def _announce_process_inbox(announce: ap.Announce, new_meta: _NewMeta) -> None:
_logger.info(f"process_inbox activity={announce!r}")
# TODO(tsileo): actually drop it without storing it and better logging, also move the check somewhere else
# or remove it?
try:
obj = announce.get_object()
except NotAnActivityError:
_logger.exception(
f'received an Annouce referencing an OStatus notice ({announce._data["object"]}), dropping the message'
)
return
if obj.has_type(ap.ActivityType.QUESTION):
Tasks.fetch_remote_question(obj)
# Cache the announced object
Tasks.cache_object(announce.id)
# Process the reply of the announced object if any
in_reply_to = obj.get_in_reply_to()
if in_reply_to:
reply = ap.fetch_remote_activity(in_reply_to)
if reply.has_type(ap.ActivityType.CREATE):
reply = reply.get_object()
in_reply_to_data = {MetaKey.IN_REPLY_TO: in_reply_to}
# Update the activity to save some data about the reply
if reply.get_actor().id == obj.get_actor().id:
in_reply_to_data.update({MetaKey.IN_REPLY_TO_SELF: True})
else:
in_reply_to_data.update({
MetaKey.IN_REPLY_TO_ACTOR:
reply.get_actor().to_dict(embed=True)
})
update_one_activity(by_remote_id(announce.id),
upsert(in_reply_to_data))
# Spawn a task to process it (and determine if it needs to be saved)
Tasks.process_reply(reply.id)
update_one_activity(
{
**by_type(ap.ActivityType.CREATE),
**by_object_id(obj.id)
},
inc(MetaKey.COUNT_BOOST, 1),
)
def post_to_inbox(activity: ap.BaseActivity) -> None:
# Check for Block activity
actor = activity.get_actor()
if outbox_is_blocked(actor.id):
logger.info(
f"actor {actor!r} is blocked, dropping the received activity {activity!r}"
)
return
# If the message is coming from a Pleroma relay, we process it as a possible reply for a stream activity
if (
actor.has_type(ap.ActivityType.APPLICATION)
and actor.id.endswith("/relay")
and activity.has_type(ap.ActivityType.ANNOUNCE)
and not find_one_activity(
{
**by_object_id(activity.get_object_id()),
**by_type(ap.ActivityType.CREATE),
}
)
and not DB.replies.find_one(by_remote_id(activity.get_object_id()))
):
Tasks.process_reply(activity.get_object_id())
return
# Hubzilla sends Update with the same ID as the actor, and it poisons the cache
if (
activity.has_type(ap.ActivityType.UPDATE)
and activity.id == activity.get_object_id()
):
# Start a task to update the cached actor
Tasks.cache_actor(activity.id)
return
# Honk forwards activities in a Read, process them as replies
if activity.has_type(ap.ActivityType.READ):
Tasks.process_reply(activity.get_object_id())
return
# TODO(tsileo): support ignore from Honk
# Hubzilla forwards activities in a Create, process them as possible replies
if activity.has_type(ap.ActivityType.CREATE) and server(activity.id) != server(
activity.get_object_id()
):
Tasks.process_reply(activity.get_object_id())
return
if DB.activities.find_one({"box": Box.INBOX.value, "remote_id": activity.id}):
# The activity is already in the inbox
logger.info(f"received duplicate activity {activity!r}, dropping it")
return
save(Box.INBOX, activity)
logger.info(f"spawning tasks for {activity!r}")
if not activity.has_type([ap.ActivityType.DELETE, ap.ActivityType.UPDATE]):
Tasks.cache_actor(activity.id)
Tasks.process_new_activity(activity.id)
Tasks.finish_post_to_inbox(activity.id)
def handle_replies(create: ap.Create) -> None:
"""Go up to the root reply, store unknown replies in the `threads` DB and set the "meta.thread_root_parent"
key to make it easy to query a whole thread."""
in_reply_to = create.get_object().get_in_reply_to()
if not in_reply_to:
return
reply = ap.fetch_remote_activity(in_reply_to)
if reply.has_type(ap.ActivityType.CREATE):
reply = reply.get_object()
# FIXME(tsileo): can be a 403 too, in this case what to do? not error at least
# Ensure the this is a local reply, of a question, with a direct "to" addressing
if (
reply.id.startswith(BASE_URL)
and reply.has_type(ap.ActivityType.QUESTION.value)
and _is_local_reply(create)
and not create.is_public()
):
return handle_question_reply(create, reply)
elif (
create.id.startswith(BASE_URL)
and reply.has_type(ap.ActivityType.QUESTION.value)
and not create.is_public()
):
# Keep track of our own votes
DB.activities.update_one(
{"activity.object.id": reply.id, "box": "inbox"},
{
"$set": {
f"meta.poll_answers_sent.{_answer_key(create.get_object().name)}": True
}
},
)
# Mark our reply as a poll answers, to "hide" it from the UI
update_one_activity(
by_remote_id(create.id),
upsert({MetaKey.POLL_ANSWER: True, MetaKey.POLL_ANSWER_TO: reply.id}),
)
return None
in_reply_to_data = {MetaKey.IN_REPLY_TO: in_reply_to}
# Update the activity to save some data about the reply
if reply.get_actor().id == create.get_actor().id:
in_reply_to_data.update({MetaKey.IN_REPLY_TO_SELF: True})
else:
in_reply_to_data.update(
{MetaKey.IN_REPLY_TO_ACTOR: reply.get_actor().to_dict(embed=True)}
)
update_one_activity(by_remote_id(create.id), upsert(in_reply_to_data))
# It's a regular reply, try to increment the reply counter
creply = DB.activities.find_one_and_update(
{**by_object_id(in_reply_to), **by_type(ap.ActivityType.CREATE)},
inc(MetaKey.COUNT_REPLY, 1),
)
if not creply:
# Maybe it's the reply of a reply?
DB.replies.find_one_and_update(
by_remote_id(in_reply_to), inc(MetaKey.COUNT_REPLY, 1)
)
# Spawn a task to process it (and determine if it needs to be saved)
Tasks.process_reply(create.get_object_id())
