Fix .class to .class.to_s

app/controllers/admin/purchases_controller.rb

@@ -32,7 +32,7 @@ class Admin::PurchasesController < ApplicationController
     
     public_key = OpenSSL::PKey::RSA.new(File.read(APP_CONFIG['main_public_key']))
     encrypted_data = public_key.public_encrypt({:purchase_id => purchase.purchase_id,
-                                                :purchase_type => purchase.class,
+                                                :purchase_type => purchase.class.to_s,
                                                 :roaming_id => Site.find(session[:site]).roaming_id,
                                                 :url => url}.to_json)
     
@@ -43,7 +43,7 @@ class Admin::PurchasesController < ApplicationController
     temp_file.write response.body
     temp_file.rewind
     zip_name = response['content-disposition'].split('filename=')[1].gsub(/[\\\"]|.zip/, '') rescue ''
-    case purchase.class
+    case purchase.class.to_s
       when 'Pdesign'
         unzip_design(temp_file, zip_name)
       when 'PModuleApp'

app/controllers/pages_controller.rb

@@ -22,7 +22,7 @@ class PagesController < ApplicationController
       @item = Item.first(:conditions => {:path => params[:page_name]})
       if @item && @item.is_published && (@item.enabled_for.nil? ? true : @item.enabled_for.include?(I18n.locale.to_s))
         # impressionist(@item)
-        case @item.class
+        case @item.class.to_s
           when 'Page'    
             render_page
           when 'Link'

app/controllers/sessions_controller.rb

@@ -30,7 +30,7 @@ class SessionsController < Devise::SessionsController
               render :action => "new"
             else
                logger.info "===ALL passed"
-              resource_name = resource.class.downcase
+              resource_name = resource.class.to_s.downcase
               sign_in(resource_name, resource)
               respond_with resource, :location => redirect_location(resource_name, resource)
             end
@@ -48,7 +48,7 @@ class SessionsController < Devise::SessionsController
           logger.info "=======Rulingcom account======"
           resource = User.first(conditions:{email: login_uid})
           if resource.valid_password?(login_password)
-              resource_name = resource.class.downcase
+              resource_name = resource.class.to_s.downcase
               sign_in(resource_name, resource)
               respond_with resource, :location => redirect_location(resource_name, resource)
             else