,'a'=>$date."afrey50 ba0")
);
}
- }
-
+ }
my ($auth_type_tag, $auth_type_subfield) = get_auth_type_location($authtypecode);
if (!$authid and $format eq "MARC21") {
# only need to do this fix when modifying an existing authority
sub ModAuthority {
my ($authid,$record,$authtypecode,$merge)=@_;
my $dbh=C4::Context->dbh;
-# my ($oldrecord)=&GetAuthority($authid);
-# if ($oldrecord eq $record) {
-# return;
-# }
-# my $sth=$dbh->prepare("update auth_header set marc=?,marcxml=? where authid=?");
#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
print AUTH $authid;
close AUTH;
} else {
-# &merge($authid,$record,$authid,$record);
+ &merge($authid,$oldrecord,$authid,$record);
}
return $authid;
}
sub merge {
my ($mergefrom,$MARCfrom,$mergeto,$MARCto) = @_;
+ my ($counteditedbiblio,$countunmodifiedbiblio,$counterrors)=(0,0,0);
my $dbh=C4::Context->dbh;
my $authtypecodefrom = GetAuthTypeCode($mergefrom);
my $authtypecodeto = GetAuthTypeCode($mergeto);
# return if authority does not exist
my @X = $MARCfrom->fields();
- return if $#X == -1;
+ return "error MARCFROM not a marcrecord ".Data::Dumper::Dumper($MARCfrom) if $#X == -1;
@X = $MARCto->fields();
- return if $#X == -1;
+ return "error MARCTO not a marcrecord".Data::Dumper::Dumper($MARCto) if $#X == -1;
# search the tag to report
my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
$sth->execute($authtypecodefrom);
my @record_from;
@record_from = $MARCfrom->field($auth_tag_to_report)->subfields() if $MARCfrom->field($auth_tag_to_report);
+ my @reccache;
# search all biblio tags using this authority.
- $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."9" ;
- }
-
+ #Getting marcbiblios impacted by the change.
if (C4::Context->preference('NoZebra')) {
- warn "MERGE TO DO";
+ #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;
+ map {
+ my $biblionumber=$1 if ($_=~/(\d+),.*/);
+ my $marc=GetMarcBiblio($biblionumber);
+ push @reccache,$marc;
+ } @biblionumbers;
+ }
} else {
- # now, find every biblio using this authority
- my $oConnection=C4::Context->Zconn("biblioserver");
+ #zebra connection
+ my $oConnection=C4::Context->Zconn("biblioserver",0);
my $query;
- $query= "an= ".$mergefrom;
+ $query= "an=".$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 $rec;
+ $rec=$oResult->record($z);
my $marcdata = $rec->raw();
- push @reccache, $marcdata;
+ 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
+ $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;
+ $marcrecord= MARC::File::USMARC::decode($marcrecord) unless(C4::Context->preference('NoZebra'));
+ foreach my $tagfield (@tags_using_authtype){
+ 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]);
+ }
+ $field->replace_with($field_to);
+ $update=1;
}
- $marcrecord->delete_field($tag);
- $marcrecord->add_fields($tag);
- $update=1;
}#for each tag
- }#foreach tagfield
- my $oldbiblio = TransformMarcToKoha($dbh,$marcrecord,"") ;
- if ($update==1){
+ }#foreach tagfield
+ my $oldbiblio = TransformMarcToKoha($dbh,$marcrecord,"") ;
+ if ($update==1){
&ModBiblio($marcrecord,$oldbiblio->{'biblionumber'},GetFrameworkCode($oldbiblio->{'biblionumber'})) ;
- }
-
- }#foreach $marc
- }
+ $counteditedbiblio++;
+ warn $counteditedbiblio if (($counteditedbiblio % 10) and $ENV{DEBUG});
+ }
+ }#foreach $marc
+ return $counteditedbiblio;
# now, find every other authority linked with this authority
# my $oConnection=C4::Context->Zconn("authorityserver");
# my $query;
projects / koha.git / blobdiff