"""
Conf module.
- get_setting: Get app setting.
"""
from django.conf import settings
from . import defaults
__title__ = 'dummy_thumbnails.contrib.image_importers.feed.conf'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2016-2018 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = ('get_setting',)
[docs]def get_setting(setting, override=None):
"""Get setting.
Get a setting from ``dummy_thumbnails`` conf module, falling back to
the default.
If override is not None, it will be used instead of the setting.
:param setting: String with setting name
:param override: Value to use when no setting is available. Defaults to
None.
:return: Setting value.
"""
attr_name = 'DUMMY_THUMBNAILS_FEED_{0}'.format(setting)
if hasattr(settings, attr_name):
return getattr(settings, attr_name)
else:
if hasattr(defaults, setting):
return getattr(defaults, setting)
else:
return override