1 files changed, 79 insertions, 4 deletions
diff --git a/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex b/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
index 2fab60274..2ea75cf16 100644
--- a/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
+++ b/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
@@ -3,6 +3,11 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
 
   alias Pleroma.Stats
   alias Pleroma.Web
+  alias Pleroma.{User, Repo}
+  alias Pleroma.Config
+  alias Pleroma.Web.ActivityPub.MRF
+
+  plug(Pleroma.Web.FederatingPlug)
 
   def schemas(conn, _params) do
     response = %{
@@ -22,13 +27,73 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
     instance = Application.get_env(:pleroma, :instance)
     media_proxy = Application.get_env(:pleroma, :media_proxy)
     suggestions = Application.get_env(:pleroma, :suggestions)
+    chat = Application.get_env(:pleroma, :chat)
+    gopher = Application.get_env(:pleroma, :gopher)
     stats = Stats.get_stats()
 
+    mrf_simple =
+      Application.get_env(:pleroma, :mrf_simple)
+      |> Enum.into(%{})
+
+    mrf_policies =
+      MRF.get_policies()
+      |> Enum.map(fn policy -> to_string(policy) |> String.split(".") |> List.last() end)
+
+    quarantined = Keyword.get(instance, :quarantined_instances)
+
+    quarantined =
+      if is_list(quarantined) do
+        quarantined
+      else
+        []
+      end
+
+    staff_accounts =
+      User.moderator_user_query()
+      |> Repo.all()
+      |> Enum.map(fn u -> u.ap_id end)
+
+    mrf_user_allowlist =
+      Config.get([:mrf_user_allowlist], [])
+      |> Enum.into(%{}, fn {k, v} -> {k, length(v)} end)
+
+    mrf_transparency = Keyword.get(instance, :mrf_transparency)
+
+    federation_response =
+      if mrf_transparency do
+        %{
+          mrf_policies: mrf_policies,
+          mrf_simple: mrf_simple,
+          mrf_user_allowlist: mrf_user_allowlist,
+          quarantined_instances: quarantined
+        }
+      else
+        %{}
+      end
+
+    features = [
+      "pleroma_api",
+      "mastodon_api",
+      "mastodon_api_streaming",
+      if Keyword.get(media_proxy, :enabled) do
+        "media_proxy"
+      end,
+      if Keyword.get(gopher, :enabled) do
+        "gopher"
+      end,
+      if Keyword.get(chat, :enabled) do
+        "chat"
+      end,
+      if Keyword.get(suggestions, :enabled) do
+        "suggestions"
+      end
+    ]
+
     response = %{
       version: "2.0",
       software: %{
-        name: "pleroma",
-        version: Keyword.get(instance, :version)
+        name: Pleroma.Application.name(),
+        version: Pleroma.Application.version()
       },
       protocols: ["ostatus", "activitypub"],
       services: %{
@@ -45,14 +110,24 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
       metadata: %{
         nodeName: Keyword.get(instance, :name),
         nodeDescription: Keyword.get(instance, :description),
-        mediaProxy: Keyword.get(media_proxy, :enabled),
         private: !Keyword.get(instance, :public, true),
         suggestions: %{
           enabled: Keyword.get(suggestions, :enabled, false),
           thirdPartyEngine: Keyword.get(suggestions, :third_party_engine, ""),
           timeout: Keyword.get(suggestions, :timeout, 5000),
+          limit: Keyword.get(suggestions, :limit, 23),
           web: Keyword.get(suggestions, :web, "")
-        }
+        },
+        staffAccounts: staff_accounts,
+        federation: federation_response,
+        postFormats: Keyword.get(instance, :allowed_post_formats),
+        uploadLimits: %{
+          general: Keyword.get(instance, :upload_limit),
+          avatar: Keyword.get(instance, :avatar_upload_limit),
+          banner: Keyword.get(instance, :banner_upload_limit),
+          background: Keyword.get(instance, :background_upload_limit)
+        },
+        features: features
       }
     }