3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
24 use MARC::File::USMARC;
25 # Force MARC::File::XML to use LibXML SAX Parser
26 #$XML::SAX::ParserPackage = "XML::LibXML::SAX";
31 use C4::Dates qw/format_date/;
32 use C4::Log; # logaction
38 use vars qw($VERSION @ISA @EXPORT);
44 @ISA = qw( Exporter );
58 &GetBiblioItemByBiblioNumber
59 &GetBiblioFromItemNumber
71 &GetAuthorisedValueDesc
75 &GetPublisherNameFromIsbn
90 # To link headings in a bib record
91 # to authority records.
93 &LinkBibHeadingsToAuthorities
97 # those functions are exported but should not be used
98 # they are usefull is few circumstances, so are exported.
99 # but don't use them unless you're a core developer ;-)
106 &TransformHtmlToMarc2
109 &PrepareItemrecordDisplay
116 C4::Biblio - cataloging management functions
120 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:
124 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
126 =item 2. as raw MARC in the Zebra index and storage engine
128 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
132 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
134 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.
138 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
140 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
144 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:
148 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
150 =item 2. _koha_* - low-level internal functions for managing the koha tables
152 =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.
154 =item 4. Zebra functions used to update the Zebra index
156 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
160 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 :
164 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
166 =item 2. add the biblionumber and biblioitemnumber into the MARC records
168 =item 3. save the marc record
172 When dealing with items, we must :
176 =item 1. save the item in items table, that gives us an itemnumber
178 =item 2. add the itemnumber to the item MARC field
180 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
182 When modifying a biblio or an item, the behaviour is quite similar.
186 =head1 EXPORTED FUNCTIONS
192 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
196 Exported function (core API) for adding a new biblio to koha.
198 The first argument is a C<MARC::Record> object containing the
199 bib to add, while the second argument is the desired MARC
202 This function also accepts a third, optional argument: a hashref
203 to additional options. The only defined option is C<defer_marc_save>,
204 which if present and mapped to a true value, causes C<AddBiblio>
205 to omit the call to save the MARC in C<bibilioitems.marc>
206 and C<biblioitems.marcxml> This option is provided B<only>
207 for the use of scripts such as C<bulkmarcimport.pl> that may need
208 to do some manipulation of the MARC record for item parsing before
209 saving it and which cannot afford the performance hit of saving
210 the MARC record twice. Consequently, do not use that option
211 unless you can guarantee that C<ModBiblioMarc> will be called.
217 my $frameworkcode = shift;
218 my $options = @_ ? shift : undef;
219 my $defer_marc_save = 0;
220 if (defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'}) {
221 $defer_marc_save = 1;
224 my ($biblionumber,$biblioitemnumber,$error);
225 my $dbh = C4::Context->dbh;
226 # transform the data into koha-table style data
227 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
228 ($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
229 $olddata->{'biblionumber'} = $biblionumber;
230 ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
232 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
234 # update MARC subfield that stores biblioitems.cn_sort
235 _koha_marc_update_biblioitem_cn_sort($record, $olddata, $frameworkcode);
238 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
240 logaction("CATALOGUING", "ADD", $biblionumber, "biblio") if C4::Context->preference("CataloguingLog");
242 return ( $biblionumber, $biblioitemnumber );
249 ModBiblio( $record,$biblionumber,$frameworkcode);
253 Replace an existing bib record identified by C<$biblionumber>
254 with one supplied by the MARC::Record object C<$record>. The embedded
255 item, biblioitem, and biblionumber fields from the previous
256 version of the bib record replace any such fields of those tags that
257 are present in C<$record>. Consequently, ModBiblio() is not
258 to be used to try to modify item records.
260 C<$frameworkcode> specifies the MARC framework to use
261 when storing the modified bib record; among other things,
262 this controls how MARC fields get mapped to display columns
263 in the C<biblio> and C<biblioitems> tables, as well as
264 which fields are used to store embedded item, biblioitem,
265 and biblionumber data for indexing.
270 my ( $record, $biblionumber, $frameworkcode ) = @_;
271 if (C4::Context->preference("CataloguingLog")) {
272 my $newrecord = GetMarcBiblio($biblionumber);
273 logaction("CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>".$newrecord->as_formatted);
276 my $dbh = C4::Context->dbh;
278 $frameworkcode = "" unless $frameworkcode;
280 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
281 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
282 my $oldRecord = GetMarcBiblio( $biblionumber );
284 # delete any item fields from incoming record to avoid
285 # duplication or incorrect data - use AddItem() or ModItem()
287 foreach my $field ($record->field($itemtag)) {
288 $record->delete_field($field);
291 # once all the items fields are removed, copy the old ones, in order to keep synchronize
292 $record->append_fields($oldRecord->field( $itemtag ));
294 # update biblionumber and biblioitemnumber in MARC
295 # FIXME - this is assuming a 1 to 1 relationship between
296 # biblios and biblioitems
297 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
298 $sth->execute($biblionumber);
299 my ($biblioitemnumber) = $sth->fetchrow;
301 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
303 # load the koha-table data object
304 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
306 # update MARC subfield that stores biblioitems.cn_sort
307 _koha_marc_update_biblioitem_cn_sort($record, $oldbiblio, $frameworkcode);
309 # update the MARC record (that now contains biblio and items) with the new record data
310 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
312 # modify the other koha tables
313 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
314 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
318 =head2 ModBiblioframework
320 ModBiblioframework($biblionumber,$frameworkcode);
321 Exported function to modify a biblio framework
325 sub ModBiblioframework {
326 my ( $biblionumber, $frameworkcode ) = @_;
327 my $dbh = C4::Context->dbh;
328 my $sth = $dbh->prepare(
329 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
331 $sth->execute($frameworkcode, $biblionumber);
339 my $error = &DelBiblio($dbh,$biblionumber);
340 Exported function (core API) for deleting a biblio in koha.
341 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
342 Also backs it up to deleted* tables
343 Checks to make sure there are not issues on any of the items
345 C<$error> : undef unless an error occurs
352 my ( $biblionumber ) = @_;
353 my $dbh = C4::Context->dbh;
354 my $error; # for error handling
356 # First make sure this biblio has no items attached
357 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
358 $sth->execute($biblionumber);
359 if (my $itemnumber = $sth->fetchrow){
360 # Fix this to use a status the template can understand
361 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
364 return $error if $error;
366 # We delete attached subscriptions
367 if(C4::Serials::CountSubscriptionFromBiblionumber($biblionumber) != 0){
368 my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
369 foreach my $subscription (@$subscriptions){
370 &C4::Serials::DelSubscription($subscription->{subscriptionid});
374 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
375 # for at least 2 reasons :
376 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
377 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
378 # 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)
380 if (C4::Context->preference("NoZebra")) {
381 # only NoZebra indexing needs to have
382 # the previous version of the record
383 $oldRecord = GetMarcBiblio($biblionumber);
385 ModZebra($biblionumber, "recordDelete", "biblioserver", $oldRecord, undef);
387 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
390 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
391 $sth->execute($biblionumber);
392 while ( my $biblioitemnumber = $sth->fetchrow ) {
394 # delete this biblioitem
395 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
396 return $error if $error;
399 # delete biblio from Koha tables and save in deletedbiblio
400 # must do this *after* _koha_delete_biblioitems, otherwise
401 # delete cascade will prevent deletedbiblioitems rows
402 # from being generated by _koha_delete_biblioitems
403 $error = _koha_delete_biblio( $dbh, $biblionumber );
405 logaction("CATALOGUING", "DELETE", $biblionumber, "") if C4::Context->preference("CataloguingLog");
410 =head2 LinkBibHeadingsToAuthorities
414 my $headings_linked = LinkBibHeadingsToAuthorities($marc);
418 Links bib headings to authority records by checking
419 each authority-controlled field in the C<MARC::Record>
420 object C<$marc>, looking for a matching authority record,
421 and setting the linking subfield $9 to the ID of that
424 If no matching authority exists, or if multiple
425 authorities match, no $9 will be added, and any
426 existing one inthe field will be deleted.
428 Returns the number of heading links changed in the
433 sub LinkBibHeadingsToAuthorities {
436 my $num_headings_changed = 0;
437 foreach my $field ($bib->fields()) {
438 my $heading = C4::Heading->new_from_bib_field($field);
439 next unless defined $heading;
442 my $current_link = $field->subfield('9');
444 # look for matching authorities
445 my $authorities = $heading->authorities();
447 # want only one exact match
448 if ($#{ $authorities } == 0) {
449 my $authority = MARC::Record->new_from_usmarc($authorities->[0]);
450 my $authid = $authority->field('001')->data();
451 next if defined $current_link and $current_link eq $authid;
453 $field->delete_subfield(code => '9') if defined $current_link;
454 $field->add_subfields('9', $authid);
455 $num_headings_changed++;
457 if (defined $current_link) {
458 $field->delete_subfield(code => '9');
459 $num_headings_changed++;
464 return $num_headings_changed;
471 $data = &GetBiblioData($biblionumber);
472 Returns information about the book with the given biblionumber.
473 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
474 the C<biblio> and C<biblioitems> tables in the
476 In addition, C<$data-E<gt>{subject}> is the list of the book's
477 subjects, separated by C<" , "> (space, comma, space).
478 If there are multiple biblioitems with the given biblionumber, only
479 the first one is considered.
487 my $dbh = C4::Context->dbh;
489 # my $query = C4::Context->preference('item-level_itypes') ?
490 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
492 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
493 # WHERE biblio.biblionumber = ?
494 # AND biblioitems.biblionumber = biblio.biblionumber
497 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
499 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
500 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
501 WHERE biblio.biblionumber = ?
502 AND biblioitems.biblionumber = biblio.biblionumber ";
504 my $sth = $dbh->prepare($query);
505 $sth->execute($bibnum);
507 $data = $sth->fetchrow_hashref;
511 } # sub GetBiblioData
513 =head2 &GetBiblioItemData
517 $itemdata = &GetBiblioItemData($biblioitemnumber);
519 Looks up the biblioitem with the given biblioitemnumber. Returns a
520 reference-to-hash. The keys are the fields from the C<biblio>,
521 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
522 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
529 sub GetBiblioItemData {
530 my ($biblioitemnumber) = @_;
531 my $dbh = C4::Context->dbh;
532 my $query = "SELECT *,biblioitems.notes AS bnotes
533 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
534 unless(C4::Context->preference('item-level_itypes')) {
535 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
537 $query .= " WHERE biblioitemnumber = ? ";
538 my $sth = $dbh->prepare($query);
540 $sth->execute($biblioitemnumber);
541 $data = $sth->fetchrow_hashref;
544 } # sub &GetBiblioItemData
546 =head2 GetBiblioItemByBiblioNumber
550 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
556 sub GetBiblioItemByBiblioNumber {
557 my ($biblionumber) = @_;
558 my $dbh = C4::Context->dbh;
559 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
563 $sth->execute($biblionumber);
565 while ( my $data = $sth->fetchrow_hashref ) {
566 push @results, $data;
573 =head2 GetBiblioFromItemNumber
577 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
579 Looks up the item with the given itemnumber. if undef, try the barcode.
581 C<&itemnodata> returns a reference-to-hash whose keys are the fields
582 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
590 sub GetBiblioFromItemNumber {
591 my ( $itemnumber, $barcode ) = @_;
592 my $dbh = C4::Context->dbh;
595 $sth=$dbh->prepare( "SELECT * FROM items
596 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
597 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
598 WHERE items.itemnumber = ?") ;
599 $sth->execute($itemnumber);
601 $sth=$dbh->prepare( "SELECT * FROM items
602 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
603 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
604 WHERE items.barcode = ?") ;
605 $sth->execute($barcode);
607 my $data = $sth->fetchrow_hashref;
616 ( $count, @results ) = &GetBiblio($biblionumber);
623 my ($biblionumber) = @_;
624 my $dbh = C4::Context->dbh;
625 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
628 $sth->execute($biblionumber);
629 while ( my $data = $sth->fetchrow_hashref ) {
630 $results[$count] = $data;
634 return ( $count, @results );
637 =head2 GetBiblioItemInfosOf
641 GetBiblioItemInfosOf(@biblioitemnumbers);
647 sub GetBiblioItemInfosOf {
648 my @biblioitemnumbers = @_;
651 SELECT biblioitemnumber,
655 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
657 return get_infos_of( $query, 'biblioitemnumber' );
660 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
662 =head2 GetMarcStructure
666 $res = GetMarcStructure($forlibrarian,$frameworkcode);
668 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
669 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
670 $frameworkcode : the framework code to read
676 # cache for results of GetMarcStructure -- needed
678 our $marc_structure_cache;
680 sub GetMarcStructure {
681 my ( $forlibrarian, $frameworkcode ) = @_;
682 my $dbh=C4::Context->dbh;
683 $frameworkcode = "" unless $frameworkcode;
685 if (defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode}) {
686 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
690 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
692 # check that framework exists
695 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
696 $sth->execute($frameworkcode);
697 my ($total) = $sth->fetchrow;
698 $frameworkcode = "" unless ( $total > 0 );
701 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
702 FROM marc_tag_structure
703 WHERE frameworkcode=?
706 $sth->execute($frameworkcode);
707 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
709 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
712 $res->{$tag}->{lib} =
713 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
714 $res->{$tag}->{tab} = "";
715 $res->{$tag}->{mandatory} = $mandatory;
716 $res->{$tag}->{repeatable} = $repeatable;
721 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
722 FROM marc_subfield_structure
723 WHERE frameworkcode=?
724 ORDER BY tagfield,tagsubfield
728 $sth->execute($frameworkcode);
731 my $authorised_value;
743 $tag, $subfield, $liblibrarian,
745 $mandatory, $repeatable, $authorised_value,
746 $authtypecode, $value_builder, $kohafield,
747 $seealso, $hidden, $isurl,
753 $res->{$tag}->{$subfield}->{lib} =
754 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
755 $res->{$tag}->{$subfield}->{tab} = $tab;
756 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
757 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
758 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
759 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
760 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
761 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
762 $res->{$tag}->{$subfield}->{seealso} = $seealso;
763 $res->{$tag}->{$subfield}->{hidden} = $hidden;
764 $res->{$tag}->{$subfield}->{isurl} = $isurl;
765 $res->{$tag}->{$subfield}->{'link'} = $link;
766 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
769 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
774 =head2 GetUsedMarcStructure
776 the same function as GetMarcStructure expcet it just take field
777 in tab 0-9. (used field)
779 my $results = GetUsedMarcStructure($frameworkcode);
781 L<$results> is a ref to an array which each case containts a ref
782 to a hash which each keys is the columns from marc_subfield_structure
784 L<$frameworkcode> is the framework code.
788 sub GetUsedMarcStructure($){
789 my $frameworkcode = shift || '';
790 my $dbh = C4::Context->dbh;
793 FROM marc_subfield_structure
795 AND frameworkcode = ?
798 my $sth = $dbh->prepare($query);
799 $sth->execute($frameworkcode);
800 while (my $row = $sth->fetchrow_hashref){
806 =head2 GetMarcFromKohaField
810 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
811 Returns the MARC fields & subfields mapped to the koha field
812 for the given frameworkcode
818 sub GetMarcFromKohaField {
819 my ( $kohafield, $frameworkcode ) = @_;
820 return 0, 0 unless $kohafield and defined $frameworkcode;
821 my $relations = C4::Context->marcfromkohafield;
823 $relations->{$frameworkcode}->{$kohafield}->[0],
824 $relations->{$frameworkcode}->{$kohafield}->[1]
832 my $record = GetMarcBiblio($biblionumber);
836 Returns MARC::Record representing bib identified by
837 C<$biblionumber>. If no bib exists, returns undef.
838 The MARC record contains both biblio & item data.
843 my $biblionumber = shift;
844 my $dbh = C4::Context->dbh;
846 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
847 $sth->execute($biblionumber);
848 my $row = $sth->fetchrow_hashref;
849 my $marcxml = StripNonXmlChars($row->{'marcxml'});
850 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
851 my $record = MARC::Record->new();
853 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
854 if ($@) {warn " problem with :$biblionumber : $@ \n$marcxml";}
855 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
866 my $marcxml = GetXmlBiblio($biblionumber);
868 Returns biblioitems.marcxml of the biblionumber passed in parameter.
869 The XML contains both biblio & item datas
876 my ( $biblionumber ) = @_;
877 my $dbh = C4::Context->dbh;
879 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
880 $sth->execute($biblionumber);
881 my ($marcxml) = $sth->fetchrow;
885 =head2 GetCOinSBiblio
889 my $coins = GetCOinSBiblio($biblionumber);
891 Returns the COinS(a span) which can be included in a biblio record
898 my ( $biblionumber ) = @_;
899 my $record = GetMarcBiblio($biblionumber);
901 if (defined $record){
902 # get the coin format
903 my $pos7 = substr $record->leader(), 7,1;
904 my $pos6 = substr $record->leader(), 6,1;
907 my ($aulast, $aufirst);
915 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ){
926 'i' => 'audioRecording',
927 'j' => 'audioRecording',
930 'm' => 'computerProgram',
935 'a' => 'journalArticle',
939 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book' ;
941 if( $genre eq 'book' ){
942 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
945 ##### We must transform mtx to a valable mtx and document type ####
946 if( $genre eq 'book' ){
948 }elsif( $genre eq 'journal' ){
950 }elsif( $genre eq 'journalArticle' ){
957 $genre = ($mtx eq 'dc') ? "&rft.type=$genre" : "&rft.genre=$genre";
960 $aulast = $record->subfield('700','a');
961 $aufirst = $record->subfield('700','b');
962 $oauthors = "&rft.au=$aufirst $aulast";
964 if($record->field('200')){
965 for my $au ($record->field('200')->subfield('g')){
966 $oauthors .= "&rft.au=$au";
969 $title = ( $mtx eq 'dc' ) ? "&rft.title=".$record->subfield('200','a') :
970 "&rft.title=".$record->subfield('200','a')."&rft.btitle=".$record->subfield('200','a');
971 $pubyear = $record->subfield('210','d');
972 $publisher = $record->subfield('210','c');
973 $isbn = $record->subfield('010','a');
974 $issn = $record->subfield('011','a');
976 # MARC21 need some improve
979 $genre = "&rft.genre=book";
982 $oauthors .= "&rft.au=".$record->subfield('100','a');
984 if($record->field('700')){
985 for my $au ($record->field('700')->subfield('a')){
986 $oauthors .= "&rft.au=$au";
989 $title = "&rft.btitle=".$record->subfield('245','a');
990 $pubyear = $record->subfield('260','c');
991 $publisher = $record->subfield('260','b');
992 $isbn = $record->subfield('020','a');
993 $issn = $record->subfield('022','a');
996 $coins_value = "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear";
997 $coins_value =~ s/\ /\+/g;
998 #<!-- 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="
1000 return $coins_value;
1003 =head2 GetAuthorisedValueDesc
1007 my $subfieldvalue =get_authorised_value_desc(
1008 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category);
1009 Retrieve the complete description for a given authorised value.
1011 Now takes $category and $value pair too.
1012 my $auth_value_desc =GetAuthorisedValueDesc(
1013 '','', 'DVD' ,'','','CCODE');
1019 sub GetAuthorisedValueDesc {
1020 my ( $tag, $subfield, $value, $framework, $tagslib, $category ) = @_;
1021 my $dbh = C4::Context->dbh;
1025 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1028 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1029 return C4::Branch::GetBranchName($value);
1033 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1034 return getitemtypeinfo($value)->{description};
1037 #---- "true" authorized value
1038 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'}
1041 if ( $category ne "" ) {
1044 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1046 $sth->execute( $category, $value );
1047 my $data = $sth->fetchrow_hashref;
1048 return $data->{'lib'};
1051 return $value; # if nothing is found return the original value
1059 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1060 Get all notes from the MARC record and returns them in an array.
1061 The note are stored in differents places depending on MARC flavour
1068 my ( $record, $marcflavour ) = @_;
1070 if ( $marcflavour eq "MARC21" ) {
1073 else { # assume unimarc if not marc21
1080 foreach my $field ( $record->field($scope) ) {
1081 my $value = $field->as_string();
1082 $value =~ s/\n/<br \/>/g ;
1084 if ( $note ne "" ) {
1085 $marcnote = { marcnote => $note, };
1086 push @marcnotes, $marcnote;
1089 if ( $note ne $value ) {
1090 $note = $note . " " . $value;
1095 $marcnote = { marcnote => $note };
1096 push @marcnotes, $marcnote; #load last tag into array
1099 } # end GetMarcNotes
1101 =head2 GetMarcSubjects
1105 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1106 Get all subjects from the MARC record and returns them in an array.
1107 The subjects are stored in differents places depending on MARC flavour
1113 sub GetMarcSubjects {
1114 my ( $record, $marcflavour ) = @_;
1115 my ( $mintag, $maxtag );
1116 if ( $marcflavour eq "MARC21" ) {
1120 else { # assume unimarc if not marc21
1130 foreach my $field ( $record->field('6..' )) {
1131 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1133 my @subfields = $field->subfields();
1136 # if there is an authority link, build the link with an= subfield9
1137 my $subfield9 = $field->subfield('9');
1138 for my $subject_subfield (@subfields ) {
1139 # don't load unimarc subfields 3,4,5
1140 next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ /3|4|5/ ) );
1141 my $code = $subject_subfield->[0];
1142 my $value = $subject_subfield->[1];
1143 my $linkvalue = $value;
1144 $linkvalue =~ s/(\(|\))//g;
1145 my $operator = " and " unless $counter==0;
1147 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1149 push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
1151 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1153 my @this_link_loop = @link_loop;
1154 push @subfields_loop, {code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($subject_subfield->[0] eq 9 );
1158 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1161 return \@marcsubjects;
1162 } #end getMARCsubjects
1164 =head2 GetMarcAuthors
1168 authors = GetMarcAuthors($record,$marcflavour);
1169 Get all authors from the MARC record and returns them in an array.
1170 The authors are stored in differents places depending on MARC flavour
1176 sub GetMarcAuthors {
1177 my ( $record, $marcflavour ) = @_;
1178 my ( $mintag, $maxtag );
1179 # tagslib useful for UNIMARC author reponsabilities
1180 my $tagslib = &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be bugguy on some setups, will be usually correct.
1181 if ( $marcflavour eq "MARC21" ) {
1185 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1194 foreach my $field ( $record->fields ) {
1195 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1198 my @subfields = $field->subfields();
1200 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1201 my $subfield9 = $field->subfield('9');
1202 for my $authors_subfield (@subfields) {
1203 # don't load unimarc subfields 3, 5
1204 next if ($marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~ /3|5/ ) );
1205 my $subfieldcode = $authors_subfield->[0];
1206 my $value = $authors_subfield->[1];
1207 my $linkvalue = $value;
1208 $linkvalue =~ s/(\(|\))//g;
1209 my $operator = " and " unless $count_auth==0;
1210 # if we have an authority link, use that as the link, otherwise use standard searching
1212 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1215 # reset $linkvalue if UNIMARC author responsibility
1216 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq "4")) {
1217 $linkvalue = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1219 push @link_loop, {'limit' => 'au', link => $linkvalue, operator => $operator };
1221 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~/4/));
1222 my @this_link_loop = @link_loop;
1223 my $separator = C4::Context->preference("authoritysep") unless $count_auth==0;
1224 push @subfields_loop, {code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($authors_subfield->[0] eq '9' );
1227 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1229 return \@marcauthors;
1236 $marcurls = GetMarcUrls($record,$marcflavour);
1237 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1238 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1245 my ( $record, $marcflavour ) = @_;
1248 for my $field ( $record->field('856') ) {
1251 for my $note ( $field->subfield('z') ) {
1252 push @notes, { note => $note };
1254 my @urls = $field->subfield('u');
1255 foreach my $url (@urls) {
1256 if ( $marcflavour eq 'MARC21' ) {
1257 my $s3 = $field->subfield('3');
1258 my $link = $field->subfield('y');
1259 unless ( $url =~ /^\w+:/ ) {
1260 if ( $field->indicator(1) eq '7' ) {
1261 $url = $field->subfield('2') . "://" . $url;
1262 } elsif ( $field->indicator(1) eq '1' ) {
1263 $url = 'ftp://' . $url;
1265 # properly, this should be if ind1=4,
1266 # however we will assume http protocol since we're building a link.
1267 $url = 'http://' . $url;
1270 # TODO handle ind 2 (relationship)
1275 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1276 $marcurl->{'part'} = $s3 if ($link);
1277 $marcurl->{'toc'} = 1 if ( $s3 =~ /^table/i );
1279 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1280 $marcurl->{'MARCURL'} = $url;
1282 push @marcurls, $marcurl;
1288 =head2 GetMarcSeries
1292 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1293 Get all series from the MARC record and returns them in an array.
1294 The series are stored in differents places depending on MARC flavour
1301 my ($record, $marcflavour) = @_;
1302 my ($mintag, $maxtag);
1303 if ($marcflavour eq "MARC21") {
1306 } else { # assume unimarc if not marc21
1316 foreach my $field ($record->field('440'), $record->field('490')) {
1318 #my $value = $field->subfield('a');
1319 #$marcsubjct = {MARCSUBJCT => $value,};
1320 my @subfields = $field->subfields();
1321 #warn "subfields:".join " ", @$subfields;
1324 for my $series_subfield (@subfields) {
1326 undef $volume_number;
1327 # see if this is an instance of a volume
1328 if ($series_subfield->[0] eq 'v') {
1332 my $code = $series_subfield->[0];
1333 my $value = $series_subfield->[1];
1334 my $linkvalue = $value;
1335 $linkvalue =~ s/(\(|\))//g;
1336 my $operator = " and " unless $counter==0;
1337 push @link_loop, {link => $linkvalue, operator => $operator };
1338 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1339 if ($volume_number) {
1340 push @subfields_loop, {volumenum => $value};
1343 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1347 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1348 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1349 #push @marcsubjcts, $marcsubjct;
1353 my $marcseriessarray=\@marcseries;
1354 return $marcseriessarray;
1355 } #end getMARCseriess
1357 =head2 GetFrameworkCode
1361 $frameworkcode = GetFrameworkCode( $biblionumber )
1367 sub GetFrameworkCode {
1368 my ( $biblionumber ) = @_;
1369 my $dbh = C4::Context->dbh;
1370 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1371 $sth->execute($biblionumber);
1372 my ($frameworkcode) = $sth->fetchrow;
1373 return $frameworkcode;
1376 =head2 GetPublisherNameFromIsbn
1378 $name = GetPublishercodeFromIsbn($isbn);
1385 sub GetPublisherNameFromIsbn($){
1387 $isbn =~ s/[- _]//g;
1389 my @codes = (split '-', DisplayISBN($isbn));
1390 my $code = $codes[0].$codes[1].$codes[2];
1391 my $dbh = C4::Context->dbh;
1393 SELECT distinct publishercode
1396 AND publishercode IS NOT NULL
1399 my $sth = $dbh->prepare($query);
1400 $sth->execute("$code%");
1401 my $name = $sth->fetchrow;
1402 return $name if length $name;
1406 =head2 TransformKohaToMarc
1410 $record = TransformKohaToMarc( $hash )
1411 This function builds partial MARC::Record from a hash
1412 Hash entries can be from biblio or biblioitems.
1413 This function is called in acquisition module, to create a basic catalogue entry from user entry
1419 sub TransformKohaToMarc {
1422 my $dbh = C4::Context->dbh;
1425 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1427 my $record = MARC::Record->new();
1428 foreach (keys %{$hash}) {
1429 &TransformKohaToMarcOneField( $sth, $record, $_,
1435 =head2 TransformKohaToMarcOneField
1439 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1445 sub TransformKohaToMarcOneField {
1446 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1447 $frameworkcode='' unless $frameworkcode;
1451 if ( !defined $sth ) {
1452 my $dbh = C4::Context->dbh;
1453 $sth = $dbh->prepare(
1454 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1457 $sth->execute( $frameworkcode, $kohafieldname );
1458 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1459 my $tag = $record->field($tagfield);
1461 $tag->update( $tagsubfield => $value );
1462 $record->delete_field($tag);
1463 $record->insert_fields_ordered($tag);
1466 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1472 =head2 TransformHtmlToXml
1476 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
1478 $auth_type contains :
1479 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
1480 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1481 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1487 sub TransformHtmlToXml {
1488 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1489 my $xml = MARC::File::XML::header('UTF-8');
1490 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1491 MARC::File::XML->default_record_format($auth_type);
1492 # in UNIMARC, field 100 contains the encoding
1493 # check that there is one, otherwise the
1494 # MARC::Record->new_from_xml will fail (and Koha will die)
1495 my $unimarc_and_100_exist=0;
1496 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1501 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1502 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
1503 # if we have a 100 field and it's values are not correct, skip them.
1504 # if we don't have any valid 100 field, we will create a default one at the end
1505 my $enc = substr( @$values[$i], 26, 2 );
1506 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
1507 $unimarc_and_100_exist=1;
1512 @$values[$i] =~ s/&/&/g;
1513 @$values[$i] =~ s/</</g;
1514 @$values[$i] =~ s/>/>/g;
1515 @$values[$i] =~ s/"/"/g;
1516 @$values[$i] =~ s/'/'/g;
1517 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1518 # utf8::decode( @$values[$i] );
1520 if ( ( @$tags[$i] ne $prevtag ) ) {
1521 $j++ unless ( @$tags[$i] eq "" );
1523 $xml .= "</datafield>\n";
1524 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1525 && ( @$values[$i] ne "" ) )
1527 my $ind1 = substr( @$indicator[$j], 0, 1 );
1529 if ( @$indicator[$j] ) {
1530 $ind2 = substr( @$indicator[$j], 1, 1 );
1533 warn "Indicator in @$tags[$i] is empty";
1537 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1539 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1547 if ( @$values[$i] ne "" ) {
1550 if ( @$tags[$i] eq "000" ) {
1551 $xml .= "<leader>@$values[$i]</leader>\n";
1554 # rest of the fixed fields
1556 elsif ( @$tags[$i] < 10 ) {
1558 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1562 my $ind1 = substr( @$indicator[$j], 0, 1 );
1563 my $ind2 = substr( @$indicator[$j], 1, 1 );
1565 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1567 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1573 else { # @$tags[$i] eq $prevtag
1574 if ( @$values[$i] eq "" ) {
1578 my $ind1 = substr( @$indicator[$j], 0, 1 );
1579 my $ind2 = substr( @$indicator[$j], 1, 1 );
1581 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1585 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1588 $prevtag = @$tags[$i];
1590 $xml .= "</datafield>\n" if @$tags > 0;
1591 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist) {
1592 # warn "SETTING 100 for $auth_type";
1593 use POSIX qw(strftime);
1594 my $string = strftime( "%Y%m%d", localtime(time) );
1595 # set 50 to position 26 is biblios, 13 if authorities
1597 $pos=13 if $auth_type eq 'UNIMARCAUTH';
1598 $string = sprintf( "%-*s", 35, $string );
1599 substr( $string, $pos , 6, "50" );
1600 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1601 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1602 $xml .= "</datafield>\n";
1604 $xml .= MARC::File::XML::footer();
1608 =head2 TransformHtmlToMarc
1610 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1611 L<$params> is a ref to an array as below:
1613 'tag_010_indicator1_531951' ,
1614 'tag_010_indicator2_531951' ,
1615 'tag_010_code_a_531951_145735' ,
1616 'tag_010_subfield_a_531951_145735' ,
1617 'tag_200_indicator1_873510' ,
1618 'tag_200_indicator2_873510' ,
1619 'tag_200_code_a_873510_673465' ,
1620 'tag_200_subfield_a_873510_673465' ,
1621 'tag_200_code_b_873510_704318' ,
1622 'tag_200_subfield_b_873510_704318' ,
1623 'tag_200_code_e_873510_280822' ,
1624 'tag_200_subfield_e_873510_280822' ,
1625 'tag_200_code_f_873510_110730' ,
1626 'tag_200_subfield_f_873510_110730' ,
1628 L<$cgi> is the CGI object which containts the value.
1629 L<$record> is the MARC::Record object.
1633 sub TransformHtmlToMarc {
1637 # explicitly turn on the UTF-8 flag for all
1638 # 'tag_' parameters to avoid incorrect character
1639 # conversion later on
1640 my $cgi_params = $cgi->Vars;
1641 foreach my $param_name (keys %$cgi_params) {
1642 if ($param_name =~ /^tag_/) {
1643 my $param_value = $cgi_params->{$param_name};
1644 if (utf8::decode($param_value)) {
1645 $cgi_params->{$param_name} = $param_value;
1647 # FIXME - need to do something if string is not valid UTF-8
1651 # creating a new record
1652 my $record = MARC::Record->new();
1655 while ($params->[$i]){ # browse all CGI params
1656 my $param = $params->[$i];
1658 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
1659 if ($param eq 'biblionumber') {
1660 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
1661 &GetMarcFromKohaField( "biblio.biblionumber", '' );
1662 if ($biblionumbertagfield < 10) {
1663 $newfield = MARC::Field->new(
1664 $biblionumbertagfield,
1665 $cgi->param($param),
1668 $newfield = MARC::Field->new(
1669 $biblionumbertagfield,
1672 "$biblionumbertagsubfield" => $cgi->param($param),
1675 push @fields,$newfield if($newfield);
1677 elsif ($param =~ /^tag_(\d*)_indicator1_/){ # new field start when having 'input name="..._indicator1_..."
1680 my $ind1 = substr($cgi->param($param),0,1);
1681 my $ind2 = substr($cgi->param($params->[$i+1]),0,1);
1685 if($tag < 10){ # no code for theses fields
1686 # in MARC editor, 000 contains the leader.
1687 if ($tag eq '000' ) {
1688 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
1689 # between 001 and 009 (included)
1690 } elsif ($cgi->param($params->[$j+1]) ne '') {
1691 $newfield = MARC::Field->new(
1693 $cgi->param($params->[$j+1]),
1696 # > 009, deal with subfields
1698 while(defined $params->[$j] && $params->[$j] =~ /_code_/){ # browse all it's subfield
1699 my $inner_param = $params->[$j];
1701 if($cgi->param($params->[$j+1]) ne ''){ # only if there is a value (code => value)
1702 $newfield->add_subfields(
1703 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
1707 if ( $cgi->param($params->[$j+1]) ne '' ) { # creating only if there is a value (code => value)
1708 $newfield = MARC::Field->new(
1712 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
1719 push @fields,$newfield if($newfield);
1724 $record->append_fields(@fields);
1728 # cache inverted MARC field map
1729 our $inverted_field_map;
1731 =head2 TransformMarcToKoha
1735 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
1739 Extract data from a MARC bib record into a hashref representing
1740 Koha biblio, biblioitems, and items fields.
1743 sub TransformMarcToKoha {
1744 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
1747 $limit_table=$limit_table||0;
1748 $frameworkcode = '' unless defined $frameworkcode;
1750 unless (defined $inverted_field_map) {
1751 $inverted_field_map = _get_inverted_marc_field_map();
1755 if ( defined $limit_table && $limit_table eq 'items') {
1756 $tables{'items'} = 1;
1758 $tables{'items'} = 1;
1759 $tables{'biblio'} = 1;
1760 $tables{'biblioitems'} = 1;
1763 # traverse through record
1764 MARCFIELD: foreach my $field ($record->fields()) {
1765 my $tag = $field->tag();
1766 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
1767 if ($field->is_control_field()) {
1768 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
1769 ENTRY: foreach my $entry (@{ $kohafields }) {
1770 my ($subfield, $table, $column) = @{ $entry };
1771 next ENTRY unless exists $tables{$table};
1772 my $key = _disambiguate($table, $column);
1773 if ($result->{$key}) {
1774 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($field->data() eq "")) {
1775 $result->{$key} .= " | " . $field->data();
1778 $result->{$key} = $field->data();
1782 # deal with subfields
1783 MARCSUBFIELD: foreach my $sf ($field->subfields()) {
1784 my $code = $sf->[0];
1785 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
1786 my $value = $sf->[1];
1787 SFENTRY: foreach my $entry (@{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} }) {
1788 my ($table, $column) = @{ $entry };
1789 next SFENTRY unless exists $tables{$table};
1790 my $key = _disambiguate($table, $column);
1791 if ($result->{$key}) {
1792 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
1793 $result->{$key} .= " | " . $value;
1796 $result->{$key} = $value;
1803 # modify copyrightdate to keep only the 1st year found
1804 if (exists $result->{'copyrightdate'}) {
1805 my $temp = $result->{'copyrightdate'};
1806 $temp =~ m/c(\d\d\d\d)/;
1807 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1808 $result->{'copyrightdate'} = $1;
1810 else { # if no cYYYY, get the 1st date.
1811 $temp =~ m/(\d\d\d\d)/;
1812 $result->{'copyrightdate'} = $1;
1816 # modify publicationyear to keep only the 1st year found
1817 if (exists $result->{'publicationyear'}) {
1818 my $temp = $result->{'publicationyear'};
1819 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1820 $result->{'publicationyear'} = $1;
1822 else { # if no cYYYY, get the 1st date.
1823 $temp =~ m/(\d\d\d\d)/;
1824 $result->{'publicationyear'} = $1;
1831 sub _get_inverted_marc_field_map {
1833 my $relations = C4::Context->marcfromkohafield;
1835 foreach my $frameworkcode (keys %{ $relations }) {
1836 foreach my $kohafield (keys %{ $relations->{$frameworkcode} }) {
1837 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
1838 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
1839 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
1840 my ($table, $column) = split /[.]/, $kohafield, 2;
1841 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
1842 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
1848 =head2 _disambiguate
1852 $newkey = _disambiguate($table, $field);
1854 This is a temporary hack to distinguish between the
1855 following sets of columns when using TransformMarcToKoha.
1857 items.cn_source & biblioitems.cn_source
1858 items.cn_sort & biblioitems.cn_sort
1860 Columns that are currently NOT distinguished (FIXME
1861 due to lack of time to fully test) are:
1863 biblio.notes and biblioitems.notes
1868 FIXME - this is necessary because prefixing each column
1869 name with the table name would require changing lots
1870 of code and templates, and exposing more of the DB
1871 structure than is good to the UI templates, particularly
1872 since biblio and bibloitems may well merge in a future
1873 version. In the future, it would also be good to
1874 separate DB access and UI presentation field names
1882 my ($table, $column) = @_;
1883 if ($column eq "cn_sort" or $column eq "cn_source") {
1884 return $table . '.' . $column;
1891 =head2 get_koha_field_from_marc
1895 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
1897 Internal function to map data from the MARC record to a specific non-MARC field.
1898 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
1904 sub get_koha_field_from_marc {
1905 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
1906 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
1908 foreach my $field ( $record->field($tagfield) ) {
1909 if ( $field->tag() < 10 ) {
1911 $kohafield .= " | " . $field->data();
1914 $kohafield = $field->data();
1918 if ( $field->subfields ) {
1919 my @subfields = $field->subfields();
1920 foreach my $subfieldcount ( 0 .. $#subfields ) {
1921 if ( $subfields[$subfieldcount][0] eq $subfield ) {
1924 " | " . $subfields[$subfieldcount][1];
1928 $subfields[$subfieldcount][1];
1939 =head2 TransformMarcToKohaOneField
1943 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
1949 sub TransformMarcToKohaOneField {
1951 # FIXME ? if a field has a repeatable subfield that is used in old-db,
1952 # only the 1st will be retrieved...
1953 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
1955 my ( $tagfield, $subfield ) =
1956 GetMarcFromKohaField( $kohatable . "." . $kohafield,
1958 foreach my $field ( $record->field($tagfield) ) {
1959 if ( $field->tag() < 10 ) {
1960 if ( $result->{$kohafield} ) {
1961 $result->{$kohafield} .= " | " . $field->data();
1964 $result->{$kohafield} = $field->data();
1968 if ( $field->subfields ) {
1969 my @subfields = $field->subfields();
1970 foreach my $subfieldcount ( 0 .. $#subfields ) {
1971 if ( $subfields[$subfieldcount][0] eq $subfield ) {
1972 if ( $result->{$kohafield} ) {
1973 $result->{$kohafield} .=
1974 " | " . $subfields[$subfieldcount][1];
1977 $result->{$kohafield} =
1978 $subfields[$subfieldcount][1];
1988 =head1 OTHER FUNCTIONS
1991 =head2 PrepareItemrecordDisplay
1995 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
1997 Returns a hash with all the fields for Display a given item data in a template
2003 sub PrepareItemrecordDisplay {
2005 my ( $bibnum, $itemnum, $defaultvalues ) = @_;
2007 my $dbh = C4::Context->dbh;
2008 my $frameworkcode = &GetFrameworkCode( $bibnum );
2009 my ( $itemtagfield, $itemtagsubfield ) =
2010 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2011 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2012 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2014 my $authorised_values_sth =
2016 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2018 foreach my $tag ( sort keys %{$tagslib} ) {
2019 my $previous_tag = '';
2021 # loop through each subfield
2023 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2024 next if ( subfield_is_koha_internal_p($subfield) );
2025 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2027 $subfield_data{tag} = $tag;
2028 $subfield_data{subfield} = $subfield;
2029 $subfield_data{countsubfield} = $cntsubf++;
2030 $subfield_data{kohafield} =
2031 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2033 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2034 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2035 $subfield_data{mandatory} =
2036 $tagslib->{$tag}->{$subfield}->{mandatory};
2037 $subfield_data{repeatable} =
2038 $tagslib->{$tag}->{$subfield}->{repeatable};
2039 $subfield_data{hidden} = "display:none"
2040 if $tagslib->{$tag}->{$subfield}->{hidden};
2042 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2044 $value =~ s/"/"/g;
2046 # search for itemcallnumber if applicable
2047 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2048 'items.itemcallnumber'
2049 && C4::Context->preference('itemcallnumber') )
2052 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2054 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2055 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2057 $value = $temp->subfield($CNsubfield);
2060 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2061 'items.itemcallnumber'
2062 && $defaultvalues->{'callnumber'} )
2064 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2066 $value = $defaultvalues->{'callnumber'};
2069 if ( ($tagslib->{$tag}->{$subfield}->{kohafield} eq
2070 'items.holdingbranch' ||
2071 $tagslib->{$tag}->{$subfield}->{kohafield} eq
2073 && $defaultvalues->{'branchcode'} )
2075 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2077 $value = $defaultvalues->{branchcode};
2080 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2081 my @authorised_values;
2084 # builds list, depending on authorised value...
2086 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2089 if ( ( C4::Context->preference("IndependantBranches") )
2090 && ( C4::Context->userenv->{flags} != 1 ) )
2094 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2096 $sth->execute( C4::Context->userenv->{branch} );
2097 push @authorised_values, ""
2099 $tagslib->{$tag}->{$subfield}->{mandatory} );
2100 while ( my ( $branchcode, $branchname ) =
2101 $sth->fetchrow_array )
2103 push @authorised_values, $branchcode;
2104 $authorised_lib{$branchcode} = $branchname;
2110 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2113 push @authorised_values, ""
2115 $tagslib->{$tag}->{$subfield}->{mandatory} );
2116 while ( my ( $branchcode, $branchname ) =
2117 $sth->fetchrow_array )
2119 push @authorised_values, $branchcode;
2120 $authorised_lib{$branchcode} = $branchname;
2126 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2131 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2134 push @authorised_values, ""
2135 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2136 while ( my ( $itemtype, $description ) =
2137 $sth->fetchrow_array )
2139 push @authorised_values, $itemtype;
2140 $authorised_lib{$itemtype} = $description;
2143 #---- "true" authorised value
2146 $authorised_values_sth->execute(
2147 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2148 push @authorised_values, ""
2149 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2150 while ( my ( $value, $lib ) =
2151 $authorised_values_sth->fetchrow_array )
2153 push @authorised_values, $value;
2154 $authorised_lib{$value} = $lib;
2157 $subfield_data{marc_value} = CGI::scrolling_list(
2158 -name => 'field_value',
2159 -values => \@authorised_values,
2160 -default => "$value",
2161 -labels => \%authorised_lib,
2168 $subfield_data{marc_value} =
2169 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=\"50\" maxlength=\"255\" />";
2171 push( @loop_data, \%subfield_data );
2175 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2176 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2178 'itemtagfield' => $itemtagfield,
2179 'itemtagsubfield' => $itemtagsubfield,
2180 'itemnumber' => $itemnumber,
2181 'iteminformation' => \@loop_data
2187 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2189 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2190 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2191 # =head2 ModZebrafiles
2193 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2197 # sub ModZebrafiles {
2199 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2203 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2204 # unless ( opendir( DIR, "$zebradir" ) ) {
2205 # warn "$zebradir not found";
2209 # my $filename = $zebradir . $biblionumber;
2212 # open( OUTPUT, ">", $filename . ".xml" );
2213 # print OUTPUT $record;
2222 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2224 $biblionumber is the biblionumber we want to index
2225 $op is specialUpdate or delete, and is used to know what we want to do
2226 $server is the server that we want to update
2227 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2228 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2230 $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.
2237 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2238 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2239 my $dbh=C4::Context->dbh;
2241 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2243 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2244 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2246 if (C4::Context->preference("NoZebra")) {
2247 # lock the nozebra table : we will read index lines, update them in Perl process
2248 # and write everything in 1 transaction.
2249 # lock the table to avoid someone else overwriting what we are doing
2250 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2251 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2252 if ($op eq 'specialUpdate') {
2253 # OK, we have to add or update the record
2254 # 1st delete (virtually, in indexes), if record actually exists
2256 %result = _DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2258 # ... add the record
2259 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2261 # it's a deletion, delete the record...
2262 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2263 %result=_DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2265 # ok, now update the database...
2266 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2267 foreach my $key (keys %result) {
2268 foreach my $index (keys %{$result{$key}}) {
2269 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2272 $dbh->do('UNLOCK TABLES');
2275 # we use zebra, just fill zebraqueue table
2277 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2279 AND biblio_auth_number = ?
2282 my $check_sth = $dbh->prepare_cached($check_sql);
2283 $check_sth->execute($server, $biblionumber, $op);
2284 my ($count) = $check_sth->fetchrow_array;
2285 $check_sth->finish();
2287 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2288 $sth->execute($biblionumber,$server,$op);
2294 =head2 GetNoZebraIndexes
2296 %indexes = GetNoZebraIndexes;
2298 return the data from NoZebraIndexes syspref.
2302 sub GetNoZebraIndexes {
2303 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2305 INDEX: foreach my $line (split /['"],[\n\r]*/,$no_zebra_indexes) {
2306 $line =~ /(.*)=>(.*)/;
2307 my $index = $1; # initial ' or " is removed afterwards
2309 $index =~ s/'|"|\s//g;
2310 $fields =~ s/'|"|\s//g;
2311 $indexes{$index}=$fields;
2316 =head1 INTERNAL FUNCTIONS
2318 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2320 function to delete a biblio in NoZebra indexes
2321 This function does NOT delete anything in database : it reads all the indexes entries
2322 that have to be deleted & delete them in the hash
2323 The SQL part is done either :
2324 - after the Add if we are modifying a biblio (delete + add again)
2325 - immediatly after this sub if we are doing a true deletion.
2326 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2331 sub _DelBiblioNoZebra {
2332 my ($biblionumber, $record, $server)=@_;
2335 my $dbh = C4::Context->dbh;
2339 if ($server eq 'biblioserver') {
2340 %index=GetNoZebraIndexes;
2341 # get title of the record (to store the 10 first letters with the index)
2342 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title','');
2343 $title = lc($record->subfield($titletag,$titlesubfield));
2345 # for authorities, the "title" is the $a mainentry
2346 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2347 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2348 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2349 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2350 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2351 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2352 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2356 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2357 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2358 # limit to 10 char, should be enough, and limit the DB size
2359 $title = substr($title,0,10);
2361 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2362 foreach my $field ($record->fields()) {
2363 #parse each subfield
2364 next if $field->tag <10;
2365 foreach my $subfield ($field->subfields()) {
2366 my $tag = $field->tag();
2367 my $subfieldcode = $subfield->[0];
2369 # check each index to see if the subfield is stored somewhere
2370 # otherwise, store it in __RAW__ index
2371 foreach my $key (keys %index) {
2372 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2373 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2375 my $line= lc $subfield->[1];
2376 # remove meaningless value in the field...
2377 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2378 # ... and split in words
2379 foreach (split / /,$line) {
2380 next unless $_; # skip empty values (multiple spaces)
2381 # if the entry is already here, do nothing, the biblionumber has already be removed
2382 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) ) {
2383 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2384 $sth2->execute($server,$key,$_);
2385 my $existing_biblionumbers = $sth2->fetchrow;
2387 if ($existing_biblionumbers) {
2388 # warn " existing for $key $_: $existing_biblionumbers";
2389 $result{$key}->{$_} =$existing_biblionumbers;
2390 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2396 # the subfield is not indexed, store it in __RAW__ index anyway
2398 my $line= lc $subfield->[1];
2399 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2400 # ... and split in words
2401 foreach (split / /,$line) {
2402 next unless $_; # skip empty values (multiple spaces)
2403 # if the entry is already here, do nothing, the biblionumber has already be removed
2404 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2405 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2406 $sth2->execute($server,'__RAW__',$_);
2407 my $existing_biblionumbers = $sth2->fetchrow;
2409 if ($existing_biblionumbers) {
2410 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2411 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2421 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2423 function to add a biblio in NoZebra indexes
2427 sub _AddBiblioNoZebra {
2428 my ($biblionumber, $record, $server, %result)=@_;
2429 my $dbh = C4::Context->dbh;
2433 if ($server eq 'biblioserver') {
2434 %index=GetNoZebraIndexes;
2435 # get title of the record (to store the 10 first letters with the index)
2436 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title','');
2437 $title = lc($record->subfield($titletag,$titlesubfield));
2439 # warn "server : $server";
2440 # for authorities, the "title" is the $a mainentry
2441 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2442 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2443 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2444 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2445 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
2446 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2447 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2450 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2451 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2452 # limit to 10 char, should be enough, and limit the DB size
2453 $title = substr($title,0,10);
2455 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2456 foreach my $field ($record->fields()) {
2457 #parse each subfield
2458 ###FIXME: impossible to index a 001-009 value with NoZebra
2459 next if $field->tag <10;
2460 foreach my $subfield ($field->subfields()) {
2461 my $tag = $field->tag();
2462 my $subfieldcode = $subfield->[0];
2464 # warn "INDEXING :".$subfield->[1];
2465 # check each index to see if the subfield is stored somewhere
2466 # otherwise, store it in __RAW__ index
2467 foreach my $key (keys %index) {
2468 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2469 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2471 my $line= lc $subfield->[1];
2472 # remove meaningless value in the field...
2473 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2474 # ... and split in words
2475 foreach (split / /,$line) {
2476 next unless $_; # skip empty values (multiple spaces)
2477 # if the entry is already here, improve weight
2478 # warn "managing $_";
2479 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2480 my $weight = $1 + 1;
2481 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2482 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2484 # get the value if it exist in the nozebra table, otherwise, create it
2485 $sth2->execute($server,$key,$_);
2486 my $existing_biblionumbers = $sth2->fetchrow;
2488 if ($existing_biblionumbers) {
2489 $result{$key}->{"$_"} =$existing_biblionumbers;
2490 my $weight = defined $1 ? $1 + 1 : 1;
2491 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2492 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2493 # create a new ligne for this entry
2495 # warn "INSERT : $server / $key / $_";
2496 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2497 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
2503 # the subfield is not indexed, store it in __RAW__ index anyway
2505 my $line= lc $subfield->[1];
2506 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2507 # ... and split in words
2508 foreach (split / /,$line) {
2509 next unless $_; # skip empty values (multiple spaces)
2510 # if the entry is already here, improve weight
2511 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2513 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2514 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2516 # get the value if it exist in the nozebra table, otherwise, create it
2517 $sth2->execute($server,'__RAW__',$_);
2518 my $existing_biblionumbers = $sth2->fetchrow;
2520 if ($existing_biblionumbers) {
2521 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
2523 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2524 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2525 # create a new ligne for this entry
2527 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
2528 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
2543 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2545 Find the given $subfield in the given $tag in the given
2546 MARC::Record $record. If the subfield is found, returns
2547 the (indicators, value) pair; otherwise, (undef, undef) is
2551 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2552 I suggest we export it from this module.
2559 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2562 if ( $tagfield < 10 ) {
2563 if ( $record->field($tagfield) ) {
2564 push @result, $record->field($tagfield)->data();
2571 foreach my $field ( $record->field($tagfield) ) {
2572 my @subfields = $field->subfields();
2573 foreach my $subfield (@subfields) {
2574 if ( @$subfield[0] eq $insubfield ) {
2575 push @result, @$subfield[1];
2576 $indicator = $field->indicator(1) . $field->indicator(2);
2581 return ( $indicator, @result );
2584 =head2 _koha_marc_update_bib_ids
2588 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2590 Internal function to add or update biblionumber and biblioitemnumber to
2597 sub _koha_marc_update_bib_ids {
2598 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
2600 # we must add bibnum and bibitemnum in MARC::Record...
2601 # we build the new field with biblionumber and biblioitemnumber
2602 # we drop the original field
2603 # we add the new builded field.
2604 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
2605 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
2607 if ($biblio_tag != $biblioitem_tag) {
2608 # biblionumber & biblioitemnumber are in different fields
2610 # deal with biblionumber
2611 my ($new_field, $old_field);
2612 if ($biblio_tag < 10) {
2613 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2616 MARC::Field->new( $biblio_tag, '', '',
2617 "$biblio_subfield" => $biblionumber );
2620 # drop old field and create new one...
2621 $old_field = $record->field($biblio_tag);
2622 $record->delete_field($old_field) if $old_field;
2623 $record->append_fields($new_field);
2625 # deal with biblioitemnumber
2626 if ($biblioitem_tag < 10) {
2627 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2630 MARC::Field->new( $biblioitem_tag, '', '',
2631 "$biblioitem_subfield" => $biblioitemnumber, );
2633 # drop old field and create new one...
2634 $old_field = $record->field($biblioitem_tag);
2635 $record->delete_field($old_field) if $old_field;
2636 $record->insert_fields_ordered($new_field);
2639 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2640 my $new_field = MARC::Field->new(
2641 $biblio_tag, '', '',
2642 "$biblio_subfield" => $biblionumber,
2643 "$biblioitem_subfield" => $biblioitemnumber
2646 # drop old field and create new one...
2647 my $old_field = $record->field($biblio_tag);
2648 $record->delete_field($old_field) if $old_field;
2649 $record->insert_fields_ordered($new_field);
2653 =head2 _koha_marc_update_biblioitem_cn_sort
2657 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2661 Given a MARC bib record and the biblioitem hash, update the
2662 subfield that contains a copy of the value of biblioitems.cn_sort.
2666 sub _koha_marc_update_biblioitem_cn_sort {
2668 my $biblioitem = shift;
2669 my $frameworkcode= shift;
2671 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.cn_sort",$frameworkcode);
2672 return unless $biblioitem_tag;
2674 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2676 if (my $field = $marc->field($biblioitem_tag)) {
2677 $field->delete_subfield(code => $biblioitem_subfield);
2678 if ($cn_sort ne '') {
2679 $field->add_subfields($biblioitem_subfield => $cn_sort);
2682 # if we get here, no biblioitem tag is present in the MARC record, so
2683 # we'll create it if $cn_sort is not empty -- this would be
2684 # an odd combination of events, however
2686 $marc->insert_grouped_field(MARC::Field->new($biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort));
2691 =head2 _koha_add_biblio
2695 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2697 Internal function to add a biblio ($biblio is a hash with the values)
2703 sub _koha_add_biblio {
2704 my ( $dbh, $biblio, $frameworkcode ) = @_;
2708 # set the series flag
2710 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
2714 SET frameworkcode = ?,
2725 my $sth = $dbh->prepare($query);
2728 $biblio->{'author'},
2730 $biblio->{'unititle'},
2733 $biblio->{'seriestitle'},
2734 $biblio->{'copyrightdate'},
2735 $biblio->{'abstract'}
2738 my $biblionumber = $dbh->{'mysql_insertid'};
2739 if ( $dbh->errstr ) {
2740 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
2745 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2746 return ($biblionumber,$error);
2749 =head2 _koha_modify_biblio
2753 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2755 Internal function for updating the biblio table
2761 sub _koha_modify_biblio {
2762 my ( $dbh, $biblio, $frameworkcode ) = @_;
2767 SET frameworkcode = ?,
2776 WHERE biblionumber = ?
2779 my $sth = $dbh->prepare($query);
2783 $biblio->{'author'},
2785 $biblio->{'unititle'},
2787 $biblio->{'serial'},
2788 $biblio->{'seriestitle'},
2789 $biblio->{'copyrightdate'},
2790 $biblio->{'abstract'},
2791 $biblio->{'biblionumber'}
2792 ) if $biblio->{'biblionumber'};
2794 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2795 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
2798 return ( $biblio->{'biblionumber'},$error );
2801 =head2 _koha_modify_biblioitem_nonmarc
2805 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2807 Updates biblioitems row except for marc and marcxml, which should be changed
2814 sub _koha_modify_biblioitem_nonmarc {
2815 my ( $dbh, $biblioitem ) = @_;
2818 # re-calculate the cn_sort, it may have changed
2819 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2823 SET biblionumber = ?,
2829 publicationyear = ?,
2833 collectiontitle = ?,
2835 collectionvolume= ?,
2836 editionstatement= ?,
2837 editionresponsibility = ?,
2851 where biblioitemnumber = ?
2853 my $sth = $dbh->prepare($query);
2855 $biblioitem->{'biblionumber'},
2856 $biblioitem->{'volume'},
2857 $biblioitem->{'number'},
2858 $biblioitem->{'itemtype'},
2859 $biblioitem->{'isbn'},
2860 $biblioitem->{'issn'},
2861 $biblioitem->{'publicationyear'},
2862 $biblioitem->{'publishercode'},
2863 $biblioitem->{'volumedate'},
2864 $biblioitem->{'volumedesc'},
2865 $biblioitem->{'collectiontitle'},
2866 $biblioitem->{'collectionissn'},
2867 $biblioitem->{'collectionvolume'},
2868 $biblioitem->{'editionstatement'},
2869 $biblioitem->{'editionresponsibility'},
2870 $biblioitem->{'illus'},
2871 $biblioitem->{'pages'},
2872 $biblioitem->{'bnotes'},
2873 $biblioitem->{'size'},
2874 $biblioitem->{'place'},
2875 $biblioitem->{'lccn'},
2876 $biblioitem->{'url'},
2877 $biblioitem->{'biblioitems.cn_source'},
2878 $biblioitem->{'cn_class'},
2879 $biblioitem->{'cn_item'},
2880 $biblioitem->{'cn_suffix'},
2882 $biblioitem->{'totalissues'},
2883 $biblioitem->{'biblioitemnumber'}
2885 if ( $dbh->errstr ) {
2886 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
2889 return ($biblioitem->{'biblioitemnumber'},$error);
2892 =head2 _koha_add_biblioitem
2896 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2898 Internal function to add a biblioitem
2904 sub _koha_add_biblioitem {
2905 my ( $dbh, $biblioitem ) = @_;
2908 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2910 "INSERT INTO biblioitems SET
2917 publicationyear = ?,
2921 collectiontitle = ?,
2923 collectionvolume= ?,
2924 editionstatement= ?,
2925 editionresponsibility = ?,
2941 my $sth = $dbh->prepare($query);
2943 $biblioitem->{'biblionumber'},
2944 $biblioitem->{'volume'},
2945 $biblioitem->{'number'},
2946 $biblioitem->{'itemtype'},
2947 $biblioitem->{'isbn'},
2948 $biblioitem->{'issn'},
2949 $biblioitem->{'publicationyear'},
2950 $biblioitem->{'publishercode'},
2951 $biblioitem->{'volumedate'},
2952 $biblioitem->{'volumedesc'},
2953 $biblioitem->{'collectiontitle'},
2954 $biblioitem->{'collectionissn'},
2955 $biblioitem->{'collectionvolume'},
2956 $biblioitem->{'editionstatement'},
2957 $biblioitem->{'editionresponsibility'},
2958 $biblioitem->{'illus'},
2959 $biblioitem->{'pages'},
2960 $biblioitem->{'bnotes'},
2961 $biblioitem->{'size'},
2962 $biblioitem->{'place'},
2963 $biblioitem->{'lccn'},
2964 $biblioitem->{'marc'},
2965 $biblioitem->{'url'},
2966 $biblioitem->{'biblioitems.cn_source'},
2967 $biblioitem->{'cn_class'},
2968 $biblioitem->{'cn_item'},
2969 $biblioitem->{'cn_suffix'},
2971 $biblioitem->{'totalissues'}
2973 my $bibitemnum = $dbh->{'mysql_insertid'};
2974 if ( $dbh->errstr ) {
2975 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
2979 return ($bibitemnum,$error);
2982 =head2 _koha_delete_biblio
2986 $error = _koha_delete_biblio($dbh,$biblionumber);
2988 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2990 C<$dbh> - the database handle
2991 C<$biblionumber> - the biblionumber of the biblio to be deleted
2997 # FIXME: add error handling
2999 sub _koha_delete_biblio {
3000 my ( $dbh, $biblionumber ) = @_;
3002 # get all the data for this biblio
3003 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3004 $sth->execute($biblionumber);
3006 if ( my $data = $sth->fetchrow_hashref ) {
3008 # save the record in deletedbiblio
3009 # find the fields to save
3010 my $query = "INSERT INTO deletedbiblio SET ";
3012 foreach my $temp ( keys %$data ) {
3013 $query .= "$temp = ?,";
3014 push( @bind, $data->{$temp} );
3017 # replace the last , by ",?)"
3019 my $bkup_sth = $dbh->prepare($query);
3020 $bkup_sth->execute(@bind);
3024 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3025 $del_sth->execute($biblionumber);
3032 =head2 _koha_delete_biblioitems
3036 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3038 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3040 C<$dbh> - the database handle
3041 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3047 # FIXME: add error handling
3049 sub _koha_delete_biblioitems {
3050 my ( $dbh, $biblioitemnumber ) = @_;
3052 # get all the data for this biblioitem
3054 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3055 $sth->execute($biblioitemnumber);
3057 if ( my $data = $sth->fetchrow_hashref ) {
3059 # save the record in deletedbiblioitems
3060 # find the fields to save
3061 my $query = "INSERT INTO deletedbiblioitems SET ";
3063 foreach my $temp ( keys %$data ) {
3064 $query .= "$temp = ?,";
3065 push( @bind, $data->{$temp} );
3068 # replace the last , by ",?)"
3070 my $bkup_sth = $dbh->prepare($query);
3071 $bkup_sth->execute(@bind);
3074 # delete the biblioitem
3076 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3077 $del_sth->execute($biblioitemnumber);
3084 =head1 UNEXPORTED FUNCTIONS
3086 =head2 ModBiblioMarc
3088 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3090 Add MARC data for a biblio to koha
3092 Function exported, but should NOT be used, unless you really know what you're doing
3098 # pass the MARC::Record to this function, and it will create the records in the marc field
3099 my ( $record, $biblionumber, $frameworkcode ) = @_;
3100 my $dbh = C4::Context->dbh;
3101 my @fields = $record->fields();
3102 if ( !$frameworkcode ) {
3103 $frameworkcode = "";
3106 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3107 $sth->execute( $frameworkcode, $biblionumber );
3109 my $encoding = C4::Context->preference("marcflavour");
3111 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3112 if ( $encoding eq "UNIMARC" ) {
3114 if ( length($record->subfield( 100, "a" )) == 35 ) {
3115 $string = $record->subfield( 100, "a" );
3116 my $f100 = $record->field(100);
3117 $record->delete_field($f100);
3120 $string = POSIX::strftime( "%Y%m%d", localtime );
3122 $string = sprintf( "%-*s", 35, $string );
3124 substr( $string, 22, 6, "frey50" );
3125 unless ( $record->subfield( 100, "a" ) ) {
3126 $record->insert_grouped_field(
3127 MARC::Field->new( 100, "", "", "a" => $string ) );
3131 if (C4::Context->preference("NoZebra")) {
3132 # only NoZebra indexing needs to have
3133 # the previous version of the record
3134 $oldRecord = GetMarcBiblio($biblionumber);
3138 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3139 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
3142 ModZebra($biblionumber,"specialUpdate","biblioserver",$oldRecord,$record);
3143 return $biblionumber;
3146 =head2 z3950_extended_services
3148 z3950_extended_services($serviceType,$serviceOptions,$record);
3150 z3950_extended_services is used to handle all interactions with Zebra's extended serices package, which is employed to perform all management of the MARC data stored in Zebra.
3152 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3154 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3156 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3160 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3161 syntax => the record syntax (transfer syntax)
3162 databaseName = Database from connection object
3164 To set serviceOptions, call set_service_options($serviceType)
3166 C<$record> the record, if one is needed for the service type
3168 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3172 sub z3950_extended_services {
3173 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3175 # get our connection object
3176 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3178 # create a new package object
3179 my $Zpackage = $Zconn->package();
3182 $Zpackage->option( action => $action );
3184 if ( $serviceOptions->{'databaseName'} ) {
3185 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3187 if ( $serviceOptions->{'recordIdNumber'} ) {
3189 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3191 if ( $serviceOptions->{'recordIdOpaque'} ) {
3193 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3196 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3197 #if ($serviceType eq 'itemorder') {
3198 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3199 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3200 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3201 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3204 if ( $serviceOptions->{record} ) {
3205 $Zpackage->option( record => $serviceOptions->{record} );
3207 # can be xml or marc
3208 if ( $serviceOptions->{'syntax'} ) {
3209 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3213 # send the request, handle any exception encountered
3214 eval { $Zpackage->send($serviceType) };
3215 if ( $@ && $@->isa("ZOOM::Exception") ) {
3216 return "error: " . $@->code() . " " . $@->message() . "\n";
3219 # free up package resources
3220 $Zpackage->destroy();
3223 =head2 set_service_options
3225 my $serviceOptions = set_service_options($serviceType);
3227 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3229 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3233 sub set_service_options {
3234 my ($serviceType) = @_;
3237 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3238 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3240 if ( $serviceType eq 'commit' ) {
3244 if ( $serviceType eq 'create' ) {
3248 if ( $serviceType eq 'drop' ) {
3249 die "ERROR: 'drop' not currently supported (by Zebra)";
3251 return $serviceOptions;
3254 =head3 get_biblio_authorised_values
3256 find the types and values for all authorised values assigned to this biblio.
3260 MARC::Record of the bib
3262 returns: a hashref malling the authorised value to the value set for this biblionumber
3264 $authorised_values = {
3265 'Scent' => 'flowery',
3266 'Audience' => 'Young Adult',
3267 'itemtypes' => 'SER',
3270 Notes: forlibrarian should probably be passed in, and called something different.
3275 sub get_biblio_authorised_values {
3276 my $biblionumber = shift;
3279 my $forlibrarian = 1; # are we in staff or opac?
3280 my $frameworkcode = GetFrameworkCode( $biblionumber );
3282 my $authorised_values;
3284 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3285 or return $authorised_values;
3287 # assume that these entries in the authorised_value table are bibliolevel.
3288 # ones that start with 'item%' are item level.
3289 my $query = q(SELECT distinct authorised_value, kohafield
3290 FROM marc_subfield_structure
3291 WHERE authorised_value !=''
3292 AND (kohafield like 'biblio%'
3293 OR kohafield like '') );
3294 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3296 foreach my $tag ( keys( %$tagslib ) ) {
3297 foreach my $subfield ( keys( %{$tagslib->{ $tag }} ) ) {
3298 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3299 if ( 'HASH' eq ref $tagslib->{ $tag }{ $subfield } ) {
3300 if ( defined $tagslib->{ $tag }{ $subfield }{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } ) {
3301 if ( defined $record->field( $tag ) ) {
3302 my $this_subfield_value = $record->field( $tag )->subfield( $subfield );
3303 if ( defined $this_subfield_value ) {
3304 $authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } = $this_subfield_value;
3311 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3312 return $authorised_values;
3322 Koha Developement team <info@koha.org>
3324 Paul POULAIN paul.poulain@free.fr
3326 Joshua Ferraro jmf@liblime.com