88 lines
2 KiB
Python
88 lines
2 KiB
Python
#!/usr/bin/env python3
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from app import models
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from app.database import AsyncSession
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from app.activitypub import ME
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from loguru import logger
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from uuid import uuid4
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from app.config import MANUALLY_APPROVES_FOLLOWERS
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from app.config import BASE_URL
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import app.activitypub as ap
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import uuid
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def allocate_outbox_id() -> str:
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return str(uuid.uuid4())
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def build_object_id(id) -> str:
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return f"{BASE_URL}/tail/{id}"
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async def save_incoming(
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db_session: AsyncSession,
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payload: dict,
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) -> models.IncomingActivity | None:
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ap_id: str
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if "@context" not in payload:
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logger.warning(f"invalid object: {payload}")
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return None
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if "id" in payload:
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ap_id = payload["id"]
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else:
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ap_id = str(uuid4())
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incoming_activity = models.IncomingActivity(
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ap_id=ap_id,
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ap_object=payload,
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)
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await process_incoming(db_session, payload)
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db_session.add(incoming_activity)
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await db_session.commit()
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await db_session.refresh(incoming_activity)
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return incoming_activity
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async def process_incoming(
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db_session: AsyncSession,
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ap_object: dict,
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) -> bool:
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if "Follow" == ap_object["type"]:
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await _handle_follow(db_session, ap_object)
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return True
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async def _handle_follow(
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db_session: AsyncSession,
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ap_object: dict,
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) -> None:
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if ME["id"] != ap_object["object"]:
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# await db_session.delete(ap_object)
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logger.warning("no match follow object!" + ap_object["object"])
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return
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if MANUALLY_APPROVES_FOLLOWERS:
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# TODO
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return
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await _send_accept(db_session, ap_object)
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async def _send_accept(
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db_session: AsyncSession,
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ap_object: dict,
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) -> None :
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reply_id = allocate_outbox_id()
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url = ap_object["actor"] + "/inbox"
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out = {
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"@context": ap.AS_CTX,
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"id": build_object_id(reply_id),
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"type": "Accept",
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"actor": ME["id"],
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"object": ap_object["id"],
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}
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#TODO outcoming
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await ap.post(url, out)
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