utils.py

   1 # -*- coding: utf-8 -*-
   2 ############################################################
   3 # Copyright © 2008  Benoît PIN <benoit.pin@ensmp.fr>       #
   4 # Plinn - http://plinn.org                                 #
   5 #                                                          #
   6 # This program is free software; you can redistribute it   #
   7 # and/or modify it under the terms of the Creative Commons #
   8 # "Attribution-Noncommercial 2.0 Generic"                  #
   9 # http://creativecommons.org/licenses/by-nc/2.0/           #
  10 ############################################################
  11 """ Global utilities for portfolio / photo objects.
  12 $Id: utils.py 1200 2009-07-08 15:50:15Z pin $
  13 $URL: http://svn.luxia.fr/svn/labo/projects/zope/Portfolio/trunk/utils.py $
  14 """
  15
  16 from AccessControl import ModuleSecurityInfo
  17 from Products.PageTemplates.GlobalTranslationService import getGlobalTranslationService
  18 from zope.i18nmessageid import MessageFactory
  19
  20 security = ModuleSecurityInfo('Products.Portfolio.utils')
  21
  22 security.declarePublic('Message')
  23 Message = MessageFactory('portfolio')
  24
  25 security.declarePublic('translate')
  26 def translate(message, context):
  27         """ Translate i18n message.
  28         """
  29         GTS = getGlobalTranslationService()
  30         if isinstance(message, Exception):
  31                 try:
  32                         message = message[0]
  33                 except (TypeError, IndexError):
  34                         pass
  35         return GTS.translate('portfolio', message, context=context)