60 lines
2.0 KiB
Elixir
60 lines
2.0 KiB
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.Workers.ReceiverWorker do
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alias Pleroma.Signature
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alias Pleroma.User
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alias Pleroma.Web.Federator
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use Pleroma.Workers.WorkerHelper, queue: "federator_incoming"
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@impl Oban.Worker
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def perform(%Job{
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args: %{"op" => "incoming_ap_doc", "req_headers" => req_headers, "params" => params}
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}) do
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# Oban's serialization converts our tuple headers to lists.
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# Revert it for the signature validation.
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req_headers = Enum.into(req_headers, [], &List.to_tuple(&1))
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conn_data = %{params: params, req_headers: req_headers}
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with {:ok, %User{} = _actor} <- User.get_or_fetch_by_ap_id(conn_data.params["actor"]),
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{:ok, _public_key} <- Signature.refetch_public_key(conn_data),
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{:signature, true} <- {:signature, HTTPSignatures.validate_conn(conn_data)},
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{:ok, res} <- Federator.perform(:incoming_ap_doc, params) do
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{:ok, res}
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else
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e -> process_errors(e)
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end
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end
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def perform(%Job{args: %{"op" => "incoming_ap_doc", "params" => params}}) do
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with {:ok, res} <- Federator.perform(:incoming_ap_doc, params) do
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{:ok, res}
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else
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e -> process_errors(e)
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end
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end
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@impl Oban.Worker
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def timeout(%_{args: %{"timeout" => timeout}}), do: timeout
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def timeout(_job), do: :timer.seconds(5)
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defp process_errors(errors) do
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case errors do
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{:error, :origin_containment_failed} -> {:cancel, :origin_containment_failed}
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{:error, :already_present} -> {:cancel, :already_present}
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{:error, {:validate_object, reason}} -> {:cancel, reason}
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{:error, {:error, {:validate, reason}}} -> {:cancel, reason}
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{:error, {:reject, reason}} -> {:cancel, reason}
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{:signature, false} -> {:cancel, :invalid_signature}
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{:error, {:error, reason = "Object has been deleted"}} -> {:cancel, reason}
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{:error, _} = e -> e
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e -> {:error, e}
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end
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end
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end
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