func SubjectFromContext(ctx context.Context) (string, error) {
args, ok := ctx.Value(authKey).(*authorization)
if !ok {
return "", errors.Errorf("Could not assert type for %v", ctx.Value(authKey))
}
return args.claims.GetSubject(), nil
}
func TokenFromContext(ctx context.Context) (*jwt.Token, error) {
args, ok := ctx.Value(authKey).(*authorization)
if !ok {
return nil, errors.Errorf("Could not assert type for %v", ctx.Value(authKey))
}
return args.token, nil
}
func ContextClient(ctx context.Context) (*http.Client, error) {
for _, fn := range contextClientFuncs {
c, err := fn(ctx)
if err != nil {
return nil, err
}
if c != nil {
return c, nil
}
}
if hc, ok := ctx.Value(HTTPClient).(*http.Client); ok {
return hc, nil
}
return http.DefaultClient, nil
}
func PoliciesFromContext(ctx context.Context) ([]policy.Policy, error) {
args, ok := ctx.Value(authKey).(*authorization)
if !ok {
return nil, errors.Errorf("Could not assert array type for %s", ctx.Value(authKey))
}
symbols := make([]policy.Policy, len(args.policies))
for i, arg := range args.policies {
symbols[i], ok = arg.(*policy.DefaultPolicy)
if !ok {
return nil, errors.Errorf("Could not assert policy type for %s", ctx.Value(authKey))
}
}
return symbols, nil
}
func IsAuthenticatedFromContext(ctx context.Context) bool {
a, b := ctx.Value(authKey).(*authorization)
return (b && a.token != nil && a.token.Valid)
}