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utilities: move protectederror handling to modelviewset

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hellerve
2019-05-28 21:11:23 +02:00
parent cc87d99017
commit 2c7bad9fff
3 changed files with 19 additions and 9 deletions
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8
netbox/utilities/middleware.py
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@ -1,7 +1,6 @@
from django.conf import settings
from django.db import ProgrammingError
from django.http import Http404, HttpResponseRedirect, JsonResponse
from django.db.models import ProtectedError
from django.http import Http404, HttpResponseRedirect
from django.urls import reverse
from .views import server_error
@ -63,11 +62,6 @@ class ExceptionHandlingMiddleware(object):
if isinstance(exception, Http404):
return
elif isinstance(exception, ProtectedError):
models = '\n'.join('- {} ({})'.format(o, o._meta) for o in exception.protected_objects.all())
msg = 'You tried deleting a model that is protected by:\n{}'.format(models)
return JsonResponse({'detail': msg}, status=403)
# Determine the type of exception. If it's a common issue, return a custom error page with instructions.
custom_template = None
if isinstance(exception, ProgrammingError):