upload.rb: separate out post creation from upload processing.

app/models/upload.rb

@@ -105,7 +105,7 @@ class Upload < ActiveRecord::Base
   end
 
   module ConversionMethods
-    def process_once
+    def process_upload
       CurrentUser.scoped(uploader, uploader_ip_addr) do
         update_attribute(:status, "processing")
         self.source = strip_source
@@ -129,6 +129,10 @@ class Upload < ActiveRecord::Base
         move_file
         validate_md5_confirmation_after_move
         save
+      end
+    end
+
+    def create_post_from_upload
       post = convert_to_post
       post.distribute_files
       if post.save
@@ -140,13 +144,13 @@ class Upload < ActiveRecord::Base
         update_attribute(:status, "error: " + post.errors.full_messages.join(", "))
       end
     end
-    end
 
     def process!(force = false)
       @tries ||= 0
       return if !force && status =~ /processing|completed|error/
 
-      process_once
+      process_upload
+      create_post_from_upload
 
     rescue Timeout::Error, Net::HTTP::Persistent::Error => x
       if @tries > 3