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 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1723 foreach my $field ( $record->field($scope) ) {
1724 my $tag = $field->tag();
1725 if (!$blacklist{$tag}) {
1726 my $value = $field->as_string();
1727 if ( $note ne "" ) {
1728 $marcnote = { marcnote => $note, };
1729 push @marcnotes, $marcnote;
1732 if ( $note ne $value ) {
1733 $note = $note . " " . $value;
1739 $marcnote = { marcnote => $note };
1740 push @marcnotes, $marcnote; #load last tag into array
1743 } # end GetMarcNotes
1745 =head2 GetMarcSubjects
1747 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1749 Get all subjects from the MARC record and returns them in an array.
1750 The subjects are stored in different fields depending on MARC flavour
1754 sub GetMarcSubjects {
1755 my ( $record, $marcflavour ) = @_;
1756 my ( $mintag, $maxtag, $fields_filter );
1757 if ( $marcflavour eq "UNIMARC" ) {
1760 $fields_filter = '6..';
1761 } else { # marc21/normarc
1764 $fields_filter = '6..';
1769 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1770 my $authoritysep = C4::Context->preference('authoritysep');
1772 foreach my $field ( $record->field($fields_filter) ) {
1773 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1775 my @subfields = $field->subfields();
1778 # if there is an authority link, build the links with an= subfield9
1779 my $subfield9 = $field->subfield('9');
1782 my $linkvalue = $subfield9;
1783 $linkvalue =~ s/(\(|\))//g;
1784 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1785 $authoritylink = $linkvalue
1789 for my $subject_subfield (@subfields) {
1790 next if ( $subject_subfield->[0] eq '9' );
1792 # don't load unimarc subfields 3,4,5
1793 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1794 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1795 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1797 my $code = $subject_subfield->[0];
1798 my $value = $subject_subfield->[1];
1799 my $linkvalue = $value;
1800 $linkvalue =~ s/(\(|\))//g;
1801 # if no authority link, build a search query
1802 unless ($subfield9) {
1804 limit => $subject_limit,
1805 'link' => $linkvalue,
1806 operator => (scalar @link_loop) ? ' and ' : undef
1809 my @this_link_loop = @link_loop;
1811 unless ( $code eq '0' ) {
1812 push @subfields_loop, {
1815 link_loop => \@this_link_loop,
1816 separator => (scalar @subfields_loop) ? $authoritysep : ''
1821 push @marcsubjects, {
1822 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1823 authoritylink => $authoritylink,
1827 return \@marcsubjects;
1828 } #end getMARCsubjects
1830 =head2 GetMarcAuthors
1832 authors = GetMarcAuthors($record,$marcflavour);
1834 Get all authors from the MARC record and returns them in an array.
1835 The authors are stored in different fields depending on MARC flavour
1839 sub GetMarcAuthors {
1840 my ( $record, $marcflavour ) = @_;
1841 my ( $mintag, $maxtag, $fields_filter );
1843 # tagslib useful for UNIMARC author reponsabilities
1845 &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.
1846 if ( $marcflavour eq "UNIMARC" ) {
1849 $fields_filter = '7..';
1850 } else { # marc21/normarc
1853 $fields_filter = '7..';
1857 my $authoritysep = C4::Context->preference('authoritysep');
1859 foreach my $field ( $record->field($fields_filter) ) {
1860 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1863 my @subfields = $field->subfields();
1866 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1867 my $subfield9 = $field->subfield('9');
1869 my $linkvalue = $subfield9;
1870 $linkvalue =~ s/(\(|\))//g;
1871 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1875 for my $authors_subfield (@subfields) {
1876 next if ( $authors_subfield->[0] eq '9' );
1878 # don't load unimarc subfields 3, 5
1879 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1881 my $code = $authors_subfield->[0];
1882 my $value = $authors_subfield->[1];
1883 my $linkvalue = $value;
1884 $linkvalue =~ s/(\(|\))//g;
1885 # UNIMARC author responsibility
1886 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1887 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1888 $linkvalue = "($value)";
1890 # if no authority link, build a search query
1891 unless ($subfield9) {
1894 'link' => $linkvalue,
1895 operator => (scalar @link_loop) ? ' and ' : undef
1898 my @this_link_loop = @link_loop;
1900 unless ( $code eq '0') {
1901 push @subfields_loop, {
1902 tag => $field->tag(),
1905 link_loop => \@this_link_loop,
1906 separator => (scalar @subfields_loop) ? $authoritysep : ''
1910 push @marcauthors, {
1911 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1912 authoritylink => $subfield9,
1915 return \@marcauthors;
1920 $marcurls = GetMarcUrls($record,$marcflavour);
1922 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1923 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1928 my ( $record, $marcflavour ) = @_;
1931 for my $field ( $record->field('856') ) {
1933 for my $note ( $field->subfield('z') ) {
1934 push @notes, { note => $note };
1936 my @urls = $field->subfield('u');
1937 foreach my $url (@urls) {
1939 if ( $marcflavour eq 'MARC21' ) {
1940 my $s3 = $field->subfield('3');
1941 my $link = $field->subfield('y');
1942 unless ( $url =~ /^\w+:/ ) {
1943 if ( $field->indicator(1) eq '7' ) {
1944 $url = $field->subfield('2') . "://" . $url;
1945 } elsif ( $field->indicator(1) eq '1' ) {
1946 $url = 'ftp://' . $url;
1949 # properly, this should be if ind1=4,
1950 # however we will assume http protocol since we're building a link.
1951 $url = 'http://' . $url;
1955 # TODO handle ind 2 (relationship)
1960 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1961 $marcurl->{'part'} = $s3 if ($link);
1962 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1964 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1965 $marcurl->{'MARCURL'} = $url;
1967 push @marcurls, $marcurl;
1973 =head2 GetMarcSeries
1975 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1977 Get all series from the MARC record and returns them in an array.
1978 The series are stored in different fields depending on MARC flavour
1983 my ( $record, $marcflavour ) = @_;
1984 my ( $mintag, $maxtag, $fields_filter );
1985 if ( $marcflavour eq "UNIMARC" ) {
1988 $fields_filter = '6..';
1989 } else { # marc21/normarc
1992 $fields_filter = '4..';
1996 my $authoritysep = C4::Context->preference('authoritysep');
1998 foreach my $field ( $record->field($fields_filter) ) {
1999 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2001 my @subfields = $field->subfields();
2004 for my $series_subfield (@subfields) {
2006 # ignore $9, used for authority link
2007 next if ( $series_subfield->[0] eq '9' );
2010 my $code = $series_subfield->[0];
2011 my $value = $series_subfield->[1];
2012 my $linkvalue = $value;
2013 $linkvalue =~ s/(\(|\))//g;
2015 # see if this is an instance of a volume
2016 if ( $code eq 'v' ) {
2021 'link' => $linkvalue,
2022 operator => (scalar @link_loop) ? ' and ' : undef
2025 if ($volume_number) {
2026 push @subfields_loop, { volumenum => $value };
2028 push @subfields_loop, {
2031 link_loop => \@link_loop,
2032 separator => (scalar @subfields_loop) ? $authoritysep : '',
2033 volumenum => $volume_number,
2037 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2040 return \@marcseries;
2041 } #end getMARCseriess
2045 $marchostsarray = GetMarcHosts($record,$marcflavour);
2047 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2052 my ( $record, $marcflavour ) = @_;
2053 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2054 $marcflavour ||="MARC21";
2055 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2058 $bibnumber_subf ="0";
2059 $itemnumber_subf='9';
2061 elsif ($marcflavour eq "UNIMARC") {
2064 $bibnumber_subf ="0";
2065 $itemnumber_subf='9';
2070 foreach my $field ( $record->field($tag)) {
2074 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2075 my $hosttitle = $field->subfield($title_subf);
2076 my $hostitemnumber=$field->subfield($itemnumber_subf);
2077 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2078 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2081 my $marchostsarray = \@marchosts;
2082 return $marchostsarray;
2085 =head2 GetFrameworkCode
2087 $frameworkcode = GetFrameworkCode( $biblionumber )
2091 sub GetFrameworkCode {
2092 my ($biblionumber) = @_;
2093 my $dbh = C4::Context->dbh;
2094 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2095 $sth->execute($biblionumber);
2096 my ($frameworkcode) = $sth->fetchrow;
2097 return $frameworkcode;
2100 =head2 TransformKohaToMarc
2102 $record = TransformKohaToMarc( $hash )
2104 This function builds partial MARC::Record from a hash
2105 Hash entries can be from biblio or biblioitems.
2107 This function is called in acquisition module, to create a basic catalogue
2108 entry from user entry
2113 sub TransformKohaToMarc {
2115 my $record = MARC::Record->new();
2116 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2117 my $db_to_marc = C4::Context->marcfromkohafield;
2118 while ( my ($name, $value) = each %$hash ) {
2119 next unless my $dtm = $db_to_marc->{''}->{$name};
2120 next unless ( scalar( @$dtm ) );
2121 my ($tag, $letter) = @$dtm;
2122 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2123 if ( my $field = $record->field($tag) ) {
2124 $field->add_subfields( $letter => $value );
2127 $record->insert_fields_ordered( MARC::Field->new(
2128 $tag, " ", " ", $letter => $value ) );
2136 =head2 PrepHostMarcField
2138 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2140 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2144 sub PrepHostMarcField {
2145 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2146 $marcflavour ||="MARC21";
2149 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2150 my $item = C4::Items::GetItem($hostitemnumber);
2153 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2157 if ($hostrecord->subfield('100','a')){
2158 $mainentry = $hostrecord->subfield('100','a');
2159 } elsif ($hostrecord->subfield('110','a')){
2160 $mainentry = $hostrecord->subfield('110','a');
2162 $mainentry = $hostrecord->subfield('111','a');
2165 # qualification info
2167 if (my $field260 = $hostrecord->field('260')){
2168 $qualinfo = $field260->as_string( 'abc' );
2173 my $ed = $hostrecord->subfield('250','a');
2174 my $barcode = $item->{'barcode'};
2175 my $title = $hostrecord->subfield('245','a');
2177 # record control number, 001 with 003 and prefix
2179 if ($hostrecord->field('001')){
2180 $recctrlno = $hostrecord->field('001')->data();
2181 if ($hostrecord->field('003')){
2182 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2187 my $issn = $hostrecord->subfield('022','a');
2188 my $isbn = $hostrecord->subfield('020','a');
2191 $hostmarcfield = MARC::Field->new(
2193 '0' => $hostbiblionumber,
2194 '9' => $hostitemnumber,
2204 } elsif ($marcflavour eq "UNIMARC") {
2205 $hostmarcfield = MARC::Field->new(
2207 '0' => $hostbiblionumber,
2208 't' => $hostrecord->subfield('200','a'),
2209 '9' => $hostitemnumber
2213 return $hostmarcfield;
2216 =head2 TransformHtmlToXml
2218 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2219 $ind_tag, $auth_type )
2221 $auth_type contains :
2225 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2227 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2229 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2235 sub TransformHtmlToXml {
2236 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2237 my $xml = MARC::File::XML::header('UTF-8');
2238 $xml .= "<record>\n";
2239 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2240 MARC::File::XML->default_record_format($auth_type);
2242 # in UNIMARC, field 100 contains the encoding
2243 # check that there is one, otherwise the
2244 # MARC::Record->new_from_xml will fail (and Koha will die)
2245 my $unimarc_and_100_exist = 0;
2246 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2251 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2253 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2255 # if we have a 100 field and it's values are not correct, skip them.
2256 # if we don't have any valid 100 field, we will create a default one at the end
2257 my $enc = substr( @$values[$i], 26, 2 );
2258 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2259 $unimarc_and_100_exist = 1;
2264 @$values[$i] =~ s/&/&/g;
2265 @$values[$i] =~ s/</</g;
2266 @$values[$i] =~ s/>/>/g;
2267 @$values[$i] =~ s/"/"/g;
2268 @$values[$i] =~ s/'/'/g;
2270 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2271 # utf8::decode( @$values[$i] );
2273 if ( ( @$tags[$i] ne $prevtag ) ) {
2274 $j++ unless ( @$tags[$i] eq "" );
2275 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2276 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2277 my $ind1 = _default_ind_to_space($indicator1);
2279 if ( @$indicator[$j] ) {
2280 $ind2 = _default_ind_to_space($indicator2);
2282 warn "Indicator in @$tags[$i] is empty";
2286 $xml .= "</datafield>\n";
2287 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2288 && ( @$values[$i] ne "" ) ) {
2289 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2290 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2296 if ( @$values[$i] ne "" ) {
2299 if ( @$tags[$i] eq "000" ) {
2300 $xml .= "<leader>@$values[$i]</leader>\n";
2303 # rest of the fixed fields
2304 } elsif ( @$tags[$i] < 10 ) {
2305 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2308 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2309 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2314 } else { # @$tags[$i] eq $prevtag
2315 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2316 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2317 my $ind1 = _default_ind_to_space($indicator1);
2319 if ( @$indicator[$j] ) {
2320 $ind2 = _default_ind_to_space($indicator2);
2322 warn "Indicator in @$tags[$i] is empty";
2325 if ( @$values[$i] eq "" ) {
2328 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2331 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2334 $prevtag = @$tags[$i];
2336 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2337 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2339 # warn "SETTING 100 for $auth_type";
2340 my $string = strftime( "%Y%m%d", localtime(time) );
2342 # set 50 to position 26 is biblios, 13 if authorities
2344 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2345 $string = sprintf( "%-*s", 35, $string );
2346 substr( $string, $pos, 6, "50" );
2347 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2348 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2349 $xml .= "</datafield>\n";
2351 $xml .= "</record>\n";
2352 $xml .= MARC::File::XML::footer();
2356 =head2 _default_ind_to_space
2358 Passed what should be an indicator returns a space
2359 if its undefined or zero length
2363 sub _default_ind_to_space {
2365 if ( !defined $s || $s eq q{} ) {
2371 =head2 TransformHtmlToMarc
2373 L<$record> = TransformHtmlToMarc(L<$cgi>)
2374 L<$cgi> is the CGI object which containts the values for subfields
2376 'tag_010_indicator1_531951' ,
2377 'tag_010_indicator2_531951' ,
2378 'tag_010_code_a_531951_145735' ,
2379 'tag_010_subfield_a_531951_145735' ,
2380 'tag_200_indicator1_873510' ,
2381 'tag_200_indicator2_873510' ,
2382 'tag_200_code_a_873510_673465' ,
2383 'tag_200_subfield_a_873510_673465' ,
2384 'tag_200_code_b_873510_704318' ,
2385 'tag_200_subfield_b_873510_704318' ,
2386 'tag_200_code_e_873510_280822' ,
2387 'tag_200_subfield_e_873510_280822' ,
2388 'tag_200_code_f_873510_110730' ,
2389 'tag_200_subfield_f_873510_110730' ,
2391 L<$record> is the MARC::Record object.
2395 sub TransformHtmlToMarc {
2398 my @params = $cgi->param();
2400 # explicitly turn on the UTF-8 flag for all
2401 # 'tag_' parameters to avoid incorrect character
2402 # conversion later on
2403 my $cgi_params = $cgi->Vars;
2404 foreach my $param_name ( keys %$cgi_params ) {
2405 if ( $param_name =~ /^tag_/ ) {
2406 my $param_value = $cgi_params->{$param_name};
2407 if ( utf8::decode($param_value) ) {
2408 $cgi_params->{$param_name} = $param_value;
2411 # FIXME - need to do something if string is not valid UTF-8
2415 # creating a new record
2416 my $record = MARC::Record->new();
2419 #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!
2420 while ( $params[$i] ) { # browse all CGI params
2421 my $param = $params[$i];
2424 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2425 if ( $param eq 'biblionumber' ) {
2426 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2427 if ( $biblionumbertagfield < 10 ) {
2428 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2430 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2432 push @fields, $newfield if ($newfield);
2433 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2436 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2437 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2441 if ( $tag < 10 ) { # no code for theses fields
2442 # in MARC editor, 000 contains the leader.
2443 if ( $tag eq '000' ) {
2444 # Force a fake leader even if not provided to avoid crashing
2445 # during decoding MARC record containing UTF-8 characters
2447 length( $cgi->param($params[$j+1]) ) == 24
2448 ? $cgi->param( $params[ $j + 1 ] )
2452 # between 001 and 009 (included)
2453 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2454 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2457 # > 009, deal with subfields
2459 # browse subfields for this tag (reason for _code_ match)
2460 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2461 last unless defined $params[$j+1];
2462 #if next param ne subfield, then it was probably empty
2463 #try next param by incrementing j
2464 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2465 my $fval= $cgi->param($params[$j+1]);
2466 #check if subfield value not empty and field exists
2467 if($fval ne '' && $newfield) {
2468 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2470 elsif($fval ne '') {
2471 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2475 $i= $j-1; #update i for outer loop accordingly
2477 push @fields, $newfield if ($newfield);
2482 $record->append_fields(@fields);
2486 # cache inverted MARC field map
2487 our $inverted_field_map;
2489 =head2 TransformMarcToKoha
2491 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2493 Extract data from a MARC bib record into a hashref representing
2494 Koha biblio, biblioitems, and items fields.
2498 sub TransformMarcToKoha {
2499 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2502 $limit_table = $limit_table || 0;
2503 $frameworkcode = '' unless defined $frameworkcode;
2505 unless ( defined $inverted_field_map ) {
2506 $inverted_field_map = _get_inverted_marc_field_map();
2510 if ( defined $limit_table && $limit_table eq 'items' ) {
2511 $tables{'items'} = 1;
2513 $tables{'items'} = 1;
2514 $tables{'biblio'} = 1;
2515 $tables{'biblioitems'} = 1;
2518 # traverse through record
2519 MARCFIELD: foreach my $field ( $record->fields() ) {
2520 my $tag = $field->tag();
2521 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2522 if ( $field->is_control_field() ) {
2523 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2524 ENTRY: foreach my $entry ( @{$kohafields} ) {
2525 my ( $subfield, $table, $column ) = @{$entry};
2526 next ENTRY unless exists $tables{$table};
2527 my $key = _disambiguate( $table, $column );
2528 if ( $result->{$key} ) {
2529 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2530 $result->{$key} .= " | " . $field->data();
2533 $result->{$key} = $field->data();
2538 # deal with subfields
2539 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2540 my $code = $sf->[0];
2541 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2542 my $value = $sf->[1];
2543 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2544 my ( $table, $column ) = @{$entry};
2545 next SFENTRY unless exists $tables{$table};
2546 my $key = _disambiguate( $table, $column );
2547 if ( $result->{$key} ) {
2548 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2549 $result->{$key} .= " | " . $value;
2552 $result->{$key} = $value;
2559 # modify copyrightdate to keep only the 1st year found
2560 if ( exists $result->{'copyrightdate'} ) {
2561 my $temp = $result->{'copyrightdate'};
2562 $temp =~ m/c(\d\d\d\d)/;
2563 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2564 $result->{'copyrightdate'} = $1;
2565 } else { # if no cYYYY, get the 1st date.
2566 $temp =~ m/(\d\d\d\d)/;
2567 $result->{'copyrightdate'} = $1;
2571 # modify publicationyear to keep only the 1st year found
2572 if ( exists $result->{'publicationyear'} ) {
2573 my $temp = $result->{'publicationyear'};
2574 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2575 $result->{'publicationyear'} = $1;
2576 } else { # if no cYYYY, get the 1st date.
2577 $temp =~ m/(\d\d\d\d)/;
2578 $result->{'publicationyear'} = $1;
2585 sub _get_inverted_marc_field_map {
2587 my $relations = C4::Context->marcfromkohafield;
2589 foreach my $frameworkcode ( keys %{$relations} ) {
2590 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2591 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2592 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2593 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2594 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2595 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2596 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2602 =head2 _disambiguate
2604 $newkey = _disambiguate($table, $field);
2606 This is a temporary hack to distinguish between the
2607 following sets of columns when using TransformMarcToKoha.
2609 items.cn_source & biblioitems.cn_source
2610 items.cn_sort & biblioitems.cn_sort
2612 Columns that are currently NOT distinguished (FIXME
2613 due to lack of time to fully test) are:
2615 biblio.notes and biblioitems.notes
2620 FIXME - this is necessary because prefixing each column
2621 name with the table name would require changing lots
2622 of code and templates, and exposing more of the DB
2623 structure than is good to the UI templates, particularly
2624 since biblio and bibloitems may well merge in a future
2625 version. In the future, it would also be good to
2626 separate DB access and UI presentation field names
2631 sub CountItemsIssued {
2632 my ($biblionumber) = @_;
2633 my $dbh = C4::Context->dbh;
2634 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2635 $sth->execute($biblionumber);
2636 my $row = $sth->fetchrow_hashref();
2637 return $row->{'issuedCount'};
2641 my ( $table, $column ) = @_;
2642 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2643 return $table . '.' . $column;
2650 =head2 get_koha_field_from_marc
2652 $result->{_disambiguate($table, $field)} =
2653 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2655 Internal function to map data from the MARC record to a specific non-MARC field.
2656 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2660 sub get_koha_field_from_marc {
2661 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2662 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2664 foreach my $field ( $record->field($tagfield) ) {
2665 if ( $field->tag() < 10 ) {
2667 $kohafield .= " | " . $field->data();
2669 $kohafield = $field->data();
2672 if ( $field->subfields ) {
2673 my @subfields = $field->subfields();
2674 foreach my $subfieldcount ( 0 .. $#subfields ) {
2675 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2677 $kohafield .= " | " . $subfields[$subfieldcount][1];
2679 $kohafield = $subfields[$subfieldcount][1];
2689 =head2 TransformMarcToKohaOneField
2691 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2695 sub TransformMarcToKohaOneField {
2697 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2698 # only the 1st will be retrieved...
2699 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2701 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2702 foreach my $field ( $record->field($tagfield) ) {
2703 if ( $field->tag() < 10 ) {
2704 if ( $result->{$kohafield} ) {
2705 $result->{$kohafield} .= " | " . $field->data();
2707 $result->{$kohafield} = $field->data();
2710 if ( $field->subfields ) {
2711 my @subfields = $field->subfields();
2712 foreach my $subfieldcount ( 0 .. $#subfields ) {
2713 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2714 if ( $result->{$kohafield} ) {
2715 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2717 $result->{$kohafield} = $subfields[$subfieldcount][1];
2731 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2733 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2734 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2735 # =head2 ModZebrafiles
2737 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2741 # sub ModZebrafiles {
2743 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2747 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2748 # unless ( opendir( DIR, "$zebradir" ) ) {
2749 # warn "$zebradir not found";
2753 # my $filename = $zebradir . $biblionumber;
2756 # open( OUTPUT, ">", $filename . ".xml" );
2757 # print OUTPUT $record;
2764 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2766 $biblionumber is the biblionumber we want to index
2768 $op is specialUpdate or delete, and is used to know what we want to do
2770 $server is the server that we want to update
2772 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2773 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2776 $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.
2781 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2782 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2783 my $dbh = C4::Context->dbh;
2785 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2787 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2788 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2790 if ( C4::Context->preference("NoZebra") ) {
2792 # lock the nozebra table : we will read index lines, update them in Perl process
2793 # and write everything in 1 transaction.
2794 # lock the table to avoid someone else overwriting what we are doing
2795 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2796 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2797 if ( $op eq 'specialUpdate' ) {
2799 # OK, we have to add or update the record
2800 # 1st delete (virtually, in indexes), if record actually exists
2802 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2805 # ... add the record
2806 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2809 # it's a deletion, delete the record...
2810 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2811 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2814 # ok, now update the database...
2815 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2816 foreach my $key ( keys %result ) {
2817 foreach my $index ( keys %{ $result{$key} } ) {
2818 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2821 $dbh->do('UNLOCK TABLES');
2825 # we use zebra, just fill zebraqueue table
2827 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2829 AND biblio_auth_number = ?
2832 my $check_sth = $dbh->prepare_cached($check_sql);
2833 $check_sth->execute( $server, $biblionumber, $op );
2834 my ($count) = $check_sth->fetchrow_array;
2835 $check_sth->finish();
2836 if ( $count == 0 ) {
2837 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2838 $sth->execute( $biblionumber, $server, $op );
2844 =head2 GetNoZebraIndexes
2846 %indexes = GetNoZebraIndexes;
2848 return the data from NoZebraIndexes syspref.
2852 sub GetNoZebraIndexes {
2853 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2855 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2856 $line =~ /(.*)=>(.*)/;
2857 my $index = $1; # initial ' or " is removed afterwards
2859 $index =~ s/'|"|\s//g;
2860 $fields =~ s/'|"|\s//g;
2861 $indexes{$index} = $fields;
2866 =head2 EmbedItemsInMarcBiblio
2868 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2870 Given a MARC::Record object containing a bib record,
2871 modify it to include the items attached to it as 9XX
2872 per the bib's MARC framework.
2873 if $itemnumbers is defined, only specified itemnumbers are embedded
2877 sub EmbedItemsInMarcBiblio {
2878 my ($marc, $biblionumber, $itemnumbers) = @_;
2879 croak "No MARC record" unless $marc;
2881 $itemnumbers = [] unless defined $itemnumbers;
2883 my $frameworkcode = GetFrameworkCode($biblionumber);
2884 _strip_item_fields($marc, $frameworkcode);
2886 # ... and embed the current items
2887 my $dbh = C4::Context->dbh;
2888 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2889 $sth->execute($biblionumber);
2891 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2892 while (my ($itemnumber) = $sth->fetchrow_array) {
2893 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2895 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2896 push @item_fields, $item_marc->field($itemtag);
2898 $marc->append_fields(@item_fields);
2901 =head1 INTERNAL FUNCTIONS
2903 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2905 function to delete a biblio in NoZebra indexes
2906 This function does NOT delete anything in database : it reads all the indexes entries
2907 that have to be deleted & delete them in the hash
2909 The SQL part is done either :
2910 - after the Add if we are modifying a biblio (delete + add again)
2911 - immediatly after this sub if we are doing a true deletion.
2913 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2917 sub _DelBiblioNoZebra {
2918 my ( $biblionumber, $record, $server ) = @_;
2921 my $dbh = C4::Context->dbh;
2926 if ( $server eq 'biblioserver' ) {
2927 %index = GetNoZebraIndexes;
2929 # get title of the record (to store the 10 first letters with the index)
2930 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2931 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2934 # for authorities, the "title" is the $a mainentry
2935 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2936 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2937 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2938 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2939 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2940 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2941 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2946 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2947 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2949 # limit to 10 char, should be enough, and limit the DB size
2950 $title = substr( $title, 0, 10 );
2953 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2954 foreach my $field ( $record->fields() ) {
2956 #parse each subfield
2957 next if $field->tag < 10;
2958 foreach my $subfield ( $field->subfields() ) {
2959 my $tag = $field->tag();
2960 my $subfieldcode = $subfield->[0];
2963 # check each index to see if the subfield is stored somewhere
2964 # otherwise, store it in __RAW__ index
2965 foreach my $key ( keys %index ) {
2967 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2968 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2970 my $line = lc $subfield->[1];
2972 # remove meaningless value in the field...
2973 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2975 # ... and split in words
2976 foreach ( split / /, $line ) {
2977 next unless $_; # skip empty values (multiple spaces)
2978 # if the entry is already here, do nothing, the biblionumber has already be removed
2979 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2981 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2982 $sth2->execute( $server, $key, $_ );
2983 my $existing_biblionumbers = $sth2->fetchrow;
2986 if ($existing_biblionumbers) {
2988 # warn " existing for $key $_: $existing_biblionumbers";
2989 $result{$key}->{$_} = $existing_biblionumbers;
2990 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2997 # the subfield is not indexed, store it in __RAW__ index anyway
2999 my $line = lc $subfield->[1];
3000 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3002 # ... and split in words
3003 foreach ( split / /, $line ) {
3004 next unless $_; # skip empty values (multiple spaces)
3005 # if the entry is already here, do nothing, the biblionumber has already be removed
3006 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
3008 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3009 $sth2->execute( $server, '__RAW__', $_ );
3010 my $existing_biblionumbers = $sth2->fetchrow;
3013 if ($existing_biblionumbers) {
3014 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
3015 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3025 =head2 _AddBiblioNoZebra
3027 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3029 function to add a biblio in NoZebra indexes
3033 sub _AddBiblioNoZebra {
3034 my ( $biblionumber, $record, $server, %result ) = @_;
3035 my $dbh = C4::Context->dbh;
3040 if ( $server eq 'biblioserver' ) {
3041 %index = GetNoZebraIndexes;
3043 # get title of the record (to store the 10 first letters with the index)
3044 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
3045 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
3048 # warn "server : $server";
3049 # for authorities, the "title" is the $a mainentry
3050 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
3051 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
3052 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
3053 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
3054 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
3055 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
3056 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
3059 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3060 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
3062 # limit to 10 char, should be enough, and limit the DB size
3063 $title = substr( $title, 0, 10 );
3066 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3067 foreach my $field ( $record->fields() ) {
3069 #parse each subfield
3070 ###FIXME: impossible to index a 001-009 value with NoZebra
3071 next if $field->tag < 10;
3072 foreach my $subfield ( $field->subfields() ) {
3073 my $tag = $field->tag();
3074 my $subfieldcode = $subfield->[0];
3077 # warn "INDEXING :".$subfield->[1];
3078 # check each index to see if the subfield is stored somewhere
3079 # otherwise, store it in __RAW__ index
3080 foreach my $key ( keys %index ) {
3082 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3083 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3085 my $line = lc $subfield->[1];
3087 # remove meaningless value in the field...
3088 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3090 # ... and split in words
3091 foreach ( split / /, $line ) {
3092 next unless $_; # skip empty values (multiple spaces)
3093 # if the entry is already here, improve weight
3095 # warn "managing $_";
3096 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3097 my $weight = $1 + 1;
3098 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3099 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3102 # get the value if it exist in the nozebra table, otherwise, create it
3103 $sth2->execute( $server, $key, $_ );
3104 my $existing_biblionumbers = $sth2->fetchrow;
3107 if ($existing_biblionumbers) {
3108 $result{$key}->{"$_"} = $existing_biblionumbers;
3109 my $weight = defined $1 ? $1 + 1 : 1;
3110 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3111 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3113 # create a new ligne for this entry
3116 # warn "INSERT : $server / $key / $_";
3117 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3118 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3125 # the subfield is not indexed, store it in __RAW__ index anyway
3127 my $line = lc $subfield->[1];
3128 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3130 # ... and split in words
3131 foreach ( split / /, $line ) {
3132 next unless $_; # skip empty values (multiple spaces)
3133 # if the entry is already here, improve weight
3134 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3135 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3136 my $weight = $1 + 1;
3137 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3138 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3141 # get the value if it exist in the nozebra table, otherwise, create it
3142 $sth2->execute( $server, '__RAW__', $_ );
3143 my $existing_biblionumbers = $sth2->fetchrow;
3146 if ($existing_biblionumbers) {
3147 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3148 my $weight = ( $1 ? $1 : 0 ) + 1;
3149 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3150 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3152 # create a new ligne for this entry
3154 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3155 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3165 =head2 _koha_marc_update_bib_ids
3168 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3170 Internal function to add or update biblionumber and biblioitemnumber to
3175 sub _koha_marc_update_bib_ids {
3176 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3178 # we must add bibnum and bibitemnum in MARC::Record...
3179 # we build the new field with biblionumber and biblioitemnumber
3180 # we drop the original field
3181 # we add the new builded field.
3182 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3183 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3184 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3185 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3187 if ( $biblio_tag == $biblioitem_tag ) {
3189 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3190 my $new_field = MARC::Field->new(
3191 $biblio_tag, '', '',
3192 "$biblio_subfield" => $biblionumber,
3193 "$biblioitem_subfield" => $biblioitemnumber
3196 # drop old field and create new one...
3197 my $old_field = $record->field($biblio_tag);
3198 $record->delete_field($old_field) if $old_field;
3199 $record->insert_fields_ordered($new_field);
3202 # biblionumber & biblioitemnumber are in different fields
3204 # deal with biblionumber
3205 my ( $new_field, $old_field );
3206 if ( $biblio_tag < 10 ) {
3207 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3209 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3212 # drop old field and create new one...
3213 $old_field = $record->field($biblio_tag);
3214 $record->delete_field($old_field) if $old_field;
3215 $record->insert_fields_ordered($new_field);
3217 # deal with biblioitemnumber
3218 if ( $biblioitem_tag < 10 ) {
3219 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3221 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3224 # drop old field and create new one...
3225 $old_field = $record->field($biblioitem_tag);
3226 $record->delete_field($old_field) if $old_field;
3227 $record->insert_fields_ordered($new_field);
3231 =head2 _koha_marc_update_biblioitem_cn_sort
3233 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3235 Given a MARC bib record and the biblioitem hash, update the
3236 subfield that contains a copy of the value of biblioitems.cn_sort.
3240 sub _koha_marc_update_biblioitem_cn_sort {
3242 my $biblioitem = shift;
3243 my $frameworkcode = shift;
3245 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3246 return unless $biblioitem_tag;
3248 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3250 if ( my $field = $marc->field($biblioitem_tag) ) {
3251 $field->delete_subfield( code => $biblioitem_subfield );
3252 if ( $cn_sort ne '' ) {
3253 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3257 # if we get here, no biblioitem tag is present in the MARC record, so
3258 # we'll create it if $cn_sort is not empty -- this would be
3259 # an odd combination of events, however
3261 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3266 =head2 _koha_add_biblio
3268 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3270 Internal function to add a biblio ($biblio is a hash with the values)
3274 sub _koha_add_biblio {
3275 my ( $dbh, $biblio, $frameworkcode ) = @_;
3279 # set the series flag
3280 unless (defined $biblio->{'serial'}){
3281 $biblio->{'serial'} = 0;
3282 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3285 my $query = "INSERT INTO biblio
3286 SET frameworkcode = ?,
3297 my $sth = $dbh->prepare($query);
3299 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3300 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3303 my $biblionumber = $dbh->{'mysql_insertid'};
3304 if ( $dbh->errstr ) {
3305 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3311 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3312 return ( $biblionumber, $error );
3315 =head2 _koha_modify_biblio
3317 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3319 Internal function for updating the biblio table
3323 sub _koha_modify_biblio {
3324 my ( $dbh, $biblio, $frameworkcode ) = @_;
3329 SET frameworkcode = ?,
3338 WHERE biblionumber = ?
3341 my $sth = $dbh->prepare($query);
3344 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3345 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3346 ) if $biblio->{'biblionumber'};
3348 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3349 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3352 return ( $biblio->{'biblionumber'}, $error );
3355 =head2 _koha_modify_biblioitem_nonmarc
3357 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3359 Updates biblioitems row except for marc and marcxml, which should be changed
3364 sub _koha_modify_biblioitem_nonmarc {
3365 my ( $dbh, $biblioitem ) = @_;
3368 # re-calculate the cn_sort, it may have changed
3369 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3371 my $query = "UPDATE biblioitems
3372 SET biblionumber = ?,
3378 publicationyear = ?,
3382 collectiontitle = ?,
3384 collectionvolume= ?,
3385 editionstatement= ?,
3386 editionresponsibility = ?,
3402 where biblioitemnumber = ?
3404 my $sth = $dbh->prepare($query);
3406 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3407 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3408 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3409 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3410 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3411 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3412 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3413 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3415 if ( $dbh->errstr ) {
3416 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3419 return ( $biblioitem->{'biblioitemnumber'}, $error );
3422 =head2 _koha_add_biblioitem
3424 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3426 Internal function to add a biblioitem
3430 sub _koha_add_biblioitem {
3431 my ( $dbh, $biblioitem ) = @_;
3434 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3435 my $query = "INSERT INTO biblioitems SET
3442 publicationyear = ?,
3446 collectiontitle = ?,
3448 collectionvolume= ?,
3449 editionstatement= ?,
3450 editionresponsibility = ?,
3468 my $sth = $dbh->prepare($query);
3470 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3471 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3472 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3473 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3474 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3475 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3476 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3477 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3479 my $bibitemnum = $dbh->{'mysql_insertid'};
3481 if ( $dbh->errstr ) {
3482 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3486 return ( $bibitemnum, $error );
3489 =head2 _koha_delete_biblio
3491 $error = _koha_delete_biblio($dbh,$biblionumber);
3493 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3495 C<$dbh> - the database handle
3497 C<$biblionumber> - the biblionumber of the biblio to be deleted
3501 # FIXME: add error handling
3503 sub _koha_delete_biblio {
3504 my ( $dbh, $biblionumber ) = @_;
3506 # get all the data for this biblio
3507 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3508 $sth->execute($biblionumber);
3510 if ( my $data = $sth->fetchrow_hashref ) {
3512 # save the record in deletedbiblio
3513 # find the fields to save
3514 my $query = "INSERT INTO deletedbiblio SET ";
3516 foreach my $temp ( keys %$data ) {
3517 $query .= "$temp = ?,";
3518 push( @bind, $data->{$temp} );
3521 # replace the last , by ",?)"
3523 my $bkup_sth = $dbh->prepare($query);
3524 $bkup_sth->execute(@bind);
3528 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3529 $sth2->execute($biblionumber);
3530 # update the timestamp (Bugzilla 7146)
3531 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3532 $sth2->execute($biblionumber);
3539 =head2 _koha_delete_biblioitems
3541 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3543 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3545 C<$dbh> - the database handle
3546 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3550 # FIXME: add error handling
3552 sub _koha_delete_biblioitems {
3553 my ( $dbh, $biblioitemnumber ) = @_;
3555 # get all the data for this biblioitem
3556 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3557 $sth->execute($biblioitemnumber);
3559 if ( my $data = $sth->fetchrow_hashref ) {
3561 # save the record in deletedbiblioitems
3562 # find the fields to save
3563 my $query = "INSERT INTO deletedbiblioitems SET ";
3565 foreach my $temp ( keys %$data ) {
3566 $query .= "$temp = ?,";
3567 push( @bind, $data->{$temp} );
3570 # replace the last , by ",?)"
3572 my $bkup_sth = $dbh->prepare($query);
3573 $bkup_sth->execute(@bind);
3576 # delete the biblioitem
3577 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3578 $sth2->execute($biblioitemnumber);
3579 # update the timestamp (Bugzilla 7146)
3580 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3581 $sth2->execute($biblioitemnumber);
3588 =head1 UNEXPORTED FUNCTIONS
3590 =head2 ModBiblioMarc
3592 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3594 Add MARC data for a biblio to koha
3596 Function exported, but should NOT be used, unless you really know what you're doing
3601 # pass the MARC::Record to this function, and it will create the records in
3603 my ( $record, $biblionumber, $frameworkcode ) = @_;
3605 # Clone record as it gets modified
3606 $record = $record->clone();
3607 my $dbh = C4::Context->dbh;
3608 my @fields = $record->fields();
3609 if ( !$frameworkcode ) {
3610 $frameworkcode = "";
3612 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3613 $sth->execute( $frameworkcode, $biblionumber );
3615 my $encoding = C4::Context->preference("marcflavour");
3617 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3618 if ( $encoding eq "UNIMARC" ) {
3619 my $string = $record->subfield( 100, "a" );
3620 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3621 my $f100 = $record->field(100);
3622 $record->delete_field($f100);
3624 $string = POSIX::strftime( "%Y%m%d", localtime );
3626 $string = sprintf( "%-*s", 35, $string );
3628 substr( $string, 22, 6, "frey50" );
3629 unless ( $record->subfield( 100, "a" ) ) {
3630 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3634 #enhancement 5374: update transaction date (005) for marc21/unimarc
3635 if($encoding =~ /MARC21|UNIMARC/) {
3636 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3637 # YY MM DD HH MM SS (update year and month)
3638 my $f005= $record->field('005');
3639 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3643 if ( C4::Context->preference("NoZebra") ) {
3645 # only NoZebra indexing needs to have
3646 # the previous version of the record
3647 $oldRecord = GetMarcBiblio($biblionumber);
3649 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3650 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3652 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3653 return $biblionumber;
3656 =head2 get_biblio_authorised_values
3658 find the types and values for all authorised values assigned to this biblio.
3662 MARC::Record of the bib
3664 returns: a hashref mapping the authorised value to the value set for this biblionumber
3666 $authorised_values = {
3667 'Scent' => 'flowery',
3668 'Audience' => 'Young Adult',
3669 'itemtypes' => 'SER',
3672 Notes: forlibrarian should probably be passed in, and called something different.
3676 sub get_biblio_authorised_values {
3677 my $biblionumber = shift;
3680 my $forlibrarian = 1; # are we in staff or opac?
3681 my $frameworkcode = GetFrameworkCode($biblionumber);
3683 my $authorised_values;
3685 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3686 or return $authorised_values;
3688 # assume that these entries in the authorised_value table are bibliolevel.
3689 # ones that start with 'item%' are item level.
3690 my $query = q(SELECT distinct authorised_value, kohafield
3691 FROM marc_subfield_structure
3692 WHERE authorised_value !=''
3693 AND (kohafield like 'biblio%'
3694 OR kohafield like '') );
3695 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3697 foreach my $tag ( keys(%$tagslib) ) {
3698 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3700 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3701 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3702 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3703 if ( defined $record->field($tag) ) {
3704 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3705 if ( defined $this_subfield_value ) {
3706 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3714 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3715 return $authorised_values;
3718 =head2 CountBiblioInOrders
3721 $count = &CountBiblioInOrders( $biblionumber);
3725 This function return count of biblios in orders with $biblionumber
3729 sub CountBiblioInOrders {
3730 my ($biblionumber) = @_;
3731 my $dbh = C4::Context->dbh;
3732 my $query = "SELECT count(*)
3734 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3735 my $sth = $dbh->prepare($query);
3736 $sth->execute($biblionumber);
3737 my $count = $sth->fetchrow;
3741 =head2 GetSubscriptionsId
3744 $subscriptions = &GetSubscriptionsId($biblionumber);
3748 This function return an array of subscriptionid with $biblionumber
3752 sub GetSubscriptionsId {
3753 my ($biblionumber) = @_;
3754 my $dbh = C4::Context->dbh;
3755 my $query = "SELECT subscriptionid
3757 WHERE biblionumber=?";
3758 my $sth = $dbh->prepare($query);
3759 $sth->execute($biblionumber);
3760 my @subscriptions = $sth->fetchrow_array;
3761 return (@subscriptions);
3767 $holds = &GetHolds($biblionumber);
3771 This function return the count of holds with $biblionumber
3776 my ($biblionumber) = @_;
3777 my $dbh = C4::Context->dbh;
3778 my $query = "SELECT count(*)
3780 WHERE biblionumber=?";
3781 my $sth = $dbh->prepare($query);
3782 $sth->execute($biblionumber);
3783 my $holds = $sth->fetchrow;
3787 =head2 prepare_host_field
3789 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3790 Generate the host item entry for an analytic child entry
3794 sub prepare_host_field {
3795 my ( $hostbiblio, $marcflavour ) = @_;
3796 $marcflavour ||= C4::Context->preference('marcflavour');
3797 my $host = GetMarcBiblio($hostbiblio);
3798 # unfortunately as_string does not 'do the right thing'
3799 # if field returns undef
3803 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3804 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3805 my $s = $field->as_string('ab');
3810 if ( $field = $host->field('245') ) {
3811 my $s = $field->as_string('a');
3816 if ( $field = $host->field('260') ) {
3817 my $s = $field->as_string('abc');
3822 if ( $field = $host->field('240') ) {
3823 my $s = $field->as_string();
3828 if ( $field = $host->field('022') ) {
3829 my $s = $field->as_string('a');
3834 if ( $field = $host->field('020') ) {
3835 my $s = $field->as_string('a');
3840 if ( $field = $host->field('001') ) {
3841 $sfd{w} = $field->data(),;
3843 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3846 elsif ( $marcflavour eq 'UNIMARC' ) {
3848 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3849 my $s = $field->as_string('ab');
3855 if ( $field = $host->field('200') ) {
3856 my $s = $field->as_string('a');
3861 #place of publicaton
3862 if ( $field = $host->field('210') ) {
3863 my $s = $field->as_string('a');
3868 #date of publication
3869 if ( $field = $host->field('210') ) {
3870 my $s = $field->as_string('d');
3876 if ( $field = $host->field('205') ) {
3877 my $s = $field->as_string();
3883 if ( $field = $host->field('856') ) {
3884 my $s = $field->as_string('u');
3890 if ( $field = $host->field('011') ) {
3891 my $s = $field->as_string('a');
3897 if ( $field = $host->field('010') ) {
3898 my $s = $field->as_string('a');
3903 if ( $field = $host->field('001') ) {
3904 $sfd{0} = $field->data(),;
3906 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3913 =head2 UpdateTotalIssues
3915 UpdateTotalIssues($biblionumber, $increase, [$value])
3917 Update the total issue count for a particular bib record.
3921 =item C<$biblionumber> is the biblionumber of the bib to update
3923 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3925 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3931 sub UpdateTotalIssues {
3932 my ($biblionumber, $increase, $value) = @_;
3935 my $data = GetBiblioData($biblionumber);
3937 if (defined $value) {
3938 $totalissues = $value;
3940 $totalissues = $data->{'totalissues'} + $increase;
3942 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3944 my $record = GetMarcBiblio($biblionumber);
3946 my $field = $record->field($totalissuestag);
3947 if (defined $field) {
3948 $field->update( $totalissuessubfield => $totalissues );
3950 $field = MARC::Field->new($totalissuestag, '0', '0',
3951 $totalissuessubfield => $totalissues);
3952 $record->insert_grouped_field($field);
3955 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3961 &RemoveAllNsb($record);
3963 Removes all nsb/nse chars from a record
3970 SetUTF8Flag($record);
3972 foreach my $field ($record->fields()) {
3973 if ($field->is_control_field()) {
3974 $field->update(nsb_clean($field->data()));
3976 my @subfields = $field->subfields();
3978 foreach my $subfield (@subfields) {
3979 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3981 if (scalar(@new_subfields) > 0) {
3984 $new_field = MARC::Field->new(
3986 $field->indicator(1),
3987 $field->indicator(2),
3992 warn "error in RemoveAllNsb : $@";
3994 $field->replace_with($new_field);
4010 Koha Development Team <http://koha-community.org/>
4012 Paul POULAIN paul.poulain@free.fr
4014 Joshua Ferraro jmf@liblime.com