public function authenticate($url = NULL, $scope = 'snsapi_base', $bindUserRole = NULL)
{
$wechatUser = $this->getUser();
if (!empty($wechatUser)) {
return $wechatUser;
}
empty($url) && ($url = app('url')->full());
$json = $this->api->getOauthAccessToken();
if (empty($json)) {
!empty($_GET['code']) && dd(app('url')->full(), $this->api->errCode, $this->getUser());
$scope == 'hybrid' && ($scope = 'snsapi_base');
//混杂模式下，第一次访问静默授权
$oauth_url = $this->api->getOauthRedirect($url, $scope, $scope);
throw new HttpResponseException(redirect($oauth_url));
//\Illuminate\Http\RedirectResponse
} else {
$wechatUserTool = new WechatUserTool($this->api);
$wechatUser = $wechatUserTool->updateWechatUser($json['openid'], $json['access_token'], $scope != 'hybrid');
if ($scope == 'hybrid' && $_GET['state'] == 'snsapi_base' && empty($wechatUser['nickname'])) {
$oauth_url = $this->api->getOauthRedirect($url, 'snsapi_userinfo', 'snsapi_userinfo');
throw new HttpResponseException(redirect($oauth_url));
//\Illuminate\Http\RedirectResponse
}
$this->setUser($wechatUser);
if (!empty($bindUserRole)) {
$user = $wechatUserTool->bindToUser($wechatUser, $bindUserRole, $scope != 'hybrid');
}
}
return $this->getUser();
}
