lib/sga/asset.rb in sga_paperclippolymorph-0.2.4 vs lib/sga/asset.rb in sga_paperclippolymorph-0.2.6

@@ -11,12 +11,15 @@
                     :styles => {
                                  :tiny => "64x64>",
                                  :small => "176x112>",
                                  :medium => "630x630>",
                                  :large => "1024x1024>"
-                               } 
+                               },
+    :path => "/system/:attachment/asset/:id_partition/:style/:filename",
+    :url  => "/system/:attachment/asset/:id_partition/:style/:filename"
 
+
   def url(*args)
     data.url(*args)
   end
   
   def name
@@ -56,10 +59,10 @@
   def path
     File.join RAILS_ROOT, 'public', self.url_without_random
   end
 
   def file_md5sum
-    IO.popen("md5sum #{path} | awk '{print $1}'"){|f| f.gets.strip}       
+    IO.popen("md5sum '#{path}' | awk '{print $1}'"){|f| f.gets.strip}       
   end
 
   def url_without_random format=:original
     self.url(format) =~ /^(.*)\?\d*$/ ? $1 : self.url(format)
   end