def authenticate(self, remote_token, remote_user, remote_ip, token_key):
if not remote_token or not remote_user:
return
user = None
try:
logging.debug("Token: %s User: %s IP: %s Key: %s" % (remote_token, remote_user, remote_ip, token_key))
#Appengine legacy query
user = User.objects.get(username=remote_user)
authtoken = AuthToken.objects.get(token=remote_token, user=user)
key = generate_key(authtoken.token, authtoken.token_key)
logging.debug("GenKey: %s" % key)
if not key == token_key:
return None
user = authtoken.user
obj, created = TokenUsage.objects.get_or_create(token=authtoken, ip=remote_ip)
if not created:
obj.save() # if the object already exists, we force a save to update the last access date
except (AuthToken.DoesNotExist, User.DoesNotExist):
logging.DEBUG("NOT FOUND")
return user
class ExportService(object):
def __init__(self, username, token, token_key):
self.url = settings.EXPORT_URL
self.username = username
self.token = token
self.token_key = token_key
def update(self, data):
rsp = ExportServiceResponse()
try:
postdata = serializers.serialize("json",data)
except Exception, e:
rsp.reason = str(e)
else:
urldata = urlparse('//%s' % self.url)
if time.localtime().tm_sec > 50:
time.sleep(15)
token_data = "%s-%s-%s"% (self.username, self.token, generate_key(self.token, self.token_key))
params = urllib.urlencode({'REMOTE_TOKEN': token_data, 'data': postdata})
conn = httplib.HTTPConnection(urldata.netloc, timeout=30)
conn.request("POST", urldata.path, params)
response = conn.getresponse()
rsp.status = response.status
rsp.reason = response.reason
if response.status == 200:
rsp.response = json.loads(response.read())
conn.close()
return rsp
