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 = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
790 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
791 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
792 WHERE biblio.biblionumber = ?";
794 my $sth = $dbh->prepare($query);
795 $sth->execute($bibnum);
797 $data = $sth->fetchrow_hashref;
801 } # sub GetBiblioData
803 =head2 &GetBiblioItemData
805 $itemdata = &GetBiblioItemData($biblioitemnumber);
807 Looks up the biblioitem with the given biblioitemnumber. Returns a
808 reference-to-hash. The keys are the fields from the C<biblio>,
809 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
810 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
815 sub GetBiblioItemData {
816 my ($biblioitemnumber) = @_;
817 my $dbh = C4::Context->dbh;
818 my $query = "SELECT *,biblioitems.notes AS bnotes
819 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
820 unless ( C4::Context->preference('item-level_itypes') ) {
821 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
823 $query .= " WHERE biblioitemnumber = ? ";
824 my $sth = $dbh->prepare($query);
826 $sth->execute($biblioitemnumber);
827 $data = $sth->fetchrow_hashref;
830 } # sub &GetBiblioItemData
832 =head2 GetBiblioItemByBiblioNumber
834 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
838 sub GetBiblioItemByBiblioNumber {
839 my ($biblionumber) = @_;
840 my $dbh = C4::Context->dbh;
841 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
845 $sth->execute($biblionumber);
847 while ( my $data = $sth->fetchrow_hashref ) {
848 push @results, $data;
855 =head2 GetBiblionumberFromItemnumber
860 sub GetBiblionumberFromItemnumber {
861 my ($itemnumber) = @_;
862 my $dbh = C4::Context->dbh;
863 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
865 $sth->execute($itemnumber);
866 my ($result) = $sth->fetchrow;
870 =head2 GetBiblioFromItemNumber
872 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
874 Looks up the item with the given itemnumber. if undef, try the barcode.
876 C<&itemnodata> returns a reference-to-hash whose keys are the fields
877 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
883 sub GetBiblioFromItemNumber {
884 my ( $itemnumber, $barcode ) = @_;
885 my $dbh = C4::Context->dbh;
888 $sth = $dbh->prepare(
890 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
891 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
892 WHERE items.itemnumber = ?"
894 $sth->execute($itemnumber);
896 $sth = $dbh->prepare(
898 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
899 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
900 WHERE items.barcode = ?"
902 $sth->execute($barcode);
904 my $data = $sth->fetchrow_hashref;
911 $isbd = &GetISBDView($biblionumber);
913 Return the ISBD view which can be included in opac and intranet
918 my ( $biblionumber, $template ) = @_;
919 my $record = GetMarcBiblio($biblionumber, 1);
920 return unless defined $record;
921 my $itemtype = &GetFrameworkCode($biblionumber);
922 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
923 my $tagslib = &GetMarcStructure( 1, $itemtype );
925 my $ISBD = C4::Context->preference('isbd');
930 foreach my $isbdfield ( split( /#/, $bloc ) ) {
932 # $isbdfield= /(.?.?.?)/;
933 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
934 my $fieldvalue = $1 || 0;
935 my $subfvalue = $2 || "";
937 my $analysestring = $4;
940 # warn "==> $1 / $2 / $3 / $4";
941 # my $fieldvalue=substr($isbdfield,0,3);
942 if ( $fieldvalue > 0 ) {
943 my $hasputtextbefore = 0;
944 my @fieldslist = $record->field($fieldvalue);
945 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
947 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
948 # warn "FV : $fieldvalue";
949 if ( $subfvalue ne "" ) {
950 # OPAC hidden subfield
952 if ( ( $template eq 'opac' )
953 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
954 foreach my $field (@fieldslist) {
955 foreach my $subfield ( $field->subfield($subfvalue) ) {
956 my $calculated = $analysestring;
957 my $tag = $field->tag();
960 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
961 my $tagsubf = $tag . $subfvalue;
962 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
963 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
965 # field builded, store the result
966 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
967 $blocres .= $textbefore;
968 $hasputtextbefore = 1;
971 # remove punctuation at start
972 $calculated =~ s/^( |;|:|\.|-)*//g;
973 $blocres .= $calculated;
978 $blocres .= $textafter if $hasputtextbefore;
980 foreach my $field (@fieldslist) {
981 my $calculated = $analysestring;
982 my $tag = $field->tag();
985 my @subf = $field->subfields;
986 for my $i ( 0 .. $#subf ) {
987 my $valuecode = $subf[$i][1];
988 my $subfieldcode = $subf[$i][0];
989 # OPAC hidden subfield
991 if ( ( $template eq 'opac' )
992 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
993 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
994 my $tagsubf = $tag . $subfieldcode;
996 $calculated =~ s/ # replace all {{}} codes by the value code.
997 \{\{$tagsubf\}\} # catch the {{actualcode}}
999 $valuecode # replace by the value code
1002 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1003 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1006 # field builded, store the result
1007 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1008 $blocres .= $textbefore;
1009 $hasputtextbefore = 1;
1012 # remove punctuation at start
1013 $calculated =~ s/^( |;|:|\.|-)*//g;
1014 $blocres .= $calculated;
1017 $blocres .= $textafter if $hasputtextbefore;
1020 $blocres .= $isbdfield;
1025 $res =~ s/\{(.*?)\}//g;
1027 $res =~ s/\n/<br\/>/g;
1037 my $biblio = &GetBiblio($biblionumber);
1042 my ($biblionumber) = @_;
1043 my $dbh = C4::Context->dbh;
1044 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1047 $sth->execute($biblionumber);
1048 if ( my $data = $sth->fetchrow_hashref ) {
1054 =head2 GetBiblioItemInfosOf
1056 GetBiblioItemInfosOf(@biblioitemnumbers);
1060 sub GetBiblioItemInfosOf {
1061 my @biblioitemnumbers = @_;
1064 SELECT biblioitemnumber,
1068 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1070 return get_infos_of( $query, 'biblioitemnumber' );
1073 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1075 =head2 GetMarcStructure
1077 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1079 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1080 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1081 $frameworkcode : the framework code to read
1085 # cache for results of GetMarcStructure -- needed
1087 our $marc_structure_cache;
1089 sub GetMarcStructure {
1090 my ( $forlibrarian, $frameworkcode ) = @_;
1091 my $dbh = C4::Context->dbh;
1092 $frameworkcode = "" unless $frameworkcode;
1094 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1095 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1098 # my $sth = $dbh->prepare(
1099 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1100 # $sth->execute($frameworkcode);
1101 # my ($total) = $sth->fetchrow;
1102 # $frameworkcode = "" unless ( $total > 0 );
1103 my $sth = $dbh->prepare(
1104 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1105 FROM marc_tag_structure
1106 WHERE frameworkcode=?
1109 $sth->execute($frameworkcode);
1110 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1112 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1113 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1114 $res->{$tag}->{tab} = "";
1115 $res->{$tag}->{mandatory} = $mandatory;
1116 $res->{$tag}->{repeatable} = $repeatable;
1119 $sth = $dbh->prepare(
1120 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1121 FROM marc_subfield_structure
1122 WHERE frameworkcode=?
1123 ORDER BY tagfield,tagsubfield
1127 $sth->execute($frameworkcode);
1130 my $authorised_value;
1142 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1143 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1148 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1149 $res->{$tag}->{$subfield}->{tab} = $tab;
1150 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1151 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1152 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1153 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1154 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1155 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1156 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1157 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1158 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1159 $res->{$tag}->{$subfield}->{'link'} = $link;
1160 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1161 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1164 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1169 =head2 GetUsedMarcStructure
1171 The same function as GetMarcStructure except it just takes field
1172 in tab 0-9. (used field)
1174 my $results = GetUsedMarcStructure($frameworkcode);
1176 C<$results> is a ref to an array which each case containts a ref
1177 to a hash which each keys is the columns from marc_subfield_structure
1179 C<$frameworkcode> is the framework code.
1183 sub GetUsedMarcStructure {
1184 my $frameworkcode = shift || '';
1187 FROM marc_subfield_structure
1189 AND frameworkcode = ?
1190 ORDER BY tagfield, tagsubfield
1192 my $sth = C4::Context->dbh->prepare($query);
1193 $sth->execute($frameworkcode);
1194 return $sth->fetchall_arrayref( {} );
1197 =head2 GetMarcFromKohaField
1199 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1201 Returns the MARC fields & subfields mapped to the koha field
1202 for the given frameworkcode or default framework if $frameworkcode is missing
1206 sub GetMarcFromKohaField {
1207 my $kohafield = shift;
1208 my $frameworkcode = shift || '';
1209 return (0, undef) unless $kohafield;
1210 my $relations = C4::Context->marcfromkohafield;
1211 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1217 =head2 GetMarcSubfieldStructureFromKohaField
1219 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1221 Returns a hashref where keys are marc_subfield_structure column names for the
1222 row where kohafield=$kohafield for the given framework code.
1224 $frameworkcode is optional. If not given, then the default framework is used.
1228 sub GetMarcSubfieldStructureFromKohaField {
1229 my ($kohafield, $frameworkcode) = @_;
1231 return undef unless $kohafield;
1232 $frameworkcode //= '';
1234 my $dbh = C4::Context->dbh;
1237 FROM marc_subfield_structure
1239 AND frameworkcode = ?
1241 my $sth = $dbh->prepare($query);
1242 $sth->execute($kohafield, $frameworkcode);
1243 my $result = $sth->fetchrow_hashref;
1249 =head2 GetMarcBiblio
1251 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1253 Returns MARC::Record representing bib identified by
1254 C<$biblionumber>. If no bib exists, returns undef.
1255 C<$embeditems>. If set to true, items data are included.
1256 The MARC record contains biblio data, and items data if $embeditems is set to true.
1261 my $biblionumber = shift;
1262 my $embeditems = shift || 0;
1263 my $dbh = C4::Context->dbh;
1264 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1265 $sth->execute($biblionumber);
1266 my $row = $sth->fetchrow_hashref;
1267 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1268 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1269 my $record = MARC::Record->new();
1272 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1273 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1274 return unless $record;
1276 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1277 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1287 my $marcxml = GetXmlBiblio($biblionumber);
1289 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1290 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1295 my ($biblionumber) = @_;
1296 my $dbh = C4::Context->dbh;
1297 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1298 $sth->execute($biblionumber);
1299 my ($marcxml) = $sth->fetchrow;
1303 =head2 GetCOinSBiblio
1305 my $coins = GetCOinSBiblio($record);
1307 Returns the COinS (a span) which can be included in a biblio record
1311 sub GetCOinSBiblio {
1314 # get the coin format
1318 my $pos7 = substr $record->leader(), 7, 1;
1319 my $pos6 = substr $record->leader(), 6, 1;
1322 my ( $aulast, $aufirst ) = ( '', '' );
1331 my $titletype = 'b';
1333 # For the purposes of generating COinS metadata, LDR/06-07 can be
1334 # considered the same for UNIMARC and MARC21
1339 'b' => 'manuscript',
1341 'd' => 'manuscript',
1345 'i' => 'audioRecording',
1346 'j' => 'audioRecording',
1349 'm' => 'computerProgram',
1354 'a' => 'journalArticle',
1358 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1360 if ( $genre eq 'book' ) {
1361 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1364 ##### We must transform mtx to a valable mtx and document type ####
1365 if ( $genre eq 'book' ) {
1367 } elsif ( $genre eq 'journal' ) {
1370 } elsif ( $genre eq 'journalArticle' ) {
1378 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1380 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1383 $aulast = $record->subfield( '700', 'a' ) || '';
1384 $aufirst = $record->subfield( '700', 'b' ) || '';
1385 $oauthors = "&rft.au=$aufirst $aulast";
1388 if ( $record->field('200') ) {
1389 for my $au ( $record->field('200')->subfield('g') ) {
1390 $oauthors .= "&rft.au=$au";
1395 ? "&rft.title=" . $record->subfield( '200', 'a' )
1396 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1397 $pubyear = $record->subfield( '210', 'd' ) || '';
1398 $publisher = $record->subfield( '210', 'c' ) || '';
1399 $isbn = $record->subfield( '010', 'a' ) || '';
1400 $issn = $record->subfield( '011', 'a' ) || '';
1403 # MARC21 need some improve
1406 if ( $record->field('100') ) {
1407 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1411 if ( $record->field('700') ) {
1412 for my $au ( $record->field('700')->subfield('a') ) {
1413 $oauthors .= "&rft.au=$au";
1416 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1417 $subtitle = $record->subfield( '245', 'b' ) || '';
1418 $title .= $subtitle;
1419 if ($titletype eq 'a') {
1420 $pubyear = $record->field('008') || '';
1421 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1422 $isbn = $record->subfield( '773', 'z' ) || '';
1423 $issn = $record->subfield( '773', 'x' ) || '';
1424 if ($mtx eq 'journal') {
1425 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1427 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1429 foreach my $rel ($record->subfield( '773', 'g' )) {
1436 $pubyear = $record->subfield( '260', 'c' ) || '';
1437 $publisher = $record->subfield( '260', 'b' ) || '';
1438 $isbn = $record->subfield( '020', 'a' ) || '';
1439 $issn = $record->subfield( '022', 'a' ) || '';
1444 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1445 $coins_value =~ s/(\ |&[^a])/\+/g;
1446 $coins_value =~ s/\"/\"\;/g;
1448 #<!-- 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="
1450 return $coins_value;
1456 return the prices in accordance with the Marc format.
1460 my ( $record, $marcflavour ) = @_;
1464 if ( $marcflavour eq "MARC21" ) {
1465 @listtags = ('345', '020');
1467 } elsif ( $marcflavour eq "UNIMARC" ) {
1468 @listtags = ('345', '010');
1474 for my $field ( $record->field(@listtags) ) {
1475 for my $subfield_value ($field->subfield($subfield)){
1477 $subfield_value = MungeMarcPrice( $subfield_value );
1478 return $subfield_value if ($subfield_value);
1481 return 0; # no price found
1484 =head2 MungeMarcPrice
1486 Return the best guess at what the actual price is from a price field.
1489 sub MungeMarcPrice {
1492 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1494 ## Look for the currency symbol of the active currency, if it's there,
1495 ## start the price string right after the symbol. This allows us to prefer
1496 ## this native currency price over other currency prices, if possible.
1497 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1498 my $symbol = quotemeta( $active_currency->{'symbol'} );
1499 if ( $price =~ m/$symbol/ ) {
1500 my @parts = split(/$symbol/, $price );
1504 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1505 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1507 ## Split price into array on periods and commas
1508 my @parts = split(/[\,\.]/, $price);
1510 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1511 my $decimal = pop( @parts );
1512 if ( length( $decimal ) > 2 ) {
1513 push( @parts, $decimal );
1517 $price = join('', @parts );
1520 $price .= ".$decimal";
1527 =head2 GetMarcQuantity
1529 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1530 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1534 sub GetMarcQuantity {
1535 my ( $record, $marcflavour ) = @_;
1539 if ( $marcflavour eq "MARC21" ) {
1541 } elsif ( $marcflavour eq "UNIMARC" ) {
1542 @listtags = ('969');
1548 for my $field ( $record->field(@listtags) ) {
1549 for my $subfield_value ($field->subfield($subfield)){
1551 if ($subfield_value) {
1552 # in France, the cents separator is the , but sometimes, ppl use a .
1553 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1554 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1555 return $subfield_value;
1559 return 0; # no price found
1563 =head2 GetAuthorisedValueDesc
1565 my $subfieldvalue =get_authorised_value_desc(
1566 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1568 Retrieve the complete description for a given authorised value.
1570 Now takes $category and $value pair too.
1572 my $auth_value_desc =GetAuthorisedValueDesc(
1573 '','', 'DVD' ,'','','CCODE');
1575 If the optional $opac parameter is set to a true value, displays OPAC
1576 descriptions rather than normal ones when they exist.
1580 sub GetAuthorisedValueDesc {
1581 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1582 my $dbh = C4::Context->dbh;
1586 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1589 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1590 return C4::Branch::GetBranchName($value);
1594 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1595 return getitemtypeinfo($value)->{description};
1598 #---- "true" authorized value
1599 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1602 if ( $category ne "" ) {
1603 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1604 $sth->execute( $category, $value );
1605 my $data = $sth->fetchrow_hashref;
1606 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1608 return $value; # if nothing is found return the original value
1612 =head2 GetMarcControlnumber
1614 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1616 Get the control number / record Identifier from the MARC record and return it.
1620 sub GetMarcControlnumber {
1621 my ( $record, $marcflavour ) = @_;
1622 my $controlnumber = "";
1623 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1624 # Keep $marcflavour for possible later use
1625 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1626 my $controlnumberField = $record->field('001');
1627 if ($controlnumberField) {
1628 $controlnumber = $controlnumberField->data();
1631 return $controlnumber;
1636 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1638 Get all ISBNs from the MARC record and returns them in an array.
1639 ISBNs stored in different fields depending on MARC flavour
1644 my ( $record, $marcflavour ) = @_;
1646 if ( $marcflavour eq "UNIMARC" ) {
1648 } else { # assume marc21 if not unimarc
1655 foreach my $field ( $record->field($scope) ) {
1656 my $value = $field->as_string();
1657 if ( $isbn ne "" ) {
1658 $marcisbn = { marcisbn => $isbn, };
1659 push @marcisbns, $marcisbn;
1662 if ( $isbn ne $value ) {
1663 $isbn = $isbn . " " . $value;
1668 $marcisbn = { marcisbn => $isbn };
1669 push @marcisbns, $marcisbn; #load last tag into array
1677 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1679 Get all valid ISSNs from the MARC record and returns them in an array.
1680 ISSNs are stored in different fields depending on MARC flavour
1685 my ( $record, $marcflavour ) = @_;
1687 if ( $marcflavour eq "UNIMARC" ) {
1690 else { # assume MARC21 or NORMARC
1694 foreach my $field ( $record->field($scope) ) {
1695 push @marcissns, $field->subfield( 'a' );
1702 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1704 Get all notes from the MARC record and returns them in an array.
1705 The note are stored in different fields depending on MARC flavour
1710 my ( $record, $marcflavour ) = @_;
1712 if ( $marcflavour eq "UNIMARC" ) {
1714 } else { # assume marc21 if not unimarc
1721 my %blacklist = map { $_ => 1 } split(/,/,C4::Context->preference('NotesBlacklist'));
1722 foreach my $field ( $record->field($scope) ) {
1723 my $tag = $field->tag();
1724 if (!$blacklist{$tag}) {
1725 my $value = $field->as_string();
1726 if ( $note ne "" ) {
1727 $marcnote = { marcnote => $note, };
1728 push @marcnotes, $marcnote;
1731 if ( $note ne $value ) {
1732 $note = $note . " " . $value;
1738 $marcnote = { marcnote => $note };
1739 push @marcnotes, $marcnote; #load last tag into array
1742 } # end GetMarcNotes
1744 =head2 GetMarcSubjects
1746 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1748 Get all subjects from the MARC record and returns them in an array.
1749 The subjects are stored in different fields depending on MARC flavour
1753 sub GetMarcSubjects {
1754 my ( $record, $marcflavour ) = @_;
1755 my ( $mintag, $maxtag, $fields_filter );
1756 if ( $marcflavour eq "UNIMARC" ) {
1759 $fields_filter = '6..';
1760 } else { # marc21/normarc
1763 $fields_filter = '6..';
1768 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1769 my $authoritysep = C4::Context->preference('authoritysep');
1771 foreach my $field ( $record->field($fields_filter) ) {
1772 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1774 my @subfields = $field->subfields();
1777 # if there is an authority link, build the links with an= subfield9
1778 my $subfield9 = $field->subfield('9');
1781 my $linkvalue = $subfield9;
1782 $linkvalue =~ s/(\(|\))//g;
1783 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1784 $authoritylink = $linkvalue
1788 for my $subject_subfield (@subfields) {
1789 next if ( $subject_subfield->[0] eq '9' );
1791 # don't load unimarc subfields 3,4,5
1792 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1793 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1794 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1796 my $code = $subject_subfield->[0];
1797 my $value = $subject_subfield->[1];
1798 my $linkvalue = $value;
1799 $linkvalue =~ s/(\(|\))//g;
1800 # if no authority link, build a search query
1801 unless ($subfield9) {
1803 limit => $subject_limit,
1804 'link' => $linkvalue,
1805 operator => (scalar @link_loop) ? ' and ' : undef
1808 my @this_link_loop = @link_loop;
1810 unless ( $code eq '0' ) {
1811 push @subfields_loop, {
1814 link_loop => \@this_link_loop,
1815 separator => (scalar @subfields_loop) ? $authoritysep : ''
1820 push @marcsubjects, {
1821 MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop,
1822 authoritylink => $authoritylink,
1826 return \@marcsubjects;
1827 } #end getMARCsubjects
1829 =head2 GetMarcAuthors
1831 authors = GetMarcAuthors($record,$marcflavour);
1833 Get all authors from the MARC record and returns them in an array.
1834 The authors are stored in different fields depending on MARC flavour
1838 sub GetMarcAuthors {
1839 my ( $record, $marcflavour ) = @_;
1840 my ( $mintag, $maxtag, $fields_filter );
1842 # tagslib useful for UNIMARC author reponsabilities
1844 &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.
1845 if ( $marcflavour eq "UNIMARC" ) {
1848 $fields_filter = '7..';
1849 } else { # marc21/normarc
1852 $fields_filter = '7..';
1856 my $authoritysep = C4::Context->preference('authoritysep');
1858 foreach my $field ( $record->field($fields_filter) ) {
1859 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1862 my @subfields = $field->subfields();
1865 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1866 my $subfield9 = $field->subfield('9');
1868 my $linkvalue = $subfield9;
1869 $linkvalue =~ s/(\(|\))//g;
1870 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1874 for my $authors_subfield (@subfields) {
1875 next if ( $authors_subfield->[0] eq '9' );
1877 # don't load unimarc subfields 3, 5
1878 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1880 my $code = $authors_subfield->[0];
1881 my $value = $authors_subfield->[1];
1882 my $linkvalue = $value;
1883 $linkvalue =~ s/(\(|\))//g;
1884 # UNIMARC author responsibility
1885 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1886 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1887 $linkvalue = "($value)";
1889 # if no authority link, build a search query
1890 unless ($subfield9) {
1893 'link' => $linkvalue,
1894 operator => (scalar @link_loop) ? ' and ' : undef
1897 my @this_link_loop = @link_loop;
1899 unless ( $code eq '0') {
1900 push @subfields_loop, {
1901 tag => $field->tag(),
1904 link_loop => \@this_link_loop,
1905 separator => (scalar @subfields_loop) ? $authoritysep : ''
1909 push @marcauthors, {
1910 MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop,
1911 authoritylink => $subfield9,
1914 return \@marcauthors;
1919 $marcurls = GetMarcUrls($record,$marcflavour);
1921 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1922 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1927 my ( $record, $marcflavour ) = @_;
1930 for my $field ( $record->field('856') ) {
1932 for my $note ( $field->subfield('z') ) {
1933 push @notes, { note => $note };
1935 my @urls = $field->subfield('u');
1936 foreach my $url (@urls) {
1938 if ( $marcflavour eq 'MARC21' ) {
1939 my $s3 = $field->subfield('3');
1940 my $link = $field->subfield('y');
1941 unless ( $url =~ /^\w+:/ ) {
1942 if ( $field->indicator(1) eq '7' ) {
1943 $url = $field->subfield('2') . "://" . $url;
1944 } elsif ( $field->indicator(1) eq '1' ) {
1945 $url = 'ftp://' . $url;
1948 # properly, this should be if ind1=4,
1949 # however we will assume http protocol since we're building a link.
1950 $url = 'http://' . $url;
1954 # TODO handle ind 2 (relationship)
1959 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1960 $marcurl->{'part'} = $s3 if ($link);
1961 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1963 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1964 $marcurl->{'MARCURL'} = $url;
1966 push @marcurls, $marcurl;
1972 =head2 GetMarcSeries
1974 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1976 Get all series from the MARC record and returns them in an array.
1977 The series are stored in different fields depending on MARC flavour
1982 my ( $record, $marcflavour ) = @_;
1983 my ( $mintag, $maxtag, $fields_filter );
1984 if ( $marcflavour eq "UNIMARC" ) {
1987 $fields_filter = '6..';
1988 } else { # marc21/normarc
1991 $fields_filter = '4..';
1995 my $authoritysep = C4::Context->preference('authoritysep');
1997 foreach my $field ( $record->field($fields_filter) ) {
1998 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2000 my @subfields = $field->subfields();
2003 for my $series_subfield (@subfields) {
2005 # ignore $9, used for authority link
2006 next if ( $series_subfield->[0] eq '9' );
2009 my $code = $series_subfield->[0];
2010 my $value = $series_subfield->[1];
2011 my $linkvalue = $value;
2012 $linkvalue =~ s/(\(|\))//g;
2014 # see if this is an instance of a volume
2015 if ( $code eq 'v' ) {
2020 'link' => $linkvalue,
2021 operator => (scalar @link_loop) ? ' and ' : undef
2024 if ($volume_number) {
2025 push @subfields_loop, { volumenum => $value };
2027 push @subfields_loop, {
2030 link_loop => \@link_loop,
2031 separator => (scalar @subfields_loop) ? $authoritysep : '',
2032 volumenum => $volume_number,
2036 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2039 return \@marcseries;
2040 } #end getMARCseriess
2044 $marchostsarray = GetMarcHosts($record,$marcflavour);
2046 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2051 my ( $record, $marcflavour ) = @_;
2052 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2053 $marcflavour ||="MARC21";
2054 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2057 $bibnumber_subf ="0";
2058 $itemnumber_subf='9';
2060 elsif ($marcflavour eq "UNIMARC") {
2063 $bibnumber_subf ="0";
2064 $itemnumber_subf='9';
2069 foreach my $field ( $record->field($tag)) {
2073 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2074 my $hosttitle = $field->subfield($title_subf);
2075 my $hostitemnumber=$field->subfield($itemnumber_subf);
2076 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2077 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2080 my $marchostsarray = \@marchosts;
2081 return $marchostsarray;
2084 =head2 GetFrameworkCode
2086 $frameworkcode = GetFrameworkCode( $biblionumber )
2090 sub GetFrameworkCode {
2091 my ($biblionumber) = @_;
2092 my $dbh = C4::Context->dbh;
2093 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2094 $sth->execute($biblionumber);
2095 my ($frameworkcode) = $sth->fetchrow;
2096 return $frameworkcode;
2099 =head2 TransformKohaToMarc
2101 $record = TransformKohaToMarc( $hash )
2103 This function builds partial MARC::Record from a hash
2104 Hash entries can be from biblio or biblioitems.
2106 This function is called in acquisition module, to create a basic catalogue
2107 entry from user entry
2112 sub TransformKohaToMarc {
2114 my $record = MARC::Record->new();
2115 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2116 my $db_to_marc = C4::Context->marcfromkohafield;
2117 while ( my ($name, $value) = each %$hash ) {
2118 next unless my $dtm = $db_to_marc->{''}->{$name};
2119 next unless ( scalar( @$dtm ) );
2120 my ($tag, $letter) = @$dtm;
2121 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2122 if ( my $field = $record->field($tag) ) {
2123 $field->add_subfields( $letter => $value );
2126 $record->insert_fields_ordered( MARC::Field->new(
2127 $tag, " ", " ", $letter => $value ) );
2135 =head2 PrepHostMarcField
2137 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2139 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2143 sub PrepHostMarcField {
2144 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2145 $marcflavour ||="MARC21";
2148 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2149 my $item = C4::Items::GetItem($hostitemnumber);
2152 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2156 if ($hostrecord->subfield('100','a')){
2157 $mainentry = $hostrecord->subfield('100','a');
2158 } elsif ($hostrecord->subfield('110','a')){
2159 $mainentry = $hostrecord->subfield('110','a');
2161 $mainentry = $hostrecord->subfield('111','a');
2164 # qualification info
2166 if (my $field260 = $hostrecord->field('260')){
2167 $qualinfo = $field260->as_string( 'abc' );
2172 my $ed = $hostrecord->subfield('250','a');
2173 my $barcode = $item->{'barcode'};
2174 my $title = $hostrecord->subfield('245','a');
2176 # record control number, 001 with 003 and prefix
2178 if ($hostrecord->field('001')){
2179 $recctrlno = $hostrecord->field('001')->data();
2180 if ($hostrecord->field('003')){
2181 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2186 my $issn = $hostrecord->subfield('022','a');
2187 my $isbn = $hostrecord->subfield('020','a');
2190 $hostmarcfield = MARC::Field->new(
2192 '0' => $hostbiblionumber,
2193 '9' => $hostitemnumber,
2203 } elsif ($marcflavour eq "UNIMARC") {
2204 $hostmarcfield = MARC::Field->new(
2206 '0' => $hostbiblionumber,
2207 't' => $hostrecord->subfield('200','a'),
2208 '9' => $hostitemnumber
2212 return $hostmarcfield;
2215 =head2 TransformHtmlToXml
2217 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2218 $ind_tag, $auth_type )
2220 $auth_type contains :
2224 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2226 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2228 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2234 sub TransformHtmlToXml {
2235 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2236 my $xml = MARC::File::XML::header('UTF-8');
2237 $xml .= "<record>\n";
2238 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2239 MARC::File::XML->default_record_format($auth_type);
2241 # in UNIMARC, field 100 contains the encoding
2242 # check that there is one, otherwise the
2243 # MARC::Record->new_from_xml will fail (and Koha will die)
2244 my $unimarc_and_100_exist = 0;
2245 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2250 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2252 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2254 # if we have a 100 field and it's values are not correct, skip them.
2255 # if we don't have any valid 100 field, we will create a default one at the end
2256 my $enc = substr( @$values[$i], 26, 2 );
2257 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2258 $unimarc_and_100_exist = 1;
2263 @$values[$i] =~ s/&/&/g;
2264 @$values[$i] =~ s/</</g;
2265 @$values[$i] =~ s/>/>/g;
2266 @$values[$i] =~ s/"/"/g;
2267 @$values[$i] =~ s/'/'/g;
2269 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2270 # utf8::decode( @$values[$i] );
2272 if ( ( @$tags[$i] ne $prevtag ) ) {
2273 $j++ unless ( @$tags[$i] eq "" );
2274 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2275 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2276 my $ind1 = _default_ind_to_space($indicator1);
2278 if ( @$indicator[$j] ) {
2279 $ind2 = _default_ind_to_space($indicator2);
2281 warn "Indicator in @$tags[$i] is empty";
2285 $xml .= "</datafield>\n";
2286 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2287 && ( @$values[$i] ne "" ) ) {
2288 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2289 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2295 if ( @$values[$i] ne "" ) {
2298 if ( @$tags[$i] eq "000" ) {
2299 $xml .= "<leader>@$values[$i]</leader>\n";
2302 # rest of the fixed fields
2303 } elsif ( @$tags[$i] < 10 ) {
2304 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2307 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2308 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2313 } else { # @$tags[$i] eq $prevtag
2314 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2315 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2316 my $ind1 = _default_ind_to_space($indicator1);
2318 if ( @$indicator[$j] ) {
2319 $ind2 = _default_ind_to_space($indicator2);
2321 warn "Indicator in @$tags[$i] is empty";
2324 if ( @$values[$i] eq "" ) {
2327 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2330 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2333 $prevtag = @$tags[$i];
2335 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2336 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2338 # warn "SETTING 100 for $auth_type";
2339 my $string = strftime( "%Y%m%d", localtime(time) );
2341 # set 50 to position 26 is biblios, 13 if authorities
2343 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2344 $string = sprintf( "%-*s", 35, $string );
2345 substr( $string, $pos, 6, "50" );
2346 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2347 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2348 $xml .= "</datafield>\n";
2350 $xml .= "</record>\n";
2351 $xml .= MARC::File::XML::footer();
2355 =head2 _default_ind_to_space
2357 Passed what should be an indicator returns a space
2358 if its undefined or zero length
2362 sub _default_ind_to_space {
2364 if ( !defined $s || $s eq q{} ) {
2370 =head2 TransformHtmlToMarc
2372 L<$record> = TransformHtmlToMarc(L<$cgi>)
2373 L<$cgi> is the CGI object which containts the values for subfields
2375 'tag_010_indicator1_531951' ,
2376 'tag_010_indicator2_531951' ,
2377 'tag_010_code_a_531951_145735' ,
2378 'tag_010_subfield_a_531951_145735' ,
2379 'tag_200_indicator1_873510' ,
2380 'tag_200_indicator2_873510' ,
2381 'tag_200_code_a_873510_673465' ,
2382 'tag_200_subfield_a_873510_673465' ,
2383 'tag_200_code_b_873510_704318' ,
2384 'tag_200_subfield_b_873510_704318' ,
2385 'tag_200_code_e_873510_280822' ,
2386 'tag_200_subfield_e_873510_280822' ,
2387 'tag_200_code_f_873510_110730' ,
2388 'tag_200_subfield_f_873510_110730' ,
2390 L<$record> is the MARC::Record object.
2394 sub TransformHtmlToMarc {
2397 my @params = $cgi->param();
2399 # explicitly turn on the UTF-8 flag for all
2400 # 'tag_' parameters to avoid incorrect character
2401 # conversion later on
2402 my $cgi_params = $cgi->Vars;
2403 foreach my $param_name ( keys %$cgi_params ) {
2404 if ( $param_name =~ /^tag_/ ) {
2405 my $param_value = $cgi_params->{$param_name};
2406 if ( utf8::decode($param_value) ) {
2407 $cgi_params->{$param_name} = $param_value;
2410 # FIXME - need to do something if string is not valid UTF-8
2414 # creating a new record
2415 my $record = MARC::Record->new();
2418 #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!
2419 while ( $params[$i] ) { # browse all CGI params
2420 my $param = $params[$i];
2423 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2424 if ( $param eq 'biblionumber' ) {
2425 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2426 if ( $biblionumbertagfield < 10 ) {
2427 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2429 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2431 push @fields, $newfield if ($newfield);
2432 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2435 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2436 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2440 if ( $tag < 10 ) { # no code for theses fields
2441 # in MARC editor, 000 contains the leader.
2442 if ( $tag eq '000' ) {
2443 # Force a fake leader even if not provided to avoid crashing
2444 # during decoding MARC record containing UTF-8 characters
2446 length( $cgi->param($params[$j+1]) ) == 24
2447 ? $cgi->param( $params[ $j + 1 ] )
2451 # between 001 and 009 (included)
2452 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2453 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2456 # > 009, deal with subfields
2458 # browse subfields for this tag (reason for _code_ match)
2459 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2460 last unless defined $params[$j+1];
2461 #if next param ne subfield, then it was probably empty
2462 #try next param by incrementing j
2463 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2464 my $fval= $cgi->param($params[$j+1]);
2465 #check if subfield value not empty and field exists
2466 if($fval ne '' && $newfield) {
2467 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2469 elsif($fval ne '') {
2470 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2474 $i= $j-1; #update i for outer loop accordingly
2476 push @fields, $newfield if ($newfield);
2481 $record->append_fields(@fields);
2485 # cache inverted MARC field map
2486 our $inverted_field_map;
2488 =head2 TransformMarcToKoha
2490 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2492 Extract data from a MARC bib record into a hashref representing
2493 Koha biblio, biblioitems, and items fields.
2497 sub TransformMarcToKoha {
2498 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2501 $limit_table = $limit_table || 0;
2502 $frameworkcode = '' unless defined $frameworkcode;
2504 unless ( defined $inverted_field_map ) {
2505 $inverted_field_map = _get_inverted_marc_field_map();
2509 if ( defined $limit_table && $limit_table eq 'items' ) {
2510 $tables{'items'} = 1;
2512 $tables{'items'} = 1;
2513 $tables{'biblio'} = 1;
2514 $tables{'biblioitems'} = 1;
2517 # traverse through record
2518 MARCFIELD: foreach my $field ( $record->fields() ) {
2519 my $tag = $field->tag();
2520 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2521 if ( $field->is_control_field() ) {
2522 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2523 ENTRY: foreach my $entry ( @{$kohafields} ) {
2524 my ( $subfield, $table, $column ) = @{$entry};
2525 next ENTRY unless exists $tables{$table};
2526 my $key = _disambiguate( $table, $column );
2527 if ( $result->{$key} ) {
2528 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2529 $result->{$key} .= " | " . $field->data();
2532 $result->{$key} = $field->data();
2537 # deal with subfields
2538 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2539 my $code = $sf->[0];
2540 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2541 my $value = $sf->[1];
2542 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2543 my ( $table, $column ) = @{$entry};
2544 next SFENTRY unless exists $tables{$table};
2545 my $key = _disambiguate( $table, $column );
2546 if ( $result->{$key} ) {
2547 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2548 $result->{$key} .= " | " . $value;
2551 $result->{$key} = $value;
2558 # modify copyrightdate to keep only the 1st year found
2559 if ( exists $result->{'copyrightdate'} ) {
2560 my $temp = $result->{'copyrightdate'};
2561 $temp =~ m/c(\d\d\d\d)/;
2562 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2563 $result->{'copyrightdate'} = $1;
2564 } else { # if no cYYYY, get the 1st date.
2565 $temp =~ m/(\d\d\d\d)/;
2566 $result->{'copyrightdate'} = $1;
2570 # modify publicationyear to keep only the 1st year found
2571 if ( exists $result->{'publicationyear'} ) {
2572 my $temp = $result->{'publicationyear'};
2573 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2574 $result->{'publicationyear'} = $1;
2575 } else { # if no cYYYY, get the 1st date.
2576 $temp =~ m/(\d\d\d\d)/;
2577 $result->{'publicationyear'} = $1;
2584 sub _get_inverted_marc_field_map {
2586 my $relations = C4::Context->marcfromkohafield;
2588 foreach my $frameworkcode ( keys %{$relations} ) {
2589 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2590 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2591 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2592 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2593 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2594 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2595 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2601 =head2 _disambiguate
2603 $newkey = _disambiguate($table, $field);
2605 This is a temporary hack to distinguish between the
2606 following sets of columns when using TransformMarcToKoha.
2608 items.cn_source & biblioitems.cn_source
2609 items.cn_sort & biblioitems.cn_sort
2611 Columns that are currently NOT distinguished (FIXME
2612 due to lack of time to fully test) are:
2614 biblio.notes and biblioitems.notes
2619 FIXME - this is necessary because prefixing each column
2620 name with the table name would require changing lots
2621 of code and templates, and exposing more of the DB
2622 structure than is good to the UI templates, particularly
2623 since biblio and bibloitems may well merge in a future
2624 version. In the future, it would also be good to
2625 separate DB access and UI presentation field names
2630 sub CountItemsIssued {
2631 my ($biblionumber) = @_;
2632 my $dbh = C4::Context->dbh;
2633 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2634 $sth->execute($biblionumber);
2635 my $row = $sth->fetchrow_hashref();
2636 return $row->{'issuedCount'};
2640 my ( $table, $column ) = @_;
2641 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2642 return $table . '.' . $column;
2649 =head2 get_koha_field_from_marc
2651 $result->{_disambiguate($table, $field)} =
2652 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2654 Internal function to map data from the MARC record to a specific non-MARC field.
2655 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2659 sub get_koha_field_from_marc {
2660 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2661 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2663 foreach my $field ( $record->field($tagfield) ) {
2664 if ( $field->tag() < 10 ) {
2666 $kohafield .= " | " . $field->data();
2668 $kohafield = $field->data();
2671 if ( $field->subfields ) {
2672 my @subfields = $field->subfields();
2673 foreach my $subfieldcount ( 0 .. $#subfields ) {
2674 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2676 $kohafield .= " | " . $subfields[$subfieldcount][1];
2678 $kohafield = $subfields[$subfieldcount][1];
2688 =head2 TransformMarcToKohaOneField
2690 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2694 sub TransformMarcToKohaOneField {
2696 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2697 # only the 1st will be retrieved...
2698 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2700 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2701 foreach my $field ( $record->field($tagfield) ) {
2702 if ( $field->tag() < 10 ) {
2703 if ( $result->{$kohafield} ) {
2704 $result->{$kohafield} .= " | " . $field->data();
2706 $result->{$kohafield} = $field->data();
2709 if ( $field->subfields ) {
2710 my @subfields = $field->subfields();
2711 foreach my $subfieldcount ( 0 .. $#subfields ) {
2712 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2713 if ( $result->{$kohafield} ) {
2714 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2716 $result->{$kohafield} = $subfields[$subfieldcount][1];
2730 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2732 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2733 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2734 # =head2 ModZebrafiles
2736 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2740 # sub ModZebrafiles {
2742 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2746 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2747 # unless ( opendir( DIR, "$zebradir" ) ) {
2748 # warn "$zebradir not found";
2752 # my $filename = $zebradir . $biblionumber;
2755 # open( OUTPUT, ">", $filename . ".xml" );
2756 # print OUTPUT $record;
2763 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2765 $biblionumber is the biblionumber we want to index
2767 $op is specialUpdate or delete, and is used to know what we want to do
2769 $server is the server that we want to update
2771 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2772 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2775 $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.
2780 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2781 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2782 my $dbh = C4::Context->dbh;
2784 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2786 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2787 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2789 if ( C4::Context->preference("NoZebra") ) {
2791 # lock the nozebra table : we will read index lines, update them in Perl process
2792 # and write everything in 1 transaction.
2793 # lock the table to avoid someone else overwriting what we are doing
2794 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2795 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2796 if ( $op eq 'specialUpdate' ) {
2798 # OK, we have to add or update the record
2799 # 1st delete (virtually, in indexes), if record actually exists
2801 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2804 # ... add the record
2805 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2808 # it's a deletion, delete the record...
2809 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2810 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2813 # ok, now update the database...
2814 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2815 foreach my $key ( keys %result ) {
2816 foreach my $index ( keys %{ $result{$key} } ) {
2817 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2820 $dbh->do('UNLOCK TABLES');
2824 # we use zebra, just fill zebraqueue table
2826 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2828 AND biblio_auth_number = ?
2831 my $check_sth = $dbh->prepare_cached($check_sql);
2832 $check_sth->execute( $server, $biblionumber, $op );
2833 my ($count) = $check_sth->fetchrow_array;
2834 $check_sth->finish();
2835 if ( $count == 0 ) {
2836 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2837 $sth->execute( $biblionumber, $server, $op );
2843 =head2 GetNoZebraIndexes
2845 %indexes = GetNoZebraIndexes;
2847 return the data from NoZebraIndexes syspref.
2851 sub GetNoZebraIndexes {
2852 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2854 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2855 $line =~ /(.*)=>(.*)/;
2856 my $index = $1; # initial ' or " is removed afterwards
2858 $index =~ s/'|"|\s//g;
2859 $fields =~ s/'|"|\s//g;
2860 $indexes{$index} = $fields;
2865 =head2 EmbedItemsInMarcBiblio
2867 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2869 Given a MARC::Record object containing a bib record,
2870 modify it to include the items attached to it as 9XX
2871 per the bib's MARC framework.
2872 if $itemnumbers is defined, only specified itemnumbers are embedded
2876 sub EmbedItemsInMarcBiblio {
2877 my ($marc, $biblionumber, $itemnumbers) = @_;
2878 croak "No MARC record" unless $marc;
2880 $itemnumbers = [] unless defined $itemnumbers;
2882 my $frameworkcode = GetFrameworkCode($biblionumber);
2883 _strip_item_fields($marc, $frameworkcode);
2885 # ... and embed the current items
2886 my $dbh = C4::Context->dbh;
2887 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2888 $sth->execute($biblionumber);
2890 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2891 while (my ($itemnumber) = $sth->fetchrow_array) {
2892 next if @$itemnumbers and not grep { $_ == $itemnumber } @$itemnumbers;
2894 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2895 push @item_fields, $item_marc->field($itemtag);
2897 $marc->append_fields(@item_fields);
2900 =head1 INTERNAL FUNCTIONS
2902 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2904 function to delete a biblio in NoZebra indexes
2905 This function does NOT delete anything in database : it reads all the indexes entries
2906 that have to be deleted & delete them in the hash
2908 The SQL part is done either :
2909 - after the Add if we are modifying a biblio (delete + add again)
2910 - immediatly after this sub if we are doing a true deletion.
2912 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2916 sub _DelBiblioNoZebra {
2917 my ( $biblionumber, $record, $server ) = @_;
2920 my $dbh = C4::Context->dbh;
2925 if ( $server eq 'biblioserver' ) {
2926 %index = GetNoZebraIndexes;
2928 # get title of the record (to store the 10 first letters with the index)
2929 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2930 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2933 # for authorities, the "title" is the $a mainentry
2934 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2935 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2936 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2937 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2938 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2939 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2940 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2945 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2946 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2948 # limit to 10 char, should be enough, and limit the DB size
2949 $title = substr( $title, 0, 10 );
2952 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2953 foreach my $field ( $record->fields() ) {
2955 #parse each subfield
2956 next if $field->tag < 10;
2957 foreach my $subfield ( $field->subfields() ) {
2958 my $tag = $field->tag();
2959 my $subfieldcode = $subfield->[0];
2962 # check each index to see if the subfield is stored somewhere
2963 # otherwise, store it in __RAW__ index
2964 foreach my $key ( keys %index ) {
2966 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2967 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2969 my $line = lc $subfield->[1];
2971 # remove meaningless value in the field...
2972 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2974 # ... and split in words
2975 foreach ( split / /, $line ) {
2976 next unless $_; # skip empty values (multiple spaces)
2977 # if the entry is already here, do nothing, the biblionumber has already be removed
2978 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2980 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2981 $sth2->execute( $server, $key, $_ );
2982 my $existing_biblionumbers = $sth2->fetchrow;
2985 if ($existing_biblionumbers) {
2987 # warn " existing for $key $_: $existing_biblionumbers";
2988 $result{$key}->{$_} = $existing_biblionumbers;
2989 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2996 # the subfield is not indexed, store it in __RAW__ index anyway
2998 my $line = lc $subfield->[1];
2999 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3001 # ... and split in words
3002 foreach ( split / /, $line ) {
3003 next unless $_; # skip empty values (multiple spaces)
3004 # if the entry is already here, do nothing, the biblionumber has already be removed
3005 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
3007 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3008 $sth2->execute( $server, '__RAW__', $_ );
3009 my $existing_biblionumbers = $sth2->fetchrow;
3012 if ($existing_biblionumbers) {
3013 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
3014 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3024 =head2 _AddBiblioNoZebra
3026 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3028 function to add a biblio in NoZebra indexes
3032 sub _AddBiblioNoZebra {
3033 my ( $biblionumber, $record, $server, %result ) = @_;
3034 my $dbh = C4::Context->dbh;
3039 if ( $server eq 'biblioserver' ) {
3040 %index = GetNoZebraIndexes;
3042 # get title of the record (to store the 10 first letters with the index)
3043 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
3044 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
3047 # warn "server : $server";
3048 # for authorities, the "title" is the $a mainentry
3049 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
3050 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
3051 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
3052 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
3053 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
3054 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
3055 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
3058 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3059 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
3061 # limit to 10 char, should be enough, and limit the DB size
3062 $title = substr( $title, 0, 10 );
3065 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3066 foreach my $field ( $record->fields() ) {
3068 #parse each subfield
3069 ###FIXME: impossible to index a 001-009 value with NoZebra
3070 next if $field->tag < 10;
3071 foreach my $subfield ( $field->subfields() ) {
3072 my $tag = $field->tag();
3073 my $subfieldcode = $subfield->[0];
3076 # warn "INDEXING :".$subfield->[1];
3077 # check each index to see if the subfield is stored somewhere
3078 # otherwise, store it in __RAW__ index
3079 foreach my $key ( keys %index ) {
3081 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3082 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3084 my $line = lc $subfield->[1];
3086 # remove meaningless value in the field...
3087 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3089 # ... and split in words
3090 foreach ( split / /, $line ) {
3091 next unless $_; # skip empty values (multiple spaces)
3092 # if the entry is already here, improve weight
3094 # warn "managing $_";
3095 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3096 my $weight = $1 + 1;
3097 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3098 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3101 # get the value if it exist in the nozebra table, otherwise, create it
3102 $sth2->execute( $server, $key, $_ );
3103 my $existing_biblionumbers = $sth2->fetchrow;
3106 if ($existing_biblionumbers) {
3107 $result{$key}->{"$_"} = $existing_biblionumbers;
3108 my $weight = defined $1 ? $1 + 1 : 1;
3109 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3110 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3112 # create a new ligne for this entry
3115 # warn "INSERT : $server / $key / $_";
3116 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3117 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3124 # the subfield is not indexed, store it in __RAW__ index anyway
3126 my $line = lc $subfield->[1];
3127 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3129 # ... and split in words
3130 foreach ( split / /, $line ) {
3131 next unless $_; # skip empty values (multiple spaces)
3132 # if the entry is already here, improve weight
3133 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3134 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3135 my $weight = $1 + 1;
3136 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3137 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3140 # get the value if it exist in the nozebra table, otherwise, create it
3141 $sth2->execute( $server, '__RAW__', $_ );
3142 my $existing_biblionumbers = $sth2->fetchrow;
3145 if ($existing_biblionumbers) {
3146 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3147 my $weight = ( $1 ? $1 : 0 ) + 1;
3148 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3149 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3151 # create a new ligne for this entry
3153 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3154 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3164 =head2 _koha_marc_update_bib_ids
3167 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3169 Internal function to add or update biblionumber and biblioitemnumber to
3174 sub _koha_marc_update_bib_ids {
3175 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3177 # we must add bibnum and bibitemnum in MARC::Record...
3178 # we build the new field with biblionumber and biblioitemnumber
3179 # we drop the original field
3180 # we add the new builded field.
3181 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3182 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3183 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3184 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3186 if ( $biblio_tag == $biblioitem_tag ) {
3188 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3189 my $new_field = MARC::Field->new(
3190 $biblio_tag, '', '',
3191 "$biblio_subfield" => $biblionumber,
3192 "$biblioitem_subfield" => $biblioitemnumber
3195 # drop old field and create new one...
3196 my $old_field = $record->field($biblio_tag);
3197 $record->delete_field($old_field) if $old_field;
3198 $record->insert_fields_ordered($new_field);
3201 # biblionumber & biblioitemnumber are in different fields
3203 # deal with biblionumber
3204 my ( $new_field, $old_field );
3205 if ( $biblio_tag < 10 ) {
3206 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3208 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3211 # drop old field and create new one...
3212 $old_field = $record->field($biblio_tag);
3213 $record->delete_field($old_field) if $old_field;
3214 $record->insert_fields_ordered($new_field);
3216 # deal with biblioitemnumber
3217 if ( $biblioitem_tag < 10 ) {
3218 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3220 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3223 # drop old field and create new one...
3224 $old_field = $record->field($biblioitem_tag);
3225 $record->delete_field($old_field) if $old_field;
3226 $record->insert_fields_ordered($new_field);
3230 =head2 _koha_marc_update_biblioitem_cn_sort
3232 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3234 Given a MARC bib record and the biblioitem hash, update the
3235 subfield that contains a copy of the value of biblioitems.cn_sort.
3239 sub _koha_marc_update_biblioitem_cn_sort {
3241 my $biblioitem = shift;
3242 my $frameworkcode = shift;
3244 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3245 return unless $biblioitem_tag;
3247 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3249 if ( my $field = $marc->field($biblioitem_tag) ) {
3250 $field->delete_subfield( code => $biblioitem_subfield );
3251 if ( $cn_sort ne '' ) {
3252 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3256 # if we get here, no biblioitem tag is present in the MARC record, so
3257 # we'll create it if $cn_sort is not empty -- this would be
3258 # an odd combination of events, however
3260 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3265 =head2 _koha_add_biblio
3267 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3269 Internal function to add a biblio ($biblio is a hash with the values)
3273 sub _koha_add_biblio {
3274 my ( $dbh, $biblio, $frameworkcode ) = @_;
3278 # set the series flag
3279 unless (defined $biblio->{'serial'}){
3280 $biblio->{'serial'} = 0;
3281 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3284 my $query = "INSERT INTO biblio
3285 SET frameworkcode = ?,
3296 my $sth = $dbh->prepare($query);
3298 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3299 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3302 my $biblionumber = $dbh->{'mysql_insertid'};
3303 if ( $dbh->errstr ) {
3304 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3310 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3311 return ( $biblionumber, $error );
3314 =head2 _koha_modify_biblio
3316 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3318 Internal function for updating the biblio table
3322 sub _koha_modify_biblio {
3323 my ( $dbh, $biblio, $frameworkcode ) = @_;
3328 SET frameworkcode = ?,
3337 WHERE biblionumber = ?
3340 my $sth = $dbh->prepare($query);
3343 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3344 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3345 ) if $biblio->{'biblionumber'};
3347 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3348 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3351 return ( $biblio->{'biblionumber'}, $error );
3354 =head2 _koha_modify_biblioitem_nonmarc
3356 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3358 Updates biblioitems row except for marc and marcxml, which should be changed
3363 sub _koha_modify_biblioitem_nonmarc {
3364 my ( $dbh, $biblioitem ) = @_;
3367 # re-calculate the cn_sort, it may have changed
3368 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3370 my $query = "UPDATE biblioitems
3371 SET biblionumber = ?,
3377 publicationyear = ?,
3381 collectiontitle = ?,
3383 collectionvolume= ?,
3384 editionstatement= ?,
3385 editionresponsibility = ?,
3401 where biblioitemnumber = ?
3403 my $sth = $dbh->prepare($query);
3405 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3406 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3407 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3408 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3409 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3410 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3411 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3412 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3414 if ( $dbh->errstr ) {
3415 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3418 return ( $biblioitem->{'biblioitemnumber'}, $error );
3421 =head2 _koha_add_biblioitem
3423 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3425 Internal function to add a biblioitem
3429 sub _koha_add_biblioitem {
3430 my ( $dbh, $biblioitem ) = @_;
3433 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3434 my $query = "INSERT INTO biblioitems SET
3441 publicationyear = ?,
3445 collectiontitle = ?,
3447 collectionvolume= ?,
3448 editionstatement= ?,
3449 editionresponsibility = ?,
3467 my $sth = $dbh->prepare($query);
3469 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3470 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3471 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3472 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3473 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3474 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3475 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3476 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3478 my $bibitemnum = $dbh->{'mysql_insertid'};
3480 if ( $dbh->errstr ) {
3481 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3485 return ( $bibitemnum, $error );
3488 =head2 _koha_delete_biblio
3490 $error = _koha_delete_biblio($dbh,$biblionumber);
3492 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3494 C<$dbh> - the database handle
3496 C<$biblionumber> - the biblionumber of the biblio to be deleted
3500 # FIXME: add error handling
3502 sub _koha_delete_biblio {
3503 my ( $dbh, $biblionumber ) = @_;
3505 # get all the data for this biblio
3506 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3507 $sth->execute($biblionumber);
3509 if ( my $data = $sth->fetchrow_hashref ) {
3511 # save the record in deletedbiblio
3512 # find the fields to save
3513 my $query = "INSERT INTO deletedbiblio SET ";
3515 foreach my $temp ( keys %$data ) {
3516 $query .= "$temp = ?,";
3517 push( @bind, $data->{$temp} );
3520 # replace the last , by ",?)"
3522 my $bkup_sth = $dbh->prepare($query);
3523 $bkup_sth->execute(@bind);
3527 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3528 $sth2->execute($biblionumber);
3529 # update the timestamp (Bugzilla 7146)
3530 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3531 $sth2->execute($biblionumber);
3538 =head2 _koha_delete_biblioitems
3540 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3542 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3544 C<$dbh> - the database handle
3545 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3549 # FIXME: add error handling
3551 sub _koha_delete_biblioitems {
3552 my ( $dbh, $biblioitemnumber ) = @_;
3554 # get all the data for this biblioitem
3555 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3556 $sth->execute($biblioitemnumber);
3558 if ( my $data = $sth->fetchrow_hashref ) {
3560 # save the record in deletedbiblioitems
3561 # find the fields to save
3562 my $query = "INSERT INTO deletedbiblioitems SET ";
3564 foreach my $temp ( keys %$data ) {
3565 $query .= "$temp = ?,";
3566 push( @bind, $data->{$temp} );
3569 # replace the last , by ",?)"
3571 my $bkup_sth = $dbh->prepare($query);
3572 $bkup_sth->execute(@bind);
3575 # delete the biblioitem
3576 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3577 $sth2->execute($biblioitemnumber);
3578 # update the timestamp (Bugzilla 7146)
3579 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3580 $sth2->execute($biblioitemnumber);
3587 =head1 UNEXPORTED FUNCTIONS
3589 =head2 ModBiblioMarc
3591 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3593 Add MARC data for a biblio to koha
3595 Function exported, but should NOT be used, unless you really know what you're doing
3600 # pass the MARC::Record to this function, and it will create the records in
3602 my ( $record, $biblionumber, $frameworkcode ) = @_;
3604 # Clone record as it gets modified
3605 $record = $record->clone();
3606 my $dbh = C4::Context->dbh;
3607 my @fields = $record->fields();
3608 if ( !$frameworkcode ) {
3609 $frameworkcode = "";
3611 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3612 $sth->execute( $frameworkcode, $biblionumber );
3614 my $encoding = C4::Context->preference("marcflavour");
3616 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3617 if ( $encoding eq "UNIMARC" ) {
3618 my $defaultlanguage = C4::Context->preference("UNIMARCField100Language");
3619 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3620 my $string = $record->subfield( 100, "a" );
3621 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3622 my $f100 = $record->field(100);
3623 $record->delete_field($f100);
3625 $string = POSIX::strftime( "%Y%m%d", localtime );
3627 $string = sprintf( "%-*s", 35, $string );
3628 substr ( $string, 22, 3, $defaultlanguage);
3630 substr( $string, 25, 3, "y50" );
3631 unless ( $record->subfield( 100, "a" ) ) {
3632 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3636 #enhancement 5374: update transaction date (005) for marc21/unimarc
3637 if($encoding =~ /MARC21|UNIMARC/) {
3638 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3639 # YY MM DD HH MM SS (update year and month)
3640 my $f005= $record->field('005');
3641 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3645 if ( C4::Context->preference("NoZebra") ) {
3647 # only NoZebra indexing needs to have
3648 # the previous version of the record
3649 $oldRecord = GetMarcBiblio($biblionumber);
3651 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3652 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3654 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3655 return $biblionumber;
3658 =head2 get_biblio_authorised_values
3660 find the types and values for all authorised values assigned to this biblio.
3664 MARC::Record of the bib
3666 returns: a hashref mapping the authorised value to the value set for this biblionumber
3668 $authorised_values = {
3669 'Scent' => 'flowery',
3670 'Audience' => 'Young Adult',
3671 'itemtypes' => 'SER',
3674 Notes: forlibrarian should probably be passed in, and called something different.
3678 sub get_biblio_authorised_values {
3679 my $biblionumber = shift;
3682 my $forlibrarian = 1; # are we in staff or opac?
3683 my $frameworkcode = GetFrameworkCode($biblionumber);
3685 my $authorised_values;
3687 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3688 or return $authorised_values;
3690 # assume that these entries in the authorised_value table are bibliolevel.
3691 # ones that start with 'item%' are item level.
3692 my $query = q(SELECT distinct authorised_value, kohafield
3693 FROM marc_subfield_structure
3694 WHERE authorised_value !=''
3695 AND (kohafield like 'biblio%'
3696 OR kohafield like '') );
3697 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3699 foreach my $tag ( keys(%$tagslib) ) {
3700 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3702 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3703 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3704 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3705 if ( defined $record->field($tag) ) {
3706 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3707 if ( defined $this_subfield_value ) {
3708 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3716 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3717 return $authorised_values;
3720 =head2 CountBiblioInOrders
3723 $count = &CountBiblioInOrders( $biblionumber);
3727 This function return count of biblios in orders with $biblionumber
3731 sub CountBiblioInOrders {
3732 my ($biblionumber) = @_;
3733 my $dbh = C4::Context->dbh;
3734 my $query = "SELECT count(*)
3736 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3737 my $sth = $dbh->prepare($query);
3738 $sth->execute($biblionumber);
3739 my $count = $sth->fetchrow;
3743 =head2 GetSubscriptionsId
3746 $subscriptions = &GetSubscriptionsId($biblionumber);
3750 This function return an array of subscriptionid with $biblionumber
3754 sub GetSubscriptionsId {
3755 my ($biblionumber) = @_;
3756 my $dbh = C4::Context->dbh;
3757 my $query = "SELECT subscriptionid
3759 WHERE biblionumber=?";
3760 my $sth = $dbh->prepare($query);
3761 $sth->execute($biblionumber);
3762 my @subscriptions = $sth->fetchrow_array;
3763 return (@subscriptions);
3769 $holds = &GetHolds($biblionumber);
3773 This function return the count of holds with $biblionumber
3778 my ($biblionumber) = @_;
3779 my $dbh = C4::Context->dbh;
3780 my $query = "SELECT count(*)
3782 WHERE biblionumber=?";
3783 my $sth = $dbh->prepare($query);
3784 $sth->execute($biblionumber);
3785 my $holds = $sth->fetchrow;
3789 =head2 prepare_host_field
3791 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3792 Generate the host item entry for an analytic child entry
3796 sub prepare_host_field {
3797 my ( $hostbiblio, $marcflavour ) = @_;
3798 $marcflavour ||= C4::Context->preference('marcflavour');
3799 my $host = GetMarcBiblio($hostbiblio);
3800 # unfortunately as_string does not 'do the right thing'
3801 # if field returns undef
3805 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3806 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3807 my $s = $field->as_string('ab');
3812 if ( $field = $host->field('245') ) {
3813 my $s = $field->as_string('a');
3818 if ( $field = $host->field('260') ) {
3819 my $s = $field->as_string('abc');
3824 if ( $field = $host->field('240') ) {
3825 my $s = $field->as_string();
3830 if ( $field = $host->field('022') ) {
3831 my $s = $field->as_string('a');
3836 if ( $field = $host->field('020') ) {
3837 my $s = $field->as_string('a');
3842 if ( $field = $host->field('001') ) {
3843 $sfd{w} = $field->data(),;
3845 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3848 elsif ( $marcflavour eq 'UNIMARC' ) {
3850 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3851 my $s = $field->as_string('ab');
3857 if ( $field = $host->field('200') ) {
3858 my $s = $field->as_string('a');
3863 #place of publicaton
3864 if ( $field = $host->field('210') ) {
3865 my $s = $field->as_string('a');
3870 #date of publication
3871 if ( $field = $host->field('210') ) {
3872 my $s = $field->as_string('d');
3878 if ( $field = $host->field('205') ) {
3879 my $s = $field->as_string();
3885 if ( $field = $host->field('856') ) {
3886 my $s = $field->as_string('u');
3892 if ( $field = $host->field('011') ) {
3893 my $s = $field->as_string('a');
3899 if ( $field = $host->field('010') ) {
3900 my $s = $field->as_string('a');
3905 if ( $field = $host->field('001') ) {
3906 $sfd{0} = $field->data(),;
3908 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3915 =head2 UpdateTotalIssues
3917 UpdateTotalIssues($biblionumber, $increase, [$value])
3919 Update the total issue count for a particular bib record.
3923 =item C<$biblionumber> is the biblionumber of the bib to update
3925 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3927 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3933 sub UpdateTotalIssues {
3934 my ($biblionumber, $increase, $value) = @_;
3937 my $data = GetBiblioData($biblionumber);
3939 if (defined $value) {
3940 $totalissues = $value;
3942 $totalissues = $data->{'totalissues'} + $increase;
3944 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField('biblioitems.totalissues', $data->{'frameworkcode'});
3946 my $record = GetMarcBiblio($biblionumber);
3948 my $field = $record->field($totalissuestag);
3949 if (defined $field) {
3950 $field->update( $totalissuessubfield => $totalissues );
3952 $field = MARC::Field->new($totalissuestag, '0', '0',
3953 $totalissuessubfield => $totalissues);
3954 $record->insert_grouped_field($field);
3957 ModBiblio($record, $biblionumber, $data->{'frameworkcode'});
3963 &RemoveAllNsb($record);
3965 Removes all nsb/nse chars from a record
3972 SetUTF8Flag($record);
3974 foreach my $field ($record->fields()) {
3975 if ($field->is_control_field()) {
3976 $field->update(nsb_clean($field->data()));
3978 my @subfields = $field->subfields();
3980 foreach my $subfield (@subfields) {
3981 push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]);
3983 if (scalar(@new_subfields) > 0) {
3986 $new_field = MARC::Field->new(
3988 $field->indicator(1),
3989 $field->indicator(2),
3994 warn "error in RemoveAllNsb : $@";
3996 $field->replace_with($new_field);
4012 Koha Development Team <http://koha-community.org/>
4014 Paul POULAIN paul.poulain@free.fr
4016 Joshua Ferraro jmf@liblime.com