Proxy fix

src/Proxy.php

@@ -14,16 +14,19 @@
 
 namespace Inforbank;
 
-use Bat\MimeTypeTool;
-
 class Proxy
 {
     public function __invoke($request, $response, $next)
     {
         $uri = $request->getUri();
         $path = $uri->getPath();
-        if (strpos($path, 'assets/') !== false) {
-            if (file_exists($path)) {
+        $pa = explode('assets/', $path, 2);
+
+        if (isset($pa[1])) {
+            $path = __DIR__ . '/../assets/'.$pa[1];
+            $path = realpath($path);
+
+            if ($path) {
                 $ext = pathinfo($path, PATHINFO_EXTENSION);
                 $ext2Mime = array(