pleroma

commit: de20c8d6208563f50c1f8af9a2ee8b14c7663dad
parent: 1c676b75738ec8448132b2cbcfbb71e075bf07b2
Author: lambda <pleromagit@rogerbraun.net>
Date:   Thu, 14 Jun 2018 19:11:30 +0000

Merge branch 'fix/missing-file-extension' into 'develop'

Add missing file extension if file does not have one

See merge request pleroma/pleroma!222
Diffstat:
M
lib/pleroma/upload.ex
29
++++++++++++++++++++++++-----
M
test/upload_test.exs
13
+++++++++++++

2 files changed, 37 insertions(+), 5 deletions(-)
diff --git a/lib/pleroma/upload.ex b/lib/pleroma/upload.ex
@@ -86,10 +86,15 @@ defmodule Pleroma.Upload do
   end
 
   defp create_name(uuid, ext, type) do
-    if type == "application/octet-stream" do
-      String.downcase(Enum.join([uuid, ext], "."))
-    else
-      String.downcase(Enum.join([uuid, List.last(String.split(type, "/"))], "."))
+    case type do
+      "application/octet-stream" ->
+        String.downcase(Enum.join([uuid, ext], "."))
+
+      "audio/mpeg" ->
+        String.downcase(Enum.join([uuid, "mp3"], "."))
+
+      _ ->
+        String.downcase(Enum.join([uuid, List.last(String.split(type, "/"))], "."))
     end
   end
 
@@ -105,7 +110,21 @@ defmodule Pleroma.Upload do
     if should_dedupe do
       create_name(uuid, List.last(String.split(file.filename, ".")), type)
     else
-      file.filename
+      unless String.contains?(file.filename, ".") do
+        case type do
+          "image/png" -> file.filename <> ".png"
+          "image/jpeg" -> file.filename <> ".jpg"
+          "image/gif" -> file.filename <> ".gif"
+          "video/webm" -> file.filename <> ".webm"
+          "video/mp4" -> file.filename <> ".mp4"
+          "audio/mpeg" -> file.filename <> ".mp3"
+          "audio/ogg" -> file.filename <> ".ogg"
+          "audio/wav" -> file.filename <> ".wav"
+          _ -> file.filename
+        end
+      else
+        file.filename
+      end
     end
   end
 
diff --git a/test/upload_test.exs b/test/upload_test.exs
@@ -43,5 +43,18 @@ defmodule Pleroma.UploadTest do
       data = Upload.store(file, true)
       assert hd(data["url"])["mediaType"] == "image/jpeg"
     end
+
+    test "adds missing extension" do
+      File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
+
+      file = %Plug.Upload{
+        content_type: "image/jpg",
+        path: Path.absname("test/fixtures/image_tmp.jpg"),
+        filename: "an [image"
+      }
+
+      data = Upload.store(file, false)
+      assert data["name"] == "an [image.jpg"
+    end
   end
 end