-
Notifications
You must be signed in to change notification settings - Fork 0
/
collector.py
178 lines (137 loc) · 4.98 KB
/
collector.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
import csv
import logging
import random
import threading
import time
from tweepy import Cursor, TweepError
PAGE_COUNT = 200
TWEET_COUNT = 3000
FRIENDS_COUNT = 50
FOLLOWERS_COUNT = 100
TWEETS_FILE = 'data/tweets.csv'
USERS_FILE = 'data/userids.txt'
LOG_LEVEL = 2
formatter = logging.Formatter("[%(asctime)s | (%(threadName)s)] %(message)s",
"%H:%M:%S")
h = logging.StreamHandler()
h.setLevel(LOG_LEVEL)
h.setFormatter(formatter)
logger = logging.getLogger('collector-logger')
logger.setLevel(LOG_LEVEL)
logger.addHandler(h)
class Collector:
def __init__(self, api):
self.api = api
def get_tweets(self, user_id):
logger.log(LOG_LEVEL, 'Getting tweets for {}'.format(user_id))
statuses = []
cursor = Cursor(
self.api.user_timeline,
user_id=user_id,
count=PAGE_COUNT
)
for status in cursor.items(TWEET_COUNT):
statuses.append(self.parse_api_tweet(status))
return statuses
def get_users(self, user_id):
followers = self.get_followers(user_id)
friends = self.get_friends(user_id)
if len(followers) > FOLLOWERS_COUNT:
followers = random.sample(followers, FOLLOWERS_COUNT)
if len(friends) > FRIENDS_COUNT:
friends = random.sample(friends, FRIENDS_COUNT)
return friends + followers
def get_followers(self, user_id):
logger.log(LOG_LEVEL, 'Getting followers for {}'.format(user_id))
followers = []
cursor = Cursor(
self.api.followers,
user_id=user_id
)
for user in cursor.items():
if self.is_potential_target(user):
followers.append(str(user.id))
return followers
def get_friends(self, user_id):
logger.log(LOG_LEVEL, 'Getting friends for {}'.format(user_id))
friends = []
cursor = Cursor(
self.api.friends,
user_id=user_id
)
for user in cursor.items():
if self.is_potential_target(user):
friends.append(str(user.id))
return friends
def is_potential_target(self, user):
return user.followers_count < 3000 \
and user.statuses_count > 1000 \
and user.friends_count > 500
def parse_api_tweet(self, status):
return {
'id': str(status.id),
'user_id': str(status.user.id),
'screen_name': status.user.screen_name.encode('utf8'),
'created_at': str(time.mktime(status.created_at.timetuple())),
'text': status.text.encode('utf8'),
}
def save_tweets(self, tweets, filename):
user = tweets[0]['screen_name']
logger.log(LOG_LEVEL, 'Saving {}\'s tweets to file'.format(user))
fieldnames = ['id', 'user_id', 'screen_name', 'created_at', 'text']
with open(filename, 'ab') as f:
writer = csv.writer(f)
for t in tweets:
row = [t[field] for field in fieldnames]
writer.writerow(row)
def save_users(self, users, filename):
with open(filename, 'ab') as f:
f.write('\n'.join(users))
class TweetCollectorThread(threading.Thread):
def __init__(self, group=None, target=None, name=None, q=None,
collector=None, args=(), kwargs=None, verbose=None):
super(TweetCollectorThread, self).__init__()
self.target = target
self.name = name
self.q = q
self.collector = collector
return
def run(self):
while True:
if not self.q.empty():
user_id = self.q.get()
msg = 'Getting {} - {} ids left in queue'.format(
user_id, self.q.qsize()
)
logger.log(LOG_LEVEL, msg)
try:
tweets = self.collector.get_tweets(user_id=user_id)
self.collector.save_tweets(tweets, TWEETS_FILE)
except TweepError:
time.sleep(80)
return
class UserCollectorThread(threading.Thread):
def __init__(self, group=None, target=None, name=None, q=None,
collector=None, args=(), kwargs=None, verbose=None):
super(UserCollectorThread, self).__init__()
self.target = target
self.name = name
self.q = q
self.collector = collector
return
def run(self):
while True:
if not self.q.empty():
user_id = self.q.get()
msg = 'Getting {} - {} ids left in queue'.format(
user_id, self.q.qsize()
)
logger.log(LOG_LEVEL, msg)
try:
users = self.collector.get_users(user_id=user_id)
self.collector.save_users(users, USERS_FILE)
for user_id in users:
self.q.put(user_id)
except TweepError:
time.sleep(80)
return