distraction.party/lib/pleroma/web/masto_fe_controller.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastoFEController do
use Pleroma.Web, :controller
alias Pleroma.User
alias Pleroma.Web.MastodonAPI.AuthController
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.Plugs.OAuthScopesPlug
plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action == :put_settings)
# Note: :index action handles attempt of unauthenticated access to private instance with redirect
plug(:skip_public_check when action == :index)
plug(
OAuthScopesPlug,
%{scopes: ["read"], fallback: :proceed_unauthenticated}
when action == :index
)
plug(:skip_auth when action == :manifest)
@doc "GET /web/*path"
def index(conn, _params) do
with %{assigns: %{user: %User{} = user, token: %Token{app_id: token_app_id} = token}} <- conn,
{:ok, %{id: ^token_app_id}} <- AuthController.local_mastofe_app() do
flavour =
[:frontends, :mastodon]
|> Pleroma.Config.get()
|> Map.get("name", "mastodon-fe")
index =
if flavour == "fedibird-fe" do
"fedibird.index.html"
else
"glitchsoc.index.html"
end
conn
|> put_layout(false)
|> render(index,
token: token.token,
user: user,
custom_emojis: Pleroma.Emoji.get_all()
)
else
_ ->
conn
|> put_session(:return_to, conn.request_path)
|> redirect(to: "/web/login")
end
end
@doc "GET /web/manifest.json"
def manifest(conn, _params) do
render(conn, "manifest.json")
end
@doc "PUT /api/web/settings: Backend-obscure settings blob for MastoFE, don't parse/reuse elsewhere"
def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
with {:ok, _} <- User.mastodon_settings_update(user, settings) do
json(conn, %{})
else
e ->
conn
|> put_status(:internal_server_error)
|> json(%{error: inspect(e)})
end
end
end