Add Item, Page, Component, Link inheritanced models

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