Webpacus/Action/Search.pm

use strict;
use warnings;

=head1 NAME

Webpacus::Action::Search

=cut

package Webpacus::Action::Search;
use base qw/Webpacus::Action Jifty::Action/;

use Data::Dump qw/dump/;
# enables start witout this file which is created by WebPAC later
eval { require Webpacus::Webpac };
use KinoSearch::Simple;

use Jifty::Param::Schema;
use Jifty::Action schema {

param field =>
        label is _("Field name"),
        available are defer {
                my $coll = Webpacus::Model::SearchCollection->new;
                $coll->unlimit;
                [ '', {  
                        display_from => 'name',
                        value_from => 'id',
                        collection => $coll,
                }];
        },
        render as 'Select';

param query =>
        label is _("Search for"),
        is mandatory;
        

};

sub sticky_on_success { 1 }
sub sticky_on_failure { 1 }

=head2 take_action

=cut

sub take_action {
        my $self = shift;

        my $search = Webpacus::Model::Search->load( $self->argument_value( 'field' ) );
        my $query = $self->argument_value( 'query' );

        warn "## search = ",dump( $search );

        my $index_path = Webpacus::Webpac->index_path;

        warn "## index_path = $index_path";

        my $index = KinoSearch::Simple->new(
                path => $index_path,
                language => 'en',
        );

        my $total_hits = $index->search(
                query      => $query,
                offset     => 0,
                num_wanted => 100,
        );

        my $message =
                _('Found') . " $total_hits " .
                _('results for') . " '$query'";
        
        $message .= " " . _('on field') . ' ' . $search->name if $search->name;

        $self->result->content(
                results => Webpacus::Search::Results->new({
                        count => $total_hits,
                        index => $index,
                }),
        );

        $self->result->message( $message );
    
        return 1;
}

package Webpacus::Search::Results;

use strict;
use warnings;
use base qw( Class::Accessor );
__PACKAGE__->mk_accessors( qw(
        count
        index
) );

use lib '/data/webpac2/lib';
use WebPAC::Store;

use Data::Dump qw/dump/;

my $debug = 1;

my $store;

sub next {
        my $self = shift;

        if ( ! $store ) {
                $store = WebPAC::Store->new({
                        debug => $debug,
                });
                warn "## create WebPAC::Store\n";
        }

        my $hit = $self->index->fetch_hit_hashref;

        return unless $hit;

        warn "## next hit = ", dump( $hit ) if $debug;

        my $ds = $store->load_ds(
                database => $hit->{database},
                input    => $hit->{input},
                id       => $hit->{id},
        );

        if ( ! $ds ) {
                warn "can't find ds for hit ", dump( $hit ), $/ unless $ds;
                return;
        }

        my $row;

        foreach my $f ( keys %$ds ) {
                $row->{$f} = $ds->{$f}->{display} if defined $ds->{$f}->{display};
        }

        return unless $row;

        $row->{$_} ||= $hit->{$_} foreach ( qw/database input id/ );

        warn "## next row = ", dump( $row ) if $debug;

        return $row;
}

1;

1	dpavlin	930	use strict;
2			use warnings;
3
4			=head1 NAME
5
6			Webpacus::Action::Search
7
8			=cut
9
10			package Webpacus::Action::Search;
11			use base qw/Webpacus::Action Jifty::Action/;
12
13			use Data::Dump qw/dump/;
14	dpavlin	945	# enables start witout this file which is created by WebPAC later
15			eval { require Webpacus::Webpac };
16	dpavlin	934	use KinoSearch::Simple;
17	dpavlin	930
18			use Jifty::Param::Schema;
19			use Jifty::Action schema {
20
21	dpavlin	931	param field =>
22	dpavlin	930	label is _("Field name"),
23			available are defer {
24			my $coll = Webpacus::Model::SearchCollection->new;
25			$coll->unlimit;
26			[ '', {
27			display_from => 'name',
28			value_from => 'id',
29			collection => $coll,
30			}];
31			},
32			render as 'Select';
33
34	dpavlin	931	param query =>
35	dpavlin	930	label is _("Search for"),
36			is mandatory;
37
38
39			};
40
41			sub sticky_on_success { 1 }
42			sub sticky_on_failure { 1 }
43
44			=head2 take_action
45
46			=cut
47
48			sub take_action {
49			my $self = shift;
50
51	dpavlin	931	my $search = Webpacus::Model::Search->load( $self->argument_value( 'field' ) );
52	dpavlin	934	my $query = $self->argument_value( 'query' );
53	dpavlin	930
54			warn "## search = ",dump( $search );
55
56	dpavlin	934	my $index_path = Webpacus::Webpac->index_path;
57
58			warn "## index_path = $index_path";
59
60			my $index = KinoSearch::Simple->new(
61			path => $index_path,
62			language => 'en',
63			);
64
65			my $total_hits = $index->search(
66			query => $query,
67			offset => 0,
68			num_wanted => 100,
69			);
70
71	dpavlin	931	my $message =
72	dpavlin	934	_('Found') . " $total_hits " .
73	dpavlin	940	_('results for') . " '$query'";
74
75			$message .= " " . _('on field') . ' ' . $search->name if $search->name;
76	dpavlin	930
77	dpavlin	935	$self->result->content(
78			results => Webpacus::Search::Results->new({
79			count => $total_hits,
80			index => $index,
81			}),
82			);
83	dpavlin	934
84	dpavlin	930	$self->result->message( $message );
85
86			return 1;
87			}
88
89	dpavlin	935	package Webpacus::Search::Results;
90
91			use strict;
92			use warnings;
93			use base qw( Class::Accessor );
94			__PACKAGE__->mk_accessors( qw(
95			count
96			index
97			) );
98
99	dpavlin	943	use lib '/data/webpac2/lib';
100			use WebPAC::Store;
101
102	dpavlin	935	use Data::Dump qw/dump/;
103
104	dpavlin	943	my $debug = 1;
105
106			my $store;
107
108	dpavlin	935	sub next {
109			my $self = shift;
110
111	dpavlin	943	if ( ! $store ) {
112			$store = WebPAC::Store->new({
113			debug => $debug,
114			});
115			warn "## create WebPAC::Store\n";
116			}
117	dpavlin	935
118	dpavlin	943	my $hit = $self->index->fetch_hit_hashref;
119
120			return unless $hit;
121
122			warn "## next hit = ", dump( $hit ) if $debug;
123
124			my $ds = $store->load_ds(
125			database => $hit->{database},
126			input => $hit->{input},
127			id => $hit->{id},
128			);
129
130			if ( ! $ds ) {
131			warn "can't find ds for hit ", dump( $hit ), $/ unless $ds;
132			return;
133			}
134
135			my $row;
136
137			foreach my $f ( keys %$ds ) {
138			$row->{$f} = $ds->{$f}->{display} if defined $ds->{$f}->{display};
139			}
140
141			return unless $row;
142
143			$row->{$_} \|\|= $hit->{$_} foreach ( qw/database input id/ );
144
145			warn "## next row = ", dump( $row ) if $debug;
146
147	dpavlin	935	return $row;
148			}
149
150	dpavlin	930	1;
151