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 under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 use MARC::File::USMARC;
30 use POSIX qw(strftime);
31 use Module::Load::Conditional qw(can_load);
34 use C4::Dates qw/format_date/;
35 use C4::Log; # logaction
41 use vars qw($VERSION @ISA @EXPORT);
44 $VERSION = 3.07.00.049;
47 @ISA = qw( Exporter );
61 &GetBiblioItemByBiblioNumber
62 &GetBiblioFromItemNumber
63 &GetBiblionumberFromItemnumber
89 &GetAuthorisedValueDesc
92 &GetMarcSubfieldStructureFromKohaField
103 # To modify something
112 # To delete something
117 # To link headings in a bib record
118 # to authority records.
121 &LinkBibHeadingsToAuthorities
125 # those functions are exported but should not be used
126 # they are usefull is few circumstances, so are exported.
127 # but don't use them unless you're a core developer ;-)
142 if (C4::Context->ismemcached) {
143 require Memoize::Memcached;
144 import Memoize::Memcached qw(memoize_memcached);
146 memoize_memcached( 'GetMarcStructure',
147 memcached => C4::Context->memcached);
153 C4::Biblio - cataloging management functions
157 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:
161 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
163 =item 2. as raw MARC in the Zebra index and storage engine
165 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
169 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
171 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.
175 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
177 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
181 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:
185 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
187 =item 2. _koha_* - low-level internal functions for managing the koha tables
189 =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.
191 =item 4. Zebra functions used to update the Zebra index
193 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
197 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 :
201 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
203 =item 2. add the biblionumber and biblioitemnumber into the MARC records
205 =item 3. save the marc record
209 When dealing with items, we must :
213 =item 1. save the item in items table, that gives us an itemnumber
215 =item 2. add the itemnumber to the item MARC field
217 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
219 When modifying a biblio or an item, the behaviour is quite similar.
223 =head1 EXPORTED FUNCTIONS
227 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
229 Exported function (core API) for adding a new biblio to koha.
231 The first argument is a C<MARC::Record> object containing the
232 bib to add, while the second argument is the desired MARC
235 This function also accepts a third, optional argument: a hashref
236 to additional options. The only defined option is C<defer_marc_save>,
237 which if present and mapped to a true value, causes C<AddBiblio>
238 to omit the call to save the MARC in C<bibilioitems.marc>
239 and C<biblioitems.marcxml> This option is provided B<only>
240 for the use of scripts such as C<bulkmarcimport.pl> that may need
241 to do some manipulation of the MARC record for item parsing before
242 saving it and which cannot afford the performance hit of saving
243 the MARC record twice. Consequently, do not use that option
244 unless you can guarantee that C<ModBiblioMarc> will be called.
250 my $frameworkcode = shift;
251 my $options = @_ ? shift : undef;
252 my $defer_marc_save = 0;
254 carp('AddBiblio called with undefined record');
257 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
258 $defer_marc_save = 1;
261 my ( $biblionumber, $biblioitemnumber, $error );
262 my $dbh = C4::Context->dbh;
264 # transform the data into koha-table style data
265 SetUTF8Flag($record);
266 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
267 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
268 $olddata->{'biblionumber'} = $biblionumber;
269 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
271 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
273 # update MARC subfield that stores biblioitems.cn_sort
274 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
277 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
279 # update OAI-PMH sets
280 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
281 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
284 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
285 return ( $biblionumber, $biblioitemnumber );
290 ModBiblio( $record,$biblionumber,$frameworkcode);
292 Replace an existing bib record identified by C<$biblionumber>
293 with one supplied by the MARC::Record object C<$record>. The embedded
294 item, biblioitem, and biblionumber fields from the previous
295 version of the bib record replace any such fields of those tags that
296 are present in C<$record>. Consequently, ModBiblio() is not
297 to be used to try to modify item records.
299 C<$frameworkcode> specifies the MARC framework to use
300 when storing the modified bib record; among other things,
301 this controls how MARC fields get mapped to display columns
302 in the C<biblio> and C<biblioitems> tables, as well as
303 which fields are used to store embedded item, biblioitem,
304 and biblionumber data for indexing.
306 Returns 1 on success 0 on failure
311 my ( $record, $biblionumber, $frameworkcode ) = @_;
313 carp 'No record passed to ModBiblio';
317 if ( C4::Context->preference("CataloguingLog") ) {
318 my $newrecord = GetMarcBiblio($biblionumber);
319 logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
322 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
323 # throw an exception which probably won't be handled.
324 foreach my $field ($record->fields()) {
325 if (! $field->is_control_field()) {
326 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
327 $record->delete_field($field);
332 SetUTF8Flag($record);
333 my $dbh = C4::Context->dbh;
335 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
337 _strip_item_fields($record, $frameworkcode);
339 # update biblionumber and biblioitemnumber in MARC
340 # FIXME - this is assuming a 1 to 1 relationship between
341 # biblios and biblioitems
342 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
343 $sth->execute($biblionumber);
344 my ($biblioitemnumber) = $sth->fetchrow;
346 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
348 # load the koha-table data object
349 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
351 # update MARC subfield that stores biblioitems.cn_sort
352 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
354 # update the MARC record (that now contains biblio and items) with the new record data
355 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
357 # modify the other koha tables
358 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
359 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
361 # update OAI-PMH sets
362 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
363 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
369 =head2 _strip_item_fields
371 _strip_item_fields($record, $frameworkcode)
373 Utility routine to remove item tags from a
378 sub _strip_item_fields {
380 my $frameworkcode = shift;
381 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
382 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
384 # delete any item fields from incoming record to avoid
385 # duplication or incorrect data - use AddItem() or ModItem()
387 foreach my $field ( $record->field($itemtag) ) {
388 $record->delete_field($field);
392 =head2 ModBiblioframework
394 ModBiblioframework($biblionumber,$frameworkcode);
396 Exported function to modify a biblio framework
400 sub ModBiblioframework {
401 my ( $biblionumber, $frameworkcode ) = @_;
402 my $dbh = C4::Context->dbh;
403 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
404 $sth->execute( $frameworkcode, $biblionumber );
410 my $error = &DelBiblio($biblionumber);
412 Exported function (core API) for deleting a biblio in koha.
413 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
414 Also backs it up to deleted* tables
415 Checks to make sure there are not issues on any of the items
417 C<$error> : undef unless an error occurs
422 my ($biblionumber) = @_;
423 my $dbh = C4::Context->dbh;
424 my $error; # for error handling
426 # First make sure this biblio has no items attached
427 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
428 $sth->execute($biblionumber);
429 if ( my $itemnumber = $sth->fetchrow ) {
431 # Fix this to use a status the template can understand
432 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
435 return $error if $error;
437 # We delete attached subscriptions
439 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
440 foreach my $subscription (@$subscriptions) {
441 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
444 # We delete any existing holds
445 require C4::Reserves;
446 my $reserves = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber });
447 foreach my $res ( @$reserves ) {
448 C4::Reserves::CancelReserve({ reserve_id => $res->{'reserve_id'} });
451 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
452 # for at least 2 reasons :
453 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
454 # 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)
455 ModZebra( $biblionumber, "recordDelete", "biblioserver" );
457 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
458 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
459 $sth->execute($biblionumber);
460 while ( my $biblioitemnumber = $sth->fetchrow ) {
462 # delete this biblioitem
463 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
464 return $error if $error;
467 # delete biblio from Koha tables and save in deletedbiblio
468 # must do this *after* _koha_delete_biblioitems, otherwise
469 # delete cascade will prevent deletedbiblioitems rows
470 # from being generated by _koha_delete_biblioitems
471 $error = _koha_delete_biblio( $dbh, $biblionumber );
473 logaction( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
479 =head2 BiblioAutoLink
481 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
483 Automatically links headings in a bib record to authorities.
485 Returns the number of headings changed
491 my $frameworkcode = shift;
493 carp('Undefined record passed to BiblioAutoLink');
496 my ( $num_headings_changed, %results );
499 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
500 unless ( can_load( modules => { $linker_module => undef } ) ) {
501 $linker_module = 'C4::Linker::Default';
502 unless ( can_load( modules => { $linker_module => undef } ) ) {
507 my $linker = $linker_module->new(
508 { 'options' => C4::Context->preference("LinkerOptions") } );
509 my ( $headings_changed, undef ) =
510 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
511 # By default we probably don't want to relink things when cataloging
512 return $headings_changed;
515 =head2 LinkBibHeadingsToAuthorities
517 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
519 Links bib headings to authority records by checking
520 each authority-controlled field in the C<MARC::Record>
521 object C<$marc>, looking for a matching authority record,
522 and setting the linking subfield $9 to the ID of that
525 If $allowrelink is false, existing authids will never be
526 replaced, regardless of the values of LinkerKeepStale and
529 Returns the number of heading links changed in the
534 sub LinkBibHeadingsToAuthorities {
537 my $frameworkcode = shift;
538 my $allowrelink = shift;
541 carp 'LinkBibHeadingsToAuthorities called on undefined bib record';
545 require C4::AuthoritiesMarc;
547 $allowrelink = 1 unless defined $allowrelink;
548 my $num_headings_changed = 0;
549 foreach my $field ( $bib->fields() ) {
550 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
551 next unless defined $heading;
554 my $current_link = $field->subfield('9');
556 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
558 $results{'linked'}->{ $heading->display_form() }++;
562 my ( $authid, $fuzzy ) = $linker->get_link($heading);
564 $results{ $fuzzy ? 'fuzzy' : 'linked' }
565 ->{ $heading->display_form() }++;
566 next if defined $current_link and $current_link == $authid;
568 $field->delete_subfield( code => '9' ) if defined $current_link;
569 $field->add_subfields( '9', $authid );
570 $num_headings_changed++;
573 if ( defined $current_link
574 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
576 $results{'fuzzy'}->{ $heading->display_form() }++;
578 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
579 if ( _check_valid_auth_link( $current_link, $field ) ) {
580 $results{'linked'}->{ $heading->display_form() }++;
584 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
585 my $marcrecordauth = MARC::Record->new();
586 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
587 $marcrecordauth->leader(' nz a22 o 4500');
588 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
590 $field->delete_subfield( code => '9' )
591 if defined $current_link;
593 MARC::Field->new( $authtypedata->{auth_tag_to_report},
594 '', '', "a" => "" . $field->subfield('a') );
596 $authfield->add_subfields( $_->[0] => $_->[1] )
597 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
598 } $field->subfields();
599 $marcrecordauth->insert_fields_ordered($authfield);
601 # bug 2317: ensure new authority knows it's using UTF-8; currently
602 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
603 # automatically for UNIMARC (by not transcoding)
604 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
605 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
606 # of change to a core API just before the 3.0 release.
608 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
609 $marcrecordauth->insert_fields_ordered(
612 'a' => "Machine generated authority record."
616 $bib->author() . ", "
617 . $bib->title_proper() . ", "
618 . $bib->publication_date() . " ";
619 $cite =~ s/^[\s\,]*//;
620 $cite =~ s/[\s\,]*$//;
623 . C4::Context->preference('MARCOrgCode') . ")"
624 . $bib->subfield( '999', 'c' ) . ": "
626 $marcrecordauth->insert_fields_ordered(
627 MARC::Field->new( '670', '', '', 'a' => $cite ) );
630 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
633 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
634 $heading->auth_type() );
635 $field->add_subfields( '9', $authid );
636 $num_headings_changed++;
637 $results{'added'}->{ $heading->display_form() }++;
640 elsif ( defined $current_link ) {
641 if ( _check_valid_auth_link( $current_link, $field ) ) {
642 $results{'linked'}->{ $heading->display_form() }++;
645 $field->delete_subfield( code => '9' );
646 $num_headings_changed++;
647 $results{'unlinked'}->{ $heading->display_form() }++;
651 $results{'unlinked'}->{ $heading->display_form() }++;
656 return $num_headings_changed, \%results;
659 =head2 _check_valid_auth_link
661 if ( _check_valid_auth_link($authid, $field) ) {
665 Check whether the specified heading-auth link is valid without reference
666 to Zebra/Solr. Ideally this code would be in C4::Heading, but that won't be
667 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
672 sub _check_valid_auth_link {
673 my ( $authid, $field ) = @_;
675 require C4::AuthoritiesMarc;
677 my $authorized_heading =
678 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
680 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
683 =head2 GetRecordValue
685 my $values = GetRecordValue($field, $record, $frameworkcode);
687 Get MARC fields from a keyword defined in fieldmapping table.
692 my ( $field, $record, $frameworkcode ) = @_;
695 carp 'GetRecordValue called with undefined record';
698 my $dbh = C4::Context->dbh;
700 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
701 $sth->execute( $frameworkcode, $field );
705 while ( my $row = $sth->fetchrow_hashref ) {
706 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
707 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
708 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
709 push @result, { 'subfield' => $subfield };
712 } elsif ( $row->{subfieldcode} eq "" ) {
713 push @result, { 'subfield' => $field->as_string() };
721 =head2 SetFieldMapping
723 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
725 Set a Field to MARC mapping value, if it already exists we don't add a new one.
729 sub SetFieldMapping {
730 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
731 my $dbh = C4::Context->dbh;
733 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
734 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
735 if ( not $sth->fetchrow_hashref ) {
737 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
739 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
743 =head2 DeleteFieldMapping
745 DeleteFieldMapping($id);
747 Delete a field mapping from an $id.
751 sub DeleteFieldMapping {
753 my $dbh = C4::Context->dbh;
755 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
759 =head2 GetFieldMapping
761 GetFieldMapping($frameworkcode);
763 Get all field mappings for a specified frameworkcode
767 sub GetFieldMapping {
768 my ($framework) = @_;
769 my $dbh = C4::Context->dbh;
771 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
772 $sth->execute($framework);
775 while ( my $row = $sth->fetchrow_hashref ) {
783 $data = &GetBiblioData($biblionumber);
785 Returns information about the book with the given biblionumber.
786 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
787 the C<biblio> and C<biblioitems> tables in the
790 In addition, C<$data-E<gt>{subject}> is the list of the book's
791 subjects, separated by C<" , "> (space, comma, space).
792 If there are multiple biblioitems with the given biblionumber, only
793 the first one is considered.
799 my $dbh = C4::Context->dbh;
801 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
803 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
804 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
805 WHERE biblio.biblionumber = ?";
807 my $sth = $dbh->prepare($query);
808 $sth->execute($bibnum);
810 $data = $sth->fetchrow_hashref;
814 } # sub GetBiblioData
816 =head2 &GetBiblioItemData
818 $itemdata = &GetBiblioItemData($biblioitemnumber);
820 Looks up the biblioitem with the given biblioitemnumber. Returns a
821 reference-to-hash. The keys are the fields from the C<biblio>,
822 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
823 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
828 sub GetBiblioItemData {
829 my ($biblioitemnumber) = @_;
830 my $dbh = C4::Context->dbh;
831 my $query = "SELECT *,biblioitems.notes AS bnotes
832 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
833 unless ( C4::Context->preference('item-level_itypes') ) {
834 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
836 $query .= " WHERE biblioitemnumber = ? ";
837 my $sth = $dbh->prepare($query);
839 $sth->execute($biblioitemnumber);
840 $data = $sth->fetchrow_hashref;
843 } # sub &GetBiblioItemData
845 =head2 GetBiblioItemByBiblioNumber
847 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
851 sub GetBiblioItemByBiblioNumber {
852 my ($biblionumber) = @_;
853 my $dbh = C4::Context->dbh;
854 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
858 $sth->execute($biblionumber);
860 while ( my $data = $sth->fetchrow_hashref ) {
861 push @results, $data;
868 =head2 GetBiblionumberFromItemnumber
873 sub GetBiblionumberFromItemnumber {
874 my ($itemnumber) = @_;
875 my $dbh = C4::Context->dbh;
876 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
878 $sth->execute($itemnumber);
879 my ($result) = $sth->fetchrow;
883 =head2 GetBiblioFromItemNumber
885 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
887 Looks up the item with the given itemnumber. if undef, try the barcode.
889 C<&itemnodata> returns a reference-to-hash whose keys are the fields
890 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
896 sub GetBiblioFromItemNumber {
897 my ( $itemnumber, $barcode ) = @_;
898 my $dbh = C4::Context->dbh;
901 $sth = $dbh->prepare(
903 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
904 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
905 WHERE items.itemnumber = ?"
907 $sth->execute($itemnumber);
909 $sth = $dbh->prepare(
911 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
912 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
913 WHERE items.barcode = ?"
915 $sth->execute($barcode);
917 my $data = $sth->fetchrow_hashref;
924 $isbd = &GetISBDView($biblionumber);
926 Return the ISBD view which can be included in opac and intranet
931 my ( $biblionumber, $template ) = @_;
932 my $record = GetMarcBiblio($biblionumber, 1);
933 return unless defined $record;
934 my $itemtype = &GetFrameworkCode($biblionumber);
935 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
936 my $tagslib = &GetMarcStructure( 1, $itemtype );
938 my $ISBD = C4::Context->preference('isbd');
943 foreach my $isbdfield ( split( /#/, $bloc ) ) {
945 # $isbdfield= /(.?.?.?)/;
946 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
947 my $fieldvalue = $1 || 0;
948 my $subfvalue = $2 || "";
950 my $analysestring = $4;
953 # warn "==> $1 / $2 / $3 / $4";
954 # my $fieldvalue=substr($isbdfield,0,3);
955 if ( $fieldvalue > 0 ) {
956 my $hasputtextbefore = 0;
957 my @fieldslist = $record->field($fieldvalue);
958 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
960 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
961 # warn "FV : $fieldvalue";
962 if ( $subfvalue ne "" ) {
963 # OPAC hidden subfield
965 if ( ( $template eq 'opac' )
966 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
967 foreach my $field (@fieldslist) {
968 foreach my $subfield ( $field->subfield($subfvalue) ) {
969 my $calculated = $analysestring;
970 my $tag = $field->tag();
973 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
974 my $tagsubf = $tag . $subfvalue;
975 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
976 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
978 # field builded, store the result
979 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
980 $blocres .= $textbefore;
981 $hasputtextbefore = 1;
984 # remove punctuation at start
985 $calculated =~ s/^( |;|:|\.|-)*//g;
986 $blocres .= $calculated;
991 $blocres .= $textafter if $hasputtextbefore;
993 foreach my $field (@fieldslist) {
994 my $calculated = $analysestring;
995 my $tag = $field->tag();
998 my @subf = $field->subfields;
999 for my $i ( 0 .. $#subf ) {
1000 my $valuecode = $subf[$i][1];
1001 my $subfieldcode = $subf[$i][0];
1002 # OPAC hidden subfield
1004 if ( ( $template eq 'opac' )
1005 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1006 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1007 my $tagsubf = $tag . $subfieldcode;
1009 $calculated =~ s/ # replace all {{}} codes by the value code.
1010 \{\{$tagsubf\}\} # catch the {{actualcode}}
1012 $valuecode # replace by the value code
1015 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1016 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1019 # field builded, store the result
1020 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1021 $blocres .= $textbefore;
1022 $hasputtextbefore = 1;
1025 # remove punctuation at start
1026 $calculated =~ s/^( |;|:|\.|-)*//g;
1027 $blocres .= $calculated;
1030 $blocres .= $textafter if $hasputtextbefore;
1033 $blocres .= $isbdfield;
1038 $res =~ s/\{(.*?)\}//g;
1040 $res =~ s/\n/<br\/>/g;
1050 my $biblio = &GetBiblio($biblionumber);
1055 my ($biblionumber) = @_;
1056 my $dbh = C4::Context->dbh;
1057 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1060 $sth->execute($biblionumber);
1061 if ( my $data = $sth->fetchrow_hashref ) {
1067 =head2 GetBiblioItemInfosOf
1069 GetBiblioItemInfosOf(@biblioitemnumbers);
1073 sub GetBiblioItemInfosOf {
1074 my @biblioitemnumbers = @_;
1077 SELECT biblioitemnumber,
1081 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1083 return get_infos_of( $query, 'biblioitemnumber' );
1086 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1088 =head2 GetMarcStructure
1090 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1092 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1093 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1094 $frameworkcode : the framework code to read
1098 # cache for results of GetMarcStructure -- needed
1100 our $marc_structure_cache;
1102 sub GetMarcStructure {
1103 my ( $forlibrarian, $frameworkcode ) = @_;
1104 my $dbh = C4::Context->dbh;
1105 $frameworkcode = "" unless $frameworkcode;
1107 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1108 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1111 # my $sth = $dbh->prepare(
1112 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1113 # $sth->execute($frameworkcode);
1114 # my ($total) = $sth->fetchrow;
1115 # $frameworkcode = "" unless ( $total > 0 );
1116 my $sth = $dbh->prepare(
1117 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1118 FROM marc_tag_structure
1119 WHERE frameworkcode=?
1122 $sth->execute($frameworkcode);
1123 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1125 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1126 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1127 $res->{$tag}->{tab} = "";
1128 $res->{$tag}->{mandatory} = $mandatory;
1129 $res->{$tag}->{repeatable} = $repeatable;
1132 $sth = $dbh->prepare(
1133 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1134 FROM marc_subfield_structure
1135 WHERE frameworkcode=?
1136 ORDER BY tagfield,tagsubfield
1140 $sth->execute($frameworkcode);
1143 my $authorised_value;
1155 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1156 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1161 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1162 $res->{$tag}->{$subfield}->{tab} = $tab;
1163 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1164 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1165 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1166 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1167 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1168 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1169 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1170 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1171 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1172 $res->{$tag}->{$subfield}->{'link'} = $link;
1173 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1174 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1177 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1182 =head2 GetUsedMarcStructure
1184 The same function as GetMarcStructure except it just takes field
1185 in tab 0-9. (used field)
1187 my $results = GetUsedMarcStructure($frameworkcode);
1189 C<$results> is a ref to an array which each case containts a ref
1190 to a hash which each keys is the columns from marc_subfield_structure
1192 C<$frameworkcode> is the framework code.
1196 sub GetUsedMarcStructure {
1197 my $frameworkcode = shift || '';
1200 FROM marc_subfield_structure
1202 AND frameworkcode = ?
1203 ORDER BY tagfield, tagsubfield
1205 my $sth = C4::Context->dbh->prepare($query);
1206 $sth->execute($frameworkcode);
1207 return $sth->fetchall_arrayref( {} );
1210 =head2 GetMarcFromKohaField
1212 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1214 Returns the MARC fields & subfields mapped to the koha field
1215 for the given frameworkcode or default framework if $frameworkcode is missing
1219 sub GetMarcFromKohaField {
1220 my $kohafield = shift;
1221 my $frameworkcode = shift || '';
1222 return (0, undef) unless $kohafield;
1223 my $relations = C4::Context->marcfromkohafield;
1224 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1230 =head2 GetMarcSubfieldStructureFromKohaField
1232 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1234 Returns a hashref where keys are marc_subfield_structure column names for the
1235 row where kohafield=$kohafield for the given framework code.
1237 $frameworkcode is optional. If not given, then the default framework is used.
1241 sub GetMarcSubfieldStructureFromKohaField {
1242 my ($kohafield, $frameworkcode) = @_;
1244 return undef unless $kohafield;
1245 $frameworkcode //= '';
1247 my $dbh = C4::Context->dbh;
1250 FROM marc_subfield_structure
1252 AND frameworkcode = ?
1254 my $sth = $dbh->prepare($query);
1255 $sth->execute($kohafield, $frameworkcode);
1256 my $result = $sth->fetchrow_hashref;
1262 =head2 GetMarcBiblio
1264 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1266 Returns MARC::Record representing bib identified by
1267 C<$biblionumber>. If no bib exists, returns undef.
1268 C<$embeditems>. If set to true, items data are included.
1269 The MARC record contains biblio data, and items data if $embeditems is set to true.
1274 my $biblionumber = shift;
1275 my $embeditems = shift || 0;
1276 my $dbh = C4::Context->dbh;
1277 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1278 $sth->execute($biblionumber);
1279 my $row = $sth->fetchrow_hashref;
1280 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1281 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1282 my $record = MARC::Record->new();
1285 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1286 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1287 return unless $record;
1289 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1290 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1300 my $marcxml = GetXmlBiblio($biblionumber);
1302 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1303 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1308 my ($biblionumber) = @_;
1309 my $dbh = C4::Context->dbh;
1310 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1311 $sth->execute($biblionumber);
1312 my ($marcxml) = $sth->fetchrow;
1316 =head2 GetCOinSBiblio
1318 my $coins = GetCOinSBiblio($record);
1320 Returns the COinS (a span) which can be included in a biblio record
1324 sub GetCOinSBiblio {
1327 # get the coin format
1329 carp 'GetCOinSBiblio called with undefined record';
1332 my $pos7 = substr $record->leader(), 7, 1;
1333 my $pos6 = substr $record->leader(), 6, 1;
1336 my ( $aulast, $aufirst ) = ( '', '' );
1345 my $titletype = 'b';
1347 # For the purposes of generating COinS metadata, LDR/06-07 can be
1348 # considered the same for UNIMARC and MARC21
1353 'b' => 'manuscript',
1355 'd' => 'manuscript',
1359 'i' => 'audioRecording',
1360 'j' => 'audioRecording',
1363 'm' => 'computerProgram',
1368 'a' => 'journalArticle',
1372 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1374 if ( $genre eq 'book' ) {
1375 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1378 ##### We must transform mtx to a valable mtx and document type ####
1379 if ( $genre eq 'book' ) {
1381 } elsif ( $genre eq 'journal' ) {
1384 } elsif ( $genre eq 'journalArticle' ) {
1392 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1394 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1397 $aulast = $record->subfield( '700', 'a' ) || '';
1398 $aufirst = $record->subfield( '700', 'b' ) || '';
1399 $oauthors = "&rft.au=$aufirst $aulast";
1402 if ( $record->field('200') ) {
1403 for my $au ( $record->field('200')->subfield('g') ) {
1404 $oauthors .= "&rft.au=$au";
1409 ? "&rft.title=" . $record->subfield( '200', 'a' )
1410 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1411 $pubyear = $record->subfield( '210', 'd' ) || '';
1412 $publisher = $record->subfield( '210', 'c' ) || '';
1413 $isbn = $record->subfield( '010', 'a' ) || '';
1414 $issn = $record->subfield( '011', 'a' ) || '';
1417 # MARC21 need some improve
1420 if ( $record->field('100') ) {
1421 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1425 if ( $record->field('700') ) {
1426 for my $au ( $record->field('700')->subfield('a') ) {
1427 $oauthors .= "&rft.au=$au";
1430 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1431 $subtitle = $record->subfield( '245', 'b' ) || '';
1432 $title .= $subtitle;
1433 if ($titletype eq 'a') {
1434 $pubyear = $record->field('008') || '';
1435 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1436 $isbn = $record->subfield( '773', 'z' ) || '';
1437 $issn = $record->subfield( '773', 'x' ) || '';
1438 if ($mtx eq 'journal') {
1439 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1441 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1443 foreach my $rel ($record->subfield( '773', 'g' )) {
1450 $pubyear = $record->subfield( '260', 'c' ) || '';
1451 $publisher = $record->subfield( '260', 'b' ) || '';
1452 $isbn = $record->subfield( '020', 'a' ) || '';
1453 $issn = $record->subfield( '022', 'a' ) || '';
1458 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1459 $coins_value =~ s/(\ |&[^a])/\+/g;
1460 $coins_value =~ s/\"/\"\;/g;
1462 #<!-- 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="
1464 return $coins_value;
1470 return the prices in accordance with the Marc format.
1472 returns 0 if no price found
1473 returns undef if called without a marc record or with
1474 an unrecognized marc format
1479 my ( $record, $marcflavour ) = @_;
1481 carp 'GetMarcPrice called on undefined record';
1488 if ( $marcflavour eq "MARC21" ) {
1489 @listtags = ('345', '020');
1491 } elsif ( $marcflavour eq "UNIMARC" ) {
1492 @listtags = ('345', '010');
1498 for my $field ( $record->field(@listtags) ) {
1499 for my $subfield_value ($field->subfield($subfield)){
1501 $subfield_value = MungeMarcPrice( $subfield_value );
1502 return $subfield_value if ($subfield_value);
1505 return 0; # no price found
1508 =head2 MungeMarcPrice
1510 Return the best guess at what the actual price is from a price field.
1513 sub MungeMarcPrice {
1516 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1518 ## Look for the currency symbol of the active currency, if it's there,
1519 ## start the price string right after the symbol. This allows us to prefer
1520 ## this native currency price over other currency prices, if possible.
1521 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1522 my $symbol = quotemeta( $active_currency->{'symbol'} );
1523 if ( $price =~ m/$symbol/ ) {
1524 my @parts = split(/$symbol/, $price );
1528 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1529 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1531 ## Split price into array on periods and commas
1532 my @parts = split(/[\,\.]/, $price);
1534 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1535 my $decimal = pop( @parts );
1536 if ( length( $decimal ) > 2 ) {
1537 push( @parts, $decimal );
1541 $price = join('', @parts );
1544 $price .= ".$decimal";
1551 =head2 GetMarcQuantity
1553 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1554 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1556 returns 0 if no quantity found
1557 returns undef if called without a marc record or with
1558 an unrecognized marc format
1562 sub GetMarcQuantity {
1563 my ( $record, $marcflavour ) = @_;
1565 carp 'GetMarcQuantity called on undefined record';
1572 if ( $marcflavour eq "MARC21" ) {
1574 } elsif ( $marcflavour eq "UNIMARC" ) {
1575 @listtags = ('969');
1581 for my $field ( $record->field(@listtags) ) {
1582 for my $subfield_value ($field->subfield($subfield)){
1584 if ($subfield_value) {
1585 # in France, the cents separator is the , but sometimes, ppl use a .
1586 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1587 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1588 return $subfield_value;
1592 return 0; # no price found
1596 =head2 GetAuthorisedValueDesc
1598 my $subfieldvalue =get_authorised_value_desc(
1599 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1601 Retrieve the complete description for a given authorised value.
1603 Now takes $category and $value pair too.
1605 my $auth_value_desc =GetAuthorisedValueDesc(
1606 '','', 'DVD' ,'','','CCODE');
1608 If the optional $opac parameter is set to a true value, displays OPAC
1609 descriptions rather than normal ones when they exist.
1613 sub GetAuthorisedValueDesc {
1614 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1615 my $dbh = C4::Context->dbh;
1619 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1622 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1623 return C4::Branch::GetBranchName($value);
1627 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1628 return getitemtypeinfo($value)->{description};
1631 #---- "true" authorized value
1632 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1635 if ( $category ne "" ) {
1636 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1637 $sth->execute( $category, $value );
1638 my $data = $sth->fetchrow_hashref;
1639 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1641 return $value; # if nothing is found return the original value
1645 =head2 GetMarcControlnumber
1647 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1649 Get the control number / record Identifier from the MARC record and return it.
1653 sub GetMarcControlnumber {
1654 my ( $record, $marcflavour ) = @_;
1656 carp 'GetMarcControlnumber called on undefined record';
1659 my $controlnumber = "";
1660 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1661 # Keep $marcflavour for possible later use
1662 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1663 my $controlnumberField = $record->field('001');
1664 if ($controlnumberField) {
1665 $controlnumber = $controlnumberField->data();
1668 return $controlnumber;
1673 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1675 Get all ISBNs from the MARC record and returns them in an array.
1676 ISBNs stored in different fields depending on MARC flavour
1681 my ( $record, $marcflavour ) = @_;
1683 carp 'GetMarcISBN called on undefined record';
1687 if ( $marcflavour eq "UNIMARC" ) {
1689 } else { # assume marc21 if not unimarc
1696 foreach my $field ( $record->field($scope) ) {
1697 my $value = $field->as_string();
1698 if ( $isbn ne "" ) {
1699 $marcisbn = { marcisbn => $isbn, };
1700 push @marcisbns, $marcisbn;
1703 if ( $isbn ne $value ) {
1704 $isbn = $isbn . " " . $value;
1709 $marcisbn = { marcisbn => $isbn };
1710 push @marcisbns, $marcisbn; #load last tag into array
1718 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1720 Get all valid ISSNs from the MARC record and returns them in an array.
1721 ISSNs are stored in different fields depending on MARC flavour
1726 my ( $record, $marcflavour ) = @_;
1728 carp 'GetMarcISSN called on undefined record';
1732 if ( $marcflavour eq "UNIMARC" ) {
1735 else { # assume MARC21 or NORMARC
1739 foreach my $field ( $record->field($scope) ) {
1740 push @marcissns, $field->subfield( 'a' );
1747 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1749 Get all notes from the MARC record and returns them in an array.
1750 The note are stored in different fields depending on MARC flavour
1755 my ( $record, $marcflavour ) = @_;
1757 carp 'GetMarcNotes called on undefined record';
1761 if ( $marcflavour eq "UNIMARC" ) {
1763 } else { # assume marc21 if not unimarc
1770 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1771 foreach my $field ( $record->field($scope) ) {
1772 my $tag = $field->tag();
1773 if (!$blacklist{$tag}) {
1774 my $value = $field->as_string();
1775 if ( $note ne "" ) {
1776 $marcnote = { marcnote => $note, };
1777 push @marcnotes, $marcnote;
1780 if ( $note ne $value ) {
1781 $note = $note . " " . $value;
1787 $marcnote = { marcnote => $note };
1788 push @marcnotes, $marcnote; #load last tag into array
1791 } # end GetMarcNotes
1793 =head2 GetMarcSubjects
1795 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1797 Get all subjects from the MARC record and returns them in an array.
1798 The subjects are stored in different fields depending on MARC flavour
1802 sub GetMarcSubjects {
1803 my ( $record, $marcflavour ) = @_;
1805 carp 'GetMarcSubjects called on undefined record';
1808 my ( $mintag, $maxtag, $fields_filter );
1809 if ( $marcflavour eq "UNIMARC" ) {
1812 $fields_filter = '6..';
1813 } else { # marc21/normarc
1816 $fields_filter = '6..';
1821 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1822 my $authoritysep = C4::Context->preference('authoritysep');
1824 foreach my $field ( $record->field($fields_filter) ) {
1825 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1827 my @subfields = $field->subfields();
1830 # if there is an authority link, build the links with an= subfield9
1831 my $subfield9 = $field->subfield('9');
1834 my $linkvalue = $subfield9;
1835 $linkvalue =~ s/(\(|\))//g;
1836 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1837 $authoritylink = $linkvalue
1841 for my $subject_subfield (@subfields) {
1842 next if ( $subject_subfield->[0] eq '9' );
1844 # don't load unimarc subfields 3,4,5
1845 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1846 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1847 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1849 my $code = $subject_subfield->[0];
1850 my $value = $subject_subfield->[1];
1851 my $linkvalue = $value;
1852 $linkvalue =~ s/(\(|\))//g;
1853 # if no authority link, build a search query
1854 unless ($subfield9) {
1856 limit => $subject_limit,
1857 'link' => $linkvalue,
1858 operator => (scalar @link_loop) ? ' and ' : undef
1861 my @this_link_loop = @link_loop;
1863 unless ( $code eq '0' ) {
1864 push @subfields_loop, {
1867 link_loop => \@this_link_loop,
1868 separator => (scalar @subfields_loop) ? $authoritysep : ''
1873 push @marcsubjects, {
1874 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1875 authoritylink => $authoritylink,
1879 return \@marcsubjects;
1880 } #end getMARCsubjects
1882 =head2 GetMarcAuthors
1884 authors = GetMarcAuthors($record,$marcflavour);
1886 Get all authors from the MARC record and returns them in an array.
1887 The authors are stored in different fields depending on MARC flavour
1891 sub GetMarcAuthors {
1892 my ( $record, $marcflavour ) = @_;
1894 carp 'GetMarcAuthors called on undefined record';
1897 my ( $mintag, $maxtag, $fields_filter );
1899 # tagslib useful for UNIMARC author reponsabilities
1901 &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.
1902 if ( $marcflavour eq "UNIMARC" ) {
1905 $fields_filter = '7..';
1906 } else { # marc21/normarc
1909 $fields_filter = '7..';
1913 my $authoritysep = C4::Context->preference('authoritysep');
1915 foreach my $field ( $record->field($fields_filter) ) {
1916 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1919 my @subfields = $field->subfields();
1922 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1923 my $subfield9 = $field->subfield('9');
1925 my $linkvalue = $subfield9;
1926 $linkvalue =~ s/(\(|\))//g;
1927 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1931 for my $authors_subfield (@subfields) {
1932 next if ( $authors_subfield->[0] eq '9' );
1934 # don't load unimarc subfields 3, 5
1935 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1937 my $code = $authors_subfield->[0];
1938 my $value = $authors_subfield->[1];
1939 my $linkvalue = $value;
1940 $linkvalue =~ s/(\(|\))//g;
1941 # UNIMARC author responsibility
1942 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1943 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1944 $linkvalue = "($value)";
1946 # if no authority link, build a search query
1947 unless ($subfield9) {
1950 'link' => $linkvalue,
1951 operator => (scalar @link_loop) ? ' and ' : undef
1954 my @this_link_loop = @link_loop;
1956 unless ( $code eq '0') {
1957 push @subfields_loop, {
1958 tag => $field->tag(),
1961 link_loop => \@this_link_loop,
1962 separator => (scalar @subfields_loop) ? $authoritysep : ''
1966 push @marcauthors, {
1967 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1968 authoritylink => $subfield9,
1971 return \@marcauthors;
1976 $marcurls = GetMarcUrls($record,$marcflavour);
1978 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1979 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1984 my ( $record, $marcflavour ) = @_;
1986 carp 'GetMarcUrls called on undefined record';
1991 for my $field ( $record->field('856') ) {
1993 for my $note ( $field->subfield('z') ) {
1994 push @notes, { note => $note };
1996 my @urls = $field->subfield('u');
1997 foreach my $url (@urls) {
1999 if ( $marcflavour eq 'MARC21' ) {
2000 my $s3 = $field->subfield('3');
2001 my $link = $field->subfield('y');
2002 unless ( $url =~ /^\w+:/ ) {
2003 if ( $field->indicator(1) eq '7' ) {
2004 $url = $field->subfield('2') . "://" . $url;
2005 } elsif ( $field->indicator(1) eq '1' ) {
2006 $url = 'ftp://' . $url;
2009 # properly, this should be if ind1=4,
2010 # however we will assume http protocol since we're building a link.
2011 $url = 'http://' . $url;
2015 # TODO handle ind 2 (relationship)
2020 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
2021 $marcurl->{'part'} = $s3 if ($link);
2022 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2024 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
2025 $marcurl->{'MARCURL'} = $url;
2027 push @marcurls, $marcurl;
2033 =head2 GetMarcSeries
2035 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2037 Get all series from the MARC record and returns them in an array.
2038 The series are stored in different fields depending on MARC flavour
2043 my ( $record, $marcflavour ) = @_;
2045 carp 'GetMarcSeries called on undefined record';
2049 my ( $mintag, $maxtag, $fields_filter );
2050 if ( $marcflavour eq "UNIMARC" ) {
2053 $fields_filter = '2..';
2054 } else { # marc21/normarc
2057 $fields_filter = '4..';
2061 my $authoritysep = C4::Context->preference('authoritysep');
2063 foreach my $field ( $record->field($fields_filter) ) {
2064 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2066 my @subfields = $field->subfields();
2069 for my $series_subfield (@subfields) {
2071 # ignore $9, used for authority link
2072 next if ( $series_subfield->[0] eq '9' );
2075 my $code = $series_subfield->[0];
2076 my $value = $series_subfield->[1];
2077 my $linkvalue = $value;
2078 $linkvalue =~ s/(\(|\))//g;
2080 # see if this is an instance of a volume
2081 if ( $code eq 'v' ) {
2086 'link' => $linkvalue,
2087 operator => (scalar @link_loop) ? ' and ' : undef
2090 if ($volume_number) {
2091 push @subfields_loop, { volumenum => $value };
2093 push @subfields_loop, {
2096 link_loop => \@link_loop,
2097 separator => (scalar @subfields_loop) ? $authoritysep : '',
2098 volumenum => $volume_number,
2102 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2105 return \@marcseries;
2106 } #end getMARCseriess
2110 $marchostsarray = GetMarcHosts($record,$marcflavour);
2112 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2117 my ( $record, $marcflavour ) = @_;
2119 carp 'GetMarcHosts called on undefined record';
2123 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2124 $marcflavour ||="MARC21";
2125 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2128 $bibnumber_subf ="0";
2129 $itemnumber_subf='9';
2131 elsif ($marcflavour eq "UNIMARC") {
2134 $bibnumber_subf ="0";
2135 $itemnumber_subf='9';
2140 foreach my $field ( $record->field($tag)) {
2144 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2145 my $hosttitle = $field->subfield($title_subf);
2146 my $hostitemnumber=$field->subfield($itemnumber_subf);
2147 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2148 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2151 my $marchostsarray = \@marchosts;
2152 return $marchostsarray;
2155 =head2 GetFrameworkCode
2157 $frameworkcode = GetFrameworkCode( $biblionumber )
2161 sub GetFrameworkCode {
2162 my ($biblionumber) = @_;
2163 my $dbh = C4::Context->dbh;
2164 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2165 $sth->execute($biblionumber);
2166 my ($frameworkcode) = $sth->fetchrow;
2167 return $frameworkcode;
2170 =head2 TransformKohaToMarc
2172 $record = TransformKohaToMarc( $hash )
2174 This function builds partial MARC::Record from a hash
2175 Hash entries can be from biblio or biblioitems.
2177 This function is called in acquisition module, to create a basic catalogue
2178 entry from user entry
2183 sub TransformKohaToMarc {
2185 my $record = MARC::Record->new();
2186 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2187 my $db_to_marc = C4::Context->marcfromkohafield;
2188 while ( my ($name, $value) = each %$hash ) {
2189 next unless my $dtm = $db_to_marc->{''}->{$name};
2190 next unless ( scalar( @$dtm ) );
2191 my ($tag, $letter) = @$dtm;
2192 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2193 if ( my $field = $record->field($tag) ) {
2194 $field->add_subfields( $letter => $value );
2197 $record->insert_fields_ordered( MARC::Field->new(
2198 $tag, " ", " ", $letter => $value ) );
2206 =head2 PrepHostMarcField
2208 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2210 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2214 sub PrepHostMarcField {
2215 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2216 $marcflavour ||="MARC21";
2219 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2220 my $item = C4::Items::GetItem($hostitemnumber);
2223 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2227 if ($hostrecord->subfield('100','a')){
2228 $mainentry = $hostrecord->subfield('100','a');
2229 } elsif ($hostrecord->subfield('110','a')){
2230 $mainentry = $hostrecord->subfield('110','a');
2232 $mainentry = $hostrecord->subfield('111','a');
2235 # qualification info
2237 if (my $field260 = $hostrecord->field('260')){
2238 $qualinfo = $field260->as_string( 'abc' );
2243 my $ed = $hostrecord->subfield('250','a');
2244 my $barcode = $item->{'barcode'};
2245 my $title = $hostrecord->subfield('245','a');
2247 # record control number, 001 with 003 and prefix
2249 if ($hostrecord->field('001')){
2250 $recctrlno = $hostrecord->field('001')->data();
2251 if ($hostrecord->field('003')){
2252 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2257 my $issn = $hostrecord->subfield('022','a');
2258 my $isbn = $hostrecord->subfield('020','a');
2261 $hostmarcfield = MARC::Field->new(
2263 '0' => $hostbiblionumber,
2264 '9' => $hostitemnumber,
2274 } elsif ($marcflavour eq "UNIMARC") {
2275 $hostmarcfield = MARC::Field->new(
2277 '0' => $hostbiblionumber,
2278 't' => $hostrecord->subfield('200','a'),
2279 '9' => $hostitemnumber
2283 return $hostmarcfield;
2286 =head2 TransformHtmlToXml
2288 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2289 $ind_tag, $auth_type )
2291 $auth_type contains :
2295 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2297 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2299 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2305 sub TransformHtmlToXml {
2306 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2307 my $xml = MARC::File::XML::header('UTF-8');
2308 $xml .= "<record>\n";
2309 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2310 MARC::File::XML->default_record_format($auth_type);
2312 # in UNIMARC, field 100 contains the encoding
2313 # check that there is one, otherwise the
2314 # MARC::Record->new_from_xml will fail (and Koha will die)
2315 my $unimarc_and_100_exist = 0;
2316 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2321 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2323 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2325 # if we have a 100 field and it's values are not correct, skip them.
2326 # if we don't have any valid 100 field, we will create a default one at the end
2327 my $enc = substr( @$values[$i], 26, 2 );
2328 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2329 $unimarc_and_100_exist = 1;
2334 @$values[$i] =~ s/&/&/g;
2335 @$values[$i] =~ s/</</g;
2336 @$values[$i] =~ s/>/>/g;
2337 @$values[$i] =~ s/"/"/g;
2338 @$values[$i] =~ s/'/'/g;
2340 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2341 # utf8::decode( @$values[$i] );
2343 if ( ( @$tags[$i] ne $prevtag ) ) {
2344 $j++ unless ( @$tags[$i] eq "" );
2345 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2346 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2347 my $ind1 = _default_ind_to_space($indicator1);
2349 if ( @$indicator[$j] ) {
2350 $ind2 = _default_ind_to_space($indicator2);
2352 warn "Indicator in @$tags[$i] is empty";
2356 $xml .= "</datafield>\n";
2357 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2358 && ( @$values[$i] ne "" ) ) {
2359 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2360 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2366 if ( @$values[$i] ne "" ) {
2369 if ( @$tags[$i] eq "000" ) {
2370 $xml .= "<leader>@$values[$i]</leader>\n";
2373 # rest of the fixed fields
2374 } elsif ( @$tags[$i] < 10 ) {
2375 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2378 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2379 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2384 } else { # @$tags[$i] eq $prevtag
2385 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2386 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2387 my $ind1 = _default_ind_to_space($indicator1);
2389 if ( @$indicator[$j] ) {
2390 $ind2 = _default_ind_to_space($indicator2);
2392 warn "Indicator in @$tags[$i] is empty";
2395 if ( @$values[$i] eq "" ) {
2398 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2401 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2404 $prevtag = @$tags[$i];
2406 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2407 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2409 # warn "SETTING 100 for $auth_type";
2410 my $string = strftime( "%Y%m%d", localtime(time) );
2412 # set 50 to position 26 is biblios, 13 if authorities
2414 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2415 $string = sprintf( "%-*s", 35, $string );
2416 substr( $string, $pos, 6, "50" );
2417 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2418 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2419 $xml .= "</datafield>\n";
2421 $xml .= "</record>\n";
2422 $xml .= MARC::File::XML::footer();
2426 =head2 _default_ind_to_space
2428 Passed what should be an indicator returns a space
2429 if its undefined or zero length
2433 sub _default_ind_to_space {
2435 if ( !defined $s || $s eq q{} ) {
2441 =head2 TransformHtmlToMarc
2443 L<$record> = TransformHtmlToMarc(L<$cgi>)
2444 L<$cgi> is the CGI object which containts the values for subfields
2446 'tag_010_indicator1_531951' ,
2447 'tag_010_indicator2_531951' ,
2448 'tag_010_code_a_531951_145735' ,
2449 'tag_010_subfield_a_531951_145735' ,
2450 'tag_200_indicator1_873510' ,
2451 'tag_200_indicator2_873510' ,
2452 'tag_200_code_a_873510_673465' ,
2453 'tag_200_subfield_a_873510_673465' ,
2454 'tag_200_code_b_873510_704318' ,
2455 'tag_200_subfield_b_873510_704318' ,
2456 'tag_200_code_e_873510_280822' ,
2457 'tag_200_subfield_e_873510_280822' ,
2458 'tag_200_code_f_873510_110730' ,
2459 'tag_200_subfield_f_873510_110730' ,
2461 L<$record> is the MARC::Record object.
2465 sub TransformHtmlToMarc {
2468 my @params = $cgi->param();
2470 # explicitly turn on the UTF-8 flag for all
2471 # 'tag_' parameters to avoid incorrect character
2472 # conversion later on
2473 my $cgi_params = $cgi->Vars;
2474 foreach my $param_name ( keys %$cgi_params ) {
2475 if ( $param_name =~ /^tag_/ ) {
2476 my $param_value = $cgi_params->{$param_name};
2477 if ( utf8::decode($param_value) ) {
2478 $cgi_params->{$param_name} = $param_value;
2481 # FIXME - need to do something if string is not valid UTF-8
2485 # creating a new record
2486 my $record = MARC::Record->new();
2489 #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!
2490 while ( $params[$i] ) { # browse all CGI params
2491 my $param = $params[$i];
2494 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2495 if ( $param eq 'biblionumber' ) {
2496 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2497 if ( $biblionumbertagfield < 10 ) {
2498 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2500 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2502 push @fields, $newfield if ($newfield);
2503 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2506 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2507 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2511 if ( $tag < 10 ) { # no code for theses fields
2512 # in MARC editor, 000 contains the leader.
2513 if ( $tag eq '000' ) {
2514 # Force a fake leader even if not provided to avoid crashing
2515 # during decoding MARC record containing UTF-8 characters
2517 length( $cgi->param($params[$j+1]) ) == 24
2518 ? $cgi->param( $params[ $j + 1 ] )
2522 # between 001 and 009 (included)
2523 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2524 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2527 # > 009, deal with subfields
2529 # browse subfields for this tag (reason for _code_ match)
2530 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2531 last unless defined $params[$j+1];
2532 #if next param ne subfield, then it was probably empty
2533 #try next param by incrementing j
2534 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2535 my $fval= $cgi->param($params[$j+1]);
2536 #check if subfield value not empty and field exists
2537 if($fval ne '' && $newfield) {
2538 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2540 elsif($fval ne '') {
2541 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2545 $i= $j-1; #update i for outer loop accordingly
2547 push @fields, $newfield if ($newfield);
2552 $record->append_fields(@fields);
2556 # cache inverted MARC field map
2557 our $inverted_field_map;
2559 =head2 TransformMarcToKoha
2561 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2563 Extract data from a MARC bib record into a hashref representing
2564 Koha biblio, biblioitems, and items fields.
2566 If passed an undefined record will log the error and return an empty
2571 sub TransformMarcToKoha {
2572 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2575 if (!defined $record) {
2576 carp('TransformMarcToKoha called with undefined record');
2579 $limit_table = $limit_table || 0;
2580 $frameworkcode = '' unless defined $frameworkcode;
2582 unless ( defined $inverted_field_map ) {
2583 $inverted_field_map = _get_inverted_marc_field_map();
2587 if ( defined $limit_table && $limit_table eq 'items' ) {
2588 $tables{'items'} = 1;
2590 $tables{'items'} = 1;
2591 $tables{'biblio'} = 1;
2592 $tables{'biblioitems'} = 1;
2595 # traverse through record
2596 MARCFIELD: foreach my $field ( $record->fields() ) {
2597 my $tag = $field->tag();
2598 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2599 if ( $field->is_control_field() ) {
2600 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2601 ENTRY: foreach my $entry ( @{$kohafields} ) {
2602 my ( $subfield, $table, $column ) = @{$entry};
2603 next ENTRY unless exists $tables{$table};
2604 my $key = _disambiguate( $table, $column );
2605 if ( $result->{$key} ) {
2606 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2607 $result->{$key} .= " | " . $field->data();
2610 $result->{$key} = $field->data();
2615 # deal with subfields
2616 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2617 my $code = $sf->[0];
2618 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2619 my $value = $sf->[1];
2620 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2621 my ( $table, $column ) = @{$entry};
2622 next SFENTRY unless exists $tables{$table};
2623 my $key = _disambiguate( $table, $column );
2624 if ( $result->{$key} ) {
2625 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2626 $result->{$key} .= " | " . $value;
2629 $result->{$key} = $value;
2636 # modify copyrightdate to keep only the 1st year found
2637 if ( exists $result->{'copyrightdate'} ) {
2638 my $temp = $result->{'copyrightdate'};
2639 $temp =~ m/c(\d\d\d\d)/;
2640 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2641 $result->{'copyrightdate'} = $1;
2642 } else { # if no cYYYY, get the 1st date.
2643 $temp =~ m/(\d\d\d\d)/;
2644 $result->{'copyrightdate'} = $1;
2648 # modify publicationyear to keep only the 1st year found
2649 if ( exists $result->{'publicationyear'} ) {
2650 my $temp = $result->{'publicationyear'};
2651 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2652 $result->{'publicationyear'} = $1;
2653 } else { # if no cYYYY, get the 1st date.
2654 $temp =~ m/(\d\d\d\d)/;
2655 $result->{'publicationyear'} = $1;
2662 sub _get_inverted_marc_field_map {
2664 my $relations = C4::Context->marcfromkohafield;
2666 foreach my $frameworkcode ( keys %{$relations} ) {
2667 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2668 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2669 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2670 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2671 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2672 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2673 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2679 =head2 _disambiguate
2681 $newkey = _disambiguate($table, $field);
2683 This is a temporary hack to distinguish between the
2684 following sets of columns when using TransformMarcToKoha.
2686 items.cn_source & biblioitems.cn_source
2687 items.cn_sort & biblioitems.cn_sort
2689 Columns that are currently NOT distinguished (FIXME
2690 due to lack of time to fully test) are:
2692 biblio.notes and biblioitems.notes
2697 FIXME - this is necessary because prefixing each column
2698 name with the table name would require changing lots
2699 of code and templates, and exposing more of the DB
2700 structure than is good to the UI templates, particularly
2701 since biblio and bibloitems may well merge in a future
2702 version. In the future, it would also be good to
2703 separate DB access and UI presentation field names
2708 sub CountItemsIssued {
2709 my ($biblionumber) = @_;
2710 my $dbh = C4::Context->dbh;
2711 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2712 $sth->execute($biblionumber);
2713 my $row = $sth->fetchrow_hashref();
2714 return $row->{'issuedCount'};
2718 my ( $table, $column ) = @_;
2719 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2720 return $table . '.' . $column;
2727 =head2 get_koha_field_from_marc
2729 $result->{_disambiguate($table, $field)} =
2730 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2732 Internal function to map data from the MARC record to a specific non-MARC field.
2733 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2737 sub get_koha_field_from_marc {
2738 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2739 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2741 foreach my $field ( $record->field($tagfield) ) {
2742 if ( $field->tag() < 10 ) {
2744 $kohafield .= " | " . $field->data();
2746 $kohafield = $field->data();
2749 if ( $field->subfields ) {
2750 my @subfields = $field->subfields();
2751 foreach my $subfieldcount ( 0 .. $#subfields ) {
2752 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2754 $kohafield .= " | " . $subfields[$subfieldcount][1];
2756 $kohafield = $subfields[$subfieldcount][1];
2766 =head2 TransformMarcToKohaOneField
2768 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2772 sub TransformMarcToKohaOneField {
2774 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2775 # only the 1st will be retrieved...
2776 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2778 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2779 foreach my $field ( $record->field($tagfield) ) {
2780 if ( $field->tag() < 10 ) {
2781 if ( $result->{$kohafield} ) {
2782 $result->{$kohafield} .= " | " . $field->data();
2784 $result->{$kohafield} = $field->data();
2787 if ( $field->subfields ) {
2788 my @subfields = $field->subfields();
2789 foreach my $subfieldcount ( 0 .. $#subfields ) {
2790 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2791 if ( $result->{$kohafield} ) {
2792 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2794 $result->{$kohafield} = $subfields[$subfieldcount][1];
2808 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2810 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2811 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2812 # =head2 ModZebrafiles
2814 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2818 # sub ModZebrafiles {
2820 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2824 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2825 # unless ( opendir( DIR, "$zebradir" ) ) {
2826 # warn "$zebradir not found";
2830 # my $filename = $zebradir . $biblionumber;
2833 # open( OUTPUT, ">", $filename . ".xml" );
2834 # print OUTPUT $record;
2841 ModZebra( $biblionumber, $op, $server );
2843 $biblionumber is the biblionumber we want to index
2845 $op is specialUpdate or delete, and is used to know what we want to do
2847 $server is the server that we want to update
2852 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2853 my ( $biblionumber, $op, $server ) = @_;
2854 my $dbh = C4::Context->dbh;
2856 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2858 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2859 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2861 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2863 AND biblio_auth_number = ?
2866 my $check_sth = $dbh->prepare_cached($check_sql);
2867 $check_sth->execute( $server, $biblionumber, $op );
2868 my ($count) = $check_sth->fetchrow_array;
2869 $check_sth->finish();
2870 if ( $count == 0 ) {
2871 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2872 $sth->execute( $biblionumber, $server, $op );
2878 =head2 EmbedItemsInMarcBiblio
2880 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2882 Given a MARC::Record object containing a bib record,
2883 modify it to include the items attached to it as 9XX
2884 per the bib's MARC framework.
2885 if $itemnumbers is defined, only specified itemnumbers are embedded
2889 sub EmbedItemsInMarcBiblio {
2890 my ($marc, $biblionumber, $itemnumbers) = @_;
2892 carp 'EmbedItemsInMarcBiblio: No MARC record passed';
2896 $itemnumbers = [] unless defined $itemnumbers;
2898 my $frameworkcode = GetFrameworkCode($biblionumber);
2899 _strip_item_fields($marc, $frameworkcode);
2901 # ... and embed the current items
2902 my $dbh = C4::Context->dbh;
2903 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2904 $sth->execute($biblionumber);
2906 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2907 while (my ($itemnumber) = $sth->fetchrow_array) {
2908 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2910 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2911 push @item_fields, $item_marc->field($itemtag);
2913 $marc->append_fields(@item_fields);
2916 =head1 INTERNAL FUNCTIONS
2918 =head2 _koha_marc_update_bib_ids
2921 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2923 Internal function to add or update biblionumber and biblioitemnumber to
2928 sub _koha_marc_update_bib_ids {
2929 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2931 # we must add bibnum and bibitemnum in MARC::Record...
2932 # we build the new field with biblionumber and biblioitemnumber
2933 # we drop the original field
2934 # we add the new builded field.
2935 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2936 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
2937 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2938 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
2940 if ( $biblio_tag == $biblioitem_tag ) {
2942 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2943 my $new_field = MARC::Field->new(
2944 $biblio_tag, '', '',
2945 "$biblio_subfield" => $biblionumber,
2946 "$biblioitem_subfield" => $biblioitemnumber
2949 # drop old field and create new one...
2950 my $old_field = $record->field($biblio_tag);
2951 $record->delete_field($old_field) if $old_field;
2952 $record->insert_fields_ordered($new_field);
2955 # biblionumber & biblioitemnumber are in different fields
2957 # deal with biblionumber
2958 my ( $new_field, $old_field );
2959 if ( $biblio_tag < 10 ) {
2960 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2962 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
2965 # drop old field and create new one...
2966 $old_field = $record->field($biblio_tag);
2967 $record->delete_field($old_field) if $old_field;
2968 $record->insert_fields_ordered($new_field);
2970 # deal with biblioitemnumber
2971 if ( $biblioitem_tag < 10 ) {
2972 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2974 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
2977 # drop old field and create new one...
2978 $old_field = $record->field($biblioitem_tag);
2979 $record->delete_field($old_field) if $old_field;
2980 $record->insert_fields_ordered($new_field);
2984 =head2 _koha_marc_update_biblioitem_cn_sort
2986 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2988 Given a MARC bib record and the biblioitem hash, update the
2989 subfield that contains a copy of the value of biblioitems.cn_sort.
2993 sub _koha_marc_update_biblioitem_cn_sort {
2995 my $biblioitem = shift;
2996 my $frameworkcode = shift;
2998 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
2999 return unless $biblioitem_tag;
3001 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3003 if ( my $field = $marc->field($biblioitem_tag) ) {
3004 $field->delete_subfield( code => $biblioitem_subfield );
3005 if ( $cn_sort ne '' ) {
3006 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3010 # if we get here, no biblioitem tag is present in the MARC record, so
3011 # we'll create it if $cn_sort is not empty -- this would be
3012 # an odd combination of events, however
3014 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3019 =head2 _koha_add_biblio
3021 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3023 Internal function to add a biblio ($biblio is a hash with the values)
3027 sub _koha_add_biblio {
3028 my ( $dbh, $biblio, $frameworkcode ) = @_;
3032 # set the series flag
3033 unless (defined $biblio->{'serial'}){
3034 $biblio->{'serial'} = 0;
3035 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3038 my $query = "INSERT INTO biblio
3039 SET frameworkcode = ?,
3050 my $sth = $dbh->prepare($query);
3052 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3053 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3056 my $biblionumber = $dbh->{'mysql_insertid'};
3057 if ( $dbh->errstr ) {
3058 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3064 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3065 return ( $biblionumber, $error );
3068 =head2 _koha_modify_biblio
3070 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3072 Internal function for updating the biblio table
3076 sub _koha_modify_biblio {
3077 my ( $dbh, $biblio, $frameworkcode ) = @_;
3082 SET frameworkcode = ?,
3091 WHERE biblionumber = ?
3094 my $sth = $dbh->prepare($query);
3097 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3098 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3099 ) if $biblio->{'biblionumber'};
3101 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3102 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3105 return ( $biblio->{'biblionumber'}, $error );
3108 =head2 _koha_modify_biblioitem_nonmarc
3110 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3112 Updates biblioitems row except for marc and marcxml, which should be changed
3117 sub _koha_modify_biblioitem_nonmarc {
3118 my ( $dbh, $biblioitem ) = @_;
3121 # re-calculate the cn_sort, it may have changed
3122 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3124 my $query = "UPDATE biblioitems
3125 SET biblionumber = ?,
3131 publicationyear = ?,
3135 collectiontitle = ?,
3137 collectionvolume= ?,
3138 editionstatement= ?,
3139 editionresponsibility = ?,
3155 where biblioitemnumber = ?
3157 my $sth = $dbh->prepare($query);
3159 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3160 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3161 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3162 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3163 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3164 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3165 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3166 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3168 if ( $dbh->errstr ) {
3169 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3172 return ( $biblioitem->{'biblioitemnumber'}, $error );
3175 =head2 _koha_add_biblioitem
3177 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3179 Internal function to add a biblioitem
3183 sub _koha_add_biblioitem {
3184 my ( $dbh, $biblioitem ) = @_;
3187 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3188 my $query = "INSERT INTO biblioitems SET
3195 publicationyear = ?,
3199 collectiontitle = ?,
3201 collectionvolume= ?,
3202 editionstatement= ?,
3203 editionresponsibility = ?,
3221 my $sth = $dbh->prepare($query);
3223 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3224 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3225 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3226 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3227 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3228 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3229 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3230 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3232 my $bibitemnum = $dbh->{'mysql_insertid'};
3234 if ( $dbh->errstr ) {
3235 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3239 return ( $bibitemnum, $error );
3242 =head2 _koha_delete_biblio
3244 $error = _koha_delete_biblio($dbh,$biblionumber);
3246 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3248 C<$dbh> - the database handle
3250 C<$biblionumber> - the biblionumber of the biblio to be deleted
3254 # FIXME: add error handling
3256 sub _koha_delete_biblio {
3257 my ( $dbh, $biblionumber ) = @_;
3259 # get all the data for this biblio
3260 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3261 $sth->execute($biblionumber);
3263 if ( my $data = $sth->fetchrow_hashref ) {
3265 # save the record in deletedbiblio
3266 # find the fields to save
3267 my $query = "INSERT INTO deletedbiblio SET ";
3269 foreach my $temp ( keys %$data ) {
3270 $query .= "$temp = ?,";
3271 push( @bind, $data->{$temp} );
3274 # replace the last , by ",?)"
3276 my $bkup_sth = $dbh->prepare($query);
3277 $bkup_sth->execute(@bind);
3281 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3282 $sth2->execute($biblionumber);
3283 # update the timestamp (Bugzilla 7146)
3284 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3285 $sth2->execute($biblionumber);
3292 =head2 _koha_delete_biblioitems
3294 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3296 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3298 C<$dbh> - the database handle
3299 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3303 # FIXME: add error handling
3305 sub _koha_delete_biblioitems {
3306 my ( $dbh, $biblioitemnumber ) = @_;
3308 # get all the data for this biblioitem
3309 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3310 $sth->execute($biblioitemnumber);
3312 if ( my $data = $sth->fetchrow_hashref ) {
3314 # save the record in deletedbiblioitems
3315 # find the fields to save
3316 my $query = "INSERT INTO deletedbiblioitems SET ";
3318 foreach my $temp ( keys %$data ) {
3319 $query .= "$temp = ?,";
3320 push( @bind, $data->{$temp} );
3323 # replace the last , by ",?)"
3325 my $bkup_sth = $dbh->prepare($query);
3326 $bkup_sth->execute(@bind);
3329 # delete the biblioitem
3330 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3331 $sth2->execute($biblioitemnumber);
3332 # update the timestamp (Bugzilla 7146)
3333 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3334 $sth2->execute($biblioitemnumber);
3341 =head1 UNEXPORTED FUNCTIONS
3343 =head2 ModBiblioMarc
3345 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3347 Add MARC data for a biblio to koha
3349 Function exported, but should NOT be used, unless you really know what you're doing
3354 # pass the MARC::Record to this function, and it will create the records in
3356 my ( $record, $biblionumber, $frameworkcode ) = @_;
3358 carp 'ModBiblioMarc passed an undefined record';
3362 # Clone record as it gets modified
3363 $record = $record->clone();
3364 my $dbh = C4::Context->dbh;
3365 my @fields = $record->fields();
3366 if ( !$frameworkcode ) {
3367 $frameworkcode = "";
3369 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3370 $sth->execute( $frameworkcode, $biblionumber );
3372 my $encoding = C4::Context->preference("marcflavour");
3374 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3375 if ( $encoding eq "UNIMARC" ) {
3376 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3377 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3378 my $string = $record->subfield( 100, "a" );
3379 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3380 my $f100 = $record->field(100);
3381 $record->delete_field($f100);
3383 $string = POSIX::strftime( "%Y%m%d", localtime );
3385 $string = sprintf( "%-*s", 35, $string );
3386 substr ( $string, 22, 3, $defaultlanguage);
3388 substr( $string, 25, 3, "y50" );
3389 unless ( $record->subfield( 100, "a" ) ) {
3390 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3394 #enhancement 5374: update transaction date (005) for marc21/unimarc
3395 if($encoding =~ /MARC21|UNIMARC/) {
3396 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3397 # YY MM DD HH MM SS (update year and month)
3398 my $f005= $record->field('005');
3399 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3402 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3403 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3405 ModZebra( $biblionumber, "specialUpdate", "biblioserver" );
3406 return $biblionumber;
3409 =head2 get_biblio_authorised_values
3411 find the types and values for all authorised values assigned to this biblio.
3415 MARC::Record of the bib
3417 returns: a hashref mapping the authorised value to the value set for this biblionumber
3419 $authorised_values = {
3420 'Scent' => 'flowery',
3421 'Audience' => 'Young Adult',
3422 'itemtypes' => 'SER',
3425 Notes: forlibrarian should probably be passed in, and called something different.
3429 sub get_biblio_authorised_values {
3430 my $biblionumber = shift;
3433 my $forlibrarian = 1; # are we in staff or opac?
3434 my $frameworkcode = GetFrameworkCode($biblionumber);
3436 my $authorised_values;
3438 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3439 or return $authorised_values;
3441 # assume that these entries in the authorised_value table are bibliolevel.
3442 # ones that start with 'item%' are item level.
3443 my $query = q(SELECT distinct authorised_value, kohafield
3444 FROM marc_subfield_structure
3445 WHERE authorised_value !=''
3446 AND (kohafield like 'biblio%'
3447 OR kohafield like '') );
3448 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3450 foreach my $tag ( keys(%$tagslib) ) {
3451 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3453 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3454 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3455 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3456 if ( defined $record->field($tag) ) {
3457 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3458 if ( defined $this_subfield_value ) {
3459 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3467 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3468 return $authorised_values;
3471 =head2 CountBiblioInOrders
3474 $count = &CountBiblioInOrders( $biblionumber);
3478 This function return count of biblios in orders with $biblionumber
3482 sub CountBiblioInOrders {
3483 my ($biblionumber) = @_;
3484 my $dbh = C4::Context->dbh;
3485 my $query = "SELECT count(*)
3487 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3488 my $sth = $dbh->prepare($query);
3489 $sth->execute($biblionumber);
3490 my $count = $sth->fetchrow;
3494 =head2 GetSubscriptionsId
3497 $subscriptions = &GetSubscriptionsId($biblionumber);
3501 This function return an array of subscriptionid with $biblionumber
3505 sub GetSubscriptionsId {
3506 my ($biblionumber) = @_;
3507 my $dbh = C4::Context->dbh;
3508 my $query = "SELECT subscriptionid
3510 WHERE biblionumber=?";
3511 my $sth = $dbh->prepare($query);
3512 $sth->execute($biblionumber);
3513 my @subscriptions = $sth->fetchrow_array;
3514 return (@subscriptions);
3520 $holds = &GetHolds($biblionumber);
3524 This function return the count of holds with $biblionumber
3529 my ($biblionumber) = @_;
3530 my $dbh = C4::Context->dbh;
3531 my $query = "SELECT count(*)
3533 WHERE biblionumber=?";
3534 my $sth = $dbh->prepare($query);
3535 $sth->execute($biblionumber);
3536 my $holds = $sth->fetchrow;
3540 =head2 prepare_host_field
3542 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3543 Generate the host item entry for an analytic child entry
3547 sub prepare_host_field {
3548 my ( $hostbiblio, $marcflavour ) = @_;
3549 $marcflavour ||= C4::Context->preference('marcflavour');
3550 my $host = GetMarcBiblio($hostbiblio);
3551 # unfortunately as_string does not 'do the right thing'
3552 # if field returns undef
3556 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3557 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3558 my $s = $field->as_string('ab');
3563 if ( $field = $host->field('245') ) {
3564 my $s = $field->as_string('a');
3569 if ( $field = $host->field('260') ) {
3570 my $s = $field->as_string('abc');
3575 if ( $field = $host->field('240') ) {
3576 my $s = $field->as_string();
3581 if ( $field = $host->field('022') ) {
3582 my $s = $field->as_string('a');
3587 if ( $field = $host->field('020') ) {
3588 my $s = $field->as_string('a');
3593 if ( $field = $host->field('001') ) {
3594 $sfd{w} = $field->data(),;
3596 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3599 elsif ( $marcflavour eq 'UNIMARC' ) {
3601 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3602 my $s = $field->as_string('ab');
3608 if ( $field = $host->field('200') ) {
3609 my $s = $field->as_string('a');
3614 #place of publicaton
3615 if ( $field = $host->field('210') ) {
3616 my $s = $field->as_string('a');
3621 #date of publication
3622 if ( $field = $host->field('210') ) {
3623 my $s = $field->as_string('d');
3629 if ( $field = $host->field('205') ) {
3630 my $s = $field->as_string();
3636 if ( $field = $host->field('856') ) {
3637 my $s = $field->as_string('u');
3643 if ( $field = $host->field('011') ) {
3644 my $s = $field->as_string('a');
3650 if ( $field = $host->field('010') ) {
3651 my $s = $field->as_string('a');
3656 if ( $field = $host->field('001') ) {
3657 $sfd{0} = $field->data(),;
3659 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3666 =head2 UpdateTotalIssues
3668 UpdateTotalIssues($biblionumber, $increase, [$value])
3670 Update the total issue count for a particular bib record.
3674 =item C<$biblionumber> is the biblionumber of the bib to update
3676 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3678 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3684 sub UpdateTotalIssues {
3685 my ($biblionumber, $increase, $value) = @_;
3688 my $data = GetBiblioData($biblionumber);
3690 if (defined $value) {
3691 $totalissues = $value;
3693 $totalissues = $data->{'totalissues'} + $increase;
3695 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3697 my $record = GetMarcBiblio($biblionumber);
3699 my $field = $record->field($totalissuestag);
3700 if (defined $field) {
3701 $field->update( $totalissuessubfield => $totalissues );
3703 $field = MARC::Field->new($totalissuestag, '0', '0',
3704 $totalissuessubfield => $totalissues);
3705 $record->insert_grouped_field($field);
3708 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3714 &RemoveAllNsb($record);
3716 Removes all nsb/nse chars from a record
3723 carp 'RemoveAllNsb called with undefined record';
3727 SetUTF8Flag($record);
3729 foreach my $field ($record->fields()) {
3730 if ($field->is_control_field()) {
3731 $field->update(nsb_clean($field->data()));
3733 my @subfields = $field->subfields();
3735 foreach my $subfield (@subfields) {
3736 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3738 if (scalar(@new_subfields) > 0) {
3741 $new_field = MARC::Field->new(
3743 $field->indicator(1),
3744 $field->indicator(2),
3749 warn "error in RemoveAllNsb : $@";
3751 $field->replace_with($new_field);
3767 Koha Development Team <http://koha-community.org/>
3769 Paul POULAIN paul.poulain@free.fr
3771 Joshua Ferraro jmf@liblime.com