From eea25a752c64ee15fddaab0af05401ae627546a1 Mon Sep 17 00:00:00 2001
From: Ross Kaffenberger <rosskaff@gmail.com>
Date: Mon, 7 May 2012 19:09:03 -0400
Subject: [PATCH] backport for ruby 1.8.7

---
 lib/open_sesame.rb                                | 3 ++-
 lib/open_sesame/view_helper.rb                    | 2 +-
 spec/dummy/config/initializers/session_store.rb   | 2 +-
 spec/dummy/config/initializers/wrap_parameters.rb | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/open_sesame.rb b/lib/open_sesame.rb
index a977105..a1c0157 100644
--- a/lib/open_sesame.rb
+++ b/lib/open_sesame.rb
@@ -6,7 +6,8 @@ module OpenSesame
   autoload :ViewHelper, 'open_sesame/view_helper'
   autoload :FailureApp, 'open_sesame/failure_app'
 
-  delegate *Configuration::CONFIGURABLE_ATTRIBUTES, :to => :configuration
+  @to_configuration = Configuration::CONFIGURABLE_ATTRIBUTES + [:to => :configuration]
+  delegate *@to_configuration
   delegate :enabled?, :to => :configuration
 
   mattr_accessor :configuration
diff --git a/lib/open_sesame/view_helper.rb b/lib/open_sesame/view_helper.rb
index 44abf2f..05f3832 100644
--- a/lib/open_sesame/view_helper.rb
+++ b/lib/open_sesame/view_helper.rb
@@ -2,7 +2,7 @@ module OpenSesame
   module ViewHelper
 
     def login_image_link_to(provider)
-      link_to identity_request_path(provider), class: "btn btn-large" do
+      link_to identity_request_path(provider), :class => "btn btn-large" do
         image_tag("open_sesame/#{provider}_64.png") + "<br/><span>#{provider}</span>".html_safe
       end
     end
diff --git a/spec/dummy/config/initializers/session_store.rb b/spec/dummy/config/initializers/session_store.rb
index 952473f..aa2f512 100644
--- a/spec/dummy/config/initializers/session_store.rb
+++ b/spec/dummy/config/initializers/session_store.rb
@@ -1,6 +1,6 @@
 # Be sure to restart your server when you modify this file.
 
-Dummy::Application.config.session_store :cookie_store, key: '_dummy_session'
+Dummy::Application.config.session_store :cookie_store, :key => '_dummy_session'
 
 # Use the database for sessions instead of the cookie-based default,
 # which shouldn't be used to store highly confidential information
diff --git a/spec/dummy/config/initializers/wrap_parameters.rb b/spec/dummy/config/initializers/wrap_parameters.rb
index 999df20..da4fb07 100644
--- a/spec/dummy/config/initializers/wrap_parameters.rb
+++ b/spec/dummy/config/initializers/wrap_parameters.rb
@@ -5,7 +5,7 @@
 
 # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
 ActiveSupport.on_load(:action_controller) do
-  wrap_parameters format: [:json]
+  wrap_parameters :format => [:json]
 end
 
 # Disable root element in JSON by default.