if user:
logging.exception("exception for user %s" % user.to_d())
else:
logging.exception("exception and user is None")
logging.info("api calls remaining: %d", self.twitter.remaining)
print "slave is done"
def crawl(self, user):
logging.debug("visiting %s - %s", user._id, user.screen_name)
tweets = self.twitter.save_timeline(user._id, user.last_tid)
if tweets:
user.last_tid = tweets[0]._id
now = datetime.utcnow()
last = user.last_crawl_date if user.last_crawl_date is not None else datetime(
2010, 11, 12)
delta = now - last
seconds = delta.seconds + delta.days * 24 * 3600
tph = (3600.0 * len(tweets) / seconds + user.tweets_per_hour) / 2
user.tweets_per_hour = tph
hours = min(settings.tweets_per_crawl / tph, settings.max_hours)
user.next_crawl_date = now + timedelta(hours=hours)
user.last_crawl_date = now
user.save()
if __name__ == '__main__':
User.database = CouchDB(settings.couchdb_root + "houtx_user", True)
proc = CrawlMaster()
create_slaves(CrawlSlave, proc.todo, proc.done)
proc.run()
except Exception as ex:
if user:
logging.exception("exception for user %s"%user.to_d())
else:
logging.exception("exception and user is None")
logging.info("api calls remaining: %d",self.twitter.remaining)
print "slave is done"
def crawl(self, user):
logging.debug("visiting %s - %s",user._id,user.screen_name)
tweets = self.twitter.save_timeline(user._id, user.last_tid)
if tweets:
user.last_tid = tweets[0]._id
now = datetime.utcnow()
last = user.last_crawl_date if user.last_crawl_date is not None else datetime(2010,11,12)
delta = now - last
seconds = delta.seconds + delta.days*24*3600
tph = (3600.0*len(tweets)/seconds + user.tweets_per_hour)/2
user.tweets_per_hour = tph
hours = min(settings.tweets_per_crawl/tph, settings.max_hours)
user.next_crawl_date = now+timedelta(hours=hours)
user.last_crawl_date = now
user.save()
if __name__ == '__main__':
User.database = CouchDB(settings.couchdb_root+"houtx_user",True)
proc = CrawlMaster()
create_slaves(CrawlSlave, proc.todo, proc.done)
proc.run()
jobs[u].rfriends_score = RFRIEND_POINTS/len(rfriends)
if tweets:
ats = defaultdict(int)
for tweet in tweets:
for uid in tweet.mentions:
ats[uid]+=1
for u,c in ats.iteritems():
points = c*MENTION_POINTS
if points >0:
jobs[u].mention_score = points
for k,j in jobs.iteritems():
j._id = k
j.put(self.stalk)
if __name__ == '__main__':
if len(sys.argv) >1:
if sys.argv[1]=='m':
proc = LookupMaster()
elif sys.argv[1]=='s':
proc = LookupSlave('x')
elif sys.argv[1]=='c':
create_slaves(LookupSlave, prefix="x")
else:
print "spawning minions!"
create_slaves(LookupSlave)
proc = LookupMaster()
proc.run()
if len(rfriends) < RFRIEND_POINTS:
for u in rfriends:
jobs[u].rfriends_score = RFRIEND_POINTS/len(rfriends)
if tweets:
ats = defaultdict(int)
for tweet in tweets:
for uid in tweet.mentions:
ats[uid]+=1
for u,c in ats.iteritems():
points = c*MENTION_POINTS
if points >0:
jobs[u].mention_score = points
for k,j in jobs.iteritems():
j._id = k
j.put(self.stalk)
if __name__ == '__main__':
if len(sys.argv) >1:
if sys.argv[1]=='m':
proc = LookupMaster()
elif sys.argv[1]=='s':
proc = LookupSlave('x')
else:
print "spawning minions!"
create_slaves(LookupSlave)
proc = LookupMaster()
proc.run()
if len(rfriends) < RFRIEND_POINTS:
for u in rfriends:
jobs[u].rfriends_score = RFRIEND_POINTS / len(rfriends)
if tweets:
ats = defaultdict(int)
for tweet in tweets:
for uid in tweet.mentions:
ats[uid] += 1
for u, c in ats.iteritems():
points = c * MENTION_POINTS
if points > 0:
jobs[u].mention_score = points
for k, j in jobs.iteritems():
j._id = k
j.put(self.stalk)
if __name__ == '__main__':
if len(sys.argv) > 1:
if sys.argv[1] == 'm':
proc = LookupMaster()
elif sys.argv[1] == 's':
proc = LookupSlave('x')
else:
print "spawning minions!"
create_slaves(LookupSlave)
proc = LookupMaster()
proc.run()