tool translator

import urllib, urllib2, sys, json

print '''Simple Python Yandex Translate Using API
Coded By I#ndonesianPeople
Visit me hilangjejak.blogspot.com credited by rhama.my.id'''

def trans(text2trans,conid1,conid2):
    global has
    url = 'https://translate.yandex.net/api/v1.5/tr.json/translate?key=[API KEY]&text='+text2trans+'&lang='+conid1+'-'+conid2+'&format=text'
    req = urllib2.Request(url)
    req.add_header('User-Agent','Mozilla 5.10')
    hajar = urllib2.urlopen(req)
    baca = hajar.read()
    hasil = json.loads(baca)
    print "Original Text :"
    print ""
    print text2trans
    print ""
    print "Translate Result :"
    print ""
    has = hasil["text"]
    has = ''.join(has)
    print has
    return hasil

if __name__ == '__main__':
    if len(sys.argv) < 3:
        print '''Usage : python script.py [from country id] [to country id]
    ex : python script.py en id [enter]'''
        sys.exit(0)
    print '''1. Enter text to translate
2. Translate from .txt file'''
    conid1=sys.argv[1]
    conid2=sys.argv[2]
    choice = input("Enter Your Choice : ")
    if choice == 1:
        text2trans = raw_input("Enter Your Text: ")
        trans(text2trans,conid1,conid2)
    elif choice ==2:
        namafile = raw_input("Enter Your .txt file : ")
        try:
          file = open(namafile)
          text2trans = file.read()
          text2trans = text2trans.replace('\n',' ') #.strip()
          trans(text2trans,conid1,conid2)
        except IOError,e:
          print e
          sys.exit(1)
    else:
        print "Please choose one of the choice"
        sys.exit(0)
    saveask = raw_input("Save Result to .txt file ? (y/n)> ")
    print saveask
    if saveask == 'y' or saveask == 'Y':
        namesave = raw_input("Enter Your file name (ex: result.txt) >")
        save = open(namesave,'w')
        save.write(has)
        save.close()
    else:
        sys.exit(0)