[Update] 修改预留/auth/login/页面方式(admin=1)；解决luna页面刷新不跳转openid认证的问题 (#2634)

apps/authentication/views/login.py

@@ -59,6 +59,11 @@ class UserLoginView(FormView):
             return redirect(redirect_user_first_login_or_index(
                 request, self.redirect_field_name)
             )
+        # show jumpserver login page if request http://{JUMP-SERVER}/?admin=1
+        if settings.AUTH_OPENID and not self.request.GET.get('admin', 0):
+            query_string = request.GET.urlencode()
+            login_url = "{}?{}".format(settings.LOGIN_URL, query_string)
+            return redirect(login_url)
         request.session.set_test_cookie()
         return super().get(request, *args, **kwargs)