mirror of https://gitlab.crans.org/bde/nk20
Content type stored in logs instead of model name
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1c0bf21cbe
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@ -1,6 +1,7 @@
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# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
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# SPDX-License-Identifier: GPL-3.0-or-later
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from django.contrib.contenttypes.models import ContentType
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from django.utils.translation import gettext_lazy as _
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from django.conf import settings
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from django.core.exceptions import ValidationError
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@ -20,8 +21,9 @@ class Changelog(models.Model):
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verbose_name=_('user'),
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)
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model = models.CharField(
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max_length=255,
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model = models.ForeignKey(
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ContentType,
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on_delete=models.PROTECT,
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null=False,
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blank=False,
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verbose_name=_('model'),
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@ -3,6 +3,7 @@
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import inspect
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from django.contrib.contenttypes.models import ContentType
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from django.core import serializers
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from django.db.models.signals import pre_save, pre_delete
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from django.dispatch import receiver
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@ -44,7 +45,7 @@ def save_object(sender, instance, **kwargs):
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previous_json = None
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instance_json = serializers.serialize('json', [instance, ],)[1:-1]
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Changelog.objects.create(user=user,
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model=model_name,
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model=ContentType.objects.get_for_model(instance),
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instance_pk=instance.pk,
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previous=previous_json,
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data=instance_json,
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