Rails:: Quick and Dirty move attachments on S3 from one path to another with paperclip.

gistfile1.txt

class Paperclip::Attachment

    def save
      flush_deletes
      oldpath = @path
      @path = '/:attachment/:id/:style/:filename'
      puts 'patching the path...'
      flush_writes
      @path = oldpath
      @dirty = false
      true
    end

end

Model.all.map { |p| p.attachment_name.reprocess! }