First, the code:
(ns pts.server
(:use [compojure.core])
(:require [ring.adapter.jetty :as jetty]
[ring.util.response :as response]
[compojure.handler :as handler]
[compojure.route :as route]
[cemerick.friend :as friend]
(cemerick.friend [workflows :as workflows]
[credentials :as creds])))
(defroutes www-routes
(GET "/locked" [] (friend/authorize #{::admin} "Admin only"))
(GET "/home" [] (response/file-response "home.html" {:root
"resources/public"}))
(GET "/login" [] (response/file-response "login.html" {:root
"resources/public"}))
(GET "/" [] (response/redirect "index.html"))
(route/resources "/")
(route/not-found "Not Found"))
(def app (handler/site www-routes))
(def users {"root" {:username "root"
:password (creds/hash-bcrypt "toor")
:roles #{::admin}}})
(def secure-app
(-> app
(friend/authenticate {:unauthorized-handler #(response/status
(response/response "NO") 401)
:credential-fn (partial
creds/bcrypt-credential-fn users)
:workflows [(workflows/interactive-form)]})))
(defn -main [& args]
(let [port (Integer/parseInt (get (System/getenv) "PORT" "3000"))]
(jetty/run-jetty secure-app {:port port :join? false})))
It's dead simple, but 2 major things are not working.
1. The POST to /login to submit the login form gives a 404 Not Found.
Isn't the POST handler part of the friend/authenticate middleware?
2. Attempts to access the /locked URL throw an exception and a stacktrace,
rather than calling the unauthorized handler:
throw+: {:cemerick.friend/required-roles #{:pts.server/admin},
:cemerick.friend/exprs ["Admin only"], :cemerick.friend/type :unauthorized,
:cemerick.friend/identity nil}
What am I doing wrong here?
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