ucla/mwf — Issue #43: Configurable cache expirations
Author: Trott
Created: 2011-12-16 21:50:35+00:00
State: open

The image compressor and possibly other things should have a configuration option to specify a maximum age for cached contents. When the compressor sees a file with a time stamp older than that, it should re-fetch etc.

Alternatively, people can use cron jobs or whatever to clear out their cache dirs, but I think it would be good to have an option that is entirely contained within the framework.