3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 use Encode qw( decode is_utf8 );
27 use MARC::File::USMARC;
29 use POSIX qw(strftime);
30 use Module::Load::Conditional qw(can_load);
33 use C4::Log; # logaction
42 use Koha::Authority::Types;
43 use Koha::Acquisition::Currencies;
44 use Koha::SearchEngine;
47 use vars qw(@ISA @EXPORT);
48 use vars qw($debug $cgi_debug);
53 @ISA = qw( Exporter );
68 GetBiblioItemByBiblioNumber
69 GetBiblioFromItemNumber
70 GetBiblionumberFromItemnumber
95 &GetAuthorisedValueDesc
97 &IsMarcStructureInternal
99 &GetMarcSubfieldStructureFromKohaField
110 # To modify something
119 # To delete something
124 # To link headings in a bib record
125 # to authority records.
128 &LinkBibHeadingsToAuthorities
132 # those functions are exported but should not be used
133 # they are useful in a few circumstances, so they are exported,
134 # but don't use them unless you are a core developer ;-)
150 C4::Biblio - cataloging management functions
154 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
158 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
160 =item 2. as raw MARC in the Zebra index and storage engine
162 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
166 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
168 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
172 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
174 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
178 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
182 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
184 =item 2. _koha_* - low-level internal functions for managing the koha tables
186 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
188 =item 4. Zebra functions used to update the Zebra index
190 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
194 The MARC record (in biblioitems.marcxml) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
198 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
200 =item 2. add the biblionumber and biblioitemnumber into the MARC records
202 =item 3. save the marc record
206 When dealing with items, we must :
210 =item 1. save the item in items table, that gives us an itemnumber
212 =item 2. add the itemnumber to the item MARC field
214 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
216 When modifying a biblio or an item, the behaviour is quite similar.
220 =head1 EXPORTED FUNCTIONS
224 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
226 Exported function (core API) for adding a new biblio to koha.
228 The first argument is a C<MARC::Record> object containing the
229 bib to add, while the second argument is the desired MARC
232 This function also accepts a third, optional argument: a hashref
233 to additional options. The only defined option is C<defer_marc_save>,
234 which if present and mapped to a true value, causes C<AddBiblio>
235 to omit the call to save the MARC in C<bibilioitems.marc>
236 and C<biblioitems.marcxml> This option is provided B<only>
237 for the use of scripts such as C<bulkmarcimport.pl> that may need
238 to do some manipulation of the MARC record for item parsing before
239 saving it and which cannot afford the performance hit of saving
240 the MARC record twice. Consequently, do not use that option
241 unless you can guarantee that C<ModBiblioMarc> will be called.
247 my $frameworkcode = shift;
248 my $options = @_ ? shift : undef;
249 my $defer_marc_save = 0;
251 carp('AddBiblio called with undefined record');
254 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
255 $defer_marc_save = 1;
258 my ( $biblionumber, $biblioitemnumber, $error );
259 my $dbh = C4::Context->dbh;
261 # transform the data into koha-table style data
262 SetUTF8Flag($record);
263 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
264 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
265 $olddata->{'biblionumber'} = $biblionumber;
266 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
268 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
270 # update MARC subfield that stores biblioitems.cn_sort
271 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
274 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
276 # update OAI-PMH sets
277 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
278 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
281 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
282 return ( $biblionumber, $biblioitemnumber );
287 ModBiblio( $record,$biblionumber,$frameworkcode);
289 Replace an existing bib record identified by C<$biblionumber>
290 with one supplied by the MARC::Record object C<$record>. The embedded
291 item, biblioitem, and biblionumber fields from the previous
292 version of the bib record replace any such fields of those tags that
293 are present in C<$record>. Consequently, ModBiblio() is not
294 to be used to try to modify item records.
296 C<$frameworkcode> specifies the MARC framework to use
297 when storing the modified bib record; among other things,
298 this controls how MARC fields get mapped to display columns
299 in the C<biblio> and C<biblioitems> tables, as well as
300 which fields are used to store embedded item, biblioitem,
301 and biblionumber data for indexing.
303 Returns 1 on success 0 on failure
308 my ( $record, $biblionumber, $frameworkcode ) = @_;
310 carp 'No record passed to ModBiblio';
314 if ( C4::Context->preference("CataloguingLog") ) {
315 my $newrecord = GetMarcBiblio($biblionumber);
316 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
319 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
320 # throw an exception which probably won't be handled.
321 foreach my $field ($record->fields()) {
322 if (! $field->is_control_field()) {
323 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
324 $record->delete_field($field);
329 SetUTF8Flag($record);
330 my $dbh = C4::Context->dbh;
332 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
334 _strip_item_fields($record, $frameworkcode);
336 # update biblionumber and biblioitemnumber in MARC
337 # FIXME - this is assuming a 1 to 1 relationship between
338 # biblios and biblioitems
339 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
340 $sth->execute($biblionumber);
341 my ($biblioitemnumber) = $sth->fetchrow;
343 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
345 # load the koha-table data object
346 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
348 # update MARC subfield that stores biblioitems.cn_sort
349 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
351 # update the MARC record (that now contains biblio and items) with the new record data
352 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
354 # modify the other koha tables
355 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
356 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
358 # update OAI-PMH sets
359 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
360 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
366 =head2 _strip_item_fields
368 _strip_item_fields($record, $frameworkcode)
370 Utility routine to remove item tags from a
375 sub _strip_item_fields {
377 my $frameworkcode = shift;
378 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
379 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
381 # delete any item fields from incoming record to avoid
382 # duplication or incorrect data - use AddItem() or ModItem()
384 foreach my $field ( $record->field($itemtag) ) {
385 $record->delete_field($field);
389 =head2 ModBiblioframework
391 ModBiblioframework($biblionumber,$frameworkcode);
393 Exported function to modify a biblio framework
397 sub ModBiblioframework {
398 my ( $biblionumber, $frameworkcode ) = @_;
399 my $dbh = C4::Context->dbh;
400 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
401 $sth->execute( $frameworkcode, $biblionumber );
407 my $error = &DelBiblio($biblionumber);
409 Exported function (core API) for deleting a biblio in koha.
410 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
411 Also backs it up to deleted* tables.
412 Checks to make sure that the biblio has no items attached.
414 C<$error> : undef unless an error occurs
419 my ($biblionumber) = @_;
420 my $dbh = C4::Context->dbh;
421 my $error; # for error handling
423 # First make sure this biblio has no items attached
424 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
425 $sth->execute($biblionumber);
426 if ( my $itemnumber = $sth->fetchrow ) {
428 # Fix this to use a status the template can understand
429 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
432 return $error if $error;
434 # We delete attached subscriptions
436 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
437 foreach my $subscription (@$subscriptions) {
438 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
441 # We delete any existing holds
442 require C4::Reserves;
443 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
444 foreach my $res ( @$reserves ) {
445 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
448 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
449 # for at least 2 reasons :
450 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
451 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
452 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
454 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
455 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
456 $sth->execute($biblionumber);
457 while ( my $biblioitemnumber = $sth->fetchrow ) {
459 # delete this biblioitem
460 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
461 return $error if $error;
464 # delete biblio from Koha tables and save in deletedbiblio
465 # must do this *after* _koha_delete_biblioitems, otherwise
466 # delete cascade will prevent deletedbiblioitems rows
467 # from being generated by _koha_delete_biblioitems
468 $error = _koha_delete_biblio( $dbh, $biblionumber );
470 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
476 =head2 BiblioAutoLink
478 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
480 Automatically links headings in a bib record to authorities.
482 Returns the number of headings changed
488 my $frameworkcode = shift;
490 carp('Undefined record passed to BiblioAutoLink');
493 my ( $num_headings_changed, %results );
496 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
497 unless ( can_load( modules => { $linker_module => undef } ) ) {
498 $linker_module = 'C4::Linker::Default';
499 unless ( can_load( modules => { $linker_module => undef } ) ) {
504 my $linker = $linker_module->new(
505 { 'options' => C4::Context->preference("LinkerOptions") } );
506 my ( $headings_changed, undef ) =
507 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
508 # By default we probably don't want to relink things when cataloging
509 return $headings_changed;
512 =head2 LinkBibHeadingsToAuthorities
514 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
516 Links bib headings to authority records by checking
517 each authority-controlled field in the C<MARC::Record>
518 object C<$marc>, looking for a matching authority record,
519 and setting the linking subfield $9 to the ID of that
522 If $allowrelink is false, existing authids will never be
523 replaced, regardless of the values of LinkerKeepStale and
526 Returns the number of heading links changed in the
531 sub LinkBibHeadingsToAuthorities {
534 my $frameworkcode = shift;
535 my $allowrelink = shift;
538 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
542 require C4::AuthoritiesMarc;
544 $allowrelink = 1 unless defined $allowrelink;
545 my $num_headings_changed = 0;
546 foreach my $field ( $bib->fields() ) {
547 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
548 next unless defined $heading;
551 my $current_link = $field->subfield('9');
553 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
555 $results{'linked'}->{ $heading->display_form() }++;
559 my ( $authid, $fuzzy ) = $linker->get_link($heading);
561 $results{ $fuzzy ? 'fuzzy' : 'linked' }
562 ->{ $heading->display_form() }++;
563 next if defined $current_link and $current_link == $authid;
565 $field->delete_subfield( code => '9' ) if defined $current_link;
566 $field->add_subfields( '9', $authid );
567 $num_headings_changed++;
570 if ( defined $current_link
571 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
573 $results{'fuzzy'}->{ $heading->display_form() }++;
575 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
576 if ( _check_valid_auth_link( $current_link, $field ) ) {
577 $results{'linked'}->{ $heading->display_form() }++;
580 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
581 my $marcrecordauth = MARC::Record->new();
582 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
583 $marcrecordauth->leader(' nz a22 o 4500');
584 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
586 $field->delete_subfield( code => '9' )
587 if defined $current_link;
589 MARC::Field->new( $authority_type->auth_tag_to_report,
590 '', '', "a" => "" . $field->subfield('a') );
592 $authfield->add_subfields( $_->[0] => $_->[1] )
593 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
594 } $field->subfields();
595 $marcrecordauth->insert_fields_ordered($authfield);
597 # bug 2317: ensure new authority knows it's using UTF-8; currently
598 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
599 # automatically for UNIMARC (by not transcoding)
600 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
601 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
602 # of change to a core API just before the 3.0 release.
604 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
605 $marcrecordauth->insert_fields_ordered(
608 'a' => "Machine generated authority record."
612 $bib->author() . ", "
613 . $bib->title_proper() . ", "
614 . $bib->publication_date() . " ";
615 $cite =~ s/^[\s\,]*//;
616 $cite =~ s/[\s\,]*$//;
619 . C4::Context->preference('MARCOrgCode') . ")"
620 . $bib->subfield( '999', 'c' ) . ": "
622 $marcrecordauth->insert_fields_ordered(
623 MARC::Field->new( '670', '', '', 'a' => $cite ) );
626 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
629 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
630 $heading->auth_type() );
631 $field->add_subfields( '9', $authid );
632 $num_headings_changed++;
633 $linker->update_cache($heading, $authid);
634 $results{'added'}->{ $heading->display_form() }++;
637 elsif ( defined $current_link ) {
638 if ( _check_valid_auth_link( $current_link, $field ) ) {
639 $results{'linked'}->{ $heading->display_form() }++;
642 $field->delete_subfield( code => '9' );
643 $num_headings_changed++;
644 $results{'unlinked'}->{ $heading->display_form() }++;
648 $results{'unlinked'}->{ $heading->display_form() }++;
653 return $num_headings_changed, \%results;
656 =head2 _check_valid_auth_link
658 if ( _check_valid_auth_link($authid, $field) ) {
662 Check whether the specified heading-auth link is valid without reference
663 to Zebra. Ideally this code would be in C4::Heading, but that won't be
664 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
669 sub _check_valid_auth_link {
670 my ( $authid, $field ) = @_;
672 require C4::AuthoritiesMarc;
674 my $authorized_heading =
675 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
677 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
680 =head2 GetRecordValue
682 my $values = GetRecordValue($field, $record, $frameworkcode);
684 Get MARC fields from a keyword defined in fieldmapping table.
689 my ( $field, $record, $frameworkcode ) = @_;
692 carp 'GetRecordValue called with undefined record';
695 my $dbh = C4::Context->dbh;
697 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
698 $sth->execute( $frameworkcode, $field );
702 while ( my $row = $sth->fetchrow_hashref ) {
703 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
704 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
705 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
706 push @result, { 'subfield' => $subfield };
709 } elsif ( $row->{subfieldcode} eq "" ) {
710 push @result, { 'subfield' => $field->as_string() };
718 =head2 SetFieldMapping
720 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
722 Set a Field to MARC mapping value, if it already exists we don't add a new one.
726 sub SetFieldMapping {
727 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
728 my $dbh = C4::Context->dbh;
730 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
731 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
732 if ( not $sth->fetchrow_hashref ) {
734 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
736 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
740 =head2 DeleteFieldMapping
742 DeleteFieldMapping($id);
744 Delete a field mapping from an $id.
748 sub DeleteFieldMapping {
750 my $dbh = C4::Context->dbh;
752 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
756 =head2 GetFieldMapping
758 GetFieldMapping($frameworkcode);
760 Get all field mappings for a specified frameworkcode
764 sub GetFieldMapping {
765 my ($framework) = @_;
766 my $dbh = C4::Context->dbh;
768 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
769 $sth->execute($framework);
772 while ( my $row = $sth->fetchrow_hashref ) {
780 $data = &GetBiblioData($biblionumber);
782 Returns information about the book with the given biblionumber.
783 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
784 the C<biblio> and C<biblioitems> tables in the
787 In addition, C<$data-E<gt>{subject}> is the list of the book's
788 subjects, separated by C<" , "> (space, comma, space).
789 If there are multiple biblioitems with the given biblionumber, only
790 the first one is considered.
796 my $dbh = C4::Context->dbh;
798 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
800 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
801 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
802 WHERE biblio.biblionumber = ?";
804 my $sth = $dbh->prepare($query);
805 $sth->execute($bibnum);
807 $data = $sth->fetchrow_hashref;
811 } # sub GetBiblioData
813 =head2 &GetBiblioItemData
815 $itemdata = &GetBiblioItemData($biblioitemnumber);
817 Looks up the biblioitem with the given biblioitemnumber. Returns a
818 reference-to-hash. The keys are the fields from the C<biblio>,
819 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
820 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
825 sub GetBiblioItemData {
826 my ($biblioitemnumber) = @_;
827 my $dbh = C4::Context->dbh;
828 my $query = "SELECT *,biblioitems.notes AS bnotes
829 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
830 unless ( C4::Context->preference('item-level_itypes') ) {
831 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
833 $query .= " WHERE biblioitemnumber = ? ";
834 my $sth = $dbh->prepare($query);
836 $sth->execute($biblioitemnumber);
837 $data = $sth->fetchrow_hashref;
840 } # sub &GetBiblioItemData
842 =head2 GetBiblioItemByBiblioNumber
844 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
848 sub GetBiblioItemByBiblioNumber {
849 my ($biblionumber) = @_;
850 my $dbh = C4::Context->dbh;
851 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
855 $sth->execute($biblionumber);
857 while ( my $data = $sth->fetchrow_hashref ) {
858 push @results, $data;
865 =head2 GetBiblionumberFromItemnumber
870 sub GetBiblionumberFromItemnumber {
871 my ($itemnumber) = @_;
872 my $dbh = C4::Context->dbh;
873 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
875 $sth->execute($itemnumber);
876 my ($result) = $sth->fetchrow;
880 =head2 GetBiblioFromItemNumber
882 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
884 Looks up the item with the given itemnumber. if undef, try the barcode.
886 C<&itemnodata> returns a reference-to-hash whose keys are the fields
887 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
893 sub GetBiblioFromItemNumber {
894 my ( $itemnumber, $barcode ) = @_;
895 my $dbh = C4::Context->dbh;
898 $sth = $dbh->prepare(
900 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
901 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
902 WHERE items.itemnumber = ?"
904 $sth->execute($itemnumber);
906 $sth = $dbh->prepare(
908 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
909 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
910 WHERE items.barcode = ?"
912 $sth->execute($barcode);
914 my $data = $sth->fetchrow_hashref;
921 $isbd = &GetISBDView({
922 'record' => $marc_record,
923 'template' => $interface, # opac/intranet
924 'framework' => $framework,
927 Return the ISBD view which can be included in opac and intranet
934 # Expecting record WITH items.
935 my $record = $params->{record};
936 return unless defined $record;
938 my $template = $params->{template} // q{};
939 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
940 my $framework = $params->{framework};
941 my $itemtype = $framework;
942 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
943 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
945 my $ISBD = C4::Context->preference($sysprefname);
950 foreach my $isbdfield ( split( /#/, $bloc ) ) {
952 # $isbdfield= /(.?.?.?)/;
953 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
954 my $fieldvalue = $1 || 0;
955 my $subfvalue = $2 || "";
957 my $analysestring = $4;
960 # warn "==> $1 / $2 / $3 / $4";
961 # my $fieldvalue=substr($isbdfield,0,3);
962 if ( $fieldvalue > 0 ) {
963 my $hasputtextbefore = 0;
964 my @fieldslist = $record->field($fieldvalue);
965 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
967 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
968 # warn "FV : $fieldvalue";
969 if ( $subfvalue ne "" ) {
970 # OPAC hidden subfield
972 if ( ( $template eq 'opac' )
973 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
974 foreach my $field (@fieldslist) {
975 foreach my $subfield ( $field->subfield($subfvalue) ) {
976 my $calculated = $analysestring;
977 my $tag = $field->tag();
980 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
981 my $tagsubf = $tag . $subfvalue;
982 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
983 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
985 # field builded, store the result
986 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
987 $blocres .= $textbefore;
988 $hasputtextbefore = 1;
991 # remove punctuation at start
992 $calculated =~ s/^( |;|:|\.|-)*//g;
993 $blocres .= $calculated;
998 $blocres .= $textafter if $hasputtextbefore;
1000 foreach my $field (@fieldslist) {
1001 my $calculated = $analysestring;
1002 my $tag = $field->tag();
1005 my @subf = $field->subfields;
1006 for my $i ( 0 .. $#subf ) {
1007 my $valuecode = $subf[$i][1];
1008 my $subfieldcode = $subf[$i][0];
1009 # OPAC hidden subfield
1011 if ( ( $template eq 'opac' )
1012 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1013 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1014 my $tagsubf = $tag . $subfieldcode;
1016 $calculated =~ s/ # replace all {{}} codes by the value code.
1017 \{\{$tagsubf\}\} # catch the {{actualcode}}
1019 $valuecode # replace by the value code
1022 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1023 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1026 # field builded, store the result
1027 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1028 $blocres .= $textbefore;
1029 $hasputtextbefore = 1;
1032 # remove punctuation at start
1033 $calculated =~ s/^( |;|:|\.|-)*//g;
1034 $blocres .= $calculated;
1037 $blocres .= $textafter if $hasputtextbefore;
1040 $blocres .= $isbdfield;
1045 $res =~ s/\{(.*?)\}//g;
1047 $res =~ s/\n/<br\/>/g;
1057 my $biblio = &GetBiblio($biblionumber);
1062 my ($biblionumber) = @_;
1063 my $dbh = C4::Context->dbh;
1064 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1067 $sth->execute($biblionumber);
1068 if ( my $data = $sth->fetchrow_hashref ) {
1074 =head2 GetBiblioItemInfosOf
1076 GetBiblioItemInfosOf(@biblioitemnumbers);
1080 sub GetBiblioItemInfosOf {
1081 my @biblioitemnumbers = @_;
1083 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1086 SELECT biblioitemnumber,
1090 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1092 return get_infos_of( $query, 'biblioitemnumber' );
1095 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1097 =head2 IsMarcStructureInternal
1099 my $tagslib = C4::Biblio::GetMarcStructure();
1100 for my $tag ( sort keys %$tagslib ) {
1102 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1103 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1108 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1109 These different values should not be processed as valid subfields.
1113 sub IsMarcStructureInternal {
1114 my ( $subfield ) = @_;
1115 return ref $subfield ? 0 : 1;
1118 =head2 GetMarcStructure
1120 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
1122 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1123 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1124 $frameworkcode : the framework code to read
1125 $params allows you to pass { unsafe => 1 } for better performance.
1127 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
1128 even autovivify its contents. It is a cached/shared data structure. Your
1129 changes c/would be passed around in subsequent calls.
1133 sub GetMarcStructure {
1134 my ( $forlibrarian, $frameworkcode, $params ) = @_;
1135 $frameworkcode = "" unless $frameworkcode;
1137 $forlibrarian = $forlibrarian ? 1 : 0;
1138 my $unsafe = ($params && $params->{unsafe})? 1: 0;
1139 my $cache = Koha::Caches->get_instance();
1140 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1141 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
1142 return $cached if $cached;
1144 my $dbh = C4::Context->dbh;
1145 my $sth = $dbh->prepare(
1146 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1147 FROM marc_tag_structure
1148 WHERE frameworkcode=?
1151 $sth->execute($frameworkcode);
1152 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1154 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1155 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1156 $res->{$tag}->{tab} = "";
1157 $res->{$tag}->{mandatory} = $mandatory;
1158 $res->{$tag}->{repeatable} = $repeatable;
1161 $sth = $dbh->prepare(
1162 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1163 FROM marc_subfield_structure
1164 WHERE frameworkcode=?
1165 ORDER BY tagfield,tagsubfield
1169 $sth->execute($frameworkcode);
1172 my $authorised_value;
1184 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1185 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1190 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1191 $res->{$tag}->{$subfield}->{tab} = $tab;
1192 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1193 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1194 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1195 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1196 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1197 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1198 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1199 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1200 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1201 $res->{$tag}->{$subfield}->{'link'} = $link;
1202 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1203 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1206 $cache->set_in_cache($cache_key, $res);
1210 =head2 GetUsedMarcStructure
1212 The same function as GetMarcStructure except it just takes field
1213 in tab 0-9. (used field)
1215 my $results = GetUsedMarcStructure($frameworkcode);
1217 C<$results> is a ref to an array which each case containts a ref
1218 to a hash which each keys is the columns from marc_subfield_structure
1220 C<$frameworkcode> is the framework code.
1224 sub GetUsedMarcStructure {
1225 my $frameworkcode = shift || '';
1228 FROM marc_subfield_structure
1230 AND frameworkcode = ?
1231 ORDER BY tagfield, tagsubfield
1233 my $sth = C4::Context->dbh->prepare($query);
1234 $sth->execute($frameworkcode);
1235 return $sth->fetchall_arrayref( {} );
1238 =head2 GetMarcSubfieldStructure
1242 sub GetMarcSubfieldStructure {
1243 my ( $frameworkcode ) = @_;
1245 $frameworkcode //= '';
1247 my $cache = Koha::Caches->get_instance();
1248 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1249 my $cached = $cache->get_from_cache($cache_key);
1250 return $cached if $cached;
1252 my $dbh = C4::Context->dbh;
1253 my $subfield_structure = $dbh->selectall_hashref( q|
1255 FROM marc_subfield_structure
1256 WHERE frameworkcode = ?
1258 |, 'kohafield', {}, $frameworkcode );
1260 $cache->set_in_cache( $cache_key, $subfield_structure );
1261 return $subfield_structure;
1264 =head2 GetMarcFromKohaField
1266 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1268 Returns the MARC fields & subfields mapped to the koha field
1269 for the given frameworkcode or default framework if $frameworkcode is missing
1273 sub GetMarcFromKohaField {
1274 my ( $kohafield, $frameworkcode ) = @_;
1275 return (0, undef) unless $kohafield;
1276 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1277 return ( $mss->{$kohafield}{tagfield}, $mss->{$kohafield}{tagsubfield} );
1280 =head2 GetMarcSubfieldStructureFromKohaField
1282 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1284 Returns a hashref where keys are marc_subfield_structure column names for the
1285 row where kohafield=$kohafield for the given framework code.
1287 $frameworkcode is optional. If not given, then the default framework is used.
1291 sub GetMarcSubfieldStructureFromKohaField {
1292 my ( $kohafield, $frameworkcode ) = @_;
1294 return unless $kohafield;
1296 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1297 return exists $mss->{$kohafield}
1298 ? $mss->{$kohafield}
1302 =head2 GetMarcBiblio
1304 my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
1306 Returns MARC::Record representing a biblio record, or C<undef> if the
1307 biblionumber doesn't exist.
1311 =item C<$biblionumber>
1315 =item C<$embeditems>
1317 set to true to include item information.
1321 set to true to make the result suited for OPAC view. This causes things like
1322 OpacHiddenItems to be applied.
1329 my $biblionumber = shift;
1330 my $embeditems = shift || 0;
1331 my $opac = shift || 0;
1333 if (not defined $biblionumber) {
1334 carp 'GetMarcBiblio called with undefined biblionumber';
1338 my $dbh = C4::Context->dbh;
1339 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1340 $sth->execute($biblionumber);
1341 my $row = $sth->fetchrow_hashref;
1342 my $biblioitemnumber = $row->{'biblioitemnumber'};
1343 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1344 my $frameworkcode = GetFrameworkCode($biblionumber);
1345 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1346 my $record = MARC::Record->new();
1350 MARC::Record::new_from_xml( $marcxml, "utf8",
1351 C4::Context->preference('marcflavour') );
1353 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1354 return unless $record;
1356 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1357 $biblioitemnumber );
1358 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1370 my $marcxml = GetXmlBiblio($biblionumber);
1372 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1373 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1378 my ($biblionumber) = @_;
1379 my $dbh = C4::Context->dbh;
1380 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1381 $sth->execute($biblionumber);
1382 my ($marcxml) = $sth->fetchrow;
1386 =head2 GetCOinSBiblio
1388 my $coins = GetCOinSBiblio($record);
1390 Returns the COinS (a span) which can be included in a biblio record
1394 sub GetCOinSBiblio {
1397 # get the coin format
1399 carp 'GetCOinSBiblio called with undefined record';
1402 my $pos7 = substr $record->leader(), 7, 1;
1403 my $pos6 = substr $record->leader(), 6, 1;
1406 my ( $aulast, $aufirst ) = ( '', '' );
1415 my $titletype = 'b';
1417 # For the purposes of generating COinS metadata, LDR/06-07 can be
1418 # considered the same for UNIMARC and MARC21
1423 'b' => 'manuscript',
1425 'd' => 'manuscript',
1429 'i' => 'audioRecording',
1430 'j' => 'audioRecording',
1433 'm' => 'computerProgram',
1438 'a' => 'journalArticle',
1442 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1444 if ( $genre eq 'book' ) {
1445 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1448 ##### We must transform mtx to a valable mtx and document type ####
1449 if ( $genre eq 'book' ) {
1451 } elsif ( $genre eq 'journal' ) {
1454 } elsif ( $genre eq 'journalArticle' ) {
1462 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1464 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1467 $aulast = $record->subfield( '700', 'a' ) || '';
1468 $aufirst = $record->subfield( '700', 'b' ) || '';
1469 $oauthors = "&rft.au=$aufirst $aulast";
1472 if ( $record->field('200') ) {
1473 for my $au ( $record->field('200')->subfield('g') ) {
1474 $oauthors .= "&rft.au=$au";
1479 ? "&rft.title=" . $record->subfield( '200', 'a' )
1480 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1481 $pubyear = $record->subfield( '210', 'd' ) || '';
1482 $publisher = $record->subfield( '210', 'c' ) || '';
1483 $isbn = $record->subfield( '010', 'a' ) || '';
1484 $issn = $record->subfield( '011', 'a' ) || '';
1487 # MARC21 need some improve
1490 if ( $record->field('100') ) {
1491 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1495 if ( $record->field('700') ) {
1496 for my $au ( $record->field('700')->subfield('a') ) {
1497 $oauthors .= "&rft.au=$au";
1500 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1501 $subtitle = $record->subfield( '245', 'b' ) || '';
1502 $title .= $subtitle;
1503 if ($titletype eq 'a') {
1504 $pubyear = $record->field('008') || '';
1505 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1506 $isbn = $record->subfield( '773', 'z' ) || '';
1507 $issn = $record->subfield( '773', 'x' ) || '';
1508 if ($mtx eq 'journal') {
1509 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1511 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1513 foreach my $rel ($record->subfield( '773', 'g' )) {
1520 $pubyear = $record->subfield( '260', 'c' ) || '';
1521 $publisher = $record->subfield( '260', 'b' ) || '';
1522 $isbn = $record->subfield( '020', 'a' ) || '';
1523 $issn = $record->subfield( '022', 'a' ) || '';
1528 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1529 $coins_value =~ s/(\ |&[^a])/\+/g;
1530 $coins_value =~ s/\"/\"\;/g;
1532 #<!-- 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="
1534 return $coins_value;
1540 return the prices in accordance with the Marc format.
1542 returns 0 if no price found
1543 returns undef if called without a marc record or with
1544 an unrecognized marc format
1549 my ( $record, $marcflavour ) = @_;
1551 carp 'GetMarcPrice called on undefined record';
1558 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1559 @listtags = ('345', '020');
1561 } elsif ( $marcflavour eq "UNIMARC" ) {
1562 @listtags = ('345', '010');
1568 for my $field ( $record->field(@listtags) ) {
1569 for my $subfield_value ($field->subfield($subfield)){
1571 $subfield_value = MungeMarcPrice( $subfield_value );
1572 return $subfield_value if ($subfield_value);
1575 return 0; # no price found
1578 =head2 MungeMarcPrice
1580 Return the best guess at what the actual price is from a price field.
1583 sub MungeMarcPrice {
1585 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1586 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1587 my $active_currency = Koha::Acquisition::Currencies->get_active;
1588 my $symbol = $active_currency->symbol;
1589 my $isocode = $active_currency->isocode;
1590 $isocode = $active_currency->currency unless defined $isocode;
1593 my @matches =($price=~ /
1595 ( # start of capturing parenthesis
1597 (?:[\p{Sc}\p{L}\/.]){1,4} # any character from Currency signs or Letter Unicode categories or slash or dot within 1 to 4 occurrences : call this whole block 'symbol block'
1598 |(?:\d+[\p{P}\s]?){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all these within 1 to 4 occurrences : call this whole block 'digits block'
1600 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1602 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1603 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1605 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1606 ) # end of capturing parenthesis
1607 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1611 foreach ( @matches ) {
1612 $localprice = $_ and last if index($_, $isocode)>=0;
1614 if ( !$localprice ) {
1615 foreach ( @matches ) {
1616 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1621 if ( $localprice ) {
1622 $price = $localprice;
1624 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1625 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1627 # eliminate symbol/isocode, space and any final dot from the string
1628 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1629 # remove comma,dot when used as separators from hundreds
1630 $price =~s/[\,\.](\d{3})/$1/g;
1631 # convert comma to dot to ensure correct display of decimals if existing
1637 =head2 GetMarcQuantity
1639 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1640 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1642 returns 0 if no quantity found
1643 returns undef if called without a marc record or with
1644 an unrecognized marc format
1648 sub GetMarcQuantity {
1649 my ( $record, $marcflavour ) = @_;
1651 carp 'GetMarcQuantity called on undefined record';
1658 if ( $marcflavour eq "MARC21" ) {
1660 } elsif ( $marcflavour eq "UNIMARC" ) {
1661 @listtags = ('969');
1667 for my $field ( $record->field(@listtags) ) {
1668 for my $subfield_value ($field->subfield($subfield)){
1670 if ($subfield_value) {
1671 # in France, the cents separator is the , but sometimes, ppl use a .
1672 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1673 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1674 return $subfield_value;
1678 return 0; # no price found
1682 =head2 GetAuthorisedValueDesc
1684 my $subfieldvalue =get_authorised_value_desc(
1685 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1687 Retrieve the complete description for a given authorised value.
1689 Now takes $category and $value pair too.
1691 my $auth_value_desc =GetAuthorisedValueDesc(
1692 '','', 'DVD' ,'','','CCODE');
1694 If the optional $opac parameter is set to a true value, displays OPAC
1695 descriptions rather than normal ones when they exist.
1699 sub GetAuthorisedValueDesc {
1700 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1704 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1707 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1708 return Koha::Libraries->find($value)->branchname;
1712 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1713 return getitemtypeinfo($value)->{translated_description};
1716 #---- "true" authorized value
1717 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1720 my $dbh = C4::Context->dbh;
1721 if ( $category ne "" ) {
1722 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1723 $sth->execute( $category, $value );
1724 my $data = $sth->fetchrow_hashref;
1725 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1727 return $value; # if nothing is found return the original value
1731 =head2 GetMarcControlnumber
1733 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1735 Get the control number / record Identifier from the MARC record and return it.
1739 sub GetMarcControlnumber {
1740 my ( $record, $marcflavour ) = @_;
1742 carp 'GetMarcControlnumber called on undefined record';
1745 my $controlnumber = "";
1746 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1747 # Keep $marcflavour for possible later use
1748 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1749 my $controlnumberField = $record->field('001');
1750 if ($controlnumberField) {
1751 $controlnumber = $controlnumberField->data();
1754 return $controlnumber;
1759 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1761 Get all ISBNs from the MARC record and returns them in an array.
1762 ISBNs stored in different fields depending on MARC flavour
1767 my ( $record, $marcflavour ) = @_;
1769 carp 'GetMarcISBN called on undefined record';
1773 if ( $marcflavour eq "UNIMARC" ) {
1775 } else { # assume marc21 if not unimarc
1780 foreach my $field ( $record->field($scope) ) {
1781 my $isbn = $field->subfield( 'a' );
1782 if ( $isbn ne "" ) {
1783 push @marcisbns, $isbn;
1793 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1795 Get all valid ISSNs from the MARC record and returns them in an array.
1796 ISSNs are stored in different fields depending on MARC flavour
1801 my ( $record, $marcflavour ) = @_;
1803 carp 'GetMarcISSN called on undefined record';
1807 if ( $marcflavour eq "UNIMARC" ) {
1810 else { # assume MARC21 or NORMARC
1814 foreach my $field ( $record->field($scope) ) {
1815 push @marcissns, $field->subfield( 'a' )
1816 if ( $field->subfield( 'a' ) ne "" );
1823 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1825 Get all notes from the MARC record and returns them in an array.
1826 The notes are stored in different fields depending on MARC flavour.
1827 MARC21 field 555 gets special attention for the $u subfields.
1832 my ( $record, $marcflavour ) = @_;
1834 carp 'GetMarcNotes called on undefined record';
1838 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1840 my %blacklist = map { $_ => 1 }
1841 split( /,/, C4::Context->preference('NotesBlacklist'));
1842 foreach my $field ( $record->field($scope) ) {
1843 my $tag = $field->tag();
1844 next if $blacklist{ $tag };
1845 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1846 # Field 555$u contains URLs
1847 # We first push the regular subfields and all $u's separately
1848 # Leave further actions to the template
1849 push @marcnotes, { marcnote => $field->as_string('abcd') };
1850 foreach my $sub ( $field->subfield('u') ) {
1851 push @marcnotes, { marcnote => $sub };
1854 push @marcnotes, { marcnote => $field->as_string() };
1860 =head2 GetMarcSubjects
1862 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1864 Get all subjects from the MARC record and returns them in an array.
1865 The subjects are stored in different fields depending on MARC flavour
1869 sub GetMarcSubjects {
1870 my ( $record, $marcflavour ) = @_;
1872 carp 'GetMarcSubjects called on undefined record';
1875 my ( $mintag, $maxtag, $fields_filter );
1876 if ( $marcflavour eq "UNIMARC" ) {
1879 $fields_filter = '6..';
1880 } else { # marc21/normarc
1883 $fields_filter = '6..';
1888 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1889 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1891 foreach my $field ( $record->field($fields_filter) ) {
1892 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1894 my @subfields = $field->subfields();
1897 # if there is an authority link, build the links with an= subfield9
1898 my $subfield9 = $field->subfield('9');
1901 my $linkvalue = $subfield9;
1902 $linkvalue =~ s/(\(|\))//g;
1903 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1904 $authoritylink = $linkvalue
1908 for my $subject_subfield (@subfields) {
1909 next if ( $subject_subfield->[0] eq '9' );
1911 # don't load unimarc subfields 3,4,5
1912 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1913 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1914 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1916 my $code = $subject_subfield->[0];
1917 my $value = $subject_subfield->[1];
1918 my $linkvalue = $value;
1919 $linkvalue =~ s/(\(|\))//g;
1920 # if no authority link, build a search query
1921 unless ($subfield9) {
1923 limit => $subject_limit,
1924 'link' => $linkvalue,
1925 operator => (scalar @link_loop) ? ' and ' : undef
1928 my @this_link_loop = @link_loop;
1930 unless ( $code eq '0' ) {
1931 push @subfields_loop, {
1934 link_loop => \@this_link_loop,
1935 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1940 push @marcsubjects, {
1941 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1942 authoritylink => $authoritylink,
1943 } if $authoritylink || @subfields_loop;
1946 return \@marcsubjects;
1947 } #end getMARCsubjects
1949 =head2 GetMarcAuthors
1951 authors = GetMarcAuthors($record,$marcflavour);
1953 Get all authors from the MARC record and returns them in an array.
1954 The authors are stored in different fields depending on MARC flavour
1958 sub GetMarcAuthors {
1959 my ( $record, $marcflavour ) = @_;
1961 carp 'GetMarcAuthors called on undefined record';
1964 my ( $mintag, $maxtag, $fields_filter );
1966 # tagslib useful only for UNIMARC author responsibilities
1968 if ( $marcflavour eq "UNIMARC" ) {
1969 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1970 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1973 $fields_filter = '7..';
1974 } else { # marc21/normarc
1977 $fields_filter = '7..';
1981 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1983 foreach my $field ( $record->field($fields_filter) ) {
1984 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1987 my @subfields = $field->subfields();
1990 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1991 my $subfield9 = $field->subfield('9');
1993 my $linkvalue = $subfield9;
1994 $linkvalue =~ s/(\(|\))//g;
1995 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
2000 for my $authors_subfield (@subfields) {
2001 next if ( $authors_subfield->[0] eq '9' );
2003 # unimarc3 contains the $3 of the author for UNIMARC.
2004 # For french academic libraries, it's the "ppn", and it's required for idref webservice
2005 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
2007 # don't load unimarc subfields 3, 5
2008 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
2010 my $code = $authors_subfield->[0];
2011 my $value = $authors_subfield->[1];
2012 my $linkvalue = $value;
2013 $linkvalue =~ s/(\(|\))//g;
2014 # UNIMARC author responsibility
2015 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
2016 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
2017 $linkvalue = "($value)";
2019 # if no authority link, build a search query
2020 unless ($subfield9) {
2023 'link' => $linkvalue,
2024 operator => (scalar @link_loop) ? ' and ' : undef
2027 my @this_link_loop = @link_loop;
2029 unless ( $code eq '0') {
2030 push @subfields_loop, {
2031 tag => $field->tag(),
2034 link_loop => \@this_link_loop,
2035 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2039 push @marcauthors, {
2040 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2041 authoritylink => $subfield9,
2042 unimarc3 => $unimarc3
2045 return \@marcauthors;
2050 $marcurls = GetMarcUrls($record,$marcflavour);
2052 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2053 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2058 my ( $record, $marcflavour ) = @_;
2060 carp 'GetMarcUrls called on undefined record';
2065 for my $field ( $record->field('856') ) {
2067 for my $note ( $field->subfield('z') ) {
2068 push @notes, { note => $note };
2070 my @urls = $field->subfield('u');
2071 foreach my $url (@urls) {
2073 if ( $marcflavour eq 'MARC21' ) {
2074 my $s3 = $field->subfield('3');
2075 my $link = $field->subfield('y');
2076 unless ( $url =~ /^\w+:/ ) {
2077 if ( $field->indicator(1) eq '7' ) {
2078 $url = $field->subfield('2') . "://" . $url;
2079 } elsif ( $field->indicator(1) eq '1' ) {
2080 $url = 'ftp://' . $url;
2083 # properly, this should be if ind1=4,
2084 # however we will assume http protocol since we're building a link.
2085 $url = 'http://' . $url;
2089 # TODO handle ind 2 (relationship)
2094 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2095 $marcurl->{'part'} = $s3 if ($link);
2096 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2098 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2099 $marcurl->{'MARCURL'} = $url;
2101 push @marcurls, $marcurl;
2107 =head2 GetMarcSeries
2109 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2111 Get all series from the MARC record and returns them in an array.
2112 The series are stored in different fields depending on MARC flavour
2117 my ( $record, $marcflavour ) = @_;
2119 carp 'GetMarcSeries called on undefined record';
2123 my ( $mintag, $maxtag, $fields_filter );
2124 if ( $marcflavour eq "UNIMARC" ) {
2127 $fields_filter = '2..';
2128 } else { # marc21/normarc
2131 $fields_filter = '4..';
2135 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2137 foreach my $field ( $record->field($fields_filter) ) {
2138 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2140 my @subfields = $field->subfields();
2143 for my $series_subfield (@subfields) {
2145 # ignore $9, used for authority link
2146 next if ( $series_subfield->[0] eq '9' );
2149 my $code = $series_subfield->[0];
2150 my $value = $series_subfield->[1];
2151 my $linkvalue = $value;
2152 $linkvalue =~ s/(\(|\))//g;
2154 # see if this is an instance of a volume
2155 if ( $code eq 'v' ) {
2160 'link' => $linkvalue,
2161 operator => (scalar @link_loop) ? ' and ' : undef
2164 if ($volume_number) {
2165 push @subfields_loop, { volumenum => $value };
2167 push @subfields_loop, {
2170 link_loop => \@link_loop,
2171 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2172 volumenum => $volume_number,
2176 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2179 return \@marcseries;
2180 } #end getMARCseriess
2184 $marchostsarray = GetMarcHosts($record,$marcflavour);
2186 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2191 my ( $record, $marcflavour ) = @_;
2193 carp 'GetMarcHosts called on undefined record';
2197 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2198 $marcflavour ||="MARC21";
2199 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2202 $bibnumber_subf ="0";
2203 $itemnumber_subf='9';
2205 elsif ($marcflavour eq "UNIMARC") {
2208 $bibnumber_subf ="0";
2209 $itemnumber_subf='9';
2214 foreach my $field ( $record->field($tag)) {
2218 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2219 my $hosttitle = $field->subfield($title_subf);
2220 my $hostitemnumber=$field->subfield($itemnumber_subf);
2221 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2222 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2225 my $marchostsarray = \@marchosts;
2226 return $marchostsarray;
2229 =head2 GetFrameworkCode
2231 $frameworkcode = GetFrameworkCode( $biblionumber )
2235 sub GetFrameworkCode {
2236 my ($biblionumber) = @_;
2237 my $dbh = C4::Context->dbh;
2238 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2239 $sth->execute($biblionumber);
2240 my ($frameworkcode) = $sth->fetchrow;
2241 return $frameworkcode;
2244 =head2 TransformKohaToMarc
2246 $record = TransformKohaToMarc( $hash )
2248 This function builds partial MARC::Record from a hash
2249 Hash entries can be from biblio or biblioitems.
2251 This function is called in acquisition module, to create a basic catalogue
2252 entry from user entry
2257 sub TransformKohaToMarc {
2259 my $record = MARC::Record->new();
2260 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2261 # FIXME Do not we want to get the marc subfield structure for the biblio framework?
2262 my $mss = GetMarcSubfieldStructure();
2264 while ( my ($kohafield, $value) = each %$hash ) {
2265 next unless exists $mss->{$kohafield};
2266 next unless $mss->{$kohafield};
2267 my $tagfield = $mss->{$kohafield}{tagfield} . '';
2268 my $tagsubfield = $mss->{$kohafield}{tagsubfield};
2269 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2270 next if $value eq '';
2271 $tag_hr->{$tagfield} //= [];
2272 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2275 foreach my $tag (sort keys %$tag_hr) {
2276 my @sfl = @{$tag_hr->{$tag}};
2277 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2278 @sfl = map { @{$_}; } @sfl;
2279 $record->insert_fields_ordered(
2280 MARC::Field->new($tag, " ", " ", @sfl)
2286 =head2 PrepHostMarcField
2288 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2290 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2294 sub PrepHostMarcField {
2295 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2296 $marcflavour ||="MARC21";
2299 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2300 my $item = C4::Items::GetItem($hostitemnumber);
2303 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2307 if ($hostrecord->subfield('100','a')){
2308 $mainentry = $hostrecord->subfield('100','a');
2309 } elsif ($hostrecord->subfield('110','a')){
2310 $mainentry = $hostrecord->subfield('110','a');
2312 $mainentry = $hostrecord->subfield('111','a');
2315 # qualification info
2317 if (my $field260 = $hostrecord->field('260')){
2318 $qualinfo = $field260->as_string( 'abc' );
2323 my $ed = $hostrecord->subfield('250','a');
2324 my $barcode = $item->{'barcode'};
2325 my $title = $hostrecord->subfield('245','a');
2327 # record control number, 001 with 003 and prefix
2329 if ($hostrecord->field('001')){
2330 $recctrlno = $hostrecord->field('001')->data();
2331 if ($hostrecord->field('003')){
2332 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2337 my $issn = $hostrecord->subfield('022','a');
2338 my $isbn = $hostrecord->subfield('020','a');
2341 $hostmarcfield = MARC::Field->new(
2343 '0' => $hostbiblionumber,
2344 '9' => $hostitemnumber,
2354 } elsif ($marcflavour eq "UNIMARC") {
2355 $hostmarcfield = MARC::Field->new(
2357 '0' => $hostbiblionumber,
2358 't' => $hostrecord->subfield('200','a'),
2359 '9' => $hostitemnumber
2363 return $hostmarcfield;
2366 =head2 TransformHtmlToXml
2368 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2369 $ind_tag, $auth_type )
2371 $auth_type contains :
2375 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2377 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2379 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2385 sub TransformHtmlToXml {
2386 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2387 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2389 my $xml = MARC::File::XML::header('UTF-8');
2390 $xml .= "<record>\n";
2391 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2392 MARC::File::XML->default_record_format($auth_type);
2394 # in UNIMARC, field 100 contains the encoding
2395 # check that there is one, otherwise the
2396 # MARC::Record->new_from_xml will fail (and Koha will die)
2397 my $unimarc_and_100_exist = 0;
2398 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2403 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2405 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2407 # if we have a 100 field and it's values are not correct, skip them.
2408 # if we don't have any valid 100 field, we will create a default one at the end
2409 my $enc = substr( @$values[$i], 26, 2 );
2410 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2411 $unimarc_and_100_exist = 1;
2416 @$values[$i] =~ s/&/&/g;
2417 @$values[$i] =~ s/</</g;
2418 @$values[$i] =~ s/>/>/g;
2419 @$values[$i] =~ s/"/"/g;
2420 @$values[$i] =~ s/'/'/g;
2422 if ( ( @$tags[$i] ne $prevtag ) ) {
2423 $j++ unless ( @$tags[$i] eq "" );
2424 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2425 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2426 my $ind1 = _default_ind_to_space($indicator1);
2428 if ( @$indicator[$j] ) {
2429 $ind2 = _default_ind_to_space($indicator2);
2431 warn "Indicator in @$tags[$i] is empty";
2435 $xml .= "</datafield>\n";
2436 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2437 && ( @$values[$i] ne "" ) ) {
2438 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2439 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2445 if ( @$values[$i] ne "" ) {
2448 if ( @$tags[$i] eq "000" ) {
2449 $xml .= "<leader>@$values[$i]</leader>\n";
2452 # rest of the fixed fields
2453 } elsif ( @$tags[$i] < 10 ) {
2454 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2457 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2458 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2463 } else { # @$tags[$i] eq $prevtag
2464 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2465 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2466 my $ind1 = _default_ind_to_space($indicator1);
2468 if ( @$indicator[$j] ) {
2469 $ind2 = _default_ind_to_space($indicator2);
2471 warn "Indicator in @$tags[$i] is empty";
2474 if ( @$values[$i] eq "" ) {
2477 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2480 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2483 $prevtag = @$tags[$i];
2485 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2486 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2488 # warn "SETTING 100 for $auth_type";
2489 my $string = strftime( "%Y%m%d", localtime(time) );
2491 # set 50 to position 26 is biblios, 13 if authorities
2493 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2494 $string = sprintf( "%-*s", 35, $string );
2495 substr( $string, $pos, 6, "50" );
2496 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2497 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2498 $xml .= "</datafield>\n";
2500 $xml .= "</record>\n";
2501 $xml .= MARC::File::XML::footer();
2505 =head2 _default_ind_to_space
2507 Passed what should be an indicator returns a space
2508 if its undefined or zero length
2512 sub _default_ind_to_space {
2514 if ( !defined $s || $s eq q{} ) {
2520 =head2 TransformHtmlToMarc
2522 L<$record> = TransformHtmlToMarc(L<$cgi>)
2523 L<$cgi> is the CGI object which containts the values for subfields
2525 'tag_010_indicator1_531951' ,
2526 'tag_010_indicator2_531951' ,
2527 'tag_010_code_a_531951_145735' ,
2528 'tag_010_subfield_a_531951_145735' ,
2529 'tag_200_indicator1_873510' ,
2530 'tag_200_indicator2_873510' ,
2531 'tag_200_code_a_873510_673465' ,
2532 'tag_200_subfield_a_873510_673465' ,
2533 'tag_200_code_b_873510_704318' ,
2534 'tag_200_subfield_b_873510_704318' ,
2535 'tag_200_code_e_873510_280822' ,
2536 'tag_200_subfield_e_873510_280822' ,
2537 'tag_200_code_f_873510_110730' ,
2538 'tag_200_subfield_f_873510_110730' ,
2540 L<$record> is the MARC::Record object.
2544 sub TransformHtmlToMarc {
2545 my ($cgi, $isbiblio) = @_;
2547 my @params = $cgi->multi_param();
2549 # explicitly turn on the UTF-8 flag for all
2550 # 'tag_' parameters to avoid incorrect character
2551 # conversion later on
2552 my $cgi_params = $cgi->Vars;
2553 foreach my $param_name ( keys %$cgi_params ) {
2554 if ( $param_name =~ /^tag_/ ) {
2555 my $param_value = $cgi_params->{$param_name};
2556 unless ( Encode::is_utf8( $param_value ) ) {
2557 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2562 # creating a new record
2563 my $record = MARC::Record->new();
2565 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2566 ($biblionumbertagfield, $biblionumbertagsubfield) =
2567 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2568 #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!
2569 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2570 my $param = $params[$i];
2573 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2574 if ( $param eq 'biblionumber' ) {
2575 if ( $biblionumbertagfield < 10 ) {
2576 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2578 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2580 push @fields, $newfield if ($newfield);
2581 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2584 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2585 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2589 if ( $tag < 10 ) { # no code for theses fields
2590 # in MARC editor, 000 contains the leader.
2591 next if $tag == $biblionumbertagfield;
2592 my $fval= $cgi->param($params[$j+1]);
2593 if ( $tag eq '000' ) {
2594 # Force a fake leader even if not provided to avoid crashing
2595 # during decoding MARC record containing UTF-8 characters
2597 length( $fval ) == 24
2602 # between 001 and 009 (included)
2603 } elsif ( $fval ne '' ) {
2604 $newfield = MARC::Field->new( $tag, $fval, );
2607 # > 009, deal with subfields
2609 # browse subfields for this tag (reason for _code_ match)
2610 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2611 last unless defined $params[$j+1];
2613 if $tag == $biblionumbertagfield and
2614 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2615 #if next param ne subfield, then it was probably empty
2616 #try next param by incrementing j
2617 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2618 my $fkey= $cgi->param($params[$j]);
2619 my $fval= $cgi->param($params[$j+1]);
2620 #check if subfield value not empty and field exists
2621 if($fval ne '' && $newfield) {
2622 $newfield->add_subfields( $fkey => $fval);
2624 elsif($fval ne '') {
2625 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2629 $i= $j-1; #update i for outer loop accordingly
2631 push @fields, $newfield if ($newfield);
2635 $record->append_fields(@fields);
2639 =head2 TransformMarcToKoha
2641 $result = TransformMarcToKoha( $record, $frameworkcode )
2643 Extract data from a MARC bib record into a hashref representing
2644 Koha biblio, biblioitems, and items fields.
2646 If passed an undefined record will log the error and return an empty
2651 sub TransformMarcToKoha {
2652 my ( $record, $frameworkcode, $limit_table ) = @_;
2655 if (!defined $record) {
2656 carp('TransformMarcToKoha called with undefined record');
2659 $limit_table = $limit_table || 0;
2660 $frameworkcode = '' unless defined $frameworkcode;
2662 my $inverted_field_map = _get_inverted_marc_field_map($frameworkcode);
2665 if ( defined $limit_table && $limit_table eq 'items' ) {
2666 $tables{'items'} = 1;
2668 $tables{'items'} = 1;
2669 $tables{'biblio'} = 1;
2670 $tables{'biblioitems'} = 1;
2673 # traverse through record
2674 MARCFIELD: foreach my $field ( $record->fields() ) {
2675 my $tag = $field->tag();
2676 next MARCFIELD unless exists $inverted_field_map->{$tag};
2677 if ( $field->is_control_field() ) {
2678 my $kohafields = $inverted_field_map->{$tag}->{list};
2679 ENTRY: foreach my $entry ( @{$kohafields} ) {
2680 my ( $subfield, $table, $column ) = @{$entry};
2681 next ENTRY unless exists $tables{$table};
2682 my $key = _disambiguate( $table, $column );
2683 if ( $result->{$key} ) {
2684 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2685 $result->{$key} .= " | " . $field->data();
2688 $result->{$key} = $field->data();
2693 # deal with subfields
2694 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2695 my $code = $sf->[0];
2696 next MARCSUBFIELD unless exists $inverted_field_map->{$tag}->{sfs}->{$code};
2697 my $value = $sf->[1];
2698 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$tag}->{sfs}->{$code} } ) {
2699 my ( $table, $column ) = @{$entry};
2700 next SFENTRY unless exists $tables{$table};
2701 my $key = _disambiguate( $table, $column );
2702 if ( $result->{$key} ) {
2703 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2704 $result->{$key} .= " | " . $value;
2707 $result->{$key} = $value;
2714 # modify copyrightdate to keep only the 1st year found
2715 if ( exists $result->{'copyrightdate'} ) {
2716 my $temp = $result->{'copyrightdate'};
2717 $temp =~ m/c(\d\d\d\d)/;
2718 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2719 $result->{'copyrightdate'} = $1;
2720 } else { # if no cYYYY, get the 1st date.
2721 $temp =~ m/(\d\d\d\d)/;
2722 $result->{'copyrightdate'} = $1;
2726 # modify publicationyear to keep only the 1st year found
2727 if ( exists $result->{'publicationyear'} ) {
2728 my $temp = $result->{'publicationyear'};
2729 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2730 $result->{'publicationyear'} = $1;
2731 } else { # if no cYYYY, get the 1st date.
2732 $temp =~ m/(\d\d\d\d)/;
2733 $result->{'publicationyear'} = $1;
2740 sub _get_inverted_marc_field_map {
2741 my ( $frameworkcode ) = @_;
2743 my $mss = GetMarcSubfieldStructure( $frameworkcode );
2745 foreach my $kohafield ( keys %{ $mss } ) {
2746 next unless exists $mss->{$kohafield}; # not all columns are mapped to MARC tag & subfield
2747 my $tag = $mss->{$kohafield}{tagfield};
2748 my $subfield = $mss->{$kohafield}{tagsubfield};
2749 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2750 push @{ $field_map->{$tag}->{list} }, [ $subfield, $table, $column ];
2751 push @{ $field_map->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2756 =head2 _disambiguate
2758 $newkey = _disambiguate($table, $field);
2760 This is a temporary hack to distinguish between the
2761 following sets of columns when using TransformMarcToKoha.
2763 items.cn_source & biblioitems.cn_source
2764 items.cn_sort & biblioitems.cn_sort
2766 Columns that are currently NOT distinguished (FIXME
2767 due to lack of time to fully test) are:
2769 biblio.notes and biblioitems.notes
2774 FIXME - this is necessary because prefixing each column
2775 name with the table name would require changing lots
2776 of code and templates, and exposing more of the DB
2777 structure than is good to the UI templates, particularly
2778 since biblio and bibloitems may well merge in a future
2779 version. In the future, it would also be good to
2780 separate DB access and UI presentation field names
2785 sub CountItemsIssued {
2786 my ($biblionumber) = @_;
2787 my $dbh = C4::Context->dbh;
2788 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2789 $sth->execute($biblionumber);
2790 my $row = $sth->fetchrow_hashref();
2791 return $row->{'issuedCount'};
2795 my ( $table, $column ) = @_;
2796 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2797 return $table . '.' . $column;
2804 =head2 get_koha_field_from_marc
2806 $result->{_disambiguate($table, $field)} =
2807 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2809 Internal function to map data from the MARC record to a specific non-MARC field.
2810 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2814 sub get_koha_field_from_marc {
2815 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2816 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2818 foreach my $field ( $record->field($tagfield) ) {
2819 if ( $field->tag() < 10 ) {
2821 $kohafield .= " | " . $field->data();
2823 $kohafield = $field->data();
2826 if ( $field->subfields ) {
2827 my @subfields = $field->subfields();
2828 foreach my $subfieldcount ( 0 .. $#subfields ) {
2829 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2831 $kohafield .= " | " . $subfields[$subfieldcount][1];
2833 $kohafield = $subfields[$subfieldcount][1];
2843 =head2 TransformMarcToKohaOneField
2845 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2849 sub TransformMarcToKohaOneField {
2851 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2852 # only the 1st will be retrieved...
2853 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2855 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2856 foreach my $field ( $record->field($tagfield) ) {
2857 if ( $field->tag() < 10 ) {
2858 if ( $result->{$kohafield} ) {
2859 $result->{$kohafield} .= " | " . $field->data();
2861 $result->{$kohafield} = $field->data();
2864 if ( $field->subfields ) {
2865 my @subfields = $field->subfields();
2866 foreach my $subfieldcount ( 0 .. $#subfields ) {
2867 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2868 if ( $result->{$kohafield} ) {
2869 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2871 $result->{$kohafield} = $subfields[$subfieldcount][1];
2885 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2887 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2888 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2889 # =head2 ModZebrafiles
2891 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2895 # sub ModZebrafiles {
2897 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2901 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2902 # unless ( opendir( DIR, "$zebradir" ) ) {
2903 # warn "$zebradir not found";
2907 # my $filename = $zebradir . $biblionumber;
2910 # open( OUTPUT, ">", $filename . ".xml" );
2911 # print OUTPUT $record;
2918 ModZebra( $biblionumber, $op, $server, $record );
2920 $biblionumber is the biblionumber we want to index
2922 $op is specialUpdate or recordDelete, and is used to know what we want to do
2924 $server is the server that we want to update
2926 $record is the update MARC record if it's available. If it's not supplied
2927 and is needed, it'll be loaded from the database.
2932 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2933 my ( $biblionumber, $op, $server, $record ) = @_;
2934 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2935 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2937 # TODO abstract to a standard API that'll work for whatever
2938 require Koha::ElasticSearch::Indexer;
2939 my $indexer = Koha::ElasticSearch::Indexer->new(
2941 index => $server eq 'biblioserver'
2942 ? $Koha::SearchEngine::BIBLIOS_INDEX
2943 : $Koha::SearchEngine::AUTHORITIES_INDEX
2946 if ( $op eq 'specialUpdate' ) {
2948 $record = GetMarcBiblio($biblionumber, 1);
2950 my $records = [$record];
2951 $indexer->update_index_background( [$biblionumber], [$record] );
2953 elsif ( $op eq 'recordDelete' ) {
2954 $indexer->delete_index_background( [$biblionumber] );
2957 croak "ModZebra called with unknown operation: $op";
2961 my $dbh = C4::Context->dbh;
2963 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2965 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2966 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2967 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2969 AND biblio_auth_number = ?
2972 my $check_sth = $dbh->prepare_cached($check_sql);
2973 $check_sth->execute( $server, $biblionumber, $op );
2974 my ($count) = $check_sth->fetchrow_array;
2975 $check_sth->finish();
2976 if ( $count == 0 ) {
2977 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2978 $sth->execute( $biblionumber, $server, $op );
2984 =head2 EmbedItemsInMarcBiblio
2986 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2988 Given a MARC::Record object containing a bib record,
2989 modify it to include the items attached to it as 9XX
2990 per the bib's MARC framework.
2991 if $itemnumbers is defined, only specified itemnumbers are embedded.
2993 If $opac is true, then opac-relevant suppressions are included.
2997 sub EmbedItemsInMarcBiblio {
2998 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
3000 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
3004 $itemnumbers = [] unless defined $itemnumbers;
3006 my $frameworkcode = GetFrameworkCode($biblionumber);
3007 _strip_item_fields($marc, $frameworkcode);
3009 # ... and embed the current items
3010 my $dbh = C4::Context->dbh;
3011 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
3012 $sth->execute($biblionumber);
3014 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
3016 my $opachiddenitems = $opac
3017 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
3019 while ( my ($itemnumber) = $sth->fetchrow_array ) {
3020 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
3021 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
3022 push @items, { itemnumber => $itemnumber, item => $i };
3026 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
3028 # Convert to a hash for quick searching
3029 my %hiddenitems = map { $_ => 1 } @hiddenitems;
3030 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
3031 next if $hiddenitems{$itemnumber};
3032 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
3033 push @item_fields, $item_marc->field($itemtag);
3035 $marc->append_fields(@item_fields);
3038 =head1 INTERNAL FUNCTIONS
3040 =head2 _koha_marc_update_bib_ids
3043 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3045 Internal function to add or update biblionumber and biblioitemnumber to
3050 sub _koha_marc_update_bib_ids {
3051 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3053 # we must add bibnum and bibitemnum in MARC::Record...
3054 # we build the new field with biblionumber and biblioitemnumber
3055 # we drop the original field
3056 # we add the new builded field.
3057 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3058 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3059 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3060 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3062 if ( $biblio_tag == $biblioitem_tag ) {
3064 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3065 my $new_field = MARC::Field->new(
3066 $biblio_tag, '', '',
3067 "$biblio_subfield" => $biblionumber,
3068 "$biblioitem_subfield" => $biblioitemnumber
3071 # drop old field and create new one...
3072 my $old_field = $record->field($biblio_tag);
3073 $record->delete_field($old_field) if $old_field;
3074 $record->insert_fields_ordered($new_field);
3077 # biblionumber & biblioitemnumber are in different fields
3079 # deal with biblionumber
3080 my ( $new_field, $old_field );
3081 if ( $biblio_tag < 10 ) {
3082 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3084 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3087 # drop old field and create new one...
3088 $old_field = $record->field($biblio_tag);
3089 $record->delete_field($old_field) if $old_field;
3090 $record->insert_fields_ordered($new_field);
3092 # deal with biblioitemnumber
3093 if ( $biblioitem_tag < 10 ) {
3094 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3096 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3099 # drop old field and create new one...
3100 $old_field = $record->field($biblioitem_tag);
3101 $record->delete_field($old_field) if $old_field;
3102 $record->insert_fields_ordered($new_field);
3106 =head2 _koha_marc_update_biblioitem_cn_sort
3108 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3110 Given a MARC bib record and the biblioitem hash, update the
3111 subfield that contains a copy of the value of biblioitems.cn_sort.
3115 sub _koha_marc_update_biblioitem_cn_sort {
3117 my $biblioitem = shift;
3118 my $frameworkcode = shift;
3120 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3121 return unless $biblioitem_tag;
3123 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3125 if ( my $field = $marc->field($biblioitem_tag) ) {
3126 $field->delete_subfield( code => $biblioitem_subfield );
3127 if ( $cn_sort ne '' ) {
3128 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3132 # if we get here, no biblioitem tag is present in the MARC record, so
3133 # we'll create it if $cn_sort is not empty -- this would be
3134 # an odd combination of events, however
3136 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3141 =head2 _koha_add_biblio
3143 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3145 Internal function to add a biblio ($biblio is a hash with the values)
3149 sub _koha_add_biblio {
3150 my ( $dbh, $biblio, $frameworkcode ) = @_;
3154 # set the series flag
3155 unless (defined $biblio->{'serial'}){
3156 $biblio->{'serial'} = 0;
3157 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3160 my $query = "INSERT INTO biblio
3161 SET frameworkcode = ?,
3172 my $sth = $dbh->prepare($query);
3174 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3175 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3178 my $biblionumber = $dbh->{'mysql_insertid'};
3179 if ( $dbh->errstr ) {
3180 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3186 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3187 return ( $biblionumber, $error );
3190 =head2 _koha_modify_biblio
3192 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3194 Internal function for updating the biblio table
3198 sub _koha_modify_biblio {
3199 my ( $dbh, $biblio, $frameworkcode ) = @_;
3204 SET frameworkcode = ?,
3213 WHERE biblionumber = ?
3216 my $sth = $dbh->prepare($query);
3219 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3220 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3221 ) if $biblio->{'biblionumber'};
3223 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3224 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3227 return ( $biblio->{'biblionumber'}, $error );
3230 =head2 _koha_modify_biblioitem_nonmarc
3232 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3234 Updates biblioitems row except for marc and marcxml, which should be changed
3239 sub _koha_modify_biblioitem_nonmarc {
3240 my ( $dbh, $biblioitem ) = @_;
3243 # re-calculate the cn_sort, it may have changed
3244 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3246 my $query = "UPDATE biblioitems
3247 SET biblionumber = ?,
3253 publicationyear = ?,
3257 collectiontitle = ?,
3259 collectionvolume= ?,
3260 editionstatement= ?,
3261 editionresponsibility = ?,
3277 where biblioitemnumber = ?
3279 my $sth = $dbh->prepare($query);
3281 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3282 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3283 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3284 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3285 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3286 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3287 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3288 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3290 if ( $dbh->errstr ) {
3291 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3294 return ( $biblioitem->{'biblioitemnumber'}, $error );
3297 =head2 _koha_add_biblioitem
3299 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3301 Internal function to add a biblioitem
3305 sub _koha_add_biblioitem {
3306 my ( $dbh, $biblioitem ) = @_;
3309 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3310 my $query = "INSERT INTO biblioitems SET
3317 publicationyear = ?,
3321 collectiontitle = ?,
3323 collectionvolume= ?,
3324 editionstatement= ?,
3325 editionresponsibility = ?,
3343 my $sth = $dbh->prepare($query);
3345 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3346 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3347 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3348 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3349 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3350 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3351 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3352 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3354 my $bibitemnum = $dbh->{'mysql_insertid'};
3356 if ( $dbh->errstr ) {
3357 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3361 return ( $bibitemnum, $error );
3364 =head2 _koha_delete_biblio
3366 $error = _koha_delete_biblio($dbh,$biblionumber);
3368 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3370 C<$dbh> - the database handle
3372 C<$biblionumber> - the biblionumber of the biblio to be deleted
3376 # FIXME: add error handling
3378 sub _koha_delete_biblio {
3379 my ( $dbh, $biblionumber ) = @_;
3381 # get all the data for this biblio
3382 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3383 $sth->execute($biblionumber);
3385 if ( my $data = $sth->fetchrow_hashref ) {
3387 # save the record in deletedbiblio
3388 # find the fields to save
3389 my $query = "INSERT INTO deletedbiblio SET ";
3391 foreach my $temp ( keys %$data ) {
3392 $query .= "$temp = ?,";
3393 push( @bind, $data->{$temp} );
3396 # replace the last , by ",?)"
3398 my $bkup_sth = $dbh->prepare($query);
3399 $bkup_sth->execute(@bind);
3403 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3404 $sth2->execute($biblionumber);
3405 # update the timestamp (Bugzilla 7146)
3406 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3407 $sth2->execute($biblionumber);
3414 =head2 _koha_delete_biblioitems
3416 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3418 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3420 C<$dbh> - the database handle
3421 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3425 # FIXME: add error handling
3427 sub _koha_delete_biblioitems {
3428 my ( $dbh, $biblioitemnumber ) = @_;
3430 # get all the data for this biblioitem
3431 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3432 $sth->execute($biblioitemnumber);
3434 if ( my $data = $sth->fetchrow_hashref ) {
3436 # save the record in deletedbiblioitems
3437 # find the fields to save
3438 my $query = "INSERT INTO deletedbiblioitems SET ";
3440 foreach my $temp ( keys %$data ) {
3441 $query .= "$temp = ?,";
3442 push( @bind, $data->{$temp} );
3445 # replace the last , by ",?)"
3447 my $bkup_sth = $dbh->prepare($query);
3448 $bkup_sth->execute(@bind);
3451 # delete the biblioitem
3452 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3453 $sth2->execute($biblioitemnumber);
3454 # update the timestamp (Bugzilla 7146)
3455 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3456 $sth2->execute($biblioitemnumber);
3463 =head1 UNEXPORTED FUNCTIONS
3465 =head2 ModBiblioMarc
3467 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3469 Add MARC data for a biblio to koha
3471 Function exported, but should NOT be used, unless you really know what you're doing
3476 # pass the MARC::Record to this function, and it will create the records in
3478 my ( $record, $biblionumber, $frameworkcode ) = @_;
3480 carp 'ModBiblioMarc passed an undefined record';
3484 # Clone record as it gets modified
3485 $record = $record->clone();
3486 my $dbh = C4::Context->dbh;
3487 my @fields = $record->fields();
3488 if ( !$frameworkcode ) {
3489 $frameworkcode = "";
3491 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3492 $sth->execute( $frameworkcode, $biblionumber );
3494 my $encoding = C4::Context->preference("marcflavour");
3496 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3497 if ( $encoding eq "UNIMARC" ) {
3498 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3499 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3500 my $string = $record->subfield( 100, "a" );
3501 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3502 my $f100 = $record->field(100);
3503 $record->delete_field($f100);
3505 $string = POSIX::strftime( "%Y%m%d", localtime );
3507 $string = sprintf( "%-*s", 35, $string );
3508 substr ( $string, 22, 3, $defaultlanguage);
3510 substr( $string, 25, 3, "y50" );
3511 unless ( $record->subfield( 100, "a" ) ) {
3512 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3516 #enhancement 5374: update transaction date (005) for marc21/unimarc
3517 if($encoding =~ /MARC21|UNIMARC/) {
3518 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3519 # YY MM DD HH MM SS (update year and month)
3520 my $f005= $record->field('005');
3521 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3524 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3525 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3527 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3528 return $biblionumber;
3531 =head2 CountBiblioInOrders
3533 $count = &CountBiblioInOrders( $biblionumber);
3535 This function return count of biblios in orders with $biblionumber
3539 sub CountBiblioInOrders {
3540 my ($biblionumber) = @_;
3541 my $dbh = C4::Context->dbh;
3542 my $query = "SELECT count(*)
3544 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3545 my $sth = $dbh->prepare($query);
3546 $sth->execute($biblionumber);
3547 my $count = $sth->fetchrow;
3551 =head2 GetSubscriptionsId
3553 $subscriptions = &GetSubscriptionsId($biblionumber);
3555 This function return an array of subscriptionid with $biblionumber
3559 sub GetSubscriptionsId {
3560 my ($biblionumber) = @_;
3561 my $dbh = C4::Context->dbh;
3562 my $query = "SELECT subscriptionid
3564 WHERE biblionumber=?";
3565 my $sth = $dbh->prepare($query);
3566 $sth->execute($biblionumber);
3567 my @subscriptions = $sth->fetchrow_array;
3568 return (@subscriptions);
3573 $holds = &GetHolds($biblionumber);
3575 This function return the count of holds with $biblionumber
3580 my ($biblionumber) = @_;
3581 my $dbh = C4::Context->dbh;
3582 my $query = "SELECT count(*)
3584 WHERE biblionumber=?";
3585 my $sth = $dbh->prepare($query);
3586 $sth->execute($biblionumber);
3587 my $holds = $sth->fetchrow;
3591 =head2 prepare_host_field
3593 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3594 Generate the host item entry for an analytic child entry
3598 sub prepare_host_field {
3599 my ( $hostbiblio, $marcflavour ) = @_;
3600 $marcflavour ||= C4::Context->preference('marcflavour');
3601 my $host = GetMarcBiblio($hostbiblio);
3602 # unfortunately as_string does not 'do the right thing'
3603 # if field returns undef
3607 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3608 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3609 my $s = $field->as_string('ab');
3614 if ( $field = $host->field('245') ) {
3615 my $s = $field->as_string('a');
3620 if ( $field = $host->field('260') ) {
3621 my $s = $field->as_string('abc');
3626 if ( $field = $host->field('240') ) {
3627 my $s = $field->as_string();
3632 if ( $field = $host->field('022') ) {
3633 my $s = $field->as_string('a');
3638 if ( $field = $host->field('020') ) {
3639 my $s = $field->as_string('a');
3644 if ( $field = $host->field('001') ) {
3645 $sfd{w} = $field->data(),;
3647 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3650 elsif ( $marcflavour eq 'UNIMARC' ) {
3652 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3653 my $s = $field->as_string('ab');
3659 if ( $field = $host->field('200') ) {
3660 my $s = $field->as_string('a');
3665 #place of publicaton
3666 if ( $field = $host->field('210') ) {
3667 my $s = $field->as_string('a');
3672 #date of publication
3673 if ( $field = $host->field('210') ) {
3674 my $s = $field->as_string('d');
3680 if ( $field = $host->field('205') ) {
3681 my $s = $field->as_string();
3687 if ( $field = $host->field('856') ) {
3688 my $s = $field->as_string('u');
3694 if ( $field = $host->field('011') ) {
3695 my $s = $field->as_string('a');
3701 if ( $field = $host->field('010') ) {
3702 my $s = $field->as_string('a');
3707 if ( $field = $host->field('001') ) {
3708 $sfd{0} = $field->data(),;
3710 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3717 =head2 UpdateTotalIssues
3719 UpdateTotalIssues($biblionumber, $increase, [$value])
3721 Update the total issue count for a particular bib record.
3725 =item C<$biblionumber> is the biblionumber of the bib to update
3727 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3729 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3735 sub UpdateTotalIssues {
3736 my ($biblionumber, $increase, $value) = @_;
3739 my $record = GetMarcBiblio($biblionumber);
3741 carp "UpdateTotalIssues could not get biblio record";
3744 my $data = GetBiblioData($biblionumber);
3746 carp "UpdateTotalIssues could not get datas of biblio";
3749 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3750 unless ($totalissuestag) {
3751 return 1; # There is nothing to do
3754 if (defined $value) {
3755 $totalissues = $value;
3757 $totalissues = $data->{'totalissues'} + $increase;
3760 my $field = $record->field($totalissuestag);
3761 if (defined $field) {
3762 $field->update( $totalissuessubfield => $totalissues );
3764 $field = MARC::Field->new($totalissuestag, '0', '0',
3765 $totalissuessubfield => $totalissues);
3766 $record->insert_grouped_field($field);
3769 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3774 &RemoveAllNsb($record);
3776 Removes all nsb/nse chars from a record
3783 carp 'RemoveAllNsb called with undefined record';
3787 SetUTF8Flag($record);
3789 foreach my $field ($record->fields()) {
3790 if ($field->is_control_field()) {
3791 $field->update(nsb_clean($field->data()));
3793 my @subfields = $field->subfields();
3795 foreach my $subfield (@subfields) {
3796 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3798 if (scalar(@new_subfields) > 0) {
3801 $new_field = MARC::Field->new(
3803 $field->indicator(1),
3804 $field->indicator(2),
3809 warn "error in RemoveAllNsb : $@";
3811 $field->replace_with($new_field);
3827 Koha Development Team <http://koha-community.org/>
3829 Paul POULAIN paul.poulain@free.fr
3831 Joshua Ferraro jmf@liblime.com