def action_handler(sender, **kwargs):
"""
Handler function to create Action instance upon action signal call.
"""
kwargs.pop('signal', None)
verb = kwargs.pop('verb')
timestamp = kwargs.pop('timestamp', None)
public = kwargs.pop('public', True)
msg = kwargs.pop('change_message', None)
content_type = kwargs.pop('content_type', None)
object_id = kwargs.pop('object_id', None)
object_repr = kwargs.pop('object_repr', None)
act = Action(
actor=sender,
target_content_type=content_type,
target_object_id=object_id,
target_object_repr=object_repr[:200],
verb=verb,
change_message=msg,
public=bool(public),
)
if timestamp:
act.timestamp = timestamp
act.save()
def action_handler(sender, **kwargs):
"""
Handler function to create Action instance upon action signal call.
"""
kwargs.pop('signal', None)
verb = kwargs.pop('verb')
timestamp = kwargs.pop('timestamp', None)
public = kwargs.pop('public', True)
msg = kwargs.pop('change_message', None)
content_type = kwargs.pop('content_type', None)
object_id = kwargs.pop('object_id', None)
object_repr = kwargs.pop('object_repr', None)
act = Action(
actor = sender,
target_content_type = content_type,
target_object_id = object_id,
target_object_repr = object_repr[:200],
verb = verb,
change_message = msg,
public = bool(public),
)
if timestamp:
act.timestamp = timestamp
act.save()
def update_action_from_repository(code):
'''
@summary: Collect the records of the actions happened on items of ``repository``.
Basically, we can know only the details of first action (addition)and
last action (last update) on an item. Items having date_published is
ignored.
@NOTE: Call only one time i.e. after running migrations for ``activity`` app.
'''
# Just to avoid the calling of this function accidently
if code != ACCESS_CODE:
print 'WARNING: wrong access code!'
print 'WARNING: Call only one time i.e. after running migrations for ``activity`` app'
print 'If you understand the risk, use', ACCESS_CODE, 'as access code.'
return False
item_classes = [Person, Poetry, Book]
# Do for all item types
for item_cls in item_classes:
print 'Updating actions for', item_cls.item_type()
obj_list = item_cls.objects.order_by('-date_added', '-date_modified')
for obj in obj_list:
# Create action for date_added
act = Action()
act.timestamp = obj.date_added
act.actor = obj.added_by
act.target_content_type = ContentType.objects.get_for_model(obj)
act.target_object_id = obj.id
act.target_object_repr = obj.name[:200]
act.verb = VERBS['ADDITION']
act.change_message = None
act.public = True
act.save()
print obj.date_added, 'added'
# Create action for date_modified, if it is different
if obj.date_modified != obj.date_added:
act = Action()
act.timestamp = obj.date_modified
act.actor = obj.modified_by
act.target_content_type = ContentType.objects.get_for_model(obj)
act.target_object_id = obj.id
act.target_object_repr = obj.name[:200]
act.verb = VERBS['CHANGE']
act.change_message = None
act.public = True
act.save()
print obj.date_modified, 'updated'
def add(actor, type_desc, **kwargs):
type, subtype = type_desc
action = Action(actor=actor, type=type, subtype=subtype, **kwargs)
# can this be DRY-ed somehow?
# ----- global -----
if action.action_object:
if hasattr(action.action_object, "name"):
action.action_object_cache = action.action_object.name
elif hasattr(action.action_object, "username"):
action.action_object_cache = action.action_object.username
elif hasattr(action.action_object, "value"): # rating
action.action_object_cache = str(action.action_object.value)
if action.target:
if hasattr(action.target, "name"):
action.target_cache = action.target.name
elif hasattr(action.target, "username"):
action.target_cache = action.target.username
elif action.target._meta.app_label == 'solution' and action.target._meta.module_name == 'solution':
data = [
action.target.author_id,
action.target.author.username,
action.target.task_id,
action.target.task.name,
action.target.task.author_id,
]
# 250 chars should be enough for this
action.target_cache = POST_SEND_CACHE_SEPARATOR.join([xss.escape(unicode(x)) for x in data])
# ----- type specific -----
if type == POST_SEND:
T = action.action_object.content.text
action.action_object_cache = T[:78] + '...' if len(T) > 80 else T
action.save()