def register(self, **kw):
try:
secret = request.args.get("secret")
url = request.args.get("url")
if sha1(secret).hexdigest() == SECRET_HASH and url:
s = Setting.all().filter("name =", "update.url").get()
if not s is None:
s.value = url
s.put()
else:
s = Setting(name="update.url", value=url)
s.put()
memcache.set(key="update.url", value=serialize_entities(url), time=CACHE_TIME * 24)
logging.info("New url recieved: %s" % url)
return Response("URL recieved.")
except db.Timeout:
msg = "\nUrl was not saved. The database timed out."
logging.error(msg)
return Response(msg, status=500)
except CapabilityDisabledError:
msg = "\nUrl was not saved. Database could not be written to."
logging.error(msg)
return Response(msg, status=500)
except TransactionFailedError:
msg = "\nUrl was not saved. Transaction failed."
logging.error(msg)
return Response(msg, status=500)
except Exception, e:
if DEBUG:
print_exc()
logging.error(str(e))
return Response("\nUrl was not saved. %s." % e, status=500)
def send_update(user_name, user_key):
try:
url = deserialize_entities(memcache.get("update.url"))
if url is None:
url = Setting.all().filter("name =", "update.url").get()
memcache.set(key="update.url", value=serialize_entities(url), time=CACHE_TIME * 24)
result = urlfetch.fetch(
url,
payload=urlencode([("userkey", user_key), ("product", PRODUCT), ("version", VERSION)]),
method=urlfetch.POST,
)
if result.status_code == 200:
logging.info("Update %s sent to %s" % (VERSION, user_name))
else:
logging.error(
"Update %s for user %s, %s failed with status_code %d."
% (VERSION, user_name, user_key, result.status_code)
)
except Exception:
if DEBUG:
print_exc()
logging.error("Update %s for user %s, %s failed." % (VERSION, user_name, user_key))
