Clean the parsers and introduce the metas

app/models/meta.rb

@@ -0,0 +1,11 @@
+class Meta
+  
+  include Mongoid::Document
+  include Mongoid::Timestamps
+    
+  field :key
+  field :value, :default => nil
+
+  has_one :i18n_variable, :as => :language_value, :autosave => true, :dependent => :destroy
+  
+end

app/models/meta/meta.rb

@@ -0,0 +1,11 @@
+class Meta
+  
+  include Mongoid::Document
+  include Mongoid::Timestamps
+    
+  field :key
+  field :value, :default => nil
+
+  has_one :i18n_variable, :as => :language_value, :autosave => true, :dependent => :destroy
+  
+end

app/models/meta/page_meta.rb

@@ -0,0 +1,5 @@
+class PageMeta < Meta
+  
+  belongs_to :page
+  
+end

app/models/meta/site_meta.rb

@@ -0,0 +1,5 @@
+class SiteMeta < Meta
+  
+  belongs_to :site
+  
+end

app/models/page.rb

@@ -6,17 +6,23 @@ class Page < Item
   
   belongs_to :design
   belongs_to :module_app
+  has_one :title, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
   has_many :page_parts, :autosave => true, :dependent => :destroy
   has_many :page_contexts, :autosave => true, :dependent => :destroy
+  has_many :page_metas, :autosave => true, :dependent => :destroy
   accepts_nested_attributes_for :page_parts, :allow_destroy => true
   
-  before_save :create_parts
+  before_save :create_parts, :set_key
   
   # embeds_many :custom_images, :class_name => 'Image', as: :design_image
   
   def is_home?
     self.parent ? false : true
   end
+
+  def title
+    @title ||= I18nVariable.first(:conditions => {:key => 'title', :language_value_id => self.id, :language_value_type => self.class}) rescue nil
+  end
   
   protected
   
@@ -27,4 +33,10 @@ class Page < Item
     end
   end
   
+  def set_key
+    if title.new_record?
+      title.key = 'title'
+    end
+  end
+  
 end

app/models/site.rb

@@ -12,6 +12,8 @@ class Site
   
   field :school
   field :department
+
+  has_many :site_metas, :autosave => true, :dependent => :destroy
   
   def generate_keys
     private_key = OpenSSL::PKey::RSA.generate(2048)