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 );
62 &GetBiblioItemByBiblioNumber
63 &GetBiblioFromItemNumber
64 &GetBiblionumberFromItemnumber
90 &GetAuthorisedValueDesc
93 &GetMarcSubfieldStructureFromKohaField
104 # To modify something
113 # To delete something
118 # To link headings in a bib record
119 # to authority records.
122 &LinkBibHeadingsToAuthorities
126 # those functions are exported but should not be used
127 # they are usefull is few circumstances, so are exported.
128 # but don't use them unless you're a core developer ;-)
136 &TransformHtmlToMarc2
145 if (C4::Context->ismemcached) {
146 require Memoize::Memcached;
147 import Memoize::Memcached qw(memoize_memcached);
149 memoize_memcached( 'GetMarcStructure',
150 memcached => C4::Context->memcached);
156 C4::Biblio - cataloging management functions
160 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:
164 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
166 =item 2. as raw MARC in the Zebra index and storage engine
168 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
172 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
174 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.
178 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
180 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
184 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:
188 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
190 =item 2. _koha_* - low-level internal functions for managing the koha tables
192 =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.
194 =item 4. Zebra functions used to update the Zebra index
196 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
200 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 :
204 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
206 =item 2. add the biblionumber and biblioitemnumber into the MARC records
208 =item 3. save the marc record
212 When dealing with items, we must :
216 =item 1. save the item in items table, that gives us an itemnumber
218 =item 2. add the itemnumber to the item MARC field
220 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
222 When modifying a biblio or an item, the behaviour is quite similar.
226 =head1 EXPORTED FUNCTIONS
230 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
232 Exported function (core API) for adding a new biblio to koha.
234 The first argument is a C<MARC::Record> object containing the
235 bib to add, while the second argument is the desired MARC
238 This function also accepts a third, optional argument: a hashref
239 to additional options. The only defined option is C<defer_marc_save>,
240 which if present and mapped to a true value, causes C<AddBiblio>
241 to omit the call to save the MARC in C<bibilioitems.marc>
242 and C<biblioitems.marcxml> This option is provided B<only>
243 for the use of scripts such as C<bulkmarcimport.pl> that may need
244 to do some manipulation of the MARC record for item parsing before
245 saving it and which cannot afford the performance hit of saving
246 the MARC record twice. Consequently, do not use that option
247 unless you can guarantee that C<ModBiblioMarc> will be called.
253 my $frameworkcode = shift;
254 my $options = @_ ? shift : undef;
255 my $defer_marc_save = 0;
256 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
257 $defer_marc_save = 1;
260 my ( $biblionumber, $biblioitemnumber, $error );
261 my $dbh = C4::Context->dbh;
263 # transform the data into koha-table style data
264 SetUTF8Flag($record);
265 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
266 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
267 $olddata->{'biblionumber'} = $biblionumber;
268 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
270 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
272 # update MARC subfield that stores biblioitems.cn_sort
273 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
276 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
278 # update OAI-PMH sets
279 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
280 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
283 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
284 return ( $biblionumber, $biblioitemnumber );
289 ModBiblio( $record,$biblionumber,$frameworkcode);
291 Replace an existing bib record identified by C<$biblionumber>
292 with one supplied by the MARC::Record object C<$record>. The embedded
293 item, biblioitem, and biblionumber fields from the previous
294 version of the bib record replace any such fields of those tags that
295 are present in C<$record>. Consequently, ModBiblio() is not
296 to be used to try to modify item records.
298 C<$frameworkcode> specifies the MARC framework to use
299 when storing the modified bib record; among other things,
300 this controls how MARC fields get mapped to display columns
301 in the C<biblio> and C<biblioitems> tables, as well as
302 which fields are used to store embedded item, biblioitem,
303 and biblionumber data for indexing.
308 my ( $record, $biblionumber, $frameworkcode ) = @_;
309 croak "No record" unless $record;
311 if ( C4::Context->preference("CataloguingLog") ) {
312 my $newrecord = GetMarcBiblio($biblionumber);
313 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
316 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
317 # throw an exception which probably won't be handled.
318 foreach my $field ($record->fields()) {
319 if (! $field->is_control_field()) {
320 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
321 $record->delete_field($field);
326 SetUTF8Flag($record);
327 my $dbh = C4::Context->dbh;
329 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
331 _strip_item_fields($record, $frameworkcode);
333 # update biblionumber and biblioitemnumber in MARC
334 # FIXME - this is assuming a 1 to 1 relationship between
335 # biblios and biblioitems
336 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
337 $sth->execute($biblionumber);
338 my ($biblioitemnumber) = $sth->fetchrow;
340 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
342 # load the koha-table data object
343 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
345 # update MARC subfield that stores biblioitems.cn_sort
346 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
348 # update the MARC record (that now contains biblio and items) with the new record data
349 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
351 # modify the other koha tables
352 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
353 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
355 # update OAI-PMH sets
356 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
357 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
363 =head2 _strip_item_fields
365 _strip_item_fields($record, $frameworkcode)
367 Utility routine to remove item tags from a
372 sub _strip_item_fields {
374 my $frameworkcode = shift;
375 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
376 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
378 # delete any item fields from incoming record to avoid
379 # duplication or incorrect data - use AddItem() or ModItem()
381 foreach my $field ( $record->field($itemtag) ) {
382 $record->delete_field($field);
386 =head2 ModBiblioframework
388 ModBiblioframework($biblionumber,$frameworkcode);
390 Exported function to modify a biblio framework
394 sub ModBiblioframework {
395 my ( $biblionumber, $frameworkcode ) = @_;
396 my $dbh = C4::Context->dbh;
397 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
398 $sth->execute( $frameworkcode, $biblionumber );
404 my $error = &DelBiblio($biblionumber);
406 Exported function (core API) for deleting a biblio in koha.
407 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
408 Also backs it up to deleted* tables
409 Checks to make sure there are not issues on any of the items
411 C<$error> : undef unless an error occurs
416 my ($biblionumber) = @_;
417 my $dbh = C4::Context->dbh;
418 my $error; # for error handling
420 # First make sure this biblio has no items attached
421 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
422 $sth->execute($biblionumber);
423 if ( my $itemnumber = $sth->fetchrow ) {
425 # Fix this to use a status the template can understand
426 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
429 return $error if $error;
431 # We delete attached subscriptions
433 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
434 foreach my $subscription (@$subscriptions) {
435 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
438 # We delete any existing holds
439 require C4::Reserves;
440 my ($count, $reserves) = C4::Reserves::GetReservesFromBiblionumber($biblionumber);
441 foreach my $res ( @$reserves ) {
442 C4::Reserves::CancelReserve( $res->{'biblionumber'}, $res->{'itemnumber'}, $res->{'borrowernumber'} );
445 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
446 # for at least 2 reasons :
447 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
448 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
449 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
451 if ( C4::Context->preference("NoZebra") ) {
453 # only NoZebra indexing needs to have
454 # the previous version of the record
455 $oldRecord = GetMarcBiblio($biblionumber);
457 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
459 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
460 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
461 $sth->execute($biblionumber);
462 while ( my $biblioitemnumber = $sth->fetchrow ) {
464 # delete this biblioitem
465 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
466 return $error if $error;
469 # delete biblio from Koha tables and save in deletedbiblio
470 # must do this *after* _koha_delete_biblioitems, otherwise
471 # delete cascade will prevent deletedbiblioitems rows
472 # from being generated by _koha_delete_biblioitems
473 $error = _koha_delete_biblio( $dbh, $biblionumber );
475 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
481 =head2 BiblioAutoLink
483 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
485 Automatically links headings in a bib record to authorities.
491 my $frameworkcode = shift;
492 my ( $num_headings_changed, %results );
495 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
496 unless ( can_load( modules => { $linker_module => undef } ) ) {
497 $linker_module = 'C4::Linker::Default';
498 unless ( can_load( modules => { $linker_module => undef } ) ) {
503 my $linker = $linker_module->new(
504 { 'options' => C4::Context->preference("LinkerOptions") } );
505 my ( $headings_changed, undef ) =
506 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
507 # By default we probably don't want to relink things when cataloging
508 return $headings_changed;
511 =head2 LinkBibHeadingsToAuthorities
513 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
515 Links bib headings to authority records by checking
516 each authority-controlled field in the C<MARC::Record>
517 object C<$marc>, looking for a matching authority record,
518 and setting the linking subfield $9 to the ID of that
521 If $allowrelink is false, existing authids will never be
522 replaced, regardless of the values of LinkerKeepStale and
525 Returns the number of heading links changed in the
530 sub LinkBibHeadingsToAuthorities {
533 my $frameworkcode = shift;
534 my $allowrelink = shift;
537 require C4::AuthoritiesMarc;
539 $allowrelink = 1 unless defined $allowrelink;
540 my $num_headings_changed = 0;
541 foreach my $field ( $bib->fields() ) {
542 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
543 next unless defined $heading;
546 my $current_link = $field->subfield('9');
548 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
550 $results{'linked'}->{ $heading->display_form() }++;
554 my ( $authid, $fuzzy ) = $linker->get_link($heading);
556 $results{ $fuzzy ? 'fuzzy' : 'linked' }
557 ->{ $heading->display_form() }++;
558 next if defined $current_link and $current_link == $authid;
560 $field->delete_subfield( code => '9' ) if defined $current_link;
561 $field->add_subfields( '9', $authid );
562 $num_headings_changed++;
565 if ( defined $current_link
566 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
568 $results{'fuzzy'}->{ $heading->display_form() }++;
570 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
571 if ( _check_valid_auth_link( $current_link, $field ) ) {
572 $results{'linked'}->{ $heading->display_form() }++;
576 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
577 my $marcrecordauth = MARC::Record->new();
578 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
579 $marcrecordauth->leader(' nz a22 o 4500');
580 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
582 $field->delete_subfield( code => '9' )
583 if defined $current_link;
585 MARC::Field->new( $authtypedata->{auth_tag_to_report},
586 '', '', "a" => "" . $field->subfield('a') );
588 $authfield->add_subfields( $_->[0] => $_->[1] )
589 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
590 } $field->subfields();
591 $marcrecordauth->insert_fields_ordered($authfield);
593 # bug 2317: ensure new authority knows it's using UTF-8; currently
594 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
595 # automatically for UNIMARC (by not transcoding)
596 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
597 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
598 # of change to a core API just before the 3.0 release.
600 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
601 $marcrecordauth->insert_fields_ordered(
604 'a' => "Machine generated authority record."
608 $bib->author() . ", "
609 . $bib->title_proper() . ", "
610 . $bib->publication_date() . " ";
611 $cite =~ s/^[\s\,]*//;
612 $cite =~ s/[\s\,]*$//;
615 . C4::Context->preference('MARCOrgCode') . ")"
616 . $bib->subfield( '999', 'c' ) . ": "
618 $marcrecordauth->insert_fields_ordered(
619 MARC::Field->new( '670', '', '', 'a' => $cite ) );
622 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
625 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
626 $heading->auth_type() );
627 $field->add_subfields( '9', $authid );
628 $num_headings_changed++;
629 $results{'added'}->{ $heading->display_form() }++;
632 elsif ( defined $current_link ) {
633 if ( _check_valid_auth_link( $current_link, $field ) ) {
634 $results{'linked'}->{ $heading->display_form() }++;
637 $field->delete_subfield( code => '9' );
638 $num_headings_changed++;
639 $results{'unlinked'}->{ $heading->display_form() }++;
643 $results{'unlinked'}->{ $heading->display_form() }++;
648 return $num_headings_changed, \%results;
651 =head2 _check_valid_auth_link
653 if ( _check_valid_auth_link($authid, $field) ) {
657 Check whether the specified heading-auth link is valid without reference
658 to Zebra/Solr. Ideally this code would be in C4::Heading, but that won't be
659 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
664 sub _check_valid_auth_link {
665 my ( $authid, $field ) = @_;
667 require C4::AuthoritiesMarc;
669 my $authorized_heading =
670 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } );
672 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
675 =head2 GetRecordValue
677 my $values = GetRecordValue($field, $record, $frameworkcode);
679 Get MARC fields from a keyword defined in fieldmapping table.
684 my ( $field, $record, $frameworkcode ) = @_;
685 my $dbh = C4::Context->dbh;
687 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
688 $sth->execute( $frameworkcode, $field );
692 while ( my $row = $sth->fetchrow_hashref ) {
693 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
694 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
695 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
696 push @result, { 'subfield' => $subfield };
699 } elsif ( $row->{subfieldcode} eq "" ) {
700 push @result, { 'subfield' => $field->as_string() };
708 =head2 SetFieldMapping
710 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
712 Set a Field to MARC mapping value, if it already exists we don't add a new one.
716 sub SetFieldMapping {
717 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
718 my $dbh = C4::Context->dbh;
720 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
721 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
722 if ( not $sth->fetchrow_hashref ) {
724 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
726 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
730 =head2 DeleteFieldMapping
732 DeleteFieldMapping($id);
734 Delete a field mapping from an $id.
738 sub DeleteFieldMapping {
740 my $dbh = C4::Context->dbh;
742 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
746 =head2 GetFieldMapping
748 GetFieldMapping($frameworkcode);
750 Get all field mappings for a specified frameworkcode
754 sub GetFieldMapping {
755 my ($framework) = @_;
756 my $dbh = C4::Context->dbh;
758 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
759 $sth->execute($framework);
762 while ( my $row = $sth->fetchrow_hashref ) {
770 $data = &GetBiblioData($biblionumber);
772 Returns information about the book with the given biblionumber.
773 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
774 the C<biblio> and C<biblioitems> tables in the
777 In addition, C<$data-E<gt>{subject}> is the list of the book's
778 subjects, separated by C<" , "> (space, comma, space).
779 If there are multiple biblioitems with the given biblionumber, only
780 the first one is considered.
786 my $dbh = C4::Context->dbh;
788 # my $query = C4::Context->preference('item-level_itypes') ?
789 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
791 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
792 # WHERE biblio.biblionumber = ?
793 # AND biblioitems.biblionumber = biblio.biblionumber
796 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
798 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
799 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
800 WHERE biblio.biblionumber = ?
801 AND biblioitems.biblionumber = biblio.biblionumber ";
803 my $sth = $dbh->prepare($query);
804 $sth->execute($bibnum);
806 $data = $sth->fetchrow_hashref;
810 } # sub GetBiblioData
812 =head2 &GetBiblioItemData
814 $itemdata = &GetBiblioItemData($biblioitemnumber);
816 Looks up the biblioitem with the given biblioitemnumber. Returns a
817 reference-to-hash. The keys are the fields from the C<biblio>,
818 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
819 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
824 sub GetBiblioItemData {
825 my ($biblioitemnumber) = @_;
826 my $dbh = C4::Context->dbh;
827 my $query = "SELECT *,biblioitems.notes AS bnotes
828 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
829 unless ( C4::Context->preference('item-level_itypes') ) {
830 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
832 $query .= " WHERE biblioitemnumber = ? ";
833 my $sth = $dbh->prepare($query);
835 $sth->execute($biblioitemnumber);
836 $data = $sth->fetchrow_hashref;
839 } # sub &GetBiblioItemData
841 =head2 GetBiblioItemByBiblioNumber
843 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
847 sub GetBiblioItemByBiblioNumber {
848 my ($biblionumber) = @_;
849 my $dbh = C4::Context->dbh;
850 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
854 $sth->execute($biblionumber);
856 while ( my $data = $sth->fetchrow_hashref ) {
857 push @results, $data;
864 =head2 GetBiblionumberFromItemnumber
869 sub GetBiblionumberFromItemnumber {
870 my ($itemnumber) = @_;
871 my $dbh = C4::Context->dbh;
872 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
874 $sth->execute($itemnumber);
875 my ($result) = $sth->fetchrow;
879 =head2 GetBiblioFromItemNumber
881 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
883 Looks up the item with the given itemnumber. if undef, try the barcode.
885 C<&itemnodata> returns a reference-to-hash whose keys are the fields
886 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
892 sub GetBiblioFromItemNumber {
893 my ( $itemnumber, $barcode ) = @_;
894 my $dbh = C4::Context->dbh;
897 $sth = $dbh->prepare(
899 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
900 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
901 WHERE items.itemnumber = ?"
903 $sth->execute($itemnumber);
905 $sth = $dbh->prepare(
907 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
908 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
909 WHERE items.barcode = ?"
911 $sth->execute($barcode);
913 my $data = $sth->fetchrow_hashref;
920 $isbd = &GetISBDView($biblionumber);
922 Return the ISBD view which can be included in opac and intranet
927 my ( $biblionumber, $template ) = @_;
928 my $record = GetMarcBiblio($biblionumber, 1);
929 return unless defined $record;
930 my $itemtype = &GetFrameworkCode($biblionumber);
931 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
932 my $tagslib = &GetMarcStructure( 1, $itemtype );
934 my $ISBD = C4::Context->preference('isbd');
939 foreach my $isbdfield ( split( /#/, $bloc ) ) {
941 # $isbdfield= /(.?.?.?)/;
942 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
943 my $fieldvalue = $1 || 0;
944 my $subfvalue = $2 || "";
946 my $analysestring = $4;
949 # warn "==> $1 / $2 / $3 / $4";
950 # my $fieldvalue=substr($isbdfield,0,3);
951 if ( $fieldvalue > 0 ) {
952 my $hasputtextbefore = 0;
953 my @fieldslist = $record->field($fieldvalue);
954 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
956 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
957 # warn "FV : $fieldvalue";
958 if ( $subfvalue ne "" ) {
959 foreach my $field (@fieldslist) {
960 foreach my $subfield ( $field->subfield($subfvalue) ) {
961 my $calculated = $analysestring;
962 my $tag = $field->tag();
965 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
966 my $tagsubf = $tag . $subfvalue;
967 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
968 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
970 # field builded, store the result
971 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
972 $blocres .= $textbefore;
973 $hasputtextbefore = 1;
976 # remove punctuation at start
977 $calculated =~ s/^( |;|:|\.|-)*//g;
978 $blocres .= $calculated;
983 $blocres .= $textafter if $hasputtextbefore;
985 foreach my $field (@fieldslist) {
986 my $calculated = $analysestring;
987 my $tag = $field->tag();
990 my @subf = $field->subfields;
991 for my $i ( 0 .. $#subf ) {
992 my $valuecode = $subf[$i][1];
993 my $subfieldcode = $subf[$i][0];
994 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
995 my $tagsubf = $tag . $subfieldcode;
997 $calculated =~ s/ # replace all {{}} codes by the value code.
998 \{\{$tagsubf\}\} # catch the {{actualcode}}
1000 $valuecode # replace by the value code
1003 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1004 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1007 # field builded, store the result
1008 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1009 $blocres .= $textbefore;
1010 $hasputtextbefore = 1;
1013 # remove punctuation at start
1014 $calculated =~ s/^( |;|:|\.|-)*//g;
1015 $blocres .= $calculated;
1018 $blocres .= $textafter if $hasputtextbefore;
1021 $blocres .= $isbdfield;
1026 $res =~ s/\{(.*?)\}//g;
1028 $res =~ s/\n/<br\/>/g;
1038 my $biblio = &GetBiblio($biblionumber);
1043 my ($biblionumber) = @_;
1044 my $dbh = C4::Context->dbh;
1045 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1048 $sth->execute($biblionumber);
1049 if ( my $data = $sth->fetchrow_hashref ) {
1055 =head2 GetBiblioItemInfosOf
1057 GetBiblioItemInfosOf(@biblioitemnumbers);
1061 sub GetBiblioItemInfosOf {
1062 my @biblioitemnumbers = @_;
1065 SELECT biblioitemnumber,
1069 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1071 return get_infos_of( $query, 'biblioitemnumber' );
1074 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1076 =head2 GetMarcStructure
1078 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1080 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1081 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1082 $frameworkcode : the framework code to read
1086 # cache for results of GetMarcStructure -- needed
1088 our $marc_structure_cache;
1090 sub GetMarcStructure {
1091 my ( $forlibrarian, $frameworkcode ) = @_;
1092 my $dbh = C4::Context->dbh;
1093 $frameworkcode = "" unless $frameworkcode;
1095 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1096 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1099 # my $sth = $dbh->prepare(
1100 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1101 # $sth->execute($frameworkcode);
1102 # my ($total) = $sth->fetchrow;
1103 # $frameworkcode = "" unless ( $total > 0 );
1104 my $sth = $dbh->prepare(
1105 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1106 FROM marc_tag_structure
1107 WHERE frameworkcode=?
1110 $sth->execute($frameworkcode);
1111 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1113 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1114 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1115 $res->{$tag}->{tab} = "";
1116 $res->{$tag}->{mandatory} = $mandatory;
1117 $res->{$tag}->{repeatable} = $repeatable;
1120 $sth = $dbh->prepare(
1121 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1122 FROM marc_subfield_structure
1123 WHERE frameworkcode=?
1124 ORDER BY tagfield,tagsubfield
1128 $sth->execute($frameworkcode);
1131 my $authorised_value;
1143 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1144 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1149 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1150 $res->{$tag}->{$subfield}->{tab} = $tab;
1151 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1152 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1153 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1154 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1155 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1156 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1157 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1158 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1159 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1160 $res->{$tag}->{$subfield}->{'link'} = $link;
1161 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1162 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1165 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1170 =head2 GetUsedMarcStructure
1172 The same function as GetMarcStructure except it just takes field
1173 in tab 0-9. (used field)
1175 my $results = GetUsedMarcStructure($frameworkcode);
1177 C<$results> is a ref to an array which each case containts a ref
1178 to a hash which each keys is the columns from marc_subfield_structure
1180 C<$frameworkcode> is the framework code.
1184 sub GetUsedMarcStructure {
1185 my $frameworkcode = shift || '';
1188 FROM marc_subfield_structure
1190 AND frameworkcode = ?
1191 ORDER BY tagfield, tagsubfield
1193 my $sth = C4::Context->dbh->prepare($query);
1194 $sth->execute($frameworkcode);
1195 return $sth->fetchall_arrayref( {} );
1198 =head2 GetMarcFromKohaField
1200 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1202 Returns the MARC fields & subfields mapped to the koha field
1203 for the given frameworkcode or default framework if $frameworkcode is missing
1207 sub GetMarcFromKohaField {
1208 my $kohafield = shift;
1209 my $frameworkcode = shift || '';
1210 return (0, undef) unless $kohafield;
1211 my $relations = C4::Context->marcfromkohafield;
1212 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1218 =head2 GetMarcSubfieldStructureFromKohaField
1220 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1222 Returns a hashref where keys are marc_subfield_structure column names for the
1223 row where kohafield=$kohafield for the given framework code.
1225 $frameworkcode is optional. If not given, then the default framework is used.
1229 sub GetMarcSubfieldStructureFromKohaField {
1230 my ($kohafield, $frameworkcode) = @_;
1232 return undef unless $kohafield;
1233 $frameworkcode //= '';
1235 my $dbh = C4::Context->dbh;
1238 FROM marc_subfield_structure
1240 AND frameworkcode = ?
1242 my $sth = $dbh->prepare($query);
1243 $sth->execute($kohafield, $frameworkcode);
1244 my $result = $sth->fetchrow_hashref;
1250 =head2 GetMarcBiblio
1252 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1254 Returns MARC::Record representing bib identified by
1255 C<$biblionumber>. If no bib exists, returns undef.
1256 C<$embeditems>. If set to true, items data are included.
1257 The MARC record contains biblio data, and items data if $embeditems is set to true.
1262 my $biblionumber = shift;
1263 my $embeditems = shift || 0;
1264 my $dbh = C4::Context->dbh;
1265 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1266 $sth->execute($biblionumber);
1267 my $row = $sth->fetchrow_hashref;
1268 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1269 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1270 my $record = MARC::Record->new();
1273 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1274 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1275 return unless $record;
1277 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1278 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1288 my $marcxml = GetXmlBiblio($biblionumber);
1290 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1291 The XML contains both biblio & item datas
1296 my ($biblionumber) = @_;
1297 my $dbh = C4::Context->dbh;
1298 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1299 $sth->execute($biblionumber);
1300 my ($marcxml) = $sth->fetchrow;
1304 =head2 GetCOinSBiblio
1306 my $coins = GetCOinSBiblio($record);
1308 Returns the COinS (a span) which can be included in a biblio record
1312 sub GetCOinSBiblio {
1315 # get the coin format
1319 my $pos7 = substr $record->leader(), 7, 1;
1320 my $pos6 = substr $record->leader(), 6, 1;
1323 my ( $aulast, $aufirst ) = ( '', '' );
1332 my $titletype = 'b';
1334 # For the purposes of generating COinS metadata, LDR/06-07 can be
1335 # considered the same for UNIMARC and MARC21
1340 'b' => 'manuscript',
1342 'd' => 'manuscript',
1346 'i' => 'audioRecording',
1347 'j' => 'audioRecording',
1350 'm' => 'computerProgram',
1355 'a' => 'journalArticle',
1359 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1361 if ( $genre eq 'book' ) {
1362 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1365 ##### We must transform mtx to a valable mtx and document type ####
1366 if ( $genre eq 'book' ) {
1368 } elsif ( $genre eq 'journal' ) {
1371 } elsif ( $genre eq 'journalArticle' ) {
1379 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1381 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1384 $aulast = $record->subfield( '700', 'a' ) || '';
1385 $aufirst = $record->subfield( '700', 'b' ) || '';
1386 $oauthors = "&rft.au=$aufirst $aulast";
1389 if ( $record->field('200') ) {
1390 for my $au ( $record->field('200')->subfield('g') ) {
1391 $oauthors .= "&rft.au=$au";
1396 ? "&rft.title=" . $record->subfield( '200', 'a' )
1397 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1398 $pubyear = $record->subfield( '210', 'd' ) || '';
1399 $publisher = $record->subfield( '210', 'c' ) || '';
1400 $isbn = $record->subfield( '010', 'a' ) || '';
1401 $issn = $record->subfield( '011', 'a' ) || '';
1404 # MARC21 need some improve
1407 if ( $record->field('100') ) {
1408 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1412 if ( $record->field('700') ) {
1413 for my $au ( $record->field('700')->subfield('a') ) {
1414 $oauthors .= "&rft.au=$au";
1417 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1418 $subtitle = $record->subfield( '245', 'b' ) || '';
1419 $title .= $subtitle;
1420 if ($titletype eq 'a') {
1421 $pubyear = $record->field('008') || '';
1422 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1423 $isbn = $record->subfield( '773', 'z' ) || '';
1424 $issn = $record->subfield( '773', 'x' ) || '';
1425 if ($mtx eq 'journal') {
1426 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1428 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1430 foreach my $rel ($record->subfield( '773', 'g' )) {
1437 $pubyear = $record->subfield( '260', 'c' ) || '';
1438 $publisher = $record->subfield( '260', 'b' ) || '';
1439 $isbn = $record->subfield( '020', 'a' ) || '';
1440 $issn = $record->subfield( '022', 'a' ) || '';
1445 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1446 $coins_value =~ s/(\ |&[^a])/\+/g;
1447 $coins_value =~ s/\"/\"\;/g;
1449 #<!-- 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="
1451 return $coins_value;
1457 return the prices in accordance with the Marc format.
1461 my ( $record, $marcflavour ) = @_;
1465 if ( $marcflavour eq "MARC21" ) {
1466 @listtags = ('345', '020');
1468 } elsif ( $marcflavour eq "UNIMARC" ) {
1469 @listtags = ('345', '010');
1475 for my $field ( $record->field(@listtags) ) {
1476 for my $subfield_value ($field->subfield($subfield)){
1478 $subfield_value = MungeMarcPrice( $subfield_value );
1479 return $subfield_value if ($subfield_value);
1482 return 0; # no price found
1485 =head2 MungeMarcPrice
1487 Return the best guess at what the actual price is from a price field.
1490 sub MungeMarcPrice {
1493 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1495 ## Look for the currency symbol of the active currency, if it's there,
1496 ## start the price string right after the symbol. This allows us to prefer
1497 ## this native currency price over other currency prices, if possible.
1498 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1499 my $symbol = quotemeta( $active_currency->{'symbol'} );
1500 if ( $price =~ m/$symbol/ ) {
1501 my @parts = split(/$symbol/, $price );
1505 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1506 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1508 ## Split price into array on periods and commas
1509 my @parts = split(/[\,\.]/, $price);
1511 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1512 my $decimal = pop( @parts );
1513 if ( length( $decimal ) > 2 ) {
1514 push( @parts, $decimal );
1518 $price = join('', @parts );
1521 $price .= ".$decimal";
1528 =head2 GetMarcQuantity
1530 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1531 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1535 sub GetMarcQuantity {
1536 my ( $record, $marcflavour ) = @_;
1540 if ( $marcflavour eq "MARC21" ) {
1542 } elsif ( $marcflavour eq "UNIMARC" ) {
1543 @listtags = ('969');
1549 for my $field ( $record->field(@listtags) ) {
1550 for my $subfield_value ($field->subfield($subfield)){
1552 if ($subfield_value) {
1553 # in France, the cents separator is the , but sometimes, ppl use a .
1554 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1555 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1556 return $subfield_value;
1560 return 0; # no price found
1564 =head2 GetAuthorisedValueDesc
1566 my $subfieldvalue =get_authorised_value_desc(
1567 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1569 Retrieve the complete description for a given authorised value.
1571 Now takes $category and $value pair too.
1573 my $auth_value_desc =GetAuthorisedValueDesc(
1574 '','', 'DVD' ,'','','CCODE');
1576 If the optional $opac parameter is set to a true value, displays OPAC
1577 descriptions rather than normal ones when they exist.
1581 sub GetAuthorisedValueDesc {
1582 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1583 my $dbh = C4::Context->dbh;
1587 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1590 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1591 return C4::Branch::GetBranchName($value);
1595 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1596 return getitemtypeinfo($value)->{description};
1599 #---- "true" authorized value
1600 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1603 if ( $category ne "" ) {
1604 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1605 $sth->execute( $category, $value );
1606 my $data = $sth->fetchrow_hashref;
1607 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1609 return $value; # if nothing is found return the original value
1613 =head2 GetMarcControlnumber
1615 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1617 Get the control number / record Identifier from the MARC record and return it.
1621 sub GetMarcControlnumber {
1622 my ( $record, $marcflavour ) = @_;
1623 my $controlnumber = "";
1624 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1625 # Keep $marcflavour for possible later use
1626 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1627 my $controlnumberField = $record->field('001');
1628 if ($controlnumberField) {
1629 $controlnumber = $controlnumberField->data();
1632 return $controlnumber;
1637 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1639 Get all ISBNs from the MARC record and returns them in an array.
1640 ISBNs stored in different fields depending on MARC flavour
1645 my ( $record, $marcflavour ) = @_;
1647 if ( $marcflavour eq "UNIMARC" ) {
1649 } else { # assume marc21 if not unimarc
1656 foreach my $field ( $record->field($scope) ) {
1657 my $value = $field->as_string();
1658 if ( $isbn ne "" ) {
1659 $marcisbn = { marcisbn => $isbn, };
1660 push @marcisbns, $marcisbn;
1663 if ( $isbn ne $value ) {
1664 $isbn = $isbn . " " . $value;
1669 $marcisbn = { marcisbn => $isbn };
1670 push @marcisbns, $marcisbn; #load last tag into array
1678 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1680 Get all valid ISSNs from the MARC record and returns them in an array.
1681 ISSNs are stored in different fields depending on MARC flavour
1686 my ( $record, $marcflavour ) = @_;
1688 if ( $marcflavour eq "UNIMARC" ) {
1691 else { # assume MARC21 or NORMARC
1695 foreach my $field ( $record->field($scope) ) {
1696 push @marcissns, $field->subfield( 'a' );
1703 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1705 Get all notes from the MARC record and returns them in an array.
1706 The note are stored in different fields depending on MARC flavour
1711 my ( $record, $marcflavour ) = @_;
1713 if ( $marcflavour eq "UNIMARC" ) {
1715 } else { # assume marc21 if not unimarc
1722 foreach my $field ( $record->field($scope) ) {
1723 my $value = $field->as_string();
1724 if ( $note ne "" ) {
1725 $marcnote = { marcnote => $note, };
1726 push @marcnotes, $marcnote;
1729 if ( $note ne $value ) {
1730 $note = $note . " " . $value;
1735 $marcnote = { marcnote => $note };
1736 push @marcnotes, $marcnote; #load last tag into array
1739 } # end GetMarcNotes
1741 =head2 GetMarcSubjects
1743 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1745 Get all subjects from the MARC record and returns them in an array.
1746 The subjects are stored in different fields depending on MARC flavour
1750 sub GetMarcSubjects {
1751 my ( $record, $marcflavour ) = @_;
1752 my ( $mintag, $maxtag, $fields_filter );
1753 if ( $marcflavour eq "UNIMARC" ) {
1756 $fields_filter = '6..';
1757 } else { # marc21/normarc
1760 $fields_filter = '6..';
1765 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1766 my $authoritysep = C4::Context->preference('authoritysep');
1768 foreach my $field ( $record->field($fields_filter) ) {
1769 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1771 my @subfields = $field->subfields();
1774 # if there is an authority link, build the links with an= subfield9
1775 my $subfield9 = $field->subfield('9');
1778 my $linkvalue = $subfield9;
1779 $linkvalue =~ s/(\(|\))//g;
1780 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1781 $authoritylink = $linkvalue
1785 for my $subject_subfield (@subfields) {
1786 next if ( $subject_subfield->[0] eq '9' );
1788 # don't load unimarc subfields 3,4,5
1789 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1790 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1791 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1793 my $code = $subject_subfield->[0];
1794 my $value = $subject_subfield->[1];
1795 my $linkvalue = $value;
1796 $linkvalue =~ s/(\(|\))//g;
1797 # if no authority link, build a search query
1798 unless ($subfield9) {
1800 limit => $subject_limit,
1801 'link' => $linkvalue,
1802 operator => (scalar @link_loop) ? ' and ' : undef
1805 my @this_link_loop = @link_loop;
1807 unless ( $code eq '0' ) {
1808 push @subfields_loop, {
1811 link_loop => \@this_link_loop,
1812 separator => (scalar @subfields_loop) ? $authoritysep : ''
1817 push @marcsubjects, {
1818 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1819 authoritylink => $authoritylink,
1823 return \@marcsubjects;
1824 } #end getMARCsubjects
1826 =head2 GetMarcAuthors
1828 authors = GetMarcAuthors($record,$marcflavour);
1830 Get all authors from the MARC record and returns them in an array.
1831 The authors are stored in different fields depending on MARC flavour
1835 sub GetMarcAuthors {
1836 my ( $record, $marcflavour ) = @_;
1837 my ( $mintag, $maxtag, $fields_filter );
1839 # tagslib useful for UNIMARC author reponsabilities
1841 &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.
1842 if ( $marcflavour eq "UNIMARC" ) {
1845 $fields_filter = '7..';
1846 } else { # marc21/normarc
1849 $fields_filter = '7..';
1853 my $authoritysep = C4::Context->preference('authoritysep');
1855 foreach my $field ( $record->field($fields_filter) ) {
1856 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1859 my @subfields = $field->subfields();
1862 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1863 my $subfield9 = $field->subfield('9');
1865 my $linkvalue = $subfield9;
1866 $linkvalue =~ s/(\(|\))//g;
1867 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1871 for my $authors_subfield (@subfields) {
1872 next if ( $authors_subfield->[0] eq '9' );
1874 # don't load unimarc subfields 3, 5
1875 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1877 my $code = $authors_subfield->[0];
1878 my $value = $authors_subfield->[1];
1879 my $linkvalue = $value;
1880 $linkvalue =~ s/(\(|\))//g;
1881 # UNIMARC author responsibility
1882 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1883 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1884 $linkvalue = "($value)";
1886 # if no authority link, build a search query
1887 unless ($subfield9) {
1890 'link' => $linkvalue,
1891 operator => (scalar @link_loop) ? ' and ' : undef
1894 my @this_link_loop = @link_loop;
1896 unless ( $code eq '0') {
1897 push @subfields_loop, {
1898 tag => $field->tag(),
1901 link_loop => \@this_link_loop,
1902 separator => (scalar @subfields_loop) ? $authoritysep : ''
1906 push @marcauthors, {
1907 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1908 authoritylink => $subfield9,
1911 return \@marcauthors;
1916 $marcurls = GetMarcUrls($record,$marcflavour);
1918 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1919 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1924 my ( $record, $marcflavour ) = @_;
1927 for my $field ( $record->field('856') ) {
1929 for my $note ( $field->subfield('z') ) {
1930 push @notes, { note => $note };
1932 my @urls = $field->subfield('u');
1933 foreach my $url (@urls) {
1935 if ( $marcflavour eq 'MARC21' ) {
1936 my $s3 = $field->subfield('3');
1937 my $link = $field->subfield('y');
1938 unless ( $url =~ /^\w+:/ ) {
1939 if ( $field->indicator(1) eq '7' ) {
1940 $url = $field->subfield('2') . "://" . $url;
1941 } elsif ( $field->indicator(1) eq '1' ) {
1942 $url = 'ftp://' . $url;
1945 # properly, this should be if ind1=4,
1946 # however we will assume http protocol since we're building a link.
1947 $url = 'http://' . $url;
1951 # TODO handle ind 2 (relationship)
1956 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1957 $marcurl->{'part'} = $s3 if ($link);
1958 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1960 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1961 $marcurl->{'MARCURL'} = $url;
1963 push @marcurls, $marcurl;
1969 =head2 GetMarcSeries
1971 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1973 Get all series from the MARC record and returns them in an array.
1974 The series are stored in different fields depending on MARC flavour
1979 my ( $record, $marcflavour ) = @_;
1980 my ( $mintag, $maxtag, $fields_filter );
1981 if ( $marcflavour eq "UNIMARC" ) {
1984 $fields_filter = '6..';
1985 } else { # marc21/normarc
1988 $fields_filter = '4..';
1992 my $authoritysep = C4::Context->preference('authoritysep');
1994 foreach my $field ( $record->field($fields_filter) ) {
1995 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1997 my @subfields = $field->subfields();
2000 for my $series_subfield (@subfields) {
2002 # ignore $9, used for authority link
2003 next if ( $series_subfield->[0] eq '9' );
2006 my $code = $series_subfield->[0];
2007 my $value = $series_subfield->[1];
2008 my $linkvalue = $value;
2009 $linkvalue =~ s/(\(|\))//g;
2011 # see if this is an instance of a volume
2012 if ( $code eq 'v' ) {
2017 'link' => $linkvalue,
2018 operator => (scalar @link_loop) ? ' and ' : undef
2021 if ($volume_number) {
2022 push @subfields_loop, { volumenum => $value };
2024 push @subfields_loop, {
2027 link_loop => \@link_loop,
2028 separator => (scalar @subfields_loop) ? $authoritysep : '',
2029 volumenum => $volume_number,
2033 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2036 return \@marcseries;
2037 } #end getMARCseriess
2041 $marchostsarray = GetMarcHosts($record,$marcflavour);
2043 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2048 my ( $record, $marcflavour ) = @_;
2049 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2050 $marcflavour ||="MARC21";
2051 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2054 $bibnumber_subf ="0";
2055 $itemnumber_subf='9';
2057 elsif ($marcflavour eq "UNIMARC") {
2060 $bibnumber_subf ="0";
2061 $itemnumber_subf='9';
2066 foreach my $field ( $record->field($tag)) {
2070 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2071 my $hosttitle = $field->subfield($title_subf);
2072 my $hostitemnumber=$field->subfield($itemnumber_subf);
2073 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2074 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2077 my $marchostsarray = \@marchosts;
2078 return $marchostsarray;
2081 =head2 GetFrameworkCode
2083 $frameworkcode = GetFrameworkCode( $biblionumber )
2087 sub GetFrameworkCode {
2088 my ($biblionumber) = @_;
2089 my $dbh = C4::Context->dbh;
2090 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2091 $sth->execute($biblionumber);
2092 my ($frameworkcode) = $sth->fetchrow;
2093 return $frameworkcode;
2096 =head2 TransformKohaToMarc
2098 $record = TransformKohaToMarc( $hash )
2100 This function builds partial MARC::Record from a hash
2101 Hash entries can be from biblio or biblioitems.
2103 This function is called in acquisition module, to create a basic catalogue
2104 entry from user entry
2109 sub TransformKohaToMarc {
2111 my $record = MARC::Record->new();
2112 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2113 my $db_to_marc = C4::Context->marcfromkohafield;
2114 while ( my ($name, $value) = each %$hash ) {
2115 next unless my $dtm = $db_to_marc->{''}->{$name};
2116 next unless ( scalar( @$dtm ) );
2117 my ($tag, $letter) = @$dtm;
2118 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2119 if ( my $field = $record->field($tag) ) {
2120 $field->add_subfields( $letter => $value );
2123 $record->insert_fields_ordered( MARC::Field->new(
2124 $tag, " ", " ", $letter => $value ) );
2132 =head2 PrepHostMarcField
2134 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2136 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2140 sub PrepHostMarcField {
2141 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2142 $marcflavour ||="MARC21";
2145 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2146 my $item = C4::Items::GetItem($hostitemnumber);
2149 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2153 if ($hostrecord->subfield('100','a')){
2154 $mainentry = $hostrecord->subfield('100','a');
2155 } elsif ($hostrecord->subfield('110','a')){
2156 $mainentry = $hostrecord->subfield('110','a');
2158 $mainentry = $hostrecord->subfield('111','a');
2161 # qualification info
2163 if (my $field260 = $hostrecord->field('260')){
2164 $qualinfo = $field260->as_string( 'abc' );
2169 my $ed = $hostrecord->subfield('250','a');
2170 my $barcode = $item->{'barcode'};
2171 my $title = $hostrecord->subfield('245','a');
2173 # record control number, 001 with 003 and prefix
2175 if ($hostrecord->field('001')){
2176 $recctrlno = $hostrecord->field('001')->data();
2177 if ($hostrecord->field('003')){
2178 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2183 my $issn = $hostrecord->subfield('022','a');
2184 my $isbn = $hostrecord->subfield('020','a');
2187 $hostmarcfield = MARC::Field->new(
2189 '0' => $hostbiblionumber,
2190 '9' => $hostitemnumber,
2200 } elsif ($marcflavour eq "UNIMARC") {
2201 $hostmarcfield = MARC::Field->new(
2203 '0' => $hostbiblionumber,
2204 't' => $hostrecord->subfield('200','a'),
2205 '9' => $hostitemnumber
2209 return $hostmarcfield;
2212 =head2 TransformHtmlToXml
2214 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2215 $ind_tag, $auth_type )
2217 $auth_type contains :
2221 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2223 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2225 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2231 sub TransformHtmlToXml {
2232 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2233 my $xml = MARC::File::XML::header('UTF-8');
2234 $xml .= "<record>\n";
2235 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2236 MARC::File::XML->default_record_format($auth_type);
2238 # in UNIMARC, field 100 contains the encoding
2239 # check that there is one, otherwise the
2240 # MARC::Record->new_from_xml will fail (and Koha will die)
2241 my $unimarc_and_100_exist = 0;
2242 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2247 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2249 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2251 # if we have a 100 field and it's values are not correct, skip them.
2252 # if we don't have any valid 100 field, we will create a default one at the end
2253 my $enc = substr( @$values[$i], 26, 2 );
2254 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2255 $unimarc_and_100_exist = 1;
2260 @$values[$i] =~ s/&/&/g;
2261 @$values[$i] =~ s/</</g;
2262 @$values[$i] =~ s/>/>/g;
2263 @$values[$i] =~ s/"/"/g;
2264 @$values[$i] =~ s/'/'/g;
2266 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2267 # utf8::decode( @$values[$i] );
2269 if ( ( @$tags[$i] ne $prevtag ) ) {
2270 $j++ unless ( @$tags[$i] eq "" );
2271 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2272 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2273 my $ind1 = _default_ind_to_space($indicator1);
2275 if ( @$indicator[$j] ) {
2276 $ind2 = _default_ind_to_space($indicator2);
2278 warn "Indicator in @$tags[$i] is empty";
2282 $xml .= "</datafield>\n";
2283 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2284 && ( @$values[$i] ne "" ) ) {
2285 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2286 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2292 if ( @$values[$i] ne "" ) {
2295 if ( @$tags[$i] eq "000" ) {
2296 $xml .= "<leader>@$values[$i]</leader>\n";
2299 # rest of the fixed fields
2300 } elsif ( @$tags[$i] < 10 ) {
2301 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2304 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2305 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2310 } else { # @$tags[$i] eq $prevtag
2311 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2312 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2313 my $ind1 = _default_ind_to_space($indicator1);
2315 if ( @$indicator[$j] ) {
2316 $ind2 = _default_ind_to_space($indicator2);
2318 warn "Indicator in @$tags[$i] is empty";
2321 if ( @$values[$i] eq "" ) {
2324 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2327 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2330 $prevtag = @$tags[$i];
2332 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2333 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2335 # warn "SETTING 100 for $auth_type";
2336 my $string = strftime( "%Y%m%d", localtime(time) );
2338 # set 50 to position 26 is biblios, 13 if authorities
2340 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2341 $string = sprintf( "%-*s", 35, $string );
2342 substr( $string, $pos, 6, "50" );
2343 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2344 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2345 $xml .= "</datafield>\n";
2347 $xml .= "</record>\n";
2348 $xml .= MARC::File::XML::footer();
2352 =head2 _default_ind_to_space
2354 Passed what should be an indicator returns a space
2355 if its undefined or zero length
2359 sub _default_ind_to_space {
2361 if ( !defined $s || $s eq q{} ) {
2367 =head2 TransformHtmlToMarc
2369 L<$record> = TransformHtmlToMarc(L<$cgi>)
2370 L<$cgi> is the CGI object which containts the values for subfields
2372 'tag_010_indicator1_531951' ,
2373 'tag_010_indicator2_531951' ,
2374 'tag_010_code_a_531951_145735' ,
2375 'tag_010_subfield_a_531951_145735' ,
2376 'tag_200_indicator1_873510' ,
2377 'tag_200_indicator2_873510' ,
2378 'tag_200_code_a_873510_673465' ,
2379 'tag_200_subfield_a_873510_673465' ,
2380 'tag_200_code_b_873510_704318' ,
2381 'tag_200_subfield_b_873510_704318' ,
2382 'tag_200_code_e_873510_280822' ,
2383 'tag_200_subfield_e_873510_280822' ,
2384 'tag_200_code_f_873510_110730' ,
2385 'tag_200_subfield_f_873510_110730' ,
2387 L<$record> is the MARC::Record object.
2391 sub TransformHtmlToMarc {
2394 my @params = $cgi->param();
2396 # explicitly turn on the UTF-8 flag for all
2397 # 'tag_' parameters to avoid incorrect character
2398 # conversion later on
2399 my $cgi_params = $cgi->Vars;
2400 foreach my $param_name ( keys %$cgi_params ) {
2401 if ( $param_name =~ /^tag_/ ) {
2402 my $param_value = $cgi_params->{$param_name};
2403 if ( utf8::decode($param_value) ) {
2404 $cgi_params->{$param_name} = $param_value;
2407 # FIXME - need to do something if string is not valid UTF-8
2411 # creating a new record
2412 my $record = MARC::Record->new();
2415 #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!
2416 while ( $params[$i] ) { # browse all CGI params
2417 my $param = $params[$i];
2420 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2421 if ( $param eq 'biblionumber' ) {
2422 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2423 if ( $biblionumbertagfield < 10 ) {
2424 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2426 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2428 push @fields, $newfield if ($newfield);
2429 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2432 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2433 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2437 if ( $tag < 10 ) { # no code for theses fields
2438 # in MARC editor, 000 contains the leader.
2439 if ( $tag eq '000' ) {
2440 # Force a fake leader even if not provided to avoid crashing
2441 # during decoding MARC record containing UTF-8 characters
2443 length( $cgi->param($params[$j+1]) ) == 24
2444 ? $cgi->param( $params[ $j + 1 ] )
2448 # between 001 and 009 (included)
2449 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2450 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2453 # > 009, deal with subfields
2455 # browse subfields for this tag (reason for _code_ match)
2456 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2457 last unless defined $params[$j+1];
2458 #if next param ne subfield, then it was probably empty
2459 #try next param by incrementing j
2460 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2461 my $fval= $cgi->param($params[$j+1]);
2462 #check if subfield value not empty and field exists
2463 if($fval ne '' && $newfield) {
2464 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2466 elsif($fval ne '') {
2467 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2471 $i= $j-1; #update i for outer loop accordingly
2473 push @fields, $newfield if ($newfield);
2478 $record->append_fields(@fields);
2482 # cache inverted MARC field map
2483 our $inverted_field_map;
2485 =head2 TransformMarcToKoha
2487 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2489 Extract data from a MARC bib record into a hashref representing
2490 Koha biblio, biblioitems, and items fields.
2494 sub TransformMarcToKoha {
2495 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2498 $limit_table = $limit_table || 0;
2499 $frameworkcode = '' unless defined $frameworkcode;
2501 unless ( defined $inverted_field_map ) {
2502 $inverted_field_map = _get_inverted_marc_field_map();
2506 if ( defined $limit_table && $limit_table eq 'items' ) {
2507 $tables{'items'} = 1;
2509 $tables{'items'} = 1;
2510 $tables{'biblio'} = 1;
2511 $tables{'biblioitems'} = 1;
2514 # traverse through record
2515 MARCFIELD: foreach my $field ( $record->fields() ) {
2516 my $tag = $field->tag();
2517 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2518 if ( $field->is_control_field() ) {
2519 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2520 ENTRY: foreach my $entry ( @{$kohafields} ) {
2521 my ( $subfield, $table, $column ) = @{$entry};
2522 next ENTRY unless exists $tables{$table};
2523 my $key = _disambiguate( $table, $column );
2524 if ( $result->{$key} ) {
2525 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2526 $result->{$key} .= " | " . $field->data();
2529 $result->{$key} = $field->data();
2534 # deal with subfields
2535 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2536 my $code = $sf->[0];
2537 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2538 my $value = $sf->[1];
2539 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2540 my ( $table, $column ) = @{$entry};
2541 next SFENTRY unless exists $tables{$table};
2542 my $key = _disambiguate( $table, $column );
2543 if ( $result->{$key} ) {
2544 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2545 $result->{$key} .= " | " . $value;
2548 $result->{$key} = $value;
2555 # modify copyrightdate to keep only the 1st year found
2556 if ( exists $result->{'copyrightdate'} ) {
2557 my $temp = $result->{'copyrightdate'};
2558 $temp =~ m/c(\d\d\d\d)/;
2559 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2560 $result->{'copyrightdate'} = $1;
2561 } else { # if no cYYYY, get the 1st date.
2562 $temp =~ m/(\d\d\d\d)/;
2563 $result->{'copyrightdate'} = $1;
2567 # modify publicationyear to keep only the 1st year found
2568 if ( exists $result->{'publicationyear'} ) {
2569 my $temp = $result->{'publicationyear'};
2570 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2571 $result->{'publicationyear'} = $1;
2572 } else { # if no cYYYY, get the 1st date.
2573 $temp =~ m/(\d\d\d\d)/;
2574 $result->{'publicationyear'} = $1;
2581 sub _get_inverted_marc_field_map {
2583 my $relations = C4::Context->marcfromkohafield;
2585 foreach my $frameworkcode ( keys %{$relations} ) {
2586 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2587 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2588 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2589 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2590 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2591 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2592 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2598 =head2 _disambiguate
2600 $newkey = _disambiguate($table, $field);
2602 This is a temporary hack to distinguish between the
2603 following sets of columns when using TransformMarcToKoha.
2605 items.cn_source & biblioitems.cn_source
2606 items.cn_sort & biblioitems.cn_sort
2608 Columns that are currently NOT distinguished (FIXME
2609 due to lack of time to fully test) are:
2611 biblio.notes and biblioitems.notes
2616 FIXME - this is necessary because prefixing each column
2617 name with the table name would require changing lots
2618 of code and templates, and exposing more of the DB
2619 structure than is good to the UI templates, particularly
2620 since biblio and bibloitems may well merge in a future
2621 version. In the future, it would also be good to
2622 separate DB access and UI presentation field names
2627 sub CountItemsIssued {
2628 my ($biblionumber) = @_;
2629 my $dbh = C4::Context->dbh;
2630 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2631 $sth->execute($biblionumber);
2632 my $row = $sth->fetchrow_hashref();
2633 return $row->{'issuedCount'};
2637 my ( $table, $column ) = @_;
2638 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2639 return $table . '.' . $column;
2646 =head2 get_koha_field_from_marc
2648 $result->{_disambiguate($table, $field)} =
2649 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2651 Internal function to map data from the MARC record to a specific non-MARC field.
2652 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2656 sub get_koha_field_from_marc {
2657 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2658 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2660 foreach my $field ( $record->field($tagfield) ) {
2661 if ( $field->tag() < 10 ) {
2663 $kohafield .= " | " . $field->data();
2665 $kohafield = $field->data();
2668 if ( $field->subfields ) {
2669 my @subfields = $field->subfields();
2670 foreach my $subfieldcount ( 0 .. $#subfields ) {
2671 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2673 $kohafield .= " | " . $subfields[$subfieldcount][1];
2675 $kohafield = $subfields[$subfieldcount][1];
2685 =head2 TransformMarcToKohaOneField
2687 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2691 sub TransformMarcToKohaOneField {
2693 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2694 # only the 1st will be retrieved...
2695 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2697 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2698 foreach my $field ( $record->field($tagfield) ) {
2699 if ( $field->tag() < 10 ) {
2700 if ( $result->{$kohafield} ) {
2701 $result->{$kohafield} .= " | " . $field->data();
2703 $result->{$kohafield} = $field->data();
2706 if ( $field->subfields ) {
2707 my @subfields = $field->subfields();
2708 foreach my $subfieldcount ( 0 .. $#subfields ) {
2709 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2710 if ( $result->{$kohafield} ) {
2711 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2713 $result->{$kohafield} = $subfields[$subfieldcount][1];
2727 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2729 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2730 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2731 # =head2 ModZebrafiles
2733 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2737 # sub ModZebrafiles {
2739 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2743 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2744 # unless ( opendir( DIR, "$zebradir" ) ) {
2745 # warn "$zebradir not found";
2749 # my $filename = $zebradir . $biblionumber;
2752 # open( OUTPUT, ">", $filename . ".xml" );
2753 # print OUTPUT $record;
2760 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2762 $biblionumber is the biblionumber we want to index
2764 $op is specialUpdate or delete, and is used to know what we want to do
2766 $server is the server that we want to update
2768 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2769 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2772 $newRecord is the MARC::Record containing the new record. It is usefull only when NoZebra=1, and is used to know what to add to the nozebra database. (the record in mySQL being, if it exist, the previous record, the one just before the modif. We need both : the previous and the new one.
2777 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2778 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2779 my $dbh = C4::Context->dbh;
2781 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2783 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2784 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2786 if ( C4::Context->preference("NoZebra") ) {
2788 # lock the nozebra table : we will read index lines, update them in Perl process
2789 # and write everything in 1 transaction.
2790 # lock the table to avoid someone else overwriting what we are doing
2791 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2792 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2793 if ( $op eq 'specialUpdate' ) {
2795 # OK, we have to add or update the record
2796 # 1st delete (virtually, in indexes), if record actually exists
2798 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2801 # ... add the record
2802 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2805 # it's a deletion, delete the record...
2806 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2807 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2810 # ok, now update the database...
2811 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2812 foreach my $key ( keys %result ) {
2813 foreach my $index ( keys %{ $result{$key} } ) {
2814 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2817 $dbh->do('UNLOCK TABLES');
2821 # we use zebra, just fill zebraqueue table
2823 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2825 AND biblio_auth_number = ?
2828 my $check_sth = $dbh->prepare_cached($check_sql);
2829 $check_sth->execute( $server, $biblionumber, $op );
2830 my ($count) = $check_sth->fetchrow_array;
2831 $check_sth->finish();
2832 if ( $count == 0 ) {
2833 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2834 $sth->execute( $biblionumber, $server, $op );
2840 =head2 GetNoZebraIndexes
2842 %indexes = GetNoZebraIndexes;
2844 return the data from NoZebraIndexes syspref.
2848 sub GetNoZebraIndexes {
2849 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2851 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2852 $line =~ /(.*)=>(.*)/;
2853 my $index = $1; # initial ' or " is removed afterwards
2855 $index =~ s/'|"|\s//g;
2856 $fields =~ s/'|"|\s//g;
2857 $indexes{$index} = $fields;
2862 =head2 EmbedItemsInMarcBiblio
2864 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2866 Given a MARC::Record object containing a bib record,
2867 modify it to include the items attached to it as 9XX
2868 per the bib's MARC framework.
2869 if $itemnumbers is defined, only specified itemnumbers are embedded
2873 sub EmbedItemsInMarcBiblio {
2874 my ($marc, $biblionumber, $itemnumbers) = @_;
2875 croak "No MARC record" unless $marc;
2877 $itemnumbers = [] unless defined $itemnumbers;
2879 my $frameworkcode = GetFrameworkCode($biblionumber);
2880 _strip_item_fields($marc, $frameworkcode);
2882 # ... and embed the current items
2883 my $dbh = C4::Context->dbh;
2884 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2885 $sth->execute($biblionumber);
2887 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2888 while (my ($itemnumber) = $sth->fetchrow_array) {
2889 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2891 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2892 push @item_fields, $item_marc->field($itemtag);
2894 $marc->append_fields(@item_fields);
2897 =head1 INTERNAL FUNCTIONS
2899 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2901 function to delete a biblio in NoZebra indexes
2902 This function does NOT delete anything in database : it reads all the indexes entries
2903 that have to be deleted & delete them in the hash
2905 The SQL part is done either :
2906 - after the Add if we are modifying a biblio (delete + add again)
2907 - immediatly after this sub if we are doing a true deletion.
2909 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2913 sub _DelBiblioNoZebra {
2914 my ( $biblionumber, $record, $server ) = @_;
2917 my $dbh = C4::Context->dbh;
2922 if ( $server eq 'biblioserver' ) {
2923 %index = GetNoZebraIndexes;
2925 # get title of the record (to store the 10 first letters with the index)
2926 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2927 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2930 # for authorities, the "title" is the $a mainentry
2931 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2932 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2933 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2934 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2935 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2936 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2937 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2942 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2943 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2945 # limit to 10 char, should be enough, and limit the DB size
2946 $title = substr( $title, 0, 10 );
2949 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2950 foreach my $field ( $record->fields() ) {
2952 #parse each subfield
2953 next if $field->tag < 10;
2954 foreach my $subfield ( $field->subfields() ) {
2955 my $tag = $field->tag();
2956 my $subfieldcode = $subfield->[0];
2959 # check each index to see if the subfield is stored somewhere
2960 # otherwise, store it in __RAW__ index
2961 foreach my $key ( keys %index ) {
2963 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2964 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2966 my $line = lc $subfield->[1];
2968 # remove meaningless value in the field...
2969 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2971 # ... and split in words
2972 foreach ( split / /, $line ) {
2973 next unless $_; # skip empty values (multiple spaces)
2974 # if the entry is already here, do nothing, the biblionumber has already be removed
2975 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2977 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2978 $sth2->execute( $server, $key, $_ );
2979 my $existing_biblionumbers = $sth2->fetchrow;
2982 if ($existing_biblionumbers) {
2984 # warn " existing for $key $_: $existing_biblionumbers";
2985 $result{$key}->{$_} = $existing_biblionumbers;
2986 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2993 # the subfield is not indexed, store it in __RAW__ index anyway
2995 my $line = lc $subfield->[1];
2996 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2998 # ... and split in words
2999 foreach ( split / /, $line ) {
3000 next unless $_; # skip empty values (multiple spaces)
3001 # if the entry is already here, do nothing, the biblionumber has already be removed
3002 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
3004 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3005 $sth2->execute( $server, '__RAW__', $_ );
3006 my $existing_biblionumbers = $sth2->fetchrow;
3009 if ($existing_biblionumbers) {
3010 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
3011 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3021 =head2 _AddBiblioNoZebra
3023 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3025 function to add a biblio in NoZebra indexes
3029 sub _AddBiblioNoZebra {
3030 my ( $biblionumber, $record, $server, %result ) = @_;
3031 my $dbh = C4::Context->dbh;
3036 if ( $server eq 'biblioserver' ) {
3037 %index = GetNoZebraIndexes;
3039 # get title of the record (to store the 10 first letters with the index)
3040 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
3041 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
3044 # warn "server : $server";
3045 # for authorities, the "title" is the $a mainentry
3046 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
3047 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
3048 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
3049 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
3050 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
3051 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
3052 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
3055 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3056 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
3058 # limit to 10 char, should be enough, and limit the DB size
3059 $title = substr( $title, 0, 10 );
3062 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3063 foreach my $field ( $record->fields() ) {
3065 #parse each subfield
3066 ###FIXME: impossible to index a 001-009 value with NoZebra
3067 next if $field->tag < 10;
3068 foreach my $subfield ( $field->subfields() ) {
3069 my $tag = $field->tag();
3070 my $subfieldcode = $subfield->[0];
3073 # warn "INDEXING :".$subfield->[1];
3074 # check each index to see if the subfield is stored somewhere
3075 # otherwise, store it in __RAW__ index
3076 foreach my $key ( keys %index ) {
3078 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3079 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3081 my $line = lc $subfield->[1];
3083 # remove meaningless value in the field...
3084 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3086 # ... and split in words
3087 foreach ( split / /, $line ) {
3088 next unless $_; # skip empty values (multiple spaces)
3089 # if the entry is already here, improve weight
3091 # warn "managing $_";
3092 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3093 my $weight = $1 + 1;
3094 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3095 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3098 # get the value if it exist in the nozebra table, otherwise, create it
3099 $sth2->execute( $server, $key, $_ );
3100 my $existing_biblionumbers = $sth2->fetchrow;
3103 if ($existing_biblionumbers) {
3104 $result{$key}->{"$_"} = $existing_biblionumbers;
3105 my $weight = defined $1 ? $1 + 1 : 1;
3106 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3107 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3109 # create a new ligne for this entry
3112 # warn "INSERT : $server / $key / $_";
3113 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3114 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3121 # the subfield is not indexed, store it in __RAW__ index anyway
3123 my $line = lc $subfield->[1];
3124 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3126 # ... and split in words
3127 foreach ( split / /, $line ) {
3128 next unless $_; # skip empty values (multiple spaces)
3129 # if the entry is already here, improve weight
3130 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3131 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3132 my $weight = $1 + 1;
3133 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3134 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3137 # get the value if it exist in the nozebra table, otherwise, create it
3138 $sth2->execute( $server, '__RAW__', $_ );
3139 my $existing_biblionumbers = $sth2->fetchrow;
3142 if ($existing_biblionumbers) {
3143 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3144 my $weight = ( $1 ? $1 : 0 ) + 1;
3145 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3146 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3148 # create a new ligne for this entry
3150 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3151 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3161 =head2 _koha_marc_update_bib_ids
3164 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3166 Internal function to add or update biblionumber and biblioitemnumber to
3171 sub _koha_marc_update_bib_ids {
3172 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3174 # we must add bibnum and bibitemnum in MARC::Record...
3175 # we build the new field with biblionumber and biblioitemnumber
3176 # we drop the original field
3177 # we add the new builded field.
3178 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3179 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3180 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3181 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3183 if ( $biblio_tag == $biblioitem_tag ) {
3185 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3186 my $new_field = MARC::Field->new(
3187 $biblio_tag, '', '',
3188 "$biblio_subfield" => $biblionumber,
3189 "$biblioitem_subfield" => $biblioitemnumber
3192 # drop old field and create new one...
3193 my $old_field = $record->field($biblio_tag);
3194 $record->delete_field($old_field) if $old_field;
3195 $record->insert_fields_ordered($new_field);
3198 # biblionumber & biblioitemnumber are in different fields
3200 # deal with biblionumber
3201 my ( $new_field, $old_field );
3202 if ( $biblio_tag < 10 ) {
3203 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3205 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3208 # drop old field and create new one...
3209 $old_field = $record->field($biblio_tag);
3210 $record->delete_field($old_field) if $old_field;
3211 $record->insert_fields_ordered($new_field);
3213 # deal with biblioitemnumber
3214 if ( $biblioitem_tag < 10 ) {
3215 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3217 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3220 # drop old field and create new one...
3221 $old_field = $record->field($biblioitem_tag);
3222 $record->delete_field($old_field) if $old_field;
3223 $record->insert_fields_ordered($new_field);
3227 =head2 _koha_marc_update_biblioitem_cn_sort
3229 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3231 Given a MARC bib record and the biblioitem hash, update the
3232 subfield that contains a copy of the value of biblioitems.cn_sort.
3236 sub _koha_marc_update_biblioitem_cn_sort {
3238 my $biblioitem = shift;
3239 my $frameworkcode = shift;
3241 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3242 return unless $biblioitem_tag;
3244 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3246 if ( my $field = $marc->field($biblioitem_tag) ) {
3247 $field->delete_subfield( code => $biblioitem_subfield );
3248 if ( $cn_sort ne '' ) {
3249 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3253 # if we get here, no biblioitem tag is present in the MARC record, so
3254 # we'll create it if $cn_sort is not empty -- this would be
3255 # an odd combination of events, however
3257 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3262 =head2 _koha_add_biblio
3264 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3266 Internal function to add a biblio ($biblio is a hash with the values)
3270 sub _koha_add_biblio {
3271 my ( $dbh, $biblio, $frameworkcode ) = @_;
3275 # set the series flag
3276 unless (defined $biblio->{'serial'}){
3277 $biblio->{'serial'} = 0;
3278 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3281 my $query = "INSERT INTO biblio
3282 SET frameworkcode = ?,
3293 my $sth = $dbh->prepare($query);
3295 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3296 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3299 my $biblionumber = $dbh->{'mysql_insertid'};
3300 if ( $dbh->errstr ) {
3301 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3307 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3308 return ( $biblionumber, $error );
3311 =head2 _koha_modify_biblio
3313 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3315 Internal function for updating the biblio table
3319 sub _koha_modify_biblio {
3320 my ( $dbh, $biblio, $frameworkcode ) = @_;
3325 SET frameworkcode = ?,
3334 WHERE biblionumber = ?
3337 my $sth = $dbh->prepare($query);
3340 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3341 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3342 ) if $biblio->{'biblionumber'};
3344 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3345 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3348 return ( $biblio->{'biblionumber'}, $error );
3351 =head2 _koha_modify_biblioitem_nonmarc
3353 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3355 Updates biblioitems row except for marc and marcxml, which should be changed
3360 sub _koha_modify_biblioitem_nonmarc {
3361 my ( $dbh, $biblioitem ) = @_;
3364 # re-calculate the cn_sort, it may have changed
3365 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3367 my $query = "UPDATE biblioitems
3368 SET biblionumber = ?,
3374 publicationyear = ?,
3378 collectiontitle = ?,
3380 collectionvolume= ?,
3381 editionstatement= ?,
3382 editionresponsibility = ?,
3398 where biblioitemnumber = ?
3400 my $sth = $dbh->prepare($query);
3402 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3403 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3404 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3405 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3406 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3407 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3408 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3409 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3411 if ( $dbh->errstr ) {
3412 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3415 return ( $biblioitem->{'biblioitemnumber'}, $error );
3418 =head2 _koha_add_biblioitem
3420 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3422 Internal function to add a biblioitem
3426 sub _koha_add_biblioitem {
3427 my ( $dbh, $biblioitem ) = @_;
3430 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3431 my $query = "INSERT INTO biblioitems SET
3438 publicationyear = ?,
3442 collectiontitle = ?,
3444 collectionvolume= ?,
3445 editionstatement= ?,
3446 editionresponsibility = ?,
3464 my $sth = $dbh->prepare($query);
3466 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3467 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3468 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3469 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3470 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3471 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3472 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3473 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3475 my $bibitemnum = $dbh->{'mysql_insertid'};
3477 if ( $dbh->errstr ) {
3478 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3482 return ( $bibitemnum, $error );
3485 =head2 _koha_delete_biblio
3487 $error = _koha_delete_biblio($dbh,$biblionumber);
3489 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3491 C<$dbh> - the database handle
3493 C<$biblionumber> - the biblionumber of the biblio to be deleted
3497 # FIXME: add error handling
3499 sub _koha_delete_biblio {
3500 my ( $dbh, $biblionumber ) = @_;
3502 # get all the data for this biblio
3503 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3504 $sth->execute($biblionumber);
3506 if ( my $data = $sth->fetchrow_hashref ) {
3508 # save the record in deletedbiblio
3509 # find the fields to save
3510 my $query = "INSERT INTO deletedbiblio SET ";
3512 foreach my $temp ( keys %$data ) {
3513 $query .= "$temp = ?,";
3514 push( @bind, $data->{$temp} );
3517 # replace the last , by ",?)"
3519 my $bkup_sth = $dbh->prepare($query);
3520 $bkup_sth->execute(@bind);
3524 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3525 $sth2->execute($biblionumber);
3526 # update the timestamp (Bugzilla 7146)
3527 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3528 $sth2->execute($biblionumber);
3535 =head2 _koha_delete_biblioitems
3537 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3539 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3541 C<$dbh> - the database handle
3542 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3546 # FIXME: add error handling
3548 sub _koha_delete_biblioitems {
3549 my ( $dbh, $biblioitemnumber ) = @_;
3551 # get all the data for this biblioitem
3552 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3553 $sth->execute($biblioitemnumber);
3555 if ( my $data = $sth->fetchrow_hashref ) {
3557 # save the record in deletedbiblioitems
3558 # find the fields to save
3559 my $query = "INSERT INTO deletedbiblioitems SET ";
3561 foreach my $temp ( keys %$data ) {
3562 $query .= "$temp = ?,";
3563 push( @bind, $data->{$temp} );
3566 # replace the last , by ",?)"
3568 my $bkup_sth = $dbh->prepare($query);
3569 $bkup_sth->execute(@bind);
3572 # delete the biblioitem
3573 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3574 $sth2->execute($biblioitemnumber);
3575 # update the timestamp (Bugzilla 7146)
3576 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3577 $sth2->execute($biblioitemnumber);
3584 =head1 UNEXPORTED FUNCTIONS
3586 =head2 ModBiblioMarc
3588 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3590 Add MARC data for a biblio to koha
3592 Function exported, but should NOT be used, unless you really know what you're doing
3597 # pass the MARC::Record to this function, and it will create the records in
3599 my ( $record, $biblionumber, $frameworkcode ) = @_;
3601 # Clone record as it gets modified
3602 $record = $record->clone();
3603 my $dbh = C4::Context->dbh;
3604 my @fields = $record->fields();
3605 if ( !$frameworkcode ) {
3606 $frameworkcode = "";
3608 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3609 $sth->execute( $frameworkcode, $biblionumber );
3611 my $encoding = C4::Context->preference("marcflavour");
3613 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3614 if ( $encoding eq "UNIMARC" ) {
3615 my $string = $record->subfield( 100, "a" );
3616 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3617 my $f100 = $record->field(100);
3618 $record->delete_field($f100);
3620 $string = POSIX::strftime( "%Y%m%d", localtime );
3622 $string = sprintf( "%-*s", 35, $string );
3624 substr( $string, 22, 6, "frey50" );
3625 unless ( $record->subfield( 100, "a" ) ) {
3626 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3630 #enhancement 5374: update transaction date (005) for marc21/unimarc
3631 if($encoding =~ /MARC21|UNIMARC/) {
3632 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3633 # YY MM DD HH MM SS (update year and month)
3634 my $f005= $record->field('005');
3635 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3639 if ( C4::Context->preference("NoZebra") ) {
3641 # only NoZebra indexing needs to have
3642 # the previous version of the record
3643 $oldRecord = GetMarcBiblio($biblionumber);
3645 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3646 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3648 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3649 return $biblionumber;
3652 =head2 get_biblio_authorised_values
3654 find the types and values for all authorised values assigned to this biblio.
3658 MARC::Record of the bib
3660 returns: a hashref mapping the authorised value to the value set for this biblionumber
3662 $authorised_values = {
3663 'Scent' => 'flowery',
3664 'Audience' => 'Young Adult',
3665 'itemtypes' => 'SER',
3668 Notes: forlibrarian should probably be passed in, and called something different.
3672 sub get_biblio_authorised_values {
3673 my $biblionumber = shift;
3676 my $forlibrarian = 1; # are we in staff or opac?
3677 my $frameworkcode = GetFrameworkCode($biblionumber);
3679 my $authorised_values;
3681 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3682 or return $authorised_values;
3684 # assume that these entries in the authorised_value table are bibliolevel.
3685 # ones that start with 'item%' are item level.
3686 my $query = q(SELECT distinct authorised_value, kohafield
3687 FROM marc_subfield_structure
3688 WHERE authorised_value !=''
3689 AND (kohafield like 'biblio%'
3690 OR kohafield like '') );
3691 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3693 foreach my $tag ( keys(%$tagslib) ) {
3694 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3696 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3697 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3698 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3699 if ( defined $record->field($tag) ) {
3700 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3701 if ( defined $this_subfield_value ) {
3702 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3710 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3711 return $authorised_values;
3714 =head2 CountBiblioInOrders
3717 $count = &CountBiblioInOrders( $biblionumber);
3721 This function return count of biblios in orders with $biblionumber
3725 sub CountBiblioInOrders {
3726 my ($biblionumber) = @_;
3727 my $dbh = C4::Context->dbh;
3728 my $query = "SELECT count(*)
3730 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3731 my $sth = $dbh->prepare($query);
3732 $sth->execute($biblionumber);
3733 my $count = $sth->fetchrow;
3737 =head2 GetSubscriptionsId
3740 $subscriptions = &GetSubscriptionsId($biblionumber);
3744 This function return an array of subscriptionid with $biblionumber
3748 sub GetSubscriptionsId {
3749 my ($biblionumber) = @_;
3750 my $dbh = C4::Context->dbh;
3751 my $query = "SELECT subscriptionid
3753 WHERE biblionumber=?";
3754 my $sth = $dbh->prepare($query);
3755 $sth->execute($biblionumber);
3756 my @subscriptions = $sth->fetchrow_array;
3757 return (@subscriptions);
3763 $holds = &GetHolds($biblionumber);
3767 This function return the count of holds with $biblionumber
3772 my ($biblionumber) = @_;
3773 my $dbh = C4::Context->dbh;
3774 my $query = "SELECT count(*)
3776 WHERE biblionumber=?";
3777 my $sth = $dbh->prepare($query);
3778 $sth->execute($biblionumber);
3779 my $holds = $sth->fetchrow;
3783 =head2 prepare_host_field
3785 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3786 Generate the host item entry for an analytic child entry
3790 sub prepare_host_field {
3791 my ( $hostbiblio, $marcflavour ) = @_;
3792 $marcflavour ||= C4::Context->preference('marcflavour');
3793 my $host = GetMarcBiblio($hostbiblio);
3794 # unfortunately as_string does not 'do the right thing'
3795 # if field returns undef
3799 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3800 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3801 my $s = $field->as_string('ab');
3806 if ( $field = $host->field('245') ) {
3807 my $s = $field->as_string('a');
3812 if ( $field = $host->field('260') ) {
3813 my $s = $field->as_string('abc');
3818 if ( $field = $host->field('240') ) {
3819 my $s = $field->as_string();
3824 if ( $field = $host->field('022') ) {
3825 my $s = $field->as_string('a');
3830 if ( $field = $host->field('020') ) {
3831 my $s = $field->as_string('a');
3836 if ( $field = $host->field('001') ) {
3837 $sfd{w} = $field->data(),;
3839 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3842 elsif ( $marcflavour eq 'UNIMARC' ) {
3844 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3845 my $s = $field->as_string('ab');
3851 if ( $field = $host->field('200') ) {
3852 my $s = $field->as_string('a');
3857 #place of publicaton
3858 if ( $field = $host->field('210') ) {
3859 my $s = $field->as_string('a');
3864 #date of publication
3865 if ( $field = $host->field('210') ) {
3866 my $s = $field->as_string('d');
3872 if ( $field = $host->field('205') ) {
3873 my $s = $field->as_string();
3879 if ( $field = $host->field('856') ) {
3880 my $s = $field->as_string('u');
3886 if ( $field = $host->field('011') ) {
3887 my $s = $field->as_string('a');
3893 if ( $field = $host->field('010') ) {
3894 my $s = $field->as_string('a');
3899 if ( $field = $host->field('001') ) {
3900 $sfd{0} = $field->data(),;
3902 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3909 =head2 UpdateTotalIssues
3911 UpdateTotalIssues($biblionumber, $increase, [$value])
3913 Update the total issue count for a particular bib record.
3917 =item C<$biblionumber> is the biblionumber of the bib to update
3919 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3921 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3927 sub UpdateTotalIssues {
3928 my ($biblionumber, $increase, $value) = @_;
3931 my $data = GetBiblioData($biblionumber);
3933 if (defined $value) {
3934 $totalissues = $value;
3936 $totalissues = $data->{'totalissues'} + $increase;
3938 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3940 my $record = GetMarcBiblio($biblionumber);
3942 my $field = $record->field($totalissuestag);
3943 if (defined $field) {
3944 $field->update( $totalissuessubfield => $totalissues );
3946 $field = MARC::Field->new($totalissuestag, '0', '0',
3947 $totalissuessubfield => $totalissues);
3948 $record->insert_grouped_field($field);
3951 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3957 &RemoveAllNsb($record);
3959 Removes all nsb/nse chars from a record
3966 SetUTF8Flag($record);
3968 foreach my $field ($record->fields()) {
3969 if ($field->is_control_field()) {
3970 $field->update(nsb_clean($field->data()));
3972 my @subfields = $field->subfields();
3974 foreach my $subfield (@subfields) {
3975 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3977 if (scalar(@new_subfields) > 0) {
3980 $new_field = MARC::Field->new(
3982 $field->indicator(1),
3983 $field->indicator(2),
3988 warn "error in RemoveAllNsb : $@";
3990 $field->replace_with($new_field);
4006 Koha Development Team <http://koha-community.org/>
4008 Paul POULAIN paul.poulain@free.fr
4010 Joshua Ferraro jmf@liblime.com