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 $isbd = &GetISBDView($biblionumber);
922 Return the ISBD view which can be included in opac and intranet
927 my ( $biblionumber, $template ) = @_;
928 my $record = GetMarcBiblio($biblionumber, 1);
930 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
931 return unless defined $record;
932 my $itemtype = &GetFrameworkCode($biblionumber);
933 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
934 my $tagslib = &GetMarcStructure( 1, $itemtype );
936 my $ISBD = C4::Context->preference($sysprefname);
941 foreach my $isbdfield ( split( /#/, $bloc ) ) {
943 # $isbdfield= /(.?.?.?)/;
944 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
945 my $fieldvalue = $1 || 0;
946 my $subfvalue = $2 || "";
948 my $analysestring = $4;
951 # warn "==> $1 / $2 / $3 / $4";
952 # my $fieldvalue=substr($isbdfield,0,3);
953 if ( $fieldvalue > 0 ) {
954 my $hasputtextbefore = 0;
955 my @fieldslist = $record->field($fieldvalue);
956 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
958 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
959 # warn "FV : $fieldvalue";
960 if ( $subfvalue ne "" ) {
961 # OPAC hidden subfield
963 if ( ( $template eq 'opac' )
964 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
965 foreach my $field (@fieldslist) {
966 foreach my $subfield ( $field->subfield($subfvalue) ) {
967 my $calculated = $analysestring;
968 my $tag = $field->tag();
971 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
972 my $tagsubf = $tag . $subfvalue;
973 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
974 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
976 # field builded, store the result
977 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
978 $blocres .= $textbefore;
979 $hasputtextbefore = 1;
982 # remove punctuation at start
983 $calculated =~ s/^( |;|:|\.|-)*//g;
984 $blocres .= $calculated;
989 $blocres .= $textafter if $hasputtextbefore;
991 foreach my $field (@fieldslist) {
992 my $calculated = $analysestring;
993 my $tag = $field->tag();
996 my @subf = $field->subfields;
997 for my $i ( 0 .. $#subf ) {
998 my $valuecode = $subf[$i][1];
999 my $subfieldcode = $subf[$i][0];
1000 # OPAC hidden subfield
1002 if ( ( $template eq 'opac' )
1003 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1004 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1005 my $tagsubf = $tag . $subfieldcode;
1007 $calculated =~ s/ # replace all {{}} codes by the value code.
1008 \{\{$tagsubf\}\} # catch the {{actualcode}}
1010 $valuecode # replace by the value code
1013 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1014 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1017 # field builded, store the result
1018 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1019 $blocres .= $textbefore;
1020 $hasputtextbefore = 1;
1023 # remove punctuation at start
1024 $calculated =~ s/^( |;|:|\.|-)*//g;
1025 $blocres .= $calculated;
1028 $blocres .= $textafter if $hasputtextbefore;
1031 $blocres .= $isbdfield;
1036 $res =~ s/\{(.*?)\}//g;
1038 $res =~ s/\n/<br\/>/g;
1048 my $biblio = &GetBiblio($biblionumber);
1053 my ($biblionumber) = @_;
1054 my $dbh = C4::Context->dbh;
1055 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1058 $sth->execute($biblionumber);
1059 if ( my $data = $sth->fetchrow_hashref ) {
1065 =head2 GetBiblioItemInfosOf
1067 GetBiblioItemInfosOf(@biblioitemnumbers);
1071 sub GetBiblioItemInfosOf {
1072 my @biblioitemnumbers = @_;
1074 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1077 SELECT biblioitemnumber,
1081 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1083 return get_infos_of( $query, 'biblioitemnumber' );
1086 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1088 =head2 IsMarcStructureInternal
1090 my $tagslib = C4::Biblio::GetMarcStructure();
1091 for my $tag ( sort keys %$tagslib ) {
1093 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1094 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1099 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1100 These different values should not be processed as valid subfields.
1104 sub IsMarcStructureInternal {
1105 my ( $subfield ) = @_;
1106 return ref $subfield ? 0 : 1;
1109 =head2 GetMarcStructure
1111 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1113 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1114 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1115 $frameworkcode : the framework code to read
1119 sub GetMarcStructure {
1120 my ( $forlibrarian, $frameworkcode ) = @_;
1121 $frameworkcode = "" unless $frameworkcode;
1123 $forlibrarian = $forlibrarian ? 1 : 0;
1124 my $cache = Koha::Caches->get_instance();
1125 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1126 my $cached = $cache->get_from_cache($cache_key);
1127 return $cached if $cached;
1129 my $dbh = C4::Context->dbh;
1130 my $sth = $dbh->prepare(
1131 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1132 FROM marc_tag_structure
1133 WHERE frameworkcode=?
1136 $sth->execute($frameworkcode);
1137 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1139 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1140 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1141 $res->{$tag}->{tab} = "";
1142 $res->{$tag}->{mandatory} = $mandatory;
1143 $res->{$tag}->{repeatable} = $repeatable;
1146 $sth = $dbh->prepare(
1147 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1148 FROM marc_subfield_structure
1149 WHERE frameworkcode=?
1150 ORDER BY tagfield,tagsubfield
1154 $sth->execute($frameworkcode);
1157 my $authorised_value;
1169 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1170 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1175 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1176 $res->{$tag}->{$subfield}->{tab} = $tab;
1177 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1178 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1179 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1180 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1181 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1182 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1183 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1184 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1185 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1186 $res->{$tag}->{$subfield}->{'link'} = $link;
1187 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1188 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1191 $cache->set_in_cache($cache_key, $res);
1195 =head2 GetUsedMarcStructure
1197 The same function as GetMarcStructure except it just takes field
1198 in tab 0-9. (used field)
1200 my $results = GetUsedMarcStructure($frameworkcode);
1202 C<$results> is a ref to an array which each case containts a ref
1203 to a hash which each keys is the columns from marc_subfield_structure
1205 C<$frameworkcode> is the framework code.
1209 sub GetUsedMarcStructure {
1210 my $frameworkcode = shift || '';
1213 FROM marc_subfield_structure
1215 AND frameworkcode = ?
1216 ORDER BY tagfield, tagsubfield
1218 my $sth = C4::Context->dbh->prepare($query);
1219 $sth->execute($frameworkcode);
1220 return $sth->fetchall_arrayref( {} );
1223 =head2 GetMarcSubfieldStructure
1227 sub GetMarcSubfieldStructure {
1228 my ( $frameworkcode ) = @_;
1230 $frameworkcode //= '';
1232 my $cache = Koha::Caches->get_instance();
1233 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1234 my $cached = $cache->get_from_cache($cache_key);
1235 return $cached if $cached;
1237 my $dbh = C4::Context->dbh;
1238 my $subfield_structure = $dbh->selectall_hashref( q|
1240 FROM marc_subfield_structure
1241 WHERE frameworkcode = ?
1243 |, 'kohafield', {}, $frameworkcode );
1245 $cache->set_in_cache( $cache_key, $subfield_structure );
1246 return $subfield_structure;
1249 =head2 GetMarcFromKohaField
1251 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1253 Returns the MARC fields & subfields mapped to the koha field
1254 for the given frameworkcode or default framework if $frameworkcode is missing
1258 sub GetMarcFromKohaField {
1259 my ( $kohafield, $frameworkcode ) = @_;
1260 return (0, undef) unless $kohafield;
1261 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1262 return ( $mss->{$kohafield}{tagfield}, $mss->{$kohafield}{tagsubfield} );
1265 =head2 GetMarcSubfieldStructureFromKohaField
1267 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1269 Returns a hashref where keys are marc_subfield_structure column names for the
1270 row where kohafield=$kohafield for the given framework code.
1272 $frameworkcode is optional. If not given, then the default framework is used.
1276 sub GetMarcSubfieldStructureFromKohaField {
1277 my ( $kohafield, $frameworkcode ) = @_;
1279 return unless $kohafield;
1281 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1282 return exists $mss->{$kohafield}
1283 ? $mss->{$kohafield}
1287 =head2 GetMarcBiblio
1289 my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
1291 Returns MARC::Record representing a biblio record, or C<undef> if the
1292 biblionumber doesn't exist.
1296 =item C<$biblionumber>
1300 =item C<$embeditems>
1302 set to true to include item information.
1306 set to true to make the result suited for OPAC view. This causes things like
1307 OpacHiddenItems to be applied.
1314 my $biblionumber = shift;
1315 my $embeditems = shift || 0;
1316 my $opac = shift || 0;
1318 if (not defined $biblionumber) {
1319 carp 'GetMarcBiblio called with undefined biblionumber';
1323 my $dbh = C4::Context->dbh;
1324 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1325 $sth->execute($biblionumber);
1326 my $row = $sth->fetchrow_hashref;
1327 my $biblioitemnumber = $row->{'biblioitemnumber'};
1328 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1329 my $frameworkcode = GetFrameworkCode($biblionumber);
1330 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1331 my $record = MARC::Record->new();
1335 MARC::Record::new_from_xml( $marcxml, "utf8",
1336 C4::Context->preference('marcflavour') );
1338 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1339 return unless $record;
1341 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1342 $biblioitemnumber );
1343 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1355 my $marcxml = GetXmlBiblio($biblionumber);
1357 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1358 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1363 my ($biblionumber) = @_;
1364 my $dbh = C4::Context->dbh;
1365 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1366 $sth->execute($biblionumber);
1367 my ($marcxml) = $sth->fetchrow;
1371 =head2 GetCOinSBiblio
1373 my $coins = GetCOinSBiblio($record);
1375 Returns the COinS (a span) which can be included in a biblio record
1379 sub GetCOinSBiblio {
1382 # get the coin format
1384 carp 'GetCOinSBiblio called with undefined record';
1387 my $pos7 = substr $record->leader(), 7, 1;
1388 my $pos6 = substr $record->leader(), 6, 1;
1391 my ( $aulast, $aufirst ) = ( '', '' );
1400 my $titletype = 'b';
1402 # For the purposes of generating COinS metadata, LDR/06-07 can be
1403 # considered the same for UNIMARC and MARC21
1408 'b' => 'manuscript',
1410 'd' => 'manuscript',
1414 'i' => 'audioRecording',
1415 'j' => 'audioRecording',
1418 'm' => 'computerProgram',
1423 'a' => 'journalArticle',
1427 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1429 if ( $genre eq 'book' ) {
1430 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1433 ##### We must transform mtx to a valable mtx and document type ####
1434 if ( $genre eq 'book' ) {
1436 } elsif ( $genre eq 'journal' ) {
1439 } elsif ( $genre eq 'journalArticle' ) {
1447 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1449 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1452 $aulast = $record->subfield( '700', 'a' ) || '';
1453 $aufirst = $record->subfield( '700', 'b' ) || '';
1454 $oauthors = "&rft.au=$aufirst $aulast";
1457 if ( $record->field('200') ) {
1458 for my $au ( $record->field('200')->subfield('g') ) {
1459 $oauthors .= "&rft.au=$au";
1464 ? "&rft.title=" . $record->subfield( '200', 'a' )
1465 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1466 $pubyear = $record->subfield( '210', 'd' ) || '';
1467 $publisher = $record->subfield( '210', 'c' ) || '';
1468 $isbn = $record->subfield( '010', 'a' ) || '';
1469 $issn = $record->subfield( '011', 'a' ) || '';
1472 # MARC21 need some improve
1475 if ( $record->field('100') ) {
1476 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1480 if ( $record->field('700') ) {
1481 for my $au ( $record->field('700')->subfield('a') ) {
1482 $oauthors .= "&rft.au=$au";
1485 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1486 $subtitle = $record->subfield( '245', 'b' ) || '';
1487 $title .= $subtitle;
1488 if ($titletype eq 'a') {
1489 $pubyear = $record->field('008') || '';
1490 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1491 $isbn = $record->subfield( '773', 'z' ) || '';
1492 $issn = $record->subfield( '773', 'x' ) || '';
1493 if ($mtx eq 'journal') {
1494 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1496 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1498 foreach my $rel ($record->subfield( '773', 'g' )) {
1505 $pubyear = $record->subfield( '260', 'c' ) || '';
1506 $publisher = $record->subfield( '260', 'b' ) || '';
1507 $isbn = $record->subfield( '020', 'a' ) || '';
1508 $issn = $record->subfield( '022', 'a' ) || '';
1513 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1514 $coins_value =~ s/(\ |&[^a])/\+/g;
1515 $coins_value =~ s/\"/\"\;/g;
1517 #<!-- 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="
1519 return $coins_value;
1525 return the prices in accordance with the Marc format.
1527 returns 0 if no price found
1528 returns undef if called without a marc record or with
1529 an unrecognized marc format
1534 my ( $record, $marcflavour ) = @_;
1536 carp 'GetMarcPrice called on undefined record';
1543 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1544 @listtags = ('345', '020');
1546 } elsif ( $marcflavour eq "UNIMARC" ) {
1547 @listtags = ('345', '010');
1553 for my $field ( $record->field(@listtags) ) {
1554 for my $subfield_value ($field->subfield($subfield)){
1556 $subfield_value = MungeMarcPrice( $subfield_value );
1557 return $subfield_value if ($subfield_value);
1560 return 0; # no price found
1563 =head2 MungeMarcPrice
1565 Return the best guess at what the actual price is from a price field.
1568 sub MungeMarcPrice {
1570 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1571 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1572 my $active_currency = Koha::Acquisition::Currencies->get_active;
1573 my $symbol = $active_currency->symbol;
1574 my $isocode = $active_currency->isocode;
1575 $isocode = $active_currency->currency unless defined $isocode;
1578 my @matches =($price=~ /
1580 ( # start of capturing parenthesis
1582 (?:[\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'
1583 |(?:\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'
1585 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1587 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1588 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1590 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1591 ) # end of capturing parenthesis
1592 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1596 foreach ( @matches ) {
1597 $localprice = $_ and last if index($_, $isocode)>=0;
1599 if ( !$localprice ) {
1600 foreach ( @matches ) {
1601 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1606 if ( $localprice ) {
1607 $price = $localprice;
1609 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1610 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1612 # eliminate symbol/isocode, space and any final dot from the string
1613 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1614 # remove comma,dot when used as separators from hundreds
1615 $price =~s/[\,\.](\d{3})/$1/g;
1616 # convert comma to dot to ensure correct display of decimals if existing
1622 =head2 GetMarcQuantity
1624 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1625 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1627 returns 0 if no quantity found
1628 returns undef if called without a marc record or with
1629 an unrecognized marc format
1633 sub GetMarcQuantity {
1634 my ( $record, $marcflavour ) = @_;
1636 carp 'GetMarcQuantity called on undefined record';
1643 if ( $marcflavour eq "MARC21" ) {
1645 } elsif ( $marcflavour eq "UNIMARC" ) {
1646 @listtags = ('969');
1652 for my $field ( $record->field(@listtags) ) {
1653 for my $subfield_value ($field->subfield($subfield)){
1655 if ($subfield_value) {
1656 # in France, the cents separator is the , but sometimes, ppl use a .
1657 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1658 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1659 return $subfield_value;
1663 return 0; # no price found
1667 =head2 GetAuthorisedValueDesc
1669 my $subfieldvalue =get_authorised_value_desc(
1670 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1672 Retrieve the complete description for a given authorised value.
1674 Now takes $category and $value pair too.
1676 my $auth_value_desc =GetAuthorisedValueDesc(
1677 '','', 'DVD' ,'','','CCODE');
1679 If the optional $opac parameter is set to a true value, displays OPAC
1680 descriptions rather than normal ones when they exist.
1684 sub GetAuthorisedValueDesc {
1685 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1689 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1692 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1693 return C4::Branch::GetBranchName($value);
1697 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1698 return getitemtypeinfo($value)->{translated_description};
1701 #---- "true" authorized value
1702 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1705 my $dbh = C4::Context->dbh;
1706 if ( $category ne "" ) {
1707 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1708 $sth->execute( $category, $value );
1709 my $data = $sth->fetchrow_hashref;
1710 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1712 return $value; # if nothing is found return the original value
1716 =head2 GetMarcControlnumber
1718 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1720 Get the control number / record Identifier from the MARC record and return it.
1724 sub GetMarcControlnumber {
1725 my ( $record, $marcflavour ) = @_;
1727 carp 'GetMarcControlnumber called on undefined record';
1730 my $controlnumber = "";
1731 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1732 # Keep $marcflavour for possible later use
1733 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1734 my $controlnumberField = $record->field('001');
1735 if ($controlnumberField) {
1736 $controlnumber = $controlnumberField->data();
1739 return $controlnumber;
1744 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1746 Get all ISBNs from the MARC record and returns them in an array.
1747 ISBNs stored in different fields depending on MARC flavour
1752 my ( $record, $marcflavour ) = @_;
1754 carp 'GetMarcISBN called on undefined record';
1758 if ( $marcflavour eq "UNIMARC" ) {
1760 } else { # assume marc21 if not unimarc
1765 foreach my $field ( $record->field($scope) ) {
1766 my $isbn = $field->subfield( 'a' );
1767 if ( $isbn ne "" ) {
1768 push @marcisbns, $isbn;
1778 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1780 Get all valid ISSNs from the MARC record and returns them in an array.
1781 ISSNs are stored in different fields depending on MARC flavour
1786 my ( $record, $marcflavour ) = @_;
1788 carp 'GetMarcISSN called on undefined record';
1792 if ( $marcflavour eq "UNIMARC" ) {
1795 else { # assume MARC21 or NORMARC
1799 foreach my $field ( $record->field($scope) ) {
1800 push @marcissns, $field->subfield( 'a' )
1801 if ( $field->subfield( 'a' ) ne "" );
1808 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1810 Get all notes from the MARC record and returns them in an array.
1811 The notes are stored in different fields depending on MARC flavour.
1812 MARC21 field 555 gets special attention for the $u subfields.
1817 my ( $record, $marcflavour ) = @_;
1819 carp 'GetMarcNotes called on undefined record';
1823 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1825 my %blacklist = map { $_ => 1 }
1826 split( /,/, C4::Context->preference('NotesBlacklist'));
1827 foreach my $field ( $record->field($scope) ) {
1828 my $tag = $field->tag();
1829 next if $blacklist{ $tag };
1830 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1831 # Field 555$u contains URLs
1832 # We first push the regular subfields and all $u's separately
1833 # Leave further actions to the template
1834 push @marcnotes, { marcnote => $field->as_string('abcd') };
1835 foreach my $sub ( $field->subfield('u') ) {
1836 push @marcnotes, { marcnote => $sub };
1839 push @marcnotes, { marcnote => $field->as_string() };
1845 =head2 GetMarcSubjects
1847 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1849 Get all subjects from the MARC record and returns them in an array.
1850 The subjects are stored in different fields depending on MARC flavour
1854 sub GetMarcSubjects {
1855 my ( $record, $marcflavour ) = @_;
1857 carp 'GetMarcSubjects called on undefined record';
1860 my ( $mintag, $maxtag, $fields_filter );
1861 if ( $marcflavour eq "UNIMARC" ) {
1864 $fields_filter = '6..';
1865 } else { # marc21/normarc
1868 $fields_filter = '6..';
1873 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1874 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1876 foreach my $field ( $record->field($fields_filter) ) {
1877 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1879 my @subfields = $field->subfields();
1882 # if there is an authority link, build the links with an= subfield9
1883 my $subfield9 = $field->subfield('9');
1886 my $linkvalue = $subfield9;
1887 $linkvalue =~ s/(\(|\))//g;
1888 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1889 $authoritylink = $linkvalue
1893 for my $subject_subfield (@subfields) {
1894 next if ( $subject_subfield->[0] eq '9' );
1896 # don't load unimarc subfields 3,4,5
1897 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1898 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1899 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1901 my $code = $subject_subfield->[0];
1902 my $value = $subject_subfield->[1];
1903 my $linkvalue = $value;
1904 $linkvalue =~ s/(\(|\))//g;
1905 # if no authority link, build a search query
1906 unless ($subfield9) {
1908 limit => $subject_limit,
1909 'link' => $linkvalue,
1910 operator => (scalar @link_loop) ? ' and ' : undef
1913 my @this_link_loop = @link_loop;
1915 unless ( $code eq '0' ) {
1916 push @subfields_loop, {
1919 link_loop => \@this_link_loop,
1920 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1925 push @marcsubjects, {
1926 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1927 authoritylink => $authoritylink,
1931 return \@marcsubjects;
1932 } #end getMARCsubjects
1934 =head2 GetMarcAuthors
1936 authors = GetMarcAuthors($record,$marcflavour);
1938 Get all authors from the MARC record and returns them in an array.
1939 The authors are stored in different fields depending on MARC flavour
1943 sub GetMarcAuthors {
1944 my ( $record, $marcflavour ) = @_;
1946 carp 'GetMarcAuthors called on undefined record';
1949 my ( $mintag, $maxtag, $fields_filter );
1951 # tagslib useful for UNIMARC author reponsabilities
1953 &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.
1954 if ( $marcflavour eq "UNIMARC" ) {
1957 $fields_filter = '7..';
1958 } else { # marc21/normarc
1961 $fields_filter = '7..';
1965 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1967 foreach my $field ( $record->field($fields_filter) ) {
1968 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1971 my @subfields = $field->subfields();
1974 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1975 my $subfield9 = $field->subfield('9');
1977 my $linkvalue = $subfield9;
1978 $linkvalue =~ s/(\(|\))//g;
1979 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1984 for my $authors_subfield (@subfields) {
1985 next if ( $authors_subfield->[0] eq '9' );
1987 # unimarc3 contains the $3 of the author for UNIMARC.
1988 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1989 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1991 # don't load unimarc subfields 3, 5
1992 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1994 my $code = $authors_subfield->[0];
1995 my $value = $authors_subfield->[1];
1996 my $linkvalue = $value;
1997 $linkvalue =~ s/(\(|\))//g;
1998 # UNIMARC author responsibility
1999 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
2000 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
2001 $linkvalue = "($value)";
2003 # if no authority link, build a search query
2004 unless ($subfield9) {
2007 'link' => $linkvalue,
2008 operator => (scalar @link_loop) ? ' and ' : undef
2011 my @this_link_loop = @link_loop;
2013 unless ( $code eq '0') {
2014 push @subfields_loop, {
2015 tag => $field->tag(),
2018 link_loop => \@this_link_loop,
2019 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2023 push @marcauthors, {
2024 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2025 authoritylink => $subfield9,
2026 unimarc3 => $unimarc3
2029 return \@marcauthors;
2034 $marcurls = GetMarcUrls($record,$marcflavour);
2036 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2037 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2042 my ( $record, $marcflavour ) = @_;
2044 carp 'GetMarcUrls called on undefined record';
2049 for my $field ( $record->field('856') ) {
2051 for my $note ( $field->subfield('z') ) {
2052 push @notes, { note => $note };
2054 my @urls = $field->subfield('u');
2055 foreach my $url (@urls) {
2057 if ( $marcflavour eq 'MARC21' ) {
2058 my $s3 = $field->subfield('3');
2059 my $link = $field->subfield('y');
2060 unless ( $url =~ /^\w+:/ ) {
2061 if ( $field->indicator(1) eq '7' ) {
2062 $url = $field->subfield('2') . "://" . $url;
2063 } elsif ( $field->indicator(1) eq '1' ) {
2064 $url = 'ftp://' . $url;
2067 # properly, this should be if ind1=4,
2068 # however we will assume http protocol since we're building a link.
2069 $url = 'http://' . $url;
2073 # TODO handle ind 2 (relationship)
2078 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2079 $marcurl->{'part'} = $s3 if ($link);
2080 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2082 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2083 $marcurl->{'MARCURL'} = $url;
2085 push @marcurls, $marcurl;
2091 =head2 GetMarcSeries
2093 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2095 Get all series from the MARC record and returns them in an array.
2096 The series are stored in different fields depending on MARC flavour
2101 my ( $record, $marcflavour ) = @_;
2103 carp 'GetMarcSeries called on undefined record';
2107 my ( $mintag, $maxtag, $fields_filter );
2108 if ( $marcflavour eq "UNIMARC" ) {
2111 $fields_filter = '2..';
2112 } else { # marc21/normarc
2115 $fields_filter = '4..';
2119 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2121 foreach my $field ( $record->field($fields_filter) ) {
2122 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2124 my @subfields = $field->subfields();
2127 for my $series_subfield (@subfields) {
2129 # ignore $9, used for authority link
2130 next if ( $series_subfield->[0] eq '9' );
2133 my $code = $series_subfield->[0];
2134 my $value = $series_subfield->[1];
2135 my $linkvalue = $value;
2136 $linkvalue =~ s/(\(|\))//g;
2138 # see if this is an instance of a volume
2139 if ( $code eq 'v' ) {
2144 'link' => $linkvalue,
2145 operator => (scalar @link_loop) ? ' and ' : undef
2148 if ($volume_number) {
2149 push @subfields_loop, { volumenum => $value };
2151 push @subfields_loop, {
2154 link_loop => \@link_loop,
2155 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2156 volumenum => $volume_number,
2160 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2163 return \@marcseries;
2164 } #end getMARCseriess
2168 $marchostsarray = GetMarcHosts($record,$marcflavour);
2170 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2175 my ( $record, $marcflavour ) = @_;
2177 carp 'GetMarcHosts called on undefined record';
2181 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2182 $marcflavour ||="MARC21";
2183 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2186 $bibnumber_subf ="0";
2187 $itemnumber_subf='9';
2189 elsif ($marcflavour eq "UNIMARC") {
2192 $bibnumber_subf ="0";
2193 $itemnumber_subf='9';
2198 foreach my $field ( $record->field($tag)) {
2202 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2203 my $hosttitle = $field->subfield($title_subf);
2204 my $hostitemnumber=$field->subfield($itemnumber_subf);
2205 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2206 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2209 my $marchostsarray = \@marchosts;
2210 return $marchostsarray;
2213 =head2 GetFrameworkCode
2215 $frameworkcode = GetFrameworkCode( $biblionumber )
2219 sub GetFrameworkCode {
2220 my ($biblionumber) = @_;
2221 my $dbh = C4::Context->dbh;
2222 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2223 $sth->execute($biblionumber);
2224 my ($frameworkcode) = $sth->fetchrow;
2225 return $frameworkcode;
2228 =head2 TransformKohaToMarc
2230 $record = TransformKohaToMarc( $hash )
2232 This function builds partial MARC::Record from a hash
2233 Hash entries can be from biblio or biblioitems.
2235 This function is called in acquisition module, to create a basic catalogue
2236 entry from user entry
2241 sub TransformKohaToMarc {
2243 my $record = MARC::Record->new();
2244 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2245 # FIXME Do not we want to get the marc subfield structure for the biblio framework?
2246 my $mss = GetMarcSubfieldStructure();
2248 while ( my ($kohafield, $value) = each %$hash ) {
2249 next unless exists $mss->{$kohafield};
2250 next unless $mss->{$kohafield};
2251 my $tagfield = $mss->{$kohafield}{tagfield} . '';
2252 my $tagsubfield = $mss->{$kohafield}{tagsubfield};
2253 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2254 next if $value eq '';
2255 $tag_hr->{$tagfield} //= [];
2256 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2259 foreach my $tag (sort keys %$tag_hr) {
2260 my @sfl = @{$tag_hr->{$tag}};
2261 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2262 @sfl = map { @{$_}; } @sfl;
2263 $record->insert_fields_ordered(
2264 MARC::Field->new($tag, " ", " ", @sfl)
2270 =head2 PrepHostMarcField
2272 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2274 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2278 sub PrepHostMarcField {
2279 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2280 $marcflavour ||="MARC21";
2283 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2284 my $item = C4::Items::GetItem($hostitemnumber);
2287 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2291 if ($hostrecord->subfield('100','a')){
2292 $mainentry = $hostrecord->subfield('100','a');
2293 } elsif ($hostrecord->subfield('110','a')){
2294 $mainentry = $hostrecord->subfield('110','a');
2296 $mainentry = $hostrecord->subfield('111','a');
2299 # qualification info
2301 if (my $field260 = $hostrecord->field('260')){
2302 $qualinfo = $field260->as_string( 'abc' );
2307 my $ed = $hostrecord->subfield('250','a');
2308 my $barcode = $item->{'barcode'};
2309 my $title = $hostrecord->subfield('245','a');
2311 # record control number, 001 with 003 and prefix
2313 if ($hostrecord->field('001')){
2314 $recctrlno = $hostrecord->field('001')->data();
2315 if ($hostrecord->field('003')){
2316 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2321 my $issn = $hostrecord->subfield('022','a');
2322 my $isbn = $hostrecord->subfield('020','a');
2325 $hostmarcfield = MARC::Field->new(
2327 '0' => $hostbiblionumber,
2328 '9' => $hostitemnumber,
2338 } elsif ($marcflavour eq "UNIMARC") {
2339 $hostmarcfield = MARC::Field->new(
2341 '0' => $hostbiblionumber,
2342 't' => $hostrecord->subfield('200','a'),
2343 '9' => $hostitemnumber
2347 return $hostmarcfield;
2350 =head2 TransformHtmlToXml
2352 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2353 $ind_tag, $auth_type )
2355 $auth_type contains :
2359 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2361 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2363 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2369 sub TransformHtmlToXml {
2370 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2371 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2373 my $xml = MARC::File::XML::header('UTF-8');
2374 $xml .= "<record>\n";
2375 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2376 MARC::File::XML->default_record_format($auth_type);
2378 # in UNIMARC, field 100 contains the encoding
2379 # check that there is one, otherwise the
2380 # MARC::Record->new_from_xml will fail (and Koha will die)
2381 my $unimarc_and_100_exist = 0;
2382 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2387 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2389 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2391 # if we have a 100 field and it's values are not correct, skip them.
2392 # if we don't have any valid 100 field, we will create a default one at the end
2393 my $enc = substr( @$values[$i], 26, 2 );
2394 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2395 $unimarc_and_100_exist = 1;
2400 @$values[$i] =~ s/&/&/g;
2401 @$values[$i] =~ s/</</g;
2402 @$values[$i] =~ s/>/>/g;
2403 @$values[$i] =~ s/"/"/g;
2404 @$values[$i] =~ s/'/'/g;
2406 if ( ( @$tags[$i] ne $prevtag ) ) {
2407 $j++ unless ( @$tags[$i] eq "" );
2408 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2409 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2410 my $ind1 = _default_ind_to_space($indicator1);
2412 if ( @$indicator[$j] ) {
2413 $ind2 = _default_ind_to_space($indicator2);
2415 warn "Indicator in @$tags[$i] is empty";
2419 $xml .= "</datafield>\n";
2420 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2421 && ( @$values[$i] ne "" ) ) {
2422 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2423 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2429 if ( @$values[$i] ne "" ) {
2432 if ( @$tags[$i] eq "000" ) {
2433 $xml .= "<leader>@$values[$i]</leader>\n";
2436 # rest of the fixed fields
2437 } elsif ( @$tags[$i] < 10 ) {
2438 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2441 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2442 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2447 } else { # @$tags[$i] eq $prevtag
2448 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2449 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2450 my $ind1 = _default_ind_to_space($indicator1);
2452 if ( @$indicator[$j] ) {
2453 $ind2 = _default_ind_to_space($indicator2);
2455 warn "Indicator in @$tags[$i] is empty";
2458 if ( @$values[$i] eq "" ) {
2461 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2464 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2467 $prevtag = @$tags[$i];
2469 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2470 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2472 # warn "SETTING 100 for $auth_type";
2473 my $string = strftime( "%Y%m%d", localtime(time) );
2475 # set 50 to position 26 is biblios, 13 if authorities
2477 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2478 $string = sprintf( "%-*s", 35, $string );
2479 substr( $string, $pos, 6, "50" );
2480 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2481 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2482 $xml .= "</datafield>\n";
2484 $xml .= "</record>\n";
2485 $xml .= MARC::File::XML::footer();
2489 =head2 _default_ind_to_space
2491 Passed what should be an indicator returns a space
2492 if its undefined or zero length
2496 sub _default_ind_to_space {
2498 if ( !defined $s || $s eq q{} ) {
2504 =head2 TransformHtmlToMarc
2506 L<$record> = TransformHtmlToMarc(L<$cgi>)
2507 L<$cgi> is the CGI object which containts the values for subfields
2509 'tag_010_indicator1_531951' ,
2510 'tag_010_indicator2_531951' ,
2511 'tag_010_code_a_531951_145735' ,
2512 'tag_010_subfield_a_531951_145735' ,
2513 'tag_200_indicator1_873510' ,
2514 'tag_200_indicator2_873510' ,
2515 'tag_200_code_a_873510_673465' ,
2516 'tag_200_subfield_a_873510_673465' ,
2517 'tag_200_code_b_873510_704318' ,
2518 'tag_200_subfield_b_873510_704318' ,
2519 'tag_200_code_e_873510_280822' ,
2520 'tag_200_subfield_e_873510_280822' ,
2521 'tag_200_code_f_873510_110730' ,
2522 'tag_200_subfield_f_873510_110730' ,
2524 L<$record> is the MARC::Record object.
2528 sub TransformHtmlToMarc {
2529 my ($cgi, $isbiblio) = @_;
2531 my @params = $cgi->multi_param();
2533 # explicitly turn on the UTF-8 flag for all
2534 # 'tag_' parameters to avoid incorrect character
2535 # conversion later on
2536 my $cgi_params = $cgi->Vars;
2537 foreach my $param_name ( keys %$cgi_params ) {
2538 if ( $param_name =~ /^tag_/ ) {
2539 my $param_value = $cgi_params->{$param_name};
2540 unless ( Encode::is_utf8( $param_value ) ) {
2541 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2546 # creating a new record
2547 my $record = MARC::Record->new();
2549 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2550 ($biblionumbertagfield, $biblionumbertagsubfield) =
2551 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2552 #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!
2553 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2554 my $param = $params[$i];
2557 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2558 if ( $param eq 'biblionumber' ) {
2559 if ( $biblionumbertagfield < 10 ) {
2560 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2562 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2564 push @fields, $newfield if ($newfield);
2565 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2568 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2569 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2573 if ( $tag < 10 ) { # no code for theses fields
2574 # in MARC editor, 000 contains the leader.
2575 next if $tag == $biblionumbertagfield;
2576 my $fval= $cgi->param($params[$j+1]);
2577 if ( $tag eq '000' ) {
2578 # Force a fake leader even if not provided to avoid crashing
2579 # during decoding MARC record containing UTF-8 characters
2581 length( $fval ) == 24
2586 # between 001 and 009 (included)
2587 } elsif ( $fval ne '' ) {
2588 $newfield = MARC::Field->new( $tag, $fval, );
2591 # > 009, deal with subfields
2593 # browse subfields for this tag (reason for _code_ match)
2594 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2595 last unless defined $params[$j+1];
2597 if $tag == $biblionumbertagfield and
2598 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2599 #if next param ne subfield, then it was probably empty
2600 #try next param by incrementing j
2601 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2602 my $fkey= $cgi->param($params[$j]);
2603 my $fval= $cgi->param($params[$j+1]);
2604 #check if subfield value not empty and field exists
2605 if($fval ne '' && $newfield) {
2606 $newfield->add_subfields( $fkey => $fval);
2608 elsif($fval ne '') {
2609 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2613 $i= $j-1; #update i for outer loop accordingly
2615 push @fields, $newfield if ($newfield);
2619 $record->append_fields(@fields);
2623 =head2 TransformMarcToKoha
2625 $result = TransformMarcToKoha( $record, $frameworkcode )
2627 Extract data from a MARC bib record into a hashref representing
2628 Koha biblio, biblioitems, and items fields.
2630 If passed an undefined record will log the error and return an empty
2635 sub TransformMarcToKoha {
2636 my ( $record, $frameworkcode, $limit_table ) = @_;
2639 if (!defined $record) {
2640 carp('TransformMarcToKoha called with undefined record');
2643 $limit_table = $limit_table || 0;
2644 $frameworkcode = '' unless defined $frameworkcode;
2646 my $inverted_field_map = _get_inverted_marc_field_map($frameworkcode);
2649 if ( defined $limit_table && $limit_table eq 'items' ) {
2650 $tables{'items'} = 1;
2652 $tables{'items'} = 1;
2653 $tables{'biblio'} = 1;
2654 $tables{'biblioitems'} = 1;
2657 # traverse through record
2658 MARCFIELD: foreach my $field ( $record->fields() ) {
2659 my $tag = $field->tag();
2660 next MARCFIELD unless exists $inverted_field_map->{$tag};
2661 if ( $field->is_control_field() ) {
2662 my $kohafields = $inverted_field_map->{$tag}->{list};
2663 ENTRY: foreach my $entry ( @{$kohafields} ) {
2664 my ( $subfield, $table, $column ) = @{$entry};
2665 next ENTRY unless exists $tables{$table};
2666 my $key = _disambiguate( $table, $column );
2667 if ( $result->{$key} ) {
2668 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2669 $result->{$key} .= " | " . $field->data();
2672 $result->{$key} = $field->data();
2677 # deal with subfields
2678 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2679 my $code = $sf->[0];
2680 next MARCSUBFIELD unless exists $inverted_field_map->{$tag}->{sfs}->{$code};
2681 my $value = $sf->[1];
2682 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$tag}->{sfs}->{$code} } ) {
2683 my ( $table, $column ) = @{$entry};
2684 next SFENTRY unless exists $tables{$table};
2685 my $key = _disambiguate( $table, $column );
2686 if ( $result->{$key} ) {
2687 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2688 $result->{$key} .= " | " . $value;
2691 $result->{$key} = $value;
2698 # modify copyrightdate to keep only the 1st year found
2699 if ( exists $result->{'copyrightdate'} ) {
2700 my $temp = $result->{'copyrightdate'};
2701 $temp =~ m/c(\d\d\d\d)/;
2702 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2703 $result->{'copyrightdate'} = $1;
2704 } else { # if no cYYYY, get the 1st date.
2705 $temp =~ m/(\d\d\d\d)/;
2706 $result->{'copyrightdate'} = $1;
2710 # modify publicationyear to keep only the 1st year found
2711 if ( exists $result->{'publicationyear'} ) {
2712 my $temp = $result->{'publicationyear'};
2713 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2714 $result->{'publicationyear'} = $1;
2715 } else { # if no cYYYY, get the 1st date.
2716 $temp =~ m/(\d\d\d\d)/;
2717 $result->{'publicationyear'} = $1;
2724 sub _get_inverted_marc_field_map {
2725 my ( $frameworkcode ) = @_;
2727 my $mss = GetMarcSubfieldStructure( $frameworkcode );
2729 foreach my $kohafield ( keys %{ $mss } ) {
2730 next unless exists $mss->{$kohafield}; # not all columns are mapped to MARC tag & subfield
2731 my $tag = $mss->{$kohafield}{tagfield};
2732 my $subfield = $mss->{$kohafield}{tagsubfield};
2733 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2734 push @{ $field_map->{$tag}->{list} }, [ $subfield, $table, $column ];
2735 push @{ $field_map->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2740 =head2 _disambiguate
2742 $newkey = _disambiguate($table, $field);
2744 This is a temporary hack to distinguish between the
2745 following sets of columns when using TransformMarcToKoha.
2747 items.cn_source & biblioitems.cn_source
2748 items.cn_sort & biblioitems.cn_sort
2750 Columns that are currently NOT distinguished (FIXME
2751 due to lack of time to fully test) are:
2753 biblio.notes and biblioitems.notes
2758 FIXME - this is necessary because prefixing each column
2759 name with the table name would require changing lots
2760 of code and templates, and exposing more of the DB
2761 structure than is good to the UI templates, particularly
2762 since biblio and bibloitems may well merge in a future
2763 version. In the future, it would also be good to
2764 separate DB access and UI presentation field names
2769 sub CountItemsIssued {
2770 my ($biblionumber) = @_;
2771 my $dbh = C4::Context->dbh;
2772 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2773 $sth->execute($biblionumber);
2774 my $row = $sth->fetchrow_hashref();
2775 return $row->{'issuedCount'};
2779 my ( $table, $column ) = @_;
2780 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2781 return $table . '.' . $column;
2788 =head2 get_koha_field_from_marc
2790 $result->{_disambiguate($table, $field)} =
2791 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2793 Internal function to map data from the MARC record to a specific non-MARC field.
2794 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2798 sub get_koha_field_from_marc {
2799 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2800 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2802 foreach my $field ( $record->field($tagfield) ) {
2803 if ( $field->tag() < 10 ) {
2805 $kohafield .= " | " . $field->data();
2807 $kohafield = $field->data();
2810 if ( $field->subfields ) {
2811 my @subfields = $field->subfields();
2812 foreach my $subfieldcount ( 0 .. $#subfields ) {
2813 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2815 $kohafield .= " | " . $subfields[$subfieldcount][1];
2817 $kohafield = $subfields[$subfieldcount][1];
2827 =head2 TransformMarcToKohaOneField
2829 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2833 sub TransformMarcToKohaOneField {
2835 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2836 # only the 1st will be retrieved...
2837 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2839 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2840 foreach my $field ( $record->field($tagfield) ) {
2841 if ( $field->tag() < 10 ) {
2842 if ( $result->{$kohafield} ) {
2843 $result->{$kohafield} .= " | " . $field->data();
2845 $result->{$kohafield} = $field->data();
2848 if ( $field->subfields ) {
2849 my @subfields = $field->subfields();
2850 foreach my $subfieldcount ( 0 .. $#subfields ) {
2851 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2852 if ( $result->{$kohafield} ) {
2853 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2855 $result->{$kohafield} = $subfields[$subfieldcount][1];
2869 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2871 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2872 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2873 # =head2 ModZebrafiles
2875 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2879 # sub ModZebrafiles {
2881 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2885 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2886 # unless ( opendir( DIR, "$zebradir" ) ) {
2887 # warn "$zebradir not found";
2891 # my $filename = $zebradir . $biblionumber;
2894 # open( OUTPUT, ">", $filename . ".xml" );
2895 # print OUTPUT $record;
2902 ModZebra( $biblionumber, $op, $server, $record );
2904 $biblionumber is the biblionumber we want to index
2906 $op is specialUpdate or recordDelete, and is used to know what we want to do
2908 $server is the server that we want to update
2910 $record is the update MARC record if it's available. If it's not supplied
2911 and is needed, it'll be loaded from the database.
2916 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2917 my ( $biblionumber, $op, $server, $record ) = @_;
2918 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2919 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2921 # TODO abstract to a standard API that'll work for whatever
2922 require Koha::ElasticSearch::Indexer;
2923 my $indexer = Koha::ElasticSearch::Indexer->new(
2925 index => $server eq 'biblioserver'
2926 ? $Koha::SearchEngine::BIBLIOS_INDEX
2927 : $Koha::SearchEngine::AUTHORITIES_INDEX
2930 if ( $op eq 'specialUpdate' ) {
2932 $record = GetMarcBiblio($biblionumber, 1);
2934 my $records = [$record];
2935 $indexer->update_index_background( [$biblionumber], [$record] );
2937 elsif ( $op eq 'recordDelete' ) {
2938 $indexer->delete_index_background( [$biblionumber] );
2941 croak "ModZebra called with unknown operation: $op";
2945 my $dbh = C4::Context->dbh;
2947 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2949 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2950 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2951 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2953 AND biblio_auth_number = ?
2956 my $check_sth = $dbh->prepare_cached($check_sql);
2957 $check_sth->execute( $server, $biblionumber, $op );
2958 my ($count) = $check_sth->fetchrow_array;
2959 $check_sth->finish();
2960 if ( $count == 0 ) {
2961 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2962 $sth->execute( $biblionumber, $server, $op );
2968 =head2 EmbedItemsInMarcBiblio
2970 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2972 Given a MARC::Record object containing a bib record,
2973 modify it to include the items attached to it as 9XX
2974 per the bib's MARC framework.
2975 if $itemnumbers is defined, only specified itemnumbers are embedded.
2977 If $opac is true, then opac-relevant suppressions are included.
2981 sub EmbedItemsInMarcBiblio {
2982 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2984 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2988 $itemnumbers = [] unless defined $itemnumbers;
2990 my $frameworkcode = GetFrameworkCode($biblionumber);
2991 _strip_item_fields($marc, $frameworkcode);
2993 # ... and embed the current items
2994 my $dbh = C4::Context->dbh;
2995 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2996 $sth->execute($biblionumber);
2998 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
3000 my $opachiddenitems = $opac
3001 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
3003 while ( my ($itemnumber) = $sth->fetchrow_array ) {
3004 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
3005 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
3006 push @items, { itemnumber => $itemnumber, item => $i };
3010 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
3012 # Convert to a hash for quick searching
3013 my %hiddenitems = map { $_ => 1 } @hiddenitems;
3014 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
3015 next if $hiddenitems{$itemnumber};
3016 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
3017 push @item_fields, $item_marc->field($itemtag);
3019 $marc->append_fields(@item_fields);
3022 =head1 INTERNAL FUNCTIONS
3024 =head2 _koha_marc_update_bib_ids
3027 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3029 Internal function to add or update biblionumber and biblioitemnumber to
3034 sub _koha_marc_update_bib_ids {
3035 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3037 # we must add bibnum and bibitemnum in MARC::Record...
3038 # we build the new field with biblionumber and biblioitemnumber
3039 # we drop the original field
3040 # we add the new builded field.
3041 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3042 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3043 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3044 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3046 if ( $biblio_tag == $biblioitem_tag ) {
3048 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3049 my $new_field = MARC::Field->new(
3050 $biblio_tag, '', '',
3051 "$biblio_subfield" => $biblionumber,
3052 "$biblioitem_subfield" => $biblioitemnumber
3055 # drop old field and create new one...
3056 my $old_field = $record->field($biblio_tag);
3057 $record->delete_field($old_field) if $old_field;
3058 $record->insert_fields_ordered($new_field);
3061 # biblionumber & biblioitemnumber are in different fields
3063 # deal with biblionumber
3064 my ( $new_field, $old_field );
3065 if ( $biblio_tag < 10 ) {
3066 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3068 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3071 # drop old field and create new one...
3072 $old_field = $record->field($biblio_tag);
3073 $record->delete_field($old_field) if $old_field;
3074 $record->insert_fields_ordered($new_field);
3076 # deal with biblioitemnumber
3077 if ( $biblioitem_tag < 10 ) {
3078 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3080 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3083 # drop old field and create new one...
3084 $old_field = $record->field($biblioitem_tag);
3085 $record->delete_field($old_field) if $old_field;
3086 $record->insert_fields_ordered($new_field);
3090 =head2 _koha_marc_update_biblioitem_cn_sort
3092 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3094 Given a MARC bib record and the biblioitem hash, update the
3095 subfield that contains a copy of the value of biblioitems.cn_sort.
3099 sub _koha_marc_update_biblioitem_cn_sort {
3101 my $biblioitem = shift;
3102 my $frameworkcode = shift;
3104 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3105 return unless $biblioitem_tag;
3107 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3109 if ( my $field = $marc->field($biblioitem_tag) ) {
3110 $field->delete_subfield( code => $biblioitem_subfield );
3111 if ( $cn_sort ne '' ) {
3112 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3116 # if we get here, no biblioitem tag is present in the MARC record, so
3117 # we'll create it if $cn_sort is not empty -- this would be
3118 # an odd combination of events, however
3120 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3125 =head2 _koha_add_biblio
3127 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3129 Internal function to add a biblio ($biblio is a hash with the values)
3133 sub _koha_add_biblio {
3134 my ( $dbh, $biblio, $frameworkcode ) = @_;
3138 # set the series flag
3139 unless (defined $biblio->{'serial'}){
3140 $biblio->{'serial'} = 0;
3141 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3144 my $query = "INSERT INTO biblio
3145 SET frameworkcode = ?,
3156 my $sth = $dbh->prepare($query);
3158 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3159 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3162 my $biblionumber = $dbh->{'mysql_insertid'};
3163 if ( $dbh->errstr ) {
3164 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3170 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3171 return ( $biblionumber, $error );
3174 =head2 _koha_modify_biblio
3176 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3178 Internal function for updating the biblio table
3182 sub _koha_modify_biblio {
3183 my ( $dbh, $biblio, $frameworkcode ) = @_;
3188 SET frameworkcode = ?,
3197 WHERE biblionumber = ?
3200 my $sth = $dbh->prepare($query);
3203 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3204 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3205 ) if $biblio->{'biblionumber'};
3207 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3208 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3211 return ( $biblio->{'biblionumber'}, $error );
3214 =head2 _koha_modify_biblioitem_nonmarc
3216 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3218 Updates biblioitems row except for marc and marcxml, which should be changed
3223 sub _koha_modify_biblioitem_nonmarc {
3224 my ( $dbh, $biblioitem ) = @_;
3227 # re-calculate the cn_sort, it may have changed
3228 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3230 my $query = "UPDATE biblioitems
3231 SET biblionumber = ?,
3237 publicationyear = ?,
3241 collectiontitle = ?,
3243 collectionvolume= ?,
3244 editionstatement= ?,
3245 editionresponsibility = ?,
3261 where biblioitemnumber = ?
3263 my $sth = $dbh->prepare($query);
3265 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3266 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3267 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3268 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3269 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3270 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3271 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3272 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3274 if ( $dbh->errstr ) {
3275 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3278 return ( $biblioitem->{'biblioitemnumber'}, $error );
3281 =head2 _koha_add_biblioitem
3283 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3285 Internal function to add a biblioitem
3289 sub _koha_add_biblioitem {
3290 my ( $dbh, $biblioitem ) = @_;
3293 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3294 my $query = "INSERT INTO biblioitems SET
3301 publicationyear = ?,
3305 collectiontitle = ?,
3307 collectionvolume= ?,
3308 editionstatement= ?,
3309 editionresponsibility = ?,
3327 my $sth = $dbh->prepare($query);
3329 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3330 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3331 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3332 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3333 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3334 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3335 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3336 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3338 my $bibitemnum = $dbh->{'mysql_insertid'};
3340 if ( $dbh->errstr ) {
3341 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3345 return ( $bibitemnum, $error );
3348 =head2 _koha_delete_biblio
3350 $error = _koha_delete_biblio($dbh,$biblionumber);
3352 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3354 C<$dbh> - the database handle
3356 C<$biblionumber> - the biblionumber of the biblio to be deleted
3360 # FIXME: add error handling
3362 sub _koha_delete_biblio {
3363 my ( $dbh, $biblionumber ) = @_;
3365 # get all the data for this biblio
3366 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3367 $sth->execute($biblionumber);
3369 if ( my $data = $sth->fetchrow_hashref ) {
3371 # save the record in deletedbiblio
3372 # find the fields to save
3373 my $query = "INSERT INTO deletedbiblio SET ";
3375 foreach my $temp ( keys %$data ) {
3376 $query .= "$temp = ?,";
3377 push( @bind, $data->{$temp} );
3380 # replace the last , by ",?)"
3382 my $bkup_sth = $dbh->prepare($query);
3383 $bkup_sth->execute(@bind);
3387 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3388 $sth2->execute($biblionumber);
3389 # update the timestamp (Bugzilla 7146)
3390 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3391 $sth2->execute($biblionumber);
3398 =head2 _koha_delete_biblioitems
3400 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3402 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3404 C<$dbh> - the database handle
3405 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3409 # FIXME: add error handling
3411 sub _koha_delete_biblioitems {
3412 my ( $dbh, $biblioitemnumber ) = @_;
3414 # get all the data for this biblioitem
3415 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3416 $sth->execute($biblioitemnumber);
3418 if ( my $data = $sth->fetchrow_hashref ) {
3420 # save the record in deletedbiblioitems
3421 # find the fields to save
3422 my $query = "INSERT INTO deletedbiblioitems SET ";
3424 foreach my $temp ( keys %$data ) {
3425 $query .= "$temp = ?,";
3426 push( @bind, $data->{$temp} );
3429 # replace the last , by ",?)"
3431 my $bkup_sth = $dbh->prepare($query);
3432 $bkup_sth->execute(@bind);
3435 # delete the biblioitem
3436 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3437 $sth2->execute($biblioitemnumber);
3438 # update the timestamp (Bugzilla 7146)
3439 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3440 $sth2->execute($biblioitemnumber);
3447 =head1 UNEXPORTED FUNCTIONS
3449 =head2 ModBiblioMarc
3451 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3453 Add MARC data for a biblio to koha
3455 Function exported, but should NOT be used, unless you really know what you're doing
3460 # pass the MARC::Record to this function, and it will create the records in
3462 my ( $record, $biblionumber, $frameworkcode ) = @_;
3464 carp 'ModBiblioMarc passed an undefined record';
3468 # Clone record as it gets modified
3469 $record = $record->clone();
3470 my $dbh = C4::Context->dbh;
3471 my @fields = $record->fields();
3472 if ( !$frameworkcode ) {
3473 $frameworkcode = "";
3475 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3476 $sth->execute( $frameworkcode, $biblionumber );
3478 my $encoding = C4::Context->preference("marcflavour");
3480 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3481 if ( $encoding eq "UNIMARC" ) {
3482 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3483 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3484 my $string = $record->subfield( 100, "a" );
3485 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3486 my $f100 = $record->field(100);
3487 $record->delete_field($f100);
3489 $string = POSIX::strftime( "%Y%m%d", localtime );
3491 $string = sprintf( "%-*s", 35, $string );
3492 substr ( $string, 22, 3, $defaultlanguage);
3494 substr( $string, 25, 3, "y50" );
3495 unless ( $record->subfield( 100, "a" ) ) {
3496 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3500 #enhancement 5374: update transaction date (005) for marc21/unimarc
3501 if($encoding =~ /MARC21|UNIMARC/) {
3502 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3503 # YY MM DD HH MM SS (update year and month)
3504 my $f005= $record->field('005');
3505 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3508 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3509 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3511 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3512 return $biblionumber;
3515 =head2 CountBiblioInOrders
3517 $count = &CountBiblioInOrders( $biblionumber);
3519 This function return count of biblios in orders with $biblionumber
3523 sub CountBiblioInOrders {
3524 my ($biblionumber) = @_;
3525 my $dbh = C4::Context->dbh;
3526 my $query = "SELECT count(*)
3528 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3529 my $sth = $dbh->prepare($query);
3530 $sth->execute($biblionumber);
3531 my $count = $sth->fetchrow;
3535 =head2 GetSubscriptionsId
3537 $subscriptions = &GetSubscriptionsId($biblionumber);
3539 This function return an array of subscriptionid with $biblionumber
3543 sub GetSubscriptionsId {
3544 my ($biblionumber) = @_;
3545 my $dbh = C4::Context->dbh;
3546 my $query = "SELECT subscriptionid
3548 WHERE biblionumber=?";
3549 my $sth = $dbh->prepare($query);
3550 $sth->execute($biblionumber);
3551 my @subscriptions = $sth->fetchrow_array;
3552 return (@subscriptions);
3557 $holds = &GetHolds($biblionumber);
3559 This function return the count of holds with $biblionumber
3564 my ($biblionumber) = @_;
3565 my $dbh = C4::Context->dbh;
3566 my $query = "SELECT count(*)
3568 WHERE biblionumber=?";
3569 my $sth = $dbh->prepare($query);
3570 $sth->execute($biblionumber);
3571 my $holds = $sth->fetchrow;
3575 =head2 prepare_host_field
3577 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3578 Generate the host item entry for an analytic child entry
3582 sub prepare_host_field {
3583 my ( $hostbiblio, $marcflavour ) = @_;
3584 $marcflavour ||= C4::Context->preference('marcflavour');
3585 my $host = GetMarcBiblio($hostbiblio);
3586 # unfortunately as_string does not 'do the right thing'
3587 # if field returns undef
3591 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3592 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3593 my $s = $field->as_string('ab');
3598 if ( $field = $host->field('245') ) {
3599 my $s = $field->as_string('a');
3604 if ( $field = $host->field('260') ) {
3605 my $s = $field->as_string('abc');
3610 if ( $field = $host->field('240') ) {
3611 my $s = $field->as_string();
3616 if ( $field = $host->field('022') ) {
3617 my $s = $field->as_string('a');
3622 if ( $field = $host->field('020') ) {
3623 my $s = $field->as_string('a');
3628 if ( $field = $host->field('001') ) {
3629 $sfd{w} = $field->data(),;
3631 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3634 elsif ( $marcflavour eq 'UNIMARC' ) {
3636 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3637 my $s = $field->as_string('ab');
3643 if ( $field = $host->field('200') ) {
3644 my $s = $field->as_string('a');
3649 #place of publicaton
3650 if ( $field = $host->field('210') ) {
3651 my $s = $field->as_string('a');
3656 #date of publication
3657 if ( $field = $host->field('210') ) {
3658 my $s = $field->as_string('d');
3664 if ( $field = $host->field('205') ) {
3665 my $s = $field->as_string();
3671 if ( $field = $host->field('856') ) {
3672 my $s = $field->as_string('u');
3678 if ( $field = $host->field('011') ) {
3679 my $s = $field->as_string('a');
3685 if ( $field = $host->field('010') ) {
3686 my $s = $field->as_string('a');
3691 if ( $field = $host->field('001') ) {
3692 $sfd{0} = $field->data(),;
3694 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3701 =head2 UpdateTotalIssues
3703 UpdateTotalIssues($biblionumber, $increase, [$value])
3705 Update the total issue count for a particular bib record.
3709 =item C<$biblionumber> is the biblionumber of the bib to update
3711 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3713 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3719 sub UpdateTotalIssues {
3720 my ($biblionumber, $increase, $value) = @_;
3723 my $record = GetMarcBiblio($biblionumber);
3725 carp "UpdateTotalIssues could not get biblio record";
3728 my $data = GetBiblioData($biblionumber);
3730 carp "UpdateTotalIssues could not get datas of biblio";
3733 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3734 unless ($totalissuestag) {
3735 return 1; # There is nothing to do
3738 if (defined $value) {
3739 $totalissues = $value;
3741 $totalissues = $data->{'totalissues'} + $increase;
3744 my $field = $record->field($totalissuestag);
3745 if (defined $field) {
3746 $field->update( $totalissuessubfield => $totalissues );
3748 $field = MARC::Field->new($totalissuestag, '0', '0',
3749 $totalissuessubfield => $totalissues);
3750 $record->insert_grouped_field($field);
3753 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3758 &RemoveAllNsb($record);
3760 Removes all nsb/nse chars from a record
3767 carp 'RemoveAllNsb called with undefined record';
3771 SetUTF8Flag($record);
3773 foreach my $field ($record->fields()) {
3774 if ($field->is_control_field()) {
3775 $field->update(nsb_clean($field->data()));
3777 my @subfields = $field->subfields();
3779 foreach my $subfield (@subfields) {
3780 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3782 if (scalar(@new_subfields) > 0) {
3785 $new_field = MARC::Field->new(
3787 $field->indicator(1),
3788 $field->indicator(2),
3793 warn "error in RemoveAllNsb : $@";
3795 $field->replace_with($new_field);
3811 Koha Development Team <http://koha-community.org/>
3813 Paul POULAIN paul.poulain@free.fr
3815 Joshua Ferraro jmf@liblime.com