class Geminabox::Proxy::Hostess

def copy_file(file_name)
  self.file_handler = Copier.copy(file_name)
end

def get_from_rubygems_if_not_local
  file = File.expand_path(File.join(Server.data, *request.path_info))
  unless File.exists?(file)
    Net::HTTP.start("production.cf.rubygems.org") do |http|
      path = File.join(*request.path_info)
      response = http.get(path)
      GemStore.create(IncomingGem.new(StringIO.new(response.body)))
    end
  end
end

def serve
  if file_handler
    send_file file_handler.proxy_path
  else
    send_file(File.expand_path(File.join(Server.data, *request.path_info)), :type => response['Content-Type'])
  end
end

def splice_file(file_name)
  self.file_handler = Splicer.make(file_name)
end