From 7eff06a3781e951760b91b202039b21fc78f2fa4 Mon Sep 17 00:00:00 2001
From: Christophe Vilayphiou <chris.vilayphiou@gmail.com>
Date: Thu, 22 Mar 2012 01:51:16 +0800
Subject: [PATCH] Trying nokogiri

---
 lib/parsers/parser_front_end.rb | 68 +++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/lib/parsers/parser_front_end.rb b/lib/parsers/parser_front_end.rb
index c3ca17870..0f67d946f 100644
--- a/lib/parsers/parser_front_end.rb
+++ b/lib/parsers/parser_front_end.rb
@@ -73,5 +73,73 @@ module ParserFrontEnd
     end
     public_r_tags.uniq
   end
+
+
+
+  require 'nokogiri'
+
+  def parse_page_noko(page, id = nil)
+    body = Nokogiri::HTML(page.design.layout.body, nil, 'UTF-8')
+
+    # page_contents
+    body.css('.page_content').each do |content|
+      ret = ''
+      if (content["main"] == "true" && !page.module_app.nil?)
+        ret << "<div id='appfrontend' class='dymanic_load' path='/panel/#{page.module_app.key}/front_end/#{page.app_frontend_url}"
+        ret << "/#{id}" if id
+        ret << "?inner=true&page_id=#{page.id}"
+        ret << "&category_id=#{page.category}" if page[:category]
+        ret << "'></div>"
+      else
+        part = page.page_parts.detect{ |p| p.name.to_s == content['name'].to_s } rescue nil
+        case part.kind
+        when 'text'
+          ret << part.i18n_variable[I18n.locale] rescue ''
+        when 'module_widget'
+          if part[:category]
+            ret << "<div class='dymanic_load' path='/panel/#{part.module_app.key}/widget/#{part.widget_path}?inner=true&category_id=#{part[:category]}'></div>"
+          else
+            ret << "<div class='dymanic_load' path='/panel/#{part.module_app.key}/widget/#{part.widget_path}?inner=true'></div>"
+          end
+        when 'public_r_tag'
+          ret << "<r:#{part.public_r_tag} id='#{part.public_r_tag_object_id}'/>"
+        else
+            ''
+        end
+      end
+      scope = "<#{content.name}"
+      content.attributes.each_pair do |key, value|
+        scope << " #{key}='#{value}'"
+      end
+      scope << ">#{ret}</#{content.name}>"
+      fragment = Nokogiri::HTML::DocumentFragment.new(body, scope)
+      content.swap(fragment)
+    end
+
+    # page_menu
+    page_menu = body.css('.page_menu').first
+    home = get_homepage
+    menu = page.design.layout.menu
+    fragment = Nokogiri::HTML::DocumentFragment.new(body, menu_level(home, 0, menu))
+    page_menu.swap(fragment)
+
+    # page_image
+    body.css('.page_image').each do |page_image|
+      # image = page.custom_images.detect{|image| image.name.eql?(tag.attr['name']) }
+      # image = page.design.custom_images.detect{|image| image.name.eql?(tag.attr['name']) } unless image
+      image = page.design.images.detect{|image| image.name.eql?(page_image['name']) } unless image
+      if image
+        res = "<img src=#{image.file.url} "
+        page_image.attributes.each do |l|
+          res << "#{l[0]}='#{l[1]}' "
+        end
+        res << '>'
+      end
+      fragment = Nokogiri::HTML::DocumentFragment.new(body, res)
+      page_image.swap(fragment)
+    end
+
+    body.to_html
+  end
   
 end