Pass variable from auth_sql

[gustavoacm]

hi Nathan,

what I’m trying to accomplish is something I asked a time before, I want users log in just once. I mean, I don’t want to see in the current users list “gustavoacm” twice o more than that, for example. I find a way with the access log, but it doesn’t work when the user close the browser with the X button. so I looked for another option, and it was killing the previous session when the user logs, but I need to pass the previous sessionid, and unfortunately I don’t find a way to do it. I tryed session variable and cookies too, but it doesn’t work. why?, I don’t know.

so it’s that, to pass from class.auth_sql.inc.php the previous sessionid to home/index. surely you have a better option, and I would like to know it.

hope I explainned clearly.

Thanks in advance and I hope you or someone else can help me.

[ngegw]

… I want
users log in just once. I mean, I don’t want to see in the current users
list “gustavoacm” twice o more than that, for example.

Which one? If you just don’t want to see the users in the list more
than once, it’s a lot easier to just filter them out.

…
I tryed session
variable and cookies too, but it doesn’t work. why?, I don’t know.

You still haven’t posted the code you think is not working, so I can
only guess that you’re doing it wrong.

…
surely you have a better option, and I would like to know it.

I cannot recommend a better option. Sorry.

Nathan

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[gustavoacm]

hi Nathan

if you just don’t want to see the users in the list more
than once, it’s a lot easier to just filter them out

why don’t you explain it better, how can I filter users out that may prevent them to log in more than once?

You still haven’t posted the code you think is not working, so I can
only guess that you’re doing it wrong.

I think you misunderstood, I’m not telling that egroupware code it’s not working, what I want to know is how I can send a varieble that I have in one file (that I named before) to other file, and you said that you want to see the code but the code is just a database consulting.

thank you Nathan, what I need is to take a OOP course but if you can give me a hand before it, I will appreciate it.

[Leithoff_Klaus]

you may be able to use the egw_cache object
phpgwapi/inc/class.egw_cache.inc.php

• Class to manage caching in eGroupware.
• It allows to cache on 4 levels:
• a) tree: for all instances/domains runining on a certain source path
• b) instance: for all sessions on a given instance
• c) session: for all requests of a session, same as egw_session::appsession()
• d) request: just for this request (same as using a static variable)

b) Instance may provide what you want.