Chris@1494: # Redmine - project management software
Chris@1494: # Copyright (C) 2006-2014  Jean-Philippe Lang
Chris@1494: #
Chris@1494: # This program is free software; you can redistribute it and/or
Chris@1494: # modify it under the terms of the GNU General Public License
Chris@1494: # as published by the Free Software Foundation; either version 2
Chris@1494: # of the License, or (at your option) any later version.
Chris@1494: #
Chris@1494: # This program is distributed in the hope that it will be useful,
Chris@1494: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1494: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1494: # GNU General Public License for more details.
Chris@1494: #
Chris@1494: # You should have received a copy of the GNU General Public License
Chris@1494: # along with this program; if not, write to the Free Software
Chris@1494: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1494: 
Chris@1494: class JournalDetail < ActiveRecord::Base
Chris@1494:   belongs_to :journal
Chris@1494:   before_save :normalize_values
Chris@1494: 
Chris@1494:   def custom_field
Chris@1494:     if property == 'cf'
Chris@1494:       @custom_field ||= CustomField.find_by_id(prop_key)
Chris@1494:     end
Chris@1494:   end
Chris@1494: 
Chris@1494:   private
Chris@1494: 
Chris@1494:   def normalize_values
Chris@1494:     self.value = normalize(value)
Chris@1494:     self.old_value = normalize(old_value)
Chris@1494:   end
Chris@1494: 
Chris@1494:   def normalize(v)
Chris@1494:     case v
Chris@1494:     when true
Chris@1494:       "1"
Chris@1494:     when false
Chris@1494:       "0"
Chris@1494:     when Date
Chris@1494:       v.strftime("%Y-%m-%d")
Chris@1494:     else
Chris@1494:       v
Chris@1494:     end
Chris@1494:   end
Chris@1494: end