def setStudentMap(db=database):
    try: 
        conn = psycopg2.connect(database=db, user='******')
        cur = conn.cursor()
        cur.execute("SELECT id FROM auth_user ORDER BY id")
        client = AnonymizerClient(ANON_PORT_NUM)
        for i, rec in enumerate(cur):
            anon_id = client.anonymize(int(rec[0]))
            student_id_map[anon_id] = i
    
    except Exception, e:
        print e.pgerror
        conn.close()
        sys.exit(1)
def anonymize(uid):
    from AnonymizerClient import AnonymizerClient
    PORT_NUM = 5000
    client = AnonymizerClient(PORT_NUM)
    return client.anonymize(int(uid))