Kick off old clients

Signed-off-by: Yuan Si <do4suki@gmail.com>

middleware/middleware.go

@@ -2,11 +2,25 @@ package middleware
 
 import (
 	"honoka-chan/config"
+	"honoka-chan/database"
+	"honoka-chan/handler"
+	"honoka-chan/utils"
+	"net/http"
 
 	"github.com/gin-gonic/gin"
 )
 
-func KlabHeader(ctx *gin.Context) {
+func CommonMid(ctx *gin.Context) {
+	authorizeStr := ctx.Request.Header["Authorize"]
+	userId := ctx.Request.Header[http.CanonicalHeaderKey("User-ID")]
+	if len(userId) > 0 {
+		authStr, _ := utils.GetAuthorizeToken(authorizeStr)
+		res, _ := database.LevelDb.Get([]byte(userId[0]))
+		if authStr != string(res) {
+			ctx.String(http.StatusForbidden, handler.ErrorMsg)
+			return
+		}
+	}
 	ctx.Header("Content-Type", "application/json; charset=utf-8")
 	ctx.Header("X-Powered-By", config.Conf.Server.PoweredBy)
 	ctx.Header("server_version", config.Conf.Server.VersionDate)