guppie

Reviewed-on: #33

docs/development/setting_up_akkoma_dev.md

@@ -36,33 +36,6 @@ config :logger, :console,
   level: :info
 ```
 
-## Testing with HTTPS
-
-If you end up developing alongside other software like misskey,
-you will not be able to federate without an SSL certificate. You should
-be able to use the snakeoil certificate that comes standard with most
-distributions or generate one from scratch, then force elixir to accept it.
-
-HTTP clients are none too keen to accept self-signed certs, but we can do
-this:
-
-```elixir
-config :pleroma, :http,
-  adapter: [
-    pools: %{
-      default: [
-        conn_opts: [
-          transport_opts: [
-            verify: :verify_none
-          ]
-        ]
-      ]
-    }
-  ]
-```
-
-Now your SSL requests will work. Hooray.
-
 ## Testing
 
 1. Create a `test.secret.exs` file with the content as shown below

lib/pleroma/web/activity_pub/mrf/dont_boost_guppe_replies.ex

@@ -0,0 +1,48 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+
+defmodule Pleroma.Web.ActivityPub.MRF.DontBoostGuppeReplies do
+  alias Pleroma.User
+  @moduledoc "Ignores boosts that have a reply to a guppe account, written by foxes@myfriendsare.gay"
+  @behaviour Pleroma.Web.ActivityPub.MRF.Policy
+
+  alias Pleroma.Object
+
+  require Logger
+
+  def history_awareness, do: :auto
+
+  def filter(
+      %{
+        "type" => "Announce",
+        "actor" => actor,
+        "object" => object
+      } = message
+    ) do
+
+    Logger.debug("GUPPE ACTOR #{inspect(actor)}")
+    if actor =~ "https://a.gup.pe/u/" do
+      child = Object.get_by_ap_id(object).data
+      Logger.debug("GUPPE OBJECT #{inspect(child)}")
+        if child["inReplyTo"] != nil do
+          Logger.debug("GUPPE REJECT #{object}")
+        {:reject, message}
+        else
+          Logger.debug("GUPPE ALLOW #{object}")
+        {:ok, message}
+        end
+    else
+      {:ok, message}
+    end
+  end
+
+
+
+  @impl true
+  def filter(message), do: {:ok, message}
+
+  @impl true
+  def describe, do: {:ok, %{}}
+end

lib/pleroma/web/activity_pub/mrf/unlist_undescribed_media.ex

@@ -0,0 +1,58 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.MRF.UnlistUndescribedMedia do
+  alias Pleroma.User
+  @moduledoc "Unlists posts with media that does not have a description, written by foxes@myfriendsare.gay"
+  @behaviour Pleroma.Web.ActivityPub.MRF.Policy
+
+  require Pleroma.Constants
+
+  defp check_media(%{"attachment" => attachments}),
+  do: not Enum.all?(attachments, fn x -> x["name"] != nil && x["name"] |> String.trim() != "" end)
+  defp check_media(_),
+  do: false
+
+  def filter(
+        %{
+          "type" => "Create",
+          "to" => to,
+          "cc" => cc,
+          "actor" => actor,
+          "object" => object
+        } = message
+      ) do
+    user = User.get_cached_by_ap_id(actor)
+    undescribed = check_media(object)
+
+    # unlist
+    if undescribed 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