blob: 74417aa887174dc2519d62e56cae04025995bc1c (
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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
;; disfluid, implementation of the Solid specification
;; Copyright (C) 2020, 2021 Vivien Kraus
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU Affero General Public License as
;; published by the Free Software Foundation, either version 3 of the
;; License, or (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU Affero General Public License for more details.
;; You should have received a copy of the GNU Affero General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
(define-module (webid-oidc authorization-endpoint)
#:use-module (webid-oidc errors)
#:use-module (webid-oidc server endpoint)
#:use-module (webid-oidc server endpoint identity-provider)
#:use-module (webid-oidc jwk)
#:use-module (webid-oidc authorization-code)
#:use-module (webid-oidc client-manifest)
#:use-module (webid-oidc web-i18n)
#:use-module ((webid-oidc parameters) #:prefix p:)
#:use-module (web uri)
#:use-module (web request)
#:use-module (web response)
#:use-module (rnrs bytevectors)
#:use-module (srfi srfi-19)
#:use-module (srfi srfi-26)
#:use-module (ice-9 receive)
#:use-module (ice-9 optargs)
#:use-module (ice-9 match)
#:use-module (sxml simple)
#:use-module (oop goops)
#:declarative? #t
#:duplicates (merge-generics)
#:export
(
make-authorization-endpoint
))
(define (make-authorization-endpoint subject encrypted-password jwk-file)
(define endpoint
(make <authorization-endpoint>
#:subject subject
#:encrypted-password encrypted-password
#:key-file jwk-file))
(lambda (request request-body)
(when (bytevector? request-body)
(set! request-body (utf8->string request-body)))
(parameterize ((web-locale request))
(with-exception-handler
(lambda (exn)
(unless (web-exception? exn)
(raise-exception exn))
(values
(build-response
#:code (web-exception-code exn)
#:reason-phrase (web-exception-reason-phrase exn)
#:headers `((content-type application/xhtml+xml)))
(call-with-output-string
(cute sxml->xml
`(*TOP*
(*PI* xml "version=\"1.0\" encoding=\"utf-8\"")
(html (@ (xmlns "http://www.w3.org/1999/xhtml")
(xml:lang ,(W_ "xml-lang|en")))
(body
,(call-with-input-string
(format #f (W_ "<h1>The authorization request failed</h1>"))
xml->sxml)
,(if (user-message? exn)
(user-message-sxml exn)
(call-with-input-string
(format #f (W_ "<p>No more information.</p>"))
xml->sxml)))))
<>))))
(lambda ()
(receive (response response-body response-meta)
(handle endpoint request request-body)
(values response response-body)))
#:unwind? #t))))
|
