Have hunted through all the documentation I can find, bumbled around in base
system code, and searched web sites/news groups, still stumped and figure
this must be something others have done, so must be time for plaintive cry
Objective: trying to customize the standard login_form for a CMF site to let
members log in by entering the email address from their member data rather
than the userid of their account.
Did a revised login_form, have supporting services to map email value from
form input to a userid and detect cases where that's not possible and actual
userid needs to be supplied, but can't figure out where/how to get this
hooked in properly in the ZPublisher/auth/login mechanism so that the form
submit for this page can get the login processed.
Configuration: Zope 2.7.7, CMF 1.4.8; also GRUF (GroupUserFolder) 3.3
Any pointers to tips/solutions would be greatly appreciated.
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See http://collector.zope.org/CMF for bug reports and feature requests