[Zope-Checkins] CVS: Zope3/lib/python/Zope/Security - Checker.py:1.1.4.3

[Steve Alexander]

Update of /cvs-repository/Zope3/lib/python/Zope/Security
In directory cvs.zope.org:/tmp/cvs-serv3437/lib/python/Zope/Security

Modified Files:
      Tag: Zope-3x-branch
	Checker.py 
Log Message:
Added __bases__ to the list of public names for the type checker.
Added an InterfaceClass checker that allows the same names as for types.
This will probably need to be extended in the future.
Uncommented "allow services" code from the folder contents page template,
which had been not working due to the above not being there.


=== Zope3/lib/python/Zope/Security/Checker.py 1.1.4.2 => 1.1.4.3 ===
      import Unauthorized, ForbiddenAttribute, Forbidden, DuplicationError
 from Interface.IInterface import IInterface
+from Interface import Interface
 from _Proxy import _Proxy as Proxy
 from types import InstanceType, ClassType, FunctionType, MethodType, ModuleType
 from ISecurityProxyFactory import ISecurityProxyFactory
 from Zope.Security.SecurityManagement import getSecurityManager
 import sys, os
 
-
 if os.environ.get('ZOPE_WATCH_CHECKERS'):
     WATCH_CHECKERS = 1
 else:
@@ -261,7 +261,11 @@
 
 _callableChecker = NamesChecker(['__str__', '__repr__', '__name__',
                                  '__call__'])
-_typeChecker = NamesChecker(['__str__', '__repr__', '__name__', '__module__'])
+_typeChecker = NamesChecker(['__str__', '__repr__', '__name__', '__module__',
+                             '__bases__'])
+
+_interfaceChecker = NamesChecker(['__str__', '__repr__', '__name__', '__module__',
+                                  '__bases__'])
 
 BasicTypes = {
     int: NoProxy,
@@ -294,6 +298,7 @@
     type: _typeChecker,
     ModuleType: _moduleChecker,
     type(iter([])): NamesChecker(['next']),
+    type(Interface): _interfaceChecker,
     }