OPENID = 'openid' # OpenID parameters OPENID_MODE = 'openid.mode' OPENID_NS = 'openid.ns' OPENID_RETURN_TO = 'openid.return_to' OPENID_CLAIMED_ID = 'openid.claimed_id' OPENID_IDENTITY = 'openid.identity' OPENID_REALM = 'openid.realm' OPENID_NS_SREG = 'openid.ns.sreg' OPENID_NS_SREG_REQUIRED = 'openid.sreg.required' OPENID_NS_SREG_EMAIL = 'openid.sreg.email' OPENID_NS_SREG_FULLNAME = 'openid.sreg.fullname' OPENID_ERROR = 'openid.error' CSRF_TOKEN = 'csrf_token'