Webpacus/Controller/Search.pm

package Webpacus::Controller::Search;

use strict;
use warnings;
use base 'Catalyst::Controller';

use lib '/data/webpac2/lib';
use WebPAC::Search::Estraier;

=head1 NAME

Webpacus::Controller::Search - Catalyst Controller

=head1 SYNOPSIS

See L<Webpacus>

=head1 DESCRIPTION

Catalyst Controller for autocompleting search fields.

=head1 METHODS

=over 4

=item default

=cut

sub default : Private {
    my ( $self, $c ) = @_;
    $c->stash->{template} = 'search.tt';
}

=item suggest

Returns results for URLs like C<search/suggest/FieldName>

=cut

sub suggest : Regex('^search/suggest/*([^/]*)') {
        my ( $self, $c ) = @_;

        my $what = $c->request->snippets->[0];

        my $log = $c->log;

        my $est_conf = $c->config->{hyperestraier};
        $est_conf->{log} = $c->log;

        my $est = new WebPAC::Search::Estraier( %{ $est_conf } );

        my $q = $c->req->params->{$what} ||
                $c->req->params->{all} || $c->res->output("no results");


        $log->info("search for '$q' in $what\n");

        my $max = $est_conf->{'hits_for_suggest'};
        if (! $max) {
                $log->info("hits_for_suggest isn't defined, defaulting to 10");
                $c->config->{'hits_for_suggest'} = 10;
                $max = 10;
        }

        my @hits = $est->search( phrase => $q, max => $max, get_attr => [ $what ] );

        my $used;
        my @suggestions;

        foreach my $res (@hits) {
                my $v = $res->{ $what } || next;
                next if ($used->{ $v }++);
                push @suggestions, $v;
        }

        $log->debug( ($#suggestions + 1) . " unique hits returned");

        $c->res->body( $c->prototype->auto_complete_result( \@suggestions ) );
}

=back


=head1 AUTHOR

Dobrica Pavlinusic,,,

=head1 LICENSE

This library is free software, you can redistribute it and/or modify
it under the same terms as Perl itself.

=cut

1;
1	package Webpacus::Controller::Search;
2
3	use strict;
4	use warnings;
5	use base 'Catalyst::Controller';
6
7	use lib '/data/webpac2/lib';
8	use WebPAC::Search::Estraier;
9
10	=head1 NAME
11
12	Webpacus::Controller::Search - Catalyst Controller
13
14	=head1 SYNOPSIS
15
16	See L<Webpacus>
17
18	=head1 DESCRIPTION
19
20	Catalyst Controller for autocompleting search fields.
21
22	=head1 METHODS
23
24	=over 4
25
26	=item default
27
28	=cut
29
30	sub default : Private {
31	my ( $self, $c ) = @_;
32	$c->stash->{template} = 'search.tt';
33	}
34
35	=item suggest
36
37	Returns results for URLs like C<search/suggest/FieldName>
38
39	=cut
40
41	sub suggest : Regex('^search/suggest/([^/])') {
42	my ( $self, $c ) = @_;
43
44	my $what = $c->request->snippets->[0];
45
46	my $log = $c->log;
47
48	my $est_conf = $c->config->{hyperestraier};
49	$est_conf->{log} = $c->log;
50
51	my $est = new WebPAC::Search::Estraier( %{ $est_conf } );
52
53	my $q = $c->req->params->{$what} \|\|
54	$c->req->params->{all} \|\| $c->res->output("no results");
55
56
57	$log->info("search for '$q' in $what\n");
58
59	my $max = $est_conf->{'hits_for_suggest'};
60	if (! $max) {
61	$log->info("hits_for_suggest isn't defined, defaulting to 10");
62	$c->config->{'hits_for_suggest'} = 10;
63	$max = 10;
64	}
65
66	my @hits = $est->search( phrase => $q, max => $max, get_attr => [ $what ] );
67
68	my $used;
69	my @suggestions;
70
71	foreach my $res (@hits) {
72	my $v = $res->{ $what } \|\| next;
73	next if ($used->{ $v }++);
74	push @suggestions, $v;
75	}
76
77	$log->debug( ($#suggestions + 1) . " unique hits returned");
78
79	$c->res->body( $c->prototype->auto_complete_result( \@suggestions ) );
80	}
81
82	=back
83
84
85	=head1 AUTHOR
86
87	Dobrica Pavlinusic,,,
88
89	=head1 LICENSE
90
91	This library is free software, you can redistribute it and/or modify
92	it under the same terms as Perl itself.
93
94	=cut
95
96	1;