3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use vars qw(@ISA @EXPORT);
50 GetAuthorisedValueDesc
52 IsMarcStructureInternal
54 GetMarcSubfieldStructureFromKohaField
66 LinkBibHeadingsToAuthorities
74 # those functions are exported but should not be used
75 # they are useful in a few circumstances, so they are exported,
76 # but don't use them unless you are a core developer ;-)
84 use Encode qw( decode is_utf8 );
85 use List::MoreUtils qw( uniq );
87 use MARC::File::USMARC;
89 use POSIX qw(strftime);
90 use Module::Load::Conditional qw(can_load);
92 use URI::Escape; # GetCOinSBiblio
95 use C4::Log; # logaction
104 use Koha::Authority::Types;
105 use Koha::Acquisition::Currencies;
106 use Koha::Biblio::Metadatas;
109 use Koha::SearchEngine;
111 use Koha::Util::MARC;
113 use vars qw($debug $cgi_debug);
118 C4::Biblio - cataloging management functions
122 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:
126 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
128 =item 2. as raw MARC in the Zebra index and storage engine
130 =item 3. as MARC XML in biblio_metadata.metadata
134 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
136 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.
140 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
142 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
146 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:
150 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
152 =item 2. _koha_* - low-level internal functions for managing the koha tables
154 =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.
156 =item 4. Zebra functions used to update the Zebra index
158 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
162 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 :
166 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
168 =item 2. add the biblionumber and biblioitemnumber into the MARC records
170 =item 3. save the marc record
174 =head1 EXPORTED FUNCTIONS
178 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
180 Exported function (core API) for adding a new biblio to koha.
182 The first argument is a C<MARC::Record> object containing the
183 bib to add, while the second argument is the desired MARC
186 This function also accepts a third, optional argument: a hashref
187 to additional options. The only defined option is C<defer_marc_save>,
188 which if present and mapped to a true value, causes C<AddBiblio>
189 to omit the call to save the MARC in C<biblio_metadata.metadata>
190 This option is provided B<only>
191 for the use of scripts such as C<bulkmarcimport.pl> that may need
192 to do some manipulation of the MARC record for item parsing before
193 saving it and which cannot afford the performance hit of saving
194 the MARC record twice. Consequently, do not use that option
195 unless you can guarantee that C<ModBiblioMarc> will be called.
201 my $frameworkcode = shift;
202 my $options = @_ ? shift : undef;
203 my $defer_marc_save = 0;
205 carp('AddBiblio called with undefined record');
208 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
209 $defer_marc_save = 1;
212 if (C4::Context->preference('BiblioAddsAuthorities')) {
213 BiblioAutoLink( $record, $frameworkcode );
216 my ( $biblionumber, $biblioitemnumber, $error );
217 my $dbh = C4::Context->dbh;
219 # transform the data into koha-table style data
220 SetUTF8Flag($record);
221 my $olddata = TransformMarcToKoha( $record, $frameworkcode );
222 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
223 $olddata->{'biblionumber'} = $biblionumber;
224 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
226 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
228 # update MARC subfield that stores biblioitems.cn_sort
229 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
232 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
234 # update OAI-PMH sets
235 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
236 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
239 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
240 return ( $biblionumber, $biblioitemnumber );
245 ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
247 Replace an existing bib record identified by C<$biblionumber>
248 with one supplied by the MARC::Record object C<$record>. The embedded
249 item, biblioitem, and biblionumber fields from the previous
250 version of the bib record replace any such fields of those tags that
251 are present in C<$record>. Consequently, ModBiblio() is not
252 to be used to try to modify item records.
254 C<$frameworkcode> specifies the MARC framework to use
255 when storing the modified bib record; among other things,
256 this controls how MARC fields get mapped to display columns
257 in the C<biblio> and C<biblioitems> tables, as well as
258 which fields are used to store embedded item, biblioitem,
259 and biblionumber data for indexing.
261 Unless C<$disable_autolink> is passed ModBiblio will relink record headings
262 to authorities based on settings in the system preferences. This flag allows
263 us to not relink records when the authority linker is saving modifications.
265 Returns 1 on success 0 on failure
270 my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
272 carp 'No record passed to ModBiblio';
276 if ( C4::Context->preference("CataloguingLog") ) {
277 my $newrecord = GetMarcBiblio({ biblionumber => $biblionumber });
278 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
281 if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
282 BiblioAutoLink( $record, $frameworkcode );
285 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
286 # throw an exception which probably won't be handled.
287 foreach my $field ($record->fields()) {
288 if (! $field->is_control_field()) {
289 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
290 $record->delete_field($field);
295 SetUTF8Flag($record);
296 my $dbh = C4::Context->dbh;
298 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
300 _strip_item_fields($record, $frameworkcode);
302 # update biblionumber and biblioitemnumber in MARC
303 # FIXME - this is assuming a 1 to 1 relationship between
304 # biblios and biblioitems
305 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
306 $sth->execute($biblionumber);
307 my ($biblioitemnumber) = $sth->fetchrow;
309 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
311 # load the koha-table data object
312 my $oldbiblio = TransformMarcToKoha( $record, $frameworkcode );
314 # update MARC subfield that stores biblioitems.cn_sort
315 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
317 # update the MARC record (that now contains biblio and items) with the new record data
318 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
320 # modify the other koha tables
321 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
322 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
324 # update OAI-PMH sets
325 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
326 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
332 =head2 _strip_item_fields
334 _strip_item_fields($record, $frameworkcode)
336 Utility routine to remove item tags from a
341 sub _strip_item_fields {
343 my $frameworkcode = shift;
344 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
345 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
347 # delete any item fields from incoming record to avoid
348 # duplication or incorrect data - use AddItem() or ModItem()
350 foreach my $field ( $record->field($itemtag) ) {
351 $record->delete_field($field);
357 my $error = &DelBiblio($biblionumber);
359 Exported function (core API) for deleting a biblio in koha.
360 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
361 Also backs it up to deleted* tables.
362 Checks to make sure that the biblio has no items attached.
364 C<$error> : undef unless an error occurs
369 my ($biblionumber) = @_;
371 my $biblio = Koha::Biblios->find( $biblionumber );
372 return unless $biblio; # Should we throw an exception instead?
374 my $dbh = C4::Context->dbh;
375 my $error; # for error handling
377 # First make sure this biblio has no items attached
378 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
379 $sth->execute($biblionumber);
380 if ( my $itemnumber = $sth->fetchrow ) {
382 # Fix this to use a status the template can understand
383 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
386 return $error if $error;
388 # We delete attached subscriptions
390 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
391 foreach my $subscription (@$subscriptions) {
392 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
395 # We delete any existing holds
396 my $holds = $biblio->holds;
397 while ( my $hold = $holds->next ) {
401 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
402 # for at least 2 reasons :
403 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
404 # 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)
405 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
407 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
408 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
409 $sth->execute($biblionumber);
410 while ( my $biblioitemnumber = $sth->fetchrow ) {
412 # delete this biblioitem
413 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
414 return $error if $error;
418 # delete biblio from Koha tables and save in deletedbiblio
419 # must do this *after* _koha_delete_biblioitems, otherwise
420 # delete cascade will prevent deletedbiblioitems rows
421 # from being generated by _koha_delete_biblioitems
422 $error = _koha_delete_biblio( $dbh, $biblionumber );
424 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
430 =head2 BiblioAutoLink
432 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
434 Automatically links headings in a bib record to authorities.
436 Returns the number of headings changed
442 my $frameworkcode = shift;
444 carp('Undefined record passed to BiblioAutoLink');
447 my ( $num_headings_changed, %results );
450 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
451 unless ( can_load( modules => { $linker_module => undef } ) ) {
452 $linker_module = 'C4::Linker::Default';
453 unless ( can_load( modules => { $linker_module => undef } ) ) {
458 my $linker = $linker_module->new(
459 { 'options' => C4::Context->preference("LinkerOptions") } );
460 my ( $headings_changed, undef ) =
461 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
462 # By default we probably don't want to relink things when cataloging
463 return $headings_changed;
466 =head2 LinkBibHeadingsToAuthorities
468 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
470 Links bib headings to authority records by checking
471 each authority-controlled field in the C<MARC::Record>
472 object C<$marc>, looking for a matching authority record,
473 and setting the linking subfield $9 to the ID of that
476 If $allowrelink is false, existing authids will never be
477 replaced, regardless of the values of LinkerKeepStale and
480 Returns the number of heading links changed in the
485 sub LinkBibHeadingsToAuthorities {
488 my $frameworkcode = shift;
489 my $allowrelink = shift;
492 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
496 require C4::AuthoritiesMarc;
498 $allowrelink = 1 unless defined $allowrelink;
499 my $num_headings_changed = 0;
500 foreach my $field ( $bib->fields() ) {
501 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
502 next unless defined $heading;
505 my $current_link = $field->subfield('9');
507 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
509 $results{'linked'}->{ $heading->display_form() }++;
513 my ( $authid, $fuzzy ) = $linker->get_link($heading);
515 $results{ $fuzzy ? 'fuzzy' : 'linked' }
516 ->{ $heading->display_form() }++;
517 next if defined $current_link and $current_link == $authid;
519 $field->delete_subfield( code => '9' ) if defined $current_link;
520 $field->add_subfields( '9', $authid );
521 $num_headings_changed++;
524 if ( defined $current_link
525 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
527 $results{'fuzzy'}->{ $heading->display_form() }++;
529 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
530 if ( _check_valid_auth_link( $current_link, $field ) ) {
531 $results{'linked'}->{ $heading->display_form() }++;
534 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
535 my $marcrecordauth = MARC::Record->new();
536 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
537 $marcrecordauth->leader(' nz a22 o 4500');
538 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
540 $field->delete_subfield( code => '9' )
541 if defined $current_link;
543 MARC::Field->new( $authority_type->auth_tag_to_report,
544 '', '', "a" => "" . $field->subfield('a') );
546 $authfield->add_subfields( $_->[0] => $_->[1] )
547 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a"
548 && C4::Heading::valid_bib_heading_subfield(
549 $authority_type->auth_tag_to_report, $_->[0] )
551 } $field->subfields();
552 $marcrecordauth->insert_fields_ordered($authfield);
554 # bug 2317: ensure new authority knows it's using UTF-8; currently
555 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
556 # automatically for UNIMARC (by not transcoding)
557 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
558 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
559 # of change to a core API just before the 3.0 release.
561 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
562 my $userenv = C4::Context->userenv;
564 if ( $userenv && $userenv->{'branch'} ) {
565 $library = Koha::Libraries->find( $userenv->{'branch'} );
567 $marcrecordauth->insert_fields_ordered(
570 'a' => "Machine generated authority record."
574 $bib->author() . ", "
575 . $bib->title_proper() . ", "
576 . $bib->publication_date() . " ";
577 $cite =~ s/^[\s\,]*//;
578 $cite =~ s/[\s\,]*$//;
581 . ( $library ? $library->get_effective_marcorgcode : C4::Context->preference('MARCOrgCode') ) . ")"
582 . $bib->subfield( '999', 'c' ) . ": "
584 $marcrecordauth->insert_fields_ordered(
585 MARC::Field->new( '670', '', '', 'a' => $cite ) );
588 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
591 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
592 $heading->auth_type() );
593 $field->add_subfields( '9', $authid );
594 $num_headings_changed++;
595 $linker->update_cache($heading, $authid);
596 $results{'added'}->{ $heading->display_form() }++;
599 elsif ( defined $current_link ) {
600 if ( _check_valid_auth_link( $current_link, $field ) ) {
601 $results{'linked'}->{ $heading->display_form() }++;
604 $field->delete_subfield( code => '9' );
605 $num_headings_changed++;
606 $results{'unlinked'}->{ $heading->display_form() }++;
610 $results{'unlinked'}->{ $heading->display_form() }++;
615 return $num_headings_changed, \%results;
618 =head2 _check_valid_auth_link
620 if ( _check_valid_auth_link($authid, $field) ) {
624 Check whether the specified heading-auth link is valid without reference
625 to Zebra. Ideally this code would be in C4::Heading, but that won't be
626 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
631 sub _check_valid_auth_link {
632 my ( $authid, $field ) = @_;
633 require C4::AuthoritiesMarc;
635 my $authorized_heading =
636 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
637 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
640 =head2 GetRecordValue
642 my $values = GetRecordValue($field, $record, $frameworkcode);
644 Get MARC fields from a keyword defined in fieldmapping table.
649 my ( $field, $record, $frameworkcode ) = @_;
652 carp 'GetRecordValue called with undefined record';
655 my $dbh = C4::Context->dbh;
657 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
658 $sth->execute( $frameworkcode, $field );
662 while ( my $row = $sth->fetchrow_hashref ) {
663 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
664 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
665 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
666 push @result, { 'subfield' => $subfield };
669 } elsif ( $row->{subfieldcode} eq "" ) {
670 push @result, { 'subfield' => $field->as_string() };
680 $data = &GetBiblioData($biblionumber);
682 Returns information about the book with the given biblionumber.
683 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
684 the C<biblio> and C<biblioitems> tables in the
687 In addition, C<$data-E<gt>{subject}> is the list of the book's
688 subjects, separated by C<" , "> (space, comma, space).
689 If there are multiple biblioitems with the given biblionumber, only
690 the first one is considered.
696 my $dbh = C4::Context->dbh;
698 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
700 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
701 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
702 WHERE biblio.biblionumber = ?";
704 my $sth = $dbh->prepare($query);
705 $sth->execute($bibnum);
707 $data = $sth->fetchrow_hashref;
711 } # sub GetBiblioData
715 $isbd = &GetISBDView({
716 'record' => $marc_record,
717 'template' => $interface, # opac/intranet
718 'framework' => $framework,
721 Return the ISBD view which can be included in opac and intranet
728 # Expecting record WITH items.
729 my $record = $params->{record};
730 return unless defined $record;
732 my $template = $params->{template} // q{};
733 my $sysprefname = $template eq 'opac' ? 'opacisbd' : 'isbd';
734 my $framework = $params->{framework};
735 my $itemtype = $framework;
736 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
737 my $tagslib = GetMarcStructure( 1, $itemtype, { unsafe => 1 } );
739 my $ISBD = C4::Context->preference($sysprefname);
744 foreach my $isbdfield ( split( /#/, $bloc ) ) {
746 # $isbdfield= /(.?.?.?)/;
747 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
748 my $fieldvalue = $1 || 0;
749 my $subfvalue = $2 || "";
751 my $analysestring = $4;
754 # warn "==> $1 / $2 / $3 / $4";
755 # my $fieldvalue=substr($isbdfield,0,3);
756 if ( $fieldvalue > 0 ) {
757 my $hasputtextbefore = 0;
758 my @fieldslist = $record->field($fieldvalue);
759 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
761 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
762 # warn "FV : $fieldvalue";
763 if ( $subfvalue ne "" ) {
764 # OPAC hidden subfield
766 if ( ( $template eq 'opac' )
767 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
768 foreach my $field (@fieldslist) {
769 foreach my $subfield ( $field->subfield($subfvalue) ) {
770 my $calculated = $analysestring;
771 my $tag = $field->tag();
774 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
775 my $tagsubf = $tag . $subfvalue;
776 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
777 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
779 # field builded, store the result
780 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
781 $blocres .= $textbefore;
782 $hasputtextbefore = 1;
785 # remove punctuation at start
786 $calculated =~ s/^( |;|:|\.|-)*//g;
787 $blocres .= $calculated;
792 $blocres .= $textafter if $hasputtextbefore;
794 foreach my $field (@fieldslist) {
795 my $calculated = $analysestring;
796 my $tag = $field->tag();
799 my @subf = $field->subfields;
800 for my $i ( 0 .. $#subf ) {
801 my $valuecode = $subf[$i][1];
802 my $subfieldcode = $subf[$i][0];
803 # OPAC hidden subfield
805 if ( ( $template eq 'opac' )
806 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
807 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
808 my $tagsubf = $tag . $subfieldcode;
810 $calculated =~ s/ # replace all {{}} codes by the value code.
811 \{\{$tagsubf\}\} # catch the {{actualcode}}
813 $valuecode # replace by the value code
816 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
817 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
820 # field builded, store the result
821 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
822 $blocres .= $textbefore;
823 $hasputtextbefore = 1;
826 # remove punctuation at start
827 $calculated =~ s/^( |;|:|\.|-)*//g;
828 $blocres .= $calculated;
831 $blocres .= $textafter if $hasputtextbefore;
834 $blocres .= $isbdfield;
839 $res =~ s/\{(.*?)\}//g;
841 $res =~ s/\n/<br\/>/g;
849 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
851 =head2 IsMarcStructureInternal
853 my $tagslib = C4::Biblio::GetMarcStructure();
854 for my $tag ( sort keys %$tagslib ) {
856 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
857 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
862 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
863 These different values should not be processed as valid subfields.
867 sub IsMarcStructureInternal {
868 my ( $subfield ) = @_;
869 return ref $subfield ? 0 : 1;
872 =head2 GetMarcStructure
874 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
876 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
877 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
878 $frameworkcode : the framework code to read
879 $params allows you to pass { unsafe => 1 } for better performance.
881 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
882 even autovivify its contents. It is a cached/shared data structure. Your
883 changes c/would be passed around in subsequent calls.
887 sub GetMarcStructure {
888 my ( $forlibrarian, $frameworkcode, $params ) = @_;
889 $frameworkcode = "" unless $frameworkcode;
891 $forlibrarian = $forlibrarian ? 1 : 0;
892 my $unsafe = ($params && $params->{unsafe})? 1: 0;
893 my $cache = Koha::Caches->get_instance();
894 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
895 my $cached = $cache->get_from_cache($cache_key, { unsafe => $unsafe });
896 return $cached if $cached;
898 my $dbh = C4::Context->dbh;
899 my $sth = $dbh->prepare(
900 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
901 FROM marc_tag_structure
902 WHERE frameworkcode=?
905 $sth->execute($frameworkcode);
906 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
908 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
909 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
910 $res->{$tag}->{tab} = "";
911 $res->{$tag}->{mandatory} = $mandatory;
912 $res->{$tag}->{repeatable} = $repeatable;
913 $res->{$tag}->{ind1_defaultvalue} = $ind1_defaultvalue;
914 $res->{$tag}->{ind2_defaultvalue} = $ind2_defaultvalue;
917 $sth = $dbh->prepare(
918 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
919 FROM marc_subfield_structure
920 WHERE frameworkcode=?
921 ORDER BY tagfield,tagsubfield
925 $sth->execute($frameworkcode);
928 my $authorised_value;
940 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
941 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
946 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
947 $res->{$tag}->{$subfield}->{tab} = $tab;
948 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
949 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
950 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
951 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
952 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
953 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
954 $res->{$tag}->{$subfield}->{seealso} = $seealso;
955 $res->{$tag}->{$subfield}->{hidden} = $hidden;
956 $res->{$tag}->{$subfield}->{isurl} = $isurl;
957 $res->{$tag}->{$subfield}->{'link'} = $link;
958 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
959 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
962 $cache->set_in_cache($cache_key, $res);
966 =head2 GetUsedMarcStructure
968 The same function as GetMarcStructure except it just takes field
969 in tab 0-9. (used field)
971 my $results = GetUsedMarcStructure($frameworkcode);
973 C<$results> is a ref to an array which each case contains a ref
974 to a hash which each keys is the columns from marc_subfield_structure
976 C<$frameworkcode> is the framework code.
980 sub GetUsedMarcStructure {
981 my $frameworkcode = shift || '';
984 FROM marc_subfield_structure
986 AND frameworkcode = ?
987 ORDER BY tagfield, tagsubfield
989 my $sth = C4::Context->dbh->prepare($query);
990 $sth->execute($frameworkcode);
991 return $sth->fetchall_arrayref( {} );
996 =head2 GetMarcSubfieldStructure
998 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1000 Returns a reference to hash representing MARC subfield structure
1001 for framework with framework code C<$frameworkcode>, C<$params> is
1002 optional and may contain additional options.
1006 =item C<$frameworkcode>
1012 An optional hash reference with additional options.
1013 The following options are supported:
1019 Pass { unsafe => 1 } do disable cached object cloning,
1020 and instead get a shared reference, resulting in better
1021 performance (but care must be taken so that retured object
1024 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1025 even autovivify its contents. It is a cached/shared data structure. Your
1026 changes would be passed around in subsequent calls.
1034 sub GetMarcSubfieldStructure {
1035 my ( $frameworkcode, $params ) = @_;
1037 $frameworkcode //= '';
1039 my $cache = Koha::Caches->get_instance();
1040 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1041 my $cached = $cache->get_from_cache($cache_key, { unsafe => ($params && $params->{unsafe}) });
1042 return $cached if $cached;
1044 my $dbh = C4::Context->dbh;
1045 # We moved to selectall_arrayref since selectall_hashref does not
1046 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1047 my $subfield_aref = $dbh->selectall_arrayref( q|
1049 FROM marc_subfield_structure
1050 WHERE frameworkcode = ?
1052 ORDER BY frameworkcode,tagfield,tagsubfield
1053 |, { Slice => {} }, $frameworkcode );
1054 # Now map the output to a hash structure
1055 my $subfield_structure = {};
1056 foreach my $row ( @$subfield_aref ) {
1057 push @{ $subfield_structure->{ $row->{kohafield} }}, $row;
1059 $cache->set_in_cache( $cache_key, $subfield_structure );
1060 return $subfield_structure;
1063 =head2 GetMarcFromKohaField
1065 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1066 @fields = GetMarcFromKohaField( $kohafield );
1067 $field = GetMarcFromKohaField( $kohafield );
1069 Returns the MARC fields & subfields mapped to $kohafield.
1070 Since the Default framework is considered as authoritative for such
1071 mappings, the former frameworkcode parameter is obsoleted.
1073 In list context all mappings are returned; there can be multiple
1074 mappings. Note that in the above example you could miss a second
1075 mappings in the first call.
1076 In scalar context only the field tag of the first mapping is returned.
1080 sub GetMarcFromKohaField {
1081 my ( $kohafield ) = @_;
1082 return unless $kohafield;
1083 # The next call uses the Default framework since it is AUTHORITATIVE
1084 # for all Koha to MARC mappings.
1085 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1087 foreach( @{ $mss->{$kohafield} } ) {
1088 push @retval, $_->{tagfield}, $_->{tagsubfield};
1090 return wantarray ? @retval : ( @retval ? $retval[0] : undef );
1093 =head2 GetMarcSubfieldStructureFromKohaField
1095 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1097 Returns marc subfield structure information for $kohafield.
1098 The Default framework is used, since it is authoritative for kohafield
1100 In list context returns a list of all hashrefs, since there may be
1101 multiple mappings. In scalar context the first hashref is returned.
1105 sub GetMarcSubfieldStructureFromKohaField {
1106 my ( $kohafield ) = @_;
1108 return unless $kohafield;
1110 # The next call uses the Default framework since it is AUTHORITATIVE
1111 # for all Koha to MARC mappings.
1112 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
1113 return unless $mss->{$kohafield};
1114 return wantarray ? @{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1117 =head2 GetMarcBiblio
1119 my $record = GetMarcBiblio({
1120 biblionumber => $biblionumber,
1121 embed_items => $embeditems,
1123 borcat => $patron_category });
1125 Returns MARC::Record representing a biblio record, or C<undef> if the
1126 biblionumber doesn't exist.
1128 Both embed_items and opac are optional.
1129 If embed_items is passed and is 1, items are embedded.
1130 If opac is passed and is 1, the record is filtered as needed.
1134 =item C<$biblionumber>
1138 =item C<$embeditems>
1140 set to true to include item information.
1144 set to true to make the result suited for OPAC view. This causes things like
1145 OpacHiddenItems to be applied.
1149 If the OpacHiddenItemsExceptions system preference is set, this patron category
1150 can be used to make visible OPAC items which would be normally hidden.
1151 It only makes sense in combination both embed_items and opac values true.
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;
1168 my $borcat = $params->{borcat} // q{};
1170 if (not defined $biblionumber) {
1171 carp 'GetMarcBiblio called with undefined biblionumber';
1175 my $dbh = C4::Context->dbh;
1176 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1177 $sth->execute($biblionumber);
1178 my $row = $sth->fetchrow_hashref;
1179 my $biblioitemnumber = $row->{'biblioitemnumber'};
1180 my $marcxml = GetXmlBiblio( $biblionumber );
1181 $marcxml = StripNonXmlChars( $marcxml );
1182 my $frameworkcode = GetFrameworkCode($biblionumber);
1183 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1184 my $record = MARC::Record->new();
1188 MARC::Record::new_from_xml( $marcxml, "utf8",
1189 C4::Context->preference('marcflavour') );
1191 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1192 return unless $record;
1194 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1195 $biblioitemnumber );
1196 C4::Biblio::EmbedItemsInMarcBiblio({
1197 marc_record => $record,
1198 biblionumber => $biblionumber,
1200 borcat => $borcat })
1212 my $marcxml = GetXmlBiblio($biblionumber);
1214 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1215 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1220 my ($biblionumber) = @_;
1221 my $dbh = C4::Context->dbh;
1222 return unless $biblionumber;
1223 my ($marcxml) = $dbh->selectrow_array(
1226 FROM biblio_metadata
1227 WHERE biblionumber=?
1228 AND format='marcxml'
1230 |, undef, $biblionumber, C4::Context->preference('marcflavour')
1235 =head2 GetCOinSBiblio
1237 my $coins = GetCOinSBiblio($record);
1239 Returns the COinS (a span) which can be included in a biblio record
1243 sub GetCOinSBiblio {
1246 # get the coin format
1248 carp 'GetCOinSBiblio called with undefined record';
1252 my $pos7 = substr $record->leader(), 7, 1;
1253 my $pos6 = substr $record->leader(), 6, 1;
1256 my ( $aulast, $aufirst ) = ( '', '' );
1267 # For the purposes of generating COinS metadata, LDR/06-07 can be
1268 # considered the same for UNIMARC and MARC21
1271 'b' => 'manuscript',
1273 'd' => 'manuscript',
1277 'i' => 'audioRecording',
1278 'j' => 'audioRecording',
1281 'm' => 'computerProgram',
1286 'a' => 'journalArticle',
1290 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1292 if ( $genre eq 'book' ) {
1293 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1296 ##### We must transform mtx to a valable mtx and document type ####
1297 if ( $genre eq 'book' ) {
1300 } elsif ( $genre eq 'journal' ) {
1303 } elsif ( $genre eq 'journalArticle' ) {
1311 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1314 $aulast = $record->subfield( '700', 'a' ) || '';
1315 $aufirst = $record->subfield( '700', 'b' ) || '';
1316 push @authors, "$aufirst $aulast" if ($aufirst or $aulast);
1319 if ( $record->field('200') ) {
1320 for my $au ( $record->field('200')->subfield('g') ) {
1325 $title = $record->subfield( '200', 'a' );
1326 my $subfield_210d = $record->subfield('210', 'd');
1327 if ($subfield_210d and $subfield_210d =~ /(\d{4})/) {
1330 $publisher = $record->subfield( '210', 'c' ) || '';
1331 $isbn = $record->subfield( '010', 'a' ) || '';
1332 $issn = $record->subfield( '011', 'a' ) || '';
1335 # MARC21 need some improve
1338 if ( $record->field('100') ) {
1339 push @authors, $record->subfield( '100', 'a' );
1343 if ( $record->field('700') ) {
1344 for my $au ( $record->field('700')->subfield('a') ) {
1348 $title = $record->subfield( '245', 'a' ) . $record->subfield( '245', 'b' );
1349 if ($titletype eq 'a') {
1350 $pubyear = $record->field('008') || '';
1351 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1352 $isbn = $record->subfield( '773', 'z' ) || '';
1353 $issn = $record->subfield( '773', 'x' ) || '';
1354 $hosttitle = $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{};
1355 my @rels = $record->subfield( '773', 'g' );
1356 $pages = join(', ', @rels);
1358 $pubyear = $record->subfield( '260', 'c' ) || '';
1359 $publisher = $record->subfield( '260', 'b' ) || '';
1360 $isbn = $record->subfield( '020', 'a' ) || '';
1361 $issn = $record->subfield( '022', 'a' ) || '';
1367 [ 'ctx_ver', 'Z39.88-2004' ],
1368 [ 'rft_val_fmt', "info:ofi/fmt:kev:mtx:$mtx" ],
1369 [ ($mtx eq 'dc' ? 'rft.type' : 'rft.genre'), $genre ],
1370 [ "rft.${titletype}title", $title ],
1373 # rft.title is authorized only once, so by checking $titletype
1374 # we ensure that rft.title is not already in the list.
1375 if ($hosttitle and $titletype) {
1376 push @params, [ 'rft.title', $hosttitle ];
1380 [ 'rft.isbn', $isbn ],
1381 [ 'rft.issn', $issn ],
1384 # If it's a subscription, these informations have no meaning.
1385 if ($genre ne 'journal') {
1387 [ 'rft.aulast', $aulast ],
1388 [ 'rft.aufirst', $aufirst ],
1389 (map { [ 'rft.au', $_ ] } @authors),
1390 [ 'rft.pub', $publisher ],
1391 [ 'rft.date', $pubyear ],
1392 [ 'rft.pages', $pages ],
1396 my $coins_value = join( '&',
1397 map { $$_[1] ? $$_[0] . '=' . uri_escape_utf8( $$_[1] ) : () } @params );
1399 return $coins_value;
1402 sub GetOpenURLResolverURL {
1405 my $coins = GetCOinSBiblio($record);
1406 my $OpenURLResolverURL = C4::Context->preference('OpenURLResolverURL');
1408 if ($OpenURLResolverURL) {
1409 my $uri = URI->new($OpenURLResolverURL);
1411 if (not defined $uri->query) {
1412 $OpenURLResolverURL .= '?';
1414 $OpenURLResolverURL .= '&';
1416 $OpenURLResolverURL .= $coins;
1419 return $OpenURLResolverURL;
1425 return the prices in accordance with the Marc format.
1427 returns 0 if no price found
1428 returns undef if called without a marc record or with
1429 an unrecognized marc format
1434 my ( $record, $marcflavour ) = @_;
1436 carp 'GetMarcPrice called on undefined record';
1443 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1444 @listtags = ('345', '020');
1446 } elsif ( $marcflavour eq "UNIMARC" ) {
1447 @listtags = ('345', '010');
1453 for my $field ( $record->field(@listtags) ) {
1454 for my $subfield_value ($field->subfield($subfield)){
1456 $subfield_value = MungeMarcPrice( $subfield_value );
1457 return $subfield_value if ($subfield_value);
1460 return 0; # no price found
1463 =head2 MungeMarcPrice
1465 Return the best guess at what the actual price is from a price field.
1469 sub MungeMarcPrice {
1471 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1472 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1473 my $active_currency = Koha::Acquisition::Currencies->get_active;
1474 my $symbol = $active_currency->symbol;
1475 my $isocode = $active_currency->isocode;
1476 $isocode = $active_currency->currency unless defined $isocode;
1479 my @matches =($price=~ /
1481 ( # start of capturing parenthesis
1483 (?:[\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'
1484 |(?:\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'
1486 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1488 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1489 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1491 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1492 ) # end of capturing parenthesis
1493 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1497 foreach ( @matches ) {
1498 $localprice = $_ and last if index($_, $isocode)>=0;
1500 if ( !$localprice ) {
1501 foreach ( @matches ) {
1502 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1507 if ( $localprice ) {
1508 $price = $localprice;
1510 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1511 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1513 # eliminate symbol/isocode, space and any final dot from the string
1514 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1515 # remove comma,dot when used as separators from hundreds
1516 $price =~s/[\,\.](\d{3})/$1/g;
1517 # convert comma to dot to ensure correct display of decimals if existing
1523 =head2 GetMarcQuantity
1525 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1526 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1528 returns 0 if no quantity found
1529 returns undef if called without a marc record or with
1530 an unrecognized marc format
1534 sub GetMarcQuantity {
1535 my ( $record, $marcflavour ) = @_;
1537 carp 'GetMarcQuantity called on undefined record';
1544 if ( $marcflavour eq "MARC21" ) {
1546 } elsif ( $marcflavour eq "UNIMARC" ) {
1547 @listtags = ('969');
1553 for my $field ( $record->field(@listtags) ) {
1554 for my $subfield_value ($field->subfield($subfield)){
1556 if ($subfield_value) {
1557 # in France, the cents separator is the , but sometimes, ppl use a .
1558 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1559 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1560 return $subfield_value;
1564 return 0; # no price found
1568 =head2 GetAuthorisedValueDesc
1570 my $subfieldvalue =get_authorised_value_desc(
1571 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1573 Retrieve the complete description for a given authorised value.
1575 Now takes $category and $value pair too.
1577 my $auth_value_desc =GetAuthorisedValueDesc(
1578 '','', 'DVD' ,'','','CCODE');
1580 If the optional $opac parameter is set to a true value, displays OPAC
1581 descriptions rather than normal ones when they exist.
1585 sub GetAuthorisedValueDesc {
1586 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1590 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1593 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1594 my $branch = Koha::Libraries->find($value);
1595 return $branch? $branch->branchname: q{};
1599 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1600 my $itemtype = Koha::ItemTypes->find( $value );
1601 return $itemtype ? $itemtype->translated_description : q||;
1604 #---- "true" authorized value
1605 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1608 my $dbh = C4::Context->dbh;
1609 if ( $category ne "" ) {
1610 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1611 $sth->execute( $category, $value );
1612 my $data = $sth->fetchrow_hashref;
1613 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1615 return $value; # if nothing is found return the original value
1619 =head2 GetMarcControlnumber
1621 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1623 Get the control number / record Identifier from the MARC record and return it.
1627 sub GetMarcControlnumber {
1628 my ( $record, $marcflavour ) = @_;
1630 carp 'GetMarcControlnumber called on undefined record';
1633 my $controlnumber = "";
1634 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1635 # Keep $marcflavour for possible later use
1636 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1637 my $controlnumberField = $record->field('001');
1638 if ($controlnumberField) {
1639 $controlnumber = $controlnumberField->data();
1642 return $controlnumber;
1647 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1649 Get all ISBNs from the MARC record and returns them in an array.
1650 ISBNs stored in different fields depending on MARC flavour
1655 my ( $record, $marcflavour ) = @_;
1657 carp 'GetMarcISBN called on undefined record';
1661 if ( $marcflavour eq "UNIMARC" ) {
1663 } else { # assume marc21 if not unimarc
1668 foreach my $field ( $record->field($scope) ) {
1669 my $isbn = $field->subfield( 'a' );
1670 if ( $isbn ne "" ) {
1671 push @marcisbns, $isbn;
1681 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1683 Get all valid ISSNs from the MARC record and returns them in an array.
1684 ISSNs are stored in different fields depending on MARC flavour
1689 my ( $record, $marcflavour ) = @_;
1691 carp 'GetMarcISSN called on undefined record';
1695 if ( $marcflavour eq "UNIMARC" ) {
1698 else { # assume MARC21 or NORMARC
1702 foreach my $field ( $record->field($scope) ) {
1703 push @marcissns, $field->subfield( 'a' )
1704 if ( $field->subfield( 'a' ) ne "" );
1711 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1713 Get all notes from the MARC record and returns them in an array.
1714 The notes are stored in different fields depending on MARC flavour.
1715 MARC21 5XX $u subfields receive special attention as they are URIs.
1720 my ( $record, $marcflavour ) = @_;
1722 carp 'GetMarcNotes called on undefined record';
1726 my $scope = $marcflavour eq "UNIMARC"? '3..': '5..';
1728 my %blacklist = map { $_ => 1 }
1729 split( /,/, C4::Context->preference('NotesBlacklist'));
1730 foreach my $field ( $record->field($scope) ) {
1731 my $tag = $field->tag();
1732 next if $blacklist{ $tag };
1733 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1734 # Field 5XX$u always contains URI
1735 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1736 # We first push the other subfields, then all $u's separately
1737 # Leave further actions to the template (see e.g. opac-detail)
1739 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1740 push @marcnotes, { marcnote => $field->as_string($othersub) };
1741 foreach my $sub ( $field->subfield('u') ) {
1742 $sub =~ s/^\s+|\s+$//g; # trim
1743 push @marcnotes, { marcnote => $sub };
1746 push @marcnotes, { marcnote => $field->as_string() };
1752 =head2 GetMarcSubjects
1754 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1756 Get all subjects from the MARC record and returns them in an array.
1757 The subjects are stored in different fields depending on MARC flavour
1761 sub GetMarcSubjects {
1762 my ( $record, $marcflavour ) = @_;
1764 carp 'GetMarcSubjects called on undefined record';
1767 my ( $mintag, $maxtag, $fields_filter );
1768 if ( $marcflavour eq "UNIMARC" ) {
1771 $fields_filter = '6..';
1772 } else { # marc21/normarc
1775 $fields_filter = '6..';
1780 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1781 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1783 foreach my $field ( $record->field($fields_filter) ) {
1784 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1786 my @subfields = $field->subfields();
1789 # if there is an authority link, build the links with an= subfield9
1790 my $subfield9 = $field->subfield('9');
1793 my $linkvalue = $subfield9;
1794 $linkvalue =~ s/(\(|\))//g;
1795 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1796 $authoritylink = $linkvalue
1800 for my $subject_subfield (@subfields) {
1801 next if ( $subject_subfield->[0] eq '9' );
1803 # don't load unimarc subfields 3,4,5
1804 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1805 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1806 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1808 my $code = $subject_subfield->[0];
1809 my $value = $subject_subfield->[1];
1810 my $linkvalue = $value;
1811 $linkvalue =~ s/(\(|\))//g;
1812 # if no authority link, build a search query
1813 unless ($subfield9) {
1815 limit => $subject_limit,
1816 'link' => $linkvalue,
1817 operator => (scalar @link_loop) ? ' and ' : undef
1820 my @this_link_loop = @link_loop;
1822 unless ( $code eq '0' ) {
1823 push @subfields_loop, {
1826 link_loop => \@this_link_loop,
1827 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1832 push @marcsubjects, {
1833 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1834 authoritylink => $authoritylink,
1835 } if $authoritylink || @subfields_loop;
1838 return \@marcsubjects;
1839 } #end getMARCsubjects
1841 =head2 GetMarcAuthors
1843 authors = GetMarcAuthors($record,$marcflavour);
1845 Get all authors from the MARC record and returns them in an array.
1846 The authors are stored in different fields depending on MARC flavour
1850 sub GetMarcAuthors {
1851 my ( $record, $marcflavour ) = @_;
1853 carp 'GetMarcAuthors called on undefined record';
1856 my ( $mintag, $maxtag, $fields_filter );
1858 # tagslib useful only for UNIMARC author responsibilities
1860 if ( $marcflavour eq "UNIMARC" ) {
1861 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1862 $tagslib = GetMarcStructure( 1, '', { unsafe => 1 });
1865 $fields_filter = '7..';
1866 } else { # marc21/normarc
1869 $fields_filter = '7..';
1873 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1875 foreach my $field ( $record->field($fields_filter) ) {
1876 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1879 my @subfields = $field->subfields();
1882 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1883 my $subfield9 = $field->subfield('9');
1885 my $linkvalue = $subfield9;
1886 $linkvalue =~ s/(\(|\))//g;
1887 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1892 for my $authors_subfield (@subfields) {
1893 next if ( $authors_subfield->[0] eq '9' );
1895 # unimarc3 contains the $3 of the author for UNIMARC.
1896 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1897 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1899 # don't load unimarc subfields 3, 5
1900 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1902 my $code = $authors_subfield->[0];
1903 my $value = $authors_subfield->[1];
1904 my $linkvalue = $value;
1905 $linkvalue =~ s/(\(|\))//g;
1906 # UNIMARC author responsibility
1907 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1908 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1909 $linkvalue = "($value)";
1911 # if no authority link, build a search query
1912 unless ($subfield9) {
1915 'link' => $linkvalue,
1916 operator => (scalar @link_loop) ? ' and ' : undef
1919 my @this_link_loop = @link_loop;
1921 unless ( $code eq '0') {
1922 push @subfields_loop, {
1923 tag => $field->tag(),
1926 link_loop => \@this_link_loop,
1927 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1931 push @marcauthors, {
1932 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1933 authoritylink => $subfield9,
1934 unimarc3 => $unimarc3
1937 return \@marcauthors;
1942 $marcurls = GetMarcUrls($record,$marcflavour);
1944 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1945 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1950 my ( $record, $marcflavour ) = @_;
1952 carp 'GetMarcUrls called on undefined record';
1957 for my $field ( $record->field('856') ) {
1959 for my $note ( $field->subfield('z') ) {
1960 push @notes, { note => $note };
1962 my @urls = $field->subfield('u');
1963 foreach my $url (@urls) {
1964 $url =~ s/^\s+|\s+$//g; # trim
1966 if ( $marcflavour eq 'MARC21' ) {
1967 my $s3 = $field->subfield('3');
1968 my $link = $field->subfield('y');
1969 unless ( $url =~ /^\w+:/ ) {
1970 if ( $field->indicator(1) eq '7' ) {
1971 $url = $field->subfield('2') . "://" . $url;
1972 } elsif ( $field->indicator(1) eq '1' ) {
1973 $url = 'ftp://' . $url;
1976 # properly, this should be if ind1=4,
1977 # however we will assume http protocol since we're building a link.
1978 $url = 'http://' . $url;
1982 # TODO handle ind 2 (relationship)
1987 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1988 $marcurl->{'part'} = $s3 if ($link);
1989 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1991 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1992 $marcurl->{'MARCURL'} = $url;
1994 push @marcurls, $marcurl;
2000 =head2 GetMarcSeries
2002 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2004 Get all series from the MARC record and returns them in an array.
2005 The series are stored in different fields depending on MARC flavour
2010 my ( $record, $marcflavour ) = @_;
2012 carp 'GetMarcSeries called on undefined record';
2016 my ( $mintag, $maxtag, $fields_filter );
2017 if ( $marcflavour eq "UNIMARC" ) {
2020 $fields_filter = '2..';
2021 } else { # marc21/normarc
2024 $fields_filter = '4..';
2028 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2030 foreach my $field ( $record->field($fields_filter) ) {
2031 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2033 my @subfields = $field->subfields();
2036 for my $series_subfield (@subfields) {
2038 # ignore $9, used for authority link
2039 next if ( $series_subfield->[0] eq '9' );
2042 my $code = $series_subfield->[0];
2043 my $value = $series_subfield->[1];
2044 my $linkvalue = $value;
2045 $linkvalue =~ s/(\(|\))//g;
2047 # see if this is an instance of a volume
2048 if ( $code eq 'v' ) {
2053 'link' => $linkvalue,
2054 operator => (scalar @link_loop) ? ' and ' : undef
2057 if ($volume_number) {
2058 push @subfields_loop, { volumenum => $value };
2060 push @subfields_loop, {
2063 link_loop => \@link_loop,
2064 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2065 volumenum => $volume_number,
2069 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2072 return \@marcseries;
2073 } #end getMARCseriess
2077 $marchostsarray = GetMarcHosts($record,$marcflavour);
2079 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2084 my ( $record, $marcflavour ) = @_;
2086 carp 'GetMarcHosts called on undefined record';
2090 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2091 $marcflavour ||="MARC21";
2092 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2095 $bibnumber_subf ="0";
2096 $itemnumber_subf='9';
2098 elsif ($marcflavour eq "UNIMARC") {
2101 $bibnumber_subf ="0";
2102 $itemnumber_subf='9';
2107 foreach my $field ( $record->field($tag)) {
2111 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2112 my $hosttitle = $field->subfield($title_subf);
2113 my $hostitemnumber=$field->subfield($itemnumber_subf);
2114 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2115 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2118 my $marchostsarray = \@marchosts;
2119 return $marchostsarray;
2122 =head2 UpsertMarcSubfield
2124 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2128 sub UpsertMarcSubfield {
2129 my ($record, $tag, $code, $content) = @_;
2130 my $f = $record->field($tag);
2133 $f->update( $code => $content );
2136 my $f = MARC::Field->new( $tag, '', '', $code => $content);
2137 $record->insert_fields_ordered( $f );
2141 =head2 UpsertMarcControlField
2143 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2147 sub UpsertMarcControlField {
2148 my ($record, $tag, $content) = @_;
2149 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2150 my $f = $record->field($tag);
2153 $f->update( $content );
2156 my $f = MARC::Field->new($tag, $content);
2157 $record->insert_fields_ordered( $f );
2161 =head2 GetFrameworkCode
2163 $frameworkcode = GetFrameworkCode( $biblionumber )
2167 sub GetFrameworkCode {
2168 my ($biblionumber) = @_;
2169 my $dbh = C4::Context->dbh;
2170 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2171 $sth->execute($biblionumber);
2172 my ($frameworkcode) = $sth->fetchrow;
2173 return $frameworkcode;
2176 =head2 TransformKohaToMarc
2178 $record = TransformKohaToMarc( $hash [, $params ] )
2180 This function builds a (partial) MARC::Record from a hash.
2181 Hash entries can be from biblio, biblioitems or items.
2182 The params hash includes the parameter no_split used in C4::Items.
2184 This function is called in acquisition module, to create a basic catalogue
2185 entry from user entry.
2190 sub TransformKohaToMarc {
2191 my ( $hash, $params ) = @_;
2192 my $record = MARC::Record->new();
2193 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2195 # In the next call we use the Default framework, since it is considered
2196 # authoritative for Koha to Marc mappings.
2197 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # do not change framewok
2199 while ( my ($kohafield, $value) = each %$hash ) {
2200 foreach my $fld ( @{ $mss->{$kohafield} } ) {
2201 my $tagfield = $fld->{tagfield};
2202 my $tagsubfield = $fld->{tagsubfield};
2204 my @values = $params->{no_split}
2206 : split(/\s?\|\s?/, $value, -1);
2207 foreach my $value ( @values ) {
2208 next if $value eq '';
2209 $tag_hr->{$tagfield} //= [];
2210 push @{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2214 foreach my $tag (sort keys %$tag_hr) {
2215 my @sfl = @{$tag_hr->{$tag}};
2216 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2217 @sfl = map { @{$_}; } @sfl;
2218 # Special care for control fields: remove the subfield indication @
2219 # and do not insert indicators.
2220 my @ind = $tag < 10 ? () : ( " ", " " );
2221 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2222 $record->insert_fields_ordered( MARC::Field->new($tag, @ind, @sfl) );
2227 =head2 PrepHostMarcField
2229 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2231 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2235 sub PrepHostMarcField {
2236 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2237 $marcflavour ||="MARC21";
2239 my $hostrecord = GetMarcBiblio({ biblionumber => $hostbiblionumber });
2240 my $item = Koha::Items->find($hostitemnumber);
2243 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2247 if ($hostrecord->subfield('100','a')){
2248 $mainentry = $hostrecord->subfield('100','a');
2249 } elsif ($hostrecord->subfield('110','a')){
2250 $mainentry = $hostrecord->subfield('110','a');
2252 $mainentry = $hostrecord->subfield('111','a');
2255 # qualification info
2257 if (my $field260 = $hostrecord->field('260')){
2258 $qualinfo = $field260->as_string( 'abc' );
2263 my $ed = $hostrecord->subfield('250','a');
2264 my $barcode = $item->barcode;
2265 my $title = $hostrecord->subfield('245','a');
2267 # record control number, 001 with 003 and prefix
2269 if ($hostrecord->field('001')){
2270 $recctrlno = $hostrecord->field('001')->data();
2271 if ($hostrecord->field('003')){
2272 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2277 my $issn = $hostrecord->subfield('022','a');
2278 my $isbn = $hostrecord->subfield('020','a');
2281 $hostmarcfield = MARC::Field->new(
2283 '0' => $hostbiblionumber,
2284 '9' => $hostitemnumber,
2294 } elsif ($marcflavour eq "UNIMARC") {
2295 $hostmarcfield = MARC::Field->new(
2297 '0' => $hostbiblionumber,
2298 't' => $hostrecord->subfield('200','a'),
2299 '9' => $hostitemnumber
2303 return $hostmarcfield;
2306 =head2 TransformHtmlToXml
2308 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2309 $ind_tag, $auth_type )
2311 $auth_type contains :
2315 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2317 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2319 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2325 sub TransformHtmlToXml {
2326 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2327 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2329 my $xml = MARC::File::XML::header('UTF-8');
2330 $xml .= "<record>\n";
2331 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2332 MARC::File::XML->default_record_format($auth_type);
2334 # in UNIMARC, field 100 contains the encoding
2335 # check that there is one, otherwise the
2336 # MARC::Record->new_from_xml will fail (and Koha will die)
2337 my $unimarc_and_100_exist = 0;
2338 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2344 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2346 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2348 # if we have a 100 field and it's values are not correct, skip them.
2349 # if we don't have any valid 100 field, we will create a default one at the end
2350 my $enc = substr( @$values[$i], 26, 2 );
2351 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2352 $unimarc_and_100_exist = 1;
2357 @$values[$i] =~ s/&/&/g;
2358 @$values[$i] =~ s/</</g;
2359 @$values[$i] =~ s/>/>/g;
2360 @$values[$i] =~ s/"/"/g;
2361 @$values[$i] =~ s/'/'/g;
2363 if ( ( @$tags[$i] ne $prevtag ) ) {
2364 $close_last_tag = 0;
2365 $j++ unless ( @$tags[$i] eq "" );
2366 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2367 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2368 my $ind1 = _default_ind_to_space($indicator1);
2370 if ( @$indicator[$j] ) {
2371 $ind2 = _default_ind_to_space($indicator2);
2373 warn "Indicator in @$tags[$i] is empty";
2377 $xml .= "</datafield>\n";
2378 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2379 && ( @$values[$i] ne "" ) ) {
2380 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2381 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2383 $close_last_tag = 1;
2388 if ( @$values[$i] ne "" ) {
2391 if ( @$tags[$i] eq "000" ) {
2392 $xml .= "<leader>@$values[$i]</leader>\n";
2395 # rest of the fixed fields
2396 } elsif ( @$tags[$i] < 10 ) {
2397 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2400 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2401 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2403 $close_last_tag = 1;
2407 } else { # @$tags[$i] eq $prevtag
2408 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2409 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2410 my $ind1 = _default_ind_to_space($indicator1);
2412 if ( @$indicator[$j] ) {
2413 $ind2 = _default_ind_to_space($indicator2);
2415 warn "Indicator in @$tags[$i] is empty";
2418 if ( @$values[$i] eq "" ) {
2421 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2423 $close_last_tag = 1;
2425 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2428 $prevtag = @$tags[$i];
2430 $xml .= "</datafield>\n" if $close_last_tag;
2431 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2433 # warn "SETTING 100 for $auth_type";
2434 my $string = strftime( "%Y%m%d", localtime(time) );
2436 # set 50 to position 26 is biblios, 13 if authorities
2438 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2439 $string = sprintf( "%-*s", 35, $string );
2440 substr( $string, $pos, 6, "50" );
2441 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2442 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2443 $xml .= "</datafield>\n";
2445 $xml .= "</record>\n";
2446 $xml .= MARC::File::XML::footer();
2450 =head2 _default_ind_to_space
2452 Passed what should be an indicator returns a space
2453 if its undefined or zero length
2457 sub _default_ind_to_space {
2459 if ( !defined $s || $s eq q{} ) {
2465 =head2 TransformHtmlToMarc
2467 L<$record> = TransformHtmlToMarc(L<$cgi>)
2468 L<$cgi> is the CGI object which contains the values for subfields
2470 'tag_010_indicator1_531951' ,
2471 'tag_010_indicator2_531951' ,
2472 'tag_010_code_a_531951_145735' ,
2473 'tag_010_subfield_a_531951_145735' ,
2474 'tag_200_indicator1_873510' ,
2475 'tag_200_indicator2_873510' ,
2476 'tag_200_code_a_873510_673465' ,
2477 'tag_200_subfield_a_873510_673465' ,
2478 'tag_200_code_b_873510_704318' ,
2479 'tag_200_subfield_b_873510_704318' ,
2480 'tag_200_code_e_873510_280822' ,
2481 'tag_200_subfield_e_873510_280822' ,
2482 'tag_200_code_f_873510_110730' ,
2483 'tag_200_subfield_f_873510_110730' ,
2485 L<$record> is the MARC::Record object.
2489 sub TransformHtmlToMarc {
2490 my ($cgi, $isbiblio) = @_;
2492 my @params = $cgi->multi_param();
2494 # explicitly turn on the UTF-8 flag for all
2495 # 'tag_' parameters to avoid incorrect character
2496 # conversion later on
2497 my $cgi_params = $cgi->Vars;
2498 foreach my $param_name ( keys %$cgi_params ) {
2499 if ( $param_name =~ /^tag_/ ) {
2500 my $param_value = $cgi_params->{$param_name};
2501 unless ( Encode::is_utf8( $param_value ) ) {
2502 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2507 # creating a new record
2508 my $record = MARC::Record->new();
2510 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2511 ($biblionumbertagfield, $biblionumbertagsubfield) =
2512 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2513 #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!
2514 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2515 my $param = $params[$i];
2518 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2519 if ( $param eq 'biblionumber' ) {
2520 if ( $biblionumbertagfield < 10 ) {
2521 $newfield = MARC::Field->new( $biblionumbertagfield, scalar $cgi->param($param), );
2523 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2525 push @fields, $newfield if ($newfield);
2526 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2529 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2530 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2534 if ( $tag < 10 ) { # no code for theses fields
2535 # in MARC editor, 000 contains the leader.
2536 next if $tag == $biblionumbertagfield;
2537 my $fval= $cgi->param($params[$j+1]);
2538 if ( $tag eq '000' ) {
2539 # Force a fake leader even if not provided to avoid crashing
2540 # during decoding MARC record containing UTF-8 characters
2542 length( $fval ) == 24
2547 # between 001 and 009 (included)
2548 } elsif ( $fval ne '' ) {
2549 $newfield = MARC::Field->new( $tag, $fval, );
2552 # > 009, deal with subfields
2554 # browse subfields for this tag (reason for _code_ match)
2555 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2556 last unless defined $params[$j+1];
2558 if $tag == $biblionumbertagfield and
2559 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2560 #if next param ne subfield, then it was probably empty
2561 #try next param by incrementing j
2562 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2563 my $fkey= $cgi->param($params[$j]);
2564 my $fval= $cgi->param($params[$j+1]);
2565 #check if subfield value not empty and field exists
2566 if($fval ne '' && $newfield) {
2567 $newfield->add_subfields( $fkey => $fval);
2569 elsif($fval ne '') {
2570 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $fkey => $fval );
2574 $i= $j-1; #update i for outer loop accordingly
2576 push @fields, $newfield if ($newfield);
2580 $record->append_fields(@fields);
2584 =head2 TransformMarcToKoha
2586 $result = TransformMarcToKoha( $record, undef, $limit )
2588 Extract data from a MARC bib record into a hashref representing
2589 Koha biblio, biblioitems, and items fields.
2591 If passed an undefined record will log the error and return an empty
2596 sub TransformMarcToKoha {
2597 my ( $record, $frameworkcode, $limit_table ) = @_;
2598 # FIXME Parameter $frameworkcode is obsolete and will be removed
2599 $limit_table //= q{};
2602 if (!defined $record) {
2603 carp('TransformMarcToKoha called with undefined record');
2607 my %tables = ( biblio => 1, biblioitems => 1, items => 1 );
2608 if( $limit_table eq 'items' ) {
2609 %tables = ( items => 1 );
2612 # The next call acknowledges Default as the authoritative framework
2613 # for Koha to MARC mappings.
2614 my $mss = GetMarcSubfieldStructure( '', { unsafe => 1 } ); # Do not change framework
2615 foreach my $kohafield ( keys %{ $mss } ) {
2616 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2617 next unless $tables{$table};
2618 my $val = TransformMarcToKohaOneField( $kohafield, $record );
2619 next if !defined $val;
2620 my $key = _disambiguate( $table, $column );
2621 $result->{$key} = $val;
2626 =head2 _disambiguate
2628 $newkey = _disambiguate($table, $field);
2630 This is a temporary hack to distinguish between the
2631 following sets of columns when using TransformMarcToKoha.
2633 items.cn_source & biblioitems.cn_source
2634 items.cn_sort & biblioitems.cn_sort
2636 Columns that are currently NOT distinguished (FIXME
2637 due to lack of time to fully test) are:
2639 biblio.notes and biblioitems.notes
2644 FIXME - this is necessary because prefixing each column
2645 name with the table name would require changing lots
2646 of code and templates, and exposing more of the DB
2647 structure than is good to the UI templates, particularly
2648 since biblio and bibloitems may well merge in a future
2649 version. In the future, it would also be good to
2650 separate DB access and UI presentation field names
2656 my ( $table, $column ) = @_;
2657 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2658 return $table . '.' . $column;
2665 =head2 TransformMarcToKohaOneField
2667 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2669 Note: The authoritative Default framework is used implicitly.
2673 sub TransformMarcToKohaOneField {
2674 my ( $kohafield, $marc ) = @_;
2676 my ( @rv, $retval );
2677 my @mss = GetMarcSubfieldStructureFromKohaField($kohafield);
2678 foreach my $fldhash ( @mss ) {
2679 my $tag = $fldhash->{tagfield};
2680 my $sub = $fldhash->{tagsubfield};
2681 foreach my $fld ( $marc->field($tag) ) {
2682 if( $sub eq '@' || $fld->is_control_field ) {
2683 push @rv, $fld->data if $fld->data;
2685 push @rv, grep { $_ } $fld->subfield($sub);
2690 $retval = join ' | ', uniq(@rv);
2692 # Additional polishing for individual kohafields
2693 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2694 $retval = _adjust_pubyear( $retval );
2700 =head2 _adjust_pubyear
2702 Helper routine for TransformMarcToKohaOneField
2706 sub _adjust_pubyear {
2708 # modify return value to keep only the 1st year found
2709 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2711 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2713 } elsif( $retval =~ m/
2714 (?<year>\d)[-]?[.Xx?]{3}
2715 |(?<year>\d{2})[.Xx?]{2}
2716 |(?<year>\d{3})[.Xx?]
2717 |(?<year>\d)[-]{3}\?
2718 |(?<year>\d\d)[-]{2}\?
2719 |(?<year>\d{3})[-]\?
2720 /xms ) { # the form 198-? occurred in Dutch ISBD rules
2721 my $digits = $+{year};
2722 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2727 =head2 CountItemsIssued
2729 my $count = CountItemsIssued( $biblionumber );
2733 sub CountItemsIssued {
2734 my ($biblionumber) = @_;
2735 my $dbh = C4::Context->dbh;
2736 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2737 $sth->execute($biblionumber);
2738 my $row = $sth->fetchrow_hashref();
2739 return $row->{'issuedCount'};
2744 ModZebra( $biblionumber, $op, $server, $record );
2746 $biblionumber is the biblionumber we want to index
2748 $op is specialUpdate or recordDelete, and is used to know what we want to do
2750 $server is the server that we want to update
2752 $record is the update MARC record if it's available. If it's not supplied
2753 and is needed, it'll be loaded from the database.
2758 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2759 my ( $biblionumber, $op, $server, $record ) = @_;
2760 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2761 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
2763 # TODO abstract to a standard API that'll work for whatever
2764 require Koha::SearchEngine::Elasticsearch::Indexer;
2765 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new(
2767 index => $server eq 'biblioserver'
2768 ? $Koha::SearchEngine::BIBLIOS_INDEX
2769 : $Koha::SearchEngine::AUTHORITIES_INDEX
2772 if ( $op eq 'specialUpdate' ) {
2774 $record = GetMarcBiblio({
2775 biblionumber => $biblionumber,
2776 embed_items => 1 });
2778 my $records = [$record];
2779 $indexer->update_index_background( [$biblionumber], [$record] );
2781 elsif ( $op eq 'recordDelete' ) {
2782 $indexer->delete_index_background( [$biblionumber] );
2785 croak "ModZebra called with unknown operation: $op";
2789 my $dbh = C4::Context->dbh;
2791 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2793 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2794 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2795 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2797 AND biblio_auth_number = ?
2800 my $check_sth = $dbh->prepare_cached($check_sql);
2801 $check_sth->execute( $server, $biblionumber, $op );
2802 my ($count) = $check_sth->fetchrow_array;
2803 $check_sth->finish();
2804 if ( $count == 0 ) {
2805 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2806 $sth->execute( $biblionumber, $server, $op );
2812 =head2 EmbedItemsInMarcBiblio
2814 EmbedItemsInMarcBiblio({
2815 marc_record => $marc,
2816 biblionumber => $biblionumber,
2817 item_numbers => $itemnumbers,
2820 Given a MARC::Record object containing a bib record,
2821 modify it to include the items attached to it as 9XX
2822 per the bib's MARC framework.
2823 if $itemnumbers is defined, only specified itemnumbers are embedded.
2825 If $opac is true, then opac-relevant suppressions are included.
2827 If opac filtering will be done, borcat should be passed to properly
2828 override if necessary.
2832 sub EmbedItemsInMarcBiblio {
2834 my ($marc, $biblionumber, $itemnumbers, $opac, $borcat);
2835 $marc = $params->{marc_record};
2837 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2840 $biblionumber = $params->{biblionumber};
2841 $itemnumbers = $params->{item_numbers};
2842 $opac = $params->{opac};
2843 $borcat = $params->{borcat} // q{};
2845 $itemnumbers = [] unless defined $itemnumbers;
2847 my $frameworkcode = GetFrameworkCode($biblionumber);
2848 _strip_item_fields($marc, $frameworkcode);
2850 # ... and embed the current items
2851 my $dbh = C4::Context->dbh;
2852 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2853 $sth->execute($biblionumber);
2854 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2856 my @item_fields; # Array holding the actual MARC data for items to be included.
2857 my @items; # Array holding items which are both in the list (sitenumbers)
2858 # and on this biblionumber
2860 # Flag indicating if there is potential hiding.
2861 my $opachiddenitems = $opac
2862 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2865 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2866 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2868 if ( $opachiddenitems ) {
2869 $item = Koha::Items->find($itemnumber);
2870 $item = $item ? $item->unblessed : undef;
2872 push @items, { itemnumber => $itemnumber, item => $item };
2874 my @items2pass = map { $_->{item} } @items;
2877 ? C4::Items::GetHiddenItemnumbers({
2878 items => \@items2pass,
2879 borcat => $borcat })
2881 # Convert to a hash for quick searching
2882 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2883 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2884 next if $hiddenitems{$itemnumber};
2885 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2886 push @item_fields, $item_marc->field($itemtag);
2888 $marc->append_fields(@item_fields);
2891 =head1 INTERNAL FUNCTIONS
2893 =head2 _koha_marc_update_bib_ids
2896 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2898 Internal function to add or update biblionumber and biblioitemnumber to
2903 sub _koha_marc_update_bib_ids {
2904 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2906 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2907 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2908 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2909 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2911 if ( $biblio_tag < 10 ) {
2912 C4::Biblio::UpsertMarcControlField( $record, $biblio_tag, $biblionumber );
2914 C4::Biblio::UpsertMarcSubfield($record, $biblio_tag, $biblio_subfield, $biblionumber);
2916 if ( $biblioitem_tag < 10 ) {
2917 C4::Biblio::UpsertMarcControlField( $record, $biblioitem_tag, $biblioitemnumber );
2919 C4::Biblio::UpsertMarcSubfield($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2923 =head2 _koha_marc_update_biblioitem_cn_sort
2925 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2927 Given a MARC bib record and the biblioitem hash, update the
2928 subfield that contains a copy of the value of biblioitems.cn_sort.
2932 sub _koha_marc_update_biblioitem_cn_sort {
2934 my $biblioitem = shift;
2935 my $frameworkcode = shift;
2937 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2938 return unless $biblioitem_tag;
2940 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2942 if ( my $field = $marc->field($biblioitem_tag) ) {
2943 $field->delete_subfield( code => $biblioitem_subfield );
2944 if ( $cn_sort ne '' ) {
2945 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2949 # if we get here, no biblioitem tag is present in the MARC record, so
2950 # we'll create it if $cn_sort is not empty -- this would be
2951 # an odd combination of events, however
2953 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2958 =head2 _koha_add_biblio
2960 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2962 Internal function to add a biblio ($biblio is a hash with the values)
2966 sub _koha_add_biblio {
2967 my ( $dbh, $biblio, $frameworkcode ) = @_;
2971 # set the series flag
2972 unless (defined $biblio->{'serial'}){
2973 $biblio->{'serial'} = 0;
2974 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2977 my $query = "INSERT INTO biblio
2978 SET frameworkcode = ?,
2989 my $sth = $dbh->prepare($query);
2991 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2992 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2995 my $biblionumber = $dbh->{'mysql_insertid'};
2996 if ( $dbh->errstr ) {
2997 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3003 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3004 return ( $biblionumber, $error );
3007 =head2 _koha_modify_biblio
3009 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3011 Internal function for updating the biblio table
3015 sub _koha_modify_biblio {
3016 my ( $dbh, $biblio, $frameworkcode ) = @_;
3021 SET frameworkcode = ?,
3030 WHERE biblionumber = ?
3033 my $sth = $dbh->prepare($query);
3036 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3037 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'} ? int($biblio->{'copyrightdate'}) : undef, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3038 ) if $biblio->{'biblionumber'};
3040 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3041 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3044 return ( $biblio->{'biblionumber'}, $error );
3047 =head2 _koha_modify_biblioitem_nonmarc
3049 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3053 sub _koha_modify_biblioitem_nonmarc {
3054 my ( $dbh, $biblioitem ) = @_;
3057 # re-calculate the cn_sort, it may have changed
3058 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3060 my $query = "UPDATE biblioitems
3061 SET biblionumber = ?,
3067 publicationyear = ?,
3071 collectiontitle = ?,
3073 collectionvolume= ?,
3074 editionstatement= ?,
3075 editionresponsibility = ?,
3091 where biblioitemnumber = ?
3093 my $sth = $dbh->prepare($query);
3095 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3096 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3097 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3098 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3099 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3100 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3101 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3102 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3104 if ( $dbh->errstr ) {
3105 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3108 return ( $biblioitem->{'biblioitemnumber'}, $error );
3111 =head2 _koha_add_biblioitem
3113 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3115 Internal function to add a biblioitem
3119 sub _koha_add_biblioitem {
3120 my ( $dbh, $biblioitem ) = @_;
3123 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3124 my $query = "INSERT INTO biblioitems SET
3131 publicationyear = ?,
3135 collectiontitle = ?,
3137 collectionvolume= ?,
3138 editionstatement= ?,
3139 editionresponsibility = ?,
3156 my $sth = $dbh->prepare($query);
3158 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3159 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3160 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3161 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3162 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3163 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3164 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3165 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3167 my $bibitemnum = $dbh->{'mysql_insertid'};
3169 if ( $dbh->errstr ) {
3170 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3174 return ( $bibitemnum, $error );
3177 =head2 _koha_delete_biblio
3179 $error = _koha_delete_biblio($dbh,$biblionumber);
3181 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3183 C<$dbh> - the database handle
3185 C<$biblionumber> - the biblionumber of the biblio to be deleted
3189 # FIXME: add error handling
3191 sub _koha_delete_biblio {
3192 my ( $dbh, $biblionumber ) = @_;
3194 # get all the data for this biblio
3195 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3196 $sth->execute($biblionumber);
3198 # FIXME There is a transaction in _koha_delete_biblio_metadata
3199 # But actually all the following should be done inside a single transaction
3200 if ( my $data = $sth->fetchrow_hashref ) {
3202 # save the record in deletedbiblio
3203 # find the fields to save
3204 my $query = "INSERT INTO deletedbiblio SET ";
3206 foreach my $temp ( keys %$data ) {
3207 $query .= "$temp = ?,";
3208 push( @bind, $data->{$temp} );
3211 # replace the last , by ",?)"
3213 my $bkup_sth = $dbh->prepare($query);
3214 $bkup_sth->execute(@bind);
3217 _koha_delete_biblio_metadata( $biblionumber );
3220 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3221 $sth2->execute($biblionumber);
3222 # update the timestamp (Bugzilla 7146)
3223 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3224 $sth2->execute($biblionumber);
3231 =head2 _koha_delete_biblioitems
3233 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3235 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3237 C<$dbh> - the database handle
3238 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3242 # FIXME: add error handling
3244 sub _koha_delete_biblioitems {
3245 my ( $dbh, $biblioitemnumber ) = @_;
3247 # get all the data for this biblioitem
3248 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3249 $sth->execute($biblioitemnumber);
3251 if ( my $data = $sth->fetchrow_hashref ) {
3253 # save the record in deletedbiblioitems
3254 # find the fields to save
3255 my $query = "INSERT INTO deletedbiblioitems SET ";
3257 foreach my $temp ( keys %$data ) {
3258 $query .= "$temp = ?,";
3259 push( @bind, $data->{$temp} );
3262 # replace the last , by ",?)"
3264 my $bkup_sth = $dbh->prepare($query);
3265 $bkup_sth->execute(@bind);
3268 # delete the biblioitem
3269 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3270 $sth2->execute($biblioitemnumber);
3271 # update the timestamp (Bugzilla 7146)
3272 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3273 $sth2->execute($biblioitemnumber);
3280 =head2 _koha_delete_biblio_metadata
3282 $error = _koha_delete_biblio_metadata($biblionumber);
3284 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3288 sub _koha_delete_biblio_metadata {
3289 my ($biblionumber) = @_;
3291 my $dbh = C4::Context->dbh;
3292 my $schema = Koha::Database->new->schema;
3296 INSERT INTO deletedbiblio_metadata (biblionumber, format, `schema`, metadata)
3297 SELECT biblionumber, format, `schema`, metadata FROM biblio_metadata WHERE biblionumber=?
3298 |, undef, $biblionumber );
3299 $dbh->do( q|DELETE FROM biblio_metadata WHERE biblionumber=?|,
3300 undef, $biblionumber );
3305 =head1 UNEXPORTED FUNCTIONS
3307 =head2 ModBiblioMarc
3309 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3311 Add MARC XML data for a biblio to koha
3313 Function exported, but should NOT be used, unless you really know what you're doing
3318 # pass the MARC::Record to this function, and it will create the records in
3320 my ( $record, $biblionumber, $frameworkcode ) = @_;
3322 carp 'ModBiblioMarc passed an undefined record';
3326 # Clone record as it gets modified
3327 $record = $record->clone();
3328 my $dbh = C4::Context->dbh;
3329 my @fields = $record->fields();
3330 if ( !$frameworkcode ) {
3331 $frameworkcode = "";
3333 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3334 $sth->execute( $frameworkcode, $biblionumber );
3336 my $encoding = C4::Context->preference("marcflavour");
3338 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3339 if ( $encoding eq "UNIMARC" ) {
3340 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3341 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3342 my $string = $record->subfield( 100, "a" );
3343 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3344 my $f100 = $record->field(100);
3345 $record->delete_field($f100);
3347 $string = POSIX::strftime( "%Y%m%d", localtime );
3349 $string = sprintf( "%-*s", 35, $string );
3350 substr ( $string, 22, 3, $defaultlanguage);
3352 substr( $string, 25, 3, "y50" );
3353 unless ( $record->subfield( 100, "a" ) ) {
3354 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3358 #enhancement 5374: update transaction date (005) for marc21/unimarc
3359 if($encoding =~ /MARC21|UNIMARC/) {
3360 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3361 # YY MM DD HH MM SS (update year and month)
3362 my $f005= $record->field('005');
3363 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3367 biblionumber => $biblionumber,
3368 format => 'marcxml',
3369 schema => C4::Context->preference('marcflavour'),
3371 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3373 my $m_rs = Koha::Biblio::Metadatas->find($metadata) //
3374 Koha::Biblio::Metadata->new($metadata);
3376 my $userenv = C4::Context->userenv;
3378 my $borrowernumber = $userenv->{number};
3379 my $borrowername = join ' ', map { $_ // q{} } @$userenv{qw(firstname surname)};
3380 unless ($m_rs->in_storage) {
3381 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorId'), $borrowernumber);
3382 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForCreatorName'), $borrowername);
3384 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierId'), $borrowernumber);
3385 Koha::Util::MARC::set_marc_field($record, C4::Context->preference('MarcFieldForModifierName'), $borrowername);
3388 $m_rs->metadata( $record->as_xml_record($encoding) );
3391 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3392 return $biblionumber;
3395 =head2 CountBiblioInOrders
3397 $count = &CountBiblioInOrders( $biblionumber);
3399 This function return count of biblios in orders with $biblionumber
3403 sub CountBiblioInOrders {
3404 my ($biblionumber) = @_;
3405 my $dbh = C4::Context->dbh;
3406 my $query = "SELECT count(*)
3408 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3409 my $sth = $dbh->prepare($query);
3410 $sth->execute($biblionumber);
3411 my $count = $sth->fetchrow;
3415 =head2 prepare_host_field
3417 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3418 Generate the host item entry for an analytic child entry
3422 sub prepare_host_field {
3423 my ( $hostbiblio, $marcflavour ) = @_;
3424 $marcflavour ||= C4::Context->preference('marcflavour');
3425 my $host = GetMarcBiblio({ biblionumber => $hostbiblio });
3426 # unfortunately as_string does not 'do the right thing'
3427 # if field returns undef
3431 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3432 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3433 my $s = $field->as_string('ab');
3438 if ( $field = $host->field('245') ) {
3439 my $s = $field->as_string('a');
3444 if ( $field = $host->field('260') ) {
3445 my $s = $field->as_string('abc');
3450 if ( $field = $host->field('240') ) {
3451 my $s = $field->as_string();
3456 if ( $field = $host->field('022') ) {
3457 my $s = $field->as_string('a');
3462 if ( $field = $host->field('020') ) {
3463 my $s = $field->as_string('a');
3468 if ( $field = $host->field('001') ) {
3469 $sfd{w} = $field->data(),;
3471 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3474 elsif ( $marcflavour eq 'UNIMARC' ) {
3476 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3477 my $s = $field->as_string('ab');
3483 if ( $field = $host->field('200') ) {
3484 my $s = $field->as_string('a');
3489 #place of publicaton
3490 if ( $field = $host->field('210') ) {
3491 my $s = $field->as_string('a');
3496 #date of publication
3497 if ( $field = $host->field('210') ) {
3498 my $s = $field->as_string('d');
3504 if ( $field = $host->field('205') ) {
3505 my $s = $field->as_string();
3511 if ( $field = $host->field('856') ) {
3512 my $s = $field->as_string('u');
3518 if ( $field = $host->field('011') ) {
3519 my $s = $field->as_string('a');
3525 if ( $field = $host->field('010') ) {
3526 my $s = $field->as_string('a');
3531 if ( $field = $host->field('001') ) {
3532 $sfd{0} = $field->data(),;
3534 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3541 =head2 UpdateTotalIssues
3543 UpdateTotalIssues($biblionumber, $increase, [$value])
3545 Update the total issue count for a particular bib record.
3549 =item C<$biblionumber> is the biblionumber of the bib to update
3551 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3553 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3559 sub UpdateTotalIssues {
3560 my ($biblionumber, $increase, $value) = @_;
3563 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
3565 carp "UpdateTotalIssues could not get biblio record";
3568 my $biblio = Koha::Biblios->find( $biblionumber );
3570 carp "UpdateTotalIssues could not get datas of biblio";
3573 my $biblioitem = $biblio->biblioitem;
3574 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $biblio->frameworkcode);
3575 unless ($totalissuestag) {
3576 return 1; # There is nothing to do
3579 if (defined $value) {
3580 $totalissues = $value;
3582 $totalissues = $biblioitem->totalissues + $increase;
3585 my $field = $record->field($totalissuestag);
3586 if (defined $field) {
3587 $field->update( $totalissuessubfield => $totalissues );
3589 $field = MARC::Field->new($totalissuestag, '0', '0',
3590 $totalissuessubfield => $totalissues);
3591 $record->insert_grouped_field($field);
3594 return ModBiblio($record, $biblionumber, $biblio->frameworkcode);
3599 &RemoveAllNsb($record);
3601 Removes all nsb/nse chars from a record
3608 carp 'RemoveAllNsb called with undefined record';
3612 SetUTF8Flag($record);
3614 foreach my $field ($record->fields()) {
3615 if ($field->is_control_field()) {
3616 $field->update(nsb_clean($field->data()));
3618 my @subfields = $field->subfields();
3620 foreach my $subfield (@subfields) {
3621 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3623 if (scalar(@new_subfields) > 0) {
3626 $new_field = MARC::Field->new(
3628 $field->indicator(1),
3629 $field->indicator(2),
3634 warn "error in RemoveAllNsb : $@";
3636 $field->replace_with($new_field);
3652 Koha Development Team <http://koha-community.org/>
3654 Paul POULAIN paul.poulain@free.fr
3656 Joshua Ferraro jmf@liblime.com