1 files changed, 0 insertions, 144 deletions
diff --git a/src/zope/security/management.py b/src/zope/security/management.py
deleted file mode 100644
index 3a106bf..0000000
--- a/src/zope/security/management.py
+++ /dev/null
@@ -1,144 +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.
-#
-##############################################################################
-"""Default 'ISecurityManagement' and 'IInteractionManagement' implementation
-
-$Id$
-"""
-
-
-import zope.interface
-import zope.thread
-
-import zope.security.interfaces
-
-from zope.security.checker import CheckerPublic
-from zope.security._definitions import thread_local, system_user
-from zope.security.simplepolicies import ParanoidSecurityPolicy
-
-_defaultPolicy = ParanoidSecurityPolicy
-
-zope.interface.moduleProvides(
-    zope.security.interfaces.ISecurityManagement,
-    zope.security.interfaces.IInteractionManagement)
-
-def _clear():
-    global _defaultPolicy
-    _defaultPolicy = ParanoidSecurityPolicy
-
-# XXX This code is used to support automated testing. However, it shouldn't be
-# here and needs to be refactored. The empty addCleanUp-method is a temporary
-# workaround to fix packages that depend on zope.security but don't have a
-# need for zope.testing.
-try:
-    from zope.testing.cleanup import addCleanUp
-except ImportError:
-    def addCleanUp(arg):
-        pass
-
-addCleanUp(_clear)
-
-#
-#   ISecurityManagement implementation
-#
-
-def getSecurityPolicy():
-    """Get the system default security policy."""
-    return _defaultPolicy
-
-def setSecurityPolicy(aSecurityPolicy):
-    """Set the system default security policy, and return the previous
-    value.
-
-    This method should only be called by system startup code.
-    It should never, for example, be called during a web request.
-    """
-    global _defaultPolicy
-
-    last, _defaultPolicy = _defaultPolicy, aSecurityPolicy
-
-    return last
-
-
-#
-#   IInteractionManagement implementation
-#
-
-def queryInteraction():
-    return getattr(thread_local, 'interaction', None)
-
-def getInteraction():
-    """Get the current interaction."""
-    try:
-        return thread_local.interaction
-    except AttributeError:
-        raise zope.security.interfaces.NoInteraction
-
-def newInteraction(*participations):
-    """Start a new interaction."""
-
-    if queryInteraction() is not None:
-        raise AssertionError("newInteraction called"
-                             " while another interaction is active.")
-
-    interaction = getSecurityPolicy()(*participations)
-
-    thread_local.interaction = interaction
-
-def endInteraction():
-    """End the current interaction."""
-
-    try:
-        thread_local.previous_interaction = thread_local.interaction
-    except AttributeError:
-        # if someone does a restore later, it should be restored to not having
-        # an interaction.  If there was a previous interaction from a previous
-        # call to endInteraction, it should be removed.
-        try:
-            del thread_local.previous_interaction
-        except AttributeError:
-            pass
-    else:
-        del thread_local.interaction
-
-def restoreInteraction():
-    try:
-        previous = thread_local.previous_interaction
-    except AttributeError:
-        try:
-            del thread_local.interaction
-        except AttributeError:
-            pass
-    else:
-        thread_local.interaction = previous
-
-def checkPermission(permission, object, interaction=None):
-    """Return whether security policy allows permission on object.
-
-    Arguments:
-    permission -- A permission name
-    object -- The object being accessed according to the permission
-    interaction -- An interaction, which provides access to information
-        such as authenticated principals.  If it is None, the current
-        interaction is used.
-
-    checkPermission is guaranteed to return True if permission is
-    CheckerPublic or None.
-    """
-    if permission is CheckerPublic or permission is None:
-        return True
-    if interaction is None:
-        interaction = thread_local.interaction
-    return interaction.checkPermission(permission, object)
-
-addCleanUp(endInteraction)