Changes into page_part edition.

Can choose between 'text', 'public_r_tag' and 'widget'

app/models/design/theme.rb

@@ -1,7 +1,8 @@
 class Theme < Stylesheet
-  embedded_in :design
   field :name
   
+  embedded_in :design
+  
   before_save :set_name
   
   protected

app/models/item.rb

@@ -5,7 +5,6 @@ class Item
   
   field :name, :index => true
   field :full_name, :index => true
-  field :i18n_variable_id, :type => BSON::ObjectId
   field :parent_id, :index => true
   field :parent_name
   field :position, :type => Integer
@@ -17,15 +16,11 @@ class Item
   validates_presence_of :name, :full_name, :position, :is_published
   
   belongs_to :parent, :class_name => "Item"
+  has_one :i18n_variable, :as => :language_value, :autosave => true, :dependent => :destroy
   has_many :children, :class_name => "Item", :as => 'parent'
   
   before_validation :setup_default_value
   
-  # Destroy the i18n_variable
-  def destroy_i18n_variable
-    self.i18n_variable.destroy rescue nil
-  end
-  
   def self.find_by_name(item_name)
     Item.first(:conditions => { :name => item_name, :is_published => true })
   end
@@ -37,22 +32,6 @@ class Item
     nodes.reverse
   end
   
-  # Update or create the i18n_variable record
-  def i18n_variable=(attr)
-    if self.i18n_variable_id
-      self.i18n_variable.update_attributes(attr) rescue nil
-    else
-      var = I18nVariable.new(attr.merge({:key => self.name, :document_class => self.class}))
-      var.save
-      self.i18n_variable_id = var.id
-    end
-  end
-  
-   # Get the i18n_variable
-  def i18n_variable
-    @i18n_variable ||= I18nVariable.find(self.i18n_variable_id) rescue nil
-  end
-  
   # Build the url from the array of ancestors
   def url
     urls = ancestors.map{ |a| a.name } << self.name

app/models/module_app.rb

@@ -10,7 +10,7 @@ class ModuleApp
   field :intro
   field :update_info
   field :create_date
-  field :enable_frontend,type: Boolean
+  field :enable_frontend, type: Boolean, :default => true
   
   field :app_pages ,type: Array
   field :widgets ,type: Array
@@ -19,6 +19,8 @@ class ModuleApp
   has_many :sub_managers,as: :sub_managing_app ,:class_name => "AppManager"#, :dependent => :destroy,:foreign_key => "sub_managing_app_id",:inverse_of => :sub_managing_app
   
   has_many :tags
+  has_many :page_parts
+  has_many :pages
   
   has_one :app_auth,dependent: :delete
   

app/models/page.rb

@@ -5,23 +5,16 @@ class Page < Item
   field :theme_id, :type => BSON::ObjectId, :default => nil
   
   belongs_to :design
-  has_many :page_parts
   belongs_to :module_app
+  has_many :page_parts, :autosave => true, :dependent => :destroy
+  accepts_nested_attributes_for :page_parts, :allow_destroy => true
   
-  embeds_many :custom_images, :class_name => 'Image', as: :design_image
+  # embeds_many :custom_images, :class_name => 'Image', as: :design_image
   
   def create_parts
     page_design = self.design
     page_design.layout.layout_parts.each do |p|
-      self.page_parts.create( :name => p.name, :i18n_variable_id => I18nVariable.create.id, :kind => 'text' ) if p.editable?
-    end
-  end
-  
-  # Destroy the page_parts
-  def destroy_page_parts
-    self.page_parts.each do |part|
-      part.destroy_i18n_variable
-      part.destroy
+      self.page_parts.create( :name => p.name, :i18n_variable => I18nVariable.create, :kind => 'text' ) if p.editable?
     end
   end
   

app/models/page_part.rb

@@ -6,41 +6,13 @@ class PagePart
   field :name
   field :content
   field :kind
-  field :i18n_variable_id, :type => BSON::ObjectId
+  field :public_r_tag
+  field :public_r_tag_object_id, :type => BSON::ObjectId, :default => nil
+  field :widget_path
+  
+  has_one :i18n_variable, :as => :language_value, :autosave => true, :dependent => :destroy
 
   belongs_to :page
-  
-  # Get the i18n_variable
-  def i18n_variable
-    @i18n_variable ||= I18nVariable.find(self.i18n_variable_id) rescue nil
-  end
-  
-  # Update or create the i18n_variable record
-  def i18n_variable=(attr)
-    if self.i18n_variable_id
-      self.i18n_variable.update_attributes(attr)
-    else
-      var = I18nVariable.new(attr.merge({:key => self.name, :document_class => self.class, :parent_id => self.page.i18n_variable_id}))
-      var.save
-      self.i18n_variable_id = var.id
-    end
-  end
-  
-  def destroy_i18n_variable
-    self.i18n_variable.destroy rescue nil
-  end
-  
-  # Build the content from the i18n_variable
-  def build_content(locales)
-    res = ''
-    res << "<r:multi_lang i18n_id='#{i18n_variable.id}'>"
-    locales.each do |locale|
-      res << "<r:lang name='#{locale.to_s}'>"
-      res << i18n_variable[locale.to_s]
-      res << "</r:lang>"
-    end
-    res << "</r:multi_lang>"
-    self.content = res
-  end
+  belongs_to :module_app
 
 end