File: .htaccess

DirectoryIndex feeder.php

RewriteEngine On

RewriteRule ^/?(atom|rss092|rss20)/?$ feeder.php?format=$1 [L,QSA]

RewriteCond %{REQUEST_FILENAME}.yml -f [OR]
RewriteCond %{REQUEST_FILENAME}.txt -f
RewriteRule ^(.+)$ feeder.php?$1 [L,QSA]