Most of the sitemap generators I've found all scan my internal files and base it on that. However using apache and htaccess I have many aliases for things for example:

/brand/model/photos/ is empty directory wise, but on the web it relocates it to a zenphoto gallery using htaccess.

http://www.xml-sitemaps.com/ does What I need, but I'd like to have more control over it and I need it to be dynamic and run weekly or daily. Allow for specific change frequencies based on the file/directory. I also want to be able to make a "pretty" sitemap html file.

Counting the photo gallery I have around 300 links, without the photo gallery more like 100.

I have MySQL, PHP 5.3 installed.