#decorate ActionController::Base for render :amfrequire 'app/request_store'ActionController::Base.class_eval do  def render_with_amf(options = nil, &block)    begin      if options != nil && options.keys.include?(:amf)        #store results on RequestStore, can't prematurely return or send_data.        RubyAMF::App::RequestStore.render_amf_results = options[:amf]        RubyAMF::Configuration::ClassMappings.current_mapping_scope = options[:class_mapping_scope]||RubyAMF::Configuration::ClassMappings.default_mapping_scope      else        render_without_amf(options,&block)      end    rescue Exception => e      #suppress missing template warnings      raise e if !e.message.match(/^Missing template/)    end  end  alias_method_chain :render, :amfend#This class extends ActionController::Baseclass ActionController::Base    attr_accessor :is_amf  attr_accessor :is_rubyamf #-> for simeon :)-    #Higher level "credentials" method that returns credentials wether or not   #it was from setRemoteCredentials, or setCredentials  def credentials    empty_auth = {:username => nil, :password => nil}    amf_credentials||html_credentials||empty_auth #return an empty auth, this watches out for being the cause of an exception, (nil[])  end  private  #setCredentials access  def amf_credentials    RequestStore.rails_authentication  end    #remoteObject setRemoteCredentials retrieval  def html_credentials    auth_data = request.env['RAW_POST_DATA']    auth_data = auth_data.scan(/DSRemoteCredentials.*?\001/)    if auth_data.size > 0      auth_data = auth_data[0][21, auth_data[0].length-22]      remote_auth = Base64.decode64(auth_data).split(':')[0..1]    else      return nil    end    return {:username => remote_auth[0], :password => remote_auth[1]}  end  end