import sys, urllib
from time import sleep

GMAP_KEY = "ABQIAAAAszRx-YqUs5L07cWGIGjEqBSzXZEw7_ZsuNYLW3ZmroYxAOaxNRQQFtvDvdzs7WqErSny5NWcy1OoNg"

def geocode(address):
	code, accuracy, lat, long = urllib.urlopen("http://maps.google.com/maps/geo?q="+address+ "&output=csv&key=" + GMAP_KEY).read().split(",")
	code = int(code)
	accuracy = int(accuracy)
	if code == 200:
		return [lat, long, code]
	else:
		return [0, 0, code]

def success(name, code, lat, long, space, out):
	global valid
	if invalid(lat, long) == True:
		print name, " " * space, "\x1b[31mFail(Invalid latitude or longitude)\x1b[0m\tSkipping..."
	else:
		print name, " " * space, "\x1b[32mSuccess\x1b[0m"
		valid.append(",".join([ str(k) for k in [name,code,lat,long]]))

def invalid(lat, long):
	lat = float(lat)
	long = float(long)
	if lat < 0 or long > 0:
		return True
	return False

valid = []

l = open("files/airports.txt", "r").read().split("\n")[:-1]
out = open("files/map.data", "w")
for k in l:
	city, name, state, code = k.split(",")
	address = urllib.quote_plus(code + " airport")
	lat, long, status_code = geocode(address)
	space = 50 - len(name)
	if status_code != 200:
		print name, " " * space, "\x1b[31mFail(%d)\x1b[0m\tRetrying..." % status_code
		address = urllib.quote_plus(code)
		lat, long, status_code = geocode(address)
		if status_code != 200:
			print name, " " * space, "Fail(%d)\tSkipping..." % status_code
		else:
			success(name, code, lat, long, space, out)
	else:
		success(name, code, lat, long, space, out)
	sleep(0.5)
out.write(str(len(valid)) + "\n")
out.write("\n".join(valid))
out.close()