2 files changed, 20 insertions, 1 deletions
diff --git a/lib/api/users.rb b/lib/api/users.rb
index 7d4c68c7412..9b268cfe8bc 100644
--- a/lib/api/users.rb
+++ b/lib/api/users.rb
@@ -194,7 +194,7 @@ module API
         user = User.find_by(id: params[:id])
 
         if user
-          DeleteUserService.new.execute(user)
+          DeleteUserService.new(current_user).execute(user)
         else
           not_found!('User')
         end
diff --git a/lib/gitlab/o_auth/provider.rb b/lib/gitlab/o_auth/provider.rb
new file mode 100644
index 00000000000..f986499a27c
--- /dev/null
+++ b/lib/gitlab/o_auth/provider.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module OAuth
+    class Provider
+      def self.names
+        providers = []
+
+        Gitlab.config.ldap.servers.values.each do |server|
+          providers << server['provider_name']
+        end
+
+        Gitlab.config.omniauth.providers.each do |provider|
+          providers << provider['name']
+        end
+
+        providers
+      end
+    end
+  end
+end