def _challenge_tokens(self, tokens, affordances):
tokens = tokens.unfrozen_copy()
if 'realm' not in tokens:
tokens['realm'] = iter(affordances.realms).next()
if 'space_uris' not in tokens:
space_locs = \
self.service\
.auth_spaces\
.locs(self.service.current_request.auth_space)
tokens['space_uris'] = ' '.join(_percent_encode(loc.pattern)
for loc in space_locs)
tokens['server_nonce'] = self.new_server_nonce(tokens=tokens,
affordances=affordances)
if 'qop' not in tokens:
if self.phases[0]\
._affordances_require_qop_auth_int_output\
(upstream_affordances=affordances):
tokens['qop'] = 'auth-int'
elif self.phases[0]\
._affordances_support_qop_auth_int_output\
(upstream_affordances=affordances):
tokens['qop'] = 'auth, auth-int'
else:
tokens['qop'] = 'auth'
if 'digest_algorithm' not in tokens:
# TODO: support MD5-sess
tokens['digest_algorithm'] = 'MD5'
return tokens
def _echo_ordered_pathpartargs_path(self):
return '&'.join(['echo_pathpartargs']
+ ['{}={}'.format(name,
_percent_encode(_json.dumps(value)))
for name, value in self._echo_args_args.items()])
def _echo_variadic_pathargs_path(self):
return '/'.join(['echo_variadic_pathargs']
+ ['{}_{}'.format(name,
_percent_encode(_json.dumps(value)))
for name, value
in self._echo_args_args.items()])
def _redirect_path(self):
return 'response;loc={}'\
.format(_percent_encode(_json.dumps(self._redirect_loc),
safe=''))
