def write_user_ranking(type, limit):
key_name = 'ranking_%s' % type
lst = memcache.get(key_name)
if not isinstance(lst, list):
lst = []
if type == 'call':
query = UserStatus.all().order('-call_count')
else:
query = UserStatus.all().order('-callee_count')
for ent in query:
name = ent.key().name()[3:]
if name in blocklist: continue
profile_image_url = ent.profile_image_url
if type == 'call':
count = ent.call_count
else:
count = ent.callee_count
lst.append( (name, profile_image_url,count) )
limit -= 1
if limit < 0: break
memcache.set(key=key_name, value=lst, time=120)
for l in lst:
self.response.out.write("['%s','%s',%d]," % (l[0], l[1], l[2]))
def get(self, action):
if action == 'request':
expired = datetime.datetime.now() - datetime.timedelta(minutes=10)
expired_tokens = OAuthRequestToken.all().filter('created <', expired).fetch(20)
for token in expired_tokens:
token.delete()
elif action == 'access':
expired = datetime.datetime.now() - datetime.timedelta(hours=6)
expired_tokens = OAuthAccessToken.all().filter('modified <', expired).fetch(20)
q = taskqueue.Queue('background')
for i, token in enumerate(expired_tokens):
key_name = token.key().name()
t = taskqueue.Task(url='/task/access', params=dict(key_name=key_name), countdown=i*2)
q.add(t)
elif action == 'graph':
q = taskqueue.Queue('fastest')
t = taskqueue.Task(url='/task/graph')
q.add(t)
elif action == 'image':
expired = datetime.datetime.now() - datetime.timedelta(days=7)
expired_tokens = UserStatus.all().filter('profile_image_updated <', expired).fetch(10)
q = taskqueue.Queue('background')
for i, token in enumerate(expired_tokens):
key_name = token.key().name()
t = taskqueue.Task(url='/task/image', params=dict(key_name=key_name), countdown=i*2)
q.add(t)