I too raised the HTTP class and its working fine now, thank you to all for
your continued support.
I wrapped the code in try/ except so that I could log everything and save
it in a file, and in case of an error redirect to another page. If there is
a better workaround please let me know.
On Monday, 17 February 2014 19:16:07 UTC+5:30, Anthony wrote:
>
> To avoid catching the HTTP exceptions, you can do something like this:
>
> except Exception as e:
> if isinstance(e, HTTP):
> raise e
>
> Anyway, why are you wrapping all of your code in try/except statements --
> web2py already catches all exceptions?
>
> Anthony
>
> On Monday, February 17, 2014 6:44:16 AM UTC-5, ajith c t wrote:
>>
>> Thank you LightDot, saved my day and work at the right time. Read in
>> forums that redirect() is internally calling a 303 exception, but didn't
>> realise that I was catching that too and redirecting to errorpage. Thanks
>> for the support.
>>
>> On Monday, 17 February 2014 17:02:41 UTC+5:30, LightDot wrote:
>>>
>>> Keep in mind that redirect() is an equivalent to raising an HTTP(303)
>>> exception. In other words, an intentional exception is raised to create a
>>> redirect.
>>>
>>> Looks like it's your own code doing a traceback and creating an error
>>> page on every exception, including the cases of the intentional redirect(),
>>> which is not what you want.
>>>
>>> Regards
>>>
>>>
>>> On Monday, February 17, 2014 8:23:57 AM UTC+1, ajith c t wrote:
>>>>
>>>> Hi Massimo, there is one more thing, it seems that the redirect problem
>>>> is not only with my login function. Every function where I use a redirect
>>>> call from my controller results in a error page with a log as 303 error.
>>>>
>>>> File "/srv/trustvouch-fe/applications/app/controllers/default.py", line
>>>> 480, in mrtusrMgr
>>>> form = crud.update(db.tv_auth_users, request.args(1),
>>>> next=URL('mrtusrMgr'))
>>>> File "/srv/trustvouch-fe/gluon/tools.py", line 3906, in update
>>>> redirect(next)
>>>> File "/srv/trustvouch-fe/gluon/http.py", line 147, in redirect
>>>> Location=loc)
>>>> HTTP: 303 SEE OTHER
>>>>
>>>>
>>>> File "/srv/trustvouch-fe/applications/app/controllers/reportmgr.py",
>>>> line 85, in options
>>>> redirect(URL('reportmgr', 'list'))
>>>> File "/srv/trustvouch-fe/gluon/http.py", line 147, in redirect
>>>> Location=loc)
>>>> HTTP: 303 SEE OTHER
>>>>
>>>>
>>>>
>>>> On Monday, 17 February 2014 11:57:29 UTC+5:30, ajith c t wrote:
>>>>>
>>>>> Sorry Massimo, I commented both the requires_login() and
>>>>> requires_permission() for both dashboard() and my index() functions,
>>>>> still
>>>>> the error is same.
>>>>>
>>>>> 2014-02-17 06:12:42,411 - ERROR - app - Traceback (most recent call
>>>>> last):
>>>>> File "/srv/trustvouch-fe/applications/app/controllers/default.py",
>>>>> line 25, in login
>>>>> form = auth.login()
>>>>> File "/srv/trustvouch-fe/gluon/tools.py", line 2393, in login
>>>>> redirect(next, client_side=settings.client_side)
>>>>> File "/srv/trustvouch-fe/gluon/http.py", line 147, in redirect
>>>>> Location=loc)
>>>>> HTTP: 303 SEE OTHER
>>>>>
>>>>> got no idea on this.
>>>>>
>>>>> On Sunday, 16 February 2014 13:35:20 UTC+5:30, Massimo Di Pierro wrote:
>>>>>>
>>>>>> Sorry I mean here:
>>>>>>
>>>>>> @auth.requires_login()
>>>>>> @auth.requires_permission(request.function)
>>>>>> def dashboard():
>>>>>>
>>>>>> you should NOT have both. Perhaps this was causing the problem?
>>>>>>
>>>>>> On Saturday, 15 February 2014 09:15:18 UTC-6, ajith c t wrote:
>>>>>>>
>>>>>>> Hi Massimo,
>>>>>>>
>>>>>>> Thanks for the reply, but sorry to say this, but I didn't
>>>>>>> understand what you meant there, which function should have both. I
>>>>>>> wanted
>>>>>>> every user to have login and logout functions, thats why I didn't add
>>>>>>> auth.permission for them. And can you explain why it is giving 303
>>>>>>> error.
>>>>>>> Is it something with the redirect(next).
>>>>>>>
>>>>>>> On Thursday, 13 February 2014 18:16:27 UTC+5:30, ajith c t wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>> Hi ,
>>>>>>>> I am using web2py 2.5.1-stable+timestamp.2013.06.06.15.39.19 in
>>>>>>>> my production environment. I know it is old but thinking about the
>>>>>>>> mysql
>>>>>>>> and other folders and files structure changes I am little hesitant to
>>>>>>>> update it. My problem is this.
>>>>>>>>
>>>>>>>> My logout function doesn't work properly.
>>>>>>>>
>>>>>>>> # Login function
>>>>>>>> def login():
>>>>>>>>
>>>>>>>> try:
>>>>>>>> logger.debug("login page")
>>>>>>>> form = auth.login()
>>>>>>>> return dict(form = form)
>>>>>>>>
>>>>>>>> except Exception,e:
>>>>>>>> logger.error(traceback.format_exc())
>>>>>>>> redirect(URL(errorpage))
>>>>>>>>
>>>>>>>> @auth.requires_login()
>>>>>>>> def index():
>>>>>>>>
>>>>>>>> try:
>>>>>>>> if auth.has_membership('root'):
>>>>>>>> logger.debug(auth.user.first_name + ": logged in")
>>>>>>>> redirect(URL('default', 'usrMgr'))
>>>>>>>> else:
>>>>>>>> logger.debug(auth.user.first_name +": logged in")
>>>>>>>>
>>>>>>>> redirect(URL('dashboard'))
>>>>>>>>
>>>>>>>> except Exception,e:
>>>>>>>> logger.error(traceback.format_exc())
>>>>>>>> redirect(URL(errorpage))
>>>>>>>>
>>>>>>>> @auth.requires_login()
>>>>>>>> @auth.requires_permission(request.function)
>>>>>>>> def dashboard():
>>>>>>>>
>>>>>>>> try:
>>>>>>>> logger.info("dashboard")
>>>>>>>> ###Some Code#######
>>>>>>>> except Exception,e:
>>>>>>>> logger.error(traceback.format_exc())
>>>>>>>> redirect(URL(errorpage))
>>>>>>>>
>>>>>>>> def logout():
>>>>>>>>
>>>>>>>> try:
>>>>>>>> logger.debug("logout")
>>>>>>>> auth.logout(next=URL(r=request, c='default', f='login'))
>>>>>>>> return dict()
>>>>>>>> except Exception,e:
>>>>>>>> logger.error(traceback.format_exc())
>>>>>>>> redirect(URL(errorpage))
>>>>>>>>
>>>>>>>>
>>>>>>>> The behavior is different in different browsers. In Chrome when I
>>>>>>>> select logout from the dashboard page, it remains in the same page.
>>>>>>>> When I
>>>>>>>> select the developer tools and check the network the urls are logout,
>>>>>>>> login, dashboard in order and its loaded from cache. But there is no
>>>>>>>> problem in firefox.
>>>>>>>>
>>>>>>>> My problem is the logut function doesnt redirect to login page.
>>>>>>>> When I clear the browser cache or delete all the sessions in the
>>>>>>>> sessions
>>>>>>>> folder, it works neatly. But when the session file or the cache gets
>>>>>>>> filled
>>>>>>>> up, everything goes wrong. Let me know if I wasn't specific, so I can
>>>>>>>> clear this problem.
>>>>>>>>
>>>>>>>> Thanks and Regards,
>>>>>>>>
>>>>>>>> Ajith
>>>>>>>>
>>>>>>>
--
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