twitools/filler.py

#!/usr/bin/env python3

import argparse, dbtools, setuptools, time, twitools

def getTweets(db=dbtools.dbHelper(), user=twitools.twObject().whoami(), two=twitools.twObject()):
 query = "from:" + user
 savepoint = db.getLatestTweet() + 1
 last = savepoint

 timeline = two.search(query, savepoint)

 tw_counter = 0

 for status in timeline:
  timestamp = status.created_at.strftime('%Y-%m-%d %H:%M:%S') + " +0000"
  text = setuptools.unescapeText(status.text)

  try:
   db.executeQuery("INSERT INTO tweets(tweet_id,timestamp,text) VALUES(" + str(status.id) + ",'" + timestamp + "','" + text + "')")
  except:
   pass
  db.commit()

  last = status.id
  tw_counter = tw_counter + 1

 return tw_counter, last, savepoint

def getMessages(db=dbtools.dbHelper(), two=twitools.twObject()):
 mcount = 0
 savepoint = db.getLatestMessage() + 1
 new_messages = two.api.direct_messages(since_id=savepoint, count=200, full_text=True)
 new_out_messages = two.api.sent_direct_messages(since_id=savepoint, count=200, full_text=True)

 for m in new_messages:
  try: 
   db.executeQuery("INSERT INTO messages VALUES(%s, '%s', %s, %s, '%s')" % (m.id, setuptools.unescapeText(m.text), m.sender_id, m.recipient_id, m.created_at))
   mcount += 1
  except:
   pass

 for m in new_out_messages:
  try:
   db.executeQuery("INSERT INTO messages VALUES(%s, '%s', %s, %s, '%s')" % (m.id, setuptools.unescapeText(m.text), m.sender_id, m.recipient_id, m.created_at))
   mcount += 1
  except:
   pass

  db.commit()

 return mcount, savepoint or 0, db.getLatestMessage()

def getFollowers(db=dbtools.dbHelper(), two=twitools.twObject(), firstrun=False):
 """                                                                                                            Get handles of users we are following.                                                                                                                                                                                        :param db: Database object to be used.                                                                         :param two: Twitter object to be used.                                                                         :param firstrun: Must be set to True if the function is executed for the first time. Defaults to False.        :return: Returns the number of gained and lost followings in a list (gained, lost).                            """

 current = list(db.getFollowers())
 new = list(twitools.getNamesByIDs(twitools.getFollowerIDs()))
 gained = 0
 lost = 0

 if (len(current) == 0 or len(new) == 0) and not firstrun:
  print("Something went wrong.")
  return 0,0

 for follower in new:
  if follower not in current:
   db.executeQuery("INSERT INTO followers VALUES('%s', %i, 0)" % (follower, int(time.time())))
   print("New follower: %s" % follower)
   gained += 1

 for follower in current:
  if follower not in new:
   db.executeQuery("UPDATE followers SET `until` = %i WHERE `id` = '%s' AND `until` = 0" % (int(time.time()), follower))
   print("Lost follower: %s" % follower)
   lost += 1

 db.commit()

 return gained, lost

def getFollowing(db=dbtools.dbHelper(), two=twitools.twObject(), firstrun=False):
 """
 Get handles of users we are following.

 :param db: Database object to be used.
 :param two: Twitter object to be used.
 :param firstrun: Must be set to True if the function is executed for the first time. Defaults to False.
 :return: Returns the number of gained and lost followings in a list (gained, lost).
 """
 current = list(db.getFollowing())
 new = list(twitools.getNamesByIDs(twitools.getFollowingIDs()))
 gained = 0
 lost = 0

 if (len(current) == 0 or len(new) == 0) and not firstrun:
  print("Something went wrong.")
  return 0,0

 for following in new:
  if following not in current:  
   db.executeQuery("INSERT INTO following VALUES('%s', %i, 0)" % (following, int(time.time())))
   print("You started following: %s" % following)
   gained += 1

 for following in current:
  if following not in new:
   db.executeQuery("UPDATE following SET `until` = %i WHERE `id` = '%s' AND `until` = 0" % (int(time.time()), following))
   print("You no longer follow: %s" % following)
   lost += 1

 db.commit()

 return gained, lost
  
if __name__ == "__main__":
 parser = argparse.ArgumentParser()  
 parser.add_argument("-f", "--first", help="first run: ignore empty databases", action="store_true")
 args = parser.parse_args()
 db = dbtools.dbHelper()
 count, last, first = getTweets(db)
 print("Stored %i tweets." % count)
 count, last, first = getMessages(db)
 print("Stored %i messages." % count)
 gained, lost = getFollowers(db, firstrun=args.first)
 print("Gained %i followers, lost %i." % (gained, lost))
 gained, lost = getFollowing(db, firstrun=args.first)
 print("Started following %i, stopped following %i." % (gained, lost))