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dpavlin |
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package Webpacus::Controller::Search; |
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use strict; |
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use warnings; |
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use base 'Catalyst::Controller'; |
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use lib '/data/webpac2/lib'; |
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use WebPAC::Search::Estraier; |
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=head1 NAME |
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Webpacus::Controller::Search - Catalyst Controller |
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=head1 SYNOPSIS |
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See L<Webpacus> |
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=head1 DESCRIPTION |
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Catalyst Controller for autocompleting search fields. |
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=head1 METHODS |
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=over 4 |
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=item default |
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=cut |
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sub default : Private { |
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my ( $self, $c ) = @_; |
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$c->stash->{template} = 'search.tt'; |
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} |
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=item suggest |
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Returns results for URLs like C<search/suggest/FieldName> |
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=cut |
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sub suggest : Regex('^search/suggest/*([^/]*)') { |
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my ( $self, $c ) = @_; |
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my $what = $c->request->snippets->[0]; |
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my $log = $c->log; |
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my $est_conf = $c->config->{hyperestraier}; |
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$est_conf->{log} = $c->log; |
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my $est = new WebPAC::Search::Estraier( %{ $est_conf } ); |
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my $q = $c->req->params->{$what} || |
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$c->req->params->{all} || $c->res->output("no results"); |
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$log->info("search for '$q' in $what\n"); |
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my $max = $est_conf->{'hits_for_suggest'}; |
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if (! $max) { |
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$log->info("hits_for_suggest isn't defined, defaulting to 10"); |
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$c->config->{'hits_for_suggest'} = 10; |
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$max = 10; |
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} |
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my @hits = $est->search( phrase => $q, max => $max, get_attr => [ $what ] ); |
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my $used; |
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my @suggestions; |
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foreach my $res (@hits) { |
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my $v = $res->{ $what } || next; |
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next if ($used->{ $v }++); |
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push @suggestions, $v; |
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} |
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$log->debug( ($#suggestions + 1) . " unique hits returned"); |
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$c->res->body( $c->prototype->auto_complete_result( \@suggestions ) ); |
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} |
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=back |
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=head1 AUTHOR |
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Dobrica Pavlinusic,,, |
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=head1 LICENSE |
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This library is free software, you can redistribute it and/or modify |
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it under the same terms as Perl itself. |
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=cut |
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1; |