Contents

class FeedKiller < ActiveRecord::Observer
  observe Post
  
  def after_save(post)
    @user = post.user.username
  end
  
  def filter(controller)
    # Invalidate the user's feed
    controller.expire_page :controller => 'rss',  :action => @user
    controller.expire_page :controller => 'atom', :action => @user
    
    # Invalidate the main feeds
    controller.expire_page :controller => 'rss',  :action => 'index'
    controller.expire_page :controller => 'atom', :action => 'feed'
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
EliteJournal-1.9.400	app/models/feed_killer.rb
EliteJournal-1.9.401	app/models/feed_killer.rb
EliteJournal-1.9.403	app/models/feed_killer.rb
EliteJournal-1.9.480	app/models/feed_killer.rb
EliteJournal-1.9.492	app/models/feed_killer.rb