3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use vars qw(@ISA @EXPORT);
50 GetAuthorisedValueDesc
52 IsMarcStructureInternal
54 GetMarcSubfieldStructureFromKohaField
66 LinkBibHeadingsToAuthorities
74 # those functions are exported but should not be used
75 # they are useful in a few circumstances, so they are exported,
76 # but don't use them unless you are a core developer ;-)
84 use Encode qw( decode is_utf8 );
85 use List::MoreUtils qw( uniq );
87 use MARC::File::USMARC;
89 use POSIX qw(strftime);
90 use Module::Load::Conditional qw(can_load);
93 use C4::Log; # logaction
102 use Koha::Authority::Types;
103 use Koha::Acquisition::Currencies;
104 use Koha::Biblio::Metadata;
105 use Koha::Biblio::Metadatas;
108 use Koha::SearchEngine;
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 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
239 return ( $biblionumber, $biblioitemnumber );
244 ModBiblio( $record,$biblionumber,$frameworkcode);
246 Replace an existing bib record identified by C<$biblionumber>
247 with one supplied by the MARC::Record object C<$record>. The embedded
248 item, biblioitem, and biblionumber fields from the previous
249 version of the bib record replace any such fields of those tags that
250 are present in C<$record>. Consequently, ModBiblio() is not
251 to be used to try to modify item records.
253 C<$frameworkcode> specifies the MARC framework to use
254 when storing the modified bib record; among other things,
255 this controls how MARC fields get mapped to display columns
256 in the C<biblio> and C<biblioitems> tables, as well as
257 which fields are used to store embedded item, biblioitem,
258 and biblionumber data for indexing.
260 Returns 1 on success 0 on failure
265 my ( $record, $biblionumber, $frameworkcode ) = @_;
267 carp 'No record passed to ModBiblio';
271 if ( C4::Context->preference("CataloguingLog") ) {
272 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
273 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
276 if (C4::Context->preference('BiblioAddsAuthorities')) {
277 BiblioAutoLink( $record, $frameworkcode );
280 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
281 # throw an exception which probably won't be handled.
282 foreach my $field ($record->fields()) {
283 if (! $field->is_control_field()) {
284 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
285 $record->delete_field($field);
290 SetUTF8Flag($record);
291 my $dbh = C4::Context->dbh;
293 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
295 _strip_item_fields($record, $frameworkcode);
297 # update biblionumber and biblioitemnumber in MARC
298 # FIXME - this is assuming a 1 to 1 relationship between
299 # biblios and biblioitems
300 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
301 $sth->execute($biblionumber);
302 my ($biblioitemnumber) = $sth->fetchrow;
304 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
306 # load the koha-table data object
307 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
309 # update MARC subfield that stores biblioitems.cn_sort
310 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
312 # update the MARC record (that now contains biblio and items) with the new record data
313 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
315 # modify the other koha tables
316 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
317 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
319 # update OAI-PMH sets
320 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
321 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
327 =head2 _strip_item_fields
329 _strip_item_fields($record, $frameworkcode)
331 Utility routine to remove item tags from a
336 sub _strip_item_fields {
338 my $frameworkcode = shift;
339 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
340 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
342 # delete any item fields from incoming record to avoid
343 # duplication or incorrect data - use AddItem() or ModItem()
345 foreach my $field ( $record->field($itemtag) ) {
346 $record->delete_field($field);
352 my $error = &DelBiblio($biblionumber);
354 Exported function (core API) for deleting a biblio in koha.
355 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
356 Also backs it up to deleted* tables.
357 Checks to make sure that the biblio has no items attached.
359 C<$error> : undef unless an error occurs
364 my ($biblionumber) = @_;
366 my $biblio = Koha::Biblios->find( $biblionumber );
367 return unless $biblio; # Should we throw an exception instead?
369 my $dbh = C4::Context->dbh;
370 my $error; # for error handling
372 # First make sure this biblio has no items attached
373 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
374 $sth->execute($biblionumber);
375 if ( my $itemnumber = $sth->fetchrow ) {
377 # Fix this to use a status the template can understand
378 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
381 return $error if $error;
383 # We delete attached subscriptions
385 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
386 foreach my $subscription (@$subscriptions) {
387 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
390 # We delete any existing holds
391 my $holds = $biblio->holds;
392 while ( my $hold = $holds->next ) {
396 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
397 # for at least 2 reasons :
398 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
399 # 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)
400 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
402 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
403 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
404 $sth->execute($biblionumber);
405 while ( my $biblioitemnumber = $sth->fetchrow ) {
407 # delete this biblioitem
408 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
409 return $error if $error;
413 # delete biblio from Koha tables and save in deletedbiblio
414 # must do this *after* _koha_delete_biblioitems, otherwise
415 # delete cascade will prevent deletedbiblioitems rows
416 # from being generated by _koha_delete_biblioitems
417 $error = _koha_delete_biblio( $dbh, $biblionumber );
419 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
425 =head2 BiblioAutoLink
427 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
429 Automatically links headings in a bib record to authorities.
431 Returns the number of headings changed
437 my $frameworkcode = shift;
439 carp('Undefined record passed to BiblioAutoLink');
442 my ( $num_headings_changed, %results );
445 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
446 unless ( can_load( modules => { $linker_module => undef } ) ) {
447 $linker_module = 'C4::Linker::Default';
448 unless ( can_load( modules => { $linker_module => undef } ) ) {
453 my $linker = $linker_module->new(
454 { 'options' => C4::Context->preference("LinkerOptions") } );
455 my ( $headings_changed, undef ) =
456 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
457 # By default we probably don't want to relink things when cataloging
458 return $headings_changed;
461 =head2 LinkBibHeadingsToAuthorities
463 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
465 Links bib headings to authority records by checking
466 each authority-controlled field in the C<MARC::Record>
467 object C<$marc>, looking for a matching authority record,
468 and setting the linking subfield $9 to the ID of that
471 If $allowrelink is false, existing authids will never be
472 replaced, regardless of the values of LinkerKeepStale and
475 Returns the number of heading links changed in the
480 sub LinkBibHeadingsToAuthorities {
483 my $frameworkcode = shift;
484 my $allowrelink = shift;
487 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
491 require C4::AuthoritiesMarc;
493 $allowrelink = 1 unless defined $allowrelink;
494 my $num_headings_changed = 0;
495 foreach my $field ( $bib->fields() ) {
496 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
497 next unless defined $heading;
500 my $current_link = $field->subfield('9');
502 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
504 $results{'linked'}->{ $heading->display_form() }++;
508 my ( $authid, $fuzzy ) = $linker->get_link($heading);
510 $results{ $fuzzy ? 'fuzzy' : 'linked' }
511 ->{ $heading->display_form() }++;
512 next if defined $current_link and $current_link == $authid;
514 $field->delete_subfield( code => '9' ) if defined $current_link;
515 $field->add_subfields( '9', $authid );
516 $num_headings_changed++;
519 if ( defined $current_link
520 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
522 $results{'fuzzy'}->{ $heading->display_form() }++;
524 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
525 if ( _check_valid_auth_link( $current_link, $field ) ) {
526 $results{'linked'}->{ $heading->display_form() }++;
529 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
530 my $marcrecordauth = MARC::Record->new();
531 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
532 $marcrecordauth->leader(' nz a22 o 4500');
533 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
535 $field->delete_subfield( code => '9' )
536 if defined $current_link;
538 MARC::Field->new( $authority_type->auth_tag_to_report,
539 '', '', "a" => "" . $field->subfield('a') );
541 $authfield->add_subfields( $_->[0] => $_->[1] )
542 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a"
543 && C4::Heading::valid_bib_heading_subfield(
544 $authority_type->auth_tag_to_report, $_->[0] )
546 } $field->subfields();
547 $marcrecordauth->insert_fields_ordered($authfield);
549 # bug 2317: ensure new authority knows it's using UTF-8; currently
550 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
551 # automatically for UNIMARC (by not transcoding)
552 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
553 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
554 # of change to a core API just before the 3.0 release.
556 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
557 my $userenv = C4::Context->userenv;
559 if ( $userenv && $userenv->{'branch'} ) {
560 $library = Koha::Libraries->find( $userenv->{'branch'} );
562 $marcrecordauth->insert_fields_ordered(
565 'a' => "Machine generated authority record."
569 $bib->author() . ", "
570 . $bib->title_proper() . ", "
571 . $bib->publication_date() . " ";
572 $cite =~ s/^[\s\,]*//;
573 $cite =~ s/[\s\,]*$//;
576 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
577 . $bib->subfield( '999', 'c' ) . ": "
579 $marcrecordauth->insert_fields_ordered(
580 MARC::Field->new( '670', '', '', 'a' => $cite ) );
583 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
586 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
587 $heading->auth_type() );
588 $field->add_subfields( '9', $authid );
589 $num_headings_changed++;
590 $linker->update_cache($heading, $authid);
591 $results{'added'}->{ $heading->display_form() }++;
594 elsif ( defined $current_link ) {
595 if ( _check_valid_auth_link( $current_link, $field ) ) {
596 $results{'linked'}->{ $heading->display_form() }++;
599 $field->delete_subfield( code => '9' );
600 $num_headings_changed++;
601 $results{'unlinked'}->{ $heading->display_form() }++;
605 $results{'unlinked'}->{ $heading->display_form() }++;
610 return $num_headings_changed, \%results;
613 =head2 _check_valid_auth_link
615 if ( _check_valid_auth_link($authid, $field) ) {
619 Check whether the specified heading-auth link is valid without reference
620 to Zebra. Ideally this code would be in C4::Heading, but that won't be
621 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
626 sub _check_valid_auth_link {
627 my ( $authid, $field ) = @_;
629 require C4::AuthoritiesMarc;
631 my $authorized_heading =
632 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
634 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
637 =head2 GetRecordValue
639 my $values = GetRecordValue($field, $record, $frameworkcode);
641 Get MARC fields from a keyword defined in fieldmapping table.
646 my ( $field, $record, $frameworkcode ) = @_;
649 carp 'GetRecordValue called with undefined record';
652 my $dbh = C4::Context->dbh;
654 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
655 $sth->execute( $frameworkcode, $field );
659 while ( my $row = $sth->fetchrow_hashref ) {
660 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
661 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
662 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
663 push @result, { 'subfield' => $subfield };
666 } elsif ( $row->{subfieldcode} eq "" ) {
667 push @result, { 'subfield' => $field->as_string() };
677 $data = &GetBiblioData($biblionumber);
679 Returns information about the book with the given biblionumber.
680 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
681 the C<biblio> and C<biblioitems> tables in the
684 In addition, C<$data-E<gt>{subject}> is the list of the book's
685 subjects, separated by C<" , "> (space, comma, space).
686 If there are multiple biblioitems with the given biblionumber, only
687 the first one is considered.
693 my $dbh = C4::Context->dbh;
695 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
697 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
698 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
699 WHERE biblio.biblionumber = ?";
701 my $sth = $dbh->prepare($query);
702 $sth->execute($bibnum);
704 $data = $sth->fetchrow_hashref;
708 } # sub GetBiblioData
712 $isbd = &GetISBDView({
713 'record' => $marc_record,
714 'template' => $interface, # opac/intranet
715 'framework' => $framework,
718 Return the ISBD view which can be included in opac and intranet
725 # Expecting record WITH items.
726 my $record = $params->{record};
727 return unless defined $record;
729 my $template = $params->{template} // q{};
730 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
731 my $framework = $params->{framework};
732 my $itemtype = $framework;
733 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
734 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
736 my $ISBD = C4::Context->preference($sysprefname);
741 foreach my $isbdfield ( split( /#/, $bloc ) ) {
743 # $isbdfield= /(.?.?.?)/;
744 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
745 my $fieldvalue = $1 || 0;
746 my $subfvalue = $2 || "";
748 my $analysestring = $4;
751 # warn "==> $1 / $2 / $3 / $4";
752 # my $fieldvalue=substr($isbdfield,0,3);
753 if ( $fieldvalue > 0 ) {
754 my $hasputtextbefore = 0;
755 my @fieldslist = $record->field($fieldvalue);
756 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
758 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
759 # warn "FV : $fieldvalue";
760 if ( $subfvalue ne "" ) {
761 # OPAC hidden subfield
763 if ( ( $template eq 'opac' )
764 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
765 foreach my $field (@fieldslist) {
766 foreach my $subfield ( $field->subfield($subfvalue) ) {
767 my $calculated = $analysestring;
768 my $tag = $field->tag();
771 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
772 my $tagsubf = $tag . $subfvalue;
773 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
774 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
776 # field builded, store the result
777 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
778 $blocres .= $textbefore;
779 $hasputtextbefore = 1;
782 # remove punctuation at start
783 $calculated =~ s/^( |;|:|\.|-)*//g;
784 $blocres .= $calculated;
789 $blocres .= $textafter if $hasputtextbefore;
791 foreach my $field (@fieldslist) {
792 my $calculated = $analysestring;
793 my $tag = $field->tag();
796 my @subf = $field->subfields;
797 for my $i ( 0 .. $#subf ) {
798 my $valuecode = $subf[$i][1];
799 my $subfieldcode = $subf[$i][0];
800 # OPAC hidden subfield
802 if ( ( $template eq 'opac' )
803 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
804 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
805 my $tagsubf = $tag . $subfieldcode;
807 $calculated =~ s/ # replace all {{}} codes by the value code.
808 \{\{$tagsubf\}\} # catch the {{actualcode}}
810 $valuecode # replace by the value code
813 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
814 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
817 # field builded, store the result
818 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
819 $blocres .= $textbefore;
820 $hasputtextbefore = 1;
823 # remove punctuation at start
824 $calculated =~ s/^( |;|:|\.|-)*//g;
825 $blocres .= $calculated;
828 $blocres .= $textafter if $hasputtextbefore;
831 $blocres .= $isbdfield;
836 $res =~ s/\{(.*?)\}//g;
838 $res =~ s/\n/<br\/>/g;
846 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
848 =head2 IsMarcStructureInternal
850 my $tagslib = C4::Biblio::GetMarcStructure();
851 for my $tag ( sort keys %$tagslib ) {
853 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
854 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
859 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
860 These different values should not be processed as valid subfields.
864 sub IsMarcStructureInternal {
865 my ( $subfield ) = @_;
866 return ref $subfield ? 0 : 1;
869 =head2 GetMarcStructure
871 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
873 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
874 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
875 $frameworkcode : the framework code to read
876 $params allows you to pass { unsafe => 1 } for better performance.
878 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
879 even autovivify its contents. It is a cached/shared data structure. Your
880 changes c/would be passed around in subsequent calls.
884 sub GetMarcStructure {
885 my ( $forlibrarian, $frameworkcode, $params ) = @_;
886 $frameworkcode = "" unless $frameworkcode;
888 $forlibrarian = $forlibrarian ? 1 : 0;
889 my $unsafe = ($params && $params->{unsafe})? 1: 0;
890 my $cache = Koha::Caches->get_instance();
891 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
892 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
893 return $cached if $cached;
895 my $dbh = C4::Context->dbh;
896 my $sth = $dbh->prepare(
897 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
898 FROM marc_tag_structure
899 WHERE frameworkcode=?
902 $sth->execute($frameworkcode);
903 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
905 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
906 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
907 $res->{$tag}->{tab} = "";
908 $res->{$tag}->{mandatory} = $mandatory;
909 $res->{$tag}->{repeatable} = $repeatable;
910 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
911 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
914 $sth = $dbh->prepare(
915 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
916 FROM marc_subfield_structure
917 WHERE frameworkcode=?
918 ORDER BY tagfield,tagsubfield
922 $sth->execute($frameworkcode);
925 my $authorised_value;
937 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
938 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
943 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
944 $res->{$tag}->{$subfield}->{tab} = $tab;
945 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
946 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
947 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
948 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
949 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
950 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
951 $res->{$tag}->{$subfield}->{seealso} = $seealso;
952 $res->{$tag}->{$subfield}->{hidden} = $hidden;
953 $res->{$tag}->{$subfield}->{isurl} = $isurl;
954 $res->{$tag}->{$subfield}->{'link'} = $link;
955 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
956 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
959 $cache->set_in_cache($cache_key, $res);
963 =head2 GetUsedMarcStructure
965 The same function as GetMarcStructure except it just takes field
966 in tab 0-9. (used field)
968 my $results = GetUsedMarcStructure($frameworkcode);
970 C<$results> is a ref to an array which each case contains a ref
971 to a hash which each keys is the columns from marc_subfield_structure
973 C<$frameworkcode> is the framework code.
977 sub GetUsedMarcStructure {
978 my $frameworkcode = shift || '';
981 FROM marc_subfield_structure
983 AND frameworkcode = ?
984 ORDER BY tagfield, tagsubfield
986 my $sth = C4::Context->dbh->prepare($query);
987 $sth->execute($frameworkcode);
988 return $sth->fetchall_arrayref( {} );
993 =head2 GetMarcSubfieldStructure
995 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
997 Returns a reference to hash representing MARC subfield structure
998 for framework with framework code C<$frameworkcode>, C<$params> is
999 optional and may contain additional options.
1003 =item C<$frameworkcode>
1009 An optional hash reference with additional options.
1010 The following options are supported:
1016 Pass { unsafe => 1 } do disable cached object cloning,
1017 and instead get a shared reference, resulting in better
1018 performance (but care must be taken so that retured object
1021 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1022 even autovivify its contents. It is a cached/shared data structure. Your
1023 changes would be passed around in subsequent calls.
1031 sub GetMarcSubfieldStructure {
1032 my ( $frameworkcode, $params ) = @_;
1034 $frameworkcode //= '';
1036 my $cache = Koha::Caches->get_instance();
1037 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1038 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1039 return $cached if $cached;
1041 my $dbh = C4::Context->dbh;
1042 # We moved to selectall_arrayref since selectall_hashref does not
1043 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1044 my $subfield_aref = $dbh->selectall_arrayref( q|
1046 FROM marc_subfield_structure
1047 WHERE frameworkcode = ?
1049 ORDER BY frameworkcode,tagfield,tagsubfield
1050 |, { Slice => {} }, $frameworkcode );
1051 # Now map the output to a hash structure
1052 my $subfield_structure = {};
1053 foreach my $row ( @$subfield_aref ) {
1054 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1056 $cache->set_in_cache( $cache_key, $subfield_structure );
1057 return $subfield_structure;
1060 =head2 GetMarcFromKohaField
1062 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1063 @fields = GetMarcFromKohaField( $kohafield );
1064 $field = GetMarcFromKohaField( $kohafield );
1066 Returns the MARC fields & subfields mapped to $kohafield.
1067 Since the Default framework is considered as authoritative for such
1068 mappings, the former frameworkcode parameter is obsoleted.
1070 In list context all mappings are returned; there can be multiple
1071 mappings. Note that in the above example you could miss a second
1072 mappings in the first call.
1073 In scalar context only the field tag of the first mapping is returned.
1077 sub GetMarcFromKohaField {
1078 my ( $kohafield ) = @_;
1079 return unless $kohafield;
1080 # The next call uses the Default framework since it is AUTHORITATIVE
1081 # for all Koha to MARC mappings.
1082 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1084 foreach( @{ $mss->{$kohafield} } ) {
1085 push @retval, $_->{tagfield}, $_->{tagsubfield};
1087 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1090 =head2 GetMarcSubfieldStructureFromKohaField
1092 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1094 Returns marc subfield structure information for $kohafield.
1095 The Default framework is used, since it is authoritative for kohafield
1097 In list context returns a list of all hashrefs, since there may be
1098 multiple mappings. In scalar context the first hashref is returned.
1102 sub GetMarcSubfieldStructureFromKohaField {
1103 my ( $kohafield ) = @_;
1105 return unless $kohafield;
1107 # The next call uses the Default framework since it is AUTHORITATIVE
1108 # for all Koha to MARC mappings.
1109 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1110 return unless $mss->{$kohafield};
1111 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1114 =head2 GetMarcBiblio
1116 my $record = GetMarcBiblio({
1117 biblionumber => $biblionumber,
1118 embed_items => $embeditems,
1120 borcat => $patron_category });
1122 Returns MARC::Record representing a biblio record, or C<undef> if the
1123 biblionumber doesn't exist.
1125 Both embed_items and opac are optional.
1126 If embed_items is passed and is 1, items are embedded.
1127 If opac is passed and is 1, the record is filtered as needed.
1131 =item C<$biblionumber>
1135 =item C<$embeditems>
1137 set to true to include item information.
1141 set to true to make the result suited for OPAC view. This causes things like
1142 OpacHiddenItems to be applied.
1146 If the OpacHiddenItemsExceptions system preference is set, this patron category
1147 can be used to make visible OPAC items which would be normally hidden.
1148 It only makes sense in combination both embed_items and opac values true.
1157 if (not defined $params) {
1158 carp 'GetMarcBiblio called without parameters';
1162 my $biblionumber = $params->{biblionumber};
1163 my $embeditems = $params->{embed_items} || 0;
1164 my $opac = $params->{opac} || 0;
1165 my $borcat = $params->{borcat} // q{};
1167 if (not defined $biblionumber) {
1168 carp 'GetMarcBiblio called with undefined biblionumber';
1172 my $dbh = C4::Context->dbh;
1173 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1174 $sth->execute($biblionumber);
1175 my $row = $sth->fetchrow_hashref;
1176 my $biblioitemnumber = $row->{'biblioitemnumber'};
1177 my $marcxml = GetXmlBiblio( $biblionumber );
1178 $marcxml = StripNonXmlChars( $marcxml );
1179 my $frameworkcode = GetFrameworkCode($biblionumber);
1180 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1181 my $record = MARC::Record->new();
1185 MARC::Record::new_from_xml( $marcxml, "utf8",
1186 C4::Context->preference('marcflavour') );
1188 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1189 return unless $record;
1191 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1192 $biblioitemnumber );
1193 C4::Biblio::EmbedItemsInMarcBiblio({
1194 marc_record => $record,
1195 biblionumber => $biblionumber,
1197 borcat => $borcat })
1209 my $marcxml = GetXmlBiblio($biblionumber);
1211 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1212 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1217 my ($biblionumber) = @_;
1218 my $dbh = C4::Context->dbh;
1219 return unless $biblionumber;
1220 my ($marcxml) = $dbh->selectrow_array(
1223 FROM biblio_metadata
1224 WHERE biblionumber=?
1225 AND format='marcxml'
1227 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1232 =head2 GetCOinSBiblio
1234 my $coins = GetCOinSBiblio($record);
1236 Returns the COinS (a span) which can be included in a biblio record
1240 sub GetCOinSBiblio {
1243 # get the coin format
1245 carp 'GetCOinSBiblio called with undefined record';
1248 my $pos7 = substr $record->leader(), 7, 1;
1249 my $pos6 = substr $record->leader(), 6, 1;
1252 my ( $aulast, $aufirst ) = ( '', '' );
1261 my $titletype = 'b';
1263 # For the purposes of generating COinS metadata, LDR/06-07 can be
1264 # considered the same for UNIMARC and MARC21
1269 'b' => 'manuscript',
1271 'd' => 'manuscript',
1275 'i' => 'audioRecording',
1276 'j' => 'audioRecording',
1279 'm' => 'computerProgram',
1284 'a' => 'journalArticle',
1288 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1290 if ( $genre eq 'book' ) {
1291 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1294 ##### We must transform mtx to a valable mtx and document type ####
1295 if ( $genre eq 'book' ) {
1297 } elsif ( $genre eq 'journal' ) {
1300 } elsif ( $genre eq 'journalArticle' ) {
1308 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1310 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1313 $aulast = $record->subfield( '700', 'a' ) || '';
1314 $aufirst = $record->subfield( '700', 'b' ) || '';
1315 $oauthors = "&rft.au=$aufirst $aulast";
1318 if ( $record->field('200') ) {
1319 for my $au ( $record->field('200')->subfield('g') ) {
1320 $oauthors .= "&rft.au=$au";
1325 ? "&rft.title=" . $record->subfield( '200', 'a' )
1326 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1327 $pubyear = $record->subfield( '210', 'd' ) || '';
1328 $publisher = $record->subfield( '210', 'c' ) || '';
1329 $isbn = $record->subfield( '010', 'a' ) || '';
1330 $issn = $record->subfield( '011', 'a' ) || '';
1333 # MARC21 need some improve
1336 if ( $record->field('100') ) {
1337 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1341 if ( $record->field('700') ) {
1342 for my $au ( $record->field('700')->subfield('a') ) {
1343 $oauthors .= "&rft.au=$au";
1346 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1347 $subtitle = $record->subfield( '245', 'b' ) || '';
1348 $title .= $subtitle;
1349 if ($titletype eq 'a') {
1350 $pubyear = $record->field('008') || '';
1351 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1352 $isbn = $record->subfield( '773', 'z' ) || '';
1353 $issn = $record->subfield( '773', 'x' ) || '';
1354 if ($mtx eq 'journal') {
1355 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1357 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1359 foreach my $rel ($record->subfield( '773', 'g' )) {
1366 $pubyear = $record->subfield( '260', 'c' ) || '';
1367 $publisher = $record->subfield( '260', 'b' ) || '';
1368 $isbn = $record->subfield( '020', 'a' ) || '';
1369 $issn = $record->subfield( '022', 'a' ) || '';
1374 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear&rft.pages=$pages";
1375 $coins_value =~ s/(\ |&[^a])/\+/g;
1376 $coins_value =~ s/\"/\"\;/g;
1378 #<!-- TMPL_VAR NAME="ocoins_format" -->&rft.au=<!-- TMPL_VAR NAME="author" -->&rft.btitle=<!-- TMPL_VAR NAME="title" -->&rft.date=<!-- TMPL_VAR NAME="publicationyear" -->&rft.pages=<!-- TMPL_VAR NAME="pages" -->&rft.isbn=<!-- TMPL_VAR NAME=amazonisbn -->&rft.aucorp=&rft.place=<!-- TMPL_VAR NAME="place" -->&rft.pub=<!-- TMPL_VAR NAME="publishercode" -->&rft.edition=<!-- TMPL_VAR NAME="edition" -->&rft.series=<!-- TMPL_VAR NAME="series" -->&rft.genre="
1380 return $coins_value;
1386 return the prices in accordance with the Marc format.
1388 returns 0 if no price found
1389 returns undef if called without a marc record or with
1390 an unrecognized marc format
1395 my ( $record, $marcflavour ) = @_;
1397 carp 'GetMarcPrice called on undefined record';
1404 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1405 @listtags = ('345', '020');
1407 } elsif ( $marcflavour eq "UNIMARC" ) {
1408 @listtags = ('345', '010');
1414 for my $field ( $record->field(@listtags) ) {
1415 for my $subfield_value ($field->subfield($subfield)){
1417 $subfield_value = MungeMarcPrice( $subfield_value );
1418 return $subfield_value if ($subfield_value);
1421 return 0; # no price found
1424 =head2 MungeMarcPrice
1426 Return the best guess at what the actual price is from a price field.
1430 sub MungeMarcPrice {
1432 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1433 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1434 my $active_currency = Koha::Acquisition::Currencies->get_active;
1435 my $symbol = $active_currency->symbol;
1436 my $isocode = $active_currency->isocode;
1437 $isocode = $active_currency->currency unless defined $isocode;
1440 my @matches =($price=~ /
1442 ( # start of capturing parenthesis
1444 (?:[\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'
1445 |(?:\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'
1447 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1449 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1450 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1452 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1453 ) # end of capturing parenthesis
1454 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1458 foreach ( @matches ) {
1459 $localprice = $_ and last if index($_, $isocode)>=0;
1461 if ( !$localprice ) {
1462 foreach ( @matches ) {
1463 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1468 if ( $localprice ) {
1469 $price = $localprice;
1471 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1472 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1474 # eliminate symbol/isocode, space and any final dot from the string
1475 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1476 # remove comma,dot when used as separators from hundreds
1477 $price =~s/[\,\.](\d{3})/$1/g;
1478 # convert comma to dot to ensure correct display of decimals if existing
1484 =head2 GetMarcQuantity
1486 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1487 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1489 returns 0 if no quantity found
1490 returns undef if called without a marc record or with
1491 an unrecognized marc format
1495 sub GetMarcQuantity {
1496 my ( $record, $marcflavour ) = @_;
1498 carp 'GetMarcQuantity called on undefined record';
1505 if ( $marcflavour eq "MARC21" ) {
1507 } elsif ( $marcflavour eq "UNIMARC" ) {
1508 @listtags = ('969');
1514 for my $field ( $record->field(@listtags) ) {
1515 for my $subfield_value ($field->subfield($subfield)){
1517 if ($subfield_value) {
1518 # in France, the cents separator is the , but sometimes, ppl use a .
1519 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1520 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1521 return $subfield_value;
1525 return 0; # no price found
1529 =head2 GetAuthorisedValueDesc
1531 my $subfieldvalue =get_authorised_value_desc(
1532 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1534 Retrieve the complete description for a given authorised value.
1536 Now takes $category and $value pair too.
1538 my $auth_value_desc =GetAuthorisedValueDesc(
1539 '','', 'DVD' ,'','','CCODE');
1541 If the optional $opac parameter is set to a true value, displays OPAC
1542 descriptions rather than normal ones when they exist.
1546 sub GetAuthorisedValueDesc {
1547 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1551 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1554 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1555 my $branch = Koha::Libraries->find($value);
1556 return $branch? $branch->branchname: q{};
1560 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1561 my $itemtype = Koha::ItemTypes->find( $value );
1562 return $itemtype ? $itemtype->translated_description : q||;
1565 #---- "true" authorized value
1566 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1569 my $dbh = C4::Context->dbh;
1570 if ( $category ne "" ) {
1571 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1572 $sth->execute( $category, $value );
1573 my $data = $sth->fetchrow_hashref;
1574 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1576 return $value; # if nothing is found return the original value
1580 =head2 GetMarcControlnumber
1582 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1584 Get the control number / record Identifier from the MARC record and return it.
1588 sub GetMarcControlnumber {
1589 my ( $record, $marcflavour ) = @_;
1591 carp 'GetMarcControlnumber called on undefined record';
1594 my $controlnumber = "";
1595 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1596 # Keep $marcflavour for possible later use
1597 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1598 my $controlnumberField = $record->field('001');
1599 if ($controlnumberField) {
1600 $controlnumber = $controlnumberField->data();
1603 return $controlnumber;
1608 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1610 Get all ISBNs from the MARC record and returns them in an array.
1611 ISBNs stored in different fields depending on MARC flavour
1616 my ( $record, $marcflavour ) = @_;
1618 carp 'GetMarcISBN called on undefined record';
1622 if ( $marcflavour eq "UNIMARC" ) {
1624 } else { # assume marc21 if not unimarc
1629 foreach my $field ( $record->field($scope) ) {
1630 my $isbn = $field->subfield( 'a' );
1631 if ( $isbn ne "" ) {
1632 push @marcisbns, $isbn;
1642 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1644 Get all valid ISSNs from the MARC record and returns them in an array.
1645 ISSNs are stored in different fields depending on MARC flavour
1650 my ( $record, $marcflavour ) = @_;
1652 carp 'GetMarcISSN called on undefined record';
1656 if ( $marcflavour eq "UNIMARC" ) {
1659 else { # assume MARC21 or NORMARC
1663 foreach my $field ( $record->field($scope) ) {
1664 push @marcissns, $field->subfield( 'a' )
1665 if ( $field->subfield( 'a' ) ne "" );
1672 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1674 Get all notes from the MARC record and returns them in an array.
1675 The notes are stored in different fields depending on MARC flavour.
1676 MARC21 5XX $u subfields receive special attention as they are URIs.
1681 my ( $record, $marcflavour ) = @_;
1683 carp 'GetMarcNotes called on undefined record';
1687 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1689 my %blacklist = map { $_ => 1 }
1690 split( /,/, C4::Context->preference('NotesBlacklist'));
1691 foreach my $field ( $record->field($scope) ) {
1692 my $tag = $field->tag();
1693 next if $blacklist{ $tag };
1694 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1695 # Field 5XX$u always contains URI
1696 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1697 # We first push the other subfields, then all $u's separately
1698 # Leave further actions to the template (see e.g. opac-detail)
1700 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1701 push @marcnotes, { marcnote => $field->as_string($othersub) };
1702 foreach my $sub ( $field->subfield('u') ) {
1703 $sub =~ s/^\s+|\s+$//g; # trim
1704 push @marcnotes, { marcnote => $sub };
1707 push @marcnotes, { marcnote => $field->as_string() };
1713 =head2 GetMarcSubjects
1715 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1717 Get all subjects from the MARC record and returns them in an array.
1718 The subjects are stored in different fields depending on MARC flavour
1722 sub GetMarcSubjects {
1723 my ( $record, $marcflavour ) = @_;
1725 carp 'GetMarcSubjects called on undefined record';
1728 my ( $mintag, $maxtag, $fields_filter );
1729 if ( $marcflavour eq "UNIMARC" ) {
1732 $fields_filter = '6..';
1733 } else { # marc21/normarc
1736 $fields_filter = '6..';
1741 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1742 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1744 foreach my $field ( $record->field($fields_filter) ) {
1745 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1747 my @subfields = $field->subfields();
1750 # if there is an authority link, build the links with an= subfield9
1751 my $subfield9 = $field->subfield('9');
1754 my $linkvalue = $subfield9;
1755 $linkvalue =~ s/(\(|\))//g;
1756 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1757 $authoritylink = $linkvalue
1761 for my $subject_subfield (@subfields) {
1762 next if ( $subject_subfield->[0] eq '9' );
1764 # don't load unimarc subfields 3,4,5
1765 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1766 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1767 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1769 my $code = $subject_subfield->[0];
1770 my $value = $subject_subfield->[1];
1771 my $linkvalue = $value;
1772 $linkvalue =~ s/(\(|\))//g;
1773 # if no authority link, build a search query
1774 unless ($subfield9) {
1776 limit => $subject_limit,
1777 'link' => $linkvalue,
1778 operator => (scalar @link_loop) ? ' and ' : undef
1781 my @this_link_loop = @link_loop;
1783 unless ( $code eq '0' ) {
1784 push @subfields_loop, {
1787 link_loop => \@this_link_loop,
1788 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1793 push @marcsubjects, {
1794 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1795 authoritylink => $authoritylink,
1796 } if $authoritylink || @subfields_loop;
1799 return \@marcsubjects;
1800 } #end getMARCsubjects
1802 =head2 GetMarcAuthors
1804 authors = GetMarcAuthors($record,$marcflavour);
1806 Get all authors from the MARC record and returns them in an array.
1807 The authors are stored in different fields depending on MARC flavour
1811 sub GetMarcAuthors {
1812 my ( $record, $marcflavour ) = @_;
1814 carp 'GetMarcAuthors called on undefined record';
1817 my ( $mintag, $maxtag, $fields_filter );
1819 # tagslib useful only for UNIMARC author responsibilities
1821 if ( $marcflavour eq "UNIMARC" ) {
1822 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1823 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1826 $fields_filter = '7..';
1827 } else { # marc21/normarc
1830 $fields_filter = '7..';
1834 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1836 foreach my $field ( $record->field($fields_filter) ) {
1837 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1840 my @subfields = $field->subfields();
1843 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1844 my $subfield9 = $field->subfield('9');
1846 my $linkvalue = $subfield9;
1847 $linkvalue =~ s/(\(|\))//g;
1848 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1853 for my $authors_subfield (@subfields) {
1854 next if ( $authors_subfield->[0] eq '9' );
1856 # unimarc3 contains the $3 of the author for UNIMARC.
1857 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1858 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1860 # don't load unimarc subfields 3, 5
1861 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1863 my $code = $authors_subfield->[0];
1864 my $value = $authors_subfield->[1];
1865 my $linkvalue = $value;
1866 $linkvalue =~ s/(\(|\))//g;
1867 # UNIMARC author responsibility
1868 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1869 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1870 $linkvalue = "($value)";
1872 # if no authority link, build a search query
1873 unless ($subfield9) {
1876 'link' => $linkvalue,
1877 operator => (scalar @link_loop) ? ' and ' : undef
1880 my @this_link_loop = @link_loop;
1882 unless ( $code eq '0') {
1883 push @subfields_loop, {
1884 tag => $field->tag(),
1887 link_loop => \@this_link_loop,
1888 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1892 push @marcauthors, {
1893 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1894 authoritylink => $subfield9,
1895 unimarc3 => $unimarc3
1898 return \@marcauthors;
1903 $marcurls = GetMarcUrls($record,$marcflavour);
1905 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1906 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1911 my ( $record, $marcflavour ) = @_;
1913 carp 'GetMarcUrls called on undefined record';
1918 for my $field ( $record->field('856') ) {
1920 for my $note ( $field->subfield('z') ) {
1921 push @notes, { note => $note };
1923 my @urls = $field->subfield('u');
1924 foreach my $url (@urls) {
1925 $url =~ s/^\s+|\s+$//g; # trim
1927 if ( $marcflavour eq 'MARC21' ) {
1928 my $s3 = $field->subfield('3');
1929 my $link = $field->subfield('y');
1930 unless ( $url =~ /^\w+:/ ) {
1931 if ( $field->indicator(1) eq '7' ) {
1932 $url = $field->subfield('2') . "://" . $url;
1933 } elsif ( $field->indicator(1) eq '1' ) {
1934 $url = 'ftp://' . $url;
1937 # properly, this should be if ind1=4,
1938 # however we will assume http protocol since we're building a link.
1939 $url = 'http://' . $url;
1943 # TODO handle ind 2 (relationship)
1948 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1949 $marcurl->{'part'} = $s3 if ($link);
1950 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1952 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1953 $marcurl->{'MARCURL'} = $url;
1955 push @marcurls, $marcurl;
1961 =head2 GetMarcSeries
1963 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1965 Get all series from the MARC record and returns them in an array.
1966 The series are stored in different fields depending on MARC flavour
1971 my ( $record, $marcflavour ) = @_;
1973 carp 'GetMarcSeries called on undefined record';
1977 my ( $mintag, $maxtag, $fields_filter );
1978 if ( $marcflavour eq "UNIMARC" ) {
1981 $fields_filter = '2..';
1982 } else { # marc21/normarc
1985 $fields_filter = '4..';
1989 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1991 foreach my $field ( $record->field($fields_filter) ) {
1992 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1994 my @subfields = $field->subfields();
1997 for my $series_subfield (@subfields) {
1999 # ignore $9, used for authority link
2000 next if ( $series_subfield->[0] eq '9' );
2003 my $code = $series_subfield->[0];
2004 my $value = $series_subfield->[1];
2005 my $linkvalue = $value;
2006 $linkvalue =~ s/(\(|\))//g;
2008 # see if this is an instance of a volume
2009 if ( $code eq 'v' ) {
2014 'link' => $linkvalue,
2015 operator => (scalar @link_loop) ? ' and ' : undef
2018 if ($volume_number) {
2019 push @subfields_loop, { volumenum => $value };
2021 push @subfields_loop, {
2024 link_loop => \@link_loop,
2025 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2026 volumenum => $volume_number,
2030 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2033 return \@marcseries;
2034 } #end getMARCseriess
2038 $marchostsarray = GetMarcHosts($record,$marcflavour);
2040 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2045 my ( $record, $marcflavour ) = @_;
2047 carp 'GetMarcHosts called on undefined record';
2051 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2052 $marcflavour ||="MARC21";
2053 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2056 $bibnumber_subf ="0";
2057 $itemnumber_subf='9';
2059 elsif ($marcflavour eq "UNIMARC") {
2062 $bibnumber_subf ="0";
2063 $itemnumber_subf='9';
2068 foreach my $field ( $record->field($tag)) {
2072 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2073 my $hosttitle = $field->subfield($title_subf);
2074 my $hostitemnumber=$field->subfield($itemnumber_subf);
2075 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2076 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2079 my $marchostsarray = \@marchosts;
2080 return $marchostsarray;
2083 =head2 UpsertMarcSubfield
2085 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2089 sub UpsertMarcSubfield {
2090 my ($record, $tag, $code, $content) = @_;
2091 my $f = $record->field($tag);
2094 $f->update( $code => $content );
2097 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2098 $record->insert_fields_ordered( $f );
2102 =head2 UpsertMarcControlField
2104 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2108 sub UpsertMarcControlField {
2109 my ($record, $tag, $content) = @_;
2110 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2111 my $f = $record->field($tag);
2114 $f->update( $content );
2117 my $f = MARC::Field->new($tag, $content);
2118 $record->insert_fields_ordered( $f );
2122 =head2 GetFrameworkCode
2124 $frameworkcode = GetFrameworkCode( $biblionumber )
2128 sub GetFrameworkCode {
2129 my ($biblionumber) = @_;
2130 my $dbh = C4::Context->dbh;
2131 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2132 $sth->execute($biblionumber);
2133 my ($frameworkcode) = $sth->fetchrow;
2134 return $frameworkcode;
2137 =head2 TransformKohaToMarc
2139 $record = TransformKohaToMarc( $hash [, $params ] )
2141 This function builds a (partial) MARC::Record from a hash.
2142 Hash entries can be from biblio, biblioitems or items.
2143 The params hash includes the parameter no_split used in C4::Items.
2145 This function is called in acquisition module, to create a basic catalogue
2146 entry from user entry.
2151 sub TransformKohaToMarc {
2152 my ( $hash, $params ) = @_;
2153 my $record = MARC::Record->new();
2154 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2156 # In the next call we use the Default framework, since it is considered
2157 # authoritative for Koha to Marc mappings.
2158 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
2160 while ( my ($kohafield, $value) = each %$hash ) {
2161 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2162 my $tagfield = $fld->{tagfield};
2163 my $tagsubfield = $fld->{tagsubfield};
2165 my @values = $params->{no_split}
2167 : split(/\s?\|\s?/, $value, -1);
2168 foreach my $value ( @values ) {
2169 next if $value eq '';
2170 $tag_hr->{$tagfield} //= [];
2171 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2175 foreach my $tag (sort keys %$tag_hr) {
2176 my @sfl = @{$tag_hr->{$tag}};
2177 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2178 @sfl = map { @{$_}; } @sfl;
2179 # Special care for control fields: remove the subfield indication @
2180 # and do not insert indicators.
2181 my @ind = $tag < 10 ? () : ( " ", " " );
2182 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2183 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2188 =head2 PrepHostMarcField
2190 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2192 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2196 sub PrepHostMarcField {
2197 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2198 $marcflavour ||="MARC21";
2201 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2202 my $item = C4::Items::GetItem($hostitemnumber);
2205 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2209 if ($hostrecord->subfield('100','a')){
2210 $mainentry = $hostrecord->subfield('100','a');
2211 } elsif ($hostrecord->subfield('110','a')){
2212 $mainentry = $hostrecord->subfield('110','a');
2214 $mainentry = $hostrecord->subfield('111','a');
2217 # qualification info
2219 if (my $field260 = $hostrecord->field('260')){
2220 $qualinfo = $field260->as_string( 'abc' );
2225 my $ed = $hostrecord->subfield('250','a');
2226 my $barcode = $item->{'barcode'};
2227 my $title = $hostrecord->subfield('245','a');
2229 # record control number, 001 with 003 and prefix
2231 if ($hostrecord->field('001')){
2232 $recctrlno = $hostrecord->field('001')->data();
2233 if ($hostrecord->field('003')){
2234 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2239 my $issn = $hostrecord->subfield('022','a');
2240 my $isbn = $hostrecord->subfield('020','a');
2243 $hostmarcfield = MARC::Field->new(
2245 '0' => $hostbiblionumber,
2246 '9' => $hostitemnumber,
2256 } elsif ($marcflavour eq "UNIMARC") {
2257 $hostmarcfield = MARC::Field->new(
2259 '0' => $hostbiblionumber,
2260 't' => $hostrecord->subfield('200','a'),
2261 '9' => $hostitemnumber
2265 return $hostmarcfield;
2268 =head2 TransformHtmlToXml
2270 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2271 $ind_tag, $auth_type )
2273 $auth_type contains :
2277 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2279 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2281 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2287 sub TransformHtmlToXml {
2288 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2289 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2291 my $xml = MARC::File::XML::header('UTF-8');
2292 $xml .= "<record>\n";
2293 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2294 MARC::File::XML->default_record_format($auth_type);
2296 # in UNIMARC, field 100 contains the encoding
2297 # check that there is one, otherwise the
2298 # MARC::Record->new_from_xml will fail (and Koha will die)
2299 my $unimarc_and_100_exist = 0;
2300 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2306 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2308 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2310 # if we have a 100 field and it's values are not correct, skip them.
2311 # if we don't have any valid 100 field, we will create a default one at the end
2312 my $enc = substr( @$values[$i], 26, 2 );
2313 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2314 $unimarc_and_100_exist = 1;
2319 @$values[$i] =~ s/&/&/g;
2320 @$values[$i] =~ s/</</g;
2321 @$values[$i] =~ s/>/>/g;
2322 @$values[$i] =~ s/"/"/g;
2323 @$values[$i] =~ s/'/'/g;
2325 if ( ( @$tags[$i] ne $prevtag ) ) {
2326 $close_last_tag = 0;
2327 $j++ unless ( @$tags[$i] eq "" );
2328 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2329 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2330 my $ind1 = _default_ind_to_space($indicator1);
2332 if ( @$indicator[$j] ) {
2333 $ind2 = _default_ind_to_space($indicator2);
2335 warn "Indicator in @$tags[$i] is empty";
2339 $xml .= "</datafield>\n";
2340 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2341 && ( @$values[$i] ne "" ) ) {
2342 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2343 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2345 $close_last_tag = 1;
2350 if ( @$values[$i] ne "" ) {
2353 if ( @$tags[$i] eq "000" ) {
2354 $xml .= "<leader>@$values[$i]</leader>\n";
2357 # rest of the fixed fields
2358 } elsif ( @$tags[$i] < 10 ) {
2359 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2362 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2363 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2365 $close_last_tag = 1;
2369 } else { # @$tags[$i] eq $prevtag
2370 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2371 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2372 my $ind1 = _default_ind_to_space($indicator1);
2374 if ( @$indicator[$j] ) {
2375 $ind2 = _default_ind_to_space($indicator2);
2377 warn "Indicator in @$tags[$i] is empty";
2380 if ( @$values[$i] eq "" ) {
2383 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2385 $close_last_tag = 1;
2387 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2390 $prevtag = @$tags[$i];
2392 $xml .= "</datafield>\n" if $close_last_tag;
2393 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2395 # warn "SETTING 100 for $auth_type";
2396 my $string = strftime( "%Y%m%d", localtime(time) );
2398 # set 50 to position 26 is biblios, 13 if authorities
2400 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2401 $string = sprintf( "%-*s", 35, $string );
2402 substr( $string, $pos, 6, "50" );
2403 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2404 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2405 $xml .= "</datafield>\n";
2407 $xml .= "</record>\n";
2408 $xml .= MARC::File::XML::footer();
2412 =head2 _default_ind_to_space
2414 Passed what should be an indicator returns a space
2415 if its undefined or zero length
2419 sub _default_ind_to_space {
2421 if ( !defined $s || $s eq q{} ) {
2427 =head2 TransformHtmlToMarc
2429 L<$record> = TransformHtmlToMarc(L<$cgi>)
2430 L<$cgi> is the CGI object which contains the values for subfields
2432 'tag_010_indicator1_531951' ,
2433 'tag_010_indicator2_531951' ,
2434 'tag_010_code_a_531951_145735' ,
2435 'tag_010_subfield_a_531951_145735' ,
2436 'tag_200_indicator1_873510' ,
2437 'tag_200_indicator2_873510' ,
2438 'tag_200_code_a_873510_673465' ,
2439 'tag_200_subfield_a_873510_673465' ,
2440 'tag_200_code_b_873510_704318' ,
2441 'tag_200_subfield_b_873510_704318' ,
2442 'tag_200_code_e_873510_280822' ,
2443 'tag_200_subfield_e_873510_280822' ,
2444 'tag_200_code_f_873510_110730' ,
2445 'tag_200_subfield_f_873510_110730' ,
2447 L<$record> is the MARC::Record object.
2451 sub TransformHtmlToMarc {
2452 my ($cgi, $isbiblio) = @_;
2454 my @params = $cgi->multi_param();
2456 # explicitly turn on the UTF-8 flag for all
2457 # 'tag_' parameters to avoid incorrect character
2458 # conversion later on
2459 my $cgi_params = $cgi->Vars;
2460 foreach my $param_name ( keys %$cgi_params ) {
2461 if ( $param_name =~ /^tag_/ ) {
2462 my $param_value = $cgi_params->{$param_name};
2463 unless ( Encode::is_utf8( $param_value ) ) {
2464 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2469 # creating a new record
2470 my $record = MARC::Record->new();
2472 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2473 ($biblionumbertagfield, $biblionumbertagsubfield) =
2474 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2475 #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!
2476 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2477 my $param = $params[$i];
2480 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2481 if ( $param eq 'biblionumber' ) {
2482 if ( $biblionumbertagfield < 10 ) {
2483 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2485 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2487 push @fields, $newfield if ($newfield);
2488 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2491 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2492 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2496 if ( $tag < 10 ) { # no code for theses fields
2497 # in MARC editor, 000 contains the leader.
2498 next if $tag == $biblionumbertagfield;
2499 my $fval= $cgi->param($params[$j+1]);
2500 if ( $tag eq '000' ) {
2501 # Force a fake leader even if not provided to avoid crashing
2502 # during decoding MARC record containing UTF-8 characters
2504 length( $fval ) == 24
2509 # between 001 and 009 (included)
2510 } elsif ( $fval ne '' ) {
2511 $newfield = MARC::Field->new( $tag, $fval, );
2514 # > 009, deal with subfields
2516 # browse subfields for this tag (reason for _code_ match)
2517 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2518 last unless defined $params[$j+1];
2520 if $tag == $biblionumbertagfield and
2521 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2522 #if next param ne subfield, then it was probably empty
2523 #try next param by incrementing j
2524 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2525 my $fkey= $cgi->param($params[$j]);
2526 my $fval= $cgi->param($params[$j+1]);
2527 #check if subfield value not empty and field exists
2528 if($fval ne '' && $newfield) {
2529 $newfield->add_subfields( $fkey => $fval);
2531 elsif($fval ne '') {
2532 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2536 $i= $j-1; #update i for outer loop accordingly
2538 push @fields, $newfield if ($newfield);
2542 $record->append_fields(@fields);
2546 =head2 TransformMarcToKoha
2548 $result = TransformMarcToKoha( $record, undef, $limit )
2550 Extract data from a MARC bib record into a hashref representing
2551 Koha biblio, biblioitems, and items fields.
2553 If passed an undefined record will log the error and return an empty
2558 sub TransformMarcToKoha {
2559 my ( $record, $frameworkcode, $limit_table ) = @_;
2560 # FIXME Parameter $frameworkcode is obsolete and will be removed
2561 $limit_table //= q{};
2564 if (!defined $record) {
2565 carp('TransformMarcToKoha called with undefined record');
2569 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2570 if( $limit_table eq 'items' ) {
2571 %tables = ( items => 1 );
2574 # The next call acknowledges Default as the authoritative framework
2575 # for Koha to MARC mappings.
2576 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2577 foreach my $kohafield ( keys %{ $mss } ) {
2578 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2579 next unless $tables{$table};
2580 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2581 next if !defined $val;
2582 my $key = _disambiguate( $table, $column );
2583 $result->{$key} = $val;
2588 =head2 _disambiguate
2590 $newkey = _disambiguate($table, $field);
2592 This is a temporary hack to distinguish between the
2593 following sets of columns when using TransformMarcToKoha.
2595 items.cn_source & biblioitems.cn_source
2596 items.cn_sort & biblioitems.cn_sort
2598 Columns that are currently NOT distinguished (FIXME
2599 due to lack of time to fully test) are:
2601 biblio.notes and biblioitems.notes
2606 FIXME - this is necessary because prefixing each column
2607 name with the table name would require changing lots
2608 of code and templates, and exposing more of the DB
2609 structure than is good to the UI templates, particularly
2610 since biblio and bibloitems may well merge in a future
2611 version. In the future, it would also be good to
2612 separate DB access and UI presentation field names
2618 my ( $table, $column ) = @_;
2619 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2620 return $table . '.' . $column;
2627 =head2 TransformMarcToKohaOneField
2629 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2631 Note: The authoritative Default framework is used implicitly.
2635 sub TransformMarcToKohaOneField {
2636 my ( $kohafield, $marc ) = @_;
2638 my ( @rv, $retval );
2639 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2640 foreach my $fldhash ( @mss ) {
2641 my $tag = $fldhash->{tagfield};
2642 my $sub = $fldhash->{tagsubfield};
2643 foreach my $fld ( $marc->field($tag) ) {
2644 if( $sub eq '@' || $fld->is_control_field ) {
2645 push @rv, $fld->data if $fld->data;
2647 push @rv, grep { $_ } $fld->subfield($sub);
2652 $retval = join ' | ', uniq(@rv);
2654 # Additional polishing for individual kohafields
2655 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2656 $retval = _adjust_pubyear( $retval );
2662 =head2 _adjust_pubyear
2664 Helper routine for TransformMarcToKohaOneField
2668 sub _adjust_pubyear {
2670 # modify return value to keep only the 1st year found
2671 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2673 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2675 } elsif( $retval =~ m/
2676 (?<year>\d)[-]?[.Xx?]{3}
2677 |(?<year>\d{2})[.Xx?]{2}
2678 |(?<year>\d{3})[.Xx?]
2679 |(?<year>\d)[-]{3}\?
2680 |(?<year>\d\d)[-]{2}\?
2681 |(?<year>\d{3})[-]\?
2682 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2683 my $digits = $+{year};
2684 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2689 =head2 CountItemsIssued
2691 my $count = CountItemsIssued( $biblionumber );
2695 sub CountItemsIssued {
2696 my ($biblionumber) = @_;
2697 my $dbh = C4::Context->dbh;
2698 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2699 $sth->execute($biblionumber);
2700 my $row = $sth->fetchrow_hashref();
2701 return $row->{'issuedCount'};
2706 ModZebra( $biblionumber, $op, $server, $record );
2708 $biblionumber is the biblionumber we want to index
2710 $op is specialUpdate or recordDelete, and is used to know what we want to do
2712 $server is the server that we want to update
2714 $record is the update MARC record if it's available. If it's not supplied
2715 and is needed, it'll be loaded from the database.
2720 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2721 my ( $biblionumber, $op, $server, $record ) = @_;
2722 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2723 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2725 # TODO abstract to a standard API that'll work for whatever
2726 require Koha::SearchEngine::Elasticsearch::Indexer;
2727 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2729 index => $server eq 'biblioserver'
2730 ? $Koha::SearchEngine::BIBLIOS_INDEX
2731 : $Koha::SearchEngine::AUTHORITIES_INDEX
2734 if ( $op eq 'specialUpdate' ) {
2736 $record = GetMarcBiblio({
2737 biblionumber => $biblionumber,
2738 embed_items => 1 });
2740 my $records = [$record];
2741 $indexer->update_index_background( [$biblionumber], [$record] );
2743 elsif ( $op eq 'recordDelete' ) {
2744 $indexer->delete_index_background( [$biblionumber] );
2747 croak "ModZebra called with unknown operation: $op";
2751 my $dbh = C4::Context->dbh;
2753 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2755 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2756 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2757 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2759 AND biblio_auth_number = ?
2762 my $check_sth = $dbh->prepare_cached($check_sql);
2763 $check_sth->execute( $server, $biblionumber, $op );
2764 my ($count) = $check_sth->fetchrow_array;
2765 $check_sth->finish();
2766 if ( $count == 0 ) {
2767 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2768 $sth->execute( $biblionumber, $server, $op );
2774 =head2 EmbedItemsInMarcBiblio
2776 EmbedItemsInMarcBiblio({
2777 marc_record => $marc,
2778 biblionumber => $biblionumber,
2779 item_numbers => $itemnumbers,
2782 Given a MARC::Record object containing a bib record,
2783 modify it to include the items attached to it as 9XX
2784 per the bib's MARC framework.
2785 if $itemnumbers is defined, only specified itemnumbers are embedded.
2787 If $opac is true, then opac-relevant suppressions are included.
2789 If opac filtering will be done, borcat should be passed to properly
2790 override if necessary.
2794 sub EmbedItemsInMarcBiblio {
2796 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2797 $marc = $params->{marc_record};
2799 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2802 $biblionumber = $params->{biblionumber};
2803 $itemnumbers = $params->{item_numbers};
2804 $opac = $params->{opac};
2805 $borcat = $params->{borcat} // q{};
2807 $itemnumbers = [] unless defined $itemnumbers;
2809 my $frameworkcode = GetFrameworkCode($biblionumber);
2810 _strip_item_fields($marc, $frameworkcode);
2812 # ... and embed the current items
2813 my $dbh = C4::Context->dbh;
2814 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2815 $sth->execute($biblionumber);
2816 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2818 my @item_fields; # Array holding the actual MARC data for items to be included.
2819 my @items; # Array holding items which are both in the list (sitenumbers)
2820 # and on this biblionumber
2822 # Flag indicating if there is potential hiding.
2823 my $opachiddenitems = $opac
2824 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2827 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2828 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2829 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2830 push @items, { itemnumber => $itemnumber, item => $i };
2832 my @items2pass = map { $_->{item} } @items;
2835 ? C4::Items::GetHiddenItemnumbers({
2836 items => \@items2pass,
2837 borcat => $borcat })
2839 # Convert to a hash for quick searching
2840 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2841 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2842 next if $hiddenitems{$itemnumber};
2843 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2844 push @item_fields, $item_marc->field($itemtag);
2846 $marc->append_fields(@item_fields);
2849 =head1 INTERNAL FUNCTIONS
2851 =head2 _koha_marc_update_bib_ids
2854 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2856 Internal function to add or update biblionumber and biblioitemnumber to
2861 sub _koha_marc_update_bib_ids {
2862 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2864 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2865 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2866 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2867 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2869 if ( $biblio_tag < 10 ) {
2870 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2872 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2874 if ( $biblioitem_tag < 10 ) {
2875 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2877 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2881 =head2 _koha_marc_update_biblioitem_cn_sort
2883 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2885 Given a MARC bib record and the biblioitem hash, update the
2886 subfield that contains a copy of the value of biblioitems.cn_sort.
2890 sub _koha_marc_update_biblioitem_cn_sort {
2892 my $biblioitem = shift;
2893 my $frameworkcode = shift;
2895 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2896 return unless $biblioitem_tag;
2898 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2900 if ( my $field = $marc->field($biblioitem_tag) ) {
2901 $field->delete_subfield( code => $biblioitem_subfield );
2902 if ( $cn_sort ne '' ) {
2903 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2907 # if we get here, no biblioitem tag is present in the MARC record, so
2908 # we'll create it if $cn_sort is not empty -- this would be
2909 # an odd combination of events, however
2911 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2916 =head2 _koha_add_biblio
2918 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2920 Internal function to add a biblio ($biblio is a hash with the values)
2924 sub _koha_add_biblio {
2925 my ( $dbh, $biblio, $frameworkcode ) = @_;
2929 # set the series flag
2930 unless (defined $biblio->{'serial'}){
2931 $biblio->{'serial'} = 0;
2932 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2935 my $query = "INSERT INTO biblio
2936 SET frameworkcode = ?,
2947 my $sth = $dbh->prepare($query);
2949 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2950 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2953 my $biblionumber = $dbh->{'mysql_insertid'};
2954 if ( $dbh->errstr ) {
2955 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2961 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2962 return ( $biblionumber, $error );
2965 =head2 _koha_modify_biblio
2967 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2969 Internal function for updating the biblio table
2973 sub _koha_modify_biblio {
2974 my ( $dbh, $biblio, $frameworkcode ) = @_;
2979 SET frameworkcode = ?,
2988 WHERE biblionumber = ?
2991 my $sth = $dbh->prepare($query);
2994 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2995 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2996 ) if $biblio->{'biblionumber'};
2998 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2999 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3002 return ( $biblio->{'biblionumber'}, $error );
3005 =head2 _koha_modify_biblioitem_nonmarc
3007 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3011 sub _koha_modify_biblioitem_nonmarc {
3012 my ( $dbh, $biblioitem ) = @_;
3015 # re-calculate the cn_sort, it may have changed
3016 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3018 my $query = "UPDATE biblioitems
3019 SET biblionumber = ?,
3025 publicationyear = ?,
3029 collectiontitle = ?,
3031 collectionvolume= ?,
3032 editionstatement= ?,
3033 editionresponsibility = ?,
3049 where biblioitemnumber = ?
3051 my $sth = $dbh->prepare($query);
3053 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3054 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3055 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3056 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3057 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3058 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3059 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3060 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3062 if ( $dbh->errstr ) {
3063 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3066 return ( $biblioitem->{'biblioitemnumber'}, $error );
3069 =head2 _koha_add_biblioitem
3071 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3073 Internal function to add a biblioitem
3077 sub _koha_add_biblioitem {
3078 my ( $dbh, $biblioitem ) = @_;
3081 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3082 my $query = "INSERT INTO biblioitems SET
3089 publicationyear = ?,
3093 collectiontitle = ?,
3095 collectionvolume= ?,
3096 editionstatement= ?,
3097 editionresponsibility = ?,
3114 my $sth = $dbh->prepare($query);
3116 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3117 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3118 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3119 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3120 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3121 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3122 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3123 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3125 my $bibitemnum = $dbh->{'mysql_insertid'};
3127 if ( $dbh->errstr ) {
3128 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3132 return ( $bibitemnum, $error );
3135 =head2 _koha_delete_biblio
3137 $error = _koha_delete_biblio($dbh,$biblionumber);
3139 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3141 C<$dbh> - the database handle
3143 C<$biblionumber> - the biblionumber of the biblio to be deleted
3147 # FIXME: add error handling
3149 sub _koha_delete_biblio {
3150 my ( $dbh, $biblionumber ) = @_;
3152 # get all the data for this biblio
3153 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3154 $sth->execute($biblionumber);
3156 # FIXME There is a transaction in _koha_delete_biblio_metadata
3157 # But actually all the following should be done inside a single transaction
3158 if ( my $data = $sth->fetchrow_hashref ) {
3160 # save the record in deletedbiblio
3161 # find the fields to save
3162 my $query = "INSERT INTO deletedbiblio SET ";
3164 foreach my $temp ( keys %$data ) {
3165 $query .= "$temp = ?,";
3166 push( @bind, $data->{$temp} );
3169 # replace the last , by ",?)"
3171 my $bkup_sth = $dbh->prepare($query);
3172 $bkup_sth->execute(@bind);
3175 _koha_delete_biblio_metadata( $biblionumber );
3178 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3179 $sth2->execute($biblionumber);
3180 # update the timestamp (Bugzilla 7146)
3181 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3182 $sth2->execute($biblionumber);
3189 =head2 _koha_delete_biblioitems
3191 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3193 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3195 C<$dbh> - the database handle
3196 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3200 # FIXME: add error handling
3202 sub _koha_delete_biblioitems {
3203 my ( $dbh, $biblioitemnumber ) = @_;
3205 # get all the data for this biblioitem
3206 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3207 $sth->execute($biblioitemnumber);
3209 if ( my $data = $sth->fetchrow_hashref ) {
3211 # save the record in deletedbiblioitems
3212 # find the fields to save
3213 my $query = "INSERT INTO deletedbiblioitems SET ";
3215 foreach my $temp ( keys %$data ) {
3216 $query .= "$temp = ?,";
3217 push( @bind, $data->{$temp} );
3220 # replace the last , by ",?)"
3222 my $bkup_sth = $dbh->prepare($query);
3223 $bkup_sth->execute(@bind);
3226 # delete the biblioitem
3227 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3228 $sth2->execute($biblioitemnumber);
3229 # update the timestamp (Bugzilla 7146)
3230 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3231 $sth2->execute($biblioitemnumber);
3238 =head2 _koha_delete_biblio_metadata
3240 $error = _koha_delete_biblio_metadata($biblionumber);
3242 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3246 sub _koha_delete_biblio_metadata {
3247 my ($biblionumber) = @_;
3249 my $dbh = C4::Context->dbh;
3250 my $schema = Koha::Database->new->schema;
3254 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3255 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3256 |, undef, $biblionumber );
3257 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3258 undef, $biblionumber );
3263 =head1 UNEXPORTED FUNCTIONS
3265 =head2 ModBiblioMarc
3267 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3269 Add MARC XML data for a biblio to koha
3271 Function exported, but should NOT be used, unless you really know what you're doing
3276 # pass the MARC::Record to this function, and it will create the records in
3278 my ( $record, $biblionumber, $frameworkcode ) = @_;
3280 carp 'ModBiblioMarc passed an undefined record';
3284 # Clone record as it gets modified
3285 $record = $record->clone();
3286 my $dbh = C4::Context->dbh;
3287 my @fields = $record->fields();
3288 if ( !$frameworkcode ) {
3289 $frameworkcode = "";
3291 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3292 $sth->execute( $frameworkcode, $biblionumber );
3294 my $encoding = C4::Context->preference("marcflavour");
3296 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3297 if ( $encoding eq "UNIMARC" ) {
3298 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3299 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3300 my $string = $record->subfield( 100, "a" );
3301 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3302 my $f100 = $record->field(100);
3303 $record->delete_field($f100);
3305 $string = POSIX::strftime( "%Y%m%d", localtime );
3307 $string = sprintf( "%-*s", 35, $string );
3308 substr ( $string, 22, 3, $defaultlanguage);
3310 substr( $string, 25, 3, "y50" );
3311 unless ( $record->subfield( 100, "a" ) ) {
3312 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3316 #enhancement 5374: update transaction date (005) for marc21/unimarc
3317 if($encoding =~ /MARC21|UNIMARC/) {
3318 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3319 # YY MM DD HH MM SS (update year and month)
3320 my $f005= $record->field('005');
3321 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3325 biblionumber => $biblionumber,
3326 format => 'marcxml',
3327 marcflavour => C4::Context->preference('marcflavour'),
3329 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3331 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3332 Koha::Biblio::Metadata->new($metadata);
3334 my $userenv = C4::Context->userenv;
3336 my $borrowernumber = $userenv->{number};
3337 my $borrowername = join ' ', @$userenv{qw(firstname surname)};
3338 unless ($m_rs->in_storage) {
3339 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3340 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3342 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3343 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3346 $m_rs->metadata( $record->as_xml_record($encoding) );
3349 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3350 return $biblionumber;
3353 =head2 CountBiblioInOrders
3355 $count = &CountBiblioInOrders( $biblionumber);
3357 This function return count of biblios in orders with $biblionumber
3361 sub CountBiblioInOrders {
3362 my ($biblionumber) = @_;
3363 my $dbh = C4::Context->dbh;
3364 my $query = "SELECT count(*)
3366 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3367 my $sth = $dbh->prepare($query);
3368 $sth->execute($biblionumber);
3369 my $count = $sth->fetchrow;
3373 =head2 prepare_host_field
3375 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3376 Generate the host item entry for an analytic child entry
3380 sub prepare_host_field {
3381 my ( $hostbiblio, $marcflavour ) = @_;
3382 $marcflavour ||= C4::Context->preference('marcflavour');
3383 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3384 # unfortunately as_string does not 'do the right thing'
3385 # if field returns undef
3389 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3390 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3391 my $s = $field->as_string('ab');
3396 if ( $field = $host->field('245') ) {
3397 my $s = $field->as_string('a');
3402 if ( $field = $host->field('260') ) {
3403 my $s = $field->as_string('abc');
3408 if ( $field = $host->field('240') ) {
3409 my $s = $field->as_string();
3414 if ( $field = $host->field('022') ) {
3415 my $s = $field->as_string('a');
3420 if ( $field = $host->field('020') ) {
3421 my $s = $field->as_string('a');
3426 if ( $field = $host->field('001') ) {
3427 $sfd{w} = $field->data(),;
3429 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3432 elsif ( $marcflavour eq 'UNIMARC' ) {
3434 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3435 my $s = $field->as_string('ab');
3441 if ( $field = $host->field('200') ) {
3442 my $s = $field->as_string('a');
3447 #place of publicaton
3448 if ( $field = $host->field('210') ) {
3449 my $s = $field->as_string('a');
3454 #date of publication
3455 if ( $field = $host->field('210') ) {
3456 my $s = $field->as_string('d');
3462 if ( $field = $host->field('205') ) {
3463 my $s = $field->as_string();
3469 if ( $field = $host->field('856') ) {
3470 my $s = $field->as_string('u');
3476 if ( $field = $host->field('011') ) {
3477 my $s = $field->as_string('a');
3483 if ( $field = $host->field('010') ) {
3484 my $s = $field->as_string('a');
3489 if ( $field = $host->field('001') ) {
3490 $sfd{0} = $field->data(),;
3492 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3499 =head2 UpdateTotalIssues
3501 UpdateTotalIssues($biblionumber, $increase, [$value])
3503 Update the total issue count for a particular bib record.
3507 =item C<$biblionumber> is the biblionumber of the bib to update
3509 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3511 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3517 sub UpdateTotalIssues {
3518 my ($biblionumber, $increase, $value) = @_;
3521 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3523 carp "UpdateTotalIssues could not get biblio record";
3526 my $biblio = Koha::Biblios->find( $biblionumber );
3528 carp "UpdateTotalIssues could not get datas of biblio";
3531 my $biblioitem = $biblio->biblioitem;
3532 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3533 unless ($totalissuestag) {
3534 return 1; # There is nothing to do
3537 if (defined $value) {
3538 $totalissues = $value;
3540 $totalissues = $biblioitem->totalissues + $increase;
3543 my $field = $record->field($totalissuestag);
3544 if (defined $field) {
3545 $field->update( $totalissuessubfield => $totalissues );
3547 $field = MARC::Field->new($totalissuestag, '0', '0',
3548 $totalissuessubfield => $totalissues);
3549 $record->insert_grouped_field($field);
3552 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3557 &RemoveAllNsb($record);
3559 Removes all nsb/nse chars from a record
3566 carp 'RemoveAllNsb called with undefined record';
3570 SetUTF8Flag($record);
3572 foreach my $field ($record->fields()) {
3573 if ($field->is_control_field()) {
3574 $field->update(nsb_clean($field->data()));
3576 my @subfields = $field->subfields();
3578 foreach my $subfield (@subfields) {
3579 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3581 if (scalar(@new_subfields) > 0) {
3584 $new_field = MARC::Field->new(
3586 $field->indicator(1),
3587 $field->indicator(2),
3592 warn "error in RemoveAllNsb : $@";
3594 $field->replace_with($new_field);
3610 Koha Development Team <http://koha-community.org/>
3612 Paul POULAIN paul.poulain@free.fr
3614 Joshua Ferraro jmf@liblime.com