3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use vars qw(@ISA @EXPORT);
47 GetAuthorisedValueDesc
49 IsMarcStructureInternal
51 GetMarcSubfieldStructureFromKohaField
62 LinkBibHeadingsToAuthorities
70 # those functions are exported but should not be used
71 # they are useful in a few circumstances, so they are exported,
72 # but don't use them unless you are a core developer ;-)
81 use Encode qw( decode is_utf8 );
82 use List::MoreUtils qw( uniq );
84 use MARC::File::USMARC;
86 use POSIX qw(strftime);
87 use Module::Load::Conditional qw(can_load);
90 use C4::Log; # logaction
99 use Koha::Authority::Types;
100 use Koha::Acquisition::Currencies;
101 use Koha::Biblio::Metadatas;
105 use Koha::SearchEngine;
107 use Koha::Util::MARC;
109 use vars qw($debug $cgi_debug);
114 C4::Biblio - cataloging management functions
118 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:
122 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
124 =item 2. as raw MARC in the Zebra index and storage engine
126 =item 3. as MARC XML in biblio_metadata.metadata
130 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
132 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.
136 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
138 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
142 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:
146 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
148 =item 2. _koha_* - low-level internal functions for managing the koha tables
150 =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.
152 =item 4. Zebra functions used to update the Zebra index
154 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
158 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 :
162 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
164 =item 2. add the biblionumber and biblioitemnumber into the MARC records
166 =item 3. save the marc record
170 =head1 EXPORTED FUNCTIONS
174 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
176 Exported function (core API) for adding a new biblio to koha.
178 The first argument is a C<MARC::Record> object containing the
179 bib to add, while the second argument is the desired MARC
182 This function also accepts a third, optional argument: a hashref
183 to additional options. The only defined option is C<defer_marc_save>,
184 which if present and mapped to a true value, causes C<AddBiblio>
185 to omit the call to save the MARC in C<biblio_metadata.metadata>
186 This option is provided B<only>
187 for the use of scripts such as C<bulkmarcimport.pl> that may need
188 to do some manipulation of the MARC record for item parsing before
189 saving it and which cannot afford the performance hit of saving
190 the MARC record twice. Consequently, do not use that option
191 unless you can guarantee that C<ModBiblioMarc> will be called.
197 my $frameworkcode = shift;
198 my $options = @_ ? shift : undef;
199 my $defer_marc_save = 0;
201 carp('AddBiblio called with undefined record');
204 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
205 $defer_marc_save = 1;
208 if (C4::Context->preference('BiblioAddsAuthorities')) {
209 BiblioAutoLink( $record, $frameworkcode );
212 my ( $biblionumber, $biblioitemnumber, $error );
213 my $dbh = C4::Context->dbh;
215 # transform the data into koha-table style data
216 SetUTF8Flag($record);
217 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
218 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
219 $olddata->{'biblionumber'} = $biblionumber;
220 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
222 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
224 # update MARC subfield that stores biblioitems.cn_sort
225 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
228 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
230 # update OAI-PMH sets
231 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
232 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
235 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
237 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
238 return ( $biblionumber, $biblioitemnumber );
243 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
245 Replace an existing bib record identified by C<$biblionumber>
246 with one supplied by the MARC::Record object C<$record>. The embedded
247 item, biblioitem, and biblionumber fields from the previous
248 version of the bib record replace any such fields of those tags that
249 are present in C<$record>. Consequently, ModBiblio() is not
250 to be used to try to modify item records.
252 C<$frameworkcode> specifies the MARC framework to use
253 when storing the modified bib record; among other things,
254 this controls how MARC fields get mapped to display columns
255 in the C<biblio> and C<biblioitems> tables, as well as
256 which fields are used to store embedded item, biblioitem,
257 and biblionumber data for indexing.
259 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
260 to authorities based on settings in the system preferences. This flag allows
261 us to not relink records when the authority linker is saving modifications.
263 Returns 1 on success 0 on failure
268 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
270 carp 'No record passed to ModBiblio';
274 if ( C4::Context->preference("CataloguingLog") ) {
275 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
276 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
279 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
280 BiblioAutoLink( $record, $frameworkcode );
283 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
284 # throw an exception which probably won't be handled.
285 foreach my $field ($record->fields()) {
286 if (! $field->is_control_field()) {
287 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
288 $record->delete_field($field);
293 SetUTF8Flag($record);
294 my $dbh = C4::Context->dbh;
296 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
298 _strip_item_fields($record, $frameworkcode);
300 # update biblionumber and biblioitemnumber in MARC
301 # FIXME - this is assuming a 1 to 1 relationship between
302 # biblios and biblioitems
303 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
304 $sth->execute($biblionumber);
305 my ($biblioitemnumber) = $sth->fetchrow;
307 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
309 # load the koha-table data object
310 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
312 # update MARC subfield that stores biblioitems.cn_sort
313 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
315 # update the MARC record (that now contains biblio and items) with the new record data
316 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
318 # modify the other koha tables
319 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
320 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
322 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
324 # update OAI-PMH sets
325 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
326 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
332 =head2 _strip_item_fields
334 _strip_item_fields($record, $frameworkcode)
336 Utility routine to remove item tags from a
341 sub _strip_item_fields {
343 my $frameworkcode = shift;
344 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
345 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
347 # delete any item fields from incoming record to avoid
348 # duplication or incorrect data - use AddItem() or ModItem()
350 foreach my $field ( $record->field($itemtag) ) {
351 $record->delete_field($field);
357 my $error = &DelBiblio($biblionumber);
359 Exported function (core API) for deleting a biblio in koha.
360 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
361 Also backs it up to deleted* tables.
362 Checks to make sure that the biblio has no items attached.
364 C<$error> : undef unless an error occurs
369 my ($biblionumber) = @_;
371 my $biblio = Koha::Biblios->find( $biblionumber );
372 return unless $biblio; # Should we throw an exception instead?
374 my $dbh = C4::Context->dbh;
375 my $error; # for error handling
377 # First make sure this biblio has no items attached
378 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
379 $sth->execute($biblionumber);
380 if ( my $itemnumber = $sth->fetchrow ) {
382 # Fix this to use a status the template can understand
383 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
386 return $error if $error;
388 # We delete any existing holds
389 my $holds = $biblio->holds;
390 while ( my $hold = $holds->next ) {
394 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
395 # for at least 2 reasons :
396 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
397 # 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)
398 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
400 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
401 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
402 $sth->execute($biblionumber);
403 while ( my $biblioitemnumber = $sth->fetchrow ) {
405 # delete this biblioitem
406 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
407 return $error if $error;
411 # delete biblio from Koha tables and save in deletedbiblio
412 # must do this *after* _koha_delete_biblioitems, otherwise
413 # delete cascade will prevent deletedbiblioitems rows
414 # from being generated by _koha_delete_biblioitems
415 $error = _koha_delete_biblio( $dbh, $biblionumber );
417 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
419 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
425 =head2 BiblioAutoLink
427 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
429 Automatically links headings in a bib record to authorities.
431 Returns the number of headings changed
437 my $frameworkcode = shift;
439 carp('Undefined record passed to BiblioAutoLink');
442 my ( $num_headings_changed, %results );
445 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
446 unless ( can_load( modules => { $linker_module => undef } ) ) {
447 $linker_module = 'C4::Linker::Default';
448 unless ( can_load( modules => { $linker_module => undef } ) ) {
453 my $linker = $linker_module->new(
454 { 'options' => C4::Context->preference("LinkerOptions") } );
455 my ( $headings_changed, undef ) =
456 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
457 # By default we probably don't want to relink things when cataloging
458 return $headings_changed;
461 =head2 LinkBibHeadingsToAuthorities
463 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
465 Links bib headings to authority records by checking
466 each authority-controlled field in the C<MARC::Record>
467 object C<$marc>, looking for a matching authority record,
468 and setting the linking subfield $9 to the ID of that
471 If $allowrelink is false, existing authids will never be
472 replaced, regardless of the values of LinkerKeepStale and
475 Returns the number of heading links changed in the
480 sub LinkBibHeadingsToAuthorities {
483 my $frameworkcode = shift;
484 my $allowrelink = shift;
487 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
491 require C4::AuthoritiesMarc;
493 $allowrelink = 1 unless defined $allowrelink;
494 my $num_headings_changed = 0;
495 foreach my $field ( $bib->fields() ) {
496 my $heading = C4::Heading->new_from_field( $field, $frameworkcode );
497 next unless defined $heading;
500 my $current_link = $field->subfield('9');
502 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
504 $results{'linked'}->{ $heading->display_form() }++;
508 my ( $authid, $fuzzy, $match_count ) = $linker->get_link($heading);
510 $results{ $fuzzy ? 'fuzzy' : 'linked' }
511 ->{ $heading->display_form() }++;
512 next if defined $current_link and $current_link == $authid;
514 $field->delete_subfield( code => '9' ) if defined $current_link;
515 $field->add_subfields( '9', $authid );
516 $num_headings_changed++;
519 if ( defined $current_link
520 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
522 $results{'fuzzy'}->{ $heading->display_form() }++;
524 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
525 if ( _check_valid_auth_link( $current_link, $field ) ) {
526 $results{'linked'}->{ $heading->display_form() }++;
528 elsif ( !$match_count ) {
529 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
530 my $marcrecordauth = MARC::Record->new();
531 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
532 $marcrecordauth->leader(' nz a22 o 4500');
533 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
535 $field->delete_subfield( code => '9' )
536 if defined $current_link;
538 foreach my $subfield ( $field->subfields() ){
539 if ( $subfield->[0] =~ /[A-z]/
540 && C4::Heading::valid_heading_subfield(
541 $field->tag, $subfield->[0] )
543 push @auth_subfields, $subfield->[0] => $subfield->[1];
546 # Bib headings contain some ending punctuation that should NOT
547 # be included in the authority record. Strip those before creation
548 next unless @auth_subfields; # Don't try to create a record if we have no fields;
549 my $last_sub = pop @auth_subfields;
550 $last_sub =~ s/[\s]*[,.:=;!%\/][\s]*$//;
551 push @auth_subfields, $last_sub;
552 my $authfield = MARC::Field->new( $authority_type->auth_tag_to_report, '', '', @auth_subfields );
553 $marcrecordauth->insert_fields_ordered($authfield);
555 # bug 2317: ensure new authority knows it's using UTF-8; currently
556 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
557 # automatically for UNIMARC (by not transcoding)
558 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
559 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
560 # of change to a core API just before the 3.0 release.
562 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
563 my $userenv = C4::Context->userenv;
565 if ( $userenv && $userenv->{'branch'} ) {
566 $library = Koha::Libraries->find( $userenv->{'branch'} );
568 $marcrecordauth->insert_fields_ordered(
571 'a' => "Machine generated authority record."
575 $bib->author() . ", "
576 . $bib->title_proper() . ", "
577 . $bib->publication_date() . " ";
578 $cite =~ s/^[\s\,]*//;
579 $cite =~ s/[\s\,]*$//;
582 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
583 . $bib->subfield( '999', 'c' ) . ": "
585 $marcrecordauth->insert_fields_ordered(
586 MARC::Field->new( '670', '', '', 'a' => $cite ) );
589 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
592 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
593 $heading->auth_type() );
594 $field->add_subfields( '9', $authid );
595 $num_headings_changed++;
596 $linker->update_cache($heading, $authid);
597 $results{'added'}->{ $heading->display_form() }++;
600 elsif ( defined $current_link ) {
601 if ( _check_valid_auth_link( $current_link, $field ) ) {
602 $results{'linked'}->{ $heading->display_form() }++;
605 $field->delete_subfield( code => '9' );
606 $num_headings_changed++;
607 $results{'unlinked'}->{ $heading->display_form() }++;
611 $results{'unlinked'}->{ $heading->display_form() }++;
616 return $num_headings_changed, \%results;
619 =head2 _check_valid_auth_link
621 if ( _check_valid_auth_link($authid, $field) ) {
625 Check whether the specified heading-auth link is valid without reference
626 to Zebra. Ideally this code would be in C4::Heading, but that won't be
627 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
632 sub _check_valid_auth_link {
633 my ( $authid, $field ) = @_;
634 require C4::AuthoritiesMarc;
636 my $authorized_heading =
637 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
638 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
643 $data = &GetBiblioData($biblionumber);
645 Returns information about the book with the given biblionumber.
646 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
647 the C<biblio> and C<biblioitems> tables in the
650 In addition, C<$data-E<gt>{subject}> is the list of the book's
651 subjects, separated by C<" , "> (space, comma, space).
652 If there are multiple biblioitems with the given biblionumber, only
653 the first one is considered.
659 my $dbh = C4::Context->dbh;
661 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
663 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
664 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
665 WHERE biblio.biblionumber = ?";
667 my $sth = $dbh->prepare($query);
668 $sth->execute($bibnum);
670 $data = $sth->fetchrow_hashref;
674 } # sub GetBiblioData
678 $isbd = &GetISBDView({
679 'record' => $marc_record,
680 'template' => $interface, # opac/intranet
681 'framework' => $framework,
684 Return the ISBD view which can be included in opac and intranet
691 # Expecting record WITH items.
692 my $record = $params->{record};
693 return unless defined $record;
695 my $template = $params->{template} // q{};
696 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
697 my $framework = $params->{framework};
698 my $itemtype = $framework;
699 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
700 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
702 my $ISBD = C4::Context->preference($sysprefname);
707 foreach my $isbdfield ( split( /#/, $bloc ) ) {
709 # $isbdfield= /(.?.?.?)/;
710 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
711 my $fieldvalue = $1 || 0;
712 my $subfvalue = $2 || "";
714 my $analysestring = $4;
717 # warn "==> $1 / $2 / $3 / $4";
718 # my $fieldvalue=substr($isbdfield,0,3);
719 if ( $fieldvalue > 0 ) {
720 my $hasputtextbefore = 0;
721 my @fieldslist = $record->field($fieldvalue);
722 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
724 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
725 # warn "FV : $fieldvalue";
726 if ( $subfvalue ne "" ) {
727 # OPAC hidden subfield
729 if ( ( $template eq 'opac' )
730 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
731 foreach my $field (@fieldslist) {
732 foreach my $subfield ( $field->subfield($subfvalue) ) {
733 my $calculated = $analysestring;
734 my $tag = $field->tag();
737 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
738 my $tagsubf = $tag . $subfvalue;
739 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
740 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
742 # field builded, store the result
743 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
744 $blocres .= $textbefore;
745 $hasputtextbefore = 1;
748 # remove punctuation at start
749 $calculated =~ s/^( |;|:|\.|-)*//g;
750 $blocres .= $calculated;
755 $blocres .= $textafter if $hasputtextbefore;
757 foreach my $field (@fieldslist) {
758 my $calculated = $analysestring;
759 my $tag = $field->tag();
762 my @subf = $field->subfields;
763 for my $i ( 0 .. $#subf ) {
764 my $valuecode = $subf[$i][1];
765 my $subfieldcode = $subf[$i][0];
766 # OPAC hidden subfield
768 if ( ( $template eq 'opac' )
769 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
770 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
771 my $tagsubf = $tag . $subfieldcode;
773 $calculated =~ s/ # replace all {{}} codes by the value code.
774 \{\{$tagsubf\}\} # catch the {{actualcode}}
776 $valuecode # replace by the value code
779 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
780 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
783 # field builded, store the result
784 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
785 $blocres .= $textbefore;
786 $hasputtextbefore = 1;
789 # remove punctuation at start
790 $calculated =~ s/^( |;|:|\.|-)*//g;
791 $blocres .= $calculated;
794 $blocres .= $textafter if $hasputtextbefore;
797 $blocres .= $isbdfield;
802 $res =~ s/\{(.*?)\}//g;
804 $res =~ s/\n/<br\/>/g;
812 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
814 =head2 IsMarcStructureInternal
816 my $tagslib = C4::Biblio::GetMarcStructure();
817 for my $tag ( sort keys %$tagslib ) {
819 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
820 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
825 GetMarcStructure creates keys (lib, tab, mandatory, repeatable, important) for a display purpose.
826 These different values should not be processed as valid subfields.
830 sub IsMarcStructureInternal {
831 my ( $subfield ) = @_;
832 return ref $subfield ? 0 : 1;
835 =head2 GetMarcStructure
837 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
839 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
840 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
841 $frameworkcode : the framework code to read
842 $params allows you to pass { unsafe => 1 } for better performance.
844 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
845 even autovivify its contents. It is a cached/shared data structure. Your
846 changes c/would be passed around in subsequent calls.
850 sub GetMarcStructure {
851 my ( $forlibrarian, $frameworkcode, $params ) = @_;
852 $frameworkcode = "" unless $frameworkcode;
854 $forlibrarian = $forlibrarian ? 1 : 0;
855 my $unsafe = ($params && $params->{unsafe})? 1: 0;
856 my $cache = Koha::Caches->get_instance();
857 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
858 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
859 return $cached if $cached;
861 my $dbh = C4::Context->dbh;
862 my $sth = $dbh->prepare(
863 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,important,ind1_defaultvalue,ind2_defaultvalue
864 FROM marc_tag_structure
865 WHERE frameworkcode=?
868 $sth->execute($frameworkcode);
869 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue );
871 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $important, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
872 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
873 $res->{$tag}->{tab} = "";
874 $res->{$tag}->{mandatory} = $mandatory;
875 $res->{$tag}->{important} = $important;
876 $res->{$tag}->{repeatable} = $repeatable;
877 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
878 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
881 $sth = $dbh->prepare(
882 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength,important
883 FROM marc_subfield_structure
884 WHERE frameworkcode=?
885 ORDER BY tagfield,tagsubfield
889 $sth->execute($frameworkcode);
892 my $authorised_value;
904 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
905 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
906 $maxlength, $important
910 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
911 $res->{$tag}->{$subfield}->{tab} = $tab;
912 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
913 $res->{$tag}->{$subfield}->{important} = $important;
914 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
915 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
916 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
917 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
918 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
919 $res->{$tag}->{$subfield}->{seealso} = $seealso;
920 $res->{$tag}->{$subfield}->{hidden} = $hidden;
921 $res->{$tag}->{$subfield}->{isurl} = $isurl;
922 $res->{$tag}->{$subfield}->{'link'} = $link;
923 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
924 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
927 $cache->set_in_cache($cache_key, $res);
931 =head2 GetUsedMarcStructure
933 The same function as GetMarcStructure except it just takes field
934 in tab 0-9. (used field)
936 my $results = GetUsedMarcStructure($frameworkcode);
938 C<$results> is a ref to an array which each case contains a ref
939 to a hash which each keys is the columns from marc_subfield_structure
941 C<$frameworkcode> is the framework code.
945 sub GetUsedMarcStructure {
946 my $frameworkcode = shift || '';
949 FROM marc_subfield_structure
951 AND frameworkcode = ?
952 ORDER BY tagfield, tagsubfield
954 my $sth = C4::Context->dbh->prepare($query);
955 $sth->execute($frameworkcode);
956 return $sth->fetchall_arrayref( {} );
961 =head2 GetMarcSubfieldStructure
963 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
965 Returns a reference to hash representing MARC subfield structure
966 for framework with framework code C<$frameworkcode>, C<$params> is
967 optional and may contain additional options.
971 =item C<$frameworkcode>
977 An optional hash reference with additional options.
978 The following options are supported:
984 Pass { unsafe => 1 } do disable cached object cloning,
985 and instead get a shared reference, resulting in better
986 performance (but care must be taken so that retured object
989 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
990 even autovivify its contents. It is a cached/shared data structure. Your
991 changes would be passed around in subsequent calls.
999 sub GetMarcSubfieldStructure {
1000 my ( $frameworkcode, $params ) = @_;
1002 $frameworkcode //= '';
1004 my $cache = Koha::Caches->get_instance();
1005 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1006 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1007 return $cached if $cached;
1009 my $dbh = C4::Context->dbh;
1010 # We moved to selectall_arrayref since selectall_hashref does not
1011 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1012 my $subfield_aref = $dbh->selectall_arrayref( q|
1014 FROM marc_subfield_structure
1015 WHERE frameworkcode = ?
1017 ORDER BY frameworkcode,tagfield,tagsubfield
1018 |, { Slice => {} }, $frameworkcode );
1019 # Now map the output to a hash structure
1020 my $subfield_structure = {};
1021 foreach my $row ( @$subfield_aref ) {
1022 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1024 $cache->set_in_cache( $cache_key, $subfield_structure );
1025 return $subfield_structure;
1028 =head2 GetMarcFromKohaField
1030 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1031 @fields = GetMarcFromKohaField( $kohafield );
1032 $field = GetMarcFromKohaField( $kohafield );
1034 Returns the MARC fields & subfields mapped to $kohafield.
1035 Since the Default framework is considered as authoritative for such
1036 mappings, the former frameworkcode parameter is obsoleted.
1038 In list context all mappings are returned; there can be multiple
1039 mappings. Note that in the above example you could miss a second
1040 mappings in the first call.
1041 In scalar context only the field tag of the first mapping is returned.
1045 sub GetMarcFromKohaField {
1046 my ( $kohafield ) = @_;
1047 return unless $kohafield;
1048 # The next call uses the Default framework since it is AUTHORITATIVE
1049 # for all Koha to MARC mappings.
1050 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1052 foreach( @{ $mss->{$kohafield} } ) {
1053 push @retval, $_->{tagfield}, $_->{tagsubfield};
1055 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1058 =head2 GetMarcSubfieldStructureFromKohaField
1060 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1062 Returns marc subfield structure information for $kohafield.
1063 The Default framework is used, since it is authoritative for kohafield
1065 In list context returns a list of all hashrefs, since there may be
1066 multiple mappings. In scalar context the first hashref is returned.
1070 sub GetMarcSubfieldStructureFromKohaField {
1071 my ( $kohafield ) = @_;
1073 return unless $kohafield;
1075 # The next call uses the Default framework since it is AUTHORITATIVE
1076 # for all Koha to MARC mappings.
1077 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1078 return unless $mss->{$kohafield};
1079 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1082 =head2 GetMarcBiblio
1084 my $record = GetMarcBiblio({
1085 biblionumber => $biblionumber,
1086 embed_items => $embeditems,
1088 borcat => $patron_category });
1090 Returns MARC::Record representing a biblio record, or C<undef> if the
1091 biblionumber doesn't exist.
1093 Both embed_items and opac are optional.
1094 If embed_items is passed and is 1, items are embedded.
1095 If opac is passed and is 1, the record is filtered as needed.
1099 =item C<$biblionumber>
1103 =item C<$embeditems>
1105 set to true to include item information.
1109 set to true to make the result suited for OPAC view. This causes things like
1110 OpacHiddenItems to be applied.
1114 If the OpacHiddenItemsExceptions system preference is set, this patron category
1115 can be used to make visible OPAC items which would be normally hidden.
1116 It only makes sense in combination both embed_items and opac values true.
1125 if (not defined $params) {
1126 carp 'GetMarcBiblio called without parameters';
1130 my $biblionumber = $params->{biblionumber};
1131 my $embeditems = $params->{embed_items} || 0;
1132 my $opac = $params->{opac} || 0;
1133 my $borcat = $params->{borcat} // q{};
1135 if (not defined $biblionumber) {
1136 carp 'GetMarcBiblio called with undefined biblionumber';
1140 my $dbh = C4::Context->dbh;
1141 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1142 $sth->execute($biblionumber);
1143 my $row = $sth->fetchrow_hashref;
1144 my $biblioitemnumber = $row->{'biblioitemnumber'};
1145 my $marcxml = GetXmlBiblio( $biblionumber );
1146 $marcxml = StripNonXmlChars( $marcxml );
1147 my $frameworkcode = GetFrameworkCode($biblionumber);
1148 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1149 my $record = MARC::Record->new();
1153 MARC::Record::new_from_xml( $marcxml, "UTF-8",
1154 C4::Context->preference('marcflavour') );
1156 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1157 return unless $record;
1159 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1160 $biblioitemnumber );
1161 C4::Biblio::EmbedItemsInMarcBiblio({
1162 marc_record => $record,
1163 biblionumber => $biblionumber,
1165 borcat => $borcat })
1177 my $marcxml = GetXmlBiblio($biblionumber);
1179 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1180 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1185 my ($biblionumber) = @_;
1186 my $dbh = C4::Context->dbh;
1187 return unless $biblionumber;
1188 my ($marcxml) = $dbh->selectrow_array(
1191 FROM biblio_metadata
1192 WHERE biblionumber=?
1193 AND format='marcxml'
1195 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1202 return the prices in accordance with the Marc format.
1204 returns 0 if no price found
1205 returns undef if called without a marc record or with
1206 an unrecognized marc format
1211 my ( $record, $marcflavour ) = @_;
1213 carp 'GetMarcPrice called on undefined record';
1220 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1221 @listtags = ('345', '020');
1223 } elsif ( $marcflavour eq "UNIMARC" ) {
1224 @listtags = ('345', '010');
1230 for my $field ( $record->field(@listtags) ) {
1231 for my $subfield_value ($field->subfield($subfield)){
1233 $subfield_value = MungeMarcPrice( $subfield_value );
1234 return $subfield_value if ($subfield_value);
1237 return 0; # no price found
1240 =head2 MungeMarcPrice
1242 Return the best guess at what the actual price is from a price field.
1246 sub MungeMarcPrice {
1248 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1249 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1250 my $active_currency = Koha::Acquisition::Currencies->get_active;
1251 my $symbol = $active_currency->symbol;
1252 my $isocode = $active_currency->isocode;
1253 $isocode = $active_currency->currency unless defined $isocode;
1256 my @matches =($price=~ /
1258 ( # start of capturing parenthesis
1260 (?:[\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'
1261 |(?:\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'
1263 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1265 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1266 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1268 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1269 ) # end of capturing parenthesis
1270 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1274 foreach ( @matches ) {
1275 $localprice = $_ and last if index($_, $isocode)>=0;
1277 if ( !$localprice ) {
1278 foreach ( @matches ) {
1279 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1284 if ( $localprice ) {
1285 $price = $localprice;
1287 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1288 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1290 # eliminate symbol/isocode, space and any final dot from the string
1291 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1292 # remove comma,dot when used as separators from hundreds
1293 $price =~s/[\,\.](\d{3})/$1/g;
1294 # convert comma to dot to ensure correct display of decimals if existing
1300 =head2 GetMarcQuantity
1302 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1303 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1305 returns 0 if no quantity found
1306 returns undef if called without a marc record or with
1307 an unrecognized marc format
1311 sub GetMarcQuantity {
1312 my ( $record, $marcflavour ) = @_;
1314 carp 'GetMarcQuantity called on undefined record';
1321 if ( $marcflavour eq "MARC21" ) {
1323 } elsif ( $marcflavour eq "UNIMARC" ) {
1324 @listtags = ('969');
1330 for my $field ( $record->field(@listtags) ) {
1331 for my $subfield_value ($field->subfield($subfield)){
1333 if ($subfield_value) {
1334 # in France, the cents separator is the , but sometimes, ppl use a .
1335 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1336 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1337 return $subfield_value;
1341 return 0; # no price found
1345 =head2 GetAuthorisedValueDesc
1347 my $subfieldvalue =get_authorised_value_desc(
1348 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1350 Retrieve the complete description for a given authorised value.
1352 Now takes $category and $value pair too.
1354 my $auth_value_desc =GetAuthorisedValueDesc(
1355 '','', 'DVD' ,'','','CCODE');
1357 If the optional $opac parameter is set to a true value, displays OPAC
1358 descriptions rather than normal ones when they exist.
1362 sub GetAuthorisedValueDesc {
1363 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1367 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1370 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1371 my $branch = Koha::Libraries->find($value);
1372 return $branch? $branch->branchname: q{};
1376 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1377 my $itemtype = Koha::ItemTypes->find( $value );
1378 return $itemtype ? $itemtype->translated_description : q||;
1381 #---- "true" authorized value
1382 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1385 my $dbh = C4::Context->dbh;
1386 if ( $category ne "" ) {
1387 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1388 $sth->execute( $category, $value );
1389 my $data = $sth->fetchrow_hashref;
1390 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1392 return $value; # if nothing is found return the original value
1396 =head2 GetMarcControlnumber
1398 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1400 Get the control number / record Identifier from the MARC record and return it.
1404 sub GetMarcControlnumber {
1405 my ( $record, $marcflavour ) = @_;
1407 carp 'GetMarcControlnumber called on undefined record';
1410 my $controlnumber = "";
1411 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1412 # Keep $marcflavour for possible later use
1413 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1414 my $controlnumberField = $record->field('001');
1415 if ($controlnumberField) {
1416 $controlnumber = $controlnumberField->data();
1419 return $controlnumber;
1424 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1426 Get all ISBNs from the MARC record and returns them in an array.
1427 ISBNs stored in different fields depending on MARC flavour
1432 my ( $record, $marcflavour ) = @_;
1434 carp 'GetMarcISBN called on undefined record';
1438 if ( $marcflavour eq "UNIMARC" ) {
1440 } else { # assume marc21 if not unimarc
1445 foreach my $field ( $record->field($scope) ) {
1446 my $isbn = $field->subfield( 'a' );
1447 if ( $isbn && $isbn ne "" ) {
1448 push @marcisbns, $isbn;
1458 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1460 Get all valid ISSNs from the MARC record and returns them in an array.
1461 ISSNs are stored in different fields depending on MARC flavour
1466 my ( $record, $marcflavour ) = @_;
1468 carp 'GetMarcISSN called on undefined record';
1472 if ( $marcflavour eq "UNIMARC" ) {
1475 else { # assume MARC21 or NORMARC
1479 foreach my $field ( $record->field($scope) ) {
1480 push @marcissns, $field->subfield( 'a' )
1481 if ( $field->subfield( 'a' ) ne "" );
1488 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1490 Get all notes from the MARC record and returns them in an array.
1491 The notes are stored in different fields depending on MARC flavour.
1492 MARC21 5XX $u subfields receive special attention as they are URIs.
1497 my ( $record, $marcflavour, $opac ) = @_;
1499 carp 'GetMarcNotes called on undefined record';
1503 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1506 #MARC21 specs indicate some notes should be private if first indicator 0
1507 my %maybe_private = (
1515 my %hiddenlist = map { $_ => 1 }
1516 split( /,/, C4::Context->preference('NotesToHide'));
1517 foreach my $field ( $record->field($scope) ) {
1518 my $tag = $field->tag();
1519 next if $hiddenlist{ $tag };
1520 next if $opac && $maybe_private{$tag} && !$field->indicator(1);
1521 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1522 # Field 5XX$u always contains URI
1523 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1524 # We first push the other subfields, then all $u's separately
1525 # Leave further actions to the template (see e.g. opac-detail)
1527 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1528 push @marcnotes, { marcnote => $field->as_string($othersub) };
1529 foreach my $sub ( $field->subfield('u') ) {
1530 $sub =~ s/^\s+|\s+$//g; # trim
1531 push @marcnotes, { marcnote => $sub };
1534 push @marcnotes, { marcnote => $field->as_string() };
1540 =head2 GetMarcSubjects
1542 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1544 Get all subjects from the MARC record and returns them in an array.
1545 The subjects are stored in different fields depending on MARC flavour
1549 sub GetMarcSubjects {
1550 my ( $record, $marcflavour ) = @_;
1552 carp 'GetMarcSubjects called on undefined record';
1555 my ( $mintag, $maxtag, $fields_filter );
1556 if ( $marcflavour eq "UNIMARC" ) {
1559 $fields_filter = '6..';
1560 } else { # marc21/normarc
1563 $fields_filter = '6..';
1568 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1569 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1571 foreach my $field ( $record->field($fields_filter) ) {
1572 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1574 my @subfields = $field->subfields();
1577 # if there is an authority link, build the links with an= subfield9
1578 my $subfield9 = $field->subfield('9');
1581 my $linkvalue = $subfield9;
1582 $linkvalue =~ s/(\(|\))//g;
1583 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1584 $authoritylink = $linkvalue
1588 for my $subject_subfield (@subfields) {
1589 next if ( $subject_subfield->[0] eq '9' );
1591 # don't load unimarc subfields 3,4,5
1592 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1593 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1594 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1596 my $code = $subject_subfield->[0];
1597 my $value = $subject_subfield->[1];
1598 my $linkvalue = $value;
1599 $linkvalue =~ s/(\(|\))//g;
1600 # if no authority link, build a search query
1601 unless ($subfield9) {
1603 limit => $subject_limit,
1604 'link' => $linkvalue,
1605 operator => (scalar @link_loop) ? ' and ' : undef
1608 my @this_link_loop = @link_loop;
1610 unless ( $code eq '0' ) {
1611 push @subfields_loop, {
1614 link_loop => \@this_link_loop,
1615 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1620 push @marcsubjects, {
1621 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1622 authoritylink => $authoritylink,
1623 } if $authoritylink || @subfields_loop;
1626 return \@marcsubjects;
1627 } #end getMARCsubjects
1629 =head2 GetMarcAuthors
1631 authors = GetMarcAuthors($record,$marcflavour);
1633 Get all authors from the MARC record and returns them in an array.
1634 The authors are stored in different fields depending on MARC flavour
1638 sub GetMarcAuthors {
1639 my ( $record, $marcflavour ) = @_;
1641 carp 'GetMarcAuthors called on undefined record';
1644 my ( $mintag, $maxtag, $fields_filter );
1646 # tagslib useful only for UNIMARC author responsibilities
1648 if ( $marcflavour eq "UNIMARC" ) {
1649 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1650 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1653 $fields_filter = '7..';
1654 } else { # marc21/normarc
1657 $fields_filter = '7..';
1661 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1663 foreach my $field ( $record->field($fields_filter) ) {
1664 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1667 my @subfields = $field->subfields();
1670 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1671 my $subfield9 = $field->subfield('9');
1673 my $linkvalue = $subfield9;
1674 $linkvalue =~ s/(\(|\))//g;
1675 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1680 for my $authors_subfield (@subfields) {
1681 next if ( $authors_subfield->[0] eq '9' );
1683 # unimarc3 contains the $3 of the author for UNIMARC.
1684 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1685 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1687 # don't load unimarc subfields 3, 5
1688 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1690 my $code = $authors_subfield->[0];
1691 my $value = $authors_subfield->[1];
1692 my $linkvalue = $value;
1693 $linkvalue =~ s/(\(|\))//g;
1694 # UNIMARC author responsibility
1695 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1696 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1697 $linkvalue = "($value)";
1699 # if no authority link, build a search query
1700 unless ($subfield9) {
1703 'link' => $linkvalue,
1704 operator => (scalar @link_loop) ? ' and ' : undef
1707 my @this_link_loop = @link_loop;
1709 unless ( $code eq '0') {
1710 push @subfields_loop, {
1711 tag => $field->tag(),
1714 link_loop => \@this_link_loop,
1715 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1719 push @marcauthors, {
1720 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1721 authoritylink => $subfield9,
1722 unimarc3 => $unimarc3
1725 return \@marcauthors;
1730 $marcurls = GetMarcUrls($record,$marcflavour);
1732 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1733 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1738 my ( $record, $marcflavour ) = @_;
1740 carp 'GetMarcUrls called on undefined record';
1745 for my $field ( $record->field('856') ) {
1747 for my $note ( $field->subfield('z') ) {
1748 push @notes, { note => $note };
1750 my @urls = $field->subfield('u');
1751 foreach my $url (@urls) {
1752 $url =~ s/^\s+|\s+$//g; # trim
1754 if ( $marcflavour eq 'MARC21' ) {
1755 my $s3 = $field->subfield('3');
1756 my $link = $field->subfield('y');
1757 unless ( $url =~ /^\w+:/ ) {
1758 if ( $field->indicator(1) eq '7' ) {
1759 $url = $field->subfield('2') . "://" . $url;
1760 } elsif ( $field->indicator(1) eq '1' ) {
1761 $url = 'ftp://' . $url;
1764 # properly, this should be if ind1=4,
1765 # however we will assume http protocol since we're building a link.
1766 $url = 'http://' . $url;
1770 # TODO handle ind 2 (relationship)
1775 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1776 $marcurl->{'part'} = $s3 if ($link);
1777 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1779 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1780 $marcurl->{'MARCURL'} = $url;
1782 push @marcurls, $marcurl;
1788 =head2 GetMarcSeries
1790 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1792 Get all series from the MARC record and returns them in an array.
1793 The series are stored in different fields depending on MARC flavour
1798 my ( $record, $marcflavour ) = @_;
1800 carp 'GetMarcSeries called on undefined record';
1804 my ( $mintag, $maxtag, $fields_filter );
1805 if ( $marcflavour eq "UNIMARC" ) {
1808 $fields_filter = '2..';
1809 } else { # marc21/normarc
1812 $fields_filter = '4..';
1816 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1818 foreach my $field ( $record->field($fields_filter) ) {
1819 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1821 my @subfields = $field->subfields();
1824 for my $series_subfield (@subfields) {
1826 # ignore $9, used for authority link
1827 next if ( $series_subfield->[0] eq '9' );
1830 my $code = $series_subfield->[0];
1831 my $value = $series_subfield->[1];
1832 my $linkvalue = $value;
1833 $linkvalue =~ s/(\(|\))//g;
1835 # see if this is an instance of a volume
1836 if ( $code eq 'v' ) {
1841 'link' => $linkvalue,
1842 operator => (scalar @link_loop) ? ' and ' : undef
1845 if ($volume_number) {
1846 push @subfields_loop, { volumenum => $value };
1848 push @subfields_loop, {
1851 link_loop => \@link_loop,
1852 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1853 volumenum => $volume_number,
1857 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1860 return \@marcseries;
1861 } #end getMARCseriess
1863 =head2 UpsertMarcSubfield
1865 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1869 sub UpsertMarcSubfield {
1870 my ($record, $tag, $code, $content) = @_;
1871 my $f = $record->field($tag);
1874 $f->update( $code => $content );
1877 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1878 $record->insert_fields_ordered( $f );
1882 =head2 UpsertMarcControlField
1884 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1888 sub UpsertMarcControlField {
1889 my ($record, $tag, $content) = @_;
1890 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1891 my $f = $record->field($tag);
1894 $f->update( $content );
1897 my $f = MARC::Field->new($tag, $content);
1898 $record->insert_fields_ordered( $f );
1902 =head2 GetFrameworkCode
1904 $frameworkcode = GetFrameworkCode( $biblionumber )
1908 sub GetFrameworkCode {
1909 my ($biblionumber) = @_;
1910 my $dbh = C4::Context->dbh;
1911 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1912 $sth->execute($biblionumber);
1913 my ($frameworkcode) = $sth->fetchrow;
1914 return $frameworkcode;
1917 =head2 TransformKohaToMarc
1919 $record = TransformKohaToMarc( $hash [, $params ] )
1921 This function builds a (partial) MARC::Record from a hash.
1922 Hash entries can be from biblio, biblioitems or items.
1923 The params hash includes the parameter no_split used in C4::Items.
1925 This function is called in acquisition module, to create a basic catalogue
1926 entry from user entry.
1931 sub TransformKohaToMarc {
1932 my ( $hash, $params ) = @_;
1933 my $record = MARC::Record->new();
1934 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1936 # In the next call we use the Default framework, since it is considered
1937 # authoritative for Koha to Marc mappings.
1938 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framework
1940 while ( my ($kohafield, $value) = each %$hash ) {
1941 foreach my $fld ( @{ $mss->{$kohafield} } ) {
1942 my $tagfield = $fld->{tagfield};
1943 my $tagsubfield = $fld->{tagsubfield};
1946 # BZ 21800: split value if field is repeatable.
1947 my @values = _check_split($params, $fld, $value)
1948 ? split(/\s?\|\s?/, $value, -1)
1950 foreach my $value ( @values ) {
1951 next if $value eq '';
1952 $tag_hr->{$tagfield} //= [];
1953 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
1957 foreach my $tag (sort keys %$tag_hr) {
1958 my @sfl = @{$tag_hr->{$tag}};
1959 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
1960 @sfl = map { @{$_}; } @sfl;
1961 # Special care for control fields: remove the subfield indication @
1962 # and do not insert indicators.
1963 my @ind = $tag < 10 ? () : ( " ", " " );
1964 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
1965 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
1971 # Checks if $value must be split; may consult passed framework
1972 my ($params, $fld, $value) = @_;
1973 return if index($value,'|') == -1; # nothing to worry about
1974 return if $params->{no_split};
1976 # if we did not get a specific framework, check default in $mss
1977 return $fld->{repeatable} if !$params->{framework};
1979 # here we need to check the specific framework
1980 my $mss = GetMarcSubfieldStructure($params->{framework}, { unsafe => 1 });
1981 foreach my $fld2 ( @{ $mss->{ $fld->{kohafield} } } ) {
1982 next if $fld2->{tagfield} ne $fld->{tagfield};
1983 next if $fld2->{tagsubfield} ne $fld->{tagsubfield};
1984 return 1 if $fld2->{repeatable};
1989 =head2 PrepHostMarcField
1991 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
1993 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
1997 sub PrepHostMarcField {
1998 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
1999 $marcflavour ||="MARC21";
2001 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2002 my $item = Koha::Items->find($hostitemnumber);
2005 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2009 if ($hostrecord->subfield('100','a')){
2010 $mainentry = $hostrecord->subfield('100','a');
2011 } elsif ($hostrecord->subfield('110','a')){
2012 $mainentry = $hostrecord->subfield('110','a');
2014 $mainentry = $hostrecord->subfield('111','a');
2017 # qualification info
2019 if (my $field260 = $hostrecord->field('260')){
2020 $qualinfo = $field260->as_string( 'abc' );
2025 my $ed = $hostrecord->subfield('250','a');
2026 my $barcode = $item->barcode;
2027 my $title = $hostrecord->subfield('245','a');
2029 # record control number, 001 with 003 and prefix
2031 if ($hostrecord->field('001')){
2032 $recctrlno = $hostrecord->field('001')->data();
2033 if ($hostrecord->field('003')){
2034 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2039 my $issn = $hostrecord->subfield('022','a');
2040 my $isbn = $hostrecord->subfield('020','a');
2043 $hostmarcfield = MARC::Field->new(
2045 '0' => $hostbiblionumber,
2046 '9' => $hostitemnumber,
2056 } elsif ($marcflavour eq "UNIMARC") {
2057 $hostmarcfield = MARC::Field->new(
2059 '0' => $hostbiblionumber,
2060 't' => $hostrecord->subfield('200','a'),
2061 '9' => $hostitemnumber
2065 return $hostmarcfield;
2068 =head2 TransformHtmlToXml
2070 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2071 $ind_tag, $auth_type )
2073 $auth_type contains :
2077 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2079 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2081 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2087 sub TransformHtmlToXml {
2088 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2089 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2091 my $xml = MARC::File::XML::header('UTF-8');
2092 $xml .= "<record>\n";
2093 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2094 MARC::File::XML->default_record_format($auth_type);
2096 # in UNIMARC, field 100 contains the encoding
2097 # check that there is one, otherwise the
2098 # MARC::Record->new_from_xml will fail (and Koha will die)
2099 my $unimarc_and_100_exist = 0;
2100 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2105 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2107 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2109 # if we have a 100 field and it's values are not correct, skip them.
2110 # if we don't have any valid 100 field, we will create a default one at the end
2111 my $enc = substr( @$values[$i], 26, 2 );
2112 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2113 $unimarc_and_100_exist = 1;
2118 @$values[$i] =~ s/&/&/g;
2119 @$values[$i] =~ s/</</g;
2120 @$values[$i] =~ s/>/>/g;
2121 @$values[$i] =~ s/"/"/g;
2122 @$values[$i] =~ s/'/'/g;
2124 if ( ( @$tags[$i] ne $prevtag ) ) {
2125 $close_last_tag = 0;
2126 $j++ unless ( @$tags[$i] eq "" );
2127 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2128 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2129 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2131 $xml .= "</datafield>\n";
2132 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2133 && ( @$values[$i] ne "" ) ) {
2134 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2135 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2137 $close_last_tag = 1;
2142 if ( @$values[$i] ne "" ) {
2145 if ( @$tags[$i] eq "000" ) {
2146 $xml .= "<leader>@$values[$i]</leader>\n";
2149 # rest of the fixed fields
2150 } elsif ( @$tags[$i] < 10 ) {
2151 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2154 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2155 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2157 $close_last_tag = 1;
2161 } else { # @$tags[$i] eq $prevtag
2162 if ( @$values[$i] eq "" ) {
2165 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2166 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2167 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2168 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2170 $close_last_tag = 1;
2172 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2175 $prevtag = @$tags[$i];
2177 $xml .= "</datafield>\n" if $close_last_tag;
2178 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2180 # warn "SETTING 100 for $auth_type";
2181 my $string = strftime( "%Y%m%d", localtime(time) );
2183 # set 50 to position 26 is biblios, 13 if authorities
2185 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2186 $string = sprintf( "%-*s", 35, $string );
2187 substr( $string, $pos, 6, "50" );
2188 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2189 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2190 $xml .= "</datafield>\n";
2192 $xml .= "</record>\n";
2193 $xml .= MARC::File::XML::footer();
2197 =head2 _default_ind_to_space
2199 Passed what should be an indicator returns a space
2200 if its undefined or zero length
2204 sub _default_ind_to_space {
2206 if ( !defined $s || $s eq q{} ) {
2212 =head2 TransformHtmlToMarc
2214 L<$record> = TransformHtmlToMarc(L<$cgi>)
2215 L<$cgi> is the CGI object which contains the values for subfields
2217 'tag_010_indicator1_531951' ,
2218 'tag_010_indicator2_531951' ,
2219 'tag_010_code_a_531951_145735' ,
2220 'tag_010_subfield_a_531951_145735' ,
2221 'tag_200_indicator1_873510' ,
2222 'tag_200_indicator2_873510' ,
2223 'tag_200_code_a_873510_673465' ,
2224 'tag_200_subfield_a_873510_673465' ,
2225 'tag_200_code_b_873510_704318' ,
2226 'tag_200_subfield_b_873510_704318' ,
2227 'tag_200_code_e_873510_280822' ,
2228 'tag_200_subfield_e_873510_280822' ,
2229 'tag_200_code_f_873510_110730' ,
2230 'tag_200_subfield_f_873510_110730' ,
2232 L<$record> is the MARC::Record object.
2236 sub TransformHtmlToMarc {
2237 my ($cgi, $isbiblio) = @_;
2239 my @params = $cgi->multi_param();
2241 # explicitly turn on the UTF-8 flag for all
2242 # 'tag_' parameters to avoid incorrect character
2243 # conversion later on
2244 my $cgi_params = $cgi->Vars;
2245 foreach my $param_name ( keys %$cgi_params ) {
2246 if ( $param_name =~ /^tag_/ ) {
2247 my $param_value = $cgi_params->{$param_name};
2248 unless ( Encode::is_utf8( $param_value ) ) {
2249 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2254 # creating a new record
2255 my $record = MARC::Record->new();
2257 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2258 ($biblionumbertagfield, $biblionumbertagsubfield) =
2259 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2260 #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!
2261 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2262 my $param = $params[$i];
2265 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2266 if ( $param eq 'biblionumber' ) {
2267 if ( $biblionumbertagfield < 10 ) {
2268 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2270 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2272 push @fields, $newfield if ($newfield);
2273 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2276 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2277 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2281 if ( $tag < 10 ) { # no code for theses fields
2282 # in MARC editor, 000 contains the leader.
2283 next if $tag == $biblionumbertagfield;
2284 my $fval= $cgi->param($params[$j+1]);
2285 if ( $tag eq '000' ) {
2286 # Force a fake leader even if not provided to avoid crashing
2287 # during decoding MARC record containing UTF-8 characters
2289 length( $fval ) == 24
2294 # between 001 and 009 (included)
2295 } elsif ( $fval ne '' ) {
2296 $newfield = MARC::Field->new( $tag, $fval, );
2299 # > 009, deal with subfields
2301 # browse subfields for this tag (reason for _code_ match)
2302 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2303 last unless defined $params[$j+1];
2305 if $tag == $biblionumbertagfield and
2306 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2307 #if next param ne subfield, then it was probably empty
2308 #try next param by incrementing j
2309 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2310 my $fkey= $cgi->param($params[$j]);
2311 my $fval= $cgi->param($params[$j+1]);
2312 #check if subfield value not empty and field exists
2313 if($fval ne '' && $newfield) {
2314 $newfield->add_subfields( $fkey => $fval);
2316 elsif($fval ne '') {
2317 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2321 $i= $j-1; #update i for outer loop accordingly
2323 push @fields, $newfield if ($newfield);
2327 @fields = sort { $a->tag() cmp $b->tag() } @fields;
2328 $record->append_fields(@fields);
2332 =head2 TransformMarcToKoha
2334 $result = TransformMarcToKoha( $record, undef, $limit )
2336 Extract data from a MARC bib record into a hashref representing
2337 Koha biblio, biblioitems, and items fields.
2339 If passed an undefined record will log the error and return an empty
2344 sub TransformMarcToKoha {
2345 my ( $record, $frameworkcode, $limit_table ) = @_;
2346 # FIXME Parameter $frameworkcode is obsolete and will be removed
2347 $limit_table //= q{};
2350 if (!defined $record) {
2351 carp('TransformMarcToKoha called with undefined record');
2355 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2356 if( $limit_table eq 'items' ) {
2357 %tables = ( items => 1 );
2360 # The next call acknowledges Default as the authoritative framework
2361 # for Koha to MARC mappings.
2362 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2363 foreach my $kohafield ( keys %{ $mss } ) {
2364 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2365 next unless $tables{$table};
2366 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2367 next if !defined $val;
2368 my $key = _disambiguate( $table, $column );
2369 $result->{$key} = $val;
2374 =head2 _disambiguate
2376 $newkey = _disambiguate($table, $field);
2378 This is a temporary hack to distinguish between the
2379 following sets of columns when using TransformMarcToKoha.
2381 items.cn_source & biblioitems.cn_source
2382 items.cn_sort & biblioitems.cn_sort
2384 Columns that are currently NOT distinguished (FIXME
2385 due to lack of time to fully test) are:
2387 biblio.notes and biblioitems.notes
2392 FIXME - this is necessary because prefixing each column
2393 name with the table name would require changing lots
2394 of code and templates, and exposing more of the DB
2395 structure than is good to the UI templates, particularly
2396 since biblio and bibloitems may well merge in a future
2397 version. In the future, it would also be good to
2398 separate DB access and UI presentation field names
2404 my ( $table, $column ) = @_;
2405 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2406 return $table . '.' . $column;
2413 =head2 TransformMarcToKohaOneField
2415 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2417 Note: The authoritative Default framework is used implicitly.
2421 sub TransformMarcToKohaOneField {
2422 my ( $kohafield, $marc ) = @_;
2424 my ( @rv, $retval );
2425 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2426 foreach my $fldhash ( @mss ) {
2427 my $tag = $fldhash->{tagfield};
2428 my $sub = $fldhash->{tagsubfield};
2429 foreach my $fld ( $marc->field($tag) ) {
2430 if( $sub eq '@' || $fld->is_control_field ) {
2431 push @rv, $fld->data if $fld->data;
2433 push @rv, grep { $_ } $fld->subfield($sub);
2438 $retval = join ' | ', uniq(@rv);
2440 # Additional polishing for individual kohafields
2441 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2442 $retval = _adjust_pubyear( $retval );
2448 =head2 _adjust_pubyear
2450 Helper routine for TransformMarcToKohaOneField
2454 sub _adjust_pubyear {
2456 # modify return value to keep only the 1st year found
2457 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2459 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2461 } elsif( $retval =~ m/
2462 (?<year>\d)[-]?[.Xx?]{3}
2463 |(?<year>\d{2})[.Xx?]{2}
2464 |(?<year>\d{3})[.Xx?]
2465 |(?<year>\d)[-]{3}\?
2466 |(?<year>\d\d)[-]{2}\?
2467 |(?<year>\d{3})[-]\?
2468 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2469 my $digits = $+{year};
2470 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2475 =head2 CountItemsIssued
2477 my $count = CountItemsIssued( $biblionumber );
2481 sub CountItemsIssued {
2482 my ($biblionumber) = @_;
2483 my $dbh = C4::Context->dbh;
2484 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2485 $sth->execute($biblionumber);
2486 my $row = $sth->fetchrow_hashref();
2487 return $row->{'issuedCount'};
2492 ModZebra( $biblionumber, $op, $server, $record );
2494 $biblionumber is the biblionumber we want to index
2496 $op is specialUpdate or recordDelete, and is used to know what we want to do
2498 $server is the server that we want to update
2500 $record is the updated MARC record. If it's not supplied
2501 and is needed it will be loaded from the database.
2506 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2507 my ( $biblionumber, $op, $server, $record ) = @_;
2508 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2509 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2511 # TODO abstract to a standard API that'll work for whatever
2512 require Koha::SearchEngine::Elasticsearch::Indexer;
2513 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2515 index => $server eq 'biblioserver'
2516 ? $Koha::SearchEngine::BIBLIOS_INDEX
2517 : $Koha::SearchEngine::AUTHORITIES_INDEX
2520 if ( $op eq 'specialUpdate' ) {
2522 $record = GetMarcBiblio({
2523 biblionumber => $biblionumber,
2524 embed_items => 1 });
2526 $indexer->update_index_background( [$biblionumber], [$record] );
2528 elsif ( $op eq 'recordDelete' ) {
2529 $indexer->delete_index_background( [$biblionumber] );
2532 croak "ModZebra called with unknown operation: $op";
2536 my $dbh = C4::Context->dbh;
2538 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2540 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2541 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2542 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2544 AND biblio_auth_number = ?
2547 my $check_sth = $dbh->prepare_cached($check_sql);
2548 $check_sth->execute( $server, $biblionumber, $op );
2549 my ($count) = $check_sth->fetchrow_array;
2550 $check_sth->finish();
2551 if ( $count == 0 ) {
2552 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2553 $sth->execute( $biblionumber, $server, $op );
2559 =head2 EmbedItemsInMarcBiblio
2561 EmbedItemsInMarcBiblio({
2562 marc_record => $marc,
2563 biblionumber => $biblionumber,
2564 item_numbers => $itemnumbers,
2567 Given a MARC::Record object containing a bib record,
2568 modify it to include the items attached to it as 9XX
2569 per the bib's MARC framework.
2570 if $itemnumbers is defined, only specified itemnumbers are embedded.
2572 If $opac is true, then opac-relevant suppressions are included.
2574 If opac filtering will be done, borcat should be passed to properly
2575 override if necessary.
2579 sub EmbedItemsInMarcBiblio {
2581 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2582 $marc = $params->{marc_record};
2584 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2587 $biblionumber = $params->{biblionumber};
2588 $itemnumbers = $params->{item_numbers};
2589 $opac = $params->{opac};
2590 $borcat = $params->{borcat} // q{};
2592 $itemnumbers = [] unless defined $itemnumbers;
2594 my $frameworkcode = GetFrameworkCode($biblionumber);
2595 _strip_item_fields($marc, $frameworkcode);
2597 # ... and embed the current items
2598 my $dbh = C4::Context->dbh;
2599 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2600 $sth->execute($biblionumber);
2601 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2603 my @item_fields; # Array holding the actual MARC data for items to be included.
2604 my @items; # Array holding items which are both in the list (sitenumbers)
2605 # and on this biblionumber
2607 # Flag indicating if there is potential hiding.
2608 my $opachiddenitems = $opac
2609 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2612 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2613 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2615 if ( $opachiddenitems ) {
2616 $item = Koha::Items->find($itemnumber);
2617 $item = $item ? $item->unblessed : undef;
2619 push @items, { itemnumber => $itemnumber, item => $item };
2621 my @items2pass = map { $_->{item} } @items;
2624 ? C4::Items::GetHiddenItemnumbers({
2625 items => \@items2pass,
2626 borcat => $borcat })
2628 # Convert to a hash for quick searching
2629 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2630 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2631 next if $hiddenitems{$itemnumber};
2632 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2633 push @item_fields, $item_marc->field($itemtag);
2635 $marc->append_fields(@item_fields);
2638 =head1 INTERNAL FUNCTIONS
2640 =head2 _koha_marc_update_bib_ids
2643 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2645 Internal function to add or update biblionumber and biblioitemnumber to
2650 sub _koha_marc_update_bib_ids {
2651 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2653 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2654 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2655 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2656 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2658 if ( $biblio_tag < 10 ) {
2659 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2661 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2663 if ( $biblioitem_tag < 10 ) {
2664 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2666 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2670 =head2 _koha_marc_update_biblioitem_cn_sort
2672 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2674 Given a MARC bib record and the biblioitem hash, update the
2675 subfield that contains a copy of the value of biblioitems.cn_sort.
2679 sub _koha_marc_update_biblioitem_cn_sort {
2681 my $biblioitem = shift;
2682 my $frameworkcode = shift;
2684 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2685 return unless $biblioitem_tag;
2687 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2689 if ( my $field = $marc->field($biblioitem_tag) ) {
2690 $field->delete_subfield( code => $biblioitem_subfield );
2691 if ( $cn_sort ne '' ) {
2692 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2696 # if we get here, no biblioitem tag is present in the MARC record, so
2697 # we'll create it if $cn_sort is not empty -- this would be
2698 # an odd combination of events, however
2700 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2705 =head2 _koha_add_biblio
2707 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2709 Internal function to add a biblio ($biblio is a hash with the values)
2713 sub _koha_add_biblio {
2714 my ( $dbh, $biblio, $frameworkcode ) = @_;
2718 # set the series flag
2719 unless (defined $biblio->{'serial'}){
2720 $biblio->{'serial'} = 0;
2721 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2724 my $query = "INSERT INTO biblio
2725 SET frameworkcode = ?,
2740 my $sth = $dbh->prepare($query);
2742 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2743 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2744 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'},
2745 $biblio->{'abstract'}
2748 my $biblionumber = $dbh->{'mysql_insertid'};
2749 if ( $dbh->errstr ) {
2750 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2756 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2757 return ( $biblionumber, $error );
2760 =head2 _koha_modify_biblio
2762 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2764 Internal function for updating the biblio table
2768 sub _koha_modify_biblio {
2769 my ( $dbh, $biblio, $frameworkcode ) = @_;
2774 SET frameworkcode = ?,
2787 WHERE biblionumber = ?
2790 my $sth = $dbh->prepare($query);
2793 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2794 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2795 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2796 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2797 ) if $biblio->{'biblionumber'};
2799 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2800 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2803 return ( $biblio->{'biblionumber'}, $error );
2806 =head2 _koha_modify_biblioitem_nonmarc
2808 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2812 sub _koha_modify_biblioitem_nonmarc {
2813 my ( $dbh, $biblioitem ) = @_;
2816 # re-calculate the cn_sort, it may have changed
2817 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2819 my $query = "UPDATE biblioitems
2820 SET biblionumber = ?,
2826 publicationyear = ?,
2830 collectiontitle = ?,
2832 collectionvolume= ?,
2833 editionstatement= ?,
2834 editionresponsibility = ?,
2850 where biblioitemnumber = ?
2852 my $sth = $dbh->prepare($query);
2854 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2855 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2856 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2857 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2858 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2859 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2860 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2861 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2863 if ( $dbh->errstr ) {
2864 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2867 return ( $biblioitem->{'biblioitemnumber'}, $error );
2870 =head2 _koha_add_biblioitem
2872 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2874 Internal function to add a biblioitem
2878 sub _koha_add_biblioitem {
2879 my ( $dbh, $biblioitem ) = @_;
2882 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2883 my $query = "INSERT INTO biblioitems SET
2890 publicationyear = ?,
2894 collectiontitle = ?,
2896 collectionvolume= ?,
2897 editionstatement= ?,
2898 editionresponsibility = ?,
2915 my $sth = $dbh->prepare($query);
2917 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2918 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2919 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2920 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2921 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2922 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
2923 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
2924 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
2926 my $bibitemnum = $dbh->{'mysql_insertid'};
2928 if ( $dbh->errstr ) {
2929 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
2933 return ( $bibitemnum, $error );
2936 =head2 _koha_delete_biblio
2938 $error = _koha_delete_biblio($dbh,$biblionumber);
2940 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2942 C<$dbh> - the database handle
2944 C<$biblionumber> - the biblionumber of the biblio to be deleted
2948 # FIXME: add error handling
2950 sub _koha_delete_biblio {
2951 my ( $dbh, $biblionumber ) = @_;
2953 # get all the data for this biblio
2954 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2955 $sth->execute($biblionumber);
2957 # FIXME There is a transaction in _koha_delete_biblio_metadata
2958 # But actually all the following should be done inside a single transaction
2959 if ( my $data = $sth->fetchrow_hashref ) {
2961 # save the record in deletedbiblio
2962 # find the fields to save
2963 my $query = "INSERT INTO deletedbiblio SET ";
2965 foreach my $temp ( keys %$data ) {
2966 $query .= "$temp = ?,";
2967 push( @bind, $data->{$temp} );
2970 # replace the last , by ",?)"
2972 my $bkup_sth = $dbh->prepare($query);
2973 $bkup_sth->execute(@bind);
2976 _koha_delete_biblio_metadata( $biblionumber );
2979 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2980 $sth2->execute($biblionumber);
2981 # update the timestamp (Bugzilla 7146)
2982 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
2983 $sth2->execute($biblionumber);
2990 =head2 _koha_delete_biblioitems
2992 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
2994 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
2996 C<$dbh> - the database handle
2997 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3001 # FIXME: add error handling
3003 sub _koha_delete_biblioitems {
3004 my ( $dbh, $biblioitemnumber ) = @_;
3006 # get all the data for this biblioitem
3007 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3008 $sth->execute($biblioitemnumber);
3010 if ( my $data = $sth->fetchrow_hashref ) {
3012 # save the record in deletedbiblioitems
3013 # find the fields to save
3014 my $query = "INSERT INTO deletedbiblioitems SET ";
3016 foreach my $temp ( keys %$data ) {
3017 $query .= "$temp = ?,";
3018 push( @bind, $data->{$temp} );
3021 # replace the last , by ",?)"
3023 my $bkup_sth = $dbh->prepare($query);
3024 $bkup_sth->execute(@bind);
3027 # delete the biblioitem
3028 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3029 $sth2->execute($biblioitemnumber);
3030 # update the timestamp (Bugzilla 7146)
3031 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3032 $sth2->execute($biblioitemnumber);
3039 =head2 _koha_delete_biblio_metadata
3041 $error = _koha_delete_biblio_metadata($biblionumber);
3043 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3047 sub _koha_delete_biblio_metadata {
3048 my ($biblionumber) = @_;
3050 my $dbh = C4::Context->dbh;
3051 my $schema = Koha::Database->new->schema;
3055 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
3056 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
3057 |, undef, $biblionumber );
3058 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3059 undef, $biblionumber );
3064 =head1 UNEXPORTED FUNCTIONS
3066 =head2 ModBiblioMarc
3068 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3070 Add MARC XML data for a biblio to koha
3072 Function exported, but should NOT be used, unless you really know what you're doing
3077 # pass the MARC::Record to this function, and it will create the records in
3079 my ( $record, $biblionumber, $frameworkcode ) = @_;
3081 carp 'ModBiblioMarc passed an undefined record';
3085 # Clone record as it gets modified
3086 $record = $record->clone();
3087 my $dbh = C4::Context->dbh;
3088 my @fields = $record->fields();
3089 if ( !$frameworkcode ) {
3090 $frameworkcode = "";
3092 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3093 $sth->execute( $frameworkcode, $biblionumber );
3095 my $encoding = C4::Context->preference("marcflavour");
3097 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3098 if ( $encoding eq "UNIMARC" ) {
3099 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3100 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3101 my $string = $record->subfield( 100, "a" );
3102 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3103 my $f100 = $record->field(100);
3104 $record->delete_field($f100);
3106 $string = POSIX::strftime( "%Y%m%d", localtime );
3108 $string = sprintf( "%-*s", 35, $string );
3109 substr ( $string, 22, 3, $defaultlanguage);
3111 substr( $string, 25, 3, "y50" );
3112 unless ( $record->subfield( 100, "a" ) ) {
3113 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3117 #enhancement 5374: update transaction date (005) for marc21/unimarc
3118 if($encoding =~ /MARC21|UNIMARC/) {
3119 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3120 # YY MM DD HH MM SS (update year and month)
3121 my $f005= $record->field('005');
3122 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3126 biblionumber => $biblionumber,
3127 format => 'marcxml',
3128 schema => C4::Context->preference('marcflavour'),
3130 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3132 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3133 Koha::Biblio::Metadata->new($metadata);
3135 my $userenv = C4::Context->userenv;
3137 my $borrowernumber = $userenv->{number};
3138 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3139 unless ($m_rs->in_storage) {
3140 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3141 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3143 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3144 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3147 $m_rs->metadata( $record->as_xml_record($encoding) );
3150 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3152 return $biblionumber;
3155 =head2 prepare_host_field
3157 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3158 Generate the host item entry for an analytic child entry
3162 sub prepare_host_field {
3163 my ( $hostbiblio, $marcflavour ) = @_;
3164 $marcflavour ||= C4::Context->preference('marcflavour');
3165 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3166 # unfortunately as_string does not 'do the right thing'
3167 # if field returns undef
3171 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3172 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3173 my $s = $field->as_string('ab');
3178 if ( $field = $host->field('245') ) {
3179 my $s = $field->as_string('a');
3184 if ( $field = $host->field('260') ) {
3185 my $s = $field->as_string('abc');
3190 if ( $field = $host->field('240') ) {
3191 my $s = $field->as_string();
3196 if ( $field = $host->field('022') ) {
3197 my $s = $field->as_string('a');
3202 if ( $field = $host->field('020') ) {
3203 my $s = $field->as_string('a');
3208 if ( $field = $host->field('001') ) {
3209 $sfd{w} = $field->data(),;
3211 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3214 elsif ( $marcflavour eq 'UNIMARC' ) {
3216 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3217 my $s = $field->as_string('ab');
3223 if ( $field = $host->field('200') ) {
3224 my $s = $field->as_string('a');
3229 #place of publicaton
3230 if ( $field = $host->field('210') ) {
3231 my $s = $field->as_string('a');
3236 #date of publication
3237 if ( $field = $host->field('210') ) {
3238 my $s = $field->as_string('d');
3244 if ( $field = $host->field('205') ) {
3245 my $s = $field->as_string();
3251 if ( $field = $host->field('856') ) {
3252 my $s = $field->as_string('u');
3258 if ( $field = $host->field('011') ) {
3259 my $s = $field->as_string('a');
3265 if ( $field = $host->field('010') ) {
3266 my $s = $field->as_string('a');
3271 if ( $field = $host->field('001') ) {
3272 $sfd{0} = $field->data(),;
3274 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3281 =head2 UpdateTotalIssues
3283 UpdateTotalIssues($biblionumber, $increase, [$value])
3285 Update the total issue count for a particular bib record.
3289 =item C<$biblionumber> is the biblionumber of the bib to update
3291 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3293 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3299 sub UpdateTotalIssues {
3300 my ($biblionumber, $increase, $value) = @_;
3303 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3305 carp "UpdateTotalIssues could not get biblio record";
3308 my $biblio = Koha::Biblios->find( $biblionumber );
3310 carp "UpdateTotalIssues could not get datas of biblio";
3313 my $biblioitem = $biblio->biblioitem;
3314 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3315 unless ($totalissuestag) {
3316 return 1; # There is nothing to do
3319 if (defined $value) {
3320 $totalissues = $value;
3322 $totalissues = $biblioitem->totalissues + $increase;
3325 my $field = $record->field($totalissuestag);
3326 if (defined $field) {
3327 $field->update( $totalissuessubfield => $totalissues );
3329 $field = MARC::Field->new($totalissuestag, '0', '0',
3330 $totalissuessubfield => $totalissues);
3331 $record->insert_grouped_field($field);
3334 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3339 &RemoveAllNsb($record);
3341 Removes all nsb/nse chars from a record
3348 carp 'RemoveAllNsb called with undefined record';
3352 SetUTF8Flag($record);
3354 foreach my $field ($record->fields()) {
3355 if ($field->is_control_field()) {
3356 $field->update(nsb_clean($field->data()));
3358 my @subfields = $field->subfields();
3360 foreach my $subfield (@subfields) {
3361 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3363 if (scalar(@new_subfields) > 0) {
3366 $new_field = MARC::Field->new(
3368 $field->indicator(1),
3369 $field->indicator(2),
3374 warn "error in RemoveAllNsb : $@";
3376 $field->replace_with($new_field);
3388 =head2 _after_biblio_action_hooks
3390 Helper method that takes care of calling all plugin hooks
3394 sub _after_biblio_action_hooks {
3397 my $biblio_id = $args->{biblio_id};
3398 my $action = $args->{action};
3400 my $biblio = Koha::Biblios->find( $biblio_id );
3401 Koha::Plugins->call(
3402 'after_biblio_action',
3406 biblio_id => $biblio_id,
3415 Koha Development Team <http://koha-community.org/>
3417 Paul POULAIN paul.poulain@free.fr
3419 Joshua Ferraro jmf@liblime.com