# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along with
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA 02111-1307 USA
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
-require Exporter;
+#use warnings; FIXME - Bug 2505
use C4::Context;
-use C4::Database;
use C4::Koha;
use MARC::Record;
use C4::Biblio;
+use C4::Search;
+use C4::AuthoritiesMarc::MARC21;
+use C4::AuthoritiesMarc::UNIMARC;
+use C4::Charset;
use vars qw($VERSION @ISA @EXPORT);
-# set the version for version checking
-$VERSION = 0.01;
-
-@ISA = qw(Exporter);
-@EXPORT = qw(
- &AUTHgettagslib
- &AUTHfindsubfield
- &AUTHfind_authtypecode
-
- &AUTHaddauthority
- &AUTHmodauthority
- &AUTHdelauthority
- &AUTHaddsubfield
- &AUTHgetauthority
-
- &AUTHgetauth_type
- &AUTHcount_usage
-
- &authoritysearch
-
- &MARCmodsubfield
- &AUTHhtml2marc
- &AUTHaddword
- &MARCaddword &MARCdelword
- &char_decode
- &FindDuplicate
- );
-
-sub authoritysearch {
- my ($dbh, $tags, $and_or, $excluding, $operator, $value, $offset,$length,$authtypecode) = @_;
- # build the sql request. She will look like :
- # select m1.bibid
- # from auth_subfield_table as m1, auth_subfield_table as m2
- # where m1.authid=m2.authid and
- # (m1.subfieldvalue like "Des%" and m2.subfieldvalue like "27%")
-
- # the marclist may contain "mainentry". In this case, search the tag_to_report, that depends on
- # the authtypecode. Then, search on $a of this tag_to_report
- # also store main entry MARC tag, to extract it at end of search
- my $mainentrytag;
- my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
- $sth->execute($authtypecode);
- my ($tag_to_report) = $sth->fetchrow;
- $mainentrytag = $tag_to_report;
- for (my $i=0;$i<$#{$tags};$i++) {
- if (@$tags[$i] eq "mainentry") {
- @$tags[$i] = $tag_to_report."a";
- }
- }
+BEGIN {
+ # set the version for version checking
+ $VERSION = 3.01;
- # "Normal" statements
- # quote marc fields/subfields
- for (my $i=0;$i<=$#{$tags};$i++) {
- if (@$tags[$i]) {
- @$tags[$i] = $dbh->quote(@$tags[$i]);
- }
- }
- my @normal_tags = ();
- my @normal_and_or = ();
- my @normal_operator = ();
- my @normal_value = ();
- # Extracts the NOT statements from the list of statements
- for(my $i = 0 ; $i <= $#{$value} ; $i++)
- {
- # replace * by %
- @$value[$i] =~ s/\*/%/g;
- # remove % at the beginning
- @$value[$i] =~ s/^%//g;
- @$value[$i] =~ s/(\.|\?|\:|\!|\'|,|\-|\"|\(|\)|\[|\]|\{|\}|\/)/ /g if @$operator[$i] eq "contains";
- if(@$operator[$i] eq "contains") # if operator is contains, splits the words in separate requests
- {
- foreach my $word (split(/ /, @$value[$i]))
- {
- unless (C4::Context->stopwords->{uc($word)}) { #it's NOT a stopword => use it. Otherwise, ignore
- my $tag = substr(@$tags[$i],0,3);
- my $subf = substr(@$tags[$i],3,1);
- push @normal_tags, @$tags[$i];
- push @normal_and_or, "and"; # assumes "foo" and "bar" if "foo bar" is entered
- push @normal_operator, @$operator[$i];
- push @normal_value, $word;
- }
- }
- }
- else
- {
- push @normal_tags, @$tags[$i];
- push @normal_and_or, @$and_or[$i];
- push @normal_operator, @$operator[$i];
- push @normal_value, @$value[$i];
- }
- }
+ require Exporter;
+ @ISA = qw(Exporter);
+ @EXPORT = qw(
+ &GetTagsLabels
+ &GetAuthType
+ &GetAuthTypeCode
+ &GetAuthMARCFromKohaField
+ &AUTHhtml2marc
- # Finds the basic results without the NOT requests
- my ($sql_tables, $sql_where1, $sql_where2) = create_request($dbh,\@normal_tags, \@normal_and_or, \@normal_operator, \@normal_value);
+ &AddAuthority
+ &ModAuthority
+ &DelAuthority
+ &GetAuthority
+ &GetAuthorityXML
+
+ &CountUsage
+ &CountUsageChildren
+ &SearchAuthorities
+
+ &BuildSummary
+ &BuildUnimarcHierarchies
+ &BuildUnimarcHierarchy
+
+ &merge
+ &FindDuplicateAuthority
- my $sth;
+ &GuessAuthTypeCode
+ &GuessAuthId
+ );
+}
- if ($sql_where2) {
- $sth = $dbh->prepare("select distinct m1.authid from auth_header,$sql_tables where m1.authid=auth_header.authid and auth_header.authtypecode=? and $sql_where2 and ($sql_where1)");
- warn "Q2 : select distinct m1.authid from auth_header,$sql_tables where m1.authid=auth_header.authid and auth_header.authtypecode=? and $sql_where2 and ($sql_where1)";
- } else {
- $sth = $dbh->prepare("select distinct m1.authid from auth_header,$sql_tables where m1.authid=auth_header.authid and auth_header.authtypecode=? and $sql_where1");
- warn "Q : select distinct m1.authid from auth_header,$sql_tables where m1.authid=auth_header.authid and auth_header.authtypecode=? and $sql_where1";
- }
- $sth->execute($authtypecode);
- my @result = ();
- while (my ($authid) = $sth->fetchrow) {
- push @result,$authid;
- }
- # we have authid list. Now, loads summary from [offset] to [offset]+[length]
- my $counter = $offset;
- my @finalresult = ();
- my $oldline;
- while (($counter <= $#result) && ($counter <= ($offset + $length))) {
-# warn " HERE : $counter, $#result, $offset, $length";
- # get MARC::Record of the authority
- my $record = AUTHgetauthority($dbh,$result[$counter]);
- # then build the summary
- my $authtypecode = AUTHfind_authtypecode($dbh,$result[$counter]);
- my $authref = getauthtype($authtypecode);
- my $summary = $authref->{summary};
- my @fields = $record->fields();
- foreach my $field (@fields) {
- my $tag = $field->tag();
- if ($tag<10) {
- } else {
- my @subf = $field->subfields;
- for my $i (0..$#subf) {
- my $subfieldcode = $subf[$i][0];
- my $subfieldvalue = $subf[$i][1];
- my $tagsubf = $tag.$subfieldcode;
- $summary =~ s/\[(.?.?.?)$tagsubf(.*?)]/$1$subfieldvalue$2\[$1$tagsubf$2]/g;
- }
- }
- }
- $summary =~ s/\[(.*?)]//g;
- $summary =~ s/\n/<br>/g;
-
- # find biblio MARC field using this authtypecode (to jump to biblio)
- my $authtypecode = AUTHfind_authtypecode($dbh,$result[$counter]);
- my $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
- $sth->execute($authtypecode);
- my $tags_using_authtype;
- while (my ($tagfield) = $sth->fetchrow) {
-# warn "TAG : $tagfield";
- $tags_using_authtype.= $tagfield."9,";
- }
- chop $tags_using_authtype;
-
- # then add a line for the template loop
- my %newline;
- $newline{summary} = $summary;
- $newline{authid} = $result[$counter];
- $newline{used} = &AUTHcount_usage($result[$counter]);
- $newline{biblio_fields} = $tags_using_authtype;
- $newline{even} = $counter % 2;
- $newline{mainentry} = $record->field($mainentrytag)->subfield('a') if $record->field($mainentrytag);
- $counter++;
- push @finalresult, \%newline;
- }
- my $nbresults = $#result + 1;
- return (\@finalresult, $nbresults);
+=head1 NAME
+
+C4::AuthoritiesMarc
+
+=head2 GetAuthMARCFromKohaField
+
+ ( $tag, $subfield ) = &GetAuthMARCFromKohaField ($kohafield,$authtypecode);
+
+returns tag and subfield linked to kohafield
+
+Comment :
+Suppose Kohafield is only linked to ONE subfield
+
+=cut
+
+sub GetAuthMARCFromKohaField {
+#AUTHfind_marc_from_kohafield
+ my ( $kohafield,$authtypecode ) = @_;
+ my $dbh=C4::Context->dbh;
+ return 0, 0 unless $kohafield;
+ $authtypecode="" unless $authtypecode;
+ my $marcfromkohafield;
+ my $sth = $dbh->prepare("select tagfield,tagsubfield from auth_subfield_structure where kohafield= ? and authtypecode=? ");
+ $sth->execute($kohafield,$authtypecode);
+ my ($tagfield,$tagsubfield) = $sth->fetchrow;
+
+ return ($tagfield,$tagsubfield);
}
-# Creates the SQL Request
-
-sub create_request {
- my ($dbh,$tags, $and_or, $operator, $value) = @_;
-
- my $sql_tables; # will contain marc_subfield_table as m1,...
- my $sql_where1; # will contain the "true" where
- my $sql_where2 = "("; # will contain m1.authid=m2.authid
- my $nb_active=0; # will contain the number of "active" entries. and entry is active is a value is provided.
- my $nb_table=1; # will contain the number of table. ++ on each entry EXCEPT when an OR is provided.
-
-
- for(my $i=0; $i<=@$value;$i++) {
- if (@$value[$i]) {
- $nb_active++;
-# warn " @$tags[$i]";
- if ($nb_active==1) {
- if (@$operator[$i] eq "start") {
- $sql_tables .= "auth_subfield_table as m$nb_table,";
- $sql_where1 .= "(m1.subfieldvalue like ".$dbh->quote("@$value[$i]%");
- if (@$tags[$i]) {
- $sql_where1 .=" and m1.tag+m1.subfieldcode in (@$tags[$i])";
- }
- $sql_where1.=")";
- } elsif (@$operator[$i] eq "contains") {
- $sql_tables .= "auth_word as m$nb_table,";
- $sql_where1 .= "(m1.word like ".$dbh->quote("@$value[$i]%");
- if (@$tags[$i]) {
- $sql_where1 .=" and m1.tagsubfield in (@$tags[$i])";
- }
- $sql_where1.=")";
- } else {
-
- $sql_tables .= "auth_subfield_table as m$nb_table,";
- $sql_where1 .= "(m1.subfieldvalue @$operator[$i] ".$dbh->quote("@$value[$i]");
- if (@$tags[$i]) {
- $sql_where1 .=" and m1.tag+m1.subfieldcode in (@$tags[$i])";
- }
- $sql_where1.=")";
- }
- } else {
- if (@$operator[$i] eq "start") {
- $nb_table++;
- $sql_tables .= "auth_subfield_table as m$nb_table,";
- $sql_where1 .= "@$and_or[$i] (m$nb_table.subfieldvalue like ".$dbh->quote("@$value[$i]%");
- if (@$tags[$i]) {
- $sql_where1 .=" and m$nb_table.tag+m$nb_table.subfieldcode in (@$tags[$i])";
- }
- $sql_where1.=")";
- $sql_where2 .= "m1.authid=m$nb_table.authid and ";
- } elsif (@$operator[$i] eq "contains") {
- if (@$and_or[$i] eq 'and') {
- $nb_table++;
- $sql_tables .= "auth_word as m$nb_table,";
- $sql_where1 .= "@$and_or[$i] (m$nb_table.word like ".$dbh->quote("@$value[$i]%");
- if (@$tags[$i]) {
- $sql_where1 .=" and m$nb_table.tagsubfield in(@$tags[$i])";
- }
- $sql_where1.=")";
- $sql_where2 .= "m1.authid=m$nb_table.authid and ";
- } else {
- $sql_where1 .= "@$and_or[$i] (m$nb_table.word like ".$dbh->quote("@$value[$i]%");
- if (@$tags[$i]) {
- $sql_where1 .=" and m$nb_table.tag+m$nb_table.subfieldid in (@$tags[$i])";
- }
- $sql_where1.=")";
- $sql_where2 .= "m1.authid=m$nb_table.authid and ";
- }
- } else {
- $nb_table++;
- $sql_tables .= "auth_subfield_table as m$nb_table,";
- $sql_where1 .= "@$and_or[$i] (m$nb_table.subfieldvalue @$operator[$i] ".$dbh->quote(@$value[$i]);
- if (@$tags[$i]) {
- $sql_where1 .=" and m$nb_table.tag+m$nb_table.subfieldcode in (@$tags[$i])";
- }
- $sql_where2 .= "m1.authid=m$nb_table.authid and ";
- $sql_where1.=")";
- }
- }
- }
- }
+=head2 SearchAuthorities
- if($sql_where2 ne "(") # some datas added to sql_where2, processing
- {
- $sql_where2 = substr($sql_where2, 0, (length($sql_where2)-5)); # deletes the trailing ' and '
- $sql_where2 .= ")";
- }
- else # no sql_where2 statement, deleting '('
- {
- $sql_where2 = "";
- }
- chop $sql_tables; # deletes the trailing ','
-
- return ($sql_tables, $sql_where1, $sql_where2);
+ (\@finalresult, $nbresults)= &SearchAuthorities($tags, $and_or,
+ $excluding, $operator, $value, $offset,$length,$authtypecode,$sortby)
+
+returns ref to array result and count of results returned
+
+=cut
+
+sub SearchAuthorities {
+ my ($tags, $and_or, $excluding, $operator, $value, $offset,$length,$authtypecode,$sortby) = @_;
+# warn "CALL : $tags, $and_or, $excluding, $operator, $value, $offset,$length,$authtypecode,$sortby";
+ my $dbh=C4::Context->dbh;
+ if (C4::Context->preference('NoZebra')) {
+
+ #
+ # build the query
+ #
+ my $query;
+ my @auths=split / /,$authtypecode ;
+ foreach my $auth (@auths){
+ $query .="AND auth_type= $auth ";
+ }
+ $query =~ s/^AND //;
+ my $dosearch;
+ for(my $i = 0 ; $i <= $#{$value} ; $i++)
+ {
+ if (@$value[$i]){
+ if (@$tags[$i] =~/mainentry|mainmainentry/) {
+ $query .= qq( AND @$tags[$i] );
+ } else {
+ $query .=" AND ";
+ }
+ if (@$operator[$i] eq 'is') {
+ $query.=(@$tags[$i]?"=":""). '"'.@$value[$i].'"';
+ }elsif (@$operator[$i] eq "="){
+ $query.=(@$tags[$i]?"=":""). '"'.@$value[$i].'"';
+ }elsif (@$operator[$i] eq "start"){
+ $query.=(@$tags[$i]?"=":"").'"'.@$value[$i].'%"';
+ } else {
+ $query.=(@$tags[$i]?"=":"").'"'.@$value[$i].'%"';
+ }
+ $dosearch=1;
+ }#if value
+ }
+ #
+ # do the query (if we had some search term
+ #
+ if ($dosearch) {
+# warn "QUERY : $query";
+ my $result = C4::Search::NZanalyse($query,'authorityserver');
+# warn "result : $result";
+ my %result;
+ foreach (split /;/,$result) {
+ my ($authid,$title) = split /,/,$_;
+ # hint : the result is sorted by title.biblionumber because we can have X biblios with the same title
+ # and we don't want to get only 1 result for each of them !!!
+ # hint & speed improvement : we can order without reading the record
+ # so order, and read records only for the requested page !
+ $result{$title.$authid}=$authid;
+ }
+ # sort the hash and return the same structure as GetRecords (Zebra querying)
+ my @listresult = ();
+ my $numbers=0;
+ if ($sortby eq 'HeadingDsc') { # sort by mainmainentry desc
+ foreach my $key (sort {$b cmp $a} (keys %result)) {
+ push @listresult, $result{$key};
+# warn "push..."$#finalresult;
+ $numbers++;
+ }
+ } else { # sort by mainmainentry ASC
+ foreach my $key (sort (keys %result)) {
+ push @listresult, $result{$key};
+# warn "push..."$#finalresult;
+ $numbers++;
+ }
+ }
+ # limit the $results_per_page to result size if it's more
+ $length = $numbers-$offset if $numbers < ($offset+$length);
+ # for the requested page, replace authid by the complete record
+ # speed improvement : avoid reading too much things
+ my @finalresult;
+ for (my $counter=$offset;$counter<=$offset+$length-1;$counter++) {
+# $finalresult[$counter] = GetAuthority($finalresult[$counter])->as_usmarc;
+ my $separator=C4::Context->preference('authoritysep');
+ my $authrecord =GetAuthority($listresult[$counter]);
+ my $authid=$listresult[$counter];
+ my $summary=BuildSummary($authrecord,$authid,$authtypecode);
+ my $query_auth_tag = "SELECT auth_tag_to_report FROM auth_types WHERE authtypecode=?";
+ my $sth = $dbh->prepare($query_auth_tag);
+ $sth->execute($authtypecode);
+ my $auth_tag_to_report = $sth->fetchrow;
+ my %newline;
+ $newline{used}=CountUsage($authid);
+ $newline{summary} = $summary;
+ $newline{authid} = $authid;
+ $newline{even} = $counter % 2;
+ push @finalresult, \%newline;
+ }
+ return (\@finalresult, $numbers);
+ } else {
+ return;
+ }
+ } else {
+ my $query;
+ my $attr;
+ # the marclist may contain "mainentry". In this case, search the tag_to_report, that depends on
+ # the authtypecode. Then, search on $a of this tag_to_report
+ # also store main entry MARC tag, to extract it at end of search
+ my $mainentrytag;
+ ##first set the authtype search and may be multiple authorities
+ my $n=0;
+ my @authtypecode;
+ my @auths=split / /,$authtypecode ;
+ foreach my $auth (@auths){
+ $query .=" \@attr 1=authtype \@attr 5=100 ".$auth; ##No truncation on authtype
+ push @authtypecode ,$auth;
+ $n++;
+ }
+ if ($n>1){
+ while ($n>1){$query= "\@or ".$query;$n--;}
+ }
+
+ my $dosearch;
+ my $and=" \@and " ;
+ my $q2;
+ for(my $i = 0 ; $i <= $#{$value} ; $i++)
+ {
+ if (@$value[$i]){
+ ##If mainentry search $a tag
+ if (@$tags[$i] eq "mainmainentry") {
+
+# FIXME: 'Heading-Main' index not yet defined in zebra
+# $attr =" \@attr 1=Heading-Main ";
+ $attr =" \@attr 1=Heading ";
+
+ }elsif (@$tags[$i] eq "mainentry") {
+ $attr =" \@attr 1=Heading ";
+ }else{
+ $attr =" \@attr 1=Any ";
+ }
+ if (@$operator[$i] eq 'is') {
+ $attr.=" \@attr 4=1 \@attr 5=100 ";##Phrase, No truncation,all of subfield field must match
+ }elsif (@$operator[$i] eq "="){
+ $attr.=" \@attr 4=107 "; #Number Exact match
+ }elsif (@$operator[$i] eq "start"){
+ $attr.=" \@attr 3=2 \@attr 4=1 \@attr 5=1 ";#Firstinfield Phrase, Right truncated
+ } else {
+ $attr .=" \@attr 5=1 \@attr 4=6 ";## Word list, right truncated, anywhere
+ }
+ $attr =$attr."\"".@$value[$i]."\"";
+ $q2 .=$attr;
+ $dosearch=1;
+ }#if value
+ }
+ ##Add how many queries generated
+ if ($query=~/\S+/){
+ $query= $and.$query.$q2
+ } else {
+ $query=$q2;
+ }
+ ## Adding order
+ #$query=' @or @attr 7=2 @attr 1=Heading 0 @or @attr 7=1 @attr 1=Heading 1'.$query if ($sortby eq "HeadingDsc");
+ my $orderstring= ($sortby eq "HeadingAsc"?
+ '@attr 7=1 @attr 1=Heading 0'
+ :
+ $sortby eq "HeadingDsc"?
+ '@attr 7=2 @attr 1=Heading 0'
+ :''
+ );
+ $query=($query?"\@or $orderstring $query":"\@or \@attr 1=_ALLRECORDS \@attr 2=103 '' $orderstring ");
+
+ $offset=0 unless $offset;
+ my $counter = $offset;
+ $length=10 unless $length;
+ my @oAuth;
+ my $i;
+ $oAuth[0]=C4::Context->Zconn("authorityserver" , 1);
+ my $Anewq= new ZOOM::Query::PQF($query,$oAuth[0]);
+ my $oAResult;
+ $oAResult= $oAuth[0]->search($Anewq) ;
+ while (($i = ZOOM::event(\@oAuth)) != 0) {
+ my $ev = $oAuth[$i-1]->last_event();
+ last if $ev == ZOOM::Event::ZEND;
+ }
+ my($error, $errmsg, $addinfo, $diagset) = $oAuth[0]->error_x();
+ if ($error) {
+ warn "oAuth error: $errmsg ($error) $addinfo $diagset\n";
+ goto NOLUCK;
+ }
+
+ my $nbresults;
+ $nbresults=$oAResult->size();
+ my $nremains=$nbresults;
+ my @result = ();
+ my @finalresult = ();
+
+ if ($nbresults>0){
+
+ ##Find authid and linkid fields
+ ##we may be searching multiple authoritytypes.
+ ## FIXME this assumes that all authid and linkid fields are the same for all authority types
+ # my ($authidfield,$authidsubfield)=GetAuthMARCFromKohaField($dbh,"auth_header.authid",$authtypecode[0]);
+ # my ($linkidfield,$linkidsubfield)=GetAuthMARCFromKohaField($dbh,"auth_header.linkid",$authtypecode[0]);
+ while (($counter < $nbresults) && ($counter < ($offset + $length))) {
+
+ ##Here we have to extract MARC record and $authid from ZEBRA AUTHORITIES
+ my $rec=$oAResult->record($counter);
+ my $marcdata=$rec->raw();
+ my $authrecord;
+ my $separator=C4::Context->preference('authoritysep');
+ $authrecord = MARC::File::USMARC::decode($marcdata);
+ my $authid=$authrecord->field('001')->data();
+ my $summary=BuildSummary($authrecord,$authid,$authtypecode);
+ my $query_auth_tag = "SELECT auth_tag_to_report FROM auth_types WHERE authtypecode=?";
+ my $sth = $dbh->prepare($query_auth_tag);
+ $sth->execute($authtypecode);
+ my $auth_tag_to_report = $sth->fetchrow;
+ my $reported_tag;
+ my $mainentry = $authrecord->field($auth_tag_to_report);
+ if ($mainentry) {
+ foreach ($mainentry->subfields()) {
+ $reported_tag .='$'.$_->[0].$_->[1];
+ }
+ }
+ my %newline;
+ $newline{summary} = $summary;
+ $newline{authid} = $authid;
+ $newline{even} = $counter % 2;
+ $newline{reported_tag} = $reported_tag;
+ $counter++;
+ push @finalresult, \%newline;
+ }## while counter
+ ###
+ for (my $z=0; $z<@finalresult; $z++){
+ my $count=CountUsage($finalresult[$z]{authid});
+ $finalresult[$z]{used}=$count;
+ }# all $z's
+
+ }## if nbresult
+ NOLUCK:
+ # $oAResult->destroy();
+ # $oAuth[0]->destroy();
+
+ return (\@finalresult, $nbresults);
+ }
}
+=head2 CountUsage
-sub AUTHcount_usage {
- my ($authid) = @_;
- my $dbh = C4::Context->dbh;
- # find MARC fields using this authtype
- my $authtypecode = AUTHfind_authtypecode($dbh,$authid);
- my $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
- $sth->execute($authtypecode);
- my $tags_using_authtype;
- while (my ($tagfield) = $sth->fetchrow) {
-# warn "TAG : $tagfield";
- $tags_using_authtype.= "'".$tagfield."9',";
- }
- chop $tags_using_authtype;
- if ($tags_using_authtype) {
- $sth = $dbh->prepare("select count(*) from marc_subfield_table where concat(tag,subfieldcode) in ($tags_using_authtype) and subfieldvalue=?");
- } else {
- $sth = $dbh->prepare("select count(*) from marc_subfield_table where subfieldvalue=?");
- }
-# warn "Q : select count(*) from marc_subfield_table where concat(tag,subfieldcode) in ($tags_using_authtype) and subfieldvalue=$authid";
- $sth->execute($authid);
- my ($result) = $sth->fetchrow;
-# warn "Authority $authid TOTAL USED : $result";
- return $result;
+ $count= &CountUsage($authid)
+
+counts Usage of Authid in bibliorecords.
+
+=cut
+
+sub CountUsage {
+ my ($authid) = @_;
+ if (C4::Context->preference('NoZebra')) {
+ # Read the index Koha-Auth-Number for this authid and count the lines
+ my $result = C4::Search::NZanalyse("an=$authid");
+ my @tab = split /;/,$result;
+ return scalar @tab;
+ } else {
+ ### ZOOM search here
+ my $query;
+ $query= "an=".$authid;
+ my ($err,$res,$result) = C4::Search::SimpleSearch($query,0,10);
+ return ($result);
+ }
}
-# merging 2 authority entries. After a merge, the "from" can be deleted.
-# sub AUTHmerge {
-# my ($auth_merge_from,$auth_merge_to) = @_;
-# my $dbh = C4::Context->dbh;
-# # find MARC fields using this authtype
-# my $authtypecode = AUTHfind_authtypecode($dbh,$authid);
-# # retrieve records
-# my $record_from = AUTHgetauthority($dbh,$auth_merge_from);
-# my $record_to = AUTHgetauthority($dbh,$auth_merge_to);
-# my $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
-# $sth->execute($authtypecode);
-# my $tags_using_authtype;
-# while (my ($tagfield) = $sth->fetchrow) {
-# warn "TAG : $tagfield";
-# $tags_using_authtype.= "'".$tagfield."9',";
-# }
-# chop $tags_using_authtype;
-# # now, find every biblio using this authority
-# $sth = $dbh->prepare("select bibid,tag,tag_indicator,tagorder from marc_subfield_table where tag+subfieldid in ($tags_using_authtype) and subfieldvalue=?");
-# $sth->execute($authid);
-# # and delete entries before recreating them
-# while (my ($bibid,$tag,$tag_indicator,$tagorder) = $sth->fetchrow) {
-# &MARCdelsubfield($dbh,$bibid,$tag);
-#
-# }
-#
-# }
-
-sub AUTHfind_authtypecode {
- my ($dbh,$authid) = @_;
- my $sth = $dbh->prepare("select authtypecode from auth_header where authid=?");
- $sth->execute($authid);
- my ($authtypecode) = $sth->fetchrow;
- return $authtypecode;
+=head2 CountUsageChildren
+
+ $count= &CountUsageChildren($authid)
+
+counts Usage of narrower terms of Authid in bibliorecords.
+
+=cut
+
+sub CountUsageChildren {
+ my ($authid) = @_;
+}
+
+=head2 GetAuthTypeCode
+
+ $authtypecode= &GetAuthTypeCode($authid)
+
+returns authtypecode of an authid
+
+=cut
+
+sub GetAuthTypeCode {
+#AUTHfind_authtypecode
+ my ($authid) = @_;
+ my $dbh=C4::Context->dbh;
+ my $sth = $dbh->prepare("select authtypecode from auth_header where authid=?");
+ $sth->execute($authid);
+ my $authtypecode = $sth->fetchrow;
+ return $authtypecode;
}
+=head2 GuessAuthTypeCode
-sub AUTHgettagslib {
- my ($dbh,$forlibrarian,$authtypecode)= @_;
- $authtypecode="" unless $authtypecode;
- my $sth;
- my $libfield = ($forlibrarian eq 1)? 'liblibrarian' : 'libopac';
- # check that framework exists
- $sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
- $sth->execute($authtypecode);
- my ($total) = $sth->fetchrow;
- $authtypecode="" unless ($total >0);
- $sth=$dbh->prepare("select tagfield,$libfield as lib,mandatory,repeatable from auth_tag_structure where authtypecode=? order by tagfield");
- $sth->execute($authtypecode);
- my ($lib,$tag,$res,$tab,$mandatory,$repeatable);
- while ( ($tag,$lib,$mandatory,$repeatable) = $sth->fetchrow) {
- $res->{$tag}->{lib}=$lib;
- $res->{$tab}->{tab}=""; # XXX
- $res->{$tag}->{mandatory}=$mandatory;
- $res->{$tag}->{repeatable}=$repeatable;
- }
+ my $authtypecode = GuessAuthTypeCode($record);
- $sth=$dbh->prepare("select tagfield,tagsubfield,$libfield as lib,tab, mandatory, repeatable,authorised_value,value_builder,seealso from auth_subfield_structure where authtypecode=? order by tagfield,tagsubfield");
- $sth->execute($authtypecode);
-
- my $subfield;
- my $authorised_value;
- my $thesaurus_category;
- my $value_builder;
- my $kohafield;
- my $seealso;
- my $hidden;
- my $isurl;
- while ( ($tag, $subfield, $lib, $tab, $mandatory, $repeatable,$authorised_value,$value_builder,$seealso) = $sth->fetchrow) {
- $res->{$tag}->{$subfield}->{lib}=$lib;
- $res->{$tag}->{$subfield}->{tab}=$tab;
- $res->{$tag}->{$subfield}->{mandatory}=$mandatory;
- $res->{$tag}->{$subfield}->{repeatable}=$repeatable;
- $res->{$tag}->{$subfield}->{authorised_value}=$authorised_value;
- $res->{$tag}->{$subfield}->{thesaurus_category}=$thesaurus_category;
- $res->{$tag}->{$subfield}->{value_builder}=$value_builder;
- $res->{$tag}->{$subfield}->{seealso}=$seealso;
- $res->{$tag}->{$subfield}->{hidden}=$hidden;
- $res->{$tag}->{$subfield}->{isurl}=$isurl;
- }
- return $res;
+Get the record and tries to guess the adequate authtypecode from its content.
+
+=cut
+
+sub GuessAuthTypeCode {
+ my ($record) = @_;
+ return unless defined $record;
+my $heading_fields = {
+ "MARC21"=>{
+ '100'=>{authtypecode=>'PERSO_NAME'},
+ '110'=>{authtypecode=>'CORPO_NAME'},
+ '111'=>{authtypecode=>'MEETI_NAME'},
+ '130'=>{authtypecode=>'UNIF_TITLE'},
+ '148'=>{authtypecode=>'CHRON_TERM'},
+ '150'=>{authtypecode=>'TOPIC_TERM'},
+ '151'=>{authtypecode=>'GEOGR_NAME'},
+ '155'=>{authtypecode=>'GENRE/FORM'},
+ '180'=>{authtypecode=>'GEN_SUBDIV'},
+ '181'=>{authtypecode=>'GEO_SUBDIV'},
+ '182'=>{authtypecode=>'CHRON_SUBD'},
+ '185'=>{authtypecode=>'FORM_SUBD'},
+ },
+#200 Personal name 700, 701, 702 4-- with embedded 700, 701, 702 600
+# 604 with embedded 700, 701, 702
+#210 Corporate or meeting name 710, 711, 712 4-- with embedded 710, 711, 712 601 604 with embedded 710, 711, 712
+#215 Territorial or geographic name 710, 711, 712 4-- with embedded 710, 711, 712 601, 607 604 with embedded 710, 711, 712
+#216 Trademark 716 [Reserved for future use]
+#220 Family name 720, 721, 722 4-- with embedded 720, 721, 722 602 604 with embedded 720, 721, 722
+#230 Title 500 4-- with embedded 500 605
+#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
+#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
+#250 Topical subject 606
+#260 Place access 620
+#280 Form, genre or physical characteristics 608
+#
+#
+# Could also be represented with :
+#leader position 9
+#a = personal name entry
+#b = corporate name entry
+#c = territorial or geographical name
+#d = trademark
+#e = family name
+#f = uniform title
+#g = collective uniform title
+#h = name/title
+#i = name/collective uniform title
+#j = topical subject
+#k = place access
+#l = form, genre or physical characteristics
+ "UNIMARC"=>{
+ '200'=>{authtypecode=>'NP'},
+ '210'=>{authtypecode=>'CO'},
+ '215'=>{authtypecode=>'SNG'},
+ '216'=>{authtypecode=>'TM'},
+ '220'=>{authtypecode=>'FAM'},
+ '230'=>{authtypecode=>'TU'},
+ '235'=>{authtypecode=>'CO_UNI_TI'},
+ '240'=>{authtypecode=>'SAUTTIT'},
+ '245'=>{authtypecode=>'NAME_COL'},
+ '250'=>{authtypecode=>'SNC'},
+ '260'=>{authtypecode=>'PA'},
+ '280'=>{authtypecode=>'GENRE/FORM'},
+ }
+};
+ foreach my $field (keys %{$heading_fields->{uc(C4::Context->preference('marcflavour'))} }) {
+ return $heading_fields->{uc(C4::Context->preference('marcflavour'))}->{$field}->{'authtypecode'} if (defined $record->field($field));
+ }
+ return;
}
-sub AUTHaddauthority {
-# pass the MARC::Record to this function, and it will create the records in the marc tables
- my ($dbh,$record,$authid,$authtypecode) = @_;
- my @fields=$record->fields();
-# warn "IN AUTHaddauthority $authid => ".$record->as_formatted;
-# adding main table, and retrieving authid
-# if authid is sent, then it's not a true add, it's only a re-add, after a delete (ie, a mod)
-# if authid empty => true add, find a new authid number
- unless ($authid) {
- $dbh->do("lock tables auth_header WRITE,auth_subfield_table WRITE, auth_word WRITE, stopwords READ");
- my $sth=$dbh->prepare("insert into auth_header (datecreated,authtypecode) values (now(),?)");
- $sth->execute($authtypecode);
- $sth=$dbh->prepare("select max(authid) from auth_header");
- $sth->execute;
- ($authid)=$sth->fetchrow;
- $sth->finish;
- }
- my $fieldcount=0;
- # now, add subfields...
- foreach my $field (@fields) {
- $fieldcount++;
- if ($field->tag() <10) {
- &AUTHaddsubfield($dbh,$authid,
- $field->tag(),
- '',
- $fieldcount,
- '',
- 1,
- $field->data()
- );
- } else {
- my @subfields=$field->subfields();
- foreach my $subfieldcount (0..$#subfields) {
- &AUTHaddsubfield($dbh,$authid,
- $field->tag(),
- $field->indicator(1).$field->indicator(2),
- $fieldcount,
- $subfields[$subfieldcount][0],
- $subfieldcount+1,
- $subfields[$subfieldcount][1]
- );
- }
- }
- }
- $dbh->do("unlock tables");
- return $authid;
+=head2 GuessAuthId
+
+ my $authtid = GuessAuthId($record);
+
+Get the record and tries to guess the adequate authtypecode from its content.
+
+=cut
+
+sub GuessAuthId {
+ my ($record) = @_;
+ return unless ($record && $record->field('001'));
+# my $authtypecode=GuessAuthTypeCode($record);
+# my ($tag,$subfield)=GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
+# if ($tag > 010) {return $record->subfield($tag,$subfield)}
+# else {return $record->field($tag)->data}
+ return $record->field('001')->data;
}
+=head2 GetTagsLabels
-sub AUTHaddsubfield {
-# Add a new subfield to a tag into the DB.
- my ($dbh,$authid,$tagid,$tag_indicator,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalues) = @_;
- # if not value, end of job, we do nothing
- if (length($subfieldvalues) ==0) {
- return;
- }
- if (not($subfieldcode)) {
- $subfieldcode=' ';
- }
- my @subfieldvalues = split /\|/,$subfieldvalues;
- foreach my $subfieldvalue (@subfieldvalues) {
- my $sth=$dbh->prepare("insert into auth_subfield_table (authid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values (?,?,?,?,?,?,?)");
- $sth->execute($authid,(sprintf "%03s",$tagid),$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue);
- if ($sth->errstr) {
- warn "ERROR ==> insert into auth_subfield_table (authid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values ($authid,$tagid,$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue)\n";
- }
- &AUTHaddword($dbh,$authid,$tagid,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue);
- }
+ $tagslabel= &GetTagsLabels($forlibrarian,$authtypecode)
+
+returns a ref to hashref of authorities tag and subfield structure.
+
+tagslabel usage :
+
+ $tagslabel->{$tag}->{$subfield}->{'attribute'}
+
+where attribute takes values in :
+
+ lib
+ tab
+ mandatory
+ repeatable
+ authorised_value
+ authtypecode
+ value_builder
+ kohafield
+ seealso
+ hidden
+ isurl
+ link
+
+=cut
+
+sub GetTagsLabels {
+ my ($forlibrarian,$authtypecode)= @_;
+ my $dbh=C4::Context->dbh;
+ $authtypecode="" unless $authtypecode;
+ my $sth;
+ my $libfield = ($forlibrarian == 1)? 'liblibrarian' : 'libopac';
+
+
+ # check that authority exists
+ $sth=$dbh->prepare("SELECT count(*) FROM auth_tag_structure WHERE authtypecode=?");
+ $sth->execute($authtypecode);
+ my ($total) = $sth->fetchrow;
+ $authtypecode="" unless ($total >0);
+ $sth= $dbh->prepare(
+"SELECT auth_tag_structure.tagfield,auth_tag_structure.liblibrarian,auth_tag_structure.libopac,auth_tag_structure.mandatory,auth_tag_structure.repeatable
+ FROM auth_tag_structure
+ WHERE authtypecode=?
+ ORDER BY tagfield"
+ );
+
+ $sth->execute($authtypecode);
+ my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
+
+ while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
+ $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
+ $res->{$tag}->{tab} = " "; # XXX
+ $res->{$tag}->{mandatory} = $mandatory;
+ $res->{$tag}->{repeatable} = $repeatable;
+ }
+ $sth= $dbh->prepare(
+"SELECT tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,frameworkcode as authtypecode,value_builder,kohafield,seealso,hidden,isurl
+FROM auth_subfield_structure
+WHERE authtypecode=?
+ORDER BY tagfield,tagsubfield"
+ );
+ $sth->execute($authtypecode);
+
+ my $subfield;
+ my $authorised_value;
+ my $value_builder;
+ my $kohafield;
+ my $seealso;
+ my $hidden;
+ my $isurl;
+ my $link;
+
+ while (
+ ( $tag, $subfield, $liblibrarian, , $libopac, $tab,
+ $mandatory, $repeatable, $authorised_value, $authtypecode,
+ $value_builder, $kohafield, $seealso, $hidden,
+ $isurl, $link )
+ = $sth->fetchrow
+ )
+ {
+ $res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
+ $res->{$tag}->{$subfield}->{tab} = $tab;
+ $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
+ $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
+ $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
+ $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
+ $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
+ $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
+ $res->{$tag}->{$subfield}->{seealso} = $seealso;
+ $res->{$tag}->{$subfield}->{hidden} = $hidden;
+ $res->{$tag}->{$subfield}->{isurl} = $isurl;
+ $res->{$tag}->{$subfield}->{link} = $link;
+ }
+ return $res;
}
-sub AUTHgetauthority {
-# Returns MARC::Record of the biblio passed in parameter.
- my ($dbh,$authid)=@_;
- my $record = MARC::Record->new();
-#---- TODO : the leader is missing
- $record->leader(' ');
- my $sth=$dbh->prepare("select authid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue
- from auth_subfield_table
- where authid=? order by tag,tagorder,subfieldcode
- ");
- $sth->execute($authid);
- my $prevtagorder=1;
- my $prevtag='XXX';
- my $previndicator;
- my $field; # for >=10 tags
- my $prevvalue; # for <10 tags
- while (my $row=$sth->fetchrow_hashref) {
- if ($row->{tagorder} ne $prevtagorder || $row->{tag} ne $prevtag) {
- $previndicator.=" ";
- if ($prevtag <10) {
- $record->add_fields((sprintf "%03s",$prevtag),$prevvalue) unless $prevtag eq "XXX"; # ignore the 1st loop
- } else {
- $record->add_fields($field) unless $prevtag eq "XXX";
- }
- undef $field;
- $prevtagorder=$row->{tagorder};
- $prevtag = $row->{tag};
- $previndicator=$row->{tag_indicator};
- if ($row->{tag}<10) {
- $prevvalue = $row->{subfieldvalue};
- } else {
- $field = MARC::Field->new((sprintf "%03s",$prevtag), substr($row->{tag_indicator}.' ',0,1), substr($row->{tag_indicator}.' ',1,1), $row->{'subfieldcode'}, $row->{'subfieldvalue'} );
- }
- } else {
- if ($row->{tag} <10) {
- $record->add_fields((sprintf "%03s",$row->{tag}), $row->{'subfieldvalue'});
- } else {
- $field->add_subfields($row->{'subfieldcode'}, $row->{'subfieldvalue'} );
- }
- $prevtag= $row->{tag};
- $previndicator=$row->{tag_indicator};
+=head2 AddAuthority
+
+ $authid= &AddAuthority($record, $authid,$authtypecode)
+
+Either Create Or Modify existing authority.
+returns authid of the newly created authority
+
+=cut
+
+sub AddAuthority {
+# pass the MARC::Record to this function, and it will create the records in the authority table
+ my ($record,$authid,$authtypecode) = @_;
+ my $dbh=C4::Context->dbh;
+ my $leader=' nz a22 o 4500';#Leader for incomplete MARC21 record
+
+# if authid empty => true add, find a new authid number
+ my $format;
+ if (uc(C4::Context->preference('marcflavour')) eq 'UNIMARC') {
+ $format= 'UNIMARCAUTH';
+ }
+ else {
+ $format= 'MARC21';
+ }
+
+ if ($format eq "MARC21") {
+ if (!$record->leader) {
+ $record->leader($leader);
}
- }
- # the last has not been included inside the loop... do it now !
- if ($prevtag ne "XXX") { # check that we have found something. Otherwise, prevtag is still XXX and we
- # must return an empty record, not make MARC::Record fail because we try to
- # create a record with XXX as field :-(
- if ($prevtag <10) {
- $record->add_fields($prevtag,$prevvalue);
- } else {
- # my $field = MARC::Field->new( $prevtag, "", "", %subfieldlist);
- $record->add_fields($field);
+ if (!$record->field('003')) {
+ $record->insert_fields_ordered(
+ MARC::Field->new('003',C4::Context->preference('MARCOrgCode'))
+ );
+ }
+ my $time=POSIX::strftime("%Y%m%d%H%M%S",localtime);
+ if (!$record->field('005')) {
+ $record->insert_fields_ordered(
+ MARC::Field->new('005',$time.".0")
+ );
}
+ my $date=POSIX::strftime("%y%m%d",localtime);
+ if (!$record->field('008')) {
+ $record->insert_fields_ordered(
+ MARC::Field->new('008',$date."|||a|||||| | ||| d")
+ );
+ }
+ if (!$record->field('040')) {
+ $record->insert_fields_ordered(
+ MARC::Field->new('040','','',
+ 'a' => C4::Context->preference('MARCOrgCode'),
+ 'c' => C4::Context->preference('MARCOrgCode')
+ )
+ );
+ }
}
- return $record;
-}
-sub AUTHgetauth_type {
- my ($authtypecode) = @_;
- my $dbh=C4::Context->dbh;
- my $sth=$dbh->prepare("select * from auth_types where authtypecode=?");
- $sth->execute($authtypecode);
- return $sth->fetchrow_hashref;
+ if (($format eq "UNIMARCAUTH") && (!$record->subfield('100','a'))){
+ $record->leader(" nx j22 ");
+ my $date=POSIX::strftime("%Y%m%d",localtime);
+ if ($record->field('100')){
+ $record->field('100')->update('a'=>$date."afrey50 ba0");
+ } else {
+ $record->append_fields(
+ MARC::Field->new('100',' ',' '
+ ,'a'=>$date."afrey50 ba0")
+ );
+ }
+ }
+ my ($auth_type_tag, $auth_type_subfield) = get_auth_type_location($authtypecode);
+ if (!$authid and $format eq "MARC21") {
+ # only need to do this fix when modifying an existing authority
+ C4::AuthoritiesMarc::MARC21::fix_marc21_auth_type_location($record, $auth_type_tag, $auth_type_subfield);
+ }
+ if (my $field=$record->field($auth_type_tag)){
+ $field->update($auth_type_subfield=>$authtypecode);
+ }
+ else {
+ $record->add_fields($auth_type_tag,'','', $auth_type_subfield=>$authtypecode);
+ }
+
+ my $auth_exists=0;
+ my $oldRecord;
+ if (!$authid) {
+ my $sth=$dbh->prepare("select max(authid) from auth_header");
+ $sth->execute;
+ ($authid)=$sth->fetchrow;
+ $authid=$authid+1;
+ ##Insert the recordID in MARC record
+ unless ($record->field('001') && $record->field('001')->data() eq $authid){
+ $record->delete_field($record->field('001'));
+ $record->insert_fields_ordered(MARC::Field->new('001',$authid));
+ }
+ } else {
+ $auth_exists=$dbh->do(qq(select authid from auth_header where authid=?),undef,$authid);
+# warn "auth_exists = $auth_exists";
+ }
+ if ($auth_exists>0){
+ $oldRecord=GetAuthority($authid);
+ $record->add_fields('001',$authid) unless ($record->field('001'));
+# warn "\n\n\n enregistrement".$record->as_formatted;
+ my $sth=$dbh->prepare("update auth_header set authtypecode=?,marc=?,marcxml=? where authid=?");
+ $sth->execute($authtypecode,$record->as_usmarc,$record->as_xml_record($format),$authid) or die $sth->errstr;
+ $sth->finish;
+ }
+ else {
+ my $sth=$dbh->prepare("insert into auth_header (authid,datecreated,authtypecode,marc,marcxml) values (?,now(),?,?,?)");
+ $sth->execute($authid,$authtypecode,$record->as_usmarc,$record->as_xml_record($format));
+ $sth->finish;
+ }
+ ModZebra($authid,'specialUpdate',"authorityserver",$oldRecord,$record);
+ return ($authid);
}
-sub AUTHmodauthority {
- my ($dbh,$authid,$record,$delete)=@_;
- my $oldrecord=&AUTHgetauthority($dbh,$authid);
- if ($oldrecord eq $record) {
- return;
- }
-# 1st delete the authority,
-# 2nd recreate it
- &AUTHdelauthority($dbh,$authid,1);
- &AUTHaddauthority($dbh,$record,$authid,AUTHfind_authtypecode($dbh,$authid));
- # save the file in localfile/modified_authorities
- my $filename = C4::Context->config("intranetdir")."/localfile/modified_authorities/$authid.authid";
- open AUTH, "> $filename";
- print AUTH $authid;
- close AUTH;
+
+
+=head2 DelAuthority
+
+ $authid= &DelAuthority($authid)
+
+Deletes $authid
+
+=cut
+
+sub DelAuthority {
+ my ($authid) = @_;
+ my $dbh=C4::Context->dbh;
+
+ ModZebra($authid,"recordDelete","authorityserver",GetAuthority($authid),undef);
+ $dbh->do("delete from auth_header where authid=$authid") ;
+
}
-sub AUTHdelauthority {
- my ($dbh,$authid,$keep_biblio) = @_;
-# if the keep_biblio is set to 1, then authority entries in biblio are preserved.
-# This flag is set when the delauthority is called by modauthority
-# due to a too complex structure of MARC (repeatable fields and subfields),
-# the best solution for a modif is to delete / recreate the record.
-
- my $record = AUTHgetauthority($dbh,$authid);
- $dbh->do("delete from auth_header where authid=$authid") unless $keep_biblio;
- $dbh->do("delete from auth_subfield_table where authid=$authid");
- $dbh->do("delete from auth_word where authid=$authid");
-# FIXME : delete or not in biblio tables (depending on $keep_biblio flag)
+sub ModAuthority {
+ my ($authid,$record,$authtypecode,$merge)=@_;
+ my $dbh=C4::Context->dbh;
+ #Now rewrite the $record to table with an add
+ my $oldrecord=GetAuthority($authid);
+ $authid=AddAuthority($record,$authid,$authtypecode);
+
+### If a library thinks that updating all biblios is a long process and wishes to leave that to a cron job to use merge_authotities.p
+### they should have a system preference "dontmerge=1" otherwise by default biblios will be updated
+### the $merge flag is now depreceated and will be removed at code cleaning
+ if (C4::Context->preference('MergeAuthoritiesOnUpdate') ){
+ &merge($authid,$oldrecord,$authid,$record);
+ } else {
+ # save the file in tmp/modified_authorities
+ my $cgidir = C4::Context->intranetdir ."/cgi-bin";
+ unless (opendir(DIR,"$cgidir")) {
+ $cgidir = C4::Context->intranetdir."/";
+ closedir(DIR);
+ }
+
+ my $filename = $cgidir."/tmp/modified_authorities/$authid.authid";
+ open AUTH, "> $filename";
+ print AUTH $authid;
+ close AUTH;
+ }
+ return $authid;
}
-sub AUTHmodsubfield {
-# Subroutine changes a subfield value given a subfieldid.
- my ($dbh, $subfieldid, $subfieldvalue )=@_;
- $dbh->do("lock tables auth_subfield_table WRITE");
- my $sth=$dbh->prepare("update auth_subfield_table set subfieldvalue=? where subfieldid=?");
- $sth->execute($subfieldvalue, $subfieldid);
- $dbh->do("unlock tables");
- $sth->finish;
- $sth=$dbh->prepare("select authid,tag,tagorder,subfieldcode,subfieldid,subfieldorder from auth_subfield_table where subfieldid=?");
- $sth->execute($subfieldid);
- my ($authid,$tagid,$tagorder,$subfieldcode,$x,$subfieldorder) = $sth->fetchrow;
- $subfieldid=$x;
- &AUTHdelword($dbh,$authid,$tagid,$tagorder,$subfieldcode,$subfieldorder);
- &AUTHaddword($dbh,$authid,$tagid,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue);
- return($subfieldid, $subfieldvalue);
+=head2 GetAuthorityXML
+
+ $marcxml= &GetAuthorityXML( $authid)
+
+returns xml form of record $authid
+
+=cut
+
+sub GetAuthorityXML {
+ # Returns MARC::XML of the authority passed in parameter.
+ my ( $authid ) = @_;
+ if (uc(C4::Context->preference('marcflavour')) eq 'UNIMARC') {
+ my $dbh=C4::Context->dbh;
+ my $sth = $dbh->prepare("select marcxml from auth_header where authid=? " );
+ $sth->execute($authid);
+ my ($marcxml)=$sth->fetchrow;
+ return $marcxml;
+ }
+ else {
+ # for MARC21, call GetAuthority instead of
+ # getting the XML directly since we may
+ # need to fix up the location of the authority
+ # code -- note that this is reasonably safe
+ # because GetAuthorityXML is used only by the
+ # indexing processes like zebraqueue_start.pl
+ my $record = GetAuthority($authid);
+ return $record->as_xml_record('MARC21');
+ }
}
-sub AUTHfindsubfield {
- my ($dbh,$authid,$tag,$subfieldcode,$subfieldorder,$subfieldvalue) = @_;
- my $resultcounter=0;
- my $subfieldid;
- my $lastsubfieldid;
- my $query="select subfieldid from auth_subfield_table where authid=? and tag=? and subfieldcode=?";
- my @bind_values = ($authid,$tag, $subfieldcode);
- if ($subfieldvalue) {
- $query .= " and subfieldvalue=?";
- push(@bind_values,$subfieldvalue);
- } else {
- if ($subfieldorder<1) {
- $subfieldorder=1;
- }
- $query .= " and subfieldorder=?";
- push(@bind_values,$subfieldorder);
- }
- my $sti=$dbh->prepare($query);
- $sti->execute(@bind_values);
- while (($subfieldid) = $sti->fetchrow) {
- $resultcounter++;
- $lastsubfieldid=$subfieldid;
+=head2 GetAuthority
+
+ $record= &GetAuthority( $authid)
+
+Returns MARC::Record of the authority passed in parameter.
+
+=cut
+
+sub GetAuthority {
+ my ($authid)=@_;
+ my $dbh=C4::Context->dbh;
+ my $sth=$dbh->prepare("select authtypecode, marcxml from auth_header where authid=?");
+ $sth->execute($authid);
+ my ($authtypecode, $marcxml) = $sth->fetchrow;
+ my $record=eval {MARC::Record->new_from_xml(StripNonXmlChars($marcxml),'UTF-8',
+ (C4::Context->preference("marcflavour") eq "UNIMARC"?"UNIMARCAUTH":C4::Context->preference("marcflavour")))};
+ return undef if ($@);
+ $record->encoding('UTF-8');
+ if (C4::Context->preference("marcflavour") eq "MARC21") {
+ my ($auth_type_tag, $auth_type_subfield) = get_auth_type_location($authtypecode);
+ C4::AuthoritiesMarc::MARC21::fix_marc21_auth_type_location($record, $auth_type_tag, $auth_type_subfield);
}
- if ($resultcounter>1) {
- # Error condition. Values given did not resolve into a unique record. Don't know what to edit
- # should rarely occur (only if we use subfieldvalue with a value that exists twice, which is strange)
- return -1;
- } else {
- return $lastsubfieldid;
+ return ($record);
+}
+
+=head2 GetAuthType
+
+ $result = &GetAuthType($authtypecode)
+
+If the authority type specified by C<$authtypecode> exists,
+returns a hashref of the type's fields. If the type
+does not exist, returns undef.
+
+=cut
+
+sub GetAuthType {
+ my ($authtypecode) = @_;
+ my $dbh=C4::Context->dbh;
+ my $sth;
+ if (defined $authtypecode){ # NOTE - in MARC21 framework, '' is a valid authority
+ # type (FIXME but why?)
+ $sth=$dbh->prepare("select * from auth_types where authtypecode=?");
+ $sth->execute($authtypecode);
+ if (my $res = $sth->fetchrow_hashref) {
+ return $res;
+ }
}
+ return;
}
-sub AUTHfindsubfieldid {
- my ($dbh,$authid,$tag,$tagorder,$subfield,$subfieldorder) = @_;
- my $sth=$dbh->prepare("select subfieldid from auth_subfield_table
- where authid=? and tag=? and tagorder=?
- and subfieldcode=? and subfieldorder=?");
- $sth->execute($authid,$tag,$tagorder,$subfield,$subfieldorder);
- my ($res) = $sth->fetchrow;
- unless ($res) {
- $sth=$dbh->prepare("select subfieldid from auth_subfield_table
- where authid=? and tag=? and tagorder=?
- and subfieldcode=?");
- $sth->execute($authid,$tag,$tagorder,$subfield);
- ($res) = $sth->fetchrow;
- }
- return $res;
+
+sub AUTHhtml2marc {
+ my ($rtags,$rsubfields,$rvalues,%indicators) = @_;
+ my $dbh=C4::Context->dbh;
+ my $prevtag = -1;
+ my $record = MARC::Record->new();
+#---- TODO : the leader is missing
+
+# my %subfieldlist=();
+ my $prevvalue; # if tag <10
+ my $field; # if tag >=10
+ for (my $i=0; $i< @$rtags; $i++) {
+ # rebuild MARC::Record
+ if (@$rtags[$i] ne $prevtag) {
+ if ($prevtag < 10) {
+ if ($prevvalue) {
+ $record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
+ }
+ } else {
+ if ($field) {
+ $record->add_fields($field);
+ }
+ }
+ $indicators{@$rtags[$i]}.=' ';
+ if (@$rtags[$i] <10) {
+ $prevvalue= @$rvalues[$i];
+ undef $field;
+ } else {
+ undef $prevvalue;
+ $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
+ }
+ $prevtag = @$rtags[$i];
+ } else {
+ if (@$rtags[$i] <10) {
+ $prevvalue=@$rvalues[$i];
+ } else {
+ if (length(@$rvalues[$i])>0) {
+ $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
+ }
+ }
+ $prevtag= @$rtags[$i];
+ }
+ }
+ # the last has not been included inside the loop... do it now !
+ $record->add_fields($field) if $field;
+ return $record;
}
-sub AUTHfind_authtypecode {
- my ($dbh,$authid) = @_;
- my $sth = $dbh->prepare("select authtypecode from auth_header where authid=?");
- $sth->execute($authid);
- my ($authtypecode) = $sth->fetchrow;
- return $authtypecode;
+=head2 FindDuplicateAuthority
+
+ $record= &FindDuplicateAuthority( $record, $authtypecode)
+
+return $authid,Summary if duplicate is found.
+
+Comments : an improvement would be to return All the records that match.
+
+=cut
+
+sub FindDuplicateAuthority {
+
+ my ($record,$authtypecode)=@_;
+# warn "IN for ".$record->as_formatted;
+ my $dbh = C4::Context->dbh;
+# warn "".$record->as_formatted;
+ my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
+ $sth->execute($authtypecode);
+ my ($auth_tag_to_report) = $sth->fetchrow;
+ $sth->finish;
+# warn "record :".$record->as_formatted." auth_tag_to_report :$auth_tag_to_report";
+ # build a request for SearchAuthorities
+ my $query='at='.$authtypecode.' ';
+ my $filtervalues=qr([\001-\040\!\'\"\`\#\$\%\&\*\+,\-\./:;<=>\?\@\(\)\{\[\]\}_\|\~]);
+ if ($record->field($auth_tag_to_report)) {
+ foreach ($record->field($auth_tag_to_report)->subfields()) {
+ $_->[1]=~s/$filtervalues/ /g; $query.= " and he,wrdl=\"".$_->[1]."\"" if ($_->[0]=~/[A-z]/);
+ }
+ }
+ my ($error, $results, $total_hits)=SimpleSearch( $query, 0, 1, [ "authorityserver" ] );
+ # there is at least 1 result => return the 1st one
+ if (@$results>0) {
+ my $marcrecord = MARC::File::USMARC::decode($results->[0]);
+ return $marcrecord->field('001')->data,BuildSummary($marcrecord,$marcrecord->field('001')->data,$authtypecode);
+ }
+ # no result, returns nothing
+ return;
}
-sub AUTHdelsubfield {
-# delete a subfield for $authid / tag / tagorder / subfield / subfieldorder
- my ($dbh,$authid,$tag,$tagorder,$subfield,$subfieldorder) = @_;
- $dbh->do("delete from auth_subfield_table where authid='$authid' and
- tag='$tag' and tagorder='$tagorder'
- and subfieldcode='$subfield' and subfieldorder='$subfieldorder'
- ");
+=head2 BuildSummary
+
+ $text= &BuildSummary( $record, $authid, $authtypecode)
+
+return HTML encoded Summary
+
+Comment : authtypecode can be infered from both record and authid.
+Moreover, authid can also be inferred from $record.
+Would it be interesting to delete those things.
+
+=cut
+
+sub BuildSummary{
+## give this a Marc record to return summary
+ my ($record,$authid,$authtypecode)=@_;
+ my $dbh=C4::Context->dbh;
+ my $summary;
+ # handle $authtypecode is NULL or eq ""
+ if ($authtypecode) {
+ my $authref = GetAuthType($authtypecode);
+ $summary = $authref->{summary};
+ }
+ # FIXME: should use I18N.pm
+ my %language;
+ $language{'fre'}="Français";
+ $language{'eng'}="Anglais";
+ $language{'ger'}="Allemand";
+ $language{'ita'}="Italien";
+ $language{'spa'}="Espagnol";
+ my %thesaurus;
+ $thesaurus{'1'}="Peuples";
+ $thesaurus{'2'}="Anthroponymes";
+ $thesaurus{'3'}="Oeuvres";
+ $thesaurus{'4'}="Chronologie";
+ $thesaurus{'5'}="Lieux";
+ $thesaurus{'6'}="Sujets";
+ #thesaurus a remplir
+ my @fields = $record->fields();
+ my $reported_tag;
+ # if the library has a summary defined, use it. Otherwise, build a standard one
+ # FIXME - it appears that the summary field in the authority frameworks
+ # can work as a display template. However, this doesn't
+ # suit the MARC21 version, so for now the "templating"
+ # feature will be enabled only for UNIMARC for backwards
+ # compatibility.
+ if ($summary and C4::Context->preference('marcflavour') eq 'UNIMARC') {
+ my @fields = $record->fields();
+ # $reported_tag = '$9'.$result[$counter];
+ my @stringssummary;
+ foreach my $field (@fields) {
+ my $tag = $field->tag();
+ my $tagvalue = $field->as_string();
+ my $localsummary= $summary;
+ $localsummary =~ s/\[(.?.?.?.?)$tag\*(.*?)\]/$1$tagvalue$2\[$1$tag$2\]/g;
+ if ($tag<10) {
+ if ($tag eq '001') {
+ $reported_tag.='$3'.$field->data();
+ }
+ } else {
+ my @subf = $field->subfields;
+ for my $i (0..$#subf) {
+ my $subfieldcode = $subf[$i][0];
+ my $subfieldvalue = $subf[$i][1];
+ my $tagsubf = $tag.$subfieldcode;
+ $localsummary =~ s/\[(.?.?.?.?)$tagsubf(.*?)\]/$1$subfieldvalue$2\[$1$tagsubf$2\]/g;
+ }
+ }
+ push @stringssummary, $localsummary if ($localsummary ne $summary);
+ }
+ my $resultstring;
+ $resultstring = join(" -- ",@stringssummary);
+ $resultstring =~ s/\[(.*?)\]//g;
+ $resultstring =~ s/\n/<br>/g;
+ $summary = $resultstring;
+ } else {
+ my $heading;
+ my $altheading;
+ my $seealso;
+ my $broaderterms;
+ my $narrowerterms;
+ my $see;
+ my $seeheading;
+ my $notes;
+ my @fields = $record->fields();
+ if (C4::Context->preference('marcflavour') eq 'UNIMARC') {
+ # construct UNIMARC summary, that is quite different from MARC21 one
+ # accepted form
+ foreach my $field ($record->field('2..')) {
+ $heading.= $field->as_string('abcdefghijlmnopqrstuvwxyz');
+ }
+ # rejected form(s)
+ foreach my $field ($record->field('3..')) {
+ $notes.= '<span class="note">'.$field->subfield('a')."</span>\n";
+ }
+ foreach my $field ($record->field('4..')) {
+ if ($field->subfield('2')) {
+ my $thesaurus = "thes. : ".$thesaurus{"$field->subfield('2')"}." : ";
+ $see.= '<span class="UF">'.$thesaurus.$field->as_string('abcdefghijlmnopqrstuvwxyz')."</span> -- \n";
+ }
+ }
+ # see :
+ foreach my $field ($record->field('5..')) {
+
+ if (($field->subfield('5')) && ($field->subfield('a')) && ($field->subfield('5') eq 'g')) {
+ $broaderterms.= '<span class="BT"> '.$field->as_string('abcdefgjxyz')."</span> -- \n";
+ } elsif (($field->subfield('5')) && ($field->as_string) && ($field->subfield('5') eq 'h')){
+ $narrowerterms.= '<span class="NT">'.$field->as_string('abcdefgjxyz')."</span> -- \n";
+ } elsif ($field->subfield('a')) {
+ $seealso.= '<span class="RT">'.$field->as_string('abcdefgxyz')."</a></span> -- \n";
+ }
+ }
+ # // form
+ foreach my $field ($record->field('7..')) {
+ my $lang = substr($field->subfield('8'),3,3);
+ $seeheading.= '<span class="langue"> En '.$language{$lang}.' : </span><span class="OT"> '.$field->subfield('a')."</span><br />\n";
+ }
+ $broaderterms =~s/-- \n$//;
+ $narrowerterms =~s/-- \n$//;
+ $seealso =~s/-- \n$//;
+ $see =~s/-- \n$//;
+ $summary = "<b><a href=\"detail.pl?authid=$authid\">".$heading."</a></b><br />".($notes?"$notes <br />":"");
+ $summary.= '<p><div class="label">TG : '.$broaderterms.'</div></p>' if ($broaderterms);
+ $summary.= '<p><div class="label">TS : '.$narrowerterms.'</div></p>' if ($narrowerterms);
+ $summary.= '<p><div class="label">TA : '.$seealso.'</div></p>' if ($seealso);
+ $summary.= '<p><div class="label">EP : '.$see.'</div></p>' if ($see);
+ $summary.= '<p><div class="label">'.$seeheading.'</div></p>' if ($seeheading);
+ } else {
+ # construct MARC21 summary
+ # FIXME - looping over 1XX is questionable
+ # since MARC21 authority should have only one 1XX
+ foreach my $field ($record->field('1..')) {
+ next if "152" eq $field->tag(); # FIXME - 152 is not a good tag to use
+ # in MARC21 -- purely local tags really ought to be
+ # 9XX
+ if ($record->field('100')) {
+ $heading.= $field->as_string('abcdefghjklmnopqrstvxyz68');
+ } elsif ($record->field('110')) {
+ $heading.= $field->as_string('abcdefghklmnoprstvxyz68');
+ } elsif ($record->field('111')) {
+ $heading.= $field->as_string('acdefghklnpqstvxyz68');
+ } elsif ($record->field('130')) {
+ $heading.= $field->as_string('adfghklmnoprstvxyz68');
+ } elsif ($record->field('148')) {
+ $heading.= $field->as_string('abvxyz68');
+ } elsif ($record->field('150')) {
+ # $heading.= $field->as_string('abvxyz68');
+ $heading.= $field->as_formatted();
+ my $tag=$field->tag();
+ $heading=~s /^$tag//g;
+ $heading =~s /\_/\$/g;
+ } elsif ($record->field('151')) {
+ $heading.= $field->as_string('avxyz68');
+ } elsif ($record->field('155')) {
+ $heading.= $field->as_string('abvxyz68');
+ } elsif ($record->field('180')) {
+ $heading.= $field->as_string('vxyz68');
+ } elsif ($record->field('181')) {
+ $heading.= $field->as_string('vxyz68');
+ } elsif ($record->field('182')) {
+ $heading.= $field->as_string('vxyz68');
+ } elsif ($record->field('185')) {
+ $heading.= $field->as_string('vxyz68');
+ } else {
+ $heading.= $field->as_string();
+ }
+ } #See From
+ foreach my $field ($record->field('4..')) {
+ $seeheading.= "<br /> <i>used for/see from:</i> ".$field->as_string();
+ } #See Also
+ foreach my $field ($record->field('5..')) {
+ $altheading.= "<br /> <i>see also:</i> ".$field->as_string();
+ }
+ $summary .= ": " if $summary;
+ $summary.=$heading.$seeheading.$altheading;
+ }
+ }
+ return $summary;
}
-sub AUTHhtml2marc {
- my ($dbh,$rtags,$rsubfields,$rvalues,%indicators) = @_;
- my $prevtag = -1;
- my $record = MARC::Record->new();
-# my %subfieldlist=();
- my $prevvalue; # if tag <10
- my $field; # if tag >=10
- for (my $i=0; $i< @$rtags; $i++) {
- # rebuild MARC::Record
- if (@$rtags[$i] ne $prevtag) {
- if ($prevtag < 10) {
- if ($prevvalue) {
- $record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
- }
- } else {
- if ($field) {
- $record->add_fields($field);
- }
- }
- $indicators{@$rtags[$i]}.=' ';
- if (@$rtags[$i] <10) {
- $prevvalue= @$rvalues[$i];
+=head2 BuildUnimarcHierarchies
+
+ $text= &BuildUnimarcHierarchies( $authid, $force)
+
+return text containing trees for hierarchies
+for them to be stored in auth_header
+
+Example of text:
+122,1314,2452;1324,2342,3,2452
+
+=cut
+
+sub BuildUnimarcHierarchies{
+ my $authid = shift @_;
+# warn "authid : $authid";
+ my $force = shift @_;
+ my @globalresult;
+ my $dbh=C4::Context->dbh;
+ my $hierarchies;
+ my $data = GetHeaderAuthority($authid);
+ if ($data->{'authtrees'} and not $force){
+ return $data->{'authtrees'};
+ } elsif ($data->{'authtrees'}){
+ $hierarchies=$data->{'authtrees'};
+ } else {
+ my $record = GetAuthority($authid);
+ my $found;
+ if ($record){
+ foreach my $field ($record->field('550')){
+ if ($field->subfield('5') && $field->subfield('5') eq 'g'){
+ my $parentrecord = GetAuthority($field->subfield('3'));
+ my $localresult=$hierarchies;
+ my $trees;
+ $trees = BuildUnimarcHierarchies($field->subfield('3'));
+ my @trees;
+ if ($trees=~/;/){
+ @trees = split(/;/,$trees);
} else {
- $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
+ push @trees, $trees;
}
- $prevtag = @$rtags[$i];
- } else {
- if (@$rtags[$i] <10) {
- $prevvalue=@$rvalues[$i];
- } else {
- if (@$rvalues[$i]) {
- $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
- }
+ foreach (@trees){
+ $_.= ",$authid";
}
- $prevtag= @$rtags[$i];
+ @globalresult = (@globalresult,@trees);
+ $found=1;
+ }
+ $hierarchies=join(";",@globalresult);
}
}
- # the last has not been included inside the loop... do it now !
- $record->add_fields($field);
-# warn $record->as_formatted;
- return $record;
+ #Unless there is no ancestor, I am alone.
+ $hierarchies="$authid" unless ($hierarchies);
+ }
+ AddAuthorityTrees($authid,$hierarchies);
+ return $hierarchies;
}
-sub AUTHaddword {
-# split a subfield string and adds it into the word table.
-# removes stopwords
- my ($dbh,$authid,$tag,$tagorder,$subfieldid,$subfieldorder,$sentence) =@_;
- $sentence =~ s/(\.|\?|\:|\!|\'|,|\-|\"|\(|\)|\[|\]|\{|\})/ /g;
- my @words = split / /,$sentence;
- my $stopwords= C4::Context->stopwords;
- my $sth=$dbh->prepare("insert into auth_word (authid, tagsubfield, tagorder, subfieldorder, word, sndx_word)
- values (?,concat(?,?),?,?,?,soundex(?))");
- foreach my $word (@words) {
-# we record only words longer than 2 car and not in stopwords hash
- if (length($word)>2 and !($stopwords->{uc($word)})) {
- $sth->execute($authid,$tag,$subfieldid,$tagorder,$subfieldorder,$word,$word);
- if ($sth->err()) {
- warn "ERROR ==> insert into auth_word (authid, tagsubfield, tagorder, subfieldorder, word, sndx_word) values ($authid,concat($tag,$subfieldid),$tagorder,$subfieldorder,$word,soundex($word))\n";
- }
- }
+=head2 BuildUnimarcHierarchy
+
+ $ref= &BuildUnimarcHierarchy( $record, $class,$authid)
+
+return a hashref in order to display hierarchy for record and final Authid $authid
+
+"loopparents"
+"loopchildren"
+"class"
+"loopauthid"
+"current_value"
+"value"
+
+"ifparents"
+"ifchildren"
+Those two latest ones should disappear soon.
+
+=cut
+
+sub BuildUnimarcHierarchy{
+ my $record = shift @_;
+ my $class = shift @_;
+ my $authid_constructed = shift @_;
+ return undef unless ($record);
+ my $authid=$record->subfield('2..','3');
+ my %cell;
+ my $parents=""; my $children="";
+ my (@loopparents,@loopchildren);
+ foreach my $field ($record->field('550')){
+ if ($field->subfield('5') && $field->subfield('a')){
+ if ($field->subfield('5') eq 'h'){
+ push @loopchildren, { "childauthid"=>$field->subfield('3'),"childvalue"=>$field->subfield('a')};
+ }elsif ($field->subfield('5') eq 'g'){
+ push @loopparents, { "parentauthid"=>$field->subfield('3'),"parentvalue"=>$field->subfield('a')};
+ }
+ # brothers could get in there with an else
}
+ }
+ $cell{"ifparents"}=1 if (scalar(@loopparents)>0);
+ $cell{"ifchildren"}=1 if (scalar(@loopchildren)>0);
+ $cell{"loopparents"}=\@loopparents if (scalar(@loopparents)>0);
+ $cell{"loopchildren"}=\@loopchildren if (scalar(@loopchildren)>0);
+ $cell{"class"}=$class;
+ $cell{"loopauthid"}=$authid;
+ $cell{"current_value"} =1 if $authid eq $authid_constructed;
+ $cell{"value"}=$record->subfield('2..',"a");
+ return \%cell;
}
-sub AUTHdelword {
-# delete words. this sub deletes all the words from a sentence. a subfield modif is done by a delete then a add
- my ($dbh,$authid,$tag,$tagorder,$subfield,$subfieldorder) = @_;
- my $sth=$dbh->prepare("delete from auth_word where authid=? and tagsubfield=concat(?,?) and tagorder=? and subfieldorder=?");
- $sth->execute($authid,$tag,$subfield,$tagorder,$subfieldorder);
-}
+=head2 GetHeaderAuthority
-sub char_decode {
- # converts ISO 5426 coded string to ISO 8859-1
- # sloppy code : should be improved in next issue
- my ($string,$encoding) = @_ ;
- $_ = $string ;
-# $encoding = C4::Context->preference("marcflavour") unless $encoding;
- if ($encoding eq "UNIMARC") {
- s/\xe1/Æ/gm ;
- s/\xe2/Ð/gm ;
- s/\xe9/Ø/gm ;
- s/\xec/þ/gm ;
- s/\xf1/æ/gm ;
- s/\xf3/ð/gm ;
- s/\xf9/ø/gm ;
- s/\xfb/ß/gm ;
- s/\xc1\x61/à/gm ;
- s/\xc1\x65/è/gm ;
- s/\xc1\x69/ì/gm ;
- s/\xc1\x6f/ò/gm ;
- s/\xc1\x75/ù/gm ;
- s/\xc1\x41/À/gm ;
- s/\xc1\x45/È/gm ;
- s/\xc1\x49/Ì/gm ;
- s/\xc1\x4f/Ò/gm ;
- s/\xc1\x55/Ù/gm ;
- s/\xc2\x41/Á/gm ;
- s/\xc2\x45/É/gm ;
- s/\xc2\x49/Í/gm ;
- s/\xc2\x4f/Ó/gm ;
- s/\xc2\x55/Ú/gm ;
- s/\xc2\x59/Ý/gm ;
- s/\xc2\x61/á/gm ;
- s/\xc2\x65/é/gm ;
- s/\xc2\x69/í/gm ;
- s/\xc2\x6f/ó/gm ;
- s/\xc2\x75/ú/gm ;
- s/\xc2\x79/ý/gm ;
- s/\xc3\x41/Â/gm ;
- s/\xc3\x45/Ê/gm ;
- s/\xc3\x49/Î/gm ;
- s/\xc3\x4f/Ô/gm ;
- s/\xc3\x55/Û/gm ;
- s/\xc3\x61/â/gm ;
- s/\xc3\x65/ê/gm ;
- s/\xc3\x69/î/gm ;
- s/\xc3\x6f/ô/gm ;
- s/\xc3\x75/û/gm ;
- s/\xc4\x41/Ã/gm ;
- s/\xc4\x4e/Ñ/gm ;
- s/\xc4\x4f/Õ/gm ;
- s/\xc4\x61/ã/gm ;
- s/\xc4\x6e/ñ/gm ;
- s/\xc4\x6f/õ/gm ;
- s/\xc8\x45/Ë/gm ;
- s/\xc8\x49/Ï/gm ;
- s/\xc8\x65/ë/gm ;
- s/\xc8\x69/ï/gm ;
- s/\xc8\x76/ÿ/gm ;
- s/\xc9\x41/Ä/gm ;
- s/\xc9\x4f/Ö/gm ;
- s/\xc9\x55/Ü/gm ;
- s/\xc9\x61/ä/gm ;
- s/\xc9\x6f/ö/gm ;
- s/\xc9\x75/ü/gm ;
- s/\xca\x41/Å/gm ;
- s/\xca\x61/å/gm ;
- s/\xd0\x43/Ç/gm ;
- s/\xd0\x63/ç/gm ;
- # this handles non-sorting blocks (if implementation requires this)
- $string = nsb_clean($_) ;
- } elsif ($encoding eq "USMARC" || $encoding eq "MARC21") {
- if(/[\xc1-\xff]/) {
- s/\xe1\x61/à/gm ;
- s/\xe1\x65/è/gm ;
- s/\xe1\x69/ì/gm ;
- s/\xe1\x6f/ò/gm ;
- s/\xe1\x75/ù/gm ;
- s/\xe1\x41/À/gm ;
- s/\xe1\x45/È/gm ;
- s/\xe1\x49/Ì/gm ;
- s/\xe1\x4f/Ò/gm ;
- s/\xe1\x55/Ù/gm ;
- s/\xe2\x41/Á/gm ;
- s/\xe2\x45/É/gm ;
- s/\xe2\x49/Í/gm ;
- s/\xe2\x4f/Ó/gm ;
- s/\xe2\x55/Ú/gm ;
- s/\xe2\x59/Ý/gm ;
- s/\xe2\x61/á/gm ;
- s/\xe2\x65/é/gm ;
- s/\xe2\x69/í/gm ;
- s/\xe2\x6f/ó/gm ;
- s/\xe2\x75/ú/gm ;
- s/\xe2\x79/ý/gm ;
- s/\xe3\x41/Â/gm ;
- s/\xe3\x45/Ê/gm ;
- s/\xe3\x49/Î/gm ;
- s/\xe3\x4f/Ô/gm ;
- s/\xe3\x55/Û/gm ;
- s/\xe3\x61/â/gm ;
- s/\xe3\x65/ê/gm ;
- s/\xe3\x69/î/gm ;
- s/\xe3\x6f/ô/gm ;
- s/\xe3\x75/û/gm ;
- s/\xe4\x41/Ã/gm ;
- s/\xe4\x4e/Ñ/gm ;
- s/\xe4\x4f/Õ/gm ;
- s/\xe4\x61/ã/gm ;
- s/\xe4\x6e/ñ/gm ;
- s/\xe4\x6f/õ/gm ;
- s/\xe8\x45/Ë/gm ;
- s/\xe8\x49/Ï/gm ;
- s/\xe8\x65/ë/gm ;
- s/\xe8\x69/ï/gm ;
- s/\xe8\x76/ÿ/gm ;
- s/\xe9\x41/Ä/gm ;
- s/\xe9\x4f/Ö/gm ;
- s/\xe9\x55/Ü/gm ;
- s/\xe9\x61/ä/gm ;
- s/\xe9\x6f/ö/gm ;
- s/\xe9\x75/ü/gm ;
- s/\xea\x41/Å/gm ;
- s/\xea\x61/å/gm ;
- # this handles non-sorting blocks (if implementation requires this)
- $string = nsb_clean($_) ;
- }
- }
- return($string) ;
-}
+ $ref= &GetHeaderAuthority( $authid)
-sub nsb_clean {
- my $NSB = '\x88' ; # NSB : begin Non Sorting Block
- my $NSE = '\x89' ; # NSE : Non Sorting Block end
- # handles non sorting blocks
- my ($string) = @_ ;
- $_ = $string ;
- s/$NSB/(/gm ;
- s/[ ]{0,1}$NSE/) /gm ;
- $string = $_ ;
- return($string) ;
+return a hashref in order auth_header table data
+
+=cut
+
+sub GetHeaderAuthority{
+ my $authid = shift @_;
+ my $sql= "SELECT * from auth_header WHERE authid = ?";
+ my $dbh=C4::Context->dbh;
+ my $rq= $dbh->prepare($sql);
+ $rq->execute($authid);
+ my $data= $rq->fetchrow_hashref;
+ return $data;
}
-sub FindDuplicate {
- my ($record,$authtypecode)=@_;
- warn "IN for ".$record->as_formatted;
- my $dbh = C4::Context->dbh;
-
-# warn "".$record->as_formatted;
- my $sth = $dbh->prepare("select auth_tag_to_report,summary from auth_types where authtypecode=?");
- $sth->execute($authtypecode);
- my ($auth_tag_to_report,$taglist) = $sth->fetchrow;
- $sth->finish;
- # build a request for authoritysearch
- my (@tags, @and_or, @excluding, @operator, @value, $offset, $length);
- # search on biblio.title
-# warn " tag a reporter : $auth_tag_to_report";
-# warn "taglist ".$taglist;
- my @subfield = split /\[/, $taglist;
- my $max = @subfield;
- for (my $i=1; $i<$max;$i++){
- warn " ".$subfield[$i];
- $subfield[$i]=substr($subfield[$i],3,1);
-# warn " ".$subfield[$i];
- }
-
- if ($record->fields($auth_tag_to_report)) {
- my $sth = $dbh->prepare("select tagfield,tagsubfield from auth_subfield_structure where tagfield=? and authtypecode=? ");
- $sth->execute($auth_tag_to_report,$authtypecode);
-# warn " field $auth_tag_to_report exists";
- while (my ($tag,$subfield) = $sth->fetchrow){
- if ($record->field($tag)->subfield($subfield)) {
- warn "tag :".$tag." subfield: $subfield value : ".$record->field($tag)->subfield($subfield);
- push @tags, $tag.$subfield;
-# warn "'".$tag.$subfield."' value :". $record->field($tag)->subfield($subfield);
- push @and_or, "and";
- push @excluding, "";
- push @operator, "=";
- push @value, $record->field($tag)->subfield($subfield);
- }
- }
- }
-
- my ($finalresult,$nbresult) = authoritysearch($dbh,\@tags,\@and_or,\@excluding,\@operator,\@value,0,10,$authtypecode);
- # there is at least 1 result => return the 1st one
- if ($nbresult) {
- warn "XXXXX $nbresult => ".@$finalresult[0]->{authid},@$finalresult[0]->{summary};
- return @$finalresult[0]->{authid},@$finalresult[0]->{summary};
- }
- # no result, returns nothing
- return;
+=head2 AddAuthorityTrees
+
+ $ref= &AddAuthorityTrees( $authid, $trees)
+
+return success or failure
+
+=cut
+
+sub AddAuthorityTrees{
+ my $authid = shift @_;
+ my $trees = shift @_;
+ my $sql= "UPDATE IGNORE auth_header set authtrees=? WHERE authid = ?";
+ my $dbh=C4::Context->dbh;
+ my $rq= $dbh->prepare($sql);
+ return $rq->execute($trees,$authid);
}
+=head2 merge
+
+ $ref= &merge(mergefrom,$MARCfrom,$mergeto,$MARCto)
+
+Could add some feature : Migrating from a typecode to an other for instance.
+Then we should add some new parameter : bibliotargettag, authtargettag
+
+=cut
+
+sub merge {
+ my ($mergefrom,$MARCfrom,$mergeto,$MARCto) = @_;
+ my ($counteditedbiblio,$countunmodifiedbiblio,$counterrors)=(0,0,0);
+ my $dbh=C4::Context->dbh;
+ my $authtypecodefrom = GetAuthTypeCode($mergefrom);
+ my $authtypecodeto = GetAuthTypeCode($mergeto);
+# warn "mergefrom : $authtypecodefrom $mergefrom mergeto : $authtypecodeto $mergeto ";
+ # return if authority does not exist
+ return "error MARCFROM not a marcrecord ".Data::Dumper::Dumper($MARCfrom) if scalar($MARCfrom->fields()) == 0;
+ return "error MARCTO not a marcrecord".Data::Dumper::Dumper($MARCto) if scalar($MARCto->fields()) == 0;
+ # search the tag to report
+ my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
+ $sth->execute($authtypecodefrom);
+ my ($auth_tag_to_report_from) = $sth->fetchrow;
+ $sth->execute($authtypecodeto);
+ my ($auth_tag_to_report_to) = $sth->fetchrow;
+
+ my @record_to;
+ @record_to = $MARCto->field($auth_tag_to_report_to)->subfields() if $MARCto->field($auth_tag_to_report_to);
+ my @record_from;
+ @record_from = $MARCfrom->field($auth_tag_to_report_from)->subfields() if $MARCfrom->field($auth_tag_to_report_from);
+
+ my @reccache;
+ # search all biblio tags using this authority.
+ #Getting marcbiblios impacted by the change.
+ if (C4::Context->preference('NoZebra')) {
+ #nozebra way
+ my $dbh=C4::Context->dbh;
+ my $rq=$dbh->prepare(qq(SELECT biblionumbers from nozebra where indexname="an" and server="biblioserver" and value="$mergefrom" ));
+ $rq->execute;
+ while (my $biblionumbers=$rq->fetchrow){
+ my @biblionumbers=split /;/,$biblionumbers;
+ foreach (@biblionumbers) {
+ if ($_=~/(\d+),.*/) {
+ my $marc=GetMarcBiblio($1);
+ push @reccache,$marc;
+ }
+ }
+ }
+ } else {
+ #zebra connection
+ my $oConnection=C4::Context->Zconn("biblioserver",0);
+ $oConnection->option("preferredRecordSyntax"=>"XML");
+ my $query;
+ $query= "an=".$mergefrom;
+ my $oResult = $oConnection->search(new ZOOM::Query::CCL2RPN( $query, $oConnection ));
+ my $count = 0;
+ if ($oResult) {
+ $count=$oResult->size();
+ }
+ my $z=0;
+ while ( $z<$count ) {
+ my $rec;
+ $rec=$oResult->record($z);
+ my $marcdata = $rec->raw();
+ push @reccache, $marcdata;
+ $z++;
+ }
+ $oConnection->destroy();
+ }
+ #warn scalar(@reccache)." biblios to update";
+ # Get All candidate Tags for the change
+ # (This will reduce the search scope in marc records).
+ $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
+ $sth->execute($authtypecodefrom);
+ my @tags_using_authtype;
+ while (my ($tagfield) = $sth->fetchrow) {
+ push @tags_using_authtype,$tagfield ;
+ }
+ my $tag_to=0;
+ if ($authtypecodeto ne $authtypecodefrom){
+ # If many tags, take the first
+ $sth->execute($authtypecodeto);
+ $tag_to=$sth->fetchrow;
+ #warn $tag_to;
+ }
+ # BulkEdit marc records
+ # May be used as a template for a bulkedit field
+ foreach my $marcrecord(@reccache){
+ my $update;
+ $marcrecord= MARC::Record->new_from_xml($marcrecord,"utf8",C4::Context->preference("marcflavour")) unless(C4::Context->preference('NoZebra'));
+ foreach my $tagfield (@tags_using_authtype){
+# warn "tagfield : $tagfield ";
+ foreach my $field ($marcrecord->field($tagfield)){
+ my $auth_number=$field->subfield("9");
+ my $tag=$field->tag();
+ if ($auth_number==$mergefrom) {
+ my $field_to=MARC::Field->new(($tag_to?$tag_to:$tag),$field->indicator(1),$field->indicator(2),"9"=>$mergeto);
+ foreach my $subfield (@record_to) {
+ $field_to->add_subfields($subfield->[0] =>$subfield->[1]);
+ }
+ $marcrecord->delete_field($field);
+ $marcrecord->insert_grouped_field($field_to);
+ $update=1;
+ }
+ }#for each tag
+ }#foreach tagfield
+ my ($bibliotag,$bibliosubf) = GetMarcFromKohaField("biblio.biblionumber","") ;
+ my $biblionumber;
+ if ($bibliotag<10){
+ $biblionumber=$marcrecord->field($bibliotag)->data;
+ }
+ else {
+ $biblionumber=$marcrecord->subfield($bibliotag,$bibliosubf);
+ }
+ unless ($biblionumber){
+ warn "pas de numéro de notice bibliographique dans : ".$marcrecord->as_formatted;
+ next;
+ }
+ if ($update==1){
+ &ModBiblio($marcrecord,$biblionumber,GetFrameworkCode($biblionumber)) ;
+ $counteditedbiblio++;
+ warn $counteditedbiblio if (($counteditedbiblio % 10) and $ENV{DEBUG});
+ }
+ }#foreach $marc
+ return $counteditedbiblio;
+ # now, find every other authority linked with this authority
+ # now, find every other authority linked with this authority
+# my $oConnection=C4::Context->Zconn("authorityserver");
+# my $query;
+# # att 9210 Auth-Internal-authtype
+# # att 9220 Auth-Internal-LN
+# # ccl.properties to add for authorities
+# $query= "= ".$mergefrom;
+# my $oResult = $oConnection->search(new ZOOM::Query::CCL2RPN( $query, $oConnection ));
+# my $count=$oResult->size() if ($oResult);
+# my @reccache;
+# my $z=0;
+# while ( $z<$count ) {
+# my $rec;
+# $rec=$oResult->record($z);
+# my $marcdata = $rec->raw();
+# push @reccache, $marcdata;
+# $z++;
+# }
+# $oResult->destroy();
+# foreach my $marc(@reccache){
+# my $update;
+# my $marcrecord;
+# $marcrecord = MARC::File::USMARC::decode($marc);
+# foreach my $tagfield (@tags_using_authtype){
+# $tagfield=substr($tagfield,0,3);
+# my @tags = $marcrecord->field($tagfield);
+# foreach my $tag (@tags){
+# my $tagsubs=$tag->subfield("9");
+# #warn "$tagfield:$tagsubs:$mergefrom";
+# if ($tagsubs== $mergefrom) {
+# $tag->update("9" =>$mergeto);
+# foreach my $subfield (@record_to) {
+# # warn "$subfield,$subfield->[0],$subfield->[1]";
+# $tag->update($subfield->[0] =>$subfield->[1]);
+# }#for $subfield
+# }
+# $marcrecord->delete_field($tag);
+# $marcrecord->add_fields($tag);
+# $update=1;
+# }#for each tag
+# }#foreach tagfield
+# my $authoritynumber = TransformMarcToKoha($dbh,$marcrecord,"") ;
+# if ($update==1){
+# &ModAuthority($marcrecord,$authoritynumber,GetAuthTypeCode($authoritynumber)) ;
+# }
+#
+# }#foreach $marc
+}#sub
+
+=head2 get_auth_type_location
+
+ my ($tag, $subfield) = get_auth_type_location($auth_type_code);
+
+Get the tag and subfield used to store the heading type
+for indexing purposes. The C<$auth_type> parameter is
+optional; if it is not supplied, assume ''.
+
+This routine searches the MARC authority framework
+for the tag and subfield whose kohafield is
+C<auth_header.authtypecode>; if no such field is
+defined in the framework, default to the hardcoded value
+specific to the MARC format.
+
+=cut
+
+sub get_auth_type_location {
+ my $auth_type_code = @_ ? shift : '';
+
+ my ($tag, $subfield) = GetAuthMARCFromKohaField('auth_header.authtypecode', $auth_type_code);
+ if (defined $tag and defined $subfield and $tag != 0 and $subfield != 0) {
+ return ($tag, $subfield);
+ } else {
+ if (C4::Context->preference('marcflavour') eq "MARC21") {
+ return C4::AuthoritiesMarc::MARC21::default_auth_type_location();
+ } else {
+ return C4::AuthoritiesMarc::UNIMARC::default_auth_type_location();
+ }
+ }
+}
END { } # module clean-up code here (global destructor)
-=back
+1;
+__END__
=head1 AUTHOR
-Koha Developement team <info@koha.org>
+Koha Development Team <http://koha-community.org/>
Paul POULAIN paul.poulain@free.fr
=cut
-# $Id$
-# $Log$
-# Revision 1.17 2005/06/01 12:51:02 tipaul
-# some fixes & improvements for dictionnary search in librarian interface
-#
-# Revision 1.16 2005/05/04 15:43:43 tipaul
-# synch'ing 2.2 and head
-#
-# Revision 1.9.2.3 2005/04/28 08:45:33 tipaul
-# porting FindDuplicate feature for authorities from HEAD to rel_2_2, works correctly now.
-#
-# Revision 1.9.2.2 2005/02/28 14:03:13 tipaul
-# * adding search on "main entry" (ie $a subfield) on a given authority (the "search everywhere" field is still here).
-# * adding a select box to requet "contain" or "begin with" search.
-# * fixing some bug in authority search (related to "main entry" search)
-#
-# Revision 1.9.2.1 2005/02/24 13:12:13 tipaul
-# saving authority modif in a text file. This will be used soon with another script (in crontab). The script in crontab will retrieve every authorityid in the directory localfile/authorities and modify every biblio using this authority. Those modifs may be long. So they can't be done through http, because we may encounter a webserver timeout, and kill the process before end of the job.
-# So, it will be done through a cron job.
-# (/me agree we need some doc for command line scripts)
-#
-# Revision 1.9 2004/12/23 09:48:11 tipaul
-# Minor changes in summary "exploding" (the 3 digits AFTER the subfield were not on the right place).
-#
-# Revision 1.8 2004/11/05 10:11:39 tipaul
-# export auth_count_usage (bugfix)
-#
-# Revision 1.7 2004/09/23 16:13:00 tipaul
-# Bugfix in modification
-#
-# Revision 1.6 2004/08/18 16:00:24 tipaul
-# fixes for authorities management
-#
-# Revision 1.5 2004/07/05 13:37:22 doxulting
-# First step for working authorities
-#
-# Revision 1.4 2004/06/22 11:35:37 tipaul
-# removing % at the beginning of a string to avoid loooonnnngggg searchs
-#
-# Revision 1.3 2004/06/17 08:02:13 tipaul
-# merging tag & subfield in auth_word for better perfs
-#
-# Revision 1.2 2004/06/10 08:29:01 tipaul
-# MARC authority management (continued)
-#
-# Revision 1.1 2004/06/07 07:35:01 tipaul
-# MARC authority management package
-#