-=item replace OLD_RECORD HASHREF
-
-Replaces the OLD_RECORD with this one in the database. If there is an error,
-returns the error, otherwise returns false.
-
-If a hash reference of options is supplied, part_export_option records are
-created or modified (see L<FS::part_export_option>).
-
-=cut
-
-sub replace {
- my $self = shift;
- my $old = shift;
- my $options = shift;
- local $SIG{HUP} = 'IGNORE';
- local $SIG{INT} = 'IGNORE';
- local $SIG{QUIT} = 'IGNORE';
- local $SIG{TERM} = 'IGNORE';
- local $SIG{TSTP} = 'IGNORE';
- local $SIG{PIPE} = 'IGNORE';
-
- my $oldAutoCommit = $FS::UID::AutoCommit;
- local $FS::UID::AutoCommit = 0;
- my $dbh = dbh;
-
- my $error = $self->SUPER::replace($old);
- if ( $error ) {
- $dbh->rollback if $oldAutoCommit;
- return $error;
- }
-
- foreach my $optionname ( keys %{$options} ) {
- my $old = qsearchs( 'part_export_option', {
- 'exportnum' => $self->exportnum,
- 'optionname' => $optionname,
- } );
- my $new = new FS::part_export_option ( {
- 'exportnum' => $self->exportnum,
- 'optionname' => $optionname,
- 'optionvalue' => $options->{$optionname},
- } );
- $new->optionnum($old->optionnum) if $old;
- my $error = $old ? $new->replace($old) : $new->insert;
- if ( $error ) {
- $dbh->rollback if $oldAutoCommit;
- return $error;
- }
- }
-
- #remove extraneous old options
- foreach my $opt (
- grep { !exists $options->{$_->optionname} } $old->part_export_option
- ) {
- my $error = $opt->delete;
- if ( $error ) {
- $dbh->rollback if $oldAutoCommit;
- return $error;
- }
- }
-
- $dbh->commit or die $dbh->errstr if $oldAutoCommit;
-
- '';
-
-};
-