voteable

lib/like_voteable.rb

@@ -0,0 +1,21 @@
+module LikeVoteable  
+  def self.included(base)
+    base.class_eval do
+      include InstanceMethods
+      #base.hidden_actions.delete 'like'
+    end
+  end
+  module InstanceMethods  
+    def like
+      @obj=controller_name.classify.constantize.find(params[:id])
+      @obj.liked_by current_user
+      redirect_to @obj 
+    end
+    def dislike
+      @obj=controller_name.classify.constantize.find(params[:id])
+      @obj.disliked_by current_user
+      redirect_to @obj 
+    end
+
+  end
+end