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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2017 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 CustomValue < ActiveRecord::Base
belongs_to :custom_field
belongs_to :customized, :polymorphic => true
after_save :custom_field_after_save_custom_value
def initialize(attributes=nil, *args)
super
if new_record? && custom_field && !attributes.key?(:value) && (customized.nil? || customized.set_custom_field_default?(self))
self.value ||= custom_field.default_value
end
end
# Returns true if the boolean custom value is true
def true?
self.value == '1'
end
def editable?
custom_field.editable?
end
def visible?(user=User.current)
if custom_field.visible?
true
elsif customized.respond_to?(:project)
custom_field.visible_by?(customized.project, user)
else
false
end
end
def attachments_visible?(user)
visible?(user) && customized && customized.visible?(user)
end
def required?
custom_field.is_required?
end
def to_s
value.to_s
end
private
def custom_field_after_save_custom_value
custom_field.after_save_custom_value(self)
end
end
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