Put this in your layout.html
<script language="Javascript" type="text/javascript">
jQuery(document).ready(function(){
setTimeout("keepalive('{{=URL
(r=request,c='default',f='keepalive')}}')",2000);
});
</script>
This in your model
db.define_table('online',SQLField('user_id',db.auth_user),SQLField
('last_visit','integer'))
This in your default.py controller
@auth.requires_login()
def keepalive():
import time
if not db.online[auth.user.id]:
db.online.insert(user_id=auth.user.id,last_visit=time.time())
else:
db(db.online.user_id==auth.user.id).update(last_visit=time.time
())
and use this function to check
def is_user_online(user_id):
import time
dt = 5000
return db(db.online.user_id==user_id)
(db.online.last_visit>time.time()-dt.count()>0
Massimo
On Jun 15, 12:57 pm, pk <[email protected]> wrote:
> hi,
>
> is there a available command or function to check whether the user
> (from auth.user) is online or not?
>
> thanks
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