CGI form handler used for LinuxDays web forms
This is an quick and dirty hack to get the form data stored to JSON files.
Every submission has to contain key formid linking to an existing directory in
the data directory. All data from each submission is then saved into a JSON file
named YYYYMMDD-HHMMSS-nnn.json where nnn is random nonce.
Request handling can be extended by creating a custom handler with some special features like sending confirmation e-mail or mailing list subscription.
For extracting data, there is a convinience script export.py which exports
given form fields as a CSV file. Utility losuj.py can be used to draw a
submission by random.