--- MPIWGWeb/MPIWGStaff.py	2012/01/09 10:36:48	1.10.2.80
+++ MPIWGWeb/MPIWGStaff.py	2012/03/22 13:44:54	1.10.2.84
@@ -26,6 +26,8 @@ import email
 import re
 from OFS.Cache import Cacheable
 import urllib2
+import transaction
+import SrvTxtUtils
 
 from MPIWGHelper import *
 #ersetzt logging
@@ -329,10 +331,15 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         logging.debug("coneservice:"+self.coneService)
         if self._v_cone==None:
             try:  
-                cone = urllib2.urlopen(self.coneService+self.getPersonID())              
-                self._v_cone=cone.read()
+                
+                self._v_cone=cone=SrvTxtUtils.getHttpData(self.coneService+self.getPersonID())
+                #cone = urllib2.urlopen(self.coneService+self.getPersonID())              
+                #self._v_cone=cone.read()
+                if self._v_cone==None:
+                    self._v_cone=""
             except:
-                return None
+                self._v_cone=""
+                return ""
             
         return self._v_cone
            
@@ -360,7 +367,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
 
     def harvest_page(self,mode="normal"):
         """harvest"""
-       
+        logging.debug("AAAAXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX")
         if not self.isPublished():
             return 
         st = getattr(self.en.staff.members,self.getId()).index_html(mode)
@@ -369,7 +376,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         #templates = getattr(self,'getHarvestCache',self.en.getHarvestCache)()
         rendered = st
         templates[self.absolute_url()]=rendered
-            
+        transaction.commit()
         return rendered