| <?php |
| |
| $expire = time() + 30; |
| $step = empty($_GET['step']) ? '' : $_GET['step']; |
| $cookie_name = empty($_GET['cookie_name']) ? md5(__FILE__ . time()) : $_GET['cookie_name']; |
| |
| if (!$step) { |
| // Step 0: Set cookie for following request. |
| setcookie($cookie_name, 'not sure, but something', $expire); |
| step0(); |
| } elseif ($step == 1) { |
| // Step 1: Request caused by JS. It is sent with Cookie header with value of step 0. |
| setcookie($cookie_name, '42', $expire); |
| redirect_to_step(2); |
| } elseif ($step == 2) { |
| // Step 2: Redirected request should have only Cookie header with update value/ |
| step2($_COOKIE[$cookie_name]); |
| } else { |
| die("Error: unknown step: {$step}"); |
| } |
| |
| exit(0); |
| |
| function redirect_to_step($step) { |
| header("HTTP/1.0 302 Found"); |
| header('Location: ' . redirect_url($step)); |
| } |
| |
| function redirect_url($step) { |
| global $cookie_name; |
| return "http://127.0.0.1:8000/cookies/" . basename(__FILE__) . "?step={$step}&cookie_name={$cookie_name}"; |
| } |
| |
| function step0() { |
| ?> |
| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function gotoStep1() { |
| window.location = "<?php echo redirect_url(1); ?>"; |
| } |
| </script> |
| |
| <body onload="gotoStep1()"> |
| </body> |
| </html> |
| <?php |
| } |
| |
| function step2($result) { |
| ?> |
| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <script> |
| function finish() { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| </script> |
| |
| <body onload="finish()"> |
| Cookie: <?php echo $result; ?> |
| </body> |
| </html> |
| <?php |
| } |
| ?> |
