Moved admin-redirects mw into site app

- Moved admin-redirects from shared to site as it is not shared
- This file is only used in one place, this updates the code structure to reflect this
- This is one of many similar changes needed to make it easier to refactor to the existing setup

core/server/web/shared/middlewares/index.js

@@ -11,10 +11,6 @@ module.exports = {
         return require('./validation');
     },
 
-    get adminRedirects() {
-        return require('./admin-redirects');
-    },
-
     get brute() {
         return require('./brute');
     },

core/server/web/site/app.js

@@ -19,6 +19,7 @@ const membersService = require('../../services/members');
 const membersMiddleware = membersService.middleware;
 const siteRoutes = require('./routes');
 const shared = require('../shared');
+const mw = require('./middleware');
 const sentry = require('../../sentry');
 
 const STATIC_IMAGE_URL_PREFIX = `/${urlUtils.STATIC_IMAGE_URL_PREFIX}`;
@@ -96,7 +97,7 @@ module.exports = function setupSiteApp(options = {}) {
     shared.middlewares.customRedirects.use(siteApp);
 
     // More redirects
-    siteApp.use(shared.middlewares.adminRedirects());
+    siteApp.use(mw.adminRedirects());
 
     // force SSL if blog url is set to https. The redirects handling must happen before asset and page routing,
     // otherwise we serve assets/pages with http. This can cause mixed content warnings in the admin client.

core/server/web/site/middleware/admin-redirects.js

@@ -12,6 +12,8 @@ const adminRedirect = (path) => {
 module.exports = function adminRedirects() {
     const router = express.Router();
 
+    console.log('loading admin redirects');
+
     if (config.get('admin:redirects')) {
         router.get(/^\/ghost\/?$/, adminRedirect('/'));
     }

core/server/web/site/middleware/index.js

@@ -0,0 +1,3 @@
+module.exports = {
+    adminRedirects: require('./admin-redirects')
+};