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>.
26 use Encode qw( decode is_utf8 );
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Log; # logaction
42 use Koha::Authority::Types;
43 use Koha::Acquisition::Currencies;
45 use vars qw($VERSION @ISA @EXPORT);
48 $VERSION = 3.07.00.049;
51 @ISA = qw( Exporter );
66 GetBiblioItemByBiblioNumber
67 GetBiblioFromItemNumber
68 GetBiblionumberFromItemnumber
93 &GetAuthorisedValueDesc
95 &IsMarcStructureInternal
97 &GetMarcSubfieldStructureFromKohaField
108 # To modify something
117 # To delete something
122 # To link headings in a bib record
123 # to authority records.
126 &LinkBibHeadingsToAuthorities
130 # those functions are exported but should not be used
131 # they are useful in a few circumstances, so they are exported,
132 # but don't use them unless you are a core developer ;-)
148 C4::Biblio - cataloging management functions
152 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:
156 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
158 =item 2. as raw MARC in the Zebra index and storage engine
160 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
164 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
166 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.
170 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
172 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
176 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:
180 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
182 =item 2. _koha_* - low-level internal functions for managing the koha tables
184 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), 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.
186 =item 4. Zebra functions used to update the Zebra index
188 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
192 The MARC record (in biblioitems.marcxml) 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 :
196 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
198 =item 2. add the biblionumber and biblioitemnumber into the MARC records
200 =item 3. save the marc record
204 When dealing with items, we must :
208 =item 1. save the item in items table, that gives us an itemnumber
210 =item 2. add the itemnumber to the item MARC field
212 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
214 When modifying a biblio or an item, the behaviour is quite similar.
218 =head1 EXPORTED FUNCTIONS
222 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
224 Exported function (core API) for adding a new biblio to koha.
226 The first argument is a C<MARC::Record> object containing the
227 bib to add, while the second argument is the desired MARC
230 This function also accepts a third, optional argument: a hashref
231 to additional options. The only defined option is C<defer_marc_save>,
232 which if present and mapped to a true value, causes C<AddBiblio>
233 to omit the call to save the MARC in C<bibilioitems.marc>
234 and C<biblioitems.marcxml> This option is provided B<only>
235 for the use of scripts such as C<bulkmarcimport.pl> that may need
236 to do some manipulation of the MARC record for item parsing before
237 saving it and which cannot afford the performance hit of saving
238 the MARC record twice. Consequently, do not use that option
239 unless you can guarantee that C<ModBiblioMarc> will be called.
245 my $frameworkcode = shift;
246 my $options = @_ ? shift : undef;
247 my $defer_marc_save = 0;
249 carp('AddBiblio called with undefined record');
252 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
253 $defer_marc_save = 1;
256 my ( $biblionumber, $biblioitemnumber, $error );
257 my $dbh = C4::Context->dbh;
259 # transform the data into koha-table style data
260 SetUTF8Flag($record);
261 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
262 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
263 $olddata->{'biblionumber'} = $biblionumber;
264 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
266 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
268 # update MARC subfield that stores biblioitems.cn_sort
269 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
272 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
274 # update OAI-PMH sets
275 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
276 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
279 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
280 return ( $biblionumber, $biblioitemnumber );
285 ModBiblio( $record,$biblionumber,$frameworkcode);
287 Replace an existing bib record identified by C<$biblionumber>
288 with one supplied by the MARC::Record object C<$record>. The embedded
289 item, biblioitem, and biblionumber fields from the previous
290 version of the bib record replace any such fields of those tags that
291 are present in C<$record>. Consequently, ModBiblio() is not
292 to be used to try to modify item records.
294 C<$frameworkcode> specifies the MARC framework to use
295 when storing the modified bib record; among other things,
296 this controls how MARC fields get mapped to display columns
297 in the C<biblio> and C<biblioitems> tables, as well as
298 which fields are used to store embedded item, biblioitem,
299 and biblionumber data for indexing.
301 Returns 1 on success 0 on failure
306 my ( $record, $biblionumber, $frameworkcode ) = @_;
308 carp 'No record passed to ModBiblio';
312 if ( C4::Context->preference("CataloguingLog") ) {
313 my $newrecord = GetMarcBiblio($biblionumber);
314 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
317 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
318 # throw an exception which probably won't be handled.
319 foreach my $field ($record->fields()) {
320 if (! $field->is_control_field()) {
321 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
322 $record->delete_field($field);
327 SetUTF8Flag($record);
328 my $dbh = C4::Context->dbh;
330 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
332 _strip_item_fields($record, $frameworkcode);
334 # update biblionumber and biblioitemnumber in MARC
335 # FIXME - this is assuming a 1 to 1 relationship between
336 # biblios and biblioitems
337 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
338 $sth->execute($biblionumber);
339 my ($biblioitemnumber) = $sth->fetchrow;
341 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
343 # load the koha-table data object
344 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
346 # update MARC subfield that stores biblioitems.cn_sort
347 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
349 # update the MARC record (that now contains biblio and items) with the new record data
350 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
352 # modify the other koha tables
353 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
354 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
356 # update OAI-PMH sets
357 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
358 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
364 =head2 _strip_item_fields
366 _strip_item_fields($record, $frameworkcode)
368 Utility routine to remove item tags from a
373 sub _strip_item_fields {
375 my $frameworkcode = shift;
376 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
377 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
379 # delete any item fields from incoming record to avoid
380 # duplication or incorrect data - use AddItem() or ModItem()
382 foreach my $field ( $record->field($itemtag) ) {
383 $record->delete_field($field);
387 =head2 ModBiblioframework
389 ModBiblioframework($biblionumber,$frameworkcode);
391 Exported function to modify a biblio framework
395 sub ModBiblioframework {
396 my ( $biblionumber, $frameworkcode ) = @_;
397 my $dbh = C4::Context->dbh;
398 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
399 $sth->execute( $frameworkcode, $biblionumber );
405 my $error = &DelBiblio($biblionumber);
407 Exported function (core API) for deleting a biblio in koha.
408 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
409 Also backs it up to deleted* tables.
410 Checks to make sure that the biblio has no items attached.
412 C<$error> : undef unless an error occurs
417 my ($biblionumber) = @_;
418 my $dbh = C4::Context->dbh;
419 my $error; # for error handling
421 # First make sure this biblio has no items attached
422 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
423 $sth->execute($biblionumber);
424 if ( my $itemnumber = $sth->fetchrow ) {
426 # Fix this to use a status the template can understand
427 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
430 return $error if $error;
432 # We delete attached subscriptions
434 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
435 foreach my $subscription (@$subscriptions) {
436 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
439 # We delete any existing holds
440 require C4::Reserves;
441 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
442 foreach my $res ( @$reserves ) {
443 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
446 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
447 # for at least 2 reasons :
448 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
449 # 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)
450 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
452 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
453 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
454 $sth->execute($biblionumber);
455 while ( my $biblioitemnumber = $sth->fetchrow ) {
457 # delete this biblioitem
458 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
459 return $error if $error;
462 # delete biblio from Koha tables and save in deletedbiblio
463 # must do this *after* _koha_delete_biblioitems, otherwise
464 # delete cascade will prevent deletedbiblioitems rows
465 # from being generated by _koha_delete_biblioitems
466 $error = _koha_delete_biblio( $dbh, $biblionumber );
468 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
474 =head2 BiblioAutoLink
476 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
478 Automatically links headings in a bib record to authorities.
480 Returns the number of headings changed
486 my $frameworkcode = shift;
488 carp('Undefined record passed to BiblioAutoLink');
491 my ( $num_headings_changed, %results );
494 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
495 unless ( can_load( modules => { $linker_module => undef } ) ) {
496 $linker_module = 'C4::Linker::Default';
497 unless ( can_load( modules => { $linker_module => undef } ) ) {
502 my $linker = $linker_module->new(
503 { 'options' => C4::Context->preference("LinkerOptions") } );
504 my ( $headings_changed, undef ) =
505 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
506 # By default we probably don't want to relink things when cataloging
507 return $headings_changed;
510 =head2 LinkBibHeadingsToAuthorities
512 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
514 Links bib headings to authority records by checking
515 each authority-controlled field in the C<MARC::Record>
516 object C<$marc>, looking for a matching authority record,
517 and setting the linking subfield $9 to the ID of that
520 If $allowrelink is false, existing authids will never be
521 replaced, regardless of the values of LinkerKeepStale and
524 Returns the number of heading links changed in the
529 sub LinkBibHeadingsToAuthorities {
532 my $frameworkcode = shift;
533 my $allowrelink = shift;
536 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
540 require C4::AuthoritiesMarc;
542 $allowrelink = 1 unless defined $allowrelink;
543 my $num_headings_changed = 0;
544 foreach my $field ( $bib->fields() ) {
545 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
546 next unless defined $heading;
549 my $current_link = $field->subfield('9');
551 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
553 $results{'linked'}->{ $heading->display_form() }++;
557 my ( $authid, $fuzzy ) = $linker->get_link($heading);
559 $results{ $fuzzy ? 'fuzzy' : 'linked' }
560 ->{ $heading->display_form() }++;
561 next if defined $current_link and $current_link == $authid;
563 $field->delete_subfield( code => '9' ) if defined $current_link;
564 $field->add_subfields( '9', $authid );
565 $num_headings_changed++;
568 if ( defined $current_link
569 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
571 $results{'fuzzy'}->{ $heading->display_form() }++;
573 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
574 if ( _check_valid_auth_link( $current_link, $field ) ) {
575 $results{'linked'}->{ $heading->display_form() }++;
578 my $authority_type = Koha::Authority::Types->find( $heading->auth_type() );
579 my $marcrecordauth = MARC::Record->new();
580 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
581 $marcrecordauth->leader(' nz a22 o 4500');
582 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
584 $field->delete_subfield( code => '9' )
585 if defined $current_link;
587 MARC::Field->new( $authority_type->auth_tag_to_report,
588 '', '', "a" => "" . $field->subfield('a') );
590 $authfield->add_subfields( $_->[0] => $_->[1] )
591 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
592 } $field->subfields();
593 $marcrecordauth->insert_fields_ordered($authfield);
595 # bug 2317: ensure new authority knows it's using UTF-8; currently
596 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
597 # automatically for UNIMARC (by not transcoding)
598 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
599 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
600 # of change to a core API just before the 3.0 release.
602 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
603 $marcrecordauth->insert_fields_ordered(
606 'a' => "Machine generated authority record."
610 $bib->author() . ", "
611 . $bib->title_proper() . ", "
612 . $bib->publication_date() . " ";
613 $cite =~ s/^[\s\,]*//;
614 $cite =~ s/[\s\,]*$//;
617 . C4::Context->preference('MARCOrgCode') . ")"
618 . $bib->subfield( '999', 'c' ) . ": "
620 $marcrecordauth->insert_fields_ordered(
621 MARC::Field->new( '670', '', '', 'a' => $cite ) );
624 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
627 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
628 $heading->auth_type() );
629 $field->add_subfields( '9', $authid );
630 $num_headings_changed++;
631 $linker->update_cache($heading, $authid);
632 $results{'added'}->{ $heading->display_form() }++;
635 elsif ( defined $current_link ) {
636 if ( _check_valid_auth_link( $current_link, $field ) ) {
637 $results{'linked'}->{ $heading->display_form() }++;
640 $field->delete_subfield( code => '9' );
641 $num_headings_changed++;
642 $results{'unlinked'}->{ $heading->display_form() }++;
646 $results{'unlinked'}->{ $heading->display_form() }++;
651 return $num_headings_changed, \%results;
654 =head2 _check_valid_auth_link
656 if ( _check_valid_auth_link($authid, $field) ) {
660 Check whether the specified heading-auth link is valid without reference
661 to Zebra. Ideally this code would be in C4::Heading, but that won't be
662 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
667 sub _check_valid_auth_link {
668 my ( $authid, $field ) = @_;
670 require C4::AuthoritiesMarc;
672 my $authorized_heading =
673 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
675 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
678 =head2 GetRecordValue
680 my $values = GetRecordValue($field, $record, $frameworkcode);
682 Get MARC fields from a keyword defined in fieldmapping table.
687 my ( $field, $record, $frameworkcode ) = @_;
690 carp 'GetRecordValue called with undefined record';
693 my $dbh = C4::Context->dbh;
695 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
696 $sth->execute( $frameworkcode, $field );
700 while ( my $row = $sth->fetchrow_hashref ) {
701 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
702 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
703 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
704 push @result, { 'subfield' => $subfield };
707 } elsif ( $row->{subfieldcode} eq "" ) {
708 push @result, { 'subfield' => $field->as_string() };
716 =head2 SetFieldMapping
718 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
720 Set a Field to MARC mapping value, if it already exists we don't add a new one.
724 sub SetFieldMapping {
725 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
726 my $dbh = C4::Context->dbh;
728 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
729 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
730 if ( not $sth->fetchrow_hashref ) {
732 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
734 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
738 =head2 DeleteFieldMapping
740 DeleteFieldMapping($id);
742 Delete a field mapping from an $id.
746 sub DeleteFieldMapping {
748 my $dbh = C4::Context->dbh;
750 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
754 =head2 GetFieldMapping
756 GetFieldMapping($frameworkcode);
758 Get all field mappings for a specified frameworkcode
762 sub GetFieldMapping {
763 my ($framework) = @_;
764 my $dbh = C4::Context->dbh;
766 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
767 $sth->execute($framework);
770 while ( my $row = $sth->fetchrow_hashref ) {
778 $data = &GetBiblioData($biblionumber);
780 Returns information about the book with the given biblionumber.
781 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
782 the C<biblio> and C<biblioitems> tables in the
785 In addition, C<$data-E<gt>{subject}> is the list of the book's
786 subjects, separated by C<" , "> (space, comma, space).
787 If there are multiple biblioitems with the given biblionumber, only
788 the first one is considered.
794 my $dbh = C4::Context->dbh;
796 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
798 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
799 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
800 WHERE biblio.biblionumber = ?";
802 my $sth = $dbh->prepare($query);
803 $sth->execute($bibnum);
805 $data = $sth->fetchrow_hashref;
809 } # sub GetBiblioData
811 =head2 &GetBiblioItemData
813 $itemdata = &GetBiblioItemData($biblioitemnumber);
815 Looks up the biblioitem with the given biblioitemnumber. Returns a
816 reference-to-hash. The keys are the fields from the C<biblio>,
817 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
818 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
823 sub GetBiblioItemData {
824 my ($biblioitemnumber) = @_;
825 my $dbh = C4::Context->dbh;
826 my $query = "SELECT *,biblioitems.notes AS bnotes
827 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
828 unless ( C4::Context->preference('item-level_itypes') ) {
829 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
831 $query .= " WHERE biblioitemnumber = ? ";
832 my $sth = $dbh->prepare($query);
834 $sth->execute($biblioitemnumber);
835 $data = $sth->fetchrow_hashref;
838 } # sub &GetBiblioItemData
840 =head2 GetBiblioItemByBiblioNumber
842 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
846 sub GetBiblioItemByBiblioNumber {
847 my ($biblionumber) = @_;
848 my $dbh = C4::Context->dbh;
849 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
853 $sth->execute($biblionumber);
855 while ( my $data = $sth->fetchrow_hashref ) {
856 push @results, $data;
863 =head2 GetBiblionumberFromItemnumber
868 sub GetBiblionumberFromItemnumber {
869 my ($itemnumber) = @_;
870 my $dbh = C4::Context->dbh;
871 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
873 $sth->execute($itemnumber);
874 my ($result) = $sth->fetchrow;
878 =head2 GetBiblioFromItemNumber
880 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
882 Looks up the item with the given itemnumber. if undef, try the barcode.
884 C<&itemnodata> returns a reference-to-hash whose keys are the fields
885 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
891 sub GetBiblioFromItemNumber {
892 my ( $itemnumber, $barcode ) = @_;
893 my $dbh = C4::Context->dbh;
896 $sth = $dbh->prepare(
898 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
899 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
900 WHERE items.itemnumber = ?"
902 $sth->execute($itemnumber);
904 $sth = $dbh->prepare(
906 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
907 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
908 WHERE items.barcode = ?"
910 $sth->execute($barcode);
912 my $data = $sth->fetchrow_hashref;
919 $isbd = &GetISBDView($biblionumber);
921 Return the ISBD view which can be included in opac and intranet
926 my ( $biblionumber, $template ) = @_;
927 my $record = GetMarcBiblio($biblionumber, 1);
928 return unless defined $record;
929 my $itemtype = &GetFrameworkCode($biblionumber);
930 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
931 my $tagslib = &GetMarcStructure( 1, $itemtype );
933 my $ISBD = C4::Context->preference('isbd');
938 foreach my $isbdfield ( split( /#/, $bloc ) ) {
940 # $isbdfield= /(.?.?.?)/;
941 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
942 my $fieldvalue = $1 || 0;
943 my $subfvalue = $2 || "";
945 my $analysestring = $4;
948 # warn "==> $1 / $2 / $3 / $4";
949 # my $fieldvalue=substr($isbdfield,0,3);
950 if ( $fieldvalue > 0 ) {
951 my $hasputtextbefore = 0;
952 my @fieldslist = $record->field($fieldvalue);
953 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
955 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
956 # warn "FV : $fieldvalue";
957 if ( $subfvalue ne "" ) {
958 # OPAC hidden subfield
960 if ( ( $template eq 'opac' )
961 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
962 foreach my $field (@fieldslist) {
963 foreach my $subfield ( $field->subfield($subfvalue) ) {
964 my $calculated = $analysestring;
965 my $tag = $field->tag();
968 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
969 my $tagsubf = $tag . $subfvalue;
970 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
971 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
973 # field builded, store the result
974 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
975 $blocres .= $textbefore;
976 $hasputtextbefore = 1;
979 # remove punctuation at start
980 $calculated =~ s/^( |;|:|\.|-)*//g;
981 $blocres .= $calculated;
986 $blocres .= $textafter if $hasputtextbefore;
988 foreach my $field (@fieldslist) {
989 my $calculated = $analysestring;
990 my $tag = $field->tag();
993 my @subf = $field->subfields;
994 for my $i ( 0 .. $#subf ) {
995 my $valuecode = $subf[$i][1];
996 my $subfieldcode = $subf[$i][0];
997 # OPAC hidden subfield
999 if ( ( $template eq 'opac' )
1000 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1001 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1002 my $tagsubf = $tag . $subfieldcode;
1004 $calculated =~ s/ # replace all {{}} codes by the value code.
1005 \{\{$tagsubf\}\} # catch the {{actualcode}}
1007 $valuecode # replace by the value code
1010 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1011 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1014 # field builded, store the result
1015 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1016 $blocres .= $textbefore;
1017 $hasputtextbefore = 1;
1020 # remove punctuation at start
1021 $calculated =~ s/^( |;|:|\.|-)*//g;
1022 $blocres .= $calculated;
1025 $blocres .= $textafter if $hasputtextbefore;
1028 $blocres .= $isbdfield;
1033 $res =~ s/\{(.*?)\}//g;
1035 $res =~ s/\n/<br\/>/g;
1045 my $biblio = &GetBiblio($biblionumber);
1050 my ($biblionumber) = @_;
1051 my $dbh = C4::Context->dbh;
1052 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1055 $sth->execute($biblionumber);
1056 if ( my $data = $sth->fetchrow_hashref ) {
1062 =head2 GetBiblioItemInfosOf
1064 GetBiblioItemInfosOf(@biblioitemnumbers);
1068 sub GetBiblioItemInfosOf {
1069 my @biblioitemnumbers = @_;
1071 my $biblioitemnumber_values = @biblioitemnumbers ? join( ',', @biblioitemnumbers ) : "''";
1074 SELECT biblioitemnumber,
1078 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1080 return get_infos_of( $query, 'biblioitemnumber' );
1083 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1085 =head2 IsMarcStructureInternal
1087 my $tagslib = C4::Biblio::GetMarcStructure();
1088 for my $tag ( sort keys %$tagslib ) {
1090 for my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
1091 next if IsMarcStructureInternal($tagslib->{$tag}{$subfield});
1096 GetMarcStructure creates keys (lib, tab, mandatory, repeatable) for a display purpose.
1097 These different values should not be processed as valid subfields.
1101 sub IsMarcStructureInternal {
1102 my ( $subfield ) = @_;
1103 return ref $subfield ? 0 : 1;
1106 =head2 GetMarcStructure
1108 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1110 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1111 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1112 $frameworkcode : the framework code to read
1116 sub GetMarcStructure {
1117 my ( $forlibrarian, $frameworkcode ) = @_;
1118 my $dbh = C4::Context->dbh;
1119 $frameworkcode = "" unless $frameworkcode;
1121 $forlibrarian = $forlibrarian ? 1 : 0;
1122 my $cache = Koha::Cache->get_instance();
1123 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1124 my $cached = $cache->get_from_cache($cache_key);
1125 return $cached if $cached;
1127 my $sth = $dbh->prepare(
1128 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1129 FROM marc_tag_structure
1130 WHERE frameworkcode=?
1133 $sth->execute($frameworkcode);
1134 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1136 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1137 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1138 $res->{$tag}->{tab} = "";
1139 $res->{$tag}->{mandatory} = $mandatory;
1140 $res->{$tag}->{repeatable} = $repeatable;
1143 $sth = $dbh->prepare(
1144 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1145 FROM marc_subfield_structure
1146 WHERE frameworkcode=?
1147 ORDER BY tagfield,tagsubfield
1151 $sth->execute($frameworkcode);
1154 my $authorised_value;
1166 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1167 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1172 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1173 $res->{$tag}->{$subfield}->{tab} = $tab;
1174 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1175 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1176 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1177 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1178 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1179 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1180 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1181 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1182 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1183 $res->{$tag}->{$subfield}->{'link'} = $link;
1184 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1185 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1188 $cache->set_in_cache($cache_key, $res);
1192 =head2 GetUsedMarcStructure
1194 The same function as GetMarcStructure except it just takes field
1195 in tab 0-9. (used field)
1197 my $results = GetUsedMarcStructure($frameworkcode);
1199 C<$results> is a ref to an array which each case containts a ref
1200 to a hash which each keys is the columns from marc_subfield_structure
1202 C<$frameworkcode> is the framework code.
1206 sub GetUsedMarcStructure {
1207 my $frameworkcode = shift || '';
1210 FROM marc_subfield_structure
1212 AND frameworkcode = ?
1213 ORDER BY tagfield, tagsubfield
1215 my $sth = C4::Context->dbh->prepare($query);
1216 $sth->execute($frameworkcode);
1217 return $sth->fetchall_arrayref( {} );
1220 =head2 GetMarcFromKohaField
1222 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1224 Returns the MARC fields & subfields mapped to the koha field
1225 for the given frameworkcode or default framework if $frameworkcode is missing
1229 sub GetMarcFromKohaField {
1230 my $kohafield = shift;
1231 my $frameworkcode = shift || '';
1232 return (0, undef) unless $kohafield;
1233 my $relations = C4::Context->marcfromkohafield;
1234 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1240 =head2 GetMarcSubfieldStructureFromKohaField
1242 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1244 Returns a hashref where keys are marc_subfield_structure column names for the
1245 row where kohafield=$kohafield for the given framework code.
1247 $frameworkcode is optional. If not given, then the default framework is used.
1251 sub GetMarcSubfieldStructureFromKohaField {
1252 my ($kohafield, $frameworkcode) = @_;
1254 return undef unless $kohafield;
1255 $frameworkcode //= '';
1257 my $dbh = C4::Context->dbh;
1260 FROM marc_subfield_structure
1262 AND frameworkcode = ?
1264 my $sth = $dbh->prepare($query);
1265 $sth->execute($kohafield, $frameworkcode);
1266 my $result = $sth->fetchrow_hashref;
1272 =head2 GetMarcBiblio
1274 my $record = GetMarcBiblio($biblionumber, [$embeditems], [$opac]);
1276 Returns MARC::Record representing a biblio record, or C<undef> if the
1277 biblionumber doesn't exist.
1281 =item C<$biblionumber>
1285 =item C<$embeditems>
1287 set to true to include item information.
1291 set to true to make the result suited for OPAC view. This causes things like
1292 OpacHiddenItems to be applied.
1299 my $biblionumber = shift;
1300 my $embeditems = shift || 0;
1301 my $opac = shift || 0;
1303 if (not defined $biblionumber) {
1304 carp 'GetMarcBiblio called with undefined biblionumber';
1308 my $dbh = C4::Context->dbh;
1309 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1310 $sth->execute($biblionumber);
1311 my $row = $sth->fetchrow_hashref;
1312 my $biblioitemnumber = $row->{'biblioitemnumber'};
1313 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1314 my $frameworkcode = GetFrameworkCode($biblionumber);
1315 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1316 my $record = MARC::Record->new();
1320 MARC::Record::new_from_xml( $marcxml, "utf8",
1321 C4::Context->preference('marcflavour') );
1323 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1324 return unless $record;
1326 C4::Biblio::_koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber,
1327 $biblioitemnumber );
1328 C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, undef, $opac )
1340 my $marcxml = GetXmlBiblio($biblionumber);
1342 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1343 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1348 my ($biblionumber) = @_;
1349 my $dbh = C4::Context->dbh;
1350 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1351 $sth->execute($biblionumber);
1352 my ($marcxml) = $sth->fetchrow;
1356 =head2 GetCOinSBiblio
1358 my $coins = GetCOinSBiblio($record);
1360 Returns the COinS (a span) which can be included in a biblio record
1364 sub GetCOinSBiblio {
1367 # get the coin format
1369 carp 'GetCOinSBiblio called with undefined record';
1372 my $pos7 = substr $record->leader(), 7, 1;
1373 my $pos6 = substr $record->leader(), 6, 1;
1376 my ( $aulast, $aufirst ) = ( '', '' );
1385 my $titletype = 'b';
1387 # For the purposes of generating COinS metadata, LDR/06-07 can be
1388 # considered the same for UNIMARC and MARC21
1393 'b' => 'manuscript',
1395 'd' => 'manuscript',
1399 'i' => 'audioRecording',
1400 'j' => 'audioRecording',
1403 'm' => 'computerProgram',
1408 'a' => 'journalArticle',
1412 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1414 if ( $genre eq 'book' ) {
1415 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1418 ##### We must transform mtx to a valable mtx and document type ####
1419 if ( $genre eq 'book' ) {
1421 } elsif ( $genre eq 'journal' ) {
1424 } elsif ( $genre eq 'journalArticle' ) {
1432 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1434 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1437 $aulast = $record->subfield( '700', 'a' ) || '';
1438 $aufirst = $record->subfield( '700', 'b' ) || '';
1439 $oauthors = "&rft.au=$aufirst $aulast";
1442 if ( $record->field('200') ) {
1443 for my $au ( $record->field('200')->subfield('g') ) {
1444 $oauthors .= "&rft.au=$au";
1449 ? "&rft.title=" . $record->subfield( '200', 'a' )
1450 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1451 $pubyear = $record->subfield( '210', 'd' ) || '';
1452 $publisher = $record->subfield( '210', 'c' ) || '';
1453 $isbn = $record->subfield( '010', 'a' ) || '';
1454 $issn = $record->subfield( '011', 'a' ) || '';
1457 # MARC21 need some improve
1460 if ( $record->field('100') ) {
1461 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1465 if ( $record->field('700') ) {
1466 for my $au ( $record->field('700')->subfield('a') ) {
1467 $oauthors .= "&rft.au=$au";
1470 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1471 $subtitle = $record->subfield( '245', 'b' ) || '';
1472 $title .= $subtitle;
1473 if ($titletype eq 'a') {
1474 $pubyear = $record->field('008') || '';
1475 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1476 $isbn = $record->subfield( '773', 'z' ) || '';
1477 $issn = $record->subfield( '773', 'x' ) || '';
1478 if ($mtx eq 'journal') {
1479 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1481 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1483 foreach my $rel ($record->subfield( '773', 'g' )) {
1490 $pubyear = $record->subfield( '260', 'c' ) || '';
1491 $publisher = $record->subfield( '260', 'b' ) || '';
1492 $isbn = $record->subfield( '020', 'a' ) || '';
1493 $issn = $record->subfield( '022', 'a' ) || '';
1498 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1499 $coins_value =~ s/(\ |&[^a])/\+/g;
1500 $coins_value =~ s/\"/\"\;/g;
1502 #<!-- 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="
1504 return $coins_value;
1510 return the prices in accordance with the Marc format.
1512 returns 0 if no price found
1513 returns undef if called without a marc record or with
1514 an unrecognized marc format
1519 my ( $record, $marcflavour ) = @_;
1521 carp 'GetMarcPrice called on undefined record';
1528 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1529 @listtags = ('345', '020');
1531 } elsif ( $marcflavour eq "UNIMARC" ) {
1532 @listtags = ('345', '010');
1538 for my $field ( $record->field(@listtags) ) {
1539 for my $subfield_value ($field->subfield($subfield)){
1541 $subfield_value = MungeMarcPrice( $subfield_value );
1542 return $subfield_value if ($subfield_value);
1545 return 0; # no price found
1548 =head2 MungeMarcPrice
1550 Return the best guess at what the actual price is from a price field.
1553 sub MungeMarcPrice {
1555 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1556 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1557 my $active_currency = Koha::Acquisition::Currencies->get_active;
1558 my $symbol = $active_currency->symbol;
1559 my $isocode = $active_currency->isocode;
1560 $isocode = $active_currency->currency unless defined $isocode;
1563 my @matches =($price=~ /
1565 ( # start of capturing parenthesis
1567 (?:[\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'
1568 |(?:\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'
1570 \s?\p{Sc}?\s? # followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1572 (?:[\p{Sc}\p{L}\/.]){1,4} # followed by same block as symbol block
1573 |(?:\d+[\p{P}\s]?){1,4} # or by same block as digits block
1575 \s?\p{L}{0,4}\s? # followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1576 ) # end of capturing parenthesis
1577 (?:\p{P}|\z) # followed by a punctuation sign or by the end of the string
1581 foreach ( @matches ) {
1582 $localprice = $_ and last if index($_, $isocode)>=0;
1584 if ( !$localprice ) {
1585 foreach ( @matches ) {
1586 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q$symbol\E([^\p{Sc}\p{L}\/]+\z|\z)/;
1591 if ( $localprice ) {
1592 $price = $localprice;
1594 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1595 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1597 # eliminate symbol/isocode, space and any final dot from the string
1598 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g;
1599 # remove comma,dot when used as separators from hundreds
1600 $price =~s/[\,\.](\d{3})/$1/g;
1601 # convert comma to dot to ensure correct display of decimals if existing
1607 =head2 GetMarcQuantity
1609 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1610 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1612 returns 0 if no quantity found
1613 returns undef if called without a marc record or with
1614 an unrecognized marc format
1618 sub GetMarcQuantity {
1619 my ( $record, $marcflavour ) = @_;
1621 carp 'GetMarcQuantity called on undefined record';
1628 if ( $marcflavour eq "MARC21" ) {
1630 } elsif ( $marcflavour eq "UNIMARC" ) {
1631 @listtags = ('969');
1637 for my $field ( $record->field(@listtags) ) {
1638 for my $subfield_value ($field->subfield($subfield)){
1640 if ($subfield_value) {
1641 # in France, the cents separator is the , but sometimes, ppl use a .
1642 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1643 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1644 return $subfield_value;
1648 return 0; # no price found
1652 =head2 GetAuthorisedValueDesc
1654 my $subfieldvalue =get_authorised_value_desc(
1655 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1657 Retrieve the complete description for a given authorised value.
1659 Now takes $category and $value pair too.
1661 my $auth_value_desc =GetAuthorisedValueDesc(
1662 '','', 'DVD' ,'','','CCODE');
1664 If the optional $opac parameter is set to a true value, displays OPAC
1665 descriptions rather than normal ones when they exist.
1669 sub GetAuthorisedValueDesc {
1670 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1671 my $dbh = C4::Context->dbh;
1675 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1678 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1679 return C4::Branch::GetBranchName($value);
1683 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1684 return getitemtypeinfo($value)->{translated_description};
1687 #---- "true" authorized value
1688 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1691 if ( $category ne "" ) {
1692 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1693 $sth->execute( $category, $value );
1694 my $data = $sth->fetchrow_hashref;
1695 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1697 return $value; # if nothing is found return the original value
1701 =head2 GetMarcControlnumber
1703 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1705 Get the control number / record Identifier from the MARC record and return it.
1709 sub GetMarcControlnumber {
1710 my ( $record, $marcflavour ) = @_;
1712 carp 'GetMarcControlnumber called on undefined record';
1715 my $controlnumber = "";
1716 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1717 # Keep $marcflavour for possible later use
1718 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1719 my $controlnumberField = $record->field('001');
1720 if ($controlnumberField) {
1721 $controlnumber = $controlnumberField->data();
1724 return $controlnumber;
1729 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1731 Get all ISBNs from the MARC record and returns them in an array.
1732 ISBNs stored in different fields depending on MARC flavour
1737 my ( $record, $marcflavour ) = @_;
1739 carp 'GetMarcISBN called on undefined record';
1743 if ( $marcflavour eq "UNIMARC" ) {
1745 } else { # assume marc21 if not unimarc
1750 foreach my $field ( $record->field($scope) ) {
1751 my $isbn = $field->subfield( 'a' );
1752 if ( $isbn ne "" ) {
1753 push @marcisbns, $isbn;
1763 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1765 Get all valid ISSNs from the MARC record and returns them in an array.
1766 ISSNs are stored in different fields depending on MARC flavour
1771 my ( $record, $marcflavour ) = @_;
1773 carp 'GetMarcISSN called on undefined record';
1777 if ( $marcflavour eq "UNIMARC" ) {
1780 else { # assume MARC21 or NORMARC
1784 foreach my $field ( $record->field($scope) ) {
1785 push @marcissns, $field->subfield( 'a' )
1786 if ( $field->subfield( 'a' ) ne "" );
1793 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1795 Get all notes from the MARC record and returns them in an array.
1796 The note are stored in different fields depending on MARC flavour
1801 my ( $record, $marcflavour ) = @_;
1803 carp 'GetMarcNotes called on undefined record';
1807 if ( $marcflavour eq "UNIMARC" ) {
1809 } else { # assume marc21 if not unimarc
1816 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1817 foreach my $field ( $record->field($scope) ) {
1818 my $tag = $field->tag();
1819 next if $blacklist{$tag};
1821 my $value = $field->as_string();
1822 if( $marcflavour ne 'UNIMARC' && $tag =~ /555/ ) {
1823 my @sub= $field->subfield('u');
1824 foreach my $s (@sub) {
1825 next if $s !~ /^http/;
1826 my $i= index( $value, $s);
1827 $value= substr( $value,0, $i) . "<a href=\"$s\" target=\"_blank\">$s</a>" . substr( $value, $i + length($s) );
1830 push @marcnotes, { marcnote => $value };
1833 } # end GetMarcNotes
1835 =head2 GetMarcSubjects
1837 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1839 Get all subjects from the MARC record and returns them in an array.
1840 The subjects are stored in different fields depending on MARC flavour
1844 sub GetMarcSubjects {
1845 my ( $record, $marcflavour ) = @_;
1847 carp 'GetMarcSubjects called on undefined record';
1850 my ( $mintag, $maxtag, $fields_filter );
1851 if ( $marcflavour eq "UNIMARC" ) {
1854 $fields_filter = '6..';
1855 } else { # marc21/normarc
1858 $fields_filter = '6..';
1863 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1864 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1866 foreach my $field ( $record->field($fields_filter) ) {
1867 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1869 my @subfields = $field->subfields();
1872 # if there is an authority link, build the links with an= subfield9
1873 my $subfield9 = $field->subfield('9');
1876 my $linkvalue = $subfield9;
1877 $linkvalue =~ s/(\(|\))//g;
1878 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1879 $authoritylink = $linkvalue
1883 for my $subject_subfield (@subfields) {
1884 next if ( $subject_subfield->[0] eq '9' );
1886 # don't load unimarc subfields 3,4,5
1887 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1888 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1889 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1891 my $code = $subject_subfield->[0];
1892 my $value = $subject_subfield->[1];
1893 my $linkvalue = $value;
1894 $linkvalue =~ s/(\(|\))//g;
1895 # if no authority link, build a search query
1896 unless ($subfield9) {
1898 limit => $subject_limit,
1899 'link' => $linkvalue,
1900 operator => (scalar @link_loop) ? ' and ' : undef
1903 my @this_link_loop = @link_loop;
1905 unless ( $code eq '0' ) {
1906 push @subfields_loop, {
1909 link_loop => \@this_link_loop,
1910 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
1915 push @marcsubjects, {
1916 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1917 authoritylink => $authoritylink,
1921 return \@marcsubjects;
1922 } #end getMARCsubjects
1924 =head2 GetMarcAuthors
1926 authors = GetMarcAuthors($record,$marcflavour);
1928 Get all authors from the MARC record and returns them in an array.
1929 The authors are stored in different fields depending on MARC flavour
1933 sub GetMarcAuthors {
1934 my ( $record, $marcflavour ) = @_;
1936 carp 'GetMarcAuthors called on undefined record';
1939 my ( $mintag, $maxtag, $fields_filter );
1941 # tagslib useful for UNIMARC author reponsabilities
1943 &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1944 if ( $marcflavour eq "UNIMARC" ) {
1947 $fields_filter = '7..';
1948 } else { # marc21/normarc
1951 $fields_filter = '7..';
1955 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
1957 foreach my $field ( $record->field($fields_filter) ) {
1958 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1961 my @subfields = $field->subfields();
1964 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1965 my $subfield9 = $field->subfield('9');
1967 my $linkvalue = $subfield9;
1968 $linkvalue =~ s/(\(|\))//g;
1969 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1974 for my $authors_subfield (@subfields) {
1975 next if ( $authors_subfield->[0] eq '9' );
1977 # unimarc3 contains the $3 of the author for UNIMARC.
1978 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1979 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1981 # don't load unimarc subfields 3, 5
1982 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1984 my $code = $authors_subfield->[0];
1985 my $value = $authors_subfield->[1];
1986 my $linkvalue = $value;
1987 $linkvalue =~ s/(\(|\))//g;
1988 # UNIMARC author responsibility
1989 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1990 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1991 $linkvalue = "($value)";
1993 # if no authority link, build a search query
1994 unless ($subfield9) {
1997 'link' => $linkvalue,
1998 operator => (scalar @link_loop) ? ' and ' : undef
2001 my @this_link_loop = @link_loop;
2003 unless ( $code eq '0') {
2004 push @subfields_loop, {
2005 tag => $field->tag(),
2008 link_loop => \@this_link_loop,
2009 separator => (scalar @subfields_loop) ? $AuthoritySeparator : ''
2013 push @marcauthors, {
2014 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
2015 authoritylink => $subfield9,
2016 unimarc3 => $unimarc3
2019 return \@marcauthors;
2024 $marcurls = GetMarcUrls($record,$marcflavour);
2026 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
2027 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
2032 my ( $record, $marcflavour ) = @_;
2034 carp 'GetMarcUrls called on undefined record';
2039 for my $field ( $record->field('856') ) {
2041 for my $note ( $field->subfield('z') ) {
2042 push @notes, { note => $note };
2044 my @urls = $field->subfield('u');
2045 foreach my $url (@urls) {
2047 if ( $marcflavour eq 'MARC21' ) {
2048 my $s3 = $field->subfield('3');
2049 my $link = $field->subfield('y');
2050 unless ( $url =~ /^\w+:/ ) {
2051 if ( $field->indicator(1) eq '7' ) {
2052 $url = $field->subfield('2') . "://" . $url;
2053 } elsif ( $field->indicator(1) eq '1' ) {
2054 $url = 'ftp://' . $url;
2057 # properly, this should be if ind1=4,
2058 # however we will assume http protocol since we're building a link.
2059 $url = 'http://' . $url;
2063 # TODO handle ind 2 (relationship)
2068 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2069 $marcurl->{'part'} = $s3 if ($link);
2070 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2072 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2073 $marcurl->{'MARCURL'} = $url;
2075 push @marcurls, $marcurl;
2081 =head2 GetMarcSeries
2083 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2085 Get all series from the MARC record and returns them in an array.
2086 The series are stored in different fields depending on MARC flavour
2091 my ( $record, $marcflavour ) = @_;
2093 carp 'GetMarcSeries called on undefined record';
2097 my ( $mintag, $maxtag, $fields_filter );
2098 if ( $marcflavour eq "UNIMARC" ) {
2101 $fields_filter = '2..';
2102 } else { # marc21/normarc
2105 $fields_filter = '4..';
2109 my $AuthoritySeparator = C4::Context->preference('AuthoritySeparator');
2111 foreach my $field ( $record->field($fields_filter) ) {
2112 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2114 my @subfields = $field->subfields();
2117 for my $series_subfield (@subfields) {
2119 # ignore $9, used for authority link
2120 next if ( $series_subfield->[0] eq '9' );
2123 my $code = $series_subfield->[0];
2124 my $value = $series_subfield->[1];
2125 my $linkvalue = $value;
2126 $linkvalue =~ s/(\(|\))//g;
2128 # see if this is an instance of a volume
2129 if ( $code eq 'v' ) {
2134 'link' => $linkvalue,
2135 operator => (scalar @link_loop) ? ' and ' : undef
2138 if ($volume_number) {
2139 push @subfields_loop, { volumenum => $value };
2141 push @subfields_loop, {
2144 link_loop => \@link_loop,
2145 separator => (scalar @subfields_loop) ? $AuthoritySeparator : '',
2146 volumenum => $volume_number,
2150 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2153 return \@marcseries;
2154 } #end getMARCseriess
2158 $marchostsarray = GetMarcHosts($record,$marcflavour);
2160 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2165 my ( $record, $marcflavour ) = @_;
2167 carp 'GetMarcHosts called on undefined record';
2171 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2172 $marcflavour ||="MARC21";
2173 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2176 $bibnumber_subf ="0";
2177 $itemnumber_subf='9';
2179 elsif ($marcflavour eq "UNIMARC") {
2182 $bibnumber_subf ="0";
2183 $itemnumber_subf='9';
2188 foreach my $field ( $record->field($tag)) {
2192 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2193 my $hosttitle = $field->subfield($title_subf);
2194 my $hostitemnumber=$field->subfield($itemnumber_subf);
2195 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2196 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2199 my $marchostsarray = \@marchosts;
2200 return $marchostsarray;
2203 =head2 GetFrameworkCode
2205 $frameworkcode = GetFrameworkCode( $biblionumber )
2209 sub GetFrameworkCode {
2210 my ($biblionumber) = @_;
2211 my $dbh = C4::Context->dbh;
2212 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2213 $sth->execute($biblionumber);
2214 my ($frameworkcode) = $sth->fetchrow;
2215 return $frameworkcode;
2218 =head2 TransformKohaToMarc
2220 $record = TransformKohaToMarc( $hash )
2222 This function builds partial MARC::Record from a hash
2223 Hash entries can be from biblio or biblioitems.
2225 This function is called in acquisition module, to create a basic catalogue
2226 entry from user entry
2231 sub TransformKohaToMarc {
2233 my $record = MARC::Record->new();
2234 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2235 my $db_to_marc = C4::Context->marcfromkohafield;
2237 while ( my ($name, $value) = each %$hash ) {
2238 next unless my $dtm = $db_to_marc->{''}->{$name};
2239 next unless ( scalar( @$dtm ) );
2240 my ($tag, $letter) = @$dtm;
2242 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2243 next if $value eq '';
2244 $tag_hr->{$tag} //= [];
2245 push @{$tag_hr->{$tag}}, [($letter, $value)];
2248 foreach my $tag (sort keys %$tag_hr) {
2249 my @sfl = @{$tag_hr->{$tag}};
2250 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2251 @sfl = map { @{$_}; } @sfl;
2252 $record->insert_fields_ordered(
2253 MARC::Field->new($tag, " ", " ", @sfl)
2259 =head2 PrepHostMarcField
2261 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2263 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2267 sub PrepHostMarcField {
2268 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2269 $marcflavour ||="MARC21";
2272 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2273 my $item = C4::Items::GetItem($hostitemnumber);
2276 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2280 if ($hostrecord->subfield('100','a')){
2281 $mainentry = $hostrecord->subfield('100','a');
2282 } elsif ($hostrecord->subfield('110','a')){
2283 $mainentry = $hostrecord->subfield('110','a');
2285 $mainentry = $hostrecord->subfield('111','a');
2288 # qualification info
2290 if (my $field260 = $hostrecord->field('260')){
2291 $qualinfo = $field260->as_string( 'abc' );
2296 my $ed = $hostrecord->subfield('250','a');
2297 my $barcode = $item->{'barcode'};
2298 my $title = $hostrecord->subfield('245','a');
2300 # record control number, 001 with 003 and prefix
2302 if ($hostrecord->field('001')){
2303 $recctrlno = $hostrecord->field('001')->data();
2304 if ($hostrecord->field('003')){
2305 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2310 my $issn = $hostrecord->subfield('022','a');
2311 my $isbn = $hostrecord->subfield('020','a');
2314 $hostmarcfield = MARC::Field->new(
2316 '0' => $hostbiblionumber,
2317 '9' => $hostitemnumber,
2327 } elsif ($marcflavour eq "UNIMARC") {
2328 $hostmarcfield = MARC::Field->new(
2330 '0' => $hostbiblionumber,
2331 't' => $hostrecord->subfield('200','a'),
2332 '9' => $hostitemnumber
2336 return $hostmarcfield;
2339 =head2 TransformHtmlToXml
2341 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2342 $ind_tag, $auth_type )
2344 $auth_type contains :
2348 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2350 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2352 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2358 sub TransformHtmlToXml {
2359 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2360 # NOTE: The parameter $ind_tag is NOT USED -- BZ 11247
2362 my $xml = MARC::File::XML::header('UTF-8');
2363 $xml .= "<record>\n";
2364 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2365 MARC::File::XML->default_record_format($auth_type);
2367 # in UNIMARC, field 100 contains the encoding
2368 # check that there is one, otherwise the
2369 # MARC::Record->new_from_xml will fail (and Koha will die)
2370 my $unimarc_and_100_exist = 0;
2371 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2376 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2378 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2380 # if we have a 100 field and it's values are not correct, skip them.
2381 # if we don't have any valid 100 field, we will create a default one at the end
2382 my $enc = substr( @$values[$i], 26, 2 );
2383 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2384 $unimarc_and_100_exist = 1;
2389 @$values[$i] =~ s/&/&/g;
2390 @$values[$i] =~ s/</</g;
2391 @$values[$i] =~ s/>/>/g;
2392 @$values[$i] =~ s/"/"/g;
2393 @$values[$i] =~ s/'/'/g;
2395 if ( ( @$tags[$i] ne $prevtag ) ) {
2396 $j++ unless ( @$tags[$i] eq "" );
2397 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2398 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2399 my $ind1 = _default_ind_to_space($indicator1);
2401 if ( @$indicator[$j] ) {
2402 $ind2 = _default_ind_to_space($indicator2);
2404 warn "Indicator in @$tags[$i] is empty";
2408 $xml .= "</datafield>\n";
2409 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2410 && ( @$values[$i] ne "" ) ) {
2411 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2412 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2418 if ( @$values[$i] ne "" ) {
2421 if ( @$tags[$i] eq "000" ) {
2422 $xml .= "<leader>@$values[$i]</leader>\n";
2425 # rest of the fixed fields
2426 } elsif ( @$tags[$i] < 10 ) {
2427 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2430 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2431 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2436 } else { # @$tags[$i] eq $prevtag
2437 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2438 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2439 my $ind1 = _default_ind_to_space($indicator1);
2441 if ( @$indicator[$j] ) {
2442 $ind2 = _default_ind_to_space($indicator2);
2444 warn "Indicator in @$tags[$i] is empty";
2447 if ( @$values[$i] eq "" ) {
2450 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2453 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2456 $prevtag = @$tags[$i];
2458 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2459 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2461 # warn "SETTING 100 for $auth_type";
2462 my $string = strftime( "%Y%m%d", localtime(time) );
2464 # set 50 to position 26 is biblios, 13 if authorities
2466 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2467 $string = sprintf( "%-*s", 35, $string );
2468 substr( $string, $pos, 6, "50" );
2469 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2470 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2471 $xml .= "</datafield>\n";
2473 $xml .= "</record>\n";
2474 $xml .= MARC::File::XML::footer();
2478 =head2 _default_ind_to_space
2480 Passed what should be an indicator returns a space
2481 if its undefined or zero length
2485 sub _default_ind_to_space {
2487 if ( !defined $s || $s eq q{} ) {
2493 =head2 TransformHtmlToMarc
2495 L<$record> = TransformHtmlToMarc(L<$cgi>)
2496 L<$cgi> is the CGI object which containts the values for subfields
2498 'tag_010_indicator1_531951' ,
2499 'tag_010_indicator2_531951' ,
2500 'tag_010_code_a_531951_145735' ,
2501 'tag_010_subfield_a_531951_145735' ,
2502 'tag_200_indicator1_873510' ,
2503 'tag_200_indicator2_873510' ,
2504 'tag_200_code_a_873510_673465' ,
2505 'tag_200_subfield_a_873510_673465' ,
2506 'tag_200_code_b_873510_704318' ,
2507 'tag_200_subfield_b_873510_704318' ,
2508 'tag_200_code_e_873510_280822' ,
2509 'tag_200_subfield_e_873510_280822' ,
2510 'tag_200_code_f_873510_110730' ,
2511 'tag_200_subfield_f_873510_110730' ,
2513 L<$record> is the MARC::Record object.
2517 sub TransformHtmlToMarc {
2518 my ($cgi, $isbiblio) = @_;
2520 my @params = $cgi->param();
2522 # explicitly turn on the UTF-8 flag for all
2523 # 'tag_' parameters to avoid incorrect character
2524 # conversion later on
2525 my $cgi_params = $cgi->Vars;
2526 foreach my $param_name ( keys %$cgi_params ) {
2527 if ( $param_name =~ /^tag_/ ) {
2528 my $param_value = $cgi_params->{$param_name};
2529 unless ( Encode::is_utf8( $param_value ) ) {
2530 $cgi_params->{$param_name} = Encode::decode('UTF-8', $param_value );
2535 # creating a new record
2536 my $record = MARC::Record->new();
2538 my ($biblionumbertagfield, $biblionumbertagsubfield) = (-1, -1);
2539 ($biblionumbertagfield, $biblionumbertagsubfield) =
2540 &GetMarcFromKohaField( "biblio.biblionumber", '' ) if $isbiblio;
2541 #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!
2542 for (my $i = 0; $params[$i]; $i++ ) { # browse all CGI params
2543 my $param = $params[$i];
2546 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2547 if ( $param eq 'biblionumber' ) {
2548 if ( $biblionumbertagfield < 10 ) {
2549 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2551 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2553 push @fields, $newfield if ($newfield);
2554 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2557 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2558 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2562 if ( $tag < 10 ) { # no code for theses fields
2563 # in MARC editor, 000 contains the leader.
2564 next if $tag == $biblionumbertagfield;
2565 if ( $tag eq '000' ) {
2566 # Force a fake leader even if not provided to avoid crashing
2567 # during decoding MARC record containing UTF-8 characters
2569 length( $cgi->param($params[$j+1]) ) == 24
2570 ? $cgi->param( $params[ $j + 1 ] )
2574 # between 001 and 009 (included)
2575 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2576 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2579 # > 009, deal with subfields
2581 # browse subfields for this tag (reason for _code_ match)
2582 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2583 last unless defined $params[$j+1];
2585 if $tag == $biblionumbertagfield and
2586 $cgi->param($params[$j]) eq $biblionumbertagsubfield;
2587 #if next param ne subfield, then it was probably empty
2588 #try next param by incrementing j
2589 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2590 my $fval= $cgi->param($params[$j+1]);
2591 #check if subfield value not empty and field exists
2592 if($fval ne '' && $newfield) {
2593 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2595 elsif($fval ne '') {
2596 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2600 $i= $j-1; #update i for outer loop accordingly
2602 push @fields, $newfield if ($newfield);
2606 $record->append_fields(@fields);
2610 # cache inverted MARC field map
2611 our $inverted_field_map;
2613 =head2 TransformMarcToKoha
2615 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2617 Extract data from a MARC bib record into a hashref representing
2618 Koha biblio, biblioitems, and items fields.
2620 If passed an undefined record will log the error and return an empty
2625 sub TransformMarcToKoha {
2626 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2629 if (!defined $record) {
2630 carp('TransformMarcToKoha called with undefined record');
2633 $limit_table = $limit_table || 0;
2634 $frameworkcode = '' unless defined $frameworkcode;
2636 unless ( defined $inverted_field_map ) {
2637 $inverted_field_map = _get_inverted_marc_field_map();
2641 if ( defined $limit_table && $limit_table eq 'items' ) {
2642 $tables{'items'} = 1;
2644 $tables{'items'} = 1;
2645 $tables{'biblio'} = 1;
2646 $tables{'biblioitems'} = 1;
2649 # traverse through record
2650 MARCFIELD: foreach my $field ( $record->fields() ) {
2651 my $tag = $field->tag();
2652 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2653 if ( $field->is_control_field() ) {
2654 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2655 ENTRY: foreach my $entry ( @{$kohafields} ) {
2656 my ( $subfield, $table, $column ) = @{$entry};
2657 next ENTRY unless exists $tables{$table};
2658 my $key = _disambiguate( $table, $column );
2659 if ( $result->{$key} ) {
2660 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2661 $result->{$key} .= " | " . $field->data();
2664 $result->{$key} = $field->data();
2669 # deal with subfields
2670 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2671 my $code = $sf->[0];
2672 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2673 my $value = $sf->[1];
2674 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2675 my ( $table, $column ) = @{$entry};
2676 next SFENTRY unless exists $tables{$table};
2677 my $key = _disambiguate( $table, $column );
2678 if ( $result->{$key} ) {
2679 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2680 $result->{$key} .= " | " . $value;
2683 $result->{$key} = $value;
2690 # modify copyrightdate to keep only the 1st year found
2691 if ( exists $result->{'copyrightdate'} ) {
2692 my $temp = $result->{'copyrightdate'};
2693 $temp =~ m/c(\d\d\d\d)/;
2694 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2695 $result->{'copyrightdate'} = $1;
2696 } else { # if no cYYYY, get the 1st date.
2697 $temp =~ m/(\d\d\d\d)/;
2698 $result->{'copyrightdate'} = $1;
2702 # modify publicationyear to keep only the 1st year found
2703 if ( exists $result->{'publicationyear'} ) {
2704 my $temp = $result->{'publicationyear'};
2705 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2706 $result->{'publicationyear'} = $1;
2707 } else { # if no cYYYY, get the 1st date.
2708 $temp =~ m/(\d\d\d\d)/;
2709 $result->{'publicationyear'} = $1;
2716 sub _get_inverted_marc_field_map {
2718 my $relations = C4::Context->marcfromkohafield;
2720 foreach my $frameworkcode ( keys %{$relations} ) {
2721 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2722 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2723 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2724 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2725 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2726 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2727 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2733 =head2 _disambiguate
2735 $newkey = _disambiguate($table, $field);
2737 This is a temporary hack to distinguish between the
2738 following sets of columns when using TransformMarcToKoha.
2740 items.cn_source & biblioitems.cn_source
2741 items.cn_sort & biblioitems.cn_sort
2743 Columns that are currently NOT distinguished (FIXME
2744 due to lack of time to fully test) are:
2746 biblio.notes and biblioitems.notes
2751 FIXME - this is necessary because prefixing each column
2752 name with the table name would require changing lots
2753 of code and templates, and exposing more of the DB
2754 structure than is good to the UI templates, particularly
2755 since biblio and bibloitems may well merge in a future
2756 version. In the future, it would also be good to
2757 separate DB access and UI presentation field names
2762 sub CountItemsIssued {
2763 my ($biblionumber) = @_;
2764 my $dbh = C4::Context->dbh;
2765 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2766 $sth->execute($biblionumber);
2767 my $row = $sth->fetchrow_hashref();
2768 return $row->{'issuedCount'};
2772 my ( $table, $column ) = @_;
2773 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2774 return $table . '.' . $column;
2781 =head2 get_koha_field_from_marc
2783 $result->{_disambiguate($table, $field)} =
2784 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2786 Internal function to map data from the MARC record to a specific non-MARC field.
2787 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2791 sub get_koha_field_from_marc {
2792 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2793 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2795 foreach my $field ( $record->field($tagfield) ) {
2796 if ( $field->tag() < 10 ) {
2798 $kohafield .= " | " . $field->data();
2800 $kohafield = $field->data();
2803 if ( $field->subfields ) {
2804 my @subfields = $field->subfields();
2805 foreach my $subfieldcount ( 0 .. $#subfields ) {
2806 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2808 $kohafield .= " | " . $subfields[$subfieldcount][1];
2810 $kohafield = $subfields[$subfieldcount][1];
2820 =head2 TransformMarcToKohaOneField
2822 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2826 sub TransformMarcToKohaOneField {
2828 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2829 # only the 1st will be retrieved...
2830 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2832 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2833 foreach my $field ( $record->field($tagfield) ) {
2834 if ( $field->tag() < 10 ) {
2835 if ( $result->{$kohafield} ) {
2836 $result->{$kohafield} .= " | " . $field->data();
2838 $result->{$kohafield} = $field->data();
2841 if ( $field->subfields ) {
2842 my @subfields = $field->subfields();
2843 foreach my $subfieldcount ( 0 .. $#subfields ) {
2844 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2845 if ( $result->{$kohafield} ) {
2846 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2848 $result->{$kohafield} = $subfields[$subfieldcount][1];
2862 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2864 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2865 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2866 # =head2 ModZebrafiles
2868 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2872 # sub ModZebrafiles {
2874 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2878 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2879 # unless ( opendir( DIR, "$zebradir" ) ) {
2880 # warn "$zebradir not found";
2884 # my $filename = $zebradir . $biblionumber;
2887 # open( OUTPUT, ">", $filename . ".xml" );
2888 # print OUTPUT $record;
2895 ModZebra( $biblionumber, $op, $server );
2897 $biblionumber is the biblionumber we want to index
2899 $op is specialUpdate or delete, and is used to know what we want to do
2901 $server is the server that we want to update
2906 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2907 my ( $biblionumber, $op, $server ) = @_;
2908 my $dbh = C4::Context->dbh;
2910 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2912 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2913 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2915 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2917 AND biblio_auth_number = ?
2920 my $check_sth = $dbh->prepare_cached($check_sql);
2921 $check_sth->execute( $server, $biblionumber, $op );
2922 my ($count) = $check_sth->fetchrow_array;
2923 $check_sth->finish();
2924 if ( $count == 0 ) {
2925 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2926 $sth->execute( $biblionumber, $server, $op );
2932 =head2 EmbedItemsInMarcBiblio
2934 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers, $opac);
2936 Given a MARC::Record object containing a bib record,
2937 modify it to include the items attached to it as 9XX
2938 per the bib's MARC framework.
2939 if $itemnumbers is defined, only specified itemnumbers are embedded.
2941 If $opac is true, then opac-relevant suppressions are included.
2945 sub EmbedItemsInMarcBiblio {
2946 my ($marc, $biblionumber, $itemnumbers, $opac) = @_;
2948 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2952 $itemnumbers = [] unless defined $itemnumbers;
2954 my $frameworkcode = GetFrameworkCode($biblionumber);
2955 _strip_item_fields($marc, $frameworkcode);
2957 # ... and embed the current items
2958 my $dbh = C4::Context->dbh;
2959 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2960 $sth->execute($biblionumber);
2962 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2964 my $opachiddenitems = $opac
2965 && ( C4::Context->preference('OpacHiddenItems') !~ /^\s*$/ );
2967 while ( my ($itemnumber) = $sth->fetchrow_array ) {
2968 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2969 my $i = $opachiddenitems ? C4::Items::GetItem($itemnumber) : undef;
2970 push @items, { itemnumber => $itemnumber, item => $i };
2974 ? C4::Items::GetHiddenItemnumbers( map { $_->{item} } @items )
2976 # Convert to a hash for quick searching
2977 my %hiddenitems = map { $_ => 1 } @hiddenitems;
2978 foreach my $itemnumber ( map { $_->{itemnumber} } @items ) {
2979 next if $hiddenitems{$itemnumber};
2980 my $item_marc = C4::Items::GetMarcItem( $biblionumber, $itemnumber );
2981 push @item_fields, $item_marc->field($itemtag);
2983 $marc->append_fields(@item_fields);
2986 =head1 INTERNAL FUNCTIONS
2988 =head2 _koha_marc_update_bib_ids
2991 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2993 Internal function to add or update biblionumber and biblioitemnumber to
2998 sub _koha_marc_update_bib_ids {
2999 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3001 # we must add bibnum and bibitemnum in MARC::Record...
3002 # we build the new field with biblionumber and biblioitemnumber
3003 # we drop the original field
3004 # we add the new builded field.
3005 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3006 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3007 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3008 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3010 if ( $biblio_tag == $biblioitem_tag ) {
3012 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3013 my $new_field = MARC::Field->new(
3014 $biblio_tag, '', '',
3015 "$biblio_subfield" => $biblionumber,
3016 "$biblioitem_subfield" => $biblioitemnumber
3019 # drop old field and create new one...
3020 my $old_field = $record->field($biblio_tag);
3021 $record->delete_field($old_field) if $old_field;
3022 $record->insert_fields_ordered($new_field);
3025 # biblionumber & biblioitemnumber are in different fields
3027 # deal with biblionumber
3028 my ( $new_field, $old_field );
3029 if ( $biblio_tag < 10 ) {
3030 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3032 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3035 # drop old field and create new one...
3036 $old_field = $record->field($biblio_tag);
3037 $record->delete_field($old_field) if $old_field;
3038 $record->insert_fields_ordered($new_field);
3040 # deal with biblioitemnumber
3041 if ( $biblioitem_tag < 10 ) {
3042 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3044 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3047 # drop old field and create new one...
3048 $old_field = $record->field($biblioitem_tag);
3049 $record->delete_field($old_field) if $old_field;
3050 $record->insert_fields_ordered($new_field);
3054 =head2 _koha_marc_update_biblioitem_cn_sort
3056 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3058 Given a MARC bib record and the biblioitem hash, update the
3059 subfield that contains a copy of the value of biblioitems.cn_sort.
3063 sub _koha_marc_update_biblioitem_cn_sort {
3065 my $biblioitem = shift;
3066 my $frameworkcode = shift;
3068 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3069 return unless $biblioitem_tag;
3071 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3073 if ( my $field = $marc->field($biblioitem_tag) ) {
3074 $field->delete_subfield( code => $biblioitem_subfield );
3075 if ( $cn_sort ne '' ) {
3076 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3080 # if we get here, no biblioitem tag is present in the MARC record, so
3081 # we'll create it if $cn_sort is not empty -- this would be
3082 # an odd combination of events, however
3084 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3089 =head2 _koha_add_biblio
3091 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3093 Internal function to add a biblio ($biblio is a hash with the values)
3097 sub _koha_add_biblio {
3098 my ( $dbh, $biblio, $frameworkcode ) = @_;
3102 # set the series flag
3103 unless (defined $biblio->{'serial'}){
3104 $biblio->{'serial'} = 0;
3105 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3108 my $query = "INSERT INTO biblio
3109 SET frameworkcode = ?,
3120 my $sth = $dbh->prepare($query);
3122 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3123 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3126 my $biblionumber = $dbh->{'mysql_insertid'};
3127 if ( $dbh->errstr ) {
3128 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3134 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3135 return ( $biblionumber, $error );
3138 =head2 _koha_modify_biblio
3140 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3142 Internal function for updating the biblio table
3146 sub _koha_modify_biblio {
3147 my ( $dbh, $biblio, $frameworkcode ) = @_;
3152 SET frameworkcode = ?,
3161 WHERE biblionumber = ?
3164 my $sth = $dbh->prepare($query);
3167 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3168 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3169 ) if $biblio->{'biblionumber'};
3171 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3172 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3175 return ( $biblio->{'biblionumber'}, $error );
3178 =head2 _koha_modify_biblioitem_nonmarc
3180 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3182 Updates biblioitems row except for marc and marcxml, which should be changed
3187 sub _koha_modify_biblioitem_nonmarc {
3188 my ( $dbh, $biblioitem ) = @_;
3191 # re-calculate the cn_sort, it may have changed
3192 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3194 my $query = "UPDATE biblioitems
3195 SET biblionumber = ?,
3201 publicationyear = ?,
3205 collectiontitle = ?,
3207 collectionvolume= ?,
3208 editionstatement= ?,
3209 editionresponsibility = ?,
3225 where biblioitemnumber = ?
3227 my $sth = $dbh->prepare($query);
3229 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3230 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3231 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3232 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3233 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3234 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3235 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3236 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3238 if ( $dbh->errstr ) {
3239 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3242 return ( $biblioitem->{'biblioitemnumber'}, $error );
3245 =head2 _koha_add_biblioitem
3247 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3249 Internal function to add a biblioitem
3253 sub _koha_add_biblioitem {
3254 my ( $dbh, $biblioitem ) = @_;
3257 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3258 my $query = "INSERT INTO biblioitems SET
3265 publicationyear = ?,
3269 collectiontitle = ?,
3271 collectionvolume= ?,
3272 editionstatement= ?,
3273 editionresponsibility = ?,
3291 my $sth = $dbh->prepare($query);
3293 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3294 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3295 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3296 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3297 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3298 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3299 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3300 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3302 my $bibitemnum = $dbh->{'mysql_insertid'};
3304 if ( $dbh->errstr ) {
3305 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3309 return ( $bibitemnum, $error );
3312 =head2 _koha_delete_biblio
3314 $error = _koha_delete_biblio($dbh,$biblionumber);
3316 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3318 C<$dbh> - the database handle
3320 C<$biblionumber> - the biblionumber of the biblio to be deleted
3324 # FIXME: add error handling
3326 sub _koha_delete_biblio {
3327 my ( $dbh, $biblionumber ) = @_;
3329 # get all the data for this biblio
3330 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3331 $sth->execute($biblionumber);
3333 if ( my $data = $sth->fetchrow_hashref ) {
3335 # save the record in deletedbiblio
3336 # find the fields to save
3337 my $query = "INSERT INTO deletedbiblio SET ";
3339 foreach my $temp ( keys %$data ) {
3340 $query .= "$temp = ?,";
3341 push( @bind, $data->{$temp} );
3344 # replace the last , by ",?)"
3346 my $bkup_sth = $dbh->prepare($query);
3347 $bkup_sth->execute(@bind);
3351 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3352 $sth2->execute($biblionumber);
3353 # update the timestamp (Bugzilla 7146)
3354 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3355 $sth2->execute($biblionumber);
3362 =head2 _koha_delete_biblioitems
3364 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3366 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3368 C<$dbh> - the database handle
3369 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3373 # FIXME: add error handling
3375 sub _koha_delete_biblioitems {
3376 my ( $dbh, $biblioitemnumber ) = @_;
3378 # get all the data for this biblioitem
3379 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3380 $sth->execute($biblioitemnumber);
3382 if ( my $data = $sth->fetchrow_hashref ) {
3384 # save the record in deletedbiblioitems
3385 # find the fields to save
3386 my $query = "INSERT INTO deletedbiblioitems SET ";
3388 foreach my $temp ( keys %$data ) {
3389 $query .= "$temp = ?,";
3390 push( @bind, $data->{$temp} );
3393 # replace the last , by ",?)"
3395 my $bkup_sth = $dbh->prepare($query);
3396 $bkup_sth->execute(@bind);
3399 # delete the biblioitem
3400 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3401 $sth2->execute($biblioitemnumber);
3402 # update the timestamp (Bugzilla 7146)
3403 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3404 $sth2->execute($biblioitemnumber);
3411 =head1 UNEXPORTED FUNCTIONS
3413 =head2 ModBiblioMarc
3415 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3417 Add MARC data for a biblio to koha
3419 Function exported, but should NOT be used, unless you really know what you're doing
3424 # pass the MARC::Record to this function, and it will create the records in
3426 my ( $record, $biblionumber, $frameworkcode ) = @_;
3428 carp 'ModBiblioMarc passed an undefined record';
3432 # Clone record as it gets modified
3433 $record = $record->clone();
3434 my $dbh = C4::Context->dbh;
3435 my @fields = $record->fields();
3436 if ( !$frameworkcode ) {
3437 $frameworkcode = "";
3439 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3440 $sth->execute( $frameworkcode, $biblionumber );
3442 my $encoding = C4::Context->preference("marcflavour");
3444 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3445 if ( $encoding eq "UNIMARC" ) {
3446 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3447 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3448 my $string = $record->subfield( 100, "a" );
3449 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3450 my $f100 = $record->field(100);
3451 $record->delete_field($f100);
3453 $string = POSIX::strftime( "%Y%m%d", localtime );
3455 $string = sprintf( "%-*s", 35, $string );
3456 substr ( $string, 22, 3, $defaultlanguage);
3458 substr( $string, 25, 3, "y50" );
3459 unless ( $record->subfield( 100, "a" ) ) {
3460 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3464 #enhancement 5374: update transaction date (005) for marc21/unimarc
3465 if($encoding =~ /MARC21|UNIMARC/) {
3466 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3467 # YY MM DD HH MM SS (update year and month)
3468 my $f005= $record->field('005');
3469 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3472 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3473 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3475 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3476 return $biblionumber;
3479 =head2 get_biblio_authorised_values
3481 find the types and values for all authorised values assigned to this biblio.
3485 MARC::Record of the bib
3487 returns: a hashref mapping the authorised value to the value set for this biblionumber
3489 $authorised_values = {
3490 'Scent' => 'flowery',
3491 'Audience' => 'Young Adult',
3492 'itemtypes' => 'SER',
3495 Notes: forlibrarian should probably be passed in, and called something different.
3499 sub get_biblio_authorised_values {
3500 my $biblionumber = shift;
3503 my $forlibrarian = 1; # are we in staff or opac?
3504 my $frameworkcode = GetFrameworkCode($biblionumber);
3506 my $authorised_values;
3508 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3509 or return $authorised_values;
3511 # assume that these entries in the authorised_value table are bibliolevel.
3512 # ones that start with 'item%' are item level.
3513 my $query = q(SELECT distinct authorised_value, kohafield
3514 FROM marc_subfield_structure
3515 WHERE authorised_value !=''
3516 AND (kohafield like 'biblio%'
3517 OR kohafield like '') );
3518 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3520 foreach my $tag ( keys(%$tagslib) ) {
3521 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3523 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3524 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3525 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3526 if ( defined $record->field($tag) ) {
3527 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3528 if ( defined $this_subfield_value ) {
3529 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3537 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3538 return $authorised_values;
3541 =head2 CountBiblioInOrders
3543 $count = &CountBiblioInOrders( $biblionumber);
3545 This function return count of biblios in orders with $biblionumber
3549 sub CountBiblioInOrders {
3550 my ($biblionumber) = @_;
3551 my $dbh = C4::Context->dbh;
3552 my $query = "SELECT count(*)
3554 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3555 my $sth = $dbh->prepare($query);
3556 $sth->execute($biblionumber);
3557 my $count = $sth->fetchrow;
3561 =head2 GetSubscriptionsId
3563 $subscriptions = &GetSubscriptionsId($biblionumber);
3565 This function return an array of subscriptionid with $biblionumber
3569 sub GetSubscriptionsId {
3570 my ($biblionumber) = @_;
3571 my $dbh = C4::Context->dbh;
3572 my $query = "SELECT subscriptionid
3574 WHERE biblionumber=?";
3575 my $sth = $dbh->prepare($query);
3576 $sth->execute($biblionumber);
3577 my @subscriptions = $sth->fetchrow_array;
3578 return (@subscriptions);
3583 $holds = &GetHolds($biblionumber);
3585 This function return the count of holds with $biblionumber
3590 my ($biblionumber) = @_;
3591 my $dbh = C4::Context->dbh;
3592 my $query = "SELECT count(*)
3594 WHERE biblionumber=?";
3595 my $sth = $dbh->prepare($query);
3596 $sth->execute($biblionumber);
3597 my $holds = $sth->fetchrow;
3601 =head2 prepare_host_field
3603 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3604 Generate the host item entry for an analytic child entry
3608 sub prepare_host_field {
3609 my ( $hostbiblio, $marcflavour ) = @_;
3610 $marcflavour ||= C4::Context->preference('marcflavour');
3611 my $host = GetMarcBiblio($hostbiblio);
3612 # unfortunately as_string does not 'do the right thing'
3613 # if field returns undef
3617 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3618 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3619 my $s = $field->as_string('ab');
3624 if ( $field = $host->field('245') ) {
3625 my $s = $field->as_string('a');
3630 if ( $field = $host->field('260') ) {
3631 my $s = $field->as_string('abc');
3636 if ( $field = $host->field('240') ) {
3637 my $s = $field->as_string();
3642 if ( $field = $host->field('022') ) {
3643 my $s = $field->as_string('a');
3648 if ( $field = $host->field('020') ) {
3649 my $s = $field->as_string('a');
3654 if ( $field = $host->field('001') ) {
3655 $sfd{w} = $field->data(),;
3657 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3660 elsif ( $marcflavour eq 'UNIMARC' ) {
3662 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3663 my $s = $field->as_string('ab');
3669 if ( $field = $host->field('200') ) {
3670 my $s = $field->as_string('a');
3675 #place of publicaton
3676 if ( $field = $host->field('210') ) {
3677 my $s = $field->as_string('a');
3682 #date of publication
3683 if ( $field = $host->field('210') ) {
3684 my $s = $field->as_string('d');
3690 if ( $field = $host->field('205') ) {
3691 my $s = $field->as_string();
3697 if ( $field = $host->field('856') ) {
3698 my $s = $field->as_string('u');
3704 if ( $field = $host->field('011') ) {
3705 my $s = $field->as_string('a');
3711 if ( $field = $host->field('010') ) {
3712 my $s = $field->as_string('a');
3717 if ( $field = $host->field('001') ) {
3718 $sfd{0} = $field->data(),;
3720 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3727 =head2 UpdateTotalIssues
3729 UpdateTotalIssues($biblionumber, $increase, [$value])
3731 Update the total issue count for a particular bib record.
3735 =item C<$biblionumber> is the biblionumber of the bib to update
3737 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3739 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3745 sub UpdateTotalIssues {
3746 my ($biblionumber, $increase, $value) = @_;
3749 my $record = GetMarcBiblio($biblionumber);
3751 carp "UpdateTotalIssues could not get biblio record";
3754 my $data = GetBiblioData($biblionumber);
3756 carp "UpdateTotalIssues could not get datas of biblio";
3759 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3760 unless ($totalissuestag) {
3761 return 1; # There is nothing to do
3764 if (defined $value) {
3765 $totalissues = $value;
3767 $totalissues = $data->{'totalissues'} + $increase;
3770 my $field = $record->field($totalissuestag);
3771 if (defined $field) {
3772 $field->update( $totalissuessubfield => $totalissues );
3774 $field = MARC::Field->new($totalissuestag, '0', '0',
3775 $totalissuessubfield => $totalissues);
3776 $record->insert_grouped_field($field);
3779 return ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3784 &RemoveAllNsb($record);
3786 Removes all nsb/nse chars from a record
3793 carp 'RemoveAllNsb called with undefined record';
3797 SetUTF8Flag($record);
3799 foreach my $field ($record->fields()) {
3800 if ($field->is_control_field()) {
3801 $field->update(nsb_clean($field->data()));
3803 my @subfields = $field->subfields();
3805 foreach my $subfield (@subfields) {
3806 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3808 if (scalar(@new_subfields) > 0) {
3811 $new_field = MARC::Field->new(
3813 $field->indicator(1),
3814 $field->indicator(2),
3819 warn "error in RemoveAllNsb : $@";
3821 $field->replace_with($new_field);
3837 Koha Development Team <http://koha-community.org/>
3839 Paul POULAIN paul.poulain@free.fr
3841 Joshua Ferraro jmf@liblime.com