Merge branch 'develop' into feature/database-compaction

1 files changed, 20 insertions, 0 deletions

diff --git a/lib/pleroma/web/oauth.ex b/lib/pleroma/web/oauth.ex
new file mode 100644
index 000000000..d2835a0ba
--- /dev/null
+++ b/lib/pleroma/web/oauth.ex
@@ -0,0 +1,20 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.OAuth do
+  def parse_scopes(scopes, _default) when is_list(scopes) do
+    Enum.filter(scopes, &(&1 not in [nil, ""]))
+  end
+
+  def parse_scopes(scopes, default) when is_binary(scopes) do
+    scopes
+    |> String.trim()
+    |> String.split(~r/[\s,]+/)
+    |> parse_scopes(default)
+  end
+
+  def parse_scopes(_, default) do
+    default
+  end
+end