Add Item, Page, Component, Link inheritanced models

app/controllers/admin/components_controller.rb

@@ -0,0 +1,53 @@
+class Admin::ComponentsController < ApplicationController
+
+  layout "admin"
+  before_filter :find_parent_item
+  
+  def show
+    #TODO
+  end
+  
+  def new
+    @component = Component.new
+    @component.is_published = true
+    @component.parent_item_name = @parent_item.name
+    
+    @component.engine_name = 'Announcement' # only support Announcement now
+  end
+
+  def edit
+    @component = Component.find(params[:id])
+  end
+
+  def create
+    @component = Component.new(params[:component])
+
+    if @component.save
+      flash[:notice] = 'Component was successfully created.'
+      redirect_to admin_items_url( :parent_item_name => @component.parent_item_name )
+    else
+     render :action => "new"
+    end
+  end
+
+  def update
+    @component = Component.find(params[:id])
+
+    if @component.update_attributes(params[:component])
+      flash[:notice] = 'Component was successfully updated.'
+      redirect_to admin_items_url( :parent_item_name => @component.parent_item_name )
+    else
+      render :action => "edit"
+    end
+  end
+
+  def destroy
+    @component = Component.find(params[:id])
+    @component.destroy
+    
+    #TODO: destroy engine data
+    
+    redirect_to admin_items_url( :parent_item_name => @component.parent_item_name )
+  end
+  
+end

app/controllers/admin/items_controller.rb

@@ -0,0 +1,17 @@
+class Admin::ItemsController < ApplicationController
+
+  layout "admin"
+  before_filter :find_parent_item
+  before_filter :find_snippets, :only => :index
+  
+  def index
+    @items = Item.all( :conditions => { :parent_item_name => @parent_item.name } )
+  end
+ 
+  protected
+  
+  def find_snippets
+    @snippets = Snippet.all( :conditions => { :parent_item_name => @parent_item.name } )
+  end
+  
+end

app/controllers/admin/links_controller.rb

@@ -0,0 +1,49 @@
+class Admin::LinksController < ApplicationController
+
+  layout "admin"
+  before_filter :find_parent_item
+  
+  def show
+    #TODO
+  end
+  
+  def new
+    @link = Link.new
+    @link.is_published = true
+    @link.parent_item_name = @parent_item.name
+  end
+
+  def edit
+    @link = Link.find(params[:id])
+  end
+
+  def create
+    @link = Link.new(params[:link])
+
+    if @link.save
+      flash[:notice] = 'Link was successfully created.'
+      redirect_to admin_items_url( :parent_item_name => @link.parent_item_name )
+    else
+     render :action => "new"
+    end
+  end
+
+  def update
+    @link = Link.find(params[:id])
+
+    if @link.update_attributes(params[:link])
+      flash[:notice] = 'Link was successfully updated.'
+      redirect_to admin_items_url( :parent_item_name => @link.parent_item_name )
+    else
+      render :action => "edit"
+    end
+  end
+
+  def destroy
+    @link = Link.find(params[:id])
+    @link.destroy
+
+    redirect_to admin_items_url( :parent_item_name => @link.parent_item_name )
+  end
+  
+end

app/controllers/admin/pages_controller.rb

@@ -1,21 +1,16 @@
 class Admin::PagesController < ApplicationController
 
   layout "admin"
+  before_filter :find_parent_item
   
-  def index
-    @pages = Page.all( :conditions => { :parent_page_name => params[:parent] || "root" } )
-  end
-
   def show
-    @page = Page.find(params[:id])
-    
-    redirect_to "/#{@page.name}"
+    #TODO
   end
 
   def new
     @page = Page.new
     @page.is_published = true
-    @page.parent_page_name = params[:parent_page_name]
+    @page.parent_item_name = @parent_item.name
   end
 
   def edit
@@ -27,7 +22,7 @@ class Admin::PagesController < ApplicationController
 
     if @page.save
       flash[:notice] = 'Page was successfully created.'
-      redirect_to admin_pages_url( :parent_page_name => @page.parent_page_name )
+      redirect_to admin_items_url( :parent_item_name => @page.parent_item_name )
     else
      render :action => "new"
     end
@@ -38,7 +33,7 @@ class Admin::PagesController < ApplicationController
 
     if @page.update_attributes(params[:page])
       flash[:notice] = 'Page was successfully updated.'
-      redirect_to admin_pages_url
+      redirect_to admin_items_url( :parent_item_name => @page.parent_item_name )
     else
       render :action => "edit"
     end
@@ -48,7 +43,7 @@ class Admin::PagesController < ApplicationController
     @page = Page.find(params[:id])
     @page.destroy
 
-    redirect_to admin_pages_url
+    redirect_to admin_items_url( :parent_item_name => @page.parent_item_name )
   end
   
 end

app/controllers/admin/snippets_controller.rb

@@ -1,36 +1,15 @@
 class Admin::SnippetsController < ApplicationController
   
   layout "admin"
+  before_filter :find_parent_item
   
-  def index
-    @snippets = Snippet.all
-  end
-
   def show
-    @snippet = Snippet.find(params[:id])
-    
-    redirect_to "/#{@snippet.name}"
+    #TODO
   end
 
   def new
     @snippet = Snippet.new
-
-    if params[:menu]
-      @snippet.name = "#{params[:menu]}_nav"
-      lis = Page.find(:all, :conditions => { :parent_page_id => params[:menu], :is_published => true }, :order => "position" ).map do |page| 
-        if page.external_link.blank?
-          "<li><a href='/#{page.name}'>#{page.name}</a></li>\n"
-        else
-          "<li><a href='#{page.external_link}'>#{page.name}</a></li>\n"
-        end
-      end
-      
-      VALID_LOCALES.each do |locale|
-        @snippet.send( :write_attribute, "content_#{locale}", "<ul>\n#{lis}</ul>" )
-      end
-      
-    end
-
+    @snippet.parent_item_name = @parent_item.name
   end
 
   def edit
@@ -42,7 +21,7 @@ class Admin::SnippetsController < ApplicationController
 
     if @snippet.save
       flash[:notice] = 'Snippet was successfully created.'
-      redirect_to admin_snippets_url
+      redirect_to admin_items_url( :parent_item_name => @snippet.parent_item_name )
     else
       render :action => "new"
     end
@@ -53,7 +32,7 @@ class Admin::SnippetsController < ApplicationController
 
     if @snippet.update_attributes(params[:snippet])
       flash[:notice] = 'Snippet was successfully updated.'
-      redirect_to admin_snippets_url
+      redirect_to admin_items_url( :parent_item_name => @snippet.parent_item_name )
     else
       render :action => "edit" 
     end
@@ -63,7 +42,7 @@ class Admin::SnippetsController < ApplicationController
     @snippet = Snippet.find(params[:id])
     @snippet.destroy
 
-    redirect_to admin_snippets_url
+    redirect_to admin_items_url( :parent_item_name => @snippet.parent_item_name )
   end
   
 end

app/controllers/application_controller.rb

@@ -31,6 +31,13 @@ class ApplicationController < ActionController::Base
     I18n.locale = session[:locale] || I18n.default_locale
   end
   
+  def find_parent_item
+    @parent_item  = Item.find_by_name(params[:parent_item_name] || 'root')
+    unless @parent_item
+      @parent_item = Page.create( :name => 'root', :title => t(:homepage), :layout_name => "root" )
+    end
+  end
+  
   def require_entry_name
     render :text => 'missing entry_name' if params[:entry_name].blank?
     return

app/models/announcement.rb

@@ -2,12 +2,12 @@ class Announcement
   
    include MongoMapper::Document
    
-   key :entry_name, String, :required => true, :index => true
+   key :component_name, String, :required => true, :index => true
    key_i18n :title, String
    key_i18n :content, String
    
    def to_liquid
-     { "entry_name" => self.entry_name, "id" => self.id.to_s, "title" => self.title, "content" => self.content }
+     { "component_name" => self.entry_name, "id" => self.id.to_s, "title" => self.title, "content" => self.content }
    end
    
 end

app/models/component.rb

@@ -0,0 +1,8 @@
+class Component < Item
+  
+  include LayoutSupport
+    
+  key :engine_name, String
+  key :layout_name, String, :required => true
+     
+end

app/models/item.rb

@@ -0,0 +1,34 @@
+class Item
+
+  include MongoMapper::Document
+  
+  key :_type, String
+  
+  key :name, String, :required => true, :index => true
+  key :parent_item_name, String, :required => true, :index => true
+
+  key_i18n :title, String, :required => true
+   
+  key :position, Integer, :required => true
+  key :is_published, Boolean, :required => true, :default => true, :index => true
+  
+  before_validation :setup_default_value
+ 
+  def self.find_by_name(item_name)
+    Item.find(:first, :conditions => { :name => item_name, :is_published => true })
+  end
+     
+  protected
+        
+  def setup_default_value
+    if self.position.blank?
+      max_page = Page.find(:last, :order => 'position')
+      self.position = (max_page)? max_page.position.to_i + 1 : 1
+    end
+    
+    if self.parent_item_name.blank?
+      self.parent_item_name = "root"
+    end
+  end
+    
+end

app/models/link.rb

@@ -0,0 +1,9 @@
+class Link < Item
+  
+  key :url, String, :required => true
+  
+  def link
+    ApplicationController.helpers.link_to(self.title, self.url)
+  end
+    
+end

app/models/page.rb

@@ -1,40 +1,8 @@
-class Page
-   include MongoMapper::Document
+class Page < Item
+   
+  include LayoutSupport
   
-   key :name, String, :required => true, :index => true
-   key :parent_page_name, String, :required => true, :index => true
- 
-   key_i18n :title, String, :required => true
-   key_i18n :content, String
-    
-   key :layout_name, String, :required => true
-   key :external_link, String
-   key :position, Integer, :required => true
-   key :is_published, Boolean, :required => true, :default => true, :index => true
-   
-   key :component_name, String
-   
-   before_validation :setup_default_value
-  
-   def self.find_by_name(page_name)
-     Page.find(:first, :conditions => { :name => page_name, :is_published => true })
-   end
-   
-   def layout
-     Layout.find_by_name(self.layout_name)
-   end
-    
-   protected
-         
-   def setup_default_value
-     if self.position.blank?
-       max_page = Page.find(:last, :order => 'position')
-       self.position = (max_page)? max_page.position.to_i + 1 : 1
-     end
-     
-     if self.parent_page_name.blank?
-       self.parent_page_name = "root"
-     end
-   end
+  key_i18n :content, String
+  key :layout_name, String, :required => true
     
 end

app/models/snippet.rb

@@ -3,6 +3,8 @@ class Snippet
    include MongoMapper::Document
   
    key :name, String, :required => true, :index => true
+   key :parent_item_name, String, :required => true, :index => true
    key_i18n :content, String
    
+   
 end

app/views/admin/components/_form.html.erb

@@ -0,0 +1,32 @@
+<%= f.error_messages %>
+<%= f.hidden_field :parent_item_name %>
+
+<p>
+<%= f.label :name, "Name" %>
+<%= f.text_field :name, :class => 'text' %>
+</p>
+
+<p>
+<%= f.label :title, "Title en" %>
+<%= f.text_field :title_en, :class => 'text' %>
+</p>
+
+<p>
+<%= f.label :layout_name, "Layout Name" %>
+<%= f.text_field :layout_name, :class => 'text' %>
+</p>
+
+<p>
+<%= f.label :title, "Title zh_tw" %>
+<%= f.text_field :title_zh_tw, :class => 'text' %>
+</p>
+
+<p>
+<%= f.label :is_published, "Is Published" %>
+<%= f.radio_button :is_published, true %>Yes <%= f.radio_button :is_published, false %> No
+</p>
+
+<p>
+<%= f.label :engine_name, "Choose Engine" %>
+<%= f.text_field :engine_name %>
+</p>

app/views/admin/components/edit.html.erb

@@ -0,0 +1,10 @@
+<h1>Editing pages</h1>
+
+<% form_for @component, :url => admin_component_path(@component) do |f| %>
+
+  <%= render :partial => "form", :locals => { :f => f } %>
+  
+  <p>
+    <%= f.submit 'Update' %>
+  </p>
+<% end %>

app/views/admin/components/new.html.erb

@@ -0,0 +1,11 @@
+<h1><%= t(:new_component, :scope => :admin) %></h1>
+
+<% form_for @component, :url => admin_components_path do |f| %>
+  
+  <%= render :partial => "form", :locals => { :f => f } %>
+  
+  <p>
+    <%= f.submit 'Create' %>
+  </p>
+  
+<% end %>

app/views/admin/items/_component.html.erb

@@ -0,0 +1,12 @@
+<tr>
+    <td><%= item.class %></td>
+  <td><%= link_to item.name, admin_items_path(:parent_item_name => item.name) %></td>
+  <td><%=h item.title %>
+  <td><%= item.position %></td>
+  <td><%= item.is_published.to_s %></td>
+  <td>
+    <%= link_to t(:show), admin_component_path(item.name) %> | 
+    <%= link_to t(:edit), edit_admin_component_path(item) %> |
+    <%= link_to t(:delete), admin_component_path(item), :confirm => 'Are you sure?', :method => :delete %>
+  </td>
+</tr>

app/views/admin/items/_link.html.erb

@@ -0,0 +1,12 @@
+<tr>
+  <td><%= item.class %></td>
+  <td><%= link_to item.name, admin_items_path(:parent_item_name => item.name) %></td>
+  <td><%=h item.title %>
+  <td><%= item.position %></td>
+  <td><%= item.is_published.to_s %></td>
+  <td>
+    <%= link_to t(:show), admin_link_path(item.name) %> | 
+    <%= link_to t(:edit), edit_admin_link_path(item) %> |
+    <%= link_to t(:delete), admin_link_path(item), :confirm => 'Are you sure?', :method => :delete %>
+  </td>
+</tr>

app/views/admin/items/_page.html.erb

@@ -0,0 +1,12 @@
+<tr>
+    <td><%= item.class %></td>
+  <td><%= link_to item.name, admin_items_path(:parent_item_name => item.name) %></td>
+  <td><%=h item.title %>
+  <td><%= item.position %></td>
+  <td><%= item.is_published.to_s %></td>
+  <td>
+    <%= link_to t(:show), admin_page_path(item.name) %> | 
+    <%= link_to t(:edit), edit_admin_page_path(item) %> |
+    <%= link_to t(:delete), admin_page_path(item), :confirm => 'Are you sure?', :method => :delete %>
+  </td>
+</tr>

app/views/admin/items/_snippets.html.erb

@@ -0,0 +1,15 @@
+<h1>Listing snippets</h1>
+
+<table>
+  <tr>
+  </tr>
+
+<% snippets.each do |snippet| %>
+  <tr>
+    <td><%= snippet.name %></td>
+    <td><%= link_to t(:show), admin_snippet_path(snippet) %>
+    <td><%= link_to t(:edit), edit_admin_snippet_path(snippet) %></td>
+    <td><%= link_to t(:delete), admin_snippet_path(snippet), :confirm => 'Are you sure?', :method => :delete %></td>
+  </tr>
+<% end %>
+</table>

app/views/admin/items/index.html.erb

@@ -0,0 +1,28 @@
+<% content_for :secondary do %>
+    <ul class="list">
+        <li><%= link_to t(:new_page, :scope => :admin), new_admin_page_path( :parent_item_name => @parent_item.name ), :class => 'button positive' %></li>
+        <li><%= link_to t(:new_component, :scope => :admin), new_admin_component_path( :parent_item_name => @parent_item.name ) %>
+        <li><%= link_to t(:new_link, :scope => :admin), new_admin_link_path( :parent_item_name => @parent_item.name ) %>
+        <li><%= link_to t(:new_snippet, :scope => :admin ), new_admin_snippet_path( :parent_item_name => @parent_item.name ), :class => 'button positive' %></li>
+    </ul>
+<% end -%>
+
+<h1>Listing items: <%= @parent_item.name %>/</h1>
+
+<table>
+  <tr>
+    <th>Class</th>
+    <th>Name</th>
+    <th>Title</th>
+    <th>Position</th>
+    <th>Published?</th>
+    <th>Action</th>
+  </tr>
+
+<% @items.each do |item| %>
+    <%= render :partial => item.class.to_s.downcase, :locals => { :item => item } %>  
+<% end %>
+</table>
+
+
+<%= render :partial => "snippets", :locals => { :snippets => @snippets } %>

app/views/admin/layouts/index.html.erb

@@ -7,12 +7,12 @@
 <% @layouts.each do |layout| %>
   <tr>
     <td><%= layout.name %></td>
-    <td><%= link_to 'Edit', edit_admin_layout_path(layout) %></td>
-    <td><%= link_to 'Destroy', admin_layout_path(layout), :confirm => 'Are you sure?', :method => :delete %></td>
+    <td><%= link_to t(:edit), edit_admin_layout_path(layout) %></td>
+    <td><%= link_to t(:delete), admin_layout_path(layout), :confirm => 'Are you sure?', :method => :delete %></td>
   </tr>
 <% end %>
 </table>
 
 <br />
 
-<%= link_to 'New layouts', new_admin_layout_path, :class => 'button positive' %>
+<%= link_to t(:new_layout, :scope => :admin), new_admin_layout_path, :class => 'button positive' %>

app/views/admin/links/_form.html.erb

@@ -0,0 +1,28 @@
+<%= f.error_messages %>
+<%= f.hidden_field :parent_item_name %>
+
+<p>
+<%= f.label :name, "Name" %>
+<%= f.text_field :name, :class => 'text' %>
+</p>
+
+<p>
+<%= f.label :title, "Title en" %>
+<%= f.text_field :title_en, :class => 'text' %>
+</p>
+
+
+<p>
+<%= f.label :title, "Title zh_tw" %>
+<%= f.text_field :title_zh_tw, :class => 'text' %>
+</p>
+
+<p>
+<%= f.label :is_published, "Is Published" %>
+<%= f.radio_button :is_published, true %>Yes <%= f.radio_button :is_published, false %> No
+</p>
+
+<p>
+<%= f.label :url, "URL" %>
+<%= f.text_field :url %>
+</p>

app/views/admin/links/edit.html.erb

@@ -0,0 +1,10 @@
+<h1>Editing pages</h1>
+
+<% form_for @link, :url => admin_link_path(@link) do |f| %>
+
+  <%= render :partial => "form", :locals => { :f => f } %>
+  
+  <p>
+    <%= f.submit 'Update' %>
+  </p>
+<% end %>

app/views/admin/links/new.html.erb

@@ -0,0 +1,11 @@
+<h1><%= t(:new_link, :scope => :admin) %></h1>
+
+<% form_for @link, :url => admin_links_path do |f| %>
+  
+  <%= render :partial => "form", :locals => { :f => f } %>
+  
+  <p>
+    <%= f.submit 'Create' %>
+  </p>
+  
+<% end %>

app/views/admin/pages/_form.html.erb

@@ -1,3 +1,6 @@
+<%= f.error_messages %>
+<%= f.hidden_field :parent_item_name %>
+
 <p>
 <%= f.label :name, "Name" %>
 <%= f.text_field :name, :class => 'text' %>
@@ -14,11 +17,6 @@
 <%= f.text_field :title_zh_tw, :class => 'text' %>
 </p>
 
-<p>
-<%= f.label :parent_page_name, "Parent Page Name" %>
-<%= f.text_field :parent_page_name, :class => 'text' %>
-</p>
-
 <p>
 <%= f.label :layout_name, "Layout Name" %>
 <%= f.text_field :layout_name, :class => 'text' %>
@@ -40,16 +38,6 @@
 <%= f.label :is_published, "Is Published" %>
 <%= f.radio_button :is_published, true %>Yes <%= f.radio_button :is_published, false %> No
 </p>
-
-<p>
-<%= f.label :component_name, "Component Name" %>
-<%= f.text_field :component_name %>
-</p>
-
-<p>
-<%= f.label :external_link, "External Link" %>
-<%= f.text_field :external_link %>
-</p>
   
 <% content_for :page_specific_javascript do %>
 <script type="text/javascript" charset="utf-8">

app/views/admin/pages/edit.html.erb

@@ -1,13 +1,10 @@
 <h1>Editing pages</h1>
 
 <% form_for @page, :url => admin_page_path(@page) do |f| %>
-  <%= f.error_messages %>
-  
+
   <%= render :partial => "form", :locals => { :f => f } %>
   
   <p>
     <%= f.submit 'Update' %>
   </p>
-<% end %>
-
-<%= link_to 'Back', admin_pages_path %>
+<% end %>

app/views/admin/pages/index.html.erb

@@ -1,38 +0,0 @@
-<% content_for :secondary do %>
-    <ul class="list">
-        <li><%= link_to 'New pages', new_admin_page_path, :class => 'button positive' %></li>
-        <li><%= link_to 'New component entry', '#' %>
-        <li><%= link_to 'New root menu snippets', new_admin_snippet_path( :menu => 'root' ), :class => 'button positive' %></li>
-    </ul>
-<% end -%>
-
-<h1>Listing pages: <%= params[:parent] || "root" %></h1>
-
-<table>
-  <tr>
-    <th>Name</th>
-    <th>Title</th>
-    <th>Layout</th>
-    <th>Position</th>
-    <th>Published?</th>
-    <th>Action</th>
-  </tr>
-
-<% @pages.each do |page| %>
-  <tr>
-    <td><%= link_to page.name, admin_pages_path(:parent => page.name) %></td>
-    <td><%=h page.title %>
-    <td><%= page.layout_name %></th>
-    <td><%= page.position %></td>
-    <td><%= page.is_published.to_s %></td>
-    <td>
-      <%= link_to t(:show), page_path(page.name) %> | 
-      <%= link_to t(:edit), edit_admin_page_path(page) %> |
-      <%= link_to t(:add_chile_page, :scope => :admin), new_admin_page_path( :parent_page_name => page.name ) %> |
-      <%= link_to t(:delete), admin_page_path(page), :confirm => 'Are you sure?', :method => :delete %>
-    </td>
-  </tr>
-  
-<% end %>
-</table>
-

app/views/admin/pages/new.html.erb

@@ -1,9 +1,7 @@
 <h1>New pages</h1>
 
 <% form_for :page, :url => admin_pages_path do |f| %>
-  <%= f.error_messages %>
-  <%= f.hidden_field :parent_page_name %>
-  
+
   <%= render :partial => "form", :locals => { :f => f } %>
   
   <p>
@@ -11,5 +9,3 @@
   </p>
   
 <% end %>
-
-<%= link_to 'Back', admin_pages_path %>

app/views/admin/snippets/_form.html.erb

@@ -1,3 +1,6 @@
+<%= f.error_messages %>
+<%= f.hidden_field :parent_item_name %>
+
 <p>
 <%= f.label :name, "Name" %>
 <%= f.text_field :name, :class => 'text' %>

app/views/admin/snippets/edit.html.erb

@@ -8,6 +8,4 @@
   <p>
     <%= f.submit 'Update' %>
   </p>
-<% end %>
-
-<%= link_to 'Back', admin_snippets_path %>
+<% end %>

app/views/admin/snippets/index.html.erb

@@ -1,18 +0,0 @@
-<h1>Listing snippets</h1>
-
-<table>
-  <tr>
-  </tr>
-
-<% @snippets.each do |snippet| %>
-  <tr>
-    <td><%= snippet.name %></td>
-    <td><%= link_to 'Edit', edit_admin_snippet_path(snippet) %></td>
-    <td><%= link_to 'Destroy', admin_snippet_path(snippet), :confirm => 'Are you sure?', :method => :delete %></td>
-  </tr>
-<% end %>
-</table>
-
-<br />
-
-<%= link_to 'New snippets', new_admin_snippet_path, :class => 'button positive' %>

app/views/admin/snippets/new.html.erb

@@ -8,6 +8,4 @@
   <p>
     <%= f.submit 'Create' %>
   </p>
-<% end %>
-
-<%= link_to 'Back', admin_snippets_path %>
+<% end %>

app/views/announcements/show.html.erb

@@ -1,3 +0,0 @@
-
-<%= link_to 'Edit', edit_announcement_path(@announcement) %> |
-<%= link_to 'Back', announcements_path %>

app/views/layouts/admin.html.erb

@@ -20,8 +20,7 @@
       
       <ul id="nav">
           <li><%= link_to t(:home, :scope => :admin), root_path %></li>
-          <li><%= link_to t(:page, :scope => :admin), admin_pages_path %></li>
-          <li><%= link_to t(:snippet, :scope => :admin), admin_snippets_path %></li>
+          <li><%= link_to t(:item, :scope => :admin), admin_items_path %></li>
           <li><%= link_to t(:layout, :scope => :admin), admin_layouts_path %></li>
           <li><%= link_to t(:announcement, :scope => :admin), panel_announcements_path( :entry_name => 'news' ) %></li>
      </ul>

config/environment.rb

@@ -61,6 +61,12 @@ module MongoMapper::Document::ClassMethods
     define_method(key) do
       self.send("#{key.to_s}_#{I18n.locale}")
     end
+    
+    define_method("#{key}=") do |value|
+      VALID_LOCALES.each do |locale|
+        self.send("#{key.to_s}_#{locale}=", value)
+      end
+    end
   end
 
 end

config/locales/zh_tw.yml

@@ -1,12 +1,16 @@
 zh_tw:
+  homepage: 首頁
   show: 顯示
   edit: 編輯
   delete: 刪除
   
   admin:
     home: 首頁
-    page: 頁面管理
-    snippet: 片段管理
+    item: 項目管理
     layout: 樣版管理
-    add_chile_page: 新增子頁
+    new_page: 新增頁面
+    new_component: 新增元件
+    new_link: 新增連結
+    new_snippet: 新增片段
+    new_layout: 新增樣板
     announcement: 公告管理

config/routes.rb

@@ -3,7 +3,10 @@ ActionController::Routing::Routes.draw do |map|
   map.resources :announcements
   
   map.namespace :admin do |admin|
+    admin.resources :items
     admin.resources :pages
+    admin.resources :links
+    admin.resources :components
     admin.resources :layouts
     admin.resources :snippets
   end

lib/layout_support.rb

@@ -0,0 +1,7 @@
+module LayoutSupport
+  
+  def layout
+    Layout.find_by_name(self.layout_name)
+  end
+    
+end