Merge branch 'develop' of git.pleroma.social:pleroma/pleroma into pleroma-fix-3241

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

@@ -0,0 +1,59 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2024 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.MRF.ForceMention do
+  require Pleroma.Constants
+
+  alias Pleroma.Config
+  alias Pleroma.Object
+  alias Pleroma.User
+
+  @behaviour Pleroma.Web.ActivityPub.MRF.Policy
+
+  defp get_author(url) do
+    with %Object{data: %{"actor" => actor}} <- Object.normalize(url, fetch: false),
+         %User{ap_id: ap_id, nickname: nickname} <- User.get_cached_by_ap_id(actor) do
+      %{"type" => "Mention", "href" => ap_id, "name" => "@#{nickname}"}
+    else
+      _ -> nil
+    end
+  end
+
+  defp prepend_author(tags, _, false), do: tags
+
+  defp prepend_author(tags, nil, _), do: tags
+
+  defp prepend_author(tags, url, _) do
+    actor = get_author(url)
+
+    if not is_nil(actor) do
+      [actor | tags]
+    else
+      tags
+    end
+  end
+
+  @impl true
+  def filter(%{"type" => "Create", "object" => %{"tag" => tag} = object} = activity) do
+    tag =
+      tag
+      |> prepend_author(
+        object["inReplyTo"],
+        Config.get([:mrf_force_mention, :mention_parent, true])
+      )
+      |> prepend_author(
+        object["quoteUrl"],
+        Config.get([:mrf_force_mention, :mention_quoted, true])
+      )
+      |> Enum.uniq()
+
+    {:ok, put_in(activity["object"]["tag"], tag)}
+  end
+
+  @impl true
+  def filter(object), do: {:ok, object}
+
+  @impl true
+  def describe, do: {:ok, %{}}
+end

lib/pleroma/web/mastodon_api/views/instance_view.ex

@@ -28,6 +28,7 @@ defmodule Pleroma.Web.MastodonAPI.InstanceView do
         |> to_string,
       registrations: Keyword.get(instance, :registrations_open),
       approval_required: Keyword.get(instance, :account_approval_required),
+      contact_account: contact_account(Keyword.get(instance, :contact_username)),
       configuration: configuration(),
       # Extra (not present in Mastodon):
       max_toot_chars: Keyword.get(instance, :limit),
@@ -63,11 +64,12 @@ defmodule Pleroma.Web.MastodonAPI.InstanceView do
       registrations: %{
         enabled: Keyword.get(instance, :registrations_open),
         approval_required: Keyword.get(instance, :account_approval_required),
-        message: nil
+        message: nil,
+        url: nil
       },
       contact: %{
         email: Keyword.get(instance, :email),
-        account: nil
+        account: contact_account(Keyword.get(instance, :contact_username))
       },
       # Extra (not present in Mastodon):
       pleroma: pleroma_configuration2(instance)
@@ -78,7 +80,8 @@ defmodule Pleroma.Web.MastodonAPI.InstanceView do
     %{
       title: Keyword.get(instance, :name),
       version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
-      languages: Keyword.get(instance, :languages, ["en"])
+      languages: Keyword.get(instance, :languages, ["en"]),
+      rules: []
     }
   end
 
@@ -168,15 +171,35 @@ defmodule Pleroma.Web.MastodonAPI.InstanceView do
     }
   end
 
+  defp contact_account(nil), do: nil
+
+  defp contact_account("@" <> username) do
+    contact_account(username)
+  end
+
+  defp contact_account(username) do
+    user = Pleroma.User.get_cached_by_nickname(username)
+
+    if user do
+      Pleroma.Web.MastodonAPI.AccountView.render("show.json", %{user: user, for: nil})
+    else
+      nil
+    end
+  end
+
   defp configuration do
     %{
+      accounts: %{
+        max_featured_tags: 0
+      },
       statuses: %{
         max_characters: Config.get([:instance, :limit]),
         max_media_attachments: Config.get([:instance, :max_media_attachments])
       },
       media_attachments: %{
         image_size_limit: Config.get([:instance, :upload_limit]),
-        video_size_limit: Config.get([:instance, :upload_limit])
+        video_size_limit: Config.get([:instance, :upload_limit]),
+        supported_mime_types: ["application/octet-stream"]
       },
       polls: %{
         max_options: Config.get([:instance, :poll_limits, :max_options]),
@@ -190,7 +213,13 @@ defmodule Pleroma.Web.MastodonAPI.InstanceView do
   defp configuration2 do
     configuration()
     |> Map.merge(%{
-      urls: %{streaming: Pleroma.Web.Endpoint.websocket_url()}
+      urls: %{
+        streaming: Pleroma.Web.Endpoint.websocket_url(),
+        status: Config.get([:instance, :status_page])
+      },
+      vapid: %{
+        public_key: Keyword.get(Pleroma.Web.Push.vapid_config(), :public_key)
+      }
     })
   end