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;
27 use POSIX qw(strftime);
30 use C4::Dates qw/format_date/;
31 use C4::Log; # logaction
37 use vars qw($VERSION @ISA @EXPORT);
43 @ISA = qw( Exporter );
57 &GetBiblioItemByBiblioNumber
58 &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 # parse each item, and, for an unknown reason, re-encode each subfield
292 # if you don't do that, the record will have encoding mixed
293 # and the biblio will be re-encoded.
294 # strange, I (Paul P.) searched more than 1 day to understand what happends
295 # but could only solve the problem this way...
296 my @fields = $oldRecord->field( $itemtag );
297 foreach my $fielditem ( @fields ){
299 foreach ($fielditem->subfields()) {
301 $field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
303 $field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
306 $record->append_fields($field);
309 # update biblionumber and biblioitemnumber in MARC
310 # FIXME - this is assuming a 1 to 1 relationship between
311 # biblios and biblioitems
312 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
313 $sth->execute($biblionumber);
314 my ($biblioitemnumber) = $sth->fetchrow;
316 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
318 # load the koha-table data object
319 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
321 # update MARC subfield that stores biblioitems.cn_sort
322 _koha_marc_update_biblioitem_cn_sort($record, $oldbiblio, $frameworkcode);
324 # update the MARC record (that now contains biblio and items) with the new record data
325 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
327 # modify the other koha tables
328 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
329 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
333 =head2 ModBiblioframework
335 ModBiblioframework($biblionumber,$frameworkcode);
336 Exported function to modify a biblio framework
340 sub ModBiblioframework {
341 my ( $biblionumber, $frameworkcode ) = @_;
342 my $dbh = C4::Context->dbh;
343 my $sth = $dbh->prepare(
344 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
346 $sth->execute($frameworkcode, $biblionumber);
354 my $error = &DelBiblio($dbh,$biblionumber);
355 Exported function (core API) for deleting a biblio in koha.
356 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
357 Also backs it up to deleted* tables
358 Checks to make sure there are not issues on any of the items
360 C<$error> : undef unless an error occurs
367 my ( $biblionumber ) = @_;
368 my $dbh = C4::Context->dbh;
369 my $error; # for error handling
371 # First make sure this biblio has no items attached
372 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
373 $sth->execute($biblionumber);
374 if (my $itemnumber = $sth->fetchrow){
375 # Fix this to use a status the template can understand
376 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
379 return $error if $error;
381 # We delete attached subscriptions
382 if(C4::Serials::CountSubscriptionFromBiblionumber($biblionumber) != 0){
383 my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
384 foreach my $subscription (@$subscriptions){
385 &C4::Serials::DelSubscription($subscription->{subscriptionid});
389 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
390 # for at least 2 reasons :
391 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
392 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
393 # 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)
395 if (C4::Context->preference("NoZebra")) {
396 # only NoZebra indexing needs to have
397 # the previous version of the record
398 $oldRecord = GetMarcBiblio($biblionumber);
400 ModZebra($biblionumber, "recordDelete", "biblioserver", $oldRecord, undef);
402 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
405 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
406 $sth->execute($biblionumber);
407 while ( my $biblioitemnumber = $sth->fetchrow ) {
409 # delete this biblioitem
410 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
411 return $error if $error;
414 # delete biblio from Koha tables and save in deletedbiblio
415 # must do this *after* _koha_delete_biblioitems, otherwise
416 # delete cascade will prevent deletedbiblioitems rows
417 # from being generated by _koha_delete_biblioitems
418 $error = _koha_delete_biblio( $dbh, $biblionumber );
420 logaction("CATALOGUING", "DELETE", $biblionumber, "") if C4::Context->preference("CataloguingLog");
425 =head2 LinkBibHeadingsToAuthorities
429 my $headings_linked = LinkBibHeadingsToAuthorities($marc);
433 Links bib headings to authority records by checking
434 each authority-controlled field in the C<MARC::Record>
435 object C<$marc>, looking for a matching authority record,
436 and setting the linking subfield $9 to the ID of that
439 If no matching authority exists, or if multiple
440 authorities match, no $9 will be added, and any
441 existing one inthe field will be deleted.
443 Returns the number of heading links changed in the
448 sub LinkBibHeadingsToAuthorities {
451 my $num_headings_changed = 0;
452 foreach my $field ($bib->fields()) {
453 my $heading = C4::Heading->new_from_bib_field($field);
454 next unless defined $heading;
457 my $current_link = $field->subfield('9');
459 # look for matching authorities
460 my $authorities = $heading->authorities();
462 # want only one exact match
463 if ($#{ $authorities } == 0) {
464 my $authority = MARC::Record->new_from_usmarc($authorities->[0]);
465 my $authid = $authority->field('001')->data();
466 next if defined $current_link and $current_link eq $authid;
468 $field->delete_subfield(code => '9') if defined $current_link;
469 $field->add_subfields('9', $authid);
470 $num_headings_changed++;
472 if (defined $current_link) {
473 $field->delete_subfield(code => '9');
474 $num_headings_changed++;
479 return $num_headings_changed;
486 $data = &GetBiblioData($biblionumber);
487 Returns information about the book with the given biblionumber.
488 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
489 the C<biblio> and C<biblioitems> tables in the
491 In addition, C<$data-E<gt>{subject}> is the list of the book's
492 subjects, separated by C<" , "> (space, comma, space).
493 If there are multiple biblioitems with the given biblionumber, only
494 the first one is considered.
502 my $dbh = C4::Context->dbh;
504 # my $query = C4::Context->preference('item-level_itypes') ?
505 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
507 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
508 # WHERE biblio.biblionumber = ?
509 # AND biblioitems.biblionumber = biblio.biblionumber
512 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
514 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
515 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
516 WHERE biblio.biblionumber = ?
517 AND biblioitems.biblionumber = biblio.biblionumber ";
519 my $sth = $dbh->prepare($query);
520 $sth->execute($bibnum);
522 $data = $sth->fetchrow_hashref;
526 } # sub GetBiblioData
528 =head2 &GetBiblioItemData
532 $itemdata = &GetBiblioItemData($biblioitemnumber);
534 Looks up the biblioitem with the given biblioitemnumber. Returns a
535 reference-to-hash. The keys are the fields from the C<biblio>,
536 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
537 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
544 sub GetBiblioItemData {
545 my ($biblioitemnumber) = @_;
546 my $dbh = C4::Context->dbh;
547 my $query = "SELECT *,biblioitems.notes AS bnotes
548 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
549 unless(C4::Context->preference('item-level_itypes')) {
550 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
552 $query .= " WHERE biblioitemnumber = ? ";
553 my $sth = $dbh->prepare($query);
555 $sth->execute($biblioitemnumber);
556 $data = $sth->fetchrow_hashref;
559 } # sub &GetBiblioItemData
561 =head2 GetBiblioItemByBiblioNumber
565 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
571 sub GetBiblioItemByBiblioNumber {
572 my ($biblionumber) = @_;
573 my $dbh = C4::Context->dbh;
574 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
578 $sth->execute($biblionumber);
580 while ( my $data = $sth->fetchrow_hashref ) {
581 push @results, $data;
588 =head2 GetBiblioFromItemNumber
592 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
594 Looks up the item with the given itemnumber. if undef, try the barcode.
596 C<&itemnodata> returns a reference-to-hash whose keys are the fields
597 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
605 sub GetBiblioFromItemNumber {
606 my ( $itemnumber, $barcode ) = @_;
607 my $dbh = C4::Context->dbh;
610 $sth=$dbh->prepare( "SELECT * FROM items
611 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
612 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
613 WHERE items.itemnumber = ?") ;
614 $sth->execute($itemnumber);
616 $sth=$dbh->prepare( "SELECT * FROM items
617 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
618 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
619 WHERE items.barcode = ?") ;
620 $sth->execute($barcode);
622 my $data = $sth->fetchrow_hashref;
631 $isbd = &GetISBDView($biblionumber);
633 Return the ISBD view which can be included in opac and intranet
640 my $biblionumber = shift;
641 my $record = GetMarcBiblio($biblionumber);
642 my $itemtype = &GetFrameworkCode($biblionumber);
643 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$itemtype);
644 my $tagslib = &GetMarcStructure( 1, $itemtype );
646 my $ISBD = C4::Context->preference('ISBD');
651 foreach my $isbdfield ( split (/#/, $bloc) ) {
653 # $isbdfield= /(.?.?.?)/;
654 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
655 my $fieldvalue = $1 || 0;
656 my $subfvalue = $2 || "";
658 my $analysestring = $4;
661 # warn "==> $1 / $2 / $3 / $4";
662 # my $fieldvalue=substr($isbdfield,0,3);
663 if ( $fieldvalue > 0 ) {
664 my $hasputtextbefore = 0;
665 my @fieldslist = $record->field($fieldvalue);
666 @fieldslist = sort {$a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf)} @fieldslist if ($fieldvalue eq $holdingbrtagf);
668 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
669 # warn "FV : $fieldvalue";
670 if ($subfvalue ne ""){
671 foreach my $field ( @fieldslist ) {
672 foreach my $subfield ($field->subfield($subfvalue)){
673 my $calculated = $analysestring;
674 my $tag = $field->tag();
679 GetAuthorisedValueDesc( $tag, $subfvalue,
680 $subfield, '', $tagslib );
681 my $tagsubf = $tag . $subfvalue;
683 s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
684 $calculated =~s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g;
686 # field builded, store the result
687 if ( $calculated && !$hasputtextbefore )
688 { # put textbefore if not done
689 $blocres .= $textbefore;
690 $hasputtextbefore = 1;
693 # remove punctuation at start
694 $calculated =~ s/^( |;|:|\.|-)*//g;
695 $blocres .= $calculated;
700 $blocres .= $textafter if $hasputtextbefore;
702 foreach my $field ( @fieldslist ) {
703 my $calculated = $analysestring;
704 my $tag = $field->tag();
708 my @subf = $field->subfields;
709 for my $i ( 0 .. $#subf ) {
710 my $valuecode = $subf[$i][1];
711 my $subfieldcode = $subf[$i][0];
713 GetAuthorisedValueDesc( $tag, $subf[$i][0],
714 $subf[$i][1], '', $tagslib );
715 my $tagsubf = $tag . $subfieldcode;
717 $calculated =~ s/ # replace all {{}} codes by the value code.
718 \{\{$tagsubf\}\} # catch the {{actualcode}}
720 $valuecode # replace by the value code
724 s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
725 $calculated =~s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g;
728 # field builded, store the result
729 if ( $calculated && !$hasputtextbefore )
730 { # put textbefore if not done
731 $blocres .= $textbefore;
732 $hasputtextbefore = 1;
735 # remove punctuation at start
736 $calculated =~ s/^( |;|:|\.|-)*//g;
737 $blocres .= $calculated;
740 $blocres .= $textafter if $hasputtextbefore;
744 $blocres .= $isbdfield;
749 $res =~ s/\{(.*?)\}//g;
751 $res =~ s/\n/<br\/>/g;
763 ( $count, @results ) = &GetBiblio($biblionumber);
770 my ($biblionumber) = @_;
771 my $dbh = C4::Context->dbh;
772 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
775 $sth->execute($biblionumber);
776 while ( my $data = $sth->fetchrow_hashref ) {
777 $results[$count] = $data;
781 return ( $count, @results );
784 =head2 GetBiblioItemInfosOf
788 GetBiblioItemInfosOf(@biblioitemnumbers);
794 sub GetBiblioItemInfosOf {
795 my @biblioitemnumbers = @_;
798 SELECT biblioitemnumber,
802 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
804 return get_infos_of( $query, 'biblioitemnumber' );
807 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
809 =head2 GetMarcStructure
813 $res = GetMarcStructure($forlibrarian,$frameworkcode);
815 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
816 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
817 $frameworkcode : the framework code to read
823 # cache for results of GetMarcStructure -- needed
825 our $marc_structure_cache;
827 sub GetMarcStructure {
828 my ( $forlibrarian, $frameworkcode ) = @_;
829 my $dbh=C4::Context->dbh;
830 $frameworkcode = "" unless $frameworkcode;
832 if (defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode}) {
833 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
837 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
839 # check that framework exists
842 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
843 $sth->execute($frameworkcode);
844 my ($total) = $sth->fetchrow;
845 $frameworkcode = "" unless ( $total > 0 );
848 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
849 FROM marc_tag_structure
850 WHERE frameworkcode=?
853 $sth->execute($frameworkcode);
854 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
856 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
859 $res->{$tag}->{lib} =
860 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
861 $res->{$tag}->{tab} = "";
862 $res->{$tag}->{mandatory} = $mandatory;
863 $res->{$tag}->{repeatable} = $repeatable;
868 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
869 FROM marc_subfield_structure
870 WHERE frameworkcode=?
871 ORDER BY tagfield,tagsubfield
875 $sth->execute($frameworkcode);
878 my $authorised_value;
890 $tag, $subfield, $liblibrarian,
892 $mandatory, $repeatable, $authorised_value,
893 $authtypecode, $value_builder, $kohafield,
894 $seealso, $hidden, $isurl,
900 $res->{$tag}->{$subfield}->{lib} =
901 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
902 $res->{$tag}->{$subfield}->{tab} = $tab;
903 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
904 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
905 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
906 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
907 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
908 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
909 $res->{$tag}->{$subfield}->{seealso} = $seealso;
910 $res->{$tag}->{$subfield}->{hidden} = $hidden;
911 $res->{$tag}->{$subfield}->{isurl} = $isurl;
912 $res->{$tag}->{$subfield}->{'link'} = $link;
913 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
916 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
921 =head2 GetUsedMarcStructure
923 the same function as GetMarcStructure expcet it just take field
924 in tab 0-9. (used field)
926 my $results = GetUsedMarcStructure($frameworkcode);
928 L<$results> is a ref to an array which each case containts a ref
929 to a hash which each keys is the columns from marc_subfield_structure
931 L<$frameworkcode> is the framework code.
935 sub GetUsedMarcStructure($){
936 my $frameworkcode = shift || '';
937 my $dbh = C4::Context->dbh;
940 FROM marc_subfield_structure
942 AND frameworkcode = ?
945 my $sth = $dbh->prepare($query);
946 $sth->execute($frameworkcode);
947 while (my $row = $sth->fetchrow_hashref){
953 =head2 GetMarcFromKohaField
957 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
958 Returns the MARC fields & subfields mapped to the koha field
959 for the given frameworkcode
965 sub GetMarcFromKohaField {
966 my ( $kohafield, $frameworkcode ) = @_;
967 return 0, 0 unless $kohafield and defined $frameworkcode;
968 my $relations = C4::Context->marcfromkohafield;
970 $relations->{$frameworkcode}->{$kohafield}->[0],
971 $relations->{$frameworkcode}->{$kohafield}->[1]
979 my $record = GetMarcBiblio($biblionumber);
983 Returns MARC::Record representing bib identified by
984 C<$biblionumber>. If no bib exists, returns undef.
985 The MARC record contains both biblio & item data.
990 my $biblionumber = shift;
991 my $dbh = C4::Context->dbh;
993 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
994 $sth->execute($biblionumber);
995 my $row = $sth->fetchrow_hashref;
996 my $marcxml = StripNonXmlChars($row->{'marcxml'});
997 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
998 my $record = MARC::Record->new();
1000 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
1001 if ($@) {warn " problem with :$biblionumber : $@ \n$marcxml";}
1002 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1013 my $marcxml = GetXmlBiblio($biblionumber);
1015 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1016 The XML contains both biblio & item datas
1023 my ( $biblionumber ) = @_;
1024 my $dbh = C4::Context->dbh;
1026 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1027 $sth->execute($biblionumber);
1028 my ($marcxml) = $sth->fetchrow;
1032 =head2 GetAuthorisedValueDesc
1036 my $subfieldvalue =get_authorised_value_desc(
1037 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category);
1038 Retrieve the complete description for a given authorised value.
1040 Now takes $category and $value pair too.
1041 my $auth_value_desc =GetAuthorisedValueDesc(
1042 '','', 'DVD' ,'','','CCODE');
1048 sub GetAuthorisedValueDesc {
1049 my ( $tag, $subfield, $value, $framework, $tagslib, $category ) = @_;
1050 my $dbh = C4::Context->dbh;
1054 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1057 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1058 return C4::Branch::GetBranchName($value);
1062 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1063 return getitemtypeinfo($value)->{description};
1066 #---- "true" authorized value
1067 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'}
1070 if ( $category ne "" ) {
1073 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1075 $sth->execute( $category, $value );
1076 my $data = $sth->fetchrow_hashref;
1077 return $data->{'lib'};
1080 return $value; # if nothing is found return the original value
1088 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1089 Get all notes from the MARC record and returns them in an array.
1090 The note are stored in differents places depending on MARC flavour
1097 my ( $record, $marcflavour ) = @_;
1099 if ( $marcflavour eq "MARC21" ) {
1102 else { # assume unimarc if not marc21
1109 foreach my $field ( $record->field($scope) ) {
1110 my $value = $field->as_string();
1111 if ( $note ne "" ) {
1112 $marcnote = { marcnote => $note, };
1113 push @marcnotes, $marcnote;
1116 if ( $note ne $value ) {
1117 $note = $note . " " . $value;
1122 $marcnote = { marcnote => $note };
1123 push @marcnotes, $marcnote; #load last tag into array
1126 } # end GetMarcNotes
1128 =head2 GetMarcSubjects
1132 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1133 Get all subjects from the MARC record and returns them in an array.
1134 The subjects are stored in differents places depending on MARC flavour
1140 sub GetMarcSubjects {
1141 my ( $record, $marcflavour ) = @_;
1142 my ( $mintag, $maxtag );
1143 if ( $marcflavour eq "MARC21" ) {
1147 else { # assume unimarc if not marc21
1157 foreach my $field ( $record->field('6..' )) {
1158 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1160 my @subfields = $field->subfields();
1163 # if there is an authority link, build the link with an= subfield9
1164 my $subfield9 = $field->subfield('9');
1165 for my $subject_subfield (@subfields ) {
1166 # don't load unimarc subfields 3,4,5
1167 next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ /3|4|5/ ) );
1168 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1169 next if (($marcflavour eq "MARC21") and ($subject_subfield->[0] =~ /2/ ) );
1170 my $code = $subject_subfield->[0];
1171 my $value = $subject_subfield->[1];
1172 my $linkvalue = $value;
1173 $linkvalue =~ s/(\(|\))//g;
1174 my $operator = " and " unless $counter==0;
1176 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1178 push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
1180 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1182 my @this_link_loop = @link_loop;
1183 push @subfields_loop, {code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($subject_subfield->[0] eq 9 );
1187 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1190 return \@marcsubjects;
1191 } #end getMARCsubjects
1193 =head2 GetMarcAuthors
1197 authors = GetMarcAuthors($record,$marcflavour);
1198 Get all authors from the MARC record and returns them in an array.
1199 The authors are stored in differents places depending on MARC flavour
1205 sub GetMarcAuthors {
1206 my ( $record, $marcflavour ) = @_;
1207 my ( $mintag, $maxtag );
1208 # tagslib useful for UNIMARC author reponsabilities
1209 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.
1210 if ( $marcflavour eq "MARC21" ) {
1214 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1223 foreach my $field ( $record->fields ) {
1224 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1227 my @subfields = $field->subfields();
1229 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1230 my $subfield9 = $field->subfield('9');
1231 for my $authors_subfield (@subfields) {
1232 # don't load unimarc subfields 3, 5
1233 next if ($marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~ /3|5/ ) );
1234 my $subfieldcode = $authors_subfield->[0];
1235 my $value = $authors_subfield->[1];
1236 my $linkvalue = $value;
1237 $linkvalue =~ s/(\(|\))//g;
1238 my $operator = " and " unless $count_auth==0;
1239 # if we have an authority link, use that as the link, otherwise use standard searching
1241 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1244 # reset $linkvalue if UNIMARC author responsibility
1245 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq "4")) {
1246 $linkvalue = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1248 push @link_loop, {'limit' => 'au', link => $linkvalue, operator => $operator };
1250 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~/4/));
1251 my @this_link_loop = @link_loop;
1252 my $separator = C4::Context->preference("authoritysep") unless $count_auth==0;
1253 push @subfields_loop, {code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($authors_subfield->[0] eq '9' );
1256 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1258 return \@marcauthors;
1265 $marcurls = GetMarcUrls($record,$marcflavour);
1266 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1267 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1274 my ( $record, $marcflavour ) = @_;
1277 for my $field ( $record->field('856') ) {
1280 for my $note ( $field->subfield('z') ) {
1281 push @notes, { note => $note };
1283 my @urls = $field->subfield('u');
1284 foreach my $url (@urls) {
1285 if ( $marcflavour eq 'MARC21' ) {
1286 my $s3 = $field->subfield('3');
1287 my $link = $field->subfield('y');
1288 unless ( $url =~ /^\w+:/ ) {
1289 if ( $field->indicator(1) eq '7' ) {
1290 $url = $field->subfield('2') . "://" . $url;
1291 } elsif ( $field->indicator(1) eq '1' ) {
1292 $url = 'ftp://' . $url;
1294 # properly, this should be if ind1=4,
1295 # however we will assume http protocol since we're building a link.
1296 $url = 'http://' . $url;
1299 # TODO handle ind 2 (relationship)
1304 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1305 $marcurl->{'part'} = $s3 if ($link);
1306 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1308 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1309 $marcurl->{'MARCURL'} = $url;
1311 push @marcurls, $marcurl;
1317 =head2 GetMarcSeries
1321 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1322 Get all series from the MARC record and returns them in an array.
1323 The series are stored in differents places depending on MARC flavour
1330 my ($record, $marcflavour) = @_;
1331 my ($mintag, $maxtag);
1332 if ($marcflavour eq "MARC21") {
1335 } else { # assume unimarc if not marc21
1345 foreach my $field ($record->field('440'), $record->field('490')) {
1347 #my $value = $field->subfield('a');
1348 #$marcsubjct = {MARCSUBJCT => $value,};
1349 my @subfields = $field->subfields();
1350 #warn "subfields:".join " ", @$subfields;
1353 for my $series_subfield (@subfields) {
1355 undef $volume_number;
1356 # see if this is an instance of a volume
1357 if ($series_subfield->[0] eq 'v') {
1361 my $code = $series_subfield->[0];
1362 my $value = $series_subfield->[1];
1363 my $linkvalue = $value;
1364 $linkvalue =~ s/(\(|\))//g;
1365 my $operator = " and " unless $counter==0;
1366 push @link_loop, {link => $linkvalue, operator => $operator };
1367 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1368 if ($volume_number) {
1369 push @subfields_loop, {volumenum => $value};
1372 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1376 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1377 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1378 #push @marcsubjcts, $marcsubjct;
1382 my $marcseriessarray=\@marcseries;
1383 return $marcseriessarray;
1384 } #end getMARCseriess
1386 =head2 GetFrameworkCode
1390 $frameworkcode = GetFrameworkCode( $biblionumber )
1396 sub GetFrameworkCode {
1397 my ( $biblionumber ) = @_;
1398 my $dbh = C4::Context->dbh;
1399 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1400 $sth->execute($biblionumber);
1401 my ($frameworkcode) = $sth->fetchrow;
1402 return $frameworkcode;
1405 =head2 GetPublisherNameFromIsbn
1407 $name = GetPublishercodeFromIsbn($isbn);
1414 sub GetPublisherNameFromIsbn($){
1416 $isbn =~ s/[- _]//g;
1418 my @codes = (split '-', DisplayISBN($isbn));
1419 my $code = $codes[0].$codes[1].$codes[2];
1420 my $dbh = C4::Context->dbh;
1422 SELECT distinct publishercode
1425 AND publishercode IS NOT NULL
1428 my $sth = $dbh->prepare($query);
1429 $sth->execute("$code%");
1430 my $name = $sth->fetchrow;
1431 return $name if length $name;
1435 =head2 TransformKohaToMarc
1439 $record = TransformKohaToMarc( $hash )
1440 This function builds partial MARC::Record from a hash
1441 Hash entries can be from biblio or biblioitems.
1442 This function is called in acquisition module, to create a basic catalogue entry from user entry
1448 sub TransformKohaToMarc {
1450 my $sth = C4::Context->dbh->prepare(
1451 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1453 my $record = MARC::Record->new();
1454 SetMarcUnicodeFlag($record, C4::Context->preference("marcflavour"));
1455 foreach (keys %{$hash}) {
1456 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1461 =head2 TransformKohaToMarcOneField
1465 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1471 sub TransformKohaToMarcOneField {
1472 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1473 $frameworkcode='' unless $frameworkcode;
1477 if ( !defined $sth ) {
1478 my $dbh = C4::Context->dbh;
1479 $sth = $dbh->prepare(
1480 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1483 $sth->execute( $frameworkcode, $kohafieldname );
1484 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1485 my $tag = $record->field($tagfield);
1487 $tag->update( $tagsubfield => $value );
1488 $record->delete_field($tag);
1489 $record->insert_fields_ordered($tag);
1492 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1498 =head2 TransformHtmlToXml
1502 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
1504 $auth_type contains :
1505 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
1506 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1507 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1513 sub TransformHtmlToXml {
1514 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1515 my $xml = MARC::File::XML::header('UTF-8');
1516 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1517 MARC::File::XML->default_record_format($auth_type);
1518 # in UNIMARC, field 100 contains the encoding
1519 # check that there is one, otherwise the
1520 # MARC::Record->new_from_xml will fail (and Koha will die)
1521 my $unimarc_and_100_exist=0;
1522 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1527 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1528 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
1529 # if we have a 100 field and it's values are not correct, skip them.
1530 # if we don't have any valid 100 field, we will create a default one at the end
1531 my $enc = substr( @$values[$i], 26, 2 );
1532 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
1533 $unimarc_and_100_exist=1;
1538 @$values[$i] =~ s/&/&/g;
1539 @$values[$i] =~ s/</</g;
1540 @$values[$i] =~ s/>/>/g;
1541 @$values[$i] =~ s/"/"/g;
1542 @$values[$i] =~ s/'/'/g;
1543 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1544 # utf8::decode( @$values[$i] );
1546 if ( ( @$tags[$i] ne $prevtag ) ) {
1547 $j++ unless ( @$tags[$i] eq "" );
1549 $xml .= "</datafield>\n";
1550 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1551 && ( @$values[$i] ne "" ) )
1553 my $ind1 = substr( @$indicator[$j], 0, 1 );
1555 if ( @$indicator[$j] ) {
1556 $ind2 = substr( @$indicator[$j], 1, 1 );
1559 warn "Indicator in @$tags[$i] is empty";
1563 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1565 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1573 if ( @$values[$i] ne "" ) {
1576 if ( @$tags[$i] eq "000" ) {
1577 $xml .= "<leader>@$values[$i]</leader>\n";
1580 # rest of the fixed fields
1582 elsif ( @$tags[$i] < 10 ) {
1584 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1588 my $ind1 = substr( @$indicator[$j], 0, 1 );
1589 my $ind2 = substr( @$indicator[$j], 1, 1 );
1591 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1593 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1599 else { # @$tags[$i] eq $prevtag
1600 if ( @$values[$i] eq "" ) {
1604 my $ind1 = substr( @$indicator[$j], 0, 1 );
1605 my $ind2 = substr( @$indicator[$j], 1, 1 );
1607 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1611 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1614 $prevtag = @$tags[$i];
1616 $xml .= "</datafield>\n" if @$tags > 0;
1617 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist) {
1618 # warn "SETTING 100 for $auth_type";
1619 my $string = strftime( "%Y%m%d", localtime(time) );
1620 # set 50 to position 26 is biblios, 13 if authorities
1622 $pos=13 if $auth_type eq 'UNIMARCAUTH';
1623 $string = sprintf( "%-*s", 35, $string );
1624 substr( $string, $pos , 6, "50" );
1625 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1626 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1627 $xml .= "</datafield>\n";
1629 $xml .= MARC::File::XML::footer();
1633 =head2 TransformHtmlToMarc
1635 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1636 L<$params> is a ref to an array as below:
1638 'tag_010_indicator1_531951' ,
1639 'tag_010_indicator2_531951' ,
1640 'tag_010_code_a_531951_145735' ,
1641 'tag_010_subfield_a_531951_145735' ,
1642 'tag_200_indicator1_873510' ,
1643 'tag_200_indicator2_873510' ,
1644 'tag_200_code_a_873510_673465' ,
1645 'tag_200_subfield_a_873510_673465' ,
1646 'tag_200_code_b_873510_704318' ,
1647 'tag_200_subfield_b_873510_704318' ,
1648 'tag_200_code_e_873510_280822' ,
1649 'tag_200_subfield_e_873510_280822' ,
1650 'tag_200_code_f_873510_110730' ,
1651 'tag_200_subfield_f_873510_110730' ,
1653 L<$cgi> is the CGI object which containts the value.
1654 L<$record> is the MARC::Record object.
1658 sub TransformHtmlToMarc {
1662 # explicitly turn on the UTF-8 flag for all
1663 # 'tag_' parameters to avoid incorrect character
1664 # conversion later on
1665 my $cgi_params = $cgi->Vars;
1666 foreach my $param_name (keys %$cgi_params) {
1667 if ($param_name =~ /^tag_/) {
1668 my $param_value = $cgi_params->{$param_name};
1669 if (utf8::decode($param_value)) {
1670 $cgi_params->{$param_name} = $param_value;
1672 # FIXME - need to do something if string is not valid UTF-8
1676 # creating a new record
1677 my $record = MARC::Record->new();
1680 while ($params->[$i]){ # browse all CGI params
1681 my $param = $params->[$i];
1683 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
1684 if ($param eq 'biblionumber') {
1685 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
1686 &GetMarcFromKohaField( "biblio.biblionumber", '' );
1687 if ($biblionumbertagfield < 10) {
1688 $newfield = MARC::Field->new(
1689 $biblionumbertagfield,
1690 $cgi->param($param),
1693 $newfield = MARC::Field->new(
1694 $biblionumbertagfield,
1697 "$biblionumbertagsubfield" => $cgi->param($param),
1700 push @fields,$newfield if($newfield);
1702 elsif ($param =~ /^tag_(\d*)_indicator1_/){ # new field start when having 'input name="..._indicator1_..."
1705 my $ind1 = substr($cgi->param($param),0,1);
1706 my $ind2 = substr($cgi->param($params->[$i+1]),0,1);
1710 if($tag < 10){ # no code for theses fields
1711 # in MARC editor, 000 contains the leader.
1712 if ($tag eq '000' ) {
1713 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
1714 # between 001 and 009 (included)
1715 } elsif ($cgi->param($params->[$j+1]) ne '') {
1716 $newfield = MARC::Field->new(
1718 $cgi->param($params->[$j+1]),
1721 # > 009, deal with subfields
1723 while(defined $params->[$j] && $params->[$j] =~ /_code_/){ # browse all it's subfield
1724 my $inner_param = $params->[$j];
1726 if($cgi->param($params->[$j+1]) ne ''){ # only if there is a value (code => value)
1727 $newfield->add_subfields(
1728 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
1732 if ( $cgi->param($params->[$j+1]) ne '' ) { # creating only if there is a value (code => value)
1733 $newfield = MARC::Field->new(
1737 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
1744 push @fields,$newfield if($newfield);
1749 $record->append_fields(@fields);
1753 # cache inverted MARC field map
1754 our $inverted_field_map;
1756 =head2 TransformMarcToKoha
1760 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
1764 Extract data from a MARC bib record into a hashref representing
1765 Koha biblio, biblioitems, and items fields.
1768 sub TransformMarcToKoha {
1769 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
1772 $limit_table=$limit_table||0;
1773 $frameworkcode = '' unless defined $frameworkcode;
1775 unless (defined $inverted_field_map) {
1776 $inverted_field_map = _get_inverted_marc_field_map();
1780 if ( defined $limit_table && $limit_table eq 'items') {
1781 $tables{'items'} = 1;
1783 $tables{'items'} = 1;
1784 $tables{'biblio'} = 1;
1785 $tables{'biblioitems'} = 1;
1788 # traverse through record
1789 MARCFIELD: foreach my $field ($record->fields()) {
1790 my $tag = $field->tag();
1791 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
1792 if ($field->is_control_field()) {
1793 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
1794 ENTRY: foreach my $entry (@{ $kohafields }) {
1795 my ($subfield, $table, $column) = @{ $entry };
1796 next ENTRY unless exists $tables{$table};
1797 my $key = _disambiguate($table, $column);
1798 if ($result->{$key}) {
1799 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($field->data() eq "")) {
1800 $result->{$key} .= " | " . $field->data();
1803 $result->{$key} = $field->data();
1807 # deal with subfields
1808 MARCSUBFIELD: foreach my $sf ($field->subfields()) {
1809 my $code = $sf->[0];
1810 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
1811 my $value = $sf->[1];
1812 SFENTRY: foreach my $entry (@{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} }) {
1813 my ($table, $column) = @{ $entry };
1814 next SFENTRY unless exists $tables{$table};
1815 my $key = _disambiguate($table, $column);
1816 if ($result->{$key}) {
1817 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
1818 $result->{$key} .= " | " . $value;
1821 $result->{$key} = $value;
1828 # modify copyrightdate to keep only the 1st year found
1829 if (exists $result->{'copyrightdate'}) {
1830 my $temp = $result->{'copyrightdate'};
1831 $temp =~ m/c(\d\d\d\d)/;
1832 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1833 $result->{'copyrightdate'} = $1;
1835 else { # if no cYYYY, get the 1st date.
1836 $temp =~ m/(\d\d\d\d)/;
1837 $result->{'copyrightdate'} = $1;
1841 # modify publicationyear to keep only the 1st year found
1842 if (exists $result->{'publicationyear'}) {
1843 my $temp = $result->{'publicationyear'};
1844 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1845 $result->{'publicationyear'} = $1;
1847 else { # if no cYYYY, get the 1st date.
1848 $temp =~ m/(\d\d\d\d)/;
1849 $result->{'publicationyear'} = $1;
1856 sub _get_inverted_marc_field_map {
1858 my $relations = C4::Context->marcfromkohafield;
1860 foreach my $frameworkcode (keys %{ $relations }) {
1861 foreach my $kohafield (keys %{ $relations->{$frameworkcode} }) {
1862 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
1863 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
1864 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
1865 my ($table, $column) = split /[.]/, $kohafield, 2;
1866 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
1867 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
1873 =head2 _disambiguate
1877 $newkey = _disambiguate($table, $field);
1879 This is a temporary hack to distinguish between the
1880 following sets of columns when using TransformMarcToKoha.
1882 items.cn_source & biblioitems.cn_source
1883 items.cn_sort & biblioitems.cn_sort
1885 Columns that are currently NOT distinguished (FIXME
1886 due to lack of time to fully test) are:
1888 biblio.notes and biblioitems.notes
1893 FIXME - this is necessary because prefixing each column
1894 name with the table name would require changing lots
1895 of code and templates, and exposing more of the DB
1896 structure than is good to the UI templates, particularly
1897 since biblio and bibloitems may well merge in a future
1898 version. In the future, it would also be good to
1899 separate DB access and UI presentation field names
1907 my ($table, $column) = @_;
1908 if ($column eq "cn_sort" or $column eq "cn_source") {
1909 return $table . '.' . $column;
1916 =head2 get_koha_field_from_marc
1920 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
1922 Internal function to map data from the MARC record to a specific non-MARC field.
1923 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
1929 sub get_koha_field_from_marc {
1930 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
1931 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
1933 foreach my $field ( $record->field($tagfield) ) {
1934 if ( $field->tag() < 10 ) {
1936 $kohafield .= " | " . $field->data();
1939 $kohafield = $field->data();
1943 if ( $field->subfields ) {
1944 my @subfields = $field->subfields();
1945 foreach my $subfieldcount ( 0 .. $#subfields ) {
1946 if ( $subfields[$subfieldcount][0] eq $subfield ) {
1949 " | " . $subfields[$subfieldcount][1];
1953 $subfields[$subfieldcount][1];
1964 =head2 TransformMarcToKohaOneField
1968 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
1974 sub TransformMarcToKohaOneField {
1976 # FIXME ? if a field has a repeatable subfield that is used in old-db,
1977 # only the 1st will be retrieved...
1978 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
1980 my ( $tagfield, $subfield ) =
1981 GetMarcFromKohaField( $kohatable . "." . $kohafield,
1983 foreach my $field ( $record->field($tagfield) ) {
1984 if ( $field->tag() < 10 ) {
1985 if ( $result->{$kohafield} ) {
1986 $result->{$kohafield} .= " | " . $field->data();
1989 $result->{$kohafield} = $field->data();
1993 if ( $field->subfields ) {
1994 my @subfields = $field->subfields();
1995 foreach my $subfieldcount ( 0 .. $#subfields ) {
1996 if ( $subfields[$subfieldcount][0] eq $subfield ) {
1997 if ( $result->{$kohafield} ) {
1998 $result->{$kohafield} .=
1999 " | " . $subfields[$subfieldcount][1];
2002 $result->{$kohafield} =
2003 $subfields[$subfieldcount][1];
2013 =head1 OTHER FUNCTIONS
2016 =head2 PrepareItemrecordDisplay
2020 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2022 Returns a hash with all the fields for Display a given item data in a template
2028 sub PrepareItemrecordDisplay {
2030 my ( $bibnum, $itemnum, $defaultvalues ) = @_;
2032 my $dbh = C4::Context->dbh;
2033 my $frameworkcode = &GetFrameworkCode( $bibnum );
2034 my ( $itemtagfield, $itemtagsubfield ) =
2035 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2036 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2037 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2039 my $authorised_values_sth =
2041 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2043 foreach my $tag ( sort keys %{$tagslib} ) {
2044 my $previous_tag = '';
2046 # loop through each subfield
2048 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2049 next if ( subfield_is_koha_internal_p($subfield) );
2050 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2052 $subfield_data{tag} = $tag;
2053 $subfield_data{subfield} = $subfield;
2054 $subfield_data{countsubfield} = $cntsubf++;
2055 $subfield_data{kohafield} =
2056 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2058 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2059 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2060 $subfield_data{mandatory} =
2061 $tagslib->{$tag}->{$subfield}->{mandatory};
2062 $subfield_data{repeatable} =
2063 $tagslib->{$tag}->{$subfield}->{repeatable};
2064 $subfield_data{hidden} = "display:none"
2065 if $tagslib->{$tag}->{$subfield}->{hidden};
2067 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2069 $value =~ s/"/"/g;
2071 # search for itemcallnumber if applicable
2072 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2073 'items.itemcallnumber'
2074 && C4::Context->preference('itemcallnumber') )
2077 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2079 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2080 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2082 $value = $temp->subfield($CNsubfield);
2085 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2086 'items.itemcallnumber'
2087 && $defaultvalues->{'callnumber'} )
2089 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2091 $value = $defaultvalues->{'callnumber'};
2094 if ( ($tagslib->{$tag}->{$subfield}->{kohafield} eq
2095 'items.holdingbranch' ||
2096 $tagslib->{$tag}->{$subfield}->{kohafield} eq
2098 && $defaultvalues->{'branchcode'} )
2100 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2102 $value = $defaultvalues->{branchcode};
2105 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2106 my @authorised_values;
2109 # builds list, depending on authorised value...
2111 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2114 if ( ( C4::Context->preference("IndependantBranches") )
2115 && ( C4::Context->userenv->{flags} != 1 ) )
2119 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2121 $sth->execute( C4::Context->userenv->{branch} );
2122 push @authorised_values, ""
2124 $tagslib->{$tag}->{$subfield}->{mandatory} );
2125 while ( my ( $branchcode, $branchname ) =
2126 $sth->fetchrow_array )
2128 push @authorised_values, $branchcode;
2129 $authorised_lib{$branchcode} = $branchname;
2135 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2138 push @authorised_values, ""
2140 $tagslib->{$tag}->{$subfield}->{mandatory} );
2141 while ( my ( $branchcode, $branchname ) =
2142 $sth->fetchrow_array )
2144 push @authorised_values, $branchcode;
2145 $authorised_lib{$branchcode} = $branchname;
2151 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2156 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2159 push @authorised_values, ""
2160 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2161 while ( my ( $itemtype, $description ) =
2162 $sth->fetchrow_array )
2164 push @authorised_values, $itemtype;
2165 $authorised_lib{$itemtype} = $description;
2168 #---- "true" authorised value
2171 $authorised_values_sth->execute(
2172 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2173 push @authorised_values, ""
2174 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2175 while ( my ( $value, $lib ) =
2176 $authorised_values_sth->fetchrow_array )
2178 push @authorised_values, $value;
2179 $authorised_lib{$value} = $lib;
2182 $subfield_data{marc_value} = CGI::scrolling_list(
2183 -name => 'field_value',
2184 -values => \@authorised_values,
2185 -default => "$value",
2186 -labels => \%authorised_lib,
2193 $subfield_data{marc_value} =
2194 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=\"50\" maxlength=\"255\" />";
2196 push( @loop_data, \%subfield_data );
2200 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2201 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2203 'itemtagfield' => $itemtagfield,
2204 'itemtagsubfield' => $itemtagsubfield,
2205 'itemnumber' => $itemnumber,
2206 'iteminformation' => \@loop_data
2212 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2214 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2215 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2216 # =head2 ModZebrafiles
2218 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2222 # sub ModZebrafiles {
2224 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2228 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2229 # unless ( opendir( DIR, "$zebradir" ) ) {
2230 # warn "$zebradir not found";
2234 # my $filename = $zebradir . $biblionumber;
2237 # open( OUTPUT, ">", $filename . ".xml" );
2238 # print OUTPUT $record;
2247 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2249 $biblionumber is the biblionumber we want to index
2250 $op is specialUpdate or delete, and is used to know what we want to do
2251 $server is the server that we want to update
2252 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2253 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2255 $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.
2262 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2263 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2264 my $dbh=C4::Context->dbh;
2266 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2268 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2269 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2271 if (C4::Context->preference("NoZebra")) {
2272 # lock the nozebra table : we will read index lines, update them in Perl process
2273 # and write everything in 1 transaction.
2274 # lock the table to avoid someone else overwriting what we are doing
2275 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2276 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2277 if ($op eq 'specialUpdate') {
2278 # OK, we have to add or update the record
2279 # 1st delete (virtually, in indexes), if record actually exists
2281 %result = _DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2283 # ... add the record
2284 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2286 # it's a deletion, delete the record...
2287 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2288 %result=_DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2290 # ok, now update the database...
2291 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2292 foreach my $key (keys %result) {
2293 foreach my $index (keys %{$result{$key}}) {
2294 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2297 $dbh->do('UNLOCK TABLES');
2300 # we use zebra, just fill zebraqueue table
2302 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2304 AND biblio_auth_number = ?
2307 my $check_sth = $dbh->prepare_cached($check_sql);
2308 $check_sth->execute($server, $biblionumber, $op);
2309 my ($count) = $check_sth->fetchrow_array;
2310 $check_sth->finish();
2312 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2313 $sth->execute($biblionumber,$server,$op);
2319 =head2 GetNoZebraIndexes
2321 %indexes = GetNoZebraIndexes;
2323 return the data from NoZebraIndexes syspref.
2327 sub GetNoZebraIndexes {
2328 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2330 INDEX: foreach my $line (split /['"],[\n\r]*/,$no_zebra_indexes) {
2331 $line =~ /(.*)=>(.*)/;
2332 my $index = $1; # initial ' or " is removed afterwards
2334 $index =~ s/'|"|\s//g;
2335 $fields =~ s/'|"|\s//g;
2336 $indexes{$index}=$fields;
2341 =head1 INTERNAL FUNCTIONS
2343 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2345 function to delete a biblio in NoZebra indexes
2346 This function does NOT delete anything in database : it reads all the indexes entries
2347 that have to be deleted & delete them in the hash
2348 The SQL part is done either :
2349 - after the Add if we are modifying a biblio (delete + add again)
2350 - immediatly after this sub if we are doing a true deletion.
2351 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2356 sub _DelBiblioNoZebra {
2357 my ($biblionumber, $record, $server)=@_;
2360 my $dbh = C4::Context->dbh;
2364 if ($server eq 'biblioserver') {
2365 %index=GetNoZebraIndexes;
2366 # get title of the record (to store the 10 first letters with the index)
2367 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title', ''); # FIXME: should be GetFrameworkCode($biblionumber) ??
2368 $title = lc($record->subfield($titletag,$titlesubfield));
2370 # for authorities, the "title" is the $a mainentry
2371 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2372 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2373 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2374 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2375 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2376 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2377 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2381 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2382 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2383 # limit to 10 char, should be enough, and limit the DB size
2384 $title = substr($title,0,10);
2386 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2387 foreach my $field ($record->fields()) {
2388 #parse each subfield
2389 next if $field->tag <10;
2390 foreach my $subfield ($field->subfields()) {
2391 my $tag = $field->tag();
2392 my $subfieldcode = $subfield->[0];
2394 # check each index to see if the subfield is stored somewhere
2395 # otherwise, store it in __RAW__ index
2396 foreach my $key (keys %index) {
2397 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2398 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2400 my $line= lc $subfield->[1];
2401 # remove meaningless value in the field...
2402 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2403 # ... and split in words
2404 foreach (split / /,$line) {
2405 next unless $_; # skip empty values (multiple spaces)
2406 # if the entry is already here, do nothing, the biblionumber has already be removed
2407 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) ) {
2408 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2409 $sth2->execute($server,$key,$_);
2410 my $existing_biblionumbers = $sth2->fetchrow;
2412 if ($existing_biblionumbers) {
2413 # warn " existing for $key $_: $existing_biblionumbers";
2414 $result{$key}->{$_} =$existing_biblionumbers;
2415 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2421 # the subfield is not indexed, store it in __RAW__ index anyway
2423 my $line= lc $subfield->[1];
2424 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2425 # ... and split in words
2426 foreach (split / /,$line) {
2427 next unless $_; # skip empty values (multiple spaces)
2428 # if the entry is already here, do nothing, the biblionumber has already be removed
2429 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2430 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2431 $sth2->execute($server,'__RAW__',$_);
2432 my $existing_biblionumbers = $sth2->fetchrow;
2434 if ($existing_biblionumbers) {
2435 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2436 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2446 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2448 function to add a biblio in NoZebra indexes
2452 sub _AddBiblioNoZebra {
2453 my ($biblionumber, $record, $server, %result)=@_;
2454 my $dbh = C4::Context->dbh;
2458 if ($server eq 'biblioserver') {
2459 %index=GetNoZebraIndexes;
2460 # get title of the record (to store the 10 first letters with the index)
2461 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title', ''); # FIXME: should be GetFrameworkCode($biblionumber) ??
2462 $title = lc($record->subfield($titletag,$titlesubfield));
2464 # warn "server : $server";
2465 # for authorities, the "title" is the $a mainentry
2466 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2467 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2468 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2469 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2470 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
2471 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2472 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2475 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2476 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2477 # limit to 10 char, should be enough, and limit the DB size
2478 $title = substr($title,0,10);
2480 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2481 foreach my $field ($record->fields()) {
2482 #parse each subfield
2483 ###FIXME: impossible to index a 001-009 value with NoZebra
2484 next if $field->tag <10;
2485 foreach my $subfield ($field->subfields()) {
2486 my $tag = $field->tag();
2487 my $subfieldcode = $subfield->[0];
2489 # warn "INDEXING :".$subfield->[1];
2490 # check each index to see if the subfield is stored somewhere
2491 # otherwise, store it in __RAW__ index
2492 foreach my $key (keys %index) {
2493 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2494 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2496 my $line= lc $subfield->[1];
2497 # remove meaningless value in the field...
2498 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2499 # ... and split in words
2500 foreach (split / /,$line) {
2501 next unless $_; # skip empty values (multiple spaces)
2502 # if the entry is already here, improve weight
2503 # warn "managing $_";
2504 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2505 my $weight = $1 + 1;
2506 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2507 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2509 # get the value if it exist in the nozebra table, otherwise, create it
2510 $sth2->execute($server,$key,$_);
2511 my $existing_biblionumbers = $sth2->fetchrow;
2513 if ($existing_biblionumbers) {
2514 $result{$key}->{"$_"} =$existing_biblionumbers;
2515 my $weight = defined $1 ? $1 + 1 : 1;
2516 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2517 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2518 # create a new ligne for this entry
2520 # warn "INSERT : $server / $key / $_";
2521 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2522 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
2528 # the subfield is not indexed, store it in __RAW__ index anyway
2530 my $line= lc $subfield->[1];
2531 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2532 # ... and split in words
2533 foreach (split / /,$line) {
2534 next unless $_; # skip empty values (multiple spaces)
2535 # if the entry is already here, improve weight
2536 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2538 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2539 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2541 # get the value if it exist in the nozebra table, otherwise, create it
2542 $sth2->execute($server,'__RAW__',$_);
2543 my $existing_biblionumbers = $sth2->fetchrow;
2545 if ($existing_biblionumbers) {
2546 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
2548 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2549 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2550 # create a new ligne for this entry
2552 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
2553 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
2568 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2570 Find the given $subfield in the given $tag in the given
2571 MARC::Record $record. If the subfield is found, returns
2572 the (indicators, value) pair; otherwise, (undef, undef) is
2576 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2577 I suggest we export it from this module.
2584 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2587 if ( $tagfield < 10 ) {
2588 if ( $record->field($tagfield) ) {
2589 push @result, $record->field($tagfield)->data();
2596 foreach my $field ( $record->field($tagfield) ) {
2597 my @subfields = $field->subfields();
2598 foreach my $subfield (@subfields) {
2599 if ( @$subfield[0] eq $insubfield ) {
2600 push @result, @$subfield[1];
2601 $indicator = $field->indicator(1) . $field->indicator(2);
2606 return ( $indicator, @result );
2609 =head2 _koha_marc_update_bib_ids
2613 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2615 Internal function to add or update biblionumber and biblioitemnumber to
2622 sub _koha_marc_update_bib_ids {
2623 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
2625 # we must add bibnum and bibitemnum in MARC::Record...
2626 # we build the new field with biblionumber and biblioitemnumber
2627 # we drop the original field
2628 # we add the new builded field.
2629 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
2630 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
2632 if ($biblio_tag != $biblioitem_tag) {
2633 # biblionumber & biblioitemnumber are in different fields
2635 # deal with biblionumber
2636 my ($new_field, $old_field);
2637 if ($biblio_tag < 10) {
2638 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2641 MARC::Field->new( $biblio_tag, '', '',
2642 "$biblio_subfield" => $biblionumber );
2645 # drop old field and create new one...
2646 $old_field = $record->field($biblio_tag);
2647 $record->delete_field($old_field) if $old_field;
2648 $record->append_fields($new_field);
2650 # deal with biblioitemnumber
2651 if ($biblioitem_tag < 10) {
2652 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2655 MARC::Field->new( $biblioitem_tag, '', '',
2656 "$biblioitem_subfield" => $biblioitemnumber, );
2658 # drop old field and create new one...
2659 $old_field = $record->field($biblioitem_tag);
2660 $record->delete_field($old_field) if $old_field;
2661 $record->insert_fields_ordered($new_field);
2664 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2665 my $new_field = MARC::Field->new(
2666 $biblio_tag, '', '',
2667 "$biblio_subfield" => $biblionumber,
2668 "$biblioitem_subfield" => $biblioitemnumber
2671 # drop old field and create new one...
2672 my $old_field = $record->field($biblio_tag);
2673 $record->delete_field($old_field) if $old_field;
2674 $record->insert_fields_ordered($new_field);
2678 =head2 _koha_marc_update_biblioitem_cn_sort
2682 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2686 Given a MARC bib record and the biblioitem hash, update the
2687 subfield that contains a copy of the value of biblioitems.cn_sort.
2691 sub _koha_marc_update_biblioitem_cn_sort {
2693 my $biblioitem = shift;
2694 my $frameworkcode= shift;
2696 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.cn_sort",$frameworkcode);
2697 return unless $biblioitem_tag;
2699 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2701 if (my $field = $marc->field($biblioitem_tag)) {
2702 $field->delete_subfield(code => $biblioitem_subfield);
2703 if ($cn_sort ne '') {
2704 $field->add_subfields($biblioitem_subfield => $cn_sort);
2707 # if we get here, no biblioitem tag is present in the MARC record, so
2708 # we'll create it if $cn_sort is not empty -- this would be
2709 # an odd combination of events, however
2711 $marc->insert_grouped_field(MARC::Field->new($biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort));
2716 =head2 _koha_add_biblio
2720 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2722 Internal function to add a biblio ($biblio is a hash with the values)
2728 sub _koha_add_biblio {
2729 my ( $dbh, $biblio, $frameworkcode ) = @_;
2733 # set the series flag
2735 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
2739 SET frameworkcode = ?,
2750 my $sth = $dbh->prepare($query);
2753 $biblio->{'author'},
2755 $biblio->{'unititle'},
2758 $biblio->{'seriestitle'},
2759 $biblio->{'copyrightdate'},
2760 $biblio->{'abstract'}
2763 my $biblionumber = $dbh->{'mysql_insertid'};
2764 if ( $dbh->errstr ) {
2765 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
2770 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2771 return ($biblionumber,$error);
2774 =head2 _koha_modify_biblio
2778 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2780 Internal function for updating the biblio table
2786 sub _koha_modify_biblio {
2787 my ( $dbh, $biblio, $frameworkcode ) = @_;
2792 SET frameworkcode = ?,
2801 WHERE biblionumber = ?
2804 my $sth = $dbh->prepare($query);
2808 $biblio->{'author'},
2810 $biblio->{'unititle'},
2812 $biblio->{'serial'},
2813 $biblio->{'seriestitle'},
2814 $biblio->{'copyrightdate'},
2815 $biblio->{'abstract'},
2816 $biblio->{'biblionumber'}
2817 ) if $biblio->{'biblionumber'};
2819 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2820 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
2823 return ( $biblio->{'biblionumber'},$error );
2826 =head2 _koha_modify_biblioitem_nonmarc
2830 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2832 Updates biblioitems row except for marc and marcxml, which should be changed
2839 sub _koha_modify_biblioitem_nonmarc {
2840 my ( $dbh, $biblioitem ) = @_;
2843 # re-calculate the cn_sort, it may have changed
2844 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2848 SET biblionumber = ?,
2854 publicationyear = ?,
2858 collectiontitle = ?,
2860 collectionvolume= ?,
2861 editionstatement= ?,
2862 editionresponsibility = ?,
2876 where biblioitemnumber = ?
2878 my $sth = $dbh->prepare($query);
2880 $biblioitem->{'biblionumber'},
2881 $biblioitem->{'volume'},
2882 $biblioitem->{'number'},
2883 $biblioitem->{'itemtype'},
2884 $biblioitem->{'isbn'},
2885 $biblioitem->{'issn'},
2886 $biblioitem->{'publicationyear'},
2887 $biblioitem->{'publishercode'},
2888 $biblioitem->{'volumedate'},
2889 $biblioitem->{'volumedesc'},
2890 $biblioitem->{'collectiontitle'},
2891 $biblioitem->{'collectionissn'},
2892 $biblioitem->{'collectionvolume'},
2893 $biblioitem->{'editionstatement'},
2894 $biblioitem->{'editionresponsibility'},
2895 $biblioitem->{'illus'},
2896 $biblioitem->{'pages'},
2897 $biblioitem->{'bnotes'},
2898 $biblioitem->{'size'},
2899 $biblioitem->{'place'},
2900 $biblioitem->{'lccn'},
2901 $biblioitem->{'url'},
2902 $biblioitem->{'biblioitems.cn_source'},
2903 $biblioitem->{'cn_class'},
2904 $biblioitem->{'cn_item'},
2905 $biblioitem->{'cn_suffix'},
2907 $biblioitem->{'totalissues'},
2908 $biblioitem->{'biblioitemnumber'}
2910 if ( $dbh->errstr ) {
2911 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
2914 return ($biblioitem->{'biblioitemnumber'},$error);
2917 =head2 _koha_add_biblioitem
2921 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
2923 Internal function to add a biblioitem
2929 sub _koha_add_biblioitem {
2930 my ( $dbh, $biblioitem ) = @_;
2933 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2935 "INSERT INTO biblioitems SET
2942 publicationyear = ?,
2946 collectiontitle = ?,
2948 collectionvolume= ?,
2949 editionstatement= ?,
2950 editionresponsibility = ?,
2966 my $sth = $dbh->prepare($query);
2968 $biblioitem->{'biblionumber'},
2969 $biblioitem->{'volume'},
2970 $biblioitem->{'number'},
2971 $biblioitem->{'itemtype'},
2972 $biblioitem->{'isbn'},
2973 $biblioitem->{'issn'},
2974 $biblioitem->{'publicationyear'},
2975 $biblioitem->{'publishercode'},
2976 $biblioitem->{'volumedate'},
2977 $biblioitem->{'volumedesc'},
2978 $biblioitem->{'collectiontitle'},
2979 $biblioitem->{'collectionissn'},
2980 $biblioitem->{'collectionvolume'},
2981 $biblioitem->{'editionstatement'},
2982 $biblioitem->{'editionresponsibility'},
2983 $biblioitem->{'illus'},
2984 $biblioitem->{'pages'},
2985 $biblioitem->{'bnotes'},
2986 $biblioitem->{'size'},
2987 $biblioitem->{'place'},
2988 $biblioitem->{'lccn'},
2989 $biblioitem->{'marc'},
2990 $biblioitem->{'url'},
2991 $biblioitem->{'biblioitems.cn_source'},
2992 $biblioitem->{'cn_class'},
2993 $biblioitem->{'cn_item'},
2994 $biblioitem->{'cn_suffix'},
2996 $biblioitem->{'totalissues'}
2998 my $bibitemnum = $dbh->{'mysql_insertid'};
2999 if ( $dbh->errstr ) {
3000 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3004 return ($bibitemnum,$error);
3007 =head2 _koha_delete_biblio
3011 $error = _koha_delete_biblio($dbh,$biblionumber);
3013 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3015 C<$dbh> - the database handle
3016 C<$biblionumber> - the biblionumber of the biblio to be deleted
3022 # FIXME: add error handling
3024 sub _koha_delete_biblio {
3025 my ( $dbh, $biblionumber ) = @_;
3027 # get all the data for this biblio
3028 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3029 $sth->execute($biblionumber);
3031 if ( my $data = $sth->fetchrow_hashref ) {
3033 # save the record in deletedbiblio
3034 # find the fields to save
3035 my $query = "INSERT INTO deletedbiblio SET ";
3037 foreach my $temp ( keys %$data ) {
3038 $query .= "$temp = ?,";
3039 push( @bind, $data->{$temp} );
3042 # replace the last , by ",?)"
3044 my $bkup_sth = $dbh->prepare($query);
3045 $bkup_sth->execute(@bind);
3049 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3050 $del_sth->execute($biblionumber);
3057 =head2 _koha_delete_biblioitems
3061 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3063 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3065 C<$dbh> - the database handle
3066 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3072 # FIXME: add error handling
3074 sub _koha_delete_biblioitems {
3075 my ( $dbh, $biblioitemnumber ) = @_;
3077 # get all the data for this biblioitem
3079 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3080 $sth->execute($biblioitemnumber);
3082 if ( my $data = $sth->fetchrow_hashref ) {
3084 # save the record in deletedbiblioitems
3085 # find the fields to save
3086 my $query = "INSERT INTO deletedbiblioitems SET ";
3088 foreach my $temp ( keys %$data ) {
3089 $query .= "$temp = ?,";
3090 push( @bind, $data->{$temp} );
3093 # replace the last , by ",?)"
3095 my $bkup_sth = $dbh->prepare($query);
3096 $bkup_sth->execute(@bind);
3099 # delete the biblioitem
3101 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3102 $del_sth->execute($biblioitemnumber);
3109 =head1 UNEXPORTED FUNCTIONS
3111 =head2 ModBiblioMarc
3113 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3115 Add MARC data for a biblio to koha
3117 Function exported, but should NOT be used, unless you really know what you're doing
3123 # pass the MARC::Record to this function, and it will create the records in the marc field
3124 my ( $record, $biblionumber, $frameworkcode ) = @_;
3125 my $dbh = C4::Context->dbh;
3126 my @fields = $record->fields();
3127 if ( !$frameworkcode ) {
3128 $frameworkcode = "";
3131 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3132 $sth->execute( $frameworkcode, $biblionumber );
3134 my $encoding = C4::Context->preference("marcflavour");
3136 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3137 if ( $encoding eq "UNIMARC" ) {
3139 if ( length($record->subfield( 100, "a" )) == 35 ) {
3140 $string = $record->subfield( 100, "a" );
3141 my $f100 = $record->field(100);
3142 $record->delete_field($f100);
3145 $string = POSIX::strftime( "%Y%m%d", localtime );
3147 $string = sprintf( "%-*s", 35, $string );
3149 substr( $string, 22, 6, "frey50" );
3150 unless ( $record->subfield( 100, "a" ) ) {
3151 $record->insert_grouped_field(
3152 MARC::Field->new( 100, "", "", "a" => $string ) );
3156 if (C4::Context->preference("NoZebra")) {
3157 # only NoZebra indexing needs to have
3158 # the previous version of the record
3159 $oldRecord = GetMarcBiblio($biblionumber);
3163 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3164 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
3167 ModZebra($biblionumber,"specialUpdate","biblioserver",$oldRecord,$record);
3168 return $biblionumber;
3171 =head2 z3950_extended_services
3173 z3950_extended_services($serviceType,$serviceOptions,$record);
3175 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.
3177 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3179 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3181 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3185 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3186 syntax => the record syntax (transfer syntax)
3187 databaseName = Database from connection object
3189 To set serviceOptions, call set_service_options($serviceType)
3191 C<$record> the record, if one is needed for the service type
3193 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3197 sub z3950_extended_services {
3198 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3200 # get our connection object
3201 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3203 # create a new package object
3204 my $Zpackage = $Zconn->package();
3207 $Zpackage->option( action => $action );
3209 if ( $serviceOptions->{'databaseName'} ) {
3210 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3212 if ( $serviceOptions->{'recordIdNumber'} ) {
3214 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3216 if ( $serviceOptions->{'recordIdOpaque'} ) {
3218 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3221 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3222 #if ($serviceType eq 'itemorder') {
3223 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3224 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3225 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3226 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3229 if ( $serviceOptions->{record} ) {
3230 $Zpackage->option( record => $serviceOptions->{record} );
3232 # can be xml or marc
3233 if ( $serviceOptions->{'syntax'} ) {
3234 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3238 # send the request, handle any exception encountered
3239 eval { $Zpackage->send($serviceType) };
3240 if ( $@ && $@->isa("ZOOM::Exception") ) {
3241 return "error: " . $@->code() . " " . $@->message() . "\n";
3244 # free up package resources
3245 $Zpackage->destroy();
3248 =head2 set_service_options
3250 my $serviceOptions = set_service_options($serviceType);
3252 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3254 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3258 sub set_service_options {
3259 my ($serviceType) = @_;
3262 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3263 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3265 if ( $serviceType eq 'commit' ) {
3269 if ( $serviceType eq 'create' ) {
3273 if ( $serviceType eq 'drop' ) {
3274 die "ERROR: 'drop' not currently supported (by Zebra)";
3276 return $serviceOptions;
3279 =head3 get_biblio_authorised_values
3281 find the types and values for all authorised values assigned to this biblio.
3285 MARC::Record of the bib
3287 returns: a hashref malling the authorised value to the value set for this biblionumber
3289 $authorised_values = {
3290 'Scent' => 'flowery',
3291 'Audience' => 'Young Adult',
3292 'itemtypes' => 'SER',
3295 Notes: forlibrarian should probably be passed in, and called something different.
3300 sub get_biblio_authorised_values {
3301 my $biblionumber = shift;
3304 my $forlibrarian = 1; # are we in staff or opac?
3305 my $frameworkcode = GetFrameworkCode( $biblionumber );
3307 my $authorised_values;
3309 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3310 or return $authorised_values;
3312 # assume that these entries in the authorised_value table are bibliolevel.
3313 # ones that start with 'item%' are item level.
3314 my $query = q(SELECT distinct authorised_value, kohafield
3315 FROM marc_subfield_structure
3316 WHERE authorised_value !=''
3317 AND (kohafield like 'biblio%'
3318 OR kohafield like '') );
3319 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3321 foreach my $tag ( keys( %$tagslib ) ) {
3322 foreach my $subfield ( keys( %{$tagslib->{ $tag }} ) ) {
3323 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3324 if ( 'HASH' eq ref $tagslib->{ $tag }{ $subfield } ) {
3325 if ( defined $tagslib->{ $tag }{ $subfield }{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } ) {
3326 if ( defined $record->field( $tag ) ) {
3327 my $this_subfield_value = $record->field( $tag )->subfield( $subfield );
3328 if ( defined $this_subfield_value ) {
3329 $authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } = $this_subfield_value;
3336 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3337 return $authorised_values;
3347 Koha Developement team <info@koha.org>
3349 Paul POULAIN paul.poulain@free.fr
3351 Joshua Ferraro jmf@liblime.com