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author | rinpatch <rinpatch@sdf.org> | 2020-11-12 12:34:48 +0000 |
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committer | rinpatch <rinpatch@sdf.org> | 2020-11-12 12:34:48 +0000 |
commit | 1172844ed18d94d84724dc6f11c6e9f72e0ba6ec (patch) | |
tree | 7d48a259e08856ab6db0eba255f20c0c19410463 /lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex | |
parent | a0f5e8b27edbe2224d9c2c3997ad5b8ea484244b (diff) | |
parent | b4c6b262d6dc12362f0014a864e8aed6c727c39c (diff) |
Merge branch 'release/2.2.0' into 'stable'v2.2.0
Release/2.2.0
See merge request pleroma/secteam/pleroma!19
Diffstat (limited to 'lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex')
-rw-r--r-- | lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex b/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex new file mode 100644 index 000000000..ea9c3d3f5 --- /dev/null +++ b/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex @@ -0,0 +1,56 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.ActivityPub.MRF.ForceBotUnlistedPolicy do + alias Pleroma.User + @behaviour Pleroma.Web.ActivityPub.MRF + @moduledoc "Remove bot posts from federated timeline" + + require Pleroma.Constants + + defp check_by_actor_type(user), do: user.actor_type in ["Application", "Service"] + defp check_by_nickname(user), do: Regex.match?(~r/bot@|ebooks@/i, user.nickname) + + defp check_if_bot(user), do: check_by_actor_type(user) or check_by_nickname(user) + + @impl true + def filter( + %{ + "type" => "Create", + "to" => to, + "cc" => cc, + "actor" => actor, + "object" => object + } = message + ) do + user = User.get_cached_by_ap_id(actor) + isbot = check_if_bot(user) + + if isbot and Enum.member?(to, Pleroma.Constants.as_public()) do + to = List.delete(to, Pleroma.Constants.as_public()) ++ [user.follower_address] + cc = List.delete(cc, user.follower_address) ++ [Pleroma.Constants.as_public()] + + object = + object + |> Map.put("to", to) + |> Map.put("cc", cc) + + message = + message + |> Map.put("to", to) + |> Map.put("cc", cc) + |> Map.put("object", object) + + {:ok, message} + else + {:ok, message} + end + end + + @impl true + def filter(message), do: {:ok, message} + + @impl true + def describe, do: {:ok, %{}} +end |