Method authMiddleware

objectnode/api_middleware.go:161–185

AuthMiddleware returns a pre-handle middleware handler to perform user authentication.

(next http.Handler)

// AuthMiddleware returns a pre-handle middleware handler to perform user authentication.
func (o *ObjectNode) authMiddleware(next http.Handler) http.Handler {
	return http.HandlerFunc(
		func(w http.ResponseWriter, r *http.Request) {
			// parse authentication
			auth, err := NewAuth(r)
			if err != nil && err == MissingSecurityElement {
				// anonymous request will be authed in policy and acl check step
				next.ServeHTTP(w, r)
				return
			}
			if err != nil {
				log.LogErrorf("authMiddleware: parse auth fail: requestID(%v) err(%v)",
					GetRequestID(r), err)
				o.errorResponse(w, r, err, nil)
				return
			}
			// validate authentication information
			if err = o.validateAuthInfo(r, auth); err != nil {
				o.errorResponse(w, r, err, nil)
				return
			}

			next.ServeHTTP(w, r)
		})
}

// PolicyCheckMiddleware returns a pre-handle middleware handler to process policy check.
func (o *ObjectNode) policyCheckMiddleware(next http.Handler) http.Handler {