darron / reflector

QR Code generation and reflector app - Scan the QR code to see the bounce.

Want to create QR codes and measure how they're used?

Fork/Clone this repo - then:

bundle install
heroku create $APP_NAME
heroku addons:add redistogo
rake secret
heroku config:add SESSION_SECRET="the-output-of-the-last-command"
git push heroku master
heroku run rake dm:migrate
heroku run rake seed
heroku open

• Create a "redirect" in /admin/.
• Click on the "Show" link for a redirect and grab the generated QR Code.
• Scan the QR Code - that logs a simple counter in Redis.

Take a look at this example QR Code:

Clients can create their own QR Codes and they get logged when they're used.

TODO - patches welcome:

• Multiple users with access to different QRCodes.
• More granular daily stats - sparklines - logging but not displayed.
• to_i(36) - for better randomness for the urls.

But it's working great and seems to do the trick for today.