diff options
Diffstat (limited to 'railties/lib/rails/mailers_controller.rb')
| -rw-r--r-- | railties/lib/rails/mailers_controller.rb | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/railties/lib/rails/mailers_controller.rb b/railties/lib/rails/mailers_controller.rb index 000ce40fbc..0b0e802358 100644 --- a/railties/lib/rails/mailers_controller.rb +++ b/railties/lib/rails/mailers_controller.rb @@ -1,10 +1,14 @@ +# frozen_string_literal: true + require "rails/application_controller" class Rails::MailersController < Rails::ApplicationController # :nodoc: prepend_view_path ActionDispatch::DebugExceptions::RESCUES_TEMPLATE_PATH before_action :require_local!, unless: :show_previews? - before_action :find_preview, only: :preview + before_action :find_preview, :set_locale, only: :preview + + helper_method :part_query, :locale_query def index @previews = ActionMailer::Preview.all @@ -19,7 +23,7 @@ class Rails::MailersController < Rails::ApplicationController # :nodoc: @email_action = File.basename(params[:path]) if @preview.email_exists?(@email_action) - @email = @preview.call(@email_action) + @email = @preview.call(@email_action, params) if params[:part] part_type = Mime::Type.lookup(params[:part]) @@ -76,4 +80,16 @@ class Rails::MailersController < Rails::ApplicationController # :nodoc: @email end end + + def part_query(mime_type) + request.query_parameters.merge(part: mime_type).to_query + end + + def locale_query(locale) + request.query_parameters.merge(locale: locale).to_query + end + + def set_locale + I18n.locale = params[:locale] || I18n.default_locale + end end |