Re: What I am missing is this Django "logout"?

[Andre Lopes]

Hi, thanks your your reply.

And what should be the right way of doing this?

Best Regards,



On Sun, Aug 21, 2011 at 5:00 AM, Subhranath Chunder
 wrote:
> No, it's working is not a mistake by itself. Because now, the regular
> expression is extracting an absolute path, and not a relative url path.
> But, you are surely using things "the wrong way". :)
>
> On Sun, Aug 21, 2011 at 4:57 PM, Andre Lopes  wrote:
>>
>> Hi,
>>
>> Thanks for the reply.
>>
>> I have discovered that If I use this:
>>
>> [code]
>> Welcome {{ request.user.username }}. Logout
>> [/code]
>>
>> Instead of:
>>
>> [code]
>> Welcome {{ request.user.username }}. Logout
>> [/code]
>>
>> I got the code working as expected. The thing is that I got an URL
>> like this: http://localhost:8080/logout//directorio//
>>
>> This should be working like this, or this is just a mistake that works?
>>
>>
>> PS: Sorry my english.
>>
>> On Sat, Aug 20, 2011 at 10:35 PM, Subhranath Chunder
>>  wrote:
>> >> Welcome {{ request.user.username }}. Logout
>> > This part of your code is generating a logout URL like this in your
>> > template: "/logout/directorio"
>> > Now, your urls.py has the pattern:
>> > url(r'^logout/(?P.*)/$',
>> > 'django.contrib.auth.views.logout', name='auth_logout_next'),
>> >
>> > This makes, the variable 'next_page' assign the value after the slash
>> > 'login/' section. i.e. next_page = 'directorio'
>> > Now, the logout view is invoked and it's code gets executed. But since
>> > you
>> > provided a relative url value to this view, a http 302 is issued to the
>> > client to fetch the new url. Formed as a result of joining you current
>> > url
>> > and the relative path. i.e. '/login/directorio/directorio'. Which is
>> > basically again matching with the last url pattern. So, this whole thing
>> > keeps on going in a loop where:
>> > '/logout/directorio' is requested the first time. In response, the
>> > client is
>> > requested to fetch url,
>> > '/logout/directorio/directorio' the second time...
>> > '/logout/directorio/directorio/directorio/directorio' the third time...
>> > and so on and on in a loop.
>> > This is why you never see the expected output in the page. The actual
>> > logout
>> > is done in the first request only.
>> > So, when you refresh the page, you are basically pre-empting your
>> > browser
>> > client to break the initial loop, and manually requesting for the new
>> > fetch
>> > request.
>> > I hope I was able to clear the reason behind the outcome you were
>> > experiencing.
>> >
>> >
>> > On Sat, Aug 20, 2011 at 2:39 PM, Andre Lopes 
>> > wrote:
>> >>
>> >> I am new to Django, and I am trying to put the logout to work...
>> >>
>> >> I have installed the an App called, Django-Registration.
>> >>
>> >> My problem is that I can do the logout, but the page does not get
>> >> refreshed, I must to press F5 after the logout to see the page for not
>> >> logged users.
>> >>
>> >> What I have done is the following:
>> >>
>> >> urls.py, added to urlpatterns:
>> >> [code]
>> >> url(r'^logout/$', 'django.contrib.auth.views.logout', {'next_page':
>> >> '/'}, name='auth_logout'),
>> >> url(r'^logout/(?P.*)/$',
>> >> 'django.contrib.auth.views.logout', name='auth_logout_next'),
>> >> [/code]
>> >>
>> >> In the template I have this code:
>> >> [code]
>> >> {% if request.user.is_authenticated %}
>> >>    Welcome {{ request.user.username }}. Logout
>> >> {% else %}
>> >>    Welcome. Please login or > >> href="/accounts/register/">register
>> >> {% endif %}
>> >> [/code]
>> >>
>> >> When I click Logout I dont see this in the screen:
>> >> [code]
>> >> Welcome. Please login or > >> href="/accounts/register/">register
>> >> [/code]
>> >>
>> >> I only see this text if I use F5 to refresh the page.
>> >>
>> >> What I am missing here?
>> >>
>> >> Please give me a clue.
>> >>
>> >> Best Regards,
>> >>
>> >> --
>> >> You received this message because you are subscribed to the Google
>> >> Groups
>> >> "Django users" group.
>> >> To post to this group, send email to django-users@googlegroups.com.
>> >> To unsubscribe from this group, send email to
>> >> django-users+unsubscr...@googlegroups.com.
>> >> For more options, visit this group at
>> >> http://groups.google.com/group/django-users?hl=en.
>> >>
>> >
>> >
>> >
>> > --
>> > Thanks,
>> > Subhranath Chunder.
>> > www.subhranath.com
>> >
>> > --
>> > You received this message because you are subscribed to the Google
>> > Groups
>> > "Django users" group.
>> > To post to this group, send email to django-users@googlegroups.com.
>> > To unsubscribe from this group, send email to
>> > django-users+unsubscr...@googlegroups.com.
>> > For more options, visit this group at
>> > http://groups.google.com/group/django-users?hl=en.
>> >
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To post to this group, send email to 

Re: What I am missing is this Django "logout"?

[Subhranath Chunder]

No, it's working is not a mistake by itself. Because now, the regular
expression is extracting an absolute path, and not a relative url path.

But, you are surely using things "the wrong way". :)


On Sun, Aug 21, 2011 at 4:57 PM, Andre Lopes  wrote:

> Hi,
>
> Thanks for the reply.
>
> I have discovered that If I use this:
>
> [code]
> Welcome {{ request.user.username }}. Logout
> [/code]
>
> Instead of:
>
> [code]
> Welcome {{ request.user.username }}. Logout
> [/code]
>
> I got the code working as expected. The thing is that I got an URL
> like this: http://localhost:8080/logout//directorio//
>
> This should be working like this, or this is just a mistake that works?
>
>
> PS: Sorry my english.
>
> On Sat, Aug 20, 2011 at 10:35 PM, Subhranath Chunder
>  wrote:
> >> Welcome {{ request.user.username }}. Logout
> > This part of your code is generating a logout URL like this in your
> > template: "/logout/directorio"
> > Now, your urls.py has the pattern:
> > url(r'^logout/(?P.*)/$',
> > 'django.contrib.auth.views.logout', name='auth_logout_next'),
> >
> > This makes, the variable 'next_page' assign the value after the slash
> > 'login/' section. i.e. next_page = 'directorio'
> > Now, the logout view is invoked and it's code gets executed. But since
> you
> > provided a relative url value to this view, a http 302 is issued to the
> > client to fetch the new url. Formed as a result of joining you current
> url
> > and the relative path. i.e. '/login/directorio/directorio'. Which is
> > basically again matching with the last url pattern. So, this whole thing
> > keeps on going in a loop where:
> > '/logout/directorio' is requested the first time. In response, the client
> is
> > requested to fetch url,
> > '/logout/directorio/directorio' the second time...
> > '/logout/directorio/directorio/directorio/directorio' the third time...
> > and so on and on in a loop.
> > This is why you never see the expected output in the page. The actual
> logout
> > is done in the first request only.
> > So, when you refresh the page, you are basically pre-empting your browser
> > client to break the initial loop, and manually requesting for the new
> fetch
> > request.
> > I hope I was able to clear the reason behind the outcome you were
> > experiencing.
> >
> >
> > On Sat, Aug 20, 2011 at 2:39 PM, Andre Lopes 
> wrote:
> >>
> >> I am new to Django, and I am trying to put the logout to work...
> >>
> >> I have installed the an App called, Django-Registration.
> >>
> >> My problem is that I can do the logout, but the page does not get
> >> refreshed, I must to press F5 after the logout to see the page for not
> >> logged users.
> >>
> >> What I have done is the following:
> >>
> >> urls.py, added to urlpatterns:
> >> [code]
> >> url(r'^logout/$', 'django.contrib.auth.views.logout', {'next_page':
> >> '/'}, name='auth_logout'),
> >> url(r'^logout/(?P.*)/$',
> >> 'django.contrib.auth.views.logout', name='auth_logout_next'),
> >> [/code]
> >>
> >> In the template I have this code:
> >> [code]
> >> {% if request.user.is_authenticated %}
> >>Welcome {{ request.user.username }}. Logout
> >> {% else %}
> >>Welcome. Please login or  >> href="/accounts/register/">register
> >> {% endif %}
> >> [/code]
> >>
> >> When I click Logout I dont see this in the screen:
> >> [code]
> >> Welcome. Please login or  >> href="/accounts/register/">register
> >> [/code]
> >>
> >> I only see this text if I use F5 to refresh the page.
> >>
> >> What I am missing here?
> >>
> >> Please give me a clue.
> >>
> >> Best Regards,
> >>
> >> --
> >> You received this message because you are subscribed to the Google
> Groups
> >> "Django users" group.
> >> To post to this group, send email to django-users@googlegroups.com.
> >> To unsubscribe from this group, send email to
> >> django-users+unsubscr...@googlegroups.com.
> >> For more options, visit this group at
> >> http://groups.google.com/group/django-users?hl=en.
> >>
> >
> >
> >
> > --
> > Thanks,
> > Subhranath Chunder.
> > www.subhranath.com
> >
> > --
> > You received this message because you are subscribed to the Google Groups
> > "Django users" group.
> > To post to this group, send email to django-users@googlegroups.com.
> > To unsubscribe from this group, send email to
> > django-users+unsubscr...@googlegroups.com.
> > For more options, visit this group at
> > http://groups.google.com/group/django-users?hl=en.
> >
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To post to this group, send email to django-users@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
>


-- 
Thanks,
Subhranath Chunder.
www.subhranath.com

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" 

Re: What I am missing is this Django "logout"?

[Andre Lopes]

Hi,

Thanks for the reply.

I have discovered that If I use this:

[code]
Welcome {{ request.user.username }}. Logout
[/code]

Instead of:

[code]
Welcome {{ request.user.username }}. Logout
[/code]

I got the code working as expected. The thing is that I got an URL
like this: http://localhost:8080/logout//directorio//

This should be working like this, or this is just a mistake that works?


PS: Sorry my english.

On Sat, Aug 20, 2011 at 10:35 PM, Subhranath Chunder
 wrote:
>> Welcome {{ request.user.username }}. Logout
> This part of your code is generating a logout URL like this in your
> template: "/logout/directorio"
> Now, your urls.py has the pattern:
> url(r'^logout/(?P.*)/$',
> 'django.contrib.auth.views.logout', name='auth_logout_next'),
>
> This makes, the variable 'next_page' assign the value after the slash
> 'login/' section. i.e. next_page = 'directorio'
> Now, the logout view is invoked and it's code gets executed. But since you
> provided a relative url value to this view, a http 302 is issued to the
> client to fetch the new url. Formed as a result of joining you current url
> and the relative path. i.e. '/login/directorio/directorio'. Which is
> basically again matching with the last url pattern. So, this whole thing
> keeps on going in a loop where:
> '/logout/directorio' is requested the first time. In response, the client is
> requested to fetch url,
> '/logout/directorio/directorio' the second time...
> '/logout/directorio/directorio/directorio/directorio' the third time...
> and so on and on in a loop.
> This is why you never see the expected output in the page. The actual logout
> is done in the first request only.
> So, when you refresh the page, you are basically pre-empting your browser
> client to break the initial loop, and manually requesting for the new fetch
> request.
> I hope I was able to clear the reason behind the outcome you were
> experiencing.
>
>
> On Sat, Aug 20, 2011 at 2:39 PM, Andre Lopes  wrote:
>>
>> I am new to Django, and I am trying to put the logout to work...
>>
>> I have installed the an App called, Django-Registration.
>>
>> My problem is that I can do the logout, but the page does not get
>> refreshed, I must to press F5 after the logout to see the page for not
>> logged users.
>>
>> What I have done is the following:
>>
>> urls.py, added to urlpatterns:
>> [code]
>> url(r'^logout/$', 'django.contrib.auth.views.logout', {'next_page':
>> '/'}, name='auth_logout'),
>> url(r'^logout/(?P.*)/$',
>> 'django.contrib.auth.views.logout', name='auth_logout_next'),
>> [/code]
>>
>> In the template I have this code:
>> [code]
>> {% if request.user.is_authenticated %}
>>    Welcome {{ request.user.username }}. Logout
>> {% else %}
>>    Welcome. Please login or > href="/accounts/register/">register
>> {% endif %}
>> [/code]
>>
>> When I click Logout I dont see this in the screen:
>> [code]
>> Welcome. Please login or > href="/accounts/register/">register
>> [/code]
>>
>> I only see this text if I use F5 to refresh the page.
>>
>> What I am missing here?
>>
>> Please give me a clue.
>>
>> Best Regards,
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To post to this group, send email to django-users@googlegroups.com.
>> To unsubscribe from this group, send email to
>> django-users+unsubscr...@googlegroups.com.
>> For more options, visit this group at
>> http://groups.google.com/group/django-users?hl=en.
>>
>
>
>
> --
> Thanks,
> Subhranath Chunder.
> www.subhranath.com
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To post to this group, send email to django-users@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.

Re: What I am missing is this Django "logout"?

[Subhranath Chunder]

> Welcome {{ request.user.username }}. Logout

This part of your code is generating a logout URL like this in your
template: "/logout/directorio"
Now, your urls.py has the pattern:
url(r'^logout/(?P.*)/$',
'django.contrib.auth.views.logout', name='auth_logout_next'),

This makes, the variable 'next_page' assign the value after the slash
'login/' section. i.e. next_page = 'directorio'
Now, the logout view is invoked and it's code gets executed. But since you
provided a relative url value to this view, a http 302 is issued to the
client to fetch the new url. Formed as a result of joining you current url
and the relative path. i.e. '/login/directorio/directorio'. Which is
basically again matching with the last url pattern. So, this whole thing
keeps on going in a loop where:
'/logout/directorio' is requested the first time. In response, the client is
requested to fetch url,
'/logout/directorio/directorio' the second time...
'/logout/directorio/directorio/directorio/directorio' the third time...
and so on and on in a loop.

This is why you never see the expected output in the page. The actual logout
is done in the first request only.

So, when you refresh the page, you are basically pre-empting your browser
client to break the initial loop, and manually requesting for the new fetch
request.

I hope I was able to clear the reason behind the outcome you were
experiencing.



On Sat, Aug 20, 2011 at 2:39 PM, Andre Lopes  wrote:

> I am new to Django, and I am trying to put the logout to work...
>
> I have installed the an App called, Django-Registration.
>
> My problem is that I can do the logout, but the page does not get
> refreshed, I must to press F5 after the logout to see the page for not
> logged users.
>
> What I have done is the following:
>
> urls.py, added to urlpatterns:
> [code]
> url(r'^logout/$', 'django.contrib.auth.views.logout', {'next_page':
> '/'}, name='auth_logout'),
> url(r'^logout/(?P.*)/$',
> 'django.contrib.auth.views.logout', name='auth_logout_next'),
> [/code]
>
> In the template I have this code:
> [code]
> {% if request.user.is_authenticated %}
>Welcome {{ request.user.username }}. Logout
> {% else %}
>Welcome. Please login or  href="/accounts/register/">register
> {% endif %}
> [/code]
>
> When I click Logout I dont see this in the screen:
> [code]
> Welcome. Please login or  href="/accounts/register/">register
> [/code]
>
> I only see this text if I use F5 to refresh the page.
>
> What I am missing here?
>
> Please give me a clue.
>
> Best Regards,
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To post to this group, send email to django-users@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
>


-- 
Thanks,
Subhranath Chunder.
www.subhranath.com

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.

What I am missing is this Django "logout"?

[Andre Lopes]

I am new to Django, and I am trying to put the logout to work...

I have installed the an App called, Django-Registration.

My problem is that I can do the logout, but the page does not get
refreshed, I must to press F5 after the logout to see the page for not
logged users.

What I have done is the following:

urls.py, added to urlpatterns:
[code]
url(r'^logout/$', 'django.contrib.auth.views.logout', {'next_page':
'/'}, name='auth_logout'),
url(r'^logout/(?P.*)/$',
'django.contrib.auth.views.logout', name='auth_logout_next'),
[/code]

In the template I have this code:
[code]
{% if request.user.is_authenticated %}
Welcome {{ request.user.username }}. Logout
{% else %}
Welcome. Please login or register
{% endif %}
[/code]

When I click Logout I dont see this in the screen:
[code]
Welcome. Please login or register
[/code]

I only see this text if I use F5 to refresh the page.

What I am missing here?

Please give me a clue.

Best Regards,

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.