How to disable cookies in Django manually

I know that there are apps for Django to handle cookies, but I want to do it manually. I have a Django application with only two cookies: csrftoken and sessionid.

I want to add a cookie consent banner where the user can block all cookies. How can I do that?

import @csrf_exempt from django.

from django.views.decorators.csrf import csrf_exempt

To have a view not use csrf tokens do this. (Note: you have to do this for each view that won't have csrf tokens)

@csrf_exempt
def viewGoesHere(request):
    pass

And to disable the session cookies you need to replace the middleware. (The thing that makes cookies work). So put this code in there as the code itself.

from django.contrib.sessions.middleware import SessionMiddleware
from django.conf import settings

class NewSessionMiddleware(SessionMiddleware):

    def process_response(self, request, response):
        response = super(NewSessionMiddleware, self).process_response(request, response)
        # You have access to request.user in this method
        if not request.user.is_authenticated():
            del response.cookies[settings.SESSION_COOKIE_NAME]
        return response

And you need to replace 'myapp.middleware.SessionMiddleware' with 'django.contrib.auth.middleware.AuthenticationMiddleware'

MIDDLEWARE_CLASSES = (
  'django.middleware.common.CommonMiddleware',
  'myapp.middleware.NewSessionMiddleware', # This is the new middleware
  'django.contrib.auth.middleware.AuthenticationMiddleware',
  'django.middleware.doc.XViewMiddleware',
  'django.contrib.messages.middleware.MessageMiddleware',
  'django.middleware.csrf.CsrfViewMiddleware',
)