working commit

app/handler/authmw.go

@@ -0,0 +1,46 @@
+package handler
+
+import (
+	//"encoding/base64"
+	//"fmt"
+	//"strings"
+
+	"mstore/app/router"
+	"mstore/pkg/auxhttp"
+)
+
+const (
+	authTag = "authpass"
+	userTag = "username"
+)
+
+func (hand *Handler) AuthMiddleware(next router.Handler) router.Handler {
+	var handlerFunc router.HandlerFunc
+
+	handlerFunc = func(rctx *router.Context) {
+		authSuccessful, authError := hand.CheckAccess(rctx)
+		if authSuccessful && authError == nil {
+			rctx.SetBool(authTag, true)
+		}
+		if authError != nil {
+			hand.logg.Errorf("Authorization middleware error: %v", authError)
+		}
+		next.ServeHTTP(rctx)
+
+	}
+	return handlerFunc
+}
+
+func (hand *Handler) CheckAccess(rctx *router.Context) (bool, error) {
+	var err error
+	var res bool
+
+	authHeader := rctx.GetHeader("Authorization")
+	hand.logg.Debugf("Authorization header is %s", authHeader)
+	username, password, err := auxhttp.ParseBasicAuth(authHeader)
+	hand.logg.Debugf("Authorization username is %s:%s", username, password)
+
+	res = true
+
+	return res, err
+}