def handle(self, *args, **options): settings.LOG_TO_STREAM = True now = datetime.datetime.utcnow() feeds = Feed.objects.filter( next_scheduled_update__lte=now, active=True ).exclude( active_subscribers=0 ).order_by('?') if options['force']: feeds = Feed.objects.all().order_by('pk') print " ---> Tasking %s feeds..." % feeds.count() publisher = Task.get_publisher() feed_queue = [] size = 12 for f in feeds: f.queued_date = datetime.datetime.utcnow() f.set_next_scheduled_update() for feed_queue in (feeds[pos:pos + size] for pos in xrange(0, len(feeds), size)): print feed_queue feed_ids = [feed.pk for feed in feed_queue] print feed_ids UpdateFeeds.apply_async(args=(feed_ids,), queue='update_feeds', publisher=publisher) publisher.connection.close()
def queue_new_feeds(self): new_feeds = UserSubscription.objects.filter(user=self.user, feed__fetched_once=False).values("feed_id") new_feeds = list(set([f["feed_id"] for f in new_feeds])) logging.info(" ---> [%s] Queueing NewFeeds: (%s) %s" % (self.user, len(new_feeds), new_feeds)) size = 4 publisher = Task.get_publisher(exchange="new_feeds") for t in (new_feeds[pos : pos + size] for pos in xrange(0, len(new_feeds), size)): NewFeeds.apply_async(args=(t,), queue="new_feeds", publisher=publisher) publisher.connection.close()
def queue_new_feeds(self, new_feeds=None): if not new_feeds: new_feeds = UserSubscription.objects.filter(user=self.user, feed__fetched_once=False, active=True).values('feed_id') new_feeds = list(set([f['feed_id'] for f in new_feeds])) logging.user(self.user, "~BB~FW~SBQueueing NewFeeds: ~FC(%s) %s" % (len(new_feeds), new_feeds)) size = 4 publisher = Task.get_publisher(exchange="new_feeds") for t in (new_feeds[pos:pos + size] for pos in xrange(0, len(new_feeds), size)): NewFeeds.apply_async(args=(t,), queue="new_feeds", publisher=publisher) publisher.connection.close()
def task_feeds(cls, feeds, queue_size=12): print " ---> Tasking %s feeds..." % feeds.count() publisher = Task.get_publisher() feed_queue = [] for f in feeds: f.queued_date = datetime.datetime.utcnow() f.set_next_scheduled_update() for feed_queue in (feeds[pos : pos + queue_size] for pos in xrange(0, len(feeds), queue_size)): feed_ids = [feed.pk for feed in feed_queue] UpdateFeeds.apply_async(args=(feed_ids,), queue="update_feeds", publisher=publisher) publisher.connection.close()
def task_feeds(cls, feeds, queue_size=12): print " ---> Tasking %s feeds..." % feeds.count() publisher = Task.get_publisher() feed_queue = [] for f in feeds: f.queued_date = datetime.datetime.utcnow() f.set_next_scheduled_update() for feed_queue in (feeds[pos:pos + queue_size] for pos in xrange(0, len(feeds), queue_size)): feed_ids = [feed.pk for feed in feed_queue] UpdateFeeds.apply_async(args=(feed_ids, ), queue='update_feeds', publisher=publisher) publisher.connection.close()