From bed876819207e3ae84a285470b39544c2850f38b Mon Sep 17 00:00:00 2001
From: simon <simon@zagal.(none)>
Date: Mon, 9 Feb 2009 21:55:02 +0100
Subject: * here comes da wicked sick auditing observer hack

---
 app/controllers/nodes_controller.rb |  1 +
 app/controllers/pages_controller.rb |  2 ++
 app/models/auditing_observer.rb     |  8 ++++++++
 config/environment.rb               |  1 +
 lib/auditing.rb                     | 26 ++++++++++++++++++++++++++
 test/fixtures/users.yml             |  4 +---
 6 files changed, 39 insertions(+), 3 deletions(-)
 create mode 100644 app/models/auditing_observer.rb
 create mode 100644 lib/auditing.rb

diff --git a/app/controllers/nodes_controller.rb b/app/controllers/nodes_controller.rb
index 1baf052..34394df 100644
--- a/app/controllers/nodes_controller.rb
+++ b/app/controllers/nodes_controller.rb
@@ -1,4 +1,5 @@
 class NodesController < ApplicationController
+  include Auditing
   
   layout 'admin'
   
diff --git a/app/controllers/pages_controller.rb b/app/controllers/pages_controller.rb
index 7e3f955..363d1e1 100644
--- a/app/controllers/pages_controller.rb
+++ b/app/controllers/pages_controller.rb
@@ -1,4 +1,6 @@
 class PagesController < ApplicationController
+  include Auditing
+    
   # GET /pages
   # GET /pages.xml
   def index
diff --git a/app/models/auditing_observer.rb b/app/models/auditing_observer.rb
new file mode 100644
index 0000000..acce18c
--- /dev/null
+++ b/app/models/auditing_observer.rb
@@ -0,0 +1,8 @@
+class AuditingObserver < Auditing::Observer
+  observe :node, :page
+  
+  # TODO: Insert super secure auditing here
+  def before_save(record)
+    RAILS_DEFAULT_LOGGER.debug ">>>>>>>>>>>>> #{controller.inspect}"
+  end
+end
diff --git a/config/environment.rb b/config/environment.rb
index aad0815..4577575 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -30,6 +30,7 @@ Rails::Initializer.run do |config|
 
   # Activate observers that should always be running
   # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
+  config.active_record.observers = :auditing_observer
 
   # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
   # Run "rake -D time" for a list of tasks for finding time zone names.
diff --git a/lib/auditing.rb b/lib/auditing.rb
new file mode 100644
index 0000000..5379148
--- /dev/null
+++ b/lib/auditing.rb
@@ -0,0 +1,26 @@
+ module Auditing
+  def self.included(base)
+    ActiveRecord::Base.observers.each do |observer|
+      observer = if observer.respond_to?(:to_sym)
+        observer.to_s.camelize.constantize.instance
+      elsif observer.respond_to?(:instance)
+        observer.instance
+      else
+        raise ArgumentError, "#{observer} is an invalid class name"
+      end
+      base.around_filter(observer) if observer.is_a?(Auditing::Observer)
+    end
+  end
+ 
+  class Observer < ActiveRecord::Observer
+    attr_accessor :controller
+ 
+    def before(controller)
+      self.controller = controller
+    end
+ 
+    def after(controller)
+      self.controller = nil
+    end
+  end
+end
\ No newline at end of file
diff --git a/test/fixtures/users.yml b/test/fixtures/users.yml
index a6570e0..3afb3fd 100644
--- a/test/fixtures/users.yml
+++ b/test/fixtures/users.yml
@@ -13,6 +13,4 @@ aaron:
   email:                     aaron@example.com
   salt:                      5be6f9cdd04fd7ab3c91cd32a5334ba2339b8005
   crypted_password:          740a48caf7dd5ff11318d812d57c0a0928cfbc12 # 'monkey'
-  created_at:                <%= 1.days.ago.to_s :db %>
-
-
+  created_at:                <%= 1.days.ago.to_s :db %>
\ No newline at end of file
-- 
cgit v1.3