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Try to handle misconfiguration scenarios gracefully

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Mark Felder 2020-10-08 12:09:31 -05:00 committed by Mark Felder
parent 8b81d62227
commit fba770b3ea
1 changed files with 35 additions and 20 deletions
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25
lib/pleroma/web/activity_pub/mrf/follow_bot_policy.ex
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@ -1,16 +1,32 @@
defmodule Pleroma.Web.ActivityPub.MRF.FollowBotPolicy do
@behaviour Pleroma.Web.ActivityPub.MRF
alias Pleroma.Config
alias Pleroma.User
alias Pleroma.Web.CommonAPI
require Logger
@impl true
def filter(message) do
Task.start(fn ->
follower_nickname = Pleroma.Config.get([:mrf_follow_bot, :follower_nickname])
with %User{} = follower <- User.get_cached_by_nickname(follower_nickname),
with follower_nickname <- Config.get([:mrf_follow_bot, :follower_nickname]),
%User{} = follower <- User.get_cached_by_nickname(follower_nickname),
%{"type" => "Create", "object" => %{"type" => "Note"}} <- message do
try_follow(follower, message)
else
nil ->
Logger.warn(
"#{__MODULE__} skipped because of missing :mrf_follow_bot, :follower_nickname configuration or the account
does not exist."
)
{:ok, message}
_ ->
{:ok, message}
end
end
defp try_follow(follower, message) do
Task.start(fn ->
to = Map.get(message, "to", [])
cc = Map.get(message, "cc", [])
actor = [message["actor"]]
@ -28,7 +44,6 @@ defmodule Pleroma.Web.ActivityPub.MRF.FollowBotPolicy do
CommonAPI.follow(follower, user)
end
end)
end
end)
{:ok, message}