Just another Perl shrine | |
PerlMonks |
comment on |
( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
Just for the sake of the argument I am going to assume that you want
to implement something like the "Other Users" nodelet. There
is really no good way to do this. You could make every user log in/out,
but users are irresponsible, and would fail to logout.
The usual method is to log what time the user last accessed a page, and then when you need to generate a list of logged in users, you go through the log diplay only users that have logged in in the last N minutes. If you had the times stored in a database you could do: SELECT username FROM users WHERE (last_access > $time)$time would be the current time minus the "inactivity threshold". -- In reply to Re: How do i know if an user is not on my site anymore??
by IndyZ
|
|