3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 use Encode
qw( decode is_utf8 );
26 use List
::MoreUtils
qw( uniq );
28 use MARC
::File
::USMARC
;
30 use POSIX
qw(strftime);
31 use Module
::Load
::Conditional
qw(can_load);
34 use C4
::Log
; # logaction
43 use Koha
::Authority
::Types
;
44 use Koha
::Acquisition
::Currencies
;
45 use Koha
::Biblio
::Metadata
;
46 use Koha
::Biblio
::Metadatas
;
49 use Koha
::SearchEngine
;
52 use vars
qw(@ISA @EXPORT);
53 use vars qw($debug $cgi_debug);
58 @ISA = qw( Exporter );
91 &GetAuthorisedValueDesc
93 &IsMarcStructureInternal
95 &GetMarcSubfieldStructureFromKohaField
104 # To modify something
112 # To delete something
117 # To link headings in a bib record
118 # to authority records.
121 &LinkBibHeadingsToAuthorities
125 # those functions are exported but should not be used
126 # they are useful in a few circumstances, so they are exported,
127 # but don't use them unless you are a core developer ;-)
143 C4::Biblio - cataloging management functions
147 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
151 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
153 =item 2. as raw MARC in the Zebra index and storage engine
155 =item 3. as MARC XML in biblio_metadata.metadata
159 In the 3.0 version of Koha, the authoritative record-level information is in biblio_metadata.metadata
161 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
165 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
167 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
171 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
175 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
177 =item 2. _koha_* - low-level internal functions for managing the koha tables
179 =item 3. Marc management function : as the MARC record is stored in biblio_metadata.metadata, some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
181 =item 4. Zebra functions used to update the Zebra index
183 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
187 The MARC record (in biblio_metadata.metadata) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
191 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
193 =item 2. add the biblionumber and biblioitemnumber into the MARC records
195 =item 3. save the marc record
199 =head1 EXPORTED FUNCTIONS
203 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
205 Exported function (core API) for adding a new biblio to koha.
207 The first argument is a C<MARC::Record> object containing the
208 bib to add, while the second argument is the desired MARC
211 This function also accepts a third, optional argument: a hashref
212 to additional options. The only defined option is C<defer_marc_save>,
213 which if present and mapped to a true value, causes C<AddBiblio>
214 to omit the call to save the MARC in C<biblio_metadata.metadata>
215 This option is provided B<only>
216 for the use of scripts such as C<bulkmarcimport.pl> that may need
217 to do some manipulation of the MARC record for item parsing before
218 saving it and which cannot afford the performance hit of saving
219 the MARC record twice. Consequently, do not use that option
220 unless you can guarantee that C<ModBiblioMarc> will be called.
226 my $frameworkcode = shift;
227 my $options = @_ ?
shift : undef;
228 my $defer_marc_save = 0;
230 carp
('AddBiblio called with undefined record');
233 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
234 $defer_marc_save = 1;
237 my ( $biblionumber, $biblioitemnumber, $error );
238 my $dbh = C4
::Context
->dbh;
240 # transform the data into koha-table style data
241 SetUTF8Flag
($record);
242 my $olddata = TransformMarcToKoha
( $record, $frameworkcode );
243 ( $biblionumber, $error ) = _koha_add_biblio
( $dbh, $olddata, $frameworkcode );
244 $olddata->{'biblionumber'} = $biblionumber;
245 ( $biblioitemnumber, $error ) = _koha_add_biblioitem
( $dbh, $olddata );
247 _koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
249 # update MARC subfield that stores biblioitems.cn_sort
250 _koha_marc_update_biblioitem_cn_sort
( $record, $olddata, $frameworkcode );
253 ModBiblioMarc
( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
255 # update OAI-PMH sets
256 if(C4
::Context
->preference("OAI-PMH:AutoUpdateSets")) {
257 C4
::OAI
::Sets
::UpdateOAISetsBiblio
($biblionumber, $record);
260 logaction
( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4
::Context
->preference("CataloguingLog");
261 return ( $biblionumber, $biblioitemnumber );
266 ModBiblio( $record,$biblionumber,$frameworkcode);
268 Replace an existing bib record identified by C<$biblionumber>
269 with one supplied by the MARC::Record object C<$record>. The embedded
270 item, biblioitem, and biblionumber fields from the previous
271 version of the bib record replace any such fields of those tags that
272 are present in C<$record>. Consequently, ModBiblio() is not
273 to be used to try to modify item records.
275 C<$frameworkcode> specifies the MARC framework to use
276 when storing the modified bib record; among other things,
277 this controls how MARC fields get mapped to display columns
278 in the C<biblio> and C<biblioitems> tables, as well as
279 which fields are used to store embedded item, biblioitem,
280 and biblionumber data for indexing.
282 Returns 1 on success 0 on failure
287 my ( $record, $biblionumber, $frameworkcode ) = @_;
289 carp
'No record passed to ModBiblio';
293 if ( C4
::Context
->preference("CataloguingLog") ) {
294 my $newrecord = GetMarcBiblio
({ biblionumber
=> $biblionumber });
295 logaction
( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
298 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
299 # throw an exception which probably won't be handled.
300 foreach my $field ($record->fields()) {
301 if (! $field->is_control_field()) {
302 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
303 $record->delete_field($field);
308 SetUTF8Flag
($record);
309 my $dbh = C4
::Context
->dbh;
311 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
313 _strip_item_fields
($record, $frameworkcode);
315 # update biblionumber and biblioitemnumber in MARC
316 # FIXME - this is assuming a 1 to 1 relationship between
317 # biblios and biblioitems
318 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
319 $sth->execute($biblionumber);
320 my ($biblioitemnumber) = $sth->fetchrow;
322 _koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
324 # load the koha-table data object
325 my $oldbiblio = TransformMarcToKoha
( $record, $frameworkcode );
327 # update MARC subfield that stores biblioitems.cn_sort
328 _koha_marc_update_biblioitem_cn_sort
( $record, $oldbiblio, $frameworkcode );
330 # update the MARC record (that now contains biblio and items) with the new record data
331 &ModBiblioMarc
( $record, $biblionumber, $frameworkcode );
333 # modify the other koha tables
334 _koha_modify_biblio
( $dbh, $oldbiblio, $frameworkcode );
335 _koha_modify_biblioitem_nonmarc
( $dbh, $oldbiblio );
337 # update OAI-PMH sets
338 if(C4
::Context
->preference("OAI-PMH:AutoUpdateSets")) {
339 C4
::OAI
::Sets
::UpdateOAISetsBiblio
($biblionumber, $record);
345 =head2 _strip_item_fields
347 _strip_item_fields($record, $frameworkcode)
349 Utility routine to remove item tags from a
354 sub _strip_item_fields
{
356 my $frameworkcode = shift;
357 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
358 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
360 # delete any item fields from incoming record to avoid
361 # duplication or incorrect data - use AddItem() or ModItem()
363 foreach my $field ( $record->field($itemtag) ) {
364 $record->delete_field($field);
370 my $error = &DelBiblio($biblionumber);
372 Exported function (core API) for deleting a biblio in koha.
373 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
374 Also backs it up to deleted* tables.
375 Checks to make sure that the biblio has no items attached.
377 C<$error> : undef unless an error occurs
382 my ($biblionumber) = @_;
383 my $dbh = C4
::Context
->dbh;
384 my $error; # for error handling
386 # First make sure this biblio has no items attached
387 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
388 $sth->execute($biblionumber);
389 if ( my $itemnumber = $sth->fetchrow ) {
391 # Fix this to use a status the template can understand
392 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
395 return $error if $error;
397 # We delete attached subscriptions
399 my $subscriptions = C4
::Serials
::GetFullSubscriptionsFromBiblionumber
($biblionumber);
400 foreach my $subscription (@
$subscriptions) {
401 C4
::Serials
::DelSubscription
( $subscription->{subscriptionid
} );
404 # We delete any existing holds
405 my $biblio = Koha
::Biblios
->find( $biblionumber );
406 my $holds = $biblio->holds;
407 while ( my $hold = $holds->next ) {
411 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
412 # for at least 2 reasons :
413 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
414 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
415 ModZebra
( $biblionumber, "recordDelete", "biblioserver" );
417 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
418 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
419 $sth->execute($biblionumber);
420 while ( my $biblioitemnumber = $sth->fetchrow ) {
422 # delete this biblioitem
423 $error = _koha_delete_biblioitems
( $dbh, $biblioitemnumber );
424 return $error if $error;
428 # delete biblio from Koha tables and save in deletedbiblio
429 # must do this *after* _koha_delete_biblioitems, otherwise
430 # delete cascade will prevent deletedbiblioitems rows
431 # from being generated by _koha_delete_biblioitems
432 $error = _koha_delete_biblio
( $dbh, $biblionumber );
434 logaction
( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4
::Context
->preference("CataloguingLog");
440 =head2 BiblioAutoLink
442 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
444 Automatically links headings in a bib record to authorities.
446 Returns the number of headings changed
452 my $frameworkcode = shift;
454 carp
('Undefined record passed to BiblioAutoLink');
457 my ( $num_headings_changed, %results );
460 "C4::Linker::" . ( C4
::Context
->preference("LinkerModule") || 'Default' );
461 unless ( can_load
( modules
=> { $linker_module => undef } ) ) {
462 $linker_module = 'C4::Linker::Default';
463 unless ( can_load
( modules
=> { $linker_module => undef } ) ) {
468 my $linker = $linker_module->new(
469 { 'options' => C4
::Context
->preference("LinkerOptions") } );
470 my ( $headings_changed, undef ) =
471 LinkBibHeadingsToAuthorities
( $linker, $record, $frameworkcode, C4
::Context
->preference("CatalogModuleRelink") || '' );
472 # By default we probably don't want to relink things when cataloging
473 return $headings_changed;
476 =head2 LinkBibHeadingsToAuthorities
478 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
480 Links bib headings to authority records by checking
481 each authority-controlled field in the C<MARC::Record>
482 object C<$marc>, looking for a matching authority record,
483 and setting the linking subfield $9 to the ID of that
486 If $allowrelink is false, existing authids will never be
487 replaced, regardless of the values of LinkerKeepStale and
490 Returns the number of heading links changed in the
495 sub LinkBibHeadingsToAuthorities
{
498 my $frameworkcode = shift;
499 my $allowrelink = shift;
502 carp
'LinkBibHeadingsToAuthorities called on undefined bib record';
506 require C4
::AuthoritiesMarc
;
508 $allowrelink = 1 unless defined $allowrelink;
509 my $num_headings_changed = 0;
510 foreach my $field ( $bib->fields() ) {
511 my $heading = C4
::Heading
->new_from_bib_field( $field, $frameworkcode );
512 next unless defined $heading;
515 my $current_link = $field->subfield('9');
517 if ( defined $current_link && (!$allowrelink || !C4
::Context
->preference('LinkerRelink')) )
519 $results{'linked'}->{ $heading->display_form() }++;
523 my ( $authid, $fuzzy ) = $linker->get_link($heading);
525 $results{ $fuzzy ?
'fuzzy' : 'linked' }
526 ->{ $heading->display_form() }++;
527 next if defined $current_link and $current_link == $authid;
529 $field->delete_subfield( code
=> '9' ) if defined $current_link;
530 $field->add_subfields( '9', $authid );
531 $num_headings_changed++;
534 if ( defined $current_link
535 && (!$allowrelink || C4
::Context
->preference('LinkerKeepStale')) )
537 $results{'fuzzy'}->{ $heading->display_form() }++;
539 elsif ( C4
::Context
->preference('AutoCreateAuthorities') ) {
540 if ( _check_valid_auth_link
( $current_link, $field ) ) {
541 $results{'linked'}->{ $heading->display_form() }++;
544 my $authority_type = Koha
::Authority
::Types
->find( $heading->auth_type() );
545 my $marcrecordauth = MARC
::Record
->new();
546 if ( C4
::Context
->preference('marcflavour') eq 'MARC21' ) {
547 $marcrecordauth->leader(' nz a22 o 4500');
548 SetMarcUnicodeFlag
( $marcrecordauth, 'MARC21' );
550 $field->delete_subfield( code
=> '9' )
551 if defined $current_link;
553 MARC
::Field
->new( $authority_type->auth_tag_to_report,
554 '', '', "a" => "" . $field->subfield('a') );
556 $authfield->add_subfields( $_->[0] => $_->[1] )
557 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
558 } $field->subfields();
559 $marcrecordauth->insert_fields_ordered($authfield);
561 # bug 2317: ensure new authority knows it's using UTF-8; currently
562 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
563 # automatically for UNIMARC (by not transcoding)
564 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
565 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
566 # of change to a core API just before the 3.0 release.
568 if ( C4
::Context
->preference('marcflavour') eq 'MARC21' ) {
569 my $userenv = C4
::Context
->userenv;
571 if ( $userenv && $userenv->{'branch'} ) {
572 $library = Koha
::Libraries
->find( $userenv->{'branch'} );
574 $marcrecordauth->insert_fields_ordered(
577 'a' => "Machine generated authority record."
581 $bib->author() . ", "
582 . $bib->title_proper() . ", "
583 . $bib->publication_date() . " ";
584 $cite =~ s/^[\s\,]*//;
585 $cite =~ s/[\s\,]*$//;
588 . ( $library ?
$library->get_effective_marcorgcode : C4
::Context
->preference('MARCOrgCode') ) . ")"
589 . $bib->subfield( '999', 'c' ) . ": "
591 $marcrecordauth->insert_fields_ordered(
592 MARC
::Field
->new( '670', '', '', 'a' => $cite ) );
595 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
598 C4
::AuthoritiesMarc
::AddAuthority
( $marcrecordauth, '',
599 $heading->auth_type() );
600 $field->add_subfields( '9', $authid );
601 $num_headings_changed++;
602 $linker->update_cache($heading, $authid);
603 $results{'added'}->{ $heading->display_form() }++;
606 elsif ( defined $current_link ) {
607 if ( _check_valid_auth_link
( $current_link, $field ) ) {
608 $results{'linked'}->{ $heading->display_form() }++;
611 $field->delete_subfield( code
=> '9' );
612 $num_headings_changed++;
613 $results{'unlinked'}->{ $heading->display_form() }++;
617 $results{'unlinked'}->{ $heading->display_form() }++;
622 return $num_headings_changed, \
%results;
625 =head2 _check_valid_auth_link
627 if ( _check_valid_auth_link($authid, $field) ) {
631 Check whether the specified heading-auth link is valid without reference
632 to Zebra. Ideally this code would be in C4::Heading, but that won't be
633 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
638 sub _check_valid_auth_link
{
639 my ( $authid, $field ) = @_;
641 require C4
::AuthoritiesMarc
;
643 my $authorized_heading =
644 C4
::AuthoritiesMarc
::GetAuthorizedHeading
( { 'authid' => $authid } ) || '';
646 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
649 =head2 GetRecordValue
651 my $values = GetRecordValue($field, $record, $frameworkcode);
653 Get MARC fields from a keyword defined in fieldmapping table.
658 my ( $field, $record, $frameworkcode ) = @_;
661 carp
'GetRecordValue called with undefined record';
664 my $dbh = C4
::Context
->dbh;
666 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
667 $sth->execute( $frameworkcode, $field );
671 while ( my $row = $sth->fetchrow_hashref ) {
672 foreach my $field ( $record->field( $row->{fieldcode
} ) ) {
673 if ( ( $row->{subfieldcode
} ne "" && $field->subfield( $row->{subfieldcode
} ) ) ) {
674 foreach my $subfield ( $field->subfield( $row->{subfieldcode
} ) ) {
675 push @result, { 'subfield' => $subfield };
678 } elsif ( $row->{subfieldcode
} eq "" ) {
679 push @result, { 'subfield' => $field->as_string() };
689 $data = &GetBiblioData($biblionumber);
691 Returns information about the book with the given biblionumber.
692 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
693 the C<biblio> and C<biblioitems> tables in the
696 In addition, C<$data-E<gt>{subject}> is the list of the book's
697 subjects, separated by C<" , "> (space, comma, space).
698 If there are multiple biblioitems with the given biblionumber, only
699 the first one is considered.
705 my $dbh = C4
::Context
->dbh;
707 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
709 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
710 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
711 WHERE biblio.biblionumber = ?";
713 my $sth = $dbh->prepare($query);
714 $sth->execute($bibnum);
716 $data = $sth->fetchrow_hashref;
720 } # sub GetBiblioData
724 $isbd = &GetISBDView({
725 'record' => $marc_record,
726 'template' => $interface, # opac/intranet
727 'framework' => $framework,
730 Return the ISBD view which can be included in opac and intranet
737 # Expecting record WITH items.
738 my $record = $params->{record
};
739 return unless defined $record;
741 my $template = $params->{template
} // q{};
742 my $sysprefname = $template eq 'opac' ?
'opacisbd' : 'isbd';
743 my $framework = $params->{framework
};
744 my $itemtype = $framework;
745 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField
( "items.holdingbranch", $itemtype );
746 my $tagslib = &GetMarcStructure
( 1, $itemtype, { unsafe
=> 1 } );
748 my $ISBD = C4
::Context
->preference($sysprefname);
753 foreach my $isbdfield ( split( /#/, $bloc ) ) {
755 # $isbdfield= /(.?.?.?)/;
756 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
757 my $fieldvalue = $1 || 0;
758 my $subfvalue = $2 || "";
760 my $analysestring = $4;
763 # warn "==> $1 / $2 / $3 / $4";
764 # my $fieldvalue=substr($isbdfield,0,3);
765 if ( $fieldvalue > 0 ) {
766 my $hasputtextbefore = 0;
767 my @fieldslist = $record->field($fieldvalue);
768 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
770 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
771 # warn "FV : $fieldvalue";
772 if ( $subfvalue ne "" ) {
773 # OPAC hidden subfield
775 if ( ( $template eq 'opac' )
776 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
777 foreach my $field (@fieldslist) {
778 foreach my $subfield ( $field->subfield($subfvalue) ) {
779 my $calculated = $analysestring;
780 my $tag = $field->tag();
783 my $subfieldvalue = GetAuthorisedValueDesc
( $tag, $subfvalue, $subfield, '', $tagslib );
784 my $tagsubf = $tag . $subfvalue;
785 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
786 if ( $template eq "opac" ) { $calculated =~ s
#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
788 # field builded, store the result
789 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
790 $blocres .= $textbefore;
791 $hasputtextbefore = 1;
794 # remove punctuation at start
795 $calculated =~ s/^( |;|:|\.|-)*//g;
796 $blocres .= $calculated;
801 $blocres .= $textafter if $hasputtextbefore;
803 foreach my $field (@fieldslist) {
804 my $calculated = $analysestring;
805 my $tag = $field->tag();
808 my @subf = $field->subfields;
809 for my $i ( 0 .. $#subf ) {
810 my $valuecode = $subf[$i][1];
811 my $subfieldcode = $subf[$i][0];
812 # OPAC hidden subfield
814 if ( ( $template eq 'opac' )
815 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
816 my $subfieldvalue = GetAuthorisedValueDesc
( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
817 my $tagsubf = $tag . $subfieldcode;
819 $calculated =~ s
/ # replace all {{}} codes by the value code.
820 \
{\
{$tagsubf\
}\
} # catch the {{actualcode}}
822 $valuecode # replace by the value code
825 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
826 if ( $template eq "opac" ) { $calculated =~ s
#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
829 # field builded, store the result
830 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
831 $blocres .= $textbefore;
832 $hasputtextbefore = 1;
835 # remove punctuation at start
836 $calculated =~ s/^( |;|:|\.|-)*//g;
837 $blocres .= $calculated;
840 $blocres .= $textafter if $hasputtextbefore;
843 $blocres .= $isbdfield;
848 $res =~ s/\{(.*?)\}//g;
850 $res =~ s/\n/<br\/>/g
;
858 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
860 =head2 IsMarcStructureInternal
862 my $tagslib = C4::Biblio::GetMarcStructure();
863 for my $tag ( sort keys %$tagslib ) {
865 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
866 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
871 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
872 These different values should not be processed as valid subfields.
876 sub IsMarcStructureInternal
{
877 my ( $subfield ) = @_;
878 return ref $subfield ?
0 : 1;
881 =head2 GetMarcStructure
883 $res = GetMarcStructure($forlibrarian, $frameworkcode, [ $params ]);
885 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
886 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
887 $frameworkcode : the framework code to read
888 $params allows you to pass { unsafe => 1 } for better performance.
890 Note: If you call GetMarcStructure with unsafe => 1, do not modify or
891 even autovivify its contents. It is a cached/shared data structure. Your
892 changes c/would be passed around in subsequent calls.
896 sub GetMarcStructure
{
897 my ( $forlibrarian, $frameworkcode, $params ) = @_;
898 $frameworkcode = "" unless $frameworkcode;
900 $forlibrarian = $forlibrarian ?
1 : 0;
901 my $unsafe = ($params && $params->{unsafe
})?
1: 0;
902 my $cache = Koha
::Caches
->get_instance();
903 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
904 my $cached = $cache->get_from_cache($cache_key, { unsafe
=> $unsafe });
905 return $cached if $cached;
907 my $dbh = C4
::Context
->dbh;
908 my $sth = $dbh->prepare(
909 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable,ind1_defaultvalue,ind2_defaultvalue
910 FROM marc_tag_structure
911 WHERE frameworkcode=?
914 $sth->execute($frameworkcode);
915 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue );
917 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable, $ind1_defaultvalue, $ind2_defaultvalue ) = $sth->fetchrow ) {
918 $res->{$tag}->{lib
} = ( $forlibrarian or !$libopac ) ?
$liblibrarian : $libopac;
919 $res->{$tag}->{tab
} = "";
920 $res->{$tag}->{mandatory
} = $mandatory;
921 $res->{$tag}->{repeatable
} = $repeatable;
922 $res->{$tag}->{ind1_defaultvalue
} = $ind1_defaultvalue;
923 $res->{$tag}->{ind2_defaultvalue
} = $ind2_defaultvalue;
926 $sth = $dbh->prepare(
927 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
928 FROM marc_subfield_structure
929 WHERE frameworkcode=?
930 ORDER BY tagfield,tagsubfield
934 $sth->execute($frameworkcode);
937 my $authorised_value;
949 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
950 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
955 $res->{$tag}->{$subfield}->{lib
} = ( $forlibrarian or !$libopac ) ?
$liblibrarian : $libopac;
956 $res->{$tag}->{$subfield}->{tab
} = $tab;
957 $res->{$tag}->{$subfield}->{mandatory
} = $mandatory;
958 $res->{$tag}->{$subfield}->{repeatable
} = $repeatable;
959 $res->{$tag}->{$subfield}->{authorised_value
} = $authorised_value;
960 $res->{$tag}->{$subfield}->{authtypecode
} = $authtypecode;
961 $res->{$tag}->{$subfield}->{value_builder
} = $value_builder;
962 $res->{$tag}->{$subfield}->{kohafield
} = $kohafield;
963 $res->{$tag}->{$subfield}->{seealso
} = $seealso;
964 $res->{$tag}->{$subfield}->{hidden
} = $hidden;
965 $res->{$tag}->{$subfield}->{isurl
} = $isurl;
966 $res->{$tag}->{$subfield}->{'link'} = $link;
967 $res->{$tag}->{$subfield}->{defaultvalue
} = $defaultvalue;
968 $res->{$tag}->{$subfield}->{maxlength
} = $maxlength;
971 $cache->set_in_cache($cache_key, $res);
975 =head2 GetUsedMarcStructure
977 The same function as GetMarcStructure except it just takes field
978 in tab 0-9. (used field)
980 my $results = GetUsedMarcStructure($frameworkcode);
982 C<$results> is a ref to an array which each case contains a ref
983 to a hash which each keys is the columns from marc_subfield_structure
985 C<$frameworkcode> is the framework code.
989 sub GetUsedMarcStructure
{
990 my $frameworkcode = shift || '';
993 FROM marc_subfield_structure
995 AND frameworkcode = ?
996 ORDER BY tagfield, tagsubfield
998 my $sth = C4
::Context
->dbh->prepare($query);
999 $sth->execute($frameworkcode);
1000 return $sth->fetchall_arrayref( {} );
1005 =head2 GetMarcSubfieldStructure
1007 my $structure = GetMarcSubfieldStructure($frameworkcode, [$params]);
1009 Returns a reference to hash representing MARC subfield structure
1010 for framework with framework code C<$frameworkcode>, C<$params> is
1011 optional and may contain additional options.
1015 =item C<$frameworkcode>
1021 An optional hash reference with additional options.
1022 The following options are supported:
1028 Pass { unsafe => 1 } do disable cached object cloning,
1029 and instead get a shared reference, resulting in better
1030 performance (but care must be taken so that retured object
1033 Note: If you call GetMarcSubfieldStructure with unsafe => 1, do not modify or
1034 even autovivify its contents. It is a cached/shared data structure. Your
1035 changes would be passed around in subsequent calls.
1043 sub GetMarcSubfieldStructure
{
1044 my ( $frameworkcode, $params ) = @_;
1046 $frameworkcode //= '';
1048 my $cache = Koha
::Caches
->get_instance();
1049 my $cache_key = "MarcSubfieldStructure-$frameworkcode";
1050 my $cached = $cache->get_from_cache($cache_key, { unsafe
=> ($params && $params->{unsafe
}) });
1051 return $cached if $cached;
1053 my $dbh = C4
::Context
->dbh;
1054 # We moved to selectall_arrayref since selectall_hashref does not
1055 # keep duplicate mappings on kohafield (like place in 260 vs 264)
1056 my $subfield_aref = $dbh->selectall_arrayref( q
|
1058 FROM marc_subfield_structure
1059 WHERE frameworkcode
= ?
1061 ORDER BY frameworkcode
,tagfield
,tagsubfield
1062 |, { Slice
=> {} }, $frameworkcode );
1063 # Now map the output to a hash structure
1064 my $subfield_structure = {};
1065 foreach my $row ( @
$subfield_aref ) {
1066 push @
{ $subfield_structure->{ $row->{kohafield
} }}, $row;
1068 $cache->set_in_cache( $cache_key, $subfield_structure );
1069 return $subfield_structure;
1072 =head2 GetMarcFromKohaField
1074 ( $field,$subfield ) = GetMarcFromKohaField( $kohafield );
1075 @fields = GetMarcFromKohaField( $kohafield );
1076 $field = GetMarcFromKohaField( $kohafield );
1078 Returns the MARC fields & subfields mapped to $kohafield.
1079 Since the Default framework is considered as authoritative for such
1080 mappings, the former frameworkcode parameter is obsoleted.
1082 In list context all mappings are returned; there can be multiple
1083 mappings. Note that in the above example you could miss a second
1084 mappings in the first call.
1085 In scalar context only the field tag of the first mapping is returned.
1089 sub GetMarcFromKohaField
{
1090 my ( $kohafield ) = @_;
1091 return unless $kohafield;
1092 # The next call uses the Default framework since it is AUTHORITATIVE
1093 # for all Koha to MARC mappings.
1094 my $mss = GetMarcSubfieldStructure
( '', { unsafe
=> 1 } ); # Do not change framework
1096 foreach( @
{ $mss->{$kohafield} } ) {
1097 push @retval, $_->{tagfield
}, $_->{tagsubfield
};
1099 return wantarray ?
@retval : ( @retval ?
$retval[0] : undef );
1102 =head2 GetMarcSubfieldStructureFromKohaField
1104 my $str = GetMarcSubfieldStructureFromKohaField( $kohafield );
1106 Returns marc subfield structure information for $kohafield.
1107 The Default framework is used, since it is authoritative for kohafield
1109 In list context returns a list of all hashrefs, since there may be
1110 multiple mappings. In scalar context the first hashref is returned.
1114 sub GetMarcSubfieldStructureFromKohaField
{
1115 my ( $kohafield ) = @_;
1117 return unless $kohafield;
1119 # The next call uses the Default framework since it is AUTHORITATIVE
1120 # for all Koha to MARC mappings.
1121 my $mss = GetMarcSubfieldStructure
( '', { unsafe
=> 1 } ); # Do not change framework
1122 return unless $mss->{$kohafield};
1123 return wantarray ? @
{$mss->{$kohafield}} : $mss->{$kohafield}->[0];
1126 =head2 GetMarcBiblio
1128 my $record = GetMarcBiblio({
1129 biblionumber => $biblionumber,
1130 embed_items => $embeditems,
1133 Returns MARC::Record representing a biblio record, or C<undef> if the
1134 biblionumber doesn't exist.
1136 Both embed_items and opac are optional.
1137 If embed_items is passed and is 1, items are embedded.
1138 If opac is passed and is 1, the record is filtered as needed.
1142 =item C<$biblionumber>
1146 =item C<$embeditems>
1148 set to true to include item information.
1152 set to true to make the result suited for OPAC view. This causes things like
1153 OpacHiddenItems to be applied.
1162 if (not defined $params) {
1163 carp
'GetMarcBiblio called without parameters';
1167 my $biblionumber = $params->{biblionumber
};
1168 my $embeditems = $params->{embed_items
} || 0;
1169 my $opac = $params->{opac
} || 0;
1171 if (not defined $biblionumber) {
1172 carp
'GetMarcBiblio called with undefined biblionumber';
1176 my $dbh = C4
::Context
->dbh;
1177 my $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=? ");
1178 $sth->execute($biblionumber);
1179 my $row = $sth->fetchrow_hashref;
1180 my $biblioitemnumber = $row->{'biblioitemnumber'};
1181 my $marcxml = GetXmlBiblio
( $biblionumber );
1182 $marcxml = StripNonXmlChars
( $marcxml );
1183 my $frameworkcode = GetFrameworkCode
($biblionumber);
1184 MARC
::File
::XML
->default_record_format( C4
::Context
->preference('marcflavour') );
1185 my $record = MARC
::Record
->new();
1189 MARC
::Record
::new_from_xml
( $marcxml, "utf8",
1190 C4
::Context
->preference('marcflavour') );
1192 if ($@
) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1193 return unless $record;
1195 C4
::Biblio
::_koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber,
1196 $biblioitemnumber );
1197 C4
::Biblio
::EmbedItemsInMarcBiblio
( $record, $biblionumber, undef, $opac )
1209 my $marcxml = GetXmlBiblio($biblionumber);
1211 Returns biblio_metadata.metadata/marcxml of the biblionumber passed in parameter.
1212 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1217 my ($biblionumber) = @_;
1218 my $dbh = C4
::Context
->dbh;
1219 return unless $biblionumber;
1220 my ($marcxml) = $dbh->selectrow_array(
1223 FROM biblio_metadata
1224 WHERE biblionumber
=?
1225 AND format
='marcxml'
1227 |, undef, $biblionumber, C4
::Context
->preference('marcflavour')
1232 =head2 GetCOinSBiblio
1234 my $coins = GetCOinSBiblio($record);
1236 Returns the COinS (a span) which can be included in a biblio record
1240 sub GetCOinSBiblio
{
1243 # get the coin format
1245 carp
'GetCOinSBiblio called with undefined record';
1248 my $pos7 = substr $record->leader(), 7, 1;
1249 my $pos6 = substr $record->leader(), 6, 1;
1252 my ( $aulast, $aufirst ) = ( '', '' );
1261 my $titletype = 'b';
1263 # For the purposes of generating COinS metadata, LDR/06-07 can be
1264 # considered the same for UNIMARC and MARC21
1269 'b' => 'manuscript',
1271 'd' => 'manuscript',
1275 'i' => 'audioRecording',
1276 'j' => 'audioRecording',
1279 'm' => 'computerProgram',
1284 'a' => 'journalArticle',
1288 $genre = $fmts6->{$pos6} ?
$fmts6->{$pos6} : 'book';
1290 if ( $genre eq 'book' ) {
1291 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1294 ##### We must transform mtx to a valable mtx and document type ####
1295 if ( $genre eq 'book' ) {
1297 } elsif ( $genre eq 'journal' ) {
1300 } elsif ( $genre eq 'journalArticle' ) {
1308 $genre = ( $mtx eq 'dc' ) ?
"&rft.type=$genre" : "&rft.genre=$genre";
1310 if ( C4
::Context
->preference("marcflavour") eq "UNIMARC" ) {
1313 $aulast = $record->subfield( '700', 'a' ) || '';
1314 $aufirst = $record->subfield( '700', 'b' ) || '';
1315 $oauthors = "&rft.au=$aufirst $aulast";
1318 if ( $record->field('200') ) {
1319 for my $au ( $record->field('200')->subfield('g') ) {
1320 $oauthors .= "&rft.au=$au";
1325 ?
"&rft.title=" . $record->subfield( '200', 'a' )
1326 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1327 $pubyear = $record->subfield( '210', 'd' ) || '';
1328 $publisher = $record->subfield( '210', 'c' ) || '';
1329 $isbn = $record->subfield( '010', 'a' ) || '';
1330 $issn = $record->subfield( '011', 'a' ) || '';
1333 # MARC21 need some improve
1336 if ( $record->field('100') ) {
1337 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1341 if ( $record->field('700') ) {
1342 for my $au ( $record->field('700')->subfield('a') ) {
1343 $oauthors .= "&rft.au=$au";
1346 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1347 $subtitle = $record->subfield( '245', 'b' ) || '';
1348 $title .= $subtitle;
1349 if ($titletype eq 'a') {
1350 $pubyear = $record->field('008') || '';
1351 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1352 $isbn = $record->subfield( '773', 'z' ) || '';
1353 $issn = $record->subfield( '773', 'x' ) || '';
1354 if ($mtx eq 'journal') {
1355 $title .= "&rft.title=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1357 $title .= "&rft.btitle=" . ( $record->subfield( '773', 't' ) || $record->subfield( '773', 'a') || q{} );
1359 foreach my $rel ($record->subfield( '773', 'g' )) {
1366 $pubyear = $record->subfield( '260', 'c' ) || '';
1367 $publisher = $record->subfield( '260', 'b' ) || '';
1368 $isbn = $record->subfield( '020', 'a' ) || '';
1369 $issn = $record->subfield( '022', 'a' ) || '';
1374 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear&rft.pages=$pages";
1375 $coins_value =~ s/(\ |&[^a])/\+/g;
1376 $coins_value =~ s/\"/\"\;/g;
1378 #<!-- TMPL_VAR NAME="ocoins_format" -->&rft.au=<!-- TMPL_VAR NAME="author" -->&rft.btitle=<!-- TMPL_VAR NAME="title" -->&rft.date=<!-- TMPL_VAR NAME="publicationyear" -->&rft.pages=<!-- TMPL_VAR NAME="pages" -->&rft.isbn=<!-- TMPL_VAR NAME=amazonisbn -->&rft.aucorp=&rft.place=<!-- TMPL_VAR NAME="place" -->&rft.pub=<!-- TMPL_VAR NAME="publishercode" -->&rft.edition=<!-- TMPL_VAR NAME="edition" -->&rft.series=<!-- TMPL_VAR NAME="series" -->&rft.genre="
1380 return $coins_value;
1386 return the prices in accordance with the Marc format.
1388 returns 0 if no price found
1389 returns undef if called without a marc record or with
1390 an unrecognized marc format
1395 my ( $record, $marcflavour ) = @_;
1397 carp
'GetMarcPrice called on undefined record';
1404 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1405 @listtags = ('345', '020');
1407 } elsif ( $marcflavour eq "UNIMARC" ) {
1408 @listtags = ('345', '010');
1414 for my $field ( $record->field(@listtags) ) {
1415 for my $subfield_value ($field->subfield($subfield)){
1417 $subfield_value = MungeMarcPrice
( $subfield_value );
1418 return $subfield_value if ($subfield_value);
1421 return 0; # no price found
1424 =head2 MungeMarcPrice
1426 Return the best guess at what the actual price is from a price field.
1430 sub MungeMarcPrice
{
1432 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1433 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1434 my $active_currency = Koha
::Acquisition
::Currencies
->get_active;
1435 my $symbol = $active_currency->symbol;
1436 my $isocode = $active_currency->isocode;
1437 $isocode = $active_currency->currency unless defined $isocode;
1440 my @matches =($price=~ /
1442 ( # start of capturing parenthesis
1444 (?
:[\p
{Sc
}\p
{L
}\
/.]){1,4} # any character from Currency signs or Letter Unicode categories or slash or dot within 1 to 4 occurrences : call this whole block 'symbol block'
1445 |(?
:\d
+[\p
{P
}\s
]?
){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all these within 1 to 4 occurrences : call this whole block 'digits block'
1447 \s?\p
{Sc
}?\s?
# followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1449 (?
:[\p
{Sc
}\p
{L
}\
/.]){1,4} # followed by same block as symbol block
1450 |(?
:\d
+[\p
{P
}\s
]?
){1,4} # or by same block as digits block
1452 \s?\p
{L
}{0,4}\s?
# followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1453 ) # end of capturing parenthesis
1454 (?
:\p
{P
}|\z
) # followed by a punctuation sign or by the end of the string
1458 foreach ( @matches ) {
1459 $localprice = $_ and last if index($_, $isocode)>=0;
1461 if ( !$localprice ) {
1462 foreach ( @matches ) {
1463 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q
$symbol\E
([^\p
{Sc
}\p
{L
}\
/]+\z|\z)/;
1468 if ( $localprice ) {
1469 $price = $localprice;
1471 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1472 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1474 # eliminate symbol/isocode, space and any final dot from the string
1475 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g
;
1476 # remove comma,dot when used as separators from hundreds
1477 $price =~s/[\,\.](\d{3})/$1/g;
1478 # convert comma to dot to ensure correct display of decimals if existing
1484 =head2 GetMarcQuantity
1486 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1487 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1489 returns 0 if no quantity found
1490 returns undef if called without a marc record or with
1491 an unrecognized marc format
1495 sub GetMarcQuantity
{
1496 my ( $record, $marcflavour ) = @_;
1498 carp
'GetMarcQuantity called on undefined record';
1505 if ( $marcflavour eq "MARC21" ) {
1507 } elsif ( $marcflavour eq "UNIMARC" ) {
1508 @listtags = ('969');
1514 for my $field ( $record->field(@listtags) ) {
1515 for my $subfield_value ($field->subfield($subfield)){
1517 if ($subfield_value) {
1518 # in France, the cents separator is the , but sometimes, ppl use a .
1519 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1520 $subfield_value =~ s/\./,/ if C4
::Context
->preference("CurrencyFormat") eq "FR";
1521 return $subfield_value;
1525 return 0; # no price found
1529 =head2 GetAuthorisedValueDesc
1531 my $subfieldvalue =get_authorised_value_desc(
1532 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1534 Retrieve the complete description for a given authorised value.
1536 Now takes $category and $value pair too.
1538 my $auth_value_desc =GetAuthorisedValueDesc(
1539 '','', 'DVD' ,'','','CCODE');
1541 If the optional $opac parameter is set to a true value, displays OPAC
1542 descriptions rather than normal ones when they exist.
1546 sub GetAuthorisedValueDesc
{
1547 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1551 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1554 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1555 return Koha
::Libraries
->find($value)->branchname;
1559 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1560 my $itemtype = Koha
::ItemTypes
->find( $value );
1561 return $itemtype ?
$itemtype->translated_description : q
||;
1564 #---- "true" authorized value
1565 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1568 my $dbh = C4
::Context
->dbh;
1569 if ( $category ne "" ) {
1570 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1571 $sth->execute( $category, $value );
1572 my $data = $sth->fetchrow_hashref;
1573 return ( $opac && $data->{'lib_opac'} ) ?
$data->{'lib_opac'} : $data->{'lib'};
1575 return $value; # if nothing is found return the original value
1579 =head2 GetMarcControlnumber
1581 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1583 Get the control number / record Identifier from the MARC record and return it.
1587 sub GetMarcControlnumber
{
1588 my ( $record, $marcflavour ) = @_;
1590 carp
'GetMarcControlnumber called on undefined record';
1593 my $controlnumber = "";
1594 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1595 # Keep $marcflavour for possible later use
1596 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1597 my $controlnumberField = $record->field('001');
1598 if ($controlnumberField) {
1599 $controlnumber = $controlnumberField->data();
1602 return $controlnumber;
1607 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1609 Get all ISBNs from the MARC record and returns them in an array.
1610 ISBNs stored in different fields depending on MARC flavour
1615 my ( $record, $marcflavour ) = @_;
1617 carp
'GetMarcISBN called on undefined record';
1621 if ( $marcflavour eq "UNIMARC" ) {
1623 } else { # assume marc21 if not unimarc
1628 foreach my $field ( $record->field($scope) ) {
1629 my $isbn = $field->subfield( 'a' );
1630 if ( $isbn ne "" ) {
1631 push @marcisbns, $isbn;
1641 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1643 Get all valid ISSNs from the MARC record and returns them in an array.
1644 ISSNs are stored in different fields depending on MARC flavour
1649 my ( $record, $marcflavour ) = @_;
1651 carp
'GetMarcISSN called on undefined record';
1655 if ( $marcflavour eq "UNIMARC" ) {
1658 else { # assume MARC21 or NORMARC
1662 foreach my $field ( $record->field($scope) ) {
1663 push @marcissns, $field->subfield( 'a' )
1664 if ( $field->subfield( 'a' ) ne "" );
1671 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1673 Get all notes from the MARC record and returns them in an array.
1674 The notes are stored in different fields depending on MARC flavour.
1675 MARC21 5XX $u subfields receive special attention as they are URIs.
1680 my ( $record, $marcflavour ) = @_;
1682 carp
'GetMarcNotes called on undefined record';
1686 my $scope = $marcflavour eq "UNIMARC"?
'3..': '5..';
1688 my %blacklist = map { $_ => 1 }
1689 split( /,/, C4
::Context
->preference('NotesBlacklist'));
1690 foreach my $field ( $record->field($scope) ) {
1691 my $tag = $field->tag();
1692 next if $blacklist{ $tag };
1693 if( $marcflavour ne 'UNIMARC' && $field->subfield('u') ) {
1694 # Field 5XX$u always contains URI
1695 # Examples: 505u, 506u, 510u, 514u, 520u, 530u, 538u, 540u, 542u, 552u, 555u, 561u, 563u, 583u
1696 # We first push the other subfields, then all $u's separately
1697 # Leave further actions to the template (see e.g. opac-detail)
1699 join '', ( 'a' .. 't', 'v' .. 'z', '0' .. '9' ); # excl 'u'
1700 push @marcnotes, { marcnote
=> $field->as_string($othersub) };
1701 foreach my $sub ( $field->subfield('u') ) {
1702 $sub =~ s/^\s+|\s+$//g; # trim
1703 push @marcnotes, { marcnote
=> $sub };
1706 push @marcnotes, { marcnote
=> $field->as_string() };
1712 =head2 GetMarcSubjects
1714 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1716 Get all subjects from the MARC record and returns them in an array.
1717 The subjects are stored in different fields depending on MARC flavour
1721 sub GetMarcSubjects
{
1722 my ( $record, $marcflavour ) = @_;
1724 carp
'GetMarcSubjects called on undefined record';
1727 my ( $mintag, $maxtag, $fields_filter );
1728 if ( $marcflavour eq "UNIMARC" ) {
1731 $fields_filter = '6..';
1732 } else { # marc21/normarc
1735 $fields_filter = '6..';
1740 my $subject_limit = C4
::Context
->preference("TraceCompleteSubfields") ?
'su,complete-subfield' : 'su';
1741 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1743 foreach my $field ( $record->field($fields_filter) ) {
1744 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1746 my @subfields = $field->subfields();
1749 # if there is an authority link, build the links with an= subfield9
1750 my $subfield9 = $field->subfield('9');
1753 my $linkvalue = $subfield9;
1754 $linkvalue =~ s/(\(|\))//g;
1755 @link_loop = ( { limit
=> 'an', 'link' => $linkvalue } );
1756 $authoritylink = $linkvalue
1760 for my $subject_subfield (@subfields) {
1761 next if ( $subject_subfield->[0] eq '9' );
1763 # don't load unimarc subfields 3,4,5
1764 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1765 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1766 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1768 my $code = $subject_subfield->[0];
1769 my $value = $subject_subfield->[1];
1770 my $linkvalue = $value;
1771 $linkvalue =~ s/(\(|\))//g;
1772 # if no authority link, build a search query
1773 unless ($subfield9) {
1775 limit
=> $subject_limit,
1776 'link' => $linkvalue,
1777 operator
=> (scalar @link_loop) ?
' and ' : undef
1780 my @this_link_loop = @link_loop;
1782 unless ( $code eq '0' ) {
1783 push @subfields_loop, {
1786 link_loop
=> \
@this_link_loop,
1787 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : ''
1792 push @marcsubjects, {
1793 MARCSUBJECT_SUBFIELDS_LOOP
=> \
@subfields_loop,
1794 authoritylink
=> $authoritylink,
1795 } if $authoritylink || @subfields_loop;
1798 return \
@marcsubjects;
1799 } #end getMARCsubjects
1801 =head2 GetMarcAuthors
1803 authors = GetMarcAuthors($record,$marcflavour);
1805 Get all authors from the MARC record and returns them in an array.
1806 The authors are stored in different fields depending on MARC flavour
1810 sub GetMarcAuthors
{
1811 my ( $record, $marcflavour ) = @_;
1813 carp
'GetMarcAuthors called on undefined record';
1816 my ( $mintag, $maxtag, $fields_filter );
1818 # tagslib useful only for UNIMARC author responsibilities
1820 if ( $marcflavour eq "UNIMARC" ) {
1821 # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1822 $tagslib = GetMarcStructure
( 1, '', { unsafe
=> 1 });
1825 $fields_filter = '7..';
1826 } else { # marc21/normarc
1829 $fields_filter = '7..';
1833 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1835 foreach my $field ( $record->field($fields_filter) ) {
1836 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1839 my @subfields = $field->subfields();
1842 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1843 my $subfield9 = $field->subfield('9');
1845 my $linkvalue = $subfield9;
1846 $linkvalue =~ s/(\(|\))//g;
1847 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1852 for my $authors_subfield (@subfields) {
1853 next if ( $authors_subfield->[0] eq '9' );
1855 # unimarc3 contains the $3 of the author for UNIMARC.
1856 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1857 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1859 # don't load unimarc subfields 3, 5
1860 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1862 my $code = $authors_subfield->[0];
1863 my $value = $authors_subfield->[1];
1864 my $linkvalue = $value;
1865 $linkvalue =~ s/(\(|\))//g;
1866 # UNIMARC author responsibility
1867 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1868 $value = GetAuthorisedValueDesc
( $field->tag(), $code, $value, '', $tagslib );
1869 $linkvalue = "($value)";
1871 # if no authority link, build a search query
1872 unless ($subfield9) {
1875 'link' => $linkvalue,
1876 operator
=> (scalar @link_loop) ?
' and ' : undef
1879 my @this_link_loop = @link_loop;
1881 unless ( $code eq '0') {
1882 push @subfields_loop, {
1883 tag
=> $field->tag(),
1886 link_loop
=> \
@this_link_loop,
1887 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : ''
1891 push @marcauthors, {
1892 MARCAUTHOR_SUBFIELDS_LOOP
=> \
@subfields_loop,
1893 authoritylink
=> $subfield9,
1894 unimarc3
=> $unimarc3
1897 return \
@marcauthors;
1902 $marcurls = GetMarcUrls($record,$marcflavour);
1904 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1905 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1910 my ( $record, $marcflavour ) = @_;
1912 carp
'GetMarcUrls called on undefined record';
1917 for my $field ( $record->field('856') ) {
1919 for my $note ( $field->subfield('z') ) {
1920 push @notes, { note
=> $note };
1922 my @urls = $field->subfield('u');
1923 foreach my $url (@urls) {
1924 $url =~ s/^\s+|\s+$//g; # trim
1926 if ( $marcflavour eq 'MARC21' ) {
1927 my $s3 = $field->subfield('3');
1928 my $link = $field->subfield('y');
1929 unless ( $url =~ /^\w+:/ ) {
1930 if ( $field->indicator(1) eq '7' ) {
1931 $url = $field->subfield('2') . "://" . $url;
1932 } elsif ( $field->indicator(1) eq '1' ) {
1933 $url = 'ftp://' . $url;
1936 # properly, this should be if ind1=4,
1937 # however we will assume http protocol since we're building a link.
1938 $url = 'http://' . $url;
1942 # TODO handle ind 2 (relationship)
1947 $marcurl->{'linktext'} = $link || $s3 || C4
::Context
->preference('URLLinkText') || $url;
1948 $marcurl->{'part'} = $s3 if ($link);
1949 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1951 $marcurl->{'linktext'} = $field->subfield('2') || C4
::Context
->preference('URLLinkText') || $url;
1952 $marcurl->{'MARCURL'} = $url;
1954 push @marcurls, $marcurl;
1960 =head2 GetMarcSeries
1962 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1964 Get all series from the MARC record and returns them in an array.
1965 The series are stored in different fields depending on MARC flavour
1970 my ( $record, $marcflavour ) = @_;
1972 carp
'GetMarcSeries called on undefined record';
1976 my ( $mintag, $maxtag, $fields_filter );
1977 if ( $marcflavour eq "UNIMARC" ) {
1980 $fields_filter = '2..';
1981 } else { # marc21/normarc
1984 $fields_filter = '4..';
1988 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1990 foreach my $field ( $record->field($fields_filter) ) {
1991 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1993 my @subfields = $field->subfields();
1996 for my $series_subfield (@subfields) {
1998 # ignore $9, used for authority link
1999 next if ( $series_subfield->[0] eq '9' );
2002 my $code = $series_subfield->[0];
2003 my $value = $series_subfield->[1];
2004 my $linkvalue = $value;
2005 $linkvalue =~ s/(\(|\))//g;
2007 # see if this is an instance of a volume
2008 if ( $code eq 'v' ) {
2013 'link' => $linkvalue,
2014 operator
=> (scalar @link_loop) ?
' and ' : undef
2017 if ($volume_number) {
2018 push @subfields_loop, { volumenum
=> $value };
2020 push @subfields_loop, {
2023 link_loop
=> \
@link_loop,
2024 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : '',
2025 volumenum
=> $volume_number,
2029 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP
=> \
@subfields_loop };
2032 return \
@marcseries;
2033 } #end getMARCseriess
2037 $marchostsarray = GetMarcHosts($record,$marcflavour);
2039 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2044 my ( $record, $marcflavour ) = @_;
2046 carp
'GetMarcHosts called on undefined record';
2050 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2051 $marcflavour ||="MARC21";
2052 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2055 $bibnumber_subf ="0";
2056 $itemnumber_subf='9';
2058 elsif ($marcflavour eq "UNIMARC") {
2061 $bibnumber_subf ="0";
2062 $itemnumber_subf='9';
2067 foreach my $field ( $record->field($tag)) {
2071 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2072 my $hosttitle = $field->subfield($title_subf);
2073 my $hostitemnumber=$field->subfield($itemnumber_subf);
2074 push @fields_loop, { hostbiblionumber
=> $hostbiblionumber, hosttitle
=> $hosttitle, hostitemnumber
=> $hostitemnumber};
2075 push @marchosts, { MARCHOSTS_FIELDS_LOOP
=> \
@fields_loop };
2078 my $marchostsarray = \
@marchosts;
2079 return $marchostsarray;
2082 =head2 UpsertMarcSubfield
2084 my $record = C4::Biblio::UpsertMarcSubfield($MARC::Record, $fieldTag, $subfieldCode, $subfieldContent);
2088 sub UpsertMarcSubfield
{
2089 my ($record, $tag, $code, $content) = @_;
2090 my $f = $record->field($tag);
2093 $f->update( $code => $content );
2096 my $f = MARC
::Field
->new( $tag, '', '', $code => $content);
2097 $record->insert_fields_ordered( $f );
2101 =head2 UpsertMarcControlField
2103 my $record = C4::Biblio::UpsertMarcControlField($MARC::Record, $fieldTag, $content);
2107 sub UpsertMarcControlField
{
2108 my ($record, $tag, $content) = @_;
2109 die "UpsertMarcControlField() \$tag '$tag' is not a control field\n" unless 0+$tag < 10;
2110 my $f = $record->field($tag);
2113 $f->update( $content );
2116 my $f = MARC
::Field
->new($tag, $content);
2117 $record->insert_fields_ordered( $f );
2121 =head2 GetFrameworkCode
2123 $frameworkcode = GetFrameworkCode( $biblionumber )
2127 sub GetFrameworkCode
{
2128 my ($biblionumber) = @_;
2129 my $dbh = C4
::Context
->dbh;
2130 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2131 $sth->execute($biblionumber);
2132 my ($frameworkcode) = $sth->fetchrow;
2133 return $frameworkcode;
2136 =head2 TransformKohaToMarc
2138 $record = TransformKohaToMarc( $hash [, $params ] )
2140 This function builds a (partial) MARC::Record from a hash.
2141 Hash entries can be from biblio, biblioitems or items.
2142 The params hash includes the parameter no_split used in C4::Items.
2144 This function is called in acquisition module, to create a basic catalogue
2145 entry from user entry.
2150 sub TransformKohaToMarc
{
2151 my ( $hash, $params ) = @_;
2152 my $record = MARC
::Record
->new();
2153 SetMarcUnicodeFlag
( $record, C4
::Context
->preference("marcflavour") );
2155 # In the next call we use the Default framework, since it is considered
2156 # authoritative for Koha to Marc mappings.
2157 my $mss = GetMarcSubfieldStructure
( '', { unsafe
=> 1 } ); # do not change framewok
2159 while ( my ($kohafield, $value) = each %$hash ) {
2160 foreach my $fld ( @
{ $mss->{$kohafield} } ) {
2161 my $tagfield = $fld->{tagfield
};
2162 my $tagsubfield = $fld->{tagsubfield
};
2164 my @values = $params->{no_split
}
2166 : split(/\s?\|\s?/, $value, -1);
2167 foreach my $value ( @values ) {
2168 next if $value eq '';
2169 $tag_hr->{$tagfield} //= [];
2170 push @
{$tag_hr->{$tagfield}}, [($tagsubfield, $value)];
2174 foreach my $tag (sort keys %$tag_hr) {
2175 my @sfl = @
{$tag_hr->{$tag}};
2176 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2177 @sfl = map { @
{$_}; } @sfl;
2178 # Special care for control fields: remove the subfield indication @
2179 # and do not insert indicators.
2180 my @ind = $tag < 10 ?
() : ( " ", " " );
2181 @sfl = grep { $_ ne '@' } @sfl if $tag < 10;
2182 $record->insert_fields_ordered( MARC
::Field
->new($tag, @ind, @sfl) );
2187 =head2 PrepHostMarcField
2189 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2191 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2195 sub PrepHostMarcField
{
2196 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2197 $marcflavour ||="MARC21";
2200 my $hostrecord = GetMarcBiblio
({ biblionumber
=> $hostbiblionumber });
2201 my $item = C4
::Items
::GetItem
($hostitemnumber);
2204 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2208 if ($hostrecord->subfield('100','a')){
2209 $mainentry = $hostrecord->subfield('100','a');
2210 } elsif ($hostrecord->subfield('110','a')){
2211 $mainentry = $hostrecord->subfield('110','a');
2213 $mainentry = $hostrecord->subfield('111','a');
2216 # qualification info
2218 if (my $field260 = $hostrecord->field('260')){
2219 $qualinfo = $field260->as_string( 'abc' );
2224 my $ed = $hostrecord->subfield('250','a');
2225 my $barcode = $item->{'barcode'};
2226 my $title = $hostrecord->subfield('245','a');
2228 # record control number, 001 with 003 and prefix
2230 if ($hostrecord->field('001')){
2231 $recctrlno = $hostrecord->field('001')->data();
2232 if ($hostrecord->field('003')){
2233 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2238 my $issn = $hostrecord->subfield('022','a');
2239 my $isbn = $hostrecord->subfield('020','a');
2242 $hostmarcfield = MARC
::Field
->new(
2244 '0' => $hostbiblionumber,
2245 '9' => $hostitemnumber,
2255 } elsif ($marcflavour eq "UNIMARC") {
2256 $hostmarcfield = MARC
::Field
->new(
2258 '0' => $hostbiblionumber,
2259 't' => $hostrecord->subfield('200','a'),
2260 '9' => $hostitemnumber
2264 return $hostmarcfield;
2267 =head2 TransformHtmlToXml
2269 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2270 $ind_tag, $auth_type )
2272 $auth_type contains :
2276 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2278 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2280 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2286 sub TransformHtmlToXml
{
2287 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2288 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2290 my $xml = MARC
::File
::XML
::header
('UTF-8');
2291 $xml .= "<record>\n";
2292 $auth_type = C4
::Context
->preference('marcflavour') unless $auth_type;
2293 MARC
::File
::XML
->default_record_format($auth_type);
2295 # in UNIMARC, field 100 contains the encoding
2296 # check that there is one, otherwise the
2297 # MARC::Record->new_from_xml will fail (and Koha will die)
2298 my $unimarc_and_100_exist = 0;
2299 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2305 for ( my $i = 0 ; $i < @
$tags ; $i++ ) {
2307 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and @
$tags[$i] eq "100" and @
$subfields[$i] eq "a" ) {
2309 # if we have a 100 field and it's values are not correct, skip them.
2310 # if we don't have any valid 100 field, we will create a default one at the end
2311 my $enc = substr( @
$values[$i], 26, 2 );
2312 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2313 $unimarc_and_100_exist = 1;
2318 @
$values[$i] =~ s/&/&/g;
2319 @
$values[$i] =~ s/</</g;
2320 @
$values[$i] =~ s/>/>/g;
2321 @
$values[$i] =~ s/"/"/g;
2322 @
$values[$i] =~ s/'/'/g;
2324 if ( ( @
$tags[$i] ne $prevtag ) ) {
2325 $close_last_tag = 0;
2326 $j++ unless ( @
$tags[$i] eq "" );
2327 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2328 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2329 my $ind1 = _default_ind_to_space
($indicator1);
2331 if ( @
$indicator[$j] ) {
2332 $ind2 = _default_ind_to_space
($indicator2);
2334 warn "Indicator in @$tags[$i] is empty";
2338 $xml .= "</datafield>\n";
2339 if ( ( @
$tags[$i] && @
$tags[$i] > 10 )
2340 && ( @
$values[$i] ne "" ) ) {
2341 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2342 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2344 $close_last_tag = 1;
2349 if ( @
$values[$i] ne "" ) {
2352 if ( @
$tags[$i] eq "000" ) {
2353 $xml .= "<leader>@$values[$i]</leader>\n";
2356 # rest of the fixed fields
2357 } elsif ( @
$tags[$i] < 10 ) {
2358 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2361 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2362 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2364 $close_last_tag = 1;
2368 } else { # @$tags[$i] eq $prevtag
2369 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2370 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2371 my $ind1 = _default_ind_to_space
($indicator1);
2373 if ( @
$indicator[$j] ) {
2374 $ind2 = _default_ind_to_space
($indicator2);
2376 warn "Indicator in @$tags[$i] is empty";
2379 if ( @
$values[$i] eq "" ) {
2382 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2384 $close_last_tag = 1;
2386 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2389 $prevtag = @
$tags[$i];
2391 $xml .= "</datafield>\n" if $close_last_tag;
2392 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2394 # warn "SETTING 100 for $auth_type";
2395 my $string = strftime
( "%Y%m%d", localtime(time) );
2397 # set 50 to position 26 is biblios, 13 if authorities
2399 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2400 $string = sprintf( "%-*s", 35, $string );
2401 substr( $string, $pos, 6, "50" );
2402 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2403 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2404 $xml .= "</datafield>\n";
2406 $xml .= "</record>\n";
2407 $xml .= MARC
::File
::XML
::footer
();
2411 =head2 _default_ind_to_space
2413 Passed what should be an indicator returns a space
2414 if its undefined or zero length
2418 sub _default_ind_to_space
{
2420 if ( !defined $s || $s eq q{} ) {
2426 =head2 TransformHtmlToMarc
2428 L<$record> = TransformHtmlToMarc(L<$cgi>)
2429 L<$cgi> is the CGI object which contains the values for subfields
2431 'tag_010_indicator1_531951' ,
2432 'tag_010_indicator2_531951' ,
2433 'tag_010_code_a_531951_145735' ,
2434 'tag_010_subfield_a_531951_145735' ,
2435 'tag_200_indicator1_873510' ,
2436 'tag_200_indicator2_873510' ,
2437 'tag_200_code_a_873510_673465' ,
2438 'tag_200_subfield_a_873510_673465' ,
2439 'tag_200_code_b_873510_704318' ,
2440 'tag_200_subfield_b_873510_704318' ,
2441 'tag_200_code_e_873510_280822' ,
2442 'tag_200_subfield_e_873510_280822' ,
2443 'tag_200_code_f_873510_110730' ,
2444 'tag_200_subfield_f_873510_110730' ,
2446 L<$record> is the MARC::Record object.
2450 sub TransformHtmlToMarc
{
2451 my ($cgi, $isbiblio) = @_;
2453 my @params = $cgi->multi_param();
2455 # explicitly turn on the UTF-8 flag for all
2456 # 'tag_' parameters to avoid incorrect character
2457 # conversion later on
2458 my $cgi_params = $cgi->Vars;
2459 foreach my $param_name ( keys %$cgi_params ) {
2460 if ( $param_name =~ /^tag_/ ) {
2461 my $param_value = $cgi_params->{$param_name};
2462 unless ( Encode
::is_utf8
( $param_value ) ) {
2463 $cgi_params->{$param_name} = Encode
::decode
('UTF-8', $param_value );
2468 # creating a new record
2469 my $record = MARC
::Record
->new();
2471 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2472 ($biblionumbertagfield, $biblionumbertagsubfield) =
2473 &GetMarcFromKohaField
( "biblio.biblionumber", '' ) if $isbiblio;
2474 #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!
2475 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2476 my $param = $params[$i];
2479 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2480 if ( $param eq 'biblionumber' ) {
2481 if ( $biblionumbertagfield < 10 ) {
2482 $newfield = MARC
::Field
->new( $biblionumbertagfield, scalar $cgi->param($param), );
2484 $newfield = MARC
::Field
->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => scalar $cgi->param($param), );
2486 push @fields, $newfield if ($newfield);
2487 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2490 my $ind1 = _default_ind_to_space
( substr( $cgi->param($param), 0, 1 ) );
2491 my $ind2 = _default_ind_to_space
( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2495 if ( $tag < 10 ) { # no code for theses fields
2496 # in MARC editor, 000 contains the leader.
2497 next if $tag == $biblionumbertagfield;
2498 my $fval= $cgi->param($params[$j+1]);
2499 if ( $tag eq '000' ) {
2500 # Force a fake leader even if not provided to avoid crashing
2501 # during decoding MARC record containing UTF-8 characters
2503 length( $fval ) == 24
2508 # between 001 and 009 (included)
2509 } elsif ( $fval ne '' ) {
2510 $newfield = MARC
::Field
->new( $tag, $fval, );
2513 # > 009, deal with subfields
2515 # browse subfields for this tag (reason for _code_ match)
2516 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2517 last unless defined $params[$j+1];
2519 if $tag == $biblionumbertagfield and
2520 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2521 #if next param ne subfield, then it was probably empty
2522 #try next param by incrementing j
2523 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2524 my $fkey= $cgi->param($params[$j]);
2525 my $fval= $cgi->param($params[$j+1]);
2526 #check if subfield value not empty and field exists
2527 if($fval ne '' && $newfield) {
2528 $newfield->add_subfields( $fkey => $fval);
2530 elsif($fval ne '') {
2531 $newfield = MARC
::Field
->new( $tag, $ind1, $ind2, $fkey => $fval );
2535 $i= $j-1; #update i for outer loop accordingly
2537 push @fields, $newfield if ($newfield);
2541 $record->append_fields(@fields);
2545 =head2 TransformMarcToKoha
2547 $result = TransformMarcToKoha( $record, undef, $limit )
2549 Extract data from a MARC bib record into a hashref representing
2550 Koha biblio, biblioitems, and items fields.
2552 If passed an undefined record will log the error and return an empty
2557 sub TransformMarcToKoha
{
2558 my ( $record, $frameworkcode, $limit_table ) = @_;
2559 # FIXME Parameter $frameworkcode is obsolete and will be removed
2560 $limit_table //= q{};
2563 if (!defined $record) {
2564 carp
('TransformMarcToKoha called with undefined record');
2568 my %tables = ( biblio
=> 1, biblioitems
=> 1, items
=> 1 );
2569 if( $limit_table eq 'items' ) {
2570 %tables = ( items
=> 1 );
2573 # The next call acknowledges Default as the authoritative framework
2574 # for Koha to MARC mappings.
2575 my $mss = GetMarcSubfieldStructure
( '', { unsafe
=> 1 } ); # Do not change framework
2576 foreach my $kohafield ( keys %{ $mss } ) {
2577 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2578 next unless $tables{$table};
2579 my $val = TransformMarcToKohaOneField
( $kohafield, $record );
2580 next if !defined $val;
2581 my $key = _disambiguate
( $table, $column );
2582 $result->{$key} = $val;
2587 =head2 _disambiguate
2589 $newkey = _disambiguate($table, $field);
2591 This is a temporary hack to distinguish between the
2592 following sets of columns when using TransformMarcToKoha.
2594 items.cn_source & biblioitems.cn_source
2595 items.cn_sort & biblioitems.cn_sort
2597 Columns that are currently NOT distinguished (FIXME
2598 due to lack of time to fully test) are:
2600 biblio.notes and biblioitems.notes
2605 FIXME - this is necessary because prefixing each column
2606 name with the table name would require changing lots
2607 of code and templates, and exposing more of the DB
2608 structure than is good to the UI templates, particularly
2609 since biblio and bibloitems may well merge in a future
2610 version. In the future, it would also be good to
2611 separate DB access and UI presentation field names
2617 my ( $table, $column ) = @_;
2618 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2619 return $table . '.' . $column;
2626 =head2 TransformMarcToKohaOneField
2628 $val = TransformMarcToKohaOneField( 'biblio.title', $marc );
2630 Note: The authoritative Default framework is used implicitly.
2634 sub TransformMarcToKohaOneField
{
2635 my ( $kohafield, $marc ) = @_;
2637 my ( @rv, $retval );
2638 my @mss = GetMarcSubfieldStructureFromKohaField
($kohafield);
2639 foreach my $fldhash ( @mss ) {
2640 my $tag = $fldhash->{tagfield
};
2641 my $sub = $fldhash->{tagsubfield
};
2642 foreach my $fld ( $marc->field($tag) ) {
2643 if( $sub eq '@' || $fld->is_control_field ) {
2644 push @rv, $fld->data if $fld->data;
2646 push @rv, grep { $_ } $fld->subfield($sub);
2651 $retval = join ' | ', uniq
(@rv);
2653 # Additional polishing for individual kohafields
2654 if( $kohafield =~ /copyrightdate|publicationyear/ ) {
2655 $retval = _adjust_pubyear
( $retval );
2661 =head2 _adjust_pubyear
2663 Helper routine for TransformMarcToKohaOneField
2667 sub _adjust_pubyear
{
2669 # modify return value to keep only the 1st year found
2670 if( $retval =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2672 } elsif( $retval =~ m/(\d\d\d\d)/ && $1 > 0 ) {
2674 } elsif( $retval =~ m
/
2675 (?
<year
>\d
)[-]?
[.Xx?
]{3}
2676 |(?
<year
>\d
{2})[.Xx?
]{2}
2677 |(?
<year
>\d
{3})[.Xx?
]
2678 |(?
<year
>\d
)[-]{3}\?
2679 |(?
<year
>\d\d
)[-]{2}\?
2680 |(?
<year
>\d
{3})[-]\?
2681 /xms
) { # the form 198-? occurred in Dutch ISBD rules
2682 my $digits = $+{year
};
2683 $retval = $digits * ( 10 ** ( 4 - length($digits) ));
2688 =head2 CountItemsIssued
2690 my $count = CountItemsIssued( $biblionumber );
2694 sub CountItemsIssued
{
2695 my ($biblionumber) = @_;
2696 my $dbh = C4
::Context
->dbh;
2697 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2698 $sth->execute($biblionumber);
2699 my $row = $sth->fetchrow_hashref();
2700 return $row->{'issuedCount'};
2705 ModZebra( $biblionumber, $op, $server, $record );
2707 $biblionumber is the biblionumber we want to index
2709 $op is specialUpdate or recordDelete, and is used to know what we want to do
2711 $server is the server that we want to update
2713 $record is the update MARC record if it's available. If it's not supplied
2714 and is needed, it'll be loaded from the database.
2719 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2720 my ( $biblionumber, $op, $server, $record ) = @_;
2721 $debug && warn "ModZebra: update requested for: $biblionumber $op $server\n";
2722 if ( C4
::Context
->preference('SearchEngine') eq 'Elasticsearch' ) {
2724 # TODO abstract to a standard API that'll work for whatever
2725 require Koha
::SearchEngine
::Elasticsearch
::Indexer
;
2726 my $indexer = Koha
::SearchEngine
::Elasticsearch
::Indexer
->new(
2728 index => $server eq 'biblioserver'
2729 ?
$Koha::SearchEngine
::BIBLIOS_INDEX
2730 : $Koha::SearchEngine
::AUTHORITIES_INDEX
2733 if ( $op eq 'specialUpdate' ) {
2735 $record = GetMarcBiblio
({
2736 biblionumber
=> $biblionumber,
2737 embed_items
=> 1 });
2739 my $records = [$record];
2740 $indexer->update_index_background( [$biblionumber], [$record] );
2742 elsif ( $op eq 'recordDelete' ) {
2743 $indexer->delete_index_background( [$biblionumber] );
2746 croak
"ModZebra called with unknown operation: $op";
2750 my $dbh = C4
::Context
->dbh;
2752 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2754 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2755 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2756 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2758 AND biblio_auth_number = ?
2761 my $check_sth = $dbh->prepare_cached($check_sql);
2762 $check_sth->execute( $server, $biblionumber, $op );
2763 my ($count) = $check_sth->fetchrow_array;
2764 $check_sth->finish();
2765 if ( $count == 0 ) {
2766 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2767 $sth->execute( $biblionumber, $server, $op );
2773 =head2 EmbedItemsInMarcBiblio
2775 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2777 Given a MARC::Record object containing a bib record,
2778 modify it to include the items attached to it as 9XX
2779 per the bib's MARC framework.
2780 if $itemnumbers is defined, only specified itemnumbers are embedded.
2782 If $opac is true, then opac-relevant suppressions are included.
2786 sub EmbedItemsInMarcBiblio
{
2787 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2789 carp
'EmbedItemsInMarcBiblio: No MARC record passed';
2793 $itemnumbers = [] unless defined $itemnumbers;
2795 my $frameworkcode = GetFrameworkCode
($biblionumber);
2796 _strip_item_fields
($marc, $frameworkcode);
2798 # ... and embed the current items
2799 my $dbh = C4
::Context
->dbh;
2800 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2801 $sth->execute($biblionumber);
2803 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
2805 my $opachiddenitems = $opac
2806 && ( C4
::Context
->preference('OpacHiddenItems') !~ /^\s*$/ );
2808 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2809 next if @
$itemnumbers and not grep { $_ == $itemnumber } @
$itemnumbers;
2810 my $i = $opachiddenitems ? C4
::Items
::GetItem
($itemnumber) : undef;
2811 push @items, { itemnumber
=> $itemnumber, item
=> $i };
2815 ? C4
::Items
::GetHiddenItemnumbers
( map { $_->{item
} } @items )
2817 # Convert to a hash for quick searching
2818 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2819 foreach my $itemnumber ( map { $_->{itemnumber
} } @items ) {
2820 next if $hiddenitems{$itemnumber};
2821 my $item_marc = C4
::Items
::GetMarcItem
( $biblionumber, $itemnumber );
2822 push @item_fields, $item_marc->field($itemtag);
2824 $marc->append_fields(@item_fields);
2827 =head1 INTERNAL FUNCTIONS
2829 =head2 _koha_marc_update_bib_ids
2832 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2834 Internal function to add or update biblionumber and biblioitemnumber to
2839 sub _koha_marc_update_bib_ids
{
2840 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2842 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField
( "biblio.biblionumber", $frameworkcode );
2843 die qq{No biblionumber tag
for framework
"$frameworkcode"} unless $biblio_tag;
2844 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.biblioitemnumber", $frameworkcode );
2845 die qq{No biblioitemnumber tag
for framework
"$frameworkcode"} unless $biblioitem_tag;
2847 if ( $biblio_tag < 10 ) {
2848 C4
::Biblio
::UpsertMarcControlField
( $record, $biblio_tag, $biblionumber );
2850 C4
::Biblio
::UpsertMarcSubfield
($record, $biblio_tag, $biblio_subfield, $biblionumber);
2852 if ( $biblioitem_tag < 10 ) {
2853 C4
::Biblio
::UpsertMarcControlField
( $record, $biblioitem_tag, $biblioitemnumber );
2855 C4
::Biblio
::UpsertMarcSubfield
($record, $biblioitem_tag, $biblioitem_subfield, $biblioitemnumber);
2859 =head2 _koha_marc_update_biblioitem_cn_sort
2861 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2863 Given a MARC bib record and the biblioitem hash, update the
2864 subfield that contains a copy of the value of biblioitems.cn_sort.
2868 sub _koha_marc_update_biblioitem_cn_sort
{
2870 my $biblioitem = shift;
2871 my $frameworkcode = shift;
2873 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.cn_sort", $frameworkcode );
2874 return unless $biblioitem_tag;
2876 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2878 if ( my $field = $marc->field($biblioitem_tag) ) {
2879 $field->delete_subfield( code
=> $biblioitem_subfield );
2880 if ( $cn_sort ne '' ) {
2881 $field->add_subfields( $biblioitem_subfield => $cn_sort );
2885 # if we get here, no biblioitem tag is present in the MARC record, so
2886 # we'll create it if $cn_sort is not empty -- this would be
2887 # an odd combination of events, however
2889 $marc->insert_grouped_field( MARC
::Field
->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
2894 =head2 _koha_add_biblio
2896 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2898 Internal function to add a biblio ($biblio is a hash with the values)
2902 sub _koha_add_biblio
{
2903 my ( $dbh, $biblio, $frameworkcode ) = @_;
2907 # set the series flag
2908 unless (defined $biblio->{'serial'}){
2909 $biblio->{'serial'} = 0;
2910 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
2913 my $query = "INSERT INTO biblio
2914 SET frameworkcode = ?,
2925 my $sth = $dbh->prepare($query);
2927 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2928 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
2931 my $biblionumber = $dbh->{'mysql_insertid'};
2932 if ( $dbh->errstr ) {
2933 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
2939 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2940 return ( $biblionumber, $error );
2943 =head2 _koha_modify_biblio
2945 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2947 Internal function for updating the biblio table
2951 sub _koha_modify_biblio
{
2952 my ( $dbh, $biblio, $frameworkcode ) = @_;
2957 SET frameworkcode = ?,
2966 WHERE biblionumber = ?
2969 my $sth = $dbh->prepare($query);
2972 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
2973 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
2974 ) if $biblio->{'biblionumber'};
2976 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2977 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
2980 return ( $biblio->{'biblionumber'}, $error );
2983 =head2 _koha_modify_biblioitem_nonmarc
2985 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2989 sub _koha_modify_biblioitem_nonmarc
{
2990 my ( $dbh, $biblioitem ) = @_;
2993 # re-calculate the cn_sort, it may have changed
2994 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2996 my $query = "UPDATE biblioitems
2997 SET biblionumber = ?,
3003 publicationyear = ?,
3007 collectiontitle = ?,
3009 collectionvolume= ?,
3010 editionstatement= ?,
3011 editionresponsibility = ?,
3027 where biblioitemnumber = ?
3029 my $sth = $dbh->prepare($query);
3031 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3032 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3033 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3034 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3035 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3036 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3037 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3038 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3040 if ( $dbh->errstr ) {
3041 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3044 return ( $biblioitem->{'biblioitemnumber'}, $error );
3047 =head2 _koha_add_biblioitem
3049 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3051 Internal function to add a biblioitem
3055 sub _koha_add_biblioitem
{
3056 my ( $dbh, $biblioitem ) = @_;
3059 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3060 my $query = "INSERT INTO biblioitems SET
3067 publicationyear = ?,
3071 collectiontitle = ?,
3073 collectionvolume= ?,
3074 editionstatement= ?,
3075 editionresponsibility = ?,
3092 my $sth = $dbh->prepare($query);
3094 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3095 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3096 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3097 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3098 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3099 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3100 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3101 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3103 my $bibitemnum = $dbh->{'mysql_insertid'};
3105 if ( $dbh->errstr ) {
3106 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3110 return ( $bibitemnum, $error );
3113 =head2 _koha_delete_biblio
3115 $error = _koha_delete_biblio($dbh,$biblionumber);
3117 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3119 C<$dbh> - the database handle
3121 C<$biblionumber> - the biblionumber of the biblio to be deleted
3125 # FIXME: add error handling
3127 sub _koha_delete_biblio
{
3128 my ( $dbh, $biblionumber ) = @_;
3130 # get all the data for this biblio
3131 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3132 $sth->execute($biblionumber);
3134 # FIXME There is a transaction in _koha_delete_biblio_metadata
3135 # But actually all the following should be done inside a single transaction
3136 if ( my $data = $sth->fetchrow_hashref ) {
3138 # save the record in deletedbiblio
3139 # find the fields to save
3140 my $query = "INSERT INTO deletedbiblio SET ";
3142 foreach my $temp ( keys %$data ) {
3143 $query .= "$temp = ?,";
3144 push( @bind, $data->{$temp} );
3147 # replace the last , by ",?)"
3149 my $bkup_sth = $dbh->prepare($query);
3150 $bkup_sth->execute(@bind);
3153 _koha_delete_biblio_metadata
( $biblionumber );
3156 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3157 $sth2->execute($biblionumber);
3158 # update the timestamp (Bugzilla 7146)
3159 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3160 $sth2->execute($biblionumber);
3167 =head2 _koha_delete_biblioitems
3169 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3171 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3173 C<$dbh> - the database handle
3174 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3178 # FIXME: add error handling
3180 sub _koha_delete_biblioitems
{
3181 my ( $dbh, $biblioitemnumber ) = @_;
3183 # get all the data for this biblioitem
3184 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3185 $sth->execute($biblioitemnumber);
3187 if ( my $data = $sth->fetchrow_hashref ) {
3189 # save the record in deletedbiblioitems
3190 # find the fields to save
3191 my $query = "INSERT INTO deletedbiblioitems SET ";
3193 foreach my $temp ( keys %$data ) {
3194 $query .= "$temp = ?,";
3195 push( @bind, $data->{$temp} );
3198 # replace the last , by ",?)"
3200 my $bkup_sth = $dbh->prepare($query);
3201 $bkup_sth->execute(@bind);
3204 # delete the biblioitem
3205 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3206 $sth2->execute($biblioitemnumber);
3207 # update the timestamp (Bugzilla 7146)
3208 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3209 $sth2->execute($biblioitemnumber);
3216 =head2 _koha_delete_biblio_metadata
3218 $error = _koha_delete_biblio_metadata($biblionumber);
3220 C<$biblionumber> - the biblionumber of the biblio metadata to be deleted
3224 sub _koha_delete_biblio_metadata
{
3225 my ($biblionumber) = @_;
3227 my $dbh = C4
::Context
->dbh;
3228 my $schema = Koha
::Database
->new->schema;
3232 INSERT INTO deletedbiblio_metadata
(biblionumber
, format
, marcflavour
, metadata
)
3233 SELECT biblionumber
, format
, marcflavour
, metadata FROM biblio_metadata WHERE biblionumber
=?
3234 |, undef, $biblionumber );
3235 $dbh->do( q
|DELETE FROM biblio_metadata WHERE biblionumber
=?
|,
3236 undef, $biblionumber );
3241 =head1 UNEXPORTED FUNCTIONS
3243 =head2 ModBiblioMarc
3245 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3247 Add MARC XML data for a biblio to koha
3249 Function exported, but should NOT be used, unless you really know what you're doing
3254 # pass the MARC::Record to this function, and it will create the records in
3256 my ( $record, $biblionumber, $frameworkcode ) = @_;
3258 carp
'ModBiblioMarc passed an undefined record';
3262 # Clone record as it gets modified
3263 $record = $record->clone();
3264 my $dbh = C4
::Context
->dbh;
3265 my @fields = $record->fields();
3266 if ( !$frameworkcode ) {
3267 $frameworkcode = "";
3269 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3270 $sth->execute( $frameworkcode, $biblionumber );
3272 my $encoding = C4
::Context
->preference("marcflavour");
3274 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3275 if ( $encoding eq "UNIMARC" ) {
3276 my $defaultlanguage = C4
::Context
->preference("UNIMARCField100Language");
3277 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3278 my $string = $record->subfield( 100, "a" );
3279 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3280 my $f100 = $record->field(100);
3281 $record->delete_field($f100);
3283 $string = POSIX
::strftime
( "%Y%m%d", localtime );
3285 $string = sprintf( "%-*s", 35, $string );
3286 substr ( $string, 22, 3, $defaultlanguage);
3288 substr( $string, 25, 3, "y50" );
3289 unless ( $record->subfield( 100, "a" ) ) {
3290 $record->insert_fields_ordered( MARC
::Field
->new( 100, "", "", "a" => $string ) );
3294 #enhancement 5374: update transaction date (005) for marc21/unimarc
3295 if($encoding =~ /MARC21|UNIMARC/) {
3296 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3297 # YY MM DD HH MM SS (update year and month)
3298 my $f005= $record->field('005');
3299 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3303 biblionumber
=> $biblionumber,
3304 format
=> 'marcxml',
3305 marcflavour
=> C4
::Context
->preference('marcflavour'),
3307 $record->as_usmarc; # Bug 20126/10455 This triggers field length calculation
3309 # FIXME To replace with ->find_or_create?
3310 if ( my $m_rs = Koha
::Biblio
::Metadatas
->find($metadata) ) {
3311 $m_rs->metadata( $record->as_xml_record($encoding) );
3314 my $m_rs = Koha
::Biblio
::Metadata
->new($metadata);
3315 $m_rs->metadata( $record->as_xml_record($encoding) );
3318 ModZebra
( $biblionumber, "specialUpdate", "biblioserver", $record );
3319 return $biblionumber;
3322 =head2 CountBiblioInOrders
3324 $count = &CountBiblioInOrders( $biblionumber);
3326 This function return count of biblios in orders with $biblionumber
3330 sub CountBiblioInOrders
{
3331 my ($biblionumber) = @_;
3332 my $dbh = C4
::Context
->dbh;
3333 my $query = "SELECT count(*)
3335 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3336 my $sth = $dbh->prepare($query);
3337 $sth->execute($biblionumber);
3338 my $count = $sth->fetchrow;
3342 =head2 prepare_host_field
3344 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3345 Generate the host item entry for an analytic child entry
3349 sub prepare_host_field
{
3350 my ( $hostbiblio, $marcflavour ) = @_;
3351 $marcflavour ||= C4
::Context
->preference('marcflavour');
3352 my $host = GetMarcBiblio
({ biblionumber
=> $hostbiblio });
3353 # unfortunately as_string does not 'do the right thing'
3354 # if field returns undef
3358 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3359 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3360 my $s = $field->as_string('ab');
3365 if ( $field = $host->field('245') ) {
3366 my $s = $field->as_string('a');
3371 if ( $field = $host->field('260') ) {
3372 my $s = $field->as_string('abc');
3377 if ( $field = $host->field('240') ) {
3378 my $s = $field->as_string();
3383 if ( $field = $host->field('022') ) {
3384 my $s = $field->as_string('a');
3389 if ( $field = $host->field('020') ) {
3390 my $s = $field->as_string('a');
3395 if ( $field = $host->field('001') ) {
3396 $sfd{w
} = $field->data(),;
3398 $host_field = MARC
::Field
->new( 773, '0', ' ', %sfd );
3401 elsif ( $marcflavour eq 'UNIMARC' ) {
3403 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3404 my $s = $field->as_string('ab');
3410 if ( $field = $host->field('200') ) {
3411 my $s = $field->as_string('a');
3416 #place of publicaton
3417 if ( $field = $host->field('210') ) {
3418 my $s = $field->as_string('a');
3423 #date of publication
3424 if ( $field = $host->field('210') ) {
3425 my $s = $field->as_string('d');
3431 if ( $field = $host->field('205') ) {
3432 my $s = $field->as_string();
3438 if ( $field = $host->field('856') ) {
3439 my $s = $field->as_string('u');
3445 if ( $field = $host->field('011') ) {
3446 my $s = $field->as_string('a');
3452 if ( $field = $host->field('010') ) {
3453 my $s = $field->as_string('a');
3458 if ( $field = $host->field('001') ) {
3459 $sfd{0} = $field->data(),;
3461 $host_field = MARC
::Field
->new( 461, '0', ' ', %sfd );
3468 =head2 UpdateTotalIssues
3470 UpdateTotalIssues($biblionumber, $increase, [$value])
3472 Update the total issue count for a particular bib record.
3476 =item C<$biblionumber> is the biblionumber of the bib to update
3478 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3480 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3486 sub UpdateTotalIssues
{
3487 my ($biblionumber, $increase, $value) = @_;
3490 my $record = GetMarcBiblio
({ biblionumber
=> $biblionumber });
3492 carp
"UpdateTotalIssues could not get biblio record";
3495 my $biblio = Koha
::Biblios
->find( $biblionumber );
3497 carp
"UpdateTotalIssues could not get datas of biblio";
3500 my $biblioitem = $biblio->biblioitem;
3501 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField
('biblioitems.totalissues', $biblio->frameworkcode);
3502 unless ($totalissuestag) {
3503 return 1; # There is nothing to do
3506 if (defined $value) {
3507 $totalissues = $value;
3509 $totalissues = $biblioitem->totalissues + $increase;
3512 my $field = $record->field($totalissuestag);
3513 if (defined $field) {
3514 $field->update( $totalissuessubfield => $totalissues );
3516 $field = MARC
::Field
->new($totalissuestag, '0', '0',
3517 $totalissuessubfield => $totalissues);
3518 $record->insert_grouped_field($field);
3521 return ModBiblio
($record, $biblionumber, $biblio->frameworkcode);
3526 &RemoveAllNsb($record);
3528 Removes all nsb/nse chars from a record
3535 carp
'RemoveAllNsb called with undefined record';
3539 SetUTF8Flag
($record);
3541 foreach my $field ($record->fields()) {
3542 if ($field->is_control_field()) {
3543 $field->update(nsb_clean
($field->data()));
3545 my @subfields = $field->subfields();
3547 foreach my $subfield (@subfields) {
3548 push @new_subfields, $subfield->[0] => nsb_clean
($subfield->[1]);
3550 if (scalar(@new_subfields) > 0) {
3553 $new_field = MARC
::Field
->new(
3555 $field->indicator(1),
3556 $field->indicator(2),
3561 warn "error in RemoveAllNsb : $@";
3563 $field->replace_with($new_field);
3579 Koha Development Team <http://koha-community.org/>
3581 Paul POULAIN paul.poulain@free.fr
3583 Joshua Ferraro jmf@liblime.com