+sub CustomFieldLookupType {
+ RT::Ticket->CustomFieldLookupType
+}
+
+sub Query {
+ my $self = shift;
+
+ my @parts;
+ foreach my $column ( $self->Report->ColumnsList ) {
+ my $info = $self->Report->ColumnInfo( $column );
+ next unless $info->{'TYPE'} eq 'grouping';
+
+ my $custom = $info->{'META'}{'Query'};
+ if ( $custom and my $code = $self->Report->FindImplementationCode( $custom ) ) {
+ push @parts, $code->( $self, COLUMN => $column, %$info );
+ }
+ else {
+ my $field = join '.', grep $_, $info->{KEY}, $info->{SUBKEY};
+ my $value = $self->RawValue( $column );
+ my $op = '=';
+ if ( defined $value ) {
+ unless ( $value =~ /^\d+$/ ) {
+ $value =~ s/(['\\])/\\$1/g;
+ $value = "'$value'";
+ }
+ }
+ else {
+ ($op, $value) = ('IS', 'NULL');
+ }
+ unless ( $field =~ /^[{}\w\.]+$/ ) {
+ $field =~ s/(['\\])/\\$1/g;
+ $field = "'$field'";
+ }
+ push @parts, "$field $op $value";
+ }
+ }
+ return () unless @parts;
+ return join ' AND ', map "($_)", grep defined && length, @parts;
+}
+
+sub Report {
+ return $_[0]->{'report'};
+}
+