/**
* 登录检测
* @param boolean $isExitIfNotLogin 是否抛出异常以便让接口错误返回
* @return boolean
* @throws PhalApi_Exception_BadRequest
*/
public function check($isExitIfNotLogin = false)
{
$userId = DI()->request->get('user_id');
$token = DI()->request->get('token');
//是否缺少必要参数
if (empty($userId) || empty($token)) {
DI()->logger->debug('user not login', array('userId' => $userId, 'token' => $token));
if ($isExitIfNotLogin) {
throw new PhalApi_Exception_BadRequest(T('user not login'), 1);
}
return false;
}
$model = new Model_User_UserSession();
$expiresTime = $model->getExpiresTime($userId, $token);
//是否已过期
if ($expiresTime <= $_SERVER['REQUEST_TIME']) {
DI()->logger->debug('user need to login again', array('expiresTime' => $expiresTime, 'userId' => $userId, 'token' => $token));
if ($isExitIfNotLogin) {
throw new PhalApi_Exception_BadRequest(T('user need to login again'), 1);
}
return false;
}
return true;
}
