etesync-server/django_etesync/app_settings.py

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2020-02-19 18:53:43 +00:00
# Copyright © 2017 Tom Hacohen
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, version 3.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import sys # noqa
class AppSettings:
def __init__(self, prefix):
self.prefix = prefix
def import_from_str(self, name):
from importlib import import_module
p, m = name.rsplit('.', 1)
mod = import_module(p)
return getattr(mod, m)
def _setting(self, name, dflt):
from django.conf import settings
return getattr(settings, self.prefix + name, dflt)
@property
def API_PERMISSIONS(self):
perms = self._setting("API_PERMISSIONS", ('rest_framework.permissions.IsAuthenticated', ))
ret = []
for perm in perms:
ret.append(self.import_from_str(perm))
return ret
@property
def API_AUTHENTICATORS(self):
perms = self._setting("API_AUTHENTICATORS", ('rest_framework.authentication.TokenAuthentication',
'rest_framework.authentication.SessionAuthentication'))
ret = []
for perm in perms:
ret.append(self.import_from_str(perm))
return ret
app_settings = AppSettings('ETESYNC_')