def subscribe_by_url(self, url):
"""Subscribe the user to the podcast at the given feed url."""
podcast = Podcast.get_by_url(url)
if podcast == None:
id = crawler.fetch(url, subscribe=self).id
SubscribeResult(id=id)
return SubscribeResult(success=self.subscribe(podcast))
def unsubscribe_by_url(self, url):
"""Unsubscribe the user from the podcast at the given feed url."""
podcast = Podcast.get_by_url(url)
if not podcast:
return SubscribeResult(success=False)
return SubscribeResult(success=self.unsubscribe(podcast))
def _make_updates(url, data):
podcast = Podcast.get_by_url(url)
data["previous_urls"] = list(set(podcast.previous_urls).union(data["previous_urls"]))
podcast.update(data)
def _make_updates(url, data):
podcast = Podcast.get_by_url(url)
data["previous_urls"] = list(
set(podcast.previous_urls).union(data["previous_urls"]))
podcast.update(data)
