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(add-to-load-path "..")
(use-modules (util)
(web server)
(web response)
(web request)
(web uri)
(ice-9 control)
(ice-9 regex)
(server util)
(server macro)
(ice-9 iconv)
(sxml simple)
(ice-9 ftw))
(define *name* "")
(define (form-page)
`(div
(p "hello" ,*name*)
(form (@ (action "/form")
(method POST))
(input (@ (type text)
(name name)))
(input (@ (type submit))))))
(define (sxml->xml-string sxml)
(with-output-to-string
(lambda () (sxml->xml sxml))))
(define routes
(make-routes
(GET "/" (name)
(return
'((content-type text/plain))
(format #f "No root page, ~a~%" name)))
(GET "/form" ()
(return
'((content-type text/html))
(sxml->xml-string (form-page))))
(POST "/form" ()
(when (memv 'application/x-www-form-urlencoded (assoc-ref r:headers 'content-type))
(apply (lambda* (#:key name #:allow-other-keys)
(format #t "*name* := [~a] Received [~a]~%" *name* name)
(set! *name* name))
(parse-query (uri-decode (bytevector->string body "UTF-8")))))
(return (build-response
#:code 303
#:headers `((location . ,(string->uri-reference "/form"))))
""))
(GET "/ls" ()
(return
'((content-type text/html))
(sxml->xml-string
`(table
(thead
(th (td "Name") (td "Type") (td "Perm")))
(tbody
,@(map (lambda (kv)
(let* (((k stat) kv))
`(tr (td ,k)
(td ,(stat:type stat))
(td ,(number->string (stat:perms stat) 8)))))
(cddr (file-system-tree "." (lambda (p _) (string=? p "."))))))))))
(GET "/ls/:file" (file)
(return '((content-type text/plain))
(call-with-input-file (string-append "./" file)
(@ (ice-9 rdelim) read-string))))))
(run-server routes)
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