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Add suport for Read activity (from Honk)

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This commit is contained in:
Thomas Sileo 2022-07-12 22:49:39 +02:00
parent 9733c0b5c8
commit b34ac82c3a
1 changed files with 39 additions and 5 deletions
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44
app/boxes.py
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@ -721,6 +721,37 @@ async def _handle_create_activity(
raise ValueError("Object actor does not match activity")
ro = RemoteObject(wrapped_object, actor=from_actor)
await _process_note_object(db_session, create_activity, from_actor, ro)
async def _handle_read_activity(
db_session: AsyncSession,
from_actor: models.Actor,
read_activity: models.InboxObject,
) -> None:
logger.info("Processing Read activity")
# Honk uses Read activity to propagate replies, fetch the read object
# from the remote server
wrapped_object = await ap.fetch(ap.get_id(read_activity.ap_object["object"]))
wrapped_object_actor = await fetch_actor(
db_session, ap.get_actor_id(wrapped_object)
)
ro = RemoteObject(wrapped_object, actor=wrapped_object_actor)
# Then process it likes it's coming from a forwarded activity
await _process_note_object(db_session, read_activity, wrapped_object_actor, ro)
async def _process_note_object(
db_session: AsyncSession,
parent_activity: models.InboxObject,
from_actor: models.Actor,
ro: RemoteObject,
) -> None:
if parent_activity.ap_type not in ["Create", "Read"]:
raise ValueError(f"Unexpected parent activity {parent_activity.ap_id}")
ap_published_at = now()
if "published" in ro.ap_object:
@ -744,7 +775,7 @@ async def _handle_create_activity(
ap_published_at=ap_published_at,
ap_object=ro.ap_object,
visibility=ro.visibility,
relates_to_inbox_object_id=create_activity.id,
relates_to_inbox_object_id=parent_activity.id,
relates_to_outbox_object_id=None,
activity_object_ap_id=ro.activity_object_ap_id,
# Hide replies from the stream
@ -755,7 +786,7 @@ async def _handle_create_activity(
await db_session.flush()
await db_session.refresh(inbox_object)
create_activity.relates_to_inbox_object_id = inbox_object.id
parent_activity.relates_to_inbox_object_id = inbox_object.id
if inbox_object.in_reply_to:
replied_object = await get_anybox_object_by_ap_id(
@ -782,9 +813,10 @@ async def _handle_create_activity(
# This object is a reply of a local object, we may need to forward it
# to our followers (we can only forward JSON-LD signed activities)
if (
replied_object
parent_activity.ap_type == "Create"
and replied_object
and replied_object.is_from_outbox
and create_activity.has_ld_signature
and parent_activity.has_ld_signature
):
logger.info("Forwarding Create activity as it's a local reply")
recipients = await _get_followers_recipients(db_session)
@ -793,7 +825,7 @@ async def _handle_create_activity(
db_session,
rcp,
outbox_object_id=None,
inbox_object_id=create_activity.id,
inbox_object_id=parent_activity.id,
)
if is_mention:
@ -891,6 +923,8 @@ async def save_to_inbox(
if activity_ro.ap_type == "Create":
await _handle_create_activity(db_session, actor, inbox_object)
elif activity_ro.ap_type == "Read":
await _handle_read_activity(db_session, actor, inbox_object)
elif activity_ro.ap_type == "Update":
await _handle_update_activity(db_session, actor, inbox_object)
elif activity_ro.ap_type == "Delete":