Commit 31165feb authored by Samuel GAIST's avatar Samuel GAIST

[utils] Added decorator to disable access for logged in user

For example, the registration page should
not be accessible to logged in user as well
as the activation page.
parent 4794ea4d
# vim: set fileencoding=utf-8 :
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"""
Django decorators
"""
from django.contrib.auth.decorators import user_passes_test
def login_forbidden(function=None, redirect_field_name=None, redirect_to="index"):
"""
Decorator for views that checks that the user is NOT logged in, redirecting
to the homepage if necessary.
Inspired from:
https://stackoverflow.com/a/7071346/5843716
"""
actual_decorator = user_passes_test(
lambda u: u.is_anonymous,
login_url=redirect_to,
redirect_field_name=redirect_field_name,
)
if function:
return actual_decorator(function)
return actual_decorator
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