OK, I did it. Unfortunately, the session table is using pickled data,
so the processing has to be done in django. Here it goes:
In views that you would like to refresh the active state of a user,
add:
request.session['last_seen']= datetime.datetime.now()
Then, in a util.py :
from django.contrib.sessions.models import Session
from django.contrib.auth.models import User
import datetime
time_limit = datetime.timedelta(minutes=10)
def get_active():
sessions = Session.objects.all()
active = []
now = datetime.datetime.now()
for s in sessions:
s_dict = s.get_decoded()
if 'last_seen' in s_dict:
last_seen = s_dict['last_seen']
if now - last_seen < time_limit:
user = User.objects.get(pk=s_dict['_auth_user_id'])
active.append(user)
return active
Then, just create a template tag that prints out the users.
Maybe this should be moved in the docs/wiki ?
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