add /i/favoriters.json

1 files changed, 11 insertions, 1 deletions

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 98a53d5..aeda688 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -1,5 +1,5 @@
 class UsersController < ApplicationController
-  before_filter :get_user, :except => :show
+  before_filter :get_user, :except => [:show, :favoriters]
   before_filter :get_user_b
 
   def best
@@ -141,6 +141,16 @@ class UsersController < ApplicationController
     end
   end
 
+  # only json
+  def favoriters
+    tweet_id = params[:id].to_i
+    @item = Tweet.where(:id => tweet_id).first
+
+    raise Aclog::Exceptions::TweetNotFound unless @item
+
+    render json: @item.favorites.map{|f| f.user_id}
+  end
+
   private
   def render_users_by(event)
     case event