3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 use Encode qw( decode is_utf8 );
26 use List::MoreUtils qw( uniq );
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Log; # logaction
43 use Koha::Authority::Types;
44 use Koha::Acquisition::Currencies;
45 use Koha::Biblio::Metadata;
46 use Koha::Biblio::Metadatas;
49 use Koha::SearchEngine;
52 use vars qw(@ISA @EXPORT);
53 use vars qw($debug $cgi_debug);
58 @ISA = qw( Exporter );
92 &GetAuthorisedValueDesc
94 &IsMarcStructureInternal
96 &GetMarcSubfieldStructureFromKohaField
105 # To modify something
113 # To delete something
118 # To link headings in a bib record
119 # to authority records.
122 &LinkBibHeadingsToAuthorities
126 # those functions are exported but should not be used
127 # they are useful in a few circumstances, so they are exported,
128 # but don't use them unless you are a core developer ;-)
144 C4::Biblio - cataloging management functions
148 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:
152 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
154 =item 2. as raw MARC in the Zebra index and storage engine
156 =item 3. as MARC XML in biblio_metadata.metadata
160 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
162 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.
166 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
168 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
172 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:
176 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
178 =item 2. _koha_* - low-level internal functions for managing the koha tables
180 =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.
182 =item 4. Zebra functions used to update the Zebra index
184 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
188 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 :
192 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
194 =item 2. add the biblionumber and biblioitemnumber into the MARC records
196 =item 3. save the marc record
200 =head1 EXPORTED FUNCTIONS
204 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
206 Exported function (core API) for adding a new biblio to koha.
208 The first argument is a C<MARC::Record> object containing the
209 bib to add, while the second argument is the desired MARC
212 This function also accepts a third, optional argument: a hashref
213 to additional options. The only defined option is C<defer_marc_save>,
214 which if present and mapped to a true value, causes C<AddBiblio>
215 to omit the call to save the MARC in C<biblio_metadata.metadata>
216 This option is provided B<only>
217 for the use of scripts such as C<bulkmarcimport.pl> that may need
218 to do some manipulation of the MARC record for item parsing before
219 saving it and which cannot afford the performance hit of saving
220 the MARC record twice. Consequently, do not use that option
221 unless you can guarantee that C<ModBiblioMarc> will be called.
227 my $frameworkcode = shift;
228 my $options = @_ ? shift : undef;
229 my $defer_marc_save = 0;
231 carp('AddBiblio called with undefined record');
234 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
235 $defer_marc_save = 1;
238 my ( $biblionumber, $biblioitemnumber, $error );
239 my $dbh = C4::Context->dbh;
241 # transform the data into koha-table style data
242 SetUTF8Flag($record);
243 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
244 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
245 $olddata->{'biblionumber'} = $biblionumber;
246 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
248 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
250 # update MARC subfield that stores biblioitems.cn_sort
251 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
254 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
256 # update OAI-PMH sets
257 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
258 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
261 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
262 return ( $biblionumber, $biblioitemnumber );
267 ModBiblio( $record,$biblionumber,$frameworkcode);
269 Replace an existing bib record identified by C<$biblionumber>
270 with one supplied by the MARC::Record object C<$record>. The embedded
271 item, biblioitem, and biblionumber fields from the previous
272 version of the bib record replace any such fields of those tags that
273 are present in C<$record>. Consequently, ModBiblio() is not
274 to be used to try to modify item records.
276 C<$frameworkcode> specifies the MARC framework to use
277 when storing the modified bib record; among other things,
278 this controls how MARC fields get mapped to display columns
279 in the C<biblio> and C<biblioitems> tables, as well as
280 which fields are used to store embedded item, biblioitem,
281 and biblionumber data for indexing.
283 Returns 1 on success 0 on failure
288 my ( $record, $biblionumber, $frameworkcode ) = @_;
290 carp 'No record passed to ModBiblio';
294 if ( C4::Context->preference("CataloguingLog") ) {
295 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
296 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
299 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
300 # throw an exception which probably won't be handled.
301 foreach my $field ($record->fields()) {
302 if (! $field->is_control_field()) {
303 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
304 $record->delete_field($field);
309 SetUTF8Flag($record);
310 my $dbh = C4::Context->dbh;
312 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
314 _strip_item_fields($record, $frameworkcode);
316 # update biblionumber and biblioitemnumber in MARC
317 # FIXME - this is assuming a 1 to 1 relationship between
318 # biblios and biblioitems
319 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
320 $sth->execute($biblionumber);
321 my ($biblioitemnumber) = $sth->fetchrow;
323 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
325 # load the koha-table data object
326 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
328 # update MARC subfield that stores biblioitems.cn_sort
329 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
331 # update the MARC record (that now contains biblio and items) with the new record data
332 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
334 # modify the other koha tables
335 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
336 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
338 # update OAI-PMH sets
339 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
340 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
346 =head2 _strip_item_fields
348 _strip_item_fields($record, $frameworkcode)
350 Utility routine to remove item tags from a
355 sub _strip_item_fields {
357 my $frameworkcode = shift;
358 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
359 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
361 # delete any item fields from incoming record to avoid
362 # duplication or incorrect data - use AddItem() or ModItem()
364 foreach my $field ( $record->field($itemtag) ) {
365 $record->delete_field($field);
371 my $error = &DelBiblio($biblionumber);
373 Exported function (core API) for deleting a biblio in koha.
374 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
375 Also backs it up to deleted* tables.
376 Checks to make sure that the biblio has no items attached.
378 C<$error> : undef unless an error occurs
383 my ($biblionumber) = @_;
384 my $dbh = C4::Context->dbh;
385 my $error; # for error handling
387 # First make sure this biblio has no items attached
388 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
389 $sth->execute($biblionumber);
390 if ( my $itemnumber = $sth->fetchrow ) {
392 # Fix this to use a status the template can understand
393 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
396 return $error if $error;
398 # We delete attached subscriptions
400 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
401 foreach my $subscription (@$subscriptions) {
402 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
405 # We delete any existing holds
406 my $biblio = Koha::Biblios->find( $biblionumber );
407 my $holds = $biblio->holds;
408 while ( my $hold = $holds->next ) {
412 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
413 # for at least 2 reasons :
414 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
415 # 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)
416 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
418 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
419 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
420 $sth->execute($biblionumber);
421 while ( my $biblioitemnumber = $sth->fetchrow ) {
423 # delete this biblioitem
424 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
425 return $error if $error;
429 # delete biblio from Koha tables and save in deletedbiblio
430 # must do this *after* _koha_delete_biblioitems, otherwise
431 # delete cascade will prevent deletedbiblioitems rows
432 # from being generated by _koha_delete_biblioitems
433 $error = _koha_delete_biblio( $dbh, $biblionumber );
435 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
441 =head2 BiblioAutoLink
443 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
445 Automatically links headings in a bib record to authorities.
447 Returns the number of headings changed
453 my $frameworkcode = shift;
455 carp('Undefined record passed to BiblioAutoLink');
458 my ( $num_headings_changed, %results );
461 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
462 unless ( can_load( modules => { $linker_module => undef } ) ) {
463 $linker_module = 'C4::Linker::Default';
464 unless ( can_load( modules => { $linker_module => undef } ) ) {
469 my $linker = $linker_module->new(
470 { 'options' => C4::Context->preference("LinkerOptions") } );
471 my ( $headings_changed, undef ) =
472 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
473 # By default we probably don't want to relink things when cataloging
474 return $headings_changed;
477 =head2 LinkBibHeadingsToAuthorities
479 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
481 Links bib headings to authority records by checking
482 each authority-controlled field in the C<MARC::Record>
483 object C<$marc>, looking for a matching authority record,
484 and setting the linking subfield $9 to the ID of that
487 If $allowrelink is false, existing authids will never be
488 replaced, regardless of the values of LinkerKeepStale and
491 Returns the number of heading links changed in the
496 sub LinkBibHeadingsToAuthorities {
499 my $frameworkcode = shift;
500 my $allowrelink = shift;
503 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
507 require C4::AuthoritiesMarc;
509 $allowrelink = 1 unless defined $allowrelink;
510 my $num_headings_changed = 0;
511 foreach my $field ( $bib->fields() ) {
512 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
513 next unless defined $heading;
516 my $current_link = $field->subfield('9');
518 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
520 $results{'linked'}->{ $heading->display_form() }++;
524 my ( $authid, $fuzzy ) = $linker->get_link($heading);
526 $results{ $fuzzy ? 'fuzzy' : 'linked' }
527 ->{ $heading->display_form() }++;
528 next if defined $current_link and $current_link == $authid;
530 $field->delete_subfield( code => '9' ) if defined $current_link;
531 $field->add_subfields( '9', $authid );
532 $num_headings_changed++;
535 if ( defined $current_link
536 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
538 $results{'fuzzy'}->{ $heading->display_form() }++;
540 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
541 if ( _check_valid_auth_link( $current_link, $field ) ) {
542 $results{'linked'}->{ $heading->display_form() }++;
545 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
546 my $marcrecordauth = MARC::Record->new();
547 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
548 $marcrecordauth->leader(' nz a22 o 4500');
549 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
551 $field->delete_subfield( code => '9' )
552 if defined $current_link;
554 MARC::Field->new( $authority_type->auth_tag_to_report,
555 '', '', "a" => "" . $field->subfield('a') );
557 $authfield->add_subfields( $_->[0] => $_->[1] )
558 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
559 } $field->subfields();
560 $marcrecordauth->insert_fields_ordered($authfield);
562 # bug 2317: ensure new authority knows it's using UTF-8; currently
563 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
564 # automatically for UNIMARC (by not transcoding)
565 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
566 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
567 # of change to a core API just before the 3.0 release.
569 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
570 my $userenv = C4::Context->userenv;
572 if ( $userenv && $userenv->{'branch'} ) {
573 $library = Koha::Libraries->find( $userenv->{'branch'} );
575 $marcrecordauth->insert_fields_ordered(
578 'a' => "Machine generated authority record."
582 $bib->author() . ", "
583 . $bib->title_proper() . ", "
584 . $bib->publication_date() . " ";
585 $cite =~ s/^[\s\,]*//;
586 $cite =~ s/[\s\,]*$//;
589 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
590 . $bib->subfield( '999', 'c' ) . ": "
592 $marcrecordauth->insert_fields_ordered(
593 MARC::Field->new( '670', '', '', 'a' => $cite ) );
596 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
599 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
600 $heading->auth_type() );
601 $field->add_subfields( '9', $authid );
602 $num_headings_changed++;
603 $linker->update_cache($heading, $authid);
604 $results{'added'}->{ $heading->display_form() }++;
607 elsif ( defined $current_link ) {
608 if ( _check_valid_auth_link( $current_link, $field ) ) {
609 $results{'linked'}->{ $heading->display_form() }++;
612 $field->delete_subfield( code => '9' );
613 $num_headings_changed++;
614 $results{'unlinked'}->{ $heading->display_form() }++;
618 $results{'unlinked'}->{ $heading->display_form() }++;
623 return $num_headings_changed, \%results;
626 =head2 _check_valid_auth_link
628 if ( _check_valid_auth_link($authid, $field) ) {
632 Check whether the specified heading-auth link is valid without reference
633 to Zebra. Ideally this code would be in C4::Heading, but that won't be
634 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
639 sub _check_valid_auth_link {
640 my ( $authid, $field ) = @_;
642 require C4::AuthoritiesMarc;
644 my $authorized_heading =
645 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
647 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
650 =head2 GetRecordValue
652 my $values = GetRecordValue($field, $record, $frameworkcode);
654 Get MARC fields from a keyword defined in fieldmapping table.
659 my ( $field, $record, $frameworkcode ) = @_;
662 carp 'GetRecordValue called with undefined record';
665 my $dbh = C4::Context->dbh;
667 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
668 $sth->execute( $frameworkcode, $field );
672 while ( my $row = $sth->fetchrow_hashref ) {
673 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
674 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
675 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
676 push @result, { 'subfield' => $subfield };
679 } elsif ( $row->{subfieldcode} eq "" ) {
680 push @result, { 'subfield' => $field->as_string() };
690 $data = &GetBiblioData($biblionumber);
692 Returns information about the book with the given biblionumber.
693 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
694 the C<biblio> and C<biblioitems> tables in the
697 In addition, C<$data-E<gt>{subject}> is the list of the book's
698 subjects, separated by C<" , "> (space, comma, space).
699 If there are multiple biblioitems with the given biblionumber, only
700 the first one is considered.
706 my $dbh = C4::Context->dbh;
708 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
710 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
711 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
712 WHERE biblio.biblionumber = ?";
714 my $sth = $dbh->prepare($query);
715 $sth->execute($bibnum);
717 $data = $sth->fetchrow_hashref;
721 } # sub GetBiblioData
723 =head2 GetBiblioItemData
725 $itemdata = &GetBiblioItemData($biblioitemnumber);
727 Looks up the biblioitem with the given biblioitemnumber. Returns a
728 reference-to-hash. The keys are the fields from the C<biblio>,
729 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
730 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
734 sub GetBiblioItemData {
735 my ($biblioitemnumber) = @_;
736 my $dbh = C4::Context->dbh;
737 my $query = "SELECT *,biblioitems.notes AS bnotes
738 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
739 unless ( C4::Context->preference('item-level_itypes') ) {
740 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
742 $query .= " WHERE biblioitemnumber = ? ";
743 my $sth = $dbh->prepare($query);
745 $sth->execute($biblioitemnumber);
746 $data = $sth->fetchrow_hashref;
749 } # sub &GetBiblioItemData
753 $isbd = &GetISBDView({
754 'record' => $marc_record,
755 'template' => $interface, # opac/intranet
756 'framework' => $framework,
759 Return the ISBD view which can be included in opac and intranet
766 # Expecting record WITH items.
767 my $record = $params->{record};
768 return unless defined $record;
770 my $template = $params->{template} // q{};
771 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
772 my $framework = $params->{framework};
773 my $itemtype = $framework;
774 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
775 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
777 my $ISBD = C4::Context->preference($sysprefname);
782 foreach my $isbdfield ( split( /#/, $bloc ) ) {
784 # $isbdfield= /(.?.?.?)/;
785 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
786 my $fieldvalue = $1 || 0;
787 my $subfvalue = $2 || "";
789 my $analysestring = $4;
792 # warn "==> $1 / $2 / $3 / $4";
793 # my $fieldvalue=substr($isbdfield,0,3);
794 if ( $fieldvalue > 0 ) {
795 my $hasputtextbefore = 0;
796 my @fieldslist = $record->field($fieldvalue);
797 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
799 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
800 # warn "FV : $fieldvalue";
801 if ( $subfvalue ne "" ) {
802 # OPAC hidden subfield
804 if ( ( $template eq 'opac' )
805 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
806 foreach my $field (@fieldslist) {
807 foreach my $subfield ( $field->subfield($subfvalue) ) {
808 my $calculated = $analysestring;
809 my $tag = $field->tag();
812 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
813 my $tagsubf = $tag . $subfvalue;
814 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
815 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
817 # field builded, store the result
818 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
819 $blocres .= $textbefore;
820 $hasputtextbefore = 1;
823 # remove punctuation at start
824 $calculated =~ s/^( |;|:|\.|-)*//g;
825 $blocres .= $calculated;
830 $blocres .= $textafter if $hasputtextbefore;
832 foreach my $field (@fieldslist) {
833 my $calculated = $analysestring;
834 my $tag = $field->tag();
837 my @subf = $field->subfields;
838 for my $i ( 0 .. $#subf ) {
839 my $valuecode = $subf[$i][1];
840 my $subfieldcode = $subf[$i][0];
841 # OPAC hidden subfield
843 if ( ( $template eq 'opac' )
844 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
845 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
846 my $tagsubf = $tag . $subfieldcode;
848 $calculated =~ s/ # replace all {{}} codes by the value code.
849 \{\{$tagsubf\}\} # catch the {{actualcode}}
851 $valuecode # replace by the value code
854 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
855 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
858 # field builded, store the result
859 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
860 $blocres .= $textbefore;
861 $hasputtextbefore = 1;
864 # remove punctuation at start
865 $calculated =~ s/^( |;|:|\.|-)*//g;
866 $blocres .= $calculated;
869 $blocres .= $textafter if $hasputtextbefore;
872 $blocres .= $isbdfield;
877 $res =~ s/\{(.*?)\}//g;
879 $res =~ s/\n/<br\/>/g;
887 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
889 =head2 IsMarcStructureInternal
891 my $tagslib = C4::Biblio::GetMarcStructure();
892 for my $tag ( sort keys %$tagslib ) {
894 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
895 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
900 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
901 These different values should not be processed as valid subfields.
905 sub IsMarcStructureInternal {
906 my ( $subfield ) = @_;
907 return ref $subfield ? 0 : 1;
910 =head2 GetMarcStructure
912 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
914 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
915 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
916 $frameworkcode : the framework code to read
917 $params allows you to pass { unsafe => 1 } for better performance.
919 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
920 even autovivify its contents. It is a cached/shared data structure. Your
921 changes c/would be passed around in subsequent calls.
925 sub GetMarcStructure {
926 my ( $forlibrarian, $frameworkcode, $params ) = @_;
927 $frameworkcode = "" unless $frameworkcode;
929 $forlibrarian = $forlibrarian ? 1 : 0;
930 my $unsafe = ($params && $params->{unsafe})? 1: 0;
931 my $cache = Koha::Caches->get_instance();
932 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
933 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
934 return $cached if $cached;
936 my $dbh = C4::Context->dbh;
937 my $sth = $dbh->prepare(
938 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
939 FROM marc_tag_structure
940 WHERE frameworkcode=?
943 $sth->execute($frameworkcode);
944 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
946 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
947 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
948 $res->{$tag}->{tab} = "";
949 $res->{$tag}->{mandatory} = $mandatory;
950 $res->{$tag}->{repeatable} = $repeatable;
953 $sth = $dbh->prepare(
954 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
955 FROM marc_subfield_structure
956 WHERE frameworkcode=?
957 ORDER BY tagfield,tagsubfield
961 $sth->execute($frameworkcode);
964 my $authorised_value;
976 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
977 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
982 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
983 $res->{$tag}->{$subfield}->{tab} = $tab;
984 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
985 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
986 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
987 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
988 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
989 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
990 $res->{$tag}->{$subfield}->{seealso} = $seealso;
991 $res->{$tag}->{$subfield}->{hidden} = $hidden;
992 $res->{$tag}->{$subfield}->{isurl} = $isurl;
993 $res->{$tag}->{$subfield}->{'link'} = $link;
994 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
995 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
998 $cache->set_in_cache($cache_key, $res);
1002 =head2 GetUsedMarcStructure
1004 The same function as GetMarcStructure except it just takes field
1005 in tab 0-9. (used field)
1007 my $results = GetUsedMarcStructure($frameworkcode);
1009 C<$results> is a ref to an array which each case contains a ref
1010 to a hash which each keys is the columns from marc_subfield_structure
1012 C<$frameworkcode> is the framework code.
1016 sub GetUsedMarcStructure {
1017 my $frameworkcode = shift || '';
1020 FROM marc_subfield_structure
1022 AND frameworkcode = ?
1023 ORDER BY tagfield, tagsubfield
1025 my $sth = C4::Context->dbh->prepare($query);
1026 $sth->execute($frameworkcode);
1027 return $sth->fetchall_arrayref( {} );
1030 =head2 GetMarcSubfieldStructure
1034 sub GetMarcSubfieldStructure {
1035 my ( $frameworkcode ) = @_;
1037 $frameworkcode //= '';
1039 my $cache = Koha::Caches->get_instance();
1040 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1041 my $cached = $cache->get_from_cache($cache_key);
1042 return $cached if $cached;
1044 my $dbh = C4::Context->dbh;
1045 # We moved to selectall_arrayref since selectall_hashref does not
1046 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1047 my $subfield_aref = $dbh->selectall_arrayref( q|
1049 FROM marc_subfield_structure
1050 WHERE frameworkcode = ?
1052 ORDER BY frameworkcode,tagfield,tagsubfield
1053 |, { Slice => {} }, $frameworkcode );
1054 # Now map the output to a hash structure
1055 my $subfield_structure = {};
1056 foreach my $row ( @$subfield_aref ) {
1057 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1059 $cache->set_in_cache( $cache_key, $subfield_structure );
1060 return $subfield_structure;
1063 =head2 GetMarcFromKohaField
1065 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1066 @fields = GetMarcFromKohaField( $kohafield );
1067 $field = GetMarcFromKohaField( $kohafield );
1069 Returns the MARC fields & subfields mapped to $kohafield.
1070 Since the Default framework is considered as authoritative for such
1071 mappings, the former frameworkcode parameter is obsoleted.
1073 In list context all mappings are returned; there can be multiple
1074 mappings. Note that in the above example you could miss a second
1075 mappings in the first call.
1076 In scalar context only the field tag of the first mapping is returned.
1080 sub GetMarcFromKohaField {
1081 my ( $kohafield ) = @_;
1082 return unless $kohafield;
1083 # The next call uses the Default framework since it is AUTHORITATIVE
1084 # for all Koha to MARC mappings.
1085 my $mss = GetMarcSubfieldStructure( '' ); # Do not change framework
1087 foreach( @{ $mss->{$kohafield} } ) {
1088 push @retval, $_->{tagfield}, $_->{tagsubfield};
1090 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1093 =head2 GetMarcSubfieldStructureFromKohaField
1095 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1097 Returns marc subfield structure information for $kohafield.
1098 The Default framework is used, since it is authoritative for kohafield
1100 In list context returns a list of all hashrefs, since there may be
1101 multiple mappings. In scalar context the first hashref is returned.
1105 sub GetMarcSubfieldStructureFromKohaField {
1106 my ( $kohafield ) = @_;
1108 return unless $kohafield;
1110 # The next call uses the Default framework since it is AUTHORITATIVE
1111 # for all Koha to MARC mappings.
1112 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
1113 return unless $mss->{$kohafield};
1114 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1117 =head2 GetMarcBiblio
1119 my $record = GetMarcBiblio({
1120 biblionumber => $biblionumber,
1121 embed_items => $embeditems,
1124 Returns MARC::Record representing a biblio record, or C<undef> if the
1125 biblionumber doesn't exist.
1127 Both embed_items and opac are optional.
1128 If embed_items is passed and is 1, items are embedded.
1129 If opac is passed and is 1, the record is filtered as needed.
1133 =item C<$biblionumber>
1137 =item C<$embeditems>
1139 set to true to include item information.
1143 set to true to make the result suited for OPAC view. This causes things like
1144 OpacHiddenItems to be applied.
1153 if (not defined $params) {
1154 carp 'GetMarcBiblio called without parameters';
1158 my $biblionumber = $params->{biblionumber};
1159 my $embeditems = $params->{embed_items} || 0;
1160 my $opac = $params->{opac} || 0;
1162 if (not defined $biblionumber) {
1163 carp 'GetMarcBiblio called with undefined biblionumber';
1167 my $dbh = C4::Context->dbh;
1168 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1169 $sth->execute($biblionumber);
1170 my $row = $sth->fetchrow_hashref;
1171 my $biblioitemnumber = $row->{'biblioitemnumber'};
1172 my $marcxml = GetXmlBiblio( $biblionumber );
1173 $marcxml = StripNonXmlChars( $marcxml );
1174 my $frameworkcode = GetFrameworkCode($biblionumber);
1175 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1176 my $record = MARC::Record->new();
1180 MARC::Record::new_from_xml( $marcxml, "utf8",
1181 C4::Context->preference('marcflavour') );
1183 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1184 return unless $record;
1186 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1187 $biblioitemnumber );
1188 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1200 my $marcxml = GetXmlBiblio($biblionumber);
1202 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1203 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1208 my ($biblionumber) = @_;
1209 my $dbh = C4::Context->dbh;
1210 return unless $biblionumber;
1211 my ($marcxml) = $dbh->selectrow_array(
1214 FROM biblio_metadata
1215 WHERE biblionumber=?
1216 AND format='marcxml'
1218 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1223 =head2 GetCOinSBiblio
1225 my $coins = GetCOinSBiblio($record);
1227 Returns the COinS (a span) which can be included in a biblio record
1231 sub GetCOinSBiblio {
1234 # get the coin format
1236 carp 'GetCOinSBiblio called with undefined record';
1239 my $pos7 = substr $record->leader(), 7, 1;
1240 my $pos6 = substr $record->leader(), 6, 1;
1243 my ( $aulast, $aufirst ) = ( '', '' );
1252 my $titletype = 'b';
1254 # For the purposes of generating COinS metadata, LDR/06-07 can be
1255 # considered the same for UNIMARC and MARC21
1260 'b' => 'manuscript',
1262 'd' => 'manuscript',
1266 'i' => 'audioRecording',
1267 'j' => 'audioRecording',
1270 'm' => 'computerProgram',
1275 'a' => 'journalArticle',
1279 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1281 if ( $genre eq 'book' ) {
1282 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1285 ##### We must transform mtx to a valable mtx and document type ####
1286 if ( $genre eq 'book' ) {
1288 } elsif ( $genre eq 'journal' ) {
1291 } elsif ( $genre eq 'journalArticle' ) {
1299 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1301 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1304 $aulast = $record->subfield( '700', 'a' ) || '';
1305 $aufirst = $record->subfield( '700', 'b' ) || '';
1306 $oauthors = "&rft.au=$aufirst $aulast";
1309 if ( $record->field('200') ) {
1310 for my $au ( $record->field('200')->subfield('g') ) {
1311 $oauthors .= "&rft.au=$au";
1316 ? "&rft.title=" . $record->subfield( '200', 'a' )
1317 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1318 $pubyear = $record->subfield( '210', 'd' ) || '';
1319 $publisher = $record->subfield( '210', 'c' ) || '';
1320 $isbn = $record->subfield( '010', 'a' ) || '';
1321 $issn = $record->subfield( '011', 'a' ) || '';
1324 # MARC21 need some improve
1327 if ( $record->field('100') ) {
1328 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1332 if ( $record->field('700') ) {
1333 for my $au ( $record->field('700')->subfield('a') ) {
1334 $oauthors .= "&rft.au=$au";
1337 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1338 $subtitle = $record->subfield( '245', 'b' ) || '';
1339 $title .= $subtitle;
1340 if ($titletype eq 'a') {
1341 $pubyear = $record->field('008') || '';
1342 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1343 $isbn = $record->subfield( '773', 'z' ) || '';
1344 $issn = $record->subfield( '773', 'x' ) || '';
1345 if ($mtx eq 'journal') {
1346 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1348 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1350 foreach my $rel ($record->subfield( '773', 'g' )) {
1357 $pubyear = $record->subfield( '260', 'c' ) || '';
1358 $publisher = $record->subfield( '260', 'b' ) || '';
1359 $isbn = $record->subfield( '020', 'a' ) || '';
1360 $issn = $record->subfield( '022', 'a' ) || '';
1365 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1366 $coins_value =~ s/(\ |&[^a])/\+/g;
1367 $coins_value =~ s/\"/\"\;/g;
1369 #<!-- 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="
1371 return $coins_value;
1377 return the prices in accordance with the Marc format.
1379 returns 0 if no price found
1380 returns undef if called without a marc record or with
1381 an unrecognized marc format
1386 my ( $record, $marcflavour ) = @_;
1388 carp 'GetMarcPrice called on undefined record';
1395 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1396 @listtags = ('345', '020');
1398 } elsif ( $marcflavour eq "UNIMARC" ) {
1399 @listtags = ('345', '010');
1405 for my $field ( $record->field(@listtags) ) {
1406 for my $subfield_value ($field->subfield($subfield)){
1408 $subfield_value = MungeMarcPrice( $subfield_value );
1409 return $subfield_value if ($subfield_value);
1412 return 0; # no price found
1415 =head2 MungeMarcPrice
1417 Return the best guess at what the actual price is from a price field.
1421 sub MungeMarcPrice {
1423 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1424 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1425 my $active_currency = Koha::Acquisition::Currencies->get_active;
1426 my $symbol = $active_currency->symbol;
1427 my $isocode = $active_currency->isocode;
1428 $isocode = $active_currency->currency unless defined $isocode;
1431 my @matches =($price=~ /
1433 ( # start of capturing parenthesis
1435 (?:[\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'
1436 |(?:\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'
1438 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1440 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1441 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1443 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1444 ) # end of capturing parenthesis
1445 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1449 foreach ( @matches ) {
1450 $localprice = $_ and last if index($_, $isocode)>=0;
1452 if ( !$localprice ) {
1453 foreach ( @matches ) {
1454 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1459 if ( $localprice ) {
1460 $price = $localprice;
1462 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1463 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1465 # eliminate symbol/isocode, space and any final dot from the string
1466 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1467 # remove comma,dot when used as separators from hundreds
1468 $price =~s/[\,\.](\d{3})/$1/g;
1469 # convert comma to dot to ensure correct display of decimals if existing
1475 =head2 GetMarcQuantity
1477 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1478 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1480 returns 0 if no quantity found
1481 returns undef if called without a marc record or with
1482 an unrecognized marc format
1486 sub GetMarcQuantity {
1487 my ( $record, $marcflavour ) = @_;
1489 carp 'GetMarcQuantity called on undefined record';
1496 if ( $marcflavour eq "MARC21" ) {
1498 } elsif ( $marcflavour eq "UNIMARC" ) {
1499 @listtags = ('969');
1505 for my $field ( $record->field(@listtags) ) {
1506 for my $subfield_value ($field->subfield($subfield)){
1508 if ($subfield_value) {
1509 # in France, the cents separator is the , but sometimes, ppl use a .
1510 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1511 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1512 return $subfield_value;
1516 return 0; # no price found
1520 =head2 GetAuthorisedValueDesc
1522 my $subfieldvalue =get_authorised_value_desc(
1523 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1525 Retrieve the complete description for a given authorised value.
1527 Now takes $category and $value pair too.
1529 my $auth_value_desc =GetAuthorisedValueDesc(
1530 '','', 'DVD' ,'','','CCODE');
1532 If the optional $opac parameter is set to a true value, displays OPAC
1533 descriptions rather than normal ones when they exist.
1537 sub GetAuthorisedValueDesc {
1538 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1542 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1545 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1546 return Koha::Libraries->find($value)->branchname;
1550 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1551 my $itemtype = Koha::ItemTypes->find( $value );
1552 return $itemtype ? $itemtype->translated_description : q||;
1555 #---- "true" authorized value
1556 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1559 my $dbh = C4::Context->dbh;
1560 if ( $category ne "" ) {
1561 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1562 $sth->execute( $category, $value );
1563 my $data = $sth->fetchrow_hashref;
1564 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1566 return $value; # if nothing is found return the original value
1570 =head2 GetMarcControlnumber
1572 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1574 Get the control number / record Identifier from the MARC record and return it.
1578 sub GetMarcControlnumber {
1579 my ( $record, $marcflavour ) = @_;
1581 carp 'GetMarcControlnumber called on undefined record';
1584 my $controlnumber = "";
1585 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1586 # Keep $marcflavour for possible later use
1587 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1588 my $controlnumberField = $record->field('001');
1589 if ($controlnumberField) {
1590 $controlnumber = $controlnumberField->data();
1593 return $controlnumber;
1598 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1600 Get all ISBNs from the MARC record and returns them in an array.
1601 ISBNs stored in different fields depending on MARC flavour
1606 my ( $record, $marcflavour ) = @_;
1608 carp 'GetMarcISBN called on undefined record';
1612 if ( $marcflavour eq "UNIMARC" ) {
1614 } else { # assume marc21 if not unimarc
1619 foreach my $field ( $record->field($scope) ) {
1620 my $isbn = $field->subfield( 'a' );
1621 if ( $isbn ne "" ) {
1622 push @marcisbns, $isbn;
1632 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1634 Get all valid ISSNs from the MARC record and returns them in an array.
1635 ISSNs are stored in different fields depending on MARC flavour
1640 my ( $record, $marcflavour ) = @_;
1642 carp 'GetMarcISSN called on undefined record';
1646 if ( $marcflavour eq "UNIMARC" ) {
1649 else { # assume MARC21 or NORMARC
1653 foreach my $field ( $record->field($scope) ) {
1654 push @marcissns, $field->subfield( 'a' )
1655 if ( $field->subfield( 'a' ) ne "" );
1662 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1664 Get all notes from the MARC record and returns them in an array.
1665 The notes are stored in different fields depending on MARC flavour.
1666 MARC21 5XX $u subfields receive special attention as they are URIs.
1671 my ( $record, $marcflavour ) = @_;
1673 carp 'GetMarcNotes called on undefined record';
1677 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1679 my %blacklist = map { $_ => 1 }
1680 split( /,/, C4::Context->preference('NotesBlacklist'));
1681 foreach my $field ( $record->field($scope) ) {
1682 my $tag = $field->tag();
1683 next if $blacklist{ $tag };
1684 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1685 # Field 5XX$u always contains URI
1686 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1687 # We first push the other subfields, then all $u's separately
1688 # Leave further actions to the template (see e.g. opac-detail)
1690 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1691 push @marcnotes, { marcnote => $field->as_string($othersub) };
1692 foreach my $sub ( $field->subfield('u') ) {
1693 $sub =~ s/^\s+|\s+$//g; # trim
1694 push @marcnotes, { marcnote => $sub };
1697 push @marcnotes, { marcnote => $field->as_string() };
1703 =head2 GetMarcSubjects
1705 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1707 Get all subjects from the MARC record and returns them in an array.
1708 The subjects are stored in different fields depending on MARC flavour
1712 sub GetMarcSubjects {
1713 my ( $record, $marcflavour ) = @_;
1715 carp 'GetMarcSubjects called on undefined record';
1718 my ( $mintag, $maxtag, $fields_filter );
1719 if ( $marcflavour eq "UNIMARC" ) {
1722 $fields_filter = '6..';
1723 } else { # marc21/normarc
1726 $fields_filter = '6..';
1731 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1732 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1734 foreach my $field ( $record->field($fields_filter) ) {
1735 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1737 my @subfields = $field->subfields();
1740 # if there is an authority link, build the links with an= subfield9
1741 my $subfield9 = $field->subfield('9');
1744 my $linkvalue = $subfield9;
1745 $linkvalue =~ s/(\(|\))//g;
1746 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1747 $authoritylink = $linkvalue
1751 for my $subject_subfield (@subfields) {
1752 next if ( $subject_subfield->[0] eq '9' );
1754 # don't load unimarc subfields 3,4,5
1755 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1756 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1757 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1759 my $code = $subject_subfield->[0];
1760 my $value = $subject_subfield->[1];
1761 my $linkvalue = $value;
1762 $linkvalue =~ s/(\(|\))//g;
1763 # if no authority link, build a search query
1764 unless ($subfield9) {
1766 limit => $subject_limit,
1767 'link' => $linkvalue,
1768 operator => (scalar @link_loop) ? ' and ' : undef
1771 my @this_link_loop = @link_loop;
1773 unless ( $code eq '0' ) {
1774 push @subfields_loop, {
1777 link_loop => \@this_link_loop,
1778 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1783 push @marcsubjects, {
1784 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1785 authoritylink => $authoritylink,
1786 } if $authoritylink || @subfields_loop;
1789 return \@marcsubjects;
1790 } #end getMARCsubjects
1792 =head2 GetMarcAuthors
1794 authors = GetMarcAuthors($record,$marcflavour);
1796 Get all authors from the MARC record and returns them in an array.
1797 The authors are stored in different fields depending on MARC flavour
1801 sub GetMarcAuthors {
1802 my ( $record, $marcflavour ) = @_;
1804 carp 'GetMarcAuthors called on undefined record';
1807 my ( $mintag, $maxtag, $fields_filter );
1809 # tagslib useful only for UNIMARC author responsibilities
1811 if ( $marcflavour eq "UNIMARC" ) {
1812 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1813 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1816 $fields_filter = '7..';
1817 } else { # marc21/normarc
1820 $fields_filter = '7..';
1824 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1826 foreach my $field ( $record->field($fields_filter) ) {
1827 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1830 my @subfields = $field->subfields();
1833 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1834 my $subfield9 = $field->subfield('9');
1836 my $linkvalue = $subfield9;
1837 $linkvalue =~ s/(\(|\))//g;
1838 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1843 for my $authors_subfield (@subfields) {
1844 next if ( $authors_subfield->[0] eq '9' );
1846 # unimarc3 contains the $3 of the author for UNIMARC.
1847 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1848 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1850 # don't load unimarc subfields 3, 5
1851 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1853 my $code = $authors_subfield->[0];
1854 my $value = $authors_subfield->[1];
1855 my $linkvalue = $value;
1856 $linkvalue =~ s/(\(|\))//g;
1857 # UNIMARC author responsibility
1858 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1859 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1860 $linkvalue = "($value)";
1862 # if no authority link, build a search query
1863 unless ($subfield9) {
1866 'link' => $linkvalue,
1867 operator => (scalar @link_loop) ? ' and ' : undef
1870 my @this_link_loop = @link_loop;
1872 unless ( $code eq '0') {
1873 push @subfields_loop, {
1874 tag => $field->tag(),
1877 link_loop => \@this_link_loop,
1878 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1882 push @marcauthors, {
1883 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1884 authoritylink => $subfield9,
1885 unimarc3 => $unimarc3
1888 return \@marcauthors;
1893 $marcurls = GetMarcUrls($record,$marcflavour);
1895 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1896 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1901 my ( $record, $marcflavour ) = @_;
1903 carp 'GetMarcUrls called on undefined record';
1908 for my $field ( $record->field('856') ) {
1910 for my $note ( $field->subfield('z') ) {
1911 push @notes, { note => $note };
1913 my @urls = $field->subfield('u');
1914 foreach my $url (@urls) {
1915 $url =~ s/^\s+|\s+$//g; # trim
1917 if ( $marcflavour eq 'MARC21' ) {
1918 my $s3 = $field->subfield('3');
1919 my $link = $field->subfield('y');
1920 unless ( $url =~ /^\w+:/ ) {
1921 if ( $field->indicator(1) eq '7' ) {
1922 $url = $field->subfield('2') . "://" . $url;
1923 } elsif ( $field->indicator(1) eq '1' ) {
1924 $url = 'ftp://' . $url;
1927 # properly, this should be if ind1=4,
1928 # however we will assume http protocol since we're building a link.
1929 $url = 'http://' . $url;
1933 # TODO handle ind 2 (relationship)
1938 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1939 $marcurl->{'part'} = $s3 if ($link);
1940 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1942 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1943 $marcurl->{'MARCURL'} = $url;
1945 push @marcurls, $marcurl;
1951 =head2 GetMarcSeries
1953 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1955 Get all series from the MARC record and returns them in an array.
1956 The series are stored in different fields depending on MARC flavour
1961 my ( $record, $marcflavour ) = @_;
1963 carp 'GetMarcSeries called on undefined record';
1967 my ( $mintag, $maxtag, $fields_filter );
1968 if ( $marcflavour eq "UNIMARC" ) {
1971 $fields_filter = '2..';
1972 } else { # marc21/normarc
1975 $fields_filter = '4..';
1979 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1981 foreach my $field ( $record->field($fields_filter) ) {
1982 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1984 my @subfields = $field->subfields();
1987 for my $series_subfield (@subfields) {
1989 # ignore $9, used for authority link
1990 next if ( $series_subfield->[0] eq '9' );
1993 my $code = $series_subfield->[0];
1994 my $value = $series_subfield->[1];
1995 my $linkvalue = $value;
1996 $linkvalue =~ s/(\(|\))//g;
1998 # see if this is an instance of a volume
1999 if ( $code eq 'v' ) {
2004 'link' => $linkvalue,
2005 operator => (scalar @link_loop) ? ' and ' : undef
2008 if ($volume_number) {
2009 push @subfields_loop, { volumenum => $value };
2011 push @subfields_loop, {
2014 link_loop => \@link_loop,
2015 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2016 volumenum => $volume_number,
2020 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2023 return \@marcseries;
2024 } #end getMARCseriess
2028 $marchostsarray = GetMarcHosts($record,$marcflavour);
2030 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2035 my ( $record, $marcflavour ) = @_;
2037 carp 'GetMarcHosts called on undefined record';
2041 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2042 $marcflavour ||="MARC21";
2043 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2046 $bibnumber_subf ="0";
2047 $itemnumber_subf='9';
2049 elsif ($marcflavour eq "UNIMARC") {
2052 $bibnumber_subf ="0";
2053 $itemnumber_subf='9';
2058 foreach my $field ( $record->field($tag)) {
2062 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2063 my $hosttitle = $field->subfield($title_subf);
2064 my $hostitemnumber=$field->subfield($itemnumber_subf);
2065 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2066 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2069 my $marchostsarray = \@marchosts;
2070 return $marchostsarray;
2073 =head2 UpsertMarcSubfield
2075 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2079 sub UpsertMarcSubfield {
2080 my ($record, $tag, $code, $content) = @_;
2081 my $f = $record->field($tag);
2084 $f->update( $code => $content );
2087 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2088 $record->insert_fields_ordered( $f );
2092 =head2 UpsertMarcControlField
2094 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2098 sub UpsertMarcControlField {
2099 my ($record, $tag, $content) = @_;
2100 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2101 my $f = $record->field($tag);
2104 $f->update( $content );
2107 my $f = MARC::Field->new($tag, $content);
2108 $record->insert_fields_ordered( $f );
2112 =head2 GetFrameworkCode
2114 $frameworkcode = GetFrameworkCode( $biblionumber )
2118 sub GetFrameworkCode {
2119 my ($biblionumber) = @_;
2120 my $dbh = C4::Context->dbh;
2121 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2122 $sth->execute($biblionumber);
2123 my ($frameworkcode) = $sth->fetchrow;
2124 return $frameworkcode;
2127 =head2 TransformKohaToMarc
2129 $record = TransformKohaToMarc( $hash [, $params ] )
2131 This function builds a (partial) MARC::Record from a hash.
2132 Hash entries can be from biblio, biblioitems or items.
2133 The params hash includes the parameter no_split used in C4::Items.
2135 This function is called in acquisition module, to create a basic catalogue
2136 entry from user entry.
2141 sub TransformKohaToMarc {
2142 my ( $hash, $params ) = @_;
2143 my $record = MARC::Record->new();
2144 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2146 # In the next call we use the Default framework, since it is considered
2147 # authoritative for Koha to Marc mappings.
2148 my $mss = GetMarcSubfieldStructure( '' ); # do not change framework
2150 while ( my ($kohafield, $value) = each %$hash ) {
2151 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2152 my $tagfield = $fld->{tagfield};
2153 my $tagsubfield = $fld->{tagsubfield};
2155 my @values = $params->{no_split}
2157 : split(/\s?\|\s?/, $value, -1);
2158 foreach my $value ( @values ) {
2159 next if $value eq '';
2160 $tag_hr->{$tagfield} //= [];
2161 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2165 foreach my $tag (sort keys %$tag_hr) {
2166 my @sfl = @{$tag_hr->{$tag}};
2167 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2168 @sfl = map { @{$_}; } @sfl;
2169 # Special care for control fields: remove the subfield indication @
2170 # and do not insert indicators.
2171 my @ind = $tag < 10 ? () : ( " ", " " );
2172 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2173 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2178 =head2 PrepHostMarcField
2180 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2182 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2186 sub PrepHostMarcField {
2187 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2188 $marcflavour ||="MARC21";
2191 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2192 my $item = C4::Items::GetItem($hostitemnumber);
2195 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2199 if ($hostrecord->subfield('100','a')){
2200 $mainentry = $hostrecord->subfield('100','a');
2201 } elsif ($hostrecord->subfield('110','a')){
2202 $mainentry = $hostrecord->subfield('110','a');
2204 $mainentry = $hostrecord->subfield('111','a');
2207 # qualification info
2209 if (my $field260 = $hostrecord->field('260')){
2210 $qualinfo = $field260->as_string( 'abc' );
2215 my $ed = $hostrecord->subfield('250','a');
2216 my $barcode = $item->{'barcode'};
2217 my $title = $hostrecord->subfield('245','a');
2219 # record control number, 001 with 003 and prefix
2221 if ($hostrecord->field('001')){
2222 $recctrlno = $hostrecord->field('001')->data();
2223 if ($hostrecord->field('003')){
2224 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2229 my $issn = $hostrecord->subfield('022','a');
2230 my $isbn = $hostrecord->subfield('020','a');
2233 $hostmarcfield = MARC::Field->new(
2235 '0' => $hostbiblionumber,
2236 '9' => $hostitemnumber,
2246 } elsif ($marcflavour eq "UNIMARC") {
2247 $hostmarcfield = MARC::Field->new(
2249 '0' => $hostbiblionumber,
2250 't' => $hostrecord->subfield('200','a'),
2251 '9' => $hostitemnumber
2255 return $hostmarcfield;
2258 =head2 TransformHtmlToXml
2260 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2261 $ind_tag, $auth_type )
2263 $auth_type contains :
2267 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2269 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2271 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2277 sub TransformHtmlToXml {
2278 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2279 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2281 my $xml = MARC::File::XML::header('UTF-8');
2282 $xml .= "<record>\n";
2283 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2284 MARC::File::XML->default_record_format($auth_type);
2286 # in UNIMARC, field 100 contains the encoding
2287 # check that there is one, otherwise the
2288 # MARC::Record->new_from_xml will fail (and Koha will die)
2289 my $unimarc_and_100_exist = 0;
2290 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2295 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2297 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2299 # if we have a 100 field and it's values are not correct, skip them.
2300 # if we don't have any valid 100 field, we will create a default one at the end
2301 my $enc = substr( @$values[$i], 26, 2 );
2302 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2303 $unimarc_and_100_exist = 1;
2308 @$values[$i] =~ s/&/&/g;
2309 @$values[$i] =~ s/</</g;
2310 @$values[$i] =~ s/>/>/g;
2311 @$values[$i] =~ s/"/"/g;
2312 @$values[$i] =~ s/'/'/g;
2314 if ( ( @$tags[$i] ne $prevtag ) ) {
2315 $j++ unless ( @$tags[$i] eq "" );
2316 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2317 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2318 my $ind1 = _default_ind_to_space($indicator1);
2320 if ( @$indicator[$j] ) {
2321 $ind2 = _default_ind_to_space($indicator2);
2323 warn "Indicator in @$tags[$i] is empty";
2327 $xml .= "</datafield>\n";
2328 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2329 && ( @$values[$i] ne "" ) ) {
2330 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2331 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2337 if ( @$values[$i] ne "" ) {
2340 if ( @$tags[$i] eq "000" ) {
2341 $xml .= "<leader>@$values[$i]</leader>\n";
2344 # rest of the fixed fields
2345 } elsif ( @$tags[$i] < 10 ) {
2346 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2349 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2350 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2355 } else { # @$tags[$i] eq $prevtag
2356 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2357 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2358 my $ind1 = _default_ind_to_space($indicator1);
2360 if ( @$indicator[$j] ) {
2361 $ind2 = _default_ind_to_space($indicator2);
2363 warn "Indicator in @$tags[$i] is empty";
2366 if ( @$values[$i] eq "" ) {
2369 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2372 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2375 $prevtag = @$tags[$i];
2377 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2378 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2380 # warn "SETTING 100 for $auth_type";
2381 my $string = strftime( "%Y%m%d", localtime(time) );
2383 # set 50 to position 26 is biblios, 13 if authorities
2385 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2386 $string = sprintf( "%-*s", 35, $string );
2387 substr( $string, $pos, 6, "50" );
2388 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2389 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2390 $xml .= "</datafield>\n";
2392 $xml .= "</record>\n";
2393 $xml .= MARC::File::XML::footer();
2397 =head2 _default_ind_to_space
2399 Passed what should be an indicator returns a space
2400 if its undefined or zero length
2404 sub _default_ind_to_space {
2406 if ( !defined $s || $s eq q{} ) {
2412 =head2 TransformHtmlToMarc
2414 L<$record> = TransformHtmlToMarc(L<$cgi>)
2415 L<$cgi> is the CGI object which contains the values for subfields
2417 'tag_010_indicator1_531951' ,
2418 'tag_010_indicator2_531951' ,
2419 'tag_010_code_a_531951_145735' ,
2420 'tag_010_subfield_a_531951_145735' ,
2421 'tag_200_indicator1_873510' ,
2422 'tag_200_indicator2_873510' ,
2423 'tag_200_code_a_873510_673465' ,
2424 'tag_200_subfield_a_873510_673465' ,
2425 'tag_200_code_b_873510_704318' ,
2426 'tag_200_subfield_b_873510_704318' ,
2427 'tag_200_code_e_873510_280822' ,
2428 'tag_200_subfield_e_873510_280822' ,
2429 'tag_200_code_f_873510_110730' ,
2430 'tag_200_subfield_f_873510_110730' ,
2432 L<$record> is the MARC::Record object.
2436 sub TransformHtmlToMarc {
2437 my ($cgi, $isbiblio) = @_;
2439 my @params = $cgi->multi_param();
2441 # explicitly turn on the UTF-8 flag for all
2442 # 'tag_' parameters to avoid incorrect character
2443 # conversion later on
2444 my $cgi_params = $cgi->Vars;
2445 foreach my $param_name ( keys %$cgi_params ) {
2446 if ( $param_name =~ /^tag_/ ) {
2447 my $param_value = $cgi_params->{$param_name};
2448 unless ( Encode::is_utf8( $param_value ) ) {
2449 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2454 # creating a new record
2455 my $record = MARC::Record->new();
2457 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2458 ($biblionumbertagfield, $biblionumbertagsubfield) =
2459 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2460 #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!
2461 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2462 my $param = $params[$i];
2465 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2466 if ( $param eq 'biblionumber' ) {
2467 if ( $biblionumbertagfield < 10 ) {
2468 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2470 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2472 push @fields, $newfield if ($newfield);
2473 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2476 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2477 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2481 if ( $tag < 10 ) { # no code for theses fields
2482 # in MARC editor, 000 contains the leader.
2483 next if $tag == $biblionumbertagfield;
2484 my $fval= $cgi->param($params[$j+1]);
2485 if ( $tag eq '000' ) {
2486 # Force a fake leader even if not provided to avoid crashing
2487 # during decoding MARC record containing UTF-8 characters
2489 length( $fval ) == 24
2494 # between 001 and 009 (included)
2495 } elsif ( $fval ne '' ) {
2496 $newfield = MARC::Field->new( $tag, $fval, );
2499 # > 009, deal with subfields
2501 # browse subfields for this tag (reason for _code_ match)
2502 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2503 last unless defined $params[$j+1];
2505 if $tag == $biblionumbertagfield and
2506 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2507 #if next param ne subfield, then it was probably empty
2508 #try next param by incrementing j
2509 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2510 my $fkey= $cgi->param($params[$j]);
2511 my $fval= $cgi->param($params[$j+1]);
2512 #check if subfield value not empty and field exists
2513 if($fval ne '' && $newfield) {
2514 $newfield->add_subfields( $fkey => $fval);
2516 elsif($fval ne '') {
2517 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2521 $i= $j-1; #update i for outer loop accordingly
2523 push @fields, $newfield if ($newfield);
2527 $record->append_fields(@fields);
2531 =head2 TransformMarcToKoha
2533 $result = TransformMarcToKoha( $record, undef, $limit )
2535 Extract data from a MARC bib record into a hashref representing
2536 Koha biblio, biblioitems, and items fields.
2538 If passed an undefined record will log the error and return an empty
2543 sub TransformMarcToKoha {
2544 my ( $record, $frameworkcode, $limit_table ) = @_;
2545 # FIXME Parameter $frameworkcode is obsolete and will be removed
2546 $limit_table //= q{};
2549 if (!defined $record) {
2550 carp('TransformMarcToKoha called with undefined record');
2554 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2555 if( $limit_table eq 'items' ) {
2556 %tables = ( items => 1 );
2559 # The next call acknowledges Default as the authoritative framework
2560 # for Koha to MARC mappings.
2561 my $mss = GetMarcSubfieldStructure(''); # Do not change framework
2562 foreach my $kohafield ( keys %{ $mss } ) {
2563 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2564 next unless $tables{$table};
2565 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2566 next if !defined $val;
2567 my $key = _disambiguate( $table, $column );
2568 $result->{$key} = $val;
2573 =head2 _disambiguate
2575 $newkey = _disambiguate($table, $field);
2577 This is a temporary hack to distinguish between the
2578 following sets of columns when using TransformMarcToKoha.
2580 items.cn_source & biblioitems.cn_source
2581 items.cn_sort & biblioitems.cn_sort
2583 Columns that are currently NOT distinguished (FIXME
2584 due to lack of time to fully test) are:
2586 biblio.notes and biblioitems.notes
2591 FIXME - this is necessary because prefixing each column
2592 name with the table name would require changing lots
2593 of code and templates, and exposing more of the DB
2594 structure than is good to the UI templates, particularly
2595 since biblio and bibloitems may well merge in a future
2596 version. In the future, it would also be good to
2597 separate DB access and UI presentation field names
2603 my ( $table, $column ) = @_;
2604 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2605 return $table . '.' . $column;
2612 =head2 TransformMarcToKohaOneField
2614 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2616 Note: The authoritative Default framework is used implicitly.
2620 sub TransformMarcToKohaOneField {
2621 my ( $kohafield, $marc ) = @_;
2623 my ( @rv, $retval );
2624 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2625 foreach my $fldhash ( @mss ) {
2626 my $tag = $fldhash->{tagfield};
2627 my $sub = $fldhash->{tagsubfield};
2628 foreach my $fld ( $marc->field($tag) ) {
2629 if( $sub eq '@' || $fld->is_control_field ) {
2630 push @rv, $fld->data if $fld->data;
2632 push @rv, grep { $_ } $fld->subfield($sub);
2637 $retval = join ' | ', uniq(@rv);
2639 # Additional polishing for individual kohafields
2640 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2641 $retval = _adjust_pubyear( $retval );
2647 =head2 _adjust_pubyear
2649 Helper routine for TransformMarcToKohaOneField
2653 sub _adjust_pubyear {
2655 # modify return value to keep only the 1st year found
2656 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2658 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2660 } elsif( $retval =~ m/
2661 (?<year>\d)[-]?[.Xx?]{3}
2662 |(?<year>\d{2})[.Xx?]{2}
2663 |(?<year>\d{3})[.Xx?]
2664 |(?<year>\d)[-]{3}\?
2665 |(?<year>\d\d)[-]{2}\?
2666 |(?<year>\d{3})[-]\?
2667 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2668 my $digits = $+{year};
2669 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2674 =head2 CountItemsIssued
2676 my $count = CountItemsIssued( $biblionumber );
2680 sub CountItemsIssued {
2681 my ($biblionumber) = @_;
2682 my $dbh = C4::Context->dbh;
2683 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2684 $sth->execute($biblionumber);
2685 my $row = $sth->fetchrow_hashref();
2686 return $row->{'issuedCount'};
2691 ModZebra( $biblionumber, $op, $server, $record );
2693 $biblionumber is the biblionumber we want to index
2695 $op is specialUpdate or recordDelete, and is used to know what we want to do
2697 $server is the server that we want to update
2699 $record is the update MARC record if it's available. If it's not supplied
2700 and is needed, it'll be loaded from the database.
2705 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2706 my ( $biblionumber, $op, $server, $record ) = @_;
2707 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2708 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2710 # TODO abstract to a standard API that'll work for whatever
2711 require Koha::SearchEngine::Elasticsearch::Indexer;
2712 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2714 index => $server eq 'biblioserver'
2715 ? $Koha::SearchEngine::BIBLIOS_INDEX
2716 : $Koha::SearchEngine::AUTHORITIES_INDEX
2719 if ( $op eq 'specialUpdate' ) {
2721 $record = GetMarcBiblio({
2722 biblionumber => $biblionumber,
2723 embed_items => 1 });
2725 my $records = [$record];
2726 $indexer->update_index_background( [$biblionumber], [$record] );
2728 elsif ( $op eq 'recordDelete' ) {
2729 $indexer->delete_index_background( [$biblionumber] );
2732 croak "ModZebra called with unknown operation: $op";
2736 my $dbh = C4::Context->dbh;
2738 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2740 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2741 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2742 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2744 AND biblio_auth_number = ?
2747 my $check_sth = $dbh->prepare_cached($check_sql);
2748 $check_sth->execute( $server, $biblionumber, $op );
2749 my ($count) = $check_sth->fetchrow_array;
2750 $check_sth->finish();
2751 if ( $count == 0 ) {
2752 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2753 $sth->execute( $biblionumber, $server, $op );
2759 =head2 EmbedItemsInMarcBiblio
2761 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2763 Given a MARC::Record object containing a bib record,
2764 modify it to include the items attached to it as 9XX
2765 per the bib's MARC framework.
2766 if $itemnumbers is defined, only specified itemnumbers are embedded.
2768 If $opac is true, then opac-relevant suppressions are included.
2772 sub EmbedItemsInMarcBiblio {
2773 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2775 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2779 $itemnumbers = [] unless defined $itemnumbers;
2781 my $frameworkcode = GetFrameworkCode($biblionumber);
2782 _strip_item_fields($marc, $frameworkcode);
2784 # ... and embed the current items
2785 my $dbh = C4::Context->dbh;
2786 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2787 $sth->execute($biblionumber);
2789 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2791 my $opachiddenitems = $opac
2792 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2794 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2795 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2796 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2797 push @items, { itemnumber => $itemnumber, item => $i };
2801 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2803 # Convert to a hash for quick searching
2804 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2805 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2806 next if $hiddenitems{$itemnumber};
2807 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2808 push @item_fields, $item_marc->field($itemtag);
2810 $marc->append_fields(@item_fields);
2813 =head1 INTERNAL FUNCTIONS
2815 =head2 _koha_marc_update_bib_ids
2818 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2820 Internal function to add or update biblionumber and biblioitemnumber to
2825 sub _koha_marc_update_bib_ids {
2826 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2828 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2829 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2830 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2831 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2833 if ( $biblio_tag < 10 ) {
2834 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2836 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2838 if ( $biblioitem_tag < 10 ) {
2839 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2841 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2845 =head2 _koha_marc_update_biblioitem_cn_sort
2847 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2849 Given a MARC bib record and the biblioitem hash, update the
2850 subfield that contains a copy of the value of biblioitems.cn_sort.
2854 sub _koha_marc_update_biblioitem_cn_sort {
2856 my $biblioitem = shift;
2857 my $frameworkcode = shift;
2859 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2860 return unless $biblioitem_tag;
2862 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2864 if ( my $field = $marc->field($biblioitem_tag) ) {
2865 $field->delete_subfield( code => $biblioitem_subfield );
2866 if ( $cn_sort ne '' ) {
2867 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2871 # if we get here, no biblioitem tag is present in the MARC record, so
2872 # we'll create it if $cn_sort is not empty -- this would be
2873 # an odd combination of events, however
2875 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2880 =head2 _koha_add_biblio
2882 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2884 Internal function to add a biblio ($biblio is a hash with the values)
2888 sub _koha_add_biblio {
2889 my ( $dbh, $biblio, $frameworkcode ) = @_;
2893 # set the series flag
2894 unless (defined $biblio->{'serial'}){
2895 $biblio->{'serial'} = 0;
2896 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2899 my $query = "INSERT INTO biblio
2900 SET frameworkcode = ?,
2911 my $sth = $dbh->prepare($query);
2913 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2914 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2917 my $biblionumber = $dbh->{'mysql_insertid'};
2918 if ( $dbh->errstr ) {
2919 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2925 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2926 return ( $biblionumber, $error );
2929 =head2 _koha_modify_biblio
2931 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2933 Internal function for updating the biblio table
2937 sub _koha_modify_biblio {
2938 my ( $dbh, $biblio, $frameworkcode ) = @_;
2943 SET frameworkcode = ?,
2952 WHERE biblionumber = ?
2955 my $sth = $dbh->prepare($query);
2958 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2959 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2960 ) if $biblio->{'biblionumber'};
2962 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2963 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2966 return ( $biblio->{'biblionumber'}, $error );
2969 =head2 _koha_modify_biblioitem_nonmarc
2971 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2975 sub _koha_modify_biblioitem_nonmarc {
2976 my ( $dbh, $biblioitem ) = @_;
2979 # re-calculate the cn_sort, it may have changed
2980 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2982 my $query = "UPDATE biblioitems
2983 SET biblionumber = ?,
2989 publicationyear = ?,
2993 collectiontitle = ?,
2995 collectionvolume= ?,
2996 editionstatement= ?,
2997 editionresponsibility = ?,
3013 where biblioitemnumber = ?
3015 my $sth = $dbh->prepare($query);
3017 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3018 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3019 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3020 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3021 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3022 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3023 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3024 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3026 if ( $dbh->errstr ) {
3027 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3030 return ( $biblioitem->{'biblioitemnumber'}, $error );
3033 =head2 _koha_add_biblioitem
3035 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3037 Internal function to add a biblioitem
3041 sub _koha_add_biblioitem {
3042 my ( $dbh, $biblioitem ) = @_;
3045 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3046 my $query = "INSERT INTO biblioitems SET
3053 publicationyear = ?,
3057 collectiontitle = ?,
3059 collectionvolume= ?,
3060 editionstatement= ?,
3061 editionresponsibility = ?,
3078 my $sth = $dbh->prepare($query);
3080 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3081 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3082 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3083 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3084 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3085 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3086 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3087 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3089 my $bibitemnum = $dbh->{'mysql_insertid'};
3091 if ( $dbh->errstr ) {
3092 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3096 return ( $bibitemnum, $error );
3099 =head2 _koha_delete_biblio
3101 $error = _koha_delete_biblio($dbh,$biblionumber);
3103 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3105 C<$dbh> - the database handle
3107 C<$biblionumber> - the biblionumber of the biblio to be deleted
3111 # FIXME: add error handling
3113 sub _koha_delete_biblio {
3114 my ( $dbh, $biblionumber ) = @_;
3116 # get all the data for this biblio
3117 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3118 $sth->execute($biblionumber);
3120 # FIXME There is a transaction in _koha_delete_biblio_metadata
3121 # But actually all the following should be done inside a single transaction
3122 if ( my $data = $sth->fetchrow_hashref ) {
3124 # save the record in deletedbiblio
3125 # find the fields to save
3126 my $query = "INSERT INTO deletedbiblio SET ";
3128 foreach my $temp ( keys %$data ) {
3129 $query .= "$temp = ?,";
3130 push( @bind, $data->{$temp} );
3133 # replace the last , by ",?)"
3135 my $bkup_sth = $dbh->prepare($query);
3136 $bkup_sth->execute(@bind);
3139 _koha_delete_biblio_metadata( $biblionumber );
3142 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3143 $sth2->execute($biblionumber);
3144 # update the timestamp (Bugzilla 7146)
3145 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3146 $sth2->execute($biblionumber);
3153 =head2 _koha_delete_biblioitems
3155 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3157 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3159 C<$dbh> - the database handle
3160 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3164 # FIXME: add error handling
3166 sub _koha_delete_biblioitems {
3167 my ( $dbh, $biblioitemnumber ) = @_;
3169 # get all the data for this biblioitem
3170 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3171 $sth->execute($biblioitemnumber);
3173 if ( my $data = $sth->fetchrow_hashref ) {
3175 # save the record in deletedbiblioitems
3176 # find the fields to save
3177 my $query = "INSERT INTO deletedbiblioitems SET ";
3179 foreach my $temp ( keys %$data ) {
3180 $query .= "$temp = ?,";
3181 push( @bind, $data->{$temp} );
3184 # replace the last , by ",?)"
3186 my $bkup_sth = $dbh->prepare($query);
3187 $bkup_sth->execute(@bind);
3190 # delete the biblioitem
3191 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3192 $sth2->execute($biblioitemnumber);
3193 # update the timestamp (Bugzilla 7146)
3194 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3195 $sth2->execute($biblioitemnumber);
3202 =head2 _koha_delete_biblio_metadata
3204 $error = _koha_delete_biblio_metadata($biblionumber);
3206 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3210 sub _koha_delete_biblio_metadata {
3211 my ($biblionumber) = @_;
3213 my $dbh = C4::Context->dbh;
3214 my $schema = Koha::Database->new->schema;
3218 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3219 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3220 |, undef, $biblionumber );
3221 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3222 undef, $biblionumber );
3227 =head1 UNEXPORTED FUNCTIONS
3229 =head2 ModBiblioMarc
3231 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3233 Add MARC XML data for a biblio to koha
3235 Function exported, but should NOT be used, unless you really know what you're doing
3240 # pass the MARC::Record to this function, and it will create the records in
3242 my ( $record, $biblionumber, $frameworkcode ) = @_;
3244 carp 'ModBiblioMarc passed an undefined record';
3248 # Clone record as it gets modified
3249 $record = $record->clone();
3250 my $dbh = C4::Context->dbh;
3251 my @fields = $record->fields();
3252 if ( !$frameworkcode ) {
3253 $frameworkcode = "";
3255 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3256 $sth->execute( $frameworkcode, $biblionumber );
3258 my $encoding = C4::Context->preference("marcflavour");
3260 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3261 if ( $encoding eq "UNIMARC" ) {
3262 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3263 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3264 my $string = $record->subfield( 100, "a" );
3265 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3266 my $f100 = $record->field(100);
3267 $record->delete_field($f100);
3269 $string = POSIX::strftime( "%Y%m%d", localtime );
3271 $string = sprintf( "%-*s", 35, $string );
3272 substr ( $string, 22, 3, $defaultlanguage);
3274 substr( $string, 25, 3, "y50" );
3275 unless ( $record->subfield( 100, "a" ) ) {
3276 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3280 #enhancement 5374: update transaction date (005) for marc21/unimarc
3281 if($encoding =~ /MARC21|UNIMARC/) {
3282 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3283 # YY MM DD HH MM SS (update year and month)
3284 my $f005= $record->field('005');
3285 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3289 biblionumber => $biblionumber,
3290 format => 'marcxml',
3291 marcflavour => C4::Context->preference('marcflavour'),
3293 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3295 # FIXME To replace with ->find_or_create?
3296 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3297 $m_rs->metadata( $record->as_xml_record($encoding) );
3300 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3301 $m_rs->metadata( $record->as_xml_record($encoding) );
3304 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3305 return $biblionumber;
3308 =head2 CountBiblioInOrders
3310 $count = &CountBiblioInOrders( $biblionumber);
3312 This function return count of biblios in orders with $biblionumber
3316 sub CountBiblioInOrders {
3317 my ($biblionumber) = @_;
3318 my $dbh = C4::Context->dbh;
3319 my $query = "SELECT count(*)
3321 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3322 my $sth = $dbh->prepare($query);
3323 $sth->execute($biblionumber);
3324 my $count = $sth->fetchrow;
3328 =head2 prepare_host_field
3330 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3331 Generate the host item entry for an analytic child entry
3335 sub prepare_host_field {
3336 my ( $hostbiblio, $marcflavour ) = @_;
3337 $marcflavour ||= C4::Context->preference('marcflavour');
3338 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3339 # unfortunately as_string does not 'do the right thing'
3340 # if field returns undef
3344 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3345 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3346 my $s = $field->as_string('ab');
3351 if ( $field = $host->field('245') ) {
3352 my $s = $field->as_string('a');
3357 if ( $field = $host->field('260') ) {
3358 my $s = $field->as_string('abc');
3363 if ( $field = $host->field('240') ) {
3364 my $s = $field->as_string();
3369 if ( $field = $host->field('022') ) {
3370 my $s = $field->as_string('a');
3375 if ( $field = $host->field('020') ) {
3376 my $s = $field->as_string('a');
3381 if ( $field = $host->field('001') ) {
3382 $sfd{w} = $field->data(),;
3384 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3387 elsif ( $marcflavour eq 'UNIMARC' ) {
3389 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3390 my $s = $field->as_string('ab');
3396 if ( $field = $host->field('200') ) {
3397 my $s = $field->as_string('a');
3402 #place of publicaton
3403 if ( $field = $host->field('210') ) {
3404 my $s = $field->as_string('a');
3409 #date of publication
3410 if ( $field = $host->field('210') ) {
3411 my $s = $field->as_string('d');
3417 if ( $field = $host->field('205') ) {
3418 my $s = $field->as_string();
3424 if ( $field = $host->field('856') ) {
3425 my $s = $field->as_string('u');
3431 if ( $field = $host->field('011') ) {
3432 my $s = $field->as_string('a');
3438 if ( $field = $host->field('010') ) {
3439 my $s = $field->as_string('a');
3444 if ( $field = $host->field('001') ) {
3445 $sfd{0} = $field->data(),;
3447 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3454 =head2 UpdateTotalIssues
3456 UpdateTotalIssues($biblionumber, $increase, [$value])
3458 Update the total issue count for a particular bib record.
3462 =item C<$biblionumber> is the biblionumber of the bib to update
3464 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3466 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3472 sub UpdateTotalIssues {
3473 my ($biblionumber, $increase, $value) = @_;
3476 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3478 carp "UpdateTotalIssues could not get biblio record";
3481 my $biblio = Koha::Biblios->find( $biblionumber );
3483 carp "UpdateTotalIssues could not get datas of biblio";
3486 my $biblioitem = $biblio->biblioitem;
3487 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3488 unless ($totalissuestag) {
3489 return 1; # There is nothing to do
3492 if (defined $value) {
3493 $totalissues = $value;
3495 $totalissues = $biblioitem->totalissues + $increase;
3498 my $field = $record->field($totalissuestag);
3499 if (defined $field) {
3500 $field->update( $totalissuessubfield => $totalissues );
3502 $field = MARC::Field->new($totalissuestag, '0', '0',
3503 $totalissuessubfield => $totalissues);
3504 $record->insert_grouped_field($field);
3507 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3512 &RemoveAllNsb($record);
3514 Removes all nsb/nse chars from a record
3521 carp 'RemoveAllNsb called with undefined record';
3525 SetUTF8Flag($record);
3527 foreach my $field ($record->fields()) {
3528 if ($field->is_control_field()) {
3529 $field->update(nsb_clean($field->data()));
3531 my @subfields = $field->subfields();
3533 foreach my $subfield (@subfields) {
3534 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3536 if (scalar(@new_subfields) > 0) {
3539 $new_field = MARC::Field->new(
3541 $field->indicator(1),
3542 $field->indicator(2),
3547 warn "error in RemoveAllNsb : $@";
3549 $field->replace_with($new_field);
3565 Koha Development Team <http://koha-community.org/>
3567 Paul POULAIN paul.poulain@free.fr
3569 Joshua Ferraro jmf@liblime.com