Your example works great for me and I get the flash (bad login or
perfect).
Send me the whole app (perhaps something else is messing this up) but
let me know in detail what the problem is. Perhaps you expect
something different than I do.
massimo
On Feb 23, 8:15 pm, Yannick <ytchatch...@gmail.com> wrote:
> Thanks Massimo, I appreciate your help but i think maybe i don't
> understand or there is something I'm doing wrong... Here is my code
> please let me know where I'm wrong because i did set
> "auth.messages.invalid_login"
>
> auth.settings.on_failed_authorization=URL(r=request,f='error')
> auth.settings.login_url=URL(r=request,f='login')
> auth.messages.invalid_login= 'Bad Login'
> auth.messages.logged_in = 'Perfect'
>
> def login():
> return dict(form=auth.login(next="profile"))
>
> @auth.requires_login()
> def profile():
> return dict()
>
> You said i should set "session.flash" before redirect... Where should
> I set it since the redirect is done implicitly inside tools.py...
> I really want to understand how to make this work without touching
> anything in the tools.py code..
>
> Thanks for your attention !
>
> Yannick P.
>
> On Feb 23, 1:34 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > Just set these:
>
> > auth.messages.invalid_login
> > auth.messages.logged_in
>
> > Massimo
>
> > On Feb 22, 9:05 pm, Yannick <ytchatch...@gmail.com> wrote:
>
> > > Thanks Massimo and Yarko,
> > > Theproblemhere is the redirect is done implicitly using the
> > > decorator pattern... It is done inside the method "requires_login()"
> > > of tools.py. I guess one solution should have been to put the
> > > session.flash message inside the "requires_login()" BUT I'm not allow
> > > to do so...
> > > Do you see what i mean ?
>
> > > thanks !
>
> > > On Feb 22, 8:21 pm, Yarko Tymciurak <yark...@gmail.com> wrote:
>
> > > > yes, and set session flash in your controller (not your view);
>
> > > > On Feb 22, 3:32 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > > > I am not sure I fully understand so I give you two answers.
>
> > > > > A) Before redirection you should set
>
> > > > > session.flash="message"
>
> > > > > instead of
>
> > > > > response.flash="message"
>
> > > > > The former is copied in the latter automatically before redirection.
>
> > > > > B) The messages generated by the auth method all set session.flash
> > > > > before redirection. The messages are customizable. You can find a list
> > > > > in gluon.tools.py
>
> > > > > Massimo
>
> > > > > On Feb 22, 2:52 pm, Yannick <ytchatch...@gmail.com> wrote:
>
> > > > > > Oh Thanks Massimo I completely forgot about the
> > > > > > "auth.settings.login_url...".
> > > > > > Here my new code:
>
> > > > > > auth.settings.login_url=URL(r=request,f='login')
>
> > > > > > def login():
> > > > > > return dict(form=auth.login(next="profile"))
>
> > > > > > @auth.requires_login()
> > > > > > def profile():
> > > > > > return dict(Welcome="Welcome")
>
> > > > > > How can I retrieve the response.flash() message in this case to let
> > > > > > the user know that the login failed since here i recreate a new
> > > > > > request and i guest the rsponse is lost... Do you have any
> > > > > > forwarding
> > > > > > mechanism ?
>
> > > > > > In the login.html file i have this:
> > > > > > {{if response.flash:}}{{=response.flash}}{{pass}}
>
> > > > > > I guess I don't retrieve the response.flash anymore because it is
> > > > > > the
> > > > > > new request.
>
> > > > > > Do you have any idea how to print the flash message when the login
> > > > > > failed based on my code? or is there any other solution more
> > > > > > efficient ?
>
> > > > > > Thanks for your help !
>
> > > > > > On Feb 22, 3:07 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > > > > > In your code
>
> > > > > > > @auth.requires_login()
> > > > > > > def profile():
> > > > > > > if not auth.is_logged_in():
> > > > > > > return dict(form=auth.login(next="login"))
> > > > > > > else:
> > > > > > > return dict(msg="Welcome")
>
> > > > > > > because of
>
> > > > > > > @auth.requires_login()
>
> > > > > > > auth.is_logged_in() is always true
>
> > > > > > > The validator, is user is not logged in, redirects to
>
> > > > > > > auth.settings.login_url
>
> > > > > > > you can set it
>
> > > > > > > auth.settings.login_url=URL(r=request,f='login')
>
> > > > > > > Hope this answers the question.
>
> > > > > > > Massimo
>
> > > > > > > On Feb 22, 12:04 pm, Yannick <ytchatch...@gmail.com> wrote:
>
> > > > > > > > Hello mate,
> > > > > > > > Here is what I have in my controller:
>
> > > > > > > > def login():
> > > > > > > > formlog = auth.login(next="profile")
> > > > > > > > return dict(form=formlog)
>
> > > > > > > > @auth.requires_login():
> > > > > > > > def profile():
> > > > > > > > if not auth.is_logged_in():
> > > > > > > > return dict(form=auth.login(next="login"))
> > > > > > > > else:
> > > > > > > > return dict(msg="Welcome")
>
> > > > > > > > I have twoproblemhere:
> > > > > > > > - First; here basically I'm just trying to login and if the
> > > > > > > > login
> > > > > > > > failed the page is redirect to the login page with a feedback
> > > > > > > > message... when the login Authentication pass I can successfully
> > > > > > > > access the Profile page with noproblemBUT when the login
> > > > > > > > Authentication failed I'm redirect to this link
> > > > > > > > "http://127.0.0.1:8000/
> > > > > > > > App../default/user/login" with a message "invalid function". I
> > > > > > > > understand the message because i don't have any action named
> > > > > > > > "User"
> > > > > > > > define on my controller. I'm wondering why i got redirect to
> > > > > > > > that
> > > > > > > > link ? is there something I'm doing wrong in my code ? I guess
> > > > > > > > is how
> > > > > > > > the tools.py is internally implement and i understand that we
> > > > > > > > must not
> > > > > > > > change this code... Is there something i can do to fix
> > > > > > > > thatproblemin
> > > > > > > > my code ??
>
> > > > > > > > - Second; the "@auth.requires_login(): " doesn't seems to work
> > > > > > > > since I
> > > > > > > > have an error message on the colon and even when i remove the
> > > > > > > > colon i
> > > > > > > > have no error message but still can able to access the profile
> > > > > > > > action.... Any idea please ?
>
> > > > > > > > Do you please have a better way of doing what I'm trying to
> > > > > > > > solve.
>
> > > > > > > > Thanks for your attention.
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