Calendaring scripts interface with calendars on campus.
This script, accessible at http://webservices.case.edu/calendar/oracle/download, will return an iCal file for a user's Oracle calendar. The script uses HTTP Basic Authentication.
This script, accessible at http://webservices.case.edu/calendar/ical, will setup a "secret" URL to allow you to subscribe to your Oracle Calendar iCal file via HTTP. This can be used with products such as Google Calendar, Apple's iCal, or Mozilla Sunbird.
A special note on using it with Google Calendar. Google seems to take a while to parse the file. If you encounter problems, try reseting the URL and re-subscribing. You may have to do this a couple times before it takes with Google.
The iCal file created for you is cached for 24 hours to help performance with large file sizes and applications that must download them periodically.