In the last chapter of my book, Jump Start Sinatra, I suggested that the code produced from the book could be refactored into a MVC structure similar to Rails. I left this as an exercise for the reader to complete, but have decided to write up my attempt on here. If you don’t have the book then shame on you(!), but you should be able to follow along with most of what is written here in a general sense. The excellent Padrino shows what can be achieved by building on top of Sinatra, so it should be a fun project to build a microframework from scratch that could be used to make organizing code a bit easier, while maintaining the simplicity of Sinatra.
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