def push_callback(request, push_id):
if request.method == 'GET':
mode = request.GET['hub.mode']
topic = request.GET['hub.topic']
challenge = request.GET['hub.challenge']
lease_seconds = request.GET.get('hub.lease_seconds')
verify_token = request.GET.get('hub.verify_token', '')
if mode == 'subscribe':
if not verify_token.startswith('subscribe'):
raise Http404
subscription = get_object_or_404(PushSubscription,
pk=push_id,
topic=topic,
verify_token=verify_token)
subscription.verified = True
subscription.set_expiration(int(lease_seconds))
subscription.save()
subscription.feed.setup_push()
logging.debug(' ---> [%-30s] [%s] ~BBVerified PuSH' % (unicode(subscription.feed)[:30], subscription.feed_id))
verified.send(sender=subscription)
return HttpResponse(challenge, content_type='text/plain')
elif request.method == 'POST':
subscription = get_object_or_404(PushSubscription, pk=push_id)
fetch_history = MFetchHistory.feed(subscription.feed_id)
latest_push_date_delta = None
if fetch_history and fetch_history.get('push_history'):
latest_push = fetch_history['push_history'][0]['push_date']
latest_push_date = datetime.datetime.strptime(latest_push, '%Y-%m-%d %H:%M:%S')
latest_push_date_delta = datetime.datetime.now() - latest_push_date
if latest_push_date > datetime.datetime.now() - datetime.timedelta(minutes=1):
logging.debug(' ---> [%-30s] ~SN~FBSkipping feed fetch, pushed %s seconds ago' % (unicode(subscription.feed)[:30], latest_push_date_delta.seconds))
return HttpResponse('Slow down, you just pushed %s seconds ago...' % latest_push_date_delta.seconds, status=429)
# XXX TODO: Optimize this by removing feedparser. It just needs to find out
# the hub_url or topic has changed. ElementTree could do it.
if random.random() < 0.1:
parsed = feedparser.parse(request.raw_post_data)
subscription.check_urls_against_pushed_data(parsed)
# Don't give fat ping, just fetch.
# subscription.feed.queue_pushed_feed_xml(request.raw_post_data)
if subscription.feed.active_premium_subscribers >= 1:
subscription.feed.queue_pushed_feed_xml("Fetch me", latest_push_date_delta=latest_push_date_delta)
MFetchHistory.add(feed_id=subscription.feed_id,
fetch_type='push')
else:
logging.debug(' ---> [%-30s] ~FBSkipping feed fetch, no actives: %s' % (unicode(subscription.feed)[:30], subscription.feed))
return HttpResponse('OK')
return Http404
def push_callback(request, push_id):
if request.method == 'GET':
mode = request.GET['hub.mode']
topic = request.GET['hub.topic']
challenge = request.GET['hub.challenge']
lease_seconds = request.GET.get('hub.lease_seconds')
verify_token = request.GET.get('hub.verify_token', '')
if mode == 'subscribe':
if not verify_token.startswith('subscribe'):
raise Http404
subscription = get_object_or_404(PushSubscription,
pk=push_id,
topic=topic,
verify_token=verify_token)
subscription.verified = True
subscription.set_expiration(int(lease_seconds))
subscription.save()
subscription.feed.setup_push()
logging.debug(
' ---> [%-30s] [%s] ~BBVerified PuSH' %
(unicode(subscription.feed)[:30], subscription.feed_id))
verified.send(sender=subscription)
return HttpResponse(challenge, content_type='text/plain')
elif request.method == 'POST':
subscription = get_object_or_404(PushSubscription, pk=push_id)
# XXX TODO: Optimize this by removing feedparser. It just needs to find out
# the hub_url or topic has changed. ElementTree could do it.
if random.random() < 0.1:
parsed = feedparser.parse(request.raw_post_data)
subscription.check_urls_against_pushed_data(parsed)
# Don't give fat ping, just fetch.
# subscription.feed.queue_pushed_feed_xml(request.raw_post_data)
if subscription.feed.active_premium_subscribers >= 1:
subscription.feed.queue_pushed_feed_xml("Fetch me")
MFetchHistory.add(feed_id=subscription.feed_id, fetch_type='push')
else:
logging.debug(
' ---> [%-30s] ~FBSkipping feed fetch, no actives: %s' %
(unicode(subscription.feed)[:30], subscription.feed))
return HttpResponse('')
return Http404
def push_callback(request, push_id):
if request.method == 'GET':
mode = request.GET['hub.mode']
topic = request.GET['hub.topic']
challenge = request.GET['hub.challenge']
lease_seconds = request.GET.get('hub.lease_seconds')
verify_token = request.GET.get('hub.verify_token', '')
if mode == 'subscribe':
if not verify_token.startswith('subscribe'):
raise Http404
subscription = get_object_or_404(PushSubscription,
pk=push_id,
topic=topic,
verify_token=verify_token)
subscription.verified = True
subscription.set_expiration(int(lease_seconds))
subscription.save()
subscription.feed.setup_push()
logging.debug(' ---> [%-30s] [%s] ~BBVerified PuSH' % (unicode(subscription.feed)[:30], subscription.feed_id))
verified.send(sender=subscription)
return HttpResponse(challenge, content_type='text/plain')
elif request.method == 'POST':
subscription = get_object_or_404(PushSubscription, pk=push_id)
# XXX TODO: Optimize this by removing feedparser. It just needs to find out
# the hub_url or topic has changed. ElementTree could do it.
if random.random() < 0.1:
parsed = feedparser.parse(request.raw_post_data)
subscription.check_urls_against_pushed_data(parsed)
# Don't give fat ping, just fetch.
# subscription.feed.queue_pushed_feed_xml(request.raw_post_data)
if subscription.feed.active_premium_subscribers >= 1:
subscription.feed.queue_pushed_feed_xml("Fetch me")
MFetchHistory.add(feed_id=subscription.feed_id,
fetch_type='push')
else:
logging.debug(' ---> [%-30s] ~FBSkipping feed fetch, no actives: %s' % (unicode(subscription.feed)[:30], subscription.feed))
return HttpResponse('')
return Http404
def push_callback(request, push_id):
if request.method == 'GET':
mode = request.GET['hub.mode']
topic = request.GET['hub.topic']
challenge = request.GET['hub.challenge']
lease_seconds = request.GET.get('hub.lease_seconds')
verify_token = request.GET.get('hub.verify_token', '')
if mode == 'subscribe':
if not verify_token.startswith('subscribe'):
raise Http404
subscription = get_object_or_404(PushSubscription,
pk=push_id,
topic=topic,
verify_token=verify_token)
subscription.verified = True
subscription.set_expiration(int(lease_seconds))
subscription.save()
subscription.feed.setup_push()
verified.send(sender=subscription)
return HttpResponse(challenge, content_type='text/plain')
elif request.method == 'POST':
subscription = get_object_or_404(PushSubscription, pk=push_id)
# XXX TODO: Optimize this by removing feedparser. It just needs to find out
# the hub_url or topic has changed. ElementTree could do it.
parsed = feedparser.parse(request.raw_post_data)
subscription.check_urls_against_pushed_data(parsed)
updated.send(sender=subscription, update=parsed)
# Don't give fat ping, just fetch.
# subscription.feed.queue_pushed_feed_xml(request.raw_post_data)
subscription.feed.queue_pushed_feed_xml("Fetch me")
return HttpResponse('')
return Http404
