def _handleCallback(
self, query: Dict[Any, List]
) -> Tuple[ResponseData, Optional[AuthenticationResponse]]:
code = self._queryGet(query, "code")
if code and self.authorization_helpers is not None and self.verification_code is not None:
# If the code was returned we get the access token.
token_response = self.authorization_helpers.getAccessTokenUsingAuthorizationCode(
code, self.verification_code)
elif self._queryGet(query, "error_code") == "user_denied":
# Otherwise we show an error message (probably the user clicked "Deny" in the auth dialog).
token_response = AuthenticationResponse(
success=False,
err_message=
"Please give the required permissions when authorizing this application."
)
else:
# We don't know what went wrong here, so instruct the user to check the logs.
token_response = AuthenticationResponse(
success=False,
error_message=
"Something unexpected happened when trying to log in, please try again."
)
if self.authorization_helpers is None:
return ResponseData(), token_response
return ResponseData(status=HTTP_STATUS["REDIRECT"],
data_stream=b"Redirecting...",
redirect_uri=self.authorization_helpers.settings.
AUTH_SUCCESS_REDIRECT if token_response.success
else self.authorization_helpers.settings.
AUTH_FAILED_REDIRECT), token_response
def _handleCallback(
self, query: Dict[Any, List]
) -> Tuple[ResponseData, Optional[AuthenticationResponse]]:
"""Handler for the callback URL redirect.
:param query: Dict containing the HTTP query parameters.
:return: HTTP ResponseData containing a success page to show to the user.
"""
code = self._queryGet(query, "code")
state = self._queryGet(query, "state")
if state != self.state:
token_response = AuthenticationResponse(
success=False,
err_message=catalog.i18nc(
"@message", "The provided state is not correct."))
elif code and self.authorization_helpers is not None and self.verification_code is not None:
token_response = AuthenticationResponse(
success=False,
err_message=catalog.i18nc(
"@message",
"Timeout when authenticating with the account server."))
# If the code was returned we get the access token.
lock = Lock()
lock.acquire()
def callback(response: AuthenticationResponse) -> None:
nonlocal token_response
token_response = response
lock.release()
self.authorization_helpers.getAccessTokenUsingAuthorizationCode(
code, self.verification_code, callback)
lock.acquire(
timeout=60
) # Block thread until request is completed (which releases the lock). If not acquired, the timeout message stays.
elif self._queryGet(query, "error_code") == "user_denied":
# Otherwise we show an error message (probably the user clicked "Deny" in the auth dialog).
token_response = AuthenticationResponse(
success=False,
err_message=catalog.i18nc(
"@message",
"Please give the required permissions when authorizing this application."
))
else:
# We don't know what went wrong here, so instruct the user to check the logs.
token_response = AuthenticationResponse(
success=False,
error_message=catalog.i18nc(
"@message",
"Something unexpected happened when trying to log in, please try again."
))
if self.authorization_helpers is None:
return ResponseData(), token_response
return ResponseData(status=HTTP_STATUS["REDIRECT"],
data_stream=b"Redirecting...",
redirect_uri=self.authorization_helpers.settings.
AUTH_SUCCESS_REDIRECT if token_response.success
else self.authorization_helpers.settings.
AUTH_FAILED_REDIRECT), token_response
def _handleNotFound() -> ResponseData:
"""Handle all other non-existing server calls."""
return ResponseData(status=HTTP_STATUS["NOT_FOUND"],
content_type="text/html",
data_stream=b"Not found.")
def _handleNotFound() -> ResponseData:
return ResponseData(status=HTTP_STATUS["NOT_FOUND"],
content_type="text/html",
data_stream=b"Not found.")