locale + exam assign and checkout cronjob

app/Http/Middleware/Locale.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\App;
+
+class Locale
+{
+    public static $languageMaps = [
+        'en' => 'en',
+        'chs' => 'zh_CN',
+        'cht' => 'zh_TW',
+    ];
+
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle(Request $request, Closure $next)
+    {
+        $language = $request->user()->language;
+        $locale = self::$languageMaps[$language->site_lang_folder] ?? 'en';
+        do_log("set locale: " . $locale);
+        App::setLocale($locale);
+        return $next($request);
+    }
+}

app/Http/Middleware/Permission.php

@@ -25,7 +25,7 @@ class Permission
             do_log("$log, denied!");
             throw new UnauthorizedException('Unauthorized!');
         }
-        do_log("$log, pass!");
+        do_log("$log, allow!");
         return $next($request);
     }
 }