From fadfd29ceb64c8a60a369c0d3f225cfd0f46157b Mon Sep 17 00:00:00 2001 From: Vivien Kraus Date: Mon, 26 Apr 2021 13:11:11 +0200 Subject: Export a JSON API that is compatible with SRFI-180 SRFI-180 represents JSON objects as alists from symbols to values, while guile-json represents them as alists from strings to values. Since alists are everywhere in the API, we need them to be as standard as possible. So, we need them in SRFI-180 format. --- src/scm/webid-oidc/errors.scm | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/scm/webid-oidc/errors.scm') diff --git a/src/scm/webid-oidc/errors.scm b/src/scm/webid-oidc/errors.scm index 98859c9..9d08ed5 100644 --- a/src/scm/webid-oidc/errors.scm +++ b/src/scm/webid-oidc/errors.scm @@ -24,6 +24,16 @@ (raise-exception ((record-constructor ¬-base64) value cause))) +(define-public ¬-json + (make-exception-type + 'not-json + &external-error + '(value cause))) + +(define-public (raise-not-json value cause) + (raise-exception + ((record-constructor ¬-json) value cause))) + (define*-public (error->str err #:key (max-depth #f)) (if (record? err) (let* ((type (record-type-descriptor err)) @@ -39,6 +49,9 @@ ((¬-base64) (format #f (G_ "the value ~s is not a base64 string (because ~a)") (get 'value) (recurse (get 'cause)))) + ((not-json) + (format #f (G_ "the value ~s is not JSON (because ~a)") + (get 'value) (recurse (get 'cause)))) ((&compound-exception) (let ((components (get 'components))) (if (null? components) -- cgit v1.2.3