def get(self):
challenge = self.request.get('hub.challenge')
mode = self.request.get('hub.mode')
topic = self.request.get('hub.topic')
logging.info('challenge: %s' % challenge)
logging.info('mode: %s' % mode)
logging.info('topic: %s' % topic)
# logging.info('current user: %s '% users.get_current_user())
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write(challenge)
if mode == 'subscribe':
feed = Feed.gql('WHERE topic = :1', topic)
if feed.count()>0:
r = feed.get()
r.topic_verified = True
db.put(r)
logging.info('topic {%s} is verified'% r.topic)
else:
logging.error('can not find the topic {%s}'% topic)
elif mode == 'unsubscribe':
feeds = Feed.gql('WHERE topic = :1', topic)
logging.debug('%s feeds to delete' % feeds.count())
for feed in feeds:
logging.info('deleting {%s}'%feed.topic)
db.delete(feed)
logging.debug('delete feed')
def get(self):
''' display home page'''
current_user = users.get_current_user()
name = ''
feeds = None
if current_user:
name = current_user.nickname()
# self.response.headers.add_header('Set-Cookie','%s=%s' % (COOKIE_USER, name))
hub_topic = 'https://www.googleapis.com/buzz/v1/activities/%s/@public' % name
feeds = Feed.gql('WHERE g_user = :1', current_user)
feed_count = feeds.count()
logging.debug('feeds: %s' % feed_count)
if feed_count < 1:
''' add a new feed record '''
feed = Feed()
feed.g_user = current_user
feed.topic = hub_topic
feed.topic_verified = False
feed.put()
logging.info("add new feed record for user {%s}" % current_user)
template_values = {
'user': name,
'feeds': feeds,
'login_url': users.create_login_url(self.request.uri),
'logout_url': users.create_logout_url(self.request.uri),
}
path = os.path.join(os.path.dirname(__file__), 'index.html')
self.response.out.write(template.render(path, template_values))
