# -*- coding: utf-8
# -*- Mode: Python; py-indent-offset: 4 -*-
# $Id: utils.py 105 2007-03-23 17:50:24Z vahur $
#
# Copyright (c) 2007, Vahur Rebas <vahur@tlu.ee>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.


from time import time
from md5 import md5
from random import random
def gen_key(arg):
    t = str(time() * 1000L)
    r = str(random()*100000000000000000L)
    data = arg+ ' '+ t +' '+ r
    uid = md5(data).hexdigest()
    return uid