Added getPhysicalRoot method, which just returns self. This methof is acquired...

Added getPhysicalRoot method, which just returns self. This methof is acquired by objects that need to get hold of the top-level application object.

lib/python/OFS/Application.py

@@ -85,8 +85,8 @@
 __doc__='''Application support
 
 
-$Id: Application.py,v 1.119 2000/03/14 19:54:09 brian Exp $'''
-__version__='$Revision: 1.119 $'[11:-2]
+$Id: Application.py,v 1.120 2000/04/04 22:35:23 jim Exp $'''
+__version__='$Revision: 1.120 $'[11:-2]
 
 
 import Globals,Folder,os,sys,App.Product, App.ProductRegistry, misc_
@@ -273,8 +273,6 @@ class Application(Globals.ApplicationDefaultPermissions,
     test_url___allow_groups__=None
     test_url=ZopeAttributionButton
 
-
-
     def absolute_url(self, relative=0):
         """Return an absolute url to the object. Note that the url
         will reflect the acquisition path of the object if the object
@@ -282,6 +280,7 @@ class Application(Globals.ApplicationDefaultPermissions,
         if relative: return ''
         return self.aq_acquire('REQUEST').script
 
+    def getPhysicalRoot(self): return self
 
 class Expired(Globals.Persistent):
     icon='p_/broken'