luciano/babashka
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

notes example: add logging

Browse source
This commit is contained in:
Michiel Borkent 2020-03-29 14:16:12 +02:00
parent 22ea488666
commit 61939f88c9
1 changed files with 37 additions and 32 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

69
examples/notes.clj
View file

@ -109,36 +109,41 @@
(loop []
(let [client-socket (.accept server-socket)]
(future
(with-open [conn client-socket]
(let [out (io/writer (.getOutputStream conn))
is (.getInputStream conn)
in (io/reader is)
[_req & headers :as response]
(loop [headers []]
(let [line (.readLine in)]
(if (str/blank? line)
headers
(recur (conj headers line)))))
session-id (get-session-id headers)
form-data (let [sb (StringBuilder.)]
(loop []
(when (.ready in)
(.append sb (char (.read in)))
(recur)))
(-> (str sb)
(java.net.URLDecoder/decode)))
_ (when debug? (println (str/join "\n" response)))
_ (when-not (str/blank? form-data)
(when debug? (println form-data))
(let [note (str/replace form-data "note=" "")]
(write-note! note)))
_ (when debug? (println))]
(cond
;; if we didn't see this session before, we want the user to re-authenticate
(not (contains? @known-sessions session-id))
(let [uuid (new-session!)]
(basic-auth-response out uuid))
(not (authenticate! session-id headers))
(basic-auth-response out session-id)
:else (home-response out session-id))))))
(try
(/ 1 0)
(with-open [conn client-socket]
(let [out (io/writer (.getOutputStream conn))
is (.getInputStream conn)
in (io/reader is)
[_req & headers :as response]
(loop [headers []]
(let [line (.readLine in)]
(if (str/blank? line)
headers
(recur (conj headers line)))))
session-id (get-session-id headers)
form-data (let [sb (StringBuilder.)]
(loop []
(when (.ready in)
(.append sb (char (.read in)))
(recur)))
(-> (str sb)
(java.net.URLDecoder/decode)))
_ (when debug? (println (str/join "\n" response)))
_ (when-not (str/blank? form-data)
(when debug? (println form-data))
(let [note (str/replace form-data "note=" "")]
(write-note! note)))
_ (when debug? (println))]
(cond
;; if we didn't see this session before, we want the user to re-authenticate
(not (contains? @known-sessions session-id))
(let [uuid (new-session!)]
(basic-auth-response out uuid))
(not (authenticate! session-id headers))
(basic-auth-response out session-id)
:else (home-response out session-id))))
(catch Throwable t
(binding [*err* *out*]
(println t))))))
(recur)))