def _update():
"""
Polls the feeds to fetch the latest mentions
"""
coll = Keyword.collection()
keyword_obj_lis = [Keyword.unserialize(x) for x in coll.find()]
for keyword in keyword_obj_lis:
d = feedparser.parse(keyword.feed_url)
for entry in d["entries"]:
if get_mention_by_alert_id(entry["id"]) is None and entry["title"] != "Feeds for Google Alerts":
_save_mention(keyword.keyword, entry)
def get_keyword_from_str(kw):
dic = Keyword.collection().find_one({"keyword": kw})
return Keyword.unserialize(dic) if dic is not None else None
