def _get_id_and_check_tokens(uname,token_set):
"""get _id if token_set in user tokens else None
"""
user = models.User.objects.get(username=uname)
if user is not None:
tokens = getUserTokens(user)
logger.debug( "getid and check tokens %s" % (str(tokens),) )
if (len(tokens.intersection(token_set)) > 0):
logger.debug("user with correct token")
return user.id
else:
logger.debug("feiled to check token in set")
return None
else:
logger.debug("failed to get id")
return None
def userTicket(self, ticket64,cip=None):
"""
usertTicket verify given ticket , if it valid and user exist in database return user instance.
Arguments:
ticket64 (string) : base 64 ticket.\n
Return:
User (User instance): Django User instance.\n
"""
ticket = binascii.a2b_base64(ticket64)
ticketObj = settings.TICKET
#user_data = validateTicket(ticket, settings.SECRET_KEY, mod_auth_pubtkt=settings.MOD_AUTH_PUBTKT, signType=settings.MOD_AUTH_PUBTKT_SIGNTYPE)
#if isinstance(ticketObj,SignedTicket):
user_data = ticketObj.validateTkt(ticket)
#else:
#user_data = ticketObj.validateTkt(ticket,cip)
if user_data:
user_key = ['nickname', 'fullname', 'email', 'language', 'country', 'postcode']
user_value = user_data[2]
self.user_dict = {}
for i in range(0, len(user_key)):
try:
self.user_dict[user_key[i]] = user_value[i]
except IndexError:
continue
user = None
if self.create_unknown_user:
#TODO here we can create a pipeline
#Old version with long ticket
#user, created = User.objects.get_or_create(username = user_data[1] ,email = self.user_dict['email'])
#To reduce the length of ticket it's needed to waiver to the loging with ticket
user = User.objects.get(username = user_data[0])
#We can create a user from a ticket
#if user:
# user = self.configure_user(user)
else:
try:
user = User.objects.get(username=user_data[0])
except User.DoesNotExist:
pass
tokens = getUserTokens(user)
validuntil = settings.TICKET_TIMEOUT + int(time.time())
ticketObj = settings.TICKET
new_tkt = ticketObj.createTkt(
user.username,
tokens=tokens,
user_data=user_value,
#user_data=[],
#cip = cip,
validuntil=validuntil,
)
#new_tkt = createTicket(
# self.user_dict['nickname'],
# settings.SECRET_KEY,
# ip = cip,
# tokens=tokens,
# user_data=user_value,
# validuntil= validuntil,
# mod_auth_pubtkt=settings.MOD_AUTH_PUBTKT,
# signType=settings.MOD_AUTH_PUBTKT_SIGNTYPE
#)
tkt64 = binascii.b2a_base64(new_tkt).rstrip()
return user, tkt64