store only the name in creator and editor

ctp_blogr/views/blog.py

@@ -61,7 +61,7 @@ def blog_edit(request):
             form.populate_obj(entry)
             # interdire le car '/' dans le titre à cause du slug
             entry.title = entry.title.replace('/','.')
-            entry.creator = request.authenticated_userid
+            entry.creator = request.authenticated_userid.split('@')[0]
             entry.editor = entry.creator
             request.dbsession.add(entry)
             
@@ -72,7 +72,7 @@ def blog_edit(request):
             # interdire le car '/' dans le titre à cause du slug
             entry.title = entry.title.replace('/','.')
             entry.edited = datetime.datetime.now()
-            entry.editor = request.authenticated_userid
+            entry.editor = request.authenticated_userid.split('@')[0]
             return HTTPFound(location=request.route_url('blog', id=entry.id, slug=entry.slug))
 
     if 'form.update_created' in request.params and form.validate():