If the authentication is incorrect, return an Exception instead of die : can be catched by the routing engine to display the authentication page if needed

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1929 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

authparams.php

@@ -66,9 +66,10 @@ class authparams
                       "Restricted access");
     if (!isset($_SERVER['PHP_AUTH_USER']))
     {
-      header("WWW-Authenticate: Basic realm=\"$realm\"");
-      header("HTTP/1.0 401 Unauthorized");
-      die ($realm);
+      throw new Exception ("No user defined in HTTP header", 401);
+      //header("WWW-Authenticate: Basic realm=\"$realm\"");
+      //header("HTTP/1.0 401 Unauthorized");
+      //die ($realm);
     }
     else
     {