public function run()
{
require_once Yii::getPathOfAlias('ext') . "/OAuth/renren/rennclient/RennClient.php";
$config = OAuth::getConf('renren');
$rennClient = new RennClient($config['app_key'], $config['app_secret']);
// 处理code -- 根据code来获得token
if (isset($_REQUEST['code'])) {
// 验证state，防止伪造请求跨站攻击
$state = $_REQUEST['state'];
if (empty($state) || $state !== Yii::app()->session['renren_state']) {
throw new CHttpException(500, 'Error: Illegal Request');
}
unset(Yii::app()->session['renren_state']);
// 获得code
$code = $_REQUEST['code'];
$redirect_uri = $config['callback'];
try {
// 根据code来获得token
$token = $rennClient->authWithAuthorizationCode($code, $redirect_uri);
} catch (RennException $e) {
throw new CHttpException(500, 'Error:' . $e->getMessage());
}
} else {
throw new CHttpException(500, 'Auth Failed');
}
if ($token) {
// 获得保存的token
$rennClient->authWithStoredToken();
// 获得用户接口
$user_service = $rennClient->getUserService();
// 获得用户信息
$user = $user_service->getUser(null);
if (!$user) {
throw new CHttpException('500', Yii::t('common', 'Login Failed') . '(get userinfo failed)');
}
// 获取accessToken
$access_token = $token->accessToken;
$openid = $user['id'];
//查看是否已绑定
$bind = OAuthRenren::model()->findByPk($openid);
//数据
$data = array('type' => 'renren', 'access_token' => $access_token, 'openid' => $openid, 'uid' => $bind ? $bind->uid : 0, 'username' => $user['name'], 'avatar' => $user['avatar'][1]['url']);
//绑定注册
$this->controller->bind_register($bind, $data);
} else {
$this->controller->message('error', Yii::t('common', 'Login Failed') . '(renren_x_0000)', $this->createUrl('user/login'));
}
}
