#!/usr/bin/env python
from urllib.request import urlopen
from xml.dom import minidom
import sys
import subprocess

location = "RSXX0063"
partner = "1003666583"
lic_key = "4128909340a9b2fc"

def main():
    base = "http://xoap.weather.com/weather/local/"
    urlf = "{0:s}{1:s}?cc=*&dayf=10&link=xoap&prod=xoap&unit=m&par={2:s}&key={3:s}"
    url = urlf.format(base, location, partner, lic_key)
    try:
        usock = urlopen(url)
        data = usock.read()
        usock.close()
    except Exception as e:
        print("Server connection error: " + e.__str__())
        return 1

    try:
        weather = minidom.parseString(data).documentElement
    except Exception as e:
        self.logError("Error reading weather data: " + e.__str__())
        return 1

    if len(weather.getElementsByTagName('err')) > 0:
        print(url, "Error!")
        raise(Exception)

    cc = weather.getElementsByTagName('cc')[0]
    tmp = cc.getElementsByTagName('tmp')[0].childNodes[0].data
    icon = cc.getElementsByTagName('icon')[0].childNodes[0].data
    moon = cc.getElementsByTagName('moon')[0]
    moonic = moon.getElementsByTagName('icon')[0].childNodes[0].data

    if len(sys.argv) == 1:
        print("Specify T, M or I")
        return 1
    else:
        p = sys.argv[1]

    if p == "T":
        print(tmp)
    elif p == "I":
        print("{0:02d}.png".format(int(icon)))
    elif p == "M":
        print("{0:02d}.png".format(int(moonic)))
    else:
        print("Only T,M and I are allowed")

    return 0

if __name__ == "__main__":
    main()