#!/usr/bin/env python

import os
import sys
import json
import urllib2

proxy_handler = urllib2.ProxyHandler({'http': os.environ['http_proxy']})
opener = urllib2.build_opener(proxy_handler)
urllib2.install_opener(opener)

def lose():
    print 'You get NOTHING! You LOSE! Good DAY sir!'
    sys.exit()

def eels():
    print 'My hovercraft is full of eels.'
    sys.exit()

if len(sys.argv) > 2:
    args = sys.argv[1:]
elif len(sys.argv) == 2:
    args = sys.argv[1].split()
else:
    lose()

if len(args) == 2:
    from_lang = args[0]
    to_lang = 'en'
    word = args[1]
elif len(args) == 3:
    from_lang = args[0]
    to_lang = args[1]
    word = args[2]
else:
    lose()

def query(continue_id):
    url = 'http://%s.wikipedia.org/w/api.php?format=json&action=query&' \
        'redirects=1&titles=%s&prop=langlinks' % (from_lang, word)
    if continue_id:
        url += '&llcontinue=' + continue_id
    try:
        response = urllib2.urlopen(url).read()
    except urllib2.URLError, e:
        print e.reason
        sys.exit()
    return json.loads(response)

continue_id = None
while True:
    q = query(continue_id)
    if '-1' in q['query']['pages']:
        eels()
    page = q['query']['pages'].values()[0]
    if 'langlinks' not in page:
        eels()
    for link in q['query']['pages'].values()[0]['langlinks']:
        if link['lang'] == to_lang:
            print link['*'].encode('utf-8')
            sys.exit()
    if 'query-continue' in q:
        continue_id = q['query-continue']['langlinks']['llcontinue']
    else:
        eels()