Follow middleware pattern

2018-03-07 14:48:21 +01:00
parent 292dad130d
commit eb3414f07f
1 changed files with 8 additions and 6 deletions
--- a/lib/cartodb/controllers/layergroup.js
+++ b/lib/cartodb/controllers/layergroup.js
@@ -87,7 +87,7 @@ LayergroupController.prototype.register = function(app) {
        `${basePath}/:token/:layer/:z/:x/:y.(:format)`,
        cors(),
        userMiddleware,
-        validateLayerRouteMiddleware,
+        validateLayerRoute(),
        this.prepareContext,
        this.getMapStoreMapConfigProvider(this.mapStore, this.userLimitsApi),
        this.layer(this.tileBackend),
@@ -244,12 +244,14 @@ LayergroupController.prototype.register = function(app) {
    );
 };

-function validateLayerRouteMiddleware(req, res, next) {
-    if (req.params.token === 'static') {
-        return next('route');
-    }
+function validateLayerRoute () {
+    return function validateLayerRouteMiddleware(req, res, next) {
+        if (req.params.token === 'static') {
+            return next('route');
+        }

-    next();
+        next();
+    };
 }

 LayergroupController.prototype.analysisNodeStatus = function (analysisStatusBackend) {