我有一个基于登录类的视图,我想将其包含在我的所有页面中。有没有办法将基于类的视图包含为模板上下文处理器,或者我们有没有其他方法可以包含在所有页面中?
class LoginView(RedirectAuthenticatedUserMixin, FormView):
form_class = LoginForm
template_name = "account/login.html"
success_url = None
redirect_field_name = "next"
def form_valid(self, form):
success_url = self.get_success_url()
return form.login(self.request, redirect_url=success_url)
def get_success_url(self):
# Explicitly passed ?next= URL takes precedence
ret = (get_next_redirect_url(self.request,
self.redirect_field_name)
or self.success_url)
return ret
def get_context_data(self, **kwargs):
ret = super(LoginView, self).get_context_data(**kwargs)
signup_url = passthrough_next_redirect_url(self.request,
reverse("account_signup"),
self.redirect_field_name)
redirect_field_value = self.request.REQUEST \
.get(self.redirect_field_name)
ret.update({"signup_url": signup_url,
"site": Site.objects.get_current(),
"redirect_field_name": self.redirect_field_name,
"redirect_field_value": redirect_field_value})
return ret
login = LoginView.as_view()