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| 1 <?php |
| 2 $allow_csp_from = isset($_GET['allow_csp_from']) ? $_GET['allow_csp_from'] :
null; |
| 3 if ($allow_csp_from) |
| 4 header('Allow-CSP-From: ' . $allow_csp_from); |
| 5 $csp = isset($_GET['csp']) ? $_GET['csp'] : null; |
| 6 if ($csp) |
| 7 header('Content-Security-Policy: ' . $csp); |
| 8 $msg = isset($_GET['id']) ? $_GET['id'] : null; |
| 9 ?> |
| 10 |
| 11 <!DOCTYPE html> |
| 12 <html> |
| 13 <head> |
| 14 <title>This page enforces embedder's policies</title> |
| 15 <script nonce="123"> |
| 16 document.addEventListener("securitypolicyviolation", function(e) { |
| 17 var response = {}; |
| 18 response["id"] = "<?php echo $msg; ?>"; |
| 19 response["securitypolicyviolation"] = true; |
| 20 response["blockedURI"] = e.blockedURI; |
| 21 response["lineNumber"] = e.lineNumber; |
| 22 window.top.postMessage(response, '*'); |
| 23 }); |
| 24 </script> |
| 25 </head> |
| 26 <body> |
| 27 Hello World. |
| 28 <iframe src="/cross-site/b.com/title2.html"></iframe> |
| 29 <img src="green250x50.png" /> |
| 30 <script nonce="abc"> |
| 31 var response = {}; |
| 32 response["loaded"] = true; |
| 33 response["id"] = "<?php echo $msg; ?>"; |
| 34 window.onload = window.top.postMessage(response, '*'); |
| 35 </script> |
| 36 </body> |
| 37 </html> |
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