def create_feed_from_feed_info(feed_info, hub=None, feed_format=None): if not hub: if feed_info.hub: hub = feed_info.hub else: hub = app.config.get("DEFAULT_HUB") feed = Feed.query.filter_by(topic=feed_info.url).first() if not feed: feed = Feed(topic=feed_info.url, hub=hub) feed.create_unique_url() feed.create_secret() feed.feed_format = feed_format if feed_format else feed.feed_format if not feed.callback_url: feed.callback_url = get_public_url(feed) feed.site_url = (feed_info.site_url,) feed.description = (feed_info.descripton,) feed.site_name = (feed_info.site_name,) feed.title = (feed_info.title,) feed.site_icon_link = feed_info.site_icon_link return feed