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 );
91 &GetAuthorisedValueDesc
93 &IsMarcStructureInternal
95 &GetMarcSubfieldStructureFromKohaField
104 # To modify something
112 # To delete something
117 # To link headings in a bib record
118 # to authority records.
121 &LinkBibHeadingsToAuthorities
125 # those functions are exported but should not be used
126 # they are useful in a few circumstances, so they are exported,
127 # but don't use them unless you are a core developer ;-)
143 C4::Biblio - cataloging management functions
147 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:
151 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
153 =item 2. as raw MARC in the Zebra index and storage engine
155 =item 3. as MARC XML in biblio_metadata.metadata
159 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
161 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.
165 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
167 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
171 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:
175 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
177 =item 2. _koha_* - low-level internal functions for managing the koha tables
179 =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.
181 =item 4. Zebra functions used to update the Zebra index
183 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
187 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 :
191 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
193 =item 2. add the biblionumber and biblioitemnumber into the MARC records
195 =item 3. save the marc record
199 =head1 EXPORTED FUNCTIONS
203 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
205 Exported function (core API) for adding a new biblio to koha.
207 The first argument is a C<MARC::Record> object containing the
208 bib to add, while the second argument is the desired MARC
211 This function also accepts a third, optional argument: a hashref
212 to additional options. The only defined option is C<defer_marc_save>,
213 which if present and mapped to a true value, causes C<AddBiblio>
214 to omit the call to save the MARC in C<biblio_metadata.metadata>
215 This option is provided B<only>
216 for the use of scripts such as C<bulkmarcimport.pl> that may need
217 to do some manipulation of the MARC record for item parsing before
218 saving it and which cannot afford the performance hit of saving
219 the MARC record twice. Consequently, do not use that option
220 unless you can guarantee that C<ModBiblioMarc> will be called.
226 my $frameworkcode = shift;
227 my $options = @_ ? shift : undef;
228 my $defer_marc_save = 0;
230 carp('AddBiblio called with undefined record');
233 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
234 $defer_marc_save = 1;
237 my ( $biblionumber, $biblioitemnumber, $error );
238 my $dbh = C4::Context->dbh;
240 # transform the data into koha-table style data
241 SetUTF8Flag($record);
242 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
243 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
244 $olddata->{'biblionumber'} = $biblionumber;
245 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
247 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
249 # update MARC subfield that stores biblioitems.cn_sort
250 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
253 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
255 # update OAI-PMH sets
256 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
257 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
260 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
261 return ( $biblionumber, $biblioitemnumber );
266 ModBiblio( $record,$biblionumber,$frameworkcode);
268 Replace an existing bib record identified by C<$biblionumber>
269 with one supplied by the MARC::Record object C<$record>. The embedded
270 item, biblioitem, and biblionumber fields from the previous
271 version of the bib record replace any such fields of those tags that
272 are present in C<$record>. Consequently, ModBiblio() is not
273 to be used to try to modify item records.
275 C<$frameworkcode> specifies the MARC framework to use
276 when storing the modified bib record; among other things,
277 this controls how MARC fields get mapped to display columns
278 in the C<biblio> and C<biblioitems> tables, as well as
279 which fields are used to store embedded item, biblioitem,
280 and biblionumber data for indexing.
282 Returns 1 on success 0 on failure
287 my ( $record, $biblionumber, $frameworkcode ) = @_;
289 carp 'No record passed to ModBiblio';
293 if ( C4::Context->preference("CataloguingLog") ) {
294 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
295 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
298 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
299 # throw an exception which probably won't be handled.
300 foreach my $field ($record->fields()) {
301 if (! $field->is_control_field()) {
302 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
303 $record->delete_field($field);
308 SetUTF8Flag($record);
309 my $dbh = C4::Context->dbh;
311 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
313 _strip_item_fields($record, $frameworkcode);
315 # update biblionumber and biblioitemnumber in MARC
316 # FIXME - this is assuming a 1 to 1 relationship between
317 # biblios and biblioitems
318 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
319 $sth->execute($biblionumber);
320 my ($biblioitemnumber) = $sth->fetchrow;
322 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
324 # load the koha-table data object
325 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
327 # update MARC subfield that stores biblioitems.cn_sort
328 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
330 # update the MARC record (that now contains biblio and items) with the new record data
331 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
333 # modify the other koha tables
334 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
335 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
337 # update OAI-PMH sets
338 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
339 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
345 =head2 _strip_item_fields
347 _strip_item_fields($record, $frameworkcode)
349 Utility routine to remove item tags from a
354 sub _strip_item_fields {
356 my $frameworkcode = shift;
357 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
358 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
360 # delete any item fields from incoming record to avoid
361 # duplication or incorrect data - use AddItem() or ModItem()
363 foreach my $field ( $record->field($itemtag) ) {
364 $record->delete_field($field);
370 my $error = &DelBiblio($biblionumber);
372 Exported function (core API) for deleting a biblio in koha.
373 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
374 Also backs it up to deleted* tables.
375 Checks to make sure that the biblio has no items attached.
377 C<$error> : undef unless an error occurs
382 my ($biblionumber) = @_;
383 my $dbh = C4::Context->dbh;
384 my $error; # for error handling
386 # First make sure this biblio has no items attached
387 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
388 $sth->execute($biblionumber);
389 if ( my $itemnumber = $sth->fetchrow ) {
391 # Fix this to use a status the template can understand
392 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
395 return $error if $error;
397 # We delete attached subscriptions
399 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
400 foreach my $subscription (@$subscriptions) {
401 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
404 # We delete any existing holds
405 my $biblio = Koha::Biblios->find( $biblionumber );
406 my $holds = $biblio->holds;
407 while ( my $hold = $holds->next ) {
411 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
412 # for at least 2 reasons :
413 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
414 # 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)
415 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
417 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
418 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
419 $sth->execute($biblionumber);
420 while ( my $biblioitemnumber = $sth->fetchrow ) {
422 # delete this biblioitem
423 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
424 return $error if $error;
428 # delete biblio from Koha tables and save in deletedbiblio
429 # must do this *after* _koha_delete_biblioitems, otherwise
430 # delete cascade will prevent deletedbiblioitems rows
431 # from being generated by _koha_delete_biblioitems
432 $error = _koha_delete_biblio( $dbh, $biblionumber );
434 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
440 =head2 BiblioAutoLink
442 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
444 Automatically links headings in a bib record to authorities.
446 Returns the number of headings changed
452 my $frameworkcode = shift;
454 carp('Undefined record passed to BiblioAutoLink');
457 my ( $num_headings_changed, %results );
460 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
461 unless ( can_load( modules => { $linker_module => undef } ) ) {
462 $linker_module = 'C4::Linker::Default';
463 unless ( can_load( modules => { $linker_module => undef } ) ) {
468 my $linker = $linker_module->new(
469 { 'options' => C4::Context->preference("LinkerOptions") } );
470 my ( $headings_changed, undef ) =
471 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
472 # By default we probably don't want to relink things when cataloging
473 return $headings_changed;
476 =head2 LinkBibHeadingsToAuthorities
478 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
480 Links bib headings to authority records by checking
481 each authority-controlled field in the C<MARC::Record>
482 object C<$marc>, looking for a matching authority record,
483 and setting the linking subfield $9 to the ID of that
486 If $allowrelink is false, existing authids will never be
487 replaced, regardless of the values of LinkerKeepStale and
490 Returns the number of heading links changed in the
495 sub LinkBibHeadingsToAuthorities {
498 my $frameworkcode = shift;
499 my $allowrelink = shift;
502 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
506 require C4::AuthoritiesMarc;
508 $allowrelink = 1 unless defined $allowrelink;
509 my $num_headings_changed = 0;
510 foreach my $field ( $bib->fields() ) {
511 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
512 next unless defined $heading;
515 my $current_link = $field->subfield('9');
517 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
519 $results{'linked'}->{ $heading->display_form() }++;
523 my ( $authid, $fuzzy ) = $linker->get_link($heading);
525 $results{ $fuzzy ? 'fuzzy' : 'linked' }
526 ->{ $heading->display_form() }++;
527 next if defined $current_link and $current_link == $authid;
529 $field->delete_subfield( code => '9' ) if defined $current_link;
530 $field->add_subfields( '9', $authid );
531 $num_headings_changed++;
534 if ( defined $current_link
535 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
537 $results{'fuzzy'}->{ $heading->display_form() }++;
539 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
540 if ( _check_valid_auth_link( $current_link, $field ) ) {
541 $results{'linked'}->{ $heading->display_form() }++;
544 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
545 my $marcrecordauth = MARC::Record->new();
546 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
547 $marcrecordauth->leader(' nz a22 o 4500');
548 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
550 $field->delete_subfield( code => '9' )
551 if defined $current_link;
553 MARC::Field->new( $authority_type->auth_tag_to_report,
554 '', '', "a" => "" . $field->subfield('a') );
556 $authfield->add_subfields( $_->[0] => $_->[1] )
557 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
558 } $field->subfields();
559 $marcrecordauth->insert_fields_ordered($authfield);
561 # bug 2317: ensure new authority knows it's using UTF-8; currently
562 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
563 # automatically for UNIMARC (by not transcoding)
564 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
565 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
566 # of change to a core API just before the 3.0 release.
568 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
569 my $userenv = C4::Context->userenv;
571 if ( $userenv && $userenv->{'branch'} ) {
572 $library = Koha::Libraries->find( $userenv->{'branch'} );
574 $marcrecordauth->insert_fields_ordered(
577 'a' => "Machine generated authority record."
581 $bib->author() . ", "
582 . $bib->title_proper() . ", "
583 . $bib->publication_date() . " ";
584 $cite =~ s/^[\s\,]*//;
585 $cite =~ s/[\s\,]*$//;
588 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
589 . $bib->subfield( '999', 'c' ) . ": "
591 $marcrecordauth->insert_fields_ordered(
592 MARC::Field->new( '670', '', '', 'a' => $cite ) );
595 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
598 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
599 $heading->auth_type() );
600 $field->add_subfields( '9', $authid );
601 $num_headings_changed++;
602 $linker->update_cache($heading, $authid);
603 $results{'added'}->{ $heading->display_form() }++;
606 elsif ( defined $current_link ) {
607 if ( _check_valid_auth_link( $current_link, $field ) ) {
608 $results{'linked'}->{ $heading->display_form() }++;
611 $field->delete_subfield( code => '9' );
612 $num_headings_changed++;
613 $results{'unlinked'}->{ $heading->display_form() }++;
617 $results{'unlinked'}->{ $heading->display_form() }++;
622 return $num_headings_changed, \%results;
625 =head2 _check_valid_auth_link
627 if ( _check_valid_auth_link($authid, $field) ) {
631 Check whether the specified heading-auth link is valid without reference
632 to Zebra. Ideally this code would be in C4::Heading, but that won't be
633 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
638 sub _check_valid_auth_link {
639 my ( $authid, $field ) = @_;
641 require C4::AuthoritiesMarc;
643 my $authorized_heading =
644 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
646 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
649 =head2 GetRecordValue
651 my $values = GetRecordValue($field, $record, $frameworkcode);
653 Get MARC fields from a keyword defined in fieldmapping table.
658 my ( $field, $record, $frameworkcode ) = @_;
661 carp 'GetRecordValue called with undefined record';
664 my $dbh = C4::Context->dbh;
666 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
667 $sth->execute( $frameworkcode, $field );
671 while ( my $row = $sth->fetchrow_hashref ) {
672 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
673 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
674 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
675 push @result, { 'subfield' => $subfield };
678 } elsif ( $row->{subfieldcode} eq "" ) {
679 push @result, { 'subfield' => $field->as_string() };
689 $data = &GetBiblioData($biblionumber);
691 Returns information about the book with the given biblionumber.
692 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
693 the C<biblio> and C<biblioitems> tables in the
696 In addition, C<$data-E<gt>{subject}> is the list of the book's
697 subjects, separated by C<" , "> (space, comma, space).
698 If there are multiple biblioitems with the given biblionumber, only
699 the first one is considered.
705 my $dbh = C4::Context->dbh;
707 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
709 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
710 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
711 WHERE biblio.biblionumber = ?";
713 my $sth = $dbh->prepare($query);
714 $sth->execute($bibnum);
716 $data = $sth->fetchrow_hashref;
720 } # sub GetBiblioData
724 $isbd = &GetISBDView({
725 'record' => $marc_record,
726 'template' => $interface, # opac/intranet
727 'framework' => $framework,
730 Return the ISBD view which can be included in opac and intranet
737 # Expecting record WITH items.
738 my $record = $params->{record};
739 return unless defined $record;
741 my $template = $params->{template} // q{};
742 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
743 my $framework = $params->{framework};
744 my $itemtype = $framework;
745 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
746 my $tagslib = &GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
748 my $ISBD = C4::Context->preference($sysprefname);
753 foreach my $isbdfield ( split( /#/, $bloc ) ) {
755 # $isbdfield= /(.?.?.?)/;
756 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
757 my $fieldvalue = $1 || 0;
758 my $subfvalue = $2 || "";
760 my $analysestring = $4;
763 # warn "==> $1 / $2 / $3 / $4";
764 # my $fieldvalue=substr($isbdfield,0,3);
765 if ( $fieldvalue > 0 ) {
766 my $hasputtextbefore = 0;
767 my @fieldslist = $record->field($fieldvalue);
768 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
770 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
771 # warn "FV : $fieldvalue";
772 if ( $subfvalue ne "" ) {
773 # OPAC hidden subfield
775 if ( ( $template eq 'opac' )
776 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
777 foreach my $field (@fieldslist) {
778 foreach my $subfield ( $field->subfield($subfvalue) ) {
779 my $calculated = $analysestring;
780 my $tag = $field->tag();
783 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
784 my $tagsubf = $tag . $subfvalue;
785 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
786 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
788 # field builded, store the result
789 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
790 $blocres .= $textbefore;
791 $hasputtextbefore = 1;
794 # remove punctuation at start
795 $calculated =~ s/^( |;|:|\.|-)*//g;
796 $blocres .= $calculated;
801 $blocres .= $textafter if $hasputtextbefore;
803 foreach my $field (@fieldslist) {
804 my $calculated = $analysestring;
805 my $tag = $field->tag();
808 my @subf = $field->subfields;
809 for my $i ( 0 .. $#subf ) {
810 my $valuecode = $subf[$i][1];
811 my $subfieldcode = $subf[$i][0];
812 # OPAC hidden subfield
814 if ( ( $template eq 'opac' )
815 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
816 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
817 my $tagsubf = $tag . $subfieldcode;
819 $calculated =~ s/ # replace all {{}} codes by the value code.
820 \{\{$tagsubf\}\} # catch the {{actualcode}}
822 $valuecode # replace by the value code
825 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
826 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
829 # field builded, store the result
830 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
831 $blocres .= $textbefore;
832 $hasputtextbefore = 1;
835 # remove punctuation at start
836 $calculated =~ s/^( |;|:|\.|-)*//g;
837 $blocres .= $calculated;
840 $blocres .= $textafter if $hasputtextbefore;
843 $blocres .= $isbdfield;
848 $res =~ s/\{(.*?)\}//g;
850 $res =~ s/\n/<br\/>/g;
858 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
860 =head2 IsMarcStructureInternal
862 my $tagslib = C4::Biblio::GetMarcStructure();
863 for my $tag ( sort keys %$tagslib ) {
865 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
866 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
871 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
872 These different values should not be processed as valid subfields.
876 sub IsMarcStructureInternal {
877 my ( $subfield ) = @_;
878 return ref $subfield ? 0 : 1;
881 =head2 GetMarcStructure
883 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
885 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
886 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
887 $frameworkcode : the framework code to read
888 $params allows you to pass { unsafe => 1 } for better performance.
890 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
891 even autovivify its contents. It is a cached/shared data structure. Your
892 changes c/would be passed around in subsequent calls.
896 sub GetMarcStructure {
897 my ( $forlibrarian, $frameworkcode, $params ) = @_;
898 $frameworkcode = "" unless $frameworkcode;
900 $forlibrarian = $forlibrarian ? 1 : 0;
901 my $unsafe = ($params && $params->{unsafe})? 1: 0;
902 my $cache = Koha::Caches->get_instance();
903 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
904 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
905 return $cached if $cached;
907 my $dbh = C4::Context->dbh;
908 my $sth = $dbh->prepare(
909 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
910 FROM marc_tag_structure
911 WHERE frameworkcode=?
914 $sth->execute($frameworkcode);
915 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
917 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
918 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
919 $res->{$tag}->{tab} = "";
920 $res->{$tag}->{mandatory} = $mandatory;
921 $res->{$tag}->{repeatable} = $repeatable;
922 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
923 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
926 $sth = $dbh->prepare(
927 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
928 FROM marc_subfield_structure
929 WHERE frameworkcode=?
930 ORDER BY tagfield,tagsubfield
934 $sth->execute($frameworkcode);
937 my $authorised_value;
949 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
950 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
955 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
956 $res->{$tag}->{$subfield}->{tab} = $tab;
957 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
958 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
959 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
960 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
961 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
962 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
963 $res->{$tag}->{$subfield}->{seealso} = $seealso;
964 $res->{$tag}->{$subfield}->{hidden} = $hidden;
965 $res->{$tag}->{$subfield}->{isurl} = $isurl;
966 $res->{$tag}->{$subfield}->{'link'} = $link;
967 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
968 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
971 $cache->set_in_cache($cache_key, $res);
975 =head2 GetUsedMarcStructure
977 The same function as GetMarcStructure except it just takes field
978 in tab 0-9. (used field)
980 my $results = GetUsedMarcStructure($frameworkcode);
982 C<$results> is a ref to an array which each case contains a ref
983 to a hash which each keys is the columns from marc_subfield_structure
985 C<$frameworkcode> is the framework code.
989 sub GetUsedMarcStructure {
990 my $frameworkcode = shift || '';
993 FROM marc_subfield_structure
995 AND frameworkcode = ?
996 ORDER BY tagfield, tagsubfield
998 my $sth = C4::Context->dbh->prepare($query);
999 $sth->execute($frameworkcode);
1000 return $sth->fetchall_arrayref( {} );
1005 =head2 GetMarcSubfieldStructure
1007 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1009 Returns a reference to hash representing MARC subfield structure
1010 for framework with framework code C<$frameworkcode>, C<$params> is
1011 optional and may contain additional options.
1015 =item C<$frameworkcode>
1021 An optional hash reference with additional options.
1022 The following options are supported:
1028 Pass { unsafe => 1 } do disable cached object cloning,
1029 and instead get a shared reference, resulting in better
1030 performance (but care must be taken so that retured object
1033 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1034 even autovivify its contents. It is a cached/shared data structure. Your
1035 changes would be passed around in subsequent calls.
1041 sub GetMarcSubfieldStructure {
1042 my ( $frameworkcode, $params ) = @_;
1044 $frameworkcode //= '';
1046 my $cache = Koha::Caches->get_instance();
1047 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1048 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1049 return $cached if $cached;
1051 my $dbh = C4::Context->dbh;
1052 # We moved to selectall_arrayref since selectall_hashref does not
1053 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1054 my $subfield_aref = $dbh->selectall_arrayref( q|
1056 FROM marc_subfield_structure
1057 WHERE frameworkcode = ?
1059 ORDER BY frameworkcode,tagfield,tagsubfield
1060 |, { Slice => {} }, $frameworkcode );
1061 # Now map the output to a hash structure
1062 my $subfield_structure = {};
1063 foreach my $row ( @$subfield_aref ) {
1064 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1066 $cache->set_in_cache( $cache_key, $subfield_structure );
1067 return $subfield_structure;
1070 =head2 GetMarcFromKohaField
1072 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1073 @fields = GetMarcFromKohaField( $kohafield );
1074 $field = GetMarcFromKohaField( $kohafield );
1076 Returns the MARC fields & subfields mapped to $kohafield.
1077 Since the Default framework is considered as authoritative for such
1078 mappings, the former frameworkcode parameter is obsoleted.
1080 In list context all mappings are returned; there can be multiple
1081 mappings. Note that in the above example you could miss a second
1082 mappings in the first call.
1083 In scalar context only the field tag of the first mapping is returned.
1087 sub GetMarcFromKohaField {
1088 my ( $kohafield ) = @_;
1089 return unless $kohafield;
1090 # The next call uses the Default framework since it is AUTHORITATIVE
1091 # for all Koha to MARC mappings.
1092 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1094 foreach( @{ $mss->{$kohafield} } ) {
1095 push @retval, $_->{tagfield}, $_->{tagsubfield};
1097 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1100 =head2 GetMarcSubfieldStructureFromKohaField
1102 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1104 Returns marc subfield structure information for $kohafield.
1105 The Default framework is used, since it is authoritative for kohafield
1107 In list context returns a list of all hashrefs, since there may be
1108 multiple mappings. In scalar context the first hashref is returned.
1112 sub GetMarcSubfieldStructureFromKohaField {
1113 my ( $kohafield ) = @_;
1115 return unless $kohafield;
1117 # The next call uses the Default framework since it is AUTHORITATIVE
1118 # for all Koha to MARC mappings.
1119 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1120 return unless $mss->{$kohafield};
1121 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1124 =head2 GetMarcBiblio
1126 my $record = GetMarcBiblio({
1127 biblionumber => $biblionumber,
1128 embed_items => $embeditems,
1131 Returns MARC::Record representing a biblio record, or C<undef> if the
1132 biblionumber doesn't exist.
1134 Both embed_items and opac are optional.
1135 If embed_items is passed and is 1, items are embedded.
1136 If opac is passed and is 1, the record is filtered as needed.
1140 =item C<$biblionumber>
1144 =item C<$embeditems>
1146 set to true to include item information.
1150 set to true to make the result suited for OPAC view. This causes things like
1151 OpacHiddenItems to be applied.
1160 if (not defined $params) {
1161 carp 'GetMarcBiblio called without parameters';
1165 my $biblionumber = $params->{biblionumber};
1166 my $embeditems = $params->{embed_items} || 0;
1167 my $opac = $params->{opac} || 0;
1169 if (not defined $biblionumber) {
1170 carp 'GetMarcBiblio called with undefined biblionumber';
1174 my $dbh = C4::Context->dbh;
1175 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1176 $sth->execute($biblionumber);
1177 my $row = $sth->fetchrow_hashref;
1178 my $biblioitemnumber = $row->{'biblioitemnumber'};
1179 my $marcxml = GetXmlBiblio( $biblionumber );
1180 $marcxml = StripNonXmlChars( $marcxml );
1181 my $frameworkcode = GetFrameworkCode($biblionumber);
1182 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1183 my $record = MARC::Record->new();
1187 MARC::Record::new_from_xml( $marcxml, "utf8",
1188 C4::Context->preference('marcflavour') );
1190 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1191 return unless $record;
1193 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1194 $biblioitemnumber );
1195 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1207 my $marcxml = GetXmlBiblio($biblionumber);
1209 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1210 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1215 my ($biblionumber) = @_;
1216 my $dbh = C4::Context->dbh;
1217 return unless $biblionumber;
1218 my ($marcxml) = $dbh->selectrow_array(
1221 FROM biblio_metadata
1222 WHERE biblionumber=?
1223 AND format='marcxml'
1225 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1230 =head2 GetCOinSBiblio
1232 my $coins = GetCOinSBiblio($record);
1234 Returns the COinS (a span) which can be included in a biblio record
1238 sub GetCOinSBiblio {
1241 # get the coin format
1243 carp 'GetCOinSBiblio called with undefined record';
1246 my $pos7 = substr $record->leader(), 7, 1;
1247 my $pos6 = substr $record->leader(), 6, 1;
1250 my ( $aulast, $aufirst ) = ( '', '' );
1259 my $titletype = 'b';
1261 # For the purposes of generating COinS metadata, LDR/06-07 can be
1262 # considered the same for UNIMARC and MARC21
1267 'b' => 'manuscript',
1269 'd' => 'manuscript',
1273 'i' => 'audioRecording',
1274 'j' => 'audioRecording',
1277 'm' => 'computerProgram',
1282 'a' => 'journalArticle',
1286 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1288 if ( $genre eq 'book' ) {
1289 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1292 ##### We must transform mtx to a valable mtx and document type ####
1293 if ( $genre eq 'book' ) {
1295 } elsif ( $genre eq 'journal' ) {
1298 } elsif ( $genre eq 'journalArticle' ) {
1306 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1308 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1311 $aulast = $record->subfield( '700', 'a' ) || '';
1312 $aufirst = $record->subfield( '700', 'b' ) || '';
1313 $oauthors = "&rft.au=$aufirst $aulast";
1316 if ( $record->field('200') ) {
1317 for my $au ( $record->field('200')->subfield('g') ) {
1318 $oauthors .= "&rft.au=$au";
1323 ? "&rft.title=" . $record->subfield( '200', 'a' )
1324 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1325 $pubyear = $record->subfield( '210', 'd' ) || '';
1326 $publisher = $record->subfield( '210', 'c' ) || '';
1327 $isbn = $record->subfield( '010', 'a' ) || '';
1328 $issn = $record->subfield( '011', 'a' ) || '';
1331 # MARC21 need some improve
1334 if ( $record->field('100') ) {
1335 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1339 if ( $record->field('700') ) {
1340 for my $au ( $record->field('700')->subfield('a') ) {
1341 $oauthors .= "&rft.au=$au";
1344 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1345 $subtitle = $record->subfield( '245', 'b' ) || '';
1346 $title .= $subtitle;
1347 if ($titletype eq 'a') {
1348 $pubyear = $record->field('008') || '';
1349 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1350 $isbn = $record->subfield( '773', 'z' ) || '';
1351 $issn = $record->subfield( '773', 'x' ) || '';
1352 if ($mtx eq 'journal') {
1353 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1355 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1357 foreach my $rel ($record->subfield( '773', 'g' )) {
1364 $pubyear = $record->subfield( '260', 'c' ) || '';
1365 $publisher = $record->subfield( '260', 'b' ) || '';
1366 $isbn = $record->subfield( '020', 'a' ) || '';
1367 $issn = $record->subfield( '022', 'a' ) || '';
1372 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1373 $coins_value =~ s/(\ |&[^a])/\+/g;
1374 $coins_value =~ s/\"/\"\;/g;
1376 #<!-- 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="
1378 return $coins_value;
1384 return the prices in accordance with the Marc format.
1386 returns 0 if no price found
1387 returns undef if called without a marc record or with
1388 an unrecognized marc format
1393 my ( $record, $marcflavour ) = @_;
1395 carp 'GetMarcPrice called on undefined record';
1402 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1403 @listtags = ('345', '020');
1405 } elsif ( $marcflavour eq "UNIMARC" ) {
1406 @listtags = ('345', '010');
1412 for my $field ( $record->field(@listtags) ) {
1413 for my $subfield_value ($field->subfield($subfield)){
1415 $subfield_value = MungeMarcPrice( $subfield_value );
1416 return $subfield_value if ($subfield_value);
1419 return 0; # no price found
1422 =head2 MungeMarcPrice
1424 Return the best guess at what the actual price is from a price field.
1428 sub MungeMarcPrice {
1430 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1431 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1432 my $active_currency = Koha::Acquisition::Currencies->get_active;
1433 my $symbol = $active_currency->symbol;
1434 my $isocode = $active_currency->isocode;
1435 $isocode = $active_currency->currency unless defined $isocode;
1438 my @matches =($price=~ /
1440 ( # start of capturing parenthesis
1442 (?:[\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'
1443 |(?:\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'
1445 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1447 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1448 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1450 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1451 ) # end of capturing parenthesis
1452 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1456 foreach ( @matches ) {
1457 $localprice = $_ and last if index($_, $isocode)>=0;
1459 if ( !$localprice ) {
1460 foreach ( @matches ) {
1461 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1466 if ( $localprice ) {
1467 $price = $localprice;
1469 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1470 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1472 # eliminate symbol/isocode, space and any final dot from the string
1473 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1474 # remove comma,dot when used as separators from hundreds
1475 $price =~s/[\,\.](\d{3})/$1/g;
1476 # convert comma to dot to ensure correct display of decimals if existing
1482 =head2 GetMarcQuantity
1484 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1485 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1487 returns 0 if no quantity found
1488 returns undef if called without a marc record or with
1489 an unrecognized marc format
1493 sub GetMarcQuantity {
1494 my ( $record, $marcflavour ) = @_;
1496 carp 'GetMarcQuantity called on undefined record';
1503 if ( $marcflavour eq "MARC21" ) {
1505 } elsif ( $marcflavour eq "UNIMARC" ) {
1506 @listtags = ('969');
1512 for my $field ( $record->field(@listtags) ) {
1513 for my $subfield_value ($field->subfield($subfield)){
1515 if ($subfield_value) {
1516 # in France, the cents separator is the , but sometimes, ppl use a .
1517 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1518 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1519 return $subfield_value;
1523 return 0; # no price found
1527 =head2 GetAuthorisedValueDesc
1529 my $subfieldvalue =get_authorised_value_desc(
1530 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1532 Retrieve the complete description for a given authorised value.
1534 Now takes $category and $value pair too.
1536 my $auth_value_desc =GetAuthorisedValueDesc(
1537 '','', 'DVD' ,'','','CCODE');
1539 If the optional $opac parameter is set to a true value, displays OPAC
1540 descriptions rather than normal ones when they exist.
1544 sub GetAuthorisedValueDesc {
1545 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1549 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1552 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1553 return Koha::Libraries->find($value)->branchname;
1557 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1558 my $itemtype = Koha::ItemTypes->find( $value );
1559 return $itemtype ? $itemtype->translated_description : q||;
1562 #---- "true" authorized value
1563 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1566 my $dbh = C4::Context->dbh;
1567 if ( $category ne "" ) {
1568 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1569 $sth->execute( $category, $value );
1570 my $data = $sth->fetchrow_hashref;
1571 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1573 return $value; # if nothing is found return the original value
1577 =head2 GetMarcControlnumber
1579 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1581 Get the control number / record Identifier from the MARC record and return it.
1585 sub GetMarcControlnumber {
1586 my ( $record, $marcflavour ) = @_;
1588 carp 'GetMarcControlnumber called on undefined record';
1591 my $controlnumber = "";
1592 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1593 # Keep $marcflavour for possible later use
1594 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1595 my $controlnumberField = $record->field('001');
1596 if ($controlnumberField) {
1597 $controlnumber = $controlnumberField->data();
1600 return $controlnumber;
1605 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1607 Get all ISBNs from the MARC record and returns them in an array.
1608 ISBNs stored in different fields depending on MARC flavour
1613 my ( $record, $marcflavour ) = @_;
1615 carp 'GetMarcISBN called on undefined record';
1619 if ( $marcflavour eq "UNIMARC" ) {
1621 } else { # assume marc21 if not unimarc
1626 foreach my $field ( $record->field($scope) ) {
1627 my $isbn = $field->subfield( 'a' );
1628 if ( $isbn ne "" ) {
1629 push @marcisbns, $isbn;
1639 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1641 Get all valid ISSNs from the MARC record and returns them in an array.
1642 ISSNs are stored in different fields depending on MARC flavour
1647 my ( $record, $marcflavour ) = @_;
1649 carp 'GetMarcISSN called on undefined record';
1653 if ( $marcflavour eq "UNIMARC" ) {
1656 else { # assume MARC21 or NORMARC
1660 foreach my $field ( $record->field($scope) ) {
1661 push @marcissns, $field->subfield( 'a' )
1662 if ( $field->subfield( 'a' ) ne "" );
1669 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1671 Get all notes from the MARC record and returns them in an array.
1672 The notes are stored in different fields depending on MARC flavour.
1673 MARC21 5XX $u subfields receive special attention as they are URIs.
1678 my ( $record, $marcflavour ) = @_;
1680 carp 'GetMarcNotes called on undefined record';
1684 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1686 my %blacklist = map { $_ => 1 }
1687 split( /,/, C4::Context->preference('NotesBlacklist'));
1688 foreach my $field ( $record->field($scope) ) {
1689 my $tag = $field->tag();
1690 next if $blacklist{ $tag };
1691 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1692 # Field 5XX$u always contains URI
1693 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1694 # We first push the other subfields, then all $u's separately
1695 # Leave further actions to the template (see e.g. opac-detail)
1697 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1698 push @marcnotes, { marcnote => $field->as_string($othersub) };
1699 foreach my $sub ( $field->subfield('u') ) {
1700 $sub =~ s/^\s+|\s+$//g; # trim
1701 push @marcnotes, { marcnote => $sub };
1704 push @marcnotes, { marcnote => $field->as_string() };
1710 =head2 GetMarcSubjects
1712 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1714 Get all subjects from the MARC record and returns them in an array.
1715 The subjects are stored in different fields depending on MARC flavour
1719 sub GetMarcSubjects {
1720 my ( $record, $marcflavour ) = @_;
1722 carp 'GetMarcSubjects called on undefined record';
1725 my ( $mintag, $maxtag, $fields_filter );
1726 if ( $marcflavour eq "UNIMARC" ) {
1729 $fields_filter = '6..';
1730 } else { # marc21/normarc
1733 $fields_filter = '6..';
1738 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1739 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1741 foreach my $field ( $record->field($fields_filter) ) {
1742 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1744 my @subfields = $field->subfields();
1747 # if there is an authority link, build the links with an= subfield9
1748 my $subfield9 = $field->subfield('9');
1751 my $linkvalue = $subfield9;
1752 $linkvalue =~ s/(\(|\))//g;
1753 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1754 $authoritylink = $linkvalue
1758 for my $subject_subfield (@subfields) {
1759 next if ( $subject_subfield->[0] eq '9' );
1761 # don't load unimarc subfields 3,4,5
1762 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1763 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1764 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1766 my $code = $subject_subfield->[0];
1767 my $value = $subject_subfield->[1];
1768 my $linkvalue = $value;
1769 $linkvalue =~ s/(\(|\))//g;
1770 # if no authority link, build a search query
1771 unless ($subfield9) {
1773 limit => $subject_limit,
1774 'link' => $linkvalue,
1775 operator => (scalar @link_loop) ? ' and ' : undef
1778 my @this_link_loop = @link_loop;
1780 unless ( $code eq '0' ) {
1781 push @subfields_loop, {
1784 link_loop => \@this_link_loop,
1785 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1790 push @marcsubjects, {
1791 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1792 authoritylink => $authoritylink,
1793 } if $authoritylink || @subfields_loop;
1796 return \@marcsubjects;
1797 } #end getMARCsubjects
1799 =head2 GetMarcAuthors
1801 authors = GetMarcAuthors($record,$marcflavour);
1803 Get all authors from the MARC record and returns them in an array.
1804 The authors are stored in different fields depending on MARC flavour
1808 sub GetMarcAuthors {
1809 my ( $record, $marcflavour ) = @_;
1811 carp 'GetMarcAuthors called on undefined record';
1814 my ( $mintag, $maxtag, $fields_filter );
1816 # tagslib useful only for UNIMARC author responsibilities
1818 if ( $marcflavour eq "UNIMARC" ) {
1819 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1820 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1823 $fields_filter = '7..';
1824 } else { # marc21/normarc
1827 $fields_filter = '7..';
1831 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1833 foreach my $field ( $record->field($fields_filter) ) {
1834 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1837 my @subfields = $field->subfields();
1840 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1841 my $subfield9 = $field->subfield('9');
1843 my $linkvalue = $subfield9;
1844 $linkvalue =~ s/(\(|\))//g;
1845 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1850 for my $authors_subfield (@subfields) {
1851 next if ( $authors_subfield->[0] eq '9' );
1853 # unimarc3 contains the $3 of the author for UNIMARC.
1854 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1855 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1857 # don't load unimarc subfields 3, 5
1858 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1860 my $code = $authors_subfield->[0];
1861 my $value = $authors_subfield->[1];
1862 my $linkvalue = $value;
1863 $linkvalue =~ s/(\(|\))//g;
1864 # UNIMARC author responsibility
1865 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1866 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1867 $linkvalue = "($value)";
1869 # if no authority link, build a search query
1870 unless ($subfield9) {
1873 'link' => $linkvalue,
1874 operator => (scalar @link_loop) ? ' and ' : undef
1877 my @this_link_loop = @link_loop;
1879 unless ( $code eq '0') {
1880 push @subfields_loop, {
1881 tag => $field->tag(),
1884 link_loop => \@this_link_loop,
1885 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1889 push @marcauthors, {
1890 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1891 authoritylink => $subfield9,
1892 unimarc3 => $unimarc3
1895 return \@marcauthors;
1900 $marcurls = GetMarcUrls($record,$marcflavour);
1902 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1903 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1908 my ( $record, $marcflavour ) = @_;
1910 carp 'GetMarcUrls called on undefined record';
1915 for my $field ( $record->field('856') ) {
1917 for my $note ( $field->subfield('z') ) {
1918 push @notes, { note => $note };
1920 my @urls = $field->subfield('u');
1921 foreach my $url (@urls) {
1922 $url =~ s/^\s+|\s+$//g; # trim
1924 if ( $marcflavour eq 'MARC21' ) {
1925 my $s3 = $field->subfield('3');
1926 my $link = $field->subfield('y');
1927 unless ( $url =~ /^\w+:/ ) {
1928 if ( $field->indicator(1) eq '7' ) {
1929 $url = $field->subfield('2') . "://" . $url;
1930 } elsif ( $field->indicator(1) eq '1' ) {
1931 $url = 'ftp://' . $url;
1934 # properly, this should be if ind1=4,
1935 # however we will assume http protocol since we're building a link.
1936 $url = 'http://' . $url;
1940 # TODO handle ind 2 (relationship)
1945 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1946 $marcurl->{'part'} = $s3 if ($link);
1947 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1949 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1950 $marcurl->{'MARCURL'} = $url;
1952 push @marcurls, $marcurl;
1958 =head2 GetMarcSeries
1960 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1962 Get all series from the MARC record and returns them in an array.
1963 The series are stored in different fields depending on MARC flavour
1968 my ( $record, $marcflavour ) = @_;
1970 carp 'GetMarcSeries called on undefined record';
1974 my ( $mintag, $maxtag, $fields_filter );
1975 if ( $marcflavour eq "UNIMARC" ) {
1978 $fields_filter = '2..';
1979 } else { # marc21/normarc
1982 $fields_filter = '4..';
1986 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1988 foreach my $field ( $record->field($fields_filter) ) {
1989 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1991 my @subfields = $field->subfields();
1994 for my $series_subfield (@subfields) {
1996 # ignore $9, used for authority link
1997 next if ( $series_subfield->[0] eq '9' );
2000 my $code = $series_subfield->[0];
2001 my $value = $series_subfield->[1];
2002 my $linkvalue = $value;
2003 $linkvalue =~ s/(\(|\))//g;
2005 # see if this is an instance of a volume
2006 if ( $code eq 'v' ) {
2011 'link' => $linkvalue,
2012 operator => (scalar @link_loop) ? ' and ' : undef
2015 if ($volume_number) {
2016 push @subfields_loop, { volumenum => $value };
2018 push @subfields_loop, {
2021 link_loop => \@link_loop,
2022 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2023 volumenum => $volume_number,
2027 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2030 return \@marcseries;
2031 } #end getMARCseriess
2035 $marchostsarray = GetMarcHosts($record,$marcflavour);
2037 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2042 my ( $record, $marcflavour ) = @_;
2044 carp 'GetMarcHosts called on undefined record';
2048 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2049 $marcflavour ||="MARC21";
2050 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2053 $bibnumber_subf ="0";
2054 $itemnumber_subf='9';
2056 elsif ($marcflavour eq "UNIMARC") {
2059 $bibnumber_subf ="0";
2060 $itemnumber_subf='9';
2065 foreach my $field ( $record->field($tag)) {
2069 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2070 my $hosttitle = $field->subfield($title_subf);
2071 my $hostitemnumber=$field->subfield($itemnumber_subf);
2072 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2073 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2076 my $marchostsarray = \@marchosts;
2077 return $marchostsarray;
2080 =head2 UpsertMarcSubfield
2082 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2086 sub UpsertMarcSubfield {
2087 my ($record, $tag, $code, $content) = @_;
2088 my $f = $record->field($tag);
2091 $f->update( $code => $content );
2094 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2095 $record->insert_fields_ordered( $f );
2099 =head2 UpsertMarcControlField
2101 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2105 sub UpsertMarcControlField {
2106 my ($record, $tag, $content) = @_;
2107 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2108 my $f = $record->field($tag);
2111 $f->update( $content );
2114 my $f = MARC::Field->new($tag, $content);
2115 $record->insert_fields_ordered( $f );
2119 =head2 GetFrameworkCode
2121 $frameworkcode = GetFrameworkCode( $biblionumber )
2125 sub GetFrameworkCode {
2126 my ($biblionumber) = @_;
2127 my $dbh = C4::Context->dbh;
2128 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2129 $sth->execute($biblionumber);
2130 my ($frameworkcode) = $sth->fetchrow;
2131 return $frameworkcode;
2134 =head2 TransformKohaToMarc
2136 $record = TransformKohaToMarc( $hash [, $params ] )
2138 This function builds a (partial) MARC::Record from a hash.
2139 Hash entries can be from biblio, biblioitems or items.
2140 The params hash includes the parameter no_split used in C4::Items.
2142 This function is called in acquisition module, to create a basic catalogue
2143 entry from user entry.
2148 sub TransformKohaToMarc {
2149 my ( $hash, $params ) = @_;
2150 my $record = MARC::Record->new();
2151 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2153 # In the next call we use the Default framework, since it is considered
2154 # authoritative for Koha to Marc mappings.
2155 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
2157 while ( my ($kohafield, $value) = each %$hash ) {
2158 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2159 my $tagfield = $fld->{tagfield};
2160 my $tagsubfield = $fld->{tagsubfield};
2162 my @values = $params->{no_split}
2164 : split(/\s?\|\s?/, $value, -1);
2165 foreach my $value ( @values ) {
2166 next if $value eq '';
2167 $tag_hr->{$tagfield} //= [];
2168 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2172 foreach my $tag (sort keys %$tag_hr) {
2173 my @sfl = @{$tag_hr->{$tag}};
2174 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2175 @sfl = map { @{$_}; } @sfl;
2176 # Special care for control fields: remove the subfield indication @
2177 # and do not insert indicators.
2178 my @ind = $tag < 10 ? () : ( " ", " " );
2179 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2180 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2185 =head2 PrepHostMarcField
2187 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2189 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2193 sub PrepHostMarcField {
2194 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2195 $marcflavour ||="MARC21";
2198 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2199 my $item = C4::Items::GetItem($hostitemnumber);
2202 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2206 if ($hostrecord->subfield('100','a')){
2207 $mainentry = $hostrecord->subfield('100','a');
2208 } elsif ($hostrecord->subfield('110','a')){
2209 $mainentry = $hostrecord->subfield('110','a');
2211 $mainentry = $hostrecord->subfield('111','a');
2214 # qualification info
2216 if (my $field260 = $hostrecord->field('260')){
2217 $qualinfo = $field260->as_string( 'abc' );
2222 my $ed = $hostrecord->subfield('250','a');
2223 my $barcode = $item->{'barcode'};
2224 my $title = $hostrecord->subfield('245','a');
2226 # record control number, 001 with 003 and prefix
2228 if ($hostrecord->field('001')){
2229 $recctrlno = $hostrecord->field('001')->data();
2230 if ($hostrecord->field('003')){
2231 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2236 my $issn = $hostrecord->subfield('022','a');
2237 my $isbn = $hostrecord->subfield('020','a');
2240 $hostmarcfield = MARC::Field->new(
2242 '0' => $hostbiblionumber,
2243 '9' => $hostitemnumber,
2253 } elsif ($marcflavour eq "UNIMARC") {
2254 $hostmarcfield = MARC::Field->new(
2256 '0' => $hostbiblionumber,
2257 't' => $hostrecord->subfield('200','a'),
2258 '9' => $hostitemnumber
2262 return $hostmarcfield;
2265 =head2 TransformHtmlToXml
2267 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2268 $ind_tag, $auth_type )
2270 $auth_type contains :
2274 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2276 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2278 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2284 sub TransformHtmlToXml {
2285 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2286 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2288 my $xml = MARC::File::XML::header('UTF-8');
2289 $xml .= "<record>\n";
2290 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2291 MARC::File::XML->default_record_format($auth_type);
2293 # in UNIMARC, field 100 contains the encoding
2294 # check that there is one, otherwise the
2295 # MARC::Record->new_from_xml will fail (and Koha will die)
2296 my $unimarc_and_100_exist = 0;
2297 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2303 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2305 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2307 # if we have a 100 field and it's values are not correct, skip them.
2308 # if we don't have any valid 100 field, we will create a default one at the end
2309 my $enc = substr( @$values[$i], 26, 2 );
2310 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2311 $unimarc_and_100_exist = 1;
2316 @$values[$i] =~ s/&/&/g;
2317 @$values[$i] =~ s/</</g;
2318 @$values[$i] =~ s/>/>/g;
2319 @$values[$i] =~ s/"/"/g;
2320 @$values[$i] =~ s/'/'/g;
2322 if ( ( @$tags[$i] ne $prevtag ) ) {
2323 $close_last_tag = 0;
2324 $j++ unless ( @$tags[$i] eq "" );
2325 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2326 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2327 my $ind1 = _default_ind_to_space($indicator1);
2329 if ( @$indicator[$j] ) {
2330 $ind2 = _default_ind_to_space($indicator2);
2332 warn "Indicator in @$tags[$i] is empty";
2336 $xml .= "</datafield>\n";
2337 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2338 && ( @$values[$i] ne "" ) ) {
2339 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2340 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2342 $close_last_tag = 1;
2347 if ( @$values[$i] ne "" ) {
2350 if ( @$tags[$i] eq "000" ) {
2351 $xml .= "<leader>@$values[$i]</leader>\n";
2354 # rest of the fixed fields
2355 } elsif ( @$tags[$i] < 10 ) {
2356 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2359 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2360 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2362 $close_last_tag = 1;
2366 } else { # @$tags[$i] eq $prevtag
2367 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2368 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2369 my $ind1 = _default_ind_to_space($indicator1);
2371 if ( @$indicator[$j] ) {
2372 $ind2 = _default_ind_to_space($indicator2);
2374 warn "Indicator in @$tags[$i] is empty";
2377 if ( @$values[$i] eq "" ) {
2380 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2382 $close_last_tag = 1;
2384 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2387 $prevtag = @$tags[$i];
2389 $xml .= "</datafield>\n" if $close_last_tag;
2390 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2392 # warn "SETTING 100 for $auth_type";
2393 my $string = strftime( "%Y%m%d", localtime(time) );
2395 # set 50 to position 26 is biblios, 13 if authorities
2397 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2398 $string = sprintf( "%-*s", 35, $string );
2399 substr( $string, $pos, 6, "50" );
2400 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2401 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2402 $xml .= "</datafield>\n";
2404 $xml .= "</record>\n";
2405 $xml .= MARC::File::XML::footer();
2409 =head2 _default_ind_to_space
2411 Passed what should be an indicator returns a space
2412 if its undefined or zero length
2416 sub _default_ind_to_space {
2418 if ( !defined $s || $s eq q{} ) {
2424 =head2 TransformHtmlToMarc
2426 L<$record> = TransformHtmlToMarc(L<$cgi>)
2427 L<$cgi> is the CGI object which contains the values for subfields
2429 'tag_010_indicator1_531951' ,
2430 'tag_010_indicator2_531951' ,
2431 'tag_010_code_a_531951_145735' ,
2432 'tag_010_subfield_a_531951_145735' ,
2433 'tag_200_indicator1_873510' ,
2434 'tag_200_indicator2_873510' ,
2435 'tag_200_code_a_873510_673465' ,
2436 'tag_200_subfield_a_873510_673465' ,
2437 'tag_200_code_b_873510_704318' ,
2438 'tag_200_subfield_b_873510_704318' ,
2439 'tag_200_code_e_873510_280822' ,
2440 'tag_200_subfield_e_873510_280822' ,
2441 'tag_200_code_f_873510_110730' ,
2442 'tag_200_subfield_f_873510_110730' ,
2444 L<$record> is the MARC::Record object.
2448 sub TransformHtmlToMarc {
2449 my ($cgi, $isbiblio) = @_;
2451 my @params = $cgi->multi_param();
2453 # explicitly turn on the UTF-8 flag for all
2454 # 'tag_' parameters to avoid incorrect character
2455 # conversion later on
2456 my $cgi_params = $cgi->Vars;
2457 foreach my $param_name ( keys %$cgi_params ) {
2458 if ( $param_name =~ /^tag_/ ) {
2459 my $param_value = $cgi_params->{$param_name};
2460 unless ( Encode::is_utf8( $param_value ) ) {
2461 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2466 # creating a new record
2467 my $record = MARC::Record->new();
2469 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2470 ($biblionumbertagfield, $biblionumbertagsubfield) =
2471 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2472 #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!
2473 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2474 my $param = $params[$i];
2477 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2478 if ( $param eq 'biblionumber' ) {
2479 if ( $biblionumbertagfield < 10 ) {
2480 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2482 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2484 push @fields, $newfield if ($newfield);
2485 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2488 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2489 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2493 if ( $tag < 10 ) { # no code for theses fields
2494 # in MARC editor, 000 contains the leader.
2495 next if $tag == $biblionumbertagfield;
2496 my $fval= $cgi->param($params[$j+1]);
2497 if ( $tag eq '000' ) {
2498 # Force a fake leader even if not provided to avoid crashing
2499 # during decoding MARC record containing UTF-8 characters
2501 length( $fval ) == 24
2506 # between 001 and 009 (included)
2507 } elsif ( $fval ne '' ) {
2508 $newfield = MARC::Field->new( $tag, $fval, );
2511 # > 009, deal with subfields
2513 # browse subfields for this tag (reason for _code_ match)
2514 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2515 last unless defined $params[$j+1];
2517 if $tag == $biblionumbertagfield and
2518 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2519 #if next param ne subfield, then it was probably empty
2520 #try next param by incrementing j
2521 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2522 my $fkey= $cgi->param($params[$j]);
2523 my $fval= $cgi->param($params[$j+1]);
2524 #check if subfield value not empty and field exists
2525 if($fval ne '' && $newfield) {
2526 $newfield->add_subfields( $fkey => $fval);
2528 elsif($fval ne '') {
2529 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2533 $i= $j-1; #update i for outer loop accordingly
2535 push @fields, $newfield if ($newfield);
2539 $record->append_fields(@fields);
2543 =head2 TransformMarcToKoha
2545 $result = TransformMarcToKoha( $record, undef, $limit )
2547 Extract data from a MARC bib record into a hashref representing
2548 Koha biblio, biblioitems, and items fields.
2550 If passed an undefined record will log the error and return an empty
2555 sub TransformMarcToKoha {
2556 my ( $record, $frameworkcode, $limit_table ) = @_;
2557 # FIXME Parameter $frameworkcode is obsolete and will be removed
2558 $limit_table //= q{};
2561 if (!defined $record) {
2562 carp('TransformMarcToKoha called with undefined record');
2566 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2567 if( $limit_table eq 'items' ) {
2568 %tables = ( items => 1 );
2571 # The next call acknowledges Default as the authoritative framework
2572 # for Koha to MARC mappings.
2573 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2574 foreach my $kohafield ( keys %{ $mss } ) {
2575 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2576 next unless $tables{$table};
2577 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2578 next if !defined $val;
2579 my $key = _disambiguate( $table, $column );
2580 $result->{$key} = $val;
2585 =head2 _disambiguate
2587 $newkey = _disambiguate($table, $field);
2589 This is a temporary hack to distinguish between the
2590 following sets of columns when using TransformMarcToKoha.
2592 items.cn_source & biblioitems.cn_source
2593 items.cn_sort & biblioitems.cn_sort
2595 Columns that are currently NOT distinguished (FIXME
2596 due to lack of time to fully test) are:
2598 biblio.notes and biblioitems.notes
2603 FIXME - this is necessary because prefixing each column
2604 name with the table name would require changing lots
2605 of code and templates, and exposing more of the DB
2606 structure than is good to the UI templates, particularly
2607 since biblio and bibloitems may well merge in a future
2608 version. In the future, it would also be good to
2609 separate DB access and UI presentation field names
2615 my ( $table, $column ) = @_;
2616 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2617 return $table . '.' . $column;
2624 =head2 TransformMarcToKohaOneField
2626 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2628 Note: The authoritative Default framework is used implicitly.
2632 sub TransformMarcToKohaOneField {
2633 my ( $kohafield, $marc ) = @_;
2635 my ( @rv, $retval );
2636 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2637 foreach my $fldhash ( @mss ) {
2638 my $tag = $fldhash->{tagfield};
2639 my $sub = $fldhash->{tagsubfield};
2640 foreach my $fld ( $marc->field($tag) ) {
2641 if( $sub eq '@' || $fld->is_control_field ) {
2642 push @rv, $fld->data if $fld->data;
2644 push @rv, grep { $_ } $fld->subfield($sub);
2649 $retval = join ' | ', uniq(@rv);
2651 # Additional polishing for individual kohafields
2652 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2653 $retval = _adjust_pubyear( $retval );
2659 =head2 _adjust_pubyear
2661 Helper routine for TransformMarcToKohaOneField
2665 sub _adjust_pubyear {
2667 # modify return value to keep only the 1st year found
2668 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2670 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2672 } elsif( $retval =~ m/
2673 (?<year>\d)[-]?[.Xx?]{3}
2674 |(?<year>\d{2})[.Xx?]{2}
2675 |(?<year>\d{3})[.Xx?]
2676 |(?<year>\d)[-]{3}\?
2677 |(?<year>\d\d)[-]{2}\?
2678 |(?<year>\d{3})[-]\?
2679 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2680 my $digits = $+{year};
2681 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2686 =head2 CountItemsIssued
2688 my $count = CountItemsIssued( $biblionumber );
2692 sub CountItemsIssued {
2693 my ($biblionumber) = @_;
2694 my $dbh = C4::Context->dbh;
2695 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2696 $sth->execute($biblionumber);
2697 my $row = $sth->fetchrow_hashref();
2698 return $row->{'issuedCount'};
2703 ModZebra( $biblionumber, $op, $server, $record );
2705 $biblionumber is the biblionumber we want to index
2707 $op is specialUpdate or recordDelete, and is used to know what we want to do
2709 $server is the server that we want to update
2711 $record is the update MARC record if it's available. If it's not supplied
2712 and is needed, it'll be loaded from the database.
2717 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2718 my ( $biblionumber, $op, $server, $record ) = @_;
2719 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2720 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2722 # TODO abstract to a standard API that'll work for whatever
2723 require Koha::SearchEngine::Elasticsearch::Indexer;
2724 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2726 index => $server eq 'biblioserver'
2727 ? $Koha::SearchEngine::BIBLIOS_INDEX
2728 : $Koha::SearchEngine::AUTHORITIES_INDEX
2731 if ( $op eq 'specialUpdate' ) {
2733 $record = GetMarcBiblio({
2734 biblionumber => $biblionumber,
2735 embed_items => 1 });
2737 my $records = [$record];
2738 $indexer->update_index_background( [$biblionumber], [$record] );
2740 elsif ( $op eq 'recordDelete' ) {
2741 $indexer->delete_index_background( [$biblionumber] );
2744 croak "ModZebra called with unknown operation: $op";
2748 my $dbh = C4::Context->dbh;
2750 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2752 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2753 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2754 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2756 AND biblio_auth_number = ?
2759 my $check_sth = $dbh->prepare_cached($check_sql);
2760 $check_sth->execute( $server, $biblionumber, $op );
2761 my ($count) = $check_sth->fetchrow_array;
2762 $check_sth->finish();
2763 if ( $count == 0 ) {
2764 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2765 $sth->execute( $biblionumber, $server, $op );
2771 =head2 EmbedItemsInMarcBiblio
2773 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2775 Given a MARC::Record object containing a bib record,
2776 modify it to include the items attached to it as 9XX
2777 per the bib's MARC framework.
2778 if $itemnumbers is defined, only specified itemnumbers are embedded.
2780 If $opac is true, then opac-relevant suppressions are included.
2784 sub EmbedItemsInMarcBiblio {
2785 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2787 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2791 $itemnumbers = [] unless defined $itemnumbers;
2793 my $frameworkcode = GetFrameworkCode($biblionumber);
2794 _strip_item_fields($marc, $frameworkcode);
2796 # ... and embed the current items
2797 my $dbh = C4::Context->dbh;
2798 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2799 $sth->execute($biblionumber);
2801 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2803 my $opachiddenitems = $opac
2804 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2806 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2807 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2808 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2809 push @items, { itemnumber => $itemnumber, item => $i };
2813 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2815 # Convert to a hash for quick searching
2816 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2817 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2818 next if $hiddenitems{$itemnumber};
2819 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2820 push @item_fields, $item_marc->field($itemtag);
2822 $marc->append_fields(@item_fields);
2825 =head1 INTERNAL FUNCTIONS
2827 =head2 _koha_marc_update_bib_ids
2830 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2832 Internal function to add or update biblionumber and biblioitemnumber to
2837 sub _koha_marc_update_bib_ids {
2838 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2840 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2841 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2842 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2843 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2845 if ( $biblio_tag < 10 ) {
2846 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2848 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2850 if ( $biblioitem_tag < 10 ) {
2851 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2853 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2857 =head2 _koha_marc_update_biblioitem_cn_sort
2859 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2861 Given a MARC bib record and the biblioitem hash, update the
2862 subfield that contains a copy of the value of biblioitems.cn_sort.
2866 sub _koha_marc_update_biblioitem_cn_sort {
2868 my $biblioitem = shift;
2869 my $frameworkcode = shift;
2871 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2872 return unless $biblioitem_tag;
2874 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2876 if ( my $field = $marc->field($biblioitem_tag) ) {
2877 $field->delete_subfield( code => $biblioitem_subfield );
2878 if ( $cn_sort ne '' ) {
2879 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2883 # if we get here, no biblioitem tag is present in the MARC record, so
2884 # we'll create it if $cn_sort is not empty -- this would be
2885 # an odd combination of events, however
2887 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2892 =head2 _koha_add_biblio
2894 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2896 Internal function to add a biblio ($biblio is a hash with the values)
2900 sub _koha_add_biblio {
2901 my ( $dbh, $biblio, $frameworkcode ) = @_;
2905 # set the series flag
2906 unless (defined $biblio->{'serial'}){
2907 $biblio->{'serial'} = 0;
2908 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2911 my $query = "INSERT INTO biblio
2912 SET frameworkcode = ?,
2923 my $sth = $dbh->prepare($query);
2925 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2926 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2929 my $biblionumber = $dbh->{'mysql_insertid'};
2930 if ( $dbh->errstr ) {
2931 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2937 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2938 return ( $biblionumber, $error );
2941 =head2 _koha_modify_biblio
2943 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2945 Internal function for updating the biblio table
2949 sub _koha_modify_biblio {
2950 my ( $dbh, $biblio, $frameworkcode ) = @_;
2955 SET frameworkcode = ?,
2964 WHERE biblionumber = ?
2967 my $sth = $dbh->prepare($query);
2970 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2971 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2972 ) if $biblio->{'biblionumber'};
2974 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2975 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2978 return ( $biblio->{'biblionumber'}, $error );
2981 =head2 _koha_modify_biblioitem_nonmarc
2983 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2987 sub _koha_modify_biblioitem_nonmarc {
2988 my ( $dbh, $biblioitem ) = @_;
2991 # re-calculate the cn_sort, it may have changed
2992 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2994 my $query = "UPDATE biblioitems
2995 SET biblionumber = ?,
3001 publicationyear = ?,
3005 collectiontitle = ?,
3007 collectionvolume= ?,
3008 editionstatement= ?,
3009 editionresponsibility = ?,
3025 where biblioitemnumber = ?
3027 my $sth = $dbh->prepare($query);
3029 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3030 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3031 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3032 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3033 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3034 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3035 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3036 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3038 if ( $dbh->errstr ) {
3039 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3042 return ( $biblioitem->{'biblioitemnumber'}, $error );
3045 =head2 _koha_add_biblioitem
3047 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3049 Internal function to add a biblioitem
3053 sub _koha_add_biblioitem {
3054 my ( $dbh, $biblioitem ) = @_;
3057 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3058 my $query = "INSERT INTO biblioitems SET
3065 publicationyear = ?,
3069 collectiontitle = ?,
3071 collectionvolume= ?,
3072 editionstatement= ?,
3073 editionresponsibility = ?,
3090 my $sth = $dbh->prepare($query);
3092 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3093 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3094 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3095 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3096 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3097 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3098 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3099 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3101 my $bibitemnum = $dbh->{'mysql_insertid'};
3103 if ( $dbh->errstr ) {
3104 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3108 return ( $bibitemnum, $error );
3111 =head2 _koha_delete_biblio
3113 $error = _koha_delete_biblio($dbh,$biblionumber);
3115 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3117 C<$dbh> - the database handle
3119 C<$biblionumber> - the biblionumber of the biblio to be deleted
3123 # FIXME: add error handling
3125 sub _koha_delete_biblio {
3126 my ( $dbh, $biblionumber ) = @_;
3128 # get all the data for this biblio
3129 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3130 $sth->execute($biblionumber);
3132 # FIXME There is a transaction in _koha_delete_biblio_metadata
3133 # But actually all the following should be done inside a single transaction
3134 if ( my $data = $sth->fetchrow_hashref ) {
3136 # save the record in deletedbiblio
3137 # find the fields to save
3138 my $query = "INSERT INTO deletedbiblio SET ";
3140 foreach my $temp ( keys %$data ) {
3141 $query .= "$temp = ?,";
3142 push( @bind, $data->{$temp} );
3145 # replace the last , by ",?)"
3147 my $bkup_sth = $dbh->prepare($query);
3148 $bkup_sth->execute(@bind);
3151 _koha_delete_biblio_metadata( $biblionumber );
3154 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3155 $sth2->execute($biblionumber);
3156 # update the timestamp (Bugzilla 7146)
3157 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3158 $sth2->execute($biblionumber);
3165 =head2 _koha_delete_biblioitems
3167 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3169 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3171 C<$dbh> - the database handle
3172 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3176 # FIXME: add error handling
3178 sub _koha_delete_biblioitems {
3179 my ( $dbh, $biblioitemnumber ) = @_;
3181 # get all the data for this biblioitem
3182 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3183 $sth->execute($biblioitemnumber);
3185 if ( my $data = $sth->fetchrow_hashref ) {
3187 # save the record in deletedbiblioitems
3188 # find the fields to save
3189 my $query = "INSERT INTO deletedbiblioitems SET ";
3191 foreach my $temp ( keys %$data ) {
3192 $query .= "$temp = ?,";
3193 push( @bind, $data->{$temp} );
3196 # replace the last , by ",?)"
3198 my $bkup_sth = $dbh->prepare($query);
3199 $bkup_sth->execute(@bind);
3202 # delete the biblioitem
3203 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3204 $sth2->execute($biblioitemnumber);
3205 # update the timestamp (Bugzilla 7146)
3206 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3207 $sth2->execute($biblioitemnumber);
3214 =head2 _koha_delete_biblio_metadata
3216 $error = _koha_delete_biblio_metadata($biblionumber);
3218 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3222 sub _koha_delete_biblio_metadata {
3223 my ($biblionumber) = @_;
3225 my $dbh = C4::Context->dbh;
3226 my $schema = Koha::Database->new->schema;
3230 INSERT INTO deletedbiblio_metadata (biblionumber, format, marcflavour, metadata)
3231 SELECT biblionumber, format, marcflavour, metadata FROM biblio_metadata WHERE biblionumber=?
3232 |, undef, $biblionumber );
3233 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3234 undef, $biblionumber );
3239 =head1 UNEXPORTED FUNCTIONS
3241 =head2 ModBiblioMarc
3243 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3245 Add MARC XML data for a biblio to koha
3247 Function exported, but should NOT be used, unless you really know what you're doing
3252 # pass the MARC::Record to this function, and it will create the records in
3254 my ( $record, $biblionumber, $frameworkcode ) = @_;
3256 carp 'ModBiblioMarc passed an undefined record';
3260 # Clone record as it gets modified
3261 $record = $record->clone();
3262 my $dbh = C4::Context->dbh;
3263 my @fields = $record->fields();
3264 if ( !$frameworkcode ) {
3265 $frameworkcode = "";
3267 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3268 $sth->execute( $frameworkcode, $biblionumber );
3270 my $encoding = C4::Context->preference("marcflavour");
3272 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3273 if ( $encoding eq "UNIMARC" ) {
3274 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3275 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3276 my $string = $record->subfield( 100, "a" );
3277 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3278 my $f100 = $record->field(100);
3279 $record->delete_field($f100);
3281 $string = POSIX::strftime( "%Y%m%d", localtime );
3283 $string = sprintf( "%-*s", 35, $string );
3284 substr ( $string, 22, 3, $defaultlanguage);
3286 substr( $string, 25, 3, "y50" );
3287 unless ( $record->subfield( 100, "a" ) ) {
3288 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3292 #enhancement 5374: update transaction date (005) for marc21/unimarc
3293 if($encoding =~ /MARC21|UNIMARC/) {
3294 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3295 # YY MM DD HH MM SS (update year and month)
3296 my $f005= $record->field('005');
3297 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3301 biblionumber => $biblionumber,
3302 format => 'marcxml',
3303 marcflavour => C4::Context->preference('marcflavour'),
3305 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3307 # FIXME To replace with ->find_or_create?
3308 if ( my $m_rs = Koha::Biblio::Metadatas->find($metadata) ) {
3309 $m_rs->metadata( $record->as_xml_record($encoding) );
3312 my $m_rs = Koha::Biblio::Metadata->new($metadata);
3313 $m_rs->metadata( $record->as_xml_record($encoding) );
3316 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $record );
3317 return $biblionumber;
3320 =head2 CountBiblioInOrders
3322 $count = &CountBiblioInOrders( $biblionumber);
3324 This function return count of biblios in orders with $biblionumber
3328 sub CountBiblioInOrders {
3329 my ($biblionumber) = @_;
3330 my $dbh = C4::Context->dbh;
3331 my $query = "SELECT count(*)
3333 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3334 my $sth = $dbh->prepare($query);
3335 $sth->execute($biblionumber);
3336 my $count = $sth->fetchrow;
3340 =head2 prepare_host_field
3342 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3343 Generate the host item entry for an analytic child entry
3347 sub prepare_host_field {
3348 my ( $hostbiblio, $marcflavour ) = @_;
3349 $marcflavour ||= C4::Context->preference('marcflavour');
3350 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3351 # unfortunately as_string does not 'do the right thing'
3352 # if field returns undef
3356 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3357 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3358 my $s = $field->as_string('ab');
3363 if ( $field = $host->field('245') ) {
3364 my $s = $field->as_string('a');
3369 if ( $field = $host->field('260') ) {
3370 my $s = $field->as_string('abc');
3375 if ( $field = $host->field('240') ) {
3376 my $s = $field->as_string();
3381 if ( $field = $host->field('022') ) {
3382 my $s = $field->as_string('a');
3387 if ( $field = $host->field('020') ) {
3388 my $s = $field->as_string('a');
3393 if ( $field = $host->field('001') ) {
3394 $sfd{w} = $field->data(),;
3396 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3399 elsif ( $marcflavour eq 'UNIMARC' ) {
3401 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3402 my $s = $field->as_string('ab');
3408 if ( $field = $host->field('200') ) {
3409 my $s = $field->as_string('a');
3414 #place of publicaton
3415 if ( $field = $host->field('210') ) {
3416 my $s = $field->as_string('a');
3421 #date of publication
3422 if ( $field = $host->field('210') ) {
3423 my $s = $field->as_string('d');
3429 if ( $field = $host->field('205') ) {
3430 my $s = $field->as_string();
3436 if ( $field = $host->field('856') ) {
3437 my $s = $field->as_string('u');
3443 if ( $field = $host->field('011') ) {
3444 my $s = $field->as_string('a');
3450 if ( $field = $host->field('010') ) {
3451 my $s = $field->as_string('a');
3456 if ( $field = $host->field('001') ) {
3457 $sfd{0} = $field->data(),;
3459 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3466 =head2 UpdateTotalIssues
3468 UpdateTotalIssues($biblionumber, $increase, [$value])
3470 Update the total issue count for a particular bib record.
3474 =item C<$biblionumber> is the biblionumber of the bib to update
3476 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3478 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3484 sub UpdateTotalIssues {
3485 my ($biblionumber, $increase, $value) = @_;
3488 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3490 carp "UpdateTotalIssues could not get biblio record";
3493 my $biblio = Koha::Biblios->find( $biblionumber );
3495 carp "UpdateTotalIssues could not get datas of biblio";
3498 my $biblioitem = $biblio->biblioitem;
3499 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3500 unless ($totalissuestag) {
3501 return 1; # There is nothing to do
3504 if (defined $value) {
3505 $totalissues = $value;
3507 $totalissues = $biblioitem->totalissues + $increase;
3510 my $field = $record->field($totalissuestag);
3511 if (defined $field) {
3512 $field->update( $totalissuessubfield => $totalissues );
3514 $field = MARC::Field->new($totalissuestag, '0', '0',
3515 $totalissuessubfield => $totalissues);
3516 $record->insert_grouped_field($field);
3519 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3524 &RemoveAllNsb($record);
3526 Removes all nsb/nse chars from a record
3533 carp 'RemoveAllNsb called with undefined record';
3537 SetUTF8Flag($record);
3539 foreach my $field ($record->fields()) {
3540 if ($field->is_control_field()) {
3541 $field->update(nsb_clean($field->data()));
3543 my @subfields = $field->subfields();
3545 foreach my $subfield (@subfields) {
3546 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3548 if (scalar(@new_subfields) > 0) {
3551 $new_field = MARC::Field->new(
3553 $field->indicator(1),
3554 $field->indicator(2),
3559 warn "error in RemoveAllNsb : $@";
3561 $field->replace_with($new_field);
3577 Koha Development Team <http://koha-community.org/>
3579 Paul POULAIN paul.poulain@free.fr
3581 Joshua Ferraro jmf@liblime.com