3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 use Encode qw( decode is_utf8 );
26 use List::MoreUtils qw( uniq );
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Log; # logaction
43 use Koha::Authority::Types;
44 use Koha::Acquisition::Currencies;
45 use Koha::Biblio::Metadata;
46 use Koha::Biblio::Metadatas;
49 use Koha::SearchEngine;
52 use vars qw(@ISA @EXPORT);
53 use vars qw($debug $cgi_debug);
58 @ISA = qw( Exporter );
91 &GetAuthorisedValueDesc
93 &IsMarcStructureInternal
95 &GetMarcSubfieldStructureFromKohaField
104 # To modify something
112 # To delete something
117 # To link headings in a bib record
118 # to authority records.
121 &LinkBibHeadingsToAuthorities
125 # those functions are exported but should not be used
126 # they are useful in a few circumstances, so they are exported,
127 # but don't use them unless you are a core developer ;-)
143 C4::Biblio - cataloging management functions
147 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:
151 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
153 =item 2. as raw MARC in the Zebra index and storage engine
155 =item 3. as MARC XML in biblio_metadata.metadata
159 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
161 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.
165 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
167 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
171 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:
175 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
177 =item 2. _koha_* - low-level internal functions for managing the koha tables
179 =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.
181 =item 4. Zebra functions used to update the Zebra index
183 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
187 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 :
191 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
193 =item 2. add the biblionumber and biblioitemnumber into the MARC records
195 =item 3. save the marc record
199 =head1 EXPORTED FUNCTIONS
203 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
205 Exported function (core API) for adding a new biblio to koha.
207 The first argument is a C<MARC::Record> object containing the
208 bib to add, while the second argument is the desired MARC
211 This function also accepts a third, optional argument: a hashref
212 to additional options. The only defined option is C<defer_marc_save>,
213 which if present and mapped to a true value, causes C<AddBiblio>
214 to omit the call to save the MARC in C<biblio_metadata.metadata>
215 This option is provided B<only>
216 for the use of scripts such as C<bulkmarcimport.pl> that may need
217 to do some manipulation of the MARC record for item parsing before
218 saving it and which cannot afford the performance hit of saving
219 the MARC record twice. Consequently, do not use that option
220 unless you can guarantee that C<ModBiblioMarc> will be called.
226 my $frameworkcode = shift;
227 my $options = @_ ? shift : undef;
228 my $defer_marc_save = 0;
230 carp('AddBiblio called with undefined record');
233 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
234 $defer_marc_save = 1;
237 my ( $biblionumber, $biblioitemnumber, $error );
238 my $dbh = C4::Context->dbh;
240 # transform the data into koha-table style data
241 SetUTF8Flag($record);
242 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
243 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
244 $olddata->{'biblionumber'} = $biblionumber;
245 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
247 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
249 # update MARC subfield that stores biblioitems.cn_sort
250 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
253 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
255 # update OAI-PMH sets
256 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
257 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
260 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
261 return ( $biblionumber, $biblioitemnumber );
266 ModBiblio( $record,$biblionumber,$frameworkcode);
268 Replace an existing bib record identified by C<$biblionumber>
269 with one supplied by the MARC::Record object C<$record>. The embedded
270 item, biblioitem, and biblionumber fields from the previous
271 version of the bib record replace any such fields of those tags that
272 are present in C<$record>. Consequently, ModBiblio() is not
273 to be used to try to modify item records.
275 C<$frameworkcode> specifies the MARC framework to use
276 when storing the modified bib record; among other things,
277 this controls how MARC fields get mapped to display columns
278 in the C<biblio> and C<biblioitems> tables, as well as
279 which fields are used to store embedded item, biblioitem,
280 and biblionumber data for indexing.
282 Returns 1 on success 0 on failure
287 my ( $record, $biblionumber, $frameworkcode ) = @_;
289 carp 'No record passed to ModBiblio';
293 if ( C4::Context->preference("CataloguingLog") ) {
294 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
295 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
298 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
299 # throw an exception which probably won't be handled.
300 foreach my $field ($record->fields()) {
301 if (! $field->is_control_field()) {
302 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
303 $record->delete_field($field);
308 SetUTF8Flag($record);
309 my $dbh = C4::Context->dbh;
311 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
313 _strip_item_fields($record, $frameworkcode);
315 # update biblionumber and biblioitemnumber in MARC
316 # FIXME - this is assuming a 1 to 1 relationship between
317 # biblios and biblioitems
318 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
319 $sth->execute($biblionumber);
320 my ($biblioitemnumber) = $sth->fetchrow;
322 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
324 # load the koha-table data object
325 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
327 # update MARC subfield that stores biblioitems.cn_sort
328 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
330 # update the MARC record (that now contains biblio and items) with the new record data
331 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
333 # modify the other koha tables
334 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
335 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
337 # update OAI-PMH sets
338 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
339 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
345 =head2 _strip_item_fields
347 _strip_item_fields($record, $frameworkcode)
349 Utility routine to remove item tags from a
354 sub _strip_item_fields {
356 my $frameworkcode = shift;
357 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
358 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
360 # delete any item fields from incoming record to avoid
361 # duplication or incorrect data - use AddItem() or ModItem()
363 foreach my $field ( $record->field($itemtag) ) {
364 $record->delete_field($field);
370 my $error = &DelBiblio($biblionumber);
372 Exported function (core API) for deleting a biblio in koha.
373 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
374 Also backs it up to deleted* tables.
375 Checks to make sure that the biblio has no items attached.
377 C<$error> : undef unless an error occurs
382 my ($biblionumber) = @_;
383 my $dbh = C4::Context->dbh;
384 my $error; # for error handling
386 # First make sure this biblio has no items attached
387 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
388 $sth->execute($biblionumber);
389 if ( my $itemnumber = $sth->fetchrow ) {
391 # Fix this to use a status the template can understand
392 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
395 return $error if $error;
397 # We delete attached subscriptions
399 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
400 foreach my $subscription (@$subscriptions) {
401 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
404 # We delete any existing holds
405 my $biblio = Koha::Biblios->find( $biblionumber );
406 my $holds = $biblio->holds;
407 while ( my $hold = $holds->next ) {
411 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
412 # for at least 2 reasons :
413 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
414 # 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)
415 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
417 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
418 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
419 $sth->execute($biblionumber);
420 while ( my $biblioitemnumber = $sth->fetchrow ) {
422 # delete this biblioitem
423 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
424 return $error if $error;
428 # delete biblio from Koha tables and save in deletedbiblio
429 # must do this *after* _koha_delete_biblioitems, otherwise
430 # delete cascade will prevent deletedbiblioitems rows
431 # from being generated by _koha_delete_biblioitems
432 $error = _koha_delete_biblio( $dbh, $biblionumber );
434 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
440 =head2 BiblioAutoLink
442 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
444 Automatically links headings in a bib record to authorities.
446 Returns the number of headings changed
452 my $frameworkcode = shift;
454 carp('Undefined record passed to BiblioAutoLink');
457 my ( $num_headings_changed, %results );
460 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
461 unless ( can_load( modules => { $linker_module => undef } ) ) {
462 $linker_module = 'C4::Linker::Default';
463 unless ( can_load( modules => { $linker_module => undef } ) ) {
468 my $linker = $linker_module->new(
469 { 'options' => C4::Context->preference("LinkerOptions") } );
470 my ( $headings_changed, undef ) =
471 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
472 # By default we probably don't want to relink things when cataloging
473 return $headings_changed;
476 =head2 LinkBibHeadingsToAuthorities
478 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
480 Links bib headings to authority records by checking
481 each authority-controlled field in the C<MARC::Record>
482 object C<$marc>, looking for a matching authority record,
483 and setting the linking subfield $9 to the ID of that
486 If $allowrelink is false, existing authids will never be
487 replaced, regardless of the values of LinkerKeepStale and
490 Returns the number of heading links changed in the
495 sub LinkBibHeadingsToAuthorities {
498 my $frameworkcode = shift;
499 my $allowrelink = shift;
502 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
506 require C4::AuthoritiesMarc;
508 $allowrelink = 1 unless defined $allowrelink;
509 my $num_headings_changed = 0;
510 foreach my $field ( $bib->fields() ) {
511 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
512 next unless defined $heading;
515 my $current_link = $field->subfield('9');
517 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
519 $results{'linked'}->{ $heading->display_form() }++;
523 my ( $authid, $fuzzy ) = $linker->get_link($heading);
525 $results{ $fuzzy ? 'fuzzy' : 'linked' }
526 ->{ $heading->display_form() }++;
527 next if defined $current_link and $current_link == $authid;
529 $field->delete_subfield( code => '9' ) if defined $current_link;
530 $field->add_subfields( '9', $authid );
531 $num_headings_changed++;
534 if ( defined $current_link
535 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
537 $results{'fuzzy'}->{ $heading->display_form() }++;
539 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
540 if ( _check_valid_auth_link( $current_link, $field ) ) {
541 $results{'linked'}->{ $heading->display_form() }++;
544 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
545 my $marcrecordauth = MARC::Record->new();
546 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
547 $marcrecordauth->leader(' nz a22 o 4500');
548 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
550 $field->delete_subfield( code => '9' )
551 if defined $current_link;
553 MARC::Field->new( $authority_type->auth_tag_to_report,
554 '', '', "a" => "" . $field->subfield('a') );
556 $authfield->add_subfields( $_->[0] => $_->[1] )
557 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
558 } $field->subfields();
559 $marcrecordauth->insert_fields_ordered($authfield);
561 # bug 2317: ensure new authority knows it's using UTF-8; currently
562 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
563 # automatically for UNIMARC (by not transcoding)
564 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
565 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
566 # of change to a core API just before the 3.0 release.
568 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
569 my $userenv = C4::Context->userenv;
571 if ( $userenv && $userenv->{'branch'} ) {
572 $library = Koha::Libraries->find( $userenv->{'branch'} );
574 $marcrecordauth->insert_fields_ordered(
577 'a' => "Machine generated authority record."
581 $bib->author() . ", "
582 . $bib->title_proper() . ", "
583 . $bib->publication_date() . " ";
584 $cite =~ s/^[\s\,]*//;
585 $cite =~ s/[\s\,]*$//;
588 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
589 . $bib->subfield( '999', 'c' ) . ": "
591 $marcrecordauth->insert_fields_ordered(
592 MARC::Field->new( '670', '', '', 'a' => $cite ) );
595 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
598 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
599 $heading->auth_type() );
600 $field->add_subfields( '9', $authid );
601 $num_headings_changed++;
602 $linker->update_cache($heading, $authid);
603 $results{'added'}->{ $heading->display_form() }++;
606 elsif ( defined $current_link ) {
607 if ( _check_valid_auth_link( $current_link, $field ) ) {
608 $results{'linked'}->{ $heading->display_form() }++;
611 $field->delete_subfield( code => '9' );
612 $num_headings_changed++;
613 $results{'unlinked'}->{ $heading->display_form() }++;
617 $results{'unlinked'}->{ $heading->display_form() }++;
622 return $num_headings_changed, \%results;
625 =head2 _check_valid_auth_link
627 if ( _check_valid_auth_link($authid, $field) ) {
631 Check whether the specified heading-auth link is valid without reference
632 to Zebra. Ideally this code would be in C4::Heading, but that won't be
633 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
638 sub _check_valid_auth_link {
639 my ( $authid, $field ) = @_;
641 require C4::AuthoritiesMarc;
643 my $authorized_heading =
644 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
646 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
649 =head2 GetRecordValue
651 my $values = GetRecordValue($field, $record, $frameworkcode);
653 Get MARC fields from a keyword defined in fieldmapping table.
658 my ( $field, $record, $frameworkcode ) = @_;
661 carp 'GetRecordValue called with undefined record';
664 my $dbh = C4::Context->dbh;
666 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
667 $sth->execute( $frameworkcode, $field );
671 while ( my $row = $sth->fetchrow_hashref ) {
672 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
673 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
674 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
675 push @result, { 'subfield' => $subfield };
678 } elsif ( $row->{subfieldcode} eq "" ) {
679 push @result, { 'subfield' => $field->as_string() };
689 $data = &GetBiblioData($biblionumber);
691 Returns information about the book with the given biblionumber.
692 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
693 the C<biblio> and C<biblioitems> tables in the
696 In addition, C<$data-E<gt>{subject}> is the list of the book's
697 subjects, separated by C<" , "> (space, comma, space).
698 If there are multiple biblioitems with the given biblionumber, only
699 the first one is considered.
705 my $dbh = C4::Context->dbh;
707 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
709 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
710 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
711 WHERE biblio.biblionumber = ?";
713 my $sth = $dbh->prepare($query);
714 $sth->execute($bibnum);
716 $data = $sth->fetchrow_hashref;
720 } # sub GetBiblioData
724 $isbd = &GetISBDView({
725 'record' => $marc_record,
726 'template' => $interface, # opac/intranet
727 'framework' => $framework,
730 Return the ISBD view which can be included in opac and intranet
737 # Expecting record WITH items.
738 my $record = $params->{record};
739 return unless defined $record;
741 my $template = $params->{template} // q{};
742 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
743 my $framework = $params->{framework};
744 my $itemtype = $framework;
745 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
746 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
748 my $ISBD = C4::Context->preference($sysprefname);
753 foreach my $isbdfield ( split( /#/, $bloc ) ) {
755 # $isbdfield= /(.?.?.?)/;
756 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
757 my $fieldvalue = $1 || 0;
758 my $subfvalue = $2 || "";
760 my $analysestring = $4;
763 # warn "==> $1 / $2 / $3 / $4";
764 # my $fieldvalue=substr($isbdfield,0,3);
765 if ( $fieldvalue > 0 ) {
766 my $hasputtextbefore = 0;
767 my @fieldslist = $record->field($fieldvalue);
768 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
770 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
771 # warn "FV : $fieldvalue";
772 if ( $subfvalue ne "" ) {
773 # OPAC hidden subfield
775 if ( ( $template eq 'opac' )
776 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
777 foreach my $field (@fieldslist) {
778 foreach my $subfield ( $field->subfield($subfvalue) ) {
779 my $calculated = $analysestring;
780 my $tag = $field->tag();
783 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
784 my $tagsubf = $tag . $subfvalue;
785 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
786 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
788 # field builded, store the result
789 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
790 $blocres .= $textbefore;
791 $hasputtextbefore = 1;
794 # remove punctuation at start
795 $calculated =~ s/^( |;|:|\.|-)*//g;
796 $blocres .= $calculated;
801 $blocres .= $textafter if $hasputtextbefore;
803 foreach my $field (@fieldslist) {
804 my $calculated = $analysestring;
805 my $tag = $field->tag();
808 my @subf = $field->subfields;
809 for my $i ( 0 .. $#subf ) {
810 my $valuecode = $subf[$i][1];
811 my $subfieldcode = $subf[$i][0];
812 # OPAC hidden subfield
814 if ( ( $template eq 'opac' )
815 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
816 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
817 my $tagsubf = $tag . $subfieldcode;
819 $calculated =~ s/ # replace all {{}} codes by the value code.
820 \{\{$tagsubf\}\} # catch the {{actualcode}}
822 $valuecode # replace by the value code
825 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
826 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
829 # field builded, store the result
830 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
831 $blocres .= $textbefore;
832 $hasputtextbefore = 1;
835 # remove punctuation at start
836 $calculated =~ s/^( |;|:|\.|-)*//g;
837 $blocres .= $calculated;
840 $blocres .= $textafter if $hasputtextbefore;
843 $blocres .= $isbdfield;
848 $res =~ s/\{(.*?)\}//g;
850 $res =~ s/\n/<br\/>/g;
858 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
860 =head2 IsMarcStructureInternal
862 my $tagslib = C4::Biblio::GetMarcStructure();
863 for my $tag ( sort keys %$tagslib ) {
865 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
866 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
871 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
872 These different values should not be processed as valid subfields.
876 sub IsMarcStructureInternal {
877 my ( $subfield ) = @_;
878 return ref $subfield ? 0 : 1;
881 =head2 GetMarcStructure
883 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
885 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
886 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
887 $frameworkcode : the framework code to read
888 $params allows you to pass { unsafe => 1 } for better performance.
890 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
891 even autovivify its contents. It is a cached/shared data structure. Your
892 changes c/would be passed around in subsequent calls.
896 sub GetMarcStructure {
897 my ( $forlibrarian, $frameworkcode, $params ) = @_;
898 $frameworkcode = "" unless $frameworkcode;
900 $forlibrarian = $forlibrarian ? 1 : 0;
901 my $unsafe = ($params && $params->{unsafe})? 1: 0;
902 my $cache = Koha::Caches->get_instance();
903 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
904 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
905 return $cached if $cached;
907 my $dbh = C4::Context->dbh;
908 my $sth = $dbh->prepare(
909 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
910 FROM marc_tag_structure
911 WHERE frameworkcode=?
914 $sth->execute($frameworkcode);
915 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
917 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
918 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
919 $res->{$tag}->{tab} = "";
920 $res->{$tag}->{mandatory} = $mandatory;
921 $res->{$tag}->{repeatable} = $repeatable;
924 $sth = $dbh->prepare(
925 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
926 FROM marc_subfield_structure
927 WHERE frameworkcode=?
928 ORDER BY tagfield,tagsubfield
932 $sth->execute($frameworkcode);
935 my $authorised_value;
947 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
948 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
953 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
954 $res->{$tag}->{$subfield}->{tab} = $tab;
955 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
956 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
957 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
958 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
959 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
960 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
961 $res->{$tag}->{$subfield}->{seealso} = $seealso;
962 $res->{$tag}->{$subfield}->{hidden} = $hidden;
963 $res->{$tag}->{$subfield}->{isurl} = $isurl;
964 $res->{$tag}->{$subfield}->{'link'} = $link;
965 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
966 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
969 $cache->set_in_cache($cache_key, $res);
973 =head2 GetUsedMarcStructure
975 The same function as GetMarcStructure except it just takes field
976 in tab 0-9. (used field)
978 my $results = GetUsedMarcStructure($frameworkcode);
980 C<$results> is a ref to an array which each case contains a ref
981 to a hash which each keys is the columns from marc_subfield_structure
983 C<$frameworkcode> is the framework code.
987 sub GetUsedMarcStructure {
988 my $frameworkcode = shift || '';
991 FROM marc_subfield_structure
993 AND frameworkcode = ?
994 ORDER BY tagfield, tagsubfield
996 my $sth = C4::Context->dbh->prepare($query);
997 $sth->execute($frameworkcode);
998 return $sth->fetchall_arrayref( {} );
1001 =head2 GetMarcSubfieldStructure
1005 sub GetMarcSubfieldStructure {
1006 my ( $frameworkcode ) = @_;
1008 $frameworkcode //= '';
1010 my $cache = Koha::Caches->get_instance();
1011 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1012 my $cached = $cache->get_from_cache($cache_key);
1013 return $cached if $cached;
1015 my $dbh = C4::Context->dbh;
1016 # We moved to selectall_arrayref since selectall_hashref does not
1017 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1018 my $subfield_aref = $dbh->selectall_arrayref( q|
1020 FROM marc_subfield_structure
1021 WHERE frameworkcode = ?
1023 ORDER BY frameworkcode,tagfield,tagsubfield
1024 |, { Slice => {} }, $frameworkcode );
1025 # Now map the output to a hash structure
1026 my $subfield_structure = {};
1027 foreach my $row ( @$subfield_aref ) {
1028 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1030 $cache->set_in_cache( $cache_key, $subfield_structure );
1031 return $subfield_structure;
1034 =head2 GetMarcFromKohaField
1036 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1037 @fields = GetMarcFromKohaField( $kohafield );
1038 $field = GetMarcFromKohaField( $kohafield );
1040 Returns the MARC fields & subfields mapped to $kohafield.
1041 Since the Default framework is considered as authoritative for such
1042 mappings, the former frameworkcode parameter is obsoleted.
1044 In list context all mappings are returned; there can be multiple
1045 mappings. Note that in the above example you could miss a second
1046 mappings in the first call.
1047 In scalar context only the field tag of the first mapping is returned.
1051 sub GetMarcFromKohaField {
1052 my ( $kohafield ) = @_;
1053 return unless $kohafield;
1054 # The next call uses the Default framework since it is AUTHORITATIVE
1055 # for all Koha to MARC mappings.
1056 my $mss = GetMarcSubfieldStructure( '' ); # Do not change framework
1058 foreach( @{ $mss->{$kohafield} } ) {
1059 push @retval, $_->{tagfield}, $_->{tagsubfield};
1061 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1064 =head2 GetMarcSubfieldStructureFromKohaField
1066 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1068 Returns marc subfield structure information for $kohafield.
1069 The Default framework is used, since it is authoritative for kohafield
1071 In list context returns a list of all hashrefs, since there may be
1072 multiple mappings. In scalar context the first hashref is returned.
1076 sub GetMarcSubfieldStructureFromKohaField {
1077 my ( $kohafield ) = @_;
1079 return unless $kohafield;
1081 # The next call uses the Default framework since it is AUTHORITATIVE
1082 # for all Koha to MARC mappings.
1083 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
1084 return unless $mss->{$kohafield};
1085 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1088 =head2 GetMarcBiblio
1090 my $record = GetMarcBiblio({
1091 biblionumber => $biblionumber,
1092 embed_items => $embeditems,
1095 Returns MARC::Record representing a biblio record, or C<undef> if the
1096 biblionumber doesn't exist.
1098 Both embed_items and opac are optional.
1099 If embed_items is passed and is 1, items are embedded.
1100 If opac is passed and is 1, the record is filtered as needed.
1104 =item C<$biblionumber>
1108 =item C<$embeditems>
1110 set to true to include item information.
1114 set to true to make the result suited for OPAC view. This causes things like
1115 OpacHiddenItems to be applied.
1124 if (not defined $params) {
1125 carp 'GetMarcBiblio called without parameters';
1129 my $biblionumber = $params->{biblionumber};
1130 my $embeditems = $params->{embed_items} || 0;
1131 my $opac = $params->{opac} || 0;
1133 if (not defined $biblionumber) {
1134 carp 'GetMarcBiblio called with undefined biblionumber';
1138 my $dbh = C4::Context->dbh;
1139 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1140 $sth->execute($biblionumber);
1141 my $row = $sth->fetchrow_hashref;
1142 my $biblioitemnumber = $row->{'biblioitemnumber'};
1143 my $marcxml = GetXmlBiblio( $biblionumber );
1144 $marcxml = StripNonXmlChars( $marcxml );
1145 my $frameworkcode = GetFrameworkCode($biblionumber);
1146 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1147 my $record = MARC::Record->new();
1151 MARC::Record::new_from_xml( $marcxml, "utf8",
1152 C4::Context->preference('marcflavour') );
1154 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1155 return unless $record;
1157 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1158 $biblioitemnumber );
1159 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1171 my $marcxml = GetXmlBiblio($biblionumber);
1173 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1174 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1179 my ($biblionumber) = @_;
1180 my $dbh = C4::Context->dbh;
1181 return unless $biblionumber;
1182 my ($marcxml) = $dbh->selectrow_array(
1185 FROM biblio_metadata
1186 WHERE biblionumber=?
1187 AND format='marcxml'
1189 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1194 =head2 GetCOinSBiblio
1196 my $coins = GetCOinSBiblio($record);
1198 Returns the COinS (a span) which can be included in a biblio record
1202 sub GetCOinSBiblio {
1205 # get the coin format
1207 carp 'GetCOinSBiblio called with undefined record';
1210 my $pos7 = substr $record->leader(), 7, 1;
1211 my $pos6 = substr $record->leader(), 6, 1;
1214 my ( $aulast, $aufirst ) = ( '', '' );
1223 my $titletype = 'b';
1225 # For the purposes of generating COinS metadata, LDR/06-07 can be
1226 # considered the same for UNIMARC and MARC21
1231 'b' => 'manuscript',
1233 'd' => 'manuscript',
1237 'i' => 'audioRecording',
1238 'j' => 'audioRecording',
1241 'm' => 'computerProgram',
1246 'a' => 'journalArticle',
1250 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1252 if ( $genre eq 'book' ) {
1253 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1256 ##### We must transform mtx to a valable mtx and document type ####
1257 if ( $genre eq 'book' ) {
1259 } elsif ( $genre eq 'journal' ) {
1262 } elsif ( $genre eq 'journalArticle' ) {
1270 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1272 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1275 $aulast = $record->subfield( '700', 'a' ) || '';
1276 $aufirst = $record->subfield( '700', 'b' ) || '';
1277 $oauthors = "&rft.au=$aufirst $aulast";
1280 if ( $record->field('200') ) {
1281 for my $au ( $record->field('200')->subfield('g') ) {
1282 $oauthors .= "&rft.au=$au";
1287 ? "&rft.title=" . $record->subfield( '200', 'a' )
1288 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1289 $pubyear = $record->subfield( '210', 'd' ) || '';
1290 $publisher = $record->subfield( '210', 'c' ) || '';
1291 $isbn = $record->subfield( '010', 'a' ) || '';
1292 $issn = $record->subfield( '011', 'a' ) || '';
1295 # MARC21 need some improve
1298 if ( $record->field('100') ) {
1299 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1303 if ( $record->field('700') ) {
1304 for my $au ( $record->field('700')->subfield('a') ) {
1305 $oauthors .= "&rft.au=$au";
1308 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1309 $subtitle = $record->subfield( '245', 'b' ) || '';
1310 $title .= $subtitle;
1311 if ($titletype eq 'a') {
1312 $pubyear = $record->field('008') || '';
1313 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1314 $isbn = $record->subfield( '773', 'z' ) || '';
1315 $issn = $record->subfield( '773', 'x' ) || '';
1316 if ($mtx eq 'journal') {
1317 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1319 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1321 foreach my $rel ($record->subfield( '773', 'g' )) {
1328 $pubyear = $record->subfield( '260', 'c' ) || '';
1329 $publisher = $record->subfield( '260', 'b' ) || '';
1330 $isbn = $record->subfield( '020', 'a' ) || '';
1331 $issn = $record->subfield( '022', 'a' ) || '';
1336 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1337 $coins_value =~ s/(\ |&[^a])/\+/g;
1338 $coins_value =~ s/\"/\"\;/g;
1340 #<!-- 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="
1342 return $coins_value;
1348 return the prices in accordance with the Marc format.
1350 returns 0 if no price found
1351 returns undef if called without a marc record or with
1352 an unrecognized marc format
1357 my ( $record, $marcflavour ) = @_;
1359 carp 'GetMarcPrice called on undefined record';
1366 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1367 @listtags = ('345', '020');
1369 } elsif ( $marcflavour eq "UNIMARC" ) {
1370 @listtags = ('345', '010');
1376 for my $field ( $record->field(@listtags) ) {
1377 for my $subfield_value ($field->subfield($subfield)){
1379 $subfield_value = MungeMarcPrice( $subfield_value );
1380 return $subfield_value if ($subfield_value);
1383 return 0; # no price found
1386 =head2 MungeMarcPrice
1388 Return the best guess at what the actual price is from a price field.
1392 sub MungeMarcPrice {
1394 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1395 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1396 my $active_currency = Koha::Acquisition::Currencies->get_active;
1397 my $symbol = $active_currency->symbol;
1398 my $isocode = $active_currency->isocode;
1399 $isocode = $active_currency->currency unless defined $isocode;
1402 my @matches =($price=~ /
1404 ( # start of capturing parenthesis
1406 (?:[\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'
1407 |(?:\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'
1409 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1411 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1412 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1414 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1415 ) # end of capturing parenthesis
1416 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1420 foreach ( @matches ) {
1421 $localprice = $_ and last if index($_, $isocode)>=0;
1423 if ( !$localprice ) {
1424 foreach ( @matches ) {
1425 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1430 if ( $localprice ) {
1431 $price = $localprice;
1433 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1434 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1436 # eliminate symbol/isocode, space and any final dot from the string
1437 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1438 # remove comma,dot when used as separators from hundreds
1439 $price =~s/[\,\.](\d{3})/$1/g;
1440 # convert comma to dot to ensure correct display of decimals if existing
1446 =head2 GetMarcQuantity
1448 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1449 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1451 returns 0 if no quantity found
1452 returns undef if called without a marc record or with
1453 an unrecognized marc format
1457 sub GetMarcQuantity {
1458 my ( $record, $marcflavour ) = @_;
1460 carp 'GetMarcQuantity called on undefined record';
1467 if ( $marcflavour eq "MARC21" ) {
1469 } elsif ( $marcflavour eq "UNIMARC" ) {
1470 @listtags = ('969');
1476 for my $field ( $record->field(@listtags) ) {
1477 for my $subfield_value ($field->subfield($subfield)){
1479 if ($subfield_value) {
1480 # in France, the cents separator is the , but sometimes, ppl use a .
1481 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1482 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1483 return $subfield_value;
1487 return 0; # no price found
1491 =head2 GetAuthorisedValueDesc
1493 my $subfieldvalue =get_authorised_value_desc(
1494 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1496 Retrieve the complete description for a given authorised value.
1498 Now takes $category and $value pair too.
1500 my $auth_value_desc =GetAuthorisedValueDesc(
1501 '','', 'DVD' ,'','','CCODE');
1503 If the optional $opac parameter is set to a true value, displays OPAC
1504 descriptions rather than normal ones when they exist.
1508 sub GetAuthorisedValueDesc {
1509 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1513 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1516 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1517 return Koha::Libraries->find($value)->branchname;
1521 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1522 my $itemtype = Koha::ItemTypes->find( $value );
1523 return $itemtype ? $itemtype->translated_description : q||;
1526 #---- "true" authorized value
1527 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1530 my $dbh = C4::Context->dbh;
1531 if ( $category ne "" ) {
1532 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1533 $sth->execute( $category, $value );
1534 my $data = $sth->fetchrow_hashref;
1535 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1537 return $value; # if nothing is found return the original value
1541 =head2 GetMarcControlnumber
1543 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1545 Get the control number / record Identifier from the MARC record and return it.
1549 sub GetMarcControlnumber {
1550 my ( $record, $marcflavour ) = @_;
1552 carp 'GetMarcControlnumber called on undefined record';
1555 my $controlnumber = "";
1556 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1557 # Keep $marcflavour for possible later use
1558 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1559 my $controlnumberField = $record->field('001');
1560 if ($controlnumberField) {
1561 $controlnumber = $controlnumberField->data();
1564 return $controlnumber;
1569 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1571 Get all ISBNs from the MARC record and returns them in an array.
1572 ISBNs stored in different fields depending on MARC flavour
1577 my ( $record, $marcflavour ) = @_;
1579 carp 'GetMarcISBN called on undefined record';
1583 if ( $marcflavour eq "UNIMARC" ) {
1585 } else { # assume marc21 if not unimarc
1590 foreach my $field ( $record->field($scope) ) {
1591 my $isbn = $field->subfield( 'a' );
1592 if ( $isbn ne "" ) {
1593 push @marcisbns, $isbn;
1603 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1605 Get all valid ISSNs from the MARC record and returns them in an array.
1606 ISSNs are stored in different fields depending on MARC flavour
1611 my ( $record, $marcflavour ) = @_;
1613 carp 'GetMarcISSN called on undefined record';
1617 if ( $marcflavour eq "UNIMARC" ) {
1620 else { # assume MARC21 or NORMARC
1624 foreach my $field ( $record->field($scope) ) {
1625 push @marcissns, $field->subfield( 'a' )
1626 if ( $field->subfield( 'a' ) ne "" );
1633 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1635 Get all notes from the MARC record and returns them in an array.
1636 The notes are stored in different fields depending on MARC flavour.
1637 MARC21 5XX $u subfields receive special attention as they are URIs.
1642 my ( $record, $marcflavour ) = @_;
1644 carp 'GetMarcNotes called on undefined record';
1648 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1650 my %blacklist = map { $_ => 1 }
1651 split( /,/, C4::Context->preference('NotesBlacklist'));
1652 foreach my $field ( $record->field($scope) ) {
1653 my $tag = $field->tag();
1654 next if $blacklist{ $tag };
1655 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1656 # Field 5XX$u always contains URI
1657 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1658 # We first push the other subfields, then all $u's separately
1659 # Leave further actions to the template (see e.g. opac-detail)
1661 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1662 push @marcnotes, { marcnote => $field->as_string($othersub) };
1663 foreach my $sub ( $field->subfield('u') ) {
1664 $sub =~ s/^\s+|\s+$//g; # trim
1665 push @marcnotes, { marcnote => $sub };
1668 push @marcnotes, { marcnote => $field->as_string() };
1674 =head2 GetMarcSubjects
1676 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1678 Get all subjects from the MARC record and returns them in an array.
1679 The subjects are stored in different fields depending on MARC flavour
1683 sub GetMarcSubjects {
1684 my ( $record, $marcflavour ) = @_;
1686 carp 'GetMarcSubjects called on undefined record';
1689 my ( $mintag, $maxtag, $fields_filter );
1690 if ( $marcflavour eq "UNIMARC" ) {
1693 $fields_filter = '6..';
1694 } else { # marc21/normarc
1697 $fields_filter = '6..';
1702 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1703 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1705 foreach my $field ( $record->field($fields_filter) ) {
1706 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1708 my @subfields = $field->subfields();
1711 # if there is an authority link, build the links with an= subfield9
1712 my $subfield9 = $field->subfield('9');
1715 my $linkvalue = $subfield9;
1716 $linkvalue =~ s/(\(|\))//g;
1717 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1718 $authoritylink = $linkvalue
1722 for my $subject_subfield (@subfields) {
1723 next if ( $subject_subfield->[0] eq '9' );
1725 # don't load unimarc subfields 3,4,5
1726 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1727 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1728 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1730 my $code = $subject_subfield->[0];
1731 my $value = $subject_subfield->[1];
1732 my $linkvalue = $value;
1733 $linkvalue =~ s/(\(|\))//g;
1734 # if no authority link, build a search query
1735 unless ($subfield9) {
1737 limit => $subject_limit,
1738 'link' => $linkvalue,
1739 operator => (scalar @link_loop) ? ' and ' : undef
1742 my @this_link_loop = @link_loop;
1744 unless ( $code eq '0' ) {
1745 push @subfields_loop, {
1748 link_loop => \@this_link_loop,
1749 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1754 push @marcsubjects, {
1755 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1756 authoritylink => $authoritylink,
1757 } if $authoritylink || @subfields_loop;
1760 return \@marcsubjects;
1761 } #end getMARCsubjects
1763 =head2 GetMarcAuthors
1765 authors = GetMarcAuthors($record,$marcflavour);
1767 Get all authors from the MARC record and returns them in an array.
1768 The authors are stored in different fields depending on MARC flavour
1772 sub GetMarcAuthors {
1773 my ( $record, $marcflavour ) = @_;
1775 carp 'GetMarcAuthors called on undefined record';
1778 my ( $mintag, $maxtag, $fields_filter );
1780 # tagslib useful only for UNIMARC author responsibilities
1782 if ( $marcflavour eq "UNIMARC" ) {
1783 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1784 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1787 $fields_filter = '7..';
1788 } else { # marc21/normarc
1791 $fields_filter = '7..';
1795 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1797 foreach my $field ( $record->field($fields_filter) ) {
1798 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1801 my @subfields = $field->subfields();
1804 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1805 my $subfield9 = $field->subfield('9');
1807 my $linkvalue = $subfield9;
1808 $linkvalue =~ s/(\(|\))//g;
1809 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1814 for my $authors_subfield (@subfields) {
1815 next if ( $authors_subfield->[0] eq '9' );
1817 # unimarc3 contains the $3 of the author for UNIMARC.
1818 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1819 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1821 # don't load unimarc subfields 3, 5
1822 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1824 my $code = $authors_subfield->[0];
1825 my $value = $authors_subfield->[1];
1826 my $linkvalue = $value;
1827 $linkvalue =~ s/(\(|\))//g;
1828 # UNIMARC author responsibility
1829 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1830 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1831 $linkvalue = "($value)";
1833 # if no authority link, build a search query
1834 unless ($subfield9) {
1837 'link' => $linkvalue,
1838 operator => (scalar @link_loop) ? ' and ' : undef
1841 my @this_link_loop = @link_loop;
1843 unless ( $code eq '0') {
1844 push @subfields_loop, {
1845 tag => $field->tag(),
1848 link_loop => \@this_link_loop,
1849 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1853 push @marcauthors, {
1854 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1855 authoritylink => $subfield9,
1856 unimarc3 => $unimarc3
1859 return \@marcauthors;
1864 $marcurls = GetMarcUrls($record,$marcflavour);
1866 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1867 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1872 my ( $record, $marcflavour ) = @_;
1874 carp 'GetMarcUrls called on undefined record';
1879 for my $field ( $record->field('856') ) {
1881 for my $note ( $field->subfield('z') ) {
1882 push @notes, { note => $note };
1884 my @urls = $field->subfield('u');
1885 foreach my $url (@urls) {
1886 $url =~ s/^\s+|\s+$//g; # trim
1888 if ( $marcflavour eq 'MARC21' ) {
1889 my $s3 = $field->subfield('3');
1890 my $link = $field->subfield('y');
1891 unless ( $url =~ /^\w+:/ ) {
1892 if ( $field->indicator(1) eq '7' ) {
1893 $url = $field->subfield('2') . "://" . $url;
1894 } elsif ( $field->indicator(1) eq '1' ) {
1895 $url = 'ftp://' . $url;
1898 # properly, this should be if ind1=4,
1899 # however we will assume http protocol since we're building a link.
1900 $url = 'http://' . $url;
1904 # TODO handle ind 2 (relationship)
1909 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1910 $marcurl->{'part'} = $s3 if ($link);
1911 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1913 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1914 $marcurl->{'MARCURL'} = $url;
1916 push @marcurls, $marcurl;
1922 =head2 GetMarcSeries
1924 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1926 Get all series from the MARC record and returns them in an array.
1927 The series are stored in different fields depending on MARC flavour
1932 my ( $record, $marcflavour ) = @_;
1934 carp 'GetMarcSeries called on undefined record';
1938 my ( $mintag, $maxtag, $fields_filter );
1939 if ( $marcflavour eq "UNIMARC" ) {
1942 $fields_filter = '2..';
1943 } else { # marc21/normarc
1946 $fields_filter = '4..';
1950 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1952 foreach my $field ( $record->field($fields_filter) ) {
1953 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1955 my @subfields = $field->subfields();
1958 for my $series_subfield (@subfields) {
1960 # ignore $9, used for authority link
1961 next if ( $series_subfield->[0] eq '9' );
1964 my $code = $series_subfield->[0];
1965 my $value = $series_subfield->[1];
1966 my $linkvalue = $value;
1967 $linkvalue =~ s/(\(|\))//g;
1969 # see if this is an instance of a volume
1970 if ( $code eq 'v' ) {
1975 'link' => $linkvalue,
1976 operator => (scalar @link_loop) ? ' and ' : undef
1979 if ($volume_number) {
1980 push @subfields_loop, { volumenum => $value };
1982 push @subfields_loop, {
1985 link_loop => \@link_loop,
1986 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1987 volumenum => $volume_number,
1991 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1994 return \@marcseries;
1995 } #end getMARCseriess
1999 $marchostsarray = GetMarcHosts($record,$marcflavour);
2001 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2006 my ( $record, $marcflavour ) = @_;
2008 carp 'GetMarcHosts called on undefined record';
2012 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2013 $marcflavour ||="MARC21";
2014 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2017 $bibnumber_subf ="0";
2018 $itemnumber_subf='9';
2020 elsif ($marcflavour eq "UNIMARC") {
2023 $bibnumber_subf ="0";
2024 $itemnumber_subf='9';
2029 foreach my $field ( $record->field($tag)) {
2033 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2034 my $hosttitle = $field->subfield($title_subf);
2035 my $hostitemnumber=$field->subfield($itemnumber_subf);
2036 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2037 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2040 my $marchostsarray = \@marchosts;
2041 return $marchostsarray;
2044 =head2 UpsertMarcSubfield
2046 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2050 sub UpsertMarcSubfield {
2051 my ($record, $tag, $code, $content) = @_;
2052 my $f = $record->field($tag);
2055 $f->update( $code => $content );
2058 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2059 $record->insert_fields_ordered( $f );
2063 =head2 UpsertMarcControlField
2065 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2069 sub UpsertMarcControlField {
2070 my ($record, $tag, $content) = @_;
2071 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2072 my $f = $record->field($tag);
2075 $f->update( $content );
2078 my $f = MARC::Field->new($tag, $content);
2079 $record->insert_fields_ordered( $f );
2083 =head2 GetFrameworkCode
2085 $frameworkcode = GetFrameworkCode( $biblionumber )
2089 sub GetFrameworkCode {
2090 my ($biblionumber) = @_;
2091 my $dbh = C4::Context->dbh;
2092 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2093 $sth->execute($biblionumber);
2094 my ($frameworkcode) = $sth->fetchrow;
2095 return $frameworkcode;
2098 =head2 TransformKohaToMarc
2100 $record = TransformKohaToMarc( $hash [, $params ] )
2102 This function builds a (partial) MARC::Record from a hash.
2103 Hash entries can be from biblio, biblioitems or items.
2104 The params hash includes the parameter no_split used in C4::Items.
2106 This function is called in acquisition module, to create a basic catalogue
2107 entry from user entry.
2112 sub TransformKohaToMarc {
2113 my ( $hash, $params ) = @_;
2114 my $record = MARC::Record->new();
2115 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2117 # In the next call we use the Default framework, since it is considered
2118 # authoritative for Koha to Marc mappings.
2119 my $mss = GetMarcSubfieldStructure( '' ); # do not change framework
2121 while ( my ($kohafield, $value) = each %$hash ) {
2122 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2123 my $tagfield = $fld->{tagfield};
2124 my $tagsubfield = $fld->{tagsubfield};
2126 my @values = $params->{no_split}
2128 : split(/\s?\|\s?/, $value, -1);
2129 foreach my $value ( @values ) {
2130 next if $value eq '';
2131 $tag_hr->{$tagfield} //= [];
2132 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2136 foreach my $tag (sort keys %$tag_hr) {
2137 my @sfl = @{$tag_hr->{$tag}};
2138 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2139 @sfl = map { @{$_}; } @sfl;
2140 # Special care for control fields: remove the subfield indication @
2141 # and do not insert indicators.
2142 my @ind = $tag < 10 ? () : ( " ", " " );
2143 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2144 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2149 =head2 PrepHostMarcField
2151 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2153 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2157 sub PrepHostMarcField {
2158 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2159 $marcflavour ||="MARC21";
2162 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2163 my $item = C4::Items::GetItem($hostitemnumber);
2166 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2170 if ($hostrecord->subfield('100','a')){
2171 $mainentry = $hostrecord->subfield('100','a');
2172 } elsif ($hostrecord->subfield('110','a')){
2173 $mainentry = $hostrecord->subfield('110','a');
2175 $mainentry = $hostrecord->subfield('111','a');
2178 # qualification info
2180 if (my $field260 = $hostrecord->field('260')){
2181 $qualinfo = $field260->as_string( 'abc' );
2186 my $ed = $hostrecord->subfield('250','a');
2187 my $barcode = $item->{'barcode'};
2188 my $title = $hostrecord->subfield('245','a');
2190 # record control number, 001 with 003 and prefix
2192 if ($hostrecord->field('001')){
2193 $recctrlno = $hostrecord->field('001')->data();
2194 if ($hostrecord->field('003')){
2195 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2200 my $issn = $hostrecord->subfield('022','a');
2201 my $isbn = $hostrecord->subfield('020','a');
2204 $hostmarcfield = MARC::Field->new(
2206 '0' => $hostbiblionumber,
2207 '9' => $hostitemnumber,
2217 } elsif ($marcflavour eq "UNIMARC") {
2218 $hostmarcfield = MARC::Field->new(
2220 '0' => $hostbiblionumber,
2221 't' => $hostrecord->subfield('200','a'),
2222 '9' => $hostitemnumber
2226 return $hostmarcfield;
2229 =head2 TransformHtmlToXml
2231 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2232 $ind_tag, $auth_type )
2234 $auth_type contains :
2238 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2240 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2242 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2248 sub TransformHtmlToXml {
2249 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2250 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2252 my $xml = MARC::File::XML::header('UTF-8');
2253 $xml .= "<record>\n";
2254 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2255 MARC::File::XML->default_record_format($auth_type);
2257 # in UNIMARC, field 100 contains the encoding
2258 # check that there is one, otherwise the
2259 # MARC::Record->new_from_xml will fail (and Koha will die)
2260 my $unimarc_and_100_exist = 0;
2261 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2267 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2269 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2271 # if we have a 100 field and it's values are not correct, skip them.
2272 # if we don't have any valid 100 field, we will create a default one at the end
2273 my $enc = substr( @$values[$i], 26, 2 );
2274 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2275 $unimarc_and_100_exist = 1;
2280 @$values[$i] =~ s/&/&/g;
2281 @$values[$i] =~ s/</</g;
2282 @$values[$i] =~ s/>/>/g;
2283 @$values[$i] =~ s/"/"/g;
2284 @$values[$i] =~ s/'/'/g;
2286 if ( ( @$tags[$i] ne $prevtag ) ) {
2287 $close_last_tag = 0;
2288 $j++ unless ( @$tags[$i] eq "" );
2289 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2290 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2291 my $ind1 = _default_ind_to_space($indicator1);
2293 if ( @$indicator[$j] ) {
2294 $ind2 = _default_ind_to_space($indicator2);
2296 warn "Indicator in @$tags[$i] is empty";
2300 $xml .= "</datafield>\n";
2301 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2302 && ( @$values[$i] ne "" ) ) {
2303 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2304 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2306 $close_last_tag = 1;
2311 if ( @$values[$i] ne "" ) {
2314 if ( @$tags[$i] eq "000" ) {
2315 $xml .= "<leader>@$values[$i]</leader>\n";
2318 # rest of the fixed fields
2319 } elsif ( @$tags[$i] < 10 ) {
2320 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2323 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2324 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2326 $close_last_tag = 1;
2330 } else { # @$tags[$i] eq $prevtag
2331 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2332 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2333 my $ind1 = _default_ind_to_space($indicator1);
2335 if ( @$indicator[$j] ) {
2336 $ind2 = _default_ind_to_space($indicator2);
2338 warn "Indicator in @$tags[$i] is empty";
2341 if ( @$values[$i] eq "" ) {
2344 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2346 $close_last_tag = 1;
2348 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2351 $prevtag = @$tags[$i];
2353 $xml .= "</datafield>\n" if $close_last_tag;
2354 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2356 # warn "SETTING 100 for $auth_type";
2357 my $string = strftime( "%Y%m%d", localtime(time) );
2359 # set 50 to position 26 is biblios, 13 if authorities
2361 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2362 $string = sprintf( "%-*s", 35, $string );
2363 substr( $string, $pos, 6, "50" );
2364 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2365 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2366 $xml .= "</datafield>\n";
2368 $xml .= "</record>\n";
2369 $xml .= MARC::File::XML::footer();
2373 =head2 _default_ind_to_space
2375 Passed what should be an indicator returns a space
2376 if its undefined or zero length
2380 sub _default_ind_to_space {
2382 if ( !defined $s || $s eq q{} ) {
2388 =head2 TransformHtmlToMarc
2390 L<$record> = TransformHtmlToMarc(L<$cgi>)
2391 L<$cgi> is the CGI object which contains the values for subfields
2393 'tag_010_indicator1_531951' ,
2394 'tag_010_indicator2_531951' ,
2395 'tag_010_code_a_531951_145735' ,
2396 'tag_010_subfield_a_531951_145735' ,
2397 'tag_200_indicator1_873510' ,
2398 'tag_200_indicator2_873510' ,
2399 'tag_200_code_a_873510_673465' ,
2400 'tag_200_subfield_a_873510_673465' ,
2401 'tag_200_code_b_873510_704318' ,
2402 'tag_200_subfield_b_873510_704318' ,
2403 'tag_200_code_e_873510_280822' ,
2404 'tag_200_subfield_e_873510_280822' ,
2405 'tag_200_code_f_873510_110730' ,
2406 'tag_200_subfield_f_873510_110730' ,
2408 L<$record> is the MARC::Record object.
2412 sub TransformHtmlToMarc {
2413 my ($cgi, $isbiblio) = @_;
2415 my @params = $cgi->multi_param();
2417 # explicitly turn on the UTF-8 flag for all
2418 # 'tag_' parameters to avoid incorrect character
2419 # conversion later on
2420 my $cgi_params = $cgi->Vars;
2421 foreach my $param_name ( keys %$cgi_params ) {
2422 if ( $param_name =~ /^tag_/ ) {
2423 my $param_value = $cgi_params->{$param_name};
2424 unless ( Encode::is_utf8( $param_value ) ) {
2425 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2430 # creating a new record
2431 my $record = MARC::Record->new();
2433 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2434 ($biblionumbertagfield, $biblionumbertagsubfield) =
2435 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2436 #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!
2437 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2438 my $param = $params[$i];
2441 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2442 if ( $param eq 'biblionumber' ) {
2443 if ( $biblionumbertagfield < 10 ) {
2444 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2446 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2448 push @fields, $newfield if ($newfield);
2449 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2452 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2453 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2457 if ( $tag < 10 ) { # no code for theses fields
2458 # in MARC editor, 000 contains the leader.
2459 next if $tag == $biblionumbertagfield;
2460 my $fval= $cgi->param($params[$j+1]);
2461 if ( $tag eq '000' ) {
2462 # Force a fake leader even if not provided to avoid crashing
2463 # during decoding MARC record containing UTF-8 characters
2465 length( $fval ) == 24
2470 # between 001 and 009 (included)
2471 } elsif ( $fval ne '' ) {
2472 $newfield = MARC::Field->new( $tag, $fval, );
2475 # > 009, deal with subfields
2477 # browse subfields for this tag (reason for _code_ match)
2478 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2479 last unless defined $params[$j+1];
2481 if $tag == $biblionumbertagfield and
2482 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2483 #if next param ne subfield, then it was probably empty
2484 #try next param by incrementing j
2485 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2486 my $fkey= $cgi->param($params[$j]);
2487 my $fval= $cgi->param($params[$j+1]);
2488 #check if subfield value not empty and field exists
2489 if($fval ne '' && $newfield) {
2490 $newfield->add_subfields( $fkey => $fval);
2492 elsif($fval ne '') {
2493 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2497 $i= $j-1; #update i for outer loop accordingly
2499 push @fields, $newfield if ($newfield);
2503 $record->append_fields(@fields);
2507 =head2 TransformMarcToKoha
2509 $result = TransformMarcToKoha( $record, undef, $limit )
2511 Extract data from a MARC bib record into a hashref representing
2512 Koha biblio, biblioitems, and items fields.
2514 If passed an undefined record will log the error and return an empty
2519 sub TransformMarcToKoha {
2520 my ( $record, $frameworkcode, $limit_table ) = @_;
2521 # FIXME Parameter $frameworkcode is obsolete and will be removed
2522 $limit_table //= q{};
2525 if (!defined $record) {
2526 carp('TransformMarcToKoha called with undefined record');
2530 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2531 if( $limit_table eq 'items' ) {
2532 %tables = ( items => 1 );
2535 # The next call acknowledges Default as the authoritative framework
2536 # for Koha to MARC mappings.
2537 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
2538 foreach my $kohafield ( keys %{ $mss } ) {
2539 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2540 next unless $tables{$table};
2541 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2542 next if !defined $val;
2543 my $key = _disambiguate( $table, $column );
2544 $result->{$key} = $val;
2549 =head2 _disambiguate
2551 $newkey = _disambiguate($table, $field);
2553 This is a temporary hack to distinguish between the
2554 following sets of columns when using TransformMarcToKoha.
2556 items.cn_source & biblioitems.cn_source
2557 items.cn_sort & biblioitems.cn_sort
2559 Columns that are currently NOT distinguished (FIXME
2560 due to lack of time to fully test) are:
2562 biblio.notes and biblioitems.notes
2567 FIXME - this is necessary because prefixing each column
2568 name with the table name would require changing lots
2569 of code and templates, and exposing more of the DB
2570 structure than is good to the UI templates, particularly
2571 since biblio and bibloitems may well merge in a future
2572 version. In the future, it would also be good to
2573 separate DB access and UI presentation field names
2579 my ( $table, $column ) = @_;
2580 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2581 return $table . '.' . $column;
2588 =head2 TransformMarcToKohaOneField
2590 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2592 Note: The authoritative Default framework is used implicitly.
2596 sub TransformMarcToKohaOneField {
2597 my ( $kohafield, $marc ) = @_;
2599 my ( @rv, $retval );
2600 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2601 foreach my $fldhash ( @mss ) {
2602 my $tag = $fldhash->{tagfield};
2603 my $sub = $fldhash->{tagsubfield};
2604 foreach my $fld ( $marc->field($tag) ) {
2605 if( $sub eq '@' || $fld->is_control_field ) {
2606 push @rv, $fld->data if $fld->data;
2608 push @rv, grep { $_ } $fld->subfield($sub);
2613 $retval = join ' | ', uniq(@rv);
2615 # Additional polishing for individual kohafields
2616 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2617 $retval = _adjust_pubyear( $retval );
2623 =head2 _adjust_pubyear
2625 Helper routine for TransformMarcToKohaOneField
2629 sub _adjust_pubyear {
2631 # modify return value to keep only the 1st year found
2632 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2634 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2636 } elsif( $retval =~ m/
2637 (?<year>\d)[-]?[.Xx?]{3}
2638 |(?<year>\d{2})[.Xx?]{2}
2639 |(?<year>\d{3})[.Xx?]
2640 |(?<year>\d)[-]{3}\?
2641 |(?<year>\d\d)[-]{2}\?
2642 |(?<year>\d{3})[-]\?
2643 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2644 my $digits = $+{year};
2645 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2650 =head2 CountItemsIssued
2652 my $count = CountItemsIssued( $biblionumber );
2656 sub CountItemsIssued {
2657 my ($biblionumber) = @_;
2658 my $dbh = C4::Context->dbh;
2659 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2660 $sth->execute($biblionumber);
2661 my $row = $sth->fetchrow_hashref();
2662 return $row->{'issuedCount'};
2667 ModZebra( $biblionumber, $op, $server, $record );
2669 $biblionumber is the biblionumber we want to index
2671 $op is specialUpdate or recordDelete, and is used to know what we want to do
2673 $server is the server that we want to update
2675 $record is the update MARC record if it's available. If it's not supplied
2676 and is needed, it'll be loaded from the database.
2681 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2682 my ( $biblionumber, $op, $server, $record ) = @_;
2683 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2684 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2686 # TODO abstract to a standard API that'll work for whatever
2687 require Koha::SearchEngine::Elasticsearch::Indexer;
2688 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2690 index => $server eq 'biblioserver'
2691 ? $Koha::SearchEngine::BIBLIOS_INDEX
2692 : $Koha::SearchEngine::AUTHORITIES_INDEX
2695 if ( $op eq 'specialUpdate' ) {
2697 $record = GetMarcBiblio({
2698 biblionumber => $biblionumber,
2699 embed_items => 1 });
2701 my $records = [$record];
2702 $indexer->update_index_background( [$biblionumber], [$record] );
2704 elsif ( $op eq 'recordDelete' ) {
2705 $indexer->delete_index_background( [$biblionumber] );
2708 croak "ModZebra called with unknown operation: $op";
2712 my $dbh = C4::Context->dbh;
2714 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2716 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2717 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2718 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2720 AND biblio_auth_number = ?
2723 my $check_sth = $dbh->prepare_cached($check_sql);
2724 $check_sth->execute( $server, $biblionumber, $op );
2725 my ($count) = $check_sth->fetchrow_array;
2726 $check_sth->finish();
2727 if ( $count == 0 ) {
2728 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2729 $sth->execute( $biblionumber, $server, $op );
2735 =head2 EmbedItemsInMarcBiblio
2737 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2739 Given a MARC::Record object containing a bib record,
2740 modify it to include the items attached to it as 9XX
2741 per the bib's MARC framework.
2742 if $itemnumbers is defined, only specified itemnumbers are embedded.
2744 If $opac is true, then opac-relevant suppressions are included.
2748 sub EmbedItemsInMarcBiblio {
2749 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2751 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2755 $itemnumbers = [] unless defined $itemnumbers;
2757 my $frameworkcode = GetFrameworkCode($biblionumber);
2758 _strip_item_fields($marc, $frameworkcode);
2760 # ... and embed the current items
2761 my $dbh = C4::Context->dbh;
2762 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2763 $sth->execute($biblionumber);
2765 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2767 my $opachiddenitems = $opac
2768 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2770 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2771 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2772 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2773 push @items, { itemnumber => $itemnumber, item => $i };
2777 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2779 # Convert to a hash for quick searching
2780 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2781 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2782 next if $hiddenitems{$itemnumber};
2783 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2784 push @item_fields, $item_marc->field($itemtag);
2786 $marc->append_fields(@item_fields);
2789 =head1 INTERNAL FUNCTIONS
2791 =head2 _koha_marc_update_bib_ids
2794 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2796 Internal function to add or update biblionumber and biblioitemnumber to
2801 sub _koha_marc_update_bib_ids {
2802 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2804 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2805 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2806 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2807 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2809 if ( $biblio_tag < 10 ) {
2810 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2812 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2814 if ( $biblioitem_tag < 10 ) {
2815 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2817 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2821 =head2 _koha_marc_update_biblioitem_cn_sort
2823 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2825 Given a MARC bib record and the biblioitem hash, update the
2826 subfield that contains a copy of the value of biblioitems.cn_sort.
2830 sub _koha_marc_update_biblioitem_cn_sort {
2832 my $biblioitem = shift;
2833 my $frameworkcode = shift;
2835 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2836 return unless $biblioitem_tag;
2838 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2840 if ( my $field = $marc->field($biblioitem_tag) ) {
2841 $field->delete_subfield( code => $biblioitem_subfield );
2842 if ( $cn_sort ne '' ) {
2843 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2847 # if we get here, no biblioitem tag is present in the MARC record, so
2848 # we'll create it if $cn_sort is not empty -- this would be
2849 # an odd combination of events, however
2851 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2856 =head2 _koha_add_biblio
2858 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2860 Internal function to add a biblio ($biblio is a hash with the values)
2864 sub _koha_add_biblio {
2865 my ( $dbh, $biblio, $frameworkcode ) = @_;
2869 # set the series flag
2870 unless (defined $biblio->{'serial'}){
2871 $biblio->{'serial'} = 0;
2872 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2875 my $query = "INSERT INTO biblio
2876 SET frameworkcode = ?,
2887 my $sth = $dbh->prepare($query);
2889 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2890 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2893 my $biblionumber = $dbh->{'mysql_insertid'};
2894 if ( $dbh->errstr ) {
2895 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2901 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2902 return ( $biblionumber, $error );
2905 =head2 _koha_modify_biblio
2907 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2909 Internal function for updating the biblio table
2913 sub _koha_modify_biblio {
2914 my ( $dbh, $biblio, $frameworkcode ) = @_;
2919 SET frameworkcode = ?,
2928 WHERE biblionumber = ?
2931 my $sth = $dbh->prepare($query);
2934 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2935 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2936 ) if $biblio->{'biblionumber'};
2938 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2939 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2942 return ( $biblio->{'biblionumber'}, $error );
2945 =head2 _koha_modify_biblioitem_nonmarc
2947 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2951 sub _koha_modify_biblioitem_nonmarc {
2952 my ( $dbh, $biblioitem ) = @_;
2955 # re-calculate the cn_sort, it may have changed
2956 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2958 my $query = "UPDATE biblioitems
2959 SET biblionumber = ?,
2965 publicationyear = ?,
2969 collectiontitle = ?,
2971 collectionvolume= ?,
2972 editionstatement= ?,
2973 editionresponsibility = ?,
2989 where biblioitemnumber = ?
2991 my $sth = $dbh->prepare($query);
2993 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2994 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2995 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2996 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2997 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2998 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2999 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3000 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3002 if ( $dbh->errstr ) {
3003 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3006 return ( $biblioitem->{'biblioitemnumber'}, $error );
3009 =head2 _koha_add_biblioitem
3011 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3013 Internal function to add a biblioitem
3017 sub _koha_add_biblioitem {
3018 my ( $dbh, $biblioitem ) = @_;
3021 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3022 my $query = "INSERT INTO biblioitems SET
3029 publicationyear = ?,
3033 collectiontitle = ?,
3035 collectionvolume= ?,
3036 editionstatement= ?,
3037 editionresponsibility = ?,
3054 my $sth = $dbh->prepare($query);
3056 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3057 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3058 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3059 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3060 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3061 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3062 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3063 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3065 my $bibitemnum = $dbh->{'mysql_insertid'};
3067 if ( $dbh->errstr ) {
3068 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3072 return ( $bibitemnum, $error );
3075 =head2 _koha_delete_biblio
3077 $error = _koha_delete_biblio($dbh,$biblionumber);
3079 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3081 C<$dbh> - the database handle
3083 C<$biblionumber> - the biblionumber of the biblio to be deleted
3087 # FIXME: add error handling
3089 sub _koha_delete_biblio {
3090 my ( $dbh, $biblionumber ) = @_;
3092 # get all the data for this biblio
3093 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3094 $sth->execute($biblionumber);
3096 # FIXME There is a transaction in _koha_delete_biblio_metadata
3097 # But actually all the following should be done inside a single transaction
3098 if ( my $data = $sth->fetchrow_hashref ) {
3100 # save the record in deletedbiblio
3101 # find the fields to save
3102 my $query = "INSERT INTO deletedbiblio SET ";
3104 foreach my $temp ( keys %$data ) {
3105 $query .= "$temp = ?,";
3106 push( @bind, $data->{$temp} );
3109 # replace the last , by ",?)"
3111 my $bkup_sth = $dbh->prepare($query);
3112 $bkup_sth->execute(@bind);
3115 _koha_delete_biblio_metadata( $biblionumber );
3118 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3119 $sth2->execute($biblionumber);
3120 # update the timestamp (Bugzilla 7146)
3121 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3122 $sth2->execute($biblionumber);
3129 =head2 _koha_delete_biblioitems
3131 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3133 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3135 C<$dbh> - the database handle
3136 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3140 # FIXME: add error handling
3142 sub _koha_delete_biblioitems {
3143 my ( $dbh, $biblioitemnumber ) = @_;
3145 # get all the data for this biblioitem
3146 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3147 $sth->execute($biblioitemnumber);
3149 if ( my $data = $sth->fetchrow_hashref ) {
3151 # save the record in deletedbiblioitems
3152 # find the fields to save
3153 my $query = "INSERT INTO deletedbiblioitems SET ";
3155 foreach my $temp ( keys %$data ) {
3156 $query .= "$temp = ?,";
3157 push( @bind, $data->{$temp} );
3160 # replace the last , by ",?)"
3162 my $bkup_sth = $dbh->prepare($query);
3163 $bkup_sth->execute(@bind);
3166 # delete the biblioitem
3167 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3168 $sth2->execute($biblioitemnumber);
3169 # update the timestamp (Bugzilla 7146)
3170 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3171 $sth2->execute($biblioitemnumber);
3178 =head2 _koha_delete_biblio_metadata
3180 $error = _koha_delete_biblio_metadata($biblionumber);
3182 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3186 sub _koha_delete_biblio_metadata {
3187 my ($biblionumber) = @_;
3189 my $dbh = C4::Context->dbh;
3190 my $schema = Koha::Database->new->schema;
3194 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3195 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3196 |, undef, $biblionumber );
3197 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3198 undef, $biblionumber );
3203 =head1 UNEXPORTED FUNCTIONS
3205 =head2 ModBiblioMarc
3207 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3209 Add MARC XML data for a biblio to koha
3211 Function exported, but should NOT be used, unless you really know what you're doing
3216 # pass the MARC::Record to this function, and it will create the records in
3218 my ( $record, $biblionumber, $frameworkcode ) = @_;
3220 carp 'ModBiblioMarc passed an undefined record';
3224 # Clone record as it gets modified
3225 $record = $record->clone();
3226 my $dbh = C4::Context->dbh;
3227 my @fields = $record->fields();
3228 if ( !$frameworkcode ) {
3229 $frameworkcode = "";
3231 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3232 $sth->execute( $frameworkcode, $biblionumber );
3234 my $encoding = C4::Context->preference("marcflavour");
3236 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3237 if ( $encoding eq "UNIMARC" ) {
3238 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3239 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3240 my $string = $record->subfield( 100, "a" );
3241 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3242 my $f100 = $record->field(100);
3243 $record->delete_field($f100);
3245 $string = POSIX::strftime( "%Y%m%d", localtime );
3247 $string = sprintf( "%-*s", 35, $string );
3248 substr ( $string, 22, 3, $defaultlanguage);
3250 substr( $string, 25, 3, "y50" );
3251 unless ( $record->subfield( 100, "a" ) ) {
3252 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3256 #enhancement 5374: update transaction date (005) for marc21/unimarc
3257 if($encoding =~ /MARC21|UNIMARC/) {
3258 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3259 # YY MM DD HH MM SS (update year and month)
3260 my $f005= $record->field('005');
3261 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3265 biblionumber => $biblionumber,
3266 format => 'marcxml',
3267 marcflavour => C4::Context->preference('marcflavour'),
3269 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3271 # FIXME To replace with ->find_or_create?
3272 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3273 $m_rs->metadata( $record->as_xml_record($encoding) );
3276 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3277 $m_rs->metadata( $record->as_xml_record($encoding) );
3280 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3281 return $biblionumber;
3284 =head2 CountBiblioInOrders
3286 $count = &CountBiblioInOrders( $biblionumber);
3288 This function return count of biblios in orders with $biblionumber
3292 sub CountBiblioInOrders {
3293 my ($biblionumber) = @_;
3294 my $dbh = C4::Context->dbh;
3295 my $query = "SELECT count(*)
3297 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3298 my $sth = $dbh->prepare($query);
3299 $sth->execute($biblionumber);
3300 my $count = $sth->fetchrow;
3304 =head2 prepare_host_field
3306 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3307 Generate the host item entry for an analytic child entry
3311 sub prepare_host_field {
3312 my ( $hostbiblio, $marcflavour ) = @_;
3313 $marcflavour ||= C4::Context->preference('marcflavour');
3314 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3315 # unfortunately as_string does not 'do the right thing'
3316 # if field returns undef
3320 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3321 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3322 my $s = $field->as_string('ab');
3327 if ( $field = $host->field('245') ) {
3328 my $s = $field->as_string('a');
3333 if ( $field = $host->field('260') ) {
3334 my $s = $field->as_string('abc');
3339 if ( $field = $host->field('240') ) {
3340 my $s = $field->as_string();
3345 if ( $field = $host->field('022') ) {
3346 my $s = $field->as_string('a');
3351 if ( $field = $host->field('020') ) {
3352 my $s = $field->as_string('a');
3357 if ( $field = $host->field('001') ) {
3358 $sfd{w} = $field->data(),;
3360 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3363 elsif ( $marcflavour eq 'UNIMARC' ) {
3365 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3366 my $s = $field->as_string('ab');
3372 if ( $field = $host->field('200') ) {
3373 my $s = $field->as_string('a');
3378 #place of publicaton
3379 if ( $field = $host->field('210') ) {
3380 my $s = $field->as_string('a');
3385 #date of publication
3386 if ( $field = $host->field('210') ) {
3387 my $s = $field->as_string('d');
3393 if ( $field = $host->field('205') ) {
3394 my $s = $field->as_string();
3400 if ( $field = $host->field('856') ) {
3401 my $s = $field->as_string('u');
3407 if ( $field = $host->field('011') ) {
3408 my $s = $field->as_string('a');
3414 if ( $field = $host->field('010') ) {
3415 my $s = $field->as_string('a');
3420 if ( $field = $host->field('001') ) {
3421 $sfd{0} = $field->data(),;
3423 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3430 =head2 UpdateTotalIssues
3432 UpdateTotalIssues($biblionumber, $increase, [$value])
3434 Update the total issue count for a particular bib record.
3438 =item C<$biblionumber> is the biblionumber of the bib to update
3440 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3442 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3448 sub UpdateTotalIssues {
3449 my ($biblionumber, $increase, $value) = @_;
3452 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3454 carp "UpdateTotalIssues could not get biblio record";
3457 my $biblio = Koha::Biblios->find( $biblionumber );
3459 carp "UpdateTotalIssues could not get datas of biblio";
3462 my $biblioitem = $biblio->biblioitem;
3463 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3464 unless ($totalissuestag) {
3465 return 1; # There is nothing to do
3468 if (defined $value) {
3469 $totalissues = $value;
3471 $totalissues = $biblioitem->totalissues + $increase;
3474 my $field = $record->field($totalissuestag);
3475 if (defined $field) {
3476 $field->update( $totalissuessubfield => $totalissues );
3478 $field = MARC::Field->new($totalissuestag, '0', '0',
3479 $totalissuessubfield => $totalissues);
3480 $record->insert_grouped_field($field);
3483 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3488 &RemoveAllNsb($record);
3490 Removes all nsb/nse chars from a record
3497 carp 'RemoveAllNsb called with undefined record';
3501 SetUTF8Flag($record);
3503 foreach my $field ($record->fields()) {
3504 if ($field->is_control_field()) {
3505 $field->update(nsb_clean($field->data()));
3507 my @subfields = $field->subfields();
3509 foreach my $subfield (@subfields) {
3510 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3512 if (scalar(@new_subfields) > 0) {
3515 $new_field = MARC::Field->new(
3517 $field->indicator(1),
3518 $field->indicator(2),
3523 warn "error in RemoveAllNsb : $@";
3525 $field->replace_with($new_field);
3541 Koha Development Team <http://koha-community.org/>
3543 Paul POULAIN paul.poulain@free.fr
3545 Joshua Ferraro jmf@liblime.com