Use atoms as keys in `ActivityPub.fetch_*` functions options

[akkoma] / lib / pleroma / web / mastodon_api / controllers / timeline_controller.ex

diff --git a/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex b/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex
index 403d500e0cc207c0b72c99c4269115b0adfdd0e8..ed74a771a399bffce0cea1456b01b9a1ccda8158 100644 (file)
--- a/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex
@@ -6,14 +6,18 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
   use Pleroma.Web, :controller
 
   import Pleroma.Web.ControllerHelper,
-    only: [add_link_headers: 2, add_link_headers: 3, truthy_param?: 1, skip_relationships?: 1]
+    only: [add_link_headers: 2, add_link_headers: 3]
 
   alias Pleroma.Pagination
+  alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
   alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Plugs.RateLimiter
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
 
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+  plug(:skip_plug, EnsurePublicOrAuthenticatedPlug when action in [:public, :hashtag])
+
   # TODO: Replace with a macro when there is a Phoenix release with the following commit in it:
   # https://github.com/phoenixframework/phoenix/commit/2e8c63c01fec4dde5467dbbbf9705ff9e780735e
 
@@ -26,19 +30,25 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
   plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action in [:home, :direct])
   plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action == :list)
 
-  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug when action != :public)
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:statuses"], fallback: :proceed_unauthenticated}
+    when action in [:public, :hashtag]
+  )
 
   plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
 
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.TimelineOperation
+
   # GET /api/v1/timelines/home
   def home(%{assigns: %{user: user}} = conn, params) do
     params =
       params
-      |> Map.put("type", ["Create", "Announce"])
-      |> Map.put("blocking_user", user)
-      |> Map.put("muting_user", user)
-      |> Map.put("reply_filtering_user", user)
-      |> Map.put("user", user)
+      |> Map.put(:type, ["Create", "Announce"])
+      |> Map.put(:blocking_user, user)
+      |> Map.put(:muting_user, user)
+      |> Map.put(:reply_filtering_user, user)
+      |> Map.put(:user, user)
 
     recipients = [user.ap_id | User.following(user)]
 
@@ -52,8 +62,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
-      skip_relationships: skip_relationships?(params)
+      as: :activity
     )
   end
 
@@ -61,9 +70,9 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
   def direct(%{assigns: %{user: user}} = conn, params) do
     params =
       params
-      |> Map.put("type", "Create")
-      |> Map.put("blocking_user", user)
-      |> Map.put("user", user)
+      |> Map.put(:type, "Create")
+      |> Map.put(:blocking_user, user)
+      |> Map.put(:user, user)
       |> Map.put(:visibility, "direct")
 
     activities =
@@ -76,14 +85,13 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
-      skip_relationships: skip_relationships?(params)
+      as: :activity
     )
   end
 
   # GET /api/v1/timelines/public
   def public(%{assigns: %{user: user}} = conn, params) do
-    local_only = truthy_param?(params["local"])
+    local_only = params[:local]
 
     cfg_key =
       if local_only do
@@ -94,14 +102,16 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
 
     restrict? = Pleroma.Config.get([:restrict_unauthenticated, :timelines, cfg_key])
 
-    if not (restrict? and is_nil(user)) do
+    if restrict? and is_nil(user) do
+      render_error(conn, :unauthorized, "authorization required for timeline view")
+    else
       activities =
         params
-        |> Map.put("type", ["Create", "Announce"])
-        |> Map.put("local_only", local_only)
-        |> Map.put("blocking_user", user)
-        |> Map.put("muting_user", user)
-        |> Map.put("reply_filtering_user", user)
+        |> Map.put(:type, ["Create"])
+        |> Map.put(:local_only, local_only)
+        |> Map.put(:blocking_user, user)
+        |> Map.put(:muting_user, user)
+        |> Map.put(:reply_filtering_user, user)
         |> ActivityPub.fetch_public_activities()
 
       conn
@@ -109,49 +119,45 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
       |> render("index.json",
         activities: activities,
         for: user,
-        as: :activity,
-        skip_relationships: skip_relationships?(params)
+        as: :activity
       )
-    else
-      render_error(conn, :unauthorized, "authorization required for timeline view")
     end
   end
 
-  def hashtag_fetching(params, user, local_only) do
+  defp hashtag_fetching(params, user, local_only) do
     tags =
-      [params["tag"], params["any"]]
+      [params[:tag], params[:any]]
       |> List.flatten()
       |> Enum.uniq()
-      |> Enum.filter(& &1)
-      |> Enum.map(&String.downcase(&1))
+      |> Enum.reject(&is_nil/1)
+      |> Enum.map(&String.downcase/1)
 
     tag_all =
       params
-      |> Map.get("all", [])
-      |> Enum.map(&String.downcase(&1))
+      |> Map.get(:all, [])
+      |> Enum.map(&String.downcase/1)
 
     tag_reject =
       params
-      |> Map.get("none", [])
-      |> Enum.map(&String.downcase(&1))
+      |> Map.get(:none, [])
+      |> Enum.map(&String.downcase/1)
 
     _activities =
       params
-      |> Map.put("type", "Create")
-      |> Map.put("local_only", local_only)
-      |> Map.put("blocking_user", user)
-      |> Map.put("muting_user", user)
-      |> Map.put("user", user)
-      |> Map.put("tag", tags)
-      |> Map.put("tag_all", tag_all)
-      |> Map.put("tag_reject", tag_reject)
+      |> Map.put(:type, "Create")
+      |> Map.put(:local_only, local_only)
+      |> Map.put(:blocking_user, user)
+      |> Map.put(:muting_user, user)
+      |> Map.put(:user, user)
+      |> Map.put(:tag, tags)
+      |> Map.put(:tag_all, tag_all)
+      |> Map.put(:tag_reject, tag_reject)
       |> ActivityPub.fetch_public_activities()
   end
 
   # GET /api/v1/timelines/tag/:tag
   def hashtag(%{assigns: %{user: user}} = conn, params) do
-    local_only = truthy_param?(params["local"])
-
+    local_only = params[:local]
     activities = hashtag_fetching(params, user, local_only)
 
     conn
@@ -159,16 +165,16 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
     |> render("index.json",
       activities: activities,
       for: user,
-      as: :activity,
-      skip_relationships: skip_relationships?(params)
+      as: :activity
     )
   end
 
   # GET /api/v1/timelines/list/:list_id
-  def list(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
+  def list(%{assigns: %{user: user}} = conn, %{list_id: id} = params) do
     with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
       params =
         params
+        |> Map.new(fn {key, value} -> {to_string(key), value} end)
         |> Map.put("type", "Create")
         |> Map.put("blocking_user", user)
         |> Map.put("user", user)
@@ -188,8 +194,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
       render(conn, "index.json",
         activities: activities,
         for: user,
-        as: :activity,
-        skip_relationships: skip_relationships?(params)
+        as: :activity
       )
     else
       _e -> render_error(conn, :forbidden, "Error.")