App Config

gistfile1.rb

# ---------------------------
# In config/application.yml :
# 
# development:
#   blah: "foo"
# test:
#   blah: "bar"
#
# ---------------------------
# In app:
# 
# AppConfig.blah
#
#
class AppConfig
  class << self
    @@config = nil

    protected
    def config
      @@config ||= YAML.load_file(File.join(RAILS_ROOT, %w(config application.yml)))[RAILS_ENV]
    end

    public

    def has_setting?(name)
      self.config.has_key?(name.to_s)
    end

    def method_missing(name, *args)
      if has_setting?(name.to_s)
        self.config[name.to_s]
      else
        super
      end
    end
  end
end