From 0566800f0f22829fcdb14c383a0388b4f1ca60f0 Mon Sep 17 00:00:00 2001
From: hukl <contact@smyck.org>
Date: Mon, 2 Mar 2009 21:23:20 +0100
Subject: refactoring of the page cloning and draft creating

---
 app/models/node.rb                       | 31 ++++---------------------------
 app/models/page.rb                       | 18 ++++++++++++++++++
 test/functional/nodes_controller_test.rb |  2 ++
 3 files changed, 24 insertions(+), 27 deletions(-)

diff --git a/app/models/node.rb b/app/models/node.rb
index 2e711cf..7f2bca6 100644
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -59,35 +59,12 @@ class Node < ActiveRecord::Base
   def create_new_draft user
     empty_page = self.pages.new
     empty_page.user = user
-    empty_page.save!
     
-    self.draft = empty_page
-    
-    if self.head
-      clone_attributes_to draft
-    end
+    empty_page.clone_attributes_from self.head
     
+    self.draft = empty_page
     self.save
-    draft
-  end
-  
-  def clone_attributes_to page
-    page.tag_list = self.head.tag_list.join(", ")
-    
-    locale_before = I18n.locale
-    
-    I18n.available_locales.each do |l|
-      next if l == :root
-      I18n.locale = l
-      page.title = self.head.title
-      page.abstract = self.head.abstract
-      page.body = self.head.body
-    end
-    
-    I18n.locale = locale_before
-    
-    page.save
-    page
+    self.draft.reload
   end
   
   def publish_draft!
@@ -113,7 +90,7 @@ class Node < ActiveRecord::Base
     parent.nil? && [slug] || parent.path_to_root.push(slug)
   end
   
-  def update_unique_name
+  def update_unique_name  
     path = self.path_to_root[1..-1]
     self.unique_name = path.join("/")
     self.save
diff --git a/app/models/page.rb b/app/models/page.rb
index 2cf9d72..7ac8f35 100644
--- a/app/models/page.rb
+++ b/app/models/page.rb
@@ -45,4 +45,22 @@ class Page < ActiveRecord::Base
   end
   
   # Instance Methods
+  
+  def clone_attributes_from page
+    return nil unless page
+  
+    self.tag_list = page.tag_list.join(", ")
+    
+    locale_before = I18n.locale
+    
+    I18n.available_locales.each do |l|
+      next if l == :root
+      I18n.locale = l
+      self.title    = page.title
+      self.abstract = page.abstract
+      self.body     = page.body
+    end
+  
+    I18n.locale = locale_before
+  end
 end
\ No newline at end of file
diff --git a/test/functional/nodes_controller_test.rb b/test/functional/nodes_controller_test.rb
index afe7576..20090d0 100644
--- a/test/functional/nodes_controller_test.rb
+++ b/test/functional/nodes_controller_test.rb
@@ -37,6 +37,8 @@ class NodesControllerTest < ActionController::TestCase
     
     get :edit, :id => node.id
     assert_response :success
+    assert_select("#page_title[value=Hello]")
+    assert_select("#page_body", "World")
     
     node.reload
     assert_equal 2, node.pages.length
-- 
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