async def register_sso_user(self, request: Request,
session_id: str) -> None:
"""Called once we have all the info we need to register a new user.
Does so and serves an HTTP response
Args:
request: HTTP request
session_id: ID of the username mapping session, extracted from a cookie
"""
session = self.get_mapping_session(session_id)
logger.info(
"[session %s] Registering localpart %s",
session_id,
session.chosen_localpart,
)
attributes = UserAttributes(
localpart=session.chosen_localpart,
emails=session.emails_to_use,
)
if session.use_display_name:
attributes.display_name = session.display_name
# the following will raise a 400 error if the username has been taken in the
# meantime.
user_id = await self._register_mapped_user(
attributes,
session.auth_provider_id,
session.remote_user_id,
get_request_user_agent(request),
request.getClientIP(),
)
logger.info(
"[session %s] Registered userid %s with attributes %s",
session_id,
user_id,
attributes,
)
# delete the mapping session and the cookie
del self._username_mapping_sessions[session_id]
# delete the cookie
request.addCookie(
USERNAME_MAPPING_SESSION_COOKIE_NAME,
b"",
expires=b"Thu, 01 Jan 1970 00:00:00 GMT",
path=b"/",
)
auth_result = {}
if session.terms_accepted_version:
# TODO: make this less awful.
auth_result[LoginType.TERMS] = True
await self._registration_handler.post_registration_actions(
user_id, auth_result, access_token=None)
await self._auth_handler.complete_sso_login(
user_id,
request,
session.client_redirect_url,
session.extra_login_attributes,
new_user=True,
)
