def do_async_call_to_cache_wall(accessToken ,user ,name , since):
logging.info("Invocation async task")
url = "https://graph.facebook.com/"+ user +"/home?access_token="+accessToken +"&limit=50"
logging.info("Url 1 is " + url)
fbUserWallContent = urlfetch.fetch(url,deadline=20,headers = { 'Cache-Control': 'no-cache,max-age=0', 'Pragma': 'no-cache' })
jsonData = json.loads(fbUserWallContent.content)
if 'data' not in jsonData:
logging.info("No data found in call for " + user + "/" + name + " using token " + accessToken)
return
data = jsonData['data']
fbmessages.processGraphApiJsonMessage(user ,name ,data, accessToken)
allData = []
# Only retrieve this data if the user is new
if (fbqueryuser.doesUserExist(user)):
while 1:
if 'paging' in jsonData:
paging=jsonData['paging']
next = paging['next']
logging.info(next)
url=next
fbUserWallContent = urlfetch.fetch(url,deadline=20,headers = { 'Cache-Control': 'no-cache,max-age=0', 'Pragma': 'no-cache' })
jsonData = json.loads(fbUserWallContent.content)
data = jsonData['data']
fbmessages.processGraphApiJsonMessage(user ,name ,data)
if len(data) > 0:
allData = allData + data
logging.info("Data " + str(len(data)) + " all data " + str(len(allData)))
else:
logging.info(json.dumps(jsonData,sort_keys=True, indent=4))
break
def post(self):
access_token = self.getToken()
logging.info("This is the real time update post method being invoked")
messageBody = self.request.body
jsonData = json.loads(messageBody)
logging.info(json.dumps(jsonData,sort_keys=True, indent=4))
data = jsonData['entry']
for i in data:
fbUser = i['id']
who = fbqueryuser.getUserFullName(fbUser, access_token)
logging.info("Whose wall changed " + who)
#token = memcache.get(user+"long_lived")
user = fbqueryuser.queryUserFromDataStore(fbUser)
token = None
if user is not None:
token=user.long_lived_token
if (token is not None):
thisUsersWallUrl = "https://graph.facebook.com/"+ fbUser +"/home?access_token="+token+"&limit=99"
logging.info(thisUsersWallUrl)
fbUserWallContent = urlfetch.fetch(thisUsersWallUrl,deadline=20,headers = { 'Cache-Control': 'no-cache,max-age=0', 'Pragma': 'no-cache' })
wallData = json.loads(fbUserWallContent.content)
if 'data' in wallData:
data = wallData['data']
fbmessages.processGraphApiJsonMessage(fbUser ,who ,data, token)
#logging.info(json.dumps(wallData,sort_keys=True, indent=4))
else:
logging.info("User " + who + " does not have a long lived token")