[Zope-CVS] CVS: Packages/VersionControl - VersionControl.py:1.3 VersionSupport.py:1.3

[Brian Lloyd]

Update of /cvs-repository/Packages/VersionControl
In directory cvs.zope.org:/tmp/cvs-serv8780

Modified Files:
	VersionControl.py VersionSupport.py 
Log Message:
implement quick-hack of read-only protection for version data

=== Packages/VersionControl/VersionControl.py 1.2 => 1.3 ===
 
         # This is a hack and should be changed!
-        vobject = Acquisition.aq_base(version.data)
+        vobject = version.getReadOnlyObject()
         return vobject
 
 


=== Packages/VersionControl/VersionSupport.py 1.2 => 1.3 ===
            If version_id is None, get the latest revision."""
         vc = VersionControl(self)
-        return vc.getVersionOfObject(self, version_id)
+        object = vc.getVersionOfObject(self, version_id)
+        parent = Acquisition.aq_parent(Acquisition.aq_inner(self))
+        return object.__of__(parent)
 
 
     unVC__roles__ = None
@@ -164,6 +166,26 @@
         del self._vc_info
         return 'ok'
 
+# This was only for quick testing...
+
+##     def __bobo_traverse__(self, REQUEST, name=None):
+
+##         try: return getattr(self, name)
+##         except AttributeError: pass
+##         try: return self[name]
+##         except: pass
+##         method=REQUEST.get('REQUEST_METHOD', 'GET')
+##         if not method in ('GET', 'POST'):
+##             return NullResource(self, name, REQUEST).__of__(self)
+        
+##         if name[:3] == '(v)':
+##             return self.getVersionOfObject(name[3:])
+
+##         # Waaa. unrestrictedTraverse calls us with a fake REQUEST.
+##         # There is proabably a better fix for this.
+##         try: REQUEST.RESPONSE.notFoundError("%s\n%s" % (name, method))
+##         except AttributeError:
+##             raise KeyError, name
 
 
 InitializeClass(VersionSupport)