/**
* Queries the database
*
* @param string query
* @return array|object
*/
public function query($query)
{
//Argument 1 must be a string or null
Eden_Yahoo_Error::i()->argument(1, 'string', 'array', self::SELECT);
if (!is_array($query)) {
$query = array('q' => (string) $query);
} else {
foreach ($query as $key => $select) {
$query[$key] = (string) $select;
}
$query = array('q' => json_encode($query));
}
$query['access_token'] = $this->_token;
$url = str_replace('+', '%20', self::YQL_URL . '?' . http_build_query($query + array('format' => 'json')));
$results = Eden_Curl::i()->setUrl($url)->setConnectTimeout(10)->setFollowLocation(true)->setTimeout(60)->verifyPeer(false)->setUserAgent(Eden_Facebook_Auth::USER_AGENT)->setHeaders('Expect')->getJsonResponse();
$this->_queries[] = array('query' => $query['q'], 'results' => $results);
if (isset($results['error']['message'])) {
Eden_Facebook_Error::i($query['q'] . $results['error']['message'])->trigger();
}
return $results;
}
/**
* Stores this search and resets class.
* Useful for multiple queries.
*
* @param scalar
* @return this
*/
public function group($key)
{
Eden_Yahoo_Error::i()->argument(1, 'scalar');
if (is_null($this->_table)) {
return $this;
}
$this->_group[$key] = array('table' => $this->_table, 'columns' => $this->_columns, 'filter' => $this->_filter, 'sort' => $this->_sort, 'start' => $this->_start, 'range' => $this->_range);
$this->_table = NULL;
$this->_columns = array();
$this->_filter = array();
$this->_sort = array();
$this->_start = 0;
$this->_range = 0;
return $this;
}
/**
* Limit clause
*
* @param string|int page
* @param string|int length
* @return this
* @notes loads page and length into registry
*/
public function limit($page, $length)
{
//argument test
Eden_Yahoo_Error::i()->argument(1, 'numeric')->argument(2, 'numeric');
//Argument 2 must be a number
$this->_page = $page;
$this->_length = $length;
return $this;
}
