Ok.. to answer my first question:
> Can anyone suggest a workaround for this issue?
<code>
@expose()
def login_action(self, previous_url = "/login", **kwargs):
logged_in = False
if (not identity.current.anonymous and
identity.was_login_attempted() and
not identity.get_identity_errors()):
logged_in = True
if not logged_in:
# Refer them back to the login page with appropriate message
return {
"tg_template" : "templates.login",
"message" : "User not recognised or password invalid",
"previous_url" : previous_url
}
else:
# Carry on to where they wanted to go in the first place
redirect(previous_url, **kwargs)
</code>
On Mar 13, 4:52 pm, t o b e <[email protected]> wrote:
> Hi folks,
>
> I'm currently developing a company site using TG1.1b3 (going well so
> far.. cherrypy, sqlalchemy and genshi rock !!) and have found a few
> issues with identity that I was hoping you might have some ideas on.
>
> Briefly.. I log in to another system on the users behalf when they log
> into my TG site. This requires performing another action after login.
> The current recipe
> here:http://docs.turbogears.org/1.0/IdentityRecipes#do-something-special-a...
> has the one annoying drawback that, if the user incorrectly enters
> their details, the redirect back to the previous_url effectively
> erases knowledge of the incorrect login and
> identity.was_login_attempted will always be false (as though you had
> come to the page for the first time).
>
> Can anyone suggest a workaround for this issue? It's a small thing but
> I do think it important to be able to tell the user that their details
> were incorrect.
>
> Another annoyance is that the thirdparty site I'm logging into (it's
> phpbb3, btw) requires plaintext passwords. Is there ever a way to
> recover these from identity ? This is less of a problem for me as I
> guess I can work around this by adding my own hashed login function to
> the phpbb3 codebase.
>
> Thanks in advance,
>
> --
> tobe
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