相关疑难解决方法(0)

I want to have a TemplateView Class that uses LoginRequiredMixin and UserPassesTestMixin at the same time. Something like this:

from django.views.generic import TemplateView
from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin

class FinanceOverview(LoginRequiredMixin, UserPassesTestMixin, TemplateMixin):
    login_url = '/login'
    redirect_field_name = 'next'

    def test_func(self):
        return self.request.user.groups.filter(name="FinanceGrp").exists()

    def get(self, request, *args, **kwargs):
        DO SOMETHING IF USER IS AUTHENTICATED AND ALSO MEMBER OF GROUP FinanceGrp

Basically as you can see above, what I want to achieve is the following:

• If user is not authenticated, to redirect …

我想创建一个 Mixin，它将：首先 - 检查用户是否通过身份验证，如果没有，重定向到登录 url。如果是... 第二 - 检查用户是否有定义的配置文件（用户），如果没有，重定向到配置文件创建，否则，允许用户访问视图。

我打算做一些类似的事情：

class ProfileRequiredMixin(LoginRequiredMixin,PermissionRequiredMixin):
#TODO check how multiple inheritance works treating conflicting methods
'''This Mixin should first check if user is autheticated, if not,
redirect to login. If it is, check if it has a  profile. 
If it does not, redirect to profile creation url. If it has, allow
access to view.'''
pass

但我对如何覆盖handle_no_permission()和dispatch()方法感到困惑。