def create_attribute_response(self, identity, in_response_to, destination,
sp_entity_id, userid="", name_id=None,
status=None, issuer=None,
sign_assertion=False, sign_response=False,
attributes=None):
""" Create an attribute assertion response.
:param identity: A dictionary with attributes and values that are
expected to be the bases for the assertion in the response.
:param in_response_to: The session identifier of the request
:param destination: The URL which should receive the response
:param sp_entity_id: The entity identifier of the SP
:param userid: A identifier of the user
:param name_id: The identifier of the subject
:param status: The status of the response
:param issuer: The issuer of the response
:param sign_assertion: Whether the assertion should be signed or not
:param sign_response: Whether the whole response should be signed
:param attributes:
:return: A response instance
"""
if not name_id and userid:
try:
name_id = self.ident.construct_nameid(userid,
self.config.policy,
sp_entity_id)
logger.warning("Unspecified NameID format")
except Exception:
pass
to_sign = []
args = {}
if identity:
_issuer = self._issuer(issuer)
ast = Assertion(identity)
policy = self.config.getattr("policy", "aa")
if policy:
ast.apply_policy(sp_entity_id, policy)
else:
policy = Policy()
if attributes:
restr = restriction_from_attribute_spec(attributes)
ast = filter_attribute_value_assertions(ast)
assertion = ast.construct(sp_entity_id, in_response_to,
destination, name_id,
self.config.attribute_converters,
policy, issuer=_issuer)
if sign_assertion:
assertion.signature = pre_signature_part(assertion.id,
self.sec.my_cert, 1)
# Just the assertion or the response and the assertion ?
to_sign = [(class_name(assertion), assertion.id)]
args["assertion"] = assertion
return self._response(in_response_to, destination, status, issuer,
sign_response, to_sign, **args)
def create_attribute_response(self,
identity,
in_response_to,
destination,
sp_entity_id,
userid="",
name_id=None,
status=None,
issuer=None,
sign_assertion=False,
sign_response=False,
attributes=None,
sign_alg=None,
digest_alg=None,
farg=None,
**kwargs):
""" Create an attribute assertion response.
:param identity: A dictionary with attributes and values that are
expected to be the bases for the assertion in the response.
:param in_response_to: The session identifier of the request
:param destination: The URL which should receive the response
:param sp_entity_id: The entity identifier of the SP
:param userid: A identifier of the user
:param name_id: The identifier of the subject
:param status: The status of the response
:param issuer: The issuer of the response
:param sign_assertion: Whether the assertion should be signed or not
:param sign_response: Whether the whole response should be signed
:param attributes:
:param kwargs: To catch extra keyword arguments
:return: A response instance
"""
policy = self.config.getattr("policy", "aa")
if not name_id and userid:
try:
name_id = self.ident.construct_nameid(userid, policy,
sp_entity_id)
logger.warning("Unspecified NameID format")
except Exception:
pass
to_sign = []
if identity:
farg = self.update_farg(in_response_to, sp_entity_id, farg=farg)
_issuer = self._issuer(issuer)
ast = Assertion(identity)
if policy:
ast.apply_policy(sp_entity_id, policy, self.metadata)
else:
policy = Policy()
if attributes:
restr = restriction_from_attribute_spec(attributes)
ast = filter_attribute_value_assertions(ast)
assertion = ast.construct(sp_entity_id,
self.config.attribute_converters,
policy,
issuer=_issuer,
name_id=name_id,
farg=farg['assertion'])
if sign_assertion:
assertion.signature = pre_signature_part(assertion.id,
self.sec.my_cert,
1,
sign_alg=sign_alg,
digest_alg=digest_alg)
# Just the assertion or the response and the assertion ?
to_sign = [(class_name(assertion), assertion.id)]
kwargs['sign_assertion'] = True
kwargs["assertion"] = assertion
if sp_entity_id:
kwargs['sp_entity_id'] = sp_entity_id
return self._response(in_response_to,
destination,
status,
issuer,
sign_response,
to_sign,
sign_alg=sign_alg,
digest_alg=digest_alg,
**kwargs)
