Hello,
Another option is to create an authenticator like this:
====
from repoze.who.plugins.sa import SQLAlchemyAuthenticatorPlugin
from sqlalchemy.orm.exc import NoResultFound, MultipleResultsFound
class UsernameOrEmailAuthenticator(SQLAlchemyAuthenticatorPlugin):
def authenticate(self, environ, identity):
# If an email address was provided instead of a user name,
# replace it with the respective user name:
if "@" in identity['login']:
try:
username = get_username_for_email(identity['login'])
except (NoResultFound, MultipleResultsFound):
return None
else:
identity['login'] = username
return super(UsernameOrEmailAuthenticator, self).\
authenticate(environ, identity)
====
For ideas on how to define get_username_for_email(), you may check
_BaseSQLAlchemyPlugin:
http://svn.repoze.org/whoplugins/whoalchemy/trunk/repoze/who/plugins/sa.py
And pass it to the quickstart:
====
def add_auth(app, skip_authentication):
sa_authn = UsernameOrEmailAuthenticator(User, Session)
authenticators = [("username_or_email", sa_authn)]
return setup_sql_auth(app, User, Group, Permission, Session,
skip_authentication = skip_authentication,
log_level = 'info',
login_url = '/login',
login_handler = '/authenticate',
post_login_url = '/dashboard',
logout_handler = '/logout',
post_logout_url = '/login',
cookie_secret = 'de9f2c7fd25e1b3afad3e85a0bd17d9b100db4b3',
translations = {
'user_name': 'username',
'group_name': 'name',
'permission_name': 'name'
},
use_default_authenticator=False,
authenticators=authenticators,
====
HTH.
--
Gustavo Narea <xri://=Gustavo>.
| Tech blog: =Gustavo/(+blog)/tech ~ About me: =Gustavo/about |
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