Is "logout_onlogout=" or "onlogout=", both ways have no errors and I guess
the logout has been made correctly.
If I put again the prints:
def logout():
if auth.user:
print 'check 1'
auth.logout(logout_onlogout=lambda user:
session.update({'auth':None}))
print 'check 2'
check 2 doesn't appear, but I guess is because of what you said in your
previous post, logout redirects automatically to index, so ok.
I think my logout problem is solved, thak you very much again.
If you don't mind I will write again my questions about sessions (I still
have problems trying to understand how they work), just in case anyone has
any clue about this:
- A session file is created associated to a user each time that user logs
in. Is this ok?
- My users make a login through auth.login_bare(user, password), does this
create a session file then?
- What should be the code to remove the session file of a user when he/she
makes a logout?
- I've set my auth.settings.expiration to 999999999, does this affect to
sessions too? As far as I know it only affects to when an inactive user is
automatically logged out, is this correct?
- Testing this I've seen that with no logged users in my server, if I
manually remove the sessions files, some of them are created again!! Why
and how? As I said I have no users logged in the server.
On Saturday, January 4, 2014 1:20:29 PM UTC+1, Massimo Di Pierro wrote:
>
> Try:
>
> auth.logout(onlogout=lambda user: session.update({'auth':None}))
>
>
> On Saturday, 4 January 2014 05:56:23 UTC-6, Wonton wrote:
>>
>> Hello Massimo,
>>
>> Thank you very much for your answer.
>>
>> I've made a copy&paste of your code, my code is now:
>>
>> def logout():
>> if auth.user:
>> auth.logout(logout_onlogout=lambda user: session.auth=None)
>>
>> but I get a "invalid syntax error in line 154 char 61" trying to save the
>> file:
>> line 154 is auth.logout(logout_onlogout=lambda user: session.auth=None)and
>> char 61 is '='.
>>
>> what am i doing wrong?
>>
>>
>> On Saturday, January 4, 2014 3:38:06 AM UTC+1, Massimo Di Pierro wrote:
>>>
>>> No because auth.logout(next=...) redirects to he value of next. Next
>>> defaults to auth.settings.logout_next which is set to URL('index')
>>>
>>> What you want is:
>>>
>>> def logout():
>>> auth.logout(logout_onlogout=lambda user: session.auth=None)
>>>
>>> On Friday, 3 January 2014 19:44:43 UTC-6, Wonton wrote:
>>>>
>>>> Hello everyone,
>>>>
>>>> Recently I suffered the problem with the number of session files
>>>> growing very fast in my server. This worried me a lot because the server
>>>> is
>>>> a development environment with only 4 or 5 testers, so when the number of
>>>> users is higher I guess I will have a big problem with this issue.
>>>> I've tried to investigate about this but I'm not expert working with
>>>> web2py or with servers, so I have some questions:
>>>>
>>>> - A session file is created associated to a user each time that user
>>>> logs in. Is this ok?
>>>> - My users make a login through auth.login_bare(user, password), does
>>>> this create a session file then?
>>>> - What should be the code to remove the session file of a user when
>>>> he/she makes a logout?
>>>> - I've set my auth.settings.expiration to 999999999, does this affect
>>>> to sessions too? As far as I know it only affects to when an inactive user
>>>> is automatically logged out, is this correct?
>>>> - Testing this I've seen that with no logged users in my server, if I
>>>> manually remove the sessions files, some of them are created again!! Why
>>>> and how? As I said I have no users logged in the server.
>>>>
>>>> Regarding to the logout problem I've seen that my logout method is as
>>>> simple as this:
>>>>
>>>> def logout():
>>>> if auth.user:
>>>> auth.log_event(auth.messages.logout_log, auth.user)
>>>> session.auth = None
>>>>
>>>> I don't really make a logout of the user so I change my method to this:
>>>>
>>>> def logout():
>>>> if auth.user:
>>>> print 'check 1'
>>>> auth.logout()
>>>> print 'check 2'
>>>> session.auth = None
>>>>
>>>> But when this method is called, the output is this:
>>>> check1
>>>>
>>>> check 2 is never printed so, has the user actually make a logout?
>>>>
>>>> I know they are a lot of questions, but any kind of help will be very
>>>> appreciated.
>>>>
>>>> Kind regards!
>>>>
>>>
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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