""" 
   Copyright (C) 2001-2004 PimenTech SARL (http://www.pimentech.net)

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  
"""

__version__='$Revision: 1.10 $'[11:-2]

import pgmlgraph

def initialize(context): 
    
    try: 
        context.registerClass(
            pgmlgraph.PgmlGraph,                   
            constructors = (              
            pgmlgraph.manage_addPgmlGraphForm, 
            pgmlgraph.manage_addPgmlGraph)    
            )       
    except: 
        """If you can't register the product, tell someone. 
        
        Zope will sometimes provide you with access to "broken product" and
        a backtrace of what went wrong, but not always; I think that only 
        works for errors caught in your main product module. 
        
        This code provides traceback for anything that happened in 
        registerClass(), assuming you're running Zope in debug mode."""
        
        import sys, traceback, string
        type, val, tb = sys.exc_info()
        sys.stderr.write(string.join(traceback.format_exception(type, val, tb), ''))
        del type, val, tb