=t '.title' \ =t '.body', subject: @event.title, author: @current_user||t('.submitter') - new = render file: '/events/show' - former = @event - @event = @older_event - prev = render file: '/events/show' - @event = former = raw Differ.diff new, prev \ - if @current_user = edit_moderation_url @event - else = edit_event_url @event, secret: @event.secret \ =t '.signature'