1 package C4::AuthoritiesMarc;
2 # Copyright 2000-2002 Katipo Communications
4 # This file is part of Koha.
6 # Koha is free software; you can redistribute it and/or modify it under the
7 # terms of the GNU General Public License as published by the Free Software
8 # Foundation; either version 2 of the License, or (at your option) any later
11 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
12 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
13 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License along
16 # with Koha; if not, write to the Free Software Foundation, Inc.,
17 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 #use warnings; FIXME - Bug 2505
26 use C4::AuthoritiesMarc::MARC21;
27 use C4::AuthoritiesMarc::UNIMARC;
31 use vars qw($VERSION @ISA @EXPORT);
34 # set the version for version checking
43 &GetAuthMARCFromKohaField
57 &BuildUnimarcHierarchies
58 &BuildUnimarcHierarchy
61 &FindDuplicateAuthority
73 =head2 GetAuthMARCFromKohaField
75 ( $tag, $subfield ) = &GetAuthMARCFromKohaField ($kohafield,$authtypecode);
77 returns tag and subfield linked to kohafield
80 Suppose Kohafield is only linked to ONE subfield
84 sub GetAuthMARCFromKohaField {
85 #AUTHfind_marc_from_kohafield
86 my ( $kohafield,$authtypecode ) = @_;
87 my $dbh=C4::Context->dbh;
88 return 0, 0 unless $kohafield;
89 $authtypecode="" unless $authtypecode;
90 my $marcfromkohafield;
91 my $sth = $dbh->prepare("select tagfield,tagsubfield from auth_subfield_structure where kohafield= ? and authtypecode=? ");
92 $sth->execute($kohafield,$authtypecode);
93 my ($tagfield,$tagsubfield) = $sth->fetchrow;
95 return ($tagfield,$tagsubfield);
98 =head2 SearchAuthorities
100 (\@finalresult, $nbresults)= &SearchAuthorities($tags, $and_or,
101 $excluding, $operator, $value, $offset,$length,$authtypecode,$sortby)
103 returns ref to array result and count of results returned
107 sub SearchAuthorities {
108 my ($tags, $and_or, $excluding, $operator, $value, $offset,$length,$authtypecode,$sortby) = @_;
109 # warn "CALL : $tags, $and_or, $excluding, $operator, $value, $offset,$length,$authtypecode,$sortby";
110 my $dbh=C4::Context->dbh;
111 if (C4::Context->preference('NoZebra')) {
117 my @auths=split / /,$authtypecode ;
118 foreach my $auth (@auths){
119 $query .="AND auth_type= $auth ";
123 for(my $i = 0 ; $i <= $#{$value} ; $i++)
126 if (@$tags[$i] =~/mainentry|mainmainentry/) {
127 $query .= qq( AND @$tags[$i] );
131 if (@$operator[$i] eq 'is') {
132 $query.=(@$tags[$i]?"=":""). '"'.@$value[$i].'"';
133 }elsif (@$operator[$i] eq "="){
134 $query.=(@$tags[$i]?"=":""). '"'.@$value[$i].'"';
135 }elsif (@$operator[$i] eq "start"){
136 $query.=(@$tags[$i]?"=":"").'"'.@$value[$i].'%"';
138 $query.=(@$tags[$i]?"=":"").'"'.@$value[$i].'%"';
144 # do the query (if we had some search term
147 # warn "QUERY : $query";
148 my $result = C4::Search::NZanalyse($query,'authorityserver');
149 # warn "result : $result";
151 foreach (split /;/,$result) {
152 my ($authid,$title) = split /,/,$_;
153 # hint : the result is sorted by title.biblionumber because we can have X biblios with the same title
154 # and we don't want to get only 1 result for each of them !!!
155 # hint & speed improvement : we can order without reading the record
156 # so order, and read records only for the requested page !
157 $result{$title.$authid}=$authid;
159 # sort the hash and return the same structure as GetRecords (Zebra querying)
162 if ($sortby eq 'HeadingDsc') { # sort by mainmainentry desc
163 foreach my $key (sort {$b cmp $a} (keys %result)) {
164 push @listresult, $result{$key};
165 # warn "push..."$#finalresult;
168 } else { # sort by mainmainentry ASC
169 foreach my $key (sort (keys %result)) {
170 push @listresult, $result{$key};
171 # warn "push..."$#finalresult;
175 # limit the $results_per_page to result size if it's more
176 $length = $numbers-$offset if $numbers < ($offset+$length);
177 # for the requested page, replace authid by the complete record
178 # speed improvement : avoid reading too much things
180 for (my $counter=$offset;$counter<=$offset+$length-1;$counter++) {
181 # $finalresult[$counter] = GetAuthority($finalresult[$counter])->as_usmarc;
182 my $separator=C4::Context->preference('authoritysep');
183 my $authrecord =GetAuthority($listresult[$counter]);
184 my $authid=$listresult[$counter];
185 my $summary=BuildSummary($authrecord,$authid,$authtypecode);
186 my $query_auth_tag = "SELECT auth_tag_to_report FROM auth_types WHERE authtypecode=?";
187 my $sth = $dbh->prepare($query_auth_tag);
188 $sth->execute($authtypecode);
189 my $auth_tag_to_report = $sth->fetchrow;
191 $newline{used}=CountUsage($authid);
192 $newline{summary} = $summary;
193 $newline{authid} = $authid;
194 $newline{even} = $counter % 2;
195 push @finalresult, \%newline;
197 return (\@finalresult, $numbers);
204 # the marclist may contain "mainentry". In this case, search the tag_to_report, that depends on
205 # the authtypecode. Then, search on $a of this tag_to_report
206 # also store main entry MARC tag, to extract it at end of search
208 ##first set the authtype search and may be multiple authorities
211 my @auths=split / /,$authtypecode ;
212 foreach my $auth (@auths){
213 $query .=" \@attr 1=authtype \@attr 5=100 ".$auth; ##No truncation on authtype
214 push @authtypecode ,$auth;
218 while ($n>1){$query= "\@or ".$query;$n--;}
225 for(my $i = 0 ; $i <= $#{$value} ; $i++)
228 if (@$tags[$i] eq "mainmainentry") {
230 $attr =" \@attr 1=Heading-Main ";
232 }elsif (@$tags[$i] eq "mainentry") {
233 $attr =" \@attr 1=Heading ";
235 $attr =" \@attr 1=Any ";
237 if (@$operator[$i] eq 'is') {
238 $attr.=" \@attr 4=1 \@attr 5=100 ";##Phrase, No truncation,all of subfield field must match
239 }elsif (@$operator[$i] eq "="){
240 $attr.=" \@attr 4=107 "; #Number Exact match
241 }elsif (@$operator[$i] eq "start"){
242 $attr.=" \@attr 3=2 \@attr 4=1 \@attr 5=1 ";#Firstinfield Phrase, Right truncated
244 $attr .=" \@attr 5=1 \@attr 4=6 ";## Word list, right truncated, anywhere
246 @$value[$i] =~ s/"/\\"/g; # Escape the double-quotes in the search value
247 $attr =$attr."\"".@$value[$i]."\"";
253 ##Add how many queries generated
255 $query= $and x $attr_cnt . $query . $q2;
260 #$query=' @or @attr 7=2 @attr 1=Heading 0 @or @attr 7=1 @attr 1=Heading 1'.$query if ($sortby eq "HeadingDsc");
261 my $orderstring= ($sortby eq "HeadingAsc"?
262 '@attr 7=1 @attr 1=Heading 0'
264 $sortby eq "HeadingDsc"?
265 '@attr 7=2 @attr 1=Heading 0'
268 $query=($query?$query:"\@attr 1=_ALLRECORDS \@attr 2=103 ''");
269 $query="\@or $orderstring $query" if $orderstring;
271 $offset=0 unless $offset;
272 my $counter = $offset;
273 $length=10 unless $length;
276 $oAuth[0]=C4::Context->Zconn("authorityserver" , 1);
277 my $Anewq= new ZOOM::Query::PQF($query,$oAuth[0]);
279 $oAResult= $oAuth[0]->search($Anewq) ;
280 while (($i = ZOOM::event(\@oAuth)) != 0) {
281 my $ev = $oAuth[$i-1]->last_event();
282 last if $ev == ZOOM::Event::ZEND;
284 my($error, $errmsg, $addinfo, $diagset) = $oAuth[0]->error_x();
286 warn "oAuth error: $errmsg ($error) $addinfo $diagset\n";
291 $nbresults=$oAResult->size();
292 my $nremains=$nbresults;
294 my @finalresult = ();
298 ##Find authid and linkid fields
299 ##we may be searching multiple authoritytypes.
300 ## FIXME this assumes that all authid and linkid fields are the same for all authority types
301 # my ($authidfield,$authidsubfield)=GetAuthMARCFromKohaField($dbh,"auth_header.authid",$authtypecode[0]);
302 # my ($linkidfield,$linkidsubfield)=GetAuthMARCFromKohaField($dbh,"auth_header.linkid",$authtypecode[0]);
303 while (($counter < $nbresults) && ($counter < ($offset + $length))) {
305 ##Here we have to extract MARC record and $authid from ZEBRA AUTHORITIES
306 my $rec=$oAResult->record($counter);
307 my $marcdata=$rec->raw();
309 my $separator=C4::Context->preference('authoritysep');
310 $authrecord = MARC::File::USMARC::decode($marcdata);
311 my $authid=$authrecord->field('001')->data();
312 my $summary=BuildSummary($authrecord,$authid,$authtypecode);
313 my $query_auth_tag = "SELECT auth_tag_to_report FROM auth_types WHERE authtypecode=?";
314 my $sth = $dbh->prepare($query_auth_tag);
315 $sth->execute($authtypecode);
316 my $auth_tag_to_report = $sth->fetchrow;
318 my $mainentry = $authrecord->field($auth_tag_to_report);
320 foreach ($mainentry->subfields()) {
321 $reported_tag .='$'.$_->[0].$_->[1];
325 $newline{summary} = $summary;
326 $newline{authid} = $authid;
327 $newline{even} = $counter % 2;
328 $newline{reported_tag} = $reported_tag;
330 push @finalresult, \%newline;
333 for (my $z=0; $z<@finalresult; $z++){
334 my $count=CountUsage($finalresult[$z]{authid});
335 $finalresult[$z]{used}=$count;
340 # $oAResult->destroy();
341 # $oAuth[0]->destroy();
343 return (\@finalresult, $nbresults);
349 $count= &CountUsage($authid)
351 counts Usage of Authid in bibliorecords.
357 if (C4::Context->preference('NoZebra')) {
358 # Read the index Koha-Auth-Number for this authid and count the lines
359 my $result = C4::Search::NZanalyse("an=$authid");
360 my @tab = split /;/,$result;
365 $query= "an=".$authid;
366 my ($err,$res,$result) = C4::Search::SimpleSearch($query,0,10);
368 warn "Error: $err from search $query";
376 =head2 CountUsageChildren
378 $count= &CountUsageChildren($authid)
380 counts Usage of narrower terms of Authid in bibliorecords.
384 sub CountUsageChildren {
388 =head2 GetAuthTypeCode
390 $authtypecode= &GetAuthTypeCode($authid)
392 returns authtypecode of an authid
396 sub GetAuthTypeCode {
397 #AUTHfind_authtypecode
399 my $dbh=C4::Context->dbh;
400 my $sth = $dbh->prepare("select authtypecode from auth_header where authid=?");
401 $sth->execute($authid);
402 my $authtypecode = $sth->fetchrow;
403 return $authtypecode;
406 =head2 GuessAuthTypeCode
408 my $authtypecode = GuessAuthTypeCode($record);
410 Get the record and tries to guess the adequate authtypecode from its content.
414 sub GuessAuthTypeCode {
416 return unless defined $record;
417 my $heading_fields = {
419 '100'=>{authtypecode=>'PERSO_NAME'},
420 '110'=>{authtypecode=>'CORPO_NAME'},
421 '111'=>{authtypecode=>'MEETI_NAME'},
422 '130'=>{authtypecode=>'UNIF_TITLE'},
423 '148'=>{authtypecode=>'CHRON_TERM'},
424 '150'=>{authtypecode=>'TOPIC_TERM'},
425 '151'=>{authtypecode=>'GEOGR_NAME'},
426 '155'=>{authtypecode=>'GENRE/FORM'},
427 '180'=>{authtypecode=>'GEN_SUBDIV'},
428 '181'=>{authtypecode=>'GEO_SUBDIV'},
429 '182'=>{authtypecode=>'CHRON_SUBD'},
430 '185'=>{authtypecode=>'FORM_SUBD'},
432 #200 Personal name 700, 701, 702 4-- with embedded 700, 701, 702 600
433 # 604 with embedded 700, 701, 702
434 #210 Corporate or meeting name 710, 711, 712 4-- with embedded 710, 711, 712 601 604 with embedded 710, 711, 712
435 #215 Territorial or geographic name 710, 711, 712 4-- with embedded 710, 711, 712 601, 607 604 with embedded 710, 711, 712
436 #216 Trademark 716 [Reserved for future use]
437 #220 Family name 720, 721, 722 4-- with embedded 720, 721, 722 602 604 with embedded 720, 721, 722
438 #230 Title 500 4-- with embedded 500 605
439 #240 Name and title (embedded 200, 210, 215, or 220 and 230) 4-- with embedded 7-- and 500 7-- 604 with embedded 7-- and 500 500
440 #245 Name and collective title (embedded 200, 210, 215, or 220 and 235) 4-- with embedded 7-- and 501 604 with embedded 7-- and 501 7-- 501
441 #250 Topical subject 606
442 #260 Place access 620
443 #280 Form, genre or physical characteristics 608
446 # Could also be represented with :
448 #a = personal name entry
449 #b = corporate name entry
450 #c = territorial or geographical name
454 #g = collective uniform title
456 #i = name/collective uniform title
459 #l = form, genre or physical characteristics
461 '200'=>{authtypecode=>'NP'},
462 '210'=>{authtypecode=>'CO'},
463 '215'=>{authtypecode=>'SNG'},
464 '216'=>{authtypecode=>'TM'},
465 '220'=>{authtypecode=>'FAM'},
466 '230'=>{authtypecode=>'TU'},
467 '235'=>{authtypecode=>'CO_UNI_TI'},
468 '240'=>{authtypecode=>'SAUTTIT'},
469 '245'=>{authtypecode=>'NAME_COL'},
470 '250'=>{authtypecode=>'SNC'},
471 '260'=>{authtypecode=>'PA'},
472 '280'=>{authtypecode=>'GENRE/FORM'},
475 foreach my $field (keys %{$heading_fields->{uc(C4::Context->preference('marcflavour'))} }) {
476 return $heading_fields->{uc(C4::Context->preference('marcflavour'))}->{$field}->{'authtypecode'} if (defined $record->field($field));
483 my $authtid = GuessAuthId($record);
485 Get the record and tries to guess the adequate authtypecode from its content.
491 return unless ($record && $record->field('001'));
492 # my $authtypecode=GuessAuthTypeCode($record);
493 # my ($tag,$subfield)=GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
494 # if ($tag > 010) {return $record->subfield($tag,$subfield)}
495 # else {return $record->field($tag)->data}
496 return $record->field('001')->data;
501 $tagslabel= &GetTagsLabels($forlibrarian,$authtypecode)
503 returns a ref to hashref of authorities tag and subfield structure.
507 $tagslabel->{$tag}->{$subfield}->{'attribute'}
509 where attribute takes values in :
527 my ($forlibrarian,$authtypecode)= @_;
528 my $dbh=C4::Context->dbh;
529 $authtypecode="" unless $authtypecode;
531 my $libfield = ($forlibrarian == 1)? 'liblibrarian' : 'libopac';
534 # check that authority exists
535 $sth=$dbh->prepare("SELECT count(*) FROM auth_tag_structure WHERE authtypecode=?");
536 $sth->execute($authtypecode);
537 my ($total) = $sth->fetchrow;
538 $authtypecode="" unless ($total >0);
540 "SELECT auth_tag_structure.tagfield,auth_tag_structure.liblibrarian,auth_tag_structure.libopac,auth_tag_structure.mandatory,auth_tag_structure.repeatable
541 FROM auth_tag_structure
546 $sth->execute($authtypecode);
547 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
549 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
550 $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
551 $res->{$tag}->{tab} = " "; # XXX
552 $res->{$tag}->{mandatory} = $mandatory;
553 $res->{$tag}->{repeatable} = $repeatable;
556 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,frameworkcode as authtypecode,value_builder,kohafield,seealso,hidden,isurl
557 FROM auth_subfield_structure
559 ORDER BY tagfield,tagsubfield"
561 $sth->execute($authtypecode);
564 my $authorised_value;
573 ( $tag, $subfield, $liblibrarian, , $libopac, $tab,
574 $mandatory, $repeatable, $authorised_value, $authtypecode,
575 $value_builder, $kohafield, $seealso, $hidden,
580 $res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
581 $res->{$tag}->{$subfield}->{tab} = $tab;
582 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
583 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
584 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
585 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
586 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
587 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
588 $res->{$tag}->{$subfield}->{seealso} = $seealso;
589 $res->{$tag}->{$subfield}->{hidden} = $hidden;
590 $res->{$tag}->{$subfield}->{isurl} = $isurl;
591 $res->{$tag}->{$subfield}->{link} = $link;
598 $authid= &AddAuthority($record, $authid,$authtypecode)
600 Either Create Or Modify existing authority.
601 returns authid of the newly created authority
606 # pass the MARC::Record to this function, and it will create the records in the authority table
607 my ($record,$authid,$authtypecode) = @_;
608 my $dbh=C4::Context->dbh;
609 my $leader=' nz a22 o 4500';#Leader for incomplete MARC21 record
611 # if authid empty => true add, find a new authid number
613 if (uc(C4::Context->preference('marcflavour')) eq 'UNIMARC') {
614 $format= 'UNIMARCAUTH';
620 #update date/time to 005 for marc and unimarc
621 my $time=POSIX::strftime("%Y%m%d%H%M%S",localtime);
622 my $f5=$record->field('005');
624 $record->insert_fields_ordered( MARC::Field->new('005',$time.".0") );
627 $f5->update($time.".0");
630 SetUTF8Flag($record);
631 if ($format eq "MARC21") {
632 if (!$record->leader) {
633 $record->leader($leader);
635 if (!$record->field('003')) {
636 $record->insert_fields_ordered(
637 MARC::Field->new('003',C4::Context->preference('MARCOrgCode'))
640 my $date=POSIX::strftime("%y%m%d",localtime);
641 if (!$record->field('008')) {
642 $record->insert_fields_ordered(
643 MARC::Field->new('008',$date."|||a|||||| | ||| d")
646 if (!$record->field('040')) {
647 $record->insert_fields_ordered(
648 MARC::Field->new('040','','',
649 'a' => C4::Context->preference('MARCOrgCode'),
650 'c' => C4::Context->preference('MARCOrgCode')
656 if ($format eq "UNIMARCAUTH") {
657 $record->leader(" nx j22 ") unless ($record->leader());
658 my $date=POSIX::strftime("%Y%m%d",localtime);
659 if (my $string=$record->subfield('100',"a")){
660 $string=~s/fre50/frey50/;
661 $record->field('100')->update('a'=>$string);
663 elsif ($record->field('100')){
664 $record->field('100')->update('a'=>$date."afrey50 ba0");
666 $record->append_fields(
667 MARC::Field->new('100',' ',' '
668 ,'a'=>$date."afrey50 ba0")
672 my ($auth_type_tag, $auth_type_subfield) = get_auth_type_location($authtypecode);
673 if (!$authid and $format eq "MARC21") {
674 # only need to do this fix when modifying an existing authority
675 C4::AuthoritiesMarc::MARC21::fix_marc21_auth_type_location($record, $auth_type_tag, $auth_type_subfield);
677 if (my $field=$record->field($auth_type_tag)){
678 $field->update($auth_type_subfield=>$authtypecode);
681 $record->add_fields($auth_type_tag,'','', $auth_type_subfield=>$authtypecode);
687 my $sth=$dbh->prepare("select max(authid) from auth_header");
689 ($authid)=$sth->fetchrow;
691 ##Insert the recordID in MARC record
692 unless ($record->field('001') && $record->field('001')->data() eq $authid){
693 $record->delete_field($record->field('001'));
694 $record->insert_fields_ordered(MARC::Field->new('001',$authid));
697 $auth_exists=$dbh->do(qq(select authid from auth_header where authid=?),undef,$authid);
698 # warn "auth_exists = $auth_exists";
701 $oldRecord=GetAuthority($authid);
702 $record->add_fields('001',$authid) unless ($record->field('001'));
703 # warn "\n\n\n enregistrement".$record->as_formatted;
704 my $sth=$dbh->prepare("update auth_header set authtypecode=?,marc=?,marcxml=? where authid=?");
705 $sth->execute($authtypecode,$record->as_usmarc,$record->as_xml_record($format),$authid) or die $sth->errstr;
709 my $sth=$dbh->prepare("insert into auth_header (authid,datecreated,authtypecode,marc,marcxml) values (?,now(),?,?,?)");
710 $sth->execute($authid,$authtypecode,$record->as_usmarc,$record->as_xml_record($format));
712 logaction( "AUTHORITIES", "ADD", $authid, "authority" ) if C4::Context->preference("AuthoritiesLog");
714 ModZebra($authid,'specialUpdate',"authorityserver",$oldRecord,$record);
721 $authid= &DelAuthority($authid)
729 my $dbh=C4::Context->dbh;
731 logaction( "AUTHORITIES", "DELETE", $authid, "authority" ) if C4::Context->preference("AuthoritiesLog");
732 ModZebra($authid,"recordDelete","authorityserver",GetAuthority($authid),undef);
733 my $sth = $dbh->prepare("DELETE FROM auth_header WHERE authid=?");
734 $sth->execute($authid);
739 $authid= &ModAuthority($authid,$record,$authtypecode)
741 Modifies authority record, optionally updates attached biblios.
746 my ($authid,$record,$authtypecode)=@_; # deprecated $merge parameter removed
748 my $dbh=C4::Context->dbh;
749 #Now rewrite the $record to table with an add
750 my $oldrecord=GetAuthority($authid);
751 $authid=AddAuthority($record,$authid,$authtypecode);
753 # If a library thinks that updating all biblios is a long process and wishes
754 # to leave that to a cron job, use misc/migration_tools/merge_authority.pl.
755 # In that case set system preference "dontmerge" to 1. Otherwise biblios will
757 unless(C4::Context->preference('dontmerge') eq '1'){
758 &merge($authid,$oldrecord,$authid,$record);
760 # save a record in need_merge_authorities table
761 my $sqlinsert="INSERT INTO need_merge_authorities (authid, done) ".
763 $dbh->do($sqlinsert,undef,($authid,0));
765 logaction( "AUTHORITIES", "MODIFY", $authid, "BEFORE=>" . $oldrecord->as_formatted ) if C4::Context->preference("AuthoritiesLog");
769 =head2 GetAuthorityXML
771 $marcxml= &GetAuthorityXML( $authid)
773 returns xml form of record $authid
777 sub GetAuthorityXML {
778 # Returns MARC::XML of the authority passed in parameter.
780 if (uc(C4::Context->preference('marcflavour')) eq 'UNIMARC') {
781 my $dbh=C4::Context->dbh;
782 my $sth = $dbh->prepare("select marcxml from auth_header where authid=? " );
783 $sth->execute($authid);
784 my ($marcxml)=$sth->fetchrow;
788 # for MARC21, call GetAuthority instead of
789 # getting the XML directly since we may
790 # need to fix up the location of the authority
791 # code -- note that this is reasonably safe
792 # because GetAuthorityXML is used only by the
793 # indexing processes like zebraqueue_start.pl
794 my $record = GetAuthority($authid);
795 return $record->as_xml_record('MARC21');
801 $record= &GetAuthority( $authid)
803 Returns MARC::Record of the authority passed in parameter.
809 my $dbh=C4::Context->dbh;
810 my $sth=$dbh->prepare("select authtypecode, marcxml from auth_header where authid=?");
811 $sth->execute($authid);
812 my ($authtypecode, $marcxml) = $sth->fetchrow;
813 my $record=eval {MARC::Record->new_from_xml(StripNonXmlChars($marcxml),'UTF-8',
814 (C4::Context->preference("marcflavour") eq "UNIMARC"?"UNIMARCAUTH":C4::Context->preference("marcflavour")))};
815 return undef if ($@);
816 $record->encoding('UTF-8');
817 if (C4::Context->preference("marcflavour") eq "MARC21") {
818 my ($auth_type_tag, $auth_type_subfield) = get_auth_type_location($authtypecode);
819 C4::AuthoritiesMarc::MARC21::fix_marc21_auth_type_location($record, $auth_type_tag, $auth_type_subfield);
826 $result = &GetAuthType($authtypecode)
828 If the authority type specified by C<$authtypecode> exists,
829 returns a hashref of the type's fields. If the type
830 does not exist, returns undef.
835 my ($authtypecode) = @_;
836 my $dbh=C4::Context->dbh;
838 if (defined $authtypecode){ # NOTE - in MARC21 framework, '' is a valid authority
839 # type (FIXME but why?)
840 $sth=$dbh->prepare("select * from auth_types where authtypecode=?");
841 $sth->execute($authtypecode);
842 if (my $res = $sth->fetchrow_hashref) {
851 my ($rtags,$rsubfields,$rvalues,%indicators) = @_;
852 my $dbh=C4::Context->dbh;
854 my $record = MARC::Record->new();
855 #---- TODO : the leader is missing
857 # my %subfieldlist=();
858 my $prevvalue; # if tag <10
859 my $field; # if tag >=10
860 for (my $i=0; $i< @$rtags; $i++) {
861 # rebuild MARC::Record
862 if (@$rtags[$i] ne $prevtag) {
865 $record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
869 $record->add_fields($field);
872 $indicators{@$rtags[$i]}.=' ';
873 if (@$rtags[$i] <10) {
874 $prevvalue= @$rvalues[$i];
878 $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
880 $prevtag = @$rtags[$i];
882 if (@$rtags[$i] <10) {
883 $prevvalue=@$rvalues[$i];
885 if (length(@$rvalues[$i])>0) {
886 $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
889 $prevtag= @$rtags[$i];
892 # the last has not been included inside the loop... do it now !
893 $record->add_fields($field) if $field;
897 =head2 FindDuplicateAuthority
899 $record= &FindDuplicateAuthority( $record, $authtypecode)
901 return $authid,Summary if duplicate is found.
903 Comments : an improvement would be to return All the records that match.
907 sub FindDuplicateAuthority {
909 my ($record,$authtypecode)=@_;
910 # warn "IN for ".$record->as_formatted;
911 my $dbh = C4::Context->dbh;
912 # warn "".$record->as_formatted;
913 my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
914 $sth->execute($authtypecode);
915 my ($auth_tag_to_report) = $sth->fetchrow;
917 # warn "record :".$record->as_formatted." auth_tag_to_report :$auth_tag_to_report";
918 # build a request for SearchAuthorities
919 my $query='at='.$authtypecode.' ';
920 my $filtervalues=qr([\001-\040\!\'\"\`\#\$\%\&\*\+,\-\./:;<=>\?\@\(\)\{\[\]\}_\|\~]);
921 if ($record->field($auth_tag_to_report)) {
922 foreach ($record->field($auth_tag_to_report)->subfields()) {
923 $_->[1]=~s/$filtervalues/ /g; $query.= " and he,wrdl=\"".$_->[1]."\"" if ($_->[0]=~/[A-z]/);
926 my ($error, $results, $total_hits) = C4::Search::SimpleSearch( $query, 0, 1, [ "authorityserver" ] );
927 # there is at least 1 result => return the 1st one
928 if (!defined $error && @{$results} ) {
929 my $marcrecord = MARC::File::USMARC::decode($results->[0]);
930 return $marcrecord->field('001')->data,BuildSummary($marcrecord,$marcrecord->field('001')->data,$authtypecode);
932 # no result, returns nothing
938 $text= &BuildSummary( $record, $authid, $authtypecode)
940 return HTML encoded Summary
942 Comment : authtypecode can be infered from both record and authid.
943 Moreover, authid can also be inferred from $record.
944 Would it be interesting to delete those things.
949 ## give this a Marc record to return summary
950 my ($record,$authid,$authtypecode)=@_;
951 my $dbh=C4::Context->dbh;
953 # handle $authtypecode is NULL or eq ""
955 my $authref = GetAuthType($authtypecode);
956 $summary = $authref->{summary};
958 # FIXME: should use I18N.pm
960 $language{'fre'}="Français";
961 $language{'eng'}="Anglais";
962 $language{'ger'}="Allemand";
963 $language{'ita'}="Italien";
964 $language{'spa'}="Espagnol";
966 $thesaurus{'1'}="Peuples";
967 $thesaurus{'2'}="Anthroponymes";
968 $thesaurus{'3'}="Oeuvres";
969 $thesaurus{'4'}="Chronologie";
970 $thesaurus{'5'}="Lieux";
971 $thesaurus{'6'}="Sujets";
973 my @fields = $record->fields();
975 # if the library has a summary defined, use it. Otherwise, build a standard one
976 # FIXME - it appears that the summary field in the authority frameworks
977 # can work as a display template. However, this doesn't
978 # suit the MARC21 version, so for now the "templating"
979 # feature will be enabled only for UNIMARC for backwards
981 if ($summary and C4::Context->preference('marcflavour') eq 'UNIMARC') {
982 my @fields = $record->fields();
983 # $reported_tag = '$9'.$result[$counter];
985 foreach my $field (@fields) {
986 my $tag = $field->tag();
987 my $tagvalue = $field->as_string();
988 my $localsummary= $summary;
989 $localsummary =~ s/\[(.?.?.?.?)$tag\*(.*?)\]/$1$tagvalue$2\[$1$tag$2\]/g;
992 $reported_tag.='$3'.$field->data();
995 my @subf = $field->subfields;
996 for my $i (0..$#subf) {
997 my $subfieldcode = $subf[$i][0];
998 my $subfieldvalue = $subf[$i][1];
999 my $tagsubf = $tag.$subfieldcode;
1000 $localsummary =~ s/\[(.?.?.?.?)$tagsubf(.*?)\]/$1$subfieldvalue$2\[$1$tagsubf$2\]/g;
1003 push @stringssummary, $localsummary if ($localsummary ne $summary);
1006 $resultstring = join(" -- ",@stringssummary);
1007 $resultstring =~ s/\[(.*?)\]//g;
1008 $resultstring =~ s/\n/<br>/g;
1009 $summary = $resultstring;
1019 my @fields = $record->fields();
1020 if (C4::Context->preference('marcflavour') eq 'UNIMARC') {
1021 # construct UNIMARC summary, that is quite different from MARC21 one
1023 foreach my $field ($record->field('2..')) {
1024 $heading.= $field->as_string('abcdefghijlmnopqrstuvwxyz');
1027 foreach my $field ($record->field('3..')) {
1028 $notes.= '<span class="note">'.$field->subfield('a')."</span>\n";
1030 foreach my $field ($record->field('4..')) {
1031 if ($field->subfield('2')) {
1032 my $thesaurus = "thes. : ".$thesaurus{"$field->subfield('2')"}." : ";
1033 $see.= '<span class="UF">'.$thesaurus.$field->as_string('abcdefghijlmnopqrstuvwxyz')."</span> -- \n";
1037 foreach my $field ($record->field('5..')) {
1039 if (($field->subfield('5')) && ($field->subfield('a')) && ($field->subfield('5') eq 'g')) {
1040 $broaderterms.= '<span class="BT"> '.$field->as_string('abcdefgjxyz')."</span> -- \n";
1041 } elsif (($field->subfield('5')) && ($field->as_string) && ($field->subfield('5') eq 'h')){
1042 $narrowerterms.= '<span class="NT">'.$field->as_string('abcdefgjxyz')."</span> -- \n";
1043 } elsif ($field->subfield('a')) {
1044 $seealso.= '<span class="RT">'.$field->as_string('abcdefgxyz')."</a></span> -- \n";
1048 foreach my $field ($record->field('7..')) {
1049 my $lang = substr($field->subfield('8'),3,3);
1050 $seeheading.= '<span class="langue"> En '.$language{$lang}.' : </span><span class="OT"> '.$field->subfield('a')."</span><br />\n";
1052 $broaderterms =~s/-- \n$//;
1053 $narrowerterms =~s/-- \n$//;
1054 $seealso =~s/-- \n$//;
1056 $summary = $heading."<br />".($notes?"$notes <br />":"");
1057 $summary.= '<p><div class="label">TG : '.$broaderterms.'</div></p>' if ($broaderterms);
1058 $summary.= '<p><div class="label">TS : '.$narrowerterms.'</div></p>' if ($narrowerterms);
1059 $summary.= '<p><div class="label">TA : '.$seealso.'</div></p>' if ($seealso);
1060 $summary.= '<p><div class="label">EP : '.$see.'</div></p>' if ($see);
1061 $summary.= '<p><div class="label">'.$seeheading.'</div></p>' if ($seeheading);
1063 # construct MARC21 summary
1064 # FIXME - looping over 1XX is questionable
1065 # since MARC21 authority should have only one 1XX
1066 foreach my $field ($record->field('1..')) {
1067 next if "152" eq $field->tag(); # FIXME - 152 is not a good tag to use
1068 # in MARC21 -- purely local tags really ought to be
1070 if ($record->field('100')) {
1071 $heading.= $field->as_string('abcdefghjklmnopqrstvxyz68');
1072 } elsif ($record->field('110')) {
1073 $heading.= $field->as_string('abcdefghklmnoprstvxyz68');
1074 } elsif ($record->field('111')) {
1075 $heading.= $field->as_string('acdefghklnpqstvxyz68');
1076 } elsif ($record->field('130')) {
1077 $heading.= $field->as_string('adfghklmnoprstvxyz68');
1078 } elsif ($record->field('148')) {
1079 $heading.= $field->as_string('abvxyz68');
1080 } elsif ($record->field('150')) {
1081 $heading.= $field->as_string('abvxyz68');
1082 #$heading.= $field->as_formatted();
1083 my $tag=$field->tag();
1084 $heading=~s /^$tag//g;
1085 $heading =~s /\_/\$/g;
1086 } elsif ($record->field('151')) {
1087 $heading.= $field->as_string('avxyz68');
1088 } elsif ($record->field('155')) {
1089 $heading.= $field->as_string('abvxyz68');
1090 } elsif ($record->field('180')) {
1091 $heading.= $field->as_string('vxyz68');
1092 } elsif ($record->field('181')) {
1093 $heading.= $field->as_string('vxyz68');
1094 } elsif ($record->field('182')) {
1095 $heading.= $field->as_string('vxyz68');
1096 } elsif ($record->field('185')) {
1097 $heading.= $field->as_string('vxyz68');
1099 $heading.= $field->as_string();
1102 foreach my $field ($record->field('4..')) {
1103 $seeheading.= "<br /> <i>used for/see from:</i> ".$field->as_string();
1105 foreach my $field ($record->field('5..')) {
1106 $altheading.= "<br /> <i>see also:</i> ".$field->as_string();
1108 $summary .= ": " if $summary;
1109 $summary.=$heading.$seeheading.$altheading;
1115 =head2 BuildUnimarcHierarchies
1117 $text= &BuildUnimarcHierarchies( $authid, $force)
1119 return text containing trees for hierarchies
1120 for them to be stored in auth_header
1123 122,1314,2452;1324,2342,3,2452
1127 sub BuildUnimarcHierarchies{
1128 my $authid = shift @_;
1129 # warn "authid : $authid";
1130 my $force = shift @_;
1132 my $dbh=C4::Context->dbh;
1134 my $data = GetHeaderAuthority($authid);
1135 if ($data->{'authtrees'} and not $force){
1136 return $data->{'authtrees'};
1137 # } elsif ($data->{'authtrees'}){
1138 # $hierarchies=$data->{'authtrees'};
1140 my $record = GetAuthority($authid);
1142 return unless $record;
1143 foreach my $field ($record->field('5..')){
1144 if ($field->subfield('5') && $field->subfield('5') eq 'g'){
1145 my $subfauthid=_get_authid_subfield($field);
1146 next if ($subfauthid eq $authid);
1147 my $parentrecord = GetAuthority($subfauthid);
1148 my $localresult=$hierarchies;
1150 $trees = BuildUnimarcHierarchies($subfauthid);
1153 @trees = split(/;/,$trees);
1155 push @trees, $trees;
1160 @globalresult = (@globalresult,@trees);
1163 $hierarchies=join(";",@globalresult);
1165 #Unless there is no ancestor, I am alone.
1166 $hierarchies="$authid" unless ($hierarchies);
1168 AddAuthorityTrees($authid,$hierarchies);
1169 return $hierarchies;
1172 =head2 BuildUnimarcHierarchy
1174 $ref= &BuildUnimarcHierarchy( $record, $class,$authid)
1176 return a hashref in order to display hierarchy for record and final Authid $authid
1187 Those two latest ones should disappear soon.
1191 sub BuildUnimarcHierarchy{
1192 my $record = shift @_;
1193 my $class = shift @_;
1194 my $authid_constructed = shift @_;
1195 return undef unless ($record);
1196 my $authid=$record->field('001')->data();
1198 my $parents=""; my $children="";
1199 my (@loopparents,@loopchildren);
1200 foreach my $field ($record->field('5..')){
1201 my $subfauthid=_get_authid_subfield($field);
1202 if ($subfauthid && $field->subfield('5') && $field->subfield('a')){
1203 if ($field->subfield('5') eq 'h'){
1204 push @loopchildren, { "childauthid"=>$field->subfield('3'),"childvalue"=>$field->subfield('a')};
1206 elsif ($field->subfield('5') eq 'g'){
1207 push @loopparents, { "parentauthid"=>$field->subfield('3'),"parentvalue"=>$field->subfield('a')};
1209 # brothers could get in there with an else
1212 $cell{"ifparents"}=1 if (scalar(@loopparents)>0);
1213 $cell{"ifchildren"}=1 if (scalar(@loopchildren)>0);
1214 $cell{"loopparents"}=\@loopparents if (scalar(@loopparents)>0);
1215 $cell{"loopchildren"}=\@loopchildren if (scalar(@loopchildren)>0);
1216 $cell{"class"}=$class;
1217 $cell{"loopauthid"}=$authid;
1218 $cell{"current_value"} =1 if $authid eq $authid_constructed;
1219 $cell{"value"}=$record->subfield('2..',"a");
1223 sub _get_authid_subfield{
1225 return $field->subfield('9')||$field->subfield('3');
1227 =head2 GetHeaderAuthority
1229 $ref= &GetHeaderAuthority( $authid)
1231 return a hashref in order auth_header table data
1235 sub GetHeaderAuthority{
1236 my $authid = shift @_;
1237 my $sql= "SELECT * from auth_header WHERE authid = ?";
1238 my $dbh=C4::Context->dbh;
1239 my $rq= $dbh->prepare($sql);
1240 $rq->execute($authid);
1241 my $data= $rq->fetchrow_hashref;
1245 =head2 AddAuthorityTrees
1247 $ref= &AddAuthorityTrees( $authid, $trees)
1249 return success or failure
1253 sub AddAuthorityTrees{
1254 my $authid = shift @_;
1255 my $trees = shift @_;
1256 my $sql= "UPDATE IGNORE auth_header set authtrees=? WHERE authid = ?";
1257 my $dbh=C4::Context->dbh;
1258 my $rq= $dbh->prepare($sql);
1259 return $rq->execute($trees,$authid);
1264 $ref= &merge(mergefrom,$MARCfrom,$mergeto,$MARCto)
1266 Could add some feature : Migrating from a typecode to an other for instance.
1267 Then we should add some new parameter : bibliotargettag, authtargettag
1272 my ($mergefrom,$MARCfrom,$mergeto,$MARCto) = @_;
1273 my ($counteditedbiblio,$countunmodifiedbiblio,$counterrors)=(0,0,0);
1274 my $dbh=C4::Context->dbh;
1275 my $authtypecodefrom = GetAuthTypeCode($mergefrom);
1276 my $authtypecodeto = GetAuthTypeCode($mergeto);
1277 # warn "mergefrom : $authtypecodefrom $mergefrom mergeto : $authtypecodeto $mergeto ";
1278 # return if authority does not exist
1279 return "error MARCFROM not a marcrecord ".Data::Dumper::Dumper($MARCfrom) if scalar($MARCfrom->fields()) == 0;
1280 return "error MARCTO not a marcrecord".Data::Dumper::Dumper($MARCto) if scalar($MARCto->fields()) == 0;
1281 # search the tag to report
1282 my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
1283 $sth->execute($authtypecodefrom);
1284 my ($auth_tag_to_report_from) = $sth->fetchrow;
1285 $sth->execute($authtypecodeto);
1286 my ($auth_tag_to_report_to) = $sth->fetchrow;
1289 @record_to = $MARCto->field($auth_tag_to_report_to)->subfields() if $MARCto->field($auth_tag_to_report_to);
1291 @record_from = $MARCfrom->field($auth_tag_to_report_from)->subfields() if $MARCfrom->field($auth_tag_to_report_from);
1294 # search all biblio tags using this authority.
1295 #Getting marcbiblios impacted by the change.
1296 if (C4::Context->preference('NoZebra')) {
1298 my $dbh=C4::Context->dbh;
1299 my $rq=$dbh->prepare(qq(SELECT biblionumbers from nozebra where indexname="an" and server="biblioserver" and value="$mergefrom" ));
1301 while (my $biblionumbers=$rq->fetchrow){
1302 my @biblionumbers=split /;/,$biblionumbers;
1303 foreach (@biblionumbers) {
1304 if ($_=~/(\d+),.*/) {
1305 my $marc=GetMarcBiblio($1);
1306 push @reccache,$marc;
1312 my $oConnection=C4::Context->Zconn("biblioserver",0);
1313 my $oldSyntax = $oConnection->option("preferredRecordSyntax");
1314 $oConnection->option("preferredRecordSyntax"=>"XML");
1316 $query= "an=".$mergefrom;
1317 my $oResult = $oConnection->search(new ZOOM::Query::CCL2RPN( $query, $oConnection ));
1320 $count=$oResult->size();
1323 while ( $z<$count ) {
1325 $rec=$oResult->record($z);
1326 my $marcdata = $rec->raw();
1327 push @reccache, $marcdata;
1330 $oResult->destroy();
1331 $oConnection->option("preferredRecordSyntax"=>$oldSyntax);
1333 #warn scalar(@reccache)." biblios to update";
1334 # Get All candidate Tags for the change
1335 # (This will reduce the search scope in marc records).
1336 $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
1337 $sth->execute($authtypecodefrom);
1338 my @tags_using_authtype;
1339 while (my ($tagfield) = $sth->fetchrow) {
1340 push @tags_using_authtype,$tagfield ;
1343 if ($authtypecodeto ne $authtypecodefrom){
1344 # If many tags, take the first
1345 $sth->execute($authtypecodeto);
1346 $tag_to=$sth->fetchrow;
1349 # BulkEdit marc records
1350 # May be used as a template for a bulkedit field
1351 foreach my $marcrecord(@reccache){
1353 $marcrecord= MARC::Record->new_from_xml($marcrecord,"utf8",C4::Context->preference("marcflavour")) unless(C4::Context->preference('NoZebra'));
1354 foreach my $tagfield (@tags_using_authtype){
1355 # warn "tagfield : $tagfield ";
1356 foreach my $field ($marcrecord->field($tagfield)){
1357 my $auth_number=$field->subfield("9");
1358 my $tag=$field->tag();
1359 if ($auth_number==$mergefrom) {
1360 my $field_to=MARC::Field->new(($tag_to?$tag_to:$tag),$field->indicator(1),$field->indicator(2),"9"=>$mergeto);
1362 foreach my $subfield (@record_to) {
1363 $field_to->add_subfields($subfield->[0] =>$subfield->[1]);
1364 $exclude.= $subfield->[0];
1366 $exclude='['.$exclude.']';
1367 # add subfields in $field not included in @record_to
1368 my @restore= grep {$_->[0]!~/$exclude/} $field->subfields();
1369 foreach my $subfield (@restore) {
1370 $field_to->add_subfields($subfield->[0] =>$subfield->[1]);
1372 $marcrecord->delete_field($field);
1373 $marcrecord->insert_grouped_field($field_to);
1378 my ($bibliotag,$bibliosubf) = GetMarcFromKohaField("biblio.biblionumber","") ;
1381 $biblionumber=$marcrecord->field($bibliotag)->data;
1384 $biblionumber=$marcrecord->subfield($bibliotag,$bibliosubf);
1386 unless ($biblionumber){
1387 warn "pas de numéro de notice bibliographique dans : ".$marcrecord->as_formatted;
1391 &ModBiblio($marcrecord,$biblionumber,GetFrameworkCode($biblionumber)) ;
1392 $counteditedbiblio++;
1393 warn $counteditedbiblio if (($counteditedbiblio % 10) and $ENV{DEBUG});
1396 return $counteditedbiblio;
1397 # now, find every other authority linked with this authority
1398 # now, find every other authority linked with this authority
1399 # my $oConnection=C4::Context->Zconn("authorityserver");
1401 # # att 9210 Auth-Internal-authtype
1402 # # att 9220 Auth-Internal-LN
1403 # # ccl.properties to add for authorities
1404 # $query= "= ".$mergefrom;
1405 # my $oResult = $oConnection->search(new ZOOM::Query::CCL2RPN( $query, $oConnection ));
1406 # my $count=$oResult->size() if ($oResult);
1409 # while ( $z<$count ) {
1411 # $rec=$oResult->record($z);
1412 # my $marcdata = $rec->raw();
1413 # push @reccache, $marcdata;
1416 # $oResult->destroy();
1417 # foreach my $marc(@reccache){
1420 # $marcrecord = MARC::File::USMARC::decode($marc);
1421 # foreach my $tagfield (@tags_using_authtype){
1422 # $tagfield=substr($tagfield,0,3);
1423 # my @tags = $marcrecord->field($tagfield);
1424 # foreach my $tag (@tags){
1425 # my $tagsubs=$tag->subfield("9");
1426 # #warn "$tagfield:$tagsubs:$mergefrom";
1427 # if ($tagsubs== $mergefrom) {
1428 # $tag->update("9" =>$mergeto);
1429 # foreach my $subfield (@record_to) {
1430 # # warn "$subfield,$subfield->[0],$subfield->[1]";
1431 # $tag->update($subfield->[0] =>$subfield->[1]);
1434 # $marcrecord->delete_field($tag);
1435 # $marcrecord->add_fields($tag);
1438 # }#foreach tagfield
1439 # my $authoritynumber = TransformMarcToKoha($dbh,$marcrecord,"") ;
1441 # &ModAuthority($marcrecord,$authoritynumber,GetAuthTypeCode($authoritynumber)) ;
1447 =head2 get_auth_type_location
1449 my ($tag, $subfield) = get_auth_type_location($auth_type_code);
1451 Get the tag and subfield used to store the heading type
1452 for indexing purposes. The C<$auth_type> parameter is
1453 optional; if it is not supplied, assume ''.
1455 This routine searches the MARC authority framework
1456 for the tag and subfield whose kohafield is
1457 C<auth_header.authtypecode>; if no such field is
1458 defined in the framework, default to the hardcoded value
1459 specific to the MARC format.
1463 sub get_auth_type_location {
1464 my $auth_type_code = @_ ? shift : '';
1466 my ($tag, $subfield) = GetAuthMARCFromKohaField('auth_header.authtypecode', $auth_type_code);
1467 if (defined $tag and defined $subfield and $tag != 0 and $subfield != 0) {
1468 return ($tag, $subfield);
1470 if (C4::Context->preference('marcflavour') eq "MARC21") {
1471 return C4::AuthoritiesMarc::MARC21::default_auth_type_location();
1473 return C4::AuthoritiesMarc::UNIMARC::default_auth_type_location();
1478 END { } # module clean-up code here (global destructor)
1485 Koha Development Team <http://koha-community.org/>
1487 Paul POULAIN paul.poulain@free.fr