gistfile1.py

import urllib2
import urllib
from re import findall
import json


request = urllib2.Request('https://ireserve.apple.com/GB/en_GB/reserve/iPad/productReservation')
request.add_header('Accept','text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8')
response = urllib2.urlopen(request)

responsString = str(response.read())
cTokenPlacer = findall("var securityCToken = \"(.*)\";", responsString)
stores = findall("var states = \[(.*)\];", responsString)
storesJSON = json.loads(str(stores[0]))



if (len(cTokenPlacer) == 1):
	cookie = response.headers.get('Set-Cookie')

	for storeJSON in storesJSON['stores']:

		city =  storeJSON['city']['name']

		hasShownStoreName = False

		data = urllib.urlencode({'tag' : 'iPad', 'store' : storeJSON['number'], 'product' : 'iPad mini with Retina display' });

		request = urllib2.Request('https://ireserve.apple.com/GB/en_GB/reserve/iPad/skusForStoreProduct', data)
		request.add_header('cookie', cookie)
		request.add_header('cToken', cTokenPlacer[0])
		request.add_header('Host', 'ireserve.apple.com')
		request.add_header('Accept', 'application/json, text/javascript, */*; q=0.01')
		request.add_header('X-Requested-With', 'XMLHttpRequest')

		request.add_header('Origin', 'https://ireserve.apple.com')
		request.add_header('User-Agent', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9) AppleWebKit/537.71 (KHTML, like Gecko) Version/7.0 Safari/537.71')
		request.add_header('Referer', 'https://ireserve.apple.com/GB/en_GB/reserve/iPad/productReservation')


		response = urllib2.urlopen(request)
		skus = json.load(response)
		ipads = skus['productResponse']['productGroupedSku']['iPad mini with Retina display']

		for colour, kinds in ipads.iteritems():
			for kind, availability in kinds.iteritems():
				for capicity, status in availability['Unlocked'].iteritems():
					if (status[0]['enabled']):
						if (hasShownStoreName != True):
							print "\n" + city + "  " + storeJSON['name'] + "\n"
							hasShownStoreName = True
						print colour + " " + kind + " - " + capicity