user_url_constrainer.rb 255 Bytes EditWeb IDE 1 2 3 4 5 6 7 8 9 class UserUrlConstrainer def matches?(request) full_path = request.params[:username] return false unless DynamicPathValidator.valid_user_path?(full_path) User.find_by_full_path(full_path, follow_redirects: request.get?).present? end end