3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 use Encode qw( decode is_utf8 );
27 use MARC::File::USMARC;
29 use POSIX qw(strftime);
30 use Module::Load::Conditional qw(can_load);
33 use C4::Log; # logaction
42 use Koha::Authority::Types;
43 use Koha::Acquisition::Currencies;
44 use Koha::Biblio::Metadata;
45 use Koha::Biblio::Metadatas;
48 use Koha::SearchEngine;
51 use vars qw(@ISA @EXPORT);
52 use vars qw($debug $cgi_debug);
57 @ISA = qw( Exporter );
71 GetBiblioItemByBiblioNumber
93 &GetAuthorisedValueDesc
95 &IsMarcStructureInternal
97 &GetMarcSubfieldStructureFromKohaField
106 # To modify something
114 # To delete something
119 # To link headings in a bib record
120 # to authority records.
123 &LinkBibHeadingsToAuthorities
127 # those functions are exported but should not be used
128 # they are useful in a few circumstances, so they are exported,
129 # but don't use them unless you are a core developer ;-)
145 C4::Biblio - cataloging management functions
149 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:
153 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
155 =item 2. as raw MARC in the Zebra index and storage engine
157 =item 3. as MARC XML in biblio_metadata.metadata
161 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
163 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.
167 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
169 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
173 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:
177 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
179 =item 2. _koha_* - low-level internal functions for managing the koha tables
181 =item 3. Marc management function : as the MARC record is stored in biblio_metadata.metadata, 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.
183 =item 4. Zebra functions used to update the Zebra index
185 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
189 The MARC record (in biblio_metadata.metadata) 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 :
193 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
195 =item 2. add the biblionumber and biblioitemnumber into the MARC records
197 =item 3. save the marc record
201 =head1 EXPORTED FUNCTIONS
205 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
207 Exported function (core API) for adding a new biblio to koha.
209 The first argument is a C<MARC::Record> object containing the
210 bib to add, while the second argument is the desired MARC
213 This function also accepts a third, optional argument: a hashref
214 to additional options. The only defined option is C<defer_marc_save>,
215 which if present and mapped to a true value, causes C<AddBiblio>
216 to omit the call to save the MARC in C<biblio_metadata.metadata>
217 This option is provided B<only>
218 for the use of scripts such as C<bulkmarcimport.pl> that may need
219 to do some manipulation of the MARC record for item parsing before
220 saving it and which cannot afford the performance hit of saving
221 the MARC record twice. Consequently, do not use that option
222 unless you can guarantee that C<ModBiblioMarc> will be called.
228 my $frameworkcode = shift;
229 my $options = @_ ? shift : undef;
230 my $defer_marc_save = 0;
232 carp('AddBiblio called with undefined record');
235 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
236 $defer_marc_save = 1;
239 my ( $biblionumber, $biblioitemnumber, $error );
240 my $dbh = C4::Context->dbh;
242 # transform the data into koha-table style data
243 SetUTF8Flag($record);
244 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
245 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
246 $olddata->{'biblionumber'} = $biblionumber;
247 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
249 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
251 # update MARC subfield that stores biblioitems.cn_sort
252 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
255 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
257 # update OAI-PMH sets
258 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
259 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
262 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
263 return ( $biblionumber, $biblioitemnumber );
268 ModBiblio( $record,$biblionumber,$frameworkcode);
270 Replace an existing bib record identified by C<$biblionumber>
271 with one supplied by the MARC::Record object C<$record>. The embedded
272 item, biblioitem, and biblionumber fields from the previous
273 version of the bib record replace any such fields of those tags that
274 are present in C<$record>. Consequently, ModBiblio() is not
275 to be used to try to modify item records.
277 C<$frameworkcode> specifies the MARC framework to use
278 when storing the modified bib record; among other things,
279 this controls how MARC fields get mapped to display columns
280 in the C<biblio> and C<biblioitems> tables, as well as
281 which fields are used to store embedded item, biblioitem,
282 and biblionumber data for indexing.
284 Returns 1 on success 0 on failure
289 my ( $record, $biblionumber, $frameworkcode ) = @_;
291 carp 'No record passed to ModBiblio';
295 if ( C4::Context->preference("CataloguingLog") ) {
296 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
297 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
300 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
301 # throw an exception which probably won't be handled.
302 foreach my $field ($record->fields()) {
303 if (! $field->is_control_field()) {
304 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
305 $record->delete_field($field);
310 SetUTF8Flag($record);
311 my $dbh = C4::Context->dbh;
313 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
315 _strip_item_fields($record, $frameworkcode);
317 # update biblionumber and biblioitemnumber in MARC
318 # FIXME - this is assuming a 1 to 1 relationship between
319 # biblios and biblioitems
320 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
321 $sth->execute($biblionumber);
322 my ($biblioitemnumber) = $sth->fetchrow;
324 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
326 # load the koha-table data object
327 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
329 # update MARC subfield that stores biblioitems.cn_sort
330 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
332 # update the MARC record (that now contains biblio and items) with the new record data
333 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
335 # modify the other koha tables
336 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
337 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
339 # update OAI-PMH sets
340 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
341 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
347 =head2 _strip_item_fields
349 _strip_item_fields($record, $frameworkcode)
351 Utility routine to remove item tags from a
356 sub _strip_item_fields {
358 my $frameworkcode = shift;
359 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
360 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
362 # delete any item fields from incoming record to avoid
363 # duplication or incorrect data - use AddItem() or ModItem()
365 foreach my $field ( $record->field($itemtag) ) {
366 $record->delete_field($field);
372 my $error = &DelBiblio($biblionumber);
374 Exported function (core API) for deleting a biblio in koha.
375 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
376 Also backs it up to deleted* tables.
377 Checks to make sure that the biblio has no items attached.
379 C<$error> : undef unless an error occurs
384 my ($biblionumber) = @_;
385 my $dbh = C4::Context->dbh;
386 my $error; # for error handling
388 # First make sure this biblio has no items attached
389 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
390 $sth->execute($biblionumber);
391 if ( my $itemnumber = $sth->fetchrow ) {
393 # Fix this to use a status the template can understand
394 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
397 return $error if $error;
399 # We delete attached subscriptions
401 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
402 foreach my $subscription (@$subscriptions) {
403 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
406 # We delete any existing holds
407 my $biblio = Koha::Biblios->find( $biblionumber );
408 my $holds = $biblio->holds;
409 while ( my $hold = $holds->next ) {
413 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
414 # for at least 2 reasons :
415 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
416 # 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)
417 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
419 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
420 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
421 $sth->execute($biblionumber);
422 while ( my $biblioitemnumber = $sth->fetchrow ) {
424 # delete this biblioitem
425 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
426 return $error if $error;
430 # delete biblio from Koha tables and save in deletedbiblio
431 # must do this *after* _koha_delete_biblioitems, otherwise
432 # delete cascade will prevent deletedbiblioitems rows
433 # from being generated by _koha_delete_biblioitems
434 $error = _koha_delete_biblio( $dbh, $biblionumber );
436 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
442 =head2 BiblioAutoLink
444 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
446 Automatically links headings in a bib record to authorities.
448 Returns the number of headings changed
454 my $frameworkcode = shift;
456 carp('Undefined record passed to BiblioAutoLink');
459 my ( $num_headings_changed, %results );
462 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
463 unless ( can_load( modules => { $linker_module => undef } ) ) {
464 $linker_module = 'C4::Linker::Default';
465 unless ( can_load( modules => { $linker_module => undef } ) ) {
470 my $linker = $linker_module->new(
471 { 'options' => C4::Context->preference("LinkerOptions") } );
472 my ( $headings_changed, undef ) =
473 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
474 # By default we probably don't want to relink things when cataloging
475 return $headings_changed;
478 =head2 LinkBibHeadingsToAuthorities
480 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
482 Links bib headings to authority records by checking
483 each authority-controlled field in the C<MARC::Record>
484 object C<$marc>, looking for a matching authority record,
485 and setting the linking subfield $9 to the ID of that
488 If $allowrelink is false, existing authids will never be
489 replaced, regardless of the values of LinkerKeepStale and
492 Returns the number of heading links changed in the
497 sub LinkBibHeadingsToAuthorities {
500 my $frameworkcode = shift;
501 my $allowrelink = shift;
504 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
508 require C4::AuthoritiesMarc;
510 $allowrelink = 1 unless defined $allowrelink;
511 my $num_headings_changed = 0;
512 foreach my $field ( $bib->fields() ) {
513 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
514 next unless defined $heading;
517 my $current_link = $field->subfield('9');
519 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
521 $results{'linked'}->{ $heading->display_form() }++;
525 my ( $authid, $fuzzy ) = $linker->get_link($heading);
527 $results{ $fuzzy ? 'fuzzy' : 'linked' }
528 ->{ $heading->display_form() }++;
529 next if defined $current_link and $current_link == $authid;
531 $field->delete_subfield( code => '9' ) if defined $current_link;
532 $field->add_subfields( '9', $authid );
533 $num_headings_changed++;
536 if ( defined $current_link
537 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
539 $results{'fuzzy'}->{ $heading->display_form() }++;
541 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
542 if ( _check_valid_auth_link( $current_link, $field ) ) {
543 $results{'linked'}->{ $heading->display_form() }++;
546 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
547 my $marcrecordauth = MARC::Record->new();
548 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
549 $marcrecordauth->leader(' nz a22 o 4500');
550 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
552 $field->delete_subfield( code => '9' )
553 if defined $current_link;
555 MARC::Field->new( $authority_type->auth_tag_to_report,
556 '', '', "a" => "" . $field->subfield('a') );
558 $authfield->add_subfields( $_->[0] => $_->[1] )
559 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
560 } $field->subfields();
561 $marcrecordauth->insert_fields_ordered($authfield);
563 # bug 2317: ensure new authority knows it's using UTF-8; currently
564 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
565 # automatically for UNIMARC (by not transcoding)
566 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
567 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
568 # of change to a core API just before the 3.0 release.
570 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
571 my $userenv = C4::Context->userenv;
573 if ( $userenv && $userenv->{'branch'} ) {
574 $library = Koha::Libraries->find( $userenv->{'branch'} );
576 $marcrecordauth->insert_fields_ordered(
579 'a' => "Machine generated authority record."
583 $bib->author() . ", "
584 . $bib->title_proper() . ", "
585 . $bib->publication_date() . " ";
586 $cite =~ s/^[\s\,]*//;
587 $cite =~ s/[\s\,]*$//;
590 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
591 . $bib->subfield( '999', 'c' ) . ": "
593 $marcrecordauth->insert_fields_ordered(
594 MARC::Field->new( '670', '', '', 'a' => $cite ) );
597 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
600 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
601 $heading->auth_type() );
602 $field->add_subfields( '9', $authid );
603 $num_headings_changed++;
604 $linker->update_cache($heading, $authid);
605 $results{'added'}->{ $heading->display_form() }++;
608 elsif ( defined $current_link ) {
609 if ( _check_valid_auth_link( $current_link, $field ) ) {
610 $results{'linked'}->{ $heading->display_form() }++;
613 $field->delete_subfield( code => '9' );
614 $num_headings_changed++;
615 $results{'unlinked'}->{ $heading->display_form() }++;
619 $results{'unlinked'}->{ $heading->display_form() }++;
624 return $num_headings_changed, \%results;
627 =head2 _check_valid_auth_link
629 if ( _check_valid_auth_link($authid, $field) ) {
633 Check whether the specified heading-auth link is valid without reference
634 to Zebra. Ideally this code would be in C4::Heading, but that won't be
635 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
640 sub _check_valid_auth_link {
641 my ( $authid, $field ) = @_;
643 require C4::AuthoritiesMarc;
645 my $authorized_heading =
646 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
648 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
651 =head2 GetRecordValue
653 my $values = GetRecordValue($field, $record, $frameworkcode);
655 Get MARC fields from a keyword defined in fieldmapping table.
660 my ( $field, $record, $frameworkcode ) = @_;
663 carp 'GetRecordValue called with undefined record';
666 my $dbh = C4::Context->dbh;
668 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
669 $sth->execute( $frameworkcode, $field );
673 while ( my $row = $sth->fetchrow_hashref ) {
674 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
675 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
676 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
677 push @result, { 'subfield' => $subfield };
680 } elsif ( $row->{subfieldcode} eq "" ) {
681 push @result, { 'subfield' => $field->as_string() };
691 $data = &GetBiblioData($biblionumber);
693 Returns information about the book with the given biblionumber.
694 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
695 the C<biblio> and C<biblioitems> tables in the
698 In addition, C<$data-E<gt>{subject}> is the list of the book's
699 subjects, separated by C<" , "> (space, comma, space).
700 If there are multiple biblioitems with the given biblionumber, only
701 the first one is considered.
707 my $dbh = C4::Context->dbh;
709 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
711 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
712 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
713 WHERE biblio.biblionumber = ?";
715 my $sth = $dbh->prepare($query);
716 $sth->execute($bibnum);
718 $data = $sth->fetchrow_hashref;
722 } # sub GetBiblioData
724 =head2 &GetBiblioItemData
726 $itemdata = &GetBiblioItemData($biblioitemnumber);
728 Looks up the biblioitem with the given biblioitemnumber. Returns a
729 reference-to-hash. The keys are the fields from the C<biblio>,
730 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
731 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
736 sub GetBiblioItemData {
737 my ($biblioitemnumber) = @_;
738 my $dbh = C4::Context->dbh;
739 my $query = "SELECT *,biblioitems.notes AS bnotes
740 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
741 unless ( C4::Context->preference('item-level_itypes') ) {
742 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
744 $query .= " WHERE biblioitemnumber = ? ";
745 my $sth = $dbh->prepare($query);
747 $sth->execute($biblioitemnumber);
748 $data = $sth->fetchrow_hashref;
751 } # sub &GetBiblioItemData
753 =head2 GetBiblioItemByBiblioNumber
755 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
759 sub GetBiblioItemByBiblioNumber {
760 my ($biblionumber) = @_;
761 my $dbh = C4::Context->dbh;
762 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
766 $sth->execute($biblionumber);
768 while ( my $data = $sth->fetchrow_hashref ) {
769 push @results, $data;
778 $isbd = &GetISBDView({
779 'record' => $marc_record,
780 'template' => $interface, # opac/intranet
781 'framework' => $framework,
784 Return the ISBD view which can be included in opac and intranet
791 # Expecting record WITH items.
792 my $record = $params->{record};
793 return unless defined $record;
795 my $template = $params->{template} // q{};
796 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
797 my $framework = $params->{framework};
798 my $itemtype = $framework;
799 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
800 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
802 my $ISBD = C4::Context->preference($sysprefname);
807 foreach my $isbdfield ( split( /#/, $bloc ) ) {
809 # $isbdfield= /(.?.?.?)/;
810 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
811 my $fieldvalue = $1 || 0;
812 my $subfvalue = $2 || "";
814 my $analysestring = $4;
817 # warn "==> $1 / $2 / $3 / $4";
818 # my $fieldvalue=substr($isbdfield,0,3);
819 if ( $fieldvalue > 0 ) {
820 my $hasputtextbefore = 0;
821 my @fieldslist = $record->field($fieldvalue);
822 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
824 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
825 # warn "FV : $fieldvalue";
826 if ( $subfvalue ne "" ) {
827 # OPAC hidden subfield
829 if ( ( $template eq 'opac' )
830 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
831 foreach my $field (@fieldslist) {
832 foreach my $subfield ( $field->subfield($subfvalue) ) {
833 my $calculated = $analysestring;
834 my $tag = $field->tag();
837 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
838 my $tagsubf = $tag . $subfvalue;
839 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
840 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
842 # field builded, store the result
843 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
844 $blocres .= $textbefore;
845 $hasputtextbefore = 1;
848 # remove punctuation at start
849 $calculated =~ s/^( |;|:|\.|-)*//g;
850 $blocres .= $calculated;
855 $blocres .= $textafter if $hasputtextbefore;
857 foreach my $field (@fieldslist) {
858 my $calculated = $analysestring;
859 my $tag = $field->tag();
862 my @subf = $field->subfields;
863 for my $i ( 0 .. $#subf ) {
864 my $valuecode = $subf[$i][1];
865 my $subfieldcode = $subf[$i][0];
866 # OPAC hidden subfield
868 if ( ( $template eq 'opac' )
869 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
870 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
871 my $tagsubf = $tag . $subfieldcode;
873 $calculated =~ s/ # replace all {{}} codes by the value code.
874 \{\{$tagsubf\}\} # catch the {{actualcode}}
876 $valuecode # replace by the value code
879 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
880 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
883 # field builded, store the result
884 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
885 $blocres .= $textbefore;
886 $hasputtextbefore = 1;
889 # remove punctuation at start
890 $calculated =~ s/^( |;|:|\.|-)*//g;
891 $blocres .= $calculated;
894 $blocres .= $textafter if $hasputtextbefore;
897 $blocres .= $isbdfield;
902 $res =~ s/\{(.*?)\}//g;
904 $res =~ s/\n/<br\/>/g;
912 =head2 GetBiblioItemInfosOf
914 GetBiblioItemInfosOf(@biblioitemnumbers);
918 sub GetBiblioItemInfosOf {
919 my @biblioitemnumbers = @_;
921 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
923 my $dbh = C4::Context->dbh;
925 SELECT biblioitemnumber,
929 WHERE biblioitemnumber IN ($biblioitemnumber_values)
931 return $dbh->selectall_hashref($query, 'biblioitemnumber');
934 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
936 =head2 IsMarcStructureInternal
938 my $tagslib = C4::Biblio::GetMarcStructure();
939 for my $tag ( sort keys %$tagslib ) {
941 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
942 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
947 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
948 These different values should not be processed as valid subfields.
952 sub IsMarcStructureInternal {
953 my ( $subfield ) = @_;
954 return ref $subfield ? 0 : 1;
957 =head2 GetMarcStructure
959 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
961 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
962 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
963 $frameworkcode : the framework code to read
964 $params allows you to pass { unsafe => 1 } for better performance.
966 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
967 even autovivify its contents. It is a cached/shared data structure. Your
968 changes c/would be passed around in subsequent calls.
972 sub GetMarcStructure {
973 my ( $forlibrarian, $frameworkcode, $params ) = @_;
974 $frameworkcode = "" unless $frameworkcode;
976 $forlibrarian = $forlibrarian ? 1 : 0;
977 my $unsafe = ($params && $params->{unsafe})? 1: 0;
978 my $cache = Koha::Caches->get_instance();
979 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
980 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
981 return $cached if $cached;
983 my $dbh = C4::Context->dbh;
984 my $sth = $dbh->prepare(
985 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
986 FROM marc_tag_structure
987 WHERE frameworkcode=?
990 $sth->execute($frameworkcode);
991 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
993 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
994 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
995 $res->{$tag}->{tab} = "";
996 $res->{$tag}->{mandatory} = $mandatory;
997 $res->{$tag}->{repeatable} = $repeatable;
1000 $sth = $dbh->prepare(
1001 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1002 FROM marc_subfield_structure
1003 WHERE frameworkcode=?
1004 ORDER BY tagfield,tagsubfield
1008 $sth->execute($frameworkcode);
1011 my $authorised_value;
1023 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1024 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1029 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1030 $res->{$tag}->{$subfield}->{tab} = $tab;
1031 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1032 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1033 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1034 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1035 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1036 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1037 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1038 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1039 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1040 $res->{$tag}->{$subfield}->{'link'} = $link;
1041 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1042 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1045 $cache->set_in_cache($cache_key, $res);
1049 =head2 GetUsedMarcStructure
1051 The same function as GetMarcStructure except it just takes field
1052 in tab 0-9. (used field)
1054 my $results = GetUsedMarcStructure($frameworkcode);
1056 C<$results> is a ref to an array which each case contains a ref
1057 to a hash which each keys is the columns from marc_subfield_structure
1059 C<$frameworkcode> is the framework code.
1063 sub GetUsedMarcStructure {
1064 my $frameworkcode = shift || '';
1067 FROM marc_subfield_structure
1069 AND frameworkcode = ?
1070 ORDER BY tagfield, tagsubfield
1072 my $sth = C4::Context->dbh->prepare($query);
1073 $sth->execute($frameworkcode);
1074 return $sth->fetchall_arrayref( {} );
1077 =head2 GetMarcSubfieldStructure
1081 sub GetMarcSubfieldStructure {
1082 my ( $frameworkcode ) = @_;
1084 $frameworkcode //= '';
1086 my $cache = Koha::Caches->get_instance();
1087 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1088 my $cached = $cache->get_from_cache($cache_key);
1089 return $cached if $cached;
1091 my $dbh = C4::Context->dbh;
1092 # We moved to selectall_arrayref since selectall_hashref does not
1093 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1094 my $subfield_aref = $dbh->selectall_arrayref( q|
1096 FROM marc_subfield_structure
1097 WHERE frameworkcode = ?
1099 ORDER BY frameworkcode,tagfield,tagsubfield
1100 |, { Slice => {} }, $frameworkcode );
1101 # Now map the output to a hash structure
1102 my $subfield_structure = {};
1103 foreach my $row ( @$subfield_aref ) {
1104 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1106 $cache->set_in_cache( $cache_key, $subfield_structure );
1107 return $subfield_structure;
1110 =head2 GetMarcFromKohaField
1112 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1114 Returns the MARC fields & subfields mapped to the koha field
1115 for the given frameworkcode or default framework if $frameworkcode is missing
1119 sub GetMarcFromKohaField {
1120 my ( $kohafield, $frameworkcode ) = @_;
1121 return (0, undef) unless $kohafield;
1122 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1124 foreach( @{ $mss->{$kohafield} } ) {
1125 push @retval, $_->{tagfield}, $_->{tagsubfield};
1127 return wantarray ? @retval : $retval[0];
1130 =head2 GetMarcSubfieldStructureFromKohaField
1132 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1134 Returns a hashref where keys are marc_subfield_structure column names for the
1135 row where kohafield=$kohafield for the given framework code.
1136 In list context returns a list of those hashrefs in case duplicate Koha to
1137 MARC mappings exist.
1139 $frameworkcode is optional. If not given, then the default framework is used.
1143 sub GetMarcSubfieldStructureFromKohaField {
1144 my ( $kohafield, $frameworkcode ) = @_;
1146 return unless $kohafield;
1148 my $mss = GetMarcSubfieldStructure( $frameworkcode );
1149 return unless $mss->{$kohafield};
1150 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1153 =head2 GetMarcBiblio
1155 my $record = GetMarcBiblio({
1156 biblionumber => $biblionumber,
1157 embed_items => $embeditems,
1160 Returns MARC::Record representing a biblio record, or C<undef> if the
1161 biblionumber doesn't exist.
1163 Both embed_items and opac are optional.
1164 If embed_items is passed and is 1, items are embedded.
1165 If opac is passed and is 1, the record is filtered as needed.
1169 =item C<$biblionumber>
1173 =item C<$embeditems>
1175 set to true to include item information.
1179 set to true to make the result suited for OPAC view. This causes things like
1180 OpacHiddenItems to be applied.
1189 if (not defined $params) {
1190 carp 'GetMarcBiblio called without parameters';
1194 my $biblionumber = $params->{biblionumber};
1195 my $embeditems = $params->{embed_items} || 0;
1196 my $opac = $params->{opac} || 0;
1198 if (not defined $biblionumber) {
1199 carp 'GetMarcBiblio called with undefined biblionumber';
1203 my $dbh = C4::Context->dbh;
1204 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1205 $sth->execute($biblionumber);
1206 my $row = $sth->fetchrow_hashref;
1207 my $biblioitemnumber = $row->{'biblioitemnumber'};
1208 my $marcxml = GetXmlBiblio( $biblionumber );
1209 $marcxml = StripNonXmlChars( $marcxml );
1210 my $frameworkcode = GetFrameworkCode($biblionumber);
1211 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1212 my $record = MARC::Record->new();
1216 MARC::Record::new_from_xml( $marcxml, "utf8",
1217 C4::Context->preference('marcflavour') );
1219 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1220 return unless $record;
1222 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1223 $biblioitemnumber );
1224 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1236 my $marcxml = GetXmlBiblio($biblionumber);
1238 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1239 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1244 my ($biblionumber) = @_;
1245 my $dbh = C4::Context->dbh;
1246 return unless $biblionumber;
1247 my ($marcxml) = $dbh->selectrow_array(
1250 FROM biblio_metadata
1251 WHERE biblionumber=?
1252 AND format='marcxml'
1254 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1259 =head2 GetCOinSBiblio
1261 my $coins = GetCOinSBiblio($record);
1263 Returns the COinS (a span) which can be included in a biblio record
1267 sub GetCOinSBiblio {
1270 # get the coin format
1272 carp 'GetCOinSBiblio called with undefined record';
1275 my $pos7 = substr $record->leader(), 7, 1;
1276 my $pos6 = substr $record->leader(), 6, 1;
1279 my ( $aulast, $aufirst ) = ( '', '' );
1288 my $titletype = 'b';
1290 # For the purposes of generating COinS metadata, LDR/06-07 can be
1291 # considered the same for UNIMARC and MARC21
1296 'b' => 'manuscript',
1298 'd' => 'manuscript',
1302 'i' => 'audioRecording',
1303 'j' => 'audioRecording',
1306 'm' => 'computerProgram',
1311 'a' => 'journalArticle',
1315 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1317 if ( $genre eq 'book' ) {
1318 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1321 ##### We must transform mtx to a valable mtx and document type ####
1322 if ( $genre eq 'book' ) {
1324 } elsif ( $genre eq 'journal' ) {
1327 } elsif ( $genre eq 'journalArticle' ) {
1335 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1337 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1340 $aulast = $record->subfield( '700', 'a' ) || '';
1341 $aufirst = $record->subfield( '700', 'b' ) || '';
1342 $oauthors = "&rft.au=$aufirst $aulast";
1345 if ( $record->field('200') ) {
1346 for my $au ( $record->field('200')->subfield('g') ) {
1347 $oauthors .= "&rft.au=$au";
1352 ? "&rft.title=" . $record->subfield( '200', 'a' )
1353 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1354 $pubyear = $record->subfield( '210', 'd' ) || '';
1355 $publisher = $record->subfield( '210', 'c' ) || '';
1356 $isbn = $record->subfield( '010', 'a' ) || '';
1357 $issn = $record->subfield( '011', 'a' ) || '';
1360 # MARC21 need some improve
1363 if ( $record->field('100') ) {
1364 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1368 if ( $record->field('700') ) {
1369 for my $au ( $record->field('700')->subfield('a') ) {
1370 $oauthors .= "&rft.au=$au";
1373 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1374 $subtitle = $record->subfield( '245', 'b' ) || '';
1375 $title .= $subtitle;
1376 if ($titletype eq 'a') {
1377 $pubyear = $record->field('008') || '';
1378 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1379 $isbn = $record->subfield( '773', 'z' ) || '';
1380 $issn = $record->subfield( '773', 'x' ) || '';
1381 if ($mtx eq 'journal') {
1382 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1384 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1386 foreach my $rel ($record->subfield( '773', 'g' )) {
1393 $pubyear = $record->subfield( '260', 'c' ) || '';
1394 $publisher = $record->subfield( '260', 'b' ) || '';
1395 $isbn = $record->subfield( '020', 'a' ) || '';
1396 $issn = $record->subfield( '022', 'a' ) || '';
1401 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1402 $coins_value =~ s/(\ |&[^a])/\+/g;
1403 $coins_value =~ s/\"/\"\;/g;
1405 #<!-- 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="
1407 return $coins_value;
1413 return the prices in accordance with the Marc format.
1415 returns 0 if no price found
1416 returns undef if called without a marc record or with
1417 an unrecognized marc format
1422 my ( $record, $marcflavour ) = @_;
1424 carp 'GetMarcPrice called on undefined record';
1431 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1432 @listtags = ('345', '020');
1434 } elsif ( $marcflavour eq "UNIMARC" ) {
1435 @listtags = ('345', '010');
1441 for my $field ( $record->field(@listtags) ) {
1442 for my $subfield_value ($field->subfield($subfield)){
1444 $subfield_value = MungeMarcPrice( $subfield_value );
1445 return $subfield_value if ($subfield_value);
1448 return 0; # no price found
1451 =head2 MungeMarcPrice
1453 Return the best guess at what the actual price is from a price field.
1457 sub MungeMarcPrice {
1459 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1460 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1461 my $active_currency = Koha::Acquisition::Currencies->get_active;
1462 my $symbol = $active_currency->symbol;
1463 my $isocode = $active_currency->isocode;
1464 $isocode = $active_currency->currency unless defined $isocode;
1467 my @matches =($price=~ /
1469 ( # start of capturing parenthesis
1471 (?:[\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'
1472 |(?:\d+[\p{P}\s]?){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all these within 1 to 4 occurrences : call this whole block 'digits block'
1474 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1476 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1477 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1479 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1480 ) # end of capturing parenthesis
1481 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1485 foreach ( @matches ) {
1486 $localprice = $_ and last if index($_, $isocode)>=0;
1488 if ( !$localprice ) {
1489 foreach ( @matches ) {
1490 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1495 if ( $localprice ) {
1496 $price = $localprice;
1498 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1499 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1501 # eliminate symbol/isocode, space and any final dot from the string
1502 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1503 # remove comma,dot when used as separators from hundreds
1504 $price =~s/[\,\.](\d{3})/$1/g;
1505 # convert comma to dot to ensure correct display of decimals if existing
1511 =head2 GetMarcQuantity
1513 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1514 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1516 returns 0 if no quantity found
1517 returns undef if called without a marc record or with
1518 an unrecognized marc format
1522 sub GetMarcQuantity {
1523 my ( $record, $marcflavour ) = @_;
1525 carp 'GetMarcQuantity called on undefined record';
1532 if ( $marcflavour eq "MARC21" ) {
1534 } elsif ( $marcflavour eq "UNIMARC" ) {
1535 @listtags = ('969');
1541 for my $field ( $record->field(@listtags) ) {
1542 for my $subfield_value ($field->subfield($subfield)){
1544 if ($subfield_value) {
1545 # in France, the cents separator is the , but sometimes, ppl use a .
1546 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1547 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1548 return $subfield_value;
1552 return 0; # no price found
1556 =head2 GetAuthorisedValueDesc
1558 my $subfieldvalue =get_authorised_value_desc(
1559 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1561 Retrieve the complete description for a given authorised value.
1563 Now takes $category and $value pair too.
1565 my $auth_value_desc =GetAuthorisedValueDesc(
1566 '','', 'DVD' ,'','','CCODE');
1568 If the optional $opac parameter is set to a true value, displays OPAC
1569 descriptions rather than normal ones when they exist.
1573 sub GetAuthorisedValueDesc {
1574 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1578 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1581 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1582 return Koha::Libraries->find($value)->branchname;
1586 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1587 my $itemtype = Koha::ItemTypes->find( $value );
1588 return $itemtype ? $itemtype->translated_description : q||;
1591 #---- "true" authorized value
1592 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1595 my $dbh = C4::Context->dbh;
1596 if ( $category ne "" ) {
1597 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1598 $sth->execute( $category, $value );
1599 my $data = $sth->fetchrow_hashref;
1600 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1602 return $value; # if nothing is found return the original value
1606 =head2 GetMarcControlnumber
1608 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1610 Get the control number / record Identifier from the MARC record and return it.
1614 sub GetMarcControlnumber {
1615 my ( $record, $marcflavour ) = @_;
1617 carp 'GetMarcControlnumber called on undefined record';
1620 my $controlnumber = "";
1621 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1622 # Keep $marcflavour for possible later use
1623 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1624 my $controlnumberField = $record->field('001');
1625 if ($controlnumberField) {
1626 $controlnumber = $controlnumberField->data();
1629 return $controlnumber;
1634 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1636 Get all ISBNs from the MARC record and returns them in an array.
1637 ISBNs stored in different fields depending on MARC flavour
1642 my ( $record, $marcflavour ) = @_;
1644 carp 'GetMarcISBN called on undefined record';
1648 if ( $marcflavour eq "UNIMARC" ) {
1650 } else { # assume marc21 if not unimarc
1655 foreach my $field ( $record->field($scope) ) {
1656 my $isbn = $field->subfield( 'a' );
1657 if ( $isbn ne "" ) {
1658 push @marcisbns, $isbn;
1668 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1670 Get all valid ISSNs from the MARC record and returns them in an array.
1671 ISSNs are stored in different fields depending on MARC flavour
1676 my ( $record, $marcflavour ) = @_;
1678 carp 'GetMarcISSN called on undefined record';
1682 if ( $marcflavour eq "UNIMARC" ) {
1685 else { # assume MARC21 or NORMARC
1689 foreach my $field ( $record->field($scope) ) {
1690 push @marcissns, $field->subfield( 'a' )
1691 if ( $field->subfield( 'a' ) ne "" );
1698 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1700 Get all notes from the MARC record and returns them in an array.
1701 The notes are stored in different fields depending on MARC flavour.
1702 MARC21 field 555 gets special attention for the $u subfields.
1707 my ( $record, $marcflavour ) = @_;
1709 carp 'GetMarcNotes called on undefined record';
1713 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1715 my %blacklist = map { $_ => 1 }
1716 split( /,/, C4::Context->preference('NotesBlacklist'));
1717 foreach my $field ( $record->field($scope) ) {
1718 my $tag = $field->tag();
1719 next if $blacklist{ $tag };
1720 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1721 # Field 555$u contains URLs
1722 # We first push the regular subfields and all $u's separately
1723 # Leave further actions to the template
1724 push @marcnotes, { marcnote => $field->as_string('abcd') };
1725 foreach my $sub ( $field->subfield('u') ) {
1726 push @marcnotes, { marcnote => $sub };
1729 push @marcnotes, { marcnote => $field->as_string() };
1735 =head2 GetMarcSubjects
1737 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1739 Get all subjects from the MARC record and returns them in an array.
1740 The subjects are stored in different fields depending on MARC flavour
1744 sub GetMarcSubjects {
1745 my ( $record, $marcflavour ) = @_;
1747 carp 'GetMarcSubjects called on undefined record';
1750 my ( $mintag, $maxtag, $fields_filter );
1751 if ( $marcflavour eq "UNIMARC" ) {
1754 $fields_filter = '6..';
1755 } else { # marc21/normarc
1758 $fields_filter = '6..';
1763 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1764 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1766 foreach my $field ( $record->field($fields_filter) ) {
1767 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1769 my @subfields = $field->subfields();
1772 # if there is an authority link, build the links with an= subfield9
1773 my $subfield9 = $field->subfield('9');
1776 my $linkvalue = $subfield9;
1777 $linkvalue =~ s/(\(|\))//g;
1778 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1779 $authoritylink = $linkvalue
1783 for my $subject_subfield (@subfields) {
1784 next if ( $subject_subfield->[0] eq '9' );
1786 # don't load unimarc subfields 3,4,5
1787 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1788 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1789 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1791 my $code = $subject_subfield->[0];
1792 my $value = $subject_subfield->[1];
1793 my $linkvalue = $value;
1794 $linkvalue =~ s/(\(|\))//g;
1795 # if no authority link, build a search query
1796 unless ($subfield9) {
1798 limit => $subject_limit,
1799 'link' => $linkvalue,
1800 operator => (scalar @link_loop) ? ' and ' : undef
1803 my @this_link_loop = @link_loop;
1805 unless ( $code eq '0' ) {
1806 push @subfields_loop, {
1809 link_loop => \@this_link_loop,
1810 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1815 push @marcsubjects, {
1816 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1817 authoritylink => $authoritylink,
1818 } if $authoritylink || @subfields_loop;
1821 return \@marcsubjects;
1822 } #end getMARCsubjects
1824 =head2 GetMarcAuthors
1826 authors = GetMarcAuthors($record,$marcflavour);
1828 Get all authors from the MARC record and returns them in an array.
1829 The authors are stored in different fields depending on MARC flavour
1833 sub GetMarcAuthors {
1834 my ( $record, $marcflavour ) = @_;
1836 carp 'GetMarcAuthors called on undefined record';
1839 my ( $mintag, $maxtag, $fields_filter );
1841 # tagslib useful only for UNIMARC author responsibilities
1843 if ( $marcflavour eq "UNIMARC" ) {
1844 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1845 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1848 $fields_filter = '7..';
1849 } else { # marc21/normarc
1852 $fields_filter = '7..';
1856 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1858 foreach my $field ( $record->field($fields_filter) ) {
1859 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1862 my @subfields = $field->subfields();
1865 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1866 my $subfield9 = $field->subfield('9');
1868 my $linkvalue = $subfield9;
1869 $linkvalue =~ s/(\(|\))//g;
1870 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1875 for my $authors_subfield (@subfields) {
1876 next if ( $authors_subfield->[0] eq '9' );
1878 # unimarc3 contains the $3 of the author for UNIMARC.
1879 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1880 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1882 # don't load unimarc subfields 3, 5
1883 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1885 my $code = $authors_subfield->[0];
1886 my $value = $authors_subfield->[1];
1887 my $linkvalue = $value;
1888 $linkvalue =~ s/(\(|\))//g;
1889 # UNIMARC author responsibility
1890 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1891 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1892 $linkvalue = "($value)";
1894 # if no authority link, build a search query
1895 unless ($subfield9) {
1898 'link' => $linkvalue,
1899 operator => (scalar @link_loop) ? ' and ' : undef
1902 my @this_link_loop = @link_loop;
1904 unless ( $code eq '0') {
1905 push @subfields_loop, {
1906 tag => $field->tag(),
1909 link_loop => \@this_link_loop,
1910 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1914 push @marcauthors, {
1915 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1916 authoritylink => $subfield9,
1917 unimarc3 => $unimarc3
1920 return \@marcauthors;
1925 $marcurls = GetMarcUrls($record,$marcflavour);
1927 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1928 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1933 my ( $record, $marcflavour ) = @_;
1935 carp 'GetMarcUrls called on undefined record';
1940 for my $field ( $record->field('856') ) {
1942 for my $note ( $field->subfield('z') ) {
1943 push @notes, { note => $note };
1945 my @urls = $field->subfield('u');
1946 foreach my $url (@urls) {
1947 $url =~ s/^\s+|\s+$//g; # trim
1949 if ( $marcflavour eq 'MARC21' ) {
1950 my $s3 = $field->subfield('3');
1951 my $link = $field->subfield('y');
1952 unless ( $url =~ /^\w+:/ ) {
1953 if ( $field->indicator(1) eq '7' ) {
1954 $url = $field->subfield('2') . "://" . $url;
1955 } elsif ( $field->indicator(1) eq '1' ) {
1956 $url = 'ftp://' . $url;
1959 # properly, this should be if ind1=4,
1960 # however we will assume http protocol since we're building a link.
1961 $url = 'http://' . $url;
1965 # TODO handle ind 2 (relationship)
1970 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1971 $marcurl->{'part'} = $s3 if ($link);
1972 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1974 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1975 $marcurl->{'MARCURL'} = $url;
1977 push @marcurls, $marcurl;
1983 =head2 GetMarcSeries
1985 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1987 Get all series from the MARC record and returns them in an array.
1988 The series are stored in different fields depending on MARC flavour
1993 my ( $record, $marcflavour ) = @_;
1995 carp 'GetMarcSeries called on undefined record';
1999 my ( $mintag, $maxtag, $fields_filter );
2000 if ( $marcflavour eq "UNIMARC" ) {
2003 $fields_filter = '2..';
2004 } else { # marc21/normarc
2007 $fields_filter = '4..';
2011 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2013 foreach my $field ( $record->field($fields_filter) ) {
2014 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2016 my @subfields = $field->subfields();
2019 for my $series_subfield (@subfields) {
2021 # ignore $9, used for authority link
2022 next if ( $series_subfield->[0] eq '9' );
2025 my $code = $series_subfield->[0];
2026 my $value = $series_subfield->[1];
2027 my $linkvalue = $value;
2028 $linkvalue =~ s/(\(|\))//g;
2030 # see if this is an instance of a volume
2031 if ( $code eq 'v' ) {
2036 'link' => $linkvalue,
2037 operator => (scalar @link_loop) ? ' and ' : undef
2040 if ($volume_number) {
2041 push @subfields_loop, { volumenum => $value };
2043 push @subfields_loop, {
2046 link_loop => \@link_loop,
2047 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2048 volumenum => $volume_number,
2052 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2055 return \@marcseries;
2056 } #end getMARCseriess
2060 $marchostsarray = GetMarcHosts($record,$marcflavour);
2062 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2067 my ( $record, $marcflavour ) = @_;
2069 carp 'GetMarcHosts called on undefined record';
2073 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2074 $marcflavour ||="MARC21";
2075 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2078 $bibnumber_subf ="0";
2079 $itemnumber_subf='9';
2081 elsif ($marcflavour eq "UNIMARC") {
2084 $bibnumber_subf ="0";
2085 $itemnumber_subf='9';
2090 foreach my $field ( $record->field($tag)) {
2094 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2095 my $hosttitle = $field->subfield($title_subf);
2096 my $hostitemnumber=$field->subfield($itemnumber_subf);
2097 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2098 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2101 my $marchostsarray = \@marchosts;
2102 return $marchostsarray;
2105 =head2 UpsertMarcSubfield
2107 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2111 sub UpsertMarcSubfield {
2112 my ($record, $tag, $code, $content) = @_;
2113 my $f = $record->field($tag);
2116 $f->update( $code => $content );
2119 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2120 $record->insert_fields_ordered( $f );
2124 =head2 UpsertMarcControlField
2126 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2130 sub UpsertMarcControlField {
2131 my ($record, $tag, $content) = @_;
2132 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2133 my $f = $record->field($tag);
2136 $f->update( $content );
2139 my $f = MARC::Field->new($tag, $content);
2140 $record->insert_fields_ordered( $f );
2144 =head2 GetFrameworkCode
2146 $frameworkcode = GetFrameworkCode( $biblionumber )
2150 sub GetFrameworkCode {
2151 my ($biblionumber) = @_;
2152 my $dbh = C4::Context->dbh;
2153 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2154 $sth->execute($biblionumber);
2155 my ($frameworkcode) = $sth->fetchrow;
2156 return $frameworkcode;
2159 =head2 TransformKohaToMarc
2161 $record = TransformKohaToMarc( $hash )
2163 This function builds partial MARC::Record from a hash
2164 Hash entries can be from biblio or biblioitems.
2166 This function is called in acquisition module, to create a basic catalogue
2167 entry from user entry
2172 sub TransformKohaToMarc {
2173 my ( $hash, $frameworkcode, $params ) = @_;
2174 my $record = MARC::Record->new();
2175 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2176 # NOTE: Many older calls do not include a frameworkcode. In that case
2177 # we default to Default framework.
2178 my $mss = GetMarcSubfieldStructure( $frameworkcode//'' );
2180 while ( my ($kohafield, $value) = each %$hash ) {
2181 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2182 my $tagfield = $fld->{tagfield};
2183 my $tagsubfield = $fld->{tagsubfield};
2185 my @values = $params->{no_split}
2187 : split(/\s?\|\s?/, $value, -1);
2188 foreach my $value ( @values ) {
2189 next if $value eq '';
2190 $tag_hr->{$tagfield} //= [];
2191 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2195 foreach my $tag (sort keys %$tag_hr) {
2196 my @sfl = @{$tag_hr->{$tag}};
2197 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2198 @sfl = map { @{$_}; } @sfl;
2199 $record->insert_fields_ordered(
2200 MARC::Field->new($tag, " ", " ", @sfl)
2206 =head2 PrepHostMarcField
2208 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2210 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2214 sub PrepHostMarcField {
2215 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2216 $marcflavour ||="MARC21";
2219 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2220 my $item = C4::Items::GetItem($hostitemnumber);
2223 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2227 if ($hostrecord->subfield('100','a')){
2228 $mainentry = $hostrecord->subfield('100','a');
2229 } elsif ($hostrecord->subfield('110','a')){
2230 $mainentry = $hostrecord->subfield('110','a');
2232 $mainentry = $hostrecord->subfield('111','a');
2235 # qualification info
2237 if (my $field260 = $hostrecord->field('260')){
2238 $qualinfo = $field260->as_string( 'abc' );
2243 my $ed = $hostrecord->subfield('250','a');
2244 my $barcode = $item->{'barcode'};
2245 my $title = $hostrecord->subfield('245','a');
2247 # record control number, 001 with 003 and prefix
2249 if ($hostrecord->field('001')){
2250 $recctrlno = $hostrecord->field('001')->data();
2251 if ($hostrecord->field('003')){
2252 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2257 my $issn = $hostrecord->subfield('022','a');
2258 my $isbn = $hostrecord->subfield('020','a');
2261 $hostmarcfield = MARC::Field->new(
2263 '0' => $hostbiblionumber,
2264 '9' => $hostitemnumber,
2274 } elsif ($marcflavour eq "UNIMARC") {
2275 $hostmarcfield = MARC::Field->new(
2277 '0' => $hostbiblionumber,
2278 't' => $hostrecord->subfield('200','a'),
2279 '9' => $hostitemnumber
2283 return $hostmarcfield;
2286 =head2 TransformHtmlToXml
2288 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2289 $ind_tag, $auth_type )
2291 $auth_type contains :
2295 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2297 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2299 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2305 sub TransformHtmlToXml {
2306 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2307 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2309 my $xml = MARC::File::XML::header('UTF-8');
2310 $xml .= "<record>\n";
2311 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2312 MARC::File::XML->default_record_format($auth_type);
2314 # in UNIMARC, field 100 contains the encoding
2315 # check that there is one, otherwise the
2316 # MARC::Record->new_from_xml will fail (and Koha will die)
2317 my $unimarc_and_100_exist = 0;
2318 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2323 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2325 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2327 # if we have a 100 field and it's values are not correct, skip them.
2328 # if we don't have any valid 100 field, we will create a default one at the end
2329 my $enc = substr( @$values[$i], 26, 2 );
2330 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2331 $unimarc_and_100_exist = 1;
2336 @$values[$i] =~ s/&/&/g;
2337 @$values[$i] =~ s/</</g;
2338 @$values[$i] =~ s/>/>/g;
2339 @$values[$i] =~ s/"/"/g;
2340 @$values[$i] =~ s/'/'/g;
2342 if ( ( @$tags[$i] ne $prevtag ) ) {
2343 $j++ unless ( @$tags[$i] eq "" );
2344 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2345 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2346 my $ind1 = _default_ind_to_space($indicator1);
2348 if ( @$indicator[$j] ) {
2349 $ind2 = _default_ind_to_space($indicator2);
2351 warn "Indicator in @$tags[$i] is empty";
2355 $xml .= "</datafield>\n";
2356 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2357 && ( @$values[$i] ne "" ) ) {
2358 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2359 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2365 if ( @$values[$i] ne "" ) {
2368 if ( @$tags[$i] eq "000" ) {
2369 $xml .= "<leader>@$values[$i]</leader>\n";
2372 # rest of the fixed fields
2373 } elsif ( @$tags[$i] < 10 ) {
2374 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2377 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2378 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2383 } else { # @$tags[$i] eq $prevtag
2384 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2385 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2386 my $ind1 = _default_ind_to_space($indicator1);
2388 if ( @$indicator[$j] ) {
2389 $ind2 = _default_ind_to_space($indicator2);
2391 warn "Indicator in @$tags[$i] is empty";
2394 if ( @$values[$i] eq "" ) {
2397 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2400 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2403 $prevtag = @$tags[$i];
2405 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2406 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2408 # warn "SETTING 100 for $auth_type";
2409 my $string = strftime( "%Y%m%d", localtime(time) );
2411 # set 50 to position 26 is biblios, 13 if authorities
2413 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2414 $string = sprintf( "%-*s", 35, $string );
2415 substr( $string, $pos, 6, "50" );
2416 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2417 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2418 $xml .= "</datafield>\n";
2420 $xml .= "</record>\n";
2421 $xml .= MARC::File::XML::footer();
2425 =head2 _default_ind_to_space
2427 Passed what should be an indicator returns a space
2428 if its undefined or zero length
2432 sub _default_ind_to_space {
2434 if ( !defined $s || $s eq q{} ) {
2440 =head2 TransformHtmlToMarc
2442 L<$record> = TransformHtmlToMarc(L<$cgi>)
2443 L<$cgi> is the CGI object which contains the values for subfields
2445 'tag_010_indicator1_531951' ,
2446 'tag_010_indicator2_531951' ,
2447 'tag_010_code_a_531951_145735' ,
2448 'tag_010_subfield_a_531951_145735' ,
2449 'tag_200_indicator1_873510' ,
2450 'tag_200_indicator2_873510' ,
2451 'tag_200_code_a_873510_673465' ,
2452 'tag_200_subfield_a_873510_673465' ,
2453 'tag_200_code_b_873510_704318' ,
2454 'tag_200_subfield_b_873510_704318' ,
2455 'tag_200_code_e_873510_280822' ,
2456 'tag_200_subfield_e_873510_280822' ,
2457 'tag_200_code_f_873510_110730' ,
2458 'tag_200_subfield_f_873510_110730' ,
2460 L<$record> is the MARC::Record object.
2464 sub TransformHtmlToMarc {
2465 my ($cgi, $isbiblio) = @_;
2467 my @params = $cgi->multi_param();
2469 # explicitly turn on the UTF-8 flag for all
2470 # 'tag_' parameters to avoid incorrect character
2471 # conversion later on
2472 my $cgi_params = $cgi->Vars;
2473 foreach my $param_name ( keys %$cgi_params ) {
2474 if ( $param_name =~ /^tag_/ ) {
2475 my $param_value = $cgi_params->{$param_name};
2476 unless ( Encode::is_utf8( $param_value ) ) {
2477 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2482 # creating a new record
2483 my $record = MARC::Record->new();
2485 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2486 ($biblionumbertagfield, $biblionumbertagsubfield) =
2487 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2488 #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!
2489 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2490 my $param = $params[$i];
2493 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2494 if ( $param eq 'biblionumber' ) {
2495 if ( $biblionumbertagfield < 10 ) {
2496 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2498 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2500 push @fields, $newfield if ($newfield);
2501 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2504 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2505 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2509 if ( $tag < 10 ) { # no code for theses fields
2510 # in MARC editor, 000 contains the leader.
2511 next if $tag == $biblionumbertagfield;
2512 my $fval= $cgi->param($params[$j+1]);
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( $fval ) == 24
2522 # between 001 and 009 (included)
2523 } elsif ( $fval ne '' ) {
2524 $newfield = MARC::Field->new( $tag, $fval, );
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];
2533 if $tag == $biblionumbertagfield and
2534 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2535 #if next param ne subfield, then it was probably empty
2536 #try next param by incrementing j
2537 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2538 my $fkey= $cgi->param($params[$j]);
2539 my $fval= $cgi->param($params[$j+1]);
2540 #check if subfield value not empty and field exists
2541 if($fval ne '' && $newfield) {
2542 $newfield->add_subfields( $fkey => $fval);
2544 elsif($fval ne '') {
2545 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2549 $i= $j-1; #update i for outer loop accordingly
2551 push @fields, $newfield if ($newfield);
2555 $record->append_fields(@fields);
2559 =head2 TransformMarcToKoha
2561 $result = TransformMarcToKoha( $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 ( $record, $frameworkcode, $limit_table ) = @_;
2575 if (!defined $record) {
2576 carp('TransformMarcToKoha called with undefined record');
2579 $limit_table = $limit_table || 0;
2580 $frameworkcode //= '';
2582 my $inverted_field_map = _get_inverted_marc_field_map($frameworkcode);
2585 if ( defined $limit_table && $limit_table eq 'items' ) {
2586 $tables{'items'} = 1;
2588 $tables{'items'} = 1;
2589 $tables{'biblio'} = 1;
2590 $tables{'biblioitems'} = 1;
2593 # traverse through record
2594 MARCFIELD: foreach my $field ( $record->fields() ) {
2595 my $tag = $field->tag();
2596 next MARCFIELD unless exists $inverted_field_map->{$tag};
2597 if ( $field->is_control_field() ) {
2598 my $kohafields = $inverted_field_map->{$tag}->{list};
2599 ENTRY: foreach my $entry ( @{$kohafields} ) {
2600 my ( $subfield, $table, $column ) = @{$entry};
2601 my $value = $field->data;
2602 next ENTRY unless exists $tables{$table};
2603 next ENTRY if !$value;
2604 my $key = _disambiguate( $table, $column );
2605 if ( $result->{$key} ) {
2606 $result->{$key} .= " | " . $value
2607 unless $result->{$key} eq $value;
2609 $result->{$key} = $value;
2614 # deal with subfields
2615 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2616 my $code = $sf->[0];
2617 next MARCSUBFIELD unless exists $inverted_field_map->{$tag}->{sfs}->{$code};
2618 my $value = $sf->[1];
2619 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$tag}->{sfs}->{$code} } ) {
2620 my ( $table, $column ) = @{$entry};
2621 next SFENTRY unless exists $tables{$table};
2622 next SFENTRY if !$value;
2623 my $key = _disambiguate( $table, $column );
2624 if ( $result->{$key} ) {
2625 $result->{$key} .= " | " . $value
2626 unless $result->{$key} eq $value;
2628 $result->{$key} = $value;
2635 # modify copyrightdate to keep only the 1st year found
2636 if ( exists $result->{'copyrightdate'} ) {
2637 my $temp = $result->{'copyrightdate'};
2638 $temp =~ m/c(\d\d\d\d)/;
2639 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2640 $result->{'copyrightdate'} = $1;
2641 } else { # if no cYYYY, get the 1st date.
2642 $temp =~ m/(\d\d\d\d)/;
2643 $result->{'copyrightdate'} = $1;
2647 # modify publicationyear to keep only the 1st year found
2648 if ( exists $result->{'publicationyear'} ) {
2649 my $temp = $result->{'publicationyear'};
2650 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2651 $result->{'publicationyear'} = $1;
2652 } else { # if no cYYYY, get the 1st date.
2653 $temp =~ m/(\d\d\d\d)/;
2654 $result->{'publicationyear'} = $1;
2661 sub _get_inverted_marc_field_map {
2662 my ( $frameworkcode ) = @_;
2664 my $mss = GetMarcSubfieldStructure( $frameworkcode );
2666 foreach my $kohafield ( keys %{ $mss } ) {
2667 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2668 my $tag = $fld->{tagfield};
2669 my $subfield = $fld->{tagsubfield};
2670 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2671 push @{ $field_map->{$tag}->{list} },
2672 [ $subfield, $table, $column ];
2673 push @{ $field_map->{$tag}->{sfs}->{$subfield} },
2674 [ $table, $column ];
2680 =head2 _disambiguate
2682 $newkey = _disambiguate($table, $field);
2684 This is a temporary hack to distinguish between the
2685 following sets of columns when using TransformMarcToKoha.
2687 items.cn_source & biblioitems.cn_source
2688 items.cn_sort & biblioitems.cn_sort
2690 Columns that are currently NOT distinguished (FIXME
2691 due to lack of time to fully test) are:
2693 biblio.notes and biblioitems.notes
2698 FIXME - this is necessary because prefixing each column
2699 name with the table name would require changing lots
2700 of code and templates, and exposing more of the DB
2701 structure than is good to the UI templates, particularly
2702 since biblio and bibloitems may well merge in a future
2703 version. In the future, it would also be good to
2704 separate DB access and UI presentation field names
2709 sub CountItemsIssued {
2710 my ($biblionumber) = @_;
2711 my $dbh = C4::Context->dbh;
2712 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2713 $sth->execute($biblionumber);
2714 my $row = $sth->fetchrow_hashref();
2715 return $row->{'issuedCount'};
2719 my ( $table, $column ) = @_;
2720 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2721 return $table . '.' . $column;
2728 =head2 TransformMarcToKohaOneField
2730 $value = TransformMarcToKohaOneField( 'biblio.title', $record, $frameworkcode );
2734 sub TransformMarcToKohaOneField {
2735 my ( $kohafield, $marc, $frameworkcode ) = @_;
2737 # It is not really useful to repeat all code from TransformMarcToKoha here.
2738 # Since it is fast enough (by caching), we just extract the field.
2739 my $koharec = TransformMarcToKoha( $marc, $frameworkcode );
2740 my @temp = split /\./, $kohafield, 2;
2741 $kohafield = _disambiguate( @temp ) if @temp > 1;
2742 return $koharec ? $koharec->{$kohafield} : undef;
2747 ModZebra( $biblionumber, $op, $server, $record );
2749 $biblionumber is the biblionumber we want to index
2751 $op is specialUpdate or recordDelete, and is used to know what we want to do
2753 $server is the server that we want to update
2755 $record is the update MARC record if it's available. If it's not supplied
2756 and is needed, it'll be loaded from the database.
2761 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2762 my ( $biblionumber, $op, $server, $record ) = @_;
2763 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2764 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2766 # TODO abstract to a standard API that'll work for whatever
2767 require Koha::SearchEngine::Elasticsearch::Indexer;
2768 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2770 index => $server eq 'biblioserver'
2771 ? $Koha::SearchEngine::BIBLIOS_INDEX
2772 : $Koha::SearchEngine::AUTHORITIES_INDEX
2775 if ( $op eq 'specialUpdate' ) {
2777 $record = GetMarcBiblio({
2778 biblionumber => $biblionumber,
2779 embed_items => 1 });
2781 my $records = [$record];
2782 $indexer->update_index_background( [$biblionumber], [$record] );
2784 elsif ( $op eq 'recordDelete' ) {
2785 $indexer->delete_index_background( [$biblionumber] );
2788 croak "ModZebra called with unknown operation: $op";
2792 my $dbh = C4::Context->dbh;
2794 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2796 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2797 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2798 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2800 AND biblio_auth_number = ?
2803 my $check_sth = $dbh->prepare_cached($check_sql);
2804 $check_sth->execute( $server, $biblionumber, $op );
2805 my ($count) = $check_sth->fetchrow_array;
2806 $check_sth->finish();
2807 if ( $count == 0 ) {
2808 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2809 $sth->execute( $biblionumber, $server, $op );
2815 =head2 EmbedItemsInMarcBiblio
2817 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2819 Given a MARC::Record object containing a bib record,
2820 modify it to include the items attached to it as 9XX
2821 per the bib's MARC framework.
2822 if $itemnumbers is defined, only specified itemnumbers are embedded.
2824 If $opac is true, then opac-relevant suppressions are included.
2828 sub EmbedItemsInMarcBiblio {
2829 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2831 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2835 $itemnumbers = [] unless defined $itemnumbers;
2837 my $frameworkcode = GetFrameworkCode($biblionumber);
2838 _strip_item_fields($marc, $frameworkcode);
2840 # ... and embed the current items
2841 my $dbh = C4::Context->dbh;
2842 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2843 $sth->execute($biblionumber);
2845 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2847 my $opachiddenitems = $opac
2848 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2850 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2851 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2852 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2853 push @items, { itemnumber => $itemnumber, item => $i };
2857 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2859 # Convert to a hash for quick searching
2860 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2861 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2862 next if $hiddenitems{$itemnumber};
2863 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2864 push @item_fields, $item_marc->field($itemtag);
2866 $marc->append_fields(@item_fields);
2869 =head1 INTERNAL FUNCTIONS
2871 =head2 _koha_marc_update_bib_ids
2874 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2876 Internal function to add or update biblionumber and biblioitemnumber to
2881 sub _koha_marc_update_bib_ids {
2882 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2884 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2885 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2886 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2887 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2889 if ( $biblio_tag < 10 ) {
2890 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2892 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2894 if ( $biblioitem_tag < 10 ) {
2895 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2897 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2901 =head2 _koha_marc_update_biblioitem_cn_sort
2903 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2905 Given a MARC bib record and the biblioitem hash, update the
2906 subfield that contains a copy of the value of biblioitems.cn_sort.
2910 sub _koha_marc_update_biblioitem_cn_sort {
2912 my $biblioitem = shift;
2913 my $frameworkcode = shift;
2915 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2916 return unless $biblioitem_tag;
2918 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2920 if ( my $field = $marc->field($biblioitem_tag) ) {
2921 $field->delete_subfield( code => $biblioitem_subfield );
2922 if ( $cn_sort ne '' ) {
2923 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2927 # if we get here, no biblioitem tag is present in the MARC record, so
2928 # we'll create it if $cn_sort is not empty -- this would be
2929 # an odd combination of events, however
2931 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2936 =head2 _koha_add_biblio
2938 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2940 Internal function to add a biblio ($biblio is a hash with the values)
2944 sub _koha_add_biblio {
2945 my ( $dbh, $biblio, $frameworkcode ) = @_;
2949 # set the series flag
2950 unless (defined $biblio->{'serial'}){
2951 $biblio->{'serial'} = 0;
2952 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2955 my $query = "INSERT INTO biblio
2956 SET frameworkcode = ?,
2967 my $sth = $dbh->prepare($query);
2969 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2970 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2973 my $biblionumber = $dbh->{'mysql_insertid'};
2974 if ( $dbh->errstr ) {
2975 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2981 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2982 return ( $biblionumber, $error );
2985 =head2 _koha_modify_biblio
2987 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2989 Internal function for updating the biblio table
2993 sub _koha_modify_biblio {
2994 my ( $dbh, $biblio, $frameworkcode ) = @_;
2999 SET frameworkcode = ?,
3008 WHERE biblionumber = ?
3011 my $sth = $dbh->prepare($query);
3014 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3015 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3016 ) if $biblio->{'biblionumber'};
3018 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3019 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3022 return ( $biblio->{'biblionumber'}, $error );
3025 =head2 _koha_modify_biblioitem_nonmarc
3027 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3031 sub _koha_modify_biblioitem_nonmarc {
3032 my ( $dbh, $biblioitem ) = @_;
3035 # re-calculate the cn_sort, it may have changed
3036 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3038 my $query = "UPDATE biblioitems
3039 SET biblionumber = ?,
3045 publicationyear = ?,
3049 collectiontitle = ?,
3051 collectionvolume= ?,
3052 editionstatement= ?,
3053 editionresponsibility = ?,
3069 where biblioitemnumber = ?
3071 my $sth = $dbh->prepare($query);
3073 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3074 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3075 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3076 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3077 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3078 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3079 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3080 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3082 if ( $dbh->errstr ) {
3083 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3086 return ( $biblioitem->{'biblioitemnumber'}, $error );
3089 =head2 _koha_add_biblioitem
3091 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3093 Internal function to add a biblioitem
3097 sub _koha_add_biblioitem {
3098 my ( $dbh, $biblioitem ) = @_;
3101 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3102 my $query = "INSERT INTO biblioitems SET
3109 publicationyear = ?,
3113 collectiontitle = ?,
3115 collectionvolume= ?,
3116 editionstatement= ?,
3117 editionresponsibility = ?,
3134 my $sth = $dbh->prepare($query);
3136 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3137 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3138 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3139 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3140 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3141 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3142 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3143 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3145 my $bibitemnum = $dbh->{'mysql_insertid'};
3147 if ( $dbh->errstr ) {
3148 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3152 return ( $bibitemnum, $error );
3155 =head2 _koha_delete_biblio
3157 $error = _koha_delete_biblio($dbh,$biblionumber);
3159 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3161 C<$dbh> - the database handle
3163 C<$biblionumber> - the biblionumber of the biblio to be deleted
3167 # FIXME: add error handling
3169 sub _koha_delete_biblio {
3170 my ( $dbh, $biblionumber ) = @_;
3172 # get all the data for this biblio
3173 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3174 $sth->execute($biblionumber);
3176 # FIXME There is a transaction in _koha_delete_biblio_metadata
3177 # But actually all the following should be done inside a single transaction
3178 if ( my $data = $sth->fetchrow_hashref ) {
3180 # save the record in deletedbiblio
3181 # find the fields to save
3182 my $query = "INSERT INTO deletedbiblio SET ";
3184 foreach my $temp ( keys %$data ) {
3185 $query .= "$temp = ?,";
3186 push( @bind, $data->{$temp} );
3189 # replace the last , by ",?)"
3191 my $bkup_sth = $dbh->prepare($query);
3192 $bkup_sth->execute(@bind);
3195 _koha_delete_biblio_metadata( $biblionumber );
3198 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3199 $sth2->execute($biblionumber);
3200 # update the timestamp (Bugzilla 7146)
3201 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3202 $sth2->execute($biblionumber);
3209 =head2 _koha_delete_biblioitems
3211 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3213 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3215 C<$dbh> - the database handle
3216 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3220 # FIXME: add error handling
3222 sub _koha_delete_biblioitems {
3223 my ( $dbh, $biblioitemnumber ) = @_;
3225 # get all the data for this biblioitem
3226 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3227 $sth->execute($biblioitemnumber);
3229 if ( my $data = $sth->fetchrow_hashref ) {
3231 # save the record in deletedbiblioitems
3232 # find the fields to save
3233 my $query = "INSERT INTO deletedbiblioitems SET ";
3235 foreach my $temp ( keys %$data ) {
3236 $query .= "$temp = ?,";
3237 push( @bind, $data->{$temp} );
3240 # replace the last , by ",?)"
3242 my $bkup_sth = $dbh->prepare($query);
3243 $bkup_sth->execute(@bind);
3246 # delete the biblioitem
3247 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3248 $sth2->execute($biblioitemnumber);
3249 # update the timestamp (Bugzilla 7146)
3250 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3251 $sth2->execute($biblioitemnumber);
3258 =head2 _koha_delete_biblio_metadata
3260 $error = _koha_delete_biblio_metadata($biblionumber);
3262 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3266 sub _koha_delete_biblio_metadata {
3267 my ($biblionumber) = @_;
3269 my $dbh = C4::Context->dbh;
3270 my $schema = Koha::Database->new->schema;
3274 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3275 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3276 |, undef, $biblionumber );
3277 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3278 undef, $biblionumber );
3283 =head1 UNEXPORTED FUNCTIONS
3285 =head2 ModBiblioMarc
3287 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3289 Add MARC XML data for a biblio to koha
3291 Function exported, but should NOT be used, unless you really know what you're doing
3296 # pass the MARC::Record to this function, and it will create the records in
3298 my ( $record, $biblionumber, $frameworkcode ) = @_;
3300 carp 'ModBiblioMarc passed an undefined record';
3304 # Clone record as it gets modified
3305 $record = $record->clone();
3306 my $dbh = C4::Context->dbh;
3307 my @fields = $record->fields();
3308 if ( !$frameworkcode ) {
3309 $frameworkcode = "";
3311 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3312 $sth->execute( $frameworkcode, $biblionumber );
3314 my $encoding = C4::Context->preference("marcflavour");
3316 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3317 if ( $encoding eq "UNIMARC" ) {
3318 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3319 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3320 my $string = $record->subfield( 100, "a" );
3321 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3322 my $f100 = $record->field(100);
3323 $record->delete_field($f100);
3325 $string = POSIX::strftime( "%Y%m%d", localtime );
3327 $string = sprintf( "%-*s", 35, $string );
3328 substr ( $string, 22, 3, $defaultlanguage);
3330 substr( $string, 25, 3, "y50" );
3331 unless ( $record->subfield( 100, "a" ) ) {
3332 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3336 #enhancement 5374: update transaction date (005) for marc21/unimarc
3337 if($encoding =~ /MARC21|UNIMARC/) {
3338 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3339 # YY MM DD HH MM SS (update year and month)
3340 my $f005= $record->field('005');
3341 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3345 biblionumber => $biblionumber,
3346 format => 'marcxml',
3347 marcflavour => C4::Context->preference('marcflavour'),
3349 # FIXME To replace with ->find_or_create?
3350 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3351 $m_rs->metadata( $record->as_xml_record($encoding) );
3354 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3355 $m_rs->metadata( $record->as_xml_record($encoding) );
3358 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3359 return $biblionumber;
3362 =head2 CountBiblioInOrders
3364 $count = &CountBiblioInOrders( $biblionumber);
3366 This function return count of biblios in orders with $biblionumber
3370 sub CountBiblioInOrders {
3371 my ($biblionumber) = @_;
3372 my $dbh = C4::Context->dbh;
3373 my $query = "SELECT count(*)
3375 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3376 my $sth = $dbh->prepare($query);
3377 $sth->execute($biblionumber);
3378 my $count = $sth->fetchrow;
3382 =head2 prepare_host_field
3384 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3385 Generate the host item entry for an analytic child entry
3389 sub prepare_host_field {
3390 my ( $hostbiblio, $marcflavour ) = @_;
3391 $marcflavour ||= C4::Context->preference('marcflavour');
3392 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3393 # unfortunately as_string does not 'do the right thing'
3394 # if field returns undef
3398 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3399 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3400 my $s = $field->as_string('ab');
3405 if ( $field = $host->field('245') ) {
3406 my $s = $field->as_string('a');
3411 if ( $field = $host->field('260') ) {
3412 my $s = $field->as_string('abc');
3417 if ( $field = $host->field('240') ) {
3418 my $s = $field->as_string();
3423 if ( $field = $host->field('022') ) {
3424 my $s = $field->as_string('a');
3429 if ( $field = $host->field('020') ) {
3430 my $s = $field->as_string('a');
3435 if ( $field = $host->field('001') ) {
3436 $sfd{w} = $field->data(),;
3438 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3441 elsif ( $marcflavour eq 'UNIMARC' ) {
3443 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3444 my $s = $field->as_string('ab');
3450 if ( $field = $host->field('200') ) {
3451 my $s = $field->as_string('a');
3456 #place of publicaton
3457 if ( $field = $host->field('210') ) {
3458 my $s = $field->as_string('a');
3463 #date of publication
3464 if ( $field = $host->field('210') ) {
3465 my $s = $field->as_string('d');
3471 if ( $field = $host->field('205') ) {
3472 my $s = $field->as_string();
3478 if ( $field = $host->field('856') ) {
3479 my $s = $field->as_string('u');
3485 if ( $field = $host->field('011') ) {
3486 my $s = $field->as_string('a');
3492 if ( $field = $host->field('010') ) {
3493 my $s = $field->as_string('a');
3498 if ( $field = $host->field('001') ) {
3499 $sfd{0} = $field->data(),;
3501 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3508 =head2 UpdateTotalIssues
3510 UpdateTotalIssues($biblionumber, $increase, [$value])
3512 Update the total issue count for a particular bib record.
3516 =item C<$biblionumber> is the biblionumber of the bib to update
3518 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3520 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3526 sub UpdateTotalIssues {
3527 my ($biblionumber, $increase, $value) = @_;
3530 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3532 carp "UpdateTotalIssues could not get biblio record";
3535 my $biblio = Koha::Biblios->find( $biblionumber );
3537 carp "UpdateTotalIssues could not get datas of biblio";
3540 my $biblioitem = $biblio->biblioitem;
3541 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3542 unless ($totalissuestag) {
3543 return 1; # There is nothing to do
3546 if (defined $value) {
3547 $totalissues = $value;
3549 $totalissues = $biblioitem->totalissues + $increase;
3552 my $field = $record->field($totalissuestag);
3553 if (defined $field) {
3554 $field->update( $totalissuessubfield => $totalissues );
3556 $field = MARC::Field->new($totalissuestag, '0', '0',
3557 $totalissuessubfield => $totalissues);
3558 $record->insert_grouped_field($field);
3561 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3566 &RemoveAllNsb($record);
3568 Removes all nsb/nse chars from a record
3575 carp 'RemoveAllNsb called with undefined record';
3579 SetUTF8Flag($record);
3581 foreach my $field ($record->fields()) {
3582 if ($field->is_control_field()) {
3583 $field->update(nsb_clean($field->data()));
3585 my @subfields = $field->subfields();
3587 foreach my $subfield (@subfields) {
3588 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3590 if (scalar(@new_subfields) > 0) {
3593 $new_field = MARC::Field->new(
3595 $field->indicator(1),
3596 $field->indicator(2),
3601 warn "error in RemoveAllNsb : $@";
3603 $field->replace_with($new_field);
3619 Koha Development Team <http://koha-community.org/>
3621 Paul POULAIN paul.poulain@free.fr
3623 Joshua Ferraro jmf@liblime.com