third_party/WebKit/LayoutTests/http/tests/resources/dpr.php

   1 <?php
   2 $name = $_GET['name'];
   3 $mimeType = $_GET['mimeType'];
   4 $dpr = $_GET['dpr'];
   5
   6 header('Content-Type: ' . $mimeType);
   7 header('Content-Length: ' . filesize($name));
   8 if (isset($_GET['expires']))
   9   header('Cache-control: max-age=0');
  10 else
  11   header('Cache-control: max-age=86400');
  12 header('ETag: dprimage');
  13
  14 if ($_SERVER['HTTP_IF_NONE_MATCH'] == 'dprimage') {
  15   header('HTTP/1.1 304 Not Modified');
  16   exit;
  17 }
  18
  19 header('Content-DPR: '. $dpr);
  20
  21 readfile($name);