radicale/radicale/rights/owner_only.py
2018-09-04 03:33:47 +02:00

36 lines
1.5 KiB
Python

# This file is part of Radicale Server - Calendar Server
# Copyright © 2012-2017 Guillaume Ayoub
# Copyright © 2017-2018 Unrud<unrud@outlook.com>
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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 Radicale. If not, see <http://www.gnu.org/licenses/>.
import radicale.rights.authenticated as authenticated
from radicale import pathutils, rights
class Rights(authenticated.Rights):
def authorized(self, user, path, permissions):
if self._verify_user and not user:
return ""
sane_path = pathutils.strip_path(path)
if not sane_path:
return rights.intersect_permissions(permissions, "R")
if self._verify_user and user != sane_path.split("/", maxsplit=1)[0]:
return ""
if "/" not in sane_path:
return rights.intersect_permissions(permissions, "RW")
if sane_path.count("/") == 1:
return rights.intersect_permissions(permissions, "rw")
return ""