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 my $biblio = &GetBiblio($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 if ( my $data = $sth->fetchrow_hashref ) {
1019 =head2 GetBiblioItemInfosOf
1021 GetBiblioItemInfosOf(@biblioitemnumbers);
1025 sub GetBiblioItemInfosOf {
1026 my @biblioitemnumbers = @_;
1029 SELECT biblioitemnumber,
1033 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1035 return get_infos_of( $query, 'biblioitemnumber' );
1038 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1040 =head2 GetMarcStructure
1042 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1044 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1045 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1046 $frameworkcode : the framework code to read
1050 # cache for results of GetMarcStructure -- needed
1052 our $marc_structure_cache;
1054 sub GetMarcStructure {
1055 my ( $forlibrarian, $frameworkcode ) = @_;
1056 my $dbh = C4::Context->dbh;
1057 $frameworkcode = "" unless $frameworkcode;
1059 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1060 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1063 # my $sth = $dbh->prepare(
1064 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1065 # $sth->execute($frameworkcode);
1066 # my ($total) = $sth->fetchrow;
1067 # $frameworkcode = "" unless ( $total > 0 );
1068 my $sth = $dbh->prepare(
1069 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1070 FROM marc_tag_structure
1071 WHERE frameworkcode=?
1074 $sth->execute($frameworkcode);
1075 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1077 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1078 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1079 $res->{$tag}->{tab} = "";
1080 $res->{$tag}->{mandatory} = $mandatory;
1081 $res->{$tag}->{repeatable} = $repeatable;
1084 $sth = $dbh->prepare(
1085 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1086 FROM marc_subfield_structure
1087 WHERE frameworkcode=?
1088 ORDER BY tagfield,tagsubfield
1092 $sth->execute($frameworkcode);
1095 my $authorised_value;
1107 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1108 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1113 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1114 $res->{$tag}->{$subfield}->{tab} = $tab;
1115 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1116 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1117 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1118 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1119 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1120 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1121 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1122 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1123 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1124 $res->{$tag}->{$subfield}->{'link'} = $link;
1125 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1126 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1129 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1134 =head2 GetUsedMarcStructure
1136 The same function as GetMarcStructure except it just takes field
1137 in tab 0-9. (used field)
1139 my $results = GetUsedMarcStructure($frameworkcode);
1141 C<$results> is a ref to an array which each case containts a ref
1142 to a hash which each keys is the columns from marc_subfield_structure
1144 C<$frameworkcode> is the framework code.
1148 sub GetUsedMarcStructure($) {
1149 my $frameworkcode = shift || '';
1152 FROM marc_subfield_structure
1154 AND frameworkcode = ?
1155 ORDER BY tagfield, tagsubfield
1157 my $sth = C4::Context->dbh->prepare($query);
1158 $sth->execute($frameworkcode);
1159 return $sth->fetchall_arrayref( {} );
1162 =head2 GetMarcFromKohaField
1164 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1166 Returns the MARC fields & subfields mapped to the koha field
1167 for the given frameworkcode
1171 sub GetMarcFromKohaField {
1172 my ( $kohafield, $frameworkcode ) = @_;
1173 return (0, undef) unless $kohafield and defined $frameworkcode;
1174 my $relations = C4::Context->marcfromkohafield;
1175 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1181 =head2 GetMarcBiblio
1183 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1185 Returns MARC::Record representing bib identified by
1186 C<$biblionumber>. If no bib exists, returns undef.
1187 C<$embeditems>. If set to true, items data are included.
1188 The MARC record contains biblio data, and items data if $embeditems is set to true.
1193 my $biblionumber = shift;
1194 my $embeditems = shift || 0;
1195 my $dbh = C4::Context->dbh;
1196 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1197 $sth->execute($biblionumber);
1198 my $row = $sth->fetchrow_hashref;
1199 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1200 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1201 my $record = MARC::Record->new();
1204 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1205 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1206 return unless $record;
1208 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1209 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1219 my $marcxml = GetXmlBiblio($biblionumber);
1221 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1222 The XML contains both biblio & item datas
1227 my ($biblionumber) = @_;
1228 my $dbh = C4::Context->dbh;
1229 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1230 $sth->execute($biblionumber);
1231 my ($marcxml) = $sth->fetchrow;
1235 =head2 GetCOinSBiblio
1237 my $coins = GetCOinSBiblio($record);
1239 Returns the COinS (a span) which can be included in a biblio record
1243 sub GetCOinSBiblio {
1246 # get the coin format
1250 my $pos7 = substr $record->leader(), 7, 1;
1251 my $pos6 = substr $record->leader(), 6, 1;
1254 my ( $aulast, $aufirst ) = ( '', '' );
1263 my $titletype = 'b';
1265 # For the purposes of generating COinS metadata, LDR/06-07 can be
1266 # considered the same for UNIMARC and MARC21
1271 'b' => 'manuscript',
1273 'd' => 'manuscript',
1277 'i' => 'audioRecording',
1278 'j' => 'audioRecording',
1281 'm' => 'computerProgram',
1286 'a' => 'journalArticle',
1290 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1292 if ( $genre eq 'book' ) {
1293 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1296 ##### We must transform mtx to a valable mtx and document type ####
1297 if ( $genre eq 'book' ) {
1299 } elsif ( $genre eq 'journal' ) {
1302 } elsif ( $genre eq 'journalArticle' ) {
1310 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1312 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1315 $aulast = $record->subfield( '700', 'a' ) || '';
1316 $aufirst = $record->subfield( '700', 'b' ) || '';
1317 $oauthors = "&rft.au=$aufirst $aulast";
1320 if ( $record->field('200') ) {
1321 for my $au ( $record->field('200')->subfield('g') ) {
1322 $oauthors .= "&rft.au=$au";
1327 ? "&rft.title=" . $record->subfield( '200', 'a' )
1328 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1329 $pubyear = $record->subfield( '210', 'd' ) || '';
1330 $publisher = $record->subfield( '210', 'c' ) || '';
1331 $isbn = $record->subfield( '010', 'a' ) || '';
1332 $issn = $record->subfield( '011', 'a' ) || '';
1335 # MARC21 need some improve
1338 if ( $record->field('100') ) {
1339 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1343 if ( $record->field('700') ) {
1344 for my $au ( $record->field('700')->subfield('a') ) {
1345 $oauthors .= "&rft.au=$au";
1348 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1349 $subtitle = $record->subfield( '245', 'b' ) || '';
1350 $title .= $subtitle;
1351 if ($titletype eq 'a') {
1352 $pubyear = $record->field('008') || '';
1353 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1354 $isbn = $record->subfield( '773', 'z' ) || '';
1355 $issn = $record->subfield( '773', 'x' ) || '';
1356 if ($mtx eq 'journal') {
1357 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1359 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1361 foreach my $rel ($record->subfield( '773', 'g' )) {
1368 $pubyear = $record->subfield( '260', 'c' ) || '';
1369 $publisher = $record->subfield( '260', 'b' ) || '';
1370 $isbn = $record->subfield( '020', 'a' ) || '';
1371 $issn = $record->subfield( '022', 'a' ) || '';
1376 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1377 $coins_value =~ s/(\ |&[^a])/\+/g;
1378 $coins_value =~ s/\"/\"\;/g;
1380 #<!-- 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="
1382 return $coins_value;
1388 return the prices in accordance with the Marc format.
1392 my ( $record, $marcflavour ) = @_;
1396 if ( $marcflavour eq "MARC21" ) {
1397 @listtags = ('345', '020');
1399 } elsif ( $marcflavour eq "UNIMARC" ) {
1400 @listtags = ('345', '010');
1406 for my $field ( $record->field(@listtags) ) {
1407 for my $subfield_value ($field->subfield($subfield)){
1409 $subfield_value = MungeMarcPrice( $subfield_value );
1410 return $subfield_value if ($subfield_value);
1413 return 0; # no price found
1416 =head2 MungeMarcPrice
1418 Return the best guess at what the actual price is from a price field.
1421 sub MungeMarcPrice {
1424 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1426 ## Look for the currency symbol of the active currency, if it's there,
1427 ## start the price string right after the symbol. This allows us to prefer
1428 ## this native currency price over other currency prices, if possible.
1429 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1430 my $symbol = quotemeta( $active_currency->{'symbol'} );
1431 if ( $price =~ m/$symbol/ ) {
1432 my @parts = split(/$symbol/, $price );
1436 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1437 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1439 ## Split price into array on periods and commas
1440 my @parts = split(/[\,\.]/, $price);
1442 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1443 my $decimal = pop( @parts );
1444 if ( length( $decimal ) > 2 ) {
1445 push( @parts, $decimal );
1449 $price = join('', @parts );
1452 $price .= ".$decimal";
1459 =head2 GetMarcQuantity
1461 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1462 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1466 sub GetMarcQuantity {
1467 my ( $record, $marcflavour ) = @_;
1471 if ( $marcflavour eq "MARC21" ) {
1473 } elsif ( $marcflavour eq "UNIMARC" ) {
1474 @listtags = ('969');
1480 for my $field ( $record->field(@listtags) ) {
1481 for my $subfield_value ($field->subfield($subfield)){
1483 if ($subfield_value) {
1484 # in France, the cents separator is the , but sometimes, ppl use a .
1485 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1486 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1487 return $subfield_value;
1491 return 0; # no price found
1495 =head2 GetAuthorisedValueDesc
1497 my $subfieldvalue =get_authorised_value_desc(
1498 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1500 Retrieve the complete description for a given authorised value.
1502 Now takes $category and $value pair too.
1504 my $auth_value_desc =GetAuthorisedValueDesc(
1505 '','', 'DVD' ,'','','CCODE');
1507 If the optional $opac parameter is set to a true value, displays OPAC
1508 descriptions rather than normal ones when they exist.
1512 sub GetAuthorisedValueDesc {
1513 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1514 my $dbh = C4::Context->dbh;
1518 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1521 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1522 return C4::Branch::GetBranchName($value);
1526 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1527 return getitemtypeinfo($value)->{description};
1530 #---- "true" authorized value
1531 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1534 if ( $category ne "" ) {
1535 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1536 $sth->execute( $category, $value );
1537 my $data = $sth->fetchrow_hashref;
1538 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1540 return $value; # if nothing is found return the original value
1544 =head2 GetMarcControlnumber
1546 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1548 Get the control number / record Identifier from the MARC record and return it.
1552 sub GetMarcControlnumber {
1553 my ( $record, $marcflavour ) = @_;
1554 my $controlnumber = "";
1555 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1556 # Keep $marcflavour for possible later use
1557 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1558 my $controlnumberField = $record->field('001');
1559 if ($controlnumberField) {
1560 $controlnumber = $controlnumberField->data();
1563 return $controlnumber;
1568 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1570 Get all ISBNs from the MARC record and returns them in an array.
1571 ISBNs stored in different fields depending on MARC flavour
1576 my ( $record, $marcflavour ) = @_;
1578 if ( $marcflavour eq "UNIMARC" ) {
1580 } else { # assume marc21 if not unimarc
1587 foreach my $field ( $record->field($scope) ) {
1588 my $value = $field->as_string();
1589 if ( $isbn ne "" ) {
1590 $marcisbn = { marcisbn => $isbn, };
1591 push @marcisbns, $marcisbn;
1594 if ( $isbn ne $value ) {
1595 $isbn = $isbn . " " . $value;
1600 $marcisbn = { marcisbn => $isbn };
1601 push @marcisbns, $marcisbn; #load last tag into array
1609 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1611 Get all valid ISSNs from the MARC record and returns them in an array.
1612 ISSNs are stored in different fields depending on MARC flavour
1617 my ( $record, $marcflavour ) = @_;
1619 if ( $marcflavour eq "UNIMARC" ) {
1622 else { # assume MARC21 or NORMARC
1626 foreach my $field ( $record->field($scope) ) {
1627 push @marcissns, $field->subfield( 'a' );
1634 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1636 Get all notes from the MARC record and returns them in an array.
1637 The note are stored in different fields depending on MARC flavour
1642 my ( $record, $marcflavour ) = @_;
1644 if ( $marcflavour eq "UNIMARC" ) {
1646 } else { # assume marc21 if not unimarc
1653 foreach my $field ( $record->field($scope) ) {
1654 my $value = $field->as_string();
1655 if ( $note ne "" ) {
1656 $marcnote = { marcnote => $note, };
1657 push @marcnotes, $marcnote;
1660 if ( $note ne $value ) {
1661 $note = $note . " " . $value;
1666 $marcnote = { marcnote => $note };
1667 push @marcnotes, $marcnote; #load last tag into array
1670 } # end GetMarcNotes
1672 =head2 GetMarcSubjects
1674 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1676 Get all subjects from the MARC record and returns them in an array.
1677 The subjects are stored in different fields depending on MARC flavour
1681 sub GetMarcSubjects {
1682 my ( $record, $marcflavour ) = @_;
1683 my ( $mintag, $maxtag, $fields_filter );
1684 if ( $marcflavour eq "UNIMARC" ) {
1687 $fields_filter = '6..';
1688 } else { # marc21/normarc
1691 $fields_filter = '6..';
1696 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1697 my $authoritysep = C4::Context->preference('authoritysep');
1699 foreach my $field ( $record->field($fields_filter) ) {
1700 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1702 my @subfields = $field->subfields();
1705 # if there is an authority link, build the links with an= subfield9
1706 my $subfield9 = $field->subfield('9');
1709 my $linkvalue = $subfield9;
1710 $linkvalue =~ s/(\(|\))//g;
1711 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1712 $authoritylink = $linkvalue
1716 for my $subject_subfield (@subfields) {
1717 next if ( $subject_subfield->[0] eq '9' );
1719 # don't load unimarc subfields 3,4,5
1720 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1721 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1722 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1724 my $code = $subject_subfield->[0];
1725 my $value = $subject_subfield->[1];
1726 my $linkvalue = $value;
1727 $linkvalue =~ s/(\(|\))//g;
1728 # if no authority link, build a search query
1729 unless ($subfield9) {
1731 limit => $subject_limit,
1732 'link' => $linkvalue,
1733 operator => (scalar @link_loop) ? ' and ' : undef
1736 my @this_link_loop = @link_loop;
1738 unless ( $code eq '0' ) {
1739 push @subfields_loop, {
1742 link_loop => \@this_link_loop,
1743 separator => (scalar @subfields_loop) ? $authoritysep : ''
1748 push @marcsubjects, {
1749 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1750 authoritylink => $authoritylink,
1754 return \@marcsubjects;
1755 } #end getMARCsubjects
1757 =head2 GetMarcAuthors
1759 authors = GetMarcAuthors($record,$marcflavour);
1761 Get all authors from the MARC record and returns them in an array.
1762 The authors are stored in different fields depending on MARC flavour
1766 sub GetMarcAuthors {
1767 my ( $record, $marcflavour ) = @_;
1768 my ( $mintag, $maxtag, $fields_filter );
1770 # tagslib useful for UNIMARC author reponsabilities
1772 &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.
1773 if ( $marcflavour eq "UNIMARC" ) {
1776 $fields_filter = '7..';
1777 } else { # marc21/normarc
1780 $fields_filter = '7..';
1784 my $authoritysep = C4::Context->preference('authoritysep');
1786 foreach my $field ( $record->field($fields_filter) ) {
1787 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1790 my @subfields = $field->subfields();
1793 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1794 my $subfield9 = $field->subfield('9');
1796 my $linkvalue = $subfield9;
1797 $linkvalue =~ s/(\(|\))//g;
1798 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1802 for my $authors_subfield (@subfields) {
1803 next if ( $authors_subfield->[0] eq '9' );
1805 # don't load unimarc subfields 3, 5
1806 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1808 my $code = $authors_subfield->[0];
1809 my $value = $authors_subfield->[1];
1810 my $linkvalue = $value;
1811 $linkvalue =~ s/(\(|\))//g;
1812 # UNIMARC author responsibility
1813 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1814 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1815 $linkvalue = "($value)";
1817 # if no authority link, build a search query
1818 unless ($subfield9) {
1821 'link' => $linkvalue,
1822 operator => (scalar @link_loop) ? ' and ' : undef
1825 my @this_link_loop = @link_loop;
1827 unless ( $code eq '0') {
1828 push @subfields_loop, {
1829 tag => $field->tag(),
1832 link_loop => \@this_link_loop,
1833 separator => (scalar @subfields_loop) ? $authoritysep : ''
1837 push @marcauthors, {
1838 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1839 authoritylink => $subfield9,
1842 return \@marcauthors;
1847 $marcurls = GetMarcUrls($record,$marcflavour);
1849 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1850 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1855 my ( $record, $marcflavour ) = @_;
1858 for my $field ( $record->field('856') ) {
1860 for my $note ( $field->subfield('z') ) {
1861 push @notes, { note => $note };
1863 my @urls = $field->subfield('u');
1864 foreach my $url (@urls) {
1866 if ( $marcflavour eq 'MARC21' ) {
1867 my $s3 = $field->subfield('3');
1868 my $link = $field->subfield('y');
1869 unless ( $url =~ /^\w+:/ ) {
1870 if ( $field->indicator(1) eq '7' ) {
1871 $url = $field->subfield('2') . "://" . $url;
1872 } elsif ( $field->indicator(1) eq '1' ) {
1873 $url = 'ftp://' . $url;
1876 # properly, this should be if ind1=4,
1877 # however we will assume http protocol since we're building a link.
1878 $url = 'http://' . $url;
1882 # TODO handle ind 2 (relationship)
1887 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1888 $marcurl->{'part'} = $s3 if ($link);
1889 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1891 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1892 $marcurl->{'MARCURL'} = $url;
1894 push @marcurls, $marcurl;
1900 =head2 GetMarcSeries
1902 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1904 Get all series from the MARC record and returns them in an array.
1905 The series are stored in different fields depending on MARC flavour
1910 my ( $record, $marcflavour ) = @_;
1911 my ( $mintag, $maxtag, $fields_filter );
1912 if ( $marcflavour eq "UNIMARC" ) {
1915 $fields_filter = '6..';
1916 } else { # marc21/normarc
1919 $fields_filter = '4..';
1923 my $authoritysep = C4::Context->preference('authoritysep');
1925 foreach my $field ( $record->field($fields_filter) ) {
1926 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1928 my @subfields = $field->subfields();
1931 for my $series_subfield (@subfields) {
1933 # ignore $9, used for authority link
1934 next if ( $series_subfield->[0] eq '9' );
1937 my $code = $series_subfield->[0];
1938 my $value = $series_subfield->[1];
1939 my $linkvalue = $value;
1940 $linkvalue =~ s/(\(|\))//g;
1942 # see if this is an instance of a volume
1943 if ( $code eq 'v' ) {
1948 'link' => $linkvalue,
1949 operator => (scalar @link_loop) ? ' and ' : undef
1952 if ($volume_number) {
1953 push @subfields_loop, { volumenum => $value };
1955 push @subfields_loop, {
1958 link_loop => \@link_loop,
1959 separator => (scalar @subfields_loop) ? $authoritysep : '',
1960 volumenum => $volume_number,
1964 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1967 return \@marcseries;
1968 } #end getMARCseriess
1972 $marchostsarray = GetMarcHosts($record,$marcflavour);
1974 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1979 my ( $record, $marcflavour ) = @_;
1980 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1981 $marcflavour ||="MARC21";
1982 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1985 $bibnumber_subf ="0";
1986 $itemnumber_subf='9';
1988 elsif ($marcflavour eq "UNIMARC") {
1991 $bibnumber_subf ="0";
1992 $itemnumber_subf='9';
1997 foreach my $field ( $record->field($tag)) {
2001 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2002 my $hosttitle = $field->subfield($title_subf);
2003 my $hostitemnumber=$field->subfield($itemnumber_subf);
2004 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2005 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2008 my $marchostsarray = \@marchosts;
2009 return $marchostsarray;
2012 =head2 GetFrameworkCode
2014 $frameworkcode = GetFrameworkCode( $biblionumber )
2018 sub GetFrameworkCode {
2019 my ($biblionumber) = @_;
2020 my $dbh = C4::Context->dbh;
2021 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2022 $sth->execute($biblionumber);
2023 my ($frameworkcode) = $sth->fetchrow;
2024 return $frameworkcode;
2027 =head2 TransformKohaToMarc
2029 $record = TransformKohaToMarc( $hash )
2031 This function builds partial MARC::Record from a hash
2032 Hash entries can be from biblio or biblioitems.
2034 This function is called in acquisition module, to create a basic catalogue
2035 entry from user entry
2040 sub TransformKohaToMarc {
2042 my $record = MARC::Record->new();
2043 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2044 my $db_to_marc = C4::Context->marcfromkohafield;
2045 while ( my ($name, $value) = each %$hash ) {
2046 next unless my $dtm = $db_to_marc->{''}->{$name};
2047 next unless ( scalar( @$dtm ) );
2048 my ($tag, $letter) = @$dtm;
2049 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2050 if ( my $field = $record->field($tag) ) {
2051 $field->add_subfields( $letter => $value );
2054 $record->insert_fields_ordered( MARC::Field->new(
2055 $tag, " ", " ", $letter => $value ) );
2063 =head2 PrepHostMarcField
2065 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2067 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2071 sub PrepHostMarcField {
2072 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2073 $marcflavour ||="MARC21";
2076 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2077 my $item = C4::Items::GetItem($hostitemnumber);
2080 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2084 if ($hostrecord->subfield('100','a')){
2085 $mainentry = $hostrecord->subfield('100','a');
2086 } elsif ($hostrecord->subfield('110','a')){
2087 $mainentry = $hostrecord->subfield('110','a');
2089 $mainentry = $hostrecord->subfield('111','a');
2092 # qualification info
2094 if (my $field260 = $hostrecord->field('260')){
2095 $qualinfo = $field260->as_string( 'abc' );
2100 my $ed = $hostrecord->subfield('250','a');
2101 my $barcode = $item->{'barcode'};
2102 my $title = $hostrecord->subfield('245','a');
2104 # record control number, 001 with 003 and prefix
2106 if ($hostrecord->field('001')){
2107 $recctrlno = $hostrecord->field('001')->data();
2108 if ($hostrecord->field('003')){
2109 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2114 my $issn = $hostrecord->subfield('022','a');
2115 my $isbn = $hostrecord->subfield('020','a');
2118 $hostmarcfield = MARC::Field->new(
2120 '0' => $hostbiblionumber,
2121 '9' => $hostitemnumber,
2131 } elsif ($marcflavour eq "UNIMARC") {
2132 $hostmarcfield = MARC::Field->new(
2134 '0' => $hostbiblionumber,
2135 't' => $hostrecord->subfield('200','a'),
2136 '9' => $hostitemnumber
2140 return $hostmarcfield;
2143 =head2 TransformHtmlToXml
2145 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2146 $ind_tag, $auth_type )
2148 $auth_type contains :
2152 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2154 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2156 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2162 sub TransformHtmlToXml {
2163 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2164 my $xml = MARC::File::XML::header('UTF-8');
2165 $xml .= "<record>\n";
2166 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2167 MARC::File::XML->default_record_format($auth_type);
2169 # in UNIMARC, field 100 contains the encoding
2170 # check that there is one, otherwise the
2171 # MARC::Record->new_from_xml will fail (and Koha will die)
2172 my $unimarc_and_100_exist = 0;
2173 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2178 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2180 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2182 # if we have a 100 field and it's values are not correct, skip them.
2183 # if we don't have any valid 100 field, we will create a default one at the end
2184 my $enc = substr( @$values[$i], 26, 2 );
2185 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2186 $unimarc_and_100_exist = 1;
2191 @$values[$i] =~ s/&/&/g;
2192 @$values[$i] =~ s/</</g;
2193 @$values[$i] =~ s/>/>/g;
2194 @$values[$i] =~ s/"/"/g;
2195 @$values[$i] =~ s/'/'/g;
2197 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2198 # utf8::decode( @$values[$i] );
2200 if ( ( @$tags[$i] ne $prevtag ) ) {
2201 $j++ unless ( @$tags[$i] eq "" );
2202 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2203 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2204 my $ind1 = _default_ind_to_space($indicator1);
2206 if ( @$indicator[$j] ) {
2207 $ind2 = _default_ind_to_space($indicator2);
2209 warn "Indicator in @$tags[$i] is empty";
2213 $xml .= "</datafield>\n";
2214 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2215 && ( @$values[$i] ne "" ) ) {
2216 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2217 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2223 if ( @$values[$i] ne "" ) {
2226 if ( @$tags[$i] eq "000" ) {
2227 $xml .= "<leader>@$values[$i]</leader>\n";
2230 # rest of the fixed fields
2231 } elsif ( @$tags[$i] < 10 ) {
2232 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2235 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2236 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2241 } else { # @$tags[$i] eq $prevtag
2242 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2243 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2244 my $ind1 = _default_ind_to_space($indicator1);
2246 if ( @$indicator[$j] ) {
2247 $ind2 = _default_ind_to_space($indicator2);
2249 warn "Indicator in @$tags[$i] is empty";
2252 if ( @$values[$i] eq "" ) {
2255 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2258 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2261 $prevtag = @$tags[$i];
2263 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2264 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2266 # warn "SETTING 100 for $auth_type";
2267 my $string = strftime( "%Y%m%d", localtime(time) );
2269 # set 50 to position 26 is biblios, 13 if authorities
2271 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2272 $string = sprintf( "%-*s", 35, $string );
2273 substr( $string, $pos, 6, "50" );
2274 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2275 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2276 $xml .= "</datafield>\n";
2278 $xml .= "</record>\n";
2279 $xml .= MARC::File::XML::footer();
2283 =head2 _default_ind_to_space
2285 Passed what should be an indicator returns a space
2286 if its undefined or zero length
2290 sub _default_ind_to_space {
2292 if ( !defined $s || $s eq q{} ) {
2298 =head2 TransformHtmlToMarc
2300 L<$record> = TransformHtmlToMarc(L<$cgi>)
2301 L<$cgi> is the CGI object which containts the values for subfields
2303 'tag_010_indicator1_531951' ,
2304 'tag_010_indicator2_531951' ,
2305 'tag_010_code_a_531951_145735' ,
2306 'tag_010_subfield_a_531951_145735' ,
2307 'tag_200_indicator1_873510' ,
2308 'tag_200_indicator2_873510' ,
2309 'tag_200_code_a_873510_673465' ,
2310 'tag_200_subfield_a_873510_673465' ,
2311 'tag_200_code_b_873510_704318' ,
2312 'tag_200_subfield_b_873510_704318' ,
2313 'tag_200_code_e_873510_280822' ,
2314 'tag_200_subfield_e_873510_280822' ,
2315 'tag_200_code_f_873510_110730' ,
2316 'tag_200_subfield_f_873510_110730' ,
2318 L<$record> is the MARC::Record object.
2322 sub TransformHtmlToMarc {
2325 my @params = $cgi->param();
2327 # explicitly turn on the UTF-8 flag for all
2328 # 'tag_' parameters to avoid incorrect character
2329 # conversion later on
2330 my $cgi_params = $cgi->Vars;
2331 foreach my $param_name ( keys %$cgi_params ) {
2332 if ( $param_name =~ /^tag_/ ) {
2333 my $param_value = $cgi_params->{$param_name};
2334 if ( utf8::decode($param_value) ) {
2335 $cgi_params->{$param_name} = $param_value;
2338 # FIXME - need to do something if string is not valid UTF-8
2342 # creating a new record
2343 my $record = MARC::Record->new();
2346 #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!
2347 while ( $params[$i] ) { # browse all CGI params
2348 my $param = $params[$i];
2351 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2352 if ( $param eq 'biblionumber' ) {
2353 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2354 if ( $biblionumbertagfield < 10 ) {
2355 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2357 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2359 push @fields, $newfield if ($newfield);
2360 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2363 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2364 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2368 if ( $tag < 10 ) { # no code for theses fields
2369 # in MARC editor, 000 contains the leader.
2370 if ( $tag eq '000' ) {
2371 # Force a fake leader even if not provided to avoid crashing
2372 # during decoding MARC record containing UTF-8 characters
2374 length( $cgi->param($params[$j+1]) ) == 24
2375 ? $cgi->param( $params[ $j + 1 ] )
2379 # between 001 and 009 (included)
2380 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2381 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2384 # > 009, deal with subfields
2386 # browse subfields for this tag (reason for _code_ match)
2387 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2388 last unless defined $params[$j+1];
2389 #if next param ne subfield, then it was probably empty
2390 #try next param by incrementing j
2391 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2392 my $fval= $cgi->param($params[$j+1]);
2393 #check if subfield value not empty and field exists
2394 if($fval ne '' && $newfield) {
2395 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2397 elsif($fval ne '') {
2398 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2402 $i= $j-1; #update i for outer loop accordingly
2404 push @fields, $newfield if ($newfield);
2409 $record->append_fields(@fields);
2413 # cache inverted MARC field map
2414 our $inverted_field_map;
2416 =head2 TransformMarcToKoha
2418 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2420 Extract data from a MARC bib record into a hashref representing
2421 Koha biblio, biblioitems, and items fields.
2425 sub TransformMarcToKoha {
2426 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2429 $limit_table = $limit_table || 0;
2430 $frameworkcode = '' unless defined $frameworkcode;
2432 unless ( defined $inverted_field_map ) {
2433 $inverted_field_map = _get_inverted_marc_field_map();
2437 if ( defined $limit_table && $limit_table eq 'items' ) {
2438 $tables{'items'} = 1;
2440 $tables{'items'} = 1;
2441 $tables{'biblio'} = 1;
2442 $tables{'biblioitems'} = 1;
2445 # traverse through record
2446 MARCFIELD: foreach my $field ( $record->fields() ) {
2447 my $tag = $field->tag();
2448 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2449 if ( $field->is_control_field() ) {
2450 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2451 ENTRY: foreach my $entry ( @{$kohafields} ) {
2452 my ( $subfield, $table, $column ) = @{$entry};
2453 next ENTRY unless exists $tables{$table};
2454 my $key = _disambiguate( $table, $column );
2455 if ( $result->{$key} ) {
2456 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2457 $result->{$key} .= " | " . $field->data();
2460 $result->{$key} = $field->data();
2465 # deal with subfields
2466 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2467 my $code = $sf->[0];
2468 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2469 my $value = $sf->[1];
2470 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2471 my ( $table, $column ) = @{$entry};
2472 next SFENTRY unless exists $tables{$table};
2473 my $key = _disambiguate( $table, $column );
2474 if ( $result->{$key} ) {
2475 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2476 $result->{$key} .= " | " . $value;
2479 $result->{$key} = $value;
2486 # modify copyrightdate to keep only the 1st year found
2487 if ( exists $result->{'copyrightdate'} ) {
2488 my $temp = $result->{'copyrightdate'};
2489 $temp =~ m/c(\d\d\d\d)/;
2490 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2491 $result->{'copyrightdate'} = $1;
2492 } else { # if no cYYYY, get the 1st date.
2493 $temp =~ m/(\d\d\d\d)/;
2494 $result->{'copyrightdate'} = $1;
2498 # modify publicationyear to keep only the 1st year found
2499 if ( exists $result->{'publicationyear'} ) {
2500 my $temp = $result->{'publicationyear'};
2501 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2502 $result->{'publicationyear'} = $1;
2503 } else { # if no cYYYY, get the 1st date.
2504 $temp =~ m/(\d\d\d\d)/;
2505 $result->{'publicationyear'} = $1;
2512 sub _get_inverted_marc_field_map {
2514 my $relations = C4::Context->marcfromkohafield;
2516 foreach my $frameworkcode ( keys %{$relations} ) {
2517 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2518 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2519 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2520 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2521 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2522 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2523 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2529 =head2 _disambiguate
2531 $newkey = _disambiguate($table, $field);
2533 This is a temporary hack to distinguish between the
2534 following sets of columns when using TransformMarcToKoha.
2536 items.cn_source & biblioitems.cn_source
2537 items.cn_sort & biblioitems.cn_sort
2539 Columns that are currently NOT distinguished (FIXME
2540 due to lack of time to fully test) are:
2542 biblio.notes and biblioitems.notes
2547 FIXME - this is necessary because prefixing each column
2548 name with the table name would require changing lots
2549 of code and templates, and exposing more of the DB
2550 structure than is good to the UI templates, particularly
2551 since biblio and bibloitems may well merge in a future
2552 version. In the future, it would also be good to
2553 separate DB access and UI presentation field names
2558 sub CountItemsIssued {
2559 my ($biblionumber) = @_;
2560 my $dbh = C4::Context->dbh;
2561 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2562 $sth->execute($biblionumber);
2563 my $row = $sth->fetchrow_hashref();
2564 return $row->{'issuedCount'};
2568 my ( $table, $column ) = @_;
2569 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2570 return $table . '.' . $column;
2577 =head2 get_koha_field_from_marc
2579 $result->{_disambiguate($table, $field)} =
2580 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2582 Internal function to map data from the MARC record to a specific non-MARC field.
2583 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2587 sub get_koha_field_from_marc {
2588 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2589 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2591 foreach my $field ( $record->field($tagfield) ) {
2592 if ( $field->tag() < 10 ) {
2594 $kohafield .= " | " . $field->data();
2596 $kohafield = $field->data();
2599 if ( $field->subfields ) {
2600 my @subfields = $field->subfields();
2601 foreach my $subfieldcount ( 0 .. $#subfields ) {
2602 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2604 $kohafield .= " | " . $subfields[$subfieldcount][1];
2606 $kohafield = $subfields[$subfieldcount][1];
2616 =head2 TransformMarcToKohaOneField
2618 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2622 sub TransformMarcToKohaOneField {
2624 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2625 # only the 1st will be retrieved...
2626 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2628 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2629 foreach my $field ( $record->field($tagfield) ) {
2630 if ( $field->tag() < 10 ) {
2631 if ( $result->{$kohafield} ) {
2632 $result->{$kohafield} .= " | " . $field->data();
2634 $result->{$kohafield} = $field->data();
2637 if ( $field->subfields ) {
2638 my @subfields = $field->subfields();
2639 foreach my $subfieldcount ( 0 .. $#subfields ) {
2640 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2641 if ( $result->{$kohafield} ) {
2642 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2644 $result->{$kohafield} = $subfields[$subfieldcount][1];
2658 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2660 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2661 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2662 # =head2 ModZebrafiles
2664 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2668 # sub ModZebrafiles {
2670 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2674 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2675 # unless ( opendir( DIR, "$zebradir" ) ) {
2676 # warn "$zebradir not found";
2680 # my $filename = $zebradir . $biblionumber;
2683 # open( OUTPUT, ">", $filename . ".xml" );
2684 # print OUTPUT $record;
2691 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2693 $biblionumber is the biblionumber we want to index
2695 $op is specialUpdate or delete, and is used to know what we want to do
2697 $server is the server that we want to update
2699 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2700 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2703 $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.
2708 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2709 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2710 my $dbh = C4::Context->dbh;
2712 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2714 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2715 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2717 if ( C4::Context->preference("NoZebra") ) {
2719 # lock the nozebra table : we will read index lines, update them in Perl process
2720 # and write everything in 1 transaction.
2721 # lock the table to avoid someone else overwriting what we are doing
2722 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2723 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2724 if ( $op eq 'specialUpdate' ) {
2726 # OK, we have to add or update the record
2727 # 1st delete (virtually, in indexes), if record actually exists
2729 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2732 # ... add the record
2733 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2736 # it's a deletion, delete the record...
2737 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2738 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2741 # ok, now update the database...
2742 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2743 foreach my $key ( keys %result ) {
2744 foreach my $index ( keys %{ $result{$key} } ) {
2745 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2748 $dbh->do('UNLOCK TABLES');
2752 # we use zebra, just fill zebraqueue table
2754 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2756 AND biblio_auth_number = ?
2759 my $check_sth = $dbh->prepare_cached($check_sql);
2760 $check_sth->execute( $server, $biblionumber, $op );
2761 my ($count) = $check_sth->fetchrow_array;
2762 $check_sth->finish();
2763 if ( $count == 0 ) {
2764 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2765 $sth->execute( $biblionumber, $server, $op );
2771 =head2 GetNoZebraIndexes
2773 %indexes = GetNoZebraIndexes;
2775 return the data from NoZebraIndexes syspref.
2779 sub GetNoZebraIndexes {
2780 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2782 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2783 $line =~ /(.*)=>(.*)/;
2784 my $index = $1; # initial ' or " is removed afterwards
2786 $index =~ s/'|"|\s//g;
2787 $fields =~ s/'|"|\s//g;
2788 $indexes{$index} = $fields;
2793 =head2 EmbedItemsInMarcBiblio
2795 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2797 Given a MARC::Record object containing a bib record,
2798 modify it to include the items attached to it as 9XX
2799 per the bib's MARC framework.
2800 if $itemnumbers is defined, only specified itemnumbers are embedded
2804 sub EmbedItemsInMarcBiblio {
2805 my ($marc, $biblionumber, $itemnumbers) = @_;
2806 croak "No MARC record" unless $marc;
2808 my $frameworkcode = GetFrameworkCode($biblionumber);
2809 _strip_item_fields($marc, $frameworkcode);
2811 # ... and embed the current items
2812 my $dbh = C4::Context->dbh;
2813 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2814 $sth->execute($biblionumber);
2816 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2817 while (my ($itemnumber) = $sth->fetchrow_array) {
2818 next if $itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2820 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2821 push @item_fields, $item_marc->field($itemtag);
2823 $marc->append_fields(@item_fields);
2826 =head1 INTERNAL FUNCTIONS
2828 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2830 function to delete a biblio in NoZebra indexes
2831 This function does NOT delete anything in database : it reads all the indexes entries
2832 that have to be deleted & delete them in the hash
2834 The SQL part is done either :
2835 - after the Add if we are modifying a biblio (delete + add again)
2836 - immediatly after this sub if we are doing a true deletion.
2838 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2842 sub _DelBiblioNoZebra {
2843 my ( $biblionumber, $record, $server ) = @_;
2846 my $dbh = C4::Context->dbh;
2851 if ( $server eq 'biblioserver' ) {
2852 %index = GetNoZebraIndexes;
2854 # get title of the record (to store the 10 first letters with the index)
2855 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2856 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2859 # for authorities, the "title" is the $a mainentry
2860 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2861 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2862 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2863 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2864 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2865 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2866 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2871 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2872 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2874 # limit to 10 char, should be enough, and limit the DB size
2875 $title = substr( $title, 0, 10 );
2878 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2879 foreach my $field ( $record->fields() ) {
2881 #parse each subfield
2882 next if $field->tag < 10;
2883 foreach my $subfield ( $field->subfields() ) {
2884 my $tag = $field->tag();
2885 my $subfieldcode = $subfield->[0];
2888 # check each index to see if the subfield is stored somewhere
2889 # otherwise, store it in __RAW__ index
2890 foreach my $key ( keys %index ) {
2892 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2893 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2895 my $line = lc $subfield->[1];
2897 # remove meaningless value in the field...
2898 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2900 # ... and split in words
2901 foreach ( split / /, $line ) {
2902 next unless $_; # skip empty values (multiple spaces)
2903 # if the entry is already here, do nothing, the biblionumber has already be removed
2904 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2906 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2907 $sth2->execute( $server, $key, $_ );
2908 my $existing_biblionumbers = $sth2->fetchrow;
2911 if ($existing_biblionumbers) {
2913 # warn " existing for $key $_: $existing_biblionumbers";
2914 $result{$key}->{$_} = $existing_biblionumbers;
2915 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2922 # the subfield is not indexed, store it in __RAW__ index anyway
2924 my $line = lc $subfield->[1];
2925 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2927 # ... and split in words
2928 foreach ( split / /, $line ) {
2929 next unless $_; # skip empty values (multiple spaces)
2930 # if the entry is already here, do nothing, the biblionumber has already be removed
2931 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2933 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2934 $sth2->execute( $server, '__RAW__', $_ );
2935 my $existing_biblionumbers = $sth2->fetchrow;
2938 if ($existing_biblionumbers) {
2939 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2940 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2950 =head2 _AddBiblioNoZebra
2952 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2954 function to add a biblio in NoZebra indexes
2958 sub _AddBiblioNoZebra {
2959 my ( $biblionumber, $record, $server, %result ) = @_;
2960 my $dbh = C4::Context->dbh;
2965 if ( $server eq 'biblioserver' ) {
2966 %index = GetNoZebraIndexes;
2968 # get title of the record (to store the 10 first letters with the index)
2969 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2970 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2973 # warn "server : $server";
2974 # for authorities, the "title" is the $a mainentry
2975 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2976 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2977 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2978 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2979 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2980 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2981 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2984 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2985 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2987 # limit to 10 char, should be enough, and limit the DB size
2988 $title = substr( $title, 0, 10 );
2991 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2992 foreach my $field ( $record->fields() ) {
2994 #parse each subfield
2995 ###FIXME: impossible to index a 001-009 value with NoZebra
2996 next if $field->tag < 10;
2997 foreach my $subfield ( $field->subfields() ) {
2998 my $tag = $field->tag();
2999 my $subfieldcode = $subfield->[0];
3002 # warn "INDEXING :".$subfield->[1];
3003 # check each index to see if the subfield is stored somewhere
3004 # otherwise, store it in __RAW__ index
3005 foreach my $key ( keys %index ) {
3007 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3008 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3010 my $line = lc $subfield->[1];
3012 # remove meaningless value in the field...
3013 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3015 # ... and split in words
3016 foreach ( split / /, $line ) {
3017 next unless $_; # skip empty values (multiple spaces)
3018 # if the entry is already here, improve weight
3020 # warn "managing $_";
3021 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3022 my $weight = $1 + 1;
3023 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3024 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3027 # get the value if it exist in the nozebra table, otherwise, create it
3028 $sth2->execute( $server, $key, $_ );
3029 my $existing_biblionumbers = $sth2->fetchrow;
3032 if ($existing_biblionumbers) {
3033 $result{$key}->{"$_"} = $existing_biblionumbers;
3034 my $weight = defined $1 ? $1 + 1 : 1;
3035 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3036 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3038 # create a new ligne for this entry
3041 # warn "INSERT : $server / $key / $_";
3042 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3043 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3050 # the subfield is not indexed, store it in __RAW__ index anyway
3052 my $line = lc $subfield->[1];
3053 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3055 # ... and split in words
3056 foreach ( split / /, $line ) {
3057 next unless $_; # skip empty values (multiple spaces)
3058 # if the entry is already here, improve weight
3059 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3060 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3061 my $weight = $1 + 1;
3062 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3063 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3066 # get the value if it exist in the nozebra table, otherwise, create it
3067 $sth2->execute( $server, '__RAW__', $_ );
3068 my $existing_biblionumbers = $sth2->fetchrow;
3071 if ($existing_biblionumbers) {
3072 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3073 my $weight = ( $1 ? $1 : 0 ) + 1;
3074 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3075 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3077 # create a new ligne for this entry
3079 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3080 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3090 =head2 _koha_marc_update_bib_ids
3093 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3095 Internal function to add or update biblionumber and biblioitemnumber to
3100 sub _koha_marc_update_bib_ids {
3101 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3103 # we must add bibnum and bibitemnum in MARC::Record...
3104 # we build the new field with biblionumber and biblioitemnumber
3105 # we drop the original field
3106 # we add the new builded field.
3107 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3108 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3109 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3110 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3112 if ( $biblio_tag == $biblioitem_tag ) {
3114 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3115 my $new_field = MARC::Field->new(
3116 $biblio_tag, '', '',
3117 "$biblio_subfield" => $biblionumber,
3118 "$biblioitem_subfield" => $biblioitemnumber
3121 # drop old field and create new one...
3122 my $old_field = $record->field($biblio_tag);
3123 $record->delete_field($old_field) if $old_field;
3124 $record->insert_fields_ordered($new_field);
3127 # biblionumber & biblioitemnumber are in different fields
3129 # deal with biblionumber
3130 my ( $new_field, $old_field );
3131 if ( $biblio_tag < 10 ) {
3132 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3134 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3137 # drop old field and create new one...
3138 $old_field = $record->field($biblio_tag);
3139 $record->delete_field($old_field) if $old_field;
3140 $record->insert_fields_ordered($new_field);
3142 # deal with biblioitemnumber
3143 if ( $biblioitem_tag < 10 ) {
3144 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3146 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3149 # drop old field and create new one...
3150 $old_field = $record->field($biblioitem_tag);
3151 $record->delete_field($old_field) if $old_field;
3152 $record->insert_fields_ordered($new_field);
3156 =head2 _koha_marc_update_biblioitem_cn_sort
3158 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3160 Given a MARC bib record and the biblioitem hash, update the
3161 subfield that contains a copy of the value of biblioitems.cn_sort.
3165 sub _koha_marc_update_biblioitem_cn_sort {
3167 my $biblioitem = shift;
3168 my $frameworkcode = shift;
3170 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3171 return unless $biblioitem_tag;
3173 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3175 if ( my $field = $marc->field($biblioitem_tag) ) {
3176 $field->delete_subfield( code => $biblioitem_subfield );
3177 if ( $cn_sort ne '' ) {
3178 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3182 # if we get here, no biblioitem tag is present in the MARC record, so
3183 # we'll create it if $cn_sort is not empty -- this would be
3184 # an odd combination of events, however
3186 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3191 =head2 _koha_add_biblio
3193 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3195 Internal function to add a biblio ($biblio is a hash with the values)
3199 sub _koha_add_biblio {
3200 my ( $dbh, $biblio, $frameworkcode ) = @_;
3204 # set the series flag
3205 unless (defined $biblio->{'serial'}){
3206 $biblio->{'serial'} = 0;
3207 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3210 my $query = "INSERT INTO biblio
3211 SET frameworkcode = ?,
3222 my $sth = $dbh->prepare($query);
3224 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3225 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3228 my $biblionumber = $dbh->{'mysql_insertid'};
3229 if ( $dbh->errstr ) {
3230 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3236 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3237 return ( $biblionumber, $error );
3240 =head2 _koha_modify_biblio
3242 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3244 Internal function for updating the biblio table
3248 sub _koha_modify_biblio {
3249 my ( $dbh, $biblio, $frameworkcode ) = @_;
3254 SET frameworkcode = ?,
3263 WHERE biblionumber = ?
3266 my $sth = $dbh->prepare($query);
3269 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3270 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3271 ) if $biblio->{'biblionumber'};
3273 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3274 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3277 return ( $biblio->{'biblionumber'}, $error );
3280 =head2 _koha_modify_biblioitem_nonmarc
3282 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3284 Updates biblioitems row except for marc and marcxml, which should be changed
3289 sub _koha_modify_biblioitem_nonmarc {
3290 my ( $dbh, $biblioitem ) = @_;
3293 # re-calculate the cn_sort, it may have changed
3294 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3296 my $query = "UPDATE biblioitems
3297 SET biblionumber = ?,
3303 publicationyear = ?,
3307 collectiontitle = ?,
3309 collectionvolume= ?,
3310 editionstatement= ?,
3311 editionresponsibility = ?,
3327 where biblioitemnumber = ?
3329 my $sth = $dbh->prepare($query);
3331 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3332 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3333 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3334 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3335 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3336 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3337 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3338 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3340 if ( $dbh->errstr ) {
3341 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3344 return ( $biblioitem->{'biblioitemnumber'}, $error );
3347 =head2 _koha_add_biblioitem
3349 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3351 Internal function to add a biblioitem
3355 sub _koha_add_biblioitem {
3356 my ( $dbh, $biblioitem ) = @_;
3359 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3360 my $query = "INSERT INTO biblioitems SET
3367 publicationyear = ?,
3371 collectiontitle = ?,
3373 collectionvolume= ?,
3374 editionstatement= ?,
3375 editionresponsibility = ?,
3393 my $sth = $dbh->prepare($query);
3395 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3396 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3397 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3398 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3399 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3400 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3401 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3402 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3404 my $bibitemnum = $dbh->{'mysql_insertid'};
3406 if ( $dbh->errstr ) {
3407 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3411 return ( $bibitemnum, $error );
3414 =head2 _koha_delete_biblio
3416 $error = _koha_delete_biblio($dbh,$biblionumber);
3418 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3420 C<$dbh> - the database handle
3422 C<$biblionumber> - the biblionumber of the biblio to be deleted
3426 # FIXME: add error handling
3428 sub _koha_delete_biblio {
3429 my ( $dbh, $biblionumber ) = @_;
3431 # get all the data for this biblio
3432 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3433 $sth->execute($biblionumber);
3435 if ( my $data = $sth->fetchrow_hashref ) {
3437 # save the record in deletedbiblio
3438 # find the fields to save
3439 my $query = "INSERT INTO deletedbiblio SET ";
3441 foreach my $temp ( keys %$data ) {
3442 $query .= "$temp = ?,";
3443 push( @bind, $data->{$temp} );
3446 # replace the last , by ",?)"
3448 my $bkup_sth = $dbh->prepare($query);
3449 $bkup_sth->execute(@bind);
3453 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3454 $sth2->execute($biblionumber);
3455 # update the timestamp (Bugzilla 7146)
3456 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3457 $sth2->execute($biblionumber);
3464 =head2 _koha_delete_biblioitems
3466 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3468 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3470 C<$dbh> - the database handle
3471 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3475 # FIXME: add error handling
3477 sub _koha_delete_biblioitems {
3478 my ( $dbh, $biblioitemnumber ) = @_;
3480 # get all the data for this biblioitem
3481 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3482 $sth->execute($biblioitemnumber);
3484 if ( my $data = $sth->fetchrow_hashref ) {
3486 # save the record in deletedbiblioitems
3487 # find the fields to save
3488 my $query = "INSERT INTO deletedbiblioitems SET ";
3490 foreach my $temp ( keys %$data ) {
3491 $query .= "$temp = ?,";
3492 push( @bind, $data->{$temp} );
3495 # replace the last , by ",?)"
3497 my $bkup_sth = $dbh->prepare($query);
3498 $bkup_sth->execute(@bind);
3501 # delete the biblioitem
3502 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3503 $sth2->execute($biblioitemnumber);
3504 # update the timestamp (Bugzilla 7146)
3505 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3506 $sth2->execute($biblioitemnumber);
3513 =head1 UNEXPORTED FUNCTIONS
3515 =head2 ModBiblioMarc
3517 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3519 Add MARC data for a biblio to koha
3521 Function exported, but should NOT be used, unless you really know what you're doing
3526 # pass the MARC::Record to this function, and it will create the records in
3528 my ( $record, $biblionumber, $frameworkcode ) = @_;
3530 # Clone record as it gets modified
3531 $record = $record->clone();
3532 my $dbh = C4::Context->dbh;
3533 my @fields = $record->fields();
3534 if ( !$frameworkcode ) {
3535 $frameworkcode = "";
3537 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3538 $sth->execute( $frameworkcode, $biblionumber );
3540 my $encoding = C4::Context->preference("marcflavour");
3542 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3543 if ( $encoding eq "UNIMARC" ) {
3544 my $string = $record->subfield( 100, "a" );
3545 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3546 my $f100 = $record->field(100);
3547 $record->delete_field($f100);
3549 $string = POSIX::strftime( "%Y%m%d", localtime );
3551 $string = sprintf( "%-*s", 35, $string );
3553 substr( $string, 22, 6, "frey50" );
3554 unless ( $record->subfield( 100, "a" ) ) {
3555 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3559 #enhancement 5374: update transaction date (005) for marc21/unimarc
3560 if($encoding =~ /MARC21|UNIMARC/) {
3561 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3562 # YY MM DD HH MM SS (update year and month)
3563 my $f005= $record->field('005');
3564 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3568 if ( C4::Context->preference("NoZebra") ) {
3570 # only NoZebra indexing needs to have
3571 # the previous version of the record
3572 $oldRecord = GetMarcBiblio($biblionumber);
3574 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3575 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3577 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3578 return $biblionumber;
3581 =head2 get_biblio_authorised_values
3583 find the types and values for all authorised values assigned to this biblio.
3587 MARC::Record of the bib
3589 returns: a hashref mapping the authorised value to the value set for this biblionumber
3591 $authorised_values = {
3592 'Scent' => 'flowery',
3593 'Audience' => 'Young Adult',
3594 'itemtypes' => 'SER',
3597 Notes: forlibrarian should probably be passed in, and called something different.
3601 sub get_biblio_authorised_values {
3602 my $biblionumber = shift;
3605 my $forlibrarian = 1; # are we in staff or opac?
3606 my $frameworkcode = GetFrameworkCode($biblionumber);
3608 my $authorised_values;
3610 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3611 or return $authorised_values;
3613 # assume that these entries in the authorised_value table are bibliolevel.
3614 # ones that start with 'item%' are item level.
3615 my $query = q(SELECT distinct authorised_value, kohafield
3616 FROM marc_subfield_structure
3617 WHERE authorised_value !=''
3618 AND (kohafield like 'biblio%'
3619 OR kohafield like '') );
3620 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3622 foreach my $tag ( keys(%$tagslib) ) {
3623 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3625 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3626 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3627 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3628 if ( defined $record->field($tag) ) {
3629 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3630 if ( defined $this_subfield_value ) {
3631 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3639 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3640 return $authorised_values;
3643 =head2 CountBiblioInOrders
3646 $count = &CountBiblioInOrders( $biblionumber);
3650 This function return count of biblios in orders with $biblionumber
3654 sub CountBiblioInOrders {
3655 my ($biblionumber) = @_;
3656 my $dbh = C4::Context->dbh;
3657 my $query = "SELECT count(*)
3659 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3660 my $sth = $dbh->prepare($query);
3661 $sth->execute($biblionumber);
3662 my $count = $sth->fetchrow;
3666 =head2 GetSubscriptionsId
3669 $subscriptions = &GetSubscriptionsId($biblionumber);
3673 This function return an array of subscriptionid with $biblionumber
3677 sub GetSubscriptionsId {
3678 my ($biblionumber) = @_;
3679 my $dbh = C4::Context->dbh;
3680 my $query = "SELECT subscriptionid
3682 WHERE biblionumber=?";
3683 my $sth = $dbh->prepare($query);
3684 $sth->execute($biblionumber);
3685 my @subscriptions = $sth->fetchrow_array;
3686 return (@subscriptions);
3692 $holds = &GetHolds($biblionumber);
3696 This function return the count of holds with $biblionumber
3701 my ($biblionumber) = @_;
3702 my $dbh = C4::Context->dbh;
3703 my $query = "SELECT count(*)
3705 WHERE biblionumber=?";
3706 my $sth = $dbh->prepare($query);
3707 $sth->execute($biblionumber);
3708 my $holds = $sth->fetchrow;
3712 =head2 prepare_host_field
3714 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3715 Generate the host item entry for an analytic child entry
3719 sub prepare_host_field {
3720 my ( $hostbiblio, $marcflavour ) = @_;
3721 $marcflavour ||= C4::Context->preference('marcflavour');
3722 my $host = GetMarcBiblio($hostbiblio);
3723 # unfortunately as_string does not 'do the right thing'
3724 # if field returns undef
3728 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3729 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3730 my $s = $field->as_string('ab');
3735 if ( $field = $host->field('245') ) {
3736 my $s = $field->as_string('a');
3741 if ( $field = $host->field('260') ) {
3742 my $s = $field->as_string('abc');
3747 if ( $field = $host->field('240') ) {
3748 my $s = $field->as_string();
3753 if ( $field = $host->field('022') ) {
3754 my $s = $field->as_string('a');
3759 if ( $field = $host->field('020') ) {
3760 my $s = $field->as_string('a');
3765 if ( $field = $host->field('001') ) {
3766 $sfd{w} = $field->data(),;
3768 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3771 elsif ( $marcflavour eq 'UNIMARC' ) {
3773 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3774 my $s = $field->as_string('ab');
3780 if ( $field = $host->field('200') ) {
3781 my $s = $field->as_string('a');
3786 #place of publicaton
3787 if ( $field = $host->field('210') ) {
3788 my $s = $field->as_string('a');
3793 #date of publication
3794 if ( $field = $host->field('210') ) {
3795 my $s = $field->as_string('d');
3801 if ( $field = $host->field('205') ) {
3802 my $s = $field->as_string();
3808 if ( $field = $host->field('856') ) {
3809 my $s = $field->as_string('u');
3815 if ( $field = $host->field('011') ) {
3816 my $s = $field->as_string('a');
3822 if ( $field = $host->field('010') ) {
3823 my $s = $field->as_string('a');
3828 if ( $field = $host->field('001') ) {
3829 $sfd{0} = $field->data(),;
3831 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3838 =head2 UpdateTotalIssues
3840 UpdateTotalIssues($biblionumber, $increase, [$value])
3842 Update the total issue count for a particular bib record.
3846 =item C<$biblionumber> is the biblionumber of the bib to update
3848 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3850 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3856 sub UpdateTotalIssues {
3857 my ($biblionumber, $increase, $value) = @_;
3860 my $data = GetBiblioData($biblionumber);
3862 if (defined $value) {
3863 $totalissues = $value;
3865 $totalissues = $data->{'totalissues'} + $increase;
3867 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3869 my $record = GetMarcBiblio($biblionumber);
3871 my $field = $record->field($totalissuestag);
3872 if (defined $field) {
3873 $field->update( $totalissuessubfield => $totalissues );
3875 $field = MARC::Field->new($totalissuestag, '0', '0',
3876 $totalissuessubfield => $totalissues);
3877 $record->insert_grouped_field($field);
3880 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3886 &RemoveAllNsb($record);
3888 Removes all nsb/nse chars from a record
3895 SetUTF8Flag($record);
3897 foreach my $field ($record->fields()) {
3898 if ($field->is_control_field()) {
3899 $field->update(nsb_clean($field->data()));
3901 my @subfields = $field->subfields();
3903 foreach my $subfield (@subfields) {
3904 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3906 if (scalar(@new_subfields) > 0) {
3909 $new_field = MARC::Field->new(
3911 $field->indicator(1),
3912 $field->indicator(2),
3917 warn "error in RemoveAllNsb : $@";
3919 $field->replace_with($new_field);
3935 Koha Development Team <http://koha-community.org/>
3937 Paul POULAIN paul.poulain@free.fr
3939 Joshua Ferraro jmf@liblime.com