+
+ def edit
+ editor = params[:editor] || @user.preferred_editor || DEFAULT_EDITOR
+
+ if editor == "remote"
+ render :action => :index
+ end
+ end
+
+ def copyright
+ @locale = params[:copyright_locale] || I18n.locale
+ end
+
+ def preview
+ render :text => RichText.new(params[:format], params[:text]).to_html
+ end