/**
* Called to interpret the server's response to an OpenID
* request. It is called in step 4 of the flow described in the
* consumer overview.
*
* @param array $query An array of the query parameters (key =>
* value pairs) for this HTTP request.
*
* @return Auth_OpenID_ConsumerResponse $response A instance of an
* Auth_OpenID_ConsumerResponse subclass. The type of response is
* indicated by the status attribute, which will be one of
* SUCCESS, CANCEL, FAILURE, or SETUP_NEEDED.
*/
function complete($query)
{
$query = Auth_OpenID::fixArgs($query);
$loader = new Auth_OpenID_ServiceEndpointLoader();
$endpoint_data = $this->session->get($this->_token_key);
$endpoint = $loader->fromSession($endpoint_data);
if ($endpoint === null) {
$response = new Auth_OpenID_FailureResponse(null, 'No session state found');
} else {
$response = $this->consumer->complete($query, $endpoint);
$this->session->del($this->_token_key);
}
if (in_array($response->status, array(Auth_OpenID_SUCCESS, Auth_OpenID_CANCEL))) {
if ($response->identity_url !== null) {
$disco = new Services_Yadis_Discovery($this->session, $response->identity_url, $this->session_key_prefix);
$disco->cleanup();
}
}
return $response;
}
