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import re
class Authentication(object):
def __init__(self, username, token, uuid, session_id, user_attributes):
self.username = username
self.token = token
self.uuid = uuid
self.session_id = session_id
self._user_attributes = user_attributes
def is_admin(self):
return self._user_attributes.get('is_admin', False)
class Authenticator(object):
def __init__(self, domain):
self.domain = domain
def authenticate(self, username, password):
self.username = self.validate_username(username)
self.srp_auth(username, password)
def validate_username(self, username):
if '@' not in username:
return True
extracted_username = self.extract_username(username)
return self.username_with_domain(extracted_username) == username
def extract_username(self, username):
return re.search('^([^@]+)@?.*$', username).group(1)
def username_with_domain(self, username):
return '%s@%s' % (username, self.domain)
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