I find it difficult to form my question properly, so apologies in advance. I'm currently building a small web app where users can sign up, log in and upload pictures. These pictures are stored in different directories. I want to be able to lock these directories, so people cannot simply view the entire directory (because it features a picture contest and submissions should remain secret). But I also want the contents to be viewable. I intend to create long filenames within the directory automatically to keep them "safe".
Any thoughts?
Thanks in advance, Lenny