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 UserPreference < ActiveRecord::Base
  19    belongs_to :user
  20    serialize :others
  21 
  22    attr_protected :others, :user_id
  23 
  24    before_save :set_others_hash
  25    
  26    def initialize(attributes=nil, *args)
  27      super
  28      self.others ||= {}
  29    end
  30 
  31    def set_others_hash
  32      self.others ||= {}
  33    end
  34 
  35    def [](attr_name)
  36      if attribute_present? attr_name
  37        super
  38      else
  39        others ? others[attr_name] : nil
  40      end
  41    end
  42 
  43    def []=(attr_name, value)
  44      if attribute_present? attr_name
  45        super
  46      else
  47        h = read_attribute(:others).dup || {}
  48        h.update(attr_name => value)
  49        write_attribute(:others, h)
  50        value
  51      end
  52    end
  53 
  54    def comments_sorting; self[:comments_sorting] end
  55    def comments_sorting=(order); self[:comments_sorting]=order end
  56 
  57    def warn_on_leaving_unsaved; self[:warn_on_leaving_unsaved] || '1'; end
  58    def warn_on_leaving_unsaved=(value); self[:warn_on_leaving_unsaved]=value; end
  59  end