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 under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
33 use C4::Dates qw/format_date/;
34 use C4::Log; # logaction
40 use vars qw($VERSION @ISA @EXPORT);
43 $VERSION = 3.07.00.049;
46 @ISA = qw( Exporter );
61 &GetBiblioItemByBiblioNumber
62 &GetBiblioFromItemNumber
63 &GetBiblionumberFromItemnumber
89 &GetAuthorisedValueDesc
102 # To modify something
111 # To delete something
116 # To link headings in a bib record
117 # to authority records.
120 &LinkBibHeadingsToAuthorities
124 # those functions are exported but should not be used
125 # they are usefull is few circumstances, so are exported.
126 # but don't use them unless you're a core developer ;-)
134 &TransformHtmlToMarc2
143 if (C4::Context->ismemcached) {
144 require Memoize::Memcached;
145 import Memoize::Memcached qw(memoize_memcached);
147 memoize_memcached( 'GetMarcStructure',
148 memcached => C4::Context->memcached);
154 C4::Biblio - cataloging management functions
158 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:
162 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
164 =item 2. as raw MARC in the Zebra index and storage engine
166 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
170 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
172 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.
176 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
178 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
182 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:
186 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
188 =item 2. _koha_* - low-level internal functions for managing the koha tables
190 =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.
192 =item 4. Zebra functions used to update the Zebra index
194 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
198 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 :
202 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
204 =item 2. add the biblionumber and biblioitemnumber into the MARC records
206 =item 3. save the marc record
210 When dealing with items, we must :
214 =item 1. save the item in items table, that gives us an itemnumber
216 =item 2. add the itemnumber to the item MARC field
218 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
220 When modifying a biblio or an item, the behaviour is quite similar.
224 =head1 EXPORTED FUNCTIONS
228 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
230 Exported function (core API) for adding a new biblio to koha.
232 The first argument is a C<MARC::Record> object containing the
233 bib to add, while the second argument is the desired MARC
236 This function also accepts a third, optional argument: a hashref
237 to additional options. The only defined option is C<defer_marc_save>,
238 which if present and mapped to a true value, causes C<AddBiblio>
239 to omit the call to save the MARC in C<bibilioitems.marc>
240 and C<biblioitems.marcxml> This option is provided B<only>
241 for the use of scripts such as C<bulkmarcimport.pl> that may need
242 to do some manipulation of the MARC record for item parsing before
243 saving it and which cannot afford the performance hit of saving
244 the MARC record twice. Consequently, do not use that option
245 unless you can guarantee that C<ModBiblioMarc> will be called.
251 my $frameworkcode = shift;
252 my $options = @_ ? shift : undef;
253 my $defer_marc_save = 0;
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( $dbh, $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.
306 my ( $record, $biblionumber, $frameworkcode ) = @_;
307 croak "No record" unless $record;
309 if ( C4::Context->preference("CataloguingLog") ) {
310 my $newrecord = GetMarcBiblio($biblionumber);
311 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
314 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
315 # throw an exception which probably won't be handled.
316 foreach my $field ($record->fields()) {
317 if (! $field->is_control_field()) {
318 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
319 $record->delete_field($field);
324 SetUTF8Flag($record);
325 my $dbh = C4::Context->dbh;
327 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
329 _strip_item_fields($record, $frameworkcode);
331 # update biblionumber and biblioitemnumber in MARC
332 # FIXME - this is assuming a 1 to 1 relationship between
333 # biblios and biblioitems
334 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
335 $sth->execute($biblionumber);
336 my ($biblioitemnumber) = $sth->fetchrow;
338 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
340 # load the koha-table data object
341 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
343 # update MARC subfield that stores biblioitems.cn_sort
344 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
346 # update the MARC record (that now contains biblio and items) with the new record data
347 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
349 # modify the other koha tables
350 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
351 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
353 # update OAI-PMH sets
354 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
355 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
361 =head2 _strip_item_fields
363 _strip_item_fields($record, $frameworkcode)
365 Utility routine to remove item tags from a
370 sub _strip_item_fields {
372 my $frameworkcode = shift;
373 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
374 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
376 # delete any item fields from incoming record to avoid
377 # duplication or incorrect data - use AddItem() or ModItem()
379 foreach my $field ( $record->field($itemtag) ) {
380 $record->delete_field($field);
384 =head2 ModBiblioframework
386 ModBiblioframework($biblionumber,$frameworkcode);
388 Exported function to modify a biblio framework
392 sub ModBiblioframework {
393 my ( $biblionumber, $frameworkcode ) = @_;
394 my $dbh = C4::Context->dbh;
395 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
396 $sth->execute( $frameworkcode, $biblionumber );
402 my $error = &DelBiblio($biblionumber);
404 Exported function (core API) for deleting a biblio in koha.
405 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
406 Also backs it up to deleted* tables
407 Checks to make sure there are not issues on any of the items
409 C<$error> : undef unless an error occurs
414 my ($biblionumber) = @_;
415 my $dbh = C4::Context->dbh;
416 my $error; # for error handling
418 # First make sure this biblio has no items attached
419 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
420 $sth->execute($biblionumber);
421 if ( my $itemnumber = $sth->fetchrow ) {
423 # Fix this to use a status the template can understand
424 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
427 return $error if $error;
429 # We delete attached subscriptions
431 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
432 foreach my $subscription (@$subscriptions) {
433 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
436 # We delete any existing holds
437 require C4::Reserves;
438 my ($count, $reserves) = C4::Reserves::GetReservesFromBiblionumber($biblionumber);
439 foreach my $res ( @$reserves ) {
440 C4::Reserves::CancelReserve( $res->{'biblionumber'}, $res->{'itemnumber'}, $res->{'borrowernumber'} );
443 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
444 # for at least 2 reasons :
445 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
446 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
447 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
449 if ( C4::Context->preference("NoZebra") ) {
451 # only NoZebra indexing needs to have
452 # the previous version of the record
453 $oldRecord = GetMarcBiblio($biblionumber);
455 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
457 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
458 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
459 $sth->execute($biblionumber);
460 while ( my $biblioitemnumber = $sth->fetchrow ) {
462 # delete this biblioitem
463 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
464 return $error if $error;
467 # delete biblio from Koha tables and save in deletedbiblio
468 # must do this *after* _koha_delete_biblioitems, otherwise
469 # delete cascade will prevent deletedbiblioitems rows
470 # from being generated by _koha_delete_biblioitems
471 $error = _koha_delete_biblio( $dbh, $biblionumber );
473 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
479 =head2 BiblioAutoLink
481 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
483 Automatically links headings in a bib record to authorities.
489 my $frameworkcode = shift;
490 my ( $num_headings_changed, %results );
493 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
494 eval { eval "require $linker_module"; };
496 $linker_module = 'C4::Linker::Default';
497 eval "require $linker_module";
503 my $linker = $linker_module->new(
504 { 'options' => C4::Context->preference("LinkerOptions") } );
505 my ( $headings_changed, undef ) =
506 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
507 # By default we probably don't want to relink things when cataloging
508 return $headings_changed;
511 =head2 LinkBibHeadingsToAuthorities
513 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
515 Links bib headings to authority records by checking
516 each authority-controlled field in the C<MARC::Record>
517 object C<$marc>, looking for a matching authority record,
518 and setting the linking subfield $9 to the ID of that
521 If $allowrelink is false, existing authids will never be
522 replaced, regardless of the values of LinkerKeepStale and
525 Returns the number of heading links changed in the
530 sub LinkBibHeadingsToAuthorities {
533 my $frameworkcode = shift;
534 my $allowrelink = shift;
537 require C4::AuthoritiesMarc;
539 $allowrelink = 1 unless defined $allowrelink;
540 my $num_headings_changed = 0;
541 foreach my $field ( $bib->fields() ) {
542 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
543 next unless defined $heading;
546 my $current_link = $field->subfield('9');
548 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
550 $results{'linked'}->{ $heading->display_form() }++;
554 my ( $authid, $fuzzy ) = $linker->get_link($heading);
556 $results{ $fuzzy ? 'fuzzy' : 'linked' }
557 ->{ $heading->display_form() }++;
558 next if defined $current_link and $current_link == $authid;
560 $field->delete_subfield( code => '9' ) if defined $current_link;
561 $field->add_subfields( '9', $authid );
562 $num_headings_changed++;
565 if ( defined $current_link
566 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
568 $results{'fuzzy'}->{ $heading->display_form() }++;
570 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
572 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
573 my $marcrecordauth = MARC::Record->new();
574 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
575 $marcrecordauth->leader(' nz a22 o 4500');
576 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
579 MARC::Field->new( $authtypedata->{auth_tag_to_report},
580 '', '', "a" => "" . $field->subfield('a') );
582 $authfield->add_subfields( $_->[0] => $_->[1] )
583 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
584 } $field->subfields();
585 $marcrecordauth->insert_fields_ordered($authfield);
587 # bug 2317: ensure new authority knows it's using UTF-8; currently
588 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
589 # automatically for UNIMARC (by not transcoding)
590 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
591 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
592 # of change to a core API just before the 3.0 release.
594 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
595 $marcrecordauth->insert_fields_ordered(
598 'a' => "Machine generated authority record."
602 $bib->author() . ", "
603 . $bib->title_proper() . ", "
604 . $bib->publication_date() . " ";
605 $cite =~ s/^[\s\,]*//;
606 $cite =~ s/[\s\,]*$//;
609 . C4::Context->preference('MARCOrgCode') . ")"
610 . $bib->subfield( '999', 'c' ) . ": "
612 $marcrecordauth->insert_fields_ordered(
613 MARC::Field->new( '670', '', '', 'a' => $cite ) );
616 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
619 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
620 $heading->auth_type() );
621 $field->add_subfields( '9', $authid );
622 $num_headings_changed++;
623 $results{'added'}->{ $heading->display_form() }++;
625 elsif ( defined $current_link ) {
626 $field->delete_subfield( code => '9' );
627 $num_headings_changed++;
628 $results{'unlinked'}->{ $heading->display_form() }++;
631 $results{'unlinked'}->{ $heading->display_form() }++;
636 return $num_headings_changed, \%results;
639 =head2 GetRecordValue
641 my $values = GetRecordValue($field, $record, $frameworkcode);
643 Get MARC fields from a keyword defined in fieldmapping table.
648 my ( $field, $record, $frameworkcode ) = @_;
649 my $dbh = C4::Context->dbh;
651 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
652 $sth->execute( $frameworkcode, $field );
656 while ( my $row = $sth->fetchrow_hashref ) {
657 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
658 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
659 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
660 push @result, { 'subfield' => $subfield };
663 } elsif ( $row->{subfieldcode} eq "" ) {
664 push @result, { 'subfield' => $field->as_string() };
672 =head2 SetFieldMapping
674 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
676 Set a Field to MARC mapping value, if it already exists we don't add a new one.
680 sub SetFieldMapping {
681 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
682 my $dbh = C4::Context->dbh;
684 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
685 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
686 if ( not $sth->fetchrow_hashref ) {
688 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
690 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
694 =head2 DeleteFieldMapping
696 DeleteFieldMapping($id);
698 Delete a field mapping from an $id.
702 sub DeleteFieldMapping {
704 my $dbh = C4::Context->dbh;
706 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
710 =head2 GetFieldMapping
712 GetFieldMapping($frameworkcode);
714 Get all field mappings for a specified frameworkcode
718 sub GetFieldMapping {
719 my ($framework) = @_;
720 my $dbh = C4::Context->dbh;
722 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
723 $sth->execute($framework);
726 while ( my $row = $sth->fetchrow_hashref ) {
734 $data = &GetBiblioData($biblionumber);
736 Returns information about the book with the given biblionumber.
737 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
738 the C<biblio> and C<biblioitems> tables in the
741 In addition, C<$data-E<gt>{subject}> is the list of the book's
742 subjects, separated by C<" , "> (space, comma, space).
743 If there are multiple biblioitems with the given biblionumber, only
744 the first one is considered.
750 my $dbh = C4::Context->dbh;
752 # my $query = C4::Context->preference('item-level_itypes') ?
753 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
755 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
756 # WHERE biblio.biblionumber = ?
757 # AND biblioitems.biblionumber = biblio.biblionumber
760 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
762 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
763 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
764 WHERE biblio.biblionumber = ?
765 AND biblioitems.biblionumber = biblio.biblionumber ";
767 my $sth = $dbh->prepare($query);
768 $sth->execute($bibnum);
770 $data = $sth->fetchrow_hashref;
774 } # sub GetBiblioData
776 =head2 &GetBiblioItemData
778 $itemdata = &GetBiblioItemData($biblioitemnumber);
780 Looks up the biblioitem with the given biblioitemnumber. Returns a
781 reference-to-hash. The keys are the fields from the C<biblio>,
782 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
783 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
788 sub GetBiblioItemData {
789 my ($biblioitemnumber) = @_;
790 my $dbh = C4::Context->dbh;
791 my $query = "SELECT *,biblioitems.notes AS bnotes
792 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
793 unless ( C4::Context->preference('item-level_itypes') ) {
794 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
796 $query .= " WHERE biblioitemnumber = ? ";
797 my $sth = $dbh->prepare($query);
799 $sth->execute($biblioitemnumber);
800 $data = $sth->fetchrow_hashref;
803 } # sub &GetBiblioItemData
805 =head2 GetBiblioItemByBiblioNumber
807 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
811 sub GetBiblioItemByBiblioNumber {
812 my ($biblionumber) = @_;
813 my $dbh = C4::Context->dbh;
814 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
818 $sth->execute($biblionumber);
820 while ( my $data = $sth->fetchrow_hashref ) {
821 push @results, $data;
828 =head2 GetBiblionumberFromItemnumber
833 sub GetBiblionumberFromItemnumber {
834 my ($itemnumber) = @_;
835 my $dbh = C4::Context->dbh;
836 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
838 $sth->execute($itemnumber);
839 my ($result) = $sth->fetchrow;
843 =head2 GetBiblioFromItemNumber
845 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
847 Looks up the item with the given itemnumber. if undef, try the barcode.
849 C<&itemnodata> returns a reference-to-hash whose keys are the fields
850 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
856 sub GetBiblioFromItemNumber {
857 my ( $itemnumber, $barcode ) = @_;
858 my $dbh = C4::Context->dbh;
861 $sth = $dbh->prepare(
863 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
864 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
865 WHERE items.itemnumber = ?"
867 $sth->execute($itemnumber);
869 $sth = $dbh->prepare(
871 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
872 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
873 WHERE items.barcode = ?"
875 $sth->execute($barcode);
877 my $data = $sth->fetchrow_hashref;
884 $isbd = &GetISBDView($biblionumber);
886 Return the ISBD view which can be included in opac and intranet
891 my ( $biblionumber, $template ) = @_;
892 my $record = GetMarcBiblio($biblionumber, 1);
893 return undef unless defined $record;
894 my $itemtype = &GetFrameworkCode($biblionumber);
895 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
896 my $tagslib = &GetMarcStructure( 1, $itemtype );
898 my $ISBD = C4::Context->preference('isbd');
903 foreach my $isbdfield ( split( /#/, $bloc ) ) {
905 # $isbdfield= /(.?.?.?)/;
906 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
907 my $fieldvalue = $1 || 0;
908 my $subfvalue = $2 || "";
910 my $analysestring = $4;
913 # warn "==> $1 / $2 / $3 / $4";
914 # my $fieldvalue=substr($isbdfield,0,3);
915 if ( $fieldvalue > 0 ) {
916 my $hasputtextbefore = 0;
917 my @fieldslist = $record->field($fieldvalue);
918 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
920 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
921 # warn "FV : $fieldvalue";
922 if ( $subfvalue ne "" ) {
923 foreach my $field (@fieldslist) {
924 foreach my $subfield ( $field->subfield($subfvalue) ) {
925 my $calculated = $analysestring;
926 my $tag = $field->tag();
929 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
930 my $tagsubf = $tag . $subfvalue;
931 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
932 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
934 # field builded, store the result
935 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
936 $blocres .= $textbefore;
937 $hasputtextbefore = 1;
940 # remove punctuation at start
941 $calculated =~ s/^( |;|:|\.|-)*//g;
942 $blocres .= $calculated;
947 $blocres .= $textafter if $hasputtextbefore;
949 foreach my $field (@fieldslist) {
950 my $calculated = $analysestring;
951 my $tag = $field->tag();
954 my @subf = $field->subfields;
955 for my $i ( 0 .. $#subf ) {
956 my $valuecode = $subf[$i][1];
957 my $subfieldcode = $subf[$i][0];
958 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
959 my $tagsubf = $tag . $subfieldcode;
961 $calculated =~ s/ # replace all {{}} codes by the value code.
962 \{\{$tagsubf\}\} # catch the {{actualcode}}
964 $valuecode # replace by the value code
967 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
968 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
971 # field builded, store the result
972 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
973 $blocres .= $textbefore;
974 $hasputtextbefore = 1;
977 # remove punctuation at start
978 $calculated =~ s/^( |;|:|\.|-)*//g;
979 $blocres .= $calculated;
982 $blocres .= $textafter if $hasputtextbefore;
985 $blocres .= $isbdfield;
990 $res =~ s/\{(.*?)\}//g;
992 $res =~ s/\n/<br\/>/g;
1002 ( $count, @results ) = &GetBiblio($biblionumber);
1007 my ($biblionumber) = @_;
1008 my $dbh = C4::Context->dbh;
1009 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1012 $sth->execute($biblionumber);
1013 while ( my $data = $sth->fetchrow_hashref ) {
1014 $results[$count] = $data;
1018 return ( $count, @results );
1021 =head2 GetBiblioItemInfosOf
1023 GetBiblioItemInfosOf(@biblioitemnumbers);
1027 sub GetBiblioItemInfosOf {
1028 my @biblioitemnumbers = @_;
1031 SELECT biblioitemnumber,
1035 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1037 return get_infos_of( $query, 'biblioitemnumber' );
1040 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1042 =head2 GetMarcStructure
1044 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1046 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1047 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1048 $frameworkcode : the framework code to read
1052 # cache for results of GetMarcStructure -- needed
1054 our $marc_structure_cache;
1056 sub GetMarcStructure {
1057 my ( $forlibrarian, $frameworkcode ) = @_;
1058 my $dbh = C4::Context->dbh;
1059 $frameworkcode = "" unless $frameworkcode;
1061 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1062 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1065 # my $sth = $dbh->prepare(
1066 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1067 # $sth->execute($frameworkcode);
1068 # my ($total) = $sth->fetchrow;
1069 # $frameworkcode = "" unless ( $total > 0 );
1070 my $sth = $dbh->prepare(
1071 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1072 FROM marc_tag_structure
1073 WHERE frameworkcode=?
1076 $sth->execute($frameworkcode);
1077 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1079 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1080 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1081 $res->{$tag}->{tab} = "";
1082 $res->{$tag}->{mandatory} = $mandatory;
1083 $res->{$tag}->{repeatable} = $repeatable;
1086 $sth = $dbh->prepare(
1087 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1088 FROM marc_subfield_structure
1089 WHERE frameworkcode=?
1090 ORDER BY tagfield,tagsubfield
1094 $sth->execute($frameworkcode);
1097 my $authorised_value;
1109 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1110 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1115 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1116 $res->{$tag}->{$subfield}->{tab} = $tab;
1117 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1118 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1119 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1120 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1121 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1122 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1123 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1124 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1125 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1126 $res->{$tag}->{$subfield}->{'link'} = $link;
1127 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1128 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1131 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1136 =head2 GetUsedMarcStructure
1138 The same function as GetMarcStructure except it just takes field
1139 in tab 0-9. (used field)
1141 my $results = GetUsedMarcStructure($frameworkcode);
1143 C<$results> is a ref to an array which each case containts a ref
1144 to a hash which each keys is the columns from marc_subfield_structure
1146 C<$frameworkcode> is the framework code.
1150 sub GetUsedMarcStructure($) {
1151 my $frameworkcode = shift || '';
1154 FROM marc_subfield_structure
1156 AND frameworkcode = ?
1157 ORDER BY tagfield, tagsubfield
1159 my $sth = C4::Context->dbh->prepare($query);
1160 $sth->execute($frameworkcode);
1161 return $sth->fetchall_arrayref( {} );
1164 =head2 GetMarcFromKohaField
1166 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1168 Returns the MARC fields & subfields mapped to the koha field
1169 for the given frameworkcode
1173 sub GetMarcFromKohaField {
1174 my ( $kohafield, $frameworkcode ) = @_;
1175 return (0, undef) unless $kohafield and defined $frameworkcode;
1176 my $relations = C4::Context->marcfromkohafield;
1177 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1183 =head2 GetMarcBiblio
1185 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1187 Returns MARC::Record representing bib identified by
1188 C<$biblionumber>. If no bib exists, returns undef.
1189 C<$embeditems>. If set to true, items data are included.
1190 The MARC record contains biblio data, and items data if $embeditems is set to true.
1195 my $biblionumber = shift;
1196 my $embeditems = shift || 0;
1197 my $dbh = C4::Context->dbh;
1198 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1199 $sth->execute($biblionumber);
1200 my $row = $sth->fetchrow_hashref;
1201 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1202 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1203 my $record = MARC::Record->new();
1206 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1207 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1208 return unless $record;
1210 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1211 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1221 my $marcxml = GetXmlBiblio($biblionumber);
1223 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1224 The XML contains both biblio & item datas
1229 my ($biblionumber) = @_;
1230 my $dbh = C4::Context->dbh;
1231 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1232 $sth->execute($biblionumber);
1233 my ($marcxml) = $sth->fetchrow;
1237 =head2 GetCOinSBiblio
1239 my $coins = GetCOinSBiblio($record);
1241 Returns the COinS (a span) which can be included in a biblio record
1245 sub GetCOinSBiblio {
1248 # get the coin format
1252 my $pos7 = substr $record->leader(), 7, 1;
1253 my $pos6 = substr $record->leader(), 6, 1;
1256 my ( $aulast, $aufirst ) = ( '', '' );
1265 my $titletype = 'b';
1267 # For the purposes of generating COinS metadata, LDR/06-07 can be
1268 # considered the same for UNIMARC and MARC21
1273 'b' => 'manuscript',
1275 'd' => 'manuscript',
1279 'i' => 'audioRecording',
1280 'j' => 'audioRecording',
1283 'm' => 'computerProgram',
1288 'a' => 'journalArticle',
1292 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1294 if ( $genre eq 'book' ) {
1295 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1298 ##### We must transform mtx to a valable mtx and document type ####
1299 if ( $genre eq 'book' ) {
1301 } elsif ( $genre eq 'journal' ) {
1304 } elsif ( $genre eq 'journalArticle' ) {
1312 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1314 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1317 $aulast = $record->subfield( '700', 'a' ) || '';
1318 $aufirst = $record->subfield( '700', 'b' ) || '';
1319 $oauthors = "&rft.au=$aufirst $aulast";
1322 if ( $record->field('200') ) {
1323 for my $au ( $record->field('200')->subfield('g') ) {
1324 $oauthors .= "&rft.au=$au";
1329 ? "&rft.title=" . $record->subfield( '200', 'a' )
1330 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1331 $pubyear = $record->subfield( '210', 'd' ) || '';
1332 $publisher = $record->subfield( '210', 'c' ) || '';
1333 $isbn = $record->subfield( '010', 'a' ) || '';
1334 $issn = $record->subfield( '011', 'a' ) || '';
1337 # MARC21 need some improve
1340 if ( $record->field('100') ) {
1341 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1345 if ( $record->field('700') ) {
1346 for my $au ( $record->field('700')->subfield('a') ) {
1347 $oauthors .= "&rft.au=$au";
1350 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1351 $subtitle = $record->subfield( '245', 'b' ) || '';
1352 $title .= $subtitle;
1353 if ($titletype eq 'a') {
1354 $pubyear = $record->field('008') || '';
1355 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1356 $isbn = $record->subfield( '773', 'z' ) || '';
1357 $issn = $record->subfield( '773', 'x' ) || '';
1358 if ($mtx eq 'journal') {
1359 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1361 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1363 foreach my $rel ($record->subfield( '773', 'g' )) {
1370 $pubyear = $record->subfield( '260', 'c' ) || '';
1371 $publisher = $record->subfield( '260', 'b' ) || '';
1372 $isbn = $record->subfield( '020', 'a' ) || '';
1373 $issn = $record->subfield( '022', 'a' ) || '';
1378 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1379 $coins_value =~ s/(\ |&[^a])/\+/g;
1380 $coins_value =~ s/\"/\"\;/g;
1382 #<!-- 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="
1384 return $coins_value;
1390 return the prices in accordance with the Marc format.
1394 my ( $record, $marcflavour ) = @_;
1398 if ( $marcflavour eq "MARC21" ) {
1399 @listtags = ('345', '020');
1401 } elsif ( $marcflavour eq "UNIMARC" ) {
1402 @listtags = ('345', '010');
1408 for my $field ( $record->field(@listtags) ) {
1409 for my $subfield_value ($field->subfield($subfield)){
1411 $subfield_value = MungeMarcPrice( $subfield_value );
1412 return $subfield_value if ($subfield_value);
1415 return 0; # no price found
1418 =head2 MungeMarcPrice
1420 Return the best guess at what the actual price is from a price field.
1423 sub MungeMarcPrice {
1426 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1428 ## Look for the currency symbol of the active currency, if it's there,
1429 ## start the price string right after the symbol. This allows us to prefer
1430 ## this native currency price over other currency prices, if possible.
1431 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1432 my $symbol = quotemeta( $active_currency->{'symbol'} );
1433 if ( $price =~ m/$symbol/ ) {
1434 my @parts = split(/$symbol/, $price );
1438 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1439 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1441 ## Split price into array on periods and commas
1442 my @parts = split(/[\,\.]/, $price);
1444 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1445 my $decimal = pop( @parts );
1446 if ( length( $decimal ) > 2 ) {
1447 push( @parts, $decimal );
1451 $price = join('', @parts );
1454 $price .= ".$decimal";
1461 =head2 GetMarcQuantity
1463 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1464 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1468 sub GetMarcQuantity {
1469 my ( $record, $marcflavour ) = @_;
1473 if ( $marcflavour eq "MARC21" ) {
1475 } elsif ( $marcflavour eq "UNIMARC" ) {
1476 @listtags = ('969');
1482 for my $field ( $record->field(@listtags) ) {
1483 for my $subfield_value ($field->subfield($subfield)){
1485 if ($subfield_value) {
1486 # in France, the cents separator is the , but sometimes, ppl use a .
1487 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1488 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1489 return $subfield_value;
1493 return 0; # no price found
1497 =head2 GetAuthorisedValueDesc
1499 my $subfieldvalue =get_authorised_value_desc(
1500 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1502 Retrieve the complete description for a given authorised value.
1504 Now takes $category and $value pair too.
1506 my $auth_value_desc =GetAuthorisedValueDesc(
1507 '','', 'DVD' ,'','','CCODE');
1509 If the optional $opac parameter is set to a true value, displays OPAC
1510 descriptions rather than normal ones when they exist.
1514 sub GetAuthorisedValueDesc {
1515 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1516 my $dbh = C4::Context->dbh;
1520 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1523 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1524 return C4::Branch::GetBranchName($value);
1528 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1529 return getitemtypeinfo($value)->{description};
1532 #---- "true" authorized value
1533 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1536 if ( $category ne "" ) {
1537 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1538 $sth->execute( $category, $value );
1539 my $data = $sth->fetchrow_hashref;
1540 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1542 return $value; # if nothing is found return the original value
1546 =head2 GetMarcControlnumber
1548 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1550 Get the control number / record Identifier from the MARC record and return it.
1554 sub GetMarcControlnumber {
1555 my ( $record, $marcflavour ) = @_;
1556 my $controlnumber = "";
1557 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1558 # Keep $marcflavour for possible later use
1559 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1560 my $controlnumberField = $record->field('001');
1561 if ($controlnumberField) {
1562 $controlnumber = $controlnumberField->data();
1565 return $controlnumber;
1570 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1572 Get all ISBNs from the MARC record and returns them in an array.
1573 ISBNs stored in different fields depending on MARC flavour
1578 my ( $record, $marcflavour ) = @_;
1580 if ( $marcflavour eq "UNIMARC" ) {
1582 } else { # assume marc21 if not unimarc
1589 foreach my $field ( $record->field($scope) ) {
1590 my $value = $field->as_string();
1591 if ( $isbn ne "" ) {
1592 $marcisbn = { marcisbn => $isbn, };
1593 push @marcisbns, $marcisbn;
1596 if ( $isbn ne $value ) {
1597 $isbn = $isbn . " " . $value;
1602 $marcisbn = { marcisbn => $isbn };
1603 push @marcisbns, $marcisbn; #load last tag into array
1611 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1613 Get all valid ISSNs from the MARC record and returns them in an array.
1614 ISSNs are stored in different fields depending on MARC flavour
1619 my ( $record, $marcflavour ) = @_;
1621 if ( $marcflavour eq "UNIMARC" ) {
1624 else { # assume MARC21 or NORMARC
1628 foreach my $field ( $record->field($scope) ) {
1629 push @marcissns, $field->subfield( 'a' );
1636 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1638 Get all notes from the MARC record and returns them in an array.
1639 The note are stored in different fields depending on MARC flavour
1644 my ( $record, $marcflavour ) = @_;
1646 if ( $marcflavour eq "UNIMARC" ) {
1648 } else { # assume marc21 if not unimarc
1655 foreach my $field ( $record->field($scope) ) {
1656 my $value = $field->as_string();
1657 if ( $note ne "" ) {
1658 $marcnote = { marcnote => $note, };
1659 push @marcnotes, $marcnote;
1662 if ( $note ne $value ) {
1663 $note = $note . " " . $value;
1668 $marcnote = { marcnote => $note };
1669 push @marcnotes, $marcnote; #load last tag into array
1672 } # end GetMarcNotes
1674 =head2 GetMarcSubjects
1676 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1678 Get all subjects from the MARC record and returns them in an array.
1679 The subjects are stored in different fields depending on MARC flavour
1683 sub GetMarcSubjects {
1684 my ( $record, $marcflavour ) = @_;
1685 my ( $mintag, $maxtag );
1686 if ( $marcflavour eq "UNIMARC" ) {
1689 } else { # assume marc21 if not unimarc
1699 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1701 foreach my $field ( $record->field('6..') ) {
1702 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1704 my @subfields = $field->subfields();
1708 # if there is an authority link, build the link with an= subfield9
1710 for my $subject_subfield (@subfields) {
1712 # don't load unimarc subfields 3,4,5
1713 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1715 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1716 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1717 my $code = $subject_subfield->[0];
1718 my $value = $subject_subfield->[1];
1719 my $linkvalue = $value;
1720 $linkvalue =~ s/(\(|\))//g;
1722 if ( $counter != 0 ) {
1723 $operator = ' and ';
1727 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1729 if ( not $found9 ) {
1730 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1733 if ( $counter != 0 ) {
1734 $separator = C4::Context->preference('authoritysep');
1738 my @this_link_loop = @link_loop;
1739 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 || $subject_subfield->[0] eq '0' );
1743 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1746 return \@marcsubjects;
1747 } #end getMARCsubjects
1749 =head2 GetMarcAuthors
1751 authors = GetMarcAuthors($record,$marcflavour);
1753 Get all authors from the MARC record and returns them in an array.
1754 The authors are stored in different fields depending on MARC flavour
1758 sub GetMarcAuthors {
1759 my ( $record, $marcflavour ) = @_;
1760 my ( $mintag, $maxtag );
1762 # tagslib useful for UNIMARC author reponsabilities
1764 &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.
1765 if ( $marcflavour eq "UNIMARC" ) {
1768 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1776 foreach my $field ( $record->fields ) {
1777 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1780 my @subfields = $field->subfields();
1783 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1784 my $subfield9 = $field->subfield('9');
1785 for my $authors_subfield (@subfields) {
1787 # don't load unimarc subfields 3, 5
1788 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1789 my $subfieldcode = $authors_subfield->[0];
1790 my $value = $authors_subfield->[1];
1791 my $linkvalue = $value;
1792 $linkvalue =~ s/(\(|\))//g;
1794 if ( $count_auth != 0 ) {
1795 $operator = ' and ';
1798 # if we have an authority link, use that as the link, otherwise use standard searching
1800 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1803 # reset $linkvalue if UNIMARC author responsibility
1804 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1805 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1807 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1809 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1810 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1811 my @this_link_loop = @link_loop;
1813 if ( $count_auth != 0 ) {
1814 $separator = C4::Context->preference('authoritysep');
1816 push @subfields_loop,
1817 { tag => $field->tag(),
1818 code => $subfieldcode,
1820 link_loop => \@this_link_loop,
1821 separator => $separator
1823 unless ( $authors_subfield->[0] eq '9' || $authors_subfield->[0] eq '0');
1826 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1828 return \@marcauthors;
1833 $marcurls = GetMarcUrls($record,$marcflavour);
1835 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1836 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1841 my ( $record, $marcflavour ) = @_;
1844 for my $field ( $record->field('856') ) {
1846 for my $note ( $field->subfield('z') ) {
1847 push @notes, { note => $note };
1849 my @urls = $field->subfield('u');
1850 foreach my $url (@urls) {
1852 if ( $marcflavour eq 'MARC21' ) {
1853 my $s3 = $field->subfield('3');
1854 my $link = $field->subfield('y');
1855 unless ( $url =~ /^\w+:/ ) {
1856 if ( $field->indicator(1) eq '7' ) {
1857 $url = $field->subfield('2') . "://" . $url;
1858 } elsif ( $field->indicator(1) eq '1' ) {
1859 $url = 'ftp://' . $url;
1862 # properly, this should be if ind1=4,
1863 # however we will assume http protocol since we're building a link.
1864 $url = 'http://' . $url;
1868 # TODO handle ind 2 (relationship)
1873 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1874 $marcurl->{'part'} = $s3 if ($link);
1875 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1877 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1878 $marcurl->{'MARCURL'} = $url;
1880 push @marcurls, $marcurl;
1886 =head2 GetMarcSeries
1888 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1890 Get all series from the MARC record and returns them in an array.
1891 The series are stored in different fields depending on MARC flavour
1896 my ( $record, $marcflavour ) = @_;
1897 my ( $mintag, $maxtag );
1898 if ( $marcflavour eq "UNIMARC" ) {
1901 } else { # assume marc21 if not unimarc
1911 foreach my $field ( $record->field('440'), $record->field('490') ) {
1914 #my $value = $field->subfield('a');
1915 #$marcsubjct = {MARCSUBJCT => $value,};
1916 my @subfields = $field->subfields();
1918 #warn "subfields:".join " ", @$subfields;
1921 for my $series_subfield (@subfields) {
1923 undef $volume_number;
1925 # see if this is an instance of a volume
1926 if ( $series_subfield->[0] eq 'v' ) {
1930 my $code = $series_subfield->[0];
1931 my $value = $series_subfield->[1];
1932 my $linkvalue = $value;
1933 $linkvalue =~ s/(\(|\))//g;
1934 if ( $counter != 0 ) {
1935 push @link_loop, { link => $linkvalue, operator => ' and ', };
1937 push @link_loop, { link => $linkvalue, operator => undef, };
1940 if ( $counter != 0 ) {
1941 $separator = C4::Context->preference('authoritysep');
1943 if ($volume_number) {
1944 push @subfields_loop, { volumenum => $value };
1946 if ( $series_subfield->[0] ne '9' ) {
1947 push @subfields_loop, {
1950 link_loop => \@link_loop,
1951 separator => $separator,
1952 volumenum => $volume_number,
1958 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1960 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1961 #push @marcsubjcts, $marcsubjct;
1965 my $marcseriessarray = \@marcseries;
1966 return $marcseriessarray;
1967 } #end getMARCseriess
1971 $marchostsarray = GetMarcHosts($record,$marcflavour);
1973 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1978 my ( $record, $marcflavour ) = @_;
1979 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1980 $marcflavour ||="MARC21";
1981 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1984 $bibnumber_subf ="0";
1985 $itemnumber_subf='9';
1987 elsif ($marcflavour eq "UNIMARC") {
1990 $bibnumber_subf ="0";
1991 $itemnumber_subf='9';
1996 foreach my $field ( $record->field($tag)) {
2000 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2001 my $hosttitle = $field->subfield($title_subf);
2002 my $hostitemnumber=$field->subfield($itemnumber_subf);
2003 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2004 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2007 my $marchostsarray = \@marchosts;
2008 return $marchostsarray;
2011 =head2 GetFrameworkCode
2013 $frameworkcode = GetFrameworkCode( $biblionumber )
2017 sub GetFrameworkCode {
2018 my ($biblionumber) = @_;
2019 my $dbh = C4::Context->dbh;
2020 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2021 $sth->execute($biblionumber);
2022 my ($frameworkcode) = $sth->fetchrow;
2023 return $frameworkcode;
2026 =head2 TransformKohaToMarc
2028 $record = TransformKohaToMarc( $hash )
2030 This function builds partial MARC::Record from a hash
2031 Hash entries can be from biblio or biblioitems.
2033 This function is called in acquisition module, to create a basic catalogue
2034 entry from user entry
2039 sub TransformKohaToMarc {
2041 my $record = MARC::Record->new();
2042 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2043 my $db_to_marc = C4::Context->marcfromkohafield;
2044 while ( my ($name, $value) = each %$hash ) {
2045 next unless my $dtm = $db_to_marc->{''}->{$name};
2046 next unless ( scalar( @$dtm ) );
2047 my ($tag, $letter) = @$dtm;
2048 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2049 if ( my $field = $record->field($tag) ) {
2050 $field->add_subfields( $letter => $value );
2053 $record->insert_fields_ordered( MARC::Field->new(
2054 $tag, " ", " ", $letter => $value ) );
2062 =head2 PrepHostMarcField
2064 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2066 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2070 sub PrepHostMarcField {
2071 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2072 $marcflavour ||="MARC21";
2075 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2076 my $item = C4::Items::GetItem($hostitemnumber);
2079 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2083 if ($hostrecord->subfield('100','a')){
2084 $mainentry = $hostrecord->subfield('100','a');
2085 } elsif ($hostrecord->subfield('110','a')){
2086 $mainentry = $hostrecord->subfield('110','a');
2088 $mainentry = $hostrecord->subfield('111','a');
2091 # qualification info
2093 if (my $field260 = $hostrecord->field('260')){
2094 $qualinfo = $field260->as_string( 'abc' );
2099 my $ed = $hostrecord->subfield('250','a');
2100 my $barcode = $item->{'barcode'};
2101 my $title = $hostrecord->subfield('245','a');
2103 # record control number, 001 with 003 and prefix
2105 if ($hostrecord->field('001')){
2106 $recctrlno = $hostrecord->field('001')->data();
2107 if ($hostrecord->field('003')){
2108 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2113 my $issn = $hostrecord->subfield('022','a');
2114 my $isbn = $hostrecord->subfield('020','a');
2117 $hostmarcfield = MARC::Field->new(
2119 '0' => $hostbiblionumber,
2120 '9' => $hostitemnumber,
2130 } elsif ($marcflavour eq "UNIMARC") {
2131 $hostmarcfield = MARC::Field->new(
2133 '0' => $hostbiblionumber,
2134 't' => $hostrecord->subfield('200','a'),
2135 '9' => $hostitemnumber
2139 return $hostmarcfield;
2142 =head2 TransformHtmlToXml
2144 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2145 $ind_tag, $auth_type )
2147 $auth_type contains :
2151 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2153 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2155 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2161 sub TransformHtmlToXml {
2162 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2163 my $xml = MARC::File::XML::header('UTF-8');
2164 $xml .= "<record>\n";
2165 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2166 MARC::File::XML->default_record_format($auth_type);
2168 # in UNIMARC, field 100 contains the encoding
2169 # check that there is one, otherwise the
2170 # MARC::Record->new_from_xml will fail (and Koha will die)
2171 my $unimarc_and_100_exist = 0;
2172 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2177 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2179 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2181 # if we have a 100 field and it's values are not correct, skip them.
2182 # if we don't have any valid 100 field, we will create a default one at the end
2183 my $enc = substr( @$values[$i], 26, 2 );
2184 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2185 $unimarc_and_100_exist = 1;
2190 @$values[$i] =~ s/&/&/g;
2191 @$values[$i] =~ s/</</g;
2192 @$values[$i] =~ s/>/>/g;
2193 @$values[$i] =~ s/"/"/g;
2194 @$values[$i] =~ s/'/'/g;
2196 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2197 # utf8::decode( @$values[$i] );
2199 if ( ( @$tags[$i] ne $prevtag ) ) {
2200 $j++ unless ( @$tags[$i] eq "" );
2201 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2202 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2203 my $ind1 = _default_ind_to_space($indicator1);
2205 if ( @$indicator[$j] ) {
2206 $ind2 = _default_ind_to_space($indicator2);
2208 warn "Indicator in @$tags[$i] is empty";
2212 $xml .= "</datafield>\n";
2213 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2214 && ( @$values[$i] ne "" ) ) {
2215 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2216 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2222 if ( @$values[$i] ne "" ) {
2225 if ( @$tags[$i] eq "000" ) {
2226 $xml .= "<leader>@$values[$i]</leader>\n";
2229 # rest of the fixed fields
2230 } elsif ( @$tags[$i] < 10 ) {
2231 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2234 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2235 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2240 } else { # @$tags[$i] eq $prevtag
2241 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2242 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2243 my $ind1 = _default_ind_to_space($indicator1);
2245 if ( @$indicator[$j] ) {
2246 $ind2 = _default_ind_to_space($indicator2);
2248 warn "Indicator in @$tags[$i] is empty";
2251 if ( @$values[$i] eq "" ) {
2254 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2257 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2260 $prevtag = @$tags[$i];
2262 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2263 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2265 # warn "SETTING 100 for $auth_type";
2266 my $string = strftime( "%Y%m%d", localtime(time) );
2268 # set 50 to position 26 is biblios, 13 if authorities
2270 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2271 $string = sprintf( "%-*s", 35, $string );
2272 substr( $string, $pos, 6, "50" );
2273 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2274 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2275 $xml .= "</datafield>\n";
2277 $xml .= "</record>\n";
2278 $xml .= MARC::File::XML::footer();
2282 =head2 _default_ind_to_space
2284 Passed what should be an indicator returns a space
2285 if its undefined or zero length
2289 sub _default_ind_to_space {
2291 if ( !defined $s || $s eq q{} ) {
2297 =head2 TransformHtmlToMarc
2299 L<$record> = TransformHtmlToMarc(L<$cgi>)
2300 L<$cgi> is the CGI object which containts the values for subfields
2302 'tag_010_indicator1_531951' ,
2303 'tag_010_indicator2_531951' ,
2304 'tag_010_code_a_531951_145735' ,
2305 'tag_010_subfield_a_531951_145735' ,
2306 'tag_200_indicator1_873510' ,
2307 'tag_200_indicator2_873510' ,
2308 'tag_200_code_a_873510_673465' ,
2309 'tag_200_subfield_a_873510_673465' ,
2310 'tag_200_code_b_873510_704318' ,
2311 'tag_200_subfield_b_873510_704318' ,
2312 'tag_200_code_e_873510_280822' ,
2313 'tag_200_subfield_e_873510_280822' ,
2314 'tag_200_code_f_873510_110730' ,
2315 'tag_200_subfield_f_873510_110730' ,
2317 L<$record> is the MARC::Record object.
2321 sub TransformHtmlToMarc {
2324 my @params = $cgi->param();
2326 # explicitly turn on the UTF-8 flag for all
2327 # 'tag_' parameters to avoid incorrect character
2328 # conversion later on
2329 my $cgi_params = $cgi->Vars;
2330 foreach my $param_name ( keys %$cgi_params ) {
2331 if ( $param_name =~ /^tag_/ ) {
2332 my $param_value = $cgi_params->{$param_name};
2333 if ( utf8::decode($param_value) ) {
2334 $cgi_params->{$param_name} = $param_value;
2337 # FIXME - need to do something if string is not valid UTF-8
2341 # creating a new record
2342 my $record = MARC::Record->new();
2345 #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!
2346 while ( $params[$i] ) { # browse all CGI params
2347 my $param = $params[$i];
2350 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2351 if ( $param eq 'biblionumber' ) {
2352 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2353 if ( $biblionumbertagfield < 10 ) {
2354 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2356 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2358 push @fields, $newfield if ($newfield);
2359 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2362 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2363 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2367 if ( $tag < 10 ) { # no code for theses fields
2368 # in MARC editor, 000 contains the leader.
2369 if ( $tag eq '000' ) {
2370 # Force a fake leader even if not provided to avoid crashing
2371 # during decoding MARC record containing UTF-8 characters
2373 length( $cgi->param($params[$j+1]) ) == 24
2374 ? $cgi->param( $params[ $j + 1 ] )
2378 # between 001 and 009 (included)
2379 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2380 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2383 # > 009, deal with subfields
2385 # browse subfields for this tag (reason for _code_ match)
2386 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2387 last unless defined $params[$j+1];
2388 #if next param ne subfield, then it was probably empty
2389 #try next param by incrementing j
2390 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2391 my $fval= $cgi->param($params[$j+1]);
2392 #check if subfield value not empty and field exists
2393 if($fval ne '' && $newfield) {
2394 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2396 elsif($fval ne '') {
2397 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2401 $i= $j-1; #update i for outer loop accordingly
2403 push @fields, $newfield if ($newfield);
2408 $record->append_fields(@fields);
2412 # cache inverted MARC field map
2413 our $inverted_field_map;
2415 =head2 TransformMarcToKoha
2417 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2419 Extract data from a MARC bib record into a hashref representing
2420 Koha biblio, biblioitems, and items fields.
2424 sub TransformMarcToKoha {
2425 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2428 $limit_table = $limit_table || 0;
2429 $frameworkcode = '' unless defined $frameworkcode;
2431 unless ( defined $inverted_field_map ) {
2432 $inverted_field_map = _get_inverted_marc_field_map();
2436 if ( defined $limit_table && $limit_table eq 'items' ) {
2437 $tables{'items'} = 1;
2439 $tables{'items'} = 1;
2440 $tables{'biblio'} = 1;
2441 $tables{'biblioitems'} = 1;
2444 # traverse through record
2445 MARCFIELD: foreach my $field ( $record->fields() ) {
2446 my $tag = $field->tag();
2447 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2448 if ( $field->is_control_field() ) {
2449 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2450 ENTRY: foreach my $entry ( @{$kohafields} ) {
2451 my ( $subfield, $table, $column ) = @{$entry};
2452 next ENTRY unless exists $tables{$table};
2453 my $key = _disambiguate( $table, $column );
2454 if ( $result->{$key} ) {
2455 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2456 $result->{$key} .= " | " . $field->data();
2459 $result->{$key} = $field->data();
2464 # deal with subfields
2465 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2466 my $code = $sf->[0];
2467 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2468 my $value = $sf->[1];
2469 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2470 my ( $table, $column ) = @{$entry};
2471 next SFENTRY unless exists $tables{$table};
2472 my $key = _disambiguate( $table, $column );
2473 if ( $result->{$key} ) {
2474 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2475 $result->{$key} .= " | " . $value;
2478 $result->{$key} = $value;
2485 # modify copyrightdate to keep only the 1st year found
2486 if ( exists $result->{'copyrightdate'} ) {
2487 my $temp = $result->{'copyrightdate'};
2488 $temp =~ m/c(\d\d\d\d)/;
2489 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2490 $result->{'copyrightdate'} = $1;
2491 } else { # if no cYYYY, get the 1st date.
2492 $temp =~ m/(\d\d\d\d)/;
2493 $result->{'copyrightdate'} = $1;
2497 # modify publicationyear to keep only the 1st year found
2498 if ( exists $result->{'publicationyear'} ) {
2499 my $temp = $result->{'publicationyear'};
2500 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2501 $result->{'publicationyear'} = $1;
2502 } else { # if no cYYYY, get the 1st date.
2503 $temp =~ m/(\d\d\d\d)/;
2504 $result->{'publicationyear'} = $1;
2511 sub _get_inverted_marc_field_map {
2513 my $relations = C4::Context->marcfromkohafield;
2515 foreach my $frameworkcode ( keys %{$relations} ) {
2516 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2517 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2518 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2519 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2520 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2521 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2522 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2528 =head2 _disambiguate
2530 $newkey = _disambiguate($table, $field);
2532 This is a temporary hack to distinguish between the
2533 following sets of columns when using TransformMarcToKoha.
2535 items.cn_source & biblioitems.cn_source
2536 items.cn_sort & biblioitems.cn_sort
2538 Columns that are currently NOT distinguished (FIXME
2539 due to lack of time to fully test) are:
2541 biblio.notes and biblioitems.notes
2546 FIXME - this is necessary because prefixing each column
2547 name with the table name would require changing lots
2548 of code and templates, and exposing more of the DB
2549 structure than is good to the UI templates, particularly
2550 since biblio and bibloitems may well merge in a future
2551 version. In the future, it would also be good to
2552 separate DB access and UI presentation field names
2557 sub CountItemsIssued {
2558 my ($biblionumber) = @_;
2559 my $dbh = C4::Context->dbh;
2560 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2561 $sth->execute($biblionumber);
2562 my $row = $sth->fetchrow_hashref();
2563 return $row->{'issuedCount'};
2567 my ( $table, $column ) = @_;
2568 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2569 return $table . '.' . $column;
2576 =head2 get_koha_field_from_marc
2578 $result->{_disambiguate($table, $field)} =
2579 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2581 Internal function to map data from the MARC record to a specific non-MARC field.
2582 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2586 sub get_koha_field_from_marc {
2587 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2588 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2590 foreach my $field ( $record->field($tagfield) ) {
2591 if ( $field->tag() < 10 ) {
2593 $kohafield .= " | " . $field->data();
2595 $kohafield = $field->data();
2598 if ( $field->subfields ) {
2599 my @subfields = $field->subfields();
2600 foreach my $subfieldcount ( 0 .. $#subfields ) {
2601 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2603 $kohafield .= " | " . $subfields[$subfieldcount][1];
2605 $kohafield = $subfields[$subfieldcount][1];
2615 =head2 TransformMarcToKohaOneField
2617 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2621 sub TransformMarcToKohaOneField {
2623 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2624 # only the 1st will be retrieved...
2625 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2627 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2628 foreach my $field ( $record->field($tagfield) ) {
2629 if ( $field->tag() < 10 ) {
2630 if ( $result->{$kohafield} ) {
2631 $result->{$kohafield} .= " | " . $field->data();
2633 $result->{$kohafield} = $field->data();
2636 if ( $field->subfields ) {
2637 my @subfields = $field->subfields();
2638 foreach my $subfieldcount ( 0 .. $#subfields ) {
2639 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2640 if ( $result->{$kohafield} ) {
2641 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2643 $result->{$kohafield} = $subfields[$subfieldcount][1];
2657 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2659 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2660 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2661 # =head2 ModZebrafiles
2663 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2667 # sub ModZebrafiles {
2669 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2673 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2674 # unless ( opendir( DIR, "$zebradir" ) ) {
2675 # warn "$zebradir not found";
2679 # my $filename = $zebradir . $biblionumber;
2682 # open( OUTPUT, ">", $filename . ".xml" );
2683 # print OUTPUT $record;
2690 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2692 $biblionumber is the biblionumber we want to index
2694 $op is specialUpdate or delete, and is used to know what we want to do
2696 $server is the server that we want to update
2698 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2699 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2702 $newRecord is the MARC::Record containing the new record. It is usefull only when NoZebra=1, and is used to know what to add to the nozebra database. (the record in mySQL being, if it exist, the previous record, the one just before the modif. We need both : the previous and the new one.
2707 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2708 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2709 my $dbh = C4::Context->dbh;
2711 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2713 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2714 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2716 if ( C4::Context->preference("NoZebra") ) {
2718 # lock the nozebra table : we will read index lines, update them in Perl process
2719 # and write everything in 1 transaction.
2720 # lock the table to avoid someone else overwriting what we are doing
2721 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2722 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2723 if ( $op eq 'specialUpdate' ) {
2725 # OK, we have to add or update the record
2726 # 1st delete (virtually, in indexes), if record actually exists
2728 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2731 # ... add the record
2732 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2735 # it's a deletion, delete the record...
2736 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2737 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2740 # ok, now update the database...
2741 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2742 foreach my $key ( keys %result ) {
2743 foreach my $index ( keys %{ $result{$key} } ) {
2744 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2747 $dbh->do('UNLOCK TABLES');
2751 # we use zebra, just fill zebraqueue table
2753 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2755 AND biblio_auth_number = ?
2758 my $check_sth = $dbh->prepare_cached($check_sql);
2759 $check_sth->execute( $server, $biblionumber, $op );
2760 my ($count) = $check_sth->fetchrow_array;
2761 $check_sth->finish();
2762 if ( $count == 0 ) {
2763 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2764 $sth->execute( $biblionumber, $server, $op );
2770 =head2 GetNoZebraIndexes
2772 %indexes = GetNoZebraIndexes;
2774 return the data from NoZebraIndexes syspref.
2778 sub GetNoZebraIndexes {
2779 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2781 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2782 $line =~ /(.*)=>(.*)/;
2783 my $index = $1; # initial ' or " is removed afterwards
2785 $index =~ s/'|"|\s//g;
2786 $fields =~ s/'|"|\s//g;
2787 $indexes{$index} = $fields;
2792 =head2 EmbedItemsInMarcBiblio
2794 EmbedItemsInMarcBiblio($marc, $biblionumber);
2796 Given a MARC::Record object containing a bib record,
2797 modify it to include the items attached to it as 9XX
2798 per the bib's MARC framework.
2802 sub EmbedItemsInMarcBiblio {
2803 my ($marc, $biblionumber) = @_;
2804 croak "No MARC record" unless $marc;
2806 my $frameworkcode = GetFrameworkCode($biblionumber);
2807 _strip_item_fields($marc, $frameworkcode);
2809 # ... and embed the current items
2810 my $dbh = C4::Context->dbh;
2811 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2812 $sth->execute($biblionumber);
2814 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2815 while (my ($itemnumber) = $sth->fetchrow_array) {
2817 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2818 push @item_fields, $item_marc->field($itemtag);
2820 $marc->append_fields(@item_fields);
2823 =head1 INTERNAL FUNCTIONS
2825 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2827 function to delete a biblio in NoZebra indexes
2828 This function does NOT delete anything in database : it reads all the indexes entries
2829 that have to be deleted & delete them in the hash
2831 The SQL part is done either :
2832 - after the Add if we are modifying a biblio (delete + add again)
2833 - immediatly after this sub if we are doing a true deletion.
2835 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2839 sub _DelBiblioNoZebra {
2840 my ( $biblionumber, $record, $server ) = @_;
2843 my $dbh = C4::Context->dbh;
2848 if ( $server eq 'biblioserver' ) {
2849 %index = GetNoZebraIndexes;
2851 # get title of the record (to store the 10 first letters with the index)
2852 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2853 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2856 # for authorities, the "title" is the $a mainentry
2857 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2858 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2859 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2860 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2861 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2862 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2863 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2868 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2869 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2871 # limit to 10 char, should be enough, and limit the DB size
2872 $title = substr( $title, 0, 10 );
2875 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2876 foreach my $field ( $record->fields() ) {
2878 #parse each subfield
2879 next if $field->tag < 10;
2880 foreach my $subfield ( $field->subfields() ) {
2881 my $tag = $field->tag();
2882 my $subfieldcode = $subfield->[0];
2885 # check each index to see if the subfield is stored somewhere
2886 # otherwise, store it in __RAW__ index
2887 foreach my $key ( keys %index ) {
2889 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2890 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2892 my $line = lc $subfield->[1];
2894 # remove meaningless value in the field...
2895 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2897 # ... and split in words
2898 foreach ( split / /, $line ) {
2899 next unless $_; # skip empty values (multiple spaces)
2900 # if the entry is already here, do nothing, the biblionumber has already be removed
2901 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2903 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2904 $sth2->execute( $server, $key, $_ );
2905 my $existing_biblionumbers = $sth2->fetchrow;
2908 if ($existing_biblionumbers) {
2910 # warn " existing for $key $_: $existing_biblionumbers";
2911 $result{$key}->{$_} = $existing_biblionumbers;
2912 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2919 # the subfield is not indexed, store it in __RAW__ index anyway
2921 my $line = lc $subfield->[1];
2922 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2924 # ... and split in words
2925 foreach ( split / /, $line ) {
2926 next unless $_; # skip empty values (multiple spaces)
2927 # if the entry is already here, do nothing, the biblionumber has already be removed
2928 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2930 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2931 $sth2->execute( $server, '__RAW__', $_ );
2932 my $existing_biblionumbers = $sth2->fetchrow;
2935 if ($existing_biblionumbers) {
2936 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2937 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2947 =head2 _AddBiblioNoZebra
2949 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2951 function to add a biblio in NoZebra indexes
2955 sub _AddBiblioNoZebra {
2956 my ( $biblionumber, $record, $server, %result ) = @_;
2957 my $dbh = C4::Context->dbh;
2962 if ( $server eq 'biblioserver' ) {
2963 %index = GetNoZebraIndexes;
2965 # get title of the record (to store the 10 first letters with the index)
2966 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2967 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2970 # warn "server : $server";
2971 # for authorities, the "title" is the $a mainentry
2972 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2973 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2974 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2975 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2976 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2977 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2978 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2981 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2982 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2984 # limit to 10 char, should be enough, and limit the DB size
2985 $title = substr( $title, 0, 10 );
2988 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2989 foreach my $field ( $record->fields() ) {
2991 #parse each subfield
2992 ###FIXME: impossible to index a 001-009 value with NoZebra
2993 next if $field->tag < 10;
2994 foreach my $subfield ( $field->subfields() ) {
2995 my $tag = $field->tag();
2996 my $subfieldcode = $subfield->[0];
2999 # warn "INDEXING :".$subfield->[1];
3000 # check each index to see if the subfield is stored somewhere
3001 # otherwise, store it in __RAW__ index
3002 foreach my $key ( keys %index ) {
3004 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3005 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3007 my $line = lc $subfield->[1];
3009 # remove meaningless value in the field...
3010 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3012 # ... and split in words
3013 foreach ( split / /, $line ) {
3014 next unless $_; # skip empty values (multiple spaces)
3015 # if the entry is already here, improve weight
3017 # warn "managing $_";
3018 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3019 my $weight = $1 + 1;
3020 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3021 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3024 # get the value if it exist in the nozebra table, otherwise, create it
3025 $sth2->execute( $server, $key, $_ );
3026 my $existing_biblionumbers = $sth2->fetchrow;
3029 if ($existing_biblionumbers) {
3030 $result{$key}->{"$_"} = $existing_biblionumbers;
3031 my $weight = defined $1 ? $1 + 1 : 1;
3032 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3033 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3035 # create a new ligne for this entry
3038 # warn "INSERT : $server / $key / $_";
3039 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3040 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3047 # the subfield is not indexed, store it in __RAW__ index anyway
3049 my $line = lc $subfield->[1];
3050 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3052 # ... and split in words
3053 foreach ( split / /, $line ) {
3054 next unless $_; # skip empty values (multiple spaces)
3055 # if the entry is already here, improve weight
3056 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3057 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3058 my $weight = $1 + 1;
3059 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3060 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3063 # get the value if it exist in the nozebra table, otherwise, create it
3064 $sth2->execute( $server, '__RAW__', $_ );
3065 my $existing_biblionumbers = $sth2->fetchrow;
3068 if ($existing_biblionumbers) {
3069 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3070 my $weight = ( $1 ? $1 : 0 ) + 1;
3071 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3072 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3074 # create a new ligne for this entry
3076 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3077 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3087 =head2 _koha_marc_update_bib_ids
3090 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3092 Internal function to add or update biblionumber and biblioitemnumber to
3097 sub _koha_marc_update_bib_ids {
3098 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3100 # we must add bibnum and bibitemnum in MARC::Record...
3101 # we build the new field with biblionumber and biblioitemnumber
3102 # we drop the original field
3103 # we add the new builded field.
3104 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3105 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3106 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3107 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3109 if ( $biblio_tag == $biblioitem_tag ) {
3111 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3112 my $new_field = MARC::Field->new(
3113 $biblio_tag, '', '',
3114 "$biblio_subfield" => $biblionumber,
3115 "$biblioitem_subfield" => $biblioitemnumber
3118 # drop old field and create new one...
3119 my $old_field = $record->field($biblio_tag);
3120 $record->delete_field($old_field) if $old_field;
3121 $record->insert_fields_ordered($new_field);
3124 # biblionumber & biblioitemnumber are in different fields
3126 # deal with biblionumber
3127 my ( $new_field, $old_field );
3128 if ( $biblio_tag < 10 ) {
3129 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3131 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3134 # drop old field and create new one...
3135 $old_field = $record->field($biblio_tag);
3136 $record->delete_field($old_field) if $old_field;
3137 $record->insert_fields_ordered($new_field);
3139 # deal with biblioitemnumber
3140 if ( $biblioitem_tag < 10 ) {
3141 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3143 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3146 # drop old field and create new one...
3147 $old_field = $record->field($biblioitem_tag);
3148 $record->delete_field($old_field) if $old_field;
3149 $record->insert_fields_ordered($new_field);
3153 =head2 _koha_marc_update_biblioitem_cn_sort
3155 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3157 Given a MARC bib record and the biblioitem hash, update the
3158 subfield that contains a copy of the value of biblioitems.cn_sort.
3162 sub _koha_marc_update_biblioitem_cn_sort {
3164 my $biblioitem = shift;
3165 my $frameworkcode = shift;
3167 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3168 return unless $biblioitem_tag;
3170 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3172 if ( my $field = $marc->field($biblioitem_tag) ) {
3173 $field->delete_subfield( code => $biblioitem_subfield );
3174 if ( $cn_sort ne '' ) {
3175 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3179 # if we get here, no biblioitem tag is present in the MARC record, so
3180 # we'll create it if $cn_sort is not empty -- this would be
3181 # an odd combination of events, however
3183 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3188 =head2 _koha_add_biblio
3190 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3192 Internal function to add a biblio ($biblio is a hash with the values)
3196 sub _koha_add_biblio {
3197 my ( $dbh, $biblio, $frameworkcode ) = @_;
3201 # set the series flag
3202 unless (defined $biblio->{'serial'}){
3203 $biblio->{'serial'} = 0;
3204 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3207 my $query = "INSERT INTO biblio
3208 SET frameworkcode = ?,
3219 my $sth = $dbh->prepare($query);
3221 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3222 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3225 my $biblionumber = $dbh->{'mysql_insertid'};
3226 if ( $dbh->errstr ) {
3227 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3233 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3234 return ( $biblionumber, $error );
3237 =head2 _koha_modify_biblio
3239 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3241 Internal function for updating the biblio table
3245 sub _koha_modify_biblio {
3246 my ( $dbh, $biblio, $frameworkcode ) = @_;
3251 SET frameworkcode = ?,
3260 WHERE biblionumber = ?
3263 my $sth = $dbh->prepare($query);
3266 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3267 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3268 ) if $biblio->{'biblionumber'};
3270 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3271 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3274 return ( $biblio->{'biblionumber'}, $error );
3277 =head2 _koha_modify_biblioitem_nonmarc
3279 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3281 Updates biblioitems row except for marc and marcxml, which should be changed
3286 sub _koha_modify_biblioitem_nonmarc {
3287 my ( $dbh, $biblioitem ) = @_;
3290 # re-calculate the cn_sort, it may have changed
3291 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3293 my $query = "UPDATE biblioitems
3294 SET biblionumber = ?,
3300 publicationyear = ?,
3304 collectiontitle = ?,
3306 collectionvolume= ?,
3307 editionstatement= ?,
3308 editionresponsibility = ?,
3324 where biblioitemnumber = ?
3326 my $sth = $dbh->prepare($query);
3328 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3329 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3330 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3331 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3332 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3333 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3334 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3335 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3337 if ( $dbh->errstr ) {
3338 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3341 return ( $biblioitem->{'biblioitemnumber'}, $error );
3344 =head2 _koha_add_biblioitem
3346 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3348 Internal function to add a biblioitem
3352 sub _koha_add_biblioitem {
3353 my ( $dbh, $biblioitem ) = @_;
3356 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3357 my $query = "INSERT INTO biblioitems SET
3364 publicationyear = ?,
3368 collectiontitle = ?,
3370 collectionvolume= ?,
3371 editionstatement= ?,
3372 editionresponsibility = ?,
3390 my $sth = $dbh->prepare($query);
3392 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3393 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3394 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3395 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3396 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3397 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3398 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3399 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3401 my $bibitemnum = $dbh->{'mysql_insertid'};
3403 if ( $dbh->errstr ) {
3404 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3408 return ( $bibitemnum, $error );
3411 =head2 _koha_delete_biblio
3413 $error = _koha_delete_biblio($dbh,$biblionumber);
3415 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3417 C<$dbh> - the database handle
3419 C<$biblionumber> - the biblionumber of the biblio to be deleted
3423 # FIXME: add error handling
3425 sub _koha_delete_biblio {
3426 my ( $dbh, $biblionumber ) = @_;
3428 # get all the data for this biblio
3429 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3430 $sth->execute($biblionumber);
3432 if ( my $data = $sth->fetchrow_hashref ) {
3434 # save the record in deletedbiblio
3435 # find the fields to save
3436 my $query = "INSERT INTO deletedbiblio SET ";
3438 foreach my $temp ( keys %$data ) {
3439 $query .= "$temp = ?,";
3440 push( @bind, $data->{$temp} );
3443 # replace the last , by ",?)"
3445 my $bkup_sth = $dbh->prepare($query);
3446 $bkup_sth->execute(@bind);
3450 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3451 $sth2->execute($biblionumber);
3452 # update the timestamp (Bugzilla 7146)
3453 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3454 $sth2->execute($biblionumber);
3461 =head2 _koha_delete_biblioitems
3463 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3465 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3467 C<$dbh> - the database handle
3468 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3472 # FIXME: add error handling
3474 sub _koha_delete_biblioitems {
3475 my ( $dbh, $biblioitemnumber ) = @_;
3477 # get all the data for this biblioitem
3478 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3479 $sth->execute($biblioitemnumber);
3481 if ( my $data = $sth->fetchrow_hashref ) {
3483 # save the record in deletedbiblioitems
3484 # find the fields to save
3485 my $query = "INSERT INTO deletedbiblioitems SET ";
3487 foreach my $temp ( keys %$data ) {
3488 $query .= "$temp = ?,";
3489 push( @bind, $data->{$temp} );
3492 # replace the last , by ",?)"
3494 my $bkup_sth = $dbh->prepare($query);
3495 $bkup_sth->execute(@bind);
3498 # delete the biblioitem
3499 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3500 $sth2->execute($biblioitemnumber);
3501 # update the timestamp (Bugzilla 7146)
3502 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3503 $sth2->execute($biblioitemnumber);
3510 =head1 UNEXPORTED FUNCTIONS
3512 =head2 ModBiblioMarc
3514 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3516 Add MARC data for a biblio to koha
3518 Function exported, but should NOT be used, unless you really know what you're doing
3523 # pass the MARC::Record to this function, and it will create the records in
3525 my ( $record, $biblionumber, $frameworkcode ) = @_;
3527 # Clone record as it gets modified
3528 $record = $record->clone();
3529 my $dbh = C4::Context->dbh;
3530 my @fields = $record->fields();
3531 if ( !$frameworkcode ) {
3532 $frameworkcode = "";
3534 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3535 $sth->execute( $frameworkcode, $biblionumber );
3537 my $encoding = C4::Context->preference("marcflavour");
3539 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3540 if ( $encoding eq "UNIMARC" ) {
3541 my $string = $record->subfield( 100, "a" );
3542 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3543 my $f100 = $record->field(100);
3544 $record->delete_field($f100);
3546 $string = POSIX::strftime( "%Y%m%d", localtime );
3548 $string = sprintf( "%-*s", 35, $string );
3550 substr( $string, 22, 6, "frey50" );
3551 unless ( $record->subfield( 100, "a" ) ) {
3552 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3556 #enhancement 5374: update transaction date (005) for marc21/unimarc
3557 if($encoding =~ /MARC21|UNIMARC/) {
3558 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3559 # YY MM DD HH MM SS (update year and month)
3560 my $f005= $record->field('005');
3561 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3565 if ( C4::Context->preference("NoZebra") ) {
3567 # only NoZebra indexing needs to have
3568 # the previous version of the record
3569 $oldRecord = GetMarcBiblio($biblionumber);
3571 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3572 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3574 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3575 return $biblionumber;
3578 =head2 get_biblio_authorised_values
3580 find the types and values for all authorised values assigned to this biblio.
3584 MARC::Record of the bib
3586 returns: a hashref mapping the authorised value to the value set for this biblionumber
3588 $authorised_values = {
3589 'Scent' => 'flowery',
3590 'Audience' => 'Young Adult',
3591 'itemtypes' => 'SER',
3594 Notes: forlibrarian should probably be passed in, and called something different.
3598 sub get_biblio_authorised_values {
3599 my $biblionumber = shift;
3602 my $forlibrarian = 1; # are we in staff or opac?
3603 my $frameworkcode = GetFrameworkCode($biblionumber);
3605 my $authorised_values;
3607 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3608 or return $authorised_values;
3610 # assume that these entries in the authorised_value table are bibliolevel.
3611 # ones that start with 'item%' are item level.
3612 my $query = q(SELECT distinct authorised_value, kohafield
3613 FROM marc_subfield_structure
3614 WHERE authorised_value !=''
3615 AND (kohafield like 'biblio%'
3616 OR kohafield like '') );
3617 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3619 foreach my $tag ( keys(%$tagslib) ) {
3620 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3622 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3623 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3624 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3625 if ( defined $record->field($tag) ) {
3626 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3627 if ( defined $this_subfield_value ) {
3628 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3636 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3637 return $authorised_values;
3640 =head2 CountBiblioInOrders
3643 $count = &CountBiblioInOrders( $biblionumber);
3647 This function return count of biblios in orders with $biblionumber
3651 sub CountBiblioInOrders {
3652 my ($biblionumber) = @_;
3653 my $dbh = C4::Context->dbh;
3654 my $query = "SELECT count(*)
3656 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3657 my $sth = $dbh->prepare($query);
3658 $sth->execute($biblionumber);
3659 my $count = $sth->fetchrow;
3663 =head2 GetSubscriptionsId
3666 $subscriptions = &GetSubscriptionsId($biblionumber);
3670 This function return an array of subscriptionid with $biblionumber
3674 sub GetSubscriptionsId {
3675 my ($biblionumber) = @_;
3676 my $dbh = C4::Context->dbh;
3677 my $query = "SELECT subscriptionid
3679 WHERE biblionumber=?";
3680 my $sth = $dbh->prepare($query);
3681 $sth->execute($biblionumber);
3682 my @subscriptions = $sth->fetchrow_array;
3683 return (@subscriptions);
3689 $holds = &GetHolds($biblionumber);
3693 This function return the count of holds with $biblionumber
3698 my ($biblionumber) = @_;
3699 my $dbh = C4::Context->dbh;
3700 my $query = "SELECT count(*)
3702 WHERE biblionumber=?";
3703 my $sth = $dbh->prepare($query);
3704 $sth->execute($biblionumber);
3705 my $holds = $sth->fetchrow;
3709 =head2 prepare_host_field
3711 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3712 Generate the host item entry for an analytic child entry
3716 sub prepare_host_field {
3717 my ( $hostbiblio, $marcflavour ) = @_;
3718 $marcflavour ||= C4::Context->preference('marcflavour');
3719 my $host = GetMarcBiblio($hostbiblio);
3720 # unfortunately as_string does not 'do the right thing'
3721 # if field returns undef
3725 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3726 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3727 my $s = $field->as_string('ab');
3732 if ( $field = $host->field('245') ) {
3733 my $s = $field->as_string('a');
3738 if ( $field = $host->field('260') ) {
3739 my $s = $field->as_string('abc');
3744 if ( $field = $host->field('240') ) {
3745 my $s = $field->as_string();
3750 if ( $field = $host->field('022') ) {
3751 my $s = $field->as_string('a');
3756 if ( $field = $host->field('020') ) {
3757 my $s = $field->as_string('a');
3762 if ( $field = $host->field('001') ) {
3763 $sfd{w} = $field->data(),;
3765 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3768 elsif ( $marcflavour eq 'UNIMARC' ) {
3770 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3771 my $s = $field->as_string('ab');
3777 if ( $field = $host->field('200') ) {
3778 my $s = $field->as_string('a');
3783 #place of publicaton
3784 if ( $field = $host->field('210') ) {
3785 my $s = $field->as_string('a');
3790 #date of publication
3791 if ( $field = $host->field('210') ) {
3792 my $s = $field->as_string('d');
3798 if ( $field = $host->field('205') ) {
3799 my $s = $field->as_string();
3805 if ( $field = $host->field('856') ) {
3806 my $s = $field->as_string('u');
3812 if ( $field = $host->field('011') ) {
3813 my $s = $field->as_string('a');
3819 if ( $field = $host->field('010') ) {
3820 my $s = $field->as_string('a');
3825 if ( $field = $host->field('001') ) {
3826 $sfd{0} = $field->data(),;
3828 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3835 =head2 UpdateTotalIssues
3837 UpdateTotalIssues($biblionumber, $increase, [$value])
3839 Update the total issue count for a particular bib record.
3843 =item C<$biblionumber> is the biblionumber of the bib to update
3845 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3847 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3853 sub UpdateTotalIssues {
3854 my ($biblionumber, $increase, $value) = @_;
3857 my $data = GetBiblioData($biblionumber);
3859 if (defined $value) {
3860 $totalissues = $value;
3862 $totalissues = $data->{'totalissues'} + $increase;
3864 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3866 my $record = GetMarcBiblio($biblionumber);
3868 my $field = $record->field($totalissuestag);
3869 if (defined $field) {
3870 $field->update( $totalissuessubfield => $totalissues );
3872 $field = MARC::Field->new($totalissuestag, '0', '0',
3873 $totalissuessubfield => $totalissues);
3874 $record->insert_grouped_field($field);
3877 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3883 &RemoveAllNsb($record);
3885 Removes all nsb/nse chars from a record
3892 SetUTF8Flag($record);
3894 foreach my $field ($record->fields()) {
3895 if ($field->is_control_field()) {
3896 $field->update(nsb_clean($field->data()));
3898 my @subfields = $field->subfields();
3900 foreach my $subfield (@subfields) {
3901 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3903 if (scalar(@new_subfields) > 0) {
3906 $new_field = MARC::Field->new(
3908 $field->indicator(1),
3909 $field->indicator(2),
3914 warn "error in RemoveAllNsb : $@";
3916 $field->replace_with($new_field);
3932 Koha Development Team <http://koha-community.org/>
3934 Paul POULAIN paul.poulain@free.fr
3936 Joshua Ferraro jmf@liblime.com