def crawl(self, url, is_again=True):
loginer = Loginer()
cookie = loginer.get_cookie()
proxy = loginer.get_proxy()
craw_object = Crawler_with_proxy(url, cookie, proxy)
WeiboSearchLog().get_scheduler_logger().info(self.name +
" start to crawl ! " +
url)
uid_or_uname = ""
try:
page = craw_object.get_page()
uid_or_uname = page_parser_from_search_for_uid(page)
except:
print traceback.format_exc()
crawl_set_time_with_keyword.del_proxy_lock.acquire()
if proxy == loginer.get_proxy():
loginer.del_proxy()
WeiboSearchLog().get_scheduler_logger().warning(
self.name + " proxy exception , change proxy !")
crawl_set_time_with_keyword.del_proxy_lock.release()
if is_again:
return self.crawl(url, is_again=False)
else:
self.second_url_queue.put(url)
return uid_or_uname
return uid_or_uname
def crawl(self, url, is_again=True, two_again=True):
loginer = Loginer()
cookie = loginer.get_cookie()
proxy = loginer.get_proxy()
craw_object = Crawler_with_proxy(url, cookie, proxy)
WeiboSearchLog().get_scheduler_logger().info(self.name +
" start to crawl ! " +
url)
comment_list = []
page = ""
try:
page = craw_object.get_page()
comment_list = page_parser_from_search_for_comment(
page) # 解析页面，生成一条条的 comment
except:
print traceback.format_exc()
crawl_comment.del_proxy_lock.acquire()
if proxy == loginer.get_proxy():
loginer.del_proxy()
WeiboSearchLog().get_scheduler_logger().warning(
self.name + " proxy exception , change proxy !")
crawl_comment.del_proxy_lock.release()
if is_again:
return self.crawl(url, is_again=False)
else:
if two_again:
return self.crawl(url, is_again=False, two_again=False)
return comment_list
if len(comment_list) == 0:
# ## 还没有人针对这条微博发表评论!
if no_one_commented(page):
WeiboSearchLog().get_scheduler_logger().info(
self.name + " nobody commented !")
return comment_list
crawl_comment.del_proxy_lock.acquire()
if proxy == loginer.get_proxy():
loginer.del_proxy()
WeiboSearchLog().get_scheduler_logger().warning(
self.name + " comment_list is 0 , change proxy !")
crawl_comment.del_proxy_lock.release()
if is_again:
return self.crawl(url, is_again=False)
else:
if two_again:
return self.crawl(url, is_again=False, two_again=False)
return comment_list
else:
return comment_list
def crawl(self, uid_or_nickname, is_again=False):
# $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
url = ''
# if len(UserInfo_store.objects(Q(uid_or_uname=str(uid_or_nickname)) | Q(nickname=str(uid_or_nickname)))) != 0 or\
# len(Bie_Ming_store.objects(Q(uid_or_uname=str(uid_or_nickname)) | Q(bie_ming=str(uid_or_nickname)))) != 0:
# WeiboSearchLog().get_scheduler_logger().info("already in the database : " + uid_or_nickname)
# return "nothing"
quote_uid_or_nickname = ""
try:
quote_uid_or_nickname = quote_plus(str(uid_or_nickname.strip()))
except:
print traceback.format_exc()
print uid_or_nickname
url = "http://weibo.cn/" + uid_or_nickname + "/info"
# if quote_uid_or_nickname == uid_or_nickname:
# url = "http://weibo.cn/" + uid_or_nickname + "?f=search_0"
# else:
# url = "http://weibo.cn/n/" + quote_uid_or_nickname
# $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
loginer = Loginer()
cookie = loginer.get_cookie()
proxy = loginer.get_proxy()
craw_object = Crawler_with_proxy(url, cookie, proxy)
WeiboSearchLog().get_scheduler_logger().info(self.name +
" start to crawl ! " +
url)
user_info = ""
try:
page = craw_object.get_page()
user_info = page_parser_from_search_for_UserInfo(page, url)
except:
if is_again:
return self.crawl(url, is_again=False)
else:
return user_info
return user_info
