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package WebPAC::Output::Riak; |
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|
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use warnings; |
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use strict; |
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|
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use base qw/WebPAC::Common WebPAC::Output Class::Accessor/; |
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__PACKAGE__->mk_accessors(qw( |
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input |
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url |
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database |
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bucket |
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)); |
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|
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use Data::Dump qw/dump/; |
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use URI; |
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use Net::Riak; |
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|
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=head1 NAME |
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|
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WebPAC::Output::Riak - feed data into Riak Search |
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|
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=head1 FUNCTIONS |
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|
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=head2 init |
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|
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$out->init; |
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|
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=cut |
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|
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sub init { |
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my $self = shift; |
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my $log = $self->_get_logger; |
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|
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$log->debug('init'); |
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|
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my $bucket = $self->bucket || join('.', $self->database, $self->input || 'webpac2' ); |
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|
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$self->{_riak} = Net::Riak->new( host => $self->url ); |
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$self->{_bucket} = $self->{_riak}->bucket( $bucket ); |
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$self->{_bucket}->set_properties({ |
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precommit => [ { mod => 'riak_search_kv_hook', fun => 'precommit' } ], |
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}); |
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|
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$log->info( $self->url,"/riak/$bucket" ); |
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# warn dump($self->{_bucket}->get_properties); |
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|
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$self->{_count} = 0; |
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|
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return 1; |
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} |
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|
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|
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=head2 add |
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|
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Adds one entry to database. |
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|
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$out->add( 42, $ds ); |
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|
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=cut |
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|
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sub add { |
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my ($self,$id,$ds) = @_; |
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my $log = $self->_get_logger; |
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|
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# $log->debug( 'ds = ', $id, sub { dump($ds) } ); |
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|
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my $data; |
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$data->{$_->[0]} = $_->[1] foreach |
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map { |
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my $v = join(' ', @{ $ds->{$_}->{search} }); |
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my $k = $_; |
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if ( $v =~ m/^\d+([-\d+]*\d)?$/ ) { |
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$v =~ s/-//g; |
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$v *= 1; |
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# _num suffix for riak search https://wiki.basho.com/display/RIAK/Riak+Search+-+Schema |
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$k .= '_num'; |
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} |
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[ $k, $v ] |
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} |
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grep { exists $ds->{$_}->{search} } |
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keys %$ds; |
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|
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my $obj = $self->{_bucket}->new_object( $id, $data ); |
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$obj->store; |
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|
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$log->debug( 'json = ', $id, sub { dump($data) } ); |
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|
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$self->{_count}++; |
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|
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return 1; |
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} |
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|
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=head2 finish |
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|
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$out->finish; |
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|
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=cut |
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|
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sub finish { |
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my $self = shift; |
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|
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my $log = $self->_get_logger(); |
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|
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$log->info('finish ', $self->{_count}, ' documents'); |
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|
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1; |
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} |
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|
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=head1 SEE ALSO |
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|
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L<https://wiki.basho.com/display/RIAK/Riak+Search> |
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|
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=head1 AUTHOR |
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|
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Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >> |
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|
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=head1 COPYRIGHT & LICENSE |
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|
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Copyright 2010 Dobrica Pavlinusic, All Rights Reserved. |
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|
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This program is free software; you can redistribute it and/or modify it |
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under the same terms as Perl itself. |
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|
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=cut |
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|
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1; # End of WebPAC::Output::Riak |
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