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Feature/custom object json serializer #93

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Feature/custom object json serializer #93

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6f1bb68
added support for custom json object serializer
jdkizer9 Jun 5, 2019
c9e01f9
Added support for a model delta callback
jdkizer9 Jun 5, 2019
4a9269b
merged in upstream master
jdkizer9 Nov 24, 2019
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added support for custom json object serializer
@jdkizer9
jdkizer9 committed Jun 5, 2019
commit 6f1bb68762a29c6346a450f5bb1d9cfe6737dc9c
3 changes: 3 additions & 0 deletions easyaudit/settings.py
View file
Original file line number Diff line number Diff line change
@@ -103,3 +103,6 @@ def get_model_list(class_list):
CRUD_EVENT_LIST_FILTER = getattr(settings, 'DJANGO_EASY_AUDIT_CRUD_EVENT_LIST_FILTER', ['event_type', 'content_type', 'user', 'datetime', ])
LOGIN_EVENT_LIST_FILTER = getattr(settings, 'DJANGO_EASY_AUDIT_LOGIN_EVENT_LIST_FILTER', ['login_type', 'user', 'datetime', ])
REQUEST_EVENT_LIST_FILTER = getattr(settings, 'DJANGO_EASY_AUDIT_REQUEST_EVENT_LIST_FILTER', ['method', 'user', 'datetime', ])

# JSON object representation serializer override
CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE = getattr(settings, 'DJANGO_EASY_AUDIT_CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE', None)
14 changes: 11 additions & 3 deletions easyaudit/signals/model_signals.py
View file
Original file line number Diff line number Diff line change
@@ -14,7 +14,8 @@
get_current_user
from easyaudit.models import CRUDEvent
from easyaudit.settings import REGISTERED_CLASSES, UNREGISTERED_CLASSES, \
WATCH_MODEL_EVENTS, CRUD_DIFFERENCE_CALLBACKS
WATCH_MODEL_EVENTS, CRUD_DIFFERENCE_CALLBACKS,\
CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE
from easyaudit.utils import model_delta

logger = logging.getLogger(__name__)
@@ -53,7 +54,10 @@ def pre_save(sender, instance, raw, using, update_fields, **kwargs):
if not should_audit(instance):
return False
try:
object_json_repr = serializers.serialize("json", [instance])
if CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE != None:
object_json_repr = CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE(instance)
else:
object_json_repr = serializers.serialize("json", [instance])
except Exception:
# We need a better way for this to work. ManyToMany will fail on pre_save on create
return None
@@ -122,7 +126,11 @@ def post_save(sender, instance, created, raw, using, update_fields, **kwargs):
with transaction.atomic():
if not should_audit(instance):
return False
object_json_repr = serializers.serialize("json", [instance])

if CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE != None:
object_json_repr = CRUD_OBJECT_JSON_REPR_SERIALIZER_OVERRIDE(instance)
else:
object_json_repr = serializers.serialize("json", [instance])

# created or updated?
if created: