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);
48 GetAuthorisedValueDesc
50 IsMarcStructureInternal
52 GetMarcSubfieldStructureFromKohaField
64 LinkBibHeadingsToAuthorities
73 # those functions are exported but should not be used
74 # they are useful in a few circumstances, so they are exported,
75 # but don't use them unless you are a core developer ;-)
84 use Encode qw( decode is_utf8 );
85 use List::MoreUtils qw( uniq );
87 use MARC::File::USMARC;
89 use POSIX qw(strftime);
90 use Module::Load::Conditional qw(can_load);
93 use C4::Log; # logaction
102 use Koha::Authority::Types;
103 use Koha::Acquisition::Currencies;
104 use Koha::Biblio::Metadatas;
108 use Koha::SearchEngine;
110 use Koha::Util::MARC;
112 use vars qw($debug $cgi_debug);
117 C4::Biblio - cataloging management functions
121 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:
125 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
127 =item 2. as raw MARC in the Zebra index and storage engine
129 =item 3. as MARC XML in biblio_metadata.metadata
133 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
135 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.
139 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
141 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
145 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:
149 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
151 =item 2. _koha_* - low-level internal functions for managing the koha tables
153 =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.
155 =item 4. Zebra functions used to update the Zebra index
157 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
161 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 :
165 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
167 =item 2. add the biblionumber and biblioitemnumber into the MARC records
169 =item 3. save the marc record
173 =head1 EXPORTED FUNCTIONS
177 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
179 Exported function (core API) for adding a new biblio to koha.
181 The first argument is a C<MARC::Record> object containing the
182 bib to add, while the second argument is the desired MARC
185 This function also accepts a third, optional argument: a hashref
186 to additional options. The only defined option is C<defer_marc_save>,
187 which if present and mapped to a true value, causes C<AddBiblio>
188 to omit the call to save the MARC in C<biblio_metadata.metadata>
189 This option is provided B<only>
190 for the use of scripts such as C<bulkmarcimport.pl> that may need
191 to do some manipulation of the MARC record for item parsing before
192 saving it and which cannot afford the performance hit of saving
193 the MARC record twice. Consequently, do not use that option
194 unless you can guarantee that C<ModBiblioMarc> will be called.
200 my $frameworkcode = shift;
201 my $options = @_ ? shift : undef;
202 my $defer_marc_save = 0;
204 carp('AddBiblio called with undefined record');
207 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
208 $defer_marc_save = 1;
211 if (C4::Context->preference('BiblioAddsAuthorities')) {
212 BiblioAutoLink( $record, $frameworkcode );
215 my ( $biblionumber, $biblioitemnumber, $error );
216 my $dbh = C4::Context->dbh;
218 # transform the data into koha-table style data
219 SetUTF8Flag($record);
220 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
221 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
222 $olddata->{'biblionumber'} = $biblionumber;
223 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
225 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
227 # update MARC subfield that stores biblioitems.cn_sort
228 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
231 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
233 # update OAI-PMH sets
234 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
235 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
238 _after_biblio_action_hooks({ action => 'create', biblio_id => $biblionumber });
240 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
241 return ( $biblionumber, $biblioitemnumber );
246 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
248 Replace an existing bib record identified by C<$biblionumber>
249 with one supplied by the MARC::Record object C<$record>. The embedded
250 item, biblioitem, and biblionumber fields from the previous
251 version of the bib record replace any such fields of those tags that
252 are present in C<$record>. Consequently, ModBiblio() is not
253 to be used to try to modify item records.
255 C<$frameworkcode> specifies the MARC framework to use
256 when storing the modified bib record; among other things,
257 this controls how MARC fields get mapped to display columns
258 in the C<biblio> and C<biblioitems> tables, as well as
259 which fields are used to store embedded item, biblioitem,
260 and biblionumber data for indexing.
262 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
263 to authorities based on settings in the system preferences. This flag allows
264 us to not relink records when the authority linker is saving modifications.
266 Returns 1 on success 0 on failure
271 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
273 carp 'No record passed to ModBiblio';
277 if ( C4::Context->preference("CataloguingLog") ) {
278 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
279 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
282 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
283 BiblioAutoLink( $record, $frameworkcode );
286 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
287 # throw an exception which probably won't be handled.
288 foreach my $field ($record->fields()) {
289 if (! $field->is_control_field()) {
290 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
291 $record->delete_field($field);
296 SetUTF8Flag($record);
297 my $dbh = C4::Context->dbh;
299 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
301 _strip_item_fields($record, $frameworkcode);
303 # update biblionumber and biblioitemnumber in MARC
304 # FIXME - this is assuming a 1 to 1 relationship between
305 # biblios and biblioitems
306 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
307 $sth->execute($biblionumber);
308 my ($biblioitemnumber) = $sth->fetchrow;
310 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
312 # load the koha-table data object
313 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
315 # update MARC subfield that stores biblioitems.cn_sort
316 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
318 # update the MARC record (that now contains biblio and items) with the new record data
319 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
321 # modify the other koha tables
322 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
323 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
325 _after_biblio_action_hooks({ action => 'modify', biblio_id => $biblionumber });
327 # update OAI-PMH sets
328 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
329 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
335 =head2 _strip_item_fields
337 _strip_item_fields($record, $frameworkcode)
339 Utility routine to remove item tags from a
344 sub _strip_item_fields {
346 my $frameworkcode = shift;
347 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
348 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
350 # delete any item fields from incoming record to avoid
351 # duplication or incorrect data - use AddItem() or ModItem()
353 foreach my $field ( $record->field($itemtag) ) {
354 $record->delete_field($field);
360 my $error = &DelBiblio($biblionumber);
362 Exported function (core API) for deleting a biblio in koha.
363 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
364 Also backs it up to deleted* tables.
365 Checks to make sure that the biblio has no items attached.
367 C<$error> : undef unless an error occurs
372 my ($biblionumber) = @_;
374 my $biblio = Koha::Biblios->find( $biblionumber );
375 return unless $biblio; # Should we throw an exception instead?
377 my $dbh = C4::Context->dbh;
378 my $error; # for error handling
380 # First make sure this biblio has no items attached
381 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
382 $sth->execute($biblionumber);
383 if ( my $itemnumber = $sth->fetchrow ) {
385 # Fix this to use a status the template can understand
386 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
389 return $error if $error;
391 # We delete attached subscriptions
393 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
394 foreach my $subscription (@$subscriptions) {
395 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
398 # We delete any existing holds
399 my $holds = $biblio->holds;
400 while ( my $hold = $holds->next ) {
404 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
405 # for at least 2 reasons :
406 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
407 # 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)
408 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
410 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
411 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
412 $sth->execute($biblionumber);
413 while ( my $biblioitemnumber = $sth->fetchrow ) {
415 # delete this biblioitem
416 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
417 return $error if $error;
421 # delete biblio from Koha tables and save in deletedbiblio
422 # must do this *after* _koha_delete_biblioitems, otherwise
423 # delete cascade will prevent deletedbiblioitems rows
424 # from being generated by _koha_delete_biblioitems
425 $error = _koha_delete_biblio( $dbh, $biblionumber );
427 _after_biblio_action_hooks({ action => 'delete', biblio_id => $biblionumber });
429 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
435 =head2 BiblioAutoLink
437 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
439 Automatically links headings in a bib record to authorities.
441 Returns the number of headings changed
447 my $frameworkcode = shift;
449 carp('Undefined record passed to BiblioAutoLink');
452 my ( $num_headings_changed, %results );
455 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
456 unless ( can_load( modules => { $linker_module => undef } ) ) {
457 $linker_module = 'C4::Linker::Default';
458 unless ( can_load( modules => { $linker_module => undef } ) ) {
463 my $linker = $linker_module->new(
464 { 'options' => C4::Context->preference("LinkerOptions") } );
465 my ( $headings_changed, undef ) =
466 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
467 # By default we probably don't want to relink things when cataloging
468 return $headings_changed;
471 =head2 LinkBibHeadingsToAuthorities
473 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
475 Links bib headings to authority records by checking
476 each authority-controlled field in the C<MARC::Record>
477 object C<$marc>, looking for a matching authority record,
478 and setting the linking subfield $9 to the ID of that
481 If $allowrelink is false, existing authids will never be
482 replaced, regardless of the values of LinkerKeepStale and
485 Returns the number of heading links changed in the
490 sub LinkBibHeadingsToAuthorities {
493 my $frameworkcode = shift;
494 my $allowrelink = shift;
497 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
501 require C4::AuthoritiesMarc;
503 $allowrelink = 1 unless defined $allowrelink;
504 my $num_headings_changed = 0;
505 foreach my $field ( $bib->fields() ) {
506 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
507 next unless defined $heading;
510 my $current_link = $field->subfield('9');
512 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
514 $results{'linked'}->{ $heading->display_form() }++;
518 my ( $authid, $fuzzy ) = $linker->get_link($heading);
520 $results{ $fuzzy ? 'fuzzy' : 'linked' }
521 ->{ $heading->display_form() }++;
522 next if defined $current_link and $current_link == $authid;
524 $field->delete_subfield( code => '9' ) if defined $current_link;
525 $field->add_subfields( '9', $authid );
526 $num_headings_changed++;
529 if ( defined $current_link
530 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
532 $results{'fuzzy'}->{ $heading->display_form() }++;
534 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
535 if ( _check_valid_auth_link( $current_link, $field ) ) {
536 $results{'linked'}->{ $heading->display_form() }++;
539 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
540 my $marcrecordauth = MARC::Record->new();
541 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
542 $marcrecordauth->leader(' nz a22 o 4500');
543 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
545 $field->delete_subfield( code => '9' )
546 if defined $current_link;
548 MARC::Field->new( $authority_type->auth_tag_to_report,
549 '', '', "a" => "" . $field->subfield('a') );
551 $authfield->add_subfields( $_->[0] => $_->[1] )
552 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a"
553 && C4::Heading::valid_bib_heading_subfield(
554 $authority_type->auth_tag_to_report, $_->[0] )
556 } $field->subfields();
557 $marcrecordauth->insert_fields_ordered($authfield);
559 # bug 2317: ensure new authority knows it's using UTF-8; currently
560 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
561 # automatically for UNIMARC (by not transcoding)
562 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
563 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
564 # of change to a core API just before the 3.0 release.
566 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
567 my $userenv = C4::Context->userenv;
569 if ( $userenv && $userenv->{'branch'} ) {
570 $library = Koha::Libraries->find( $userenv->{'branch'} );
572 $marcrecordauth->insert_fields_ordered(
575 'a' => "Machine generated authority record."
579 $bib->author() . ", "
580 . $bib->title_proper() . ", "
581 . $bib->publication_date() . " ";
582 $cite =~ s/^[\s\,]*//;
583 $cite =~ s/[\s\,]*$//;
586 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
587 . $bib->subfield( '999', 'c' ) . ": "
589 $marcrecordauth->insert_fields_ordered(
590 MARC::Field->new( '670', '', '', 'a' => $cite ) );
593 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
596 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
597 $heading->auth_type() );
598 $field->add_subfields( '9', $authid );
599 $num_headings_changed++;
600 $linker->update_cache($heading, $authid);
601 $results{'added'}->{ $heading->display_form() }++;
604 elsif ( defined $current_link ) {
605 if ( _check_valid_auth_link( $current_link, $field ) ) {
606 $results{'linked'}->{ $heading->display_form() }++;
609 $field->delete_subfield( code => '9' );
610 $num_headings_changed++;
611 $results{'unlinked'}->{ $heading->display_form() }++;
615 $results{'unlinked'}->{ $heading->display_form() }++;
620 return $num_headings_changed, \%results;
623 =head2 _check_valid_auth_link
625 if ( _check_valid_auth_link($authid, $field) ) {
629 Check whether the specified heading-auth link is valid without reference
630 to Zebra. Ideally this code would be in C4::Heading, but that won't be
631 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
636 sub _check_valid_auth_link {
637 my ( $authid, $field ) = @_;
638 require C4::AuthoritiesMarc;
640 my $authorized_heading =
641 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
642 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
647 $data = &GetBiblioData($biblionumber);
649 Returns information about the book with the given biblionumber.
650 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
651 the C<biblio> and C<biblioitems> tables in the
654 In addition, C<$data-E<gt>{subject}> is the list of the book's
655 subjects, separated by C<" , "> (space, comma, space).
656 If there are multiple biblioitems with the given biblionumber, only
657 the first one is considered.
663 my $dbh = C4::Context->dbh;
665 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
667 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
668 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
669 WHERE biblio.biblionumber = ?";
671 my $sth = $dbh->prepare($query);
672 $sth->execute($bibnum);
674 $data = $sth->fetchrow_hashref;
678 } # sub GetBiblioData
682 $isbd = &GetISBDView({
683 'record' => $marc_record,
684 'template' => $interface, # opac/intranet
685 'framework' => $framework,
688 Return the ISBD view which can be included in opac and intranet
695 # Expecting record WITH items.
696 my $record = $params->{record};
697 return unless defined $record;
699 my $template = $params->{template} // q{};
700 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
701 my $framework = $params->{framework};
702 my $itemtype = $framework;
703 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch" );
704 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
706 my $ISBD = C4::Context->preference($sysprefname);
711 foreach my $isbdfield ( split( /#/, $bloc ) ) {
713 # $isbdfield= /(.?.?.?)/;
714 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
715 my $fieldvalue = $1 || 0;
716 my $subfvalue = $2 || "";
718 my $analysestring = $4;
721 # warn "==> $1 / $2 / $3 / $4";
722 # my $fieldvalue=substr($isbdfield,0,3);
723 if ( $fieldvalue > 0 ) {
724 my $hasputtextbefore = 0;
725 my @fieldslist = $record->field($fieldvalue);
726 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
728 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
729 # warn "FV : $fieldvalue";
730 if ( $subfvalue ne "" ) {
731 # OPAC hidden subfield
733 if ( ( $template eq 'opac' )
734 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
735 foreach my $field (@fieldslist) {
736 foreach my $subfield ( $field->subfield($subfvalue) ) {
737 my $calculated = $analysestring;
738 my $tag = $field->tag();
741 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
742 my $tagsubf = $tag . $subfvalue;
743 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
744 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
746 # field builded, store the result
747 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
748 $blocres .= $textbefore;
749 $hasputtextbefore = 1;
752 # remove punctuation at start
753 $calculated =~ s/^( |;|:|\.|-)*//g;
754 $blocres .= $calculated;
759 $blocres .= $textafter if $hasputtextbefore;
761 foreach my $field (@fieldslist) {
762 my $calculated = $analysestring;
763 my $tag = $field->tag();
766 my @subf = $field->subfields;
767 for my $i ( 0 .. $#subf ) {
768 my $valuecode = $subf[$i][1];
769 my $subfieldcode = $subf[$i][0];
770 # OPAC hidden subfield
772 if ( ( $template eq 'opac' )
773 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
774 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
775 my $tagsubf = $tag . $subfieldcode;
777 $calculated =~ s/ # replace all {{}} codes by the value code.
778 \{\{$tagsubf\}\} # catch the {{actualcode}}
780 $valuecode # replace by the value code
783 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
784 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
787 # field builded, store the result
788 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
789 $blocres .= $textbefore;
790 $hasputtextbefore = 1;
793 # remove punctuation at start
794 $calculated =~ s/^( |;|:|\.|-)*//g;
795 $blocres .= $calculated;
798 $blocres .= $textafter if $hasputtextbefore;
801 $blocres .= $isbdfield;
806 $res =~ s/\{(.*?)\}//g;
808 $res =~ s/\n/<br\/>/g;
816 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
818 =head2 IsMarcStructureInternal
820 my $tagslib = C4::Biblio::GetMarcStructure();
821 for my $tag ( sort keys %$tagslib ) {
823 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
824 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
829 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
830 These different values should not be processed as valid subfields.
834 sub IsMarcStructureInternal {
835 my ( $subfield ) = @_;
836 return ref $subfield ? 0 : 1;
839 =head2 GetMarcStructure
841 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
843 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
844 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
845 $frameworkcode : the framework code to read
846 $params allows you to pass { unsafe => 1 } for better performance.
848 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
849 even autovivify its contents. It is a cached/shared data structure. Your
850 changes c/would be passed around in subsequent calls.
854 sub GetMarcStructure {
855 my ( $forlibrarian, $frameworkcode, $params ) = @_;
856 $frameworkcode = "" unless $frameworkcode;
858 $forlibrarian = $forlibrarian ? 1 : 0;
859 my $unsafe = ($params && $params->{unsafe})? 1: 0;
860 my $cache = Koha::Caches->get_instance();
861 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
862 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
863 return $cached if $cached;
865 my $dbh = C4::Context->dbh;
866 my $sth = $dbh->prepare(
867 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
868 FROM marc_tag_structure
869 WHERE frameworkcode=?
872 $sth->execute($frameworkcode);
873 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
875 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
876 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
877 $res->{$tag}->{tab} = "";
878 $res->{$tag}->{mandatory} = $mandatory;
879 $res->{$tag}->{repeatable} = $repeatable;
880 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
881 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
884 $sth = $dbh->prepare(
885 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
886 FROM marc_subfield_structure
887 WHERE frameworkcode=?
888 ORDER BY tagfield,tagsubfield
892 $sth->execute($frameworkcode);
895 my $authorised_value;
907 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
908 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
913 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
914 $res->{$tag}->{$subfield}->{tab} = $tab;
915 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
916 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
917 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
918 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
919 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
920 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
921 $res->{$tag}->{$subfield}->{seealso} = $seealso;
922 $res->{$tag}->{$subfield}->{hidden} = $hidden;
923 $res->{$tag}->{$subfield}->{isurl} = $isurl;
924 $res->{$tag}->{$subfield}->{'link'} = $link;
925 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
926 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
929 $cache->set_in_cache($cache_key, $res);
933 =head2 GetUsedMarcStructure
935 The same function as GetMarcStructure except it just takes field
936 in tab 0-9. (used field)
938 my $results = GetUsedMarcStructure($frameworkcode);
940 C<$results> is a ref to an array which each case contains a ref
941 to a hash which each keys is the columns from marc_subfield_structure
943 C<$frameworkcode> is the framework code.
947 sub GetUsedMarcStructure {
948 my $frameworkcode = shift || '';
951 FROM marc_subfield_structure
953 AND frameworkcode = ?
954 ORDER BY tagfield, tagsubfield
956 my $sth = C4::Context->dbh->prepare($query);
957 $sth->execute($frameworkcode);
958 return $sth->fetchall_arrayref( {} );
963 =head2 GetMarcSubfieldStructure
965 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
967 Returns a reference to hash representing MARC subfield structure
968 for framework with framework code C<$frameworkcode>, C<$params> is
969 optional and may contain additional options.
973 =item C<$frameworkcode>
979 An optional hash reference with additional options.
980 The following options are supported:
986 Pass { unsafe => 1 } do disable cached object cloning,
987 and instead get a shared reference, resulting in better
988 performance (but care must be taken so that retured object
991 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
992 even autovivify its contents. It is a cached/shared data structure. Your
993 changes would be passed around in subsequent calls.
1001 sub GetMarcSubfieldStructure {
1002 my ( $frameworkcode, $params ) = @_;
1004 $frameworkcode //= '';
1006 my $cache = Koha::Caches->get_instance();
1007 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1008 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1009 return $cached if $cached;
1011 my $dbh = C4::Context->dbh;
1012 # We moved to selectall_arrayref since selectall_hashref does not
1013 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1014 my $subfield_aref = $dbh->selectall_arrayref( q|
1016 FROM marc_subfield_structure
1017 WHERE frameworkcode = ?
1019 ORDER BY frameworkcode,tagfield,tagsubfield
1020 |, { Slice => {} }, $frameworkcode );
1021 # Now map the output to a hash structure
1022 my $subfield_structure = {};
1023 foreach my $row ( @$subfield_aref ) {
1024 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1026 $cache->set_in_cache( $cache_key, $subfield_structure );
1027 return $subfield_structure;
1030 =head2 GetMarcFromKohaField
1032 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1033 @fields = GetMarcFromKohaField( $kohafield );
1034 $field = GetMarcFromKohaField( $kohafield );
1036 Returns the MARC fields & subfields mapped to $kohafield.
1037 Since the Default framework is considered as authoritative for such
1038 mappings, the former frameworkcode parameter is obsoleted.
1040 In list context all mappings are returned; there can be multiple
1041 mappings. Note that in the above example you could miss a second
1042 mappings in the first call.
1043 In scalar context only the field tag of the first mapping is returned.
1047 sub GetMarcFromKohaField {
1048 my ( $kohafield ) = @_;
1049 return unless $kohafield;
1050 # The next call uses the Default framework since it is AUTHORITATIVE
1051 # for all Koha to MARC mappings.
1052 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1054 foreach( @{ $mss->{$kohafield} } ) {
1055 push @retval, $_->{tagfield}, $_->{tagsubfield};
1057 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1060 =head2 GetMarcSubfieldStructureFromKohaField
1062 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1064 Returns marc subfield structure information for $kohafield.
1065 The Default framework is used, since it is authoritative for kohafield
1067 In list context returns a list of all hashrefs, since there may be
1068 multiple mappings. In scalar context the first hashref is returned.
1072 sub GetMarcSubfieldStructureFromKohaField {
1073 my ( $kohafield ) = @_;
1075 return unless $kohafield;
1077 # The next call uses the Default framework since it is AUTHORITATIVE
1078 # for all Koha to MARC mappings.
1079 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1080 return unless $mss->{$kohafield};
1081 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1084 =head2 GetMarcBiblio
1086 my $record = GetMarcBiblio({
1087 biblionumber => $biblionumber,
1088 embed_items => $embeditems,
1090 borcat => $patron_category });
1092 Returns MARC::Record representing a biblio record, or C<undef> if the
1093 biblionumber doesn't exist.
1095 Both embed_items and opac are optional.
1096 If embed_items is passed and is 1, items are embedded.
1097 If opac is passed and is 1, the record is filtered as needed.
1101 =item C<$biblionumber>
1105 =item C<$embeditems>
1107 set to true to include item information.
1111 set to true to make the result suited for OPAC view. This causes things like
1112 OpacHiddenItems to be applied.
1116 If the OpacHiddenItemsExceptions system preference is set, this patron category
1117 can be used to make visible OPAC items which would be normally hidden.
1118 It only makes sense in combination both embed_items and opac values true.
1127 if (not defined $params) {
1128 carp 'GetMarcBiblio called without parameters';
1132 my $biblionumber = $params->{biblionumber};
1133 my $embeditems = $params->{embed_items} || 0;
1134 my $opac = $params->{opac} || 0;
1135 my $borcat = $params->{borcat} // q{};
1137 if (not defined $biblionumber) {
1138 carp 'GetMarcBiblio called with undefined biblionumber';
1142 my $dbh = C4::Context->dbh;
1143 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1144 $sth->execute($biblionumber);
1145 my $row = $sth->fetchrow_hashref;
1146 my $biblioitemnumber = $row->{'biblioitemnumber'};
1147 my $marcxml = GetXmlBiblio( $biblionumber );
1148 $marcxml = StripNonXmlChars( $marcxml );
1149 my $frameworkcode = GetFrameworkCode($biblionumber);
1150 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1151 my $record = MARC::Record->new();
1155 MARC::Record::new_from_xml( $marcxml, "utf8",
1156 C4::Context->preference('marcflavour') );
1158 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1159 return unless $record;
1161 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1162 $biblioitemnumber );
1163 C4::Biblio::EmbedItemsInMarcBiblio({
1164 marc_record => $record,
1165 biblionumber => $biblionumber,
1167 borcat => $borcat })
1179 my $marcxml = GetXmlBiblio($biblionumber);
1181 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1182 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1187 my ($biblionumber) = @_;
1188 my $dbh = C4::Context->dbh;
1189 return unless $biblionumber;
1190 my ($marcxml) = $dbh->selectrow_array(
1193 FROM biblio_metadata
1194 WHERE biblionumber=?
1195 AND format='marcxml'
1197 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1204 return the prices in accordance with the Marc format.
1206 returns 0 if no price found
1207 returns undef if called without a marc record or with
1208 an unrecognized marc format
1213 my ( $record, $marcflavour ) = @_;
1215 carp 'GetMarcPrice called on undefined record';
1222 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1223 @listtags = ('345', '020');
1225 } elsif ( $marcflavour eq "UNIMARC" ) {
1226 @listtags = ('345', '010');
1232 for my $field ( $record->field(@listtags) ) {
1233 for my $subfield_value ($field->subfield($subfield)){
1235 $subfield_value = MungeMarcPrice( $subfield_value );
1236 return $subfield_value if ($subfield_value);
1239 return 0; # no price found
1242 =head2 MungeMarcPrice
1244 Return the best guess at what the actual price is from a price field.
1248 sub MungeMarcPrice {
1250 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1251 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1252 my $active_currency = Koha::Acquisition::Currencies->get_active;
1253 my $symbol = $active_currency->symbol;
1254 my $isocode = $active_currency->isocode;
1255 $isocode = $active_currency->currency unless defined $isocode;
1258 my @matches =($price=~ /
1260 ( # start of capturing parenthesis
1262 (?:[\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'
1263 |(?:\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'
1265 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1267 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1268 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1270 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1271 ) # end of capturing parenthesis
1272 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1276 foreach ( @matches ) {
1277 $localprice = $_ and last if index($_, $isocode)>=0;
1279 if ( !$localprice ) {
1280 foreach ( @matches ) {
1281 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1286 if ( $localprice ) {
1287 $price = $localprice;
1289 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1290 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1292 # eliminate symbol/isocode, space and any final dot from the string
1293 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1294 # remove comma,dot when used as separators from hundreds
1295 $price =~s/[\,\.](\d{3})/$1/g;
1296 # convert comma to dot to ensure correct display of decimals if existing
1302 =head2 GetMarcQuantity
1304 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1305 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1307 returns 0 if no quantity found
1308 returns undef if called without a marc record or with
1309 an unrecognized marc format
1313 sub GetMarcQuantity {
1314 my ( $record, $marcflavour ) = @_;
1316 carp 'GetMarcQuantity called on undefined record';
1323 if ( $marcflavour eq "MARC21" ) {
1325 } elsif ( $marcflavour eq "UNIMARC" ) {
1326 @listtags = ('969');
1332 for my $field ( $record->field(@listtags) ) {
1333 for my $subfield_value ($field->subfield($subfield)){
1335 if ($subfield_value) {
1336 # in France, the cents separator is the , but sometimes, ppl use a .
1337 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1338 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1339 return $subfield_value;
1343 return 0; # no price found
1347 =head2 GetAuthorisedValueDesc
1349 my $subfieldvalue =get_authorised_value_desc(
1350 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1352 Retrieve the complete description for a given authorised value.
1354 Now takes $category and $value pair too.
1356 my $auth_value_desc =GetAuthorisedValueDesc(
1357 '','', 'DVD' ,'','','CCODE');
1359 If the optional $opac parameter is set to a true value, displays OPAC
1360 descriptions rather than normal ones when they exist.
1364 sub GetAuthorisedValueDesc {
1365 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1369 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1372 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1373 my $branch = Koha::Libraries->find($value);
1374 return $branch? $branch->branchname: q{};
1378 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1379 my $itemtype = Koha::ItemTypes->find( $value );
1380 return $itemtype ? $itemtype->translated_description : q||;
1383 #---- "true" authorized value
1384 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1387 my $dbh = C4::Context->dbh;
1388 if ( $category ne "" ) {
1389 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1390 $sth->execute( $category, $value );
1391 my $data = $sth->fetchrow_hashref;
1392 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1394 return $value; # if nothing is found return the original value
1398 =head2 GetMarcControlnumber
1400 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1402 Get the control number / record Identifier from the MARC record and return it.
1406 sub GetMarcControlnumber {
1407 my ( $record, $marcflavour ) = @_;
1409 carp 'GetMarcControlnumber called on undefined record';
1412 my $controlnumber = "";
1413 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1414 # Keep $marcflavour for possible later use
1415 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1416 my $controlnumberField = $record->field('001');
1417 if ($controlnumberField) {
1418 $controlnumber = $controlnumberField->data();
1421 return $controlnumber;
1426 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1428 Get all ISBNs from the MARC record and returns them in an array.
1429 ISBNs stored in different fields depending on MARC flavour
1434 my ( $record, $marcflavour ) = @_;
1436 carp 'GetMarcISBN called on undefined record';
1440 if ( $marcflavour eq "UNIMARC" ) {
1442 } else { # assume marc21 if not unimarc
1447 foreach my $field ( $record->field($scope) ) {
1448 my $isbn = $field->subfield( 'a' );
1449 if ( $isbn && $isbn ne "" ) {
1450 push @marcisbns, $isbn;
1460 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1462 Get all valid ISSNs from the MARC record and returns them in an array.
1463 ISSNs are stored in different fields depending on MARC flavour
1468 my ( $record, $marcflavour ) = @_;
1470 carp 'GetMarcISSN called on undefined record';
1474 if ( $marcflavour eq "UNIMARC" ) {
1477 else { # assume MARC21 or NORMARC
1481 foreach my $field ( $record->field($scope) ) {
1482 push @marcissns, $field->subfield( 'a' )
1483 if ( $field->subfield( 'a' ) ne "" );
1490 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1492 Get all notes from the MARC record and returns them in an array.
1493 The notes are stored in different fields depending on MARC flavour.
1494 MARC21 5XX $u subfields receive special attention as they are URIs.
1499 my ( $record, $marcflavour ) = @_;
1501 carp 'GetMarcNotes called on undefined record';
1505 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1507 my %blacklist = map { $_ => 1 }
1508 split( /,/, C4::Context->preference('NotesBlacklist'));
1509 foreach my $field ( $record->field($scope) ) {
1510 my $tag = $field->tag();
1511 next if $blacklist{ $tag };
1512 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1513 # Field 5XX$u always contains URI
1514 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1515 # We first push the other subfields, then all $u's separately
1516 # Leave further actions to the template (see e.g. opac-detail)
1518 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1519 push @marcnotes, { marcnote => $field->as_string($othersub) };
1520 foreach my $sub ( $field->subfield('u') ) {
1521 $sub =~ s/^\s+|\s+$//g; # trim
1522 push @marcnotes, { marcnote => $sub };
1525 push @marcnotes, { marcnote => $field->as_string() };
1531 =head2 GetMarcSubjects
1533 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1535 Get all subjects from the MARC record and returns them in an array.
1536 The subjects are stored in different fields depending on MARC flavour
1540 sub GetMarcSubjects {
1541 my ( $record, $marcflavour ) = @_;
1543 carp 'GetMarcSubjects called on undefined record';
1546 my ( $mintag, $maxtag, $fields_filter );
1547 if ( $marcflavour eq "UNIMARC" ) {
1550 $fields_filter = '6..';
1551 } else { # marc21/normarc
1554 $fields_filter = '6..';
1559 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1560 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1562 foreach my $field ( $record->field($fields_filter) ) {
1563 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1565 my @subfields = $field->subfields();
1568 # if there is an authority link, build the links with an= subfield9
1569 my $subfield9 = $field->subfield('9');
1572 my $linkvalue = $subfield9;
1573 $linkvalue =~ s/(\(|\))//g;
1574 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1575 $authoritylink = $linkvalue
1579 for my $subject_subfield (@subfields) {
1580 next if ( $subject_subfield->[0] eq '9' );
1582 # don't load unimarc subfields 3,4,5
1583 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1584 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1585 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1587 my $code = $subject_subfield->[0];
1588 my $value = $subject_subfield->[1];
1589 my $linkvalue = $value;
1590 $linkvalue =~ s/(\(|\))//g;
1591 # if no authority link, build a search query
1592 unless ($subfield9) {
1594 limit => $subject_limit,
1595 'link' => $linkvalue,
1596 operator => (scalar @link_loop) ? ' and ' : undef
1599 my @this_link_loop = @link_loop;
1601 unless ( $code eq '0' ) {
1602 push @subfields_loop, {
1605 link_loop => \@this_link_loop,
1606 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1611 push @marcsubjects, {
1612 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1613 authoritylink => $authoritylink,
1614 } if $authoritylink || @subfields_loop;
1617 return \@marcsubjects;
1618 } #end getMARCsubjects
1620 =head2 GetMarcAuthors
1622 authors = GetMarcAuthors($record,$marcflavour);
1624 Get all authors from the MARC record and returns them in an array.
1625 The authors are stored in different fields depending on MARC flavour
1629 sub GetMarcAuthors {
1630 my ( $record, $marcflavour ) = @_;
1632 carp 'GetMarcAuthors called on undefined record';
1635 my ( $mintag, $maxtag, $fields_filter );
1637 # tagslib useful only for UNIMARC author responsibilities
1639 if ( $marcflavour eq "UNIMARC" ) {
1640 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1641 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1644 $fields_filter = '7..';
1645 } else { # marc21/normarc
1648 $fields_filter = '7..';
1652 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1654 foreach my $field ( $record->field($fields_filter) ) {
1655 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1658 my @subfields = $field->subfields();
1661 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1662 my $subfield9 = $field->subfield('9');
1664 my $linkvalue = $subfield9;
1665 $linkvalue =~ s/(\(|\))//g;
1666 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1671 for my $authors_subfield (@subfields) {
1672 next if ( $authors_subfield->[0] eq '9' );
1674 # unimarc3 contains the $3 of the author for UNIMARC.
1675 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1676 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1678 # don't load unimarc subfields 3, 5
1679 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1681 my $code = $authors_subfield->[0];
1682 my $value = $authors_subfield->[1];
1683 my $linkvalue = $value;
1684 $linkvalue =~ s/(\(|\))//g;
1685 # UNIMARC author responsibility
1686 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1687 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1688 $linkvalue = "($value)";
1690 # if no authority link, build a search query
1691 unless ($subfield9) {
1694 'link' => $linkvalue,
1695 operator => (scalar @link_loop) ? ' and ' : undef
1698 my @this_link_loop = @link_loop;
1700 unless ( $code eq '0') {
1701 push @subfields_loop, {
1702 tag => $field->tag(),
1705 link_loop => \@this_link_loop,
1706 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1710 push @marcauthors, {
1711 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1712 authoritylink => $subfield9,
1713 unimarc3 => $unimarc3
1716 return \@marcauthors;
1721 $marcurls = GetMarcUrls($record,$marcflavour);
1723 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1724 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1729 my ( $record, $marcflavour ) = @_;
1731 carp 'GetMarcUrls called on undefined record';
1736 for my $field ( $record->field('856') ) {
1738 for my $note ( $field->subfield('z') ) {
1739 push @notes, { note => $note };
1741 my @urls = $field->subfield('u');
1742 foreach my $url (@urls) {
1743 $url =~ s/^\s+|\s+$//g; # trim
1745 if ( $marcflavour eq 'MARC21' ) {
1746 my $s3 = $field->subfield('3');
1747 my $link = $field->subfield('y');
1748 unless ( $url =~ /^\w+:/ ) {
1749 if ( $field->indicator(1) eq '7' ) {
1750 $url = $field->subfield('2') . "://" . $url;
1751 } elsif ( $field->indicator(1) eq '1' ) {
1752 $url = 'ftp://' . $url;
1755 # properly, this should be if ind1=4,
1756 # however we will assume http protocol since we're building a link.
1757 $url = 'http://' . $url;
1761 # TODO handle ind 2 (relationship)
1766 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1767 $marcurl->{'part'} = $s3 if ($link);
1768 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1770 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1771 $marcurl->{'MARCURL'} = $url;
1773 push @marcurls, $marcurl;
1779 =head2 GetMarcSeries
1781 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1783 Get all series from the MARC record and returns them in an array.
1784 The series are stored in different fields depending on MARC flavour
1789 my ( $record, $marcflavour ) = @_;
1791 carp 'GetMarcSeries called on undefined record';
1795 my ( $mintag, $maxtag, $fields_filter );
1796 if ( $marcflavour eq "UNIMARC" ) {
1799 $fields_filter = '2..';
1800 } else { # marc21/normarc
1803 $fields_filter = '4..';
1807 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1809 foreach my $field ( $record->field($fields_filter) ) {
1810 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1812 my @subfields = $field->subfields();
1815 for my $series_subfield (@subfields) {
1817 # ignore $9, used for authority link
1818 next if ( $series_subfield->[0] eq '9' );
1821 my $code = $series_subfield->[0];
1822 my $value = $series_subfield->[1];
1823 my $linkvalue = $value;
1824 $linkvalue =~ s/(\(|\))//g;
1826 # see if this is an instance of a volume
1827 if ( $code eq 'v' ) {
1832 'link' => $linkvalue,
1833 operator => (scalar @link_loop) ? ' and ' : undef
1836 if ($volume_number) {
1837 push @subfields_loop, { volumenum => $value };
1839 push @subfields_loop, {
1842 link_loop => \@link_loop,
1843 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
1844 volumenum => $volume_number,
1848 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1851 return \@marcseries;
1852 } #end getMARCseriess
1856 $marchostsarray = GetMarcHosts($record,$marcflavour);
1858 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1863 my ( $record, $marcflavour ) = @_;
1865 carp 'GetMarcHosts called on undefined record';
1869 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1870 $marcflavour ||="MARC21";
1871 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1874 $bibnumber_subf ="0";
1875 $itemnumber_subf='9';
1877 elsif ($marcflavour eq "UNIMARC") {
1880 $bibnumber_subf ="0";
1881 $itemnumber_subf='9';
1886 foreach my $field ( $record->field($tag)) {
1890 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
1891 my $hosttitle = $field->subfield($title_subf);
1892 my $hostitemnumber=$field->subfield($itemnumber_subf);
1893 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
1894 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
1897 my $marchostsarray = \@marchosts;
1898 return $marchostsarray;
1901 =head2 UpsertMarcSubfield
1903 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
1907 sub UpsertMarcSubfield {
1908 my ($record, $tag, $code, $content) = @_;
1909 my $f = $record->field($tag);
1912 $f->update( $code => $content );
1915 my $f = MARC::Field->new( $tag, '', '', $code => $content);
1916 $record->insert_fields_ordered( $f );
1920 =head2 UpsertMarcControlField
1922 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
1926 sub UpsertMarcControlField {
1927 my ($record, $tag, $content) = @_;
1928 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
1929 my $f = $record->field($tag);
1932 $f->update( $content );
1935 my $f = MARC::Field->new($tag, $content);
1936 $record->insert_fields_ordered( $f );
1940 =head2 GetFrameworkCode
1942 $frameworkcode = GetFrameworkCode( $biblionumber )
1946 sub GetFrameworkCode {
1947 my ($biblionumber) = @_;
1948 my $dbh = C4::Context->dbh;
1949 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1950 $sth->execute($biblionumber);
1951 my ($frameworkcode) = $sth->fetchrow;
1952 return $frameworkcode;
1955 =head2 TransformKohaToMarc
1957 $record = TransformKohaToMarc( $hash [, $params ] )
1959 This function builds a (partial) MARC::Record from a hash.
1960 Hash entries can be from biblio, biblioitems or items.
1961 The params hash includes the parameter no_split used in C4::Items.
1963 This function is called in acquisition module, to create a basic catalogue
1964 entry from user entry.
1969 sub TransformKohaToMarc {
1970 my ( $hash, $params ) = @_;
1971 my $record = MARC::Record->new();
1972 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1974 # In the next call we use the Default framework, since it is considered
1975 # authoritative for Koha to Marc mappings.
1976 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
1978 while ( my ($kohafield, $value) = each %$hash ) {
1979 foreach my $fld ( @{ $mss->{$kohafield} } ) {
1980 my $tagfield = $fld->{tagfield};
1981 my $tagsubfield = $fld->{tagsubfield};
1983 my @values = $params->{no_split}
1985 : split(/\s?\|\s?/, $value, -1);
1986 foreach my $value ( @values ) {
1987 next if $value eq '';
1988 $tag_hr->{$tagfield} //= [];
1989 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
1993 foreach my $tag (sort keys %$tag_hr) {
1994 my @sfl = @{$tag_hr->{$tag}};
1995 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
1996 @sfl = map { @{$_}; } @sfl;
1997 # Special care for control fields: remove the subfield indication @
1998 # and do not insert indicators.
1999 my @ind = $tag < 10 ? () : ( " ", " " );
2000 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2001 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2006 =head2 PrepHostMarcField
2008 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2010 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2014 sub PrepHostMarcField {
2015 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2016 $marcflavour ||="MARC21";
2018 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2019 my $item = Koha::Items->find($hostitemnumber);
2022 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2026 if ($hostrecord->subfield('100','a')){
2027 $mainentry = $hostrecord->subfield('100','a');
2028 } elsif ($hostrecord->subfield('110','a')){
2029 $mainentry = $hostrecord->subfield('110','a');
2031 $mainentry = $hostrecord->subfield('111','a');
2034 # qualification info
2036 if (my $field260 = $hostrecord->field('260')){
2037 $qualinfo = $field260->as_string( 'abc' );
2042 my $ed = $hostrecord->subfield('250','a');
2043 my $barcode = $item->barcode;
2044 my $title = $hostrecord->subfield('245','a');
2046 # record control number, 001 with 003 and prefix
2048 if ($hostrecord->field('001')){
2049 $recctrlno = $hostrecord->field('001')->data();
2050 if ($hostrecord->field('003')){
2051 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2056 my $issn = $hostrecord->subfield('022','a');
2057 my $isbn = $hostrecord->subfield('020','a');
2060 $hostmarcfield = MARC::Field->new(
2062 '0' => $hostbiblionumber,
2063 '9' => $hostitemnumber,
2073 } elsif ($marcflavour eq "UNIMARC") {
2074 $hostmarcfield = MARC::Field->new(
2076 '0' => $hostbiblionumber,
2077 't' => $hostrecord->subfield('200','a'),
2078 '9' => $hostitemnumber
2082 return $hostmarcfield;
2085 =head2 TransformHtmlToXml
2087 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2088 $ind_tag, $auth_type )
2090 $auth_type contains :
2094 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2096 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2098 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2104 sub TransformHtmlToXml {
2105 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2106 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2108 my $xml = MARC::File::XML::header('UTF-8');
2109 $xml .= "<record>\n";
2110 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2111 MARC::File::XML->default_record_format($auth_type);
2113 # in UNIMARC, field 100 contains the encoding
2114 # check that there is one, otherwise the
2115 # MARC::Record->new_from_xml will fail (and Koha will die)
2116 my $unimarc_and_100_exist = 0;
2117 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2123 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2125 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2127 # if we have a 100 field and it's values are not correct, skip them.
2128 # if we don't have any valid 100 field, we will create a default one at the end
2129 my $enc = substr( @$values[$i], 26, 2 );
2130 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2131 $unimarc_and_100_exist = 1;
2136 @$values[$i] =~ s/&/&/g;
2137 @$values[$i] =~ s/</</g;
2138 @$values[$i] =~ s/>/>/g;
2139 @$values[$i] =~ s/"/"/g;
2140 @$values[$i] =~ s/'/'/g;
2142 if ( ( @$tags[$i] ne $prevtag ) ) {
2143 $close_last_tag = 0;
2144 $j++ unless ( @$tags[$i] eq "" );
2145 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2146 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2147 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2149 $xml .= "</datafield>\n";
2150 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2151 && ( @$values[$i] ne "" ) ) {
2152 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2153 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2155 $close_last_tag = 1;
2160 if ( @$values[$i] ne "" ) {
2163 if ( @$tags[$i] eq "000" ) {
2164 $xml .= "<leader>@$values[$i]</leader>\n";
2167 # rest of the fixed fields
2168 } elsif ( @$tags[$i] < 10 ) {
2169 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2172 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2173 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2175 $close_last_tag = 1;
2179 } else { # @$tags[$i] eq $prevtag
2180 if ( @$values[$i] eq "" ) {
2183 my $str = ( $indicator->[$j] // q{} ) . ' '; # extra space prevents substr outside of string warn
2184 my $ind1 = _default_ind_to_space( substr( $str, 0, 1 ) );
2185 my $ind2 = _default_ind_to_space( substr( $str, 1, 1 ) );
2186 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2188 $close_last_tag = 1;
2190 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2193 $prevtag = @$tags[$i];
2195 $xml .= "</datafield>\n" if $close_last_tag;
2196 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2198 # warn "SETTING 100 for $auth_type";
2199 my $string = strftime( "%Y%m%d", localtime(time) );
2201 # set 50 to position 26 is biblios, 13 if authorities
2203 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2204 $string = sprintf( "%-*s", 35, $string );
2205 substr( $string, $pos, 6, "50" );
2206 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2207 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2208 $xml .= "</datafield>\n";
2210 $xml .= "</record>\n";
2211 $xml .= MARC::File::XML::footer();
2215 =head2 _default_ind_to_space
2217 Passed what should be an indicator returns a space
2218 if its undefined or zero length
2222 sub _default_ind_to_space {
2224 if ( !defined $s || $s eq q{} ) {
2230 =head2 TransformHtmlToMarc
2232 L<$record> = TransformHtmlToMarc(L<$cgi>)
2233 L<$cgi> is the CGI object which contains the values for subfields
2235 'tag_010_indicator1_531951' ,
2236 'tag_010_indicator2_531951' ,
2237 'tag_010_code_a_531951_145735' ,
2238 'tag_010_subfield_a_531951_145735' ,
2239 'tag_200_indicator1_873510' ,
2240 'tag_200_indicator2_873510' ,
2241 'tag_200_code_a_873510_673465' ,
2242 'tag_200_subfield_a_873510_673465' ,
2243 'tag_200_code_b_873510_704318' ,
2244 'tag_200_subfield_b_873510_704318' ,
2245 'tag_200_code_e_873510_280822' ,
2246 'tag_200_subfield_e_873510_280822' ,
2247 'tag_200_code_f_873510_110730' ,
2248 'tag_200_subfield_f_873510_110730' ,
2250 L<$record> is the MARC::Record object.
2254 sub TransformHtmlToMarc {
2255 my ($cgi, $isbiblio) = @_;
2257 my @params = $cgi->multi_param();
2259 # explicitly turn on the UTF-8 flag for all
2260 # 'tag_' parameters to avoid incorrect character
2261 # conversion later on
2262 my $cgi_params = $cgi->Vars;
2263 foreach my $param_name ( keys %$cgi_params ) {
2264 if ( $param_name =~ /^tag_/ ) {
2265 my $param_value = $cgi_params->{$param_name};
2266 unless ( Encode::is_utf8( $param_value ) ) {
2267 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2272 # creating a new record
2273 my $record = MARC::Record->new();
2275 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2276 ($biblionumbertagfield, $biblionumbertagsubfield) =
2277 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2278 #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!
2279 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2280 my $param = $params[$i];
2283 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2284 if ( $param eq 'biblionumber' ) {
2285 if ( $biblionumbertagfield < 10 ) {
2286 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2288 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2290 push @fields, $newfield if ($newfield);
2291 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2294 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2295 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2299 if ( $tag < 10 ) { # no code for theses fields
2300 # in MARC editor, 000 contains the leader.
2301 next if $tag == $biblionumbertagfield;
2302 my $fval= $cgi->param($params[$j+1]);
2303 if ( $tag eq '000' ) {
2304 # Force a fake leader even if not provided to avoid crashing
2305 # during decoding MARC record containing UTF-8 characters
2307 length( $fval ) == 24
2312 # between 001 and 009 (included)
2313 } elsif ( $fval ne '' ) {
2314 $newfield = MARC::Field->new( $tag, $fval, );
2317 # > 009, deal with subfields
2319 # browse subfields for this tag (reason for _code_ match)
2320 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2321 last unless defined $params[$j+1];
2323 if $tag == $biblionumbertagfield and
2324 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2325 #if next param ne subfield, then it was probably empty
2326 #try next param by incrementing j
2327 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2328 my $fkey= $cgi->param($params[$j]);
2329 my $fval= $cgi->param($params[$j+1]);
2330 #check if subfield value not empty and field exists
2331 if($fval ne '' && $newfield) {
2332 $newfield->add_subfields( $fkey => $fval);
2334 elsif($fval ne '') {
2335 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2339 $i= $j-1; #update i for outer loop accordingly
2341 push @fields, $newfield if ($newfield);
2345 $record->append_fields(@fields);
2349 =head2 TransformMarcToKoha
2351 $result = TransformMarcToKoha( $record, undef, $limit )
2353 Extract data from a MARC bib record into a hashref representing
2354 Koha biblio, biblioitems, and items fields.
2356 If passed an undefined record will log the error and return an empty
2361 sub TransformMarcToKoha {
2362 my ( $record, $frameworkcode, $limit_table ) = @_;
2363 # FIXME Parameter $frameworkcode is obsolete and will be removed
2364 $limit_table //= q{};
2367 if (!defined $record) {
2368 carp('TransformMarcToKoha called with undefined record');
2372 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2373 if( $limit_table eq 'items' ) {
2374 %tables = ( items => 1 );
2377 # The next call acknowledges Default as the authoritative framework
2378 # for Koha to MARC mappings.
2379 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2380 foreach my $kohafield ( keys %{ $mss } ) {
2381 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2382 next unless $tables{$table};
2383 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2384 next if !defined $val;
2385 my $key = _disambiguate( $table, $column );
2386 $result->{$key} = $val;
2391 =head2 _disambiguate
2393 $newkey = _disambiguate($table, $field);
2395 This is a temporary hack to distinguish between the
2396 following sets of columns when using TransformMarcToKoha.
2398 items.cn_source & biblioitems.cn_source
2399 items.cn_sort & biblioitems.cn_sort
2401 Columns that are currently NOT distinguished (FIXME
2402 due to lack of time to fully test) are:
2404 biblio.notes and biblioitems.notes
2409 FIXME - this is necessary because prefixing each column
2410 name with the table name would require changing lots
2411 of code and templates, and exposing more of the DB
2412 structure than is good to the UI templates, particularly
2413 since biblio and bibloitems may well merge in a future
2414 version. In the future, it would also be good to
2415 separate DB access and UI presentation field names
2421 my ( $table, $column ) = @_;
2422 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2423 return $table . '.' . $column;
2430 =head2 TransformMarcToKohaOneField
2432 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2434 Note: The authoritative Default framework is used implicitly.
2438 sub TransformMarcToKohaOneField {
2439 my ( $kohafield, $marc ) = @_;
2441 my ( @rv, $retval );
2442 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2443 foreach my $fldhash ( @mss ) {
2444 my $tag = $fldhash->{tagfield};
2445 my $sub = $fldhash->{tagsubfield};
2446 foreach my $fld ( $marc->field($tag) ) {
2447 if( $sub eq '@' || $fld->is_control_field ) {
2448 push @rv, $fld->data if $fld->data;
2450 push @rv, grep { $_ } $fld->subfield($sub);
2455 $retval = join ' | ', uniq(@rv);
2457 # Additional polishing for individual kohafields
2458 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2459 $retval = _adjust_pubyear( $retval );
2465 =head2 _adjust_pubyear
2467 Helper routine for TransformMarcToKohaOneField
2471 sub _adjust_pubyear {
2473 # modify return value to keep only the 1st year found
2474 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2476 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2478 } elsif( $retval =~ m/
2479 (?<year>\d)[-]?[.Xx?]{3}
2480 |(?<year>\d{2})[.Xx?]{2}
2481 |(?<year>\d{3})[.Xx?]
2482 |(?<year>\d)[-]{3}\?
2483 |(?<year>\d\d)[-]{2}\?
2484 |(?<year>\d{3})[-]\?
2485 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2486 my $digits = $+{year};
2487 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2492 =head2 CountItemsIssued
2494 my $count = CountItemsIssued( $biblionumber );
2498 sub CountItemsIssued {
2499 my ($biblionumber) = @_;
2500 my $dbh = C4::Context->dbh;
2501 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2502 $sth->execute($biblionumber);
2503 my $row = $sth->fetchrow_hashref();
2504 return $row->{'issuedCount'};
2509 ModZebra( $biblionumber, $op, $server, $record );
2511 $biblionumber is the biblionumber we want to index
2513 $op is specialUpdate or recordDelete, and is used to know what we want to do
2515 $server is the server that we want to update
2517 $record is the update MARC record if it's available. If it's not supplied
2518 and is needed, it'll be loaded from the database.
2523 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2524 my ( $biblionumber, $op, $server, $record ) = @_;
2525 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2526 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2528 # TODO abstract to a standard API that'll work for whatever
2529 require Koha::SearchEngine::Elasticsearch::Indexer;
2530 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2532 index => $server eq 'biblioserver'
2533 ? $Koha::SearchEngine::BIBLIOS_INDEX
2534 : $Koha::SearchEngine::AUTHORITIES_INDEX
2537 if ( $op eq 'specialUpdate' ) {
2539 $record = GetMarcBiblio({
2540 biblionumber => $biblionumber,
2541 embed_items => 1 });
2543 my $records = [$record];
2544 $indexer->update_index_background( [$biblionumber], [$record] );
2546 elsif ( $op eq 'recordDelete' ) {
2547 $indexer->delete_index_background( [$biblionumber] );
2550 croak "ModZebra called with unknown operation: $op";
2554 my $dbh = C4::Context->dbh;
2556 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2558 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2559 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2560 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2562 AND biblio_auth_number = ?
2565 my $check_sth = $dbh->prepare_cached($check_sql);
2566 $check_sth->execute( $server, $biblionumber, $op );
2567 my ($count) = $check_sth->fetchrow_array;
2568 $check_sth->finish();
2569 if ( $count == 0 ) {
2570 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2571 $sth->execute( $biblionumber, $server, $op );
2577 =head2 EmbedItemsInMarcBiblio
2579 EmbedItemsInMarcBiblio({
2580 marc_record => $marc,
2581 biblionumber => $biblionumber,
2582 item_numbers => $itemnumbers,
2585 Given a MARC::Record object containing a bib record,
2586 modify it to include the items attached to it as 9XX
2587 per the bib's MARC framework.
2588 if $itemnumbers is defined, only specified itemnumbers are embedded.
2590 If $opac is true, then opac-relevant suppressions are included.
2592 If opac filtering will be done, borcat should be passed to properly
2593 override if necessary.
2597 sub EmbedItemsInMarcBiblio {
2599 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2600 $marc = $params->{marc_record};
2602 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2605 $biblionumber = $params->{biblionumber};
2606 $itemnumbers = $params->{item_numbers};
2607 $opac = $params->{opac};
2608 $borcat = $params->{borcat} // q{};
2610 $itemnumbers = [] unless defined $itemnumbers;
2612 my $frameworkcode = GetFrameworkCode($biblionumber);
2613 _strip_item_fields($marc, $frameworkcode);
2615 # ... and embed the current items
2616 my $dbh = C4::Context->dbh;
2617 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2618 $sth->execute($biblionumber);
2619 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
2621 my @item_fields; # Array holding the actual MARC data for items to be included.
2622 my @items; # Array holding items which are both in the list (sitenumbers)
2623 # and on this biblionumber
2625 # Flag indicating if there is potential hiding.
2626 my $opachiddenitems = $opac
2627 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2630 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2631 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2633 if ( $opachiddenitems ) {
2634 $item = Koha::Items->find($itemnumber);
2635 $item = $item ? $item->unblessed : undef;
2637 push @items, { itemnumber => $itemnumber, item => $item };
2639 my @items2pass = map { $_->{item} } @items;
2642 ? C4::Items::GetHiddenItemnumbers({
2643 items => \@items2pass,
2644 borcat => $borcat })
2646 # Convert to a hash for quick searching
2647 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2648 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2649 next if $hiddenitems{$itemnumber};
2650 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2651 push @item_fields, $item_marc->field($itemtag);
2653 $marc->append_fields(@item_fields);
2656 =head1 INTERNAL FUNCTIONS
2658 =head2 _koha_marc_update_bib_ids
2661 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2663 Internal function to add or update biblionumber and biblioitemnumber to
2668 sub _koha_marc_update_bib_ids {
2669 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2671 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber" );
2672 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2673 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber" );
2674 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2676 if ( $biblio_tag < 10 ) {
2677 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2679 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2681 if ( $biblioitem_tag < 10 ) {
2682 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2684 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2688 =head2 _koha_marc_update_biblioitem_cn_sort
2690 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2692 Given a MARC bib record and the biblioitem hash, update the
2693 subfield that contains a copy of the value of biblioitems.cn_sort.
2697 sub _koha_marc_update_biblioitem_cn_sort {
2699 my $biblioitem = shift;
2700 my $frameworkcode = shift;
2702 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort" );
2703 return unless $biblioitem_tag;
2705 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2707 if ( my $field = $marc->field($biblioitem_tag) ) {
2708 $field->delete_subfield( code => $biblioitem_subfield );
2709 if ( $cn_sort ne '' ) {
2710 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2714 # if we get here, no biblioitem tag is present in the MARC record, so
2715 # we'll create it if $cn_sort is not empty -- this would be
2716 # an odd combination of events, however
2718 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2723 =head2 _koha_add_biblio
2725 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2727 Internal function to add a biblio ($biblio is a hash with the values)
2731 sub _koha_add_biblio {
2732 my ( $dbh, $biblio, $frameworkcode ) = @_;
2736 # set the series flag
2737 unless (defined $biblio->{'serial'}){
2738 $biblio->{'serial'} = 0;
2739 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2742 my $query = "INSERT INTO biblio
2743 SET frameworkcode = ?,
2758 my $sth = $dbh->prepare($query);
2760 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2761 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2762 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'},
2763 $biblio->{'abstract'}
2766 my $biblionumber = $dbh->{'mysql_insertid'};
2767 if ( $dbh->errstr ) {
2768 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2774 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2775 return ( $biblionumber, $error );
2778 =head2 _koha_modify_biblio
2780 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2782 Internal function for updating the biblio table
2786 sub _koha_modify_biblio {
2787 my ( $dbh, $biblio, $frameworkcode ) = @_;
2792 SET frameworkcode = ?,
2805 WHERE biblionumber = ?
2808 my $sth = $dbh->prepare($query);
2811 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'subtitle'},
2812 $biblio->{'medium'}, $biblio->{'part_number'}, $biblio->{'part_name'}, $biblio->{'unititle'},
2813 $biblio->{'notes'}, $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef,
2814 $biblio->{'abstract'}, $biblio->{'biblionumber'}
2815 ) if $biblio->{'biblionumber'};
2817 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2818 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2821 return ( $biblio->{'biblionumber'}, $error );
2824 =head2 _koha_modify_biblioitem_nonmarc
2826 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2830 sub _koha_modify_biblioitem_nonmarc {
2831 my ( $dbh, $biblioitem ) = @_;
2834 # re-calculate the cn_sort, it may have changed
2835 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2837 my $query = "UPDATE biblioitems
2838 SET biblionumber = ?,
2844 publicationyear = ?,
2848 collectiontitle = ?,
2850 collectionvolume= ?,
2851 editionstatement= ?,
2852 editionresponsibility = ?,
2868 where biblioitemnumber = ?
2870 my $sth = $dbh->prepare($query);
2872 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2873 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2874 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2875 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2876 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2877 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
2878 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
2879 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
2881 if ( $dbh->errstr ) {
2882 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
2885 return ( $biblioitem->{'biblioitemnumber'}, $error );
2888 =head2 _koha_add_biblioitem
2890 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2892 Internal function to add a biblioitem
2896 sub _koha_add_biblioitem {
2897 my ( $dbh, $biblioitem ) = @_;
2900 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2901 my $query = "INSERT INTO biblioitems SET
2908 publicationyear = ?,
2912 collectiontitle = ?,
2914 collectionvolume= ?,
2915 editionstatement= ?,
2916 editionresponsibility = ?,
2933 my $sth = $dbh->prepare($query);
2935 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
2936 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
2937 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
2938 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
2939 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
2940 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
2941 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
2942 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
2944 my $bibitemnum = $dbh->{'mysql_insertid'};
2946 if ( $dbh->errstr ) {
2947 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
2951 return ( $bibitemnum, $error );
2954 =head2 _koha_delete_biblio
2956 $error = _koha_delete_biblio($dbh,$biblionumber);
2958 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2960 C<$dbh> - the database handle
2962 C<$biblionumber> - the biblionumber of the biblio to be deleted
2966 # FIXME: add error handling
2968 sub _koha_delete_biblio {
2969 my ( $dbh, $biblionumber ) = @_;
2971 # get all the data for this biblio
2972 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
2973 $sth->execute($biblionumber);
2975 # FIXME There is a transaction in _koha_delete_biblio_metadata
2976 # But actually all the following should be done inside a single transaction
2977 if ( my $data = $sth->fetchrow_hashref ) {
2979 # save the record in deletedbiblio
2980 # find the fields to save
2981 my $query = "INSERT INTO deletedbiblio SET ";
2983 foreach my $temp ( keys %$data ) {
2984 $query .= "$temp = ?,";
2985 push( @bind, $data->{$temp} );
2988 # replace the last , by ",?)"
2990 my $bkup_sth = $dbh->prepare($query);
2991 $bkup_sth->execute(@bind);
2994 _koha_delete_biblio_metadata( $biblionumber );
2997 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
2998 $sth2->execute($biblionumber);
2999 # update the timestamp (Bugzilla 7146)
3000 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3001 $sth2->execute($biblionumber);
3008 =head2 _koha_delete_biblioitems
3010 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3012 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3014 C<$dbh> - the database handle
3015 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3019 # FIXME: add error handling
3021 sub _koha_delete_biblioitems {
3022 my ( $dbh, $biblioitemnumber ) = @_;
3024 # get all the data for this biblioitem
3025 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3026 $sth->execute($biblioitemnumber);
3028 if ( my $data = $sth->fetchrow_hashref ) {
3030 # save the record in deletedbiblioitems
3031 # find the fields to save
3032 my $query = "INSERT INTO deletedbiblioitems SET ";
3034 foreach my $temp ( keys %$data ) {
3035 $query .= "$temp = ?,";
3036 push( @bind, $data->{$temp} );
3039 # replace the last , by ",?)"
3041 my $bkup_sth = $dbh->prepare($query);
3042 $bkup_sth->execute(@bind);
3045 # delete the biblioitem
3046 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3047 $sth2->execute($biblioitemnumber);
3048 # update the timestamp (Bugzilla 7146)
3049 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3050 $sth2->execute($biblioitemnumber);
3057 =head2 _koha_delete_biblio_metadata
3059 $error = _koha_delete_biblio_metadata($biblionumber);
3061 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3065 sub _koha_delete_biblio_metadata {
3066 my ($biblionumber) = @_;
3068 my $dbh = C4::Context->dbh;
3069 my $schema = Koha::Database->new->schema;
3073 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
3074 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
3075 |, undef, $biblionumber );
3076 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3077 undef, $biblionumber );
3082 =head1 UNEXPORTED FUNCTIONS
3084 =head2 ModBiblioMarc
3086 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3088 Add MARC XML data for a biblio to koha
3090 Function exported, but should NOT be used, unless you really know what you're doing
3095 # pass the MARC::Record to this function, and it will create the records in
3097 my ( $record, $biblionumber, $frameworkcode ) = @_;
3099 carp 'ModBiblioMarc passed an undefined record';
3103 # Clone record as it gets modified
3104 $record = $record->clone();
3105 my $dbh = C4::Context->dbh;
3106 my @fields = $record->fields();
3107 if ( !$frameworkcode ) {
3108 $frameworkcode = "";
3110 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3111 $sth->execute( $frameworkcode, $biblionumber );
3113 my $encoding = C4::Context->preference("marcflavour");
3115 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3116 if ( $encoding eq "UNIMARC" ) {
3117 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3118 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3119 my $string = $record->subfield( 100, "a" );
3120 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3121 my $f100 = $record->field(100);
3122 $record->delete_field($f100);
3124 $string = POSIX::strftime( "%Y%m%d", localtime );
3126 $string = sprintf( "%-*s", 35, $string );
3127 substr ( $string, 22, 3, $defaultlanguage);
3129 substr( $string, 25, 3, "y50" );
3130 unless ( $record->subfield( 100, "a" ) ) {
3131 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3135 #enhancement 5374: update transaction date (005) for marc21/unimarc
3136 if($encoding =~ /MARC21|UNIMARC/) {
3137 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3138 # YY MM DD HH MM SS (update year and month)
3139 my $f005= $record->field('005');
3140 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3144 biblionumber => $biblionumber,
3145 format => 'marcxml',
3146 schema => C4::Context->preference('marcflavour'),
3148 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3150 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3151 Koha::Biblio::Metadata->new($metadata);
3153 my $userenv = C4::Context->userenv;
3155 my $borrowernumber = $userenv->{number};
3156 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3157 unless ($m_rs->in_storage) {
3158 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3159 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3161 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3162 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3165 $m_rs->metadata( $record->as_xml_record($encoding) );
3168 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3170 return $biblionumber;
3173 =head2 CountBiblioInOrders
3175 $count = &CountBiblioInOrders( $biblionumber);
3177 This function return count of biblios in orders with $biblionumber
3181 sub CountBiblioInOrders {
3182 my ($biblionumber) = @_;
3183 my $dbh = C4::Context->dbh;
3184 my $query = "SELECT count(*)
3186 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3187 my $sth = $dbh->prepare($query);
3188 $sth->execute($biblionumber);
3189 my $count = $sth->fetchrow;
3193 =head2 prepare_host_field
3195 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3196 Generate the host item entry for an analytic child entry
3200 sub prepare_host_field {
3201 my ( $hostbiblio, $marcflavour ) = @_;
3202 $marcflavour ||= C4::Context->preference('marcflavour');
3203 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3204 # unfortunately as_string does not 'do the right thing'
3205 # if field returns undef
3209 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3210 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3211 my $s = $field->as_string('ab');
3216 if ( $field = $host->field('245') ) {
3217 my $s = $field->as_string('a');
3222 if ( $field = $host->field('260') ) {
3223 my $s = $field->as_string('abc');
3228 if ( $field = $host->field('240') ) {
3229 my $s = $field->as_string();
3234 if ( $field = $host->field('022') ) {
3235 my $s = $field->as_string('a');
3240 if ( $field = $host->field('020') ) {
3241 my $s = $field->as_string('a');
3246 if ( $field = $host->field('001') ) {
3247 $sfd{w} = $field->data(),;
3249 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3252 elsif ( $marcflavour eq 'UNIMARC' ) {
3254 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3255 my $s = $field->as_string('ab');
3261 if ( $field = $host->field('200') ) {
3262 my $s = $field->as_string('a');
3267 #place of publicaton
3268 if ( $field = $host->field('210') ) {
3269 my $s = $field->as_string('a');
3274 #date of publication
3275 if ( $field = $host->field('210') ) {
3276 my $s = $field->as_string('d');
3282 if ( $field = $host->field('205') ) {
3283 my $s = $field->as_string();
3289 if ( $field = $host->field('856') ) {
3290 my $s = $field->as_string('u');
3296 if ( $field = $host->field('011') ) {
3297 my $s = $field->as_string('a');
3303 if ( $field = $host->field('010') ) {
3304 my $s = $field->as_string('a');
3309 if ( $field = $host->field('001') ) {
3310 $sfd{0} = $field->data(),;
3312 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3319 =head2 UpdateTotalIssues
3321 UpdateTotalIssues($biblionumber, $increase, [$value])
3323 Update the total issue count for a particular bib record.
3327 =item C<$biblionumber> is the biblionumber of the bib to update
3329 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3331 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3337 sub UpdateTotalIssues {
3338 my ($biblionumber, $increase, $value) = @_;
3341 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3343 carp "UpdateTotalIssues could not get biblio record";
3346 my $biblio = Koha::Biblios->find( $biblionumber );
3348 carp "UpdateTotalIssues could not get datas of biblio";
3351 my $biblioitem = $biblio->biblioitem;
3352 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField( 'biblioitems.totalissues' );
3353 unless ($totalissuestag) {
3354 return 1; # There is nothing to do
3357 if (defined $value) {
3358 $totalissues = $value;
3360 $totalissues = $biblioitem->totalissues + $increase;
3363 my $field = $record->field($totalissuestag);
3364 if (defined $field) {
3365 $field->update( $totalissuessubfield => $totalissues );
3367 $field = MARC::Field->new($totalissuestag, '0', '0',
3368 $totalissuessubfield => $totalissues);
3369 $record->insert_grouped_field($field);
3372 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3377 &RemoveAllNsb($record);
3379 Removes all nsb/nse chars from a record
3386 carp 'RemoveAllNsb called with undefined record';
3390 SetUTF8Flag($record);
3392 foreach my $field ($record->fields()) {
3393 if ($field->is_control_field()) {
3394 $field->update(nsb_clean($field->data()));
3396 my @subfields = $field->subfields();
3398 foreach my $subfield (@subfields) {
3399 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3401 if (scalar(@new_subfields) > 0) {
3404 $new_field = MARC::Field->new(
3406 $field->indicator(1),
3407 $field->indicator(2),
3412 warn "error in RemoveAllNsb : $@";
3414 $field->replace_with($new_field);
3423 =head2 SplitKohaField
3425 $subtitles = SplitKohaField($biblio->subtitle());
3427 Splits a Koha field with multiple values to an array. Multiple matches for a
3428 Koha field (according to the bibliographic framework) are concatenated with
3429 ' | ', but in many cases it's not optimal for display and an array is
3434 sub SplitKohaField {
3437 my @parts = split(/ \| /, $field // '' );
3445 =head2 _after_biblio_action_hooks
3447 Helper method that takes care of calling all plugin hooks
3451 sub _after_biblio_action_hooks {
3454 my $biblio_id = $args->{biblio_id};
3455 my $action = $args->{action};
3457 if ( C4::Context->preference('UseKohaPlugins') && C4::Context->config("enable_plugins") ) {
3459 my @plugins = Koha::Plugins->new->GetPlugins({
3460 method => 'after_biblio_action',
3465 my $biblio = Koha::Biblios->find( $biblio_id );
3467 foreach my $plugin ( @plugins ) {
3469 $plugin->after_biblio_action({ action => $action, biblio => $biblio, biblio_id => $biblio_id });
3483 Koha Development Team <http://koha-community.org/>
3485 Paul POULAIN paul.poulain@free.fr
3487 Joshua Ferraro jmf@liblime.com