event_handlers.py

   1 # -*- coding: utf-8 -*-
   2 ############################################################
   3 # Copyright © 2005-2010  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 """ Event handlers module
  12 """
  13
  14 import transaction
  15 from Products.CMFCore.utils import getToolByName
  16
  17 def processQueueAdd(ob, event) :
  18         pimtool = getToolByName(ob, 'portal_image_manipulation')
  19         path = '/'.join(ob.getPhysicalPath())
  20
  21         def hook(success) :
  22                 if success:
  23                         pimtool._queueAdd(path)
  24
  25         transaction.get().addAfterCommitHook(hook)