static public function getDataStore()
{
if (is_null(self::$dataStore))
{
self::$dataStore = new opOAuthDataStore();
}
return self::$dataStore;
}
static public function listenToPreActionEventOauthAccessToken(sfEvent $event)
{
$action = $event['actionInstance'];
$request = sfContext::getInstance()->getRequest();
if (!$request->hasParameter('x_auth_mode'))
{
return;
}
if ($request->getParameter('x_auth_mode') !== 'client_auth')
{
return;
}
$params = $request->getPostParameters();
unset($params['x_auth_mode']);
$formParams = array();
foreach ($params as $key => $value)
{
if (strpos($key, 'x_auth_') === 0)
{
$formParams[mb_substr($key, 7)] = $value;
}
}
$authForm = sfContext::getInstance()->getUser()->getAuthForm();
$authForm->disableCSRFProtection();
$authForm->bind($formParams);
if (!$authForm->isValid())
{
return;
}
// request token
$authRequest = OAuthRequest::from_request();
$token = opXAuthPluginToolkit::getServer($action)->fetch_request_token($authRequest);
// authorize token
$information = opXAuthPluginToolkit::getTokenTable()->findByKeyString($token->key);
$action->forward404Unless($information);
$callback = $authRequest->get_parameter('oauth_callback');
$information->setCallbackUrl($callback ? $callback : 'oob');
$information->setMemberId(sfContext::getInstance()->getUser()->getMemberId());
$information->save();
// accsess token
$consumer = new OAuthConsumer($authRequest->get_parameter('oauth_consumer_key'));
$token = opXAuthPluginToolkit::getDataStore()->new_access_token($token, $consumer);
echo (string)$token;
exit;
}
