TwitterRobot.py

from twython import Twython
import tweetstream
import sys
import os

#Credentials needed to access Twitter public Stream
stream_user = "PUT_TWITTER_USER_HERE"
stream_passwd = "PUT_TWITTER_USER_PASSWORD_HERE"

#Keys for Robot to be able to act as a Twitter App
app_key = "TWITTER_APP_KEY_HERE"
app_secret = "TWITTER_APP_SECRET_HERE"

class TwitterRobot(object):
    def __init__(self):
        """ 
        Initialization needed to Setup and Load 
        User Account to be used to send tweets
        """
        try:
            config = open('robot_credentials.conf','r')
            self.auth_tokens = eval(config.readline())
            print "[Robot]: Saved Credentials have been loaded"
        except IOError:
            print "INITIAL SETUP:\n==============\n"
            t = Twython(app_key, app_secret)

            auth_props = t.get_authentication_tokens()

            oauth_token = auth_props['oauth_token']
            oauth_token_secret = auth_props['oauth_token_secret']

            print 'Please open this URL on your browser: %s' % auth_props['auth_url']
            oauth_verifier = raw_input('log in with your Twitter account, click "Authorize App" and enter the resulting code in here:')
            print "Checking credentials..."

            t = Twython(app_key, app_secret, oauth_token, oauth_token_secret)

            self.auth_tokens = t.get_authorized_tokens(oauth_verifier)

            config = open('robot_credentials.conf','w')
            config.write(str(self.auth_tokens))
            print "Saving Credentials"

        try:
            oauth_token = self.auth_tokens['oauth_token']
            oauth_token_secret = self.auth_tokens['oauth_token_secret']

            self.t = Twython(app_key, app_secret, oauth_token, oauth_token_secret)
        except KeyError:
            print "There seems to be a problem, please try running this script again."
            os.remove("robot_credentials.conf")
            sys.exit(0)

    def get_timeline(self):
        """ Returns twitter account timeline """
        return self.t.get_home_timeline()

    def send_message(self,text):
        """ Sends text as twitter account tweet """
        self.t.update_status(status=text)
        
    def username(self):
        """ Returns Robot Credentials username """
        return self.auth_tokens['screen_name']
 

if __name__=="__main__":
    Robot = TwitterRobot()

    stream = tweetstream.FilterStream(stream_user ,stream_passwd ,track=['OpenERP','ERP'])

    print "Starting robot "+Robot.username()+"..."
    for tweet in stream:
        try:
              adicional = "|| tweet %d " %(stream.count)
              texto = tweet['user']['screen_name'] + "||" + tweet['text'] + adicional
              print texto
              if cmp(tweet['user']['screen_name'],Robot.username()) !=0:
                  text = '@'+tweet['user']['screen_name']+" have you tried OpenERP? Did you like it?"
                  print "Enviando: "+text
                  Robot.send_message(text)
        except:
              pass