#!/usr/bin/env python
import sys
import os
import subprocess
import time
import datetime
from twython import Twython
from time import strftime

CONSUMER_KEY = 'YOUR CONSUMER KEY GOES HERE'
CONSUMER_SECRET = 'YOUR CONSUMER KEY SECRET GOES HERE'
ACCESS_KEY = 'YOUR ACCESS KEY GOES HERE'
ACCESS_SECRET = 'YOUR ACCESS SECRET GOES HERE'

twitter = Twython(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_KEY, ACCESS_SECRET)

username = "@catdarthvader"
delay = 120

next_cursor = -1

followers = []
while(next_cursor):
   try:
      get_followers = twitter.get_followers_list (screen_name=username, count=200, cursor=next_cursor)
   except:
      print str(sys.exc_info())
      sys.exit()
   for follower in get_followers["users"]:
      followers.append (follower["screen_name"].encode("utf-8")+"\n")
      next_cursor = get_followers["next_cursor"]
   time.sleep(delay)

for a in followers:
   print a

# New imports to be aware of
import sys
import os
import subprocess
import time
import datetime
from twython import Twython
from time import strftime
from random import randint
from random import shuffle

# Set up Twitter
CONSUMER_KEY = 'YOUR CONSUMER KEY GOES HERE'
CONSUMER_SECRET = 'YOUR CONSUMER KEY SECRET GOES HERE'
ACCESS_KEY = 'YOUR ACCESS KEY GOES HERE'
ACCESS_SECRET = 'YOUR ACCESS SECRET GOES HERE'

twitter = Twython(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_KEY, ACCESS_SECRET)

username = "@catdarthvader" # Change this to your username

delay = 120 # Pause for two minutes between each page of followers
tweetDelay = 5 # Pause for five seconds between each tweet

# This opens the previously saved follower list
# So it can be compared to the follower list which gets generated shortly
# Comment out these three lines the first time you run the script
f = open('/var/www/html/followers.txt', 'r')
prev = f.readlines()
f.close()

followers = []
while(next_cursor):
   try:
      get_followers = twitter.get_followers_list (screen_name=username, count=200, cursor=next_cursor)
   except:
      sys.exit()
   for follower in get_followers["users"]:
      followers.append (follower["screen_name"].encode("utf-8")+"\n")
      next_cursor = get_followers["next_cursor"]
   time.sleep(delay)

# This overwrites the old follower list with the new follower list for next time
followers_text = open("/var/www/html/followers.txt","w+")
followers_text.write("".join(followers))
followers_text.close()

# Generate the tweet array
twitStart=[]
twitStart.append("is now following me... HEY! If you're going to follow me around, you could prove useful...")
twitStart.append("has started following me, but I'd be worried if they started following me in real life...")
twitStart.append("I would like to know, are you a cat? Please be a cat.")
twitStart.append("is another follower to join the cat resistance...")
twitStart.append("is another member of the secret cat uprising group, SHIT I didn't mean to tweet that out loud")

# Pick a random tweet for each follower and assign it to the tweetA variable
randTweet():
   global tweetA
   shuffle(twitStart)
   twitStartLength = len (twitStart)
   twitBegin = (randint(0,twitStartLength-1))
   tweetA = twitStart[twitBegin]

# Compare both arrays and put the new followers into a third array
diff=[]
for a in followers:
   c = 0
   for b in prev:
      if (str(a) == str(b)):
         c = 1
   if (c == 0):
      diff.append(a)

# Iterate over the third array and send a "welcome" tweet for each one using the tweetA variable
for a in diff:
   time.sleep(tweetDelay)
   randTweet()
   tweetStr = "@"+a.replace("\n","")+" "+tweetA
   try:
      # Probably best to replace the following line with "pass"
      # Otherwise you'll tweet all your existing followers at the same time
      # Which will annoy Twitter
      twitter.update_status(status=tweetStr)
   except:
      print str(sys.exc_info())
      sys.exit()