/ 
Search-OpenSearch-0.409
River stage two • 6 direct dependents • 12 total dependents
/ Search::OpenSearch::Response::JSON

NAME

Search::OpenSearch::Response::JSON - provide search results in JSON format

SYNOPSIS

use Search::OpenSearch;
my $engine = Search::OpenSearch->engine(
   type    => 'KSx',
   index   => [qw( path/to/index1 path/to/index2 )],
   facets  => {
       names       => [qw( color size flavor )],
       sample_size => 10_000,
   },
   fields  => [qw( color size flavor )],
);
my $response = $engine->search(
   q           => 'quick brown fox',   # query
   s           => 'score desc',        # sort order
   o           => 0,                   # offset
   p           => 25,                  # page size
   h           => 1,                   # highlight query terms in results
   c           => 0,                   # return count stats only (no results)
   L           => 'field|low|high',    # limit results to inclusive range
   f           => 1,                   # include facets
   r           => 1,                   # include results
   format      => 'JSON',              # or XML
);
print $response;

DESCRIPTION

Search::OpenSearch::Response::JSON serializes to JSON.

The OpenSearch specification is for XML, but some alternative JSON formats are defined at http://www.opensearch.org/Community/JSON_Formats.

This class follows none of the examples exactly, but is fairly close to the NYTimes format.

METHODS

This class is a subclass of Search::OpenSearch::Response. Only new or overridden methods are documented here.

stringify

Returns the Response in JSON format.

Response objects are overloaded to call stringify().

content_type

Returns appropriate MIME type for the format returned by stringify().

AUTHOR

Peter Karman, <karman at cpan.org>

BUGS

Please report any bugs or feature requests to bug-search-opensearch at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Search-OpenSearch. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

perldoc Search::OpenSearch::Response

You can also look for information at:

COPYRIGHT & LICENSE

Copyright 2010 Peter Karman.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.