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
144 C4::Biblio - cataloging management functions
148 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:
152 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
154 =item 2. as raw MARC in the Zebra index and storage engine
156 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
160 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
162 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.
166 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
168 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
172 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:
176 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
178 =item 2. _koha_* - low-level internal functions for managing the koha tables
180 =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.
182 =item 4. Zebra functions used to update the Zebra index
184 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
188 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 :
192 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
194 =item 2. add the biblionumber and biblioitemnumber into the MARC records
196 =item 3. save the marc record
200 When dealing with items, we must :
204 =item 1. save the item in items table, that gives us an itemnumber
206 =item 2. add the itemnumber to the item MARC field
208 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
210 When modifying a biblio or an item, the behaviour is quite similar.
214 =head1 EXPORTED FUNCTIONS
218 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
220 Exported function (core API) for adding a new biblio to koha.
222 The first argument is a C<MARC::Record> object containing the
223 bib to add, while the second argument is the desired MARC
226 This function also accepts a third, optional argument: a hashref
227 to additional options. The only defined option is C<defer_marc_save>,
228 which if present and mapped to a true value, causes C<AddBiblio>
229 to omit the call to save the MARC in C<bibilioitems.marc>
230 and C<biblioitems.marcxml> This option is provided B<only>
231 for the use of scripts such as C<bulkmarcimport.pl> that may need
232 to do some manipulation of the MARC record for item parsing before
233 saving it and which cannot afford the performance hit of saving
234 the MARC record twice. Consequently, do not use that option
235 unless you can guarantee that C<ModBiblioMarc> will be called.
241 my $frameworkcode = shift;
242 my $options = @_ ? shift : undef;
243 my $defer_marc_save = 0;
244 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
245 $defer_marc_save = 1;
248 my ( $biblionumber, $biblioitemnumber, $error );
249 my $dbh = C4::Context->dbh;
251 # transform the data into koha-table style data
252 SetUTF8Flag($record);
253 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
254 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
255 $olddata->{'biblionumber'} = $biblionumber;
256 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
258 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
260 # update MARC subfield that stores biblioitems.cn_sort
261 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
264 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
266 # update OAI-PMH sets
267 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
268 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
271 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
272 return ( $biblionumber, $biblioitemnumber );
277 ModBiblio( $record,$biblionumber,$frameworkcode);
279 Replace an existing bib record identified by C<$biblionumber>
280 with one supplied by the MARC::Record object C<$record>. The embedded
281 item, biblioitem, and biblionumber fields from the previous
282 version of the bib record replace any such fields of those tags that
283 are present in C<$record>. Consequently, ModBiblio() is not
284 to be used to try to modify item records.
286 C<$frameworkcode> specifies the MARC framework to use
287 when storing the modified bib record; among other things,
288 this controls how MARC fields get mapped to display columns
289 in the C<biblio> and C<biblioitems> tables, as well as
290 which fields are used to store embedded item, biblioitem,
291 and biblionumber data for indexing.
296 my ( $record, $biblionumber, $frameworkcode ) = @_;
297 croak "No record" unless $record;
299 if ( C4::Context->preference("CataloguingLog") ) {
300 my $newrecord = GetMarcBiblio($biblionumber);
301 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
304 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
305 # throw an exception which probably won't be handled.
306 foreach my $field ($record->fields()) {
307 if (! $field->is_control_field()) {
308 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
309 $record->delete_field($field);
314 SetUTF8Flag($record);
315 my $dbh = C4::Context->dbh;
317 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
319 _strip_item_fields($record, $frameworkcode);
321 # update biblionumber and biblioitemnumber in MARC
322 # FIXME - this is assuming a 1 to 1 relationship between
323 # biblios and biblioitems
324 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
325 $sth->execute($biblionumber);
326 my ($biblioitemnumber) = $sth->fetchrow;
328 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
330 # load the koha-table data object
331 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
333 # update MARC subfield that stores biblioitems.cn_sort
334 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
336 # update the MARC record (that now contains biblio and items) with the new record data
337 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
339 # modify the other koha tables
340 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
341 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
343 # update OAI-PMH sets
344 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
345 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
351 =head2 _strip_item_fields
353 _strip_item_fields($record, $frameworkcode)
355 Utility routine to remove item tags from a
360 sub _strip_item_fields {
362 my $frameworkcode = shift;
363 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
364 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
366 # delete any item fields from incoming record to avoid
367 # duplication or incorrect data - use AddItem() or ModItem()
369 foreach my $field ( $record->field($itemtag) ) {
370 $record->delete_field($field);
374 =head2 ModBiblioframework
376 ModBiblioframework($biblionumber,$frameworkcode);
378 Exported function to modify a biblio framework
382 sub ModBiblioframework {
383 my ( $biblionumber, $frameworkcode ) = @_;
384 my $dbh = C4::Context->dbh;
385 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
386 $sth->execute( $frameworkcode, $biblionumber );
392 my $error = &DelBiblio($biblionumber);
394 Exported function (core API) for deleting a biblio in koha.
395 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
396 Also backs it up to deleted* tables
397 Checks to make sure there are not issues on any of the items
399 C<$error> : undef unless an error occurs
404 my ($biblionumber) = @_;
405 my $dbh = C4::Context->dbh;
406 my $error; # for error handling
408 # First make sure this biblio has no items attached
409 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
410 $sth->execute($biblionumber);
411 if ( my $itemnumber = $sth->fetchrow ) {
413 # Fix this to use a status the template can understand
414 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
417 return $error if $error;
419 # We delete attached subscriptions
421 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
422 foreach my $subscription (@$subscriptions) {
423 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
426 # We delete any existing holds
427 require C4::Reserves;
428 my ($count, $reserves) = C4::Reserves::GetReservesFromBiblionumber($biblionumber);
429 foreach my $res ( @$reserves ) {
430 C4::Reserves::CancelReserve( $res->{'biblionumber'}, $res->{'itemnumber'}, $res->{'borrowernumber'} );
433 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
434 # for at least 2 reasons :
435 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
436 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
437 # 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)
439 if ( C4::Context->preference("NoZebra") ) {
441 # only NoZebra indexing needs to have
442 # the previous version of the record
443 $oldRecord = GetMarcBiblio($biblionumber);
445 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
447 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
448 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
449 $sth->execute($biblionumber);
450 while ( my $biblioitemnumber = $sth->fetchrow ) {
452 # delete this biblioitem
453 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
454 return $error if $error;
457 # delete biblio from Koha tables and save in deletedbiblio
458 # must do this *after* _koha_delete_biblioitems, otherwise
459 # delete cascade will prevent deletedbiblioitems rows
460 # from being generated by _koha_delete_biblioitems
461 $error = _koha_delete_biblio( $dbh, $biblionumber );
463 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
469 =head2 BiblioAutoLink
471 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
473 Automatically links headings in a bib record to authorities.
479 my $frameworkcode = shift;
480 my ( $num_headings_changed, %results );
483 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
484 eval { eval "require $linker_module"; };
486 $linker_module = 'C4::Linker::Default';
487 eval "require $linker_module";
493 my $linker = $linker_module->new(
494 { 'options' => C4::Context->preference("LinkerOptions") } );
495 my ( $headings_changed, undef ) =
496 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
497 # By default we probably don't want to relink things when cataloging
498 return $headings_changed;
501 =head2 LinkBibHeadingsToAuthorities
503 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
505 Links bib headings to authority records by checking
506 each authority-controlled field in the C<MARC::Record>
507 object C<$marc>, looking for a matching authority record,
508 and setting the linking subfield $9 to the ID of that
511 If $allowrelink is false, existing authids will never be
512 replaced, regardless of the values of LinkerKeepStale and
515 Returns the number of heading links changed in the
520 sub LinkBibHeadingsToAuthorities {
523 my $frameworkcode = shift;
524 my $allowrelink = shift;
527 require C4::AuthoritiesMarc;
529 $allowrelink = 1 unless defined $allowrelink;
530 my $num_headings_changed = 0;
531 foreach my $field ( $bib->fields() ) {
532 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
533 next unless defined $heading;
536 my $current_link = $field->subfield('9');
538 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
540 $results{'linked'}->{ $heading->display_form() }++;
544 my ( $authid, $fuzzy ) = $linker->get_link($heading);
546 $results{ $fuzzy ? 'fuzzy' : 'linked' }
547 ->{ $heading->display_form() }++;
548 next if defined $current_link and $current_link == $authid;
550 $field->delete_subfield( code => '9' ) if defined $current_link;
551 $field->add_subfields( '9', $authid );
552 $num_headings_changed++;
555 if ( defined $current_link
556 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
558 $results{'fuzzy'}->{ $heading->display_form() }++;
560 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
562 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
563 my $marcrecordauth = MARC::Record->new();
564 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
565 $marcrecordauth->leader(' nz a22 o 4500');
566 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
569 MARC::Field->new( $authtypedata->{auth_tag_to_report},
570 '', '', "a" => "" . $field->subfield('a') );
572 $authfield->add_subfields( $_->[0] => $_->[1] )
573 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
574 } $field->subfields();
575 $marcrecordauth->insert_fields_ordered($authfield);
577 # bug 2317: ensure new authority knows it's using UTF-8; currently
578 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
579 # automatically for UNIMARC (by not transcoding)
580 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
581 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
582 # of change to a core API just before the 3.0 release.
584 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
585 $marcrecordauth->insert_fields_ordered(
588 'a' => "Machine generated authority record."
592 $bib->author() . ", "
593 . $bib->title_proper() . ", "
594 . $bib->publication_date() . " ";
595 $cite =~ s/^[\s\,]*//;
596 $cite =~ s/[\s\,]*$//;
599 . C4::Context->preference('MARCOrgCode') . ")"
600 . $bib->subfield( '999', 'c' ) . ": "
602 $marcrecordauth->insert_fields_ordered(
603 MARC::Field->new( '670', '', '', 'a' => $cite ) );
606 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
609 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
610 $heading->auth_type() );
611 $field->add_subfields( '9', $authid );
612 $num_headings_changed++;
613 $results{'added'}->{ $heading->display_form() }++;
615 elsif ( defined $current_link ) {
616 $field->delete_subfield( code => '9' );
617 $num_headings_changed++;
618 $results{'unlinked'}->{ $heading->display_form() }++;
621 $results{'unlinked'}->{ $heading->display_form() }++;
626 return $num_headings_changed, \%results;
629 =head2 GetRecordValue
631 my $values = GetRecordValue($field, $record, $frameworkcode);
633 Get MARC fields from a keyword defined in fieldmapping table.
638 my ( $field, $record, $frameworkcode ) = @_;
639 my $dbh = C4::Context->dbh;
641 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
642 $sth->execute( $frameworkcode, $field );
646 while ( my $row = $sth->fetchrow_hashref ) {
647 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
648 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
649 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
650 push @result, { 'subfield' => $subfield };
653 } elsif ( $row->{subfieldcode} eq "" ) {
654 push @result, { 'subfield' => $field->as_string() };
662 =head2 SetFieldMapping
664 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
666 Set a Field to MARC mapping value, if it already exists we don't add a new one.
670 sub SetFieldMapping {
671 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
672 my $dbh = C4::Context->dbh;
674 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
675 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
676 if ( not $sth->fetchrow_hashref ) {
678 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
680 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
684 =head2 DeleteFieldMapping
686 DeleteFieldMapping($id);
688 Delete a field mapping from an $id.
692 sub DeleteFieldMapping {
694 my $dbh = C4::Context->dbh;
696 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
700 =head2 GetFieldMapping
702 GetFieldMapping($frameworkcode);
704 Get all field mappings for a specified frameworkcode
708 sub GetFieldMapping {
709 my ($framework) = @_;
710 my $dbh = C4::Context->dbh;
712 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
713 $sth->execute($framework);
716 while ( my $row = $sth->fetchrow_hashref ) {
724 $data = &GetBiblioData($biblionumber);
726 Returns information about the book with the given biblionumber.
727 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
728 the C<biblio> and C<biblioitems> tables in the
731 In addition, C<$data-E<gt>{subject}> is the list of the book's
732 subjects, separated by C<" , "> (space, comma, space).
733 If there are multiple biblioitems with the given biblionumber, only
734 the first one is considered.
740 my $dbh = C4::Context->dbh;
742 # my $query = C4::Context->preference('item-level_itypes') ?
743 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
745 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
746 # WHERE biblio.biblionumber = ?
747 # AND biblioitems.biblionumber = biblio.biblionumber
750 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
752 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
753 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
754 WHERE biblio.biblionumber = ?
755 AND biblioitems.biblionumber = biblio.biblionumber ";
757 my $sth = $dbh->prepare($query);
758 $sth->execute($bibnum);
760 $data = $sth->fetchrow_hashref;
764 } # sub GetBiblioData
766 =head2 &GetBiblioItemData
768 $itemdata = &GetBiblioItemData($biblioitemnumber);
770 Looks up the biblioitem with the given biblioitemnumber. Returns a
771 reference-to-hash. The keys are the fields from the C<biblio>,
772 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
773 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
778 sub GetBiblioItemData {
779 my ($biblioitemnumber) = @_;
780 my $dbh = C4::Context->dbh;
781 my $query = "SELECT *,biblioitems.notes AS bnotes
782 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
783 unless ( C4::Context->preference('item-level_itypes') ) {
784 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
786 $query .= " WHERE biblioitemnumber = ? ";
787 my $sth = $dbh->prepare($query);
789 $sth->execute($biblioitemnumber);
790 $data = $sth->fetchrow_hashref;
793 } # sub &GetBiblioItemData
795 =head2 GetBiblioItemByBiblioNumber
797 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
801 sub GetBiblioItemByBiblioNumber {
802 my ($biblionumber) = @_;
803 my $dbh = C4::Context->dbh;
804 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
808 $sth->execute($biblionumber);
810 while ( my $data = $sth->fetchrow_hashref ) {
811 push @results, $data;
818 =head2 GetBiblionumberFromItemnumber
823 sub GetBiblionumberFromItemnumber {
824 my ($itemnumber) = @_;
825 my $dbh = C4::Context->dbh;
826 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
828 $sth->execute($itemnumber);
829 my ($result) = $sth->fetchrow;
833 =head2 GetBiblioFromItemNumber
835 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
837 Looks up the item with the given itemnumber. if undef, try the barcode.
839 C<&itemnodata> returns a reference-to-hash whose keys are the fields
840 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
846 sub GetBiblioFromItemNumber {
847 my ( $itemnumber, $barcode ) = @_;
848 my $dbh = C4::Context->dbh;
851 $sth = $dbh->prepare(
853 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
854 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
855 WHERE items.itemnumber = ?"
857 $sth->execute($itemnumber);
859 $sth = $dbh->prepare(
861 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
862 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
863 WHERE items.barcode = ?"
865 $sth->execute($barcode);
867 my $data = $sth->fetchrow_hashref;
874 $isbd = &GetISBDView($biblionumber);
876 Return the ISBD view which can be included in opac and intranet
881 my ( $biblionumber, $template ) = @_;
882 my $record = GetMarcBiblio($biblionumber, 1);
883 return undef unless defined $record;
884 my $itemtype = &GetFrameworkCode($biblionumber);
885 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
886 my $tagslib = &GetMarcStructure( 1, $itemtype );
888 my $ISBD = C4::Context->preference('isbd');
893 foreach my $isbdfield ( split( /#/, $bloc ) ) {
895 # $isbdfield= /(.?.?.?)/;
896 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
897 my $fieldvalue = $1 || 0;
898 my $subfvalue = $2 || "";
900 my $analysestring = $4;
903 # warn "==> $1 / $2 / $3 / $4";
904 # my $fieldvalue=substr($isbdfield,0,3);
905 if ( $fieldvalue > 0 ) {
906 my $hasputtextbefore = 0;
907 my @fieldslist = $record->field($fieldvalue);
908 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
910 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
911 # warn "FV : $fieldvalue";
912 if ( $subfvalue ne "" ) {
913 foreach my $field (@fieldslist) {
914 foreach my $subfield ( $field->subfield($subfvalue) ) {
915 my $calculated = $analysestring;
916 my $tag = $field->tag();
919 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
920 my $tagsubf = $tag . $subfvalue;
921 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
922 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
924 # field builded, store the result
925 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
926 $blocres .= $textbefore;
927 $hasputtextbefore = 1;
930 # remove punctuation at start
931 $calculated =~ s/^( |;|:|\.|-)*//g;
932 $blocres .= $calculated;
937 $blocres .= $textafter if $hasputtextbefore;
939 foreach my $field (@fieldslist) {
940 my $calculated = $analysestring;
941 my $tag = $field->tag();
944 my @subf = $field->subfields;
945 for my $i ( 0 .. $#subf ) {
946 my $valuecode = $subf[$i][1];
947 my $subfieldcode = $subf[$i][0];
948 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
949 my $tagsubf = $tag . $subfieldcode;
951 $calculated =~ s/ # replace all {{}} codes by the value code.
952 \{\{$tagsubf\}\} # catch the {{actualcode}}
954 $valuecode # replace by the value code
957 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
958 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
961 # field builded, store the result
962 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
963 $blocres .= $textbefore;
964 $hasputtextbefore = 1;
967 # remove punctuation at start
968 $calculated =~ s/^( |;|:|\.|-)*//g;
969 $blocres .= $calculated;
972 $blocres .= $textafter if $hasputtextbefore;
975 $blocres .= $isbdfield;
980 $res =~ s/\{(.*?)\}//g;
982 $res =~ s/\n/<br\/>/g;
992 ( $count, @results ) = &GetBiblio($biblionumber);
997 my ($biblionumber) = @_;
998 my $dbh = C4::Context->dbh;
999 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1002 $sth->execute($biblionumber);
1003 while ( my $data = $sth->fetchrow_hashref ) {
1004 $results[$count] = $data;
1008 return ( $count, @results );
1011 =head2 GetBiblioItemInfosOf
1013 GetBiblioItemInfosOf(@biblioitemnumbers);
1017 sub GetBiblioItemInfosOf {
1018 my @biblioitemnumbers = @_;
1021 SELECT biblioitemnumber,
1025 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1027 return get_infos_of( $query, 'biblioitemnumber' );
1030 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1032 =head2 GetMarcStructure
1034 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1036 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1037 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1038 $frameworkcode : the framework code to read
1042 # cache for results of GetMarcStructure -- needed
1044 our $marc_structure_cache;
1046 sub GetMarcStructure {
1047 my ( $forlibrarian, $frameworkcode ) = @_;
1048 my $dbh = C4::Context->dbh;
1049 $frameworkcode = "" unless $frameworkcode;
1052 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1053 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1055 if (Koha::Cache->is_cache_active()) {
1056 $cache = Koha::Cache->new();
1058 my $cached = $cache->get_from_cache("GetMarcStructure:$frameworkcode:$forlibrarian");
1059 return $cached if $cached;
1062 my $sth = $dbh->prepare(
1063 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1064 FROM marc_tag_structure
1065 WHERE frameworkcode=?
1068 $sth->execute($frameworkcode);
1069 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1071 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1072 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1073 $res->{$tag}->{tab} = "";
1074 $res->{$tag}->{mandatory} = $mandatory;
1075 $res->{$tag}->{repeatable} = $repeatable;
1078 $sth = $dbh->prepare(
1079 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1080 FROM marc_subfield_structure
1081 WHERE frameworkcode=?
1082 ORDER BY tagfield,tagsubfield
1086 $sth->execute($frameworkcode);
1089 my $authorised_value;
1101 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1102 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1107 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1108 $res->{$tag}->{$subfield}->{tab} = $tab;
1109 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1110 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1111 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1112 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1113 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1114 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1115 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1116 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1117 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1118 $res->{$tag}->{$subfield}->{'link'} = $link;
1119 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1120 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1123 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1125 if (Koha::Cache->is_cache_active() && defined $cache) {
1126 $cache->set_in_cache("GetMarcStructure:$frameworkcode:$forlibrarian",$res,10000);
1131 =head2 GetUsedMarcStructure
1133 The same function as GetMarcStructure except it just takes field
1134 in tab 0-9. (used field)
1136 my $results = GetUsedMarcStructure($frameworkcode);
1138 C<$results> is a ref to an array which each case containts a ref
1139 to a hash which each keys is the columns from marc_subfield_structure
1141 C<$frameworkcode> is the framework code.
1145 sub GetUsedMarcStructure($) {
1146 my $frameworkcode = shift || '';
1149 FROM marc_subfield_structure
1151 AND frameworkcode = ?
1152 ORDER BY tagfield, tagsubfield
1154 my $sth = C4::Context->dbh->prepare($query);
1155 $sth->execute($frameworkcode);
1156 return $sth->fetchall_arrayref( {} );
1159 =head2 GetMarcFromKohaField
1161 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1163 Returns the MARC fields & subfields mapped to the koha field
1164 for the given frameworkcode
1168 sub GetMarcFromKohaField {
1169 my ( $kohafield, $frameworkcode ) = @_;
1170 return (0, undef) unless $kohafield and defined $frameworkcode;
1171 my $relations = C4::Context->marcfromkohafield;
1172 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1178 =head2 GetMarcBiblio
1180 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1182 Returns MARC::Record representing bib identified by
1183 C<$biblionumber>. If no bib exists, returns undef.
1184 C<$embeditems>. If set to true, items data are included.
1185 The MARC record contains biblio data, and items data if $embeditems is set to true.
1190 my $biblionumber = shift;
1191 my $embeditems = shift || 0;
1192 my $dbh = C4::Context->dbh;
1193 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1194 $sth->execute($biblionumber);
1195 my $row = $sth->fetchrow_hashref;
1196 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1197 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1198 my $record = MARC::Record->new();
1201 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1202 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1203 return unless $record;
1205 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1206 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1216 my $marcxml = GetXmlBiblio($biblionumber);
1218 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1219 The XML contains both biblio & item datas
1224 my ($biblionumber) = @_;
1225 my $dbh = C4::Context->dbh;
1226 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1227 $sth->execute($biblionumber);
1228 my ($marcxml) = $sth->fetchrow;
1232 =head2 GetCOinSBiblio
1234 my $coins = GetCOinSBiblio($record);
1236 Returns the COinS (a span) which can be included in a biblio record
1240 sub GetCOinSBiblio {
1243 # get the coin format
1247 my $pos7 = substr $record->leader(), 7, 1;
1248 my $pos6 = substr $record->leader(), 6, 1;
1251 my ( $aulast, $aufirst ) = ( '', '' );
1260 my $titletype = 'b';
1262 # For the purposes of generating COinS metadata, LDR/06-07 can be
1263 # considered the same for UNIMARC and MARC21
1268 'b' => 'manuscript',
1270 'd' => 'manuscript',
1274 'i' => 'audioRecording',
1275 'j' => 'audioRecording',
1278 'm' => 'computerProgram',
1283 'a' => 'journalArticle',
1287 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1289 if ( $genre eq 'book' ) {
1290 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1293 ##### We must transform mtx to a valable mtx and document type ####
1294 if ( $genre eq 'book' ) {
1296 } elsif ( $genre eq 'journal' ) {
1299 } elsif ( $genre eq 'journalArticle' ) {
1307 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1309 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1312 $aulast = $record->subfield( '700', 'a' ) || '';
1313 $aufirst = $record->subfield( '700', 'b' ) || '';
1314 $oauthors = "&rft.au=$aufirst $aulast";
1317 if ( $record->field('200') ) {
1318 for my $au ( $record->field('200')->subfield('g') ) {
1319 $oauthors .= "&rft.au=$au";
1324 ? "&rft.title=" . $record->subfield( '200', 'a' )
1325 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1326 $pubyear = $record->subfield( '210', 'd' ) || '';
1327 $publisher = $record->subfield( '210', 'c' ) || '';
1328 $isbn = $record->subfield( '010', 'a' ) || '';
1329 $issn = $record->subfield( '011', 'a' ) || '';
1332 # MARC21 need some improve
1335 if ( $record->field('100') ) {
1336 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1340 if ( $record->field('700') ) {
1341 for my $au ( $record->field('700')->subfield('a') ) {
1342 $oauthors .= "&rft.au=$au";
1345 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1346 $subtitle = $record->subfield( '245', 'b' ) || '';
1347 $title .= $subtitle;
1348 if ($titletype eq 'a') {
1349 $pubyear = $record->field('008') || '';
1350 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1351 $isbn = $record->subfield( '773', 'z' ) || '';
1352 $issn = $record->subfield( '773', 'x' ) || '';
1353 if ($mtx eq 'journal') {
1354 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1356 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1358 foreach my $rel ($record->subfield( '773', 'g' )) {
1365 $pubyear = $record->subfield( '260', 'c' ) || '';
1366 $publisher = $record->subfield( '260', 'b' ) || '';
1367 $isbn = $record->subfield( '020', 'a' ) || '';
1368 $issn = $record->subfield( '022', 'a' ) || '';
1373 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1374 $coins_value =~ s/(\ |&[^a])/\+/g;
1375 $coins_value =~ s/\"/\"\;/g;
1377 #<!-- 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="
1379 return $coins_value;
1385 return the prices in accordance with the Marc format.
1389 my ( $record, $marcflavour ) = @_;
1393 if ( $marcflavour eq "MARC21" ) {
1394 @listtags = ('345', '020');
1396 } elsif ( $marcflavour eq "UNIMARC" ) {
1397 @listtags = ('345', '010');
1403 for my $field ( $record->field(@listtags) ) {
1404 for my $subfield_value ($field->subfield($subfield)){
1406 $subfield_value = MungeMarcPrice( $subfield_value );
1407 return $subfield_value if ($subfield_value);
1410 return 0; # no price found
1413 =head2 MungeMarcPrice
1415 Return the best guess at what the actual price is from a price field.
1418 sub MungeMarcPrice {
1421 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1423 ## Look for the currency symbol of the active currency, if it's there,
1424 ## start the price string right after the symbol. This allows us to prefer
1425 ## this native currency price over other currency prices, if possible.
1426 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1427 my $symbol = quotemeta( $active_currency->{'symbol'} );
1428 if ( $price =~ m/$symbol/ ) {
1429 my @parts = split(/$symbol/, $price );
1433 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1434 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1436 ## Split price into array on periods and commas
1437 my @parts = split(/[\,\.]/, $price);
1439 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1440 my $decimal = pop( @parts );
1441 if ( length( $decimal ) > 2 ) {
1442 push( @parts, $decimal );
1446 $price = join('', @parts );
1449 $price .= ".$decimal";
1456 =head2 GetMarcQuantity
1458 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1459 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1463 sub GetMarcQuantity {
1464 my ( $record, $marcflavour ) = @_;
1468 if ( $marcflavour eq "MARC21" ) {
1470 } elsif ( $marcflavour eq "UNIMARC" ) {
1471 @listtags = ('969');
1477 for my $field ( $record->field(@listtags) ) {
1478 for my $subfield_value ($field->subfield($subfield)){
1480 if ($subfield_value) {
1481 # in France, the cents separator is the , but sometimes, ppl use a .
1482 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1483 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1484 return $subfield_value;
1488 return 0; # no price found
1492 =head2 GetAuthorisedValueDesc
1494 my $subfieldvalue =get_authorised_value_desc(
1495 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1497 Retrieve the complete description for a given authorised value.
1499 Now takes $category and $value pair too.
1501 my $auth_value_desc =GetAuthorisedValueDesc(
1502 '','', 'DVD' ,'','','CCODE');
1504 If the optional $opac parameter is set to a true value, displays OPAC
1505 descriptions rather than normal ones when they exist.
1509 sub GetAuthorisedValueDesc {
1510 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1511 my $dbh = C4::Context->dbh;
1515 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1518 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1519 return C4::Branch::GetBranchName($value);
1523 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1524 return getitemtypeinfo($value)->{description};
1527 #---- "true" authorized value
1528 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1531 if ( $category ne "" ) {
1532 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1533 $sth->execute( $category, $value );
1534 my $data = $sth->fetchrow_hashref;
1535 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1537 return $value; # if nothing is found return the original value
1541 =head2 GetMarcControlnumber
1543 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1545 Get the control number / record Identifier from the MARC record and return it.
1549 sub GetMarcControlnumber {
1550 my ( $record, $marcflavour ) = @_;
1551 my $controlnumber = "";
1552 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1553 # Keep $marcflavour for possible later use
1554 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1555 my $controlnumberField = $record->field('001');
1556 if ($controlnumberField) {
1557 $controlnumber = $controlnumberField->data();
1560 return $controlnumber;
1565 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1567 Get all ISBNs from the MARC record and returns them in an array.
1568 ISBNs stored in different fields depending on MARC flavour
1573 my ( $record, $marcflavour ) = @_;
1575 if ( $marcflavour eq "UNIMARC" ) {
1577 } else { # assume marc21 if not unimarc
1584 foreach my $field ( $record->field($scope) ) {
1585 my $value = $field->as_string();
1586 if ( $isbn ne "" ) {
1587 $marcisbn = { marcisbn => $isbn, };
1588 push @marcisbns, $marcisbn;
1591 if ( $isbn ne $value ) {
1592 $isbn = $isbn . " " . $value;
1597 $marcisbn = { marcisbn => $isbn };
1598 push @marcisbns, $marcisbn; #load last tag into array
1606 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1608 Get all valid ISSNs from the MARC record and returns them in an array.
1609 ISSNs are stored in different fields depending on MARC flavour
1614 my ( $record, $marcflavour ) = @_;
1616 if ( $marcflavour eq "UNIMARC" ) {
1619 else { # assume MARC21 or NORMARC
1623 foreach my $field ( $record->field($scope) ) {
1624 push @marcissns, $field->subfield( 'a' );
1631 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1633 Get all notes from the MARC record and returns them in an array.
1634 The note are stored in different fields depending on MARC flavour
1639 my ( $record, $marcflavour ) = @_;
1641 if ( $marcflavour eq "UNIMARC" ) {
1643 } else { # assume marc21 if not unimarc
1650 foreach my $field ( $record->field($scope) ) {
1651 my $value = $field->as_string();
1652 if ( $note ne "" ) {
1653 $marcnote = { marcnote => $note, };
1654 push @marcnotes, $marcnote;
1657 if ( $note ne $value ) {
1658 $note = $note . " " . $value;
1663 $marcnote = { marcnote => $note };
1664 push @marcnotes, $marcnote; #load last tag into array
1667 } # end GetMarcNotes
1669 =head2 GetMarcSubjects
1671 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1673 Get all subjects from the MARC record and returns them in an array.
1674 The subjects are stored in different fields depending on MARC flavour
1678 sub GetMarcSubjects {
1679 my ( $record, $marcflavour ) = @_;
1680 my ( $mintag, $maxtag );
1681 if ( $marcflavour eq "UNIMARC" ) {
1684 } else { # assume marc21 if not unimarc
1694 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1696 foreach my $field ( $record->field('6..') ) {
1697 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1699 my @subfields = $field->subfields();
1703 # if there is an authority link, build the link with an= subfield9
1705 for my $subject_subfield (@subfields) {
1707 # don't load unimarc subfields 3,4,5
1708 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1710 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1711 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1712 my $code = $subject_subfield->[0];
1713 my $value = $subject_subfield->[1];
1714 my $linkvalue = $value;
1715 $linkvalue =~ s/(\(|\))//g;
1717 if ( $counter != 0 ) {
1718 $operator = ' and ';
1722 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1724 if ( not $found9 ) {
1725 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1728 if ( $counter != 0 ) {
1729 $separator = C4::Context->preference('authoritysep');
1733 my @this_link_loop = @link_loop;
1734 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 || $subject_subfield->[0] eq '0' );
1738 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1741 return \@marcsubjects;
1742 } #end getMARCsubjects
1744 =head2 GetMarcAuthors
1746 authors = GetMarcAuthors($record,$marcflavour);
1748 Get all authors from the MARC record and returns them in an array.
1749 The authors are stored in different fields depending on MARC flavour
1753 sub GetMarcAuthors {
1754 my ( $record, $marcflavour ) = @_;
1755 my ( $mintag, $maxtag );
1757 # tagslib useful for UNIMARC author reponsabilities
1759 &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.
1760 if ( $marcflavour eq "UNIMARC" ) {
1763 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1771 foreach my $field ( $record->fields ) {
1772 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1775 my @subfields = $field->subfields();
1778 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1779 my $subfield9 = $field->subfield('9');
1780 for my $authors_subfield (@subfields) {
1782 # don't load unimarc subfields 3, 5
1783 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1784 my $subfieldcode = $authors_subfield->[0];
1785 my $value = $authors_subfield->[1];
1786 my $linkvalue = $value;
1787 $linkvalue =~ s/(\(|\))//g;
1789 if ( $count_auth != 0 ) {
1790 $operator = ' and ';
1793 # if we have an authority link, use that as the link, otherwise use standard searching
1795 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1798 # reset $linkvalue if UNIMARC author responsibility
1799 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1800 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1802 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1804 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1805 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1806 my @this_link_loop = @link_loop;
1808 if ( $count_auth != 0 ) {
1809 $separator = C4::Context->preference('authoritysep');
1811 push @subfields_loop,
1812 { tag => $field->tag(),
1813 code => $subfieldcode,
1815 link_loop => \@this_link_loop,
1816 separator => $separator
1818 unless ( $authors_subfield->[0] eq '9' || $authors_subfield->[0] eq '0');
1821 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1823 return \@marcauthors;
1828 $marcurls = GetMarcUrls($record,$marcflavour);
1830 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1831 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1836 my ( $record, $marcflavour ) = @_;
1839 for my $field ( $record->field('856') ) {
1841 for my $note ( $field->subfield('z') ) {
1842 push @notes, { note => $note };
1844 my @urls = $field->subfield('u');
1845 foreach my $url (@urls) {
1847 if ( $marcflavour eq 'MARC21' ) {
1848 my $s3 = $field->subfield('3');
1849 my $link = $field->subfield('y');
1850 unless ( $url =~ /^\w+:/ ) {
1851 if ( $field->indicator(1) eq '7' ) {
1852 $url = $field->subfield('2') . "://" . $url;
1853 } elsif ( $field->indicator(1) eq '1' ) {
1854 $url = 'ftp://' . $url;
1857 # properly, this should be if ind1=4,
1858 # however we will assume http protocol since we're building a link.
1859 $url = 'http://' . $url;
1863 # TODO handle ind 2 (relationship)
1868 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1869 $marcurl->{'part'} = $s3 if ($link);
1870 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1872 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1873 $marcurl->{'MARCURL'} = $url;
1875 push @marcurls, $marcurl;
1881 =head2 GetMarcSeries
1883 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1885 Get all series from the MARC record and returns them in an array.
1886 The series are stored in different fields depending on MARC flavour
1891 my ( $record, $marcflavour ) = @_;
1892 my ( $mintag, $maxtag );
1893 if ( $marcflavour eq "UNIMARC" ) {
1896 } else { # assume marc21 if not unimarc
1906 foreach my $field ( $record->field('440'), $record->field('490') ) {
1909 #my $value = $field->subfield('a');
1910 #$marcsubjct = {MARCSUBJCT => $value,};
1911 my @subfields = $field->subfields();
1913 #warn "subfields:".join " ", @$subfields;
1916 for my $series_subfield (@subfields) {
1918 undef $volume_number;
1920 # see if this is an instance of a volume
1921 if ( $series_subfield->[0] eq 'v' ) {
1925 my $code = $series_subfield->[0];
1926 my $value = $series_subfield->[1];
1927 my $linkvalue = $value;
1928 $linkvalue =~ s/(\(|\))//g;
1929 if ( $counter != 0 ) {
1930 push @link_loop, { link => $linkvalue, operator => ' and ', };
1932 push @link_loop, { link => $linkvalue, operator => undef, };
1935 if ( $counter != 0 ) {
1936 $separator = C4::Context->preference('authoritysep');
1938 if ($volume_number) {
1939 push @subfields_loop, { volumenum => $value };
1941 if ( $series_subfield->[0] ne '9' ) {
1942 push @subfields_loop, {
1945 link_loop => \@link_loop,
1946 separator => $separator,
1947 volumenum => $volume_number,
1953 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1955 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1956 #push @marcsubjcts, $marcsubjct;
1960 my $marcseriessarray = \@marcseries;
1961 return $marcseriessarray;
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, $biblionumber);
2791 Given a MARC::Record object containing a bib record,
2792 modify it to include the items attached to it as 9XX
2793 per the bib's MARC framework.
2797 sub EmbedItemsInMarcBiblio {
2798 my ($marc, $biblionumber) = @_;
2799 croak "No MARC record" unless $marc;
2801 my $frameworkcode = GetFrameworkCode($biblionumber);
2802 _strip_item_fields($marc, $frameworkcode);
2804 # ... and embed the current items
2805 my $dbh = C4::Context->dbh;
2806 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2807 $sth->execute($biblionumber);
2809 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2810 while (my ($itemnumber) = $sth->fetchrow_array) {
2812 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2813 push @item_fields, $item_marc->field($itemtag);
2815 $marc->append_fields(@item_fields);
2818 =head1 INTERNAL FUNCTIONS
2820 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2822 function to delete a biblio in NoZebra indexes
2823 This function does NOT delete anything in database : it reads all the indexes entries
2824 that have to be deleted & delete them in the hash
2826 The SQL part is done either :
2827 - after the Add if we are modifying a biblio (delete + add again)
2828 - immediatly after this sub if we are doing a true deletion.
2830 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2834 sub _DelBiblioNoZebra {
2835 my ( $biblionumber, $record, $server ) = @_;
2838 my $dbh = C4::Context->dbh;
2843 if ( $server eq 'biblioserver' ) {
2844 %index = GetNoZebraIndexes;
2846 # get title of the record (to store the 10 first letters with the index)
2847 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2848 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2851 # for authorities, the "title" is the $a mainentry
2852 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2853 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2854 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2855 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2856 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2857 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2858 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2863 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2864 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2866 # limit to 10 char, should be enough, and limit the DB size
2867 $title = substr( $title, 0, 10 );
2870 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2871 foreach my $field ( $record->fields() ) {
2873 #parse each subfield
2874 next if $field->tag < 10;
2875 foreach my $subfield ( $field->subfields() ) {
2876 my $tag = $field->tag();
2877 my $subfieldcode = $subfield->[0];
2880 # check each index to see if the subfield is stored somewhere
2881 # otherwise, store it in __RAW__ index
2882 foreach my $key ( keys %index ) {
2884 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2885 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2887 my $line = lc $subfield->[1];
2889 # remove meaningless value in the field...
2890 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2892 # ... and split in words
2893 foreach ( split / /, $line ) {
2894 next unless $_; # skip empty values (multiple spaces)
2895 # if the entry is already here, do nothing, the biblionumber has already be removed
2896 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2898 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2899 $sth2->execute( $server, $key, $_ );
2900 my $existing_biblionumbers = $sth2->fetchrow;
2903 if ($existing_biblionumbers) {
2905 # warn " existing for $key $_: $existing_biblionumbers";
2906 $result{$key}->{$_} = $existing_biblionumbers;
2907 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2914 # the subfield is not indexed, store it in __RAW__ index anyway
2916 my $line = lc $subfield->[1];
2917 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2919 # ... and split in words
2920 foreach ( split / /, $line ) {
2921 next unless $_; # skip empty values (multiple spaces)
2922 # if the entry is already here, do nothing, the biblionumber has already be removed
2923 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2925 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2926 $sth2->execute( $server, '__RAW__', $_ );
2927 my $existing_biblionumbers = $sth2->fetchrow;
2930 if ($existing_biblionumbers) {
2931 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2932 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2942 =head2 _AddBiblioNoZebra
2944 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2946 function to add a biblio in NoZebra indexes
2950 sub _AddBiblioNoZebra {
2951 my ( $biblionumber, $record, $server, %result ) = @_;
2952 my $dbh = C4::Context->dbh;
2957 if ( $server eq 'biblioserver' ) {
2958 %index = GetNoZebraIndexes;
2960 # get title of the record (to store the 10 first letters with the index)
2961 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2962 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2965 # warn "server : $server";
2966 # for authorities, the "title" is the $a mainentry
2967 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2968 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2969 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2970 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2971 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2972 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2973 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2976 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2977 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2979 # limit to 10 char, should be enough, and limit the DB size
2980 $title = substr( $title, 0, 10 );
2983 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2984 foreach my $field ( $record->fields() ) {
2986 #parse each subfield
2987 ###FIXME: impossible to index a 001-009 value with NoZebra
2988 next if $field->tag < 10;
2989 foreach my $subfield ( $field->subfields() ) {
2990 my $tag = $field->tag();
2991 my $subfieldcode = $subfield->[0];
2994 # warn "INDEXING :".$subfield->[1];
2995 # check each index to see if the subfield is stored somewhere
2996 # otherwise, store it in __RAW__ index
2997 foreach my $key ( keys %index ) {
2999 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3000 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3002 my $line = lc $subfield->[1];
3004 # remove meaningless value in the field...
3005 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3007 # ... and split in words
3008 foreach ( split / /, $line ) {
3009 next unless $_; # skip empty values (multiple spaces)
3010 # if the entry is already here, improve weight
3012 # warn "managing $_";
3013 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3014 my $weight = $1 + 1;
3015 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3016 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3019 # get the value if it exist in the nozebra table, otherwise, create it
3020 $sth2->execute( $server, $key, $_ );
3021 my $existing_biblionumbers = $sth2->fetchrow;
3024 if ($existing_biblionumbers) {
3025 $result{$key}->{"$_"} = $existing_biblionumbers;
3026 my $weight = defined $1 ? $1 + 1 : 1;
3027 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3028 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3030 # create a new ligne for this entry
3033 # warn "INSERT : $server / $key / $_";
3034 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3035 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3042 # the subfield is not indexed, store it in __RAW__ index anyway
3044 my $line = lc $subfield->[1];
3045 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3047 # ... and split in words
3048 foreach ( split / /, $line ) {
3049 next unless $_; # skip empty values (multiple spaces)
3050 # if the entry is already here, improve weight
3051 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3052 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3053 my $weight = $1 + 1;
3054 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3055 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3058 # get the value if it exist in the nozebra table, otherwise, create it
3059 $sth2->execute( $server, '__RAW__', $_ );
3060 my $existing_biblionumbers = $sth2->fetchrow;
3063 if ($existing_biblionumbers) {
3064 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3065 my $weight = ( $1 ? $1 : 0 ) + 1;
3066 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3067 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3069 # create a new ligne for this entry
3071 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3072 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3082 =head2 _koha_marc_update_bib_ids
3085 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3087 Internal function to add or update biblionumber and biblioitemnumber to
3092 sub _koha_marc_update_bib_ids {
3093 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3095 # we must add bibnum and bibitemnum in MARC::Record...
3096 # we build the new field with biblionumber and biblioitemnumber
3097 # we drop the original field
3098 # we add the new builded field.
3099 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3100 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3101 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3102 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3104 if ( $biblio_tag == $biblioitem_tag ) {
3106 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3107 my $new_field = MARC::Field->new(
3108 $biblio_tag, '', '',
3109 "$biblio_subfield" => $biblionumber,
3110 "$biblioitem_subfield" => $biblioitemnumber
3113 # drop old field and create new one...
3114 my $old_field = $record->field($biblio_tag);
3115 $record->delete_field($old_field) if $old_field;
3116 $record->insert_fields_ordered($new_field);
3119 # biblionumber & biblioitemnumber are in different fields
3121 # deal with biblionumber
3122 my ( $new_field, $old_field );
3123 if ( $biblio_tag < 10 ) {
3124 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3126 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3129 # drop old field and create new one...
3130 $old_field = $record->field($biblio_tag);
3131 $record->delete_field($old_field) if $old_field;
3132 $record->insert_fields_ordered($new_field);
3134 # deal with biblioitemnumber
3135 if ( $biblioitem_tag < 10 ) {
3136 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3138 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3141 # drop old field and create new one...
3142 $old_field = $record->field($biblioitem_tag);
3143 $record->delete_field($old_field) if $old_field;
3144 $record->insert_fields_ordered($new_field);
3148 =head2 _koha_marc_update_biblioitem_cn_sort
3150 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3152 Given a MARC bib record and the biblioitem hash, update the
3153 subfield that contains a copy of the value of biblioitems.cn_sort.
3157 sub _koha_marc_update_biblioitem_cn_sort {
3159 my $biblioitem = shift;
3160 my $frameworkcode = shift;
3162 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3163 return unless $biblioitem_tag;
3165 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3167 if ( my $field = $marc->field($biblioitem_tag) ) {
3168 $field->delete_subfield( code => $biblioitem_subfield );
3169 if ( $cn_sort ne '' ) {
3170 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3174 # if we get here, no biblioitem tag is present in the MARC record, so
3175 # we'll create it if $cn_sort is not empty -- this would be
3176 # an odd combination of events, however
3178 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3183 =head2 _koha_add_biblio
3185 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3187 Internal function to add a biblio ($biblio is a hash with the values)
3191 sub _koha_add_biblio {
3192 my ( $dbh, $biblio, $frameworkcode ) = @_;
3196 # set the series flag
3197 unless (defined $biblio->{'serial'}){
3198 $biblio->{'serial'} = 0;
3199 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3202 my $query = "INSERT INTO biblio
3203 SET frameworkcode = ?,
3214 my $sth = $dbh->prepare($query);
3216 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3217 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3220 my $biblionumber = $dbh->{'mysql_insertid'};
3221 if ( $dbh->errstr ) {
3222 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3228 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3229 return ( $biblionumber, $error );
3232 =head2 _koha_modify_biblio
3234 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3236 Internal function for updating the biblio table
3240 sub _koha_modify_biblio {
3241 my ( $dbh, $biblio, $frameworkcode ) = @_;
3246 SET frameworkcode = ?,
3255 WHERE biblionumber = ?
3258 my $sth = $dbh->prepare($query);
3261 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3262 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3263 ) if $biblio->{'biblionumber'};
3265 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3266 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3269 return ( $biblio->{'biblionumber'}, $error );
3272 =head2 _koha_modify_biblioitem_nonmarc
3274 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3276 Updates biblioitems row except for marc and marcxml, which should be changed
3281 sub _koha_modify_biblioitem_nonmarc {
3282 my ( $dbh, $biblioitem ) = @_;
3285 # re-calculate the cn_sort, it may have changed
3286 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3288 my $query = "UPDATE biblioitems
3289 SET biblionumber = ?,
3295 publicationyear = ?,
3299 collectiontitle = ?,
3301 collectionvolume= ?,
3302 editionstatement= ?,
3303 editionresponsibility = ?,
3319 where biblioitemnumber = ?
3321 my $sth = $dbh->prepare($query);
3323 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3324 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3325 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3326 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3327 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3328 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3329 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3330 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3332 if ( $dbh->errstr ) {
3333 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3336 return ( $biblioitem->{'biblioitemnumber'}, $error );
3339 =head2 _koha_add_biblioitem
3341 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3343 Internal function to add a biblioitem
3347 sub _koha_add_biblioitem {
3348 my ( $dbh, $biblioitem ) = @_;
3351 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3352 my $query = "INSERT INTO biblioitems SET
3359 publicationyear = ?,
3363 collectiontitle = ?,
3365 collectionvolume= ?,
3366 editionstatement= ?,
3367 editionresponsibility = ?,
3385 my $sth = $dbh->prepare($query);
3387 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3388 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3389 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3390 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3391 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3392 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3393 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3394 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3396 my $bibitemnum = $dbh->{'mysql_insertid'};
3398 if ( $dbh->errstr ) {
3399 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3403 return ( $bibitemnum, $error );
3406 =head2 _koha_delete_biblio
3408 $error = _koha_delete_biblio($dbh,$biblionumber);
3410 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3412 C<$dbh> - the database handle
3414 C<$biblionumber> - the biblionumber of the biblio to be deleted
3418 # FIXME: add error handling
3420 sub _koha_delete_biblio {
3421 my ( $dbh, $biblionumber ) = @_;
3423 # get all the data for this biblio
3424 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3425 $sth->execute($biblionumber);
3427 if ( my $data = $sth->fetchrow_hashref ) {
3429 # save the record in deletedbiblio
3430 # find the fields to save
3431 my $query = "INSERT INTO deletedbiblio SET ";
3433 foreach my $temp ( keys %$data ) {
3434 $query .= "$temp = ?,";
3435 push( @bind, $data->{$temp} );
3438 # replace the last , by ",?)"
3440 my $bkup_sth = $dbh->prepare($query);
3441 $bkup_sth->execute(@bind);
3445 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3446 $sth2->execute($biblionumber);
3447 # update the timestamp (Bugzilla 7146)
3448 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3449 $sth2->execute($biblionumber);
3456 =head2 _koha_delete_biblioitems
3458 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3460 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3462 C<$dbh> - the database handle
3463 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3467 # FIXME: add error handling
3469 sub _koha_delete_biblioitems {
3470 my ( $dbh, $biblioitemnumber ) = @_;
3472 # get all the data for this biblioitem
3473 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3474 $sth->execute($biblioitemnumber);
3476 if ( my $data = $sth->fetchrow_hashref ) {
3478 # save the record in deletedbiblioitems
3479 # find the fields to save
3480 my $query = "INSERT INTO deletedbiblioitems SET ";
3482 foreach my $temp ( keys %$data ) {
3483 $query .= "$temp = ?,";
3484 push( @bind, $data->{$temp} );
3487 # replace the last , by ",?)"
3489 my $bkup_sth = $dbh->prepare($query);
3490 $bkup_sth->execute(@bind);
3493 # delete the biblioitem
3494 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3495 $sth2->execute($biblioitemnumber);
3496 # update the timestamp (Bugzilla 7146)
3497 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3498 $sth2->execute($biblioitemnumber);
3505 =head1 UNEXPORTED FUNCTIONS
3507 =head2 ModBiblioMarc
3509 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3511 Add MARC data for a biblio to koha
3513 Function exported, but should NOT be used, unless you really know what you're doing
3518 # pass the MARC::Record to this function, and it will create the records in
3520 my ( $record, $biblionumber, $frameworkcode ) = @_;
3522 # Clone record as it gets modified
3523 $record = $record->clone();
3524 my $dbh = C4::Context->dbh;
3525 my @fields = $record->fields();
3526 if ( !$frameworkcode ) {
3527 $frameworkcode = "";
3529 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3530 $sth->execute( $frameworkcode, $biblionumber );
3532 my $encoding = C4::Context->preference("marcflavour");
3534 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3535 if ( $encoding eq "UNIMARC" ) {
3536 my $string = $record->subfield( 100, "a" );
3537 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3538 my $f100 = $record->field(100);
3539 $record->delete_field($f100);
3541 $string = POSIX::strftime( "%Y%m%d", localtime );
3543 $string = sprintf( "%-*s", 35, $string );
3545 substr( $string, 22, 6, "frey50" );
3546 unless ( $record->subfield( 100, "a" ) ) {
3547 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3551 #enhancement 5374: update transaction date (005) for marc21/unimarc
3552 if($encoding =~ /MARC21|UNIMARC/) {
3553 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3554 # YY MM DD HH MM SS (update year and month)
3555 my $f005= $record->field('005');
3556 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3560 if ( C4::Context->preference("NoZebra") ) {
3562 # only NoZebra indexing needs to have
3563 # the previous version of the record
3564 $oldRecord = GetMarcBiblio($biblionumber);
3566 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3567 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3569 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3570 return $biblionumber;
3573 =head2 get_biblio_authorised_values
3575 find the types and values for all authorised values assigned to this biblio.
3579 MARC::Record of the bib
3581 returns: a hashref mapping the authorised value to the value set for this biblionumber
3583 $authorised_values = {
3584 'Scent' => 'flowery',
3585 'Audience' => 'Young Adult',
3586 'itemtypes' => 'SER',
3589 Notes: forlibrarian should probably be passed in, and called something different.
3593 sub get_biblio_authorised_values {
3594 my $biblionumber = shift;
3597 my $forlibrarian = 1; # are we in staff or opac?
3598 my $frameworkcode = GetFrameworkCode($biblionumber);
3600 my $authorised_values;
3602 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3603 or return $authorised_values;
3605 # assume that these entries in the authorised_value table are bibliolevel.
3606 # ones that start with 'item%' are item level.
3607 my $query = q(SELECT distinct authorised_value, kohafield
3608 FROM marc_subfield_structure
3609 WHERE authorised_value !=''
3610 AND (kohafield like 'biblio%'
3611 OR kohafield like '') );
3612 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3614 foreach my $tag ( keys(%$tagslib) ) {
3615 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3617 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3618 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3619 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3620 if ( defined $record->field($tag) ) {
3621 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3622 if ( defined $this_subfield_value ) {
3623 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3631 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3632 return $authorised_values;
3635 =head2 CountBiblioInOrders
3638 $count = &CountBiblioInOrders( $biblionumber);
3642 This function return count of biblios in orders with $biblionumber
3646 sub CountBiblioInOrders {
3647 my ($biblionumber) = @_;
3648 my $dbh = C4::Context->dbh;
3649 my $query = "SELECT count(*)
3651 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3652 my $sth = $dbh->prepare($query);
3653 $sth->execute($biblionumber);
3654 my $count = $sth->fetchrow;
3658 =head2 GetSubscriptionsId
3661 $subscriptions = &GetSubscriptionsId($biblionumber);
3665 This function return an array of subscriptionid with $biblionumber
3669 sub GetSubscriptionsId {
3670 my ($biblionumber) = @_;
3671 my $dbh = C4::Context->dbh;
3672 my $query = "SELECT subscriptionid
3674 WHERE biblionumber=?";
3675 my $sth = $dbh->prepare($query);
3676 $sth->execute($biblionumber);
3677 my @subscriptions = $sth->fetchrow_array;
3678 return (@subscriptions);
3684 $holds = &GetHolds($biblionumber);
3688 This function return the count of holds with $biblionumber
3693 my ($biblionumber) = @_;
3694 my $dbh = C4::Context->dbh;
3695 my $query = "SELECT count(*)
3697 WHERE biblionumber=?";
3698 my $sth = $dbh->prepare($query);
3699 $sth->execute($biblionumber);
3700 my $holds = $sth->fetchrow;
3704 =head2 prepare_host_field
3706 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3707 Generate the host item entry for an analytic child entry
3711 sub prepare_host_field {
3712 my ( $hostbiblio, $marcflavour ) = @_;
3713 $marcflavour ||= C4::Context->preference('marcflavour');
3714 my $host = GetMarcBiblio($hostbiblio);
3715 # unfortunately as_string does not 'do the right thing'
3716 # if field returns undef
3720 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3721 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3722 my $s = $field->as_string('ab');
3727 if ( $field = $host->field('245') ) {
3728 my $s = $field->as_string('a');
3733 if ( $field = $host->field('260') ) {
3734 my $s = $field->as_string('abc');
3739 if ( $field = $host->field('240') ) {
3740 my $s = $field->as_string();
3745 if ( $field = $host->field('022') ) {
3746 my $s = $field->as_string('a');
3751 if ( $field = $host->field('020') ) {
3752 my $s = $field->as_string('a');
3757 if ( $field = $host->field('001') ) {
3758 $sfd{w} = $field->data(),;
3760 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3763 elsif ( $marcflavour eq 'UNIMARC' ) {
3765 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3766 my $s = $field->as_string('ab');
3772 if ( $field = $host->field('200') ) {
3773 my $s = $field->as_string('a');
3778 #place of publicaton
3779 if ( $field = $host->field('210') ) {
3780 my $s = $field->as_string('a');
3785 #date of publication
3786 if ( $field = $host->field('210') ) {
3787 my $s = $field->as_string('d');
3793 if ( $field = $host->field('205') ) {
3794 my $s = $field->as_string();
3800 if ( $field = $host->field('856') ) {
3801 my $s = $field->as_string('u');
3807 if ( $field = $host->field('011') ) {
3808 my $s = $field->as_string('a');
3814 if ( $field = $host->field('010') ) {
3815 my $s = $field->as_string('a');
3820 if ( $field = $host->field('001') ) {
3821 $sfd{0} = $field->data(),;
3823 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3830 =head2 UpdateTotalIssues
3832 UpdateTotalIssues($biblionumber, $increase, [$value])
3834 Update the total issue count for a particular bib record.
3838 =item C<$biblionumber> is the biblionumber of the bib to update
3840 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3842 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3848 sub UpdateTotalIssues {
3849 my ($biblionumber, $increase, $value) = @_;
3852 my $data = GetBiblioData($biblionumber);
3854 if (defined $value) {
3855 $totalissues = $value;
3857 $totalissues = $data->{'totalissues'} + $increase;
3859 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3861 my $record = GetMarcBiblio($biblionumber);
3863 my $field = $record->field($totalissuestag);
3864 if (defined $field) {
3865 $field->update( $totalissuessubfield => $totalissues );
3867 $field = MARC::Field->new($totalissuestag, '0', '0',
3868 $totalissuessubfield => $totalissues);
3869 $record->insert_grouped_field($field);
3872 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3878 &RemoveAllNsb($record);
3880 Removes all nsb/nse chars from a record
3887 SetUTF8Flag($record);
3889 foreach my $field ($record->fields()) {
3890 if ($field->is_control_field()) {
3891 $field->update(nsb_clean($field->data()));
3893 my @subfields = $field->subfields();
3895 foreach my $subfield (@subfields) {
3896 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3898 if (scalar(@new_subfields) > 0) {
3901 $new_field = MARC::Field->new(
3903 $field->indicator(1),
3904 $field->indicator(2),
3909 warn "error in RemoveAllNsb : $@";
3911 $field->replace_with($new_field);
3927 Koha Development Team <http://koha-community.org/>
3929 Paul POULAIN paul.poulain@free.fr
3931 Joshua Ferraro jmf@liblime.com