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 );
26 use List::MoreUtils qw( uniq );
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Log; # logaction
43 use Koha::Authority::Types;
44 use Koha::Acquisition::Currencies;
45 use Koha::Biblio::Metadata;
46 use Koha::Biblio::Metadatas;
49 use Koha::SearchEngine;
52 use vars qw(@ISA @EXPORT);
53 use vars qw($debug $cgi_debug);
58 @ISA = qw( Exporter );
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<$itemdata-E<gt>{bnotes}>.
735 sub GetBiblioItemData {
736 my ($biblioitemnumber) = @_;
737 my $dbh = C4::Context->dbh;
738 my $query = "SELECT *,biblioitems.notes AS bnotes
739 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
740 unless ( C4::Context->preference('item-level_itypes') ) {
741 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
743 $query .= " WHERE biblioitemnumber = ? ";
744 my $sth = $dbh->prepare($query);
746 $sth->execute($biblioitemnumber);
747 $data = $sth->fetchrow_hashref;
750 } # sub &GetBiblioItemData
754 $isbd = &GetISBDView({
755 'record' => $marc_record,
756 'template' => $interface, # opac/intranet
757 'framework' => $framework,
760 Return the ISBD view which can be included in opac and intranet
767 # Expecting record WITH items.
768 my $record = $params->{record};
769 return unless defined $record;
771 my $template = $params->{template} // q{};
772 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
773 my $framework = $params->{framework};
774 my $itemtype = $framework;
775 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
776 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
778 my $ISBD = C4::Context->preference($sysprefname);
783 foreach my $isbdfield ( split( /#/, $bloc ) ) {
785 # $isbdfield= /(.?.?.?)/;
786 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
787 my $fieldvalue = $1 || 0;
788 my $subfvalue = $2 || "";
790 my $analysestring = $4;
793 # warn "==> $1 / $2 / $3 / $4";
794 # my $fieldvalue=substr($isbdfield,0,3);
795 if ( $fieldvalue > 0 ) {
796 my $hasputtextbefore = 0;
797 my @fieldslist = $record->field($fieldvalue);
798 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
800 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
801 # warn "FV : $fieldvalue";
802 if ( $subfvalue ne "" ) {
803 # OPAC hidden subfield
805 if ( ( $template eq 'opac' )
806 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
807 foreach my $field (@fieldslist) {
808 foreach my $subfield ( $field->subfield($subfvalue) ) {
809 my $calculated = $analysestring;
810 my $tag = $field->tag();
813 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
814 my $tagsubf = $tag . $subfvalue;
815 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
816 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
818 # field builded, store the result
819 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
820 $blocres .= $textbefore;
821 $hasputtextbefore = 1;
824 # remove punctuation at start
825 $calculated =~ s/^( |;|:|\.|-)*//g;
826 $blocres .= $calculated;
831 $blocres .= $textafter if $hasputtextbefore;
833 foreach my $field (@fieldslist) {
834 my $calculated = $analysestring;
835 my $tag = $field->tag();
838 my @subf = $field->subfields;
839 for my $i ( 0 .. $#subf ) {
840 my $valuecode = $subf[$i][1];
841 my $subfieldcode = $subf[$i][0];
842 # OPAC hidden subfield
844 if ( ( $template eq 'opac' )
845 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
846 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
847 my $tagsubf = $tag . $subfieldcode;
849 $calculated =~ s/ # replace all {{}} codes by the value code.
850 \{\{$tagsubf\}\} # catch the {{actualcode}}
852 $valuecode # replace by the value code
855 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
856 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
859 # field builded, store the result
860 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
861 $blocres .= $textbefore;
862 $hasputtextbefore = 1;
865 # remove punctuation at start
866 $calculated =~ s/^( |;|:|\.|-)*//g;
867 $blocres .= $calculated;
870 $blocres .= $textafter if $hasputtextbefore;
873 $blocres .= $isbdfield;
878 $res =~ s/\{(.*?)\}//g;
880 $res =~ s/\n/<br\/>/g;
888 =head2 GetBiblioItemInfosOf
890 GetBiblioItemInfosOf(@biblioitemnumbers);
894 sub GetBiblioItemInfosOf {
895 my @biblioitemnumbers = @_;
897 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
899 my $dbh = C4::Context->dbh;
901 SELECT biblioitemnumber,
905 WHERE biblioitemnumber IN ($biblioitemnumber_values)
907 return $dbh->selectall_hashref($query, 'biblioitemnumber');
910 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
912 =head2 IsMarcStructureInternal
914 my $tagslib = C4::Biblio::GetMarcStructure();
915 for my $tag ( sort keys %$tagslib ) {
917 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
918 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
923 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
924 These different values should not be processed as valid subfields.
928 sub IsMarcStructureInternal {
929 my ( $subfield ) = @_;
930 return ref $subfield ? 0 : 1;
933 =head2 GetMarcStructure
935 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
937 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
938 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
939 $frameworkcode : the framework code to read
940 $params allows you to pass { unsafe => 1 } for better performance.
942 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
943 even autovivify its contents. It is a cached/shared data structure. Your
944 changes c/would be passed around in subsequent calls.
948 sub GetMarcStructure {
949 my ( $forlibrarian, $frameworkcode, $params ) = @_;
950 $frameworkcode = "" unless $frameworkcode;
952 $forlibrarian = $forlibrarian ? 1 : 0;
953 my $unsafe = ($params && $params->{unsafe})? 1: 0;
954 my $cache = Koha::Caches->get_instance();
955 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
956 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
957 return $cached if $cached;
959 my $dbh = C4::Context->dbh;
960 my $sth = $dbh->prepare(
961 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
962 FROM marc_tag_structure
963 WHERE frameworkcode=?
966 $sth->execute($frameworkcode);
967 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
969 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
970 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
971 $res->{$tag}->{tab} = "";
972 $res->{$tag}->{mandatory} = $mandatory;
973 $res->{$tag}->{repeatable} = $repeatable;
976 $sth = $dbh->prepare(
977 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
978 FROM marc_subfield_structure
979 WHERE frameworkcode=?
980 ORDER BY tagfield,tagsubfield
984 $sth->execute($frameworkcode);
987 my $authorised_value;
999 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1000 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1005 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1006 $res->{$tag}->{$subfield}->{tab} = $tab;
1007 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1008 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1009 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1010 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1011 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1012 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1013 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1014 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1015 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1016 $res->{$tag}->{$subfield}->{'link'} = $link;
1017 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1018 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1021 $cache->set_in_cache($cache_key, $res);
1025 =head2 GetUsedMarcStructure
1027 The same function as GetMarcStructure except it just takes field
1028 in tab 0-9. (used field)
1030 my $results = GetUsedMarcStructure($frameworkcode);
1032 C<$results> is a ref to an array which each case contains a ref
1033 to a hash which each keys is the columns from marc_subfield_structure
1035 C<$frameworkcode> is the framework code.
1039 sub GetUsedMarcStructure {
1040 my $frameworkcode = shift || '';
1043 FROM marc_subfield_structure
1045 AND frameworkcode = ?
1046 ORDER BY tagfield, tagsubfield
1048 my $sth = C4::Context->dbh->prepare($query);
1049 $sth->execute($frameworkcode);
1050 return $sth->fetchall_arrayref( {} );
1053 =head2 GetMarcSubfieldStructure
1057 sub GetMarcSubfieldStructure {
1058 my ( $frameworkcode ) = @_;
1060 $frameworkcode //= '';
1062 my $cache = Koha::Caches->get_instance();
1063 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1064 my $cached = $cache->get_from_cache($cache_key);
1065 return $cached if $cached;
1067 my $dbh = C4::Context->dbh;
1068 # We moved to selectall_arrayref since selectall_hashref does not
1069 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1070 my $subfield_aref = $dbh->selectall_arrayref( q|
1072 FROM marc_subfield_structure
1073 WHERE frameworkcode = ?
1075 ORDER BY frameworkcode,tagfield,tagsubfield
1076 |, { Slice => {} }, $frameworkcode );
1077 # Now map the output to a hash structure
1078 my $subfield_structure = {};
1079 foreach my $row ( @$subfield_aref ) {
1080 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1082 $cache->set_in_cache( $cache_key, $subfield_structure );
1083 return $subfield_structure;
1086 =head2 GetMarcFromKohaField
1088 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1089 @fields = GetMarcFromKohaField( $kohafield );
1090 $field = GetMarcFromKohaField( $kohafield );
1092 Returns the MARC fields & subfields mapped to $kohafield.
1093 Since the Default framework is considered as authoritative for such
1094 mappings, the former frameworkcode parameter is obsoleted.
1096 In list context all mappings are returned; there can be multiple
1097 mappings. Note that in the above example you could miss a second
1098 mappings in the first call.
1099 In scalar context only the field tag of the first mapping is returned.
1103 sub GetMarcFromKohaField {
1104 my ( $kohafield ) = @_;
1105 return unless $kohafield;
1106 # The next call uses the Default framework since it is AUTHORITATIVE
1107 # for all Koha to MARC mappings.
1108 my $mss = GetMarcSubfieldStructure( '' ); # Do not change framework
1110 foreach( @{ $mss->{$kohafield} } ) {
1111 push @retval, $_->{tagfield}, $_->{tagsubfield};
1113 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1116 =head2 GetMarcSubfieldStructureFromKohaField
1118 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1120 Returns marc subfield structure information for $kohafield.
1121 The Default framework is used, since it is authoritative for kohafield
1123 In list context returns a list of all hashrefs, since there may be
1124 multiple mappings. In scalar context the first hashref is returned.
1128 sub GetMarcSubfieldStructureFromKohaField {
1129 my ( $kohafield ) = @_;
1131 return unless $kohafield;
1133 # The next call uses the Default framework since it is AUTHORITATIVE
1134 # for all Koha to MARC mappings.
1135 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
1136 return unless $mss->{$kohafield};
1137 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1140 =head2 GetMarcBiblio
1142 my $record = GetMarcBiblio({
1143 biblionumber => $biblionumber,
1144 embed_items => $embeditems,
1147 Returns MARC::Record representing a biblio record, or C<undef> if the
1148 biblionumber doesn't exist.
1150 Both embed_items and opac are optional.
1151 If embed_items is passed and is 1, items are embedded.
1152 If opac is passed and is 1, the record is filtered as needed.
1156 =item C<$biblionumber>
1160 =item C<$embeditems>
1162 set to true to include item information.
1166 set to true to make the result suited for OPAC view. This causes things like
1167 OpacHiddenItems to be applied.
1176 if (not defined $params) {
1177 carp 'GetMarcBiblio called without parameters';
1181 my $biblionumber = $params->{biblionumber};
1182 my $embeditems = $params->{embed_items} || 0;
1183 my $opac = $params->{opac} || 0;
1185 if (not defined $biblionumber) {
1186 carp 'GetMarcBiblio called with undefined biblionumber';
1190 my $dbh = C4::Context->dbh;
1191 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1192 $sth->execute($biblionumber);
1193 my $row = $sth->fetchrow_hashref;
1194 my $biblioitemnumber = $row->{'biblioitemnumber'};
1195 my $marcxml = GetXmlBiblio( $biblionumber );
1196 $marcxml = StripNonXmlChars( $marcxml );
1197 my $frameworkcode = GetFrameworkCode($biblionumber);
1198 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1199 my $record = MARC::Record->new();
1203 MARC::Record::new_from_xml( $marcxml, "utf8",
1204 C4::Context->preference('marcflavour') );
1206 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1207 return unless $record;
1209 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1210 $biblioitemnumber );
1211 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1223 my $marcxml = GetXmlBiblio($biblionumber);
1225 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1226 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1231 my ($biblionumber) = @_;
1232 my $dbh = C4::Context->dbh;
1233 return unless $biblionumber;
1234 my ($marcxml) = $dbh->selectrow_array(
1237 FROM biblio_metadata
1238 WHERE biblionumber=?
1239 AND format='marcxml'
1241 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1246 =head2 GetCOinSBiblio
1248 my $coins = GetCOinSBiblio($record);
1250 Returns the COinS (a span) which can be included in a biblio record
1254 sub GetCOinSBiblio {
1257 # get the coin format
1259 carp 'GetCOinSBiblio called with undefined record';
1262 my $pos7 = substr $record->leader(), 7, 1;
1263 my $pos6 = substr $record->leader(), 6, 1;
1266 my ( $aulast, $aufirst ) = ( '', '' );
1275 my $titletype = 'b';
1277 # For the purposes of generating COinS metadata, LDR/06-07 can be
1278 # considered the same for UNIMARC and MARC21
1283 'b' => 'manuscript',
1285 'd' => 'manuscript',
1289 'i' => 'audioRecording',
1290 'j' => 'audioRecording',
1293 'm' => 'computerProgram',
1298 'a' => 'journalArticle',
1302 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1304 if ( $genre eq 'book' ) {
1305 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1308 ##### We must transform mtx to a valable mtx and document type ####
1309 if ( $genre eq 'book' ) {
1311 } elsif ( $genre eq 'journal' ) {
1314 } elsif ( $genre eq 'journalArticle' ) {
1322 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1324 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1327 $aulast = $record->subfield( '700', 'a' ) || '';
1328 $aufirst = $record->subfield( '700', 'b' ) || '';
1329 $oauthors = "&rft.au=$aufirst $aulast";
1332 if ( $record->field('200') ) {
1333 for my $au ( $record->field('200')->subfield('g') ) {
1334 $oauthors .= "&rft.au=$au";
1339 ? "&rft.title=" . $record->subfield( '200', 'a' )
1340 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1341 $pubyear = $record->subfield( '210', 'd' ) || '';
1342 $publisher = $record->subfield( '210', 'c' ) || '';
1343 $isbn = $record->subfield( '010', 'a' ) || '';
1344 $issn = $record->subfield( '011', 'a' ) || '';
1347 # MARC21 need some improve
1350 if ( $record->field('100') ) {
1351 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1355 if ( $record->field('700') ) {
1356 for my $au ( $record->field('700')->subfield('a') ) {
1357 $oauthors .= "&rft.au=$au";
1360 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1361 $subtitle = $record->subfield( '245', 'b' ) || '';
1362 $title .= $subtitle;
1363 if ($titletype eq 'a') {
1364 $pubyear = $record->field('008') || '';
1365 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1366 $isbn = $record->subfield( '773', 'z' ) || '';
1367 $issn = $record->subfield( '773', 'x' ) || '';
1368 if ($mtx eq 'journal') {
1369 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1371 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1373 foreach my $rel ($record->subfield( '773', 'g' )) {
1380 $pubyear = $record->subfield( '260', 'c' ) || '';
1381 $publisher = $record->subfield( '260', 'b' ) || '';
1382 $isbn = $record->subfield( '020', 'a' ) || '';
1383 $issn = $record->subfield( '022', 'a' ) || '';
1388 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1389 $coins_value =~ s/(\ |&[^a])/\+/g;
1390 $coins_value =~ s/\"/\"\;/g;
1392 #<!-- 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="
1394 return $coins_value;
1400 return the prices in accordance with the Marc format.
1402 returns 0 if no price found
1403 returns undef if called without a marc record or with
1404 an unrecognized marc format
1409 my ( $record, $marcflavour ) = @_;
1411 carp 'GetMarcPrice called on undefined record';
1418 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1419 @listtags = ('345', '020');
1421 } elsif ( $marcflavour eq "UNIMARC" ) {
1422 @listtags = ('345', '010');
1428 for my $field ( $record->field(@listtags) ) {
1429 for my $subfield_value ($field->subfield($subfield)){
1431 $subfield_value = MungeMarcPrice( $subfield_value );
1432 return $subfield_value if ($subfield_value);
1435 return 0; # no price found
1438 =head2 MungeMarcPrice
1440 Return the best guess at what the actual price is from a price field.
1444 sub MungeMarcPrice {
1446 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1447 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1448 my $active_currency = Koha::Acquisition::Currencies->get_active;
1449 my $symbol = $active_currency->symbol;
1450 my $isocode = $active_currency->isocode;
1451 $isocode = $active_currency->currency unless defined $isocode;
1454 my @matches =($price=~ /
1456 ( # start of capturing parenthesis
1458 (?:[\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'
1459 |(?:\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'
1461 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1463 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1464 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1466 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1467 ) # end of capturing parenthesis
1468 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1472 foreach ( @matches ) {
1473 $localprice = $_ and last if index($_, $isocode)>=0;
1475 if ( !$localprice ) {
1476 foreach ( @matches ) {
1477 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1482 if ( $localprice ) {
1483 $price = $localprice;
1485 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1486 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1488 # eliminate symbol/isocode, space and any final dot from the string
1489 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1490 # remove comma,dot when used as separators from hundreds
1491 $price =~s/[\,\.](\d{3})/$1/g;
1492 # convert comma to dot to ensure correct display of decimals if existing
1498 =head2 GetMarcQuantity
1500 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1501 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1503 returns 0 if no quantity found
1504 returns undef if called without a marc record or with
1505 an unrecognized marc format
1509 sub GetMarcQuantity {
1510 my ( $record, $marcflavour ) = @_;
1512 carp 'GetMarcQuantity called on undefined record';
1519 if ( $marcflavour eq "MARC21" ) {
1521 } elsif ( $marcflavour eq "UNIMARC" ) {
1522 @listtags = ('969');
1528 for my $field ( $record->field(@listtags) ) {
1529 for my $subfield_value ($field->subfield($subfield)){
1531 if ($subfield_value) {
1532 # in France, the cents separator is the , but sometimes, ppl use a .
1533 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1534 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1535 return $subfield_value;
1539 return 0; # no price found
1543 =head2 GetAuthorisedValueDesc
1545 my $subfieldvalue =get_authorised_value_desc(
1546 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1548 Retrieve the complete description for a given authorised value.
1550 Now takes $category and $value pair too.
1552 my $auth_value_desc =GetAuthorisedValueDesc(
1553 '','', 'DVD' ,'','','CCODE');
1555 If the optional $opac parameter is set to a true value, displays OPAC
1556 descriptions rather than normal ones when they exist.
1560 sub GetAuthorisedValueDesc {
1561 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1565 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1568 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1569 return Koha::Libraries->find($value)->branchname;
1573 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1574 my $itemtype = Koha::ItemTypes->find( $value );
1575 return $itemtype ? $itemtype->translated_description : q||;
1578 #---- "true" authorized value
1579 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1582 my $dbh = C4::Context->dbh;
1583 if ( $category ne "" ) {
1584 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1585 $sth->execute( $category, $value );
1586 my $data = $sth->fetchrow_hashref;
1587 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1589 return $value; # if nothing is found return the original value
1593 =head2 GetMarcControlnumber
1595 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1597 Get the control number / record Identifier from the MARC record and return it.
1601 sub GetMarcControlnumber {
1602 my ( $record, $marcflavour ) = @_;
1604 carp 'GetMarcControlnumber called on undefined record';
1607 my $controlnumber = "";
1608 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1609 # Keep $marcflavour for possible later use
1610 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1611 my $controlnumberField = $record->field('001');
1612 if ($controlnumberField) {
1613 $controlnumber = $controlnumberField->data();
1616 return $controlnumber;
1621 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1623 Get all ISBNs from the MARC record and returns them in an array.
1624 ISBNs stored in different fields depending on MARC flavour
1629 my ( $record, $marcflavour ) = @_;
1631 carp 'GetMarcISBN called on undefined record';
1635 if ( $marcflavour eq "UNIMARC" ) {
1637 } else { # assume marc21 if not unimarc
1642 foreach my $field ( $record->field($scope) ) {
1643 my $isbn = $field->subfield( 'a' );
1644 if ( $isbn ne "" ) {
1645 push @marcisbns, $isbn;
1655 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1657 Get all valid ISSNs from the MARC record and returns them in an array.
1658 ISSNs are stored in different fields depending on MARC flavour
1663 my ( $record, $marcflavour ) = @_;
1665 carp 'GetMarcISSN called on undefined record';
1669 if ( $marcflavour eq "UNIMARC" ) {
1672 else { # assume MARC21 or NORMARC
1676 foreach my $field ( $record->field($scope) ) {
1677 push @marcissns, $field->subfield( 'a' )
1678 if ( $field->subfield( 'a' ) ne "" );
1685 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1687 Get all notes from the MARC record and returns them in an array.
1688 The notes are stored in different fields depending on MARC flavour.
1689 MARC21 5XX $u subfields receive special attention as they are URIs.
1694 my ( $record, $marcflavour ) = @_;
1696 carp 'GetMarcNotes called on undefined record';
1700 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1702 my %blacklist = map { $_ => 1 }
1703 split( /,/, C4::Context->preference('NotesBlacklist'));
1704 foreach my $field ( $record->field($scope) ) {
1705 my $tag = $field->tag();
1706 next if $blacklist{ $tag };
1707 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1708 # Field 5XX$u always contains URI
1709 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1710 # We first push the other subfields, then all $u's separately
1711 # Leave further actions to the template (see e.g. opac-detail)
1713 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1714 push @marcnotes, { marcnote => $field->as_string($othersub) };
1715 foreach my $sub ( $field->subfield('u') ) {
1716 $sub =~ s/^\s+|\s+$//g; # trim
1717 push @marcnotes, { marcnote => $sub };
1720 push @marcnotes, { marcnote => $field->as_string() };
1726 =head2 GetMarcSubjects
1728 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1730 Get all subjects from the MARC record and returns them in an array.
1731 The subjects are stored in different fields depending on MARC flavour
1735 sub GetMarcSubjects {
1736 my ( $record, $marcflavour ) = @_;
1738 carp 'GetMarcSubjects called on undefined record';
1741 my ( $mintag, $maxtag, $fields_filter );
1742 if ( $marcflavour eq "UNIMARC" ) {
1745 $fields_filter = '6..';
1746 } else { # marc21/normarc
1749 $fields_filter = '6..';
1754 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1755 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1757 foreach my $field ( $record->field($fields_filter) ) {
1758 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1760 my @subfields = $field->subfields();
1763 # if there is an authority link, build the links with an= subfield9
1764 my $subfield9 = $field->subfield('9');
1767 my $linkvalue = $subfield9;
1768 $linkvalue =~ s/(\(|\))//g;
1769 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1770 $authoritylink = $linkvalue
1774 for my $subject_subfield (@subfields) {
1775 next if ( $subject_subfield->[0] eq '9' );
1777 # don't load unimarc subfields 3,4,5
1778 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1779 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1780 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1782 my $code = $subject_subfield->[0];
1783 my $value = $subject_subfield->[1];
1784 my $linkvalue = $value;
1785 $linkvalue =~ s/(\(|\))//g;
1786 # if no authority link, build a search query
1787 unless ($subfield9) {
1789 limit => $subject_limit,
1790 'link' => $linkvalue,
1791 operator => (scalar @link_loop) ? ' and ' : undef
1794 my @this_link_loop = @link_loop;
1796 unless ( $code eq '0' ) {
1797 push @subfields_loop, {
1800 link_loop => \@this_link_loop,
1801 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1806 push @marcsubjects, {
1807 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1808 authoritylink => $authoritylink,
1809 } if $authoritylink || @subfields_loop;
1812 return \@marcsubjects;
1813 } #end getMARCsubjects
1815 =head2 GetMarcAuthors
1817 authors = GetMarcAuthors($record,$marcflavour);
1819 Get all authors from the MARC record and returns them in an array.
1820 The authors are stored in different fields depending on MARC flavour
1824 sub GetMarcAuthors {
1825 my ( $record, $marcflavour ) = @_;
1827 carp 'GetMarcAuthors called on undefined record';
1830 my ( $mintag, $maxtag, $fields_filter );
1832 # tagslib useful only for UNIMARC author responsibilities
1834 if ( $marcflavour eq "UNIMARC" ) {
1835 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1836 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1839 $fields_filter = '7..';
1840 } else { # marc21/normarc
1843 $fields_filter = '7..';
1847 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1849 foreach my $field ( $record->field($fields_filter) ) {
1850 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1853 my @subfields = $field->subfields();
1856 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1857 my $subfield9 = $field->subfield('9');
1859 my $linkvalue = $subfield9;
1860 $linkvalue =~ s/(\(|\))//g;
1861 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1866 for my $authors_subfield (@subfields) {
1867 next if ( $authors_subfield->[0] eq '9' );
1869 # unimarc3 contains the $3 of the author for UNIMARC.
1870 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1871 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1873 # don't load unimarc subfields 3, 5
1874 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1876 my $code = $authors_subfield->[0];
1877 my $value = $authors_subfield->[1];
1878 my $linkvalue = $value;
1879 $linkvalue =~ s/(\(|\))//g;
1880 # UNIMARC author responsibility
1881 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1882 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1883 $linkvalue = "($value)";
1885 # if no authority link, build a search query
1886 unless ($subfield9) {
1889 'link' => $linkvalue,
1890 operator => (scalar @link_loop) ? ' and ' : undef
1893 my @this_link_loop = @link_loop;
1895 unless ( $code eq '0') {
1896 push @subfields_loop, {
1897 tag => $field->tag(),
1900 link_loop => \@this_link_loop,
1901 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1905 push @marcauthors, {
1906 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1907 authoritylink => $subfield9,
1908 unimarc3 => $unimarc3
1911 return \@marcauthors;
1916 $marcurls = GetMarcUrls($record,$marcflavour);
1918 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1919 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1924 my ( $record, $marcflavour ) = @_;
1926 carp 'GetMarcUrls called on undefined record';
1931 for my $field ( $record->field('856') ) {
1933 for my $note ( $field->subfield('z') ) {
1934 push @notes, { note => $note };
1936 my @urls = $field->subfield('u');
1937 foreach my $url (@urls) {
1938 $url =~ s/^\s+|\s+$//g; # trim
1940 if ( $marcflavour eq 'MARC21' ) {
1941 my $s3 = $field->subfield('3');
1942 my $link = $field->subfield('y');
1943 unless ( $url =~ /^\w+:/ ) {
1944 if ( $field->indicator(1) eq '7' ) {
1945 $url = $field->subfield('2') . "://" . $url;
1946 } elsif ( $field->indicator(1) eq '1' ) {
1947 $url = 'ftp://' . $url;
1950 # properly, this should be if ind1=4,
1951 # however we will assume http protocol since we're building a link.
1952 $url = 'http://' . $url;
1956 # TODO handle ind 2 (relationship)
1961 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1962 $marcurl->{'part'} = $s3 if ($link);
1963 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1965 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1966 $marcurl->{'MARCURL'} = $url;
1968 push @marcurls, $marcurl;
1974 =head2 GetMarcSeries
1976 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1978 Get all series from the MARC record and returns them in an array.
1979 The series are stored in different fields depending on MARC flavour
1984 my ( $record, $marcflavour ) = @_;
1986 carp 'GetMarcSeries called on undefined record';
1990 my ( $mintag, $maxtag, $fields_filter );
1991 if ( $marcflavour eq "UNIMARC" ) {
1994 $fields_filter = '2..';
1995 } else { # marc21/normarc
1998 $fields_filter = '4..';
2002 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2004 foreach my $field ( $record->field($fields_filter) ) {
2005 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2007 my @subfields = $field->subfields();
2010 for my $series_subfield (@subfields) {
2012 # ignore $9, used for authority link
2013 next if ( $series_subfield->[0] eq '9' );
2016 my $code = $series_subfield->[0];
2017 my $value = $series_subfield->[1];
2018 my $linkvalue = $value;
2019 $linkvalue =~ s/(\(|\))//g;
2021 # see if this is an instance of a volume
2022 if ( $code eq 'v' ) {
2027 'link' => $linkvalue,
2028 operator => (scalar @link_loop) ? ' and ' : undef
2031 if ($volume_number) {
2032 push @subfields_loop, { volumenum => $value };
2034 push @subfields_loop, {
2037 link_loop => \@link_loop,
2038 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2039 volumenum => $volume_number,
2043 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2046 return \@marcseries;
2047 } #end getMARCseriess
2051 $marchostsarray = GetMarcHosts($record,$marcflavour);
2053 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2058 my ( $record, $marcflavour ) = @_;
2060 carp 'GetMarcHosts called on undefined record';
2064 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2065 $marcflavour ||="MARC21";
2066 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2069 $bibnumber_subf ="0";
2070 $itemnumber_subf='9';
2072 elsif ($marcflavour eq "UNIMARC") {
2075 $bibnumber_subf ="0";
2076 $itemnumber_subf='9';
2081 foreach my $field ( $record->field($tag)) {
2085 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2086 my $hosttitle = $field->subfield($title_subf);
2087 my $hostitemnumber=$field->subfield($itemnumber_subf);
2088 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2089 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2092 my $marchostsarray = \@marchosts;
2093 return $marchostsarray;
2096 =head2 UpsertMarcSubfield
2098 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2102 sub UpsertMarcSubfield {
2103 my ($record, $tag, $code, $content) = @_;
2104 my $f = $record->field($tag);
2107 $f->update( $code => $content );
2110 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2111 $record->insert_fields_ordered( $f );
2115 =head2 UpsertMarcControlField
2117 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2121 sub UpsertMarcControlField {
2122 my ($record, $tag, $content) = @_;
2123 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2124 my $f = $record->field($tag);
2127 $f->update( $content );
2130 my $f = MARC::Field->new($tag, $content);
2131 $record->insert_fields_ordered( $f );
2135 =head2 GetFrameworkCode
2137 $frameworkcode = GetFrameworkCode( $biblionumber )
2141 sub GetFrameworkCode {
2142 my ($biblionumber) = @_;
2143 my $dbh = C4::Context->dbh;
2144 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2145 $sth->execute($biblionumber);
2146 my ($frameworkcode) = $sth->fetchrow;
2147 return $frameworkcode;
2150 =head2 TransformKohaToMarc
2152 $record = TransformKohaToMarc( $hash [, $params ] )
2154 This function builds a (partial) MARC::Record from a hash.
2155 Hash entries can be from biblio, biblioitems or items.
2156 The params hash includes the parameter no_split used in C4::Items.
2158 This function is called in acquisition module, to create a basic catalogue
2159 entry from user entry.
2164 sub TransformKohaToMarc {
2165 my ( $hash, $params ) = @_;
2166 my $record = MARC::Record->new();
2167 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2169 # In the next call we use the Default framework, since it is considered
2170 # authoritative for Koha to Marc mappings.
2171 my $mss = GetMarcSubfieldStructure( '' ); # do not change framework
2173 while ( my ($kohafield, $value) = each %$hash ) {
2174 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2175 my $tagfield = $fld->{tagfield};
2176 my $tagsubfield = $fld->{tagsubfield};
2178 my @values = $params->{no_split}
2180 : split(/\s?\|\s?/, $value, -1);
2181 foreach my $value ( @values ) {
2182 next if $value eq '';
2183 $tag_hr->{$tagfield} //= [];
2184 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2188 foreach my $tag (sort keys %$tag_hr) {
2189 my @sfl = @{$tag_hr->{$tag}};
2190 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2191 @sfl = map { @{$_}; } @sfl;
2192 # Special care for control fields: remove the subfield indication @
2193 # and do not insert indicators.
2194 my @ind = $tag < 10 ? () : ( " ", " " );
2195 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2196 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2201 =head2 PrepHostMarcField
2203 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2205 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2209 sub PrepHostMarcField {
2210 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2211 $marcflavour ||="MARC21";
2214 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2215 my $item = C4::Items::GetItem($hostitemnumber);
2218 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2222 if ($hostrecord->subfield('100','a')){
2223 $mainentry = $hostrecord->subfield('100','a');
2224 } elsif ($hostrecord->subfield('110','a')){
2225 $mainentry = $hostrecord->subfield('110','a');
2227 $mainentry = $hostrecord->subfield('111','a');
2230 # qualification info
2232 if (my $field260 = $hostrecord->field('260')){
2233 $qualinfo = $field260->as_string( 'abc' );
2238 my $ed = $hostrecord->subfield('250','a');
2239 my $barcode = $item->{'barcode'};
2240 my $title = $hostrecord->subfield('245','a');
2242 # record control number, 001 with 003 and prefix
2244 if ($hostrecord->field('001')){
2245 $recctrlno = $hostrecord->field('001')->data();
2246 if ($hostrecord->field('003')){
2247 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2252 my $issn = $hostrecord->subfield('022','a');
2253 my $isbn = $hostrecord->subfield('020','a');
2256 $hostmarcfield = MARC::Field->new(
2258 '0' => $hostbiblionumber,
2259 '9' => $hostitemnumber,
2269 } elsif ($marcflavour eq "UNIMARC") {
2270 $hostmarcfield = MARC::Field->new(
2272 '0' => $hostbiblionumber,
2273 't' => $hostrecord->subfield('200','a'),
2274 '9' => $hostitemnumber
2278 return $hostmarcfield;
2281 =head2 TransformHtmlToXml
2283 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2284 $ind_tag, $auth_type )
2286 $auth_type contains :
2290 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2292 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2294 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2300 sub TransformHtmlToXml {
2301 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2302 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2304 my $xml = MARC::File::XML::header('UTF-8');
2305 $xml .= "<record>\n";
2306 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2307 MARC::File::XML->default_record_format($auth_type);
2309 # in UNIMARC, field 100 contains the encoding
2310 # check that there is one, otherwise the
2311 # MARC::Record->new_from_xml will fail (and Koha will die)
2312 my $unimarc_and_100_exist = 0;
2313 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2318 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2320 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2322 # if we have a 100 field and it's values are not correct, skip them.
2323 # if we don't have any valid 100 field, we will create a default one at the end
2324 my $enc = substr( @$values[$i], 26, 2 );
2325 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2326 $unimarc_and_100_exist = 1;
2331 @$values[$i] =~ s/&/&/g;
2332 @$values[$i] =~ s/</</g;
2333 @$values[$i] =~ s/>/>/g;
2334 @$values[$i] =~ s/"/"/g;
2335 @$values[$i] =~ s/'/'/g;
2337 if ( ( @$tags[$i] ne $prevtag ) ) {
2338 $j++ unless ( @$tags[$i] eq "" );
2339 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2340 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2341 my $ind1 = _default_ind_to_space($indicator1);
2343 if ( @$indicator[$j] ) {
2344 $ind2 = _default_ind_to_space($indicator2);
2346 warn "Indicator in @$tags[$i] is empty";
2350 $xml .= "</datafield>\n";
2351 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2352 && ( @$values[$i] ne "" ) ) {
2353 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2354 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2360 if ( @$values[$i] ne "" ) {
2363 if ( @$tags[$i] eq "000" ) {
2364 $xml .= "<leader>@$values[$i]</leader>\n";
2367 # rest of the fixed fields
2368 } elsif ( @$tags[$i] < 10 ) {
2369 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2372 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2373 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2378 } else { # @$tags[$i] eq $prevtag
2379 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2380 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2381 my $ind1 = _default_ind_to_space($indicator1);
2383 if ( @$indicator[$j] ) {
2384 $ind2 = _default_ind_to_space($indicator2);
2386 warn "Indicator in @$tags[$i] is empty";
2389 if ( @$values[$i] eq "" ) {
2392 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2395 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2398 $prevtag = @$tags[$i];
2400 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2401 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2403 # warn "SETTING 100 for $auth_type";
2404 my $string = strftime( "%Y%m%d", localtime(time) );
2406 # set 50 to position 26 is biblios, 13 if authorities
2408 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2409 $string = sprintf( "%-*s", 35, $string );
2410 substr( $string, $pos, 6, "50" );
2411 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2412 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2413 $xml .= "</datafield>\n";
2415 $xml .= "</record>\n";
2416 $xml .= MARC::File::XML::footer();
2420 =head2 _default_ind_to_space
2422 Passed what should be an indicator returns a space
2423 if its undefined or zero length
2427 sub _default_ind_to_space {
2429 if ( !defined $s || $s eq q{} ) {
2435 =head2 TransformHtmlToMarc
2437 L<$record> = TransformHtmlToMarc(L<$cgi>)
2438 L<$cgi> is the CGI object which contains the values for subfields
2440 'tag_010_indicator1_531951' ,
2441 'tag_010_indicator2_531951' ,
2442 'tag_010_code_a_531951_145735' ,
2443 'tag_010_subfield_a_531951_145735' ,
2444 'tag_200_indicator1_873510' ,
2445 'tag_200_indicator2_873510' ,
2446 'tag_200_code_a_873510_673465' ,
2447 'tag_200_subfield_a_873510_673465' ,
2448 'tag_200_code_b_873510_704318' ,
2449 'tag_200_subfield_b_873510_704318' ,
2450 'tag_200_code_e_873510_280822' ,
2451 'tag_200_subfield_e_873510_280822' ,
2452 'tag_200_code_f_873510_110730' ,
2453 'tag_200_subfield_f_873510_110730' ,
2455 L<$record> is the MARC::Record object.
2459 sub TransformHtmlToMarc {
2460 my ($cgi, $isbiblio) = @_;
2462 my @params = $cgi->multi_param();
2464 # explicitly turn on the UTF-8 flag for all
2465 # 'tag_' parameters to avoid incorrect character
2466 # conversion later on
2467 my $cgi_params = $cgi->Vars;
2468 foreach my $param_name ( keys %$cgi_params ) {
2469 if ( $param_name =~ /^tag_/ ) {
2470 my $param_value = $cgi_params->{$param_name};
2471 unless ( Encode::is_utf8( $param_value ) ) {
2472 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2477 # creating a new record
2478 my $record = MARC::Record->new();
2480 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2481 ($biblionumbertagfield, $biblionumbertagsubfield) =
2482 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2483 #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!
2484 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2485 my $param = $params[$i];
2488 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2489 if ( $param eq 'biblionumber' ) {
2490 if ( $biblionumbertagfield < 10 ) {
2491 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2493 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2495 push @fields, $newfield if ($newfield);
2496 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2499 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2500 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2504 if ( $tag < 10 ) { # no code for theses fields
2505 # in MARC editor, 000 contains the leader.
2506 next if $tag == $biblionumbertagfield;
2507 my $fval= $cgi->param($params[$j+1]);
2508 if ( $tag eq '000' ) {
2509 # Force a fake leader even if not provided to avoid crashing
2510 # during decoding MARC record containing UTF-8 characters
2512 length( $fval ) == 24
2517 # between 001 and 009 (included)
2518 } elsif ( $fval ne '' ) {
2519 $newfield = MARC::Field->new( $tag, $fval, );
2522 # > 009, deal with subfields
2524 # browse subfields for this tag (reason for _code_ match)
2525 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2526 last unless defined $params[$j+1];
2528 if $tag == $biblionumbertagfield and
2529 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2530 #if next param ne subfield, then it was probably empty
2531 #try next param by incrementing j
2532 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2533 my $fkey= $cgi->param($params[$j]);
2534 my $fval= $cgi->param($params[$j+1]);
2535 #check if subfield value not empty and field exists
2536 if($fval ne '' && $newfield) {
2537 $newfield->add_subfields( $fkey => $fval);
2539 elsif($fval ne '') {
2540 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2544 $i= $j-1; #update i for outer loop accordingly
2546 push @fields, $newfield if ($newfield);
2550 $record->append_fields(@fields);
2554 =head2 TransformMarcToKoha
2556 $result = TransformMarcToKoha( $record, undef, $limit )
2558 Extract data from a MARC bib record into a hashref representing
2559 Koha biblio, biblioitems, and items fields.
2561 If passed an undefined record will log the error and return an empty
2566 sub TransformMarcToKoha {
2567 my ( $record, $frameworkcode, $limit_table ) = @_;
2568 # FIXME Parameter $frameworkcode is obsolete and will be removed
2569 $limit_table //= q{};
2572 if (!defined $record) {
2573 carp('TransformMarcToKoha called with undefined record');
2577 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2578 if( $limit_table eq 'items' ) {
2579 %tables = ( items => 1 );
2582 # The next call acknowledges Default as the authoritative framework
2583 # for Koha to MARC mappings.
2584 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
2585 foreach my $kohafield ( keys %{ $mss } ) {
2586 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2587 next unless $tables{$table};
2588 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2589 next if !defined $val;
2590 my $key = _disambiguate( $table, $column );
2591 $result->{$key} = $val;
2596 =head2 _disambiguate
2598 $newkey = _disambiguate($table, $field);
2600 This is a temporary hack to distinguish between the
2601 following sets of columns when using TransformMarcToKoha.
2603 items.cn_source & biblioitems.cn_source
2604 items.cn_sort & biblioitems.cn_sort
2606 Columns that are currently NOT distinguished (FIXME
2607 due to lack of time to fully test) are:
2609 biblio.notes and biblioitems.notes
2614 FIXME - this is necessary because prefixing each column
2615 name with the table name would require changing lots
2616 of code and templates, and exposing more of the DB
2617 structure than is good to the UI templates, particularly
2618 since biblio and bibloitems may well merge in a future
2619 version. In the future, it would also be good to
2620 separate DB access and UI presentation field names
2626 my ( $table, $column ) = @_;
2627 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2628 return $table . '.' . $column;
2635 =head2 TransformMarcToKohaOneField
2637 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2639 Note: The authoritative Default framework is used implicitly.
2643 sub TransformMarcToKohaOneField {
2644 my ( $kohafield, $marc ) = @_;
2646 my ( @rv, $retval );
2647 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2648 foreach my $fldhash ( @mss ) {
2649 my $tag = $fldhash->{tagfield};
2650 my $sub = $fldhash->{tagsubfield};
2651 foreach my $fld ( $marc->field($tag) ) {
2652 if( $sub eq '@' || $fld->is_control_field ) {
2653 push @rv, $fld->data if $fld->data;
2655 push @rv, grep { $_ } $fld->subfield($sub);
2660 $retval = join ' | ', uniq(@rv);
2662 # Additional polishing for individual kohafields
2663 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2664 $retval = _adjust_pubyear( $retval );
2670 =head2 _adjust_pubyear
2672 Helper routine for TransformMarcToKohaOneField
2676 sub _adjust_pubyear {
2678 # modify return value to keep only the 1st year found
2679 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2681 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2683 } elsif( $retval =~ m/
2684 (?<year>\d)[-]?[.Xx?]{3}
2685 |(?<year>\d{2})[.Xx?]{2}
2686 |(?<year>\d{3})[.Xx?]
2687 |(?<year>\d)[-]{3}\?
2688 |(?<year>\d\d)[-]{2}\?
2689 |(?<year>\d{3})[-]\?
2690 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2691 my $digits = $+{year};
2692 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2697 =head2 CountItemsIssued
2699 my $count = CountItemsIssued( $biblionumber );
2703 sub CountItemsIssued {
2704 my ($biblionumber) = @_;
2705 my $dbh = C4::Context->dbh;
2706 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2707 $sth->execute($biblionumber);
2708 my $row = $sth->fetchrow_hashref();
2709 return $row->{'issuedCount'};
2714 ModZebra( $biblionumber, $op, $server, $record );
2716 $biblionumber is the biblionumber we want to index
2718 $op is specialUpdate or recordDelete, and is used to know what we want to do
2720 $server is the server that we want to update
2722 $record is the update MARC record if it's available. If it's not supplied
2723 and is needed, it'll be loaded from the database.
2728 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2729 my ( $biblionumber, $op, $server, $record ) = @_;
2730 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2731 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2733 # TODO abstract to a standard API that'll work for whatever
2734 require Koha::SearchEngine::Elasticsearch::Indexer;
2735 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2737 index => $server eq 'biblioserver'
2738 ? $Koha::SearchEngine::BIBLIOS_INDEX
2739 : $Koha::SearchEngine::AUTHORITIES_INDEX
2742 if ( $op eq 'specialUpdate' ) {
2744 $record = GetMarcBiblio({
2745 biblionumber => $biblionumber,
2746 embed_items => 1 });
2748 my $records = [$record];
2749 $indexer->update_index_background( [$biblionumber], [$record] );
2751 elsif ( $op eq 'recordDelete' ) {
2752 $indexer->delete_index_background( [$biblionumber] );
2755 croak "ModZebra called with unknown operation: $op";
2759 my $dbh = C4::Context->dbh;
2761 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2763 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2764 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2765 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2767 AND biblio_auth_number = ?
2770 my $check_sth = $dbh->prepare_cached($check_sql);
2771 $check_sth->execute( $server, $biblionumber, $op );
2772 my ($count) = $check_sth->fetchrow_array;
2773 $check_sth->finish();
2774 if ( $count == 0 ) {
2775 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2776 $sth->execute( $biblionumber, $server, $op );
2782 =head2 EmbedItemsInMarcBiblio
2784 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2786 Given a MARC::Record object containing a bib record,
2787 modify it to include the items attached to it as 9XX
2788 per the bib's MARC framework.
2789 if $itemnumbers is defined, only specified itemnumbers are embedded.
2791 If $opac is true, then opac-relevant suppressions are included.
2795 sub EmbedItemsInMarcBiblio {
2796 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2798 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2802 $itemnumbers = [] unless defined $itemnumbers;
2804 my $frameworkcode = GetFrameworkCode($biblionumber);
2805 _strip_item_fields($marc, $frameworkcode);
2807 # ... and embed the current items
2808 my $dbh = C4::Context->dbh;
2809 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2810 $sth->execute($biblionumber);
2812 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2814 my $opachiddenitems = $opac
2815 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2817 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2818 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2819 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2820 push @items, { itemnumber => $itemnumber, item => $i };
2824 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2826 # Convert to a hash for quick searching
2827 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2828 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2829 next if $hiddenitems{$itemnumber};
2830 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2831 push @item_fields, $item_marc->field($itemtag);
2833 $marc->append_fields(@item_fields);
2836 =head1 INTERNAL FUNCTIONS
2838 =head2 _koha_marc_update_bib_ids
2841 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2843 Internal function to add or update biblionumber and biblioitemnumber to
2848 sub _koha_marc_update_bib_ids {
2849 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2851 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2852 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2853 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2854 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2856 if ( $biblio_tag < 10 ) {
2857 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2859 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2861 if ( $biblioitem_tag < 10 ) {
2862 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2864 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2868 =head2 _koha_marc_update_biblioitem_cn_sort
2870 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2872 Given a MARC bib record and the biblioitem hash, update the
2873 subfield that contains a copy of the value of biblioitems.cn_sort.
2877 sub _koha_marc_update_biblioitem_cn_sort {
2879 my $biblioitem = shift;
2880 my $frameworkcode = shift;
2882 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2883 return unless $biblioitem_tag;
2885 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2887 if ( my $field = $marc->field($biblioitem_tag) ) {
2888 $field->delete_subfield( code => $biblioitem_subfield );
2889 if ( $cn_sort ne '' ) {
2890 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2894 # if we get here, no biblioitem tag is present in the MARC record, so
2895 # we'll create it if $cn_sort is not empty -- this would be
2896 # an odd combination of events, however
2898 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2903 =head2 _koha_add_biblio
2905 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2907 Internal function to add a biblio ($biblio is a hash with the values)
2911 sub _koha_add_biblio {
2912 my ( $dbh, $biblio, $frameworkcode ) = @_;
2916 # set the series flag
2917 unless (defined $biblio->{'serial'}){
2918 $biblio->{'serial'} = 0;
2919 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2922 my $query = "INSERT INTO biblio
2923 SET frameworkcode = ?,
2934 my $sth = $dbh->prepare($query);
2936 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2937 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2940 my $biblionumber = $dbh->{'mysql_insertid'};
2941 if ( $dbh->errstr ) {
2942 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2948 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2949 return ( $biblionumber, $error );
2952 =head2 _koha_modify_biblio
2954 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2956 Internal function for updating the biblio table
2960 sub _koha_modify_biblio {
2961 my ( $dbh, $biblio, $frameworkcode ) = @_;
2966 SET frameworkcode = ?,
2975 WHERE biblionumber = ?
2978 my $sth = $dbh->prepare($query);
2981 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2982 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2983 ) if $biblio->{'biblionumber'};
2985 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2986 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2989 return ( $biblio->{'biblionumber'}, $error );
2992 =head2 _koha_modify_biblioitem_nonmarc
2994 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2998 sub _koha_modify_biblioitem_nonmarc {
2999 my ( $dbh, $biblioitem ) = @_;
3002 # re-calculate the cn_sort, it may have changed
3003 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3005 my $query = "UPDATE biblioitems
3006 SET biblionumber = ?,
3012 publicationyear = ?,
3016 collectiontitle = ?,
3018 collectionvolume= ?,
3019 editionstatement= ?,
3020 editionresponsibility = ?,
3036 where biblioitemnumber = ?
3038 my $sth = $dbh->prepare($query);
3040 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3041 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3042 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3043 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3044 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3045 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3046 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3047 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3049 if ( $dbh->errstr ) {
3050 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3053 return ( $biblioitem->{'biblioitemnumber'}, $error );
3056 =head2 _koha_add_biblioitem
3058 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3060 Internal function to add a biblioitem
3064 sub _koha_add_biblioitem {
3065 my ( $dbh, $biblioitem ) = @_;
3068 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3069 my $query = "INSERT INTO biblioitems SET
3076 publicationyear = ?,
3080 collectiontitle = ?,
3082 collectionvolume= ?,
3083 editionstatement= ?,
3084 editionresponsibility = ?,
3101 my $sth = $dbh->prepare($query);
3103 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3104 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3105 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3106 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3107 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3108 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3109 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3110 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3112 my $bibitemnum = $dbh->{'mysql_insertid'};
3114 if ( $dbh->errstr ) {
3115 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3119 return ( $bibitemnum, $error );
3122 =head2 _koha_delete_biblio
3124 $error = _koha_delete_biblio($dbh,$biblionumber);
3126 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3128 C<$dbh> - the database handle
3130 C<$biblionumber> - the biblionumber of the biblio to be deleted
3134 # FIXME: add error handling
3136 sub _koha_delete_biblio {
3137 my ( $dbh, $biblionumber ) = @_;
3139 # get all the data for this biblio
3140 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3141 $sth->execute($biblionumber);
3143 # FIXME There is a transaction in _koha_delete_biblio_metadata
3144 # But actually all the following should be done inside a single transaction
3145 if ( my $data = $sth->fetchrow_hashref ) {
3147 # save the record in deletedbiblio
3148 # find the fields to save
3149 my $query = "INSERT INTO deletedbiblio SET ";
3151 foreach my $temp ( keys %$data ) {
3152 $query .= "$temp = ?,";
3153 push( @bind, $data->{$temp} );
3156 # replace the last , by ",?)"
3158 my $bkup_sth = $dbh->prepare($query);
3159 $bkup_sth->execute(@bind);
3162 _koha_delete_biblio_metadata( $biblionumber );
3165 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3166 $sth2->execute($biblionumber);
3167 # update the timestamp (Bugzilla 7146)
3168 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3169 $sth2->execute($biblionumber);
3176 =head2 _koha_delete_biblioitems
3178 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3180 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3182 C<$dbh> - the database handle
3183 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3187 # FIXME: add error handling
3189 sub _koha_delete_biblioitems {
3190 my ( $dbh, $biblioitemnumber ) = @_;
3192 # get all the data for this biblioitem
3193 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3194 $sth->execute($biblioitemnumber);
3196 if ( my $data = $sth->fetchrow_hashref ) {
3198 # save the record in deletedbiblioitems
3199 # find the fields to save
3200 my $query = "INSERT INTO deletedbiblioitems SET ";
3202 foreach my $temp ( keys %$data ) {
3203 $query .= "$temp = ?,";
3204 push( @bind, $data->{$temp} );
3207 # replace the last , by ",?)"
3209 my $bkup_sth = $dbh->prepare($query);
3210 $bkup_sth->execute(@bind);
3213 # delete the biblioitem
3214 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3215 $sth2->execute($biblioitemnumber);
3216 # update the timestamp (Bugzilla 7146)
3217 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3218 $sth2->execute($biblioitemnumber);
3225 =head2 _koha_delete_biblio_metadata
3227 $error = _koha_delete_biblio_metadata($biblionumber);
3229 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3233 sub _koha_delete_biblio_metadata {
3234 my ($biblionumber) = @_;
3236 my $dbh = C4::Context->dbh;
3237 my $schema = Koha::Database->new->schema;
3241 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3242 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3243 |, undef, $biblionumber );
3244 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3245 undef, $biblionumber );
3250 =head1 UNEXPORTED FUNCTIONS
3252 =head2 ModBiblioMarc
3254 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3256 Add MARC XML data for a biblio to koha
3258 Function exported, but should NOT be used, unless you really know what you're doing
3263 # pass the MARC::Record to this function, and it will create the records in
3265 my ( $record, $biblionumber, $frameworkcode ) = @_;
3267 carp 'ModBiblioMarc passed an undefined record';
3271 # Clone record as it gets modified
3272 $record = $record->clone();
3273 my $dbh = C4::Context->dbh;
3274 my @fields = $record->fields();
3275 if ( !$frameworkcode ) {
3276 $frameworkcode = "";
3278 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3279 $sth->execute( $frameworkcode, $biblionumber );
3281 my $encoding = C4::Context->preference("marcflavour");
3283 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3284 if ( $encoding eq "UNIMARC" ) {
3285 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3286 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3287 my $string = $record->subfield( 100, "a" );
3288 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3289 my $f100 = $record->field(100);
3290 $record->delete_field($f100);
3292 $string = POSIX::strftime( "%Y%m%d", localtime );
3294 $string = sprintf( "%-*s", 35, $string );
3295 substr ( $string, 22, 3, $defaultlanguage);
3297 substr( $string, 25, 3, "y50" );
3298 unless ( $record->subfield( 100, "a" ) ) {
3299 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3303 #enhancement 5374: update transaction date (005) for marc21/unimarc
3304 if($encoding =~ /MARC21|UNIMARC/) {
3305 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3306 # YY MM DD HH MM SS (update year and month)
3307 my $f005= $record->field('005');
3308 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3312 biblionumber => $biblionumber,
3313 format => 'marcxml',
3314 marcflavour => C4::Context->preference('marcflavour'),
3316 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3318 # FIXME To replace with ->find_or_create?
3319 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3320 $m_rs->metadata( $record->as_xml_record($encoding) );
3323 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3324 $m_rs->metadata( $record->as_xml_record($encoding) );
3327 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3328 return $biblionumber;
3331 =head2 CountBiblioInOrders
3333 $count = &CountBiblioInOrders( $biblionumber);
3335 This function return count of biblios in orders with $biblionumber
3339 sub CountBiblioInOrders {
3340 my ($biblionumber) = @_;
3341 my $dbh = C4::Context->dbh;
3342 my $query = "SELECT count(*)
3344 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3345 my $sth = $dbh->prepare($query);
3346 $sth->execute($biblionumber);
3347 my $count = $sth->fetchrow;
3351 =head2 prepare_host_field
3353 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3354 Generate the host item entry for an analytic child entry
3358 sub prepare_host_field {
3359 my ( $hostbiblio, $marcflavour ) = @_;
3360 $marcflavour ||= C4::Context->preference('marcflavour');
3361 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3362 # unfortunately as_string does not 'do the right thing'
3363 # if field returns undef
3367 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3368 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3369 my $s = $field->as_string('ab');
3374 if ( $field = $host->field('245') ) {
3375 my $s = $field->as_string('a');
3380 if ( $field = $host->field('260') ) {
3381 my $s = $field->as_string('abc');
3386 if ( $field = $host->field('240') ) {
3387 my $s = $field->as_string();
3392 if ( $field = $host->field('022') ) {
3393 my $s = $field->as_string('a');
3398 if ( $field = $host->field('020') ) {
3399 my $s = $field->as_string('a');
3404 if ( $field = $host->field('001') ) {
3405 $sfd{w} = $field->data(),;
3407 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3410 elsif ( $marcflavour eq 'UNIMARC' ) {
3412 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3413 my $s = $field->as_string('ab');
3419 if ( $field = $host->field('200') ) {
3420 my $s = $field->as_string('a');
3425 #place of publicaton
3426 if ( $field = $host->field('210') ) {
3427 my $s = $field->as_string('a');
3432 #date of publication
3433 if ( $field = $host->field('210') ) {
3434 my $s = $field->as_string('d');
3440 if ( $field = $host->field('205') ) {
3441 my $s = $field->as_string();
3447 if ( $field = $host->field('856') ) {
3448 my $s = $field->as_string('u');
3454 if ( $field = $host->field('011') ) {
3455 my $s = $field->as_string('a');
3461 if ( $field = $host->field('010') ) {
3462 my $s = $field->as_string('a');
3467 if ( $field = $host->field('001') ) {
3468 $sfd{0} = $field->data(),;
3470 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3477 =head2 UpdateTotalIssues
3479 UpdateTotalIssues($biblionumber, $increase, [$value])
3481 Update the total issue count for a particular bib record.
3485 =item C<$biblionumber> is the biblionumber of the bib to update
3487 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3489 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3495 sub UpdateTotalIssues {
3496 my ($biblionumber, $increase, $value) = @_;
3499 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3501 carp "UpdateTotalIssues could not get biblio record";
3504 my $biblio = Koha::Biblios->find( $biblionumber );
3506 carp "UpdateTotalIssues could not get datas of biblio";
3509 my $biblioitem = $biblio->biblioitem;
3510 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3511 unless ($totalissuestag) {
3512 return 1; # There is nothing to do
3515 if (defined $value) {
3516 $totalissues = $value;
3518 $totalissues = $biblioitem->totalissues + $increase;
3521 my $field = $record->field($totalissuestag);
3522 if (defined $field) {
3523 $field->update( $totalissuessubfield => $totalissues );
3525 $field = MARC::Field->new($totalissuestag, '0', '0',
3526 $totalissuessubfield => $totalissues);
3527 $record->insert_grouped_field($field);
3530 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3535 &RemoveAllNsb($record);
3537 Removes all nsb/nse chars from a record
3544 carp 'RemoveAllNsb called with undefined record';
3548 SetUTF8Flag($record);
3550 foreach my $field ($record->fields()) {
3551 if ($field->is_control_field()) {
3552 $field->update(nsb_clean($field->data()));
3554 my @subfields = $field->subfields();
3556 foreach my $subfield (@subfields) {
3557 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3559 if (scalar(@new_subfields) > 0) {
3562 $new_field = MARC::Field->new(
3564 $field->indicator(1),
3565 $field->indicator(2),
3570 warn "error in RemoveAllNsb : $@";
3572 $field->replace_with($new_field);
3588 Koha Development Team <http://koha-community.org/>
3590 Paul POULAIN paul.poulain@free.fr
3592 Joshua Ferraro jmf@liblime.com