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90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
# Copyright © 2017 Tom Hacohen
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, version 3.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import typing as t
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from django.utils.functional import cached_property
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class AppSettings:
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def __init__(self, prefix):
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self.prefix = prefix
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def import_from_str(self, name):
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from importlib import import_module
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path, prop = name.rsplit(".", 1)
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mod = import_module(path)
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return getattr(mod, prop)
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def _setting(self, name, dflt):
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from django.conf import settings
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return getattr(settings, self.prefix + name, dflt)
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@cached_property
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def REDIS_URI(self) -> t.Optional[str]: # pylint: disable=invalid-name
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return self._setting("REDIS_URI", None)
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@cached_property
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def API_PERMISSIONS_READ(self): # pylint: disable=invalid-name
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perms = self._setting("API_PERMISSIONS_READ", tuple())
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ret = []
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for perm in perms:
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ret.append(self.import_from_str(perm))
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return ret
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@cached_property
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def API_PERMISSIONS_WRITE(self): # pylint: disable=invalid-name
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perms = self._setting("API_PERMISSIONS_WRITE", tuple())
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ret = []
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for perm in perms:
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ret.append(self.import_from_str(perm))
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return ret
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@cached_property
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def GET_USER_QUERYSET_FUNC(self): # pylint: disable=invalid-name
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get_user_queryset = self._setting("GET_USER_QUERYSET_FUNC", None)
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if get_user_queryset is not None:
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return self.import_from_str(get_user_queryset)
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return None
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@cached_property
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def CREATE_USER_FUNC(self): # pylint: disable=invalid-name
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func = self._setting("CREATE_USER_FUNC", None)
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if func is not None:
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return self.import_from_str(func)
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return None
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@cached_property
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def DASHBOARD_URL_FUNC(self): # pylint: disable=invalid-name
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func = self._setting("DASHBOARD_URL_FUNC", None)
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if func is not None:
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return self.import_from_str(func)
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return None
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@cached_property
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def CHUNK_PATH_FUNC(self): # pylint: disable=invalid-name
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func = self._setting("CHUNK_PATH_FUNC", None)
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if func is not None:
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return self.import_from_str(func)
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return None
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@cached_property
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def CHALLENGE_VALID_SECONDS(self): # pylint: disable=invalid-name
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return self._setting("CHALLENGE_VALID_SECONDS", 60)
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app_settings = AppSettings("ETEBASE_")
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