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 Change < ActiveRecord::Base
  19    belongs_to :changeset
  20 
  21    validates_presence_of :changeset_id, :action, :path
  22    before_save :init_path
  23    before_validation :replace_invalid_utf8_of_path
  24 
  25    def relative_path
  26      changeset.repository.relative_path(path)
  27    end
  28 
  29    def replace_invalid_utf8_of_path
  30      self.path      = Redmine::CodesetUtil.replace_invalid_utf8(self.path)
  31      self.from_path = Redmine::CodesetUtil.replace_invalid_utf8(self.from_path)
  32    end
  33 
  34    def init_path
  35      self.path ||= ""
  36    end
  37  end