1 files changed, 0 insertions, 61 deletions
diff --git a/src/zope/security/simplepolicies.py b/src/zope/security/simplepolicies.py
deleted file mode 100644
index 3cca0b9..0000000
--- a/src/zope/security/simplepolicies.py
+++ /dev/null
@@ -1,61 +0,0 @@
-##############################################################################
-#
-# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Simple 'ISecurityPolicy' implementations.
-
-$Id$
-"""
-import zope.interface
-from zope.security.checker import CheckerPublic
-from zope.security.interfaces import IInteraction, ISecurityPolicy
-from zope.security._definitions import system_user
-
-class ParanoidSecurityPolicy(object):
-    zope.interface.implements(IInteraction)
-    zope.interface.classProvides(ISecurityPolicy)
-
-    def __init__(self, *participations):
-        self.participations = []
-        for participation in participations:
-            self.add(participation)
-
-    def add(self, participation):
-        if participation.interaction is not None:
-            raise ValueError("%r already belongs to an interaction"
-                             % participation)
-        participation.interaction = self
-        self.participations.append(participation)
-
-    def remove(self, participation):
-        if participation.interaction is not self:
-            raise ValueError("%r does not belong to this interaction"
-                             % participation)
-        self.participations.remove(participation)
-        participation.interaction = None
-
-    def checkPermission(self, permission, object):
-        if permission is CheckerPublic:
-            return True
-
-        users = [p.principal
-                 for p in self.participations
-                 if p.principal is not system_user]
-
-        return not users
-
-class PermissiveSecurityPolicy(ParanoidSecurityPolicy):
-    """Allow all access."""
-    zope.interface.classProvides(ISecurityPolicy)
-
-    def checkPermission(self, permission, object):
-        return True