From f3b9d3aba8cc0ffaca2da1c73c4ba96de2066760 Mon Sep 17 00:00:00 2001
From: Josh Kalderimis <josh.kalderimis@gmail.com>
Date: Sun, 24 Apr 2011 00:54:48 +0200
Subject: added config.active_record.whitelist_attributes which creates an
 empty whitelist of attributes available for mass assignment for all models in
 your app

---
 activerecord/lib/active_record/railtie.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'activerecord')

diff --git a/activerecord/lib/active_record/railtie.rb b/activerecord/lib/active_record/railtie.rb
index cace6f0cc0..d38588519b 100644
--- a/activerecord/lib/active_record/railtie.rb
+++ b/activerecord/lib/active_record/railtie.rb
@@ -50,6 +50,9 @@ module ActiveRecord
 
     initializer "active_record.set_configs" do |app|
       ActiveSupport.on_load(:active_record) do
+        if app.config.active_record.delete(:whitelist_attributes)
+          attr_accessible(nil)
+        end
         app.config.active_record.each do |k,v|
           send "#{k}=", v
         end
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