From: Tom Hughes <tom@compton.nu>
Date: Sat, 14 Nov 2009 15:11:57 +0000 (+0000)
Subject: Add nofollow to user provided links.
X-Git-Tag: live~6501
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/6bfa897cfc38bcf8cb7c6a8649101ea699ea5c5a

Add nofollow to user provided links.
---

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index ab0ba82a8..9d2ae0071 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,6 +1,6 @@
 module ApplicationHelper
   def htmlize(text)
-    return sanitize(auto_link(simple_format(text), :urls))
+    return sanitize(auto_link(simple_format(text), :link => :urls, :href_options => { :rel => "nofollow" }))
   end
 
   def html_escape_unicode(text)