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# Redmine - project management software
# Copyright (C) 2006-2012 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 JournalDetail < ActiveRecord::Base
belongs_to :journal
before_save :normalize_values
private
def normalize_values
self.value = normalize(value)
self.old_value = normalize(old_value)
end
def normalize(v)
case v
when true
"1"
when false
"0"
when Date
v.strftime("%Y-%m-%d")
else
v
end
end
end
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