/**
* 所有系统都跳转到sso 统一退出，退出后sso通知其他主系统进行退出，然后跳转回子系统
* @author Allon<*****@*****.**>
* @dateTime 2015-12-09T15:17:51+0800
* @return [type] [description]
*/
public function actionLogout()
{
$user = Yii::$app->user->getIdentity();
$clients = Client::getClientLogoutHash();
Yii::$app->user->logout();
return $this->render('notify', ['clients' => $clients, 'redirect' => '/']);
}
public function beforeAction($action)
{
if (parent::beforeAction($action)) {
$headers = Yii::$app->request->headers;
$this->client = Client::findOne(['app_id' => $headers['app-id']]);
return true;
}
}
/**
* 验证头
* @author Allon<*****@*****.**>
* @dateTime 2015-12-11T18:02:01+0800
* @param [type] $headers [description]
* @return boolean 是否合法
*/
public function checkHeader($headers)
{
$client = Client::findOne(['app_id' => $headers['app-id']]);
if (!$client) {
return false;
}
if ($client->validateHashKey($headers['once'], $headers['signkey'])) {
return true;
}
return false;
}
