def subscribe(request, podcast):
if request.method == 'POST':
# multiple UIDs from the /podcast/<slug>/subscribe
device_uids = [k for (k, v) in request.POST.items() if k == v]
# single UID from /podcast/<slug>
if 'targets' in request.POST:
devices = request.POST.get('targets')
devices = devices.split(',')
device_uids.extend(devices)
for uid in device_uids:
try:
device = request.user.client_set.get(uid=uid)
subscribe_podcast.delay(podcast.pk, request.user.pk,
device.uid)
except Client.DoesNotExist as e:
messages.error(request, str(e))
return HttpResponseRedirect(get_podcast_link_target(podcast))
targets = get_subscribe_targets(podcast, request.user)
return render(request, 'subscribe.html', {
'targets': targets,
'podcast': podcast
})
def sync(self):
""" Sync the group, ie bring all members up-to-date """
from mygpo.subscriptions.tasks import subscribe
# get all subscribed podcasts
podcasts = set(self.get_subscribed_podcasts())
# bring each client up to date, it it is subscribed to all podcasts
for client in self.client_set.all():
missing_podcasts = self.get_missing_podcasts(client, podcasts)
for podcast in missing_podcasts:
subscribe.delay(podcast.pk, self.user.pk, client.uid)