[TYPO3-english] sr_feuserregister: token check needs correct cookies or fail?

[christian oettinger]

Hi all,

I think there is a problem in sr_feuserregister token handling. It leads 
to our customers experiencing pages with exit error "token's empty" on a 
regular basis. It can happen when they click the validation link in the 
mail a second time:

When registering users get a mail with validation link. If the user 
clicks it, he will be redirected to confirmation page to log in. If the 
user clicks it again some times later, he will be redirected to same 
page which will then show an error to explain. This is as it should be.

But this only work for us if the user has already been on a page 
containing some plugin of sr_feuserregister before clicking the link. So 
if a user just clicks on the link in his mail a second time and has not 
been surfing the target site before, he will only see the exit error 
"sr_feuserregister: token's empty".

It seems to me that the cookie "fe_typo_user" makes the difference. If 
it is set by a page containing the sr_feuserregister plugin (like login 
or registration) it will work. If it is set by another page – or not 
been set before at all – it will not work.

Thanks for any hints.
I'm reay to do more tests if helpful!

christian (oe)