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>.
25 use Encode qw( decode is_utf8 );
27 use MARC::File::USMARC;
29 use POSIX qw(strftime);
30 use Module::Load::Conditional qw(can_load);
33 use C4::Log; # logaction
42 use Koha::Authority::Types;
43 use Koha::Acquisition::Currencies;
44 use Koha::Biblio::Metadata;
45 use Koha::Biblio::Metadatas;
46 use Koha::SearchEngine;
49 use vars qw(@ISA @EXPORT);
50 use vars qw($debug $cgi_debug);
55 @ISA = qw( Exporter );
70 GetBiblioItemByBiblioNumber
71 GetBiblioFromItemNumber
72 GetBiblionumberFromItemnumber
97 &GetAuthorisedValueDesc
99 &IsMarcStructureInternal
100 &GetMarcFromKohaField
101 &GetMarcSubfieldStructureFromKohaField
111 # To modify something
119 # To delete something
124 # To link headings in a bib record
125 # to authority records.
128 &LinkBibHeadingsToAuthorities
132 # those functions are exported but should not be used
133 # they are useful in a few circumstances, so they are exported,
134 # but don't use them unless you are a core developer ;-)
150 C4::Biblio - cataloging management functions
154 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:
158 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
160 =item 2. as raw MARC in the Zebra index and storage engine
162 =item 3. as MARC XML in biblio_metadata.metadata
166 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
168 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.
172 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
174 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
178 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:
182 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
184 =item 2. _koha_* - low-level internal functions for managing the koha tables
186 =item 3. Marc management function : as the MARC record is stored in biblio_metadata.metadata, some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
188 =item 4. Zebra functions used to update the Zebra index
190 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
194 The MARC record (in biblio_metadata.metadata) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
198 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
200 =item 2. add the biblionumber and biblioitemnumber into the MARC records
202 =item 3. save the marc record
206 =head1 EXPORTED FUNCTIONS
210 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
212 Exported function (core API) for adding a new biblio to koha.
214 The first argument is a C<MARC::Record> object containing the
215 bib to add, while the second argument is the desired MARC
218 This function also accepts a third, optional argument: a hashref
219 to additional options. The only defined option is C<defer_marc_save>,
220 which if present and mapped to a true value, causes C<AddBiblio>
221 to omit the call to save the MARC in C<biblio_metadata.metadata>
222 This option is provided B<only>
223 for the use of scripts such as C<bulkmarcimport.pl> that may need
224 to do some manipulation of the MARC record for item parsing before
225 saving it and which cannot afford the performance hit of saving
226 the MARC record twice. Consequently, do not use that option
227 unless you can guarantee that C<ModBiblioMarc> will be called.
233 my $frameworkcode = shift;
234 my $options = @_ ? shift : undef;
235 my $defer_marc_save = 0;
237 carp('AddBiblio called with undefined record');
240 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
241 $defer_marc_save = 1;
244 my ( $biblionumber, $biblioitemnumber, $error );
245 my $dbh = C4::Context->dbh;
247 # transform the data into koha-table style data
248 SetUTF8Flag($record);
249 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
250 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
251 $olddata->{'biblionumber'} = $biblionumber;
252 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
254 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
256 # update MARC subfield that stores biblioitems.cn_sort
257 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
260 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
262 # update OAI-PMH sets
263 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
264 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
267 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
268 return ( $biblionumber, $biblioitemnumber );
273 ModBiblio( $record,$biblionumber,$frameworkcode);
275 Replace an existing bib record identified by C<$biblionumber>
276 with one supplied by the MARC::Record object C<$record>. The embedded
277 item, biblioitem, and biblionumber fields from the previous
278 version of the bib record replace any such fields of those tags that
279 are present in C<$record>. Consequently, ModBiblio() is not
280 to be used to try to modify item records.
282 C<$frameworkcode> specifies the MARC framework to use
283 when storing the modified bib record; among other things,
284 this controls how MARC fields get mapped to display columns
285 in the C<biblio> and C<biblioitems> tables, as well as
286 which fields are used to store embedded item, biblioitem,
287 and biblionumber data for indexing.
289 Returns 1 on success 0 on failure
294 my ( $record, $biblionumber, $frameworkcode ) = @_;
296 carp 'No record passed to ModBiblio';
300 if ( C4::Context->preference("CataloguingLog") ) {
301 my $newrecord = GetMarcBiblio($biblionumber);
302 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
305 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
306 # throw an exception which probably won't be handled.
307 foreach my $field ($record->fields()) {
308 if (! $field->is_control_field()) {
309 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
310 $record->delete_field($field);
315 SetUTF8Flag($record);
316 my $dbh = C4::Context->dbh;
318 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
320 _strip_item_fields($record, $frameworkcode);
322 # update biblionumber and biblioitemnumber in MARC
323 # FIXME - this is assuming a 1 to 1 relationship between
324 # biblios and biblioitems
325 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
326 $sth->execute($biblionumber);
327 my ($biblioitemnumber) = $sth->fetchrow;
329 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
331 # load the koha-table data object
332 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
334 # update MARC subfield that stores biblioitems.cn_sort
335 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
337 # update the MARC record (that now contains biblio and items) with the new record data
338 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
340 # modify the other koha tables
341 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
342 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
344 # update OAI-PMH sets
345 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
346 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
352 =head2 _strip_item_fields
354 _strip_item_fields($record, $frameworkcode)
356 Utility routine to remove item tags from a
361 sub _strip_item_fields {
363 my $frameworkcode = shift;
364 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
365 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
367 # delete any item fields from incoming record to avoid
368 # duplication or incorrect data - use AddItem() or ModItem()
370 foreach my $field ( $record->field($itemtag) ) {
371 $record->delete_field($field);
377 my $error = &DelBiblio($biblionumber);
379 Exported function (core API) for deleting a biblio in koha.
380 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
381 Also backs it up to deleted* tables.
382 Checks to make sure that the biblio has no items attached.
384 C<$error> : undef unless an error occurs
389 my ($biblionumber) = @_;
390 my $dbh = C4::Context->dbh;
391 my $error; # for error handling
393 # First make sure this biblio has no items attached
394 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
395 $sth->execute($biblionumber);
396 if ( my $itemnumber = $sth->fetchrow ) {
398 # Fix this to use a status the template can understand
399 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
402 return $error if $error;
404 # We delete attached subscriptions
406 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
407 foreach my $subscription (@$subscriptions) {
408 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
411 # We delete any existing holds
412 require C4::Reserves;
413 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
414 foreach my $res ( @$reserves ) {
415 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
418 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
419 # for at least 2 reasons :
420 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
421 # 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)
422 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
424 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
425 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
426 $sth->execute($biblionumber);
427 while ( my $biblioitemnumber = $sth->fetchrow ) {
429 # delete this biblioitem
430 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
431 return $error if $error;
434 # delete biblio from Koha tables and save in deletedbiblio
435 # must do this *after* _koha_delete_biblioitems, otherwise
436 # delete cascade will prevent deletedbiblioitems rows
437 # from being generated by _koha_delete_biblioitems
438 $error = _koha_delete_biblio( $dbh, $biblionumber );
440 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
446 =head2 BiblioAutoLink
448 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
450 Automatically links headings in a bib record to authorities.
452 Returns the number of headings changed
458 my $frameworkcode = shift;
460 carp('Undefined record passed to BiblioAutoLink');
463 my ( $num_headings_changed, %results );
466 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
467 unless ( can_load( modules => { $linker_module => undef } ) ) {
468 $linker_module = 'C4::Linker::Default';
469 unless ( can_load( modules => { $linker_module => undef } ) ) {
474 my $linker = $linker_module->new(
475 { 'options' => C4::Context->preference("LinkerOptions") } );
476 my ( $headings_changed, undef ) =
477 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
478 # By default we probably don't want to relink things when cataloging
479 return $headings_changed;
482 =head2 LinkBibHeadingsToAuthorities
484 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
486 Links bib headings to authority records by checking
487 each authority-controlled field in the C<MARC::Record>
488 object C<$marc>, looking for a matching authority record,
489 and setting the linking subfield $9 to the ID of that
492 If $allowrelink is false, existing authids will never be
493 replaced, regardless of the values of LinkerKeepStale and
496 Returns the number of heading links changed in the
501 sub LinkBibHeadingsToAuthorities {
504 my $frameworkcode = shift;
505 my $allowrelink = shift;
508 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
512 require C4::AuthoritiesMarc;
514 $allowrelink = 1 unless defined $allowrelink;
515 my $num_headings_changed = 0;
516 foreach my $field ( $bib->fields() ) {
517 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
518 next unless defined $heading;
521 my $current_link = $field->subfield('9');
523 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
525 $results{'linked'}->{ $heading->display_form() }++;
529 my ( $authid, $fuzzy ) = $linker->get_link($heading);
531 $results{ $fuzzy ? 'fuzzy' : 'linked' }
532 ->{ $heading->display_form() }++;
533 next if defined $current_link and $current_link == $authid;
535 $field->delete_subfield( code => '9' ) if defined $current_link;
536 $field->add_subfields( '9', $authid );
537 $num_headings_changed++;
540 if ( defined $current_link
541 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
543 $results{'fuzzy'}->{ $heading->display_form() }++;
545 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
546 if ( _check_valid_auth_link( $current_link, $field ) ) {
547 $results{'linked'}->{ $heading->display_form() }++;
550 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
551 my $marcrecordauth = MARC::Record->new();
552 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
553 $marcrecordauth->leader(' nz a22 o 4500');
554 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
556 $field->delete_subfield( code => '9' )
557 if defined $current_link;
559 MARC::Field->new( $authority_type->auth_tag_to_report,
560 '', '', "a" => "" . $field->subfield('a') );
562 $authfield->add_subfields( $_->[0] => $_->[1] )
563 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
564 } $field->subfields();
565 $marcrecordauth->insert_fields_ordered($authfield);
567 # bug 2317: ensure new authority knows it's using UTF-8; currently
568 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
569 # automatically for UNIMARC (by not transcoding)
570 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
571 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
572 # of change to a core API just before the 3.0 release.
574 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
575 $marcrecordauth->insert_fields_ordered(
578 'a' => "Machine generated authority record."
582 $bib->author() . ", "
583 . $bib->title_proper() . ", "
584 . $bib->publication_date() . " ";
585 $cite =~ s/^[\s\,]*//;
586 $cite =~ s/[\s\,]*$//;
589 . C4::Context->preference('MARCOrgCode') . ")"
590 . $bib->subfield( '999', 'c' ) . ": "
592 $marcrecordauth->insert_fields_ordered(
593 MARC::Field->new( '670', '', '', 'a' => $cite ) );
596 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
599 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
600 $heading->auth_type() );
601 $field->add_subfields( '9', $authid );
602 $num_headings_changed++;
603 $linker->update_cache($heading, $authid);
604 $results{'added'}->{ $heading->display_form() }++;
607 elsif ( defined $current_link ) {
608 if ( _check_valid_auth_link( $current_link, $field ) ) {
609 $results{'linked'}->{ $heading->display_form() }++;
612 $field->delete_subfield( code => '9' );
613 $num_headings_changed++;
614 $results{'unlinked'}->{ $heading->display_form() }++;
618 $results{'unlinked'}->{ $heading->display_form() }++;
623 return $num_headings_changed, \%results;
626 =head2 _check_valid_auth_link
628 if ( _check_valid_auth_link($authid, $field) ) {
632 Check whether the specified heading-auth link is valid without reference
633 to Zebra. Ideally this code would be in C4::Heading, but that won't be
634 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
639 sub _check_valid_auth_link {
640 my ( $authid, $field ) = @_;
642 require C4::AuthoritiesMarc;
644 my $authorized_heading =
645 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
647 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
650 =head2 GetRecordValue
652 my $values = GetRecordValue($field, $record, $frameworkcode);
654 Get MARC fields from a keyword defined in fieldmapping table.
659 my ( $field, $record, $frameworkcode ) = @_;
662 carp 'GetRecordValue called with undefined record';
665 my $dbh = C4::Context->dbh;
667 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
668 $sth->execute( $frameworkcode, $field );
672 while ( my $row = $sth->fetchrow_hashref ) {
673 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
674 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
675 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
676 push @result, { 'subfield' => $subfield };
679 } elsif ( $row->{subfieldcode} eq "" ) {
680 push @result, { 'subfield' => $field->as_string() };
688 =head2 SetFieldMapping
690 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
692 Set a Field to MARC mapping value, if it already exists we don't add a new one.
696 sub SetFieldMapping {
697 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
698 my $dbh = C4::Context->dbh;
700 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
701 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
702 if ( not $sth->fetchrow_hashref ) {
704 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
706 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
710 =head2 DeleteFieldMapping
712 DeleteFieldMapping($id);
714 Delete a field mapping from an $id.
718 sub DeleteFieldMapping {
720 my $dbh = C4::Context->dbh;
722 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
726 =head2 GetFieldMapping
728 GetFieldMapping($frameworkcode);
730 Get all field mappings for a specified frameworkcode
734 sub GetFieldMapping {
735 my ($framework) = @_;
736 my $dbh = C4::Context->dbh;
738 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
739 $sth->execute($framework);
742 while ( my $row = $sth->fetchrow_hashref ) {
750 $data = &GetBiblioData($biblionumber);
752 Returns information about the book with the given biblionumber.
753 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
754 the C<biblio> and C<biblioitems> tables in the
757 In addition, C<$data-E<gt>{subject}> is the list of the book's
758 subjects, separated by C<" , "> (space, comma, space).
759 If there are multiple biblioitems with the given biblionumber, only
760 the first one is considered.
766 my $dbh = C4::Context->dbh;
768 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
770 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
771 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
772 WHERE biblio.biblionumber = ?";
774 my $sth = $dbh->prepare($query);
775 $sth->execute($bibnum);
777 $data = $sth->fetchrow_hashref;
781 } # sub GetBiblioData
783 =head2 &GetBiblioItemData
785 $itemdata = &GetBiblioItemData($biblioitemnumber);
787 Looks up the biblioitem with the given biblioitemnumber. Returns a
788 reference-to-hash. The keys are the fields from the C<biblio>,
789 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
790 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
795 sub GetBiblioItemData {
796 my ($biblioitemnumber) = @_;
797 my $dbh = C4::Context->dbh;
798 my $query = "SELECT *,biblioitems.notes AS bnotes
799 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
800 unless ( C4::Context->preference('item-level_itypes') ) {
801 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
803 $query .= " WHERE biblioitemnumber = ? ";
804 my $sth = $dbh->prepare($query);
806 $sth->execute($biblioitemnumber);
807 $data = $sth->fetchrow_hashref;
810 } # sub &GetBiblioItemData
812 =head2 GetBiblioItemByBiblioNumber
814 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
818 sub GetBiblioItemByBiblioNumber {
819 my ($biblionumber) = @_;
820 my $dbh = C4::Context->dbh;
821 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
825 $sth->execute($biblionumber);
827 while ( my $data = $sth->fetchrow_hashref ) {
828 push @results, $data;
835 =head2 GetBiblionumberFromItemnumber
840 sub GetBiblionumberFromItemnumber {
841 my ($itemnumber) = @_;
842 my $dbh = C4::Context->dbh;
843 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
845 $sth->execute($itemnumber);
846 my ($result) = $sth->fetchrow;
850 =head2 GetBiblioFromItemNumber
852 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
854 Looks up the item with the given itemnumber. if undef, try the barcode.
856 C<&itemnodata> returns a reference-to-hash whose keys are the fields
857 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
863 sub GetBiblioFromItemNumber {
864 my ( $itemnumber, $barcode ) = @_;
865 my $dbh = C4::Context->dbh;
868 $sth = $dbh->prepare(
870 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
871 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
872 WHERE items.itemnumber = ?"
874 $sth->execute($itemnumber);
876 $sth = $dbh->prepare(
878 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
879 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
880 WHERE items.barcode = ?"
882 $sth->execute($barcode);
884 my $data = $sth->fetchrow_hashref;
891 $isbd = &GetISBDView({
892 'record' => $marc_record,
893 'template' => $interface, # opac/intranet
894 'framework' => $framework,
897 Return the ISBD view which can be included in opac and intranet
904 # Expecting record WITH items.
905 my $record = $params->{record};
906 return unless defined $record;
908 my $template = $params->{template} // q{};
909 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
910 my $framework = $params->{framework};
911 my $itemtype = $framework;
912 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
913 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
915 my $ISBD = C4::Context->preference($sysprefname);
920 foreach my $isbdfield ( split( /#/, $bloc ) ) {
922 # $isbdfield= /(.?.?.?)/;
923 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
924 my $fieldvalue = $1 || 0;
925 my $subfvalue = $2 || "";
927 my $analysestring = $4;
930 # warn "==> $1 / $2 / $3 / $4";
931 # my $fieldvalue=substr($isbdfield,0,3);
932 if ( $fieldvalue > 0 ) {
933 my $hasputtextbefore = 0;
934 my @fieldslist = $record->field($fieldvalue);
935 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
937 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
938 # warn "FV : $fieldvalue";
939 if ( $subfvalue ne "" ) {
940 # OPAC hidden subfield
942 if ( ( $template eq 'opac' )
943 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
944 foreach my $field (@fieldslist) {
945 foreach my $subfield ( $field->subfield($subfvalue) ) {
946 my $calculated = $analysestring;
947 my $tag = $field->tag();
950 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
951 my $tagsubf = $tag . $subfvalue;
952 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
953 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
955 # field builded, store the result
956 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
957 $blocres .= $textbefore;
958 $hasputtextbefore = 1;
961 # remove punctuation at start
962 $calculated =~ s/^( |;|:|\.|-)*//g;
963 $blocres .= $calculated;
968 $blocres .= $textafter if $hasputtextbefore;
970 foreach my $field (@fieldslist) {
971 my $calculated = $analysestring;
972 my $tag = $field->tag();
975 my @subf = $field->subfields;
976 for my $i ( 0 .. $#subf ) {
977 my $valuecode = $subf[$i][1];
978 my $subfieldcode = $subf[$i][0];
979 # OPAC hidden subfield
981 if ( ( $template eq 'opac' )
982 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
983 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
984 my $tagsubf = $tag . $subfieldcode;
986 $calculated =~ s/ # replace all {{}} codes by the value code.
987 \{\{$tagsubf\}\} # catch the {{actualcode}}
989 $valuecode # replace by the value code
992 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
993 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
996 # field builded, store the result
997 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
998 $blocres .= $textbefore;
999 $hasputtextbefore = 1;
1002 # remove punctuation at start
1003 $calculated =~ s/^( |;|:|\.|-)*//g;
1004 $blocres .= $calculated;
1007 $blocres .= $textafter if $hasputtextbefore;
1010 $blocres .= $isbdfield;
1015 $res =~ s/\{(.*?)\}//g;
1017 $res =~ s/\n/<br\/>/g;
1027 my $biblio = &GetBiblio($biblionumber);
1032 my ($biblionumber) = @_;
1033 my $dbh = C4::Context->dbh;
1034 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1037 $sth->execute($biblionumber);
1038 if ( my $data = $sth->fetchrow_hashref ) {
1044 =head2 GetBiblioItemInfosOf
1046 GetBiblioItemInfosOf(@biblioitemnumbers);
1050 sub GetBiblioItemInfosOf {
1051 my @biblioitemnumbers = @_;
1053 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1055 my $dbh = C4::Context->dbh;
1057 SELECT biblioitemnumber,
1061 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1063 return $dbh->selectall_hashref($query, 'biblioitemnumber');
1066 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1068 =head2 IsMarcStructureInternal
1070 my $tagslib = C4::Biblio::GetMarcStructure();
1071 for my $tag ( sort keys %$tagslib ) {
1073 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1074 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1079 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1080 These different values should not be processed as valid subfields.
1084 sub IsMarcStructureInternal {
1085 my ( $subfield ) = @_;
1086 return ref $subfield ? 0 : 1;
1089 =head2 GetMarcStructure
1091 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
1093 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1094 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1095 $frameworkcode : the framework code to read
1096 $params allows you to pass { unsafe => 1 } for better performance.
1098 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
1099 even autovivify its contents. It is a cached/shared data structure. Your
1100 changes c/would be passed around in subsequent calls.
1104 sub GetMarcStructure {
1105 my ( $forlibrarian, $frameworkcode, $params ) = @_;
1106 $frameworkcode = "" unless $frameworkcode;
1108 $forlibrarian = $forlibrarian ? 1 : 0;
1109 my $unsafe = ($params && $params->{unsafe})? 1: 0;
1110 my $cache = Koha::Caches->get_instance();
1111 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1112 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
1113 return $cached if $cached;
1115 my $dbh = C4::Context->dbh;
1116 my $sth = $dbh->prepare(
1117 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1118 FROM marc_tag_structure
1119 WHERE frameworkcode=?
1122 $sth->execute($frameworkcode);
1123 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1125 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1126 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1127 $res->{$tag}->{tab} = "";
1128 $res->{$tag}->{mandatory} = $mandatory;
1129 $res->{$tag}->{repeatable} = $repeatable;
1132 $sth = $dbh->prepare(
1133 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1134 FROM marc_subfield_structure
1135 WHERE frameworkcode=?
1136 ORDER BY tagfield,tagsubfield
1140 $sth->execute($frameworkcode);
1143 my $authorised_value;
1155 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1156 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1161 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1162 $res->{$tag}->{$subfield}->{tab} = $tab;
1163 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1164 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1165 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1166 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1167 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1168 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1169 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1170 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1171 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1172 $res->{$tag}->{$subfield}->{'link'} = $link;
1173 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1174 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1177 $cache->set_in_cache($cache_key, $res);
1181 =head2 GetUsedMarcStructure
1183 The same function as GetMarcStructure except it just takes field
1184 in tab 0-9. (used field)
1186 my $results = GetUsedMarcStructure($frameworkcode);
1188 C<$results> is a ref to an array which each case containts a ref
1189 to a hash which each keys is the columns from marc_subfield_structure
1191 C<$frameworkcode> is the framework code.
1195 sub GetUsedMarcStructure {
1196 my $frameworkcode = shift || '';
1199 FROM marc_subfield_structure
1201 AND frameworkcode = ?
1202 ORDER BY tagfield, tagsubfield
1204 my $sth = C4::Context->dbh->prepare($query);
1205 $sth->execute($frameworkcode);
1206 return $sth->fetchall_arrayref( {} );
1209 =head2 GetMarcSubfieldStructure
1213 sub GetMarcSubfieldStructure {
1214 my ( $frameworkcode ) = @_;
1216 $frameworkcode //= '';
1218 my $cache = Koha::Caches->get_instance();
1219 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1220 my $cached = $cache->get_from_cache($cache_key);
1221 return $cached if $cached;
1223 my $dbh = C4::Context->dbh;
1224 my $subfield_structure = $dbh->selectall_hashref( q|
1226 FROM marc_subfield_structure
1227 WHERE frameworkcode = ?
1229 |, 'kohafield', {}, $frameworkcode );
1231 $cache->set_in_cache( $cache_key, $subfield_structure );
1232 return $subfield_structure;
1235 =head2 GetMarcFromKohaField
1237 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1239 Returns the MARC fields & subfields mapped to the koha field
1240 for the given frameworkcode or default framework if $frameworkcode is missing
1244 sub GetMarcFromKohaField {
1245 my ( $kohafield, $frameworkcode ) = @_;
1246 return (0, undef) unless $kohafield;
1247 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1248 return ( $mss->{$kohafield}{tagfield}, $mss->{$kohafield}{tagsubfield} );
1251 =head2 GetMarcSubfieldStructureFromKohaField
1253 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1255 Returns a hashref where keys are marc_subfield_structure column names for the
1256 row where kohafield=$kohafield for the given framework code.
1258 $frameworkcode is optional. If not given, then the default framework is used.
1262 sub GetMarcSubfieldStructureFromKohaField {
1263 my ( $kohafield, $frameworkcode ) = @_;
1265 return unless $kohafield;
1267 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1268 return exists $mss->{$kohafield}
1269 ? $mss->{$kohafield}
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 FROM biblioitems WHERE biblionumber=? ");
1311 $sth->execute($biblionumber);
1312 my $row = $sth->fetchrow_hashref;
1313 my $biblioitemnumber = $row->{'biblioitemnumber'};
1314 my $marcxml = GetXmlBiblio( $biblionumber );
1315 $marcxml = StripNonXmlChars( $marcxml );
1316 my $frameworkcode = GetFrameworkCode($biblionumber);
1317 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1318 my $record = MARC::Record->new();
1322 MARC::Record::new_from_xml( $marcxml, "utf8",
1323 C4::Context->preference('marcflavour') );
1325 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1326 return unless $record;
1328 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1329 $biblioitemnumber );
1330 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1342 my $marcxml = GetXmlBiblio($biblionumber);
1344 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1345 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1350 my ($biblionumber) = @_;
1351 my $dbh = C4::Context->dbh;
1352 return unless $biblionumber;
1353 my ($marcxml) = $dbh->selectrow_array(
1356 FROM biblio_metadata
1357 WHERE biblionumber=?
1358 AND format='marcxml'
1360 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1365 =head2 GetCOinSBiblio
1367 my $coins = GetCOinSBiblio($record);
1369 Returns the COinS (a span) which can be included in a biblio record
1373 sub GetCOinSBiblio {
1376 # get the coin format
1378 carp 'GetCOinSBiblio called with undefined record';
1381 my $pos7 = substr $record->leader(), 7, 1;
1382 my $pos6 = substr $record->leader(), 6, 1;
1385 my ( $aulast, $aufirst ) = ( '', '' );
1394 my $titletype = 'b';
1396 # For the purposes of generating COinS metadata, LDR/06-07 can be
1397 # considered the same for UNIMARC and MARC21
1402 'b' => 'manuscript',
1404 'd' => 'manuscript',
1408 'i' => 'audioRecording',
1409 'j' => 'audioRecording',
1412 'm' => 'computerProgram',
1417 'a' => 'journalArticle',
1421 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1423 if ( $genre eq 'book' ) {
1424 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1427 ##### We must transform mtx to a valable mtx and document type ####
1428 if ( $genre eq 'book' ) {
1430 } elsif ( $genre eq 'journal' ) {
1433 } elsif ( $genre eq 'journalArticle' ) {
1441 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1443 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1446 $aulast = $record->subfield( '700', 'a' ) || '';
1447 $aufirst = $record->subfield( '700', 'b' ) || '';
1448 $oauthors = "&rft.au=$aufirst $aulast";
1451 if ( $record->field('200') ) {
1452 for my $au ( $record->field('200')->subfield('g') ) {
1453 $oauthors .= "&rft.au=$au";
1458 ? "&rft.title=" . $record->subfield( '200', 'a' )
1459 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1460 $pubyear = $record->subfield( '210', 'd' ) || '';
1461 $publisher = $record->subfield( '210', 'c' ) || '';
1462 $isbn = $record->subfield( '010', 'a' ) || '';
1463 $issn = $record->subfield( '011', 'a' ) || '';
1466 # MARC21 need some improve
1469 if ( $record->field('100') ) {
1470 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1474 if ( $record->field('700') ) {
1475 for my $au ( $record->field('700')->subfield('a') ) {
1476 $oauthors .= "&rft.au=$au";
1479 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1480 $subtitle = $record->subfield( '245', 'b' ) || '';
1481 $title .= $subtitle;
1482 if ($titletype eq 'a') {
1483 $pubyear = $record->field('008') || '';
1484 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1485 $isbn = $record->subfield( '773', 'z' ) || '';
1486 $issn = $record->subfield( '773', 'x' ) || '';
1487 if ($mtx eq 'journal') {
1488 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1490 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1492 foreach my $rel ($record->subfield( '773', 'g' )) {
1499 $pubyear = $record->subfield( '260', 'c' ) || '';
1500 $publisher = $record->subfield( '260', 'b' ) || '';
1501 $isbn = $record->subfield( '020', 'a' ) || '';
1502 $issn = $record->subfield( '022', 'a' ) || '';
1507 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1508 $coins_value =~ s/(\ |&[^a])/\+/g;
1509 $coins_value =~ s/\"/\"\;/g;
1511 #<!-- 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="
1513 return $coins_value;
1519 return the prices in accordance with the Marc format.
1521 returns 0 if no price found
1522 returns undef if called without a marc record or with
1523 an unrecognized marc format
1528 my ( $record, $marcflavour ) = @_;
1530 carp 'GetMarcPrice called on undefined record';
1537 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1538 @listtags = ('345', '020');
1540 } elsif ( $marcflavour eq "UNIMARC" ) {
1541 @listtags = ('345', '010');
1547 for my $field ( $record->field(@listtags) ) {
1548 for my $subfield_value ($field->subfield($subfield)){
1550 $subfield_value = MungeMarcPrice( $subfield_value );
1551 return $subfield_value if ($subfield_value);
1554 return 0; # no price found
1557 =head2 MungeMarcPrice
1559 Return the best guess at what the actual price is from a price field.
1562 sub MungeMarcPrice {
1564 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1565 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1566 my $active_currency = Koha::Acquisition::Currencies->get_active;
1567 my $symbol = $active_currency->symbol;
1568 my $isocode = $active_currency->isocode;
1569 $isocode = $active_currency->currency unless defined $isocode;
1572 my @matches =($price=~ /
1574 ( # start of capturing parenthesis
1576 (?:[\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'
1577 |(?:\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'
1579 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1581 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1582 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1584 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1585 ) # end of capturing parenthesis
1586 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1590 foreach ( @matches ) {
1591 $localprice = $_ and last if index($_, $isocode)>=0;
1593 if ( !$localprice ) {
1594 foreach ( @matches ) {
1595 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1600 if ( $localprice ) {
1601 $price = $localprice;
1603 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1604 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1606 # eliminate symbol/isocode, space and any final dot from the string
1607 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1608 # remove comma,dot when used as separators from hundreds
1609 $price =~s/[\,\.](\d{3})/$1/g;
1610 # convert comma to dot to ensure correct display of decimals if existing
1616 =head2 GetMarcQuantity
1618 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1619 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1621 returns 0 if no quantity found
1622 returns undef if called without a marc record or with
1623 an unrecognized marc format
1627 sub GetMarcQuantity {
1628 my ( $record, $marcflavour ) = @_;
1630 carp 'GetMarcQuantity called on undefined record';
1637 if ( $marcflavour eq "MARC21" ) {
1639 } elsif ( $marcflavour eq "UNIMARC" ) {
1640 @listtags = ('969');
1646 for my $field ( $record->field(@listtags) ) {
1647 for my $subfield_value ($field->subfield($subfield)){
1649 if ($subfield_value) {
1650 # in France, the cents separator is the , but sometimes, ppl use a .
1651 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1652 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1653 return $subfield_value;
1657 return 0; # no price found
1661 =head2 GetAuthorisedValueDesc
1663 my $subfieldvalue =get_authorised_value_desc(
1664 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1666 Retrieve the complete description for a given authorised value.
1668 Now takes $category and $value pair too.
1670 my $auth_value_desc =GetAuthorisedValueDesc(
1671 '','', 'DVD' ,'','','CCODE');
1673 If the optional $opac parameter is set to a true value, displays OPAC
1674 descriptions rather than normal ones when they exist.
1678 sub GetAuthorisedValueDesc {
1679 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1683 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1686 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1687 return Koha::Libraries->find($value)->branchname;
1691 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1692 return getitemtypeinfo($value)->{translated_description};
1695 #---- "true" authorized value
1696 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1699 my $dbh = C4::Context->dbh;
1700 if ( $category ne "" ) {
1701 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1702 $sth->execute( $category, $value );
1703 my $data = $sth->fetchrow_hashref;
1704 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1706 return $value; # if nothing is found return the original value
1710 =head2 GetMarcControlnumber
1712 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1714 Get the control number / record Identifier from the MARC record and return it.
1718 sub GetMarcControlnumber {
1719 my ( $record, $marcflavour ) = @_;
1721 carp 'GetMarcControlnumber called on undefined record';
1724 my $controlnumber = "";
1725 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1726 # Keep $marcflavour for possible later use
1727 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1728 my $controlnumberField = $record->field('001');
1729 if ($controlnumberField) {
1730 $controlnumber = $controlnumberField->data();
1733 return $controlnumber;
1738 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1740 Get all ISBNs from the MARC record and returns them in an array.
1741 ISBNs stored in different fields depending on MARC flavour
1746 my ( $record, $marcflavour ) = @_;
1748 carp 'GetMarcISBN called on undefined record';
1752 if ( $marcflavour eq "UNIMARC" ) {
1754 } else { # assume marc21 if not unimarc
1759 foreach my $field ( $record->field($scope) ) {
1760 my $isbn = $field->subfield( 'a' );
1761 if ( $isbn ne "" ) {
1762 push @marcisbns, $isbn;
1772 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1774 Get all valid ISSNs from the MARC record and returns them in an array.
1775 ISSNs are stored in different fields depending on MARC flavour
1780 my ( $record, $marcflavour ) = @_;
1782 carp 'GetMarcISSN called on undefined record';
1786 if ( $marcflavour eq "UNIMARC" ) {
1789 else { # assume MARC21 or NORMARC
1793 foreach my $field ( $record->field($scope) ) {
1794 push @marcissns, $field->subfield( 'a' )
1795 if ( $field->subfield( 'a' ) ne "" );
1802 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1804 Get all notes from the MARC record and returns them in an array.
1805 The notes are stored in different fields depending on MARC flavour.
1806 MARC21 field 555 gets special attention for the $u subfields.
1811 my ( $record, $marcflavour ) = @_;
1813 carp 'GetMarcNotes called on undefined record';
1817 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1819 my %blacklist = map { $_ => 1 }
1820 split( /,/, C4::Context->preference('NotesBlacklist'));
1821 foreach my $field ( $record->field($scope) ) {
1822 my $tag = $field->tag();
1823 next if $blacklist{ $tag };
1824 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1825 # Field 555$u contains URLs
1826 # We first push the regular subfields and all $u's separately
1827 # Leave further actions to the template
1828 push @marcnotes, { marcnote => $field->as_string('abcd') };
1829 foreach my $sub ( $field->subfield('u') ) {
1830 push @marcnotes, { marcnote => $sub };
1833 push @marcnotes, { marcnote => $field->as_string() };
1839 =head2 GetMarcSubjects
1841 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1843 Get all subjects from the MARC record and returns them in an array.
1844 The subjects are stored in different fields depending on MARC flavour
1848 sub GetMarcSubjects {
1849 my ( $record, $marcflavour ) = @_;
1851 carp 'GetMarcSubjects called on undefined record';
1854 my ( $mintag, $maxtag, $fields_filter );
1855 if ( $marcflavour eq "UNIMARC" ) {
1858 $fields_filter = '6..';
1859 } else { # marc21/normarc
1862 $fields_filter = '6..';
1867 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1868 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1870 foreach my $field ( $record->field($fields_filter) ) {
1871 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1873 my @subfields = $field->subfields();
1876 # if there is an authority link, build the links with an= subfield9
1877 my $subfield9 = $field->subfield('9');
1880 my $linkvalue = $subfield9;
1881 $linkvalue =~ s/(\(|\))//g;
1882 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1883 $authoritylink = $linkvalue
1887 for my $subject_subfield (@subfields) {
1888 next if ( $subject_subfield->[0] eq '9' );
1890 # don't load unimarc subfields 3,4,5
1891 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1892 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1893 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1895 my $code = $subject_subfield->[0];
1896 my $value = $subject_subfield->[1];
1897 my $linkvalue = $value;
1898 $linkvalue =~ s/(\(|\))//g;
1899 # if no authority link, build a search query
1900 unless ($subfield9) {
1902 limit => $subject_limit,
1903 'link' => $linkvalue,
1904 operator => (scalar @link_loop) ? ' and ' : undef
1907 my @this_link_loop = @link_loop;
1909 unless ( $code eq '0' ) {
1910 push @subfields_loop, {
1913 link_loop => \@this_link_loop,
1914 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1919 push @marcsubjects, {
1920 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1921 authoritylink => $authoritylink,
1922 } if $authoritylink || @subfields_loop;
1925 return \@marcsubjects;
1926 } #end getMARCsubjects
1928 =head2 GetMarcAuthors
1930 authors = GetMarcAuthors($record,$marcflavour);
1932 Get all authors from the MARC record and returns them in an array.
1933 The authors are stored in different fields depending on MARC flavour
1937 sub GetMarcAuthors {
1938 my ( $record, $marcflavour ) = @_;
1940 carp 'GetMarcAuthors called on undefined record';
1943 my ( $mintag, $maxtag, $fields_filter );
1945 # tagslib useful only for UNIMARC author responsibilities
1947 if ( $marcflavour eq "UNIMARC" ) {
1948 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1949 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1952 $fields_filter = '7..';
1953 } else { # marc21/normarc
1956 $fields_filter = '7..';
1960 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1962 foreach my $field ( $record->field($fields_filter) ) {
1963 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1966 my @subfields = $field->subfields();
1969 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1970 my $subfield9 = $field->subfield('9');
1972 my $linkvalue = $subfield9;
1973 $linkvalue =~ s/(\(|\))//g;
1974 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1979 for my $authors_subfield (@subfields) {
1980 next if ( $authors_subfield->[0] eq '9' );
1982 # unimarc3 contains the $3 of the author for UNIMARC.
1983 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1984 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1986 # don't load unimarc subfields 3, 5
1987 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1989 my $code = $authors_subfield->[0];
1990 my $value = $authors_subfield->[1];
1991 my $linkvalue = $value;
1992 $linkvalue =~ s/(\(|\))//g;
1993 # UNIMARC author responsibility
1994 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1995 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1996 $linkvalue = "($value)";
1998 # if no authority link, build a search query
1999 unless ($subfield9) {
2002 'link' => $linkvalue,
2003 operator => (scalar @link_loop) ? ' and ' : undef
2006 my @this_link_loop = @link_loop;
2008 unless ( $code eq '0') {
2009 push @subfields_loop, {
2010 tag => $field->tag(),
2013 link_loop => \@this_link_loop,
2014 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2018 push @marcauthors, {
2019 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2020 authoritylink => $subfield9,
2021 unimarc3 => $unimarc3
2024 return \@marcauthors;
2029 $marcurls = GetMarcUrls($record,$marcflavour);
2031 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2032 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2037 my ( $record, $marcflavour ) = @_;
2039 carp 'GetMarcUrls called on undefined record';
2044 for my $field ( $record->field('856') ) {
2046 for my $note ( $field->subfield('z') ) {
2047 push @notes, { note => $note };
2049 my @urls = $field->subfield('u');
2050 foreach my $url (@urls) {
2052 if ( $marcflavour eq 'MARC21' ) {
2053 my $s3 = $field->subfield('3');
2054 my $link = $field->subfield('y');
2055 unless ( $url =~ /^\w+:/ ) {
2056 if ( $field->indicator(1) eq '7' ) {
2057 $url = $field->subfield('2') . "://" . $url;
2058 } elsif ( $field->indicator(1) eq '1' ) {
2059 $url = 'ftp://' . $url;
2062 # properly, this should be if ind1=4,
2063 # however we will assume http protocol since we're building a link.
2064 $url = 'http://' . $url;
2068 # TODO handle ind 2 (relationship)
2073 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2074 $marcurl->{'part'} = $s3 if ($link);
2075 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2077 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2078 $marcurl->{'MARCURL'} = $url;
2080 push @marcurls, $marcurl;
2086 =head2 GetMarcSeries
2088 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2090 Get all series from the MARC record and returns them in an array.
2091 The series are stored in different fields depending on MARC flavour
2096 my ( $record, $marcflavour ) = @_;
2098 carp 'GetMarcSeries called on undefined record';
2102 my ( $mintag, $maxtag, $fields_filter );
2103 if ( $marcflavour eq "UNIMARC" ) {
2106 $fields_filter = '2..';
2107 } else { # marc21/normarc
2110 $fields_filter = '4..';
2114 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2116 foreach my $field ( $record->field($fields_filter) ) {
2117 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2119 my @subfields = $field->subfields();
2122 for my $series_subfield (@subfields) {
2124 # ignore $9, used for authority link
2125 next if ( $series_subfield->[0] eq '9' );
2128 my $code = $series_subfield->[0];
2129 my $value = $series_subfield->[1];
2130 my $linkvalue = $value;
2131 $linkvalue =~ s/(\(|\))//g;
2133 # see if this is an instance of a volume
2134 if ( $code eq 'v' ) {
2139 'link' => $linkvalue,
2140 operator => (scalar @link_loop) ? ' and ' : undef
2143 if ($volume_number) {
2144 push @subfields_loop, { volumenum => $value };
2146 push @subfields_loop, {
2149 link_loop => \@link_loop,
2150 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2151 volumenum => $volume_number,
2155 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2158 return \@marcseries;
2159 } #end getMARCseriess
2163 $marchostsarray = GetMarcHosts($record,$marcflavour);
2165 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2170 my ( $record, $marcflavour ) = @_;
2172 carp 'GetMarcHosts called on undefined record';
2176 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2177 $marcflavour ||="MARC21";
2178 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2181 $bibnumber_subf ="0";
2182 $itemnumber_subf='9';
2184 elsif ($marcflavour eq "UNIMARC") {
2187 $bibnumber_subf ="0";
2188 $itemnumber_subf='9';
2193 foreach my $field ( $record->field($tag)) {
2197 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2198 my $hosttitle = $field->subfield($title_subf);
2199 my $hostitemnumber=$field->subfield($itemnumber_subf);
2200 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2201 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2204 my $marchostsarray = \@marchosts;
2205 return $marchostsarray;
2208 =head2 UpsertMarcSubfield
2210 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2214 sub UpsertMarcSubfield {
2215 my ($record, $tag, $code, $content) = @_;
2216 my $f = $record->field($tag);
2219 $f->update( $code => $content );
2222 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2223 $record->insert_fields_ordered( $f );
2227 =head2 UpsertMarcControlField
2229 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2233 sub UpsertMarcControlField {
2234 my ($record, $tag, $content) = @_;
2235 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2236 my $f = $record->field($tag);
2239 $f->update( $content );
2242 my $f = MARC::Field->new($tag, $content);
2243 $record->insert_fields_ordered( $f );
2247 =head2 GetFrameworkCode
2249 $frameworkcode = GetFrameworkCode( $biblionumber )
2253 sub GetFrameworkCode {
2254 my ($biblionumber) = @_;
2255 my $dbh = C4::Context->dbh;
2256 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2257 $sth->execute($biblionumber);
2258 my ($frameworkcode) = $sth->fetchrow;
2259 return $frameworkcode;
2262 =head2 TransformKohaToMarc
2264 $record = TransformKohaToMarc( $hash )
2266 This function builds partial MARC::Record from a hash
2267 Hash entries can be from biblio or biblioitems.
2269 This function is called in acquisition module, to create a basic catalogue
2270 entry from user entry
2275 sub TransformKohaToMarc {
2277 my $record = MARC::Record->new();
2278 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2279 # FIXME Do not we want to get the marc subfield structure for the biblio framework?
2280 my $mss = GetMarcSubfieldStructure();
2282 while ( my ($kohafield, $value) = each %$hash ) {
2283 next unless exists $mss->{$kohafield};
2284 next unless $mss->{$kohafield};
2285 my $tagfield = $mss->{$kohafield}{tagfield} . '';
2286 my $tagsubfield = $mss->{$kohafield}{tagsubfield};
2287 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2288 next if $value eq '';
2289 $tag_hr->{$tagfield} //= [];
2290 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2293 foreach my $tag (sort keys %$tag_hr) {
2294 my @sfl = @{$tag_hr->{$tag}};
2295 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2296 @sfl = map { @{$_}; } @sfl;
2297 $record->insert_fields_ordered(
2298 MARC::Field->new($tag, " ", " ", @sfl)
2304 =head2 PrepHostMarcField
2306 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2308 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2312 sub PrepHostMarcField {
2313 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2314 $marcflavour ||="MARC21";
2317 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2318 my $item = C4::Items::GetItem($hostitemnumber);
2321 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2325 if ($hostrecord->subfield('100','a')){
2326 $mainentry = $hostrecord->subfield('100','a');
2327 } elsif ($hostrecord->subfield('110','a')){
2328 $mainentry = $hostrecord->subfield('110','a');
2330 $mainentry = $hostrecord->subfield('111','a');
2333 # qualification info
2335 if (my $field260 = $hostrecord->field('260')){
2336 $qualinfo = $field260->as_string( 'abc' );
2341 my $ed = $hostrecord->subfield('250','a');
2342 my $barcode = $item->{'barcode'};
2343 my $title = $hostrecord->subfield('245','a');
2345 # record control number, 001 with 003 and prefix
2347 if ($hostrecord->field('001')){
2348 $recctrlno = $hostrecord->field('001')->data();
2349 if ($hostrecord->field('003')){
2350 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2355 my $issn = $hostrecord->subfield('022','a');
2356 my $isbn = $hostrecord->subfield('020','a');
2359 $hostmarcfield = MARC::Field->new(
2361 '0' => $hostbiblionumber,
2362 '9' => $hostitemnumber,
2372 } elsif ($marcflavour eq "UNIMARC") {
2373 $hostmarcfield = MARC::Field->new(
2375 '0' => $hostbiblionumber,
2376 't' => $hostrecord->subfield('200','a'),
2377 '9' => $hostitemnumber
2381 return $hostmarcfield;
2384 =head2 TransformHtmlToXml
2386 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2387 $ind_tag, $auth_type )
2389 $auth_type contains :
2393 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2395 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2397 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2403 sub TransformHtmlToXml {
2404 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2405 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2407 my $xml = MARC::File::XML::header('UTF-8');
2408 $xml .= "<record>\n";
2409 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2410 MARC::File::XML->default_record_format($auth_type);
2412 # in UNIMARC, field 100 contains the encoding
2413 # check that there is one, otherwise the
2414 # MARC::Record->new_from_xml will fail (and Koha will die)
2415 my $unimarc_and_100_exist = 0;
2416 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2421 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2423 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2425 # if we have a 100 field and it's values are not correct, skip them.
2426 # if we don't have any valid 100 field, we will create a default one at the end
2427 my $enc = substr( @$values[$i], 26, 2 );
2428 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2429 $unimarc_and_100_exist = 1;
2434 @$values[$i] =~ s/&/&/g;
2435 @$values[$i] =~ s/</</g;
2436 @$values[$i] =~ s/>/>/g;
2437 @$values[$i] =~ s/"/"/g;
2438 @$values[$i] =~ s/'/'/g;
2440 if ( ( @$tags[$i] ne $prevtag ) ) {
2441 $j++ unless ( @$tags[$i] eq "" );
2442 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2443 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2444 my $ind1 = _default_ind_to_space($indicator1);
2446 if ( @$indicator[$j] ) {
2447 $ind2 = _default_ind_to_space($indicator2);
2449 warn "Indicator in @$tags[$i] is empty";
2453 $xml .= "</datafield>\n";
2454 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2455 && ( @$values[$i] ne "" ) ) {
2456 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2457 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2463 if ( @$values[$i] ne "" ) {
2466 if ( @$tags[$i] eq "000" ) {
2467 $xml .= "<leader>@$values[$i]</leader>\n";
2470 # rest of the fixed fields
2471 } elsif ( @$tags[$i] < 10 ) {
2472 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2475 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2476 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2481 } else { # @$tags[$i] eq $prevtag
2482 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2483 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2484 my $ind1 = _default_ind_to_space($indicator1);
2486 if ( @$indicator[$j] ) {
2487 $ind2 = _default_ind_to_space($indicator2);
2489 warn "Indicator in @$tags[$i] is empty";
2492 if ( @$values[$i] eq "" ) {
2495 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2498 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2501 $prevtag = @$tags[$i];
2503 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2504 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2506 # warn "SETTING 100 for $auth_type";
2507 my $string = strftime( "%Y%m%d", localtime(time) );
2509 # set 50 to position 26 is biblios, 13 if authorities
2511 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2512 $string = sprintf( "%-*s", 35, $string );
2513 substr( $string, $pos, 6, "50" );
2514 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2515 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2516 $xml .= "</datafield>\n";
2518 $xml .= "</record>\n";
2519 $xml .= MARC::File::XML::footer();
2523 =head2 _default_ind_to_space
2525 Passed what should be an indicator returns a space
2526 if its undefined or zero length
2530 sub _default_ind_to_space {
2532 if ( !defined $s || $s eq q{} ) {
2538 =head2 TransformHtmlToMarc
2540 L<$record> = TransformHtmlToMarc(L<$cgi>)
2541 L<$cgi> is the CGI object which containts the values for subfields
2543 'tag_010_indicator1_531951' ,
2544 'tag_010_indicator2_531951' ,
2545 'tag_010_code_a_531951_145735' ,
2546 'tag_010_subfield_a_531951_145735' ,
2547 'tag_200_indicator1_873510' ,
2548 'tag_200_indicator2_873510' ,
2549 'tag_200_code_a_873510_673465' ,
2550 'tag_200_subfield_a_873510_673465' ,
2551 'tag_200_code_b_873510_704318' ,
2552 'tag_200_subfield_b_873510_704318' ,
2553 'tag_200_code_e_873510_280822' ,
2554 'tag_200_subfield_e_873510_280822' ,
2555 'tag_200_code_f_873510_110730' ,
2556 'tag_200_subfield_f_873510_110730' ,
2558 L<$record> is the MARC::Record object.
2562 sub TransformHtmlToMarc {
2563 my ($cgi, $isbiblio) = @_;
2565 my @params = $cgi->multi_param();
2567 # explicitly turn on the UTF-8 flag for all
2568 # 'tag_' parameters to avoid incorrect character
2569 # conversion later on
2570 my $cgi_params = $cgi->Vars;
2571 foreach my $param_name ( keys %$cgi_params ) {
2572 if ( $param_name =~ /^tag_/ ) {
2573 my $param_value = $cgi_params->{$param_name};
2574 unless ( Encode::is_utf8( $param_value ) ) {
2575 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2580 # creating a new record
2581 my $record = MARC::Record->new();
2583 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2584 ($biblionumbertagfield, $biblionumbertagsubfield) =
2585 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2586 #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!
2587 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2588 my $param = $params[$i];
2591 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2592 if ( $param eq 'biblionumber' ) {
2593 if ( $biblionumbertagfield < 10 ) {
2594 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2596 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2598 push @fields, $newfield if ($newfield);
2599 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2602 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2603 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2607 if ( $tag < 10 ) { # no code for theses fields
2608 # in MARC editor, 000 contains the leader.
2609 next if $tag == $biblionumbertagfield;
2610 my $fval= $cgi->param($params[$j+1]);
2611 if ( $tag eq '000' ) {
2612 # Force a fake leader even if not provided to avoid crashing
2613 # during decoding MARC record containing UTF-8 characters
2615 length( $fval ) == 24
2620 # between 001 and 009 (included)
2621 } elsif ( $fval ne '' ) {
2622 $newfield = MARC::Field->new( $tag, $fval, );
2625 # > 009, deal with subfields
2627 # browse subfields for this tag (reason for _code_ match)
2628 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2629 last unless defined $params[$j+1];
2631 if $tag == $biblionumbertagfield and
2632 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2633 #if next param ne subfield, then it was probably empty
2634 #try next param by incrementing j
2635 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2636 my $fkey= $cgi->param($params[$j]);
2637 my $fval= $cgi->param($params[$j+1]);
2638 #check if subfield value not empty and field exists
2639 if($fval ne '' && $newfield) {
2640 $newfield->add_subfields( $fkey => $fval);
2642 elsif($fval ne '') {
2643 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2647 $i= $j-1; #update i for outer loop accordingly
2649 push @fields, $newfield if ($newfield);
2653 $record->append_fields(@fields);
2657 =head2 TransformMarcToKoha
2659 $result = TransformMarcToKoha( $record, $frameworkcode )
2661 Extract data from a MARC bib record into a hashref representing
2662 Koha biblio, biblioitems, and items fields.
2664 If passed an undefined record will log the error and return an empty
2669 sub TransformMarcToKoha {
2670 my ( $record, $frameworkcode, $limit_table ) = @_;
2673 if (!defined $record) {
2674 carp('TransformMarcToKoha called with undefined record');
2677 $limit_table = $limit_table || 0;
2678 $frameworkcode = '' unless defined $frameworkcode;
2680 my $inverted_field_map = _get_inverted_marc_field_map($frameworkcode);
2683 if ( defined $limit_table && $limit_table eq 'items' ) {
2684 $tables{'items'} = 1;
2686 $tables{'items'} = 1;
2687 $tables{'biblio'} = 1;
2688 $tables{'biblioitems'} = 1;
2691 # traverse through record
2692 MARCFIELD: foreach my $field ( $record->fields() ) {
2693 my $tag = $field->tag();
2694 next MARCFIELD unless exists $inverted_field_map->{$tag};
2695 if ( $field->is_control_field() ) {
2696 my $kohafields = $inverted_field_map->{$tag}->{list};
2697 ENTRY: foreach my $entry ( @{$kohafields} ) {
2698 my ( $subfield, $table, $column ) = @{$entry};
2699 next ENTRY unless exists $tables{$table};
2700 my $key = _disambiguate( $table, $column );
2701 if ( $result->{$key} ) {
2702 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2703 $result->{$key} .= " | " . $field->data();
2706 $result->{$key} = $field->data();
2711 # deal with subfields
2712 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2713 my $code = $sf->[0];
2714 next MARCSUBFIELD unless exists $inverted_field_map->{$tag}->{sfs}->{$code};
2715 my $value = $sf->[1];
2716 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$tag}->{sfs}->{$code} } ) {
2717 my ( $table, $column ) = @{$entry};
2718 next SFENTRY unless exists $tables{$table};
2719 my $key = _disambiguate( $table, $column );
2720 if ( $result->{$key} ) {
2721 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2722 $result->{$key} .= " | " . $value;
2725 $result->{$key} = $value;
2732 # modify copyrightdate to keep only the 1st year found
2733 if ( exists $result->{'copyrightdate'} ) {
2734 my $temp = $result->{'copyrightdate'};
2735 $temp =~ m/c(\d\d\d\d)/;
2736 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2737 $result->{'copyrightdate'} = $1;
2738 } else { # if no cYYYY, get the 1st date.
2739 $temp =~ m/(\d\d\d\d)/;
2740 $result->{'copyrightdate'} = $1;
2744 # modify publicationyear to keep only the 1st year found
2745 if ( exists $result->{'publicationyear'} ) {
2746 my $temp = $result->{'publicationyear'};
2747 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2748 $result->{'publicationyear'} = $1;
2749 } else { # if no cYYYY, get the 1st date.
2750 $temp =~ m/(\d\d\d\d)/;
2751 $result->{'publicationyear'} = $1;
2758 sub _get_inverted_marc_field_map {
2759 my ( $frameworkcode ) = @_;
2761 my $mss = GetMarcSubfieldStructure( $frameworkcode );
2763 foreach my $kohafield ( keys %{ $mss } ) {
2764 next unless exists $mss->{$kohafield}; # not all columns are mapped to MARC tag & subfield
2765 my $tag = $mss->{$kohafield}{tagfield};
2766 my $subfield = $mss->{$kohafield}{tagsubfield};
2767 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2768 push @{ $field_map->{$tag}->{list} }, [ $subfield, $table, $column ];
2769 push @{ $field_map->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2774 =head2 _disambiguate
2776 $newkey = _disambiguate($table, $field);
2778 This is a temporary hack to distinguish between the
2779 following sets of columns when using TransformMarcToKoha.
2781 items.cn_source & biblioitems.cn_source
2782 items.cn_sort & biblioitems.cn_sort
2784 Columns that are currently NOT distinguished (FIXME
2785 due to lack of time to fully test) are:
2787 biblio.notes and biblioitems.notes
2792 FIXME - this is necessary because prefixing each column
2793 name with the table name would require changing lots
2794 of code and templates, and exposing more of the DB
2795 structure than is good to the UI templates, particularly
2796 since biblio and bibloitems may well merge in a future
2797 version. In the future, it would also be good to
2798 separate DB access and UI presentation field names
2803 sub CountItemsIssued {
2804 my ($biblionumber) = @_;
2805 my $dbh = C4::Context->dbh;
2806 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2807 $sth->execute($biblionumber);
2808 my $row = $sth->fetchrow_hashref();
2809 return $row->{'issuedCount'};
2813 my ( $table, $column ) = @_;
2814 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2815 return $table . '.' . $column;
2822 =head2 get_koha_field_from_marc
2824 $result->{_disambiguate($table, $field)} =
2825 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2827 Internal function to map data from the MARC record to a specific non-MARC field.
2828 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2832 sub get_koha_field_from_marc {
2833 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2834 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2836 foreach my $field ( $record->field($tagfield) ) {
2837 if ( $field->tag() < 10 ) {
2839 $kohafield .= " | " . $field->data();
2841 $kohafield = $field->data();
2844 if ( $field->subfields ) {
2845 my @subfields = $field->subfields();
2846 foreach my $subfieldcount ( 0 .. $#subfields ) {
2847 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2849 $kohafield .= " | " . $subfields[$subfieldcount][1];
2851 $kohafield = $subfields[$subfieldcount][1];
2861 =head2 TransformMarcToKohaOneField
2863 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2867 sub TransformMarcToKohaOneField {
2869 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2870 # only the 1st will be retrieved...
2871 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2873 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2874 foreach my $field ( $record->field($tagfield) ) {
2875 if ( $field->tag() < 10 ) {
2876 if ( $result->{$kohafield} ) {
2877 $result->{$kohafield} .= " | " . $field->data();
2879 $result->{$kohafield} = $field->data();
2882 if ( $field->subfields ) {
2883 my @subfields = $field->subfields();
2884 foreach my $subfieldcount ( 0 .. $#subfields ) {
2885 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2886 if ( $result->{$kohafield} ) {
2887 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2889 $result->{$kohafield} = $subfields[$subfieldcount][1];
2903 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2905 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2906 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2907 # =head2 ModZebrafiles
2909 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2913 # sub ModZebrafiles {
2915 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2919 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2920 # unless ( opendir( DIR, "$zebradir" ) ) {
2921 # warn "$zebradir not found";
2925 # my $filename = $zebradir . $biblionumber;
2928 # open( OUTPUT, ">", $filename . ".xml" );
2929 # print OUTPUT $record;
2936 ModZebra( $biblionumber, $op, $server, $record );
2938 $biblionumber is the biblionumber we want to index
2940 $op is specialUpdate or recordDelete, and is used to know what we want to do
2942 $server is the server that we want to update
2944 $record is the update MARC record if it's available. If it's not supplied
2945 and is needed, it'll be loaded from the database.
2950 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2951 my ( $biblionumber, $op, $server, $record ) = @_;
2952 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2953 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2955 # TODO abstract to a standard API that'll work for whatever
2956 require Koha::SearchEngine::Elasticsearch::Indexer;
2957 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2959 index => $server eq 'biblioserver'
2960 ? $Koha::SearchEngine::BIBLIOS_INDEX
2961 : $Koha::SearchEngine::AUTHORITIES_INDEX
2964 if ( $op eq 'specialUpdate' ) {
2966 $record = GetMarcBiblio($biblionumber, 1);
2968 my $records = [$record];
2969 $indexer->update_index_background( [$biblionumber], [$record] );
2971 elsif ( $op eq 'recordDelete' ) {
2972 $indexer->delete_index_background( [$biblionumber] );
2975 croak "ModZebra called with unknown operation: $op";
2979 my $dbh = C4::Context->dbh;
2981 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2983 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2984 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2985 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2987 AND biblio_auth_number = ?
2990 my $check_sth = $dbh->prepare_cached($check_sql);
2991 $check_sth->execute( $server, $biblionumber, $op );
2992 my ($count) = $check_sth->fetchrow_array;
2993 $check_sth->finish();
2994 if ( $count == 0 ) {
2995 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2996 $sth->execute( $biblionumber, $server, $op );
3002 =head2 EmbedItemsInMarcBiblio
3004 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
3006 Given a MARC::Record object containing a bib record,
3007 modify it to include the items attached to it as 9XX
3008 per the bib's MARC framework.
3009 if $itemnumbers is defined, only specified itemnumbers are embedded.
3011 If $opac is true, then opac-relevant suppressions are included.
3015 sub EmbedItemsInMarcBiblio {
3016 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
3018 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
3022 $itemnumbers = [] unless defined $itemnumbers;
3024 my $frameworkcode = GetFrameworkCode($biblionumber);
3025 _strip_item_fields($marc, $frameworkcode);
3027 # ... and embed the current items
3028 my $dbh = C4::Context->dbh;
3029 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
3030 $sth->execute($biblionumber);
3032 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
3034 my $opachiddenitems = $opac
3035 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
3037 while ( my ($itemnumber) = $sth->fetchrow_array ) {
3038 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
3039 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
3040 push @items, { itemnumber => $itemnumber, item => $i };
3044 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
3046 # Convert to a hash for quick searching
3047 my %hiddenitems = map { $_ => 1 } @hiddenitems;
3048 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
3049 next if $hiddenitems{$itemnumber};
3050 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
3051 push @item_fields, $item_marc->field($itemtag);
3053 $marc->append_fields(@item_fields);
3056 =head1 INTERNAL FUNCTIONS
3058 =head2 _koha_marc_update_bib_ids
3061 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3063 Internal function to add or update biblionumber and biblioitemnumber to
3068 sub _koha_marc_update_bib_ids {
3069 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3071 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3072 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3073 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3074 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3076 if ( $biblio_tag < 10 ) {
3077 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
3079 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
3081 if ( $biblioitem_tag < 10 ) {
3082 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
3084 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
3088 =head2 _koha_marc_update_biblioitem_cn_sort
3090 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3092 Given a MARC bib record and the biblioitem hash, update the
3093 subfield that contains a copy of the value of biblioitems.cn_sort.
3097 sub _koha_marc_update_biblioitem_cn_sort {
3099 my $biblioitem = shift;
3100 my $frameworkcode = shift;
3102 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3103 return unless $biblioitem_tag;
3105 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3107 if ( my $field = $marc->field($biblioitem_tag) ) {
3108 $field->delete_subfield( code => $biblioitem_subfield );
3109 if ( $cn_sort ne '' ) {
3110 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3114 # if we get here, no biblioitem tag is present in the MARC record, so
3115 # we'll create it if $cn_sort is not empty -- this would be
3116 # an odd combination of events, however
3118 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3123 =head2 _koha_add_biblio
3125 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3127 Internal function to add a biblio ($biblio is a hash with the values)
3131 sub _koha_add_biblio {
3132 my ( $dbh, $biblio, $frameworkcode ) = @_;
3136 # set the series flag
3137 unless (defined $biblio->{'serial'}){
3138 $biblio->{'serial'} = 0;
3139 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3142 my $query = "INSERT INTO biblio
3143 SET frameworkcode = ?,
3154 my $sth = $dbh->prepare($query);
3156 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3157 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3160 my $biblionumber = $dbh->{'mysql_insertid'};
3161 if ( $dbh->errstr ) {
3162 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3168 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3169 return ( $biblionumber, $error );
3172 =head2 _koha_modify_biblio
3174 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3176 Internal function for updating the biblio table
3180 sub _koha_modify_biblio {
3181 my ( $dbh, $biblio, $frameworkcode ) = @_;
3186 SET frameworkcode = ?,
3195 WHERE biblionumber = ?
3198 my $sth = $dbh->prepare($query);
3201 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3202 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3203 ) if $biblio->{'biblionumber'};
3205 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3206 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3209 return ( $biblio->{'biblionumber'}, $error );
3212 =head2 _koha_modify_biblioitem_nonmarc
3214 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3218 sub _koha_modify_biblioitem_nonmarc {
3219 my ( $dbh, $biblioitem ) = @_;
3222 # re-calculate the cn_sort, it may have changed
3223 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3225 my $query = "UPDATE biblioitems
3226 SET biblionumber = ?,
3232 publicationyear = ?,
3236 collectiontitle = ?,
3238 collectionvolume= ?,
3239 editionstatement= ?,
3240 editionresponsibility = ?,
3256 where biblioitemnumber = ?
3258 my $sth = $dbh->prepare($query);
3260 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3261 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3262 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3263 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3264 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3265 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3266 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3267 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3269 if ( $dbh->errstr ) {
3270 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3273 return ( $biblioitem->{'biblioitemnumber'}, $error );
3276 =head2 _koha_add_biblioitem
3278 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3280 Internal function to add a biblioitem
3284 sub _koha_add_biblioitem {
3285 my ( $dbh, $biblioitem ) = @_;
3288 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3289 my $query = "INSERT INTO biblioitems SET
3296 publicationyear = ?,
3300 collectiontitle = ?,
3302 collectionvolume= ?,
3303 editionstatement= ?,
3304 editionresponsibility = ?,
3321 my $sth = $dbh->prepare($query);
3323 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3324 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3325 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3326 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3327 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3328 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3329 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3330 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3332 my $bibitemnum = $dbh->{'mysql_insertid'};
3334 if ( $dbh->errstr ) {
3335 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3339 return ( $bibitemnum, $error );
3342 =head2 _koha_delete_biblio
3344 $error = _koha_delete_biblio($dbh,$biblionumber);
3346 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3348 C<$dbh> - the database handle
3350 C<$biblionumber> - the biblionumber of the biblio to be deleted
3354 # FIXME: add error handling
3356 sub _koha_delete_biblio {
3357 my ( $dbh, $biblionumber ) = @_;
3359 # get all the data for this biblio
3360 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3361 $sth->execute($biblionumber);
3363 if ( my $data = $sth->fetchrow_hashref ) {
3365 # save the record in deletedbiblio
3366 # find the fields to save
3367 my $query = "INSERT INTO deletedbiblio SET ";
3369 foreach my $temp ( keys %$data ) {
3370 $query .= "$temp = ?,";
3371 push( @bind, $data->{$temp} );
3374 # replace the last , by ",?)"
3376 my $bkup_sth = $dbh->prepare($query);
3377 $bkup_sth->execute(@bind);
3381 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3382 $sth2->execute($biblionumber);
3383 # update the timestamp (Bugzilla 7146)
3384 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3385 $sth2->execute($biblionumber);
3392 =head2 _koha_delete_biblioitems
3394 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3396 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3398 C<$dbh> - the database handle
3399 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3403 # FIXME: add error handling
3405 sub _koha_delete_biblioitems {
3406 my ( $dbh, $biblioitemnumber ) = @_;
3408 # get all the data for this biblioitem
3409 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3410 $sth->execute($biblioitemnumber);
3412 if ( my $data = $sth->fetchrow_hashref ) {
3414 # save the record in deletedbiblioitems
3415 # find the fields to save
3416 my $query = "INSERT INTO deletedbiblioitems SET ";
3418 foreach my $temp ( keys %$data ) {
3419 $query .= "$temp = ?,";
3420 push( @bind, $data->{$temp} );
3423 # replace the last , by ",?)"
3425 my $bkup_sth = $dbh->prepare($query);
3426 $bkup_sth->execute(@bind);
3429 # delete the biblioitem
3430 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3431 $sth2->execute($biblioitemnumber);
3432 # update the timestamp (Bugzilla 7146)
3433 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3434 $sth2->execute($biblioitemnumber);
3441 =head1 UNEXPORTED FUNCTIONS
3443 =head2 ModBiblioMarc
3445 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3447 Add MARC XML data for a biblio to koha
3449 Function exported, but should NOT be used, unless you really know what you're doing
3454 # pass the MARC::Record to this function, and it will create the records in
3456 my ( $record, $biblionumber, $frameworkcode ) = @_;
3458 carp 'ModBiblioMarc passed an undefined record';
3462 # Clone record as it gets modified
3463 $record = $record->clone();
3464 my $dbh = C4::Context->dbh;
3465 my @fields = $record->fields();
3466 if ( !$frameworkcode ) {
3467 $frameworkcode = "";
3469 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3470 $sth->execute( $frameworkcode, $biblionumber );
3472 my $encoding = C4::Context->preference("marcflavour");
3474 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3475 if ( $encoding eq "UNIMARC" ) {
3476 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3477 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3478 my $string = $record->subfield( 100, "a" );
3479 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3480 my $f100 = $record->field(100);
3481 $record->delete_field($f100);
3483 $string = POSIX::strftime( "%Y%m%d", localtime );
3485 $string = sprintf( "%-*s", 35, $string );
3486 substr ( $string, 22, 3, $defaultlanguage);
3488 substr( $string, 25, 3, "y50" );
3489 unless ( $record->subfield( 100, "a" ) ) {
3490 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3494 #enhancement 5374: update transaction date (005) for marc21/unimarc
3495 if($encoding =~ /MARC21|UNIMARC/) {
3496 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3497 # YY MM DD HH MM SS (update year and month)
3498 my $f005= $record->field('005');
3499 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3503 biblionumber => $biblionumber,
3504 format => 'marcxml',
3505 marcflavour => C4::Context->preference('marcflavour'),
3507 # FIXME To replace with ->find_or_create?
3508 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3509 $m_rs->metadata( $record->as_xml_record($encoding) );
3512 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3513 $m_rs->metadata( $record->as_xml_record($encoding) );
3516 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3517 return $biblionumber;
3520 =head2 CountBiblioInOrders
3522 $count = &CountBiblioInOrders( $biblionumber);
3524 This function return count of biblios in orders with $biblionumber
3528 sub CountBiblioInOrders {
3529 my ($biblionumber) = @_;
3530 my $dbh = C4::Context->dbh;
3531 my $query = "SELECT count(*)
3533 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3534 my $sth = $dbh->prepare($query);
3535 $sth->execute($biblionumber);
3536 my $count = $sth->fetchrow;
3540 =head2 GetSubscriptionsId
3542 $subscriptions = &GetSubscriptionsId($biblionumber);
3544 This function return an array of subscriptionid with $biblionumber
3548 sub GetSubscriptionsId {
3549 my ($biblionumber) = @_;
3550 my $dbh = C4::Context->dbh;
3551 my $query = "SELECT subscriptionid
3553 WHERE biblionumber=?";
3554 my $sth = $dbh->prepare($query);
3555 $sth->execute($biblionumber);
3556 my @subscriptions = $sth->fetchrow_array;
3557 return (@subscriptions);
3560 =head2 prepare_host_field
3562 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3563 Generate the host item entry for an analytic child entry
3567 sub prepare_host_field {
3568 my ( $hostbiblio, $marcflavour ) = @_;
3569 $marcflavour ||= C4::Context->preference('marcflavour');
3570 my $host = GetMarcBiblio($hostbiblio);
3571 # unfortunately as_string does not 'do the right thing'
3572 # if field returns undef
3576 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3577 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3578 my $s = $field->as_string('ab');
3583 if ( $field = $host->field('245') ) {
3584 my $s = $field->as_string('a');
3589 if ( $field = $host->field('260') ) {
3590 my $s = $field->as_string('abc');
3595 if ( $field = $host->field('240') ) {
3596 my $s = $field->as_string();
3601 if ( $field = $host->field('022') ) {
3602 my $s = $field->as_string('a');
3607 if ( $field = $host->field('020') ) {
3608 my $s = $field->as_string('a');
3613 if ( $field = $host->field('001') ) {
3614 $sfd{w} = $field->data(),;
3616 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3619 elsif ( $marcflavour eq 'UNIMARC' ) {
3621 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3622 my $s = $field->as_string('ab');
3628 if ( $field = $host->field('200') ) {
3629 my $s = $field->as_string('a');
3634 #place of publicaton
3635 if ( $field = $host->field('210') ) {
3636 my $s = $field->as_string('a');
3641 #date of publication
3642 if ( $field = $host->field('210') ) {
3643 my $s = $field->as_string('d');
3649 if ( $field = $host->field('205') ) {
3650 my $s = $field->as_string();
3656 if ( $field = $host->field('856') ) {
3657 my $s = $field->as_string('u');
3663 if ( $field = $host->field('011') ) {
3664 my $s = $field->as_string('a');
3670 if ( $field = $host->field('010') ) {
3671 my $s = $field->as_string('a');
3676 if ( $field = $host->field('001') ) {
3677 $sfd{0} = $field->data(),;
3679 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3686 =head2 UpdateTotalIssues
3688 UpdateTotalIssues($biblionumber, $increase, [$value])
3690 Update the total issue count for a particular bib record.
3694 =item C<$biblionumber> is the biblionumber of the bib to update
3696 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3698 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3704 sub UpdateTotalIssues {
3705 my ($biblionumber, $increase, $value) = @_;
3708 my $record = GetMarcBiblio($biblionumber);
3710 carp "UpdateTotalIssues could not get biblio record";
3713 my $data = GetBiblioData($biblionumber);
3715 carp "UpdateTotalIssues could not get datas of biblio";
3718 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3719 unless ($totalissuestag) {
3720 return 1; # There is nothing to do
3723 if (defined $value) {
3724 $totalissues = $value;
3726 $totalissues = $data->{'totalissues'} + $increase;
3729 my $field = $record->field($totalissuestag);
3730 if (defined $field) {
3731 $field->update( $totalissuessubfield => $totalissues );
3733 $field = MARC::Field->new($totalissuestag, '0', '0',
3734 $totalissuessubfield => $totalissues);
3735 $record->insert_grouped_field($field);
3738 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3743 &RemoveAllNsb($record);
3745 Removes all nsb/nse chars from a record
3752 carp 'RemoveAllNsb called with undefined record';
3756 SetUTF8Flag($record);
3758 foreach my $field ($record->fields()) {
3759 if ($field->is_control_field()) {
3760 $field->update(nsb_clean($field->data()));
3762 my @subfields = $field->subfields();
3764 foreach my $subfield (@subfields) {
3765 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3767 if (scalar(@new_subfields) > 0) {
3770 $new_field = MARC::Field->new(
3772 $field->indicator(1),
3773 $field->indicator(2),
3778 warn "error in RemoveAllNsb : $@";
3780 $field->replace_with($new_field);
3796 Koha Development Team <http://koha-community.org/>
3798 Paul POULAIN paul.poulain@free.fr
3800 Joshua Ferraro jmf@liblime.com