add theme1 with subnavigation first setup kind of ugly layout

app/assets/stylesheets/theme1/_theme_structure.sass

@@ -94,6 +94,10 @@ body
             margin: 0
             padding: 0
             margin-bottom: 12px
+      &.with-subnavigation
+        .container
+          .main-inner
+            margin: 0
   a
     color: $green
     text-decoration: none

app/assets/stylesheets/theme1/application.sass

@@ -8,6 +8,7 @@ $green: #7BB459 //Heineken
 $header-color: #AE571F
 $text-color: #333
 $font-family-content: Georgia, serif
+$active-color: #fc3
 @import font-awesome
 @import ./mixins
 @import ./foundation_and_overrides

app/assets/stylesheets/theme1/elements/_subnavigation.sass

@@ -0,0 +1,20 @@
+#page-subnavigation
+  ul
+    list-style: none
+    background-color: white
+    margin: 0
+    li
+      padding-left: 14px
+      &.subpage
+        a
+          &:before
+            content: " - "
+      &.current
+        padding-left: 8px
+        padding-bottom: 10px
+        border-bottom: 2px solid #667
+        margin-bottom: 10px
+        a
+          color: $active-color
+      &.ancestor
+        padding-left: 3px

app/controllers/application_controller.rb

@@ -36,10 +36,14 @@ private
   end
 
   def go_to_page_path(record, locale: I18n.locale)
-    str = case record
-    when Page then record.name
-    else record
+    case record
+    when Page
+      str = record.name
+      locale = record.locale
+    else
+      str = record
     end
+    locale ||= I18n.locale
     main_app.page_path(str, locale: locale)
   end
   helper_method :go_to_page_path

app/helpers/application_helper.rb

@@ -221,4 +221,35 @@ module ApplicationHelper
       end
     end
   end
+
+  # used for rendering page trees
+  def tree_ul(acts_as_tree_set, options = {}, &block)
+    # If only one option is given, a select is assumed
+    options = {:select => options} unless options.is_a?(Hash)
+    # Ensure a select option
+    options[:select] ||= lambda{|p| true}
+    options[:select] = options[:select].to_proc if options[:select].is_a?(Symbol)
+    block ||= lambda{|item| item.name }
+    acts_as_tree_set.reject!{|m| not options[:select].call(m)}
+    ret = ''
+    if acts_as_tree_set.size > 0
+      if list_id = options.delete(:list_id).presence
+        ret = %|<ul id="#{list_id}">|
+      else
+        ret = "<ul>"
+      end
+      acts_as_tree_set.collect do |item|
+        #next if item.parent_id && init
+        ret += '<li>'
+        ret += capture(item, &block)
+        #tmp = tree_ul(item.children, checker, &block) if item.children.size > 0
+        #return "#{tmp} is no valid result\n\n" unless tmp.is_a?(String)
+        #ret += tmp
+        ret += tree_ul(item.children, options, &block) if item.children.size > 0
+        ret += '</li>'
+      end
+      ret += '</ul>'
+    end
+    ret.html_safe
+  end
 end

app/models/page.rb

@@ -2,7 +2,7 @@ class Page
   include Cmtool::Includes::Page
   include ActiveModel::SerializerSupport
   def self.layouts
-    %w[theme1 theme1-home]
+    %w[theme1 theme1-home theme1-with-subnavigation]
   end
 
   def self.suppliers_page(name, locale: :en)

app/views/layouts/theme1-with-subnavigation.html.slim

@@ -0,0 +1,33 @@
+doctype html
+html lang=I18n.locale
+  head
+    title= site_page_title
+    = render 'meta'
+    = csrf_meta_tags
+    /! Le HTML5 shim, for IE6-8 support of HTML elements
+    /[if lt IE 9]
+      = javascript_include_tag "http://html5shim.googlecode.com/svn/trunk/html5.js"
+    = stylesheet_link_tag "theme1/application", :media => "all"
+    link href="/favicon.ico" rel="shortcut icon"
+    link href='http://fonts.googleapis.com/css?family=Pacifico' rel='stylesheet' type='text/css'
+
+  body
+    .header-nav-banner
+      = render 'theme1/header'
+      #content-header.show-for-large-up
+        .left
+        .right
+        .container
+          .top-ribbon
+      #main-wrap.with-subnavigation
+        .container
+          .row
+            .small-12.medium-4.large-3.columns
+              #page-subnavigation= render "theme1/sub_navigation"
+            .small-12.medium-8.large-9.columns.main-inner
+              = render 'theme1/alerts'
+              - if @page && @page.title.present?
+                h1.page-title= @page.title
+              = yield
+      = render 'theme1/footer'
+    = javascript_include_tag "theme1/application"

app/views/theme1/_sub_navigation.html.slim

@@ -0,0 +1,6 @@
+ul
+  - for ancestor in @page.ancestors
+    li.ancestor= link_to ancestor.menu_text.presence || ancestor.title, go_to_page_path(ancestor)
+  /li.current[class=(@sub_pages.present? ? :ancestor : nil)]= link_to @page.menu_text.presence || @page.title, go_to_page_path(@page)
+  - for sub_page in @sub_pages || []
+    li[ class=(sub_page == @page ? [:current, :subpage] : [:subpage])]= link_to sub_page.menu_text.presence || sub_page.title, go_to_page_path(sub_page)