57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
from asgiref.sync import sync_to_async
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from users.models import Follow, Identity
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async def handle_inbox_item(task_handler):
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type = task_handler.payload["type"].lower()
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if type == "follow":
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await inbox_follow(task_handler.payload)
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elif type == "accept":
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inner_type = task_handler.payload["object"]["type"].lower()
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if inner_type == "follow":
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await sync_to_async(accept_follow)(task_handler.payload["object"])
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else:
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raise ValueError(f"Cannot handle activity of type accept.{inner_type}")
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elif type == "undo":
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inner_type = task_handler.payload["object"]["type"].lower()
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if inner_type == "follow":
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await inbox_unfollow(task_handler.payload["object"])
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else:
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raise ValueError(f"Cannot handle activity of type undo.{inner_type}")
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else:
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raise ValueError(f"Cannot handle activity of type {inner_type}")
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async def inbox_follow(payload):
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"""
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Handles an incoming follow request
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"""
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# TODO: Manually approved follows
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source = Identity.by_actor_uri_with_create(payload["actor"])
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target = Identity.by_actor_uri(payload["object"])
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# See if this follow already exists
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try:
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follow = Follow.objects.get(source=source, target=target)
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except Follow.DoesNotExist:
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follow = Follow.objects.create(source=source, target=target, uri=payload["id"])
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# See if we need to acknowledge it
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if not follow.acknowledged:
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pass
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async def inbox_unfollow(payload):
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pass
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def accept_follow(payload):
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"""
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Another server has acknowledged our follow request
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"""
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source = Identity.by_actor_uri_with_create(payload["actor"])
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target = Identity.by_actor_uri(payload["object"])
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follow = Follow.maybe_get(source, target)
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if follow:
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follow.accepted = True
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follow.save()
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