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::SearchEngine;
46 use vars qw(@ISA @EXPORT);
47 use vars qw($debug $cgi_debug);
52 @ISA = qw( Exporter );
67 GetBiblioItemByBiblioNumber
68 GetBiblioFromItemNumber
69 GetBiblionumberFromItemnumber
94 &GetAuthorisedValueDesc
96 &IsMarcStructureInternal
98 &GetMarcSubfieldStructureFromKohaField
109 # To modify something
118 # To delete something
123 # To link headings in a bib record
124 # to authority records.
127 &LinkBibHeadingsToAuthorities
131 # those functions are exported but should not be used
132 # they are useful in a few circumstances, so they are exported,
133 # but don't use them unless you are a core developer ;-)
149 C4::Biblio - cataloging management functions
153 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:
157 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
159 =item 2. as raw MARC in the Zebra index and storage engine
161 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
165 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
167 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.
171 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
173 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
177 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:
181 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
183 =item 2. _koha_* - low-level internal functions for managing the koha tables
185 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
187 =item 4. Zebra functions used to update the Zebra index
189 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
193 The MARC record (in biblioitems.marcxml) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
197 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
199 =item 2. add the biblionumber and biblioitemnumber into the MARC records
201 =item 3. save the marc record
205 When dealing with items, we must :
209 =item 1. save the item in items table, that gives us an itemnumber
211 =item 2. add the itemnumber to the item MARC field
213 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
215 When modifying a biblio or an item, the behaviour is quite similar.
219 =head1 EXPORTED FUNCTIONS
223 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
225 Exported function (core API) for adding a new biblio to koha.
227 The first argument is a C<MARC::Record> object containing the
228 bib to add, while the second argument is the desired MARC
231 This function also accepts a third, optional argument: a hashref
232 to additional options. The only defined option is C<defer_marc_save>,
233 which if present and mapped to a true value, causes C<AddBiblio>
234 to omit the call to save the MARC in C<bibilioitems.marc>
235 and C<biblioitems.marcxml> This option is provided B<only>
236 for the use of scripts such as C<bulkmarcimport.pl> that may need
237 to do some manipulation of the MARC record for item parsing before
238 saving it and which cannot afford the performance hit of saving
239 the MARC record twice. Consequently, do not use that option
240 unless you can guarantee that C<ModBiblioMarc> will be called.
246 my $frameworkcode = shift;
247 my $options = @_ ? shift : undef;
248 my $defer_marc_save = 0;
250 carp('AddBiblio called with undefined record');
253 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
254 $defer_marc_save = 1;
257 my ( $biblionumber, $biblioitemnumber, $error );
258 my $dbh = C4::Context->dbh;
260 # transform the data into koha-table style data
261 SetUTF8Flag($record);
262 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
263 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
264 $olddata->{'biblionumber'} = $biblionumber;
265 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
267 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
269 # update MARC subfield that stores biblioitems.cn_sort
270 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
273 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
275 # update OAI-PMH sets
276 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
277 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
280 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
281 return ( $biblionumber, $biblioitemnumber );
286 ModBiblio( $record,$biblionumber,$frameworkcode);
288 Replace an existing bib record identified by C<$biblionumber>
289 with one supplied by the MARC::Record object C<$record>. The embedded
290 item, biblioitem, and biblionumber fields from the previous
291 version of the bib record replace any such fields of those tags that
292 are present in C<$record>. Consequently, ModBiblio() is not
293 to be used to try to modify item records.
295 C<$frameworkcode> specifies the MARC framework to use
296 when storing the modified bib record; among other things,
297 this controls how MARC fields get mapped to display columns
298 in the C<biblio> and C<biblioitems> tables, as well as
299 which fields are used to store embedded item, biblioitem,
300 and biblionumber data for indexing.
302 Returns 1 on success 0 on failure
307 my ( $record, $biblionumber, $frameworkcode ) = @_;
309 carp 'No record passed to ModBiblio';
313 if ( C4::Context->preference("CataloguingLog") ) {
314 my $newrecord = GetMarcBiblio($biblionumber);
315 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
318 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
319 # throw an exception which probably won't be handled.
320 foreach my $field ($record->fields()) {
321 if (! $field->is_control_field()) {
322 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
323 $record->delete_field($field);
328 SetUTF8Flag($record);
329 my $dbh = C4::Context->dbh;
331 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
333 _strip_item_fields($record, $frameworkcode);
335 # update biblionumber and biblioitemnumber in MARC
336 # FIXME - this is assuming a 1 to 1 relationship between
337 # biblios and biblioitems
338 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
339 $sth->execute($biblionumber);
340 my ($biblioitemnumber) = $sth->fetchrow;
342 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
344 # load the koha-table data object
345 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
347 # update MARC subfield that stores biblioitems.cn_sort
348 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
350 # update the MARC record (that now contains biblio and items) with the new record data
351 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
353 # modify the other koha tables
354 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
355 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
357 # update OAI-PMH sets
358 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
359 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
365 =head2 _strip_item_fields
367 _strip_item_fields($record, $frameworkcode)
369 Utility routine to remove item tags from a
374 sub _strip_item_fields {
376 my $frameworkcode = shift;
377 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
378 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
380 # delete any item fields from incoming record to avoid
381 # duplication or incorrect data - use AddItem() or ModItem()
383 foreach my $field ( $record->field($itemtag) ) {
384 $record->delete_field($field);
388 =head2 ModBiblioframework
390 ModBiblioframework($biblionumber,$frameworkcode);
392 Exported function to modify a biblio framework
396 sub ModBiblioframework {
397 my ( $biblionumber, $frameworkcode ) = @_;
398 my $dbh = C4::Context->dbh;
399 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
400 $sth->execute( $frameworkcode, $biblionumber );
406 my $error = &DelBiblio($biblionumber);
408 Exported function (core API) for deleting a biblio in koha.
409 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
410 Also backs it up to deleted* tables.
411 Checks to make sure that the biblio has no items attached.
413 C<$error> : undef unless an error occurs
418 my ($biblionumber) = @_;
419 my $dbh = C4::Context->dbh;
420 my $error; # for error handling
422 # First make sure this biblio has no items attached
423 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
424 $sth->execute($biblionumber);
425 if ( my $itemnumber = $sth->fetchrow ) {
427 # Fix this to use a status the template can understand
428 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
431 return $error if $error;
433 # We delete attached subscriptions
435 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
436 foreach my $subscription (@$subscriptions) {
437 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
440 # We delete any existing holds
441 require C4::Reserves;
442 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
443 foreach my $res ( @$reserves ) {
444 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
447 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
448 # for at least 2 reasons :
449 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
450 # 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)
451 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
453 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
454 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
455 $sth->execute($biblionumber);
456 while ( my $biblioitemnumber = $sth->fetchrow ) {
458 # delete this biblioitem
459 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
460 return $error if $error;
463 # delete biblio from Koha tables and save in deletedbiblio
464 # must do this *after* _koha_delete_biblioitems, otherwise
465 # delete cascade will prevent deletedbiblioitems rows
466 # from being generated by _koha_delete_biblioitems
467 $error = _koha_delete_biblio( $dbh, $biblionumber );
469 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
475 =head2 BiblioAutoLink
477 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
479 Automatically links headings in a bib record to authorities.
481 Returns the number of headings changed
487 my $frameworkcode = shift;
489 carp('Undefined record passed to BiblioAutoLink');
492 my ( $num_headings_changed, %results );
495 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
496 unless ( can_load( modules => { $linker_module => undef } ) ) {
497 $linker_module = 'C4::Linker::Default';
498 unless ( can_load( modules => { $linker_module => undef } ) ) {
503 my $linker = $linker_module->new(
504 { 'options' => C4::Context->preference("LinkerOptions") } );
505 my ( $headings_changed, undef ) =
506 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
507 # By default we probably don't want to relink things when cataloging
508 return $headings_changed;
511 =head2 LinkBibHeadingsToAuthorities
513 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
515 Links bib headings to authority records by checking
516 each authority-controlled field in the C<MARC::Record>
517 object C<$marc>, looking for a matching authority record,
518 and setting the linking subfield $9 to the ID of that
521 If $allowrelink is false, existing authids will never be
522 replaced, regardless of the values of LinkerKeepStale and
525 Returns the number of heading links changed in the
530 sub LinkBibHeadingsToAuthorities {
533 my $frameworkcode = shift;
534 my $allowrelink = shift;
537 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
541 require C4::AuthoritiesMarc;
543 $allowrelink = 1 unless defined $allowrelink;
544 my $num_headings_changed = 0;
545 foreach my $field ( $bib->fields() ) {
546 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
547 next unless defined $heading;
550 my $current_link = $field->subfield('9');
552 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
554 $results{'linked'}->{ $heading->display_form() }++;
558 my ( $authid, $fuzzy ) = $linker->get_link($heading);
560 $results{ $fuzzy ? 'fuzzy' : 'linked' }
561 ->{ $heading->display_form() }++;
562 next if defined $current_link and $current_link == $authid;
564 $field->delete_subfield( code => '9' ) if defined $current_link;
565 $field->add_subfields( '9', $authid );
566 $num_headings_changed++;
569 if ( defined $current_link
570 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
572 $results{'fuzzy'}->{ $heading->display_form() }++;
574 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
575 if ( _check_valid_auth_link( $current_link, $field ) ) {
576 $results{'linked'}->{ $heading->display_form() }++;
579 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
580 my $marcrecordauth = MARC::Record->new();
581 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
582 $marcrecordauth->leader(' nz a22 o 4500');
583 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
585 $field->delete_subfield( code => '9' )
586 if defined $current_link;
588 MARC::Field->new( $authority_type->auth_tag_to_report,
589 '', '', "a" => "" . $field->subfield('a') );
591 $authfield->add_subfields( $_->[0] => $_->[1] )
592 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
593 } $field->subfields();
594 $marcrecordauth->insert_fields_ordered($authfield);
596 # bug 2317: ensure new authority knows it's using UTF-8; currently
597 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
598 # automatically for UNIMARC (by not transcoding)
599 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
600 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
601 # of change to a core API just before the 3.0 release.
603 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
604 $marcrecordauth->insert_fields_ordered(
607 'a' => "Machine generated authority record."
611 $bib->author() . ", "
612 . $bib->title_proper() . ", "
613 . $bib->publication_date() . " ";
614 $cite =~ s/^[\s\,]*//;
615 $cite =~ s/[\s\,]*$//;
618 . C4::Context->preference('MARCOrgCode') . ")"
619 . $bib->subfield( '999', 'c' ) . ": "
621 $marcrecordauth->insert_fields_ordered(
622 MARC::Field->new( '670', '', '', 'a' => $cite ) );
625 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
628 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
629 $heading->auth_type() );
630 $field->add_subfields( '9', $authid );
631 $num_headings_changed++;
632 $linker->update_cache($heading, $authid);
633 $results{'added'}->{ $heading->display_form() }++;
636 elsif ( defined $current_link ) {
637 if ( _check_valid_auth_link( $current_link, $field ) ) {
638 $results{'linked'}->{ $heading->display_form() }++;
641 $field->delete_subfield( code => '9' );
642 $num_headings_changed++;
643 $results{'unlinked'}->{ $heading->display_form() }++;
647 $results{'unlinked'}->{ $heading->display_form() }++;
652 return $num_headings_changed, \%results;
655 =head2 _check_valid_auth_link
657 if ( _check_valid_auth_link($authid, $field) ) {
661 Check whether the specified heading-auth link is valid without reference
662 to Zebra. Ideally this code would be in C4::Heading, but that won't be
663 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
668 sub _check_valid_auth_link {
669 my ( $authid, $field ) = @_;
671 require C4::AuthoritiesMarc;
673 my $authorized_heading =
674 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
676 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
679 =head2 GetRecordValue
681 my $values = GetRecordValue($field, $record, $frameworkcode);
683 Get MARC fields from a keyword defined in fieldmapping table.
688 my ( $field, $record, $frameworkcode ) = @_;
691 carp 'GetRecordValue called with undefined record';
694 my $dbh = C4::Context->dbh;
696 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
697 $sth->execute( $frameworkcode, $field );
701 while ( my $row = $sth->fetchrow_hashref ) {
702 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
703 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
704 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
705 push @result, { 'subfield' => $subfield };
708 } elsif ( $row->{subfieldcode} eq "" ) {
709 push @result, { 'subfield' => $field->as_string() };
717 =head2 SetFieldMapping
719 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
721 Set a Field to MARC mapping value, if it already exists we don't add a new one.
725 sub SetFieldMapping {
726 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
727 my $dbh = C4::Context->dbh;
729 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
730 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
731 if ( not $sth->fetchrow_hashref ) {
733 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
735 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
739 =head2 DeleteFieldMapping
741 DeleteFieldMapping($id);
743 Delete a field mapping from an $id.
747 sub DeleteFieldMapping {
749 my $dbh = C4::Context->dbh;
751 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
755 =head2 GetFieldMapping
757 GetFieldMapping($frameworkcode);
759 Get all field mappings for a specified frameworkcode
763 sub GetFieldMapping {
764 my ($framework) = @_;
765 my $dbh = C4::Context->dbh;
767 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
768 $sth->execute($framework);
771 while ( my $row = $sth->fetchrow_hashref ) {
779 $data = &GetBiblioData($biblionumber);
781 Returns information about the book with the given biblionumber.
782 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
783 the C<biblio> and C<biblioitems> tables in the
786 In addition, C<$data-E<gt>{subject}> is the list of the book's
787 subjects, separated by C<" , "> (space, comma, space).
788 If there are multiple biblioitems with the given biblionumber, only
789 the first one is considered.
795 my $dbh = C4::Context->dbh;
797 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
799 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
800 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
801 WHERE biblio.biblionumber = ?";
803 my $sth = $dbh->prepare($query);
804 $sth->execute($bibnum);
806 $data = $sth->fetchrow_hashref;
810 } # sub GetBiblioData
812 =head2 &GetBiblioItemData
814 $itemdata = &GetBiblioItemData($biblioitemnumber);
816 Looks up the biblioitem with the given biblioitemnumber. Returns a
817 reference-to-hash. The keys are the fields from the C<biblio>,
818 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
819 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
824 sub GetBiblioItemData {
825 my ($biblioitemnumber) = @_;
826 my $dbh = C4::Context->dbh;
827 my $query = "SELECT *,biblioitems.notes AS bnotes
828 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
829 unless ( C4::Context->preference('item-level_itypes') ) {
830 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
832 $query .= " WHERE biblioitemnumber = ? ";
833 my $sth = $dbh->prepare($query);
835 $sth->execute($biblioitemnumber);
836 $data = $sth->fetchrow_hashref;
839 } # sub &GetBiblioItemData
841 =head2 GetBiblioItemByBiblioNumber
843 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
847 sub GetBiblioItemByBiblioNumber {
848 my ($biblionumber) = @_;
849 my $dbh = C4::Context->dbh;
850 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
854 $sth->execute($biblionumber);
856 while ( my $data = $sth->fetchrow_hashref ) {
857 push @results, $data;
864 =head2 GetBiblionumberFromItemnumber
869 sub GetBiblionumberFromItemnumber {
870 my ($itemnumber) = @_;
871 my $dbh = C4::Context->dbh;
872 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
874 $sth->execute($itemnumber);
875 my ($result) = $sth->fetchrow;
879 =head2 GetBiblioFromItemNumber
881 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
883 Looks up the item with the given itemnumber. if undef, try the barcode.
885 C<&itemnodata> returns a reference-to-hash whose keys are the fields
886 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
892 sub GetBiblioFromItemNumber {
893 my ( $itemnumber, $barcode ) = @_;
894 my $dbh = C4::Context->dbh;
897 $sth = $dbh->prepare(
899 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
900 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
901 WHERE items.itemnumber = ?"
903 $sth->execute($itemnumber);
905 $sth = $dbh->prepare(
907 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
908 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
909 WHERE items.barcode = ?"
911 $sth->execute($barcode);
913 my $data = $sth->fetchrow_hashref;
920 $isbd = &GetISBDView({
921 'record' => $marc_record,
922 'template' => $interface, # opac/intranet
923 'framework' => $framework,
926 Return the ISBD view which can be included in opac and intranet
933 # Expecting record WITH items.
934 my $record = $params->{record};
935 return unless defined $record;
937 my $template = $params->{template} // q{};
938 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
939 my $framework = $params->{framework};
940 my $itemtype = $framework;
941 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
942 my $tagslib = &GetMarcStructure( 1, $itemtype );
944 my $ISBD = C4::Context->preference($sysprefname);
949 foreach my $isbdfield ( split( /#/, $bloc ) ) {
951 # $isbdfield= /(.?.?.?)/;
952 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
953 my $fieldvalue = $1 || 0;
954 my $subfvalue = $2 || "";
956 my $analysestring = $4;
959 # warn "==> $1 / $2 / $3 / $4";
960 # my $fieldvalue=substr($isbdfield,0,3);
961 if ( $fieldvalue > 0 ) {
962 my $hasputtextbefore = 0;
963 my @fieldslist = $record->field($fieldvalue);
964 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
966 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
967 # warn "FV : $fieldvalue";
968 if ( $subfvalue ne "" ) {
969 # OPAC hidden subfield
971 if ( ( $template eq 'opac' )
972 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
973 foreach my $field (@fieldslist) {
974 foreach my $subfield ( $field->subfield($subfvalue) ) {
975 my $calculated = $analysestring;
976 my $tag = $field->tag();
979 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
980 my $tagsubf = $tag . $subfvalue;
981 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
982 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
984 # field builded, store the result
985 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
986 $blocres .= $textbefore;
987 $hasputtextbefore = 1;
990 # remove punctuation at start
991 $calculated =~ s/^( |;|:|\.|-)*//g;
992 $blocres .= $calculated;
997 $blocres .= $textafter if $hasputtextbefore;
999 foreach my $field (@fieldslist) {
1000 my $calculated = $analysestring;
1001 my $tag = $field->tag();
1004 my @subf = $field->subfields;
1005 for my $i ( 0 .. $#subf ) {
1006 my $valuecode = $subf[$i][1];
1007 my $subfieldcode = $subf[$i][0];
1008 # OPAC hidden subfield
1010 if ( ( $template eq 'opac' )
1011 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1012 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1013 my $tagsubf = $tag . $subfieldcode;
1015 $calculated =~ s/ # replace all {{}} codes by the value code.
1016 \{\{$tagsubf\}\} # catch the {{actualcode}}
1018 $valuecode # replace by the value code
1021 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1022 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1025 # field builded, store the result
1026 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1027 $blocres .= $textbefore;
1028 $hasputtextbefore = 1;
1031 # remove punctuation at start
1032 $calculated =~ s/^( |;|:|\.|-)*//g;
1033 $blocres .= $calculated;
1036 $blocres .= $textafter if $hasputtextbefore;
1039 $blocres .= $isbdfield;
1044 $res =~ s/\{(.*?)\}//g;
1046 $res =~ s/\n/<br\/>/g;
1056 my $biblio = &GetBiblio($biblionumber);
1061 my ($biblionumber) = @_;
1062 my $dbh = C4::Context->dbh;
1063 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1066 $sth->execute($biblionumber);
1067 if ( my $data = $sth->fetchrow_hashref ) {
1073 =head2 GetBiblioItemInfosOf
1075 GetBiblioItemInfosOf(@biblioitemnumbers);
1079 sub GetBiblioItemInfosOf {
1080 my @biblioitemnumbers = @_;
1082 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1085 SELECT biblioitemnumber,
1089 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1091 return get_infos_of( $query, 'biblioitemnumber' );
1094 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1096 =head2 IsMarcStructureInternal
1098 my $tagslib = C4::Biblio::GetMarcStructure();
1099 for my $tag ( sort keys %$tagslib ) {
1101 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1102 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1107 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1108 These different values should not be processed as valid subfields.
1112 sub IsMarcStructureInternal {
1113 my ( $subfield ) = @_;
1114 return ref $subfield ? 0 : 1;
1117 =head2 GetMarcStructure
1119 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1121 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1122 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1123 $frameworkcode : the framework code to read
1127 sub GetMarcStructure {
1128 my ( $forlibrarian, $frameworkcode ) = @_;
1129 $frameworkcode = "" unless $frameworkcode;
1131 $forlibrarian = $forlibrarian ? 1 : 0;
1132 my $cache = Koha::Caches->get_instance();
1133 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1134 my $cached = $cache->get_from_cache($cache_key);
1135 return $cached if $cached;
1137 my $dbh = C4::Context->dbh;
1138 my $sth = $dbh->prepare(
1139 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1140 FROM marc_tag_structure
1141 WHERE frameworkcode=?
1144 $sth->execute($frameworkcode);
1145 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1147 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1148 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1149 $res->{$tag}->{tab} = "";
1150 $res->{$tag}->{mandatory} = $mandatory;
1151 $res->{$tag}->{repeatable} = $repeatable;
1154 $sth = $dbh->prepare(
1155 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1156 FROM marc_subfield_structure
1157 WHERE frameworkcode=?
1158 ORDER BY tagfield,tagsubfield
1162 $sth->execute($frameworkcode);
1165 my $authorised_value;
1177 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1178 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1183 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1184 $res->{$tag}->{$subfield}->{tab} = $tab;
1185 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1186 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1187 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1188 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1189 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1190 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1191 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1192 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1193 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1194 $res->{$tag}->{$subfield}->{'link'} = $link;
1195 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1196 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1199 $cache->set_in_cache($cache_key, $res);
1203 =head2 GetUsedMarcStructure
1205 The same function as GetMarcStructure except it just takes field
1206 in tab 0-9. (used field)
1208 my $results = GetUsedMarcStructure($frameworkcode);
1210 C<$results> is a ref to an array which each case containts a ref
1211 to a hash which each keys is the columns from marc_subfield_structure
1213 C<$frameworkcode> is the framework code.
1217 sub GetUsedMarcStructure {
1218 my $frameworkcode = shift || '';
1221 FROM marc_subfield_structure
1223 AND frameworkcode = ?
1224 ORDER BY tagfield, tagsubfield
1226 my $sth = C4::Context->dbh->prepare($query);
1227 $sth->execute($frameworkcode);
1228 return $sth->fetchall_arrayref( {} );
1231 =head2 GetMarcSubfieldStructure
1235 sub GetMarcSubfieldStructure {
1236 my ( $frameworkcode ) = @_;
1238 $frameworkcode //= '';
1240 my $cache = Koha::Caches->get_instance();
1241 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1242 my $cached = $cache->get_from_cache($cache_key);
1243 return $cached if $cached;
1245 my $dbh = C4::Context->dbh;
1246 my $subfield_structure = $dbh->selectall_hashref( q|
1248 FROM marc_subfield_structure
1249 WHERE frameworkcode = ?
1251 |, 'kohafield', {}, $frameworkcode );
1253 $cache->set_in_cache( $cache_key, $subfield_structure );
1254 return $subfield_structure;
1257 =head2 GetMarcFromKohaField
1259 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1261 Returns the MARC fields & subfields mapped to the koha field
1262 for the given frameworkcode or default framework if $frameworkcode is missing
1266 sub GetMarcFromKohaField {
1267 my ( $kohafield, $frameworkcode ) = @_;
1268 return (0, undef) unless $kohafield;
1269 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1270 return ( $mss->{$kohafield}{tagfield}, $mss->{$kohafield}{tagsubfield} );
1273 =head2 GetMarcSubfieldStructureFromKohaField
1275 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1277 Returns a hashref where keys are marc_subfield_structure column names for the
1278 row where kohafield=$kohafield for the given framework code.
1280 $frameworkcode is optional. If not given, then the default framework is used.
1284 sub GetMarcSubfieldStructureFromKohaField {
1285 my ( $kohafield, $frameworkcode ) = @_;
1287 return unless $kohafield;
1289 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1290 return exists $mss->{$kohafield}
1291 ? $mss->{$kohafield}
1295 =head2 GetMarcBiblio
1297 my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
1299 Returns MARC::Record representing a biblio record, or C<undef> if the
1300 biblionumber doesn't exist.
1304 =item C<$biblionumber>
1308 =item C<$embeditems>
1310 set to true to include item information.
1314 set to true to make the result suited for OPAC view. This causes things like
1315 OpacHiddenItems to be applied.
1322 my $biblionumber = shift;
1323 my $embeditems = shift || 0;
1324 my $opac = shift || 0;
1326 if (not defined $biblionumber) {
1327 carp 'GetMarcBiblio called with undefined biblionumber';
1331 my $dbh = C4::Context->dbh;
1332 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1333 $sth->execute($biblionumber);
1334 my $row = $sth->fetchrow_hashref;
1335 my $biblioitemnumber = $row->{'biblioitemnumber'};
1336 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1337 my $frameworkcode = GetFrameworkCode($biblionumber);
1338 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1339 my $record = MARC::Record->new();
1343 MARC::Record::new_from_xml( $marcxml, "utf8",
1344 C4::Context->preference('marcflavour') );
1346 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1347 return unless $record;
1349 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1350 $biblioitemnumber );
1351 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1363 my $marcxml = GetXmlBiblio($biblionumber);
1365 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1366 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1371 my ($biblionumber) = @_;
1372 my $dbh = C4::Context->dbh;
1373 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1374 $sth->execute($biblionumber);
1375 my ($marcxml) = $sth->fetchrow;
1379 =head2 GetCOinSBiblio
1381 my $coins = GetCOinSBiblio($record);
1383 Returns the COinS (a span) which can be included in a biblio record
1387 sub GetCOinSBiblio {
1390 # get the coin format
1392 carp 'GetCOinSBiblio called with undefined record';
1395 my $pos7 = substr $record->leader(), 7, 1;
1396 my $pos6 = substr $record->leader(), 6, 1;
1399 my ( $aulast, $aufirst ) = ( '', '' );
1408 my $titletype = 'b';
1410 # For the purposes of generating COinS metadata, LDR/06-07 can be
1411 # considered the same for UNIMARC and MARC21
1416 'b' => 'manuscript',
1418 'd' => 'manuscript',
1422 'i' => 'audioRecording',
1423 'j' => 'audioRecording',
1426 'm' => 'computerProgram',
1431 'a' => 'journalArticle',
1435 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1437 if ( $genre eq 'book' ) {
1438 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1441 ##### We must transform mtx to a valable mtx and document type ####
1442 if ( $genre eq 'book' ) {
1444 } elsif ( $genre eq 'journal' ) {
1447 } elsif ( $genre eq 'journalArticle' ) {
1455 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1457 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1460 $aulast = $record->subfield( '700', 'a' ) || '';
1461 $aufirst = $record->subfield( '700', 'b' ) || '';
1462 $oauthors = "&rft.au=$aufirst $aulast";
1465 if ( $record->field('200') ) {
1466 for my $au ( $record->field('200')->subfield('g') ) {
1467 $oauthors .= "&rft.au=$au";
1472 ? "&rft.title=" . $record->subfield( '200', 'a' )
1473 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1474 $pubyear = $record->subfield( '210', 'd' ) || '';
1475 $publisher = $record->subfield( '210', 'c' ) || '';
1476 $isbn = $record->subfield( '010', 'a' ) || '';
1477 $issn = $record->subfield( '011', 'a' ) || '';
1480 # MARC21 need some improve
1483 if ( $record->field('100') ) {
1484 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1488 if ( $record->field('700') ) {
1489 for my $au ( $record->field('700')->subfield('a') ) {
1490 $oauthors .= "&rft.au=$au";
1493 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1494 $subtitle = $record->subfield( '245', 'b' ) || '';
1495 $title .= $subtitle;
1496 if ($titletype eq 'a') {
1497 $pubyear = $record->field('008') || '';
1498 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1499 $isbn = $record->subfield( '773', 'z' ) || '';
1500 $issn = $record->subfield( '773', 'x' ) || '';
1501 if ($mtx eq 'journal') {
1502 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1504 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1506 foreach my $rel ($record->subfield( '773', 'g' )) {
1513 $pubyear = $record->subfield( '260', 'c' ) || '';
1514 $publisher = $record->subfield( '260', 'b' ) || '';
1515 $isbn = $record->subfield( '020', 'a' ) || '';
1516 $issn = $record->subfield( '022', 'a' ) || '';
1521 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1522 $coins_value =~ s/(\ |&[^a])/\+/g;
1523 $coins_value =~ s/\"/\"\;/g;
1525 #<!-- 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="
1527 return $coins_value;
1533 return the prices in accordance with the Marc format.
1535 returns 0 if no price found
1536 returns undef if called without a marc record or with
1537 an unrecognized marc format
1542 my ( $record, $marcflavour ) = @_;
1544 carp 'GetMarcPrice called on undefined record';
1551 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1552 @listtags = ('345', '020');
1554 } elsif ( $marcflavour eq "UNIMARC" ) {
1555 @listtags = ('345', '010');
1561 for my $field ( $record->field(@listtags) ) {
1562 for my $subfield_value ($field->subfield($subfield)){
1564 $subfield_value = MungeMarcPrice( $subfield_value );
1565 return $subfield_value if ($subfield_value);
1568 return 0; # no price found
1571 =head2 MungeMarcPrice
1573 Return the best guess at what the actual price is from a price field.
1576 sub MungeMarcPrice {
1578 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1579 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1580 my $active_currency = Koha::Acquisition::Currencies->get_active;
1581 my $symbol = $active_currency->symbol;
1582 my $isocode = $active_currency->isocode;
1583 $isocode = $active_currency->currency unless defined $isocode;
1586 my @matches =($price=~ /
1588 ( # start of capturing parenthesis
1590 (?:[\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'
1591 |(?:\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'
1593 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1595 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1596 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1598 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1599 ) # end of capturing parenthesis
1600 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1604 foreach ( @matches ) {
1605 $localprice = $_ and last if index($_, $isocode)>=0;
1607 if ( !$localprice ) {
1608 foreach ( @matches ) {
1609 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1614 if ( $localprice ) {
1615 $price = $localprice;
1617 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1618 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1620 # eliminate symbol/isocode, space and any final dot from the string
1621 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1622 # remove comma,dot when used as separators from hundreds
1623 $price =~s/[\,\.](\d{3})/$1/g;
1624 # convert comma to dot to ensure correct display of decimals if existing
1630 =head2 GetMarcQuantity
1632 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1633 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1635 returns 0 if no quantity found
1636 returns undef if called without a marc record or with
1637 an unrecognized marc format
1641 sub GetMarcQuantity {
1642 my ( $record, $marcflavour ) = @_;
1644 carp 'GetMarcQuantity called on undefined record';
1651 if ( $marcflavour eq "MARC21" ) {
1653 } elsif ( $marcflavour eq "UNIMARC" ) {
1654 @listtags = ('969');
1660 for my $field ( $record->field(@listtags) ) {
1661 for my $subfield_value ($field->subfield($subfield)){
1663 if ($subfield_value) {
1664 # in France, the cents separator is the , but sometimes, ppl use a .
1665 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1666 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1667 return $subfield_value;
1671 return 0; # no price found
1675 =head2 GetAuthorisedValueDesc
1677 my $subfieldvalue =get_authorised_value_desc(
1678 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1680 Retrieve the complete description for a given authorised value.
1682 Now takes $category and $value pair too.
1684 my $auth_value_desc =GetAuthorisedValueDesc(
1685 '','', 'DVD' ,'','','CCODE');
1687 If the optional $opac parameter is set to a true value, displays OPAC
1688 descriptions rather than normal ones when they exist.
1692 sub GetAuthorisedValueDesc {
1693 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1697 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1700 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1701 return C4::Branch::GetBranchName($value);
1705 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1706 return getitemtypeinfo($value)->{translated_description};
1709 #---- "true" authorized value
1710 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1713 my $dbh = C4::Context->dbh;
1714 if ( $category ne "" ) {
1715 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1716 $sth->execute( $category, $value );
1717 my $data = $sth->fetchrow_hashref;
1718 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1720 return $value; # if nothing is found return the original value
1724 =head2 GetMarcControlnumber
1726 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1728 Get the control number / record Identifier from the MARC record and return it.
1732 sub GetMarcControlnumber {
1733 my ( $record, $marcflavour ) = @_;
1735 carp 'GetMarcControlnumber called on undefined record';
1738 my $controlnumber = "";
1739 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1740 # Keep $marcflavour for possible later use
1741 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1742 my $controlnumberField = $record->field('001');
1743 if ($controlnumberField) {
1744 $controlnumber = $controlnumberField->data();
1747 return $controlnumber;
1752 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1754 Get all ISBNs from the MARC record and returns them in an array.
1755 ISBNs stored in different fields depending on MARC flavour
1760 my ( $record, $marcflavour ) = @_;
1762 carp 'GetMarcISBN called on undefined record';
1766 if ( $marcflavour eq "UNIMARC" ) {
1768 } else { # assume marc21 if not unimarc
1773 foreach my $field ( $record->field($scope) ) {
1774 my $isbn = $field->subfield( 'a' );
1775 if ( $isbn ne "" ) {
1776 push @marcisbns, $isbn;
1786 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1788 Get all valid ISSNs from the MARC record and returns them in an array.
1789 ISSNs are stored in different fields depending on MARC flavour
1794 my ( $record, $marcflavour ) = @_;
1796 carp 'GetMarcISSN called on undefined record';
1800 if ( $marcflavour eq "UNIMARC" ) {
1803 else { # assume MARC21 or NORMARC
1807 foreach my $field ( $record->field($scope) ) {
1808 push @marcissns, $field->subfield( 'a' )
1809 if ( $field->subfield( 'a' ) ne "" );
1816 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1818 Get all notes from the MARC record and returns them in an array.
1819 The notes are stored in different fields depending on MARC flavour.
1820 MARC21 field 555 gets special attention for the $u subfields.
1825 my ( $record, $marcflavour ) = @_;
1827 carp 'GetMarcNotes called on undefined record';
1831 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1833 my %blacklist = map { $_ => 1 }
1834 split( /,/, C4::Context->preference('NotesBlacklist'));
1835 foreach my $field ( $record->field($scope) ) {
1836 my $tag = $field->tag();
1837 next if $blacklist{ $tag };
1838 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1839 # Field 555$u contains URLs
1840 # We first push the regular subfields and all $u's separately
1841 # Leave further actions to the template
1842 push @marcnotes, { marcnote => $field->as_string('abcd') };
1843 foreach my $sub ( $field->subfield('u') ) {
1844 push @marcnotes, { marcnote => $sub };
1847 push @marcnotes, { marcnote => $field->as_string() };
1853 =head2 GetMarcSubjects
1855 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1857 Get all subjects from the MARC record and returns them in an array.
1858 The subjects are stored in different fields depending on MARC flavour
1862 sub GetMarcSubjects {
1863 my ( $record, $marcflavour ) = @_;
1865 carp 'GetMarcSubjects called on undefined record';
1868 my ( $mintag, $maxtag, $fields_filter );
1869 if ( $marcflavour eq "UNIMARC" ) {
1872 $fields_filter = '6..';
1873 } else { # marc21/normarc
1876 $fields_filter = '6..';
1881 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1882 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1884 foreach my $field ( $record->field($fields_filter) ) {
1885 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1887 my @subfields = $field->subfields();
1890 # if there is an authority link, build the links with an= subfield9
1891 my $subfield9 = $field->subfield('9');
1894 my $linkvalue = $subfield9;
1895 $linkvalue =~ s/(\(|\))//g;
1896 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1897 $authoritylink = $linkvalue
1901 for my $subject_subfield (@subfields) {
1902 next if ( $subject_subfield->[0] eq '9' );
1904 # don't load unimarc subfields 3,4,5
1905 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1906 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1907 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1909 my $code = $subject_subfield->[0];
1910 my $value = $subject_subfield->[1];
1911 my $linkvalue = $value;
1912 $linkvalue =~ s/(\(|\))//g;
1913 # if no authority link, build a search query
1914 unless ($subfield9) {
1916 limit => $subject_limit,
1917 'link' => $linkvalue,
1918 operator => (scalar @link_loop) ? ' and ' : undef
1921 my @this_link_loop = @link_loop;
1923 unless ( $code eq '0' ) {
1924 push @subfields_loop, {
1927 link_loop => \@this_link_loop,
1928 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1933 push @marcsubjects, {
1934 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1935 authoritylink => $authoritylink,
1936 } if $authoritylink || @subfields_loop;
1939 return \@marcsubjects;
1940 } #end getMARCsubjects
1942 =head2 GetMarcAuthors
1944 authors = GetMarcAuthors($record,$marcflavour);
1946 Get all authors from the MARC record and returns them in an array.
1947 The authors are stored in different fields depending on MARC flavour
1951 sub GetMarcAuthors {
1952 my ( $record, $marcflavour ) = @_;
1954 carp 'GetMarcAuthors called on undefined record';
1957 my ( $mintag, $maxtag, $fields_filter );
1959 # tagslib useful for UNIMARC author reponsabilities
1961 &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1962 if ( $marcflavour eq "UNIMARC" ) {
1965 $fields_filter = '7..';
1966 } else { # marc21/normarc
1969 $fields_filter = '7..';
1973 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1975 foreach my $field ( $record->field($fields_filter) ) {
1976 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1979 my @subfields = $field->subfields();
1982 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1983 my $subfield9 = $field->subfield('9');
1985 my $linkvalue = $subfield9;
1986 $linkvalue =~ s/(\(|\))//g;
1987 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1992 for my $authors_subfield (@subfields) {
1993 next if ( $authors_subfield->[0] eq '9' );
1995 # unimarc3 contains the $3 of the author for UNIMARC.
1996 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1997 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1999 # don't load unimarc subfields 3, 5
2000 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
2002 my $code = $authors_subfield->[0];
2003 my $value = $authors_subfield->[1];
2004 my $linkvalue = $value;
2005 $linkvalue =~ s/(\(|\))//g;
2006 # UNIMARC author responsibility
2007 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
2008 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
2009 $linkvalue = "($value)";
2011 # if no authority link, build a search query
2012 unless ($subfield9) {
2015 'link' => $linkvalue,
2016 operator => (scalar @link_loop) ? ' and ' : undef
2019 my @this_link_loop = @link_loop;
2021 unless ( $code eq '0') {
2022 push @subfields_loop, {
2023 tag => $field->tag(),
2026 link_loop => \@this_link_loop,
2027 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2031 push @marcauthors, {
2032 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2033 authoritylink => $subfield9,
2034 unimarc3 => $unimarc3
2037 return \@marcauthors;
2042 $marcurls = GetMarcUrls($record,$marcflavour);
2044 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2045 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2050 my ( $record, $marcflavour ) = @_;
2052 carp 'GetMarcUrls called on undefined record';
2057 for my $field ( $record->field('856') ) {
2059 for my $note ( $field->subfield('z') ) {
2060 push @notes, { note => $note };
2062 my @urls = $field->subfield('u');
2063 foreach my $url (@urls) {
2065 if ( $marcflavour eq 'MARC21' ) {
2066 my $s3 = $field->subfield('3');
2067 my $link = $field->subfield('y');
2068 unless ( $url =~ /^\w+:/ ) {
2069 if ( $field->indicator(1) eq '7' ) {
2070 $url = $field->subfield('2') . "://" . $url;
2071 } elsif ( $field->indicator(1) eq '1' ) {
2072 $url = 'ftp://' . $url;
2075 # properly, this should be if ind1=4,
2076 # however we will assume http protocol since we're building a link.
2077 $url = 'http://' . $url;
2081 # TODO handle ind 2 (relationship)
2086 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2087 $marcurl->{'part'} = $s3 if ($link);
2088 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2090 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2091 $marcurl->{'MARCURL'} = $url;
2093 push @marcurls, $marcurl;
2099 =head2 GetMarcSeries
2101 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2103 Get all series from the MARC record and returns them in an array.
2104 The series are stored in different fields depending on MARC flavour
2109 my ( $record, $marcflavour ) = @_;
2111 carp 'GetMarcSeries called on undefined record';
2115 my ( $mintag, $maxtag, $fields_filter );
2116 if ( $marcflavour eq "UNIMARC" ) {
2119 $fields_filter = '2..';
2120 } else { # marc21/normarc
2123 $fields_filter = '4..';
2127 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2129 foreach my $field ( $record->field($fields_filter) ) {
2130 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2132 my @subfields = $field->subfields();
2135 for my $series_subfield (@subfields) {
2137 # ignore $9, used for authority link
2138 next if ( $series_subfield->[0] eq '9' );
2141 my $code = $series_subfield->[0];
2142 my $value = $series_subfield->[1];
2143 my $linkvalue = $value;
2144 $linkvalue =~ s/(\(|\))//g;
2146 # see if this is an instance of a volume
2147 if ( $code eq 'v' ) {
2152 'link' => $linkvalue,
2153 operator => (scalar @link_loop) ? ' and ' : undef
2156 if ($volume_number) {
2157 push @subfields_loop, { volumenum => $value };
2159 push @subfields_loop, {
2162 link_loop => \@link_loop,
2163 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2164 volumenum => $volume_number,
2168 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2171 return \@marcseries;
2172 } #end getMARCseriess
2176 $marchostsarray = GetMarcHosts($record,$marcflavour);
2178 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2183 my ( $record, $marcflavour ) = @_;
2185 carp 'GetMarcHosts called on undefined record';
2189 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2190 $marcflavour ||="MARC21";
2191 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2194 $bibnumber_subf ="0";
2195 $itemnumber_subf='9';
2197 elsif ($marcflavour eq "UNIMARC") {
2200 $bibnumber_subf ="0";
2201 $itemnumber_subf='9';
2206 foreach my $field ( $record->field($tag)) {
2210 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2211 my $hosttitle = $field->subfield($title_subf);
2212 my $hostitemnumber=$field->subfield($itemnumber_subf);
2213 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2214 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2217 my $marchostsarray = \@marchosts;
2218 return $marchostsarray;
2221 =head2 GetFrameworkCode
2223 $frameworkcode = GetFrameworkCode( $biblionumber )
2227 sub GetFrameworkCode {
2228 my ($biblionumber) = @_;
2229 my $dbh = C4::Context->dbh;
2230 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2231 $sth->execute($biblionumber);
2232 my ($frameworkcode) = $sth->fetchrow;
2233 return $frameworkcode;
2236 =head2 TransformKohaToMarc
2238 $record = TransformKohaToMarc( $hash )
2240 This function builds partial MARC::Record from a hash
2241 Hash entries can be from biblio or biblioitems.
2243 This function is called in acquisition module, to create a basic catalogue
2244 entry from user entry
2249 sub TransformKohaToMarc {
2251 my $record = MARC::Record->new();
2252 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2253 # FIXME Do not we want to get the marc subfield structure for the biblio framework?
2254 my $mss = GetMarcSubfieldStructure();
2256 while ( my ($kohafield, $value) = each %$hash ) {
2257 next unless exists $mss->{$kohafield};
2258 next unless $mss->{$kohafield};
2259 my $tagfield = $mss->{$kohafield}{tagfield} . '';
2260 my $tagsubfield = $mss->{$kohafield}{tagsubfield};
2261 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2262 next if $value eq '';
2263 $tag_hr->{$tagfield} //= [];
2264 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2267 foreach my $tag (sort keys %$tag_hr) {
2268 my @sfl = @{$tag_hr->{$tag}};
2269 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2270 @sfl = map { @{$_}; } @sfl;
2271 $record->insert_fields_ordered(
2272 MARC::Field->new($tag, " ", " ", @sfl)
2278 =head2 PrepHostMarcField
2280 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2282 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2286 sub PrepHostMarcField {
2287 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2288 $marcflavour ||="MARC21";
2291 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2292 my $item = C4::Items::GetItem($hostitemnumber);
2295 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2299 if ($hostrecord->subfield('100','a')){
2300 $mainentry = $hostrecord->subfield('100','a');
2301 } elsif ($hostrecord->subfield('110','a')){
2302 $mainentry = $hostrecord->subfield('110','a');
2304 $mainentry = $hostrecord->subfield('111','a');
2307 # qualification info
2309 if (my $field260 = $hostrecord->field('260')){
2310 $qualinfo = $field260->as_string( 'abc' );
2315 my $ed = $hostrecord->subfield('250','a');
2316 my $barcode = $item->{'barcode'};
2317 my $title = $hostrecord->subfield('245','a');
2319 # record control number, 001 with 003 and prefix
2321 if ($hostrecord->field('001')){
2322 $recctrlno = $hostrecord->field('001')->data();
2323 if ($hostrecord->field('003')){
2324 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2329 my $issn = $hostrecord->subfield('022','a');
2330 my $isbn = $hostrecord->subfield('020','a');
2333 $hostmarcfield = MARC::Field->new(
2335 '0' => $hostbiblionumber,
2336 '9' => $hostitemnumber,
2346 } elsif ($marcflavour eq "UNIMARC") {
2347 $hostmarcfield = MARC::Field->new(
2349 '0' => $hostbiblionumber,
2350 't' => $hostrecord->subfield('200','a'),
2351 '9' => $hostitemnumber
2355 return $hostmarcfield;
2358 =head2 TransformHtmlToXml
2360 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2361 $ind_tag, $auth_type )
2363 $auth_type contains :
2367 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2369 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2371 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2377 sub TransformHtmlToXml {
2378 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2379 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2381 my $xml = MARC::File::XML::header('UTF-8');
2382 $xml .= "<record>\n";
2383 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2384 MARC::File::XML->default_record_format($auth_type);
2386 # in UNIMARC, field 100 contains the encoding
2387 # check that there is one, otherwise the
2388 # MARC::Record->new_from_xml will fail (and Koha will die)
2389 my $unimarc_and_100_exist = 0;
2390 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2395 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2397 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2399 # if we have a 100 field and it's values are not correct, skip them.
2400 # if we don't have any valid 100 field, we will create a default one at the end
2401 my $enc = substr( @$values[$i], 26, 2 );
2402 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2403 $unimarc_and_100_exist = 1;
2408 @$values[$i] =~ s/&/&/g;
2409 @$values[$i] =~ s/</</g;
2410 @$values[$i] =~ s/>/>/g;
2411 @$values[$i] =~ s/"/"/g;
2412 @$values[$i] =~ s/'/'/g;
2414 if ( ( @$tags[$i] ne $prevtag ) ) {
2415 $j++ unless ( @$tags[$i] eq "" );
2416 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2417 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2418 my $ind1 = _default_ind_to_space($indicator1);
2420 if ( @$indicator[$j] ) {
2421 $ind2 = _default_ind_to_space($indicator2);
2423 warn "Indicator in @$tags[$i] is empty";
2427 $xml .= "</datafield>\n";
2428 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2429 && ( @$values[$i] ne "" ) ) {
2430 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2431 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2437 if ( @$values[$i] ne "" ) {
2440 if ( @$tags[$i] eq "000" ) {
2441 $xml .= "<leader>@$values[$i]</leader>\n";
2444 # rest of the fixed fields
2445 } elsif ( @$tags[$i] < 10 ) {
2446 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2449 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2450 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2455 } else { # @$tags[$i] eq $prevtag
2456 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2457 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2458 my $ind1 = _default_ind_to_space($indicator1);
2460 if ( @$indicator[$j] ) {
2461 $ind2 = _default_ind_to_space($indicator2);
2463 warn "Indicator in @$tags[$i] is empty";
2466 if ( @$values[$i] eq "" ) {
2469 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2472 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2475 $prevtag = @$tags[$i];
2477 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2478 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2480 # warn "SETTING 100 for $auth_type";
2481 my $string = strftime( "%Y%m%d", localtime(time) );
2483 # set 50 to position 26 is biblios, 13 if authorities
2485 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2486 $string = sprintf( "%-*s", 35, $string );
2487 substr( $string, $pos, 6, "50" );
2488 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2489 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2490 $xml .= "</datafield>\n";
2492 $xml .= "</record>\n";
2493 $xml .= MARC::File::XML::footer();
2497 =head2 _default_ind_to_space
2499 Passed what should be an indicator returns a space
2500 if its undefined or zero length
2504 sub _default_ind_to_space {
2506 if ( !defined $s || $s eq q{} ) {
2512 =head2 TransformHtmlToMarc
2514 L<$record> = TransformHtmlToMarc(L<$cgi>)
2515 L<$cgi> is the CGI object which containts the values for subfields
2517 'tag_010_indicator1_531951' ,
2518 'tag_010_indicator2_531951' ,
2519 'tag_010_code_a_531951_145735' ,
2520 'tag_010_subfield_a_531951_145735' ,
2521 'tag_200_indicator1_873510' ,
2522 'tag_200_indicator2_873510' ,
2523 'tag_200_code_a_873510_673465' ,
2524 'tag_200_subfield_a_873510_673465' ,
2525 'tag_200_code_b_873510_704318' ,
2526 'tag_200_subfield_b_873510_704318' ,
2527 'tag_200_code_e_873510_280822' ,
2528 'tag_200_subfield_e_873510_280822' ,
2529 'tag_200_code_f_873510_110730' ,
2530 'tag_200_subfield_f_873510_110730' ,
2532 L<$record> is the MARC::Record object.
2536 sub TransformHtmlToMarc {
2537 my ($cgi, $isbiblio) = @_;
2539 my @params = $cgi->multi_param();
2541 # explicitly turn on the UTF-8 flag for all
2542 # 'tag_' parameters to avoid incorrect character
2543 # conversion later on
2544 my $cgi_params = $cgi->Vars;
2545 foreach my $param_name ( keys %$cgi_params ) {
2546 if ( $param_name =~ /^tag_/ ) {
2547 my $param_value = $cgi_params->{$param_name};
2548 unless ( Encode::is_utf8( $param_value ) ) {
2549 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2554 # creating a new record
2555 my $record = MARC::Record->new();
2557 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2558 ($biblionumbertagfield, $biblionumbertagsubfield) =
2559 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2560 #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!
2561 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2562 my $param = $params[$i];
2565 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2566 if ( $param eq 'biblionumber' ) {
2567 if ( $biblionumbertagfield < 10 ) {
2568 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2570 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2572 push @fields, $newfield if ($newfield);
2573 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2576 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2577 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2581 if ( $tag < 10 ) { # no code for theses fields
2582 # in MARC editor, 000 contains the leader.
2583 next if $tag == $biblionumbertagfield;
2584 my $fval= $cgi->param($params[$j+1]);
2585 if ( $tag eq '000' ) {
2586 # Force a fake leader even if not provided to avoid crashing
2587 # during decoding MARC record containing UTF-8 characters
2589 length( $fval ) == 24
2594 # between 001 and 009 (included)
2595 } elsif ( $fval ne '' ) {
2596 $newfield = MARC::Field->new( $tag, $fval, );
2599 # > 009, deal with subfields
2601 # browse subfields for this tag (reason for _code_ match)
2602 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2603 last unless defined $params[$j+1];
2605 if $tag == $biblionumbertagfield and
2606 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2607 #if next param ne subfield, then it was probably empty
2608 #try next param by incrementing j
2609 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2610 my $fkey= $cgi->param($params[$j]);
2611 my $fval= $cgi->param($params[$j+1]);
2612 #check if subfield value not empty and field exists
2613 if($fval ne '' && $newfield) {
2614 $newfield->add_subfields( $fkey => $fval);
2616 elsif($fval ne '') {
2617 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2621 $i= $j-1; #update i for outer loop accordingly
2623 push @fields, $newfield if ($newfield);
2627 $record->append_fields(@fields);
2631 =head2 TransformMarcToKoha
2633 $result = TransformMarcToKoha( $record, $frameworkcode )
2635 Extract data from a MARC bib record into a hashref representing
2636 Koha biblio, biblioitems, and items fields.
2638 If passed an undefined record will log the error and return an empty
2643 sub TransformMarcToKoha {
2644 my ( $record, $frameworkcode, $limit_table ) = @_;
2647 if (!defined $record) {
2648 carp('TransformMarcToKoha called with undefined record');
2651 $limit_table = $limit_table || 0;
2652 $frameworkcode = '' unless defined $frameworkcode;
2654 my $inverted_field_map = _get_inverted_marc_field_map($frameworkcode);
2657 if ( defined $limit_table && $limit_table eq 'items' ) {
2658 $tables{'items'} = 1;
2660 $tables{'items'} = 1;
2661 $tables{'biblio'} = 1;
2662 $tables{'biblioitems'} = 1;
2665 # traverse through record
2666 MARCFIELD: foreach my $field ( $record->fields() ) {
2667 my $tag = $field->tag();
2668 next MARCFIELD unless exists $inverted_field_map->{$tag};
2669 if ( $field->is_control_field() ) {
2670 my $kohafields = $inverted_field_map->{$tag}->{list};
2671 ENTRY: foreach my $entry ( @{$kohafields} ) {
2672 my ( $subfield, $table, $column ) = @{$entry};
2673 next ENTRY unless exists $tables{$table};
2674 my $key = _disambiguate( $table, $column );
2675 if ( $result->{$key} ) {
2676 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2677 $result->{$key} .= " | " . $field->data();
2680 $result->{$key} = $field->data();
2685 # deal with subfields
2686 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2687 my $code = $sf->[0];
2688 next MARCSUBFIELD unless exists $inverted_field_map->{$tag}->{sfs}->{$code};
2689 my $value = $sf->[1];
2690 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$tag}->{sfs}->{$code} } ) {
2691 my ( $table, $column ) = @{$entry};
2692 next SFENTRY unless exists $tables{$table};
2693 my $key = _disambiguate( $table, $column );
2694 if ( $result->{$key} ) {
2695 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2696 $result->{$key} .= " | " . $value;
2699 $result->{$key} = $value;
2706 # modify copyrightdate to keep only the 1st year found
2707 if ( exists $result->{'copyrightdate'} ) {
2708 my $temp = $result->{'copyrightdate'};
2709 $temp =~ m/c(\d\d\d\d)/;
2710 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2711 $result->{'copyrightdate'} = $1;
2712 } else { # if no cYYYY, get the 1st date.
2713 $temp =~ m/(\d\d\d\d)/;
2714 $result->{'copyrightdate'} = $1;
2718 # modify publicationyear to keep only the 1st year found
2719 if ( exists $result->{'publicationyear'} ) {
2720 my $temp = $result->{'publicationyear'};
2721 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2722 $result->{'publicationyear'} = $1;
2723 } else { # if no cYYYY, get the 1st date.
2724 $temp =~ m/(\d\d\d\d)/;
2725 $result->{'publicationyear'} = $1;
2732 sub _get_inverted_marc_field_map {
2733 my ( $frameworkcode ) = @_;
2735 my $mss = GetMarcSubfieldStructure( $frameworkcode );
2737 foreach my $kohafield ( keys %{ $mss } ) {
2738 next unless exists $mss->{$kohafield}; # not all columns are mapped to MARC tag & subfield
2739 my $tag = $mss->{$kohafield}{tagfield};
2740 my $subfield = $mss->{$kohafield}{tagsubfield};
2741 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2742 push @{ $field_map->{$tag}->{list} }, [ $subfield, $table, $column ];
2743 push @{ $field_map->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2748 =head2 _disambiguate
2750 $newkey = _disambiguate($table, $field);
2752 This is a temporary hack to distinguish between the
2753 following sets of columns when using TransformMarcToKoha.
2755 items.cn_source & biblioitems.cn_source
2756 items.cn_sort & biblioitems.cn_sort
2758 Columns that are currently NOT distinguished (FIXME
2759 due to lack of time to fully test) are:
2761 biblio.notes and biblioitems.notes
2766 FIXME - this is necessary because prefixing each column
2767 name with the table name would require changing lots
2768 of code and templates, and exposing more of the DB
2769 structure than is good to the UI templates, particularly
2770 since biblio and bibloitems may well merge in a future
2771 version. In the future, it would also be good to
2772 separate DB access and UI presentation field names
2777 sub CountItemsIssued {
2778 my ($biblionumber) = @_;
2779 my $dbh = C4::Context->dbh;
2780 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2781 $sth->execute($biblionumber);
2782 my $row = $sth->fetchrow_hashref();
2783 return $row->{'issuedCount'};
2787 my ( $table, $column ) = @_;
2788 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2789 return $table . '.' . $column;
2796 =head2 get_koha_field_from_marc
2798 $result->{_disambiguate($table, $field)} =
2799 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2801 Internal function to map data from the MARC record to a specific non-MARC field.
2802 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2806 sub get_koha_field_from_marc {
2807 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2808 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2810 foreach my $field ( $record->field($tagfield) ) {
2811 if ( $field->tag() < 10 ) {
2813 $kohafield .= " | " . $field->data();
2815 $kohafield = $field->data();
2818 if ( $field->subfields ) {
2819 my @subfields = $field->subfields();
2820 foreach my $subfieldcount ( 0 .. $#subfields ) {
2821 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2823 $kohafield .= " | " . $subfields[$subfieldcount][1];
2825 $kohafield = $subfields[$subfieldcount][1];
2835 =head2 TransformMarcToKohaOneField
2837 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2841 sub TransformMarcToKohaOneField {
2843 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2844 # only the 1st will be retrieved...
2845 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2847 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2848 foreach my $field ( $record->field($tagfield) ) {
2849 if ( $field->tag() < 10 ) {
2850 if ( $result->{$kohafield} ) {
2851 $result->{$kohafield} .= " | " . $field->data();
2853 $result->{$kohafield} = $field->data();
2856 if ( $field->subfields ) {
2857 my @subfields = $field->subfields();
2858 foreach my $subfieldcount ( 0 .. $#subfields ) {
2859 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2860 if ( $result->{$kohafield} ) {
2861 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2863 $result->{$kohafield} = $subfields[$subfieldcount][1];
2877 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2879 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2880 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2881 # =head2 ModZebrafiles
2883 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2887 # sub ModZebrafiles {
2889 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2893 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2894 # unless ( opendir( DIR, "$zebradir" ) ) {
2895 # warn "$zebradir not found";
2899 # my $filename = $zebradir . $biblionumber;
2902 # open( OUTPUT, ">", $filename . ".xml" );
2903 # print OUTPUT $record;
2910 ModZebra( $biblionumber, $op, $server, $record );
2912 $biblionumber is the biblionumber we want to index
2914 $op is specialUpdate or recordDelete, and is used to know what we want to do
2916 $server is the server that we want to update
2918 $record is the update MARC record if it's available. If it's not supplied
2919 and is needed, it'll be loaded from the database.
2924 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2925 my ( $biblionumber, $op, $server, $record ) = @_;
2926 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2927 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2929 # TODO abstract to a standard API that'll work for whatever
2930 require Koha::ElasticSearch::Indexer;
2931 my $indexer = Koha::ElasticSearch::Indexer->new(
2933 index => $server eq 'biblioserver'
2934 ? $Koha::SearchEngine::BIBLIOS_INDEX
2935 : $Koha::SearchEngine::AUTHORITIES_INDEX
2938 if ( $op eq 'specialUpdate' ) {
2940 $record = GetMarcBiblio($biblionumber, 1);
2942 my $records = [$record];
2943 $indexer->update_index_background( [$biblionumber], [$record] );
2945 elsif ( $op eq 'recordDelete' ) {
2946 $indexer->delete_index_background( [$biblionumber] );
2949 croak "ModZebra called with unknown operation: $op";
2953 my $dbh = C4::Context->dbh;
2955 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2957 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2958 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2959 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2961 AND biblio_auth_number = ?
2964 my $check_sth = $dbh->prepare_cached($check_sql);
2965 $check_sth->execute( $server, $biblionumber, $op );
2966 my ($count) = $check_sth->fetchrow_array;
2967 $check_sth->finish();
2968 if ( $count == 0 ) {
2969 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2970 $sth->execute( $biblionumber, $server, $op );
2976 =head2 EmbedItemsInMarcBiblio
2978 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2980 Given a MARC::Record object containing a bib record,
2981 modify it to include the items attached to it as 9XX
2982 per the bib's MARC framework.
2983 if $itemnumbers is defined, only specified itemnumbers are embedded.
2985 If $opac is true, then opac-relevant suppressions are included.
2989 sub EmbedItemsInMarcBiblio {
2990 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2992 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2996 $itemnumbers = [] unless defined $itemnumbers;
2998 my $frameworkcode = GetFrameworkCode($biblionumber);
2999 _strip_item_fields($marc, $frameworkcode);
3001 # ... and embed the current items
3002 my $dbh = C4::Context->dbh;
3003 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
3004 $sth->execute($biblionumber);
3006 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
3008 my $opachiddenitems = $opac
3009 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
3011 while ( my ($itemnumber) = $sth->fetchrow_array ) {
3012 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
3013 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
3014 push @items, { itemnumber => $itemnumber, item => $i };
3018 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
3020 # Convert to a hash for quick searching
3021 my %hiddenitems = map { $_ => 1 } @hiddenitems;
3022 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
3023 next if $hiddenitems{$itemnumber};
3024 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
3025 push @item_fields, $item_marc->field($itemtag);
3027 $marc->append_fields(@item_fields);
3030 =head1 INTERNAL FUNCTIONS
3032 =head2 _koha_marc_update_bib_ids
3035 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3037 Internal function to add or update biblionumber and biblioitemnumber to
3042 sub _koha_marc_update_bib_ids {
3043 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3045 # we must add bibnum and bibitemnum in MARC::Record...
3046 # we build the new field with biblionumber and biblioitemnumber
3047 # we drop the original field
3048 # we add the new builded field.
3049 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3050 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3051 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3052 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3054 if ( $biblio_tag == $biblioitem_tag ) {
3056 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3057 my $new_field = MARC::Field->new(
3058 $biblio_tag, '', '',
3059 "$biblio_subfield" => $biblionumber,
3060 "$biblioitem_subfield" => $biblioitemnumber
3063 # drop old field and create new one...
3064 my $old_field = $record->field($biblio_tag);
3065 $record->delete_field($old_field) if $old_field;
3066 $record->insert_fields_ordered($new_field);
3069 # biblionumber & biblioitemnumber are in different fields
3071 # deal with biblionumber
3072 my ( $new_field, $old_field );
3073 if ( $biblio_tag < 10 ) {
3074 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3076 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3079 # drop old field and create new one...
3080 $old_field = $record->field($biblio_tag);
3081 $record->delete_field($old_field) if $old_field;
3082 $record->insert_fields_ordered($new_field);
3084 # deal with biblioitemnumber
3085 if ( $biblioitem_tag < 10 ) {
3086 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3088 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3091 # drop old field and create new one...
3092 $old_field = $record->field($biblioitem_tag);
3093 $record->delete_field($old_field) if $old_field;
3094 $record->insert_fields_ordered($new_field);
3098 =head2 _koha_marc_update_biblioitem_cn_sort
3100 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3102 Given a MARC bib record and the biblioitem hash, update the
3103 subfield that contains a copy of the value of biblioitems.cn_sort.
3107 sub _koha_marc_update_biblioitem_cn_sort {
3109 my $biblioitem = shift;
3110 my $frameworkcode = shift;
3112 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3113 return unless $biblioitem_tag;
3115 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3117 if ( my $field = $marc->field($biblioitem_tag) ) {
3118 $field->delete_subfield( code => $biblioitem_subfield );
3119 if ( $cn_sort ne '' ) {
3120 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3124 # if we get here, no biblioitem tag is present in the MARC record, so
3125 # we'll create it if $cn_sort is not empty -- this would be
3126 # an odd combination of events, however
3128 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3133 =head2 _koha_add_biblio
3135 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3137 Internal function to add a biblio ($biblio is a hash with the values)
3141 sub _koha_add_biblio {
3142 my ( $dbh, $biblio, $frameworkcode ) = @_;
3146 # set the series flag
3147 unless (defined $biblio->{'serial'}){
3148 $biblio->{'serial'} = 0;
3149 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3152 my $query = "INSERT INTO biblio
3153 SET frameworkcode = ?,
3164 my $sth = $dbh->prepare($query);
3166 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3167 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3170 my $biblionumber = $dbh->{'mysql_insertid'};
3171 if ( $dbh->errstr ) {
3172 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3178 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3179 return ( $biblionumber, $error );
3182 =head2 _koha_modify_biblio
3184 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3186 Internal function for updating the biblio table
3190 sub _koha_modify_biblio {
3191 my ( $dbh, $biblio, $frameworkcode ) = @_;
3196 SET frameworkcode = ?,
3205 WHERE biblionumber = ?
3208 my $sth = $dbh->prepare($query);
3211 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3212 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3213 ) if $biblio->{'biblionumber'};
3215 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3216 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3219 return ( $biblio->{'biblionumber'}, $error );
3222 =head2 _koha_modify_biblioitem_nonmarc
3224 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3226 Updates biblioitems row except for marc and marcxml, which should be changed
3231 sub _koha_modify_biblioitem_nonmarc {
3232 my ( $dbh, $biblioitem ) = @_;
3235 # re-calculate the cn_sort, it may have changed
3236 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3238 my $query = "UPDATE biblioitems
3239 SET biblionumber = ?,
3245 publicationyear = ?,
3249 collectiontitle = ?,
3251 collectionvolume= ?,
3252 editionstatement= ?,
3253 editionresponsibility = ?,
3269 where biblioitemnumber = ?
3271 my $sth = $dbh->prepare($query);
3273 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3274 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3275 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3276 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3277 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3278 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3279 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3280 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3282 if ( $dbh->errstr ) {
3283 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3286 return ( $biblioitem->{'biblioitemnumber'}, $error );
3289 =head2 _koha_add_biblioitem
3291 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3293 Internal function to add a biblioitem
3297 sub _koha_add_biblioitem {
3298 my ( $dbh, $biblioitem ) = @_;
3301 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3302 my $query = "INSERT INTO biblioitems SET
3309 publicationyear = ?,
3313 collectiontitle = ?,
3315 collectionvolume= ?,
3316 editionstatement= ?,
3317 editionresponsibility = ?,
3335 my $sth = $dbh->prepare($query);
3337 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3338 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3339 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3340 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3341 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3342 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3343 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3344 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3346 my $bibitemnum = $dbh->{'mysql_insertid'};
3348 if ( $dbh->errstr ) {
3349 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3353 return ( $bibitemnum, $error );
3356 =head2 _koha_delete_biblio
3358 $error = _koha_delete_biblio($dbh,$biblionumber);
3360 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3362 C<$dbh> - the database handle
3364 C<$biblionumber> - the biblionumber of the biblio to be deleted
3368 # FIXME: add error handling
3370 sub _koha_delete_biblio {
3371 my ( $dbh, $biblionumber ) = @_;
3373 # get all the data for this biblio
3374 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3375 $sth->execute($biblionumber);
3377 if ( my $data = $sth->fetchrow_hashref ) {
3379 # save the record in deletedbiblio
3380 # find the fields to save
3381 my $query = "INSERT INTO deletedbiblio SET ";
3383 foreach my $temp ( keys %$data ) {
3384 $query .= "$temp = ?,";
3385 push( @bind, $data->{$temp} );
3388 # replace the last , by ",?)"
3390 my $bkup_sth = $dbh->prepare($query);
3391 $bkup_sth->execute(@bind);
3395 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3396 $sth2->execute($biblionumber);
3397 # update the timestamp (Bugzilla 7146)
3398 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3399 $sth2->execute($biblionumber);
3406 =head2 _koha_delete_biblioitems
3408 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3410 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3412 C<$dbh> - the database handle
3413 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3417 # FIXME: add error handling
3419 sub _koha_delete_biblioitems {
3420 my ( $dbh, $biblioitemnumber ) = @_;
3422 # get all the data for this biblioitem
3423 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3424 $sth->execute($biblioitemnumber);
3426 if ( my $data = $sth->fetchrow_hashref ) {
3428 # save the record in deletedbiblioitems
3429 # find the fields to save
3430 my $query = "INSERT INTO deletedbiblioitems SET ";
3432 foreach my $temp ( keys %$data ) {
3433 $query .= "$temp = ?,";
3434 push( @bind, $data->{$temp} );
3437 # replace the last , by ",?)"
3439 my $bkup_sth = $dbh->prepare($query);
3440 $bkup_sth->execute(@bind);
3443 # delete the biblioitem
3444 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3445 $sth2->execute($biblioitemnumber);
3446 # update the timestamp (Bugzilla 7146)
3447 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3448 $sth2->execute($biblioitemnumber);
3455 =head1 UNEXPORTED FUNCTIONS
3457 =head2 ModBiblioMarc
3459 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3461 Add MARC data for a biblio to koha
3463 Function exported, but should NOT be used, unless you really know what you're doing
3468 # pass the MARC::Record to this function, and it will create the records in
3470 my ( $record, $biblionumber, $frameworkcode ) = @_;
3472 carp 'ModBiblioMarc passed an undefined record';
3476 # Clone record as it gets modified
3477 $record = $record->clone();
3478 my $dbh = C4::Context->dbh;
3479 my @fields = $record->fields();
3480 if ( !$frameworkcode ) {
3481 $frameworkcode = "";
3483 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3484 $sth->execute( $frameworkcode, $biblionumber );
3486 my $encoding = C4::Context->preference("marcflavour");
3488 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3489 if ( $encoding eq "UNIMARC" ) {
3490 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3491 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3492 my $string = $record->subfield( 100, "a" );
3493 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3494 my $f100 = $record->field(100);
3495 $record->delete_field($f100);
3497 $string = POSIX::strftime( "%Y%m%d", localtime );
3499 $string = sprintf( "%-*s", 35, $string );
3500 substr ( $string, 22, 3, $defaultlanguage);
3502 substr( $string, 25, 3, "y50" );
3503 unless ( $record->subfield( 100, "a" ) ) {
3504 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3508 #enhancement 5374: update transaction date (005) for marc21/unimarc
3509 if($encoding =~ /MARC21|UNIMARC/) {
3510 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3511 # YY MM DD HH MM SS (update year and month)
3512 my $f005= $record->field('005');
3513 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3516 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3517 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3519 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3520 return $biblionumber;
3523 =head2 CountBiblioInOrders
3525 $count = &CountBiblioInOrders( $biblionumber);
3527 This function return count of biblios in orders with $biblionumber
3531 sub CountBiblioInOrders {
3532 my ($biblionumber) = @_;
3533 my $dbh = C4::Context->dbh;
3534 my $query = "SELECT count(*)
3536 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3537 my $sth = $dbh->prepare($query);
3538 $sth->execute($biblionumber);
3539 my $count = $sth->fetchrow;
3543 =head2 GetSubscriptionsId
3545 $subscriptions = &GetSubscriptionsId($biblionumber);
3547 This function return an array of subscriptionid with $biblionumber
3551 sub GetSubscriptionsId {
3552 my ($biblionumber) = @_;
3553 my $dbh = C4::Context->dbh;
3554 my $query = "SELECT subscriptionid
3556 WHERE biblionumber=?";
3557 my $sth = $dbh->prepare($query);
3558 $sth->execute($biblionumber);
3559 my @subscriptions = $sth->fetchrow_array;
3560 return (@subscriptions);
3565 $holds = &GetHolds($biblionumber);
3567 This function return the count of holds with $biblionumber
3572 my ($biblionumber) = @_;
3573 my $dbh = C4::Context->dbh;
3574 my $query = "SELECT count(*)
3576 WHERE biblionumber=?";
3577 my $sth = $dbh->prepare($query);
3578 $sth->execute($biblionumber);
3579 my $holds = $sth->fetchrow;
3583 =head2 prepare_host_field
3585 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3586 Generate the host item entry for an analytic child entry
3590 sub prepare_host_field {
3591 my ( $hostbiblio, $marcflavour ) = @_;
3592 $marcflavour ||= C4::Context->preference('marcflavour');
3593 my $host = GetMarcBiblio($hostbiblio);
3594 # unfortunately as_string does not 'do the right thing'
3595 # if field returns undef
3599 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3600 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3601 my $s = $field->as_string('ab');
3606 if ( $field = $host->field('245') ) {
3607 my $s = $field->as_string('a');
3612 if ( $field = $host->field('260') ) {
3613 my $s = $field->as_string('abc');
3618 if ( $field = $host->field('240') ) {
3619 my $s = $field->as_string();
3624 if ( $field = $host->field('022') ) {
3625 my $s = $field->as_string('a');
3630 if ( $field = $host->field('020') ) {
3631 my $s = $field->as_string('a');
3636 if ( $field = $host->field('001') ) {
3637 $sfd{w} = $field->data(),;
3639 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3642 elsif ( $marcflavour eq 'UNIMARC' ) {
3644 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3645 my $s = $field->as_string('ab');
3651 if ( $field = $host->field('200') ) {
3652 my $s = $field->as_string('a');
3657 #place of publicaton
3658 if ( $field = $host->field('210') ) {
3659 my $s = $field->as_string('a');
3664 #date of publication
3665 if ( $field = $host->field('210') ) {
3666 my $s = $field->as_string('d');
3672 if ( $field = $host->field('205') ) {
3673 my $s = $field->as_string();
3679 if ( $field = $host->field('856') ) {
3680 my $s = $field->as_string('u');
3686 if ( $field = $host->field('011') ) {
3687 my $s = $field->as_string('a');
3693 if ( $field = $host->field('010') ) {
3694 my $s = $field->as_string('a');
3699 if ( $field = $host->field('001') ) {
3700 $sfd{0} = $field->data(),;
3702 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3709 =head2 UpdateTotalIssues
3711 UpdateTotalIssues($biblionumber, $increase, [$value])
3713 Update the total issue count for a particular bib record.
3717 =item C<$biblionumber> is the biblionumber of the bib to update
3719 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3721 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3727 sub UpdateTotalIssues {
3728 my ($biblionumber, $increase, $value) = @_;
3731 my $record = GetMarcBiblio($biblionumber);
3733 carp "UpdateTotalIssues could not get biblio record";
3736 my $data = GetBiblioData($biblionumber);
3738 carp "UpdateTotalIssues could not get datas of biblio";
3741 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3742 unless ($totalissuestag) {
3743 return 1; # There is nothing to do
3746 if (defined $value) {
3747 $totalissues = $value;
3749 $totalissues = $data->{'totalissues'} + $increase;
3752 my $field = $record->field($totalissuestag);
3753 if (defined $field) {
3754 $field->update( $totalissuessubfield => $totalissues );
3756 $field = MARC::Field->new($totalissuestag, '0', '0',
3757 $totalissuessubfield => $totalissues);
3758 $record->insert_grouped_field($field);
3761 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3766 &RemoveAllNsb($record);
3768 Removes all nsb/nse chars from a record
3775 carp 'RemoveAllNsb called with undefined record';
3779 SetUTF8Flag($record);
3781 foreach my $field ($record->fields()) {
3782 if ($field->is_control_field()) {
3783 $field->update(nsb_clean($field->data()));
3785 my @subfields = $field->subfields();
3787 foreach my $subfield (@subfields) {
3788 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3790 if (scalar(@new_subfields) > 0) {
3793 $new_field = MARC::Field->new(
3795 $field->indicator(1),
3796 $field->indicator(2),
3801 warn "error in RemoveAllNsb : $@";
3803 $field->replace_with($new_field);
3819 Koha Development Team <http://koha-community.org/>
3821 Paul POULAIN paul.poulain@free.fr
3823 Joshua Ferraro jmf@liblime.com