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>.
24 use vars qw(@ISA @EXPORT);
50 GetAuthorisedValueDesc
52 IsMarcStructureInternal
54 GetMarcSubfieldStructureFromKohaField
66 LinkBibHeadingsToAuthorities
74 # those functions are exported but should not be used
75 # they are useful in a few circumstances, so they are exported,
76 # but don't use them unless you are a core developer ;-)
84 use Encode qw( decode is_utf8 );
85 use List::MoreUtils qw( uniq );
87 use MARC::File::USMARC;
89 use POSIX qw(strftime);
90 use Module::Load::Conditional qw(can_load);
93 use C4::Log; # logaction
102 use Koha::Authority::Types;
103 use Koha::Acquisition::Currencies;
104 use Koha::Biblio::Metadata;
105 use Koha::Biblio::Metadatas;
108 use Koha::SearchEngine;
111 use vars qw($debug $cgi_debug);
116 C4::Biblio - cataloging management functions
120 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:
124 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
126 =item 2. as raw MARC in the Zebra index and storage engine
128 =item 3. as MARC XML in biblio_metadata.metadata
132 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
134 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.
138 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
140 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
144 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:
148 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
150 =item 2. _koha_* - low-level internal functions for managing the koha tables
152 =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.
154 =item 4. Zebra functions used to update the Zebra index
156 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
160 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 :
164 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
166 =item 2. add the biblionumber and biblioitemnumber into the MARC records
168 =item 3. save the marc record
172 =head1 EXPORTED FUNCTIONS
176 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
178 Exported function (core API) for adding a new biblio to koha.
180 The first argument is a C<MARC::Record> object containing the
181 bib to add, while the second argument is the desired MARC
184 This function also accepts a third, optional argument: a hashref
185 to additional options. The only defined option is C<defer_marc_save>,
186 which if present and mapped to a true value, causes C<AddBiblio>
187 to omit the call to save the MARC in C<biblio_metadata.metadata>
188 This option is provided B<only>
189 for the use of scripts such as C<bulkmarcimport.pl> that may need
190 to do some manipulation of the MARC record for item parsing before
191 saving it and which cannot afford the performance hit of saving
192 the MARC record twice. Consequently, do not use that option
193 unless you can guarantee that C<ModBiblioMarc> will be called.
199 my $frameworkcode = shift;
200 my $options = @_ ? shift : undef;
201 my $defer_marc_save = 0;
203 carp('AddBiblio called with undefined record');
206 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
207 $defer_marc_save = 1;
210 if (C4::Context->preference('BiblioAddsAuthorities')) {
211 BiblioAutoLink( $record, $frameworkcode );
214 my ( $biblionumber, $biblioitemnumber, $error );
215 my $dbh = C4::Context->dbh;
217 # transform the data into koha-table style data
218 SetUTF8Flag($record);
219 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
220 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
221 $olddata->{'biblionumber'} = $biblionumber;
222 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
224 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
226 # update MARC subfield that stores biblioitems.cn_sort
227 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
230 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
232 # update OAI-PMH sets
233 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
234 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
237 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
238 return ( $biblionumber, $biblioitemnumber );
243 ModBiblio( $record,$biblionumber,$frameworkcode);
245 Replace an existing bib record identified by C<$biblionumber>
246 with one supplied by the MARC::Record object C<$record>. The embedded
247 item, biblioitem, and biblionumber fields from the previous
248 version of the bib record replace any such fields of those tags that
249 are present in C<$record>. Consequently, ModBiblio() is not
250 to be used to try to modify item records.
252 C<$frameworkcode> specifies the MARC framework to use
253 when storing the modified bib record; among other things,
254 this controls how MARC fields get mapped to display columns
255 in the C<biblio> and C<biblioitems> tables, as well as
256 which fields are used to store embedded item, biblioitem,
257 and biblionumber data for indexing.
259 Returns 1 on success 0 on failure
264 my ( $record, $biblionumber, $frameworkcode ) = @_;
266 carp 'No record passed to ModBiblio';
270 if ( C4::Context->preference("CataloguingLog") ) {
271 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
272 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
275 if (C4::Context->preference('BiblioAddsAuthorities')) {
276 BiblioAutoLink( $record, $frameworkcode );
279 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
280 # throw an exception which probably won't be handled.
281 foreach my $field ($record->fields()) {
282 if (! $field->is_control_field()) {
283 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
284 $record->delete_field($field);
289 SetUTF8Flag($record);
290 my $dbh = C4::Context->dbh;
292 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
294 _strip_item_fields($record, $frameworkcode);
296 # update biblionumber and biblioitemnumber in MARC
297 # FIXME - this is assuming a 1 to 1 relationship between
298 # biblios and biblioitems
299 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
300 $sth->execute($biblionumber);
301 my ($biblioitemnumber) = $sth->fetchrow;
303 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
305 # load the koha-table data object
306 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
308 # update MARC subfield that stores biblioitems.cn_sort
309 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
311 # update the MARC record (that now contains biblio and items) with the new record data
312 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
314 # modify the other koha tables
315 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
316 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
318 # update OAI-PMH sets
319 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
320 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
326 =head2 _strip_item_fields
328 _strip_item_fields($record, $frameworkcode)
330 Utility routine to remove item tags from a
335 sub _strip_item_fields {
337 my $frameworkcode = shift;
338 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
339 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
341 # delete any item fields from incoming record to avoid
342 # duplication or incorrect data - use AddItem() or ModItem()
344 foreach my $field ( $record->field($itemtag) ) {
345 $record->delete_field($field);
351 my $error = &DelBiblio($biblionumber);
353 Exported function (core API) for deleting a biblio in koha.
354 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
355 Also backs it up to deleted* tables.
356 Checks to make sure that the biblio has no items attached.
358 C<$error> : undef unless an error occurs
363 my ($biblionumber) = @_;
365 my $biblio = Koha::Biblios->find( $biblionumber );
366 return unless $biblio; # Should we throw an exception instead?
368 my $dbh = C4::Context->dbh;
369 my $error; # for error handling
371 # First make sure this biblio has no items attached
372 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
373 $sth->execute($biblionumber);
374 if ( my $itemnumber = $sth->fetchrow ) {
376 # Fix this to use a status the template can understand
377 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
380 return $error if $error;
382 # We delete attached subscriptions
384 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
385 foreach my $subscription (@$subscriptions) {
386 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
389 # We delete any existing holds
390 my $holds = $biblio->holds;
391 while ( my $hold = $holds->next ) {
395 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
396 # for at least 2 reasons :
397 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
398 # 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)
399 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
401 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
402 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
403 $sth->execute($biblionumber);
404 while ( my $biblioitemnumber = $sth->fetchrow ) {
406 # delete this biblioitem
407 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
408 return $error if $error;
412 # delete biblio from Koha tables and save in deletedbiblio
413 # must do this *after* _koha_delete_biblioitems, otherwise
414 # delete cascade will prevent deletedbiblioitems rows
415 # from being generated by _koha_delete_biblioitems
416 $error = _koha_delete_biblio( $dbh, $biblionumber );
418 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
424 =head2 BiblioAutoLink
426 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
428 Automatically links headings in a bib record to authorities.
430 Returns the number of headings changed
436 my $frameworkcode = shift;
438 carp('Undefined record passed to BiblioAutoLink');
441 my ( $num_headings_changed, %results );
444 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
445 unless ( can_load( modules => { $linker_module => undef } ) ) {
446 $linker_module = 'C4::Linker::Default';
447 unless ( can_load( modules => { $linker_module => undef } ) ) {
452 my $linker = $linker_module->new(
453 { 'options' => C4::Context->preference("LinkerOptions") } );
454 my ( $headings_changed, undef ) =
455 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
456 # By default we probably don't want to relink things when cataloging
457 return $headings_changed;
460 =head2 LinkBibHeadingsToAuthorities
462 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
464 Links bib headings to authority records by checking
465 each authority-controlled field in the C<MARC::Record>
466 object C<$marc>, looking for a matching authority record,
467 and setting the linking subfield $9 to the ID of that
470 If $allowrelink is false, existing authids will never be
471 replaced, regardless of the values of LinkerKeepStale and
474 Returns the number of heading links changed in the
479 sub LinkBibHeadingsToAuthorities {
482 my $frameworkcode = shift;
483 my $allowrelink = shift;
486 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
490 require C4::AuthoritiesMarc;
492 $allowrelink = 1 unless defined $allowrelink;
493 my $num_headings_changed = 0;
494 foreach my $field ( $bib->fields() ) {
495 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
496 next unless defined $heading;
499 my $current_link = $field->subfield('9');
501 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
503 $results{'linked'}->{ $heading->display_form() }++;
507 my ( $authid, $fuzzy ) = $linker->get_link($heading);
509 $results{ $fuzzy ? 'fuzzy' : 'linked' }
510 ->{ $heading->display_form() }++;
511 next if defined $current_link and $current_link == $authid;
513 $field->delete_subfield( code => '9' ) if defined $current_link;
514 $field->add_subfields( '9', $authid );
515 $num_headings_changed++;
518 if ( defined $current_link
519 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
521 $results{'fuzzy'}->{ $heading->display_form() }++;
523 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
524 if ( _check_valid_auth_link( $current_link, $field ) ) {
525 $results{'linked'}->{ $heading->display_form() }++;
528 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
529 my $marcrecordauth = MARC::Record->new();
530 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
531 $marcrecordauth->leader(' nz a22 o 4500');
532 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
534 $field->delete_subfield( code => '9' )
535 if defined $current_link;
537 MARC::Field->new( $authority_type->auth_tag_to_report,
538 '', '', "a" => "" . $field->subfield('a') );
540 $authfield->add_subfields( $_->[0] => $_->[1] )
541 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
542 } $field->subfields();
543 $marcrecordauth->insert_fields_ordered($authfield);
545 # bug 2317: ensure new authority knows it's using UTF-8; currently
546 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
547 # automatically for UNIMARC (by not transcoding)
548 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
549 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
550 # of change to a core API just before the 3.0 release.
552 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
553 my $userenv = C4::Context->userenv;
555 if ( $userenv && $userenv->{'branch'} ) {
556 $library = Koha::Libraries->find( $userenv->{'branch'} );
558 $marcrecordauth->insert_fields_ordered(
561 'a' => "Machine generated authority record."
565 $bib->author() . ", "
566 . $bib->title_proper() . ", "
567 . $bib->publication_date() . " ";
568 $cite =~ s/^[\s\,]*//;
569 $cite =~ s/[\s\,]*$//;
572 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
573 . $bib->subfield( '999', 'c' ) . ": "
575 $marcrecordauth->insert_fields_ordered(
576 MARC::Field->new( '670', '', '', 'a' => $cite ) );
579 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
582 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
583 $heading->auth_type() );
584 $field->add_subfields( '9', $authid );
585 $num_headings_changed++;
586 $linker->update_cache($heading, $authid);
587 $results{'added'}->{ $heading->display_form() }++;
590 elsif ( defined $current_link ) {
591 if ( _check_valid_auth_link( $current_link, $field ) ) {
592 $results{'linked'}->{ $heading->display_form() }++;
595 $field->delete_subfield( code => '9' );
596 $num_headings_changed++;
597 $results{'unlinked'}->{ $heading->display_form() }++;
601 $results{'unlinked'}->{ $heading->display_form() }++;
606 return $num_headings_changed, \%results;
609 =head2 _check_valid_auth_link
611 if ( _check_valid_auth_link($authid, $field) ) {
615 Check whether the specified heading-auth link is valid without reference
616 to Zebra. Ideally this code would be in C4::Heading, but that won't be
617 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
622 sub _check_valid_auth_link {
623 my ( $authid, $field ) = @_;
625 require C4::AuthoritiesMarc;
627 my $authorized_heading =
628 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
630 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
633 =head2 GetRecordValue
635 my $values = GetRecordValue($field, $record, $frameworkcode);
637 Get MARC fields from a keyword defined in fieldmapping table.
642 my ( $field, $record, $frameworkcode ) = @_;
645 carp 'GetRecordValue called with undefined record';
648 my $dbh = C4::Context->dbh;
650 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
651 $sth->execute( $frameworkcode, $field );
655 while ( my $row = $sth->fetchrow_hashref ) {
656 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
657 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
658 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
659 push @result, { 'subfield' => $subfield };
662 } elsif ( $row->{subfieldcode} eq "" ) {
663 push @result, { 'subfield' => $field->as_string() };
673 $data = &GetBiblioData($biblionumber);
675 Returns information about the book with the given biblionumber.
676 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
677 the C<biblio> and C<biblioitems> tables in the
680 In addition, C<$data-E<gt>{subject}> is the list of the book's
681 subjects, separated by C<" , "> (space, comma, space).
682 If there are multiple biblioitems with the given biblionumber, only
683 the first one is considered.
689 my $dbh = C4::Context->dbh;
691 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
693 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
694 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
695 WHERE biblio.biblionumber = ?";
697 my $sth = $dbh->prepare($query);
698 $sth->execute($bibnum);
700 $data = $sth->fetchrow_hashref;
704 } # sub GetBiblioData
708 $isbd = &GetISBDView({
709 'record' => $marc_record,
710 'template' => $interface, # opac/intranet
711 'framework' => $framework,
714 Return the ISBD view which can be included in opac and intranet
721 # Expecting record WITH items.
722 my $record = $params->{record};
723 return unless defined $record;
725 my $template = $params->{template} // q{};
726 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
727 my $framework = $params->{framework};
728 my $itemtype = $framework;
729 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
730 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
732 my $ISBD = C4::Context->preference($sysprefname);
737 foreach my $isbdfield ( split( /#/, $bloc ) ) {
739 # $isbdfield= /(.?.?.?)/;
740 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
741 my $fieldvalue = $1 || 0;
742 my $subfvalue = $2 || "";
744 my $analysestring = $4;
747 # warn "==> $1 / $2 / $3 / $4";
748 # my $fieldvalue=substr($isbdfield,0,3);
749 if ( $fieldvalue > 0 ) {
750 my $hasputtextbefore = 0;
751 my @fieldslist = $record->field($fieldvalue);
752 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
754 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
755 # warn "FV : $fieldvalue";
756 if ( $subfvalue ne "" ) {
757 # OPAC hidden subfield
759 if ( ( $template eq 'opac' )
760 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
761 foreach my $field (@fieldslist) {
762 foreach my $subfield ( $field->subfield($subfvalue) ) {
763 my $calculated = $analysestring;
764 my $tag = $field->tag();
767 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
768 my $tagsubf = $tag . $subfvalue;
769 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
770 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
772 # field builded, store the result
773 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
774 $blocres .= $textbefore;
775 $hasputtextbefore = 1;
778 # remove punctuation at start
779 $calculated =~ s/^( |;|:|\.|-)*//g;
780 $blocres .= $calculated;
785 $blocres .= $textafter if $hasputtextbefore;
787 foreach my $field (@fieldslist) {
788 my $calculated = $analysestring;
789 my $tag = $field->tag();
792 my @subf = $field->subfields;
793 for my $i ( 0 .. $#subf ) {
794 my $valuecode = $subf[$i][1];
795 my $subfieldcode = $subf[$i][0];
796 # OPAC hidden subfield
798 if ( ( $template eq 'opac' )
799 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
800 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
801 my $tagsubf = $tag . $subfieldcode;
803 $calculated =~ s/ # replace all {{}} codes by the value code.
804 \{\{$tagsubf\}\} # catch the {{actualcode}}
806 $valuecode # replace by the value code
809 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
810 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
813 # field builded, store the result
814 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
815 $blocres .= $textbefore;
816 $hasputtextbefore = 1;
819 # remove punctuation at start
820 $calculated =~ s/^( |;|:|\.|-)*//g;
821 $blocres .= $calculated;
824 $blocres .= $textafter if $hasputtextbefore;
827 $blocres .= $isbdfield;
832 $res =~ s/\{(.*?)\}//g;
834 $res =~ s/\n/<br\/>/g;
842 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
844 =head2 IsMarcStructureInternal
846 my $tagslib = C4::Biblio::GetMarcStructure();
847 for my $tag ( sort keys %$tagslib ) {
849 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
850 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
855 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
856 These different values should not be processed as valid subfields.
860 sub IsMarcStructureInternal {
861 my ( $subfield ) = @_;
862 return ref $subfield ? 0 : 1;
865 =head2 GetMarcStructure
867 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
869 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
870 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
871 $frameworkcode : the framework code to read
872 $params allows you to pass { unsafe => 1 } for better performance.
874 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
875 even autovivify its contents. It is a cached/shared data structure. Your
876 changes c/would be passed around in subsequent calls.
880 sub GetMarcStructure {
881 my ( $forlibrarian, $frameworkcode, $params ) = @_;
882 $frameworkcode = "" unless $frameworkcode;
884 $forlibrarian = $forlibrarian ? 1 : 0;
885 my $unsafe = ($params && $params->{unsafe})? 1: 0;
886 my $cache = Koha::Caches->get_instance();
887 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
888 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
889 return $cached if $cached;
891 my $dbh = C4::Context->dbh;
892 my $sth = $dbh->prepare(
893 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
894 FROM marc_tag_structure
895 WHERE frameworkcode=?
898 $sth->execute($frameworkcode);
899 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
901 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
902 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
903 $res->{$tag}->{tab} = "";
904 $res->{$tag}->{mandatory} = $mandatory;
905 $res->{$tag}->{repeatable} = $repeatable;
906 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
907 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
910 $sth = $dbh->prepare(
911 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
912 FROM marc_subfield_structure
913 WHERE frameworkcode=?
914 ORDER BY tagfield,tagsubfield
918 $sth->execute($frameworkcode);
921 my $authorised_value;
933 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
934 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
939 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
940 $res->{$tag}->{$subfield}->{tab} = $tab;
941 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
942 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
943 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
944 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
945 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
946 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
947 $res->{$tag}->{$subfield}->{seealso} = $seealso;
948 $res->{$tag}->{$subfield}->{hidden} = $hidden;
949 $res->{$tag}->{$subfield}->{isurl} = $isurl;
950 $res->{$tag}->{$subfield}->{'link'} = $link;
951 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
952 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
955 $cache->set_in_cache($cache_key, $res);
959 =head2 GetUsedMarcStructure
961 The same function as GetMarcStructure except it just takes field
962 in tab 0-9. (used field)
964 my $results = GetUsedMarcStructure($frameworkcode);
966 C<$results> is a ref to an array which each case contains a ref
967 to a hash which each keys is the columns from marc_subfield_structure
969 C<$frameworkcode> is the framework code.
973 sub GetUsedMarcStructure {
974 my $frameworkcode = shift || '';
977 FROM marc_subfield_structure
979 AND frameworkcode = ?
980 ORDER BY tagfield, tagsubfield
982 my $sth = C4::Context->dbh->prepare($query);
983 $sth->execute($frameworkcode);
984 return $sth->fetchall_arrayref( {} );
989 =head2 GetMarcSubfieldStructure
991 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
993 Returns a reference to hash representing MARC subfield structure
994 for framework with framework code C<$frameworkcode>, C<$params> is
995 optional and may contain additional options.
999 =item C<$frameworkcode>
1005 An optional hash reference with additional options.
1006 The following options are supported:
1012 Pass { unsafe => 1 } do disable cached object cloning,
1013 and instead get a shared reference, resulting in better
1014 performance (but care must be taken so that retured object
1017 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1018 even autovivify its contents. It is a cached/shared data structure. Your
1019 changes would be passed around in subsequent calls.
1027 sub GetMarcSubfieldStructure {
1028 my ( $frameworkcode, $params ) = @_;
1030 $frameworkcode //= '';
1032 my $cache = Koha::Caches->get_instance();
1033 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1034 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1035 return $cached if $cached;
1037 my $dbh = C4::Context->dbh;
1038 # We moved to selectall_arrayref since selectall_hashref does not
1039 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1040 my $subfield_aref = $dbh->selectall_arrayref( q|
1042 FROM marc_subfield_structure
1043 WHERE frameworkcode = ?
1045 ORDER BY frameworkcode,tagfield,tagsubfield
1046 |, { Slice => {} }, $frameworkcode );
1047 # Now map the output to a hash structure
1048 my $subfield_structure = {};
1049 foreach my $row ( @$subfield_aref ) {
1050 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1052 $cache->set_in_cache( $cache_key, $subfield_structure );
1053 return $subfield_structure;
1056 =head2 GetMarcFromKohaField
1058 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1059 @fields = GetMarcFromKohaField( $kohafield );
1060 $field = GetMarcFromKohaField( $kohafield );
1062 Returns the MARC fields & subfields mapped to $kohafield.
1063 Since the Default framework is considered as authoritative for such
1064 mappings, the former frameworkcode parameter is obsoleted.
1066 In list context all mappings are returned; there can be multiple
1067 mappings. Note that in the above example you could miss a second
1068 mappings in the first call.
1069 In scalar context only the field tag of the first mapping is returned.
1073 sub GetMarcFromKohaField {
1074 my ( $kohafield ) = @_;
1075 return unless $kohafield;
1076 # The next call uses the Default framework since it is AUTHORITATIVE
1077 # for all Koha to MARC mappings.
1078 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1080 foreach( @{ $mss->{$kohafield} } ) {
1081 push @retval, $_->{tagfield}, $_->{tagsubfield};
1083 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1086 =head2 GetMarcSubfieldStructureFromKohaField
1088 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1090 Returns marc subfield structure information for $kohafield.
1091 The Default framework is used, since it is authoritative for kohafield
1093 In list context returns a list of all hashrefs, since there may be
1094 multiple mappings. In scalar context the first hashref is returned.
1098 sub GetMarcSubfieldStructureFromKohaField {
1099 my ( $kohafield ) = @_;
1101 return unless $kohafield;
1103 # The next call uses the Default framework since it is AUTHORITATIVE
1104 # for all Koha to MARC mappings.
1105 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1106 return unless $mss->{$kohafield};
1107 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1110 =head2 GetMarcBiblio
1112 my $record = GetMarcBiblio({
1113 biblionumber => $biblionumber,
1114 embed_items => $embeditems,
1116 borcat => $patron_category });
1118 Returns MARC::Record representing a biblio record, or C<undef> if the
1119 biblionumber doesn't exist.
1121 Both embed_items and opac are optional.
1122 If embed_items is passed and is 1, items are embedded.
1123 If opac is passed and is 1, the record is filtered as needed.
1127 =item C<$biblionumber>
1131 =item C<$embeditems>
1133 set to true to include item information.
1137 set to true to make the result suited for OPAC view. This causes things like
1138 OpacHiddenItems to be applied.
1142 If the OpacHiddenItemsExceptions system preference is set, this patron category
1143 can be used to make visible OPAC items which would be normally hidden.
1144 It only makes sense in combination both embed_items and opac values true.
1153 if (not defined $params) {
1154 carp 'GetMarcBiblio called without parameters';
1158 my $biblionumber = $params->{biblionumber};
1159 my $embeditems = $params->{embed_items} || 0;
1160 my $opac = $params->{opac} || 0;
1161 my $borcat = $params->{borcat} // q{};
1163 if (not defined $biblionumber) {
1164 carp 'GetMarcBiblio called with undefined biblionumber';
1168 my $dbh = C4::Context->dbh;
1169 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1170 $sth->execute($biblionumber);
1171 my $row = $sth->fetchrow_hashref;
1172 my $biblioitemnumber = $row->{'biblioitemnumber'};
1173 my $marcxml = GetXmlBiblio( $biblionumber );
1174 $marcxml = StripNonXmlChars( $marcxml );
1175 my $frameworkcode = GetFrameworkCode($biblionumber);
1176 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1177 my $record = MARC::Record->new();
1181 MARC::Record::new_from_xml( $marcxml, "utf8",
1182 C4::Context->preference('marcflavour') );
1184 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1185 return unless $record;
1187 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1188 $biblioitemnumber );
1189 C4::Biblio::EmbedItemsInMarcBiblio({
1190 marc_record => $record,
1191 biblionumber => $biblionumber,
1193 borcat => $borcat })
1205 my $marcxml = GetXmlBiblio($biblionumber);
1207 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1208 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1213 my ($biblionumber) = @_;
1214 my $dbh = C4::Context->dbh;
1215 return unless $biblionumber;
1216 my ($marcxml) = $dbh->selectrow_array(
1219 FROM biblio_metadata
1220 WHERE biblionumber=?
1221 AND format='marcxml'
1223 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1228 =head2 GetCOinSBiblio
1230 my $coins = GetCOinSBiblio($record);
1232 Returns the COinS (a span) which can be included in a biblio record
1236 sub GetCOinSBiblio {
1239 # get the coin format
1241 carp 'GetCOinSBiblio called with undefined record';
1244 my $pos7 = substr $record->leader(), 7, 1;
1245 my $pos6 = substr $record->leader(), 6, 1;
1248 my ( $aulast, $aufirst ) = ( '', '' );
1257 my $titletype = 'b';
1259 # For the purposes of generating COinS metadata, LDR/06-07 can be
1260 # considered the same for UNIMARC and MARC21
1265 'b' => 'manuscript',
1267 'd' => 'manuscript',
1271 'i' => 'audioRecording',
1272 'j' => 'audioRecording',
1275 'm' => 'computerProgram',
1280 'a' => 'journalArticle',
1284 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1286 if ( $genre eq 'book' ) {
1287 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1290 ##### We must transform mtx to a valable mtx and document type ####
1291 if ( $genre eq 'book' ) {
1293 } elsif ( $genre eq 'journal' ) {
1296 } elsif ( $genre eq 'journalArticle' ) {
1304 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1306 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1309 $aulast = $record->subfield( '700', 'a' ) || '';
1310 $aufirst = $record->subfield( '700', 'b' ) || '';
1311 $oauthors = "&rft.au=$aufirst $aulast";
1314 if ( $record->field('200') ) {
1315 for my $au ( $record->field('200')->subfield('g') ) {
1316 $oauthors .= "&rft.au=$au";
1321 ? "&rft.title=" . $record->subfield( '200', 'a' )
1322 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1323 $pubyear = $record->subfield( '210', 'd' ) || '';
1324 $publisher = $record->subfield( '210', 'c' ) || '';
1325 $isbn = $record->subfield( '010', 'a' ) || '';
1326 $issn = $record->subfield( '011', 'a' ) || '';
1329 # MARC21 need some improve
1332 if ( $record->field('100') ) {
1333 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1337 if ( $record->field('700') ) {
1338 for my $au ( $record->field('700')->subfield('a') ) {
1339 $oauthors .= "&rft.au=$au";
1342 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1343 $subtitle = $record->subfield( '245', 'b' ) || '';
1344 $title .= $subtitle;
1345 if ($titletype eq 'a') {
1346 $pubyear = $record->field('008') || '';
1347 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1348 $isbn = $record->subfield( '773', 'z' ) || '';
1349 $issn = $record->subfield( '773', 'x' ) || '';
1350 if ($mtx eq 'journal') {
1351 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1353 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1355 foreach my $rel ($record->subfield( '773', 'g' )) {
1362 $pubyear = $record->subfield( '260', 'c' ) || '';
1363 $publisher = $record->subfield( '260', 'b' ) || '';
1364 $isbn = $record->subfield( '020', 'a' ) || '';
1365 $issn = $record->subfield( '022', 'a' ) || '';
1370 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1371 $coins_value =~ s/(\ |&[^a])/\+/g;
1372 $coins_value =~ s/\"/\"\;/g;
1374 #<!-- 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="
1376 return $coins_value;
1382 return the prices in accordance with the Marc format.
1384 returns 0 if no price found
1385 returns undef if called without a marc record or with
1386 an unrecognized marc format
1391 my ( $record, $marcflavour ) = @_;
1393 carp 'GetMarcPrice called on undefined record';
1400 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1401 @listtags = ('345', '020');
1403 } elsif ( $marcflavour eq "UNIMARC" ) {
1404 @listtags = ('345', '010');
1410 for my $field ( $record->field(@listtags) ) {
1411 for my $subfield_value ($field->subfield($subfield)){
1413 $subfield_value = MungeMarcPrice( $subfield_value );
1414 return $subfield_value if ($subfield_value);
1417 return 0; # no price found
1420 =head2 MungeMarcPrice
1422 Return the best guess at what the actual price is from a price field.
1426 sub MungeMarcPrice {
1428 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1429 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1430 my $active_currency = Koha::Acquisition::Currencies->get_active;
1431 my $symbol = $active_currency->symbol;
1432 my $isocode = $active_currency->isocode;
1433 $isocode = $active_currency->currency unless defined $isocode;
1436 my @matches =($price=~ /
1438 ( # start of capturing parenthesis
1440 (?:[\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'
1441 |(?:\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'
1443 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1445 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1446 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1448 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1449 ) # end of capturing parenthesis
1450 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1454 foreach ( @matches ) {
1455 $localprice = $_ and last if index($_, $isocode)>=0;
1457 if ( !$localprice ) {
1458 foreach ( @matches ) {
1459 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1464 if ( $localprice ) {
1465 $price = $localprice;
1467 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1468 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1470 # eliminate symbol/isocode, space and any final dot from the string
1471 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1472 # remove comma,dot when used as separators from hundreds
1473 $price =~s/[\,\.](\d{3})/$1/g;
1474 # convert comma to dot to ensure correct display of decimals if existing
1480 =head2 GetMarcQuantity
1482 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1483 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1485 returns 0 if no quantity found
1486 returns undef if called without a marc record or with
1487 an unrecognized marc format
1491 sub GetMarcQuantity {
1492 my ( $record, $marcflavour ) = @_;
1494 carp 'GetMarcQuantity called on undefined record';
1501 if ( $marcflavour eq "MARC21" ) {
1503 } elsif ( $marcflavour eq "UNIMARC" ) {
1504 @listtags = ('969');
1510 for my $field ( $record->field(@listtags) ) {
1511 for my $subfield_value ($field->subfield($subfield)){
1513 if ($subfield_value) {
1514 # in France, the cents separator is the , but sometimes, ppl use a .
1515 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1516 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1517 return $subfield_value;
1521 return 0; # no price found
1525 =head2 GetAuthorisedValueDesc
1527 my $subfieldvalue =get_authorised_value_desc(
1528 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1530 Retrieve the complete description for a given authorised value.
1532 Now takes $category and $value pair too.
1534 my $auth_value_desc =GetAuthorisedValueDesc(
1535 '','', 'DVD' ,'','','CCODE');
1537 If the optional $opac parameter is set to a true value, displays OPAC
1538 descriptions rather than normal ones when they exist.
1542 sub GetAuthorisedValueDesc {
1543 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1547 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1550 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1551 return Koha::Libraries->find($value)->branchname;
1555 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1556 my $itemtype = Koha::ItemTypes->find( $value );
1557 return $itemtype ? $itemtype->translated_description : q||;
1560 #---- "true" authorized value
1561 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1564 my $dbh = C4::Context->dbh;
1565 if ( $category ne "" ) {
1566 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1567 $sth->execute( $category, $value );
1568 my $data = $sth->fetchrow_hashref;
1569 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1571 return $value; # if nothing is found return the original value
1575 =head2 GetMarcControlnumber
1577 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1579 Get the control number / record Identifier from the MARC record and return it.
1583 sub GetMarcControlnumber {
1584 my ( $record, $marcflavour ) = @_;
1586 carp 'GetMarcControlnumber called on undefined record';
1589 my $controlnumber = "";
1590 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1591 # Keep $marcflavour for possible later use
1592 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1593 my $controlnumberField = $record->field('001');
1594 if ($controlnumberField) {
1595 $controlnumber = $controlnumberField->data();
1598 return $controlnumber;
1603 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1605 Get all ISBNs from the MARC record and returns them in an array.
1606 ISBNs stored in different fields depending on MARC flavour
1611 my ( $record, $marcflavour ) = @_;
1613 carp 'GetMarcISBN called on undefined record';
1617 if ( $marcflavour eq "UNIMARC" ) {
1619 } else { # assume marc21 if not unimarc
1624 foreach my $field ( $record->field($scope) ) {
1625 my $isbn = $field->subfield( 'a' );
1626 if ( $isbn ne "" ) {
1627 push @marcisbns, $isbn;
1637 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1639 Get all valid ISSNs from the MARC record and returns them in an array.
1640 ISSNs are stored in different fields depending on MARC flavour
1645 my ( $record, $marcflavour ) = @_;
1647 carp 'GetMarcISSN called on undefined record';
1651 if ( $marcflavour eq "UNIMARC" ) {
1654 else { # assume MARC21 or NORMARC
1658 foreach my $field ( $record->field($scope) ) {
1659 push @marcissns, $field->subfield( 'a' )
1660 if ( $field->subfield( 'a' ) ne "" );
1667 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1669 Get all notes from the MARC record and returns them in an array.
1670 The notes are stored in different fields depending on MARC flavour.
1671 MARC21 5XX $u subfields receive special attention as they are URIs.
1676 my ( $record, $marcflavour ) = @_;
1678 carp 'GetMarcNotes called on undefined record';
1682 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1684 my %blacklist = map { $_ => 1 }
1685 split( /,/, C4::Context->preference('NotesBlacklist'));
1686 foreach my $field ( $record->field($scope) ) {
1687 my $tag = $field->tag();
1688 next if $blacklist{ $tag };
1689 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1690 # Field 5XX$u always contains URI
1691 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1692 # We first push the other subfields, then all $u's separately
1693 # Leave further actions to the template (see e.g. opac-detail)
1695 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1696 push @marcnotes, { marcnote => $field->as_string($othersub) };
1697 foreach my $sub ( $field->subfield('u') ) {
1698 $sub =~ s/^\s+|\s+$//g; # trim
1699 push @marcnotes, { marcnote => $sub };
1702 push @marcnotes, { marcnote => $field->as_string() };
1708 =head2 GetMarcSubjects
1710 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1712 Get all subjects from the MARC record and returns them in an array.
1713 The subjects are stored in different fields depending on MARC flavour
1717 sub GetMarcSubjects {
1718 my ( $record, $marcflavour ) = @_;
1720 carp 'GetMarcSubjects called on undefined record';
1723 my ( $mintag, $maxtag, $fields_filter );
1724 if ( $marcflavour eq "UNIMARC" ) {
1727 $fields_filter = '6..';
1728 } else { # marc21/normarc
1731 $fields_filter = '6..';
1736 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1737 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1739 foreach my $field ( $record->field($fields_filter) ) {
1740 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1742 my @subfields = $field->subfields();
1745 # if there is an authority link, build the links with an= subfield9
1746 my $subfield9 = $field->subfield('9');
1749 my $linkvalue = $subfield9;
1750 $linkvalue =~ s/(\(|\))//g;
1751 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1752 $authoritylink = $linkvalue
1756 for my $subject_subfield (@subfields) {
1757 next if ( $subject_subfield->[0] eq '9' );
1759 # don't load unimarc subfields 3,4,5
1760 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1761 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1762 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1764 my $code = $subject_subfield->[0];
1765 my $value = $subject_subfield->[1];
1766 my $linkvalue = $value;
1767 $linkvalue =~ s/(\(|\))//g;
1768 # if no authority link, build a search query
1769 unless ($subfield9) {
1771 limit => $subject_limit,
1772 'link' => $linkvalue,
1773 operator => (scalar @link_loop) ? ' and ' : undef
1776 my @this_link_loop = @link_loop;
1778 unless ( $code eq '0' ) {
1779 push @subfields_loop, {
1782 link_loop => \@this_link_loop,
1783 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1788 push @marcsubjects, {
1789 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1790 authoritylink => $authoritylink,
1791 } if $authoritylink || @subfields_loop;
1794 return \@marcsubjects;
1795 } #end getMARCsubjects
1797 =head2 GetMarcAuthors
1799 authors = GetMarcAuthors($record,$marcflavour);
1801 Get all authors from the MARC record and returns them in an array.
1802 The authors are stored in different fields depending on MARC flavour
1806 sub GetMarcAuthors {
1807 my ( $record, $marcflavour ) = @_;
1809 carp 'GetMarcAuthors called on undefined record';
1812 my ( $mintag, $maxtag, $fields_filter );
1814 # tagslib useful only for UNIMARC author responsibilities
1816 if ( $marcflavour eq "UNIMARC" ) {
1817 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1818 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1821 $fields_filter = '7..';
1822 } else { # marc21/normarc
1825 $fields_filter = '7..';
1829 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1831 foreach my $field ( $record->field($fields_filter) ) {
1832 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1835 my @subfields = $field->subfields();
1838 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1839 my $subfield9 = $field->subfield('9');
1841 my $linkvalue = $subfield9;
1842 $linkvalue =~ s/(\(|\))//g;
1843 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1848 for my $authors_subfield (@subfields) {
1849 next if ( $authors_subfield->[0] eq '9' );
1851 # unimarc3 contains the $3 of the author for UNIMARC.
1852 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1853 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1855 # don't load unimarc subfields 3, 5
1856 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1858 my $code = $authors_subfield->[0];
1859 my $value = $authors_subfield->[1];
1860 my $linkvalue = $value;
1861 $linkvalue =~ s/(\(|\))//g;
1862 # UNIMARC author responsibility
1863 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1864 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1865 $linkvalue = "($value)";
1867 # if no authority link, build a search query
1868 unless ($subfield9) {
1871 'link' => $linkvalue,
1872 operator => (scalar @link_loop) ? ' and ' : undef
1875 my @this_link_loop = @link_loop;
1877 unless ( $code eq '0') {
1878 push @subfields_loop, {
1879 tag => $field->tag(),
1882 link_loop => \@this_link_loop,
1883 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1887 push @marcauthors, {
1888 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1889 authoritylink => $subfield9,
1890 unimarc3 => $unimarc3
1893 return \@marcauthors;
1898 $marcurls = GetMarcUrls($record,$marcflavour);
1900 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1901 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1906 my ( $record, $marcflavour ) = @_;
1908 carp 'GetMarcUrls called on undefined record';
1913 for my $field ( $record->field('856') ) {
1915 for my $note ( $field->subfield('z') ) {
1916 push @notes, { note => $note };
1918 my @urls = $field->subfield('u');
1919 foreach my $url (@urls) {
1920 $url =~ s/^\s+|\s+$//g; # trim
1922 if ( $marcflavour eq 'MARC21' ) {
1923 my $s3 = $field->subfield('3');
1924 my $link = $field->subfield('y');
1925 unless ( $url =~ /^\w+:/ ) {
1926 if ( $field->indicator(1) eq '7' ) {
1927 $url = $field->subfield('2') . "://" . $url;
1928 } elsif ( $field->indicator(1) eq '1' ) {
1929 $url = 'ftp://' . $url;
1932 # properly, this should be if ind1=4,
1933 # however we will assume http protocol since we're building a link.
1934 $url = 'http://' . $url;
1938 # TODO handle ind 2 (relationship)
1943 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1944 $marcurl->{'part'} = $s3 if ($link);
1945 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1947 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1948 $marcurl->{'MARCURL'} = $url;
1950 push @marcurls, $marcurl;
1956 =head2 GetMarcSeries
1958 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1960 Get all series from the MARC record and returns them in an array.
1961 The series are stored in different fields depending on MARC flavour
1966 my ( $record, $marcflavour ) = @_;
1968 carp 'GetMarcSeries called on undefined record';
1972 my ( $mintag, $maxtag, $fields_filter );
1973 if ( $marcflavour eq "UNIMARC" ) {
1976 $fields_filter = '2..';
1977 } else { # marc21/normarc
1980 $fields_filter = '4..';
1984 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1986 foreach my $field ( $record->field($fields_filter) ) {
1987 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1989 my @subfields = $field->subfields();
1992 for my $series_subfield (@subfields) {
1994 # ignore $9, used for authority link
1995 next if ( $series_subfield->[0] eq '9' );
1998 my $code = $series_subfield->[0];
1999 my $value = $series_subfield->[1];
2000 my $linkvalue = $value;
2001 $linkvalue =~ s/(\(|\))//g;
2003 # see if this is an instance of a volume
2004 if ( $code eq 'v' ) {
2009 'link' => $linkvalue,
2010 operator => (scalar @link_loop) ? ' and ' : undef
2013 if ($volume_number) {
2014 push @subfields_loop, { volumenum => $value };
2016 push @subfields_loop, {
2019 link_loop => \@link_loop,
2020 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2021 volumenum => $volume_number,
2025 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2028 return \@marcseries;
2029 } #end getMARCseriess
2033 $marchostsarray = GetMarcHosts($record,$marcflavour);
2035 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2040 my ( $record, $marcflavour ) = @_;
2042 carp 'GetMarcHosts called on undefined record';
2046 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2047 $marcflavour ||="MARC21";
2048 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2051 $bibnumber_subf ="0";
2052 $itemnumber_subf='9';
2054 elsif ($marcflavour eq "UNIMARC") {
2057 $bibnumber_subf ="0";
2058 $itemnumber_subf='9';
2063 foreach my $field ( $record->field($tag)) {
2067 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2068 my $hosttitle = $field->subfield($title_subf);
2069 my $hostitemnumber=$field->subfield($itemnumber_subf);
2070 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2071 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2074 my $marchostsarray = \@marchosts;
2075 return $marchostsarray;
2078 =head2 UpsertMarcSubfield
2080 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2084 sub UpsertMarcSubfield {
2085 my ($record, $tag, $code, $content) = @_;
2086 my $f = $record->field($tag);
2089 $f->update( $code => $content );
2092 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2093 $record->insert_fields_ordered( $f );
2097 =head2 UpsertMarcControlField
2099 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2103 sub UpsertMarcControlField {
2104 my ($record, $tag, $content) = @_;
2105 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2106 my $f = $record->field($tag);
2109 $f->update( $content );
2112 my $f = MARC::Field->new($tag, $content);
2113 $record->insert_fields_ordered( $f );
2117 =head2 GetFrameworkCode
2119 $frameworkcode = GetFrameworkCode( $biblionumber )
2123 sub GetFrameworkCode {
2124 my ($biblionumber) = @_;
2125 my $dbh = C4::Context->dbh;
2126 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2127 $sth->execute($biblionumber);
2128 my ($frameworkcode) = $sth->fetchrow;
2129 return $frameworkcode;
2132 =head2 TransformKohaToMarc
2134 $record = TransformKohaToMarc( $hash [, $params ] )
2136 This function builds a (partial) MARC::Record from a hash.
2137 Hash entries can be from biblio, biblioitems or items.
2138 The params hash includes the parameter no_split used in C4::Items.
2140 This function is called in acquisition module, to create a basic catalogue
2141 entry from user entry.
2146 sub TransformKohaToMarc {
2147 my ( $hash, $params ) = @_;
2148 my $record = MARC::Record->new();
2149 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2151 # In the next call we use the Default framework, since it is considered
2152 # authoritative for Koha to Marc mappings.
2153 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
2155 while ( my ($kohafield, $value) = each %$hash ) {
2156 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2157 my $tagfield = $fld->{tagfield};
2158 my $tagsubfield = $fld->{tagsubfield};
2160 my @values = $params->{no_split}
2162 : split(/\s?\|\s?/, $value, -1);
2163 foreach my $value ( @values ) {
2164 next if $value eq '';
2165 $tag_hr->{$tagfield} //= [];
2166 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2170 foreach my $tag (sort keys %$tag_hr) {
2171 my @sfl = @{$tag_hr->{$tag}};
2172 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2173 @sfl = map { @{$_}; } @sfl;
2174 # Special care for control fields: remove the subfield indication @
2175 # and do not insert indicators.
2176 my @ind = $tag < 10 ? () : ( " ", " " );
2177 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2178 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2183 =head2 PrepHostMarcField
2185 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2187 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2191 sub PrepHostMarcField {
2192 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2193 $marcflavour ||="MARC21";
2196 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2197 my $item = C4::Items::GetItem($hostitemnumber);
2200 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2204 if ($hostrecord->subfield('100','a')){
2205 $mainentry = $hostrecord->subfield('100','a');
2206 } elsif ($hostrecord->subfield('110','a')){
2207 $mainentry = $hostrecord->subfield('110','a');
2209 $mainentry = $hostrecord->subfield('111','a');
2212 # qualification info
2214 if (my $field260 = $hostrecord->field('260')){
2215 $qualinfo = $field260->as_string( 'abc' );
2220 my $ed = $hostrecord->subfield('250','a');
2221 my $barcode = $item->{'barcode'};
2222 my $title = $hostrecord->subfield('245','a');
2224 # record control number, 001 with 003 and prefix
2226 if ($hostrecord->field('001')){
2227 $recctrlno = $hostrecord->field('001')->data();
2228 if ($hostrecord->field('003')){
2229 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2234 my $issn = $hostrecord->subfield('022','a');
2235 my $isbn = $hostrecord->subfield('020','a');
2238 $hostmarcfield = MARC::Field->new(
2240 '0' => $hostbiblionumber,
2241 '9' => $hostitemnumber,
2251 } elsif ($marcflavour eq "UNIMARC") {
2252 $hostmarcfield = MARC::Field->new(
2254 '0' => $hostbiblionumber,
2255 't' => $hostrecord->subfield('200','a'),
2256 '9' => $hostitemnumber
2260 return $hostmarcfield;
2263 =head2 TransformHtmlToXml
2265 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2266 $ind_tag, $auth_type )
2268 $auth_type contains :
2272 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2274 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2276 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2282 sub TransformHtmlToXml {
2283 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2284 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2286 my $xml = MARC::File::XML::header('UTF-8');
2287 $xml .= "<record>\n";
2288 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2289 MARC::File::XML->default_record_format($auth_type);
2291 # in UNIMARC, field 100 contains the encoding
2292 # check that there is one, otherwise the
2293 # MARC::Record->new_from_xml will fail (and Koha will die)
2294 my $unimarc_and_100_exist = 0;
2295 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2301 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2303 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2305 # if we have a 100 field and it's values are not correct, skip them.
2306 # if we don't have any valid 100 field, we will create a default one at the end
2307 my $enc = substr( @$values[$i], 26, 2 );
2308 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2309 $unimarc_and_100_exist = 1;
2314 @$values[$i] =~ s/&/&/g;
2315 @$values[$i] =~ s/</</g;
2316 @$values[$i] =~ s/>/>/g;
2317 @$values[$i] =~ s/"/"/g;
2318 @$values[$i] =~ s/'/'/g;
2320 if ( ( @$tags[$i] ne $prevtag ) ) {
2321 $close_last_tag = 0;
2322 $j++ unless ( @$tags[$i] eq "" );
2323 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2324 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2325 my $ind1 = _default_ind_to_space($indicator1);
2327 if ( @$indicator[$j] ) {
2328 $ind2 = _default_ind_to_space($indicator2);
2330 warn "Indicator in @$tags[$i] is empty";
2334 $xml .= "</datafield>\n";
2335 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2336 && ( @$values[$i] ne "" ) ) {
2337 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2338 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2340 $close_last_tag = 1;
2345 if ( @$values[$i] ne "" ) {
2348 if ( @$tags[$i] eq "000" ) {
2349 $xml .= "<leader>@$values[$i]</leader>\n";
2352 # rest of the fixed fields
2353 } elsif ( @$tags[$i] < 10 ) {
2354 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2357 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2358 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2360 $close_last_tag = 1;
2364 } else { # @$tags[$i] eq $prevtag
2365 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2366 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2367 my $ind1 = _default_ind_to_space($indicator1);
2369 if ( @$indicator[$j] ) {
2370 $ind2 = _default_ind_to_space($indicator2);
2372 warn "Indicator in @$tags[$i] is empty";
2375 if ( @$values[$i] eq "" ) {
2378 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2380 $close_last_tag = 1;
2382 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2385 $prevtag = @$tags[$i];
2387 $xml .= "</datafield>\n" if $close_last_tag;
2388 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2390 # warn "SETTING 100 for $auth_type";
2391 my $string = strftime( "%Y%m%d", localtime(time) );
2393 # set 50 to position 26 is biblios, 13 if authorities
2395 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2396 $string = sprintf( "%-*s", 35, $string );
2397 substr( $string, $pos, 6, "50" );
2398 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2399 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2400 $xml .= "</datafield>\n";
2402 $xml .= "</record>\n";
2403 $xml .= MARC::File::XML::footer();
2407 =head2 _default_ind_to_space
2409 Passed what should be an indicator returns a space
2410 if its undefined or zero length
2414 sub _default_ind_to_space {
2416 if ( !defined $s || $s eq q{} ) {
2422 =head2 TransformHtmlToMarc
2424 L<$record> = TransformHtmlToMarc(L<$cgi>)
2425 L<$cgi> is the CGI object which contains the values for subfields
2427 'tag_010_indicator1_531951' ,
2428 'tag_010_indicator2_531951' ,
2429 'tag_010_code_a_531951_145735' ,
2430 'tag_010_subfield_a_531951_145735' ,
2431 'tag_200_indicator1_873510' ,
2432 'tag_200_indicator2_873510' ,
2433 'tag_200_code_a_873510_673465' ,
2434 'tag_200_subfield_a_873510_673465' ,
2435 'tag_200_code_b_873510_704318' ,
2436 'tag_200_subfield_b_873510_704318' ,
2437 'tag_200_code_e_873510_280822' ,
2438 'tag_200_subfield_e_873510_280822' ,
2439 'tag_200_code_f_873510_110730' ,
2440 'tag_200_subfield_f_873510_110730' ,
2442 L<$record> is the MARC::Record object.
2446 sub TransformHtmlToMarc {
2447 my ($cgi, $isbiblio) = @_;
2449 my @params = $cgi->multi_param();
2451 # explicitly turn on the UTF-8 flag for all
2452 # 'tag_' parameters to avoid incorrect character
2453 # conversion later on
2454 my $cgi_params = $cgi->Vars;
2455 foreach my $param_name ( keys %$cgi_params ) {
2456 if ( $param_name =~ /^tag_/ ) {
2457 my $param_value = $cgi_params->{$param_name};
2458 unless ( Encode::is_utf8( $param_value ) ) {
2459 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2464 # creating a new record
2465 my $record = MARC::Record->new();
2467 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2468 ($biblionumbertagfield, $biblionumbertagsubfield) =
2469 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2470 #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!
2471 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2472 my $param = $params[$i];
2475 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2476 if ( $param eq 'biblionumber' ) {
2477 if ( $biblionumbertagfield < 10 ) {
2478 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2480 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2482 push @fields, $newfield if ($newfield);
2483 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2486 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2487 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2491 if ( $tag < 10 ) { # no code for theses fields
2492 # in MARC editor, 000 contains the leader.
2493 next if $tag == $biblionumbertagfield;
2494 my $fval= $cgi->param($params[$j+1]);
2495 if ( $tag eq '000' ) {
2496 # Force a fake leader even if not provided to avoid crashing
2497 # during decoding MARC record containing UTF-8 characters
2499 length( $fval ) == 24
2504 # between 001 and 009 (included)
2505 } elsif ( $fval ne '' ) {
2506 $newfield = MARC::Field->new( $tag, $fval, );
2509 # > 009, deal with subfields
2511 # browse subfields for this tag (reason for _code_ match)
2512 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2513 last unless defined $params[$j+1];
2515 if $tag == $biblionumbertagfield and
2516 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2517 #if next param ne subfield, then it was probably empty
2518 #try next param by incrementing j
2519 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2520 my $fkey= $cgi->param($params[$j]);
2521 my $fval= $cgi->param($params[$j+1]);
2522 #check if subfield value not empty and field exists
2523 if($fval ne '' && $newfield) {
2524 $newfield->add_subfields( $fkey => $fval);
2526 elsif($fval ne '') {
2527 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2531 $i= $j-1; #update i for outer loop accordingly
2533 push @fields, $newfield if ($newfield);
2537 $record->append_fields(@fields);
2541 =head2 TransformMarcToKoha
2543 $result = TransformMarcToKoha( $record, undef, $limit )
2545 Extract data from a MARC bib record into a hashref representing
2546 Koha biblio, biblioitems, and items fields.
2548 If passed an undefined record will log the error and return an empty
2553 sub TransformMarcToKoha {
2554 my ( $record, $frameworkcode, $limit_table ) = @_;
2555 # FIXME Parameter $frameworkcode is obsolete and will be removed
2556 $limit_table //= q{};
2559 if (!defined $record) {
2560 carp('TransformMarcToKoha called with undefined record');
2564 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2565 if( $limit_table eq 'items' ) {
2566 %tables = ( items => 1 );
2569 # The next call acknowledges Default as the authoritative framework
2570 # for Koha to MARC mappings.
2571 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2572 foreach my $kohafield ( keys %{ $mss } ) {
2573 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2574 next unless $tables{$table};
2575 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2576 next if !defined $val;
2577 my $key = _disambiguate( $table, $column );
2578 $result->{$key} = $val;
2583 =head2 _disambiguate
2585 $newkey = _disambiguate($table, $field);
2587 This is a temporary hack to distinguish between the
2588 following sets of columns when using TransformMarcToKoha.
2590 items.cn_source & biblioitems.cn_source
2591 items.cn_sort & biblioitems.cn_sort
2593 Columns that are currently NOT distinguished (FIXME
2594 due to lack of time to fully test) are:
2596 biblio.notes and biblioitems.notes
2601 FIXME - this is necessary because prefixing each column
2602 name with the table name would require changing lots
2603 of code and templates, and exposing more of the DB
2604 structure than is good to the UI templates, particularly
2605 since biblio and bibloitems may well merge in a future
2606 version. In the future, it would also be good to
2607 separate DB access and UI presentation field names
2613 my ( $table, $column ) = @_;
2614 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2615 return $table . '.' . $column;
2622 =head2 TransformMarcToKohaOneField
2624 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2626 Note: The authoritative Default framework is used implicitly.
2630 sub TransformMarcToKohaOneField {
2631 my ( $kohafield, $marc ) = @_;
2633 my ( @rv, $retval );
2634 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2635 foreach my $fldhash ( @mss ) {
2636 my $tag = $fldhash->{tagfield};
2637 my $sub = $fldhash->{tagsubfield};
2638 foreach my $fld ( $marc->field($tag) ) {
2639 if( $sub eq '@' || $fld->is_control_field ) {
2640 push @rv, $fld->data if $fld->data;
2642 push @rv, grep { $_ } $fld->subfield($sub);
2647 $retval = join ' | ', uniq(@rv);
2649 # Additional polishing for individual kohafields
2650 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2651 $retval = _adjust_pubyear( $retval );
2657 =head2 _adjust_pubyear
2659 Helper routine for TransformMarcToKohaOneField
2663 sub _adjust_pubyear {
2665 # modify return value to keep only the 1st year found
2666 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2668 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2670 } elsif( $retval =~ m/
2671 (?<year>\d)[-]?[.Xx?]{3}
2672 |(?<year>\d{2})[.Xx?]{2}
2673 |(?<year>\d{3})[.Xx?]
2674 |(?<year>\d)[-]{3}\?
2675 |(?<year>\d\d)[-]{2}\?
2676 |(?<year>\d{3})[-]\?
2677 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2678 my $digits = $+{year};
2679 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2684 =head2 CountItemsIssued
2686 my $count = CountItemsIssued( $biblionumber );
2690 sub CountItemsIssued {
2691 my ($biblionumber) = @_;
2692 my $dbh = C4::Context->dbh;
2693 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2694 $sth->execute($biblionumber);
2695 my $row = $sth->fetchrow_hashref();
2696 return $row->{'issuedCount'};
2701 ModZebra( $biblionumber, $op, $server, $record );
2703 $biblionumber is the biblionumber we want to index
2705 $op is specialUpdate or recordDelete, and is used to know what we want to do
2707 $server is the server that we want to update
2709 $record is the update MARC record if it's available. If it's not supplied
2710 and is needed, it'll be loaded from the database.
2715 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2716 my ( $biblionumber, $op, $server, $record ) = @_;
2717 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2718 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2720 # TODO abstract to a standard API that'll work for whatever
2721 require Koha::SearchEngine::Elasticsearch::Indexer;
2722 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2724 index => $server eq 'biblioserver'
2725 ? $Koha::SearchEngine::BIBLIOS_INDEX
2726 : $Koha::SearchEngine::AUTHORITIES_INDEX
2729 if ( $op eq 'specialUpdate' ) {
2731 $record = GetMarcBiblio({
2732 biblionumber => $biblionumber,
2733 embed_items => 1 });
2735 my $records = [$record];
2736 $indexer->update_index_background( [$biblionumber], [$record] );
2738 elsif ( $op eq 'recordDelete' ) {
2739 $indexer->delete_index_background( [$biblionumber] );
2742 croak "ModZebra called with unknown operation: $op";
2746 my $dbh = C4::Context->dbh;
2748 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2750 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2751 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2752 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2754 AND biblio_auth_number = ?
2757 my $check_sth = $dbh->prepare_cached($check_sql);
2758 $check_sth->execute( $server, $biblionumber, $op );
2759 my ($count) = $check_sth->fetchrow_array;
2760 $check_sth->finish();
2761 if ( $count == 0 ) {
2762 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2763 $sth->execute( $biblionumber, $server, $op );
2769 =head2 EmbedItemsInMarcBiblio
2771 EmbedItemsInMarcBiblio({
2772 marc_record => $marc,
2773 biblionumber => $biblionumber,
2774 item_numbers => $itemnumbers,
2777 Given a MARC::Record object containing a bib record,
2778 modify it to include the items attached to it as 9XX
2779 per the bib's MARC framework.
2780 if $itemnumbers is defined, only specified itemnumbers are embedded.
2782 If $opac is true, then opac-relevant suppressions are included.
2784 If opac filtering will be done, borcat should be passed to properly
2785 override if necessary.
2789 sub EmbedItemsInMarcBiblio {
2791 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2792 $marc = $params->{marc_record};
2794 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2797 $biblionumber = $params->{biblionumber};
2798 $itemnumbers = $params->{item_numbers};
2799 $opac = $params->{opac};
2800 $borcat = $params->{borcat} // q{};
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);
2811 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2813 my @item_fields; # Array holding the actual MARC data for items to be included.
2814 my @items; # Array holding items which are both in the list (sitenumbers)
2815 # and on this biblionumber
2817 # Flag indicating if there is potential hiding.
2818 my $opachiddenitems = $opac
2819 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2822 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2823 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2824 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2825 push @items, { itemnumber => $itemnumber, item => $i };
2827 my @items2pass = map { $_->{item} } @items;
2830 ? C4::Items::GetHiddenItemnumbers({
2831 items => \@items2pass,
2832 borcat => $borcat })
2834 # Convert to a hash for quick searching
2835 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2836 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2837 next if $hiddenitems{$itemnumber};
2838 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2839 push @item_fields, $item_marc->field($itemtag);
2841 $marc->append_fields(@item_fields);
2844 =head1 INTERNAL FUNCTIONS
2846 =head2 _koha_marc_update_bib_ids
2849 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2851 Internal function to add or update biblionumber and biblioitemnumber to
2856 sub _koha_marc_update_bib_ids {
2857 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2859 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2860 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2861 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2862 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2864 if ( $biblio_tag < 10 ) {
2865 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2867 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2869 if ( $biblioitem_tag < 10 ) {
2870 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2872 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2876 =head2 _koha_marc_update_biblioitem_cn_sort
2878 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2880 Given a MARC bib record and the biblioitem hash, update the
2881 subfield that contains a copy of the value of biblioitems.cn_sort.
2885 sub _koha_marc_update_biblioitem_cn_sort {
2887 my $biblioitem = shift;
2888 my $frameworkcode = shift;
2890 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2891 return unless $biblioitem_tag;
2893 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2895 if ( my $field = $marc->field($biblioitem_tag) ) {
2896 $field->delete_subfield( code => $biblioitem_subfield );
2897 if ( $cn_sort ne '' ) {
2898 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2902 # if we get here, no biblioitem tag is present in the MARC record, so
2903 # we'll create it if $cn_sort is not empty -- this would be
2904 # an odd combination of events, however
2906 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2911 =head2 _koha_add_biblio
2913 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2915 Internal function to add a biblio ($biblio is a hash with the values)
2919 sub _koha_add_biblio {
2920 my ( $dbh, $biblio, $frameworkcode ) = @_;
2924 # set the series flag
2925 unless (defined $biblio->{'serial'}){
2926 $biblio->{'serial'} = 0;
2927 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2930 my $query = "INSERT INTO biblio
2931 SET frameworkcode = ?,
2942 my $sth = $dbh->prepare($query);
2944 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2945 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2948 my $biblionumber = $dbh->{'mysql_insertid'};
2949 if ( $dbh->errstr ) {
2950 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2956 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2957 return ( $biblionumber, $error );
2960 =head2 _koha_modify_biblio
2962 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2964 Internal function for updating the biblio table
2968 sub _koha_modify_biblio {
2969 my ( $dbh, $biblio, $frameworkcode ) = @_;
2974 SET frameworkcode = ?,
2983 WHERE biblionumber = ?
2986 my $sth = $dbh->prepare($query);
2989 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2990 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2991 ) if $biblio->{'biblionumber'};
2993 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2994 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2997 return ( $biblio->{'biblionumber'}, $error );
3000 =head2 _koha_modify_biblioitem_nonmarc
3002 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3006 sub _koha_modify_biblioitem_nonmarc {
3007 my ( $dbh, $biblioitem ) = @_;
3010 # re-calculate the cn_sort, it may have changed
3011 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3013 my $query = "UPDATE biblioitems
3014 SET biblionumber = ?,
3020 publicationyear = ?,
3024 collectiontitle = ?,
3026 collectionvolume= ?,
3027 editionstatement= ?,
3028 editionresponsibility = ?,
3044 where biblioitemnumber = ?
3046 my $sth = $dbh->prepare($query);
3048 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3049 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3050 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3051 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3052 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3053 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3054 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3055 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3057 if ( $dbh->errstr ) {
3058 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3061 return ( $biblioitem->{'biblioitemnumber'}, $error );
3064 =head2 _koha_add_biblioitem
3066 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3068 Internal function to add a biblioitem
3072 sub _koha_add_biblioitem {
3073 my ( $dbh, $biblioitem ) = @_;
3076 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3077 my $query = "INSERT INTO biblioitems SET
3084 publicationyear = ?,
3088 collectiontitle = ?,
3090 collectionvolume= ?,
3091 editionstatement= ?,
3092 editionresponsibility = ?,
3109 my $sth = $dbh->prepare($query);
3111 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3112 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3113 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3114 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3115 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3116 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3117 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3118 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3120 my $bibitemnum = $dbh->{'mysql_insertid'};
3122 if ( $dbh->errstr ) {
3123 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3127 return ( $bibitemnum, $error );
3130 =head2 _koha_delete_biblio
3132 $error = _koha_delete_biblio($dbh,$biblionumber);
3134 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3136 C<$dbh> - the database handle
3138 C<$biblionumber> - the biblionumber of the biblio to be deleted
3142 # FIXME: add error handling
3144 sub _koha_delete_biblio {
3145 my ( $dbh, $biblionumber ) = @_;
3147 # get all the data for this biblio
3148 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3149 $sth->execute($biblionumber);
3151 # FIXME There is a transaction in _koha_delete_biblio_metadata
3152 # But actually all the following should be done inside a single transaction
3153 if ( my $data = $sth->fetchrow_hashref ) {
3155 # save the record in deletedbiblio
3156 # find the fields to save
3157 my $query = "INSERT INTO deletedbiblio SET ";
3159 foreach my $temp ( keys %$data ) {
3160 $query .= "$temp = ?,";
3161 push( @bind, $data->{$temp} );
3164 # replace the last , by ",?)"
3166 my $bkup_sth = $dbh->prepare($query);
3167 $bkup_sth->execute(@bind);
3170 _koha_delete_biblio_metadata( $biblionumber );
3173 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3174 $sth2->execute($biblionumber);
3175 # update the timestamp (Bugzilla 7146)
3176 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3177 $sth2->execute($biblionumber);
3184 =head2 _koha_delete_biblioitems
3186 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3188 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3190 C<$dbh> - the database handle
3191 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3195 # FIXME: add error handling
3197 sub _koha_delete_biblioitems {
3198 my ( $dbh, $biblioitemnumber ) = @_;
3200 # get all the data for this biblioitem
3201 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3202 $sth->execute($biblioitemnumber);
3204 if ( my $data = $sth->fetchrow_hashref ) {
3206 # save the record in deletedbiblioitems
3207 # find the fields to save
3208 my $query = "INSERT INTO deletedbiblioitems SET ";
3210 foreach my $temp ( keys %$data ) {
3211 $query .= "$temp = ?,";
3212 push( @bind, $data->{$temp} );
3215 # replace the last , by ",?)"
3217 my $bkup_sth = $dbh->prepare($query);
3218 $bkup_sth->execute(@bind);
3221 # delete the biblioitem
3222 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3223 $sth2->execute($biblioitemnumber);
3224 # update the timestamp (Bugzilla 7146)
3225 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3226 $sth2->execute($biblioitemnumber);
3233 =head2 _koha_delete_biblio_metadata
3235 $error = _koha_delete_biblio_metadata($biblionumber);
3237 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3241 sub _koha_delete_biblio_metadata {
3242 my ($biblionumber) = @_;
3244 my $dbh = C4::Context->dbh;
3245 my $schema = Koha::Database->new->schema;
3249 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3250 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3251 |, undef, $biblionumber );
3252 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3253 undef, $biblionumber );
3258 =head1 UNEXPORTED FUNCTIONS
3260 =head2 ModBiblioMarc
3262 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3264 Add MARC XML data for a biblio to koha
3266 Function exported, but should NOT be used, unless you really know what you're doing
3271 # pass the MARC::Record to this function, and it will create the records in
3273 my ( $record, $biblionumber, $frameworkcode ) = @_;
3275 carp 'ModBiblioMarc passed an undefined record';
3279 # Clone record as it gets modified
3280 $record = $record->clone();
3281 my $dbh = C4::Context->dbh;
3282 my @fields = $record->fields();
3283 if ( !$frameworkcode ) {
3284 $frameworkcode = "";
3286 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3287 $sth->execute( $frameworkcode, $biblionumber );
3289 my $encoding = C4::Context->preference("marcflavour");
3291 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3292 if ( $encoding eq "UNIMARC" ) {
3293 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3294 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3295 my $string = $record->subfield( 100, "a" );
3296 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3297 my $f100 = $record->field(100);
3298 $record->delete_field($f100);
3300 $string = POSIX::strftime( "%Y%m%d", localtime );
3302 $string = sprintf( "%-*s", 35, $string );
3303 substr ( $string, 22, 3, $defaultlanguage);
3305 substr( $string, 25, 3, "y50" );
3306 unless ( $record->subfield( 100, "a" ) ) {
3307 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3311 #enhancement 5374: update transaction date (005) for marc21/unimarc
3312 if($encoding =~ /MARC21|UNIMARC/) {
3313 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3314 # YY MM DD HH MM SS (update year and month)
3315 my $f005= $record->field('005');
3316 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3320 biblionumber => $biblionumber,
3321 format => 'marcxml',
3322 marcflavour => C4::Context->preference('marcflavour'),
3324 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3326 # FIXME To replace with ->find_or_create?
3327 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3328 $m_rs->metadata( $record->as_xml_record($encoding) );
3331 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3332 $m_rs->metadata( $record->as_xml_record($encoding) );
3335 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3336 return $biblionumber;
3339 =head2 CountBiblioInOrders
3341 $count = &CountBiblioInOrders( $biblionumber);
3343 This function return count of biblios in orders with $biblionumber
3347 sub CountBiblioInOrders {
3348 my ($biblionumber) = @_;
3349 my $dbh = C4::Context->dbh;
3350 my $query = "SELECT count(*)
3352 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3353 my $sth = $dbh->prepare($query);
3354 $sth->execute($biblionumber);
3355 my $count = $sth->fetchrow;
3359 =head2 prepare_host_field
3361 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3362 Generate the host item entry for an analytic child entry
3366 sub prepare_host_field {
3367 my ( $hostbiblio, $marcflavour ) = @_;
3368 $marcflavour ||= C4::Context->preference('marcflavour');
3369 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3370 # unfortunately as_string does not 'do the right thing'
3371 # if field returns undef
3375 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3376 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3377 my $s = $field->as_string('ab');
3382 if ( $field = $host->field('245') ) {
3383 my $s = $field->as_string('a');
3388 if ( $field = $host->field('260') ) {
3389 my $s = $field->as_string('abc');
3394 if ( $field = $host->field('240') ) {
3395 my $s = $field->as_string();
3400 if ( $field = $host->field('022') ) {
3401 my $s = $field->as_string('a');
3406 if ( $field = $host->field('020') ) {
3407 my $s = $field->as_string('a');
3412 if ( $field = $host->field('001') ) {
3413 $sfd{w} = $field->data(),;
3415 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3418 elsif ( $marcflavour eq 'UNIMARC' ) {
3420 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3421 my $s = $field->as_string('ab');
3427 if ( $field = $host->field('200') ) {
3428 my $s = $field->as_string('a');
3433 #place of publicaton
3434 if ( $field = $host->field('210') ) {
3435 my $s = $field->as_string('a');
3440 #date of publication
3441 if ( $field = $host->field('210') ) {
3442 my $s = $field->as_string('d');
3448 if ( $field = $host->field('205') ) {
3449 my $s = $field->as_string();
3455 if ( $field = $host->field('856') ) {
3456 my $s = $field->as_string('u');
3462 if ( $field = $host->field('011') ) {
3463 my $s = $field->as_string('a');
3469 if ( $field = $host->field('010') ) {
3470 my $s = $field->as_string('a');
3475 if ( $field = $host->field('001') ) {
3476 $sfd{0} = $field->data(),;
3478 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3485 =head2 UpdateTotalIssues
3487 UpdateTotalIssues($biblionumber, $increase, [$value])
3489 Update the total issue count for a particular bib record.
3493 =item C<$biblionumber> is the biblionumber of the bib to update
3495 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3497 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3503 sub UpdateTotalIssues {
3504 my ($biblionumber, $increase, $value) = @_;
3507 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3509 carp "UpdateTotalIssues could not get biblio record";
3512 my $biblio = Koha::Biblios->find( $biblionumber );
3514 carp "UpdateTotalIssues could not get datas of biblio";
3517 my $biblioitem = $biblio->biblioitem;
3518 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3519 unless ($totalissuestag) {
3520 return 1; # There is nothing to do
3523 if (defined $value) {
3524 $totalissues = $value;
3526 $totalissues = $biblioitem->totalissues + $increase;
3529 my $field = $record->field($totalissuestag);
3530 if (defined $field) {
3531 $field->update( $totalissuessubfield => $totalissues );
3533 $field = MARC::Field->new($totalissuestag, '0', '0',
3534 $totalissuessubfield => $totalissues);
3535 $record->insert_grouped_field($field);
3538 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3543 &RemoveAllNsb($record);
3545 Removes all nsb/nse chars from a record
3552 carp 'RemoveAllNsb called with undefined record';
3556 SetUTF8Flag($record);
3558 foreach my $field ($record->fields()) {
3559 if ($field->is_control_field()) {
3560 $field->update(nsb_clean($field->data()));
3562 my @subfields = $field->subfields();
3564 foreach my $subfield (@subfields) {
3565 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3567 if (scalar(@new_subfields) > 0) {
3570 $new_field = MARC::Field->new(
3572 $field->indicator(1),
3573 $field->indicator(2),
3578 warn "error in RemoveAllNsb : $@";
3580 $field->replace_with($new_field);
3596 Koha Development Team <http://koha-community.org/>
3598 Paul POULAIN paul.poulain@free.fr
3600 Joshua Ferraro jmf@liblime.com