Contents

module Radiant
  #
  # The Radiant::Config object emulates a hash with simple bracket methods
  # which allow you to get and set values in the configuration table:
  #
  #   Radiant::Config['setting.name'] = 'value'
  #   Radiant::Config['setting.name'] #=> "value"
  #
  # Currently, there is not a way to edit configuration through the admin
  # system so it must be done manually. The console script is probably the
  # easiest way to this:
  #
  #   % script/console production
  #   Loading production environment.
  #   >> Radiant::Config['setting.name'] = 'value'
  #   => "value"
  #   >> 
  #
  # Radiant currently uses the following settings:
  #
  # admin.title    :: the title of the admin system
  # admin.subtitle :: the subtitle of the admin system
  # default.parts  :: a comma separated list of default page parts
  # dev.host       :: the hostname where draft pages are viewable
  #
  class Config < ActiveRecord::Base
    set_table_name "config"

    class << self
      def [](key)
        pair = find_by_key(key)
        pair.value unless pair.nil?
      end

      def []=(key, value)
        pair = find_by_key(key)
        unless pair
          pair = new
          pair.key, pair.value = key, value
          pair.save
        else
          pair.value = value
          pair.save
        end
        value
      end

      def to_hash
        Hash[ *find_all.map { |pair| [pair.key, pair.value] }.flatten ]
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
radiant-0.5.0	app/models/radiant/config.rb
radiant-0.5.1	app/models/radiant/config.rb
radiant-0.5.2	app/models/radiant/config.rb