Merge branch 'develop' into 'remove-twitter-api'

[akkoma] / lib / pleroma / plugs / uploaded_media.ex

diff --git a/lib/pleroma/plugs/uploaded_media.ex b/lib/pleroma/plugs/uploaded_media.ex
index fd77b8d8f30500dac7ee7c868bc69be3924c28b0..94147e0c42250c647984a3955dd98100208bc04f 100644 (file)
--- a/lib/pleroma/plugs/uploaded_media.ex
+++ b/lib/pleroma/plugs/uploaded_media.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Plugs.UploadedMedia do
@@ -7,15 +7,21 @@ defmodule Pleroma.Plugs.UploadedMedia do
   """
 
   import Plug.Conn
+  import Pleroma.Web.Gettext
   require Logger
 
   @behaviour Plug
   # no slashes
   @path "media"
 
+  @default_cache_control_header "public, max-age=1209600"
+
   def init(_opts) do
     static_plug_opts =
-      []
+      [
+        headers: %{"cache-control" => @default_cache_control_header},
+        cache_control_for_etags: @default_cache_control_header
+      ]
       |> Keyword.put(:from, "__unconfigured_media_plug")
       |> Keyword.put(:at, "/__unconfigured_media_plug")
       |> Plug.Static.init()
@@ -35,8 +41,9 @@ defmodule Pleroma.Plugs.UploadedMedia do
         conn ->
           conn
       end
+      |> merge_resp_headers([{"content-security-policy", "sandbox"}])
 
-    config = Pleroma.Config.get([Pleroma.Upload])
+    config = Pleroma.Config.get(Pleroma.Upload)
 
     with uploader <- Keyword.fetch!(config, :uploader),
          proxy_remote = Keyword.get(config, :proxy_remote, false),
@@ -45,7 +52,7 @@ defmodule Pleroma.Plugs.UploadedMedia do
     else
       _ ->
         conn
-        |> send_resp(500, "Failed")
+        |> send_resp(:internal_server_error, dgettext("errors", "Failed"))
         |> halt()
     end
   end
@@ -64,7 +71,7 @@ defmodule Pleroma.Plugs.UploadedMedia do
       conn
     else
       conn
-      |> send_resp(404, "Not found")
+      |> send_resp(:not_found, dgettext("errors", "Not found"))
       |> halt()
     end
   end
@@ -84,7 +91,7 @@ defmodule Pleroma.Plugs.UploadedMedia do
     Logger.error("#{__MODULE__}: Unknown get startegy: #{inspect(unknown)}")
 
     conn
-    |> send_resp(500, "Internal Error")
+    |> send_resp(:internal_server_error, dgettext("errors", "Internal Error"))
     |> halt()
   end
 end