def retrieve_and_store_news_items(self):
feed = feedparser.parse(self.url)
news_feed_updated = False
for i in range(0, len(feed['entries'])):
if not news_item_exists(feed['entries'][i].link):
news_feed_updated = True
news_item = NewsItem()
news_item.title = feed['entries'][i].title
news_item.url = feed['entries'][i].link
news_item.news_feed = self
news_item.save()
if news_feed_updated:
news_feed_saved.send(sender=self.__class__, md5_id=self.md5_id)
def save(self, *args, **kwargs):
self.md5_id = self.get_md5_key()
news_feed_saved.send(sender=self.__class__, md5_id=self.md5_id)
super(NewsFeed, self).save(*args, **kwargs)
