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django custom signals creation example
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#signals.py | |
from django.dispatch import Signal | |
user_login = Signal(providing_args=["request", "user"]) | |
#views.py | |
from foo import signals | |
def login(request): | |
... | |
if request.user.is_authenticated(): | |
signals.user_login.send(sender=None, request=request, user=request.user) | |
#tasks.py | |
from foo.signals import user_login | |
def user_login_handler(sender, **kwargs): | |
"""signal intercept for user_login""" | |
user = kwargs['user'] | |
... | |
user_login.connect(user_login_handler) |
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