module Rails # Needs to be duplicated from Active Support since its needed before Active # Support is available. Here both Options and Hash are namespaced to prevent # conflicts with other implementations AND with the classes residing in Active Support. # --- # TODO: w0t? class << self def application @@application end def application=(application) @@application = application end # The Configuration instance used to configure the Rails environment def configuration application.configuration end def initialized? @initialized || false end def initialized=(initialized) @initialized ||= initialized end def logger if defined?(RAILS_DEFAULT_LOGGER) RAILS_DEFAULT_LOGGER else nil end end def backtrace_cleaner @@backtrace_cleaner ||= begin # Relies on ActiveSupport, so we have to lazy load to postpone definition until AS has been loaded require 'rails/backtrace_cleaner' Rails::BacktraceCleaner.new end end def root Pathname.new(RAILS_ROOT) if defined?(RAILS_ROOT) end def env @_env ||= ActiveSupport::StringInquirer.new(RAILS_ENV) end def cache RAILS_CACHE end def version VERSION::STRING end def public_path @@public_path ||= self.root ? File.join(self.root, "public") : "public" end def public_path=(path) @@public_path = path end end class OrderedOptions < Array #:nodoc: def []=(key, value) key = key.to_sym if pair = find_pair(key) pair.pop pair << value else self << [key, value] end end def [](key) pair = find_pair(key.to_sym) pair ? pair.last : nil end def method_missing(name, *args) if name.to_s =~ /(.*)=$/ self[$1.to_sym] = args.first else self[name] end end private def find_pair(key) self.each { |i| return i if i.first == key } return false end end end