//  Twitter Search API (Json)
//
    App::import('Core', array('HttpSocket'));
    /**
     * Twitter Search
     * Documentation can be found on:
     * http://apiwiki.twitter.com/
     * http://apiwiki.twitter.com/Search+API+Documentation
     */
    class TwitterSearchComponent extends Object {
        var $Http = null;
        var $apiUrl = 'http://search.twitter.com/search.json';
 
        function __construct() {
            $this->Http =& new HttpSocket();
        }
 
        function query($url = null, $rpp = 25)
        {
            if (!empty($url)) {
                $params = array(
                    'q'=>$url,
                    'rpp'=>$rpp
                    );
                $response = $this->Http->get($this->apiUrl, $params);
                if (function_exists('json_deconde')) {
                    return json_decode($response);
                } else if (App::import('Vendor', 'json', array('file'=>'JSON.php'))) {
                    $json = new Services_JSON();
                    return $json->decode($response);
                }
                return false;
            }
        }
    }