def handle_backend_error(self, exception):
"""
See super class satosa.frontends.base.FrontendModule
:type exception: satosa.exception.SATOSAError
:rtype: oic.utils.http_util.Response
"""
auth_req = self._get_authn_request_from_state(exception.state)
error_resp = AuthorizationErrorResponse(error="access_denied", error_description=exception.message)
satosa_logging(logger, logging.DEBUG, exception.message, exception.state)
return SeeOther(error_resp.request(auth_req["redirect_uri"], should_fragment_encode(auth_req)))
def handle_backend_error(self, exception):
"""
See super class satosa.frontends.base.FrontendModule
:type exception: satosa.exception.SATOSAError
:rtype: oic.utils.http_util.Response
"""
auth_req = self._get_authn_request_from_state(exception.state)
error_resp = AuthorizationErrorResponse(error="access_denied", error_description=exception.message)
satosa_logging(logger, logging.DEBUG, exception.message, exception.state)
return SeeOther(error_resp.request(auth_req["redirect_uri"], should_fragment_encode(auth_req)))
def client_error_message(redirect_uri, error="access_denied",
error_description="", state=""):
"""Construct an error response and send in fragment part of redirect_uri.
:param redirect_uri: redirect_uri of the client
:param error: OpenID Connect error code
:param error_description: human readable description of the error
"""
error_resp = AuthorizationErrorResponse(error=error,
error_description=error_description,
state=state)
location = error_resp.request(redirect_uri, True)
raise cherrypy.HTTPRedirect(location)
def to_error_url(self):
redirect_uri = self.request.get('redirect_uri')
response_type = self.request.get('response_type')
if redirect_uri and response_type and self.oauth_error:
error_resp = AuthorizationErrorResponse(
error=self.oauth_error,
error_message=str(self),
state=self.request.get('state'))
return error_resp.request(redirect_uri,
should_fragment_encode(self.request))
return None
def handle_backend_error(self, exception):
"""
See super class satosa.frontends.base.FrontendModule
:type exception: satosa.exception.SATOSAError
:rtype: oic.utils.http_util.Response
"""
auth_req = self._get_authn_request_from_state(exception.state)
# If the client sent us a state parameter, we should reflect it back according to the spec
if 'state' in auth_req:
error_resp = AuthorizationErrorResponse(error="access_denied",
error_description=exception.message,
state=auth_req['state'])
else:
error_resp = AuthorizationErrorResponse(error="access_denied",
error_description=exception.message)
satosa_logging(logger, logging.DEBUG, exception.message, exception.state)
return SeeOther(error_resp.request(auth_req["redirect_uri"], should_fragment_encode(auth_req)))
def handle_authn_response(self, context, internal_resp):
auth_req = self._get_authn_request_from_state(context.state)
affiliation_attribute = self.converter.from_internal(
'openid', internal_resp.attributes)['affiliation']
scope = auth_req['scope']
matching_affiliation = get_matching_affiliation(
scope, affiliation_attribute)
if matching_affiliation:
return super().handle_authn_response(
context, internal_resp,
{'auth_time': internal_resp.auth_info.timestamp})
auth_error = AuthorizationErrorResponse(error='access_denied')
del context.state[self.name]
http_response = auth_error.request(auth_req['redirect_uri'],
should_fragment_encode(auth_req))
return SeeOther(http_response)
def handle_authn_response(self, context, internal_resp):
auth_req = self._get_authn_request_from_state(context.state)
# User might not give us consent to release affiliation
if 'affiliation' in internal_resp.attributes:
affiliation_attribute = self.converter.from_internal('openid', internal_resp.attributes)['affiliation']
scope = auth_req['scope']
matching_affiliation = get_matching_affiliation(scope, affiliation_attribute)
if matching_affiliation:
return super().handle_authn_response(context, internal_resp,
{'auth_time': internal_resp.auth_info.timestamp,
'requested_scopes': {'values': scope}})
# User's affiliation was not released or was not the one requested so return an error
# If the client sent us a state parameter, we should reflect it back according to the spec
if 'state' in auth_req:
auth_error = AuthorizationErrorResponse(error='access_denied', state=auth_req['state'])
else:
auth_error = AuthorizationErrorResponse(error='access_denied')
del context.state[self.name]
http_response = auth_error.request(auth_req['redirect_uri'], should_fragment_encode(auth_req))
return SeeOther(http_response)
def handle_authn_response(self, context, internal_resp):
auth_req = self._get_authn_request_from_state(context.state)
resp_rp = auth_req.get('client_id')
# User might not give us consent to release affiliation
if 'affiliation' in internal_resp.attributes:
affiliation_attribute = self.converter.from_internal('openid', internal_resp.attributes)['affiliation']
scope = auth_req['scope']
matching_affiliation = get_matching_affiliation(scope, affiliation_attribute)
if matching_affiliation:
transaction_log(context.state, self.config.get("response_exit_order", 1200),
"inacademia_frontend", "response", "exit", "success", resp_rp , '', 'Responding successful validation to RP')
return super().handle_authn_response(context, internal_resp,
{'auth_time': parser.parse(internal_resp.auth_info.timestamp).timestamp(),
'requested_scopes': {'values': scope}})
# User's affiliation was not released or was not the one requested so return an error
# If the client sent us a state parameter, we should reflect it back according to the spec
transaction_log(context.state, self.config.get("response_exit_order", 1210),
"inacademia_frontend", "response", "exit", "failed", resp_rp, '',
ErrorDescription.REQUESTED_AFFILIATION_MISMATCH[LOG_MSG])
if 'state' in auth_req:
auth_error = AuthorizationErrorResponse(error='access_denied', state=auth_req['state'],
error_description=ErrorDescription.REQUESTED_AFFILIATION_MISMATCH[
ERROR_DESC])
else:
auth_error = AuthorizationErrorResponse(error='access_denied',
error_description=ErrorDescription.REQUESTED_AFFILIATION_MISMATCH[
ERROR_DESC])
del context.state[self.name]
http_response = auth_error.request(auth_req['redirect_uri'], should_fragment_encode(auth_req))
return SeeOther(http_response)