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import collections, configparser, os, typing
class Config(object):
def __init__(self, name: str, location: str):
self._name = name
self.location = location
self._config: typing.Dict[str, str] = collections.OrderedDict()
def _parser(self) -> configparser.ConfigParser:
return configparser.ConfigParser()
def load(self):
if os.path.isfile(self.location):
with open(self.location) as config_file:
parser = self._parser()
parser.read_string(config_file.read())
self._config.clear()
for k, v in parser[self._name].items():
if v:
self._config[k] = v
def save(self):
with open(self.location, "w") as config_file:
parser = self._parser()
parser[self._name] = self._config.copy()
parser.write(config_file)
def __getitem__(self, key: str) -> typing.Any:
return self._config[key]
def __setitem__(self, key: str, value: str):
self._config[key] = value
def __delitem__(self, key: str):
self._config.__delitem__(key)
def __contains__(self, key: str) -> bool:
return key in self._config
def get(self, key: str, default: typing.Any=None) -> typing.Any:
return self._config.get(key, default)
def get_list(self, key: str):
if key in self and self[key]:
return [item.strip() for item in self[key].split(",")]
return []
def set_list(self, key: str, list: typing.List[str]):
value = ",".join(item.strip() for item in list)
if value:
self[key] = value
elif key in self:
del self[key]
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