def spider(question):
if not questionBloom.is_element_exist(question.get_question_id()):
questionlock.acquire()
questionBloom.insert_element(question.get_question_id())
Worm_status.record_status("questionBloom", questionBloom)
questionlock.release()
DataBase.put_question_in_db(question)
Logging.info("Topics of question id %s" % question.get_question_id())
for topictag in question.get_topics():
if not topicBloom.is_element_exist(topictag.get_topic_id()):
DataBase.put_topic_in_db(topictag)
topiclock.acquire()
topicBloom.insert_element(topictag.get_topic_id())
Worm_status.record_status("topicBloom", topicBloom)
topiclock.release()
DataBase.put_question_topic_in_db(question, topictag)
Logging.info("Answers of question id %s" % question.get_question_id())
for answer in question.get_answers():
if not answerBloom.is_element_exist(answer.get_answer_id()):
answerlock.acquire()
answerBloom.insert_element(answer.get_answer_id())
Worm_status.record_status("answerBloom", answerBloom)
answerlock.release()
if not userBloom.is_element_exist(answer.get_author_id()):
DataBase.put_user_in_db(answer.get_author())
userlock.acquire()
userBloom.insert_element(answer.get_author_id())
Worm_status.record_status("userBloom", userBloom)
userlock.release()
DataBase.put_answer_in_db(answer)
for user in answer.get_upvoters():
if not userBloom.is_element_exist(user.get_user_id()):
DataBase.put_user_in_db(user)
userlock.acquire()
userBloom.insert_element(user.get_user_id())
Worm_status.record_status("userBloom", userBloom)
userlock.release()
DataBase.put_vote_in_db(answer, user)
Logging.info("Follower of question id %s" % question.get_question_id())
for follower in question.get_followers():
if not userBloom.is_element_exist(follower.get_user_id()):
DataBase.put_user_in_db(follower)
userlock.acquire()
userBloom.insert_element(follower.get_user_id())
Worm_status.record_status("userBloom", userBloom)
userlock.release()
DataBase.put_follow_question_in_db(question, follower)
else:
Logging.debug("Exist Question")
def spider(question):
if not questionBloom.is_element_exist(question.get_question_id()):
questionlock.acquire()
questionBloom.insert_element(question.get_question_id())
Worm_status.record_status("questionBloom", questionBloom)
questionlock.release()
DataBase.put_question_in_db(question)
Logging.info("Topics of question id %s" % question.get_question_id())
for topictag in question.get_topics():
if not topicBloom.is_element_exist(topictag.get_topic_id()):
DataBase.put_topic_in_db(topictag)
topiclock.acquire()
topicBloom.insert_element(topictag.get_topic_id())
Worm_status.record_status("topicBloom", topicBloom)
topiclock.release()
DataBase.put_question_topic_in_db(question, topictag)
Logging.info("Answers of question id %s" % question.get_question_id())
for answer in question.get_answers():
if not answerBloom.is_element_exist(answer.get_answer_id()):
answerlock.acquire()
answerBloom.insert_element(answer.get_answer_id())
Worm_status.record_status("answerBloom", answerBloom)
answerlock.release()
if not userBloom.is_element_exist(answer.get_author_id()):
DataBase.put_user_in_db(answer.get_author())
userlock.acquire()
userBloom.insert_element(answer.get_author_id())
Worm_status.record_status("userBloom", userBloom)
userlock.release()
DataBase.put_answer_in_db(answer)
for user in answer.get_upvoters():
if not userBloom.is_element_exist(user.get_user_id()):
DataBase.put_user_in_db(user)
userlock.acquire()
userBloom.insert_element(user.get_user_id())
Worm_status.record_status("userBloom", userBloom)
userlock.release()
DataBase.put_vote_in_db(answer, user)
Logging.info("Follower of question id %s" % question.get_question_id())
for follower in question.get_followers():
if not userBloom.is_element_exist(follower.get_user_id()):
DataBase.put_user_in_db(follower)
userlock.acquire()
userBloom.insert_element(follower.get_user_id())
Worm_status.record_status("userBloom", userBloom)
userlock.release()
DataBase.put_follow_question_in_db(question, follower)
else:
Logging.debug("Exist Question")
#time.sleep(0.1)
def user_spider(user):
DataBase.put_user_in_db(user)
for follower in user.get_followers():
DataBase.put_user_in_db(follower)
DataBase.put_follow_user_in_db(user,follower)
if __name__ == '__main__':
import sys
sys.setrecursionlimit(1000000)
THREADS = 10
p = mp.Pool(processes = THREADS)
topic = Topic("http://www.zhihu.com/topic/19554927")
if not topicBloom.is_element_exist(topic.get_topic_id()):
topicBloom.insert_element(topic.get_topic_id())
Worm_status.record_status("topicBloom", topicBloom)
DataBase.put_topic_in_db(topic)
go = topic.get_questions()
num = topic.get_question_num()
while num >= 0:
try:
p.map(spider,itertools.islice(go,20))
except AttributeError:
pass
finally:
num -= 20
Logging.debug("Exist Question")
#time.sleep(0.1)
def user_spider(user):
DataBase.put_user_in_db(user)
for follower in user.get_followers():
DataBase.put_user_in_db(follower)
DataBase.put_follow_user_in_db(user, follower)
if __name__ == '__main__':
import sys
sys.setrecursionlimit(1000000)
THREADS = 10
p = mp.Pool(processes=THREADS)
topic = Topic("http://www.zhihu.com/topic/19554927")
if not topicBloom.is_element_exist(topic.get_topic_id()):
topicBloom.insert_element(topic.get_topic_id())
Worm_status.record_status("topicBloom", topicBloom)
DataBase.put_topic_in_db(topic)
go = topic.get_questions()
num = topic.get_question_num()
while num >= 0:
try:
p.map(spider, itertools.islice(go, 20))
except AttributeError:
pass
finally:
num -= 20
