ptn / router

router

A compiler for a web framework-like router.

It reads pairs of route formats plus functions that handle them and compiles a function that takes a url and invokes the corresponding handler, or raise an exception in case of a 404 Not Found.

All of the code is essentially one giant macro, with-router. Use it like this:

(with-router route ["/first/route/"  (fn [] (println "handler 1"))
                    "/second/route/" (fn [] (println "handler 2"))
                    "/params/:x/"    (fn [x] (println x))]
    (route "/first/route/")
    (route "/second/route/")
    (route "/params/1/")
    ;; this will throw an exception
    (route "NOPE"))

Todo

I have absolutely no idea why I need to quote that map on line 76 in src/router/core.clj. Clojure tries to invoke it as a function even though it is not in function position - is that a bug? Investigate.

License

Copyright © 2014 Pablo Torres

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.