From ab460841908334188ad5203e077e87463a987dd7 Mon Sep 17 00:00:00 2001
From: Christophe Vilayphiou <chris.vilayphiou@gmail.com>
Date: Fri, 6 Apr 2012 17:31:22 +0800
Subject: [PATCH] Fix bugs in upload design and missing menu

---
 app/models/design/design.rb     |  7 +++----
 app/models/design/stylesheet.rb |  1 +
 lib/parsers/parser_common.rb    |  4 ++--
 lib/parsers/parser_layout.rb    | 19 ++++++++-----------
 4 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/app/models/design/design.rb b/app/models/design/design.rb
index 7fbacedc..2a25dd11 100644
--- a/app/models/design/design.rb
+++ b/app/models/design/design.rb
@@ -1,6 +1,7 @@
 class Design
   include Mongoid::Document
   include Mongoid::Timestamps
+  include ParserLayout
 
   field :title
   field :author
@@ -14,7 +15,7 @@ class Design
   embeds_one :reset_css, :class_name => "Stylesheet", :cascade_callbacks => true
   embeds_many :themes, :cascade_callbacks => true
   embeds_many :javascripts, :cascade_callbacks => true
-  embeds_many :images, :cascade_callbacks => true
+  embeds_many :images, :as => :design_image, :cascade_callbacks => true
   # embeds_many :custom_images, :class_name => 'Image', :cascade_callbacks => true
   
   validates_presence_of :title
@@ -65,9 +66,6 @@ class Design
   protected
   
   def parse_css_for_images
-    self.images.each do |image|
-      image.save
-    end
     if (self.default_css && self.default_css.changed)
       self.default_css.parse_urls
     end
@@ -76,6 +74,7 @@ class Design
         theme.parse_urls
       end
     end
+    parse_body_for_images(self)
   end
   
 end
diff --git a/app/models/design/stylesheet.rb b/app/models/design/stylesheet.rb
index 4b908122..bb2ec85e 100644
--- a/app/models/design/stylesheet.rb
+++ b/app/models/design/stylesheet.rb
@@ -27,6 +27,7 @@ class Stylesheet < DesignFile
       temp_file = File.new(dir + '/' + orig_file_name, 'w+')
       temp_file.write content.force_encoding("UTF-8")
       self.file = temp_file
+      self.save
     }    
   end
   
diff --git a/lib/parsers/parser_common.rb b/lib/parsers/parser_common.rb
index 96cbb4b9..135c3e43 100644
--- a/lib/parsers/parser_common.rb
+++ b/lib/parsers/parser_common.rb
@@ -2,7 +2,7 @@ module ParserCommon
  
   def menu_level(page, current, menu, edit = false)
     res = ''
-    if current <= menu.levels
+    if menu.levels > 0 && current <= menu.levels
       if current != 0
         res << "<div class='rc_dm'>"
         item = rand(100000)
@@ -74,7 +74,7 @@ module ParserCommon
     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
+      image = page.design.images.detect{|image| image.name.eql?(File.basename(page_image['src'])) } unless image
       if image
         res = "<img src=#{image.file.url} "
         page_image.attributes.each do |l|
diff --git a/lib/parsers/parser_layout.rb b/lib/parsers/parser_layout.rb
index 01d681ef..3379c487 100644
--- a/lib/parsers/parser_layout.rb
+++ b/lib/parsers/parser_layout.rb
@@ -8,11 +8,6 @@ module ParserLayout
       layout.layout_parts.build(:name => content['name'])
     end
 
-    body.css('.page_image').each do |image|
-      image = layout.design.images.detect{ |i| i.file_identifier.eql?(parse_html_image(image.to_html)) }
-      image.update_attributes(:name => image['name'], :html_id => image['id'], :html_class => image['class']) if image
-    end
-
     body.css('.page_menu').each do |menu|
       layout.build_menu(:levels => 0, :values => {}) unless layout.menu
       layout.menu.levels = i = menu['level'].to_i
@@ -22,12 +17,14 @@ module ParserLayout
     
   end
 
-  def parse_html_image(html)
-    html.scan(/(?<=\<img)(.*?)(?=\/\>)/){
-      $1.gsub(' ','').scan(/(?<=src=\")(.*?)(?=\")/){
-        return File.basename($1).gsub(/[\\\"]/, '')
-      }
-    }
+  def parse_body_for_images(design)
+    body = Nokogiri::HTML(design.layout.body)
+
+    body.css('.page_image').each do |page_image|
+      image = design.images.where( file: File.basename(page_image['src']))[0]
+      image.update_attributes(:name => File.basename(page_image['src']), :html_id => page_image['id'], :html_class => page_image['class']) if image
+    end
+    
   end