# File output/dominos/dominos.rb, line 93
  def self.help_message()
    puts "Usage: #$0 [-ih] [--daemon time] <phone number>"
    exit 1
  end

# File output/dominos/dominos.rb, line 24
  def initialize()
    @@feed_url = "http://trkweb.dominos.com/orderstorage/GetTrackerData"
  end

# File output/dominos/dominos.rb, line 128
  def display_order_info(order_info)
    display_message = Array.new

    unless order_info
      puts "No orders found. Is your phone number correct?"
    else
      display_message << "Order received at store ##{order_info[:storeID]}. The manager today is #{order_info[:manager]}."
      display_message << "Your order: #{order_info[:description]}(s)" # not sure about the (s)

      if order_info[:startTime]
        display_message << order_info[:startTime] + ": Your order is being made."
        if order_info[:ovenTime]
          display_message << order_info[:ovenTime] + ": Your order is in the oven."
          if order_info[:rackTime]
            display_message << order_info[:rackTime] + ": Your order is done and awaiting delivery."
            if order_info[:routeTime]
              display_message << order_info[:routeTime] + ": Your order is on the way. #{order_info[:driver]} is your driver."
              if order_info[:deliveryTime]
                display_message << order_info[:deliveryTime] + ": Your order was delivered. Enjoy!"
              end
            end
          end
        end
      end

      display_message.each {|line| puts line }
    end # unless
  end

# File output/dominos/dominos.rb, line 32
  def get_order_info(phone_number)
    # clean up phone number 
    phone_number.gsub!(/\D/,'')
    if phone_number.length < 10
      puts "You need to enter a valid phone number."
      exit 2
    end

    # If you run ruby with the -d flag set, the program will use a local
    # file as the feed. Use this while developing.
    unless $DEBUG
      url = @@feed_url + "?Phone=" + phone_number
    else
      url = "middle.xml"
    end

    # open the feed and parse it
    xml_data = open(url)
    data = XmlSimple.xml_in(xml_data)

    orders_node = data["Body"][0]["GetTrackerDataResponse"][0]["OrderStatuses"]

    # die if no active orders are found
    return nil unless orders_node[0]["OrderStatus"]
    order = orders_node[0]["OrderStatus"][0]

    # create and fill the order_info hash
    order_info = Hash.new
    order_info[:description]  = order['OrderDescription'][0].downcase.chomp
    order_info[:storeID]      = order['StoreID'][0]
    order_info[:manager]      = order['ManagerName'][0].strip
    order_info[:driver]       = order['DriverName'][0].strip
    order_info[:startTime]    = get_time(order['StartTime'][0])
    order_info[:ovenTime]     = get_time(order['OvenTime'][0])
    order_info[:rackTime]     = get_time(order['RackTime'][0])
    order_info[:routeTime]    = get_time(order['RouteTime'][0])
    order_info[:deliveryTime] = get_time(order['DeliveryTime'][0])

    # if you want the manager/driver IDs, use the "-i" flag
    if $-i
      order_info[:manager] += " (##{order['ManagerID'][0]})"
      order_info[:driver]  += " (##{order['DriverID'][0]})"
    end

    return order_info
  end

# File output/dominos/dominos.rb, line 82
  def get_time(timeStr)
    return nil unless timeStr

    date, time = timeStr.to_s.split("T")
    hour, minute, second = time.to_s.split(":")
    ampm = hour.to_i < 12 ? 'am' : 'pm'
    return nil if hour.to_i == 0 # hack alert!
    return "#{(hour.to_i % 12)}:#{minute}#{ampm}"
  end

# File output/dominos/dominos.rb, line 103
  def start_daemon(phone_number,refresh=10)
    puts "Daemon starting. Refreshing every #{refresh} second(s)."
    puts "Press Ctrl-C to exit"
    sleep 3 # this is just so people see the above message.
    loop do
      trap("INT") { stop_daemon() }
      order_info = get_order_info(phone_number) 
      print `clear`
      display_order_info(order_info)
      sleep refresh.to_i
    end
  end

# File output/dominos/dominos.rb, line 118
  def stop_daemon()
    puts "\nStopping daemon."
    exit 0
  end