def on_chat_saved(sender, instance, **kw):
"""Broad cast this event to all channel listeners"""
if kw.get('created'):
from comet.api import broadcast_message
from omchat.api import ChatRc, dump_rc
broadcast_message('omchat', {
'action': 'chat-created',
'data': dump_rc(ChatRc, instance)
})
def index(request):
# prepare for channel id
cid = create_channel('omchat')
# prepare for list of chats
chat_list = Chat.objects.order_by('-pub_time')[:20]
return render_to_response('omchat/index.html', {
'cid': cid,
'init_data': dump_rc(ChatRc, chat_list),
'closure_compiled': True,
'user_ip': request.META['REMOTE_ADDR']
}, context_instance=RequestContext(request)
)