# !/usr/bin/python2.7
# coding=UTF-

import requests
import datetime
import time

listurl = open(r"url.txt", "r")
log = open(r"log.txt", "w")  # a дописывать

today = datetime.datetime.today()
time = today.strftime("%Y/%m/%d-%H:%M:%S")
str(time)
online = '(ON)'
ofline = '(OFF)'
data = listurl.readlines()
for listurl in data:

    try:
        response = requests.get(listurl)
        #time.sleep(0.5)
        #print(online + time + listurl)
        #print('{0}{1}{2}'.format(online, time, listurl))
        #log.write('{0}{1}{2}'.format(online, time, listurl))
        dataon = (time+listurl+online)
        log.write(str(dataon))
    except requests.exceptions.RequestException:
        #print('{0}{1}{2}'.format(ofline, time, listurl))
        #log.write('{0}{1}{2}'.format(ofline, time, listurl))
        dataoff = str(time+listurl+ofline)
        log.write(str(dataoff))
log.close()
# listurl.close()