def checkExistence(page):
if page != "":
try:
url = "https://graph.facebook.com/%s" %page
conn = urllib2.urlopen(url)
resp = conn.read()
conn.close()
resp = json.deserialize(resp)
user_id = resp.get("id","")
if len(user_id) >= 12:
return True
return False
except Exception:
return False
return False
def getRemainingTimeMessage():
acc_tok = Config.objects.all()
message = ""
if len(acc_tok) > 0:
try:
acc_tok = acc_tok[0].access_token
resp = get("/debug_token", {'input_token': acc_tok, 'access_token':acc_tok})
resp = json.deserialize(resp)
if "error" not in resp and "data" in resp and "expires_at" in resp["data"]:
expires_at = (int)(resp["data"]["expires_at"])
expires_date = datetime.datetime.fromtimestamp(expires_at)
remaining_days = (expires_date - datetime.datetime.now()).days
if remaining_days > 0:
message = "You have %s day(s) in your current Facebook session." %(remaining_days)
else:
message = 'You need to renew you Facebook session. Please click on "Renew Facebook Session" below...'
except:
pass
return message
