Merge branch 'ostatus' into develop

[akkoma] / lib / pleroma / upload.ex

diff --git a/lib/pleroma/upload.ex b/lib/pleroma/upload.ex
index d22421d37049d8d4892037b83c89b90718a995a5..3aabf81574714bf0721116856d2318e277b44efe 100644 (file)
--- a/lib/pleroma/upload.ex
+++ b/lib/pleroma/upload.ex
@@ -18,6 +18,31 @@ defmodule Pleroma.Upload do
     }
   end
 
+  def store(%{"img" => "data:image/" <> image_data}) do
+    parsed = Regex.named_captures(~r/(?<filetype>jpeg|png|gif);base64,(?<data>.*)/, image_data)
+    data = Base.decode64!(parsed["data"])
+    uuid = Ecto.UUID.generate
+    upload_folder = Path.join(upload_path(), uuid)
+    File.mkdir_p!(upload_folder)
+    filename = Base.encode16(:crypto.hash(:sha256, data)) <> ".#{parsed["filetype"]}"
+    result_file = Path.join(upload_folder, filename)
+
+    File.write!(result_file, data)
+
+    content_type = "image/#{parsed["filetype"]}"
+
+    %{
+      "type" => "Image",
+      "url" => [%{
+        "type" => "Link",
+        "mediaType" => content_type,
+        "href" => url_for(Path.join(uuid, filename))
+      }],
+      "name" => filename,
+      "uuid" => uuid
+    }
+  end
+
   defp upload_path do
     Application.get_env(:pleroma, Pleroma.Upload)
     |> Keyword.fetch!(:uploads)