#!/usr/bin/python
import twitter
import os
import time

def isin(test, alist):
	return bool([x for x in alist if test in x])
ts_file = "/Users/pruet/.cs_cfp.ts"
user_file = "/Users/pruet/.cs_cfp.user"

update = ""
api = twitter.Api(username='cs_cfp', password='pass')

# get localtime
t = time.strftime("%a, %d %b %Y %H:%M:%S GMT", time.gmtime())

# get timestamp
l = ""
f = open(ts_file, 'r')
l = f.readline()
f.close()


users = []
f = open(user_file, 'r')
for user in f:
	users.append(user)

	
if l != "":
	dms = api.GetDirectMessages(since = l)
else:
	dms = api.GetDirectMessages()
for dm in dms:
	if isin(dm.sender_screen_name, users):
		api.PostUpdate(text=dm.text)
	else:
		api.PostDirectmessage(user="pruet", text=dm.text)
f = open(ts_file, 'w')
f.write(t);
f.close()