audit

Gemfile

@@ -36,6 +36,7 @@ gem 'seedbank', '~> 0.1.3'
 gem 'rails_admin', '~> 0.0.5'
 gem 'rails-settings-cached', '~> 0.2.2'
 gem 'unicorn', '~> 4.5.0'
+gem "audited-activerecord", '~> 3.0'
 
 # Gems used only for assets and not required
 # in production environments by default.

Gemfile.lock

@@ -56,6 +56,10 @@ GEM
     acts_as_nested_interval (0.0.10)
       rails (~> 3.2.1)
     arel (3.0.2)
+    audited (3.0.0)
+    audited-activerecord (3.0.0)
+      activerecord (~> 3.0)
+      audited (= 3.0.0)
     bbenezech-nested_form (0.0.6)
     bcrypt-ruby (3.0.1)
     bootstrap-sass (2.1.0.1)
@@ -333,6 +337,7 @@ DEPENDENCIES
   active-model-email-validator (~> 1.0.2)
   active_scaffold (~> 3.2.16)
   acts_as_nested_interval (~> 0.0.7)
+  audited-activerecord (~> 3.0)
   bootstrap-sass (~> 2.1.0.0)
   cancan (= 1.6.7)
   capistrano (~> 2.9.0)

app/models/domain.rb

@@ -2,11 +2,14 @@ class Domain < ActiveRecord::Base
   self.inheritance_column = :sti_disabled
   nilify_blanks
   stampable
+  audited
 
   # optional IP for create form, results in a type A record
   attr_accessor :ip
   attr_accessor :domain_ownership_failed
   
+  attr_accessible :name, :ip, :soa_record, :ns_records, :apply_subdomains
+  
   belongs_to :user, :inverse_of => :domain
   has_many :records, :inverse_of => :domain, :dependent => :destroy
   has_many :permissions, :inverse_of => :domain, :dependent => :destroy

app/models/permission.rb

@@ -1,5 +1,6 @@
 class Permission < ActiveRecord::Base
   stampable
+  audited
   
   belongs_to :domain, :inverse_of => :permissions
   belongs_to :user, :inverse_of => :permissions

app/models/record.rb

@@ -1,5 +1,6 @@
 class Record < ActiveRecord::Base
   stampable
+  audited
   
   belongs_to :domain, :inverse_of => :records
   belongs_to :user, :inverse_of => :records

app/models/user.rb

@@ -2,6 +2,7 @@ class User < ActiveRecord::Base
   include SentientModel
   model_stamper
   stampable
+  audited
   
   # Include default devise modules. Others available are:
   # :token_authenticatable, :encryptable, :timeoutable and :omniauthable
@@ -17,7 +18,8 @@ class User < ActiveRecord::Base
   validates :first_name, :last_name, :presence => true
 
   # Setup accessible (or protected) attributes for your model
-  attr_accessible :email, :password, :password_confirmation, :remember_me, :first_name, :last_name
+  attr_accessible :email, :password, :password_confirmation, :remember_me, 
+    :first_name, :last_name
   
   has_many :domains, :inverse_of => :user, :dependent => :destroy
   has_many :records, :inverse_of => :user, :dependent => :destroy

config/initializers/rails_admin.rb

@@ -34,7 +34,8 @@ RailsAdmin.config do |config|
   # config.excluded_models = [A, AAAA, Admin, CNAME, Domain, MX, NS, Permission, Record, SOA, SRV, TXT, User]
 
   # Add models here if you want to go 'whitelist mode':
-  # config.included_models = [A, AAAA, Admin, CNAME, Domain, MX, NS, Permission, Record, SOA, SRV, TXT, User]
+  config.included_models = [A, AAAA, Admin, CNAME, Domain, MX, NS, Permission, 
+    Record, SOA, SRV, TXT, User, Audited::Adapters::ActiveRecord::Audit]
 
   # Application wide tried label methods for models' instances
   # config.label_methods << :description # Default is [:name, :title]

db/migrate/20130305075639_install_audited.rb

@@ -0,0 +1,28 @@
+class InstallAudited < ActiveRecord::Migration
+  def self.up
+    create_table :audits, :force => true do |t|
+      t.column :auditable_id, :integer
+      t.column :auditable_type, :string
+      t.column :associated_id, :integer
+      t.column :associated_type, :string
+      t.column :user_id, :integer
+      t.column :user_type, :string
+      t.column :username, :string
+      t.column :action, :string
+      t.column :audited_changes, :text
+      t.column :version, :integer, :default => 0
+      t.column :comment, :string
+      t.column :remote_address, :string
+      t.column :created_at, :datetime
+    end
+
+    add_index :audits, [:auditable_id, :auditable_type], :name => 'auditable_index'
+    add_index :audits, [:associated_id, :associated_type], :name => 'associated_index'
+    add_index :audits, [:user_id, :user_type], :name => 'user_index'
+    add_index :audits, :created_at
+  end
+
+  def self.down
+    drop_table :audits
+  end
+end