Handle l param missing for WKD request

2025-05-18 14:37:22 +04:00
parent c43e43d89c
commit ebbd87368c
2 changed files with 10 additions and 2 deletions
--- a/app/controllers/web_key_directory_controller.rb
+++ b/app/controllers/web_key_directory_controller.rb
@@ -1,9 +1,10 @@
 class WebKeyDirectoryController < WellKnownController
  before_action :allow_cross_origin_requests

-  # /.well-known/openpgpkey/hu/:hashed_username(.txt)
+  # /.well-known/openpgpkey/hu/:hashed_username(.txt)?l=username
  def show
-    @user = User.find_by(cn: params[:l].downcase)
+    username = params[:l] || ""
+    @user = User.find_by(cn: username.downcase)

    if @user.nil? ||
       @user.pgp_pubkey.blank? ||