30 lines
870 B
Elixir
30 lines
870 B
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.ActivityPub.MRF.NoIncomingDeletes do
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@moduledoc "Reject remote deletes."
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require Logger
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@behaviour Pleroma.Web.ActivityPub.MRF.Policy
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@impl true
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def filter(%{"type" => "Delete", "actor" => actor} = object) do
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actor_info = URI.parse(actor)
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instance_domain = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host])
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if (actor_info.host == instance_domain) do
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Logger.warn("DELETE from this instance, not rejecting: #{inspect(object)}")
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{:ok, object}
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else
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Logger.warn("DELETE rejected: #{inspect(object)}")
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{:reject, object}
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end
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end
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@impl true
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def filter(object), do: {:ok, object}
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@impl true
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def describe, do: {:ok, %{}}
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end
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