import re
from getpass import getpass
import steam.webauth as wa

try:
    user_input = raw_input
except NameError:
    user_input = input

username = user_input("Username: ")
password = getpass("Password: ")

webclient = wa.WebAuth(username, password)

try:
    webclient.login()
except wa.CaptchaRequired:
    print("Captcha:" + webclient.captcha_url)
    webclient.login(captcha=user_input("Captcha code: "))
except wa.EmailCodeRequired:
    webclient.login(email_code=user_input("Email code: "))
except wa.TwoFactorCodeRequired:
    webclient.login(twofactor_code=user_input("2FA code: "))

if webclient.complete:
    resp = webclient.session.get('https://store.steampowered.com/account/store_transactions/')
    resp.raise_for_status()
    balance = re.search(r'store_transactions/">(?P<balance>.*?)</a>', resp.text).group('balance')
    print("Current balance: %s" % balance)