580 |
} |
} |
581 |
|
|
582 |
|
|
583 |
|
package Search::Estraier::NodeResult; |
584 |
|
|
585 |
|
use Carp qw/croak/; |
586 |
|
|
587 |
|
#use Search::Estraier; |
588 |
|
#our @ISA = qw/Search::Estraier/; |
589 |
|
|
590 |
|
=head1 Search::Estraier::NodeResult |
591 |
|
|
592 |
|
=head2 new |
593 |
|
|
594 |
|
my $res = new Search::HyperEstraier::NodeResult( |
595 |
|
docs => @array_of_rdocs, |
596 |
|
hits => %hash_with_hints, |
597 |
|
); |
598 |
|
|
599 |
|
=cut |
600 |
|
|
601 |
|
sub new { |
602 |
|
my $class = shift; |
603 |
|
my $self = {@_}; |
604 |
|
bless($self, $class); |
605 |
|
|
606 |
|
foreach my $f (qw/docs hints/) { |
607 |
|
croak "missing $f for ResultDocument" unless defined($self->{$f}); |
608 |
|
} |
609 |
|
|
610 |
|
$self ? return $self : return undef; |
611 |
|
} |
612 |
|
|
613 |
|
=head2 doc_num |
614 |
|
|
615 |
|
Return number of documents |
616 |
|
|
617 |
|
print $res->doc_num; |
618 |
|
|
619 |
|
=cut |
620 |
|
|
621 |
|
sub doc_num { |
622 |
|
my $self = shift; |
623 |
|
return $#{$self->{docs}}; |
624 |
|
} |
625 |
|
|
626 |
|
=head2 get_doc |
627 |
|
|
628 |
|
Return single document |
629 |
|
|
630 |
|
my $doc = $res->get_doc( 42 ); |
631 |
|
|
632 |
|
Returns undef if document doesn't exist. |
633 |
|
|
634 |
|
=cut |
635 |
|
|
636 |
|
sub get_doc { |
637 |
|
my $self = shift; |
638 |
|
my $num = shift; |
639 |
|
croak "expect number as argument" unless ($num =~ m/^\d+$/); |
640 |
|
return undef if ($num < 0 || $num > $self->{docs}); |
641 |
|
return $self->{docs}->[$num]; |
642 |
|
} |
643 |
|
|
644 |
|
=head2 hint |
645 |
|
|
646 |
|
Return specific hint from results. |
647 |
|
|
648 |
|
print $rec->hint( 'VERSION' ); |
649 |
|
|
650 |
|
Possible hints are: C<VERSION>, C<NODE>, C<HIT>, C<HINT#n>, C<DOCNUM>, C<WORDNUM>, |
651 |
|
C<TIME>, C<LINK#n>, C<VIEW>. |
652 |
|
|
653 |
|
=cut |
654 |
|
|
655 |
|
sub hint { |
656 |
|
my $self = shift; |
657 |
|
my $key = shift || return; |
658 |
|
return $self->{hints}->{$key}; |
659 |
|
} |
660 |
|
|
661 |
|
|
662 |
package Search::Estraier::Master; |
package Search::Estraier::Master; |
663 |
|
|
664 |
use Carp; |
use Carp; |