diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/rescue.rb')
-rw-r--r-- | actionpack/lib/action_controller/metal/rescue.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/rescue.rb b/actionpack/lib/action_controller/metal/rescue.rb new file mode 100644 index 0000000000..843c99f57b --- /dev/null +++ b/actionpack/lib/action_controller/metal/rescue.rb @@ -0,0 +1,28 @@ +# frozen_string_literal: true + +module ActionController #:nodoc: + # This module is responsible for providing `rescue_from` helpers + # to controllers and configuring when detailed exceptions must be + # shown. + module Rescue + extend ActiveSupport::Concern + include ActiveSupport::Rescuable + + # Override this method if you want to customize when detailed + # exceptions must be shown. This method is only called when + # consider_all_requests_local is false. By default, it returns + # false, but someone may set it to `request.local?` so local + # requests in production still show the detailed exception pages. + def show_detailed_exceptions? + false + end + + private + def process_action(*args) + super + rescue Exception => exception + request.env["action_dispatch.show_detailed_exceptions"] ||= show_detailed_exceptions? + rescue_with_handler(exception) || raise + end + end +end |