1 defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
2 use Pleroma.Web, :controller
4 alias Pleroma.Emoji.Pack
5 alias Pleroma.Web.ApiSpec
7 plug(Pleroma.Web.ApiSpec.CastAndValidate)
10 Pleroma.Plugs.OAuthScopesPlug,
11 %{scopes: ["write"], admin: true}
19 defdelegate open_api_operation(action), to: ApiSpec.PleromaEmojiFileOperation
21 def create(%{body_params: params} = conn, %{name: pack_name}) do
22 filename = params[:filename] || get_filename(params[:file])
23 shortcode = params[:shortcode] || Path.basename(filename, Path.extname(filename))
25 with {:ok, pack} <- Pack.load_pack(pack_name),
26 {:ok, file} <- get_file(params[:file]),
27 {:ok, pack} <- Pack.add_file(pack, shortcode, filename, file) do
28 json(conn, pack.files)
30 {:error, :already_exists} ->
32 |> put_status(:conflict)
33 |> json(%{error: "An emoji with the \"#{shortcode}\" shortcode already exists"})
35 {:error, :not_found} ->
37 |> put_status(:not_found)
38 |> json(%{error: "pack \"#{pack_name}\" is not found"})
40 {:error, :empty_values} ->
42 |> put_status(:unprocessable_entity)
43 |> json(%{error: "pack name, shortcode or filename cannot be empty"})
48 :internal_server_error,
49 "Unexpected error occurred while adding file to pack."
54 def update(%{body_params: %{shortcode: shortcode} = params} = conn, %{name: pack_name}) do
55 new_shortcode = params[:new_shortcode]
56 new_filename = params[:new_filename]
57 force = params[:force]
59 with {:ok, pack} <- Pack.load_pack(pack_name),
60 {:ok, pack} <- Pack.update_file(pack, shortcode, new_shortcode, new_filename, force) do
61 json(conn, pack.files)
63 {:error, :doesnt_exist} ->
65 |> put_status(:bad_request)
66 |> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
68 {:error, :already_exists} ->
70 |> put_status(:conflict)
73 "New shortcode \"#{new_shortcode}\" is already used. If you want to override emoji use 'force' option"
76 {:error, :not_found} ->
78 |> put_status(:not_found)
79 |> json(%{error: "pack \"#{pack_name}\" is not found"})
81 {:error, :empty_values} ->
83 |> put_status(:bad_request)
84 |> json(%{error: "new_shortcode or new_filename cannot be empty"})
89 :internal_server_error,
90 "Unexpected error occurred while updating file in pack."
95 def delete(conn, %{name: pack_name, shortcode: shortcode}) do
96 with {:ok, pack} <- Pack.load_pack(pack_name),
97 {:ok, pack} <- Pack.delete_file(pack, shortcode) do
98 json(conn, pack.files)
100 {:error, :doesnt_exist} ->
102 |> put_status(:bad_request)
103 |> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
105 {:error, :not_found} ->
107 |> put_status(:not_found)
108 |> json(%{error: "pack \"#{pack_name}\" is not found"})
110 {:error, :empty_values} ->
112 |> put_status(:bad_request)
113 |> json(%{error: "pack name or shortcode cannot be empty"})
118 :internal_server_error,
119 "Unexpected error occurred while removing file from pack."
124 defp get_filename(%Plug.Upload{filename: filename}), do: filename
125 defp get_filename(url) when is_binary(url), do: Path.basename(url)
127 def get_file(%Plug.Upload{} = file), do: {:ok, file}
129 def get_file(url) when is_binary(url) do
130 with {:ok, %Tesla.Env{body: body, status: code, headers: headers}}
131 when code in 200..299 <- Pleroma.HTTP.get(url) do
132 path = Plug.Upload.random_file!("emoji")
135 case List.keyfind(headers, "content-type", 0) do
136 {"content-type", value} -> value
140 File.write(path, body)
144 filename: Path.basename(url),
146 content_type: content_type