openproject/app/models/message_observer.rb

#-- copyright
# ChiliProject is a project management system.
#
# Copyright (C) 2010-2011 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# See doc/COPYRIGHT.rdoc for more details.
#++

class MessageObserver < ActiveRecord::Observer
  def after_save(message)
    if message.last_journal.version == 1
      # Only deliver mails for the first journal
      Mailer.deliver_message_posted(message) if Setting.notified_events.include?('message_posted')
    end
  end
end