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- from configparser import ConfigParser
- from ..setting import ListSetting
- from ..util import csv_to_list
- from .filebased import FileBasedSource
- __all__ = ("ConfigFileSource",)
- class ConfigFileSource(FileBasedSource):
- def __init__(self, *args, **kwargs):
- self.section = kwargs.pop("section", None)
- super(ConfigFileSource, self).__init__(*args, **kwargs)
- def get_settings_from_file(self, file_path, settings, manager=None):
- section = self.section or manager.name.lower()
- parser = ConfigParser()
- parser.read(file_path)
- if not parser.has_section(section):
- return None
- for setting in settings:
- if parser.has_option(section, setting.name):
- opt = parser.get(section, setting.name)
- if isinstance(setting, ListSetting):
- setting.value = csv_to_list(opt)
- else:
- setting.value = opt
- return settings
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