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error handling

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This commit is contained in:
Tim Möhlmann 2023-09-12 11:17:59 +03:00
parent 6993769f06
commit f4dac05713
3 changed files with 91 additions and 58 deletions
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20
pkg/op/server_http.go
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@ -61,37 +61,31 @@ func (s *webServer) verifyRequestClient(r *http.Request) (Client, error) {
func (s *webServer) handleToken(w http.ResponseWriter, r *http.Request) {
client, err := s.verifyRequestClient(r)
if err != nil {
RequestError(w, r, err, slog.Default())
WriteError(w, r, err, slog.Default())
return
}
grantType := oidc.GrantType(r.Form.Get("grant_type"))
var handle func(w http.ResponseWriter, r *http.Request, client Client)
switch grantType {
case oidc.GrantTypeCode:
handle = s.handleCodeExchange
s.handleCodeExchange(w, r, client)
case oidc.GrantTypeRefreshToken:
handle = s.handleRefreshToken
s.handleRefreshToken(w, r, client)
case "":
RequestError(w, r, oidc.ErrInvalidRequest().WithDescription("grant_type missing"), slog.Default())
return
WriteError(w, r, oidc.ErrInvalidRequest().WithDescription("grant_type missing"), slog.Default())
default:
RequestError(w, r, oidc.ErrUnsupportedGrantType().WithDescription("%s not supported", grantType), slog.Default())
return
WriteError(w, r, unimplementedGrantError(grantType), slog.Default())
}
handle(w, r, client)
}
func (s *webServer) handleCodeExchange(w http.ResponseWriter, r *http.Request, client Client) {
request, err := decodeRequest[*oidc.AccessTokenRequest](s.decoder, r.Form)
if err != nil {
RequestError(w, r, err, s.logger)
WriteError(w, r, err, s.logger)
return
}
resp, err := s.server.CodeExchange(r.Context(), newClientRequest(r, request, client))
if err != nil {
RequestError(w, r, err, s.logger)
WriteError(w, r, err, s.logger)
return
}
resp.writeOut(w)