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( {} );
987 =head2 GetMarcSubfieldStructure
991 sub GetMarcSubfieldStructure {
992 my ( $frameworkcode ) = @_;
994 $frameworkcode //= '';
996 my $cache = Koha::Caches->get_instance();
997 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
998 my $cached = $cache->get_from_cache($cache_key);
999 return $cached if $cached;
1001 my $dbh = C4::Context->dbh;
1002 # We moved to selectall_arrayref since selectall_hashref does not
1003 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1004 my $subfield_aref = $dbh->selectall_arrayref( q|
1006 FROM marc_subfield_structure
1007 WHERE frameworkcode = ?
1009 ORDER BY frameworkcode,tagfield,tagsubfield
1010 |, { Slice => {} }, $frameworkcode );
1011 # Now map the output to a hash structure
1012 my $subfield_structure = {};
1013 foreach my $row ( @$subfield_aref ) {
1014 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1016 $cache->set_in_cache( $cache_key, $subfield_structure );
1017 return $subfield_structure;
1020 =head2 GetMarcFromKohaField
1022 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1023 @fields = GetMarcFromKohaField( $kohafield );
1024 $field = GetMarcFromKohaField( $kohafield );
1026 Returns the MARC fields & subfields mapped to $kohafield.
1027 Since the Default framework is considered as authoritative for such
1028 mappings, the former frameworkcode parameter is obsoleted.
1030 In list context all mappings are returned; there can be multiple
1031 mappings. Note that in the above example you could miss a second
1032 mappings in the first call.
1033 In scalar context only the field tag of the first mapping is returned.
1037 sub GetMarcFromKohaField {
1038 my ( $kohafield ) = @_;
1039 return unless $kohafield;
1040 # The next call uses the Default framework since it is AUTHORITATIVE
1041 # for all Koha to MARC mappings.
1042 my $mss = GetMarcSubfieldStructure( '' ); # Do not change framework
1044 foreach( @{ $mss->{$kohafield} } ) {
1045 push @retval, $_->{tagfield}, $_->{tagsubfield};
1047 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1050 =head2 GetMarcSubfieldStructureFromKohaField
1052 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1054 Returns marc subfield structure information for $kohafield.
1055 The Default framework is used, since it is authoritative for kohafield
1057 In list context returns a list of all hashrefs, since there may be
1058 multiple mappings. In scalar context the first hashref is returned.
1062 sub GetMarcSubfieldStructureFromKohaField {
1063 my ( $kohafield ) = @_;
1065 return unless $kohafield;
1067 # The next call uses the Default framework since it is AUTHORITATIVE
1068 # for all Koha to MARC mappings.
1069 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
1070 return unless $mss->{$kohafield};
1071 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1074 =head2 GetMarcBiblio
1076 my $record = GetMarcBiblio({
1077 biblionumber => $biblionumber,
1078 embed_items => $embeditems,
1081 Returns MARC::Record representing a biblio record, or C<undef> if the
1082 biblionumber doesn't exist.
1084 Both embed_items and opac are optional.
1085 If embed_items is passed and is 1, items are embedded.
1086 If opac is passed and is 1, the record is filtered as needed.
1090 =item C<$biblionumber>
1094 =item C<$embeditems>
1096 set to true to include item information.
1100 set to true to make the result suited for OPAC view. This causes things like
1101 OpacHiddenItems to be applied.
1110 if (not defined $params) {
1111 carp 'GetMarcBiblio called without parameters';
1115 my $biblionumber = $params->{biblionumber};
1116 my $embeditems = $params->{embed_items} || 0;
1117 my $opac = $params->{opac} || 0;
1119 if (not defined $biblionumber) {
1120 carp 'GetMarcBiblio called with undefined biblionumber';
1124 my $dbh = C4::Context->dbh;
1125 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1126 $sth->execute($biblionumber);
1127 my $row = $sth->fetchrow_hashref;
1128 my $biblioitemnumber = $row->{'biblioitemnumber'};
1129 my $marcxml = GetXmlBiblio( $biblionumber );
1130 $marcxml = StripNonXmlChars( $marcxml );
1131 my $frameworkcode = GetFrameworkCode($biblionumber);
1132 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1133 my $record = MARC::Record->new();
1137 MARC::Record::new_from_xml( $marcxml, "utf8",
1138 C4::Context->preference('marcflavour') );
1140 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1141 return unless $record;
1143 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1144 $biblioitemnumber );
1145 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1157 my $marcxml = GetXmlBiblio($biblionumber);
1159 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1160 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1165 my ($biblionumber) = @_;
1166 my $dbh = C4::Context->dbh;
1167 return unless $biblionumber;
1168 my ($marcxml) = $dbh->selectrow_array(
1171 FROM biblio_metadata
1172 WHERE biblionumber=?
1173 AND format='marcxml'
1175 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1180 =head2 GetCOinSBiblio
1182 my $coins = GetCOinSBiblio($record);
1184 Returns the COinS (a span) which can be included in a biblio record
1188 sub GetCOinSBiblio {
1191 # get the coin format
1193 carp 'GetCOinSBiblio called with undefined record';
1196 my $pos7 = substr $record->leader(), 7, 1;
1197 my $pos6 = substr $record->leader(), 6, 1;
1200 my ( $aulast, $aufirst ) = ( '', '' );
1209 my $titletype = 'b';
1211 # For the purposes of generating COinS metadata, LDR/06-07 can be
1212 # considered the same for UNIMARC and MARC21
1217 'b' => 'manuscript',
1219 'd' => 'manuscript',
1223 'i' => 'audioRecording',
1224 'j' => 'audioRecording',
1227 'm' => 'computerProgram',
1232 'a' => 'journalArticle',
1236 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1238 if ( $genre eq 'book' ) {
1239 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1242 ##### We must transform mtx to a valable mtx and document type ####
1243 if ( $genre eq 'book' ) {
1245 } elsif ( $genre eq 'journal' ) {
1248 } elsif ( $genre eq 'journalArticle' ) {
1256 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1258 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1261 $aulast = $record->subfield( '700', 'a' ) || '';
1262 $aufirst = $record->subfield( '700', 'b' ) || '';
1263 $oauthors = "&rft.au=$aufirst $aulast";
1266 if ( $record->field('200') ) {
1267 for my $au ( $record->field('200')->subfield('g') ) {
1268 $oauthors .= "&rft.au=$au";
1273 ? "&rft.title=" . $record->subfield( '200', 'a' )
1274 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1275 $pubyear = $record->subfield( '210', 'd' ) || '';
1276 $publisher = $record->subfield( '210', 'c' ) || '';
1277 $isbn = $record->subfield( '010', 'a' ) || '';
1278 $issn = $record->subfield( '011', 'a' ) || '';
1281 # MARC21 need some improve
1284 if ( $record->field('100') ) {
1285 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1289 if ( $record->field('700') ) {
1290 for my $au ( $record->field('700')->subfield('a') ) {
1291 $oauthors .= "&rft.au=$au";
1294 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1295 $subtitle = $record->subfield( '245', 'b' ) || '';
1296 $title .= $subtitle;
1297 if ($titletype eq 'a') {
1298 $pubyear = $record->field('008') || '';
1299 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1300 $isbn = $record->subfield( '773', 'z' ) || '';
1301 $issn = $record->subfield( '773', 'x' ) || '';
1302 if ($mtx eq 'journal') {
1303 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1305 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1307 foreach my $rel ($record->subfield( '773', 'g' )) {
1314 $pubyear = $record->subfield( '260', 'c' ) || '';
1315 $publisher = $record->subfield( '260', 'b' ) || '';
1316 $isbn = $record->subfield( '020', 'a' ) || '';
1317 $issn = $record->subfield( '022', 'a' ) || '';
1322 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1323 $coins_value =~ s/(\ |&[^a])/\+/g;
1324 $coins_value =~ s/\"/\"\;/g;
1326 #<!-- 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="
1328 return $coins_value;
1334 return the prices in accordance with the Marc format.
1336 returns 0 if no price found
1337 returns undef if called without a marc record or with
1338 an unrecognized marc format
1343 my ( $record, $marcflavour ) = @_;
1345 carp 'GetMarcPrice called on undefined record';
1352 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1353 @listtags = ('345', '020');
1355 } elsif ( $marcflavour eq "UNIMARC" ) {
1356 @listtags = ('345', '010');
1362 for my $field ( $record->field(@listtags) ) {
1363 for my $subfield_value ($field->subfield($subfield)){
1365 $subfield_value = MungeMarcPrice( $subfield_value );
1366 return $subfield_value if ($subfield_value);
1369 return 0; # no price found
1372 =head2 MungeMarcPrice
1374 Return the best guess at what the actual price is from a price field.
1378 sub MungeMarcPrice {
1380 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1381 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1382 my $active_currency = Koha::Acquisition::Currencies->get_active;
1383 my $symbol = $active_currency->symbol;
1384 my $isocode = $active_currency->isocode;
1385 $isocode = $active_currency->currency unless defined $isocode;
1388 my @matches =($price=~ /
1390 ( # start of capturing parenthesis
1392 (?:[\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'
1393 |(?:\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'
1395 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1397 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1398 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1400 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1401 ) # end of capturing parenthesis
1402 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1406 foreach ( @matches ) {
1407 $localprice = $_ and last if index($_, $isocode)>=0;
1409 if ( !$localprice ) {
1410 foreach ( @matches ) {
1411 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1416 if ( $localprice ) {
1417 $price = $localprice;
1419 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1420 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1422 # eliminate symbol/isocode, space and any final dot from the string
1423 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1424 # remove comma,dot when used as separators from hundreds
1425 $price =~s/[\,\.](\d{3})/$1/g;
1426 # convert comma to dot to ensure correct display of decimals if existing
1432 =head2 GetMarcQuantity
1434 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1435 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1437 returns 0 if no quantity found
1438 returns undef if called without a marc record or with
1439 an unrecognized marc format
1443 sub GetMarcQuantity {
1444 my ( $record, $marcflavour ) = @_;
1446 carp 'GetMarcQuantity called on undefined record';
1453 if ( $marcflavour eq "MARC21" ) {
1455 } elsif ( $marcflavour eq "UNIMARC" ) {
1456 @listtags = ('969');
1462 for my $field ( $record->field(@listtags) ) {
1463 for my $subfield_value ($field->subfield($subfield)){
1465 if ($subfield_value) {
1466 # in France, the cents separator is the , but sometimes, ppl use a .
1467 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1468 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1469 return $subfield_value;
1473 return 0; # no price found
1477 =head2 GetAuthorisedValueDesc
1479 my $subfieldvalue =get_authorised_value_desc(
1480 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1482 Retrieve the complete description for a given authorised value.
1484 Now takes $category and $value pair too.
1486 my $auth_value_desc =GetAuthorisedValueDesc(
1487 '','', 'DVD' ,'','','CCODE');
1489 If the optional $opac parameter is set to a true value, displays OPAC
1490 descriptions rather than normal ones when they exist.
1494 sub GetAuthorisedValueDesc {
1495 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1499 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1502 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1503 return Koha::Libraries->find($value)->branchname;
1507 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1508 my $itemtype = Koha::ItemTypes->find( $value );
1509 return $itemtype ? $itemtype->translated_description : q||;
1512 #---- "true" authorized value
1513 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1516 my $dbh = C4::Context->dbh;
1517 if ( $category ne "" ) {
1518 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1519 $sth->execute( $category, $value );
1520 my $data = $sth->fetchrow_hashref;
1521 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1523 return $value; # if nothing is found return the original value
1527 =head2 GetMarcControlnumber
1529 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1531 Get the control number / record Identifier from the MARC record and return it.
1535 sub GetMarcControlnumber {
1536 my ( $record, $marcflavour ) = @_;
1538 carp 'GetMarcControlnumber called on undefined record';
1541 my $controlnumber = "";
1542 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1543 # Keep $marcflavour for possible later use
1544 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1545 my $controlnumberField = $record->field('001');
1546 if ($controlnumberField) {
1547 $controlnumber = $controlnumberField->data();
1550 return $controlnumber;
1555 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1557 Get all ISBNs from the MARC record and returns them in an array.
1558 ISBNs stored in different fields depending on MARC flavour
1563 my ( $record, $marcflavour ) = @_;
1565 carp 'GetMarcISBN called on undefined record';
1569 if ( $marcflavour eq "UNIMARC" ) {
1571 } else { # assume marc21 if not unimarc
1576 foreach my $field ( $record->field($scope) ) {
1577 my $isbn = $field->subfield( 'a' );
1578 if ( $isbn ne "" ) {
1579 push @marcisbns, $isbn;
1589 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1591 Get all valid ISSNs from the MARC record and returns them in an array.
1592 ISSNs are stored in different fields depending on MARC flavour
1597 my ( $record, $marcflavour ) = @_;
1599 carp 'GetMarcISSN called on undefined record';
1603 if ( $marcflavour eq "UNIMARC" ) {
1606 else { # assume MARC21 or NORMARC
1610 foreach my $field ( $record->field($scope) ) {
1611 push @marcissns, $field->subfield( 'a' )
1612 if ( $field->subfield( 'a' ) ne "" );
1619 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1621 Get all notes from the MARC record and returns them in an array.
1622 The notes are stored in different fields depending on MARC flavour.
1623 MARC21 5XX $u subfields receive special attention as they are URIs.
1628 my ( $record, $marcflavour ) = @_;
1630 carp 'GetMarcNotes called on undefined record';
1634 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1636 my %blacklist = map { $_ => 1 }
1637 split( /,/, C4::Context->preference('NotesBlacklist'));
1638 foreach my $field ( $record->field($scope) ) {
1639 my $tag = $field->tag();
1640 next if $blacklist{ $tag };
1641 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1642 # Field 5XX$u always contains URI
1643 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1644 # We first push the other subfields, then all $u's separately
1645 # Leave further actions to the template (see e.g. opac-detail)
1647 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1648 push @marcnotes, { marcnote => $field->as_string($othersub) };
1649 foreach my $sub ( $field->subfield('u') ) {
1650 $sub =~ s/^\s+|\s+$//g; # trim
1651 push @marcnotes, { marcnote => $sub };
1654 push @marcnotes, { marcnote => $field->as_string() };
1660 =head2 GetMarcSubjects
1662 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1664 Get all subjects from the MARC record and returns them in an array.
1665 The subjects are stored in different fields depending on MARC flavour
1669 sub GetMarcSubjects {
1670 my ( $record, $marcflavour ) = @_;
1672 carp 'GetMarcSubjects called on undefined record';
1675 my ( $mintag, $maxtag, $fields_filter );
1676 if ( $marcflavour eq "UNIMARC" ) {
1679 $fields_filter = '6..';
1680 } else { # marc21/normarc
1683 $fields_filter = '6..';
1688 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1689 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1691 foreach my $field ( $record->field($fields_filter) ) {
1692 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1694 my @subfields = $field->subfields();
1697 # if there is an authority link, build the links with an= subfield9
1698 my $subfield9 = $field->subfield('9');
1701 my $linkvalue = $subfield9;
1702 $linkvalue =~ s/(\(|\))//g;
1703 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1704 $authoritylink = $linkvalue
1708 for my $subject_subfield (@subfields) {
1709 next if ( $subject_subfield->[0] eq '9' );
1711 # don't load unimarc subfields 3,4,5
1712 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1713 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1714 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1716 my $code = $subject_subfield->[0];
1717 my $value = $subject_subfield->[1];
1718 my $linkvalue = $value;
1719 $linkvalue =~ s/(\(|\))//g;
1720 # if no authority link, build a search query
1721 unless ($subfield9) {
1723 limit => $subject_limit,
1724 'link' => $linkvalue,
1725 operator => (scalar @link_loop) ? ' and ' : undef
1728 my @this_link_loop = @link_loop;
1730 unless ( $code eq '0' ) {
1731 push @subfields_loop, {
1734 link_loop => \@this_link_loop,
1735 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1740 push @marcsubjects, {
1741 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1742 authoritylink => $authoritylink,
1743 } if $authoritylink || @subfields_loop;
1746 return \@marcsubjects;
1747 } #end getMARCsubjects
1749 =head2 GetMarcAuthors
1751 authors = GetMarcAuthors($record,$marcflavour);
1753 Get all authors from the MARC record and returns them in an array.
1754 The authors are stored in different fields depending on MARC flavour
1758 sub GetMarcAuthors {
1759 my ( $record, $marcflavour ) = @_;
1761 carp 'GetMarcAuthors called on undefined record';
1764 my ( $mintag, $maxtag, $fields_filter );
1766 # tagslib useful only for UNIMARC author responsibilities
1768 if ( $marcflavour eq "UNIMARC" ) {
1769 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1770 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1773 $fields_filter = '7..';
1774 } else { # marc21/normarc
1777 $fields_filter = '7..';
1781 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1783 foreach my $field ( $record->field($fields_filter) ) {
1784 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1787 my @subfields = $field->subfields();
1790 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1791 my $subfield9 = $field->subfield('9');
1793 my $linkvalue = $subfield9;
1794 $linkvalue =~ s/(\(|\))//g;
1795 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1800 for my $authors_subfield (@subfields) {
1801 next if ( $authors_subfield->[0] eq '9' );
1803 # unimarc3 contains the $3 of the author for UNIMARC.
1804 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1805 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1807 # don't load unimarc subfields 3, 5
1808 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1810 my $code = $authors_subfield->[0];
1811 my $value = $authors_subfield->[1];
1812 my $linkvalue = $value;
1813 $linkvalue =~ s/(\(|\))//g;
1814 # UNIMARC author responsibility
1815 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1816 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1817 $linkvalue = "($value)";
1819 # if no authority link, build a search query
1820 unless ($subfield9) {
1823 'link' => $linkvalue,
1824 operator => (scalar @link_loop) ? ' and ' : undef
1827 my @this_link_loop = @link_loop;
1829 unless ( $code eq '0') {
1830 push @subfields_loop, {
1831 tag => $field->tag(),
1834 link_loop => \@this_link_loop,
1835 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1839 push @marcauthors, {
1840 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1841 authoritylink => $subfield9,
1842 unimarc3 => $unimarc3
1845 return \@marcauthors;
1850 $marcurls = GetMarcUrls($record,$marcflavour);
1852 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1853 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1858 my ( $record, $marcflavour ) = @_;
1860 carp 'GetMarcUrls called on undefined record';
1865 for my $field ( $record->field('856') ) {
1867 for my $note ( $field->subfield('z') ) {
1868 push @notes, { note => $note };
1870 my @urls = $field->subfield('u');
1871 foreach my $url (@urls) {
1872 $url =~ s/^\s+|\s+$//g; # trim
1874 if ( $marcflavour eq 'MARC21' ) {
1875 my $s3 = $field->subfield('3');
1876 my $link = $field->subfield('y');
1877 unless ( $url =~ /^\w+:/ ) {
1878 if ( $field->indicator(1) eq '7' ) {
1879 $url = $field->subfield('2') . "://" . $url;
1880 } elsif ( $field->indicator(1) eq '1' ) {
1881 $url = 'ftp://' . $url;
1884 # properly, this should be if ind1=4,
1885 # however we will assume http protocol since we're building a link.
1886 $url = 'http://' . $url;
1890 # TODO handle ind 2 (relationship)
1895 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1896 $marcurl->{'part'} = $s3 if ($link);
1897 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1899 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1900 $marcurl->{'MARCURL'} = $url;
1902 push @marcurls, $marcurl;
1908 =head2 GetMarcSeries
1910 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1912 Get all series from the MARC record and returns them in an array.
1913 The series are stored in different fields depending on MARC flavour
1918 my ( $record, $marcflavour ) = @_;
1920 carp 'GetMarcSeries called on undefined record';
1924 my ( $mintag, $maxtag, $fields_filter );
1925 if ( $marcflavour eq "UNIMARC" ) {
1928 $fields_filter = '2..';
1929 } else { # marc21/normarc
1932 $fields_filter = '4..';
1936 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1938 foreach my $field ( $record->field($fields_filter) ) {
1939 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1941 my @subfields = $field->subfields();
1944 for my $series_subfield (@subfields) {
1946 # ignore $9, used for authority link
1947 next if ( $series_subfield->[0] eq '9' );
1950 my $code = $series_subfield->[0];
1951 my $value = $series_subfield->[1];
1952 my $linkvalue = $value;
1953 $linkvalue =~ s/(\(|\))//g;
1955 # see if this is an instance of a volume
1956 if ( $code eq 'v' ) {
1961 'link' => $linkvalue,
1962 operator => (scalar @link_loop) ? ' and ' : undef
1965 if ($volume_number) {
1966 push @subfields_loop, { volumenum => $value };
1968 push @subfields_loop, {
1971 link_loop => \@link_loop,
1972 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1973 volumenum => $volume_number,
1977 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1980 return \@marcseries;
1981 } #end getMARCseriess
1985 $marchostsarray = GetMarcHosts($record,$marcflavour);
1987 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1992 my ( $record, $marcflavour ) = @_;
1994 carp 'GetMarcHosts called on undefined record';
1998 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1999 $marcflavour ||="MARC21";
2000 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2003 $bibnumber_subf ="0";
2004 $itemnumber_subf='9';
2006 elsif ($marcflavour eq "UNIMARC") {
2009 $bibnumber_subf ="0";
2010 $itemnumber_subf='9';
2015 foreach my $field ( $record->field($tag)) {
2019 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2020 my $hosttitle = $field->subfield($title_subf);
2021 my $hostitemnumber=$field->subfield($itemnumber_subf);
2022 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2023 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2026 my $marchostsarray = \@marchosts;
2027 return $marchostsarray;
2030 =head2 UpsertMarcSubfield
2032 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2036 sub UpsertMarcSubfield {
2037 my ($record, $tag, $code, $content) = @_;
2038 my $f = $record->field($tag);
2041 $f->update( $code => $content );
2044 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2045 $record->insert_fields_ordered( $f );
2049 =head2 UpsertMarcControlField
2051 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2055 sub UpsertMarcControlField {
2056 my ($record, $tag, $content) = @_;
2057 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2058 my $f = $record->field($tag);
2061 $f->update( $content );
2064 my $f = MARC::Field->new($tag, $content);
2065 $record->insert_fields_ordered( $f );
2069 =head2 GetFrameworkCode
2071 $frameworkcode = GetFrameworkCode( $biblionumber )
2075 sub GetFrameworkCode {
2076 my ($biblionumber) = @_;
2077 my $dbh = C4::Context->dbh;
2078 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2079 $sth->execute($biblionumber);
2080 my ($frameworkcode) = $sth->fetchrow;
2081 return $frameworkcode;
2084 =head2 TransformKohaToMarc
2086 $record = TransformKohaToMarc( $hash [, $params ] )
2088 This function builds a (partial) MARC::Record from a hash.
2089 Hash entries can be from biblio, biblioitems or items.
2090 The params hash includes the parameter no_split used in C4::Items.
2092 This function is called in acquisition module, to create a basic catalogue
2093 entry from user entry.
2098 sub TransformKohaToMarc {
2099 my ( $hash, $params ) = @_;
2100 my $record = MARC::Record->new();
2101 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2103 # In the next call we use the Default framework, since it is considered
2104 # authoritative for Koha to Marc mappings.
2105 my $mss = GetMarcSubfieldStructure( '' ); # do not change framework
2107 while ( my ($kohafield, $value) = each %$hash ) {
2108 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2109 my $tagfield = $fld->{tagfield};
2110 my $tagsubfield = $fld->{tagsubfield};
2112 my @values = $params->{no_split}
2114 : split(/\s?\|\s?/, $value, -1);
2115 foreach my $value ( @values ) {
2116 next if $value eq '';
2117 $tag_hr->{$tagfield} //= [];
2118 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2122 foreach my $tag (sort keys %$tag_hr) {
2123 my @sfl = @{$tag_hr->{$tag}};
2124 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2125 @sfl = map { @{$_}; } @sfl;
2126 # Special care for control fields: remove the subfield indication @
2127 # and do not insert indicators.
2128 my @ind = $tag < 10 ? () : ( " ", " " );
2129 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2130 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2135 =head2 PrepHostMarcField
2137 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2139 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2143 sub PrepHostMarcField {
2144 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2145 $marcflavour ||="MARC21";
2148 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2149 my $item = C4::Items::GetItem($hostitemnumber);
2152 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2156 if ($hostrecord->subfield('100','a')){
2157 $mainentry = $hostrecord->subfield('100','a');
2158 } elsif ($hostrecord->subfield('110','a')){
2159 $mainentry = $hostrecord->subfield('110','a');
2161 $mainentry = $hostrecord->subfield('111','a');
2164 # qualification info
2166 if (my $field260 = $hostrecord->field('260')){
2167 $qualinfo = $field260->as_string( 'abc' );
2172 my $ed = $hostrecord->subfield('250','a');
2173 my $barcode = $item->{'barcode'};
2174 my $title = $hostrecord->subfield('245','a');
2176 # record control number, 001 with 003 and prefix
2178 if ($hostrecord->field('001')){
2179 $recctrlno = $hostrecord->field('001')->data();
2180 if ($hostrecord->field('003')){
2181 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2186 my $issn = $hostrecord->subfield('022','a');
2187 my $isbn = $hostrecord->subfield('020','a');
2190 $hostmarcfield = MARC::Field->new(
2192 '0' => $hostbiblionumber,
2193 '9' => $hostitemnumber,
2203 } elsif ($marcflavour eq "UNIMARC") {
2204 $hostmarcfield = MARC::Field->new(
2206 '0' => $hostbiblionumber,
2207 't' => $hostrecord->subfield('200','a'),
2208 '9' => $hostitemnumber
2212 return $hostmarcfield;
2215 =head2 TransformHtmlToXml
2217 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2218 $ind_tag, $auth_type )
2220 $auth_type contains :
2224 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2226 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2228 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2234 sub TransformHtmlToXml {
2235 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2236 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2238 my $xml = MARC::File::XML::header('UTF-8');
2239 $xml .= "<record>\n";
2240 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2241 MARC::File::XML->default_record_format($auth_type);
2243 # in UNIMARC, field 100 contains the encoding
2244 # check that there is one, otherwise the
2245 # MARC::Record->new_from_xml will fail (and Koha will die)
2246 my $unimarc_and_100_exist = 0;
2247 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2253 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2255 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2257 # if we have a 100 field and it's values are not correct, skip them.
2258 # if we don't have any valid 100 field, we will create a default one at the end
2259 my $enc = substr( @$values[$i], 26, 2 );
2260 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2261 $unimarc_and_100_exist = 1;
2266 @$values[$i] =~ s/&/&/g;
2267 @$values[$i] =~ s/</</g;
2268 @$values[$i] =~ s/>/>/g;
2269 @$values[$i] =~ s/"/"/g;
2270 @$values[$i] =~ s/'/'/g;
2272 if ( ( @$tags[$i] ne $prevtag ) ) {
2273 $close_last_tag = 0;
2274 $j++ unless ( @$tags[$i] eq "" );
2275 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2276 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2277 my $ind1 = _default_ind_to_space($indicator1);
2279 if ( @$indicator[$j] ) {
2280 $ind2 = _default_ind_to_space($indicator2);
2282 warn "Indicator in @$tags[$i] is empty";
2286 $xml .= "</datafield>\n";
2287 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2288 && ( @$values[$i] ne "" ) ) {
2289 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2290 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2292 $close_last_tag = 1;
2297 if ( @$values[$i] ne "" ) {
2300 if ( @$tags[$i] eq "000" ) {
2301 $xml .= "<leader>@$values[$i]</leader>\n";
2304 # rest of the fixed fields
2305 } elsif ( @$tags[$i] < 10 ) {
2306 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2309 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2310 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2312 $close_last_tag = 1;
2316 } else { # @$tags[$i] eq $prevtag
2317 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2318 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2319 my $ind1 = _default_ind_to_space($indicator1);
2321 if ( @$indicator[$j] ) {
2322 $ind2 = _default_ind_to_space($indicator2);
2324 warn "Indicator in @$tags[$i] is empty";
2327 if ( @$values[$i] eq "" ) {
2330 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2332 $close_last_tag = 1;
2334 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2337 $prevtag = @$tags[$i];
2339 $xml .= "</datafield>\n" if $close_last_tag;
2340 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2342 # warn "SETTING 100 for $auth_type";
2343 my $string = strftime( "%Y%m%d", localtime(time) );
2345 # set 50 to position 26 is biblios, 13 if authorities
2347 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2348 $string = sprintf( "%-*s", 35, $string );
2349 substr( $string, $pos, 6, "50" );
2350 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2351 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2352 $xml .= "</datafield>\n";
2354 $xml .= "</record>\n";
2355 $xml .= MARC::File::XML::footer();
2359 =head2 _default_ind_to_space
2361 Passed what should be an indicator returns a space
2362 if its undefined or zero length
2366 sub _default_ind_to_space {
2368 if ( !defined $s || $s eq q{} ) {
2374 =head2 TransformHtmlToMarc
2376 L<$record> = TransformHtmlToMarc(L<$cgi>)
2377 L<$cgi> is the CGI object which contains the values for subfields
2379 'tag_010_indicator1_531951' ,
2380 'tag_010_indicator2_531951' ,
2381 'tag_010_code_a_531951_145735' ,
2382 'tag_010_subfield_a_531951_145735' ,
2383 'tag_200_indicator1_873510' ,
2384 'tag_200_indicator2_873510' ,
2385 'tag_200_code_a_873510_673465' ,
2386 'tag_200_subfield_a_873510_673465' ,
2387 'tag_200_code_b_873510_704318' ,
2388 'tag_200_subfield_b_873510_704318' ,
2389 'tag_200_code_e_873510_280822' ,
2390 'tag_200_subfield_e_873510_280822' ,
2391 'tag_200_code_f_873510_110730' ,
2392 'tag_200_subfield_f_873510_110730' ,
2394 L<$record> is the MARC::Record object.
2398 sub TransformHtmlToMarc {
2399 my ($cgi, $isbiblio) = @_;
2401 my @params = $cgi->multi_param();
2403 # explicitly turn on the UTF-8 flag for all
2404 # 'tag_' parameters to avoid incorrect character
2405 # conversion later on
2406 my $cgi_params = $cgi->Vars;
2407 foreach my $param_name ( keys %$cgi_params ) {
2408 if ( $param_name =~ /^tag_/ ) {
2409 my $param_value = $cgi_params->{$param_name};
2410 unless ( Encode::is_utf8( $param_value ) ) {
2411 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2416 # creating a new record
2417 my $record = MARC::Record->new();
2419 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2420 ($biblionumbertagfield, $biblionumbertagsubfield) =
2421 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2422 #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!
2423 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2424 my $param = $params[$i];
2427 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2428 if ( $param eq 'biblionumber' ) {
2429 if ( $biblionumbertagfield < 10 ) {
2430 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2432 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2434 push @fields, $newfield if ($newfield);
2435 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2438 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2439 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2443 if ( $tag < 10 ) { # no code for theses fields
2444 # in MARC editor, 000 contains the leader.
2445 next if $tag == $biblionumbertagfield;
2446 my $fval= $cgi->param($params[$j+1]);
2447 if ( $tag eq '000' ) {
2448 # Force a fake leader even if not provided to avoid crashing
2449 # during decoding MARC record containing UTF-8 characters
2451 length( $fval ) == 24
2456 # between 001 and 009 (included)
2457 } elsif ( $fval ne '' ) {
2458 $newfield = MARC::Field->new( $tag, $fval, );
2461 # > 009, deal with subfields
2463 # browse subfields for this tag (reason for _code_ match)
2464 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2465 last unless defined $params[$j+1];
2467 if $tag == $biblionumbertagfield and
2468 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2469 #if next param ne subfield, then it was probably empty
2470 #try next param by incrementing j
2471 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2472 my $fkey= $cgi->param($params[$j]);
2473 my $fval= $cgi->param($params[$j+1]);
2474 #check if subfield value not empty and field exists
2475 if($fval ne '' && $newfield) {
2476 $newfield->add_subfields( $fkey => $fval);
2478 elsif($fval ne '') {
2479 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2483 $i= $j-1; #update i for outer loop accordingly
2485 push @fields, $newfield if ($newfield);
2489 $record->append_fields(@fields);
2493 =head2 TransformMarcToKoha
2495 $result = TransformMarcToKoha( $record, undef, $limit )
2497 Extract data from a MARC bib record into a hashref representing
2498 Koha biblio, biblioitems, and items fields.
2500 If passed an undefined record will log the error and return an empty
2505 sub TransformMarcToKoha {
2506 my ( $record, $frameworkcode, $limit_table ) = @_;
2507 # FIXME Parameter $frameworkcode is obsolete and will be removed
2508 $limit_table //= q{};
2511 if (!defined $record) {
2512 carp('TransformMarcToKoha called with undefined record');
2516 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2517 if( $limit_table eq 'items' ) {
2518 %tables = ( items => 1 );
2521 # The next call acknowledges Default as the authoritative framework
2522 # for Koha to MARC mappings.
2523 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
2524 foreach my $kohafield ( keys %{ $mss } ) {
2525 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2526 next unless $tables{$table};
2527 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2528 next if !defined $val;
2529 my $key = _disambiguate( $table, $column );
2530 $result->{$key} = $val;
2535 =head2 _disambiguate
2537 $newkey = _disambiguate($table, $field);
2539 This is a temporary hack to distinguish between the
2540 following sets of columns when using TransformMarcToKoha.
2542 items.cn_source & biblioitems.cn_source
2543 items.cn_sort & biblioitems.cn_sort
2545 Columns that are currently NOT distinguished (FIXME
2546 due to lack of time to fully test) are:
2548 biblio.notes and biblioitems.notes
2553 FIXME - this is necessary because prefixing each column
2554 name with the table name would require changing lots
2555 of code and templates, and exposing more of the DB
2556 structure than is good to the UI templates, particularly
2557 since biblio and bibloitems may well merge in a future
2558 version. In the future, it would also be good to
2559 separate DB access and UI presentation field names
2565 my ( $table, $column ) = @_;
2566 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2567 return $table . '.' . $column;
2574 =head2 TransformMarcToKohaOneField
2576 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2578 Note: The authoritative Default framework is used implicitly.
2582 sub TransformMarcToKohaOneField {
2583 my ( $kohafield, $marc ) = @_;
2585 my ( @rv, $retval );
2586 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2587 foreach my $fldhash ( @mss ) {
2588 my $tag = $fldhash->{tagfield};
2589 my $sub = $fldhash->{tagsubfield};
2590 foreach my $fld ( $marc->field($tag) ) {
2591 if( $sub eq '@' || $fld->is_control_field ) {
2592 push @rv, $fld->data if $fld->data;
2594 push @rv, grep { $_ } $fld->subfield($sub);
2599 $retval = join ' | ', uniq(@rv);
2601 # Additional polishing for individual kohafields
2602 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2603 $retval = _adjust_pubyear( $retval );
2609 =head2 _adjust_pubyear
2611 Helper routine for TransformMarcToKohaOneField
2615 sub _adjust_pubyear {
2617 # modify return value to keep only the 1st year found
2618 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2620 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2622 } elsif( $retval =~ m/
2623 (?<year>\d)[-]?[.Xx?]{3}
2624 |(?<year>\d{2})[.Xx?]{2}
2625 |(?<year>\d{3})[.Xx?]
2626 |(?<year>\d)[-]{3}\?
2627 |(?<year>\d\d)[-]{2}\?
2628 |(?<year>\d{3})[-]\?
2629 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2630 my $digits = $+{year};
2631 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2636 =head2 CountItemsIssued
2638 my $count = CountItemsIssued( $biblionumber );
2642 sub CountItemsIssued {
2643 my ($biblionumber) = @_;
2644 my $dbh = C4::Context->dbh;
2645 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2646 $sth->execute($biblionumber);
2647 my $row = $sth->fetchrow_hashref();
2648 return $row->{'issuedCount'};
2653 ModZebra( $biblionumber, $op, $server, $record );
2655 $biblionumber is the biblionumber we want to index
2657 $op is specialUpdate or recordDelete, and is used to know what we want to do
2659 $server is the server that we want to update
2661 $record is the update MARC record if it's available. If it's not supplied
2662 and is needed, it'll be loaded from the database.
2667 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2668 my ( $biblionumber, $op, $server, $record ) = @_;
2669 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2670 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2672 # TODO abstract to a standard API that'll work for whatever
2673 require Koha::SearchEngine::Elasticsearch::Indexer;
2674 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2676 index => $server eq 'biblioserver'
2677 ? $Koha::SearchEngine::BIBLIOS_INDEX
2678 : $Koha::SearchEngine::AUTHORITIES_INDEX
2681 if ( $op eq 'specialUpdate' ) {
2683 $record = GetMarcBiblio({
2684 biblionumber => $biblionumber,
2685 embed_items => 1 });
2687 my $records = [$record];
2688 $indexer->update_index_background( [$biblionumber], [$record] );
2690 elsif ( $op eq 'recordDelete' ) {
2691 $indexer->delete_index_background( [$biblionumber] );
2694 croak "ModZebra called with unknown operation: $op";
2698 my $dbh = C4::Context->dbh;
2700 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2702 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2703 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2704 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2706 AND biblio_auth_number = ?
2709 my $check_sth = $dbh->prepare_cached($check_sql);
2710 $check_sth->execute( $server, $biblionumber, $op );
2711 my ($count) = $check_sth->fetchrow_array;
2712 $check_sth->finish();
2713 if ( $count == 0 ) {
2714 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2715 $sth->execute( $biblionumber, $server, $op );
2721 =head2 EmbedItemsInMarcBiblio
2723 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2725 Given a MARC::Record object containing a bib record,
2726 modify it to include the items attached to it as 9XX
2727 per the bib's MARC framework.
2728 if $itemnumbers is defined, only specified itemnumbers are embedded.
2730 If $opac is true, then opac-relevant suppressions are included.
2734 sub EmbedItemsInMarcBiblio {
2735 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2737 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2741 $itemnumbers = [] unless defined $itemnumbers;
2743 my $frameworkcode = GetFrameworkCode($biblionumber);
2744 _strip_item_fields($marc, $frameworkcode);
2746 # ... and embed the current items
2747 my $dbh = C4::Context->dbh;
2748 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2749 $sth->execute($biblionumber);
2751 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2753 my $opachiddenitems = $opac
2754 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2756 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2757 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2758 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2759 push @items, { itemnumber => $itemnumber, item => $i };
2763 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2765 # Convert to a hash for quick searching
2766 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2767 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2768 next if $hiddenitems{$itemnumber};
2769 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2770 push @item_fields, $item_marc->field($itemtag);
2772 $marc->append_fields(@item_fields);
2775 =head1 INTERNAL FUNCTIONS
2777 =head2 _koha_marc_update_bib_ids
2780 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2782 Internal function to add or update biblionumber and biblioitemnumber to
2787 sub _koha_marc_update_bib_ids {
2788 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2790 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2791 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2792 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2793 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2795 if ( $biblio_tag < 10 ) {
2796 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2798 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2800 if ( $biblioitem_tag < 10 ) {
2801 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2803 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2807 =head2 _koha_marc_update_biblioitem_cn_sort
2809 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2811 Given a MARC bib record and the biblioitem hash, update the
2812 subfield that contains a copy of the value of biblioitems.cn_sort.
2816 sub _koha_marc_update_biblioitem_cn_sort {
2818 my $biblioitem = shift;
2819 my $frameworkcode = shift;
2821 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2822 return unless $biblioitem_tag;
2824 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2826 if ( my $field = $marc->field($biblioitem_tag) ) {
2827 $field->delete_subfield( code => $biblioitem_subfield );
2828 if ( $cn_sort ne '' ) {
2829 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2833 # if we get here, no biblioitem tag is present in the MARC record, so
2834 # we'll create it if $cn_sort is not empty -- this would be
2835 # an odd combination of events, however
2837 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2842 =head2 _koha_add_biblio
2844 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2846 Internal function to add a biblio ($biblio is a hash with the values)
2850 sub _koha_add_biblio {
2851 my ( $dbh, $biblio, $frameworkcode ) = @_;
2855 # set the series flag
2856 unless (defined $biblio->{'serial'}){
2857 $biblio->{'serial'} = 0;
2858 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2861 my $query = "INSERT INTO biblio
2862 SET frameworkcode = ?,
2873 my $sth = $dbh->prepare($query);
2875 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2876 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2879 my $biblionumber = $dbh->{'mysql_insertid'};
2880 if ( $dbh->errstr ) {
2881 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2887 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2888 return ( $biblionumber, $error );
2891 =head2 _koha_modify_biblio
2893 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2895 Internal function for updating the biblio table
2899 sub _koha_modify_biblio {
2900 my ( $dbh, $biblio, $frameworkcode ) = @_;
2905 SET frameworkcode = ?,
2914 WHERE biblionumber = ?
2917 my $sth = $dbh->prepare($query);
2920 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2921 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2922 ) if $biblio->{'biblionumber'};
2924 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2925 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2928 return ( $biblio->{'biblionumber'}, $error );
2931 =head2 _koha_modify_biblioitem_nonmarc
2933 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2937 sub _koha_modify_biblioitem_nonmarc {
2938 my ( $dbh, $biblioitem ) = @_;
2941 # re-calculate the cn_sort, it may have changed
2942 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2944 my $query = "UPDATE biblioitems
2945 SET biblionumber = ?,
2951 publicationyear = ?,
2955 collectiontitle = ?,
2957 collectionvolume= ?,
2958 editionstatement= ?,
2959 editionresponsibility = ?,
2975 where biblioitemnumber = ?
2977 my $sth = $dbh->prepare($query);
2979 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2980 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2981 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2982 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2983 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2984 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2985 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2986 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2988 if ( $dbh->errstr ) {
2989 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2992 return ( $biblioitem->{'biblioitemnumber'}, $error );
2995 =head2 _koha_add_biblioitem
2997 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2999 Internal function to add a biblioitem
3003 sub _koha_add_biblioitem {
3004 my ( $dbh, $biblioitem ) = @_;
3007 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3008 my $query = "INSERT INTO biblioitems SET
3015 publicationyear = ?,
3019 collectiontitle = ?,
3021 collectionvolume= ?,
3022 editionstatement= ?,
3023 editionresponsibility = ?,
3040 my $sth = $dbh->prepare($query);
3042 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3043 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3044 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3045 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3046 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3047 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3048 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3049 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3051 my $bibitemnum = $dbh->{'mysql_insertid'};
3053 if ( $dbh->errstr ) {
3054 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3058 return ( $bibitemnum, $error );
3061 =head2 _koha_delete_biblio
3063 $error = _koha_delete_biblio($dbh,$biblionumber);
3065 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3067 C<$dbh> - the database handle
3069 C<$biblionumber> - the biblionumber of the biblio to be deleted
3073 # FIXME: add error handling
3075 sub _koha_delete_biblio {
3076 my ( $dbh, $biblionumber ) = @_;
3078 # get all the data for this biblio
3079 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3080 $sth->execute($biblionumber);
3082 # FIXME There is a transaction in _koha_delete_biblio_metadata
3083 # But actually all the following should be done inside a single transaction
3084 if ( my $data = $sth->fetchrow_hashref ) {
3086 # save the record in deletedbiblio
3087 # find the fields to save
3088 my $query = "INSERT INTO deletedbiblio SET ";
3090 foreach my $temp ( keys %$data ) {
3091 $query .= "$temp = ?,";
3092 push( @bind, $data->{$temp} );
3095 # replace the last , by ",?)"
3097 my $bkup_sth = $dbh->prepare($query);
3098 $bkup_sth->execute(@bind);
3101 _koha_delete_biblio_metadata( $biblionumber );
3104 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3105 $sth2->execute($biblionumber);
3106 # update the timestamp (Bugzilla 7146)
3107 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3108 $sth2->execute($biblionumber);
3115 =head2 _koha_delete_biblioitems
3117 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3119 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3121 C<$dbh> - the database handle
3122 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3126 # FIXME: add error handling
3128 sub _koha_delete_biblioitems {
3129 my ( $dbh, $biblioitemnumber ) = @_;
3131 # get all the data for this biblioitem
3132 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3133 $sth->execute($biblioitemnumber);
3135 if ( my $data = $sth->fetchrow_hashref ) {
3137 # save the record in deletedbiblioitems
3138 # find the fields to save
3139 my $query = "INSERT INTO deletedbiblioitems SET ";
3141 foreach my $temp ( keys %$data ) {
3142 $query .= "$temp = ?,";
3143 push( @bind, $data->{$temp} );
3146 # replace the last , by ",?)"
3148 my $bkup_sth = $dbh->prepare($query);
3149 $bkup_sth->execute(@bind);
3152 # delete the biblioitem
3153 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3154 $sth2->execute($biblioitemnumber);
3155 # update the timestamp (Bugzilla 7146)
3156 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3157 $sth2->execute($biblioitemnumber);
3164 =head2 _koha_delete_biblio_metadata
3166 $error = _koha_delete_biblio_metadata($biblionumber);
3168 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3172 sub _koha_delete_biblio_metadata {
3173 my ($biblionumber) = @_;
3175 my $dbh = C4::Context->dbh;
3176 my $schema = Koha::Database->new->schema;
3180 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3181 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3182 |, undef, $biblionumber );
3183 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3184 undef, $biblionumber );
3189 =head1 UNEXPORTED FUNCTIONS
3191 =head2 ModBiblioMarc
3193 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3195 Add MARC XML data for a biblio to koha
3197 Function exported, but should NOT be used, unless you really know what you're doing
3202 # pass the MARC::Record to this function, and it will create the records in
3204 my ( $record, $biblionumber, $frameworkcode ) = @_;
3206 carp 'ModBiblioMarc passed an undefined record';
3210 # Clone record as it gets modified
3211 $record = $record->clone();
3212 my $dbh = C4::Context->dbh;
3213 my @fields = $record->fields();
3214 if ( !$frameworkcode ) {
3215 $frameworkcode = "";
3217 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3218 $sth->execute( $frameworkcode, $biblionumber );
3220 my $encoding = C4::Context->preference("marcflavour");
3222 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3223 if ( $encoding eq "UNIMARC" ) {
3224 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3225 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3226 my $string = $record->subfield( 100, "a" );
3227 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3228 my $f100 = $record->field(100);
3229 $record->delete_field($f100);
3231 $string = POSIX::strftime( "%Y%m%d", localtime );
3233 $string = sprintf( "%-*s", 35, $string );
3234 substr ( $string, 22, 3, $defaultlanguage);
3236 substr( $string, 25, 3, "y50" );
3237 unless ( $record->subfield( 100, "a" ) ) {
3238 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3242 #enhancement 5374: update transaction date (005) for marc21/unimarc
3243 if($encoding =~ /MARC21|UNIMARC/) {
3244 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3245 # YY MM DD HH MM SS (update year and month)
3246 my $f005= $record->field('005');
3247 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3251 biblionumber => $biblionumber,
3252 format => 'marcxml',
3253 marcflavour => C4::Context->preference('marcflavour'),
3255 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3257 # FIXME To replace with ->find_or_create?
3258 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3259 $m_rs->metadata( $record->as_xml_record($encoding) );
3262 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3263 $m_rs->metadata( $record->as_xml_record($encoding) );
3266 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3267 return $biblionumber;
3270 =head2 CountBiblioInOrders
3272 $count = &CountBiblioInOrders( $biblionumber);
3274 This function return count of biblios in orders with $biblionumber
3278 sub CountBiblioInOrders {
3279 my ($biblionumber) = @_;
3280 my $dbh = C4::Context->dbh;
3281 my $query = "SELECT count(*)
3283 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3284 my $sth = $dbh->prepare($query);
3285 $sth->execute($biblionumber);
3286 my $count = $sth->fetchrow;
3290 =head2 prepare_host_field
3292 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3293 Generate the host item entry for an analytic child entry
3297 sub prepare_host_field {
3298 my ( $hostbiblio, $marcflavour ) = @_;
3299 $marcflavour ||= C4::Context->preference('marcflavour');
3300 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3301 # unfortunately as_string does not 'do the right thing'
3302 # if field returns undef
3306 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3307 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3308 my $s = $field->as_string('ab');
3313 if ( $field = $host->field('245') ) {
3314 my $s = $field->as_string('a');
3319 if ( $field = $host->field('260') ) {
3320 my $s = $field->as_string('abc');
3325 if ( $field = $host->field('240') ) {
3326 my $s = $field->as_string();
3331 if ( $field = $host->field('022') ) {
3332 my $s = $field->as_string('a');
3337 if ( $field = $host->field('020') ) {
3338 my $s = $field->as_string('a');
3343 if ( $field = $host->field('001') ) {
3344 $sfd{w} = $field->data(),;
3346 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3349 elsif ( $marcflavour eq 'UNIMARC' ) {
3351 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3352 my $s = $field->as_string('ab');
3358 if ( $field = $host->field('200') ) {
3359 my $s = $field->as_string('a');
3364 #place of publicaton
3365 if ( $field = $host->field('210') ) {
3366 my $s = $field->as_string('a');
3371 #date of publication
3372 if ( $field = $host->field('210') ) {
3373 my $s = $field->as_string('d');
3379 if ( $field = $host->field('205') ) {
3380 my $s = $field->as_string();
3386 if ( $field = $host->field('856') ) {
3387 my $s = $field->as_string('u');
3393 if ( $field = $host->field('011') ) {
3394 my $s = $field->as_string('a');
3400 if ( $field = $host->field('010') ) {
3401 my $s = $field->as_string('a');
3406 if ( $field = $host->field('001') ) {
3407 $sfd{0} = $field->data(),;
3409 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3416 =head2 UpdateTotalIssues
3418 UpdateTotalIssues($biblionumber, $increase, [$value])
3420 Update the total issue count for a particular bib record.
3424 =item C<$biblionumber> is the biblionumber of the bib to update
3426 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3428 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3434 sub UpdateTotalIssues {
3435 my ($biblionumber, $increase, $value) = @_;
3438 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3440 carp "UpdateTotalIssues could not get biblio record";
3443 my $biblio = Koha::Biblios->find( $biblionumber );
3445 carp "UpdateTotalIssues could not get datas of biblio";
3448 my $biblioitem = $biblio->biblioitem;
3449 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3450 unless ($totalissuestag) {
3451 return 1; # There is nothing to do
3454 if (defined $value) {
3455 $totalissues = $value;
3457 $totalissues = $biblioitem->totalissues + $increase;
3460 my $field = $record->field($totalissuestag);
3461 if (defined $field) {
3462 $field->update( $totalissuessubfield => $totalissues );
3464 $field = MARC::Field->new($totalissuestag, '0', '0',
3465 $totalissuessubfield => $totalissues);
3466 $record->insert_grouped_field($field);
3469 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3474 &RemoveAllNsb($record);
3476 Removes all nsb/nse chars from a record
3483 carp 'RemoveAllNsb called with undefined record';
3487 SetUTF8Flag($record);
3489 foreach my $field ($record->fields()) {
3490 if ($field->is_control_field()) {
3491 $field->update(nsb_clean($field->data()));
3493 my @subfields = $field->subfields();
3495 foreach my $subfield (@subfields) {
3496 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3498 if (scalar(@new_subfields) > 0) {
3501 $new_field = MARC::Field->new(
3503 $field->indicator(1),
3504 $field->indicator(2),
3509 warn "error in RemoveAllNsb : $@";
3511 $field->replace_with($new_field);
3527 Koha Development Team <http://koha-community.org/>
3529 Paul POULAIN paul.poulain@free.fr
3531 Joshua Ferraro jmf@liblime.com