# -*- coding: utf-8 -*-
#
# The MIT License (MIT)
#
# Copyright (C) 2017 Marcos Pereira <marcospereira.mpj@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# the Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
[docs]class Permission:
"""
Consider this simple and very common permission:
A permission associates the object being protected with the policies that must be evaluated to
determine whether access is granted.
X CAN DO Y ON RESOURCE Z
where
- X represents one or more users, roles, or groups, or a combination of them. You can
also use claims and context here.
- Y represents an action to be performed, for example, write, view, and so on.
- Z represents a protected resource, for example, "/accounts".
https://keycloak.gitbooks.io/documentation/authorization_services/topics/permission/overview.html
"""
def __init__(self, name, type, logic, decision_strategy):
self._name = name
self._type = type
self._logic = logic
self._decision_strategy = decision_strategy
self._resources = []
self._scopes = []
[docs] def __repr__(self):
return "<Permission: %s (%s)>" % (self.name, self.type)
[docs] def __str__(self):
return "Permission: %s (%s)" % (self.name, self.type)
@property
[docs] def name(self):
return self._name
@name.setter
def name(self, value):
self._name = value
@property
[docs] def type(self):
return self._type
@type.setter
def type(self, value):
self._type = value
@property
[docs] def logic(self):
return self._logic
@logic.setter
def logic(self, value):
self._logic = value
@property
[docs] def decision_strategy(self):
return self._decision_strategy
@decision_strategy.setter
def decision_strategy(self, value):
self._decision_strategy = value
@property
[docs] def resources(self):
return self._resources
@resources.setter
def resources(self, value):
self._resources = value
@property
[docs] def scopes(self):
return self._scopes
@scopes.setter
def scopes(self, value):
self._scopes = value