Re: Custom user model backend
Maybe try putting some logging in your CustomUserModelBackend.
Near the top, put in some logging boilerplate:
import logging
logger = logging.getLogger(__name__)
Then in your backend, something like this:
class CustomUserModelBackend(ModelBackend):
...
def get_user(self, user_id):
try:
return self.user_class.objects.get(pk=user_id)
except self.user_class.DoesNotExist:
logger.info('User.id={}: User not found, attaching
AnonymousUser'.format(user_id))
return None
This backend method is checked by the AuthenticationMiddleware when it
attaches the user to the request
https://github.com/django/django/blob/stable/1.6.x/django/contrib/auth/middleware.py#L18
https://github.com/django/django/blob/stable/1.6.x/django/contrib/auth/__init__.py#L133
When you make a backend like this it is also a good idea to make a test
suite for it.
If these are all fruitless, maybe try looking at your session setup. I'm
assuming you are running the db backend for the sessions. If you are using
memcached or something else, check the usual settings (TIMEOUT, OPTIONS,
etc)
K
On Wednesday, May 28, 2014 11:52:58 PM UTC-7, Domagoj Kovač wrote:
>
> I already know about SESSION_COOKIE_AGE. I set it to be 30 minutes, but
> the problem is that even if i am doing something system logs me out, and
> this should not happen. It work properly before i implemented custom auth
> backend.
>
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Re: Custom user model backend
I already know about SESSION_COOKIE_AGE. I set it to be 30 minutes, but the problem is that even if i am doing something system logs me out, and this should not happen. It work properly before i implemented custom auth backend. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/70f1aaa7-b578-41bb-a1eb-acc06a19d51a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: Custom user model backend
In your settings.py you might have to set the SESSION_COOKIE_AGE
https://docs.djangoproject.com/en/1.4/topics/http/sessions/#session-cookie-age
K
On Wednesday, May 28, 2014 5:49:01 AM UTC-7, Domagoj Kovač wrote:
>
> Hi guys,
>
> I extended base user model with certain fields. My code is as follows:
>
> #!/usr/bin/env python
>> # -*- coding: utf-8 -*-
>> from django.utils import timezone
>> from django.conf import settings
>> from django.contrib.auth.backends import ModelBackend
>> from django.core.exceptions import ImproperlyConfigured
>> from django.db.models import get_model
>
>
>
>
>
> class CustomUserModelBackend(ModelBackend):
>> def authenticate(self, username=None, password=None):
>> try:
>> user = self.user_class.objects.get(username=username)
>> if user.login_duration is None or user.login_duration >=
>> timezone.now():
>> if user.check_password(password):
>> return user
>> else:
>> return None
>> except self.user_class.DoesNotExist:
>> return None
>
>
>> def get_user(self, user_id):
>> try:
>> return self.user_class.objects.get(pk=user_id)
>> except self.user_class.DoesNotExist:
>> return None
>> @property
>> def user_class(self):
>> if not hasattr(self, '_user_class'):
>> self._user_class =
>> get_model(*settings.CUSTOM_USER_MODEL.split('.', 2))
>> if not self._user_class:
>> raise ImproperlyConfigured('Could not get custom user
>> model')
>> return self._user_class
>
>
> Everything works as it should but if i am logged in system logs me out
> after certain time even i am using application. Is there something i missed
> that controls how login persistence is handled?
>
> Best,
> Domagoj
>
>
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Custom user model backend
Hi guys,
I extended base user model with certain fields. My code is as follows:
#!/usr/bin/env python
> # -*- coding: utf-8 -*-
> from django.utils import timezone
> from django.conf import settings
> from django.contrib.auth.backends import ModelBackend
> from django.core.exceptions import ImproperlyConfigured
> from django.db.models import get_model
class CustomUserModelBackend(ModelBackend):
> def authenticate(self, username=None, password=None):
> try:
> user = self.user_class.objects.get(username=username)
> if user.login_duration is None or user.login_duration >=
> timezone.now():
> if user.check_password(password):
> return user
> else:
> return None
> except self.user_class.DoesNotExist:
> return None
> def get_user(self, user_id):
> try:
> return self.user_class.objects.get(pk=user_id)
> except self.user_class.DoesNotExist:
> return None
> @property
> def user_class(self):
> if not hasattr(self, '_user_class'):
> self._user_class =
> get_model(*settings.CUSTOM_USER_MODEL.split('.', 2))
> if not self._user_class:
> raise ImproperlyConfigured('Could not get custom user
> model')
> return self._user_class
Everything works as it should but if i am logged in system logs me out
after certain time even i am using application. Is there something i missed
that controls how login persistence is handled?
Best,
Domagoj
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