3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use vars qw(@ISA @EXPORT);
50 GetAuthorisedValueDesc
52 IsMarcStructureInternal
54 GetMarcSubfieldStructureFromKohaField
66 LinkBibHeadingsToAuthorities
74 # those functions are exported but should not be used
75 # they are useful in a few circumstances, so they are exported,
76 # but don't use them unless you are a core developer ;-)
84 use Encode qw( decode is_utf8 );
85 use List::MoreUtils qw( uniq );
87 use MARC::File::USMARC;
89 use POSIX qw(strftime);
90 use Module::Load::Conditional qw(can_load);
93 use C4::Log; # logaction
102 use Koha::Authority::Types;
103 use Koha::Acquisition::Currencies;
104 use Koha::Biblio::Metadata;
105 use Koha::Biblio::Metadatas;
108 use Koha::SearchEngine;
111 use vars qw($debug $cgi_debug);
116 C4::Biblio - cataloging management functions
120 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
124 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
126 =item 2. as raw MARC in the Zebra index and storage engine
128 =item 3. as MARC XML in biblio_metadata.metadata
132 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
134 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
138 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
140 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
144 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
148 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
150 =item 2. _koha_* - low-level internal functions for managing the koha tables
152 =item 3. Marc management function : as the MARC record is stored in biblio_metadata.metadata, some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
154 =item 4. Zebra functions used to update the Zebra index
156 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
160 The MARC record (in biblio_metadata.metadata) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
164 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
166 =item 2. add the biblionumber and biblioitemnumber into the MARC records
168 =item 3. save the marc record
172 =head1 EXPORTED FUNCTIONS
176 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
178 Exported function (core API) for adding a new biblio to koha.
180 The first argument is a C<MARC::Record> object containing the
181 bib to add, while the second argument is the desired MARC
184 This function also accepts a third, optional argument: a hashref
185 to additional options. The only defined option is C<defer_marc_save>,
186 which if present and mapped to a true value, causes C<AddBiblio>
187 to omit the call to save the MARC in C<biblio_metadata.metadata>
188 This option is provided B<only>
189 for the use of scripts such as C<bulkmarcimport.pl> that may need
190 to do some manipulation of the MARC record for item parsing before
191 saving it and which cannot afford the performance hit of saving
192 the MARC record twice. Consequently, do not use that option
193 unless you can guarantee that C<ModBiblioMarc> will be called.
199 my $frameworkcode = shift;
200 my $options = @_ ? shift : undef;
201 my $defer_marc_save = 0;
203 carp('AddBiblio called with undefined record');
206 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
207 $defer_marc_save = 1;
210 if (C4::Context->preference('BiblioAddsAuthorities')) {
211 BiblioAutoLink( $record, $frameworkcode );
214 my ( $biblionumber, $biblioitemnumber, $error );
215 my $dbh = C4::Context->dbh;
217 # transform the data into koha-table style data
218 SetUTF8Flag($record);
219 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
220 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
221 $olddata->{'biblionumber'} = $biblionumber;
222 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
224 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
226 # update MARC subfield that stores biblioitems.cn_sort
227 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
230 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
232 # update OAI-PMH sets
233 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
234 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
237 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
238 return ( $biblionumber, $biblioitemnumber );
243 ModBiblio( $record,$biblionumber,$frameworkcode);
245 Replace an existing bib record identified by C<$biblionumber>
246 with one supplied by the MARC::Record object C<$record>. The embedded
247 item, biblioitem, and biblionumber fields from the previous
248 version of the bib record replace any such fields of those tags that
249 are present in C<$record>. Consequently, ModBiblio() is not
250 to be used to try to modify item records.
252 C<$frameworkcode> specifies the MARC framework to use
253 when storing the modified bib record; among other things,
254 this controls how MARC fields get mapped to display columns
255 in the C<biblio> and C<biblioitems> tables, as well as
256 which fields are used to store embedded item, biblioitem,
257 and biblionumber data for indexing.
259 Returns 1 on success 0 on failure
264 my ( $record, $biblionumber, $frameworkcode ) = @_;
266 carp 'No record passed to ModBiblio';
270 if ( C4::Context->preference("CataloguingLog") ) {
271 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
272 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
275 if (C4::Context->preference('BiblioAddsAuthorities')) {
276 BiblioAutoLink( $record, $frameworkcode );
279 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
280 # throw an exception which probably won't be handled.
281 foreach my $field ($record->fields()) {
282 if (! $field->is_control_field()) {
283 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
284 $record->delete_field($field);
289 SetUTF8Flag($record);
290 my $dbh = C4::Context->dbh;
292 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
294 _strip_item_fields($record, $frameworkcode);
296 # update biblionumber and biblioitemnumber in MARC
297 # FIXME - this is assuming a 1 to 1 relationship between
298 # biblios and biblioitems
299 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
300 $sth->execute($biblionumber);
301 my ($biblioitemnumber) = $sth->fetchrow;
303 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
305 # load the koha-table data object
306 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
308 # update MARC subfield that stores biblioitems.cn_sort
309 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
311 # update the MARC record (that now contains biblio and items) with the new record data
312 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
314 # modify the other koha tables
315 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
316 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
318 # update OAI-PMH sets
319 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
320 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
326 =head2 _strip_item_fields
328 _strip_item_fields($record, $frameworkcode)
330 Utility routine to remove item tags from a
335 sub _strip_item_fields {
337 my $frameworkcode = shift;
338 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
339 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
341 # delete any item fields from incoming record to avoid
342 # duplication or incorrect data - use AddItem() or ModItem()
344 foreach my $field ( $record->field($itemtag) ) {
345 $record->delete_field($field);
351 my $error = &DelBiblio($biblionumber);
353 Exported function (core API) for deleting a biblio in koha.
354 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
355 Also backs it up to deleted* tables.
356 Checks to make sure that the biblio has no items attached.
358 C<$error> : undef unless an error occurs
363 my ($biblionumber) = @_;
365 my $biblio = Koha::Biblios->find( $biblionumber );
366 return unless $biblio; # Should we throw an exception instead?
368 my $dbh = C4::Context->dbh;
369 my $error; # for error handling
371 # First make sure this biblio has no items attached
372 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
373 $sth->execute($biblionumber);
374 if ( my $itemnumber = $sth->fetchrow ) {
376 # Fix this to use a status the template can understand
377 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
380 return $error if $error;
382 # We delete attached subscriptions
384 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
385 foreach my $subscription (@$subscriptions) {
386 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
389 # We delete any existing holds
390 my $holds = $biblio->holds;
391 while ( my $hold = $holds->next ) {
395 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
396 # for at least 2 reasons :
397 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
398 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
399 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
401 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
402 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
403 $sth->execute($biblionumber);
404 while ( my $biblioitemnumber = $sth->fetchrow ) {
406 # delete this biblioitem
407 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
408 return $error if $error;
412 # delete biblio from Koha tables and save in deletedbiblio
413 # must do this *after* _koha_delete_biblioitems, otherwise
414 # delete cascade will prevent deletedbiblioitems rows
415 # from being generated by _koha_delete_biblioitems
416 $error = _koha_delete_biblio( $dbh, $biblionumber );
418 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
424 =head2 BiblioAutoLink
426 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
428 Automatically links headings in a bib record to authorities.
430 Returns the number of headings changed
436 my $frameworkcode = shift;
438 carp('Undefined record passed to BiblioAutoLink');
441 my ( $num_headings_changed, %results );
444 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
445 unless ( can_load( modules => { $linker_module => undef } ) ) {
446 $linker_module = 'C4::Linker::Default';
447 unless ( can_load( modules => { $linker_module => undef } ) ) {
452 my $linker = $linker_module->new(
453 { 'options' => C4::Context->preference("LinkerOptions") } );
454 my ( $headings_changed, undef ) =
455 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
456 # By default we probably don't want to relink things when cataloging
457 return $headings_changed;
460 =head2 LinkBibHeadingsToAuthorities
462 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
464 Links bib headings to authority records by checking
465 each authority-controlled field in the C<MARC::Record>
466 object C<$marc>, looking for a matching authority record,
467 and setting the linking subfield $9 to the ID of that
470 If $allowrelink is false, existing authids will never be
471 replaced, regardless of the values of LinkerKeepStale and
474 Returns the number of heading links changed in the
479 sub LinkBibHeadingsToAuthorities {
482 my $frameworkcode = shift;
483 my $allowrelink = shift;
486 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
490 require C4::AuthoritiesMarc;
492 $allowrelink = 1 unless defined $allowrelink;
493 my $num_headings_changed = 0;
494 foreach my $field ( $bib->fields() ) {
495 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
496 next unless defined $heading;
499 my $current_link = $field->subfield('9');
501 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
503 $results{'linked'}->{ $heading->display_form() }++;
507 my ( $authid, $fuzzy ) = $linker->get_link($heading);
509 $results{ $fuzzy ? 'fuzzy' : 'linked' }
510 ->{ $heading->display_form() }++;
511 next if defined $current_link and $current_link == $authid;
513 $field->delete_subfield( code => '9' ) if defined $current_link;
514 $field->add_subfields( '9', $authid );
515 $num_headings_changed++;
518 if ( defined $current_link
519 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
521 $results{'fuzzy'}->{ $heading->display_form() }++;
523 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
524 if ( _check_valid_auth_link( $current_link, $field ) ) {
525 $results{'linked'}->{ $heading->display_form() }++;
528 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
529 my $marcrecordauth = MARC::Record->new();
530 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
531 $marcrecordauth->leader(' nz a22 o 4500');
532 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
534 $field->delete_subfield( code => '9' )
535 if defined $current_link;
537 MARC::Field->new( $authority_type->auth_tag_to_report,
538 '', '', "a" => "" . $field->subfield('a') );
540 $authfield->add_subfields( $_->[0] => $_->[1] )
541 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
542 } $field->subfields();
543 $marcrecordauth->insert_fields_ordered($authfield);
545 # bug 2317: ensure new authority knows it's using UTF-8; currently
546 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
547 # automatically for UNIMARC (by not transcoding)
548 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
549 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
550 # of change to a core API just before the 3.0 release.
552 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
553 my $userenv = C4::Context->userenv;
555 if ( $userenv && $userenv->{'branch'} ) {
556 $library = Koha::Libraries->find( $userenv->{'branch'} );
558 $marcrecordauth->insert_fields_ordered(
561 'a' => "Machine generated authority record."
565 $bib->author() . ", "
566 . $bib->title_proper() . ", "
567 . $bib->publication_date() . " ";
568 $cite =~ s/^[\s\,]*//;
569 $cite =~ s/[\s\,]*$//;
572 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
573 . $bib->subfield( '999', 'c' ) . ": "
575 $marcrecordauth->insert_fields_ordered(
576 MARC::Field->new( '670', '', '', 'a' => $cite ) );
579 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
582 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
583 $heading->auth_type() );
584 $field->add_subfields( '9', $authid );
585 $num_headings_changed++;
586 $linker->update_cache($heading, $authid);
587 $results{'added'}->{ $heading->display_form() }++;
590 elsif ( defined $current_link ) {
591 if ( _check_valid_auth_link( $current_link, $field ) ) {
592 $results{'linked'}->{ $heading->display_form() }++;
595 $field->delete_subfield( code => '9' );
596 $num_headings_changed++;
597 $results{'unlinked'}->{ $heading->display_form() }++;
601 $results{'unlinked'}->{ $heading->display_form() }++;
606 return $num_headings_changed, \%results;
609 =head2 _check_valid_auth_link
611 if ( _check_valid_auth_link($authid, $field) ) {
615 Check whether the specified heading-auth link is valid without reference
616 to Zebra. Ideally this code would be in C4::Heading, but that won't be
617 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
622 sub _check_valid_auth_link {
623 my ( $authid, $field ) = @_;
625 require C4::AuthoritiesMarc;
627 my $authorized_heading =
628 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
630 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
633 =head2 GetRecordValue
635 my $values = GetRecordValue($field, $record, $frameworkcode);
637 Get MARC fields from a keyword defined in fieldmapping table.
642 my ( $field, $record, $frameworkcode ) = @_;
645 carp 'GetRecordValue called with undefined record';
648 my $dbh = C4::Context->dbh;
650 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
651 $sth->execute( $frameworkcode, $field );
655 while ( my $row = $sth->fetchrow_hashref ) {
656 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
657 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
658 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
659 push @result, { 'subfield' => $subfield };
662 } elsif ( $row->{subfieldcode} eq "" ) {
663 push @result, { 'subfield' => $field->as_string() };
673 $data = &GetBiblioData($biblionumber);
675 Returns information about the book with the given biblionumber.
676 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
677 the C<biblio> and C<biblioitems> tables in the
680 In addition, C<$data-E<gt>{subject}> is the list of the book's
681 subjects, separated by C<" , "> (space, comma, space).
682 If there are multiple biblioitems with the given biblionumber, only
683 the first one is considered.
689 my $dbh = C4::Context->dbh;
691 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
693 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
694 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
695 WHERE biblio.biblionumber = ?";
697 my $sth = $dbh->prepare($query);
698 $sth->execute($bibnum);
700 $data = $sth->fetchrow_hashref;
704 } # sub GetBiblioData
708 $isbd = &GetISBDView({
709 'record' => $marc_record,
710 'template' => $interface, # opac/intranet
711 'framework' => $framework,
714 Return the ISBD view which can be included in opac and intranet
721 # Expecting record WITH items.
722 my $record = $params->{record};
723 return unless defined $record;
725 my $template = $params->{template} // q{};
726 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
727 my $framework = $params->{framework};
728 my $itemtype = $framework;
729 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
730 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
732 my $ISBD = C4::Context->preference($sysprefname);
737 foreach my $isbdfield ( split( /#/, $bloc ) ) {
739 # $isbdfield= /(.?.?.?)/;
740 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
741 my $fieldvalue = $1 || 0;
742 my $subfvalue = $2 || "";
744 my $analysestring = $4;
747 # warn "==> $1 / $2 / $3 / $4";
748 # my $fieldvalue=substr($isbdfield,0,3);
749 if ( $fieldvalue > 0 ) {
750 my $hasputtextbefore = 0;
751 my @fieldslist = $record->field($fieldvalue);
752 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
754 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
755 # warn "FV : $fieldvalue";
756 if ( $subfvalue ne "" ) {
757 # OPAC hidden subfield
759 if ( ( $template eq 'opac' )
760 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
761 foreach my $field (@fieldslist) {
762 foreach my $subfield ( $field->subfield($subfvalue) ) {
763 my $calculated = $analysestring;
764 my $tag = $field->tag();
767 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
768 my $tagsubf = $tag . $subfvalue;
769 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
770 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
772 # field builded, store the result
773 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
774 $blocres .= $textbefore;
775 $hasputtextbefore = 1;
778 # remove punctuation at start
779 $calculated =~ s/^( |;|:|\.|-)*//g;
780 $blocres .= $calculated;
785 $blocres .= $textafter if $hasputtextbefore;
787 foreach my $field (@fieldslist) {
788 my $calculated = $analysestring;
789 my $tag = $field->tag();
792 my @subf = $field->subfields;
793 for my $i ( 0 .. $#subf ) {
794 my $valuecode = $subf[$i][1];
795 my $subfieldcode = $subf[$i][0];
796 # OPAC hidden subfield
798 if ( ( $template eq 'opac' )
799 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
800 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
801 my $tagsubf = $tag . $subfieldcode;
803 $calculated =~ s/ # replace all {{}} codes by the value code.
804 \{\{$tagsubf\}\} # catch the {{actualcode}}
806 $valuecode # replace by the value code
809 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
810 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
813 # field builded, store the result
814 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
815 $blocres .= $textbefore;
816 $hasputtextbefore = 1;
819 # remove punctuation at start
820 $calculated =~ s/^( |;|:|\.|-)*//g;
821 $blocres .= $calculated;
824 $blocres .= $textafter if $hasputtextbefore;
827 $blocres .= $isbdfield;
832 $res =~ s/\{(.*?)\}//g;
834 $res =~ s/\n/<br\/>/g;
842 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
844 =head2 IsMarcStructureInternal
846 my $tagslib = C4::Biblio::GetMarcStructure();
847 for my $tag ( sort keys %$tagslib ) {
849 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
850 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
855 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
856 These different values should not be processed as valid subfields.
860 sub IsMarcStructureInternal {
861 my ( $subfield ) = @_;
862 return ref $subfield ? 0 : 1;
865 =head2 GetMarcStructure
867 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
869 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
870 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
871 $frameworkcode : the framework code to read
872 $params allows you to pass { unsafe => 1 } for better performance.
874 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
875 even autovivify its contents. It is a cached/shared data structure. Your
876 changes c/would be passed around in subsequent calls.
880 sub GetMarcStructure {
881 my ( $forlibrarian, $frameworkcode, $params ) = @_;
882 $frameworkcode = "" unless $frameworkcode;
884 $forlibrarian = $forlibrarian ? 1 : 0;
885 my $unsafe = ($params && $params->{unsafe})? 1: 0;
886 my $cache = Koha::Caches->get_instance();
887 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
888 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
889 return $cached if $cached;
891 my $dbh = C4::Context->dbh;
892 my $sth = $dbh->prepare(
893 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
894 FROM marc_tag_structure
895 WHERE frameworkcode=?
898 $sth->execute($frameworkcode);
899 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
901 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
902 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
903 $res->{$tag}->{tab} = "";
904 $res->{$tag}->{mandatory} = $mandatory;
905 $res->{$tag}->{repeatable} = $repeatable;
906 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
907 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
910 $sth = $dbh->prepare(
911 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
912 FROM marc_subfield_structure
913 WHERE frameworkcode=?
914 ORDER BY tagfield,tagsubfield
918 $sth->execute($frameworkcode);
921 my $authorised_value;
933 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
934 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
939 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
940 $res->{$tag}->{$subfield}->{tab} = $tab;
941 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
942 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
943 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
944 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
945 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
946 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
947 $res->{$tag}->{$subfield}->{seealso} = $seealso;
948 $res->{$tag}->{$subfield}->{hidden} = $hidden;
949 $res->{$tag}->{$subfield}->{isurl} = $isurl;
950 $res->{$tag}->{$subfield}->{'link'} = $link;
951 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
952 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
955 $cache->set_in_cache($cache_key, $res);
959 =head2 GetUsedMarcStructure
961 The same function as GetMarcStructure except it just takes field
962 in tab 0-9. (used field)
964 my $results = GetUsedMarcStructure($frameworkcode);
966 C<$results> is a ref to an array which each case contains a ref
967 to a hash which each keys is the columns from marc_subfield_structure
969 C<$frameworkcode> is the framework code.
973 sub GetUsedMarcStructure {
974 my $frameworkcode = shift || '';
977 FROM marc_subfield_structure
979 AND frameworkcode = ?
980 ORDER BY tagfield, tagsubfield
982 my $sth = C4::Context->dbh->prepare($query);
983 $sth->execute($frameworkcode);
984 return $sth->fetchall_arrayref( {} );
989 =head2 GetMarcSubfieldStructure
991 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
993 Returns a reference to hash representing MARC subfield structure
994 for framework with framework code C<$frameworkcode>, C<$params> is
995 optional and may contain additional options.
999 =item C<$frameworkcode>
1005 An optional hash reference with additional options.
1006 The following options are supported:
1012 Pass { unsafe => 1 } do disable cached object cloning,
1013 and instead get a shared reference, resulting in better
1014 performance (but care must be taken so that retured object
1017 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1018 even autovivify its contents. It is a cached/shared data structure. Your
1019 changes would be passed around in subsequent calls.
1027 sub GetMarcSubfieldStructure {
1028 my ( $frameworkcode, $params ) = @_;
1030 $frameworkcode //= '';
1032 my $cache = Koha::Caches->get_instance();
1033 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1034 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1035 return $cached if $cached;
1037 my $dbh = C4::Context->dbh;
1038 # We moved to selectall_arrayref since selectall_hashref does not
1039 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1040 my $subfield_aref = $dbh->selectall_arrayref( q|
1042 FROM marc_subfield_structure
1043 WHERE frameworkcode = ?
1045 ORDER BY frameworkcode,tagfield,tagsubfield
1046 |, { Slice => {} }, $frameworkcode );
1047 # Now map the output to a hash structure
1048 my $subfield_structure = {};
1049 foreach my $row ( @$subfield_aref ) {
1050 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1052 $cache->set_in_cache( $cache_key, $subfield_structure );
1053 return $subfield_structure;
1056 =head2 GetMarcFromKohaField
1058 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1059 @fields = GetMarcFromKohaField( $kohafield );
1060 $field = GetMarcFromKohaField( $kohafield );
1062 Returns the MARC fields & subfields mapped to $kohafield.
1063 Since the Default framework is considered as authoritative for such
1064 mappings, the former frameworkcode parameter is obsoleted.
1066 In list context all mappings are returned; there can be multiple
1067 mappings. Note that in the above example you could miss a second
1068 mappings in the first call.
1069 In scalar context only the field tag of the first mapping is returned.
1073 sub GetMarcFromKohaField {
1074 my ( $kohafield ) = @_;
1075 return unless $kohafield;
1076 # The next call uses the Default framework since it is AUTHORITATIVE
1077 # for all Koha to MARC mappings.
1078 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1080 foreach( @{ $mss->{$kohafield} } ) {
1081 push @retval, $_->{tagfield}, $_->{tagsubfield};
1083 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1086 =head2 GetMarcSubfieldStructureFromKohaField
1088 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1090 Returns marc subfield structure information for $kohafield.
1091 The Default framework is used, since it is authoritative for kohafield
1093 In list context returns a list of all hashrefs, since there may be
1094 multiple mappings. In scalar context the first hashref is returned.
1098 sub GetMarcSubfieldStructureFromKohaField {
1099 my ( $kohafield ) = @_;
1101 return unless $kohafield;
1103 # The next call uses the Default framework since it is AUTHORITATIVE
1104 # for all Koha to MARC mappings.
1105 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1106 return unless $mss->{$kohafield};
1107 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1110 =head2 GetMarcBiblio
1112 my $record = GetMarcBiblio({
1113 biblionumber => $biblionumber,
1114 embed_items => $embeditems,
1117 Returns MARC::Record representing a biblio record, or C<undef> if the
1118 biblionumber doesn't exist.
1120 Both embed_items and opac are optional.
1121 If embed_items is passed and is 1, items are embedded.
1122 If opac is passed and is 1, the record is filtered as needed.
1126 =item C<$biblionumber>
1130 =item C<$embeditems>
1132 set to true to include item information.
1136 set to true to make the result suited for OPAC view. This causes things like
1137 OpacHiddenItems to be applied.
1146 if (not defined $params) {
1147 carp 'GetMarcBiblio called without parameters';
1151 my $biblionumber = $params->{biblionumber};
1152 my $embeditems = $params->{embed_items} || 0;
1153 my $opac = $params->{opac} || 0;
1155 if (not defined $biblionumber) {
1156 carp 'GetMarcBiblio called with undefined biblionumber';
1160 my $dbh = C4::Context->dbh;
1161 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1162 $sth->execute($biblionumber);
1163 my $row = $sth->fetchrow_hashref;
1164 my $biblioitemnumber = $row->{'biblioitemnumber'};
1165 my $marcxml = GetXmlBiblio( $biblionumber );
1166 $marcxml = StripNonXmlChars( $marcxml );
1167 my $frameworkcode = GetFrameworkCode($biblionumber);
1168 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1169 my $record = MARC::Record->new();
1173 MARC::Record::new_from_xml( $marcxml, "utf8",
1174 C4::Context->preference('marcflavour') );
1176 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1177 return unless $record;
1179 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1180 $biblioitemnumber );
1181 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1193 my $marcxml = GetXmlBiblio($biblionumber);
1195 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1196 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1201 my ($biblionumber) = @_;
1202 my $dbh = C4::Context->dbh;
1203 return unless $biblionumber;
1204 my ($marcxml) = $dbh->selectrow_array(
1207 FROM biblio_metadata
1208 WHERE biblionumber=?
1209 AND format='marcxml'
1211 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1216 =head2 GetCOinSBiblio
1218 my $coins = GetCOinSBiblio($record);
1220 Returns the COinS (a span) which can be included in a biblio record
1224 sub GetCOinSBiblio {
1227 # get the coin format
1229 carp 'GetCOinSBiblio called with undefined record';
1232 my $pos7 = substr $record->leader(), 7, 1;
1233 my $pos6 = substr $record->leader(), 6, 1;
1236 my ( $aulast, $aufirst ) = ( '', '' );
1245 my $titletype = 'b';
1247 # For the purposes of generating COinS metadata, LDR/06-07 can be
1248 # considered the same for UNIMARC and MARC21
1253 'b' => 'manuscript',
1255 'd' => 'manuscript',
1259 'i' => 'audioRecording',
1260 'j' => 'audioRecording',
1263 'm' => 'computerProgram',
1268 'a' => 'journalArticle',
1272 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1274 if ( $genre eq 'book' ) {
1275 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1278 ##### We must transform mtx to a valable mtx and document type ####
1279 if ( $genre eq 'book' ) {
1281 } elsif ( $genre eq 'journal' ) {
1284 } elsif ( $genre eq 'journalArticle' ) {
1292 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1294 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1297 $aulast = $record->subfield( '700', 'a' ) || '';
1298 $aufirst = $record->subfield( '700', 'b' ) || '';
1299 $oauthors = "&rft.au=$aufirst $aulast";
1302 if ( $record->field('200') ) {
1303 for my $au ( $record->field('200')->subfield('g') ) {
1304 $oauthors .= "&rft.au=$au";
1309 ? "&rft.title=" . $record->subfield( '200', 'a' )
1310 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1311 $pubyear = $record->subfield( '210', 'd' ) || '';
1312 $publisher = $record->subfield( '210', 'c' ) || '';
1313 $isbn = $record->subfield( '010', 'a' ) || '';
1314 $issn = $record->subfield( '011', 'a' ) || '';
1317 # MARC21 need some improve
1320 if ( $record->field('100') ) {
1321 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1325 if ( $record->field('700') ) {
1326 for my $au ( $record->field('700')->subfield('a') ) {
1327 $oauthors .= "&rft.au=$au";
1330 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1331 $subtitle = $record->subfield( '245', 'b' ) || '';
1332 $title .= $subtitle;
1333 if ($titletype eq 'a') {
1334 $pubyear = $record->field('008') || '';
1335 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1336 $isbn = $record->subfield( '773', 'z' ) || '';
1337 $issn = $record->subfield( '773', 'x' ) || '';
1338 if ($mtx eq 'journal') {
1339 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1341 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1343 foreach my $rel ($record->subfield( '773', 'g' )) {
1350 $pubyear = $record->subfield( '260', 'c' ) || '';
1351 $publisher = $record->subfield( '260', 'b' ) || '';
1352 $isbn = $record->subfield( '020', 'a' ) || '';
1353 $issn = $record->subfield( '022', 'a' ) || '';
1358 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1359 $coins_value =~ s/(\ |&[^a])/\+/g;
1360 $coins_value =~ s/\"/\"\;/g;
1362 #<!-- 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="
1364 return $coins_value;
1370 return the prices in accordance with the Marc format.
1372 returns 0 if no price found
1373 returns undef if called without a marc record or with
1374 an unrecognized marc format
1379 my ( $record, $marcflavour ) = @_;
1381 carp 'GetMarcPrice called on undefined record';
1388 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1389 @listtags = ('345', '020');
1391 } elsif ( $marcflavour eq "UNIMARC" ) {
1392 @listtags = ('345', '010');
1398 for my $field ( $record->field(@listtags) ) {
1399 for my $subfield_value ($field->subfield($subfield)){
1401 $subfield_value = MungeMarcPrice( $subfield_value );
1402 return $subfield_value if ($subfield_value);
1405 return 0; # no price found
1408 =head2 MungeMarcPrice
1410 Return the best guess at what the actual price is from a price field.
1414 sub MungeMarcPrice {
1416 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1417 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1418 my $active_currency = Koha::Acquisition::Currencies->get_active;
1419 my $symbol = $active_currency->symbol;
1420 my $isocode = $active_currency->isocode;
1421 $isocode = $active_currency->currency unless defined $isocode;
1424 my @matches =($price=~ /
1426 ( # start of capturing parenthesis
1428 (?:[\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'
1429 |(?:\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'
1431 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1433 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1434 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1436 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1437 ) # end of capturing parenthesis
1438 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1442 foreach ( @matches ) {
1443 $localprice = $_ and last if index($_, $isocode)>=0;
1445 if ( !$localprice ) {
1446 foreach ( @matches ) {
1447 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1452 if ( $localprice ) {
1453 $price = $localprice;
1455 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1456 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1458 # eliminate symbol/isocode, space and any final dot from the string
1459 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1460 # remove comma,dot when used as separators from hundreds
1461 $price =~s/[\,\.](\d{3})/$1/g;
1462 # convert comma to dot to ensure correct display of decimals if existing
1468 =head2 GetMarcQuantity
1470 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1471 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1473 returns 0 if no quantity found
1474 returns undef if called without a marc record or with
1475 an unrecognized marc format
1479 sub GetMarcQuantity {
1480 my ( $record, $marcflavour ) = @_;
1482 carp 'GetMarcQuantity called on undefined record';
1489 if ( $marcflavour eq "MARC21" ) {
1491 } elsif ( $marcflavour eq "UNIMARC" ) {
1492 @listtags = ('969');
1498 for my $field ( $record->field(@listtags) ) {
1499 for my $subfield_value ($field->subfield($subfield)){
1501 if ($subfield_value) {
1502 # in France, the cents separator is the , but sometimes, ppl use a .
1503 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1504 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1505 return $subfield_value;
1509 return 0; # no price found
1513 =head2 GetAuthorisedValueDesc
1515 my $subfieldvalue =get_authorised_value_desc(
1516 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1518 Retrieve the complete description for a given authorised value.
1520 Now takes $category and $value pair too.
1522 my $auth_value_desc =GetAuthorisedValueDesc(
1523 '','', 'DVD' ,'','','CCODE');
1525 If the optional $opac parameter is set to a true value, displays OPAC
1526 descriptions rather than normal ones when they exist.
1530 sub GetAuthorisedValueDesc {
1531 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1535 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1538 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1539 return Koha::Libraries->find($value)->branchname;
1543 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1544 my $itemtype = Koha::ItemTypes->find( $value );
1545 return $itemtype ? $itemtype->translated_description : q||;
1548 #---- "true" authorized value
1549 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1552 my $dbh = C4::Context->dbh;
1553 if ( $category ne "" ) {
1554 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1555 $sth->execute( $category, $value );
1556 my $data = $sth->fetchrow_hashref;
1557 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1559 return $value; # if nothing is found return the original value
1563 =head2 GetMarcControlnumber
1565 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1567 Get the control number / record Identifier from the MARC record and return it.
1571 sub GetMarcControlnumber {
1572 my ( $record, $marcflavour ) = @_;
1574 carp 'GetMarcControlnumber called on undefined record';
1577 my $controlnumber = "";
1578 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1579 # Keep $marcflavour for possible later use
1580 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1581 my $controlnumberField = $record->field('001');
1582 if ($controlnumberField) {
1583 $controlnumber = $controlnumberField->data();
1586 return $controlnumber;
1591 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1593 Get all ISBNs from the MARC record and returns them in an array.
1594 ISBNs stored in different fields depending on MARC flavour
1599 my ( $record, $marcflavour ) = @_;
1601 carp 'GetMarcISBN called on undefined record';
1605 if ( $marcflavour eq "UNIMARC" ) {
1607 } else { # assume marc21 if not unimarc
1612 foreach my $field ( $record->field($scope) ) {
1613 my $isbn = $field->subfield( 'a' );
1614 if ( $isbn ne "" ) {
1615 push @marcisbns, $isbn;
1625 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1627 Get all valid ISSNs from the MARC record and returns them in an array.
1628 ISSNs are stored in different fields depending on MARC flavour
1633 my ( $record, $marcflavour ) = @_;
1635 carp 'GetMarcISSN called on undefined record';
1639 if ( $marcflavour eq "UNIMARC" ) {
1642 else { # assume MARC21 or NORMARC
1646 foreach my $field ( $record->field($scope) ) {
1647 push @marcissns, $field->subfield( 'a' )
1648 if ( $field->subfield( 'a' ) ne "" );
1655 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1657 Get all notes from the MARC record and returns them in an array.
1658 The notes are stored in different fields depending on MARC flavour.
1659 MARC21 5XX $u subfields receive special attention as they are URIs.
1664 my ( $record, $marcflavour ) = @_;
1666 carp 'GetMarcNotes called on undefined record';
1670 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1672 my %blacklist = map { $_ => 1 }
1673 split( /,/, C4::Context->preference('NotesBlacklist'));
1674 foreach my $field ( $record->field($scope) ) {
1675 my $tag = $field->tag();
1676 next if $blacklist{ $tag };
1677 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1678 # Field 5XX$u always contains URI
1679 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1680 # We first push the other subfields, then all $u's separately
1681 # Leave further actions to the template (see e.g. opac-detail)
1683 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1684 push @marcnotes, { marcnote => $field->as_string($othersub) };
1685 foreach my $sub ( $field->subfield('u') ) {
1686 $sub =~ s/^\s+|\s+$//g; # trim
1687 push @marcnotes, { marcnote => $sub };
1690 push @marcnotes, { marcnote => $field->as_string() };
1696 =head2 GetMarcSubjects
1698 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1700 Get all subjects from the MARC record and returns them in an array.
1701 The subjects are stored in different fields depending on MARC flavour
1705 sub GetMarcSubjects {
1706 my ( $record, $marcflavour ) = @_;
1708 carp 'GetMarcSubjects called on undefined record';
1711 my ( $mintag, $maxtag, $fields_filter );
1712 if ( $marcflavour eq "UNIMARC" ) {
1715 $fields_filter = '6..';
1716 } else { # marc21/normarc
1719 $fields_filter = '6..';
1724 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1725 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1727 foreach my $field ( $record->field($fields_filter) ) {
1728 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1730 my @subfields = $field->subfields();
1733 # if there is an authority link, build the links with an= subfield9
1734 my $subfield9 = $field->subfield('9');
1737 my $linkvalue = $subfield9;
1738 $linkvalue =~ s/(\(|\))//g;
1739 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1740 $authoritylink = $linkvalue
1744 for my $subject_subfield (@subfields) {
1745 next if ( $subject_subfield->[0] eq '9' );
1747 # don't load unimarc subfields 3,4,5
1748 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1749 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1750 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1752 my $code = $subject_subfield->[0];
1753 my $value = $subject_subfield->[1];
1754 my $linkvalue = $value;
1755 $linkvalue =~ s/(\(|\))//g;
1756 # if no authority link, build a search query
1757 unless ($subfield9) {
1759 limit => $subject_limit,
1760 'link' => $linkvalue,
1761 operator => (scalar @link_loop) ? ' and ' : undef
1764 my @this_link_loop = @link_loop;
1766 unless ( $code eq '0' ) {
1767 push @subfields_loop, {
1770 link_loop => \@this_link_loop,
1771 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1776 push @marcsubjects, {
1777 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1778 authoritylink => $authoritylink,
1779 } if $authoritylink || @subfields_loop;
1782 return \@marcsubjects;
1783 } #end getMARCsubjects
1785 =head2 GetMarcAuthors
1787 authors = GetMarcAuthors($record,$marcflavour);
1789 Get all authors from the MARC record and returns them in an array.
1790 The authors are stored in different fields depending on MARC flavour
1794 sub GetMarcAuthors {
1795 my ( $record, $marcflavour ) = @_;
1797 carp 'GetMarcAuthors called on undefined record';
1800 my ( $mintag, $maxtag, $fields_filter );
1802 # tagslib useful only for UNIMARC author responsibilities
1804 if ( $marcflavour eq "UNIMARC" ) {
1805 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1806 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1809 $fields_filter = '7..';
1810 } else { # marc21/normarc
1813 $fields_filter = '7..';
1817 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1819 foreach my $field ( $record->field($fields_filter) ) {
1820 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1823 my @subfields = $field->subfields();
1826 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1827 my $subfield9 = $field->subfield('9');
1829 my $linkvalue = $subfield9;
1830 $linkvalue =~ s/(\(|\))//g;
1831 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1836 for my $authors_subfield (@subfields) {
1837 next if ( $authors_subfield->[0] eq '9' );
1839 # unimarc3 contains the $3 of the author for UNIMARC.
1840 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1841 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1843 # don't load unimarc subfields 3, 5
1844 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1846 my $code = $authors_subfield->[0];
1847 my $value = $authors_subfield->[1];
1848 my $linkvalue = $value;
1849 $linkvalue =~ s/(\(|\))//g;
1850 # UNIMARC author responsibility
1851 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1852 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1853 $linkvalue = "($value)";
1855 # if no authority link, build a search query
1856 unless ($subfield9) {
1859 'link' => $linkvalue,
1860 operator => (scalar @link_loop) ? ' and ' : undef
1863 my @this_link_loop = @link_loop;
1865 unless ( $code eq '0') {
1866 push @subfields_loop, {
1867 tag => $field->tag(),
1870 link_loop => \@this_link_loop,
1871 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1875 push @marcauthors, {
1876 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1877 authoritylink => $subfield9,
1878 unimarc3 => $unimarc3
1881 return \@marcauthors;
1886 $marcurls = GetMarcUrls($record,$marcflavour);
1888 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1889 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1894 my ( $record, $marcflavour ) = @_;
1896 carp 'GetMarcUrls called on undefined record';
1901 for my $field ( $record->field('856') ) {
1903 for my $note ( $field->subfield('z') ) {
1904 push @notes, { note => $note };
1906 my @urls = $field->subfield('u');
1907 foreach my $url (@urls) {
1908 $url =~ s/^\s+|\s+$//g; # trim
1910 if ( $marcflavour eq 'MARC21' ) {
1911 my $s3 = $field->subfield('3');
1912 my $link = $field->subfield('y');
1913 unless ( $url =~ /^\w+:/ ) {
1914 if ( $field->indicator(1) eq '7' ) {
1915 $url = $field->subfield('2') . "://" . $url;
1916 } elsif ( $field->indicator(1) eq '1' ) {
1917 $url = 'ftp://' . $url;
1920 # properly, this should be if ind1=4,
1921 # however we will assume http protocol since we're building a link.
1922 $url = 'http://' . $url;
1926 # TODO handle ind 2 (relationship)
1931 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1932 $marcurl->{'part'} = $s3 if ($link);
1933 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1935 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1936 $marcurl->{'MARCURL'} = $url;
1938 push @marcurls, $marcurl;
1944 =head2 GetMarcSeries
1946 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1948 Get all series from the MARC record and returns them in an array.
1949 The series are stored in different fields depending on MARC flavour
1954 my ( $record, $marcflavour ) = @_;
1956 carp 'GetMarcSeries called on undefined record';
1960 my ( $mintag, $maxtag, $fields_filter );
1961 if ( $marcflavour eq "UNIMARC" ) {
1964 $fields_filter = '2..';
1965 } else { # marc21/normarc
1968 $fields_filter = '4..';
1972 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1974 foreach my $field ( $record->field($fields_filter) ) {
1975 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1977 my @subfields = $field->subfields();
1980 for my $series_subfield (@subfields) {
1982 # ignore $9, used for authority link
1983 next if ( $series_subfield->[0] eq '9' );
1986 my $code = $series_subfield->[0];
1987 my $value = $series_subfield->[1];
1988 my $linkvalue = $value;
1989 $linkvalue =~ s/(\(|\))//g;
1991 # see if this is an instance of a volume
1992 if ( $code eq 'v' ) {
1997 'link' => $linkvalue,
1998 operator => (scalar @link_loop) ? ' and ' : undef
2001 if ($volume_number) {
2002 push @subfields_loop, { volumenum => $value };
2004 push @subfields_loop, {
2007 link_loop => \@link_loop,
2008 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2009 volumenum => $volume_number,
2013 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2016 return \@marcseries;
2017 } #end getMARCseriess
2021 $marchostsarray = GetMarcHosts($record,$marcflavour);
2023 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2028 my ( $record, $marcflavour ) = @_;
2030 carp 'GetMarcHosts called on undefined record';
2034 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2035 $marcflavour ||="MARC21";
2036 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2039 $bibnumber_subf ="0";
2040 $itemnumber_subf='9';
2042 elsif ($marcflavour eq "UNIMARC") {
2045 $bibnumber_subf ="0";
2046 $itemnumber_subf='9';
2051 foreach my $field ( $record->field($tag)) {
2055 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2056 my $hosttitle = $field->subfield($title_subf);
2057 my $hostitemnumber=$field->subfield($itemnumber_subf);
2058 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2059 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2062 my $marchostsarray = \@marchosts;
2063 return $marchostsarray;
2066 =head2 UpsertMarcSubfield
2068 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2072 sub UpsertMarcSubfield {
2073 my ($record, $tag, $code, $content) = @_;
2074 my $f = $record->field($tag);
2077 $f->update( $code => $content );
2080 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2081 $record->insert_fields_ordered( $f );
2085 =head2 UpsertMarcControlField
2087 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2091 sub UpsertMarcControlField {
2092 my ($record, $tag, $content) = @_;
2093 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2094 my $f = $record->field($tag);
2097 $f->update( $content );
2100 my $f = MARC::Field->new($tag, $content);
2101 $record->insert_fields_ordered( $f );
2105 =head2 GetFrameworkCode
2107 $frameworkcode = GetFrameworkCode( $biblionumber )
2111 sub GetFrameworkCode {
2112 my ($biblionumber) = @_;
2113 my $dbh = C4::Context->dbh;
2114 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2115 $sth->execute($biblionumber);
2116 my ($frameworkcode) = $sth->fetchrow;
2117 return $frameworkcode;
2120 =head2 TransformKohaToMarc
2122 $record = TransformKohaToMarc( $hash [, $params ] )
2124 This function builds a (partial) MARC::Record from a hash.
2125 Hash entries can be from biblio, biblioitems or items.
2126 The params hash includes the parameter no_split used in C4::Items.
2128 This function is called in acquisition module, to create a basic catalogue
2129 entry from user entry.
2134 sub TransformKohaToMarc {
2135 my ( $hash, $params ) = @_;
2136 my $record = MARC::Record->new();
2137 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2139 # In the next call we use the Default framework, since it is considered
2140 # authoritative for Koha to Marc mappings.
2141 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
2143 while ( my ($kohafield, $value) = each %$hash ) {
2144 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2145 my $tagfield = $fld->{tagfield};
2146 my $tagsubfield = $fld->{tagsubfield};
2148 my @values = $params->{no_split}
2150 : split(/\s?\|\s?/, $value, -1);
2151 foreach my $value ( @values ) {
2152 next if $value eq '';
2153 $tag_hr->{$tagfield} //= [];
2154 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2158 foreach my $tag (sort keys %$tag_hr) {
2159 my @sfl = @{$tag_hr->{$tag}};
2160 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2161 @sfl = map { @{$_}; } @sfl;
2162 # Special care for control fields: remove the subfield indication @
2163 # and do not insert indicators.
2164 my @ind = $tag < 10 ? () : ( " ", " " );
2165 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2166 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2171 =head2 PrepHostMarcField
2173 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2175 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2179 sub PrepHostMarcField {
2180 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2181 $marcflavour ||="MARC21";
2184 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2185 my $item = C4::Items::GetItem($hostitemnumber);
2188 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2192 if ($hostrecord->subfield('100','a')){
2193 $mainentry = $hostrecord->subfield('100','a');
2194 } elsif ($hostrecord->subfield('110','a')){
2195 $mainentry = $hostrecord->subfield('110','a');
2197 $mainentry = $hostrecord->subfield('111','a');
2200 # qualification info
2202 if (my $field260 = $hostrecord->field('260')){
2203 $qualinfo = $field260->as_string( 'abc' );
2208 my $ed = $hostrecord->subfield('250','a');
2209 my $barcode = $item->{'barcode'};
2210 my $title = $hostrecord->subfield('245','a');
2212 # record control number, 001 with 003 and prefix
2214 if ($hostrecord->field('001')){
2215 $recctrlno = $hostrecord->field('001')->data();
2216 if ($hostrecord->field('003')){
2217 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2222 my $issn = $hostrecord->subfield('022','a');
2223 my $isbn = $hostrecord->subfield('020','a');
2226 $hostmarcfield = MARC::Field->new(
2228 '0' => $hostbiblionumber,
2229 '9' => $hostitemnumber,
2239 } elsif ($marcflavour eq "UNIMARC") {
2240 $hostmarcfield = MARC::Field->new(
2242 '0' => $hostbiblionumber,
2243 't' => $hostrecord->subfield('200','a'),
2244 '9' => $hostitemnumber
2248 return $hostmarcfield;
2251 =head2 TransformHtmlToXml
2253 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2254 $ind_tag, $auth_type )
2256 $auth_type contains :
2260 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2262 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2264 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2270 sub TransformHtmlToXml {
2271 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2272 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2274 my $xml = MARC::File::XML::header('UTF-8');
2275 $xml .= "<record>\n";
2276 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2277 MARC::File::XML->default_record_format($auth_type);
2279 # in UNIMARC, field 100 contains the encoding
2280 # check that there is one, otherwise the
2281 # MARC::Record->new_from_xml will fail (and Koha will die)
2282 my $unimarc_and_100_exist = 0;
2283 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2289 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2291 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2293 # if we have a 100 field and it's values are not correct, skip them.
2294 # if we don't have any valid 100 field, we will create a default one at the end
2295 my $enc = substr( @$values[$i], 26, 2 );
2296 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2297 $unimarc_and_100_exist = 1;
2302 @$values[$i] =~ s/&/&/g;
2303 @$values[$i] =~ s/</</g;
2304 @$values[$i] =~ s/>/>/g;
2305 @$values[$i] =~ s/"/"/g;
2306 @$values[$i] =~ s/'/'/g;
2308 if ( ( @$tags[$i] ne $prevtag ) ) {
2309 $close_last_tag = 0;
2310 $j++ unless ( @$tags[$i] eq "" );
2311 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2312 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2313 my $ind1 = _default_ind_to_space($indicator1);
2315 if ( @$indicator[$j] ) {
2316 $ind2 = _default_ind_to_space($indicator2);
2318 warn "Indicator in @$tags[$i] is empty";
2322 $xml .= "</datafield>\n";
2323 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2324 && ( @$values[$i] ne "" ) ) {
2325 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2326 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2328 $close_last_tag = 1;
2333 if ( @$values[$i] ne "" ) {
2336 if ( @$tags[$i] eq "000" ) {
2337 $xml .= "<leader>@$values[$i]</leader>\n";
2340 # rest of the fixed fields
2341 } elsif ( @$tags[$i] < 10 ) {
2342 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2345 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2346 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2348 $close_last_tag = 1;
2352 } else { # @$tags[$i] eq $prevtag
2353 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2354 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2355 my $ind1 = _default_ind_to_space($indicator1);
2357 if ( @$indicator[$j] ) {
2358 $ind2 = _default_ind_to_space($indicator2);
2360 warn "Indicator in @$tags[$i] is empty";
2363 if ( @$values[$i] eq "" ) {
2366 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2368 $close_last_tag = 1;
2370 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2373 $prevtag = @$tags[$i];
2375 $xml .= "</datafield>\n" if $close_last_tag;
2376 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2378 # warn "SETTING 100 for $auth_type";
2379 my $string = strftime( "%Y%m%d", localtime(time) );
2381 # set 50 to position 26 is biblios, 13 if authorities
2383 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2384 $string = sprintf( "%-*s", 35, $string );
2385 substr( $string, $pos, 6, "50" );
2386 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2387 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2388 $xml .= "</datafield>\n";
2390 $xml .= "</record>\n";
2391 $xml .= MARC::File::XML::footer();
2395 =head2 _default_ind_to_space
2397 Passed what should be an indicator returns a space
2398 if its undefined or zero length
2402 sub _default_ind_to_space {
2404 if ( !defined $s || $s eq q{} ) {
2410 =head2 TransformHtmlToMarc
2412 L<$record> = TransformHtmlToMarc(L<$cgi>)
2413 L<$cgi> is the CGI object which contains the values for subfields
2415 'tag_010_indicator1_531951' ,
2416 'tag_010_indicator2_531951' ,
2417 'tag_010_code_a_531951_145735' ,
2418 'tag_010_subfield_a_531951_145735' ,
2419 'tag_200_indicator1_873510' ,
2420 'tag_200_indicator2_873510' ,
2421 'tag_200_code_a_873510_673465' ,
2422 'tag_200_subfield_a_873510_673465' ,
2423 'tag_200_code_b_873510_704318' ,
2424 'tag_200_subfield_b_873510_704318' ,
2425 'tag_200_code_e_873510_280822' ,
2426 'tag_200_subfield_e_873510_280822' ,
2427 'tag_200_code_f_873510_110730' ,
2428 'tag_200_subfield_f_873510_110730' ,
2430 L<$record> is the MARC::Record object.
2434 sub TransformHtmlToMarc {
2435 my ($cgi, $isbiblio) = @_;
2437 my @params = $cgi->multi_param();
2439 # explicitly turn on the UTF-8 flag for all
2440 # 'tag_' parameters to avoid incorrect character
2441 # conversion later on
2442 my $cgi_params = $cgi->Vars;
2443 foreach my $param_name ( keys %$cgi_params ) {
2444 if ( $param_name =~ /^tag_/ ) {
2445 my $param_value = $cgi_params->{$param_name};
2446 unless ( Encode::is_utf8( $param_value ) ) {
2447 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2452 # creating a new record
2453 my $record = MARC::Record->new();
2455 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2456 ($biblionumbertagfield, $biblionumbertagsubfield) =
2457 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2458 #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!
2459 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2460 my $param = $params[$i];
2463 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2464 if ( $param eq 'biblionumber' ) {
2465 if ( $biblionumbertagfield < 10 ) {
2466 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2468 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2470 push @fields, $newfield if ($newfield);
2471 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2474 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2475 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2479 if ( $tag < 10 ) { # no code for theses fields
2480 # in MARC editor, 000 contains the leader.
2481 next if $tag == $biblionumbertagfield;
2482 my $fval= $cgi->param($params[$j+1]);
2483 if ( $tag eq '000' ) {
2484 # Force a fake leader even if not provided to avoid crashing
2485 # during decoding MARC record containing UTF-8 characters
2487 length( $fval ) == 24
2492 # between 001 and 009 (included)
2493 } elsif ( $fval ne '' ) {
2494 $newfield = MARC::Field->new( $tag, $fval, );
2497 # > 009, deal with subfields
2499 # browse subfields for this tag (reason for _code_ match)
2500 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2501 last unless defined $params[$j+1];
2503 if $tag == $biblionumbertagfield and
2504 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2505 #if next param ne subfield, then it was probably empty
2506 #try next param by incrementing j
2507 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2508 my $fkey= $cgi->param($params[$j]);
2509 my $fval= $cgi->param($params[$j+1]);
2510 #check if subfield value not empty and field exists
2511 if($fval ne '' && $newfield) {
2512 $newfield->add_subfields( $fkey => $fval);
2514 elsif($fval ne '') {
2515 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2519 $i= $j-1; #update i for outer loop accordingly
2521 push @fields, $newfield if ($newfield);
2525 $record->append_fields(@fields);
2529 =head2 TransformMarcToKoha
2531 $result = TransformMarcToKoha( $record, undef, $limit )
2533 Extract data from a MARC bib record into a hashref representing
2534 Koha biblio, biblioitems, and items fields.
2536 If passed an undefined record will log the error and return an empty
2541 sub TransformMarcToKoha {
2542 my ( $record, $frameworkcode, $limit_table ) = @_;
2543 # FIXME Parameter $frameworkcode is obsolete and will be removed
2544 $limit_table //= q{};
2547 if (!defined $record) {
2548 carp('TransformMarcToKoha called with undefined record');
2552 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2553 if( $limit_table eq 'items' ) {
2554 %tables = ( items => 1 );
2557 # The next call acknowledges Default as the authoritative framework
2558 # for Koha to MARC mappings.
2559 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2560 foreach my $kohafield ( keys %{ $mss } ) {
2561 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2562 next unless $tables{$table};
2563 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2564 next if !defined $val;
2565 my $key = _disambiguate( $table, $column );
2566 $result->{$key} = $val;
2571 =head2 _disambiguate
2573 $newkey = _disambiguate($table, $field);
2575 This is a temporary hack to distinguish between the
2576 following sets of columns when using TransformMarcToKoha.
2578 items.cn_source & biblioitems.cn_source
2579 items.cn_sort & biblioitems.cn_sort
2581 Columns that are currently NOT distinguished (FIXME
2582 due to lack of time to fully test) are:
2584 biblio.notes and biblioitems.notes
2589 FIXME - this is necessary because prefixing each column
2590 name with the table name would require changing lots
2591 of code and templates, and exposing more of the DB
2592 structure than is good to the UI templates, particularly
2593 since biblio and bibloitems may well merge in a future
2594 version. In the future, it would also be good to
2595 separate DB access and UI presentation field names
2601 my ( $table, $column ) = @_;
2602 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2603 return $table . '.' . $column;
2610 =head2 TransformMarcToKohaOneField
2612 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2614 Note: The authoritative Default framework is used implicitly.
2618 sub TransformMarcToKohaOneField {
2619 my ( $kohafield, $marc ) = @_;
2621 my ( @rv, $retval );
2622 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2623 foreach my $fldhash ( @mss ) {
2624 my $tag = $fldhash->{tagfield};
2625 my $sub = $fldhash->{tagsubfield};
2626 foreach my $fld ( $marc->field($tag) ) {
2627 if( $sub eq '@' || $fld->is_control_field ) {
2628 push @rv, $fld->data if $fld->data;
2630 push @rv, grep { $_ } $fld->subfield($sub);
2635 $retval = join ' | ', uniq(@rv);
2637 # Additional polishing for individual kohafields
2638 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2639 $retval = _adjust_pubyear( $retval );
2645 =head2 _adjust_pubyear
2647 Helper routine for TransformMarcToKohaOneField
2651 sub _adjust_pubyear {
2653 # modify return value to keep only the 1st year found
2654 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2656 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2658 } elsif( $retval =~ m/
2659 (?<year>\d)[-]?[.Xx?]{3}
2660 |(?<year>\d{2})[.Xx?]{2}
2661 |(?<year>\d{3})[.Xx?]
2662 |(?<year>\d)[-]{3}\?
2663 |(?<year>\d\d)[-]{2}\?
2664 |(?<year>\d{3})[-]\?
2665 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2666 my $digits = $+{year};
2667 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2672 =head2 CountItemsIssued
2674 my $count = CountItemsIssued( $biblionumber );
2678 sub CountItemsIssued {
2679 my ($biblionumber) = @_;
2680 my $dbh = C4::Context->dbh;
2681 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2682 $sth->execute($biblionumber);
2683 my $row = $sth->fetchrow_hashref();
2684 return $row->{'issuedCount'};
2689 ModZebra( $biblionumber, $op, $server, $record );
2691 $biblionumber is the biblionumber we want to index
2693 $op is specialUpdate or recordDelete, and is used to know what we want to do
2695 $server is the server that we want to update
2697 $record is the update MARC record if it's available. If it's not supplied
2698 and is needed, it'll be loaded from the database.
2703 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2704 my ( $biblionumber, $op, $server, $record ) = @_;
2705 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2706 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2708 # TODO abstract to a standard API that'll work for whatever
2709 require Koha::SearchEngine::Elasticsearch::Indexer;
2710 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2712 index => $server eq 'biblioserver'
2713 ? $Koha::SearchEngine::BIBLIOS_INDEX
2714 : $Koha::SearchEngine::AUTHORITIES_INDEX
2717 if ( $op eq 'specialUpdate' ) {
2719 $record = GetMarcBiblio({
2720 biblionumber => $biblionumber,
2721 embed_items => 1 });
2723 my $records = [$record];
2724 $indexer->update_index_background( [$biblionumber], [$record] );
2726 elsif ( $op eq 'recordDelete' ) {
2727 $indexer->delete_index_background( [$biblionumber] );
2730 croak "ModZebra called with unknown operation: $op";
2734 my $dbh = C4::Context->dbh;
2736 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2738 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2739 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2740 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2742 AND biblio_auth_number = ?
2745 my $check_sth = $dbh->prepare_cached($check_sql);
2746 $check_sth->execute( $server, $biblionumber, $op );
2747 my ($count) = $check_sth->fetchrow_array;
2748 $check_sth->finish();
2749 if ( $count == 0 ) {
2750 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2751 $sth->execute( $biblionumber, $server, $op );
2757 =head2 EmbedItemsInMarcBiblio
2759 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2761 Given a MARC::Record object containing a bib record,
2762 modify it to include the items attached to it as 9XX
2763 per the bib's MARC framework.
2764 if $itemnumbers is defined, only specified itemnumbers are embedded.
2766 If $opac is true, then opac-relevant suppressions are included.
2770 sub EmbedItemsInMarcBiblio {
2771 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2773 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2777 $itemnumbers = [] unless defined $itemnumbers;
2779 my $frameworkcode = GetFrameworkCode($biblionumber);
2780 _strip_item_fields($marc, $frameworkcode);
2782 # ... and embed the current items
2783 my $dbh = C4::Context->dbh;
2784 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2785 $sth->execute($biblionumber);
2787 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2789 my $opachiddenitems = $opac
2790 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2792 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2793 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2794 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2795 push @items, { itemnumber => $itemnumber, item => $i };
2799 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2801 # Convert to a hash for quick searching
2802 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2803 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2804 next if $hiddenitems{$itemnumber};
2805 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2806 push @item_fields, $item_marc->field($itemtag);
2808 $marc->append_fields(@item_fields);
2811 =head1 INTERNAL FUNCTIONS
2813 =head2 _koha_marc_update_bib_ids
2816 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2818 Internal function to add or update biblionumber and biblioitemnumber to
2823 sub _koha_marc_update_bib_ids {
2824 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2826 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2827 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2828 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2829 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2831 if ( $biblio_tag < 10 ) {
2832 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2834 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2836 if ( $biblioitem_tag < 10 ) {
2837 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2839 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2843 =head2 _koha_marc_update_biblioitem_cn_sort
2845 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2847 Given a MARC bib record and the biblioitem hash, update the
2848 subfield that contains a copy of the value of biblioitems.cn_sort.
2852 sub _koha_marc_update_biblioitem_cn_sort {
2854 my $biblioitem = shift;
2855 my $frameworkcode = shift;
2857 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2858 return unless $biblioitem_tag;
2860 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2862 if ( my $field = $marc->field($biblioitem_tag) ) {
2863 $field->delete_subfield( code => $biblioitem_subfield );
2864 if ( $cn_sort ne '' ) {
2865 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2869 # if we get here, no biblioitem tag is present in the MARC record, so
2870 # we'll create it if $cn_sort is not empty -- this would be
2871 # an odd combination of events, however
2873 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2878 =head2 _koha_add_biblio
2880 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2882 Internal function to add a biblio ($biblio is a hash with the values)
2886 sub _koha_add_biblio {
2887 my ( $dbh, $biblio, $frameworkcode ) = @_;
2891 # set the series flag
2892 unless (defined $biblio->{'serial'}){
2893 $biblio->{'serial'} = 0;
2894 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2897 my $query = "INSERT INTO biblio
2898 SET frameworkcode = ?,
2909 my $sth = $dbh->prepare($query);
2911 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2912 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2915 my $biblionumber = $dbh->{'mysql_insertid'};
2916 if ( $dbh->errstr ) {
2917 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2923 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2924 return ( $biblionumber, $error );
2927 =head2 _koha_modify_biblio
2929 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2931 Internal function for updating the biblio table
2935 sub _koha_modify_biblio {
2936 my ( $dbh, $biblio, $frameworkcode ) = @_;
2941 SET frameworkcode = ?,
2950 WHERE biblionumber = ?
2953 my $sth = $dbh->prepare($query);
2956 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2957 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2958 ) if $biblio->{'biblionumber'};
2960 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2961 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2964 return ( $biblio->{'biblionumber'}, $error );
2967 =head2 _koha_modify_biblioitem_nonmarc
2969 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2973 sub _koha_modify_biblioitem_nonmarc {
2974 my ( $dbh, $biblioitem ) = @_;
2977 # re-calculate the cn_sort, it may have changed
2978 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2980 my $query = "UPDATE biblioitems
2981 SET biblionumber = ?,
2987 publicationyear = ?,
2991 collectiontitle = ?,
2993 collectionvolume= ?,
2994 editionstatement= ?,
2995 editionresponsibility = ?,
3011 where biblioitemnumber = ?
3013 my $sth = $dbh->prepare($query);
3015 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3016 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3017 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3018 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3019 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3020 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3021 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3022 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3024 if ( $dbh->errstr ) {
3025 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3028 return ( $biblioitem->{'biblioitemnumber'}, $error );
3031 =head2 _koha_add_biblioitem
3033 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3035 Internal function to add a biblioitem
3039 sub _koha_add_biblioitem {
3040 my ( $dbh, $biblioitem ) = @_;
3043 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3044 my $query = "INSERT INTO biblioitems SET
3051 publicationyear = ?,
3055 collectiontitle = ?,
3057 collectionvolume= ?,
3058 editionstatement= ?,
3059 editionresponsibility = ?,
3076 my $sth = $dbh->prepare($query);
3078 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3079 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3080 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3081 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3082 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3083 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3084 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3085 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3087 my $bibitemnum = $dbh->{'mysql_insertid'};
3089 if ( $dbh->errstr ) {
3090 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3094 return ( $bibitemnum, $error );
3097 =head2 _koha_delete_biblio
3099 $error = _koha_delete_biblio($dbh,$biblionumber);
3101 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3103 C<$dbh> - the database handle
3105 C<$biblionumber> - the biblionumber of the biblio to be deleted
3109 # FIXME: add error handling
3111 sub _koha_delete_biblio {
3112 my ( $dbh, $biblionumber ) = @_;
3114 # get all the data for this biblio
3115 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3116 $sth->execute($biblionumber);
3118 # FIXME There is a transaction in _koha_delete_biblio_metadata
3119 # But actually all the following should be done inside a single transaction
3120 if ( my $data = $sth->fetchrow_hashref ) {
3122 # save the record in deletedbiblio
3123 # find the fields to save
3124 my $query = "INSERT INTO deletedbiblio SET ";
3126 foreach my $temp ( keys %$data ) {
3127 $query .= "$temp = ?,";
3128 push( @bind, $data->{$temp} );
3131 # replace the last , by ",?)"
3133 my $bkup_sth = $dbh->prepare($query);
3134 $bkup_sth->execute(@bind);
3137 _koha_delete_biblio_metadata( $biblionumber );
3140 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3141 $sth2->execute($biblionumber);
3142 # update the timestamp (Bugzilla 7146)
3143 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3144 $sth2->execute($biblionumber);
3151 =head2 _koha_delete_biblioitems
3153 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3155 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3157 C<$dbh> - the database handle
3158 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3162 # FIXME: add error handling
3164 sub _koha_delete_biblioitems {
3165 my ( $dbh, $biblioitemnumber ) = @_;
3167 # get all the data for this biblioitem
3168 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3169 $sth->execute($biblioitemnumber);
3171 if ( my $data = $sth->fetchrow_hashref ) {
3173 # save the record in deletedbiblioitems
3174 # find the fields to save
3175 my $query = "INSERT INTO deletedbiblioitems SET ";
3177 foreach my $temp ( keys %$data ) {
3178 $query .= "$temp = ?,";
3179 push( @bind, $data->{$temp} );
3182 # replace the last , by ",?)"
3184 my $bkup_sth = $dbh->prepare($query);
3185 $bkup_sth->execute(@bind);
3188 # delete the biblioitem
3189 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3190 $sth2->execute($biblioitemnumber);
3191 # update the timestamp (Bugzilla 7146)
3192 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3193 $sth2->execute($biblioitemnumber);
3200 =head2 _koha_delete_biblio_metadata
3202 $error = _koha_delete_biblio_metadata($biblionumber);
3204 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3208 sub _koha_delete_biblio_metadata {
3209 my ($biblionumber) = @_;
3211 my $dbh = C4::Context->dbh;
3212 my $schema = Koha::Database->new->schema;
3216 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3217 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3218 |, undef, $biblionumber );
3219 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3220 undef, $biblionumber );
3225 =head1 UNEXPORTED FUNCTIONS
3227 =head2 ModBiblioMarc
3229 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3231 Add MARC XML data for a biblio to koha
3233 Function exported, but should NOT be used, unless you really know what you're doing
3238 # pass the MARC::Record to this function, and it will create the records in
3240 my ( $record, $biblionumber, $frameworkcode ) = @_;
3242 carp 'ModBiblioMarc passed an undefined record';
3246 # Clone record as it gets modified
3247 $record = $record->clone();
3248 my $dbh = C4::Context->dbh;
3249 my @fields = $record->fields();
3250 if ( !$frameworkcode ) {
3251 $frameworkcode = "";
3253 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3254 $sth->execute( $frameworkcode, $biblionumber );
3256 my $encoding = C4::Context->preference("marcflavour");
3258 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3259 if ( $encoding eq "UNIMARC" ) {
3260 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3261 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3262 my $string = $record->subfield( 100, "a" );
3263 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3264 my $f100 = $record->field(100);
3265 $record->delete_field($f100);
3267 $string = POSIX::strftime( "%Y%m%d", localtime );
3269 $string = sprintf( "%-*s", 35, $string );
3270 substr ( $string, 22, 3, $defaultlanguage);
3272 substr( $string, 25, 3, "y50" );
3273 unless ( $record->subfield( 100, "a" ) ) {
3274 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3278 #enhancement 5374: update transaction date (005) for marc21/unimarc
3279 if($encoding =~ /MARC21|UNIMARC/) {
3280 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3281 # YY MM DD HH MM SS (update year and month)
3282 my $f005= $record->field('005');
3283 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3287 biblionumber => $biblionumber,
3288 format => 'marcxml',
3289 marcflavour => C4::Context->preference('marcflavour'),
3291 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3293 # FIXME To replace with ->find_or_create?
3294 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3295 $m_rs->metadata( $record->as_xml_record($encoding) );
3298 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3299 $m_rs->metadata( $record->as_xml_record($encoding) );
3302 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3303 return $biblionumber;
3306 =head2 CountBiblioInOrders
3308 $count = &CountBiblioInOrders( $biblionumber);
3310 This function return count of biblios in orders with $biblionumber
3314 sub CountBiblioInOrders {
3315 my ($biblionumber) = @_;
3316 my $dbh = C4::Context->dbh;
3317 my $query = "SELECT count(*)
3319 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3320 my $sth = $dbh->prepare($query);
3321 $sth->execute($biblionumber);
3322 my $count = $sth->fetchrow;
3326 =head2 prepare_host_field
3328 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3329 Generate the host item entry for an analytic child entry
3333 sub prepare_host_field {
3334 my ( $hostbiblio, $marcflavour ) = @_;
3335 $marcflavour ||= C4::Context->preference('marcflavour');
3336 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3337 # unfortunately as_string does not 'do the right thing'
3338 # if field returns undef
3342 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3343 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3344 my $s = $field->as_string('ab');
3349 if ( $field = $host->field('245') ) {
3350 my $s = $field->as_string('a');
3355 if ( $field = $host->field('260') ) {
3356 my $s = $field->as_string('abc');
3361 if ( $field = $host->field('240') ) {
3362 my $s = $field->as_string();
3367 if ( $field = $host->field('022') ) {
3368 my $s = $field->as_string('a');
3373 if ( $field = $host->field('020') ) {
3374 my $s = $field->as_string('a');
3379 if ( $field = $host->field('001') ) {
3380 $sfd{w} = $field->data(),;
3382 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3385 elsif ( $marcflavour eq 'UNIMARC' ) {
3387 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3388 my $s = $field->as_string('ab');
3394 if ( $field = $host->field('200') ) {
3395 my $s = $field->as_string('a');
3400 #place of publicaton
3401 if ( $field = $host->field('210') ) {
3402 my $s = $field->as_string('a');
3407 #date of publication
3408 if ( $field = $host->field('210') ) {
3409 my $s = $field->as_string('d');
3415 if ( $field = $host->field('205') ) {
3416 my $s = $field->as_string();
3422 if ( $field = $host->field('856') ) {
3423 my $s = $field->as_string('u');
3429 if ( $field = $host->field('011') ) {
3430 my $s = $field->as_string('a');
3436 if ( $field = $host->field('010') ) {
3437 my $s = $field->as_string('a');
3442 if ( $field = $host->field('001') ) {
3443 $sfd{0} = $field->data(),;
3445 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3452 =head2 UpdateTotalIssues
3454 UpdateTotalIssues($biblionumber, $increase, [$value])
3456 Update the total issue count for a particular bib record.
3460 =item C<$biblionumber> is the biblionumber of the bib to update
3462 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3464 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3470 sub UpdateTotalIssues {
3471 my ($biblionumber, $increase, $value) = @_;
3474 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3476 carp "UpdateTotalIssues could not get biblio record";
3479 my $biblio = Koha::Biblios->find( $biblionumber );
3481 carp "UpdateTotalIssues could not get datas of biblio";
3484 my $biblioitem = $biblio->biblioitem;
3485 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3486 unless ($totalissuestag) {
3487 return 1; # There is nothing to do
3490 if (defined $value) {
3491 $totalissues = $value;
3493 $totalissues = $biblioitem->totalissues + $increase;
3496 my $field = $record->field($totalissuestag);
3497 if (defined $field) {
3498 $field->update( $totalissuessubfield => $totalissues );
3500 $field = MARC::Field->new($totalissuestag, '0', '0',
3501 $totalissuessubfield => $totalissues);
3502 $record->insert_grouped_field($field);
3505 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3510 &RemoveAllNsb($record);
3512 Removes all nsb/nse chars from a record
3519 carp 'RemoveAllNsb called with undefined record';
3523 SetUTF8Flag($record);
3525 foreach my $field ($record->fields()) {
3526 if ($field->is_control_field()) {
3527 $field->update(nsb_clean($field->data()));
3529 my @subfields = $field->subfields();
3531 foreach my $subfield (@subfields) {
3532 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3534 if (scalar(@new_subfields) > 0) {
3537 $new_field = MARC::Field->new(
3539 $field->indicator(1),
3540 $field->indicator(2),
3545 warn "error in RemoveAllNsb : $@";
3547 $field->replace_with($new_field);
3563 Koha Development Team <http://koha-community.org/>
3565 Paul POULAIN paul.poulain@free.fr
3567 Joshua Ferraro jmf@liblime.com