def save(self, location, profile_name):
features_dict = self.to_dict()
if location is None:
return json.dumps(features_dict)
if isinstance(location, str):
transport_params = {}
if _is_url(location):
raise ValueError("Writing to URLs is not supported")
if _is_s3(location):
session = boto3.Session()
if isinstance(profile_name, str):
transport_params = {
'session': boto3.Session(profile_name=profile_name)
}
use_smartopen_features(location,
features_dict,
transport_params,
read=False)
elif profile_name is False:
use_s3fs_features(location, features_dict, read=False)
elif session.get_credentials() is not None:
use_smartopen_features(location, features_dict, read=False)
else:
use_s3fs_features(location, features_dict, read=False)
else:
with open(location, "w") as f:
json.dump(features_dict, f)
else:
json.dump(features_dict, location)
def load(cls, features, profile_name):
if isinstance(features, str):
try:
features_dict = json.loads(features)
except ValueError:
if _is_url(features):
features_dict = use_smartopen_features(features)
elif _is_s3(features):
session = boto3.Session()
if isinstance(profile_name, str):
transport_params = {
'session': boto3.Session(profile_name=profile_name)
}
features_dict = use_smartopen_features(
features, transport_params)
elif profile_name is False:
features_dict = use_s3fs_features(features)
elif session.get_credentials() is not None:
features_dict = use_smartopen_features(features)
else:
features_dict = use_s3fs_features(features)
else:
with open(features, 'r') as f:
features_dict = json.load(f)
return cls(features_dict)
return cls(json.load(features))