Add root menu snippet

app/controllers/admin/snippets_controller.rb

@@ -26,6 +26,19 @@ class Admin::SnippetsController < ApplicationController
   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
+      
+      @snippet.content = "<ul>\n#{lis}</ul>"
+    end
+    
     respond_to do |format|
       format.html # new.html.erb
       format.xml  { render :xml => @snippets }

app/controllers/pages_controller.rb

@@ -3,15 +3,15 @@ class PagesController < ApplicationController
   Liquid::Template.register_filter(SnippetFilter)
   
   def show
-    @page = Page.find_by_name(params[:page_name])
-    @layout = @page.layout
+    @page = Page.find(:first, :conditions => { :name => params[:page_name], :is_published => true })
     
     if @page && @page.external_link
       redirect_to @page.external_link
     elsif @page
-       @page_content = Liquid::Template.parse(@page.content).render
-       @layout_content = (@page.layout)? @layout.content : "{{page_content}}"
-       render :text => Liquid::Template.parse(@layout_content).render( 'page_content' => @page_content )
+      @layout = @page.layout
+      @page_content = Liquid::Template.parse(@page.content).render
+      @layout_content = (@page.layout)? @layout.content : "{{page_content}}"
+      render :text => Liquid::Template.parse(@layout_content).render( 'page_content' => @page_content )
     else
       render :text => '404 not found'
     end