Send a Pushover notification when @RMVInfo tweets about a subway- or train-line I take

gistfile1.txt

#!/usr/bin/python

import json
import datetime
import httplib
import urllib
import sys

from tweepy import Stream, OAuthHandler
from tweepy.streaming import StreamListener


TWITTER_CONSUMER_KEY = 'xxx'
TWITTER_CONSUMER_SECRET = 'xxx'
TWITTER_ACCESS_TOKEN = 'xxx'
TWITTER_ACCESS_TOKEN_SECRET = 'xxx'

PUSHOVER_USER_KEY = 'xxx'
PUSHOVER_APP_KEY = 'xxx'

TARGET_TWITTER_USER = ['957672121']  # User-ID of @RMVInfo

# ----------------------------------------------------------- #

class TwitterListener(StreamListener):
	def on_status(self, status):
		try:
			status_text = status.text.encode("utf8")
			now = datetime.datetime.now()
			pushover = Pushover(status_text)

			if now.weekday() == 0 or now.weekday() == 1 or now.weekday() == 2:
				# Handle Monday to Wednesday (University)
				if 3 < now.hour < 21:
					# Only handle messages between 0300h and 2100h
					# Between Monday and Wednesday I'm normally using S6 and Subway lines U1, U2, U3 and U8
					if ("S-Bahn" in status_text and "S6" in status_text) or ("Frankfurt" in status_text and ("U1" in status_text or "U2" in status_text or "U3" in status_text or "U8" in status_text)):
						print "[" + str(datetime.datetime.now()) + "] HANDLE TWEET: " + str(status_text)
						pushover.send()
					else:
						print "[" + str(datetime.datetime.now()) + "] IGNORE TWEET (MATCH): " + str(status_text)
						return True
				else:
					print "[" + str(datetime.datetime.now()) + "] IGNORE TWEET (TIME): " + str(status_text)
					return True
			elif now.weekday() == 3 or now.weekday() == 4:
				# Handle Thursday to Friday (Working)
				if 3 < now.hour < 21:
					# Only handle messages between 0300h and 2100h
					# Betweend Thursday and Friday I'm normally using S6 and Tram 11
					if ("S-Bahn" in status_text and "S6" in status_text) or ("Frankfurt" in status_text and "Tram" in status_text and "11" in status_text):
						print "[" + str(datetime.datetime.now()) + "] HANDLE TWEET: " + str(status_text)
						pushover.send()
					else:
						print "[" + str(datetime.datetime.now()) + "] IGNORE TWEET (MATCH): " + str(status_text)
						return True
				else:
					print "[" + str(datetime.datetime.now()) + "] IGNORE TWEET (TIME): " + str(status_text)
					return True
			else:
				# On weekend do nothing
				print "[" + str(datetime.datetime.now()) + "] IGNORE TWEET (WEEKEND): " + str(status_text)
				return True
		except Exception as e:
			exc_type, exc_obj, exc_tb = sys.exc_info()
			print "[" + str(datetime.datetime.now()) + "] EXCEPTION: " + str(e) + " - Line " + str(exc_tb.tb_lineno)
			return False

	def on_error(self, status):
		print "[" + str(datetime.datetime.now()) + "] ERROR: " + str(status)


class Pushover:
	def __init__(self, message):
		self.__message = str(message)

	def send(self):
		connection = httplib.HTTPSConnection("api.pushover.net:443")
		connection.request("POST", "/1/messages.json", urllib.urlencode({"token": PUSHOVER_APP_KEY, "user": PUSHOVER_USER_KEY, "message": self.__message}), { "Content-type": "application/x-www-form-urlencoded" })


auth = OAuthHandler(TWITTER_CONSUMER_KEY, TWITTER_CONSUMER_SECRET)
auth.secure = True
auth.set_access_token(TWITTER_ACCESS_TOKEN, TWITTER_ACCESS_TOKEN_SECRET)

twitterStream = Stream(auth, TwitterListener())
twitterStream.filter(follow=TARGET_TWITTER_USER)