def save(self, *args, **kwargs):
now = timezone.now()
# set Point
[
self.set_lat_lng(name, getattr(self, name))
for name in self.get_all_field_names()
if isinstance(self._meta.get_field(name), geo.PointField)
]
# create first time record
if self.created_at is None:
self.site = Site.objects.get_current()
self.created_at = now
self.created_at_timestamp = to_timestamp(self.created_at)
if self.created_by:
self.owned_by = self.created_by
self.owned_at = self.created_at
self.owned_at_timestamp = self.created_at_timestamp
# always update
self.updated_at = now
self.updated_at_timestamp = to_timestamp(self.updated_at)
# save the first time record
instance = super(_BaseAbstract, self).save(*args, **kwargs)
# generate id62
if self.id and not self.id62:
self.id62 = base62_encode(self.id)
kwargs['force_insert'] = False
instance = super(_BaseAbstract, self).save(*args, **kwargs)
return instance
def delete(self, user=None, *args, **kwargs):
if user:
# mark when the record deleted
self.deleted_at = timezone.now()
self.deleted_at_timestamp = to_timestamp(self.deleted_at)
self.deleted_by = user
# save it if there's a deleter
return super(_BaseAbstract, self).save(*args, **kwargs)
def unpublish(self, user=None, *args, **kwargs):
if user:
# mark when the record reovered
self.published_at = None
self.published_at_timestamp = None
self.published_by = None
self.unpublished_at = timezone.now()
self.unpublished_at_timestamp = to_timestamp(self.unpublished_at)
self.unpublished_by = user
# save it
return super(_BaseAbstract, self).save(*args, **kwargs)
def approve(self, user=None, *args, **kwargs):
if user:
# mark when the record deleted
self.unapproved_at = None
self.unapproved_at_timestamp = None
self.unapproved_by = None
self.approved_at = timezone.now()
self.approved_at_timestamp = to_timestamp(self.approved_at)
self.approved_by = user
# save it
return super(_BaseAbstract, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
self.created_at = timezone.now()
self.created_at_timestamp = to_timestamp(self.created_at)
return super(Tracker, self).save(*args, **kwargs)
def read(self, *args, **kwargs):
self.read_at = timezone.now()
self.read_at_timestamp = to_timestamp(self.read_at)
return self.save(*args, **kwargs)
def save(self, *args, **kwargs):
self.logged_at = timezone.now()
self.logged_at_timestamp = to_timestamp(self.logged_at)
return super(Log, self).save(*args, **kwargs)
