Merge branch 'fix/remove_auto_nsfw' into 'develop'

[akkoma] / lib / pleroma / web / pleroma_api / controllers / emoji_file_controller.ex

diff --git a/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex b/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
index d10f46fde5b37ef673eacef304a295ec76a2497a..204e81311f7adfc88f2edf2e9611780b85fdf85d 100644 (file)
--- a/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
   use Pleroma.Web, :controller
 
@@ -7,8 +11,8 @@ defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
 
   plug(
-    Pleroma.Plugs.OAuthScopesPlug,
-    %{scopes: ["write"], admin: true}
+    Pleroma.Web.Plugs.OAuthScopesPlug,
+    %{scopes: ["admin:write"]}
     when action in [
            :create,
            :update,
@@ -32,22 +36,16 @@ defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
         |> put_status(:conflict)
         |> json(%{error: "An emoji with the \"#{shortcode}\" shortcode already exists"})
 
-      {:error, :not_found} ->
-        conn
-        |> put_status(:not_found)
-        |> json(%{error: "pack \"#{pack_name}\" is not found"})
-
       {:error, :empty_values} ->
         conn
         |> put_status(:unprocessable_entity)
         |> json(%{error: "pack name, shortcode or filename cannot be empty"})
 
-      {:error, _} ->
-        render_error(
-          conn,
-          :internal_server_error,
-          "Unexpected error occurred while adding file to pack."
-        )
+      {:error, _} = error ->
+        handle_error(conn, error, %{
+          pack_name: pack_name,
+          message: "Unexpected error occurred while adding file to pack."
+        })
     end
   end
 
@@ -60,11 +58,6 @@ defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
          {:ok, pack} <- Pack.update_file(pack, shortcode, new_shortcode, new_filename, force) do
       json(conn, pack.files)
     else
-      {:error, :doesnt_exist} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
-
       {:error, :already_exists} ->
         conn
         |> put_status(:conflict)
@@ -73,22 +66,17 @@ defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
             "New shortcode \"#{new_shortcode}\" is already used. If you want to override emoji use 'force' option"
         })
 
-      {:error, :not_found} ->
-        conn
-        |> put_status(:not_found)
-        |> json(%{error: "pack \"#{pack_name}\" is not found"})
-
       {:error, :empty_values} ->
         conn
-        |> put_status(:bad_request)
+        |> put_status(:unprocessable_entity)
         |> json(%{error: "new_shortcode or new_filename cannot be empty"})
 
-      {:error, _} ->
-        render_error(
-          conn,
-          :internal_server_error,
-          "Unexpected error occurred while updating file in pack."
-        )
+      {:error, _} = error ->
+        handle_error(conn, error, %{
+          pack_name: pack_name,
+          code: shortcode,
+          message: "Unexpected error occurred while updating."
+        })
     end
   end
 
@@ -97,30 +85,46 @@ defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
          {:ok, pack} <- Pack.delete_file(pack, shortcode) do
       json(conn, pack.files)
     else
-      {:error, :doesnt_exist} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
-
-      {:error, :not_found} ->
-        conn
-        |> put_status(:not_found)
-        |> json(%{error: "pack \"#{pack_name}\" is not found"})
-
       {:error, :empty_values} ->
         conn
-        |> put_status(:bad_request)
+        |> put_status(:unprocessable_entity)
         |> json(%{error: "pack name or shortcode cannot be empty"})
 
-      {:error, _} ->
-        render_error(
-          conn,
-          :internal_server_error,
-          "Unexpected error occurred while removing file from pack."
-        )
+      {:error, _} = error ->
+        handle_error(conn, error, %{
+          pack_name: pack_name,
+          code: shortcode,
+          message: "Unexpected error occurred while deleting emoji file."
+        })
     end
   end
 
+  defp handle_error(conn, {:error, :doesnt_exist}, %{code: emoji_code}) do
+    conn
+    |> put_status(:bad_request)
+    |> json(%{error: "Emoji \"#{emoji_code}\" does not exist"})
+  end
+
+  defp handle_error(conn, {:error, :enoent}, %{pack_name: pack_name}) do
+    conn
+    |> put_status(:not_found)
+    |> json(%{error: "pack \"#{pack_name}\" is not found"})
+  end
+
+  defp handle_error(conn, {:error, error}, opts) do
+    message =
+      [
+        Map.get(opts, :message, "Unexpected error occurred."),
+        Pleroma.Utils.posix_error_message(error)
+      ]
+      |> Enum.join(" ")
+      |> String.trim()
+
+    conn
+    |> put_status(:internal_server_error)
+    |> json(%{error: message})
+  end
+
   defp get_filename(%Plug.Upload{filename: filename}), do: filename
   defp get_filename(url) when is_binary(url), do: Path.basename(url)