Remove django-braces requirement

gnuviechadmin/hostingpackages/views.py

@@ -4,10 +4,10 @@ This module defines views related to hosting packages.
 """
 from __future__ import absolute_import
 
-from braces.views import LoginRequiredMixin, StaffuserRequiredMixin
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth import get_user_model
+from django.contrib.auth.mixins import PermissionRequiredMixin, UserPassesTestMixin
 from django.http import Http404
 from django.shortcuts import get_object_or_404, redirect
 from django.utils.translation import gettext as _
@@ -30,7 +30,7 @@ from .models import (
 )
 
 
-class CreateHostingPackage(LoginRequiredMixin, StaffuserRequiredMixin, CreateView):
+class CreateHostingPackage(PermissionRequiredMixin, CreateView):
     """
     Create a hosting package.
 
@@ -38,6 +38,7 @@ class CreateHostingPackage(LoginRequiredMixin, StaffuserRequiredMixin, CreateVie
 
     model = CustomerHostingPackage
     raise_exception = True
+    permission_required = 'domains.add_customerhostingpackage'
     template_name_suffix = "_create"
     form_class = CreateHostingPackageForm
 
@@ -120,9 +121,16 @@ class CustomerHostingPackageDetails(StaffOrSelfLoginRequiredMixin, DetailView):
         return context
 
 
-class AllCustomerHostingPackageList(
-    LoginRequiredMixin, StaffuserRequiredMixin, ListView
-):
+class StaffUserRequiredMixin(UserPassesTestMixin):
+    """
+    Mixin to make views available to staff members only.
+
+    """
+    def test_func(self):
+        return self.request.user.is_staff
+
+
+class AllCustomerHostingPackageList(StaffUserRequiredMixin, ListView):
     """
     This view is used for showing a list of all hosting packages.
 
@@ -161,7 +169,7 @@ class CustomerHostingPackageList(StaffOrSelfLoginRequiredMixin, ListView):
         )
 
 
-class HostingOptionChoices(LoginRequiredMixin, StaffuserRequiredMixin, DetailView):
+class HostingOptionChoices(StaffUserRequiredMixin, DetailView):
     """
     This view displays choices of hosting options for a customer hosting
     package.
@@ -205,7 +213,7 @@ class HostingOptionChoices(LoginRequiredMixin, StaffuserRequiredMixin, DetailVie
         return context
 
 
-class AddHostingOption(LoginRequiredMixin, StaffuserRequiredMixin, FormView):
+class AddHostingOption(StaffUserRequiredMixin, FormView):
     template_name = "hostingpackages/add_hosting_option.html"
 
     def get_form_class(self):