blob: 063f6fc7c165f50c24d220420308d0190d115b35 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
(define-module (server)
#:use-module (util))
(use-modules* (web (server request response uri))
(output (html))
(ice-9 (match control rdelim curried-definitions))
(srfi (srfi-1 srfi-19)))
(define month-names
'(jan feb mar apr may jun jul aug sep oct nov dec))
(define month-numbers
(map cons month-names (iota 12 1)))
(define (query->alist str)
(map (lambda (s) (let* (((k . v) (string-split s #\=)))
(cons (string->symbol (string-downcase k)) v)))
(filter (negate string-null?) (string-split str #\&))))
(define ((serve-file continuation) path-list)
(continuation
'((content-type text/css))
;; TODO document root somewhere around here
(call-with-input-file (string-append "./" (string-join path-list "/"))
read-string)))
;;; TODO "/static/*"
(define (make-handler calendars events)
(lambda (request request-body)
(format (current-error-port) "[~a] ~a~%"
(date->string (current-date) "~3")
request)
(call/ec
(lambda (ret)
(let* ((uri (request-uri request)))
(match uri
(($ (@@ (web uri) <uri>) scheme userinfo host port path query fragment)
(let* ((path-parts (string-split path #\/)))
;; This is actually quite ugly
(and=> (member "static" path-parts) (serve-file ret))
(let* ((query (query->alist (or query "")))
(m (and=> (assoc-ref query 'm)
(compose (lambda (k) (assoc-ref month-numbers k)) string->symbol car))))
(when m
(let* ((start (make-date 0 0 0 0 1 m 2019 0))
(end (make-date 0 0 0 0 1 (1+ m) 2019 0))
(str (with-output-to-string (lambda () (html-generate calendars events start end)))))
(ret `((content-type text/html)) str)))
(ret (build-response #:code 404)
"404 Not Fonud"))))))))))
(define-public (server-main c e args)
(run-server (make-handler c e)))
|
