1  # Redmine - project management software
   2  # Copyright (C) 2006-2011  Jean-Philippe Lang
   3  #
   4  # This program is free software; you can redistribute it and/or
   5  # modify it under the terms of the GNU General Public License
   6  # as published by the Free Software Foundation; either version 2
   7  # of the License, or (at your option) any later version.
   8  #
   9  # This program is distributed in the hope that it will be useful,
  10  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  # GNU General Public License for more details.
  13  #
  14  # You should have received a copy of the GNU General Public License
  15  # along with this program; if not, write to the Free Software
  16  # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17 
  18  class EnabledModule < ActiveRecord::Base
  19    belongs_to :project
  20 
  21    validates_presence_of :name
  22    validates_uniqueness_of :name, :scope => :project_id
  23 
  24    after_create :module_enabled
  25 
  26    private
  27 
  28    # after_create callback used to do things when a module is enabled
  29    def module_enabled
  30      case name
  31      when 'wiki'
  32        # Create a wiki with a default start page
  33        if project && project.wiki.nil?
  34          Wiki.create(:project => project, :start_page => 'Wiki')
  35        end
  36      end
  37    end
  38  end