def task_process_new_activity() -> _Response: """Process an activity received in the inbox""" task = p.parse(flask.request) app.logger.info(f"task={task!r}") iri = task.payload try: activity = ap.fetch_remote_activity(iri) app.logger.info(f"activity={activity!r}") flags = {} if not activity.published: flags[_meta(MetaKey.PUBLISHED)] = now() else: flags[_meta(MetaKey.PUBLISHED)] = activity.published set_inbox_flags(activity, flags) app.logger.info(f"a={activity}, flags={flags!r}") if flags: DB.activities.update_one({"remote_id": activity.id}, {"$set": flags}) app.logger.info(f"new activity {iri} processed") if not activity.has_type(ap.ActivityType.DELETE): Tasks.cache_actor(iri) except (ActivityGoneError, ActivityNotFoundError): app.logger.exception(f"dropping activity {iri}, skip processing") return "" except Exception as err: app.logger.exception(f"failed to process new activity {iri}") raise TaskError() from err return ""
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 post_to_outbox(activity: ap.BaseActivity) -> str: if activity.has_type(ap.CREATE_TYPES): activity = activity.build_create() # Assign create a random ID obj_id = binascii.hexlify(os.urandom(8)).decode("utf-8") uri = activity_url(obj_id) activity._data["id"] = uri if activity.has_type(ap.ActivityType.CREATE): activity._data["object"]["id"] = urljoin( BASE_URL, url_for("outbox_activity", item_id=obj_id)) activity._data["object"]["url"] = urljoin( BASE_URL, url_for("note_by_id", note_id=obj_id)) activity.reset_object_cache() save(Box.OUTBOX, activity) Tasks.cache_actor(activity.id) Tasks.finish_post_to_outbox(activity.id) return activity.id
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 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): Tasks.cache_actor(activity.id) Tasks.process_new_activity(activity.id) Tasks.finish_post_to_inbox(activity.id)