How to call django decorator only once per session?

Question

i want to call custom decorator only once per session

def cust_decorator(function):
    def wrapper(request,*args, **kwargs):
       ........
       .......

wrapper.__doc__ = function.__doc__
wrapper.__name__ = function.__name__
return wrapper 

i want to call cust_decorator decorator only once per session for a particular user

Answer 1

You could set a session variable when the decorator has been called for the first time and check for this value to determine if the alert should be shown again. Another way could be to write your own middleware.