def send_msg(email_list, keyword, name, content):
"""
: keyword: key word for searching news
: name: weibo account
: content : a dict contain search results, such as {"news"[news1, news2], "weibo": weibo}
"""
for email in email_list:
if content.has_key("news") and content["news"]:
send_news = need_send_news(email, keyword, content["news"])
logger.debug("need to send %d news" % len(send_news))
if send_news:
news_str = gen_news_str(send_news)
subject = "%s 有新消息了^-^" % '+'.join(keyword)
cur_time = int(time.time())
send_mail(email, subject, news_str)
AccountSetting.update_email_time(email, keyword, cur_time)
if content.has_key("weibo") and content["weibo"]:
send_weibo = need_send_weibo(email, name, content["weibo"])
if send_weibo:
weibo_str = gen_weibo_str(name, send_weibo)
subject = keyword + " 有新的微博动态了^-^"
send_mail(email, subject, news_str)
cur_time = int(time.time())
AccountSetting.update_email_time(email, name, cur_time)
def get(self):
word = self.get_argument('word', '').split(" ")
start_time = time.time()
result = get_msg(keyword=word)
end_time = time.time()
result = gen_news_str(result["news"])# + gen_weibo_str(result["weibo"])
logger.debug("found result: %s" % result)
logger.debug("this search took %s seconds" % (end_time-start_time))
self.write('''<html><body>'''+result.replace("\n", "<br>")+'''</body></html>''')
def can_send_news(keyword, news_list):
"""
return new news and last day news
: keyword: key word in once search news
: news_list: news results(a list) of searching , must contain title,content,time,url
"""
send_news = []
current_time = int(time.time())
logger.debug("found %s news" % len(news_list))
for news in news_list:
ret, is_created = News.create(keyword, news)
print ret["time"], is_created, current_time - MAX_LONG_TIME
print "ret=",ret
if not is_created and ret["time"] < current_time - MAX_LONG_TIME:
continue
send_news.append(news)
return send_news
def get_msg(keyword=None, name=None):
"""
return grab message and took some filter(如果新闻或微博内容数据库中木有，则返回；
如果有且发布时间在MAX_LONG_TIME 以内，也返回；其他过滤掉)
: keyword: key word list for searching news
: name: weibo account
"""
try:
if not keyword and not name:
return {}
send_contents = {}
news_list = search_news(keyword)
send_contents["news"] = can_send_news(keyword, news_list)
logger.debug("can send %d news after filtered" % len(send_contents["news"]))
# if name:
# weibo = search_weibo(name)
# ret = can_send_weibo(name, weibo)
# if ret:
# send_contents["weibo"] = ret
return send_contents
except Exception, e:
logger.error(traceback.format_exc(e))
return {}
