Restricted embedding of relationships where applicable (statuses / notifications / accounts rendering).

Added support for :skip_notifications for accounts listing (index.json).
Adjusted tests.

11 files changed, 45 insertions, 25 deletions

diff --git a/lib/mix/tasks/pleroma/benchmark.ex b/lib/mix/tasks/pleroma/benchmark.ex
index 6ab7fe8ef..dd2b9c8f2 100644
--- a/lib/mix/tasks/pleroma/benchmark.ex
+++ b/lib/mix/tasks/pleroma/benchmark.ex
@@ -67,8 +67,7 @@ defmodule Mix.Tasks.Pleroma.Benchmark do
           Pleroma.Web.MastodonAPI.StatusView.render("index.json", %{
             activities: activities,
             for: user,
-            as: :activity,
-            skip_relationships: true
+            as: :activity
           })
         end
       },
diff --git a/lib/pleroma/web/admin_api/admin_api_controller.ex b/lib/pleroma/web/admin_api/admin_api_controller.ex
index 816c11e01..e0e1a2ceb 100644
--- a/lib/pleroma/web/admin_api/admin_api_controller.ex
+++ b/lib/pleroma/web/admin_api/admin_api_controller.ex
@@ -280,7 +280,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
     conn
     |> put_view(Pleroma.Web.AdminAPI.StatusView)
-    |> render("index.json", %{activities: activities, as: :activity, skip_relationships: false})
+    |> render("index.json", %{activities: activities, as: :activity})
   end
 
   def list_user_statuses(conn, %{"nickname" => nickname} = params) do
@@ -299,7 +299,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
       conn
       |> put_view(StatusView)
-      |> render("index.json", %{activities: activities, as: :activity, skip_relationships: false})
+      |> render("index.json", %{activities: activities, as: :activity})
     else
       _ -> {:error, :not_found}
     end
@@ -834,7 +834,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
     conn
     |> put_view(Pleroma.Web.AdminAPI.StatusView)
-    |> render("index.json", %{activities: activities, as: :activity, skip_relationships: false})
+    |> render("index.json", %{activities: activities, as: :activity})
   end
 
   def status_update(%{assigns: %{user: admin}} = conn, %{"id" => id} = params) do
diff --git a/lib/pleroma/web/admin_api/views/report_view.ex b/lib/pleroma/web/admin_api/views/report_view.ex
index d50969b2a..215e31100 100644
--- a/lib/pleroma/web/admin_api/views/report_view.ex
+++ b/lib/pleroma/web/admin_api/views/report_view.ex
@@ -7,8 +7,10 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
 
   alias Pleroma.HTML
   alias Pleroma.User
+  alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.Report
   alias Pleroma.Web.CommonAPI.Utils
+  alias Pleroma.Web.MastodonAPI
   alias Pleroma.Web.MastodonAPI.StatusView
 
   def render("index.json", %{reports: reports}) do
@@ -41,8 +43,7 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
       statuses:
         StatusView.render("index.json", %{
           activities: statuses,
-          as: :activity,
-          skip_relationships: false
+          as: :activity
         }),
       state: report.data["state"],
       notes: render(__MODULE__, "index_notes.json", %{notes: report.report_notes})
@@ -72,8 +73,8 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
   end
 
   defp merge_account_views(%User{} = user) do
-    Pleroma.Web.MastodonAPI.AccountView.render("show.json", %{user: user})
-    |> Map.merge(Pleroma.Web.AdminAPI.AccountView.render("show.json", %{user: user}))
+    MastodonAPI.AccountView.render("show.json", %{user: user, skip_relationships: true})
+    |> Map.merge(AdminAPI.AccountView.render("show.json", %{user: user}))
   end
 
   defp merge_account_views(_), do: %{}
diff --git a/lib/pleroma/web/admin_api/views/status_view.ex b/lib/pleroma/web/admin_api/views/status_view.ex
index 3637dee24..a76fad990 100644
--- a/lib/pleroma/web/admin_api/views/status_view.ex
+++ b/lib/pleroma/web/admin_api/views/status_view.ex
@@ -8,6 +8,8 @@ defmodule Pleroma.Web.AdminAPI.StatusView do
   require Pleroma.Constants
 
   alias Pleroma.User
+  alias Pleroma.Web.AdminAPI
+  alias Pleroma.Web.MastodonAPI
   alias Pleroma.Web.MastodonAPI.StatusView
 
   def render("index.json", opts) do
@@ -22,8 +24,8 @@ defmodule Pleroma.Web.AdminAPI.StatusView do
   end
 
   defp merge_account_views(%User{} = user) do
-    Pleroma.Web.MastodonAPI.AccountView.render("show.json", %{user: user})
-    |> Map.merge(Pleroma.Web.AdminAPI.AccountView.render("show.json", %{user: user}))
+    MastodonAPI.AccountView.render("show.json", %{user: user, skip_relationships: true})
+    |> Map.merge(AdminAPI.AccountView.render("show.json", %{user: user}))
   end
 
   defp merge_account_views(_), do: %{}
diff --git a/lib/pleroma/web/chat_channel.ex b/lib/pleroma/web/chat_channel.ex
index 38ec774f7..3df8dc0f1 100644
--- a/lib/pleroma/web/chat_channel.ex
+++ b/lib/pleroma/web/chat_channel.ex
@@ -22,7 +22,13 @@ defmodule Pleroma.Web.ChatChannel do
 
     if String.length(text) in 1..Pleroma.Config.get([:instance, :chat_limit]) do
       author = User.get_cached_by_nickname(user_name)
-      author = Pleroma.Web.MastodonAPI.AccountView.render("show.json", user: author)
+
+      author =
+        Pleroma.Web.MastodonAPI.AccountView.render("show.json",
+          user: author,
+          skip_relationships: true
+        )
+
       message = ChatChannelState.add_message(%{text: text, author: author})
 
       broadcast!(socket, "new_msg", message)
diff --git a/lib/pleroma/web/controller_helper.ex b/lib/pleroma/web/controller_helper.ex
index eb97ae975..f0b4c087a 100644
--- a/lib/pleroma/web/controller_helper.ex
+++ b/lib/pleroma/web/controller_helper.ex
@@ -5,8 +5,6 @@
 defmodule Pleroma.Web.ControllerHelper do
   use Pleroma.Web, :controller
 
-  alias Pleroma.Config
-
   # As in Mastodon API, per https://api.rubyonrails.org/classes/ActiveModel/Type/Boolean.html
   @falsy_param_values [false, 0, "0", "f", "F", "false", "False", "FALSE", "off", "OFF"]
 
@@ -106,13 +104,8 @@ defmodule Pleroma.Web.ControllerHelper do
 
   def put_if_exist(map, key, value), do: Map.put(map, key, value)
 
-  @doc "Whether to skip rendering `[:account][:pleroma][:relationship]`for statuses/notifications"
+  @doc "Whether to skip `account.pleroma.relationship` rendering for statuses/notifications"
   def skip_relationships?(params) do
-    if Config.get([:extensions, :output_relationships_in_statuses_by_default]) do
-      false
-    else
-      # BREAKING: older PleromaFE versions do not send this param but _do_ expect relationships.
-      not truthy_param?(params["with_relationships"])
-    end
+    not truthy_param?(params["with_relationships"])
   end
 end
diff --git a/lib/pleroma/web/mastodon_api/controllers/search_controller.ex b/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
index cd49da6ad..85a316762 100644
--- a/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
@@ -86,7 +86,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
       users: accounts,
       for: options[:for_user],
       as: :user,
-      skip_relationships: false
+      skip_relationships: true
     )
   end
 
diff --git a/lib/pleroma/web/mastodon_api/views/account_view.ex b/lib/pleroma/web/mastodon_api/views/account_view.ex
index b4b61e74c..6d17c2d02 100644
--- a/lib/pleroma/web/mastodon_api/views/account_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/account_view.ex
@@ -13,15 +13,16 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
   alias Pleroma.Web.MediaProxy
 
   def render("index.json", %{users: users} = opts) do
+    opts = Map.merge(%{skip_relationships: false}, opts)
+
     reading_user = opts[:for]
 
-    # Note: :skip_relationships option is currently intentionally not supported for accounts
     relationships_opt =
       cond do
         Map.has_key?(opts, :relationships) ->
           opts[:relationships]
 
-        is_nil(reading_user) ->
+        is_nil(reading_user) || opts[:skip_relationships] ->
           UserRelationship.view_relationships_option(nil, [])
 
         true ->
@@ -158,6 +159,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
   end
 
   defp do_render("show.json", %{user: user} = opts) do
+    opts = Map.merge(%{skip_relationships: false}, opts)
+
     user = User.sanitize_html(user, User.html_filter_policy(opts[:for]))
     display_name = user.name || user.nickname
 
diff --git a/lib/pleroma/web/mastodon_api/views/notification_view.ex b/lib/pleroma/web/mastodon_api/views/notification_view.ex
index 4da1ab67f..e518bdedb 100644
--- a/lib/pleroma/web/mastodon_api/views/notification_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/notification_view.ex
@@ -15,6 +15,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationView do
   alias Pleroma.Web.MastodonAPI.StatusView
 
   def render("index.json", %{notifications: notifications, for: reading_user} = opts) do
+    opts = Map.merge(%{skip_relationships: true}, opts)
+
     activities = Enum.map(notifications, & &1.activity)
 
     parent_activities =
@@ -71,6 +73,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationView do
           for: reading_user
         } = opts
       ) do
+    opts = Map.merge(%{skip_relationships: true}, opts)
+
     actor = User.get_cached_by_ap_id(activity.data["actor"])
 
     parent_activity_fn = fn ->
diff --git a/lib/pleroma/web/mastodon_api/views/status_view.ex b/lib/pleroma/web/mastodon_api/views/status_view.ex
index 24167f66f..0bcc84d44 100644
--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@@ -76,6 +76,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
   end
 
   def render("index.json", opts) do
+    opts = Map.merge(%{skip_relationships: true}, opts)
+
     reading_user = opts[:for]
 
     # To do: check AdminAPIControllerTest on the reasons behind nil activities in the list
@@ -125,6 +127,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
         "show.json",
         %{activity: %{data: %{"type" => "Announce", "object" => _object}} = activity} = opts
       ) do
+    opts = Map.merge(%{skip_relationships: true}, opts)
+
     user = get_user(activity.data["actor"])
     created_at = Utils.to_masto_date(activity.data["published"])
     activity_object = Object.normalize(activity)
@@ -198,6 +202,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
   end
 
   def render("show.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
+    opts = Map.merge(%{skip_relationships: true}, opts)
+
     object = Object.normalize(activity)
 
     user = get_user(activity.data["actor"])
diff --git a/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex b/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
index 2c1874051..f3ac17a66 100644
--- a/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
@@ -66,7 +66,13 @@ defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
             %{
               name: emoji,
               count: length(users),
-              accounts: AccountView.render("index.json", %{users: users, for: user, as: :user}),
+              accounts:
+                AccountView.render("index.json", %{
+                  users: users,
+                  for: user,
+                  as: :user,
+                  skip_relationships: true
+                }),
               me: !!(user && user.ap_id in user_ap_ids)
             }
           end