SIO changed their website and structure in November. The changes broke the API, and I'll probably not fix that.
Don't use this. The menu will not be up to date
Check this weeks dinner with the command line
$ ./dagens_ifi.py
Clone the repository
$ git clone https://github.com/jarlefosen/dagens_ifi.git
Make the file executable
$ chmod +x dagens_ifi.py
That's it.
I'm using Kimono Labs as the JSON provider. It's crawling SIO's café page and serves the upcomming dishes for this week as JSON.