def _valid_timeout_value(timeout, name):
if isinstance(timeout, int) or isinstance(timeout, float):
if timeout > 0:
return timeout
raise ParamTypeInvalidException(param=name,
param_type='positive integer')
elif isinstance(timeout, str) and timeout.isdigit():
if float(timeout) > 0:
return float(timeout)
raise ParamTypeInvalidException(param=name,
param_type='positive integer')
raise ParamTypeInvalidException(param=name,
param_type='float or int or str')
def _modify_user_agent(client_user_agent):
base = _user_agent_header()
default_agent = _default_user_agent()
# merge default UA and client_UA
user_agent = _merge_user_agent(default_agent, None)
for key, value in user_agent.items():
base += ' %s/%s' % (key, value)
if client_user_agent is not None:
if not isinstance(client_user_agent, str):
raise ParamTypeInvalidException(param='client_user_agent', param_type='str')
return ' '.join([base, client_user_agent])
return base
def _init_retry(self, custom_retry_policy):
# TODO initialize
# retry
if custom_retry_policy is not None:
self.retry_policy = custom_retry_policy
elif self.config.enable_retry:
try:
max_retry_times = int(self.config.max_retry_times)
except ValueError:
raise ParamTypeInvalidException(param='max_retry_times', param_type='int')
else:
self.retry_policy = retry_policy.get_default_retry_policy(
max_retry_times=max_retry_times)
else:
self.retry_policy = retry_policy.NO_RETRY_POLICY
def _filter_params(params):
# handle params
new_params = {}
def handle_params(params, prefix=''):
if isinstance(params, list):
for i in range(len(params)):
handle_params(params[i], prefix=prefix + '.' + str(i + 1))
elif isinstance(params, dict):
for item in params.keys():
handle_params(params.get(item), prefix=prefix + '.' + item)
else:
new_params[prefix.rstrip('.')] = params
# TODO None and [] are filer
if params is not None:
if not isinstance(params, dict):
raise ParamTypeInvalidException(params=params, param_type='dict')
for key, value in params.items():
if params[key] is not None:
handle_params(params=value, prefix=key)
return new_params
def assert_integer_positive(integer, name):
if isinstance(integer, int) and integer > 0:
return
raise ParamTypeInvalidException(param=name, param_type='positive integer')