add a getAbsoluteUrl method to be able to use it in property sheets

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20702 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Base.py

@@ -1820,6 +1820,14 @@ class Base( CopyContainer,
     """
     return self.portal_url.getRelativeUrl(self)
 
+  security.declareProtected(Permissions.AccessContentsInformation,
+                            'getAbsoluteUrl')
+  def getAbsoluteUrl(self):
+    """
+      Returns the absolute url of an object.
+    """
+    return self.absolute_url()
+
   security.declareProtected(Permissions.AccessContentsInformation, 'getPortalObject')
   def getPortalObject(self):
     """