Generate RESTful URLs by using Ruby's method missing

gistfile1.rb

class Client
  attr_accessor :calls

  def get()
    api = "http://www.cslew.com/api/"
    request = ""

    @calls.each do |c|
      request += "#{c.keys[0]}/"
      request += "#{c.values[0]}/" if c.values[0] != []
    end

    api + request
  end

  protected
  def method_missing(name, *args, &block)
    @calls = [] if @calls == nil
    @calls.push({ name => args })
    self
  end
end