Add preview functionality to rich text controls

[rails.git] / app / controllers / site_controller.rb

diff --git a/app/controllers/site_controller.rb b/app/controllers/site_controller.rb
index f0c686c9f4716433a7d60ba09b91626c5bc6d9b8..fa33deeeeead9b95cca0368de32886529bf557ff 100644 (file)
--- a/app/controllers/site_controller.rb
+++ b/app/controllers/site_controller.rb
@@ -1,5 +1,6 @@
 class SiteController < ApplicationController
   layout 'site', :except => [:key, :permalink]
+  layout false, :only => [:key, :permalink]
 
   before_filter :authorize_web
   before_filter :set_locale
@@ -84,4 +85,8 @@ class SiteController < ApplicationController
   def copyright
     @locale = params[:copyright_locale] || I18n.locale
   end
+
+  def preview
+    render :text => RichText.new(params[:format], params[:text]).to_html
+  end
 end