network_inventory/backend/computers/decorators.py

18 lines
572 B
Python

from django.http import HttpResponseForbidden
from django.shortcuts import get_object_or_404
from .models import Computer
def computer_view_permission(old_fuction):
def new_function(request, pk, *args, **kwargs):
computer = get_object_or_404(Computer, pk=pk)
user = request.user
if user.has_perm('customers.view_customer', computer.customer):
return old_fuction(request, pk)
else:
return HttpResponseForbidden(
"You're not allowed to access this device."
)
return new_function