Experimental support for RFC 3229 "feed" instance manipulation method:
RewriteCond %{REQUEST_URI} /blog/index.atom$ RewriteCond %{HTTP:A-IM} \bfeed\b RewriteCond /home/rubys/blog/history/index.%{HTTP:If-None-Match}.asis -s RewriteRule index.atom$ /blog/history/index.%{HTTP:If-None-Match}.asis
cache.py
has the delta
function.
Simon: try "1d42b6-5ee6-b298e7c0" as an ETag for comments.atom.
Note: my current plans are to keep deltas for 1 to 7 days... based on the -atime and -ctime that I find on the file itself. Once the file hasn't been accessed for over a day, or was created more than 7 days ago, it will be removed.