3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
33 use C4::Dates qw/format_date/;
34 use C4::Log; # logaction
40 use vars qw($VERSION @ISA @EXPORT);
43 $VERSION = 3.07.00.049;
46 @ISA = qw( Exporter );
61 &GetBiblioItemByBiblioNumber
62 &GetBiblioFromItemNumber
63 &GetBiblionumberFromItemnumber
89 &GetAuthorisedValueDesc
102 # To modify something
111 # To delete something
116 # To link headings in a bib record
117 # to authority records.
120 &LinkBibHeadingsToAuthorities
124 # those functions are exported but should not be used
125 # they are usefull is few circumstances, so are exported.
126 # but don't use them unless you're a core developer ;-)
134 &TransformHtmlToMarc2
143 if (C4::Context->ismemcached) {
144 require Memoize::Memcached;
145 import Memoize::Memcached qw(memoize_memcached);
147 memoize_memcached( 'GetMarcStructure',
148 memcached => C4::Context->memcached);
154 C4::Biblio - cataloging management functions
158 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
162 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
164 =item 2. as raw MARC in the Zebra index and storage engine
166 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
170 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
172 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
176 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
178 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
182 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
186 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
188 =item 2. _koha_* - low-level internal functions for managing the koha tables
190 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
192 =item 4. Zebra functions used to update the Zebra index
194 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
198 The MARC record (in biblioitems.marcxml) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
202 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
204 =item 2. add the biblionumber and biblioitemnumber into the MARC records
206 =item 3. save the marc record
210 When dealing with items, we must :
214 =item 1. save the item in items table, that gives us an itemnumber
216 =item 2. add the itemnumber to the item MARC field
218 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
220 When modifying a biblio or an item, the behaviour is quite similar.
224 =head1 EXPORTED FUNCTIONS
228 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
230 Exported function (core API) for adding a new biblio to koha.
232 The first argument is a C<MARC::Record> object containing the
233 bib to add, while the second argument is the desired MARC
236 This function also accepts a third, optional argument: a hashref
237 to additional options. The only defined option is C<defer_marc_save>,
238 which if present and mapped to a true value, causes C<AddBiblio>
239 to omit the call to save the MARC in C<bibilioitems.marc>
240 and C<biblioitems.marcxml> This option is provided B<only>
241 for the use of scripts such as C<bulkmarcimport.pl> that may need
242 to do some manipulation of the MARC record for item parsing before
243 saving it and which cannot afford the performance hit of saving
244 the MARC record twice. Consequently, do not use that option
245 unless you can guarantee that C<ModBiblioMarc> will be called.
251 my $frameworkcode = shift;
252 my $options = @_ ? shift : undef;
253 my $defer_marc_save = 0;
254 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
255 $defer_marc_save = 1;
258 my ( $biblionumber, $biblioitemnumber, $error );
259 my $dbh = C4::Context->dbh;
261 # transform the data into koha-table style data
262 SetUTF8Flag($record);
263 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
264 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
265 $olddata->{'biblionumber'} = $biblionumber;
266 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
268 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
270 # update MARC subfield that stores biblioitems.cn_sort
271 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
274 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
276 # update OAI-PMH sets
277 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
278 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
281 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
282 return ( $biblionumber, $biblioitemnumber );
287 ModBiblio( $record,$biblionumber,$frameworkcode);
289 Replace an existing bib record identified by C<$biblionumber>
290 with one supplied by the MARC::Record object C<$record>. The embedded
291 item, biblioitem, and biblionumber fields from the previous
292 version of the bib record replace any such fields of those tags that
293 are present in C<$record>. Consequently, ModBiblio() is not
294 to be used to try to modify item records.
296 C<$frameworkcode> specifies the MARC framework to use
297 when storing the modified bib record; among other things,
298 this controls how MARC fields get mapped to display columns
299 in the C<biblio> and C<biblioitems> tables, as well as
300 which fields are used to store embedded item, biblioitem,
301 and biblionumber data for indexing.
306 my ( $record, $biblionumber, $frameworkcode ) = @_;
307 croak "No record" unless $record;
309 if ( C4::Context->preference("CataloguingLog") ) {
310 my $newrecord = GetMarcBiblio($biblionumber);
311 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
314 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
315 # throw an exception which probably won't be handled.
316 foreach my $field ($record->fields()) {
317 if (! $field->is_control_field()) {
318 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
319 $record->delete_field($field);
324 SetUTF8Flag($record);
325 my $dbh = C4::Context->dbh;
327 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
329 _strip_item_fields($record, $frameworkcode);
331 # update biblionumber and biblioitemnumber in MARC
332 # FIXME - this is assuming a 1 to 1 relationship between
333 # biblios and biblioitems
334 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
335 $sth->execute($biblionumber);
336 my ($biblioitemnumber) = $sth->fetchrow;
338 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
340 # load the koha-table data object
341 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
343 # update MARC subfield that stores biblioitems.cn_sort
344 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
346 # update the MARC record (that now contains biblio and items) with the new record data
347 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
349 # modify the other koha tables
350 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
351 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
353 # update OAI-PMH sets
354 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
355 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
361 =head2 _strip_item_fields
363 _strip_item_fields($record, $frameworkcode)
365 Utility routine to remove item tags from a
370 sub _strip_item_fields {
372 my $frameworkcode = shift;
373 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
374 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
376 # delete any item fields from incoming record to avoid
377 # duplication or incorrect data - use AddItem() or ModItem()
379 foreach my $field ( $record->field($itemtag) ) {
380 $record->delete_field($field);
384 =head2 ModBiblioframework
386 ModBiblioframework($biblionumber,$frameworkcode);
388 Exported function to modify a biblio framework
392 sub ModBiblioframework {
393 my ( $biblionumber, $frameworkcode ) = @_;
394 my $dbh = C4::Context->dbh;
395 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
396 $sth->execute( $frameworkcode, $biblionumber );
402 my $error = &DelBiblio($biblionumber);
404 Exported function (core API) for deleting a biblio in koha.
405 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
406 Also backs it up to deleted* tables
407 Checks to make sure there are not issues on any of the items
409 C<$error> : undef unless an error occurs
414 my ($biblionumber) = @_;
415 my $dbh = C4::Context->dbh;
416 my $error; # for error handling
418 # First make sure this biblio has no items attached
419 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
420 $sth->execute($biblionumber);
421 if ( my $itemnumber = $sth->fetchrow ) {
423 # Fix this to use a status the template can understand
424 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
427 return $error if $error;
429 # We delete attached subscriptions
431 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
432 foreach my $subscription (@$subscriptions) {
433 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
436 # We delete any existing holds
437 require C4::Reserves;
438 my ($count, $reserves) = C4::Reserves::GetReservesFromBiblionumber($biblionumber);
439 foreach my $res ( @$reserves ) {
440 C4::Reserves::CancelReserve( $res->{'biblionumber'}, $res->{'itemnumber'}, $res->{'borrowernumber'} );
443 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
444 # for at least 2 reasons :
445 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
446 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
447 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
449 if ( C4::Context->preference("NoZebra") ) {
451 # only NoZebra indexing needs to have
452 # the previous version of the record
453 $oldRecord = GetMarcBiblio($biblionumber);
455 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
457 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
458 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
459 $sth->execute($biblionumber);
460 while ( my $biblioitemnumber = $sth->fetchrow ) {
462 # delete this biblioitem
463 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
464 return $error if $error;
467 # delete biblio from Koha tables and save in deletedbiblio
468 # must do this *after* _koha_delete_biblioitems, otherwise
469 # delete cascade will prevent deletedbiblioitems rows
470 # from being generated by _koha_delete_biblioitems
471 $error = _koha_delete_biblio( $dbh, $biblionumber );
473 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
479 =head2 BiblioAutoLink
481 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
483 Automatically links headings in a bib record to authorities.
489 my $frameworkcode = shift;
490 my ( $num_headings_changed, %results );
493 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
494 eval { eval "require $linker_module"; };
496 $linker_module = 'C4::Linker::Default';
497 eval "require $linker_module";
503 my $linker = $linker_module->new(
504 { 'options' => C4::Context->preference("LinkerOptions") } );
505 my ( $headings_changed, undef ) =
506 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
507 # By default we probably don't want to relink things when cataloging
508 return $headings_changed;
511 =head2 LinkBibHeadingsToAuthorities
513 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
515 Links bib headings to authority records by checking
516 each authority-controlled field in the C<MARC::Record>
517 object C<$marc>, looking for a matching authority record,
518 and setting the linking subfield $9 to the ID of that
521 If $allowrelink is false, existing authids will never be
522 replaced, regardless of the values of LinkerKeepStale and
525 Returns the number of heading links changed in the
530 sub LinkBibHeadingsToAuthorities {
533 my $frameworkcode = shift;
534 my $allowrelink = shift;
537 require C4::AuthoritiesMarc;
539 $allowrelink = 1 unless defined $allowrelink;
540 my $num_headings_changed = 0;
541 foreach my $field ( $bib->fields() ) {
542 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
543 next unless defined $heading;
546 my $current_link = $field->subfield('9');
548 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
550 $results{'linked'}->{ $heading->display_form() }++;
554 my ( $authid, $fuzzy ) = $linker->get_link($heading);
556 $results{ $fuzzy ? 'fuzzy' : 'linked' }
557 ->{ $heading->display_form() }++;
558 next if defined $current_link and $current_link == $authid;
560 $field->delete_subfield( code => '9' ) if defined $current_link;
561 $field->add_subfields( '9', $authid );
562 $num_headings_changed++;
565 if ( defined $current_link
566 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
568 $results{'fuzzy'}->{ $heading->display_form() }++;
570 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
572 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
573 my $marcrecordauth = MARC::Record->new();
574 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
575 $marcrecordauth->leader(' nz a22 o 4500');
576 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
579 MARC::Field->new( $authtypedata->{auth_tag_to_report},
580 '', '', "a" => "" . $field->subfield('a') );
582 $authfield->add_subfields( $_->[0] => $_->[1] )
583 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
584 } $field->subfields();
585 $marcrecordauth->insert_fields_ordered($authfield);
587 # bug 2317: ensure new authority knows it's using UTF-8; currently
588 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
589 # automatically for UNIMARC (by not transcoding)
590 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
591 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
592 # of change to a core API just before the 3.0 release.
594 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
595 $marcrecordauth->insert_fields_ordered(
598 'a' => "Machine generated authority record."
602 $bib->author() . ", "
603 . $bib->title_proper() . ", "
604 . $bib->publication_date() . " ";
605 $cite =~ s/^[\s\,]*//;
606 $cite =~ s/[\s\,]*$//;
609 . C4::Context->preference('MARCOrgCode') . ")"
610 . $bib->subfield( '999', 'c' ) . ": "
612 $marcrecordauth->insert_fields_ordered(
613 MARC::Field->new( '670', '', '', 'a' => $cite ) );
616 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
619 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
620 $heading->auth_type() );
621 $field->add_subfields( '9', $authid );
622 $num_headings_changed++;
623 $results{'added'}->{ $heading->display_form() }++;
625 elsif ( defined $current_link ) {
626 $field->delete_subfield( code => '9' );
627 $num_headings_changed++;
628 $results{'unlinked'}->{ $heading->display_form() }++;
631 $results{'unlinked'}->{ $heading->display_form() }++;
636 return $num_headings_changed, \%results;
639 =head2 GetRecordValue
641 my $values = GetRecordValue($field, $record, $frameworkcode);
643 Get MARC fields from a keyword defined in fieldmapping table.
648 my ( $field, $record, $frameworkcode ) = @_;
649 my $dbh = C4::Context->dbh;
651 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
652 $sth->execute( $frameworkcode, $field );
656 while ( my $row = $sth->fetchrow_hashref ) {
657 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
658 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
659 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
660 push @result, { 'subfield' => $subfield };
663 } elsif ( $row->{subfieldcode} eq "" ) {
664 push @result, { 'subfield' => $field->as_string() };
672 =head2 SetFieldMapping
674 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
676 Set a Field to MARC mapping value, if it already exists we don't add a new one.
680 sub SetFieldMapping {
681 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
682 my $dbh = C4::Context->dbh;
684 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
685 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
686 if ( not $sth->fetchrow_hashref ) {
688 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
690 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
694 =head2 DeleteFieldMapping
696 DeleteFieldMapping($id);
698 Delete a field mapping from an $id.
702 sub DeleteFieldMapping {
704 my $dbh = C4::Context->dbh;
706 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
710 =head2 GetFieldMapping
712 GetFieldMapping($frameworkcode);
714 Get all field mappings for a specified frameworkcode
718 sub GetFieldMapping {
719 my ($framework) = @_;
720 my $dbh = C4::Context->dbh;
722 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
723 $sth->execute($framework);
726 while ( my $row = $sth->fetchrow_hashref ) {
734 $data = &GetBiblioData($biblionumber);
736 Returns information about the book with the given biblionumber.
737 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
738 the C<biblio> and C<biblioitems> tables in the
741 In addition, C<$data-E<gt>{subject}> is the list of the book's
742 subjects, separated by C<" , "> (space, comma, space).
743 If there are multiple biblioitems with the given biblionumber, only
744 the first one is considered.
750 my $dbh = C4::Context->dbh;
752 # my $query = C4::Context->preference('item-level_itypes') ?
753 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
755 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
756 # WHERE biblio.biblionumber = ?
757 # AND biblioitems.biblionumber = biblio.biblionumber
760 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
762 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
763 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
764 WHERE biblio.biblionumber = ?
765 AND biblioitems.biblionumber = biblio.biblionumber ";
767 my $sth = $dbh->prepare($query);
768 $sth->execute($bibnum);
770 $data = $sth->fetchrow_hashref;
774 } # sub GetBiblioData
776 =head2 &GetBiblioItemData
778 $itemdata = &GetBiblioItemData($biblioitemnumber);
780 Looks up the biblioitem with the given biblioitemnumber. Returns a
781 reference-to-hash. The keys are the fields from the C<biblio>,
782 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
783 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
788 sub GetBiblioItemData {
789 my ($biblioitemnumber) = @_;
790 my $dbh = C4::Context->dbh;
791 my $query = "SELECT *,biblioitems.notes AS bnotes
792 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
793 unless ( C4::Context->preference('item-level_itypes') ) {
794 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
796 $query .= " WHERE biblioitemnumber = ? ";
797 my $sth = $dbh->prepare($query);
799 $sth->execute($biblioitemnumber);
800 $data = $sth->fetchrow_hashref;
803 } # sub &GetBiblioItemData
805 =head2 GetBiblioItemByBiblioNumber
807 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
811 sub GetBiblioItemByBiblioNumber {
812 my ($biblionumber) = @_;
813 my $dbh = C4::Context->dbh;
814 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
818 $sth->execute($biblionumber);
820 while ( my $data = $sth->fetchrow_hashref ) {
821 push @results, $data;
828 =head2 GetBiblionumberFromItemnumber
833 sub GetBiblionumberFromItemnumber {
834 my ($itemnumber) = @_;
835 my $dbh = C4::Context->dbh;
836 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
838 $sth->execute($itemnumber);
839 my ($result) = $sth->fetchrow;
843 =head2 GetBiblioFromItemNumber
845 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
847 Looks up the item with the given itemnumber. if undef, try the barcode.
849 C<&itemnodata> returns a reference-to-hash whose keys are the fields
850 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
856 sub GetBiblioFromItemNumber {
857 my ( $itemnumber, $barcode ) = @_;
858 my $dbh = C4::Context->dbh;
861 $sth = $dbh->prepare(
863 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
864 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
865 WHERE items.itemnumber = ?"
867 $sth->execute($itemnumber);
869 $sth = $dbh->prepare(
871 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
872 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
873 WHERE items.barcode = ?"
875 $sth->execute($barcode);
877 my $data = $sth->fetchrow_hashref;
884 $isbd = &GetISBDView($biblionumber);
886 Return the ISBD view which can be included in opac and intranet
891 my ( $biblionumber, $template ) = @_;
892 my $record = GetMarcBiblio($biblionumber, 1);
893 return undef unless defined $record;
894 my $itemtype = &GetFrameworkCode($biblionumber);
895 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
896 my $tagslib = &GetMarcStructure( 1, $itemtype );
898 my $ISBD = C4::Context->preference('isbd');
903 foreach my $isbdfield ( split( /#/, $bloc ) ) {
905 # $isbdfield= /(.?.?.?)/;
906 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
907 my $fieldvalue = $1 || 0;
908 my $subfvalue = $2 || "";
910 my $analysestring = $4;
913 # warn "==> $1 / $2 / $3 / $4";
914 # my $fieldvalue=substr($isbdfield,0,3);
915 if ( $fieldvalue > 0 ) {
916 my $hasputtextbefore = 0;
917 my @fieldslist = $record->field($fieldvalue);
918 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
920 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
921 # warn "FV : $fieldvalue";
922 if ( $subfvalue ne "" ) {
923 foreach my $field (@fieldslist) {
924 foreach my $subfield ( $field->subfield($subfvalue) ) {
925 my $calculated = $analysestring;
926 my $tag = $field->tag();
929 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
930 my $tagsubf = $tag . $subfvalue;
931 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
932 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
934 # field builded, store the result
935 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
936 $blocres .= $textbefore;
937 $hasputtextbefore = 1;
940 # remove punctuation at start
941 $calculated =~ s/^( |;|:|\.|-)*//g;
942 $blocres .= $calculated;
947 $blocres .= $textafter if $hasputtextbefore;
949 foreach my $field (@fieldslist) {
950 my $calculated = $analysestring;
951 my $tag = $field->tag();
954 my @subf = $field->subfields;
955 for my $i ( 0 .. $#subf ) {
956 my $valuecode = $subf[$i][1];
957 my $subfieldcode = $subf[$i][0];
958 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
959 my $tagsubf = $tag . $subfieldcode;
961 $calculated =~ s/ # replace all {{}} codes by the value code.
962 \{\{$tagsubf\}\} # catch the {{actualcode}}
964 $valuecode # replace by the value code
967 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
968 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
971 # field builded, store the result
972 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
973 $blocres .= $textbefore;
974 $hasputtextbefore = 1;
977 # remove punctuation at start
978 $calculated =~ s/^( |;|:|\.|-)*//g;
979 $blocres .= $calculated;
982 $blocres .= $textafter if $hasputtextbefore;
985 $blocres .= $isbdfield;
990 $res =~ s/\{(.*?)\}//g;
992 $res =~ s/\n/<br\/>/g;
1002 ( $count, @results ) = &GetBiblio($biblionumber);
1007 my ($biblionumber) = @_;
1008 my $dbh = C4::Context->dbh;
1009 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1012 $sth->execute($biblionumber);
1013 while ( my $data = $sth->fetchrow_hashref ) {
1014 $results[$count] = $data;
1018 return ( $count, @results );
1021 =head2 GetBiblioItemInfosOf
1023 GetBiblioItemInfosOf(@biblioitemnumbers);
1027 sub GetBiblioItemInfosOf {
1028 my @biblioitemnumbers = @_;
1031 SELECT biblioitemnumber,
1035 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1037 return get_infos_of( $query, 'biblioitemnumber' );
1040 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1042 =head2 GetMarcStructure
1044 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1046 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1047 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1048 $frameworkcode : the framework code to read
1052 # cache for results of GetMarcStructure -- needed
1054 our $marc_structure_cache;
1056 sub GetMarcStructure {
1057 my ( $forlibrarian, $frameworkcode ) = @_;
1058 my $dbh = C4::Context->dbh;
1059 $frameworkcode = "" unless $frameworkcode;
1061 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1062 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1065 # my $sth = $dbh->prepare(
1066 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1067 # $sth->execute($frameworkcode);
1068 # my ($total) = $sth->fetchrow;
1069 # $frameworkcode = "" unless ( $total > 0 );
1070 my $sth = $dbh->prepare(
1071 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1072 FROM marc_tag_structure
1073 WHERE frameworkcode=?
1076 $sth->execute($frameworkcode);
1077 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1079 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1080 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1081 $res->{$tag}->{tab} = "";
1082 $res->{$tag}->{mandatory} = $mandatory;
1083 $res->{$tag}->{repeatable} = $repeatable;
1086 $sth = $dbh->prepare(
1087 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1088 FROM marc_subfield_structure
1089 WHERE frameworkcode=?
1090 ORDER BY tagfield,tagsubfield
1094 $sth->execute($frameworkcode);
1097 my $authorised_value;
1109 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1110 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1115 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1116 $res->{$tag}->{$subfield}->{tab} = $tab;
1117 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1118 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1119 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1120 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1121 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1122 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1123 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1124 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1125 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1126 $res->{$tag}->{$subfield}->{'link'} = $link;
1127 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1128 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1131 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1136 =head2 GetUsedMarcStructure
1138 The same function as GetMarcStructure except it just takes field
1139 in tab 0-9. (used field)
1141 my $results = GetUsedMarcStructure($frameworkcode);
1143 C<$results> is a ref to an array which each case containts a ref
1144 to a hash which each keys is the columns from marc_subfield_structure
1146 C<$frameworkcode> is the framework code.
1150 sub GetUsedMarcStructure($) {
1151 my $frameworkcode = shift || '';
1154 FROM marc_subfield_structure
1156 AND frameworkcode = ?
1157 ORDER BY tagfield, tagsubfield
1159 my $sth = C4::Context->dbh->prepare($query);
1160 $sth->execute($frameworkcode);
1161 return $sth->fetchall_arrayref( {} );
1164 =head2 GetMarcFromKohaField
1166 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1168 Returns the MARC fields & subfields mapped to the koha field
1169 for the given frameworkcode
1173 sub GetMarcFromKohaField {
1174 my ( $kohafield, $frameworkcode ) = @_;
1175 return (0, undef) unless $kohafield and defined $frameworkcode;
1176 my $relations = C4::Context->marcfromkohafield;
1177 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1183 =head2 GetMarcBiblio
1185 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1187 Returns MARC::Record representing bib identified by
1188 C<$biblionumber>. If no bib exists, returns undef.
1189 C<$embeditems>. If set to true, items data are included.
1190 The MARC record contains biblio data, and items data if $embeditems is set to true.
1195 my $biblionumber = shift;
1196 my $embeditems = shift || 0;
1197 my $dbh = C4::Context->dbh;
1198 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1199 $sth->execute($biblionumber);
1200 my $row = $sth->fetchrow_hashref;
1201 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1202 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1203 my $record = MARC::Record->new();
1206 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1207 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1208 return unless $record;
1210 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1211 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1221 my $marcxml = GetXmlBiblio($biblionumber);
1223 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1224 The XML contains both biblio & item datas
1229 my ($biblionumber) = @_;
1230 my $dbh = C4::Context->dbh;
1231 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1232 $sth->execute($biblionumber);
1233 my ($marcxml) = $sth->fetchrow;
1237 =head2 GetCOinSBiblio
1239 my $coins = GetCOinSBiblio($record);
1241 Returns the COinS (a span) which can be included in a biblio record
1245 sub GetCOinSBiblio {
1248 # get the coin format
1252 my $pos7 = substr $record->leader(), 7, 1;
1253 my $pos6 = substr $record->leader(), 6, 1;
1256 my ( $aulast, $aufirst ) = ( '', '' );
1265 my $titletype = 'b';
1267 # For the purposes of generating COinS metadata, LDR/06-07 can be
1268 # considered the same for UNIMARC and MARC21
1273 'b' => 'manuscript',
1275 'd' => 'manuscript',
1279 'i' => 'audioRecording',
1280 'j' => 'audioRecording',
1283 'm' => 'computerProgram',
1288 'a' => 'journalArticle',
1292 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1294 if ( $genre eq 'book' ) {
1295 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1298 ##### We must transform mtx to a valable mtx and document type ####
1299 if ( $genre eq 'book' ) {
1301 } elsif ( $genre eq 'journal' ) {
1304 } elsif ( $genre eq 'journalArticle' ) {
1312 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1314 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1317 $aulast = $record->subfield( '700', 'a' ) || '';
1318 $aufirst = $record->subfield( '700', 'b' ) || '';
1319 $oauthors = "&rft.au=$aufirst $aulast";
1322 if ( $record->field('200') ) {
1323 for my $au ( $record->field('200')->subfield('g') ) {
1324 $oauthors .= "&rft.au=$au";
1329 ? "&rft.title=" . $record->subfield( '200', 'a' )
1330 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1331 $pubyear = $record->subfield( '210', 'd' ) || '';
1332 $publisher = $record->subfield( '210', 'c' ) || '';
1333 $isbn = $record->subfield( '010', 'a' ) || '';
1334 $issn = $record->subfield( '011', 'a' ) || '';
1337 # MARC21 need some improve
1340 if ( $record->field('100') ) {
1341 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1345 if ( $record->field('700') ) {
1346 for my $au ( $record->field('700')->subfield('a') ) {
1347 $oauthors .= "&rft.au=$au";
1350 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1351 $subtitle = $record->subfield( '245', 'b' ) || '';
1352 $title .= $subtitle;
1353 if ($titletype eq 'a') {
1354 $pubyear = $record->field('008') || '';
1355 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1356 $isbn = $record->subfield( '773', 'z' ) || '';
1357 $issn = $record->subfield( '773', 'x' ) || '';
1358 if ($mtx eq 'journal') {
1359 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1361 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1363 foreach my $rel ($record->subfield( '773', 'g' )) {
1370 $pubyear = $record->subfield( '260', 'c' ) || '';
1371 $publisher = $record->subfield( '260', 'b' ) || '';
1372 $isbn = $record->subfield( '020', 'a' ) || '';
1373 $issn = $record->subfield( '022', 'a' ) || '';
1378 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear&rft.pages=$pages";
1379 $coins_value =~ s/(\ |&[^a])/\+/g;
1380 $coins_value =~ s/\"/\"\;/g;
1382 #<!-- TMPL_VAR NAME="ocoins_format" -->&rft.au=<!-- TMPL_VAR NAME="author" -->&rft.btitle=<!-- TMPL_VAR NAME="title" -->&rft.date=<!-- TMPL_VAR NAME="publicationyear" -->&rft.pages=<!-- TMPL_VAR NAME="pages" -->&rft.isbn=<!-- TMPL_VAR NAME=amazonisbn -->&rft.aucorp=&rft.place=<!-- TMPL_VAR NAME="place" -->&rft.pub=<!-- TMPL_VAR NAME="publishercode" -->&rft.edition=<!-- TMPL_VAR NAME="edition" -->&rft.series=<!-- TMPL_VAR NAME="series" -->&rft.genre="
1384 return $coins_value;
1390 return the prices in accordance with the Marc format.
1394 my ( $record, $marcflavour ) = @_;
1398 if ( $marcflavour eq "MARC21" ) {
1399 @listtags = ('345', '020');
1401 } elsif ( $marcflavour eq "UNIMARC" ) {
1402 @listtags = ('345', '010');
1408 for my $field ( $record->field(@listtags) ) {
1409 for my $subfield_value ($field->subfield($subfield)){
1411 $subfield_value = MungeMarcPrice( $subfield_value );
1412 return $subfield_value if ($subfield_value);
1415 return 0; # no price found
1418 =head2 MungeMarcPrice
1420 Return the best guess at what the actual price is from a price field.
1423 sub MungeMarcPrice {
1426 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1428 ## Look for the currency symbol of the active currency, if it's there,
1429 ## start the price string right after the symbol. This allows us to prefer
1430 ## this native currency price over other currency prices, if possible.
1431 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1432 my $symbol = quotemeta( $active_currency->{'symbol'} );
1433 if ( $price =~ m/$symbol/ ) {
1434 my @parts = split(/$symbol/, $price );
1438 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1439 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1441 ## Split price into array on periods and commas
1442 my @parts = split(/[\,\.]/, $price);
1444 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1445 my $decimal = pop( @parts );
1446 if ( length( $decimal ) > 2 ) {
1447 push( @parts, $decimal );
1451 $price = join('', @parts );
1454 $price .= ".$decimal";
1461 =head2 GetMarcQuantity
1463 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1464 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1468 sub GetMarcQuantity {
1469 my ( $record, $marcflavour ) = @_;
1473 if ( $marcflavour eq "MARC21" ) {
1475 } elsif ( $marcflavour eq "UNIMARC" ) {
1476 @listtags = ('969');
1482 for my $field ( $record->field(@listtags) ) {
1483 for my $subfield_value ($field->subfield($subfield)){
1485 if ($subfield_value) {
1486 # in France, the cents separator is the , but sometimes, ppl use a .
1487 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1488 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1489 return $subfield_value;
1493 return 0; # no price found
1497 =head2 GetAuthorisedValueDesc
1499 my $subfieldvalue =get_authorised_value_desc(
1500 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1502 Retrieve the complete description for a given authorised value.
1504 Now takes $category and $value pair too.
1506 my $auth_value_desc =GetAuthorisedValueDesc(
1507 '','', 'DVD' ,'','','CCODE');
1509 If the optional $opac parameter is set to a true value, displays OPAC
1510 descriptions rather than normal ones when they exist.
1514 sub GetAuthorisedValueDesc {
1515 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1516 my $dbh = C4::Context->dbh;
1520 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1523 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1524 return C4::Branch::GetBranchName($value);
1528 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1529 return getitemtypeinfo($value)->{description};
1532 #---- "true" authorized value
1533 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1536 if ( $category ne "" ) {
1537 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1538 $sth->execute( $category, $value );
1539 my $data = $sth->fetchrow_hashref;
1540 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1542 return $value; # if nothing is found return the original value
1546 =head2 GetMarcControlnumber
1548 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1550 Get the control number / record Identifier from the MARC record and return it.
1554 sub GetMarcControlnumber {
1555 my ( $record, $marcflavour ) = @_;
1556 my $controlnumber = "";
1557 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1558 # Keep $marcflavour for possible later use
1559 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1560 my $controlnumberField = $record->field('001');
1561 if ($controlnumberField) {
1562 $controlnumber = $controlnumberField->data();
1565 return $controlnumber;
1570 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1572 Get all ISBNs from the MARC record and returns them in an array.
1573 ISBNs stored in different fields depending on MARC flavour
1578 my ( $record, $marcflavour ) = @_;
1580 if ( $marcflavour eq "UNIMARC" ) {
1582 } else { # assume marc21 if not unimarc
1589 foreach my $field ( $record->field($scope) ) {
1590 my $value = $field->as_string();
1591 if ( $isbn ne "" ) {
1592 $marcisbn = { marcisbn => $isbn, };
1593 push @marcisbns, $marcisbn;
1596 if ( $isbn ne $value ) {
1597 $isbn = $isbn . " " . $value;
1602 $marcisbn = { marcisbn => $isbn };
1603 push @marcisbns, $marcisbn; #load last tag into array
1611 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1613 Get all valid ISSNs from the MARC record and returns them in an array.
1614 ISSNs are stored in different fields depending on MARC flavour
1619 my ( $record, $marcflavour ) = @_;
1621 if ( $marcflavour eq "UNIMARC" ) {
1624 else { # assume MARC21 or NORMARC
1628 foreach my $field ( $record->field($scope) ) {
1629 push @marcissns, $field->subfield( 'a' );
1636 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1638 Get all notes from the MARC record and returns them in an array.
1639 The note are stored in different fields depending on MARC flavour
1644 my ( $record, $marcflavour ) = @_;
1646 if ( $marcflavour eq "UNIMARC" ) {
1648 } else { # assume marc21 if not unimarc
1655 foreach my $field ( $record->field($scope) ) {
1656 my $value = $field->as_string();
1657 if ( $note ne "" ) {
1658 $marcnote = { marcnote => $note, };
1659 push @marcnotes, $marcnote;
1662 if ( $note ne $value ) {
1663 $note = $note . " " . $value;
1668 $marcnote = { marcnote => $note };
1669 push @marcnotes, $marcnote; #load last tag into array
1672 } # end GetMarcNotes
1674 =head2 GetMarcSubjects
1676 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1678 Get all subjects from the MARC record and returns them in an array.
1679 The subjects are stored in different fields depending on MARC flavour
1683 sub GetMarcSubjects {
1684 my ( $record, $marcflavour ) = @_;
1685 my ( $mintag, $maxtag, $fields_filter );
1686 if ( $marcflavour eq "UNIMARC" ) {
1689 $fields_filter = '6..';
1690 } else { # marc21/normarc
1693 $fields_filter = '6..';
1698 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1699 my $authoritysep = C4::Context->preference('authoritysep');
1701 foreach my $field ( $record->field($fields_filter) ) {
1702 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1704 my @subfields = $field->subfields();
1707 # if there is an authority link, build the links with an= subfield9
1708 my $subfield9 = $field->subfield('9');
1710 my $linkvalue = $subfield9;
1711 $linkvalue =~ s/(\(|\))//g;
1712 @link_loop = ( { limit => 'an', 'link' => $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) ? $authoritysep : ''
1748 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1751 return \@marcsubjects;
1752 } #end getMARCsubjects
1754 =head2 GetMarcAuthors
1756 authors = GetMarcAuthors($record,$marcflavour);
1758 Get all authors from the MARC record and returns them in an array.
1759 The authors are stored in different fields depending on MARC flavour
1763 sub GetMarcAuthors {
1764 my ( $record, $marcflavour ) = @_;
1765 my ( $mintag, $maxtag, $fields_filter );
1767 # tagslib useful for UNIMARC author reponsabilities
1769 &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.
1770 if ( $marcflavour eq "UNIMARC" ) {
1773 $fields_filter = '7..';
1774 } else { # marc21/normarc
1777 $fields_filter = '7..';
1781 my $authoritysep = C4::Context->preference('authoritysep');
1783 foreach my $field ( $record->field($fields_filter) ) {
1784 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1787 my @subfields = $field->subfields();
1790 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1791 my $subfield9 = $field->subfield('9');
1793 my $linkvalue = $subfield9;
1794 $linkvalue =~ s/(\(|\))//g;
1795 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1799 for my $authors_subfield (@subfields) {
1800 next if ( $authors_subfield->[0] eq '9' );
1802 # don't load unimarc subfields 3, 5
1803 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1805 my $code = $authors_subfield->[0];
1806 my $value = $authors_subfield->[1];
1807 my $linkvalue = $value;
1808 $linkvalue =~ s/(\(|\))//g;
1809 # UNIMARC author responsibility
1810 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1811 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1812 $linkvalue = "($value)";
1814 # if no authority link, build a search query
1815 unless ($subfield9) {
1818 'link' => $linkvalue,
1819 operator => (scalar @link_loop) ? ' and ' : undef
1822 my @this_link_loop = @link_loop;
1824 unless ( $code eq '0') {
1825 push @subfields_loop, {
1826 tag => $field->tag(),
1829 link_loop => \@this_link_loop,
1830 separator => (scalar @subfields_loop) ? $authoritysep : ''
1834 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1836 return \@marcauthors;
1841 $marcurls = GetMarcUrls($record,$marcflavour);
1843 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1844 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1849 my ( $record, $marcflavour ) = @_;
1852 for my $field ( $record->field('856') ) {
1854 for my $note ( $field->subfield('z') ) {
1855 push @notes, { note => $note };
1857 my @urls = $field->subfield('u');
1858 foreach my $url (@urls) {
1860 if ( $marcflavour eq 'MARC21' ) {
1861 my $s3 = $field->subfield('3');
1862 my $link = $field->subfield('y');
1863 unless ( $url =~ /^\w+:/ ) {
1864 if ( $field->indicator(1) eq '7' ) {
1865 $url = $field->subfield('2') . "://" . $url;
1866 } elsif ( $field->indicator(1) eq '1' ) {
1867 $url = 'ftp://' . $url;
1870 # properly, this should be if ind1=4,
1871 # however we will assume http protocol since we're building a link.
1872 $url = 'http://' . $url;
1876 # TODO handle ind 2 (relationship)
1881 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1882 $marcurl->{'part'} = $s3 if ($link);
1883 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1885 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1886 $marcurl->{'MARCURL'} = $url;
1888 push @marcurls, $marcurl;
1894 =head2 GetMarcSeries
1896 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1898 Get all series from the MARC record and returns them in an array.
1899 The series are stored in different fields depending on MARC flavour
1904 my ( $record, $marcflavour ) = @_;
1905 my ( $mintag, $maxtag, $fields_filter );
1906 if ( $marcflavour eq "UNIMARC" ) {
1909 $fields_filter = '6..';
1910 } else { # marc21/normarc
1913 $fields_filter = '4..';
1917 my $authoritysep = C4::Context->preference('authoritysep');
1919 foreach my $field ( $record->field($fields_filter) ) {
1920 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1922 my @subfields = $field->subfields();
1925 for my $series_subfield (@subfields) {
1927 # ignore $9, used for authority link
1928 next if ( $series_subfield->[0] eq '9' );
1931 my $code = $series_subfield->[0];
1932 my $value = $series_subfield->[1];
1933 my $linkvalue = $value;
1934 $linkvalue =~ s/(\(|\))//g;
1936 # see if this is an instance of a volume
1937 if ( $code eq 'v' ) {
1942 'link' => $linkvalue,
1943 operator => (scalar @link_loop) ? ' and ' : undef
1946 if ($volume_number) {
1947 push @subfields_loop, { volumenum => $value };
1949 push @subfields_loop, {
1952 link_loop => \@link_loop,
1953 separator => (scalar @subfields_loop) ? $authoritysep : '',
1954 volumenum => $volume_number,
1958 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1961 return \@marcseries;
1962 } #end getMARCseriess
1966 $marchostsarray = GetMarcHosts($record,$marcflavour);
1968 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1973 my ( $record, $marcflavour ) = @_;
1974 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1975 $marcflavour ||="MARC21";
1976 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1979 $bibnumber_subf ="0";
1980 $itemnumber_subf='9';
1982 elsif ($marcflavour eq "UNIMARC") {
1985 $bibnumber_subf ="0";
1986 $itemnumber_subf='9';
1991 foreach my $field ( $record->field($tag)) {
1995 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
1996 my $hosttitle = $field->subfield($title_subf);
1997 my $hostitemnumber=$field->subfield($itemnumber_subf);
1998 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
1999 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2002 my $marchostsarray = \@marchosts;
2003 return $marchostsarray;
2006 =head2 GetFrameworkCode
2008 $frameworkcode = GetFrameworkCode( $biblionumber )
2012 sub GetFrameworkCode {
2013 my ($biblionumber) = @_;
2014 my $dbh = C4::Context->dbh;
2015 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2016 $sth->execute($biblionumber);
2017 my ($frameworkcode) = $sth->fetchrow;
2018 return $frameworkcode;
2021 =head2 TransformKohaToMarc
2023 $record = TransformKohaToMarc( $hash )
2025 This function builds partial MARC::Record from a hash
2026 Hash entries can be from biblio or biblioitems.
2028 This function is called in acquisition module, to create a basic catalogue
2029 entry from user entry
2034 sub TransformKohaToMarc {
2036 my $record = MARC::Record->new();
2037 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2038 my $db_to_marc = C4::Context->marcfromkohafield;
2039 while ( my ($name, $value) = each %$hash ) {
2040 next unless my $dtm = $db_to_marc->{''}->{$name};
2041 next unless ( scalar( @$dtm ) );
2042 my ($tag, $letter) = @$dtm;
2043 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2044 if ( my $field = $record->field($tag) ) {
2045 $field->add_subfields( $letter => $value );
2048 $record->insert_fields_ordered( MARC::Field->new(
2049 $tag, " ", " ", $letter => $value ) );
2057 =head2 PrepHostMarcField
2059 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2061 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2065 sub PrepHostMarcField {
2066 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2067 $marcflavour ||="MARC21";
2070 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2071 my $item = C4::Items::GetItem($hostitemnumber);
2074 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2078 if ($hostrecord->subfield('100','a')){
2079 $mainentry = $hostrecord->subfield('100','a');
2080 } elsif ($hostrecord->subfield('110','a')){
2081 $mainentry = $hostrecord->subfield('110','a');
2083 $mainentry = $hostrecord->subfield('111','a');
2086 # qualification info
2088 if (my $field260 = $hostrecord->field('260')){
2089 $qualinfo = $field260->as_string( 'abc' );
2094 my $ed = $hostrecord->subfield('250','a');
2095 my $barcode = $item->{'barcode'};
2096 my $title = $hostrecord->subfield('245','a');
2098 # record control number, 001 with 003 and prefix
2100 if ($hostrecord->field('001')){
2101 $recctrlno = $hostrecord->field('001')->data();
2102 if ($hostrecord->field('003')){
2103 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2108 my $issn = $hostrecord->subfield('022','a');
2109 my $isbn = $hostrecord->subfield('020','a');
2112 $hostmarcfield = MARC::Field->new(
2114 '0' => $hostbiblionumber,
2115 '9' => $hostitemnumber,
2125 } elsif ($marcflavour eq "UNIMARC") {
2126 $hostmarcfield = MARC::Field->new(
2128 '0' => $hostbiblionumber,
2129 't' => $hostrecord->subfield('200','a'),
2130 '9' => $hostitemnumber
2134 return $hostmarcfield;
2137 =head2 TransformHtmlToXml
2139 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2140 $ind_tag, $auth_type )
2142 $auth_type contains :
2146 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2148 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2150 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2156 sub TransformHtmlToXml {
2157 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2158 my $xml = MARC::File::XML::header('UTF-8');
2159 $xml .= "<record>\n";
2160 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2161 MARC::File::XML->default_record_format($auth_type);
2163 # in UNIMARC, field 100 contains the encoding
2164 # check that there is one, otherwise the
2165 # MARC::Record->new_from_xml will fail (and Koha will die)
2166 my $unimarc_and_100_exist = 0;
2167 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2172 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2174 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2176 # if we have a 100 field and it's values are not correct, skip them.
2177 # if we don't have any valid 100 field, we will create a default one at the end
2178 my $enc = substr( @$values[$i], 26, 2 );
2179 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2180 $unimarc_and_100_exist = 1;
2185 @$values[$i] =~ s/&/&/g;
2186 @$values[$i] =~ s/</</g;
2187 @$values[$i] =~ s/>/>/g;
2188 @$values[$i] =~ s/"/"/g;
2189 @$values[$i] =~ s/'/'/g;
2191 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2192 # utf8::decode( @$values[$i] );
2194 if ( ( @$tags[$i] ne $prevtag ) ) {
2195 $j++ unless ( @$tags[$i] eq "" );
2196 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2197 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2198 my $ind1 = _default_ind_to_space($indicator1);
2200 if ( @$indicator[$j] ) {
2201 $ind2 = _default_ind_to_space($indicator2);
2203 warn "Indicator in @$tags[$i] is empty";
2207 $xml .= "</datafield>\n";
2208 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2209 && ( @$values[$i] ne "" ) ) {
2210 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2211 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2217 if ( @$values[$i] ne "" ) {
2220 if ( @$tags[$i] eq "000" ) {
2221 $xml .= "<leader>@$values[$i]</leader>\n";
2224 # rest of the fixed fields
2225 } elsif ( @$tags[$i] < 10 ) {
2226 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2229 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2230 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2235 } else { # @$tags[$i] eq $prevtag
2236 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2237 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2238 my $ind1 = _default_ind_to_space($indicator1);
2240 if ( @$indicator[$j] ) {
2241 $ind2 = _default_ind_to_space($indicator2);
2243 warn "Indicator in @$tags[$i] is empty";
2246 if ( @$values[$i] eq "" ) {
2249 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2252 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2255 $prevtag = @$tags[$i];
2257 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2258 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2260 # warn "SETTING 100 for $auth_type";
2261 my $string = strftime( "%Y%m%d", localtime(time) );
2263 # set 50 to position 26 is biblios, 13 if authorities
2265 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2266 $string = sprintf( "%-*s", 35, $string );
2267 substr( $string, $pos, 6, "50" );
2268 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2269 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2270 $xml .= "</datafield>\n";
2272 $xml .= "</record>\n";
2273 $xml .= MARC::File::XML::footer();
2277 =head2 _default_ind_to_space
2279 Passed what should be an indicator returns a space
2280 if its undefined or zero length
2284 sub _default_ind_to_space {
2286 if ( !defined $s || $s eq q{} ) {
2292 =head2 TransformHtmlToMarc
2294 L<$record> = TransformHtmlToMarc(L<$cgi>)
2295 L<$cgi> is the CGI object which containts the values for subfields
2297 'tag_010_indicator1_531951' ,
2298 'tag_010_indicator2_531951' ,
2299 'tag_010_code_a_531951_145735' ,
2300 'tag_010_subfield_a_531951_145735' ,
2301 'tag_200_indicator1_873510' ,
2302 'tag_200_indicator2_873510' ,
2303 'tag_200_code_a_873510_673465' ,
2304 'tag_200_subfield_a_873510_673465' ,
2305 'tag_200_code_b_873510_704318' ,
2306 'tag_200_subfield_b_873510_704318' ,
2307 'tag_200_code_e_873510_280822' ,
2308 'tag_200_subfield_e_873510_280822' ,
2309 'tag_200_code_f_873510_110730' ,
2310 'tag_200_subfield_f_873510_110730' ,
2312 L<$record> is the MARC::Record object.
2316 sub TransformHtmlToMarc {
2319 my @params = $cgi->param();
2321 # explicitly turn on the UTF-8 flag for all
2322 # 'tag_' parameters to avoid incorrect character
2323 # conversion later on
2324 my $cgi_params = $cgi->Vars;
2325 foreach my $param_name ( keys %$cgi_params ) {
2326 if ( $param_name =~ /^tag_/ ) {
2327 my $param_value = $cgi_params->{$param_name};
2328 if ( utf8::decode($param_value) ) {
2329 $cgi_params->{$param_name} = $param_value;
2332 # FIXME - need to do something if string is not valid UTF-8
2336 # creating a new record
2337 my $record = MARC::Record->new();
2340 #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!
2341 while ( $params[$i] ) { # browse all CGI params
2342 my $param = $params[$i];
2345 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2346 if ( $param eq 'biblionumber' ) {
2347 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2348 if ( $biblionumbertagfield < 10 ) {
2349 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2351 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2353 push @fields, $newfield if ($newfield);
2354 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2357 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2358 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2362 if ( $tag < 10 ) { # no code for theses fields
2363 # in MARC editor, 000 contains the leader.
2364 if ( $tag eq '000' ) {
2365 # Force a fake leader even if not provided to avoid crashing
2366 # during decoding MARC record containing UTF-8 characters
2368 length( $cgi->param($params[$j+1]) ) == 24
2369 ? $cgi->param( $params[ $j + 1 ] )
2373 # between 001 and 009 (included)
2374 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2375 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2378 # > 009, deal with subfields
2380 # browse subfields for this tag (reason for _code_ match)
2381 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2382 last unless defined $params[$j+1];
2383 #if next param ne subfield, then it was probably empty
2384 #try next param by incrementing j
2385 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2386 my $fval= $cgi->param($params[$j+1]);
2387 #check if subfield value not empty and field exists
2388 if($fval ne '' && $newfield) {
2389 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2391 elsif($fval ne '') {
2392 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2396 $i= $j-1; #update i for outer loop accordingly
2398 push @fields, $newfield if ($newfield);
2403 $record->append_fields(@fields);
2407 # cache inverted MARC field map
2408 our $inverted_field_map;
2410 =head2 TransformMarcToKoha
2412 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2414 Extract data from a MARC bib record into a hashref representing
2415 Koha biblio, biblioitems, and items fields.
2419 sub TransformMarcToKoha {
2420 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2423 $limit_table = $limit_table || 0;
2424 $frameworkcode = '' unless defined $frameworkcode;
2426 unless ( defined $inverted_field_map ) {
2427 $inverted_field_map = _get_inverted_marc_field_map();
2431 if ( defined $limit_table && $limit_table eq 'items' ) {
2432 $tables{'items'} = 1;
2434 $tables{'items'} = 1;
2435 $tables{'biblio'} = 1;
2436 $tables{'biblioitems'} = 1;
2439 # traverse through record
2440 MARCFIELD: foreach my $field ( $record->fields() ) {
2441 my $tag = $field->tag();
2442 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2443 if ( $field->is_control_field() ) {
2444 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2445 ENTRY: foreach my $entry ( @{$kohafields} ) {
2446 my ( $subfield, $table, $column ) = @{$entry};
2447 next ENTRY unless exists $tables{$table};
2448 my $key = _disambiguate( $table, $column );
2449 if ( $result->{$key} ) {
2450 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2451 $result->{$key} .= " | " . $field->data();
2454 $result->{$key} = $field->data();
2459 # deal with subfields
2460 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2461 my $code = $sf->[0];
2462 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2463 my $value = $sf->[1];
2464 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2465 my ( $table, $column ) = @{$entry};
2466 next SFENTRY unless exists $tables{$table};
2467 my $key = _disambiguate( $table, $column );
2468 if ( $result->{$key} ) {
2469 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2470 $result->{$key} .= " | " . $value;
2473 $result->{$key} = $value;
2480 # modify copyrightdate to keep only the 1st year found
2481 if ( exists $result->{'copyrightdate'} ) {
2482 my $temp = $result->{'copyrightdate'};
2483 $temp =~ m/c(\d\d\d\d)/;
2484 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2485 $result->{'copyrightdate'} = $1;
2486 } else { # if no cYYYY, get the 1st date.
2487 $temp =~ m/(\d\d\d\d)/;
2488 $result->{'copyrightdate'} = $1;
2492 # modify publicationyear to keep only the 1st year found
2493 if ( exists $result->{'publicationyear'} ) {
2494 my $temp = $result->{'publicationyear'};
2495 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2496 $result->{'publicationyear'} = $1;
2497 } else { # if no cYYYY, get the 1st date.
2498 $temp =~ m/(\d\d\d\d)/;
2499 $result->{'publicationyear'} = $1;
2506 sub _get_inverted_marc_field_map {
2508 my $relations = C4::Context->marcfromkohafield;
2510 foreach my $frameworkcode ( keys %{$relations} ) {
2511 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2512 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2513 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2514 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2515 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2516 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2517 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2523 =head2 _disambiguate
2525 $newkey = _disambiguate($table, $field);
2527 This is a temporary hack to distinguish between the
2528 following sets of columns when using TransformMarcToKoha.
2530 items.cn_source & biblioitems.cn_source
2531 items.cn_sort & biblioitems.cn_sort
2533 Columns that are currently NOT distinguished (FIXME
2534 due to lack of time to fully test) are:
2536 biblio.notes and biblioitems.notes
2541 FIXME - this is necessary because prefixing each column
2542 name with the table name would require changing lots
2543 of code and templates, and exposing more of the DB
2544 structure than is good to the UI templates, particularly
2545 since biblio and bibloitems may well merge in a future
2546 version. In the future, it would also be good to
2547 separate DB access and UI presentation field names
2552 sub CountItemsIssued {
2553 my ($biblionumber) = @_;
2554 my $dbh = C4::Context->dbh;
2555 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2556 $sth->execute($biblionumber);
2557 my $row = $sth->fetchrow_hashref();
2558 return $row->{'issuedCount'};
2562 my ( $table, $column ) = @_;
2563 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2564 return $table . '.' . $column;
2571 =head2 get_koha_field_from_marc
2573 $result->{_disambiguate($table, $field)} =
2574 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2576 Internal function to map data from the MARC record to a specific non-MARC field.
2577 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2581 sub get_koha_field_from_marc {
2582 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2583 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2585 foreach my $field ( $record->field($tagfield) ) {
2586 if ( $field->tag() < 10 ) {
2588 $kohafield .= " | " . $field->data();
2590 $kohafield = $field->data();
2593 if ( $field->subfields ) {
2594 my @subfields = $field->subfields();
2595 foreach my $subfieldcount ( 0 .. $#subfields ) {
2596 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2598 $kohafield .= " | " . $subfields[$subfieldcount][1];
2600 $kohafield = $subfields[$subfieldcount][1];
2610 =head2 TransformMarcToKohaOneField
2612 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2616 sub TransformMarcToKohaOneField {
2618 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2619 # only the 1st will be retrieved...
2620 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2622 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2623 foreach my $field ( $record->field($tagfield) ) {
2624 if ( $field->tag() < 10 ) {
2625 if ( $result->{$kohafield} ) {
2626 $result->{$kohafield} .= " | " . $field->data();
2628 $result->{$kohafield} = $field->data();
2631 if ( $field->subfields ) {
2632 my @subfields = $field->subfields();
2633 foreach my $subfieldcount ( 0 .. $#subfields ) {
2634 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2635 if ( $result->{$kohafield} ) {
2636 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2638 $result->{$kohafield} = $subfields[$subfieldcount][1];
2652 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2654 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2655 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2656 # =head2 ModZebrafiles
2658 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2662 # sub ModZebrafiles {
2664 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2668 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2669 # unless ( opendir( DIR, "$zebradir" ) ) {
2670 # warn "$zebradir not found";
2674 # my $filename = $zebradir . $biblionumber;
2677 # open( OUTPUT, ">", $filename . ".xml" );
2678 # print OUTPUT $record;
2685 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2687 $biblionumber is the biblionumber we want to index
2689 $op is specialUpdate or delete, and is used to know what we want to do
2691 $server is the server that we want to update
2693 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2694 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2697 $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.
2702 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2703 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2704 my $dbh = C4::Context->dbh;
2706 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2708 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2709 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2711 if ( C4::Context->preference("NoZebra") ) {
2713 # lock the nozebra table : we will read index lines, update them in Perl process
2714 # and write everything in 1 transaction.
2715 # lock the table to avoid someone else overwriting what we are doing
2716 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2717 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2718 if ( $op eq 'specialUpdate' ) {
2720 # OK, we have to add or update the record
2721 # 1st delete (virtually, in indexes), if record actually exists
2723 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2726 # ... add the record
2727 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2730 # it's a deletion, delete the record...
2731 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2732 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2735 # ok, now update the database...
2736 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2737 foreach my $key ( keys %result ) {
2738 foreach my $index ( keys %{ $result{$key} } ) {
2739 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2742 $dbh->do('UNLOCK TABLES');
2746 # we use zebra, just fill zebraqueue table
2748 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2750 AND biblio_auth_number = ?
2753 my $check_sth = $dbh->prepare_cached($check_sql);
2754 $check_sth->execute( $server, $biblionumber, $op );
2755 my ($count) = $check_sth->fetchrow_array;
2756 $check_sth->finish();
2757 if ( $count == 0 ) {
2758 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2759 $sth->execute( $biblionumber, $server, $op );
2765 =head2 GetNoZebraIndexes
2767 %indexes = GetNoZebraIndexes;
2769 return the data from NoZebraIndexes syspref.
2773 sub GetNoZebraIndexes {
2774 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2776 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2777 $line =~ /(.*)=>(.*)/;
2778 my $index = $1; # initial ' or " is removed afterwards
2780 $index =~ s/'|"|\s//g;
2781 $fields =~ s/'|"|\s//g;
2782 $indexes{$index} = $fields;
2787 =head2 EmbedItemsInMarcBiblio
2789 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2791 Given a MARC::Record object containing a bib record,
2792 modify it to include the items attached to it as 9XX
2793 per the bib's MARC framework.
2794 if $itemnumbers is defined, only specified itemnumbers are embedded
2798 sub EmbedItemsInMarcBiblio {
2799 my ($marc, $biblionumber, $itemnumbers) = @_;
2800 croak "No MARC record" unless $marc;
2802 my $frameworkcode = GetFrameworkCode($biblionumber);
2803 _strip_item_fields($marc, $frameworkcode);
2805 # ... and embed the current items
2806 my $dbh = C4::Context->dbh;
2807 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2808 $sth->execute($biblionumber);
2810 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2811 while (my ($itemnumber) = $sth->fetchrow_array) {
2812 next if $itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2814 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2815 push @item_fields, $item_marc->field($itemtag);
2817 $marc->append_fields(@item_fields);
2820 =head1 INTERNAL FUNCTIONS
2822 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2824 function to delete a biblio in NoZebra indexes
2825 This function does NOT delete anything in database : it reads all the indexes entries
2826 that have to be deleted & delete them in the hash
2828 The SQL part is done either :
2829 - after the Add if we are modifying a biblio (delete + add again)
2830 - immediatly after this sub if we are doing a true deletion.
2832 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2836 sub _DelBiblioNoZebra {
2837 my ( $biblionumber, $record, $server ) = @_;
2840 my $dbh = C4::Context->dbh;
2845 if ( $server eq 'biblioserver' ) {
2846 %index = GetNoZebraIndexes;
2848 # get title of the record (to store the 10 first letters with the index)
2849 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2850 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2853 # for authorities, the "title" is the $a mainentry
2854 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2855 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2856 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2857 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2858 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2859 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2860 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2865 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2866 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2868 # limit to 10 char, should be enough, and limit the DB size
2869 $title = substr( $title, 0, 10 );
2872 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2873 foreach my $field ( $record->fields() ) {
2875 #parse each subfield
2876 next if $field->tag < 10;
2877 foreach my $subfield ( $field->subfields() ) {
2878 my $tag = $field->tag();
2879 my $subfieldcode = $subfield->[0];
2882 # check each index to see if the subfield is stored somewhere
2883 # otherwise, store it in __RAW__ index
2884 foreach my $key ( keys %index ) {
2886 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2887 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2889 my $line = lc $subfield->[1];
2891 # remove meaningless value in the field...
2892 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2894 # ... and split in words
2895 foreach ( split / /, $line ) {
2896 next unless $_; # skip empty values (multiple spaces)
2897 # if the entry is already here, do nothing, the biblionumber has already be removed
2898 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2900 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2901 $sth2->execute( $server, $key, $_ );
2902 my $existing_biblionumbers = $sth2->fetchrow;
2905 if ($existing_biblionumbers) {
2907 # warn " existing for $key $_: $existing_biblionumbers";
2908 $result{$key}->{$_} = $existing_biblionumbers;
2909 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2916 # the subfield is not indexed, store it in __RAW__ index anyway
2918 my $line = lc $subfield->[1];
2919 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2921 # ... and split in words
2922 foreach ( split / /, $line ) {
2923 next unless $_; # skip empty values (multiple spaces)
2924 # if the entry is already here, do nothing, the biblionumber has already be removed
2925 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2927 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2928 $sth2->execute( $server, '__RAW__', $_ );
2929 my $existing_biblionumbers = $sth2->fetchrow;
2932 if ($existing_biblionumbers) {
2933 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2934 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2944 =head2 _AddBiblioNoZebra
2946 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2948 function to add a biblio in NoZebra indexes
2952 sub _AddBiblioNoZebra {
2953 my ( $biblionumber, $record, $server, %result ) = @_;
2954 my $dbh = C4::Context->dbh;
2959 if ( $server eq 'biblioserver' ) {
2960 %index = GetNoZebraIndexes;
2962 # get title of the record (to store the 10 first letters with the index)
2963 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2964 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2967 # warn "server : $server";
2968 # for authorities, the "title" is the $a mainentry
2969 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2970 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2971 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2972 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2973 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2974 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2975 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2978 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2979 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2981 # limit to 10 char, should be enough, and limit the DB size
2982 $title = substr( $title, 0, 10 );
2985 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2986 foreach my $field ( $record->fields() ) {
2988 #parse each subfield
2989 ###FIXME: impossible to index a 001-009 value with NoZebra
2990 next if $field->tag < 10;
2991 foreach my $subfield ( $field->subfields() ) {
2992 my $tag = $field->tag();
2993 my $subfieldcode = $subfield->[0];
2996 # warn "INDEXING :".$subfield->[1];
2997 # check each index to see if the subfield is stored somewhere
2998 # otherwise, store it in __RAW__ index
2999 foreach my $key ( keys %index ) {
3001 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3002 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3004 my $line = lc $subfield->[1];
3006 # remove meaningless value in the field...
3007 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3009 # ... and split in words
3010 foreach ( split / /, $line ) {
3011 next unless $_; # skip empty values (multiple spaces)
3012 # if the entry is already here, improve weight
3014 # warn "managing $_";
3015 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3016 my $weight = $1 + 1;
3017 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3018 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3021 # get the value if it exist in the nozebra table, otherwise, create it
3022 $sth2->execute( $server, $key, $_ );
3023 my $existing_biblionumbers = $sth2->fetchrow;
3026 if ($existing_biblionumbers) {
3027 $result{$key}->{"$_"} = $existing_biblionumbers;
3028 my $weight = defined $1 ? $1 + 1 : 1;
3029 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3030 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3032 # create a new ligne for this entry
3035 # warn "INSERT : $server / $key / $_";
3036 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3037 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3044 # the subfield is not indexed, store it in __RAW__ index anyway
3046 my $line = lc $subfield->[1];
3047 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3049 # ... and split in words
3050 foreach ( split / /, $line ) {
3051 next unless $_; # skip empty values (multiple spaces)
3052 # if the entry is already here, improve weight
3053 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3054 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3055 my $weight = $1 + 1;
3056 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3057 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3060 # get the value if it exist in the nozebra table, otherwise, create it
3061 $sth2->execute( $server, '__RAW__', $_ );
3062 my $existing_biblionumbers = $sth2->fetchrow;
3065 if ($existing_biblionumbers) {
3066 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3067 my $weight = ( $1 ? $1 : 0 ) + 1;
3068 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3069 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3071 # create a new ligne for this entry
3073 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3074 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3084 =head2 _koha_marc_update_bib_ids
3087 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3089 Internal function to add or update biblionumber and biblioitemnumber to
3094 sub _koha_marc_update_bib_ids {
3095 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3097 # we must add bibnum and bibitemnum in MARC::Record...
3098 # we build the new field with biblionumber and biblioitemnumber
3099 # we drop the original field
3100 # we add the new builded field.
3101 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3102 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3103 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3104 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3106 if ( $biblio_tag == $biblioitem_tag ) {
3108 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3109 my $new_field = MARC::Field->new(
3110 $biblio_tag, '', '',
3111 "$biblio_subfield" => $biblionumber,
3112 "$biblioitem_subfield" => $biblioitemnumber
3115 # drop old field and create new one...
3116 my $old_field = $record->field($biblio_tag);
3117 $record->delete_field($old_field) if $old_field;
3118 $record->insert_fields_ordered($new_field);
3121 # biblionumber & biblioitemnumber are in different fields
3123 # deal with biblionumber
3124 my ( $new_field, $old_field );
3125 if ( $biblio_tag < 10 ) {
3126 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3128 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3131 # drop old field and create new one...
3132 $old_field = $record->field($biblio_tag);
3133 $record->delete_field($old_field) if $old_field;
3134 $record->insert_fields_ordered($new_field);
3136 # deal with biblioitemnumber
3137 if ( $biblioitem_tag < 10 ) {
3138 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3140 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3143 # drop old field and create new one...
3144 $old_field = $record->field($biblioitem_tag);
3145 $record->delete_field($old_field) if $old_field;
3146 $record->insert_fields_ordered($new_field);
3150 =head2 _koha_marc_update_biblioitem_cn_sort
3152 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3154 Given a MARC bib record and the biblioitem hash, update the
3155 subfield that contains a copy of the value of biblioitems.cn_sort.
3159 sub _koha_marc_update_biblioitem_cn_sort {
3161 my $biblioitem = shift;
3162 my $frameworkcode = shift;
3164 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3165 return unless $biblioitem_tag;
3167 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3169 if ( my $field = $marc->field($biblioitem_tag) ) {
3170 $field->delete_subfield( code => $biblioitem_subfield );
3171 if ( $cn_sort ne '' ) {
3172 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3176 # if we get here, no biblioitem tag is present in the MARC record, so
3177 # we'll create it if $cn_sort is not empty -- this would be
3178 # an odd combination of events, however
3180 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3185 =head2 _koha_add_biblio
3187 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3189 Internal function to add a biblio ($biblio is a hash with the values)
3193 sub _koha_add_biblio {
3194 my ( $dbh, $biblio, $frameworkcode ) = @_;
3198 # set the series flag
3199 unless (defined $biblio->{'serial'}){
3200 $biblio->{'serial'} = 0;
3201 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3204 my $query = "INSERT INTO biblio
3205 SET frameworkcode = ?,
3216 my $sth = $dbh->prepare($query);
3218 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3219 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3222 my $biblionumber = $dbh->{'mysql_insertid'};
3223 if ( $dbh->errstr ) {
3224 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3230 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3231 return ( $biblionumber, $error );
3234 =head2 _koha_modify_biblio
3236 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3238 Internal function for updating the biblio table
3242 sub _koha_modify_biblio {
3243 my ( $dbh, $biblio, $frameworkcode ) = @_;
3248 SET frameworkcode = ?,
3257 WHERE biblionumber = ?
3260 my $sth = $dbh->prepare($query);
3263 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3264 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3265 ) if $biblio->{'biblionumber'};
3267 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3268 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3271 return ( $biblio->{'biblionumber'}, $error );
3274 =head2 _koha_modify_biblioitem_nonmarc
3276 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3278 Updates biblioitems row except for marc and marcxml, which should be changed
3283 sub _koha_modify_biblioitem_nonmarc {
3284 my ( $dbh, $biblioitem ) = @_;
3287 # re-calculate the cn_sort, it may have changed
3288 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3290 my $query = "UPDATE biblioitems
3291 SET biblionumber = ?,
3297 publicationyear = ?,
3301 collectiontitle = ?,
3303 collectionvolume= ?,
3304 editionstatement= ?,
3305 editionresponsibility = ?,
3321 where biblioitemnumber = ?
3323 my $sth = $dbh->prepare($query);
3325 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3326 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3327 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3328 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3329 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3330 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3331 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3332 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3334 if ( $dbh->errstr ) {
3335 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3338 return ( $biblioitem->{'biblioitemnumber'}, $error );
3341 =head2 _koha_add_biblioitem
3343 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3345 Internal function to add a biblioitem
3349 sub _koha_add_biblioitem {
3350 my ( $dbh, $biblioitem ) = @_;
3353 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3354 my $query = "INSERT INTO biblioitems SET
3361 publicationyear = ?,
3365 collectiontitle = ?,
3367 collectionvolume= ?,
3368 editionstatement= ?,
3369 editionresponsibility = ?,
3387 my $sth = $dbh->prepare($query);
3389 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3390 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3391 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3392 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3393 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3394 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3395 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3396 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3398 my $bibitemnum = $dbh->{'mysql_insertid'};
3400 if ( $dbh->errstr ) {
3401 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3405 return ( $bibitemnum, $error );
3408 =head2 _koha_delete_biblio
3410 $error = _koha_delete_biblio($dbh,$biblionumber);
3412 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3414 C<$dbh> - the database handle
3416 C<$biblionumber> - the biblionumber of the biblio to be deleted
3420 # FIXME: add error handling
3422 sub _koha_delete_biblio {
3423 my ( $dbh, $biblionumber ) = @_;
3425 # get all the data for this biblio
3426 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3427 $sth->execute($biblionumber);
3429 if ( my $data = $sth->fetchrow_hashref ) {
3431 # save the record in deletedbiblio
3432 # find the fields to save
3433 my $query = "INSERT INTO deletedbiblio SET ";
3435 foreach my $temp ( keys %$data ) {
3436 $query .= "$temp = ?,";
3437 push( @bind, $data->{$temp} );
3440 # replace the last , by ",?)"
3442 my $bkup_sth = $dbh->prepare($query);
3443 $bkup_sth->execute(@bind);
3447 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3448 $sth2->execute($biblionumber);
3449 # update the timestamp (Bugzilla 7146)
3450 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3451 $sth2->execute($biblionumber);
3458 =head2 _koha_delete_biblioitems
3460 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3462 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3464 C<$dbh> - the database handle
3465 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3469 # FIXME: add error handling
3471 sub _koha_delete_biblioitems {
3472 my ( $dbh, $biblioitemnumber ) = @_;
3474 # get all the data for this biblioitem
3475 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3476 $sth->execute($biblioitemnumber);
3478 if ( my $data = $sth->fetchrow_hashref ) {
3480 # save the record in deletedbiblioitems
3481 # find the fields to save
3482 my $query = "INSERT INTO deletedbiblioitems SET ";
3484 foreach my $temp ( keys %$data ) {
3485 $query .= "$temp = ?,";
3486 push( @bind, $data->{$temp} );
3489 # replace the last , by ",?)"
3491 my $bkup_sth = $dbh->prepare($query);
3492 $bkup_sth->execute(@bind);
3495 # delete the biblioitem
3496 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3497 $sth2->execute($biblioitemnumber);
3498 # update the timestamp (Bugzilla 7146)
3499 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3500 $sth2->execute($biblioitemnumber);
3507 =head1 UNEXPORTED FUNCTIONS
3509 =head2 ModBiblioMarc
3511 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3513 Add MARC data for a biblio to koha
3515 Function exported, but should NOT be used, unless you really know what you're doing
3520 # pass the MARC::Record to this function, and it will create the records in
3522 my ( $record, $biblionumber, $frameworkcode ) = @_;
3524 # Clone record as it gets modified
3525 $record = $record->clone();
3526 my $dbh = C4::Context->dbh;
3527 my @fields = $record->fields();
3528 if ( !$frameworkcode ) {
3529 $frameworkcode = "";
3531 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3532 $sth->execute( $frameworkcode, $biblionumber );
3534 my $encoding = C4::Context->preference("marcflavour");
3536 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3537 if ( $encoding eq "UNIMARC" ) {
3538 my $string = $record->subfield( 100, "a" );
3539 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3540 my $f100 = $record->field(100);
3541 $record->delete_field($f100);
3543 $string = POSIX::strftime( "%Y%m%d", localtime );
3545 $string = sprintf( "%-*s", 35, $string );
3547 substr( $string, 22, 6, "frey50" );
3548 unless ( $record->subfield( 100, "a" ) ) {
3549 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3553 #enhancement 5374: update transaction date (005) for marc21/unimarc
3554 if($encoding =~ /MARC21|UNIMARC/) {
3555 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3556 # YY MM DD HH MM SS (update year and month)
3557 my $f005= $record->field('005');
3558 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3562 if ( C4::Context->preference("NoZebra") ) {
3564 # only NoZebra indexing needs to have
3565 # the previous version of the record
3566 $oldRecord = GetMarcBiblio($biblionumber);
3568 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3569 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3571 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3572 return $biblionumber;
3575 =head2 get_biblio_authorised_values
3577 find the types and values for all authorised values assigned to this biblio.
3581 MARC::Record of the bib
3583 returns: a hashref mapping the authorised value to the value set for this biblionumber
3585 $authorised_values = {
3586 'Scent' => 'flowery',
3587 'Audience' => 'Young Adult',
3588 'itemtypes' => 'SER',
3591 Notes: forlibrarian should probably be passed in, and called something different.
3595 sub get_biblio_authorised_values {
3596 my $biblionumber = shift;
3599 my $forlibrarian = 1; # are we in staff or opac?
3600 my $frameworkcode = GetFrameworkCode($biblionumber);
3602 my $authorised_values;
3604 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3605 or return $authorised_values;
3607 # assume that these entries in the authorised_value table are bibliolevel.
3608 # ones that start with 'item%' are item level.
3609 my $query = q(SELECT distinct authorised_value, kohafield
3610 FROM marc_subfield_structure
3611 WHERE authorised_value !=''
3612 AND (kohafield like 'biblio%'
3613 OR kohafield like '') );
3614 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3616 foreach my $tag ( keys(%$tagslib) ) {
3617 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3619 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3620 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3621 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3622 if ( defined $record->field($tag) ) {
3623 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3624 if ( defined $this_subfield_value ) {
3625 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3633 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3634 return $authorised_values;
3637 =head2 CountBiblioInOrders
3640 $count = &CountBiblioInOrders( $biblionumber);
3644 This function return count of biblios in orders with $biblionumber
3648 sub CountBiblioInOrders {
3649 my ($biblionumber) = @_;
3650 my $dbh = C4::Context->dbh;
3651 my $query = "SELECT count(*)
3653 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3654 my $sth = $dbh->prepare($query);
3655 $sth->execute($biblionumber);
3656 my $count = $sth->fetchrow;
3660 =head2 GetSubscriptionsId
3663 $subscriptions = &GetSubscriptionsId($biblionumber);
3667 This function return an array of subscriptionid with $biblionumber
3671 sub GetSubscriptionsId {
3672 my ($biblionumber) = @_;
3673 my $dbh = C4::Context->dbh;
3674 my $query = "SELECT subscriptionid
3676 WHERE biblionumber=?";
3677 my $sth = $dbh->prepare($query);
3678 $sth->execute($biblionumber);
3679 my @subscriptions = $sth->fetchrow_array;
3680 return (@subscriptions);
3686 $holds = &GetHolds($biblionumber);
3690 This function return the count of holds with $biblionumber
3695 my ($biblionumber) = @_;
3696 my $dbh = C4::Context->dbh;
3697 my $query = "SELECT count(*)
3699 WHERE biblionumber=?";
3700 my $sth = $dbh->prepare($query);
3701 $sth->execute($biblionumber);
3702 my $holds = $sth->fetchrow;
3706 =head2 prepare_host_field
3708 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3709 Generate the host item entry for an analytic child entry
3713 sub prepare_host_field {
3714 my ( $hostbiblio, $marcflavour ) = @_;
3715 $marcflavour ||= C4::Context->preference('marcflavour');
3716 my $host = GetMarcBiblio($hostbiblio);
3717 # unfortunately as_string does not 'do the right thing'
3718 # if field returns undef
3722 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3723 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3724 my $s = $field->as_string('ab');
3729 if ( $field = $host->field('245') ) {
3730 my $s = $field->as_string('a');
3735 if ( $field = $host->field('260') ) {
3736 my $s = $field->as_string('abc');
3741 if ( $field = $host->field('240') ) {
3742 my $s = $field->as_string();
3747 if ( $field = $host->field('022') ) {
3748 my $s = $field->as_string('a');
3753 if ( $field = $host->field('020') ) {
3754 my $s = $field->as_string('a');
3759 if ( $field = $host->field('001') ) {
3760 $sfd{w} = $field->data(),;
3762 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3765 elsif ( $marcflavour eq 'UNIMARC' ) {
3767 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3768 my $s = $field->as_string('ab');
3774 if ( $field = $host->field('200') ) {
3775 my $s = $field->as_string('a');
3780 #place of publicaton
3781 if ( $field = $host->field('210') ) {
3782 my $s = $field->as_string('a');
3787 #date of publication
3788 if ( $field = $host->field('210') ) {
3789 my $s = $field->as_string('d');
3795 if ( $field = $host->field('205') ) {
3796 my $s = $field->as_string();
3802 if ( $field = $host->field('856') ) {
3803 my $s = $field->as_string('u');
3809 if ( $field = $host->field('011') ) {
3810 my $s = $field->as_string('a');
3816 if ( $field = $host->field('010') ) {
3817 my $s = $field->as_string('a');
3822 if ( $field = $host->field('001') ) {
3823 $sfd{0} = $field->data(),;
3825 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3832 =head2 UpdateTotalIssues
3834 UpdateTotalIssues($biblionumber, $increase, [$value])
3836 Update the total issue count for a particular bib record.
3840 =item C<$biblionumber> is the biblionumber of the bib to update
3842 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3844 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3850 sub UpdateTotalIssues {
3851 my ($biblionumber, $increase, $value) = @_;
3854 my $data = GetBiblioData($biblionumber);
3856 if (defined $value) {
3857 $totalissues = $value;
3859 $totalissues = $data->{'totalissues'} + $increase;
3861 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3863 my $record = GetMarcBiblio($biblionumber);
3865 my $field = $record->field($totalissuestag);
3866 if (defined $field) {
3867 $field->update( $totalissuessubfield => $totalissues );
3869 $field = MARC::Field->new($totalissuestag, '0', '0',
3870 $totalissuessubfield => $totalissues);
3871 $record->insert_grouped_field($field);
3874 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3880 &RemoveAllNsb($record);
3882 Removes all nsb/nse chars from a record
3889 SetUTF8Flag($record);
3891 foreach my $field ($record->fields()) {
3892 if ($field->is_control_field()) {
3893 $field->update(nsb_clean($field->data()));
3895 my @subfields = $field->subfields();
3897 foreach my $subfield (@subfields) {
3898 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3900 if (scalar(@new_subfields) > 0) {
3903 $new_field = MARC::Field->new(
3905 $field->indicator(1),
3906 $field->indicator(2),
3911 warn "error in RemoveAllNsb : $@";
3913 $field->replace_with($new_field);
3929 Koha Development Team <http://koha-community.org/>
3931 Paul POULAIN paul.poulain@free.fr
3933 Joshua Ferraro jmf@liblime.com