X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fmastodon_api%2Fmastodon_api_controller.ex;h=8a7b75025700e9fc64913abba3bd800e581e7faa;hb=f4c001062e51c207bf84f56473ddf6120e3b50fb;hp=d6aacd288d8914e37a86d6b8aa156077ba18c0f9;hpb=a0c65bbd6c708b555f457bf24ec07d2d41c3fe4a;p=akkoma

diff --git a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
index d6aacd288..8a7b75025 100644
--- a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
@@ -15,6 +15,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
   alias Pleroma.Notification
   alias Pleroma.Object
   alias Pleroma.Pagination
+  alias Pleroma.Plugs.RateLimiter
   alias Pleroma.Repo
   alias Pleroma.ScheduledActivity
   alias Pleroma.Stats
@@ -46,8 +47,24 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
   require Logger
 
-  plug(Pleroma.Plugs.RateLimiter, :app_account_creation when action == :account_register)
-  plug(Pleroma.Plugs.RateLimiter, :search when action in [:search, :search2, :account_search])
+  @rate_limited_status_actions ~w(reblog_status unreblog_status fav_status unfav_status
+    post_status delete_status)a
+
+  plug(
+    RateLimiter,
+    {:status_id_action, bucket_name: "status_id_action:reblog_unreblog", params: ["id"]}
+    when action in ~w(reblog_status unreblog_status)a
+  )
+
+  plug(
+    RateLimiter,
+    {:status_id_action, bucket_name: "status_id_action:fav_unfav", params: ["id"]}
+    when action in ~w(fav_status unfav_status)a
+  )
+
+  plug(RateLimiter, :statuses_actions when action in @rate_limited_status_actions)
+  plug(RateLimiter, :app_account_creation when action == :account_register)
+  plug(RateLimiter, :search when action in [:search, :search2, :account_search])
 
   @local_mastodon_name "Mastodon-Local"
 
@@ -160,10 +177,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
         AccountView.render("account.json", %{user: user, for: user, with_pleroma_settings: true})
       )
     else
-      _e ->
-        conn
-        |> put_status(403)
-        |> json(%{error: "Invalid request"})
+      _e -> render_error(conn, :forbidden, "Invalid request")
     end
   end
 
@@ -258,10 +272,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       account = AccountView.render("account.json", %{user: user, for: for_user})
       json(conn, account)
     else
-      _e ->
-        conn
-        |> put_status(404)
-        |> json(%{error: "Can't find user"})
+      _e -> render_error(conn, :not_found, "Can't find user")
     end
   end
 
@@ -305,7 +316,9 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
         "static_url" => url,
         "visible_in_picker" => true,
         "url" => url,
-        "tags" => tags
+        "tags" => tags,
+        # Assuming that a comma is authorized in the category name
+        "category" => (tags -- ["Custom"]) |> Enum.join(",")
       }
     end)
   end
@@ -419,6 +432,10 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
   def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
     with %User{} = user <- User.get_cached_by_id(params["id"]) do
+      params =
+        params
+        |> Map.put("tag", params["tagged"])
+
       activities = ActivityPub.fetch_user_activities(user, reading_user, params)
 
       conn
@@ -505,15 +522,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       |> put_view(StatusView)
       |> try_render("poll.json", %{object: object, for: user})
     else
-      nil ->
-        conn
-        |> put_status(404)
-        |> json(%{error: "Record not found"})
-
-      false ->
-        conn
-        |> put_status(404)
-        |> json(%{error: "Record not found"})
+      nil -> render_error(conn, :not_found, "Record not found")
+      false -> render_error(conn, :not_found, "Record not found")
     end
   end
 
@@ -542,18 +552,14 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       |> try_render("poll.json", %{object: object, for: user})
     else
       nil ->
-        conn
-        |> put_status(404)
-        |> json(%{error: "Record not found"})
+        render_error(conn, :not_found, "Record not found")
 
       false ->
-        conn
-        |> put_status(404)
-        |> json(%{error: "Record not found"})
+        render_error(conn, :not_found, "Record not found")
 
       {:error, message} ->
         conn
-        |> put_status(422)
+        |> put_status(:unprocessable_entity)
         |> json(%{error: message})
     end
   end
@@ -624,18 +630,13 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       params = Map.drop(params, ["scheduled_at"])
 
-      case get_cached_status_or_post(conn, params) do
-        {:ignore, message} ->
-          conn
-          |> put_status(422)
-          |> json(%{error: message})
-
+      case CommonAPI.post(user, params) do
         {:error, message} ->
           conn
-          |> put_status(422)
+          |> put_status(:unprocessable_entity)
           |> json(%{error: message})
 
-        {_, activity} ->
+        {:ok, activity} ->
           conn
           |> put_view(StatusView)
           |> try_render("status.json", %{activity: activity, for: user, as: :activity})
@@ -643,29 +644,11 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     end
   end
 
-  defp get_cached_status_or_post(%{assigns: %{user: user}} = conn, params) do
-    idempotency_key =
-      case get_req_header(conn, "idempotency-key") do
-        [key] -> key
-        _ -> Ecto.UUID.generate()
-      end
-
-    Cachex.fetch(:idempotency_cache, idempotency_key, fn _ ->
-      case CommonAPI.post(user, params) do
-        {:ok, activity} -> activity
-        {:error, message} -> {:ignore, message}
-      end
-    end)
-  end
-
   def delete_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
     with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
       json(conn, %{})
     else
-      _e ->
-        conn
-        |> put_status(403)
-        |> json(%{error: "Can't delete this post"})
+      _e -> render_error(conn, :forbidden, "Can't delete this post")
     end
   end
 
@@ -713,8 +696,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, reason} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(:bad_request, Jason.encode!(%{"error" => reason}))
+        |> put_status(:bad_request)
+        |> json(%{"error" => reason})
     end
   end
 
@@ -790,8 +773,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, reason} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => reason}))
+        |> put_status(:forbidden)
+        |> json(%{"error" => reason})
     end
   end
 
@@ -806,8 +789,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, reason} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => reason}))
+        |> put_status(:forbidden)
+        |> json(%{"error" => reason})
     end
   end
 
@@ -885,9 +868,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
         conn
         |> json(rendered)
       else
-        conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(415, Jason.encode!(%{"error" => "mascots can only be images"}))
+        render_error(conn, :unsupported_media_type, "mascots can only be images")
       end
     end
   end
@@ -907,7 +888,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
       conn
       |> put_view(AccountView)
-      |> render(AccountView, "accounts.json", %{for: user, users: users, as: :user})
+      |> render("accounts.json", %{for: user, users: users, as: :user})
     else
       _ -> json(conn, [])
     end
@@ -1016,8 +997,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1030,8 +1011,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1048,8 +1029,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1066,8 +1047,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1096,8 +1077,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1110,8 +1091,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1132,8 +1113,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1147,8 +1128,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1182,8 +1163,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1196,8 +1177,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, message} ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(403, Jason.encode!(%{"error" => message}))
+        |> put_status(:forbidden)
+        |> json(%{error: message})
     end
   end
 
@@ -1245,13 +1226,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       |> put_view(StatusView)
       |> render("index.json", %{activities: activities, for: for_user, as: :activity})
     else
-      nil ->
-        {:error, :not_found}
-
-      true ->
-        conn
-        |> put_status(403)
-        |> json(%{error: "Can't get favorites"})
+      nil -> {:error, :not_found}
+      true -> render_error(conn, :forbidden, "Can't get favorites")
     end
   end
 
@@ -1283,10 +1259,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       res = ListView.render("list.json", list: list)
       json(conn, res)
     else
-      _e ->
-        conn
-        |> put_status(404)
-        |> json(%{error: "Record not found"})
+      _e -> render_error(conn, :not_found, "Record not found")
     end
   end
 
@@ -1302,7 +1275,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       json(conn, %{})
     else
       _e ->
-        json(conn, "error")
+        json(conn, dgettext("errors", "error"))
     end
   end
 
@@ -1353,7 +1326,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       json(conn, res)
     else
       _e ->
-        json(conn, "error")
+        json(conn, dgettext("errors", "error"))
     end
   end
 
@@ -1377,10 +1350,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       |> put_view(StatusView)
       |> render("index.json", %{activities: activities, for: user, as: :activity})
     else
-      _e ->
-        conn
-        |> put_status(403)
-        |> json(%{error: "Error."})
+      _e -> render_error(conn, :forbidden, "Error.")
     end
   end
 
@@ -1499,8 +1469,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       e ->
         conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(500, Jason.encode!(%{"error" => inspect(e)}))
+        |> put_status(:internal_server_error)
+        |> json(%{error: inspect(e)})
     end
   end
 
@@ -1668,20 +1638,18 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
       |> Enum.map_join(", ", fn {_k, v} -> v end)
 
     conn
-    |> put_status(422)
+    |> put_status(:unprocessable_entity)
     |> json(%{error: error_message})
   end
 
   def errors(conn, {:error, :not_found}) do
-    conn
-    |> put_status(404)
-    |> json(%{error: "Record not found"})
+    render_error(conn, :not_found, "Record not found")
   end
 
   def errors(conn, _) do
     conn
-    |> put_status(500)
-    |> json("Something went wrong")
+    |> put_status(:internal_server_error)
+    |> json(dgettext("errors", "Something went wrong"))
   end
 
   def suggestions(%{assigns: %{user: user}} = conn, _) do
@@ -1801,21 +1769,17 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     else
       {:error, errors} ->
         conn
-        |> put_status(400)
-        |> json(Jason.encode!(errors))
+        |> put_status(:bad_request)
+        |> json(errors)
     end
   end
 
   def account_register(%{assigns: %{app: _app}} = conn, _params) do
-    conn
-    |> put_status(400)
-    |> json(%{error: "Missing parameters"})
+    render_error(conn, :bad_request, "Missing parameters")
   end
 
   def account_register(conn, _) do
-    conn
-    |> put_status(403)
-    |> json(%{error: "Invalid credentials"})
+    render_error(conn, :forbidden, "Invalid credentials")
   end
 
   def conversations(%{assigns: %{user: user}} = conn, params) do
@@ -1845,21 +1809,14 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
 
   def try_render(conn, target, params)
       when is_binary(target) do
-    res = render(conn, target, params)
-
-    if res == nil do
-      conn
-      |> put_status(501)
-      |> json(%{error: "Can't display this activity"})
-    else
-      res
+    case render(conn, target, params) do
+      nil -> render_error(conn, :not_implemented, "Can't display this activity")
+      res -> res
     end
   end
 
   def try_render(conn, _, _) do
-    conn
-    |> put_status(501)
-    |> json(%{error: "Can't display this activity"})
+    render_error(conn, :not_implemented, "Can't display this activity")
   end
 
   defp present?(nil), do: false