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package Webpacus::Controller::Results; |
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|
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use strict; |
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use warnings; |
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use base qw/Catalyst::Controller/; |
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use Data::Dumper; |
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|
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# specify all Hyper Estraier operators which should stop this module |
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# from splitting search query and joining it with default operator |
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my $hest_op_regex = qr/(:?\[(:?BW|EW|RX)\]|AND|OR|ANDNOT)/; |
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|
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=head1 NAME |
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|
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Webpacus::Controller::Results - Display results from WebPAC |
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|
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=head1 SYNOPSIS |
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|
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See L<Webpacus> |
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|
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=head1 DESCRIPTION |
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|
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Catalyst Controller. |
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|
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=head1 METHODS |
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|
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=over 4 |
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|
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=item default |
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|
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=cut |
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|
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sub default : Private { |
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my ( $self, $c ) = @_; |
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|
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my $webpac = $c->comp('Model::WebPAC'); |
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my $params = $c->req->params; |
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my $log = $c->log; |
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|
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$log->debug("results got params: " . Dumper( $params ) ); |
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|
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my @attr; |
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my @words; |
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# default operator to join fields/words |
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my $operator = 'AND'; |
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|
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foreach my $f (keys %{ $params }) { |
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|
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next if ($f =~ m/^_/o); |
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my $v = $params->{$f} || next; |
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|
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if (my $op = $params->{ '_' . $f}) { |
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if ($v =~ $hest_op_regex) { |
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# don't split words if there is Hyper Estraier |
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# operator in them |
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push @words, $v; |
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} else { |
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push @words, join(" $op ", split(/\s+/, $v) ); |
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} |
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} else { |
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push @words, $v; |
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} |
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next if ($f eq 'all'); # don't add_attr for magic field all |
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|
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if ($v !~ /\s/) { |
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push @attr, "$f ISTRINC $v"; |
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} else { |
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map { |
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push @attr, "$f ISTRINC $_"; |
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} grep { ! $hest_op_regex } split(/\s+/, $v); |
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} |
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} |
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|
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my $q = join(" $operator ", @words); |
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|
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my $template = $params->{'_template'}; |
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$log->debug("using template $template"); |
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|
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$c->stash->{html_results} = sub { |
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my $res = $webpac->search( |
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phrase => $q, |
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template => $template, |
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add_attr => \@attr |
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); |
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# $log->debug("controller got " . ( $#{$res} + 1 ) . " results for '$q' " . Dumper( $res )); |
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return $res; |
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}; |
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$c->stash->{phrase} = $q; |
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$c->stash->{attr} = \@attr; |
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$c->stash->{template} = 'results.tt'; |
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} |
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|
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=back |
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|
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=head1 AUTHOR |
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|
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Dobrica Pavlinusic,,, |
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=head1 LICENSE |
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|
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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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|
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=cut |
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1; |
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