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_graph(self):
"""ユーザーグラフを返す"""
name = self.request.get('name')
if not name: return 'null'
key_name = 'at_%s' % name
ent = UserStatus.get_by_key_name(key_name)
if not ent: return 'null'
self.response.out.write('{')
self.response.out.write('img:"%s",' % (ent.profile_image_url))
self.response.out.write('call:%d,callee:%d,' % (ent.call_count, ent.callee_count))
if ent.graph:
try: graph = eval(ent.graph)
except TypeError: graph = { }
self.response.out.write('graph:{')
call = graph.get('call', {})
self.response.out.write('call:{')
for k, v in call.iteritems():
self.response.out.write('"%s":%s,' % (k, v))
self.response.out.write('},')
callee = graph.get('callee', {})
self.response.out.write('callee:{')
for k, v in callee.iteritems():
self.response.out.write('"%s":%s,' % (k, v))
self.response.out.write('},')
self.response.out.write('}')
self.response.out.write('}')
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)
def get_image_url(self):
"""アイコン画像のURLを返す"""
name = self.request.get('name')
if not name: return 'null'
key_name = 'at_%s' % name
url = memcache.get(key=key_name)
if not url:
ent = UserStatus.get_by_key_name(key_name)
if not ent: return 'null'
url = ent.profile_image_url
memcache.set(key=key_name, value=url)
self.response.out.write(url)
def update_status(self, name, type, opposite):
name = '%s' % name
key_name = 'at_%s' % name
ent = UserStatus.get_by_key_name(key_name)
if not ent:
ent = UserStatus(key_name=key_name)
ent.profile_image_url = self.get_profile_image(name)
ent.put()
if type == 'call':
ent.call_count += 1
elif type == 'callee':
ent.callee_count += 1
graph = ent.graph or '{ "call":{},"callee":{} }'
try:
graph = eval(graph)
except TypeError:
graph = { "call":{}, "callee":{} }
graph_item = graph[type]
graph_item[opposite] = graph_item.get(opposite, 0) + 1
ent.graph = str(graph)
ent.put()
def update_image(self, key_name):
ent = UserStatus.get_by_key_name(key_name)
if not ent: return
name = ent.key().name()[3:]
logging.debug('profile_image: %s' % name)
if not ent.profile_image_url:
try:
profile_image_url = self.get_profile_image(name)
except urlfetch.InvalidURLError:
logging.warning('deleted user?: %s' % name)
ent.profile_image_updated = datetime.datetime.max
ent.put()
else:
ent.profile_image_url = profile_image_url
logging.debug('profile_image_url: %s' % ent.profile_image_url)
if profile_image_url:
ent.profile_image_url = profile_image_url
ent.profile_image_updated = datetime.datetime.now()
ent.put()
else:
logging.warning('profile_image: %s = NONE' % name)
return
