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
44 use vars qw($VERSION @ISA @EXPORT);
47 $VERSION = 3.07.00.049;
50 @ISA = qw( Exporter );
64 &GetBiblioItemByBiblioNumber
65 &GetBiblioFromItemNumber
66 &GetBiblionumberFromItemnumber
92 &GetAuthorisedValueDesc
95 &GetMarcSubfieldStructureFromKohaField
106 # To modify something
115 # To delete something
120 # To link headings in a bib record
121 # to authority records.
124 &LinkBibHeadingsToAuthorities
128 # those functions are exported but should not be used
129 # they are usefull is few circumstances, so are exported.
130 # but don't use them unless you're a core developer ;-)
146 C4::Biblio - cataloging management functions
150 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:
154 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
156 =item 2. as raw MARC in the Zebra index and storage engine
158 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
162 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
164 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.
168 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
170 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
174 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:
178 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
180 =item 2. _koha_* - low-level internal functions for managing the koha tables
182 =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.
184 =item 4. Zebra functions used to update the Zebra index
186 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
190 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 :
194 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
196 =item 2. add the biblionumber and biblioitemnumber into the MARC records
198 =item 3. save the marc record
202 When dealing with items, we must :
206 =item 1. save the item in items table, that gives us an itemnumber
208 =item 2. add the itemnumber to the item MARC field
210 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
212 When modifying a biblio or an item, the behaviour is quite similar.
216 =head1 EXPORTED FUNCTIONS
220 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
222 Exported function (core API) for adding a new biblio to koha.
224 The first argument is a C<MARC::Record> object containing the
225 bib to add, while the second argument is the desired MARC
228 This function also accepts a third, optional argument: a hashref
229 to additional options. The only defined option is C<defer_marc_save>,
230 which if present and mapped to a true value, causes C<AddBiblio>
231 to omit the call to save the MARC in C<bibilioitems.marc>
232 and C<biblioitems.marcxml> This option is provided B<only>
233 for the use of scripts such as C<bulkmarcimport.pl> that may need
234 to do some manipulation of the MARC record for item parsing before
235 saving it and which cannot afford the performance hit of saving
236 the MARC record twice. Consequently, do not use that option
237 unless you can guarantee that C<ModBiblioMarc> will be called.
243 my $frameworkcode = shift;
244 my $options = @_ ? shift : undef;
245 my $defer_marc_save = 0;
247 carp('AddBiblio called with undefined record');
250 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
251 $defer_marc_save = 1;
254 my ( $biblionumber, $biblioitemnumber, $error );
255 my $dbh = C4::Context->dbh;
257 # transform the data into koha-table style data
258 SetUTF8Flag($record);
259 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
260 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
261 $olddata->{'biblionumber'} = $biblionumber;
262 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
264 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
266 # update MARC subfield that stores biblioitems.cn_sort
267 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
270 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
272 # update OAI-PMH sets
273 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
274 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
277 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
278 return ( $biblionumber, $biblioitemnumber );
283 ModBiblio( $record,$biblionumber,$frameworkcode);
285 Replace an existing bib record identified by C<$biblionumber>
286 with one supplied by the MARC::Record object C<$record>. The embedded
287 item, biblioitem, and biblionumber fields from the previous
288 version of the bib record replace any such fields of those tags that
289 are present in C<$record>. Consequently, ModBiblio() is not
290 to be used to try to modify item records.
292 C<$frameworkcode> specifies the MARC framework to use
293 when storing the modified bib record; among other things,
294 this controls how MARC fields get mapped to display columns
295 in the C<biblio> and C<biblioitems> tables, as well as
296 which fields are used to store embedded item, biblioitem,
297 and biblionumber data for indexing.
299 Returns 1 on success 0 on failure
304 my ( $record, $biblionumber, $frameworkcode ) = @_;
306 carp 'No record passed to ModBiblio';
310 if ( C4::Context->preference("CataloguingLog") ) {
311 my $newrecord = GetMarcBiblio($biblionumber);
312 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
315 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
316 # throw an exception which probably won't be handled.
317 foreach my $field ($record->fields()) {
318 if (! $field->is_control_field()) {
319 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
320 $record->delete_field($field);
325 SetUTF8Flag($record);
326 my $dbh = C4::Context->dbh;
328 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
330 _strip_item_fields($record, $frameworkcode);
332 # update biblionumber and biblioitemnumber in MARC
333 # FIXME - this is assuming a 1 to 1 relationship between
334 # biblios and biblioitems
335 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
336 $sth->execute($biblionumber);
337 my ($biblioitemnumber) = $sth->fetchrow;
339 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
341 # load the koha-table data object
342 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
344 # update MARC subfield that stores biblioitems.cn_sort
345 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
347 # update the MARC record (that now contains biblio and items) with the new record data
348 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
350 # modify the other koha tables
351 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
352 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
354 # update OAI-PMH sets
355 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
356 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
362 =head2 _strip_item_fields
364 _strip_item_fields($record, $frameworkcode)
366 Utility routine to remove item tags from a
371 sub _strip_item_fields {
373 my $frameworkcode = shift;
374 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
375 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
377 # delete any item fields from incoming record to avoid
378 # duplication or incorrect data - use AddItem() or ModItem()
380 foreach my $field ( $record->field($itemtag) ) {
381 $record->delete_field($field);
385 =head2 ModBiblioframework
387 ModBiblioframework($biblionumber,$frameworkcode);
389 Exported function to modify a biblio framework
393 sub ModBiblioframework {
394 my ( $biblionumber, $frameworkcode ) = @_;
395 my $dbh = C4::Context->dbh;
396 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
397 $sth->execute( $frameworkcode, $biblionumber );
403 my $error = &DelBiblio($biblionumber);
405 Exported function (core API) for deleting a biblio in koha.
406 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
407 Also backs it up to deleted* tables.
408 Checks to make sure that the biblio has no items attached.
410 C<$error> : undef unless an error occurs
415 my ($biblionumber) = @_;
416 my $dbh = C4::Context->dbh;
417 my $error; # for error handling
419 # First make sure this biblio has no items attached
420 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
421 $sth->execute($biblionumber);
422 if ( my $itemnumber = $sth->fetchrow ) {
424 # Fix this to use a status the template can understand
425 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
428 return $error if $error;
430 # We delete attached subscriptions
432 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
433 foreach my $subscription (@$subscriptions) {
434 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
437 # We delete any existing holds
438 require C4::Reserves;
439 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
440 foreach my $res ( @$reserves ) {
441 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
444 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
445 # for at least 2 reasons :
446 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
447 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
448 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
450 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
451 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
452 $sth->execute($biblionumber);
453 while ( my $biblioitemnumber = $sth->fetchrow ) {
455 # delete this biblioitem
456 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
457 return $error if $error;
460 # delete biblio from Koha tables and save in deletedbiblio
461 # must do this *after* _koha_delete_biblioitems, otherwise
462 # delete cascade will prevent deletedbiblioitems rows
463 # from being generated by _koha_delete_biblioitems
464 $error = _koha_delete_biblio( $dbh, $biblionumber );
466 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
472 =head2 BiblioAutoLink
474 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
476 Automatically links headings in a bib record to authorities.
478 Returns the number of headings changed
484 my $frameworkcode = shift;
486 carp('Undefined record passed to BiblioAutoLink');
489 my ( $num_headings_changed, %results );
492 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
493 unless ( can_load( modules => { $linker_module => undef } ) ) {
494 $linker_module = 'C4::Linker::Default';
495 unless ( can_load( modules => { $linker_module => undef } ) ) {
500 my $linker = $linker_module->new(
501 { 'options' => C4::Context->preference("LinkerOptions") } );
502 my ( $headings_changed, undef ) =
503 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
504 # By default we probably don't want to relink things when cataloging
505 return $headings_changed;
508 =head2 LinkBibHeadingsToAuthorities
510 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
512 Links bib headings to authority records by checking
513 each authority-controlled field in the C<MARC::Record>
514 object C<$marc>, looking for a matching authority record,
515 and setting the linking subfield $9 to the ID of that
518 If $allowrelink is false, existing authids will never be
519 replaced, regardless of the values of LinkerKeepStale and
522 Returns the number of heading links changed in the
527 sub LinkBibHeadingsToAuthorities {
530 my $frameworkcode = shift;
531 my $allowrelink = shift;
534 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
538 require C4::AuthoritiesMarc;
540 $allowrelink = 1 unless defined $allowrelink;
541 my $num_headings_changed = 0;
542 foreach my $field ( $bib->fields() ) {
543 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
544 next unless defined $heading;
547 my $current_link = $field->subfield('9');
549 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
551 $results{'linked'}->{ $heading->display_form() }++;
555 my ( $authid, $fuzzy ) = $linker->get_link($heading);
557 $results{ $fuzzy ? 'fuzzy' : 'linked' }
558 ->{ $heading->display_form() }++;
559 next if defined $current_link and $current_link == $authid;
561 $field->delete_subfield( code => '9' ) if defined $current_link;
562 $field->add_subfields( '9', $authid );
563 $num_headings_changed++;
566 if ( defined $current_link
567 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
569 $results{'fuzzy'}->{ $heading->display_form() }++;
571 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
572 if ( _check_valid_auth_link( $current_link, $field ) ) {
573 $results{'linked'}->{ $heading->display_form() }++;
577 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
578 my $marcrecordauth = MARC::Record->new();
579 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
580 $marcrecordauth->leader(' nz a22 o 4500');
581 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
583 $field->delete_subfield( code => '9' )
584 if defined $current_link;
586 MARC::Field->new( $authtypedata->{auth_tag_to_report},
587 '', '', "a" => "" . $field->subfield('a') );
589 $authfield->add_subfields( $_->[0] => $_->[1] )
590 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
591 } $field->subfields();
592 $marcrecordauth->insert_fields_ordered($authfield);
594 # bug 2317: ensure new authority knows it's using UTF-8; currently
595 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
596 # automatically for UNIMARC (by not transcoding)
597 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
598 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
599 # of change to a core API just before the 3.0 release.
601 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
602 $marcrecordauth->insert_fields_ordered(
605 'a' => "Machine generated authority record."
609 $bib->author() . ", "
610 . $bib->title_proper() . ", "
611 . $bib->publication_date() . " ";
612 $cite =~ s/^[\s\,]*//;
613 $cite =~ s/[\s\,]*$//;
616 . C4::Context->preference('MARCOrgCode') . ")"
617 . $bib->subfield( '999', 'c' ) . ": "
619 $marcrecordauth->insert_fields_ordered(
620 MARC::Field->new( '670', '', '', 'a' => $cite ) );
623 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
626 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
627 $heading->auth_type() );
628 $field->add_subfields( '9', $authid );
629 $num_headings_changed++;
630 $linker->update_cache($heading, $authid);
631 $results{'added'}->{ $heading->display_form() }++;
634 elsif ( defined $current_link ) {
635 if ( _check_valid_auth_link( $current_link, $field ) ) {
636 $results{'linked'}->{ $heading->display_form() }++;
639 $field->delete_subfield( code => '9' );
640 $num_headings_changed++;
641 $results{'unlinked'}->{ $heading->display_form() }++;
645 $results{'unlinked'}->{ $heading->display_form() }++;
650 return $num_headings_changed, \%results;
653 =head2 _check_valid_auth_link
655 if ( _check_valid_auth_link($authid, $field) ) {
659 Check whether the specified heading-auth link is valid without reference
660 to Zebra/Solr. Ideally this code would be in C4::Heading, but that won't be
661 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
666 sub _check_valid_auth_link {
667 my ( $authid, $field ) = @_;
669 require C4::AuthoritiesMarc;
671 my $authorized_heading =
672 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
674 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
677 =head2 GetRecordValue
679 my $values = GetRecordValue($field, $record, $frameworkcode);
681 Get MARC fields from a keyword defined in fieldmapping table.
686 my ( $field, $record, $frameworkcode ) = @_;
689 carp 'GetRecordValue called with undefined record';
692 my $dbh = C4::Context->dbh;
694 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
695 $sth->execute( $frameworkcode, $field );
699 while ( my $row = $sth->fetchrow_hashref ) {
700 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
701 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
702 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
703 push @result, { 'subfield' => $subfield };
706 } elsif ( $row->{subfieldcode} eq "" ) {
707 push @result, { 'subfield' => $field->as_string() };
715 =head2 SetFieldMapping
717 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
719 Set a Field to MARC mapping value, if it already exists we don't add a new one.
723 sub SetFieldMapping {
724 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
725 my $dbh = C4::Context->dbh;
727 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
728 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
729 if ( not $sth->fetchrow_hashref ) {
731 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
733 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
737 =head2 DeleteFieldMapping
739 DeleteFieldMapping($id);
741 Delete a field mapping from an $id.
745 sub DeleteFieldMapping {
747 my $dbh = C4::Context->dbh;
749 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
753 =head2 GetFieldMapping
755 GetFieldMapping($frameworkcode);
757 Get all field mappings for a specified frameworkcode
761 sub GetFieldMapping {
762 my ($framework) = @_;
763 my $dbh = C4::Context->dbh;
765 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
766 $sth->execute($framework);
769 while ( my $row = $sth->fetchrow_hashref ) {
777 $data = &GetBiblioData($biblionumber);
779 Returns information about the book with the given biblionumber.
780 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
781 the C<biblio> and C<biblioitems> tables in the
784 In addition, C<$data-E<gt>{subject}> is the list of the book's
785 subjects, separated by C<" , "> (space, comma, space).
786 If there are multiple biblioitems with the given biblionumber, only
787 the first one is considered.
793 my $dbh = C4::Context->dbh;
795 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
797 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
798 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
799 WHERE biblio.biblionumber = ?";
801 my $sth = $dbh->prepare($query);
802 $sth->execute($bibnum);
804 $data = $sth->fetchrow_hashref;
808 } # sub GetBiblioData
810 =head2 &GetBiblioItemData
812 $itemdata = &GetBiblioItemData($biblioitemnumber);
814 Looks up the biblioitem with the given biblioitemnumber. Returns a
815 reference-to-hash. The keys are the fields from the C<biblio>,
816 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
817 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
822 sub GetBiblioItemData {
823 my ($biblioitemnumber) = @_;
824 my $dbh = C4::Context->dbh;
825 my $query = "SELECT *,biblioitems.notes AS bnotes
826 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
827 unless ( C4::Context->preference('item-level_itypes') ) {
828 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
830 $query .= " WHERE biblioitemnumber = ? ";
831 my $sth = $dbh->prepare($query);
833 $sth->execute($biblioitemnumber);
834 $data = $sth->fetchrow_hashref;
837 } # sub &GetBiblioItemData
839 =head2 GetBiblioItemByBiblioNumber
841 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
845 sub GetBiblioItemByBiblioNumber {
846 my ($biblionumber) = @_;
847 my $dbh = C4::Context->dbh;
848 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
852 $sth->execute($biblionumber);
854 while ( my $data = $sth->fetchrow_hashref ) {
855 push @results, $data;
862 =head2 GetBiblionumberFromItemnumber
867 sub GetBiblionumberFromItemnumber {
868 my ($itemnumber) = @_;
869 my $dbh = C4::Context->dbh;
870 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
872 $sth->execute($itemnumber);
873 my ($result) = $sth->fetchrow;
877 =head2 GetBiblioFromItemNumber
879 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
881 Looks up the item with the given itemnumber. if undef, try the barcode.
883 C<&itemnodata> returns a reference-to-hash whose keys are the fields
884 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
890 sub GetBiblioFromItemNumber {
891 my ( $itemnumber, $barcode ) = @_;
892 my $dbh = C4::Context->dbh;
895 $sth = $dbh->prepare(
897 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
898 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
899 WHERE items.itemnumber = ?"
901 $sth->execute($itemnumber);
903 $sth = $dbh->prepare(
905 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
906 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
907 WHERE items.barcode = ?"
909 $sth->execute($barcode);
911 my $data = $sth->fetchrow_hashref;
918 $isbd = &GetISBDView($biblionumber);
920 Return the ISBD view which can be included in opac and intranet
925 my ( $biblionumber, $template ) = @_;
926 my $record = GetMarcBiblio($biblionumber, 1);
927 return unless defined $record;
928 my $itemtype = &GetFrameworkCode($biblionumber);
929 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
930 my $tagslib = &GetMarcStructure( 1, $itemtype );
932 my $ISBD = C4::Context->preference('isbd');
937 foreach my $isbdfield ( split( /#/, $bloc ) ) {
939 # $isbdfield= /(.?.?.?)/;
940 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
941 my $fieldvalue = $1 || 0;
942 my $subfvalue = $2 || "";
944 my $analysestring = $4;
947 # warn "==> $1 / $2 / $3 / $4";
948 # my $fieldvalue=substr($isbdfield,0,3);
949 if ( $fieldvalue > 0 ) {
950 my $hasputtextbefore = 0;
951 my @fieldslist = $record->field($fieldvalue);
952 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
954 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
955 # warn "FV : $fieldvalue";
956 if ( $subfvalue ne "" ) {
957 # OPAC hidden subfield
959 if ( ( $template eq 'opac' )
960 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
961 foreach my $field (@fieldslist) {
962 foreach my $subfield ( $field->subfield($subfvalue) ) {
963 my $calculated = $analysestring;
964 my $tag = $field->tag();
967 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
968 my $tagsubf = $tag . $subfvalue;
969 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
970 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
972 # field builded, store the result
973 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
974 $blocres .= $textbefore;
975 $hasputtextbefore = 1;
978 # remove punctuation at start
979 $calculated =~ s/^( |;|:|\.|-)*//g;
980 $blocres .= $calculated;
985 $blocres .= $textafter if $hasputtextbefore;
987 foreach my $field (@fieldslist) {
988 my $calculated = $analysestring;
989 my $tag = $field->tag();
992 my @subf = $field->subfields;
993 for my $i ( 0 .. $#subf ) {
994 my $valuecode = $subf[$i][1];
995 my $subfieldcode = $subf[$i][0];
996 # OPAC hidden subfield
998 if ( ( $template eq 'opac' )
999 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1000 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1001 my $tagsubf = $tag . $subfieldcode;
1003 $calculated =~ s/ # replace all {{}} codes by the value code.
1004 \{\{$tagsubf\}\} # catch the {{actualcode}}
1006 $valuecode # replace by the value code
1009 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1010 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1013 # field builded, store the result
1014 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1015 $blocres .= $textbefore;
1016 $hasputtextbefore = 1;
1019 # remove punctuation at start
1020 $calculated =~ s/^( |;|:|\.|-)*//g;
1021 $blocres .= $calculated;
1024 $blocres .= $textafter if $hasputtextbefore;
1027 $blocres .= $isbdfield;
1032 $res =~ s/\{(.*?)\}//g;
1034 $res =~ s/\n/<br\/>/g;
1044 my $biblio = &GetBiblio($biblionumber);
1049 my ($biblionumber) = @_;
1050 my $dbh = C4::Context->dbh;
1051 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1054 $sth->execute($biblionumber);
1055 if ( my $data = $sth->fetchrow_hashref ) {
1061 =head2 GetBiblioItemInfosOf
1063 GetBiblioItemInfosOf(@biblioitemnumbers);
1067 sub GetBiblioItemInfosOf {
1068 my @biblioitemnumbers = @_;
1070 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1073 SELECT biblioitemnumber,
1077 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1079 return get_infos_of( $query, 'biblioitemnumber' );
1082 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1084 =head2 GetMarcStructure
1086 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1088 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1089 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1090 $frameworkcode : the framework code to read
1094 sub GetMarcStructure {
1095 my ( $forlibrarian, $frameworkcode ) = @_;
1096 my $dbh = C4::Context->dbh;
1097 $frameworkcode = "" unless $frameworkcode;
1099 $forlibrarian = $forlibrarian ? 1 : 0;
1100 my $cache = Koha::Cache->get_instance();
1101 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1102 my $cached = $cache->get_from_cache($cache_key);
1103 return $cached if $cached;
1105 my $sth = $dbh->prepare(
1106 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1107 FROM marc_tag_structure
1108 WHERE frameworkcode=?
1111 $sth->execute($frameworkcode);
1112 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1114 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1115 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1116 $res->{$tag}->{tab} = "";
1117 $res->{$tag}->{mandatory} = $mandatory;
1118 $res->{$tag}->{repeatable} = $repeatable;
1121 $sth = $dbh->prepare(
1122 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1123 FROM marc_subfield_structure
1124 WHERE frameworkcode=?
1125 ORDER BY tagfield,tagsubfield
1129 $sth->execute($frameworkcode);
1132 my $authorised_value;
1144 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1145 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1150 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1151 $res->{$tag}->{$subfield}->{tab} = $tab;
1152 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1153 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1154 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1155 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1156 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1157 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1158 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1159 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1160 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1161 $res->{$tag}->{$subfield}->{'link'} = $link;
1162 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1163 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1166 $cache->set_in_cache($cache_key, $res);
1170 =head2 GetUsedMarcStructure
1172 The same function as GetMarcStructure except it just takes field
1173 in tab 0-9. (used field)
1175 my $results = GetUsedMarcStructure($frameworkcode);
1177 C<$results> is a ref to an array which each case containts a ref
1178 to a hash which each keys is the columns from marc_subfield_structure
1180 C<$frameworkcode> is the framework code.
1184 sub GetUsedMarcStructure {
1185 my $frameworkcode = shift || '';
1188 FROM marc_subfield_structure
1190 AND frameworkcode = ?
1191 ORDER BY tagfield, tagsubfield
1193 my $sth = C4::Context->dbh->prepare($query);
1194 $sth->execute($frameworkcode);
1195 return $sth->fetchall_arrayref( {} );
1198 =head2 GetMarcFromKohaField
1200 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1202 Returns the MARC fields & subfields mapped to the koha field
1203 for the given frameworkcode or default framework if $frameworkcode is missing
1207 sub GetMarcFromKohaField {
1208 my $kohafield = shift;
1209 my $frameworkcode = shift || '';
1210 return (0, undef) unless $kohafield;
1211 my $relations = C4::Context->marcfromkohafield;
1212 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1218 =head2 GetMarcSubfieldStructureFromKohaField
1220 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1222 Returns a hashref where keys are marc_subfield_structure column names for the
1223 row where kohafield=$kohafield for the given framework code.
1225 $frameworkcode is optional. If not given, then the default framework is used.
1229 sub GetMarcSubfieldStructureFromKohaField {
1230 my ($kohafield, $frameworkcode) = @_;
1232 return undef unless $kohafield;
1233 $frameworkcode //= '';
1235 my $dbh = C4::Context->dbh;
1238 FROM marc_subfield_structure
1240 AND frameworkcode = ?
1242 my $sth = $dbh->prepare($query);
1243 $sth->execute($kohafield, $frameworkcode);
1244 my $result = $sth->fetchrow_hashref;
1250 =head2 GetMarcBiblio
1252 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1254 Returns MARC::Record representing bib identified by
1255 C<$biblionumber>. If no bib exists, returns undef.
1256 C<$embeditems>. If set to true, items data are included.
1257 The MARC record contains biblio data, and items data if $embeditems is set to true.
1262 my $biblionumber = shift;
1263 my $embeditems = shift || 0;
1264 my $dbh = C4::Context->dbh;
1265 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1266 $sth->execute($biblionumber);
1267 my $row = $sth->fetchrow_hashref;
1268 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1269 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1270 my $record = MARC::Record->new();
1273 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1274 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1275 return unless $record;
1277 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1278 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1288 my $marcxml = GetXmlBiblio($biblionumber);
1290 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1291 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1296 my ($biblionumber) = @_;
1297 my $dbh = C4::Context->dbh;
1298 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1299 $sth->execute($biblionumber);
1300 my ($marcxml) = $sth->fetchrow;
1304 =head2 GetCOinSBiblio
1306 my $coins = GetCOinSBiblio($record);
1308 Returns the COinS (a span) which can be included in a biblio record
1312 sub GetCOinSBiblio {
1315 # get the coin format
1317 carp 'GetCOinSBiblio called with undefined record';
1320 my $pos7 = substr $record->leader(), 7, 1;
1321 my $pos6 = substr $record->leader(), 6, 1;
1324 my ( $aulast, $aufirst ) = ( '', '' );
1333 my $titletype = 'b';
1335 # For the purposes of generating COinS metadata, LDR/06-07 can be
1336 # considered the same for UNIMARC and MARC21
1341 'b' => 'manuscript',
1343 'd' => 'manuscript',
1347 'i' => 'audioRecording',
1348 'j' => 'audioRecording',
1351 'm' => 'computerProgram',
1356 'a' => 'journalArticle',
1360 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1362 if ( $genre eq 'book' ) {
1363 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1366 ##### We must transform mtx to a valable mtx and document type ####
1367 if ( $genre eq 'book' ) {
1369 } elsif ( $genre eq 'journal' ) {
1372 } elsif ( $genre eq 'journalArticle' ) {
1380 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1382 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1385 $aulast = $record->subfield( '700', 'a' ) || '';
1386 $aufirst = $record->subfield( '700', 'b' ) || '';
1387 $oauthors = "&rft.au=$aufirst $aulast";
1390 if ( $record->field('200') ) {
1391 for my $au ( $record->field('200')->subfield('g') ) {
1392 $oauthors .= "&rft.au=$au";
1397 ? "&rft.title=" . $record->subfield( '200', 'a' )
1398 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1399 $pubyear = $record->subfield( '210', 'd' ) || '';
1400 $publisher = $record->subfield( '210', 'c' ) || '';
1401 $isbn = $record->subfield( '010', 'a' ) || '';
1402 $issn = $record->subfield( '011', 'a' ) || '';
1405 # MARC21 need some improve
1408 if ( $record->field('100') ) {
1409 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1413 if ( $record->field('700') ) {
1414 for my $au ( $record->field('700')->subfield('a') ) {
1415 $oauthors .= "&rft.au=$au";
1418 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1419 $subtitle = $record->subfield( '245', 'b' ) || '';
1420 $title .= $subtitle;
1421 if ($titletype eq 'a') {
1422 $pubyear = $record->field('008') || '';
1423 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1424 $isbn = $record->subfield( '773', 'z' ) || '';
1425 $issn = $record->subfield( '773', 'x' ) || '';
1426 if ($mtx eq 'journal') {
1427 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1429 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1431 foreach my $rel ($record->subfield( '773', 'g' )) {
1438 $pubyear = $record->subfield( '260', 'c' ) || '';
1439 $publisher = $record->subfield( '260', 'b' ) || '';
1440 $isbn = $record->subfield( '020', 'a' ) || '';
1441 $issn = $record->subfield( '022', 'a' ) || '';
1446 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1447 $coins_value =~ s/(\ |&[^a])/\+/g;
1448 $coins_value =~ s/\"/\"\;/g;
1450 #<!-- 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="
1452 return $coins_value;
1458 return the prices in accordance with the Marc format.
1460 returns 0 if no price found
1461 returns undef if called without a marc record or with
1462 an unrecognized marc format
1467 my ( $record, $marcflavour ) = @_;
1469 carp 'GetMarcPrice called on undefined record';
1476 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1477 @listtags = ('345', '020');
1479 } elsif ( $marcflavour eq "UNIMARC" ) {
1480 @listtags = ('345', '010');
1486 for my $field ( $record->field(@listtags) ) {
1487 for my $subfield_value ($field->subfield($subfield)){
1489 $subfield_value = MungeMarcPrice( $subfield_value );
1490 return $subfield_value if ($subfield_value);
1493 return 0; # no price found
1496 =head2 MungeMarcPrice
1498 Return the best guess at what the actual price is from a price field.
1501 sub MungeMarcPrice {
1503 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1504 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1505 my $active_currency = C4::Budgets->GetCurrency();
1506 my $symbol = $active_currency->{'symbol'};
1507 my $isocode = $active_currency->{'isocode'};
1508 $isocode = $active_currency->{'currency'} unless defined $isocode;
1511 my @matches =($price=~ /
1513 ( # start of capturing parenthesis
1515 (?:[\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'
1516 |(?:\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'
1518 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1520 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1521 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1523 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1524 ) # end of capturing parenthesis
1525 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1529 foreach ( @matches ) {
1530 $localprice = $_ and last if index($_, $isocode)>=0;
1532 if ( !$localprice ) {
1533 foreach ( @matches ) {
1534 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1539 if ( $localprice ) {
1540 $price = $localprice;
1542 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1543 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1545 # eliminate symbol/isocode, space and any final dot from the string
1546 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1547 # remove comma,dot when used as separators from hundreds
1548 $price =~s/[\,\.](\d{3})/$1/g;
1549 # convert comma to dot to ensure correct display of decimals if existing
1555 =head2 GetMarcQuantity
1557 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1558 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1560 returns 0 if no quantity found
1561 returns undef if called without a marc record or with
1562 an unrecognized marc format
1566 sub GetMarcQuantity {
1567 my ( $record, $marcflavour ) = @_;
1569 carp 'GetMarcQuantity called on undefined record';
1576 if ( $marcflavour eq "MARC21" ) {
1578 } elsif ( $marcflavour eq "UNIMARC" ) {
1579 @listtags = ('969');
1585 for my $field ( $record->field(@listtags) ) {
1586 for my $subfield_value ($field->subfield($subfield)){
1588 if ($subfield_value) {
1589 # in France, the cents separator is the , but sometimes, ppl use a .
1590 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1591 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1592 return $subfield_value;
1596 return 0; # no price found
1600 =head2 GetAuthorisedValueDesc
1602 my $subfieldvalue =get_authorised_value_desc(
1603 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1605 Retrieve the complete description for a given authorised value.
1607 Now takes $category and $value pair too.
1609 my $auth_value_desc =GetAuthorisedValueDesc(
1610 '','', 'DVD' ,'','','CCODE');
1612 If the optional $opac parameter is set to a true value, displays OPAC
1613 descriptions rather than normal ones when they exist.
1617 sub GetAuthorisedValueDesc {
1618 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1619 my $dbh = C4::Context->dbh;
1623 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1626 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1627 return C4::Branch::GetBranchName($value);
1631 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1632 return getitemtypeinfo($value)->{description};
1635 #---- "true" authorized value
1636 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1639 if ( $category ne "" ) {
1640 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1641 $sth->execute( $category, $value );
1642 my $data = $sth->fetchrow_hashref;
1643 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1645 return $value; # if nothing is found return the original value
1649 =head2 GetMarcControlnumber
1651 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1653 Get the control number / record Identifier from the MARC record and return it.
1657 sub GetMarcControlnumber {
1658 my ( $record, $marcflavour ) = @_;
1660 carp 'GetMarcControlnumber called on undefined record';
1663 my $controlnumber = "";
1664 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1665 # Keep $marcflavour for possible later use
1666 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1667 my $controlnumberField = $record->field('001');
1668 if ($controlnumberField) {
1669 $controlnumber = $controlnumberField->data();
1672 return $controlnumber;
1677 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1679 Get all ISBNs from the MARC record and returns them in an array.
1680 ISBNs stored in different fields depending on MARC flavour
1685 my ( $record, $marcflavour ) = @_;
1687 carp 'GetMarcISBN called on undefined record';
1691 if ( $marcflavour eq "UNIMARC" ) {
1693 } else { # assume marc21 if not unimarc
1698 foreach my $field ( $record->field($scope) ) {
1699 my $isbn = $field->subfield( 'a' );
1700 if ( $isbn ne "" ) {
1701 push @marcisbns, $isbn;
1711 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1713 Get all valid ISSNs from the MARC record and returns them in an array.
1714 ISSNs are stored in different fields depending on MARC flavour
1719 my ( $record, $marcflavour ) = @_;
1721 carp 'GetMarcISSN called on undefined record';
1725 if ( $marcflavour eq "UNIMARC" ) {
1728 else { # assume MARC21 or NORMARC
1732 foreach my $field ( $record->field($scope) ) {
1733 push @marcissns, $field->subfield( 'a' );
1740 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1742 Get all notes from the MARC record and returns them in an array.
1743 The note are stored in different fields depending on MARC flavour
1748 my ( $record, $marcflavour ) = @_;
1750 carp 'GetMarcNotes called on undefined record';
1754 if ( $marcflavour eq "UNIMARC" ) {
1756 } else { # assume marc21 if not unimarc
1763 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1764 foreach my $field ( $record->field($scope) ) {
1765 my $tag = $field->tag();
1766 if (!$blacklist{$tag}) {
1767 my $value = $field->as_string();
1768 if ( $note ne "" ) {
1769 $marcnote = { marcnote => $note, };
1770 push @marcnotes, $marcnote;
1773 if ( $note ne $value ) {
1774 $note = $note . " " . $value;
1780 $marcnote = { marcnote => $note };
1781 push @marcnotes, $marcnote; #load last tag into array
1784 } # end GetMarcNotes
1786 =head2 GetMarcSubjects
1788 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1790 Get all subjects from the MARC record and returns them in an array.
1791 The subjects are stored in different fields depending on MARC flavour
1795 sub GetMarcSubjects {
1796 my ( $record, $marcflavour ) = @_;
1798 carp 'GetMarcSubjects called on undefined record';
1801 my ( $mintag, $maxtag, $fields_filter );
1802 if ( $marcflavour eq "UNIMARC" ) {
1805 $fields_filter = '6..';
1806 } else { # marc21/normarc
1809 $fields_filter = '6..';
1814 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1815 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1817 foreach my $field ( $record->field($fields_filter) ) {
1818 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1820 my @subfields = $field->subfields();
1823 # if there is an authority link, build the links with an= subfield9
1824 my $subfield9 = $field->subfield('9');
1827 my $linkvalue = $subfield9;
1828 $linkvalue =~ s/(\(|\))//g;
1829 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1830 $authoritylink = $linkvalue
1834 for my $subject_subfield (@subfields) {
1835 next if ( $subject_subfield->[0] eq '9' );
1837 # don't load unimarc subfields 3,4,5
1838 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1839 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1840 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1842 my $code = $subject_subfield->[0];
1843 my $value = $subject_subfield->[1];
1844 my $linkvalue = $value;
1845 $linkvalue =~ s/(\(|\))//g;
1846 # if no authority link, build a search query
1847 unless ($subfield9) {
1849 limit => $subject_limit,
1850 'link' => $linkvalue,
1851 operator => (scalar @link_loop) ? ' and ' : undef
1854 my @this_link_loop = @link_loop;
1856 unless ( $code eq '0' ) {
1857 push @subfields_loop, {
1860 link_loop => \@this_link_loop,
1861 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1866 push @marcsubjects, {
1867 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1868 authoritylink => $authoritylink,
1872 return \@marcsubjects;
1873 } #end getMARCsubjects
1875 =head2 GetMarcAuthors
1877 authors = GetMarcAuthors($record,$marcflavour);
1879 Get all authors from the MARC record and returns them in an array.
1880 The authors are stored in different fields depending on MARC flavour
1884 sub GetMarcAuthors {
1885 my ( $record, $marcflavour ) = @_;
1887 carp 'GetMarcAuthors called on undefined record';
1890 my ( $mintag, $maxtag, $fields_filter );
1892 # tagslib useful for UNIMARC author reponsabilities
1894 &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.
1895 if ( $marcflavour eq "UNIMARC" ) {
1898 $fields_filter = '7..';
1899 } else { # marc21/normarc
1902 $fields_filter = '7..';
1906 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1908 foreach my $field ( $record->field($fields_filter) ) {
1909 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1912 my @subfields = $field->subfields();
1915 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1916 my $subfield9 = $field->subfield('9');
1918 my $linkvalue = $subfield9;
1919 $linkvalue =~ s/(\(|\))//g;
1920 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1924 for my $authors_subfield (@subfields) {
1925 next if ( $authors_subfield->[0] eq '9' );
1927 # don't load unimarc subfields 3, 5
1928 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1930 my $code = $authors_subfield->[0];
1931 my $value = $authors_subfield->[1];
1932 my $linkvalue = $value;
1933 $linkvalue =~ s/(\(|\))//g;
1934 # UNIMARC author responsibility
1935 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1936 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1937 $linkvalue = "($value)";
1939 # if no authority link, build a search query
1940 unless ($subfield9) {
1943 'link' => $linkvalue,
1944 operator => (scalar @link_loop) ? ' and ' : undef
1947 my @this_link_loop = @link_loop;
1949 unless ( $code eq '0') {
1950 push @subfields_loop, {
1951 tag => $field->tag(),
1954 link_loop => \@this_link_loop,
1955 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1959 push @marcauthors, {
1960 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1961 authoritylink => $subfield9,
1964 return \@marcauthors;
1969 $marcurls = GetMarcUrls($record,$marcflavour);
1971 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1972 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1977 my ( $record, $marcflavour ) = @_;
1979 carp 'GetMarcUrls called on undefined record';
1984 for my $field ( $record->field('856') ) {
1986 for my $note ( $field->subfield('z') ) {
1987 push @notes, { note => $note };
1989 my @urls = $field->subfield('u');
1990 foreach my $url (@urls) {
1992 if ( $marcflavour eq 'MARC21' ) {
1993 my $s3 = $field->subfield('3');
1994 my $link = $field->subfield('y');
1995 unless ( $url =~ /^\w+:/ ) {
1996 if ( $field->indicator(1) eq '7' ) {
1997 $url = $field->subfield('2') . "://" . $url;
1998 } elsif ( $field->indicator(1) eq '1' ) {
1999 $url = 'ftp://' . $url;
2002 # properly, this should be if ind1=4,
2003 # however we will assume http protocol since we're building a link.
2004 $url = 'http://' . $url;
2008 # TODO handle ind 2 (relationship)
2013 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2014 $marcurl->{'part'} = $s3 if ($link);
2015 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2017 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2018 $marcurl->{'MARCURL'} = $url;
2020 push @marcurls, $marcurl;
2026 =head2 GetMarcSeries
2028 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2030 Get all series from the MARC record and returns them in an array.
2031 The series are stored in different fields depending on MARC flavour
2036 my ( $record, $marcflavour ) = @_;
2038 carp 'GetMarcSeries called on undefined record';
2042 my ( $mintag, $maxtag, $fields_filter );
2043 if ( $marcflavour eq "UNIMARC" ) {
2046 $fields_filter = '2..';
2047 } else { # marc21/normarc
2050 $fields_filter = '4..';
2054 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2056 foreach my $field ( $record->field($fields_filter) ) {
2057 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2059 my @subfields = $field->subfields();
2062 for my $series_subfield (@subfields) {
2064 # ignore $9, used for authority link
2065 next if ( $series_subfield->[0] eq '9' );
2068 my $code = $series_subfield->[0];
2069 my $value = $series_subfield->[1];
2070 my $linkvalue = $value;
2071 $linkvalue =~ s/(\(|\))//g;
2073 # see if this is an instance of a volume
2074 if ( $code eq 'v' ) {
2079 'link' => $linkvalue,
2080 operator => (scalar @link_loop) ? ' and ' : undef
2083 if ($volume_number) {
2084 push @subfields_loop, { volumenum => $value };
2086 push @subfields_loop, {
2089 link_loop => \@link_loop,
2090 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2091 volumenum => $volume_number,
2095 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2098 return \@marcseries;
2099 } #end getMARCseriess
2103 $marchostsarray = GetMarcHosts($record,$marcflavour);
2105 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2110 my ( $record, $marcflavour ) = @_;
2112 carp 'GetMarcHosts called on undefined record';
2116 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2117 $marcflavour ||="MARC21";
2118 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2121 $bibnumber_subf ="0";
2122 $itemnumber_subf='9';
2124 elsif ($marcflavour eq "UNIMARC") {
2127 $bibnumber_subf ="0";
2128 $itemnumber_subf='9';
2133 foreach my $field ( $record->field($tag)) {
2137 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2138 my $hosttitle = $field->subfield($title_subf);
2139 my $hostitemnumber=$field->subfield($itemnumber_subf);
2140 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2141 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2144 my $marchostsarray = \@marchosts;
2145 return $marchostsarray;
2148 =head2 GetFrameworkCode
2150 $frameworkcode = GetFrameworkCode( $biblionumber )
2154 sub GetFrameworkCode {
2155 my ($biblionumber) = @_;
2156 my $dbh = C4::Context->dbh;
2157 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2158 $sth->execute($biblionumber);
2159 my ($frameworkcode) = $sth->fetchrow;
2160 return $frameworkcode;
2163 =head2 TransformKohaToMarc
2165 $record = TransformKohaToMarc( $hash )
2167 This function builds partial MARC::Record from a hash
2168 Hash entries can be from biblio or biblioitems.
2170 This function is called in acquisition module, to create a basic catalogue
2171 entry from user entry
2176 sub TransformKohaToMarc {
2178 my $record = MARC::Record->new();
2179 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2180 my $db_to_marc = C4::Context->marcfromkohafield;
2182 while ( my ($name, $value) = each %$hash ) {
2183 next unless my $dtm = $db_to_marc->{''}->{$name};
2184 next unless ( scalar( @$dtm ) );
2185 my ($tag, $letter) = @$dtm;
2187 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2188 next if $value eq '';
2189 $tag_hr->{$tag} //= [];
2190 push @{$tag_hr->{$tag}}, [($letter, $value)];
2193 foreach my $tag (sort keys %$tag_hr) {
2194 my @sfl = @{$tag_hr->{$tag}};
2195 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2196 @sfl = map { @{$_}; } @sfl;
2197 $record->insert_fields_ordered(
2198 MARC::Field->new($tag, " ", " ", @sfl)
2204 =head2 PrepHostMarcField
2206 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2208 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2212 sub PrepHostMarcField {
2213 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2214 $marcflavour ||="MARC21";
2217 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2218 my $item = C4::Items::GetItem($hostitemnumber);
2221 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2225 if ($hostrecord->subfield('100','a')){
2226 $mainentry = $hostrecord->subfield('100','a');
2227 } elsif ($hostrecord->subfield('110','a')){
2228 $mainentry = $hostrecord->subfield('110','a');
2230 $mainentry = $hostrecord->subfield('111','a');
2233 # qualification info
2235 if (my $field260 = $hostrecord->field('260')){
2236 $qualinfo = $field260->as_string( 'abc' );
2241 my $ed = $hostrecord->subfield('250','a');
2242 my $barcode = $item->{'barcode'};
2243 my $title = $hostrecord->subfield('245','a');
2245 # record control number, 001 with 003 and prefix
2247 if ($hostrecord->field('001')){
2248 $recctrlno = $hostrecord->field('001')->data();
2249 if ($hostrecord->field('003')){
2250 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2255 my $issn = $hostrecord->subfield('022','a');
2256 my $isbn = $hostrecord->subfield('020','a');
2259 $hostmarcfield = MARC::Field->new(
2261 '0' => $hostbiblionumber,
2262 '9' => $hostitemnumber,
2272 } elsif ($marcflavour eq "UNIMARC") {
2273 $hostmarcfield = MARC::Field->new(
2275 '0' => $hostbiblionumber,
2276 't' => $hostrecord->subfield('200','a'),
2277 '9' => $hostitemnumber
2281 return $hostmarcfield;
2284 =head2 TransformHtmlToXml
2286 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2287 $ind_tag, $auth_type )
2289 $auth_type contains :
2293 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2295 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2297 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2303 sub TransformHtmlToXml {
2304 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2305 my $xml = MARC::File::XML::header('UTF-8');
2306 $xml .= "<record>\n";
2307 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2308 MARC::File::XML->default_record_format($auth_type);
2310 # in UNIMARC, field 100 contains the encoding
2311 # check that there is one, otherwise the
2312 # MARC::Record->new_from_xml will fail (and Koha will die)
2313 my $unimarc_and_100_exist = 0;
2314 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2319 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2321 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2323 # if we have a 100 field and it's values are not correct, skip them.
2324 # if we don't have any valid 100 field, we will create a default one at the end
2325 my $enc = substr( @$values[$i], 26, 2 );
2326 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2327 $unimarc_and_100_exist = 1;
2332 @$values[$i] =~ s/&/&/g;
2333 @$values[$i] =~ s/</</g;
2334 @$values[$i] =~ s/>/>/g;
2335 @$values[$i] =~ s/"/"/g;
2336 @$values[$i] =~ s/'/'/g;
2338 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2339 # utf8::decode( @$values[$i] );
2341 if ( ( @$tags[$i] ne $prevtag ) ) {
2342 $j++ unless ( @$tags[$i] eq "" );
2343 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2344 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2345 my $ind1 = _default_ind_to_space($indicator1);
2347 if ( @$indicator[$j] ) {
2348 $ind2 = _default_ind_to_space($indicator2);
2350 warn "Indicator in @$tags[$i] is empty";
2354 $xml .= "</datafield>\n";
2355 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2356 && ( @$values[$i] ne "" ) ) {
2357 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2358 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2364 if ( @$values[$i] ne "" ) {
2367 if ( @$tags[$i] eq "000" ) {
2368 $xml .= "<leader>@$values[$i]</leader>\n";
2371 # rest of the fixed fields
2372 } elsif ( @$tags[$i] < 10 ) {
2373 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2376 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2377 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2382 } else { # @$tags[$i] eq $prevtag
2383 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2384 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2385 my $ind1 = _default_ind_to_space($indicator1);
2387 if ( @$indicator[$j] ) {
2388 $ind2 = _default_ind_to_space($indicator2);
2390 warn "Indicator in @$tags[$i] is empty";
2393 if ( @$values[$i] eq "" ) {
2396 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2399 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2402 $prevtag = @$tags[$i];
2404 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2405 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2407 # warn "SETTING 100 for $auth_type";
2408 my $string = strftime( "%Y%m%d", localtime(time) );
2410 # set 50 to position 26 is biblios, 13 if authorities
2412 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2413 $string = sprintf( "%-*s", 35, $string );
2414 substr( $string, $pos, 6, "50" );
2415 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2416 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2417 $xml .= "</datafield>\n";
2419 $xml .= "</record>\n";
2420 $xml .= MARC::File::XML::footer();
2424 =head2 _default_ind_to_space
2426 Passed what should be an indicator returns a space
2427 if its undefined or zero length
2431 sub _default_ind_to_space {
2433 if ( !defined $s || $s eq q{} ) {
2439 =head2 TransformHtmlToMarc
2441 L<$record> = TransformHtmlToMarc(L<$cgi>)
2442 L<$cgi> is the CGI object which containts the values for subfields
2444 'tag_010_indicator1_531951' ,
2445 'tag_010_indicator2_531951' ,
2446 'tag_010_code_a_531951_145735' ,
2447 'tag_010_subfield_a_531951_145735' ,
2448 'tag_200_indicator1_873510' ,
2449 'tag_200_indicator2_873510' ,
2450 'tag_200_code_a_873510_673465' ,
2451 'tag_200_subfield_a_873510_673465' ,
2452 'tag_200_code_b_873510_704318' ,
2453 'tag_200_subfield_b_873510_704318' ,
2454 'tag_200_code_e_873510_280822' ,
2455 'tag_200_subfield_e_873510_280822' ,
2456 'tag_200_code_f_873510_110730' ,
2457 'tag_200_subfield_f_873510_110730' ,
2459 L<$record> is the MARC::Record object.
2463 sub TransformHtmlToMarc {
2466 my @params = $cgi->param();
2468 # explicitly turn on the UTF-8 flag for all
2469 # 'tag_' parameters to avoid incorrect character
2470 # conversion later on
2471 my $cgi_params = $cgi->Vars;
2472 foreach my $param_name ( keys %$cgi_params ) {
2473 if ( $param_name =~ /^tag_/ ) {
2474 my $param_value = $cgi_params->{$param_name};
2475 if ( utf8::decode($param_value) ) {
2476 $cgi_params->{$param_name} = $param_value;
2479 # FIXME - need to do something if string is not valid UTF-8
2483 # creating a new record
2484 my $record = MARC::Record->new();
2487 #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!
2488 while ( $params[$i] ) { # browse all CGI params
2489 my $param = $params[$i];
2492 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2493 if ( $param eq 'biblionumber' ) {
2494 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2495 if ( $biblionumbertagfield < 10 ) {
2496 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2498 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2500 push @fields, $newfield if ($newfield);
2501 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2504 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2505 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2509 if ( $tag < 10 ) { # no code for theses fields
2510 # in MARC editor, 000 contains the leader.
2511 if ( $tag eq '000' ) {
2512 # Force a fake leader even if not provided to avoid crashing
2513 # during decoding MARC record containing UTF-8 characters
2515 length( $cgi->param($params[$j+1]) ) == 24
2516 ? $cgi->param( $params[ $j + 1 ] )
2520 # between 001 and 009 (included)
2521 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2522 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2525 # > 009, deal with subfields
2527 # browse subfields for this tag (reason for _code_ match)
2528 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2529 last unless defined $params[$j+1];
2530 #if next param ne subfield, then it was probably empty
2531 #try next param by incrementing j
2532 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2533 my $fval= $cgi->param($params[$j+1]);
2534 #check if subfield value not empty and field exists
2535 if($fval ne '' && $newfield) {
2536 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2538 elsif($fval ne '') {
2539 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2543 $i= $j-1; #update i for outer loop accordingly
2545 push @fields, $newfield if ($newfield);
2550 $record->append_fields(@fields);
2554 # cache inverted MARC field map
2555 our $inverted_field_map;
2557 =head2 TransformMarcToKoha
2559 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2561 Extract data from a MARC bib record into a hashref representing
2562 Koha biblio, biblioitems, and items fields.
2564 If passed an undefined record will log the error and return an empty
2569 sub TransformMarcToKoha {
2570 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2573 if (!defined $record) {
2574 carp('TransformMarcToKoha called with undefined record');
2577 $limit_table = $limit_table || 0;
2578 $frameworkcode = '' unless defined $frameworkcode;
2580 unless ( defined $inverted_field_map ) {
2581 $inverted_field_map = _get_inverted_marc_field_map();
2585 if ( defined $limit_table && $limit_table eq 'items' ) {
2586 $tables{'items'} = 1;
2588 $tables{'items'} = 1;
2589 $tables{'biblio'} = 1;
2590 $tables{'biblioitems'} = 1;
2593 # traverse through record
2594 MARCFIELD: foreach my $field ( $record->fields() ) {
2595 my $tag = $field->tag();
2596 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2597 if ( $field->is_control_field() ) {
2598 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2599 ENTRY: foreach my $entry ( @{$kohafields} ) {
2600 my ( $subfield, $table, $column ) = @{$entry};
2601 next ENTRY unless exists $tables{$table};
2602 my $key = _disambiguate( $table, $column );
2603 if ( $result->{$key} ) {
2604 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2605 $result->{$key} .= " | " . $field->data();
2608 $result->{$key} = $field->data();
2613 # deal with subfields
2614 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2615 my $code = $sf->[0];
2616 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2617 my $value = $sf->[1];
2618 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2619 my ( $table, $column ) = @{$entry};
2620 next SFENTRY unless exists $tables{$table};
2621 my $key = _disambiguate( $table, $column );
2622 if ( $result->{$key} ) {
2623 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2624 $result->{$key} .= " | " . $value;
2627 $result->{$key} = $value;
2634 # modify copyrightdate to keep only the 1st year found
2635 if ( exists $result->{'copyrightdate'} ) {
2636 my $temp = $result->{'copyrightdate'};
2637 $temp =~ m/c(\d\d\d\d)/;
2638 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2639 $result->{'copyrightdate'} = $1;
2640 } else { # if no cYYYY, get the 1st date.
2641 $temp =~ m/(\d\d\d\d)/;
2642 $result->{'copyrightdate'} = $1;
2646 # modify publicationyear to keep only the 1st year found
2647 if ( exists $result->{'publicationyear'} ) {
2648 my $temp = $result->{'publicationyear'};
2649 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2650 $result->{'publicationyear'} = $1;
2651 } else { # if no cYYYY, get the 1st date.
2652 $temp =~ m/(\d\d\d\d)/;
2653 $result->{'publicationyear'} = $1;
2660 sub _get_inverted_marc_field_map {
2662 my $relations = C4::Context->marcfromkohafield;
2664 foreach my $frameworkcode ( keys %{$relations} ) {
2665 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2666 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2667 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2668 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2669 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2670 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2671 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2677 =head2 _disambiguate
2679 $newkey = _disambiguate($table, $field);
2681 This is a temporary hack to distinguish between the
2682 following sets of columns when using TransformMarcToKoha.
2684 items.cn_source & biblioitems.cn_source
2685 items.cn_sort & biblioitems.cn_sort
2687 Columns that are currently NOT distinguished (FIXME
2688 due to lack of time to fully test) are:
2690 biblio.notes and biblioitems.notes
2695 FIXME - this is necessary because prefixing each column
2696 name with the table name would require changing lots
2697 of code and templates, and exposing more of the DB
2698 structure than is good to the UI templates, particularly
2699 since biblio and bibloitems may well merge in a future
2700 version. In the future, it would also be good to
2701 separate DB access and UI presentation field names
2706 sub CountItemsIssued {
2707 my ($biblionumber) = @_;
2708 my $dbh = C4::Context->dbh;
2709 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2710 $sth->execute($biblionumber);
2711 my $row = $sth->fetchrow_hashref();
2712 return $row->{'issuedCount'};
2716 my ( $table, $column ) = @_;
2717 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2718 return $table . '.' . $column;
2725 =head2 get_koha_field_from_marc
2727 $result->{_disambiguate($table, $field)} =
2728 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2730 Internal function to map data from the MARC record to a specific non-MARC field.
2731 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2735 sub get_koha_field_from_marc {
2736 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2737 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2739 foreach my $field ( $record->field($tagfield) ) {
2740 if ( $field->tag() < 10 ) {
2742 $kohafield .= " | " . $field->data();
2744 $kohafield = $field->data();
2747 if ( $field->subfields ) {
2748 my @subfields = $field->subfields();
2749 foreach my $subfieldcount ( 0 .. $#subfields ) {
2750 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2752 $kohafield .= " | " . $subfields[$subfieldcount][1];
2754 $kohafield = $subfields[$subfieldcount][1];
2764 =head2 TransformMarcToKohaOneField
2766 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2770 sub TransformMarcToKohaOneField {
2772 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2773 # only the 1st will be retrieved...
2774 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2776 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2777 foreach my $field ( $record->field($tagfield) ) {
2778 if ( $field->tag() < 10 ) {
2779 if ( $result->{$kohafield} ) {
2780 $result->{$kohafield} .= " | " . $field->data();
2782 $result->{$kohafield} = $field->data();
2785 if ( $field->subfields ) {
2786 my @subfields = $field->subfields();
2787 foreach my $subfieldcount ( 0 .. $#subfields ) {
2788 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2789 if ( $result->{$kohafield} ) {
2790 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2792 $result->{$kohafield} = $subfields[$subfieldcount][1];
2806 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2808 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2809 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2810 # =head2 ModZebrafiles
2812 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2816 # sub ModZebrafiles {
2818 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2822 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2823 # unless ( opendir( DIR, "$zebradir" ) ) {
2824 # warn "$zebradir not found";
2828 # my $filename = $zebradir . $biblionumber;
2831 # open( OUTPUT, ">", $filename . ".xml" );
2832 # print OUTPUT $record;
2839 ModZebra( $biblionumber, $op, $server );
2841 $biblionumber is the biblionumber we want to index
2843 $op is specialUpdate or delete, and is used to know what we want to do
2845 $server is the server that we want to update
2850 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2851 my ( $biblionumber, $op, $server ) = @_;
2852 my $dbh = C4::Context->dbh;
2854 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2856 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2857 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2859 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2861 AND biblio_auth_number = ?
2864 my $check_sth = $dbh->prepare_cached($check_sql);
2865 $check_sth->execute( $server, $biblionumber, $op );
2866 my ($count) = $check_sth->fetchrow_array;
2867 $check_sth->finish();
2868 if ( $count == 0 ) {
2869 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2870 $sth->execute( $biblionumber, $server, $op );
2876 =head2 EmbedItemsInMarcBiblio
2878 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2880 Given a MARC::Record object containing a bib record,
2881 modify it to include the items attached to it as 9XX
2882 per the bib's MARC framework.
2883 if $itemnumbers is defined, only specified itemnumbers are embedded
2887 sub EmbedItemsInMarcBiblio {
2888 my ($marc, $biblionumber, $itemnumbers) = @_;
2890 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2894 $itemnumbers = [] unless defined $itemnumbers;
2896 my $frameworkcode = GetFrameworkCode($biblionumber);
2897 _strip_item_fields($marc, $frameworkcode);
2899 # ... and embed the current items
2900 my $dbh = C4::Context->dbh;
2901 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2902 $sth->execute($biblionumber);
2904 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2905 while (my ($itemnumber) = $sth->fetchrow_array) {
2906 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2908 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2909 push @item_fields, $item_marc->field($itemtag);
2911 $marc->append_fields(@item_fields);
2914 =head1 INTERNAL FUNCTIONS
2916 =head2 _koha_marc_update_bib_ids
2919 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2921 Internal function to add or update biblionumber and biblioitemnumber to
2926 sub _koha_marc_update_bib_ids {
2927 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2929 # we must add bibnum and bibitemnum in MARC::Record...
2930 # we build the new field with biblionumber and biblioitemnumber
2931 # we drop the original field
2932 # we add the new builded field.
2933 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2934 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2935 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2936 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2938 if ( $biblio_tag == $biblioitem_tag ) {
2940 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2941 my $new_field = MARC::Field->new(
2942 $biblio_tag, '', '',
2943 "$biblio_subfield" => $biblionumber,
2944 "$biblioitem_subfield" => $biblioitemnumber
2947 # drop old field and create new one...
2948 my $old_field = $record->field($biblio_tag);
2949 $record->delete_field($old_field) if $old_field;
2950 $record->insert_fields_ordered($new_field);
2953 # biblionumber & biblioitemnumber are in different fields
2955 # deal with biblionumber
2956 my ( $new_field, $old_field );
2957 if ( $biblio_tag < 10 ) {
2958 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2960 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
2963 # drop old field and create new one...
2964 $old_field = $record->field($biblio_tag);
2965 $record->delete_field($old_field) if $old_field;
2966 $record->insert_fields_ordered($new_field);
2968 # deal with biblioitemnumber
2969 if ( $biblioitem_tag < 10 ) {
2970 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2972 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
2975 # drop old field and create new one...
2976 $old_field = $record->field($biblioitem_tag);
2977 $record->delete_field($old_field) if $old_field;
2978 $record->insert_fields_ordered($new_field);
2982 =head2 _koha_marc_update_biblioitem_cn_sort
2984 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2986 Given a MARC bib record and the biblioitem hash, update the
2987 subfield that contains a copy of the value of biblioitems.cn_sort.
2991 sub _koha_marc_update_biblioitem_cn_sort {
2993 my $biblioitem = shift;
2994 my $frameworkcode = shift;
2996 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2997 return unless $biblioitem_tag;
2999 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3001 if ( my $field = $marc->field($biblioitem_tag) ) {
3002 $field->delete_subfield( code => $biblioitem_subfield );
3003 if ( $cn_sort ne '' ) {
3004 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3008 # if we get here, no biblioitem tag is present in the MARC record, so
3009 # we'll create it if $cn_sort is not empty -- this would be
3010 # an odd combination of events, however
3012 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3017 =head2 _koha_add_biblio
3019 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3021 Internal function to add a biblio ($biblio is a hash with the values)
3025 sub _koha_add_biblio {
3026 my ( $dbh, $biblio, $frameworkcode ) = @_;
3030 # set the series flag
3031 unless (defined $biblio->{'serial'}){
3032 $biblio->{'serial'} = 0;
3033 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3036 my $query = "INSERT INTO biblio
3037 SET frameworkcode = ?,
3048 my $sth = $dbh->prepare($query);
3050 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3051 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3054 my $biblionumber = $dbh->{'mysql_insertid'};
3055 if ( $dbh->errstr ) {
3056 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3062 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3063 return ( $biblionumber, $error );
3066 =head2 _koha_modify_biblio
3068 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3070 Internal function for updating the biblio table
3074 sub _koha_modify_biblio {
3075 my ( $dbh, $biblio, $frameworkcode ) = @_;
3080 SET frameworkcode = ?,
3089 WHERE biblionumber = ?
3092 my $sth = $dbh->prepare($query);
3095 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3096 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3097 ) if $biblio->{'biblionumber'};
3099 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3100 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3103 return ( $biblio->{'biblionumber'}, $error );
3106 =head2 _koha_modify_biblioitem_nonmarc
3108 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3110 Updates biblioitems row except for marc and marcxml, which should be changed
3115 sub _koha_modify_biblioitem_nonmarc {
3116 my ( $dbh, $biblioitem ) = @_;
3119 # re-calculate the cn_sort, it may have changed
3120 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3122 my $query = "UPDATE biblioitems
3123 SET biblionumber = ?,
3129 publicationyear = ?,
3133 collectiontitle = ?,
3135 collectionvolume= ?,
3136 editionstatement= ?,
3137 editionresponsibility = ?,
3153 where biblioitemnumber = ?
3155 my $sth = $dbh->prepare($query);
3157 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3158 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3159 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3160 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3161 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3162 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3163 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3164 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3166 if ( $dbh->errstr ) {
3167 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3170 return ( $biblioitem->{'biblioitemnumber'}, $error );
3173 =head2 _koha_add_biblioitem
3175 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3177 Internal function to add a biblioitem
3181 sub _koha_add_biblioitem {
3182 my ( $dbh, $biblioitem ) = @_;
3185 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3186 my $query = "INSERT INTO biblioitems SET
3193 publicationyear = ?,
3197 collectiontitle = ?,
3199 collectionvolume= ?,
3200 editionstatement= ?,
3201 editionresponsibility = ?,
3219 my $sth = $dbh->prepare($query);
3221 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3222 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3223 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3224 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3225 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3226 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3227 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3228 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3230 my $bibitemnum = $dbh->{'mysql_insertid'};
3232 if ( $dbh->errstr ) {
3233 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3237 return ( $bibitemnum, $error );
3240 =head2 _koha_delete_biblio
3242 $error = _koha_delete_biblio($dbh,$biblionumber);
3244 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3246 C<$dbh> - the database handle
3248 C<$biblionumber> - the biblionumber of the biblio to be deleted
3252 # FIXME: add error handling
3254 sub _koha_delete_biblio {
3255 my ( $dbh, $biblionumber ) = @_;
3257 # get all the data for this biblio
3258 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3259 $sth->execute($biblionumber);
3261 if ( my $data = $sth->fetchrow_hashref ) {
3263 # save the record in deletedbiblio
3264 # find the fields to save
3265 my $query = "INSERT INTO deletedbiblio SET ";
3267 foreach my $temp ( keys %$data ) {
3268 $query .= "$temp = ?,";
3269 push( @bind, $data->{$temp} );
3272 # replace the last , by ",?)"
3274 my $bkup_sth = $dbh->prepare($query);
3275 $bkup_sth->execute(@bind);
3279 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3280 $sth2->execute($biblionumber);
3281 # update the timestamp (Bugzilla 7146)
3282 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3283 $sth2->execute($biblionumber);
3290 =head2 _koha_delete_biblioitems
3292 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3294 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3296 C<$dbh> - the database handle
3297 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3301 # FIXME: add error handling
3303 sub _koha_delete_biblioitems {
3304 my ( $dbh, $biblioitemnumber ) = @_;
3306 # get all the data for this biblioitem
3307 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3308 $sth->execute($biblioitemnumber);
3310 if ( my $data = $sth->fetchrow_hashref ) {
3312 # save the record in deletedbiblioitems
3313 # find the fields to save
3314 my $query = "INSERT INTO deletedbiblioitems SET ";
3316 foreach my $temp ( keys %$data ) {
3317 $query .= "$temp = ?,";
3318 push( @bind, $data->{$temp} );
3321 # replace the last , by ",?)"
3323 my $bkup_sth = $dbh->prepare($query);
3324 $bkup_sth->execute(@bind);
3327 # delete the biblioitem
3328 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3329 $sth2->execute($biblioitemnumber);
3330 # update the timestamp (Bugzilla 7146)
3331 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3332 $sth2->execute($biblioitemnumber);
3339 =head1 UNEXPORTED FUNCTIONS
3341 =head2 ModBiblioMarc
3343 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3345 Add MARC data for a biblio to koha
3347 Function exported, but should NOT be used, unless you really know what you're doing
3352 # pass the MARC::Record to this function, and it will create the records in
3354 my ( $record, $biblionumber, $frameworkcode ) = @_;
3356 carp 'ModBiblioMarc passed an undefined record';
3360 # Clone record as it gets modified
3361 $record = $record->clone();
3362 my $dbh = C4::Context->dbh;
3363 my @fields = $record->fields();
3364 if ( !$frameworkcode ) {
3365 $frameworkcode = "";
3367 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3368 $sth->execute( $frameworkcode, $biblionumber );
3370 my $encoding = C4::Context->preference("marcflavour");
3372 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3373 if ( $encoding eq "UNIMARC" ) {
3374 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3375 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3376 my $string = $record->subfield( 100, "a" );
3377 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3378 my $f100 = $record->field(100);
3379 $record->delete_field($f100);
3381 $string = POSIX::strftime( "%Y%m%d", localtime );
3383 $string = sprintf( "%-*s", 35, $string );
3384 substr ( $string, 22, 3, $defaultlanguage);
3386 substr( $string, 25, 3, "y50" );
3387 unless ( $record->subfield( 100, "a" ) ) {
3388 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3392 #enhancement 5374: update transaction date (005) for marc21/unimarc
3393 if($encoding =~ /MARC21|UNIMARC/) {
3394 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3395 # YY MM DD HH MM SS (update year and month)
3396 my $f005= $record->field('005');
3397 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3400 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3401 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3403 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3404 return $biblionumber;
3407 =head2 get_biblio_authorised_values
3409 find the types and values for all authorised values assigned to this biblio.
3413 MARC::Record of the bib
3415 returns: a hashref mapping the authorised value to the value set for this biblionumber
3417 $authorised_values = {
3418 'Scent' => 'flowery',
3419 'Audience' => 'Young Adult',
3420 'itemtypes' => 'SER',
3423 Notes: forlibrarian should probably be passed in, and called something different.
3427 sub get_biblio_authorised_values {
3428 my $biblionumber = shift;
3431 my $forlibrarian = 1; # are we in staff or opac?
3432 my $frameworkcode = GetFrameworkCode($biblionumber);
3434 my $authorised_values;
3436 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3437 or return $authorised_values;
3439 # assume that these entries in the authorised_value table are bibliolevel.
3440 # ones that start with 'item%' are item level.
3441 my $query = q(SELECT distinct authorised_value, kohafield
3442 FROM marc_subfield_structure
3443 WHERE authorised_value !=''
3444 AND (kohafield like 'biblio%'
3445 OR kohafield like '') );
3446 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3448 foreach my $tag ( keys(%$tagslib) ) {
3449 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3451 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3452 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3453 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3454 if ( defined $record->field($tag) ) {
3455 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3456 if ( defined $this_subfield_value ) {
3457 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3465 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3466 return $authorised_values;
3469 =head2 CountBiblioInOrders
3472 $count = &CountBiblioInOrders( $biblionumber);
3476 This function return count of biblios in orders with $biblionumber
3480 sub CountBiblioInOrders {
3481 my ($biblionumber) = @_;
3482 my $dbh = C4::Context->dbh;
3483 my $query = "SELECT count(*)
3485 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3486 my $sth = $dbh->prepare($query);
3487 $sth->execute($biblionumber);
3488 my $count = $sth->fetchrow;
3492 =head2 GetSubscriptionsId
3495 $subscriptions = &GetSubscriptionsId($biblionumber);
3499 This function return an array of subscriptionid with $biblionumber
3503 sub GetSubscriptionsId {
3504 my ($biblionumber) = @_;
3505 my $dbh = C4::Context->dbh;
3506 my $query = "SELECT subscriptionid
3508 WHERE biblionumber=?";
3509 my $sth = $dbh->prepare($query);
3510 $sth->execute($biblionumber);
3511 my @subscriptions = $sth->fetchrow_array;
3512 return (@subscriptions);
3518 $holds = &GetHolds($biblionumber);
3522 This function return the count of holds with $biblionumber
3527 my ($biblionumber) = @_;
3528 my $dbh = C4::Context->dbh;
3529 my $query = "SELECT count(*)
3531 WHERE biblionumber=?";
3532 my $sth = $dbh->prepare($query);
3533 $sth->execute($biblionumber);
3534 my $holds = $sth->fetchrow;
3538 =head2 prepare_host_field
3540 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3541 Generate the host item entry for an analytic child entry
3545 sub prepare_host_field {
3546 my ( $hostbiblio, $marcflavour ) = @_;
3547 $marcflavour ||= C4::Context->preference('marcflavour');
3548 my $host = GetMarcBiblio($hostbiblio);
3549 # unfortunately as_string does not 'do the right thing'
3550 # if field returns undef
3554 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3555 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3556 my $s = $field->as_string('ab');
3561 if ( $field = $host->field('245') ) {
3562 my $s = $field->as_string('a');
3567 if ( $field = $host->field('260') ) {
3568 my $s = $field->as_string('abc');
3573 if ( $field = $host->field('240') ) {
3574 my $s = $field->as_string();
3579 if ( $field = $host->field('022') ) {
3580 my $s = $field->as_string('a');
3585 if ( $field = $host->field('020') ) {
3586 my $s = $field->as_string('a');
3591 if ( $field = $host->field('001') ) {
3592 $sfd{w} = $field->data(),;
3594 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3597 elsif ( $marcflavour eq 'UNIMARC' ) {
3599 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3600 my $s = $field->as_string('ab');
3606 if ( $field = $host->field('200') ) {
3607 my $s = $field->as_string('a');
3612 #place of publicaton
3613 if ( $field = $host->field('210') ) {
3614 my $s = $field->as_string('a');
3619 #date of publication
3620 if ( $field = $host->field('210') ) {
3621 my $s = $field->as_string('d');
3627 if ( $field = $host->field('205') ) {
3628 my $s = $field->as_string();
3634 if ( $field = $host->field('856') ) {
3635 my $s = $field->as_string('u');
3641 if ( $field = $host->field('011') ) {
3642 my $s = $field->as_string('a');
3648 if ( $field = $host->field('010') ) {
3649 my $s = $field->as_string('a');
3654 if ( $field = $host->field('001') ) {
3655 $sfd{0} = $field->data(),;
3657 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3664 =head2 UpdateTotalIssues
3666 UpdateTotalIssues($biblionumber, $increase, [$value])
3668 Update the total issue count for a particular bib record.
3672 =item C<$biblionumber> is the biblionumber of the bib to update
3674 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3676 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3682 sub UpdateTotalIssues {
3683 my ($biblionumber, $increase, $value) = @_;
3686 my $data = GetBiblioData($biblionumber);
3688 if (defined $value) {
3689 $totalissues = $value;
3691 $totalissues = $data->{'totalissues'} + $increase;
3693 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3695 my $record = GetMarcBiblio($biblionumber);
3697 my $field = $record->field($totalissuestag);
3698 if (defined $field) {
3699 $field->update( $totalissuessubfield => $totalissues );
3701 $field = MARC::Field->new($totalissuestag, '0', '0',
3702 $totalissuessubfield => $totalissues);
3703 $record->insert_grouped_field($field);
3706 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3712 &RemoveAllNsb($record);
3714 Removes all nsb/nse chars from a record
3721 carp 'RemoveAllNsb called with undefined record';
3725 SetUTF8Flag($record);
3727 foreach my $field ($record->fields()) {
3728 if ($field->is_control_field()) {
3729 $field->update(nsb_clean($field->data()));
3731 my @subfields = $field->subfields();
3733 foreach my $subfield (@subfields) {
3734 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3736 if (scalar(@new_subfields) > 0) {
3739 $new_field = MARC::Field->new(
3741 $field->indicator(1),
3742 $field->indicator(2),
3747 warn "error in RemoveAllNsb : $@";
3749 $field->replace_with($new_field);
3765 Koha Development Team <http://koha-community.org/>
3767 Paul POULAIN paul.poulain@free.fr
3769 Joshua Ferraro jmf@liblime.com