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 ($subject_subfield->[0] =~ /3|4|5/ ) );
1141 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1142 next if (($marcflavour eq "MARC21") and ($subject_subfield->[0] =~ /2/ ) );
1143 my $code = $subject_subfield->[0];
1144 my $value = $subject_subfield->[1];
1145 my $linkvalue = $value;
1146 $linkvalue =~ s/(\(|\))//g;
1147 my $operator = " and " unless $counter==0;
1149 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1151 push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
1153 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1155 my @this_link_loop = @link_loop;
1156 push @subfields_loop, {code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($subject_subfield->[0] eq 9 );
1160 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1163 return \@marcsubjects;
1164 } #end getMARCsubjects
1166 =head2 GetMarcAuthors
1170 authors = GetMarcAuthors($record,$marcflavour);
1171 Get all authors from the MARC record and returns them in an array.
1172 The authors are stored in differents places depending on MARC flavour
1178 sub GetMarcAuthors {
1179 my ( $record, $marcflavour ) = @_;
1180 my ( $mintag, $maxtag );
1181 # tagslib useful for UNIMARC author reponsabilities
1182 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.
1183 if ( $marcflavour eq "MARC21" ) {
1187 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1196 foreach my $field ( $record->fields ) {
1197 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1200 my @subfields = $field->subfields();
1202 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1203 my $subfield9 = $field->subfield('9');
1204 for my $authors_subfield (@subfields) {
1205 # don't load unimarc subfields 3, 5
1206 next if ($marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~ /3|5/ ) );
1207 my $subfieldcode = $authors_subfield->[0];
1208 my $value = $authors_subfield->[1];
1209 my $linkvalue = $value;
1210 $linkvalue =~ s/(\(|\))//g;
1211 my $operator = " and " unless $count_auth==0;
1212 # if we have an authority link, use that as the link, otherwise use standard searching
1214 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1217 # reset $linkvalue if UNIMARC author responsibility
1218 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq "4")) {
1219 $linkvalue = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1221 push @link_loop, {'limit' => 'au', link => $linkvalue, operator => $operator };
1223 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~/4/));
1224 my @this_link_loop = @link_loop;
1225 my $separator = C4::Context->preference("authoritysep") unless $count_auth==0;
1226 push @subfields_loop, {code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($authors_subfield->[0] eq '9' );
1229 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1231 return \@marcauthors;
1238 $marcurls = GetMarcUrls($record,$marcflavour);
1239 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1240 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1247 my ( $record, $marcflavour ) = @_;
1250 for my $field ( $record->field('856') ) {
1253 for my $note ( $field->subfield('z') ) {
1254 push @notes, { note => $note };
1256 my @urls = $field->subfield('u');
1257 foreach my $url (@urls) {
1258 if ( $marcflavour eq 'MARC21' ) {
1259 my $s3 = $field->subfield('3');
1260 my $link = $field->subfield('y');
1261 unless ( $url =~ /^\w+:/ ) {
1262 if ( $field->indicator(1) eq '7' ) {
1263 $url = $field->subfield('2') . "://" . $url;
1264 } elsif ( $field->indicator(1) eq '1' ) {
1265 $url = 'ftp://' . $url;
1267 # properly, this should be if ind1=4,
1268 # however we will assume http protocol since we're building a link.
1269 $url = 'http://' . $url;
1272 # TODO handle ind 2 (relationship)
1277 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1278 $marcurl->{'part'} = $s3 if ($link);
1279 $marcurl->{'toc'} = 1 if ( $s3 =~ /^table/i );
1281 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1282 $marcurl->{'MARCURL'} = $url;
1284 push @marcurls, $marcurl;
1290 =head2 GetMarcSeries
1294 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1295 Get all series from the MARC record and returns them in an array.
1296 The series are stored in differents places depending on MARC flavour
1303 my ($record, $marcflavour) = @_;
1304 my ($mintag, $maxtag);
1305 if ($marcflavour eq "MARC21") {
1308 } else { # assume unimarc if not marc21
1318 foreach my $field ($record->field('440'), $record->field('490')) {
1320 #my $value = $field->subfield('a');
1321 #$marcsubjct = {MARCSUBJCT => $value,};
1322 my @subfields = $field->subfields();
1323 #warn "subfields:".join " ", @$subfields;
1326 for my $series_subfield (@subfields) {
1328 undef $volume_number;
1329 # see if this is an instance of a volume
1330 if ($series_subfield->[0] eq 'v') {
1334 my $code = $series_subfield->[0];
1335 my $value = $series_subfield->[1];
1336 my $linkvalue = $value;
1337 $linkvalue =~ s/(\(|\))//g;
1338 my $operator = " and " unless $counter==0;
1339 push @link_loop, {link => $linkvalue, operator => $operator };
1340 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1341 if ($volume_number) {
1342 push @subfields_loop, {volumenum => $value};
1345 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1349 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1350 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1351 #push @marcsubjcts, $marcsubjct;
1355 my $marcseriessarray=\@marcseries;
1356 return $marcseriessarray;
1357 } #end getMARCseriess
1359 =head2 GetFrameworkCode
1363 $frameworkcode = GetFrameworkCode( $biblionumber )
1369 sub GetFrameworkCode {
1370 my ( $biblionumber ) = @_;
1371 my $dbh = C4::Context->dbh;
1372 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1373 $sth->execute($biblionumber);
1374 my ($frameworkcode) = $sth->fetchrow;
1375 return $frameworkcode;
1378 =head2 GetPublisherNameFromIsbn
1380 $name = GetPublishercodeFromIsbn($isbn);
1387 sub GetPublisherNameFromIsbn($){
1389 $isbn =~ s/[- _]//g;
1391 my @codes = (split '-', DisplayISBN($isbn));
1392 my $code = $codes[0].$codes[1].$codes[2];
1393 my $dbh = C4::Context->dbh;
1395 SELECT distinct publishercode
1398 AND publishercode IS NOT NULL
1401 my $sth = $dbh->prepare($query);
1402 $sth->execute("$code%");
1403 my $name = $sth->fetchrow;
1404 return $name if length $name;
1408 =head2 TransformKohaToMarc
1412 $record = TransformKohaToMarc( $hash )
1413 This function builds partial MARC::Record from a hash
1414 Hash entries can be from biblio or biblioitems.
1415 This function is called in acquisition module, to create a basic catalogue entry from user entry
1421 sub TransformKohaToMarc {
1424 my $dbh = C4::Context->dbh;
1427 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1429 my $record = MARC::Record->new();
1430 foreach (keys %{$hash}) {
1431 &TransformKohaToMarcOneField( $sth, $record, $_,
1437 =head2 TransformKohaToMarcOneField
1441 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1447 sub TransformKohaToMarcOneField {
1448 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1449 $frameworkcode='' unless $frameworkcode;
1453 if ( !defined $sth ) {
1454 my $dbh = C4::Context->dbh;
1455 $sth = $dbh->prepare(
1456 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1459 $sth->execute( $frameworkcode, $kohafieldname );
1460 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1461 my $tag = $record->field($tagfield);
1463 $tag->update( $tagsubfield => $value );
1464 $record->delete_field($tag);
1465 $record->insert_fields_ordered($tag);
1468 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1474 =head2 TransformHtmlToXml
1478 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
1480 $auth_type contains :
1481 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
1482 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1483 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1489 sub TransformHtmlToXml {
1490 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1491 my $xml = MARC::File::XML::header('UTF-8');
1492 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1493 MARC::File::XML->default_record_format($auth_type);
1494 # in UNIMARC, field 100 contains the encoding
1495 # check that there is one, otherwise the
1496 # MARC::Record->new_from_xml will fail (and Koha will die)
1497 my $unimarc_and_100_exist=0;
1498 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1503 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1504 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
1505 # if we have a 100 field and it's values are not correct, skip them.
1506 # if we don't have any valid 100 field, we will create a default one at the end
1507 my $enc = substr( @$values[$i], 26, 2 );
1508 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
1509 $unimarc_and_100_exist=1;
1514 @$values[$i] =~ s/&/&/g;
1515 @$values[$i] =~ s/</</g;
1516 @$values[$i] =~ s/>/>/g;
1517 @$values[$i] =~ s/"/"/g;
1518 @$values[$i] =~ s/'/'/g;
1519 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1520 # utf8::decode( @$values[$i] );
1522 if ( ( @$tags[$i] ne $prevtag ) ) {
1523 $j++ unless ( @$tags[$i] eq "" );
1525 $xml .= "</datafield>\n";
1526 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1527 && ( @$values[$i] ne "" ) )
1529 my $ind1 = substr( @$indicator[$j], 0, 1 );
1531 if ( @$indicator[$j] ) {
1532 $ind2 = substr( @$indicator[$j], 1, 1 );
1535 warn "Indicator in @$tags[$i] is empty";
1539 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1541 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1549 if ( @$values[$i] ne "" ) {
1552 if ( @$tags[$i] eq "000" ) {
1553 $xml .= "<leader>@$values[$i]</leader>\n";
1556 # rest of the fixed fields
1558 elsif ( @$tags[$i] < 10 ) {
1560 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1564 my $ind1 = substr( @$indicator[$j], 0, 1 );
1565 my $ind2 = substr( @$indicator[$j], 1, 1 );
1567 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1569 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1575 else { # @$tags[$i] eq $prevtag
1576 if ( @$values[$i] eq "" ) {
1580 my $ind1 = substr( @$indicator[$j], 0, 1 );
1581 my $ind2 = substr( @$indicator[$j], 1, 1 );
1583 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1587 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1590 $prevtag = @$tags[$i];
1592 $xml .= "</datafield>\n" if @$tags > 0;
1593 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist) {
1594 # warn "SETTING 100 for $auth_type";
1595 use POSIX qw(strftime);
1596 my $string = strftime( "%Y%m%d", localtime(time) );
1597 # set 50 to position 26 is biblios, 13 if authorities
1599 $pos=13 if $auth_type eq 'UNIMARCAUTH';
1600 $string = sprintf( "%-*s", 35, $string );
1601 substr( $string, $pos , 6, "50" );
1602 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1603 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1604 $xml .= "</datafield>\n";
1606 $xml .= MARC::File::XML::footer();
1610 =head2 TransformHtmlToMarc
1612 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1613 L<$params> is a ref to an array as below:
1615 'tag_010_indicator1_531951' ,
1616 'tag_010_indicator2_531951' ,
1617 'tag_010_code_a_531951_145735' ,
1618 'tag_010_subfield_a_531951_145735' ,
1619 'tag_200_indicator1_873510' ,
1620 'tag_200_indicator2_873510' ,
1621 'tag_200_code_a_873510_673465' ,
1622 'tag_200_subfield_a_873510_673465' ,
1623 'tag_200_code_b_873510_704318' ,
1624 'tag_200_subfield_b_873510_704318' ,
1625 'tag_200_code_e_873510_280822' ,
1626 'tag_200_subfield_e_873510_280822' ,
1627 'tag_200_code_f_873510_110730' ,
1628 'tag_200_subfield_f_873510_110730' ,
1630 L<$cgi> is the CGI object which containts the value.
1631 L<$record> is the MARC::Record object.
1635 sub TransformHtmlToMarc {
1639 # explicitly turn on the UTF-8 flag for all
1640 # 'tag_' parameters to avoid incorrect character
1641 # conversion later on
1642 my $cgi_params = $cgi->Vars;
1643 foreach my $param_name (keys %$cgi_params) {
1644 if ($param_name =~ /^tag_/) {
1645 my $param_value = $cgi_params->{$param_name};
1646 if (utf8::decode($param_value)) {
1647 $cgi_params->{$param_name} = $param_value;
1649 # FIXME - need to do something if string is not valid UTF-8
1653 # creating a new record
1654 my $record = MARC::Record->new();
1657 while ($params->[$i]){ # browse all CGI params
1658 my $param = $params->[$i];
1660 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
1661 if ($param eq 'biblionumber') {
1662 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
1663 &GetMarcFromKohaField( "biblio.biblionumber", '' );
1664 if ($biblionumbertagfield < 10) {
1665 $newfield = MARC::Field->new(
1666 $biblionumbertagfield,
1667 $cgi->param($param),
1670 $newfield = MARC::Field->new(
1671 $biblionumbertagfield,
1674 "$biblionumbertagsubfield" => $cgi->param($param),
1677 push @fields,$newfield if($newfield);
1679 elsif ($param =~ /^tag_(\d*)_indicator1_/){ # new field start when having 'input name="..._indicator1_..."
1682 my $ind1 = substr($cgi->param($param),0,1);
1683 my $ind2 = substr($cgi->param($params->[$i+1]),0,1);
1687 if($tag < 10){ # no code for theses fields
1688 # in MARC editor, 000 contains the leader.
1689 if ($tag eq '000' ) {
1690 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
1691 # between 001 and 009 (included)
1692 } elsif ($cgi->param($params->[$j+1]) ne '') {
1693 $newfield = MARC::Field->new(
1695 $cgi->param($params->[$j+1]),
1698 # > 009, deal with subfields
1700 while(defined $params->[$j] && $params->[$j] =~ /_code_/){ # browse all it's subfield
1701 my $inner_param = $params->[$j];
1703 if($cgi->param($params->[$j+1]) ne ''){ # only if there is a value (code => value)
1704 $newfield->add_subfields(
1705 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
1709 if ( $cgi->param($params->[$j+1]) ne '' ) { # creating only if there is a value (code => value)
1710 $newfield = MARC::Field->new(
1714 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
1721 push @fields,$newfield if($newfield);
1726 $record->append_fields(@fields);
1730 # cache inverted MARC field map
1731 our $inverted_field_map;
1733 =head2 TransformMarcToKoha
1737 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
1741 Extract data from a MARC bib record into a hashref representing
1742 Koha biblio, biblioitems, and items fields.
1745 sub TransformMarcToKoha {
1746 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
1749 $limit_table=$limit_table||0;
1750 $frameworkcode = '' unless defined $frameworkcode;
1752 unless (defined $inverted_field_map) {
1753 $inverted_field_map = _get_inverted_marc_field_map();
1757 if ( defined $limit_table && $limit_table eq 'items') {
1758 $tables{'items'} = 1;
1760 $tables{'items'} = 1;
1761 $tables{'biblio'} = 1;
1762 $tables{'biblioitems'} = 1;
1765 # traverse through record
1766 MARCFIELD: foreach my $field ($record->fields()) {
1767 my $tag = $field->tag();
1768 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
1769 if ($field->is_control_field()) {
1770 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
1771 ENTRY: foreach my $entry (@{ $kohafields }) {
1772 my ($subfield, $table, $column) = @{ $entry };
1773 next ENTRY unless exists $tables{$table};
1774 my $key = _disambiguate($table, $column);
1775 if ($result->{$key}) {
1776 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($field->data() eq "")) {
1777 $result->{$key} .= " | " . $field->data();
1780 $result->{$key} = $field->data();
1784 # deal with subfields
1785 MARCSUBFIELD: foreach my $sf ($field->subfields()) {
1786 my $code = $sf->[0];
1787 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
1788 my $value = $sf->[1];
1789 SFENTRY: foreach my $entry (@{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} }) {
1790 my ($table, $column) = @{ $entry };
1791 next SFENTRY unless exists $tables{$table};
1792 my $key = _disambiguate($table, $column);
1793 if ($result->{$key}) {
1794 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
1795 $result->{$key} .= " | " . $value;
1798 $result->{$key} = $value;
1805 # modify copyrightdate to keep only the 1st year found
1806 if (exists $result->{'copyrightdate'}) {
1807 my $temp = $result->{'copyrightdate'};
1808 $temp =~ m/c(\d\d\d\d)/;
1809 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1810 $result->{'copyrightdate'} = $1;
1812 else { # if no cYYYY, get the 1st date.
1813 $temp =~ m/(\d\d\d\d)/;
1814 $result->{'copyrightdate'} = $1;
1818 # modify publicationyear to keep only the 1st year found
1819 if (exists $result->{'publicationyear'}) {
1820 my $temp = $result->{'publicationyear'};
1821 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1822 $result->{'publicationyear'} = $1;
1824 else { # if no cYYYY, get the 1st date.
1825 $temp =~ m/(\d\d\d\d)/;
1826 $result->{'publicationyear'} = $1;
1833 sub _get_inverted_marc_field_map {
1835 my $relations = C4::Context->marcfromkohafield;
1837 foreach my $frameworkcode (keys %{ $relations }) {
1838 foreach my $kohafield (keys %{ $relations->{$frameworkcode} }) {
1839 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
1840 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
1841 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
1842 my ($table, $column) = split /[.]/, $kohafield, 2;
1843 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
1844 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
1850 =head2 _disambiguate
1854 $newkey = _disambiguate($table, $field);
1856 This is a temporary hack to distinguish between the
1857 following sets of columns when using TransformMarcToKoha.
1859 items.cn_source & biblioitems.cn_source
1860 items.cn_sort & biblioitems.cn_sort
1862 Columns that are currently NOT distinguished (FIXME
1863 due to lack of time to fully test) are:
1865 biblio.notes and biblioitems.notes
1870 FIXME - this is necessary because prefixing each column
1871 name with the table name would require changing lots
1872 of code and templates, and exposing more of the DB
1873 structure than is good to the UI templates, particularly
1874 since biblio and bibloitems may well merge in a future
1875 version. In the future, it would also be good to
1876 separate DB access and UI presentation field names
1884 my ($table, $column) = @_;
1885 if ($column eq "cn_sort" or $column eq "cn_source") {
1886 return $table . '.' . $column;
1893 =head2 get_koha_field_from_marc
1897 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
1899 Internal function to map data from the MARC record to a specific non-MARC field.
1900 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
1906 sub get_koha_field_from_marc {
1907 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
1908 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
1910 foreach my $field ( $record->field($tagfield) ) {
1911 if ( $field->tag() < 10 ) {
1913 $kohafield .= " | " . $field->data();
1916 $kohafield = $field->data();
1920 if ( $field->subfields ) {
1921 my @subfields = $field->subfields();
1922 foreach my $subfieldcount ( 0 .. $#subfields ) {
1923 if ( $subfields[$subfieldcount][0] eq $subfield ) {
1926 " | " . $subfields[$subfieldcount][1];
1930 $subfields[$subfieldcount][1];
1941 =head2 TransformMarcToKohaOneField
1945 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
1951 sub TransformMarcToKohaOneField {
1953 # FIXME ? if a field has a repeatable subfield that is used in old-db,
1954 # only the 1st will be retrieved...
1955 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
1957 my ( $tagfield, $subfield ) =
1958 GetMarcFromKohaField( $kohatable . "." . $kohafield,
1960 foreach my $field ( $record->field($tagfield) ) {
1961 if ( $field->tag() < 10 ) {
1962 if ( $result->{$kohafield} ) {
1963 $result->{$kohafield} .= " | " . $field->data();
1966 $result->{$kohafield} = $field->data();
1970 if ( $field->subfields ) {
1971 my @subfields = $field->subfields();
1972 foreach my $subfieldcount ( 0 .. $#subfields ) {
1973 if ( $subfields[$subfieldcount][0] eq $subfield ) {
1974 if ( $result->{$kohafield} ) {
1975 $result->{$kohafield} .=
1976 " | " . $subfields[$subfieldcount][1];
1979 $result->{$kohafield} =
1980 $subfields[$subfieldcount][1];
1990 =head1 OTHER FUNCTIONS
1993 =head2 PrepareItemrecordDisplay
1997 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
1999 Returns a hash with all the fields for Display a given item data in a template
2005 sub PrepareItemrecordDisplay {
2007 my ( $bibnum, $itemnum, $defaultvalues ) = @_;
2009 my $dbh = C4::Context->dbh;
2010 my $frameworkcode = &GetFrameworkCode( $bibnum );
2011 my ( $itemtagfield, $itemtagsubfield ) =
2012 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2013 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2014 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2016 my $authorised_values_sth =
2018 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2020 foreach my $tag ( sort keys %{$tagslib} ) {
2021 my $previous_tag = '';
2023 # loop through each subfield
2025 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2026 next if ( subfield_is_koha_internal_p($subfield) );
2027 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2029 $subfield_data{tag} = $tag;
2030 $subfield_data{subfield} = $subfield;
2031 $subfield_data{countsubfield} = $cntsubf++;
2032 $subfield_data{kohafield} =
2033 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2035 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2036 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2037 $subfield_data{mandatory} =
2038 $tagslib->{$tag}->{$subfield}->{mandatory};
2039 $subfield_data{repeatable} =
2040 $tagslib->{$tag}->{$subfield}->{repeatable};
2041 $subfield_data{hidden} = "display:none"
2042 if $tagslib->{$tag}->{$subfield}->{hidden};
2044 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2046 $value =~ s/"/"/g;
2048 # search for itemcallnumber if applicable
2049 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2050 'items.itemcallnumber'
2051 && C4::Context->preference('itemcallnumber') )
2054 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2056 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2057 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2059 $value = $temp->subfield($CNsubfield);
2062 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2063 'items.itemcallnumber'
2064 && $defaultvalues->{'callnumber'} )
2066 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2068 $value = $defaultvalues->{'callnumber'};
2071 if ( ($tagslib->{$tag}->{$subfield}->{kohafield} eq
2072 'items.holdingbranch' ||
2073 $tagslib->{$tag}->{$subfield}->{kohafield} eq
2075 && $defaultvalues->{'branchcode'} )
2077 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2079 $value = $defaultvalues->{branchcode};
2082 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2083 my @authorised_values;
2086 # builds list, depending on authorised value...
2088 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2091 if ( ( C4::Context->preference("IndependantBranches") )
2092 && ( C4::Context->userenv->{flags} != 1 ) )
2096 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2098 $sth->execute( C4::Context->userenv->{branch} );
2099 push @authorised_values, ""
2101 $tagslib->{$tag}->{$subfield}->{mandatory} );
2102 while ( my ( $branchcode, $branchname ) =
2103 $sth->fetchrow_array )
2105 push @authorised_values, $branchcode;
2106 $authorised_lib{$branchcode} = $branchname;
2112 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2115 push @authorised_values, ""
2117 $tagslib->{$tag}->{$subfield}->{mandatory} );
2118 while ( my ( $branchcode, $branchname ) =
2119 $sth->fetchrow_array )
2121 push @authorised_values, $branchcode;
2122 $authorised_lib{$branchcode} = $branchname;
2128 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2133 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2136 push @authorised_values, ""
2137 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2138 while ( my ( $itemtype, $description ) =
2139 $sth->fetchrow_array )
2141 push @authorised_values, $itemtype;
2142 $authorised_lib{$itemtype} = $description;
2145 #---- "true" authorised value
2148 $authorised_values_sth->execute(
2149 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2150 push @authorised_values, ""
2151 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2152 while ( my ( $value, $lib ) =
2153 $authorised_values_sth->fetchrow_array )
2155 push @authorised_values, $value;
2156 $authorised_lib{$value} = $lib;
2159 $subfield_data{marc_value} = CGI::scrolling_list(
2160 -name => 'field_value',
2161 -values => \@authorised_values,
2162 -default => "$value",
2163 -labels => \%authorised_lib,
2170 $subfield_data{marc_value} =
2171 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=\"50\" maxlength=\"255\" />";
2173 push( @loop_data, \%subfield_data );
2177 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2178 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2180 'itemtagfield' => $itemtagfield,
2181 'itemtagsubfield' => $itemtagsubfield,
2182 'itemnumber' => $itemnumber,
2183 'iteminformation' => \@loop_data
2189 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2191 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2192 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2193 # =head2 ModZebrafiles
2195 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2199 # sub ModZebrafiles {
2201 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2205 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2206 # unless ( opendir( DIR, "$zebradir" ) ) {
2207 # warn "$zebradir not found";
2211 # my $filename = $zebradir . $biblionumber;
2214 # open( OUTPUT, ">", $filename . ".xml" );
2215 # print OUTPUT $record;
2224 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2226 $biblionumber is the biblionumber we want to index
2227 $op is specialUpdate or delete, and is used to know what we want to do
2228 $server is the server that we want to update
2229 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2230 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2232 $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.
2239 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2240 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2241 my $dbh=C4::Context->dbh;
2243 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2245 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2246 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2248 if (C4::Context->preference("NoZebra")) {
2249 # lock the nozebra table : we will read index lines, update them in Perl process
2250 # and write everything in 1 transaction.
2251 # lock the table to avoid someone else overwriting what we are doing
2252 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2253 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2254 if ($op eq 'specialUpdate') {
2255 # OK, we have to add or update the record
2256 # 1st delete (virtually, in indexes), if record actually exists
2258 %result = _DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2260 # ... add the record
2261 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2263 # it's a deletion, delete the record...
2264 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2265 %result=_DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2267 # ok, now update the database...
2268 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2269 foreach my $key (keys %result) {
2270 foreach my $index (keys %{$result{$key}}) {
2271 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2274 $dbh->do('UNLOCK TABLES');
2277 # we use zebra, just fill zebraqueue table
2279 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2281 AND biblio_auth_number = ?
2284 my $check_sth = $dbh->prepare_cached($check_sql);
2285 $check_sth->execute($server, $biblionumber, $op);
2286 my ($count) = $check_sth->fetchrow_array;
2287 $check_sth->finish();
2289 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2290 $sth->execute($biblionumber,$server,$op);
2296 =head2 GetNoZebraIndexes
2298 %indexes = GetNoZebraIndexes;
2300 return the data from NoZebraIndexes syspref.
2304 sub GetNoZebraIndexes {
2305 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2307 INDEX: foreach my $line (split /['"],[\n\r]*/,$no_zebra_indexes) {
2308 $line =~ /(.*)=>(.*)/;
2309 my $index = $1; # initial ' or " is removed afterwards
2311 $index =~ s/'|"|\s//g;
2312 $fields =~ s/'|"|\s//g;
2313 $indexes{$index}=$fields;
2318 =head1 INTERNAL FUNCTIONS
2320 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2322 function to delete a biblio in NoZebra indexes
2323 This function does NOT delete anything in database : it reads all the indexes entries
2324 that have to be deleted & delete them in the hash
2325 The SQL part is done either :
2326 - after the Add if we are modifying a biblio (delete + add again)
2327 - immediatly after this sub if we are doing a true deletion.
2328 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2333 sub _DelBiblioNoZebra {
2334 my ($biblionumber, $record, $server)=@_;
2337 my $dbh = C4::Context->dbh;
2341 if ($server eq 'biblioserver') {
2342 %index=GetNoZebraIndexes;
2343 # get title of the record (to store the 10 first letters with the index)
2344 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title','');
2345 $title = lc($record->subfield($titletag,$titlesubfield));
2347 # for authorities, the "title" is the $a mainentry
2348 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2349 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2350 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2351 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2352 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2353 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2354 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2358 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2359 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2360 # limit to 10 char, should be enough, and limit the DB size
2361 $title = substr($title,0,10);
2363 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2364 foreach my $field ($record->fields()) {
2365 #parse each subfield
2366 next if $field->tag <10;
2367 foreach my $subfield ($field->subfields()) {
2368 my $tag = $field->tag();
2369 my $subfieldcode = $subfield->[0];
2371 # check each index to see if the subfield is stored somewhere
2372 # otherwise, store it in __RAW__ index
2373 foreach my $key (keys %index) {
2374 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2375 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2377 my $line= lc $subfield->[1];
2378 # remove meaningless value in the field...
2379 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2380 # ... and split in words
2381 foreach (split / /,$line) {
2382 next unless $_; # skip empty values (multiple spaces)
2383 # if the entry is already here, do nothing, the biblionumber has already be removed
2384 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) ) {
2385 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2386 $sth2->execute($server,$key,$_);
2387 my $existing_biblionumbers = $sth2->fetchrow;
2389 if ($existing_biblionumbers) {
2390 # warn " existing for $key $_: $existing_biblionumbers";
2391 $result{$key}->{$_} =$existing_biblionumbers;
2392 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2398 # the subfield is not indexed, store it in __RAW__ index anyway
2400 my $line= lc $subfield->[1];
2401 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2402 # ... and split in words
2403 foreach (split / /,$line) {
2404 next unless $_; # skip empty values (multiple spaces)
2405 # if the entry is already here, do nothing, the biblionumber has already be removed
2406 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2407 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2408 $sth2->execute($server,'__RAW__',$_);
2409 my $existing_biblionumbers = $sth2->fetchrow;
2411 if ($existing_biblionumbers) {
2412 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2413 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2423 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2425 function to add a biblio in NoZebra indexes
2429 sub _AddBiblioNoZebra {
2430 my ($biblionumber, $record, $server, %result)=@_;
2431 my $dbh = C4::Context->dbh;
2435 if ($server eq 'biblioserver') {
2436 %index=GetNoZebraIndexes;
2437 # get title of the record (to store the 10 first letters with the index)
2438 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title','');
2439 $title = lc($record->subfield($titletag,$titlesubfield));
2441 # warn "server : $server";
2442 # for authorities, the "title" is the $a mainentry
2443 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2444 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2445 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2446 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2447 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
2448 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2449 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2452 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2453 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2454 # limit to 10 char, should be enough, and limit the DB size
2455 $title = substr($title,0,10);
2457 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2458 foreach my $field ($record->fields()) {
2459 #parse each subfield
2460 ###FIXME: impossible to index a 001-009 value with NoZebra
2461 next if $field->tag <10;
2462 foreach my $subfield ($field->subfields()) {
2463 my $tag = $field->tag();
2464 my $subfieldcode = $subfield->[0];
2466 # warn "INDEXING :".$subfield->[1];
2467 # check each index to see if the subfield is stored somewhere
2468 # otherwise, store it in __RAW__ index
2469 foreach my $key (keys %index) {
2470 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2471 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2473 my $line= lc $subfield->[1];
2474 # remove meaningless value in the field...
2475 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2476 # ... and split in words
2477 foreach (split / /,$line) {
2478 next unless $_; # skip empty values (multiple spaces)
2479 # if the entry is already here, improve weight
2480 # warn "managing $_";
2481 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2482 my $weight = $1 + 1;
2483 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2484 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2486 # get the value if it exist in the nozebra table, otherwise, create it
2487 $sth2->execute($server,$key,$_);
2488 my $existing_biblionumbers = $sth2->fetchrow;
2490 if ($existing_biblionumbers) {
2491 $result{$key}->{"$_"} =$existing_biblionumbers;
2492 my $weight = defined $1 ? $1 + 1 : 1;
2493 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2494 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2495 # create a new ligne for this entry
2497 # warn "INSERT : $server / $key / $_";
2498 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2499 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
2505 # the subfield is not indexed, store it in __RAW__ index anyway
2507 my $line= lc $subfield->[1];
2508 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2509 # ... and split in words
2510 foreach (split / /,$line) {
2511 next unless $_; # skip empty values (multiple spaces)
2512 # if the entry is already here, improve weight
2513 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2515 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2516 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2518 # get the value if it exist in the nozebra table, otherwise, create it
2519 $sth2->execute($server,'__RAW__',$_);
2520 my $existing_biblionumbers = $sth2->fetchrow;
2522 if ($existing_biblionumbers) {
2523 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
2525 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2526 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2527 # create a new ligne for this entry
2529 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
2530 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
2545 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2547 Find the given $subfield in the given $tag in the given
2548 MARC::Record $record. If the subfield is found, returns
2549 the (indicators, value) pair; otherwise, (undef, undef) is
2553 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2554 I suggest we export it from this module.
2561 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2564 if ( $tagfield < 10 ) {
2565 if ( $record->field($tagfield) ) {
2566 push @result, $record->field($tagfield)->data();
2573 foreach my $field ( $record->field($tagfield) ) {
2574 my @subfields = $field->subfields();
2575 foreach my $subfield (@subfields) {
2576 if ( @$subfield[0] eq $insubfield ) {
2577 push @result, @$subfield[1];
2578 $indicator = $field->indicator(1) . $field->indicator(2);
2583 return ( $indicator, @result );
2586 =head2 _koha_marc_update_bib_ids
2590 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2592 Internal function to add or update biblionumber and biblioitemnumber to
2599 sub _koha_marc_update_bib_ids {
2600 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
2602 # we must add bibnum and bibitemnum in MARC::Record...
2603 # we build the new field with biblionumber and biblioitemnumber
2604 # we drop the original field
2605 # we add the new builded field.
2606 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
2607 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
2609 if ($biblio_tag != $biblioitem_tag) {
2610 # biblionumber & biblioitemnumber are in different fields
2612 # deal with biblionumber
2613 my ($new_field, $old_field);
2614 if ($biblio_tag < 10) {
2615 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2618 MARC::Field->new( $biblio_tag, '', '',
2619 "$biblio_subfield" => $biblionumber );
2622 # drop old field and create new one...
2623 $old_field = $record->field($biblio_tag);
2624 $record->delete_field($old_field) if $old_field;
2625 $record->append_fields($new_field);
2627 # deal with biblioitemnumber
2628 if ($biblioitem_tag < 10) {
2629 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2632 MARC::Field->new( $biblioitem_tag, '', '',
2633 "$biblioitem_subfield" => $biblioitemnumber, );
2635 # drop old field and create new one...
2636 $old_field = $record->field($biblioitem_tag);
2637 $record->delete_field($old_field) if $old_field;
2638 $record->insert_fields_ordered($new_field);
2641 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2642 my $new_field = MARC::Field->new(
2643 $biblio_tag, '', '',
2644 "$biblio_subfield" => $biblionumber,
2645 "$biblioitem_subfield" => $biblioitemnumber
2648 # drop old field and create new one...
2649 my $old_field = $record->field($biblio_tag);
2650 $record->delete_field($old_field) if $old_field;
2651 $record->insert_fields_ordered($new_field);
2655 =head2 _koha_marc_update_biblioitem_cn_sort
2659 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2663 Given a MARC bib record and the biblioitem hash, update the
2664 subfield that contains a copy of the value of biblioitems.cn_sort.
2668 sub _koha_marc_update_biblioitem_cn_sort {
2670 my $biblioitem = shift;
2671 my $frameworkcode= shift;
2673 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.cn_sort",$frameworkcode);
2674 return unless $biblioitem_tag;
2676 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2678 if (my $field = $marc->field($biblioitem_tag)) {
2679 $field->delete_subfield(code => $biblioitem_subfield);
2680 if ($cn_sort ne '') {
2681 $field->add_subfields($biblioitem_subfield => $cn_sort);
2684 # if we get here, no biblioitem tag is present in the MARC record, so
2685 # we'll create it if $cn_sort is not empty -- this would be
2686 # an odd combination of events, however
2688 $marc->insert_grouped_field(MARC::Field->new($biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort));
2693 =head2 _koha_add_biblio
2697 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2699 Internal function to add a biblio ($biblio is a hash with the values)
2705 sub _koha_add_biblio {
2706 my ( $dbh, $biblio, $frameworkcode ) = @_;
2710 # set the series flag
2712 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
2716 SET frameworkcode = ?,
2727 my $sth = $dbh->prepare($query);
2730 $biblio->{'author'},
2732 $biblio->{'unititle'},
2735 $biblio->{'seriestitle'},
2736 $biblio->{'copyrightdate'},
2737 $biblio->{'abstract'}
2740 my $biblionumber = $dbh->{'mysql_insertid'};
2741 if ( $dbh->errstr ) {
2742 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
2747 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2748 return ($biblionumber,$error);
2751 =head2 _koha_modify_biblio
2755 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2757 Internal function for updating the biblio table
2763 sub _koha_modify_biblio {
2764 my ( $dbh, $biblio, $frameworkcode ) = @_;
2769 SET frameworkcode = ?,
2778 WHERE biblionumber = ?
2781 my $sth = $dbh->prepare($query);
2785 $biblio->{'author'},
2787 $biblio->{'unititle'},
2789 $biblio->{'serial'},
2790 $biblio->{'seriestitle'},
2791 $biblio->{'copyrightdate'},
2792 $biblio->{'abstract'},
2793 $biblio->{'biblionumber'}
2794 ) if $biblio->{'biblionumber'};
2796 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2797 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
2800 return ( $biblio->{'biblionumber'},$error );
2803 =head2 _koha_modify_biblioitem_nonmarc
2807 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2809 Updates biblioitems row except for marc and marcxml, which should be changed
2816 sub _koha_modify_biblioitem_nonmarc {
2817 my ( $dbh, $biblioitem ) = @_;
2820 # re-calculate the cn_sort, it may have changed
2821 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2825 SET biblionumber = ?,
2831 publicationyear = ?,
2835 collectiontitle = ?,
2837 collectionvolume= ?,
2838 editionstatement= ?,
2839 editionresponsibility = ?,
2853 where biblioitemnumber = ?
2855 my $sth = $dbh->prepare($query);
2857 $biblioitem->{'biblionumber'},
2858 $biblioitem->{'volume'},
2859 $biblioitem->{'number'},
2860 $biblioitem->{'itemtype'},
2861 $biblioitem->{'isbn'},
2862 $biblioitem->{'issn'},
2863 $biblioitem->{'publicationyear'},
2864 $biblioitem->{'publishercode'},
2865 $biblioitem->{'volumedate'},
2866 $biblioitem->{'volumedesc'},
2867 $biblioitem->{'collectiontitle'},
2868 $biblioitem->{'collectionissn'},
2869 $biblioitem->{'collectionvolume'},
2870 $biblioitem->{'editionstatement'},
2871 $biblioitem->{'editionresponsibility'},
2872 $biblioitem->{'illus'},
2873 $biblioitem->{'pages'},
2874 $biblioitem->{'bnotes'},
2875 $biblioitem->{'size'},
2876 $biblioitem->{'place'},
2877 $biblioitem->{'lccn'},
2878 $biblioitem->{'url'},
2879 $biblioitem->{'biblioitems.cn_source'},
2880 $biblioitem->{'cn_class'},
2881 $biblioitem->{'cn_item'},
2882 $biblioitem->{'cn_suffix'},
2884 $biblioitem->{'totalissues'},
2885 $biblioitem->{'biblioitemnumber'}
2887 if ( $dbh->errstr ) {
2888 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
2891 return ($biblioitem->{'biblioitemnumber'},$error);
2894 =head2 _koha_add_biblioitem
2898 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2900 Internal function to add a biblioitem
2906 sub _koha_add_biblioitem {
2907 my ( $dbh, $biblioitem ) = @_;
2910 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2912 "INSERT INTO biblioitems SET
2919 publicationyear = ?,
2923 collectiontitle = ?,
2925 collectionvolume= ?,
2926 editionstatement= ?,
2927 editionresponsibility = ?,
2943 my $sth = $dbh->prepare($query);
2945 $biblioitem->{'biblionumber'},
2946 $biblioitem->{'volume'},
2947 $biblioitem->{'number'},
2948 $biblioitem->{'itemtype'},
2949 $biblioitem->{'isbn'},
2950 $biblioitem->{'issn'},
2951 $biblioitem->{'publicationyear'},
2952 $biblioitem->{'publishercode'},
2953 $biblioitem->{'volumedate'},
2954 $biblioitem->{'volumedesc'},
2955 $biblioitem->{'collectiontitle'},
2956 $biblioitem->{'collectionissn'},
2957 $biblioitem->{'collectionvolume'},
2958 $biblioitem->{'editionstatement'},
2959 $biblioitem->{'editionresponsibility'},
2960 $biblioitem->{'illus'},
2961 $biblioitem->{'pages'},
2962 $biblioitem->{'bnotes'},
2963 $biblioitem->{'size'},
2964 $biblioitem->{'place'},
2965 $biblioitem->{'lccn'},
2966 $biblioitem->{'marc'},
2967 $biblioitem->{'url'},
2968 $biblioitem->{'biblioitems.cn_source'},
2969 $biblioitem->{'cn_class'},
2970 $biblioitem->{'cn_item'},
2971 $biblioitem->{'cn_suffix'},
2973 $biblioitem->{'totalissues'}
2975 my $bibitemnum = $dbh->{'mysql_insertid'};
2976 if ( $dbh->errstr ) {
2977 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
2981 return ($bibitemnum,$error);
2984 =head2 _koha_delete_biblio
2988 $error = _koha_delete_biblio($dbh,$biblionumber);
2990 Internal sub for deleting from biblio table -- also saves to deletedbiblio
2992 C<$dbh> - the database handle
2993 C<$biblionumber> - the biblionumber of the biblio to be deleted
2999 # FIXME: add error handling
3001 sub _koha_delete_biblio {
3002 my ( $dbh, $biblionumber ) = @_;
3004 # get all the data for this biblio
3005 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3006 $sth->execute($biblionumber);
3008 if ( my $data = $sth->fetchrow_hashref ) {
3010 # save the record in deletedbiblio
3011 # find the fields to save
3012 my $query = "INSERT INTO deletedbiblio SET ";
3014 foreach my $temp ( keys %$data ) {
3015 $query .= "$temp = ?,";
3016 push( @bind, $data->{$temp} );
3019 # replace the last , by ",?)"
3021 my $bkup_sth = $dbh->prepare($query);
3022 $bkup_sth->execute(@bind);
3026 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3027 $del_sth->execute($biblionumber);
3034 =head2 _koha_delete_biblioitems
3038 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3040 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3042 C<$dbh> - the database handle
3043 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3049 # FIXME: add error handling
3051 sub _koha_delete_biblioitems {
3052 my ( $dbh, $biblioitemnumber ) = @_;
3054 # get all the data for this biblioitem
3056 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3057 $sth->execute($biblioitemnumber);
3059 if ( my $data = $sth->fetchrow_hashref ) {
3061 # save the record in deletedbiblioitems
3062 # find the fields to save
3063 my $query = "INSERT INTO deletedbiblioitems SET ";
3065 foreach my $temp ( keys %$data ) {
3066 $query .= "$temp = ?,";
3067 push( @bind, $data->{$temp} );
3070 # replace the last , by ",?)"
3072 my $bkup_sth = $dbh->prepare($query);
3073 $bkup_sth->execute(@bind);
3076 # delete the biblioitem
3078 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3079 $del_sth->execute($biblioitemnumber);
3086 =head1 UNEXPORTED FUNCTIONS
3088 =head2 ModBiblioMarc
3090 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3092 Add MARC data for a biblio to koha
3094 Function exported, but should NOT be used, unless you really know what you're doing
3100 # pass the MARC::Record to this function, and it will create the records in the marc field
3101 my ( $record, $biblionumber, $frameworkcode ) = @_;
3102 my $dbh = C4::Context->dbh;
3103 my @fields = $record->fields();
3104 if ( !$frameworkcode ) {
3105 $frameworkcode = "";
3108 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3109 $sth->execute( $frameworkcode, $biblionumber );
3111 my $encoding = C4::Context->preference("marcflavour");
3113 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3114 if ( $encoding eq "UNIMARC" ) {
3116 if ( length($record->subfield( 100, "a" )) == 35 ) {
3117 $string = $record->subfield( 100, "a" );
3118 my $f100 = $record->field(100);
3119 $record->delete_field($f100);
3122 $string = POSIX::strftime( "%Y%m%d", localtime );
3124 $string = sprintf( "%-*s", 35, $string );
3126 substr( $string, 22, 6, "frey50" );
3127 unless ( $record->subfield( 100, "a" ) ) {
3128 $record->insert_grouped_field(
3129 MARC::Field->new( 100, "", "", "a" => $string ) );
3133 if (C4::Context->preference("NoZebra")) {
3134 # only NoZebra indexing needs to have
3135 # the previous version of the record
3136 $oldRecord = GetMarcBiblio($biblionumber);
3140 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3141 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
3144 ModZebra($biblionumber,"specialUpdate","biblioserver",$oldRecord,$record);
3145 return $biblionumber;
3148 =head2 z3950_extended_services
3150 z3950_extended_services($serviceType,$serviceOptions,$record);
3152 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.
3154 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3156 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3158 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3162 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3163 syntax => the record syntax (transfer syntax)
3164 databaseName = Database from connection object
3166 To set serviceOptions, call set_service_options($serviceType)
3168 C<$record> the record, if one is needed for the service type
3170 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3174 sub z3950_extended_services {
3175 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3177 # get our connection object
3178 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3180 # create a new package object
3181 my $Zpackage = $Zconn->package();
3184 $Zpackage->option( action => $action );
3186 if ( $serviceOptions->{'databaseName'} ) {
3187 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3189 if ( $serviceOptions->{'recordIdNumber'} ) {
3191 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3193 if ( $serviceOptions->{'recordIdOpaque'} ) {
3195 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3198 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3199 #if ($serviceType eq 'itemorder') {
3200 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3201 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3202 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3203 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3206 if ( $serviceOptions->{record} ) {
3207 $Zpackage->option( record => $serviceOptions->{record} );
3209 # can be xml or marc
3210 if ( $serviceOptions->{'syntax'} ) {
3211 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3215 # send the request, handle any exception encountered
3216 eval { $Zpackage->send($serviceType) };
3217 if ( $@ && $@->isa("ZOOM::Exception") ) {
3218 return "error: " . $@->code() . " " . $@->message() . "\n";
3221 # free up package resources
3222 $Zpackage->destroy();
3225 =head2 set_service_options
3227 my $serviceOptions = set_service_options($serviceType);
3229 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3231 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3235 sub set_service_options {
3236 my ($serviceType) = @_;
3239 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3240 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3242 if ( $serviceType eq 'commit' ) {
3246 if ( $serviceType eq 'create' ) {
3250 if ( $serviceType eq 'drop' ) {
3251 die "ERROR: 'drop' not currently supported (by Zebra)";
3253 return $serviceOptions;
3256 =head3 get_biblio_authorised_values
3258 find the types and values for all authorised values assigned to this biblio.
3262 MARC::Record of the bib
3264 returns: a hashref malling the authorised value to the value set for this biblionumber
3266 $authorised_values = {
3267 'Scent' => 'flowery',
3268 'Audience' => 'Young Adult',
3269 'itemtypes' => 'SER',
3272 Notes: forlibrarian should probably be passed in, and called something different.
3277 sub get_biblio_authorised_values {
3278 my $biblionumber = shift;
3281 my $forlibrarian = 1; # are we in staff or opac?
3282 my $frameworkcode = GetFrameworkCode( $biblionumber );
3284 my $authorised_values;
3286 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3287 or return $authorised_values;
3289 # assume that these entries in the authorised_value table are bibliolevel.
3290 # ones that start with 'item%' are item level.
3291 my $query = q(SELECT distinct authorised_value, kohafield
3292 FROM marc_subfield_structure
3293 WHERE authorised_value !=''
3294 AND (kohafield like 'biblio%'
3295 OR kohafield like '') );
3296 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3298 foreach my $tag ( keys( %$tagslib ) ) {
3299 foreach my $subfield ( keys( %{$tagslib->{ $tag }} ) ) {
3300 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3301 if ( 'HASH' eq ref $tagslib->{ $tag }{ $subfield } ) {
3302 if ( defined $tagslib->{ $tag }{ $subfield }{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } ) {
3303 if ( defined $record->field( $tag ) ) {
3304 my $this_subfield_value = $record->field( $tag )->subfield( $subfield );
3305 if ( defined $this_subfield_value ) {
3306 $authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } = $this_subfield_value;
3313 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3314 return $authorised_values;
3324 Koha Developement team <info@koha.org>
3326 Paul POULAIN paul.poulain@free.fr
3328 Joshua Ferraro jmf@liblime.com