def authenticate(self, ctx): """ Authenticate the current session. """ request = inevow.IRequest(ctx) creds = session.getSessionCredentials(ctx) iface, user, logout = yield self.portal.login(creds, None, inevow.IResource) yield session.updateSession(self.pool, request, user) self.user = user
def renderHTTP(self, ctx):
"""
Login form processing, logged-in user and OpenID flow redirect.
@see: L{nevow.inevow.IResource}
"""
request = inevow.IRequest(ctx)
requestData = protocol.OpenIDRequest(request)
log.msg('UserPage request: %r' % requestData)
if(requestData.get('submit') == 'cancel'):
return_to = requestData.get('openid.return_to', protocol.OPENID_LOGIN_URL)
redirect = util.appendQuery(return_to, {'openid.mode':'cancel'})
request.redirect(redirect)
returnValue('')
elif(requestData.get('submit') == 'login'):
creds = credentials.UsernamePassword(requestData.get('username', ''),
requestData.get('password', ''))
else:
creds = session.getSessionCredentials(ctx)
iface, user, logout = yield self.portal.login(creds, None, inevow.IResource)
for k, v in requestData.items():
if not(k.startswith('openid.')):
del requestData[k]
yield session.updateSession(self.pool, request, user)
if(user):
if('openid.mode' in requestData):
redirect = util.appendQuery(protocol.OPENID_PROVIDER_URL, requestData)
request.redirect(redirect)
returnValue('')
else:
# This will happen if someone logs in directly, or is already logged in.
request.redirect(protocol.OPENID_INFO_URL)
returnValue('')
result = yield maybeDeferred(super(LoginPage, self).renderHTTP, ctx)
returnValue(result)