/
validator.go
40 lines (32 loc) · 1.11 KB
/
validator.go
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package core
import (
"net/http"
"strings"
"github.com/ory-am/fosite"
"github.com/pkg/errors"
"golang.org/x/net/context"
)
type CoreValidator struct {
AccessTokenStrategy
AccessTokenStorage
}
func (c *CoreValidator) ValidateRequest(ctx context.Context, req *http.Request, accessRequest fosite.AccessRequester) error {
auth := req.Header.Get("Authorization")
split := strings.SplitN(auth, " ", 2)
if len(split) != 2 || !strings.EqualFold(split[0], "bearer") {
return errors.Wrap(fosite.ErrUnknownRequest, "")
}
return c.ValidateToken(ctx, accessRequest, split[1])
}
func (c *CoreValidator) ValidateToken(ctx context.Context, accessRequest fosite.AccessRequester, token string) error {
sig := c.AccessTokenStrategy.AccessTokenSignature(token)
or, err := c.AccessTokenStorage.GetAccessTokenSession(ctx, sig, accessRequest.GetSession())
if err != nil {
return errors.Wrap(fosite.ErrRequestUnauthorized, err.Error())
}
if err := c.AccessTokenStrategy.ValidateAccessToken(ctx, or, token); err != nil {
return errors.Wrap(fosite.ErrRequestUnauthorized, err.Error())
}
accessRequest.Merge(or)
return nil
}