I have a server with Apache directory listing. I have styled it a little bit, and tried owncloud as well, but the solution I found best was a little themed Apache directory listing. However, I would like to add a search bar and an upload button, and if it's not too hard, a file delete button. How can I achieve this?
If your only planning to list 1 directory, I would download and use a file based management service. There are a lot of web based scripts out there. Ones as simple as a index.php which works.