app/helpers/spree/pinterest_helper.rb in spree_pinterest-0.2.0 vs app/helpers/spree/pinterest_helper.rb in spree_pinterest-0.2.1

@@ -2,11 +2,11 @@
   module PinterestHelper
     def pin_it_button(product)
       return if product.images.empty?
 
       url = escape spree.product_url(product)
-      media = escape product.images.first.attachment.url
+      media = escape absolute_image_url(product.images.first.attachment.url)
       description = escape product.name
 
       link_to("Pin It",
               "http://pinterest.com/pin/create/button/?url=#{url}&media=#{media}&description=#{description}",
               :class => "pin-it-button",
@@ -15,8 +15,14 @@
 
     private
 
     def escape(string)
       URI.escape string, /[^#{URI::PATTERN::UNRESERVED}]/
+    end
+
+    def absolute_image_url(url)
+      return url if url.starts_with? "http"
+
+      request.protocol + request.host + url
     end
   end
 end