Re[2]: [PHP] How to handle "so called" expired sessions??
| From: | Tom Rogers | Date: | Wed, 04 Dec 2002 02:52:43 +0000 |
| Subject: | Re[2]: [PHP] How to handle "so called" expired sessions?? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-126923@lists.php.net to get a copy of this message | ||
Hi,
Wednesday, December 4, 2002, 4:01:07 AM, you wrote:
>> Ive just been getting myself deep into using sessions.
>> Sessions are working as it should except for one condition.
>> Say I log into the site, and the session is started, and I don't do
>> anything for the next 30 mins, then go back to the site.
>> Im temporarily logged out, but because the session cookie is still
JWH> good,
>> the next page load logs me back in.
>> How do the people who use sessions handle this type of scenario??
JWH> Whether your logged back in or not is dependant on your program. Once
JWH> you are gone for over X minutes, your session file is deleted. So, even
JWH> though the cookie is still good, the session will not have any data.
JWH> What's usually done is to check for a certain session value, like
JWH> $_SESSION['logged_in'] and if it's present, then continue, otherwise
JWH> force the user to log back in again.
JWH> ---John Holmes...
Not quite that simple as the cleanup proccess may not have run and the data is
still sitting there, I use msession so I am not sure if the normal session stuff
will return expired data after it expires and before it is deleted....msession
does so I hacked it to cleanup if expired data is requested.
--
regards,
Tom