def new_content_birth(sender, **kwargs):
"""
Record a new Timeline entry and also a ContentTimeline entry when a new
Content object is created.
'sender' should be a subclass of Content.
"""
# Ignore updates to existing objects.
created = kwargs['created']
if not created: return
# Get the content object actually being saved.
instance = kwargs['instance']
content = instance.content_ptr
# Get admin user.
admin = User.objects.get(pk=1)
# Create event on timeline.
event = Timeline()
event.user = admin
event.comment = "%s was born" % content
event.save()
# Create a ContentTimeline entry.
life = ContentTimeline()
life.content = content
life.born = event
life.save()
def record_content_change(sender, **kwargs):
"""
Record a timeline entry when a Content item is added or updated.
We're keeping this for an example, for the moment.
"""
# Get the content object actually being saved.
content = kwargs['instance']
# Save a different message for insertion vs. update.
created = kwargs['created']
if created:
comment = 'Created %s from %s' % (content.get_app_model(), sender)
else:
comment = 'Updated %s from %s' % (content.get_app_model(), sender)
# Get admin user.
admin = User.objects.get(pk=1)
# Create event on timeline.
event = Timeline()
event.user = admin
event.comment = comment
event.save()