view plugins/redmine_checkout/lib/checkout/setting_patch.rb @ 1528:5047f066734d live

Fix merge failure in de.yml

require_dependency 'setting'

module Checkout
  module SettingPatch
    def self.included(base) # :nodoc:
      base.extend(ClassMethods)
      
      base.class_eval do
        unloadable
        
        # Defines getter and setter for each setting
        # Then setting values can be read using: Setting.some_setting_name
        # or set using Setting.some_setting_name = "some value"
        Redmine::Plugin.find(:redmine_checkout).settings[:default].keys.each do |name|
          if name.start_with?('protocols_')
            default = "[]"
          else
            default = <<-END_SRC
              begin
                default = Setting.available_settings['plugin_redmine_checkout']['default']['#{name}']
                # perform a deep copy of the default
                Marshal::load(Marshal::dump(default))
              end
            END_SRC
          end
          
          src = <<-END_SRC
            def self.checkout_#{name}
              self.plugin_redmine_checkout[:#{name}] || #{default}
            end

            def self.checkout_#{name}?
              self.checkout_#{name}.to_i > 0
            end

            def self.checkout_#{name}=(value)
              setting = Setting.plugin_redmine_checkout
              setting[:#{name}] = value
              Setting.plugin_redmine_checkout = setting
            end
          END_SRC
          class_eval src, __FILE__, __LINE__
        end
        
        class <<self
          alias_method :store_without_checkout, :[]=
          alias_method :[]=, :store_with_checkout
          
          alias_method :retrieve_without_checkout, :[]
          alias_method :[], :retrieve_with_checkout
        end
      end
    end
    
    module ClassMethods
      def store_with_checkout(name, value)
        if name.to_s.starts_with? "checkout_"
          self.send("#{name}=", value)
        else
          store_without_checkout(name, value)
        end
      end
      
      def retrieve_with_checkout(name)
        if name.to_s.starts_with? "checkout_"
          self.send("#{name}")
        else
          retrieve_without_checkout(name)
        end
      end
    end
  end
end

Setting.send(:include, Checkout::SettingPatch)