Re: session handler auto log out

From	Arno Welzel <usenet@arnowelzel.de>
Newsgroups	comp.lang.php
Subject	Re: session handler auto log out
Date	2011-11-24 09:47 +0100
Organization	A noiseless patient Spider
Message-ID	<4ECE04AA.5010508@arnowelzel.de> (permalink)
References	(8 earlier) <jagp2k$dka$1@dont-email.me> <4ECCBA39.9070501@arnowelzel.de> <4ecd4241$0$28492$a8266bb1@newsreader.readnews.com> <4ECD4CB0.5020903@arnowelzel.de> <4ecd7cc7$0$28451$a8266bb1@newsreader.readnews.com>

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Denis McMahon, 2011-11-24 00:07:

> On Wed, 23 Nov 2011 20:42:40 +0100, Arno Welzel wrote:
> 
>> Denis McMahon, 2011-11-23 19:58:
>>
>>> On Wed, 23 Nov 2011 10:17:45 +0100, Arno Welzel wrote:
>>>
>>>>>> Hint: It is also possible to implement a session handling on your
>>>>>> own.
> 
>>>>> Yup, not easy to do, though.
> 
>>>> Recording a timestamp and checking if the time of the last request by
>>>> the user (and not only the "check if session is still valid" request)
>>>> is not older than x minutes is "not easy"?
> 
>>> and the session variables?
> 
>> They get lost, as soon as the PHP session times out of course - but by
>> doing periodically request using JavaScript this will not happen, so one
>> has to implement additional logic to maintain your application specific
>> session timeout and to distinguish between the periodically session
>> checks via JavaScript and "real" requests caused by user interaction.
> 
> I was asking how you're going to handle session variables in your own 
> session handler.
> 
> It seems you're not going to handle them ....

Yep - because it is not neccessary *replace* the PHP session handler -
just some additional logic is needed to "emulate" a timeout and to
destroy the session if the timeout is reached.


-- 
Arno Welzel
http://arnowelzel.de
http://de-rec-fahrrad.de

Thread

session handler auto log out DavidB <davidbrotman2768@gmail.com> - 2011-11-19 14:49 -0800
  Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-19 18:29 -0500
  Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-20 00:11 +0000
  Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-21 15:07 +0100
    Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-21 09:13 -0500
      Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-21 15:31 +0100
        Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-21 12:46 -0500
          Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-22 12:09 +0100
            Re: session handler auto log out The Natural Philosopher <tnp@invalid.invalid> - 2011-11-22 11:18 +0000
              Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-22 07:20 -0500
                Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-22 13:29 +0000
            Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-22 07:18 -0500
              Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-22 16:55 +0100
                Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-22 13:18 -0500
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-23 10:17 +0100
                Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-23 06:12 -0500
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-23 16:04 +0100
                Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-23 10:39 -0500
                Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-23 18:58 +0000
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-23 20:42 +0100
                Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-23 23:07 +0000
                Re: session handler auto log out Jerry Stuckle <jstucklex@attglobal.net> - 2011-11-23 23:57 -0500
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-24 09:53 +0100
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-24 11:19 +0100
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-24 09:47 +0100
                Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-23 02:09 +0000
                Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-23 10:22 +0100
                Re: session handler auto log out Erwin Moller <Since_humans_read_this_I_am_spammed_too_much@spamyourself.com> - 2011-11-23 10:55 +0100
                Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-23 18:53 +0000
                Re: session handler auto log out Erwin Moller <Since_humans_read_this_I_am_spammed_too_much@spamyourself.com> - 2011-11-25 10:40 +0100
                Re: session handler auto log out Denis McMahon <denismfmcmahon@gmail.com> - 2011-11-26 18:36 +0000
    Re: session handler auto log out Erwin Moller <Since_humans_read_this_I_am_spammed_too_much@spamyourself.com> - 2011-11-21 15:41 +0100
      Re: session handler auto log out Arno Welzel <usenet@arnowelzel.de> - 2011-11-21 16:06 +0100

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