A Simple decorator idea for django views

deco.py

#!/usr/bin/env python


def requires_apikey(f):
    def wrap(req, *args, **kwargs):
        print "Searching fot an API Key inside {0}...".format(req)
        return f(req, *args, **kwargs)
    return wrap


def requires_permission(perm):
    def _wrap(f):
        def wrap(req, *args, **kwargs):
            print "Checking permission {0}".format(perm)
            return f(req, *args, **kwargs)
        return wrap
    return _wrap

@requires_apikey
@requires_permission('userview')
@requires_permission('otheruser-view')
def user_info(req, username):
    print "req={0}, username={1}".format(req, username)


user_info('request', 'daltonmatos')