From 19895f087c338d8385dff9d272d30fb87cb10330 Mon Sep 17 00:00:00 2001
From: Pratik Naik <pratiknaik@gmail.com>
Date: Tue, 10 Jun 2008 10:29:25 +0100
Subject: Lazy load cache and session stores

---
 actionpack/lib/action_controller/session_management.rb | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'actionpack/lib')

diff --git a/actionpack/lib/action_controller/session_management.rb b/actionpack/lib/action_controller/session_management.rb
index 80a3ddd2c5..ad1013b379 100644
--- a/actionpack/lib/action_controller/session_management.rb
+++ b/actionpack/lib/action_controller/session_management.rb
@@ -1,10 +1,3 @@
-require 'action_controller/session/cookie_store'
-require 'action_controller/session/drb_store'
-require 'action_controller/session/mem_cache_store'
-if Object.const_defined?(:ActiveRecord)
-  require 'action_controller/session/active_record_store'
-end
-
 module ActionController #:nodoc:
   module SessionManagement #:nodoc:
     def self.included(base)
@@ -22,6 +15,8 @@ module ActionController #:nodoc:
       # <tt>:p_store</tt>, <tt>:drb_store</tt>, <tt>:mem_cache_store</tt>, or
       # <tt>:memory_store</tt>) or your own custom class.
       def session_store=(store)
+        require "action_controller/session/#{store.to_s}" if [:active_record_store, :drb_store, :mem_cache_store].include?(store)
+
         ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS[:database_manager] =
           store.is_a?(Symbol) ? CGI::Session.const_get(store == :drb_store ? "DRbStore" : store.to_s.camelize) : store
       end
-- 
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