django-helpdesk/helpdesk/decorators.py

24 lines
883 B
Python

from functools import wraps
from django.urls import reverse
from django.http import HttpResponseRedirect, Http404
from django.utils.decorators import available_attrs
from helpdesk import settings as helpdesk_settings
def protect_view(view_func):
"""
Decorator for protecting the views checking user, redirecting
to the log-in page if necessary or returning 404 status code
"""
@wraps(view_func, assigned=available_attrs(view_func))
def _wrapped_view(request, *args, **kwargs):
if not request.user.is_authenticated and helpdesk_settings.HELPDESK_REDIRECT_TO_LOGIN_BY_DEFAULT:
return HttpResponseRedirect(reverse('helpdesk:login'))
elif not request.user.is_authenticated and helpdesk_settings.HELPDESK_ANON_ACCESS_RAISES_404:
raise Http404
return view_func(request, *args, **kwargs)
return _wrapped_view