Update vendor labstack/echo

1 files changed, 18 insertions, 8 deletions

diff --git a/vendor/github.com/labstack/echo/middleware/jwt.go b/vendor/github.com/labstack/echo/middleware/jwt.go
index 5d2072e7..47d885b0 100644
--- a/vendor/github.com/labstack/echo/middleware/jwt.go
+++ b/vendor/github.com/labstack/echo/middleware/jwt.go
@@ -1,7 +1,6 @@
 package middleware
 
 import (
-	"errors"
 	"fmt"
 	"net/http"
 	"reflect"
@@ -57,6 +56,12 @@ const (
 	AlgorithmHS256 = "HS256"
 )
 
+// Errors
+var (
+	ErrJWTMissing = echo.NewHTTPError(http.StatusBadRequest, "Missing or malformed jwt")
+	ErrJWTInvalid = echo.NewHTTPError(http.StatusUnauthorized, "Invalid or expired jwt")
+)
+
 var (
 	// DefaultJWTConfig is the default JWT auth middleware config.
 	DefaultJWTConfig = JWTConfig{
@@ -77,7 +82,7 @@ var (
 //
 // See: https://jwt.io/introduction
 // See `JWTConfig.TokenLookup`
-func JWT(key []byte) echo.MiddlewareFunc {
+func JWT(key interface{}) echo.MiddlewareFunc {
 	c := DefaultJWTConfig
 	c.SigningKey = key
 	return JWTWithConfig(c)
@@ -134,14 +139,15 @@ func JWTWithConfig(config JWTConfig) echo.MiddlewareFunc {
 
 			auth, err := extractor(c)
 			if err != nil {
-				return echo.NewHTTPError(http.StatusBadRequest, err.Error())
+				return err
 			}
 			token := new(jwt.Token)
 			// Issue #647, #656
 			if _, ok := config.Claims.(jwt.MapClaims); ok {
 				token, err = jwt.Parse(auth, config.keyFunc)
 			} else {
-				claims := reflect.ValueOf(config.Claims).Interface().(jwt.Claims)
+				t := reflect.ValueOf(config.Claims).Type().Elem()
+				claims := reflect.New(t).Interface().(jwt.Claims)
 				token, err = jwt.ParseWithClaims(auth, claims, config.keyFunc)
 			}
 			if err == nil && token.Valid {
@@ -149,7 +155,11 @@ func JWTWithConfig(config JWTConfig) echo.MiddlewareFunc {
 				c.Set(config.ContextKey, token)
 				return next(c)
 			}
-			return echo.ErrUnauthorized
+			return &echo.HTTPError{
+				Code:    ErrJWTInvalid.Code,
+				Message: ErrJWTInvalid.Message,
+				Inner:   err,
+			}
 		}
 	}
 }
@@ -162,7 +172,7 @@ func jwtFromHeader(header string, authScheme string) jwtExtractor {
 		if len(auth) > l+1 && auth[:l] == authScheme {
 			return auth[l+1:], nil
 		}
-		return "", errors.New("Missing or invalid jwt in the request header")
+		return "", ErrJWTMissing
 	}
 }
 
@@ -171,7 +181,7 @@ func jwtFromQuery(param string) jwtExtractor {
 	return func(c echo.Context) (string, error) {
 		token := c.QueryParam(param)
 		if token == "" {
-			return "", errors.New("Missing jwt in the query string")
+			return "", ErrJWTMissing
 		}
 		return token, nil
 	}
@@ -182,7 +192,7 @@ func jwtFromCookie(name string) jwtExtractor {
 	return func(c echo.Context) (string, error) {
 		cookie, err := c.Cookie(name)
 		if err != nil {
-			return "", errors.New("Missing jwt in the cookie")
+			return "", ErrJWTMissing
 		}
 		return cookie.Value, nil
 	}