Python-сообщество

# -*- coding: utf-8 -*-
from django.contrib.comments.models import Comment
from django.contrib.sites.models import Site
from django.core.mail import mail_admins
from django.contrib.comments import signals

def new_comment_notifier(sender, comment, request, *args, **kwargs):
   
    content_object = comment.content_object
    url = u'' % str(content_object.pk)
    subject = u'Новый комментарий к ролику %s' % content_object
    message = u'%s:\n%s' % (subject, url)
    mail_admins(subject, message)
signals.comment_was_posted.connect(new_comment_notifier, sender=Comment)