from djangobb_forum.models import Topic, Post
from django.db.models.signals import post_save
import socket

SITE_URL = "http://test.azelphur.com"

def sendMsg(msg):
    s = socket.socket()
    s.connect(("localhost", 1079))
    s.send(msg)
    s.shutdown(socket.SHUT_WR)

# method for updating
def new_forum_topic(sender, instance, created, **kwargs):
    if created:
        msg = "New forum topic: %s by %s - %s%s with post: %s\r\n" % (
            instance,
            instance.user,
            SITE_URL,
            instance.get_absolute_url(),
            instance.last_post
        )
        sendMsg(msg)


# method for updating
def new_forum_post(sender, instance, created, **kwargs):
    if created:
        print dir(instance)
        msg = "New forum post: %s by %s in %s / %s - %s%s\r\n" % (
            instance,
            instance.user,
            instance.topic.forum.category,
            instance.topic,
            SITE_URL,
            instance.get_absolute_url()
        )
        sendMsg(msg)


# register the signal
post_save.connect(new_forum_topic, sender=Topic)
post_save.connect(new_forum_post, sender=Post)