Merge branch 'restricted-relations-embedding' into 'develop'

Restricted support for embedded relationships

See merge request pleroma/pleroma!2456

benchmarks/load_testing/fetcher.ex

@@ -387,56 +387,47 @@ defp render_timelines(user) do
 
     favourites = ActivityPub.fetch_favourites(user)
 
-    output_relationships =
-      !!Pleroma.Config.get([:extensions, :output_relationships_in_statuses_by_default])
-
     Benchee.run(
       %{
         "Rendering home timeline" => fn ->
           StatusView.render("index.json", %{
             activities: home_activities,
             for: user,
-            as: :activity,
+            as: :activity
-            skip_relationships: !output_relationships
           })
         end,
         "Rendering direct timeline" => fn ->
           StatusView.render("index.json", %{
             activities: direct_activities,
             for: user,
-            as: :activity,
+            as: :activity
-            skip_relationships: !output_relationships
           })
         end,
         "Rendering public timeline" => fn ->
           StatusView.render("index.json", %{
             activities: public_activities,
             for: user,
-            as: :activity,
+            as: :activity
-            skip_relationships: !output_relationships
           })
         end,
         "Rendering tag timeline" => fn ->
           StatusView.render("index.json", %{
             activities: tag_activities,
             for: user,
-            as: :activity,
+            as: :activity
-            skip_relationships: !output_relationships
           })
         end,
         "Rendering notifications" => fn ->
           Pleroma.Web.MastodonAPI.NotificationView.render("index.json", %{
             notifications: notifications,
-            for: user,
+            for: user
-            skip_relationships: !output_relationships
           })
         end,
         "Rendering favourites timeline" => fn ->
           StatusView.render("index.json", %{
             activities: favourites,
             for: user,
-            as: :activity,
+            as: :activity
-            skip_relationships: !output_relationships
           })
         end
       },

config/config.exs

@@ -251,8 +251,6 @@
     ]
   ]
 
-config :pleroma, :extensions, output_relationships_in_statuses_by_default: true
-
 config :pleroma, :feed,
   post_title: %{
     max_length: 100,

lib/mix/tasks/pleroma/benchmark.ex

@@ -67,8 +67,7 @@ def run(["render_timeline", nickname | _] = args) do
           Pleroma.Web.MastodonAPI.StatusView.render("index.json", %{
             activities: activities,
             for: user,
-            as: :activity,
+            as: :activity
-            skip_relationships: true
           })
         end
       },

lib/pleroma/user_relationship.ex

@@ -87,6 +87,22 @@ def dictionary(
         source_to_target_rel_types \\ nil,
         target_to_source_rel_types \\ nil
       )
+
+  def dictionary(
+        _source_users,
+        _target_users,
+        [] = _source_to_target_rel_types,
+        [] = _target_to_source_rel_types
+      ) do
+    []
+  end
+
+  def dictionary(
+        source_users,
+        target_users,
+        source_to_target_rel_types,
+        target_to_source_rel_types
+      )
       when is_list(source_users) and is_list(target_users) do
     source_user_ids = User.binary_id(source_users)
     target_user_ids = User.binary_id(target_users)
@@ -138,11 +154,16 @@ def view_relationships_option(nil = _reading_user, _actors, _opts) do
 
   def view_relationships_option(%User{} = reading_user, actors, opts) do
     {source_to_target_rel_types, target_to_source_rel_types} =
-      if opts[:source_mutes_only] do
+      case opts[:subset] do
-        # This option is used for rendering statuses (FE needs `muted` flag for each one anyways)
+        :source_mutes ->
-        {[:mute], []}
+          # Used for statuses rendering (FE needs `muted` flag for each status when statuses load)
-      else
+          {[:mute], []}
-        {[:block, :mute, :notification_mute, :reblog_mute], [:block, :inverse_subscription]}
+
+        nil ->
+          {[:block, :mute, :notification_mute, :reblog_mute], [:block, :inverse_subscription]}
+
+        unknown ->
+          raise "Unsupported :subset option value: #{inspect(unknown)}"
       end
 
     user_relationships =
@@ -153,7 +174,17 @@ def view_relationships_option(%User{} = reading_user, actors, opts) do
         target_to_source_rel_types
       )
 
-    following_relationships = FollowingRelationship.all_between_user_sets([reading_user], actors)
+    following_relationships =
+      case opts[:subset] do
+        :source_mutes ->
+          []
+
+        nil ->
+          FollowingRelationship.all_between_user_sets([reading_user], actors)
+
+        unknown ->
+          raise "Unsupported :subset option value: #{inspect(unknown)}"
+      end
 
     %{user_relationships: user_relationships, following_relationships: following_relationships}
   end

lib/pleroma/web/admin_api/admin_api_controller.ex

@@ -22,6 +22,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   alias Pleroma.Web.ActivityPub.Pipeline
   alias Pleroma.Web.ActivityPub.Relay
   alias Pleroma.Web.ActivityPub.Utils
+  alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.AccountView
   alias Pleroma.Web.AdminAPI.ConfigView
   alias Pleroma.Web.AdminAPI.ModerationLogView
@@ -30,8 +31,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   alias Pleroma.Web.AdminAPI.Search
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.Endpoint
+  alias Pleroma.Web.MastodonAPI
   alias Pleroma.Web.MastodonAPI.AppView
-  alias Pleroma.Web.MastodonAPI.StatusView
   alias Pleroma.Web.OAuth.App
   alias Pleroma.Web.Router
 
@@ -280,8 +281,8 @@ def list_instance_statuses(conn, %{"instance" => instance} = params) do
       })
 
     conn
-    |> put_view(Pleroma.Web.AdminAPI.StatusView)
+    |> put_view(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
@@ -299,8 +300,8 @@ def list_user_statuses(conn, %{"nickname" => nickname} = params) do
         })
 
       conn
-      |> put_view(StatusView)
+      |> put_view(MastodonAPI.StatusView)
-      |> render("index.json", %{activities: activities, as: :activity, skip_relationships: false})
+      |> render("index.json", %{activities: activities, as: :activity})
     else
       _ -> {:error, :not_found}
     end
@@ -829,14 +830,14 @@ def list_statuses(%{assigns: %{user: _admin}} = conn, params) do
       })
 
     conn
-    |> put_view(Pleroma.Web.AdminAPI.StatusView)
+    |> put_view(AdminAPI.StatusView)
-    |> render("index.json", %{activities: activities, as: :activity, skip_relationships: false})
+    |> render("index.json", %{activities: activities, as: :activity})
   end
 
   def status_show(conn, %{"id" => id}) do
     with %Activity{} = activity <- Activity.get_by_id(id) do
       conn
-      |> put_view(StatusView)
+      |> put_view(MastodonAPI.StatusView)
       |> render("show.json", %{activity: activity})
     else
       _ -> errors(conn, {:error, :not_found})
@@ -861,7 +862,7 @@ def status_update(%{assigns: %{user: admin}} = conn, %{"id" => id} = params) do
       })
 
       conn
-      |> put_view(StatusView)
+      |> put_view(MastodonAPI.StatusView)
       |> render("show.json", %{activity: activity})
     end
   end

lib/pleroma/web/admin_api/views/account_view.ex

@@ -6,7 +6,9 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
   use Pleroma.Web, :view
 
   alias Pleroma.User
+  alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.AccountView
+  alias Pleroma.Web.MastodonAPI
   alias Pleroma.Web.MediaProxy
 
   def render("index.json", %{users: users, count: count, page_size: page_size}) do
@@ -119,6 +121,13 @@ def render("create-error.json", %{changeset: %Ecto.Changeset{changes: changes, e
     }
   end
 
+  def merge_account_views(%User{} = user) do
+    MastodonAPI.AccountView.render("show.json", %{user: user})
+    |> Map.merge(AdminAPI.AccountView.render("show.json", %{user: user}))
+  end
+
+  def merge_account_views(_), do: %{}
+
   defp parse_error([]), do: ""
 
   defp parse_error(errors) do

lib/pleroma/web/admin_api/views/report_view.ex

@@ -7,10 +7,13 @@ 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.StatusView
 
+  defdelegate merge_account_views(user), to: AdminAPI.AccountView
+
   def render("index.json", %{reports: reports}) do
     %{
       reports:
@@ -41,8 +44,7 @@ def render("show.json", %{report: report, user: user, account: account, statuses
       statuses:
         StatusView.render("index.json", %{
           activities: statuses,
-          as: :activity,
+          as: :activity
-          skip_relationships: false
         }),
       state: report.data["state"],
       notes: render(__MODULE__, "index_notes.json", %{notes: report.report_notes})
@@ -70,11 +72,4 @@ def render("show_note.json", %{
       created_at: Utils.to_masto_date(inserted_at)
     }
   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}))
-  end
-
-  defp merge_account_views(_), do: %{}
 end

lib/pleroma/web/admin_api/views/status_view.ex

@@ -7,24 +7,19 @@ defmodule Pleroma.Web.AdminAPI.StatusView do
 
   require Pleroma.Constants
 
-  alias Pleroma.User
+  alias Pleroma.Web.AdminAPI
-  alias Pleroma.Web.MastodonAPI.StatusView
+  alias Pleroma.Web.MastodonAPI
+
+  defdelegate merge_account_views(user), to: AdminAPI.AccountView
 
   def render("index.json", opts) do
     safe_render_many(opts.activities, __MODULE__, "show.json", opts)
   end
 
   def render("show.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
-    user = StatusView.get_user(activity.data["actor"])
+    user = MastodonAPI.StatusView.get_user(activity.data["actor"])
 
-    StatusView.render("show.json", opts)
+    MastodonAPI.StatusView.render("show.json", opts)
     |> Map.merge(%{account: merge_account_views(user)})
   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}))
-  end
-
-  defp merge_account_views(_), do: %{}
 end

lib/pleroma/web/api_spec/helpers.ex

@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.ApiSpec.Helpers do
   alias OpenApiSpex.Operation
   alias OpenApiSpex.Schema
+  alias Pleroma.Web.ApiSpec.Schemas.BooleanLike
 
   def request_body(description, schema_ref, opts \\ []) do
     media_types = ["application/json", "multipart/form-data", "application/x-www-form-urlencoded"]
@@ -47,6 +48,15 @@ def pagination_params do
     ]
   end
 
+  def with_relationships_param do
+    Operation.parameter(
+      :with_relationships,
+      :query,
+      BooleanLike,
+      "Embed relationships into accounts."
+    )
+  end
+
   def empty_object_response do
     Operation.response("Empty object", "application/json", %Schema{type: :object, example: %{}})
   end

lib/pleroma/web/api_spec/operations/account_operation.ex

@@ -155,8 +155,10 @@ def followers_operation do
       security: [%{"oAuth" => ["read:accounts"]}],
       description:
         "Accounts which follow the given account, if network is not hidden by the account owner.",
-      parameters:
+      parameters: [
-        [%Reference{"$ref": "#/components/parameters/accountIdOrNickname"}] ++ pagination_params(),
+        %Reference{"$ref": "#/components/parameters/accountIdOrNickname"},
+        with_relationships_param() | pagination_params()
+      ],
       responses: %{
         200 => Operation.response("Accounts", "application/json", array_of_accounts())
       }
@@ -171,8 +173,10 @@ def following_operation do
       security: [%{"oAuth" => ["read:accounts"]}],
       description:
         "Accounts which the given account is following, if network is not hidden by the account owner.",
-      parameters:
+      parameters: [
-        [%Reference{"$ref": "#/components/parameters/accountIdOrNickname"}] ++ pagination_params(),
+        %Reference{"$ref": "#/components/parameters/accountIdOrNickname"},
+        with_relationships_param() | pagination_params()
+      ],
       responses: %{200 => Operation.response("Accounts", "application/json", array_of_accounts())}
     }
   end

lib/pleroma/web/api_spec/operations/search_operation.ex

@@ -19,6 +19,7 @@ def open_api_operation(action) do
     apply(__MODULE__, operation, [])
   end
 
+  # Note: `with_relationships` param is not supported (PleromaFE uses this op for autocomplete)
   def account_search_operation do
     %Operation{
       tags: ["Search"],
@@ -96,8 +97,8 @@ def search_operation do
           :query,
           %Schema{type: :integer},
           "Offset"
-        )
+        ),
-        | pagination_params()
+        with_relationships_param() | pagination_params()
       ],
       responses: %{
         200 => Operation.response("Results", "application/json", results())
@@ -138,8 +139,8 @@ def search2_operation do
           :query,
           %Schema{allOf: [BooleanLike], default: false},
           "Only include accounts that the user is following"
-        )
+        ),
-        | pagination_params()
+        with_relationships_param() | pagination_params()
       ],
       responses: %{
         200 => Operation.response("Results", "application/json", results2())

lib/pleroma/web/api_spec/operations/status_operation.ex

@@ -7,7 +7,6 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
   alias OpenApiSpex.Schema
   alias Pleroma.Web.ApiSpec.AccountOperation
   alias Pleroma.Web.ApiSpec.Schemas.ApiError
-  alias Pleroma.Web.ApiSpec.Schemas.BooleanLike
   alias Pleroma.Web.ApiSpec.Schemas.FlakeID
   alias Pleroma.Web.ApiSpec.Schemas.ScheduledStatus
   alias Pleroma.Web.ApiSpec.Schemas.Status
@@ -349,10 +348,7 @@ def bookmarks_operation do
       summary: "Bookmarked statuses",
       description: "Statuses the user has bookmarked",
       operationId: "StatusController.bookmarks",
-      parameters: [
+      parameters: pagination_params(),
-        Operation.parameter(:with_relationships, :query, BooleanLike, "Include relationships")
-        | pagination_params()
-      ],
       security: [%{"oAuth" => ["read:bookmarks"]}],
       responses: %{
         200 => Operation.response("Array of Statuses", "application/json", array_of_statuses())

lib/pleroma/web/api_spec/operations/timeline_operation.ex

@@ -27,8 +27,7 @@ def home_operation do
         local_param(),
         with_muted_param(),
         exclude_visibilities_param(),
-        reply_visibility_param(),
+        reply_visibility_param() | pagination_params()
-        with_relationships_param() | pagination_params()
       ],
       operationId: "TimelineController.home",
       responses: %{
@@ -63,8 +62,7 @@ def public_operation do
         only_media_param(),
         with_muted_param(),
         exclude_visibilities_param(),
-        reply_visibility_param(),
+        reply_visibility_param() | pagination_params()
-        with_relationships_param() | pagination_params()
       ],
       operationId: "TimelineController.public",
       responses: %{
@@ -109,8 +107,7 @@ def hashtag_operation do
         local_param(),
         only_media_param(),
         with_muted_param(),
-        exclude_visibilities_param(),
+        exclude_visibilities_param() | pagination_params()
-        with_relationships_param() | pagination_params()
       ],
       operationId: "TimelineController.hashtag",
       responses: %{
@@ -134,8 +131,7 @@ def list_operation do
           required: true
         ),
         with_muted_param(),
-        exclude_visibilities_param(),
+        exclude_visibilities_param() | pagination_params()
-        with_relationships_param() | pagination_params()
       ],
       operationId: "TimelineController.list",
       responses: %{
@@ -153,10 +149,6 @@ defp array_of_statuses do
     }
   end
 
-  defp with_relationships_param do
-    Operation.parameter(:with_relationships, :query, BooleanLike, "Include relationships")
-  end
-
   defp local_param do
     Operation.parameter(
       :local,

lib/pleroma/web/chat_channel.ex

@@ -23,6 +23,7 @@ def handle_in("new_msg", %{"text" => text}, %{assigns: %{user_name: user_name}}
     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)
+
       message = ChatChannelState.add_message(%{text: text, author: author})
 
       broadcast!(socket, "new_msg", message)

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 +104,16 @@ def put_if_exist(map, _key, nil), do: map
 
   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 """
-  def skip_relationships?(params) do
+  Returns true if request specifies to include embedded relationships in account objects.
-    if Config.get([:extensions, :output_relationships_in_statuses_by_default]) do
+  May only be used in selected account-related endpoints; has no effect for status- or
-      false
+    notification-related endpoints.
-    else
+  """
-      # BREAKING: older PleromaFE versions do not send this param but _do_ expect relationships.
+  # Intended for PleromaFE: https://git.pleroma.social/pleroma/pleroma-fe/-/issues/838
-      not truthy_param?(params["with_relationships"])
+  def embed_relationships?(params) do
-    end
+    # To do once OpenAPI transition mess is over: just `truthy_param?(params[:with_relationships])`
+    params
+    |> Map.get(:with_relationships, params["with_relationships"])
+    |> truthy_param?()
   end
 end

lib/pleroma/web/mastodon_api/controllers/account_controller.ex

@@ -10,8 +10,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
       add_link_headers: 2,
       truthy_param?: 1,
       assign_account_by_id: 2,
-      json_response: 3,
+      embed_relationships?: 1,
-      skip_relationships?: 1
+      json_response: 3
     ]
 
   alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
@@ -247,8 +247,7 @@ def statuses(%{assigns: %{user: reading_user}} = conn, params) do
       |> render("index.json",
         activities: activities,
         for: reading_user,
-        as: :activity,
+        as: :activity
-        skip_relationships: skip_relationships?(params)
       )
     else
       _e -> render_error(conn, :not_found, "Can't find user")
@@ -271,7 +270,13 @@ def followers(%{assigns: %{user: for_user, account: user}} = conn, params) do
 
     conn
     |> add_link_headers(followers)
-    |> render("index.json", for: for_user, users: followers, as: :user)
+    # https://git.pleroma.social/pleroma/pleroma-fe/-/issues/838#note_59223
+    |> render("index.json",
+      for: for_user,
+      users: followers,
+      as: :user,
+      embed_relationships: embed_relationships?(params)
+    )
   end
 
   @doc "GET /api/v1/accounts/:id/following"
@@ -290,7 +295,13 @@ def following(%{assigns: %{user: for_user, account: user}} = conn, params) do
 
     conn
     |> add_link_headers(followers)
-    |> render("index.json", for: for_user, users: followers, as: :user)
+    # https://git.pleroma.social/pleroma/pleroma-fe/-/issues/838#note_59223
+    |> render("index.json",
+      for: for_user,
+      users: followers,
+      as: :user,
+      embed_relationships: embed_relationships?(params)
+    )
   end
 
   @doc "GET /api/v1/accounts/:id/lists"

lib/pleroma/web/mastodon_api/controllers/notification_controller.ex

@@ -5,7 +5,7 @@
 defmodule Pleroma.Web.MastodonAPI.NotificationController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2, skip_relationships?: 1]
+  import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
 
   alias Pleroma.Notification
   alias Pleroma.Plugs.OAuthScopesPlug
@@ -50,8 +50,7 @@ def index(%{assigns: %{user: user}} = conn, params) do
     |> add_link_headers(notifications)
     |> render("index.json",
       notifications: notifications,
-      for: user,
+      for: user
-      skip_relationships: skip_relationships?(params)
     )
   end
 

lib/pleroma/web/mastodon_api/controllers/search_controller.ex

@@ -5,14 +5,13 @@
 defmodule Pleroma.Web.MastodonAPI.SearchController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [skip_relationships?: 1]
-
   alias Pleroma.Activity
   alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Plugs.RateLimiter
   alias Pleroma.Repo
   alias Pleroma.User
   alias Pleroma.Web
+  alias Pleroma.Web.ControllerHelper
   alias Pleroma.Web.MastodonAPI.AccountView
   alias Pleroma.Web.MastodonAPI.StatusView
 
@@ -34,7 +33,11 @@ def account_search(%{assigns: %{user: user}} = conn, %{q: query} = params) do
 
     conn
     |> put_view(AccountView)
-    |> render("index.json", users: accounts, for: user, as: :user)
+    |> render("index.json",
+      users: accounts,
+      for: user,
+      as: :user
+    )
   end
 
   def search2(conn, params), do: do_search(:v2, conn, params)
@@ -71,13 +74,13 @@ defp do_search(version, %{assigns: %{user: user}} = conn, %{q: query} = params)
 
   defp search_options(params, user) do
     [
-      skip_relationships: skip_relationships?(params),
       resolve: params[:resolve],
       following: params[:following],
       limit: params[:limit],
       offset: params[:offset],
       type: params[:type],
       author: get_author(params),
+      embed_relationships: ControllerHelper.embed_relationships?(params),
       for_user: user
     ]
     |> Enum.filter(&elem(&1, 1))
@@ -90,7 +93,7 @@ defp resource_search(_, "accounts", query, options) do
       users: accounts,
       for: options[:for_user],
       as: :user,
-      skip_relationships: false
+      embed_relationships: options[:embed_relationships]
     )
   end
 
@@ -100,8 +103,7 @@ defp resource_search(_, "statuses", query, options) do
     StatusView.render("index.json",
       activities: statuses,
       for: options[:for_user],
-      as: :activity,
+      as: :activity
-      skip_relationships: options[:skip_relationships]
     )
   end
 

lib/pleroma/web/mastodon_api/controllers/status_controller.ex

@@ -6,7 +6,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
   use Pleroma.Web, :controller
 
   import Pleroma.Web.ControllerHelper,
-    only: [try_render: 3, add_link_headers: 2, skip_relationships?: 1]
+    only: [try_render: 3, add_link_headers: 2]
 
   require Ecto.Query
 
@@ -105,7 +105,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
 
   `ids` query param is required
   """
-  def index(%{assigns: %{user: user}} = conn, %{ids: ids} = params) do
+  def index(%{assigns: %{user: user}} = conn, %{ids: ids} = _params) do
     limit = 100
 
     activities =
@@ -117,8 +117,7 @@ def index(%{assigns: %{user: user}} = conn, %{ids: ids} = params) do
     render(conn, "index.json",
       activities: activities,
       for: user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 
@@ -383,8 +382,7 @@ def favourites(%{assigns: %{user: %User{} = user}} = conn, params) do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 
@@ -406,8 +404,7 @@ def bookmarks(%{assigns: %{user: user}} = conn, params) do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 end

lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex

@@ -6,7 +6,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
   use Pleroma.Web, :controller
 
   import Pleroma.Web.ControllerHelper,
-    only: [add_link_headers: 2, add_link_headers: 3, skip_relationships?: 1]
+    only: [add_link_headers: 2, add_link_headers: 3]
 
   alias Pleroma.Pagination
   alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
@@ -63,8 +63,7 @@ def home(%{assigns: %{user: user}} = conn, params) do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 
@@ -88,8 +87,7 @@ def direct(%{assigns: %{user: user}} = conn, params) do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 
@@ -125,8 +123,7 @@ def public(%{assigns: %{user: user}} = conn, params) do
       |> render("index.json",
         activities: activities,
         for: user,
-        as: :activity,
+        as: :activity
-        skip_relationships: skip_relationships?(params)
       )
     end
   end
@@ -173,8 +170,7 @@ def hashtag(%{assigns: %{user: user}} = conn, params) do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 
@@ -203,8 +199,7 @@ def list(%{assigns: %{user: user}} = conn, %{list_id: id} = params) do
       render(conn, "index.json",
         activities: activities,
         for: user,
-        as: :activity,
+        as: :activity
-        skip_relationships: skip_relationships?(params)
       )
     else
       _e -> render_error(conn, :forbidden, "Error.")

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

@@ -15,13 +15,12 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
   def render("index.json", %{users: users} = opts) do
     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[:embed_relationships] ->
           UserRelationship.view_relationships_option(nil, [])
 
         true ->
@@ -193,14 +192,14 @@ defp do_render("show.json", %{user: user} = opts) do
       end)
 
     relationship =
-      if opts[:skip_relationships] do
+      if opts[:embed_relationships] do
-        %{}
-      else
         render("relationship.json", %{
           user: opts[:for],
           target: user,
           relationships: opts[:relationships]
         })
+      else
+        %{}
       end
 
     %{

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

@@ -51,9 +51,7 @@ def render("index.json", %{notifications: notifications, for: reading_user} = op
             |> Enum.filter(& &1)
             |> Kernel.++(move_activities_targets)
 
-          UserRelationship.view_relationships_option(reading_user, actors,
+          UserRelationship.view_relationships_option(reading_user, actors, subset: :source_mutes)
-            source_mutes_only: opts[:skip_relationships]
-          )
       end
 
     opts =
@@ -83,15 +81,13 @@ def render(
 
     mastodon_type = Activity.mastodon_notification_type(activity)
 
-    render_opts = %{
+    # Note: :relationships contain user mutes (needed for :muted flag in :status)
-      relationships: opts[:relationships],
+    status_render_opts = %{relationships: opts[:relationships]}
-      skip_relationships: opts[:skip_relationships]
-    }
 
     with %{id: _} = account <-
            AccountView.render(
              "show.json",
-             Map.merge(render_opts, %{user: actor, for: reading_user})
+             %{user: actor, for: reading_user}
            ) do
       response = %{
         id: to_string(notification.id),
@@ -105,21 +101,20 @@ def render(
 
       case mastodon_type do
         "mention" ->
-          put_status(response, activity, reading_user, render_opts)
+          put_status(response, activity, reading_user, status_render_opts)
 
         "favourite" ->
-          put_status(response, parent_activity_fn.(), reading_user, render_opts)
+          put_status(response, parent_activity_fn.(), reading_user, status_render_opts)
 
         "reblog" ->
-          put_status(response, parent_activity_fn.(), reading_user, render_opts)
+          put_status(response, parent_activity_fn.(), reading_user, status_render_opts)
 
         "move" ->
-          # Note: :skip_relationships option being applied to _account_ rendering (here)
+          put_target(response, activity, reading_user, %{})
-          put_target(response, activity, reading_user, render_opts)
 
         "pleroma:emoji_reaction" ->
           response
-          |> put_status(parent_activity_fn.(), reading_user, render_opts)
+          |> put_status(parent_activity_fn.(), reading_user, status_render_opts)
           |> put_emoji(activity)
 
         type when type in ["follow", "follow_request"] ->

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

@@ -107,9 +107,7 @@ def render("index.json", opts) do
             |> Enum.map(&get_user(&1.data["actor"], false))
             |> Enum.filter(& &1)
 
-          UserRelationship.view_relationships_option(reading_user, actors,
+          UserRelationship.view_relationships_option(reading_user, actors, subset: :source_mutes)
-            source_mutes_only: opts[:skip_relationships]
-          )
       end
 
     opts =
@@ -162,9 +160,7 @@ def render(
       account:
         AccountView.render("show.json", %{
           user: user,
-          for: opts[:for],
+          for: opts[:for]
-          relationships: opts[:relationships],
-          skip_relationships: opts[:skip_relationships]
         }),
       in_reply_to_id: nil,
       in_reply_to_account_id: nil,
@@ -330,9 +326,7 @@ def render("show.json", %{activity: %{data: %{"object" => _object}} = activity}
       account:
         AccountView.render("show.json", %{
           user: user,
-          for: opts[:for],
+          for: opts[:for]
-          relationships: opts[:relationships],
-          skip_relationships: opts[:skip_relationships]
         }),
       in_reply_to_id: reply_to && to_string(reply_to.id),
       in_reply_to_account_id: reply_to_user && to_string(reply_to_user.id),

lib/pleroma/web/pleroma_api/controllers/account_controller.ex

@@ -6,7 +6,7 @@ defmodule Pleroma.Web.PleromaAPI.AccountController do
   use Pleroma.Web, :controller
 
   import Pleroma.Web.ControllerHelper,
-    only: [json_response: 3, add_link_headers: 2, assign_account_by_id: 2, skip_relationships?: 1]
+    only: [json_response: 3, add_link_headers: 2, assign_account_by_id: 2]
 
   alias Ecto.Changeset
   alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
@@ -149,8 +149,7 @@ def favourites(%{assigns: %{user: for_user, account: user}} = conn, params) do
     |> render("index.json",
       activities: activities,
       for: for_user,
-      as: :activity,
+      as: :activity
-      skip_relationships: skip_relationships?(params)
     )
   end
 

lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex

@@ -5,7 +5,7 @@
 defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2, skip_relationships?: 1]
+  import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
 
   alias Pleroma.Activity
   alias Pleroma.Conversation.Participation
@@ -69,7 +69,12 @@ def emoji_reactions_by(%{assigns: %{user: user}} = conn, %{"id" => activity_id}
             %{
               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
+                }),
               me: !!(user && user.ap_id in user_ap_ids)
             }
           end
@@ -145,8 +150,7 @@ def conversation_statuses(
       |> render("index.json",
         activities: activities,
         for: user,
-        as: :activity,
+        as: :activity
-        skip_relationships: skip_relationships?(params)
       )
     else
       _error ->
@@ -201,7 +205,7 @@ def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"id" => notif
     end
   end
 
-  def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"max_id" => max_id} = params) do
+  def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"max_id" => max_id}) do
     with notifications <- Notification.set_read_up_to(user, max_id) do
       notifications = Enum.take(notifications, 80)
 
@@ -209,8 +213,7 @@ def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"max_id" => m
       |> put_view(NotificationView)
       |> render("index.json",
         notifications: notifications,
-        for: user,
+        for: user
-        skip_relationships: skip_relationships?(params)
       )
     end
   end

test/web/mastodon_api/controllers/notification_controller_test.exs

@@ -12,9 +12,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
 
   import Pleroma.Factory
 
-  test "does NOT render account/pleroma/relationship if this is disabled by default" do
+  test "does NOT render account/pleroma/relationship by default" do
-    clear_config([:extensions, :output_relationships_in_statuses_by_default], false)
-
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 

test/web/mastodon_api/controllers/status_controller_test.exs

@@ -1176,7 +1176,7 @@ test "replaces missing description with an empty string", %{conn: conn, user: us
   end
 
   test "bookmarks" do
-    bookmarks_uri = "/api/v1/bookmarks?with_relationships=true"
+    bookmarks_uri = "/api/v1/bookmarks"
 
     %{conn: conn} = oauth_access(["write:bookmarks", "read:bookmarks"])
     author = insert(:user)

test/web/mastodon_api/controllers/timeline_controller_test.exs

@@ -20,12 +20,10 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
   describe "home" do
     setup do: oauth_access(["read:statuses"])
 
-    test "does NOT render account/pleroma/relationship if this is disabled by default", %{
+    test "does NOT embed account/pleroma/relationship in statuses", %{
       user: user,
       conn: conn
     } do
-      clear_config([:extensions, :output_relationships_in_statuses_by_default], false)
-
       other_user = insert(:user)
 
       {:ok, _} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
@@ -41,72 +39,6 @@ test "does NOT render account/pleroma/relationship if this is disabled by defaul
              end)
     end
 
-    test "the home timeline", %{user: user, conn: conn} do
-      uri = "/api/v1/timelines/home?with_relationships=1"
-
-      following = insert(:user, nickname: "followed")
-      third_user = insert(:user, nickname: "repeated")
-
-      {:ok, _activity} = CommonAPI.post(following, %{status: "post"})
-      {:ok, activity} = CommonAPI.post(third_user, %{status: "repeated post"})
-      {:ok, _, _} = CommonAPI.repeat(activity.id, following)
-
-      ret_conn = get(conn, uri)
-
-      assert Enum.empty?(json_response_and_validate_schema(ret_conn, :ok))
-
-      {:ok, _user} = User.follow(user, following)
-
-      ret_conn = get(conn, uri)
-
-      assert [
-               %{
-                 "reblog" => %{
-                   "content" => "repeated post",
-                   "account" => %{
-                     "pleroma" => %{
-                       "relationship" => %{"following" => false, "followed_by" => false}
-                     }
-                   }
-                 },
-                 "account" => %{"pleroma" => %{"relationship" => %{"following" => true}}}
-               },
-               %{
-                 "content" => "post",
-                 "account" => %{
-                   "acct" => "followed",
-                   "pleroma" => %{"relationship" => %{"following" => true}}
-                 }
-               }
-             ] = json_response_and_validate_schema(ret_conn, :ok)
-
-      {:ok, _user} = User.follow(third_user, user)
-
-      ret_conn = get(conn, uri)
-
-      assert [
-               %{
-                 "reblog" => %{
-                   "content" => "repeated post",
-                   "account" => %{
-                     "acct" => "repeated",
-                     "pleroma" => %{
-                       "relationship" => %{"following" => false, "followed_by" => true}
-                     }
-                   }
-                 },
-                 "account" => %{"pleroma" => %{"relationship" => %{"following" => true}}}
-               },
-               %{
-                 "content" => "post",
-                 "account" => %{
-                   "acct" => "followed",
-                   "pleroma" => %{"relationship" => %{"following" => true}}
-                 }
-               }
-             ] = json_response_and_validate_schema(ret_conn, :ok)
-    end
-
     test "the home timeline when the direct messages are excluded", %{user: user, conn: conn} do
       {:ok, public_activity} = CommonAPI.post(user, %{status: ".", visibility: "public"})
       {:ok, direct_activity} = CommonAPI.post(user, %{status: ".", visibility: "direct"})

test/web/mastodon_api/views/account_view_test.exs

@@ -302,82 +302,6 @@ test "represent a relationship for the user with a pending follow request" do
     end
   end
 
-  test "represent an embedded relationship" do
-    user =
-      insert(:user, %{
-        follower_count: 0,
-        note_count: 5,
-        actor_type: "Service",
-        nickname: "shp@shitposter.club",
-        inserted_at: ~N[2017-08-15 15:47:06.597036]
-      })
-
-    other_user = insert(:user)
-    {:ok, other_user} = User.follow(other_user, user)
-    {:ok, _user_relationship} = User.block(other_user, user)
-    {:ok, _} = User.follow(insert(:user), user)
-
-    expected = %{
-      id: to_string(user.id),
-      username: "shp",
-      acct: user.nickname,
-      display_name: user.name,
-      locked: false,
-      created_at: "2017-08-15T15:47:06.000Z",
-      followers_count: 1,
-      following_count: 0,
-      statuses_count: 5,
-      note: user.bio,
-      url: user.ap_id,
-      avatar: "http://localhost:4001/images/avi.png",
-      avatar_static: "http://localhost:4001/images/avi.png",
-      header: "http://localhost:4001/images/banner.png",
-      header_static: "http://localhost:4001/images/banner.png",
-      emojis: [],
-      fields: [],
-      bot: true,
-      source: %{
-        note: user.bio,
-        sensitive: false,
-        pleroma: %{
-          actor_type: "Service",
-          discoverable: false
-        },
-        fields: []
-      },
-      pleroma: %{
-        background_image: nil,
-        confirmation_pending: false,
-        tags: [],
-        is_admin: false,
-        is_moderator: false,
-        hide_favorites: true,
-        hide_followers: false,
-        hide_follows: false,
-        hide_followers_count: false,
-        hide_follows_count: false,
-        relationship: %{
-          id: to_string(user.id),
-          following: false,
-          followed_by: false,
-          blocking: true,
-          blocked_by: false,
-          subscribing: false,
-          muting: false,
-          muting_notifications: false,
-          requested: false,
-          domain_blocking: false,
-          showing_reblogs: true,
-          endorsed: false
-        },
-        skip_thread_containment: false
-      }
-    }
-
-    assert expected ==
-             AccountView.render("show.json", %{user: refresh_record(user), for: other_user})
-  end
-
   test "returns the settings store if the requesting user is the represented user and it's requested specifically" do
     user = insert(:user, pleroma_settings_store: %{fe: "test"})
 

test/web/mastodon_api/views/notification_view_test.exs

@@ -42,7 +42,11 @@ test "Mention notification" do
       id: to_string(notification.id),
       pleroma: %{is_seen: false},
       type: "mention",
-      account: AccountView.render("show.json", %{user: user, for: mentioned_user}),
+      account:
+        AccountView.render("show.json", %{
+          user: user,
+          for: mentioned_user
+        }),
       status: StatusView.render("show.json", %{activity: activity, for: mentioned_user}),
       created_at: Utils.to_masto_date(notification.inserted_at)
     }

test/web/mastodon_api/views/status_view_test.exs

@@ -576,7 +576,7 @@ test "a rich media card with all relevant data renders correctly" do
     end
   end
 
-  test "embeds a relationship in the account" do
+  test "does not embed a relationship in the account" do
     user = insert(:user)
     other_user = insert(:user)
 
@@ -587,13 +587,11 @@ test "embeds a relationship in the account" do
 
     result = StatusView.render("show.json", %{activity: activity, for: other_user})
 
-    assert result[:account][:pleroma][:relationship] ==
+    assert result[:account][:pleroma][:relationship] == %{}
-             AccountView.render("relationship.json", %{user: other_user, target: user})
-
     assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
-  test "embeds a relationship in the account in reposts" do
+  test "does not embed a relationship in the account in reposts" do
     user = insert(:user)
     other_user = insert(:user)
 
@@ -606,12 +604,8 @@ test "embeds a relationship in the account in reposts" do
 
     result = StatusView.render("show.json", %{activity: activity, for: user})
 
-    assert result[:account][:pleroma][:relationship] ==
+    assert result[:account][:pleroma][:relationship] == %{}
-             AccountView.render("relationship.json", %{user: user, target: other_user})
+    assert result[:reblog][:account][:pleroma][:relationship] == %{}
-
-    assert result[:reblog][:account][:pleroma][:relationship] ==
-             AccountView.render("relationship.json", %{user: user, target: user})
-
     assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
   end