3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
26 use Encode qw( decode is_utf8 );
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. 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' )
1734 if ( $field->subfield( 'a' ) ne "" );
1741 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1743 Get all notes from the MARC record and returns them in an array.
1744 The note are stored in different fields depending on MARC flavour
1749 my ( $record, $marcflavour ) = @_;
1751 carp 'GetMarcNotes called on undefined record';
1755 if ( $marcflavour eq "UNIMARC" ) {
1757 } else { # assume marc21 if not unimarc
1764 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1765 foreach my $field ( $record->field($scope) ) {
1766 my $tag = $field->tag();
1767 if (!$blacklist{$tag}) {
1768 my $value = $field->as_string();
1769 if ( $note ne "" ) {
1770 $marcnote = { marcnote => $note, };
1771 push @marcnotes, $marcnote;
1774 if ( $note ne $value ) {
1775 $note = $note . " " . $value;
1781 $marcnote = { marcnote => $note };
1782 push @marcnotes, $marcnote; #load last tag into array
1785 } # end GetMarcNotes
1787 =head2 GetMarcSubjects
1789 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1791 Get all subjects from the MARC record and returns them in an array.
1792 The subjects are stored in different fields depending on MARC flavour
1796 sub GetMarcSubjects {
1797 my ( $record, $marcflavour ) = @_;
1799 carp 'GetMarcSubjects called on undefined record';
1802 my ( $mintag, $maxtag, $fields_filter );
1803 if ( $marcflavour eq "UNIMARC" ) {
1806 $fields_filter = '6..';
1807 } else { # marc21/normarc
1810 $fields_filter = '6..';
1815 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1816 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1818 foreach my $field ( $record->field($fields_filter) ) {
1819 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1821 my @subfields = $field->subfields();
1824 # if there is an authority link, build the links with an= subfield9
1825 my $subfield9 = $field->subfield('9');
1828 my $linkvalue = $subfield9;
1829 $linkvalue =~ s/(\(|\))//g;
1830 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1831 $authoritylink = $linkvalue
1835 for my $subject_subfield (@subfields) {
1836 next if ( $subject_subfield->[0] eq '9' );
1838 # don't load unimarc subfields 3,4,5
1839 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1840 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1841 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1843 my $code = $subject_subfield->[0];
1844 my $value = $subject_subfield->[1];
1845 my $linkvalue = $value;
1846 $linkvalue =~ s/(\(|\))//g;
1847 # if no authority link, build a search query
1848 unless ($subfield9) {
1850 limit => $subject_limit,
1851 'link' => $linkvalue,
1852 operator => (scalar @link_loop) ? ' and ' : undef
1855 my @this_link_loop = @link_loop;
1857 unless ( $code eq '0' ) {
1858 push @subfields_loop, {
1861 link_loop => \@this_link_loop,
1862 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1867 push @marcsubjects, {
1868 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1869 authoritylink => $authoritylink,
1873 return \@marcsubjects;
1874 } #end getMARCsubjects
1876 =head2 GetMarcAuthors
1878 authors = GetMarcAuthors($record,$marcflavour);
1880 Get all authors from the MARC record and returns them in an array.
1881 The authors are stored in different fields depending on MARC flavour
1885 sub GetMarcAuthors {
1886 my ( $record, $marcflavour ) = @_;
1888 carp 'GetMarcAuthors called on undefined record';
1891 my ( $mintag, $maxtag, $fields_filter );
1893 # tagslib useful for UNIMARC author reponsabilities
1895 &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.
1896 if ( $marcflavour eq "UNIMARC" ) {
1899 $fields_filter = '7..';
1900 } else { # marc21/normarc
1903 $fields_filter = '7..';
1907 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1909 foreach my $field ( $record->field($fields_filter) ) {
1910 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1913 my @subfields = $field->subfields();
1916 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1917 my $subfield9 = $field->subfield('9');
1919 my $linkvalue = $subfield9;
1920 $linkvalue =~ s/(\(|\))//g;
1921 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1926 for my $authors_subfield (@subfields) {
1927 next if ( $authors_subfield->[0] eq '9' );
1929 # unimarc3 contains the $3 of the author for UNIMARC.
1930 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1931 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1933 # don't load unimarc subfields 3, 5
1934 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1936 my $code = $authors_subfield->[0];
1937 my $value = $authors_subfield->[1];
1938 my $linkvalue = $value;
1939 $linkvalue =~ s/(\(|\))//g;
1940 # UNIMARC author responsibility
1941 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1942 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1943 $linkvalue = "($value)";
1945 # if no authority link, build a search query
1946 unless ($subfield9) {
1949 'link' => $linkvalue,
1950 operator => (scalar @link_loop) ? ' and ' : undef
1953 my @this_link_loop = @link_loop;
1955 unless ( $code eq '0') {
1956 push @subfields_loop, {
1957 tag => $field->tag(),
1960 link_loop => \@this_link_loop,
1961 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1965 push @marcauthors, {
1966 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1967 authoritylink => $subfield9,
1968 unimarc3 => $unimarc3
1971 return \@marcauthors;
1976 $marcurls = GetMarcUrls($record,$marcflavour);
1978 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1979 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1984 my ( $record, $marcflavour ) = @_;
1986 carp 'GetMarcUrls called on undefined record';
1991 for my $field ( $record->field('856') ) {
1993 for my $note ( $field->subfield('z') ) {
1994 push @notes, { note => $note };
1996 my @urls = $field->subfield('u');
1997 foreach my $url (@urls) {
1999 if ( $marcflavour eq 'MARC21' ) {
2000 my $s3 = $field->subfield('3');
2001 my $link = $field->subfield('y');
2002 unless ( $url =~ /^\w+:/ ) {
2003 if ( $field->indicator(1) eq '7' ) {
2004 $url = $field->subfield('2') . "://" . $url;
2005 } elsif ( $field->indicator(1) eq '1' ) {
2006 $url = 'ftp://' . $url;
2009 # properly, this should be if ind1=4,
2010 # however we will assume http protocol since we're building a link.
2011 $url = 'http://' . $url;
2015 # TODO handle ind 2 (relationship)
2020 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2021 $marcurl->{'part'} = $s3 if ($link);
2022 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2024 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2025 $marcurl->{'MARCURL'} = $url;
2027 push @marcurls, $marcurl;
2033 =head2 GetMarcSeries
2035 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2037 Get all series from the MARC record and returns them in an array.
2038 The series are stored in different fields depending on MARC flavour
2043 my ( $record, $marcflavour ) = @_;
2045 carp 'GetMarcSeries called on undefined record';
2049 my ( $mintag, $maxtag, $fields_filter );
2050 if ( $marcflavour eq "UNIMARC" ) {
2053 $fields_filter = '2..';
2054 } else { # marc21/normarc
2057 $fields_filter = '4..';
2061 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2063 foreach my $field ( $record->field($fields_filter) ) {
2064 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2066 my @subfields = $field->subfields();
2069 for my $series_subfield (@subfields) {
2071 # ignore $9, used for authority link
2072 next if ( $series_subfield->[0] eq '9' );
2075 my $code = $series_subfield->[0];
2076 my $value = $series_subfield->[1];
2077 my $linkvalue = $value;
2078 $linkvalue =~ s/(\(|\))//g;
2080 # see if this is an instance of a volume
2081 if ( $code eq 'v' ) {
2086 'link' => $linkvalue,
2087 operator => (scalar @link_loop) ? ' and ' : undef
2090 if ($volume_number) {
2091 push @subfields_loop, { volumenum => $value };
2093 push @subfields_loop, {
2096 link_loop => \@link_loop,
2097 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2098 volumenum => $volume_number,
2102 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2105 return \@marcseries;
2106 } #end getMARCseriess
2110 $marchostsarray = GetMarcHosts($record,$marcflavour);
2112 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2117 my ( $record, $marcflavour ) = @_;
2119 carp 'GetMarcHosts called on undefined record';
2123 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2124 $marcflavour ||="MARC21";
2125 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2128 $bibnumber_subf ="0";
2129 $itemnumber_subf='9';
2131 elsif ($marcflavour eq "UNIMARC") {
2134 $bibnumber_subf ="0";
2135 $itemnumber_subf='9';
2140 foreach my $field ( $record->field($tag)) {
2144 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2145 my $hosttitle = $field->subfield($title_subf);
2146 my $hostitemnumber=$field->subfield($itemnumber_subf);
2147 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2148 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2151 my $marchostsarray = \@marchosts;
2152 return $marchostsarray;
2155 =head2 GetFrameworkCode
2157 $frameworkcode = GetFrameworkCode( $biblionumber )
2161 sub GetFrameworkCode {
2162 my ($biblionumber) = @_;
2163 my $dbh = C4::Context->dbh;
2164 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2165 $sth->execute($biblionumber);
2166 my ($frameworkcode) = $sth->fetchrow;
2167 return $frameworkcode;
2170 =head2 TransformKohaToMarc
2172 $record = TransformKohaToMarc( $hash )
2174 This function builds partial MARC::Record from a hash
2175 Hash entries can be from biblio or biblioitems.
2177 This function is called in acquisition module, to create a basic catalogue
2178 entry from user entry
2183 sub TransformKohaToMarc {
2185 my $record = MARC::Record->new();
2186 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2187 my $db_to_marc = C4::Context->marcfromkohafield;
2189 while ( my ($name, $value) = each %$hash ) {
2190 next unless my $dtm = $db_to_marc->{''}->{$name};
2191 next unless ( scalar( @$dtm ) );
2192 my ($tag, $letter) = @$dtm;
2194 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2195 next if $value eq '';
2196 $tag_hr->{$tag} //= [];
2197 push @{$tag_hr->{$tag}}, [($letter, $value)];
2200 foreach my $tag (sort keys %$tag_hr) {
2201 my @sfl = @{$tag_hr->{$tag}};
2202 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2203 @sfl = map { @{$_}; } @sfl;
2204 $record->insert_fields_ordered(
2205 MARC::Field->new($tag, " ", " ", @sfl)
2211 =head2 PrepHostMarcField
2213 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2215 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2219 sub PrepHostMarcField {
2220 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2221 $marcflavour ||="MARC21";
2224 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2225 my $item = C4::Items::GetItem($hostitemnumber);
2228 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2232 if ($hostrecord->subfield('100','a')){
2233 $mainentry = $hostrecord->subfield('100','a');
2234 } elsif ($hostrecord->subfield('110','a')){
2235 $mainentry = $hostrecord->subfield('110','a');
2237 $mainentry = $hostrecord->subfield('111','a');
2240 # qualification info
2242 if (my $field260 = $hostrecord->field('260')){
2243 $qualinfo = $field260->as_string( 'abc' );
2248 my $ed = $hostrecord->subfield('250','a');
2249 my $barcode = $item->{'barcode'};
2250 my $title = $hostrecord->subfield('245','a');
2252 # record control number, 001 with 003 and prefix
2254 if ($hostrecord->field('001')){
2255 $recctrlno = $hostrecord->field('001')->data();
2256 if ($hostrecord->field('003')){
2257 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2262 my $issn = $hostrecord->subfield('022','a');
2263 my $isbn = $hostrecord->subfield('020','a');
2266 $hostmarcfield = MARC::Field->new(
2268 '0' => $hostbiblionumber,
2269 '9' => $hostitemnumber,
2279 } elsif ($marcflavour eq "UNIMARC") {
2280 $hostmarcfield = MARC::Field->new(
2282 '0' => $hostbiblionumber,
2283 't' => $hostrecord->subfield('200','a'),
2284 '9' => $hostitemnumber
2288 return $hostmarcfield;
2291 =head2 TransformHtmlToXml
2293 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2294 $ind_tag, $auth_type )
2296 $auth_type contains :
2300 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2302 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2304 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2310 sub TransformHtmlToXml {
2311 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2312 my $xml = MARC::File::XML::header('UTF-8');
2313 $xml .= "<record>\n";
2314 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2315 MARC::File::XML->default_record_format($auth_type);
2317 # in UNIMARC, field 100 contains the encoding
2318 # check that there is one, otherwise the
2319 # MARC::Record->new_from_xml will fail (and Koha will die)
2320 my $unimarc_and_100_exist = 0;
2321 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2326 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2328 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2330 # if we have a 100 field and it's values are not correct, skip them.
2331 # if we don't have any valid 100 field, we will create a default one at the end
2332 my $enc = substr( @$values[$i], 26, 2 );
2333 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2334 $unimarc_and_100_exist = 1;
2339 @$values[$i] =~ s/&/&/g;
2340 @$values[$i] =~ s/</</g;
2341 @$values[$i] =~ s/>/>/g;
2342 @$values[$i] =~ s/"/"/g;
2343 @$values[$i] =~ s/'/'/g;
2345 if ( ( @$tags[$i] ne $prevtag ) ) {
2346 $j++ unless ( @$tags[$i] eq "" );
2347 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2348 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2349 my $ind1 = _default_ind_to_space($indicator1);
2351 if ( @$indicator[$j] ) {
2352 $ind2 = _default_ind_to_space($indicator2);
2354 warn "Indicator in @$tags[$i] is empty";
2358 $xml .= "</datafield>\n";
2359 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2360 && ( @$values[$i] ne "" ) ) {
2361 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2362 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2368 if ( @$values[$i] ne "" ) {
2371 if ( @$tags[$i] eq "000" ) {
2372 $xml .= "<leader>@$values[$i]</leader>\n";
2375 # rest of the fixed fields
2376 } elsif ( @$tags[$i] < 10 ) {
2377 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2380 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2381 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2386 } else { # @$tags[$i] eq $prevtag
2387 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2388 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2389 my $ind1 = _default_ind_to_space($indicator1);
2391 if ( @$indicator[$j] ) {
2392 $ind2 = _default_ind_to_space($indicator2);
2394 warn "Indicator in @$tags[$i] is empty";
2397 if ( @$values[$i] eq "" ) {
2400 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2403 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2406 $prevtag = @$tags[$i];
2408 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2409 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2411 # warn "SETTING 100 for $auth_type";
2412 my $string = strftime( "%Y%m%d", localtime(time) );
2414 # set 50 to position 26 is biblios, 13 if authorities
2416 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2417 $string = sprintf( "%-*s", 35, $string );
2418 substr( $string, $pos, 6, "50" );
2419 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2420 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2421 $xml .= "</datafield>\n";
2423 $xml .= "</record>\n";
2424 $xml .= MARC::File::XML::footer();
2428 =head2 _default_ind_to_space
2430 Passed what should be an indicator returns a space
2431 if its undefined or zero length
2435 sub _default_ind_to_space {
2437 if ( !defined $s || $s eq q{} ) {
2443 =head2 TransformHtmlToMarc
2445 L<$record> = TransformHtmlToMarc(L<$cgi>)
2446 L<$cgi> is the CGI object which containts the values for subfields
2448 'tag_010_indicator1_531951' ,
2449 'tag_010_indicator2_531951' ,
2450 'tag_010_code_a_531951_145735' ,
2451 'tag_010_subfield_a_531951_145735' ,
2452 'tag_200_indicator1_873510' ,
2453 'tag_200_indicator2_873510' ,
2454 'tag_200_code_a_873510_673465' ,
2455 'tag_200_subfield_a_873510_673465' ,
2456 'tag_200_code_b_873510_704318' ,
2457 'tag_200_subfield_b_873510_704318' ,
2458 'tag_200_code_e_873510_280822' ,
2459 'tag_200_subfield_e_873510_280822' ,
2460 'tag_200_code_f_873510_110730' ,
2461 'tag_200_subfield_f_873510_110730' ,
2463 L<$record> is the MARC::Record object.
2467 sub TransformHtmlToMarc {
2470 my @params = $cgi->param();
2472 # explicitly turn on the UTF-8 flag for all
2473 # 'tag_' parameters to avoid incorrect character
2474 # conversion later on
2475 my $cgi_params = $cgi->Vars;
2476 foreach my $param_name ( keys %$cgi_params ) {
2477 if ( $param_name =~ /^tag_/ ) {
2478 my $param_value = $cgi_params->{$param_name};
2479 unless ( Encode::is_utf8( $param_value ) ) {
2480 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2485 # creating a new record
2486 my $record = MARC::Record->new();
2489 #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!
2490 while ( $params[$i] ) { # browse all CGI params
2491 my $param = $params[$i];
2494 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2495 if ( $param eq 'biblionumber' ) {
2496 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2497 if ( $biblionumbertagfield < 10 ) {
2498 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2500 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2502 push @fields, $newfield if ($newfield);
2503 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2506 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2507 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2511 if ( $tag < 10 ) { # no code for theses fields
2512 # in MARC editor, 000 contains the leader.
2513 if ( $tag eq '000' ) {
2514 # Force a fake leader even if not provided to avoid crashing
2515 # during decoding MARC record containing UTF-8 characters
2517 length( $cgi->param($params[$j+1]) ) == 24
2518 ? $cgi->param( $params[ $j + 1 ] )
2522 # between 001 and 009 (included)
2523 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2524 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2527 # > 009, deal with subfields
2529 # browse subfields for this tag (reason for _code_ match)
2530 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2531 last unless defined $params[$j+1];
2532 #if next param ne subfield, then it was probably empty
2533 #try next param by incrementing j
2534 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2535 my $fval= $cgi->param($params[$j+1]);
2536 #check if subfield value not empty and field exists
2537 if($fval ne '' && $newfield) {
2538 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2540 elsif($fval ne '') {
2541 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2545 $i= $j-1; #update i for outer loop accordingly
2547 push @fields, $newfield if ($newfield);
2552 $record->append_fields(@fields);
2556 # cache inverted MARC field map
2557 our $inverted_field_map;
2559 =head2 TransformMarcToKoha
2561 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2563 Extract data from a MARC bib record into a hashref representing
2564 Koha biblio, biblioitems, and items fields.
2566 If passed an undefined record will log the error and return an empty
2571 sub TransformMarcToKoha {
2572 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2575 if (!defined $record) {
2576 carp('TransformMarcToKoha called with undefined record');
2579 $limit_table = $limit_table || 0;
2580 $frameworkcode = '' unless defined $frameworkcode;
2582 unless ( defined $inverted_field_map ) {
2583 $inverted_field_map = _get_inverted_marc_field_map();
2587 if ( defined $limit_table && $limit_table eq 'items' ) {
2588 $tables{'items'} = 1;
2590 $tables{'items'} = 1;
2591 $tables{'biblio'} = 1;
2592 $tables{'biblioitems'} = 1;
2595 # traverse through record
2596 MARCFIELD: foreach my $field ( $record->fields() ) {
2597 my $tag = $field->tag();
2598 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2599 if ( $field->is_control_field() ) {
2600 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2601 ENTRY: foreach my $entry ( @{$kohafields} ) {
2602 my ( $subfield, $table, $column ) = @{$entry};
2603 next ENTRY unless exists $tables{$table};
2604 my $key = _disambiguate( $table, $column );
2605 if ( $result->{$key} ) {
2606 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2607 $result->{$key} .= " | " . $field->data();
2610 $result->{$key} = $field->data();
2615 # deal with subfields
2616 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2617 my $code = $sf->[0];
2618 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2619 my $value = $sf->[1];
2620 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2621 my ( $table, $column ) = @{$entry};
2622 next SFENTRY unless exists $tables{$table};
2623 my $key = _disambiguate( $table, $column );
2624 if ( $result->{$key} ) {
2625 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2626 $result->{$key} .= " | " . $value;
2629 $result->{$key} = $value;
2636 # modify copyrightdate to keep only the 1st year found
2637 if ( exists $result->{'copyrightdate'} ) {
2638 my $temp = $result->{'copyrightdate'};
2639 $temp =~ m/c(\d\d\d\d)/;
2640 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2641 $result->{'copyrightdate'} = $1;
2642 } else { # if no cYYYY, get the 1st date.
2643 $temp =~ m/(\d\d\d\d)/;
2644 $result->{'copyrightdate'} = $1;
2648 # modify publicationyear to keep only the 1st year found
2649 if ( exists $result->{'publicationyear'} ) {
2650 my $temp = $result->{'publicationyear'};
2651 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2652 $result->{'publicationyear'} = $1;
2653 } else { # if no cYYYY, get the 1st date.
2654 $temp =~ m/(\d\d\d\d)/;
2655 $result->{'publicationyear'} = $1;
2662 sub _get_inverted_marc_field_map {
2664 my $relations = C4::Context->marcfromkohafield;
2666 foreach my $frameworkcode ( keys %{$relations} ) {
2667 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2668 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2669 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2670 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2671 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2672 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2673 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2679 =head2 _disambiguate
2681 $newkey = _disambiguate($table, $field);
2683 This is a temporary hack to distinguish between the
2684 following sets of columns when using TransformMarcToKoha.
2686 items.cn_source & biblioitems.cn_source
2687 items.cn_sort & biblioitems.cn_sort
2689 Columns that are currently NOT distinguished (FIXME
2690 due to lack of time to fully test) are:
2692 biblio.notes and biblioitems.notes
2697 FIXME - this is necessary because prefixing each column
2698 name with the table name would require changing lots
2699 of code and templates, and exposing more of the DB
2700 structure than is good to the UI templates, particularly
2701 since biblio and bibloitems may well merge in a future
2702 version. In the future, it would also be good to
2703 separate DB access and UI presentation field names
2708 sub CountItemsIssued {
2709 my ($biblionumber) = @_;
2710 my $dbh = C4::Context->dbh;
2711 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2712 $sth->execute($biblionumber);
2713 my $row = $sth->fetchrow_hashref();
2714 return $row->{'issuedCount'};
2718 my ( $table, $column ) = @_;
2719 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2720 return $table . '.' . $column;
2727 =head2 get_koha_field_from_marc
2729 $result->{_disambiguate($table, $field)} =
2730 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2732 Internal function to map data from the MARC record to a specific non-MARC field.
2733 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2737 sub get_koha_field_from_marc {
2738 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2739 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2741 foreach my $field ( $record->field($tagfield) ) {
2742 if ( $field->tag() < 10 ) {
2744 $kohafield .= " | " . $field->data();
2746 $kohafield = $field->data();
2749 if ( $field->subfields ) {
2750 my @subfields = $field->subfields();
2751 foreach my $subfieldcount ( 0 .. $#subfields ) {
2752 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2754 $kohafield .= " | " . $subfields[$subfieldcount][1];
2756 $kohafield = $subfields[$subfieldcount][1];
2766 =head2 TransformMarcToKohaOneField
2768 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2772 sub TransformMarcToKohaOneField {
2774 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2775 # only the 1st will be retrieved...
2776 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2778 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2779 foreach my $field ( $record->field($tagfield) ) {
2780 if ( $field->tag() < 10 ) {
2781 if ( $result->{$kohafield} ) {
2782 $result->{$kohafield} .= " | " . $field->data();
2784 $result->{$kohafield} = $field->data();
2787 if ( $field->subfields ) {
2788 my @subfields = $field->subfields();
2789 foreach my $subfieldcount ( 0 .. $#subfields ) {
2790 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2791 if ( $result->{$kohafield} ) {
2792 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2794 $result->{$kohafield} = $subfields[$subfieldcount][1];
2808 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2810 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2811 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2812 # =head2 ModZebrafiles
2814 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2818 # sub ModZebrafiles {
2820 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2824 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2825 # unless ( opendir( DIR, "$zebradir" ) ) {
2826 # warn "$zebradir not found";
2830 # my $filename = $zebradir . $biblionumber;
2833 # open( OUTPUT, ">", $filename . ".xml" );
2834 # print OUTPUT $record;
2841 ModZebra( $biblionumber, $op, $server );
2843 $biblionumber is the biblionumber we want to index
2845 $op is specialUpdate or delete, and is used to know what we want to do
2847 $server is the server that we want to update
2852 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2853 my ( $biblionumber, $op, $server ) = @_;
2854 my $dbh = C4::Context->dbh;
2856 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2858 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2859 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2861 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2863 AND biblio_auth_number = ?
2866 my $check_sth = $dbh->prepare_cached($check_sql);
2867 $check_sth->execute( $server, $biblionumber, $op );
2868 my ($count) = $check_sth->fetchrow_array;
2869 $check_sth->finish();
2870 if ( $count == 0 ) {
2871 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2872 $sth->execute( $biblionumber, $server, $op );
2878 =head2 EmbedItemsInMarcBiblio
2880 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2882 Given a MARC::Record object containing a bib record,
2883 modify it to include the items attached to it as 9XX
2884 per the bib's MARC framework.
2885 if $itemnumbers is defined, only specified itemnumbers are embedded
2889 sub EmbedItemsInMarcBiblio {
2890 my ($marc, $biblionumber, $itemnumbers) = @_;
2892 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2896 $itemnumbers = [] unless defined $itemnumbers;
2898 my $frameworkcode = GetFrameworkCode($biblionumber);
2899 _strip_item_fields($marc, $frameworkcode);
2901 # ... and embed the current items
2902 my $dbh = C4::Context->dbh;
2903 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2904 $sth->execute($biblionumber);
2906 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2907 while (my ($itemnumber) = $sth->fetchrow_array) {
2908 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2910 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2911 push @item_fields, $item_marc->field($itemtag);
2913 $marc->append_fields(@item_fields);
2916 =head1 INTERNAL FUNCTIONS
2918 =head2 _koha_marc_update_bib_ids
2921 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2923 Internal function to add or update biblionumber and biblioitemnumber to
2928 sub _koha_marc_update_bib_ids {
2929 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2931 # we must add bibnum and bibitemnum in MARC::Record...
2932 # we build the new field with biblionumber and biblioitemnumber
2933 # we drop the original field
2934 # we add the new builded field.
2935 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2936 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2937 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2938 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2940 if ( $biblio_tag == $biblioitem_tag ) {
2942 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2943 my $new_field = MARC::Field->new(
2944 $biblio_tag, '', '',
2945 "$biblio_subfield" => $biblionumber,
2946 "$biblioitem_subfield" => $biblioitemnumber
2949 # drop old field and create new one...
2950 my $old_field = $record->field($biblio_tag);
2951 $record->delete_field($old_field) if $old_field;
2952 $record->insert_fields_ordered($new_field);
2955 # biblionumber & biblioitemnumber are in different fields
2957 # deal with biblionumber
2958 my ( $new_field, $old_field );
2959 if ( $biblio_tag < 10 ) {
2960 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2962 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
2965 # drop old field and create new one...
2966 $old_field = $record->field($biblio_tag);
2967 $record->delete_field($old_field) if $old_field;
2968 $record->insert_fields_ordered($new_field);
2970 # deal with biblioitemnumber
2971 if ( $biblioitem_tag < 10 ) {
2972 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2974 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
2977 # drop old field and create new one...
2978 $old_field = $record->field($biblioitem_tag);
2979 $record->delete_field($old_field) if $old_field;
2980 $record->insert_fields_ordered($new_field);
2984 =head2 _koha_marc_update_biblioitem_cn_sort
2986 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2988 Given a MARC bib record and the biblioitem hash, update the
2989 subfield that contains a copy of the value of biblioitems.cn_sort.
2993 sub _koha_marc_update_biblioitem_cn_sort {
2995 my $biblioitem = shift;
2996 my $frameworkcode = shift;
2998 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2999 return unless $biblioitem_tag;
3001 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3003 if ( my $field = $marc->field($biblioitem_tag) ) {
3004 $field->delete_subfield( code => $biblioitem_subfield );
3005 if ( $cn_sort ne '' ) {
3006 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3010 # if we get here, no biblioitem tag is present in the MARC record, so
3011 # we'll create it if $cn_sort is not empty -- this would be
3012 # an odd combination of events, however
3014 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3019 =head2 _koha_add_biblio
3021 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3023 Internal function to add a biblio ($biblio is a hash with the values)
3027 sub _koha_add_biblio {
3028 my ( $dbh, $biblio, $frameworkcode ) = @_;
3032 # set the series flag
3033 unless (defined $biblio->{'serial'}){
3034 $biblio->{'serial'} = 0;
3035 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3038 my $query = "INSERT INTO biblio
3039 SET frameworkcode = ?,
3050 my $sth = $dbh->prepare($query);
3052 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3053 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3056 my $biblionumber = $dbh->{'mysql_insertid'};
3057 if ( $dbh->errstr ) {
3058 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3064 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3065 return ( $biblionumber, $error );
3068 =head2 _koha_modify_biblio
3070 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3072 Internal function for updating the biblio table
3076 sub _koha_modify_biblio {
3077 my ( $dbh, $biblio, $frameworkcode ) = @_;
3082 SET frameworkcode = ?,
3091 WHERE biblionumber = ?
3094 my $sth = $dbh->prepare($query);
3097 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3098 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3099 ) if $biblio->{'biblionumber'};
3101 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3102 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3105 return ( $biblio->{'biblionumber'}, $error );
3108 =head2 _koha_modify_biblioitem_nonmarc
3110 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3112 Updates biblioitems row except for marc and marcxml, which should be changed
3117 sub _koha_modify_biblioitem_nonmarc {
3118 my ( $dbh, $biblioitem ) = @_;
3121 # re-calculate the cn_sort, it may have changed
3122 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3124 my $query = "UPDATE biblioitems
3125 SET biblionumber = ?,
3131 publicationyear = ?,
3135 collectiontitle = ?,
3137 collectionvolume= ?,
3138 editionstatement= ?,
3139 editionresponsibility = ?,
3155 where biblioitemnumber = ?
3157 my $sth = $dbh->prepare($query);
3159 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3160 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3161 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3162 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3163 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3164 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3165 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3166 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3168 if ( $dbh->errstr ) {
3169 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3172 return ( $biblioitem->{'biblioitemnumber'}, $error );
3175 =head2 _koha_add_biblioitem
3177 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3179 Internal function to add a biblioitem
3183 sub _koha_add_biblioitem {
3184 my ( $dbh, $biblioitem ) = @_;
3187 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3188 my $query = "INSERT INTO biblioitems SET
3195 publicationyear = ?,
3199 collectiontitle = ?,
3201 collectionvolume= ?,
3202 editionstatement= ?,
3203 editionresponsibility = ?,
3221 my $sth = $dbh->prepare($query);
3223 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3224 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3225 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3226 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3227 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3228 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3229 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3230 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3232 my $bibitemnum = $dbh->{'mysql_insertid'};
3234 if ( $dbh->errstr ) {
3235 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3239 return ( $bibitemnum, $error );
3242 =head2 _koha_delete_biblio
3244 $error = _koha_delete_biblio($dbh,$biblionumber);
3246 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3248 C<$dbh> - the database handle
3250 C<$biblionumber> - the biblionumber of the biblio to be deleted
3254 # FIXME: add error handling
3256 sub _koha_delete_biblio {
3257 my ( $dbh, $biblionumber ) = @_;
3259 # get all the data for this biblio
3260 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3261 $sth->execute($biblionumber);
3263 if ( my $data = $sth->fetchrow_hashref ) {
3265 # save the record in deletedbiblio
3266 # find the fields to save
3267 my $query = "INSERT INTO deletedbiblio SET ";
3269 foreach my $temp ( keys %$data ) {
3270 $query .= "$temp = ?,";
3271 push( @bind, $data->{$temp} );
3274 # replace the last , by ",?)"
3276 my $bkup_sth = $dbh->prepare($query);
3277 $bkup_sth->execute(@bind);
3281 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3282 $sth2->execute($biblionumber);
3283 # update the timestamp (Bugzilla 7146)
3284 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3285 $sth2->execute($biblionumber);
3292 =head2 _koha_delete_biblioitems
3294 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3296 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3298 C<$dbh> - the database handle
3299 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3303 # FIXME: add error handling
3305 sub _koha_delete_biblioitems {
3306 my ( $dbh, $biblioitemnumber ) = @_;
3308 # get all the data for this biblioitem
3309 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3310 $sth->execute($biblioitemnumber);
3312 if ( my $data = $sth->fetchrow_hashref ) {
3314 # save the record in deletedbiblioitems
3315 # find the fields to save
3316 my $query = "INSERT INTO deletedbiblioitems SET ";
3318 foreach my $temp ( keys %$data ) {
3319 $query .= "$temp = ?,";
3320 push( @bind, $data->{$temp} );
3323 # replace the last , by ",?)"
3325 my $bkup_sth = $dbh->prepare($query);
3326 $bkup_sth->execute(@bind);
3329 # delete the biblioitem
3330 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3331 $sth2->execute($biblioitemnumber);
3332 # update the timestamp (Bugzilla 7146)
3333 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3334 $sth2->execute($biblioitemnumber);
3341 =head1 UNEXPORTED FUNCTIONS
3343 =head2 ModBiblioMarc
3345 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3347 Add MARC data for a biblio to koha
3349 Function exported, but should NOT be used, unless you really know what you're doing
3354 # pass the MARC::Record to this function, and it will create the records in
3356 my ( $record, $biblionumber, $frameworkcode ) = @_;
3358 carp 'ModBiblioMarc passed an undefined record';
3362 # Clone record as it gets modified
3363 $record = $record->clone();
3364 my $dbh = C4::Context->dbh;
3365 my @fields = $record->fields();
3366 if ( !$frameworkcode ) {
3367 $frameworkcode = "";
3369 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3370 $sth->execute( $frameworkcode, $biblionumber );
3372 my $encoding = C4::Context->preference("marcflavour");
3374 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3375 if ( $encoding eq "UNIMARC" ) {
3376 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3377 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3378 my $string = $record->subfield( 100, "a" );
3379 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3380 my $f100 = $record->field(100);
3381 $record->delete_field($f100);
3383 $string = POSIX::strftime( "%Y%m%d", localtime );
3385 $string = sprintf( "%-*s", 35, $string );
3386 substr ( $string, 22, 3, $defaultlanguage);
3388 substr( $string, 25, 3, "y50" );
3389 unless ( $record->subfield( 100, "a" ) ) {
3390 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3394 #enhancement 5374: update transaction date (005) for marc21/unimarc
3395 if($encoding =~ /MARC21|UNIMARC/) {
3396 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3397 # YY MM DD HH MM SS (update year and month)
3398 my $f005= $record->field('005');
3399 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3402 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3403 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3405 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3406 return $biblionumber;
3409 =head2 get_biblio_authorised_values
3411 find the types and values for all authorised values assigned to this biblio.
3415 MARC::Record of the bib
3417 returns: a hashref mapping the authorised value to the value set for this biblionumber
3419 $authorised_values = {
3420 'Scent' => 'flowery',
3421 'Audience' => 'Young Adult',
3422 'itemtypes' => 'SER',
3425 Notes: forlibrarian should probably be passed in, and called something different.
3429 sub get_biblio_authorised_values {
3430 my $biblionumber = shift;
3433 my $forlibrarian = 1; # are we in staff or opac?
3434 my $frameworkcode = GetFrameworkCode($biblionumber);
3436 my $authorised_values;
3438 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3439 or return $authorised_values;
3441 # assume that these entries in the authorised_value table are bibliolevel.
3442 # ones that start with 'item%' are item level.
3443 my $query = q(SELECT distinct authorised_value, kohafield
3444 FROM marc_subfield_structure
3445 WHERE authorised_value !=''
3446 AND (kohafield like 'biblio%'
3447 OR kohafield like '') );
3448 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3450 foreach my $tag ( keys(%$tagslib) ) {
3451 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3453 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3454 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3455 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3456 if ( defined $record->field($tag) ) {
3457 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3458 if ( defined $this_subfield_value ) {
3459 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3467 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3468 return $authorised_values;
3471 =head2 CountBiblioInOrders
3474 $count = &CountBiblioInOrders( $biblionumber);
3478 This function return count of biblios in orders with $biblionumber
3482 sub CountBiblioInOrders {
3483 my ($biblionumber) = @_;
3484 my $dbh = C4::Context->dbh;
3485 my $query = "SELECT count(*)
3487 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3488 my $sth = $dbh->prepare($query);
3489 $sth->execute($biblionumber);
3490 my $count = $sth->fetchrow;
3494 =head2 GetSubscriptionsId
3497 $subscriptions = &GetSubscriptionsId($biblionumber);
3501 This function return an array of subscriptionid with $biblionumber
3505 sub GetSubscriptionsId {
3506 my ($biblionumber) = @_;
3507 my $dbh = C4::Context->dbh;
3508 my $query = "SELECT subscriptionid
3510 WHERE biblionumber=?";
3511 my $sth = $dbh->prepare($query);
3512 $sth->execute($biblionumber);
3513 my @subscriptions = $sth->fetchrow_array;
3514 return (@subscriptions);
3520 $holds = &GetHolds($biblionumber);
3524 This function return the count of holds with $biblionumber
3529 my ($biblionumber) = @_;
3530 my $dbh = C4::Context->dbh;
3531 my $query = "SELECT count(*)
3533 WHERE biblionumber=?";
3534 my $sth = $dbh->prepare($query);
3535 $sth->execute($biblionumber);
3536 my $holds = $sth->fetchrow;
3540 =head2 prepare_host_field
3542 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3543 Generate the host item entry for an analytic child entry
3547 sub prepare_host_field {
3548 my ( $hostbiblio, $marcflavour ) = @_;
3549 $marcflavour ||= C4::Context->preference('marcflavour');
3550 my $host = GetMarcBiblio($hostbiblio);
3551 # unfortunately as_string does not 'do the right thing'
3552 # if field returns undef
3556 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3557 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3558 my $s = $field->as_string('ab');
3563 if ( $field = $host->field('245') ) {
3564 my $s = $field->as_string('a');
3569 if ( $field = $host->field('260') ) {
3570 my $s = $field->as_string('abc');
3575 if ( $field = $host->field('240') ) {
3576 my $s = $field->as_string();
3581 if ( $field = $host->field('022') ) {
3582 my $s = $field->as_string('a');
3587 if ( $field = $host->field('020') ) {
3588 my $s = $field->as_string('a');
3593 if ( $field = $host->field('001') ) {
3594 $sfd{w} = $field->data(),;
3596 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3599 elsif ( $marcflavour eq 'UNIMARC' ) {
3601 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3602 my $s = $field->as_string('ab');
3608 if ( $field = $host->field('200') ) {
3609 my $s = $field->as_string('a');
3614 #place of publicaton
3615 if ( $field = $host->field('210') ) {
3616 my $s = $field->as_string('a');
3621 #date of publication
3622 if ( $field = $host->field('210') ) {
3623 my $s = $field->as_string('d');
3629 if ( $field = $host->field('205') ) {
3630 my $s = $field->as_string();
3636 if ( $field = $host->field('856') ) {
3637 my $s = $field->as_string('u');
3643 if ( $field = $host->field('011') ) {
3644 my $s = $field->as_string('a');
3650 if ( $field = $host->field('010') ) {
3651 my $s = $field->as_string('a');
3656 if ( $field = $host->field('001') ) {
3657 $sfd{0} = $field->data(),;
3659 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3666 =head2 UpdateTotalIssues
3668 UpdateTotalIssues($biblionumber, $increase, [$value])
3670 Update the total issue count for a particular bib record.
3674 =item C<$biblionumber> is the biblionumber of the bib to update
3676 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3678 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3684 sub UpdateTotalIssues {
3685 my ($biblionumber, $increase, $value) = @_;
3688 my $record = GetMarcBiblio($biblionumber);
3690 carp "UpdateTotalIssues could not get biblio record";
3693 my $data = GetBiblioData($biblionumber);
3695 carp "UpdateTotalIssues could not get datas of biblio";
3698 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3699 unless ($totalissuestag) {
3700 return 1; # There is nothing to do
3703 if (defined $value) {
3704 $totalissues = $value;
3706 $totalissues = $data->{'totalissues'} + $increase;
3709 my $field = $record->field($totalissuestag);
3710 if (defined $field) {
3711 $field->update( $totalissuessubfield => $totalissues );
3713 $field = MARC::Field->new($totalissuestag, '0', '0',
3714 $totalissuessubfield => $totalissues);
3715 $record->insert_grouped_field($field);
3718 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3723 &RemoveAllNsb($record);
3725 Removes all nsb/nse chars from a record
3732 carp 'RemoveAllNsb called with undefined record';
3736 SetUTF8Flag($record);
3738 foreach my $field ($record->fields()) {
3739 if ($field->is_control_field()) {
3740 $field->update(nsb_clean($field->data()));
3742 my @subfields = $field->subfields();
3744 foreach my $subfield (@subfields) {
3745 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3747 if (scalar(@new_subfields) > 0) {
3750 $new_field = MARC::Field->new(
3752 $field->indicator(1),
3753 $field->indicator(2),
3758 warn "error in RemoveAllNsb : $@";
3760 $field->replace_with($new_field);
3776 Koha Development Team <http://koha-community.org/>
3778 Paul POULAIN paul.poulain@free.fr
3780 Joshua Ferraro jmf@liblime.com