async def authenticate(
self, conn: HTTPConnection
) -> typing.Optional[typing.Tuple["AuthCredentials", "OdooUser"]]:
if "Authorization" not in conn.headers:
return
auth = conn.headers["Authorization"]
try:
scheme, credentials = auth.split()
if scheme.lower() != "basic":
return
decoded = b64decode(credentials).decode("ascii")
except (ValueError, UnicodeDecodeError, binascii.Error):
raise AuthenticationError("Invalid basic auth credentials")
database, _, login, _, password = decoded.partition(":")
try:
uid = odoo.Authentication().authenticate(database, login, password)
scopes = ["authenticated", database]
return AuthCredentials(scopes), OdooUser(login, database, uid)
except odoo.Exceptions().AccessDenied:
return AuthCredentials(), UnauthenticatedUser()
async def _(request: Request):
pair = await backend.authenticate(request)
if pair is None:
pair = AuthCredentials(), UnauthenticatedUser()
request.scope["auth"], request.scope["user"] = pair
async def authenticate(self, request):
state = self.check(request)
if state is None:
return AuthCredentials([]), UnauthenticatedUser()
return state.credentials, state.authenticated_user
def authenticated_user(self):
if self.is_authenticated() and self.user:
if isinstance(self.user, User):
return SimpleUser(self.user.email)
return UnauthenticatedUser()