# Redmine - project management software
# Copyright (C) 2006-2009  Jean-Philippe Lang
#
# 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.
# 
# This program 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 General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

class WikiContentObserver < ActiveRecord::Observer
  def after_create(wiki_content)
    Mailer.deliver_wiki_content_added(wiki_content) if Setting.notified_events.include?('wiki_content_added')
  end
  
  def after_update(wiki_content)
    if wiki_content.text_changed?
      Mailer.deliver_wiki_content_updated(wiki_content) if Setting.notified_events.include?('wiki_content_updated')
    end
  end
end
