def log_delete(sender, instance, **kwargs):
if instance.pk is not None:
changes = model_instance_diff(instance, None)
instance._last_log = LucteriosLogEntry.objects.log_create(
instance,
action=LucteriosLogEntry.Action.DELETE,
changes=json.dumps(changes, default=six.text_type),
)
def log_create(sender, instance, created, **kwargs):
if created:
changes = model_instance_diff(None, instance)
instance._last_log = LucteriosLogEntry.objects.log_create(
instance,
action=LucteriosLogEntry.Action.CREATE,
changes=json.dumps(changes, default=six.text_type),
)
def lct_log_create(sender, instance, created, **kwargs):
if LucteriosAuditlogModelRegistry.get_state(instance._meta.app_label):
try:
sub_obj = instance.get_auditlog_object()
except ObjectDoesNotExist:
return
if sub_obj is None:
log_create(sender, instance, created, **kwargs)
elif created:
changes = model_instance_diff(None, instance)
if not hasattr(sub_obj, '_last_log'):
sub_obj._last_log = LucteriosLogEntry.objects.log_create(sub_obj, action=LucteriosLogEntry.Action.UPDATE, changes='{}', additional_data='{}')
sub_obj._last_log.change_additional_data(six.text_type(instance._meta.verbose_name),
LucteriosLogEntry.Action.ADD,
{'modelname': instance.__class__.get_long_name(), 'changes': changes})
def lct_log_update(sender, instance, **kwargs):
if LucteriosAuditlogModelRegistry.get_state(instance._meta.app_label):
try:
sub_obj = instance.get_auditlog_object()
except ObjectDoesNotExist:
return
if sub_obj is None:
log_update(sender, instance, **kwargs)
elif instance.pk is not None:
try:
old = sender.objects.get(pk=instance.pk)
except sender.DoesNotExist:
pass
else:
new = instance
_log_change_additionnal(instance, sub_obj,
model_instance_diff(old, new), kwargs)
def log_update(sender, instance, **kwargs):
if instance.pk is not None:
try:
old = sender.objects.get(pk=instance.pk)
except sender.DoesNotExist:
pass
else:
new = instance
changes = model_instance_diff(old, new)
# Log an entry only if there are changes
if changes:
instance._last_log = LucteriosLogEntry.objects.log_create(
instance,
action=LucteriosLogEntry.Action.UPDATE,
changes=json.dumps(changes, default=six.text_type),
)
def lct_log_update(sender, instance, **kwargs):
if LucteriosAuditlogModelRegistry.get_state(instance._meta.app_label):
try:
sub_obj = instance.get_auditlog_object()
except ObjectDoesNotExist:
return
if sub_obj is None:
log_update(sender, instance, **kwargs)
elif instance.pk is not None:
try:
old = sender.objects.get(pk=instance.pk)
except sender.DoesNotExist:
pass
else:
new = instance
changes = model_instance_diff(old, new)
if changes:
if not hasattr(sub_obj, '_last_log'):
log_update(sub_obj.__class__, sub_obj, **kwargs)
if not hasattr(sub_obj, '_last_log'):
sub_obj._last_log = LucteriosLogEntry.objects.log_create(sub_obj, action=LucteriosLogEntry.Action.UPDATE, changes='{}', additional_data='{}')
sub_obj._last_log.change_additional_data(six.text_type(instance._meta.verbose_name),
LucteriosLogEntry.Action.UPDATE,
{'modelname': instance.__class__.get_long_name(), 'changes': changes})