[Zope-Checkins] CVS: Zope3/lib/python/Zope/ObjectHub - ObjectHub.py:1.1.2.8.6.1

Jim Fulton jim@zope.com
Fri, 26 Apr 2002 14:23:22 -0400


Update of /cvs-repository/Zope3/lib/python/Zope/ObjectHub
In directory cvs.zope.org:/tmp/cvs-serv26237/lib/python/Zope/ObjectHub

Modified Files:
      Tag: SecurityProxy-branch
	ObjectHub.py 
Log Message:
Changed security code to use security proxies and name-based
security. This has pretty far-reaching implications:

- You now protect names/operations, *not* values. This means it's as
  easy yo protect data attributes that have simple values as it is to
  protect methods.

- There is no longer a __permissions__ attribute. :)

- There is no longer a validate method in either security managers or
  policies. 

- No more need to have a special compiler for restricted code.
  In exchange, lots of objects are proxies and code sometimes needs to
  be prepared to remove proxies.

In addition:

- Basic objects (None, strings, numbers, etc.) are not wrapped in
  context wrappers.

- There is a test that fails unless Python 2.3 is used.



=== Zope3/lib/python/Zope/ObjectHub/ObjectHub.py 1.1.2.8 => 1.1.2.8.6.1 ===
         location = self.lookupLocation(ruid)
         adapter = getAdapter(object, ITraverser)
-        return adapter.restrictedTraverse(location)
+        return adapter.traverse(location)
         
     #
     ############################################################