So much code .....
Ok, lets start
2012/4/4 Matheus Ashton <matheusash...@gmail.com>:
> urls.py:
>
> urlpatterns = patterns('',
> url(r'^/login$', LoginView.as_view()),
> url(r'^$', HomeView.as_view(), {}, 'home'),
> )
>
More simple way is using decorator for checking if user is authorized.
Add next string to your urls.py
# import decorator functionality
from django.contrib.auth.decorators import login_required
# import your views
from home.views import HomeView
final urls.py is :
from django.conf.urls.defaults import patterns, include, url
from django.contrib.auth.decorators import login_required
from home.views import HomeView
# Uncomment the next two lines to enable the admin:
# from django.contrib import admin
# admin.autodiscover()
urlpatterns = patterns('',
(r'^login/', 'django.contrib.auth.views.login', {'template_name':
'login.html'}),
(r'^$', login_required(HomeView.as_view())),
)
First line is mean that default djano auth mechanism is used for
checking user's auth.
Socond line means : each request is passed to HomeView but should
be authorized. If user is not authorized then redirect to login
windows should be .
As result your views.py should be :
from django.views.generic import TemplateView
# Create your views here.
class HomeView(TemplateView):
template_name='home.html'
Only three lines of the code !
You dont need more!
Thanks,
Serge
> views.py:
>
> class LoginView(FormView):
> form_class = LoginForm
> template_name = "auth/form.html"
>
> def post(self, request, *args, **kwargs):
> form = self.get_form(self.get_form_class())
> if form.is_valid():
> user = self.request['login']
> password = self.request['password']
> try:
> auth = Authenticator()
> auth.authenticate(user, password, self.request)
> return self.form_valid(form)
> def get_success_url(self):
> return reverse('home')
>
> class HomeView(TemplateView):
> template_name = 'user/home.html'
>
>
> components.py:
>
> class Authenticator():
> def authenticate(self, user, password, request = None):
> self.user = auth.authenticate(username=user, password=password)
> if request:
> return self.login(request)
>
> return self.user
>
> def login(self, request):
> if self.user is not None:
> if self.user.is_active:
> auth.login(request, self.user)
> return self.user
> else:
> raise UserDisabledException("Usuario inativo")
> else:
> raise InvalidLoginException("Usuario/Senha invalidos")
>
> class UserDisabledException(Exception):
> def __init__(self, value):
> self.value = value
>
> def __str__(self):
> return repr(self.value)
>
> class InvalidLoginException(Exception):
> def __init__(self, value):
> self.value = value
>
> def __str__(self):
> return repr(self.value)
>
>
> Thanks again :)
>
> 2012/4/3 Sergiy Khohlov <skhoh...@gmail.com>
>>
>> Please provide your urls.py and your view which is used for this ....
>>
>> 2012/4/3 Matheus Ashton <matheusash...@gmail.com>:
>> > Hello Everybody,
>> >
>> > I'm having a problem using the django.contrib.auth app and class based
>> > generic views in Django 1.3 / 1.4:
>> >
>> > After submitting the login form, my view receives the post data and
>> > tries to
>> > authenticate the user and then redirect to a success page. Ok nothing
>> > new..
>> > The problem is: My HomeView wich extends the TemplateView, receive the
>> > redirect from the login form and uses a render_to_response function to
>> > render the template, and that is my problem, because render_to_response
>> > does
>> > not create a RequestContext object, the one I need to show the newly
>> > authenticated user data, because that is a requirement for
>> > django.contrib.auth app, if the request is not a RequestContext, the
>> > authenticated user data, is not passed to the template
>> >
>> > (https://docs.djangoproject.com/en/1.4/topics/auth/#authentication-data-in-templates)..
>> >
>> > Does someone can help me with this problem?
>> >
>> > PS: Sorry about my English, it is not my first language
>> >
>> > Thanks :D
>> >
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