- if ($@) { warn "PROBLEM WITH RECORD"; next; }
- my $list_of_authvalues = getAuthorisedValues4MARCSubfields($frameworkcode);
- for my $authvalue (@$list_of_authvalues) {
- for my $field ( $record->field($authvalue->{tagfield}) ) {
- my @newSubfields = ();
- for my $subfield ( $field->subfields() ) {
- my ($code,$data) = @$subfield;
- unless ($code eq $authvalue->{tagsubfield}) {
- push ( @newSubfields, $code, $data );
- } else {
- my $newvalue = GetAuthorisedValueDesc( $authvalue->{tagfield}, $code, $data, '', $tagslib );
- push ( @newSubfields, $code, $newvalue );
- }
+ if ($@) { warn "PROBLEM WITH RECORD"; return}
+ my $av = getAuthorisedValues4MARCSubfields($frameworkcode);
+ foreach my $tag ( keys %$av ) {
+ foreach my $field ( $record->field( $tag ) ) {
+ if ( $av->{ $tag } ) {
+ my @new_subfields = ();
+ for my $subfield ( $field->subfields() ) {
+ my ( $letter, $value ) = @$subfield;
+ $value = GetAuthorisedValueDesc( $tag, $letter, $value, '', $tagslib )
+ if $av->{ $tag }->{ $letter };
+ push( @new_subfields, $letter, $value );
+ }
+ $field ->replace_with( MARC::Field->new(
+ $tag,
+ $field->indicator(1),
+ $field->indicator(2),
+ @new_subfields
+ ) );