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);
33 use C4::Dates qw/format_date/;
34 use C4::Log; # logaction
40 use vars qw($VERSION @ISA @EXPORT);
43 $VERSION = 3.08.01.002;
46 @ISA = qw( Exporter );
61 &GetBiblioItemByBiblioNumber
62 &GetBiblioFromItemNumber
63 &GetBiblionumberFromItemnumber
89 &GetAuthorisedValueDesc
102 # To modify something
109 # To delete something
114 # To link headings in a bib record
115 # to authority records.
118 &LinkBibHeadingsToAuthorities
122 # those functions are exported but should not be used
123 # they are usefull is few circumstances, so are exported.
124 # but don't use them unless you're a core developer ;-)
132 &TransformHtmlToMarc2
141 if (C4::Context->ismemcached) {
142 require Memoize::Memcached;
143 import Memoize::Memcached qw(memoize_memcached);
145 memoize_memcached( 'GetMarcStructure',
146 memcached => C4::Context->memcached);
152 C4::Biblio - cataloging management functions
156 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:
160 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
162 =item 2. as raw MARC in the Zebra index and storage engine
164 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
168 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
170 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.
174 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
176 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
180 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:
184 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
186 =item 2. _koha_* - low-level internal functions for managing the koha tables
188 =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.
190 =item 4. Zebra functions used to update the Zebra index
192 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
196 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 :
200 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
202 =item 2. add the biblionumber and biblioitemnumber into the MARC records
204 =item 3. save the marc record
208 When dealing with items, we must :
212 =item 1. save the item in items table, that gives us an itemnumber
214 =item 2. add the itemnumber to the item MARC field
216 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
218 When modifying a biblio or an item, the behaviour is quite similar.
222 =head1 EXPORTED FUNCTIONS
226 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
228 Exported function (core API) for adding a new biblio to koha.
230 The first argument is a C<MARC::Record> object containing the
231 bib to add, while the second argument is the desired MARC
234 This function also accepts a third, optional argument: a hashref
235 to additional options. The only defined option is C<defer_marc_save>,
236 which if present and mapped to a true value, causes C<AddBiblio>
237 to omit the call to save the MARC in C<bibilioitems.marc>
238 and C<biblioitems.marcxml> This option is provided B<only>
239 for the use of scripts such as C<bulkmarcimport.pl> that may need
240 to do some manipulation of the MARC record for item parsing before
241 saving it and which cannot afford the performance hit of saving
242 the MARC record twice. Consequently, do not use that option
243 unless you can guarantee that C<ModBiblioMarc> will be called.
249 my $frameworkcode = shift;
250 my $options = @_ ? shift : undef;
251 my $defer_marc_save = 0;
252 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
253 $defer_marc_save = 1;
256 my ( $biblionumber, $biblioitemnumber, $error );
257 my $dbh = C4::Context->dbh;
259 # transform the data into koha-table style data
260 SetUTF8Flag($record);
261 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
262 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
263 $olddata->{'biblionumber'} = $biblionumber;
264 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
266 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
268 # update MARC subfield that stores biblioitems.cn_sort
269 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
272 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
274 # update OAI-PMH sets
275 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
276 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
279 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
280 return ( $biblionumber, $biblioitemnumber );
285 ModBiblio( $record,$biblionumber,$frameworkcode);
287 Replace an existing bib record identified by C<$biblionumber>
288 with one supplied by the MARC::Record object C<$record>. The embedded
289 item, biblioitem, and biblionumber fields from the previous
290 version of the bib record replace any such fields of those tags that
291 are present in C<$record>. Consequently, ModBiblio() is not
292 to be used to try to modify item records.
294 C<$frameworkcode> specifies the MARC framework to use
295 when storing the modified bib record; among other things,
296 this controls how MARC fields get mapped to display columns
297 in the C<biblio> and C<biblioitems> tables, as well as
298 which fields are used to store embedded item, biblioitem,
299 and biblionumber data for indexing.
304 my ( $record, $biblionumber, $frameworkcode ) = @_;
305 croak "No record" unless $record;
307 if ( C4::Context->preference("CataloguingLog") ) {
308 my $newrecord = GetMarcBiblio($biblionumber);
309 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
312 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
313 # throw an exception which probably won't be handled.
314 foreach my $field ($record->fields()) {
315 if (! $field->is_control_field()) {
316 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
317 $record->delete_field($field);
322 SetUTF8Flag($record);
323 my $dbh = C4::Context->dbh;
325 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
327 _strip_item_fields($record, $frameworkcode);
329 # update biblionumber and biblioitemnumber in MARC
330 # FIXME - this is assuming a 1 to 1 relationship between
331 # biblios and biblioitems
332 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
333 $sth->execute($biblionumber);
334 my ($biblioitemnumber) = $sth->fetchrow;
336 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
338 # load the koha-table data object
339 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
341 # update MARC subfield that stores biblioitems.cn_sort
342 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
344 # update the MARC record (that now contains biblio and items) with the new record data
345 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
347 # modify the other koha tables
348 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
349 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
351 # update OAI-PMH sets
352 if(C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
353 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
359 =head2 _strip_item_fields
361 _strip_item_fields($record, $frameworkcode)
363 Utility routine to remove item tags from a
368 sub _strip_item_fields {
370 my $frameworkcode = shift;
371 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
372 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
374 # delete any item fields from incoming record to avoid
375 # duplication or incorrect data - use AddItem() or ModItem()
377 foreach my $field ( $record->field($itemtag) ) {
378 $record->delete_field($field);
382 =head2 ModBiblioframework
384 ModBiblioframework($biblionumber,$frameworkcode);
386 Exported function to modify a biblio framework
390 sub ModBiblioframework {
391 my ( $biblionumber, $frameworkcode ) = @_;
392 my $dbh = C4::Context->dbh;
393 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
394 $sth->execute( $frameworkcode, $biblionumber );
400 my $error = &DelBiblio($biblionumber);
402 Exported function (core API) for deleting a biblio in koha.
403 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
404 Also backs it up to deleted* tables
405 Checks to make sure there are not issues on any of the items
407 C<$error> : undef unless an error occurs
412 my ($biblionumber) = @_;
413 my $dbh = C4::Context->dbh;
414 my $error; # for error handling
416 # First make sure this biblio has no items attached
417 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
418 $sth->execute($biblionumber);
419 if ( my $itemnumber = $sth->fetchrow ) {
421 # Fix this to use a status the template can understand
422 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
425 return $error if $error;
427 # We delete attached subscriptions
429 my $subscriptions = C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
430 foreach my $subscription (@$subscriptions) {
431 C4::Serials::DelSubscription( $subscription->{subscriptionid} );
434 # We delete any existing holds
435 require C4::Reserves;
436 my ($count, $reserves) = C4::Reserves::GetReservesFromBiblionumber($biblionumber);
437 foreach my $res ( @$reserves ) {
438 C4::Reserves::CancelReserve( $res->{'biblionumber'}, $res->{'itemnumber'}, $res->{'borrowernumber'} );
441 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
442 # for at least 2 reasons :
443 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
444 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
445 # 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)
447 if ( C4::Context->preference("NoZebra") ) {
449 # only NoZebra indexing needs to have
450 # the previous version of the record
451 $oldRecord = GetMarcBiblio($biblionumber);
453 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
455 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
456 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
457 $sth->execute($biblionumber);
458 while ( my $biblioitemnumber = $sth->fetchrow ) {
460 # delete this biblioitem
461 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
462 return $error if $error;
465 # delete biblio from Koha tables and save in deletedbiblio
466 # must do this *after* _koha_delete_biblioitems, otherwise
467 # delete cascade will prevent deletedbiblioitems rows
468 # from being generated by _koha_delete_biblioitems
469 $error = _koha_delete_biblio( $dbh, $biblionumber );
471 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
477 =head2 BiblioAutoLink
479 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
481 Automatically links headings in a bib record to authorities.
487 my $frameworkcode = shift;
488 my ( $num_headings_changed, %results );
491 "C4::Linker::" . ( C4::Context->preference("LinkerModule") || 'Default' );
492 eval { eval "require $linker_module"; };
494 $linker_module = 'C4::Linker::Default';
495 eval "require $linker_module";
501 my $linker = $linker_module->new(
502 { 'options' => C4::Context->preference("LinkerOptions") } );
503 my ( $headings_changed, undef ) =
504 LinkBibHeadingsToAuthorities( $linker, $record, $frameworkcode, C4::Context->preference("CatalogModuleRelink") || '' );
505 # By default we probably don't want to relink things when cataloging
506 return $headings_changed;
509 =head2 LinkBibHeadingsToAuthorities
511 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
513 Links bib headings to authority records by checking
514 each authority-controlled field in the C<MARC::Record>
515 object C<$marc>, looking for a matching authority record,
516 and setting the linking subfield $9 to the ID of that
519 If $allowrelink is false, existing authids will never be
520 replaced, regardless of the values of LinkerKeepStale and
523 Returns the number of heading links changed in the
528 sub LinkBibHeadingsToAuthorities {
531 my $frameworkcode = shift;
532 my $allowrelink = shift;
535 require C4::AuthoritiesMarc;
537 $allowrelink = 1 unless defined $allowrelink;
538 my $num_headings_changed = 0;
539 foreach my $field ( $bib->fields() ) {
540 my $heading = C4::Heading->new_from_bib_field( $field, $frameworkcode );
541 next unless defined $heading;
544 my $current_link = $field->subfield('9');
546 if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) )
548 $results{'linked'}->{ $heading->display_form() }++;
552 my ( $authid, $fuzzy ) = $linker->get_link($heading);
554 $results{ $fuzzy ? 'fuzzy' : 'linked' }
555 ->{ $heading->display_form() }++;
556 next if defined $current_link and $current_link == $authid;
558 $field->delete_subfield( code => '9' ) if defined $current_link;
559 $field->add_subfields( '9', $authid );
560 $num_headings_changed++;
563 if ( defined $current_link
564 && (!$allowrelink || C4::Context->preference('LinkerKeepStale')) )
566 $results{'fuzzy'}->{ $heading->display_form() }++;
568 elsif ( C4::Context->preference('AutoCreateAuthorities') ) {
569 if ( _check_valid_auth_link( $current_link, $field ) ) {
570 $results{'linked'}->{ $heading->display_form() }++;
574 C4::AuthoritiesMarc::GetAuthType( $heading->auth_type() );
575 my $marcrecordauth = MARC::Record->new();
576 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
577 $marcrecordauth->leader(' nz a22 o 4500');
578 SetMarcUnicodeFlag( $marcrecordauth, 'MARC21' );
580 $field->delete_subfield( code => '9' )
581 if defined $current_link;
583 MARC::Field->new( $authtypedata->{auth_tag_to_report},
584 '', '', "a" => "" . $field->subfield('a') );
586 $authfield->add_subfields( $_->[0] => $_->[1] )
587 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
588 } $field->subfields();
589 $marcrecordauth->insert_fields_ordered($authfield);
591 # bug 2317: ensure new authority knows it's using UTF-8; currently
592 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
593 # automatically for UNIMARC (by not transcoding)
594 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
595 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
596 # of change to a core API just before the 3.0 release.
598 if ( C4::Context->preference('marcflavour') eq 'MARC21' ) {
599 $marcrecordauth->insert_fields_ordered(
602 'a' => "Machine generated authority record."
606 $bib->author() . ", "
607 . $bib->title_proper() . ", "
608 . $bib->publication_date() . " ";
609 $cite =~ s/^[\s\,]*//;
610 $cite =~ s/[\s\,]*$//;
613 . C4::Context->preference('MARCOrgCode') . ")"
614 . $bib->subfield( '999', 'c' ) . ": "
616 $marcrecordauth->insert_fields_ordered(
617 MARC::Field->new( '670', '', '', 'a' => $cite ) );
620 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
623 C4::AuthoritiesMarc::AddAuthority( $marcrecordauth, '',
624 $heading->auth_type() );
625 $field->add_subfields( '9', $authid );
626 $num_headings_changed++;
627 $results{'added'}->{ $heading->display_form() }++;
630 elsif ( defined $current_link ) {
631 if ( _check_valid_auth_link( $current_link, $field ) ) {
632 $results{'linked'}->{ $heading->display_form() }++;
635 $field->delete_subfield( code => '9' );
636 $num_headings_changed++;
637 $results{'unlinked'}->{ $heading->display_form() }++;
641 $results{'unlinked'}->{ $heading->display_form() }++;
646 return $num_headings_changed, \%results;
649 =head2 _check_valid_auth_link
651 if ( _check_valid_auth_link($authid, $field) ) {
655 Check whether the specified heading-auth link is valid without reference
656 to Zebra/Solr. Ideally this code would be in C4::Heading, but that won't be
657 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
662 sub _check_valid_auth_link {
663 my ( $authid, $field ) = @_;
665 require C4::AuthoritiesMarc;
667 my $authorized_heading =
668 C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } );
670 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
673 =head2 GetRecordValue
675 my $values = GetRecordValue($field, $record, $frameworkcode);
677 Get MARC fields from a keyword defined in fieldmapping table.
682 my ( $field, $record, $frameworkcode ) = @_;
683 my $dbh = C4::Context->dbh;
685 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
686 $sth->execute( $frameworkcode, $field );
690 while ( my $row = $sth->fetchrow_hashref ) {
691 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
692 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
693 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
694 push @result, { 'subfield' => $subfield };
697 } elsif ( $row->{subfieldcode} eq "" ) {
698 push @result, { 'subfield' => $field->as_string() };
706 =head2 SetFieldMapping
708 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
710 Set a Field to MARC mapping value, if it already exists we don't add a new one.
714 sub SetFieldMapping {
715 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
716 my $dbh = C4::Context->dbh;
718 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
719 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
720 if ( not $sth->fetchrow_hashref ) {
722 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
724 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
728 =head2 DeleteFieldMapping
730 DeleteFieldMapping($id);
732 Delete a field mapping from an $id.
736 sub DeleteFieldMapping {
738 my $dbh = C4::Context->dbh;
740 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
744 =head2 GetFieldMapping
746 GetFieldMapping($frameworkcode);
748 Get all field mappings for a specified frameworkcode
752 sub GetFieldMapping {
753 my ($framework) = @_;
754 my $dbh = C4::Context->dbh;
756 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
757 $sth->execute($framework);
760 while ( my $row = $sth->fetchrow_hashref ) {
768 $data = &GetBiblioData($biblionumber);
770 Returns information about the book with the given biblionumber.
771 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
772 the C<biblio> and C<biblioitems> tables in the
775 In addition, C<$data-E<gt>{subject}> is the list of the book's
776 subjects, separated by C<" , "> (space, comma, space).
777 If there are multiple biblioitems with the given biblionumber, only
778 the first one is considered.
784 my $dbh = C4::Context->dbh;
786 # my $query = C4::Context->preference('item-level_itypes') ?
787 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
789 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
790 # WHERE biblio.biblionumber = ?
791 # AND biblioitems.biblionumber = biblio.biblionumber
794 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
796 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
797 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
798 WHERE biblio.biblionumber = ?
799 AND biblioitems.biblionumber = biblio.biblionumber ";
801 my $sth = $dbh->prepare($query);
802 $sth->execute($bibnum);
804 $data = $sth->fetchrow_hashref;
808 } # sub GetBiblioData
810 =head2 &GetBiblioItemData
812 $itemdata = &GetBiblioItemData($biblioitemnumber);
814 Looks up the biblioitem with the given biblioitemnumber. Returns a
815 reference-to-hash. The keys are the fields from the C<biblio>,
816 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
817 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
822 sub GetBiblioItemData {
823 my ($biblioitemnumber) = @_;
824 my $dbh = C4::Context->dbh;
825 my $query = "SELECT *,biblioitems.notes AS bnotes
826 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
827 unless ( C4::Context->preference('item-level_itypes') ) {
828 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
830 $query .= " WHERE biblioitemnumber = ? ";
831 my $sth = $dbh->prepare($query);
833 $sth->execute($biblioitemnumber);
834 $data = $sth->fetchrow_hashref;
837 } # sub &GetBiblioItemData
839 =head2 GetBiblioItemByBiblioNumber
841 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
845 sub GetBiblioItemByBiblioNumber {
846 my ($biblionumber) = @_;
847 my $dbh = C4::Context->dbh;
848 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
852 $sth->execute($biblionumber);
854 while ( my $data = $sth->fetchrow_hashref ) {
855 push @results, $data;
862 =head2 GetBiblionumberFromItemnumber
867 sub GetBiblionumberFromItemnumber {
868 my ($itemnumber) = @_;
869 my $dbh = C4::Context->dbh;
870 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
872 $sth->execute($itemnumber);
873 my ($result) = $sth->fetchrow;
877 =head2 GetBiblioFromItemNumber
879 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
881 Looks up the item with the given itemnumber. if undef, try the barcode.
883 C<&itemnodata> returns a reference-to-hash whose keys are the fields
884 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
890 sub GetBiblioFromItemNumber {
891 my ( $itemnumber, $barcode ) = @_;
892 my $dbh = C4::Context->dbh;
895 $sth = $dbh->prepare(
897 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
898 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
899 WHERE items.itemnumber = ?"
901 $sth->execute($itemnumber);
903 $sth = $dbh->prepare(
905 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
906 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
907 WHERE items.barcode = ?"
909 $sth->execute($barcode);
911 my $data = $sth->fetchrow_hashref;
918 $isbd = &GetISBDView($biblionumber);
920 Return the ISBD view which can be included in opac and intranet
925 my ( $biblionumber, $template ) = @_;
926 my $record = GetMarcBiblio($biblionumber, 1);
927 return undef unless defined $record;
928 my $itemtype = &GetFrameworkCode($biblionumber);
929 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
930 my $tagslib = &GetMarcStructure( 1, $itemtype );
932 my $ISBD = C4::Context->preference('isbd');
937 foreach my $isbdfield ( split( /#/, $bloc ) ) {
939 # $isbdfield= /(.?.?.?)/;
940 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
941 my $fieldvalue = $1 || 0;
942 my $subfvalue = $2 || "";
944 my $analysestring = $4;
947 # warn "==> $1 / $2 / $3 / $4";
948 # my $fieldvalue=substr($isbdfield,0,3);
949 if ( $fieldvalue > 0 ) {
950 my $hasputtextbefore = 0;
951 my @fieldslist = $record->field($fieldvalue);
952 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
954 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
955 # warn "FV : $fieldvalue";
956 if ( $subfvalue ne "" ) {
957 foreach my $field (@fieldslist) {
958 foreach my $subfield ( $field->subfield($subfvalue) ) {
959 my $calculated = $analysestring;
960 my $tag = $field->tag();
963 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
964 my $tagsubf = $tag . $subfvalue;
965 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
966 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
968 # field builded, store the result
969 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
970 $blocres .= $textbefore;
971 $hasputtextbefore = 1;
974 # remove punctuation at start
975 $calculated =~ s/^( |;|:|\.|-)*//g;
976 $blocres .= $calculated;
981 $blocres .= $textafter if $hasputtextbefore;
983 foreach my $field (@fieldslist) {
984 my $calculated = $analysestring;
985 my $tag = $field->tag();
988 my @subf = $field->subfields;
989 for my $i ( 0 .. $#subf ) {
990 my $valuecode = $subf[$i][1];
991 my $subfieldcode = $subf[$i][0];
992 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
993 my $tagsubf = $tag . $subfieldcode;
995 $calculated =~ s/ # replace all {{}} codes by the value code.
996 \{\{$tagsubf\}\} # catch the {{actualcode}}
998 $valuecode # replace by the value code
1001 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1002 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1005 # field builded, store the result
1006 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1007 $blocres .= $textbefore;
1008 $hasputtextbefore = 1;
1011 # remove punctuation at start
1012 $calculated =~ s/^( |;|:|\.|-)*//g;
1013 $blocres .= $calculated;
1016 $blocres .= $textafter if $hasputtextbefore;
1019 $blocres .= $isbdfield;
1024 $res =~ s/\{(.*?)\}//g;
1026 $res =~ s/\n/<br\/>/g;
1036 ( $count, @results ) = &GetBiblio($biblionumber);
1041 my ($biblionumber) = @_;
1042 my $dbh = C4::Context->dbh;
1043 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1046 $sth->execute($biblionumber);
1047 while ( my $data = $sth->fetchrow_hashref ) {
1048 $results[$count] = $data;
1052 return ( $count, @results );
1055 =head2 GetBiblioItemInfosOf
1057 GetBiblioItemInfosOf(@biblioitemnumbers);
1061 sub GetBiblioItemInfosOf {
1062 my @biblioitemnumbers = @_;
1065 SELECT biblioitemnumber,
1069 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1071 return get_infos_of( $query, 'biblioitemnumber' );
1074 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1076 =head2 GetMarcStructure
1078 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1080 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1081 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1082 $frameworkcode : the framework code to read
1086 # cache for results of GetMarcStructure -- needed
1088 our $marc_structure_cache;
1090 sub GetMarcStructure {
1091 my ( $forlibrarian, $frameworkcode ) = @_;
1092 my $dbh = C4::Context->dbh;
1093 $frameworkcode = "" unless $frameworkcode;
1095 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1096 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1099 # my $sth = $dbh->prepare(
1100 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1101 # $sth->execute($frameworkcode);
1102 # my ($total) = $sth->fetchrow;
1103 # $frameworkcode = "" unless ( $total > 0 );
1104 my $sth = $dbh->prepare(
1105 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1106 FROM marc_tag_structure
1107 WHERE frameworkcode=?
1110 $sth->execute($frameworkcode);
1111 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1113 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1114 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1115 $res->{$tag}->{tab} = "";
1116 $res->{$tag}->{mandatory} = $mandatory;
1117 $res->{$tag}->{repeatable} = $repeatable;
1120 $sth = $dbh->prepare(
1121 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1122 FROM marc_subfield_structure
1123 WHERE frameworkcode=?
1124 ORDER BY tagfield,tagsubfield
1128 $sth->execute($frameworkcode);
1131 my $authorised_value;
1143 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1144 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1149 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1150 $res->{$tag}->{$subfield}->{tab} = $tab;
1151 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1152 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1153 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1154 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1155 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1156 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1157 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1158 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1159 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1160 $res->{$tag}->{$subfield}->{'link'} = $link;
1161 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1162 $res->{$tag}->{$subfield}->{maxlength} = $maxlength;
1165 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1170 =head2 GetUsedMarcStructure
1172 The same function as GetMarcStructure except it just takes field
1173 in tab 0-9. (used field)
1175 my $results = GetUsedMarcStructure($frameworkcode);
1177 C<$results> is a ref to an array which each case containts a ref
1178 to a hash which each keys is the columns from marc_subfield_structure
1180 C<$frameworkcode> is the framework code.
1184 sub GetUsedMarcStructure($) {
1185 my $frameworkcode = shift || '';
1188 FROM marc_subfield_structure
1190 AND frameworkcode = ?
1191 ORDER BY tagfield, tagsubfield
1193 my $sth = C4::Context->dbh->prepare($query);
1194 $sth->execute($frameworkcode);
1195 return $sth->fetchall_arrayref( {} );
1198 =head2 GetMarcFromKohaField
1200 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1202 Returns the MARC fields & subfields mapped to the koha field
1203 for the given frameworkcode or default framework if $frameworkcode is missing
1207 sub GetMarcFromKohaField {
1208 my $kohafield = shift;
1209 my $frameworkcode = shift || '';
1210 return (0, undef) unless $kohafield;
1211 my $relations = C4::Context->marcfromkohafield;
1212 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1218 =head2 GetMarcBiblio
1220 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1222 Returns MARC::Record representing bib identified by
1223 C<$biblionumber>. If no bib exists, returns undef.
1224 C<$embeditems>. If set to true, items data are included.
1225 The MARC record contains biblio data, and items data if $embeditems is set to true.
1230 my $biblionumber = shift;
1231 my $embeditems = shift || 0;
1232 my $dbh = C4::Context->dbh;
1233 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1234 $sth->execute($biblionumber);
1235 my $row = $sth->fetchrow_hashref;
1236 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1237 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1238 my $record = MARC::Record->new();
1241 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1242 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1243 return unless $record;
1245 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1246 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1256 my $marcxml = GetXmlBiblio($biblionumber);
1258 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1259 The XML contains both biblio & item datas
1264 my ($biblionumber) = @_;
1265 my $dbh = C4::Context->dbh;
1266 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1267 $sth->execute($biblionumber);
1268 my ($marcxml) = $sth->fetchrow;
1272 =head2 GetCOinSBiblio
1274 my $coins = GetCOinSBiblio($record);
1276 Returns the COinS (a span) which can be included in a biblio record
1280 sub GetCOinSBiblio {
1283 # get the coin format
1287 my $pos7 = substr $record->leader(), 7, 1;
1288 my $pos6 = substr $record->leader(), 6, 1;
1291 my ( $aulast, $aufirst ) = ( '', '' );
1300 my $titletype = 'b';
1302 # For the purposes of generating COinS metadata, LDR/06-07 can be
1303 # considered the same for UNIMARC and MARC21
1308 'b' => 'manuscript',
1310 'd' => 'manuscript',
1314 'i' => 'audioRecording',
1315 'j' => 'audioRecording',
1318 'm' => 'computerProgram',
1323 'a' => 'journalArticle',
1327 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1329 if ( $genre eq 'book' ) {
1330 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1333 ##### We must transform mtx to a valable mtx and document type ####
1334 if ( $genre eq 'book' ) {
1336 } elsif ( $genre eq 'journal' ) {
1339 } elsif ( $genre eq 'journalArticle' ) {
1347 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1349 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1352 $aulast = $record->subfield( '700', 'a' ) || '';
1353 $aufirst = $record->subfield( '700', 'b' ) || '';
1354 $oauthors = "&rft.au=$aufirst $aulast";
1357 if ( $record->field('200') ) {
1358 for my $au ( $record->field('200')->subfield('g') ) {
1359 $oauthors .= "&rft.au=$au";
1364 ? "&rft.title=" . $record->subfield( '200', 'a' )
1365 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1366 $pubyear = $record->subfield( '210', 'd' ) || '';
1367 $publisher = $record->subfield( '210', 'c' ) || '';
1368 $isbn = $record->subfield( '010', 'a' ) || '';
1369 $issn = $record->subfield( '011', 'a' ) || '';
1372 # MARC21 need some improve
1375 if ( $record->field('100') ) {
1376 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1380 if ( $record->field('700') ) {
1381 for my $au ( $record->field('700')->subfield('a') ) {
1382 $oauthors .= "&rft.au=$au";
1385 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1386 $subtitle = $record->subfield( '245', 'b' ) || '';
1387 $title .= $subtitle;
1388 if ($titletype eq 'a') {
1389 $pubyear = $record->field('008') || '';
1390 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1391 $isbn = $record->subfield( '773', 'z' ) || '';
1392 $issn = $record->subfield( '773', 'x' ) || '';
1393 if ($mtx eq 'journal') {
1394 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1396 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1398 foreach my $rel ($record->subfield( '773', 'g' )) {
1405 $pubyear = $record->subfield( '260', 'c' ) || '';
1406 $publisher = $record->subfield( '260', 'b' ) || '';
1407 $isbn = $record->subfield( '020', 'a' ) || '';
1408 $issn = $record->subfield( '022', 'a' ) || '';
1413 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1414 $coins_value =~ s/(\ |&[^a])/\+/g;
1415 $coins_value =~ s/\"/\"\;/g;
1417 #<!-- 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="
1419 return $coins_value;
1425 return the prices in accordance with the Marc format.
1429 my ( $record, $marcflavour ) = @_;
1433 if ( $marcflavour eq "MARC21" ) {
1434 @listtags = ('345', '020');
1436 } elsif ( $marcflavour eq "UNIMARC" ) {
1437 @listtags = ('345', '010');
1443 for my $field ( $record->field(@listtags) ) {
1444 for my $subfield_value ($field->subfield($subfield)){
1446 $subfield_value = MungeMarcPrice( $subfield_value );
1447 return $subfield_value if ($subfield_value);
1450 return 0; # no price found
1453 =head2 MungeMarcPrice
1455 Return the best guess at what the actual price is from a price field.
1458 sub MungeMarcPrice {
1461 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1463 ## Look for the currency symbol of the active currency, if it's there,
1464 ## start the price string right after the symbol. This allows us to prefer
1465 ## this native currency price over other currency prices, if possible.
1466 my $active_currency = C4::Context->dbh->selectrow_hashref( 'SELECT * FROM currency WHERE active = 1', {} );
1467 my $symbol = quotemeta( $active_currency->{'symbol'} );
1468 if ( $price =~ m/$symbol/ ) {
1469 my @parts = split(/$symbol/, $price );
1473 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1474 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1476 ## Split price into array on periods and commas
1477 my @parts = split(/[\,\.]/, $price);
1479 ## If the last grouping of digits is more than 2 characters, assume there is no decimal value and put it back.
1480 my $decimal = pop( @parts );
1481 if ( length( $decimal ) > 2 ) {
1482 push( @parts, $decimal );
1486 $price = join('', @parts );
1489 $price .= ".$decimal";
1496 =head2 GetMarcQuantity
1498 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1499 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1503 sub GetMarcQuantity {
1504 my ( $record, $marcflavour ) = @_;
1508 if ( $marcflavour eq "MARC21" ) {
1510 } elsif ( $marcflavour eq "UNIMARC" ) {
1511 @listtags = ('969');
1517 for my $field ( $record->field(@listtags) ) {
1518 for my $subfield_value ($field->subfield($subfield)){
1520 if ($subfield_value) {
1521 # in France, the cents separator is the , but sometimes, ppl use a .
1522 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1523 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1524 return $subfield_value;
1528 return 0; # no price found
1532 =head2 GetAuthorisedValueDesc
1534 my $subfieldvalue =get_authorised_value_desc(
1535 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1537 Retrieve the complete description for a given authorised value.
1539 Now takes $category and $value pair too.
1541 my $auth_value_desc =GetAuthorisedValueDesc(
1542 '','', 'DVD' ,'','','CCODE');
1544 If the optional $opac parameter is set to a true value, displays OPAC
1545 descriptions rather than normal ones when they exist.
1549 sub GetAuthorisedValueDesc {
1550 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1551 my $dbh = C4::Context->dbh;
1555 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1558 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1559 return C4::Branch::GetBranchName($value);
1563 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1564 return getitemtypeinfo($value)->{description};
1567 #---- "true" authorized value
1568 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1571 if ( $category ne "" ) {
1572 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1573 $sth->execute( $category, $value );
1574 my $data = $sth->fetchrow_hashref;
1575 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1577 return $value; # if nothing is found return the original value
1581 =head2 GetMarcControlnumber
1583 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1585 Get the control number / record Identifier from the MARC record and return it.
1589 sub GetMarcControlnumber {
1590 my ( $record, $marcflavour ) = @_;
1591 my $controlnumber = "";
1592 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1593 # Keep $marcflavour for possible later use
1594 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1595 my $controlnumberField = $record->field('001');
1596 if ($controlnumberField) {
1597 $controlnumber = $controlnumberField->data();
1600 return $controlnumber;
1605 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1607 Get all ISBNs from the MARC record and returns them in an array.
1608 ISBNs stored in different fields depending on MARC flavour
1613 my ( $record, $marcflavour ) = @_;
1615 if ( $marcflavour eq "UNIMARC" ) {
1617 } else { # assume marc21 if not unimarc
1624 foreach my $field ( $record->field($scope) ) {
1625 my $value = $field->as_string();
1626 if ( $isbn ne "" ) {
1627 $marcisbn = { marcisbn => $isbn, };
1628 push @marcisbns, $marcisbn;
1631 if ( $isbn ne $value ) {
1632 $isbn = $isbn . " " . $value;
1637 $marcisbn = { marcisbn => $isbn };
1638 push @marcisbns, $marcisbn; #load last tag into array
1646 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1648 Get all valid ISSNs from the MARC record and returns them in an array.
1649 ISSNs are stored in different fields depending on MARC flavour
1654 my ( $record, $marcflavour ) = @_;
1656 if ( $marcflavour eq "UNIMARC" ) {
1659 else { # assume MARC21 or NORMARC
1663 foreach my $field ( $record->field($scope) ) {
1664 push @marcissns, $field->subfield( 'a' );
1671 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1673 Get all notes from the MARC record and returns them in an array.
1674 The note are stored in different fields depending on MARC flavour
1679 my ( $record, $marcflavour ) = @_;
1681 if ( $marcflavour eq "UNIMARC" ) {
1683 } else { # assume marc21 if not unimarc
1690 foreach my $field ( $record->field($scope) ) {
1691 my $value = $field->as_string();
1692 if ( $note ne "" ) {
1693 $marcnote = { marcnote => $note, };
1694 push @marcnotes, $marcnote;
1697 if ( $note ne $value ) {
1698 $note = $note . " " . $value;
1703 $marcnote = { marcnote => $note };
1704 push @marcnotes, $marcnote; #load last tag into array
1707 } # end GetMarcNotes
1709 =head2 GetMarcSubjects
1711 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1713 Get all subjects from the MARC record and returns them in an array.
1714 The subjects are stored in different fields depending on MARC flavour
1718 sub GetMarcSubjects {
1719 my ( $record, $marcflavour ) = @_;
1720 my ( $mintag, $maxtag, $fields_filter );
1721 if ( $marcflavour eq "UNIMARC" ) {
1724 $fields_filter = '6..';
1725 } else { # marc21/normarc
1728 $fields_filter = '6..';
1733 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1734 my $authoritysep = C4::Context->preference('authoritysep');
1736 foreach my $field ( $record->field($fields_filter) ) {
1737 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1739 my @subfields = $field->subfields();
1742 # if there is an authority link, build the links with an= subfield9
1743 my $subfield9 = $field->subfield('9');
1745 my $linkvalue = $subfield9;
1746 $linkvalue =~ s/(\(|\))//g;
1747 @link_loop = ( { limit => 'an', 'link' => $linkvalue } );
1751 for my $subject_subfield (@subfields) {
1752 next if ( $subject_subfield->[0] eq '9' );
1754 # don't load unimarc subfields 3,4,5
1755 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1756 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1757 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1759 my $code = $subject_subfield->[0];
1760 my $value = $subject_subfield->[1];
1761 my $linkvalue = $value;
1762 $linkvalue =~ s/(\(|\))//g;
1763 # if no authority link, build a search query
1764 unless ($subfield9) {
1766 limit => $subject_limit,
1767 'link' => $linkvalue,
1768 operator => (scalar @link_loop) ? ' and ' : undef
1771 my @this_link_loop = @link_loop;
1773 unless ( $code eq '0' ) {
1774 push @subfields_loop, {
1777 link_loop => \@this_link_loop,
1778 separator => (scalar @subfields_loop) ? $authoritysep : ''
1783 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1786 return \@marcsubjects;
1787 } #end getMARCsubjects
1789 =head2 GetMarcAuthors
1791 authors = GetMarcAuthors($record,$marcflavour);
1793 Get all authors from the MARC record and returns them in an array.
1794 The authors are stored in different fields depending on MARC flavour
1798 sub GetMarcAuthors {
1799 my ( $record, $marcflavour ) = @_;
1800 my ( $mintag, $maxtag, $fields_filter );
1802 # tagslib useful for UNIMARC author reponsabilities
1804 &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.
1805 if ( $marcflavour eq "UNIMARC" ) {
1808 $fields_filter = '7..';
1809 } else { # marc21/normarc
1812 $fields_filter = '7..';
1816 my $authoritysep = C4::Context->preference('authoritysep');
1818 foreach my $field ( $record->field($fields_filter) ) {
1819 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1822 my @subfields = $field->subfields();
1825 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1826 my $subfield9 = $field->subfield('9');
1828 my $linkvalue = $subfield9;
1829 $linkvalue =~ s/(\(|\))//g;
1830 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1834 for my $authors_subfield (@subfields) {
1835 next if ( $authors_subfield->[0] eq '9' );
1837 # don't load unimarc subfields 3, 5
1838 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1840 my $code = $authors_subfield->[0];
1841 my $value = $authors_subfield->[1];
1842 my $linkvalue = $value;
1843 $linkvalue =~ s/(\(|\))//g;
1844 # UNIMARC author responsibility
1845 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1846 $value = GetAuthorisedValueDesc( $field->tag(), $code, $value, '', $tagslib );
1847 $linkvalue = "($value)";
1849 # if no authority link, build a search query
1850 unless ($subfield9) {
1853 'link' => $linkvalue,
1854 operator => (scalar @link_loop) ? ' and ' : undef
1857 my @this_link_loop = @link_loop;
1859 unless ( $code eq '0') {
1860 push @subfields_loop, {
1861 tag => $field->tag(),
1864 link_loop => \@this_link_loop,
1865 separator => (scalar @subfields_loop) ? $authoritysep : ''
1869 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1871 return \@marcauthors;
1876 $marcurls = GetMarcUrls($record,$marcflavour);
1878 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1879 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1884 my ( $record, $marcflavour ) = @_;
1887 for my $field ( $record->field('856') ) {
1889 for my $note ( $field->subfield('z') ) {
1890 push @notes, { note => $note };
1892 my @urls = $field->subfield('u');
1893 foreach my $url (@urls) {
1895 if ( $marcflavour eq 'MARC21' ) {
1896 my $s3 = $field->subfield('3');
1897 my $link = $field->subfield('y');
1898 unless ( $url =~ /^\w+:/ ) {
1899 if ( $field->indicator(1) eq '7' ) {
1900 $url = $field->subfield('2') . "://" . $url;
1901 } elsif ( $field->indicator(1) eq '1' ) {
1902 $url = 'ftp://' . $url;
1905 # properly, this should be if ind1=4,
1906 # however we will assume http protocol since we're building a link.
1907 $url = 'http://' . $url;
1911 # TODO handle ind 2 (relationship)
1916 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1917 $marcurl->{'part'} = $s3 if ($link);
1918 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1920 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1921 $marcurl->{'MARCURL'} = $url;
1923 push @marcurls, $marcurl;
1929 =head2 GetMarcSeries
1931 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1933 Get all series from the MARC record and returns them in an array.
1934 The series are stored in different fields depending on MARC flavour
1939 my ( $record, $marcflavour ) = @_;
1940 my ( $mintag, $maxtag, $fields_filter );
1941 if ( $marcflavour eq "UNIMARC" ) {
1944 $fields_filter = '6..';
1945 } else { # marc21/normarc
1948 $fields_filter = '4..';
1952 my $authoritysep = C4::Context->preference('authoritysep');
1954 foreach my $field ( $record->field($fields_filter) ) {
1955 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1957 my @subfields = $field->subfields();
1960 for my $series_subfield (@subfields) {
1962 # ignore $9, used for authority link
1963 next if ( $series_subfield->[0] eq '9' );
1966 my $code = $series_subfield->[0];
1967 my $value = $series_subfield->[1];
1968 my $linkvalue = $value;
1969 $linkvalue =~ s/(\(|\))//g;
1971 # see if this is an instance of a volume
1972 if ( $code eq 'v' ) {
1977 'link' => $linkvalue,
1978 operator => (scalar @link_loop) ? ' and ' : undef
1981 if ($volume_number) {
1982 push @subfields_loop, { volumenum => $value };
1984 push @subfields_loop, {
1987 link_loop => \@link_loop,
1988 separator => (scalar @subfields_loop) ? $authoritysep : '',
1989 volumenum => $volume_number,
1993 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1996 return \@marcseries;
1997 } #end getMARCseriess
2001 $marchostsarray = GetMarcHosts($record,$marcflavour);
2003 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2008 my ( $record, $marcflavour ) = @_;
2009 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2010 $marcflavour ||="MARC21";
2011 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2014 $bibnumber_subf ="0";
2015 $itemnumber_subf='9';
2017 elsif ($marcflavour eq "UNIMARC") {
2020 $bibnumber_subf ="0";
2021 $itemnumber_subf='9';
2026 foreach my $field ( $record->field($tag)) {
2030 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2031 my $hosttitle = $field->subfield($title_subf);
2032 my $hostitemnumber=$field->subfield($itemnumber_subf);
2033 push @fields_loop, { hostbiblionumber => $hostbiblionumber, hosttitle => $hosttitle, hostitemnumber => $hostitemnumber};
2034 push @marchosts, { MARCHOSTS_FIELDS_LOOP => \@fields_loop };
2037 my $marchostsarray = \@marchosts;
2038 return $marchostsarray;
2041 =head2 GetFrameworkCode
2043 $frameworkcode = GetFrameworkCode( $biblionumber )
2047 sub GetFrameworkCode {
2048 my ($biblionumber) = @_;
2049 my $dbh = C4::Context->dbh;
2050 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2051 $sth->execute($biblionumber);
2052 my ($frameworkcode) = $sth->fetchrow;
2053 return $frameworkcode;
2056 =head2 TransformKohaToMarc
2058 $record = TransformKohaToMarc( $hash )
2060 This function builds partial MARC::Record from a hash
2061 Hash entries can be from biblio or biblioitems.
2063 This function is called in acquisition module, to create a basic catalogue
2064 entry from user entry
2069 sub TransformKohaToMarc {
2071 my $record = MARC::Record->new();
2072 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
2073 my $db_to_marc = C4::Context->marcfromkohafield;
2074 while ( my ($name, $value) = each %$hash ) {
2075 next unless my $dtm = $db_to_marc->{''}->{$name};
2076 next unless ( scalar( @$dtm ) );
2077 my ($tag, $letter) = @$dtm;
2078 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2079 if ( my $field = $record->field($tag) ) {
2080 $field->add_subfields( $letter => $value );
2083 $record->insert_fields_ordered( MARC::Field->new(
2084 $tag, " ", " ", $letter => $value ) );
2092 =head2 PrepHostMarcField
2094 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2096 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2100 sub PrepHostMarcField {
2101 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2102 $marcflavour ||="MARC21";
2105 my $hostrecord = GetMarcBiblio($hostbiblionumber);
2106 my $item = C4::Items::GetItem($hostitemnumber);
2109 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2113 if ($hostrecord->subfield('100','a')){
2114 $mainentry = $hostrecord->subfield('100','a');
2115 } elsif ($hostrecord->subfield('110','a')){
2116 $mainentry = $hostrecord->subfield('110','a');
2118 $mainentry = $hostrecord->subfield('111','a');
2121 # qualification info
2123 if (my $field260 = $hostrecord->field('260')){
2124 $qualinfo = $field260->as_string( 'abc' );
2129 my $ed = $hostrecord->subfield('250','a');
2130 my $barcode = $item->{'barcode'};
2131 my $title = $hostrecord->subfield('245','a');
2133 # record control number, 001 with 003 and prefix
2135 if ($hostrecord->field('001')){
2136 $recctrlno = $hostrecord->field('001')->data();
2137 if ($hostrecord->field('003')){
2138 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2143 my $issn = $hostrecord->subfield('022','a');
2144 my $isbn = $hostrecord->subfield('020','a');
2147 $hostmarcfield = MARC::Field->new(
2149 '0' => $hostbiblionumber,
2150 '9' => $hostitemnumber,
2160 } elsif ($marcflavour eq "UNIMARC") {
2161 $hostmarcfield = MARC::Field->new(
2163 '0' => $hostbiblionumber,
2164 't' => $hostrecord->subfield('200','a'),
2165 '9' => $hostitemnumber
2169 return $hostmarcfield;
2172 =head2 TransformHtmlToXml
2174 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2175 $ind_tag, $auth_type )
2177 $auth_type contains :
2181 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2183 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2185 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2191 sub TransformHtmlToXml {
2192 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2193 my $xml = MARC::File::XML::header('UTF-8');
2194 $xml .= "<record>\n";
2195 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2196 MARC::File::XML->default_record_format($auth_type);
2198 # in UNIMARC, field 100 contains the encoding
2199 # check that there is one, otherwise the
2200 # MARC::Record->new_from_xml will fail (and Koha will die)
2201 my $unimarc_and_100_exist = 0;
2202 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2207 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
2209 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
2211 # if we have a 100 field and it's values are not correct, skip them.
2212 # if we don't have any valid 100 field, we will create a default one at the end
2213 my $enc = substr( @$values[$i], 26, 2 );
2214 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2215 $unimarc_and_100_exist = 1;
2220 @$values[$i] =~ s/&/&/g;
2221 @$values[$i] =~ s/</</g;
2222 @$values[$i] =~ s/>/>/g;
2223 @$values[$i] =~ s/"/"/g;
2224 @$values[$i] =~ s/'/'/g;
2226 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2227 # utf8::decode( @$values[$i] );
2229 if ( ( @$tags[$i] ne $prevtag ) ) {
2230 $j++ unless ( @$tags[$i] eq "" );
2231 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2232 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2233 my $ind1 = _default_ind_to_space($indicator1);
2235 if ( @$indicator[$j] ) {
2236 $ind2 = _default_ind_to_space($indicator2);
2238 warn "Indicator in @$tags[$i] is empty";
2242 $xml .= "</datafield>\n";
2243 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2244 && ( @$values[$i] ne "" ) ) {
2245 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2246 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2252 if ( @$values[$i] ne "" ) {
2255 if ( @$tags[$i] eq "000" ) {
2256 $xml .= "<leader>@$values[$i]</leader>\n";
2259 # rest of the fixed fields
2260 } elsif ( @$tags[$i] < 10 ) {
2261 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2264 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2265 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2270 } else { # @$tags[$i] eq $prevtag
2271 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
2272 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
2273 my $ind1 = _default_ind_to_space($indicator1);
2275 if ( @$indicator[$j] ) {
2276 $ind2 = _default_ind_to_space($indicator2);
2278 warn "Indicator in @$tags[$i] is empty";
2281 if ( @$values[$i] eq "" ) {
2284 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2287 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2290 $prevtag = @$tags[$i];
2292 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
2293 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2295 # warn "SETTING 100 for $auth_type";
2296 my $string = strftime( "%Y%m%d", localtime(time) );
2298 # set 50 to position 26 is biblios, 13 if authorities
2300 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2301 $string = sprintf( "%-*s", 35, $string );
2302 substr( $string, $pos, 6, "50" );
2303 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2304 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2305 $xml .= "</datafield>\n";
2307 $xml .= "</record>\n";
2308 $xml .= MARC::File::XML::footer();
2312 =head2 _default_ind_to_space
2314 Passed what should be an indicator returns a space
2315 if its undefined or zero length
2319 sub _default_ind_to_space {
2321 if ( !defined $s || $s eq q{} ) {
2327 =head2 TransformHtmlToMarc
2329 L<$record> = TransformHtmlToMarc(L<$cgi>)
2330 L<$cgi> is the CGI object which containts the values for subfields
2332 'tag_010_indicator1_531951' ,
2333 'tag_010_indicator2_531951' ,
2334 'tag_010_code_a_531951_145735' ,
2335 'tag_010_subfield_a_531951_145735' ,
2336 'tag_200_indicator1_873510' ,
2337 'tag_200_indicator2_873510' ,
2338 'tag_200_code_a_873510_673465' ,
2339 'tag_200_subfield_a_873510_673465' ,
2340 'tag_200_code_b_873510_704318' ,
2341 'tag_200_subfield_b_873510_704318' ,
2342 'tag_200_code_e_873510_280822' ,
2343 'tag_200_subfield_e_873510_280822' ,
2344 'tag_200_code_f_873510_110730' ,
2345 'tag_200_subfield_f_873510_110730' ,
2347 L<$record> is the MARC::Record object.
2351 sub TransformHtmlToMarc {
2354 my @params = $cgi->param();
2356 # explicitly turn on the UTF-8 flag for all
2357 # 'tag_' parameters to avoid incorrect character
2358 # conversion later on
2359 my $cgi_params = $cgi->Vars;
2360 foreach my $param_name ( keys %$cgi_params ) {
2361 if ( $param_name =~ /^tag_/ ) {
2362 my $param_value = $cgi_params->{$param_name};
2363 if ( utf8::decode($param_value) ) {
2364 $cgi_params->{$param_name} = $param_value;
2367 # FIXME - need to do something if string is not valid UTF-8
2371 # creating a new record
2372 my $record = MARC::Record->new();
2375 #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!
2376 while ( $params[$i] ) { # browse all CGI params
2377 my $param = $params[$i];
2380 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2381 if ( $param eq 'biblionumber' ) {
2382 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2383 if ( $biblionumbertagfield < 10 ) {
2384 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2386 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2388 push @fields, $newfield if ($newfield);
2389 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2392 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2393 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2397 if ( $tag < 10 ) { # no code for theses fields
2398 # in MARC editor, 000 contains the leader.
2399 if ( $tag eq '000' ) {
2400 # Force a fake leader even if not provided to avoid crashing
2401 # during decoding MARC record containing UTF-8 characters
2403 length( $cgi->param($params[$j+1]) ) == 24
2404 ? $cgi->param( $params[ $j + 1 ] )
2408 # between 001 and 009 (included)
2409 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2410 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2413 # > 009, deal with subfields
2415 # browse subfields for this tag (reason for _code_ match)
2416 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2417 last unless defined $params[$j+1];
2418 #if next param ne subfield, then it was probably empty
2419 #try next param by incrementing j
2420 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2421 my $fval= $cgi->param($params[$j+1]);
2422 #check if subfield value not empty and field exists
2423 if($fval ne '' && $newfield) {
2424 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2426 elsif($fval ne '') {
2427 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2431 $i= $j-1; #update i for outer loop accordingly
2433 push @fields, $newfield if ($newfield);
2438 $record->append_fields(@fields);
2442 # cache inverted MARC field map
2443 our $inverted_field_map;
2445 =head2 TransformMarcToKoha
2447 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2449 Extract data from a MARC bib record into a hashref representing
2450 Koha biblio, biblioitems, and items fields.
2454 sub TransformMarcToKoha {
2455 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2458 $limit_table = $limit_table || 0;
2459 $frameworkcode = '' unless defined $frameworkcode;
2461 unless ( defined $inverted_field_map ) {
2462 $inverted_field_map = _get_inverted_marc_field_map();
2466 if ( defined $limit_table && $limit_table eq 'items' ) {
2467 $tables{'items'} = 1;
2469 $tables{'items'} = 1;
2470 $tables{'biblio'} = 1;
2471 $tables{'biblioitems'} = 1;
2474 # traverse through record
2475 MARCFIELD: foreach my $field ( $record->fields() ) {
2476 my $tag = $field->tag();
2477 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2478 if ( $field->is_control_field() ) {
2479 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2480 ENTRY: foreach my $entry ( @{$kohafields} ) {
2481 my ( $subfield, $table, $column ) = @{$entry};
2482 next ENTRY unless exists $tables{$table};
2483 my $key = _disambiguate( $table, $column );
2484 if ( $result->{$key} ) {
2485 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2486 $result->{$key} .= " | " . $field->data();
2489 $result->{$key} = $field->data();
2494 # deal with subfields
2495 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2496 my $code = $sf->[0];
2497 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2498 my $value = $sf->[1];
2499 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2500 my ( $table, $column ) = @{$entry};
2501 next SFENTRY unless exists $tables{$table};
2502 my $key = _disambiguate( $table, $column );
2503 if ( $result->{$key} ) {
2504 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2505 $result->{$key} .= " | " . $value;
2508 $result->{$key} = $value;
2515 # modify copyrightdate to keep only the 1st year found
2516 if ( exists $result->{'copyrightdate'} ) {
2517 my $temp = $result->{'copyrightdate'};
2518 $temp =~ m/c(\d\d\d\d)/;
2519 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2520 $result->{'copyrightdate'} = $1;
2521 } else { # if no cYYYY, get the 1st date.
2522 $temp =~ m/(\d\d\d\d)/;
2523 $result->{'copyrightdate'} = $1;
2527 # modify publicationyear to keep only the 1st year found
2528 if ( exists $result->{'publicationyear'} ) {
2529 my $temp = $result->{'publicationyear'};
2530 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2531 $result->{'publicationyear'} = $1;
2532 } else { # if no cYYYY, get the 1st date.
2533 $temp =~ m/(\d\d\d\d)/;
2534 $result->{'publicationyear'} = $1;
2541 sub _get_inverted_marc_field_map {
2543 my $relations = C4::Context->marcfromkohafield;
2545 foreach my $frameworkcode ( keys %{$relations} ) {
2546 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2547 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2548 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2549 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2550 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2551 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2552 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2558 =head2 _disambiguate
2560 $newkey = _disambiguate($table, $field);
2562 This is a temporary hack to distinguish between the
2563 following sets of columns when using TransformMarcToKoha.
2565 items.cn_source & biblioitems.cn_source
2566 items.cn_sort & biblioitems.cn_sort
2568 Columns that are currently NOT distinguished (FIXME
2569 due to lack of time to fully test) are:
2571 biblio.notes and biblioitems.notes
2576 FIXME - this is necessary because prefixing each column
2577 name with the table name would require changing lots
2578 of code and templates, and exposing more of the DB
2579 structure than is good to the UI templates, particularly
2580 since biblio and bibloitems may well merge in a future
2581 version. In the future, it would also be good to
2582 separate DB access and UI presentation field names
2587 sub CountItemsIssued {
2588 my ($biblionumber) = @_;
2589 my $dbh = C4::Context->dbh;
2590 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2591 $sth->execute($biblionumber);
2592 my $row = $sth->fetchrow_hashref();
2593 return $row->{'issuedCount'};
2597 my ( $table, $column ) = @_;
2598 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2599 return $table . '.' . $column;
2606 =head2 get_koha_field_from_marc
2608 $result->{_disambiguate($table, $field)} =
2609 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2611 Internal function to map data from the MARC record to a specific non-MARC field.
2612 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2616 sub get_koha_field_from_marc {
2617 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2618 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2620 foreach my $field ( $record->field($tagfield) ) {
2621 if ( $field->tag() < 10 ) {
2623 $kohafield .= " | " . $field->data();
2625 $kohafield = $field->data();
2628 if ( $field->subfields ) {
2629 my @subfields = $field->subfields();
2630 foreach my $subfieldcount ( 0 .. $#subfields ) {
2631 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2633 $kohafield .= " | " . $subfields[$subfieldcount][1];
2635 $kohafield = $subfields[$subfieldcount][1];
2645 =head2 TransformMarcToKohaOneField
2647 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2651 sub TransformMarcToKohaOneField {
2653 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2654 # only the 1st will be retrieved...
2655 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2657 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2658 foreach my $field ( $record->field($tagfield) ) {
2659 if ( $field->tag() < 10 ) {
2660 if ( $result->{$kohafield} ) {
2661 $result->{$kohafield} .= " | " . $field->data();
2663 $result->{$kohafield} = $field->data();
2666 if ( $field->subfields ) {
2667 my @subfields = $field->subfields();
2668 foreach my $subfieldcount ( 0 .. $#subfields ) {
2669 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2670 if ( $result->{$kohafield} ) {
2671 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2673 $result->{$kohafield} = $subfields[$subfieldcount][1];
2687 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2689 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2690 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2691 # =head2 ModZebrafiles
2693 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2697 # sub ModZebrafiles {
2699 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2703 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2704 # unless ( opendir( DIR, "$zebradir" ) ) {
2705 # warn "$zebradir not found";
2709 # my $filename = $zebradir . $biblionumber;
2712 # open( OUTPUT, ">", $filename . ".xml" );
2713 # print OUTPUT $record;
2720 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2722 $biblionumber is the biblionumber we want to index
2724 $op is specialUpdate or delete, and is used to know what we want to do
2726 $server is the server that we want to update
2728 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2729 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2732 $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.
2737 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2738 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2739 my $dbh = C4::Context->dbh;
2741 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2743 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2744 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2746 if ( C4::Context->preference("NoZebra") ) {
2748 # lock the nozebra table : we will read index lines, update them in Perl process
2749 # and write everything in 1 transaction.
2750 # lock the table to avoid someone else overwriting what we are doing
2751 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2752 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2753 if ( $op eq 'specialUpdate' ) {
2755 # OK, we have to add or update the record
2756 # 1st delete (virtually, in indexes), if record actually exists
2758 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2761 # ... add the record
2762 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2765 # it's a deletion, delete the record...
2766 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2767 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2770 # ok, now update the database...
2771 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2772 foreach my $key ( keys %result ) {
2773 foreach my $index ( keys %{ $result{$key} } ) {
2774 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2777 $dbh->do('UNLOCK TABLES');
2781 # we use zebra, just fill zebraqueue table
2783 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2785 AND biblio_auth_number = ?
2788 my $check_sth = $dbh->prepare_cached($check_sql);
2789 $check_sth->execute( $server, $biblionumber, $op );
2790 my ($count) = $check_sth->fetchrow_array;
2791 $check_sth->finish();
2792 if ( $count == 0 ) {
2793 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2794 $sth->execute( $biblionumber, $server, $op );
2800 =head2 GetNoZebraIndexes
2802 %indexes = GetNoZebraIndexes;
2804 return the data from NoZebraIndexes syspref.
2808 sub GetNoZebraIndexes {
2809 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2811 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2812 $line =~ /(.*)=>(.*)/;
2813 my $index = $1; # initial ' or " is removed afterwards
2815 $index =~ s/'|"|\s//g;
2816 $fields =~ s/'|"|\s//g;
2817 $indexes{$index} = $fields;
2822 =head2 EmbedItemsInMarcBiblio
2824 EmbedItemsInMarcBiblio($marc, $biblionumber);
2826 Given a MARC::Record object containing a bib record,
2827 modify it to include the items attached to it as 9XX
2828 per the bib's MARC framework.
2832 sub EmbedItemsInMarcBiblio {
2833 my ($marc, $biblionumber) = @_;
2834 croak "No MARC record" unless $marc;
2836 my $frameworkcode = GetFrameworkCode($biblionumber);
2837 _strip_item_fields($marc, $frameworkcode);
2839 # ... and embed the current items
2840 my $dbh = C4::Context->dbh;
2841 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2842 $sth->execute($biblionumber);
2844 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2845 while (my ($itemnumber) = $sth->fetchrow_array) {
2847 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2848 push @item_fields, $item_marc->field($itemtag);
2850 $marc->append_fields(@item_fields);
2853 =head1 INTERNAL FUNCTIONS
2855 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2857 function to delete a biblio in NoZebra indexes
2858 This function does NOT delete anything in database : it reads all the indexes entries
2859 that have to be deleted & delete them in the hash
2861 The SQL part is done either :
2862 - after the Add if we are modifying a biblio (delete + add again)
2863 - immediatly after this sub if we are doing a true deletion.
2865 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2869 sub _DelBiblioNoZebra {
2870 my ( $biblionumber, $record, $server ) = @_;
2873 my $dbh = C4::Context->dbh;
2878 if ( $server eq 'biblioserver' ) {
2879 %index = GetNoZebraIndexes;
2881 # get title of the record (to store the 10 first letters with the index)
2882 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2883 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2886 # for authorities, the "title" is the $a mainentry
2887 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2888 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2889 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2890 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2891 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2892 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2893 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2898 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2899 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2901 # limit to 10 char, should be enough, and limit the DB size
2902 $title = substr( $title, 0, 10 );
2905 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2906 foreach my $field ( $record->fields() ) {
2908 #parse each subfield
2909 next if $field->tag < 10;
2910 foreach my $subfield ( $field->subfields() ) {
2911 my $tag = $field->tag();
2912 my $subfieldcode = $subfield->[0];
2915 # check each index to see if the subfield is stored somewhere
2916 # otherwise, store it in __RAW__ index
2917 foreach my $key ( keys %index ) {
2919 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2920 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2922 my $line = lc $subfield->[1];
2924 # remove meaningless value in the field...
2925 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2927 # ... and split in words
2928 foreach ( split / /, $line ) {
2929 next unless $_; # skip empty values (multiple spaces)
2930 # if the entry is already here, do nothing, the biblionumber has already be removed
2931 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2933 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2934 $sth2->execute( $server, $key, $_ );
2935 my $existing_biblionumbers = $sth2->fetchrow;
2938 if ($existing_biblionumbers) {
2940 # warn " existing for $key $_: $existing_biblionumbers";
2941 $result{$key}->{$_} = $existing_biblionumbers;
2942 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2949 # the subfield is not indexed, store it in __RAW__ index anyway
2951 my $line = lc $subfield->[1];
2952 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2954 # ... and split in words
2955 foreach ( split / /, $line ) {
2956 next unless $_; # skip empty values (multiple spaces)
2957 # if the entry is already here, do nothing, the biblionumber has already be removed
2958 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2960 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2961 $sth2->execute( $server, '__RAW__', $_ );
2962 my $existing_biblionumbers = $sth2->fetchrow;
2965 if ($existing_biblionumbers) {
2966 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2967 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2977 =head2 _AddBiblioNoZebra
2979 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2981 function to add a biblio in NoZebra indexes
2985 sub _AddBiblioNoZebra {
2986 my ( $biblionumber, $record, $server, %result ) = @_;
2987 my $dbh = C4::Context->dbh;
2992 if ( $server eq 'biblioserver' ) {
2993 %index = GetNoZebraIndexes;
2995 # get title of the record (to store the 10 first letters with the index)
2996 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2997 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
3000 # warn "server : $server";
3001 # for authorities, the "title" is the $a mainentry
3002 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
3003 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
3004 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
3005 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
3006 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
3007 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
3008 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
3011 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3012 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
3014 # limit to 10 char, should be enough, and limit the DB size
3015 $title = substr( $title, 0, 10 );
3018 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3019 foreach my $field ( $record->fields() ) {
3021 #parse each subfield
3022 ###FIXME: impossible to index a 001-009 value with NoZebra
3023 next if $field->tag < 10;
3024 foreach my $subfield ( $field->subfields() ) {
3025 my $tag = $field->tag();
3026 my $subfieldcode = $subfield->[0];
3029 # warn "INDEXING :".$subfield->[1];
3030 # check each index to see if the subfield is stored somewhere
3031 # otherwise, store it in __RAW__ index
3032 foreach my $key ( keys %index ) {
3034 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3035 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
3037 my $line = lc $subfield->[1];
3039 # remove meaningless value in the field...
3040 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3042 # ... and split in words
3043 foreach ( split / /, $line ) {
3044 next unless $_; # skip empty values (multiple spaces)
3045 # if the entry is already here, improve weight
3047 # warn "managing $_";
3048 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3049 my $weight = $1 + 1;
3050 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3051 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3054 # get the value if it exist in the nozebra table, otherwise, create it
3055 $sth2->execute( $server, $key, $_ );
3056 my $existing_biblionumbers = $sth2->fetchrow;
3059 if ($existing_biblionumbers) {
3060 $result{$key}->{"$_"} = $existing_biblionumbers;
3061 my $weight = defined $1 ? $1 + 1 : 1;
3062 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
3063 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3065 # create a new ligne for this entry
3068 # warn "INSERT : $server / $key / $_";
3069 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
3070 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
3077 # the subfield is not indexed, store it in __RAW__ index anyway
3079 my $line = lc $subfield->[1];
3080 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
3082 # ... and split in words
3083 foreach ( split / /, $line ) {
3084 next unless $_; # skip empty values (multiple spaces)
3085 # if the entry is already here, improve weight
3086 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3087 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3088 my $weight = $1 + 1;
3089 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3090 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3093 # get the value if it exist in the nozebra table, otherwise, create it
3094 $sth2->execute( $server, '__RAW__', $_ );
3095 my $existing_biblionumbers = $sth2->fetchrow;
3098 if ($existing_biblionumbers) {
3099 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3100 my $weight = ( $1 ? $1 : 0 ) + 1;
3101 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3102 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3104 # create a new ligne for this entry
3106 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3107 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3117 =head2 _koha_marc_update_bib_ids
3120 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3122 Internal function to add or update biblionumber and biblioitemnumber to
3127 sub _koha_marc_update_bib_ids {
3128 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3130 # we must add bibnum and bibitemnum in MARC::Record...
3131 # we build the new field with biblionumber and biblioitemnumber
3132 # we drop the original field
3133 # we add the new builded field.
3134 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3135 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3136 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3137 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblioitem_tag;
3139 if ( $biblio_tag == $biblioitem_tag ) {
3141 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3142 my $new_field = MARC::Field->new(
3143 $biblio_tag, '', '',
3144 "$biblio_subfield" => $biblionumber,
3145 "$biblioitem_subfield" => $biblioitemnumber
3148 # drop old field and create new one...
3149 my $old_field = $record->field($biblio_tag);
3150 $record->delete_field($old_field) if $old_field;
3151 $record->insert_fields_ordered($new_field);
3154 # biblionumber & biblioitemnumber are in different fields
3156 # deal with biblionumber
3157 my ( $new_field, $old_field );
3158 if ( $biblio_tag < 10 ) {
3159 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3161 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3164 # drop old field and create new one...
3165 $old_field = $record->field($biblio_tag);
3166 $record->delete_field($old_field) if $old_field;
3167 $record->insert_fields_ordered($new_field);
3169 # deal with biblioitemnumber
3170 if ( $biblioitem_tag < 10 ) {
3171 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3173 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3176 # drop old field and create new one...
3177 $old_field = $record->field($biblioitem_tag);
3178 $record->delete_field($old_field) if $old_field;
3179 $record->insert_fields_ordered($new_field);
3183 =head2 _koha_marc_update_biblioitem_cn_sort
3185 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3187 Given a MARC bib record and the biblioitem hash, update the
3188 subfield that contains a copy of the value of biblioitems.cn_sort.
3192 sub _koha_marc_update_biblioitem_cn_sort {
3194 my $biblioitem = shift;
3195 my $frameworkcode = shift;
3197 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3198 return unless $biblioitem_tag;
3200 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3202 if ( my $field = $marc->field($biblioitem_tag) ) {
3203 $field->delete_subfield( code => $biblioitem_subfield );
3204 if ( $cn_sort ne '' ) {
3205 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3209 # if we get here, no biblioitem tag is present in the MARC record, so
3210 # we'll create it if $cn_sort is not empty -- this would be
3211 # an odd combination of events, however
3213 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3218 =head2 _koha_add_biblio
3220 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3222 Internal function to add a biblio ($biblio is a hash with the values)
3226 sub _koha_add_biblio {
3227 my ( $dbh, $biblio, $frameworkcode ) = @_;
3231 # set the series flag
3232 unless (defined $biblio->{'serial'}){
3233 $biblio->{'serial'} = 0;
3234 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3237 my $query = "INSERT INTO biblio
3238 SET frameworkcode = ?,
3249 my $sth = $dbh->prepare($query);
3251 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3252 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3255 my $biblionumber = $dbh->{'mysql_insertid'};
3256 if ( $dbh->errstr ) {
3257 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3263 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3264 return ( $biblionumber, $error );
3267 =head2 _koha_modify_biblio
3269 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3271 Internal function for updating the biblio table
3275 sub _koha_modify_biblio {
3276 my ( $dbh, $biblio, $frameworkcode ) = @_;
3281 SET frameworkcode = ?,
3290 WHERE biblionumber = ?
3293 my $sth = $dbh->prepare($query);
3296 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3297 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3298 ) if $biblio->{'biblionumber'};
3300 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3301 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3304 return ( $biblio->{'biblionumber'}, $error );
3307 =head2 _koha_modify_biblioitem_nonmarc
3309 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3311 Updates biblioitems row except for marc and marcxml, which should be changed
3316 sub _koha_modify_biblioitem_nonmarc {
3317 my ( $dbh, $biblioitem ) = @_;
3320 # re-calculate the cn_sort, it may have changed
3321 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3323 my $query = "UPDATE biblioitems
3324 SET biblionumber = ?,
3330 publicationyear = ?,
3334 collectiontitle = ?,
3336 collectionvolume= ?,
3337 editionstatement= ?,
3338 editionresponsibility = ?,
3352 where biblioitemnumber = ?
3354 my $sth = $dbh->prepare($query);
3356 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3357 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3358 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3359 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3360 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3361 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3362 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3363 $biblioitem->{'biblioitemnumber'}
3365 if ( $dbh->errstr ) {
3366 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3369 return ( $biblioitem->{'biblioitemnumber'}, $error );
3372 =head2 _koha_add_biblioitem
3374 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3376 Internal function to add a biblioitem
3380 sub _koha_add_biblioitem {
3381 my ( $dbh, $biblioitem ) = @_;
3384 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3385 my $query = "INSERT INTO biblioitems SET
3392 publicationyear = ?,
3396 collectiontitle = ?,
3398 collectionvolume= ?,
3399 editionstatement= ?,
3400 editionresponsibility = ?,
3416 my $sth = $dbh->prepare($query);
3418 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3419 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3420 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3421 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3422 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3423 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3424 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3425 $biblioitem->{'totalissues'}
3427 my $bibitemnum = $dbh->{'mysql_insertid'};
3429 if ( $dbh->errstr ) {
3430 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3434 return ( $bibitemnum, $error );
3437 =head2 _koha_delete_biblio
3439 $error = _koha_delete_biblio($dbh,$biblionumber);
3441 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3443 C<$dbh> - the database handle
3445 C<$biblionumber> - the biblionumber of the biblio to be deleted
3449 # FIXME: add error handling
3451 sub _koha_delete_biblio {
3452 my ( $dbh, $biblionumber ) = @_;
3454 # get all the data for this biblio
3455 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3456 $sth->execute($biblionumber);
3458 if ( my $data = $sth->fetchrow_hashref ) {
3460 # save the record in deletedbiblio
3461 # find the fields to save
3462 my $query = "INSERT INTO deletedbiblio SET ";
3464 foreach my $temp ( keys %$data ) {
3465 $query .= "$temp = ?,";
3466 push( @bind, $data->{$temp} );
3469 # replace the last , by ",?)"
3471 my $bkup_sth = $dbh->prepare($query);
3472 $bkup_sth->execute(@bind);
3476 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3477 $sth2->execute($biblionumber);
3478 # update the timestamp (Bugzilla 7146)
3479 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3480 $sth2->execute($biblionumber);
3487 =head2 _koha_delete_biblioitems
3489 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3491 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3493 C<$dbh> - the database handle
3494 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3498 # FIXME: add error handling
3500 sub _koha_delete_biblioitems {
3501 my ( $dbh, $biblioitemnumber ) = @_;
3503 # get all the data for this biblioitem
3504 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3505 $sth->execute($biblioitemnumber);
3507 if ( my $data = $sth->fetchrow_hashref ) {
3509 # save the record in deletedbiblioitems
3510 # find the fields to save
3511 my $query = "INSERT INTO deletedbiblioitems SET ";
3513 foreach my $temp ( keys %$data ) {
3514 $query .= "$temp = ?,";
3515 push( @bind, $data->{$temp} );
3518 # replace the last , by ",?)"
3520 my $bkup_sth = $dbh->prepare($query);
3521 $bkup_sth->execute(@bind);
3524 # delete the biblioitem
3525 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3526 $sth2->execute($biblioitemnumber);
3527 # update the timestamp (Bugzilla 7146)
3528 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3529 $sth2->execute($biblioitemnumber);
3536 =head1 UNEXPORTED FUNCTIONS
3538 =head2 ModBiblioMarc
3540 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3542 Add MARC data for a biblio to koha
3544 Function exported, but should NOT be used, unless you really know what you're doing
3549 # pass the MARC::Record to this function, and it will create the records in
3551 my ( $record, $biblionumber, $frameworkcode ) = @_;
3553 # Clone record as it gets modified
3554 $record = $record->clone();
3555 my $dbh = C4::Context->dbh;
3556 my @fields = $record->fields();
3557 if ( !$frameworkcode ) {
3558 $frameworkcode = "";
3560 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3561 $sth->execute( $frameworkcode, $biblionumber );
3563 my $encoding = C4::Context->preference("marcflavour");
3565 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3566 if ( $encoding eq "UNIMARC" ) {
3567 my $string = $record->subfield( 100, "a" );
3568 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3569 my $f100 = $record->field(100);
3570 $record->delete_field($f100);
3572 $string = POSIX::strftime( "%Y%m%d", localtime );
3574 $string = sprintf( "%-*s", 35, $string );
3576 substr( $string, 22, 6, "frey50" );
3577 unless ( $record->subfield( 100, "a" ) ) {
3578 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3582 #enhancement 5374: update transaction date (005) for marc21/unimarc
3583 if($encoding =~ /MARC21|UNIMARC/) {
3584 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3585 # YY MM DD HH MM SS (update year and month)
3586 my $f005= $record->field('005');
3587 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3591 if ( C4::Context->preference("NoZebra") ) {
3593 # only NoZebra indexing needs to have
3594 # the previous version of the record
3595 $oldRecord = GetMarcBiblio($biblionumber);
3597 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3598 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3600 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3601 return $biblionumber;
3604 =head2 get_biblio_authorised_values
3606 find the types and values for all authorised values assigned to this biblio.
3610 MARC::Record of the bib
3612 returns: a hashref mapping the authorised value to the value set for this biblionumber
3614 $authorised_values = {
3615 'Scent' => 'flowery',
3616 'Audience' => 'Young Adult',
3617 'itemtypes' => 'SER',
3620 Notes: forlibrarian should probably be passed in, and called something different.
3624 sub get_biblio_authorised_values {
3625 my $biblionumber = shift;
3628 my $forlibrarian = 1; # are we in staff or opac?
3629 my $frameworkcode = GetFrameworkCode($biblionumber);
3631 my $authorised_values;
3633 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3634 or return $authorised_values;
3636 # assume that these entries in the authorised_value table are bibliolevel.
3637 # ones that start with 'item%' are item level.
3638 my $query = q(SELECT distinct authorised_value, kohafield
3639 FROM marc_subfield_structure
3640 WHERE authorised_value !=''
3641 AND (kohafield like 'biblio%'
3642 OR kohafield like '') );
3643 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3645 foreach my $tag ( keys(%$tagslib) ) {
3646 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3648 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3649 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3650 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3651 if ( defined $record->field($tag) ) {
3652 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3653 if ( defined $this_subfield_value ) {
3654 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3662 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3663 return $authorised_values;
3666 =head2 CountBiblioInOrders
3669 $count = &CountBiblioInOrders( $biblionumber);
3673 This function return count of biblios in orders with $biblionumber
3677 sub CountBiblioInOrders {
3678 my ($biblionumber) = @_;
3679 my $dbh = C4::Context->dbh;
3680 my $query = "SELECT count(*)
3682 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3683 my $sth = $dbh->prepare($query);
3684 $sth->execute($biblionumber);
3685 my $count = $sth->fetchrow;
3689 =head2 GetSubscriptionsId
3692 $subscriptions = &GetSubscriptionsId($biblionumber);
3696 This function return an array of subscriptionid with $biblionumber
3700 sub GetSubscriptionsId {
3701 my ($biblionumber) = @_;
3702 my $dbh = C4::Context->dbh;
3703 my $query = "SELECT subscriptionid
3705 WHERE biblionumber=?";
3706 my $sth = $dbh->prepare($query);
3707 $sth->execute($biblionumber);
3708 my @subscriptions = $sth->fetchrow_array;
3709 return (@subscriptions);
3715 $holds = &GetHolds($biblionumber);
3719 This function return the count of holds with $biblionumber
3724 my ($biblionumber) = @_;
3725 my $dbh = C4::Context->dbh;
3726 my $query = "SELECT count(*)
3728 WHERE biblionumber=?";
3729 my $sth = $dbh->prepare($query);
3730 $sth->execute($biblionumber);
3731 my $holds = $sth->fetchrow;
3735 =head2 prepare_host_field
3737 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3738 Generate the host item entry for an analytic child entry
3742 sub prepare_host_field {
3743 my ( $hostbiblio, $marcflavour ) = @_;
3744 $marcflavour ||= C4::Context->preference('marcflavour');
3745 my $host = GetMarcBiblio($hostbiblio);
3746 # unfortunately as_string does not 'do the right thing'
3747 # if field returns undef
3751 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3752 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3753 my $s = $field->as_string('ab');
3758 if ( $field = $host->field('245') ) {
3759 my $s = $field->as_string('a');
3764 if ( $field = $host->field('260') ) {
3765 my $s = $field->as_string('abc');
3770 if ( $field = $host->field('240') ) {
3771 my $s = $field->as_string();
3776 if ( $field = $host->field('022') ) {
3777 my $s = $field->as_string('a');
3782 if ( $field = $host->field('020') ) {
3783 my $s = $field->as_string('a');
3788 if ( $field = $host->field('001') ) {
3789 $sfd{w} = $field->data(),;
3791 $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
3794 elsif ( $marcflavour eq 'UNIMARC' ) {
3796 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3797 my $s = $field->as_string('ab');
3803 if ( $field = $host->field('200') ) {
3804 my $s = $field->as_string('a');
3809 #place of publicaton
3810 if ( $field = $host->field('210') ) {
3811 my $s = $field->as_string('a');
3816 #date of publication
3817 if ( $field = $host->field('210') ) {
3818 my $s = $field->as_string('d');
3824 if ( $field = $host->field('205') ) {
3825 my $s = $field->as_string();
3831 if ( $field = $host->field('856') ) {
3832 my $s = $field->as_string('u');
3838 if ( $field = $host->field('011') ) {
3839 my $s = $field->as_string('a');
3845 if ( $field = $host->field('010') ) {
3846 my $s = $field->as_string('a');
3851 if ( $field = $host->field('001') ) {
3852 $sfd{0} = $field->data(),;
3854 $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
3867 Koha Development Team <http://koha-community.org/>
3869 Paul POULAIN paul.poulain@free.fr
3871 Joshua Ferraro jmf@liblime.com