adding authentication to views django code example

Example 1: django login required decorator

from django.contrib.auth.decorators import login_required

@login_required
def my_view(request):
    ...

Example 2: set password django

myuser.groups.set([group_list])
myuser.groups.add(group, group, ...)
myuser.groups.remove(group, group, ...)
myuser.groups.clear()
myuser.user_permissions.set([permission_list])
myuser.user_permissions.add(permission, permission, ...)
myuser.user_permissions.remove(permission, permission, ...)
myuser.user_permissions.clear()