def sources_post():
feed_url = request.form['feed']
# create new Feed object from feed_url
try:
feed_obj = Feed(feed_url)
source = Source.insert_from_feed(feed_url, feed_obj.get_source())
# retrieve articles from the rss feed added by the form
feed_articles = feed_obj.get_articles()
Article.insert_from_feed(source.id, feed_articles)
except:
flash("Invalid Feed")
return redirect('/sources')
