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;
47 use vars qw(@ISA @EXPORT);
48 use vars qw($debug $cgi_debug);
53 @ISA = qw( Exporter );
68 GetBiblioItemByBiblioNumber
69 GetBiblioFromItemNumber
70 GetBiblionumberFromItemnumber
95 &GetAuthorisedValueDesc
97 &IsMarcStructureInternal
99 &GetMarcSubfieldStructureFromKohaField
110 # To modify something
119 # To delete something
124 # To link headings in a bib record
125 # to authority records.
128 &LinkBibHeadingsToAuthorities
132 # those functions are exported but should not be used
133 # they are useful in a few circumstances, so they are exported,
134 # but don't use them unless you are a core developer ;-)
150 C4::Biblio - cataloging management functions
154 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
158 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
160 =item 2. as raw MARC in the Zebra index and storage engine
162 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
166 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
168 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
172 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
174 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
178 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
182 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
184 =item 2. _koha_* - low-level internal functions for managing the koha tables
186 =item 3. Marc management function : as the MARC record is stored in 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.
188 =item 4. Zebra functions used to update the Zebra index
190 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
194 The MARC record (in 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 :
198 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
200 =item 2. add the biblionumber and biblioitemnumber into the MARC records
202 =item 3. save the marc record
206 When dealing with items, we must :
210 =item 1. save the item in items table, that gives us an itemnumber
212 =item 2. add the itemnumber to the item MARC field
214 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
216 When modifying a biblio or an item, the behaviour is quite similar.
220 =head1 EXPORTED FUNCTIONS
224 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
226 Exported function (core API) for adding a new biblio to koha.
228 The first argument is a C<MARC::Record> object containing the
229 bib to add, while the second argument is the desired MARC
232 This function also accepts a third, optional argument: a hashref
233 to additional options. The only defined option is C<defer_marc_save>,
234 which if present and mapped to a true value, causes C<AddBiblio>
235 to omit the call to save the MARC in C<bibilioitems.marc>
236 and C<biblioitems.marcxml> This option is provided B<only>
237 for the use of scripts such as C<bulkmarcimport.pl> that may need
238 to do some manipulation of the MARC record for item parsing before
239 saving it and which cannot afford the performance hit of saving
240 the MARC record twice. Consequently, do not use that option
241 unless you can guarantee that C<ModBiblioMarc> will be called.
247 my $frameworkcode = shift;
248 my $options = @_ ? shift : undef;
249 my $defer_marc_save = 0;
251 carp('AddBiblio called with undefined record');
254 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
255 $defer_marc_save = 1;
258 my ( $biblionumber, $biblioitemnumber, $error );
259 my $dbh = C4::Context->dbh;
261 # transform the data into koha-table style data
262 SetUTF8Flag($record);
263 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
264 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
265 $olddata->{'biblionumber'} = $biblionumber;
266 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
268 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
270 # update MARC subfield that stores biblioitems.cn_sort
271 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
274 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
276 # update OAI-PMH sets
277 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
278 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
281 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
282 return ( $biblionumber, $biblioitemnumber );
287 ModBiblio( $record,$biblionumber,$frameworkcode);
289 Replace an existing bib record identified by C<$biblionumber>
290 with one supplied by the MARC::Record object C<$record>. The embedded
291 item, biblioitem, and biblionumber fields from the previous
292 version of the bib record replace any such fields of those tags that
293 are present in C<$record>. Consequently, ModBiblio() is not
294 to be used to try to modify item records.
296 C<$frameworkcode> specifies the MARC framework to use
297 when storing the modified bib record; among other things,
298 this controls how MARC fields get mapped to display columns
299 in the C<biblio> and C<biblioitems> tables, as well as
300 which fields are used to store embedded item, biblioitem,
301 and biblionumber data for indexing.
303 Returns 1 on success 0 on failure
308 my ( $record, $biblionumber, $frameworkcode ) = @_;
310 carp 'No record passed to ModBiblio';
314 if ( C4::Context->preference("CataloguingLog") ) {
315 my $newrecord = GetMarcBiblio($biblionumber);
316 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
319 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
320 # throw an exception which probably won't be handled.
321 foreach my $field ($record->fields()) {
322 if (! $field->is_control_field()) {
323 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
324 $record->delete_field($field);
329 SetUTF8Flag($record);
330 my $dbh = C4::Context->dbh;
332 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
334 _strip_item_fields($record, $frameworkcode);
336 # update biblionumber and biblioitemnumber in MARC
337 # FIXME - this is assuming a 1 to 1 relationship between
338 # biblios and biblioitems
339 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
340 $sth->execute($biblionumber);
341 my ($biblioitemnumber) = $sth->fetchrow;
343 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
345 # load the koha-table data object
346 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
348 # update MARC subfield that stores biblioitems.cn_sort
349 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
351 # update the MARC record (that now contains biblio and items) with the new record data
352 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
354 # modify the other koha tables
355 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
356 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
358 # update OAI-PMH sets
359 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
360 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
366 =head2 _strip_item_fields
368 _strip_item_fields($record, $frameworkcode)
370 Utility routine to remove item tags from a
375 sub _strip_item_fields {
377 my $frameworkcode = shift;
378 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
379 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
381 # delete any item fields from incoming record to avoid
382 # duplication or incorrect data - use AddItem() or ModItem()
384 foreach my $field ( $record->field($itemtag) ) {
385 $record->delete_field($field);
389 =head2 ModBiblioframework
391 ModBiblioframework($biblionumber,$frameworkcode);
393 Exported function to modify a biblio framework
397 sub ModBiblioframework {
398 my ( $biblionumber, $frameworkcode ) = @_;
399 my $dbh = C4::Context->dbh;
400 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
401 $sth->execute( $frameworkcode, $biblionumber );
407 my $error = &DelBiblio($biblionumber);
409 Exported function (core API) for deleting a biblio in koha.
410 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
411 Also backs it up to deleted* tables.
412 Checks to make sure that the biblio has no items attached.
414 C<$error> : undef unless an error occurs
419 my ($biblionumber) = @_;
420 my $dbh = C4::Context->dbh;
421 my $error; # for error handling
423 # First make sure this biblio has no items attached
424 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
425 $sth->execute($biblionumber);
426 if ( my $itemnumber = $sth->fetchrow ) {
428 # Fix this to use a status the template can understand
429 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
432 return $error if $error;
434 # We delete attached subscriptions
436 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
437 foreach my $subscription (@$subscriptions) {
438 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
441 # We delete any existing holds
442 require C4::Reserves;
443 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
444 foreach my $res ( @$reserves ) {
445 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
448 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
449 # for at least 2 reasons :
450 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
451 # 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)
452 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
454 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
455 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
456 $sth->execute($biblionumber);
457 while ( my $biblioitemnumber = $sth->fetchrow ) {
459 # delete this biblioitem
460 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
461 return $error if $error;
464 # delete biblio from Koha tables and save in deletedbiblio
465 # must do this *after* _koha_delete_biblioitems, otherwise
466 # delete cascade will prevent deletedbiblioitems rows
467 # from being generated by _koha_delete_biblioitems
468 $error = _koha_delete_biblio( $dbh, $biblionumber );
470 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
476 =head2 BiblioAutoLink
478 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
480 Automatically links headings in a bib record to authorities.
482 Returns the number of headings changed
488 my $frameworkcode = shift;
490 carp('Undefined record passed to BiblioAutoLink');
493 my ( $num_headings_changed, %results );
496 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
497 unless ( can_load( modules => { $linker_module => undef } ) ) {
498 $linker_module = 'C4::Linker::Default';
499 unless ( can_load( modules => { $linker_module => undef } ) ) {
504 my $linker = $linker_module->new(
505 { 'options' => C4::Context->preference("LinkerOptions") } );
506 my ( $headings_changed, undef ) =
507 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
508 # By default we probably don't want to relink things when cataloging
509 return $headings_changed;
512 =head2 LinkBibHeadingsToAuthorities
514 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
516 Links bib headings to authority records by checking
517 each authority-controlled field in the C<MARC::Record>
518 object C<$marc>, looking for a matching authority record,
519 and setting the linking subfield $9 to the ID of that
522 If $allowrelink is false, existing authids will never be
523 replaced, regardless of the values of LinkerKeepStale and
526 Returns the number of heading links changed in the
531 sub LinkBibHeadingsToAuthorities {
534 my $frameworkcode = shift;
535 my $allowrelink = shift;
538 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
542 require C4::AuthoritiesMarc;
544 $allowrelink = 1 unless defined $allowrelink;
545 my $num_headings_changed = 0;
546 foreach my $field ( $bib->fields() ) {
547 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
548 next unless defined $heading;
551 my $current_link = $field->subfield('9');
553 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
555 $results{'linked'}->{ $heading->display_form() }++;
559 my ( $authid, $fuzzy ) = $linker->get_link($heading);
561 $results{ $fuzzy ? 'fuzzy' : 'linked' }
562 ->{ $heading->display_form() }++;
563 next if defined $current_link and $current_link == $authid;
565 $field->delete_subfield( code => '9' ) if defined $current_link;
566 $field->add_subfields( '9', $authid );
567 $num_headings_changed++;
570 if ( defined $current_link
571 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
573 $results{'fuzzy'}->{ $heading->display_form() }++;
575 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
576 if ( _check_valid_auth_link( $current_link, $field ) ) {
577 $results{'linked'}->{ $heading->display_form() }++;
580 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
581 my $marcrecordauth = MARC::Record->new();
582 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
583 $marcrecordauth->leader(' nz a22 o 4500');
584 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
586 $field->delete_subfield( code => '9' )
587 if defined $current_link;
589 MARC::Field->new( $authority_type->auth_tag_to_report,
590 '', '', "a" => "" . $field->subfield('a') );
592 $authfield->add_subfields( $_->[0] => $_->[1] )
593 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
594 } $field->subfields();
595 $marcrecordauth->insert_fields_ordered($authfield);
597 # bug 2317: ensure new authority knows it's using UTF-8; currently
598 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
599 # automatically for UNIMARC (by not transcoding)
600 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
601 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
602 # of change to a core API just before the 3.0 release.
604 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
605 $marcrecordauth->insert_fields_ordered(
608 'a' => "Machine generated authority record."
612 $bib->author() . ", "
613 . $bib->title_proper() . ", "
614 . $bib->publication_date() . " ";
615 $cite =~ s/^[\s\,]*//;
616 $cite =~ s/[\s\,]*$//;
619 . C4::Context->preference('MARCOrgCode') . ")"
620 . $bib->subfield( '999', 'c' ) . ": "
622 $marcrecordauth->insert_fields_ordered(
623 MARC::Field->new( '670', '', '', 'a' => $cite ) );
626 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
629 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
630 $heading->auth_type() );
631 $field->add_subfields( '9', $authid );
632 $num_headings_changed++;
633 $linker->update_cache($heading, $authid);
634 $results{'added'}->{ $heading->display_form() }++;
637 elsif ( defined $current_link ) {
638 if ( _check_valid_auth_link( $current_link, $field ) ) {
639 $results{'linked'}->{ $heading->display_form() }++;
642 $field->delete_subfield( code => '9' );
643 $num_headings_changed++;
644 $results{'unlinked'}->{ $heading->display_form() }++;
648 $results{'unlinked'}->{ $heading->display_form() }++;
653 return $num_headings_changed, \%results;
656 =head2 _check_valid_auth_link
658 if ( _check_valid_auth_link($authid, $field) ) {
662 Check whether the specified heading-auth link is valid without reference
663 to Zebra. Ideally this code would be in C4::Heading, but that won't be
664 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
669 sub _check_valid_auth_link {
670 my ( $authid, $field ) = @_;
672 require C4::AuthoritiesMarc;
674 my $authorized_heading =
675 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
677 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
680 =head2 GetRecordValue
682 my $values = GetRecordValue($field, $record, $frameworkcode);
684 Get MARC fields from a keyword defined in fieldmapping table.
689 my ( $field, $record, $frameworkcode ) = @_;
692 carp 'GetRecordValue called with undefined record';
695 my $dbh = C4::Context->dbh;
697 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
698 $sth->execute( $frameworkcode, $field );
702 while ( my $row = $sth->fetchrow_hashref ) {
703 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
704 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
705 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
706 push @result, { 'subfield' => $subfield };
709 } elsif ( $row->{subfieldcode} eq "" ) {
710 push @result, { 'subfield' => $field->as_string() };
718 =head2 SetFieldMapping
720 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
722 Set a Field to MARC mapping value, if it already exists we don't add a new one.
726 sub SetFieldMapping {
727 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
728 my $dbh = C4::Context->dbh;
730 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
731 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
732 if ( not $sth->fetchrow_hashref ) {
734 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
736 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
740 =head2 DeleteFieldMapping
742 DeleteFieldMapping($id);
744 Delete a field mapping from an $id.
748 sub DeleteFieldMapping {
750 my $dbh = C4::Context->dbh;
752 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
756 =head2 GetFieldMapping
758 GetFieldMapping($frameworkcode);
760 Get all field mappings for a specified frameworkcode
764 sub GetFieldMapping {
765 my ($framework) = @_;
766 my $dbh = C4::Context->dbh;
768 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
769 $sth->execute($framework);
772 while ( my $row = $sth->fetchrow_hashref ) {
780 $data = &GetBiblioData($biblionumber);
782 Returns information about the book with the given biblionumber.
783 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
784 the C<biblio> and C<biblioitems> tables in the
787 In addition, C<$data-E<gt>{subject}> is the list of the book's
788 subjects, separated by C<" , "> (space, comma, space).
789 If there are multiple biblioitems with the given biblionumber, only
790 the first one is considered.
796 my $dbh = C4::Context->dbh;
798 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
800 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
801 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
802 WHERE biblio.biblionumber = ?";
804 my $sth = $dbh->prepare($query);
805 $sth->execute($bibnum);
807 $data = $sth->fetchrow_hashref;
811 } # sub GetBiblioData
813 =head2 &GetBiblioItemData
815 $itemdata = &GetBiblioItemData($biblioitemnumber);
817 Looks up the biblioitem with the given biblioitemnumber. Returns a
818 reference-to-hash. The keys are the fields from the C<biblio>,
819 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
820 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
825 sub GetBiblioItemData {
826 my ($biblioitemnumber) = @_;
827 my $dbh = C4::Context->dbh;
828 my $query = "SELECT *,biblioitems.notes AS bnotes
829 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
830 unless ( C4::Context->preference('item-level_itypes') ) {
831 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
833 $query .= " WHERE biblioitemnumber = ? ";
834 my $sth = $dbh->prepare($query);
836 $sth->execute($biblioitemnumber);
837 $data = $sth->fetchrow_hashref;
840 } # sub &GetBiblioItemData
842 =head2 GetBiblioItemByBiblioNumber
844 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
848 sub GetBiblioItemByBiblioNumber {
849 my ($biblionumber) = @_;
850 my $dbh = C4::Context->dbh;
851 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
855 $sth->execute($biblionumber);
857 while ( my $data = $sth->fetchrow_hashref ) {
858 push @results, $data;
865 =head2 GetBiblionumberFromItemnumber
870 sub GetBiblionumberFromItemnumber {
871 my ($itemnumber) = @_;
872 my $dbh = C4::Context->dbh;
873 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
875 $sth->execute($itemnumber);
876 my ($result) = $sth->fetchrow;
880 =head2 GetBiblioFromItemNumber
882 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
884 Looks up the item with the given itemnumber. if undef, try the barcode.
886 C<&itemnodata> returns a reference-to-hash whose keys are the fields
887 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
893 sub GetBiblioFromItemNumber {
894 my ( $itemnumber, $barcode ) = @_;
895 my $dbh = C4::Context->dbh;
898 $sth = $dbh->prepare(
900 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
901 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
902 WHERE items.itemnumber = ?"
904 $sth->execute($itemnumber);
906 $sth = $dbh->prepare(
908 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
909 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
910 WHERE items.barcode = ?"
912 $sth->execute($barcode);
914 my $data = $sth->fetchrow_hashref;
921 $isbd = &GetISBDView({
922 'record' => $marc_record,
923 'template' => $interface, # opac/intranet
924 'framework' => $framework,
927 Return the ISBD view which can be included in opac and intranet
934 # Expecting record WITH items.
935 my $record = $params->{record};
936 return unless defined $record;
938 my $template = $params->{template} // q{};
939 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
940 my $framework = $params->{framework};
941 my $itemtype = $framework;
942 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
943 my $tagslib = &GetMarcStructure( 1, $itemtype );
945 my $ISBD = C4::Context->preference($sysprefname);
950 foreach my $isbdfield ( split( /#/, $bloc ) ) {
952 # $isbdfield= /(.?.?.?)/;
953 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
954 my $fieldvalue = $1 || 0;
955 my $subfvalue = $2 || "";
957 my $analysestring = $4;
960 # warn "==> $1 / $2 / $3 / $4";
961 # my $fieldvalue=substr($isbdfield,0,3);
962 if ( $fieldvalue > 0 ) {
963 my $hasputtextbefore = 0;
964 my @fieldslist = $record->field($fieldvalue);
965 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
967 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
968 # warn "FV : $fieldvalue";
969 if ( $subfvalue ne "" ) {
970 # OPAC hidden subfield
972 if ( ( $template eq 'opac' )
973 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
974 foreach my $field (@fieldslist) {
975 foreach my $subfield ( $field->subfield($subfvalue) ) {
976 my $calculated = $analysestring;
977 my $tag = $field->tag();
980 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
981 my $tagsubf = $tag . $subfvalue;
982 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
983 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
985 # field builded, store the result
986 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
987 $blocres .= $textbefore;
988 $hasputtextbefore = 1;
991 # remove punctuation at start
992 $calculated =~ s/^( |;|:|\.|-)*//g;
993 $blocres .= $calculated;
998 $blocres .= $textafter if $hasputtextbefore;
1000 foreach my $field (@fieldslist) {
1001 my $calculated = $analysestring;
1002 my $tag = $field->tag();
1005 my @subf = $field->subfields;
1006 for my $i ( 0 .. $#subf ) {
1007 my $valuecode = $subf[$i][1];
1008 my $subfieldcode = $subf[$i][0];
1009 # OPAC hidden subfield
1011 if ( ( $template eq 'opac' )
1012 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1013 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1014 my $tagsubf = $tag . $subfieldcode;
1016 $calculated =~ s/ # replace all {{}} codes by the value code.
1017 \{\{$tagsubf\}\} # catch the {{actualcode}}
1019 $valuecode # replace by the value code
1022 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1023 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1026 # field builded, store the result
1027 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1028 $blocres .= $textbefore;
1029 $hasputtextbefore = 1;
1032 # remove punctuation at start
1033 $calculated =~ s/^( |;|:|\.|-)*//g;
1034 $blocres .= $calculated;
1037 $blocres .= $textafter if $hasputtextbefore;
1040 $blocres .= $isbdfield;
1045 $res =~ s/\{(.*?)\}//g;
1047 $res =~ s/\n/<br\/>/g;
1057 my $biblio = &GetBiblio($biblionumber);
1062 my ($biblionumber) = @_;
1063 my $dbh = C4::Context->dbh;
1064 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1067 $sth->execute($biblionumber);
1068 if ( my $data = $sth->fetchrow_hashref ) {
1074 =head2 GetBiblioItemInfosOf
1076 GetBiblioItemInfosOf(@biblioitemnumbers);
1080 sub GetBiblioItemInfosOf {
1081 my @biblioitemnumbers = @_;
1083 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1086 SELECT biblioitemnumber,
1090 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1092 return get_infos_of( $query, 'biblioitemnumber' );
1095 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1097 =head2 IsMarcStructureInternal
1099 my $tagslib = C4::Biblio::GetMarcStructure();
1100 for my $tag ( sort keys %$tagslib ) {
1102 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1103 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1108 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1109 These different values should not be processed as valid subfields.
1113 sub IsMarcStructureInternal {
1114 my ( $subfield ) = @_;
1115 return ref $subfield ? 0 : 1;
1118 =head2 GetMarcStructure
1120 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1122 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1123 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1124 $frameworkcode : the framework code to read
1128 sub GetMarcStructure {
1129 my ( $forlibrarian, $frameworkcode ) = @_;
1130 $frameworkcode = "" unless $frameworkcode;
1132 $forlibrarian = $forlibrarian ? 1 : 0;
1133 my $cache = Koha::Caches->get_instance();
1134 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1135 my $cached = $cache->get_from_cache($cache_key);
1136 return $cached if $cached;
1138 my $dbh = C4::Context->dbh;
1139 my $sth = $dbh->prepare(
1140 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1141 FROM marc_tag_structure
1142 WHERE frameworkcode=?
1145 $sth->execute($frameworkcode);
1146 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1148 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1149 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1150 $res->{$tag}->{tab} = "";
1151 $res->{$tag}->{mandatory} = $mandatory;
1152 $res->{$tag}->{repeatable} = $repeatable;
1155 $sth = $dbh->prepare(
1156 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1157 FROM marc_subfield_structure
1158 WHERE frameworkcode=?
1159 ORDER BY tagfield,tagsubfield
1163 $sth->execute($frameworkcode);
1166 my $authorised_value;
1178 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1179 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1184 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1185 $res->{$tag}->{$subfield}->{tab} = $tab;
1186 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1187 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1188 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1189 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1190 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1191 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1192 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1193 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1194 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1195 $res->{$tag}->{$subfield}->{'link'} = $link;
1196 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1197 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1200 $cache->set_in_cache($cache_key, $res);
1204 =head2 GetUsedMarcStructure
1206 The same function as GetMarcStructure except it just takes field
1207 in tab 0-9. (used field)
1209 my $results = GetUsedMarcStructure($frameworkcode);
1211 C<$results> is a ref to an array which each case containts a ref
1212 to a hash which each keys is the columns from marc_subfield_structure
1214 C<$frameworkcode> is the framework code.
1218 sub GetUsedMarcStructure {
1219 my $frameworkcode = shift || '';
1222 FROM marc_subfield_structure
1224 AND frameworkcode = ?
1225 ORDER BY tagfield, tagsubfield
1227 my $sth = C4::Context->dbh->prepare($query);
1228 $sth->execute($frameworkcode);
1229 return $sth->fetchall_arrayref( {} );
1232 =head2 GetMarcSubfieldStructure
1236 sub GetMarcSubfieldStructure {
1237 my ( $frameworkcode ) = @_;
1239 $frameworkcode //= '';
1241 my $cache = Koha::Caches->get_instance();
1242 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1243 my $cached = $cache->get_from_cache($cache_key);
1244 return $cached if $cached;
1246 my $dbh = C4::Context->dbh;
1247 my $subfield_structure = $dbh->selectall_hashref( q|
1249 FROM marc_subfield_structure
1250 WHERE frameworkcode = ?
1252 |, 'kohafield', {}, $frameworkcode );
1254 $cache->set_in_cache( $cache_key, $subfield_structure );
1255 return $subfield_structure;
1258 =head2 GetMarcFromKohaField
1260 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1262 Returns the MARC fields & subfields mapped to the koha field
1263 for the given frameworkcode or default framework if $frameworkcode is missing
1267 sub GetMarcFromKohaField {
1268 my ( $kohafield, $frameworkcode ) = @_;
1269 return (0, undef) unless $kohafield;
1270 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1271 return ( $mss->{$kohafield}{tagfield}, $mss->{$kohafield}{tagsubfield} );
1274 =head2 GetMarcSubfieldStructureFromKohaField
1276 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1278 Returns a hashref where keys are marc_subfield_structure column names for the
1279 row where kohafield=$kohafield for the given framework code.
1281 $frameworkcode is optional. If not given, then the default framework is used.
1285 sub GetMarcSubfieldStructureFromKohaField {
1286 my ( $kohafield, $frameworkcode ) = @_;
1288 return unless $kohafield;
1290 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1291 return exists $mss->{$kohafield}
1292 ? $mss->{$kohafield}
1296 =head2 GetMarcBiblio
1298 my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
1300 Returns MARC::Record representing a biblio record, or C<undef> if the
1301 biblionumber doesn't exist.
1305 =item C<$biblionumber>
1309 =item C<$embeditems>
1311 set to true to include item information.
1315 set to true to make the result suited for OPAC view. This causes things like
1316 OpacHiddenItems to be applied.
1323 my $biblionumber = shift;
1324 my $embeditems = shift || 0;
1325 my $opac = shift || 0;
1327 if (not defined $biblionumber) {
1328 carp 'GetMarcBiblio called with undefined biblionumber';
1332 my $dbh = C4::Context->dbh;
1333 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1334 $sth->execute($biblionumber);
1335 my $row = $sth->fetchrow_hashref;
1336 my $biblioitemnumber = $row->{'biblioitemnumber'};
1337 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1338 my $frameworkcode = GetFrameworkCode($biblionumber);
1339 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1340 my $record = MARC::Record->new();
1344 MARC::Record::new_from_xml( $marcxml, "utf8",
1345 C4::Context->preference('marcflavour') );
1347 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1348 return unless $record;
1350 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1351 $biblioitemnumber );
1352 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1364 my $marcxml = GetXmlBiblio($biblionumber);
1366 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1367 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1372 my ($biblionumber) = @_;
1373 my $dbh = C4::Context->dbh;
1374 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1375 $sth->execute($biblionumber);
1376 my ($marcxml) = $sth->fetchrow;
1380 =head2 GetCOinSBiblio
1382 my $coins = GetCOinSBiblio($record);
1384 Returns the COinS (a span) which can be included in a biblio record
1388 sub GetCOinSBiblio {
1391 # get the coin format
1393 carp 'GetCOinSBiblio called with undefined record';
1396 my $pos7 = substr $record->leader(), 7, 1;
1397 my $pos6 = substr $record->leader(), 6, 1;
1400 my ( $aulast, $aufirst ) = ( '', '' );
1409 my $titletype = 'b';
1411 # For the purposes of generating COinS metadata, LDR/06-07 can be
1412 # considered the same for UNIMARC and MARC21
1417 'b' => 'manuscript',
1419 'd' => 'manuscript',
1423 'i' => 'audioRecording',
1424 'j' => 'audioRecording',
1427 'm' => 'computerProgram',
1432 'a' => 'journalArticle',
1436 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1438 if ( $genre eq 'book' ) {
1439 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1442 ##### We must transform mtx to a valable mtx and document type ####
1443 if ( $genre eq 'book' ) {
1445 } elsif ( $genre eq 'journal' ) {
1448 } elsif ( $genre eq 'journalArticle' ) {
1456 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1458 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1461 $aulast = $record->subfield( '700', 'a' ) || '';
1462 $aufirst = $record->subfield( '700', 'b' ) || '';
1463 $oauthors = "&rft.au=$aufirst $aulast";
1466 if ( $record->field('200') ) {
1467 for my $au ( $record->field('200')->subfield('g') ) {
1468 $oauthors .= "&rft.au=$au";
1473 ? "&rft.title=" . $record->subfield( '200', 'a' )
1474 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1475 $pubyear = $record->subfield( '210', 'd' ) || '';
1476 $publisher = $record->subfield( '210', 'c' ) || '';
1477 $isbn = $record->subfield( '010', 'a' ) || '';
1478 $issn = $record->subfield( '011', 'a' ) || '';
1481 # MARC21 need some improve
1484 if ( $record->field('100') ) {
1485 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1489 if ( $record->field('700') ) {
1490 for my $au ( $record->field('700')->subfield('a') ) {
1491 $oauthors .= "&rft.au=$au";
1494 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1495 $subtitle = $record->subfield( '245', 'b' ) || '';
1496 $title .= $subtitle;
1497 if ($titletype eq 'a') {
1498 $pubyear = $record->field('008') || '';
1499 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1500 $isbn = $record->subfield( '773', 'z' ) || '';
1501 $issn = $record->subfield( '773', 'x' ) || '';
1502 if ($mtx eq 'journal') {
1503 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1505 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1507 foreach my $rel ($record->subfield( '773', 'g' )) {
1514 $pubyear = $record->subfield( '260', 'c' ) || '';
1515 $publisher = $record->subfield( '260', 'b' ) || '';
1516 $isbn = $record->subfield( '020', 'a' ) || '';
1517 $issn = $record->subfield( '022', 'a' ) || '';
1522 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1523 $coins_value =~ s/(\ |&[^a])/\+/g;
1524 $coins_value =~ s/\"/\"\;/g;
1526 #<!-- 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="
1528 return $coins_value;
1534 return the prices in accordance with the Marc format.
1536 returns 0 if no price found
1537 returns undef if called without a marc record or with
1538 an unrecognized marc format
1543 my ( $record, $marcflavour ) = @_;
1545 carp 'GetMarcPrice called on undefined record';
1552 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1553 @listtags = ('345', '020');
1555 } elsif ( $marcflavour eq "UNIMARC" ) {
1556 @listtags = ('345', '010');
1562 for my $field ( $record->field(@listtags) ) {
1563 for my $subfield_value ($field->subfield($subfield)){
1565 $subfield_value = MungeMarcPrice( $subfield_value );
1566 return $subfield_value if ($subfield_value);
1569 return 0; # no price found
1572 =head2 MungeMarcPrice
1574 Return the best guess at what the actual price is from a price field.
1577 sub MungeMarcPrice {
1579 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1580 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1581 my $active_currency = Koha::Acquisition::Currencies->get_active;
1582 my $symbol = $active_currency->symbol;
1583 my $isocode = $active_currency->isocode;
1584 $isocode = $active_currency->currency unless defined $isocode;
1587 my @matches =($price=~ /
1589 ( # start of capturing parenthesis
1591 (?:[\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'
1592 |(?:\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'
1594 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1596 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1597 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1599 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1600 ) # end of capturing parenthesis
1601 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1605 foreach ( @matches ) {
1606 $localprice = $_ and last if index($_, $isocode)>=0;
1608 if ( !$localprice ) {
1609 foreach ( @matches ) {
1610 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1615 if ( $localprice ) {
1616 $price = $localprice;
1618 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1619 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1621 # eliminate symbol/isocode, space and any final dot from the string
1622 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1623 # remove comma,dot when used as separators from hundreds
1624 $price =~s/[\,\.](\d{3})/$1/g;
1625 # convert comma to dot to ensure correct display of decimals if existing
1631 =head2 GetMarcQuantity
1633 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1634 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1636 returns 0 if no quantity found
1637 returns undef if called without a marc record or with
1638 an unrecognized marc format
1642 sub GetMarcQuantity {
1643 my ( $record, $marcflavour ) = @_;
1645 carp 'GetMarcQuantity called on undefined record';
1652 if ( $marcflavour eq "MARC21" ) {
1654 } elsif ( $marcflavour eq "UNIMARC" ) {
1655 @listtags = ('969');
1661 for my $field ( $record->field(@listtags) ) {
1662 for my $subfield_value ($field->subfield($subfield)){
1664 if ($subfield_value) {
1665 # in France, the cents separator is the , but sometimes, ppl use a .
1666 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1667 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1668 return $subfield_value;
1672 return 0; # no price found
1676 =head2 GetAuthorisedValueDesc
1678 my $subfieldvalue =get_authorised_value_desc(
1679 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1681 Retrieve the complete description for a given authorised value.
1683 Now takes $category and $value pair too.
1685 my $auth_value_desc =GetAuthorisedValueDesc(
1686 '','', 'DVD' ,'','','CCODE');
1688 If the optional $opac parameter is set to a true value, displays OPAC
1689 descriptions rather than normal ones when they exist.
1693 sub GetAuthorisedValueDesc {
1694 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1698 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1701 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1702 return Koha::Libraries->find($value)->branchname;
1706 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1707 return getitemtypeinfo($value)->{translated_description};
1710 #---- "true" authorized value
1711 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1714 my $dbh = C4::Context->dbh;
1715 if ( $category ne "" ) {
1716 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1717 $sth->execute( $category, $value );
1718 my $data = $sth->fetchrow_hashref;
1719 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1721 return $value; # if nothing is found return the original value
1725 =head2 GetMarcControlnumber
1727 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1729 Get the control number / record Identifier from the MARC record and return it.
1733 sub GetMarcControlnumber {
1734 my ( $record, $marcflavour ) = @_;
1736 carp 'GetMarcControlnumber called on undefined record';
1739 my $controlnumber = "";
1740 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1741 # Keep $marcflavour for possible later use
1742 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1743 my $controlnumberField = $record->field('001');
1744 if ($controlnumberField) {
1745 $controlnumber = $controlnumberField->data();
1748 return $controlnumber;
1753 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1755 Get all ISBNs from the MARC record and returns them in an array.
1756 ISBNs stored in different fields depending on MARC flavour
1761 my ( $record, $marcflavour ) = @_;
1763 carp 'GetMarcISBN called on undefined record';
1767 if ( $marcflavour eq "UNIMARC" ) {
1769 } else { # assume marc21 if not unimarc
1774 foreach my $field ( $record->field($scope) ) {
1775 my $isbn = $field->subfield( 'a' );
1776 if ( $isbn ne "" ) {
1777 push @marcisbns, $isbn;
1787 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1789 Get all valid ISSNs from the MARC record and returns them in an array.
1790 ISSNs are stored in different fields depending on MARC flavour
1795 my ( $record, $marcflavour ) = @_;
1797 carp 'GetMarcISSN called on undefined record';
1801 if ( $marcflavour eq "UNIMARC" ) {
1804 else { # assume MARC21 or NORMARC
1808 foreach my $field ( $record->field($scope) ) {
1809 push @marcissns, $field->subfield( 'a' )
1810 if ( $field->subfield( 'a' ) ne "" );
1817 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1819 Get all notes from the MARC record and returns them in an array.
1820 The notes are stored in different fields depending on MARC flavour.
1821 MARC21 field 555 gets special attention for the $u subfields.
1826 my ( $record, $marcflavour ) = @_;
1828 carp 'GetMarcNotes called on undefined record';
1832 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1834 my %blacklist = map { $_ => 1 }
1835 split( /,/, C4::Context->preference('NotesBlacklist'));
1836 foreach my $field ( $record->field($scope) ) {
1837 my $tag = $field->tag();
1838 next if $blacklist{ $tag };
1839 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1840 # Field 555$u contains URLs
1841 # We first push the regular subfields and all $u's separately
1842 # Leave further actions to the template
1843 push @marcnotes, { marcnote => $field->as_string('abcd') };
1844 foreach my $sub ( $field->subfield('u') ) {
1845 push @marcnotes, { marcnote => $sub };
1848 push @marcnotes, { marcnote => $field->as_string() };
1854 =head2 GetMarcSubjects
1856 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1858 Get all subjects from the MARC record and returns them in an array.
1859 The subjects are stored in different fields depending on MARC flavour
1863 sub GetMarcSubjects {
1864 my ( $record, $marcflavour ) = @_;
1866 carp 'GetMarcSubjects called on undefined record';
1869 my ( $mintag, $maxtag, $fields_filter );
1870 if ( $marcflavour eq "UNIMARC" ) {
1873 $fields_filter = '6..';
1874 } else { # marc21/normarc
1877 $fields_filter = '6..';
1882 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1883 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1885 foreach my $field ( $record->field($fields_filter) ) {
1886 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1888 my @subfields = $field->subfields();
1891 # if there is an authority link, build the links with an= subfield9
1892 my $subfield9 = $field->subfield('9');
1895 my $linkvalue = $subfield9;
1896 $linkvalue =~ s/(\(|\))//g;
1897 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1898 $authoritylink = $linkvalue
1902 for my $subject_subfield (@subfields) {
1903 next if ( $subject_subfield->[0] eq '9' );
1905 # don't load unimarc subfields 3,4,5
1906 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1907 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1908 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1910 my $code = $subject_subfield->[0];
1911 my $value = $subject_subfield->[1];
1912 my $linkvalue = $value;
1913 $linkvalue =~ s/(\(|\))//g;
1914 # if no authority link, build a search query
1915 unless ($subfield9) {
1917 limit => $subject_limit,
1918 'link' => $linkvalue,
1919 operator => (scalar @link_loop) ? ' and ' : undef
1922 my @this_link_loop = @link_loop;
1924 unless ( $code eq '0' ) {
1925 push @subfields_loop, {
1928 link_loop => \@this_link_loop,
1929 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1934 push @marcsubjects, {
1935 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1936 authoritylink => $authoritylink,
1937 } if $authoritylink || @subfields_loop;
1940 return \@marcsubjects;
1941 } #end getMARCsubjects
1943 =head2 GetMarcAuthors
1945 authors = GetMarcAuthors($record,$marcflavour);
1947 Get all authors from the MARC record and returns them in an array.
1948 The authors are stored in different fields depending on MARC flavour
1952 sub GetMarcAuthors {
1953 my ( $record, $marcflavour ) = @_;
1955 carp 'GetMarcAuthors called on undefined record';
1958 my ( $mintag, $maxtag, $fields_filter );
1960 # tagslib useful for UNIMARC author reponsabilities
1962 &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.
1963 if ( $marcflavour eq "UNIMARC" ) {
1966 $fields_filter = '7..';
1967 } else { # marc21/normarc
1970 $fields_filter = '7..';
1974 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1976 foreach my $field ( $record->field($fields_filter) ) {
1977 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1980 my @subfields = $field->subfields();
1983 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1984 my $subfield9 = $field->subfield('9');
1986 my $linkvalue = $subfield9;
1987 $linkvalue =~ s/(\(|\))//g;
1988 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1993 for my $authors_subfield (@subfields) {
1994 next if ( $authors_subfield->[0] eq '9' );
1996 # unimarc3 contains the $3 of the author for UNIMARC.
1997 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1998 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
2000 # don't load unimarc subfields 3, 5
2001 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
2003 my $code = $authors_subfield->[0];
2004 my $value = $authors_subfield->[1];
2005 my $linkvalue = $value;
2006 $linkvalue =~ s/(\(|\))//g;
2007 # UNIMARC author responsibility
2008 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
2009 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
2010 $linkvalue = "($value)";
2012 # if no authority link, build a search query
2013 unless ($subfield9) {
2016 'link' => $linkvalue,
2017 operator => (scalar @link_loop) ? ' and ' : undef
2020 my @this_link_loop = @link_loop;
2022 unless ( $code eq '0') {
2023 push @subfields_loop, {
2024 tag => $field->tag(),
2027 link_loop => \@this_link_loop,
2028 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2032 push @marcauthors, {
2033 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2034 authoritylink => $subfield9,
2035 unimarc3 => $unimarc3
2038 return \@marcauthors;
2043 $marcurls = GetMarcUrls($record,$marcflavour);
2045 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2046 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2051 my ( $record, $marcflavour ) = @_;
2053 carp 'GetMarcUrls called on undefined record';
2058 for my $field ( $record->field('856') ) {
2060 for my $note ( $field->subfield('z') ) {
2061 push @notes, { note => $note };
2063 my @urls = $field->subfield('u');
2064 foreach my $url (@urls) {
2066 if ( $marcflavour eq 'MARC21' ) {
2067 my $s3 = $field->subfield('3');
2068 my $link = $field->subfield('y');
2069 unless ( $url =~ /^\w+:/ ) {
2070 if ( $field->indicator(1) eq '7' ) {
2071 $url = $field->subfield('2') . "://" . $url;
2072 } elsif ( $field->indicator(1) eq '1' ) {
2073 $url = 'ftp://' . $url;
2076 # properly, this should be if ind1=4,
2077 # however we will assume http protocol since we're building a link.
2078 $url = 'http://' . $url;
2082 # TODO handle ind 2 (relationship)
2087 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2088 $marcurl->{'part'} = $s3 if ($link);
2089 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2091 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2092 $marcurl->{'MARCURL'} = $url;
2094 push @marcurls, $marcurl;
2100 =head2 GetMarcSeries
2102 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2104 Get all series from the MARC record and returns them in an array.
2105 The series are stored in different fields depending on MARC flavour
2110 my ( $record, $marcflavour ) = @_;
2112 carp 'GetMarcSeries called on undefined record';
2116 my ( $mintag, $maxtag, $fields_filter );
2117 if ( $marcflavour eq "UNIMARC" ) {
2120 $fields_filter = '2..';
2121 } else { # marc21/normarc
2124 $fields_filter = '4..';
2128 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2130 foreach my $field ( $record->field($fields_filter) ) {
2131 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2133 my @subfields = $field->subfields();
2136 for my $series_subfield (@subfields) {
2138 # ignore $9, used for authority link
2139 next if ( $series_subfield->[0] eq '9' );
2142 my $code = $series_subfield->[0];
2143 my $value = $series_subfield->[1];
2144 my $linkvalue = $value;
2145 $linkvalue =~ s/(\(|\))//g;
2147 # see if this is an instance of a volume
2148 if ( $code eq 'v' ) {
2153 'link' => $linkvalue,
2154 operator => (scalar @link_loop) ? ' and ' : undef
2157 if ($volume_number) {
2158 push @subfields_loop, { volumenum => $value };
2160 push @subfields_loop, {
2163 link_loop => \@link_loop,
2164 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2165 volumenum => $volume_number,
2169 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2172 return \@marcseries;
2173 } #end getMARCseriess
2177 $marchostsarray = GetMarcHosts($record,$marcflavour);
2179 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2184 my ( $record, $marcflavour ) = @_;
2186 carp 'GetMarcHosts called on undefined record';
2190 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2191 $marcflavour ||="MARC21";
2192 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2195 $bibnumber_subf ="0";
2196 $itemnumber_subf='9';
2198 elsif ($marcflavour eq "UNIMARC") {
2201 $bibnumber_subf ="0";
2202 $itemnumber_subf='9';
2207 foreach my $field ( $record->field($tag)) {
2211 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2212 my $hosttitle = $field->subfield($title_subf);
2213 my $hostitemnumber=$field->subfield($itemnumber_subf);
2214 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2215 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2218 my $marchostsarray = \@marchosts;
2219 return $marchostsarray;
2222 =head2 GetFrameworkCode
2224 $frameworkcode = GetFrameworkCode( $biblionumber )
2228 sub GetFrameworkCode {
2229 my ($biblionumber) = @_;
2230 my $dbh = C4::Context->dbh;
2231 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2232 $sth->execute($biblionumber);
2233 my ($frameworkcode) = $sth->fetchrow;
2234 return $frameworkcode;
2237 =head2 TransformKohaToMarc
2239 $record = TransformKohaToMarc( $hash )
2241 This function builds partial MARC::Record from a hash
2242 Hash entries can be from biblio or biblioitems.
2244 This function is called in acquisition module, to create a basic catalogue
2245 entry from user entry
2250 sub TransformKohaToMarc {
2252 my $record = MARC::Record->new();
2253 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2254 # FIXME Do not we want to get the marc subfield structure for the biblio framework?
2255 my $mss = GetMarcSubfieldStructure();
2257 while ( my ($kohafield, $value) = each %$hash ) {
2258 next unless exists $mss->{$kohafield};
2259 next unless $mss->{$kohafield};
2260 my $tagfield = $mss->{$kohafield}{tagfield} . '';
2261 my $tagsubfield = $mss->{$kohafield}{tagsubfield};
2262 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2263 next if $value eq '';
2264 $tag_hr->{$tagfield} //= [];
2265 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2268 foreach my $tag (sort keys %$tag_hr) {
2269 my @sfl = @{$tag_hr->{$tag}};
2270 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2271 @sfl = map { @{$_}; } @sfl;
2272 $record->insert_fields_ordered(
2273 MARC::Field->new($tag, " ", " ", @sfl)
2279 =head2 PrepHostMarcField
2281 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2283 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2287 sub PrepHostMarcField {
2288 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2289 $marcflavour ||="MARC21";
2292 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2293 my $item = C4::Items::GetItem($hostitemnumber);
2296 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2300 if ($hostrecord->subfield('100','a')){
2301 $mainentry = $hostrecord->subfield('100','a');
2302 } elsif ($hostrecord->subfield('110','a')){
2303 $mainentry = $hostrecord->subfield('110','a');
2305 $mainentry = $hostrecord->subfield('111','a');
2308 # qualification info
2310 if (my $field260 = $hostrecord->field('260')){
2311 $qualinfo = $field260->as_string( 'abc' );
2316 my $ed = $hostrecord->subfield('250','a');
2317 my $barcode = $item->{'barcode'};
2318 my $title = $hostrecord->subfield('245','a');
2320 # record control number, 001 with 003 and prefix
2322 if ($hostrecord->field('001')){
2323 $recctrlno = $hostrecord->field('001')->data();
2324 if ($hostrecord->field('003')){
2325 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2330 my $issn = $hostrecord->subfield('022','a');
2331 my $isbn = $hostrecord->subfield('020','a');
2334 $hostmarcfield = MARC::Field->new(
2336 '0' => $hostbiblionumber,
2337 '9' => $hostitemnumber,
2347 } elsif ($marcflavour eq "UNIMARC") {
2348 $hostmarcfield = MARC::Field->new(
2350 '0' => $hostbiblionumber,
2351 't' => $hostrecord->subfield('200','a'),
2352 '9' => $hostitemnumber
2356 return $hostmarcfield;
2359 =head2 TransformHtmlToXml
2361 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2362 $ind_tag, $auth_type )
2364 $auth_type contains :
2368 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2370 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2372 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2378 sub TransformHtmlToXml {
2379 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2380 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2382 my $xml = MARC::File::XML::header('UTF-8');
2383 $xml .= "<record>\n";
2384 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2385 MARC::File::XML->default_record_format($auth_type);
2387 # in UNIMARC, field 100 contains the encoding
2388 # check that there is one, otherwise the
2389 # MARC::Record->new_from_xml will fail (and Koha will die)
2390 my $unimarc_and_100_exist = 0;
2391 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2396 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2398 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2400 # if we have a 100 field and it's values are not correct, skip them.
2401 # if we don't have any valid 100 field, we will create a default one at the end
2402 my $enc = substr( @$values[$i], 26, 2 );
2403 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2404 $unimarc_and_100_exist = 1;
2409 @$values[$i] =~ s/&/&/g;
2410 @$values[$i] =~ s/</</g;
2411 @$values[$i] =~ s/>/>/g;
2412 @$values[$i] =~ s/"/"/g;
2413 @$values[$i] =~ s/'/'/g;
2415 if ( ( @$tags[$i] ne $prevtag ) ) {
2416 $j++ unless ( @$tags[$i] eq "" );
2417 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2418 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2419 my $ind1 = _default_ind_to_space($indicator1);
2421 if ( @$indicator[$j] ) {
2422 $ind2 = _default_ind_to_space($indicator2);
2424 warn "Indicator in @$tags[$i] is empty";
2428 $xml .= "</datafield>\n";
2429 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2430 && ( @$values[$i] ne "" ) ) {
2431 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2432 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2438 if ( @$values[$i] ne "" ) {
2441 if ( @$tags[$i] eq "000" ) {
2442 $xml .= "<leader>@$values[$i]</leader>\n";
2445 # rest of the fixed fields
2446 } elsif ( @$tags[$i] < 10 ) {
2447 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2450 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2451 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2456 } else { # @$tags[$i] eq $prevtag
2457 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2458 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2459 my $ind1 = _default_ind_to_space($indicator1);
2461 if ( @$indicator[$j] ) {
2462 $ind2 = _default_ind_to_space($indicator2);
2464 warn "Indicator in @$tags[$i] is empty";
2467 if ( @$values[$i] eq "" ) {
2470 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2473 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2476 $prevtag = @$tags[$i];
2478 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2479 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2481 # warn "SETTING 100 for $auth_type";
2482 my $string = strftime( "%Y%m%d", localtime(time) );
2484 # set 50 to position 26 is biblios, 13 if authorities
2486 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2487 $string = sprintf( "%-*s", 35, $string );
2488 substr( $string, $pos, 6, "50" );
2489 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2490 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2491 $xml .= "</datafield>\n";
2493 $xml .= "</record>\n";
2494 $xml .= MARC::File::XML::footer();
2498 =head2 _default_ind_to_space
2500 Passed what should be an indicator returns a space
2501 if its undefined or zero length
2505 sub _default_ind_to_space {
2507 if ( !defined $s || $s eq q{} ) {
2513 =head2 TransformHtmlToMarc
2515 L<$record> = TransformHtmlToMarc(L<$cgi>)
2516 L<$cgi> is the CGI object which containts the values for subfields
2518 'tag_010_indicator1_531951' ,
2519 'tag_010_indicator2_531951' ,
2520 'tag_010_code_a_531951_145735' ,
2521 'tag_010_subfield_a_531951_145735' ,
2522 'tag_200_indicator1_873510' ,
2523 'tag_200_indicator2_873510' ,
2524 'tag_200_code_a_873510_673465' ,
2525 'tag_200_subfield_a_873510_673465' ,
2526 'tag_200_code_b_873510_704318' ,
2527 'tag_200_subfield_b_873510_704318' ,
2528 'tag_200_code_e_873510_280822' ,
2529 'tag_200_subfield_e_873510_280822' ,
2530 'tag_200_code_f_873510_110730' ,
2531 'tag_200_subfield_f_873510_110730' ,
2533 L<$record> is the MARC::Record object.
2537 sub TransformHtmlToMarc {
2538 my ($cgi, $isbiblio) = @_;
2540 my @params = $cgi->multi_param();
2542 # explicitly turn on the UTF-8 flag for all
2543 # 'tag_' parameters to avoid incorrect character
2544 # conversion later on
2545 my $cgi_params = $cgi->Vars;
2546 foreach my $param_name ( keys %$cgi_params ) {
2547 if ( $param_name =~ /^tag_/ ) {
2548 my $param_value = $cgi_params->{$param_name};
2549 unless ( Encode::is_utf8( $param_value ) ) {
2550 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2555 # creating a new record
2556 my $record = MARC::Record->new();
2558 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2559 ($biblionumbertagfield, $biblionumbertagsubfield) =
2560 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2561 #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!
2562 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2563 my $param = $params[$i];
2566 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2567 if ( $param eq 'biblionumber' ) {
2568 if ( $biblionumbertagfield < 10 ) {
2569 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2571 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2573 push @fields, $newfield if ($newfield);
2574 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2577 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2578 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2582 if ( $tag < 10 ) { # no code for theses fields
2583 # in MARC editor, 000 contains the leader.
2584 next if $tag == $biblionumbertagfield;
2585 my $fval= $cgi->param($params[$j+1]);
2586 if ( $tag eq '000' ) {
2587 # Force a fake leader even if not provided to avoid crashing
2588 # during decoding MARC record containing UTF-8 characters
2590 length( $fval ) == 24
2595 # between 001 and 009 (included)
2596 } elsif ( $fval ne '' ) {
2597 $newfield = MARC::Field->new( $tag, $fval, );
2600 # > 009, deal with subfields
2602 # browse subfields for this tag (reason for _code_ match)
2603 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2604 last unless defined $params[$j+1];
2606 if $tag == $biblionumbertagfield and
2607 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2608 #if next param ne subfield, then it was probably empty
2609 #try next param by incrementing j
2610 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2611 my $fkey= $cgi->param($params[$j]);
2612 my $fval= $cgi->param($params[$j+1]);
2613 #check if subfield value not empty and field exists
2614 if($fval ne '' && $newfield) {
2615 $newfield->add_subfields( $fkey => $fval);
2617 elsif($fval ne '') {
2618 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2622 $i= $j-1; #update i for outer loop accordingly
2624 push @fields, $newfield if ($newfield);
2628 $record->append_fields(@fields);
2632 =head2 TransformMarcToKoha
2634 $result = TransformMarcToKoha( $record, $frameworkcode )
2636 Extract data from a MARC bib record into a hashref representing
2637 Koha biblio, biblioitems, and items fields.
2639 If passed an undefined record will log the error and return an empty
2644 sub TransformMarcToKoha {
2645 my ( $record, $frameworkcode, $limit_table ) = @_;
2648 if (!defined $record) {
2649 carp('TransformMarcToKoha called with undefined record');
2652 $limit_table = $limit_table || 0;
2653 $frameworkcode = '' unless defined $frameworkcode;
2655 my $inverted_field_map = _get_inverted_marc_field_map($frameworkcode);
2658 if ( defined $limit_table && $limit_table eq 'items' ) {
2659 $tables{'items'} = 1;
2661 $tables{'items'} = 1;
2662 $tables{'biblio'} = 1;
2663 $tables{'biblioitems'} = 1;
2666 # traverse through record
2667 MARCFIELD: foreach my $field ( $record->fields() ) {
2668 my $tag = $field->tag();
2669 next MARCFIELD unless exists $inverted_field_map->{$tag};
2670 if ( $field->is_control_field() ) {
2671 my $kohafields = $inverted_field_map->{$tag}->{list};
2672 ENTRY: foreach my $entry ( @{$kohafields} ) {
2673 my ( $subfield, $table, $column ) = @{$entry};
2674 next ENTRY unless exists $tables{$table};
2675 my $key = _disambiguate( $table, $column );
2676 if ( $result->{$key} ) {
2677 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2678 $result->{$key} .= " | " . $field->data();
2681 $result->{$key} = $field->data();
2686 # deal with subfields
2687 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2688 my $code = $sf->[0];
2689 next MARCSUBFIELD unless exists $inverted_field_map->{$tag}->{sfs}->{$code};
2690 my $value = $sf->[1];
2691 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$tag}->{sfs}->{$code} } ) {
2692 my ( $table, $column ) = @{$entry};
2693 next SFENTRY unless exists $tables{$table};
2694 my $key = _disambiguate( $table, $column );
2695 if ( $result->{$key} ) {
2696 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2697 $result->{$key} .= " | " . $value;
2700 $result->{$key} = $value;
2707 # modify copyrightdate to keep only the 1st year found
2708 if ( exists $result->{'copyrightdate'} ) {
2709 my $temp = $result->{'copyrightdate'};
2710 $temp =~ m/c(\d\d\d\d)/;
2711 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2712 $result->{'copyrightdate'} = $1;
2713 } else { # if no cYYYY, get the 1st date.
2714 $temp =~ m/(\d\d\d\d)/;
2715 $result->{'copyrightdate'} = $1;
2719 # modify publicationyear to keep only the 1st year found
2720 if ( exists $result->{'publicationyear'} ) {
2721 my $temp = $result->{'publicationyear'};
2722 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2723 $result->{'publicationyear'} = $1;
2724 } else { # if no cYYYY, get the 1st date.
2725 $temp =~ m/(\d\d\d\d)/;
2726 $result->{'publicationyear'} = $1;
2733 sub _get_inverted_marc_field_map {
2734 my ( $frameworkcode ) = @_;
2736 my $mss = GetMarcSubfieldStructure( $frameworkcode );
2738 foreach my $kohafield ( keys %{ $mss } ) {
2739 next unless exists $mss->{$kohafield}; # not all columns are mapped to MARC tag & subfield
2740 my $tag = $mss->{$kohafield}{tagfield};
2741 my $subfield = $mss->{$kohafield}{tagsubfield};
2742 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2743 push @{ $field_map->{$tag}->{list} }, [ $subfield, $table, $column ];
2744 push @{ $field_map->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2749 =head2 _disambiguate
2751 $newkey = _disambiguate($table, $field);
2753 This is a temporary hack to distinguish between the
2754 following sets of columns when using TransformMarcToKoha.
2756 items.cn_source & biblioitems.cn_source
2757 items.cn_sort & biblioitems.cn_sort
2759 Columns that are currently NOT distinguished (FIXME
2760 due to lack of time to fully test) are:
2762 biblio.notes and biblioitems.notes
2767 FIXME - this is necessary because prefixing each column
2768 name with the table name would require changing lots
2769 of code and templates, and exposing more of the DB
2770 structure than is good to the UI templates, particularly
2771 since biblio and bibloitems may well merge in a future
2772 version. In the future, it would also be good to
2773 separate DB access and UI presentation field names
2778 sub CountItemsIssued {
2779 my ($biblionumber) = @_;
2780 my $dbh = C4::Context->dbh;
2781 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2782 $sth->execute($biblionumber);
2783 my $row = $sth->fetchrow_hashref();
2784 return $row->{'issuedCount'};
2788 my ( $table, $column ) = @_;
2789 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2790 return $table . '.' . $column;
2797 =head2 get_koha_field_from_marc
2799 $result->{_disambiguate($table, $field)} =
2800 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2802 Internal function to map data from the MARC record to a specific non-MARC field.
2803 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2807 sub get_koha_field_from_marc {
2808 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2809 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2811 foreach my $field ( $record->field($tagfield) ) {
2812 if ( $field->tag() < 10 ) {
2814 $kohafield .= " | " . $field->data();
2816 $kohafield = $field->data();
2819 if ( $field->subfields ) {
2820 my @subfields = $field->subfields();
2821 foreach my $subfieldcount ( 0 .. $#subfields ) {
2822 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2824 $kohafield .= " | " . $subfields[$subfieldcount][1];
2826 $kohafield = $subfields[$subfieldcount][1];
2836 =head2 TransformMarcToKohaOneField
2838 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2842 sub TransformMarcToKohaOneField {
2844 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2845 # only the 1st will be retrieved...
2846 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2848 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2849 foreach my $field ( $record->field($tagfield) ) {
2850 if ( $field->tag() < 10 ) {
2851 if ( $result->{$kohafield} ) {
2852 $result->{$kohafield} .= " | " . $field->data();
2854 $result->{$kohafield} = $field->data();
2857 if ( $field->subfields ) {
2858 my @subfields = $field->subfields();
2859 foreach my $subfieldcount ( 0 .. $#subfields ) {
2860 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2861 if ( $result->{$kohafield} ) {
2862 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2864 $result->{$kohafield} = $subfields[$subfieldcount][1];
2878 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2880 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2881 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2882 # =head2 ModZebrafiles
2884 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2888 # sub ModZebrafiles {
2890 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2894 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2895 # unless ( opendir( DIR, "$zebradir" ) ) {
2896 # warn "$zebradir not found";
2900 # my $filename = $zebradir . $biblionumber;
2903 # open( OUTPUT, ">", $filename . ".xml" );
2904 # print OUTPUT $record;
2911 ModZebra( $biblionumber, $op, $server, $record );
2913 $biblionumber is the biblionumber we want to index
2915 $op is specialUpdate or recordDelete, and is used to know what we want to do
2917 $server is the server that we want to update
2919 $record is the update MARC record if it's available. If it's not supplied
2920 and is needed, it'll be loaded from the database.
2925 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2926 my ( $biblionumber, $op, $server, $record ) = @_;
2927 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2928 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2930 # TODO abstract to a standard API that'll work for whatever
2931 require Koha::ElasticSearch::Indexer;
2932 my $indexer = Koha::ElasticSearch::Indexer->new(
2934 index => $server eq 'biblioserver'
2935 ? $Koha::SearchEngine::BIBLIOS_INDEX
2936 : $Koha::SearchEngine::AUTHORITIES_INDEX
2939 if ( $op eq 'specialUpdate' ) {
2941 $record = GetMarcBiblio($biblionumber, 1);
2943 my $records = [$record];
2944 $indexer->update_index_background( [$biblionumber], [$record] );
2946 elsif ( $op eq 'recordDelete' ) {
2947 $indexer->delete_index_background( [$biblionumber] );
2950 croak "ModZebra called with unknown operation: $op";
2954 my $dbh = C4::Context->dbh;
2956 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2958 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2959 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2960 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2962 AND biblio_auth_number = ?
2965 my $check_sth = $dbh->prepare_cached($check_sql);
2966 $check_sth->execute( $server, $biblionumber, $op );
2967 my ($count) = $check_sth->fetchrow_array;
2968 $check_sth->finish();
2969 if ( $count == 0 ) {
2970 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2971 $sth->execute( $biblionumber, $server, $op );
2977 =head2 EmbedItemsInMarcBiblio
2979 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2981 Given a MARC::Record object containing a bib record,
2982 modify it to include the items attached to it as 9XX
2983 per the bib's MARC framework.
2984 if $itemnumbers is defined, only specified itemnumbers are embedded.
2986 If $opac is true, then opac-relevant suppressions are included.
2990 sub EmbedItemsInMarcBiblio {
2991 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2993 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2997 $itemnumbers = [] unless defined $itemnumbers;
2999 my $frameworkcode = GetFrameworkCode($biblionumber);
3000 _strip_item_fields($marc, $frameworkcode);
3002 # ... and embed the current items
3003 my $dbh = C4::Context->dbh;
3004 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
3005 $sth->execute($biblionumber);
3007 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
3009 my $opachiddenitems = $opac
3010 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
3012 while ( my ($itemnumber) = $sth->fetchrow_array ) {
3013 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
3014 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
3015 push @items, { itemnumber => $itemnumber, item => $i };
3019 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
3021 # Convert to a hash for quick searching
3022 my %hiddenitems = map { $_ => 1 } @hiddenitems;
3023 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
3024 next if $hiddenitems{$itemnumber};
3025 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
3026 push @item_fields, $item_marc->field($itemtag);
3028 $marc->append_fields(@item_fields);
3031 =head1 INTERNAL FUNCTIONS
3033 =head2 _koha_marc_update_bib_ids
3036 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3038 Internal function to add or update biblionumber and biblioitemnumber to
3043 sub _koha_marc_update_bib_ids {
3044 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3046 # we must add bibnum and bibitemnum in MARC::Record...
3047 # we build the new field with biblionumber and biblioitemnumber
3048 # we drop the original field
3049 # we add the new builded field.
3050 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3051 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3052 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3053 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3055 if ( $biblio_tag == $biblioitem_tag ) {
3057 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3058 my $new_field = MARC::Field->new(
3059 $biblio_tag, '', '',
3060 "$biblio_subfield" => $biblionumber,
3061 "$biblioitem_subfield" => $biblioitemnumber
3064 # drop old field and create new one...
3065 my $old_field = $record->field($biblio_tag);
3066 $record->delete_field($old_field) if $old_field;
3067 $record->insert_fields_ordered($new_field);
3070 # biblionumber & biblioitemnumber are in different fields
3072 # deal with biblionumber
3073 my ( $new_field, $old_field );
3074 if ( $biblio_tag < 10 ) {
3075 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3077 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3080 # drop old field and create new one...
3081 $old_field = $record->field($biblio_tag);
3082 $record->delete_field($old_field) if $old_field;
3083 $record->insert_fields_ordered($new_field);
3085 # deal with biblioitemnumber
3086 if ( $biblioitem_tag < 10 ) {
3087 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3089 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3092 # drop old field and create new one...
3093 $old_field = $record->field($biblioitem_tag);
3094 $record->delete_field($old_field) if $old_field;
3095 $record->insert_fields_ordered($new_field);
3099 =head2 _koha_marc_update_biblioitem_cn_sort
3101 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3103 Given a MARC bib record and the biblioitem hash, update the
3104 subfield that contains a copy of the value of biblioitems.cn_sort.
3108 sub _koha_marc_update_biblioitem_cn_sort {
3110 my $biblioitem = shift;
3111 my $frameworkcode = shift;
3113 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3114 return unless $biblioitem_tag;
3116 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3118 if ( my $field = $marc->field($biblioitem_tag) ) {
3119 $field->delete_subfield( code => $biblioitem_subfield );
3120 if ( $cn_sort ne '' ) {
3121 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3125 # if we get here, no biblioitem tag is present in the MARC record, so
3126 # we'll create it if $cn_sort is not empty -- this would be
3127 # an odd combination of events, however
3129 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3134 =head2 _koha_add_biblio
3136 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3138 Internal function to add a biblio ($biblio is a hash with the values)
3142 sub _koha_add_biblio {
3143 my ( $dbh, $biblio, $frameworkcode ) = @_;
3147 # set the series flag
3148 unless (defined $biblio->{'serial'}){
3149 $biblio->{'serial'} = 0;
3150 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3153 my $query = "INSERT INTO biblio
3154 SET frameworkcode = ?,
3165 my $sth = $dbh->prepare($query);
3167 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3168 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3171 my $biblionumber = $dbh->{'mysql_insertid'};
3172 if ( $dbh->errstr ) {
3173 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3179 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3180 return ( $biblionumber, $error );
3183 =head2 _koha_modify_biblio
3185 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3187 Internal function for updating the biblio table
3191 sub _koha_modify_biblio {
3192 my ( $dbh, $biblio, $frameworkcode ) = @_;
3197 SET frameworkcode = ?,
3206 WHERE biblionumber = ?
3209 my $sth = $dbh->prepare($query);
3212 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3213 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3214 ) if $biblio->{'biblionumber'};
3216 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3217 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3220 return ( $biblio->{'biblionumber'}, $error );
3223 =head2 _koha_modify_biblioitem_nonmarc
3225 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3227 Updates biblioitems row except for marc and marcxml, which should be changed
3232 sub _koha_modify_biblioitem_nonmarc {
3233 my ( $dbh, $biblioitem ) = @_;
3236 # re-calculate the cn_sort, it may have changed
3237 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3239 my $query = "UPDATE biblioitems
3240 SET biblionumber = ?,
3246 publicationyear = ?,
3250 collectiontitle = ?,
3252 collectionvolume= ?,
3253 editionstatement= ?,
3254 editionresponsibility = ?,
3270 where biblioitemnumber = ?
3272 my $sth = $dbh->prepare($query);
3274 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3275 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3276 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3277 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3278 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3279 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3280 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3281 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3283 if ( $dbh->errstr ) {
3284 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3287 return ( $biblioitem->{'biblioitemnumber'}, $error );
3290 =head2 _koha_add_biblioitem
3292 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3294 Internal function to add a biblioitem
3298 sub _koha_add_biblioitem {
3299 my ( $dbh, $biblioitem ) = @_;
3302 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3303 my $query = "INSERT INTO biblioitems SET
3310 publicationyear = ?,
3314 collectiontitle = ?,
3316 collectionvolume= ?,
3317 editionstatement= ?,
3318 editionresponsibility = ?,
3336 my $sth = $dbh->prepare($query);
3338 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3339 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3340 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3341 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3342 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3343 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3344 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3345 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3347 my $bibitemnum = $dbh->{'mysql_insertid'};
3349 if ( $dbh->errstr ) {
3350 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3354 return ( $bibitemnum, $error );
3357 =head2 _koha_delete_biblio
3359 $error = _koha_delete_biblio($dbh,$biblionumber);
3361 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3363 C<$dbh> - the database handle
3365 C<$biblionumber> - the biblionumber of the biblio to be deleted
3369 # FIXME: add error handling
3371 sub _koha_delete_biblio {
3372 my ( $dbh, $biblionumber ) = @_;
3374 # get all the data for this biblio
3375 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3376 $sth->execute($biblionumber);
3378 if ( my $data = $sth->fetchrow_hashref ) {
3380 # save the record in deletedbiblio
3381 # find the fields to save
3382 my $query = "INSERT INTO deletedbiblio SET ";
3384 foreach my $temp ( keys %$data ) {
3385 $query .= "$temp = ?,";
3386 push( @bind, $data->{$temp} );
3389 # replace the last , by ",?)"
3391 my $bkup_sth = $dbh->prepare($query);
3392 $bkup_sth->execute(@bind);
3396 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3397 $sth2->execute($biblionumber);
3398 # update the timestamp (Bugzilla 7146)
3399 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3400 $sth2->execute($biblionumber);
3407 =head2 _koha_delete_biblioitems
3409 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3411 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3413 C<$dbh> - the database handle
3414 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3418 # FIXME: add error handling
3420 sub _koha_delete_biblioitems {
3421 my ( $dbh, $biblioitemnumber ) = @_;
3423 # get all the data for this biblioitem
3424 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3425 $sth->execute($biblioitemnumber);
3427 if ( my $data = $sth->fetchrow_hashref ) {
3429 # save the record in deletedbiblioitems
3430 # find the fields to save
3431 my $query = "INSERT INTO deletedbiblioitems SET ";
3433 foreach my $temp ( keys %$data ) {
3434 $query .= "$temp = ?,";
3435 push( @bind, $data->{$temp} );
3438 # replace the last , by ",?)"
3440 my $bkup_sth = $dbh->prepare($query);
3441 $bkup_sth->execute(@bind);
3444 # delete the biblioitem
3445 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3446 $sth2->execute($biblioitemnumber);
3447 # update the timestamp (Bugzilla 7146)
3448 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3449 $sth2->execute($biblioitemnumber);
3456 =head1 UNEXPORTED FUNCTIONS
3458 =head2 ModBiblioMarc
3460 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3462 Add MARC data for a biblio to koha
3464 Function exported, but should NOT be used, unless you really know what you're doing
3469 # pass the MARC::Record to this function, and it will create the records in
3471 my ( $record, $biblionumber, $frameworkcode ) = @_;
3473 carp 'ModBiblioMarc passed an undefined record';
3477 # Clone record as it gets modified
3478 $record = $record->clone();
3479 my $dbh = C4::Context->dbh;
3480 my @fields = $record->fields();
3481 if ( !$frameworkcode ) {
3482 $frameworkcode = "";
3484 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3485 $sth->execute( $frameworkcode, $biblionumber );
3487 my $encoding = C4::Context->preference("marcflavour");
3489 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3490 if ( $encoding eq "UNIMARC" ) {
3491 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3492 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3493 my $string = $record->subfield( 100, "a" );
3494 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3495 my $f100 = $record->field(100);
3496 $record->delete_field($f100);
3498 $string = POSIX::strftime( "%Y%m%d", localtime );
3500 $string = sprintf( "%-*s", 35, $string );
3501 substr ( $string, 22, 3, $defaultlanguage);
3503 substr( $string, 25, 3, "y50" );
3504 unless ( $record->subfield( 100, "a" ) ) {
3505 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3509 #enhancement 5374: update transaction date (005) for marc21/unimarc
3510 if($encoding =~ /MARC21|UNIMARC/) {
3511 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3512 # YY MM DD HH MM SS (update year and month)
3513 my $f005= $record->field('005');
3514 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3517 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3518 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3520 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3521 return $biblionumber;
3524 =head2 CountBiblioInOrders
3526 $count = &CountBiblioInOrders( $biblionumber);
3528 This function return count of biblios in orders with $biblionumber
3532 sub CountBiblioInOrders {
3533 my ($biblionumber) = @_;
3534 my $dbh = C4::Context->dbh;
3535 my $query = "SELECT count(*)
3537 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3538 my $sth = $dbh->prepare($query);
3539 $sth->execute($biblionumber);
3540 my $count = $sth->fetchrow;
3544 =head2 GetSubscriptionsId
3546 $subscriptions = &GetSubscriptionsId($biblionumber);
3548 This function return an array of subscriptionid with $biblionumber
3552 sub GetSubscriptionsId {
3553 my ($biblionumber) = @_;
3554 my $dbh = C4::Context->dbh;
3555 my $query = "SELECT subscriptionid
3557 WHERE biblionumber=?";
3558 my $sth = $dbh->prepare($query);
3559 $sth->execute($biblionumber);
3560 my @subscriptions = $sth->fetchrow_array;
3561 return (@subscriptions);
3566 $holds = &GetHolds($biblionumber);
3568 This function return the count of holds with $biblionumber
3573 my ($biblionumber) = @_;
3574 my $dbh = C4::Context->dbh;
3575 my $query = "SELECT count(*)
3577 WHERE biblionumber=?";
3578 my $sth = $dbh->prepare($query);
3579 $sth->execute($biblionumber);
3580 my $holds = $sth->fetchrow;
3584 =head2 prepare_host_field
3586 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3587 Generate the host item entry for an analytic child entry
3591 sub prepare_host_field {
3592 my ( $hostbiblio, $marcflavour ) = @_;
3593 $marcflavour ||= C4::Context->preference('marcflavour');
3594 my $host = GetMarcBiblio($hostbiblio);
3595 # unfortunately as_string does not 'do the right thing'
3596 # if field returns undef
3600 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3601 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3602 my $s = $field->as_string('ab');
3607 if ( $field = $host->field('245') ) {
3608 my $s = $field->as_string('a');
3613 if ( $field = $host->field('260') ) {
3614 my $s = $field->as_string('abc');
3619 if ( $field = $host->field('240') ) {
3620 my $s = $field->as_string();
3625 if ( $field = $host->field('022') ) {
3626 my $s = $field->as_string('a');
3631 if ( $field = $host->field('020') ) {
3632 my $s = $field->as_string('a');
3637 if ( $field = $host->field('001') ) {
3638 $sfd{w} = $field->data(),;
3640 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3643 elsif ( $marcflavour eq 'UNIMARC' ) {
3645 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3646 my $s = $field->as_string('ab');
3652 if ( $field = $host->field('200') ) {
3653 my $s = $field->as_string('a');
3658 #place of publicaton
3659 if ( $field = $host->field('210') ) {
3660 my $s = $field->as_string('a');
3665 #date of publication
3666 if ( $field = $host->field('210') ) {
3667 my $s = $field->as_string('d');
3673 if ( $field = $host->field('205') ) {
3674 my $s = $field->as_string();
3680 if ( $field = $host->field('856') ) {
3681 my $s = $field->as_string('u');
3687 if ( $field = $host->field('011') ) {
3688 my $s = $field->as_string('a');
3694 if ( $field = $host->field('010') ) {
3695 my $s = $field->as_string('a');
3700 if ( $field = $host->field('001') ) {
3701 $sfd{0} = $field->data(),;
3703 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3710 =head2 UpdateTotalIssues
3712 UpdateTotalIssues($biblionumber, $increase, [$value])
3714 Update the total issue count for a particular bib record.
3718 =item C<$biblionumber> is the biblionumber of the bib to update
3720 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3722 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3728 sub UpdateTotalIssues {
3729 my ($biblionumber, $increase, $value) = @_;
3732 my $record = GetMarcBiblio($biblionumber);
3734 carp "UpdateTotalIssues could not get biblio record";
3737 my $data = GetBiblioData($biblionumber);
3739 carp "UpdateTotalIssues could not get datas of biblio";
3742 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3743 unless ($totalissuestag) {
3744 return 1; # There is nothing to do
3747 if (defined $value) {
3748 $totalissues = $value;
3750 $totalissues = $data->{'totalissues'} + $increase;
3753 my $field = $record->field($totalissuestag);
3754 if (defined $field) {
3755 $field->update( $totalissuessubfield => $totalissues );
3757 $field = MARC::Field->new($totalissuestag, '0', '0',
3758 $totalissuessubfield => $totalissues);
3759 $record->insert_grouped_field($field);
3762 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3767 &RemoveAllNsb($record);
3769 Removes all nsb/nse chars from a record
3776 carp 'RemoveAllNsb called with undefined record';
3780 SetUTF8Flag($record);
3782 foreach my $field ($record->fields()) {
3783 if ($field->is_control_field()) {
3784 $field->update(nsb_clean($field->data()));
3786 my @subfields = $field->subfields();
3788 foreach my $subfield (@subfields) {
3789 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3791 if (scalar(@new_subfields) > 0) {
3794 $new_field = MARC::Field->new(
3796 $field->indicator(1),
3797 $field->indicator(2),
3802 warn "error in RemoveAllNsb : $@";
3804 $field->replace_with($new_field);
3820 Koha Development Team <http://koha-community.org/>
3822 Paul POULAIN paul.poulain@free.fr
3824 Joshua Ferraro jmf@liblime.com