Sweeping cache of article new parent and previous parent when article is moved

Rodrigo Souto
1 parent 1ddcb30d
Showing 1 changed file with 7 additions and 1 deletions Show diff stats
app/sweepers/article_sweeper.rb
@@ -10,10 +10,16 @@ class ArticleSweeper &lt; ActiveRecord::Observer
     expire_caches(article)
   end
  
+  def before_update(article)
+    if article.parent_id_change
+      Article.find(article.parent_id_was).touch if article.parent_id_was
+    end
+  end
+
 protected
  
   def expire_caches(article)
-    article.hierarchy.each { |a| a.touch if a != article }
+    article.hierarchy(true).each { |a| a.touch if a != article }
     blocks = article.profile.blocks
     blocks += article.profile.environment.blocks if article.profile.environment
     blocks = blocks.select{|b|[RecentDocumentsBlock, BlogArchivesBlock].any?{|c| b.kind_of?(c)}}
...	...	@@ -10,10 +10,16 @@ class ArticleSweeper < ActiveRecord::Observer
10	10	expire_caches(article)
11	11	end
12	12
	13	+ def before_update(article)
	14	+ if article.parent_id_change
	15	+ Article.find(article.parent_id_was).touch if article.parent_id_was
	16	+ end
	17	+ end
	18	+
13	19	protected
14	20
15	21	def expire_caches(article)
16		- article.hierarchy.each { \|a\| a.touch if a != article }
	22	+ article.hierarchy(true).each { \|a\| a.touch if a != article }
17	23	blocks = article.profile.blocks
18	24	blocks += article.profile.environment.blocks if article.profile.environment
19	25	blocks = blocks.select{\|b\|[RecentDocumentsBlock, BlogArchivesBlock].any?{\|c\| b.kind_of?(c)}}
...	...