forked from ory/fosite
/
flow_refresh_token.go
60 lines (46 loc) · 1.91 KB
/
flow_refresh_token.go
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
package openid
import (
"context"
"time"
"github.com/ory/fosite"
"github.com/pkg/errors"
)
type OpenIDConnectRefreshHandler struct {
*IDTokenHandleHelper
}
func (c *OpenIDConnectRefreshHandler) HandleTokenEndpointRequest(ctx context.Context, request fosite.AccessRequester) error {
if !request.GetGrantTypes().Exact("refresh_token") {
return errors.WithStack(fosite.ErrUnknownRequest)
}
if !request.GetGrantedScopes().Has("openid") {
return errors.WithStack(fosite.ErrUnknownRequest)
}
if !request.GetClient().GetGrantTypes().Has("refresh_token") {
return errors.Wrap(fosite.ErrInvalidGrant, "The client is not allowed to use the authorization_code grant type")
}
if !request.GetClient().GetResponseTypes().Has("id_token") {
return errors.Wrap(fosite.ErrUnknownRequest, "The client is not allowed to use response type id_token")
}
sess, ok := request.GetSession().(Session)
if !ok {
return errors.New("Failed to generate id token because session must be of type fosite/handler/openid.Session")
}
// We need to reset the expires at value
sess.IDTokenClaims().ExpiresAt = time.Time{}
return nil
}
func (c *OpenIDConnectRefreshHandler) PopulateTokenEndpointResponse(ctx context.Context, requester fosite.AccessRequester, responder fosite.AccessResponder) error {
if !requester.GetGrantTypes().Exact("refresh_token") {
return errors.WithStack(fosite.ErrUnknownRequest)
}
if !requester.GetGrantedScopes().Has("openid") {
return errors.WithStack(fosite.ErrUnknownRequest)
}
if !requester.GetClient().GetGrantTypes().Has("refresh_token") {
return errors.Wrap(fosite.ErrInvalidGrant, "The client is not allowed to use the authorization_code grant type")
}
if !requester.GetClient().GetResponseTypes().Has("id_token") {
return errors.Wrap(errors.WithStack(fosite.ErrUnknownRequest), "The client is not allowed to use response type id_token")
}
return c.IssueExplicitIDToken(ctx, requester, responder)
}