24 lines
857 B
Python
24 lines
857 B
Python
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import logging
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import registration.signals
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from django.contrib.auth.models import User
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from django.dispatch import receiver
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logger = logging.getLogger(__name__)
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@receiver(registration.signals.user_activated)
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def handle_same_email_account(sender, user, **kwargs):
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logger.info('checking %s' % user.username)
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old_users=User.objects.exclude(id=user.id).filter(email=user.email)
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for old_user in old_users:
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# decide why there's a previous user with this email
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if not old_user.is_active:
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# never activated
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old_user.delete()
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elif old_user.date_joined < user.date_joined:
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# relax
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pass
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else:
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# shouldn't happen; don't want to delete the user in case the user is being used for something
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old_user.email= '%s.unglue.it'% old_user.email
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