setting.rb
61 lines
| 1.9 KiB
| text/x-ruby
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RubyLexer
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r164 | # redMine - project management software | ||
# Copyright (C) 2006-2007 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 Setting < ActiveRecord::Base | ||||
cattr_accessor :available_settings | ||||
@@available_settings = YAML::load(File.open("#{RAILS_ROOT}/config/settings.yml")) | ||||
validates_uniqueness_of :name | ||||
validates_inclusion_of :name, :in => @@available_settings.keys | ||||
validates_numericality_of :value, :only_integer => true, :if => Proc.new { |setting| @@available_settings[setting.name]['format'] == 'int' } | ||||
def self.get(name) | ||||
name = name.to_s | ||||
setting = find_by_name(name) | ||||
setting ||= new(:name => name, :value => @@available_settings[name]['default']) if @@available_settings.has_key? name | ||||
setting | ||||
end | ||||
def self.[](name) | ||||
get(name).value | ||||
end | ||||
def self.[]=(name, value) | ||||
setting = get(name) | ||||
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r210 | setting.value = (value ? value.to_s : "") | ||
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r164 | setting.save | ||
setting.value | ||||
end | ||||
@@available_settings.each do |name, params| | ||||
src = <<-END_SRC | ||||
def self.#{name} | ||||
self[:#{name}] | ||||
end | ||||
def self.#{name}? | ||||
self[:#{name}].to_s == "1" | ||||
end | ||||
def self.#{name}=(value) | ||||
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r210 | self[:#{name}] = value | ||
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r164 | end | ||
END_SRC | ||||
class_eval src, __FILE__, __LINE__ | ||||
end | ||||
end | ||||