templates, and exposing more of the DB
2750 structure than is good to the UI templates, particularly
2751 since biblio and bibloitems may well merge in a future
2752 version. In the future, it would also be good to
2753 separate DB access and UI presentation field names
2758 sub CountItemsIssued {
2759 my ($biblionumber) = @_;
2760 my $dbh = C4::Context->dbh;
2761 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2762 $sth->execute($biblionumber);
2763 my $row = $sth->fetchrow_hashref();
2764 return $row->{'issuedCount'};
2768 my ( $table, $column ) = @_;
2769 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2770 return $table . '.' . $column;
2777 =head2 get_koha_field_from_marc
2779 $result->{_disambiguate($table, $field)} =
2780 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2782 Internal function to map data from the MARC record to a specific non-MARC field.
2783 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2787 sub get_koha_field_from_marc {
2788 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2789 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2791 foreach my $field ( $record->field($tagfield) ) {
2792 if ( $field->tag() < 10 ) {
2794 $kohafield .= " | " . $field->data();
2796 $kohafield = $field->data();
2799 if ( $field->subfields ) {
2800 my @subfields = $field->subfields();
2801 foreach my $subfieldcount ( 0 .. $#subfields ) {
2802 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2804 $kohafield .= " | " . $subfields[$subfieldcount][1];
2806 $kohafield = $subfields[$subfieldcount][1];
2816 =head2 TransformMarcToKohaOneField
2818 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2822 sub TransformMarcToKohaOneField {
2824 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2825 # only the 1st will be retrieved...
2826 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2828 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2829 foreach my $field ( $record->field($tagfield) ) {
2830 if ( $field->tag() < 10 ) {
2831 if ( $result->{$kohafield} ) {
2832 $result->{$kohafield} .= " | " . $field->data();
2834 $result->{$kohafield} = $field->data();
2837 if ( $field->subfields ) {
2838 my @subfields = $field->subfields();
2839 foreach my $subfieldcount ( 0 .. $#subfields ) {
2840 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2841 if ( $result->{$kohafield} ) {
2842 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2844 $result->{$kohafield} = $subfields[$subfieldcount][1];
2858 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2860 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2861 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2862 # =head2 ModZebrafiles
2864 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2868 # sub ModZebrafiles {
2870 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2874 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2875 # unless ( opendir( DIR, "$zebradir" ) ) {
2876 # warn "$zebradir not found";
2880 # my $filename = $zebradir . $biblionumber;
2883 # open( OUTPUT, ">", $filename . ".xml" );
2884 # print OUTPUT $record;
2891 ModZebra( $biblionumber, $op, $server );
2893 $biblionumber is the biblionumber we want to index
2895 $op is specialUpdate or delete, and is used to know what we want to do
2897 $server is the server that we want to update
2902 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2903 my ( $biblionumber, $op, $server ) = @_;
2904 my $dbh = C4::Context->dbh;
2906 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2908 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2909 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2911 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2913 AND biblio_auth_number = ?
2916 my $check_sth = $dbh->prepare_cached($check_sql);
2917 $check_sth->execute( $server, $biblionumber, $op );
2918 my ($count) = $check_sth->fetchrow_array;
2919 $check_sth->finish();
2920 if ( $count == 0 ) {
2921 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2922 $sth->execute( $biblionumber, $server, $op );
2928 =head2 EmbedItemsInMarcBiblio
2930 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2932 Given a MARC::Record object containing a bib record,
2933 modify it to include the items attached to it as 9XX
2934 per the bib's MARC framework.
2935 if $itemnumbers is defined, only specified itemnumbers are embedded.
2937 If $opac is true, then opac-relevant suppressions are included.
2941 sub EmbedItemsInMarcBiblio {
2942 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2944 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2948 $itemnumbers = [] unless defined $itemnumbers;
2950 my $frameworkcode = GetFrameworkCode($biblionumber);
2951 _strip_item_fields($marc, $frameworkcode);
2953 # ... and embed the current items
2954 my $dbh = C4::Context->dbh;
2955 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2956 $sth->execute($biblionumber);
2958 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2960 my $opachiddenitems = $opac
2961 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2963 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2964 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2965 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2966 push @items, { itemnumber => $itemnumber, item => $i };
2970 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2972 # Convert to a hash for quick searching
2973 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2974 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2975 next if $hiddenitems{$itemnumber};
2976 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2977 push @item_fields, $item_marc->field($itemtag);
2979 $marc->append_fields(@item_fields);
2982 =head1 INTERNAL FUNCTIONS
2984 =head2 _koha_marc_update_bib_ids
2987 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2989 Internal function to add or update biblionumber and biblioitemnumber to
2994 sub _koha_marc_update_bib_ids {
2995 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2997 # we must add bibnum and bibitemnum in MARC::Record...
2998 # we build the new field with biblionumber and biblioitemnumber
2999 # we drop the original field
3000 # we add the new builded field.
3001 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3002 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3003 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3004 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3006 if ( $biblio_tag == $biblioitem_tag ) {
3008 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3009 my $new_field = MARC::Field->new(
3010 $biblio_tag, '', '',
3011 "$biblio_subfield" => $biblionumber,
3012 "$biblioitem_subfield" => $biblioitemnumber
3015 # drop old field and create new one...
3016 my $old_field = $record->field($biblio_tag);
3017 $record->delete_field($old_field) if $old_field;
3018 $record->insert_fields_ordered($new_field);
3021 # biblionumber & biblioitemnumber are in different fields
3023 # deal with biblionumber
3024 my ( $new_field, $old_field );
3025 if ( $biblio_tag < 10 ) {
3026 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3028 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3031 # drop old field and create new one...
3032 $old_field = $record->field($biblio_tag);
3033 $record->delete_field($old_field) if $old_field;
3034 $record->insert_fields_ordered($new_field);
3036 # deal with biblioitemnumber
3037 if ( $biblioitem_tag < 10 ) {
3038 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3040 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3043 # drop old field and create new one...
3044 $old_field = $record->field($biblioitem_tag);
3045 $record->delete_field($old_field) if $old_field;
3046 $record->insert_fields_ordered($new_field);
3050 =head2 _koha_marc_update_biblioitem_cn_sort
3052 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3054 Given a MARC bib record and the biblioitem hash, update the
3055 subfield that contains a copy of the value of biblioitems.cn_sort.
3059 sub _koha_marc_update_biblioitem_cn_sort {
3061 my $biblioitem = shift;
3062 my $frameworkcode = shift;
3064 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3065 return unless $biblioitem_tag;
3067 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3069 if ( my $field = $marc->field($biblioitem_tag) ) {
3070 $field->delete_subfield( code => $biblioitem_subfield );
3071 if ( $cn_sort ne '' ) {
3072 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3076 # if we get here, no biblioitem tag is present in the MARC record, so
3077 # we'll create it if $cn_sort is not empty -- this would be
3078 # an odd combination of events, however
3080 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3085 =head2 _koha_add_biblio
3087 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3089 Internal function to add a biblio ($biblio is a hash with the values)
3093 sub _koha_add_biblio {
3094 my ( $dbh, $biblio, $frameworkcode ) = @_;
3098 # set the series flag
3099 unless (defined $biblio->{'serial'}){
3100 $biblio->{'serial'} = 0;
3101 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3104 my $query = "INSERT INTO biblio
3105 SET frameworkcode = ?,
3116 my $sth = $dbh->prepare($query);
3118 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3119 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3122 my $biblionumber = $dbh->{'mysql_insertid'};
3123 if ( $dbh->errstr ) {
3124 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3130 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3131 return ( $biblionumber, $error );
3134 =head2 _koha_modify_biblio
3136 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3138 Internal function for updating the biblio table
3142 sub _koha_modify_biblio {
3143 my ( $dbh, $biblio, $frameworkcode ) = @_;
3148 SET frameworkcode = ?,
3157 WHERE biblionumber = ?
3160 my $sth = $dbh->prepare($query);
3163 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3164 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3165 ) if $biblio->{'biblionumber'};
3167 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3168 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3171 return ( $biblio->{'biblionumber'}, $error );
3174 =head2 _koha_modify_biblioitem_nonmarc
3176 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3178 Updates biblioitems row except for marc and marcxml, which should be changed
3183 sub _koha_modify_biblioitem_nonmarc {
3184 my ( $dbh, $biblioitem ) = @_;
3187 # re-calculate the cn_sort, it may have changed
3188 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3190 my $query = "UPDATE biblioitems
3191 SET biblionumber = ?,
3197 publicationyear = ?,
3201 collectiontitle = ?,
3203 collectionvolume= ?,
3204 editionstatement= ?,
3205 editionresponsibility = ?,
3221 where biblioitemnumber = ?
3223 my $sth = $dbh->prepare($query);
3225 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3226 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3227 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3228 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3229 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3230 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3231 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3232 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3234 if ( $dbh->errstr ) {
3235 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3238 return ( $biblioitem->{'biblioitemnumber'}, $error );
3241 =head2 _koha_add_biblioitem
3243 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3245 Internal function to add a biblioitem
3249 sub _koha_add_biblioitem {
3250 my ( $dbh, $biblioitem ) = @_;
3253 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3254 my $query = "INSERT INTO biblioitems SET
3261 publicationyear = ?,
3265 collectiontitle = ?,
3267 collectionvolume= ?,
3268 editionstatement= ?,
3269 editionresponsibility = ?,
3287 my $sth = $dbh->prepare($query);
3289 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3290 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3291 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3292 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3293 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3294 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3295 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3296 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3298 my $bibitemnum = $dbh->{'mysql_insertid'};
3300 if ( $dbh->errstr ) {
3301 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3305 return ( $bibitemnum, $error );
3308 =head2 _koha_delete_biblio
3310 $error = _koha_delete_biblio($dbh,$biblionumber);
3312 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3314 C<$dbh> - the database handle
3316 C<$biblionumber> - the biblionumber of the biblio to be deleted
3320 # FIXME: add error handling
3322 sub _koha_delete_biblio {
3323 my ( $dbh, $biblionumber ) = @_;
3325 # get all the data for this biblio
3326 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3327 $sth->execute($biblionumber);
3329 if ( my $data = $sth->fetchrow_hashref ) {
3331 # save the record in deletedbiblio
3332 # find the fields to save
3333 my $query = "INSERT INTO deletedbiblio SET ";
3335 foreach my $temp ( keys %$data ) {
3336 $query .= "$temp = ?,";
3337 push( @bind, $data->{$temp} );
3340 # replace the last , by ",?)"
3342 my $bkup_sth = $dbh->prepare($query);
3343 $bkup_sth->execute(@bind);
3347 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3348 $sth2->execute($biblionumber);
3349 # update the timestamp (Bugzilla 7146)
3350 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3351 $sth2->execute($biblionumber);
3358 =head2 _koha_delete_biblioitems
3360 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3362 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3364 C<$dbh> - the database handle
3365 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3369 # FIXME: add error handling
3371 sub _koha_delete_biblioitems {
3372 my ( $dbh, $biblioitemnumber ) = @_;
3374 # get all the data for this biblioitem
3375 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3376 $sth->execute($biblioitemnumber);
3378 if ( my $data = $sth->fetchrow_hashref ) {
3380 # save the record in deletedbiblioitems
3381 # find the fields to save
3382 my $query = "INSERT INTO deletedbiblioitems SET ";
3384 foreach my $temp ( keys %$data ) {
3385 $query .= "$temp = ?,";
3386 push( @bind, $data->{$temp} );
3389 # replace the last , by ",?)"
3391 my $bkup_sth = $dbh->prepare($query);
3392 $bkup_sth->execute(@bind);
3395 # delete the biblioitem
3396 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3397 $sth2->execute($biblioitemnumber);
3398 # update the timestamp (Bugzilla 7146)
3399 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3400 $sth2->execute($biblioitemnumber);
3407 =head1 UNEXPORTED FUNCTIONS
3409 =head2 ModBiblioMarc
3411 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3413 Add MARC data for a biblio to koha
3415 Function exported, but should NOT be used, unless you really know what you're doing
3420 # pass the MARC::Record to this function, and it will create the records in
3422 my ( $record, $biblionumber, $frameworkcode ) = @_;
3424 carp 'ModBiblioMarc passed an undefined record';
3428 # Clone record as it gets modified
3429 $record = $record->clone();
3430 my $dbh = C4::Context->dbh;
3431 my @fields = $record->fields();
3432 if ( !$frameworkcode ) {
3433 $frameworkcode = "";
3435 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3436 $sth->execute( $frameworkcode, $biblionumber );
3438 my $encoding = C4::Context->preference("marcflavour");
3440 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3441 if ( $encoding eq "UNIMARC" ) {
3442 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3443 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3444 my $string = $record->subfield( 100, "a" );
3445 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3446 my $f100 = $record->field(100);
3447 $record->delete_field($f100);
3449 $string = POSIX::strftime( "%Y%m%d", localtime );
3451 $string = sprintf( "%-*s", 35, $string );
3452 substr ( $string, 22, 3, $defaultlanguage);
3454 substr( $string, 25, 3, "y50" );
3455 unless ( $record->subfield( 100, "a" ) ) {
3456 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3460 #enhancement 5374: update transaction date (005) for marc21/unimarc
3461 if($encoding =~ /MARC21|UNIMARC/) {
3462 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3463 # YY MM DD HH MM SS (update year and month)
3464 my $f005= $record->field('005');
3465 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3468 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3469 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3471 if ( C4::Context->preference('SearchEngine') eq 'ElasticSearch' ) {
3472 # shift to its on sub, so it can do it realtime or queue
3473 can_load( modules => { 'Koha::ElasticSearch::Indexer' => undef } );
3474 # need to get this from syspref probably biblio/authority for index
3475 my $indexer = Koha::ElasticSearch::Indexer->new();
3476 my $records = [$record];
3477 $indexer->update_index([$biblionumber], $records);
3479 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3480 return $biblionumber;
3483 =head2 get_biblio_authorised_values
3485 find the types and values for all authorised values assigned to this biblio.
3489 MARC::Record of the bib
3491 returns: a hashref mapping the authorised value to the value set for this biblionumber
3493 $authorised_values = {
3494 'Scent' => 'flowery',
3495 'Audience' => 'Young Adult',
3496 'itemtypes' => 'SER',
3499 Notes: forlibrarian should probably be passed in, and called something different.
3503 sub get_biblio_authorised_values {
3504 my $biblionumber = shift;
3507 my $forlibrarian = 1; # are we in staff or opac?
3508 my $frameworkcode = GetFrameworkCode($biblionumber);
3510 my $authorised_values;
3512 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3513 or return $authorised_values;
3515 # assume that these entries in the authorised_value table are bibliolevel.
3516 # ones that start with 'item%' are item level.
3517 my $query = q(SELECT distinct authorised_value, kohafield
3518 FROM marc_subfield_structure
3519 WHERE authorised_value !=''
3520 AND (kohafield like 'biblio%'
3521 OR kohafield like '') );
3522 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3524 foreach my $tag ( keys(%$tagslib) ) {
3525 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3527 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3528 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3529 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3530 if ( defined $record->field($tag) ) {
3531 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3532 if ( defined $this_subfield_value ) {
3533 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3541 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3542 return $authorised_values;
3545 =head2 CountBiblioInOrders
3547 $count = &CountBiblioInOrders( $biblionumber);
3549 This function return count of biblios in orders with $biblionumber
3553 sub CountBiblioInOrders {
3554 my ($biblionumber) = @_;
3555 my $dbh = C4::Context->dbh;
3556 my $query = "SELECT count(*)
3558 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3559 my $sth = $dbh->prepare($query);
3560 $sth->execute($biblionumber);
3561 my $count = $sth->fetchrow;
3565 =head2 GetSubscriptionsId
3567 $subscriptions = &GetSubscriptionsId($biblionumber);
3569 This function return an array of subscriptionid with $biblionumber
3573 sub GetSubscriptionsId {
3574 my ($biblionumber) = @_;
3575 my $dbh = C4::Context->dbh;
3576 my $query = "SELECT subscriptionid
3578 WHERE biblionumber=?";
3579 my $sth = $dbh->prepare($query);
3580 $sth->execute($biblionumber);
3581 my @subscriptions = $sth->fetchrow_array;
3582 return (@subscriptions);
3587 $holds = &GetHolds($biblionumber);
3589 This function return the count of holds with $biblionumber
3594 my ($biblionumber) = @_;
3595 my $dbh = C4::Context->dbh;
3596 my $query = "SELECT count(*)
3598 WHERE biblionumber=?";
3599 my $sth = $dbh->prepare($query);
3600 $sth->execute($biblionumber);
3601 my $holds = $sth->fetchrow;
3605 =head2 prepare_host_field
3607 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3608 Generate the host item entry for an analytic child entry
3612 sub prepare_host_field {
3613 my ( $hostbiblio, $marcflavour ) = @_;
3614 $marcflavour ||= C4::Context->preference('marcflavour');
3615 my $host = GetMarcBiblio($hostbiblio);
3616 # unfortunately as_string does not 'do the right thing'
3617 # if field returns undef
3621 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3622 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3623 my $s = $field->as_string('ab');
3628 if ( $field = $host->field('245') ) {
3629 my $s = $field->as_string('a');
3634 if ( $field = $host->field('260') ) {
3635 my $s = $field->as_string('abc');
3640 if ( $field = $host->field('240') ) {
3641 my $s = $field->as_string();
3646 if ( $field = $host->field('022') ) {
3647 my $s = $field->as_string('a');
3652 if ( $field = $host->field('020') ) {
3653 my $s = $field->as_string('a');
3658 if ( $field = $host->field('001') ) {
3659 $sfd{w} = $field->data(),;
3661 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3664 elsif ( $marcflavour eq 'UNIMARC' ) {
3666 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3667 my $s = $field->as_string('ab');
3673 if ( $field = $host->field('200') ) {
3674 my $s = $field->as_string('a');
3679 #place of publicaton
3680 if ( $field = $host->field('210') ) {
3681 my $s = $field->as_string('a');
3686 #date of publication
3687 if ( $field = $host->field('210') ) {
3688 my $s = $field->as_string('d');
3694 if ( $field = $host->field('205') ) {
3695 my $s = $field->as_string();
3701 if ( $field = $host->field('856') ) {
3702 my $s = $field->as_string('u');
3708 if ( $field = $host->field('011') ) {
3709 my $s = $field->as_string('a');
3715 if ( $field = $host->field('010') ) {
3716 my $s = $field->as_string('a');
3721 if ( $field = $host->field('001') ) {
3722 $sfd{0} = $field->data(),;
3724 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3731 =head2 UpdateTotalIssues
3733 UpdateTotalIssues($biblionumber, $increase, [$value])
3735 Update the total issue count for a particular bib record.
3739 =item C<$biblionumber> is the biblionumber of the bib to update
3741 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3743 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3749 sub UpdateTotalIssues {
3750 my ($biblionumber, $increase, $value) = @_;
3753 my $record = GetMarcBiblio($biblionumber);
3755 carp "UpdateTotalIssues could not get biblio record";
3758 my $data = GetBiblioData($biblionumber);
3760 carp "UpdateTotalIssues could not get datas of biblio";
3763 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3764 unless ($totalissuestag) {
3765 return 1; # There is nothing to do
3768 if (defined $value) {
3769 $totalissues = $value;
3771 $totalissues = $data->{'totalissues'} + $increase;
3774 my $field = $record->field($totalissuestag);
3775 if (defined $field) {
3776 $field->update( $totalissuessubfield => $totalissues );
3778 $field = MARC::Field->new($totalissuestag, '0', '0',
3779 $totalissuessubfield => $totalissues);
3780 $record->insert_grouped_field($field);
3783 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3788 &RemoveAllNsb($record);
3790 Removes all nsb/nse chars from a record
3797 carp 'RemoveAllNsb called with undefined record';
3801 SetUTF8Flag($record);
3803 foreach my $field ($record->fields()) {
3804 if ($field->is_control_field()) {
3805 $field->update(nsb_clean($field->data()));
3807 my @subfields = $field->subfields();
3809 foreach my $subfield (@subfields) {
3810 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3812 if (scalar(@new_subfields) > 0) {
3815 $new_field = MARC::Field->new(
3817 $field->indicator(1),
3818 $field->indicator(2),
3823 warn "error in RemoveAllNsb : $@";
3825 $field->replace_with($new_field);
3841 Koha Development Team <http://koha-community.org/>
3843 Paul POULAIN paul.poulain@free.fr
3845 Joshua Ferraro jmf@liblime.com