Merge branch 'feature/custom_media_url' into 'develop'

[Pleroma.Uploaders.Local]: Add configuration for custom url path

See merge request pleroma/pleroma!318

config/config.exs

@@ -14,7 +14,9 @@ config :pleroma, Pleroma.Upload,
   uploader: Pleroma.Uploaders.Local,
   strip_exif: false
 
-config :pleroma, Pleroma.Uploaders.Local, uploads: "uploads"
+config :pleroma, Pleroma.Uploaders.Local,
+  uploads: "uploads",
+  uploads_url: "{{base_url}}/media/{{file}}"
 
 config :pleroma, Pleroma.Uploaders.S3,
   bucket: nil,

lib/pleroma/uploaders/local.ex

@@ -42,6 +42,10 @@ defmodule Pleroma.Uploaders.Local do
   end
 
   defp url_for(file) do
-    "#{Web.base_url()}/media/#{file}"
+    settings = Application.get_env(:pleroma, Pleroma.Uploaders.Local)
+
+    Keyword.get(settings, :uploads_url)
+    |> String.replace("{{file}}", file)
+    |> String.replace("{{base_url}}", Web.base_url())
   end
 end