コード例 #1
0
ファイル: models.py プロジェクト: fk-lx/mygpo
    def get_subscribed_podcasts(self):
        """ Returns all subscribed podcasts for the device

        The attribute "url" contains the URL that was used when subscribing to
        the podcast """

        from mygpo.db.couchdb.podcast_state import get_subscribed_podcast_states_by_device
        states = get_subscribed_podcast_states_by_device(self)
        return podcasts_for_states(states)
コード例 #2
0
ファイル: updates.py プロジェクト: fk-lx/mygpo
    def get_subscription_changes(self, device, since, now, domain):
        """ gets new, removed and current subscriptions """

        # DB: get all podcast states for the device
        podcast_states = podcast_states_for_device(device.id)

        add, rem = subscription_changes(device.id, podcast_states, since, now)

        subscriptions = filter(lambda s: s.is_subscribed_on(device), podcast_states)
        # DB get podcast objects for the subscribed podcasts
        subscriptions = podcasts_for_states(subscriptions)

        podcasts = dict( (p.url, p) for p in subscriptions )
        add = [podcast_data(podcasts.get(url), domain) for url in add ]

        return add, rem, subscriptions