3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Dates qw/format_date/;
35 use C4::Log; # logaction
41 use vars qw($VERSION @ISA @EXPORT);
44 $VERSION = 3.07.00.049;
47 @ISA = qw( Exporter );
61 &GetBiblioItemByBiblioNumber
62 &GetBiblioFromItemNumber
63 &GetBiblionumberFromItemnumber
89 &GetAuthorisedValueDesc
92 &GetMarcSubfieldStructureFromKohaField
103 # To modify something
112 # To delete something
117 # To link headings in a bib record
118 # to authority records.
121 &LinkBibHeadingsToAuthorities
125 # those functions are exported but should not be used
126 # they are usefull is few circumstances, so are exported.
127 # but don't use them unless you're a core developer ;-)
142 if (C4::Context->ismemcached) {
143 require Memoize::Memcached;
144 import Memoize::Memcached qw(memoize_memcached);
146 memoize_memcached( 'GetMarcStructure',
147 memcached => C4::Context->memcached);
153 C4::Biblio - cataloging management functions
157 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:
161 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
163 =item 2. as raw MARC in the Zebra index and storage engine
165 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
169 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
171 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.
175 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
177 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
181 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:
185 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
187 =item 2. _koha_* - low-level internal functions for managing the koha tables
189 =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.
191 =item 4. Zebra functions used to update the Zebra index
193 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
197 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 :
201 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
203 =item 2. add the biblionumber and biblioitemnumber into the MARC records
205 =item 3. save the marc record
209 When dealing with items, we must :
213 =item 1. save the item in items table, that gives us an itemnumber
215 =item 2. add the itemnumber to the item MARC field
217 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
219 When modifying a biblio or an item, the behaviour is quite similar.
223 =head1 EXPORTED FUNCTIONS
227 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
229 Exported function (core API) for adding a new biblio to koha.
231 The first argument is a C<MARC::Record> object containing the
232 bib to add, while the second argument is the desired MARC
235 This function also accepts a third, optional argument: a hashref
236 to additional options. The only defined option is C<defer_marc_save>,
237 which if present and mapped to a true value, causes C<AddBiblio>
238 to omit the call to save the MARC in C<bibilioitems.marc>
239 and C<biblioitems.marcxml> This option is provided B<only>
240 for the use of scripts such as C<bulkmarcimport.pl> that may need
241 to do some manipulation of the MARC record for item parsing before
242 saving it and which cannot afford the performance hit of saving
243 the MARC record twice. Consequently, do not use that option
244 unless you can guarantee that C<ModBiblioMarc> will be called.
250 my $frameworkcode = shift;
251 my $options = @_ ? shift : undef;
252 my $defer_marc_save = 0;
254 carp('AddBiblio called with undefined record');
257 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
258 $defer_marc_save = 1;
261 my ( $biblionumber, $biblioitemnumber, $error );
262 my $dbh = C4::Context->dbh;
264 # transform the data into koha-table style data
265 SetUTF8Flag($record);
266 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
267 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
268 $olddata->{'biblionumber'} = $biblionumber;
269 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
271 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
273 # update MARC subfield that stores biblioitems.cn_sort
274 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
277 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
279 # update OAI-PMH sets
280 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
281 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
284 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
285 return ( $biblionumber, $biblioitemnumber );
290 ModBiblio( $record,$biblionumber,$frameworkcode);
292 Replace an existing bib record identified by C<$biblionumber>
293 with one supplied by the MARC::Record object C<$record>. The embedded
294 item, biblioitem, and biblionumber fields from the previous
295 version of the bib record replace any such fields of those tags that
296 are present in C<$record>. Consequently, ModBiblio() is not
297 to be used to try to modify item records.
299 C<$frameworkcode> specifies the MARC framework to use
300 when storing the modified bib record; among other things,
301 this controls how MARC fields get mapped to display columns
302 in the C<biblio> and C<biblioitems> tables, as well as
303 which fields are used to store embedded item, biblioitem,
304 and biblionumber data for indexing.
306 Returns 1 on success 0 on failure
311 my ( $record, $biblionumber, $frameworkcode ) = @_;
313 carp 'No record passed to ModBiblio';
317 if ( C4::Context->preference("CataloguingLog") ) {
318 my $newrecord = GetMarcBiblio($biblionumber);
319 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
322 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
323 # throw an exception which probably won't be handled.
324 foreach my $field ($record->fields()) {
325 if (! $field->is_control_field()) {
326 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
327 $record->delete_field($field);
332 SetUTF8Flag($record);
333 my $dbh = C4::Context->dbh;
335 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
337 _strip_item_fields($record, $frameworkcode);
339 # update biblionumber and biblioitemnumber in MARC
340 # FIXME - this is assuming a 1 to 1 relationship between
341 # biblios and biblioitems
342 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
343 $sth->execute($biblionumber);
344 my ($biblioitemnumber) = $sth->fetchrow;
346 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
348 # load the koha-table data object
349 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
351 # update MARC subfield that stores biblioitems.cn_sort
352 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
354 # update the MARC record (that now contains biblio and items) with the new record data
355 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
357 # modify the other koha tables
358 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
359 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
361 # update OAI-PMH sets
362 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
363 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
369 =head2 _strip_item_fields
371 _strip_item_fields($record, $frameworkcode)
373 Utility routine to remove item tags from a
378 sub _strip_item_fields {
380 my $frameworkcode = shift;
381 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
382 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
384 # delete any item fields from incoming record to avoid
385 # duplication or incorrect data - use AddItem() or ModItem()
387 foreach my $field ( $record->field($itemtag) ) {
388 $record->delete_field($field);
392 =head2 ModBiblioframework
394 ModBiblioframework($biblionumber,$frameworkcode);
396 Exported function to modify a biblio framework
400 sub ModBiblioframework {
401 my ( $biblionumber, $frameworkcode ) = @_;
402 my $dbh = C4::Context->dbh;
403 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
404 $sth->execute( $frameworkcode, $biblionumber );
410 my $error = &DelBiblio($biblionumber);
412 Exported function (core API) for deleting a biblio in koha.
413 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
414 Also backs it up to deleted* tables.
415 Checks to make sure that the biblio has no items attached.
417 C<$error> : undef unless an error occurs
422 my ($biblionumber) = @_;
423 my $dbh = C4::Context->dbh;
424 my $error; # for error handling
426 # First make sure this biblio has no items attached
427 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
428 $sth->execute($biblionumber);
429 if ( my $itemnumber = $sth->fetchrow ) {
431 # Fix this to use a status the template can understand
432 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
435 return $error if $error;
437 # We delete attached subscriptions
439 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
440 foreach my $subscription (@$subscriptions) {
441 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
444 # We delete any existing holds
445 require C4::Reserves;
446 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
447 foreach my $res ( @$reserves ) {
448 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
451 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
452 # for at least 2 reasons :
453 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
454 # 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)
455 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
457 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
458 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
459 $sth->execute($biblionumber);
460 while ( my $biblioitemnumber = $sth->fetchrow ) {
462 # delete this biblioitem
463 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
464 return $error if $error;
467 # delete biblio from Koha tables and save in deletedbiblio
468 # must do this *after* _koha_delete_biblioitems, otherwise
469 # delete cascade will prevent deletedbiblioitems rows
470 # from being generated by _koha_delete_biblioitems
471 $error = _koha_delete_biblio( $dbh, $biblionumber );
473 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
479 =head2 BiblioAutoLink
481 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
483 Automatically links headings in a bib record to authorities.
485 Returns the number of headings changed
491 my $frameworkcode = shift;
493 carp('Undefined record passed to BiblioAutoLink');
496 my ( $num_headings_changed, %results );
499 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
500 unless ( can_load( modules => { $linker_module => undef } ) ) {
501 $linker_module = 'C4::Linker::Default';
502 unless ( can_load( modules => { $linker_module => undef } ) ) {
507 my $linker = $linker_module->new(
508 { 'options' => C4::Context->preference("LinkerOptions") } );
509 my ( $headings_changed, undef ) =
510 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
511 # By default we probably don't want to relink things when cataloging
512 return $headings_changed;
515 =head2 LinkBibHeadingsToAuthorities
517 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
519 Links bib headings to authority records by checking
520 each authority-controlled field in the C<MARC::Record>
521 object C<$marc>, looking for a matching authority record,
522 and setting the linking subfield $9 to the ID of that
525 If $allowrelink is false, existing authids will never be
526 replaced, regardless of the values of LinkerKeepStale and
529 Returns the number of heading links changed in the
534 sub LinkBibHeadingsToAuthorities {
537 my $frameworkcode = shift;
538 my $allowrelink = shift;
541 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
545 require C4::AuthoritiesMarc;
547 $allowrelink = 1 unless defined $allowrelink;
548 my $num_headings_changed = 0;
549 foreach my $field ( $bib->fields() ) {
550 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
551 next unless defined $heading;
554 my $current_link = $field->subfield('9');
556 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
558 $results{'linked'}->{ $heading->display_form() }++;
562 my ( $authid, $fuzzy ) = $linker->get_link($heading);
564 $results{ $fuzzy ? 'fuzzy' : 'linked' }
565 ->{ $heading->display_form() }++;
566 next if defined $current_link and $current_link == $authid;
568 $field->delete_subfield( code => '9' ) if defined $current_link;
569 $field->add_subfields( '9', $authid );
570 $num_headings_changed++;
573 if ( defined $current_link
574 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
576 $results{'fuzzy'}->{ $heading->display_form() }++;
578 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
579 if ( _check_valid_auth_link( $current_link, $field ) ) {
580 $results{'linked'}->{ $heading->display_form() }++;
584 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
585 my $marcrecordauth = MARC::Record->new();
586 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
587 $marcrecordauth->leader(' nz a22 o 4500');
588 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
590 $field->delete_subfield( code => '9' )
591 if defined $current_link;
593 MARC::Field->new( $authtypedata->{auth_tag_to_report},
594 '', '', "a" => "" . $field->subfield('a') );
596 $authfield->add_subfields( $_->[0] => $_->[1] )
597 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
598 } $field->subfields();
599 $marcrecordauth->insert_fields_ordered($authfield);
601 # bug 2317: ensure new authority knows it's using UTF-8; currently
602 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
603 # automatically for UNIMARC (by not transcoding)
604 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
605 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
606 # of change to a core API just before the 3.0 release.
608 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
609 $marcrecordauth->insert_fields_ordered(
612 'a' => "Machine generated authority record."
616 $bib->author() . ", "
617 . $bib->title_proper() . ", "
618 . $bib->publication_date() . " ";
619 $cite =~ s/^[\s\,]*//;
620 $cite =~ s/[\s\,]*$//;
623 . C4::Context->preference('MARCOrgCode') . ")"
624 . $bib->subfield( '999', 'c' ) . ": "
626 $marcrecordauth->insert_fields_ordered(
627 MARC::Field->new( '670', '', '', 'a' => $cite ) );
630 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
633 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
634 $heading->auth_type() );
635 $field->add_subfields( '9', $authid );
636 $num_headings_changed++;
637 $linker->update_cache($heading, $authid);
638 $results{'added'}->{ $heading->display_form() }++;
641 elsif ( defined $current_link ) {
642 if ( _check_valid_auth_link( $current_link, $field ) ) {
643 $results{'linked'}->{ $heading->display_form() }++;
646 $field->delete_subfield( code => '9' );
647 $num_headings_changed++;
648 $results{'unlinked'}->{ $heading->display_form() }++;
652 $results{'unlinked'}->{ $heading->display_form() }++;
657 return $num_headings_changed, \%results;
660 =head2 _check_valid_auth_link
662 if ( _check_valid_auth_link($authid, $field) ) {
666 Check whether the specified heading-auth link is valid without reference
667 to Zebra/Solr. Ideally this code would be in C4::Heading, but that won't be
668 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
673 sub _check_valid_auth_link {
674 my ( $authid, $field ) = @_;
676 require C4::AuthoritiesMarc;
678 my $authorized_heading =
679 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
681 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
684 =head2 GetRecordValue
686 my $values = GetRecordValue($field, $record, $frameworkcode);
688 Get MARC fields from a keyword defined in fieldmapping table.
693 my ( $field, $record, $frameworkcode ) = @_;
696 carp 'GetRecordValue called with undefined record';
699 my $dbh = C4::Context->dbh;
701 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
702 $sth->execute( $frameworkcode, $field );
706 while ( my $row = $sth->fetchrow_hashref ) {
707 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
708 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
709 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
710 push @result, { 'subfield' => $subfield };
713 } elsif ( $row->{subfieldcode} eq "" ) {
714 push @result, { 'subfield' => $field->as_string() };
722 =head2 SetFieldMapping
724 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
726 Set a Field to MARC mapping value, if it already exists we don't add a new one.
730 sub SetFieldMapping {
731 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
732 my $dbh = C4::Context->dbh;
734 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
735 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
736 if ( not $sth->fetchrow_hashref ) {
738 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
740 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
744 =head2 DeleteFieldMapping
746 DeleteFieldMapping($id);
748 Delete a field mapping from an $id.
752 sub DeleteFieldMapping {
754 my $dbh = C4::Context->dbh;
756 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
760 =head2 GetFieldMapping
762 GetFieldMapping($frameworkcode);
764 Get all field mappings for a specified frameworkcode
768 sub GetFieldMapping {
769 my ($framework) = @_;
770 my $dbh = C4::Context->dbh;
772 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
773 $sth->execute($framework);
776 while ( my $row = $sth->fetchrow_hashref ) {
784 $data = &GetBiblioData($biblionumber);
786 Returns information about the book with the given biblionumber.
787 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
788 the C<biblio> and C<biblioitems> tables in the
791 In addition, C<$data-E<gt>{subject}> is the list of the book's
792 subjects, separated by C<" , "> (space, comma, space).
793 If there are multiple biblioitems with the given biblionumber, only
794 the first one is considered.
800 my $dbh = C4::Context->dbh;
802 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
804 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
805 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
806 WHERE biblio.biblionumber = ?";
808 my $sth = $dbh->prepare($query);
809 $sth->execute($bibnum);
811 $data = $sth->fetchrow_hashref;
815 } # sub GetBiblioData
817 =head2 &GetBiblioItemData
819 $itemdata = &GetBiblioItemData($biblioitemnumber);
821 Looks up the biblioitem with the given biblioitemnumber. Returns a
822 reference-to-hash. The keys are the fields from the C<biblio>,
823 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
824 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
829 sub GetBiblioItemData {
830 my ($biblioitemnumber) = @_;
831 my $dbh = C4::Context->dbh;
832 my $query = "SELECT *,biblioitems.notes AS bnotes
833 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
834 unless ( C4::Context->preference('item-level_itypes') ) {
835 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
837 $query .= " WHERE biblioitemnumber = ? ";
838 my $sth = $dbh->prepare($query);
840 $sth->execute($biblioitemnumber);
841 $data = $sth->fetchrow_hashref;
844 } # sub &GetBiblioItemData
846 =head2 GetBiblioItemByBiblioNumber
848 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
852 sub GetBiblioItemByBiblioNumber {
853 my ($biblionumber) = @_;
854 my $dbh = C4::Context->dbh;
855 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
859 $sth->execute($biblionumber);
861 while ( my $data = $sth->fetchrow_hashref ) {
862 push @results, $data;
869 =head2 GetBiblionumberFromItemnumber
874 sub GetBiblionumberFromItemnumber {
875 my ($itemnumber) = @_;
876 my $dbh = C4::Context->dbh;
877 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
879 $sth->execute($itemnumber);
880 my ($result) = $sth->fetchrow;
884 =head2 GetBiblioFromItemNumber
886 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
888 Looks up the item with the given itemnumber. if undef, try the barcode.
890 C<&itemnodata> returns a reference-to-hash whose keys are the fields
891 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
897 sub GetBiblioFromItemNumber {
898 my ( $itemnumber, $barcode ) = @_;
899 my $dbh = C4::Context->dbh;
902 $sth = $dbh->prepare(
904 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
905 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
906 WHERE items.itemnumber = ?"
908 $sth->execute($itemnumber);
910 $sth = $dbh->prepare(
912 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
913 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
914 WHERE items.barcode = ?"
916 $sth->execute($barcode);
918 my $data = $sth->fetchrow_hashref;
925 $isbd = &GetISBDView($biblionumber);
927 Return the ISBD view which can be included in opac and intranet
932 my ( $biblionumber, $template ) = @_;
933 my $record = GetMarcBiblio($biblionumber, 1);
934 return unless defined $record;
935 my $itemtype = &GetFrameworkCode($biblionumber);
936 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
937 my $tagslib = &GetMarcStructure( 1, $itemtype );
939 my $ISBD = C4::Context->preference('isbd');
944 foreach my $isbdfield ( split( /#/, $bloc ) ) {
946 # $isbdfield= /(.?.?.?)/;
947 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
948 my $fieldvalue = $1 || 0;
949 my $subfvalue = $2 || "";
951 my $analysestring = $4;
954 # warn "==> $1 / $2 / $3 / $4";
955 # my $fieldvalue=substr($isbdfield,0,3);
956 if ( $fieldvalue > 0 ) {
957 my $hasputtextbefore = 0;
958 my @fieldslist = $record->field($fieldvalue);
959 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
961 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
962 # warn "FV : $fieldvalue";
963 if ( $subfvalue ne "" ) {
964 # OPAC hidden subfield
966 if ( ( $template eq 'opac' )
967 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
968 foreach my $field (@fieldslist) {
969 foreach my $subfield ( $field->subfield($subfvalue) ) {
970 my $calculated = $analysestring;
971 my $tag = $field->tag();
974 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
975 my $tagsubf = $tag . $subfvalue;
976 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
977 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
979 # field builded, store the result
980 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
981 $blocres .= $textbefore;
982 $hasputtextbefore = 1;
985 # remove punctuation at start
986 $calculated =~ s/^( |;|:|\.|-)*//g;
987 $blocres .= $calculated;
992 $blocres .= $textafter if $hasputtextbefore;
994 foreach my $field (@fieldslist) {
995 my $calculated = $analysestring;
996 my $tag = $field->tag();
999 my @subf = $field->subfields;
1000 for my $i ( 0 .. $#subf ) {
1001 my $valuecode = $subf[$i][1];
1002 my $subfieldcode = $subf[$i][0];
1003 # OPAC hidden subfield
1005 if ( ( $template eq 'opac' )
1006 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1007 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1008 my $tagsubf = $tag . $subfieldcode;
1010 $calculated =~ s/ # replace all {{}} codes by the value code.
1011 \{\{$tagsubf\}\} # catch the {{actualcode}}
1013 $valuecode # replace by the value code
1016 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1017 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1020 # field builded, store the result
1021 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1022 $blocres .= $textbefore;
1023 $hasputtextbefore = 1;
1026 # remove punctuation at start
1027 $calculated =~ s/^( |;|:|\.|-)*//g;
1028 $blocres .= $calculated;
1031 $blocres .= $textafter if $hasputtextbefore;
1034 $blocres .= $isbdfield;
1039 $res =~ s/\{(.*?)\}//g;
1041 $res =~ s/\n/<br\/>/g;
1051 my $biblio = &GetBiblio($biblionumber);
1056 my ($biblionumber) = @_;
1057 my $dbh = C4::Context->dbh;
1058 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1061 $sth->execute($biblionumber);
1062 if ( my $data = $sth->fetchrow_hashref ) {
1068 =head2 GetBiblioItemInfosOf
1070 GetBiblioItemInfosOf(@biblioitemnumbers);
1074 sub GetBiblioItemInfosOf {
1075 my @biblioitemnumbers = @_;
1077 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1080 SELECT biblioitemnumber,
1084 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1086 return get_infos_of( $query, 'biblioitemnumber' );
1089 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1091 =head2 GetMarcStructure
1093 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1095 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1096 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1097 $frameworkcode : the framework code to read
1101 # cache for results of GetMarcStructure -- needed
1103 our $marc_structure_cache;
1105 sub GetMarcStructure {
1106 my ( $forlibrarian, $frameworkcode ) = @_;
1107 my $dbh = C4::Context->dbh;
1108 $frameworkcode = "" unless $frameworkcode;
1110 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1111 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1114 # my $sth = $dbh->prepare(
1115 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1116 # $sth->execute($frameworkcode);
1117 # my ($total) = $sth->fetchrow;
1118 # $frameworkcode = "" unless ( $total > 0 );
1119 my $sth = $dbh->prepare(
1120 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1121 FROM marc_tag_structure
1122 WHERE frameworkcode=?
1125 $sth->execute($frameworkcode);
1126 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1128 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1129 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1130 $res->{$tag}->{tab} = "";
1131 $res->{$tag}->{mandatory} = $mandatory;
1132 $res->{$tag}->{repeatable} = $repeatable;
1135 $sth = $dbh->prepare(
1136 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1137 FROM marc_subfield_structure
1138 WHERE frameworkcode=?
1139 ORDER BY tagfield,tagsubfield
1143 $sth->execute($frameworkcode);
1146 my $authorised_value;
1158 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1159 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1164 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1165 $res->{$tag}->{$subfield}->{tab} = $tab;
1166 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1167 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1168 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1169 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1170 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1171 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1172 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1173 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1174 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1175 $res->{$tag}->{$subfield}->{'link'} = $link;
1176 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1177 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1180 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1185 =head2 GetUsedMarcStructure
1187 The same function as GetMarcStructure except it just takes field
1188 in tab 0-9. (used field)
1190 my $results = GetUsedMarcStructure($frameworkcode);
1192 C<$results> is a ref to an array which each case containts a ref
1193 to a hash which each keys is the columns from marc_subfield_structure
1195 C<$frameworkcode> is the framework code.
1199 sub GetUsedMarcStructure {
1200 my $frameworkcode = shift || '';
1203 FROM marc_subfield_structure
1205 AND frameworkcode = ?
1206 ORDER BY tagfield, tagsubfield
1208 my $sth = C4::Context->dbh->prepare($query);
1209 $sth->execute($frameworkcode);
1210 return $sth->fetchall_arrayref( {} );
1213 =head2 GetMarcFromKohaField
1215 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1217 Returns the MARC fields & subfields mapped to the koha field
1218 for the given frameworkcode or default framework if $frameworkcode is missing
1222 sub GetMarcFromKohaField {
1223 my $kohafield = shift;
1224 my $frameworkcode = shift || '';
1225 return (0, undef) unless $kohafield;
1226 my $relations = C4::Context->marcfromkohafield;
1227 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1233 =head2 GetMarcSubfieldStructureFromKohaField
1235 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1237 Returns a hashref where keys are marc_subfield_structure column names for the
1238 row where kohafield=$kohafield for the given framework code.
1240 $frameworkcode is optional. If not given, then the default framework is used.
1244 sub GetMarcSubfieldStructureFromKohaField {
1245 my ($kohafield, $frameworkcode) = @_;
1247 return undef unless $kohafield;
1248 $frameworkcode //= '';
1250 my $dbh = C4::Context->dbh;
1253 FROM marc_subfield_structure
1255 AND frameworkcode = ?
1257 my $sth = $dbh->prepare($query);
1258 $sth->execute($kohafield, $frameworkcode);
1259 my $result = $sth->fetchrow_hashref;
1265 =head2 GetMarcBiblio
1267 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1269 Returns MARC::Record representing bib identified by
1270 C<$biblionumber>. If no bib exists, returns undef.
1271 C<$embeditems>. If set to true, items data are included.
1272 The MARC record contains biblio data, and items data if $embeditems is set to true.
1277 my $biblionumber = shift;
1278 my $embeditems = shift || 0;
1279 my $dbh = C4::Context->dbh;
1280 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1281 $sth->execute($biblionumber);
1282 my $row = $sth->fetchrow_hashref;
1283 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1284 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1285 my $record = MARC::Record->new();
1288 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1289 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1290 return unless $record;
1292 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1293 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1303 my $marcxml = GetXmlBiblio($biblionumber);
1305 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1306 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1311 my ($biblionumber) = @_;
1312 my $dbh = C4::Context->dbh;
1313 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1314 $sth->execute($biblionumber);
1315 my ($marcxml) = $sth->fetchrow;
1319 =head2 GetCOinSBiblio
1321 my $coins = GetCOinSBiblio($record);
1323 Returns the COinS (a span) which can be included in a biblio record
1327 sub GetCOinSBiblio {
1330 # get the coin format
1332 carp 'GetCOinSBiblio called with undefined record';
1335 my $pos7 = substr $record->leader(), 7, 1;
1336 my $pos6 = substr $record->leader(), 6, 1;
1339 my ( $aulast, $aufirst ) = ( '', '' );
1348 my $titletype = 'b';
1350 # For the purposes of generating COinS metadata, LDR/06-07 can be
1351 # considered the same for UNIMARC and MARC21
1356 'b' => 'manuscript',
1358 'd' => 'manuscript',
1362 'i' => 'audioRecording',
1363 'j' => 'audioRecording',
1366 'm' => 'computerProgram',
1371 'a' => 'journalArticle',
1375 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1377 if ( $genre eq 'book' ) {
1378 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1381 ##### We must transform mtx to a valable mtx and document type ####
1382 if ( $genre eq 'book' ) {
1384 } elsif ( $genre eq 'journal' ) {
1387 } elsif ( $genre eq 'journalArticle' ) {
1395 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1397 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1400 $aulast = $record->subfield( '700', 'a' ) || '';
1401 $aufirst = $record->subfield( '700', 'b' ) || '';
1402 $oauthors = "&rft.au=$aufirst $aulast";
1405 if ( $record->field('200') ) {
1406 for my $au ( $record->field('200')->subfield('g') ) {
1407 $oauthors .= "&rft.au=$au";
1412 ? "&rft.title=" . $record->subfield( '200', 'a' )
1413 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1414 $pubyear = $record->subfield( '210', 'd' ) || '';
1415 $publisher = $record->subfield( '210', 'c' ) || '';
1416 $isbn = $record->subfield( '010', 'a' ) || '';
1417 $issn = $record->subfield( '011', 'a' ) || '';
1420 # MARC21 need some improve
1423 if ( $record->field('100') ) {
1424 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1428 if ( $record->field('700') ) {
1429 for my $au ( $record->field('700')->subfield('a') ) {
1430 $oauthors .= "&rft.au=$au";
1433 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1434 $subtitle = $record->subfield( '245', 'b' ) || '';
1435 $title .= $subtitle;
1436 if ($titletype eq 'a') {
1437 $pubyear = $record->field('008') || '';
1438 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1439 $isbn = $record->subfield( '773', 'z' ) || '';
1440 $issn = $record->subfield( '773', 'x' ) || '';
1441 if ($mtx eq 'journal') {
1442 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1444 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1446 foreach my $rel ($record->subfield( '773', 'g' )) {
1453 $pubyear = $record->subfield( '260', 'c' ) || '';
1454 $publisher = $record->subfield( '260', 'b' ) || '';
1455 $isbn = $record->subfield( '020', 'a' ) || '';
1456 $issn = $record->subfield( '022', 'a' ) || '';
1461 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1462 $coins_value =~ s/(\ |&[^a])/\+/g;
1463 $coins_value =~ s/\"/\"\;/g;
1465 #<!-- 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="
1467 return $coins_value;
1473 return the prices in accordance with the Marc format.
1475 returns 0 if no price found
1476 returns undef if called without a marc record or with
1477 an unrecognized marc format
1482 my ( $record, $marcflavour ) = @_;
1484 carp 'GetMarcPrice called on undefined record';
1491 if ( $marcflavour eq "MARC21" ) {
1492 @listtags = ('345', '020');
1494 } elsif ( $marcflavour eq "UNIMARC" ) {
1495 @listtags = ('345', '010');
1501 for my $field ( $record->field(@listtags) ) {
1502 for my $subfield_value ($field->subfield($subfield)){
1504 $subfield_value = MungeMarcPrice( $subfield_value );
1505 return $subfield_value if ($subfield_value);
1508 return 0; # no price found
1511 =head2 MungeMarcPrice
1513 Return the best guess at what the actual price is from a price field.
1516 sub MungeMarcPrice {
1518 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1519 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1520 my $active_currency = C4::Budgets->GetCurrency();
1521 my $symbol = $active_currency->{'symbol'};
1522 my $isocode = $active_currency->{'isocode'};
1523 $isocode = $active_currency->{'currency'} unless defined $isocode;
1526 my @matches =($price=~ /
1528 ( # start of capturing parenthesis
1530 (?:[\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'
1531 |(?:\d+[\p{P}\s]?){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all theese within 1 to 4 occurrences : call this whole block 'digits block'
1533 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1535 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1536 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1538 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1539 ) # end of capturing parenthesis
1540 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1544 foreach ( @matches ) {
1545 $localprice = $_ and last if index($_, $isocode)>=0;
1547 if ( !$localprice ) {
1548 foreach ( @matches ) {
1549 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1554 if ( $localprice ) {
1555 $price = $localprice;
1557 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1558 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1560 # eliminate symbol/isocode, space and any final dot from the string
1561 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1562 # remove comma,dot when used as separators from hundreds
1563 $price =~s/[\,\.](\d{3})/$1/g;
1564 # convert comma to dot to ensure correct display of decimals if existing
1570 =head2 GetMarcQuantity
1572 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1573 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1575 returns 0 if no quantity found
1576 returns undef if called without a marc record or with
1577 an unrecognized marc format
1581 sub GetMarcQuantity {
1582 my ( $record, $marcflavour ) = @_;
1584 carp 'GetMarcQuantity called on undefined record';
1591 if ( $marcflavour eq "MARC21" ) {
1593 } elsif ( $marcflavour eq "UNIMARC" ) {
1594 @listtags = ('969');
1600 for my $field ( $record->field(@listtags) ) {
1601 for my $subfield_value ($field->subfield($subfield)){
1603 if ($subfield_value) {
1604 # in France, the cents separator is the , but sometimes, ppl use a .
1605 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1606 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1607 return $subfield_value;
1611 return 0; # no price found
1615 =head2 GetAuthorisedValueDesc
1617 my $subfieldvalue =get_authorised_value_desc(
1618 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1620 Retrieve the complete description for a given authorised value.
1622 Now takes $category and $value pair too.
1624 my $auth_value_desc =GetAuthorisedValueDesc(
1625 '','', 'DVD' ,'','','CCODE');
1627 If the optional $opac parameter is set to a true value, displays OPAC
1628 descriptions rather than normal ones when they exist.
1632 sub GetAuthorisedValueDesc {
1633 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1634 my $dbh = C4::Context->dbh;
1638 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1641 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1642 return C4::Branch::GetBranchName($value);
1646 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1647 return getitemtypeinfo($value)->{description};
1650 #---- "true" authorized value
1651 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1654 if ( $category ne "" ) {
1655 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1656 $sth->execute( $category, $value );
1657 my $data = $sth->fetchrow_hashref;
1658 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1660 return $value; # if nothing is found return the original value
1664 =head2 GetMarcControlnumber
1666 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1668 Get the control number / record Identifier from the MARC record and return it.
1672 sub GetMarcControlnumber {
1673 my ( $record, $marcflavour ) = @_;
1675 carp 'GetMarcControlnumber called on undefined record';
1678 my $controlnumber = "";
1679 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1680 # Keep $marcflavour for possible later use
1681 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1682 my $controlnumberField = $record->field('001');
1683 if ($controlnumberField) {
1684 $controlnumber = $controlnumberField->data();
1687 return $controlnumber;
1692 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1694 Get all ISBNs from the MARC record and returns them in an array.
1695 ISBNs stored in different fields depending on MARC flavour
1700 my ( $record, $marcflavour ) = @_;
1702 carp 'GetMarcISBN called on undefined record';
1706 if ( $marcflavour eq "UNIMARC" ) {
1708 } else { # assume marc21 if not unimarc
1713 foreach my $field ( $record->field($scope) ) {
1714 my $isbn = $field->as_string();
1715 if ( $isbn ne "" ) {
1716 push @marcisbns, $isbn;
1726 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1728 Get all valid ISSNs from the MARC record and returns them in an array.
1729 ISSNs are stored in different fields depending on MARC flavour
1734 my ( $record, $marcflavour ) = @_;
1736 carp 'GetMarcISSN called on undefined record';
1740 if ( $marcflavour eq "UNIMARC" ) {
1743 else { # assume MARC21 or NORMARC
1747 foreach my $field ( $record->field($scope) ) {
1748 push @marcissns, $field->subfield( 'a' );
1755 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1757 Get all notes from the MARC record and returns them in an array.
1758 The note are stored in different fields depending on MARC flavour
1763 my ( $record, $marcflavour ) = @_;
1765 carp 'GetMarcNotes called on undefined record';
1769 if ( $marcflavour eq "UNIMARC" ) {
1771 } else { # assume marc21 if not unimarc
1778 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1779 foreach my $field ( $record->field($scope) ) {
1780 my $tag = $field->tag();
1781 if (!$blacklist{$tag}) {
1782 my $value = $field->as_string();
1783 if ( $note ne "" ) {
1784 $marcnote = { marcnote => $note, };
1785 push @marcnotes, $marcnote;
1788 if ( $note ne $value ) {
1789 $note = $note . " " . $value;
1795 $marcnote = { marcnote => $note };
1796 push @marcnotes, $marcnote; #load last tag into array
1799 } # end GetMarcNotes
1801 =head2 GetMarcSubjects
1803 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1805 Get all subjects from the MARC record and returns them in an array.
1806 The subjects are stored in different fields depending on MARC flavour
1810 sub GetMarcSubjects {
1811 my ( $record, $marcflavour ) = @_;
1813 carp 'GetMarcSubjects called on undefined record';
1816 my ( $mintag, $maxtag, $fields_filter );
1817 if ( $marcflavour eq "UNIMARC" ) {
1820 $fields_filter = '6..';
1821 } else { # marc21/normarc
1824 $fields_filter = '6..';
1829 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1830 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1832 foreach my $field ( $record->field($fields_filter) ) {
1833 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1835 my @subfields = $field->subfields();
1838 # if there is an authority link, build the links with an= subfield9
1839 my $subfield9 = $field->subfield('9');
1842 my $linkvalue = $subfield9;
1843 $linkvalue =~ s/(\(|\))//g;
1844 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1845 $authoritylink = $linkvalue
1849 for my $subject_subfield (@subfields) {
1850 next if ( $subject_subfield->[0] eq '9' );
1852 # don't load unimarc subfields 3,4,5
1853 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1854 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1855 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1857 my $code = $subject_subfield->[0];
1858 my $value = $subject_subfield->[1];
1859 my $linkvalue = $value;
1860 $linkvalue =~ s/(\(|\))//g;
1861 # if no authority link, build a search query
1862 unless ($subfield9) {
1864 limit => $subject_limit,
1865 'link' => $linkvalue,
1866 operator => (scalar @link_loop) ? ' and ' : undef
1869 my @this_link_loop = @link_loop;
1871 unless ( $code eq '0' ) {
1872 push @subfields_loop, {
1875 link_loop => \@this_link_loop,
1876 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1881 push @marcsubjects, {
1882 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1883 authoritylink => $authoritylink,
1887 return \@marcsubjects;
1888 } #end getMARCsubjects
1890 =head2 GetMarcAuthors
1892 authors = GetMarcAuthors($record,$marcflavour);
1894 Get all authors from the MARC record and returns them in an array.
1895 The authors are stored in different fields depending on MARC flavour
1899 sub GetMarcAuthors {
1900 my ( $record, $marcflavour ) = @_;
1902 carp 'GetMarcAuthors called on undefined record';
1905 my ( $mintag, $maxtag, $fields_filter );
1907 # tagslib useful for UNIMARC author reponsabilities
1909 &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1910 if ( $marcflavour eq "UNIMARC" ) {
1913 $fields_filter = '7..';
1914 } else { # marc21/normarc
1917 $fields_filter = '7..';
1921 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1923 foreach my $field ( $record->field($fields_filter) ) {
1924 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1927 my @subfields = $field->subfields();
1930 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1931 my $subfield9 = $field->subfield('9');
1933 my $linkvalue = $subfield9;
1934 $linkvalue =~ s/(\(|\))//g;
1935 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1939 for my $authors_subfield (@subfields) {
1940 next if ( $authors_subfield->[0] eq '9' );
1942 # don't load unimarc subfields 3, 5
1943 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1945 my $code = $authors_subfield->[0];
1946 my $value = $authors_subfield->[1];
1947 my $linkvalue = $value;
1948 $linkvalue =~ s/(\(|\))//g;
1949 # UNIMARC author responsibility
1950 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1951 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1952 $linkvalue = "($value)";
1954 # if no authority link, build a search query
1955 unless ($subfield9) {
1958 'link' => $linkvalue,
1959 operator => (scalar @link_loop) ? ' and ' : undef
1962 my @this_link_loop = @link_loop;
1964 unless ( $code eq '0') {
1965 push @subfields_loop, {
1966 tag => $field->tag(),
1969 link_loop => \@this_link_loop,
1970 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1974 push @marcauthors, {
1975 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1976 authoritylink => $subfield9,
1979 return \@marcauthors;
1984 $marcurls = GetMarcUrls($record,$marcflavour);
1986 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1987 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1992 my ( $record, $marcflavour ) = @_;
1994 carp 'GetMarcUrls called on undefined record';
1999 for my $field ( $record->field('856') ) {
2001 for my $note ( $field->subfield('z') ) {
2002 push @notes, { note => $note };
2004 my @urls = $field->subfield('u');
2005 foreach my $url (@urls) {
2007 if ( $marcflavour eq 'MARC21' ) {
2008 my $s3 = $field->subfield('3');
2009 my $link = $field->subfield('y');
2010 unless ( $url =~ /^\w+:/ ) {
2011 if ( $field->indicator(1) eq '7' ) {
2012 $url = $field->subfield('2') . "://" . $url;
2013 } elsif ( $field->indicator(1) eq '1' ) {
2014 $url = 'ftp://' . $url;
2017 # properly, this should be if ind1=4,
2018 # however we will assume http protocol since we're building a link.
2019 $url = 'http://' . $url;
2023 # TODO handle ind 2 (relationship)
2028 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2029 $marcurl->{'part'} = $s3 if ($link);
2030 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2032 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2033 $marcurl->{'MARCURL'} = $url;
2035 push @marcurls, $marcurl;
2041 =head2 GetMarcSeries
2043 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2045 Get all series from the MARC record and returns them in an array.
2046 The series are stored in different fields depending on MARC flavour
2051 my ( $record, $marcflavour ) = @_;
2053 carp 'GetMarcSeries called on undefined record';
2057 my ( $mintag, $maxtag, $fields_filter );
2058 if ( $marcflavour eq "UNIMARC" ) {
2061 $fields_filter = '2..';
2062 } else { # marc21/normarc
2065 $fields_filter = '4..';
2069 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2071 foreach my $field ( $record->field($fields_filter) ) {
2072 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2074 my @subfields = $field->subfields();
2077 for my $series_subfield (@subfields) {
2079 # ignore $9, used for authority link
2080 next if ( $series_subfield->[0] eq '9' );
2083 my $code = $series_subfield->[0];
2084 my $value = $series_subfield->[1];
2085 my $linkvalue = $value;
2086 $linkvalue =~ s/(\(|\))//g;
2088 # see if this is an instance of a volume
2089 if ( $code eq 'v' ) {
2094 'link' => $linkvalue,
2095 operator => (scalar @link_loop) ? ' and ' : undef
2098 if ($volume_number) {
2099 push @subfields_loop, { volumenum => $value };
2101 push @subfields_loop, {
2104 link_loop => \@link_loop,
2105 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2106 volumenum => $volume_number,
2110 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2113 return \@marcseries;
2114 } #end getMARCseriess
2118 $marchostsarray = GetMarcHosts($record,$marcflavour);
2120 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2125 my ( $record, $marcflavour ) = @_;
2127 carp 'GetMarcHosts called on undefined record';
2131 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2132 $marcflavour ||="MARC21";
2133 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2136 $bibnumber_subf ="0";
2137 $itemnumber_subf='9';
2139 elsif ($marcflavour eq "UNIMARC") {
2142 $bibnumber_subf ="0";
2143 $itemnumber_subf='9';
2148 foreach my $field ( $record->field($tag)) {
2152 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2153 my $hosttitle = $field->subfield($title_subf);
2154 my $hostitemnumber=$field->subfield($itemnumber_subf);
2155 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2156 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2159 my $marchostsarray = \@marchosts;
2160 return $marchostsarray;
2163 =head2 GetFrameworkCode
2165 $frameworkcode = GetFrameworkCode( $biblionumber )
2169 sub GetFrameworkCode {
2170 my ($biblionumber) = @_;
2171 my $dbh = C4::Context->dbh;
2172 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2173 $sth->execute($biblionumber);
2174 my ($frameworkcode) = $sth->fetchrow;
2175 return $frameworkcode;
2178 =head2 TransformKohaToMarc
2180 $record = TransformKohaToMarc( $hash )
2182 This function builds partial MARC::Record from a hash
2183 Hash entries can be from biblio or biblioitems.
2185 This function is called in acquisition module, to create a basic catalogue
2186 entry from user entry
2191 sub TransformKohaToMarc {
2193 my $record = MARC::Record->new();
2194 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2195 my $db_to_marc = C4::Context->marcfromkohafield;
2197 while ( my ($name, $value) = each %$hash ) {
2198 next unless my $dtm = $db_to_marc->{''}->{$name};
2199 next unless ( scalar( @$dtm ) );
2200 my ($tag, $letter) = @$dtm;
2202 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2203 next if $value eq '';
2204 $tag_hr->{$tag} //= [];
2205 push @{$tag_hr->{$tag}}, [($letter, $value)];
2208 foreach my $tag (sort keys %$tag_hr) {
2209 my @sfl = @{$tag_hr->{$tag}};
2210 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2211 @sfl = map { @{$_}; } @sfl;
2212 $record->insert_fields_ordered(
2213 MARC::Field->new($tag, " ", " ", @sfl)
2219 =head2 PrepHostMarcField
2221 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2223 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2227 sub PrepHostMarcField {
2228 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2229 $marcflavour ||="MARC21";
2232 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2233 my $item = C4::Items::GetItem($hostitemnumber);
2236 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2240 if ($hostrecord->subfield('100','a')){
2241 $mainentry = $hostrecord->subfield('100','a');
2242 } elsif ($hostrecord->subfield('110','a')){
2243 $mainentry = $hostrecord->subfield('110','a');
2245 $mainentry = $hostrecord->subfield('111','a');
2248 # qualification info
2250 if (my $field260 = $hostrecord->field('260')){
2251 $qualinfo = $field260->as_string( 'abc' );
2256 my $ed = $hostrecord->subfield('250','a');
2257 my $barcode = $item->{'barcode'};
2258 my $title = $hostrecord->subfield('245','a');
2260 # record control number, 001 with 003 and prefix
2262 if ($hostrecord->field('001')){
2263 $recctrlno = $hostrecord->field('001')->data();
2264 if ($hostrecord->field('003')){
2265 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2270 my $issn = $hostrecord->subfield('022','a');
2271 my $isbn = $hostrecord->subfield('020','a');
2274 $hostmarcfield = MARC::Field->new(
2276 '0' => $hostbiblionumber,
2277 '9' => $hostitemnumber,
2287 } elsif ($marcflavour eq "UNIMARC") {
2288 $hostmarcfield = MARC::Field->new(
2290 '0' => $hostbiblionumber,
2291 't' => $hostrecord->subfield('200','a'),
2292 '9' => $hostitemnumber
2296 return $hostmarcfield;
2299 =head2 TransformHtmlToXml
2301 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2302 $ind_tag, $auth_type )
2304 $auth_type contains :
2308 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2310 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2312 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2318 sub TransformHtmlToXml {
2319 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2320 my $xml = MARC::File::XML::header('UTF-8');
2321 $xml .= "<record>\n";
2322 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2323 MARC::File::XML->default_record_format($auth_type);
2325 # in UNIMARC, field 100 contains the encoding
2326 # check that there is one, otherwise the
2327 # MARC::Record->new_from_xml will fail (and Koha will die)
2328 my $unimarc_and_100_exist = 0;
2329 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2334 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2336 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2338 # if we have a 100 field and it's values are not correct, skip them.
2339 # if we don't have any valid 100 field, we will create a default one at the end
2340 my $enc = substr( @$values[$i], 26, 2 );
2341 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2342 $unimarc_and_100_exist = 1;
2347 @$values[$i] =~ s/&/&/g;
2348 @$values[$i] =~ s/</</g;
2349 @$values[$i] =~ s/>/>/g;
2350 @$values[$i] =~ s/"/"/g;
2351 @$values[$i] =~ s/'/'/g;
2353 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2354 # utf8::decode( @$values[$i] );
2356 if ( ( @$tags[$i] ne $prevtag ) ) {
2357 $j++ unless ( @$tags[$i] eq "" );
2358 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2359 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2360 my $ind1 = _default_ind_to_space($indicator1);
2362 if ( @$indicator[$j] ) {
2363 $ind2 = _default_ind_to_space($indicator2);
2365 warn "Indicator in @$tags[$i] is empty";
2369 $xml .= "</datafield>\n";
2370 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2371 && ( @$values[$i] ne "" ) ) {
2372 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2373 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2379 if ( @$values[$i] ne "" ) {
2382 if ( @$tags[$i] eq "000" ) {
2383 $xml .= "<leader>@$values[$i]</leader>\n";
2386 # rest of the fixed fields
2387 } elsif ( @$tags[$i] < 10 ) {
2388 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2391 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2392 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2397 } else { # @$tags[$i] eq $prevtag
2398 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2399 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2400 my $ind1 = _default_ind_to_space($indicator1);
2402 if ( @$indicator[$j] ) {
2403 $ind2 = _default_ind_to_space($indicator2);
2405 warn "Indicator in @$tags[$i] is empty";
2408 if ( @$values[$i] eq "" ) {
2411 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2414 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2417 $prevtag = @$tags[$i];
2419 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2420 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2422 # warn "SETTING 100 for $auth_type";
2423 my $string = strftime( "%Y%m%d", localtime(time) );
2425 # set 50 to position 26 is biblios, 13 if authorities
2427 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2428 $string = sprintf( "%-*s", 35, $string );
2429 substr( $string, $pos, 6, "50" );
2430 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2431 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2432 $xml .= "</datafield>\n";
2434 $xml .= "</record>\n";
2435 $xml .= MARC::File::XML::footer();
2439 =head2 _default_ind_to_space
2441 Passed what should be an indicator returns a space
2442 if its undefined or zero length
2446 sub _default_ind_to_space {
2448 if ( !defined $s || $s eq q{} ) {
2454 =head2 TransformHtmlToMarc
2456 L<$record> = TransformHtmlToMarc(L<$cgi>)
2457 L<$cgi> is the CGI object which containts the values for subfields
2459 'tag_010_indicator1_531951' ,
2460 'tag_010_indicator2_531951' ,
2461 'tag_010_code_a_531951_145735' ,
2462 'tag_010_subfield_a_531951_145735' ,
2463 'tag_200_indicator1_873510' ,
2464 'tag_200_indicator2_873510' ,
2465 'tag_200_code_a_873510_673465' ,
2466 'tag_200_subfield_a_873510_673465' ,
2467 'tag_200_code_b_873510_704318' ,
2468 'tag_200_subfield_b_873510_704318' ,
2469 'tag_200_code_e_873510_280822' ,
2470 'tag_200_subfield_e_873510_280822' ,
2471 'tag_200_code_f_873510_110730' ,
2472 'tag_200_subfield_f_873510_110730' ,
2474 L<$record> is the MARC::Record object.
2478 sub TransformHtmlToMarc {
2481 my @params = $cgi->param();
2483 # explicitly turn on the UTF-8 flag for all
2484 # 'tag_' parameters to avoid incorrect character
2485 # conversion later on
2486 my $cgi_params = $cgi->Vars;
2487 foreach my $param_name ( keys %$cgi_params ) {
2488 if ( $param_name =~ /^tag_/ ) {
2489 my $param_value = $cgi_params->{$param_name};
2490 if ( utf8::decode($param_value) ) {
2491 $cgi_params->{$param_name} = $param_value;
2494 # FIXME - need to do something if string is not valid UTF-8
2498 # creating a new record
2499 my $record = MARC::Record->new();
2502 #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!
2503 while ( $params[$i] ) { # browse all CGI params
2504 my $param = $params[$i];
2507 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2508 if ( $param eq 'biblionumber' ) {
2509 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2510 if ( $biblionumbertagfield < 10 ) {
2511 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2513 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2515 push @fields, $newfield if ($newfield);
2516 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2519 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2520 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2524 if ( $tag < 10 ) { # no code for theses fields
2525 # in MARC editor, 000 contains the leader.
2526 if ( $tag eq '000' ) {
2527 # Force a fake leader even if not provided to avoid crashing
2528 # during decoding MARC record containing UTF-8 characters
2530 length( $cgi->param($params[$j+1]) ) == 24
2531 ? $cgi->param( $params[ $j + 1 ] )
2535 # between 001 and 009 (included)
2536 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2537 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2540 # > 009, deal with subfields
2542 # browse subfields for this tag (reason for _code_ match)
2543 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2544 last unless defined $params[$j+1];
2545 #if next param ne subfield, then it was probably empty
2546 #try next param by incrementing j
2547 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2548 my $fval= $cgi->param($params[$j+1]);
2549 #check if subfield value not empty and field exists
2550 if($fval ne '' && $newfield) {
2551 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2553 elsif($fval ne '') {
2554 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2558 $i= $j-1; #update i for outer loop accordingly
2560 push @fields, $newfield if ($newfield);
2565 $record->append_fields(@fields);
2569 # cache inverted MARC field map
2570 our $inverted_field_map;
2572 =head2 TransformMarcToKoha
2574 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2576 Extract data from a MARC bib record into a hashref representing
2577 Koha biblio, biblioitems, and items fields.
2579 If passed an undefined record will log the error and return an empty
2584 sub TransformMarcToKoha {
2585 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2588 if (!defined $record) {
2589 carp('TransformMarcToKoha called with undefined record');
2592 $limit_table = $limit_table || 0;
2593 $frameworkcode = '' unless defined $frameworkcode;
2595 unless ( defined $inverted_field_map ) {
2596 $inverted_field_map = _get_inverted_marc_field_map();
2600 if ( defined $limit_table && $limit_table eq 'items' ) {
2601 $tables{'items'} = 1;
2603 $tables{'items'} = 1;
2604 $tables{'biblio'} = 1;
2605 $tables{'biblioitems'} = 1;
2608 # traverse through record
2609 MARCFIELD: foreach my $field ( $record->fields() ) {
2610 my $tag = $field->tag();
2611 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2612 if ( $field->is_control_field() ) {
2613 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2614 ENTRY: foreach my $entry ( @{$kohafields} ) {
2615 my ( $subfield, $table, $column ) = @{$entry};
2616 next ENTRY unless exists $tables{$table};
2617 my $key = _disambiguate( $table, $column );
2618 if ( $result->{$key} ) {
2619 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2620 $result->{$key} .= " | " . $field->data();
2623 $result->{$key} = $field->data();
2628 # deal with subfields
2629 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2630 my $code = $sf->[0];
2631 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2632 my $value = $sf->[1];
2633 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2634 my ( $table, $column ) = @{$entry};
2635 next SFENTRY unless exists $tables{$table};
2636 my $key = _disambiguate( $table, $column );
2637 if ( $result->{$key} ) {
2638 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2639 $result->{$key} .= " | " . $value;
2642 $result->{$key} = $value;
2649 # modify copyrightdate to keep only the 1st year found
2650 if ( exists $result->{'copyrightdate'} ) {
2651 my $temp = $result->{'copyrightdate'};
2652 $temp =~ m/c(\d\d\d\d)/;
2653 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2654 $result->{'copyrightdate'} = $1;
2655 } else { # if no cYYYY, get the 1st date.
2656 $temp =~ m/(\d\d\d\d)/;
2657 $result->{'copyrightdate'} = $1;
2661 # modify publicationyear to keep only the 1st year found
2662 if ( exists $result->{'publicationyear'} ) {
2663 my $temp = $result->{'publicationyear'};
2664 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2665 $result->{'publicationyear'} = $1;
2666 } else { # if no cYYYY, get the 1st date.
2667 $temp =~ m/(\d\d\d\d)/;
2668 $result->{'publicationyear'} = $1;
2675 sub _get_inverted_marc_field_map {
2677 my $relations = C4::Context->marcfromkohafield;
2679 foreach my $frameworkcode ( keys %{$relations} ) {
2680 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2681 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2682 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2683 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2684 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2685 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2686 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2692 =head2 _disambiguate
2694 $newkey = _disambiguate($table, $field);
2696 This is a temporary hack to distinguish between the
2697 following sets of columns when using TransformMarcToKoha.
2699 items.cn_source & biblioitems.cn_source
2700 items.cn_sort & biblioitems.cn_sort
2702 Columns that are currently NOT distinguished (FIXME
2703 due to lack of time to fully test) are:
2705 biblio.notes and biblioitems.notes
2710 FIXME - this is necessary because prefixing each column
2711 name with the table name would require changing lots
2712 of code and templates, and exposing more of the DB
2713 structure than is good to the UI templates, particularly
2714 since biblio and bibloitems may well merge in a future
2715 version. In the future, it would also be good to
2716 separate DB access and UI presentation field names
2721 sub CountItemsIssued {
2722 my ($biblionumber) = @_;
2723 my $dbh = C4::Context->dbh;
2724 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2725 $sth->execute($biblionumber);
2726 my $row = $sth->fetchrow_hashref();
2727 return $row->{'issuedCount'};
2731 my ( $table, $column ) = @_;
2732 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2733 return $table . '.' . $column;
2740 =head2 get_koha_field_from_marc
2742 $result->{_disambiguate($table, $field)} =
2743 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2745 Internal function to map data from the MARC record to a specific non-MARC field.
2746 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2750 sub get_koha_field_from_marc {
2751 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2752 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2754 foreach my $field ( $record->field($tagfield) ) {
2755 if ( $field->tag() < 10 ) {
2757 $kohafield .= " | " . $field->data();
2759 $kohafield = $field->data();
2762 if ( $field->subfields ) {
2763 my @subfields = $field->subfields();
2764 foreach my $subfieldcount ( 0 .. $#subfields ) {
2765 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2767 $kohafield .= " | " . $subfields[$subfieldcount][1];
2769 $kohafield = $subfields[$subfieldcount][1];
2779 =head2 TransformMarcToKohaOneField
2781 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2785 sub TransformMarcToKohaOneField {
2787 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2788 # only the 1st will be retrieved...
2789 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2791 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2792 foreach my $field ( $record->field($tagfield) ) {
2793 if ( $field->tag() < 10 ) {
2794 if ( $result->{$kohafield} ) {
2795 $result->{$kohafield} .= " | " . $field->data();
2797 $result->{$kohafield} = $field->data();
2800 if ( $field->subfields ) {
2801 my @subfields = $field->subfields();
2802 foreach my $subfieldcount ( 0 .. $#subfields ) {
2803 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2804 if ( $result->{$kohafield} ) {
2805 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2807 $result->{$kohafield} = $subfields[$subfieldcount][1];
2821 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2823 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2824 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2825 # =head2 ModZebrafiles
2827 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2831 # sub ModZebrafiles {
2833 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2837 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2838 # unless ( opendir( DIR, "$zebradir" ) ) {
2839 # warn "$zebradir not found";
2843 # my $filename = $zebradir . $biblionumber;
2846 # open( OUTPUT, ">", $filename . ".xml" );
2847 # print OUTPUT $record;
2854 ModZebra( $biblionumber, $op, $server );
2856 $biblionumber is the biblionumber we want to index
2858 $op is specialUpdate or delete, and is used to know what we want to do
2860 $server is the server that we want to update
2865 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2866 my ( $biblionumber, $op, $server ) = @_;
2867 my $dbh = C4::Context->dbh;
2869 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2871 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2872 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2874 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2876 AND biblio_auth_number = ?
2879 my $check_sth = $dbh->prepare_cached($check_sql);
2880 $check_sth->execute( $server, $biblionumber, $op );
2881 my ($count) = $check_sth->fetchrow_array;
2882 $check_sth->finish();
2883 if ( $count == 0 ) {
2884 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2885 $sth->execute( $biblionumber, $server, $op );
2891 =head2 EmbedItemsInMarcBiblio
2893 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2895 Given a MARC::Record object containing a bib record,
2896 modify it to include the items attached to it as 9XX
2897 per the bib's MARC framework.
2898 if $itemnumbers is defined, only specified itemnumbers are embedded
2902 sub EmbedItemsInMarcBiblio {
2903 my ($marc, $biblionumber, $itemnumbers) = @_;
2905 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2909 $itemnumbers = [] unless defined $itemnumbers;
2911 my $frameworkcode = GetFrameworkCode($biblionumber);
2912 _strip_item_fields($marc, $frameworkcode);
2914 # ... and embed the current items
2915 my $dbh = C4::Context->dbh;
2916 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2917 $sth->execute($biblionumber);
2919 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2920 while (my ($itemnumber) = $sth->fetchrow_array) {
2921 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2923 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2924 push @item_fields, $item_marc->field($itemtag);
2926 $marc->append_fields(@item_fields);
2929 =head1 INTERNAL FUNCTIONS
2931 =head2 _koha_marc_update_bib_ids
2934 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2936 Internal function to add or update biblionumber and biblioitemnumber to
2941 sub _koha_marc_update_bib_ids {
2942 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2944 # we must add bibnum and bibitemnum in MARC::Record...
2945 # we build the new field with biblionumber and biblioitemnumber
2946 # we drop the original field
2947 # we add the new builded field.
2948 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2949 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2950 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2951 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2953 if ( $biblio_tag == $biblioitem_tag ) {
2955 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2956 my $new_field = MARC::Field->new(
2957 $biblio_tag, '', '',
2958 "$biblio_subfield" => $biblionumber,
2959 "$biblioitem_subfield" => $biblioitemnumber
2962 # drop old field and create new one...
2963 my $old_field = $record->field($biblio_tag);
2964 $record->delete_field($old_field) if $old_field;
2965 $record->insert_fields_ordered($new_field);
2968 # biblionumber & biblioitemnumber are in different fields
2970 # deal with biblionumber
2971 my ( $new_field, $old_field );
2972 if ( $biblio_tag < 10 ) {
2973 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2975 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
2978 # drop old field and create new one...
2979 $old_field = $record->field($biblio_tag);
2980 $record->delete_field($old_field) if $old_field;
2981 $record->insert_fields_ordered($new_field);
2983 # deal with biblioitemnumber
2984 if ( $biblioitem_tag < 10 ) {
2985 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2987 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
2990 # drop old field and create new one...
2991 $old_field = $record->field($biblioitem_tag);
2992 $record->delete_field($old_field) if $old_field;
2993 $record->insert_fields_ordered($new_field);
2997 =head2 _koha_marc_update_biblioitem_cn_sort
2999 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3001 Given a MARC bib record and the biblioitem hash, update the
3002 subfield that contains a copy of the value of biblioitems.cn_sort.
3006 sub _koha_marc_update_biblioitem_cn_sort {
3008 my $biblioitem = shift;
3009 my $frameworkcode = shift;
3011 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3012 return unless $biblioitem_tag;
3014 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3016 if ( my $field = $marc->field($biblioitem_tag) ) {
3017 $field->delete_subfield( code => $biblioitem_subfield );
3018 if ( $cn_sort ne '' ) {
3019 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3023 # if we get here, no biblioitem tag is present in the MARC record, so
3024 # we'll create it if $cn_sort is not empty -- this would be
3025 # an odd combination of events, however
3027 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3032 =head2 _koha_add_biblio
3034 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3036 Internal function to add a biblio ($biblio is a hash with the values)
3040 sub _koha_add_biblio {
3041 my ( $dbh, $biblio, $frameworkcode ) = @_;
3045 # set the series flag
3046 unless (defined $biblio->{'serial'}){
3047 $biblio->{'serial'} = 0;
3048 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3051 my $query = "INSERT INTO biblio
3052 SET frameworkcode = ?,
3063 my $sth = $dbh->prepare($query);
3065 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3066 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3069 my $biblionumber = $dbh->{'mysql_insertid'};
3070 if ( $dbh->errstr ) {
3071 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3077 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3078 return ( $biblionumber, $error );
3081 =head2 _koha_modify_biblio
3083 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3085 Internal function for updating the biblio table
3089 sub _koha_modify_biblio {
3090 my ( $dbh, $biblio, $frameworkcode ) = @_;
3095 SET frameworkcode = ?,
3104 WHERE biblionumber = ?
3107 my $sth = $dbh->prepare($query);
3110 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3111 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3112 ) if $biblio->{'biblionumber'};
3114 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3115 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3118 return ( $biblio->{'biblionumber'}, $error );
3121 =head2 _koha_modify_biblioitem_nonmarc
3123 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3125 Updates biblioitems row except for marc and marcxml, which should be changed
3130 sub _koha_modify_biblioitem_nonmarc {
3131 my ( $dbh, $biblioitem ) = @_;
3134 # re-calculate the cn_sort, it may have changed
3135 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3137 my $query = "UPDATE biblioitems
3138 SET biblionumber = ?,
3144 publicationyear = ?,
3148 collectiontitle = ?,
3150 collectionvolume= ?,
3151 editionstatement= ?,
3152 editionresponsibility = ?,
3168 where biblioitemnumber = ?
3170 my $sth = $dbh->prepare($query);
3172 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3173 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3174 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3175 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3176 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3177 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3178 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3179 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3181 if ( $dbh->errstr ) {
3182 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3185 return ( $biblioitem->{'biblioitemnumber'}, $error );
3188 =head2 _koha_add_biblioitem
3190 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3192 Internal function to add a biblioitem
3196 sub _koha_add_biblioitem {
3197 my ( $dbh, $biblioitem ) = @_;
3200 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3201 my $query = "INSERT INTO biblioitems SET
3208 publicationyear = ?,
3212 collectiontitle = ?,
3214 collectionvolume= ?,
3215 editionstatement= ?,
3216 editionresponsibility = ?,
3234 my $sth = $dbh->prepare($query);
3236 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3237 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3238 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3239 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3240 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3241 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3242 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3243 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3245 my $bibitemnum = $dbh->{'mysql_insertid'};
3247 if ( $dbh->errstr ) {
3248 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3252 return ( $bibitemnum, $error );
3255 =head2 _koha_delete_biblio
3257 $error = _koha_delete_biblio($dbh,$biblionumber);
3259 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3261 C<$dbh> - the database handle
3263 C<$biblionumber> - the biblionumber of the biblio to be deleted
3267 # FIXME: add error handling
3269 sub _koha_delete_biblio {
3270 my ( $dbh, $biblionumber ) = @_;
3272 # get all the data for this biblio
3273 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3274 $sth->execute($biblionumber);
3276 if ( my $data = $sth->fetchrow_hashref ) {
3278 # save the record in deletedbiblio
3279 # find the fields to save
3280 my $query = "INSERT INTO deletedbiblio SET ";
3282 foreach my $temp ( keys %$data ) {
3283 $query .= "$temp = ?,";
3284 push( @bind, $data->{$temp} );
3287 # replace the last , by ",?)"
3289 my $bkup_sth = $dbh->prepare($query);
3290 $bkup_sth->execute(@bind);
3294 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3295 $sth2->execute($biblionumber);
3296 # update the timestamp (Bugzilla 7146)
3297 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3298 $sth2->execute($biblionumber);
3305 =head2 _koha_delete_biblioitems
3307 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3309 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3311 C<$dbh> - the database handle
3312 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3316 # FIXME: add error handling
3318 sub _koha_delete_biblioitems {
3319 my ( $dbh, $biblioitemnumber ) = @_;
3321 # get all the data for this biblioitem
3322 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3323 $sth->execute($biblioitemnumber);
3325 if ( my $data = $sth->fetchrow_hashref ) {
3327 # save the record in deletedbiblioitems
3328 # find the fields to save
3329 my $query = "INSERT INTO deletedbiblioitems SET ";
3331 foreach my $temp ( keys %$data ) {
3332 $query .= "$temp = ?,";
3333 push( @bind, $data->{$temp} );
3336 # replace the last , by ",?)"
3338 my $bkup_sth = $dbh->prepare($query);
3339 $bkup_sth->execute(@bind);
3342 # delete the biblioitem
3343 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3344 $sth2->execute($biblioitemnumber);
3345 # update the timestamp (Bugzilla 7146)
3346 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3347 $sth2->execute($biblioitemnumber);
3354 =head1 UNEXPORTED FUNCTIONS
3356 =head2 ModBiblioMarc
3358 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3360 Add MARC data for a biblio to koha
3362 Function exported, but should NOT be used, unless you really know what you're doing
3367 # pass the MARC::Record to this function, and it will create the records in
3369 my ( $record, $biblionumber, $frameworkcode ) = @_;
3371 carp 'ModBiblioMarc passed an undefined record';
3375 # Clone record as it gets modified
3376 $record = $record->clone();
3377 my $dbh = C4::Context->dbh;
3378 my @fields = $record->fields();
3379 if ( !$frameworkcode ) {
3380 $frameworkcode = "";
3382 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3383 $sth->execute( $frameworkcode, $biblionumber );
3385 my $encoding = C4::Context->preference("marcflavour");
3387 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3388 if ( $encoding eq "UNIMARC" ) {
3389 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3390 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3391 my $string = $record->subfield( 100, "a" );
3392 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3393 my $f100 = $record->field(100);
3394 $record->delete_field($f100);
3396 $string = POSIX::strftime( "%Y%m%d", localtime );
3398 $string = sprintf( "%-*s", 35, $string );
3399 substr ( $string, 22, 3, $defaultlanguage);
3401 substr( $string, 25, 3, "y50" );
3402 unless ( $record->subfield( 100, "a" ) ) {
3403 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3407 #enhancement 5374: update transaction date (005) for marc21/unimarc
3408 if($encoding =~ /MARC21|UNIMARC/) {
3409 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3410 # YY MM DD HH MM SS (update year and month)
3411 my $f005= $record->field('005');
3412 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3415 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3416 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3418 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3419 return $biblionumber;
3422 =head2 get_biblio_authorised_values
3424 find the types and values for all authorised values assigned to this biblio.
3428 MARC::Record of the bib
3430 returns: a hashref mapping the authorised value to the value set for this biblionumber
3432 $authorised_values = {
3433 'Scent' => 'flowery',
3434 'Audience' => 'Young Adult',
3435 'itemtypes' => 'SER',
3438 Notes: forlibrarian should probably be passed in, and called something different.
3442 sub get_biblio_authorised_values {
3443 my $biblionumber = shift;
3446 my $forlibrarian = 1; # are we in staff or opac?
3447 my $frameworkcode = GetFrameworkCode($biblionumber);
3449 my $authorised_values;
3451 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3452 or return $authorised_values;
3454 # assume that these entries in the authorised_value table are bibliolevel.
3455 # ones that start with 'item%' are item level.
3456 my $query = q(SELECT distinct authorised_value, kohafield
3457 FROM marc_subfield_structure
3458 WHERE authorised_value !=''
3459 AND (kohafield like 'biblio%'
3460 OR kohafield like '') );
3461 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3463 foreach my $tag ( keys(%$tagslib) ) {
3464 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3466 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3467 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3468 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3469 if ( defined $record->field($tag) ) {
3470 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3471 if ( defined $this_subfield_value ) {
3472 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3480 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3481 return $authorised_values;
3484 =head2 CountBiblioInOrders
3487 $count = &CountBiblioInOrders( $biblionumber);
3491 This function return count of biblios in orders with $biblionumber
3495 sub CountBiblioInOrders {
3496 my ($biblionumber) = @_;
3497 my $dbh = C4::Context->dbh;
3498 my $query = "SELECT count(*)
3500 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3501 my $sth = $dbh->prepare($query);
3502 $sth->execute($biblionumber);
3503 my $count = $sth->fetchrow;
3507 =head2 GetSubscriptionsId
3510 $subscriptions = &GetSubscriptionsId($biblionumber);
3514 This function return an array of subscriptionid with $biblionumber
3518 sub GetSubscriptionsId {
3519 my ($biblionumber) = @_;
3520 my $dbh = C4::Context->dbh;
3521 my $query = "SELECT subscriptionid
3523 WHERE biblionumber=?";
3524 my $sth = $dbh->prepare($query);
3525 $sth->execute($biblionumber);
3526 my @subscriptions = $sth->fetchrow_array;
3527 return (@subscriptions);
3533 $holds = &GetHolds($biblionumber);
3537 This function return the count of holds with $biblionumber
3542 my ($biblionumber) = @_;
3543 my $dbh = C4::Context->dbh;
3544 my $query = "SELECT count(*)
3546 WHERE biblionumber=?";
3547 my $sth = $dbh->prepare($query);
3548 $sth->execute($biblionumber);
3549 my $holds = $sth->fetchrow;
3553 =head2 prepare_host_field
3555 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3556 Generate the host item entry for an analytic child entry
3560 sub prepare_host_field {
3561 my ( $hostbiblio, $marcflavour ) = @_;
3562 $marcflavour ||= C4::Context->preference('marcflavour');
3563 my $host = GetMarcBiblio($hostbiblio);
3564 # unfortunately as_string does not 'do the right thing'
3565 # if field returns undef
3569 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3570 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3571 my $s = $field->as_string('ab');
3576 if ( $field = $host->field('245') ) {
3577 my $s = $field->as_string('a');
3582 if ( $field = $host->field('260') ) {
3583 my $s = $field->as_string('abc');
3588 if ( $field = $host->field('240') ) {
3589 my $s = $field->as_string();
3594 if ( $field = $host->field('022') ) {
3595 my $s = $field->as_string('a');
3600 if ( $field = $host->field('020') ) {
3601 my $s = $field->as_string('a');
3606 if ( $field = $host->field('001') ) {
3607 $sfd{w} = $field->data(),;
3609 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3612 elsif ( $marcflavour eq 'UNIMARC' ) {
3614 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3615 my $s = $field->as_string('ab');
3621 if ( $field = $host->field('200') ) {
3622 my $s = $field->as_string('a');
3627 #place of publicaton
3628 if ( $field = $host->field('210') ) {
3629 my $s = $field->as_string('a');
3634 #date of publication
3635 if ( $field = $host->field('210') ) {
3636 my $s = $field->as_string('d');
3642 if ( $field = $host->field('205') ) {
3643 my $s = $field->as_string();
3649 if ( $field = $host->field('856') ) {
3650 my $s = $field->as_string('u');
3656 if ( $field = $host->field('011') ) {
3657 my $s = $field->as_string('a');
3663 if ( $field = $host->field('010') ) {
3664 my $s = $field->as_string('a');
3669 if ( $field = $host->field('001') ) {
3670 $sfd{0} = $field->data(),;
3672 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3679 =head2 UpdateTotalIssues
3681 UpdateTotalIssues($biblionumber, $increase, [$value])
3683 Update the total issue count for a particular bib record.
3687 =item C<$biblionumber> is the biblionumber of the bib to update
3689 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3691 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3697 sub UpdateTotalIssues {
3698 my ($biblionumber, $increase, $value) = @_;
3701 my $data = GetBiblioData($biblionumber);
3703 if (defined $value) {
3704 $totalissues = $value;
3706 $totalissues = $data->{'totalissues'} + $increase;
3708 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3710 my $record = GetMarcBiblio($biblionumber);
3712 my $field = $record->field($totalissuestag);
3713 if (defined $field) {
3714 $field->update( $totalissuessubfield => $totalissues );
3716 $field = MARC::Field->new($totalissuestag, '0', '0',
3717 $totalissuessubfield => $totalissues);
3718 $record->insert_grouped_field($field);
3721 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3727 &RemoveAllNsb($record);
3729 Removes all nsb/nse chars from a record
3736 carp 'RemoveAllNsb called with undefined record';
3740 SetUTF8Flag($record);
3742 foreach my $field ($record->fields()) {
3743 if ($field->is_control_field()) {
3744 $field->update(nsb_clean($field->data()));
3746 my @subfields = $field->subfields();
3748 foreach my $subfield (@subfields) {
3749 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3751 if (scalar(@new_subfields) > 0) {
3754 $new_field = MARC::Field->new(
3756 $field->indicator(1),
3757 $field->indicator(2),
3762 warn "error in RemoveAllNsb : $@";
3764 $field->replace_with($new_field);
3780 Koha Development Team <http://koha-community.org/>
3782 Paul POULAIN paul.poulain@free.fr
3784 Joshua Ferraro jmf@liblime.com