add files

app/models/attribute_model.rb

@@ -0,0 +1,50 @@
+class AttributeModel
+  
+  include Mongoid::Document
+  
+  field :key
+  field :i18n_variable_id, :type => BSON::ObjectId, :index => true
+  field :markup
+  field :locale, :type => Boolean
+  field :list_options, :type => Array
+  
+  embedded_in :user_role_model, :inverse_of => :attribute_models
+  validates_uniqueness_of :key
+  
+  # Destroy the i18n_variable
+  def destroy_i18n_variable
+    self.i18n_variable.destroy rescue nil
+  end
+  
+  # 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.key, :document_class => self.class, :parent_id => self.user_role_model.i18n_variable_id}))
+      var.save
+      self.i18n_variable_id = var.id
+    end
+  end
+  
+  # Convert the string list_options into an array
+  def select_list_options=(var)
+    self.list_options = var.gsub(' ', '').split(',')
+  end
+  
+  # Convert the array list_options into a string
+  def select_list_options
+    self.list_options.to_a.join(', ')
+  end
+  
+  # Check if the attribute is set to be destroyed
+  def should_destroy?
+    should_destroy.to_i == 1 rescue nil
+  end
+
+end

app/models/user_info.rb

@@ -0,0 +1,9 @@
+class UserInfo
+  
+  include Mongoid::Document
+  
+  field :key
+  
+  embedded_in :user, :inverse_of => :user_info
+  
+end

app/models/user_info_model.rb

@@ -0,0 +1,3 @@
+class UserInfoModel < UserAttributeModel
+  
+end

app/models/user_role.rb

@@ -0,0 +1,9 @@
+class UserRole
+  
+  include Mongoid::Document
+  
+  field :key
+  
+  embedded_in :user, :inverse_of => :user_roles
+  
+end

app/models/user_role_model.rb

@@ -0,0 +1,27 @@
+class UserRoleModel < UserAttributeModel
+
+  # Destroy the i18n_variables
+  def destroy_i18n_variables
+    self.i18n_variable.destroy rescue nil
+    self.attribute_models.each do |attr|
+      attr.destroy_i18n_variable
+    end
+  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.key, :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
+  
+end