Find the price of the cheapest room at a "Value Resort" in Disney World

config.yml

#Specify a "Value" resort to get prices for, or "any" to find the cheapest 
resort: Pop Century
#resort: any

#Specify dates to search for. Format: MM/DD/YYYY
dates:
  - arrival:   11/29/2011
    departure: 12/03/2011

  - arrival:   11/30/2011
    departure: 12/04/2011

  - arrival:   12/01/2011
    departure: 12/05/2011

dining.rb

require 'rubygems'
require 'watir-webdriver'
require 'yaml'


def find_reservation_times_for(b, restaurant, date, guests, time)
  
  b.text_field(:id, 'makeResDate').set(date)
  b.select_list(:id => "makeResTime").select(time)
  b.select_list(:id => "makeResParty").select("#{guests} Guests")

  b.text_field(:id, 'searchRestaurantText').set(restaurant)

sleep 1
  b.element(:class => 'autoCompleteHighlight').click
  b.button(:id, 'makeResSubmit').click

sleep 2

  if b.p(:id => 'NoAvailableTimes').present?
    puts "#{date} - No times :("
  else
    puts "#{date} - Got some times!"
    b.labels(:class => 'reserveFormLabel').each do |label|
      puts "  #{label.text}"
    end
  end

end

def main
  b = Watir::Browser.new :firefox

  config = YAML.load_file('dining.yml')
  guests = config["guests"]
  time = config["time"]
  config["dates"].each do |date|
    b.goto 'http://disneyworld.disney.go.com/reservations/dining/'
    find_reservation_times_for(b, "'Ohana", date, guests, time)
  end
  b.close

rescue => e
  puts e.message
  puts e.backtrace.join("\n")
end

begin
  main
rescue => e
  puts e.message
  puts e.backtrace
end

dining.yml

guests: 6
time: 'Dinner'
dates:
  - 11/29/2011
  - 11/30/2011
  - 12/01/2011
  - 12/02/2011
  - 12/03/2011

watir-disney.rb

require 'rubygems'
require 'watir-webdriver'
require 'yaml'

NUMBER_OF_ADULTS = 2
CHILDREN_AGES = [7,5]

def set_vacation_options(b, arrival_date, departure_date)
  b.select_list(:id => 'partyMix_AdultsTotal').select(NUMBER_OF_ADULTS)
  b.select_list(:id => 'partyMix_ChildrenTotal').select(CHILDREN_AGES.length)
  CHILDREN_AGES.each_with_index do |age, i|
    b.select_list(:id => "partyMix_Child#{i+1}").select(age)
  end

  b.text_field(:id, 'travelDates_Arrival').set(arrival_date)
  b.text_field(:id, 'travelDates_Departure').set(departure_date)

  b.button(:id, 'continue').click
end

def select_any_value_resort(b)
  b.button(:id, 'categorySelection_VALUE_SelectBtn').wait_until_present
  b.button(:id, 'categorySelection_VALUE_SelectBtn').click
end

def select_value_resort(b, resort)
  b.link(:id, 'CategoryLink_VALUE').wait_until_present
  b.link(:id, 'CategoryLink_VALUE').click
  sleep 2

  resort_button = b.h5(:text => /#{resort}/).parent.input(:value => "Select >>")
  if (resort_button.exists?)
    resort_button.click
  else
    puts "Looks like your resort: '#{resort}' is not available"
  end
end

def get_price(b)
  b.element(:class => 'hubTabTotalPrice').wait_until_present
  orig = b.element(:class => 'hubTabTotalPrice').text
  orig.split[0]
end

def get_cheapest_price(b)
  price = get_price(b) 
  cheaper_room_radio = b.radios(:id => /hub_RoomType/).first
  if cheaper_room_radio.exists?
    cheaper_room_radio.set
    b.button(:id => 'roomTypeUpdateButton').click
    sleep 3
    price = get_price(b)
  end
  price 
end

def get_prices_from_disney_for(arrival, departure, resort)
  b = Watir::Browser.new :firefox
  b.goto 'http://bookwdw.reservations.disney.go.com/'

  set_vacation_options(b, arrival, departure)
  if resort && resort.upcase != "ANY"
    select_value_resort(b, resort)
  else
    select_any_value_resort(b)
  end

  price = get_cheapest_price(b)
  resort = b.dt(:text => /Disney's /).text

  puts "#{arrival} - #{departure} : #{resort} for #{price}"

  b.close
rescue => e
  b.close
end

def main
  config = YAML.load_file('config.yml')
  resort = config["resort"]

  config["dates"].each do |date|
    arrival = date["arrival"]
    departure = date["departure"]
    get_prices_from_disney_for(arrival, departure, resort)
  end
end

begin
  main
rescue => e
  puts e.message
  puts e.backtrace
end

Hot.
What were those commercials with William Shatner? 'Cause he just got owned.

:) thanks man. More to come!