def run_sequence(self, sequence_info, session, conv, ots, trace, index):
while index < len(sequence_info["sequence"]):
session["index"] = index
try:
(req_c, resp_c), _kwa = sequence_info["sequence"][index]
except (ValueError, TypeError): # Not a tuple
ret = self.none_request_response(sequence_info, index, session,
conv)
self.dump_log(session)
if ret:
return ret
else:
try:
kwargs = setup(_kwa, conv)
except NotSupported:
return self.opresult(conv, session)
except Exception as err:
return self.err_response(session, "function()", err)
req = req_c(conv)
try:
if req.tests["pre"]:
conv.test_output.append((req.request, "pre"))
conv.test_sequence(req.tests["pre"])
except KeyError:
pass
except Exception as err:
return self.err_response(session, "pre-test", err)
conv.request_spec = req
conv.trace.info("------------ %s ------------" % req_c.request)
if req_c == Discover:
# Special since it's just a GET on a URL
_r = req.discover(
ots.client,
issuer=ots.config.CLIENT["srv_discovery_url"])
conv.position, conv.last_response, conv.last_content = _r
if conv.last_response.status >= 400:
return self.err_response(session, "discover",
conv.last_response.text)
for x in ots.client.keyjar[
ots.client.provider_info["issuer"]]:
try:
resp = ots.client.http_request(x.source)
except Exception as err:
return self.err_response(session,
"jwks_fetch", str(err))
else:
if resp.status_code < 300:
trace.info(
"JWKS: %s" % pprint_json(resp.content))
else:
return self.err_response(session, "jwks_fetch",
resp.content)
elif req_c == Webfinger:
url = req.discover(**kwargs)
if url:
conv.trace.request(url)
conv.test_output.append(
{"id": "-", "status": OK,
"message": "Found discovery URL: %s" % url})
else:
conv.test_output.append(
{"id": "-", "status": ERROR,
"message": "Failed to find discovery URL"})
else:
try:
endp = req.endpoint
except AttributeError:
pass
else:
if not endpoint_support(conv.client, endp):
conv.test_output.append(
{"id": "-", "status": ERROR,
"message": "%s not supported" % req.endpoint})
return self.opresult(conv, session)
LOGGER.info("request: %s" % req.request)
if req.request == "AuthorizationRequest":
# New state for each request
kwargs["request_args"].update({"state": rndstr(),
"nonce": rndstr()})
if "acr_values" not in kwargs["request_args"]:
kwargs["request_args"][
"acr_values"] = ots.config.CLIENT[
"behaviour"]["default_acr_values"]
try:
kwargs["request_args"] = run_func(
kwargs["filter"], conv, kwargs["request_args"])
except KeyError:
pass
if not ots.client.provider_info:
return self.err_response(session, req.request,
"No provider info")
elif req.request in ["AccessTokenRequest",
"UserInfoRequest",
"RefreshAccessTokenRequest"]:
kwargs.update(
{"state": conv.AuthorizationRequest["state"]})
if not ots.client.provider_info:
return self.err_response(session, req.request,
"No provider info")
req.rm_nonstandard_args(factory)
# Extra arguments outside the OIDC spec
try:
_extra = ots.config.CLIENT["extra"][req.request]
except KeyError:
pass
except Exception as err:
return self.err_response(session, "config_extra", err)
else:
try:
kwargs["request_args"].update(_extra)
except KeyError:
kwargs["request_args"] = _extra
req.call_setup()
req.request_txt = req.request
if req.request:
try:
req.request = factory(req.request)
except AttributeError:
pass
if req.request_txt == "ResourceSetDescription":
req.kw_args["endpoint"] += "/" + kwargs["rsid"]
try:
url, body, ht_args = req.construct_request(ots.client,
**kwargs)
except PyoidcError as err: # A OIDC specific error
return self.err_response(session, "construct_request",
err)
if req.request_txt == "AuthorizationRequest":
session["response_type"] = kwargs["request_args"][
"response_type"]
LOGGER.info("redirect.url: %s" % url)
LOGGER.info("redirect.header: %s" % ht_args)
resp = Redirect(str(url))
return resp(self.environ, self.start_response)
else:
_kwargs = {"http_args": ht_args}
if conv.AuthorizationRequest:
_kwargs["state"] = conv.AuthorizationRequest[
"state"]
try:
try:
_method = kwargs["method"]
except KeyError:
_method = req.method
try:
_ctype = kwargs["ctype"]
except KeyError:
_ctype = resp_c.ctype
response = request_and_return(
conv, url, trace, factory(resp_c.response),
_method, body, _ctype, **_kwargs)
except PyoidcError as err:
return self.err_response(session,
"request_and_return", err)
except JWKESTException as err:
return self.err_response(session,
"request_and_return", err)
if response is None: # bail out
return self.err_response(session,
"request_and_return", None)
trace.response(response)
LOGGER.info(response.to_dict())
if resp_c.response in ["ClientInfoResponse",
"RegistrationResponse"]:
if isinstance(response, RegistrationResponse):
ots.client.oidc_registration_info = response
ots.client.store_registration_info(response)
elif isinstance(response, ClientInfoResponse):
ots.client.uma_registration_info = response
ots.client.store_registration_info(response)
try:
post_tests(conv, req_c, resp_c)
except Exception as err:
return self.err_response(session, "post_test", err)
index += 1
_tid = session["testid"]
self.dump_log(session, _tid)
session["test_info"][_tid] = {"trace": conv.trace,
"test_output": conv.test_output}
# wrap it up
# Any after the fact tests ?
try:
if sequence_info["tests"]:
conv.test_output.append(("After completing the test flow", ""))
conv.test_sequence(sequence_info["tests"])
except KeyError:
pass
except Exception as err:
return self.err_response(session, "post_test", err)
_tid = session["testid"]
self.dump_log(session, _tid)
session["test_info"][_tid] = {"trace": conv.trace,
"test_output": conv.test_output}
session["node"].complete = True
resp = Redirect("%sopresult#%s" % (CONF.BASE, _tid[3]))
return resp(self.environ, self.start_response)
query = parse_qs(get_post(environ))
try:
info = query["fragment"][0]
except KeyError:
return oprp.sorry_response(oprp.conf.BASE,
"missing fragment ?!")
_ctype = "urlencoded"
elif resp_c.where == "url":
info = environ["QUERY_STRING"]
_ctype = "urlencoded"
else: # resp_c.where == "body"
info = get_post(environ)
LOGGER.info("Response: %s" % info)
conv.trace.reply(info)
resp_cls = factory(resp_c.response)
algs = ots.client.sign_enc_algs("id_token")
try:
response = ots.client.parse_response(
resp_cls, info, _ctype,
conv.AuthorizationRequest["state"],
keyjar=ots.client.keyjar, algs=algs)
except ResponseError as err:
return oprp.err_response(session, "run_sequence", err)
except Exception as err:
return oprp.err_response(session, "run_sequence", err)
LOGGER.info("Parsed response: %s" % response.to_dict())
conv.protocol_response.append((response, info))
conv.trace.response(response)