[Zope-Checkins] CVS: Zope2 - DTML.py:1.7

[shane@digicool.com]

Update of /cvs-repository/Zope2/lib/python/AccessControl
In directory korak.digicool.com:/tmp/cvs-serv23865

Modified Files:
	DTML.py 
Log Message:
Added the RestrictedDTML class, a mix-in for derivatives of
DT_String.String that adds Zope security.



--- Updated File DTML.py in package Zope2 --
--- DTML.py	2001/06/19 23:15:41	1.6
+++ DTML.py	2001/06/21 17:16:31	1.7
@@ -91,6 +91,19 @@
 import SecurityManagement, string, math, whrandom, random
 import DocumentTemplate.sequence
 
+from ZopeGuards import guarded_getattr, guarded_getitem, _marker
+
+class RestrictedDTML:
+    '''
+    A mix-in for derivatives of DT_String.String that adds Zope security.
+    '''
+    def guarded_getattr(self, ob, name, default=_marker):
+        return guarded_getattr(ob, name, default)
+
+    def guarded_getitem(self, ob, index):
+        return guarded_getitem(ob, index)
+
+
 # Allow access to unprotected attributes
 DT_Util.TemplateDict.__allow_access_to_unprotected_subobjects__=1
 string.__allow_access_to_unprotected_subobjects__=1