mirror of
https://github.com/Kozea/Radicale.git
synced 2025-04-06 14:47:35 +03:00
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# This file is part of Radicale Server - Calendar Server
|
|
# Copyright © 2011-2012 Guillaume Ayoub
|
|
#
|
|
# 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/>.
|
|
|
|
"""
|
|
Radicale authorization module.
|
|
|
|
Manages who is authorized to access a collection.
|
|
|
|
The policy is that the owner may read and write in
|
|
all collections and some special rights are hardcoded.
|
|
|
|
"""
|
|
|
|
import os
|
|
import sys
|
|
|
|
from radicale import authorization, config, log
|
|
from radicale.authorization import owneronly
|
|
|
|
|
|
|
|
def read_authorized(user, collection):
|
|
"""Check if the user is allowed to read the collection"""
|
|
log.LOGGER.debug("read_authorized '" + user + "' in '" + collection.owner + "/" + collection.name + "'");
|
|
|
|
if owneronly.read_authorized(user, collection):
|
|
return True
|
|
|
|
if user == "user1" and collection.owner == "user2" and collection.name == "user2sharedwithuser1":
|
|
return True
|
|
if user == "user2" and collection.owner == "user1" and collection.name == "user1sharedwithuser2":
|
|
return True
|
|
|
|
return False
|
|
|
|
|
|
def write_authorized(user, collection):
|
|
"""Check if the user is allowed to write the collection"""
|
|
log.LOGGER.debug("write_authorized '" + user + "' in '" + collection.owner + "/" + collection.name + "'");
|
|
|
|
if owneronly.write_authorized(user, collection):
|
|
return True
|
|
|
|
if user == "user1" and collection.owner == "user2" and collection.name == "user2sharedwithuser1":
|
|
return True
|
|
if user == "user2" and collection.owner == "user1" and collection.name == "user1sharedwithuser2":
|
|
return False
|
|
|
|
return False
|
|
|