pleroma

commit: 25a659d2dcd093939aa2cba049902ea54ab89312
parent: 00835bf6789fdba84979e7df1ac1864fde67a412
Author: kaniini <nenolod@gmail.com>
Date:   Mon,  4 Feb 2019 16:52:41 +0000

Merge branch 'mime-riff' into 'develop'

Mime: detect RIFF formats (wave, webp, avi)

See merge request pleroma/pleroma!769
Diffstat:
M
lib/pleroma/mime.ex
10
+++++++++-

1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/lib/pleroma/mime.ex b/lib/pleroma/mime.ex
@@ -102,10 +102,18 @@ defmodule Pleroma.MIME do
     "audio/ogg"
   end
 
-  defp check_mime_type(<<0x52, 0x49, 0x46, 0x46, _::binary>>) do
+  defp check_mime_type(<<"RIFF", _::binary-size(4), "WAVE", _::binary>>) do
     "audio/wav"
   end
 
+  defp check_mime_type(<<"RIFF", _::binary-size(4), "WEBP", _::binary>>) do
+    "image/webp"
+  end
+
+  defp check_mime_type(<<"RIFF", _::binary-size(4), "AVI.", _::binary>>) do
+    "video/avi"
+  end
+
   defp check_mime_type(_) do
     @default
   end